Science.gov

Sample records for access-related bsi rates

  1. Corrosion Behavior of Thermally Sprayed NiCrBSi Coating on 16MnR Low-Alloy Steel in KOH Solution

    NASA Astrophysics Data System (ADS)

    Zeng, Q.; Sun, J.; Emori, W.; Jiang, S. L.

    2016-05-01

    NiCrBSi coatings were selected as protective material and air plasma-sprayed on 16MnR low-alloy steel substrates. Corrosion behavior of 16MnR substrates and NiCrBSi coatings in KOH solution were evaluated by polarization resistance ( R p), potentiodynamic polarization curves, electrochemical impedance spectroscopy, and immersion corrosion tests. Electrolytes were solutions with different KOH concentrations. NiCrBSi coating showed superior corrosion resistance in KOH solution compared with the 16MnR. Corrosion current density of 16MnR substrate was 1.7-13.0 times that of NiCrBSi coating in the given concentration of KOH solution. By contrast, R p of NiCrBSi coating was 1.2-8.0 times that of the substrate, indicating that the corrosion rate of NiCrBSi coating was much lower than that of 16MnR substrate. Capacitance and total impedance value of NiCrBSi coating were much higher than those of 16MnR substrate in the same condition. This result indicates that corrosion resistance of NiCrBSi coating was better than that of 16MnR substrate, in accordance with polarization results. NiCrBSi coatings provided good protection for 16MnR substrate in KOH solution. Corrosion products were mainly Ni/Fe/Cr oxides.

  2. 14-Year Survey in a Swedish County Reveals a Pronounced Increase in Bloodstream Infections (BSI). Comorbidity - An Independent Risk Factor for Both BSI and Mortality

    PubMed Central

    Giske, Christian G.; Fredrikson, Mats; Östholm Balkhed, Åse; Claesson, Carina; Nilsson, Lennart E.; Hoffmann, Mikael; Hanberger, Håkan

    2016-01-01

    Objectives we assessed the incidence, risk factors and outcome of BSI over a 14-year period (2000–2013) in a Swedish county. Methods retrospective cohort study on culture confirmed BSI among patients in the county of Östergötland, Sweden, with approximately 440,000 inhabitants. A BSI was defined as either community-onset BSI (CO-BSI) or hospital-acquired BSI (HA-BSI). Results of a total of 11,480 BSIs, 67% were CO-BSI and 33% HA-BSI. The incidence of BSI increased by 64% from 945 to 1,546 per 100,000 hospital admissions per year during the study period. The most prominent increase, 83% was observed within the CO-BSI cohort whilst HA-BSI increased by 32%. Prescriptions of antibiotics in outpatient care decreased with 24% from 422 to 322 prescriptions dispensed/1,000 inhabitants/year, whereas antibiotics prescribed in hospital increased by 67% (from 424 to 709 DDD per 1,000 days of care). The overall 30-day mortality for HA-BSIs was 17.2%, compared to 10.6% for CO-BSIs, with an average yearly increase per 100,000 hospital admissions of 2 and 5% respectively. The proportion of patients with one or more comorbidities, increased from 20.8 to 55.3%. In multivariate analyses, risk factors for mortality within 30 days were: HA-BSI (2.22); two or more comorbidities (1.89); single comorbidity (1.56); CO-BSI (1.21); male (1.05); and high age (1.04). Conclusion this survey revealed an alarming increase in the incidence of BSI over the 14-year study period. Interventions to decrease BSI in general should be considered together with robust antibiotic stewardship programmes to avoid both over- and underuse of antibiotics. PMID:27835663

  3. Factorial Structure of the Brief Symptom Inventory (BSI)-18 among Chinese Drug Users

    PubMed Central

    Wang, Jichuan; Kelly, Brian C; Liu, Tieqiao; Zhang, Guanbai; Hao, Wei

    2013-01-01

    BACKGROUND Although the Brief Symptom Inventory-18 (BSI-18) has been widely used for mental health screenings in both clinical and non-clinical populations, the validation of its application to Chinese populations has been very limited. The objective of this research is to assess the factorial structure of the BSI-18 within a Chinese drug using population. METHODS AND RESULTS A total sample of 303 drug users recruited via Respondent Driven Sampling (RDS) from Changsha, China was used for the study. Our results show: 1) The BSI-18 item scores are highly skewed; 2) With dichotomous items measures (1-problem at least moderately caused respondent discomfort during the past week; 0-otherwise), our findings support the designed 3-factor solution of the BSI-18 (somatization, depression, and anxiety); 3) The BSI-18 has a hierarchical factorial structure with 3 first-order factors and an underlying second-order factor (general psychological distress); 4) Tentative support should also be given to a single dimension of general psychological distress in Chinese drug using populations. Our study recommends a useful alternative approach for evaluating the factorial structure of the BSI-18 – i.e. CFA with dichotomous item measures. Both the total BSI-18 score and the three subscales (SOM, DEP, and ANX) can be used in applications of the BSI-18. CONCLUSION Overall, our findings suggest the BSI-18 is useful with Chinese drug users, and shows potential for use with non-Western and substance using populations more generally. PMID:23906998

  4. Validation of the Revised BSI-18 with Latino Migrant Day Laborers

    ERIC Educational Resources Information Center

    Negi, Nalini Junko; Iwamoto, Derek Kenji

    2014-01-01

    Objective: This study examines the factor structure of the Brief Symptom Inventory-18 (BSI-18; Derogatis, 2001) in a hard-to-reach population of mainly undocumented migrant Latino day laborers. While, the BSI-18 has been found to be a valid and reliable measure of psychological distress, cross-cultural assessments in sub-groups of Latinos are…

  5. A Review of the Factorial Structure of the Brief Symptom Inventory (BSI): Greek Evidence

    ERIC Educational Resources Information Center

    Loutsiou-Ladd, Anthi; Panayiotou, Georgia; Kokkinos, Costantinos M.

    2008-01-01

    This study extends the psychometric evidence on the Brief Symptom Inventory (BSI) in a sample of Greek-speaking adults (N = 818). Alpha coefficients for the nine dimensions indicated high consistency among the comprising items of each scale. The convergent and discriminant validity of the Greek-BSI were checked against the personality constructs…

  6. Tribological and Oxidative Behavior of Thermally Sprayed NiCrBSi Coatings

    NASA Astrophysics Data System (ADS)

    Garrido, M. A.; Rico, A.; Gómez, M. T.; Cadenas, M.; Fernández-Rico, J. E.; Rodríguez, J.

    2017-01-01

    The behavior of NiCrBSi coatings deposited by three different spraying techniques was studied: flame spray with a subsequent flame treatment (FS + Flame), flame spray with post-laser treatment (FS + Laser) and laser cladding (LC). The coating responses under wear and oxidation conditions were analyzed. Although the microstructure of the coatings deposited by the three different techniques showed similar phases and precipitates, some changes in the size and distribution of these constituents were observed. The pin on disk configuration was used to determine the friction coefficients and wear rates. LC coatings showed the highest wear resistance, with plastic deformation being the main wear mechanism identified for all of the coatings analyzed. Tests under aggressive environments were also performed to determine the oxidation kinetics.

  7. Tribological and Oxidative Behavior of Thermally Sprayed NiCrBSi Coatings

    NASA Astrophysics Data System (ADS)

    Garrido, M. A.; Rico, A.; Gómez, M. T.; Cadenas, M.; Fernández-Rico, J. E.; Rodríguez, J.

    2017-02-01

    The behavior of NiCrBSi coatings deposited by three different spraying techniques was studied: flame spray with a subsequent flame treatment (FS + Flame), flame spray with post-laser treatment (FS + Laser) and laser cladding (LC). The coating responses under wear and oxidation conditions were analyzed. Although the microstructure of the coatings deposited by the three different techniques showed similar phases and precipitates, some changes in the size and distribution of these constituents were observed. The pin on disk configuration was used to determine the friction coefficients and wear rates. LC coatings showed the highest wear resistance, with plastic deformation being the main wear mechanism identified for all of the coatings analyzed. Tests under aggressive environments were also performed to determine the oxidation kinetics.

  8. B/Si ratios in cultured and sediment diatoms: proxy of their palaeoenvironment and/or their physiology

    NASA Astrophysics Data System (ADS)

    Mejia Ramirez, L.; Stoll, H. M.; Isensee, K.; Mendez-Vicente, A.; Shimizu, N.

    2011-12-01

    Diatoms are particularly important in climate modulation, since they account for a large part of the worldwide productivity and ocean CO2 uptake, especially in nutrient-rich areas. Their study provides a long geological record of past productivity, oceanographic conditions and climate. In this work we model and measure B/Si ratios in cultured and fossil diatom opal as a potential proxy of their paleoenvironment and/or physiology. Formation of the diatom frustule by silica polymerization occurs at a very restricted pH range within the silica deposition vesicle (SDV), at an acidic pH of 5, at which boric acid is the predominant species. We infer that B enters the cell as boric acid via passive diffusion across the lipid bilayer. Its abundance in the cell would increase as seawater pH decreases, increasing the fraction of seawater B present as boric acid. Consequently, higher B/Si ratios are expected to be found at decreasing seawater pH, as the amount of transported boric acid increases. Si abundance in the SDV may be transport limited at high growth rates and may decrease at high pCO2. The latter is because CO2 is an important factor controlling Si quotas and ultimately B/Si ratios, since at lower pCO2, carbonic anhydrase activity increases to convert HCO3- into CO2 and this process is buffered by the cell wall. Consequently, higher Si quotas (lower B/Si) should be found at higher pH (low pCO2). An incorporation mechanism for boron in opal is not yet described and for the standard model case we assume B incorporation depends on the total B abundance in the SDV and on incorporated Si. We expect B/Si ratios to increase with decreasing seawater pH due to greater B/Si ratio in the SDV. Diatoms of the species Thalassiosira weissflogii and T. pseudonana were cultured at different light and pH levels. Growth rates as well as carbon system measurements were performed whereas silicon quotas are being measured. After harvesting, frustules were cleaned using oxidation steps in

  9. Segregation gettering by implantation-formed cavities and B-Si precipitates in silicon

    SciTech Connect

    Myers, S.M.; Petersen, G.A.; Follstaedt, D.M.

    1998-01-01

    The authors show that Fe, Co, Cu, and Au in Si undergo strong segregation gettering to cavities and B-Si precipitates formed by He or B ion implantation and annealing. The respective mechanisms are argued to be chemisorption on the cavity walls and occupation of solution sites within the disordered, B-rich, B-Si phase. The strengths of the reactions are evaluated, enabling prediction of gettering performance.

  10. Sustained Infection Reduction in Outpatient Hemodialysis Centers Participating in a Collaborative Bloodstream Infection Prevention Effort.

    PubMed

    Yi, Sarah H; Kallen, Alexander J; Hess, Sally; Bren, Virginia R; Lincoln, Mary E; Downham, Gemma; Kelley, Karen; Booth, Stephanie L; Weirich, Heather; Shugart, Alicia; Lines, Christi; Melville, Anna; Jernigan, John A; Kleinbaum, David G; Patel, Priti R

    2016-07-01

    Among dialysis facilities participating in a bloodstream infection (BSI) prevention collaborative, access-related BSI incidence rate improvements observed immediately following implementation of a bundle of BSI prevention interventions were sustained for up to 4 years. Overall, BSI incidence remained unchanged from baseline in the current analysis. Infect Control Hosp Epidemiol 2016;37:863-866.

  11. Draft genome of Marinomonas sp. BSi20584 from Arctic sea ice.

    PubMed

    Liao, Li; Sun, Xi; Yu, Yong; Chen, Bo

    2015-10-01

    Life surviving in extremely cold frozen environments has been largely uninvestigated. Here we described the draft genome of Marinomonas sp. BSi20584, isolated from Arctic sea ice in the Canada Basin. The assembled genome comprised 4.85Mb, with the G+C content of 42.6%. Single copy of rRNA operon was detected, which may increase fitness in cold and nutrient-limited environment. In addition, BSi20584 may also use universal strategies for cold adaptation as indicated by the genome. Abundant genes responsible for decomposition of aromatic hydrocarbons were detected, which suggested potential biotechnological applications. The first genomic analysis of Marinomonas in Arctic sea ice provided primary genetic information and encouraged further research on comparative genomics and biotechnological applications.

  12. Prevention of access-related infection in dialysis.

    PubMed

    Barraclough, Katherine A; Hawley, Carmel M; Playford, E Geoffrey; Johnson, David W

    2009-12-01

    Access-related infections (ARIs), such as exit-site infections, tunnel infections, bacteremia, fungemia and peritonitis, are the Achilles' heel of dialysis, and contribute significantly to morbidity, mortality and excess healthcare costs in hemodialysis and peritoneal dialysis patient populations. Despite international guidelines recommending the avoidance of catheters for hemodialysis access, hospital admissions for vascular ARIs have doubled in the last decade. Moreover, repeated use of antibiotics to treat ARIs has been associated with the selection of multiresistant organisms, such as methicillin-resistant Staphylococcus aureus and vancomycin-resistant enterococci. ARIs result from direct inoculation of skin organisms during access cannulation/connection, migration of skin organisms along dialysis catheters into the bloodstream or peritoneal cavity, or contamination and colonization of catheter lumens with subsequent biofilm formation. This paper will review the epidemiology, pathogenesis and prevention of ARIs. It will focus specifically on randomized, controlled trial evidence in relation to the safety and efficacy of aseptic techniques, nasal eradication of S. aureus, oral antimicrobial prophylaxis, topical antimicrobial prophylaxis (including disinfectants, antibiotics and antibacterial honey), antimicrobial catheter lock solutions (including gentamicin, citrate and ethanol), antimicrobial-impregnated catheters, catheter design (straight vs coiled, single vs double cuff), peritoneal dialysis catheter connectology, catheter insertion technique, germicidal devices, vaccines and preinsertion antibiotic prophylaxis.

  13. The IRIDICA BAC BSI Assay: Rapid, Sensitive and Culture-Independent Identification of Bacteria and Candida in Blood

    PubMed Central

    Rothman, Richard E.; Peterson, Stephen; Carroll, Karen C.; Zhang, Sean X.; Avornu, Gideon D.; Rounds, Megan A.; Carolan, Heather E.; Toleno, Donna M.; Moore, David; Hall, Thomas A.; Massire, Christian; Richmond, Gregory S.; Gutierrez, Jose R.; Sampath, Rangarajan; Ecker, David J.; Blyn, Lawrence B.

    2016-01-01

    Bloodstream infection (BSI) and sepsis are rising in incidence throughout the developed world. The spread of multi-drug resistant organisms presents increasing challenges to treatment. Surviving BSI is dependent on rapid and accurate identification of causal organisms, and timely application of appropriate antibiotics. Current culture-based methods used to detect and identify agents of BSI are often too slow to impact early therapy and may fail to detect relevant organisms in many positive cases. Existing methods for direct molecular detection of microbial DNA in blood are limited in either sensitivity (likely the result of small sample volumes) or in breadth of coverage, often because the PCR primers and probes used target only a few specific pathogens. There is a clear unmet need for a sensitive molecular assay capable of identifying the diverse bacteria and yeast associated with BSI directly from uncultured whole blood samples. We have developed a method of extracting DNA from larger volumes of whole blood (5 ml per sample), amplifying multiple widely conserved bacterial and fungal genes using a mismatch- and background-tolerant PCR chemistry, and identifying hundreds of diverse organisms from the amplified fragments on the basis of species-specific genetic signatures using electrospray ionization mass spectrometry (PCR/ESI-MS). We describe the analytical characteristics of the IRIDICA BAC BSI Assay and compare its pre-clinical performance to current standard-of-care methods in a collection of prospectively collected blood specimens from patients with symptoms of sepsis. The assay generated matching results in 80% of culture-positive cases (86% when common contaminants were excluded from the analysis), and twice the total number of positive detections. The described method is capable of providing organism identifications directly from uncultured blood in less than 8 hours. Disclaimer: The IRIDICA BAC BSI Assay is not available in the United States. PMID:27384540

  14. Effects of torsion on the magnetoimpedance response of CoFeBSi amorphous wires

    NASA Astrophysics Data System (ADS)

    García, K. L.; García-Beneytez, J. M.; Valenzuela, R.; Zhukov, A.; González, J.; Vázquez, M.

    2001-05-01

    CoFeBSi amorphous wires prepared by the in-rotating-water quenching technique were submitted to torsion annealings by Joule heating. Their impedance response, Z, was measured in the giant magnetoimpedance arrangement in the 5 Hz-13 MHz frequency range and 0.2-22 mA AC current amplitude. By comparison with as-cast wires of the same composition, a decrease in Z and an increase in the field irreversibility (at 1 MHz and 2 mA) were observed when submitted to axial DC magnetic fields of ±40 Oe. The analysis of the real and imaginary components of inductance at f<500 kHz allowed the resolution of domain wall bulging from domain wall displacement. As compared with as-cast wires, torsion annealing produced a decrease in both processes. These results are consistently interpreted in terms of an induced magnetic anisotropy.

  15. Spin orientation driven static and dynamic magnetic process in amorphous FeCoBSi thin films

    SciTech Connect

    Zhou, Peiheng; Luo, Xiaojia; Zhang, Li; Lu, Haipeng; Xie, Jianliang; Deng, Longjiang

    2015-06-07

    The spin orientation dependence of magnetic hysteresis and microwave ferromagnetic resonance data are investigated in FeCoBSi amorphous thin films. Demagnetization effect allows the weak interface-rooted out-of-plane anisotropy to build up local spin orientation domains under the dominant in-plane anisotropy. As a result, two phase magnetization reversal and double-peak ferromagnetic resonance traces with varying damping behavior are observed. Due to the distribution of in-plane and out-of-plane spin orientations, the ferromagnetic resonance bandwidth has been extensively expanded with the full width at half maximum increased from 1.2 GHz to 3.5 GHz.

  16. 76 FR 10925 - Bio-Life Labs, Inc., BSI2000, Inc., Calais Resources, Inc., EGX Funds Transfer, Inc., Great...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... From the Federal Register Online via the Government Publishing Office SECURITIES AND EXCHANGE COMMISSION Bio-Life Labs, Inc., BSI2000, Inc., Calais Resources, Inc., EGX Funds Transfer, Inc., Great... there is a lack of current and accurate information concerning the securities of Bio-Life Labs,...

  17. Adding innovative practices and technology to central line bundle reduces bloodstream infection rate in challenging pediatric population.

    PubMed

    Pavia, Marianne; Mazza, Marianne

    2016-01-01

    A specialized pediatric hospital serves many patients with short bowel syndrome. The patients' fecal residue plus frequent access of intravenous lines increases bloodstream infection (BSI) risk. To reduce BSIs, the hospital first implemented an alcohol-dispensing disinfection cap and then added 3 more interventions, with both the cap-only phase and the multipronged phase successfully lowering the hospital's BSI rate.

  18. Effect of the scanning speed on microstructural evolution and wear behaviors of laser cladding NiCrBSi composite coatings

    NASA Astrophysics Data System (ADS)

    Chen, J. L.; Li, J.; Song, R.; Bai, L. L.; Shao, J. Z.; Qu, C. C.

    2015-09-01

    Laser cladding composite coatings were fabricated on the surface of the Ti6Al4V substrate by fiber laser cladding the NiCrBSi alloy powder. The influences of scanning speed on the dilution rate and microstructure of the coatings were investigated in detail by X-ray diffraction (XRD), optical microscopy (OM) and scanning electron microscopy (SEM) coupled with energy dispersive spectroscopy (EDS). Combined with the analyses of microhardness and fracture toughness, the wear behaviors of the coatings obtained at different scanning speeds were revealed. Results indicated that the dilution rates of the coatings were similar (about 64.23%) with variations in scanning speed ranging from 5 mm/s to 15 mm/s. An abrupt decrease in dilution rate (37.06%) was observed at the scanning speed of 20 mm/s. Microstructural observation showed that the blocky TiB2 and the cellular dendrite TiC particles were uniformly dispersed in the TiNi-Ti2Ni dual-phase intermetallic compound matrix at scanning speeds of 5-15 mm/s. When the scanning speed was further increased to 20 mm/s, the stripe-shaped CrB, gray irregular-shaped Cr3C2 and black blocky TiC particles uniformly dispersed in the γ(Ni) matrix were synthesized in situ. The particles became finer with the increase in scanning speed. The average microhardness of the coating (1026.5 HV0.2) at the scanning speed of 20 mm/s was enhanced significantly compared with that of the other three coatings (about 886.4 HV0.2). The lowest average friction coefficient (about 0.371) was obtained at the scanning speed of 20 mm/s and was relatively stable with the change in sliding time. The lowest wear loss of the coating was also obtained at the scanning speed of 20 mm/s. Analyses of the worn surfaces showed that the coating prepared at the scanning speed of 20 mm/s was in good condition because of its excellent combination of resistance to micro-cutting and brittle debonding. Comparatively speaking, the coating produced at the scanning speed of 20 mm

  19. Sedimentary BSi and TOC quantifies the degradation of the Changjiang Estuary, China, from river basin alteration and warming SST

    NASA Astrophysics Data System (ADS)

    Li, Maotian; Wang, Hong; Li, Yimiao; Ai, Wei; Hou, Lijun; Chen, Zhongyuan

    2016-12-01

    Environmental degradation in the Changjiang Estuary has recently become a global topic, given its proximity to Shanghai with a population >23 million. Intensification of human activities affecting the river basin is responsible for this degradation. Dam construction has cut off ca. 2/3 of the sediment flux to the sea, ca. 60% of the dissolved silicate load (DSi) has been retained in the reservoirs, while total phosphorous (TP) and total nitrogen (TN) transport to the sea are many times more than they were a few decades ago. Under such circumstances, details of the estuarine degradation remain poorly understood. This study uses sedimentary biological silicate (BSi) and total organic carbon (TOC) as environmental proxies to reveal the process-response of such degradation since the 1950s. Our results demonstrate the spatial differences of such degradation. The inner zone of the estuary used to be highly turbid, but presently has increasing diatom (BSi) and primary production (TOC), due to lower suspended sediment concentration (SSC) in relation to dam construction. In contrast, increasing riverine dissolved inorganic nitrate (DIN) and dissolved inorganic phosphorous (DIP) input (up to 2-5 times) and decreasing DSi provide a unique setting, with an excess in N and P, which catalyzes non-diatom algae in the less-turbid middle zone of the estuary. These are reflected by decreasing BSi and BSi/TOC since the 1950s, together with an increase of TOC of 20-40%. In the outer zone of the estuary, increasing DIN, DIP, and sea surface temperatures (SSTs), have resulted in the increase of diatom biomass by 15-20% and the growth of primary production by 30-60% since the 1950s. But the drastic decrease in DSi, Si/N, and Si/P depresses the ability of diatoms to develop, resulting in a reduction of 5-10% diatom proportion (BSi/TOC) since the 1930s. This study improves the understanding of the changing estuarine ecosystem in response to global change.

  20. Purine nucleoside phosphorylase from Pseudoalteromonas sp. Bsi590: molecular cloning, gene expression and characterization of the recombinant protein.

    PubMed

    Li, Xiaohui; Jiang, Xinyin; Li, Huirong; Ren, Daming

    2008-05-01

    The gene encoding purine nucleoside phosphorylase (PNP) from the cold-adapted marine bacterium Pseudoalteromonas sp. Bsi590 was identified, cloned and expressed in Escherichia coli. The gene encodes a polypeptide of 233 amino acids with a calculated molecular weight of 25,018 Da. Pseudoalteromonas sp. Bsi590 PNP (PiPNP) shares 60% amino sequence identity and conservation of amino acid residues involved in catalysis with mesophilic Escherichia coli deoD-encoded purine nucleoside phosphorylase (EcPNP). N-terminal his-tagged PiPNP and EcPNP were purified to apparent homogeneity using Ni2+-chelating column. Compared with EcPNP, PiPNP possessed a lower temperature optimum and thermal stability. As for PNP enzymes in general, PiPNP and EcPNP displayed complicated kinetic properties; PiPNP possessed higher Km and catalytic efficiency (kcat/Km) compared to EcPNP at 37 degrees C. Substrate specificity results showed PiPNP catalyzed the phosphorolytic cleavage of 6-oxopurine and 6-aminopurine nucleosides (or 2-deoxynucleosides), and to a lesser extent purine arabinosides. PiPNP showed a better activity with inosine while no activity toward pyrimidine nucleosides. The protein conformation was analyzed by temperature perturbation difference spectrum. Results showed that PiPNP had lower conformation transition point temperature than EcPNP; phosphate buffer and KCl had significant influence on PiPNP protein conformation stability and thermostability.

  1. Wear and Corrosion Behaviors of FeCrBSiNbW Amorphous/Nanocrystalline Coating Prepared by Arc Spraying Process

    NASA Astrophysics Data System (ADS)

    Cheng, J. B.; Wang, Z. H.; Xu, B. S.

    2012-09-01

    FeCrBSiNbW coatings were synthesized using robotically manipulating twin wires arc spraying system. The microstructure and mechanical properties of the coating were characterized. The coating has a laminated structure, and its porosity is 2.8%. The microstructure of the coating consists of amorphous and α-(Fe,Cr) nanocrystalline. The nanocrystalline grains with a scale of 20-75 nm are homogenously dispersed in amorphous matrix. The results show that FeCrBSiNbW coating has excellent wear and corrosion resistance. The wear resistance of the coating is about 4.6 times higher than that of 3Cr13 coating under the same testing condition. In 3.5% NaCl aqueous solution, the amorphous/nanocrystalline coating presents lower I corr values in polarization curves and higher fitted R t values in EIS plots than that of the 0Cr18Ni9 coating (chemical composition by EDAX analysis: C1.07-O12.38-Si0.49-Cr15.18-Mn0.89-Ni7.09-Fe62.24 at.%).

  2. The hard magnetic properties and microstructure evolution of the multilayer [NdFeBNbCu/FeBSi]ṡn thin films

    NASA Astrophysics Data System (ADS)

    Chiriac, H.; Grigoras, M.; Lupu, N.; Urse, M.; Buta, V.

    2008-04-01

    The influence of the thickness of constituent layers and annealing conditions for multilayer [NdFeBNbCu/FeBSi]ṡn thin films on the magnetic properties and microstructure is reported. The Nb-Cu combination inhibits the grain growth and promotes the formation of nucleation sites. The FeSiB layer insertion leads to a slight increase in the Curie temperature and to a rectangular hysteresis loop. As compared to Ta /NdFeBNbCu (540nm)/Ta single layer, the Ta /[NdFeBNbCu(180nm)/FeBSi(15nm)]ṡ3/Ta multilayer nanocomposite films exhibit very good magnetic properties such as squareness Mr/Ms of about 0.92, maximum energy product of about 397kJ/m3, and an increase in the Curie temperature of about 17°C due to stratification by using FeBSi film as space layer.

  3. Biochemical and Structural Insights into a Novel Thermostable β-1,3-Galactosidase from Marinomonas sp. BSi20414

    PubMed Central

    Ding, Haitao; Zeng, Qian; Zhou, Lili; Yu, Yong; Chen, Bo

    2017-01-01

    A novel β-1,3-galactosidase, designated as MaBGA (β-galactosidase from Marinomonas sp. BSi20414), was successfully purified to homogeneity from Marinomonas sp. BSi20414 isolated from Arctic sea ice by ammonium sulfate precipitation and anion exchange chromatography, resulting in an 8.12-fold increase in specific activity and 9.9% recovery in total activity. MaBGA displayed its maximum activity at pH 6.0 and 60 °C, and maintained at least 90% of its initial activity over the pH range of 5.0–8.0 after incubating for 1 h. It also exhibited considerable thermal stability, which retained 76% of its initial activity after incubating at 50 °C for 6 h. In contrast to other β-galactosidases, MaBGA displayed strict substrate specificity, not only for the glycosyl group, but also for the linkage type. To better understand the structure–function relationship, the encoding gene of MaBGA was obtained and subject to bioinformatics analysis. Multiple alignments and phylogenetic analysis revealed that MaBGA belonged to the glycoside hydrolase family 42 and had closer genetic relationships with thermophilic β-galactosidases of extremophiles. With the aid of homology modeling and molecular docking, we proposed a reasonable explanation for the linkage selectivity of MaBGA from a structural perspective. On account of the robust stability and 1,3-linkage selectivity, MaBGA would be a promising candidate in the biosynthesis of galacto-oligosaccharide with β1–3 linkage. PMID:28075353

  4. Factorial Invariance of the Brief Symptom Inventory-18 (BSI-18) for Adults of Mexican Descent across Nativity Status, Language Format, and Gender

    ERIC Educational Resources Information Center

    Torres, Lucas; Miller, Matthew J.; Moore, Kelly M.

    2013-01-01

    The cultural equivalence of psychological outcome measures remains a major area of investigation. The current study sought to test the factor structure and factorial invariance of the Brief Symptom Inventory-18 (BSI-18) with a sample of adult individuals of Mexican descent (N = 923) across nativity status (U.S.- vs. foreign-born), language format…

  5. Novel red phosphors LaBSiO5 co-doped with Eu3+, Al3+ for near-UV light-emitting diodes

    NASA Astrophysics Data System (ADS)

    Wang, Zhengliang; Cheng, Ping; Liu, Yong; Zhou, Yayun; Zhou, Qiang; Guo, Junmin

    2014-11-01

    Red-emitting phosphors LaBSiO5:Eu3+ and LaBSiO5:Eu3+, Al3+ were synthesized by the conventional solid state method at 1100 °C. The structure and luminescent properties of these phosphors are investigated. LaBSiO5:Eu3+ and LaBSiO5:Eu3+, Al3+ could be efficiently excited by near ultraviolet light with the strongest excitation peak at 395 nm. The main emission peak is located at around 616 nm, which corresponds to the transition of 5D0 → 7F2 of Eu3+ ions. The emission intensity of LaBSiO5:Eu3+ was enhanced by introducing Al3+ ions. Compared with Y2O2S:0.05Eu3+, the sample La0.70B0.75SiO5:0.30Eu3+, 0.25Al3+ shares the intense red emission, and its emission intensity is about 3.8 times as strong as that of Y2O2S:0.05Eu3+ under 395 nm light excitation. Bright red light can be observed from the red LED based on La0.70B0.75SiO5:0.30Eu3+, 0.25Al3+, hence La0.70B0.75SiO5:0.30Eu3+, 0.25Al3+ maybe find application on near-UV InGaN-based white LEDs.

  6. Stratification Mechanism and Interface Characterization of (TiN), (TiC)/NiCrBSi Composite Coatings Synthesized by Laser Remelting

    NASA Astrophysics Data System (ADS)

    Liu, Rongxiang; Lei, Tingquan; Guo, Lixin

    TiC/TiN-reinforced composite coatings were fabricated on the substrate of Ti-6Al-4V alloy using laser remelting. X-ray diffraction (XRD) was used to identify the phases in the laser-clad composite coating; the interface characterization of the dilution zone-clad zone (IDC) and the dilution zone-heat-affected zone (IDH) was observed with a scanning electron microscope (SEM). The results show that the microstructure of a cross-section has stratification characterization, and consists of the clad zone (CZ), the dilution zone (DZ), the diffusion layer (DL) and the heat-affected zone (HAZ). The layer-by-layer microstructure results from the boundary layer phenomenon of viscous melt-fluid and diffusion. The kind of reinforced particle has an effect on the interface morphology, microstructure and flow characterization of the melt-fluid. The phase constitution in the clad zone consists of (Cr-Ni-Fe), TiC, Ni4B3, Ti2Ni, Cr2B and M23C6 for TiC+NiCrBSi coating, and (Cr-Ni-Fe), TiN, NiB, Cr2Ti and Ti2Ni for TiN+NiCrBSi coating. The interfaces of the IDC in the NiCrBSi-clad layer is clear and clean; those of TiC+NiCrBSi and TiN+NiCrBSi are illegible. Ti-Ni phases with acicular microstructure link dilution zone and clad zone, and two kinds of phase with acicular microstructure, are similar in composition and shape.

  7. Ethanol Lock Therapy (E-Lock) in the Prevention of Catheter-Related Bloodstream Infections (CR-BSI) after Major Heart Surgery (MHS): A Randomized Clinical Trial

    PubMed Central

    Pérez-Granda, María Jesús; Barrio, José María; Muñoz, Patricia; Hortal, Javier; Rincón, Cristina; Rabadán, Pablo Martin; Pernia, Maria Sagrario; Bouza, Emilio

    2014-01-01

    Background Lock-therapy with antimicrobials has been used for the treatment and prevention of catheter-related bloodstream infections (CR-BSI). Experiences with Ethanol-Locks (E-locks) have included therapeutic interventions with variable results. Patients undergoing Major Heart Surgery (MHS) are a high-risk population for CR-BSI.The aim of this study was to assess the efficacy and tolerance to E-Locks in the prevention of CR-BSI of patients undergoing MHS. Methods and Findings This is an academic, prospective, randomized, non-blinded and controlled clinical trial assessing the incidence of CR-BSI of patients with E-locks (E-lock) and the tolerance to the procedure in comparison with patients receiving conventional catheter-care (CCC). Patients undergoing MHS with intravascular catheters for more than 48 hours were randomly assigned into treatment or control group by a computer-generated list of randomly assigned numbers. In the treatment group, all their catheter lumens were locked with an ethanol solution at 70% for two hours, every three days (E-Locks). The control group received conventional catheter-care (CCC). Overall, 200 patients with 323 catheters were included in the study, which was stopped after 10 months due to adverse events. Of them, 179 catheters (113 patients) had E-Locks and 144 catheters (87 patients) were CCC. Euroscore Surgical Risk in both groups was 4.04 vs 4.07 p = 0.94 respectively. The results for the E-Locks and CCC were as follows: Incidence of CR-BSI/1000 days of exposure 2.1 vs 5.2 (p = 0.33), catheter tip colonization 14 (7.8%) vs 6 (4.2%) patients (p = 0.17), median length of hospital stay, 15 vs 16 days (p = 0.77). Seven patients (6.19%), all in the ethanol branch, had to discontinue the trial due to intolerance or adverse events. Conclusions We do not recommend prophylaxis of CR-BSI with ethanol-lock on a routine basis in patients undergoing Major Heart Surgery. Trial Registration Clinical Trials.gov NCT01229592

  8. Impact of Prophylactic Levofloxacin on Rates of Bloodstream Infection and Fever in Neutropenic Patients with Multiple Myeloma Undergoing Autologous Hematopoietic Stem Cell Transplantation.

    PubMed

    Satlin, Michael J; Vardhana, Santosh; Soave, Rosemary; Shore, Tsiporah B; Mark, Tomer M; Jacobs, Samantha E; Walsh, Thomas J; Gergis, Usama

    2015-10-01

    Few studies have evaluated the role of antibacterial prophylaxis during neutropenia in patients with multiple myeloma undergoing autologous hematopoietic stem cell transplantation (HSCT). At our center, levofloxacin prophylaxis was initiated in June 2006 in patients with myeloma who were undergoing autologous HSCT. We compared the incidence of bloodstream infection (BSI) and fever and neutropenia (FN) within 30 days of transplantation before (January 2003 to May 2006) and after (June 2006 to April 2010) the initiation of levofloxacin prophylaxis in patients undergoing autologous HSCT for myeloma. We also compared rates of BSI and FN during the same time periods in autologous HSCT recipients with lymphoma who did not receive antibacterial prophylaxis during either time period. After the initiation of levofloxacin prophylaxis, the BSI rate decreased from 41.2% (49 of 119) to 14.7% (23 of 156) and the rate of FN decreased from 91.6% to 60.9% in patients with myeloma (P < .001, for each). In contrast, rates of BSI (43.1% versus 47.3%; P = .50) and FN (98.8% versus 97.1%; P = .63) did not change in patients with lymphoma. Levofloxacin prophylaxis was independently associated with decreased odds of BSI (odds ratio, .27; 95% confidence interval, .14 to .51; P < .001) and FN (odds ratio, .18; 95% confidence interval, .09 to .36; P < .001) in multivariate analysis. Patients with myeloma had a nonsignificant increase in the risk of BSI due to levofloxacin-resistant Enterobacteriaceae (5% versus 1%, P = .08) and Clostridium difficile infection (7% versus 3%, P = .12) after the initiation of levofloxacin prophylaxis but did not have higher rates of BSI due to other resistant bacteria. Levofloxacin prophylaxis is associated with decreased risk of BSI and FN in patients with myeloma undergoing autologous HSCT.

  9. Thermal analysis and vibrational spectroscopic characterization of the boro silicate mineral datolite - CaBSiO4(OH)

    NASA Astrophysics Data System (ADS)

    Frost, Ray L.; Xi, Yunfei; Scholz, Ricardo; Lima, Rosa Malena Fernandes; Horta, Laura Frota Campos; Lopez, Andres

    2013-11-01

    The objective of this work is to determine the thermal stability and vibrational spectra of datolite CaBSiO4(OH) and relate these properties to the structure of the mineral. The thermal analysis of datolite shows a mass loss of 5.83% over a 700-775 °C temperature range. This mass loss corresponds to 1 water (H2O) molecules pfu. A quantitative chemical analysis using electron probe was undertaken. The Raman spectrum of datolite is characterized by bands at 917 and 1077 cm-1 assigned to the symmetric stretching modes of BO and SiO tetrahedra. A very intense Raman band is observed at 3498 cm-1 assigned to the stretching vibration of the OH units in the structure of datolite. BOH out-of-plane vibrations are characterized by the infrared band at 782 cm-1. The vibrational spectra are based upon the structure of datolite based on sheets of four- and eight-membered rings of alternating SiO4 and BO3(OH) tetrahedra with the sheets bonded together by calcium atoms.

  10. Mathematical modelling of frequency-dependent hysteresis and energy loss of FeBSiC amorphous alloy

    NASA Astrophysics Data System (ADS)

    Koprivica, Branko; Milovanovic, Alenka; Mitrovic, Nebojsa

    2017-01-01

    The aim of this paper is to present a novel mathematical model of frequency-dependent magnetic hysteresis. The major hysteresis loop in this model is represented by the ascending and descending curve over an arctangent function. The parameters of the hysteresis model have been calculated from a measured hysteresis loop of the FeBSiC amorphous alloy sample. A number of measurements have been performed with this sample at different frequencies of the sinusoidal excitation magnetic field. A variation of the coercive magnetic field with the frequency has been observed and used in the modelling of frequency-dependent hysteresis with the proposed model. A comparison between measured and modelled hysteresis loops has been presented. Additionally, the areas of the obtained hysteresis loops, representing the energy loss per unit volume, have been calculated and the dependence of the energy loss on the frequency is shown. Furthermore, two models of the frequency dependence of the coercivity and two models of the energy loss separation have been used for fitting the experimental and simulation results. The relations between these models and their parameters have been observed and analysed. Also, the relations between parameters of the hysteresis model and the parameters of the energy loss separation models have been analysed and discussed.

  11. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise

    PubMed Central

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of “verbal abilities” that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18–35 years) and 22 older (60–78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults’ poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access

  12. Age-Related Differences in Lexical Access Relate to Speech Recognition in Noise.

    PubMed

    Carroll, Rebecca; Warzybok, Anna; Kollmeier, Birger; Ruigendijk, Esther

    2016-01-01

    Vocabulary size has been suggested as a useful measure of "verbal abilities" that correlates with speech recognition scores. Knowing more words is linked to better speech recognition. How vocabulary knowledge translates to general speech recognition mechanisms, how these mechanisms relate to offline speech recognition scores, and how they may be modulated by acoustical distortion or age, is less clear. Age-related differences in linguistic measures may predict age-related differences in speech recognition in noise performance. We hypothesized that speech recognition performance can be predicted by the efficiency of lexical access, which refers to the speed with which a given word can be searched and accessed relative to the size of the mental lexicon. We tested speech recognition in a clinical German sentence-in-noise test at two signal-to-noise ratios (SNRs), in 22 younger (18-35 years) and 22 older (60-78 years) listeners with normal hearing. We also assessed receptive vocabulary, lexical access time, verbal working memory, and hearing thresholds as measures of individual differences. Age group, SNR level, vocabulary size, and lexical access time were significant predictors of individual speech recognition scores, but working memory and hearing threshold were not. Interestingly, longer accessing times were correlated with better speech recognition scores. Hierarchical regression models for each subset of age group and SNR showed very similar patterns: the combination of vocabulary size and lexical access time contributed most to speech recognition performance; only for the younger group at the better SNR (yielding about 85% correct speech recognition) did vocabulary size alone predict performance. Our data suggest that successful speech recognition in noise is mainly modulated by the efficiency of lexical access. This suggests that older adults' poorer performance in the speech recognition task may have arisen from reduced efficiency in lexical access; with an

  13. Influence of Al2O3 Particle Size on Microstructure, Mechanical Properties and Abrasive Wear Behavior of Flame-Sprayed and Remelted NiCrBSi Coatings

    NASA Astrophysics Data System (ADS)

    Habib, K. A.; Cano, D. L.; Caudet, C. T.; Damra, M. S.; Cervera, I.; Bellés, J.; Ortells, P.

    2017-03-01

    The influence of micrometric alumina (low surface area-to-volume ratio) and nanometric alumina (high surface area-to-volume ratio) on microstructure, hardness and abrasive wear of a NiCrBSi hardfacing alloy coating applied to an AISI 304 substrate using flame spraying (FS) combined with surface flame melting (SFM) is studied. Remelting after spraying improved the mechanical and tribological properties of the coatings. Microstructural characterization using XRD, SEM and EDS indicated that alumina additions produced similar phases (NiSi, Ni3B, CrC and Ni31Si12) regardless of the alumina size, but the phases differed in morphology, size distribution and relative proportions from one coating to another. The addition of 12 wt.% nanometric Al2O3 increased the phases concentration more than five- to sixfold and reduced the hard phases size about four-to threefold compared with NiCrBSi + 12 wt.% micrometric Al2O3. Nanoalumina led to reduced mass loss during abrasive wear compared to micrometric alumina and greater improvement in hardness.

  14. The Effect of Predialysis Fistula Attempt on Risk of All-Cause and Access-Related Death.

    PubMed

    Quinn, Robert R; Oliver, Matthew J; Devoe, Daniel; Poinen, Krishnan; Kabani, Rameez; Kamar, Fareed; Mysore, Priyanka; Lewin, Adriane M; Hiremath, Swapnil; MacRae, Jennifer; James, Matthew T; Miller, Lisa; Hemmelgarn, Brenda R; Moist, Louise M; Garg, Amit X; Chowdhury, Tanvir T; Ravani, Pietro

    2017-02-01

    Whether the lower risk of mortality associated with arteriovenous fistula use in hemodialysis patients is due to the avoidance of catheters or if healthier patients are simply more likely to have fistulas placed is unknown. To provide clarification, we determined the proportion of access-related deaths in a retrospective cohort study of patients aged ≥18 years who initiated hemodialysis between 2004 and 2012 at five Canadian dialysis programs. A total of 3168 patients initiated dialysis at the participating centers; 2300 met our inclusion criteria. Two investigators independently adjudicated cause of death using explicit criteria and determined whether a death was access-related. We observed significantly lower mortality in individuals who underwent a predialysis fistula attempt than in those without a predialysis fistula attempt in patients aged <65 years (hazard ratio [HR], 0.49; 95% confidence interval [95% CI], 0.29 to 0.82) and in the first 2 years of follow-up in those aged ≥65 years (HR0-24 months, 0.60; 95% CI, 0.43 to 0.84; HR24+ months, 1.83; 95% CI, 1.25 to 2.67). Sudden deaths that occurred out of hospital accounted for most of the deaths, followed by deaths due to cardiovascular disease and infectious complications. We found only 2.3% of deaths to be access-related. In conclusion, predialysis fistula attempt may associate with a lower risk of mortality. However, the excess mortality observed in patients treated with catheters does not appear to be due to direct, access-related complications but is likely the result of residual confounding, unmeasured comorbidity, or treatment selection bias.

  15. The Characterization of Twin-Wire Arc-Sprayed FeCrBSi Coating and the Application in Sewage Sludge Boilers

    NASA Astrophysics Data System (ADS)

    Qin, Enwei; Huang, Qian; Shao, Yumin; Chen, Guoxing; Ye, Lin; Gu, Qin; Wu, Shuhui

    2014-12-01

    Incineration in boilers is an environment-friendly treatment for industrial and civil sewage sludge. However, due to the aggressive nature of the sludge, the boiler fireside-surface is subjected to severe wear, erosive, and high temperature corrosion problems during incineration. In this study, we developed an economical FeCrBSi wire material with iron weight content as high as 80%. The coating was prepared by twin-wire arc spraying processing. The chemical compositions of the coating, as well as phase components were analyzed by energy-dispersive spectroscopy and x-ray diffraction method. The surface roughness, porosity, and cross-sectional morphology were further characterized. The coating hardness is close to that of the commercial Armacor M and Armacor C materials. In-boiler test was also carried out. The low thickness loss of the tube indicates a promising application future in sludge boilers.

  16. Experimental determination of the effect of the ratio of B/Al on glass dissolution along the nepheline (NaAlSiO 4)-malinkoite (NaBSiO 4) join

    NASA Astrophysics Data System (ADS)

    Pierce, E. M.; Reed, L. R.; Shaw, W. J.; McGrail, B. P.; Icenhower, J. P.; Windisch, C. F.; Cordova, E. A.; Broady, J.

    2010-05-01

    The dissolution kinetics of five glasses along the NaAlSiO 4-NaBSiO 4 join were used to evaluate how the structural variations associated with boron-aluminum substitution affect the rate of dissolution. The composition of each glass varied inversely in mol% of Al 2O 3 (5-25 mol%) and B 2O 3 (20-0 mol%) with Na 2O (25 mol%) and SiO 2 (50 mol%) making up the remaining amount, in every case Na/(Al + B) = 1.0. Single-pass flow-through experiments (SPFT) were conducted under dilute conditions as a function of solution pH (from 7.0 to 12.0) and temperature (from 23 to 90 °C). Analysis of unreacted glass samples by 27Al and 29Si MAS-NMR suggests Al (˜98% [4]Al) and Si-atoms (˜100% [4]Si) occupy a tetrahedral coordination whereas, B-atoms occupy both tetrahedral ( [4]B) and trigonal ( [3]B) coordination. The distribution of [3]B fractionated between [3]B(ring) and [3]B(non-ring) moieties, with the [3]B(ring)/ [3]B(non-ring) ratio increases with an increase in the B/Al ratio. The MAS-NMR results also indicated an increase in the fraction of [4]B with an increase in the B/Al ratio. The 27Al peak maxima shift to lesser values with an increase in the B/Al ratio which suggests mixing between the [4]Al and [3]B sites, assuming avoidance between tetrahedral trivalent cations ( [4]Al-O- [4]B avoidance). Unlike the 27Al and 11B spectra, the 29Si spectra illustrate a subtle shift to more negative chemical shift (chemical shift range between -88 and -84 ppm) and increases in the spectral widths as the B/Al ratio increases. Raman spectroscopy of unreacted glass samples was also used to cross-check the results collected from MAS-NMR and suggested that NeB4 (the glass sample with the highest B content) may consist of B-Na enriched and Al-Si enriched micro-domains, which affected the measured dissolution rates. Results from SPFT experiments suggest a forward rate of reaction and pH power-law coefficients, η, that are independent of B/Al under these neutral to alkaline test conditions

  17. Thermochemistry and structure of glasses along the join NaAlSi 3O 8-NaBSi 3O 8

    NASA Astrophysics Data System (ADS)

    Geisinger, K. L.; Oestrike, R.; Navrotsky, A.; Turner, G. L.; Kirkpatrick, R. J.

    1988-10-01

    Glasses along the join NaAlSi 3O 8-NaBSi 3O 8 and the end-member crystalline phases albite and reedmergnerite were investigated using 11B, 23Na, 27Al and 29Si MAS NMR spectroscopy and oxide-melt solution calorimetry. The glasses have substantial positive enthalpies of mixing described by the equation ΔH mix (kcal · mol t¯1 ) = 4.4(±1.0)X(1 - X) , where X is the mole fraction Rd component. 11B MAS NMR spectra show that boron occurs in both trigonal and tetrahedral coordination in the glasses, with the percentage of B in trigonal coordination decreasing from about 60% at Rd 20Ab 80 to about 29% at Rd 100. Thus, the glasses are structurally more complex than the end-member crystals which are tetrahedral framework minerals. The NMR data suggest that all or most of the Si, Al and tetrahedral B occur in Q 4 (framework) sites. They are also consistent with the ideas that most of the tetrahedral B does not extensively copolymerize with trigonal boron, that at least some of the non-bridging oxygens formed by the presence of trigonal boron are located on SiO 4 tetrahedra, and that Si and trigonal B do not occur as next-nearest neighbors. Both the NMR and the ΔHmix results indicate the presence of clustering. Such clustering might involve separation into framework regions and regions dominated by trigonal boron and/or into B-rich and Al-rich framework regions.

  18. International Nosocomial Infection Control Consortium Findings of Device-Associated Infections Rate in an Intensive Care Unit of a Lebanese University Hospital

    PubMed Central

    Kanj, SS; Kanafani, ZA; Sidani, N; Alamuddin, L; Zahreddine, N; Rosenthal, VD

    2012-01-01

    Objectives: To determine the rates of device-associated healthcare-associated infections (DA-HAI), microbiological profile, bacterial resistance, length of stay (LOS), excess mortality and hand hygiene compliance in one intensive care unit (ICU) of a hospital member of the International Infection Control Consortium (INICC) in Beirut, Lebanon. Materials and Methods: An open label, prospective cohort, active DA-HAI surveillance study was conducted on adults admitted to a tertiary-care ICU in Lebanon from November 2007 to March 2010. The protocol and methodology implemented were developed by INICC. Data collection was performed in the participating ICUs. Data uploading and analyses were conducted at INICC headquarters on proprietary software. DA-HAI rates were recorded by applying the definitions of the National Healthcare Safety Network (NHSN) at the US Centers for Disease Control and Prevention (CDC). We analyzed the DA-HAI, mechanical ventilator-associated pneumonia (VAP), central line-associated bloodstream infection (CLA-BSI), and catheter-associated urinary tract infection (CAUTI) rates, microorganism profile, excess LOS, excess mortality, and hand hygiene compliance. Results: A total of 666 patients hospitalized for 5,506 days acquired 65 DA-HAIs, an overall rate of 9.8% [(95% confidence interval (CI) 7.6–12.3], and 11.8 (95% CI 9.1–15.0) DA-HAIs per 1000 ICU-days. The CLA-BSI rate was 5.2 (95% CI 2.8–8.7) per 1000 catheter-days; the VAP rate was 8.1 (95% CI 5.5–11.7) per 1000 ventilator-days; and the CAUTI rate was 4.1 (95% CI 2.6–6.2) per 1000 catheter-days. LOS of patients was 7.3 days for those without DA-HAI, 13.8 days for those with CLA-BSI, 18.8 days for those with VAP. Excess mortality was 40.9% [relative risk (RR) 3.14; P 0.004] for CLA-BSI. Mortality of VAP and CAUTI was not significantly different from patients without DA-HAI. Escherichia coli was the most common isolated microorganism. Overall hand hygiene compliance was 84.9% (95% CI 82

  19. Biomic Specialization and Speciation Rates in Ruminants (Cetartiodactyla, Mammalia): A Test of the Resource-Use Hypothesis at the Global Scale

    PubMed Central

    Cantalapiedra, Juan L.; Hernández Fernández, Manuel; Morales, Jorge

    2011-01-01

    The resource-use hypothesis proposed by E.S. Vrba predicts that specialist species have higher speciation and extinction rates than generalists because they are more susceptible to environmental changes and vicariance. In this work, we test some of the predictions derived from this hypothesis on the 197 extant and recently extinct species of Ruminantia (Cetartiodactyla, Mammalia) using the biomic specialization index (BSI) of each species, which is based on its distribution within different biomes. We ran 10000 Monte Carlo simulations of our data in order to get a null distribution of BSI values against which to contrast the observed data. Additionally, we drew on a supertree of the ruminants and a phylogenetic likelihood-based method (QuaSSE) for testing whether the degree of biomic specialization affects speciation rates in ruminant lineages. Our results are consistent with the predictions of the resource-use hypothesis, which foretells a higher speciation rate of lineages restricted to a single biome (BSI = 1) and higher frequency of specialist species in biomes that underwent high degree of contraction and fragmentation during climatic cycles. Bovids and deer present differential specialization across biomes; cervids show higher specialization in biomes with a marked hydric seasonality (tropical deciduous woodlands and schlerophyllous woodlands), while bovids present higher specialization in a greater variety of biomes. This might be the result of divergent physiological constraints as well as a different biogeographic and evolutionary history. PMID:22174888

  20. The impact of Rotavirus mass vaccination on hospitalization rates, nosocomial Rotavirus gastroenteritis and secondary blood stream infections

    PubMed Central

    2013-01-01

    Background The aim of the study was to evaluate the effects of universal mass vaccination (UMV) against rotavirus (RV) on the hospitalization rates, nosocomial RV infections and RV-gastroenteritis (GE)-associated secondary blood stream infections (BSI). Methods The retrospective evaluation (2002–2009) by chart analysis included all clinically diagnosed and microbiologically confirmed RV-GE cases in a large tertiary care hospital in Austria. The pre-vaccination period (2002–2005) was compared with the recommended and early funded (2006–2007) and the funded (2008–2009) vaccination periods. Primary outcomes were RV-GE-associated hospitalizations, secondary outcomes nosocomial RV disease, secondary BSI and direct hospitalization costs for children and their accompanying persons. Results In 1,532 children with RV-GE, a significant reduction by 73.9% of hospitalized RV-GE cases per year could be observed between the pre-vaccination and the funded vaccination period, which was most pronounced in the age groups 0–11 months (by 87.8%), 6–10 years (by 84.2%) and 11–18 years (88.9%). In the funded vaccination period, a reduction by 71.9% of nosocomial RV-GE cases per year was found compared to the pre-vaccination period. Fatalities due to nosocomial RV-GE were only observed in the pre-vaccination period (3 cases). Direct costs of hospitalized, community-acquired RV-GE cases per year were reduced by 72.7% in the funded vaccination period. The reduction of direct costs for patients (by 86.9%) and accompanying persons (86.2%) was most pronounced in the age group 0–11 months. Conclusions UMV may have contributed to the significant decrease of RV-GE-associated hospitalizations, to a reduction in nosocomial RV infections and RV-associated morbidity due to secondary BSI and reduced direct hospitalization costs. The reduction in nosocomial cases is an important aspect considering severe disease courses in hospitalized patients with co-morbidities and death due to

  1. Rates of cerebral atrophy differ in different degenerative pathologies

    PubMed Central

    Whitwell, Jennifer L; Jack, Clifford R.; Parisi, Joseph E.; Knopman, David S.; Boeve, Bradley F.; Petersen, Ronald C.; Ferman, Tanis J.; Dickson, Dennis W.; Josephs, Keith A.

    2009-01-01

    SUMMARY Neurodegenerative disorders are pathologically characterized by the deposition of abnormal proteins in the brain. It is likely that future treatment trials will target the underlying protein biochemistry and it is therefore increasingly important to be able to distinguish between different pathologies during life. The aim of this study was to determine whether rates of brain atrophy differ in neurodegenerative dementias that vary by pathological diagnoses and characteristic protein biochemistry. Fifty-six autopsied subjects were identified with a clinical diagnosis of dementia and two serial head MRI. Subjects were subdivided based on pathological diagnoses into Alzheimer's disease (AD), dementia with Lewy bodies (DLB), mixed AD/DLB, frontotemporal lobar degeneration with ubiquitin-only-immunoreactive changes (FTLD-U), corticobasal degeneration (CBD) and progressive supranuclear palsy (PSP). Twenty-five controls were matched by age, gender, and scan interval, to the study cohort. The boundary-shift integral was used to calculate change over time in whole brain (BBSI) and ventricular volume (VBSI). All BSI results were annualized by adjusting for scan interval. The rates of whole brain atrophy and ventricular expansion were significantly increased compared to controls in the AD, mixed AD/DLB, FTLD-U, CBD and PSP groups. However, atrophy rates in the DLB group were not significantly different from control rates of atrophy. The largest rates of atrophy were observed in the CBD group which had a BBSI of 2.3% and VBSI of 16.2%. The CBD group had significantly greater rates of BBSI and VBSI than the DLB, mixed AD/DLB, AD and PSP groups, with a similar trend observed when compared to the FTLD-U group. The FTLD-U group showed the next largest rates with a BBSI of 1.7% and VBSI of 9.6% which were both significantly greater than the DLB group. There was no significant difference in the rates of atrophy between the AD, mixed AD/DLB and PSP groups, which all showed

  2. Alterations in bacterial spectrum and increasing resistance rates in isolated microorganisms from device-associated infections in an intensive care unit of a teaching hospital in Istanbul (2004-2010).

    PubMed

    Inan, Asuman; Ozgultekin, Asu; Akcay, Seniha Senbayrak; Engin, Derya Ozturk; Turan, Guldem; Ceran, Nurgul; Dincer, Emine; Aksaray, Sebahat; Goktas, Pasa; Erdem, Ilknur

    2012-01-01

    The aim of the present study was to determine the rate of device-associated infection (DAI) and the change in profiles and antimicrobial resistance patterns of the causative microorganisms in a medical-surgical intensive care unit (ICU), as well as to evaluate the effect of a new nationwide hospital infection control program (NHICP), which has been implemented in Turkey. In this study, 5,772 patients that were hospitalized for a total of 43,658 days acquired 1,321 DAIs, with an overall rate of 30.2% per 1,000 ICU days. Between 2004 (before the NHICP) and 2010, the incidence densities of catheter-associated urinary tract infection (CAUTI) decreased from 10.2 to 5.7 per 1,000 device-days (P < 0.0001), and central venous catheter-associated bloodstream infection (CVC-BSI) decreased from 5.3 to 2.1 per 1,000 device-days (P < 0.0001). However, ventilator-associated pneumonia increased from 27.0 to 31.5 per 1,000 device-days. Multidrug-resistant species rates increased from 5.8% to 76.6% (P < 0.0001) for Acinetobacter spp. and from 6.8% to 53.1% (P < 0.0001) for Pseudomonas aeruginosa. The extended-spectrum β-lactamase-producing Enterobacteriaceae rate increased from 23.1% to 54.2% (P = 0.01); the vancomycin-resistance rate among Enterococcus spp. increased from 0% in 2004 to 12.5% in 2010 (P = 0.0003). In conclusion, while a significant decrease was achieved in the incidences of CAUTI and CVC-BSI, the NHICP was not completely effective in our ICU. The high incidence of DAI and the increasing prevalence of multidrug-resistant microorganisms indicate that further interventions are urgently needed.

  3. Rating Movies and Rating the Raters Who Rate Them.

    PubMed

    Zhou, Hua; Lange, Kenneth

    2009-11-01

    The movie distribution company Netflix has generated considerable buzz in the statistics community by offering a million dollar prize for improvements to its movie rating system. Among the statisticians and computer scientists who have disclosed their techniques, the emphasis has been on machine learning approaches. This article has the modest goal of discussing a simple model for movie rating and other forms of democratic rating. Because the model involves a large number of parameters, it is nontrivial to carry out maximum likelihood estimation. Here we derive a straightforward EM algorithm from the perspective of the more general MM algorithm. The algorithm is capable of finding the global maximum on a likelihood landscape littered with inferior modes. We apply two variants of the model to a dataset from the MovieLens archive and compare their results. Our model identifies quirky raters, redefines the raw rankings, and permits imputation of missing ratings. The model is intended to stimulate discussion and development of better theory rather than to win the prize. It has the added benefit of introducing readers to some of the issues connected with analyzing high-dimensional data.

  4. Generalisability and Cost-Impact of Antibiotic-Impregnated Central Venous Catheters for Reducing Risk of Bloodstream Infection in Paediatric Intensive Care Units in England

    PubMed Central

    Harron, Katie; Mok, Quen; Hughes, Dyfrig; Muller-Pebody, Berit; Parslow, Roger; Ramnarayan, Padmanabhan; Gilbert, Ruth

    2016-01-01

    Background We determined the generalisability and cost-impact of adopting antibiotic-impregnated CVCs in all paediatric intensive care units (PICUs) in England, based on results from a large randomised controlled trial (the CATCH trial; ISRCTN34884569). Methods BSI rates using standard CVCs were estimated through linkage of national PICU audit data (PICANet) with laboratory surveillance data. We estimated the number of BSI averted if PICUs switched from standard to antibiotic-impregnated CVCs by applying the CATCH trial rate-ratio (0.40; 95% CI 0.17,0.97) to the BSI rate using standard CVCs. The value of healthcare resources made available by averting one BSI as estimated from the trial economic analysis was £10,975; 95% CI -£2,801,£24,751. Results The BSI rate using standard CVCs was 4.58 (95% CI 4.42,4.74) per 1000 CVC-days in 2012. Applying the rate-ratio gave 232 BSI averted using antibiotic CVCs. The additional cost of purchasing antibiotic-impregnated compared with standard CVCs was £36 for each child, corresponding to additional costs of £317,916 for an estimated 8831 CVCs required in PICUs in 2012. Based on 2012 BSI rates, management of BSI in PICUs cost £2.5 million annually (95% uncertainty interval: -£160,986, £5,603,005). The additional cost of antibiotic CVCs would be less than the value of resources associated with managing BSI in PICUs with standard BSI rates >1.2 per 1000 CVC-days. Conclusions The cost of introducing antibiotic-impregnated CVCs is less than the cost associated with managing BSIs occurring with standard CVCs. The long-term benefits of preventing BSI could mean that antibiotic CVCs are cost-effective even in PICUs with extremely low BSI rates. PMID:26999045

  5. The rating reliability calculator

    PubMed Central

    Solomon, David J

    2004-01-01

    Background Rating scales form an important means of gathering evaluation data. Since important decisions are often based on these evaluations, determining the reliability of rating data can be critical. Most commonly used methods of estimating reliability require a complete set of ratings i.e. every subject being rated must be rated by each judge. Over fifty years ago Ebel described an algorithm for estimating the reliability of ratings based on incomplete data. While his article has been widely cited over the years, software based on the algorithm is not readily available. This paper describes an easy-to-use Web-based utility for estimating the reliability of ratings based on incomplete data using Ebel's algorithm. Methods The program is available public use on our server and the source code is freely available under GNU General Public License. The utility is written in PHP, a common open source imbedded scripting language. The rating data can be entered in a convenient format on the user's personal computer that the program will upload to the server for calculating the reliability and other statistics describing the ratings. Results When the program is run it displays the reliability, number of subject rated, harmonic mean number of judges rating each subject, the mean and standard deviation of the averaged ratings per subject. The program also displays the mean, standard deviation and number of ratings for each subject rated. Additionally the program will estimate the reliability of an average of a number of ratings for each subject via the Spearman-Brown prophecy formula. Conclusion This simple web-based program provides a convenient means of estimating the reliability of rating data without the need to conduct special studies in order to provide complete rating data. I would welcome other researchers revising and enhancing the program. PMID:15117416

  6. Glomerular filtration rate

    MedlinePlus

    ... page: //medlineplus.gov/ency/article/007305.htm Glomerular filtration rate To use the sharing features on this page, please enable JavaScript. Glomerular filtration rate (GFR) is a test used to check ...

  7. Handbook of noise ratings

    NASA Technical Reports Server (NTRS)

    Pearsons, K. S.; Bennett, R. L.

    1974-01-01

    The handbook was compiled to provide information in a concise form, describing the multitude of noise rating schemes. It is hoped that by describing the noise rating methods in a single volume the user will have better access to the definitions, application and calculation procedures of the current noise rating methods.

  8. Observed Barium Emission Rates

    NASA Technical Reports Server (NTRS)

    Stenbaek-Nielsen, H. C.; Wescott, E. M.; Hallinan, T. J.

    1993-01-01

    The barium releases from the CRRES satellite have provided an opportunity for verifying theoretically calculated barium ion and neutral emission rates. Spectra of the five Caribbean releases in the summer of 1991 were taken with a spectrograph on board a U.S. Air Force jet aircraft. Because the line of sight release densities are not known, only relative rates could be obtained. The observed relative rates agree well with the theoretically calculated rates and, together with other observations, confirm the earlier detailed theoretical emission rates. The calculated emission rates can thus with good accuracy be used with photometric observations. It has been postulated that charge exchange between neutral barium and oxygen ions represents a significant source for ionization. If so. it should be associated with emissions at 4957.15 A and 5013.00 A, but these emissions were not detected.

  9. Effects of bake temperature and surface modifications on hardmask materials for trilayer applications

    NASA Astrophysics Data System (ADS)

    Neef, Charles J.; Finazzo, Jim; Nesbit, Cheryl; Weigand, Michael

    2008-03-01

    A comparison of bake temperature effects on two hardmask materials was performed. The first hardmask was a silicon-based material, BSI.M06092K, and the second was a titanium-based material, BSI.S07051. The materials have inherently different chemistries that performed differently as bake temperature was varied. BSI.M06092K undergoes condensation of silanols on the wafer during baking and BSI.S07051 undergoes removal of the ligand followed by condensation during baking. In general, the performance of BSI.M06092K showed little or no dependency on bake temperature. BSI.S07051 showed an increase in contact angle with water, slower etch rates, and square profiles as bake temperature increased.

  10. Beware Capital Charge Rates

    SciTech Connect

    Stauffer, Hoff

    2006-04-15

    The capital charge rate has a material effect in cost comparisons. Care should be taken to calculate it correctly and use it properly. The most common mistake is to use a nominal, rather than real, capital charge rate. To make matters worse, the common short-cut formula does not work well. (author)

  11. Metabolic rate measurement system

    NASA Technical Reports Server (NTRS)

    Koester, K.; Crosier, W.

    1980-01-01

    The Metabolic Rate Measurement System (MRMS) is an uncomplicated and accurate apparatus for measuring oxygen consumption and carbon dioxide production of a test subject. From this one can determine the subject's metabolic rate for a variety of conditions, such as resting or light exercise. MRMS utilizes an LSI/11-03 microcomputer to monitor and control the experimental apparatus.

  12. Scaling metabolic rate fluctuations

    PubMed Central

    Labra, Fabio A.; Marquet, Pablo A.; Bozinovic, Francisco

    2007-01-01

    Complex ecological and economic systems show fluctuations in macroscopic quantities such as exchange rates, size of companies or populations that follow non-Gaussian tent-shaped probability distributions of growth rates with power-law decay, which suggests that fluctuations in complex systems may be governed by universal mechanisms, independent of particular details and idiosyncrasies. We propose here that metabolic rate within individual organisms may be considered as an example of an emergent property of a complex system and test the hypothesis that the probability distribution of fluctuations in the metabolic rate of individuals has a “universal” form regardless of body size or taxonomic affiliation. We examined data from 71 individuals belonging to 25 vertebrate species (birds, mammals, and lizards). We report three main results. First, for all these individuals and species, the distribution of metabolic rate fluctuations follows a tent-shaped distribution with power-law decay. Second, the standard deviation of metabolic rate fluctuations decays as a power-law function of both average metabolic rate and body mass, with exponents −0.352 and −1/4 respectively. Finally, we find that the distributions of metabolic rate fluctuations for different organisms can all be rescaled to a single parent distribution, supporting the existence of general principles underlying the structure and functioning of individual organisms. PMID:17578913

  13. Applications of Reaction Rate

    ERIC Educational Resources Information Center

    Cunningham, Kevin

    2007-01-01

    This article presents an assignment in which students are to research and report on a chemical reaction whose increased or decreased rate is of practical importance. Specifically, students are asked to represent the reaction they have chosen with an acceptable chemical equation, identify a factor that influences its rate and explain how and why it…

  14. National ART Success Rates

    MedlinePlus

    ... 2: ART Cycles using fresh nondonor eggs or embryos What are the steps for an ART cycle ... 37MB] Section 3: ART Cycles using frozen nondonor embryos Did implantation rates differ by a woman’s age? [ ...

  15. The ratings game

    NASA Astrophysics Data System (ADS)

    Braben, Donald W.

    2009-04-01

    How sad to read a supposedly serious debate among distinguished physicists (February p19) about which combinations of the latest Research Assessment Exercise (RAE) ratings represent a university physics department's true strengths.

  16. Rating the Risks.

    ERIC Educational Resources Information Center

    Slovic, Paul; And Others

    1979-01-01

    Explains how people arrive at personal hazard assessments. Explores why people overestimate some hazards and underestimate others. Examines risk ratings for activities and technologies such as nuclear power, motor vehicles, pesticides, and vaccinations. (MA)

  17. Fertility Clinic Success Rates

    MedlinePlus

    ... Birth Defects ART and Autism 2013 Assisted Reproductive Technology Fertility Clinic Success Rates Report Recommend on Facebook ... RSS ABOUT About CDC Jobs Funding LEGAL Policies Privacy FOIA No Fear Act OIG 1600 Clifton Road ...

  18. Video Slope Rate Detector.

    DTIC Science & Technology

    The patent describes an apparatus for measuring the rate of change of voltage and the polarity of a pulse having a two input terminal differential amplifier with a delay line connected to one of the input terminals.

  19. Rating Your Cash Manager?

    ERIC Educational Resources Information Center

    Nielsen, George A.; Johannisson, Eric E.

    1989-01-01

    The primary objective of a public cash management policy should include safety, liquidity, yield, and legality. Contains a cash management policy/procedure checklist, a test for cash managers, and a formula for calculating the rate of return. (MLF)

  20. Burning Rate Emulator

    NASA Video Gallery

    The Burning Rate Emulator is a gas fuel investigation attempting to emulate the burning of solids to improve our understanding of materials''flammability over a wide range of conditions. The approa...

  1. Heart Rate Monitor

    NASA Technical Reports Server (NTRS)

    1984-01-01

    In the mid 70's, NASA saw a need for a long term electrocardiographic electrode suitable for use on astronauts. Heart Rate Inc.'s insulated capacitive electrode is constructed of thin dielectric film applied to stainless steel surface, originally developed under a grant by Texas Technical University. HRI, Inc. was awarded NASA license and continued development of heart rate monitor for use on exercise machines for physical fitness and medical markets.

  2. Rates of Gravel Dispersion

    NASA Astrophysics Data System (ADS)

    Haschenburger, J. K.

    2010-12-01

    Sediment transfers in gravel-bed rivers involve the three-dimensional dispersion of mixed size sediment. From a kinematics standpoint, few studies are available to inform on the streamwise and vertical rates of sediment dispersion in natural channels. This research uses a gravel tracing program to quantify dispersion rates over 19 flood seasons. Empirical observations come from Carnation Creek, a small gravel-bed river with large woody debris located on the west coast of Vancouver Island, Canada. Frequent floods and the relatively limited armor layer facilitate streambed activity and relatively high bedload transport rates, typically under partial sediment transport conditions. Over 2500 magnetically tagged stones, ranging in size from 16 to 180 mm, were deployed on the bed surface between 1989 and 1992 in four generations. To quantify gravel dispersion over distances up to 2.6 km, observations are taken from 11 recoveries. Over 280 floods capable of moving bedload occurred during this period, with five exceeding the estimated bankfull discharge. Streamwise dispersion is quantified by virtual velocity, while dispersion into the streambed is quantified by a vertical burial rate. The temporal trend in streamwise dispersion rates is described by a power function. Initial virtual velocities decline rapidly from around 1.4 m/hr to approach an asymptote value of about 0.2 m/hr. The rapid change corresponds to a significant increase in the proportion of buried tracers due to vertical mixing. Initial burial rates reflect the magnitude of the first flood after tracer deployment and range from 0.07 to 0.46 cm/hr depending on tracer generation. Burial rates converge to about 0.06 cm/hr after the fourth flood season and then gradually decline to about 0.01 cm/hr. Thus, the rate of streamwise dispersion exceeds that of vertical dispersion by three orders of magnitude when the movement of sediment routinely activated by floods is considered.

  3. Heart Rate Monitors

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Under a NASA grant, Dr. Robert M. Davis and Dr. William M. Portnoy came up with a new type of electrocardiographic electrode that would enable long term use on astronauts. Their invention was an insulated capacitive electrode constructed of a thin dielectric film. NASA subsequently licensed the electrode technology to Richard Charnitski, inventor of the VersaClimber, who founded Heart Rate, Inc., to further develop and manufacture personal heart monitors and to produce exercise machines using the technology for the physical fitness, medical and home markets. Same technology is on both the Home and Institutional Model VersaClimbers. On the Home Model an infrared heart beat transmitter is worn under exercise clothing. Transmitted heart rate is used to control the work intensity on the VersaClimber using the heart rate as the speedometer of the exercise. This offers advantages to a full range of users from the cardiac rehab patient to the high level physical conditioning of elite athletes. The company manufactures and markets five models of the 1*2*3 HEART RATE monitors that are used wherever people exercise to accurately monitor their heart rate. Company is developing a talking heart rate monitor that works with portable headset radios. A version of the heart beat transmitter will be available to the manufacturers of other aerobic exercise machines.

  4. Hydration rate of obsidian.

    PubMed

    Friedman, I; Long, W

    1976-01-30

    The hydration rates of 12 obsidian samples of different chemical compositions were measured at temperatures from 95 degrees to 245 degrees C. An expression relating hydration rate to temperature was derived for each sample. The SiO(2) content and refractive index are related to the hydration rate, as are the CaO, MgO, and original water contents. With this information it is possible to calculate the hydration rate of a sample from its silica content, refractive index, or chemical index and a knowledge of the effective temperature at which the hydration occurred. The effective hydration temperature can be either measured or approximated from weather records. Rates have been calculated by both methods, and the results show that weather records can give a good approximation to the true EHT, particularly in tropical and subtropical climates. If one determines the EHT by any of the methods suggested, and also measures or knows the rate of hydration of the particular obsidian used, it should be possible to carry out absolute dating to +/- 10 percent of the true age over periods as short as several years and as long as millions of years.

  5. Increased Costs Associated with Bloodstream Infections Caused by Multidrug-Resistant Gram-Negative Bacteria Are Due Primarily to Patients with Hospital-Acquired Infections.

    PubMed

    Thaden, Joshua T; Li, Yanhong; Ruffin, Felicia; Maskarinec, Stacey A; Hill-Rorie, Jonathan M; Wanda, Lisa C; Reed, Shelby D; Fowler, Vance G

    2017-03-01

    The clinical and economic impacts of bloodstream infections (BSI) due to multidrug-resistant (MDR) Gram-negative bacteria are incompletely understood. From 2009 to 2015, all adult inpatients with Gram-negative BSI at our institution were prospectively enrolled. MDR status was defined as resistance to ≥3 antibiotic classes. Clinical outcomes and inpatient costs associated with the MDR phenotype were identified. Among 891 unique patients with Gram-negative BSI, 292 (33%) were infected with MDR bacteria. In an adjusted analysis, only history of Gram-negative infection was associated with MDR BSI versus non-MDR BSI (odds ratio, 1.60; 95% confidence interval [CI], 1.19 to 2.16; P = 0.002). Patients with MDR BSI had increased BSI recurrence (1.7% [5/292] versus 0.2% [1/599]; P = 0.02) and longer hospital stay (median, 10.0 versus 8.0 days; P = 0.0005). Unadjusted rates of in-hospital mortality did not significantly differ between MDR (26.4% [77/292]) and non-MDR (21.7% [130/599]) groups (P = 0.12). Unadjusted mean costs were 1.62 times higher in MDR than in non-MDR BSI ($59,266 versus $36,452; P = 0.003). This finding persisted after adjustment for patient factors and appropriate empirical antibiotic therapy (means ratio, 1.18; 95% CI, 1.03 to 1.36; P = 0.01). Adjusted analysis of patient subpopulations revealed that the increased cost of MDR BSI occurred primarily among patients with hospital-acquired infections (MDR means ratio, 1.41; 95% CI, 1.10 to 1.82; P = 0.008). MDR Gram-negative BSI are associated with recurrent BSI, longer hospital stays, and increased mean inpatient costs. MDR BSI in patients with hospital-acquired infections primarily account for the increased cost.

  6. Heart rate turbulence.

    PubMed

    Cygankiewicz, Iwona

    2013-01-01

    Heart rate turbulence (HRT) is a baroreflex-mediated biphasic reaction of heart rate in response to premature ventricular beats. Heart rate turbulence is quantified by: turbulence onset (TO) reflecting the initial acceleration of heart rate following premature beat and turbulence slope (TS) describing subsequent deceleration of heart rate. Abnormal HRT identifies patients with autonomic dysfunction or impaired baroreflex sensitivity due to variety of disorders, but also may reflect changes in autonomic nervous system induced by different therapeutic modalities such as drugs, revascularization, or cardiac resynchronization therapy. More importantly, impaired HRT has been shown to identify patients at high risk of all-cause mortality and sudden death, particularly in postinfarction and congestive heart failure patients. It should be emphasized that abnormal HRT has a well-established role in stratification of postinfarction and heart failure patients with relatively preserved left ventricular ejection fraction. The ongoing clinical trials will document whether HRT can be used to guide implantation of cardioverter-defibrillators in this subset of patients, not covered yet by ICD guidelines. This review focuses on the current state-of-the-art knowledge regarding clinical significance of HRT in detection of autonomic dysfunction and regarding the prognostic significance of this parameter in predicting all-cause mortality and sudden death.

  7. Optical rate sensor algorithms

    NASA Technical Reports Server (NTRS)

    Uhde-Lacovara, Jo A.

    1989-01-01

    Optical sensors, in particular Charge Coupled Device (CCD) arrays, will be used on Space Station to track stars in order to provide inertial attitude reference. Algorithms are presented to derive attitude rate from the optical sensors. The first algorithm is a recursive differentiator. A variance reduction factor (VRF) of 0.0228 was achieved with a rise time of 10 samples. A VRF of 0.2522 gives a rise time of 4 samples. The second algorithm is based on the direct manipulation of the pixel intensity outputs of the sensor. In 1-dimensional simulations, the derived rate was with 0.07 percent of the actual rate in the presence of additive Gaussian noise with a signal to noise ratio of 60 dB.

  8. Currency Exchange Rates.

    ERIC Educational Resources Information Center

    Siler, Carl R.

    This curriculum unit of the Muncie (Indiana) Southside High School is to simulate the dynamics of foreign currency exchange rates from the perspectives of: (1) a major U.S. corporation, ABB Power T & D Company, Inc., of Muncie, Indiana, a manufacturer of large power transformers for the domestic and foreign markets; and (2) individual…

  9. Poetry Methods Rating Scale.

    ERIC Educational Resources Information Center

    Gallo, Donald R.

    Designed to assess high school teachers' attitudes about teaching poetry, this questionnaire asked teachers to respond to a 38-item poetry methods rating scale (PMRS) on a seven-point scale (from "strongly agree" to "strongly disagree"). The items for the questionnaire were derived from a study of popular methods texts for…

  10. Target Heart Rates

    MedlinePlus

    ... Terms and Conditions and Privacy Policy Lower Your Sodium in 21 Days! Learn how you can lower your sodium and change your salty ways in 21 Days! Popular Articles 1 Understanding Blood Pressure Readings 2 Sodium and Salt 3 Target Heart Rates 4 Heart ...

  11. Modelling Rating Scales.

    ERIC Educational Resources Information Center

    Linacre, John M.

    Determination of the intentions of the test developer is fundamental to the choice of the analytical model for a rating scale. For confirmatory analysis, the developer's intentions inform the choice of the general form of the model, representing the manner in which the respondent interacts with the scale; these intentions also inform the choice of…

  12. Paradoxes in Film Ratings

    ERIC Educational Resources Information Center

    Moore, Thomas L.

    2006-01-01

    The author selected a simple random sample of 100 movies from the "Movie and Video Guide" (1996), by Leonard Maltin. The author's intent was to obtain some basic information on the population of roughly 19,000 movies through a small sample. The "Movie and Video Guide" by Leonard Maltin is an annual ratings guide to movies. While not all films ever…

  13. What's in a Rating?

    ERIC Educational Resources Information Center

    Jacob, Brian A.; Walsh, Elias

    2011-01-01

    We examine the relationship between the formal ratings that principals give teachers and a variety of observable teacher characteristics, including proxies for productivity. Prior work has shown that principals can differentiate between more and less effective teachers, especially at the tails of the quality distribution, and that subjective…

  14. Variable Rate Irrigation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Systems are available to producers with the ability to make variable-rate applications of defoliants, fertilizer, lime, pesticides, plant growth regulators, and seed. These systems could potentially offer a producer great cost savings; however, the full potential of these benefits and savings cannot...

  15. Variable rate irrigation

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Systems are available to producers to make variable-rate applications of defoliants, fertilizer, lime, pesticides, plant growth regulators, and seed. These systems could potentially offer cost savings to a producer; however, the full potential of the benefits and savings cannot be realized if water ...

  16. Variable rate irrigation (VRI)

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Variable rate irrigation (VRI) technology is now offered by all major manufacturers of moving irrigation systems, mostly on center pivot irrigation systems. Variable irrigation depths may be controlled by sector only, in which case only the speed of the irrigation lateral is regulated. Or, variable ...

  17. Snowmelt rate dictates streamflow

    NASA Astrophysics Data System (ADS)

    Barnhart, Theodore B.; Molotch, Noah P.; Livneh, Ben; Harpold, Adrian A.; Knowles, John F.; Schneider, Dominik

    2016-08-01

    Declining mountain snowpack and earlier snowmelt across the western United States has implications for downstream communities. We present a possible mechanism linking snowmelt rate and streamflow generation using a gridded implementation of the Budyko framework. We computed an ensemble of Budyko streamflow anomalies (BSAs) using Variable Infiltration Capacity model-simulated evapotranspiration, potential evapotranspiration, and estimated precipitation at 1/16° resolution from 1950 to 2013. BSA was correlated with simulated baseflow efficiency (r2 = 0.64) and simulated snowmelt rate (r2 = 0.42). The strong correlation between snowmelt rate and baseflow efficiency (r2 = 0.73) links these relationships and supports a possible streamflow generation mechanism wherein greater snowmelt rates increase subsurface flow. Rapid snowmelt may thus bring the soil to field capacity, facilitating below-root zone percolation, streamflow, and a positive BSA. Previous works have shown that future increases in regional air temperature may lead to earlier, slower snowmelt and hence decreased streamflow production via the mechanism proposed by this work.

  18. Laser induction hybrid rapid cladding of WC particles reinforced NiCrBSi composite coatings

    NASA Astrophysics Data System (ADS)

    Zhou, Shengfeng; Dai, Xiaoqin

    2010-05-01

    In order to investigate the microstructure characteristics and properties of Ni-based WC composite coatings containing a relatively large amount of WC particles by laser induction hybrid rapid cladding (LIHRC) and compare to the individual laser cladding without preheating, Ni60A + 35 wt.% WC composite coatings are deposited on A3 steel plates by LIHRC and the individual laser cladding without preheating. The composite coating produced by the individual laser cladding without preheating exhibits many cracks and pores, while the smooth composite coating without cracks and pores is obtained by LIHRC. Moreover, the cast WC particles take on the similar dissolution characteristics in Ni60A + 35 wt.% WC composite coatings by LIHRC and the individual laser cladding without preheating. Namely, the completely dissolved WC particles interact with Ni-based alloy solvent to precipitate the blocky and herringbone carbides, while the partially dissolved WC particles still preserve the primary lamellar eutectic structure. A few WC particles are split at the interface of WC and W 2C, and then interact with Ni-based alloy solvent to precipitate the lamellar carbides. Compared with the individual laser cladding without preheating, LIHRC has the relatively lower temperature gradient and the relatively higher laser scanning speed. Therefore, LIHRC can produce the crack-free composite coating with relatively higher microhardness and relatively more homogeneous distribution of WC particles and is successfully applied to strengthen the corrugated roller, showing that LIHRC process has a higher efficiency and good cladding quality.

  19. Synthesis, properties and stability of end member boromuscovite, KAl2[BSi3O10](OH)2

    NASA Astrophysics Data System (ADS)

    Jung, Ingo; Schreyer, Werner

    2002-09-01

    End member boromuscovite, with nearly the ideal composition, was synthesized as a single phase from mixtures of its own composition, or with excess boron and water, at high pressures of between 15 and 30 kbar at 700 °C. The mica synthesized consists of a mixture of 2M1 and 1M polytypes with the cell dimensions of 2M1: a=5.071(4), b=8.786(4), c=19.830(89) Å, β=95.84(12)°, V=878.5(1.4) Å3; and 1M: a=5.059(5), b=8.819(6), c=10.025(17) Å, β=101.39(57)°, V=438.4(1.3) Å. The IR spectrum shows characteristic differences relative to that of muscovite. DTA registers an endothermic peak due to dehydration breakdown above 680 °C. Seeded experiments indicate that boromuscovite is a high-pressure phase requiring minimum pressures of 3 to 10 kbar at temperatures that concomitantly increase from 300 to 750 °C. At lower pressures, the anhydrous solid assemblage K-feldspar + Al-borate (probably Al4B2O9) coexists with a vapor rich in boric acid. The conversion of this assemblage to boromuscovite is connected with increases in the coordination number of B from [3] to [4], and of Al from [4] to [6]. Above 10 kbar, the boromuscovite stability field is limited along its high-temperature side by congruent (or incongruent?) melting of the mica, starting near 750 °C and 10 kbar and increasing to about 900 °C at 50 kbar, although, at such very high pressures a supercritical fluid may be present. Because, even in the presence of excess-boron fluid, the synthetic mica shows invariable X-ray properties, it is concluded that one B atom per formula unit represents the maximum, and - contrary to olenitic tourmalines - no further substitution of Si by B linked with addition of hydrogen takes place. In contrast to muscovite, KAl2[AlSi3O10](OH)2, end member boromuscovite is not stable under normal P-T conditions of the Continental Crust along a 30 °C/km geotherm, and especially not during the intrusion of acidic igneous rocks including their pegmatites, which may explain its scarcity in nature. However, it may form in the waning hydrothermal stages of deep-seated (>10.5 km) pegmatites and - providing sufficient boron is available - in HP/LT subduction zone environments, where it may carry boron to considerable depths.

  20. Performance and Ada Style for the AN/BSY-2 Submarine Combat System

    DTIC Science & Technology

    1992-12-01

    Observation 2 explores some loop optimizations. Optimization necessarily exploits a large number of techniques, which apply to special cases. Of...page 115 "* "Algebraic Simplification : Integer [Tests ss50 and ss7 ], page 115 "* "Algebraic Simplification : Integer [Tests ss9 and ss43], page...ss318 and ss315], page 118 "* "Constant Propagation" [Tests ss366 and ss7 ], page 119 "* "Constant Propagation" [Tests ss540 and ss7j, page 119

  1. Utility of the Brief Symptom Inventory (BSI) in Psychiatric Outpatients with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Wieland, J.; Wardenaar, K. J.; Fontein, E.; Zitman, F. G.

    2012-01-01

    Background: Diagnostics and care for people with intellectual disabilities (ID) and psychiatric disorders need to be improved. This can be done by using assessment instruments to routinely measure the nature and severity of psychiatric symptoms. Up until now, in the Netherlands, assessment measures are seldom used in the psychiatric care for this…

  2. California Basic Skills Initiative (BSI) Regional Networks as Self-Sustaining Communities of Practice

    ERIC Educational Resources Information Center

    Mullen, Adrienne Ann

    2011-01-01

    The Basic Skills Report for California Community Colleges (2007) stresses the importance of comprehensive training and development opportunities for all faculty (tenured and part-time), administrators and staff members who work with underprepared students. With such a large number of academically underprepared students entering the community…

  3. 78 FR 18664 - Interest Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-27

    ... constitution or laws of a given State, the maximum interest rate will be the rate permitted by the constitution... ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a weighted average cost of money to...

  4. 77 FR 20476 - Interest Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ... constitution or laws of a given State, the maximum interest rate will be the rate permitted by the constitution... ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a weighted average cost of money to...

  5. 75 FR 81326 - Interest Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-27

    ... constitution or laws of a given State, the maximum interest rate will be the rate permitted by the constitution... ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a weighted average cost of money to...

  6. 78 FR 62932 - Interest Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... constitution or laws of a given State, the maximum interest rate will be the rate permitted by the constitution... ADMINISTRATION Interest Rates The Small Business Administration publishes an interest rate called the optional ``peg'' rate (13 CFR 120.214) on a quarterly basis. This rate is a weighted average cost of money to...

  7. Sequoia Messaging Rate Benchmark

    SciTech Connect

    Friedley, Andrew

    2008-01-22

    The purpose of this benchmark is to measure the maximal message rate of a single compute node. The first num_cores ranks are expected to reside on the 'core' compute node for which message rate is being tested. After that, the next num_nbors ranks are neighbors for the first core rank, the next set of num_nbors ranks are neighbors for the second core rank, and so on. For example, testing an 8-core node (num_cores = 8) with 4 neighbors (num_nbors = 4) requires 8 + 8 * 4 - 40 ranks. The first 8 of those 40 ranks are expected to be on the 'core' node being benchmarked, while the rest of the ranks are on separate nodes.

  8. Rotational rate sensor

    DOEpatents

    Hunter, Steven L.

    2002-01-01

    A rate sensor for angular/rotational acceleration includes a housing defining a fluid cavity essentially completely filled with an electrolyte fluid. Within the housing, such as a toroid, ions in the fluid are swept during movement from an excitation electrode toward one of two output electrodes to provide a signal for directional rotation. One or more ground electrodes within the housing serve to neutralize ions, thus preventing any effect at the other output electrode.

  9. Composite rating scales.

    PubMed

    Martinez-Martin, Pablo

    2010-02-15

    Rating scales are instruments that are very frequently used by clinicians to perform patient assessments. Typically, rating scales grade the attribute on an ordinal level of measurement, i.e., a rank ordering, meaning that the numbers assigned to the different ranks (item scores) do not represent 'real numbers' or 'physical magnitudes'. Single-item scales have some advantages, such as simplicity and low respondent burden, but they may also suffer from disadvantages, such as ambiguous score meanings and low responsiveness. Multi-item scales, in contrast, seem more adequate for assessment of complex constructs, allowing for detailed evaluation. Total scores representing the value of the construct may be quite precise and thus the responsiveness of the scale may be high. The most common strategy for obtaining the total score is the sum of the item scores, a strategy that constitutes one of the most important problems with these types of scales. A summative score of ordinal figures is not a 'real magnitude' and may have little sense. This paper is a review of the theoretical frameworks of the main theories used to develop rating scales (Classical Test Theory and Item Response Theory). Bearing in mind that no alternative is perfect, additional research in this field and judicious decisions are called for.

  10. Injection rate control cam

    SciTech Connect

    Perr, J.P.; Liang, E.; Yu, R.C.; Ghuman, A.S.

    1990-10-16

    This patent describes a cam for controlling the injection rate of fuel in a fuel injection system of an engine. The fuel injection system including a cyclically operating unit injector having a body, an injector plunger mounted for reciprocating movement in the injector body between an advanced position and a retracted portion to pump into the engine during each cycle a variable quantity of fuel up to a maximum quantity under rated engine conditions, and a drive train for converting rotational movement of the cam into reciprocating movement of the pumping plunger depending on the profile of the cam. The cam profile comprises at least a plunger retraction segment and a plunger advancement segment for controlling the velocity if injector plunger retraction and advancement, respectively, the plunger advancement segment including a pre-injection subsequent shaped to cause an initial quantity of fuel to be injected into the engine during each cycle at rated engine conditions while the pre-injection subsegment is in contact with the drive train, and an injection subsegment following the pre-injection subsegment.

  11. Constituents of response rates

    PubMed Central

    Pear, Joseph J.; Rector, Brian L.

    1979-01-01

    Response rate and the proportion of time pigeons allocated to a key-pecking activity were measured on several basic types of reinforcement schedules. Reinforcement frequency was varied within each type of basic schedule, and the effects on two constituents of response rate were noted. Propensity, the proportion of time the birds spent on a platform in front of the key, showed very consistent effects as reinforcement frequency varied: in general, it decreased when reinforcement frequency markedly decreased and it increased when reinforcement frequency increased. Speed, key pecks per unit of time spent on the platform, showed inconsistent effects when reinforcement frequency varied. Consequently, response rate showed less consistent effects than did propensity. Cumulative response records demonstrated the existence of several different types of transitions or boundary states between the key-pecking activity and other activities. The types of transitions that occurred between activities depended on both the type of reinforcement schedule and the frequency of reinforcement. The propensity data support the position that general laws of behavior can be based on temporal measures of behavior. The speed data suggest that, if a complete assessment of the dynamic properties of behavior is to be achieved, measures of behavior must incorporate the structural variations in the operant unit. PMID:16812155

  12. Biogeochemistry of silica in Devils Lake: Implications for diatom preservation

    USGS Publications Warehouse

    Lent, R.M.; Lyons, B.

    2001-01-01

    Diatom-salinity records from sediment cores have been used to construct climate records of saline-lake basins. In many cases, this has been done without thorough understanding of the preservation potential of the diatoms in the sediments through time. The purpose of this study was to determine the biogeochemistry of silica in Devils Lake and evaluate the potential effects of silica cycling on diatom preservation. During the period of record, 1867-1999, lake levels have fluctuated from 427 m above sea level in 1940 to 441.1 m above sea level in 1999. The biogeochemistry of silica in Devils Lake is dominated by internal cycling. During the early 1990s when lake levels were relatively high, about 94% of the biogenic silica (BSi) produced in Devils Lake was recycled in the water column before burial. About 42% of the BSi that was incorporated in bottom sediments was dissolved and diffused back into the lake, and the remaining 58% was buried. Therefore, the BSi accumulation rate was about 3% of the BSi assimilation rate. Generally, the results obtained from this study are similar to those obtained from studies of the biogeochemistry of silica in large oligotrophic lakes and the open ocean where most of the BSi produced is recycled in surface water. During the mid 1960s when lake levels were relatively low, BSi assimilation and water-column dissolution rates were much higher than when lake levels were high. The BSi assimilation rate was as much as three times higher during low lake levels. Even with the much higher BSi assimilation rate, the BSi accumulation rate was about three times lower because the BSi water-column dissolution rate was more than 99% of the BSi assimilation rate compared to 94% during high lake levels. Variations in the biogeochemistry of silica with lake level have important implications for paleolimnologic studies. Increased BSi water-column dissolution during decreasing lake levels may alter the diatom-salinity record by selectively removing the

  13. Clinical rating scales.

    PubMed

    Relja, Maja

    2012-01-01

    In Parkinson's disease (PD), rating scales are used to assess the degree of disease-related disability and to titrate long-term treatment to each phase of the disease. Recognition of non-motor symptoms required modification of existing widely used scales to integrate non-motor elements. In addition, new scales have been developed for the assessment of non-motor symptoms. In this article, assessment of PD patients will be discussed, particularly for non-motor symptoms such as pain and fatigue.

  14. Lindblad rate equations

    SciTech Connect

    Budini, Adrian A.

    2006-11-15

    In this paper we derive an extra class of non-Markovian master equations where the system state is written as a sum of auxiliary matrixes whose evolution involve Lindblad contributions with local coupling between all of them, resembling the structure of a classical rate equation. The system dynamics may develop strong nonlocal effects such as the dependence of the stationary properties with the system initialization. These equations are derived from alternative microscopic interactions, such as complex environments described in a generalized Born-Markov approximation and tripartite system-environment interactions, where extra unobserved degrees of freedom mediates the entanglement between the system and a Markovian reservoir. Conditions that guarantee the completely positive condition of the solution map are found. Quantum stochastic processes that recover the system dynamics in average are formulated. We exemplify our results by analyzing the dynamical action of nontrivial structured dephasing and depolarizing reservoirs over a single qubit.

  15. Vital Signs Rate Meter.

    DTIC Science & Technology

    1987-09-01

    S15 VITAL SIGNS RTE NETER(U) TEXAS R FW4D A UNIV COLLEGE 1/1 STATION IENGINEERING PROGM C S LESSAD ET RL. SEP 8? USRFSN-TR-$?-14 F33615-S3-D-0602...UNCLMSIFIED F/O 6/12 ML IIB 125 11 128 11.2.5_ ka7 U S S SS S S S S S0 02.2 36 * . * * * . - * . - .. . - - . Q -- .* USAFSAM-TR-87-1 4 VITAL SIGNS RATE...UNIT ELEMENT NO. INO.I NO. IACESSION NO. 622027 2729 02 21 11 TITLE ft ml’S111111:1111"ll vital Signs Rae ~t= 12. PERSONAL AUTWOR(S) Lessard, Cierles

  16. Heart-Rate and Breath-Rate Monitor

    NASA Technical Reports Server (NTRS)

    Cooper, T. G.

    1983-01-01

    Circuit requiring only four integrated circuits (IC's) measures both heart rate and breath rate. Phase-locked loops lock on heart-rate and respiration-rate input signals. Each loop IC contains two phase comparators. Positive-edge-triggered circuit used in making monitors insensitive to dutycycle variations.

  17. 29 CFR 778.112 - Day rates and job rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 3 2011-07-01 2011-07-01 false Day rates and job rates. 778.112 Section 778.112 Labor... Requirements Principles for Computing Overtime Pay Based on the âregular Rateâ § 778.112 Day rates and job rates. If the employee is paid a flat sum for a day's work or for doing a particular job, without...

  18. 29 CFR 778.112 - Day rates and job rates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 3 2014-07-01 2014-07-01 false Day rates and job rates. 778.112 Section 778.112 Labor... Requirements Principles for Computing Overtime Pay Based on the âregular Rateâ § 778.112 Day rates and job rates. If the employee is paid a flat sum for a day's work or for doing a particular job, without...

  19. 29 CFR 778.112 - Day rates and job rates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Day rates and job rates. 778.112 Section 778.112 Labor... Requirements Principles for Computing Overtime Pay Based on the âregular Rateâ § 778.112 Day rates and job rates. If the employee is paid a flat sum for a day's work or for doing a particular job, without...

  20. 29 CFR 778.112 - Day rates and job rates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 3 2013-07-01 2013-07-01 false Day rates and job rates. 778.112 Section 778.112 Labor... Requirements Principles for Computing Overtime Pay Based on the âregular Rateâ § 778.112 Day rates and job rates. If the employee is paid a flat sum for a day's work or for doing a particular job, without...

  1. 29 CFR 778.112 - Day rates and job rates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 3 2012-07-01 2012-07-01 false Day rates and job rates. 778.112 Section 778.112 Labor... Requirements Principles for Computing Overtime Pay Based on the âregular Rateâ § 778.112 Day rates and job rates. If the employee is paid a flat sum for a day's work or for doing a particular job, without...

  2. Consumers Union rates condoms.

    PubMed

    1980-05-01

    In an effort to provide some insights as to why and how condoms fail, the Consumers Union of the United States tested brandname condoms for leakage, bursting, tensile strength and heat deterioration and surveyed 1900 women and men who used the method for birth control. The highest-ranked latex condoms were Nuform, Trojan Plus, Conceptrol Shield and Horizon Nuda. Least preferred were Sheik No. 22 unlubricated condoms and Trojan unlubricated. Preferences among skin condoms were Fourex Capsuled and Klingtite Naturalamb. Obvious advantages of the condom method of contraception, in addition to its potentially high success rate, include the following: 1) protection against venereal disease; 2) lack of side effects; 3) simplicity of method; and 4) reasonable price. 1/2 of the 1900 respondentes cited interruption of lovemaking, reduced sensitivity and mere awareness of condom presence as reasons why the method impaired sexual pleasure. Almost 1/4 of the respondents disliked the need for prompt withdrawal in order to avoid spillage, and some feared vigorous intercourse would result in the condom slipping off.

  3. Rates of Earth degassing

    NASA Technical Reports Server (NTRS)

    Onions, R. K.

    1994-01-01

    The degassing of the Earth during accretion is constrained by Pu-U-I-Xe systematics. Degassing was much more efficient during the first 100-200 Ma than subsequently, and it was more complete for Xe than for the lighter gases. More than 90 percent of the degassed Xe escaped from the atmosphere during this period. The combination of fractional degassing of melts and rare gas escape from the atmosphere is able to explain the deficit of terrestrial Xe as a simple consequence of this early degassing history. By the time Xe was quantitatively retained in the atmosphere, the abundances of Kr and the lighter gases in the Earth's interior were similar to or higher than the present-day atmospheric abundances. Subsequent transfer of these lighter rare gases into the atmosphere requires a high rate of post-accretion degassing and melt production. Considerations of Pu-U-Xe systematics suggest that relatively rapid post-accretion degassing was continued to ca. 4.1-4.2 Ga. The present-day degassing history of the Earth is investigated through consideration of rare gas isotope abundances. Although the Earth is a highly degassed body, depleted in rare gases by many orders of magnitude relative to their solar abundances, it is at the present-day losing primordial rare gases which were trapped at the time of accretion.

  4. Performance Ratings and Librarians Rights

    ERIC Educational Resources Information Center

    Peele, David

    1970-01-01

    Two aspects of rating personnel performance are explored: (1) the rating form and some guidelines for filling it in and (2) the right of the librarian who is being rated to discuss or appeal a rating he believes to be biased. (NH)

  5. 78 FR 14821 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-07

    ... National Indian Gaming Commission Fee Rate AGENCY: National Indian Gaming Commission, Interior. ACTION... Commission has adopted its 2013 preliminary annual fee rates of 0.00% for tier 1 and 0.074% (.00074) for tier... preliminary fee rate on Class II revenues shall be one-half of the annual fee rate, which is 0.037%...

  6. 77 FR 41202 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... annual fee rates of 0.00% for tier 1 and 0.074% (.00074) for tier 2 for calendar year 2012. These rates... Commission. If a Tribe has a certificate of self-regulation under 25 CFR part 518, the final fee rate...

  7. 76 FR 7879 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-11

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... preliminary annual fee rates of 0.00% for tier 1 and 0.074% (.00074) for tier 2 for calendar year 2011. These... fee rate on class II revenues for calendar year 2011 shall be one-half of the annual fee rate,...

  8. 75 FR 5342 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-02

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... preliminary annual fee rates of 0.00% for tier 1 and 0.060% (.00060) for tier 2 for calendar year 2010. These... fee rate on class II revenues for calendar year 2010 shall be one-half of the annual fee rate,...

  9. 76 FR 38207 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-29

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... annual fee rates of 0.00% for tier 1 and 0.074% (.00074) for tier 2 for calendar year 2011. These rates... Commission. If a tribe has a certificate of self-regulation under 25 CFR part 518, the final fee rate...

  10. 77 FR 5267 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... preliminary annual fee rates of 0.00% for tier 1 and 0.074% (.00074) for tier 2 for calendar year 2012. These... fee rate on class II revenues for calendar year 2012 shall be one-half of the annual fee rate,...

  11. Sequential Effects in Essay Ratings

    ERIC Educational Resources Information Center

    Attali, Yigal

    2011-01-01

    Contrary to previous research on sequential ratings of student performance, this study found that professional essay raters of a large-scale standardized testing program produced ratings that were drawn toward previous ratings, creating an assimilation effect. Longer intervals between the two adjacent ratings and higher degree of agreement with…

  12. Central venous catheter-related blood stream infections in patients receiving intravenous iloprost for pulmonary hypertension.

    PubMed

    Sammut, D; Elliot, C A; Kiely, D G; Armstrong, I J; Martin, L; Wilkinson, J; Sephton, P; Jones, J; Hamilton, N; Hurdman, J; McLellan, E; Sabroe, I; Condliffe, R

    2013-07-01

    Catheter-related blood stream infection (CR-BSI) in patients with pulmonary hypertension (PH) receiving intravenous iloprost via an indwelling central line has previously not been fully described. Recent studies have suggested a link between the pH of prostanoid infusions and the rate and nature of CR-BSI. We have investigated CR-BSI in patients receiving intravenous iloprost at our unit. Databases and hospital records were interrogated for all patients receiving intravenous iloprost between September 2007 and June 2012. Fifty-nine patients received intravenous iloprost via an indwelling central catheter with a total of 23,072 treatment days. There were 15 episodes of CR-BSI, identified using a systematic screening protocol, involving 11 patients giving an overall CR-BSI rate of 0.65/1,000 treatment days. CR-BSI rate for Gram-positive organisms was 0.26/1,000 treatment-days and for Gram-negative organisms was 0.39/1,000 treatment-days. The pH of iloprost in typical dosing regimens was comparable to the pH used in standard-diluent treprostinil and dissimilar to alkaline epoprostenol infusions. The proportion of Gram-negative CR-BSI was similar to that reported for standard-diluent treprostinil. CRP was normal on admission in 33 % of cases of confirmed CR-BSI and remained normal in 13 % of cases. CR-BSI rates with intravenous iloprost are comparable to those observed for other prostanoids. The high proportion of Gram-negative organisms observed and the neutral pH of iloprost infusions support the previously hypothesised link between pH and antimicrobial activity. Although usually elevated during a CR-BSI, CRP may be normal in early infection and a normal result cannot completely exclude infection.

  13. National Utility Rate Database: Preprint

    SciTech Connect

    Ong, S.; McKeel, R.

    2012-08-01

    When modeling solar energy technologies and other distributed energy systems, using high-quality expansive electricity rates is essential. The National Renewable Energy Laboratory (NREL) developed a utility rate platform for entering, storing, updating, and accessing a large collection of utility rates from around the United States. This utility rate platform lives on the Open Energy Information (OpenEI) website, OpenEI.org, allowing the data to be programmatically accessed from a web browser, using an application programming interface (API). The semantic-based utility rate platform currently has record of 1,885 utility rates and covers over 85% of the electricity consumption in the United States.

  14. Textbook Deficiencies: Ambiguities in Chemical Kinetics Rates and Rate Constants

    NASA Astrophysics Data System (ADS)

    Quisenberry, Keith T.; Tellinghuisen, Joel

    2006-03-01

    Balanced chemical reactions often have at least some stoichiometry coefficients that are not unity. To avoid ambiguity in defining the kinetics rate for a reaction, the IUPAC has established the convention, rate = (1/ν i )/(d[A i ]/d t ) relating the reaction rate to the rate of change of concentration of any reactant or product A i and its stoichiometry number ν i (negative for reactants, positive for products). The rate is a product of the rate constant k and some function of the concentrations of reactants and products that must be determined experimentally. While most general chemistry textbooks correctly state this convention, most also proceed to ignore it in subsequent development, particularly in the use of integrated rate laws and the definition of the reaction half-life. We recommend that in future editions, authors make it clear that (i) the reaction rate and rate constant cannot be defined unambiguously without explicitly stating the reaction for which they apply and therefore (ii) the relation between the half-life, which is a physical property of the reaction system, and the rate constant depends upon how the reaction is written. The errors have arisen in part because most texts simply state the integrated rate expressions for first- and second-order reactions without deriving them. It is both appropriate and easy to include such derivations in texts oriented toward students intending careers in science, engineering, and medicine.

  15. 2007 Wholesale Power Rate Schedules : 2007 General Rate Schedule Provisions.

    SciTech Connect

    United States. Bonneville Power Administration.

    2006-11-01

    This schedule is available for the contract purchase of Firm Power to be used within the Pacific Northwest (PNW). Priority Firm (PF) Power may be purchased by public bodies, cooperatives, and Federal agencies for resale to ultimate consumers, for direct consumption, and for Construction, Test and Start-Up, and Station Service. Rates in this schedule are in effect beginning October 1, 2006, and apply to purchases under requirements Firm Power sales contracts for a three-year period. The Slice Product is only available for public bodies and cooperatives who have signed Slice contracts for the FY 2002-2011 period. Utilities participating in the Residential Exchange Program (REP) under Section 5(c) of the Northwest Power Act may purchase Priority Firm Power pursuant to the Residential Exchange Program. Rates under contracts that contain charges that escalate based on BPA's Priority Firm Power rates shall be based on the three-year rates listed in this rate schedule in addition to applicable transmission charges. This rate schedule supersedes the PF-02 rate schedule, which went into effect October 1, 2001. Sales under the PF-07 rate schedule are subject to BPA's 2007 General Rate Schedule Provisions (2007 GRSPs). Products available under this rate schedule are defined in the 2007 GRSPs. For sales under this rate schedule, bills shall be rendered and payments due pursuant to BPA's 2007 GRSPs and billing process.

  16. Survival Rates for Thymus Cancer

    MedlinePlus

    ... Early Detection, Diagnosis, and Staging Survival Rates for Thymus Cancer Survival rates are often used by doctors ... Ask Your Doctor About Thymus Cancer? More In Thymus Cancer About Thymus Cancer Causes, Risk Factors, and ...

  17. Breast Cancer Rates by State

    MedlinePlus

    ... Associated Lung Ovarian Prostate Skin Uterine Cancer Home Breast Cancer Rates by State Language: English Español (Spanish) Recommend ... from breast cancer each year. Rates of Getting Breast Cancer by State The number of people who get ...

  18. Lung Cancer Rates by State

    MedlinePlus

    ... HPV-Associated Ovarian Prostate Skin Uterine Cancer Home Lung Cancer Rates by State Language: English Español (Spanish) ... incidence data are currently available. Rates of Getting Lung Cancer by State The number of people who ...

  19. MEMS Rate Sensors for Space

    NASA Technical Reports Server (NTRS)

    Gambino, Joel P.

    1999-01-01

    Micromachined Electro Mechanical System Rate sensors offer many advantages that make them attractive for space use. They are smaller, consume less power, and cost less than the systems currently available. MEMS Rate Sensors however, have not been optimized for use on spacecraft. This paper describes an approach to developing MEMS Rate Sensors systems for space use.

  20. 75 FR 44807 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ... COMMISSION Fee Rate AGENCY: National Indian Gaming Commission. ACTION: Notice. SUMMARY: Notice is hereby... annual fee rates of 0.00% for tier 1 and 0.060% (.00060) for tier 2 for calendar year 2010. These rates... Commission. If a tribe has a certificate of self-regulation under 25 CFR part 518, the preliminary fee...

  1. Rate and Occupancy Survey Results.

    ERIC Educational Resources Information Center

    Mid-Atlantic Association of Coll. and Univ. Housing Officers.

    In its annual effort to determine rate and occupancy trends in the Mid-Atlantic region, MACUHO surveyed by questionnaire the chief housing officers on its mailing list and received 99 usable responses, compared with 65 the previous year. The average double room rate was reported to be $691, compared with $646 in 1975; the average board rate rose…

  2. Heart rate monitoring mobile applications

    PubMed Central

    2016-01-01

    Total number of times a heart beats in a minute is known as the heart rate. Traditionally, heart rate was measured using clunky gadgets but these days it can be measured with a smartphone’s camera. This can help you measure your heart rate anywhere and at anytime, especially during workouts so you can adjust your workout intensity to achieve maximum health benefits. With simple and easy to use mobile app, ‘Unique Heart Rate Monitor’, you can also maintain your heart rate history for personal reflection and sharing with a provider. PMID:28293594

  3. Discharge ratings at gaging stations

    USGS Publications Warehouse

    Kennedy, E.J.

    1984-01-01

    A discharge rating is the relation of the discharge at a gaging station to stage and sometimes also to other variables. This chapter of 'Techniques of Water-Resources Investigations' describes the procedures commonly used to develop simple ratings where discharge is related only to stage and the most frequently encountered types of complex ratings where additional factors such as rate of change in stage, water-surface slope, or index velocity are used. Fundamental techniques of logarithmic plotting and the applications of simple storage routing to rating development are demonstrated. Computer applications, especially for handheld programmable calculators, and data handling are stressed.

  4. The Galactic Nova Rate Revisited

    NASA Astrophysics Data System (ADS)

    Shafter, A. W.

    2017-01-01

    Despite its fundamental importance, a reliable estimate of the Galactic nova rate has remained elusive. Here, the overall Galactic nova rate is estimated by extrapolating the observed rate for novae reaching m≤slant 2 to include the entire Galaxy using a two component disk plus bulge model for the distribution of stars in the Milky Way. The present analysis improves on previous work by considering important corrections for incompleteness in the observed rate of bright novae and by employing a Monte Carlo analysis to better estimate the uncertainty in the derived nova rates. Several models are considered to account for differences in the assumed properties of bulge and disk nova populations and in the absolute magnitude distribution. The simplest models, which assume uniform properties between bulge and disk novae, predict Galactic nova rates of ∼50 to in excess of 100 per year, depending on the assumed incompleteness at bright magnitudes. Models where the disk novae are assumed to be more luminous than bulge novae are explored, and predict nova rates up to 30% lower, in the range of ∼35 to ∼75 per year. An average of the most plausible models yields a rate of {50}-23+31 yr‑1, which is arguably the best estimate currently available for the nova rate in the Galaxy. Virtually all models produce rates that represent significant increases over recent estimates, and bring the Galactic nova rate into better agreement with that expected based on comparison with the latest results from extragalactic surveys.

  5. Relaxed Poisson cure rate models.

    PubMed

    Rodrigues, Josemar; Cordeiro, Gauss M; Cancho, Vicente G; Balakrishnan, N

    2016-03-01

    The purpose of this article is to make the standard promotion cure rate model (Yakovlev and Tsodikov, ) more flexible by assuming that the number of lesions or altered cells after a treatment follows a fractional Poisson distribution (Laskin, ). It is proved that the well-known Mittag-Leffler relaxation function (Berberan-Santos, ) is a simple way to obtain a new cure rate model that is a compromise between the promotion and geometric cure rate models allowing for superdispersion. So, the relaxed cure rate model developed here can be considered as a natural and less restrictive extension of the popular Poisson cure rate model at the cost of an additional parameter, but a competitor to negative-binomial cure rate models (Rodrigues et al., ). Some mathematical properties of a proper relaxed Poisson density are explored. A simulation study and an illustration of the proposed cure rate model from the Bayesian point of view are finally presented.

  6. Saturn component failure rate and failure rate modifiers

    NASA Technical Reports Server (NTRS)

    1971-01-01

    Failure mode frequency ratios, environmental adjustment factors, and failure rates for mechanical and electromechanical component families are presented. The failure rates and failure rate modifiers resulted from a series of studies whose purpose was to provide design, tests, reliability, and systems engineers with accurate, up-to-date failure rate information. The results of the studies were achieved through an extensive engineering analysis of the Saturn Program test data and Unsatisfactory Condition Reports (UCR's) and the application of mathematical techniques developed for the studies.

  7. Field measurement of ventilation rates.

    PubMed

    Persily, A K

    2016-02-01

    Ventilation rates have significant impacts on building energy use and indoor contaminant concentrations, making them key parameters in building performance. Ventilation rates have been measured in buildings for many decades, and there are mature measurement approaches available to researchers and others who need to know actual ventilation rates in buildings. Despite the fact that ventilation rates are critical in interpreting indoor concentration measurements, it is disconcerting how few Indoor Air Quality field studies measure ventilation rates or otherwise characterize the ventilation design of the study building(s). This paper summarizes parameters of interest in characterizing building ventilation, available methods for quantifying these parameters, and challenges in applying these methods to different types of buildings and ventilation systems. These parameters include whole-building air change rates, system outdoor air intake rates, and building infiltration rates. Tracer gas methods are reviewed as well as system airflow rate measurements using, for example, duct traverses. Several field studies of ventilation rates conducted over the past 75 years are described to highlight the approaches employed and the findings obtained.

  8. Conducting Market Rate Surveys and Establishing Rate Policies.

    ERIC Educational Resources Information Center

    Karolak, Eric; Collins, Ray; Stoney, Louise

    Market rate surveys and the rate-setting policies and reimbursement rules informed by them are at the core of the market-based approach to child care and are central to the delicate balancing act of ensuring access to subsidized care while at the same time promoting the quality of child care. This report provides an overview of the market-based…

  9. 15 CFR 700.3 - Priority ratings and rated orders.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS DEFENSE PRIORITIES AND ALLOCATIONS SYSTEM Overview § 700.3 Priority ratings and rated orders. (a... for items that the person normally supplies. The existence of previously accepted unrated or lower... contractor to subcontractor to suppliers throughout the procurement chain. (e) Persons may place a...

  10. Mortality rates decline in Malaysia.

    PubMed

    1991-11-01

    Experiencing remarkable decreases in mortality rates over the past 3 decades, Malaysia currently has one of the lowest mortality rates among developing countries, a rate that compares favorably with those of developed countries. Between 1957 and 1989, the crude death rate dropped from 12.4/1000 population to 4.6. Over the same period, Malaysia recorded even greater decreases in the infant mortality rate, from 75.5/1000 births to 15.2. The Maternal mortality rate also declined from 1.48 in 1970 to 0.24 in 1988. The data indicates that mortality rates vary from state to state, and that rural areas have a higher mortality than urban areas. According to a study by the National Population and Family Development Board, the use of maternal and child health services has played an important role in reducing neonatal, perinatal, infant, child, and maternal mortality rates. Nearly all women in Malaysia receive antenatal services. While the country has achieved great gains on mortality rates, programs focusing on specific age and socioeconomic groups could lead to even greater reductions. The Minister for National Unity and Social Development, Dato Napsiah Omar, has called for the development of programs designed to improve the population's quality of life.

  11. Multi-calculation rate simulations

    NASA Technical Reports Server (NTRS)

    Powell, J. D.; Akhter, M.

    1977-01-01

    It is common in real time simulations of large aerospace systems to separate the high and low frequency subsystems within the simulation and perform the integrations of the subsystems at different calculation rates. This is done to strike a balance between accuracy of calculation and capacity of the digital computer. Questions arising as to the accuracy of this structure compared to single calculation rates were studied using a linear aircraft model. Also investigated were interactions arising to cause errors worse than those expected. Problems are specifically identified and guidelines are given for selection of sample rates for multiple rate simulations.

  12. Heart Rate and Respiratory Rate Influence on Heart Rate Variability Repeatability: Effects of the Correction for the Prevailing Heart Rate

    PubMed Central

    Gąsior, Jakub S.; Sacha, Jerzy; Jeleń, Piotr J.; Zieliński, Jakub; Przybylski, Jacek

    2016-01-01

    Background: Since heart rate variability (HRV) is associated with average heart rate (HR) and respiratory rate (RespRate), alterations in these parameters may impose changes in HRV. Hence the repeatability of HRV measurements may be affected by differences in HR and RespRate. The study aimed to evaluate HRV repeatability and its association with changes in HR and RespRate. Methods: Forty healthy volunteers underwent two ECG examinations 7 days apart. Standard HRV indices were calculated from 5-min ECG recordings. The ECG-derived respiration signal was estimated to assess RespRate. To investigate HR impact on HRV, HRV parameters were corrected for prevailing HR. Results: Differences in HRV parameters between the measurements were associated with the changes in HR and RespRate. However, in multiple regression analysis only HR alteration proved to be independent determinant of the HRV differences—every change in HR by 1 bpm changed HRV values by 16.5% on average. After overall removal of HR impact on HRV, coefficients of variation of the HRV parameters significantly dropped on average by 26.8% (p < 0.001), i.e., by the same extent HRV reproducibility improved. Additionally, the HRV correction for HR decreased association between RespRate and HRV. Conclusions: In stable conditions, HR but not RespRate is the most powerful factor determining HRV reproducibility and even a minimal change of HR may considerably alter HRV. However, the removal of HR impact may significantly improve HRV repeatability. The association between HRV and RespRate seems to be, at least in part, HR dependent. PMID:27588006

  13. Rating Openness: A Training Manual.

    ERIC Educational Resources Information Center

    Strachan, Angus; And Others

    This training manual explains the process of rating client openness from a short sample of dyadic help-intended interactions. The overview of client openness includes a discussion of the 10-week undergraduate program which teaches students to assess client openness based on behavioral ratings from the Group Assessment of Interpersonal Traits…

  14. Descriptive Analysis of Student Ratings

    ERIC Educational Resources Information Center

    Marasini, Donata; Quatto, Piero

    2011-01-01

    Let X be a statistical variable representing student ratings of University teaching. It is natural to assume for X an ordinal scale consisting of k categories (in ascending order of satisfaction). At first glance, student ratings can be summarized by a location index (such as the mode or the median of X) associated with a convenient measure of…

  15. Rating scales and Rasch measurement.

    PubMed

    Andrich, David

    2011-10-01

    Assessments with ratings in ordered categories have become ubiquitous in health, biological and social sciences. Ratings are used when a measuring instrument of the kind found in the natural sciences is not available to assess some property in terms of degree - for example, greater or smaller, better or worse, or stronger or weaker. The handling of ratings has ranged from the very elementary to the highly sophisticated. In an elementary form, and assumed in classical test theory, the ratings are scored with successive integers and treated as measurements; in a sophisticated form, and used in modern test theory, the ratings are characterized by probabilistic response models with parameters for persons and the rating categories. Within modern test theory, two paradigms, similar in many details but incompatible on crucial points, have emerged. For the purposes of this article, these are termed the statistical modeling and experimental measurement paradigms. Rather than reviewing a compendium of available methods and models for analyzing ratings in detail, the article focuses on the incompatible differences between these two paradigms, with implications for choice of model and inferences. It shows that the differences have implications for different roles for substantive researchers and psychometricians in designing instruments with rating scales. To illustrate these differences, an example is provided.

  16. The Psychological Maltreatment Rating Scales.

    ERIC Educational Resources Information Center

    Brassard, Marla R.; And Others

    1993-01-01

    The Psychological Maltreatment Rating Scales (PMRS) were developed for assessing psychological maltreatment in the mother-child interaction, and were used to rate the videotaped interaction of 49 high-risk mother-child dyads and predict child protective service involvements. The PMRS was found to be a moderately reliable and valid measure.…

  17. Matching and Conditioned Reinforcement Rate

    ERIC Educational Resources Information Center

    Shahan, Timothy A.; Podlesnik, Christopher A.; Jimenez-Gomez, Corina

    2006-01-01

    Attempts to examine the effects of variations in relative conditioned reinforcement rate on choice have been confounded by changes in rates of primary reinforcement or changes in the value of the conditioned reinforcer. To avoid these problems, this experiment used concurrent observing responses to examine sensitivity of choice to relative…

  18. Value of IDEA Ratings Questioned

    ERIC Educational Resources Information Center

    Samuels, Christina A.

    2010-01-01

    Just as it has every June since 2006, the U.S. Department of Education last month delivered a rating to each state and territory based on the performance of its special education programs. The ratings, intended to fulfill the Individuals with Disabilities Education Act's requirement that "measurable" and "rigorous" targets be…

  19. Rating Scale Instruments and Measurement

    ERIC Educational Resources Information Center

    Cavanagh, Robert F.; Romanoski, Joseph T.

    2006-01-01

    The article examines theoretical issues associated with measurement in the human sciences and ensuring data from rating scale instruments are measures. An argument is made that using raw scores from rating scale instruments for subsequent arithmetic operations and applying linear statistics is less preferable than using measures. These theoretical…

  20. Evolution & the Cesarean Section Rate

    ERIC Educational Resources Information Center

    Walsh, Joseph A.

    2008-01-01

    "Nothing in biology makes sense except in the light of evolution." This was the title of an essay by geneticist Theodosius Dobzhansky writing in 1973. Many causes have been given for the increased Cesarean section rate in developed countries, but biologic evolution has not been one of them. The C-section rate will continue to rise, because the…

  1. Quantum rate-distortion coding

    NASA Astrophysics Data System (ADS)

    Barnum, Howard

    2000-10-01

    I introduce rate-distortion theory for the coding of quantum information, and derive a lower bound, involving the coherent information, on the rate at which qubits must be used to store or compress an entangled quantum source with a given maximum level of distortion per source emission.

  2. Predicting the Divorce Rate: Down?

    ERIC Educational Resources Information Center

    Kemper, Theodore D.

    1983-01-01

    Predicted a decline in the divorce rate based on 10 factors including: decline in marriage rate, older age at marriage, mental health improvement, upper limit on employed women, less migration, end of the cultural revolution, exhaustion of latency effect of no-fault divorce, and fear of the consequences of divorce. (JAC)

  3. What Is a Reaction Rate?

    ERIC Educational Resources Information Center

    Schmitz, Guy

    2005-01-01

    The definition of reaction rate is derived and demonstrations are made for the care to be taken while using the term. Reaction rate can be in terms of a reaction property, the extent of reaction and thus it is possible to give a definition applicable in open and closed systems.

  4. The Logic of Collective Rating

    NASA Astrophysics Data System (ADS)

    Nax, Heinrich

    2016-05-01

    The introduction of participatory rating mechanisms on online sales platforms has had substantial impact on firms' sales and profits. In this note, we develop a dynamic model of consumer influences on ratings and of rating influences on consumers, focussing on standard 5-star mechanisms as implemented by many platforms. The key components of our social influence model are the consumer trust in the `wisdom of crowds' during the purchase phase and indirect reciprocity during the rating decision. Our model provides an overarching explanation for well-corroborated empirical regularities. We quantify the performance of the voluntary rating mechanism in terms of realized consumer surplus with the no-mechanism and full-information benchmarks, and identify how it could be improved.

  5. Innovative Rates Program. Final report

    SciTech Connect

    Not Available

    1982-06-21

    Title II of the Energy Conservation and Production Act (ECPA) as amended by the Public Utility Regulatory Policies Act (PURPA) provided financial assistance to state utility regulatory commissions, nonregulated electric utilities, and the Tennessee Valley Authority through the Innovative Rates Program. The financial assistance was to be used to plan or carry out electric utility regulatory rate reform initiatives relating to innovative rate structures that encourage conservation of energy, electric utility efficiency and reduced costs, and equitable rates to consumers. The Federal and local objectives of the project are described. Activities planned and accomplishments are summarized for the following: project management, data collection, utility bill evaluation, billing enclosure/mailing evaluation, media program evaluation, display evaluation, rate study sessions evaluation, speakers bureau evaluation, and individual customer contacts. A timetable/milestone chart and financial information are included. (MHR)

  6. High Rate Digital Demodulator ASIC

    NASA Technical Reports Server (NTRS)

    Ghuman, Parminder; Sheikh, Salman; Koubek, Steve; Hoy, Scott; Gray, Andrew

    1998-01-01

    The architecture of High Rate (600 Mega-bits per second) Digital Demodulator (HRDD) ASIC capable of demodulating BPSK and QPSK modulated data is presented in this paper. The advantages of all-digital processing include increased flexibility and reliability with reduced reproduction costs. Conventional serial digital processing would require high processing rates necessitating a hardware implementation in other than CMOS technology such as Gallium Arsenide (GaAs) which has high cost and power requirements. It is more desirable to use CMOS technology with its lower power requirements and higher gate density. However, digital demodulation of high data rates in CMOS requires parallel algorithms to process the sampled data at a rate lower than the data rate. The parallel processing algorithms described here were developed jointly by NASA's Goddard Space Flight Center (GSFC) and the Jet Propulsion Laboratory (JPL). The resulting all-digital receiver has the capability to demodulate BPSK, QPSK, OQPSK, and DQPSK at data rates in excess of 300 Mega-bits per second (Mbps) per channel. This paper will provide an overview of the parallel architecture and features of the HRDR ASIC. In addition, this paper will provide an over-view of the implementation of the hardware architectures used to create flexibility over conventional high rate analog or hybrid receivers. This flexibility includes a wide range of data rates, modulation schemes, and operating environments. In conclusion it will be shown how this high rate digital demodulator can be used with an off-the-shelf A/D and a flexible analog front end, both of which are numerically computer controlled, to produce a very flexible, low cost high rate digital receiver.

  7. Characterization of Post-Hospital Infections in Adults Requiring Home Parenteral Nutrition

    PubMed Central

    Zhao, Vivian M.; Griffith, Daniel P.; Blumberg, Henry M.; Dave, Nisha J.; Battey, Cynthia H.; McNally, Therese A.; Easley, Kirk A.; Galloway, John R.; Ziegler, Thomas R.

    2012-01-01

    Background Limited data are available on the incidence and risk factors for infection among patients requiring home parenteral nutrition (HPN). Methods Retrospective study of 101 consecutive adults (63 female, 38 male) discharged on HPN from Emory University Hospital, Atlanta, GA. New bloodstream infections (BSI) requiring re-hospitalization and other infections were evaluated. Results Most infections (75%) developed during the initial 6 months after hospital discharge; rates of BSI were particularly high during the first four months. A total of 56 patients (55.4%) developed a total of 102 BSIs (11.5 BSI/1000 catheter-days). Most BSIs were attributed to Gram positive organisms (46%) including coagulase-negative staphylococcus, staphylococcus aureus, enterococcus species, and others, followed by Candida species (20%) and Gram negative organisms (13%). Twenty-one percent of BSIs were polymicrobial. The BSI incidence rate ratio (IRR) was significantly increased for patients with mean pre-hospital discharge blood glucose (BG) concentrations in the highest quartile versus the lowest quartile; IRR 2.4; P = 0.017). Patients with a peripherally inserted central catheter (PICC) versus non-PICC central venous catheters had significantly higher rates of BSI (p = 0.018). Thirty-nine (38.6%) patients developed 81 non-BSI infections, including pneumonia, urinary tract infections, and surgical site infections. Post-discharge PN dextrose, lipid, and total calorie doses were unrelated to BSI but variably related to the rate of non-BSI. Conclusions Adult HPN patients exhibit a very high incidence of post-hospital infections. Higher mean BG levels during pre-discharge hospitalization and use of PICCs at discharge are associated with an increased risk of BSI in the post-discharge home setting. PMID:22858199

  8. Epidemiology and Burden of Bloodstream Infections Caused by Extended-Spectrum Beta-Lactamase Producing Enterobacteriaceae in a Pediatric Hospital in Senegal

    PubMed Central

    Ndir, Awa; Diop, Amadou; Faye, Pape Makhtar; Cissé, Moussa Fafa; Ndoye, Babacar; Astagneau, Pascal

    2016-01-01

    Context Severe bacterial infections are not considered as a leading cause of death in young children in sub-Saharan Africa. The worldwide emergence of extended-spectrum beta-lactamase producing Enterobacteriaceae (ESBL-E) could change the paradigm, especially in neonates who are at high risk of developing healthcare-associated infections. Objective To evaluate the epidemiology and the burden of ESBL-E bloodstream infections (BSI). Methods A case-case-control study was conducted in patients admitted in a pediatric hospital during two consecutive years. Cases were patients with Enterobacteriaceae BSI and included ESBL-positive (cases 1) and ESBL-negative BSI (cases 2). Controls were patients with no BSI. Multivariate analysis using a stepwise logistic regression was performed to identify risk factors for ESBL acquisition and for fatal outcomes. A multistate model was used to estimate the excess length of hospital stay (LOS) attributable to ESBL production while accounting for time of infection. Cox proportional hazards models were performed to assess the independent effect of ESBL-positive and negative BSI on LOS. Results The incidence rate of ESBL-E BSI was of 1.52 cases/1000 patient-days (95% CI: 1.2–5.6 cases per 1000 patient-days). Multivariate analysis showed that independent risk factors for ESBL-BSI acquisition were related to underlying comorbidities (sickle cell disease OR = 3.1 (95%CI: 2.3–4.9), malnutrition OR = 2.0 (95%CI: 1.7–2.6)) and invasive procedures (mechanical ventilation OR = 3.5 (95%CI: 2.7–5.3)). Neonates were also identified to be at risk for ESBL-E BSI. Inadequate initial antibiotic therapy was more frequent in ESBL-positive BSI than ESBL-negative BSI (94.2% versus 5.7%, p<0.0001). ESBL-positive BSI was associated with higher case-fatality rate than ESBL-negative BSI (54.8% versus 15.4%, p<0.001). Multistate modelling indicated an excess LOS attributable to ESBL production of 4.3 days. The adjusted end-of-LOS hazard ratio for ESBL

  9. The Average of Rates and the Average Rate.

    ERIC Educational Resources Information Center

    Lindstrom, Peter

    1988-01-01

    Defines arithmetic, harmonic, and weighted harmonic means, and discusses their properties. Describes the application of these properties in problems involving fuel economy estimates and average rates of motion. Gives example problems and solutions. (CW)

  10. The Airline Quality Rating 1999

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    1999-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline performance on combined multiple criteria. This current report, Airline Quality Rating 1999, reflects an updated approach to calculating monthly Airline Quality Rating scores for 1998. AQR scores for the calendar year 1998 are based on 15 elements that focus on airline performance areas important to air travel consumers. The Airline Quality Rating is a summary of month-by-month quality ratings for the ten major U.S. airlines operating during 1998. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of on-time arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, major airlines comparative performance for the calendar year 1998 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major airlines domestic operations for the 12 month period of 1998, and industry average results. Also, comparative Airline Quality Rating data for 1997, using the updated criteria, are included to provide a reference point regarding quality in the industry.

  11. The Airline Quality Rating 2001

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    2001-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline quality on combined multiple performance criteria. This current report, Airline Quality Rating 2001, reflects monthly Airline Quality Rating scores for 2000. AQR scores for the calendar year 2000 are based on 15 elements that focus on airline performance areas important to air travel consumers. The Airline Quality Rating 2001 is a summary of month-by-month quality ratings for the ten major U.S. airlines operating during 2000. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of on-time arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, major airlines comparative performance for the calendar year of 2000 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for major airlines domestic operations for the 12 month period of 2000, and industry average results. Also, comparative Airline Quality Rating data for 1999 are included for each airline to provide historical perspective regarding performance quality in the industry.

  12. Heart rates during competitive orienteering.

    PubMed

    Bird, S R; Bailey, R; Lewis, J

    1993-03-01

    This study investigated the heart rate profiles of 16 experienced, competitive orienteers (aged 15-62 years) during three competitive events. Each competitor was assessed over three different types of course which were classified as: fast run (FR), slow run (SR) and highly physical (HP). The results showed that all subjects recorded heart rates that were between 140 and 180 beats min-1 for the majority of each event (irrespective of age or course type). The heart rate data indicated that the activity was largely aerobic but varied in intensity, with phases of strenuous anaerobic work. The type of course was shown significantly (analysis of variance; P < 0.001) to affect the mean heart rate attained by each orienteer (FR = 160, HP = 158, SR = 150 beats min-1), with courses that required more technical skill and hence slower running producing lower mean heart rates; although the general physical demands were similar for all courses. The older orienteers (> 45 years) recorded heart rate profiles that were similar to those of the young orienteers with no correlation being found between age and mean heart rate while exercising.

  13. Heart rates during competitive orienteering.

    PubMed Central

    Bird, S R; Bailey, R; Lewis, J

    1993-01-01

    This study investigated the heart rate profiles of 16 experienced, competitive orienteers (aged 15-62 years) during three competitive events. Each competitor was assessed over three different types of course which were classified as: fast run (FR), slow run (SR) and highly physical (HP). The results showed that all subjects recorded heart rates that were between 140 and 180 beats min-1 for the majority of each event (irrespective of age or course type). The heart rate data indicated that the activity was largely aerobic but varied in intensity, with phases of strenuous anaerobic work. The type of course was shown significantly (analysis of variance; P < 0.001) to affect the mean heart rate attained by each orienteer (FR = 160, HP = 158, SR = 150 beats min-1), with courses that required more technical skill and hence slower running producing lower mean heart rates; although the general physical demands were similar for all courses. The older orienteers (> 45 years) recorded heart rate profiles that were similar to those of the young orienteers with no correlation being found between age and mean heart rate while exercising. PMID:8457815

  14. The Airline Quality Rating 2004

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    2004-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline quality on combined multiple performance criteria. This current report, the Airline Quality Rating 2004, reflects monthly Airline Quality Rating scores for 2003. AQR scores far the calendar year 2003 are based on 15 elemnts in four major areas that focus on airline performance aspects important to air travel consumers. The Airline Quality Rating 2004 is a summary of month-by-month quality ratings for U.S. airlines that have at least 1% of domestic passenger volume during 2003. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of on-time arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, airlines comparative performance for the calendar year of 2003 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for domestic airline operations for the 12-month period of 2003, and industry results. Also, comparative Airline Quality Rating data for 2002 are included, where available, to provide historical perspective

  15. The Airline Quality Rating 2002

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    2002-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline quality on combined multiple performance criteria. This current report, Airline Quality Rating 2002, reflects monthly Airline Quality Rating scores for 2001. AQR scores for the calendar year 2001 are based on 15 elements that focus on airline performance areas important to air travel consumers. The Airline Quality Rating 2002 is a summary of month-by-month quality ratings for the 11 largest U.S. airlines operating during 2001. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of on-time arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, airlines comparative performance for the calendar year of 2001 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for domestic airline operations for the 12-month period of 2001, and industry average results. Also, comparative Airline Quality Rating data for 2000 are included for each airline to provide historical perspective regarding performance quality in the industry.

  16. The Airline Quality Rating 2003

    NASA Technical Reports Server (NTRS)

    Bowen, Brent D.; Headley, Dean E.

    2003-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline quality on combined multiple performance criteria. This current report, the Airline Quality Rating 2003, reflects monthly Airline Quality Rating scores for 2002. AQR scores for the calendar year 2002 are based on 15 elements that focus on airline performance areas important to air travel consumers. The Airline Quality Rating 2003 is a summary of month-by-month quality ratings for the 10 largest U.S. airlines operating during 2002. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of ontime arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, airlines comparative performance for the calendar year of 2002 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for domestic airline operations for the 12-month period of 2002, and industry average results. Also, comparative Airline Quality Rating data for 2001 are included for each airline to provide historical perspective regarding performance quality in the industry.

  17. The Airline Quality Rating 2004

    NASA Technical Reports Server (NTRS)

    Fink, Mary M. (Editor); Bowen, Brent D.; Headley, Dean E.

    2004-01-01

    The Airline Quality Rating (AQR) was developed and first announced in early 1991 as an objective method of comparing airline quality on combined multiple performance criteria. This current report, the Airline Quality Rating 2004, reflects monthly Airline Quality Rating scores for 2003. AQR scores for the calendar year 2003 are based on 15 elements in four major areas that focus on airline performance aspects important to air travel consumers. The Airline Quality Rating 2004 is a summary of month-by-month quality ratings for U.S. airlines that have at least 1 % of domestic passenger volume during 2003. Using the Airline Quality Rating system of weighted averages and monthly performance data in the areas of on-time arrivals, involuntary denied boardings, mishandled baggage, and a combination of 12 customer complaint categories, airlines comparative performance for the calendar year of 2003 is reported. This research monograph contains a brief summary of the AQR methodology, detailed data and charts that track comparative quality for domestic airline operations for the 12-month period of 2003, and industry results. Also, comparative Airline Quality Rating data for 2002 are included, where available, to provide historical perspective regarding performance quality in the industry.

  18. 78 FR 62627 - Sam Rayburn Dam Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... pursuant to the following rate schedule: Rate Schedule SRD-13, Wholesale Rates for Hydro Power and Energy... supersedes the existing rate schedule shown below: Rate Schedule SRD-08, Wholesale Rates for Hydro Power and... SOUTHWESTERN POWER ADMINISTRATION RATE SCHEDULE SRD-13 \\1\\ WHOLESALE RATES FOR HYDRO POWER AND ENERGY SOLD...

  19. 77 FR 2521 - Integrated System Power Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ... Southwestern Power Administration Integrated System Power Rates AGENCY: Southwestern Power Administration, DOE... System pursuant to the Integrated System Rate Schedules which supersede the existing rate schedules... Integrated System pursuant to the following Integrated System Rate Schedules: Rate Schedule P-11,...

  20. Confidence rating for eutrophication assessments.

    PubMed

    Brockmann, Uwe H; Topcu, Dilek H

    2014-05-15

    Confidence of monitoring data is dependent on their variability and representativeness of sampling in space and time. Whereas variability can be assessed as statistical confidence limits, representative sampling is related to equidistant sampling, considering gradients or changing rates at sampling gaps. By the proposed method both aspects are combined, resulting in balanced results for examples of total nitrogen concentrations in the German Bight/North Sea. For assessing sampling representativeness surface areas, vertical profiles and time periods are divided into regular sections for which individually the representativeness is calculated. The sums correspond to the overall representativeness of sampling in the defined area/time period. Effects of not sampled sections are estimated along parallel rows by reducing their confidence, considering their distances to next sampled sections and the interrupted gradients/changing rates. Confidence rating of time sections is based on maximum differences of sampling rates at regular time steps and related means of concentrations.

  1. Documentation for POTW Removal Rates

    EPA Pesticide Factsheets

    Table VI of the RFI presents removal and destruction rates for toxic chemicals sent to POTWs, based on experimental and estimated data compiled by the Risk-Screening Environmental Indicators (RSEI) Program.

  2. TRMM Sees Chantal's Rainfall Rates

    NASA Video Gallery

    On July 8, NASA's TRMM satellite saw Tropical Storm Chantal's heaviest rainfall happening at a rate of over 115.5 mm/hr. (~4.5 inches) near Chantal's center where thunderstorms reached heights of o...

  3. Blood Pressure vs. Heart Rate

    MedlinePlus

    ... Artery Disease Venous Thromboembolism Aortic Aneurysm More Blood Pressure vs. Heart Rate (Pulse) Updated:Jan 18,2017 ... content was last reviewed October 2016. High Blood Pressure • Home • Get the Facts About HBP Introduction What ...

  4. High Rate GPS on Volcanoes

    NASA Astrophysics Data System (ADS)

    Mattia, M.

    2005-12-01

    The high rate GPS data processing can be considered as the "new deal" in geodetic monitoring of active volcanoes. Before an eruption, infact, transient episodes of ground displacements related to the dynamics of magmatic fluids can be revealed through a careful analysis of high rate GPS data. In the very first phases of an eruption the real time processing of high rate GPS data can be used by the authorities of Civil Protection to follow the opening of fractures field on the slopes of the volcanoes. During an eruption large explosions, opening of vents, migration of fractures fields, landslides and other dangerous phenomena can be followed and their potential of damage estimated by authorities. Examples from the recent eruption of Stromboli volcano and from the current activities of high rate GPS monitoring on Mt. Etna are reported, with the aim to show the great potential and the perspectives of this technique.

  5. Tropical Storm Faxai's Rainfall Rates

    NASA Video Gallery

    This animation shows Tropical Storm Faxai's rainfall rates on March 2 from a TRMM TMI/PR rainfall analysis being faded in over infrared cloud data from the TRMM VIRS instrument. Credit: SSAI/NASA, ...

  6. Multi-rate demodulator architecture

    NASA Technical Reports Server (NTRS)

    Sherry, Michael A.; Caso, Gregory S.

    1991-01-01

    A unique digital multi-rate demodulator (MRD) architecture is presented for onboard satellite communications processing. The multi-rate feature enables the same demodulator hardware to process either one wideband channel (WBC), or process up to thirty-two independent narrowband channels (NBC) that are time division multiplexed (TDM). The MRD can process many quadrature modulation format such as offset quadrature phase shift keying (OQPSK). Possible applications include voice and data transmission for commercial or military users.

  7. Multi-rate demodulator architecture

    NASA Astrophysics Data System (ADS)

    Sherry, Michael A.; Caso, Gregory S.

    1991-11-01

    A unique digital multi-rate demodulator (MRD) architecture is presented for onboard satellite communications processing. The multi-rate feature enables the same demodulator hardware to process either one wideband channel (WBC), or process up to thirty-two independent narrowband channels (NBC) that are time division multiplexed (TDM). The MRD can process many quadrature modulation format such as offset quadrature phase shift keying (OQPSK). Possible applications include voice and data transmission for commercial or military users.

  8. Bulk Etch Rate and Swell Rate of CR-39

    NASA Astrophysics Data System (ADS)

    Clarkson, David; Ume, Rubab; Sheets, Rebecca; Regan, Sean; Sangster, Craig; Padalino, Stephen; McLean, James

    2016-10-01

    The use of CR-39 plastic as a Solid State Nuclear Track Detector is an effective technique for obtaining data in high-energy particle experiments including inertial confinement fusion. To reveal particle tracks after irradiation, CR-39 is chemically etched in NaOH at 80°C, producing micron-scale signal pits at the nuclear track sites. The development of these pits depends on both the bulk etch rate and the faster etch rate along the track, and is complicated by swelling as water is absorbed. Contrary to common etching models, we find the bulk etch rate to be depth dependent within 15 μ m of the surface, as revealed by swelling TASTRACK CR-39 pieces to their maximum capacity prior to etching. The bulk etch rate was measured using the standard mass method as well as the fission fragment track diameter method. Combining models of swelling and etching rates predicts the progress of bulk etching during a standard etch, without pre-swelling. This result has implications for the understanding the chemistry of the etch process, as well as the outcome of CR-39 surface preparation methods. Funded in part by a LLE contract through the DOE.

  9. Conditioned inhibition and reinforcement rate.

    PubMed

    Harris, Justin A; Kwok, Dorothy W S; Andrew, Benjamin J

    2014-07-01

    We investigated conditioned inhibition in a magazine approach paradigm. Rats were trained on a feature negative discrimination between an auditory conditioned stimulus (CS) reinforced at one rate versus a compound of that CS and a visual stimulus (L) reinforced at a lower rate. This training established L as a conditioned inhibitor. We then tested the inhibitory strength of L by presenting it in compound with other auditory CSs. L reduced responding when tested with a CS that had been reinforced at a high rate, but had less or even no inhibitory effect when tested with a CS that had been reinforced at a low rate. The inhibitory strength of L was greater if it signaled a decrease in reinforcement from an already low rate than if it signaled an equivalent decrease in reinforcement from a high rate. We conclude that the strength of inhibition is not a linear function of the change in reinforcement that it signals. We discuss the implications of this finding for models of learning (e.g., Rescorla & Wagner, 1972) that identify inhibition with a difference (subtraction) rule.

  10. Vaccination coverage rates for 1986.

    PubMed

    1987-10-01

    This article sets forth data on vaccination coverage rates in children under 1 year of age in the individual countries of Latin America and the Caribbean in 1986. In the Region of the Americas as a whole, the 1986 coverage rate was 80% for oral poliovaccine, 54% for DPT, 55% for measles, and 63% for BCG. Vaccination coverage rates increased over 1985 levels for all but measles, which showed a 5% decline due to decreases in Brazil and Mexico. In the Caribbean subregion, the majority of country coverage rates for DPT and oral poliovirus vaccine are equal to or above 80%, while measles coverage rates are generally below 50%. In Central America, vaccine coverage rates with all antigens except BCG showed significant increases between 1985 and 1986. In Central America, coverage ranged from above 80% for oral poliovirus vaccine and DPT in Belize, Costa Rica, and Nicaragua, to below 40% in Guatemala. In general, countries in the region are improving vaccination performance as a result of establishment of vaccination days or campaigns and acceleration of the Expanded Program on Immunization. However, much work remains to be done if the goal of 100% immunization of children and women of childbearing age by 1990 is to be met.

  11. Civilian residential fire fatality rates: Six high-rate states versus six low-rate states

    NASA Astrophysics Data System (ADS)

    Hall, J. R., Jr.; Helzer, S. G.

    1983-08-01

    Results of an analysis of 1,600 fire fatalities occurring in six states with high fire-death rates and six states with low fire-death rates are presented. Reasons for the differences in rates are explored, with special attention to victim age, sex, race, and condition at time of ignition. Fire cause patterns are touched on only lightly but are addressed more extensively in the companion piece to this report, "Rural and Non-Rural Civilian Residential Fire Fatalities in Twelve States', NBSIR 82-2519.

  12. Matching and conditioned reinforcement rate.

    PubMed

    Shahan, Timothy A; Podlesnik, Christopher A; Jimenez-Gomez, Corina

    2006-03-01

    Attempts to examine the effects of variations in relative conditioned reinforcement rate on choice have been confounded by changes in rates of primary reinforcement or changes in the value of the conditioned reinforcer. To avoid these problems, this experiment used concurrent observing responses to examine sensitivity of choice to relative conditioned reinforcement rate. In the absence of observing responses, unsignaled periods of food delivery on a variable-interval 90-s schedule alternated with extinction on a center key (i.e., a mixed schedule was in effect). Two concurrently available observing responses produced 15-s access to a stimulus differentially associated with the schedule of food delivery (S+). The relative rate of S+ deliveries arranged by independent variable-interval schedules for the two observing responses varied across conditions. The relation between the ratio of observing responses and the ratio of S+ deliveries was well described by the generalized matching law, despite the absence of changes in the rate of food delivery. In addition, the value of the S+ deliveries likely remained constant across conditions because the ratio of S+ to mixed schedule food deliveries remained constant. Assuming that S+ deliveries serve as conditioned reinforcers, these findings are consistent with the functional similarity between primary and conditioned reinforcers suggested by general choice theories based on the concatenated matching law (e.g., contextual choice and hyperbolic value-added models). These findings are inconsistent with delay reduction theory, which has no terms for the effects of rate of conditioned reinforcement in the absence of changes in rate of primary reinforcement.

  13. High Data Rate Quantum Cryptography

    NASA Astrophysics Data System (ADS)

    Kwiat, Paul; Christensen, Bradley; McCusker, Kevin; Kumor, Daniel; Gauthier, Daniel

    2015-05-01

    While quantum key distribution (QKD) systems are now commercially available, the data rate is a limiting factor for some desired applications (e.g., secure video transmission). Most QKD systems receive at most a single random bit per detection event, causing the data rate to be limited by the saturation of the single-photon detectors. Recent experiments have begun to explore using larger degree of freedoms, i.e., temporal or spatial qubits, to optimize the data rate. Here, we continue this exploration using entanglement in multiple degrees of freedom. That is, we use simultaneous temporal and polarization entanglement to reach up to 8.3 bits of randomness per coincident detection. Due to current technology, we are unable to fully secure the temporal degree of freedom against all possible future attacks; however, by assuming a technologically-limited eavesdropper, we are able to obtain 23.4 MB/s secure key rate across an optical table, after error reconciliation and privacy amplification. In this talk, we will describe our high-rate QKD experiment, with a short discussion on our work towards extending this system to ship-to-ship and ship-to-shore communication, aiming to secure the temporal degree of freedom and to implement a 30-km free-space link over a marine environment.

  14. When Rating Systems Do Not Rate: Evaluating ERA's Performance

    ERIC Educational Resources Information Center

    Henman, Paul; Brown, Scott D.; Dennis, Simon

    2017-01-01

    In 2015, the Australian Government's Excellence in Research for Australia (ERA) assessment of research quality declined to rate 1.5 per cent of submissions from universities. The public debate focused on practices of gaming or "coding errors" within university submissions as the reason for this outcome. The issue was about the…

  15. Community-acquired Pseudomonas aeruginosa bloodstream infection: a classification that should not falsely reassure the clinician.

    PubMed

    McCarthy, K L; Paterson, D L

    2016-12-09

    Pseudomonas aeruginosa bloodstream infection (BSI) is predominantly acquired in the hospital setting. Community-onset infection is less common. Differences in epidemiology, clinical features, microbiological factors and BSI outcomes led to the separation of bacterial community-onset BSI into the categories of healthcare-associated infection (HCAI) and community-acquired infection (CAI). Community-acquired P. aeruginosa BSI epidemiology is not well defined in the literature. In addition, it is also not clear if the same factors separate CAI and HCAI BSI caused by P. aeruginosa alone. A retrospective multicentre cohort study was performed looking at P. aeruginosa BSI from January 2008 to January 2011. Strict definitions for HCAI and CAI were applied. Extensive epidemiological, clinical and outcome data were obtained. Thirty-four CAI episodes and 156 HCAI episodes were analysed. The CAI group could be characterised into seven distinct categories based on comorbidities and clinically suspected source of infection. A pre-morbidly healthy group could not be identified. On multivariate analysis, the presence of a rheumatological or a gastrointestinal comorbidity were significantly associated with CAI. There was no significant difference in length of stay or rates of mortality between HCAI or CAI. The clinician should not be falsely reassured regarding outcome by the diagnosis of a community-acquired P. aeruginosa BSI.

  16. LINEAR COUNT-RATE METER

    DOEpatents

    Henry, J.J.

    1961-09-01

    A linear count-rate meter is designed to provide a highly linear output while receiving counting rates from one cycle per second to 100,000 cycles per second. Input pulses enter a linear discriminator and then are fed to a trigger circuit which produces positive pulses of uniform width and amplitude. The trigger circuit is connected to a one-shot multivibrator. The multivibrator output pulses have a selected width. Feedback means are provided for preventing transistor saturation in the multivibrator which improves the rise and decay times of the output pulses. The multivibrator is connected to a diode-switched, constant current metering circuit. A selected constant current is switched to an averaging circuit for each pulse received, and for a time determined by the received pulse width. The average output meter current is proportional to the product of the counting rate, the constant current, and the multivibrator output pulse width.

  17. Dual physiological rate measurement instrument

    NASA Technical Reports Server (NTRS)

    Cooper, Tommy G. (Inventor)

    1990-01-01

    The object of the invention is to provide an instrument for converting a physiological pulse rate into a corresponding linear output voltage. The instrument which accurately measures the rate of an unknown rectangular pulse wave over an extended range of values comprises a phase-locked loop including a phase comparator, a filtering network, and a voltage-controlled oscillator, arranged in cascade. The phase comparator has a first input responsive to the pulse wave and a second input responsive to the output signal of the voltage-controlled oscillator. The comparator provides a signal dependent on the difference in phase and frequency between the signals appearing on the first and second inputs. A high-input impedance amplifier accepts an output from the filtering network and provides an amplified output DC signal to a utilization device for providing a measurement of the rate of the pulse wave.

  18. MEMS Rate Sensors for Space

    NASA Technical Reports Server (NTRS)

    Gambino, Joel

    2000-01-01

    Micromachined Electro Mechanical System (MEMS) Rate Sensors are an enabling technology for Nanosatellites. The recent award of a Nanosatellite program to the Goddard Space Flight Center (GSFC) underscores the urgency of the development of these systems for space use. The Guidance Navigation and Control Center (GNCC) at the GSFC is involved in several efforts to develop this technology. The GNCC seeks to improve the performance of these sensors and develop flight ready systems for spacecraft use by partnering with industry leaders in MEMS Rate Sensor development. This paper introduces Microgyros and discusses the efforts in progress at the GNCC to improve the performance of these units and develop MEMS Rate Sensors for space use.

  19. Estimation of spontaneous mutation rates.

    PubMed

    Natarajan, Loki; Berry, Charles C; Gasche, Christoph

    2003-09-01

    Spontaneous or randomly occurring mutations play a key role in cancer progression. Estimation of the mutation rate of cancer cells can provide useful information about the disease. To ascertain these mutation rates, we need mathematical models that describe the distribution of mutant cells. In this investigation, we develop a discrete time stochastic model for a mutational birth process. We assume that mutations occur concurrently with mitosis so that when a nonmutant parent cell splits into two progeny, one of these daughter cells could carry a mutation. We propose an estimator for the mutation rate and investigate its statistical properties via theory and simulations. A salient feature of this estimator is the ease with which it can be computed. The methods developed herein are applied to a human colorectal cancer cell line and compared to existing continuous time models.

  20. Injury rates in Shotokan karate

    PubMed Central

    Critchley, G. R.; Mannion, S.; Meredith, C.

    1999-01-01

    OBJECTIVE: To document the injury rate in three British Shotokan karate championships in consecutive years. In these tournaments strict rules governed contact, with only "light" or "touch" contact allowed. Protective padding for the head, hands, or feet was prohibited. METHODS: Prospective recording of injuries resulting from 1770 bouts in three national competitions of 1996, 1997, and 1998. Details of ages and years of karate experience were also obtained. RESULTS: 160 injuries were sustained in 1770 bouts. The overall rate of injury was 0.09 per bout and 0.13 per competitor. 91 (57%) injuries were to the head. The average age of those injured was 22 years, with an average of nine years of experience in karate. CONCLUSIONS: The absence of protective padding does not result in higher injury rates than in most other series of Shotokan karate injuries. Strict refereeing is essential, however, to maintain control and minimise contact. 


 PMID:10378069

  1. Calculating transient rates from surveys

    NASA Astrophysics Data System (ADS)

    Carbone, D.; van der Horst, A. J.; Wijers, R. A. M. J.; Rowlinson, A.

    2017-03-01

    We have developed a method to determine the transient surface density and transient rate for any given survey, using Monte Carlo simulations. This method allows us to determine the transient rate as a function of both the flux and the duration of the transients in the whole flux-duration plane rather than one or a few points as currently available methods do. It is applicable to every survey strategy that is monitoring the same part of the sky, regardless the instrument or wavelength of the survey, or the target sources. We have simulated both top-hat and Fast Rise Exponential Decay light curves, highlighting how the shape of the light curve might affect the detectability of transients. Another application for this method is to estimate the number of transients of a given kind that are expected to be detected by a survey, provided that their rate is known.

  2. Coal Transportation Rate Sensitivity Analysis

    EIA Publications

    2005-01-01

    On December 21, 2004, the Surface Transportation Board (STB) requested that the Energy Information Administration (EIA) analyze the impact of changes in coal transportation rates on projected levels of electric power sector energy use and emissions. Specifically, the STB requested an analysis of changes in national and regional coal consumption and emissions resulting from adjustments in railroad transportation rates for Wyoming's Powder River Basin (PRB) coal using the National Energy Modeling System (NEMS). However, because NEMS operates at a relatively aggregate regional level and does not represent the costs of transporting coal over specific rail lines, this analysis reports on the impacts of interregional changes in transportation rates from those used in the Annual Energy Outlook 2005 (AEO2005) reference case.

  3. Recent deformation rates on Venus

    NASA Astrophysics Data System (ADS)

    Grimm, Robert E.

    1994-11-01

    Constraints on the recent geological evolution of Venus may be provided by quantitative estimates of the rates of the principal resurfacing processes, volcanism and tectonism. This paper focuses on the latter, using impact craters as strain indicators. The total postimpact tectonic strain lies in the range 0.5-6.5%, which defines a recent mean strain rate of 10-18-10-17/s when divided by the mean surface age. Interpretation of the cratering record as one of pure production requires a decline in resurfacing rates at about 500 Ma (catastrophic resurfacing model). If distributed tectonic resurfacing contributed strongly before that time, as suggested by the widespread occurrence of tessera as inliers, the mean global strain rate must have been at least approximately 10-15/s, which is also typical of terrestrial active margins. Numerical calculations of the response of the lithosphere to inferred mantle convective forces were performed to test the hypothesis that a decrease in surface strain rate by at least two orders of magnitude could be caused by a steady decline in heat flow over the last billion years. Parameterized convection models predict that the mean global thermal gradient decreases by only about 5 K/km over this time; even with the exponential dependence of viscosity upon temperature, the surface strain rate drops by little more than one order of magnitude. Strongly unsteady cooling and very low thermal gradients today are necessary to satisfy the catastrophic model. An alternative, uniformitarian resurfacing hypothesis holds that Venus is resurfaced in quasi-random 'patches' several hundred kilometers in size that occur in response to changing mantle convection patterns.

  4. High Data Rate Instrument Study

    NASA Technical Reports Server (NTRS)

    Schober, Wayne; Lansing, Faiza; Wilson, Keith; Webb, Evan

    1999-01-01

    The High Data Rate Instrument Study was a joint effort between the Jet Propulsion Laboratory (JPL) and the Goddard Space Flight Center (GSFC). The objectives were to assess the characteristics of future high data rate Earth observing science instruments and then to assess the feasibility of developing data processing systems and communications systems required to meet those data rates. Instruments and technology were assessed for technology readiness dates of 2000, 2003, and 2006. The highest data rate instruments are hyperspectral and synthetic aperture radar instruments which are capable of generating 3.2 Gigabits per second (Gbps) and 1.3 Gbps, respectively, with a technology readiness date of 2003. These instruments would require storage of 16.2 Terebits (Tb) of information (RF communications case of two orbits of data) or 40.5 Tb of information (optical communications case of five orbits of data) with a technology readiness date of 2003. Onboard storage capability in 2003 is estimated at 4 Tb; therefore, all the data created cannot be stored without processing or compression. Of the 4 Tb of stored data, RF communications can only send about one third of the data to the ground, while optical communications is estimated at 6.4 Tb across all three technology readiness dates of 2000, 2003, and 2006 which were used in the study. The study includes analysis of the onboard processing and communications technologies at these three dates and potential systems to meet the high data rate requirements. In the 2003 case, 7.8% of the data can be stored and downlinked by RF communications while 10% of the data can be stored and downlinked with optical communications. The study conclusion is that only 1 to 10% of the data generated by high data rate instruments will be sent to the ground from now through 2006 unless revolutionary changes in spacecraft design and operations such as intelligent data extraction are developed.

  5. On A Theory of Rates

    DTIC Science & Technology

    2005-02-01

    asexual . In asexual reproduction , one parent divides into two or more o¤spring. In sexual reproduction , two parents must mate to produce one or more o...spring, n. In terms of rates, asexual reproduction produces n o¤spring, where n may be the ex- pected value of some random variable, so we have a rate of...increase of asexually reproducing population as rasexual n 1 t N (t) ; (210) where: t = the time between reproductions (assuming these times are

  6. On a Theory of Rates

    DTIC Science & Technology

    2005-04-01

    take two forms (that we know of): sexual and asexual . In asexual reproduction , one parent divides into two or more o¤spring. In sexual reproduction , two...parents must mate to produce one or more o¤spring, n. In terms of rates, asexual reproduction produces n o¤spring, where n may be the ex- pected...especially for the asexual reproduction forms. This is a rather obvious example where rate theory produces something strikingly di¤erent from what is

  7. Exchange Rates and Old People.

    ERIC Educational Resources Information Center

    Dowd, James J.

    1980-01-01

    Extends earlier work on aging as a process of exchange by focusing on the issue of exchange rates and how they are negotiated. Access to power resources declines with age, placing the old person in the position of negotiating from weakness. (Author)

  8. Rate determination from vector observations

    NASA Technical Reports Server (NTRS)

    Weiss, Jerold L.

    1993-01-01

    Vector observations are a common class of attitude data provided by a wide variety of attitude sensors. Attitude determination from vector observations is a well-understood process and numerous algorithms such as the TRIAD algorithm exist. These algorithms require measurement of the line of site (LOS) vector to reference objects and knowledge of the LOS directions in some predetermined reference frame. Once attitude is determined, it is a simple matter to synthesize vehicle rate using some form of lead-lag filter, and then, use it for vehicle stabilization. Many situations arise, however, in which rate knowledge is required but knowledge of the nominal LOS directions are not available. This paper presents two methods for determining spacecraft angular rates from vector observations without a priori knowledge of the vector directions. The first approach uses an extended Kalman filter with a spacecraft dynamic model and a kinematic model representing the motion of the observed LOS vectors. The second approach uses a 'differential' TRIAD algorithm to compute the incremental direction cosine matrix, from which vehicle rate is then derived.

  9. Heterozygosity increases microsatellite mutation rate

    PubMed Central

    Amos, William

    2016-01-01

    Whole genome sequencing of families of Arabidopsis has recently lent strong support to the heterozygote instability (HI) hypothesis that heterozygosity locally increases mutation rate. However, there is an important theoretical difference between the impact on base substitutions, where mutation rate increases in regions surrounding a heterozygous site, and the impact of HI on sequences such as microsatellites, where mutations are likely to occur at the heterozygous site itself. At microsatellite loci, HI should create a positive feedback loop, with heterozygosity and mutation rate mutually increasing each other. Direct support for HI acting on microsatellites is limited and contradictory. I therefore analysed AC microsatellites in 1163 genome sequences from the 1000 genomes project. I used the presence of rare alleles, which are likely to be very recent in origin, as a surrogate measure of mutation rate. I show that rare alleles are more likely to occur at locus-population combinations with higher heterozygosity even when all populations carry exactly the same number of alleles. PMID:26740567

  10. Frame Rate and Human Vision

    NASA Technical Reports Server (NTRS)

    Watson, Andrew B.

    2012-01-01

    To enhance the quality of the theatre experience, the film industry is interested in achieving higher frame rates for capture and display. In this talk I will describe the basic spatio-temporal sensitivities of human vision, and how they respond to the time sequence of static images that is fundamental to cinematic presentation.

  11. Fast repetition rate (FRR) flasher

    DOEpatents

    Kolber, Z.; Falkowski, P.

    1997-02-11

    A fast repetition rate (FRR) flasher is described suitable for high flash photolysis including kinetic chemical and biological analysis. The flasher includes a power supply, a discharge capacitor operably connected to be charged by the power supply, and a flash lamp for producing a series of flashes in response to discharge of the discharge capacitor. A triggering circuit operably connected to the flash lamp initially ionizes the flash lamp. A current switch is operably connected between the flash lamp and the discharge capacitor. The current switch has at least one insulated gate bipolar transistor for switching current that is operable to initiate a controllable discharge of the discharge capacitor through the flash lamp. Control means connected to the current switch for controlling the rate of discharge of the discharge capacitor thereby to effectively keep the flash lamp in an ionized state between successive discharges of the discharge capacitor. Advantageously, the control means is operable to discharge the discharge capacitor at a rate greater than 10,000 Hz and even up to a rate greater than about 250,000 Hz. 14 figs.

  12. Fast repetition rate (FRR) flasher

    DOEpatents

    Kolber, Zbigniew; Falkowski, Paul

    1997-02-11

    A fast repetition rate (FRR) flasher suitable for high flash photolysis including kinetic chemical and biological analysis. The flasher includes a power supply, a discharge capacitor operably connected to be charged by the power supply, and a flash lamp for producing a series of flashes in response to discharge of the discharge capacitor. A triggering circuit operably connected to the flash lamp initially ionizes the flash lamp. A current switch is operably connected between the flash lamp and the discharge capacitor. The current switch has at least one insulated gate bipolar transistor for switching current that is operable to initiate a controllable discharge of the discharge capacitor through the flash lamp. Control means connected to the current switch for controlling the rate of discharge of the discharge capacitor thereby to effectively keep the flash lamp in an ionized state between Successive discharges of the discharge capacitor. Advantageously, the control means is operable to discharge the discharge capacitor at a rate greater than 10,000 Hz and even up to a rate greater than about 250,000 Hz.

  13. NASA Human-Rating Requirements

    NASA Technical Reports Server (NTRS)

    Groen, Frank; Harkins, Wil; Stamatelatos, Michael

    2010-01-01

    NASA's Procedural Requirements 87052B defines the Human-Rating Certification process and related technical requirements for human spaceflight programs developed by and for NASA. The document specifies Agency-level responsibilities related to the certification, processes to be established by the program, and technical requirements.

  14. Divergent Thinking and Interview Ratings

    ERIC Educational Resources Information Center

    Batey, Mark; Rawles, Richard; Furnham, Adrian

    2009-01-01

    This study examined divergent thinking (DT) test scores of applicants taking part in a selection procedure for an undergraduate psychology degree (N = 370). Interviewers made six specific (creative intelligence, motivation, work habits, emotional stability, sociability, and social responsibility) and one overall recommendation rating on each…

  15. Columbus Payloads Flow Rate Anomalies

    NASA Technical Reports Server (NTRS)

    Quaranta, Albino; Bufano, Gaetana; DePalo, Savino; Holt, James M.; Szigetvari, Zoltan; Palumberi, Sergio; Hinderer, S.

    2011-01-01

    The Columbus Active Thermal Control System (ATCS) is the main thermal bus for the pressurized racks working inside the European laboratory. One of the ATCS goals is to provide proper water flow rate to each payload (P/L) by controlling actively the pressure drop across the common plenum distribution piping. Overall flow measurement performed by the Water Pump Assembly (WPA) is the only flow rate monitor available at system level and is not part of the feedback control system. At rack activation the flow rate provided by the system is derived on ground by computing the WPA flow increase. With this approach, several anomalies were raised during these 3 years on-orbit, with the indication of low flow rate conditions on the European racks FSL, BioLab, EDR and EPM. This paper reviews the system and P/Ls calibration approach, the anomalies occurred, the engineering evaluation on the measurement approach and the accuracy improvements proposed, the on-orbit test under evaluation with NASA and finally discusses possible short and long term solutions in case of anomaly confirmation.

  16. Alternative Schools and Dropout Rate.

    ERIC Educational Resources Information Center

    Ogletree, Earl J.

    National dropou figures hover around 46 percent, according to the U.S. Office of Education. School business partnerships, including occupational training, counseling, and preemployment experience, have been effective in reducing the dropout rate in many schools. The use of computers in teaching traditional subjects has proved attractive to…

  17. Variable gas leak rate valve

    DOEpatents

    Eernisse, Errol P.; Peterson, Gary D.

    1976-01-01

    A variable gas leak rate valve which utilizes a poled piezoelectric element to control opening and closing of the valve. The gas flow may be around a cylindrical rod with a tubular piezoelectric member encircling the rod for seating thereagainst to block passage of gas and for reopening thereof upon application of suitable electrical fields.

  18. Metabolic rate meter and method

    NASA Technical Reports Server (NTRS)

    Taylor, T. I.; Ruderman, I. W. (Inventor)

    1968-01-01

    A method is described for measuring the dynamic metabolic rate of a human or animal. The ratio of the exhaled carbon dioxide to a known amount of C(13)02 introduced into the exhalation is determined by mass spectrometry. This provides an instantaneous measurement of the carbon dioxide generated.

  19. 76 FR 8946 - Security Ratings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-16

    ... From the Federal Register Online via the Government Publishing Office ] SECURITIES AND EXCHANGE COMMISSION 17 CFR Parts 200, 229, 230, 232, 239, 240, and 249 RIN 3235-AK18 Security Ratings AGENCY: Securities and Exchange Commission. ACTION: Proposed rule. SUMMARY: This is one of several releases that...

  20. Cohort Default Rates in Context

    ERIC Educational Resources Information Center

    Looney, Shannon M.

    2011-01-01

    Burgeoning student loan debt indicates problems not only for the country's borrowers but also for the postsecondary system. The rise in student loan defaults signifies a rise in institutional cohort default rates (CDRs)--a measure of accountability that informs the government and the general public how well an institution prepares its students for…

  1. 78 FR 15973 - Fee Rate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR National Indian Gaming Commission Fee Rate Correction In notice document 2013-05334, appearing on page 14821 in the issue of Thursday, March 7, 2013, make the following correction: On page 14821, in...

  2. Survival rates in cystic fibrosis.

    PubMed Central

    Wilmott, R W; Tyson, S L; Dinwiddie, R; Matthew, D J

    1983-01-01

    Life tables were calculated for 273 British children with cystic fibrosis for the period 1974-9. There was a marked improvement in survival rates in the meconium ileus group compared with the 1969-73 data, but there was little improvement in patients presenting later with other symptoms. PMID:6639137

  3. Copiea - excretion rates of salamaders

    EPA Pesticide Factsheets

    Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander in Cincinnati, OH, USAThis dataset is associated with the following publication:Milanovich , J., and M. Hopton. Stoichiometry of excreta in larval stream salamanders: implications regarding the ecological roles of salamanders. FUNCTIONAL ECOLOGY. Blackwell Publishing, Malden, MA, USA, 00, (2012).

  4. PBXN-110 Burn Rate Estimate

    SciTech Connect

    Glascoe, E

    2008-08-11

    It is estimated that PBXN-110 will burn laminarly with a burn function of B = (0.6-1.3)*P{sup 1.0} (B is the burn rate in mm/s and P is pressure in MPa). This paper provides a brief discussion of how this burn behavior was estimated.

  5. Antipredator defenses predict diversification rates

    PubMed Central

    Arbuckle, Kevin; Speed, Michael P.

    2015-01-01

    The “escape-and-radiate” hypothesis predicts that antipredator defenses facilitate adaptive radiations by enabling escape from constraints of predation, diversified habitat use, and subsequently speciation. Animals have evolved diverse strategies to reduce the direct costs of predation, including cryptic coloration and behavior, chemical defenses, mimicry, and advertisement of unprofitability (conspicuous warning coloration). Whereas the survival consequences of these alternative defenses for individuals are well-studied, little attention has been given to the macroevolutionary consequences of alternative forms of defense. Here we show, using amphibians as the first, to our knowledge, large-scale empirical test in animals, that there are important macroevolutionary consequences of alternative defenses. However, the escape-and-radiate hypothesis does not adequately describe them, due to its exclusive focus on speciation. We examined how rates of speciation and extinction vary across defensive traits throughout amphibians. Lineages that use chemical defenses show higher rates of speciation as predicted by escape-and-radiate but also show higher rates of extinction compared with those without chemical defense. The effect of chemical defense is a net reduction in diversification compared with lineages without chemical defense. In contrast, acquisition of conspicuous coloration (often used as warning signals or in mimicry) is associated with heightened speciation rates but unchanged extinction rates. We conclude that predictions based on the escape-and-radiate hypothesis must incorporate the effect of traits on both speciation and extinction, which is rarely considered in such studies. Our results also suggest that knowledge of defensive traits could have a bearing on the predictability of extinction, perhaps especially important in globally threatened taxa such as amphibians. PMID:26483488

  6. Sensor for Injection Rate Measurements

    PubMed Central

    Marcic, Milan

    2006-01-01

    A vast majority of the medium and high speed Diesel engines are equipped with multi-hole injection nozzles nowadays. Inaccuracies in workmanship and changing hydraulic conditions in the nozzles result in differences in injection rates between individual injection nozzle holes. The new deformational measuring method described in the paper allows injection rate measurement in each injection nozzle hole. The differences in injection rates lead to uneven thermal loads of Diesel engine combustion chambers. All today known measuring method, such as Bosch and Zeuch give accurate results of the injection rate in diesel single-hole nozzles. With multihole nozzles they tell us nothing about possible differences in injection rates between individual holes of the nozzle. At deformational measuring method, the criterion of the injected fuel is expressed by the deformation of membrane occurring due to the collision of the pressure wave against the membrane. The pressure wave is generated by the injection of the fuel into the measuring space. For each hole of the nozzle the measuring device must have a measuring space of its own into which fuel is injected as well as its measuring membrane and its own fuel outlet. During measurements procedure the measuring space must be filled with fuel to maintain an overpressure of 5 kPa. Fuel escaping from the measuring device is conducted into the graduated cylinders for measuring the volumetric flow through each hole of the nozzle.The membrane deformation is assessed by strain gauges. They are glued to the membrane and forming the full Wheatstone's bridge. We devoted special attention to the membrane shape and temperature compensation of the strain gauges.

  7. 45 CFR 800.202 - Rating factors.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... PROGRAM Premiums, Rating Factors, Medical Loss Ratios, and Risk Adjustment § 800.202 Rating factors. (a... Act. (c) Age rating. For age rating, an MSPP issuer must use the ratio established by the State...

  8. 45 CFR 800.202 - Rating factors.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... PROGRAM Premiums, Rating Factors, Medical Loss Ratios, and Risk Adjustment § 800.202 Rating factors. (a... Act. (c) Age rating. For age rating, an MSPP issuer must use the ratio established by the State...

  9. Compendium of photovoltaic degradation rates: Photovoltaic degradation rates

    SciTech Connect

    Jordan, Dirk C.; Kurtz, Sarah R.; VanSant, Kaitlyn; Newmiller, Jeff

    2016-02-07

    Published data on photovoltaic (PV) degradation measurements were aggregated and re-examined. The subject has seen an increased interest in recent years resulting in more than 11 000 degradation rates in almost 200 studies from 40 different countries. As studies have grown in number and size, we found an impact from sampling bias attributable to size and accuracy. Because of the correlational nature of this study we examined the data in several ways to minimize this bias. We found median degradation for x-Si technologies in the 0.5-0.6%/year range with the mean in the 0.8-0.9%/year range. Hetero-interface technology (HIT) and microcrystalline silicon (..mu..c-Si) technologies, although not as plentiful, exhibit degradation around 1%/year and resemble thin-film products more closely than x-Si. Several studies showing low degradation for copper indium gallium selenide (CIGS) have emerged. Higher degradation for cadmium telluride (CdTe) has been reported, but these findings could reflect a convolution of less accurate studies and longer stabilization periods for some products. Significant deviations for beginning-of-life measurements with respect to nameplate rating have been documented over the last 35 years. Therefore, degradation rates that use nameplate rating as reference may be significantly impacted. Studies that used nameplate rating as reference but used solar simulators showed less variation than similar studies using outdoor measurements, even when accounting for different climates. This could be associated with confounding effects of measurement uncertainty and soiling that take place outdoors. Hotter climates and mounting configurations that lead to sustained higher temperatures may lead to higher degradation in some, but not all, products. Wear-out non-linearities for the worst performing modules have been documented in a few select studies that took multiple measurements of an ensemble of modules during the lifetime of the system. However, the majority

  10. 13 CFR 301.4 - Investment rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 13 Business Credit and Assistance 1 2011-01-01 2011-01-01 false Investment rates. 301.4 Section... ELIGIBILITY, INVESTMENT RATE AND APPLICATION REQUIREMENTS Investment Rates and Matching Share Requirements § 301.4 Investment rates. (a) Minimum Investment Rate. There is no minimum Investment Rate for a...

  11. The instantaneous frequency rate spectrogram

    NASA Astrophysics Data System (ADS)

    Czarnecki, Krzysztof

    2016-01-01

    An accelerogram of the instantaneous phase of signal components referred to as an instantaneous frequency rate spectrogram (IFRS) is presented as a joint time-frequency distribution. The distribution is directly obtained by processing the short-time Fourier transform (STFT) locally. A novel approach to amplitude demodulation based upon the reassignment method is introduced as a useful by-product. Additionally, an estimator of energy density versus the instantaneous frequency rate (IFR) is proposed and referred to as the IFR profile. The energy density is estimated based upon both the classical energy spectrogram and the IFRS smoothened by the median filter. Moreover, the impact of an analyzing window width, additive white Gaussian noise and observation time is tested. Finally, the introduced method is used for the analysis of the acoustic emission of an automotive engine. The recording of the engine of a Lamborghini Gallardo is analyzed as an example.

  12. Kepler Reliability and Occurrence Rates

    NASA Astrophysics Data System (ADS)

    Bryson, Steve

    2016-10-01

    The Kepler mission has produced tables of exoplanet candidates (``KOI table''), as well as tables of transit detections (``TCE table''), hosted at the Exoplanet Archive (http://exoplanetarchive.ipac.caltech.edu). Transit detections in the TCE table that are plausibly due to a transiting object are selected for inclusion in the KOI table. KOI table entries that have not been identified as false positives (FPs) or false alarms (FAs) are classified as planet candidates (PCs, Mullally et al. 2015). A subset of PCs have been confirmed as planetary transits with greater than 99% probability, but most PCs have <99% probability of being true planets. The fraction of PCs that are true transiting planets is the PC reliability rate. The overall PC population is believed to have a reliability rate >90% (Morton & Johnson 2011).

  13. Rate processes in gas phase

    NASA Technical Reports Server (NTRS)

    Hansen, C. F.

    1983-01-01

    Reaction-rate theory and experiment are given a critical review from the engineers' point of view. Rates of heavy-particle, collision-induced reaction in gas phase are formulated in terms of the cross sections and activation energies for reaction. The effect of cross section function shape and of excited state contributions to reaction both cause the slope of Arrhenius plots to differ from the true activation energy, except at low temperature. The master equations for chemically reacting gases are introduced, and dissociation and ionization reactions are shown to proceed primarily from excited states about kT from the dissociation or ionization limit. Collision-induced vibration, vibration-rotation, and pure rotation transitions are treated, including three-dimensional effects and conservation of energy, which have usually been ignored. The quantum theory of transitions at potential surface crossing is derived, and results are found to be in fair agreement with experiment in spite of some questionable approximations involved.

  14. Self-similar aftershock rates

    NASA Astrophysics Data System (ADS)

    Davidsen, Jörn; Baiesi, Marco

    2016-08-01

    In many important systems exhibiting crackling noise—an intermittent avalanchelike relaxation response with power-law and, thus, self-similar distributed event sizes—the "laws" for the rate of activity after large events are not consistent with the overall self-similar behavior expected on theoretical grounds. This is particularly true for the case of seismicity, and a satisfying solution to this paradox has remained outstanding. Here, we propose a generalized description of the aftershock rates which is both self-similar and consistent with all other known self-similar features. Comparing our theoretical predictions with high-resolution earthquake data from Southern California we find excellent agreement, providing particularly clear evidence for a unified description of aftershocks and foreshocks. This may offer an improved framework for time-dependent seismic hazard assessment and earthquake forecasting.

  15. Self-similar aftershock rates.

    PubMed

    Davidsen, Jörn; Baiesi, Marco

    2016-08-01

    In many important systems exhibiting crackling noise-an intermittent avalanchelike relaxation response with power-law and, thus, self-similar distributed event sizes-the "laws" for the rate of activity after large events are not consistent with the overall self-similar behavior expected on theoretical grounds. This is particularly true for the case of seismicity, and a satisfying solution to this paradox has remained outstanding. Here, we propose a generalized description of the aftershock rates which is both self-similar and consistent with all other known self-similar features. Comparing our theoretical predictions with high-resolution earthquake data from Southern California we find excellent agreement, providing particularly clear evidence for a unified description of aftershocks and foreshocks. This may offer an improved framework for time-dependent seismic hazard assessment and earthquake forecasting.

  16. Reaction Rate Data Number 59.

    DTIC Science & Technology

    1977-02-01

    18 9. Naval Research Laboratory — Parameterization of the Atmospheric Heating Rate from 15 to 120 km due to 02 and 03 A bsorption of Solar Radiation...Photodissociation Spectroscopy of (‘03 19 12. United Technologies Research Center — Calculatiomi of Energe tics of Selected Atmospheric Systems 19 AUTHOR...the (354) and (52’) ions. 11. Photodissociation Spectroscopy of (‘03 — J. T. Moseley, PC’, Cosbv . and J R. Peterson, Stan- ford Research Institute

  17. Growth rate for blackhole instabilities

    NASA Astrophysics Data System (ADS)

    Prabhu, Kartik; Wald, Robert

    2015-04-01

    Hollands and Wald showed that dynamic stability of stationary axisymmetric black holes is equivalent to positivity of canonical energy on a space of linearised axisymmetric perturbations satisfying certain boundary and gauge conditions. Using a reflection isometry of the background, we split the energy into kinetic and potential parts. We show that the kinetic energy is positive. In the case that potential energy is negative, we show existence of exponentially growing perturbations and further obtain a variational formula for the growth rate.

  18. 76 FR 46603 - Security Ratings

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ...In light of the provisions of Section 939A of the Dodd-Frank Wall Street Reform and Consumer Protection Act, we are adopting amendments to replace rule and form requirements under the Securities Act of 1933 and the Securities Exchange Act of 1934 for securities offering or issuer disclosure rules that rely on, or make special accommodations for, security ratings (for example, Forms S-3 and F-3......

  19. Statistics of Instantaneous Rainfall Rates.

    DTIC Science & Technology

    1983-02-01

    INSTANTANEOUS RAINFALL RATES Douglas M.A. Jones Wayne M. Wendland State Water Surveys Division University of Illinois C)C) Urbana, Illinois 61801 ’.3 4 Final...NAME %D %tnDRESS 10. PROGRAM ELEMENT. PROJECT, TASKState Water Survey AREA & WORK UNIT NUMBERS University of Illinois 62101F Urbana, Illinois 61801...distribution unlimited 17. DISTRIBUTION STATEMENT (of the obstract entered in Block 20, If different from Report) 18. SUPPLEMENTARY NOTES I. KEY WORDS (Continue

  20. NREL module energy rating methodology

    SciTech Connect

    Whitaker, C.; Newmiller, J.; Kroposki, B.

    1995-11-01

    The goals of this project were to develop a tool for: evaluating one module in different climates; comparing different modules; provide a Q&D method for estimating periodic energy production; provide an achievable module rating; provide an incentive for manufacturers to optimize modules to non-STC conditions; and to have a consensus-based, NREL-sponsored activity. The approach taken was to simulate module energy for five reference days of various weather conditions. A performance model was developed.

  1. {CdTe(111) B}/{Si(100) } structure grown by metalorganic vapor phase epitaxy with Te adsorption and annealing

    NASA Astrophysics Data System (ADS)

    Nishino, Hironori; Nishijima, Yoshito

    1996-10-01

    We studied the crystal structure of CdTe(111)B layers directly grown on Si(100) by MOVPE using a new pre-growth process, which includes a metalorganic Te adsorption and an annealing process. In this paper, we discussed the CdTe structure from the three aspects of antiphase, twinning and tilt. We investigated the dependence of the antiphase content in CdTe(111)B on the anneal temperature and the Si misorientation angle. From the results, we assume that the origin of the antiphase formation is the difference in the arrangement of adsorbed Te atoms. Te arrangement leading to antiphase formation occurs on Si terraces away from steps at relatively low temperatures. We reduced most of the twinning in epilayers by optimizing the {VI}/{II} ratio. We think the remaining twinning was confined to near the interface and it nucleated from the Te arrangement on terraces. We found that the Si(100)-CdTe(111) tilt was much smaller than that expected from the well-known Nagai model. We propose that a negative tilt is induced to reduce the lateral mismatch. To adjust the lateral distance of unit cells, 30 CdTe lattices match to 31 Si lattices. CdTe(111)B planes are inclined to reduce the remaining mismatch between two lattices. This initial tilt also causes wider CdTe terraces. We modified Nagai's tilting model for this reconstructed CdTe surface. The total tilt angle is defined by these two tilting mechanisms.

  2. Understanding High Rate Behavior Through Low Rate Analog

    DTIC Science & Technology

    2014-04-28

    Transition Temperature[°C] 82.4 -20 Melting Point [°C] 100-260 40-50 Thermal conductivity [W·m -1 ·K -1 ] 0.14–0.28 0.14–0.17 Table 2. The four PVC...13) Here, the thermal diffusivity, α, is first calculated from the conductivity , k, density, ρ, and specific heat capacity, C; alternatively the...chapter. Furthermore, the low thermal conductivity means that specimen heating also occurs at lower strain rates than for PVC. Before performing

  3. 1993 Wholesale Power and Transmission Rate Schedules.

    SciTech Connect

    US Bonneville Power Administration

    1993-10-01

    Bonneville Power Administration 1993 Wholesale Power Rate Schedules and General Rate Schedule Provisions and 1993 Transmission Rate Schedules and General Transmission Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1993. These rate schedules and provisions were approved by the Federal Energy Commission, United States Department of Energy, in September, 1993. These rate schedules and provisions supersede the Administration`s Wholesale Power Rate Schedules and General Rate Schedule Provisions and Transmission Rate Schedules and General Transmission Rate Schedule Provisions effective October 1, 1991.

  4. Quantifying the Primary Controls on Silica Storage and Mobilization in Grass Dominated Ecosystems

    NASA Astrophysics Data System (ADS)

    Melzer, S. E.; Kelly, E. F.; Yonker, C. M.; Knapp, A. K.; Chadwick, O. A.; Smith, M. D.; Fynn, R. W.; Kirkman, K. P.

    2006-12-01

    The contribution of biogenic silica (BSi) to ecosystem Si pools as well as the influence of BSi on weathering rates in terrestrial systems must be understood in order to further quantify the global biogeochemistry of Si. Recent research suggests that BSi production and storage may be most important in grass-dominated ecosystems relative to other terrestrial biomes. In these ecosystems, silica accumulates to high levels due to (1) the relatively high concentrations found in the dominant vegetation and (2) the lack of significant ground- and stream-water export pathways in these more water limited biomes. Further, although BSi can significantly affect mineral weathering by transforming silica to a soluble form that can be lost from ecosystems more easily, plant uptake and the stabilizing effect of silica storage in phytoliths renders BSi less subject to export than silica dissolved in soil solution. In this study, we identify and quantify the primary ecological and pedological drivers of the terrestrial Si cycle in grass dominated ecosystems. We sampled sites within the temperate grasslands of North America and in sub-tropical savannas and grasslands of South Africa to fill critical knowledge gaps and to further improve our assessment of the range and variability of BSi in grasslands globally. Although these sites share many similarities, they also have unique ecological, pedological and geological attributes that make them valuable for assessing potential controls on BSi. Our objectives were as follows: 1) to quantify the production, storage, and output of BSi within and among grass dominated ecosystems, and 2) to identify key controls on the size of the BSi pools by sampling sites that differ in (A) precipitation amount, (B) parent material, (C) age, and (D) fire regime. Our results show that, in the younger temperate grasslands, BSi derived from plants significantly increased (á=0.05) as a function of mean annual precipitation. In contrast, in the older, sub

  5. Atmospheric radiation flight dose rates

    NASA Astrophysics Data System (ADS)

    Tobiska, W. K.

    2015-12-01

    Space weather's effects upon the near-Earth environment are due to dynamic changes in the energy transfer processes from the Sun's photons, particles, and fields. Of the domains that are affected by space weather, the coupling between the solar and galactic high-energy particles, the magnetosphere, and atmospheric regions can significantly affect humans and our technology as a result of radiation exposure. Space Environment Technologies (SET) has been conducting space weather observations of the atmospheric radiation environment at aviation altitudes that will eventually be transitioned into air traffic management operations. The Automated Radiation Measurements for Aerospace Safety (ARMAS) system and Upper-atmospheric Space and Earth Weather eXperiment (USEWX) both are providing dose rate measurements. Both activities are under the ARMAS goal of providing the "weather" of the radiation environment to improve aircraft crew and passenger safety. Over 5-dozen ARMAS and USEWX flights have successfully demonstrated the operation of a micro dosimeter on commercial aviation altitude aircraft that captures the real-time radiation environment resulting from Galactic Cosmic Rays and Solar Energetic Particles. The real-time radiation exposure is computed as an effective dose rate (body-averaged over the radiative-sensitive organs and tissues in units of microsieverts per hour); total ionizing dose is captured on the aircraft, downlinked in real-time, processed on the ground into effective dose rates, compared with NASA's Langley Research Center (LaRC) most recent Nowcast of Atmospheric Ionizing Radiation System (NAIRAS) global radiation climatology model runs, and then made available to end users via the web and smart phone apps. Flight altitudes now exceed 60,000 ft. and extend above commercial aviation altitudes into the stratosphere. In this presentation we describe recent ARMAS and USEWX results.

  6. NPP ATMS Snowfall Rate Product

    NASA Technical Reports Server (NTRS)

    Meng, Huan; Ferraro, Ralph; Kongoli, Cezar; Wang, Nai-Yu; Dong, Jun; Zavodsky, Bradley; Yan, Banghua

    2015-01-01

    Passive microwave measurements at certain high frequencies are sensitive to the scattering effect of snow particles and can be utilized to retrieve snowfall properties. Some of the microwave sensors with snowfall sensitive channels are Advanced Microwave Sounding Unit (AMSU), Microwave Humidity Sounder (MHS) and Advance Technology Microwave Sounder (ATMS). ATMS is the follow-on sensor to AMSU and MHS. Currently, an AMSU and MHS based land snowfall rate (SFR) product is running operationally at NOAA/NESDIS. Based on the AMSU/MHS SFR, an ATMS SFR algorithm has been developed recently. The algorithm performs retrieval in three steps: snowfall detection, retrieval of cloud properties, and estimation of snow particle terminal velocity and snowfall rate. The snowfall detection component utilizes principal component analysis and a logistic regression model. The model employs a combination of temperature and water vapor sounding channels to detect the scattering signal from falling snow and derive the probability of snowfall (Kongoli et al., 2015). In addition, a set of NWP model based filters is also employed to improve the accuracy of snowfall detection. Cloud properties are retrieved using an inversion method with an iteration algorithm and a two-stream radiative transfer model (Yan et al., 2008). A method developed by Heymsfield and Westbrook (2010) is adopted to calculate snow particle terminal velocity. Finally, snowfall rate is computed by numerically solving a complex integral. NCEP CMORPH analysis has shown that integration of ATMS SFR has improved the performance of CMORPH-Snow. The ATMS SFR product is also being assessed at several NWS Weather Forecast Offices for its usefulness in weather forecast.

  7. Students' ratings of teacher practices

    NASA Astrophysics Data System (ADS)

    Stevens, T.; Harris, G.; Liu, X.; Aguirre-Munoz, Z.

    2013-10-01

    In this paper, we explore a novel approach for assessing the impact of a professional development programme on classroom practice of in-service middle school mathematics teachers. The particular focus of this study is the assessment of the impact on teachers' employment of strategies used in the classroom to foster the mathematical habits of mind and mathematical self-efficacy of their students. We describe the creation and testing of a student survey designed to assess teacher classroom practice based primarily on students' ratings of teacher practices.

  8. Double White Dwarf Merger Rates

    NASA Astrophysics Data System (ADS)

    Toonen, Silvia; Nelemans, Gijs; Portegies Zwart, Simon

    2013-01-01

    Type Ia supernovae (SNe Ia) are very successfully used as standard candles on cosmological distance scales, but so far the nature of the progenitor(s) is unclear. A possible scenario for SNe Ia are merging carbon/oxygen white dwarfs with a combined mass exceeding the Chandrasekhar mass. We determine the theoretical rates and delay time distribution of these mergers for two different common envelope prescriptions and metallicities. The shape of the delay time distributions is rather insensitive to the assumptions. The normalization is a factor ~3-13 too low compared to observations.

  9. Closed-Hub Systems with Protected Connections and the Reduction of Risk of Catheter-Related Bloodstream Infection in Pediatric Patients Receiving Intravenous Prostanoid Therapy for Pulmonary Hypertension

    PubMed Central

    Ivy, D. Dunbar; Calderbank, Michelle; Wagner, Brandie D.; Dolan, Susan; Nyquist, Ann-Christine; Wade, Michael; Nickels, William M.; Doran, Aimee K.

    2011-01-01

    BACKGROUND Intravenous prostanoids (epoprostenol and treprostinil) are effective therapies for pulmonary arterial hypertension but carry a risk of catheter-related bloodstream infection (CR-BSI). Prevention of CR-BSI during long-term use of indwelling central venous catheters is important. OBJECTIVE To evaluate whether using a closed-hub system and waterproofing catheter hub connections reduces the rate of CR-BSI per 1,000 catheter-days. DESIGN Single-center open observational study (January 2003–December 2008). PATIENTS Pediatric patients with pulmonary arterial hypertension who received intravenous prostanoids. METHODS In July 2007, CR-BSI preventive measures were implemented, including the use of a closed-hub system and the waterproofing of catheter hub connections during showering. Rates of CR-BSI before and after implementing preventive measures were compared with respect to medication administered and type of bacterial infection. RESULTS Fifty patients received intravenous prostanoid therapy for a total of 41,840 catheter-days. The rate of CR-BSI during the study period was 0.51 infections per 1,000 catheter-days for epoprostenol and 1.38 infections per 1,000 catheter-days for treprostinil, which differed significantly (P < .01). CR-BSIs caused by gram-negative pathogens occurred more frequently with treprostinil than with epoprostenol (0.91 infections per 1,000 catheter-days vs 0.08 infections per 1,000 catheter-days; P < .01). Patients treated with treprostinil after the implemented changes had a significant decrease in CR-BSI rate (1.95 infections per 1,000 catheter-days vs 0.19 infections per 1,000 catheter-days; P < .01). CONCLUSION The closed-hub system and the maintenance of dry catheter hub connections significantly reduced the incidence of CR-BSI (particularly infections caused by gram-negative pathogens) in patients receiving intravenous treprostinil. PMID:19637961

  10. Multifractality and heart rate variability

    NASA Astrophysics Data System (ADS)

    Sassi, Roberto; Signorini, Maria Gabriella; Cerutti, Sergio

    2009-06-01

    In this paper, we participate to the discussion set forth by the editor of Chaos for the controversy, "Is the normal heart rate chaotic?" Our objective was to debate the question, "Is there some more appropriate term to characterize the heart rate variability (HRV) fluctuations?" We focused on the ≈24 h RR series prepared for this topic and tried to verify with two different techniques, generalized structure functions and wavelet transform modulus maxima, if they might be described as being multifractal. For normal and congestive heart failure subjects, the hq exponents showed to be decreasing for increasing q with both methods, as it should be for multifractal signals. We then built 40 surrogate series to further verify such hypothesis. For most of the series (≈75%-80% of cases) multifractality stood the test of the surrogate data employed. On the other hand, series coming from patients in atrial fibrillation showed a small, if any, degree of multifractality. The population analyzed is too small for definite conclusions, but the study supports the use of multifractal series to model HRV. Also it suggests that the regulatory action of autonomous nervous system might play a role in the observed multifractality.

  11. The current martian cratering rate

    NASA Astrophysics Data System (ADS)

    Daubar, I. J.; McEwen, A. S.; Byrne, S.; Kennedy, M. R.; Ivanov, B.

    2013-07-01

    The discovery of 248 dated impact sites known to have formed within the last few decades allows us to refine the current cratering rate and slope of the production function at Mars. We use a subset of 44 of these new craters that were imaged before and after impact by Mars Reconnaissance Orbiter's Context Camera - a thoroughly searched data set that minimizes biases from variable image resolutions. We find the current impact rate is 1.65 × 10-6 craters with an effective diameter ⩾3.9 m/km2/yr, with a differential slope (power-law exponent) of -2.45 ± 0.36. This results in model ages that are factors of three to five below the Hartmann (Hartmann, W.K. [2005]. Icarus 174, 294-320) and Neukum et al. (Neukum, G., Ivanov, B.A., Hartmann, W.K. [2001]. Space Sci. Rev. 96, 55-86)/Ivanov (Ivanov, B.A. [2001]. Space Sci. Rev. 96, 87-104) model production functions where they overlap in diameter. The best-fit production function we measure has a shallower slope than model functions at these sizes, but model function slopes are within the statistical errors. More than half of the impacts in this size range form clusters, which is another reason to use caution when estimating surface ages using craters smaller than ˜50 m in diameter.

  12. Dual Brushless Resolver Rate Sensor

    NASA Technical Reports Server (NTRS)

    Howard, David E. (Inventor)

    1997-01-01

    A resolver rate sensor is disclosed in which dual brushless resolvers are mechanically coupled to the same output shaft. Diverse inputs are provided to each resolver by providing the first resolver with a DC input and the second resolver with an AC sinusoidal input. A trigonometric identity in which the sum of the squares of the sin and cosine components equal one is used to advantage in providing a sensor of increased accuracy. The first resolver may have a fixed or variable DC input to permit dynamic adjustment of resolver sensitivity thus permitting a wide range of coverage. In one embodiment of the invention the outputs of the first resolver are directly inputted into two separate multipliers and the outputs of the second resolver are inputted into the two separate multipliers, after being demodulated in a pair of demodulator circuits. The multiplied signals are then added in an adder circuit to provide a directional sensitive output. In another embodiment the outputs from the first resolver is modulated in separate modulator circuits and the output from the modulator circuits are used to excite the second resolver. The outputs from the second resolver are demodulated in separate demodulator circuit and added in an adder circuit to provide a direction sensitive rate output.

  13. 76 FR 59767 - Interest Rates; Notice

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ... rate or, if that exceeds the maximum interest rate permitted by the constitution or laws of a given State, the maximum interest rate will be the rate permitted by the constitution or laws of the given... ADMINISTRATION Interest Rates; Notice AGENCY: Small Business Administration. The Small Business...

  14. 47 CFR 65.800 - Rate base.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 3 2013-10-01 2013-10-01 false Rate base. 65.800 Section 65.800 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.800 Rate base. The rate base...

  15. 47 CFR 65.800 - Rate base.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 3 2014-10-01 2014-10-01 false Rate base. 65.800 Section 65.800 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.800 Rate base. The rate base...

  16. 47 CFR 65.800 - Rate base.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 3 2011-10-01 2011-10-01 false Rate base. 65.800 Section 65.800 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.800 Rate base. The rate base...

  17. 47 CFR 65.800 - Rate base.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 3 2012-10-01 2012-10-01 false Rate base. 65.800 Section 65.800 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.800 Rate base. The rate base...

  18. 47 CFR 65.800 - Rate base.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Rate base. 65.800 Section 65.800 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES (CONTINUED) INTERSTATE RATE OF RETURN PRESCRIPTION PROCEDURES AND METHODOLOGIES Rate Base § 65.800 Rate base. The rate base...

  19. 48 CFR 42.704 - Billing rates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Billing rates. 42.704... CONTRACT ADMINISTRATION AND AUDIT SERVICES Indirect Cost Rates 42.704 Billing rates. (a) The contracting... final indirect cost rates also shall be responsible for determining the billing rates. (b)...

  20. 48 CFR 42.704 - Billing rates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Billing rates. 42.704... CONTRACT ADMINISTRATION AND AUDIT SERVICES Indirect Cost Rates 42.704 Billing rates. (a) The contracting... final indirect cost rates also shall be responsible for determining the billing rates. (b)...

  1. 7 CFR 4279.125 - Interest rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... applicant and may be either fixed or variable as long as it is a legal rate. Interest rates will not be more... market and pass interest-rate savings on to the borrower. (a) A variable interest rate agreed to by the.... The variable interest rate may be adjusted at different intervals during the term of the loan, but...

  2. 7 CFR 4279.125 - Interest rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... applicant and may be either fixed or variable as long as it is a legal rate. Interest rates will not be more... market and pass interest-rate savings on to the borrower. (a) A variable interest rate agreed to by the.... The variable interest rate may be adjusted at different intervals during the term of the loan, but...

  3. Mortality rates among wild chimpanzees.

    PubMed

    Hill, K; Boesch, C; Goodall, J; Pusey, A; Williams, J; Wrangham, R

    2001-05-01

    In order to compare evolved human and chimpanzees' life histories we present a synthetic life table for free-living chimpanzees, derived from data collected in five study populations (Gombe, Taï, Kibale, Mahale, Bossou). The combined data from all populations represent 3711 chimpanzee years at risk and 278 deaths. Males show higher mortality than females and data suggest some inter-site variation in mortality. Despite this variation, however, wild chimpanzees generally have a life expectancy at birth of less than 15 years and mean adult lifespan (after sexual maturity) is only about 15 years. This is considerably lower survival than that reported for chimpanzees in zoos or captive breeding colonies, or that measured among modern human hunter-gatherers. The low mortality rate of human foragers relative to chimpanzees in the early adult years may partially explain why humans have evolved to senesce later than chimpanzees, and have a longer juvenile period.

  4. 78 FR 73821 - Publication of Depreciation Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... Rural Utilities Service Publication of Depreciation Rates AGENCY: Rural Utilities Service. ACTION: Notice of Depreciation Rates for Telecommunications Plant. SUMMARY: The United States Department of... Telecommunications Program. RUS announces the depreciation rates for telecommunications plant for the period...

  5. Calculation of molecular excitation rates

    NASA Technical Reports Server (NTRS)

    Flynn, George

    1993-01-01

    State-to-state collisional excitation rates for interstellar molecules observed by radio astronomers continue to be required to interpret observed line intensities in terms of local temperatures and densities. A problem of particular interest is collisional excitation of water which is important for modeling the observed interstellar masers. In earlier work supported by a different NASA Grant, excitation of water in collisions with He atoms was studied; after many years of successively more refined calculations that problem now seems to be well understood, and discrepancies with earlier experimental data for related (pressure broadening) phenomena are believed to reflect experimental errors. Because of interstellar abundances, excitation by H2, the dominant interstellar species, is much more important than excitation by He, although it has been argued that rates for excitation by these are similar. Under the current grant theoretical study of this problem has begun which is greatly complicated by the additional degrees of freedom which must be included both in determining the interaction potential and also in the molecular scattering calculation. We have now computed the interaction forces for nearly a thousand molecular geometries and are close to having an acceptable global fit to these points which is necessary for the molecular dynamics calculations. Also, extensive modifications have been made to the molecular scattering code, MOLSCAT. These included coding the rotational basis sets and coupling matrix elements required for collisions of an asymmetric top with a linear rotor. A new method for numerical solution of the coupled equations has been incorporated. Because of the long-ranged nature of the water-hydrogen interaction it is necessary to integrate the equations to rather large intermolecular separations, and the integration methods previously available in MOLSCAT are not ideal for such cases. However, the method used by Alexander in his HIBRIDON code is

  6. Central line-associated bloodstream infections: prevention and management.

    PubMed

    Weber, David J; Rutala, William A

    2011-03-01

    Approximately 80,000 central venous line-associated bloodstream infections (CLA-BSI) occur in the United States each year. CLA-BSI is most commonly caused by coagulase-negative staphylococci, Staphylococcus aureus, Candida spp, and aerobic gram-negative bacilli. These organisms commonly gain entrance in into the bloodstream via the catheter-skin interface (insertion site) or via the catheter hub. Use of strict aseptic technique for insertion is the key method for the prevention of CLA-BSI. Various methods can be used to reduce unacceptably high rates of CLA-BSI, including use of an antiseptic- or antibiotic-impregnated catheter, daily chlorhexidine baths/washes, and placement of a chlorhexidine-impregnated sponge over the insertion site.

  7. Preliminary evaluation of a new clinical algorithm to interpret blood cultures growing coagulase-negative staphylococci.

    PubMed

    Schnell, David; Lécuyer, Hervé; Geeraerts, Thomas; Dumenil, Anne-Sylvie; Bille, Emmanuelle; Mercier, Frédéric J; Benhamou, Dan; Zahar, Jean-Ralph

    2013-07-01

    Evaluating the clinical significance of blood cultures positive for coagulase-negative staphylococci (CoNS) is of critical importance since these microorganisms represent both the first contaminants of blood cultures and one of the leading causes of bloodstream infection (BSI). This prospective 2-centre study aimed to compare a previously reported algorithm to a clinical algorithm based on our experience. We identified 84 patients with CoNS-positive blood cultures. Twenty-seven (32%) were considered to have BSI according to our study algorithm. Thirty-seven (44%) patients were considered to have CoNS BSI according to the previously reported algorithm. The 2 algorithms isolated patients with similar rates of recurrences and hospital mortality. Our algorithm seemed to result in less diagnoses of CoNS BSI without harmful consequences compared to the previously reported algorithm. The impact on patient outcome and the inappropriate use of antibiotics deserves further investigation.

  8. Rate of runaway evaporative cooling

    SciTech Connect

    Groep, J. van de; Straten, P. van der; Vogels, J. M.

    2011-09-15

    Evaporative cooling is a process that is essential in creating Bose-Einstein condensates in dilute atomic gasses. This process has often been simulated based on a model using a truncated Boltzmann distribution. This model assumes that the energy distribution up to the threshold energy can still be described by a Boltzmann distribution: it assumes detailed balance up to the threshold energy. However, the evolution of the distribution function in time is not taken into account. Here we solve the kinetic Boltzmann equation for a gas undergoing evaporative cooling in a harmonic and linear trap in order to determine the evolution of the energy distribution. The magnitude of the discrepancy with the truncated Boltzmannmodel is calculated by including a polynomial expansion of the distribution function. We find that up to 35% fewer particles are found in the high-energy tail of the distribution with respect to the truncated Boltzmann distribution and up to 15% more collisions are needed to reach quantum degeneracy. Supported by a detailed investigation of the particle loss rate at different energies, we conclude that the limited occupation of high-energy states during the evaporation process causes the lowering of the evaporation speed and efficiency.

  9. Flow rate logging seepage meter

    NASA Technical Reports Server (NTRS)

    Reay, William G. (Inventor); Walthall, Harry G. (Inventor)

    1996-01-01

    An apparatus for remotely measuring and logging the flow rate of groundwater seepage into surface water bodies. As groundwater seeps into a cavity created by a bottomless housing, it displaces water through an inlet and into a waterproof sealed upper compartment, at which point, the water is collected by a collection bag, which is contained in a bag chamber. A magnet on the collection bag approaches a proximity switch as the collection bag fills, and eventually enables the proximity switch to activate a control circuit. The control circuit then rotates a three-way valve from the collection path to a discharge path, enables a data logger to record the time, and enables a pump, which discharges the water from the collection bag, through the three-way valve and pump, and into the sea. As the collection bag empties, the magnet leaves the proximity of the proximity switch, and the control circuit turns off the pump, resets the valve to provide a collection path, and restarts the collection cycle.

  10. Using Baidu Search Index to Predict Dengue Outbreak in China

    NASA Astrophysics Data System (ADS)

    Liu, Kangkang; Wang, Tao; Yang, Zhicong; Huang, Xiaodong; Milinovich, Gabriel J.; Lu, Yi; Jing, Qinlong; Xia, Yao; Zhao, Zhengyang; Yang, Yang; Tong, Shilu; Hu, Wenbiao; Lu, Jiahai

    2016-12-01

    This study identified the possible threshold to predict dengue fever (DF) outbreaks using Baidu Search Index (BSI). Time-series classification and regression tree models based on BSI were used to develop a predictive model for DF outbreak in Guangzhou and Zhongshan, China. In the regression tree models, the mean autochthonous DF incidence rate increased approximately 30-fold in Guangzhou when the weekly BSI for DF at the lagged moving average of 1–3 weeks was more than 382. When the weekly BSI for DF at the lagged moving average of 1–5 weeks was more than 91.8, there was approximately 9-fold increase of the mean autochthonous DF incidence rate in Zhongshan. In the classification tree models, the results showed that when the weekly BSI for DF at the lagged moving average of 1–3 weeks was more than 99.3, there was 89.28% chance of DF outbreak in Guangzhou, while, in Zhongshan, when the weekly BSI for DF at the lagged moving average of 1–5 weeks was more than 68.1, the chance of DF outbreak rose up to 100%. The study indicated that less cost internet-based surveillance systems can be the valuable complement to traditional DF surveillance in China.

  11. Using Baidu Search Index to Predict Dengue Outbreak in China

    PubMed Central

    Liu, Kangkang; Wang, Tao; Yang, Zhicong; Huang, Xiaodong; Milinovich, Gabriel J; Lu, Yi; Jing, Qinlong; Xia, Yao; Zhao, Zhengyang; Yang, Yang; Tong, Shilu; Hu, Wenbiao; Lu, Jiahai

    2016-01-01

    This study identified the possible threshold to predict dengue fever (DF) outbreaks using Baidu Search Index (BSI). Time-series classification and regression tree models based on BSI were used to develop a predictive model for DF outbreak in Guangzhou and Zhongshan, China. In the regression tree models, the mean autochthonous DF incidence rate increased approximately 30-fold in Guangzhou when the weekly BSI for DF at the lagged moving average of 1–3 weeks was more than 382. When the weekly BSI for DF at the lagged moving average of 1–5 weeks was more than 91.8, there was approximately 9-fold increase of the mean autochthonous DF incidence rate in Zhongshan. In the classification tree models, the results showed that when the weekly BSI for DF at the lagged moving average of 1–3 weeks was more than 99.3, there was 89.28% chance of DF outbreak in Guangzhou, while, in Zhongshan, when the weekly BSI for DF at the lagged moving average of 1–5 weeks was more than 68.1, the chance of DF outbreak rose up to 100%. The study indicated that less cost internet-based surveillance systems can be the valuable complement to traditional DF surveillance in China. PMID:27905501

  12. 12 CFR 614.4155 - Interest rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... rate plan adopted shall be reviewed on a continuing basis by the board, as well as in conjunction with its review and approval of the institution's operational and strategic business plan. ... pursuant to an interest rate plan within which management may establish rates. Any interest rate plan...

  13. 12 CFR 614.4155 - Interest rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... rate plan adopted shall be reviewed on a continuing basis by the board, as well as in conjunction with its review and approval of the institution's operational and strategic business plan. ... pursuant to an interest rate plan within which management may establish rates. Any interest rate plan...

  14. Student Ratings: The Need for Comparative Data.

    ERIC Educational Resources Information Center

    Cashin, William E.

    There are four reasons why comparative data is needed for student ratings of faculty performance: (1) the considerable inflation of student ratings; (2) the great variability in the way students rate different items; (3) because student rating systems must be flexible and comparable; and (4) because of factors (such as student motivation, class…

  15. How Boards and Presidents Influence Credit Ratings

    ERIC Educational Resources Information Center

    Kedem, Karen

    2011-01-01

    Moody's Investors Service provides credit ratings for hundreds of private and public colleges and universities--ratings that can strongly influence the interest rates higher-education institutions can obtain when they want to borrow money. How colleges are governed and managed are key determinants of those credit ratings, especially in an…

  16. Retention Rate by Ethnicity. Information Capsule.

    ERIC Educational Resources Information Center

    Baldwin, Anne

    This document discusses retention rate based on ethnicity for Miami-Dade Community College (M-DCC) for December 2002. The study found that the 2001 Fall-Spring retention rates increased among all ethnic groups. The total college retention rate rose by 2.7 percentage points to 75.2%. Among individual groups, the highest retention rate of 76.9% was…

  17. Base Rates: Both Neglected and Intuitive

    ERIC Educational Resources Information Center

    Pennycook, Gordon; Trippas, Dries; Handley, Simon J.; Thompson, Valerie A.

    2014-01-01

    Base-rate neglect refers to the tendency for people to underweight base-rate probabilities in favor of diagnostic information. It is commonly held that base-rate neglect occurs because effortful (Type 2) reasoning is required to process base-rate information, whereas diagnostic information is accessible to fast, intuitive (Type 1) processing…

  18. 19 CFR 159.33 - Proclaimed rate.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.33 Proclaimed rate. If a rate of... 19 Customs Duties 2 2010-04-01 2010-04-01 false Proclaimed rate. 159.33 Section 159.33 Customs... currency involved, such proclaimed rate shall be used unless it varies by 5 percent or more from...

  19. 19 CFR 159.33 - Proclaimed rate.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.33 Proclaimed rate. If a rate of... 19 Customs Duties 2 2011-04-01 2011-04-01 false Proclaimed rate. 159.33 Section 159.33 Customs... currency involved, such proclaimed rate shall be used unless it varies by 5 percent or more from...

  20. 75 FR 1363 - Integrated System Power Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... Southwestern Power Administration Integrated System Power Rates AGENCY: Southwestern Power Administration, DOE... System pursuant to the following Integrated System Rate Schedules: Rate Schedule P-09, Wholesale Rates...) Administrator has determined based on the 2009 Integrated System Current Power Repayment Study, that...

  1. 76 FR 48159 - Integrated System Power Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-08

    ... Southwestern Power Administration Integrated System Power Rates AGENCY: Southwestern Power Administration, DOE... facilities. The Administrator has developed proposed Integrated System rates, which are supported by a rate... 24 projects are repaid via revenues received under the Integrated System rates, as are those...

  2. 78 FR 62616 - Integrated System Power Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... Southwestern Power Administration Integrated System Power Rates AGENCY: Southwestern Power Administration, DOE... Integrated System pursuant to the Integrated System Rate Schedules to supersede the existing rate schedules... into effect on an interim basis, increases the power rates for the Integrated System pursuant to...

  3. 48 CFR 942.704 - Billing rates.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Billing rates. 942.704... ADMINISTRATION AND AUDIT SERVICES Indirect Cost Rates 942.704 Billing rates. (b) When the contracting officer or auditor responsible for establishing billing rates, in accordance with 48 CFR 42.704, has not...

  4. 48 CFR 942.704 - Billing rates.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 5 2011-10-01 2011-10-01 false Billing rates. 942.704... ADMINISTRATION AND AUDIT SERVICES Indirect Cost Rates 942.704 Billing rates. (b) When the contracting officer or auditor responsible for establishing billing rates, in accordance with 48 CFR 42.704, has not...

  5. 7 CFR 1779.33 - Interest rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... will be negotiated between the lender and the borrower. They may be either fixed or variable rates... course of business and are subject to Agency review and approval. (b) Variable rate publication. A variable interest rate must be tied to a base rate published periodically in a recognized national...

  6. 7 CFR 1779.33 - Interest rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... will be negotiated between the lender and the borrower. They may be either fixed or variable rates... course of business and are subject to Agency review and approval. (b) Variable rate publication. A variable interest rate must be tied to a base rate published periodically in a recognized national...

  7. 7 CFR 3575.33 - Interest rates.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... negotiated between the lender and the borrower. They may be either fixed or variable rates. Interest rates... business and are subject to Agency review and approval. (b) Variable rate publication. A variable interest... more often than quarterly). (2) The lender must incorporate within the variable rate note,...

  8. 7 CFR 3575.33 - Interest rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... negotiated between the lender and the borrower. They may be either fixed or variable rates. Interest rates... business and are subject to Agency review and approval. (b) Variable rate publication. A variable interest... more often than quarterly). (2) The lender must incorporate within the variable rate note,...

  9. 12 CFR 614.4155 - Interest rates.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... pursuant to an interest rate plan within which management may establish rates. Any interest rate plan shall... management may adjust rates, and provide the upper and lower limits on management authority. Any interest... its review and approval of the institution's operational and strategic business plan....

  10. 12 CFR 614.4155 - Interest rates.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... pursuant to an interest rate plan within which management may establish rates. Any interest rate plan shall... management may adjust rates, and provide the upper and lower limits on management authority. Any interest... its review and approval of the institution's operational and strategic business plan....

  11. 12 CFR 614.4155 - Interest rates.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... pursuant to an interest rate plan within which management may establish rates. Any interest rate plan shall... management may adjust rates, and provide the upper and lower limits on management authority. Any interest... its review and approval of the institution's operational and strategic business plan....

  12. Lung Cancer Rates by Race and Ethnicity

    MedlinePlus

    ... and ethnicity. Incidence Rates by Race/Ethnicity and Sex “Incidence rate” means how many people out ... individual years. Death Rates by Race/Ethnicity and Sex From 1999–2013, the rate of people dying ...

  13. Colorectal Cancer Rates by Race and Ethnicity

    MedlinePlus

    ... and ethnicity. Incidence Rates by Race/Ethnicity and Sex “Incidence rate” means how many people out ... individual years. Death Rates by Race/Ethnicity and Sex From 1999–2013, the rate of people dying ...

  14. Dual-Rate Transmission Reduces Weather Effects

    NASA Technical Reports Server (NTRS)

    Posner, E. C.

    1984-01-01

    Scheme ensures maximum data received on average. Dual-rate scheme for maximizing data returned during spacecraft mission, adaptable, as is or with modifications, to high-frequency terrestrial data transmission. Data rate fixed in advance at minimum value guarantees reasonable prospect of success during bad weather. Dualrate strategy yields net data rate 2.5 times best achievable with single transmission rate.

  15. Heart Rate and Behavior of Twins.

    ERIC Educational Resources Information Center

    Boomsma, Dorret I.; Plomin, Robert

    1986-01-01

    Genetic and environmental influences on heart rate were studied in samples of twin pairs in middle childhood. Heart rate was measured in resting situation and under two task conditions. Heart rate was related to parental ratings of shyness, emotionality, and selective attention measure. Multivariate analysis suggested that covariance between heart…

  16. 78 FR 44459 - Rate Regulation Reforms

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... unlawfully high (from the current T-bill rate to the U.S. Prime Rate, as published in the Wall Street Journal... be computed shall be the most recent U.S. Prime Rate as published by The Wall Street Journal. The... be the U.S. Prime Rate as published by The Wall Street Journal in effect on the date the statement...

  17. 76 FR 80326 - 2012 Rate Changes for the Basetime, Overtime, Holiday, and Laboratory Services Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ..., plus the travel and operating rate, plus the overhead rate, plus the allowance for bad debt rate. The... * 1.9% (calendar year 2011 Cost of Living Increase)) = $28.17 + $8.63(benefits rate) + $.75 (travel... increase, multiplied by 1.5, plus the benefits rate, plus the travel and operating rate, plus the...

  18. 47 CFR 64.1801 - Geographic rate averaging and rate integration.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 3 2010-10-01 2010-10-01 false Geographic rate averaging and rate integration. 64.1801 Section 64.1801 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON... Rate Integration § 64.1801 Geographic rate averaging and rate integration. (a) The rates charged...

  19. 47 CFR 64.1900 - Nondominant interexchange carrier certifications regarding geographic rate averaging and rate...

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... certifications regarding geographic rate averaging and rate integration requirements. 64.1900 Section 64.1900... Rate Averaging and Rate Integration Requirements § 64.1900 Nondominant interexchange carrier certifications regarding geographic rate averaging and rate integration requirements. (a) A nondominant...

  20. 5 CFR 531.245 - Computing locality rates and special rates for GM employees.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Computing locality rates and special... Gm Employees § 531.245 Computing locality rates and special rates for GM employees. Locality rates and special rates are computed for GM employees in the same manner as locality rates and special...

  1. 1996 Wholesale Power and Transmission Rate Schedules.

    SciTech Connect

    United States. Bonneville Power Administration.

    1996-10-01

    Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis effective October 1, 1996. These rate schedules and provisions were approved by the Federal Energy Regulatory Commission (FERC), United States Department of Energy, in September 1996 (Docket Nos EF96-2011-000 and EF96f-2021-000). These rate schedules and General Rate Schedule Provisions were approved on a final basis by the FERC July 30, 1997, in Dept. of Energy--Bonneville Power Administration, Docket Nos. EF96-2011-000 and EF96-2021-000. Except as noted elsewhere, these 1996 rate schedules and provisions supersede BPA`s Wholesale Power Rate Schedules and General Rate Schedule Provisions, and Transmission Rate Schedules and General Transmission Rate Schedule Provisions, effective October 1, 1995. These rate schedules and general rate schedule provisions include all errata.

  2. Incidence, Clinical Characteristics and Attributable Mortality of Persistent Bloodstream Infection in the Neonatal Intensive Care Unit

    PubMed Central

    Hsu, Jen-Fu; Chu, Shih-Ming; Lee, Chiang-Wen; Yang, Pong-Hong; Lien, Reyin; Chiang, Ming-Chou; Fu, Ren-Huei; Huang, Hsuan-Rong; Tsai, Ming-Horng

    2015-01-01

    Background An atypical pattern of neonatal sepsis, characterized by persistent positive blood culture despite effective antimicrobial therapy, has been correlated with adverse outcomes. However, previous studies focused only on coagulate-negative staphylococcus infection. Methods All episodes of persistent bloodstream infection (BSI), defined as 3 or more consecutive positive blood cultures with the same bacterial species, at least two of them 48 hours apart, during a single sepsis episode, were enrolled over an 8-year period in a tertiary level neonatal intensive care unit. These cases were compared with all non-persistent BSI during the same period. Results We identified 81 episodes of persistent BSI (8.5% of all neonatal late-onset sepsis) in 74 infants, caused by gram-positive pathogens (n=38, 46.9%), gram-negative pathogens (n=21, 25.9%), fungus (n=20, 24.7%) and polymicrobial bacteremia (n=2, 2.5%). Persistent BSI does not differ from non-persistent BSI in most clinical characteristics and patient demographics, but tends to have a prolonged septic course, longer duration of feeding intolerance and more frequent requirement of blood transfusions. No difference was observed for death attributable to infection (9.8% vs. 6.5%), but neonates with persistent BSI had significantly higher rates of infectious complications (29.6% vs. 9.2%, P < 0.001), death from all causes (21.6% vs. 11.7%, P = 0.025), and duration of hospitalization among survivors [median (interquartile range): 80.0 (52.5-117.5) vs. 64.0 (40.0-96.0) days, P = 0.005] than those without persistent BSI. Conclusions Although persistent BSI does not contribute directly to increased mortality, the associated morbidities, infectious complications and prolonged septic courses highlight the importance of aggressive treatment to optimize outcomes. PMID:25875677

  3. Absolute rate theories of epigenetic stability

    NASA Astrophysics Data System (ADS)

    Walczak, Aleksandra M.; Onuchic, José N.; Wolynes, Peter G.

    2005-12-01

    Spontaneous switching events in most characterized genetic switches are rare, resulting in extremely stable epigenetic properties. We show how simple arguments lead to theories of the rate of such events much like the absolute rate theory of chemical reactions corrected by a transmission factor. Both the probability of the rare cellular states that allow epigenetic escape and the transmission factor depend on the rates of DNA binding and unbinding events and on the rates of protein synthesis and degradation. Different mechanisms of escape from the stable attractors occur in the nonadiabatic, weakly adiabatic, and strictly adiabatic regimes, characterized by the relative values of those input rates. rate theory | stochastic gene expression | gene switches

  4. Stability of growth rate of sodium chlorate

    NASA Astrophysics Data System (ADS)

    Mitrović, M. M.; Žekić, A. A.; Baroš, Z. Z.

    2009-01-01

    The constancy of stabilized sodium chlorate crystal growth rate is investigated. After the growth rate stabilization, solution supersaturation was altered and then the initial one was restored, which resulted in fast restoring of the growth rate existing prior to the supersaturation change. It is thereby shown that stabilized growth rate is indeed very stable. The majority of crystals decrease the growth rates during the 3-4 growth hours, even if the process develops at the constant experimental conditions all the time. The new crystals introduced into the cell, continue to grow as the already growing crystals, with higher initial growth rates.

  5. Grazers: biocatalysts of terrestrial silica cycling

    PubMed Central

    Vandevenne, Floor Ina; Barão, Ana Lúcia; Schoelynck, Jonas; Smis, Adriaan; Ryken, Nick; Van Damme, Stefan; Meire, Patrick; Struyf, Eric

    2013-01-01

    Silica is well known for its role as inducible defence mechanism countering herbivore attack, mainly through precipitation of opaline, biogenic silica (BSi) bodies (phytoliths) in plant epidermal tissues. Even though grazing strongly interacts with other element cycles, its impact on terrestrial silica cycling has never been thoroughly considered. Here, BSi content of ingested grass, hay and faeces of large herbivores was quantified by performing multiple chemical extraction procedures for BSi, allowing the assessment of chemical reactivity. Dissolution experiments with grass and faeces were carried out to measure direct availability of BSi for dissolution. Average BSi and readily soluble silica numbers were higher in faeces as compared with grass or hay, and differences between herbivores could be related to distinct digestive strategies. Reactivity and dissolvability of BSi increases after digestion, mainly due to degradation of organic matrices, resulting in higher silica turnover rates and mobilization potential from terrestrial to aquatic ecosystems in non-grazed versus grazed pasture systems (2 versus 20 kg Si ha−1 y−1). Our results suggest a crucial yet currently unexplored role of herbivores in determining silica export from land to ocean, where its availability is linked to eutrophication events and carbon sequestration through C–Si diatom interactions. PMID:24107532

  6. Clinical and economic outcomes of decreased fluconazole susceptibility in patients with Candida glabrata bloodstream infections

    PubMed Central

    Lee, Ingi; Morales, Knashawn H.; Zaoutis, Theoklis E.; Fishman, Neil O.; Nachamkin, Irving; Lautenbach, Ebbing

    2011-01-01

    Background The impact of reduced fluconazole susceptibility on clinical and economic outcomes in patients with Candida glabrata bloodstream infections (BSI) is unknown. Methods A retrospective cohort study was conducted to evaluate 30-day inpatient mortality and postculture hospital charges in patients with C glabrata BSI with decreased fluconazole susceptibility (minimum inhibitory concentration [MIC] ≥ 16 μg/mL) versus fluconazole-susceptible C glabrata BSI (MIC ≤ 8 μg/mL). These analyses were adjusted for demographics, comorbidities, and time at risk. Secondary analyses limited the C glabrata group with decreased fluconazole susceptibility to MIC ≥ 64 μg/mL. Results There were 45 (31%) deaths among 144 enrolled patients: 19 deaths (25%) among 76 patients with C glabrata BSI with decreased fluconazole susceptibility and 26 deaths (38%) among 68 patients with fluconazole-susceptible C glabrata BSI. Decreased fluconazole susceptibility was not independently associated with increased 30-day inpatient mortality (adjusted odds ratio, .60; 95% confidence interval (CI): .26-1.35; P = 0.22) or hospital charges (multiplicative change in hospital charges, .93; 95% CI: .60-1.43; P = 0.73). Older age was associated with increased mortality and increased time at risk was associated with increased hospital charges. Conclusion Crude mortality rates remain high in patients with C glabrata BSI. However, decreased fluconazole susceptibility was not associated with increased mortality or hospital charges. PMID:20542354

  7. Suppressants for lowering propellant binder burning rate

    NASA Technical Reports Server (NTRS)

    Thompson, W. W.

    1972-01-01

    Addition of boron compound to lower burning rate of solid propellant binder is reported. Chemical reactions involved in propellant binder modification are described. Advantages of method for lowering burning rate are analyzed.

  8. 7 CFR 930.200 - Assessment rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN Assessment Rates § 930.200... products. Included in this rate is $0.005 per pound of cherries to cover the cost of the research...

  9. 7 CFR 930.200 - Assessment rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... products. Included in this rate is $0.005 per pound of cherries to cover the costs of the new research and... MICHIGAN, NEW YORK, PENNSYLVANIA, OREGON, UTAH, WASHINGTON, AND WISCONSIN Assessment Rates §...

  10. 75 FR 27375 - Postal Rate Case Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... From the Federal Register Online via the Government Publishing Office POSTAL REGULATORY COMMISSION Postal Rate Case Management AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: The Commission is seeking comments relevant to management of an anticipated exigent postal rate case. It...

  11. Prostate Cancer Rates by Race and Ethnicity

    MedlinePlus

    ... HPV-Associated Lung Ovarian Skin Uterine Cancer Home Prostate Cancer Rates by Race and Ethnicity Language: English Español ( ... Tweet Share Compartir The rate of men getting prostate cancer or dying from prostate cancer varies by race ...

  12. 23 CFR 650.707 - Rating factor.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.707 Rating factor. (a) The following formula is to be used in the selection process for ranking discretionary bridge...

  13. 23 CFR 650.707 - Rating factor.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.707 Rating factor. (a) The following formula is to be used in the selection process for ranking discretionary bridge...

  14. 23 CFR 650.707 - Rating factor.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.707 Rating factor. (a) The following formula is to be used in the selection process for ranking discretionary bridge...

  15. 23 CFR 650.707 - Rating factor.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.707 Rating factor. (a) The following formula is to be used in the selection process for ranking discretionary bridge...

  16. 23 CFR 650.707 - Rating factor.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... HIGHWAY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION ENGINEERING AND TRAFFIC OPERATIONS BRIDGES, STRUCTURES, AND HYDRAULICS Discretionary Bridge Candidate Rating Factor § 650.707 Rating factor. (a) The following formula is to be used in the selection process for ranking discretionary bridge...

  17. National Marriage and Divorce Rate Trends

    MedlinePlus

    ... Online National Death Index NCHS National Marriage and Divorce Rate Trends Recommend on Facebook Tweet Share Compartir ... NCHS National Vital Statistics System. Provisional number of divorces and annulments and rate: United States, 2000-2014 ...

  18. 7 CFR 4280.124 - Interest rates.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... guaranteed loan will be negotiated between the lender and the applicant and may be either fixed or variable as long as it is a legal rate. The variable rate must be based on published indices, such as...

  19. Reinforcement rate and interresponse time differentiation1

    PubMed Central

    Kuch, Dennis O.; Platt, John R.

    1976-01-01

    Reinforcement rate and differential reinforcement of IRTs were independently manipulated to assess their relative contribution to the control of interresponse times (IRTs). Modified percentile reinforcement schedules (Platt, 1973) allowed control of reinforcement rate while longest or shortest IRTs were selectively reinforced. In the absence of differential IRT reinforcement, mean IRT decreased with increasing reinforcement rate. Compared to this small effect of reinforcement rate, reinforcement of long IRTs produced large changes in mean IRT at constant reinforcement rates. No interaction of reinforcement rate and IRT reinforcement was detected. The demonstration of large IRT changes in the absence of reinforcement-rate changes indicates the precedence of IRT reinforcement over molar reinforcement-rate correlations in the determination of IRTs in these procedures. PMID:16811962

  20. Pneumotachometer counts respiration rate of human subject

    NASA Technical Reports Server (NTRS)

    Graham, O.

    1964-01-01

    To monitor breaths per minute, two rate-to-analog converters are alternately used to read and count the respiratory rate from an impedance pneumograph sequentially displayed numerically on electroluminescent matrices.

  1. 76 FR 6762 - Publication of Depreciation Rates

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-08

    ... Rural Utilities Service Publication of Depreciation Rates AGENCY: Rural Utilities Service, USDA. ACTION... Agriculture (USDA), announces the depreciation rates for telecommunications plant for the period ending... Common to Insured and Guaranteed Telecommunications Loans, Sec. 1737.70(e) explains the...

  2. Constraining the Cooling Rates of Chondrules

    NASA Astrophysics Data System (ADS)

    Stockdale, S. C.; Franchi, I. A.; Anand, M.; Grady, M. M.

    2017-02-01

    The cooling rates of chondrules are an important constraint on chondrule formation. By measuring and modelling diffusion profiles between relict grain and overgrowth formed during cooling, we will calculate the cooling rate of the host chondrule.

  3. 2007 Wholesale Power Rate Case Initial Proposal : 2007 Wholesale Power Rate Schedule and General Rate Schedule Provisions.

    SciTech Connect

    United States. Bonneville Power Administration.

    2005-11-01

    This schedule is available for the contract purchase of Firm Power to be used within the Pacific Northwest (PNW). Priority Firm (PF) Power may be purchased by public bodies, cooperatives, and Federal agencies for resale to ultimate consumers, for direct consumption, and for Construction, Test and Start-Up, and Station Service. Rates in this schedule are in effect beginning October 1, 2006, and apply to purchases under requirements Firm Power sales contracts for a three-year period. The Slice Product is only available for public bodies and cooperatives who have signed Slice contracts for the FY 2002-2011 period. Utilities participating in the Residential Exchange Program (REP) under Section 5(c) of the Northwest Power Act may purchase Priority Firm Power pursuant to the Residential Exchange Program. Rates under contracts that contain charges that escalate based on BPA's Priority Firm Power rates shall be based on the three-year rates listed in this rate schedule in addition to applicable transmission charges. This rate schedule supersedes the PF-02 rate schedule, which went into effect October 1, 2001. Sales under the PF-07 rate schedule are subject to BPA's 2007 General Rate Schedule Provisions (2007 GRSPs). Products available under this rate schedule are defined in the 2007 GRSPs. For sales under this rate schedule, bills shall be rendered and payments due pursuant to BPA's 2007 GRSPs and billing process.

  4. Teen Birth Rate. Facts at a Glance

    ERIC Educational Resources Information Center

    Franzetta, Kerry; Ikramullah, Erum; Manlove, Jennifer; Moore, Kristin Anderson; Terry-Humen, Elizabeth

    2005-01-01

    Preliminary data for 2003 from the National Center for Health Statistics show the teen birth rate continues to decline, reaching historic lows for teens in each age group. The 2003 rate of 41.7 births per 1,000 females 15-19 was 33 per cent lower than the 1991 peak rate of 61.8. The 2003 birth rate for teens aged 15-17 (22.4) was 42 per cent lower…

  5. 2 CFR 200.440 - Exchange rates.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 2 Grants and Agreements 1 2014-01-01 2014-01-01 false Exchange rates. 200.440 Section 200.440 Grants and Agreements Office of Management and Budget Guidance for Grants and Agreements OFFICE OF... Exchange rates. (a) Cost increases for fluctuations in exchange rates are allowable costs subject to...

  6. 40 CFR 1033.140 - Rated power.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Rated power. 1033.140 Section 1033.140... EMISSIONS FROM LOCOMOTIVES Emission Standards and Related Requirements § 1033.140 Rated power. This section describes how to determine the rated power of a locomotive for the purposes of this part. (a) A...

  7. The Rate Laws for Reversible Reactions.

    ERIC Educational Resources Information Center

    King, Edward L.

    1986-01-01

    Provides background information for teachers on the rate laws for reversible reactions. Indicates that although prediction of the form of the rate law for a reverse reaction given the rate law for the forward reaction is not certain, the number of possibilities is limited because of relationships described. (JN)

  8. 7 CFR 930.133 - Compensation rate.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 8 2013-01-01 2013-01-01 false Compensation rate. 930.133 Section 930.133 Agriculture... Regulations § 930.133 Compensation rate. A compensation rate of $250 per meeting shall be paid to the public member and to the alternate public member when attending Board meetings. Such compensation is a...

  9. 7 CFR 930.133 - Compensation rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 8 2011-01-01 2011-01-01 false Compensation rate. 930.133 Section 930.133 Agriculture... Regulations § 930.133 Compensation rate. A compensation rate of $250 per meeting shall be paid to the public member and to the alternate public member when attending Board meetings. Such compensation is a...

  10. 7 CFR 930.133 - Compensation rate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 8 2012-01-01 2012-01-01 false Compensation rate. 930.133 Section 930.133 Agriculture... Regulations § 930.133 Compensation rate. A compensation rate of $250 per meeting shall be paid to the public member and to the alternate public member when attending Board meetings. Such compensation is a...

  11. 7 CFR 930.133 - Compensation rate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 8 2014-01-01 2014-01-01 false Compensation rate. 930.133 Section 930.133 Agriculture... Regulations § 930.133 Compensation rate. A compensation rate of $250 per meeting shall be paid to the public member and to the alternate public member when attending Board meetings. Such compensation is a...

  12. Reputation, Halo, and Ratings of Counseling Programs

    ERIC Educational Resources Information Center

    Thoreson, Richard W.; And Others

    1975-01-01

    This study tests the hypothesis that previous ratings of programs in psychology reflect both an experimental psychology and general institutional halo bias. It was found that applied programs in counseling psychology do receive ratings that differ from overall ratings of psychology in general. Programs ranked as strong, good, and adequate are…

  13. Knowledge Workers' Perceptions of Performance Ratings

    ERIC Educational Resources Information Center

    Smith, Alan D.; Rupp, William T.

    2004-01-01

    One major purpose of performance appraisals is to determine individual merit, especially where pay for performance systems are employed. Based upon expectancy theory, high performance ratings should entail high merit increases while low performance ratings result in low merit increases. However, it appears that decoupling performance ratings and…

  14. 28 CFR 345.53 - Piecework rates.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... depending upon his/her own output) or Group Wage Fund (in which all members of a group strive for higher rates or production output as a unit, and all share in a pool of funds distributed among work group... (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.53 Piecework rates. Piecework rates...

  15. 40 CFR 1033.140 - Rated power.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Rated power. 1033.140 Section 1033.140... EMISSIONS FROM LOCOMOTIVES Emission Standards and Related Requirements § 1033.140 Rated power. This section describes how to determine the rated power of a locomotive for the purposes of this part. (a) A...

  16. 77 FR 36585 - Postal Rate Changes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... noticing a recently-filed Postal Service notice of rate and changes affecting Inbound Air Parcel Post at... rates not of general applicability for Inbound Air Parcel Post at Universal Postal Union (UPU) rates.\\1... inbound parcels eligible to receive transportation by air, as opposed to surface. Id., Attachment 1 at...

  17. Test Review: Autism Spectrum Rating Scales

    ERIC Educational Resources Information Center

    Simek, Amber N.; Wahlberg, Andrea C.

    2011-01-01

    This article reviews Autism Spectrum Rating Scales (ASRS) which are designed to measure behaviors in children between the ages of 2 and 18 that are associated with disorders on the autism spectrum as rated by parents/caregivers and/or teachers. The rating scales include items related to behaviors associated with Autism, Asperger's Disorder, and…

  18. Calculating Graduation Rates: We Can Do Better

    ERIC Educational Resources Information Center

    Bracey, Gerald W.

    2009-01-01

    The statistic of choice to prove that U.S. schools are failing has changed over time. First, it was test scores that meant they could not keep up with Japan. More recently it has become graduation rate. Often accompanying the graduation rate in the failure litany is the drop-out rate. NCLB puts additional pressure on dropout counts because it…

  19. 30 CFR 250.1632 - Production rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 2 2011-07-01 2011-07-01 false Production rates. 250.1632 Section 250.1632 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE... § 250.1632 Production rates. Each sulphur deposit shall be produced at rates that will provide...

  20. 46 CFR 308.503 - Rate schedules.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... MARITIME ADMINISTRATION, DEPARTMENT OF TRANSPORTATION EMERGENCY OPERATIONS WAR RISK INSURANCE War Risk Cargo Insurance I-Introduction § 308.503 Rate schedules. Rate schedules published by the Maritime... Maritime Administrator at any time without notice. If no rate is published for a voyage on which war...

  1. 18 CFR 284.10 - Rates.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... subject to this section must reasonably reflect any material variation in the cost of providing the... rate filed for service subject to this section must be a one-part rate that recovers the costs... has the effect of guaranteeing revenue. Such rate must separately identify cost...

  2. An "Emergent Model" for Rate of Change

    ERIC Educational Resources Information Center

    Herbert, Sandra; Pierce, Robyn

    2008-01-01

    Does speed provide a "model for" rate of change in other contexts? Does JavaMathWorlds (JMW), animated simulation software, assist in the development of the "model for" rate of change? This project investigates the transference of understandings of rate gained in a motion context to a non-motion context. Students were 27 14-15 year old students at…

  3. 28 CFR 345.53 - Piecework rates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Piecework rates. 345.53 Section 345.53 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE FEDERAL PRISON INDUSTRIES (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.53 Piecework rates. Piecework rates...

  4. 28 CFR 345.53 - Piecework rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Piecework rates. 345.53 Section 345.53 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE FEDERAL PRISON INDUSTRIES (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.53 Piecework rates. Piecework rates...

  5. 28 CFR 345.53 - Piecework rates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Piecework rates. 345.53 Section 345.53 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE FEDERAL PRISON INDUSTRIES (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.53 Piecework rates. Piecework rates...

  6. 28 CFR 345.53 - Piecework rates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Piecework rates. 345.53 Section 345.53 Judicial Administration FEDERAL PRISON INDUSTRIES, INC., DEPARTMENT OF JUSTICE FEDERAL PRISON INDUSTRIES (FPI) INMATE WORK PROGRAMS Inmate Pay and Benefits § 345.53 Piecework rates. Piecework rates...

  7. 36 CFR 223.63 - Advertised rates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 2 2012-07-01 2012-07-01 false Advertised rates. 223.63... Sale Contracts Appraisal and Pricing § 223.63 Advertised rates. Timber shall be advertised for sale at... construction is to be accomplished by the timber purchaser. The advertised rates shall be not less than...

  8. 36 CFR 223.63 - Advertised rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 2 2011-07-01 2011-07-01 false Advertised rates. 223.63... Sale Contracts Appraisal and Pricing § 223.63 Advertised rates. Timber shall be advertised for sale at... construction is to be accomplished by the timber purchaser. The advertised rates shall be not less than...

  9. 36 CFR 223.63 - Advertised rates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 2 2014-07-01 2014-07-01 false Advertised rates. 223.63... Sale Contracts Appraisal and Pricing § 223.63 Advertised rates. Timber shall be advertised for sale at... construction is to be accomplished by the timber purchaser. The advertised rates shall be not less than...

  10. 36 CFR 223.63 - Advertised rates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 2 2013-07-01 2013-07-01 false Advertised rates. 223.63... Sale Contracts Appraisal and Pricing § 223.63 Advertised rates. Timber shall be advertised for sale at... construction is to be accomplished by the timber purchaser. The advertised rates shall be not less than...

  11. Stability Reliability of the Behavior Rating Profile.

    ERIC Educational Resources Information Center

    Ellers, Robert A.; And Others

    1989-01-01

    Examined test-retest stability of Behavior Rating Profile for students grades l-12 (N=198), parents (N=212), and teachers (N=176) on 3 norm-referenced scales. Found Teacher Rating scale reliable across all grades for screening and eligibility, Parent Rating scale reliable for Grade 3-12 screening and Grade 3-6,ll, and l2, eligibility. Found…

  12. 46 CFR 183.230 - Temperature ratings.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 7 2012-10-01 2012-10-01 false Temperature ratings. 183.230 Section 183.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION General Requirements § 183.230 Temperature ratings. Temperature ratings of...

  13. 46 CFR 183.230 - Temperature ratings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 7 2011-10-01 2011-10-01 false Temperature ratings. 183.230 Section 183.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION General Requirements § 183.230 Temperature ratings. Temperature ratings of...

  14. 46 CFR 183.230 - Temperature ratings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 7 2010-10-01 2010-10-01 false Temperature ratings. 183.230 Section 183.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION General Requirements § 183.230 Temperature ratings. Temperature ratings of...

  15. 46 CFR 183.230 - Temperature ratings.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 7 2013-10-01 2013-10-01 false Temperature ratings. 183.230 Section 183.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION General Requirements § 183.230 Temperature ratings. Temperature ratings of...

  16. 46 CFR 183.230 - Temperature ratings.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 7 2014-10-01 2014-10-01 false Temperature ratings. 183.230 Section 183.230 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) SMALL PASSENGER VESSELS (UNDER 100 GROSS TONS) ELECTRICAL INSTALLATION General Requirements § 183.230 Temperature ratings. Temperature ratings of...

  17. 14 CFR 65.73 - Ratings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.73 Ratings. (a) The following ratings are issued under this subpart: (1) Airframe. (2) Powerplant. (b) A mechanic certificate with an aircraft or... mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may...

  18. 14 CFR 65.73 - Ratings.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.73 Ratings. (a) The following ratings are issued under this subpart: (1) Airframe. (2) Powerplant. (b) A mechanic certificate with an aircraft or... mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may...

  19. 14 CFR 65.73 - Ratings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.73 Ratings. (a) The following ratings are issued under this subpart: (1) Airframe. (2) Powerplant. (b) A mechanic certificate with an aircraft or... mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may...

  20. 14 CFR 65.73 - Ratings.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.73 Ratings. (a) The following ratings are issued under this subpart: (1) Airframe. (2) Powerplant. (b) A mechanic certificate with an aircraft or... mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may...

  1. 14 CFR 65.73 - Ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CERTIFICATION: AIRMEN OTHER THAN FLIGHT CREWMEMBERS Mechanics § 65.73 Ratings. (a) The following ratings are issued under this subpart: (1) Airframe. (2) Powerplant. (b) A mechanic certificate with an aircraft or... mechanic certificate with an airframe or powerplant rating, or both, as the case may be, and may...

  2. 24 CFR 598.115 - Poverty rate.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Poverty rate. 598.115 Section 598... Requirements § 598.115 Poverty rate. (a) General. In order to be eligible for designation, an area's poverty... poverty rate must be not less than 20 percent; and (2) For at least 90 percent of the census tracts...

  3. 24 CFR 597.103 - Poverty rate.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 24 Housing and Urban Development 3 2010-04-01 2010-04-01 false Poverty rate. 597.103 Section 597... Area Requirements § 597.103 Poverty rate. (a) General. The poverty rate shall be established in accordance with the following criteria: (1) In each census tract within a nominated urban area, the...

  4. 7 CFR 25.104 - Poverty rate.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Poverty rate. 25.104 Section 25.104 Agriculture Office... § 25.104 Poverty rate. (a) General. Eligibility of an area on the basis of poverty shall be established in accordance with the following poverty rate criteria specific to Round I, Round II, Round IIS...

  5. Factors That Impact Analytic Skill Ratings.

    ERIC Educational Resources Information Center

    Heineman-Pieper, Jessica; Lunz, Mary E.

    2000-01-01

    Uses data from two different medical examinations to study how to collect enough information about candidates with minimal measurement error and reasonable confidence without asking examiners for redundant ratings. Results, using the FACETS program show the feasibility of using analytic ratings of clinical skills rather than holistic ratings. (SLD)

  6. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area...

  7. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area...

  8. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area...

  9. 10 CFR 903.23 - Rate extensions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Rate extensions. 903.23 Section 903.23 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area...

  10. 29 CFR 4006.3 - Premium rate.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... paragraph (a) of this section plus, in the case of a single-employer plan, the variable-rate premium under... determined under paragraph (c) of this section. (b) Variable-rate premium. (1) In general. Subject to the limitation in paragraph (b)(2) of this section, the variable-rate premium is $9 for each $1,000 (or...

  11. Direct Behavior Rating: Considerations for Rater Accuracy

    ERIC Educational Resources Information Center

    Harrison, Sayward E.; Riley-Tillman, T. Chris; Chafouleas, Sandra M.

    2014-01-01

    Direct behavior rating (DBR) offers users a flexible, feasible method for the collection of behavioral data. Previous research has supported the validity of using DBR to rate three target behaviors: academic engagement, disruptive behavior, and compliance. However, the effect of the base rate of behavior on rater accuracy has not been established.…

  12. The Great Graduation-Rate Debate

    ERIC Educational Resources Information Center

    Wolfe, Christine O.

    2009-01-01

    The purpose of this paper is to promote clearer understanding of the graduation-rate debate by distilling the policy developments and controversy surrounding the measurement of these rates over the last decade. The paper concludes with a discussion of the move toward a federally mandated common metric for graduation rates. The No Child Left Behind…

  13. Rain Rate Statistics in Southern New Mexico

    NASA Technical Reports Server (NTRS)

    Paulic, Frank J., Jr.; Horan, Stephen

    1997-01-01

    The methodology used in determining empirical rain-rate distributions for Southern New Mexico in the vicinity of White Sands APT site is discussed. The hardware and the software developed to extract rain rate from the rain accumulation data collected at White Sands APT site are described. The accuracy of Crane's Global Model for rain rate predictions is analyzed.

  14. 7 CFR 25.104 - Poverty rate.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 1 2012-01-01 2012-01-01 false Poverty rate. 25.104 Section 25.104 Agriculture Office... § 25.104 Poverty rate. (a) General. Eligibility of an area on the basis of poverty shall be established in accordance with the following poverty rate criteria specific to Round I, Round II, Round IIS...

  15. 24 CFR 598.115 - Poverty rate.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Poverty rate. 598.115 Section 598... Requirements § 598.115 Poverty rate. (a) General. In order to be eligible for designation, an area's poverty... poverty rate must be not less than 20 percent; and (2) For at least 90 percent of the census tracts...

  16. 24 CFR 598.115 - Poverty rate.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 24 Housing and Urban Development 3 2011-04-01 2010-04-01 true Poverty rate. 598.115 Section 598... Requirements § 598.115 Poverty rate. (a) General. In order to be eligible for designation, an area's poverty... poverty rate must be not less than 20 percent; and (2) For at least 90 percent of the census tracts...

  17. 7 CFR 25.104 - Poverty rate.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Poverty rate. 25.104 Section 25.104 Agriculture Office... § 25.104 Poverty rate. (a) General. Eligibility of an area on the basis of poverty shall be established in accordance with the following poverty rate criteria specific to Round I, Round II, Round IIS...

  18. 24 CFR 598.115 - Poverty rate.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Poverty rate. 598.115 Section 598... Requirements § 598.115 Poverty rate. (a) General. In order to be eligible for designation, an area's poverty... poverty rate must be not less than 20 percent; and (2) For at least 90 percent of the census tracts...

  19. 24 CFR 598.115 - Poverty rate.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 24 Housing and Urban Development 3 2014-04-01 2013-04-01 true Poverty rate. 598.115 Section 598... Requirements § 598.115 Poverty rate. (a) General. In order to be eligible for designation, an area's poverty... poverty rate must be not less than 20 percent; and (2) For at least 90 percent of the census tracts...

  20. 7 CFR 25.104 - Poverty rate.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 1 2014-01-01 2014-01-01 false Poverty rate. 25.104 Section 25.104 Agriculture Office... § 25.104 Poverty rate. (a) General. Eligibility of an area on the basis of poverty shall be established in accordance with the following poverty rate criteria specific to Round I, Round II, Round IIS...

  1. 24 CFR 597.103 - Poverty rate.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 24 Housing and Urban Development 3 2012-04-01 2012-04-01 false Poverty rate. 597.103 Section 597... Area Requirements § 597.103 Poverty rate. (a) General. The poverty rate shall be established in accordance with the following criteria: (1) In each census tract within a nominated urban area, the...

  2. 24 CFR 597.103 - Poverty rate.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 3 2013-04-01 2013-04-01 false Poverty rate. 597.103 Section 597... Area Requirements § 597.103 Poverty rate. (a) General. The poverty rate shall be established in accordance with the following criteria: (1) In each census tract within a nominated urban area, the...

  3. Rates inferred from the space debris catalog

    SciTech Connect

    Canavan, G.H.

    1996-08-01

    Collision and fragmentation rates are inferred from the AFSPC space debris catalog and compare with estimates from other treatments. The collision rate is evaluated without approximation. The fragmentation rate requires additional empirical assessments. The number of fragments per collision is low compared to analytic and numerical treatments, is peaked low, and falls rapidly with altitude.

  4. Points of Interest: What Determines Interest Rates?

    ERIC Educational Resources Information Center

    Schilling, Tim

    Interest rates can significantly influence people's behavior. When rates decline, homeowners rush to buy new homes and refinance old mortgages; automobile buyers scramble to buy new cars; the stock market soars, and people tend to feel more optimistic about the future. But even though individuals respond to changes in rates, they may not fully…

  5. 38 CFR 3.21 - Monetary rates.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2011-07-01 2011-07-01 false Monetary rates. 3.21..., Compensation, and Dependency and Indemnity Compensation General § 3.21 Monetary rates. The rates of...-law disability and death pension, are published in tabular form in appendix B of the Veterans...

  6. 38 CFR 3.21 - Monetary rates.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Monetary rates. 3.21..., Compensation, and Dependency and Indemnity Compensation General § 3.21 Monetary rates. The rates of...-law disability and death pension, are published in tabular form in appendix B of the Veterans...

  7. 38 CFR 3.21 - Monetary rates.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2012-07-01 2012-07-01 false Monetary rates. 3.21..., Compensation, and Dependency and Indemnity Compensation General § 3.21 Monetary rates. The rates of...-law disability and death pension, are published in tabular form in appendix B of the Veterans...

  8. 38 CFR 3.21 - Monetary rates.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Monetary rates. 3.21..., Compensation, and Dependency and Indemnity Compensation General § 3.21 Monetary rates. The rates of...-law disability and death pension, are published in tabular form in appendix B of the Veterans...

  9. 30 CFR 56.19001 - Rated capacities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Rated capacities. 56.19001 Section 56.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... § 56.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads handled...

  10. 30 CFR 57.19001 - Rated capacities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Rated capacities. 57.19001 Section 57.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads...

  11. 30 CFR 77.1402 - Rated capacity.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Rated capacity. 77.1402 Section 77.1402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1402 Rated capacity. Hoists and elevators shall have rated capacities consistent with the...

  12. 30 CFR 56.19001 - Rated capacities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Rated capacities. 56.19001 Section 56.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... § 56.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads handled...

  13. 30 CFR 56.19001 - Rated capacities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Rated capacities. 56.19001 Section 56.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... § 56.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads handled...

  14. 30 CFR 56.19001 - Rated capacities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Rated capacities. 56.19001 Section 56.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... § 56.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads handled...

  15. 30 CFR 57.19001 - Rated capacities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Rated capacities. 57.19001 Section 57.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads...

  16. 30 CFR 77.1402 - Rated capacity.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Rated capacity. 77.1402 Section 77.1402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1402 Rated capacity. Hoists and elevators shall have rated capacities consistent with the...

  17. 30 CFR 77.1402 - Rated capacity.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Rated capacity. 77.1402 Section 77.1402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1402 Rated capacity. Hoists and elevators shall have rated capacities consistent with the...

  18. 30 CFR 56.19001 - Rated capacities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Rated capacities. 56.19001 Section 56.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... § 56.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads handled...

  19. 30 CFR 77.1402 - Rated capacity.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Rated capacity. 77.1402 Section 77.1402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1402 Rated capacity. Hoists and elevators shall have rated capacities consistent with the...

  20. 30 CFR 57.19001 - Rated capacities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Rated capacities. 57.19001 Section 57.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads...

  1. 30 CFR 57.19001 - Rated capacities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Rated capacities. 57.19001 Section 57.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads...

  2. 30 CFR 77.1402 - Rated capacity.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Rated capacity. 77.1402 Section 77.1402 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR COAL MINE SAFETY AND HEALTH MANDATORY... § 77.1402 Rated capacity. Hoists and elevators shall have rated capacities consistent with the...

  3. 30 CFR 57.19001 - Rated capacities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Rated capacities. 57.19001 Section 57.19001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE... Hoists § 57.19001 Rated capacities. Hoists shall have rated capacities consistent with the loads...

  4. 46 CFR 111.40-13 - Rating.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Rating. 111.40-13 Section 111.40-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Panelboards § 111.40-13 Rating. Each panelboard must have a current rating not less than the feeder...

  5. 46 CFR 111.40-13 - Rating.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Rating. 111.40-13 Section 111.40-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Panelboards § 111.40-13 Rating. Each panelboard must have a current rating not less than the feeder...

  6. 46 CFR 111.40-13 - Rating.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Rating. 111.40-13 Section 111.40-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Panelboards § 111.40-13 Rating. Each panelboard must have a current rating not less than the feeder...

  7. 46 CFR 111.40-13 - Rating.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Rating. 111.40-13 Section 111.40-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Panelboards § 111.40-13 Rating. Each panelboard must have a current rating not less than the feeder...

  8. 46 CFR 111.40-13 - Rating.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Rating. 111.40-13 Section 111.40-13 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Panelboards § 111.40-13 Rating. Each panelboard must have a current rating not less than the feeder...

  9. Relaxation processes in administered-rate pricing

    NASA Astrophysics Data System (ADS)

    Hawkins, Raymond J.; Arnold, Michael R.

    2000-10-01

    We show how the theory of anelasticity unifies the observed dynamics and proposed models of administered-rate products. This theory yields a straightforward approach to rate model construction that we illustrate by simulating the observed relaxation dynamics of two administered rate products. We also demonstrate how the use of this formalism leads to a natural definition of market friction.

  10. 14 CFR 145.59 - Ratings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Ratings. 145.59 Section 145.59 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) SCHOOLS AND OTHER CERTIFICATED AGENCIES REPAIR STATIONS Certification § 145.59 Ratings. The following ratings are issued...

  11. Human Rating Requirements for NASA's Constellation Program

    NASA Technical Reports Server (NTRS)

    Berdich, Debbie

    2009-01-01

    This slide presentation reviews the human system integration (HSI) process in achieving human ratings for NASA Constellation Program (CxP). The NASA Procedural Requirements (NPR) document that defines the Human Ratings Requirements is NPR 8705.2B. An example of the human rating requirements flow down is given in the handling qualities for space craft control.

  12. Development of Nonelectronic Part Cyclic Failure Rates

    DTIC Science & Technology

    1977-12-01

    for a short duration. The dc operation allows the current to build up to rated value during energization with no overshoot. Protective devices, such...failures/ houL 4.3 Part Classes and Failure Rates To update Sections 2.9, 2.10, and 2.11 of MIL-HDBK-217B, failure rate mathematical models and base

  13. Have Floating Rates Been a Success?

    ERIC Educational Resources Information Center

    Higham, David

    1983-01-01

    Floating exchange rates have not lived up to all expectations, but neither have they performed as badly as some critics have suggested. Examined are the impact of floating rates on balance of payments adjustment, domestic economic policy, and inflation and the claim that floating rates have displayed excessive fluctuations. (Author/RM)

  14. Modeling Equity for Alternative Water Rate Structures

    NASA Astrophysics Data System (ADS)

    Griffin, R.; Mjelde, J.

    2011-12-01

    The rising popularity of increasing block rates for urban water runs counter to mainstream economic recommendations, yet decision makers in rate design forums are attracted to the notion of higher prices for larger users. Among economists, it is widely appreciated that uniform rates have stronger efficiency properties than increasing block rates, especially when volumetric prices incorporate intrinsic water value. Yet, except for regions where water market purchases have forced urban authorities to include water value in water rates, economic arguments have weakly penetrated policy. In this presentation, recent evidence will be reviewed regarding long term trends in urban rate structures while observing economic principles pertaining to these choices. The main objective is to investigate the equity of increasing block rates as contrasted to uniform rates for a representative city. Using data from four Texas cities, household water demand is established as a function of marginal price, income, weather, number of residents, and property characteristics. Two alternative rate proposals are designed on the basis of recent experiences for both water and wastewater rates. After specifying a reasonable number (~200) of diverse households populating the city and parameterizing each household's characteristics, every household's consumption selections are simulated for twelve months. This procedure is repeated for both rate systems. Monthly water and wastewater bills are also computed for each household. Most importantly, while balancing the budget of the city utility we compute the effect of switching rate structures on the welfares of households of differing types. Some of the empirical findings are as follows. Under conditions of absent water scarcity, households of opposing characters such as low versus high income do not have strong preferences regarding rate structure selection. This changes as water scarcity rises and as water's opportunity costs are allowed to

  15. 7 CFR 1714.5 - Determination of interest rates on municipal rate loans.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... website, Electric Program HomePage, a schedule of interest rates for municipal rate loans at the beginning... of one percent (0.125 percent). (b) The rate for interest rate terms of 20 years or longer will be the average of the 20 year rates published in the Bond Buyer in the 4 weeks specified in paragraph...

  16. Feedback Functions, Optimization, and the Relation of Response Rate to Reinforcer Rate

    ERIC Educational Resources Information Center

    Soto, Paul L.; McDowell, Jack J.; Dallery, Jesse

    2006-01-01

    The present experiment arranged a series of inverted U-shaped feedback functions relating reinforcer rate to response rate to test whether responding was consistent with an optimization account or with a one-to-one relation of response rate to reinforcer rate such as linear system theory's rate equation or Herrnstein's hyperbola. Reinforcer rate…

  17. Absolute Rate Theories of Epigenetic Stability

    NASA Astrophysics Data System (ADS)

    Walczak, Aleksandra M.; Onuchic, Jose N.; Wolynes, Peter G.

    2006-03-01

    Spontaneous switching events in most characterized genetic switches are rare, resulting in extremely stable epigenetic properties. We show how simple arguments lead to theories of the rate of such events much like the absolute rate theory of chemical reactions corrected by a transmission factor. Both the probability of the rare cellular states that allow epigenetic escape, and the transmission factor, depend on the rates of DNA binding and unbinding events and on the rates of protein synthesis and degradation. Different mechanisms of escape from the stable attractors occur in the nonadiabatic, weakly adiabatic and strictly adiabatic regimes, characterized by the relative values of those input rates.

  18. Dose Rate Effects in Linear Bipolar Transistors

    NASA Technical Reports Server (NTRS)

    Johnston, Allan; Swimm, Randall; Harris, R. D.; Thorbourn, Dennis

    2011-01-01

    Dose rate effects are examined in linear bipolar transistors at high and low dose rates. At high dose rates, approximately 50% of the damage anneals at room temperature, even though these devices exhibit enhanced damage at low dose rate. The unexpected recovery of a significant fraction of the damage after tests at high dose rate requires changes in existing test standards. Tests at low temperature with a one-second radiation pulse width show that damage continues to increase for more than 3000 seconds afterward, consistent with predictions of the CTRW model for oxides with a thickness of 700 nm.

  19. Tank Z-361 dose rate calculations

    SciTech Connect

    Richard, R.F.

    1998-09-30

    Neutron and gamma ray dose rates were calculated above and around the 6-inch riser of tank Z-361 located at the Plutonium Finishing Plant. Dose rates were also determined off of one side of the tank. The largest dose rate 0.029 mrem/h was a gamma ray dose and occurred 76.2 cm (30 in.) directly above the open riser. All other dose rates were negligible. The ANSI/ANS 1991 flux to dose conversion factor for neutrons and photons were used in this analysis. Dose rates are reported in units of mrem/h with the calculated uncertainty shown within the parentheses.

  20. Multiplicative earthquake likelihood models incorporating strain rates

    NASA Astrophysics Data System (ADS)

    Rhoades, D. A.; Christophersen, A.; Gerstenberger, M. C.

    2017-01-01

    SUMMARYWe examine the potential for strain-<span class="hlt">rate</span> variables to improve long-term earthquake likelihood models. We derive a set of multiplicative hybrid earthquake likelihood models in which cell <span class="hlt">rates</span> in a spatially uniform baseline model are scaled using combinations of covariates derived from earthquake catalogue data, fault data, and strain-<span class="hlt">rates</span> for the New Zealand region. Three components of the strain <span class="hlt">rate</span> estimated from GPS data over the period 1991-2011 are considered: the shear, rotational and dilatational strain <span class="hlt">rates</span>. The hybrid model parameters are optimised for earthquakes of M 5 and greater over the period 1987-2006 and tested on earthquakes from the period 2012-2015, which is independent of the strain <span class="hlt">rate</span> estimates. The shear strain <span class="hlt">rate</span> is overall the most informative individual covariate, as indicated by Molchan error diagrams as well as multiplicative modelling. Most models including strain <span class="hlt">rates</span> are significantly more informative than the best models excluding strain <span class="hlt">rates</span> in both the fitting and testing period. A hybrid that combines the shear and dilatational strain <span class="hlt">rates</span> with a smoothed seismicity covariate is the most informative model in the fitting period, and a simpler model without the dilatational strain <span class="hlt">rate</span> is the most informative in the testing period. These results have implications for probabilistic seismic hazard analysis and can be used to improve the background model component of medium-term and short-term earthquake forecasting models.</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_18");'>18</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li class="active"><span>20</span></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_20 --> <div id="page_21" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li class="active"><span>21</span></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="401"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/23631175','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/23631175"><span>[Pharmacological <span class="hlt">rate</span> control therapy for atrial fibrillation].</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Ishikawa, Toshiyuki</p> <p>2013-01-01</p> <p>Many studies have reported that there is no significant difference in survival <span class="hlt">rate</span> between rhythm control and <span class="hlt">rate</span> control strategies in combination of with anticoagulation in patients with atrial fibrillation. Even in patients with atrial fibrillation and with heart failure there is no significant difference in survival <span class="hlt">rate</span> between both strategies. There is no need of strict <span class="hlt">rate</span> control. In patients with permanent atrial fibrillation, lemient <span class="hlt">rate</span> control(resting heart <span class="hlt">rate</span> of below 110 beats per minute) is as effective as strict <span class="hlt">rate</span> control (< 70 beats per minute) and easier to achieve. Digitalis, beta-blockers and Ca channel blockers are used for <span class="hlt">rate</span> control treatments. Digitalis is the only drug that has both decreasing ventricular response by suppressing atrioventricular conduction and inotropic effects. However, digitalis can not suppress heart <span class="hlt">rates</span> during exercise. Beta-blockers and Ca channel blockers can suppress heart <span class="hlt">rates</span> not only at rest but also during exercise. Ca channel blockers can not be used for patients with heart failure due to reduction in contractility of heart muscle. It has been reported that cardiac function and survival <span class="hlt">rate</span> can be improved by beta-blockers in patients with heart failure if starting low dose and increasing gradually.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://pubs.er.usgs.gov/publication/70022009','USGSPUBS'); return false;" href="http://pubs.er.usgs.gov/publication/70022009"><span>Foreshock occurrence <span class="hlt">rates</span> before large earthquakes worldwide</span></a></p> <p><a target="_blank" href="http://pubs.er.usgs.gov/pubs/index.jsp?view=adv">USGS Publications Warehouse</a></p> <p>Reasenberg, P.A.</p> <p>1999-01-01</p> <p>Global <span class="hlt">rates</span> of foreshock occurrence involving shallow M ??? 6 and M ??? 7 mainshocks and M ??? 5 foreshocks were measured, using earthquakes listed in the Harvard CMT catalog for the period 1978-1996. These <span class="hlt">rates</span> are similar to <span class="hlt">rates</span> ones measured in previous worldwide and regional studies when they are normalized for the ranges of magnitude difference they each span. The observed worldwide <span class="hlt">rates</span> were compared to a generic model of earthquake clustering, which is based on patterns of small and moderate aftershocks in California, and were found to exceed the California model by a factor of approximately 2. Significant differences in foreshock <span class="hlt">rate</span> were found among subsets of earthquakes defined by their focal mechanism and tectonic region, with the <span class="hlt">rate</span> before thrust events higher and the <span class="hlt">rate</span> before strike-slip events lower than the worldwide average. Among the thrust events a large majority, composed of events located in shallow subduction zones, registered a high foreshock <span class="hlt">rate</span>, while a minority, located in continental thrust belts, measured a low <span class="hlt">rate</span>. These differences may explain why previous surveys have revealed low foreshock <span class="hlt">rates</span> among thrust events in California (especially southern California), while the worldwide observations suggest the opposite: California, lacking an active subduction zone in most of its territory, and including a region of mountain-building thrusts in the south, reflects the low <span class="hlt">rate</span> apparently typical for continental thrusts, while the worldwide observations, dominated by shallow subduction zone events, are foreshock-rich.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2015SPIE.9620E..0ES','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2015SPIE.9620E..0ES"><span>Wearable sensor for heart <span class="hlt">rate</span> detection</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Shi, Cong; Liu, Xiaohua; Kong, Lingqin; Wu, Jizhe; Liu, Ming; Dong, Liquan; Hui, Mei; Zhao, Yuejin</p> <p>2015-08-01</p> <p>In recent years heart and blood vessel diseases kill more people than everything else combined. The daily test of heart <span class="hlt">rate</span> for the prevention and treatment of the heart head blood-vessel disease has the vital significance. In order to adapt the transformation of medical model and solve the low accuracy problem of the traditional method of heart <span class="hlt">rate</span> measuring, we present a new method to monitor heart <span class="hlt">rate</span> in this paper. The heart <span class="hlt">rate</span> detection is designed for daily heart <span class="hlt">rate</span> detection .The heart <span class="hlt">rate</span> signal is collected by the heart <span class="hlt">rate</span> sensor. The signal through signal processing circuits converts into sine wave and square wave in turn. And then the signal is transmitted to the computer by data collection card. Finally, we use LABVIEW and MATLAB to show the heart <span class="hlt">rate</span> wave and calculate the heart <span class="hlt">rate</span>. By doing contrast experiment with medical heart <span class="hlt">rate</span> product, experimental results show that the system can realize rapidly and accurately measure the heart <span class="hlt">rate</span> value. A measurement can be completed within 10 seconds and the error is less than 3beat/min. And the result shows that the method in this paper has a strong anti-interference ability. It can effectively suppress the movement interference. Beyond that the result is insensitive to light.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=19810037497&hterms=Hilbert&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAuthor-Name%26N%3D0%26No%3D20%26Ntt%3DHilbert','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=19810037497&hterms=Hilbert&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAuthor-Name%26N%3D0%26No%3D20%26Ntt%3DHilbert"><span>Block adaptive <span class="hlt">rate</span> controlled image data compression</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Rice, R. F.; Hilbert, E.; Lee, J.-J.; Schlutsmeyer, A.</p> <p>1979-01-01</p> <p>A block adaptive <span class="hlt">rate</span> controlled (BARC) image data compression algorithm is described. It is noted that in the algorithm's principal <span class="hlt">rate</span> controlled mode, image lines can be coded at selected <span class="hlt">rates</span> by combining practical universal noiseless coding techniques with block adaptive adjustments in linear quantization. Compression of any source data at chosen <span class="hlt">rates</span> of 3.0 bits/sample and above can be expected to yield visual image quality with imperceptible degradation. Exact reconstruction will be obtained if the one-dimensional difference entropy is below the selected compression <span class="hlt">rate</span>. It is noted that the compressor can also be operated as a floating <span class="hlt">rate</span> noiseless coder by simply not altering the input data quantization. Here, the universal noiseless coder ensures that the code <span class="hlt">rate</span> is always close to the entropy. Application of BARC image data compression to the Galileo orbiter mission of Jupiter is considered.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/23937816','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/23937816"><span>[Resting heart <span class="hlt">rate</span> and cardiovascular disease].</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Brito Díaz, Buenaventura; Alemán Sánchez, José Juan; Cabrera de León, Antonio</p> <p>2014-07-07</p> <p>Heart <span class="hlt">rate</span> reflects autonomic nervous system activity. Numerous studies have demonstrated that an increased heart <span class="hlt">rate</span> at rest is associated with cardiovascular morbidity and mortality as an independent risk factor. It has been shown a link between cardiac autonomic balance and inflammation. Thus, an elevated heart <span class="hlt">rate</span> produces a micro-inflammatory response and is involved in the pathogenesis of endothelial dysfunction. In turn, decrease in heart <span class="hlt">rate</span> produces benefits in congestive heart failure, myocardial infarction, atrial fibrillation, obesity, hyperinsulinemia, insulin resistance, and atherosclerosis. Alteration of other heart <span class="hlt">rate</span>-related parameters, such as their variability and recovery after exercise, is associated with risk of cardiovascular events. Drugs reducing the heart <span class="hlt">rate</span> (beta-blockers, calcium antagonists and inhibitors of If channels) have the potential to reduce cardiovascular events. Although not recommended in healthy subjects, interventions for reducing heart <span class="hlt">rate</span> constitute a reasonable therapeutic goal in certain pathologies.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/scitech/biblio/5416944','SCIGOV-STC'); return false;" href="https://www.osti.gov/scitech/biblio/5416944"><span><span class="hlt">Rate</span> shock crisis faces completed nukes</span></a></p> <p><a target="_blank" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p>Utroska, D.</p> <p>1982-05-01</p> <p>Political reluctance on the part of regulators to grant utilities a full <span class="hlt">rate</span> base for large generating plants is a new crisis facing utilities with newly completed nuclear plants. Zero- or partial-<span class="hlt">rate</span> treatment for large new plants will increase the financial strains of electric companies if they cannot recover their investment. Such <span class="hlt">rate</span> decisions will affect the commitment to uncompleted and planned nuclear plants as the economic advantage is removed. Economists warn that consumer resistance to large <span class="hlt">rate</span> increases to cover construction periods could lead to an overhaul of regulatory practices. Alternatives to sudden <span class="hlt">rate</span> shocks could be moderated with phased-in increases or <span class="hlt">rate</span> trending. Analysts disagree on whether consumer opposition is the beginning of a national movement or a regional response, but if other states follow Alabama's example of turning <span class="hlt">rate</span> decisions over to the courts, it may confirm their assessment that the trending approach is unworkable. (DCK)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2008DSRII..55.1684T','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2008DSRII..55.1684T"><span>In situ measurement of mesopelagic particle sinking <span class="hlt">rates</span> and the control of carbon transfer to the ocean interior during the Vertical Flux in the Global Ocean (VERTIGO) voyages in the North Pacific</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Trull, T. W.; Bray, S. G.; Buesseler, K. O.; Lamborg, C. H.; Manganini, S.; Moy, C.; Valdes, J.</p> <p>2008-07-01</p> <p> sinking slower than 137 m d -1. At K2, less than 1% of the POC flux sank at >820 m d -1, but a large fraction (˜15-45%) of the flux was contributed by other fast-sinking classes (410 and 205 m d -1). PIC and <span class="hlt">BSi</span> minerals were not present in higher proportions in the faster sinking fractions, but the observations were too limited to rule out a ballasting contribution to the control of sinking <span class="hlt">rates</span>. Photographic evidence for a wide range of particle types within individual sinking-<span class="hlt">rate</span> fractions suggests that biological processes that set the porosity and shape of particles are also important and may mask the role of minerals. Comparing the spectrum of sinking <span class="hlt">rates</span> observed at K2 with the power-law profile of flux attenuation with depth obtained from other VERTIGO sediment traps deployed at multiple depths [Buesseler, K.O., Lamborg, C.H., Boyd, P.W., Lam, P.J., Trull, T.W., Bidigare, R.R., Bishop, J.K.B., Casciotti, K.L., Dehairs, F., Elskens, M., Honda, M., Karl, D.M., Siegel, D., Silver, M., Steinberg, D., Valdes, J., Van Mooy, B., Wilson, S.E., 2007b. Revisiting carbon flux through the Ocean's twilight zone. Science 316(5824), 567-570, doi: 10.1126/science.1137959] emphasizes the importance of particle transformations within the mesopelagic zone in the control of carbon transport to the ocean interior.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25741459','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25741459"><span>Modeling inflation <span class="hlt">rates</span> and exchange <span class="hlt">rates</span> in Ghana: application of multivariate GARCH models.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Nortey, Ezekiel Nn; Ngoh, Delali D; Doku-Amponsah, Kwabena; Ofori-Boateng, Kenneth</p> <p>2015-01-01</p> <p>This paper was aimed at investigating the volatility and conditional relationship among inflation <span class="hlt">rates</span>, exchange <span class="hlt">rates</span> and interest <span class="hlt">rates</span> as well as to construct a model using multivariate GARCH DCC and BEKK models using Ghana data from January 1990 to December 2013. The study revealed that the cumulative depreciation of the cedi to the US dollar from 1990 to 2013 is 7,010.2% and the yearly weighted depreciation of the cedi to the US dollar for the period is 20.4%. There was evidence that, the fact that inflation <span class="hlt">rate</span> was stable, does not mean that exchange <span class="hlt">rates</span> and interest <span class="hlt">rates</span> are expected to be stable. Rather, when the cedi performs well on the forex, inflation <span class="hlt">rates</span> and interest <span class="hlt">rates</span> react positively and become stable in the long run. The BEKK model is robust to modelling and forecasting volatility of inflation <span class="hlt">rates</span>, exchange <span class="hlt">rates</span> and interest <span class="hlt">rates</span>. The DCC model is robust to model the conditional and unconditional correlation among inflation <span class="hlt">rates</span>, exchange <span class="hlt">rates</span> and interest <span class="hlt">rates</span>. The BEKK model, which forecasted high exchange <span class="hlt">rate</span> volatility for the year 2014, is very robust for modelling the exchange <span class="hlt">rates</span> in Ghana. The mean equation of the DCC model is also robust to forecast inflation <span class="hlt">rates</span> in Ghana.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=19950036150&hterms=Xiaodong&qs=N%3D0%26Ntk%3DAll%26Ntx%3Dmode%2Bmatchall%26Ntt%3DXiaodong','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=19950036150&hterms=Xiaodong&qs=N%3D0%26Ntk%3DAll%26Ntx%3Dmode%2Bmatchall%26Ntt%3DXiaodong"><span>A probability distribution model for rain <span class="hlt">rate</span></span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Kedem, Benjamin; Pavlopoulos, Harry; Guan, Xiaodong; Short, David A.</p> <p>1994-01-01</p> <p>A systematic approach is suggested for modeling the probability distribution of rain <span class="hlt">rate</span>. Rain <span class="hlt">rate</span>, conditional on rain and averaged over a region, is modeled as a temporally homogeneous diffusion process with appropiate boundary conditions. The approach requires a drift coefficient-conditional average instantaneous <span class="hlt">rate</span> of change of rain intensity-as well as a diffusion coefficient-the conditional average magnitude of the <span class="hlt">rate</span> of growth and decay of rain <span class="hlt">rate</span> about its drift. Under certain assumptions on the drift and diffusion coefficients compatible with rain <span class="hlt">rate</span>, a new parametric family-containing the lognormal distribution-is obtained for the continuous part of the stationary limit probability distribution. The family is fitted to tropical rainfall from Darwin and Florida, and it is found that the lognormal distribution provides adequate fits as compared with other members of the family and also with the gamma distribution.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=19780062042&hterms=iva&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Diva','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=19780062042&hterms=iva&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D40%26Ntt%3Diva"><span>Cooling <span class="hlt">rates</span> of group IVA iron meteorites</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Willis, J.; Wasson, J. T.</p> <p>1978-01-01</p> <p>Cooling <span class="hlt">rates</span> of six group IVA iron meteorites were estimated by a taenite central Ni concentration-taenite half-width method. Calculated cooling <span class="hlt">rates</span> range from 13 to 25 C/Myr, with an average of 20 C/Myr. No correlation between cooling <span class="hlt">rate</span> and bulk Ni content is observed, and the data appear to be consistent with a uniform cooling <span class="hlt">rate</span> as expected from an igneous core origin. This result differs from previous studies reporting a wide range in cooling <span class="hlt">rates</span> that were strongly correlated with bulk Ni content. The differences result mainly from differences in the phase diagram and the selected diffusion coefficients. Cooling <span class="hlt">rates</span> inferred from taenite Ni concentrations at the interface with kamacite are consistent with those based on taenite central Ni content.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/8587117','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/8587117"><span>Substitution <span class="hlt">rates</span> in hepatitis delta virus.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Krushkal, J; Li, W H</p> <p>1995-12-01</p> <p>Substitution <span class="hlt">rates</span> were estimated for the coding and noncoding regions of the hepatitis delta virus (HDV). The estimated <span class="hlt">rates</span> of synonymous substitution in HDV were lower than the <span class="hlt">rates</span> of substitution at non-synonymous sites and in the noncoding region. HDV has lower synonymous substitution <span class="hlt">rates</span> than the hepatitis C virus, though both are RNA viruses. The relatively low <span class="hlt">rate</span> of synonymous substitution in HDV may be due to a strong preference of G and C nucleotides at third codon positions. Variation in substitution <span class="hlt">rate</span> among HDV lineages may be correlated with the clinical development of the HDV-induced hepatitis. The phylogenetic tree inferred for 24 HDV strains reveals similarities between lineages isolated from the same geographic region.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=19830063382&hterms=Drosophila&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3DDrosophila','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=19830063382&hterms=Drosophila&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D30%26Ntt%3DDrosophila"><span>Antioxidants, metabolic <span class="hlt">rate</span> and aging in Drosophila</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Miquel, J.; Fleming, J.; Economos, A. C.</p> <p>1982-01-01</p> <p>The metabolic <span class="hlt">rate</span>-of-living theory of aging was investigated by determining the effect of several life-prolonging antioxidants on the metabolic <span class="hlt">rate</span> and life span of Drosophila. The respiration <span class="hlt">rate</span> of groups of continuously agitated flies was determined in a Gilson respirometer. Vitamin E, 2,4-dinitrophenol, nordihydroguaiaretic acid, and thiazolidine carboxylic acid were employed as antioxidants. Results show that all of these antioxidants reduced the oxygen consumption <span class="hlt">rate</span> and increased the mean life span, and a significant negative linear correlation was found between the mean life span and the metabolic <span class="hlt">rate</span>. It is concluded that these findings indicate that some antioxidants may inhibit respiration <span class="hlt">rate</span> in addition to their protective effect against free radical-induced cellular damage.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/19827135','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/19827135"><span><span class="hlt">Rating</span> vs. coding in animal personality research.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Highfill, Lauren; Hanbury, David; Kristiansen, Rachel; Kuczaj, Stan; Watson, Sheree</p> <p>2010-01-01</p> <p>Animal personality research has become increasingly popular over the past few decades. The two main methods used to examine individual differences in animals are <span class="hlt">rating</span> and coding. The <span class="hlt">rating</span> method involves human scoring of an animal's behavioral tendencies along various behavioral dimensions, such <span class="hlt">ratings</span> are typically based on the human rater's experience with the animal. The coding method also requires humans to score an animal's behavior, but differs in that the scoring is based on the animal's immediate behavior in a specific context. This brief report describes the use of both the <span class="hlt">rating</span> and coding methods to examine personality within a group of 10 Garnett's bushbabies (Otolemur garnettii). The results indicated that individual personalities do exist in bushbabies, but also suggested that the <span class="hlt">rating</span> method is heavily influenced by the rater's experience with an animal. Consequently, it is important that the nature of the rater's interactions with the target animals be considered when using the <span class="hlt">rating</span> method to assess animal personality.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/17282738','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/17282738"><span>Heart <span class="hlt">rate</span> control during treadmill exercise.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Su, S W; Wang, L; Celler, B G; Savkin, A</p> <p>2005-01-01</p> <p>A computer-controlled treadmill and related data collection and processing systems have been developed for the control of heart <span class="hlt">rate</span> during treadmill exercise. Minimizing deviations of heart <span class="hlt">rate</span> from a preset profile is achieved by controlling the speed and/or the gradient of the treadmill. A simple and practical heart <span class="hlt">rate</span> measurement algorithm has been developed to robustly measure the variations of heart <span class="hlt">rate</span>. Both conventional Proportional-Integral-Derivative (PID) control and fuzzy Proportional-Integral (PI) control approaches have been employed for the controller design. The fuzzy Proportional-Integral algorithm achieved better heart <span class="hlt">rate</span> tracking performance. Finally, a heart <span class="hlt">rate</span> based exercising protocol was successfully implemented on the newly designed exercise system.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/28359582','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/28359582"><span>Variation in Recombination <span class="hlt">Rate</span>: Adaptive or Not?</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Ritz, Kathryn R; Noor, Mohamed A F; Singh, Nadia D</p> <p>2017-03-27</p> <p><span class="hlt">Rates</span> of meiotic recombination are widely variable both within and among species. However, the functional significance of this variation remains largely unknown. Is the observed within-species variation in recombination <span class="hlt">rate</span> adaptive? Recent work has revealed new insight into the scale and scope of population-level variation in recombination <span class="hlt">rate</span>. These data indicate that the magnitude of within-population variation in recombination is similar among taxa. The apparent similarity of the variance in recombination <span class="hlt">rate</span> among individuals between distantly related species suggests that the relative costs and benefits of recombination that establish the upper and lower bounds may be similar across species. Here we review the current data on intraspecific variation in recombination <span class="hlt">rate</span> and discuss the molecular and evolutionary costs and benefits of recombination frequency. We place this variation in the context of adaptation and highlight the need for more empirical studies focused on the adaptive value of variation in recombination <span class="hlt">rate</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/12157991','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/12157991"><span>Biplot models applied to cancer mortality <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Osmond, C</p> <p>1985-01-01</p> <p>"A graphical method developed by Gabriel to display the rows and columns of a matrix is applied to tables of age- and period-specific cancer mortality <span class="hlt">rates</span>. It is particularly useful when the pattern of age-specific <span class="hlt">rates</span> changes with time. Trends in age-specific <span class="hlt">rates</span> and changes in the age distribution are identified as projections. Three examples [from England and Wales] are given."</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016PMB....61.4048P','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016PMB....61.4048P"><span>Dose <span class="hlt">rate</span> mapping of VMAT treatments</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Podesta, Mark; Antoniu Popescu, I.; Verhaegen, Frank</p> <p>2016-06-01</p> <p>Human tissues exhibit a varying response to radiation dose depending on the dose <span class="hlt">rate</span> and fractionation scheme used. Dose <span class="hlt">rate</span> effects have been reported for different radiations, and tissue types. The literature indicates that there is not a significant difference in response for low-LET radiation when using dose <span class="hlt">rates</span> between 1 Gy min-1 and 12 Gy min-1 but lower dose <span class="hlt">rates</span> have an observable sparing effect on tissues and a differential effect between tissues. In intensity-modulated radiotherapy such as volumetric modulated arc therapy (VMAT) the dose can be delivered with a wide range of dose <span class="hlt">rates</span>. In this work we developed a method based on time-resolved Monte Carlo simulations to quantify the dose <span class="hlt">rate</span> frequency distribution for clinical VMAT treatments for three cancer sites, head and neck, lung, and pelvis within both planning target volumes (PTV) and normal tissues. The results show a wide range of dose <span class="hlt">rates</span> are used to deliver dose in VMAT and up to 75% of the PTV can have its dose delivered with dose rates  <1 Gy min-1. Pelvic plans on average have a lower mean dose <span class="hlt">rate</span> within the PTV than lung or head and neck plans but a comparable mean dose <span class="hlt">rate</span> within the organs at risk. Two VMAT plans that fulfil the same dose objectives and constraints may be delivered with different dose <span class="hlt">rate</span> distributions, particularly when comparing single arcs to multiple arc plans. It is concluded that for dynamic plans, the dose <span class="hlt">rate</span> range used varies to a larger degree than previously assumed. The effect of the dose <span class="hlt">rate</span> range in VMAT on clinical outcome is unknown.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/1998IJMPC...9..711V','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/1998IJMPC...9..711V"><span>Sparseness and Roughness of Foreign Exchange <span class="hlt">Rates</span></span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Vandewalle, N.; Ausloos, M.</p> <p></p> <p>An accurate multiaffine analysis of 23 foreign currency exchange <span class="hlt">rates</span> has been performed. The roughness exponent H1 which characterizes the excursion of the exchange <span class="hlt">rate</span> has been numerically measured. The degree of intermittency C1 has been also estimated. In the (H1,C1) phase diagram, the currency exchange <span class="hlt">rates</span> are dispersed in a wide region around the Brownian motion value (H1=0.5,C1=0) and have a significantly intermittent component (C1≠0).</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/scitech/biblio/5920202','SCIGOV-STC'); return false;" href="https://www.osti.gov/scitech/biblio/5920202"><span>The almost painless general <span class="hlt">rate</span> case</span></a></p> <p><a target="_blank" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p>Balthaser, J.L. ); Ellenbecker, S. )</p> <p>1990-05-10</p> <p>This article reports on a general <span class="hlt">rate</span> case experience that was very positive for the company, the regulator, the customers, and community officials. The article discusses the background of the case, the approach of the utility to building the <span class="hlt">rate</span> case, and involving other parties, including consumers groups, before the hearings begin. All majors points were agreed upon before the company filed for the <span class="hlt">rate</span> increase.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.dtic.mil/docs/citations/ADD012040','DTIC-ST'); return false;" href="http://www.dtic.mil/docs/citations/ADD012040"><span>Weld Metal Cooling <span class="hlt">Rate</span> Indicator System.</span></a></p> <p><a target="_blank" href="https://publicaccess.dtic.mil/psm/api/service/search/search">DTIC Science & Technology</a></p> <p></p> <p></p> <p><span class="hlt">rate</span> of change of weld temperature at the predetermined weld temperature. A range of...provided so that the <span class="hlt">rate</span> of change of weld temperatures at the predetermined weld temperature can be compared with this range. A device is then provided...which is responsive to the comparing information for indicating whether the <span class="hlt">rate</span> of change of weld temperature is within, above, or below the range</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_19");'>19</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li class="active"><span>21</span></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_21 --> <div id="page_22" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li class="active"><span>22</span></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="421"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/27164221','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/27164221"><span>Dose <span class="hlt">rate</span> mapping of VMAT treatments.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Podesta, Mark; Popescu, I Antoniu; Verhaegen, Frank</p> <p>2016-06-07</p> <p>Human tissues exhibit a varying response to radiation dose depending on the dose <span class="hlt">rate</span> and fractionation scheme used. Dose <span class="hlt">rate</span> effects have been reported for different radiations, and tissue types. The literature indicates that there is not a significant difference in response for low-LET radiation when using dose <span class="hlt">rates</span> between 1 Gy min(-1) and 12 Gy min(-1) but lower dose <span class="hlt">rates</span> have an observable sparing effect on tissues and a differential effect between tissues. In intensity-modulated radiotherapy such as volumetric modulated arc therapy (VMAT) the dose can be delivered with a wide range of dose <span class="hlt">rates</span>. In this work we developed a method based on time-resolved Monte Carlo simulations to quantify the dose <span class="hlt">rate</span> frequency distribution for clinical VMAT treatments for three cancer sites, head and neck, lung, and pelvis within both planning target volumes (PTV) and normal tissues. The results show a wide range of dose <span class="hlt">rates</span> are used to deliver dose in VMAT and up to 75% of the PTV can have its dose delivered with dose rates  <1 Gy min(-1). Pelvic plans on average have a lower mean dose <span class="hlt">rate</span> within the PTV than lung or head and neck plans but a comparable mean dose <span class="hlt">rate</span> within the organs at risk. Two VMAT plans that fulfil the same dose objectives and constraints may be delivered with different dose <span class="hlt">rate</span> distributions, particularly when comparing single arcs to multiple arc plans. It is concluded that for dynamic plans, the dose <span class="hlt">rate</span> range used varies to a larger degree than previously assumed. The effect of the dose <span class="hlt">rate</span> range in VMAT on clinical outcome is unknown.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25734756','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25734756"><span>Pavlovian conditioning and cumulative reinforcement <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Harris, Justin A; Patterson, Angela E; Gharaei, Saba</p> <p>2015-04-01</p> <p>In 5 experiments using delay conditioning of magazine approach with rats, reinforcement <span class="hlt">rate</span> was varied either by manipulating the mean interval between onset of the conditioned stimulus (CS) and unconditioned stimulus (US) or by manipulating the proportion of CS presentations that ended with the US (trial-based reinforcement <span class="hlt">rate</span>). Both manipulations influenced the acquisition of responding. In each experiment, a specific comparison was made between 2 CSs that differed in their mean CS-US interval and in their trial-based reinforcement <span class="hlt">rate</span>, such that the cumulative reinforcement <span class="hlt">rate</span>-the cumulative duration of the CS between reinforcements-was the same for the 2 CSs. For example, a CS reinforced on 100% of trials with a mean CS-US interval of 60 s was compared with a CS reinforced on 33% of trials and a mean duration of 20 s. Across the 5 experiments, conditioning was virtually identical for the 2 CSs with matched cumulative reinforcement <span class="hlt">rate</span>. This was true as long as the timing of the US was unpredictable and, thus, response <span class="hlt">rates</span> were uniform across the length of the CS. We conclude that the effects of CS-US interval and of trial-based reinforcement <span class="hlt">rate</span> are reducible entirely to their common effect on cumulative reinforcement <span class="hlt">rate</span>. We discuss the implications of this for <span class="hlt">rate</span>-based, trial-based, and real-time associative models of conditioning.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/25589054','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/25589054"><span>Heart <span class="hlt">rate</span> reduction and longevity in mice.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Gent, Sabine; Kleinbongard, Petra; Dammann, Philip; Neuhäuser, Markus; Heusch, Gerd</p> <p>2015-03-01</p> <p>Heart <span class="hlt">rate</span> correlates inversely with life span across all species, including humans. In patients with cardiovascular disease, higher heart <span class="hlt">rate</span> is associated with increased mortality, and such patients benefit from pharmacological heart <span class="hlt">rate</span> reduction. However, cause-and-effect relationships between heart <span class="hlt">rate</span> and longevity, notably in healthy individuals, are not established. We therefore prospectively studied the effects of a life-long pharmacological heart <span class="hlt">rate</span> reduction on longevity in mice. We hypothesized, that the total number of cardiac cycles is constant, and that a 15% heart <span class="hlt">rate</span> reduction might translate into a 15% increase in life span. C57BL6/J mice received either placebo or ivabradine at a dose of 50 mg/kg/day in drinking water from 12 weeks to death. Heart <span class="hlt">rate</span> and body weight were monitored. Autopsy was performed on all non-autolytic cadavers, and parenchymal organs were evaluated macroscopically. Ivabradine reduced heart <span class="hlt">rate</span> by 14% (median, interquartile range 12-15%) throughout life, and median life span was increased by 6.2% (p = 0.01). Body weight and macroscopic findings were not different between placebo and ivabradine. Life span was not increased to the same extent as heart <span class="hlt">rate</span> was reduced, but nevertheless significantly prolonged by 6.2%.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://adsabs.harvard.edu/abs/2016PMB....61.3208M','NASAADS'); return false;" href="http://adsabs.harvard.edu/abs/2016PMB....61.3208M"><span>Assessing dose <span class="hlt">rate</span> distributions in VMAT plans</span></a></p> <p><a target="_blank" href="http://adsabs.harvard.edu/abstract_service.html">NASA Astrophysics Data System (ADS)</a></p> <p>Mackeprang, P.-H.; Volken, W.; Terribilini, D.; Frauchiger, D.; Zaugg, K.; Aebersold, D. M.; Fix, M. K.; Manser, P.</p> <p>2016-04-01</p> <p>Dose <span class="hlt">rate</span> is an essential factor in radiobiology. As modern radiotherapy delivery techniques such as volumetric modulated arc therapy (VMAT) introduce dynamic modulation of the dose <span class="hlt">rate</span>, it is important to assess the changes in dose <span class="hlt">rate</span>. Both the <span class="hlt">rate</span> of monitor units per minute (MU <span class="hlt">rate</span>) and collimation are varied over the course of a fraction, leading to different dose <span class="hlt">rates</span> in every voxel of the calculation volume at any point in time during dose delivery. Given the radiotherapy plan and machine specific limitations, a VMAT treatment plan can be split into arc sectors between Digital Imaging and Communications in Medicine control points (CPs) of constant and known MU <span class="hlt">rate</span>. By calculating dose distributions in each of these arc sectors independently and multiplying them with the MU <span class="hlt">rate</span>, the dose <span class="hlt">rate</span> in every single voxel at every time point during the fraction can be calculated. Independently calculated and then summed dose distributions per arc sector were compared to the whole arc dose calculation for validation. Dose measurements and video analysis were performed to validate the calculated datasets. A clinical head and neck, cranial and liver case were analyzed using the tool developed. Measurement validation of synthetic test cases showed linac agreement to precalculated arc sector times within  ±0.4 s and doses  ±0.1 MU (one standard deviation). Two methods for the visualization of dose <span class="hlt">rate</span> datasets were developed: the first method plots a two-dimensional (2D) histogram of the number of voxels receiving a given dose <span class="hlt">rate</span> over the course of the arc treatment delivery. In similarity to treatment planning system display of dose, the second method displays the dose <span class="hlt">rate</span> as color wash on top of the corresponding computed tomography image, allowing the user to scroll through the variation over time. Examining clinical cases showed dose <span class="hlt">rates</span> spread over a continuous spectrum, with mean dose <span class="hlt">rates</span> hardly exceeding 100 cGy min-1 for conventional</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.osti.gov/scitech/servlets/purl/1045052','SCIGOV-STC'); return false;" href="http://www.osti.gov/scitech/servlets/purl/1045052"><span>Photovoltaic Degradation <span class="hlt">Rates</span> -- An Analytical Review</span></a></p> <p><a target="_blank" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p>Jordan, D. C.; Kurtz, S. R.</p> <p>2012-06-01</p> <p>As photovoltaic penetration of the power grid increases, accurate predictions of return on investment require accurate prediction of decreased power output over time. Degradation <span class="hlt">rates</span> must be known in order to predict power delivery. This article reviews degradation <span class="hlt">rates</span> of flat-plate terrestrial modules and systems reported in published literature from field testing throughout the last 40 years. Nearly 2000 degradation <span class="hlt">rates</span>, measured on individual modules or entire systems, have been assembled from the literature, showing a median value of 0.5%/year. The review consists of three parts: a brief historical outline, an analytical summary of degradation <span class="hlt">rates</span>, and a detailed bibliography partitioned by technology.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title24-vol2/pdf/CFR-2011-title24-vol2-sec200-83.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title24-vol2/pdf/CFR-2011-title24-vol2-sec200-83.pdf"><span>24 CFR 200.83 - Interest <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-04-01</p> <p>... DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Requirements for Application, Commitment, and Endorsement... Eligibility Requirements for Existing Projects Mortgage Provisions § 200.83 Interest <span class="hlt">rate</span>. (a) The...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title24-vol2/pdf/CFR-2010-title24-vol2-sec200-83.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title24-vol2/pdf/CFR-2010-title24-vol2-sec200-83.pdf"><span>24 CFR 200.83 - Interest <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>... DEVELOPMENT GENERAL INTRODUCTION TO FHA PROGRAMS Requirements for Application, Commitment, and Endorsement... Eligibility Requirements for Existing Projects Mortgage Provisions § 200.83 Interest <span class="hlt">rate</span>. (a) The...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/2520027','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/2520027"><span>Growth <span class="hlt">rate</span>, population entropy, and perturbation theory.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Demetrius, L</p> <p>1989-04-01</p> <p>This paper is concerned with the connection between two classes of population variables: measures of population growth <span class="hlt">rate</span>--the Malthusian parameter, the net reproduction <span class="hlt">rate</span>, the gross reproduction <span class="hlt">rate</span>, and the mean life expectancy; and measures of demographic heterogeneity--population entropy. It is shown that the entropy functions predict the response of the growth <span class="hlt">rate</span> parameters to perturbations in the age-specific fecundity and mortality schedule. These results are invoked to introduce the notion of environmental intensity. The intensity function, expressed in terms of the entropy parameters, is applied to give a comparative study of the effect of environmental factors on the dynamics of Swedish and French populations.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.ncbi.nlm.nih.gov/pubmed/21318619','PUBMED'); return false;" href="https://www.ncbi.nlm.nih.gov/pubmed/21318619"><span>Mortality <span class="hlt">rates</span> among Arab Americans in Michigan.</span></a></p> <p><a target="_blank" href="https://www.ncbi.nlm.nih.gov/entrez/query.fcgi?DB=pubmed">PubMed</a></p> <p>Dallo, Florence J; Schwartz, Kendra; Ruterbusch, Julie J; Booza, Jason; Williams, David R</p> <p>2012-04-01</p> <p>The objectives of this study were to: (1) calculate age-specific and age-adjusted cause-specific mortality <span class="hlt">rates</span> for Arab Americans; and (2) compare these <span class="hlt">rates</span> with those for blacks and whites. Mortality <span class="hlt">rates</span> were estimated using Michigan death certificate data, an Arab surname and first name list, and 2000 U.S. Census data. Age-specific <span class="hlt">rates</span>, age-adjusted all-cause and cause-specific <span class="hlt">rates</span> were calculated. Arab Americans (75+) had higher mortality <span class="hlt">rates</span> than whites and blacks. Among men, all-cause and cause-specific mortality <span class="hlt">rates</span> for Arab Americans were in the range of whites and blacks. However, Arab American men had lower mortality <span class="hlt">rates</span> from cancer and chronic lower respiratory disease compared to both whites and blacks. Among women, Arab Americans had lower mortality <span class="hlt">rates</span> from heart disease, cancer, stroke, and diabetes than whites and blacks. Arab Americans are growing in number. Future study should focus on designing rigorous separate analyses for this population.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19950025802','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19950025802"><span><span class="hlt">Rate</span> considerations in deep space telemetry</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Costa, M.; Belongie, M.; Pollara, F.</p> <p>1995-01-01</p> <p>The relationship between transmission <span class="hlt">rate</span> and source and channel signal-to-noise ratios (SNR's) is discussed for the transmission of a Gaussian source over a binary input, additive Gaussian channel, with a mean-squared distortion criterion. We point out that for any finite <span class="hlt">rate</span>, and sufficiently high channel SNR, the fidelity criterion (reproduction SNR) is upper bounded by a function of the transmission <span class="hlt">rate</span>. Thus, the performance becomes <span class="hlt">rate</span> limited rather than power limited. This effect is not observed with the binary symmetric source, the binary-input Gaussian channel combination, or the Gaussian source, unconstrained-input Gaussian channel combination.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=halo&pg=7&id=EJ482772','ERIC'); return false;" href="http://eric.ed.gov/?q=halo&pg=7&id=EJ482772"><span>The Relationship between Student Self-<span class="hlt">Ratings</span> and Teacher <span class="hlt">Ratings</span> of Special Needs Students' Reasoning Skills.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Greenan, James P.; Jarwan, Fathi A.</p> <p>1994-01-01</p> <p>Little agreement between student self-<span class="hlt">ratings</span> and teacher <span class="hlt">ratings</span> appeared when 226 secondary special needs students and 78 teachers <span class="hlt">rated</span> students' reasoning skills. Possible causes were the halo effect, students' lack of knowledge, and students' difficulty in understanding the <span class="hlt">ratings</span>. (SK)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://ntrs.nasa.gov/search.jsp?R=20150008645&hterms=comparison+total&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D70%26Ntt%3Dcomparison%2Btotal','NASA-TRS'); return false;" href="https://ntrs.nasa.gov/search.jsp?R=20150008645&hterms=comparison+total&qs=Ntx%3Dmode%2Bmatchall%26Ntk%3DAll%26N%3D0%26No%3D70%26Ntt%3Dcomparison%2Btotal"><span>Comparison of TID Effects in Space-Like Variable Dose <span class="hlt">Rates</span> and Constant Dose <span class="hlt">Rates</span></span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Harris, Richard D.; McClure, Steven S.; Rax, Bernard G.; Evans, Robin W.; Jun, Insoo</p> <p>2008-01-01</p> <p>The degradation of the LM193 dual voltage comparator has been studied at different TID dose <span class="hlt">rate</span> profiles, including several different constant dose <span class="hlt">rates</span> and a variable dose <span class="hlt">rate</span> that simulates the behavior of a solar flare. A comparison of results following constant dose <span class="hlt">rate</span> vs. variable dose <span class="hlt">rates</span> is made to explore how well the constant dose <span class="hlt">rates</span> used for typical part testing predict the performance during a simulated space-like mission. Testing at a constant dose <span class="hlt">rate</span> equal to the lowest dose <span class="hlt">rate</span> seen during the simulated flare provides an extremely conservative estimate of the overall amount of degradation. A constant dose <span class="hlt">rate</span> equal to the average dose <span class="hlt">rate</span> is also more conservative than the variable <span class="hlt">rate</span>. It appears that, for this part, weighting the dose <span class="hlt">rates</span> by the amount of total dose received at each <span class="hlt">rate</span> (rather than the amount of time at each dose <span class="hlt">rate</span>) results in an average <span class="hlt">rate</span> that produces an amount of degradation that is a reasonable approximation to that received by the variable <span class="hlt">rate</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title10-vol4/pdf/CFR-2011-title10-vol4-sec903-21.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title10-vol4/pdf/CFR-2011-title10-vol4-sec903-21.pdf"><span>10 CFR 903.21 - Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 10 Energy 4 2011-01-01 2011-01-01 false Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>. 903.21 Section 903.21 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION <span class="hlt">RATES</span> Procedures for Public Participation in Power and Transmission <span class="hlt">Rate</span> Adjustments and Extensions for the Alaska,...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title10-vol4/pdf/CFR-2013-title10-vol4-sec903-21.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title10-vol4/pdf/CFR-2013-title10-vol4-sec903-21.pdf"><span>10 CFR 903.21 - Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... 10 Energy 4 2013-01-01 2013-01-01 false Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>. 903.21 Section 903.21 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION <span class="hlt">RATES</span> Procedures for Public Participation in Power and Transmission <span class="hlt">Rate</span> Adjustments and Extensions for the Alaska,...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title10-vol4/pdf/CFR-2014-title10-vol4-sec903-21.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title10-vol4/pdf/CFR-2014-title10-vol4-sec903-21.pdf"><span>10 CFR 903.21 - Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 10 Energy 4 2014-01-01 2014-01-01 false Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>. 903.21 Section 903.21 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION <span class="hlt">RATES</span> Procedures for Public Participation in Power and Transmission <span class="hlt">Rate</span> Adjustments and Extensions for the Alaska,...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title10-vol4/pdf/CFR-2012-title10-vol4-sec903-21.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title10-vol4/pdf/CFR-2012-title10-vol4-sec903-21.pdf"><span>10 CFR 903.21 - Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... 10 Energy 4 2012-01-01 2012-01-01 false Completion of <span class="hlt">rate</span> development; provisional <span class="hlt">rates</span>. 903.21 Section 903.21 Energy DEPARTMENT OF ENERGY POWER AND TRANSMISSION <span class="hlt">RATES</span> Procedures for Public Participation in Power and Transmission <span class="hlt">Rate</span> Adjustments and Extensions for the Alaska,...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=METHOD+AND+LOCI&pg=5&id=EJ291078','ERIC'); return false;" href="http://eric.ed.gov/?q=METHOD+AND+LOCI&pg=5&id=EJ291078"><span>A Longitudinal Examination of Rater and <span class="hlt">Ratee</span> Effects in Performance <span class="hlt">Ratings</span>.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Vance, Robert J.; And Others</p> <p>1983-01-01</p> <p>Investigated the consistency and loci of leniency, halo, and range restriction effects in performance <span class="hlt">ratings</span> in a longitudinal study. Policy supervisors (N=90) <span class="hlt">rated</span> 350 subordinates on five occasions. Concluded that reliable variance in mean <span class="hlt">ratings</span> is partly attributable to <span class="hlt">ratees</span>, but mainly introduced by raters. (JAC)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title18-vol1/pdf/CFR-2010-title18-vol1-sec346-2.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title18-vol1/pdf/CFR-2010-title18-vol1-sec346-2.pdf"><span>18 CFR 346.2 - Material in support of initial <span class="hlt">rates</span> or change in <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>... initial <span class="hlt">rates</span> or change in <span class="hlt">rates</span>. 346.2 Section 346.2 Conservation of Power and Water Resources FEDERAL... PIPELINE COST-OF-SERVICE FILING REQUIREMENTS § 346.2 Material in support of initial <span class="hlt">rates</span> or change in <span class="hlt">rates</span>. A carrier that files for <span class="hlt">rates</span> pursuant to § 342.2(a) or § 342.4(a) of this chapter, or a...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title9-vol2/pdf/CFR-2010-title9-vol2-sec592-530.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title9-vol2/pdf/CFR-2010-title9-vol2-sec592-530.pdf"><span>9 CFR 592.530 - Holiday <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Holiday <span class="hlt">rate</span>. 592.530 Section 592.530 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.530 Holiday <span class="hlt">rate</span>. When an...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title9-vol2/pdf/CFR-2011-title9-vol2-sec592-520.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title9-vol2/pdf/CFR-2011-title9-vol2-sec592-520.pdf"><span>9 CFR 592.520 - Overtime <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Overtime <span class="hlt">rate</span>. 592.520 Section 592.520 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.520 Overtime <span class="hlt">rate</span>. When operations...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_20");'>20</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li class="active"><span>22</span></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_22 --> <div id="page_23" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li class="active"><span>23</span></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="441"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title9-vol2/pdf/CFR-2012-title9-vol2-sec592-520.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title9-vol2/pdf/CFR-2012-title9-vol2-sec592-520.pdf"><span>9 CFR 592.520 - Overtime <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Overtime <span class="hlt">rate</span>. 592.520 Section 592.520 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.520 Overtime <span class="hlt">rate</span>. When operations...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title9-vol2/pdf/CFR-2010-title9-vol2-sec592-520.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title9-vol2/pdf/CFR-2010-title9-vol2-sec592-520.pdf"><span>9 CFR 592.520 - Overtime <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Overtime <span class="hlt">rate</span>. 592.520 Section 592.520 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.520 Overtime <span class="hlt">rate</span>. When operations...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title9-vol2/pdf/CFR-2013-title9-vol2-sec592-530.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title9-vol2/pdf/CFR-2013-title9-vol2-sec592-530.pdf"><span>9 CFR 592.530 - Holiday <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Holiday <span class="hlt">rate</span>. 592.530 Section 592.530 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.530 Holiday <span class="hlt">rate</span>. When an...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title9-vol2/pdf/CFR-2014-title9-vol2-sec592-520.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title9-vol2/pdf/CFR-2014-title9-vol2-sec592-520.pdf"><span>9 CFR 592.520 - Overtime <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Overtime <span class="hlt">rate</span>. 592.520 Section 592.520 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.520 Overtime <span class="hlt">rate</span>. When operations...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title9-vol2/pdf/CFR-2011-title9-vol2-sec592-530.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title9-vol2/pdf/CFR-2011-title9-vol2-sec592-530.pdf"><span>9 CFR 592.530 - Holiday <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 9 Animals and Animal Products 2 2011-01-01 2011-01-01 false Holiday <span class="hlt">rate</span>. 592.530 Section 592.530 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.530 Holiday <span class="hlt">rate</span>. When an...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title9-vol2/pdf/CFR-2014-title9-vol2-sec592-530.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title9-vol2/pdf/CFR-2014-title9-vol2-sec592-530.pdf"><span>9 CFR 592.530 - Holiday <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 9 Animals and Animal Products 2 2014-01-01 2014-01-01 false Holiday <span class="hlt">rate</span>. 592.530 Section 592.530 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.530 Holiday <span class="hlt">rate</span>. When an...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title9-vol2/pdf/CFR-2013-title9-vol2-sec592-520.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title9-vol2/pdf/CFR-2013-title9-vol2-sec592-520.pdf"><span>9 CFR 592.520 - Overtime <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... 9 Animals and Animal Products 2 2013-01-01 2013-01-01 false Overtime <span class="hlt">rate</span>. 592.520 Section 592.520 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.520 Overtime <span class="hlt">rate</span>. When operations...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title9-vol2/pdf/CFR-2012-title9-vol2-sec592-530.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title9-vol2/pdf/CFR-2012-title9-vol2-sec592-530.pdf"><span>9 CFR 592.530 - Holiday <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... 9 Animals and Animal Products 2 2012-01-01 2012-01-01 false Holiday <span class="hlt">rate</span>. 592.530 Section 592.530 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EGG PRODUCTS INSPECTION VOLUNTARY INSPECTION OF EGG PRODUCTS Fees and Charges § 592.530 Holiday <span class="hlt">rate</span>. When an...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.osti.gov/scitech/servlets/purl/875207','DOE-PATENT-XML'); return false;" href="http://www.osti.gov/scitech/servlets/purl/875207"><span>Method of controlling fusion reaction <span class="hlt">rates</span></span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>Kulsrud, Russell M.; Furth, Harold P.; Valeo, Ernest J.; Goldhaber, Maurice</p> <p>1988-01-01</p> <p>A method of controlling the reaction <span class="hlt">rates</span> of the fuel atoms in a fusion reactor comprises the step of polarizing the nuclei of the fuel atoms in a particular direction relative to the plasma confining magnetic field. Fusion reaction <span class="hlt">rates</span> can be increased or decreased, and the direction of emission of the reaction products can be controlled, depending on the choice of polarization direction.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://www.osti.gov/scitech/servlets/purl/1176577','DOE-PATENT-XML'); return false;" href="http://www.osti.gov/scitech/servlets/purl/1176577"><span>Method of controlling fusion reaction <span class="hlt">rates</span></span></a></p> <p><a target="_blank" href="http://www.osti.gov/doepatents">DOEpatents</a></p> <p>Kulsrud, Russell M.; Furth, Harold P.; Valeo, Ernest J.; Goldhaber, Maurice</p> <p>1988-03-01</p> <p>A method of controlling the reaction <span class="hlt">rates</span> of the fuel atoms in a fusion reactor comprises the step of polarizing the nuclei of the fuel atoms in a particular direction relative to the plasma confining magnetic field. Fusion reaction <span class="hlt">rates</span> can be increased or decreased, and the direction of emission of the reaction products can be controlled, depending on the choice of polarization direction.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=kernel&pg=4&id=EJ944398','ERIC'); return false;" href="http://eric.ed.gov/?q=kernel&pg=4&id=EJ944398"><span>Heterogeneity in Schooling <span class="hlt">Rates</span> of Return</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Henderson, Daniel J.; Polachek, Solomon W.; Wang, Le</p> <p>2011-01-01</p> <p>This paper relaxes the assumption of homogeneous <span class="hlt">rates</span> of return to schooling by employing nonparametric kernel regression. This approach allows us to examine the differences in <span class="hlt">rates</span> of return to education both across and within groups. Similar to previous studies we find that on average blacks have higher returns to education than whites,…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec430-308.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec430-308.pdf"><span>5 CFR 430.308 - <span class="hlt">Rating</span> performance.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false <span class="hlt">Rating</span> performance. 430.308 Section 430.308 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PERFORMANCE MANAGEMENT Managing Senior Executive Performance § 430.308 <span class="hlt">Rating</span> performance. (a) Initial summary...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec430-208.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec430-208.pdf"><span>5 CFR 430.208 - <span class="hlt">Rating</span> performance.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false <span class="hlt">Rating</span> performance. 430.208 Section 430.208 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PERFORMANCE MANAGEMENT Performance Appraisal for General Schedule, Prevailing <span class="hlt">Rate</span>, and Certain Other Employees §...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec430-308.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec430-308.pdf"><span>5 CFR 430.308 - <span class="hlt">Rating</span> performance.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false <span class="hlt">Rating</span> performance. 430.308 Section 430.308 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PERFORMANCE MANAGEMENT Managing Senior Executive Performance § 430.308 <span class="hlt">Rating</span> performance. (a) Initial summary...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec430-208.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec430-208.pdf"><span>5 CFR 430.208 - <span class="hlt">Rating</span> performance.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false <span class="hlt">Rating</span> performance. 430.208 Section 430.208 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PERFORMANCE MANAGEMENT Performance Appraisal for General Schedule, Prevailing <span class="hlt">Rate</span>, and Certain Other Employees §...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/FR-2012-08-22/pdf/2012-20650.pdf','FEDREG'); return false;" href="https://www.gpo.gov/fdsys/pkg/FR-2012-08-22/pdf/2012-20650.pdf"><span>77 FR 50728 - International Mail <span class="hlt">Rates</span></span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR">Federal Register 2010, 2011, 2012, 2013, 2014</a></p> <p></p> <p>2012-08-22</p> <p>... noticing a recently-filed Postal Service notice of changes in <span class="hlt">rates</span> for Inbound International Expedited... Inbound International Expedited Services 2, effective January 1, 2013.\\1\\ The Notice does not include any...-tiered <span class="hlt">rate</span> structure for Inbound Expedited Services to the EMS Cooperative's expectation that...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title24-vol4/pdf/CFR-2010-title24-vol4-sec1003-303.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title24-vol4/pdf/CFR-2010-title24-vol4-sec1003-303.pdf"><span>24 CFR 1003.303 - Project <span class="hlt">rating</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Project <span class="hlt">rating</span>. 1003.303 Section... Application and Selection Process § 1003.303 Project <span class="hlt">rating</span>. Each project included in an application that... problem. This factor will address the extent to which there is a need for the proposed project to...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title30-vol2/pdf/CFR-2010-title30-vol2-sec250-1632.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title30-vol2/pdf/CFR-2010-title30-vol2-sec250-1632.pdf"><span>30 CFR 250.1632 - Production <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Production <span class="hlt">rates</span>. 250.1632 Section 250.1632 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Sulphur Operations § 250.1632 Production <span class="hlt">rates</span>. Each...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title10-vol4/pdf/CFR-2010-title10-vol4-sec903-23.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title10-vol4/pdf/CFR-2010-title10-vol4-sec903-23.pdf"><span>10 CFR 903.23 - <span class="hlt">Rate</span> extensions.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... OF ENERGY POWER AND TRANSMISSION <span class="hlt">RATES</span> Procedures for Public Participation in Power and Transmission <span class="hlt">Rate</span> Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power... which were previously confirmed and approved by the FERC or the Federal Power Commission, or...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol4/pdf/CFR-2010-title14-vol4-sec271-8.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title14-vol4/pdf/CFR-2010-title14-vol4-sec271-8.pdf"><span>14 CFR 271.8 - <span class="hlt">Rate</span> period.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false <span class="hlt">Rate</span> period. 271.8 Section 271.8 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION PROCEEDINGS) ECONOMIC REGULATIONS GUIDELINES FOR SUBSIDIZING AIR CARRIERS PROVIDING ESSENTIAL AIR TRANSPORTATION § 271.8 <span class="hlt">Rate</span>...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li class="active"><span>23</span></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_23 --> <div id="page_24" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li class="active"><span>24</span></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="461"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title47-vol4/pdf/CFR-2010-title47-vol4-sec76-206.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title47-vol4/pdf/CFR-2010-title47-vol4-sec76-206.pdf"><span>47 CFR 76.206 - Candidate <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-10-01</p> <p>... 47 Telecommunication 4 2010-10-01 2010-10-01 false Candidate <span class="hlt">rates</span>. 76.206 Section 76.206 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.206 Candidate <span class="hlt">rates</span>. (a) Charges for use of cable...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title47-vol4/pdf/CFR-2012-title47-vol4-sec76-206.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title47-vol4/pdf/CFR-2012-title47-vol4-sec76-206.pdf"><span>47 CFR 76.206 - Candidate <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-10-01</p> <p>... 47 Telecommunication 4 2012-10-01 2012-10-01 false Candidate <span class="hlt">rates</span>. 76.206 Section 76.206 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.206 Candidate <span class="hlt">rates</span>. (a) Charges for use of cable...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title47-vol4/pdf/CFR-2014-title47-vol4-sec76-206.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title47-vol4/pdf/CFR-2014-title47-vol4-sec76-206.pdf"><span>47 CFR 76.206 - Candidate <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-10-01</p> <p>... 47 Telecommunication 4 2014-10-01 2014-10-01 false Candidate <span class="hlt">rates</span>. 76.206 Section 76.206 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.206 Candidate <span class="hlt">rates</span>. (a) Charges for use of cable...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol4/pdf/CFR-2013-title47-vol4-sec76-206.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol4/pdf/CFR-2013-title47-vol4-sec76-206.pdf"><span>47 CFR 76.206 - Candidate <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-10-01</p> <p>... 47 Telecommunication 4 2013-10-01 2013-10-01 false Candidate <span class="hlt">rates</span>. 76.206 Section 76.206 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) BROADCAST RADIO SERVICES MULTICHANNEL VIDEO AND CABLE TELEVISION SERVICE Cablecasting § 76.206 Candidate <span class="hlt">rates</span>. (a) Charges for use of cable...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/scitech/biblio/5166735','SCIGOV-STC'); return false;" href="https://www.osti.gov/scitech/biblio/5166735"><span>Efficient block <span class="hlt">rate</span> structures: Rethinking conventional wisdom</span></a></p> <p><a target="_blank" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p>Chamberlin, J.; Seiden, K.</p> <p>1993-12-01</p> <p>The supposed inefficiency of declining block <span class="hlt">rates</span> is greatly exaggerated. In fact, evidence shows that <span class="hlt">rates</span> that vary significantly from the cost of service - e.g., as they might for winter heating customers of a summer peaking utility - worsen economic efficiency.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol10/pdf/CFR-2010-title7-vol10-sec1427-104.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol10/pdf/CFR-2010-title7-vol10-sec1427-104.pdf"><span>7 CFR 1427.104 - Payment <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 7 Agriculture 10 2010-01-01 2010-01-01 false Payment <span class="hlt">rate</span>. 1427.104 Section 1427.104 Agriculture... AGRICULTURE LOANS, PURCHASES, AND OTHER OPERATIONS COTTON Economic Adjustment Assistance to Users of Upland Cotton § 1427.104 Payment <span class="hlt">rate</span>. (a) Beginning August 1, 2008 and ending July 31, 2012, the payment...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title24-vol3/pdf/CFR-2014-title24-vol3-sec597-103.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title24-vol3/pdf/CFR-2014-title24-vol3-sec597-103.pdf"><span>24 CFR 597.103 - Poverty <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-04-01</p> <p>... <span class="hlt">rate</span> shall be not less than 20 percent; (2) For at least 90 percent of the population census tracts... 50 percent of the population census tracts within the nominated urban area, the poverty <span class="hlt">rate</span> shall be... tracts with no population. Census tracts with no population shall be treated as having a poverty...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title24-vol3/pdf/CFR-2011-title24-vol3-sec597-103.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title24-vol3/pdf/CFR-2011-title24-vol3-sec597-103.pdf"><span>24 CFR 597.103 - Poverty <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-04-01</p> <p>... <span class="hlt">rate</span> shall be not less than 20 percent; (2) For at least 90 percent of the population census tracts... 50 percent of the population census tracts within the nominated urban area, the poverty <span class="hlt">rate</span> shall be... tracts with no population. Census tracts with no population shall be treated as having a poverty...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol10/pdf/CFR-2010-title7-vol10-sec1435-101.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol10/pdf/CFR-2010-title7-vol10-sec1435-101.pdf"><span>7 CFR 1435.101 - Loan <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... for the 2012 crop year. (b) The national average loan <span class="hlt">rate</span> for refined beet sugar from domestically grown sugar beets is: 22.90 cents per pound for the 2008 crop year; and a <span class="hlt">rate</span> equal to 128.5 percent of... to raw cane sugar or beet sugar on the basis of the expected production of raw sugar or beet...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title7-vol10/pdf/CFR-2012-title7-vol10-sec1435-101.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title7-vol10/pdf/CFR-2012-title7-vol10-sec1435-101.pdf"><span>7 CFR 1435.101 - Loan <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-01-01</p> <p>... for the 2012 crop year. (b) The national average loan <span class="hlt">rate</span> for refined beet sugar from domestically grown sugar beets is: 22.90 cents per pound for the 2008 crop year; and a <span class="hlt">rate</span> equal to 128.5 percent of... to raw cane sugar or beet sugar on the basis of the expected production of raw sugar or beet...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title7-vol10/pdf/CFR-2014-title7-vol10-sec1435-101.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title7-vol10/pdf/CFR-2014-title7-vol10-sec1435-101.pdf"><span>7 CFR 1435.101 - Loan <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... for the 2012 crop year. (b) The national average loan <span class="hlt">rate</span> for refined beet sugar from domestically grown sugar beets is: 22.90 cents per pound for the 2008 crop year; and a <span class="hlt">rate</span> equal to 128.5 percent of... to raw cane sugar or beet sugar on the basis of the expected production of raw sugar or beet...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title7-vol10/pdf/CFR-2011-title7-vol10-sec1435-101.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title7-vol10/pdf/CFR-2011-title7-vol10-sec1435-101.pdf"><span>7 CFR 1435.101 - Loan <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... for the 2012 crop year. (b) The national average loan <span class="hlt">rate</span> for refined beet sugar from domestically grown sugar beets is: 22.90 cents per pound for the 2008 crop year; and a <span class="hlt">rate</span> equal to 128.5 percent of... to raw cane sugar or beet sugar on the basis of the expected production of raw sugar or beet...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title7-vol10/pdf/CFR-2013-title7-vol10-sec1435-101.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title7-vol10/pdf/CFR-2013-title7-vol10-sec1435-101.pdf"><span>7 CFR 1435.101 - Loan <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... for the 2012 crop year. (b) The national average loan <span class="hlt">rate</span> for refined beet sugar from domestically grown sugar beets is: 22.90 cents per pound for the 2008 crop year; and a <span class="hlt">rate</span> equal to 128.5 percent of... to raw cane sugar or beet sugar on the basis of the expected production of raw sugar or beet...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://files.eric.ed.gov/fulltext/ED557991.pdf','ERIC'); return false;" href="http://files.eric.ed.gov/fulltext/ED557991.pdf"><span>PEERS: Preschool Educational Environment <span class="hlt">Rating</span> System</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Neuman, Susan B.</p> <p>2014-01-01</p> <p>The Preschool Educational Environment <span class="hlt">Rating</span> System (PEERS) is a measure designed to examine the quality of instruction in preschool settings. Unlike other <span class="hlt">rating</span> scales, it not only measures the environment, it also examines both how teachers construct their classroom for instruction and the quality of the enactment of instruction. Designed on…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=peripheral+AND+nervous+AND+system&pg=2&id=EJ770320','ERIC'); return false;" href="http://eric.ed.gov/?q=peripheral+AND+nervous+AND+system&pg=2&id=EJ770320"><span>Oral Diadochokinetic <span class="hlt">Rates</span> for Normal Thai Children</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Prathanee, Benjamas; Thanaviratananich, Sangaunsak; Pongjanyakul, Amonrat</p> <p>2003-01-01</p> <p>Background: The diadochokinetic (DDK) <span class="hlt">rate</span> represents an index for assessing motor skills. It is commonly used in routine clinical evaluation of diseases of the central nervous system, disturbances of the peripheral sensory motor formations and immaturity of the speech mechanism. "Oral" DDK <span class="hlt">rates</span> are a popular guideline for the…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title5-vol3/pdf/CFR-2014-title5-vol3-sec9701-312.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title5-vol3/pdf/CFR-2014-title5-vol3-sec9701-312.pdf"><span>5 CFR 9701.312 - Maximum <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-01-01</p> <p>... 5 Administrative Personnel 3 2014-01-01 2014-01-01 false Maximum <span class="hlt">rates</span>. 9701.312 Section 9701.312... MANAGEMENT SYSTEM Pay and Pay Administration Overview of Pay System § 9701.312 Maximum <span class="hlt">rates</span>. (a) DHS may not... Schedule, except as provided in paragraph (b) of this section. (b) DHS may establish the maximum...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title5-vol3/pdf/CFR-2013-title5-vol3-sec9701-312.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title5-vol3/pdf/CFR-2013-title5-vol3-sec9701-312.pdf"><span>5 CFR 9701.312 - Maximum <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-01-01</p> <p>... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Maximum <span class="hlt">rates</span>. 9701.312 Section 9701.312... MANAGEMENT SYSTEM Pay and Pay Administration Overview of Pay System § 9701.312 Maximum <span class="hlt">rates</span>. (a) DHS may not... Schedule, except as provided in paragraph (b) of this section. (b) DHS may establish the maximum...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=Binomial+AND+Distribution&pg=4&id=EJ327424','ERIC'); return false;" href="http://eric.ed.gov/?q=Binomial+AND+Distribution&pg=4&id=EJ327424"><span>A Latent Class Model for <span class="hlt">Rating</span> Data.</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Rost, Jurgen</p> <p>1985-01-01</p> <p>A latent class model for <span class="hlt">rating</span> data is presented which provides an alternative to the latent trait approach of analyzing test data. It is the analog of Andrich's binomial Rasch model for Lazarsfeld's latent class analysis (LCA). Response probabilities for <span class="hlt">rating</span> categories follow a binomial distribution and depend on class-specific item…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title25-vol2/pdf/CFR-2013-title25-vol2-sec700-717.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title25-vol2/pdf/CFR-2013-title25-vol2-sec700-717.pdf"><span>25 CFR 700.717 - Stocking <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-04-01</p> <p>... 25 Indians 2 2013-04-01 2013-04-01 false Stocking <span class="hlt">rate</span>. 700.717 Section 700.717 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES New Lands Grazing § 700.717 Stocking <span class="hlt">rate</span>. The Commissioner will determine livestock carrying capacity for...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title25-vol2/pdf/CFR-2010-title25-vol2-sec700-717.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title25-vol2/pdf/CFR-2010-title25-vol2-sec700-717.pdf"><span>25 CFR 700.717 - Stocking <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-04-01</p> <p>... 25 Indians 2 2010-04-01 2010-04-01 false Stocking <span class="hlt">rate</span>. 700.717 Section 700.717 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES New Lands Grazing § 700.717 Stocking <span class="hlt">rate</span>. The Commissioner will determine livestock carrying capacity for...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li class="active"><span>24</span></li> <li><a href="#" onclick='return showDiv("page_25");'>25</a></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_24 --> <div id="page_25" class="hiddenDiv"> <div class="row"> <div class="col-sm-12"> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li class="active"><span>25</span></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div> </div> <div class="row"> <div class="col-sm-12"> <ol class="result-class" start="481"> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title25-vol2/pdf/CFR-2011-title25-vol2-sec700-717.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title25-vol2/pdf/CFR-2011-title25-vol2-sec700-717.pdf"><span>25 CFR 700.717 - Stocking <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-04-01</p> <p>... 25 Indians 2 2011-04-01 2011-04-01 false Stocking <span class="hlt">rate</span>. 700.717 Section 700.717 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES New Lands Grazing § 700.717 Stocking <span class="hlt">rate</span>. The Commissioner will determine livestock carrying capacity for...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title25-vol2/pdf/CFR-2012-title25-vol2-sec700-717.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title25-vol2/pdf/CFR-2012-title25-vol2-sec700-717.pdf"><span>25 CFR 700.717 - Stocking <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-04-01</p> <p>... 25 Indians 2 2012-04-01 2012-04-01 false Stocking <span class="hlt">rate</span>. 700.717 Section 700.717 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES New Lands Grazing § 700.717 Stocking <span class="hlt">rate</span>. The Commissioner will determine livestock carrying capacity for...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title25-vol2/pdf/CFR-2014-title25-vol2-sec700-717.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title25-vol2/pdf/CFR-2014-title25-vol2-sec700-717.pdf"><span>25 CFR 700.717 - Stocking <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-04-01</p> <p>... 25 Indians 2 2014-04-01 2014-04-01 false Stocking <span class="hlt">rate</span>. 700.717 Section 700.717 Indians THE OFFICE OF NAVAJO AND HOPI INDIAN RELOCATION COMMISSION OPERATIONS AND RELOCATION PROCEDURES New Lands Grazing § 700.717 Stocking <span class="hlt">rate</span>. The Commissioner will determine livestock carrying capacity for...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://hdl.handle.net/2060/19740000196','NASA-TRS'); return false;" href="http://hdl.handle.net/2060/19740000196"><span>Heart-<span class="hlt">rate</span> pulse-shift detector</span></a></p> <p><a target="_blank" href="http://ntrs.nasa.gov/search.jsp">NASA Technical Reports Server (NTRS)</a></p> <p>Anderson, M.</p> <p>1974-01-01</p> <p>Detector circuit accurately separates and counts phase-shift pulses over wide range of basic pulse-<span class="hlt">rate</span> frequency, and also provides reasonable representation of full repetitive EKG waveform. Single telemeter implanted in small animal monitors not only body temperature but also animal movement and heart <span class="hlt">rate</span>.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol8/pdf/CFR-2010-title7-vol8-sec905-235.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title7-vol8/pdf/CFR-2010-title7-vol8-sec905-235.pdf"><span>7 CFR 905.235 - Assessment <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... 7 Agriculture 8 2010-01-01 2010-01-01 false Assessment <span class="hlt">rate</span>. 905.235 Section 905.235 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing Agreements... assessment <span class="hlt">rate</span> of $0.0072 per 4/5 bushel carton or equivalent is established for Florida citrus...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=Hydrolysis&pg=4&id=EJ185733','ERIC'); return false;" href="http://eric.ed.gov/?q=Hydrolysis&pg=4&id=EJ185733"><span><span class="hlt">Rate</span> of Hydrolysis of Tertiary Halogeno Alkanes</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Pritchard, D. R.</p> <p>1978-01-01</p> <p>Describes an experiment to measure the relative <span class="hlt">rate</span> of hydrolysis of the 2-x-2 methylpropanes, where x is bromo, chloro or iodo. The results are plotted on a graph from which the relative <span class="hlt">rate</span> of hydrolysis can be deduced. (Author/GA)</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.osti.gov/scitech/biblio/11245','SCIGOV-STC'); return false;" href="https://www.osti.gov/scitech/biblio/11245"><span>Multi-Canister overpack dual pressure <span class="hlt">rating</span></span></a></p> <p><a target="_blank" href="http://www.osti.gov/scitech">SciTech Connect</a></p> <p>SMITH, K.E.</p> <p>1998-11-03</p> <p>The SNF Project will change the Multi-Canister Overpack (MCO) design pressure <span class="hlt">rating</span> in the mechanical closure configuration to 150 psig to permit substitution of 304L/304 stainless steel for the higher cost XM-19 in the MCO collar. The 450 psig pressure <span class="hlt">rating</span> for the final welded MCO will remain unchanged.</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=fraud&pg=6&id=EJ992934','ERIC'); return false;" href="http://eric.ed.gov/?q=fraud&pg=6&id=EJ992934"><span>In Job-Placement <span class="hlt">Rates</span>, Fuzzy Data</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Sandoval, Timothy</p> <p>2012-01-01</p> <p>As colleges and lawmakers seek better data about the employment success of graduates, a lack of standardized tracking makes much of the information unreliable. Many colleges release placement <span class="hlt">rates</span> based on scant information: More than a third of colleges' reported <span class="hlt">rates</span> in 2010 were based on responses from half of their graduates or fewer,…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=prediction+AND+probability&pg=4&id=EJ748990','ERIC'); return false;" href="http://eric.ed.gov/?q=prediction+AND+probability&pg=4&id=EJ748990"><span>Bias in Estimation of Misclassification <span class="hlt">Rates</span></span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Haberman, Shelby J.</p> <p>2006-01-01</p> <p>When a simple random sample of size n is employed to establish a classification rule for prediction of a polytomous variable by an independent variable, the best achievable <span class="hlt">rate</span> of misclassification is higher than the corresponding best achievable <span class="hlt">rate</span> if the conditional probability distribution is known for the predicted variable given the…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=star&pg=5&id=EJ886634','ERIC'); return false;" href="http://eric.ed.gov/?q=star&pg=5&id=EJ886634"><span>America's Star Libraries: Top-<span class="hlt">Rated</span> Libraries</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Lance, Keith Curry; Lyons, Ray</p> <p>2009-01-01</p> <p>"Library Journal"'s national <span class="hlt">rating</span> of public libraries, the "LJ" Index of Public Library Service 2009, Round 2, identifies 258 "star" libraries. Created by Keith Curry Lance and Ray Lyons and based on 2007 data from the IMLS, it <span class="hlt">rates</span> 7,268 public libraries. The top libraries in each group get five, four, or three stars. All included libraries,…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2013-title40-vol1/pdf/CFR-2013-title40-vol1-sec35-6320.pdf','CFR2013'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2013-title40-vol1/pdf/CFR-2013-title40-vol1-sec35-6320.pdf"><span>40 CFR 35.6320 - Usage <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2013&page.go=Go">Code of Federal Regulations, 2013 CFR</a></p> <p></p> <p>2013-07-01</p> <p>... ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Personal... by site, activity, and operable unit, as applicable, the recipient must apply a usage <span class="hlt">rate</span>. The... <span class="hlt">rate</span> application. The recipient must record the use of the equipment by site, activity, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2012-title40-vol1/pdf/CFR-2012-title40-vol1-sec35-6320.pdf','CFR2012'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2012-title40-vol1/pdf/CFR-2012-title40-vol1-sec35-6320.pdf"><span>40 CFR 35.6320 - Usage <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2012&page.go=Go">Code of Federal Regulations, 2012 CFR</a></p> <p></p> <p>2012-07-01</p> <p>... ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Personal... by site, activity, and operable unit, as applicable, the recipient must apply a usage <span class="hlt">rate</span>. The... <span class="hlt">rate</span> application. The recipient must record the use of the equipment by site, activity, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol1/pdf/CFR-2010-title40-vol1-sec35-6320.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title40-vol1/pdf/CFR-2010-title40-vol1-sec35-6320.pdf"><span>40 CFR 35.6320 - Usage <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-07-01</p> <p>... ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Personal... by site, activity, and operable unit, as applicable, the recipient must apply a usage <span class="hlt">rate</span>. The... <span class="hlt">rate</span> application. The recipient must record the use of the equipment by site, activity, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2014-title40-vol1/pdf/CFR-2014-title40-vol1-sec35-6320.pdf','CFR2014'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2014-title40-vol1/pdf/CFR-2014-title40-vol1-sec35-6320.pdf"><span>40 CFR 35.6320 - Usage <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2014&page.go=Go">Code of Federal Regulations, 2014 CFR</a></p> <p></p> <p>2014-07-01</p> <p>... ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Personal... by site, activity, and operable unit, as applicable, the recipient must apply a usage <span class="hlt">rate</span>. The... <span class="hlt">rate</span> application. The recipient must record the use of the equipment by site, activity, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title40-vol1/pdf/CFR-2011-title40-vol1-sec35-6320.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title40-vol1/pdf/CFR-2011-title40-vol1-sec35-6320.pdf"><span>40 CFR 35.6320 - Usage <span class="hlt">rate</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... ASSISTANCE Cooperative Agreements and Superfund State Contracts for Superfund Response Actions Personal... by site, activity, and operable unit, as applicable, the recipient must apply a usage <span class="hlt">rate</span>. The... <span class="hlt">rate</span> application. The recipient must record the use of the equipment by site, activity, and...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=law+AND+land&pg=4&id=EJ766879','ERIC'); return false;" href="http://eric.ed.gov/?q=law+AND+land&pg=4&id=EJ766879"><span>Graduation <span class="hlt">Rates</span>: Real Kids, Real Numbers</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Swanson, Christopher B.</p> <p>2004-01-01</p> <p>With the advent of the No Child Left Behind Act (NCLB), graduation <span class="hlt">rate</span> accountability has become the educational law of the land, a small part of it at least. Some uncertainty continues to persist around key issues like exactly how to calculate graduation <span class="hlt">rates</span> and how much weight should be placed on graduation versus test scores when attaching…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('http://eric.ed.gov/?q=crossover+AND+design&pg=4&id=EJ813100','ERIC'); return false;" href="http://eric.ed.gov/?q=crossover+AND+design&pg=4&id=EJ813100"><span>Heart <span class="hlt">Rate</span> and Reinforcement Sensitivity in ADHD</span></a></p> <p><a target="_blank" href="http://www.eric.ed.gov/ERICWebPortal/search/extended.jsp?_pageLabel=advanced">ERIC Educational Resources Information Center</a></p> <p>Luman, Marjolein; Oosterlaan, Jaap; Hyde, Christopher; van Meel, Catharina S.; Sergeant, Joseph A.</p> <p>2007-01-01</p> <p>Background: Both theoretical and clinical accounts of attention-deficit/hyperactivity disorder (ADHD) implicate a dysfunctional reinforcement system. This study investigated heart <span class="hlt">rate</span> parameters in response to feedback associated with reward and response cost in ADHD children and controls aged 8 to 12. Methods: Heart <span class="hlt">rate</span> responses (HRRs)…</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec591-305.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title5-vol1/pdf/CFR-2011-title5-vol1-sec591-305.pdf"><span>5 CFR 591.305 - Allowance <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-01-01</p> <p>... Allowance Based on Duty at Remote Worksites § 591.305 Allowance <span class="hlt">rates</span>. (a) General. An allowance <span class="hlt">rate</span> may... remote under § 591.304, and shall be terminated or adjusted as warranted. In determining the amount of... commuting to the remote post of duty as compared to transportation expenses (including cost of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec591-305.pdf','CFR'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2010-title5-vol1/pdf/CFR-2010-title5-vol1-sec591-305.pdf"><span>5 CFR 591.305 - Allowance <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2010&page.go=Go">Code of Federal Regulations, 2010 CFR</a></p> <p></p> <p>2010-01-01</p> <p>... Allowance Based on Duty at Remote Worksites § 591.305 Allowance <span class="hlt">rates</span>. (a) General. An allowance <span class="hlt">rate</span> may... remote under § 591.304, and shall be terminated or adjusted as warranted. In determining the amount of... commuting to the remote post of duty as compared to transportation expenses (including cost of...</p> </li> <li> <p><a target="_blank" onclick="trackOutboundLink('https://www.gpo.gov/fdsys/pkg/CFR-2011-title38-vol2/pdf/CFR-2011-title38-vol2-sec36-4312.pdf','CFR2011'); return false;" href="https://www.gpo.gov/fdsys/pkg/CFR-2011-title38-vol2/pdf/CFR-2011-title38-vol2-sec36-4312.pdf"><span>38 CFR 36.4312 - Interest <span class="hlt">rates</span>.</span></a></p> <p><a target="_blank" href="http://www.gpo.gov/fdsys/browse/collectionCfr.action?selectedYearFrom=2011&page.go=Go">Code of Federal Regulations, 2011 CFR</a></p> <p></p> <p>2011-07-01</p> <p>... date shall not be considered a violation of this limitation. (Authority: 38 U.S.C. 3710) (d) Effective...) are eligible for guaranty. (1) Interest <span class="hlt">rate</span> index. Changes in the interest <span class="hlt">rate</span> charged on an... effective the first day of the month following the adjustment date; the first monthly payment at the...</p> </li> </ol> <div class="pull-right"> <ul class="pagination"> <li><a href="#" onclick='return showDiv("page_1");'>«</a></li> <li><a href="#" onclick='return showDiv("page_21");'>21</a></li> <li><a href="#" onclick='return showDiv("page_22");'>22</a></li> <li><a href="#" onclick='return showDiv("page_23");'>23</a></li> <li><a href="#" onclick='return showDiv("page_24");'>24</a></li> <li class="active"><span>25</span></li> <li><a href="#" onclick='return showDiv("page_25");'>»</a></li> </ul> </div> </div><!-- col-sm-12 --> </div><!-- row --> </div><!-- page_25 --> <center> <div class="footer-extlink text-muted"><small>Some links on this page may take you to non-federal websites. Their policies may differ from this site.</small> </div> </center> <div id="footer-wrapper"> <div class="footer-content"> <div id="footerOSTI" class=""> <div class="row"> <div class="col-md-4 text-center col-md-push-4 footer-content-center"><small><a href="http://www.science.gov/disclaimer.html">Privacy and Security</a></small> <div class="visible-sm visible-xs push_footer"></div> </div> <div class="col-md-4 text-center col-md-pull-4 footer-content-left"> <img src="https://www.osti.gov/images/DOE_SC31.png" alt="U.S. Department of Energy" usemap="#doe" height="31" width="177"><map style="display:none;" name="doe" id="doe"><area shape="rect" coords="1,3,107,30" href="http://www.energy.gov" alt="U.S. Deparment of Energy"><area shape="rect" coords="114,3,165,30" href="http://www.science.energy.gov" alt="Office of Science"></map> <a ref="http://www.osti.gov" style="margin-left: 15px;"><img src="https://www.osti.gov/images/footerimages/ostigov53.png" alt="Office of Scientific and Technical Information" height="31" width="53"></a> <div class="visible-sm visible-xs push_footer"></div> </div> <div class="col-md-4 text-center footer-content-right"> <a href="http://www.science.gov"><img src="https://www.osti.gov/images/footerimages/scigov77.png" alt="science.gov" height="31" width="98"></a> <a href="http://worldwidescience.org"><img src="https://www.osti.gov/images/footerimages/wws82.png" alt="WorldWideScience.org" height="31" width="90"></a> </div> </div> </div> </div> </div> <p><br></p> </div><!-- container --> <script type="text/javascript"><!-- // var lastDiv = ""; function showDiv(divName) { // hide last div if (lastDiv) { document.getElementById(lastDiv).className = "hiddenDiv"; } //if value of the box is not nothing and an object with that name exists, then change the class if (divName && document.getElementById(divName)) { document.getElementById(divName).className = "visibleDiv"; lastDiv = divName; } } //--> </script> <script> /** * Function that tracks a click on an outbound link in Google Analytics. * This function takes a valid URL string as an argument, and uses that URL string * as the event label. */ var trackOutboundLink = function(url,collectionCode) { try { h = window.open(url); setTimeout(function() { ga('send', 'event', 'topic-page-click-through', collectionCode, url); }, 1000); } catch(err){} }; </script> <!-- Google Analytics --> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-1122789-34', 'auto'); ga('send', 'pageview'); </script> <!-- End Google Analytics --> <script> showDiv('page_1') </script> </body> </html>