Sample records for reference unit iru

  1. Landsat thematic mapper attitude data processing

    NASA Technical Reports Server (NTRS)

    Sehn, G. J.; Miller, S. F.

    1984-01-01

    The Landsat 4 and 5 satellites carry a new, high resolution, seven band thematic mapper imaging instrument. The spacecraft also carry two types of attitude sensors: a gyroscopic internal reference unit (IRU) which senses angular rate from dc to about 2 Hz, and an AC-coupled angular displacement sensor (ADS) measuring angular deviation above 2 Hz. A description of the derivation of the crossover network used to combine and equalize the IRU and ADS data is made. Also described are the digital data processing algorithms which produce the time history of the satellites' attitude motion including the finite impulse response (FIR) implementation of G and F filters; the resampling (interpolation/decimation) and synchronization of the IRU and ADS data; and the axis rotations required as a result of the on-board sensor locations on three orthogonal axes.

  2. Tuning the Solar Dynamics Observatory Onboard Kalman Filter

    NASA Technical Reports Server (NTRS)

    Halverson, Julie Kay; Harman, Rick; Carpenter, Russell; Poland, Devin

    2017-01-01

    The Solar Dynamics Observatory (SDO) was launched in 2010. SDO is a sun pointing semi-autonomous spacecraft in a geosynchronous orbit that allows nearly continuous observations of the sun. SDO is equipped with coarse sun sensors, two star trackers, a digital sun sensor, and three two-axis inertial reference units (IRU). The IRUs are temperature sensitive and were designed to operate in a stable thermal environment. Due to battery degradation concerns the IRU heaters were not used on SDO and the onboard filter was tuned to accommodate the noisier IRU data. Since launch currents have increased on two IRUs, one had to eventually be powered off. Recent ground tests on a battery similar to SDO indicated the heaters would have negligible impact on battery degradation, so in 2016 a decision was made to turn the heaters on. This paper presents the analysis and results of updating the filter tuning parameters onboard SDO with the IRUs now operating in their intended thermal environment.

  3. A Unified Analysis of Japanese Aspect Marker "te iru."

    ERIC Educational Resources Information Center

    Shinzato, Rumiko

    1993-01-01

    Following Jacobson's 1990 work, this study is another attempt to offer a unified analysis of the Japanese aspect marker "te iru" that touches upon Gestalt psychologists' ideas of figure/ground opposition, Langacker's cognitive grammar, and Kunihiro's cognitive analysis. (Contains 34 references.) (LB)

  4. Investigating On-Orbit Attitude Determination Anomalies for the Solar Dynamics Observatory Mission

    NASA Technical Reports Server (NTRS)

    Vess, Melissa F.; Starin, Scott R.; Chia-Kuo, Alice Liu

    2011-01-01

    The Solar Dynamics Observatory (SDO) was launched on February 11, 2010 from Kennedy Space Center on an Atlas V launch vehicle into a geosynchronous transfer orbit. SDO carries a suite of three scientific instruments, whose observations are intended to promote a more complete understanding of the Sun and its effects on the Earth's environment. After a successful launch, separation, and initial Sun acquisition, the launch and flight operations teams dove into a commissioning campaign that included, among other things, checkout and calibration of the fine attitude sensors and checkout of the Kalman filter (KF) and the spacecraft s inertial pointing and science control modes. In addition, initial calibration of the science instruments was also accomplished. During that process of KF and controller checkout, several interesting observations were noticed and investigated. The SDO fine attitude sensors consist of one Adcole Digital Sun Sensor (DSS), two Galileo Avionica (GA) quaternion-output Star Trackers (STs), and three Kearfott Two-Axis Rate Assemblies (hereafter called inertial reference units, or IRUs). Initial checkout of the fine attitude sensors indicated that all sensors appeared to be functioning properly. Initial calibration maneuvers were planned and executed to update scale factors, drift rate biases, and alignments of the IRUs. After updating the IRU parameters, the KF was initialized and quickly reached convergence. Over the next few hours, it became apparent that there was an oscillation in the sensor residuals and the KF estimation of the IRU bias. A concentrated investigation ensued to determine the cause of the oscillations, their effect on mission requirements, and how to mitigate them. The ensuing analysis determined that the oscillations seen were, in fact, due to an oscillation in the IRU biases. The low frequencies of the oscillations passed through the KF, were well within the controller bandwidth, and therefore the spacecraft was actually following the oscillating biases, resulting in movement of the spacecraft on the order of plus or minus 20 arcsec. Though this level of error met the ACS attitude knowledge requirement of [35, 70, 70] arcsec, 3 sigma, the desire of the ACS and instrument teams was to remove as much of the oscillation as possible. The Kearfott IRUs have an internal temperature controller, designed to maintain the IRU temperature at a constant temperature of approximately 70 C, thus minimizing the change in the bias drift and scale factors of the mechanical gyros. During ground testing of the observatory, it was discovered that the 83-Hz control cycle of the IRU heaters put a tremendous amount of stress on the spacecraft battery. Analysis by the power systems team indicated that the constant charge/discharge on the battery due to the IRU thermal control cycle could potentially limit the life of the battery. After much analysis, the decision was made not to run the internal IRU heaters. Analysis of on orbit data revealed that the oscillations in the IRU bias had a connection to the temperature of the IRU; changes in IRU temperature resulted in changes in the amplitude and period of the IRU biases. Several mitigating solutions were investigated, the result of which was to tune the KF with larger IRU noise assumptions which allows the KF to follow and correct for the time-varying IRU biases.

  5. Automated Attitude Sensor Calibration: Progress and Plans

    NASA Technical Reports Server (NTRS)

    Sedlak, Joseph; Hashmall, Joseph

    2004-01-01

    This paper describes ongoing work a NASA/Goddard Space Flight Center to improve the quality of spacecraft attitude sensor calibration and reduce costs by automating parts of the calibration process. The new calibration software can autonomously preview data quality over a given time span, select a subset of the data for processing, perform the requested calibration, and output a report. This level of automation is currently being implemented for two specific applications: inertial reference unit (IRU) calibration and sensor alignment calibration. The IRU calibration utility makes use of a sequential version of the Davenport algorithm. This utility has been successfully tested with simulated and actual flight data. The alignment calibration is still in the early testing stage. Both utilities will be incorporated into the institutional attitude ground support system.

  6. Phylogenetic analyses of bacteria associated with the processing of iru and ogiri condiments.

    PubMed

    Ademola, Oluwatoyin M; Adeyemi, Taiwo E; Ezeokoli, Obinna T; Ayeni, Kolawole I; Obadina, Adewale O; Somorin, Yinka M; Omemu, Adebukola M; Adeleke, Rasheed A; Nwangburuka, Cyril C; Oluwafemi, Flora; Oyewole, Olusola B; Ezekiel, Chibundu N

    2018-06-27

    Analysis of the bacterial community dynamics during the production of traditional fermented condiments is important for food safety assessment, quality control and development of starter culture technology. In this study, bacteria isolated during the processing of iru and ogiri, two commonly consumed condiments in Nigeria, were characterised based on phylogenetic analyses of the bacterial 16S rRNA gene. A total of 227 isolates were obtained and clustered into 12 operational taxonomic units (OTUs) based on 97% 16S rRNA gene similarity. The OTUs spanned three phyla (Firmicutes, Actinobacteria and Proteobacteria), and nine genera: Acinetobacter, Aerococcus, Bacillus, Enterococcus, Enterobacter, Lysinibacillus, Micrococcus, Proteus and Staphylococcus. OTUs closely related to species of Bacillus dominated the processing stages of both condiments. Although no single OTU occurred throughout iru processing stages, an OTU (mostly related to B. safensis) dominated the ogiri processing stages indicating potentials for the development of starter culture. However, other isolates such as those of Enterococcus spp. and Lysinibacillus spp. may be potential starters for iru fermentation. Presumptive foodborne pathogens were also detected at some stages of the condiments' processing, possibly due to poor hygienic practices. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  7. A Proposed Operational Concept for the Defense Communications Operations Support System.

    DTIC Science & Technology

    1986-01-01

    Artificial Intelligence AMA Automatic Message Accounting AMIE AUTODIN Management Index System AMPE Automated Message Processing Exchange ANCS AUTOVON Network...Support IMPRESS Inpact/Restoral System INFORM Information Retrieval System 1OC Initial Operational Capability IRU Intellegent Remote Unit I-S/A AMPE

  8. An inflight refill unit for replenishing research animal drinking water

    NASA Technical Reports Server (NTRS)

    Savage, P. D.; Hines, M. L.; Barnes, R.

    1995-01-01

    This paper presents the design process and development approach for a method of maintaining sufficient quantities of water for research animals during a Shuttle mission of long duration. An inflight refill unit (IRU) consisting of two major subsystems, a fluid pumping unit (FPU) and a collapsible water reservoir (CWR), were developed. The FPU provides the system measurement and controls, pump, water lines, and plumbing necessary to collect water coming into the unit from the potable water system and pump it out into the RAHF drinking water tanks. The CWR is a Kevlar (TM) reinforced storage bladder connected to the FPU, which has a capacity of 6 liters in its expanded volume and functions to store the water collected from the potable water system, allowing for transport of the water back to the Spacelab where it is pumped into each of two research animal holding facilities. Additional components of the IRU system include the inlet and outlet fluid hoses, a power cable for providing 29V direct current spacecraft electrical power to the pump within the FPU, a tether system for the unit when in use in Spacelab, and an adapter for mating the unit to the orbiter waste collection system in order to dump excess water after use in Spacelab.

  9. TRMM On Orbit Attitude Control System Performance

    NASA Technical Reports Server (NTRS)

    Robertson, Brent; Placanica, Sam; Morgenstern, Wendy

    1999-01-01

    This paper presents an overview of the Tropical Rainfall Measuring Mission (TRMM) Attitude Control System (ACS) along with detailed in-flight performance results for each operational mode. The TRMM spacecraft is an Earth-pointed, zero momentum bias satellite launched on November 27, 1997 from Tanegashima Space Center, Japan. TRMM is a joint mission between NASA and the National Space Development Agency (NASDA) of Japan designed to monitor and study tropical rainfall and the associated release of energy. Launched to provide a validation for poorly known rainfall data sets generated by global climate models, TRMM has demonstrated its utility by reducing uncertainties in global rainfall measurements by a factor of two. The ACS is comprised of Attitude Control Electronics (ACE), an Earth Sensor Assembly (ESA), Digital Sun Sensors (DSS), Inertial Reference Units (IRU), Three Axis Magnetometers (TAM), Coarse Sun Sensors (CSS), Magnetic Torquer Bars (MTB), Reaction Wheel Assemblies (RWA), Engine Valve Drivers (EVD) and thrusters. While in Mission Mode, the ESA provides roll and pitch axis attitude error measurements and the DSS provide yaw updates twice per orbit. In addition, the TAM in combination with the IRU and DSS can be used to provide pointing in a contingency attitude determination mode which does not rely on the ESA. Although the ACS performance to date has been highly successful, lessons were learned during checkout and initial on-orbit operation. This paper describes the design, on-orbit checkout, performance and lessons learned for the TRMM ACS.

  10. Differential GPS for air transport: Status

    NASA Technical Reports Server (NTRS)

    Hueschen, Richard M.

    1993-01-01

    The presentation presents background on what the Global Navigation Satellite System (GNSS) is, desired target dates for initial GNSS capabilities for aircraft operations, and a description of differential GPS (Global Positioning System). The presentation also presents an overview of joint flight tests conducted by LaRC and Honeywell on an integrated differential GPS/inertial reference unit (IRU) navigation system. The overview describes the system tested and the results of the flight tests. The last item presented is an overview of a current grant with Ohio University from LaRC which has the goal of developing a precision DGPS navigation system based on interferometry techniques. The fundamentals of GPS interferometry are presented and its application to determine attitude and heading and precision positioning are shown. The presentation concludes with the current status of the grant.

  11. Filtering Methods for Error Reduction in Spacecraft Attitude Estimation Using Quaternion Star Trackers

    NASA Technical Reports Server (NTRS)

    Calhoun, Philip C.; Sedlak, Joseph E.; Superfin, Emil

    2011-01-01

    Precision attitude determination for recent and planned space missions typically includes quaternion star trackers (ST) and a three-axis inertial reference unit (IRU). Sensor selection is based on estimates of knowledge accuracy attainable from a Kalman filter (KF), which provides the optimal solution for the case of linear dynamics with measurement and process errors characterized by random Gaussian noise with white spectrum. Non-Gaussian systematic errors in quaternion STs are often quite large and have an unpredictable time-varying nature, particularly when used in non-inertial pointing applications. Two filtering methods are proposed to reduce the attitude estimation error resulting from ST systematic errors, 1) extended Kalman filter (EKF) augmented with Markov states, 2) Unscented Kalman filter (UKF) with a periodic measurement model. Realistic assessments of the attitude estimation performance gains are demonstrated with both simulation and flight telemetry data from the Lunar Reconnaissance Orbiter.

  12. Fluocinolone acetonide implant (Retisert) for chronic cystoid macular edema in two patients with AIDS and a history of cytomegalovirus retinitis.

    PubMed

    Hu, Jianmin; Coassin, Marco; Stewart, Jay M

    2011-06-01

    To report the authors' experience using fluocinolone acetonide (Retisert) to treat cystoid macular edema (CME) resulting from immune recovery uveitis (IRU) in 2 acquired immunodeficiency syndrome (AIDS) patients with a history of cytomegalovirus (CMV) retinitis. Interventional case series. Medical records were reviewed of 2 patients who received Retisert implantation in 3 eyes for IRU-associated inflammation and CME. Suppression of CMV disease was achieved with oral medication in one patient and with simultaneous implantation of a ganciclovir implant in the other patient. After Retisert implantation in 3 eyes in AIDS patients on HAART, improvement in CME was seen in 2 eyes. No CMV reactivation was detected during the several-month follow-up period. Retisert may be an effective treatment for CME in AIDS patients with IRU reactivation and a history of CMV retinitis.

  13. Combination of culture-independent and culture-dependent molecular methods for the determination of bacterial community of iru, a fermented Parkia biglobosa seeds.

    PubMed

    Adewumi, Gbenga A; Oguntoyinbo, Folarin A; Keisam, Santosh; Romi, Wahengbam; Jeyaram, Kumaraswamy

    2012-01-01

    In this study, bacterial composition of iru produced by natural, uncontrolled fermentation of Parkia biglobosa seeds was assessed using culture-independent method in combination with culture-based genotypic typing techniques. PCR-denaturing gradient gel electrophoresis (DGGE) revealed similarity in DNA fragments with the two DNA extraction methods used and confirmed bacterial diversity in the 16 iru samples from different production regions. DNA sequencing of the highly variable V3 region of the 16S rRNA genes obtained from PCR-DGGE identified species related to Bacillus subtilis as consistent bacterial species in the fermented samples, while other major bands were identified as close relatives of Staphylococcus vitulinus, Morganella morganii, B. thuringiensis, S. saprophyticus, Tetragenococcus halophilus, Ureibacillus thermosphaericus, Brevibacillus parabrevis, Salinicoccus jeotgali, Brevibacterium sp. and uncultured bacteria clones. Bacillus species were cultured as potential starter cultures and clonal relationship of different isolates determined using amplified ribosomal DNA restriction analysis (ARDRA) combined with 16S-23S rRNA gene internal transcribed spacer (ITS) PCR amplification, restriction analysis (ITS-PCR-RFLP), and randomly amplified polymorphic DNA (RAPD-PCR). This further discriminated B. subtilis and its variants from food-borne pathogens such as B. cereus and suggested the need for development of controlled fermentation processes and good manufacturing practices (GMP) for iru production to achieve product consistency, safety quality, and improved shelf life.

  14. The concept of research utilization as understood by Swedish nurses: demarcations of instrumental, conceptual, and persuasive research utilization.

    PubMed

    Strandberg, Elisabeth; Catrine Eldh, Ann; Forsman, Henrietta; Rudman, Ann; Gustavsson, Petter; Wallin, Lars

    2014-02-01

    The literature implies research utilization (RU) to be a multifaceted and complex phenomenon, difficult to trace in clinical practice. A deeper understanding of the concept of RU in a nursing context is needed, in particular, for the development of instruments for measuring nurses' RU, which could facilitate the evaluation of interventions to support the implementation of evidence-based practice. In this paper, we explored nurses' demarcation of instrumental RU (IRU), conceptual RU (CRU), and persuasive RU (PRU) using an item pool proposed to measure IRU, CRU, and PRU. The item pool (12 items) was presented to two samples: one of practicing registered nurses (n = 890) in Sweden 4 years after graduating and one of recognized content experts (n = 7). Correlation analyses and content validity index (CVI) calculations were used together with qualitative content analysis, in a mixed methods design. According to the item and factor analyses, CRU and PRU could not be distinguished, whereas IRU could. Analyses also revealed problems in linking the CRU items to the external criteria. The CVIs, however, showed excellent or good results for the IRU, CRU, and PRU items as well as at the scale level. The qualitative data indicated that IRU was the least problematic for the experts to categorize, whereas CRU and PRU were harder to demarcate. Our findings illustrate a difficulty in explicitly demarcating between CRU and PRU in clinical nursing. We suggest this overlap is related to conceptual incoherence, indicating a need for further studies. The findings constitute new knowledge about the RU concepts in a clinical nursing context, and highlight differences in how the concepts can be understood by RNs in clinical practice and experts within the field. We suggest that the findings are useful for defining RU in nursing and further development of measures of RU. © 2013 Sigma Theta Tau International.

  15. A novel method of calibrating a MEMS inertial reference unit on a turntable under limited working conditions

    NASA Astrophysics Data System (ADS)

    Lu, Jiazhen; Liang, Shufang; Yang, Yanqiang

    2017-10-01

    Micro-electro-mechanical systems (MEMS) inertial measurement devices tend to be widely used in inertial navigation systems and have quickly emerged on the market due to their characteristics of low cost, high reliability and small size. Calibration is the most effective way to remove the deterministic error of an inertial reference unit (IRU), which in this paper consists of three orthogonally mounted MEMS gyros. However, common testing methods in the lab cannot predict the corresponding errors precisely when the turntable’s working condition is restricted. In this paper, the turntable can only provide a relatively small rotation angle. Moreover, the errors must be compensated exactly because of the great effect caused by the high angular velocity of the craft. To deal with this question, a new method is proposed to evaluate the MEMS IRU’s performance. In the calibration procedure, a one-axis table that can rotate a limited angle in the form of a sine function is utilized to provide the MEMS IRU’s angular velocity. A new algorithm based on Fourier series is designed to calculate the misalignment and scale factor errors. The proposed method is tested in a set of experiments, and the calibration results are compared to a traditional calibration method performed under normal working conditions to verify their correctness. In addition, a verification test in the given rotation speed is implemented for further demonstration.

  16. In-Flight Characterization of the Electromagnetic Environment Inside an Airliner

    NASA Technical Reports Server (NTRS)

    Moeller, Karl J.; Dudley, Kenneth L.; Quach, Cuong C.; Koppen, Sandra V.

    2001-01-01

    In 1995, the NASA Langley Research Center conducted a series of experimental measurements that characterized the electromagnetic environment (EME) inside a Boeing 757 airliner while in flight, Measurements were made of the electromagnetic energy coupled into a commercially configured aircraft as it was flown in close proximity to ground-based radio frequency (RF) transmitters operating at approximately 26, 173. and 430 MHz. The goal of this experiment was to collect data for the verification of analytical predictions of the internal aircraft response to an external stimulus. This paper describes the experiment, presents the data collected by it, and discusses techniques used to compute both the magnitude of the electric field illuminating the aircraft and its direction of propagation relative to a coordinate system fixed to the aircraft. The latter is determined from Global Positioning System (GPS) and aircraft Inertial Reference Unit (IRU) data. The paper concludes with an examination of the shielding effectiveness of the test aircraft. as determined by comparison of' the measured internal EME and computed external EME.

  17. Airborne optical tracking control system design study

    NASA Astrophysics Data System (ADS)

    1992-09-01

    The Kestrel LOS Tracking Program involves the development of a computer and algorithms for use in passive tracking of airborne targets from a high altitude balloon platform. The computer receivers track error signals from a video tracker connected to one of the imaging sensors. In addition, an on-board IRU (gyro), accelerometers, a magnetometer, and a two-axis inclinometer provide inputs which are used for initial acquisitions and course and fine tracking. Signals received by the control processor from the video tracker, IRU, accelerometers, magnetometer, and inclinometer are utilized by the control processor to generate drive signals for the payload azimuth drive, the Gimballed Mirror System (GMS), and the Fast Steering Mirror (FSM). The hardware which will be procured under the LOS tracking activity is the Controls Processor (CP), the IRU, and the FSM. The performance specifications for the GMS and the payload canister azimuth driver are established by the LOS tracking design team in an effort to achieve a tracking jitter of less than 3 micro-rad, 1 sigma for one axis.

  18. The Great Recession and inequalities in access to health care: a study of unemployment and unmet medical need in Europe in the economic crisis.

    PubMed

    Madureira-Lima, Joana; Reeves, Aaron; Clair, Amy; Stuckler, David

    2018-02-01

    Unmet medical need (UMN) had been declining steadily across Europe until the 2008 Recession, a period characterized by rising unemployment. We examined whether becoming unemployed increased the risk of UMN during the Great Recession and whether the extent of out-of-pocket payments (OOP) for health care and income replacement for the unemployed (IRU) moderated this relationship. We used the European Survey on Income and Living Conditions (EU-SILC) to construct a pseudo-panel (n = 135 529) across 25 countries to estimate the relationship between unemployment and UMN. We estimated linear probability models, using a baseline of employed people with no UMN, to test whether this relationship is mediated by financial hardship and moderated by levels of OOP and IRU. Job loss increased the risk of UMN [β = 0.027, 95% confidence interval (CI) 0.022-0.033] and financial hardship exacerbated this effect. Fewer people experiencing job loss lost access to health care in countries where OOPs were low or in countries where IRU is high. The results are robust to different model specifications. Unemployment does not necessarily compromise access to health care. Rather, access is jeopardized by diminishing financial resources that accompany job loss. Lower OOPs or higher IRU protect against loss of access, but they cannot guarantee it. Policy solutions should secure financial protection for the unemployed so that resources do not have to be diverted from health. © The Author 2017. Published by Oxford University Press on behalf of the International Epidemiological Association

  19. Goddard Space Flight Center (GSFC) Flight Dynamics Facility (FDF) calibration of the Upper Atmosphere Research Satellite (UARS) sensors

    NASA Technical Reports Server (NTRS)

    Hashmall, J.; Garrick, J.

    1993-01-01

    Flight Dynamics Facility (FDF) responsibilities for calibration of Upper Atmosphere Research Satellite (UARS) sensors included alignment calibration of the fixed-head star trackers (FHST's) and the fine Sun sensor (FSS), determination of misalignments and scale factors for the inertial reference units (IRU's), determination of biases for the three-axis magnetometers (TAM's) and Earth sensor assemblies (ESA's), determination of gimbal misalignments of the Solar/Stellar Pointing Platform (SSPP), and field-of-view calibration for the FSS's mounted both on the Modular Attitude Control System (MACS) and on the SSPP. The calibrations, which used a combination of new and established algorithms, gave excellent results. Alignment calibration results markedly improved the accuracy of both ground and onboard Computer (OBC) attitude determination. SSPP calibration results allowed UARS to identify stars in the period immediately after yaw maneuvers, removing the delay required for the OBC to reacquire its fine pointing attitude mode. SSPP calibration considerably improved the pointing accuracy of the attached science instrument package. This paper presents a summary of the methods used and the results of all FDF UARS sensor calibration.

  20. Effect of Variations in IRU Integration Time Interval On Accuracy of Aqua Attitude Estimation

    NASA Technical Reports Server (NTRS)

    Natanson, G. A.; Tracewell, Dave

    2003-01-01

    During Aqua launch support, attitude analysts noticed several anomalies in Onboard Computer (OBC) rates and in rates computed by the ground Attitude Determination System (ADS). These included: 1) periodic jumps in the OBC pitch rate every 2 minutes; 2) spikes in ADS pitch rate every 4 minutes; 3) close agreement between pitch rates computed by ADS and those derived from telemetered OBC quaternions (in contrast to the step-wise pattern observed for telemetered OBC rates); 4) spikes of +/- 10 milliseconds in telemetered IRU integration time every 4 minutes (despite the fact that telemetered time tags of any two sequential IRU measurements were always 1 second apart from each other). An analysis presented in the paper explains this anomalous behavior by a small average offset of about 0.5 +/- 0.05 microsec in the time interval between two sequential accumulated angle measurements. It is shown that errors in the estimated pitch angle due to neglecting the aforementioned variations in the integration time interval by the OBC is within +/- 2 arcseconds. Ground attitude solutions are found to be accurate enough to see the effect of the variations on the accuracy of the estimated pitch angle.

  1. Bacterial species and mycotoxin contamination associated with locust bean, melon and their fermented products in south-western Nigeria.

    PubMed

    Adedeji, Bamidele S; Ezeokoli, Obinna T; Ezekiel, Chibundu N; Obadina, Adewale O; Somorin, Yinka M; Sulyok, Michael; Adeleke, Rasheed A; Warth, Benedikt; Nwangburuka, Cyril C; Omemu, Adebukola M; Oyewole, Olusola B; Krska, Rudolf

    2017-10-03

    The microbiological safety of spontaneously fermented foods is not always guaranteed due to the undefined fermenting microbial consortium and processing materials. In this study, two commonly consumed traditional condiments (iru and ogiri) and their respective raw seeds (locust bean and melon) purchased from markets in south-western Nigeria were assessed for bacterial diversity and mycotoxin contamination using 16S rRNA gene sequencing and liquid chromatography tandem mass spectrometry (LC-MS/MS), respectively. Two hundred isolates obtained from the raw seeds and condiments clustered into 10 operational taxonomic units (OTUs) and spanned 3 phyla, 10 genera, 14 species and 2 sub-species. Bacillus (25%) and Staphylococcus (23.5%) dominated other genera. Potentially pathogenic species such as Alcaligenes faecalis, Bacillus anthracis, Proteus mirabilis and Staphylococcus sciuri subsp. sciuri occurred in the samples, suggesting poor hygienic practice during production and/or handling of the condiments. A total of 48 microbial metabolites including 7 mycotoxins [3-nitropropionic acid, aflatoxin B 1 (AFB 1 ), AFB 2 , beauvericin, citrinin, ochratoxin A and sterigmatocystin] were quantified in the food samples. Melon and ogiri had detectable aflatoxin levels whereas locust bean and iru did not; the overall mycotoxin levels in the food samples were low. There is a need to educate processors/vendors of these condiments on good hygienic and processing practices. Copyright © 2017 Elsevier B.V. All rights reserved.

  2. Lunar Reconnaissance Orbiter (LRO) Guidance, Navigation and Control (GN&C) Overview

    NASA Technical Reports Server (NTRS)

    Garrick, Joseph; Simpson, James; Shah, Neerav

    2010-01-01

    The National Aeronautics and Space Administration s (NASA) Lunar Reconnaissance Orbiter (LRO) launched on June 18, 2009 from the Cape Canaveral Air Force Station aboard an Atlas V launch vehicle and into a direct insertion trajectory to the oon. LRO, which was designed, built, and operated by the NASA Goddard Space Flight Center in Greenbelt, MD, is gathering crucial data on the lunar environment that will help astronauts prepare for long-duration lunar expeditions. The mission has a nominal life of 1 year as its seven instruments find safe landing sites, locate potential resources, characterize the radiation environment, and test new technology. To date, LRO has been operating well within the bounds of its requirements and has been collecting excellent science data images taken from the LRO Camera Narrow Angle Camera of the Apollo landing sites appeared on cable news networks. A significant amount of information on LRO s science instruments is provided at the LRO mission webpage. LRO s Guidance, Navigation and Control (GN&C) subsystem is made up of an onboard attitude control system (ACS) and a hardware suite of sensors and actuators. The LRO onboard ACS is a collection of algorithms based on high level and derived requirements, and reflect the science and operational events throughout the mission lifetime. The primary control mode is the Observing mode, which maintains the lunar pointing orientation and any offset pointing from this baseline. It is within this mode that all science instrument calibrations, slews and science data is collected. Because of a high accuracy requirement for knowledge and pointing, the Observing mode makes use of star tracker (ST) measurement data to determine an instantaneous attitude pointing. But even the star trackers alone do not meet the tight requirements, so a six-state Kalman Filter is employed to improve the noisy measurement data. The Observing mode obtains its rate information from an inertial reference unit (IRU) and in the event of an IRU failure, the rate data is be derived from the star tracker, but with degraded pointing performance. The Delta-V control mode responsibility is to maintain attitude pointing during the cruise trajectory, insertion burns and lunar orbit maintenance by adjustments made to the spacecraft s velocity magnitude and vector direction. The ACS also provides for a thruster based system momentum management algorithm (known as Delta-H) to maintain the system and wheel momentum to within acceptable levels. In the event an anomaly causes the LRO spacecraft to lose the ability to maintain its current attitude pointing, a Sun Safe mode is included in the ACS for the purpose of providing a known power and thermally safe coarse inertial sun attitude for an indefinite period of time, within the manageable limits of the reaction wheels. The Sun Safe mode is also the initial spacecraft control mode off of the launch vehicle and provides for a means to null tip-off rates immediately after separation. The nominal configuration is to use the IRU for rate information in the controller. In the event of a gyro failure a gyroless control mode was developed that computes rate information from the CSS data.

  3. Outcomes of cytomegalovirus retinitis-related retinal detachment surgery in acquired immunodeficiency syndrome patients in an Asian population.

    PubMed

    Wong, John X; Wong, Elizabeth P; Teoh, Stephen C

    2014-11-27

    This study reports the surgical outcomes of acquired immunodeficiency syndrome (AIDS) patients with Cytomegalovirus retinitis (CMVR) -related retinal detachments(RD) in an Asian population. Review of CMVR characteristics, surgical outcomes and complications in 19 eyes with CMVR-related RD that underwent surgery from January 2000 to June 2011. CMVR was inactive in 73.7% of the eyes at time of surgery. Anatomical success was achieved in 14 eyes. Seven eyes (36.8%) had improvement of two or more lines in visual acuity (VA) and 8 eyes (42.1%) maintained VA. Thirteen eyes presented with worse than 6/120 vision, with 30.8% of them achieving ambulatory vision or better. Five eyes had re-detachments. Median durations from CMVR and immune recovery uveitis (IRU) diagnoses to RD were 2.7 and 1.0 months respectively. Surgery for CMVR-related RD is associated with good anatomical outcomes with most eyes maintaining or having improved vision. CMVR lesion size of <50% retinal area is associated with better outcomes. Eyes with CMVR and IRU require close monitoring for RD.

  4. A method and implementation for incorporating heuristic knowledge into a state estimator through the use of a fuzzy model

    NASA Astrophysics Data System (ADS)

    Swanson, Steven Roy

    The objective of the dissertation is to improve state estimation performance, as compared to a Kalman filter, when non-constant, or changing, biases exist in the measurement data. The state estimation performance increase will come from the use of a fuzzy model to determine the position and velocity gains of a state estimator. A method is proposed for incorporating heuristic knowledge into a state estimator through the use of a fuzzy model. This method consists of using a fuzzy model to determine the gains of the state estimator, converting the heuristic knowledge into the fuzzy model, and then optimizing the fuzzy model with a genetic algorithm. This method is applied to the problem of state estimation of a cascaded global positioning system (GPS)/inertial reference unit (IRU) navigation system. The GPS position data contains two major sources for position bias. The first bias is due to satellite errors and the second is due to the time delay or lag from when the GPS position is calculated until it is used in the state estimator. When a change in the bias of the measurement data occurs, a state estimator will converge on the new measurement data solution. This will introduce errors into a Kalman filter's estimated state velocities, which in turn will cause a position overshoot as it converges. By using a fuzzy model to determine the gains of a state estimator, the velocity errors and their associated deficiencies can be reduced.

  5. Why Some Imperfectives Are Interpreted Imperfectly: A Study of Chinese Learners of Japanese

    ERIC Educational Resources Information Center

    Gabriele, Alison; McClure, William

    2011-01-01

    The study investigates whether advanced second language (L2) learners can extend beyond the grammatical properties of the first language (L1) to successfully acquire tense and aspect. We examine the acquisition of the semantics of the imperfective marker "te-iru" in Japanese by native speakers of Mandarin Chinese, a language that…

  6. A Red Sun Emerges: A Study of Nature in Japanese Culture.

    ERIC Educational Resources Information Center

    Trafton, Joyce

    A collection of materials to help teachers and students learn how the relationship of the Japanese people to their natural surroundings is integral to an understanding of Japanese culture. The materials are organized into the following sections: (1) Introduction: Ura ni wa Ura ga iru (The reverse has its reverse side); Kami-sama no Kuni (Land of…

  7. On-orbit checkout of satellites, volume 2. Part 3 of on-orbit checkout study. [space maintenance

    NASA Technical Reports Server (NTRS)

    Pritchard, E. I.

    1978-01-01

    Early satellite failures significantly degrading satellite operations are reviewed with emphasis on LANDSAT D, the Technology Demonstration Satellite, the ATREX/AEM spacecraft, STORMSAT 2, and the synchronous meteorological satellite. Candidates for correction with on-orbit checkout and appropriate actions are analyzed. On-orbit checkout subsystem level studies are summarized for electrical power, attitude control, thermal control, reaction control and propulsion, instruments, and angular rate matching for alignment of satellite IRU.

  8. Outcome of cytomegalovirus retinitis in immunocompromised patients without Human Immunodeficiency Virus treated with intravitreal ganciclovir injection.

    PubMed

    Agarwal, Aniruddha; Kumari, Neha; Trehan, Amita; Khadwal, Alka; Dogra, Mangat R; Gupta, Vishali; Sharma, Aman; Gupta, Amod; Singh, Ramandeep

    2014-09-01

    To study the outcomes of treatment with intravitreal ganciclovir injection for cytomegalovirus (CMV) retinitis in patients without Human Immunodeficiency Virus (HIV) infection. In this retrospective cohort study, demographic and clinical characteristics of patients with CMV retinitis without HIV were noted. Patients received intravitreal ganciclovir injection (2 mg/0.1 ml) alone until quiescence. The outcome measures were time taken for the lesions to heal, number of injections, change in best-corrected visual acuity (BCVA), recurrence of retinitis, occurrence of immune recovery uveitis (IRU) or injection-related complications and retinal detachment (RD). 18 eyes of ten patients (six males) with mean age of 33.7 years from June 2004 to March 2013 were included. Thirteen eyes with active lesions (mean BCVA of 0.51 ± 0.41) received 5.54 ± 3.36 intravitreal ganciclovir injections with complete healing within 1.81 ± 1.25 months. The final BCVA was 0.43 ± 0.52. IRU was observed in six eyes (33.33%) and RD developed in one eye. One eye had recurrence 1 month after stopping ganciclovir injections. The rest of the patients had recurrence-free follow-up at 9.46 ± 12.42 months. Non-HIV patients with CMV retinitis can be successfully treated with intravitreal ganciclovir injection alone, avoiding the systemic side effects of systemic anti-CMV therapy.

  9. Preliminary Design and Analysis of the GIFTS Instrument Pointing System

    NASA Technical Reports Server (NTRS)

    Zomkowski, Paul P.

    2003-01-01

    The Geosynchronous Imaging Fourier Transform Spectrometer (GIFTS) Instrument is the next generation spectrometer for remote sensing weather satellites. The GIFTS instrument will be used to perform scans of the Earth s atmosphere by assembling a series of field-of- views (FOV) into a larger pattern. Realization of this process is achieved by step scanning the instrument FOV in a contiguous fashion across any desired portion of the visible Earth. A 2.3 arc second pointing stability, with respect to the scanning instrument, must be maintained for the duration of the FOV scan. A star tracker producing attitude data at 100 Hz rate will be used by the autonomous pointing algorithm to precisely track target FOV s on the surface of the Earth. The main objective is to validate the pointing algorithm in the presence of spacecraft disturbances and determine acceptable disturbance limits from expected noise sources. Proof of concept validation of the pointing system algorithm is carried out with a full system simulation developed using Matlab Simulink. Models for the following components function within the full system simulation: inertial reference unit (IRU), attitude control system (ACS), reaction wheels, star tracker, and mirror controller. With the spacecraft orbital position and attitude maintained to within specified limits the pointing algorithm receives quaternion, ephemeris, and initialization data that are used to construct the required mirror pointing commands at a 100 Hz rate. This comprehensive simulation will also aid in obtaining a thorough understanding of spacecraft disturbances and other sources of pointing system errors. Parameter sensitivity studies and disturbance analysis will be used to obtain limits of operability for the GIFTS instrument. The culmination of this simulation development and analysis will be used to validate the specified performance requirements outlined for this instrument.

  10. AFHRL Annual Report FY 80.

    DTIC Science & Technology

    1980-01-01

    tecnical trainling .0nn11-f inrg t in ifesigiarll n tilizat io:n Oif siniii atinr, and traIiiii ict for sirri traiig: anire%%. groulif. earni. an ilprl... ict I’lk14nd 7 I I "I ________ I I I i~E- - __ - - Ir~u.~ - - -’Eu 𔃾 - - __-w _ * __ z. -U.. - ~ - - - LABORATORY OPERATIONS CENTER Thle Laborator...R.G. Applied behavior ana/1sis TR-79-43, AD-A083 232. in flying training research. AFHRL.-TR-79-38. AD)- A081 750. Donahue. K.E., Medellin , A. & Loup

  11. Ground reaction force adaptations during cross-slope walking and running.

    PubMed

    Damavandi, Mohsen; Dixon, Philippe C; Pearsall, David J

    2012-02-01

    Though transversely inclined (cross-sloped) surfaces are prevalent, our understanding of the biomechanical adaptations required for cross-slope locomotion is limited. The purpose of this study was to examine ground reaction forces (GRF) in cross-sloped and level walking and running. Nine young adult males walked and ran barefoot along an inclinable walkway in both level (0°) and cross-slope (10°) configurations. The magnitude and time of occurrence of selected features of the GRF were extracted from the force plate data. GRF data were collected in level walking and running (LW and LR), inclined walking and running up-slope (IWU and IRU), and down-slope (IWD and IRD), respectively. The GRF data were then analyzed using repeated measures MANOVA. In the anteroposterior direction, the timing of the peak force values differed across conditions during walking (p=.041), while the magnitude of forces were modified across conditions for running (p=.047). Most significant differences were observed in the mediolateral direction, where generally force values were up to 390% and 530% (p<.001) larger during the cross-slope conditions compared to level for walking and running, respectively. The maximum force peak during running occurred earlier at IRU compared to the other conditions (p≤.031). For the normal axis a significant difference was observed in the first maximum force peak during walking (p=.049). The findings of this study showed that compared to level surfaces, functional adaptations are required to maintain forward progression and dynamic stability in stance during cross-slope walking and running. Copyright © 2011 Elsevier B.V. All rights reserved.

  12. Lunar Reconnaissance Orbiter (LRO) Thruster Control Mode Design and Flight Experience

    NASA Technical Reports Server (NTRS)

    Hsu, Oscar C.

    2010-01-01

    National Aeronautics and Space Administration s (NASA) Goddard Space Flight Center (GSFC) in Greenbelt, MD, designed, built, tested, and launched the Lunar Reconnaissance Orbiter (LRO) from Cape Canaveral Air Force Station on June 18, 2009. The LRO spacecraft is the first operational spacecraft designed to support NASA s return to the Moon, as part of the Vision for Space Exploration. LRO was launched aboard an Atlas V 401 launch vehicle into a direct insertion trajectory to the Moon. Twenty-four hours after separation the propulsion system was used to perform a mid-course correction maneuver. Four days after the mid-course correction a series of propulsion maneuvers were executed to insert LRO into its commissioning orbit. The commission period lasted eighty days and this followed by a second set of thruster maneuvers that inserted LRO into its mission orbit. To date, the spacecraft has been gathering invaluable data in support of human s future return to the moon. The LRO Attitude Control Systems (ACS) contains two thruster based control modes: Delta-H and Delta-V. The design of the two controllers are similar in that they are both used for 3-axis control of the spacecraft with the Delta-H controller used for momentum management and the Delta-V controller used for orbit adjust and maintenance maneuvers. In addition to the nominal purpose of the thruster modes, the Delta-H controller also has the added capability of performing a large angle slew maneuver. A suite of ACS components are used by the thruster based control modes, for both initialization and control. For initialization purposes, a star tracker or the Kalman Filter solution is used for providing attitude knowledge and upon entrance into the thruster based control modes attitude knowledge is provided via rate propagation using a inertial reference unit (IRU). Rate information for the controller is also supplied by the IRU. Three-axis control of the spacecraft in the thruster modes is provided by eight 5-lbf class attitude control thrusters configured in two sets of four thrusters for redundancy purposes. Four additional 20-lbf class thrusters configured in two sets of two thrusters are used for Lunar Orbit Insertion maneuvers. The propulsion system is one the few systems on-board the LRO spacecraft that has built in redundancy. The Delta-H controller consists of a Proportional-Derivative (PD) controller with a structural filter on the thrusters and a Proportional controller on the reaction wheels. The PD control that employs the thrusters is used for attitude and rate control. The Proportional controller on the reaction wheels is used for commanding the wheels to a new momentum state. The ground commands used for the Delta-H controller are the system momentum vector, reaction wheel momentum, maximum expected command time, and which set of attitude control thrusters to use. The ability to command both the system momentum vector and reaction wheel momentum in the Delta-H controller provides both a capability and an additional source of operator error. Large angle slews via the Delta-H controller is achievable via this commands because these commands are used for the exit mode criteria. Setting these commands to non-consistent values prevents the mode from exiting nominally.

  13. Operation Upshot-Knothole. Project 1.1d Dynamic Pressure versus Time and Supporting Air Blast Measurements

    DTIC Science & Technology

    1954-02-01

    the Ranklne-iru^onlot relation and Sq 1.1 would be a good approxi* nation when applied to the peak valuea even though the ahock had a rounded...inatance ia q - i P • (u* ain a1 ♦ u iln a)<^ (1.2) When we insert into thla equation the reiatlona for the dependence of denalty and velocity on the...two ahock atren^tha, K^-^/^S^ ̂T ain a * ^ * 1 - aln a* SW’ ♦ 6) h (1.3) ( aa defined here and uaed ^ Bq i.J ia that uaed by Polachek and

  14. Circuit modeling of multimode semiconductor lasers and the effect of fiber dispersion on the intensity modulation

    NASA Astrophysics Data System (ADS)

    Kamath, K. K.; Vaya, P. R.

    1992-12-01

    A c irclAl: L mode 1 for Laser diodes based ort nu I C z. mode ra t e eqtiat tons i. s presert t ed hre. be I ay 1 i ries are cornec t ed aL the outpt nodes iduch provide de Lays corresponding to reLative propaation de 1 ays D7i for L aser Lorii LILdZ. ia I modes L!. . ) . n w optical fiber. Th(s modeL s(iruLat. d lASCfl3 th* c(reut s(nwLa LLOTt pacha6e SPICE2. The results were compared with those resuLts by the dtrect rtv soLution of th muLti mode rate equations.

  15. On-board Attitude Determination System (OADS). [for advanced spacecraft missions

    NASA Technical Reports Server (NTRS)

    Carney, P.; Milillo, M.; Tate, V.; Wilson, J.; Yong, K.

    1978-01-01

    The requirements, capabilities and system design for an on-board attitude determination system (OADS) to be flown on advanced spacecraft missions were determined. Based upon the OADS requirements and system performance evaluation, a preliminary on-board attitude determination system is proposed. The proposed OADS system consists of one NASA Standard IRU (DRIRU-2) as the primary attitude determination sensor, two improved NASA Standard star tracker (SST) for periodic update of attitude information, a GPS receiver to provide on-board space vehicle position and velocity vector information, and a multiple microcomputer system for data processing and attitude determination functions. The functional block diagram of the proposed OADS system is shown. The computational requirements are evaluated based upon this proposed OADS system.

  16. Army Contractor and Civilian Maintenance, Supply, and Transportation Support During Operations Desert Shield and Desert Storm. Volume 1: Study Report

    DTIC Science & Technology

    1993-06-01

    Volume 1: Study Report ARI 113-01 RN George B. Dibble Charles L. Home, III William E. Lindsay Prcpare] pursuit t 0epartme of( I )’ense (ontra.Ni M’A9N...90C-.(’X.Ś. The "c%,, exprc,.sed hcrc we those( of the Ltoguiics Mjnu1)crncnt Insitu(c at the tIim of IuSu [ul rn,, nt,, c&%r.iv iru,.c of the I ...cpartnlcnt of I )cfcn c -Pernn on .n t, quote or reproduce dny pr. c x, cpu It Sc • n. rnflu• i iI p1 ,1 scs m u t be 4c , t~ i it cd J fro in tI i I .1., 1 t

  17. World Weather Extremes. Revision,

    DTIC Science & Technology

    1985-12-01

    year i’irf D4 Africa Wart, Ha//a Sudm 3r9ri yr.’.ipr ortd C.8 Nitl Arriric,t 8Bataqorus Al,, 14 year period B.3 A- si Adir Siritl Yroreri 50 vot...3 s’-reitor/rr 719/() 83 6 6!orat Srr~iru/i//miiiiits y )4 Pi-irr Nirth firrii.i Si /vrr Li)r Cii/rai/ii 14 awi /5 Al III 19? 1 B3 I’) /"I, f~psrrux F...cx 31 "-CL W- AJ 4- Z-’ Un MD .tq *r- 0 co Cr C5 ( 0 1I * -0 0 C’ -j P’’ 1 -- .- A Aj 0 0 w c WL. Si - ’C J11 u I-’ m1 I= C rZ- .- 1 3I- w t * C 0 o

  18. Military Dimensions of Communist Systems

    DTIC Science & Technology

    1988-06-01

    DI 0)~ I -c-i -q -o C ) 1 1 ! c 1 1 -- l d--. - co 0d, 17’~ H N ~ C) ,4; 10 N 0 I Q 0 0o olf 0 ’D ILO W NO co - 1n. -4 - 0... L C--4 n O c r- co(’ LO %DJ - ) ON- - C-4 ’ 0~ -1D 1-1 . W 0 1𔃾L -1 C-’- _;A L C- (IN 1 m I C- (I a% 0!. 0 !’ 0 11 AJ a’( cl DI LON r-14 0 0LD -4 (1...D 4 (n 1) to,- C-jLU) Vf) - C> Ir)U) 17 0 - C1 4 - L 4 0 C ( Di 10r 0 0 0 0 ’A-~ 0 ID a, U) 0 In r- 0 l -- CD 0 r- c C . C C . C C -,A C-a . (0 m1-

  19. Reliability Analysis of Large Commercial Vessel Engine Room Automation Systems. Volume 3. Appendices D-G

    DTIC Science & Technology

    1982-11-01

    6PPtCLftJt to tot ta41 " 0.0 .eWOflotnl-oWr LOGIc CFIlarE #.A$tao ! * i#-*o01 R•IO AtIiCA*KC TO THIS PMAWg 0.0""OL4St I W. i :01 #.47 .113800MO fi ICt 0...DumP *CT 71.%240 0.21 .31|70-.4 AUTO SACM-UO TAFS O01VER 0.0 .4"O11u441t gym PRESdRUPT0144 TalO ?11.914 .I . 800 0-11f4O EXPLOSIVE CON011169t 0.500...I7.?*64 O.S .)Illf-li NO Lit.AO-=GNLV LIGCIT/4IOICAIOO 0.$0•A t*l?4O-a utOOEs"u gym tffP/IRuPfLiRE Illpf 1?*.750 0,62 .71000-62 &LA&N/ACtIVATf RESOTf

  20. Trends in patterns of anterior uveitis in a tertiary institution in singapore.

    PubMed

    Tan, Wai Jia; Poh, Eugenie W; Wong, Poh-Ying; Ho, Su-Ling; Lim, Wee-Kiak; Teoh, Stephen C

    2013-08-01

    To report the trends in etiology of patients with anterior uveitis (AU) in Singapore over 6 years. A retrospective review of the clinical records of all new patients who presented with anterior uveitis to the uveitis subspecialty clinic from 2005 to 2010 at Tan Tock Seng Hospital, Singapore. There were 552 new cases of AU. This comprised 59.5% of a total of 928 new patients diagnosed with uveitis from 2005 to 2010. The mean age was 48.0 ± 17.2 years. There was a male predominance (62.5%), with a male:female ratio of 1.7:1. The majority were of Chinese ethnicity (69%), followed by Malays (13.2%). Most cases were unilateral (79.5%) and idiopathic (50.4%). Common etiological causes included Fuchs heterochromic iridocyclitis (FHI) (5.6%), ankylosing spondylitis (AS)-related AU (5.1%), herpes simplex virus (HSV) (4.7%), and herpes zoster virus (HZV) (4.5%). There were increasing trends in AS-related AU from 3.2% in 2008 to 6.5% in 2010, and psoriasis-associated AU from 1.7% in 2005 to 4.0% in 2008. There were decreasing trends in the incidence of FHI from 10.6% in 2006 to 4.7% in 2009. No change in incidence of viral etiologies was noted, but cytomegalovirus-related immune-recovery uveitis (IRU) comprised 7.4%. IRU showed an increasing trend from 1.7% in 2005 to 11.9% in 2007, then decreased to 3.3% in 2010. Using the Pearson chi-square test, there was no statistically significant association between ethnicities (Chinese, Malay, Indian) comparing infectious and noninfectious cases (p = 0.788), idiopathic and nonidiopathic cases (p = 0.170), or between the various etiologies of uveitis (p = 0.168). AU was the predominant form of uveitis seen at our centers. Infectious etiologies (18.5%) are the most common among nonidiopathic cases, with herpes viruses (9.2%) being most prevalent. Despite increased use of polymerase chain reaction (PCR) in the detection of microbial and viral DNA, there was no overall increase in detection of infectious causes for uveitis. The changes in CMV-related immune recovery uveitis from 2005 to 2010 could reflect a change in HIV management in Singapore.

  1. Course of Cytomegalovirus Retinitis in the Era of Highly Active Antiretroviral Therapy: Five-year Outcomes

    PubMed Central

    Jabs, Douglas A.; Ahuja, Alka; Van Natta, Mark; Lyon, Alice; Srivastava, Sunil; Gangaputra, Sapna

    2010-01-01

    Purpose To describe the five-year outcomes of patients with cytomegalovirus (CMV) retinitis and AIDS in the era of highly active antiretroviral therapy (HAART). Design Prospective, multicenter, observational study Participants 503 patients with AIDS and CMV retinitis Methods Follow-up every 3 months with medical history, ophthalmologic examination, laboratory testing, and retinal photographs. Participants were classified as having previously-diagnosed CMV retinitis and immune recovery (CD4+ T cells >100 cells/µL), previously-diagnosed retinitis and immune compromise, and newly-diagnosed CMV retinitis (diagnosis < 45 days prior to enrollment). Main outcome measures Mortality, retinitis progression (movement of the border of a CMV lesion ≥ ½ disc diameter or occurrence of a new lesion), retinal detachment, immune recovery uveitis (IRU), and visual loss (to worse than 20/40 and to 20/200 or worse), Results Overall mortality was 9.8 deaths/100 person-years (PY). Rates varied by group at enrollment from 3.0/100 PY for those with previously-diagnosed retinitis and immune recovery to 26.1/100 PY for those with newly-diagnosed retinitis. The rate of retinitis progression was 7.0/100 PY and varied from 1.4/100 PY for those with previously-diagnosed retinitis and immune recovery to 28.0/100 PY for those with newly-diagnosed retinitis. The rate of retinal detachment was 2.3/100 eye-years (EY) and varied from 1.2/100 EY for those with previously-diagnosed retinitis and immune recovery to 4.9/100 EY for those with newly-diagnosed retinitis. The rate of IRU was 1.7/100 PY and varied from 1.3/100 PY for those with previously-diagnosed retinitis and immune recovery at enrollment to 3.6/100 PY for those with newly-diagnosed retinitis who subsequently experienced immune recovery. The rates of visual loss to worse than 20/40 and to 20/200 or worse were 7.9/100 EY and 3.4/100 EY, respectively; they varied from 6.1/100 EY and 2.7/100 EY for those with previously-diagnosed retinitis and immune recovery to 11.8/100 EY and 5.1/100 EY for those with newly-diagnosed retinitis. Although the event rates tended to decline with time, in general, at no time did they reach zero. Conclusions Despite the availability of HAART, patients with AIDS and CMV retinitis remain at increased risk for mortality, retinitis progression, complications of the retinitis, and visual loss over a 5-year period. PMID:20673591

  2. Device for monitoring cell voltage

    DOEpatents

    Doepke, Matthias [Garbsen, DE; Eisermann, Henning [Edermissen, DE

    2012-08-21

    A device for monitoring a rechargeable battery having a number of electrically connected cells includes at least one current interruption switch for interrupting current flowing through at least one associated cell and a plurality of monitoring units for detecting cell voltage. Each monitoring unit is associated with a single cell and includes a reference voltage unit for producing a defined reference threshold voltage and a voltage comparison unit for comparing the reference threshold voltage with a partial cell voltage of the associated cell. The reference voltage unit is electrically supplied from the cell voltage of the associated cell. The voltage comparison unit is coupled to the at least one current interruption switch for interrupting the current of at least the current flowing through the associated cell, with a defined minimum difference between the reference threshold voltage and the partial cell voltage.

  3. Advancements in the U.S. Army Corps of Engineers Hydrographic Survey Capabilities: The SHOALS System

    DTIC Science & Technology

    2016-05-12

    forward direction of the aircraft. The scanner uses feedback from an inertial reference unit , rigidly mounted to the TRS, that measures aircraft roll ...LTN-90 inertial reference unit provides aircraft attitude, including roll , pitch, and heading and vertical accelerations. The unit supports four...Figure 3 The transceiver subsystem. From left to right, receiver optics, receiver electronics, telescope, scanner, and inertial reference unit . The

  4. EDEX Educational Expansion and Labour Market: A Comparative Study of Five European Countries--France, Germany, Italy, Spain and the United Kingdom with Special Reference to the United States. CEDEFOP Reference Series.

    ERIC Educational Resources Information Center

    Beduwe, Catherine; Planas, Jordi

    The long-term economic and social impacts of the rise in levels of education on mechanisms of access to employment and on human resources management were examined in a comparative study of educational expansion and the labor markets of France, Germany, Italy, Spain, and the United Kingdom, with special reference to the United States. Five teams of…

  5. Accuracy of burn size estimation in patients transferred to adult Burn Units in Sydney, Australia: an audit of 698 patients.

    PubMed

    Harish, Varun; Raymond, Andrew P; Issler, Andrea C; Lajevardi, Sepehr S; Chang, Ling-Yun; Maitz, Peter K M; Kennedy, Peter

    2015-02-01

    The purpose of this study was to compare burn size estimation between referring centres and Burn Units in adult patients transferred to Burn Units in Sydney, Australia. A review of all adults transferred to Burn Units in Sydney, Australia between January 2009 and August 2013 was performed. The TBSA estimated by the referring institution was compared with the TBSA measured at the Burns Unit. There were 698 adults transferred to a Burns Unit. Equivalent TBSA estimation between the referring hospital and Burns Unit occurred in 30% of patients. Overestimation occurred at a ratio exceeding 3:1 with respect to underestimation, with the difference between the referring institutions and Burns Unit estimation being statistically significant (P<0.001). Significant overestimation occurs in the early transfer of burn-injured patients as well as in patients transferred more than 48h after the burn (P<0.005). Underestimation occurs with less frequency but rises with increasing time after the burn (P<0.005) and with increasing TBSA. Throughout the temporal spectrum of transferred patients, severe burns (≥20% TBSA) were found to have more satisfactory burn size estimations compared with less severe injuries (<20% TBSA; P<0.005). There are significant inaccuracies in burn size assessment by referring centres. The systemic tendency for overestimation occurs throughout the entire TBSA spectrum, and persists with increasing time after the burn. Underestimation occurs less frequently but rises with increasing time after the burn and with increasing TBSA. Severe burns (≥20% TBSA) are more accurately estimated by the referring hospital. The inaccuracies in burn size assessment have the potential to result in suboptimal treatment and inappropriate referral to specialised Burn Units. Copyright © 2014 Elsevier Ltd and ISBI. All rights reserved.

  6. 39 CFR 111.1 - Mailing Standards of the United States Postal Service, Domestic Mail Manual; incorporated by...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Service, Domestic Mail Manual; incorporated by reference of regulations governing domestic mail services..., Domestic Mail Manual; incorporated by reference of regulations governing domestic mail services. Section... by reference in this part, the Mailing Standards of the United States Postal Service, Domestic Mail...

  7. EPA Office of Water (OW): 12-digit Hydrologic Unit Boundaries of the United States

    EPA Pesticide Factsheets

    The Watershed Boundary Dataset (WBD) is a complete digital hydrologic unit national boundary layer that is at the Subwatershed (12-digit) level. It is composed of the watershed boundaries delineated by state agencies at the 1:24,000 scale. Please refer to the individual state metadata as the primary reference source. To access state specific metadata, go to the following link to view documentation created by agencies that performed the watershed delineation. This data set is a complete digital hydrologic unit boundary layer to the Subwatershed (12-digit) 6th level. This data set consists of geo-referenced digital data and associated attributes created in accordance with the FGDC Proposal, Version 1.0 - Federal Standards For Delineation of Hydrologic Unit Boundaries 3/01/02. Polygons are attributed with hydrologic unit codes for 4th level sub-basins, 5th level watersheds, 6th level subwatersheds, name, size, downstream hydrologic unit, type of watershed, non-contributing areas and flow modification. Arcs are attributed with the highest hydrologic unit code for each watershed, linesource and a metadata reference file.Please refer to the Metadata contact if you want access to the WBD national data set.

  8. Reference intervals for serum reactive oxygen metabolites, biological antioxidant potential, and oxidative stress index in adult rams.

    PubMed

    Oikonomidis, Ioannis L; Kiosis, Evangelos A; Brozos, Christos N; Kritsepi-Konstantinou, Maria G

    2017-03-01

    OBJECTIVE To establish reference intervals for serum reactive oxygen metabolites (ROMs), biological antioxidant potential (BAP), and oxidative stress index (OSi) in adult rams by use of controlled preanalytic and analytic procedures. ANIMALS 123 healthy 1- to 4-year-old rams of 2 Greek breeds (Chios [n = 62] and Florina [61]). PROCEDURES 4 hours after rams were fed, a blood sample was obtained from each ram, and serum was harvested. Concentrations of ROMs and BAP were measured colorimetrically on a spectrophotometric analyzer. The OSi was calculated as ROMs concentration divided by BAP concentration. Combined and breed-specific reference intervals were calculated by use of nonparametric and robust methods, respectively. Reference intervals were defined as the 2.5th to 97.5th percentiles. RESULTS Reference intervals for ROMs, BAP, and OSi for all rams combined were 65 to 109 Carratelli units, 2,364 to 4,491 μmol/L, and 18.2 to 43.0 Carratelli units/(mmol/L), respectively. Reference intervals of Chios rams for ROMs, BAP, and OSi were 56 to 113 Carratelli units, 2,234 to 4,290 μmol/L, and 12.9 to 38.4 Carratelli units/(mmol/L), respectively. Reference intervals of Florina rams for ROMs, BAP, and OSi were 68 to 111 Carratelli units, 2,337 to 4,363 μmol/L, and 14.1 to 38.1 Carratelli units/(mmol/L), respectively. CONCLUSIONS AND CLINICAL RELEVANCE Reference intervals calculated in this study can be used as a guide for the interpretation of ROMs, BAP, and OSi results in rams and, under appropriate conditions, can be adopted for use by veterinary laboratories.

  9. Contemporary Development of Academic Reference Librarianship in the United States: A 44-Year Content Analysis

    ERIC Educational Resources Information Center

    Wang, Hanrong; Tang, Yingqi; Knight, Carley

    2010-01-01

    This study analyzes job advertisements to identify the contemporary development of academic reference librarianship in the United States. Results show that more job openings, higher educational backgrounds, more duties & responsibilities, and variety of titles were assigned to academic reference librarian positions from 1966 through 2009.…

  10. 7 CFR 201.51 - Inert matter.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... stated under pure seed. Refer to § 201.48 (g) and (h) for pure seed classification. (5) Seed units with... the seed unit. Refer to § 201.48(h) for pure seed classification. (6) Broken seed units of... to be within the following categories: (1) Damaged seed (other than grasses) with over one-half of...

  11. 7 CFR 201.51 - Inert matter.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... stated under pure seed. Refer to § 201.48 (g) and (h) for pure seed classification. (5) Seed units with... the seed unit. Refer to § 201.48(h) for pure seed classification. (6) Broken seed units of... to be within the following categories: (1) Damaged seed (other than grasses) with over one-half of...

  12. [Central Patients Admission (CPA) unit--connecting inpatient and outpatient care].

    PubMed

    Fleck, Martin; Zeuner, Martin; Schölmerich, Jürgen

    2009-12-15

    Due to the novel reimbursement policies, hospitals face substantial conflicts regarding best patient care and optimal utilization of resources. In order to optimize patient treatment, a central patients admission (CPA) unit has been established. All patients electively referred to the hospital were primarily treated by a medical specialist at the CPA unit. According to an appropriateness evaluation protocol established with the medical service of the health insurances of Bavaria ("MDK-Bayern"), patients were treated as inpatients or outpatients. The impact of this novel admission procedure was assessed for a period of 30 months. Within 30 months following establishment of the CPA unit, 10% of the patients were treated as outpatients, whereas 90% of referred patients were admitted as inpatients. Nonetheless, numbers of inpatients increased by 20.7% after 24 months compared to 12 months following establishment of the CPA unit with a substantial increase of patients referred by external medical specialists. In addition, there were no cases of inappropriate admission. The CPA unit is an ideal instrument for treating patients cross-sectorally as well as more effectively and economically advocating reorganization. Establishment of a CPA unit leads to greater satisfaction among patients, referring physicians, and medical staff.

  13. Awareness and Prevalence of Mycotoxin Contamination in Selected Nigerian Fermented Foods

    PubMed Central

    Njobeh, Patrick; Obadina, Adewale

    2017-01-01

    Fermented food samples (n = 191) including maize gruel (ogi), sorghum gruel (ogi-baba), melon seed (ogiri), locust bean (iru) and African oil bean seed (ugba) from Southwest Nigeria were quantified for 23 mycotoxins, including aflatoxin B1 (AFB1), fumonisin B1 (FB1), and sterigmatocystin (STE) using liquid chromatography-tandem mass spectrometry. The practices, perceived understanding and health risks related to fungal and mycotoxin contamination amongst fermented food sellers was also established. Data obtained revealed that 82% of the samples had mycotoxins occurring singly or in combination. FB1 was present in 83% of ogi-baba samples, whereas 20% of ugba samples contained AFB1 (range: 3 to 36 µg/kg) and STE was present in 29% of the ogi samples. In terms of multi-mycotoxin contamination, FB1 + FB2 + FB3 + STE + AFB1 + alternariol + HT-2 co-occurred within one sample. The awareness study revealed that 98% of respondents were unaware of mycotoxin contamination, and their education level slightly correlated with their level of awareness (p < 0.01, r = 0.308). The extent to which the analyzed mycotoxins contaminated these food commodities, coupled with the poor perception of the population under study on fungi and mycotoxins, justifies the need to enact fungal and mycotoxin mitigation strategies along the food chain. PMID:29117141

  14. Chart of conversion factors: From English to metric system and metric to English system

    USGS Publications Warehouse

    ,

    1976-01-01

    The conversion factors in the following tables are for conversion of our customary (English) units of measurement to SI*units, and for convenience, reciprocals are shown for converting SI units back to the English system. The first table contains rule-of-thumb figures, useful for "getting the feel" of SI units or mental estimation. The succeeding tables contain factors accurate to 3 or more significant figures. Please refer to known reference volumes for additional accuracy, as well as for factors dealing with other scientific notation involving SI units.

  15. 75 FR 81424 - Airworthiness Directives; Sikorsky Aircraft Corporation (Sikorsky) Model S76A, B, and C Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    .... The EAD requires inspecting the LITEF Attitude Heading and Reference System (AHRS) unit of the...: Model S-76A, B, and C helicopters, with LITEF LCR-100, Attitude Heading and Reference System (AHRS) Unit...

  16. High accuracy attitude reference stabilization and pointing using the Teledyne SDG-5 gyro and the DRIRU II inertial reference unit

    NASA Astrophysics Data System (ADS)

    Green, K. N.; van Alstine, R. L.

    This paper presents the current performance levels of the SDG-5 gyro, a high performance two-axis dynamically tuned gyro, and the DRIRU II redundant inertial reference unit relating to stabilization and pointing applications. Also presented is a discussion of a product improvement program aimed at further noise reductions to meet the demanding requirements of future space defense applications.

  17. 37 CFR 1.78 - Claiming benefit of earlier filing date and cross-references to other applications.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and cross-references to other applications. (a)(1) A nonprovisional application or international...-filed copending nonprovisional applications or international applications designating the United States... nonprovisional application or international application designating the United States of America, each prior...

  18. 15 CFR 2008.1 - References.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false References. 2008.1 Section 2008.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE REGULATIONS TO IMPLEMENT E.O. 12065; OFFICE OF THE UNITED STATES TRADE...

  19. 15 CFR 2008.1 - References.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false References. 2008.1 Section 2008.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE REGULATIONS TO IMPLEMENT E.O. 12065; OFFICE OF THE UNITED STATES TRADE...

  20. 15 CFR 2008.1 - References.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false References. 2008.1 Section 2008.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE REGULATIONS TO IMPLEMENT E.O. 12065; OFFICE OF THE UNITED STATES TRADE...

  1. 15 CFR 2008.1 - References.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 15 Commerce and Foreign Trade 3 2011-01-01 2011-01-01 false References. 2008.1 Section 2008.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE REGULATIONS TO IMPLEMENT E.O. 12065; OFFICE OF THE UNITED STATES TRADE...

  2. 15 CFR 2008.1 - References.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 15 Commerce and Foreign Trade 3 2014-01-01 2014-01-01 false References. 2008.1 Section 2008.1 Commerce and Foreign Trade Regulations Relating to Foreign Trade Agreements OFFICE OF THE UNITED STATES TRADE REPRESENTATIVE REGULATIONS TO IMPLEMENT E.O. 12065; OFFICE OF THE UNITED STATES TRADE...

  3. Flight test results of the Strapdown hexad Inertial Reference Unit (SIRU). Volume 1: Flight test summary

    NASA Technical Reports Server (NTRS)

    Hruby, R. J.; Bjorkman, W. S.

    1977-01-01

    Flight test results of the strapdown inertial reference unit (SIRU) navigation system are presented. The fault-tolerant SIRU navigation system features a redundant inertial sensor unit and dual computers. System software provides for detection and isolation of inertial sensor failures and continued operation in the event of failures. Flight test results include assessments of the system's navigational performance and fault tolerance.

  4. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN....105. Resolution A.649(16), Code for the Construction and Equipment of Mobile Offshore Drilling Units...

  5. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN....105. Resolution A.649(16), Code for the Construction and Equipment of Mobile Offshore Drilling Units...

  6. Food Science & Technology. Instructor Guide. Student Reference.

    ERIC Educational Resources Information Center

    Martin, Phillip

    This packet contains an instructor curriculum guide and a student reference book for a course in food science and technology. The 4-unit curriculum contains 23 lessons. The instructor's guide contains the following components of a unit of instruction: objectives, competencies, motivational techniques, teaching procedures, other activities,…

  7. A Reference Unit on Home Vegetable Gardening.

    ERIC Educational Resources Information Center

    McCully, James S., Comp.; And Others

    Designed to provide practical, up-to-date, basic information on home gardening for vocational agriculture students with only a limited knowledge of vegetable gardening, this reference unit includes step-by-step procedures for planning, planting, cultivating, harvesting, and processing vegetables in a small plot. Topics covered include plot…

  8. Extensively Drug-Resistant Tuberculosis (XDR TB)

    MedlinePlus

    ... TB Reference Laboratory Network, the National TB Surveillance System in the United States, the national reference laboratory of South Korea, and ... capacity in the U.S. and abroad; and Developing education, risk, and media communications ... – United States, 1993–2006 CDC. CDC’s Role in Preventing XDR ...

  9. Quality and safety of red blood cells stored in two additive solutions subjected to multiple room temperature exposures.

    PubMed

    de Grandmont, M J; Ducas, E; Girard, M; Méthot, M; Brien, M; Thibault, L

    2014-10-01

    Many international standards state that red blood cell (RBC) products should be discarded if left out of controlled temperature storage for longer than 30 min to reduce the risk of bacterial growth and RBC loss of viability. This study aimed to verify whether repeated short-time exposures to room temperature (RT) influence RBCs quality and bacterial proliferation. Saline-adenine-glucose-mannitol (SAGM) and AS-3 RBC units were split and exposed to RT for 30 or 60 min on day 2, 7, 14, 21, and 42 of storage while reference units remained stored at 1-6°C. Red blood cell in vitro quality parameters were evaluated after each exposure. In a second experiment, SAGM and AS-3 RBC units were split and inoculated with Staphylococcus epidermidis (5 CFU/ml), Serratia marcescens (1 CFU/ml), and Serratia liquefaciens (1 CFU/ml). Reference units remained in storage while test units were exposed as described previously. Bacterial concentrations were investigated after each exposure. No differences were noticed between reference and test units in any of the in vitro parameters investigated. S. epidermidis did not grow in either reference or exposed RBCs. While S. marcescens did not grow in AS-3, bacterial growth was observed in RT-exposed SAGM RBCs on day 42. Similar growth was obtained for S. liquefaciens in the two additive solutions for both reference and test units. Short-time exposures to RT do not affect RBC quality and do not significantly influence bacterial growth. An expansion of the '30-minute' rule to 60 min should be considered by regulatory agencies. © 2014 International Society of Blood Transfusion.

  10. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  11. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  12. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  13. Names: A New Dimension of Transformation

    ERIC Educational Resources Information Center

    Payne, Keisha E.; Philyaw, Zackary; Rabow, Jerome; Yazdanfar, Sara

    2018-01-01

    This paper examines the impact and consequences on college students in the United States whose names are Americanized ('Americanization' is used throughout this paper to apply only to residents of the United States and has two possible meanings: within the US, it refers to acculturation of immigrants, whereas internationally it refers to the…

  14. Flight test results of the strapdown hexad inertial reference unit (SIRU). Volume 2: Test report

    NASA Technical Reports Server (NTRS)

    Hruby, R. J.; Bjorkman, W. S.

    1977-01-01

    Results of flight tests of the Strapdown Inertial Reference Unit (SIRU) navigation system are presented. The fault tolerant SIRU navigation system features a redundant inertial sensor unit and dual computers. System software provides for detection and isolation of inertial sensor failures and continued operation in the event of failures. Flight test results include assessments of the system's navigational performance and fault tolerance. Performance shortcomings are analyzed.

  15. 15 CFR Appendix Vii to Subpart P... - Areas To Be Avoided Boundary Coordinates

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ....10′ W In the Vicinity of Key West Harbor [Reference Chart: United States 11434, 21st Edition—August... COMMERCE OCEAN AND COASTAL RESOURCE MANAGEMENT NATIONAL MARINE SANCTUARY PROGRAM REGULATIONS Florida Keys... Avoided Boundary Coordinates In The Vicinity of the Florida Keys [Reference Charts: United States 11466...

  16. Pre-Service Teachers' Flexibility with Referent Units in Solving a Fraction Division Problem

    ERIC Educational Resources Information Center

    Lee, Mi Yeon

    2017-01-01

    This study investigated 111 pre-service teachers' (PSTs') flexibility with referent units in solving a fraction division problem using a length model. Participants' written solutions to a measurement fraction division problem were analyzed in terms of strategies and types of errors, using an inductive content analysis approach. Findings suggest…

  17. 22 CFR 1100.1 - Cross-references to employee ethical conduct standards, financial disclosure and financial...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 2 2012-04-01 2009-04-01 true Cross-references to employee ethical conduct standards, financial disclosure and financial interests regulations and other conduct rules. 1100.1 Section 1100.1 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED...

  18. 22 CFR 1100.1 - Cross-references to employee ethical conduct standards, financial disclosure and financial...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 2 2014-04-01 2014-04-01 false Cross-references to employee ethical conduct standards, financial disclosure and financial interests regulations and other conduct rules. 1100.1 Section 1100.1 Foreign Relations INTERNATIONAL BOUNDARY AND WATER COMMISSION, UNITED STATES AND MEXICO, UNITED...

  19. COURSE OUTLINE FOR FIRST SIX WEEKS FOR SCIENCE-LEVEL II, TALENT PRESERVATION CLASSES.

    ERIC Educational Resources Information Center

    Houston Independent School District, TX.

    THE FIRST 6-WEEK UNIT CONCERNS ANIMAL LIFE, AND TOPICS INCLUDE PROTOZOA, INVERTEBRATES, AND VERTEBRATES. UNIT II, "THE HUMAN BODY", INCLUDES BODY SYSTEMS, HEALTH, AND SAFETY. TEXTBOOK REFERENCES, CONTENT OUTLINE, TEACHING SUGGESTIONS, REFERENCE READINGS, AND AUDIOVISUAL AIDS ARE GIVEN UNDER EACH TOPIC. IT IS SUGGESTED THAT FIRST…

  20. Quantity quotient reporting. A proposal for a standardized presentation of laboratory results.

    PubMed

    Haeckel, Rainer; Wosniok, Werner

    2009-01-01

    Laboratory results are reported in different units (despite international recommendations for SI units) together with different reference limits, of which several exist for many quantities. It is proposed to adopt the concept of the intelligence quotient and to report quantitative results as a quantity quotient (QQ) in laboratory medicine. This quotient is essentially the difference (measured result minus mean or mode value of the reference interval) divided by the observed biological variation CV(o). Thus, all quantities are reported in the same unit system with the same reference limits (for convenience shifted to e.g., 80-120). The critical difference can also be included in this standardization concept. In this way the information of reference intervals and the original result are integrated into one combined value, which has the same format for all quantities suited for quotient reporting (QR). The proposal of QR does not interfere with neither the current concepts of traceability, SI units or method standardization. This proposal represents a further step towards harmonization of reporting. It provides simple values which can be interpreted easily by physicians and their patients.

  1. The new policy of the Food and Agriculture Organization of the United Nations and its Reference Centres for the Animal Production and Health Division.

    PubMed

    Lubroth, J

    2007-01-01

    The article explains the current procedures to be followed for institutes that are, were or would like to become Reference Centres for the Food and Agriculture Organization (FAO) of the United Nations. Within the realm of animal health many of the Reference Laboratories and Reference Centres of the World Organisation for Animal Health (OIE) are the same as those of the Animal and Health Division of FAO, particularly for diseases that are transboundary in nature, but they also address other aspects concerning health, production, standard setting, agriculture, conservation, water, and biotechnology.

  2. Antimicrobial resistance in coagulase-negative staphylococci from Nigerian traditional fermented foods.

    PubMed

    Fowoyo, P T; Ogunbanwo, S T

    2017-01-31

    Coagulase-negative staphylococci have become increasingly recognized as the etiological agent of some infections. A significant characteristic of coagulase-negative staphylococci especially strains isolated from animals and clinical samples is their resistance to routinely used antibiotics although, resistant strains isolated from fermented foods have not been fully reported. A total of two hundred and fifty-five CoNS isolates were subjected to antimicrobial susceptibility test using the disc diffusion technique. The minimum inhibitory concentration of the isolates to the tested antibiotics was determined using the microbroth dilution method. Methicillin resistant strains were confirmed by detection of methicillin resistant genes (mecA) and also employing cefoxitin screening test. The isolates were confirmed to be methicillin resistant by the detection of mecA genes and the cefoxitin screening test. The isolates demonstrated appreciable resistance to ampicillin (86.7%), sulfomethoxazole-trimethoprim (74.9%), amoxicillin-clavulanic acid (52.5%) and oxacillin (35.7%). Methicillin resistance was exhibited by 13 out of the 255 isolates although no mecA gene was detected. It was also observed that the methicillin resistant isolates were prevalent in these traditional foods; iru, kindirmo, nono and wara. This study has ameliorated the incidence of multiple antibiotic resistant coagulase-negative staphylococci in Nigerian fermented foods and if not tackled adequately might lead to horizontal transfer of antibiotic resistance from food to man.

  3. 46 CFR 109.105 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Incorporation by reference. 109.105 Section 109.105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.105 Incorporation by reference. (a) Certain material is incorporated by reference...

  4. 46 CFR 109.105 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Incorporation by reference. 109.105 Section 109.105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.105 Incorporation by reference. (a) Certain material is incorporated by reference...

  5. 46 CFR 109.105 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Incorporation by reference. 109.105 Section 109.105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.105 Incorporation by reference. (a) Certain material is incorporated by reference...

  6. 46 CFR 109.105 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Incorporation by reference. 109.105 Section 109.105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.105 Incorporation by reference. (a) Certain material is incorporated by reference...

  7. 46 CFR 109.105 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Incorporation by reference. 109.105 Section 109.105 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS OPERATIONS General § 109.105 Incorporation by reference. (a) Certain material is incorporated by reference...

  8. Soil Conservation Unit for the Advanced Crop Production and Marketing Course. Student Reference. AGDEX 570.

    ERIC Educational Resources Information Center

    Stewart, Bob R.; And Others

    This student reference booklet is designed to accompany lessons outlined in the companion instructor's guide on soil conservation. The soil conservation unit builds on competencies gained in Agricultural Science I and II. Informative material is provided for these eight lessons: benefits of conservation, land utilization, how soils are eroded,…

  9. Introduction to Grassland Management. Instructor Guide, Student Reference [and] Crop and Grassland Plant Identification Manual.

    ERIC Educational Resources Information Center

    Suits, Susie

    This packet contains an Instructor guide and student reference for a course in introduction to grassland management, as well as a crop and grassland plant identification manual. The three-unit curriculum contains the following 11 lessons: (unit I, grasslands and grassland plants): (1) an introduction to grasslands; (2) plant classification; (3)…

  10. Animal Science. Instructor Guide [and] Student Reference. Volume 28, Number 3 [and] Volume 28, Number 4.

    ERIC Educational Resources Information Center

    Baker, Andy; And Others

    This instructor guide and the corresponding student reference contain 4 units that include 30 lessons for a course in animal science for 11th- and 12th-grade agriculture science students. The units cover nutrition, genetics, reproduction, and animal health. The instructor's guide contains the following: objectives, competencies, motivational…

  11. 46 CFR 107.115 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Incorporation by reference. 107.115 Section 107.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.115 Incorporation by reference. (a) The standards referred to in...

  12. 46 CFR 107.115 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Incorporation by reference. 107.115 Section 107.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.115 Incorporation by reference. (a) The standards referred to in...

  13. 46 CFR 107.115 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Incorporation by reference. 107.115 Section 107.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.115 Incorporation by reference. (a) The standards referred to in...

  14. 46 CFR 107.115 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Incorporation by reference. 107.115 Section 107.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.115 Incorporation by reference. (a) The standards referred to in...

  15. 46 CFR 107.115 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Incorporation by reference. 107.115 Section 107.115 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION General § 107.115 Incorporation by reference. (a) The standards referred to in...

  16. 39 CFR 20.1 - International Mail Manual; incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... reference. 20.1 Section 20.1 Postal Service UNITED STATES POSTAL SERVICE INTERNATIONAL MAIL INTERNATIONAL POSTAL SERVICE § 20.1 International Mail Manual; incorporation by reference. (a) Section 552(a) of Title... provided in this part, the U.S. Postal Service hereby incorporates by reference its International Mail...

  17. Looking Down or Looking Up: Status and Subjective Well-Being among Asian and Latino Immigrants in the United States

    PubMed Central

    Gelatt, Julia

    2013-01-01

    Foundational theories of international migration rest on the assumption that immigrants maintain reference groups in their country of origin even after settling in a new place, while the transnationalism perspective suggests that immigrants maintain a dual frame of reference. This paper uses the nationally-representative National Latino and Asian American Survey to test the location of immigrants’ reference groups. I find that the relationship between various measures of subjective social standing and subjective well-being suggests that immigrants maintain simultaneous reference groups in both the United States and the country of origin, supporting transnational theories, and refuting earlier theories. PMID:24151347

  18. Hispanic Children and Youth in the United States: A Resource Guide. Reference Books on Family Issues (Vol. 20). Garland Reference Library of Social Science (Vol. 608).

    ERIC Educational Resources Information Center

    Carrasquillo, Angela L.

    This book discusses the demographic, cultural, linguistic, socioeconomic, and educational characteristics of Hispanic children and youth. Chapters cover: (1) historical and demographic overview (history of Hispanic presence in the United States, geographic distribution, population size and growth, migration, social and cultural patterns, parent…

  19. Evaluation of the reference unit method for herbaceous biomass estimation in native grasslands of southwestern South Dakota

    Treesearch

    Eric D. Boyda

    2013-01-01

    The high costs associated with physically harvesting plant biomass may prevent sufficient data collection, which is necessary to account for the natural variability of vegetation at a landscape scale. A biomass estimation technique was previously developed using representative samples or "reference units", which eliminated the need to harvest biomass from all...

  20. Reducing time-to-unit among patients referred to an outpatient stroke assessment unit with a novel triage process: a prospective cohort study.

    PubMed

    Bibok, Maximilian B; Votova, Kristine; Balshaw, Robert F; Lesperance, Mary L; Croteau, Nicole S; Trivedi, Anurag; Morrison, Jaclyn; Sedgwick, Colin; Penn, Andrew M

    2018-02-27

    To evaluate the performance of a novel triage system for Transient Ischemic Attack (TIA) units built upon an existent clinical prediction rule (CPR) to reduce time to unit arrival, relative to the time of symptom onset, for true TIA and minor stroke patients. Differentiating between true and false TIA/minor stroke cases (mimics) is necessary for effective triage as medical intervention for true TIA/minor stroke is time-sensitive and TIA unit spots are a finite resource. Prospective cohort study design utilizing patient referral data and TIA unit arrival times from a regional fast-track TIA unit on Vancouver Island, Canada, accepting referrals from emergency departments (ED) and general practice (GP). Historical referral cohort (N = 2942) from May 2013-Oct 2014 was triaged using the ABCD2 score; prospective referral cohort (N = 2929) from Nov 2014-Apr 2016 was triaged using the novel system. A retrospective survival curve analysis, censored at 28 days to unit arrival, was used to compare days to unit arrival from event date between cohort patients matched by low (0-3), moderate (4-5) and high (6-7) ABCD2 scores. Survival curve analysis indicated that using the novel triage system, prospectively referred TIA/minor stroke patients with low and moderate ABCD2 scores arrived at the unit 2 and 1 day earlier than matched historical patients, respectively. The novel triage process is associated with a reduction in time to unit arrival from symptom onset for referred true TIA/minor stroke patients with low and moderate ABCD2 scores.

  1. Frame of Reference Model of Self-Concept and Locus of Control: A Cross Gender Study in the United Arab Emirates.

    ERIC Educational Resources Information Center

    Abu-Hilal, Maher M.

    A study tested predictions for I/E (internal external) frame of reference model and extended this model to include locus of control. A sample of upper elementary (n=181) and junior high (n=191) students in the United Arab Emirates participated in the study. Structural equation modeling (SEM) analyses provided support to the external comparison…

  2. Advanced Technical Data Study

    DTIC Science & Technology

    1975-01-29

    will shut down automatically when condenser high pressure causes Pressure Limit Control high pressure switch to release. Press START switch (3...power cable (1) from facility pow- er. Troubleshoot cooling unit, for HI-LOW pressure switch repeated cutout. Refer to AGE ECU Cooling Unit...acti- vate when loss of air flow oc- curred, the pressure switch (3) failed to open circuit. Adjust or replace pressure switch . Refer to

  3. An analysis of reference laboratory (send out) testing: an 8-year experience in a large academic medical center.

    PubMed

    MacMillan, Donna; Lewandrowski, Elizabeth; Lewandrowski, Kent

    2004-01-01

    Utilization of outside reference laboratories for selected laboratory testing is common in the United States. However, relatively little data exist in the literature describing the scope and impact of these services. In this study, we reviewed use of reference laboratory testing at the Massachusetts General Hospital, a large urban academic medical center in Boston, Massachusetts. A retrospective review of hospital and laboratory administrative records over an 8-year period from fiscal years (FY) 1995-2002. Over the 8 years studied, reference laboratory expenses increased 4.2-fold and totaled 12.4% of the total laboratory budget in FY 2002. Total reference laboratory test volume increased 4-fold to 68,328 tests in FY 2002 but represented only 1.06% of the total test volume in the hospital. The menu of reference laboratory tests comprised 946 tests (65.7% of the hospital test menu) compared to 494 (34.3%) of tests performed in house. The average unit cost of reference laboratory tests was essentially unchanged but was approximately 13 times greater than the average unit cost in the hospital laboratory. Much of the growth in reference laboratory cost can be attributed to the addition of new molecular, genetic, and microbiological assays. Four of the top 10 tests with the highest total cost in 2002 were molecular diagnostic tests that were recently added to the test menu. Reference laboratory testing comprises a major component of hospital clinical laboratory services. Although send out tests represent a small percentage of the total test volume, these services account for the majority of the hospital laboratory test menu and a disproportionate percentage of laboratory costs.

  4. Risk analysis and timber investments: a bibliography of theory and applications.

    Treesearch

    Carol A. Hyldahl; David C. Baumgartner

    1991-01-01

    Contains a fairly complete set of references to the small but rapidly growing amount of literature directly related to the study of risk in forestry in the United States up to 1989. Also includes representative references for the huge literature of general financial theory dealing with risk. Includes 95 annotated references and 17 additional textbook references...

  5. Bottom-up or top-down: unit cost estimation of tuberculosis diagnostic tests in India.

    PubMed

    Rupert, S; Vassall, A; Raizada, N; Khaparde, S D; Boehme, C; Salhotra, V S; Sachdeva, K S; Nair, S A; Hoog, A H Van't

    2017-04-01

    Of 18 sites that participated in an implementation study of the Xpert® MTB/RIF assay in India, we selected five microscopy centres and two reference laboratories. To obtain unit costs of diagnostic tests for tuberculosis (TB) and drug-resistant TB. Laboratories were purposely selected to capture regional variations and different laboratory types. Both bottom-up and the top-down methods were used to estimate unit costs. At the microscopy centres, mean bottom-up unit costs were respectively US$0.83 (range US$0.60-US$1.10) and US$12.29 (US$11.61-US$12.89) for sputum smear microscopy and Xpert. At the reference laboratories, mean unit costs were US$1.69 for the decontamination procedure, US$9.83 for a solid culture, US$11.06 for a liquid culture, US$29.88 for a drug susceptibility test, and US$18.18 for a line-probe assay. Top-down mean unit cost estimates were higher for all tests, and for sputum smear microscopy and Xpert these increased to respectively US$1.51 and US$13.58. The difference between bottom-up and top-down estimates was greatest for tests performed at the reference laboratories. These unit costs for TB diagnostics can be used to estimate resource requirements and cost-effectiveness in India, taking into account geographical location, laboratory type and capacity utilisation.

  6. Modernization of Koesters interferometer and high accuracy calibration gauge blocks

    NASA Astrophysics Data System (ADS)

    França, R. S.; Silva, I. L. M.; Couceiro, I. B.; Torres, M. A. C.; Bessa, M. S.; Costa, P. A.; Oliveira, W., Jr.; Grieneisen, H. P. H.

    2016-07-01

    The Optical Metrology Division (Diopt) of Inmetro is responsible for maintaining the national reference of the length unit according to International System of Units (SI) definitions. The length unit is realized by interferometric techniques and is disseminated to the dimensional community through calibrations of gauge blocks. Calibration of large gauge blocks from 100 mm to 1000 mm has been performed by Diopt with a Koesters interferometer with reference to spectral lines of a krypton discharge lamp. Replacement of this lamp by frequency stabilized lasers, traceable now to the time and frequency scale, is described and the first results are reported.

  7. Dual tunneling-unit scanning tunneling microscope for length measurement based on crystalline lattice

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

    Zhang, H.; Higuchi, T.; Nishioki, N.

    1997-01-01

    A dual tunneling-unit scanning tunneling microscope (DTU STM) was developed for nm order length measurement with wide scan range. The crystalline lattice of highly oriented pyrolitic graphite (HOPG) was used as reference scale. A reference unit was set up on top of a test unit. The reference sample holder and the probe tip of test unit were attached to one single XY scanner on either surface, while the test sample holder was open. This enables simultaneous acquisition of wide images of HOPG and test sample. The length in test sample image was measured by counting the number of HOPG lattices.more » An inchworm actuator and an impact drive mechanism were introduced to roughly position probe tips. The XY scanner was designed to be elastic to eliminate image distortion. Some comparison experiments using two HOPG chips were carried out in air. The DTU STM is confirmed to be a stable and more powerful device for length measurement which has nanometer accuracy when covering a wide scan range up to several micrometers, and is capable of measuring comparatively large and heavy samples. {copyright} {ital 1997 American Vacuum Society.}« less

  8. Estimating food portions. Influence of unit number, meal type and energy density.

    PubMed

    Almiron-Roig, Eva; Solis-Trapala, Ivonne; Dodd, Jessica; Jebb, Susan A

    2013-12-01

    Estimating how much is appropriate to consume can be difficult, especially for foods presented in multiple units, those with ambiguous energy content and for snacks. This study tested the hypothesis that the number of units (single vs. multi-unit), meal type and food energy density disrupts accurate estimates of portion size. Thirty-two healthy weight men and women attended the laboratory on 3 separate occasions to assess the number of portions contained in 33 foods or beverages of varying energy density (1.7-26.8 kJ/g). Items included 12 multi-unit and 21 single unit foods; 13 were labelled "meal", 4 "drink" and 16 "snack". Departures in portion estimates from reference amounts were analysed with negative binomial regression. Overall participants tended to underestimate the number of portions displayed. Males showed greater errors in estimation than females (p=0.01). Single unit foods and those labelled as 'meal' or 'beverage' were estimated with greater error than multi-unit and 'snack' foods (p=0.02 and p<0.001 respectively). The number of portions of high energy density foods was overestimated while the number of portions of beverages and medium energy density foods were underestimated by 30-46%. In conclusion, participants tended to underestimate the reference portion size for a range of food and beverages, especially single unit foods and foods of low energy density and, unexpectedly, overestimated the reference portion of high energy density items. There is a need for better consumer education of appropriate portion sizes to aid adherence to a healthy diet. Copyright © 2013 The Authors. Published by Elsevier Ltd.. All rights reserved.

  9. Coordinating Units at the Candy Depot

    ERIC Educational Resources Information Center

    Norton, Anderson; Boyce, Steven; Hatch, Jennifer

    2015-01-01

    In general, units coordination refers to the relationships that students can maintain between various units when working within a numerical situation. It is critical that middle school students learn to coordinate three levels of units not only because of their importance in understanding fractions but also because of their implications for…

  10. Respiratory Therapy Aide. Instructor's Guide.

    ERIC Educational Resources Information Center

    Prewitt, Michael W.

    This module was designed to assist educators in facilitating learning in health careers outside nursing. It may be used for classroom, on-the-job, or independent study. The module is organized in nine units. Each unit contains the following components: scope of unit, unit objectives, student's information assignment, reference resources used by…

  11. Science through Children's Literature: An Integrated Approach.

    ERIC Educational Resources Information Center

    Butzow, Carol M.; Butzow, John W.

    1990-01-01

    Discussed is a way to develop an integrated unit based on a fictional book. An example for constructing a unit is included as well as activities from units that consider birds, volcanoes, and measurement. Each unit contains a summary, topic areas, content-related words, activities, related books and references. (KR)

  12. 78 FR 36277 - Vogtle Electric Generating Plant, Unit 3

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... NUCLEAR REGULATORY COMMISSION [Docket No. 52-025; NRC-2008-0252] Vogtle Electric Generating Plant....01, for the Vogtle Electric Generating Plant, Unit 3. ADDRESSES: Please refer to Docket ID NRC-2008... Generating Plant, Unit 3 [[Page 36278

  13. 37 CFR 102.2 - Public reference facilities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Public reference facilities. 102.2 Section 102.2 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... thereto. The public reference facility is located in the Public Search Room, Madison Building East, First...

  14. 37 CFR 102.2 - Public reference facilities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Public reference facilities. 102.2 Section 102.2 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... thereto. The public reference facility is located in the Public Search Room, Madison Building East, First...

  15. 37 CFR 102.2 - Public reference facilities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Public reference facilities. 102.2 Section 102.2 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... thereto. The public reference facility is located in the Public Search Room, Madison Building East, First...

  16. 37 CFR 102.2 - Public reference facilities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2012-07-01 2012-07-01 false Public reference facilities. 102.2 Section 102.2 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... thereto. The public reference facility is located in the Public Search Room, Madison Building East, First...

  17. 37 CFR 102.2 - Public reference facilities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Public reference facilities. 102.2 Section 102.2 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE... thereto. The public reference facility is located in the Public Search Room, Madison Building East, First...

  18. Where Did the Reference Desk Go? Transforming Staff and Space to Meet User Needs

    ERIC Educational Resources Information Center

    Bunnett, Brian; Boehme, Andrea; Hardin, Steve; Arvin, Shelley; Evans, Karen; Huey, Paula; LaBella, Carey

    2016-01-01

    A sharp decline in the number of reference queries prompted the library administration at Indiana State University to begin a project to combine the circulation, reference, and IT desks to reduce staffing at a new consolidated service point. All faculty and staff in the reference/instruction and circulation units participated in the project. The…

  19. Paraquat Dichloride

    EPA Pesticide Factsheets

    Paraquat dichloride, commonly referred to as “paraquat,” is one of the most widely used herbicides registered in the United States. Paraquat is also often referred to as Gramoxone (a popular end-use product).

  20. Dependence of the paired motor unit analysis on motor unit discharge characteristics in the human tibialis anterior muscle

    PubMed Central

    Stephenson, Jennifer L.; Maluf, Katrina S.

    2011-01-01

    The paired motor unit analysis provides in vivo estimates of the magnitude of persistent inward currents (PIC) in human motoneurons by quantifying changes in the firing rate (ΔF) of an earlier recruited (reference) motor unit at the time of recruitment and derecruitment of a later recruited (test) motor unit. This study assessed the variability of ΔF estimates, and quantified the dependence of ΔF on the discharge characteristics of the motor units selected for analysis. ΔF was calculated for 158 pairs of motor units recorded from nine healthy individuals during repeated submaximal contractions of the tibialis anterior muscle. The mean (SD) ΔF was 3.7 (2.5) pps (range −4.2 to 8.9 pps). The median absolute difference in ΔF for the same motor unit pair across trials was 1.8 pps, and the minimal detectable change in ΔF required to exceed measurement error was 4.8 pps. ΔF was positively related to the amount of discharge rate modulation in the reference motor unit (r2=0.335; P<0.001), and inversely related to the rate of increase in discharge rate (r2=0.125; P<0.001). A quadratic function provided the best fit for relations between ΔF and the time between recruitment of the reference and test motor units (r2=0.229, P<0.001), the duration of test motor unit activity (r2=0.110, P<0.001), and the recruitment threshold of the test motor unit (r2=0.237, P<0.001). Physiological and methodological contributions to the variability in ΔF estimates of PIC magnitude are discussed, and selection criteria to reduce these sources of variability are suggested for the paired motor unit analysis. PMID:21459110

  1. 12 CFR 404.3 - Public reference facilities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 12 Banks and Banking 4 2010-01-01 2010-01-01 false Public reference facilities. 404.3 Section 404.3 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES INFORMATION DISCLOSURE Procedures for Disclosure of Records Under the Freedom of Information Act. § 404.3 Public reference facilities. Ex-Im Bank...

  2. 40 CFR 87.8 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the International Civil Aviation Organization, Document Sales Unit, 999 University...

  3. 40 CFR 87.8 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... The second column lists the sections of this part where we reference it. Anyone may purchase copies of these materials from the International Civil Aviation Organization, Document Sales Unit, 999 University...

  4. 46 CFR 181.450 - Independent modular smoke detecting units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Independent modular smoke detecting units. 181.450... Independent modular smoke detecting units. (a) An independent modular smoke detecting unit must: (1) Meet UL 217 (incorporated by reference, see 46 CFR 175.600) and be listed as a “Single Station Smoke detector...

  5. 46 CFR 181.450 - Independent modular smoke detecting units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Independent modular smoke detecting units. 181.450... Independent modular smoke detecting units. (a) An independent modular smoke detecting unit must: (1) Meet UL 217 (incorporated by reference, see 46 CFR 175.600) and be listed as a “Single Station Smoke detector...

  6. 46 CFR 181.450 - Independent modular smoke detecting units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Independent modular smoke detecting units. 181.450... Independent modular smoke detecting units. (a) An independent modular smoke detecting unit must: (1) Meet UL 217 (incorporated by reference, see 46 CFR 175.600) and be listed as a “Single Station Smoke detector...

  7. 46 CFR 181.450 - Independent modular smoke detecting units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Independent modular smoke detecting units. 181.450... Independent modular smoke detecting units. (a) An independent modular smoke detecting unit must: (1) Meet UL 217 (incorporated by reference, see 46 CFR 175.600) and be listed as a “Single Station Smoke detector...

  8. 46 CFR 181.450 - Independent modular smoke detecting units.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Independent modular smoke detecting units. 181.450... Independent modular smoke detecting units. (a) An independent modular smoke detecting unit must: (1) Meet UL 217 (incorporated by reference, see 46 CFR 175.600) and be listed as a “Single Station Smoke detector...

  9. 75 FR 65461 - Renewal of Department of Defense Federal Advisory Committee; United States Naval Academy Board of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... Committee; United States Naval Academy Board of Visitors AGENCY: Department of Defense (DoD). ACTION... the United States Naval Academy Board of Visitors (hereafter referred to as the ``Board''). FOR... equipment, fiscal affairs, academic methods and other matters relating to the United States Naval Academy...

  10. 78 FR 35989 - Tennessee Valley Authority; Watts Bar Nuclear Plant, Unit 2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-14

    ... Bar Nuclear Plant, Unit 2 AGENCY: Nuclear Regulatory Commission. ACTION: Final environmental statement... Operation of Watts Bar Nuclear Plant (WBN), Unit 2'' (SFES). ADDRESSES: Please refer to Docket ID NRC-2008... option of issuing the operating license for Watts Bar Nuclear Plant, Unit 2. This recommendation is based...

  11. Unit: Water, Inspection Pack, National Trial Print.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    The teachers' guide to this unit, prepared for use in grades seven or eight of Australian secondary schools, contains a list of unit objectives, teaching notes on each activity, lists of required apparatus, suggested teacher and student reference materials, and appropriate audio-visual aids. The core of the unit explores the importance of water…

  12. Distributed Interactive Simulation Protocol Extensions

    DTIC Science & Technology

    1993-05-28

    company HQ. The OrgName and Type Code for a unit will be reported in the Notion or Perception I PDU( s ) for that unit. Any unit in a player’s Task Org...this order. The U.I. can have a mapping of that unique ID to some user entered ID if desired. Reference - No map reference is needed, the map( s ...Common (232):I Si. 0) 0xre~t 4 f ne0 W .bti ISM07 GUITI Unw.evwd (131 5u.on e4 ffifldedl) C L~cu S .an e p e a m (1 ) 1 A ~ w 2 O GS iI U~WW 2 - P S 54

  13. The Education of Women in the United States: A Guide to Theory, Teaching, and Research. Garland Reference Library of Social Science Volume 551. Source Books on Education Volume 23.

    ERIC Educational Resources Information Center

    McClelland, Averil Evans

    The bibliography presented in this book introduces the reader to the general subject of the education of girls and women in the United States, with some reference to historical antecedents in western civilization beginning with the ancient Greeks. The bibliography is intended as a guide for further study of the significance of gender for females…

  14. Manual of Military Decorations and Awards: General Information, Medal of Honor, and Defense/Joint Decorations and Awards. Volume 1

    DTIC Science & Technology

    2010-11-23

    Executive Order 12019, “Establishing the Defense Meritorious Service Medal,” November 3, 1977 ( z ) “United States Government Manual 2009/2010...United States Government Manual 2008/2009 (Reference ( z )). (b) The DJS, for the Chairman of the Joint Chiefs of Staff, for Service members assigned...the independent establishments and Government corporations. (See Reference ( z )). (b) The DJS, for the Chairman of the Joint Chiefs of Staff

  15. 4 CFR 2.2 - References.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false References. 2.2 Section 2.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.2 References. (a) Subchapters III and IV of Chapter 7 of Title 31 U.S.C. (b) Title 5, United States Code. [45 FR 68375, Oct. 15, 1980, as...

  16. 4 CFR 2.2 - References.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 4 Accounts 1 2014-01-01 2013-01-01 true References. 2.2 Section 2.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.2 References. (a) Subchapters III and IV of Chapter 7 of Title 31 U.S.C. (b) Title 5, United States Code. [45 FR 68375, Oct. 15, 1980, as...

  17. 4 CFR 2.2 - References.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 4 Accounts 1 2011-01-01 2011-01-01 false References. 2.2 Section 2.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.2 References. (a) Subchapters III and IV of Chapter 7 of Title 31 U.S.C. (b) Title 5, United States Code. [45 FR 68375, Oct. 15, 1980, as...

  18. 4 CFR 2.2 - References.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 4 Accounts 1 2012-01-01 2012-01-01 false References. 2.2 Section 2.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.2 References. (a) Subchapters III and IV of Chapter 7 of Title 31 U.S.C. (b) Title 5, United States Code. [45 FR 68375, Oct. 15, 1980, as...

  19. 4 CFR 2.2 - References.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 4 Accounts 1 2013-01-01 2013-01-01 false References. 2.2 Section 2.2 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.2 References. (a) Subchapters III and IV of Chapter 7 of Title 31 U.S.C. (b) Title 5, United States Code. [45 FR 68375, Oct. 15, 1980, as...

  20. Decoding the cortical transformations for visually guided reaching in 3D space.

    PubMed

    Blohm, Gunnar; Keith, Gerald P; Crawford, J Douglas

    2009-06-01

    To explore the possible cortical mechanisms underlying the 3-dimensional (3D) visuomotor transformation for reaching, we trained a 4-layer feed-forward artificial neural network to compute a reach vector (output) from the visual positions of both the hand and target viewed from different eye and head orientations (inputs). The emergent properties of the intermediate layers reflected several known neurophysiological findings, for example, gain field-like modulations and position-dependent shifting of receptive fields (RFs). We performed a reference frame analysis for each individual network unit, simulating standard electrophysiological experiments, that is, RF mapping (unit input), motor field mapping, and microstimulation effects (unit outputs). At the level of individual units (in both intermediate layers), the 3 different electrophysiological approaches identified different reference frames, demonstrating that these techniques reveal different neuronal properties and suggesting that a comparison across these techniques is required to understand the neural code of physiological networks. This analysis showed fixed input-output relationships within each layer and, more importantly, within each unit. These local reference frame transformation modules provide the basic elements for the global transformation; their parallel contributions are combined in a gain field-like fashion at the population level to implement both the linear and nonlinear elements of the 3D visuomotor transformation.

  1. SLAC-standard CAMAC branch terminator (Engineering Materials)

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

    Not Available

    1980-04-04

    The drawings listed on the drawing list provide the data and specifications for constructing a Branch Terminator for the SLAC standard CAMAC units. This is a device for matching the cables and other branch lines in the system. This unit is designed for a certain group of SLAC CAMAC units which are referred to as SLAC-Standard CAMAC Units.

  2. Career Awareness Units, Magnolia Public Schools, Grades 1-7.

    ERIC Educational Resources Information Center

    Magnolia School District 14, AR.

    The guide contains career awareness units for grades one through seven. A chart for each grade level lists the unit titles with textbook references, resource speakers, and study trips. Some of the speakers and study trips suggested throughout the guide are specific to the local area. For each unit, concepts to be developed are coordinated in chart…

  3. 26 CFR 1.613A-7 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... from such wells), refers to wells located in the United States or in a possession of the United States...) for natural gas has been made. See § 1.613A-5. (j) Barrel. The term barrel means 42 United States... oil or natural gas, which are made outside the United States shall be disregarded if no domestic...

  4. International Relations: Library Instruction Unit.

    ERIC Educational Resources Information Center

    Hall, Cathie

    In support of the United States Naval Academy's program in international relations, library reference staff developed an instruction unit featuring appropriate research guides and a videotape produced at the Naval Academy Educational Resource Center. The videotape illustrates a sample search strategy and then highlights the use of four basic…

  5. Introduction to Agribusiness. Unit A-6.

    ERIC Educational Resources Information Center

    Luft, Vernon D.; Backlund, Paul

    This secondary curriculum guides is comprised of two jobs (units of instruction) designed to introduce students to Agribusiness. An introductory section lists the jobs included in the guide, intended use, unit objectives, and references. Jobs included are (1) Understanding the Importance of Agribusiness and (2) Defining Types of Business…

  6. Electrical Sensing Devices.

    ERIC Educational Resources Information Center

    Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

    This unit of instruction on electrical sensing devices is designed especially for use with freshman vocational agriculture students. A unit plan discusses the general aims and goals, lesson titles, student and teacher activities, and references. The unit consists of four lessons. A lesson plan for each lesson provides these components: need;…

  7. 14 CFR 1259.101 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... the physical, natural and biological sciences, and engineering, space technology, education, economics... accrediting agency or association. (c) National of the United States means a citizen of the United States or a native resident of a possession of the United States. It does not refer to or include a citizen of...

  8. Association of Reference Pricing with Drug Selection and Spending

    PubMed Central

    Robinson, James C.; Whaley, Christopher M.; Brown, Timothy T.

    2017-01-01

    BACKGROUND In the United States, prices for therapeutically similar drugs vary widely, which has prompted efforts by public and private insurers to steer patients toward the lower-priced options. Under reference pricing, the insurer or employer establishes a maximum contribution it will make toward the price of a drug or procedure, and the patient pays the remainder. METHODS We used difference-in-differences multivariable regression methods to analyze changes in prescriptions and pricing for 1302 drugs in 78 therapeutic classes in the United States, before and after implementation of reference pricing by an alliance of private employers. We assessed trends for the study group relative to those for an employee group that was not subject to reference pricing. The study included 1,122,741 prescriptions that were reimbursed during the period from 2010 through 2014. RESULTS Implementation of reference pricing was associated with a higher percentage of prescriptions that were filled for the lowest-priced reference drug within its therapeutic class (difference in probability, 7.0 percentage points; 95% confidence interval [CI], 4.0 to 9.9), a lower average price paid per prescription (−13.9%; 95% CI, −23.8 to −2.7), and a higher rate of copayment by patients (5.2%; 95% CI, 0.2 to 10.4) than in the comparison group. During the first 18 months after implementation, spending for employers was $1.34 million lower and the amount of copayments for employees was $0.12 million higher than in the comparison group. CONCLUSIONS Implementation of reference pricing was associated with significant changes in drug selection and spending for a population of patients covered by employment-based insurance in the United States. (Funded by the Agency for Healthcare Research and Quality and the Genentech Foundation.) PMID:28813219

  9. 76 FR 63326 - Notice of Lodging of Consent Decree

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... Courthouse, 700 Stewart Street, Seattle, Washington, 98101-1271, and refer to United States of America v... United States Courthouse, 700 Stewart Street, Seattle, Washington, 98101-1271. In addition, the proposed...

  10. Reference Materials in LIS Instruction: A Delphi Study

    ERIC Educational Resources Information Center

    Rabina, Debbie

    2013-01-01

    This paper presents the results of a Delphi study conducted over a two-month period in 2011. The purpose of the study was to identify reference sources that should be covered in basic reference courses taught in LIS programs in the United States. The Delphi method was selected for its appropriateness in soliciting expert opinions and assessing the…

  11. Improving the Virtual Reference Experience: How Closely Do Academic Libraries Adhere to RUSA Guidelines?

    ERIC Educational Resources Information Center

    Platt, Jessica; Benson, Pete

    2010-01-01

    The purpose of this study was to measure the degree to which academic libraries or library staff members throughout the United States adhere to the Guidelines for Virtual Reference Services provided by the Reference & User Services Association (RUSA). The results of the study were analyzed to identify specific areas where improvement is needed…

  12. Beef Production for Agricultural Science I Core Curriculum. Student Reference. AGDEX 420/10.

    ERIC Educational Resources Information Center

    Missouri Univ., Columbia. Instructional Materials Lab.

    This student reference booklet is designed to accompany lessons outlined in the companion instructor's guide on beef production. Together, the student reference and instructor's guide form part of the Animal Science I core curriculum. This unit on beef production is divided into five lessons in these areas: selection of breeding stock, breeding…

  13. 77 FR 31348 - Midwest Independent Transmission System Operator, Inc.; Supplemental Notice Concerning Post...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-25

    ... tariff section 64.1.3.a.i has been changed to ``and.'' Questions Directed to Potomac Economics, Ltd. 7. Your exhibit refers to units with incremental energy offer prices at half their reference level, as... from the 2010 State of the Market Report, please explain why reference levels have been rising. 10...

  14. Prolonged mechanical ventilation in Canadian intensive care units: a national survey.

    PubMed

    Rose, Louise; Fowler, Robert A; Fan, Eddy; Fraser, Ian; Leasa, David; Mawdsley, Cathy; Pedersen, Cheryl; Rubenfeld, Gordon

    2015-02-01

    We sought to describe prevalence and care practices for patients experiencing prolonged mechanical ventilation (PMV), defined as ventilation for 21 or more consecutive days and medical stability. We provided the survey to eligible units via secure Web link to a nominated unit champion from April to November 2012. Weekly telephone and e-mail reminders were sent for 6 weeks. Response rate was 215 (90%) of 238 units identifying 308 patients requiring PMV on the survey day occupying 11% of all Canadian ventilator-capable beds. Most units (81%) used individualized plans for both weaning and mobilization. Weaning and mobilization protocols were available in 48% and 38% of units, respectively. Of those units with protocols, only 25% reported weaning guidance specific to PMV, and 11% reported mobilization content for PMV. Only 30% of units used specialized mobility equipment. Most units referred to speech language pathologists (88%); use of communication technology was infrequent (11%). Only 29% routinely referred to psychiatry/psychology, and 17% had formal discharge follow-up services. Prolonged mechanical ventilation patients occupied 11% of Canadian acute care ventilator bed capacity. Most units preferred an individualized approach to weaning and mobilization with considerable variation in weaning methods, protocol availability, access to specialized rehabilitation equipment, communication technology, psychiatry, and discharge follow-up. Copyright © 2014 Elsevier Inc. All rights reserved.

  15. Around the World in 1,475 Salmonella Geo-serotypes

    PubMed Central

    Le Hello, Simon; de Jong, Birgitta; Rolfhamre, Per; Faensen, Daniel; Weill, François-Xavier; Giesecke, Johan

    2016-01-01

    It’s easy to remember Salmonella serotypes names, isn’t it? Surely, this is because the naming system of Salmonella serotypes is by far the most scientist friendly. Traditionally, most Salmonella serotypes have been named after geographic locations. We decided to explore the geographic locations to which Salmonella serotypes refer and describe some unexpected twists in the naming scheme. We found that 93% (n = 1,475) of the 1,585 serotypes could be categorized as geo-serotypes; that is, the name refers to a geographic location. The 3 countries with the most geo-serotypes are Germany, the United Kingdom, and the United States. Other serotype names refer to the name of a person, animal, tribe, or food item or are a composite of symptoms and host. The Salmonella serotypes naming scheme has had a valuable effect on public health microbiology, and in the current era of fast development of whole-genome sequencing, it should remain a reference.

  16. Drawing and Sketching in Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

    This unit of instruction on drawing and sketching in agricultural mechanics is designed especially for use with freshman vocational agriculture students. A unit plan discusses the general aims and goals, lesson titles, student and teacher activities, a list of necessary special equipment and references. The unit consists of nine lessons. A lesson…

  17. Introduction to Vocational Agriculture/Agribusiness. Unit A-1.

    ERIC Educational Resources Information Center

    Luft, Vernon D.; Backlund, Paul

    This secondary curriculum guide is comprised of three jobs (units of instruction) designed to introduce students to vocational agriculture. An introductory section lists the jobs included in the guide, intended use, unit objectives, and references. Jobs included are (1) Recognizing the Importance of Agriculture, (2) Understanding the Vocational…

  18. Cambodian Basic Course; Volume Two, Units 46-90.

    ERIC Educational Resources Information Center

    Suos, Someth; And Others

    Volume Two of this course is comprised of units 46-90 and a Cambodian-to-English Glossary for both Volume One and Volume Two. The units are made up of dialogs, narrations, and various kinds of pattern drills. All Cambodian material is written in Cambodian script. The Glossary gives both a short English equivalent and a unit number reference for…

  19. Asian Studies Unit One: Asian Man and His Environment, Pilot Program; [And] Asian Studies Unit Two: Cultural Patterns of Asian Man, Field Test.

    ERIC Educational Resources Information Center

    Chicago Board of Education, IL.

    Two units of Asian materials for secondary students comprise this document. The first unit presents a brief history of Asian man and his environment, including geography, climate, ethnic groups, resources, food, and population. Following the historical narrative are community references and various learning experiences and activities which further…

  20. Unit area control in California forests

    Treesearch

    William E. Hallin

    1951-01-01

    There is a definite distinction between the basic concept of unit area control and the specific techniques or treatments used for specific units. Unit area control as a term was first used in connection with a cutting trial in the sugar pine-fir type; consequently, many foresters think the term refers merely to the technique used in sugar pine management, This is not...

  1. SCDC Spanish Curricula Units. Science/Math Strand, Unit 4, Grade 2, Supplements & Ditto Packet.

    ERIC Educational Resources Information Center

    Spanish Curricula Development Center, Miami Beach, FL.

    Designed for use with unit four of the science/math strand for second graders, the supplement and ditto packet contain visuals, worksheets, and instructional aids referred to in the teacher's guide corresponding to this unit. The brief introductions to kits 13-16 are written in both English and Spanish; all classroom materials for students are in…

  2. Traceable calibration of photovoltaic reference cells using natural sunlight

    NASA Astrophysics Data System (ADS)

    Müllejans, H.; Zaaiman, W.; Pavanello, D.; Dunlop, E. D.

    2018-02-01

    At the European Solar Test Installation (ESTI) photovoltaic (PV) reference cells are calibrated traceably to SI units via the World Radiometric Reference (WRR) using natural sunlight. The Direct Sunlight Method (DSM) is described in detail and the latest measurement results and an updated uncertainty budget are reported. These PV reference cells then provide a practical means for measuring the irradiance of natural or simulated sunlight during the calibration of other PV devices.

  3. Sport fishing at a thermal discharge into Lake Michigan

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

    Spigarelli, S.A.; Thommes, M.M.

    1976-07-01

    Sport fishing censuses were conducted during 1972 and 1973 at the Point Beach Nuclear Plant on Lake Michigan (Two Rivers, Wisconsin). The objectives of this study were to describe the fishery at a typical shoreline thermal discharge into the upper Great Lakes and to make comparisons with reference fisheries in unheated areas. Extensive sport fishing at this power plant resulted in a relatively large catch of trout (4 species) and sporadic catches of salmon and non-salmonid species. Species composition of the catch and catch-per-unit-effort varied daily and seasonally and generally reflected trends in reference fisheries. A comparison between years showedmore » increased fishing effort, total catch, and proportion of trout in 1973, while success (catch-per-unit-effort) decreased. Despite this heavy fishing pressure, catch-per-unit-effort was generally higher at Point Beach than in reference shoreline fisheries. The economic value of thermal discharge fisheries on Lake Michigan is estimated using available value and expenditure data.« less

  4. An Improved Calibration Method for Hydrazine Monitors for the United States Air Force

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

    Korsah, K

    2003-07-07

    This report documents the results of Phase 1 of the ''Air Force Hydrazine Detector Characterization and Calibration Project''. A method for calibrating model MDA 7100 hydrazine detectors in the United States Air Force (AF) inventory has been developed. The calibration system consists of a Kintek 491 reference gas generation system, a humidifier/mixer system which combines the dry reference hydrazine gas with humidified diluent or carrier gas to generate the required humidified reference for calibrations, and a gas sampling interface. The Kintek reference gas generation system itself is periodically calibrated using an ORNL-constructed coulometric titration system to verify the hydrazine concentrationmore » of the sample atmosphere in the interface module. The Kintek reference gas is then used to calibrate the hydrazine monitors. Thus, coulometric titration is only used to periodically assess the performance of the Kintek reference gas generation system, and is not required for hydrazine monitor calibrations. One advantage of using coulometric titration for verifying the concentration of the reference gas is that it is a primary standard (if used for simple solutions), thereby guaranteeing, in principle, that measurements will be traceable to SI units (i.e., to the mole). The effect of humidity of the reference gas was characterized by using the results of concentrations determined by coulometric titration to develop a humidity correction graph for the Kintek 491 reference gas generation system. Using this calibration method, calibration uncertainty has been reduced by 50% compared to the current method used to calibrate hydrazine monitors in the Air Force inventory and calibration time has also been reduced by more than 20%. Significant findings from studies documented in this report are the following: (1) The Kintek 491 reference gas generation system (generator, humidifier and interface module) can be used to calibrate hydrazine detectors. (2) The Kintek system output concentration is less than the calculated output of the generator alone but can be calibrated as a system by using coulometric titration of gas samples collected with impingers. (3) The calibrated Kintek system output concentration is reproducible even after having been disassembled and moved and reassembled. (4) The uncertainty of the reference gas concentration generated by the Kintek system is less than half the uncertainty of the Zellweger Analytics' (ZA) reference gas concentration and can be easily lowered to one third or less of the ZA method by using lower-uncertainty flow rate or total flow measuring instruments. (5) The largest sources of uncertainty in the current ORNL calibration system are the permeation rate of the permeation tubes and the flow rate of the impinger sampling pump used to collect gas samples for calibrating the Kintek system. Upgrading the measurement equipment, as stated in (4), can reduce both of these. (6) The coulometric titration technique can be used to periodically assess the performance of the Kintek system and determine a suitable recalibration interval. (7) The Kintek system has been used to calibrate two MDA 7100s and an Interscan 4187 in less than one workday. The system can be upgraded (e.g., by automating it) to provide more calibrations per day. (8) The humidity of both the reference gas and the environment of the Chemcassette affect the MDA 7100 hydrazine detector's readings. However, ORNL believes that the environmental effect is less significant than the effect of the reference gas humidity. (9) The ORNL calibration method based on the Kintek 491 M-B gas standard can correct for the effect of the humidity of the reference gas to produce the same calibration as that of ZA's. Zellweger Analytics calibrations are typically performed at 45%-55% relative humidity. (10) Tests using the Interscan 4187 showed that the instrument was not accurate in its lower (0-100 ppb) range. Subsequent discussions with Kennedy Space Center (KSC) personnel also indicated that the Interscan units were not reproducible when new sensors were used. KSC had discovered that the Interscan units read incorrectly on the low range because of the presence of carbon dioxide. ORNL did not test the carbon dioxide effect, but it was found that the units did not read zero when a test gas containing no hydrazine was sampled. According to the KSC personnel that ORNL had these discussions with, NASA is phasing out the use of these Interscan detectors.« less

  5. Validation of a single-platform, volumetric, flow cytometry for CD4 T cell count monitoring in therapeutic mobile unit

    PubMed Central

    2012-01-01

    Background A mobile health unit may be useful to follow up adult and pediatric patients on antiretroviral treatment and living in remote areas devoid of laboratory facilities. The study evaluated the use of the simplified, robust, single-plateform, volumetric, pan-leucogating Auto40 flow cytometer (Apogee Flow Systems Ltd, Hemel Hempstead, UK) for CD4 T cell numeration in a mobile unit, compared against a reference flow cytometry method. Methods The therapeutic mobile unit of the Laboratoire National de Santé Hygiène Mobile, Yaoundé, Cameroon, was equipped with the Auto40. A FACSCalibur flow cytometer (Becton Dickinson Immuno-cytometry System, San Jose, CA, USA) was used as reference method. EDTA-blood samples from volunteers were first subjected to CD4 T cell count in the mobile unit, and an aliquot was sent within 4 hours to Centre International de Référence Chantal Biya, Yaoundé, for FACSCalibur assay. Results Two HIV screening campaigns with the mobile unit were organised in December 2009 and January 2010. The campaign in the suburb of Yaoundé which was 20 km from the reference laboratory included 188 volunteers comprising 93 children less than 5 years old. The campaign in Ambang Bikok (53 km far from Yaoundé) included 69 adult volunteers. In Yaoundé suburb, mean ± standard deviation (SD) CD4 T cell count was 996 ± 874 cells/μl by Auto40, and 989 ± 883 cells/μl by FACSCalibur; in Ambang Bikok, mean ± SD CD4 T cell count was 1041 ± 317 cells/μl by Auto40, and 1032 ± 294 cells/μl by FACSCalibur. Results by Auto40 and FACSCalibur were highly correlated in Yaoundé (r2 = 0.982) as in Ambang Bikok (r2 = 0.921). Bland-Altman analysis showed a close agreement between Auto40 and FACSCalibur results expressed in absolute count as in percentage in Yaoundé and Ambang Bikok. When pooling the 257 CD4 T cell count measurements, the Auto40 yielded a mean difference of +7.6 CD4 T cells/μl higher than by reference flow cytometry; and the sensitivity and specificity of Auto40 in enumerating absolute CD4 T cell counts of less than 200 cells/μl were 87% and 99%, respectively, and in enumerating absolute CD4 T cell counts of less than 350 cells/μl were 87% and 98%, respectively. The intrarun and interun precisions of the Auto40 assay assessed in the mobile unit were 5.5% and 7.9%, respectively. Conclusions The Auto40 flow cytometer installed in a therapeutic mobile unit and operated far from its reference laboratory gave a perfect correlation with the reference method, and could be useful in carrying out immunological monitoring of HIV-infected patients living in areas without access to laboratory facilities. PMID:22309994

  6. Calorie count - sodas and energy drinks

    MedlinePlus

    ... Accessed May 11, 2016. United States Department of Agriculture website. ChooseMyPlate.gov. Make better beverage choices. www. ... Accessed May 11, 2016. United States Department of Agriculture. National nutrient database for standard reference. Release 28. ...

  7. Chat Reference Training after One Decade: The Results of a National Survey of Academic Libraries

    ERIC Educational Resources Information Center

    Devine, Christopher; Paladino, Emily Bounds; Davis, John A.

    2011-01-01

    The first comprehensive national survey of all academic libraries in the United States which were conducting chat reference service was carried out to determine: what practices were being used to prepare personnel for chat reference service, what competencies were being taught, how and why training practices may have changed over time, and what…

  8. Integrated Advanced Microwave Sounding Unit-A (AMSU-A). Performance Verification Reports: Final Comprehensive Performance Test Report, P/N: 1356006-1, S.N: 202/A2

    NASA Technical Reports Server (NTRS)

    Platt, R.

    1998-01-01

    This is the Performance Verification Report. the process specification establishes the requirements for the comprehensive performance test (CPT) and limited performance test (LPT) of the earth observing system advanced microwave sounding unit-A2 (EOS/AMSU-A2), referred to as the unit. The unit is defined on drawing 1356006.

  9. Supporting Real Innovation in the 80's--Characteristics of ID Units That Will Make It Happen. A DID/AECT Occasional Paper.

    ERIC Educational Resources Information Center

    Sachs, Steven G.

    Planning the activities for an instructional development unit and evaluating how well it has performed requires a set of standards against which the unit can be compared. This paper proposes a set of standards developed from a variety of references and personal experiences with instructional development units from across the country. Thirty-eight…

  10. Installation Development Environmental Assessment Travis Air Force Base, California

    DTIC Science & Technology

    2007-11-01

    United States Code USEPA United States Environmental Protection Agency USFWS United States Fish and Wildlife Service USGS United States...kilometers) north to south, its northern half referred to as the Sacramento Valley and its southern half as the San Joaquin Valley . This area is...Sacramento and San Joaquin Rivers, fans and floodplains of tributary streams, and terraces and foothills around the edge of the valleys . Elevation

  11. Unit: Digging Up Evidence, Inspection Set, National Trial Print.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    The teachers' guide to this trial version of a unit prepared by the Australian Science Education Project is an overprinted copy of the students' manual, including comments on the teaching techniques suggested for each activity, lists of recommended references and visual aids, and indications of links with other units produced by the Project. There…

  12. Does Unit Analysis Help Students Construct Equations?

    ERIC Educational Resources Information Center

    Reed, Stephen K.

    2006-01-01

    Previous research has shown that students construct equations for word problems in which many of the terms have no referents. Experiment 1 attempted to eliminate some of these errors by providing instruction on canceling units. The failure of this method was attributed to the cognitive overload (Sweller, 2003) imposed by adding units to the…

  13. Unit: Charge, Inspection Pack, National Trial Print. Reference No. 214.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    This physical science unit from the Australian Science Education Project (ASEP) focuses on electrostatics. After students complete the activities contained in the core of the unit, they have six optional activities to pursue: How do charged objects behave? (conductors, insulators, charged objects); What is blue? (formation of copper ion); Putting…

  14. Synthesis: Part II, Land Use Attractiveness.

    ERIC Educational Resources Information Center

    Pressman, Rob

    This material includes student guide sheets, reference material, and tape script for the audio-tutorial unit on the Synthesis Unit, Land Use Attractiveness. An audiotape is used with the materials. The material is designed for use with Connecticut schools, but can be adapted to other localities. The unit is designed to build on skills and…

  15. The Use of Hand Tools in Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Montana State Univ., Bozeman. Dept. of Agricultural and Industrial Education.

    This document contains a unit for teaching the use of hand tools in agricultural mechanics in Montana. It consists of an outline of the unit and seven lesson plans. The unit outline contains the following components: situation, aims and goals, list of lessons, student activities, teacher activities, special equipment needed, and references. The…

  16. POSITION AND MOTION, A SCIENCE UNIT FOR THE UPPER ELEMENTARY GRADES, STUDENT MANUAL.

    ERIC Educational Resources Information Center

    BERGER, CARL; MONTGOMERY, MARSHALL

    THIS MANUAL IS DESIGNED FOR STUDENTS IN UPPER ELEMENTARY GRADES STUDYING THE SCIENCE CURRICULUM IMPROVEMENT STUDY (SCIS) UNIT "POSITION AND MOTION". THE OVERALL STRUCTURE OF THE UNIT FOLLOWS A CYCLE OF PRELIMINARY EXPLORATION, INVENTION OF SPECIFIC CONCEPTS RELATED TO REFERENCE FRAMES, AND DISCOVERY OF THE USEFULNESS OF THE CONCEPT.…

  17. Necessity for Consistent and Understandable Engagement Policies with Non-State Actors

    DTIC Science & Technology

    2008-04-01

    the United States. "The United States and Nicaragua. " 84 Noam Chomsky , Failed States. New York, NY: Owl Books, 2007,139. 85 LeoGrande. The Reference...89 Chomsky . Failed States, 36. 90 Bush. The National Security Strategy ofthe United States ofAmerica. Forward 2. 38 MMS Bibliography Chomsky , Noam

  18. Statistical Abstract of the United States: 2012. 131st Edition

    ERIC Educational Resources Information Center

    US Census Bureau, 2011

    2011-01-01

    "The Statistical Abstract of the United States," published from 1878 to 2012, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States. It is designed to serve as a convenient volume for statistical reference, and as a guide to other statistical publications and…

  19. Advanced Beef Unit for Advanced Livestock Production Curriculum. Instructor's Guide. AGDEX 420/00.

    ERIC Educational Resources Information Center

    Sparks, Jim; Stewart, Bob R.

    This instructor's guide for an advanced beef unit contains 15 lessons that build on Agricultural Science I and II competencies. Introductory materials include lists of performance objectives and competencies for the complete unit, suggestions for motivational technique/interest approach and evaluation, lists of references and materials for the…

  20. 75 FR 65460 - Renewal of Department of Defense Federal Advisory Committee; United States Military Academy Board...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-25

    ... Committee; United States Military Academy Board of Visitors AGENCY: Department of Defense (DoD). ACTION... the United States Military Academy Board of Visitors (hereafter referred to as the ``Board''). FOR... on matters relating to the U.S. Military Academy, including the following: morale and discipline...

  1. Unit: Micro-Organisms and Man, Inspection Pack, National Trial Print.

    ERIC Educational Resources Information Center

    Australian Science Education Project, Toorak, Victoria.

    This unit, intended for students in grades eight or nine, is a revised version of ED 053 990. The teacher's guide lists the aims of the unit, behavioral objectives, suitable references and audio-visual aids, required apparatus and materials, and provides teaching notes for each activity, including comments concerning microbiological techniques.…

  2. Teamwork in a coronary care unit: facilitating and hindering aspects.

    PubMed

    Goulart, Bethania Ferreira; Camelo, Silvia Helena Henriques; Simões, Ana Lúcia de Assis; Chaves, Lucieli Dias Pedreschi

    2016-01-01

    To identify, within a multidisciplinary team, the facilitating and hindering aspects for teamwork in a coronary care unit. A descriptive study, with qualitative and quantitative data, was carried out in the coronary care unit of a public hospital. The study population consisted of professionals working in the unit for at least one year. Those who were on leave or who were not located were excluded. The critical incident technique was used for data collection, by means of semi-structured interviews. For data analysis, content analysis and the critical incident technique were applied. Participants were 45 professionals: 29 nursing professionals; 11 physicians; 4 physical therapists; and 1 psychologist. A total of 49 situations (77.6% with negative references); 385 behaviors (54.2% with positive references); and 182 consequences emerged (71.9% with negative references). Positive references facilitate teamwork, whereas negative references hinder it. A collaborative/communicative interprofessional relationship was evidenced as a facilitator; whereas poor collaboration among agents/inadequate management was a hindering aspect. Despite the prevalence of negative situations and consequences, the emphasis on positive behaviors reveals the efforts the agents make in order to overcome obstacles and carry out teamwork. Identificar, junto à equipe multiprofissional, aspectos facilitadores e dificultadores do trabalho em equipe em Unidade Coronariana. Estudo descritivo, com dados qualitativos e quantitativos, realizado em Unidade Coronariana/Hospital público. População constituída de profissionais atuantes na Unidade há, pelo menos, um ano. Excluídos os afastados do trabalho e os que não foram não localizados. Para a coleta de informações, utilizou-se da Técnica do Incidente Crítico por meio de entrevista semiestruturada. Para a análise dos dados, utilizaram-se da Análise de Conteúdo e Técnica do Incidente Crítico. Participaram 45 profissionais: 29 profissionais de enfermagem; 11 médicos; quatro fisioterapeutas e um psicólogo. Emergiram 49 situações (77,6% com referências negativas); 385 comportamentos (54,2% com referências positivas); e 182 consequências (71,9% com referências negativas). Referências positivas facilitam o trabalho em equipe, e as negativas o dificultam. Relacionamento interprofissional colaborativo/comunicativo foi evidenciado como facilitador; baixa colaboração entre agentes/gerenciamento inadequado como dificultador. Apesar de predominarem situações e consequências negativas, ênfase em comportamentos positivos revela esforço dos agentes para vencer obstáculos e realizar trabalho em equipe.

  3. Current Practices of Measuring and Reference Range Reporting of Free and Total Testosterone in the United States.

    PubMed

    Le, Margaret; Flores, David; May, Danica; Gourley, Eric; Nangia, Ajay K

    2016-05-01

    The evaluation and management of male hypogonadism should be based on symptoms and on serum testosterone levels. Diagnostically this relies on accurate testing and reference values. Our objective was to define the distribution of reference values and assays for free and total testosterone by clinical laboratories in the United States. Upper and lower reference values, assay methodology and source of published reference ranges were obtained from laboratories across the country. A standardized survey was reviewed with laboratory staff via telephone. Descriptive statistics were used to tabulate results. We surveyed a total of 120 laboratories in 47 states. Total testosterone was measured in house at 73% of laboratories. At the remaining laboratories studies were sent to larger centralized reference facilities. The mean ± SD lower reference value of total testosterone was 231 ± 46 ng/dl (range 160 to 300) and the mean upper limit was 850 ± 141 ng/dl (range 726 to 1,130). Only 9% of laboratories where in-house total testosterone testing was performed created a reference range unique to their region. Others validated the instrument recommended reference values in a small number of internal test samples. For free testosterone 82% of laboratories sent testing to larger centralized reference laboratories where equilibrium dialysis and/or liquid chromatography with mass spectrometry was done. The remaining laboratories used published algorithms to calculate serum free testosterone. Reference ranges for testosterone assays vary significantly among laboratories. The ranges are predominantly defined by limited population studies of men with unknown medical and reproductive histories. These poorly defined and variable reference values, especially the lower limit, affect how clinicians determine treatment. Copyright © 2016 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

  4. To refer H.R. 5862, a bill making congressional reference to the United States Court of Federal Claims pursuant to sections 1492 and 2509 of title 28, United States Code, the Indian trust-related claims of the Quapaw Tribe of Oklahoma (O-Gah-Pah) as well as its individual members.

    THOMAS, 112th Congress

    Rep. Cole, Tom [R-OK-4

    2012-05-30

    House - 12/19/2012 On motion to suspend the rules and agree to the resolution, as amended Agreed to by the Yeas and Nays: (2/3 required): 398 - 5 (Roll no. 635). (All Actions) Tracker: This bill has the status Agreed to in HouseHere are the steps for Status of Legislation:

  5. Advanced Transport Operating System (ATOPS) control display unit software description

    NASA Technical Reports Server (NTRS)

    Slominski, Christopher J.; Parks, Mark A.; Debure, Kelly R.; Heaphy, William J.

    1992-01-01

    The software created for the Control Display Units (CDUs), used for the Advanced Transport Operating Systems (ATOPS) project, on the Transport Systems Research Vehicle (TSRV) is described. Module descriptions are presented in a standardized format which contains module purpose, calling sequence, a detailed description, and global references. The global reference section includes subroutines, functions, and common variables referenced by a particular module. The CDUs, one for the pilot and one for the copilot, are used for flight management purposes. Operations performed with the CDU affects the aircraft's guidance, navigation, and display software.

  6. [Nursing care time in a teaching hospital].

    PubMed

    Rogenski, Karin Emília; Fugulin, Fernanda Maria Togeiro; Gaidzinski, Raquel Rapone; Rogenski, Noemi Marisa Brunet

    2011-03-01

    This is a quantitative exploratory, descriptive study performed with the objective to identify and analyze the performance of the average time of nursing care delivered to patients of the Inpatient Units of the University Hospital at University of São Paulo (UH-USP), from 2001 to 2005. The average nursing care time delivered to patients of the referred units was identified by applying of a mathematical equation proposed in the literature, after surveying data from the Medical and Statistical Service and based on the monthly working shifts of the nursing professionals. Data analysis was performed using descriptive statistics. The average nursing care time observed in most units, despite some variations, remained stable during the analyzed period. Based on this observed stability, it is concluded that the nursing staff in the referred HU-USP units has been continuously evaluated with the purposes of maintaining the average time of assistance and, thus, the quality of the care being delivered.

  7. Does who you know in the positional hierarchy protect or hurt? Social capital, comparative reference group, and depression in two societies.

    PubMed

    Song, Lijun

    2015-07-01

    Does the socioeconomic status (SES) that one's (ego's) network members (alters) occupy indicate social resources or social comparison standards in the dynamics of health across culture? Using nationally representative data simultaneously collected from the United States and urban China, this study examines two competing theories-social capital and comparative reference group-in the two societies and compares their different application across the two societies using two cultural explanations, relational dependence and self-evaluation motive. Social capital theory expects absolute accessed SES and the size of higher accessed socioeconomic positions to protect health, and the size of lower accessed socioeconomic positions to harm health. But comparative reference group theory predicts the opposite. Additionally, the relational dependence explanation anticipates social capital theory to be more applicable to urban China and comparative reference group theory to be more applicable to the United States. The self-evaluation motive explanation expects the same pattern across the two societies in the examination of the size of lower accessed socioeconomic positions but the opposite pattern in the analysis of absolute accessed SES and the size of higher accessed socioeconomic positions. This study focuses on depressive symptoms and measures accessed occupational status. Results are consistent with the self-evaluation motive explanation. They support both social capital theory and comparative reference group theory in the United States but only the latter theory in urban China. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. Improving the Composability of Department of Defense Models and Simulations

    DTIC Science & Technology

    2003-01-01

    Simulations 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7...bibliographical references. “MG-101.” ISBN 0-8330-3525-8 (pbk. : alk. paper) 1. Military art and science— United States—Mathematical models. 2...Military art and science— United States—Simulation methods. 3. Operations research. 4. Military research— United States. 5. Military planning— United States

  9. 40 CFR 87.8 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... the sections of this part where we reference it. Anyone may purchase copies of these materials from the International Civil Aviation Organization, Document Sales Unit, 999 University Street, Montreal... below. It is also available for inspection at the National Archives and Records Administration (NARA...

  10. 32 CFR 842.97 - Referring a claim to the US Attorney or the Department of Justice.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Referring a claim to the US Attorney or the Department of Justice. 842.97 Section 842.97 National Defense Department of Defense (Continued) DEPARTMENT OF... United States (31 U.S.C. 3701, 3711-3719) § 842.97 Referring a claim to the US Attorney or the Department...

  11. Decomposition of body mass growth into linear and ponderal growth in children with application to India.

    PubMed

    Chaurasia, Aalok R

    2017-02-01

    In this paper, we decompose the difference between the weight of a child and the weight of a reference child into the difference between the height of the child and the height of the reference child and the difference between the weight per unit height of the child and the weight per unit height of the reference child. The decomposition provides the theoretical justification to the classification of the nutritional status proposed by Svedberg and by Nandy et al. An application of the decomposition framework to the Indian data shows that the level, depth and severity of the faltering of the growth of the body mass in Indian children are primarily due to the level, depth and severity of the faltering of the ponderal growth.

  12. 24 CFR 983.261 - When occupancy may exceed 25 percent cap on the number of PBV units in each building.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... percent cap on the number of PBV units in each building. 983.261 Section 983.261 Housing and Urban...) PROGRAM Occupancy § 983.261 When occupancy may exceed 25 percent cap on the number of PBV units in each... contract for contract units in excess of the 25 percent cap pursuant to § 983.56(a). (b) In referring...

  13. "Can Simple Metals Be Transmuted into Gold?" Teaching Science through a Historical Approach.

    ERIC Educational Resources Information Center

    Mamlok, Rachel; Ben-Zvi, Ruth; Menis, Joseph; Penick, John E.

    2000-01-01

    Describes the development and enactment of a new teaching unit, "Can simple metals be transmuted into gold?", through an historical approach as well as teacher preparation to teach this unit. (Contains 16 references.) (ASK)

  14. An Evaluation of Portable Wet Bulb Globe Temperature Monitor Accuracy.

    PubMed

    Cooper, Earl; Grundstein, Andrew; Rosen, Adam; Miles, Jessica; Ko, Jupil; Curry, Patrick

    2017-12-01

      Wet bulb globe temperature (WBGT) is the gold standard for assessing environmental heat stress during physical activity. Many manufacturers of commercially available instruments fail to report WBGT accuracy.   To determine the accuracy of several commercially available WBGT monitors compared with a standardized reference device.   Observational study.   Field test.   Six commercially available WBGT devices.   Data were recorded for 3 sessions (1 in the morning and 2 in the afternoon) at 2-minute intervals for at least 2 hours. Mean absolute error (MAE), root mean square error (RMSE), mean bias error (MBE), and the Pearson correlation coefficient ( r) were calculated to determine instrument performance compared with the reference unit.   The QUESTemp° 34 (MAE = 0.24°C, RMSE = 0.44°C, MBE = -0.64%) and Extech HT30 Heat Stress Wet Bulb Globe Temperature Meter (Extech; MAE = 0.61°C, RMSE = 0.79°C, MBE = 0.44%) demonstrated the least error in relation to the reference standard, whereas the General WBGT8778 Heat Index Checker (General; MAE = 1.18°C, RMSE = 1.34°C, MBE = 4.25%) performed the poorest. The QUESTemp° 34 and Kestrel 4400 Heat Stress Tracker units provided conservative measurements that slightly overestimated the WBGT provided by the reference unit. Finally, instruments using the psychrometric wet bulb temperature (General, REED Heat Index WBGT Meter, and WBGT-103 Heat Stroke Checker) tended to underestimate the WBGT, and the resulting values more frequently fell into WBGT-based activity categories with fewer restrictions as defined by the American College of Sports Medicine.   The QUESTemp° 34, followed by the Extech, had the smallest error compared with the reference unit. Moreover, the QUESTemp° 34, Extech, and Kestrel units appeared to offer conservative yet accurate assessments of the WBGT, potentially minimizing the risk of allowing physical activity to continue in stressful heat environments. Instruments using the psychrometric wet bulb temperature tended to underestimate WBGT under low wind-speed conditions. Accurate WBGT interpretations are important to enable clinicians to guide activities in hot and humid weather conditions.

  15. 78 FR 21419 - Notice of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-10

    ... Natural Resources Division, Ignacia S. Moreno, and should refer to United States v. Tyson Foods, Inc. et... the Eastern District of Missouri, in the lawsuit entitled United States v. Tyson Foods, Inc., et al, Civil Action No. 1:13-cv-56. The United States' Complaint names Tyson Foods, Inc. (Tyson); IBP...

  16. Advanced Dairy Unit for Advanced Livestock Production Curriculum. Instructor's Guide. AGDEX 410/00.

    ERIC Educational Resources Information Center

    Coday, Stan; Stewart, Bob R.

    This instructor's guide contains 18 lessons for teaching advanced dairying in accordance with the Missouri State Board of Education's Vocational Instructional Management System. To make the unit easier for teachers to use, the following materials are provided in the front of the unit: objectives and competencies for each lesson, a references and…

  17. Development of a reference Phasor Measurement Unit (PMU) for the monitoring and control of grid stability and quality

    NASA Astrophysics Data System (ADS)

    Ndilimabaka, Hervé; Blanc, Isabelle

    2014-08-01

    This paper discusses the details of the development of a Phasor Measurement Unit regarding the requirements of the IEEE C37.118-2005 synchrophasor standard relative to steady-state conditions on grid monitoring and control. This phasor measurement unit is intended to be used for field tests sooner.

  18. 75 FR 72956 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Clean Air Interstate Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... ``biomass'' was added so that cogeneration units could exclude biomass energy input in efficiency... the cogeneration unit definition to exclude energy input from biomass. At 326 IAC 24-1-2 (8), 326 IAC... ``Biomass'' in Reference to ``Cogeneration Unit'' H. The State's Complete CAIR Regulations I. NO X Reduction...

  19. Making Choices in the Virtual World: The New Model at United Technologies Information Network.

    ERIC Educational Resources Information Center

    Gulliford, Bradley

    1998-01-01

    Describes changes in services of the United Technologies Corporation Information Network from a traditional library system to a virtual system of World Wide Web sites, a document-delivery unit, telephone and e-mail reference, and desktop technical support to provide remote access. Staff time, security, and licensing issues are addressed.…

  20. An Evaluation of a Teacher Training Program at the United States Holocaust Memorial Museum

    ERIC Educational Resources Information Center

    DeBerry, LaMonnia Edge

    2015-01-01

    The purpose of this mixed methods study was to explore the effects of the United States Holocaust Memorial Museum's work in partnering with professors from universities across the United States during a 1-year collaborative partnership through an educational program referred to as Belfer First Step Holocaust Institute for Teacher Educators (BFS…

  1. To designate the United States courthouse under construction at 101 South United States Route 1 in Fort Pierce, Florida, as the "Alto Lee Adams, Sr., United States Courthouse".

    THOMAS, 111th Congress

    Rep. Rooney, Thomas J. [R-FL-16

    2009-07-13

    Senate - 09/10/2009 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  2. Perspectives on Inclusive Education with Reference to United Nations

    ERIC Educational Resources Information Center

    Sharma, Arvind

    2015-01-01

    This essay explores inclusive education and explains the role of United Nations for imparting it to different nations. Undoubtedly, the UN and the United Nations Children's Fund (UNICEF) strive for all children to have equitable access to education as a basic human right. The Convention on the Rights of the Child (CRC) combined with the Convention…

  3. 3 CFR 8818 - Proclamation 8818 of May 14, 2012. To Implement the United States-Colombia Trade Promotion...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., 2009, modified certain rules of origin under the North American Free Trade Agreement and incorporated... Schedule of the United States to Adjust Rules of Origin Under the North American Free Trade Agreement... commitments under the United States-Korea Free Trade Agreement and incorporated by reference Publication 4308...

  4. Priority One: Environment. Air Pollution and Your Health, Teacher's Guide.

    ERIC Educational Resources Information Center

    McCutcheon, Patricia; And Others

    This teaching guide is designed to be used with secondary school students and the unit Air Pollution and Your Health. Material for the teacher includes the following: (1) an introduction to the unit; (2) a discussion of the sections of the unit; (3) instructional objectives; (4) suggestions for use of filmstrips, worksheets, reference materials,…

  5. 78 FR 5837 - Notice of Lodging Proposed Consent Decree

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... Policy, 28 CFR 50.7, notice is hereby given that a proposed Consent Decree in United States v. Porter... complaint filed by the United States against Wesley Porter, Wes Porter Development Company, LLC, Temple and... Division, P.O. Box 7611, Washington, DC 20044, and refer to United States v. Porter, DJ 90-5-1-1-18341. The...

  6. Accuracy assessment of NOAA gridded daily reference evapotranspiration for the Texas High Plains

    USDA-ARS?s Scientific Manuscript database

    The National Oceanic and Atmospheric Administration (NOAA) provides daily reference evapotranspiration (ETref) maps for the contiguous United States using climatic data from North American Land Data Assimilation System (NLDAS). This data provides large-scale spatial representation of ETref, which i...

  7. Emergency department referral for organ donation: more organ donors and more organs per donor.

    PubMed

    Miller, Lisabeth D; Gardiner, Stuart K; Gubler, K Dean

    2014-05-01

    This study sought to determine whether early referral from the emergency department (ED) would increase the number of organ donors and the number of organs transplanted per donor (OTPD). This is a retrospective cohort analysis of all patients referred to a single organ procurement organization for a period of 60 months. Patients referred for organ donation evaluation from the ED were more likely to become organ donors than patients referred from the intensive care unit (19.3% vs 5.2%, P < .001). ED referrals had a greater number of OTPD than those referred from the intensive care unit (mean 3.79 vs 3.16, P = .024), even after adjusting for the higher proportion of ED referrals who were trauma patients (P = .001). Referral for organ donation from the ED is associated with an increased likelihood of organ recovery and with an increased number of OTPD. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. To deny admission to the United States to any representative to the United Nations who has engaged in espionage activities against the United States, poses a threat to United States national security interests, or has engaged in a terrorist activity against the United States.

    THOMAS, 113th Congress

    Rep. Lamborn, Doug [R-CO-5

    2014-04-01

    House - 04/16/2014 Referred to the Subcommittee on Immigration and Border Security. (All Actions) Notes: For further action, see S.2195, which became Public Law 113-100 on 4/18/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  9. To prohibit the use of drones to kill citizens of the United States within the United States.

    THOMAS, 113th Congress

    Rep. Ribble, Reid J. [R-WI-8

    2013-03-18

    House - 04/15/2013 Referred to the Subcommittee on Crime, Terrorism, Homeland Security, And Investigations. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  10. Advanced Cardiac Life Support.

    ERIC Educational Resources Information Center

    Kirkwood Community Coll., Cedar Rapids, IA.

    This document contains materials for an advanced college course in cardiac life support developed for the State of Iowa. The course syllabus lists the course title, hours, number, description, prerequisites, learning activities, instructional units, required text, six references, evaluation criteria, course objectives by units, course…

  11. Who cites non-English-language pharmaceutical articles?

    PubMed Central

    Edouard, Bruno

    2009-01-01

    PURPOSE The objective was to determine a link between the number of non-English language references in the bibliographies of publications in international pharmaceutical journals and the geographic origin of these publications. METHODS A systematic prospective analysis of 7 international pharmaceutical journals in 2005–2006. All research articles whom corresponding author was a pharmacist were included. For each article, were recorded: the geographic origin of the corresponding author (classified in: North America, Latin America, Oceania, Europe, Asia, others); the title of the journal; the number of non-English language references in the bibliography (classified in: Spanish, German, French, Portuguese, Dutch, Russian, Japanese, Chinese, others). RESULTS 1,568 articles were included, corresponding to 45,949 bibliographic references, of whom 542 where non-English references. North America is the geographic zone of the world with the lowest rate of non-English language references in bibliographies of published articles; significant differences appear between North America and Europe, Latin America and Asia. A sub-analysis by countries shows that United States, United Kingdom, Australia and China present a specific low rate of non-English language references. The two journals with the lowest rate of non-English language references in bibliographies of published articles are edited in the USA. CONCLUSIONS Despite some limitations, this study shows that pharmacists from regions where English language is the only or predominant language are refractory to include non-English language references in the bibliographies of their publications. The fundamental reasons of this restriction are not clear. PMID:19240258

  12. Deriving video content type from HEVC bitstream semantics

    NASA Astrophysics Data System (ADS)

    Nightingale, James; Wang, Qi; Grecos, Christos; Goma, Sergio R.

    2014-05-01

    As network service providers seek to improve customer satisfaction and retention levels, they are increasingly moving from traditional quality of service (QoS) driven delivery models to customer-centred quality of experience (QoE) delivery models. QoS models only consider metrics derived from the network however, QoE models also consider metrics derived from within the video sequence itself. Various spatial and temporal characteristics of a video sequence have been proposed, both individually and in combination, to derive methods of classifying video content either on a continuous scale or as a set of discrete classes. QoE models can be divided into three broad categories, full reference, reduced reference and no-reference models. Due to the need to have the original video available at the client for comparison, full reference metrics are of limited practical value in adaptive real-time video applications. Reduced reference metrics often require metadata to be transmitted with the bitstream, while no-reference metrics typically operate in the decompressed domain at the client side and require significant processing to extract spatial and temporal features. This paper proposes a heuristic, no-reference approach to video content classification which is specific to HEVC encoded bitstreams. The HEVC encoder already makes use of spatial characteristics to determine partitioning of coding units and temporal characteristics to determine the splitting of prediction units. We derive a function which approximates the spatio-temporal characteristics of the video sequence by using the weighted averages of the depth at which the coding unit quadtree is split and the prediction mode decision made by the encoder to estimate spatial and temporal characteristics respectively. Since the video content type of a sequence is determined by using high level information parsed from the video stream, spatio-temporal characteristics are identified without the need for full decoding and can be used in a timely manner to aid decision making in QoE oriented adaptive real time streaming.

  13. United States Population-Based Estimates of Patient-Reported Outcomes Measurement Information System Symptom and Functional Status Reference Values for Individuals With Cancer.

    PubMed

    Jensen, Roxanne E; Potosky, Arnold L; Moinpour, Carol M; Lobo, Tania; Cella, David; Hahn, Elizabeth A; Thissen, David; Smith, Ashley Wilder; Ahn, Jaeil; Luta, George; Reeve, Bryce B

    2017-06-10

    Purpose To estimate cancer population-based reference values in the United States for eight PROMIS (Patient-Reported Outcomes Measurement Information System) domains by age and stage of disease. Patients and Methods For the Measuring Your Health (MY-Health) study, persons newly diagnosed with cancer (prostate, colorectal, non-small-cell lung, non-Hodgkin lymphoma, breast, uterine, or cervical) from 2010 to 2012 (N = 5,284) were recruited through the National Cancer Institute's SEER Program. Participants were mailed surveys 6 to 13 months after diagnosis. Raking by race/ethnicity, age, and stage generated weighted average PROMIS scores for pain interference, fatigue, anxiety, depression, sleep disturbance, physical function, ability to participate in social roles, and cognitive function. PROMIS measures are standardized to a T-score metric, with a score of 50 representing the general US population mean. Clinically meaningful differences were defined as a 3-point difference in scores. Results Several reference values (means) for patients with cancer were worse than the general United States population norms of 50. These include pain interference (52.4), fatigue (52.2), and physical function (44.1). Reference values were highest (ie, showed greatest symptom burden) in lung cancer (pain interference, 55.5; fatigue, 57.3; depression, 51.4) and cervical cancer (anxiety, 53.2; sleep disturbance, 53.4). Reference values for patients age 65 to 84 years reported lower sleep disturbance, anxiety, and depression, and better cognitive function than younger patients. Cancer reference values were poorer among those with advanced disease compared with patients with limited or no evidence of disease, specifically physical function (41.1 v 46.6, respectively), fatigue (55.8 v 50.2, respectively), and pain interference (55.2 v 50.9, respectively). Conclusion In a large, population-based sample of patients with recently diagnosed cancer, we observed symptom severity and functional deficits by age, stage, and cancer type consistent with the expected impact of cancer diagnosis and treatment. These United States cancer reference values can help facilitate interpretation of the PROMIS domain scores in research studies or in clinical applications that measure and evaluate the symptom and functional burden patients with cancer experience after initial treatment.

  14. An Innovative Procedure for Calibration of Strapdown Electro-Optical Sensors Onboard Unmanned Air Vehicles

    PubMed Central

    Fasano, Giancarmine; Accardo, Domenico; Moccia, Antonio; Rispoli, Attilio

    2010-01-01

    This paper presents an innovative method for estimating the attitude of airborne electro-optical cameras with respect to the onboard autonomous navigation unit. The procedure is based on the use of attitude measurements under static conditions taken by an inertial unit and carrier-phase differential Global Positioning System to obtain accurate camera position estimates in the aircraft body reference frame, while image analysis allows line-of-sight unit vectors in the camera based reference frame to be computed. The method has been applied to the alignment of the visible and infrared cameras installed onboard the experimental aircraft of the Italian Aerospace Research Center and adopted for in-flight obstacle detection and collision avoidance. Results show an angular uncertainty on the order of 0.1° (rms). PMID:22315559

  15. 32 CFR 842.97 - Referring a claim to the US Attorney or the Department of Justice.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 6 2011-07-01 2011-07-01 false Referring a claim to the US Attorney or the... United States (31 U.S.C. 3701, 3711-3719) § 842.97 Referring a claim to the US Attorney or the Department... the US Attorney or the Department of Justice. All claims for demands of more than $20,000.00 which are...

  16. Proposing an amendment to the Constitution of the United States to prohibit the President from entering into a treaty or other international agreement that would provide for the United States to adopt as legal tender in the United States a currency issued by an entity other than the United States.

    THOMAS, 111th Congress

    Rep. Bachmann, Michele [R-MN-6

    2009-03-25

    House - 04/27/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  17. In Service to the Nation: Air Force Research Institute Strategic Concept for 2018-2023

    DTIC Science & Technology

    2009-01-01

    must integrate at every level of operational planning and execution. The key to successful strategic communication lies in understanding that de ...Institute strategic concept for 2018–2023 / John A. Shaud. p. ; cm. Includes bibliographical references. ISBN 978-1-58566-189-3 1. Military planning ...United States. 2. United States—Air Force—Forecasting. 3. Strategic plan - ning—United States—Military aspects. 4. United States—Air Force—Operational

  18. Chemical-specific screening criteria for interpretation of biomonitoring data for volatile organic compounds (VOCs)--application of steady-state PBPK model solutions.

    PubMed

    Aylward, Lesa L; Kirman, Chris R; Blount, Ben C; Hays, Sean M

    2010-10-01

    The National Health and Nutrition Examination Survey (NHANES) generates population-representative biomonitoring data for many chemicals including volatile organic compounds (VOCs) in blood. However, no health or risk-based screening values are available to evaluate these data from a health safety perspective or to use in prioritizing among chemicals for possible risk management actions. We gathered existing risk assessment-based chronic exposure reference values such as reference doses (RfDs), reference concentrations (RfCs), tolerable daily intakes (TDIs), cancer slope factors, etc. and key pharmacokinetic model parameters for 47 VOCs. Using steady-state solutions to a generic physiologically-based pharmacokinetic (PBPK) model structure, we estimated chemical-specific steady-state venous blood concentrations across chemicals associated with unit oral and inhalation exposure rates and with chronic exposure at the identified exposure reference values. The geometric means of the slopes relating modeled steady-state blood concentrations to steady-state exposure to a unit oral dose or unit inhalation concentration among 38 compounds with available pharmacokinetic parameters were 12.0 microg/L per mg/kg-d (geometric standard deviation [GSD] of 3.2) and 3.2 microg/L per mg/m(3) (GSD=1.7), respectively. Chemical-specific blood concentration screening values based on non-cancer reference values for both oral and inhalation exposure range from 0.0005 to 100 microg/L; blood concentrations associated with cancer risk-specific doses at the 1E-05 risk level ranged from 5E-06 to 6E-02 microg/L. The distribution of modeled steady-state blood concentrations associated with unit exposure levels across VOCs may provide a basis for estimating blood concentration screening values for VOCs that lack chemical-specific pharmacokinetic data. The screening blood concentrations presented here provide a tool for risk assessment-based evaluation of population biomonitoring data for VOCs and are most appropriately applied to central tendency estimates for such datasets. Copyright (c) 2010 Elsevier Inc. All rights reserved.

  19. IRIS Toxicological Review of Vanadium Pentoxide (External Review Draft)

    EPA Science Inventory

    This vanadium pentoxide reassessment consists of an oral reference dose (RfD), an inhalation reference concentration (RfC), an inhalation unit risk (IUR) and a cancer weight of evidence descriptor. This is the first assessment developing an RfC or IUR for this compound. This as...

  20. 76 FR 50414 - International Mail Manual; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-15

    ... POSTAL SERVICE 39 CFR Part 20 International Mail Manual; Incorporation by Reference AGENCY: Postal... Standards of the United States Postal Service, International Mail Manual (IMM[supreg]) dated April 17, 2011.... SUPPLEMENTARY INFORMATION: The International Mail Manual was issued on April 17, 2011, and was updated with...

  1. 75 FR 34017 - International Mail Manual; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... POSTAL SERVICE 39 CFR Part 20 International Mail Manual; Incorporation by Reference AGENCY: Postal... Mailing Standards of the United States Postal Service, International Mail Manual (IMM[supreg]) and its..., (202) 268-3789. SUPPLEMENTARY INFORMATION: Issue 36 of the International Mail Manual was issued on May...

  2. ALA Guide to Medical & Health Sciences Reference

    ERIC Educational Resources Information Center

    ALA Editions, 2011

    2011-01-01

    This resource provides an annotated list of print and electronic biomedical and health-related reference sources, including Internet resources and digital image collections. Readers will find relevant research, clinical, and consumer health information resources. The emphasis is on resources within the United States, with a few representative…

  3. 37 CFR 1.74 - Reference to drawings.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Reference to drawings. 1.74 Section 1.74 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Specification § 1.74...

  4. 37 CFR 1.74 - Reference to drawings.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Reference to drawings. 1.74 Section 1.74 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES National Processing Provisions Specification § 1.74...

  5. 46 CFR 160.040-1 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and... incorporated by reference into this subpart: (1) MIL-R-23139 B, 16 August 1965—Rocket Motors, Surface Launched..., Rocket and Projectile Units. (b) The military specifications may be obtained from Customer Service, Naval...

  6. 46 CFR 160.040-1 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and... incorporated by reference into this subpart: (1) MIL-R-23139 B, 16 August 1965—Rocket Motors, Surface Launched..., Rocket and Projectile Units. (b) The military specifications may be obtained from Military Specifications...

  7. 46 CFR 160.040-1 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and... incorporated by reference into this subpart: (1) MIL-R-23139 B, 16 August 1965—Rocket Motors, Surface Launched..., Rocket and Projectile Units. (b) The military specifications may be obtained from Customer Service, Naval...

  8. 46 CFR 160.040-1 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and... incorporated by reference into this subpart: (1) MIL-R-23139 B, 16 August 1965—Rocket Motors, Surface Launched..., Rocket and Projectile Units. (b) The military specifications may be obtained from Customer Service, Naval...

  9. 46 CFR 160.040-1 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Line-Throwing Appliance, Impulse-Projected Rocket Type (and... incorporated by reference into this subpart: (1) MIL-R-23139 B, 16 August 1965—Rocket Motors, Surface Launched..., Rocket and Projectile Units. (b) The military specifications may be obtained from Military Specifications...

  10. RBS as a new primary direct reference method for measuring quantity of material

    NASA Astrophysics Data System (ADS)

    Jeynes, C.

    2017-09-01

    The quantity of material in thin films can be measured reliably, non-destructively, and at an absolute traceable accuracy with a combined standard uncertainty of 1% by Rutherford backscattering spectrometry (RBS). We have demonstrated a measurement protocol for the determination of quantity of material by RBS that has been accredited at this accuracy to the ISO 17025 standard by the United Kingdom Accreditation Service (UKAS). The method is entirely traceable to SI units relying on no artefacts, and thus qualifies as a primary direct reference method as defined by the ISO Guide 35:1985 (paragraph 9.4.1).

  11. 75 FR 3762 - Tennessee Valley Authority; Sequoyah Nuclear Plant, Units 1 and 2; Environmental Assessment and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... Authority; Sequoyah Nuclear Plant, Units 1 and 2; Environmental Assessment and Finding of No Significant... licensee), for operation of the Sequoyah Nuclear Plant, Units 1 and 2 (SQN), located in Hamilton County... Reference staff by telephone at 1-800-397-4209 or 301-415-4737, or send an e-mail to [email protected

  12. The Impact of Reforms on the Quality and Responsiveness of Universities in the United Kingdom

    ERIC Educational Resources Information Center

    Clark, Tony

    2009-01-01

    The paper starts with a description of higher education in the United Kingdom and of reforms over the last 50 years. By reference to specified output measures, the performance of UK universities is judged to be good. The factors affecting this performance are postulated by comparing policies and approaches in the United Kingdom with those…

  13. Plated wire memory subsystem

    NASA Technical Reports Server (NTRS)

    Reynolds, L.; Tweed, H.

    1972-01-01

    The work performed entailed the design, development, construction and testing of a 4000 word by 18 bit random access, NDRO plated wire memory for use in conjunction with a spacecraft imput/output unit and central processing unit. The primary design parameters, in order of importance, were high reliability, low power, volume and weight. A single memory unit, referred to as a qualification model, was delivered.

  14. [Census of the renal and dialysis units by Italian Society of Nephrology: structure and organization for renal patient assistance in Italy (2014-2015)].

    PubMed

    Quintaliani, Giuseppe; Di Luca, Marina; Di Napoli, Anteo; Viglino, Giusto; Postorino, Maurizio; Amore, Alessandro; Andrulli, Simeone; Bellasi, Antonio; Brunori, Giuliano; Buongiorno, Erasmo; Castellino, Santina; D'Amelio, Alessandro; De Nicola, Luca; Gesualdo, Loreto; Di Landro, Domenico; Feriozzi, Sandro; Strippoli, Giovanni; Teatini, Ugo; Santoro, Antonio

    2016-01-01

    Given the public health challenge and burden of chronic kidney disease, the Italian Society of Nephrology (SIN) promoted a census of the renal and dialysis units to analyse structural and human resources, organizational aspects, activities and workload referring to the year 2014. An online questionnaire, including 64 items exploring structural and human resources, organization aspects, activities and epidemiological data referred to 2014, was sent to chiefs of any renal or dialysis unit. 615 renal units were identified. From these 615 units, 332 were public renal centres (of which 318 centres answered to the census) and 283 were private dialysis centres (of which 113 centres answered to the census). The results show 6 public renal units pmp. Renal biopsies were 4624 (81 pmp). The nephrology beds are about 41 pmp. There are 7.304 nurses working in HD wards, 1.692 in the nephrology wards and only 613 for outpatients clinics. The benchmark data derived from this census show interesting comparisons between centres, regions and groups of regions. These data realised the clinical management of renal disease in Italy.

  15. Noncontact analysis of the fiber weight per unit area in prepreg by near-infrared spectroscopy.

    PubMed

    Jiang, B; Huang, Y D

    2008-05-26

    The fiber weight per unit area in prepreg is an important factor to ensure the quality of the composite products. Near-infrared spectroscopy (NIRS) technology together with a noncontact reflectance sources has been applied for quality analysis of the fiber weight per unit area. The range of the unit area fiber weight was 13.39-14.14mgcm(-2). The regression method was employed by partial least squares (PLS) and principal components regression (PCR). The calibration model was developed by 55 samples to determine the fiber weight per unit area in prepreg. The determination coefficient (R(2)), root mean square error of calibration (RMSEC) and root mean square error of prediction (RMSEP) were 0.82, 0.092, 0.099, respectively. The predicted values of the fiber weight per unit area in prepreg measured by NIRS technology were comparable to the values obtained by the reference method. For this technology, the noncontact reflectance sources focused directly on the sample with neither previous treatment nor manipulation. The results of the paired t-test revealed that there was no significant difference between the NIR method and the reference method. Besides, the prepreg could be analyzed one time within 20s without sample destruction.

  16. The Current SI Seen From the Perspective of the Proposed New SI

    PubMed Central

    Taylor, Barry N.

    2011-01-01

    A revised International System of Units (SI) proposed by the International Committee for Weights and Measures is under consideration by the General Conference on Weights and Measures for eventual adoption. Widely recognized as a significant advance for both metrology and science, it is defined via statements that explicitly fix the numerical values of a selected set of seven reference constants when the values of these constants are expressed in certain specified units. At first sight this approach to defining a system of units appears to be quite different from that used to define the current SI. However, by showing how the definitions of the seven base units of the current SI also fix the numerical values of a set of seven reference constants (broadly interpreted) when the values of these constants are expressed in their coherent SI units, and how the definition of the current SI can be recast into the same form as that of the revised SI under consideration, we show that the revision is not as radical a departure from the current SI as it might initially seem. PMID:26989600

  17. Unpacking Referent Units in Fraction Operations

    ERIC Educational Resources Information Center

    Philipp, Randolph A.; Hawthorne, Casey

    2015-01-01

    Although fraction operations are procedurally straightforward, they are complex, because they require learners to conceptualize different units and view quantities in multiple ways. Prospective secondary school teachers sometimes provide an algebraic explanation for inverting and multiplying when dividing fractions. That authors of this article…

  18. Reference Model 5 (RM5): Oscillating Surge Wave Energy Converter

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

    Yu, Y. H.; Jenne, D. S.; Thresher, R.

    This report is an addendum to SAND2013-9040: Methodology for Design and Economic Analysis of Marine Energy Conversion (MEC) Technologies. This report describes an Oscillating Water Column Wave Energy Converter (OSWEC) reference model design in a complementary manner to Reference Models 1-4 contained in the above report. A conceptual design for a taut moored oscillating surge wave energy converter was developed. The design had an annual electrical power of 108 kilowatts (kW), rated power of 360 kW, and intended deployment at water depths between 50 m and 100 m. The study includes structural analysis, power output estimation, a hydraulic power conversionmore » chain system, and mooring designs. The results were used to estimate device capital cost and annual operation and maintenance costs. The device performance and costs were used for the economic analysis, following the methodology presented in SAND2013-9040 that included costs for designing, manufacturing, deploying, and operating commercial-scale MEC arrays up to 100 devices. The levelized cost of energy estimated for the Reference Model 5 OSWEC, presented in this report, was for a single device and arrays of 10, 50, and 100 units, and it enabled the economic analysis to account for cost reductions associated with economies of scale. The baseline commercial levelized cost of energy estimate for the Reference Model 5 device in an array comprised of 10 units is $1.44/kilowatt-hour (kWh), and the value drops to approximately $0.69/kWh for an array of 100 units.« less

  19. Physiological correlates of comodulation masking release in the mammalian ventral cochlear nucleus.

    PubMed

    Pressnitzer, D; Meddis, R; Delahaye, R; Winter, I M

    2001-08-15

    Comodulation masking release (CMR) enhances the detection of signals embedded in wideband, amplitude-modulated maskers. At least part of the CMR is attributable to across-frequency processing, however, the relative contribution of different stages in the auditory system to across-frequency processing is unknown. We have measured the responses of single units from one of the earliest stages in the ascending auditory pathway, the ventral cochlear nucleus, where across frequency processing may take place. A sinusoidally amplitude-modulated tone at the best frequency of each unit was used as a masker. A pure tone signal was added in the dips of the masker modulation (reference condition). Flanking components (FCs) were then added at frequencies remote from the unit best frequency. The FCs were pure tones amplitude modulated either in phase (comodulated) or out of phase (codeviant) with the on-frequency component. Psychophysically, this CMR paradigm reduces within-channel cues while producing an advantage of approximately 10 dB for the comodulated condition in comparison with the reference condition. Some of the recorded units showed responses consistent with perceptual CMR. The addition of the comodulated FCs produced a strong reduction in the response to the masker modulation, making the signal more salient in the poststimulus time histograms. A decision statistic based on d' showed that threshold was reached at lower signal levels for the comodulated condition than for reference or codeviant conditions. The neurons that exhibited such a behavior were mainly transient chopper or primary-like units. The results obtained from a subpopulation of transient chopper units are consistent with a possible circuit in the cochlear nucleus consisting of a wideband inhibitor contacting a narrowband cell. A computational model was used to confirm the feasibility of such a circuit.

  20. Management & Supervision Personnel Administration Training; General Reference.

    ERIC Educational Resources Information Center

    United States Government Printing Office, Washington, DC. Training and Career Development Div.

    This report lists 329 books in the library of the Training and Career Development Division of the Personnel Service. The books are listed under six categories. They are: personnel administration (46), management and supervision (60), general reference (57), training (20), American Management Association (AMA) publications (118), and United States…

  1. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  2. 22 CFR 401.27 - Notice and publication.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Notice and publication. 401.27 Section 401.27 Foreign Relations INTERNATIONAL JOINT COMMISSION, UNITED STATES AND CANADA RULES OF PROCEDURE References § 401.27 Notice and publication. (a) The secretary to whom a reference is presented shall receive and...

  3. 76 FR 48722 - Domestic Mail Manual; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-09

    ... POSTAL SERVICE 39 CFR PART 111 Domestic Mail Manual; Incorporation by Reference AGENCY: Postal... 5, 2011, of the Mailing Standards of the United States Postal Service, Domestic Mail Manual (DMM... the Domestic Mail Manual (DMM) was issued on July 5, 2011. This Issue of the DMM contains all Postal...

  4. 77 FR 45246 - Domestic Mail Manual; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... POSTAL SERVICE 39 CFR Part 111 Domestic Mail Manual; Incorporation by Reference AGENCY: Postal... Standards of the United States Postal Service, Domestic Mail Manual (DMM[supreg]) dated June 24, 2012, and...) 268-3789. SUPPLEMENTARY INFORMATION: The most recent issue of the Domestic Mail Manual (DMM) is dated...

  5. 77 FR 64724 - International Mail Manual; Incorporation by Reference

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-23

    ... POSTAL SERVICE 39 CFR Part 20 International Mail Manual; Incorporation by Reference AGENCY: Postal... Standards of the United States Postal Service, International Mail Manual (IMM[supreg]) dated June 24, 2012... International Mail Manual was issued on June 24, 2012, and was updated with postal bulletin revisions through...

  6. A Guide to Minority Aging References.

    ERIC Educational Resources Information Center

    Cuellar, Jose B.; Stanford, E. Percil

    The approximately l500 references in this document comprise a comprehensive list of the published and unpublished material on aging minorities in the United States and its territories. The bibliography is divided into six major parts. The first four are ethnic-specific, dealing with American Indian/Alaska Native, Hispanic, Black and Pacific/Asian…

  7. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  8. The "U.S. Monthly Catalog" and the "Publications Reference File" as Collection Development Tools.

    ERIC Educational Resources Information Center

    Reno, Ramona L.

    1994-01-01

    Reports on an analysis of the availability of publications contained in the 1991 "Monthly Catalog of United States Government Publications" through depository libraries, the Government Printing Office (GPO) Sales Program and its Publications Reference File (PRF), and federal agency distribution centers. Implications for collection…

  9. Biotechnology: Applications in Agriculture. Instructor Guide [and] Student Reference.

    ERIC Educational Resources Information Center

    Nevils, Aaron

    This curriculum guide incorporates the needed components to aid agriculture teachers in the implementation of the Vocational Instructional Management System in biotechnology: applications in agriculture. The guide begins with a list of the competencies/objectives found in the six units; list of references and materials; list of materials and…

  10. Establishing Open and Critical Discourses in the Science Classroom: Reflecting on Initial Difficulties.

    ERIC Educational Resources Information Center

    Dawson, Vaille M.; Taylor, Peter C.

    1998-01-01

    Presents a reflective account of a science teacher's endeavors to use the referent of critical constructivism to transform her pedagogical practices. The context of the action research is a Year 10 bioethics unit taught at an independent girls' school. Contains 44 references. (DDR)

  11. Agribusiness Sales, Marketing, and Management. Instructor Guide [and] Student Reference.

    ERIC Educational Resources Information Center

    Schneiderheinze, Ronald; Wood, Christina

    This curriculum guide incorporates the needed components to aid agriculture teachers in the implementation of the Vocational Instructional Management System in agribusiness sales, marketing, and management. The guide begins with a list of the competencies/objectives found in the nine units; list of references and materials; teaching calendar; and…

  12. 76 FR 27606 - Technical Corrections To Remove Obsolete References to Non-Automated Carriers From Electronic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ...] Technical Corrections To Remove Obsolete References to Non- Automated Carriers From Electronic Cargo... manifests for vessels transporting bulk and certain break bulk cargo to the United States to make several... transmit cargo declaration information electronically (non-automated carriers). When CBP amended its...

  13. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  14. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  15. 12 CFR 400.101 - Cross-reference to employee financial disclosure and ethical conduct standards regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... disclosure and ethical conduct standards regulations. 400.101 Section 400.101 Banks and Banking EXPORT-IMPORT BANK OF THE UNITED STATES EMPLOYEE FINANCIAL DISCLOSURE AND ETHICAL CONDUCT STANDARDS REGULATIONS § 400.101 Cross-reference to employee financial disclosure and ethical conduct standards regulations...

  16. 15 CFR 200.113 - Use of results or reports.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... United States, NIST maintains and establishes the primary standards from which measurements in science... measurement standards to make appropriate reference to the relationship of their calibrations to NIST... agreement on the part of the NIST customer to be bound thereby in making reference to NIST calibration and...

  17. 15 CFR 200.113 - Use of results or reports.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... United States, NIST maintains and establishes the primary standards from which measurements in science... measurement standards to make appropriate reference to the relationship of their calibrations to NIST... agreement on the part of the NIST customer to be bound thereby in making reference to NIST calibration and...

  18. 15 CFR 200.113 - Use of results or reports.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... United States, NIST maintains and establishes the primary standards from which measurements in science... measurement standards to make appropriate reference to the relationship of their calibrations to NIST... agreement on the part of the NIST customer to be bound thereby in making reference to NIST calibration and...

  19. 15 CFR 200.113 - Use of results or reports.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... United States, NIST maintains and establishes the primary standards from which measurements in science... measurement standards to make appropriate reference to the relationship of their calibrations to NIST... agreement on the part of the NIST customer to be bound thereby in making reference to NIST calibration and...

  20. 15 CFR 200.113 - Use of results or reports.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... United States, NIST maintains and establishes the primary standards from which measurements in science... measurement standards to make appropriate reference to the relationship of their calibrations to NIST... agreement on the part of the NIST customer to be bound thereby in making reference to NIST calibration and...

  1. USGS reference materials

    USGS Publications Warehouse

    ,

    1995-01-01

    Every year in the United States, millions of measurements are made on the chemical composition of items that affect us on a daily basis. Determining the accuracy of these measurements is based on the analysis of appropriate reference materials whose composition was previously determined through rigorous testing. Today, reference materials help us evaluate the composition of the food we eat, medicine we use, soil we grow our crops in, and hundreds of other products that affect our everyday lives.

  2. Proposing an amendment to the Constitution of the United States relative to taxing the people of the United States progressively.

    THOMAS, 111th Congress

    Rep. Jackson, Jesse L., Jr. [D-IL-2

    2009-03-03

    House - 03/16/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  3. 77 FR 64588 - Highway Safety Programs; Conforming Products List of Calibrating Units for Breath Alcohol Testers

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... accuracy and precision for wet bath and dry gas calibrating units using infra-red spectroscopy. On June 25... infra-red spectroscopy (72 FR 34742). That notice also adds references to the dry gas standards by fixed...

  4. Improving School Bus Driver Performance.

    ERIC Educational Resources Information Center

    Farmer, Ernest

    This reference source is intended to assist the school bus driver training instructor in course preparation. Instructional units for program planning each contain pertinent course questions, a summary, and evaluation questions. Unit 1, "Introduction to the School Bus Driver Training Program," focuses on basic course objectives and…

  5. Examining Language To Capture Scientific Understandings: The Case of the Water Cycle.

    ERIC Educational Resources Information Center

    Varelas, Maria; Pappas, Christine; Barry, Anne; O'Neill, Amy

    2001-01-01

    Presents units that address states of matter and changes of states of matter linked with the water cycle and integrates literacy and science. Discusses the language in science books. Lists characteristics of good science inquiry units. (Contains 11 references.) (ASK)

  6. Stationary Engineering, Environmental Control, Refrigeration. Science Manual I.

    ERIC Educational Resources Information Center

    Steingress, Frederick M.; And Others

    The student materials present lessons about occupations related to environmental control, stationary engineering, and refrigeration. Included are 18 units organized by objective, information, reference, procedure, and assignment. Each lesson involves concrete trade experience where science is applied. Unit titles are: safety and housekeeping,…

  7. 48 CFR 1408.802 - Policy.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 1408.802... the aggregate of multiple pages. Such duplicating units shall require Departmental approval to be... to 2,500 production units in the aggregate of multiple pages. This volume standard is referred to as...

  8. 40 CFR 62.3916 - Identification of Plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Existing Commercial and Industrial Solid Waste Incineration Units § 62.3916 Identification of Plan. (a... reference subpart III of 40 CFR part 62, the commercial and industrial solid waste incineration rule, which... plan applies to all applicable existing Commercial and Industrial Solid Waste Incineration Units for...

  9. 40 CFR 62.3916 - Identification of Plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Existing Commercial and Industrial Solid Waste Incineration Units § 62.3916 Identification of Plan. (a... reference subpart III of 40 CFR part 62, the commercial and industrial solid waste incineration rule, which... plan applies to all applicable existing Commercial and Industrial Solid Waste Incineration Units for...

  10. 75 FR 14629 - Notice of Lodging of Second Modification to Consent Decree Under Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-26

    ... case of United States, et al. v. Marathon Ashland Petroleum LLC, Civil Action No. 01-40119 (PVG), was..., DC 20044-7611, and should refer to United States, et al. v. Marathon Ashland Petroleum LLC, D.J. Ref...

  11. Altitude, depth, and thickness of the Galena-Platteville Bedrock Unit in the subcrop area of Illinois and Wisconsin

    USGS Publications Warehouse

    Brown, Timothy A.; Dunning, Charles P.; Sharpe, Jennifer B.

    2000-01-01

    The report series will enable investigators involved in site-specific studies within the subcrop area to understand the regional geologic framework of the unit and to find additional reference sources. This report consists of four sheets that show the altitude (sheet 1), depth from land surface (sheet 2), total thickness (sheet 3), and location of altitude data (sheet 4) of the lithologic units that constitute the Galena-Platteville bedrock unit within the subcrop area. The sheets also show major known geologic features within the Galena-Platteville study area in Illinois and Wisconsin. A geographic information system (GIS) was used to generate data layers (coverages) from point data and from published and unpublished contour maps at various scales and detail. Standard GIS procedures were used to change the coverages into the maps shown on the sheets presented in this report. A list of references for the data used to prepare the maps is provided. 

  12. PP165. Treatment approaches for preeclampsia: A sample from a big city of a developing country.

    PubMed

    De Oliveira, L; Rocha, R M; Da Silva, L L; Rosas, C F; Korkes, H; Sass, N

    2012-07-01

    Preeclampsia is a major cause of maternal morbidity and mortality worldwide, mainly in developing countries. Here we show an example of how is the clinical condition of these patients when they are referred from first care units to a tertiary care teaching maternity in the city of São Paulo, Brazil. To evaluate how has been the approach for preeclamptic women in a big city of Brazil, an example of developing country. This is a retrospective study that evaluated 41 patients that were referred to our hospital from August 2010 to December 2011. In most of the cases patients were referred due to elevations in blood pressure. The diagnosis of preeclampsia was based on the ISSHP recommendations. The diagnosis of severe preeclampsia was based either on clinical symptoms and/or laboratory parameters. Fetal distress was defined when Doppler velocimetry assessment demonstrated abnormal parameters (centralization with abnormal diastolic blood flow at umbilical arteries). Severe preeclampsia was diagnosed in 26 cases (63.4%) and 34 patients were treated with magnesium sulfate (82.9%). One case of eclampsia (2.4%) and five cases of "Abruptio Placentae" (12.1%) were registered. Fetal distress was diagnosed at the moment of admission in 13 cases (31.7%) and two of these fetuses ended in stillbirth (4.8%). Neonatal death occurred in three cases (7.3%), mainly due to extreme preterm delivery. Other outcomes are reported in the following table. ICU: Intensive Care Unit. This is a good example of how has been the approach of preeclamptic women in a big city of Brazil. Our results suggest that a special concern about the moment of referring these patients to tertiary care units should be taken by doctors at first care units. Copyright © 2012. Published by Elsevier B.V.

  13. Cross-border referral for early breast cancer: an analysis of radiation fractionation patterns

    PubMed Central

    Dayes, I.S.; Whelan, T.J.; Julian, J.A.; Kuettel, M.R.; Regmi, D.; Okawara, G.S.; Patel, M.; Reiter, H.I.; Dubois, S.

    2006-01-01

    Because of increasing waiting times for adjuvant radiation in the province of Ontario, patients from one Canadian centre were referred to two centres in the United States. This situation provided an opportunity to compare radiation practices. We performed a retrospective review of radiation prescribed to patients following breast-conserving surgery for invasive breast cancer. Patients with positive margins, 4 or more positive lymph nodes, recurrent disease, or large tumours (>5 cm) were excluded. For comparison, we reviewed a random sample of similar patients treated at the Canadian centre during the same period. A total of 120 referred and 217 non-referred patients were eligible for comparison. The analysis included 98 pairs of patients (N = 196), fully matched on age, nodal status, T stage, grade, and estrogen receptor (er) status. Mean patient age was 60.7 years. The median total dose and number of fractions differed between centres [6040 cGy in 32 fractions (United States) vs. 4250 cGy in 16 fractions (Canadian), both p < 0.001). Boost was used more often in the United States (97% vs. 9%, p < 0.001). Variation in prescribing patterns was seen. In the United States, seven different schedules for whole-breast irradiation were used; at the Canadian centre, two schedules were prescribed. Predicted radiobiologic effects of these schedules were calculated to be similar. Differences in fractionation patterns were observed between and within U.S. and Canadian centres. Such variability is likely to affect patient convenience and resource utilization. Although patient selection, referring surgeon, and change in policies may account for some of the observed differences, further research is necessary to better understand the causes. PMID:17576453

  14. Pharmacogenomic biomarker information in drug labels approved by the United States food and drug administration: prevalence of related drug use.

    PubMed

    Frueh, Felix W; Amur, Shashi; Mummaneni, Padmaja; Epstein, Robert S; Aubert, Ronald E; DeLuca, Teresa M; Verbrugge, Robert R; Burckart, Gilbert J; Lesko, Lawrence J

    2008-08-01

    To review the labels of United States Food and Drug Administration (FDA)-approved drugs to identify those that contain pharmacogenomic biomarker information, and to collect prevalence information on the use of those drugs for which pharmacogenomic information is included in the drug labeling. Retrospective analysis. The Physicians' Desk Reference Web site, Drugs@FDA Web site, and manufacturers' Web sites were used to identify drug labels containing pharmacogenomic information, and the prescription claims database of a large pharmacy benefits manager (insuring > 55 million individuals in the United States) was used to obtain drug utilization data. Pharmacogenomic biomarkers were defined, FDA-approved drug labels containing this information were identified, and utilization of these drugs was determined. Of 1200 drug labels reviewed for the years 1945-2005, 121 drug labels contained pharmacogenomic information based on a key word search and follow-up screening. Of those, 69 labels referred to human genomic biomarkers, and 52 referred to microbial genomic biomarkers. Of the labels referring to human biomarkers, 43 (62%) pertained to polymorphisms in cytochrome P450 (CYP) enzyme metabolism, with CYP2D6 being most common. Of 36.1 million patients whose prescriptions were processed by a large pharmacy benefits manager in 2006, about 8.8 million (24.3%) received one or more drugs with human genomic biomarker information in the drug label. Nearly one fourth of all outpatients received one or more drugs that have pharmacogenomic information in the label for that drug. The incorporation and appropriate use of pharmacogenomic information in drug labels should be tested for its ability to improve drug use and safety in the United States.

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

    None

    The purpose of this inventory of power plants is to provide a ready reference for planners whose focus is on the state, standard Federal region, and/or national level. Thus the inventory is compiled alphabetically by state within standard Federal regions. The units are listed alphabetically within electric utility systems which in turn are listed alphabetically within states. The locations are identified to county level according to the Federal Information Processing Standards Publication Counties and County Equivalents of the States of the United States. Data compiled include existing and projected electrical generation units, jointly owned units, and projected construction units.

  16. Effect of electron withdrawing unit for dye-sensitized solar cell based on D-A-π-A organic dyes

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

    Kwon, Dong Yuel; Chang, Dong Min; Kim, Young Sik, E-mail: youngkim@hongik.ac.kr

    2014-10-15

    Highlights: • To gain the red-shifted absorption spectra, withdrawing unit was substituted in dye. • By the introduction of additional withdrawing unit, LUMOs level of dye are decreased. • Decreasing LUMOs level of dye caused the red-shifted absorption spectra of dye. • Novel acceptor, DCRD, showed better photovoltaic properties than cyanoacetic acid. - Abstract: In this work, two novel D-A-π-A dye sensitizers with triarylamine as an electron donor, isoindigo and cyano group as electron withdrawing units and cyanoacetic acid and 2-(1,1-dicyanomethylene) rhodanine as an electron acceptor for an anchoring group (TICC, TICR) were designed and investigated with the ID6 dyemore » as the reference. The difference in HOMO and LUMO levels were compared according to the presence or absence of isoindigo in ID6 (TC and ID6). To gain insight into the factors responsible for photovoltaic performance, we used density functional theory (DFT) and time-dependent density functional theory (TDDFT) calculations. Owing to different LUMO levels for each acceptor, the absorption band and molar extinction coefficient of each dye was different. Among the dyes, TICR showed more red-shifted and broader absorption spectra than other dyes and had a higher molar extinction coefficient than the reference. It is expected that TICR would show better photovoltaic properties than the other dyes, including the reference dye.« less

  17. Analysis of potential benefits of integrated-gasifier combined cycles for a utility system

    NASA Technical Reports Server (NTRS)

    Choo, Y. K.

    1983-01-01

    Potential benefits of integrated gasifier combined cycle (IGCC) units were evaluated for a reference utility system by comparing long range expansion plans using IGCC units and gas turbine peakers with a plan using only state of the art steam turbine units and gas turbine peakers. Also evaluated was the importance of the benefits of individual IGCC unit characteristics, particularly unit efficiency, unit equivalent forced outage rate, and unit size. A range of IGCC units was analyzed, including cases achievable with state of the art gas turbines and cases assuming advanced gas turbine technology. All utility system expansion plans that used IGCC units showed substantial savings compared with the base expansion plan using the steam turbine units.

  18. Reference Levels for Patient Radiation Doses in Interventional Radiology: Proposed Initial Values for U.S. Practice1

    PubMed Central

    Miller, Donald L.; Kwon, Deukwoo; Bonavia, Grant H.

    2009-01-01

    Purpose: To propose initial values for patient reference levels for fluoroscopically guided procedures in the United States. Materials and Methods: This secondary analysis of data from the Radiation Doses in Interventional Radiology Procedures (RAD-IR) study was conducted under a protocol approved by the institutional review board and was HIPAA compliant. Dose distributions (percentiles) were calculated for each type of procedure in the RAD-IR study where there were data from at least 30 cases. Confidence intervals for the dose distributions were determined by using bootstrap resampling. Weight banding and size correction methods for normalizing dose to patient body habitus were tested. Results: The different methods for normalizing patient radiation dose according to patient weight gave results that were not significantly different (P > .05). The 75th percentile patient radiation doses normalized with weight banding were not significantly different from those that were uncorrected for body habitus. Proposed initial reference levels for various interventional procedures are provided for reference air kerma, kerma-area product, fluoroscopy time, and number of images. Conclusion: Sufficient data exist to permit an initial proposal of values for reference levels for interventional radiologic procedures in the United States. For ease of use, reference levels without correction for body habitus are recommended. A national registry of radiation-dose data for interventional radiologic procedures is a necessary next step to refine these reference levels. © RSNA, 2009 Supplemental material: http://radiology.rsna.org/lookup/suppl/doi:10.1148/radiol.2533090354/-/DC1 PMID:19789226

  19. High-speed clock recovery unit based on a phase aligner

    NASA Astrophysics Data System (ADS)

    Tejera, Efrain; Esper-Chain, Roberto; Tobajas, Felix; De Armas, Valentin; Sarmiento, Roberto

    2003-04-01

    Nowadays clock recovery units are key elements in high speed digital communication systems. For an efficient operation, this units should generate a low jitter clock based on the NRZ received data, and be tolerant to long absence of transitions. Architectures based on Hogge phase detectors have been widely used, nevertheless, they are very sensitive to jitter of the received data and they have a limited tolerance to the absence of transitions. This paper shows a novel high speed clock recovery unit based on a phase aligner. The system allows a very fast clock recovery with a low jitter, moreover, it is very resistant to absence of transitions. The design is based on eight phases obtained from a reference clock running at the nominal frequency of the received signal. This high speed reference clock is generated using a crystal and a clock multiplier unit. The phase alignment system chooses, as starting point, the two phases closest to the data phase. This allows a maximum error of 45 degrees between the clock and data signal phases. Furthermore, the system includes a feed-back loop that interpolates the chosen phases to reduce the phase error to zero. Due to the high stability and reduced tolerance of the local reference clock, the jitter obtained is highly reduced and the system becomes able to operate under long absence of transitions. This performances make this design suitable for systems such as high speed serial link technologies. This system has been designed for CMOS 0.25μm at 1.25GHz and has been verified through HSpice simulations.

  20. Development of certified environmental management in hospital and outpatient haemodialysis units.

    PubMed

    García Vicente, Sergio; Morales Suárez-Varela, María; Martí Monrós, Anna; Llopis González, Agustín

    2015-01-01

    The environmental impact of haemodialysis is very high. Institutional activity in this sense is important, even in the production of references. Voluntary environmental management systems (EMS), environmental management and auditing systems (EMAS) and the International Organization for Standardization standards (ISO 14001) are important tools for environmental protection, together with legislation, taxation and tax benefits. To determine the degree of implementation of EMS in hospital units and outpatient haemodialysis in the Spanish National Health System to provide a group of reference centres in environmental management in this healthcare activity. Development of a list by autonomous communities showing hospital and outpatient dialysis units using an EMAS and/or ISO 14001 in 2012-2013. The sources of information were the Spanish National Catalogue of Hospitals, Spanish Registry of Healthcare Certification and Accreditation, European and regional EMAS records, world ISO registrations, dialysis centre lists from scientific societies and patients, responses from accredited entities in Spain for environmental certification and the institutional website of each haemodialysis centre identified. Of the 210 hospitals with a dialysis unit, 53 (25%) have the ISO 14001 and 15 of these also have an EMAS). This constitutes 30% of all hospital dialysis chairs in Spain: 1,291 (of 4,298). Only 11 outpatient clinics are recorded, all with the ISO 14001. There is no official documentation of the implementation of EMS in dialysis units. Making this list provides an approach to the situation, with special reference to haemodialysis because of its significant environmental impact. Copyright © 2015 Sociedad Española de Nefrología. Published by Elsevier España, S.L.U. All rights reserved.

  1. 36 CFR 223.186 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Service Administrative Units or groups of Administrative Units by the Regional Foresters of Regions 1, 2... struck. Highway yellow paint refers to an oil base or equivalent yellow paint of lasting quality... plant used to convert unprocessed timber into products. Non-manufacturer means a person who does not own...

  2. Air and Missile Defense Intelligence Preparation of the Battlefield (AMD IPB)

    DTIC Science & Technology

    2016-03-31

    Unless this publication states otherwise, masculine nouns and pronouns do not refer exclusively to men . The proponent for this publication is the United...United States Army Reserve: Distributed in electronic media only (EMO). ATP 3-01.16 31 March 2016 PIN: 106211-000

  3. Agricultural Structures, Volume II.

    ERIC Educational Resources Information Center

    Linhardt, Richard E.; Burhoe, Steve

    This guide to a curriculum unit in agricultural structures is designed to expand the curriculum materials available in vocational agriculture in Missouri. It and Agricultural Structures I (see note) provide reference materials to systematize the curriculum. The six units cover working with concrete (19 lessons, 2 laboratory exercises), drawing and…

  4. 40 CFR 72.2 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... any form of solid, liquid, or gaseous fuel derived from such material. Fossil fuel-fired means the... average quantity of fossil fuel consumed by a unit, measured in millions of British Thermal Units... high relative to the reference value. Boiler means an enclosed fossil or other fuel-fired combustion...

  5. 40 CFR 72.2 - Definitions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... any form of solid, liquid, or gaseous fuel derived from such material. Fossil fuel-fired means the... average quantity of fossil fuel consumed by a unit, measured in millions of British Thermal Units... high relative to the reference value. Boiler means an enclosed fossil or other fuel-fired combustion...

  6. 40 CFR 72.2 - Definitions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... any form of solid, liquid, or gaseous fuel derived from such material. Fossil fuel-fired means the... average quantity of fossil fuel consumed by a unit, measured in millions of British Thermal Units... high relative to the reference value. Boiler means an enclosed fossil or other fuel-fired combustion...

  7. 40 CFR 72.2 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... component failure or condition. Fossil fuel means natural gas, petroleum, coal, or any form of solid, liquid... average quantity of fossil fuel consumed by a unit, measured in millions of British Thermal Units... high relative to the reference value. Boiler means an enclosed fossil or other fuel-fired combustion...

  8. 40 CFR 72.2 - Definitions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... any form of solid, liquid, or gaseous fuel derived from such material. Fossil fuel-fired means the... average quantity of fossil fuel consumed by a unit, measured in millions of British Thermal Units... high relative to the reference value. Boiler means an enclosed fossil or other fuel-fired combustion...

  9. Enhancing Teaching through Constructive Alignment.

    ERIC Educational Resources Information Center

    Biggs, John

    1996-01-01

    An approach to college-level instructional design that incorporates the principles of constructivism, termed "constructive alignment," is described. The process is then illustrated with reference to a professional development unit in educational psychology for teachers, but the model is viewed as generalizable to most units or programs in higher…

  10. Conservation status of crayfishes of the United States and Canada

    Treesearch

    Christopher A. Taylor; Melvin L. Warren; J. F. Fitzpatrick; Horton H. Hobbs; Raymond F. Jezerinac; William L. Pflieger; Henry W. Robinson

    1996-01-01

    The American Fisheries Society (AFS) Endangered Species Committee herein provides a list of all crayfishes (families and Cambaridae) in the United States and Canada that includes state provincial distributions; a comprehensive review of the conservation status of all taxa; and references on biology, conservation, and...

  11. Decision Topology Assessment in Engineering Design Under Uncertainity

    DTIC Science & Technology

    2014-01-01

    those of the United States Government or the DoA, and shall not be used for advertising or product endorsement purposes. REFERENCES 1. Clemen ...Raiffa, H., 1994, Decisions with Multiple Objectives, Cambridge University Press, Cambridge, United Kingdom. 6. Lewis, K., W. Chen, and L.C. Schmidt

  12. [Physical and technical quality assurance in German breast cancer screening: progress report of the Reference Center Muenster after three years].

    PubMed

    Sommer, A; Girnus, R; Wendt, B; Czwoydzinski, J; Wüstenbecker, C; Heindel, W; Lenzen, H

    2009-05-01

    German breast cancer screening is monitored by a large physical quality assurance program. This report refers to the first experiences of the Reference Center (RC) Muenster after three years of the technical quality control of digital and analog mammography units (MU). This paper also shows whether the presently used quality assurance (QA) method is able to ensure that the MUs in the screening program are functioning without any serious problems. RC Muenster supervises 95 units (May 2008). The daily, weekly and monthly quality assurance of these units is controlled by web-based QA software named "MammoConrol" and developed by RC Muenster. The annual QA for the units must be conducted in the form of an on-site inspection by medical physics experts of the RC and is scored by an objective ranking system. The results of these QA routines were evaluated and analyzed for this paper. During the period from 3/1/2006 to 5/31/2008, 8 % of the analog systems and 1 % of the digital systems exhibited problems in the daily QA. For 9 % of the analog MUs and 17 % of the digital MUs, failures appeared in the monthly QA. In the annual control, 86.7 % of the analog units exhibited slight problems and 13.3 % had serious problems. With respect to the digital units, 12 % were without any defects, 58 % had slight problems, 27 % had serious failures and 3 % had to be reported to the responsible authorities and were temporarily shut down. The special quality control requirements for German breast cancer screening, including annual on-site checks of the units, have shown in the last three years that QA with a high monitoring standard can be ensured for a large number of decentralized MUs. The currently used QA method sufficiently ensures that the screening program is technically safe. Further studies must show whether the density and focus of the QA measures must be reconfigured.

  13. [Nursing care systematization in rehabilitation unit, in accordance to Horta's conceptual model].

    PubMed

    Neves, Rinaldo de Souza

    2006-01-01

    The utilization of a conceptual model in the Nursing Attendance Systemization allows the development of activities based on theoretical references that can guide the implantation and the implementation of nursing proceedings in hospitals. In this article we examine the option made for the implementation of the Horta's conceptual model in the construction of a nursing attendance system in the Rehabilitation Unit of a public hospital located in the Federal District of Brazil. Through the utilization of these theoretical references it was possible to make available a data collection tool based on the basic human needs. The identification of these needs made possible the construction of the hierarchically disposed pyramid of the neurological patients' modified basic needs. Through this reference paper we intend to elaborate the prescription and nursing evolution based in the concepts and standards of the Horta's nursing process, making possible the inter-relationship of all phases of this attendance methodology.

  14. The development and certification of Standard Reference Materials (SRMs) to assess and ensure accurate measurement of Pb in the environment.

    PubMed

    Fassett, J D; MacDonald, B S

    2001-08-01

    The National Institute of Standards and Technology (NIST) has had a major quality-assurance role in the federal effort to reduce lead poisoning of children in the United States through its mission of ensuring the accuracy of chemical measurements. NIST certifies reference materials (standard reference materials--SRMs) that are used to benchmark measurements by secondary and field methods of analysis--to ensure that decisions of great health and economic impact are soundly based on good measurement science. Over the past 10 years, in cooperation with the US Environmental Protection Agency (EPA), US Department of Housing and Urban Development (HUD), and the United States Geological Survey (USGS), NIST has prepared and certified SRMs for lead content in soil, indoor dust, and paint. The role of these materials in meeting regulatory and abatement needs is described and their certified values are summarized.

  15. Adaptive control of bivalirudin in the cardiac intensive care unit.

    PubMed

    Zhao, Qi; Edrich, Thomas; Paschalidis, Ioannis Ch

    2015-02-01

    Bivalirudin is a direct thrombin inhibitor used in the cardiac intensive care unit when heparin is contraindicated due to heparin-induced thrombocytopenia. Since it is not a commonly used drug, clinical experience with its dosing is sparse. In earlier work [1], we developed a dynamic system model that accurately predicts the effect of bivalirudin given dosage over time and patient physiological characteristics. This paper develops adaptive dosage controllers that regulate its effect to desired levels. To that end, and in the case that bivalirudin model parameters are available, we develop a Model Reference Control law. In the case that model parameters are unknown, an indirect Model Reference Adaptive Control scheme is applied to estimate model parameters first and then adapt the controller. Alternatively, direct Model Reference Adaptive Control is applied to adapt the controller directly without estimating model parameters first. Our algorithms are validated using actual patient data from a large hospital in the Boston area.

  16. SHORT COMMUNICATION: Transportable Zener-diode Voltage Standard

    NASA Astrophysics Data System (ADS)

    Karpov, O. V.; Shulga, V. M.; Shakirzyanova, F. R.; Sarandi, A. E.

    1994-01-01

    Five transportable Zener-diode dc voltage standards have been developed, fabricated and investigated at the NPO VNIIFTRI. The standards were designed to transfer the unit of electromotive force (emf) from Josephson reference standards to measuring instruments. Following the results of these investigations, standard N 02 has been used for intercomparison of the Russian Josephson reference standards.

  17. Your Mentor. A Practical Guide for First-Year Teachers in Grades 1-3.

    ERIC Educational Resources Information Center

    Roberts, Mary Presson

    This reference guide was developed by surveying student teachers, substitute teachers, returning teachers, emergency credential teachers, and teacher educators on what they wanted to see in a teaching reference. Samples of lesson units, themes, and communication with parents are provided, along with classroom-tested strategies. The 12 chapters…

  18. 31 CFR 29.501 - Purpose; incorporation by reference; scope.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR 900.3. (2) Tax debts. This subpart does not apply to tax debts. (d)(1) Sections 29.501 through 29... BENEFIT PAYMENTS UNDER CERTAIN DISTRICT OF COLUMBIA RETIREMENT PROGRAMS Debt Collection and Waivers of... debts due the United States. (b) The regulations of this subpart incorporate by this reference all...

  19. A Reference List of Audiovisual Materials Produced by the United States Government. Supplement, 1980.

    ERIC Educational Resources Information Center

    National Archives and Records Service (GSA), Washington, DC. National Audiovisual Center.

    This supplement to the 1978 reference guide from the National Audiovisual Center (NAC) lists approximately 600 titles recently added to its collection of more than 12,000 titles. Major subject concentrations of the collection are in education, science, social studies, industrial/technical training, and the environmental sciences; formats include…

  20. To Live on Earth. Man and His Environment in Perspective.

    ERIC Educational Resources Information Center

    Brubaker, Sterling

    In this text, written for the general reader rather than for the specialist, the accelerating use of man's environment is considered from agricultural, economic, demographic, and land and other resource use, with principal reference to the United States situation, but with reference to the world scale when appropriate. Environmental threats are…

  1. Biological Soil Crust Technical Reference

    Science.gov Websites

    Technical Reference Our understanding of the biology, ecology and physiology of biological soil crusts has published studies on soil crusts. The attached PDF file is a 90-page report that summarizes our current state of knowledge about biological soil crusts, with emphasis on crusts found in the western United

  2. Linkages Between Library Uses Through the Study of Individual Patron Behavior.

    ERIC Educational Resources Information Center

    Clark, Philip M.; Benson, James

    1985-01-01

    Proposes and investigates feasibility of using three new variables in addition to simple activity counts in measuring reference services: (1) user questioning regardless of where activity occurs; (2) treating individual user and question as unit of analysis; and (3) examination of questioning in context of other library use. (11 references) (EJS)

  3. Is desertification a dirty word?

    USDA-ARS?s Scientific Manuscript database

    Desertification refers to land degradation in drylands. The term is widely used in ecology and is the basis for a United Nations convention. At best, it is a vague term. At worst, it has been referred to as the “lie of the land” and a tool by which powerful actors disenfranchise less powerful ones. ...

  4. 37 CFR 10.57 - Preservation of confidences and secrets of a client.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and secrets of a client. 10.57 Section 10.57 Patents, Trademarks, and Copyrights UNITED STATES PATENT... confidences and secrets of a client. (a) “Confidence” refers to information protected by the attorney-client or agent-client privilege under applicable law. “Secret” refers to other information gained in the...

  5. 37 CFR 10.57 - Preservation of confidences and secrets of a client.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... and secrets of a client. 10.57 Section 10.57 Patents, Trademarks, and Copyrights UNITED STATES PATENT... confidences and secrets of a client. (a) “Confidence” refers to information protected by the attorney-client or agent-client privilege under applicable law. “Secret” refers to other information gained in the...

  6. 37 CFR 10.57 - Preservation of confidences and secrets of a client.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and secrets of a client. 10.57 Section 10.57 Patents, Trademarks, and Copyrights UNITED STATES PATENT... confidences and secrets of a client. (a) “Confidence” refers to information protected by the attorney-client or agent-client privilege under applicable law. “Secret” refers to other information gained in the...

  7. 77 FR 41316 - Federal Bureau of Investigation Anti-Piracy Warning Seal Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ... comment suggested that the references to particular United States Code sections, such as are at paragraph...-1.5009, rather than only what is contained in paragraph (d). Additionally, the reference to the... rule will have less than $100 million in economic impact were unsubstantiated by any data provided. In...

  8. Services for the Elderly. Reference Book. Revised Edition.

    ERIC Educational Resources Information Center

    Texas Tech Univ., Lubbock. Home Economics Curriculum Center.

    This reference book, which is part of an occupational series focusing on a broad range of employment opportunities in the field of elder care services, contains 33 chapters of information on the characteristics, needs, and problems of elderly adults. The following topics are discussed: understanding the elderly in the United States; services and…

  9. Electronic Resource Expenditure and the Decline in Reference Transaction Statistics in Academic Libraries

    ERIC Educational Resources Information Center

    Dubnjakovic, Ana

    2012-01-01

    The current study investigates factors influencing increase in reference transactions in a typical week in academic libraries across the United States of America. Employing multiple regression analysis and general linear modeling, variables of interest from the "Academic Library Survey (ALS) 2006" survey (sample size 3960 academic libraries) were…

  10. 32 CFR Appendix H to Part 623 - References

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... MATERIEL Pt. 623, App. H Appendix H to Part 623—References AR 1-4Deployment of DA Resources in Support of... Administration (OP/GSA) Regional Field Boards in Crisis Management Operations. AR 28-19Department of the Army Domestic Action Program. AR 34-1United States Army Participation in International Military Rationalization...

  11. 32 CFR Appendix H to Part 623 - References

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... MATERIEL Pt. 623, App. H Appendix H to Part 623—References AR 1-4Deployment of DA Resources in Support of... Administration (OP/GSA) Regional Field Boards in Crisis Management Operations. AR 28-19Department of the Army Domestic Action Program. AR 34-1United States Army Participation in International Military Rationalization...

  12. 32 CFR Appendix H to Part 623 - References

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... MATERIEL Pt. 623, App. H Appendix H to Part 623—References AR 1-4Deployment of DA Resources in Support of... Administration (OP/GSA) Regional Field Boards in Crisis Management Operations. AR 28-19Department of the Army Domestic Action Program. AR 34-1United States Army Participation in International Military Rationalization...

  13. 76 FR 66192 - Fisheries of the Northeastern United States; Monkfish; Framework Adjustment 7

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... with the new annual catch target, and establishes revised biomass reference points for the Northern and... biomass reference points in the Monkfish FMP to be consistent with the results of SARC 50. Approved... SARC 50 report, the Southern Demersal Working Group recommended an approach that would set biomass...

  14. Development of Normalization Factors for Canada and the United States and Comparison with European Factors.

    EPA Science Inventory

    In Life Cycle Assessment (LCA), normalization calculates the magnitude of an impact (midpoint or endpoint) relative to the total effect of a given reference. Using a country or a continent as a reference system is a first step towards global normalization. The goal of this work ...

  15. Development of Normalization Factors for Canada and the United States and Comparison with European Factors

    EPA Science Inventory

    In Life Cycle Assessment (LCA), normalization calculates the magnitude of an impact (midpoint or endpoint) relative to the total effect of a given reference. Using a country or a continent as a reference system is a first step towards global normalization. The goal of this wor...

  16. 46 CFR 174.007 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... incorporated by reference into this part with the approval of the Director of the Federal Register under 5 U.S...) American Society for Testing and Materials (ASTM) 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959... (IMO), Publications Section, 4 Albert Embankment, London SE1 7SR, United Kingdom, +44 (0)20 7735 7611...

  17. 46 CFR 174.007 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... incorporated by reference into this part with the approval of the Director of the Federal Register under 5 U.S...) American Society for Testing and Materials (ASTM) 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959... (IMO), Publications Section, 4 Albert Embankment, London SE1 7SR, United Kingdom, +44 (0)20 7735 7611...

  18. Semi-analytical integration of the Earth's precession-nutation based on the GCRS coordinates of the CIP unit vector

    NASA Astrophysics Data System (ADS)

    Capitaine, N.; Folgueira, M.

    2012-12-01

    In a previous paper (Capitaine et al. 2006), referred here as Paper I, we demonstrated the possibility of integrating the Earth's rotational motion in terms of the coordinates (X, Y ) of the celestial intermediate pole (CIP) unit vector in the Geocentric celestial reference system (GCRS). Here, we report on the approach that has been followed for solving the equations in the case of an axially symmetric rigid Earth and the semi-analytical (X, Y ) solution obtained from the expression of the external torque acting on the Earth derived from the most complete semi-analytical solutions for the Earth, Moon and planets.

  19. Methods and instruments for materials testing

    NASA Technical Reports Server (NTRS)

    Hansma, Paul (Inventor); Drake, Barney (Inventor); Rehn, Douglas (Inventor); Adams, Jonathan (Inventor); Lulejian, Jason (Inventor)

    2011-01-01

    Methods and instruments for characterizing a material, such as the properties of bone in a living human subject, using a test probe constructed for insertion into the material and a reference probe aligned with the test probe in a housing. The housing is hand held or placed so that the reference probe contacts the surface of the material under pressure applied either by hand or by the weight of the housing. The test probe is inserted into the material to indent the material while maintaining the reference probe substantially under the hand pressure or weight of the housing allowing evaluation of a property of the material related to indentation of the material by the probe. Force can be generated by a voice coil in a magnet structure to the end of which the test probe is connected and supported in the magnet structure by a flexure, opposing flexures, a linear translation stage, or a linear bearing. Optionally, a measurement unit containing the test probe and reference probe is connected to a base unit with a wireless connection, allowing in the field material testing.

  20. Evaluation of accuracy of complete-arch multiple-unit abutment-level dental implant impressions using different impression and splinting materials.

    PubMed

    Buzayan, Muaiyed; Baig, Mirza Rustum; Yunus, Norsiah

    2013-01-01

    This in vitro study evaluated the accuracy of multiple-unit dental implant casts obtained from splinted or nonsplinted direct impression techniques using various splinting materials by comparing the casts to the reference models. The effect of two different impression materials on the accuracy of the implant casts was also evaluated for abutment-level impressions. A reference model with six internal-connection implant replicas placed in the completely edentulous mandibular arch and connected to multi-base abutments was fabricated from heat-curing acrylic resin. Forty impressions of the reference model were made, 20 each with polyether (PE) and polyvinylsiloxane (PVS) impression materials using the open tray technique. The PE and PVS groups were further subdivided into four subgroups of five each on the bases of splinting type: no splinting, bite registration PE, bite registration addition silicone, or autopolymerizing acrylic resin. The positional accuracy of the implant replica heads was measured on the poured casts using a coordinate measuring machine to assess linear differences in interimplant distances in all three axes. The collected data (linear and three-dimensional [3D] displacement values) were compared with the measurements calculated on the reference resin model and analyzed with nonparametric tests (Kruskal-Wallis and Mann-Whitney). No significant differences were found between the various splinting groups for both PE and PVS impression materials in terms of linear and 3D distortions. However, small but significant differences were found between the two impression materials (PVS, 91 μm; PE, 103 μm) in terms of 3D discrepancies, irrespective of the splinting technique employed. Casts obtained from both impression materials exhibited differences from the reference model. The impression material influenced impression inaccuracy more than the splinting material for multiple-unit abutment-level impressions.

  1. REACH. Teacher's Guide Volume II. Check Points.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Div. of Vocational Education.

    Designed for use with individualized instructional units (CE 026 345-347, CE 026 349-351) in the REACH (Refrigeration, Electro-Mechanical, Air-Conditioning, Heating) electromechanical cluster, this second volume of the postsecondary teacher guide contains the check points which the instructor may want to refer to when the unit sheet directs the…

  2. 42 CFR 457.915 - Fraud detection and investigation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and abuse cases. (2) Methods for investigating fraud and abuse cases that— (i) Do not infringe on legal rights of persons involved; and (ii) Afford due process of law. (b) State program integrity unit... implement procedures for referring suspected fraud and abuse cases to the State program integrity unit (if...

  3. Proposing an amendment to the Constitution of the United States regarding the right of citizens of the United States to health care of equal high quality.

    THOMAS, 111th Congress

    Rep. Jackson, Jesse L., Jr. [D-IL-2

    2009-03-03

    House - 03/16/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. 48 CFR 1408.802 - Policy.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 1408.802... copiers. Volumes are of sufficient mass quantities up to 5,000 single-page and 25,000 production units in... to 2,500 production units in the aggregate of multiple pages. This volume standard is referred to as...

  5. 48 CFR 1408.802 - Policy.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 1408.802... copiers. Volumes are of sufficient mass quantities up to 5,000 single-page and 25,000 production units in... to 2,500 production units in the aggregate of multiple pages. This volume standard is referred to as...

  6. 48 CFR 1408.802 - Policy.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 1408.802... copiers. Volumes are of sufficient mass quantities up to 5,000 single-page and 25,000 production units in... to 2,500 production units in the aggregate of multiple pages. This volume standard is referred to as...

  7. 48 CFR 1408.802 - Policy.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Printing and Related Supplies 1408.802... copiers. Volumes are of sufficient mass quantities up to 5,000 single-page and 25,000 production units in... to 2,500 production units in the aggregate of multiple pages. This volume standard is referred to as...

  8. A bill to designate the United States courthouse under construction at 510 19th Street, Bakersfield, California, as the Myron Donovan Crocker United States Courthouse.

    THOMAS, 112th Congress

    Sen. Boxer, Barbara [D-CA

    2011-07-22

    House - 07/28/2011 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  9. Selective Bibliography in United States History Resources.

    ERIC Educational Resources Information Center

    Ramos, June E.; Crevling, Barbara

    The selective bibliography identifies United States history materials for grades 7 through 12. It has been compiled to give teachers a representative sample of texts and supplementary materials, most of which have been published since 1975. Section one contains references to 16 basal curriculum materials. Information is given on title, author,…

  10. Curriculum Reform in Mathematics and the Target Oriented Curriculum.

    ERIC Educational Resources Information Center

    Fung, Chun Ip

    1995-01-01

    Highlights issues and ideas in the reform of school mathematics curricula with reference to Australia, the United Kingdom, and the United States. Interprets the ideas set out in documents related to the Target Oriented Curriculum (TOC) initiative in Hong Kong. Discusses factors that hinder the implementation of the TOC. (DSK)

  11. 34 CFR 371.43 - What other special conditions apply to this program?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION VOCATIONAL... by the designated State unit must be referred to the State unit for such services. (b) Preference in employment in connection with the provision of vocational rehabilitation services under this section must be...

  12. Perinatal Mortality in the United States, 1950-81.

    ERIC Educational Resources Information Center

    Powell-Griner, Eve

    1986-01-01

    This report describes long-term trends in perinatal mortality in the United States in three basic parts: development of perinatal mortality measures, components of fetal and infant mortality, and trends and differentials in perinatal mortality. Perinatal deaths refer to the sum of spontaneous fetal deaths occurring after 20 weeks gestation plus…

  13. Technology and Culture in Modern Russia

    DTIC Science & Technology

    2007-12-01

    the altered spelling of Estonia: “eSStonia” makes a reference to the Nazi Waffen SS units of World War II, effectively accusing Estonia of fascism...Russian-speaking population on their territory. Any discussion of honoring the Latvian Legion, a World War II Nazi Waffen SS unit in which tens of

  14. Letter Writing as a Tool To Increase Client Motivation To Change: Application to an Inpatient Crisis Unit.

    ERIC Educational Resources Information Center

    Tubman, Jonathan G.; Montgomery, Marilyn J.; Wagner, Eric F.

    2001-01-01

    Describes the application of a letter writing exercise as a motivational technique for group counseling in contemporary crisis unit settings. Discusses guidelines and implications for clinical practice with clients with multiple, chronic problems. (Contains 37 references and 1 table.) (GCP)

  15. To designate the United States courthouse located at 300 West Second Street in Little Rock, Arkansas, as the "Morris Sheppard Arnold United States Courthouse".

    THOMAS, 113th Congress

    Rep. Griffin, Tim [R-AR-2

    2013-01-23

    House - 01/24/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  16. Performance Evaluation of the United Nations Environment Programme Air Quality Monitoring Unit

    EPA Science Inventory

    A request for technical collaboration between the UNEP and the US EPA resulted in the establishment of a MCRADA. The purpose of this agreement was to evaluate an air quality monitoring system (referred to as the UNEP pod) developed by the UNEP for use in environmental situations ...

  17. To designate the United States courthouse under construction at 510 19th Street, Bakersfield, California, as the Myron Donovan Crocker United States Courthouse.

    THOMAS, 112th Congress

    Rep. Costa, Jim [D-CA-20

    2011-07-26

    House - 07/27/2011 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  18. Insurance: Teacher's Guide. IIC.

    ERIC Educational Resources Information Center

    University of the South Pacific, Suva (Fiji).

    The document presents a guide for teaching insurance protection based on the needs of students in the South Pacific. It is presented as a unit of study within the area of consumer education. Suggestions for unit objectives, student activities, time allocation, teaching methods, and reference materials are offered. A lesson plan is outlined based…

  19. To designate the United States courthouse located at 100 North Church Street in Las Cruces, New Mexico, as the "Edwin L. Mechem United States Courthouse".

    THOMAS, 113th Congress

    Rep. Pearce, Stevan [R-NM-2

    2013-03-14

    House - 03/15/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  20. To amend title 23, United States Code, with respect to United States Route 78 in Mississippi, and for other purposes.

    THOMAS, 113th Congress

    Rep. Nunnelee, Alan [R-MS-1

    2014-03-14

    Senate - 05/20/2014 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  1. Performance Testing of GPU-Based Approximate Matching Algorithm on Network Traffic

    DTIC Science & Technology

    2015-03-01

    Defense Department’s use. vi THIS PAGE INTENTIONALLY LEFT BLANK vii TABLE OF CONTENTS I.  INTRODUCTION...22  D.  GENERATING DIGESTS ............................................................................23  1.  Reference...the-shelf GPU Graphical Processing Unit GPGPU General -Purpose Graphic Processing Unit HBSS Host-Based Security System HIPS Host Intrusion

  2. To designate the United States Courthouse to be constructed in Jackson, Mississippi, as the "R. Jess Brown United States Courthouse".

    THOMAS, 111th Congress

    Rep. Thompson, Bennie G. [D-MS-2

    2009-02-03

    Senate - 03/11/2009 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  3. Proposing an amendment to the Constitution of the United States giving Congress power to prohibit the physical desecration of the flag of the United States.

    THOMAS, 111th Congress

    Rep. Emerson, Jo Ann [R-MO-8

    2009-04-30

    House - 06/12/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. Diorhabda carinulata and tamarisk control

    USDA-ARS?s Scientific Manuscript database

    Tamarisk (Tamarix ramosissima) also referred to as salt cedar, native to Central Asia, is a shrub or small tree that has invaded more than 1.9 million hectares of habitat in southwestern and western United States. Tamarisk was brought to the United States in the early 1800s as an ornamental and late...

  5. Developing Interdisciplinary Units: Strategies and Examples.

    ERIC Educational Resources Information Center

    McDonald, Jacqueline; Czerniak, Charlene

    1994-01-01

    A theme of sharks is used to illustrate the process of developing interdisciplinary units for middle school instruction, including a model for teams of teachers to follow. As activities evolve, a concept map is created to illustrate relationships and integration of ideas and activities for various disciplines. (Contains 10 references.) (MKR)

  6. The Resettlement of Indochinese Refugees in the United States: A Selected Bibliography.

    ERIC Educational Resources Information Center

    Frankel, Robert, Comp.; And Others

    This bibliography lists selected current resource and reference materials on the domestic resettlement of Indochinese refugees in the United States. Citations include books, journal articles, government reports, congressional hearings, and various published and unpublished documents by individuals and private agencies. Works are divided under…

  7. Unit 702: Changes in the Meanings of Words, I.

    ERIC Educational Resources Information Center

    Minnesota Univ., Minneapolis. Center for Curriculum Development in English.

    In this seventh-grade language unit, the study of semantics is introduced by an examination of the relationships between words and their referents, particularly in terms of changes of meaning and degrees of abstraction. Classroom activities are suggested to help students become aware of "language liveliness" and the processes of…

  8. Proposing an amendment to the Constitution of the United States regarding presidential election voting rights for residents of all United States territories and commonwealths.

    THOMAS, 111th Congress

    Rep. Christensen, Donna M. [D-VI-At Large

    2009-01-06

    House - 02/09/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  9. Proposing an amendment to the Constitution of the United States to give citizens of the United States the right to recall elected officials.

    THOMAS, 111th Congress

    Rep. Hoekstra, Peter [R-MI-2

    2010-01-21

    House - 03/01/2010 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  10. To amend title 40, United States Code, to permit commercial filmmaking and photography on the United States Capitol grounds, and for other purposes.

    THOMAS, 113th Congress

    Rep. Norton, Eleanor Holmes [D-DC-At Large

    2014-03-13

    House - 03/14/2014 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  11. Climate change impacts on freshwater fish, coral reefs, and related ecosystem services in the United States

    EPA Science Inventory

    We analyzed the potential physical and economic impacts of climate change on freshwater fisheries and coral reefs in the United States, examining a reference scenario and two policy scenarios that limit global greenhouse gas (GHG) emissions. We modeled shifts in suitable habitat ...

  12. 78 FR 18323 - Notice of Availability of a Draft Programmatic Environmental Assessment of the Proposed United...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-26

    ... Proposed United States Regional Climate Reference Network (USRCRN) AGENCY: National Weather Service (NWS..., is proposing to implement, operate, and manage a USRCRN. With other climate monitoring efforts..., high-quality climate data for use in climate-monitoring activities and for placing current climate...

  13. Reference and Standard Atmosphere Models

    NASA Technical Reports Server (NTRS)

    Johnson, Dale L.; Roberts, Barry C.; Vaughan, William W.; Parker, Nelson C. (Technical Monitor)

    2002-01-01

    This paper describes the development of standard and reference atmosphere models along with the history of their origin and use since the mid 19th century. The first "Standard Atmospheres" were established by international agreement in the 1920's. Later some countries, notably the United States, also developed and published "Standard Atmospheres". The term "Reference Atmospheres" is used to identify atmosphere models for specific geographical locations. Range Reference Atmosphere Models developed first during the 1960's are examples of these descriptions of the atmosphere. This paper discusses the various models, scopes, applications and limitations relative to use in aerospace industry activities.

  14. Referral physician marketing.

    PubMed

    Lewis, A

    1993-01-01

    Marketing of specialist services to referring physicians can be highly effective at influencing referral patterns if the referring physician's needs are taken into account. Furthermore, it is possible to generate referrals from nonreferring physicians by approaching them correctly. The ideal approach is for a specialist to treat non-referring physicians as though they referred the patient, even when they didn't. This practice allows the specialist to demonstrate communications service quality in a non-aggressive, non-sales context. The United Weight Control case study summarizes the impact of a referral-generation strategy with "before" and "after" analyses of the strategy's cost and effectiveness.

  15. 77 FR 61790 - Pacific Gas and Electric; Diablo Canyon Power Plant, Units 1 and 2; Application for Amendment to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-11

    ...; Diablo Canyon Power Plant, Units 1 and 2; Application for Amendment to Facility Operating License AGENCY... (PDR) reference staff at 1-800-397-4209, 301-415- 4737, or by email to [email protected] . The ADAMS... License Nos. DPR-80 and DPR-82 for the Diablo Canyon Power Plant, Units 1 and 2, located in San Luis...

  16. To express the policy of the United States regarding the United States relationship with Native Hawaiians, to provide a process for the reorganization of a Native Hawaiian government and the recognition by the United States of the Native Hawaiian government, and for other purposes.

    THOMAS, 111th Congress

    Rep. Abercrombie, Neil [D-HI-1

    2009-02-04

    House - 07/23/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  17. Strategies to compensate for the effects of nonresponse on forest carbon baseline estimates from the national forest inventory of the United States

    Treesearch

    Grant M. Domke; Christopher W. Woodall; Brian F. Walters; Ronald E. McRoberts; Mark A. Hatfield

    2014-01-01

    Forest ecosystem carbon (C) stocks and stock change in the United States (US) have been documented using Intergovernmental Panel on Climate Change (IPCC) procedures and guidance with 1990 as a baseline reference for all United Nations Framework Convention on Climate Change reports. In the US, estimates of forest C stocks and stock change are obtained from data...

  18. The role of pre-field operations at four forest inventory units: We can see the trees, not just the forest

    Treesearch

    Sara A. Goeking; Greg C. Liknes

    2009-01-01

    The Forest Inventory and Analysis (FIA) program attempts to inventory all forested lands throughout the United States. Each of the four FIA units has developed a process to minimize inventory costs by refraining from visiting those plots in the national inventory grid that are undoubtedly nonforest. We refer to this process as pre-field operations. Until recently, the...

  19. A feasibility study of municipal solid waste incineration fly ash utilisation in Estonia.

    PubMed

    Berber, Hakan; Frey, Ruedi; Voronova, Viktoria; Koroljova, Arina

    2017-09-01

    The purpose of this paper is to discuss the alternative environmental management options for the utilisation of municipal solid waste (MSW) incineration fly ash (FA), which is generated at Iru Power Plant where MSW is incinerated in Estonia. To determine sustainable and economically feasible environmental management options for MSW incineration FA in Estonia, CO 2 sequestration with a further carbonation process was examined. A partial Cost & Benefit Analysis has been conducted to compare the carbonation process to the current situation. Two carbonation options were developed. Option 1 is to use carbonated FA in any other processes based on the waste-to-product principle. Option 2 is to send carbonated FA to the non-hazardous landfill in Tallinn, Estonia. Important parameters, such as Net Present Value (NPV), Internal Rate of Return (IRR), Benefit-Cost Ratio (BCR) and Break Even Point (BEP), have been calculated for carbonation options and the current case. In addition, a sensitivity analysis has been conducted to examine its robustness. The results showed that the best option is carbonation Option 1 with NPV of 9,209,662 EUR, IRR of 43%, BCR of 2.63 and BEP between 2018 and 2019. Both Options 1 and 2 constitute more sustainable and environmentally friendly management options compared to the current situation. It can be concluded that this preliminary feasibility study showed that running a carbonation plant may be profitable and sustainable for Estonia. Currently, there is no treatment technology for MSW incineration FA in Estonia and FA is sent to a neighbouring country for further utilisation. This is the first study to demonstrate FA management options with economic and environmental benefits.

  20. Good syndrome and other causes of cytomegalovirus retinitis in HIV-negative patients-case report and comprehensive review of the literature.

    PubMed

    Downes, Kenneth M; Tarasewicz, Dariusz; Weisberg, Laurie J; Cunningham, Emmett T

    2016-12-01

    We describe a 65-year-old Thai woman who developed cytomegalovirus retinitis (CMVR) in the setting of Good syndrome-a rare, acquired partial immune deficiency caused by thymoma. The patient subsequently developed vitritis with cystoid macular edema (CME) similar to immune recovery uveitis (IRU) despite control of the retinitis with antiviral agents. A comprehensive review of the literature through December, 2014, identified an additional 279 eyes of 208 patients with CMVR in the absence of human immunodeficiency virus (HIV) infection. Including our newly reported case, 9 of the 208 patients (4.3 %) had Good syndrome. Twenty-one of the 208 patients (10.1 %) had CMVR related to intraocular or periocular corticosteroid administration. The remaining 178 patients (85.6 %) acquired CMVR from other causes. Within the subset of patients who did not have Good syndrome or did not acquire CMVR followed by intraocular or periocular corticosteroid administration, there were many other factors contributing to a decline in immune function. The most common included age over 60 years (33.1 %), an underlying malignancy (28.7 %), a systemic autoimmune disorder requiring systemic immunosuppression (19.1 %), organ (15.2 %) or bone marrow (16.3 %) transplantation requiring systemic immunosuppression, and diabetes mellitus (6.1 %). Only 4.5 % of the patients had no identifiable contributor to a decline in immune function. While the clinical features of CMVR are generally similar in HIV-negative and HIV-positive patients, the rates of moderate to severe intraocular inflammation and of occlusive retinal vasculitis appear to be higher in HIV-negative patients.

  1. Characterization of a Recombinant Adeno-Associated Virus Type 2 Reference Standard Material

    PubMed Central

    Lock, Martin; McGorray, Susan; Auricchio, Alberto; Ayuso, Eduard; Beecham, E. Jeffrey; Blouin-Tavel, Véronique; Bosch, Fatima; Bose, Mahuya; Byrne, Barry J.; Caton, Tina; Chiorini, John A.; Chtarto, Abdelwahed; Clark, K. Reed; Conlon, Thomas; Darmon, Christophe; Doria, Monica; Douar, Anne; Flotte, Terence R.; Francis, Joyce D.; Francois, Achille; Giacca, Mauro; Korn, Michael T.; Korytov, Irina; Leon, Xavier; Leuchs, Barbara; Lux, Gabriele; Melas, Catherine; Mizukami, Hiroaki; Moullier, Philippe; Müller, Marcus; Ozawa, Keiya; Philipsberg, Tina; Poulard, Karine; Raupp, Christina; Rivière, Christel; Roosendaal, Sigrid D.; Samulski, R. Jude; Soltys, Steven M.; Surosky, Richard; Tenenbaum, Liliane; Thomas, Darby L.; van Montfort, Bart; Veres, Gabor; Wright, J. Fraser; Xu, Yili; Zelenaia, Olga; Zentilin, Lorena

    2010-01-01

    Abstract A recombinant adeno-associated virus serotype 2 Reference Standard Material (rAAV2 RSM) has been produced and characterized with the purpose of providing a reference standard for particle titer, vector genome titer, and infectious titer for AAV2 gene transfer vectors. Production and purification of the reference material were carried out by helper virus–free transient transfection and chromatographic purification. The purified bulk material was vialed, confirmed negative for microbial contamination, and then distributed for characterization along with standard assay protocols and assay reagents to 16 laboratories worldwide. Using statistical transformation and modeling of the raw data, mean titers and confidence intervals were determined for capsid particles ({X}, 9.18 × 1011 particles/ml; 95% confidence interval [CI], 7.89 × 1011 to 1.05 × 1012 particles/ml), vector genomes ({X}, 3.28 × 1010 vector genomes/ml; 95% CI, 2.70 × 1010 to 4.75 × 1010 vector genomes/ml), transducing units ({X}, 5.09 × 108 transducing units/ml; 95% CI, 2.00 × 108 to 9.60 × 108 transducing units/ml), and infectious units ({X}, 4.37 × 109 TCID50 IU/ml; 95% CI, 2.06 × 109 to 9.26 × 109 TCID50 IU/ml). Further analysis confirmed the identity of the reference material as AAV2 and the purity relative to nonvector proteins as greater than 94%. One obvious trend in the quantitative data was the degree of variation between institutions for each assay despite the relatively tight correlation of assay results within an institution. This relatively poor degree of interlaboratory precision and accuracy was apparent even though attempts were made to standardize the assays by providing detailed protocols and common reagents. This is the first time that such variation between laboratories has been thoroughly documented and the findings emphasize the need in the field for universal reference standards. The rAAV2 RSM has been deposited with the American Type Culture Collection and is available to the scientific community to calibrate laboratory-specific internal titer standards. Anticipated uses of the rAAV2 RSM are discussed. PMID:20486768

  2. Applying ethnic-specific bone mineral density T-scores to Chinese women in the USA.

    PubMed

    Lo, J C; Kim, S; Chandra, M; Ettinger, B

    2016-12-01

    Caucasian reference data are used to classify bone mineral density in US women of all races. However, use of Chinese American reference data yields lower osteoporosis prevalence in Chinese women. The reduction in osteoporosis labeling may be relevant for younger Chinese women at low fracture risk. Caucasian reference data are used for osteoporosis classification in US postmenopausal women regardless of race, including Asians who tend to have lower bone mineral density (BMD) than women of white race. This study examines BMD classification by ethnic T-scores for Chinese women. Using BMD data in a Northern California healthcare population, Chinese women aged 50-79 years were compared to age-matched white women (1:5 ratio), with femoral neck (FN), total hip (TH), and lumbar spine (LS) T-scores calculated using Caucasian versus Chinese American reference data. Comparing 4039 Chinese and 20,195 white women (44.8 % age 50-59 years, 37.5 % age 60-69 years, 17.7 % age 70-79 years), Chinese women had lower BMD T-scores at the FN, TH, and LS (median T-score 0.29-0.72 units lower across age groups, p < 0.001) using Caucasian reference data. Using Chinese American BMD reference data resulted in an average +0.47, +0.36, and +0.48 units higher FN, TH, and LS T-scores, respectively, reducing the prevalence of osteoporosis (T-score ≤ -2.5) in Chinese women at the FN (16.7 to 6.6 %), TH (9.8 to 3.2 %), and LS (23.2 to 8.9 %); osteoporosis prevalence at any one of three sites fell from 29.6 to 12.6 % (22.4 to 8.1 % for age 50-64 years and 43.2 to 21.0 % for age 65-79 years). Use of Chinese American BMD reference data yields higher (ethnic) T-scores by 0.4-0.5 units, with a large proportion of Chinese women reclassified from osteoporosis to osteopenia. The reduction in osteoporosis labeling with ethnic T-scores may be relevant for younger Chinese women at low fracture risk.

  3. A Comparative Reference Study for the Validation of HLA-Matching Algorithms in the Search for Allogeneic Hematopoietic Stem Cell Donors and Cord Blood Units

    DTIC Science & Technology

    2016-08-15

    HLA ISSN 2059-2302 A comparative reference study for the validation of HLA-matching algorithms in the search for allogeneic hematopoietic stem cell...from different inter- national donor registries by challenging them with simulated input data and subse- quently comparing the output. This experiment...original work is properly cited, the use is non-commercial and no modifications or adaptations are made. Comparative reference validation of HLA

  4. Digital communication system

    NASA Technical Reports Server (NTRS)

    Monford, L. G., Jr. (Inventor)

    1974-01-01

    A digital communication system is reported for parallel operation of 16 or more transceiver units with the use of only four interconnecting wires. A remote synchronization circuit produces unit address control words sequentially in data frames of 16 words. Means are provided in each transceiver unit to decode calling signals and to transmit calling and data signals. The transceivers communicate with each other over one data line. The synchronization unit communicates the address control information to the transceiver units over an address line and further provides the timing information over a clock line. A reference voltage level or ground line completes the interconnecting four wire hookup.

  5. Landscaping and Turf Management. Instructor Guide, Volume 22, Number 2, and Student Reference, Volume 22, Number 3.

    ERIC Educational Resources Information Center

    Rodekohr, Sherie; Waeckerle, Debi

    This instructor guide and the corresponding student reference contain 12 units, which cover the following topics: (1) opportunities in the landscaping and turfgrass industries; (2) how plants grow; (3) plant identification; (4) hand and power tools (identification and maintenance); (5) pesticides; (6) installation and maintenance of trees and…

  6. Scaffolding Students' Development of Creative Design Skills: A Curriculum Reference Model

    ERIC Educational Resources Information Center

    Lee, Chien-Sing; Kolodner, Janet L.

    2011-01-01

    This paper provides a framework for promoting creative design capabilities in the context of achieving community goals pertaining to sustainable development among high school students. The framework can be used as a reference model to design formal or out-of-school curriculum units in any geographical region. This theme is chosen due to its…

  7. Floristry. Instructor Guide [and] Student Reference. Volume 28, Number 1 [and] Volume 28, Number 2.

    ERIC Educational Resources Information Center

    Rothenberger, Barbara; And Others

    This instructor guide and the corresponding student reference contain 7 units that include 30 lessons for a course in floristry. The lessons topics are as follows: the floristry industry, plant identification, post-harvest handling, the mechanics of floral design, basic principles of floral design, construction of various types of designs, and…

  8. Introduction to Agricultural Business Unit. Student Reference for Agricultural Science I Core Curriculum. [Volume 19, Number 20.

    ERIC Educational Resources Information Center

    Timko, Joseph J.; Birkenholz, Robert J.

    This student reference on agricultural business, designed to accompany the lessons outlined in the 1984 instructor's guide, "Introduction to Agricultural Business," has seven lessons: (1) introduction to agribusiness; (2) careers in agribusiness; (3) agribusiness in the community; (4) the role of the employee in an agribusiness; (5)…

  9. 77 FR 53830 - Rules of Practice in Proceedings Relative to Administrative Offsets Initiated Against Former...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-04

    ... follows: Sec. 966.3 Definitions. (a) Accounting Service Center refers to the United States Postal Service... 31 CFR parts 900-904. Changes to Sec. 966.3 update the definitions of part 966 to refer to the Postal Service Accounting Service Center (ASC) or successor installation instead of the area Postmaster...

  10. The Healthcare Administrator’s Desk Reference: A Managed Care and Health Care Contracting Dictionary for the Military Health System

    DTIC Science & Technology

    1998-07-01

    Intermediate Care Facility ICN Internal Control Number ICU Intensive Care Unit Desk Reference 59 ID Identification IDC Independent Duty Corpsman IDFN... Intermediate Care Facility -- A less expensive healthcare setting for patients who are not in need of acute or skilled nursing care but yet need more care

  11. 37 CFR 1.78 - Claiming benefit of earlier filing date and cross-references to other applications.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Claiming benefit of earlier filing date and cross-references to other applications. 1.78 Section 1.78 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  12. 37 CFR 1.78 - Claiming benefit of earlier filing date and cross-references to other applications.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Claiming benefit of earlier filing date and cross-references to other applications. 1.78 Section 1.78 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN...

  13. 40 CFR 75.6 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

  14. 40 CFR 75.6 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

  15. 40 CFR 75.6 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

  16. 40 CFR 75.6 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., phone: 610-832-9585, http://www.astm.org/DIGITAL_LIBRARY/index.shtml. (1) ASTM D129-00, Standard Test... Information Reference Unit of the U.S. EPA, 401 M St., SW., Washington, DC and at the Library (MD-35), U.S... D4052-96 (Reapproved 2002), Standard Test Method for Density and Relative Density of Liquids by Digital...

  17. Aerospace-Oriented Units for Use in Humanities Classes, Grades 7-12.

    ERIC Educational Resources Information Center

    Rademacher, Jean, Ed.; Williams, Mary H., Ed.

    This curriculum guide, funded under ESEA Title 3, is designed to help students in English and social studies classes develop a global frame of reference and increase their awareness of advances in air and space technology. The history of aerospace technology from the first mythological references to flight to the space exploration of the future is…

  18. The Young Oxford Companion to the Supreme Court of the United States.

    ERIC Educational Resources Information Center

    Patrick, John J.

    This book, intended for juveniles and young students, provides an encyclopedic collection of reference information about the U.S. Supreme Court. The articles are arranged alphabetically to aid in looking up words, ideas, or names. Lists of "see also" entries are located at the end of articles to refer the reader to related subjects. The…

  19. 76 FR 31787 - United States Standards for Grades of Potatoes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... from the National Agricultural Statistics Service (NASS), the average potato crop value for 2006-2008... Table VII in 5Sec. 1.1565. 0 8. Section 51.1564 is amended by: 0 A. Amending the introductory text by... introductory text by removing the reference ``Table IV'', and by adding the reference ``Table VII'', in its...

  20. 26 CFR 3.0 - Statutory provisions; section 607, Merchant Marine Act, 1936, as amended.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... United States owning or leasing one or more eligible vessels (as defined in subsection (k)(1)) may enter... out of amounts referred to in subsection (b)(1)(A), (B) Gain from a transaction referred to in... joint regulations) from such transaction is deposited in the fund, (C) The earnings (including gains and...

  1. 26 CFR 3.0 - Statutory provisions; section 607, Merchant Marine Act, 1936, as amended.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... United States owning or leasing one or more eligible vessels (as defined in subsection (k)(1)) may enter... out of amounts referred to in subsection (b)(1)(A), (B) Gain from a transaction referred to in... joint regulations) from such transaction is deposited in the fund, (C) The earnings (including gains and...

  2. 26 CFR 3.0 - Statutory provisions; section 607, Merchant Marine Act, 1936, as amended.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... United States owning or leasing one or more eligible vessels (as defined in subsection (k)(1)) may enter... out of amounts referred to in subsection (b)(1)(A), (B) Gain from a transaction referred to in... joint regulations) from such transaction is deposited in the fund, (C) The earnings (including gains and...

  3. 26 CFR 3.0 - Statutory provisions; section 607, Merchant Marine Act, 1936, as amended.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... United States owning or leasing one or more eligible vessels (as defined in subsection (k)(1)) may enter... out of amounts referred to in subsection (b)(1)(A), (B) Gain from a transaction referred to in... joint regulations) from such transaction is deposited in the fund, (C) The earnings (including gains and...

  4. 26 CFR 3.0 - Statutory provisions; section 607, Merchant Marine Act, 1936, as amended.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... United States owning or leasing one or more eligible vessels (as defined in subsection (k)(1)) may enter... out of amounts referred to in subsection (b)(1)(A), (B) Gain from a transaction referred to in... joint regulations) from such transaction is deposited in the fund, (C) The earnings (including gains and...

  5. Harmonized Reference Ranges for Circulating Testosterone Levels in Men of Four Cohort Studies in the United States and Europe

    PubMed Central

    Travison, Thomas G.; Vesper, Hubert W.; Orwoll, Eric; Wu, Frederick; Kaufman, Jean Marc; Wang, Ying; Lapauw, Bruno; Fiers, Tom; Matsumoto, Alvin M.

    2017-01-01

    Background: Reference ranges for testosterone are essential for making a diagnosis of hypogonadism in men. Objective: To establish harmonized reference ranges for total testosterone in men that can be applied across laboratories by cross-calibrating assays to a reference method and standard. Population: The 9054 community-dwelling men in cohort studies in the United States and Europe: Framingham Heart Study; European Male Aging Study; Osteoporotic Fractures in Men Study; and Male Sibling Study of Osteoporosis. Methods: Testosterone concentrations in 100 participants in each of the four cohorts were measured using a reference method at Centers for Disease Control and Prevention (CDC). Generalized additive models and Bland-Altman analyses supported the use of normalizing equations for transformation between cohort-specific and CDC values. Normalizing equations, generated using Passing-Bablok regression, were used to generate harmonized values, which were used to derive standardized, age-specific reference ranges. Results: Harmonization procedure reduced intercohort variation between testosterone measurements in men of similar ages. In healthy nonobese men, 19 to 39 years, harmonized 2.5th, 5th, 50th, 95th, and 97.5th percentile values were 264, 303, 531, 852, and 916 ng/dL, respectively. Age-specific harmonized testosterone concentrations in nonobese men were similar across cohorts and greater than in all men. Conclusion: Harmonized normal range in a healthy nonobese population of European and American men, 19 to 39 years, is 264 to 916 ng/dL. A substantial proportion of intercohort variation in testosterone levels is due to assay differences. These data demonstrate the feasibility of generating harmonized reference ranges for testosterone that can be applied to assays, which have been calibrated to a reference method and calibrator. PMID:28324103

  6. Stratigraphy of the Neogene Sahabi units in the Sirt Basin, northeast Libya

    NASA Astrophysics Data System (ADS)

    El-Shawaihdi, M. H.; Mozley, P. S.; Boaz, N. T.; Salloum, F.; Pavlakis, P.; Muftah, A.; Triantaphyllou, M.

    2016-06-01

    A revision of the nomenclature of lithostratigraphic units of Neogene strata at As Sahabi, northeast Libya, is presented, based on new fieldwork conducted during 2006-2008. The Sahabi units are correlated across the Ajdabya Sheet (NH 34-6) in northeastern Libya. Major conclusions are: (1) Miocene (Langhian through Messinian) strata are predominantly carbonate and should be referred to as formation "M"; (2) A local unconformity of Miocene (early Messinian) age overlies strata of the formation "M"; (3) This unconformity is overlain by Messinian gypsiferous sand and mud (formerly formation "P" and partially member "T"), which are designated as the "lower member" (gypsiferous) of the Sahabi Formation; (4) The "lower member" is overlain by sand and mud of late Messinian age (formerly partially member "T" and members "U1", "UD", and "U2") in a generally fining-upwards sequence, and are designated as the "upper member" (non-gypsiferous) of the Sahabi Formation; (5) The latest Miocene sand and mud of the "upper member" are capped by an unconformity that is correlated with the regression and desiccation of the Mediterranean Sea during the Messinian Salinity Crisis and with Eosahabi Channel cutting; (6) The unconformity is overlain by Pliocene medium, coarse, and pebbly sands, which are referred to as the Qarat Weddah Formation (formerly Garet Uedda Formation); (7) The Pliocene sands of Qarat Weddah Formation are overlain by carbonate soil (calcrete) of Late Pliocene age, which is referred to as formation "Z" (formerly member "Z"). The major outcome of this study is a revised stratigraphic description and nomenclature of the Sahabi units that helps to provide a formal and unified context for understanding paleontological discoveries in northeastern Libya, which will serve to facilitate a broader correlation of the Sahabi units with their equivalents elsewhere in Africa and in Europe and Asia.

  7. Proposing an amendment to the Constitution of the United States regarding the right of all citizens of the United States to a public education of equal high quality.

    THOMAS, 111th Congress

    Rep. Jackson, Jesse L., Jr. [D-IL-2

    2009-03-03

    House - 03/16/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  8. 33 CFR 83.24 - Towing and pushing (Rule 24).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... it can best be seen. (b) Pushing vessel and pushed vessel rigidly connected in composite unit. When a pushing vessel and a vessel being pushed ahead are rigidly connected in a composite unit they shall be...). (e) Vessels being towed. A vessel or object other than those referred to in paragraph (g) of this...

  9. 78 FR 61384 - Notice of Lodging of Proposed Consent Decree Under the Comprehensive Environmental Response...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-03

    ... the lawsuit entitled United States v. Charles Chrin, et al., Civil Action No. 5:13-cv-05625-LS. In..., Northampton County, Pennsylvania. The proposed Decree requires Settling Defendants Charles Chrin, Chrin Bros... General, Environment and Natural Resources Division, and should refer to United States v. Charles Chrin...

  10. Obesity, Health, and Physical Activity: Discourses from the United States

    ERIC Educational Resources Information Center

    Zieff, Susan G.; Veri, Maria J.

    2009-01-01

    This article examines the obesity, health, and physical activity discourses of the past 35 years in the context of the United States with particular reference to five social sectors: the biomedical domain; the popular media; nonprofit foundations, centers and agencies; various national and multinational corporations; and government at all levels.…

  11. Publications - GMC 170 | Alaska Division of Geological & Geophysical

    Science.gov Websites

    core (7902'-7918') from the Atlantic Richfield Co. Itkillik River Unit #1 well Authors: Pawlewicz, Mark Reference Pawlewicz, Mark, 1990, Vitrinite reflectance data of cuttings (5200'-15310') and of core (7902 '-7918') from the Atlantic Richfield Co. Itkillik River Unit #1 well: Alaska Division of Geological &

  12. Domestic Minor Sex Trafficking in the United States

    ERIC Educational Resources Information Center

    Kotrla, Kimberly

    2010-01-01

    By now, most social workers are familiar with the issue of human trafficking. However, many are likely unfamiliar with research indicating that youths constitute the most vulnerable group in the United States for becoming victims of sex trafficking and that most women in prostitution actually entered as minors. Some experts are now referring to…

  13. Carpentry. Competency Statements/Objectives and Reference Guide. Revised.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This curriculum guide provides competency statements/objectives for an 11th- to 12th-grade trade and industrial education course in carpentry. The first half of the guide consists of competency statements for the 35 units of the curriculum. Each competency statement consists of a terminal objective and specific objectives for each unit, referenced…

  14. Cultural Systems and Land Use Decision Making.

    ERIC Educational Resources Information Center

    Schaefer, Larry; Pressman, Rob

    This material includes student guide sheets, reference material, and tape script for the audio-tutorial unit on Cultural Systems. An audio tape is used with the materials. The material is designed for use with Connecticut schools, but can be adapted to other localities. The materials in this unit consider components of cultural systems, land use…

  15. Synthesis: Part I, Buildability.

    ERIC Educational Resources Information Center

    Pressman, Rob

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

  16. Local Implementation and Land Use Decision Making.

    ERIC Educational Resources Information Center

    Garlasco, Chris; And Others

    This material includes student guide sheets, reference material, and tape script for the audio-tutorial unit on Local Implementation. An audio tape is used with the materials. The material is designed for use with Connecticut schools, but can be adapted to other localities. The material in this unit emphasizes the role of planning and zoning in…

  17. Mechanical Systems. Competency Statements/Objectives and Reference Guide.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This curriculum guide provides competency statements/objectives for an 11th- to 12th-grade trade and industrial education course in mechanical systems. The first half of the guide consists of competency statements for the 53 units of the curriculum. Each competency statement consists of a terminal objective and specific objectives for each unit,…

  18. Conservation status of the freshwater mussels of the United States and Canada

    Treesearch

    James D. Williams; Melvin L. Warren; Kevin S. Cummings; John L. Harris; Richard J. Neves

    1992-01-01

    The American Fisheries Society (AFS) herein provides a list of all native freshwater mussels (families Margaritiferidae and Unionidae) in the United States and Canada. This report also provides state and provincial distributions; a comprehensive review of the conservation status of all taxa; and references on biology, conservation, and distribution of freshwater...

  19. Basic Grammar in Use: Reference and Practice for Students of English.

    ERIC Educational Resources Information Center

    Murphy, Raymond

    This basic grammar book for beginning to low-intermediate level students of English contains 106 units. The units are divided into the following categories: Present; Past; Present Perfect; Passive; Future and Modals; Imperative; "There" and "It"; Verb Forms; Auxiliary Verbs; Negatives; Questions; "To" and "-ing"; Reported Speech; "Get" and "Go";…

  20. To remove from the John H. Chafee Coastal Barrier Resources System the areas included in Indian Peninsula Unit FL-92 and Cape San Blas Unit P-30 in Florida.

    THOMAS, 112th Congress

    Rep. Southerland, Steve II [R-FL-2

    2012-03-07

    House - 03/09/2012 Referred to the Subcommittee on Fisheries, Wildlife, Oceans, and Insular Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. To remove from the John H. Chafee Coastal Barrier Resources System the areas included in Indian Peninsula Unit FL-92 and Cape San Blas Unit P-30 in Florida.

    THOMAS, 113th Congress

    Rep. Southerland, Steve II [R-FL-2

    2013-03-04

    House - 03/07/2013 Referred to the Subcommittee on Fisheries, Wildlife, Oceans, and Insular Affairs. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  2. 26 CFR 49.4261-4 - Payments made within the United States; evidence of nontaxability.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... transportation (referred to in this subpart as the “international ticket or order”) which changes the tax... OF THE TREASURY (CONTINUED) MISCELLANEOUS EXCISE TAXES FACILITIES AND SERVICES EXCISE TAXES...) Presumption of taxability. The tax imposed by section 4261(a) shall apply to any amount paid within the United...

  3. The Evolution of Computer Based Learning Software Design: Computer Assisted Teaching Unit Experience.

    ERIC Educational Resources Information Center

    Blandford, A. E.; Smith, P. R.

    1986-01-01

    Describes the style of design of computer simulations developed by Computer Assisted Teaching Unit at Queen Mary College with reference to user interface, input and initialization, input data vetting, effective display screen use, graphical results presentation, and need for hard copy. Procedures and problems relating to academic involvement are…

  4. An Alternative Starting Point for Fraction Instruction

    ERIC Educational Resources Information Center

    Cortina, José Luis; Višnovská, Jana; Zúñiga, Claudia

    2015-01-01

    We analyze the results of a study conducted for the purpose of assessing the viability of an alternative starting point for teaching fractions. The alternative is based on Freudenthal's insights about fraction as comparison. It involves portraying the entities that unit fractions quantify as always being apart from the reference unit, instead of…

  5. Ambiguity in Units and the Referents: Two Cases in Rational Number Operations

    ERIC Educational Resources Information Center

    Rathouz, Margaret

    2010-01-01

    I explore the impact of ambiguous referral to the unit on understanding of decimal and fraction operations during episodes in two different mathematics courses for pre-service teachers (PSTs). In one classroom, the instructor introduces a rectangular area diagram to help the PSTs visualize decimal multiplication. A transcript from this classroom…

  6. Building Trades. Block III. Floor Framing.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This document contains three units of a course on floor framing to be used as part of a building trades program. Each unit consists, first, of an informational lesson, with complete lesson plan for the teacher's use. Included in each lesson plan are the lesson aim; lists of teaching aids, materials, references, and prerequisites for students;…

  7. To designate the Federal building and United States courthouse located at 300 Fayetteville Street in Raleigh, North Carolina, as the "Jesse Helms Federal Building and United States Courthouse".

    THOMAS, 112th Congress

    Rep. Ellmers, Renee L. [R-NC-2

    2012-11-27

    House - 11/28/2012 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  8. To designate the United States courthouse located at 501 East Court Street in Jackson, Mississippi, as the "R. Jess Brown United States Courthouse".

    THOMAS, 113th Congress

    Rep. Thompson, Bennie G. [D-MS-2

    2013-02-06

    Senate - 12/09/2014 Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  9. Advanced Dairy Unit for Advanced Livestock Production Curriculum. Selected Readings. AGDEX 410/00.

    ERIC Educational Resources Information Center

    Coday, Stan; Stewart, Bob R.

    These selected readings are designed to supplement James Gillespie's "Modern Livestock and Poultry Production" (2nd edition) as the the student reference for the advanced dairy unit. Readings are provided for 18 lessons. Topics include profitability of the dairy enterprise; production costs for dairy; comparative advantages of dairy; milk…

  10. Language and Identity Construction: The Case of a Refugee Digital Bricoleur

    ERIC Educational Resources Information Center

    Karam, Fares J.

    2018-01-01

    The United States is the biggest resettlement country of refugees referred by the United Nations High Commissioner for Refugees; however, educational resettlement efforts have been unsuccessful in responding to the needs of refugee students, and educational research has thus far presented a deficit-oriented narrative that ignores the skills and…

  11. To designate the Federal Building and United States Courthouse located at 1125 Chapline Street in Wheeling, West Virginia, as the "Frederick P. Stamp, Jr. Federal Building and United States Courthouse".

    THOMAS, 113th Congress

    Rep. McKinley, David B. [R-WV-1

    2013-02-12

    House - 02/13/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  12. Toward Family and Community: Mental Retardation Services in Massachusetts, New England, and the United States.

    ERIC Educational Resources Information Center

    Braddock, David; Hemp, Richard

    1997-01-01

    Current trends in mental retardation services in Massachusetts were investigated using the New England region, the state of Michigan, and the United States as comparative frames of reference. Massachusetts' movement toward reducing reliance on state institutions, reallocating funding, and developing community services and family support is…

  13. A Teacher's Guide to KOLab.

    ERIC Educational Resources Information Center

    Dremmel, Donna; And Others

    This teacher's guide has been written for the elementary classroom teacher as an aid and not as a course of study. The guide lists units of study that might be undertaken in any classroom and indicates objectives, activities, teaching aids, and reference materials that will be helpful in the development of the unit. Topics covered include…

  14. 45 CFR 2400.43 - Required courses of graduate study.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... study. (a) To be acceptable to the Foundation, those courses related to the Constitution referred to in... study of topics directly related to the United States Constitution. More than 12 semester hours or their... minimum of 12 semester hours or their credit hour equivalent of study of the United States Constitution...

  15. Proposing an amendment to the Constitution of the United States to give citizens of the United States the right to propose amendments to the Constitution by an initiative process.

    THOMAS, 111th Congress

    Rep. Hoekstra, Peter [R-MI-2

    2010-01-21

    House - 03/01/2010 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  16. Redefining Competition Constructively: The Challenges of Privatisation, Competition and Market-Based State Policy in the United States

    ERIC Educational Resources Information Center

    Eckel, Peter D.

    2007-01-01

    In the United States, the relationship between state governments and public colleges and universities is being redefined with new notions of autonomy and accountability, and with funding policies that are highly market-driven (often referred to as "privatisation") as the centrepieces. Situations and institutional strategies unthinkable…

  17. French: Foreign Language Curriculum Guide, Grades 7-12.

    ERIC Educational Resources Information Center

    Farmington Public Schools, CT.

    This curriculum guide, developed for an ungraded language program at the secondary school level, allows for a steady progression of skills from unit to unit. Based on the audiolingual approach to language instruction, the guide is divided into four sections: (1) concepts to be taught, (2) references to instructional materials, (3) special…

  18. To designate the United States courthouse located at 131 East 4th Street in Davenport, Iowa, as the "James A. Leach United States Courthouse".

    THOMAS, 111th Congress

    Rep. Loebsack, David [D-IA-2

    2009-02-04

    Senate - 03/11/2009 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  19. 76 FR 24291 - Proposed National Marketing Agreement Regulating Leafy Green Vegetables; Recommended Decision and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ... Practices (GAPs) and Good Manufacturing Practices (GMPs), and United States Department of Agriculture (USDA) Good Handling Practices (GHPs). The program would be voluntary, and cover both United States and... referred to as the ``Act'', and the applicable rules of practice and procedure governing the formulation of...

  20. 78 FR 57415 - Notice of Lodging Proposed Consent Decree

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-18

    ... complaint filed by the United States against Defendant Stonybrook Land, LLC, pursuant to Clean Water Act... Defendant for violating the Clean Water Act by discharging pollutants without a permit into waters of the... Broadway, Room 218, Albany, NY 12207, and refer to United States v. Stonybrook Land, LLC, USAO 2010V00052...

  1. RF lockout circuit for electronic locking system

    NASA Astrophysics Data System (ADS)

    Becker, Earl M., Jr.; Miller, Allen

    1991-02-01

    An electronics lockout circuit was invented that includes an antenna adapted to receive radio frequency signals from a transmitter, and a radio frequency detector circuit which converts the radio frequency signals into a first direct current voltage indicative of the relative strength of the field resulting from the radio frequency signals. The first direct current voltage is supplied to a trigger circuit which compares this direct current voltage to an adjustable direct current reference voltage. This provides a second direct current voltage at the output whenever the amplitude of the first direct current voltage exceeds the amplitude of the reference voltage provided by the comparator circuit. This is supplied to a disconnect relay circuit which, upon receiving a signal from the electronic control unit of an electronic combination lock during the time period at which the second direct current voltage is present, isolates the door strike coil of a security door from the electronic control unit. This prevents signals falsely generated by the electronic control unit because of radio frequency signals in the vicinity of the electronic control unit energizing the door strike coil and accidentally opening a security door.

  2. Optical seismic sensor systems and methods

    DOEpatents

    Beal, A. Craig; Cummings, Malcolm E.; Zavriyev, Anton; Christensen, Caleb A.; Lee, Keun

    2015-12-08

    Disclosed is an optical seismic sensor system for measuring seismic events in a geological formation, including a surface unit for generating and processing an optical signal, and a sensor device optically connected to the surface unit for receiving the optical signal over an optical conduit. The sensor device includes at least one sensor head for sensing a seismic disturbance from at least one direction during a deployment of the sensor device within a borehole of the geological formation. The sensor head includes a frame and a reference mass attached to the frame via at least one flexure, such that movement of the reference mass relative to the frame is constrained to a single predetermined path.

  3. Treatment outcomes of using inhalation sedation for comprehensive dental care.

    PubMed

    Madouh, M; BaniHani, A; Tahmassebi, J F

    2018-02-01

    To assess the outcomes of dental treatment under inhalation sedation within a UK specialist hospital setting. This was a retrospective cohort study of the case notes of patients under 17 years of age who received dental treatment using inhalation sedation at a UK specialist setting during the period 2006-2011. Treatment outcomes were categorised into five groups: (1) treatment completed as planned, (2) modified treatment completed, (3) treatment abandoned in sedation unit and patient referred for treatment under general analgesia (GA), (4) treatment abandoned in sedation unit and patient referred for treatment under local analgesia (LA), (5) child failed to return to complete treatment. In total, the case notes of 453 patients were evaluated. The mean age of the patients was 10.3 ± 2.9 years. Treatment was completed successfully in 63.6% of the cases, 15.9% were referred for treatment under GA, 11.2% failed to return to complete the treatment, 7.1% received modified treatment completed, and only 2.2% were referred for treatment under LA. Treatment outcomes were significantly associated with patient`s age (p = 0.002). The treatment outcome "treatment abandoned and child referred to be treated under GA" had significantly lower mean patient ages than the other outcomes. The majority of children referred for inhalation sedation, completed their course of treatment. A significantly higher proportion of those in the younger age group required GA to complete their treatment.

  4. 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.

  5. Single-trial event-related potential extraction through one-unit ICA-with-reference

    NASA Astrophysics Data System (ADS)

    Lih Lee, Wee; Tan, Tele; Falkmer, Torbjörn; Leung, Yee Hong

    2016-12-01

    Objective. In recent years, ICA has been one of the more popular methods for extracting event-related potential (ERP) at the single-trial level. It is a blind source separation technique that allows the extraction of an ERP without making strong assumptions on the temporal and spatial characteristics of an ERP. However, the problem with traditional ICA is that the extraction is not direct and is time-consuming due to the need for source selection processing. In this paper, the application of an one-unit ICA-with-Reference (ICA-R), a constrained ICA method, is proposed. Approach. In cases where the time-region of the desired ERP is known a priori, this time information is utilized to generate a reference signal, which is then used for guiding the one-unit ICA-R to extract the source signal of the desired ERP directly. Main results. Our results showed that, as compared to traditional ICA, ICA-R is a more effective method for analysing ERP because it avoids manual source selection and it requires less computation thus resulting in faster ERP extraction. Significance. In addition to that, since the method is automated, it reduces the risks of any subjective bias in the ERP analysis. It is also a potential tool for extracting the ERP in online application.

  6. Single-trial event-related potential extraction through one-unit ICA-with-reference.

    PubMed

    Lee, Wee Lih; Tan, Tele; Falkmer, Torbjörn; Leung, Yee Hong

    2016-12-01

    In recent years, ICA has been one of the more popular methods for extracting event-related potential (ERP) at the single-trial level. It is a blind source separation technique that allows the extraction of an ERP without making strong assumptions on the temporal and spatial characteristics of an ERP. However, the problem with traditional ICA is that the extraction is not direct and is time-consuming due to the need for source selection processing. In this paper, the application of an one-unit ICA-with-Reference (ICA-R), a constrained ICA method, is proposed. In cases where the time-region of the desired ERP is known a priori, this time information is utilized to generate a reference signal, which is then used for guiding the one-unit ICA-R to extract the source signal of the desired ERP directly. Our results showed that, as compared to traditional ICA, ICA-R is a more effective method for analysing ERP because it avoids manual source selection and it requires less computation thus resulting in faster ERP extraction. In addition to that, since the method is automated, it reduces the risks of any subjective bias in the ERP analysis. It is also a potential tool for extracting the ERP in online application.

  7. Out of School Care: A Brief Review of the Literature. SCRE Research Report.

    ERIC Educational Resources Information Center

    Malcolm, Heather; Wilson, Valerie; Davidson, Julia

    Noting the increasing use of out of school care (school-age care outside of normal school hours) in Scotland, this report reviews research on : care-focused provision and study support. Considered in the review were 33 reports referring to work in the United Kingdom, 3 referring to Scandinavian practice, and 1 report on U.S. research. The report…

  8. Literature Review: Factors Affecting the Development of Generation X and Millennials. Societal Factors Affecting Education.

    ERIC Educational Resources Information Center

    Denham, Thomas J.; adbow, Nancy

    Generation X, or "Xers," refers to those born in the United States between 1960 and 1980 and Generation Y, also known as "Millennials," refers to those born between 1980 and 2000. An examination of these two generations is important to educators as the new generation of Millennials begins to access higher education. A large and…

  9. Reaching the Non-Traditional Stopout Population: A Segmentation Approach

    ERIC Educational Resources Information Center

    Schatzel, Kim; Callahan, Thomas; Scott, Crystal J.; Davis, Timothy

    2011-01-01

    An estimated 21% of 25-34-year-olds in the United States, about eight million individuals, have attended college and quit before completing a degree. These non-traditional students may or may not return to college. Those who return to college are referred to as stopouts, whereas those who do not return are referred to as stayouts. In the face of…

  10. Entomology for Agricultural Science II Core Curriculum. Instructor Guide, Volume 23, Number 2, and Student Reference, Volume 23, Number 3.

    ERIC Educational Resources Information Center

    DeFelice, Karen L.

    This unit is a basic introduction to entomology. The instructor guide and the corresponding student reference contain seven lessons: (1) introduction to entomology; (2) insect collection; (3) insect identification; (4) methods of control; (5) chemical control measures; (6) safe use of insecticides; and (7) integrated pest management. Students…

  11. Technical Guidelines and References: Crops Training Component. From: Agricultural Development Workers Training Manual. Volume III: Crops.

    ERIC Educational Resources Information Center

    Peace Corps, Washington, DC. Information Collection and Exchange Div.

    This reference manual for training Peace Corps agricultural development workers deals with crops. The document begins with common units of area, length, weight, volume, and conversions between them. A practice problem is worked and other conversion problems are given. The second section is intended to show agricultural field workers how to survey…

  12. PDSS/IMC CIS user's guide

    NASA Technical Reports Server (NTRS)

    1984-01-01

    The Spacelab Payload Development Support System PDSS Image Motion Compensator (IMC) computer interface simulation (CIS) user's manual is given. The software provides a real time interface simulation for the following IMC subsystems: the Dry Rotor Reference Unit, the Advanced Star/Target Reference Optical sensor, the Ultra Violet imaging telescope, the Wisconson Ultraviolet Photopolarimetry Experiment, the Cruciform Power distributor, and the Spacelab Experiment Computer Operating System.

  13. An Introduction to Retail Electricity Choice in the United States

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

    Zhou, Shengru

    Retail electricity choice in the United States allows end-use customers (including industrial, commercial, and residential customers) to buy electricity from competitive retail suppliers. This brochure offers an overview of retail electricity choice in the United States, and its impact on prices and renewable energy procurement. It concludes with three lessons learned from the U.S. retail market experience that may serve as a reference for other countries and regions taking steps towards retail electricity market liberalization.

  14. 2011 statistical abstract of the United States

    USGS Publications Warehouse

    Krisanda, Joseph M.

    2011-01-01

    The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.Use the Abstract as a convenient volume for statistical reference, and as a guide to sources of more information both in print and on the Web.Sources of data include the Census Bureau, Bureau of Labor Statistics, Bureau of Economic Analysis, and many other Federal agencies and private organizations.

  15. SeaVipers- Computer Vision and Inertial Position/Reference Sensor System (CVIPRSS)

    DTIC Science & Technology

    2015-08-01

    uses an Inertial Measurement Unit (IMU) to detect changes in roll , pitch, and yaw (x-, y-, and z-axis movement). We use a 9DOF Razor IMU from SparkFun... inertial measurement unit (IMU) and cameras that are hardware synchronized to provide close coupling. Several fast food companies, Internet giants like...light cameras [32]. 4.1.4 Inertial Measurement Unit To assist the PTU in video stabilization for the camera and aiming the rangefinder, Sea- Vipers

  16. To designate the United States Federal Judicial Center located at 333 West Broadway Street in San Diego, California, as the "John Rhoades Federal Judicial Center'' and to designate the United States courthouse located at 333 West Broadway Street in San Diego, California, as the ''James M. Carter and Judith N. Keep United States Courthouse".

    THOMAS, 113th Congress

    Rep. Issa, Darrell E. [R-CA-49

    2013-06-05

    House - 06/06/2013 Referred to the Subcommittee on Economic Development, Public Buildings and Emergency Management. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  17. Wheat gliadin: digital imaging and database construction using a 4-band reference system of agarose isoelectric focusing patterns.

    PubMed

    Black, J A; Waggamon, K A

    1992-01-01

    An isoelectric focusing method using thin-layer agarose gel has been developed for wheat gliadin. Using flat-bed units with a third electrode, up to 72 samples per gel may be analyzed. Advantages over traditional acid polyacrylamide gel electrophoresis methodology include: faster run times, nontoxic media, and greater sample capacity. The method is suitable for fingerprinting or purity testing of wheat varieties. Using digital images captured by a flat-bed scanner, a 4-band reference system using isoelectric points was devised. Software enables separated bands to be assigned pI values based upon reference tracks. Precision of assigned isoelectric points is shown to be on the order of 0.02 pH units. Captured images may be stored in a computer database and compared to unknown patterns to enable an identification. Parameters for a match with a stored pattern may be adjusted for pI interval required for a match, and number of best matches.

  18. 31 CFR 317.9 - Role of Federal Reserve Banks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance:Treasury 2 2011-07-01 2011-07-01 false Role of Federal Reserve Banks. 317.9... UNITED STATES SAVINGS BONDS § 317.9 Role of Federal Reserve Banks. (a) Role as fiscal agents. In their capacity as fiscal agents of the United States, the Federal Reserve Banks referred to below are authorized...

  19. To amend title 49, United States Code, to direct the Assistant Secretary of Homeland Security (Transportation Security Administration) to transfer unclaimed money recovered at airport security checkpoints to United Service Organizations, Incorporated, and for other purposes.

    THOMAS, 111th Congress

    Rep. Miller, Jeff [R-FL-1

    2009-04-30

    House - 05/26/2009 Referred to the Subcommittee on Transportation Security and Infrastructure Protection. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  20. Proposing an amendment to the Constitution of the United States relative to abolishing personal income, estate, and gift taxes and prohibiting the United States Government from engaging in business in competition with its citizens.

    THOMAS, 111th Congress

    Rep. Paul, Ron [R-TX-14

    2009-04-30

    House - 06/12/2009 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  1. What Might a Fraction Mean to a Child and How Would a Teacher Know?

    ERIC Educational Resources Information Center

    Davis, Gary; And Others

    1993-01-01

    A theoretical discussion of categorization, unit structures and structured units, and fractions as operators was introduced. The thinking of grade-three students (n=3) with regard to the meaning of fractions was investigated in two teaching episodes using the computer environments of SuperPaint and CopyCat. (Contains 14 references.) (MKR)

  2. Proposing an amendment to the Constitution of the United States to give citizens of the United States the right to enact and repeal laws by voting on legislation in a national election.

    THOMAS, 111th Congress

    Rep. Hoekstra, Peter [R-MI-2

    2010-01-21

    House - 03/01/2010 Referred to the Subcommittee on the Constitution, Civil Rights, and Civil Liberties. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  3. Family Matters: The Role of the Family in Immigrants' Destination Language Acquisition. Discussion Paper.

    ERIC Educational Resources Information Center

    Chiswick, Barry R.; Lee, Yew Liang; Miller, Paul W.

    This study investigated the dominant language skill development of spouses within migrating units in Australia. It analyzed the English proficiency of a sample of principal applicant (PA) immigrants (immigrants upon whom the approval to immigrate is based) and their spouses, referred to as migrating unit spouses (MUSs). The study assessed whether…

  4. Data Processing (Advanced Business Programming) Volume II. Instructor's Guide.

    ERIC Educational Resources Information Center

    Litecky, Charles R.; Lamkin, Tim

    This curriculum guide for an advanced course in data processing is for use as a companion publication to a textbook or textbooks; references to appropriate textbooks are given in most units. Student completion of assignments in Volume I, available separately (see ED 220 604), is a prerequisite. Topics covered in the 18 units are introduction,…

  5. Harriet Tubman Integrated Unit. ArtsEdge Curricula, Lessons and Activities.

    ERIC Educational Resources Information Center

    Van Der Woude, Gladys

    Harriet Tubman, a famous Civil War freedom fighter from Maryland, is the focus of this unit that integrates the arts and history. Students will learn about Harriet Tubman through music, art, dance, literature, and reference materials. The five lessons will be models and a springboard for the research projects that the students will complete about…

  6. World Reference Center for Arboviruses

    DTIC Science & Technology

    1988-01-01

    them new to science and/or new to a geographic region. The taxonomy of the rhabdoviruses , orbiviruses, and phleboviruses was revised. The distribution... rhabdovirus , apparently new to science. Viruses were identified from the United States and from many other nations as follows; ALPHAVIRUSES...Alaskan isolate. VESICULOVIRUSES. New VSV-related rhabdoviruses were recognized from Argentina and the United States. Also, a Tibrogargan-related

  7. To designate the United States courthouse located at 100 North Church Street in Las Cruces, New Mexico, as the "Edwin L. Mechem United States Courthouse".

    THOMAS, 112th Congress

    Rep. Pearce, Stevan [R-NM-2

    2011-12-20

    Senate - 07/24/2012 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  8. List of type specimens deposited since 1998 in the United States Department of Agriculture Nematode Collection, Beltsville, Maryland

    USDA-ARS?s Scientific Manuscript database

    The United States Department of Agriculture Nematode Collection (USDANC) is one of the largest and most valuable in existence and includes millions of specimens housed in over 39,800 permanent slides and 9,300 vials. This Collection preserves type specimens of nematodes to serve as a reference for i...

  9. 76 FR 18782 - Notice of Lodging of Consent Decree Under the Comprehensive Environmental Response, Compensation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... Decree in United States v. Exxon Mobil Corporation, et al., C.A. No. 4:11-cv-01037 (S.D. Tex.), was... as defendants Exxon Mobil Corporation, Ashland, Inc., Eurecat U.S. Incorporated, Akzo Nobel, Inc... Justice, Washington, DC 20044-7611, and should refer to United States v. Exxon Mobil Corporation, et al...

  10. 36 CFR 219.1 - Purpose and applicability.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... (also referred to as plans) for units of the National Forest System (NFS), as required by the Forest and... other content in land management plans. This part is applicable to all units of the NFS as defined by 16... (16 U.S.C. 528-531) (MUSYA), the Forest Service manages the NFS to sustain the multiple use of its...

  11. 36 CFR 219.1 - Purpose and applicability.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... (also referred to as plans) for units of the National Forest System (NFS), as required by the Forest and... other content in land management plans. This part is applicable to all units of the NFS as defined by 16... (16 U.S.C. 528-531) (MUSYA), the Forest Service manages the NFS to sustain the multiple use of its...

  12. 36 CFR 219.1 - Purpose and applicability.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... (also referred to as plans) for units of the National Forest System (NFS), as required by the Forest and... other content in land management plans. This part is applicable to all units of the NFS as defined by 16... (16 U.S.C. 528-531) (MUSYA), the Forest Service manages the NFS to sustain the multiple use of its...

  13. An Overview of the Current Status of Southernpea Breeding Programs in the United States

    USDA-ARS?s Scientific Manuscript database

    American Horticulturists use the term southernpea when referring to any type of cowpea being grown as a vegetable crop. Several types of southernpeas, e.g., pinkeye peas, blackeye peas, crowder peas, cream peas and snap peas, have a long history of use in the southern United States. An extensive i...

  14. 75 FR 52371 - Notice of Lodging of Consent Decree Under The Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... DEPARTMENT OF JUSTICE Notice of Lodging of Consent Decree Under The Clean Air Act Notice is hereby given that on August 12, 2010, a proposed Consent Decree in United States v. RP Baking, LLC. Civil... Justice, Washington, DC 20044-7611, and should refer to either: United States v. RP Baking, LLC, Civil...

  15. Water Purification, Distribution and Sewage Disposal. Appropriate Technologies for Development. Reprint R-29.

    ERIC Educational Resources Information Center

    1979

    This document, designed to serve as a training manual for technical instructors and as a field resource reference for Peace Corps volunteers, consists of nine units. Unit topics focus on: (1) water supply sources; (2) water treatment; (3) planning water distribution systems; (4) characteristics of an adequate system; (5) construction techniques;…

  16. 46 CFR 296.60 - Applications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... under 46 U.S.C. 3517, to perform qualified M&R of one or more MSP vessels in United States shipyards... qualified M&R of one or more MSP vessels in United States shipyards, subject to the terms of this section... inspection referred to in paragraph (e)(1)(i) of this section, to be necessary; and (iii) Any additional M&R...

  17. 46 CFR 296.60 - Applications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... under 46 U.S.C. 3517, to perform qualified M&R of one or more MSP vessels in United States shipyards... qualified M&R of one or more MSP vessels in United States shipyards, subject to the terms of this section... inspection referred to in paragraph (e)(1)(i) of this section, to be necessary; and (iii) Any additional M&R...

  18. 46 CFR 296.60 - Applications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... under 46 U.S.C. 3517, to perform qualified M&R of one or more MSP vessels in United States shipyards... qualified M&R of one or more MSP vessels in United States shipyards, subject to the terms of this section... inspection referred to in paragraph (e)(1)(i) of this section, to be necessary; and (iii) Any additional M&R...

  19. 46 CFR 296.60 - Applications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... under 46 U.S.C. 3517, to perform qualified M&R of one or more MSP vessels in United States shipyards... qualified M&R of one or more MSP vessels in United States shipyards, subject to the terms of this section... inspection referred to in paragraph (e)(1)(i) of this section, to be necessary; and (iii) Any additional M&R...

  20. Man and the Environment. A Bibliography of Selected Publications of the United Nations System 1946-1971.

    ERIC Educational Resources Information Center

    Winton, Harry N. M., Comp.

    Publication of the international agencies of the United Nations system, thru 1971, that refer to man, world natural resources, the environment and population trends are arranged according to subject matter. Within most categories, entries are arranged by geographical area. Descriptive annotations are provided for each of the more than 1200…

  1. Pilot-Scale Laboratory Instruction for Chemical Engineering: The Specific Case of the Pilot-Unit Leading Group

    ERIC Educational Resources Information Center

    Billet, Anne-Marie; Camy, Severine; Coufort-Saudejaud, Carole

    2010-01-01

    This paper presents an original approach for Chemical Engineering laboratory teaching that is currently applied at INP-ENSIACET (France). This approach, referred to as "pilot-unit leading group" is based on a partial management of the laboratories by the students themselves who become temporarily in charge of one specific laboratory. In…

  2. To provide discretionary authority to an immigration judge to determine that an alien parent of a United States citizen child should not be ordered removed, deported, or excluded from the United States.

    THOMAS, 111th Congress

    Rep. Serrano, Jose E. [D-NY-16

    2009-01-06

    House - 02/09/2009 Referred to the Subcommittee on Immigration, Citizenship, Refugees, Border Security, and International Law. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  3. Heating and Air Conditioning. Auto Mechanics Curriculum Guide Module 9. Instructor's Guide.

    ERIC Educational Resources Information Center

    Hevel, David

    This unit of instruction is one of a series of modules in the Missouri Auto Mechanics Curriculum Guide. The module's format was developed for competency-based teaching and testing. The module contains 11 units, each of which contains the following components: a competency profile, objective sheets, references, notes to the instructor, lesson…

  4. 78 FR 32276 - Notice of Lodging of Proposed Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... & Marketing L.L.C., Civil Action No. 11-CV-1291-JTM- JPO. The United States of America, on behalf of the... against Defendant Coffeyville Resources Refining & Marketing, LLC (``CRRM'') for penalties and injunctive... Resources Division, and should refer to United States v. Coffeyville Resources Refining & Marketing L.L.C...

  5. Finite Element Optimization for Nondestructive Evaluation on a Graphics Processing Unit for Ground Vehicle Hull Inspection

    DTIC Science & Technology

    2013-08-22

    4 cores, where the code may simultaneously run on the multiple cores or the graphics processing unit (or GPU – to be more specific on an NVIDIA ...allowed to get accurate crack shapes. DISCLAIMER Reference herein to any specific commercial company , product, process, or service by trade name

  6. To amend title 23, United States Code, with respect to United States Route 78 in Mississippi, and for other purposes.

    THOMAS, 113th Congress

    Rep. Nunnelee, Alan [R-MS-1

    2013-07-09

    House - 07/10/2013 Referred to the Subcommittee on Highways and Transit. (All Actions) Notes: For further action, see H.R.83, which became Public Law 113-235 on 12/16/2014. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  7. Advanced Beef Unit for Advanced Livestock Production Curriculum. Selected Readings. AGDEX 420/00.

    ERIC Educational Resources Information Center

    Sparks, Jim; Stewart, Bob R.

    These selected readings are designed to supplement James Gillespie's "Modern Livestock and Poultry Production" (2nd edition) as the student reference for the advanced beef unit. The 15 lessons build on Agricultural Science I and II competencies. Topics of the 15 lessons are: importance of the beef enterprise; cost of beef production;…

  8. Industrial Work Experience I. Curriculum Guide. General Related Study Units.

    ERIC Educational Resources Information Center

    Virginia Polytechnic Inst. and State Univ., Blacksburg. Div. of Vocational-Technical Education.

    The primary purpose of this guide is to present basic sample instructional materials for the Industrial Work Experience (IWE) Program. It is designed to aid those charged with local administration and coordination of programs in secondary level trade and industrial education, referred to as the IWE training program. The guide contains 10 units of…

  9. To designate the Federal building and United States courthouse located at 101 Barr Street in Lexington, Kentucky, as the "Scott Reed Federal Building and United States Courthouse".

    THOMAS, 111th Congress

    Rep. Chandler, Ben [D-KY-6

    2009-02-04

    Senate - 03/11/2009 Received in the Senate and Read twice and referred to the Committee on Environment and Public Works. (All Actions) Tracker: This bill has the status Passed HouseHere are the steps for Status of Legislation:

  10. Lived Experiences of Diversity Visa Lottery Immigrants in the United States

    ERIC Educational Resources Information Center

    Hailu, Tekleab Elos; Mendoza, Bernadette M.; Lahman, Maria K. E.; Richard, Veronica M.

    2012-01-01

    Every year approximately 50,000 people immigrate to the United States through the avenue referred to as the Diversity Visa (DV) Lottery. In this article, the authors present a literature review of immigration to the U.S. through the DV Lottery, reflect on their own immigration histories, and utilize phenomenology to investigate and describe…

  11. A detailed description of the sequential probability ratio test for 2-IMU FDI

    NASA Technical Reports Server (NTRS)

    Rich, T. M.

    1976-01-01

    The sequential probability ratio test (SPRT) for 2-IMU FDI (inertial measuring unit failure detection/isolation) is described. The SPRT is a statistical technique for detecting and isolating soft IMU failures originally developed for the strapdown inertial reference unit. The flowchart of a subroutine incorporating the 2-IMU SPRT is included.

  12. Modern Dilemmas - Science (World History Series).

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, Rockville, MD.

    The publication, referred to as a unit on "Modern Dilemmas," was completed in 1969 and is part of a Modern World History pilot project integrating areas of art, literature, philosophy, and science into the social studies curriculum. The unit seeks to explore all of the facets of science as part of man's search for meaning, but because of time…

  13. Unit Circles and Inverse Trigonometric Functions

    ERIC Educational Resources Information Center

    Barrera, Azael

    2014-01-01

    Historical accounts of trigonometry refer to the works of many Indian and Arab astronomers on the origin of the trigonometric functions as we know them now, in particular Abu al-Wafa (ca. 980 CE), who determined and named all known trigonometric functions from segments constructed on a regular circle and later on a unit circle (Moussa 2011;…

  14. Geography Standards in the United States: Past Influences and Future Prospects

    ERIC Educational Resources Information Center

    Bednarz, Sarah Witham; Heffron, Susan Gallagher; Solem, Michael

    2014-01-01

    The purpose of this article is to examine how geography is represented and positioned in primary and secondary (referred to here as K-12) education in the United States through a critical analysis of the content and implementation of the National Geography Standards, "Geography for Life." We begin by providing context on the organization…

  15. Deflate decompressor

    DOEpatents

    Hamlet, Jason R [Albuquerque, NM; Robertson, Perry J [Albuquerque, NM; Pierson, Lyndon G [Albuquerque, NM; Olsberg, Ronald R [Albuquerque, NM

    2012-02-28

    A deflate decompressor includes at least one decompressor unit, a memory access controller, a feedback path, and an output buffer unit. The memory access controller is coupled to the decompressor unit via a data path and includes a data buffer to receive the data stream and temporarily buffer a first portion the data stream. The memory access controller transfers fixed length data units of the data stream from the data buffer to the decompressor unit with reference to a memory pointer pointing into the memory buffer. The feedback path couples the decompressor unit to the memory access controller to feed back decrement values to the memory access controller for updating the memory pointer. The decrement values each indicate a number of bits unused by the decompressor unit when decoding the fixed length data units. The output buffer unit buffers a second portion of the data stream after decompression.

  16. The British Geological Survey's Lexicon of Named Rock Units as Online and Linked Data

    NASA Astrophysics Data System (ADS)

    McCormick, T.

    2012-12-01

    The British Geological Survey's Lexicon of Named Rock Units provides freely accessible definitions and supplementary information about geological units of Great Britain, Northern Ireland, and their associated continental shelf. It is an online database that can be searched at www.bgs.ac.uk/Lexicon/. It has existed since 1990 (under different names) but the database and user interface have recently been completely redesigned to improve their semantic capabilities and suitability for describing different styles of geology. The data are also now freely available as linked data from data.bgs.ac.uk/. The Lexicon of Named Rock Units serves two purposes. First, it is a dictionary, defining and constraining the geological units that are referenced in the Survey's data sets, workflows, products and services. These can include printed and digital geological maps at a variety of scales, reports, books and memoirs, and 3- and 4-dimensional geological models. All geological units referenced in any of these must first be present and defined, at least to a basic level of completeness, in the Lexicon database. Only then do they become available for use. The second purpose of the Lexicon is as a repository of knowledge about the geology of the UK and its continental shelf, providing authoritative descriptions written and checked by BGS geoscientists. Geological units are assigned to one of four themes: bedrock, superficial, mass movement and artificial. They are further assigned to one of nine classes: lithostratigraphical, lithodemic intrusive, lithodemic tectono-metamorphic, lithodemic mixed, litho-morpho-genetic, man-made, age-based, composite, and miscellaneous. The combination of theme and class controls the fields that are available to describe each geological unit, so that appropriate fields are offered for each, whether it is a Precambrian tectono-metamorphic complex, a Devonian sandstone formation, or a Devensian river terrace deposit. Information that may be recorded about each unit includes its rank, parentage, previous and alternative names and usage, geochronological age, lithology, environment of deposition / mode of origin, thickness, boundaries, type and reference localities and sections, geographical distribution, associated landforms, and literature references. BGS geoscientists use a web-based 'sandbox' system to write and revise definitions. The Lexicon currently stores information on approximately 13,400 geological units that BGS considers to be 'current', with cross references to some 6,000 other names that are considered to be obsolete or alternative names. The entries span the entire preserved geological history of the UK from Archaean to Recent, onshore and offshore.

  17. Annotated bibliography of fire literature relative to northern grasslands in south-central Canada and north-central United States

    USGS Publications Warehouse

    Higgins, Kenneth F.; Fellows, David P.; Callow, J. Mike; Kruse, Arnold D.; Piehl, James L.

    1989-01-01

    Natural resource managers have greatly increased the use of fire to manage grassland habitats during the past two decades in the northern Great Plains region of the United States and Canada. In support of these efforts, we have compiled this annotated bibliography to provide a condensed reference of fire literature for those managers with an interest in fire ecology. References are arranged alphabetically by author and year, numbered consecutively, and referenced by number in the author and subject indexes that follow the bibliography. The intent in compiling the bibliography and indexes is more to identify subject matter and to direct the reader to sources rather than to provide a digested interpretation of each manuscript.

  18. A bill to amend title 32, United States Code, the body of laws of the United States dealing with the National Guard, to recognize the City of Salem, Massachusetts, as the Birthplace of the National Guard of the United States.

    THOMAS, 112th Congress

    Sen. Kerry, John F. [D-MA

    2011-12-16

    Senate - 12/16/2011 Read twice and referred to the Committee on Armed Services. (All Actions) Notes: For further action, see H.R.1339, which became Public Law 112-241 on 1/10/2013. Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  19. 2011 statistical abstract of the United States

    USGS Publications Warehouse

    Krisanda, Joseph M.

    2011-01-01

    The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.


    Use the Abstract as a convenient volume for statistical reference, and as a guide to sources of more information both in print and on the Web.


    Sources of data include the Census Bureau, Bureau of Labor Statistics, Bureau of Economic Analysis, and many other Federal agencies and private organizations.

  20. Integrated Advanced Microwave Sounding Unit-A (AMSU-A). Performance Verification Report: Final Comprehensive Performance Test Report, P/N 1331720-2TST, S/N 105/A1

    NASA Technical Reports Server (NTRS)

    Platt, R.

    1999-01-01

    This is the Performance Verification Report, Final Comprehensive Performance Test (CPT) Report, for the Integrated Advanced Microwave Sounding Unit-A (AMSU-A). This specification establishes the requirements for the CPT and Limited Performance Test (LPT) of the AMSU-1A, referred to here in as the unit. The sequence in which the several phases of this test procedure shall take place is shown.

  1. Geomorphology and depositional subenvironments of Gulf Islands National Seashore, Perdido Key and Santa Rosa Island, Florida

    USGS Publications Warehouse

    Morton, Robert A.; Montgomery, Marilyn C.

    2010-01-01

    The primary mapping procedures were supervised functions within a Geographic Information System (GIS) that were applied to delineate and classify depositional subenvironments and features, collectively referred to as map units. The delineated boundaries of the map units were exported to create one shapefile, and are differentiated by the field "Type" in the associated attribute table. Map units were delineated and classified based on differences in tonal patterns of features in contrast to adjacent features observed on orthophotography. Land elevations from recent lidar surveys served as supplementary data to assist in delineating the map unit boundaries.

  2. A reference architecture for the component factory

    NASA Technical Reports Server (NTRS)

    Basili, Victor R.; Caldiera, Gianluigi; Cantone, Giovanni

    1992-01-01

    Software reuse can be achieved through an organization that focuses on utilization of life cycle products from previous developments. The component factory is both an example of the more general concepts of experience and domain factory and an organizational unit worth being considered independently. The critical features of such an organization are flexibility and continuous improvement. In order to achieve these features we can represent the architecture of the factory at different levels of abstraction and define a reference architecture from which specific architectures can be derived by instantiation. A reference architecture is an implementation and organization independent representation of the component factory and its environment. The paper outlines this reference architecture, discusses the instantiation process, and presents some examples of specific architectures by comparing them in the framework of the reference model.

  3. Definitions in the context of the United Nations Framework Convention on Climate Change

    Treesearch

    Sandra Brown

    2013-01-01

    In relation to REDD+ implementation, two key steps are needed: (1) establishing a reference emission level or reference level (RL) and (2) monitoring performance against the RL. The RL is based on historic emissions and this can serve as a key starting point for designing any system for future monitoring. A monitoring system must be able to monitor the performance of...

  4. Properties of colour reference solutions of the European Pharmacopoea in CIE L*a*b* colour space.

    PubMed

    Subert, J; Farsa, O; Gajdosová, Z

    2006-12-01

    The coordinates of CIE L*a*b* uniform colour space have been acquired from the transmitance spectra of colour reference solutions of European Pharmacopoeia (Ph.Eur.). Calculation of colour differences of these solutions from purified water deltaE* gave their values in the range between 0.7 (B9 solution) to 36 (Y1 solution) CIE units. Excluding red colour reference soulutions, deltaE* values did not depend on concentrations of colour compounds linearly. Small deltaE* values founded by the brown and brownish-yellow colour reference solutions of the lowest concentrations can possibly cause some problems of visual examination of the degree of coloration of liquids according to Ph.Eur.

  5. National Aerospace Professional Societies and Associations and Organizations

    NASA Technical Reports Server (NTRS)

    Henderson, Arthur J., Jr.

    2000-01-01

    This session will highlight several highly recognized National Technical and Professional Aerospace Societies, Associations and Organizations that are dedicated to the advancement of the theories, practices and unique applications of Science, Engineering and related Aerospace Activities ongoing in the United States. The emphasis will be on at least three (3) Aerospace Organizations, while reference many others. This paper will provide a wealth of educational references, information, opportunities and services available through many of the National and Local Chapter Affiliates, associated with the respective associations. Again, all experience and knowledge levels (K-12) will benefit from this information and reference material. Reference materials and other points of contact will be made available to all attendees.

  6. Should money follow the patient: Financial implication for being the National Centre for the Treatment and Management of Pelvic and Acetabular Fractures in Ireland.

    PubMed

    Kelly, M E; Leonard, M; Green, C; Beggs, R; Cheung, C; McElwain, J; Morris, S

    2013-12-01

    Pelvic and acetabular fractures are complex injuries requiring specialist treatment. Our institution is the National Centre for Treatment and Management of these injuries. To audit all referrals to our institution over a 6-month period and calculate the cost incurred by being the national referral centre. Retrospective review of database, and subsequent allocation of Casemix points to assess total cost of treatment for each patient referred to our institution. 103 patients referred with pelvic or acetabular fracture for operative management. The furthest referral distance was 181miles. Over-all, the length of stay was 15.4 days. The average inclusive cost for a referral to our unit for operative management was €16,302. Pelvic and acetabular fractures are complex injuries that require specialist referral unit management. However for these units to remain sustainable money needs to "follow the patient". Crown Copyright © 2013. Published by Elsevier Ltd. All rights reserved.

  7. Bibliography on the occurrence and intrusion of saltwater in aquifers along the Atlantic Coast of the United States

    USGS Publications Warehouse

    Barlow, Paul M.; Wild, Emily C.

    2002-01-01

    Freshwater aquifers along the Atlantic coast of the United States are vulnerable to the intrusion of saltwater from saline waters that bound the aquifers along their seaward margins. Incidences of saltwater intrusion have been documented along the Atlantic coast for more than 100 years. This report provides a bibliography of published literature relating to the occurrence and intrusion of saltwater along the Atlantic coast of the United States, including all of the coastal States from Maine to Florida (including the coast of Florida along the Gulf of Mexico). The bibliography contains 549 references that date from 1896 to 2001. The bibliography contains references to books, journal articles, and government and other technical reports and maps that could be readily obtained through a scientific library. Conference papers and abstracts, unpublished manuscripts, publications in press, newspaper articles, consulting reports, and reports prepared by local or regional water companies or water districts are omitted from the bibliography.

  8. Method for high-accuracy reflectance measurements in the 2.5-microm region.

    PubMed

    Richter, Rudolf; Müller, Andreas

    2003-02-20

    Reflectance measurement with spectroradiometers in the solar wavelength region (0.4-2.5 microm) are frequently conducted in the laboratory or in the field to characterize surface materials of artificial and natural targets. The spectral surface reflectance is calculated as the ratio of the signals obtained over the target surface and a reference panel, yielding a relative reflectance value. If the reflectance of the reference panel is known, the absolute target reflectance can be computed. This standard measurement technique assumes that the signal at the radiometer is due completely to reflected target and reference radiation. However, for field measurements in the 2.4-2.5-microm region with the Sun as the illumination source, the emitted thermal radiation is not a negligible part of the signal even at ambient temperatures, because the atmospheric transmittance, and thus the solar illumination level, is small in the atmospheric absorption regions. A new method is proposed that calculates reflectance values in the 2.4-2.5-microm region while it accounts for the reference panel reflectance and the emitted radiation. This technique needs instruments with noise-equivalent radiances of 2 orders of magnitude below currently commercially available instruments and requires measurement of the surface temperatures of target and reference. If the reference panel reflectance and temperature effects are neglected, the standard method yields reflectance errors up to 0.08 and 0.15 units for 7- and 2-nm bandwidth instruments, respectively. For the new method the corresponding errors can be reduced to approximately 0.01 units for the surface temperature range of 20-35 degrees C.

  9. Effect Of Coir Fibres On The Compaction And Unconfined Compressive Strength Of Bentonite-Lime-Gypsum Mixture

    NASA Astrophysics Data System (ADS)

    Tilak B., Vidya; Dutta, Rakesh Kumar; Mohanty, Bijayananda

    2015-06-01

    This paper presents the effect of coir fibres on the compaction and unconfined compressive strength of a bentonite-lime-gypsum mixture. The coir fiber content varied from 0.5 to 2 %. The results indicated that the dry unit weight and the optimum moisture content of a bentonite - lime mix increased with the addition of gypsum. The unconfined compressive strength of the bentonite increased with the increase in the lime content up to 8 %. Beyond 8 %, the unconfined compressive strength decreased. The dry unit weight of the reference mix decreased, and the optimum moisture content increased with the addition of coir fibre. The unconfined compressive strength of the bentonite + 8 % lime mix increased up to 4 % with the gypsum. Beyond 4 %, the unconfined compressive strength decreased. The unconfined compressive strength of the reference mix increased with the addition of coir fibre up to a fibre content of 1.5 %. The unconfined compressive strength of the reference mix-coir fibre composite was less in comparison to the reference mix. The unconfined compressive strength of the bentonite increased with the addition of lime and gypsum and with the increase in the curing period. The improvement in the post-peak region was better for the reference mix with reinforced coir fibres as compared to the unreinforced reference mix. The improved post-peak behaviour of the bentonite-lime-gypsum-coir fibre mixture could boost the construction of temporary roads on such problematic soils. Further, its use will also provide an environmental motivation for providing a means of consuming large quantities of coir fibres.

  10. Towards the Learning Region: Education and Regional Innovation in the European Union and the United States. CEDEFOP Reference Document.

    ERIC Educational Resources Information Center

    Nyhan, Barry, Ed.; Attwell, Graham, Ed.; Deitmer, Ludger, Ed.

    This book provides an overview of innovative education practices throughout regions in the United States (US) and Europe. It contains 16 papers written by experts from the educational, economic, and regional development fields in the US and the European Union (EU). Introductory materials are: a foreword (David O'Sullivan); preface (Stavros…

  11. 78 FR 62661 - Notice of Lodging of Consent Decree Pursuant to the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... and Natural Resources Division, and should refer to United States v. ConAgra Foods, Inc., and ConAgra... United States of America v. ConAgra Foods, Inc., and ConAgra Grocery Products, LLC, Civil Action No. 2:13-cv-02756. This Decree represents a settlement of claims against the Defendants ConAgra Foods, Inc...

  12. A Cross-Cultural Study of the Career Maturity of Korean and United States High School Students.

    ERIC Educational Resources Information Center

    Lee, Ki-Hak

    2001-01-01

    High school students in Korea (n=331) and the United States (n=266) completed the Career Attitude Maturity Inventory in Korean or English versions. Constructs of career maturity were similar across both cultures. Level of maturity was culture related: U.S. students had greater confidence; Koreans were more prepared. (Contains 28 references.) (SK)

  13. A Comparison of Beliefs and Disbeliefs and Reference Category Characteristics as Directive Factors of Social Action in Five Cultures.

    ERIC Educational Resources Information Center

    Reeder, William W.; And Others

    In order to illustrate the cross-culture applicability of Reeder's Theory of Beliefs, Disbeliefs, and Social Action and its usefulness in predicting and explaining social actions, studies conducted in communities in India, Sudan, Lebanon, northeastern United States, and western United States are examined. Using this theory, beliefs and disbeliefs…

  14. Development of a new USDA plant hardiness zone map for the United States

    Treesearch

    C. Daly; M.P. Widrlechner; M.D. Halbleib; J.I. Smith; W.P. Gibson

    2012-01-01

    In many regions of the world, the extremes of winter cold are a major determinant of the geographic distribution of perennial plant species and of their successful cultivation. In the United States, the U.S. Department of Agriculture (USDA) Plant Hardiness Zone Map (PHZM) is the primary reference for defining geospatial patterns of extreme winter cold for the...

  15. Tracing Fifth-Grade Students' Epistemologies in Modeling through Their Participation in a Model-Based Curriculum Unit

    ERIC Educational Resources Information Center

    Baek, Hamin

    2013-01-01

    In the past decade, there has been a growing interest in scientific practices as a reform focus in K-12 science education of the United States. In this context, scientific practices refer to practices that have family resemblance to scientists' professional practices and simultaneously are pedagogically accessible and useful to students. In…

  16. An annotated bibliography of the effects of logging on fish of the Western United States and Canada.

    Treesearch

    Dave R. Gibbons; Ernest O. Salo

    1973-01-01

    This bibliography is an annotation of the scientific and nonscientific literature published on the effects of logging on fish and aquatic habitat of the Western United States and Canada. It includes 278 annotations and 317 total references. Subject areas include erosion and sedimentation, water quality, related influences upon salmonids, multiple logging effects,...

  17. Gender Differences in Mathematics Achievement among High School Students in the United Arab Emirates, 1991-2000.

    ERIC Educational Resources Information Center

    Alkhateeb, Haitham M.

    2001-01-01

    Explores gender differences in the mathematics achievement of students in the last grade of high school and changes in these differences over a 10-year period in the United Arab Emirates. Indicates no significant overall differences but in the last six years females scored higher, although effect sizes were small. (Contains 28 references.)…

  18. A bill to amend title 38, United States Code, to require judges of the United States Court of Appeals for Veterans Claims to reside within fifty miles of the District of Columbia, and for other purposes.

    THOMAS, 112th Congress

    Sen. Burr, Richard [R-NC

    2012-01-31

    House - 01/02/2013 Referred to the Subcommittee on Disability Assistance and Memorial Affairs. (All Actions) Tracker: This bill has the status Passed SenateHere are the steps for Status of Legislation:

  19. Short haul air passenger data sources in the United States

    NASA Technical Reports Server (NTRS)

    Al-Kazily, J.; Gosling, G.; Horonjeff, R.

    1977-01-01

    The sources and characteristics of existing data on short haul air passenger traffic in the United States domestic air market are described along with data availability, processing, and costs. Reference is made to data derived from aircraft operations since these data can be used to insure that no short haul operators are omitted during the process of assembling passenger data.

  20. The Development and Status of Earth Science Education: A Comparison of Three Case Studies: Israel, England and Wales and the United States of America. Part II.

    ERIC Educational Resources Information Center

    Orion, Nir; King, Chris; Krockover, Gerald H.; Adams, Paul E.

    1999-01-01

    Explores the development and status of earth-science education in the United States. Compares the U.S. case with those of Israel, England, and Wales. Discusses the need to share common concerns and visions between cultures and communities. Contains 45 references. (Author/WRM)

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