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Sample records for 21-30 degrees celsius

  1. Estimation of CKMB from riqas control serum at 37 degree celsius.

    PubMed

    Pal, Shyamali

    2002-07-01

    The quality control sera commonly available in market does not provide the value of CKMB. The CKMB kit of Randox laboratories contains two lyophilized control sera. But the stability of the control serum after reconstitution with 2ml of distilled water is 5 days at 2-8 degree Celsius, 8hrs at 25 degree Celsius and 4 weeks at-20 degree Celsius when frozen once. Hence stability after reconstitution is not sufficient to fulfill the daily need of a laboratory. In quest of a good internal quality assessment (IQA) sample trial run has been performed at 37 degree Celsius using external quality assessment (EQA) samples obtained from Randox international quality assessment sample (RIQAS). The trial run was found to be successful.

  2. Isolation and characterisation of poliovirus mutants resistant to heating at 50 degrees Celsius for 30 min.

    PubMed

    Shiomi, Hiroshi; Urasawa, Tomoko; Urasawa, Shozo; Kobayashi, Nobumichi; Abe, Shibobu; Taniguchi, Koki

    2004-11-01

    Poliovirus is heat-labile; on heating at 50 degrees Celsius for 30 min its infectivity decreases drastically and its antigenicity reverts from N to H. However, mutants resistant to heating at 50 degrees Celsius for 30 min from the Sabin 1 and 2 viruses were isolated by repeating the process of incubation of the virus stock at 50 degrees Celsius for 30 min and multiplication of the remaining virus in a cell culture. The isolated mutants were stable genetically, and maintained the rct and d markers of the parent virus. On electron microscopical examination, the mutants were observed to retain the intact morphology after being heated at 50 degrees Celsius for 30 min, while the parent virus was converted to empty particles devoid of RNA under the same conditions. On determination of the nucleotide sequence of the P1 region, a single nucleotide sequence substitution was detected at nucleotide no. 2741, resulting in an amino acid change from valine to alanine at the 87th position of VP1. This amino acid might be associated with the heat-resistance of the mutants. Furthermore, it was found that the thermostable mutants obtained in this study, which are resistant to "high" temperature (50 degrees Celsius) for a short time (30 min), were not stable against heating at the ambient temperature (37 degrees Celsius) for a long time (5 or 7 days). This suggests that the inactivation at high temperature for a short time and that at ambient temperature for a long time involve different mechanisms.

  3. 17 degrees Celsius body temperature--resuscitation successful?

    PubMed

    Hungerer, Sven; Ebenhoch, Michael; Bühren, Volker

    2010-01-01

    The resuscitation of patients with accidental profound hypothermia is challenging. A 17-year-old man got lost on the first of January, after a New Year's Eve party in the foothills of the Alps. After a search of four hours, he was found unconscious with fixed pupils, a Glasgow Coma Scale of three points, and a body temperature below 20° Celsius. There were no signs for traumatic injuries. Initial electrocardiogram (ECG) showed no heart activity. Basic life support was begun by the mountain rescue service and continued by the medical helicopter team. The patient was transferred under continuous cardiac massage, airway management with intubation and intravenous line via external jugular vein by helicopter to the nearest hospital for analysis of serum potassium. Body temperature was 17°C measured by urinary bladder electronic thermometer. The serum potassium was 7.55 mmol/L, therefore the patient was transferred by helicopter to the next cardiovascular center for rewarming with extracorporal circulation (ECC). Under the rewarming process with ECC, the heart activity restarted at 25°C with external defibrillation. The patient was rewarmed to 37.2°C after four hours of ECC. Cerebral CT scans after 24 h and 48 h revealed no significant hypoxia and after extubation the early rehabilitation process started. After six weeks, the patient regained the ability to walk and started to communicate on a basic level. After 54 days the patient presented signs of septic shock. After initial stabilization and CT diagnostic, a laparotomy was performed. The intraoperative finding was a total necrosis of the small bowel and colon. The patient died on the same day. Post mortem examination showed a necrotizing enterocolitis with transmural necrosis of the bowel. Survivors of uncontrolled profound hypothermia below 20°C core temperature are rare. The epicrisis is often prolonged by complications of different causes. The present case reports a necrotizing enterocolitis with a non

  4. High-speed and high-resolution UPLC separation at zero degrees Celsius.

    PubMed

    Wales, Thomas E; Fadgen, Keith E; Gerhardt, Geoff C; Engen, John R

    2008-09-01

    The conformational properties of proteins can be probed with hydrogen/deuterium exchange mass spectrometry (HXMS). In order to maintain the deuterium label during LC/MS analyses, chromatographic separation must be done rapidly (usually in under 8-10 min) and at 0 degrees C. Traditional RP-HPLC with approximately 3-mum particles has shown generally poor chromatographic performance under these conditions and thereby has been prohibitive for HXMS analyses of larger proteins and many protein complexes. Ultraperformance liquid chromatography (UPLC) employs particles smaller than 2 mum in diameter to achieve superior resolution, speed, and sensitivity as compared to HPLC. UPLC has previously been shown to be compatible with the fast separation and low temperature requirements of HXMS. Here we present construction and validation of a custom UPLC system for HXMS. The system is based on the Waters nanoACQUITY platform and contains a Peltier-cooled module that houses the injection and switching valves, online pepsin digestion column, and C-18 analytical separation column. Single proteins in excess of 95 kDa and a four-protein mixture in excess of 250 kDa have been used to validate the performance of this new system. Near-baseline resolution was achieved in 6-min separations at 0 degrees C and displayed a median chromatographic peak width of approximately 2.7 s at half-height. Deuterium recovery was similar to that obtained using a conventional HPLC and ice bath. This new system represents a significant advancement in HXMS technology that is expected to make the technique more accessible and mainstream in the near future.

  5. Function of the vascular endothelium after hypothermic storage at four degrees Celsius in a canine tibial perfusion model. The role of adrenomedullin in reperfusion injury.

    PubMed

    Kato, T; Bishop, A T; Tu, Y K; Wood, M B

    1998-09-01

    The function of the vascular endothelium after cold storage at 4 degrees Celsius for one, three, five, and seven days was investigated in a canine tibial perfusion model. Function was assessed in terms of changes in perfusion pressure, changes in the concentration of endothelin in the venous effluent from the perfused tibiae, adrenomedullin-induced vascular smooth-muscle relaxation, and norepinephrine-induced pressor responses in the presence of acetylcholine, N(G)-monomethyl-L-arginine acetate (an inhibitor of nitric oxide synthesis), or indomethacin (an inhibitor of prostaglandin synthesis) in phase 1 of the study. In phase 2 of the study, the effect of the infusion of tetraethylammonium (a potassium-channel blocker that inhibits the activity of endothelium-derived hyperpolarized factor) was analyzed. The baseline perfusion pressures increased in a time-dependent manner (p < 0.05). In tibiae that had been stored for one or three days, the production of endothelin-1 was less than one picogram per milliliter, but it markedly increased to a mean (and standard error of the mean) of 8.7 +/- 3.2 and 10.8 +/- 4.3 picograms per milliliter in tibiae that had been stored for five and seven days, respectively (p < 0.05). Acetylcholine attenuated the norepinephrine-induced pressor response in all groups (storage at 4 degrees Celsius for one, three, five, or seven days) compared with the response in the control tibiae (p < 0.05). Perfusion of acetylcholine in the tibiae that had been stored for three days significantly attenuated the pressor response to norepinephrine compared with that in the tibiae that had been stored for five days (p < 0.05). In the presence of N(G)-monomethyl-L-arginine acetate, the norepinephrine-induced pressor response significantly increased only in the tibiae that had been stored for one day (p < 0.05). In the presence of indomethacin, the norepinephrine-induced pressor response significantly decreased in the tibiae that had been stored at 4 degrees

  6. [Influence of risk factor "hot foods over 37 degrees Celsius" on oral flora and the pathogenesis of gingivitis and periodontitis].

    PubMed

    Kantor, M; Nell, A; Dörtbudak, O; Lütgendorff-Gyllenstorm, H; Lang, T; Sperr, W

    2000-07-07

    Austrian law prescribes that hot food and beverages must be served at a minimum temperature of 75 degrees C. Within a group of 50 volunteers, we studied hot food at a temperature higher than 37 degrees C as a risk factor for the pathogenesis of gingivitis and periodontitis. In the first part of the investigation the effects of heat on bacterial growth in the mouth were evaluated. Bacterial growth was significantly reduced after drinking hot tea (70 degrees C) (p < 0.001). The ability of the volunteers to estimate the temperature of a direct heat stimulus in the mouth was tested in the second part of the study. 82% of the volunteers underestimated the temperature of tea (70 degrees C) by about 15 degrees C. In the third part of the study the periodontal state of the volunteers was determined by index measurements. Moreover, eating behaviour was assessed by a questionnaire. No statistically significant correlation between eating behaviour (hot/cold) and periodontal inflammation was found.

  7. Celsius Control system.

    PubMed

    Badjatia, Neeraj

    2004-01-01

    The Celsius Control system (Innercool Therapies, Inc.) is an intravascular cooling catheter system consisting of the Celsius Control catheter,circulating set, and the Celsius Control console. Based on clinical studies, the system has recently received Food and Drug Administration approval for use as a device to induce, maintain, and reverse mild hypothermia in neurosurgical patients in surgery and recovery/intensive care, and is currently being marketed in the 10.7 Fr and 14 Fr catheter sizes. It works to regulate temperature by circulating sterile saline through the Celsius Control console, which contains an integrated assembly comprising a temperature and pressure sensing block,supply and return lines, and a 20-{m} filter with connective tubing and an independent heat exchanger and pump. The system relies on digital core temperature readings from either esophageal or bladder temperature probes. After the system is turned on, approximately 150 mL of sterile saline solution is pumped through the console and is cooled to achieve the preset temperature. This cooled saline subsequently circulates from the console through the catheter in a closed-loop manner. The distal portion of the catheter incorporates a flexible distal metallic heat transfer element that is designed to allow for direct exchange of thermal energy with blood circulating around the catheter.

  8. The CELSIUS Project

    NASA Astrophysics Data System (ADS)

    Ekström, C.; Fransén, E.; Gajewski, K.; Hallin, D.; Hemryd, B.; Herr, H.; Hermansson, L.; Jahnke, P.; Janson, G.; Johansson, A.; Johansson, O.; Johnson, T.; Lidbjörk, P.; Lofnes, T.; Norman, G.; Reistad, D.; Renberg, P.-U.; Sedlacek, M.; Sterner, H.; Svensson, Ö.; Wedberg, R.; Westerberg, L.; Xue, J.

    1988-01-01

    CELSIUS is a cooler storage ring under construction in Uppsala. It will be used for nuclear and particle physics with ions (up to A approx 100) with energies up to 470 MeV/nucleon as well as protons with energies up to 1360 MeV. An electron cooler with electron energies up to 300 keV and current of 2.8 A will be used to cool the stored particles. An experimental station including a cluster gas-jet target, a fiber target, and a common scattering chamber is being built. A hydrogen pellet target has been proposed by the WASA collaboration. Experiments have been proposed for a number of studies in light and heavy ion nuclear physics and in elementary particle physics.

  9. Nisin, rosemary, and ethylenediaminetetraacetic acid affect the growth of Listeria monocytogenes on ready-to-eat turkey ham stored at four degrees Celsius for sixty-three days.

    PubMed

    Ruiz, A; Williams, S K; Djeri, N; Hinton, A; Rodrick, G E

    2009-08-01

    The objectives of this study were to determine the anti-Listeria and general antimicrobial properties of nisin, rosemary, and EDTA alone and in combination on Listeria monocytogenes inoculated on ready-to-eat vacuum-packaged diced turkey ham and to ascertain the effects of the treatments on pH and objective color. The turkey hams were cut into 0.5-cm pieces, inoculated with a L. monocytogenes cocktail containing 5 strains of the bacterium, and treated with either no treatment and no inoculum (negative control), inoculum only (positive control), 0.5% nisin, 20 mM EDTA, 1% rosemary, 0.5% nisin + 20 mM EDTA, 0.5% nisin + 1% rosemary, 0.5% nisin + 20 mM EDTA + 1% rosemary, or 20 mM EDTA + 1% rosemary. All samples were vacuum-packaged, stored for 63 d at 4 degrees C +/- 1 degrees C, and analyzed at 1-wk intervals for total aerobes, L. monocytogenes, lactic acid organisms, pH, and objective color. Nisin, nisin with rosemary, nisin with EDTA, and nisin with rosemary and EDTA treatments reduced (P < 0.05) L. monocytogenes counts by 4.42, 4.20, 3.73, and 4.11 log cfu/g when compared with the positive control, respectively, on d 0. Listeria monocytogenes counts remained less than 2.75 log cfu/g for all hams treated with nisin. The EDTA and rosemary treatments alone and in combination were ineffective in inhibiting growth of L. monocytogenes. Although none of the treatments completely eliminated L. monocytogenes, the results indicated that ready-to-eat turkey ham can have significantly decreased L. monocytogenes when treated with nisin alone or in combination with rosemary or EDTA, or both.

  10. Nisin affects the growth of Listeria monocytogenes on ready-to-eat turkey ham stored at four degrees Celsius for sixty-three days.

    PubMed

    Ruiz, A; Williams, S K; Djeri, N; Hinton, A; Rodrick, G E

    2010-02-01

    The objectives of this study were to determine pH, anti-Listeria and general antimicrobial properties of nisin on ready-to-eat vacuum-packaged diced turkey ham inoculated with Listeria monocytogenes, and the usage level that would exert maximum antimicrobial effect during 63 d of storage. Ready-to-eat diced turkey ham was inoculated with a 5-strain L. monocytogenes cocktail; treated with 0.2, 0.3, 0.4, and 0.5% nisin treatment solutions; vacuum-packaged; stored at 4+/-1 degrees C for 63 d; and analyzed at 1-wk intervals for total aerobic counts, pH, L. monocytogenes, and lactic acid bacteria. Antimicrobial effectiveness of nisin increased as concentration increased from 0.2 to 0.5%. Aerobic plate counts for 0.4 and 0.5% nisin were lower (P<0.05) than negative and positive controls. All nisin treatments resulted in 4 log reductions (P<0.05) in L. monocytogenes when compared with the positive control on d 0. Four log reductions were also observed on d 7 for 0.4% nisin treatment and d 7 and 14 for 0.5% nisin treatment when compared with the positive control. Listeria monocytogenes counts decreased from 4.97 log cfu/g on d 0 and remained less than 2 log cfu/g through 63 d of storage for the 0.5% nisin treatment. Lactic acid bacteria counts were lower (P<0.05) for 0.5% nisin treatment when compared with positive and negative controls from 28 through 63 d. Except for d 56 and 63, pH was similar (P<0.05) for all treatments. This study revealed that nisin could be used for postprocessing intervention to control L. monocytogenes in ready-to-eat poultry products.

  11. Physics at CELSIUS and COSY

    SciTech Connect

    Machner, H.

    2006-02-11

    We review some selected experimental results achieved at the synchrotrons CELSIUS in Sweden and COSY in Germany. They concentrate on meson production with emphasis on the underlying quark structure. The project WASA at COSY is discussed and the search for symmetry breaking in decays of {eta} and {eta}' mesons is highlighted.

  12. Supercapacitor operating at 200 degrees celsius.

    PubMed

    Borges, Raquel S; Reddy, Arava Leela Mohana; Rodrigues, Marco-Tulio F; Gullapalli, Hemtej; Balakrishnan, Kaushik; Silva, Glaura G; Ajayan, Pulickel M

    2013-01-01

    The operating temperatures of current electrochemical energy storage devices are limited due to electrolyte degradation and separator instability at higher temperatures. Here we demonstrate that a tailored mixture of materials can facilitate operation of supercapacitors at record temperatures, as high as 200°C. Composite electrolyte/separator structures made from naturally occurring clay and room temperature ionic liquids, with graphitic carbon electrodes, show stable supercapacitor performance at 200°C with good cyclic stability. Free standing films of such high temperature composite electrolyte systems can become versatile functional membranes in several high temperature energy conversion and storage applications.

  13. Cooling Force Measurements at CELSIUS

    SciTech Connect

    Ga ring lnander, B.; Lofnes, T.; Ziemann, V.; Fedotov, A. V.; Litvinenko, V. N.; Sidorin, A. O.; Smirnov, A. V.

    2006-03-20

    The design of future high energy coolers relies heavily on extending the results of cooling force measurements into new regimes by using simulation codes. In order to carefully benchmark these codes we have accurately measured the longitudinal friction force in CELSIUS by recording the phase shift between the beam and the RF voltage while varying the RF frequency. Moreover, parameter dependencies on the electron current, solenoid magnetic field and magnetic field alignment were carried out.

  14. COOLING FORCE MEASUREMENTS IN CELSIUS.

    SciTech Connect

    GALNANDER, B.; FEDOTOV, A.V.; LITVINENKO, V.N.; ET AL.

    2005-09-18

    The design of future high energy coolers relies heavily on extending the results of cooling force measurements into new regimes by using simulation codes. In order to carefully benchmark these codes we have accurately measured the longitudinal friction force in CELSIUS by recording the phase shift between the beam and the RF voltage while varying the RF frequency. Moreover, parameter dependencies on the electron current, solenoid magnetic field and magnetic field alignment were carried out.

  15. Fahrenheit to Celsius: An Exploration in College Algebra.

    ERIC Educational Resources Information Center

    Fay, Temple H.; Hardie, Keith A.

    2003-01-01

    Suggests that the classical exact formula for the conversion of degrees Celsius and degrees Fahrenheit is not user-friendly. Offers an approximate linear transformation that is easier to remember and use. Investigates both the exact conversion and the approximate conversion and provides interesting and relevant problems for small group…

  16. The effect of electron beam irradiation on the survival of Salmonella enterica serovar typhimurium and psychrotrophic bacteria on raw chicken breasts stored at four degrees celsius for fourteen days.

    PubMed

    Sarjeant, K C; Williams, S K; Hinton, A

    2005-06-01

    The effect of high-energy electron beam irradiation on the survival of Salmonella enterica serovar Typhimurium and psychrotrophic bacteria on commercial chicken breast meat was evaluated. Fresh chicken breast meat was purchased from a local poultry processor, inoculated with 8 log10 cfu/mL Salmonella, packaged in Styrofoam trays and over wrapped with a polyvinyl chloride film, and subjected to 0, 1, 2, or 3 kGy of irradiation. The packaged samples were stored at 4 degrees C and analyzed for Salmonella Typhimurium and psychrotrophic organisms at 0, 2, 4, 6, 8, 10, 12, and 14 d of storage. Direct plating and enrichment methods were used for S. Typhimurium analyses. The direct plating method revealed a 4 log reduction in Salmonella for chicken breasts inoculated and treated with 1, 2, or 3 kGy of irradiation. Psychrotrophic counts were conducted at 7 degrees C for 10 d and 25 degrees C for 5 d to determine the effect of incubation methods on the recovery of psychrotrophic organisms. The enrichment method resulted in the repair of injured Salmonella cells and an elevated Salmonella Typhimurium count for all irradiation dosages when compared with data reported for the direct plating method. In general, psychrotrophic counts increased as storage time increased. However, psychrotrophic counts decreased (P < 0.05) as the irradiation dosage increased.

  17. Celsius: a community resource for Affymetrix microarray data.

    PubMed

    Day, Allen; Carlson, Marc R J; Dong, Jun; O'Connor, Brian D; Nelson, Stanley F

    2007-01-01

    Celsius is a data warehousing system to aggregate Affymetrix CEL files and associated metadata. It provides mechanisms for importing, storing, querying, and exporting large volumes of primary and pre-processed microarray data. Celsius contains ten billion assay measurements and affiliated metadata. It is the largest publicly available source of Affymetrix microarray data, and through sheer volume it allows a sophisticated, broad view of transcription that has not previously been possible.

  18. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Records of contractors. 21.30 Section 21.30 Food... PRIVACY Requirements for Specific Categories of Records § 21.30 Records of contractors. (a) Systems of... contractors to accomplish Food and Drug Administration functions, from which information is retrieved...

  19. Temperature Scales: Celsius, Fahrenheit, Kelvin, Reamur, and Romer.

    ERIC Educational Resources Information Center

    Romer, Robert H.

    1982-01-01

    Traces the history and development of temperature scales which began with the 17th-century invention of the liquid-in-glass thermometer. Focuses on the work of Olaf Romer, Daniel Fahrenheit, Rene-Antoine de Reamur, Anders Celsius, and William Thomson (Lord Kelvin). Includes experimental work and consideration of high/low fixed points on the…

  20. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Records of contractors. 21.30 Section 21.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROTECTION OF... contractors to accomplish Food and Drug Administration functions, from which information is retrieved...

  1. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Records of contractors. 21.30 Section 21.30 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROTECTION OF... contractors to accomplish Food and Drug Administration functions, from which information is retrieved...

  2. The low energy kaon program at the celsius storage ring

    NASA Astrophysics Data System (ADS)

    Badalà, A.; Barbera, R.; Gulino, M.; Librizzi, F.; Mascali, A.; Nicotra, D.; Palmeri, A.; Pappalardo, G. S.; Riggi, F.; Russo, A. C.; Russo, G.; Santoro, A.; Turrisi, R.; Dunin, V.; Ekström, C.; Ericsson, G.; Höistad, B.; Johansson, J.; Johansson, T.; Westerberg, L.; Zlomaczhuk, J.

    1997-02-01

    The CLAMSUD spectrometer has been recently installed at the jet-target position of the CELSIUS ring at "THE SVEDBERG LABORATORY." The physical purpose is the study of kaon production at energies below the N-N threshold. Due to the low cross-section and short lifetime of kaons we increased the solid angle by means of two quadrupoles positioned at the entrance of the dipole. The experimental quality of the measurements due both to the beam characteristics and to the CLAMSUD detector will be shown.

  3. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... transferred, sold, or bartered to a State or Federal wildlife management agency for conservation purposes. (iv... written authorization from the Director and the Director of the wildlife conservation department of the... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Raptor propagation permits. 21.30...

  4. Chemical interactions of aluminum with aqueous silica at 25 degrees Celsius

    USGS Publications Warehouse

    Hem, John David; Roberson, C.E.; Lind, Carol J.; Polxer, W.L.

    1973-01-01

    Solutions containing from 10 -5 to 10 -2 moles per liter of aluminum and dissolved silica in various ratios were aged at pH levels between 4 and 10 at 25?C. A colloidal amorphous product having the composition of halloysite was produced in most solutions. It had a consistent and reversible equilibrium solubility equivalent to a standard free energy of formation of -8974 ? 1.0 kcal per mole for the formula A12Si2O5(OH)4. Some aging times were longer than 4 years, but most solutions gave consistent solubilities after only a few months of aging. Where silica concentrations were below about 10 -4 molar, microcrystalline gibbsite was formed below pH 6.0 and crystalline bayerite above pH 7.0, but only after much longer aging than was required for crystallization in silica-free solutions. Electron micrographs and diffraction patterns of the synthesized material indicate some crystallinity in the aluminosilicate, but no X-ray diffraction patterns could be obtained even in the material aged 4 years. Solubility relationships for solutions containing fluoride as well as silica and aluminum are explainable by using cryolite stabilities determined in previous work. Aluminum contents of 51 samples of water analyzed for other purposes are in reasonable agreement with the assumption of equilibrium with amorphous clay mineral species similar to the material synthesized in this work. Solubility calculations are summarized graphically for solutions of ionic strength of 0.01 and 0.10.

  5. Experimental and Numerical Characterization of a Steady-State Cylindrical Blackbody Cavity at 1100 Degrees Celsius

    NASA Technical Reports Server (NTRS)

    Horn, Thomas J.; Abdelmessih, Amanie N.

    2000-01-01

    A blackbody calibration furnace at the NASA Dryden Flight Research Center is used to calibrate heat flux gages. These gages are for measuring the aerodynamic heat flux on hypersonic flight vehicle surfaces. The blackbody is a graphite tube with a midplane partition which divides the tube into two compartments (dual cavities). Electrical resistance heating is used to heat the graphite tube. This heating and the boundary conditions imposed on the graphite tube result in temperature gradients along the walls of the blackbody cavity. This paper describes measurements made during steady-state operation and development of finite-difference thermal models of the blockbody furnace at 1100 C. Two configurations were studied, one with the blackbody outer surface insulated and the other without insulation. The dominant modes of heat transfer were identified for each configuration and the effect of variations in material properties and electric current that was passed through the blackbody were quantified.

  6. NEW PHYSICS: Celsius or Kelvin: something to get steamed up about?

    NASA Astrophysics Data System (ADS)

    Gilabert, M. A.; Pellicer, J.

    1996-01-01

    The Celsius scale used to be a centigrade scale by definition. When the number of fixed points was reduced from two to one it became a centigrade scale by measurement. Now it is neither. What is going on?

  7. The Evolution of the Celsius and Kelvin Temperature Scales and the State of the Art

    NASA Astrophysics Data System (ADS)

    Pellicer, Julio; Amparo Gilabert, M.; Lopez-Baeza, Ernesto

    1999-07-01

    A physical analysis is given of the evolution undergone by the Celsius and Kelvin temperature scales, from their definition to the present day. It is shown that in the temperature interval between the melting point of ice and the boiling point of water, the Celsius and Kelvin scales, both born centigrade by definition and actually become so afterwards by experimental determination as well, are not so any longer, either by definition or by experimental determination.

  8. 42 CFR 21.30 - Determination of creditable years of educational and professional training and experience.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 1 2011-10-01 2011-10-01 false Determination of creditable years of educational and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.30 Determination...

  9. 42 CFR 21.30 - Determination of creditable years of educational and professional training and experience.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 42 Public Health 1 2012-10-01 2012-10-01 false Determination of creditable years of educational and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.30 Determination...

  10. 42 CFR 21.30 - Determination of creditable years of educational and professional training and experience.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 42 Public Health 1 2014-10-01 2014-10-01 false Determination of creditable years of educational and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.30 Determination...

  11. 42 CFR 21.30 - Determination of creditable years of educational and professional training and experience.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 42 Public Health 1 2013-10-01 2013-10-01 false Determination of creditable years of educational and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.30 Determination...

  12. 42 CFR 21.30 - Determination of creditable years of educational and professional training and experience.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Determination of creditable years of educational and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES PERSONNEL COMMISSIONED OFFICERS Appointment § 21.30 Determination...

  13. Celsius versus centigrade: the nomenclature of the temperature scale of science.

    PubMed

    STIMSON, H F

    1962-04-20

    The temperature scale used by scientists in America has been called centigrade, while in many countries it was called Celsius for its inventor. In 1948 the 9th General Conference on Weights and Measures, representing 33 nations that subscribed to the Treaty of the Meter, adopted the name Celsius. This name, however, did not come into general use by scientists in America, partly because they were unaware of the official action of the conference and partly because some preferred the old name. At the 11th General Conference in 1960 the scale was defined in a way that makes the adjective centigrade inexact. The name Celsius is correct and its use by American scientists would help make the nomenclature of temperature uniform in all countries.

  14. Leptonic decays of the {eta} meson with the WASA detector at CELSIUS

    SciTech Connect

    Berlowski, M.; Stepaniak, J.; Calen, H.; Fransson, K.; Jacewicz, M.; Kupsc, A.

    2007-11-07

    Decay channels of the {eta} meson with at least one lepton pair in the final state are discussed. Preliminary results on lepton pair production from the pd{yields}{sup 3}He{eta} reaction from the WASA experiment at CELSIUS are presented.

  15. The conformations of the amyloid-β (21-30) fragment can be described by three families in solution

    NASA Astrophysics Data System (ADS)

    Chen, Wei; Mousseau, Normand; Derreumaux, Philippe

    2006-08-01

    Alzheimer's disease has been linked to the self-assembly of the amyloid-β protein of 40 and 42 residues. Although monomers are in equilibrium with higher-order species ranging from dimers to heptamers, structural knowledge of the monomeric amyloid-β (Aβ) peptides is an important issue. Recent experimental data have shown that the fragment (21-30) is protease-resistant within full-length Aβ peptides and displays two structural families in solution. Because the details of the Aβ21-30 structures found using distinct force fields and protocols differ at various degrees from those of the NMR structures, we revisit the conformational space of this peptide using the activation-relaxation technique (ART nouveau) coupled with a coarse-grained force field (OPEP v.3.0). We find that although Aβ21-30 does not have a secondary structure, it dominantly populates three structural families, with a loop spanning residues Val24-Lys28. The first two families, which differ in the nature of the electrostatic interactions, satisfy the five interproton rotating frame nuclear Overhauser effect spectroscopy (ROESY) distances and superpose well onto the NMR structures. The third family, which cannot be seen by ROESY NMR experiments, displays a more open structure. This numeric study complements the experimental results by providing a much more detailed description of the dominant structures. Moreover, it provides further evidence of the capability of ART OPEP in providing a reliable conformational picture of peptides in solution.

  16. The conformations of the amyloid-beta (21-30) fragment can be described by three families in solution.

    PubMed

    Chen, Wei; Mousseau, Normand; Derreumaux, Philippe

    2006-08-28

    Alzheimer's disease has been linked to the self-assembly of the amyloid-beta protein of 40 and 42 residues. Although monomers are in equilibrium with higher-order species ranging from dimers to heptamers, structural knowledge of the monomeric amyloid-beta (Abeta) peptides is an important issue. Recent experimental data have shown that the fragment (21-30) is protease-resistant within full-length Abeta peptides and displays two structural families in solution. Because the details of the Abeta(21-30) structures found using distinct force fields and protocols differ at various degrees from those of the NMR structures, we revisit the conformational space of this peptide using the activation-relaxation technique (ART nouveau) coupled with a coarse-grained force field (OPEP v.3.0). We find that although Abeta(21-30) does not have a secondary structure, it dominantly populates three structural families, with a loop spanning residues Val24-Lys28. The first two families, which differ in the nature of the electrostatic interactions, satisfy the five interproton rotating frame nuclear Overhauser effect spectroscopy (ROESY) distances and superpose well onto the NMR structures. The third family, which cannot be seen by ROESY NMR experiments, displays a more open structure. This numeric study complements the experimental results by providing a much more detailed description of the dominant structures. Moreover, it provides further evidence of the capability of ART OPEP in providing a reliable conformational picture of peptides in solution.

  17. From CELSIUS to COSY: on the observation of a dibaryon resonance

    NASA Astrophysics Data System (ADS)

    Clement, H.; Bashkanov, M.; Skorodko, T.

    2015-11-01

    Using a high-quality beam of storage rings in combination with a pellet target and a hermetic WASA detector covering practically the full solid angle, two-pion production in nucleon-nucleon collisions has been systematically studied by exclusive and kinematically complete measurements—first at CELSIUS and subsequently at COSY. These measurements resulted in a detailed understanding of the two-pion production mechanism by t-channel meson exchange. The investigation of the ABC effect, which denotes an unusual low-mass enhancement in the ππ-invariant mass spectrum, in double-pionic fusion reactions led the trace to the observation of a narrow dibaryon resonance with I({J}P)=0({3}+) about 80 MeV below the nominal mass of the conventional Δ Δ system. New neutron-proton scattering data, taken with a polarized beam at COSY, produced a pole in the coupled {}3{D}3-3{G}3 partial waves at (2380+/- 10\\-\\i\\40+/- 5) MeV, establishing thus the first observation of a genuine s-channel dibaryon resonance.

  18. Converting between [Degrees]C and [Degrees]F: A Teachable Moment

    ERIC Educational Resources Information Center

    Day, Lawrence

    2007-01-01

    Converting between degrees Celsius and degrees Fahrenheit isn't difficult. Remembering when to multiply by 5/9 or 9/5 and whether you have to add 32 or subtract 32 makes it fairly easy. Sometimes, though, fairly easy isn't easy enough. Students have trouble remembering the order of operations: "Do I add or subtract 32, and is that before or after…

  19. Influence of Aqueous-Salt Conditions on the Structure and Dynamics of the Monomeric and Novel Dimeric forms of the Alzheimer s ABeta21-30 protein fragment

    NASA Astrophysics Data System (ADS)

    Smith, Micholas Dean

    The behavior of the Alzheimer's related peptide Abeta is the subject of much study. In typical computational studies the environment local to the peptide is assumed to be pure water; however, in vivo the peptide is found in the extracellular space near the plasma membrane which is rich in ionic species. In this thesis, the hypothesis that the presence of group I/IIA salts will result in increased sampling of disordered structures as well as modify the dynamics of meta-stable structural motifs in the small folding nucleus of the Abeta peptide (Abeta21-30) is examined under a variety of ionic environments and was shown that of the tested salts, CaCl2 (and MgCl2, to a much lesser degree) did increase the propensity for disordered states; while, the group IA salts, KCl and NaCl, had little effect on the secondary structure of the peptide. Further, study of three familial mutations of this peptide region is also performed under aqueous salt-environments to elucidate further mechanistic details of how aqueous salts modify the region's behavior. Finally, as experimental results have highlighted that aggregation rates of the full-length peptide are modified by the presence of CaCl2, this work examines novel dimers states of Abeta21-30 and their stabilities when exposed to CaCl2.

  20. Sodium metasilicate affects growth of Campylobacter jejuni in fresh, boneless, uncooked chicken breast fillets stored at 4 degrees Celsius for 7 days.

    PubMed

    Sharma, C S; Williams, S K; Schneider, K R; Schmidt, R H; Rodrick, G E

    2012-09-01

    The objectives of this study were to determine the antimicrobial effects of sodium metasilicate (SMS) treatments against Campylobacter jejuni in fresh, boneless, uncooked chicken breast fillets and to ascertain the effects of SMS treatments on pH. The fillets were inoculated with C. jejuni, treated with 0% SMS and no inoculum (negative control), 0% SMS and inoculum (positive control), 1 and 2% SMS solutions, and stored at 4 ± 1°C. All samples were analyzed after 0, 1, 3, 5, and 7 d storage for C. jejuni, psychrotrophic organisms, and pH. Campylobacter jejuni and psychrotrophic counts for samples treated with 1 and 2% SMS solutions were similar (P > 0.05) to the positive control on all storage days. The pH values for 2% SMS marinade treatments were higher (P < 0.05) when compared with the negative and positive controls through 7 d of storage. Based on the findings in this study, a second study was conducted to determine the level of SMS necessary to reduce C. jejuni by at least 1 log cfu/g. The treatments were the same as previously discussed, except SMS was used at levels of 1 and 2% of the weight of the meat instead of percentage of the solution. Chicken fillets treated with 1 and 2% SMS (by weight of meat) resulted in 1.12 to 1.26 and 3.27 to 3.79 log cfu/g reductions in C. jejuni, respectively, when compared with the positive control. Except for d 0, psychrotrophic counts for samples treated with 2% SMS were lower (P < 0.05) than negative and positive controls on all storage days. The pH values were higher (P < 0.05) for all SMS treatments when compared with the negative and positive controls. This study revealed that SMS, when used at elevated levels in excess of the USDA Food Safety and Inspection Service 2% approved level, could function to control Campylobacter jejuni and extend the shelf life of raw poultry by retarding the growth of psychrotrophic bacteria.

  1. Blastocysts cloned from the Putian Black pig ear tissues frozen without cryoprotectant at -80 and -196 degrees Celsius for 3 yrs.

    PubMed

    Zhang, Yu-Ling; Liu, Feng-Jun; Zhuang, Yi-Fen; Wang, Xiu-Ai; Zhai, Xiao-Wei; Li, Hong-Xiang; Hong, Zhi-Yong; Chen, Jun-Jie; Zhong, Ling-Chao; Zhang, Wen-Chang

    2012-09-15

    The Putian Black pig, as one of elite cultivars of endemic species in China, has been on the verge of extinction and urgently needs protection. Somatic cell nuclear transfer (SCNT) and noncryoprotected frozen tissue technology have successfully resurrected several mammalian species. Therefore, this study explored the primary feasibility of conserving this breed using a combination of both technologies. Skin tissues obtained from the ears of adult Putian Black boars were frozen without cryoprotectant at -20, -80, or -196 °C and stored for 3 yrs. Primary cell culture, passage and subculture were performed on frozen samples after being rapidly thawed at 39 °C and on fresh pig ear tissues (control). Cloned embryos were reconstructed using fibroblasts (from frozen and fresh tissues) with enucleated oocytes. Live cell lines were obtained from tissues frozen at -80 and at -196 °C and appeared to have normal proliferative activity after passage; furthermore, they directed cloned embryos to develop to the blastocyst stage after nuclear transfer. We concluded that the population of Putian Black pig might be increased in the future by transferring cloned blastocysts into synchronized recipient pigs.

  2. Effect of absorbent pads containing oregano essential oil on the shelf life extension of overwrap packed chicken drumsticks stored at four degrees Celsius.

    PubMed

    Oral, N; Vatansever, L; Sezer, C; Aydin, B; Güven, A; Gülmez, M; Başer, K H C; Kürkçüoğlu, M

    2009-07-01

    The addition of sachets or pads containing volatile antimicrobial agents into packages has been the most successful commercial application of antimicrobials to packaging. In this study, the effect of oregano (Origanum onites) essential oil on the extension of shelf life of overwrap packed fresh chicken drumsticks was investigated. Meat exudate absorbent pads were sprayed with 5 mL of oregano essential oil at a concentration of 1.5% in distillate water. Sampling was carried out at 0, 3, 5, and 7 d of the refrigerated storage. Total viable count, psychrotrophs, pseudomonads, members of the family Enterobacteriaceae, yeasts, and lactic acid bacteria were enumerated. Physicochemical analysis and sensorial evaluation were also conducted. The shelf life of fresh chicken drumsticks was approximately 3 d. Oregano essential oil extended product shelf life by approximately 2 d. Thus, incorporation of essential oils to absorbent pads may have supplementary applications in food packaging.

  3. Nisin affects the growth of listeria monocytogenes on ready-to-eat turkey ham stored at four degrees celsius for sixty-three days

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The incidence of Listeria monocytogenes in ready-to-eat meat products has become a major concern for the meat processing industry. The objective of this study was to determine the anti-Listeria and general antimicrobial properties of nisin at four concentrations (0.2%, 0.3%, 0.4% and 0.5%) on ready-...

  4. Nisin, rosemary and ethylenenediaminetetraacetic acid affect the growth of listeria monocytogenes on ready-to-eat turkey ham stored at four degrees celsius for sixty-three days

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The objectives of this study were to determine the anti-Listeria and general antimicrobial properties of nisin, rosemary, and ethylenenediaminetetraacetic acid (EDTA) alone and in combination on Listeria monocytogenes inoculated on ready-to-eat vacuum packaged diced turkey ham, and to ascertain the ...

  5. Meter Liter Gram Celsius

    ERIC Educational Resources Information Center

    Goetsch, David L.

    1978-01-01

    Outlines the metric education program developed and implemented by the industrial education department at Okaloosa-Walton Junior College. The comprehensive, three-phase program is designed to help all students as well as teachers and community members to prepare for the metric transition, while at the same time increase their enrollments. (TP)

  6. Dishonorary Degrees

    ERIC Educational Resources Information Center

    Romano, Carlin

    2008-01-01

    If an honorary degree lacks values to begin with, does withdrawing it deliver a rebuke to the recipient? Is whatever honor that comes with the distinction embedded in the fancy paper, or is it wholly in the eye of the degree holder? Are honorary degrees really such silly things that individuals should mock their bestowal or withdrawal? The case of…

  7. The Technology of Two Degrees

    SciTech Connect

    Edmonds, James A.; Smith, Steven J.

    2006-09-29

    This paper examines the technology implications of limiting the change in mean global surface temperature (GMST) to two degrees Celsius (2oC) relative to preindustrial temperatures. Understanding the implications of this goal is clouded by uncertainty in key physical science parameters, particularly the climate sensitivity. If the climate sensitivity is 2.5oC then stabilization implies stabilization of CO2 concentrations at less than 500 parts per million (ppm) with a peak in global CO2 emissions occurring in the next 15 years and with a decline in emissions to 3.1 petagrams of carbon per year (PgC/y) by 2095. Under such circumstances the value of technology improvements beyond those assumed in the reference case is found to be exceptionally high, denominated in trillions of 1990 USD. The role of non-CO2 greenhouse gases is important. Aerosols could produce significant feedbacks, though uncertainty is significant. If the climate sensitivity is 4.5oC or greater, it may be impossible to hold GMST change below 2oC. On the other hand if the climate sensitivity is 1.5oC, limiting GMST change to 2oC may be a trivial matter requiring little deviation from a reference emissions path until after the middle of the 21st century.

  8. The technology of two degrees

    SciTech Connect

    Jae Edmonds; Steven J. Smith

    2006-02-15

    This paper examines some of the energy technology implications of limiting the change in mean global surface temperature (GMST) to two degrees Celsius (2{sup o}C) relative to pre-industrial temperatures. Understanding the implications of this goal is clouded by uncertainty in key physical science parameters, particularly the climate sensitivity. If the climate sensitivity is 2.5{sup o}C then stabilization implies stabilisation of CO{sub 2} concentrations at less than 500 parts per million (ppm) with a peak in global CO{sub 2} emissions occurring in the next 15 years and with a decline in emissions to approximately 3 petagrams of carbon per year by 2095. Under such circumstances the value of technology improvements beyond those assumed in the reference case is found to be exceptionally high, denominated in trillions of 1990 USD. The role of non-CO{sub 2} greenhouse gases is important. Aerosols could produce significant feedbacks, though uncertainty is significant. If the climate sensitivity is 3.5{sup o}C or greater, it may be impossible to hold GMST change below 2{sup o}C. On the other hand if the climate sensitivity is 1.5{sup o}C, limiting GMST change to 2{sup o}C may be a trivial matter requiring little deviation from a reference emission path until after the middle of the 21st century. 21 refs., 6 figs., 1 tab.

  9. Benzene Evolution Rates from Saltstone Prepared with 2X ITP Flowsheet Concentrations of Phenylborates and Heated to 85 Degrees C

    SciTech Connect

    Poirier, M.R.

    2000-08-23

    The Saltstone Facility provides the final treatment and disposal of low level liquid wastes streams. At the Saltstone Facility, the waste is mixed with cement, flyash, and slag to form a grout, which is pumped into large concrete vaults where it cures. The facility started radioactive operations in June 1990. High Level Waste Engineering requested Savannah River Technology Center to determine the effect of TPB and its decomposition products (i.e., 3PB, 2PB, and 1PB) on the saltstone process. Previous testing performed by SRTC determined saltstone benzene evolution rates a function of ITP filtrate composition. Testing by the Thermal Fluids Laboratory has shown at design operation, the temperature in the Z-area vaults could reach 85 degrees Celsius. Saltstone asked SRTC to perform additional testing to determine whether curing at 85 degrees Celsius could change saltstone benzene evolution rates. This document describes the test performed to determine the effect of curing temperature on the benzene evolution rates.

  10. Force-Field Induced Bias in the Structure of Aβ21-30: A Comparison of OPLS, AMBER, CHARMM, and GROMOS Force Fields.

    PubMed

    Smith, Micholas Dean; Rao, J Srinivasa; Segelken, Elizabeth; Cruz, Luis

    2015-12-28

    In this work we examine the dynamics of an intrinsically disordered protein fragment of the amyloid β, the Aβ21-30, under seven commonly used molecular dynamics force fields (OPLS-AA, CHARMM27-CMAP, AMBER99, AMBER99SB, AMBER99SB-ILDN, AMBER03, and GROMOS53A6), and three water models (TIP3P, TIP4P, and SPC/E). We find that the tested force fields and water models have little effect on the measures of radii of gyration and solvent accessible surface area (SASA); however, secondary structure measures and intrapeptide hydrogen-bonding are significantly modified, with AMBER (99, 99SB, 99SB-ILDN, and 03) and CHARMM22/27 force-fields readily increasing helical content and the variety of intrapeptide hydrogen bonds. On the basis of a comparison between the population of helical and β structures found in experiments, our data suggest that force fields that suppress the formation of helical structure might be a better choice to model the Aβ21-30 peptide.

  11. Vapor pressures and calculated heats of vaporization of concentrated nitric acid solutions in the composition range 71 to 89 percent nitrogen dioxide, 1 to 10 percent water, and in the temperature range 10 to 60 degrees C

    NASA Technical Reports Server (NTRS)

    Mckeown, A B; Belles, Frank E

    1954-01-01

    Total vapor pressures were measured for 16 acid mixtures of the ternary system nitric acid, nitrogen dioxide, and water within the temperature range 10 degrees to 60 degrees Celsius, and with the composition range 71 to 89 weight percent nitric acid, 7 to 20 weight percent nitrogen dioxide, and 1 to 10 weight percent water. Heats of vaporization were calculated from the vapor pressure measurements for each sample for the temperatures 25, 40, and 60 degrees Celsius. The ullage of the apparatus used for the measurements was 0.46. Ternary diagrams showing isobars as a function of composition of the system were constructed from experimental and interpolated data for the temperatures 25, 40, 45, and 60 degrees C and are presented herein.

  12. Your College Degree: The External Degree Way.

    ERIC Educational Resources Information Center

    Haponski, William C.; And Others

    Information on undertaking an external degree program to obtain a college education is presented. An external degree program is one that has no, or minimal requirements for residence (on-campus attendance). Most often it can be entered at any time of the year and usually grants credit for documented learning already acquired. An external degree…

  13. The External Degree.

    ERIC Educational Resources Information Center

    Houle, Cyril O.

    This book examines the external degree in relation to the extremes of attitudes, myths, and data. Emphasis is placed on the emergence of the American external degree, foreign external-degree programs, the purpose of the external degree, the current scene, institutional issues, and problems of general policy. (MJM)

  14. Growing degree day calculator

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Degree-day benchmarks indicate discrete biological events in the development of insect pests. For the Sparganothis fruitworm, we have isolated all key development events and linked them to degree-day accumulations. These degree-day accumulations can greatly improve treatment timings for cranberry IP...

  15. Associate Degree Preferred.

    ERIC Educational Resources Information Center

    Parnell, Dale, Ed.

    Designed to encourage dialogue and inform decision making about the associate degree, this book presents perspectives on the role of the associate degree in the nation's two-year colleges. First, "Toward a Greater Degree: A Plan of Action," by Dale Parnell, suggests a plan for preserving and enhancing the value of the education being provided by…

  16. GATEWAYS: Degree program alternatives

    SciTech Connect

    Strong, K.R.; Thayer, M.M.

    1991-11-01

    Los Alamos National Laboratory is using non-traditional solutions to assist employees in attaining degrees required for essential Laboratory operations. Varieties of distance learning technologies have been implemented to meet some degree needs. While distance learning is not always a perfect solution, it enables the Laboratory to provide education that would otherwise not be practical for full-time employees. The Laboratory has also formed partnerships with local colleges to design programs to fill particular needs. Meeting the challenge of providing cost-effective, viable degree programs in an isolated location requires both patience and innovation.

  17. Degree by Thesis

    ERIC Educational Resources Information Center

    Courtis, Barbara

    1974-01-01

    Discusses a student's experience with a research project on the synthesis and reactions of an organo-platinum complex with an organo-Group IV linkage, including the advantages and disadvantages of such a degree by thesis course. (CC)

  18. Changes In The Heating Degree-days In Norway Due Toglobal Warming

    NASA Astrophysics Data System (ADS)

    Skaugen, T. E.; Tveito, O. E.; Hanssen-Bauer, I.

    A continuous spatial representation of temperature improves the possibility topro- duce maps of temperature-dependent variables. A temperature scenario for the period 2021-2050 is obtained for Norway from the Max-Planck-Institute? AOGCM, GSDIO ECHAM4/OPEC 3. This is done by an ?empirical downscaling method? which in- volves the use of empirical links between large-scale fields and local variables to de- duce estimates of the local variables. The analysis is obtained at forty-six sites in Norway. Spatial representation of the anomalies of temperature in the scenario period compared to the normal period (1961-1990) is obtained with the use of spatial interpo- lation in a GIS. The temperature scenario indicates that we will have a warmer climate in Norway in the future, especially during the winter season. The heating degree-days (HDD) is defined as the accumulated Celsius degrees be- tween the daily mean temperature and a threshold temperature. For Scandinavian countries, this threshold temperature is 17 Celsius degrees. The HDD is found to be a good estimate of accumulated cold. It is therefore a useful index for heating energy consumption within the heating season, and thus to power production planning. As a consequence of the increasing temperatures, the length of the heating season and the HDD within this season will decrease in Norway in the future. The calculations of the heating season and the HDD is estimated at grid level with the use of a GIS. The spatial representation of the heating season and the HDD can then easily be plotted. Local information of the variables being analysed can be withdrawn from the spatial grid in a GIS. The variable is prepared for further spatial analysis. It may also be used as an input to decision making systems.

  19. The "Clinical" Masters Degree.

    ERIC Educational Resources Information Center

    Perlman, Baron; Lane, Robert

    1981-01-01

    Discusses issues surrounding the clinical master's degree: the belief that the only true psychologist is a PhD, public confusion between doctoral and subdoctoral psychologists, training guidelines, role responsibility, employment, licensing and competency, accreditation, and supervision. Suggests an APA sponsored conference to discuss and resolve…

  20. Registered Nurse (Associate Degree).

    ERIC Educational Resources Information Center

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

    This document, which is designed for use in developing a tech prep competency profile for the occupation of registered nurse (with an associate degree), lists technical competencies and competency builders for 19 units pertinent to the health technologies cluster in general and 5 units specific to the occupation of registered nurse. The following…

  1. Insolation data manual: long-term monthly averages of solar radiation, temperature, degree-days and global anti K/sub T/ for 248 national weather service stations

    SciTech Connect

    Knapp, C L; Stoffel, T L; Whitaker, S D

    1980-10-01

    Monthly averaged data is presented which describes the availability of solar radiation at 248 National Weather Service stations. Monthly and annual average daily insolation and temperature values have been computed from a base of 24 to 25 years of data. Average daily maximum, minimum, and monthly temperatures are provided for most locations in both Celsius and Fahrenheit. Heating and cooling degree-days were computed relative to a base of 18.3/sup 0/C (65/sup 0/F). For each station, global anti K/sub T/ (cloudiness index) were calculated on a monthly and annual basis. (MHR)

  2. When Graduate Degrees Prostitute the Educational Process: Degrees Gone Wild

    ERIC Educational Resources Information Center

    Lumadue, Richard T.

    2006-01-01

    Graduate degrees prostitute the educational process when they are sold to consumers by unaccredited degree/diploma mills as being equivalent to legitimate, bona-fide degrees awarded by accredited graduate schools. This article carefully analyzes the serious problems of bogus degrees and their association with the religious higher education…

  3. Degrees of understanding

    NASA Astrophysics Data System (ADS)

    Carlowicz, Michael

    America's most famous journalism school has teamed up with the Lamont-Doherty Earth Observatory to try to improve science communication. This fall, Columbia University combined two of its greatest assets—Lamont-Doherty and the Columbia School of Journalism—to offer a joint degree program for would-be writers to specialize in Earth and environmental science.“Science journalists are translators between those with the knowledge and those with the need to know,” said Kenneth Goldstein, a professor of journalism at Columbia. “The new Earth and environmental sciences journalism program seeks to produce students who are fluently bilingual in the language of Earth science and the language of public debate.”

  4. 360-degree Color Panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is a 'geometrically improved' version of the 360- degree panorama heretofore known as the 'Gallery Pan', the first contiguous, uniform panorama taken by the Imager for Mars Pathfinder (IMP) over the course of Sols 8, 9, and 10. Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama.

    The IMP is a stereo imaging system that, in its fully deployed configuration, stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters. In this geometrically improved version of the panorama, distortion due to a 2.5 degree tilt in the IMP camera mast has been removed, effectively flattening the horizon.

    The IMP has color capability provided by 24 selectable filters -- twelve filters per 'eye'. Its red, green, and blue filters were used to take this image.

    At left is a Lander petal and a metallic mast which is a portion of the low-gain antenna. Misregistration in the antenna and other Lander features is due to parallax in the extreme foreground. On the horizon the double 'Twin Peaks' are visible, about 1-2 kilometers away. The rock 'Couch' is the dark, curved rock at right of Twin Peaks. Another Lander petal is at left-center, showing the fully deployed forward ramp at far left, and rear ramp at right, which rover Sojourner used to descend to the surface of Mars on July 5. Immediately to the left of the rear ramp is the rock 'Barnacle Bill', which scientists found to be andesitic, possibly indicating that it is a volcanic rock (a true andesite) or a physical mixture of particles. Just beyond Barnacle Bill, rover tracks lead to Sojourner, shown using its Alpha Proton X-Ray Spectrometer (APXS) instrument to study the large rock 'Yogi'. Yogi, low in quartz content, appears to be more primitive than Barnacle Bill, and appears more like the common basalts found on Earth.

    The tracks and circular pattern in the soil

  5. Two Universities, Two Degrees: A Dual Degree Program for Pharmacists.

    ERIC Educational Resources Information Center

    Milio, Frank

    2001-01-01

    Describes a dual degree program between Towson University and the University of Maryland School of Pharmacy, which allows a student to receive both a B.S. degree in Medicinal Chemistry and a Doctor of Pharmacy degree in a combined 7-year program. It also allows flexibility in pursuing alternate career goals. (EV)

  6. Nonlinear degree-day models for postdiapause development of the sunflower stem weevil (Coleoptera: Curculionidae).

    PubMed

    Merrill, Scott C; Gebre-Amlak, Assefa; Armstrong, J Scott; Peairs, Frank B

    2010-04-01

    The sunflower stem weevil, Cylindrocopturus adspersus (LeConte) (Coleoptera: Curculionidae), has caused yield losses across much of the western Great Plains. Little is known about the field biology of this pest. Simple prediction models, such as degree-day models, are an integral tool for development of C. adspersus management strategies. Using data collected in Colorado, Kansas, and Nebraska, we sought for predictable variation between C. adspersus pupation, adult eclosion, and emergence and accumulated degree-days Celsius (DD) by using a temperature threshold of 5 degrees C. Accurate phenological models can be used to time scouting efforts and pesticide applications. The relationship between phenological data and accumulated DD fit nonlinear, Gaussian distributions better than uniform distributions. Phenological models were developed to describe these distributions for pupation, adult presence within the stalk and adult emergence. The pupation model predicts 50% pupation at 197 DD and 90% at 307 DD. Model results predict that 50% of adult eclosion within the stalks will have transpired at 396 DD and 90% at 529 DD. A model-averaged result from two data sets predicts 5% adult emergence from stalks at 262 DD, 50% emergence at 540 DD, 75% emergence at 657 DD, and 90% at 777 DD. Scouting for adults thus can be initiated at 262 DD. Current chemical controls target adults to prevent oviposition. Thus, applications therefore should not be made before this point.

  7. Foundation Degrees: A Risky Business?

    ERIC Educational Resources Information Center

    Rowley, Jennifer

    2005-01-01

    Purpose: Foundation degrees, the new proposal for sub-degree vocational education in the UK, are characterised by innovation both in their design (curriculum, teaching, learning and assessment) and in the marketplace for which they are designed. This article argues that the development and delivery of foundation degrees carry a high level of risk,…

  8. Students' Perceptions of Foundation Degrees

    ERIC Educational Resources Information Center

    Ooms, A.; Burke, L. M.; Marks-Maran, D. J.; Webb, M.; Cooper, D.

    2012-01-01

    In 2008 there were 87,339 people enrolled on foundation degrees (FDs) in the UK (Foundation Degree Forward, 2009), and educational institutions in the UK offered 1700 different foundation degrees in over 25 subjects, with nearly 900 more in development (Action on Access, 2010). In addition, student views are seen to be of importance, as…

  9. Graduate Physics Degrees: Largest Departments and Degree Distribution. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    2014-01-01

    In the 2011-12 academic year there were 751 degree-granting physics departments in the U.S. Of these, 195 offered a PhD and 62 departments offered a master's as the highest physics degree. The remaining 494 departments offered a bachelor's as their highest physics degree. There were six universities that had two doctoral-granting physics…

  10. NLN: Celebrating Associate Degree Nursing.

    ERIC Educational Resources Information Center

    Hoddick, Nancy A.

    1981-01-01

    Introduces a project celebrating the thirtieth anniversary of associate degree nursing (ADN) education. Reviews the efforts and plans of two national associations to identify and resolve recurring ADN issues and recognize the associate degree nurse's contributions. Describes the forums and publications planned to meet these objectives. Includes…

  11. Employers Often Distrust Online Degrees

    ERIC Educational Resources Information Center

    Carnevale, Dan

    2007-01-01

    This article explains why employers are reluctant to accept potential employees with online degrees. The results of several surveys of those who evaluate potential employees and make hiring decisions indicate a bias against online degrees, even as more and more colleges are offering programs online. To those officials, the words "online…

  12. Degree, Yes--Education, No

    ERIC Educational Resources Information Center

    Sheahan, Sister Dorothy

    1974-01-01

    The external degree program, based solely on test proficiency, offers to its students not an educational opportunity; not a learning situation but a schema for securing a degree, with any kind of socialization into the profession conspicuously missing from the program. (Author/DS)

  13. Six Degrees of "Visual" Separation

    ERIC Educational Resources Information Center

    Wall, Sharon

    2006-01-01

    Whether referring to psychologist Stanley Milgram's intriguing theory, John Guare's successful play and film, or Kevin Bacon's party game, six degrees of separation may also be used as a way to help students make visual connections. The six degrees of separation is the concept that everyone is connected to everyone else in the world by only six…

  14. Individualized Degree Program Student Handbook.

    ERIC Educational Resources Information Center

    Hagan, Jan

    This student handbook describes the process and components of Whatcom Community College's Individualized Degree Program (IDP), which offers students the opportunity to design an associate degree or certificate plan to meet their educational goals. After introductory material presents a history of the IDP's development and the purpose of the…

  15. Associate/Bachelor Degree Articulation.

    ERIC Educational Resources Information Center

    Hochberg, L. Jim, Sr.

    Policies and procedures to promote articulation of associate degree with bachelor degree study are recommended based on the experience of Hawaii Pacific College, Honolulu. Consideration is given to: flexibility versus rigidity, competency versus curriculum specifics, corroboration and substantiation, and contingency versus once-for-all-award. It…

  16. Guide to Teaching Degrees 2011

    ERIC Educational Resources Information Center

    Adams, Caralee

    2011-01-01

    Getting a master's degree means lots of late nights, busy weekends, and probably taking on student loan debt. The commitment raises the question: Is it worth it? This article takes a comprehensive look at how much a master's is worth, which degree one should pursue, and how one can find a balance in graduate school.

  17. Set our Master's degrees free

    NASA Astrophysics Data System (ADS)

    Padman, Rachael

    2010-04-01

    Making UK undergraduate physics degrees longer must have seemed like a good idea at the time. Back in the early 1990s the standard three-year Bachelor's physics degree (four years in Scotland) was under pressure at both ends. The A-level curriculum - one of the requirements for entry onto a degree course - was being increasingly modularized, and dumbed down. Physics students were arriving at university less well prepared than in the past and there was an increasing awareness that graduates of five-year continental degree courses were better equipped for a professional scientific career than those in the UK. At the same time, local education authorities in the UK were required to provide full funding for a first degree, whether for three or four years.

  18. Center is at Latitude 30 Degrees South, Longitude 210 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees S., longitude 210 degrees. Toward the top, the lowland plains of Elysium and Utopia Planitiae are separated from the darker heavily cratered highlands by a broad escarpment. The far bottom left is marked by the large light-colored ancient Hellas impact basin. The permanent south polar residual ice cap is located near the bottom.

  19. Killing Horizons Kill Horizon Degrees

    NASA Astrophysics Data System (ADS)

    Bergamin, L.; Grumiller, D.

    Frequently, it is argued that the microstates responsible for the Bekenstein-Hawking entropy should arise from some physical degrees of freedom located near or on the black hole horizon. In this essay, we elucidate that instead entropy may emerge from the conversion of physical degrees of freedom, attached to a generic boundary, into unobservable gauge degrees of freedom attached to the horizon. By constructing the reduced phase space, it can be demonstrated that such a transmutation indeed takes place for a large class of black holes, including Schwarzschild.

  20. Decay resistance of thermally-modified Eucalyptus grandis wood at 140 degrees C, 160 degrees C, 180 degrees C, 200 degrees C and 220 degrees C.

    PubMed

    Calonego, Fred Willians; Severo, Elias Taylor Durgante; Furtado, Edson Luiz

    2010-12-01

    The objective of this study was to evaluate the effect of thermal treatment on the biological resistance of Eucalyptus grandis wood to the decay fungus Picnoporus sanguineus. Boards from 5 years and 11 months old E. grandis trees, taken from the stock possessed by the Duratex-SA company, were thermally-modified at 140 degrees C, 160 degrees C, 180 degrees C, 200 degrees C and 220 degrees C in the Laboratory of Wood Drying and Preservation from UNESP, Botucatu, SP, Brazil. Samples of each treatment were treated according to ASTM D-2017 (1994). The experiment tested the accelerated decay caused by the decay fungus P. sanguineus on a system of soil-block wood. The results of thermal treatment showed that an increase of temperature of 180-220 degrees C caused reductions of between 15.7% and 82.4% in the weight loss in the samples from E. grandis incubated with P. sanguineus.

  1. Four degrees and beyond: the potential for a global temperature increase of four degrees and its implications.

    PubMed

    New, Mark; Liverman, Diana; Schroeder, Heike; Schroder, Heike; Anderson, Kevin

    2011-01-13

    The 1992 UN Framework Convention on Climate Change commits signatories to preventing 'dangerous anthropogenic interference with the climate system', leaving unspecified the level of global warming that is dangerous. In the late 1990s, a limit of 2°C global warming above preindustrial temperature was proposed as a 'guard rail' below which most of the dangerous climate impacts could be avoided. The 2009 Copenhagen Accord recognized the scientific view 'that the increase in global temperature should be below 2 degrees Celsius' despite growing views that this might be too high. At the same time, the continued rise in greenhouse gas emissions in the past decade and the delays in a comprehensive global emissions reduction agreement have made achieving this target extremely difficult, arguably impossible, raising the likelihood of global temperature rises of 3°C or 4°C within this century. Yet, there are few studies that assess the potential impacts and consequences of a warming of 4°C or greater in a systematic manner. Papers in this themed issue provide an initial picture of the challenges facing a world that warms by 4°C or more, and the difficulties ahead if warming is to be limited to 2°C with any reasonable certainty. Across many sectors--coastal cities, agriculture, water stress, ecosystems, migration--the impacts and adaptation challenges at 4°C will be larger than at 2°C. In some cases, such as farming in sub-Saharan Africa, a +4°C warming could result in the collapse of systems or require transformational adaptation out of systems, as we understand them today. The potential severity of impacts and the behavioural, institutional, societal and economic challenges involved in coping with these impacts argue for renewed efforts to reduce emissions, using all available mechanisms, to minimize the chances of high-end climate change. Yet at the same time, there is a need for accelerated and focused research that improves understanding of how the climate system

  2. Life after a Humanities Degree

    ERIC Educational Resources Information Center

    Masola, Athambile

    2016-01-01

    This article explores the experiences of a humanities graduate after leaving the academy. The author considers her own education in light of the historical changes in South Africa's education system. The article is a personal account of the questions and challenges encountered in choosing a humanities degree in a context where a tertiary education…

  3. The Top Theological Degree Producers

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2012

    2012-01-01

    Each year, "Diverse: Issues in Higher Education" publishes a list of the Top 100 producers of associate, bachelor's and graduate degrees awarded to minority students based on research conducted by Dr. Victor M. H. Borden, professor of educational leadership and policy studies at Indiana University Bloomington. This year, for the first…

  4. The Top STEM Degree Producers

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2012

    2012-01-01

    This article presents a list of the top Science, Technology, Engineering, and Mathematics (STEM) degree producers in the U.S. This list is broken down into seven categories: (1) Total Minority Research/Scholarship and Other Doctoral: Mathematics and Statistics; (2) Total Minority Bachelors: Biological and Biomedical Sciences; (3) Total Minority…

  5. Mississippi Degree Programs: A Numerical (CIP) and Summary Listing of Academic Degree Programs.

    ERIC Educational Resources Information Center

    Mississippi State Board of Trustees of State Institutions of Higher Learning, Jackson.

    This publication presents a numerical and summary listing of academic degree programs at Mississippi State institutions of higher education. Programs are listed by discipline. Program levels include: bachelor's degree, master's degree, specialist degree, sixth year degree, doctoral degree, first professional degree, associate degree, and…

  6. Six degree of freedom sensor

    DOEpatents

    Vann, Charles S.

    1999-01-01

    This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing.

  7. Six degree of freedom sensor

    DOEpatents

    Vann, C.S.

    1999-03-16

    This small, non-contact optical sensor increases the capability and flexibility of computer controlled machines by detecting its relative position to a workpiece in all six degrees of freedom (DOF). At a fraction of the cost, it is over 200 times faster and up to 25 times more accurate than competing 3-DOF sensors. Applications range from flexible manufacturing to a 6-DOF mouse for computers. Until now, highly agile and accurate machines have been limited by their inability to adjust to changes in their tasks. By enabling them to sense all six degrees of position, these machines can now adapt to new and complicated tasks without human intervention or delay--simplifying production, reducing costs, and enhancing the value and capability of flexible manufacturing. 3 figs.

  8. Space Separatism: Degree of Differentiation

    DTIC Science & Technology

    2014-12-01

    November–December 2014 Air & Space Power Journal | 17 Feature Space Separatism Degree of Differentiation Capt Luke R. Stover, USAF Dr. Alan Johnson...expressed or implied in the Journal are those of the authors and should not be construed as carry- ing the official sanction of the Department of...Defense, Air Force, Air Education and Training Command, Air University, or other agencies or departments of the US government. This article may be

  9. Degree Attainment. Snapshot™ Report, Winter 2015

    ERIC Educational Resources Information Center

    National Student Clearinghouse, 2015

    2015-01-01

    This Snapshot Report presents information on student degree attainment in science and engineering disciplines for 2004 and 2014. It offers data on the following: (1) Science and Engineering Degrees as Percentage of All Degrees; (2) Gender Distribution of Science and Engineering Degrees by Level; (3) Gender Distribution of Bachelor's Degrees in…

  10. The Kilo-Degree Survey

    NASA Astrophysics Data System (ADS)

    de Jong, J. T. A.; Kuijken, K.; Applegate, D.; Begeman, K.; Belikov, A.; Blake, C.; Bout, J.; Boxhoorn, D.; Buddelmeijer, H.; Buddendiek, A.; Cacciato, M.; Capaccioli, M.; Choi, A.; Cordes, O.; Covone, G.; Dall'Ora, M.; Edge, A.; Erben, T.; Franse, J.; Getman, F.; Grado, A.; Harnois-Deraps, J.; Helmich, E.; Herbonnet, R.; Heymans, C.; Hildebrandt, H.; Hoekstra, H.; Huang, Z.; Irisarri, N.; Joachimi, B.; Köhlinger, F.; Kitching, T.; La Barbera, F.; Lacerda, P.; McFarland, J.; Miller, L.; Nakajima, R.; Napolitano, N. R.; Paolillo, M.; Peacock, J.; Pila-Diez, B.; Puddu, E.; Radovich, M.; Rifatto, A.; Schneider, P.; Schrabback, T.; Sifon, C.; Sikkema, G.; Simon, P.; Sutherland, W.; Tudorica, A.; Valentijn, E.; van der Burg, R.; van Uitert, E.; van Waerbeke, L.; Velander, M.; Kleijn, G. V.; Viola, M.; Vriend, W.-J.

    2013-12-01

    The Kilo-Degree Survey (KiDS), a 1500-square-degree optical imaging survey with the recently commissioned OmegaCAM wide-field imager on the VLT Survey Telescope (VST), is described. KiDS will image two fields in u-,g-,r- and i-bands and, together with the VIKING survey, produce nine-band (u- to K-band) coverage over two fields. For the foreseeable future the KiDS/VIKING combination of superb image quality with wide wavelength coverage will be unique for surveys of its size and depth. The survey has been designed to tackle some of the most fundamental questions of cosmology and galaxy formation of today. The main science driver is mapping the dark matter distribution in the Universe and putting constraints on the expansion of the Universe and the equation of state of dark energy, all through weak gravitational lensing. However, the deep and wide imaging data will facilitate a wide variety of science cases.

  11. Optimal Degrees of Synaptic Connectivity.

    PubMed

    Litwin-Kumar, Ashok; Harris, Kameron Decker; Axel, Richard; Sompolinsky, Haim; Abbott, L F

    2017-03-08

    Synaptic connectivity varies widely across neuronal types. Cerebellar granule cells receive five orders of magnitude fewer inputs than the Purkinje cells they innervate, and cerebellum-like circuits, including the insect mushroom body, also exhibit large divergences in connectivity. In contrast, the number of inputs per neuron in cerebral cortex is more uniform and large. We investigate how the dimension of a representation formed by a population of neurons depends on how many inputs each neuron receives and what this implies for learning associations. Our theory predicts that the dimensions of the cerebellar granule-cell and Drosophila Kenyon-cell representations are maximized at degrees of synaptic connectivity that match those observed anatomically, showing that sparse connectivity is sometimes superior to dense connectivity. When input synapses are subject to supervised plasticity, however, dense wiring becomes advantageous, suggesting that the type of plasticity exhibited by a set of synapses is a major determinant of connection density.

  12. Enrollments and Degrees Report. AIP Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    In fall 1999, the 762 degree-granting physics departments in the United States were asked to provide information on their current enrollments and recent degrees, and data were received from 93% of the departments. The number of individuals receiving physics bachelor's degrees was at a 40-year low, with 3,646 degrees conferred in the class of 1999.…

  13. Tech-Prep/Associate Degree Program Guide: Tech Prep Associate Degree Program, Business Administration Associate Degree Program, Office Administration Associate Degree Program, Allied Health Associate Degree Program.

    ERIC Educational Resources Information Center

    Marmaras, Judy; Neri, Pat

    The Tech-Prep Associate Degree Program (TPAD) at the Community College of Rhode Island (CCRI) in Warwick, is a high school/community college partnership providing high school students with an alternative program of study focused on goal setting, basic academic skills development, and the skills needed to pursue a career in a technical, business or…

  14. Doctorate nursing degree in Spain

    PubMed Central

    López-Montesinos, Mª José; Maciá-Soler, Loreto

    2015-01-01

    Analytical and descriptive study of the process of change being experienced in the Spanish university system over the last decade (2005-2014). OBJECTIVE: To describe the structural changes occurring in Nursing Education in Spain, reaching access to doctoral studies from the European Convergence Process and the subsequent legislative development. METHODOLOGY: Bibliographical review of royal decrees and reference literature on the subject of study and descriptive analysis of the situation. RESULTS: Carries various changes suffered in the curricula of nursing education in the last decade, the legislation of the European Higher Education sets the guidelines for current studies of Masters and Doctorates. CONCLUSIONS: The implementation of the Master and Doctorate stages after a basic degree, which is now possible with the new legislation. A formal beginning made of scientific nursing in order to generate their own lines of research led by Doctors of nursing who can integrate in research groups under the same condition as other researcher, yet now, from the nursing discipline itself. PMID:26312628

  15. The Complex Case of Positioning the Foundation Degree: Making Sense of a Degree That Is Not a Degree

    ERIC Educational Resources Information Center

    Kadembo, Ernest

    2008-01-01

    The Foundation degree was launched in 2001 and has enjoyed growth but remains a controversial qualification. Foundation Degree Forward, the body charged by the UK government with providing a "national network or expertise to support the development and validation of high-quality Foundation degrees" is championing the marketing of the…

  16. Are Master's Degrees in Gerontology Comparable?

    ERIC Educational Resources Information Center

    Peterson, David A.

    1984-01-01

    Compares gerontology master's degree curricula for length, content, and requirements. Results showed they have great comparability and fall within established guidelines. Master's degree programs in gerontology appear to be sufficiently similar to allow for beginning discussions of accreditation. (JAC)

  17. Sources and Information on Transfer Associate Degrees

    ERIC Educational Resources Information Center

    Ayon, Carlos

    2012-01-01

    This chapter provides an annotated bibliography of articles about the effects of transfer associate degrees and related statewide transfer and articulation policies. It also provides links to transfer degree legislation in several states.

  18. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... degree in history or political science (including government or politics), the degree of Master of Arts in Teaching in history or political science (including government or politics), or a related master's degree in education that permits a concentration in American history, American government, social...

  19. Profile of the Nontraditional Doctoral Degree Student

    ERIC Educational Resources Information Center

    Offerman, Michael

    2011-01-01

    What type of individual pursues a nontraditional doctoral degree? Although answering this question is the main purpose of this chapter, there is an underlying story that provides context for how and why these individuals came to pursue a doctoral degree. The tremendous growth in the number of doctoral students and doctoral degree-granting…

  20. The Master's Degree: Jack of All Trades.

    ERIC Educational Resources Information Center

    Green, Joslyn L., Ed.

    The master's degree is discussed in seven papers written by academic officers serving state coordinating and governing boards. In "Toward a New Paradigm," Judith S. Glazer considers changes in the master's degree and suggests that the degree is changing to meet student needs, the job market, and external standards. Martine F. Hammond's…

  1. First Professional Degree Awards to Women.

    ERIC Educational Resources Information Center

    Brown, George H.

    Changes in the percentage representation of women among recipients of first professional degrees are examined between the academic years 1970-71 and 1975-76. The data were collected through the annual Survey of Degrees and Other Formal Awards Conferred. A first professional degree is one that "signifies completion of the academic requirements for…

  2. Physics Bachelors with Master's Degrees. AIP Report.

    ERIC Educational Resources Information Center

    Ivie, Rachel; Stowe, Katie

    This report provides information about holders of bachelor's degrees in physics who went on to earn master's degrees and were employed at the time of the survey (completed by spring 1999). This is the second report based on data collected from people who earned bachelor's degrees between 1990 and 1993, but it is the first time the American…

  3. Enrollments and Degrees Report. AIP Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    This report presents the results of a fall 1999 survey of U.S. colleges and universities that offer doctoral, master's, and bachelor's degrees in physics and astronomy, focusing on degree production and current student enrollment. Highlighted are the following: (1) after four years of significant declines, physics bachelor's degrees conferred in…

  4. Enrollments and Degrees Report. AIP Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    In fall 2000, the 770 degree-granting physics departments in the United States were asked to provide information on their current enrollments and recent degrees granted, and responses were received from 98% of the departments. Findings show that the number of individuals receiving physics bachelors degrees increased substantially after a decade of…

  5. Report on Time-Shortened Degree Program.

    ERIC Educational Resources Information Center

    Magill, Samuel H.

    Since January 1971, a number of colleges and universities have announced time-shortened degree programs. In the interest of examining and clarifying the various approaches to and understanding of time-shortened degrees, this brief analysis is offered. There appear to be 4 approaches to the reduction of time spent on the way to the B.A. degree, one…

  6. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... degree in history or political science (including government or politics), the degree of Master of Arts in Teaching in history or political science (including government or politics), or a related master's..., or political science. Graduate degrees under which study is excluded from fellowship support...

  7. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... degree in history or political science (including government or politics), the degree of Master of Arts in Teaching in history or political science (including government or politics), or a related master's..., or political science. Graduate degrees under which study is excluded from fellowship support...

  8. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... degree in history or political science (including government or politics), the degree of Master of Arts in Teaching in history or political science (including government or politics), or a related master's..., or political science. Graduate degrees under which study is excluded from fellowship support...

  9. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... degree in history or political science (including government or politics), the degree of Master of Arts in Teaching in history or political science (including government or politics), or a related master's..., or political science. Graduate degrees under which study is excluded from fellowship support...

  10. The computer model Hydrotherm, a three-dimensional finite-difference model to simulate ground-water flow and heat transport in the temperature range of 0 to 1,200 degrees C

    USGS Publications Warehouse

    Hayba, D.O.; Ingebritsen, S.E.

    1994-01-01

    Quantitative modeling of the deep parts of magmatic- hydrothermal systems has been limited by the lack of publicly available, documented computer models for multiphase, high-temperature flow. This report documents HYDROTHERM, a finite-difference model for three-dimensional, multiphase flow of pure water and heat over a temperature range of 0 to 1,200 degrees Celsius and a pressure range of 0.5 *0 10,000 bars.HYDROTHEP*M is an extension of multiphase geothermal models developed by the U.S. Geological Survey in the 1970's. It solves numerical approximations to mass- and energy-balance equations that are posed in terms of pressure and enthalpy. Major assumptions are that the rock matrix can be treated as a porous medium; that water and rock are in thermal equilibrium; and that capillary pressure is negligible.

  11. Cooperation in an evolutionary prisoner's dilemma on networks with degree-degree correlations.

    PubMed

    Devlin, Stephen; Treloar, Thomas

    2009-08-01

    We study the effects of degree-degree correlations on the success of cooperation in an evolutionary prisoner's dilemma played on a random network. When degree-degree correlations are not present, the standardized variance of the network's degree distribution has been shown to be an accurate analytical measure of network heterogeneity that can be used to predict the success of cooperation. In this paper, we use a local-mechanism interpretation of standardized variance to give a generalization to graphs with degree-degree correlations. Two distinct mechanisms are shown to influence cooperation levels on these types of networks. The first is an intrinsic measurement of base-line heterogeneity coming from the network's degree distribution. The second is the increase in heterogeneity coming from the degree-degree correlations present in the network. A strong linear relationship is found between these two parameters and the average cooperation level in an evolutionary prisoner's dilemma on a network.

  12. Degrees and Certificates Awarded, 2001-2002.

    ERIC Educational Resources Information Center

    Coperthwaite, Corby A.; Jones, Dennis

    This document reports on degrees and certificates awarded by the Connecticut community colleges during the 2001-02 academic year, using a set of eight categories. The colleges awarded 3,977 degrees and certificates in 2001-02. This represents a 1.3% increase over the previous year, and a 7.2% decrease since 1998. The colleges awarded 735…

  13. Engineering and Engineering Technology Degrees, 1990.

    ERIC Educational Resources Information Center

    Ellis, R. A.

    1991-01-01

    The number of B.S., M.S./P.E., and Ph.D. degrees in engineering and engineering technology awarded by U.S. colleges and universities is tabulated according to the following criteria: by state, by school, curriculum, type of recipient, and by school and degree level. (KR)

  14. New High in Engineering Degree Production. Facts

    ERIC Educational Resources Information Center

    Connecticut Department of Higher Education (NJ1), 2010

    2010-01-01

    Several of the state's key industry sectors depend heavily on employees with advanced scientific, analytic and technical knowledge. Among the fields closely related to these sectors, engineering degrees have posted the largest gain. This paper presents details on the following facts: (1) 2009 represented a record high for engineering degrees; (2)…

  15. Experiencing Higher Degree Research Supervision as Teaching

    ERIC Educational Resources Information Center

    Bruce, Christine; Stoodley, Ian

    2013-01-01

    This article describes higher degree research supervisors' experiences of supervision as teaching. While research education is considered central to the higher degree research experience, comparatively little is known to date of the teaching lenses adopted by supervisors as they go about their supervision. We worked with 35 supervisors engaged in…

  16. An Innovative Baccalaureate Degree: Applied versus Traditional

    ERIC Educational Resources Information Center

    Arney, Janna B.; Hardebeck, Suzanne; Estrada, Joselito; Permenter, Vivian

    2006-01-01

    The bachelor of applied arts and sciences (BAAS) degree is a baccalaureate program designed to meet the needs of nontraditional students by allowing technical hours to be transferred for credit to a baccalaureate degree. To determine if the university was positively serving the needs of its constituents, salaries of BAAS graduates were compared to…

  17. Nuclear Engineering Enrollments and Degrees, 1982.

    ERIC Educational Resources Information Center

    Sweeney, Deborah H.; And Others

    This report presents data on the number of students enrolled and the number of bachelor's, master's, and doctoral degrees awarded in academic year 1981-82 from 72 United States institutions offering degree programs in nuclear engineering or nuclear options within other engineering fields. Presented as well are historical data for the last decade…

  18. Master's Degree Studies: Expectations versus Reality

    ERIC Educational Resources Information Center

    Swanepoel, C. H.

    2010-01-01

    During the past two decades, higher education in South Africa has been affected drastically by transformation. An issue that has specifically been influenced is master's degrees. A significant increase in the demand for access to course work master's degrees has been experienced, while universities themselves have been confronted with a new…

  19. Practitioner-Focused Degrees in Politics

    ERIC Educational Resources Information Center

    Craig, John

    2010-01-01

    This article aims to explore practitioner-focused degrees in politics. It begins by defining the term and outlining the key features in comparison to other politics degrees. The underlying pedagogical principles that inform the design of teaching, learning, and assessment are then explored, before the article moves on to discuss the development of…

  20. Periadolescent rats (P41-50) exhibit increased susceptibility to D-methamphetamine-induced long-term spatial and sequential learning deficits compared to juvenile (P21-30 or P31-40) or adult rats (P51-60).

    PubMed

    Vorhees, Charles V; Reed, Tracy M; Morford, LaRonda L; Fukumura, Masao; Wood, Sandra L; Brown, Carrie A; Skelton, Matthew R; McCrea, Anne E; Rock, Stephanie L; Williams, Michael T

    2005-01-01

    We have previously shown that P11-20 treatment with d-methamphetamine (MA) induces impaired spatial navigation in the Morris water maze (MWM), whereas P1-10 treatment does not. Little is known about the long-term behavioral consequences of MA during juvenile, adolescent, and early adult brain development. In dose-response experiments, we tested successive 10-day intervals of exposure to MA in rats (P21-30, P31-40, P41-50, and P51-60; four doses per day). MA dosing prior to P21 produces little or no toxicity; however, we observed an increased toxicity with advancing age. Across-age comparisons revealed no MWM acquisition or Cincinnati water maze (CWM) effects after MA treatment on P21-30 (2.5-10 mg/kg/dose), P31-40 (1.25-7.5 mg/kg/dose), or P51-60 (1.25-5.0 mg/kg/dose); however, significantly impaired MWM acquisition was observed after P41-50 MA treatment at the highest dose (6.25 mg/kg/dose). Learning in the CWM was also impaired in this group. No effects were seen at 1.25, 2.5, or 5 mg/kg/dose following P41-50 MA treatment. MWM reversal learning trials after P41-50 treatment showed a trend towards longer latency in all MA dose groups, but no effect on double-reversal trials. Reversal and double-reversal also showed no effects at the other exposure ages. No differences in straight channel swimming or cued learning in the MWM were seen after MA treatment at any exposure age. P41-50 is the periadolescent stage of brain development in rodents. The effects observed at this age may suggest a previously unrecognized period of susceptibility for MA-induced cognitive deficits.

  1. Virtual displays for 360-degree video

    NASA Astrophysics Data System (ADS)

    Gilbert, Stephen; Boonsuk, Wutthigrai; Kelly, Jonathan W.

    2012-03-01

    In this paper we describe a novel approach for comparing users' spatial cognition when using different depictions of 360- degree video on a traditional 2D display. By using virtual cameras within a game engine and texture mapping of these camera feeds to an arbitrary shape, we were able to offer users a 360-degree interface composed of four 90-degree views, two 180-degree views, or one 360-degree view of the same interactive environment. An example experiment is described using these interfaces. This technique for creating alternative displays of wide-angle video facilitates the exploration of how compressed or fish-eye distortions affect spatial perception of the environment and can benefit the creation of interfaces for surveillance and remote system teleoperation.

  2. Differences in STEM degree attainment by region, ethnicity, and degree type

    NASA Astrophysics Data System (ADS)

    Koledoye, Kimberly A.

    Purpose One purpose of this study was to determine the extent to which a difference was present in the STEM degree attainment of all students and particularly of URMs between the 2001 and the 2009 academic year. The second purpose of this study was to determine the extent to which a difference was present in the attainment of STEM associate degrees and bachelor degrees of all students and particularly of URMs awarded between the 2001 and the 2009 academic year. Another purpose of this study was to determine the extent to which a difference existed in STEM associate degree and STEM bachelor degree attainment among geographic regions between the 2001 and the 2009 academic years. The extent to which a difference existed in the STEM bachelor degree and associate degree attainment of URMs among geographic regions between the 2001 to the 2009 academic year was ascertained. The final purpose of this study was to determine the extent to which a difference was present in STEM associate degree and bachelor degree attainment of all students and particularly URMs as a function of degree type between the 2001 academic year and the 2009 academic year. Methodology Archival data from the Integrated Postsecondary Education Data System were utilized to compare STEM degree attainment for regions, regions for URMs, STEM degree attainment overall and for URMs, STEM degree attainment classified by associate degrees and bachelor degrees for all students and URMs, and STEM degree attainment of associate degrees and bachelor degrees for all students and URMs by specific degree type between 2001 and 2009. Findings In this non-experimental causal comparative investigation, statistically significant differences were revealed in 95 of the 165 comparisons. Declining associate degree attainment was concerning, particularly in the computer and information sciences and engineering and engineering technologies. Moderate increases were determined in bachelor degree attainment with statistically

  3. Correct degree distribution of apollonian networks

    NASA Astrophysics Data System (ADS)

    Guo, Jin-Li; Wang, Li-Na

    2010-08-01

    In this paper, we point out that there is a shortcoming of the degree distribution and the analyzing approach of the Apollonian network in [Andrade J S, Herrmann H J, Andrade R F S, et al. Phys. Rev. Lett. 94, 018702 (2005).]. Because the Apollonian network is a deterministic network, its degree distribution can be directly calculated. We correct the degree distribution of the Apollonian network. We also give a numerical simulation of network evolution. The analytical result agrees with the simulation well. The results show that there is the shortcoming of the results of Herrmann et al.

  4. Lens positioner with five degrees of freedom

    DOEpatents

    Kobierecki, Marian W.; Rienecker, Jr., Frederick

    1978-01-01

    A device for positioning lenses precisely with five degrees of freedom (three translations and two angular rotations). The unique features of the device are its compact design, large clear aperture, and high degree of positioning accuracy combined with five degrees of freedom in axis motion. Thus, the device provides precision and flexibility in positioning of optical components. BACKGROUND OF THE INVENTION The invention described herein was made in the course of, or under, Contract No. AT(29-1)-1183, with the United States Energy Research and Development Administration.

  5. Branding the bio/biomedical engineering degree.

    PubMed

    Voigt, Herbert F

    2011-01-01

    The future challenges to medical and biological engineering, sometimes referred to as biomedical engineering or simply bioengineering, are many. Some of these are identifiable now and others will emerge from time to time as new technologies are introduced and harnessed. There is a fundamental issue regarding "Branding the bio/biomedical engineering degree" that requires a common understanding of what is meant by a B.S. degree in Biomedical Engineering, Bioengineering, or Biological Engineering. In this paper we address some of the issues involved in branding the Bio/Biomedical Engineering degree, with the aim of clarifying the Bio/Biomedical Engineering brand.

  6. Radiation protection enrollments and degrees, 1981

    SciTech Connect

    Little, J R; Shirley, D L; Blair, L M

    1982-05-01

    This report presents data on the number of students enrolled and the degrees awarded in academic year 1980-81 from 61 U.S. universities offering degree programs in radiation protection or related areas that would enable students to work in the health physics field. The report includes historical survey data for the last decade and provides information such as trends by degree level, foreign national student participation, female and minority student participation, and placement of graduates. Also included is a listing of the universities by type of program and number of students.

  7. Second-Degree Learners in Associate Degree Nursing Programs: Characteristics and Progression Success

    ERIC Educational Resources Information Center

    McGinley, Patricia M.

    2013-01-01

    Second degree learners are attending associate (ADN), accelerated baccalaureate (BSN), and entry level masters (ELM) degree nursing programs. There is limited data related to the socio-demographic characteristics and graduation success rates of students attending accelerated BSN or ELM programs and no data related to second-degree learners…

  8. Time to Advanced Degree: A Profile of Recent Advanced Degree Recipients.

    ERIC Educational Resources Information Center

    de Wolf, Virginia A.; Eeckhoudt, Jeannette

    All students receiving master's degrees, doctoral candidacy status, and doctorates at the University of Washington between fall 1974 and the summer quarter 1975 were studied. Data are reported for male, female, and total groups on source of bachelor's degree, age at entry, number of years since receipt of the most recent degree, credits earned,…

  9. Enhancing the Transition from a Foundation Degree to the Third Year of an Undergraduate Degree

    ERIC Educational Resources Information Center

    Mytton, Graham; Rumbold, Penny

    2011-01-01

    One-day transition to university workshops have been successful in enhancing peer networks. This study aimed to influence the transition from a Foundation Degree to a third year Undergraduate Degree programme through the use of peer led workshops. Two 2-hour workshops were planned and delivered by five previous students of the Foundation Degree,…

  10. Characteristics of Associate's Degree Attainers and Time to Associate's Degree. Web Tables. NCES 2012-271

    ERIC Educational Resources Information Center

    Green, Caitlin; Radwin, David

    2012-01-01

    The number of associate's degrees conferred by U.S. postsecondary institutions increased 30 percent from 1997 to 2007, from 571,000 to 745,000, and is projected to grow another 30 percent by 2020, a faster pace than the actual and projected growth in bachelor's degrees awarded. Despite the growing prevalence of associate's degrees, however, there…

  11. The Doctor of Physical Therapy Degree: A New Curriculum for a New Degree

    ERIC Educational Resources Information Center

    Rapport, Mary Jane K.; Stelzner, Denise; Rodriguez, Jenny

    2007-01-01

    By 2020, all graduates of accredited physical therapy programs will receive the Doctor of Physical Therapy (DPT) degree. Bachelor degrees in physical therapy are no longer granted, and over 83% (N = 176 accredited programs) of the entry-level physical therapy education programs already grant the DPT degree. The purpose of this article is to…

  12. Building Experiential Learning into External Degree Programs.

    ERIC Educational Resources Information Center

    Keeton, Morris T.

    1979-01-01

    The need to build experiential learning into external degree programs is examined in terms of the framework identifying the functions of experiential elements of a program. Successful forms are defined and models of these are described. (JMF)

  13. Massachusetts General Hospital starts own degree programs.

    PubMed

    1979-01-01

    Massachusetts General Hospital has established a new Education Division that administers various degree programs in seven professional fields. Major emphasis is on interdisciplinary study and integration of the academic and the clinical components of training.

  14. Common Degree Program for Industrial Education Teachers

    ERIC Educational Resources Information Center

    Matthews, John I.

    1974-01-01

    A consortium approach in Delaware's State technical schools offers a common B. S. degree competency-based program to persons seeking a teaching career in either trade and industry or industrial arts. (Author/AJ)

  15. Twelfth degree spline with application to quadrature.

    PubMed

    Mohammed, P O; Hamasalh, F K

    2016-01-01

    In this paper existence and uniqueness of twelfth degree spline is proved with application to quadrature. This formula is in the class of splines of degree 12 and continuity order [Formula: see text] that matches the derivatives up to order 6 at the knots of a uniform partition. Some mistakes in the literature are pointed out and corrected. Numerical examples are given to illustrate the applicability and efficiency of the new method.

  16. Biomedical engineering degrees at Lyon 1 University.

    PubMed

    Perrin, E; Berger-Vachon, C; Ray, C; Canet-Soulas, E; Hartmann, D; Oudin-Dardun, F; Briguet, A

    2007-01-01

    Biomedical diploma degrees have a long tradition at Lyon 1, Claude Bernard University. Since 2004, the transition towards the LMD system leaded to a unified Bachelor and Master Degree in Biomedical Engineering. A next evolution plans the creation of a Biomedical Engineering Department in the future Polytechnic School of Claude Bernard University. This department will form professionals in Biomedical Engineering, Medical Physics and for academic employment in Universities and research structures.

  17. Interplay of degree correlations and cluster synchronization

    NASA Astrophysics Data System (ADS)

    Jalan, Sarika; Kumar, Anil; Zaikin, Alexey; Kurths, Jürgen

    2016-12-01

    We study the evolution of coupled chaotic dynamics on networks and investigate the role of degree-degree correlation in the networks' cluster synchronizability. We find that an increase in the disassortativity can lead to an increase or a decrease in the cluster synchronizability depending on the degree distribution and average connectivity of the network. Networks with heterogeneous degree distribution exhibit significant changes in cluster synchronizability as well as in the phenomena behind cluster synchronization as compared to those of homogeneous networks. Interestingly, cluster synchronizability of a network may be very different from global synchronizability due to the presence of the driven phenomenon behind the cluster formation. Furthermore, we show how degeneracy at the zero eigenvalues provides an understanding of the occurrence of the driven phenomenon behind the synchronization in disassortative networks. The results demonstrate the importance of degree-degree correlations in determining cluster synchronization behavior of complex networks and hence have potential applications in understanding and predicting dynamical behavior of complex systems ranging from brain to social systems.

  18. Haitian Creole Basic Course: Volume III, Lessons 21-30.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    This volume, the third in a series comprising the field-test edition of the Defense Language Institute's "Haitian Creole Basic Course," is extracted primarily from the instructor's guide to materials contained in Albert Valdman's "Basic Course in Haitian Creole." Materials are arranged in the order of their use in the classroom. Content of each…

  19. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... that neither bald eagles (Haliaeetus leucocephalus) nor golden eagles (Aquila chrysaetos) may be... chapter, with the following exceptions: (1) You may not propagate bald eagles (Haliaeetus leucocephalus..., eagles, hawks, caracaras, falcons, and owls) listed in § 10.13 of this chapter unless the activities...

  20. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... that neither bald eagles (Haliaeetus leucocephalus) nor golden eagles (Aquila chrysaetos) may be... chapter, with the following exceptions: (1) You may not propagate bald eagles (Haliaeetus leucocephalus..., eagles, hawks, caracaras, falcons, and owls) listed in § 10.13 of this chapter unless the activities...

  1. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ...)-compliant 134.2 kHz microchip in the raptor in addition to banding it. (iii) You must report the information... may purchase and implant an ISO-compliant 134.2 kHz microchip in the raptor in addition to a band. You... not practical or needed. (k) Disposition of molted feathers from a live raptor or carcasses of...

  2. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ...)-compliant 134.2 kHz microchip in the raptor in addition to banding it. (iii) You must report the information... may purchase and implant an ISO-compliant 134.2 kHz microchip in the raptor in addition to a band. You... not practical or needed. (k) Disposition of molted feathers from a live raptor or carcasses of...

  3. Introduction of Branching Degrees of Octane Isomers.

    PubMed

    Perdih, Anton

    2016-01-01

    The concept of branching degrees is introduced. In the case of octane isomers it is derived from the values of a set of their physicochemical properties, calculating for each isomer the average of the normalized values and these averages are defined as branching degrees of octane isomers. The sequence of these branching degrees of octane isomers does not differ much from the »regular« one defined earlier. 2,2-Dimethylhexane appears to be less branched than 3,4-dimethylhexane and 3-ethyl, 2-methylpentane, whereas 2,3,4-trimethylpentane appears to be less branched than 3-ethyl, 3-methylpentane. While the increasing number of branches gives rise to increasing branching degrees, the peripheral position of branches and the separation between branches decreases the value of the branching degree. The central position of branches increases it. A bigger branch increases it more than a smaller one. The quantification of these structural features and their correlations with few indices is given as well.

  4. Interannual Variability in Global Soil Respiration on a 0.5 Degree Grid Cell Basis (1980-1994)

    SciTech Connect

    Raich, J.W.

    2003-09-15

    We used a climate-driven regression model to develop spatially resolved estimates of soil-CO{sub 2} emissions from the terrestrial land surface for each month from January 1980 to December 1994, to evaluate the effects of interannual variations in climate on global soil-to-atmosphere CO{sub 2} fluxes. The mean annual global soil-CO{sub 2} flux over this 15-y period was estimated to be 80.4 (range 79.3-81.8) Pg C. Monthly variations in global soil-CO{sub 2} emissions followed closely the mean temperature cycle of the Northern Hemisphere. Globally, soil-CO{sub 2} emissions reached their minima in February and peaked in July and August. Tropical and subtropical evergreen broad-leaved forests contributed more soil-derived CO{sub 2} to the atmosphere than did any other vegetation type ({approx}30% of the total) and exhibited a biannual cycle in their emissions. Soil-CO{sub 2} emissions in other biomes exhibited a single annual cycle that paralleled the seasonal temperature cycle. Interannual variability in estimated global soil-CO{sub 2} production is substantially less than is variability in net carbon uptake by plants (i.e., net primary productivity). Thus, soils appear to buffer atmospheric CO{sub 2} concentrations against far more dramatic seasonal and interannual differences in plant growth. Within seasonally dry biomes (savannas, bushlands, and deserts), interannual variability in soil-CO{sub 2} emissions correlated significantly with interannual differences in precipitation. At the global scale, however, annual soil-CO{sub 2} fluxes correlated with mean annual temperature, with a slope of 3.3 PgCY{sup -1} per degree Celsius. Although the distribution of precipitation influences seasonal and spatial patterns of soil-CO{sub 2} emissions, global warming is likely to stimulate CO{sub 2} emissions from soils.

  5. Why do different people choose different university degrees? Motivation and the choice of degree

    PubMed Central

    Skatova, Anya; Ferguson, Eamonn

    2014-01-01

    Different people choose undergraduate degrees to study at university for different reasons. To date, there have been limited attempts to identify individual differences in motivation that drive undergraduate degree choice. We identified that people choose university degrees for four reasons: career concerns (Career), intrinsic interest in the subject (Interest), an opportunity to help others (Helping) and because they are looking for an easy option to get into higher education (Loafing). We investigated whether these motivations apply to the choice of undergraduate degree in two samples: (1) undergraduate (N = 989) and (2) prospective (N = 896) students. We developed the Motivations Influencing Course Choice (MICC) questionnaire to measure these motivations. Scales of Helping, Career, Loafing, and Interest showed good psychometric properties, showed validity with respect to general life goals and personality traits, and predicted actual and prospective degree choices. We demonstrated that medical degrees were chosen due to a mixture of Helping and Career, while engineering degrees were associated with Career and low Interest in the degree. The choice of arts and humanities degrees was driven by Interest and low concern about future career, accompanied with high Loafing. We also demonstrated gender differences: females were high in Helping (both samples) and Interest (only in the undergraduate sample) motivation, while males scored higher in Career (only in the undergraduate sample) and Loafing (both samples). The findings can feed into both theoretical accounts of proximal motivation as well as provide help to improve degree programmes at universities and support better career advice. PMID:25431561

  6. Node degree distribution in spanning trees

    NASA Astrophysics Data System (ADS)

    Pozrikidis, C.

    2016-03-01

    A method is presented for computing the number of spanning trees involving one link or a specified group of links, and excluding another link or a specified group of links, in a network described by a simple graph in terms of derivatives of the spanning-tree generating function defined with respect to the eigenvalues of the Kirchhoff (weighted Laplacian) matrix. The method is applied to deduce the node degree distribution in a complete or randomized set of spanning trees of an arbitrary network. An important feature of the proposed method is that the explicit construction of spanning trees is not required. It is shown that the node degree distribution in the spanning trees of the complete network is described by the binomial distribution. Numerical results are presented for the node degree distribution in square, triangular, and honeycomb lattices.

  7. The Low-Degree Shape of Mercury

    NASA Astrophysics Data System (ADS)

    Perry, M. E.; Neumann, G. A.; Mazarico, E.; Hauck, S. A., II; Solomon, S. C.; Zuber, M. T.; Smith, D. E.; Phillips, R. J.; Margot, J. L.; Johnson, C. L.; Ernst, C. M.; Oberst, J.

    2015-12-01

    The shape of Mercury, particularly when combined with its geoid, provides clues to the planet's internal structure, thermal evolution, and rotational history. Twenty-five million elevation measurements of the northern hemisphere, acquired by the Mercury Laser Altimeter on the MErcury Surface, Space ENvironment, GEochemistry, and Ranging spacecraft, were combined with 378 occultation measurements of radio-frequency signals from the spacecraft in the planet's southern hemisphere to reveal the low-degree shape of Mercury. We solved for the spherical-harmonic coefficients through degree and order 128 and found that Mercury's mean radius is 2439.36±0.02 km. The offset between the planet's centers of mass and figure is negligible (40±40 m) along the polar axis and modest (140±50 m) in the equatorial plane. Mercury's spherical-harmonic shape spectrum is dominated by degree 2, and the planet's first-order shape is that of a triaxial ellipsoid with semimajor axes a, b, and c. The polar radius, c, is 1.65 km less than (a+b)/2, and the equatorial difference, a-b, is 1.25 km. The long axis is rotated 15° west of Mercury's dynamically defined principal axis. Mercury's geoid is similarly dominated by degree 2 and well described by a triaxial ellipsoid. The degree-2 geoid and shape are highly correlated, but the power spectral density of the geoid at degree 2 is only 1% of its shape counterpart, implying substantial compensation of elevation variations on a global scale and that Mercury is not in hydrostatic equilibrium.

  8. High-Degree Neurons Feed Cortical Computations.

    PubMed

    Timme, Nicholas M; Ito, Shinya; Myroshnychenko, Maxym; Nigam, Sunny; Shimono, Masanori; Yeh, Fang-Chin; Hottowy, Pawel; Litke, Alan M; Beggs, John M

    2016-05-01

    Recent work has shown that functional connectivity among cortical neurons is highly varied, with a small percentage of neurons having many more connections than others. Also, recent theoretical developments now make it possible to quantify how neurons modify information from the connections they receive. Therefore, it is now possible to investigate how information modification, or computation, depends on the number of connections a neuron receives (in-degree) or sends out (out-degree). To do this, we recorded the simultaneous spiking activity of hundreds of neurons in cortico-hippocampal slice cultures using a high-density 512-electrode array. This preparation and recording method combination produced large numbers of neurons recorded at temporal and spatial resolutions that are not currently available in any in vivo recording system. We utilized transfer entropy (a well-established method for detecting linear and nonlinear interactions in time series) and the partial information decomposition (a powerful, recently developed tool for dissecting multivariate information processing into distinct parts) to quantify computation between neurons where information flows converged. We found that computations did not occur equally in all neurons throughout the networks. Surprisingly, neurons that computed large amounts of information tended to receive connections from high out-degree neurons. However, the in-degree of a neuron was not related to the amount of information it computed. To gain insight into these findings, we developed a simple feedforward network model. We found that a degree-modified Hebbian wiring rule best reproduced the pattern of computation and degree correlation results seen in the real data. Interestingly, this rule also maximized signal propagation in the presence of network-wide correlations, suggesting a mechanism by which cortex could deal with common random background input. These are the first results to show that the extent to which a neuron

  9. High-Degree Neurons Feed Cortical Computations

    PubMed Central

    Timme, Nicholas M.; Ito, Shinya; Shimono, Masanori; Yeh, Fang-Chin; Litke, Alan M.; Beggs, John M.

    2016-01-01

    Recent work has shown that functional connectivity among cortical neurons is highly varied, with a small percentage of neurons having many more connections than others. Also, recent theoretical developments now make it possible to quantify how neurons modify information from the connections they receive. Therefore, it is now possible to investigate how information modification, or computation, depends on the number of connections a neuron receives (in-degree) or sends out (out-degree). To do this, we recorded the simultaneous spiking activity of hundreds of neurons in cortico-hippocampal slice cultures using a high-density 512-electrode array. This preparation and recording method combination produced large numbers of neurons recorded at temporal and spatial resolutions that are not currently available in any in vivo recording system. We utilized transfer entropy (a well-established method for detecting linear and nonlinear interactions in time series) and the partial information decomposition (a powerful, recently developed tool for dissecting multivariate information processing into distinct parts) to quantify computation between neurons where information flows converged. We found that computations did not occur equally in all neurons throughout the networks. Surprisingly, neurons that computed large amounts of information tended to receive connections from high out-degree neurons. However, the in-degree of a neuron was not related to the amount of information it computed. To gain insight into these findings, we developed a simple feedforward network model. We found that a degree-modified Hebbian wiring rule best reproduced the pattern of computation and degree correlation results seen in the real data. Interestingly, this rule also maximized signal propagation in the presence of network-wide correlations, suggesting a mechanism by which cortex could deal with common random background input. These are the first results to show that the extent to which a neuron

  10. Evolutionary Dynamics on Degree-Heterogeneous Graphs

    NASA Astrophysics Data System (ADS)

    Antal, T.; Redner, S.; Sood, V.

    2006-05-01

    The evolution of two species with different fitness is investigated on degree-heterogeneous graphs. The population evolves either by one individual dying and being replaced by the offspring of a random neighbor (voter model dynamics) or by an individual giving birth to an offspring that takes over a random neighbor node (invasion process dynamics). The fixation probability for one species to take over a population of N individuals depends crucially on the dynamics and on the local environment. Starting with a single fitter mutant at a node of degree k, the fixation probability is proportional to k for voter model dynamics and to 1/k for invasion process dynamics.

  11. From diploma to degree in photonics

    NASA Astrophysics Data System (ADS)

    Chebbi, Brahim; Grevatt, Treena; Weeks, Robert; Mohammed, Mostefa; Casey, Peter J.; Wahab, Almuhtadi; Al-Azzawi, Abdul

    2004-10-01

    This paper discusses the bridging requirements and the transfer of credits for the graduates of a three year Diploma of Photonics Engineering Technology program entering the Bachelor of Applied Technology degree in photonics. The procedure followed to determine the transfer of credits consisted of two iterations. In the first iteration a detailed comparison of the learning outcomes of the different courses in the diploma and the degree programs was undertaken. A second iteration was performed to compare in more detail the focus of the courses and the theoretical depth of learning the subjects. The difference between the courses from the two programs is used to design two bridging courses.

  12. Degrees Conferred: 2000-01 Update. Informational Memorandum.

    ERIC Educational Resources Information Center

    Wisconsin Univ. System, Madison. Office of Policy Analysis and Research.

    This memorandum contains facts about degrees conferred by institutions in the University of Wisconsin (UW) System in 2000-2001. Overall, the UW System conferred 28,217 degrees in 2000-2001. Of these, 969 were Associate Degrees, and 20,927 were Bachelors Degrees. There were 4,952 Masters Degrees, and 759 Doctoral Degrees, with 610 professional…

  13. Comparison of 360 degrees and 180 degrees data collection in SPECT imaging.

    PubMed

    Knesaurek, K

    1987-11-01

    The problem of using 360 degrees or 180 degrees data sampling techniques in transaxial SPECT imaging is still to be solved. A theoretical point source study for an ideal response detector has shown, for objects which are close enough to the origin of the reconstructed area, that there are significant differences between sections obtained by different sampling methods. A computer simulation study of line sources in a homogeneous attenuated medium has confirmed the results of clinical studies in which significant image distortion has been observed in 180 degrees sections but not in 360 degrees reconstructed images.

  14. Field measurement of slow metamorphic reaction rates at temperatures of 500 degrees to 600 degrees C

    PubMed

    Baxter; DePaolo

    2000-05-26

    High-temperature metamorphic reaction rates were measured using strontium isotopic ratios of garnet and whole rock from a field site near Simplon Pass, Switzerland. For metamorphic conditions of cooling from 612 degrees +/- 17 degrees C to 505 degrees +/- 15 degrees C at pressures up to 9.1 kilobars, the inferred bulk fluid-rock exchange rate is 1.3(-0.4)(+1.1) x 10(-7) grams of solid reacted per gram of solid per year, several orders of magnitude lower than laboratory-based estimates. The inferred reaction rate suggests that mineral chemistry may lag the evolving conditions in Earth's crust during mountain building.

  15. Attrition in Online and Campus Degree Programs

    ERIC Educational Resources Information Center

    Patterson, Belinda; McFadden, Cheryl

    2009-01-01

    The purpose of this study was to examine how the mode of instructional delivery, campus face-to-face or online, affected dropout relative to students' academic and demographic characteristics. A quantitative study was conducted to analyze the academic and demographic characteristics of newly admitted, matriculated degree-seeking students (N = 640)…

  16. Strategies for Maintaining Associate Degree Nursing Programs.

    ERIC Educational Resources Information Center

    Tilton, Theodore

    As part of the national campaign of the American Nurses Association (ANA) to create two levels of nursing, one for bachelor of science nurses (BSN's) and one for associate degree nurses (ADN's), Illinois has been targeted for a legislative push to change the laws governing nurse licensure, which, if successful, would signal the beginning of the…

  17. Making Sense out of Degree Completion Rates

    ERIC Educational Resources Information Center

    Astin, Alexander W.

    2006-01-01

    It has been more than a decade since the U.S. Congress enacted the "Student Right-to-Know and Campus Security Act," which requires colleges and universities to make public their six-year degree completion rates. Based on the "Student Right-to-Know and Campus Security Act," prospective students and their parents are being encouraged to make…

  18. Researching Research in Master's Degrees in Europe

    ERIC Educational Resources Information Center

    Sin, Cristina

    2012-01-01

    The research dimension of higher education programmes is usually discussed in association with doctoral studies. Against a background of scarce literature investigating research in a Master's degree, this article aims to analyse the place of research in Master's qualifications, first, as envisaged by official European and national documents acting…

  19. Lessons from VET Providers Delivering Degrees

    ERIC Educational Resources Information Center

    Callan, Victor J.; Bowman, Kaye

    2015-01-01

    This report is focused on the strategic, capability and operational reasons why traditional vocational education and training (VET) providers move to the delivery of higher education qualifications in their own right, in addition to their vocational qualifications. It is particularly interested in associate and bachelor degrees. By undertaking six…

  20. Third-Degree Price Discrimination Revisited

    ERIC Educational Resources Information Center

    Kwon, Youngsun

    2006-01-01

    The author derives the probability that price discrimination improves social welfare, using a simple model of third-degree price discrimination assuming two independent linear demands. The probability that price discrimination raises social welfare increases as the preferences or incomes of consumer groups become more heterogeneous. He derives the…

  1. Edison Offers Degrees but No Classes

    ERIC Educational Resources Information Center

    Wald, Matthew L.

    1977-01-01

    Thomas A. Edison College, New Jersey's ninth state college, has awarded associate or bachelor's degrees to more than a thousand students for work completed at other colleges or for knowledge gained on the job or through independent study. It has no faculty, no library and a small office building for a campus--here its evaluation criteria are…

  2. Active Methodology in the Audiovisual Communication Degree

    ERIC Educational Resources Information Center

    Gimenez-Lopez, J. L.; Royo, T. Magal; Laborda, Jesus Garcia; Dunai, Larisa

    2010-01-01

    The paper describes the adaptation methods of the active methodologies of the new European higher education area in the new Audiovisual Communication degree under the perspective of subjects related to the area of the interactive communication in Europe. The proposed active methodologies have been experimentally implemented into the new academic…

  3. Tourism Degree Internships: A Longitudinal Study

    ERIC Educational Resources Information Center

    Busby, Graham

    2003-01-01

    This case study briefly reviews the development of tourism degrees in the United Kingdom before considering the experiences obtained by students on year-long internship programmes over a period of 8 years. Verbatim confidential comments, from students, are provided and specific transferable skills discussed. Whilst some skills can be developed…

  4. Developing Learning Cohorts for Postgraduate Research Degrees

    ERIC Educational Resources Information Center

    Choy, Sarojni; Delahaye, Brian L.; Saggers, Beth

    2015-01-01

    Development of researchers through higher degree research studies is a high priority in most universities. Yet, research about supervision as pedagogy and models of supervision is only recently gained increasing attention. Charged with producing good researchers within very limited resources, academics are constantly looking for more efficient…

  5. Teaching Third-Degree Price Discrimination

    ERIC Educational Resources Information Center

    Round, David K.; McIver, Ron P.

    2006-01-01

    Third-degree price discrimination is taught in almost every intermediate microeconomics class. The theory, geometry, and the algebra behind the concept are simple, and the phenomenon is commonly associated with the sale of many of the goods and services used frequently by students. Classroom discussion is usually vibrant as students can relate…

  6. Bachelor's Degree Recipients Report 1995. AIP Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Dodge, Elizabeth

    This document reports on a 1995 survey of students graduating with a bachelor's degree in physics or astronomy as part of an ongoing series of surveys that have been conducted by the American Institute of Physics (AIP) since the 1960s. The data obtained on the 1995 class build upon established trends in students' immediate postbaccalaureate plans…

  7. Enrollments and Degrees Report. AIP Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    In fall 2002, the American Institute of Physics asked the 735 physics departments, the 34 combined physics and astronomy departments, and the 37 separate astronomy departments in the United States to provide information on both their current student enrollments and the degrees they conferred in the previous academic year. Data were received from…

  8. Innovative Degree Programs Matched to City Strengths

    ERIC Educational Resources Information Center

    Sukhatme, Uday

    2011-01-01

    In recent years, IUPUI has steadily acquired a considerable national reputation as an up-and-coming university. Some of the reasons for this recognition include the RISE Initiative and the large number of innovative degree programs recently started at IUPUI based on campus strengths and the priorities of the city of Indianapolis. Some specific…

  9. Multiple degree of freedom optical pattern recognition

    NASA Technical Reports Server (NTRS)

    Casasent, D.

    1987-01-01

    Three general optical approaches to multiple degree of freedom object pattern recognition (where no stable object rest position exists) are advanced. These techniques include: feature extraction, correlation, and artificial intelligence. The details of the various processors are advanced together with initial results.

  10. "What Can I Do with This Degree?"

    ERIC Educational Resources Information Center

    Wartel, Max

    2015-01-01

    As long as the question of what recent graduates can do with their degree is being asked, the need for comprehensive and trustworthy data will exist. Between the White House College Scorecard, the Rubio-Wyden-Warner Student Right to Know Before You Go Act, the USDOE's Title IV Federal Student Aid Programs: Gainful Employment in a Recognized…

  11. Institutional Grants and Baccalaureate Degree Attainment

    ERIC Educational Resources Information Center

    Price, Derek V.; Davis, Ryan J.

    2006-01-01

    While the effects of the shift from need- to merit-based grants on student enrollment and receipt of aid have been examined thoroughly by a number of analysts, very few recent reports have examined the effects of these grants on students' persistence towards completing bachelor's degrees. To examine this issue, this report explores the linkages…

  12. Toward the Ideal Professional Master's Degree Program.

    ERIC Educational Resources Information Center

    Russell, Maria P.

    1999-01-01

    Outlines work accomplished at the 1998 National Communication Association Summer Conference, presenting a model for a professional master's-degree program in public relations that integrates outcomes, assessment, curriculum, and pedagogy. Outlines program outcomes, curriculum, essential curriculum-content areas, pedagogical approaches, and…

  13. Strategies for Evaluating Undergraduate Degree Programs

    ERIC Educational Resources Information Center

    Coyle, James P.

    2011-01-01

    Evaluating higher education degree programs is an arduous task. This paper suggests innovative strategies for addressing four types of challenges that commonly occur during program evaluation: identifying theoretical models for evaluation, balancing potentially conflicting standards, accommodating faculty differences, and aligning courses.…

  14. Preparing students for degree-level physics

    NASA Astrophysics Data System (ADS)

    Fairhurst, David; Lloyd, Steve

    2013-11-01

    On behalf of the physics department at Nottingham Trent University (NTU), I would like to reply to the letter from Helen Hare on the need for foundation programmes to prepare students for degree-level physics courses ("Firm foundations", September p23).

  15. Three Degree of Freedom Parallel Mechanical Linkage

    NASA Technical Reports Server (NTRS)

    Adelstein, Bernard D. (Inventor)

    1998-01-01

    A three degree of freedom parallel mechanism or linkage that couples three degree of freedom translational displacements at an endpoint, such as a handle, a hand grip, or a robot tool, to link rotations about three axes that are fixed with respect to a common base or ground link. The mechanism includes a three degree of freedom spherical linkage formed of two closed loops, and a planar linkage connected to the endpoint. The closed loops are rotatably interconnected, and made of eight rigid links connected by a plurality of single degree of freedom revolute joints. Three of these revolute joints are base joints and are connected to a common ground. such that the axis lines passing through the revolute joints intersect at a common fixed center point K forming the center of a spherical work volume in which the endpoint is capable of moving. 'Me three degrees of freedom correspond to the spatial displacement of the endpoint, for instance. The mechanism provides a new overall spatial kinematic linkage composed of a minimal number of rigid links and rotary joints. The mechanism has improved mechanical stiffness, and conveys mechanical power bidirectionally between the human operator and the electromechanical actuators. It does not require gears, belts. cable, screw or other types of transmission elements, and is useful in applications requiring full backdrivability. Thus, this invention can serve as the mechanical linkage for actively powered devices such as compliant robotic manipulators and force-reflecting hand controllers, and passive devices such as manual input devices for computers and other systems.

  16. The Degree Gap: Are University Graduates Making Full Use of Their Degrees? Report 09-23

    ERIC Educational Resources Information Center

    Angeli, Mallory; Fuller, Ryan

    2009-01-01

    California's degree gap is a growing concern. According to recent reports and news articles comparing the number of degrees awarded with the jobs expected in the coming decade, California will not have enough university graduates to meet the needs of the labor market. Previous work by the California Postsecondary Education Commission (CPEC) showed…

  17. Lessons Learned: Creating an Online Business Degree from a Successful On-Campus Business Degree

    ERIC Educational Resources Information Center

    Cordeiro, William P.; Muraoka, Dennis

    2015-01-01

    The horse has left the barn. Distance education is here to stay and the number of degree programs offered online is growing rapidly. California State University Channel Islands (CI) admitted its first students in 2002, and the undergraduate and graduate degrees in business were among its first program offerings. From its inception, the…

  18. Astronomy Enrollments and Degrees: Results from the 2012 Survey of Astronomy Enrollments and Degrees. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick; Nicholson, Starr

    2014-01-01

    Interest in astronomy degrees in the U.S. remains strong, with astronomy enrollments at or near all-time highs for the 2012-13 academic year. The total number of students taking an introductory astronomy course at a degree-granting physics or astronomy department is approaching 200,000. Enrollments in introductory astronomy courses have been…

  19. Predictors of Accounting Salaries: A Comparison of Bachelor Degree Graduate Salaries with Associate Degree Graduate Salaries

    ERIC Educational Resources Information Center

    Tickell, Geoffrey

    2009-01-01

    This paper reports on an investigation comparing the employment salary of bachelor degree in accounting graduates with associate degree in accounting graduates two years after their graduation. Using hierarchical regression analyses, this study shows the predictive strength of participants' academic qualifications, age, gender, GPA, professional…

  20. Physics Undergraduate Degrees: Results from the 2008 Survey of Enrollments and Degrees. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    2011-01-01

    The Statistical Research Center of the American Institute of Physics conducts an annual census of all degree-granting physics departments in the United States and Puerto Rico. The survey, collecting data from the 754 departments that granted bachelor's degrees in the class of 2008, had a 97% response rate. Estimates were derived and included in…

  1. Physics Bachelor's Degrees: Results from the 2010 Survey of Enrollments and Degrees. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    2012-01-01

    The Statistical Research Center of the American Institute of Physics conducts an annual census of all degree-granting physics departments in the United States and Puerto Rico. The survey had a 95% response rate from the 751 departments that granted physics bachelor's degrees in the class of 2010. Results show that the number of physics bachelor's…

  2. South Carolina Pharmacy Practitioner Opinion of Entry Level Degree and Interest in an Advanced Degree.

    ERIC Educational Resources Information Center

    Karig, Arnold W.; And Others

    1982-01-01

    A survey of South Carolina pharmacists investigated the desired entry level pharmacy degree, years of study required, perceived adequacy of the respondents' current education, current pursuit of credit courses and continuing education programs, and interest in obtaining advanced degrees. Results suggest an off-campus program would be…

  3. Separation of Degrees: State-By-State Analysis of Teacher Compensation for Master's Degrees

    ERIC Educational Resources Information Center

    Roza, Marguerite; Miller, Raegen

    2009-01-01

    How much money is tied up in master's degrees? A 2007 study estimated that 2.1 percent of all current expenditures can be attributed to teacher compensation related to master's degrees. Seen another way, the master's bump costs the average school district $174 per pupil. These national figures conceal substantial variation among states in the…

  4. Pathways to a Four-Year Degree: Determinants of Degree Completion among Socioeconomically Disadvantaged Students.

    ERIC Educational Resources Information Center

    Cabrera, Alberto F.; Burkum, Kurt R.; La Nasa, Steven M.

    The High School Sophomore Cohort of 1980 followed nine different pathways to a 4-year college degree. These paths were formed by a combination of different levels of academic preparation secured in high school and the first type of postsecondary institution attended. The pathway most likely to lead to a 4-year degree is one defined by acquiring…

  5. 40 CFR 60.464 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... temperature being measured expressed in degrees Celsius, whichever is greater. Each owner or operator shall... degrees Celsius, whichever is greater. During coating operations, the owner or operator shall record...

  6. 40 CFR 60.464 - Monitoring of emissions and operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... temperature being measured expressed in degrees Celsius, whichever is greater. Each owner or operator shall... degrees Celsius, whichever is greater. During coating operations, the owner or operator shall record...

  7. Currently available medical engineering degrees in the UK. Part 1: Undergraduate degrees.

    PubMed

    Joyce, T

    2009-05-01

    This paper reviews mechanical-engineering-based medical engineering degrees which are currently provided at undergraduate level in the UK. At present there are 14 undergraduate degree programmes in medical engineering, offered by the University of Bath, University of Birmingham, University of Bradford, Cardiff University, University of Hull, Imperial College London, University of Leeds, University of Nottingham, University of Oxford, Queen Mary University of London, University of Sheffield, University of Southampton, University of Surrey, and Swansea University. All these undergraduate courses are delivered on a full-time basis, both 3 year BEng and 4 year MEng degrees. Half of the 14 degree courses share a core first 2 years with a mechanical engineering stream. The other seven programmes include medical engineering modules earlier in their degrees. Within the courses, a very wide range of medical-engineering-related modules are offered, although more common modules include biomaterials, biomechanics, and anatomy and physiology.

  8. Degree correlations in signed social networks

    NASA Astrophysics Data System (ADS)

    Ciotti, Valerio; Bianconi, Ginestra; Capocci, Andrea; Colaiori, Francesca; Panzarasa, Pietro

    2015-03-01

    We investigate degree correlations in two online social networks where users are connected through different types of links. We find that, while subnetworks in which links have a positive connotation, such as endorsement and trust, are characterized by assortative mixing by degree, networks in which links have a negative connotation, such as disapproval and distrust, are characterized by disassortative patterns. We introduce a class of simple theoretical models to analyze the interplay between network topology and the superimposed structure based on the sign of links. Results uncover the conditions that underpin the emergence of the patterns observed in the data, namely the assortativity of positive subnetworks and the disassortativity of negative ones. We discuss the implications of our study for the analysis of signed complex networks.

  9. Jamming in complex networks with degree correlation

    NASA Astrophysics Data System (ADS)

    Pastore Y Piontti, Ana; Braunstein, Lidia; Macri, Pablo

    2012-02-01

    We study the effects of the degree-degree correlations on the pressure congestion J for a diffusive transport process on scale free complex networks. Using the gradient network approach we find that the pressure congestion for disassortative (assortative) networks is lower (bigger) than the one for uncorrelated networks which allow us to affirm that disassortative networks enhance transport through them. This result agree with the fact that many real world transportation networks naturally evolve to this kind of correlation. We explain our results showing that for the disassortative case the clusters in the gradient network turn out to be as much elongated as possible, reducing the pressure congestion J and observing the opposite behavior for the assortative case. Finally, we apply our transportation process to real world networks, and the results agree with our findings for model networks.

  10. Jamming in complex networks with degree correlation

    NASA Astrophysics Data System (ADS)

    Pastore y Piontti, Ana L.; Braunstein, Lidia A.; Macri, Pablo A.

    2010-10-01

    We study the effects of the degree-degree correlations on the pressure congestion J when we apply a dynamical process on scale free complex networks using the gradient network approach. We find that the pressure congestion for disassortative (assortative) networks is lower (bigger) than the one for uncorrelated networks which allow us to affirm that disassortative networks enhance transport through them. This result agree with the fact that many real world transportation networks naturally evolve to this kind of correlation. We explain our results showing that for the disassortative case the clusters in the gradient network turn out to be as much elongated as possible, reducing the pressure congestion J and observing the opposite behavior for the assortative case. Finally we apply our model to real world networks, and the results agree with our theoretical model.

  11. Role Preparation of Associate Degree Graduates.

    ERIC Educational Resources Information Center

    Stokes, Lillian G.

    The role of associate degree nursing (ADN) programs has changed dramatically in their 30 years of existence. The number of ADN graduates increased from 260 in 1954 to 36,434 in 1980, and 47.8% of all nursing graduates in 1980 came from ADN programs, as compared to 0.9% in 1954. These graduates have the best record of employment five years after…

  12. Genocide as a matter of degree.

    PubMed

    Campbell, Bradley

    2011-12-01

    This article employs Max Weber's ideal-type method to classify genocides based on their degree of mass killing, unilateralism, and ethnic liability. The identification of the elements of genocide draws from a general theory of genocide (Campbell 2009, 2010) and from theories of social control employing Donald Black's (1995, 1998) theoretical approach, known as pure sociology. Because these theories identify the social features associated with each element of genocide, they can explain the form genocides take.

  13. Spirit 360-Degree View, Sol 388

    NASA Technical Reports Server (NTRS)

    2005-01-01

    NASA's Mars Exploration Rover Spirit used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on Spirit's 388th martian day, or sol (Feb. 4, 2005). Spirit had driven about 13 meters (43 feet) uphill toward 'Cumberland Ridge' on this sol. This location is catalogued as Spirit's Site 102, Position 513. The view is presented in a cylindrical projection with geometric and brightness seam correction.

  14. Spirit 360-Degree View, Sol 388 (polar)

    NASA Technical Reports Server (NTRS)

    2005-01-01

    NASA's Mars Exploration Rover Spirit used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on Spirit's 388th martian day, or sol (Feb. 4, 2005). Spirit had driven about 13 meters (43 feet) uphill toward 'Cumberland Ridge' on this sol. This location is catalogued as Spirit's Site 102, Position 513. The view is presented in a cylindrical projection with geometric and brightness seam correction.

  15. Spirit 360-Degree View, Sol 388 (vertical)

    NASA Technical Reports Server (NTRS)

    2005-01-01

    NASA's Mars Exploration Rover Spirit used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on Spirit's 388th martian day, or sol (Feb. 4, 2005). Spirit had driven about 13 meters (43 feet) uphill toward 'Cumberland Ridge' on this sol. This location is catalogued as Spirit's Site 102, Position 513. The view is presented in a vertical projection with geometric and brightness seam correction.

  16. Law Schools Customize Degrees to Students' Taste

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2009-01-01

    Going to law school to get a law degree has become a little like going to an ice-cream parlor for a scoop of vanilla. Plenty of people still do it, but many schools' brochures--like the elaborate flavor-and-topping menus on ice-cream parlor walls--now tempt them with something different, something more. Law students can have their "juris doctor"…

  17. Nuclear engineering enrollments and degrees, 1994: Appendixes

    SciTech Connect

    1995-05-01

    This survey is designed to include those programs sponsored by the Department of Energy. The survey is designed to include those programs offering a major in nuclear engineering or course work equivalent to a major in other engineering disciplines that prepare the graduates to perform as nuclear engineers. This survey provides data on nuclear engineering enrollments and degrees for use in labor market analyses, information on education programs for students, and information on new graduates to employers, government agencies, academia and professional societies.

  18. Algebraic aspects of the computably enumerable degrees.

    PubMed Central

    Slaman, T A; Soare, R I

    1995-01-01

    A set A of nonnegative integers is computably enumerable (c.e.), also called recursively enumerable (r.e.), if there is a computable method to list its elements. The class of sets B which contain the same information as A under Turing computability (degree of A, and a degree is c.e. if it contains a c.e. set. The extension of embedding problem for the c.e. degrees R = (R, <, 0, 0') asks, given finite partially ordered sets P is a subset of Q with least and greatest elements, whether every embedding of P into can be extended to an embedding of Q into R. Many of the most significant theorems giving an algebraic insight into R have asserted either extension or nonextension of embeddings. We extend and unify these results and their proofs to produce complete and complementary criteria and techniques to analyze instances of extension and nonextension. We conclude that the full extension of embedding problem is decidable. PMID:11607508

  19. Degree program alternatives for fulltime employees

    SciTech Connect

    Strong, K.; Thayer, M.

    1992-01-01

    Los Alamos National Laboratory supports and sponsors degree programs for employees in order to help attract and retain the staff required to succeed in its mission. The support for these programs is provided by the Employee and Organization Development Group (HRD-3) which oversees the development, implementation, and delivery. This paper defines successful programs and suggests techniques to achieve a quality product. In order to attract the staff that it needs, the Laboratory has long recognized that educational opportunities must be available to its employees. To meet this need, the University of New Mexico (UNM) Los Alamos Center for Graduate Studies (LACGS) was established in 1956 and represents a unique cooperative venture between the Laboratory and UNM. The LACGS is funded primarily from the Laboratory. Over the years the LACGS has been a primary source of graduate degree programs for Laboratory employees, but until recently most offerings were not systematic or sequential. Nor was there any method to increase the variety of degree options.

  20. Degree program alternatives for fulltime employees

    SciTech Connect

    Strong, K.; Thayer, M.

    1992-03-01

    Los Alamos National Laboratory supports and sponsors degree programs for employees in order to help attract and retain the staff required to succeed in its mission. The support for these programs is provided by the Employee and Organization Development Group (HRD-3) which oversees the development, implementation, and delivery. This paper defines successful programs and suggests techniques to achieve a quality product. In order to attract the staff that it needs, the Laboratory has long recognized that educational opportunities must be available to its employees. To meet this need, the University of New Mexico (UNM) Los Alamos Center for Graduate Studies (LACGS) was established in 1956 and represents a unique cooperative venture between the Laboratory and UNM. The LACGS is funded primarily from the Laboratory. Over the years the LACGS has been a primary source of graduate degree programs for Laboratory employees, but until recently most offerings were not systematic or sequential. Nor was there any method to increase the variety of degree options.

  1. Double Degrees: Double the Trouble or Twice the Return?

    ERIC Educational Resources Information Center

    Russell, A. Wendy; Dolnicar, Sara; Ayoub, Marina

    2008-01-01

    Double degrees (also called joint or combined degrees)--programs of study combining two bachelor degrees--are increasingly popular in Australian universities, particularly among women. A case study using qualitative and quantitative surveys of current and past double degree students is presented. The study indicates that double degrees benefit…

  2. Geologic map of the Dillon 1 degree by 2 degrees Quadrangle, Idaho and Montana

    USGS Publications Warehouse

    Ruppel, E.T.; Lopez, D.A.; O'Neill, J. M.

    1993-01-01

    The digital ARC/INFO databases included in this website provide a GIS database for the geologic map of the Dillon 1 degree by 2 degree quadrangle of southwest Montana and east-central Idaho. The geologic map was originally published as U.S. Geological Survey Miscellaneous Investigations Series Map I-1803-H. This website directory contains ARC/INFO format files that can be used to query or display the geology of USGS Map I-1803-H with GIS software.

  3. Spirit 360-Degree View on Sol 409

    NASA Technical Reports Server (NTRS)

    2005-01-01

    NASA's Mars Exploration Rover Spirit used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on Spirit's 409th martian day, or sol (Feb. 26, 2005). Spirit had driven 2 meters (7 feet) on this sol to get in position on 'Cumberland Ridge' for looking into 'Tennessee Valley' to the east. This location is catalogued as Spirit's Site 108. Rover-wheel tracks from climbing the ridge are visible on the right. The summit of 'Husband Hill' is at the center, to the south. This view is presented in a cylindrical projection with geometric and brightness seam correction.

  4. Degree of correlation inside a financial market

    NASA Astrophysics Data System (ADS)

    Mantegna, Rosario Nunzio

    1997-05-01

    I present an empirical study of the correlations observed between pairs of time series of stock prices in the New York Stock Exchange. I verify that various degrees of correlations or anti-correlations are present inside a financial market and I study the time evolution of these correlations. I briefly discuss how these empirical observations might be consistent with the well accepted hypothesis of absence of arbitrage in an efficient financial market (i.e. that there is no way of extracting money from the market in a continuous way without risk).

  5. Two degree of freedom camera mount

    NASA Technical Reports Server (NTRS)

    Ambrose, Robert O. (Inventor)

    2003-01-01

    A two degree of freedom camera mount. The camera mount includes a socket, a ball, a first linkage and a second linkage. The socket includes an interior surface and an opening. The ball is positioned within an interior of the socket. The ball includes a coupling point for rotating the ball relative to the socket and an aperture for mounting a camera. The first and second linkages are rotatably connected to the socket and slidably connected to the coupling point of the ball. Rotation of the linkages with respect to the socket causes the ball to rotate with respect to the socket.

  6. Time-dependent degree-degree correlations in epileptic brain networks: from assortative to dissortative mixing.

    PubMed

    Geier, Christian; Lehnertz, Klaus; Bialonski, Stephan

    2015-01-01

    We investigate the long-term evolution of degree-degree correlations (assortativity) in functional brain networks from epilepsy patients. Functional networks are derived from continuous multi-day, multi-channel electroencephalographic data, which capture a wide range of physiological and pathophysiological activities. In contrast to previous studies which all reported functional brain networks to be assortative on average, even in case of various neurological and neurodegenerative disorders, we observe large fluctuations in time-resolved degree-degree correlations ranging from assortative to dissortative mixing. Moreover, in some patients these fluctuations exhibit some periodic temporal structure which can be attributed, to a large extent, to daily rhythms. Relevant aspects of the epileptic process, particularly possible pre-seizure alterations, contribute marginally to the observed long-term fluctuations. Our findings suggest that physiological and pathophysiological activity may modify functional brain networks in a different and process-specific way. We evaluate factors that possibly influence the long-term evolution of degree-degree correlations.

  7. 40 CFR 503.33 - Vector attraction reduction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... degrees Celsius. When at the end of the 40 days, the volatile solids in the sewage sludge at the beginning... the laboratory in a bench-scale unit for 30 additional days at 20 degrees Celsius. When at the end of... oxygen per hour per gram of total solids (dry weight basis) at a temperature of 20 degrees Celsius....

  8. 40 CFR 503.33 - Vector attraction reduction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... degrees Celsius. When at the end of the 40 days, the volatile solids in the sewage sludge at the beginning... the laboratory in a bench-scale unit for 30 additional days at 20 degrees Celsius. When at the end of... oxygen per hour per gram of total solids (dry weight basis) at a temperature of 20 degrees Celsius....

  9. 40 CFR 503.33 - Vector attraction reduction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... degrees Celsius. When at the end of the 40 days, the volatile solids in the sewage sludge at the beginning... the laboratory in a bench-scale unit for 30 additional days at 20 degrees Celsius. When at the end of... oxygen per hour per gram of total solids (dry weight basis) at a temperature of 20 degrees Celsius....

  10. 40 CFR 503.33 - Vector attraction reduction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... degrees Celsius. When at the end of the 40 days, the volatile solids in the sewage sludge at the beginning... the laboratory in a bench-scale unit for 30 additional days at 20 degrees Celsius. When at the end of... oxygen per hour per gram of total solids (dry weight basis) at a temperature of 20 degrees Celsius....

  11. A 17 degree of freedom anthropomorphic manipulator

    NASA Technical Reports Server (NTRS)

    Vold, Havard I.; Karlen, James P.; Thompson, Jack M., Jr.; Farrell, James D.; Eismann, Paul H.

    1989-01-01

    A 17 axis anthropomorphic manipulator, providing coordinated control of two seven degree of freedom arms mounted on a three degree of freedom torso-waist assembly, is presented. This massively redundant telerobot, designated the Robotics Research K/B-2017 Dexterous Manipulator, employs a modular mechanism design with joint-mounted actuators based on brushless motors and harmonic drive gear reducers. Direct joint torque control at the servo level causes these high-output joint drives to behave like direct-drive actuators, facilitating the implementation of an effective impedance control scheme. The redundant, but conservative motion control system models the manipulator as a spring-loaded linkage with viscous damping and rotary inertia at each joint. This approach allows for real time, sensor-driven control of manipulator pose using a hierarchy of competing rules, or objective functions, to avoid unplanned collisions with objects in the workplace, to produce energy-efficient, graceful motion, to increase leverage, to control effective impedance at the tool or to favor overloaded joints.

  12. Degree of satisfaction among hearing aid users

    PubMed Central

    Mondelli, Maria Fernanda Capoani Garcia; Rocha, Andressa Vital; Honório, Heitor Marques

    2013-01-01

    Summary Introduction: Hearing loss (HL) is defined as the complete or partial loss of hearing ability. Aims: To characterize (1) the degree of satisfaction among adult and elderly hearing aid (HA) users who were treated by a public hearing health service and (2) the relationship between satisfaction and the variables of gender, age, degree of HL, and type of HA. Method: The clinical and experimental study included the administration of the Satisfaction with Amplification in Daily Life (SADL) questionnaire to 110 patients who had used HAs for more than 3 months and were 18 years of age or older. Results: Test patients were sex-balanced (48% were women) and had a mean age of 67 years. A relatively high incidence of sensorineural moderate HL was detected in the study patients (66%) and device B was the most commonly used HA type (48%). No significant differences were evident between HA satisfaction and sex. The importance placed on services/costs and personal image varied between age groups. Correlation was evident at all levels between user satisfaction and amplification. Decreased satisfaction was observed in individuals with severe and/or profound HL. The type of HA used yielded statistically significant differences in the positive effects referring. Conclusion: No correlations were evident between the different factors proposed. HA users exhibited high levels of satisfaction in all SADL areas. PMID:25991994

  13. The WIYN One Degree Imager: an update

    NASA Astrophysics Data System (ADS)

    Harbeck, Daniel R.; Jacoby, George H.; Muller, Gary; Sawyer, Dave; Harmer, Charles; Yeatts, Andrey; Cavin, John; Corson, Charles

    2008-07-01

    The WIYN Consortium is building the One Degree Imager (ODI) for its 3.5m telescope, located at Kitt Peak, Arizona, USA). ODI will utilize both the excellent image quality and the one degree field of view of the WIYN telescope. Image quality will be actively improved by localised tip/tilt image motion stabilisation using a novel concept of Orthogonal Transfer Array (OTA) CCDs, which are a new detector type jointly developed with the PanSTARRS project. Its anticipated median image quality of <= 0.55" in the R band will make ODI a unique and competitive instrument in the landscape of the next generation of large field imagers. A conceptual design of ODI was presented earlier at SPIE.1 In the meantime, this concept matured, the ODI project has been fully funded, and it has entered the construction phase. A prototype camera (QUOTA) with a field of view of 16'x16' has already seen first star light in fall 2006. In this paper we report on the evolution of ODI's definition, the design of its components, the status of the OTA detector development, and the path towards first light in early 2010. In accompanying papers we detail the design of the ODI's optical corrector, the mechanical structures, and the software & instrument system control design.

  14. Epidemics on a weighted network with tunable degree-degree correlation.

    PubMed

    Lopes, Fabio Marcellus

    2014-07-01

    We propose a weighted version of the standard configuration model which allows for a tunable degree-degree correlation. A social network is modeled by a weighted graph generated by this model, where the edge weights indicate the intensity or type of contact between the individuals. An inhomogeneous Reed-Frost epidemic model is then defined on the network, where the inhomogeneity refers to different disease transmission probabilities related to the edge weights. By tuning the model we study the impact of different correlation patterns on the network and epidemics therein. Our results suggest that the basic reproduction number R0 of the epidemic increases (decreases) when the degree-degree correlation coefficient ρ increases (decreases). Furthermore, we show that such effect can be amplified or mitigated depending on the relation between degree and weight distributions as well as the choice of the disease transmission probabilities. In addition, for a more general model allowing additional heterogeneity in the disease transmission probabilities we show that ρ can have the opposite effect on R0.

  15. 'Big Crater' in 360-degree panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    The crater dubbed 'Big Crater', approximately 2200 meters (7200 feet)away was imaged by the Imager for Mars Pathfinder (IMP) as part of a 360-degree color panorama, taken over sols 8, 9 and 10. 'Big Crater' is actually a relatively small Martian crater to the southeast of the Mars Pathfinder landing site. It is 1500 meters (4900 feet) in diameter, or about the same size as Meteor Crater in Arizona.

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is an operating division of the California Institute of Technology (Caltech). The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

  16. Research on image scrambling degree evaluation method

    NASA Astrophysics Data System (ADS)

    Bai, Sen; Liao, Xiaofeng; Chen, Jinyu; Liu, Yijun; Wang, Xiao

    2005-12-01

    This paper discussed the evaluation problem of image scrambling degree (ISD). Inspired by the evaluation method of image texture characteristics, three new metrics for assessing objectively the ISD were proposed. The first method utilized the performance of energy concentration of Walsh transformation (WT), which took into account the properties that a good ISD measurement method should be contented. The second method used angular second moment (ASM) of image gray level co-occurrence matrix (GLCM). The third method combined the entropy of GLCM with image texture characteristic. Experimental results show that the proposed metrics are effective to assess the ISD, which correlates well with subjective assessment. Considering the computational complexity, the first evaluation method based on WT is remarkably superior to the method based on ASM and GLCM in terms of the time cost.

  17. Happiness, Psychology, and Degrees of Realism.

    PubMed

    Lavazza, Andrea

    2016-01-01

    The recent emphasis on a realist ontology that cannot be overshadowed by subjectivist or relativist perspectives seems to have a number of consequences for psychology as well. My attempt here is to analyse the relationship between happiness as a state of the individual and the states of the external world and the brain events related to (or, in some hypotheses, causally responsible for) its occurrence. It can be maintained that different degrees of realism are suitable to describe the states of happiness and this fact might have relevant psychological implications, namely for the so-called positive psychology. This is especially true now that there are methods available to induce subjective states of happiness unrelated to the external conditions usually taken to be linked to such states.

  18. 360 degree b/w 'Monster Pan'

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This 360 degree 'monster' panorama was taken by the deployed Imager for Mars Pathfinder (IMP) on Sol 3. All three petals, the perimeter of the deflated airbags, deployed rover Sojourner, forward and backward ramps and prominent surface features are visible. The IMP stands 1.8 meters over the Martian surface. The curvature and misalignment of several sections are due to image parallax.

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is an operating division of the California Institute of Technology (Caltech). The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

  19. Happiness, Psychology, and Degrees of Realism

    PubMed Central

    Lavazza, Andrea

    2016-01-01

    The recent emphasis on a realist ontology that cannot be overshadowed by subjectivist or relativist perspectives seems to have a number of consequences for psychology as well. My attempt here is to analyse the relationship between happiness as a state of the individual and the states of the external world and the brain events related to (or, in some hypotheses, causally responsible for) its occurrence. It can be maintained that different degrees of realism are suitable to describe the states of happiness and this fact might have relevant psychological implications, namely for the so-called positive psychology. This is especially true now that there are methods available to induce subjective states of happiness unrelated to the external conditions usually taken to be linked to such states. PMID:27536261

  20. Vocational Certificates and College Degrees. ERIC Digest No. 212.

    ERIC Educational Resources Information Center

    Brown, Bettina Lankard

    Many studies have verified that education beyond high school results in higher earnings. The highest earnings benefits depend upon certification or degree achievement. Not obtaining a degree results in some penalty: individuals who have some college credit but no degree earn less than associate degree holders. Professional and vocational…

  1. Degree Partnerships in the BC Context. Special Report, December 2006

    ERIC Educational Resources Information Center

    Gaber, Devron

    2006-01-01

    Degree partnership is a term used to describe a variety of models that provide a guarantee to students who maintain adequate grades in a college program of continuation of degree studies at another institution. This "guarantee" that space will be available for degree completion at another institution separates degree partnerships from…

  2. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  3. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  4. 45 CFR 2400.46 - Special consideration: second master's degree.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Special consideration: second master's degree... consideration: second master's degree. The Foundation may award Senior Fellowships to applicants who are seeking their second master's degrees providing that the applicants' first master's degree was obtained at...

  5. The myth of the 90 degrees-angle intramuscular injection.

    PubMed

    Katsma, D L; Katsma, R

    2000-01-01

    This article shows that the textbook 90 degrees-angle requirement for intramuscular injections is unrealistic. Trigonometry demonstrates that an injection given at 72 degrees reaches 95% of the depth of an injection given at 90 degrees. This relation between needle angle and needle depth, previous research into the kinematics of hand motion during an intramuscular injection, and other practical considerations support the proposal for a new, relaxed standard: Intramuscular injections administered at a comfortable angle between 72 degrees and 90 degrees.

  6. Portion of Enhanced 360-degree Gallery Pan

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is a sub-section of the 'geometrically improved, color enhanced' version of the 360-degree panorama heretofore known as the 'Gallery Pan', the first contiguous, uniform panorama taken by the Imager for Mars Pathfinder (IMP) over the course of Sols 8, 9, and 10. Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama.

    The IMP is a stereo imaging system that, in its fully deployed configuration, stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters. In this geometrically improved version of the panorama, distortion due to a 2.5 degree tilt in the IMP camera mast has been removed, effectively flattening the horizon.

    The IMP has color capability provided by 24 selectable filters -- twelve filters per 'eye'. Its red, green, and blue filters were used to take this image. The color was digitally balanced according to the color transmittance capability of a high-resolution TV at the Jet Propulsion Laboratory (JPL), and is dependent on that device. In this color enhanced version of the panorama, detail in surface features are brought out via changes to saturation and intensity, holding the original hue constant. A threshold was applied to avoid changes to the sky.

    At left is a Lander petal and a metallic mast which is a portion of the low-gain antenna. Misregistration in the antenna and other Lander features is due to parallax in the extreme foreground. Another Lander petal is at the right, showing the fully deployed forward ramp.

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is a division of the California Institute of Technology (Caltech). The IMP was developed by the University

  7. Increasingly Global: Combining an International Business Degree with a Post-Degree Designation

    ERIC Educational Resources Information Center

    Smith, Rachel; Terry, Andy; Vibhakar, Ashvin

    2006-01-01

    In the increasingly complex and competitive global marketplace, many students seek to gain multiple skills and credentials that can aid them in their career goals. One such career strategy weds a general overarching comprehensive degree with a specific and targeted skill set. This paper provides a viable curriculum path for students who seek…

  8. Pathways to the Doctorate Degree: A Phenomenological Study of African American Women in Doctorate Degree Programs

    ERIC Educational Resources Information Center

    Starks, Luciana Janee'

    2010-01-01

    Increasing the number of advanced degree recipients is more than an educational issue; it is also a key social issue. "A college-educated population results in pivotal benefits to society" (The National Center for Public Policy and Higher Education, 2004, p. 1). Although African Americans have made steady and notable progress in doctorate degree…

  9. Degrees Awarded by Oregon's Degree-Granting Colleges and Universities, 1993-94.

    ERIC Educational Resources Information Center

    Oregon State Dept. of Education, Salem. Office of Educational Policy and Planning.

    This document presents statistical data in summary form on the associate, Bachelor's, Master's, doctoral, and first professional degrees awarded by institutions of higher education in Oregon. These data were obtained from a completions survey which is part of the national Integrated Postsecondary Education Data System (IPEDS). Summary tables are…

  10. Seamless Transfer or Crooked Seams? The Differentiated Outcomes of Associate's Degree Types Completing the Baccalaureate Degree

    ERIC Educational Resources Information Center

    Thomas, John Phillip

    2012-01-01

    In this study academic outcomes for Associate of Applied Science and Associate of Applied Arts degree students who transferred to a large public midwestern research university were examined. A group with transcripted technical credits of 16 hours at transfer were compared and contrasted with a peer group of college-parallel associate's degree…

  11. Astronomy Enrollments and Degrees: Results from the 2007 Survey of Enrollments and Degrees. Focus On

    ERIC Educational Resources Information Center

    Nicholson, Starr; Mulvey, Patrick

    2009-01-01

    The Statistical Research Center of the American Institute of Physics conducts an annual census from October through February of all 75 departments that offer degrees in astronomy in the United States. For the class of 2007, the authors received responses from 73 (97%) of these departments. Estimates were derived and included in the totals for…

  12. Degree of Success? A Review of Delivering BSc Honours Degrees in an FE College

    ERIC Educational Resources Information Center

    Griffiths, Colin; Lloyd, Mary Golding

    2009-01-01

    Widening participation initiatives led by the government encourage non-traditional students to enrol in higher education courses usually offered through a franchising arrangement between a Higher Education Institution (HEI) and a local Further Education Institution (FEI). The focus has been on the development of foundation degrees with most…

  13. Nuclear Engineering Enrollment and Degree Survey: Enrollments - Fall 1972; Degrees Granted - July 1965-June 1972.

    ERIC Educational Resources Information Center

    Chewning, June S.

    The Atomic Energy Commission's survey of nuclear engineering degrees granted during the 1971-72 academic year shows a continuing increase in bachelor's recipients, a slight increase in the number of master's, but a continuing decline in new Ph.D.'s. If the present rate of decline persists, by 1974 the number of new Ph.D.'s in the field will be…

  14. Radiation Protection Enrollments and Degrees. Enrollments--Fall 1973. Degrees Granted July 1965-June 1973.

    ERIC Educational Resources Information Center

    Atomic Energy Commission, Washington, DC. Div. of Labor Relations.

    The demand for radiation protection personnel has increased during the past several years and can be expected to continue to increase for several years to come. This document gives the results of the latest survey of institutions offering degree programs in this field. Such a small segment of the total college enrollment is represented in health…

  15. Differences in STEM Degree Attainment by Region, Ethnicity, and Degree Type

    ERIC Educational Resources Information Center

    Koledoye, Kimberly A.

    2013-01-01

    Purpose: One purpose of this study was to determine the extent to which a difference was present in the STEM degree attainment of all students and particularly of URMs between the 2001 and the 2009 academic year. The second purpose of this study was to determine the extent to which a difference was present in the attainment of STEM associate…

  16. Portion of 360-degree color panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This image represents the first two tiers of a 360- degree color panorama, taken by the Imager for Mars Pathfinder (IMP). The metallic object at far lower left is a portion of the lander's low-gain antenna. At left, the forward ramp is visible near the larger rocks dubbed Wedge, Flat Top, and Half-Dome. The magenta and yellow strips near the center represent portions of missing data. Rover Sojourner is situated on the soil after its successful deployment on Sol 5. To its immediate left is the rock dubbed 'Barnacle Bill,' and in front of it lies the larger rock dubbed 'Yogi.' Two additional areas of deflated airbags are at the right-center and right of the panorama. The mast and windsocks at far right is the Atmospheric Structure Instrument/Meteorology Package (ASI/MET). Their upward position indicates little air movement. A shadow of the ASI/MET has been cast upon a rock just in front of it, indicating sunlight is coming from the rear right.

    Mars Pathfinder was developed and managed by the Jet Propulsion Laboratory (JPL) for the National Aeronautics and Space Administration. JPL is an operating division of the California Institute of Technology (Caltech). The IMP was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

  17. Area of 360 degree color panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This portion of the 360-degree gallery panorama shows Pathfinder's rear ramp, the rock Barnacle Bill at left, and rover tracks leading up to the large rock Yogi. Rover Sojourner is seen using its Alpha Proton X-Ray Spectrometer (APXS) instrument to study Yogi's composition. Rover tracks and circular patterns in the soil are from Sojourner's soil mechanics experiments, in which varying amounts of pressure were applied to the rover's wheels in order to determine physical properties of the soil. The image was taken by the Imager for Mars Pathfinder (IMP) over sols 8, 9, and 10, using the red, green and blue filters.

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is an operating division of the California Institute of Technology (Caltech). The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

  18. Flutter calculations in three degrees of freedom

    NASA Technical Reports Server (NTRS)

    Theodorsen, Theodore; Garrick, I E

    1942-01-01

    The present paper is a continuation of the general study of flutter published in NACA reports nos. 496 and 685. The paper is mainly devoted to flutter in three degrees of freedom (bending, torsion, and aileron) for which a number of selected cases have been calculated and presented in graphical form. The results are analyzed and discussed with regard to the effects of structural damping, of fractional-span ailerons, and of mass-balancing. The analysis shows that more emphasis should be put on the effect of structural damping and less on mass-balancing. The conclusion is drawn that a definite minimum amount of structural damping, which is usually found to be present, is essential in the calculations for an adequate description of the flutter case. Theoretical flutter predictions are thus brought into closer agreement with the facts of experience. A brief discussion is included of a particular biplane that had experienced flutter at about 200 miles per hour. Some simplifications have been achieved in the method of calculation. (author)

  19. Multiple-degree-of-freedom vehicle

    DOEpatents

    Borenstein, Johann

    1995-01-01

    A multi-degree-of-freedom vehicle employs a compliant linkage to accommodate the need for a variation in the distance between drive wheels or drive systems which are independently steerable and drivable. The subject vehicle is provided with rotary encodes to provide signals representative of the orientation of the steering pivot associated with each such drive wheel or system, and a linear encoder which issues a signal representative of the fluctuations in the distance between the drive elements. The wheels of the vehicle are steered and driven in response to the linear encoder signal, there being provided a controller system for minimizing the fluctuations in the distance. The controller system is a software implementation of a plurality of controllers, operating at the chassis level and at the vehicle level. A trajectory interpolator receives x-displacement, y-displacement, and .theta.-displacement signals and produces to the vehicle level controller trajectory signals corresponding to interpolated control signals. The x-displacement, y-displacement, and .theta.-displacement signals are received from a human operator, via a manipulable joy stick.

  20. Six Degree Freedom Optical Fiber Accelerometer

    NASA Astrophysics Data System (ADS)

    Cazo, Rogerio Moreira; dos Reis Ribeiro, Erik; Nunes, Marcelo Buonocore; Barbosa, Carmem Lucia; de Siqueira Ferreira, Jorge Luis; de Barros Caldas, Tales; dos Santos, Josemir Coelho; de Arruda, Josiel Urbaninho

    2008-10-01

    Linear accelerations measurements are needed in many applications, as industry, military, aircrafts, space navigation, robotics and others. Actually, the most usual solutions to measure linear accelerations are three piezoelectric sensors used in orthogonal mounting, or MEM's sensors chips. Angular accelerations also are interesting to control and stabilize structures, like satellites and servo motors. It is possible to measure angular accelerations in two ways: direct measurement (using special sensors), or indirect measurements (obtaining acceleration of the angular velocity information) [1]. This work intends to present the structural and optical requirements of a six degree freedom opto-mechanical accelerometer based on fiber Bragg grating (FBG). With this sensor, it will be possible the direct measurement of three axial accelerations, and of three angular accelerations, with unlimited rotation angle, using one single proof mass. The FBG's are used as strain sensors and sustaining elements of the proof mass in the structure. Simulations have demonstrated that cross influences of 10 parts per million at worst case are possible. This kind of accelerometer may be used in navigation control, structural monitoring, satellite stabilization, guidance control and harsh environments, for example. The project requirements include the wavelength of FBG's, pre-strain and length of active segment of optical fibers, dimensions, material and structure of inertial proof mass and position of the fibers in the sustaining structure

  1. Interdiffusion and Reaction between Zr and Al Alloys from 425 degrees to 625 degrees C

    SciTech Connect

    J. Dickson; L. Zhou; A. Ewh; M. Fu; D. D. Keiser, Jr.; Y. H. Sohn; A. Paz y Puente

    2014-06-01

    Zirconium has recently garnered attention for use as a diffusion barrier between U–Mo nuclear fuels and Al cladding alloys. Interdiffusion and reactions between Zr and Al, Al-2 wt.% Si, Al-5 wt.% Si or AA6061 were investigated using solid-to-solid diffusion couples annealed in the temperature range of 425 degrees to 625 degrees C. In the binary Al and Zr system, the Al3Zr and Al2Zr phases were identified, and the activation energy for the growth of the Al3Zr phase was determined to be 347 kJ/mol. Negligible diffusional interactions were observed for diffusion couples between Zr vs. Al-2 wt.% Si, Al-5 wt.% Si and AA6061 annealed at or below 475 degrees C. In diffusion couples with the binary Al–Si alloys at 560 degrees C, a significant variation in the development of the phase constituents was observed including the thick t1 (Al5SiZr2) with Si content up to 12 at.%, and thin layers of (Si,Al)2Zr, (Al,Si)3Zr, Al3SiZr2 and Al2Zr phases. The use of AA6061 as a terminal alloy resulted in the development of both T1 (Al5SiZr2) and (Al,Si)3Zr phases with a very thin layer of (Al,Si)2Zr. At 560 degrees C, with increasing Si content in the Al–Si alloy, an increase in the overall rate of diffusional interaction was observed; however, the diffusional interaction of Zr in contact with multicomponent AA6061 with 0.4–0.8 wt.% Si was most rapid.

  2. Comparison of two-stage thermophilic (68 degrees C/55 degrees C) anaerobic digestion with one-stage thermophilic (55 degrees C) digestion of cattle manure.

    PubMed

    Nielsen, H B; Mladenovska, Z; Westermann, P; Ahring, B K

    2004-05-05

    A two-stage 68 degrees C/55 degrees C anaerobic degradation process for treatment of cattle manure was studied. In batch experiments, an increase of the specific methane yield, ranging from 24% to 56%, was obtained when cattle manure and its fractions (fibers and liquid) were pretreated at 68 degrees C for periods of 36, 108, and 168 h, and subsequently digested at 55 degrees C. In a lab-scale experiment, the performance of a two-stage reactor system, consisting of a digester operating at 68 degrees C with a hydraulic retention time (HRT) of 3 days, connected to a 55 degrees C reactor with 12-day HRT, was compared with a conventional single-stage reactor running at 55 degrees C with 15-days HRT. When an organic loading of 3 g volatile solids (VS) per liter per day was applied, the two-stage setup had a 6% to 8% higher specific methane yield and a 9% more effective VS-removal than the conventional single-stage reactor. The 68 degrees C reactor generated 7% to 9% of the total amount of methane of the two-stage system and maintained a volatile fatty acids (VFA) concentration of 4.0 to 4.4 g acetate per liter. Population size and activity of aceticlastic methanogens, syntrophic bacteria, and hydrolytic/fermentative bacteria were significantly lower in the 68 degrees C reactor than in the 55 degrees C reactors. The density levels of methanogens utilizing H2/CO2 or formate were, however, in the same range for all reactors, although the degradation of these substrates was significantly lower in the 68 degrees C reactor than in the 55 degrees C reactors. Temporal temperature gradient electrophoresis profiles (TTGE) of the 68 degrees C reactor demonstrated a stable bacterial community along with a less divergent community of archaeal species.

  3. Improved MPF 360-degree Color Panorama

    NASA Technical Reports Server (NTRS)

    1998-01-01

    This is a more recent 'geometrically improved, color enhanced' version of the 360-degree 'Gallery Pan', the first contiguous, uniform panorama taken by the Imager for Mars (IMP) over the course of Sols 8, 9, and 10. Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama. In this version of the panorama, much of the discontinuity that was due to parallax has been corrected, particularly along the lower tiers of the mosaic containing the Lander features. Distortion due to a 2.5 degree tilt in the IMP camera mast has been removed.

    The IMP is a stereo imaging system that, in its fully deployed configuration, stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters. The IMP has color capability provided by 24 selectable filters -- twelve filters per 'eye'. Its red, green, and blue filters were used to take this panorama.

    The three color images were first digitally balanced according to the transmittance capabilities of a specific high-definition TV device at JPL, and then enhanced via changes to saturation and intensity while retaining the hue. A threshold was applied to avoid changes to the sky. An MTF filter was applied to sharpen feature edges.

    At left is a Lander petal and a metallic mast which is a portion of the low-gain antenna. On the horizon the double 'Twin Peaks' are visible, about 1-2 kilometers away. The rock 'Couch' is the dark, curved rock at right of Twin Peaks. Another Lander petal is at left-center, showing the fully deployed forward ramp at far left, and rear ramp at right, which rover Sojourner used to descend to the surface of Mars on July 5. Immediately to the left of the rear ramp is the rock 'Barnacle Bill', which scientists found be andesitic, possibly indicating that it is a volcanic rock (a true andesite) or a physical mixture of particles. Just beyond Barnacle Bill, rover tracks

  4. Color enhanced version of 360-degree panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is a 'geometrically improved, color enhanced' version of the 360-degree panorama heretofore known as the 'Gallery Pan', the first contiguous, uniform panorama taken by the Imager for Mars Pathfinder (IMP) over the course of Sols 8, 9, and 10. Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama.

    The IMP is a stereo imaging system that, in its fully deployed configuration, stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters. In this geometrically improved version of the panorama, distortion due to a 2.5 degree tilt in the IMP camera mast has been removed, effectively flattening the horizon.

    The IMP has color capability provided by 24 selectable filters -- twelve filters per 'eye.' Its red, green, and blue filters were used to take this image. The color was digitally balanced according to the color transmittance capability of a high-resolution TV at the Jet Propulsion Laboratory (JPL), and is dependent on that device. In this color enhanced version of the panorama, detail in surface features are brought out via changes to saturation and intensity, holding the original hue constant. A threshold was applied to avoid changes to the sky.

    At left is a Lander petal and a metallic mast which is a portion of the low-gain antenna. Misregistration in the antenna and other Lander features is due to parallax in the extreme foreground. On the horizon the double 'Twin Peaks' are visible, about 1-2 kilometers away. The rock 'Couch' is the dark, curved rock at right of Twin Peaks. Another Lander petal is at left-center, showing the fully deployed forward ramp at far left, and rear ramp at right, which rover Sojourner used to descend to the surface of Mars on July 5. Immediately to the left of the rear ramp is the rock 'Barnacle Bill', which scientists found to be andesitic, possibly indicating that it is a

  5. 360-degree panorama in 3D

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This 360-degree panorama was taken in stereo by the deployed Imager for Mars Pathfinder (IMP) on Sol 3. 3D glasses (red left lens, blue right lens) are necessary to help identify surface detail. All three petals, the perimeter of the deflated airbags, deployed rover Sojourner, forward and backward ramps and prominent surface features are visible, including the double Twin Peaks at the horizon. Sojourner would later investigate the rock Barnacle Bill just to its left in this image, and the larger rock Yogi at its forward right.

    The IMP is a stereo imaging system with color capability provided by 24 selectable filters -- twelve filters per 'eye.' It stands 1.8 meters above the Martian surface, and has a resolution of two millimeters at a range of two meters. Stereoscopic imaging brings exceptional clarity and depth to many of the features in this image, particularly the ridge beyond the far left petal and the large rock Yogi. The curvature and misalignment of several section are due to image parallax.

    Mars Pathfinder is the second in NASA's Discovery program of low-cost spacecraft with highly focused science goals. The Jet Propulsion Laboratory, Pasadena, CA, developed and manages the Mars Pathfinder mission for NASA's Office of Space Science, Washington, D.C. JPL is a division of the California Institute of Technology (Caltech). The Imager for Mars Pathfinder (IMP) was developed by the University of Arizona Lunar and Planetary Laboratory under contract to JPL. Peter Smith is the Principal Investigator.

    Click below to see the left and right views individually. [figure removed for brevity, see original site] Left [figure removed for brevity, see original site] Right

  6. Optimum design of ninety degree bends

    NASA Technical Reports Server (NTRS)

    Modi, Vijay; Cabuk, Hayri; Huan, Jian-Chun; Quadracci, Richard

    1992-01-01

    An algorithm for the optimum design of an internal flow component to obtain the maximum pressure rise is presented. Maximum pressure rise in a duct with simultaneous turning and diffusion is shown to be related to the control of flow separation on the passage walls. Such a flow is usually associated with downstream conditions that are desirable in turbomachinery and propulsion applications to ensure low loss and stable performance. The algorithm requires the solution of an 'adjoint' problem in addition to the 'direct' equations governing the flow in a body, which in the present analysis are assumed to be the laminar Navier-Stokes equations. The theoretical framework and computational algorithms presented in this study are for the steady Navier-Stokes equations. A procedure is developed for the numerical solution of the adjoint equations. This procedure is coupled with a direct solver in a design iteration loop, that provides a new shape with a higher pressure rise. This procedure is first validated for the design of optimum plane diffusers in two-dimensional flow. The direct Navier-Stokes and the 'adjoint' equations are solved using a finite volume formulation for spatial discretization in an artificial compressibility framework. A simplified version of the above approach is then utilized to design ninety degree diffusing bends. Calculations were carried out for a mean radius ratio at inlet of 2.5 and Reynolds numbers varying from 100 to 500. While at this stage laminar flows is assumed, it is shown that a similar approach can be conceived for turbulent flows.

  7. The Zero-Degree Detector System

    NASA Technical Reports Server (NTRS)

    Adams, James H.; Christl, Mark J.; Howell, Leonard W.; Kouznetsov, Evgueni

    2006-01-01

    We will report on a detector system used for accelerator measurement of nuclear fragmentation cross sections. This system consists of two detector planes, each carrying a ring of 8 detectors. Each detector has 64 pads. These two detector planes are arranged facing each other so that the matching detector pads on each plane form a two element charged particle telescope. Each of these telescopes is capable of determining the elemental identity of nuclear fragments passing through it. The system is used to measure light fragment production in the presence of heavier fragments. We will present a detailed discussion of the 64-pad detector design, the substrate design. The front-end electronics used to read out the signals is based on a custom VLSI chip developed for the Advanced Thin Ionization Calorimeter experiment which has been flown successfully twice in Antarctica. Each of these chips has 16 channels and each channel consists of a charge-sensitive preamplifier followed by a shaping amplifier and a track-and-hold circuit. The track-and-hold circuits are connected via a multiplexer to an output line driver. This allows the held signals to be presented, one-by-one via a common data line to a analog-to-digital converter. Because the output line driver can be placed in a high input impedance state when not in use, it is possible to daisy-change many chips on the same common data line. The front-end electronics and data readout scheme will be discussed in detail. The Zero Degree Detector has been used in several accelerator experiments conducted at the NASA Space Radiation Laboratory and the Alternating Gradient Synchrotron at Brookhaven National Laboratory as well as at the HIMAC accelerator in Japan. We will show examples of data taken at these accelerator runs to demonstrate how the system works.

  8. Quaternary geologic map of the Sudbury 4 degree by 6 degree quadrangle, United States and Canada

    USGS Publications Warehouse

    Fullerton, David S.; Sado, Edward V.; Baker, C.L.; Farrand, William R.

    2004-01-01

    The Quaternary Geologic Map of the Sudbury 4 degrees x 6 degrees Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the earth. They make up the 'ground' on which we walk, the 'dirt' in which we dig foundations, and the 'soil' in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale.

  9. Quaternary geologic map of the Chicago 4 degrees x 6 degrees quadrangle, United States

    USGS Publications Warehouse

    State compilations by Lineback, Jerry A.; Bleuer, Ned K.; Mickelson, David M.; Farrand, William R.; Goldthwait, Richard P.; Edited and integrated by Richmond, Gerald M.; Fullerton, David S.

    1983-01-01

    The Quaternary Geologic Map of the Chicago 4 degree x 6 degree Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the earth. They make up the 'ground' on which we walk, the 'dirt' in which we dig foundations, and the 'soil' in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale.

  10. A degree of success? Messages from the new social work degree in England for nurse education.

    PubMed

    Moriarty, Jo; Manthorpe, Jill; Stevens, Martin; Hussein, Shereen; Macintyre, Gillian; Orme, Joan; Green Lister, Pam; Sharpe, Endellion; Crisp, Beth

    2010-07-01

    In September 2008 the Nursing and Midwifery Council (NMC) approved plans to change pre-registration nursing education in England to an all-graduate qualification in 2015. In 2001 the Department of Health announced a similar decision for social work qualifying education and the first graduate-only qualifying programmes began in 2003-2004. This article presents findings from a national in-depth evaluation of the social work degree in England and describes ways in which efforts have been made to improve the quality of social workers, raise the status of the profession and link practice and theory as part of the transformation to a degree level qualification. Messages for nurse educators are drawn in the light of the professions' commonalities.

  11. Nuclear Engineering: Enrollments and Degrees. Enrollments-Fall 1973, Degrees Granted-July 1965-June 1973.

    ERIC Educational Resources Information Center

    Atomic Energy Commission, Washington, DC. Office of Industrial Relations.

    This document presents statistical data concerning enrollments for fall 1973 and degrees granted 1965-June 1973 in nuclear engineering. Highlights of this survey of educational institutions indicated: (1) Ph.D.'s decreased to 126 from 149 in 1971-72 and from 181 in 1969-70. (2) MS's increased to 442 from 428 in 1971-72. (3) BS's increased to 551…

  12. Oxidation of spent fuel in air at 175{degree} to 195{degree}C

    SciTech Connect

    Einziger, R.E.; Buchanan, H.C.; Thomas, L.E.; Stout, R.B.

    1992-04-01

    Oxidation tests in dry air were conducted on four LWR spent fuels at 175{degrees} and 195{degrees}C to determine the effect of the fuel characteristics on the oxidation state likely to exist at the time leaching occurs in a potential repository. Weight changes were measured and samples were examined by XRD, ceramography, TEM, and TGA. Despite local variations in the grain boundary susceptibility to oxidation, all four fuels progressed toward an apparent endpoint at an oxygen-to-metal (O/M) ratio of 2.4. The sole oxidation product was U{sub 4}O{sub 9+x,} a cubic phase structurally related to UO{sub 2} but with a slightly smaller lattice constant. The growth of the U{sub 4}O{sub 9+x} from the grain boundaries into the UO{sub 2} grains followed parabolic kinetics and had an activation energy of 26.6 kcal/mol. Based on the kinetics, the time required at 95{degrees}C to completely oxidize LWR spent fuel to U{sub 4}O{sub 9+x} would be at least 2000 yr. The next oxidation product to form after the U{sub 4}O{sub 9+x} phase may be U{sub 3}O{sub 8,} but no U{sub 3}O{sub 8} or other dilatational oxidation product has been detected in these accelerated tests conducted up to 25,000 h.

  13. Oxidation of spent fuel in air at 175 degree to 195 degree C

    SciTech Connect

    Einziger, R.E.; Buchanan, H.C.; Thomas, L.E. ); Stout, R.B. )

    1992-04-01

    Oxidation tests in dry air were conducted on four LWR spent fuels at 175{degrees} and 195{degrees}C to determine the effect of the fuel characteristics on the oxidation state likely to exist at the time leaching occurs in a potential repository. Weight changes were measured and samples were examined by XRD, ceramography, TEM, and TGA. Despite local variations in the grain boundary susceptibility to oxidation, all four fuels progressed toward an apparent endpoint at an oxygen-to-metal (O/M) ratio of 2.4. The sole oxidation product was U{sub 4}O{sub 9+x,} a cubic phase structurally related to UO{sub 2} but with a slightly smaller lattice constant. The growth of the U{sub 4}O{sub 9+x} from the grain boundaries into the UO{sub 2} grains followed parabolic kinetics and had an activation energy of 26.6 kcal/mol. Based on the kinetics, the time required at 95{degrees}C to completely oxidize LWR spent fuel to U{sub 4}O{sub 9+x} would be at least 2000 yr. The next oxidation product to form after the U{sub 4}O{sub 9+x} phase may be U{sub 3}O{sub 8,} but no U{sub 3}O{sub 8} or other dilatational oxidation product has been detected in these accelerated tests conducted up to 25,000 h.

  14. Health Physics Enrollents and Degrees Survey, 2006 Data

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2007-03-31

    This annual survey collects 2006 data on the number of health physics degrees awarded as well as the number of students enrolled in health physics academic programs. Thirty universities offer health physics degrees; all responded to the survey.

  15. Trends in Undergraduate Economics Degrees, 1991-2012

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2013-01-01

    The 2007-10 growth spurt (18 percent over three years) in U.S. undergraduate economics degrees came to an abrupt end in 2011 and 2012. Degrees awarded grew less than one percent over the past two years.

  16. Six degree of freedom manual controls study report

    NASA Technical Reports Server (NTRS)

    Mckinnon, G. M.; Lippay, A.; King, M. L.

    1982-01-01

    The feasibility of using degree of freedom manual controls in space in an on orbit environment was determined. Several six degree of freedom controls were tested in a laboratory environment, and replica controls were used to control robot arms. The selection of six degrees of freedom as a design goal was based on the fact that six degrees are sufficient to define the location and orientation of a rigid body in space.

  17. Changing Directions: The Future of Associate Degree Nursing.

    ERIC Educational Resources Information Center

    Dillon, Patricia

    1997-01-01

    The majority of current nursing graduates are associate degree nurses (ADNs). However, recent trends, such as the shift to a worldwide health care market and community/primary care, suggest that a bachelor's degree is better preparation. Ways to increase the mobility of ADNs into bachelor's degree programs are needed. (SK)

  18. Health Physics Enrollments and Degrees Survey, 2004 Data

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2005-03-01

    This annual report details the the number of health physics bachelor's, master's, and doctoral degrees awarded at a sampling of academic programs from 1998-2004. It also looks at health physics degrees by curriculum and the number of students enrolled in health physics degree programs at 28 U.S. universities in 2004.

  19. Facilitating Timely Completion of a College Degree with Optimization Technology

    ERIC Educational Resources Information Center

    Dechter, Avi

    2009-01-01

    Students who pursue a bachelor's degree in four-year colleges and universities often take longer than four years to complete their degrees. The reasons for prolonging the time to degree seem to fall into three broad categories: part-time enrollment, deficiencies in academic readiness, and inadequate course planning. This paper focuses on the…

  20. Baccalaureate Degrees at Ontario Colleges: Issues and Implications

    ERIC Educational Resources Information Center

    Panacci, Adam G.

    2014-01-01

    This paper identifies and examines major issues and implications of the proposal to substantially increase the number of applied baccalaureate degrees offered by Ontario's Colleges of Applied Arts and Technology, including increasing four-year applied degree offerings and introducing three-year applied degrees. Currently, provincial legislation…

  1. The Optimal Degree of Smoothing in Equipercentile Equating with Postsmoothing.

    ERIC Educational Resources Information Center

    Zeng, Lingjia

    1995-01-01

    The effects of different degrees of smoothing on results of equipercentile equating in random groups design using a postsmoothing method based on cubic splines were investigated, and a computer-based procedure was introduced for selecting a desirable degree of smoothing. Results suggest that no particular degree of smoothing was always optimal.…

  2. Postgraduation Activities: All Degree Levels in Pennsylvania, 1980.

    ERIC Educational Resources Information Center

    Donny, William F.

    The employment of graduates of all degree levels in Pennsylvania institutions of higher education was assessed in 1980, based on data for 48,162 graduates, or 54.3 percent of the graduates at all degree levels. Attention was directed to the proportions of graduates in each degree field and level: (1) employed in their fields of preparation, (2)…

  3. Postgraduation Activities: All Degree Levels in Pennsylvania, 1979.

    ERIC Educational Resources Information Center

    Donny, William F.

    The employment of graduates of all degree levels in Pennsylvania institutions of higher education in 1979 was examined, based on data for 44,875 graduates or 50.6 percent of all higher education graduates. Research was designed to determine what proportion of graduates in each degree field and degree level were employed in their fields of…

  4. Division I Student-Athlete Degree Choice Assessment

    ERIC Educational Resources Information Center

    Terrell, Tony

    2012-01-01

    Though the NCAA has established rules that require student-athletes to complete their college degree in an expeditious manner, the 40/60/80% rule may impinge on student-athlete academic decisions (i.e., degree choice). Yet limited empirical data exist regarding the nature and prevalence of student-athlete degree impingement. The purpose of this…

  5. Health Physics Enrollments and Degrees Survey, 2005 Data

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2006-03-01

    This annual report details the number of health physics bachelor's, master's, and postdoctoral degrees awarded at a sampling of academic programs from 1998-2005. It also looks at health physics degrees by curriculum and the number of students enrolled in health physics degree programs at 30 U.S. universities in 2005.

  6. Nuclear Engineering Enrollments and Degrees Survey, 2005 Data

    SciTech Connect

    Oak RIdge Institute for Science and Education

    2006-03-01

    This annual report details the number of nuclear engineering bachelor's, master's, and doctoral degrees awarded at a sampling of academic programs from 1998-2005. it also looks at nuclear engineering degrees by curriculum and the number of students enrolled in nuclear engineering degree programs at 30 U.S. universities in 2005.

  7. Expectations of Adult Graduate Students in an Online Degree Program

    ERIC Educational Resources Information Center

    Deggs, David; Grover, Kenda; Kacirek, Kit

    2010-01-01

    This study was conducted to examine the expectations of adult graduate students enrolled in an online degree program at a research university in the mid-South United States. Students who were pursuing their master of education degree were invited to participate in an e-Focus group regarding their expectations of the degree program. Focus groups…

  8. The General Degree Productivity and Retention of Oklahoma Graduates.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    This report presents data regarding employment and retention within Oklahoma of college graduates. Two specific issues addressed are: (1) the general productivity of the degree fields at the bachelor's and associate degree levels; and (2) the proportion of Oklahomans who receive these degrees and remain in the state over time. Both the academic…

  9. Special Report: Top 100 Degree Producers. Part I.

    ERIC Educational Resources Information Center

    Black Issues in Higher Education, 1999

    1999-01-01

    The 100 colleges and universities producing the highest numbers of minority graduates in 1996-1997 are listed for total minority associate degrees and total minority baccalaureate degrees. The top 50 producing African-American baccalaureate degrees (historically Black, traditionally White, and combined) and producing Hispanic, Asian-American, and…

  10. Beyond the Honours Degree Classification: The Burgess Group Final Report

    ERIC Educational Resources Information Center

    Universities UK, 2007

    2007-01-01

    The UK honours degree is a robust and highly-valued qualification. It is the core product of the UK higher education system. This report considers the honours degree classification system, which measures a student's performance on an undergraduate honours degree programme. All UK higher education institutions use the same classification…

  11. The Applied Baccalaureate Degree: The Right Time and Place

    ERIC Educational Resources Information Center

    Ruud, Collin M.; Bragg, Debra D.; Townsend, Barbara K.

    2010-01-01

    The applied baccalaureate degree, which integrates once-terminal applied associate degrees and course work into a four-year degree, is a relatively new phenomenon in higher education. This article presents findings from the first of two phases of research conducted--utilizing Kingdon's (1995) Multiple Streams framework--exploring the status of…

  12. Building Bridges: Higher Degree Student Retention and Counselling Support

    ERIC Educational Resources Information Center

    Pearson, Mark

    2012-01-01

    This paper aims to contribute to the discussion on increasing retention rates in higher degree students. It presents evidence from the literature on the value of increasing counselling and mentoring care for higher degree research students. The creation of, and rationale for, a designated higher degree student counsellor-mentor role is described.…

  13. Degrees in Engineering and Industrial Technology, 1967-68.

    ERIC Educational Resources Information Center

    Engineers Joint Council, New York, NY. Engineering Manpower Commission.

    The number of associate and baccalaureate degrees in engineering and industrial technology awarded by 415 institutions is reported by institution and curriculum. In the academic year 1967-68, 16,920 2-year degrees in engineering technology and 1,560 in industrial technology were awarded. Also 842 bachelor's degrees in engineering technology, and…

  14. New 360 degree color gallery panorama

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is the first contiguous, uniform 360-degree color panorama taken by the Imager for Mars Pathfinder (IMP) over the course of sols 8, 9, and 10. Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama. At left is a lander petal and a metallic mast which is a portion of the low-gain antenna. On the horizon the double 'Twin Peaks' are visible, about 1-2 kilometers away. The rock 'Couch' is the dark, curved rock at right of Twin Peaks. Another lander petal is at left-center, showing the fully deployed forward ramp at far left, and rear ramp at right, which rover Sojourner used to descend to the surface of Mars on July 5. Immediately to the left of the rear ramp is the rock Barnacle Bill, which scientists found to be andesitic, possibly indicating that it is a volcanic rock (a true andesite) or a physical mixture of particles. Just beyond Barnacle Bill, rover tracks lead to Sojourner, shown using its Alpha Proton X-Ray Spectrometer (APXS) instrument to study the large rock Yogi. Yogi, low in quartz content, appears to be more primitive than Barnacle Bill, and appeared more like the common basalts found on Earth. The tracks and circular pattern in the soil leading up to Yogi were part of Sojourner's soil mechanics experiments, in which varying amounts of pressure were applied to the wheels in order to determine physical properties of the soil. During its traverse to Yogi the rover stirred the soil and exposed material from several centimeters in depth. During one of the turns to deploy Sojourner's Alpha Proton X-Ray Spectrometer, the wheels dug particularly deeply and exposed white material. Spectra of this white material show it is virtually identical to the rock Scooby Doo, and such white material may underlie much of the site. Deflated airbags are visible at the perimeter of all three lander petals.

    The IMP is a stereo imaging system with color capability

  15. 360 Degree Panorama Mars Pathfinder Landing Site

    NASA Technical Reports Server (NTRS)

    1997-01-01

    This is the first contiguous, uniform 360-degree color panorama taken by the Imager for Mars Pathfinder (IMP) over the course of sols 8, 9, and 10 (Martian days). Different regions were imaged at different times over the three Martian days to acquire consistent lighting and shadow conditions for all areas of the panorama. At left is a lander petal and a metallic mast which is a portion of the low-gain antenna. On the horizon the double 'Twin Peaks' are visible, about 1-2 kilometers away. The rock 'Couch' is the dark, curved rock at right of Twin Peaks. Another lander petal is at left-center, showing the fully deployed forward ramp at far left, and rear ramp at right, which rover Sojourner used to descend to the surface of Mars on July 5. Immediately to the left of the rear ramp is the rock Barnacle Bill, which scientists found to be andesitic, possibly indicating that it is a volcanic rock (a true andesite) or a physical mixture of particles. Just beyond Barnacle Bill, rover tracks lead to Sojourner, shown using its Alpha Proton X-Ray Spectrometer (APXS) instrument to study the large rock Yogi. Yogi, low in quartz content, appears to be more primitive than Barnacle Bill, and appeared more like the common basalts found on Earth. The tracks and circular pattern in the soil leading up to Yogi were part of Sojourner's soil mechanics experiments, in which varying amounts of pressure were applied to the wheels in order to determine physical properties of the soil. During its traverse to Yogi the rover stirred the soil and exposed material from several centimeters in depth. During one of the turns to deploy Sojourner's Alpha Proton X-Ray Spectrometer, the wheels dug particularly deeply and exposed white material. Spectra of this white material show it is virtually identical to the rock Scooby Doo, and such white material may underlie much of the site. Deflated airbags are visible at the perimeter of all three lander petals. The IMP is a stereo imaging system with color

  16. Measuring Direct Teaching Costs: Does an Undergraduate Business Degree Cost More to Produce than a Nonbusiness Degree?

    ERIC Educational Resources Information Center

    Barth, Michael M.; Karagiannidis, Iordanis

    2016-01-01

    Many universities have implemented tuition differentials for certain undergraduate degree programs, citing higher degree costs or higher demand. However, most college accounting systems are unsuited for measuring cost differentials by degree program. This research outlines a method that can convert commonly available financial data to a more…

  17. How Much Does It Cost Institutions to Produce Stem Degrees? Data Brief. The Price and Cost of Science Degrees Series

    ERIC Educational Resources Information Center

    Delta Cost Project at American Institutes for Research, 2013

    2013-01-01

    This AIR Data Brief breaks down the "cost per degree" estimates for 28 disciplines, including those in the STEM fields, which among the most expensive degrees to produce. The brief points to ways colleges can change their tuition structure to finance STEM degrees more affordably. This data brief is the fourth of four in the series. (See…

  18. Labor market penalties for foreign degrees among college educated immigrants.

    PubMed

    Arbeit, Caren A; Warren, John Robert

    2013-05-01

    Are college degrees earned abroad worth less in the American economy than degrees earned in the United States? Do the labor market penalties associated with holding a foreign degree vary as a function of the country or region in which it was earned? Do these processes differ for men and women? We use data on 18,361 college-educated immigrants from the National Survey of College Graduates (NSCG) to address these questions. Female immigrants with foreign degrees are less likely to be employed than immigrant women who earned their degrees in the US. When employed, both female and male immigrants with foreign degrees are less likely to work in a job related to their highest college degree. Among employed female immigrants, the wage returns to foreign degrees are about 17% less than for US degrees; among male immigrants, this figure is about 11%. For both female and male immigrants, the labor market penalties associated with holding a foreign degree vary as a function of the region from which the foreign degree was obtained.

  19. Market Penalties for Foreign Degrees Among College Educated Immigrants

    PubMed Central

    Arbeit, Caren A.; Warren, John Robert

    2014-01-01

    Are college degrees earned abroad worth less in the American economy than degrees earned in the United States? Do the labor market penalties associated with holding a foreign degree vary as a function of the country or region in which it was earned? Do these processes differ for men and women? We use data on 18,365 college-educated immigrants from the National Survey of College Graduates (NSCG) to address these questions. Female immigrants with foreign degrees are less likely to be employed than immigrant women who earned their degrees in the US. When employed, both female and male immigrants with foreign degrees are less likely to work in a job related to their highest college degree. Among employed female immigrants, the wage returns to foreign degrees are about 17% less than for U.S. degrees; among male immigrants, this figure is about 11%. For both female and male immigrants, the labor market penalties associated with holding a foreign degree vary as a function of the region from which the foreign degree was obtained. PMID:23521999

  20. Quaternary Geologic Map of the Platte River 4 Degrees x 6 Degrees Quadrangle, United States

    USGS Publications Warehouse

    Swinehart, James B.; Dreeszen, Vincent H.; Richmond, Gerald Martin; Tipton, Merlin J.; Bretz, Richard F.; Steece, Fred V.; Hallberg, George R.; Goebel, Joseph E.; edited and integrated by Richmond, Gerald Martin

    1994-01-01

    The Quaternary Geologic Map of the Platte River 4 degree x 6 degree Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the earth. They make up the 'ground' on which we walk, the 'dirt' in which we dig foundations, and the 'soil' in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1994. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files.

  1. Quaternary Geologic Map of the Des Moines 4 Degrees x 6 Degrees Quadrangle, United States

    USGS Publications Warehouse

    Hallberg, George R.; Lineback, Jerry A.; Mickelson, David M.; Knox, James C.; Goebel, Joseph E.; Hobbs, Howard C.; Whitfield, John W.; Ward, Ronald A.; Boellstorff, John D.; Swinehart, James B.; Dreeszen, Vincent H.; edited and integrated by Richmond, Gerald Martin; Fullerton, David S.; Christiansen, Ann Coe

    1994-01-01

    The Quaternary Geologic Map of the Des Moines 4 degree x 6 degree Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the earth. They make up the 'ground' on which we walk, the 'dirt' in which we dig foundations, and the 'soil' in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1994. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files.

  2. Pore geometry in woven fiber structures: 0{degree}/90{degree} plain-weave cloth layup preform

    SciTech Connect

    Lee, S.; Stock, S.R.; Butts, M.D.; Starr, T.L.; Breunig, T.M.; Kinney, J.H.

    1998-05-01

    Composite preform fiber architectures range from the very simple to the complex, and the extremes are typified by parallel continuous fibers and complicated three-dimensional woven structures. Subsequent processing of these preforms to produce dense composites may depend critically on the geometry of the interfiber porosity. The goal of this study is to fully characterize the structure of a 0{degree}/90{degree} cloth layup preform using x-ray tomographic microscopy (XTM). This characterization includes the measurement of intercloth channel widths and their variability, the transverse distribution of through-cloth holes, and the distribution of preform porosity. The structure of the intercloth porosity depends critically on the magnitude and direction of the offset between adjacent cloth layers. The structures observed include two-dimensional networks of open pipes linking adjacent holes, arrays of parallel one-dimensional pipes linking holes, and relatively closed channels exhibiting little structure, and these different structures would appear to offer very different resistances to gas flow through the preform. These measurements, and future measurements for different fiber architectures, will yield improved understanding of the role of preform structure on processing. {copyright} {ital 1998 Materials Research Society.}

  3. Associations among the Degree of Nonalcoholic Fatty Liver Disease, Metabolic Syndrome, Degree of Obesity in Children, and Parental Obesity

    PubMed Central

    Oh, Min-Su; Kim, Sorina; Jang, Joon-Hyuck; Park, Jong Yoon; Kang, Hyun-Sik; Lee, Mu Sook

    2016-01-01

    Purpose To analyze the associations among the degrees of nonalcoholic fatty liver disease (NAFLD) by ultrasonography and metabolic syndrome, degrees of obesity in children, and degrees of parental obesity. Methods A total of 198 children with obesity who visited a pediatric obesity clinic were prospectively enrolled in this study. The severity of NAFLD based on ultrasonography was classified into no, mild, moderate, or severe NAFLD group. The degree of obesity based on the percentage over standard weight for height per sex was classified into mild, moderate, or severe. Results Of 132 patients evaluated for the degree of NAFLD and metabolic syndrome, the p-value of correlation between the two factors was 0.009. Therefore, metabolic syndrome might significantly affect the degree of NAFLD. Of 158 patients evaluated for the degree of NAFLD and the degree of obesity, the p-value of correlation between the two factors was 0.122. Of 154 patients evaluated for the degree of obesity and father's obesity, the p-value was 0.076. Of 159 patients evaluated for the degree of obesity and mother's obesity, the p-value was 0.000, indicating that mother's obesity could significantly affect the degree of obesity in children. Of 142 patients evaluated for the degree of obesity and metabolic syndrome, the p-value was 0.288. Conclusion Metabolic syndrome might significantly affect the degree of nonalcoholic fatty liver in children. In addition, mother's obesity might be a significant factor that affects the degree of obesity in children. PMID:27738602

  4. Fracture toughness testing of V-4Cr-4Ti at 25{degrees}C and -196{degrees}C

    SciTech Connect

    Li, H.X.; Kurtz, R.J.

    1996-10-01

    Measurements of the fracture toughness of the production-scale heat (832665) of V-4Cr-4Ti have been performed at 25{degrees}C and {minus}196{degrees}C using compact tension (CT) specimens. Test specimens were vacuum annealed at either 1000{degrees}C for 1 hour (HT1) or 1050{degrees}C for two hours (HT2). Specimens given the HT1 treatment were annealed after final machining, whereas the HT2 specimens received the 1050{degrees}C anneal at Teledyne Wah Chang prior to final machining. Following machining HT2 specimens were then vacuum annealed at 180{degrees}C for two hours to remove hydrogen. Specimens treated using HT1 had a partially recrystallized microstructure and those treated using HT2 had a fully recrystallized microstructure. The fracture toughness at 25{degrees}C was determined by J-integral tests and at {minus}196{degrees}C by ASTM E 399 type tests. Toughness values obtained at {minus}196{degrees}C were converted to J-integral values for comparison to the 25{degrees}C data. The 25{degrees}C fracture toughness was very high with none of the specimens giving valid results per ASTM criteria. Specimens fractured by microvoid coalescence. The fracture toughness at {minus}196{degrees}C was much lower than that at 25{degrees}C and the fracture surface showed predominantly cleavage features. The present results show a transition from ductile to brittle behavior with decreasing test temperature which is not observed from one-third scale Charpy impact tests. The fracture toughness at {minus}196{degrees}C was still quite high, however, at about 75 kJ/m{sup 2}. Delaminations in planes normal to the thickness direction were seen at both test temperatures. Fracture surfaces inside the delaminations exhibited nearly 100% cleavage facets. The cause of the brittle delaminations was not determined, but will be a subject for further investigation.

  5. Quaternary geologic map of the Monterrey 4 degrees x 6 degrees quadrangle, United States

    USGS Publications Warehouse

    Moore, David W.; Wermund, E.G.; edited and integrated by Moore, David W.; Richmond, Gerald Martin

    1993-01-01

    This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1993. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The Quaternary Geologic Map of the Monterrey 4 degrees x 6 degrees Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the Earth. They make up the ground on which we walk, the dirt in which we dig foundations, and the soil in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. In recent years, surficial deposits and materials have become the focus of much interest by scientists, environmentalists, governmental agencies, and the general public. They are the foundations of ecosystems, the materials that support plant growth and animal habitat, and the materials through which travels much of the water required for our agriculture, our industry, and our general well being. They also are materials that easily can become contaminated by pesticides, fertilizers, and toxic wastes. In this context, the value of the surficial geologic map is evident.

  6. Comparison of 45-degree Kelman and 45-degree balanced phaco tip designs in torsional microcoaxial phacoemulsification

    PubMed Central

    Demircan, Süleyman; Ataş, Mustafa; Göktaş, Emre; Başkan, Burhan

    2015-01-01

    AIM To compare the intraoperative performance and postoperative outcome after microcoaxial torsional phacoemulsification using either a Kelman or balanced phaco tip. METHODS Cataracts were treated using 2.2 mm microcoaxial torsional phacoemulsification using either a 45-degree mini-flared Kelman® or a 45-degree Intrepid® Balanced phaco tip. Intraoperative measurements included total ultrasound (US) time, cumulative dissipated energy (CDE), torsional US time, and balanced salt solution (BSS) use. The central endothelial cell density (ECD) and central corneal thickness (CCT) were evaluated preoperatively and postoperatively 1, 7, and 30d after surgery using noncontact specular microscopy. RESULTS The 116 enrolled eyes (116 patients) were divided equally between the Kelman and balanced tip groups. Intraoperative measurements showed significantly less total US time, torsional US time, CDE, and BSS use in the balanced group than in Kelman group (P<0.05). The total US time, torsional US time, CDE, and BSS use were 17.45±14.53s, 16.63±13.97s, 6.38±5.26, and 48.21±17.21 mL in the Kelman group and 11.39 ± 9.60s, 10.90 ± 9.25s, 4.04 ± 3.42, and 41.36 ± 12.70 mL in the balanced group, respectively. CONCLUSION Torsional phacoemulsification performed with a balanced tip provided more effective lens removal with less total US time, torsional time, CDE, and BSS use, as well as similar changes in ECD with a Kelman tip in all cataract grades. This special designed phaco tip for torsional phacoemulsification provides an alternative phaco tip for many surgeons' preference with straight phaco tip. PMID:26682167

  7. Quaternary geologic map of the Mobile 4 degrees x 6 degrees quadrangle, United States

    USGS Publications Warehouse

    State compilations by Copeland, Charles W.; Rheams, K.F.; Neathery, T.L.; Gilliland, W.A.; Schmidt, Walter; Clark, W.C.; Pope, D.E.; edited and integrated by Richmond, Gerald Martin; Fullerton, David S.; Weide, David L.; Digital database by Bush, Charles A.

    1988-01-01

    This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1988. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The Quaternary Geologic Map of the Mobile 4 degrees x 6 degrees Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the Earth. They make up the ground on which we walk, the dirt in which we dig foundations, and the soil in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. In recent years, surficial deposits and materials have become the focus of much interest by scientists, environmentalists, governmental agencies, and the general public. They are the foundations of ecosystems, the materials that support plant growth and animal habitat, and the materials through which travels much of the water required for our agriculture, our industry, and our general well being. They also are materials that easily can become contaminated by pesticides, fertilizers, and toxic wastes. In this context, the value of the surficial geologic map

  8. Quaternary geologic map of the Jacksonville 4 degrees x 6 degrees quadrangle, United States

    USGS Publications Warehouse

    State compilations by Scott, Thomas M.; Knapp, M.S.; Friddell, M.S.; Weide, David L.; edited and integrated by Richmond, Gerald Martin; Fullerton, David S.

    1986-01-01

    This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1986. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The Quaternary Geologic Map of the Jacksonville 4 degrees x 6 degrees Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the Earth. They make up the ground on which we walk, the dirt in which we dig foundations, and the soil in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. In recent years, surficial deposits and materials have become the focus of much interest by scientists, environmentalists, governmental agencies, and the general public. They are the foundations of ecosystems, the materials that support plant growth and animal habitat, and the materials through which travels much of the water required for our agriculture, our industry, and our general well being. They also are materials that easily can become contaminated by pesticides, fertilizers, and toxic wastes. In this context, the value of the surficial geologic map is evident.

  9. Quaternary geologic map of the Florida Keys 4 degrees x 6 degrees quadrangle, United States

    USGS Publications Warehouse

    Compilations: Scott, Thomas M.; Knapp, Michael S.; Weide, David L.; Edited and integrated by Richmond, Gerald M.; Fullerton, David S.; Digital edition by Bush, Charles A.

    2010-01-01

    This map is part of the Quaternary Geologic Atlas of the United States (I-1420). It was first published as a printed edition in 1986. The geologic data have now been captured digitally and are presented here along with images of the printed map sheet and component parts as PDF files. The Quaternary Geologic Map of the Florida Keys 4 degrees x 6 degrees Quadrangle was mapped as part of the Quaternary Geologic Atlas of the United States. The atlas was begun as an effort to depict the areal distribution of surficial geologic deposits and other materials that accumulated or formed during the past 2+ million years, the period that includes all activities of the human species. These materials are at the surface of the Earth. They make up the ground on which we walk, the dirt in which we dig foundations, and the soil in which we grow crops. Most of our human activity is related in one way or another to these surface materials that are referred to collectively by many geologists as regolith, the mantle of fragmental and generally unconsolidated material that overlies the bedrock foundation of the continent. The maps were compiled at 1:1,000,000 scale. In recent years, surficial deposits and materials have become the focus of much interest by scientists, environmentalists, governmental agencies, and the general public. They are the foundations of ecosystems, the materials that support plant growth and animal habitat, and the materials through which travels much of the water required for our agriculture, our industry, and our general well being. They also are materials that easily can become contaminated by pesticides, fertilizers, and toxic wastes. In this context, the value of the surficial geologic map is evident.

  10. Degree-Day Formulations and Application in Turkey.

    NASA Astrophysics Data System (ADS)

    Kadioglu, Mikdat; En, Zekai

    1999-06-01

    Degree-days are fundamental design parameters in many application fields such as power generation and consumption, agriculture, architecture, snow melt estimation, environmental energy planning, population siting, and military domains. Depending on temperature fluctuations, the degree-day statistics at any location show local and seasonal variations. Among these parameters the average degree-day durations for cooling and heating periods, degree-day sums, and their maximums play a significant role in practical applications. In the body of literature to date the average degree-day durations have been analytically studied most often for independent processes. In this paper, however, degree-day sums in addition to durations are considered as important design variables with analytical formulation for dependent processes on the basis of the first-order Markov process. The application of the methodologies developed are presented for five temperature measurement stations scattered throughout Turkey within different climate regions.

  11. Degree of polarization of type-II unpolarized light

    SciTech Connect

    Luis, Alfredo

    2007-05-15

    We address a quantitative determination of the degree of polarization of type-II unpolarized light via the computation of the distance between the polarization distribution and the uniform distribution associated with fully unpolarized light (i.e., type-I unpolarized light or natural light). We determine the maximum degree of polarization for type-II unpolarized light and the states reaching it. We show that the degree of polarization can be arbitrarily large, approaching complete polarization for increasing mean photon numbers.

  12. Empirical study on clique-degree distribution of networks.

    PubMed

    Xiao, Wei-Ke; Ren, Jie; Qi, Feng; Song, Zhi-Wei; Zhu, Meng-Xiao; Yang, Hong-Feng; Jin, Hui-Yu; Wang, Bing-Hong; Zhou, Tao

    2007-09-01

    The community structure and motif-modular-network hierarchy are of great importance for understanding the relationship between structures and functions. We investigate the distribution of clique degrees, which are an extension of degree and can be used to measure the density of cliques in networks. Empirical studies indicate the extensive existence of power-law clique-degree distributions in various real networks, and the power-law exponent decreases with an increase of clique size.

  13. High Wages after High School--Without a Bachelor's Degree

    ERIC Educational Resources Information Center

    Torpey, Elka

    2012-01-01

    There are lots of ways to enter a high-paying career without having a bachelor's degree. An associate's degree, a postsecondary non-degree award, or a high school diploma--often coupled with work experience in a related occupation, on-the-job training, or both--can lead to a job that really pays off. According to the U.S. Bureau of Labor…

  14. On nth commutativity degree of some 3-Engel groups

    NASA Astrophysics Data System (ADS)

    Yahya, Zainab; Mohd Ali, Nor Muhainiah; Sarmin, Nor Haniza; Sabani, Muhammad Syafiq; Zakaria, Mardhiah

    2013-04-01

    This paper focuses on some 3-Engel groups. Suppose x and y are elements of a group G. The commutativity degree of a group is the probability that two elements in the group commute and is denoted by P(G). Meanwhile, the nth commutativity degree of a group G is the probability that for any pairs of x and y in G, xn and y commute. In this paper, the nth commutativity degree of some 3-Engel groups is determined.

  15. Effect of degree correlations on networked traffic dynamics

    NASA Astrophysics Data System (ADS)

    Sun, Jin-Tu; Wang, Sheng-Jun; Huang, Zi-Gang; Wang, Ying-Hai

    2009-08-01

    In order to enhance the transport capacity of scale-free networks, we study the relation between the degree correlation and the transport capacity of the network. We calculate the degree-degree correlation coefficient, the maximal betweenness and the critical value of the generating rate Rc (traffic congestion occurs for R>Rc). Numerical experiments indicate that both assortative mixing and disassortative mixing can enhance the transport capacity. We also reveal how the network structure affects the transport capacity. Assortative (disassortative) mixing changes distributions of nodes’ betweennesses, and as a result, the traffic decreases through nodes with the highest degree while it increases through the initially idle nodes.

  16. Brief 74 Nuclear Engineering Enrollments and Degrees Survey, 2014 Data

    SciTech Connect

    None, None

    2015-03-15

    The 2014 survey includes degrees granted between September 1, 2013 and August 31, 2014, and enrollments for fall 2014. There are three academic programs new to this year's survey. Thirty-five academic programs reported having nuclear engineering programs during 2014, and data were provided by all thirty-five. The enrollments and degrees data include students majoring in nuclear engineering or in an option program equivalent to a major. Two nuclear engineering programs have indicated that health physics option enrollments and degrees are also reported in the health physics enrollments and degrees survey.

  17. Brief 70 Nuclear Engineering Enrollments and Degrees, 2011 Summary Information

    SciTech Connect

    Dr. Don Johnson

    2012-10-31

    The survey includes degrees granted between September 1, 2010 and August 31, 2011. Enrollment information refers to the fall term 2011. The enrollment and degree data include students majoring in nuclear engineering or in an option program equivalent to a major. Thirty-two academic programs reported having nuclear engineering programs during 2011, and data was received from all thirty-two programs. The data for two nuclear engineering programs include enrollments and degrees in health physics options that are also reported in the health physics enrollments and degrees data.

  18. Brief 76 Nuclear Engineering Enrollments and Degrees Survey, 2015 Data

    SciTech Connect

    None, None

    2016-03-15

    The 2015 Nuclear Engineering Enrollments and Degrees Survey reports degrees granted between September 1, 2014 and August 31, 2015. Enrollment information refers to the fall term 2015. The enrollments and degrees data comprises students majoring in nuclear engineering or in an option program equivalent to a major. Thirty-five academic programs reported having nuclear engineering programs during 2015, and data was received from all thirty-five programs. The report includes enrollment information on undergraduate students and graduate students and information by degree level for post-graduation plans.

  19. Brief 77 Health Physics Enrollments and Degrees Survey, 2015 Data

    SciTech Connect

    None, None

    2016-03-15

    The 2015 Health Physics Enrollments and Degrees Survey reports degrees granted between September 1, 2014 and August 31, 2015. Enrollment information refers to the fall term 2015. Twenty-two academic programs were included in the survey universe, with all 22 programs providing data. The enrollments and degrees information comprises students majoring in health physics or in an option program equivalent to a major. The report includes enrollment information on undergraduate students and graduate students and information by degree level for post-graduation plans.

  20. Perspective View of Venus (Center Latitude 0 Degree N., Center Longitude 163 Degrees E.)

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This perspective view of Venus, generated by computer from Magellan data and color-coded with emissivity, shows the impact crater Markham, named after the English aviator Beryl Markham (The crater was briefly known unofficially as Franklin; the earlier name was not approved by the Nomenclature Committee of the International Astronomical Union). Markham, with a diameter of 71 km, is one of more than 400 Venusian craters whose formation triggered the outflow of highly fluid materials. Such outflows are thought to consist of mixtures of melted and fractured rock, and studies of their lobate margins and surface roughnesses suggest that they behave like a cross between lava flows and debris flows on Earth. The flow from this crater's ejecta traversed a slope of extremely low gradient (less than 0.1 degree) for 450 km, leaving an extremely rough, radar-bright surface. The ground-hugging nature of the flow is indicated by its being diverted by the foreground hill, which is less than 200 m high. Magellan MIDR quadrangle* containing this image: C1- 00N163. Image resolution (m): 225. Size of region shown (E-W x N-S, in km): 473 x 360. Range of emissivities from violet to red: 0.80 -- 0.95. Vertical exaggeration: 200. Azimuth of viewpoint (deg clockwise from East): 300. Elevation of viewpoint (km): 500. *Quadrangle name indicates approximate center latitude (N=north, S=south) and center longitude (East).

  1. Geologic and structure map of the Choteau 1 degree by 2 degrees Quadrangle, western Montana

    USGS Publications Warehouse

    Mudge, Melville R.; Earhart, Robert L.; Whipple, James W.; Harrison, Jack E.

    1982-01-01

    The geologic and structure map of Choteau 1 x 2 degree quadrangle (Mudge and others, 1982) was originally converted to a digital format by Jeff Silkwood (U.S. Forest Service and completed by the U.S. Geological Survey staff and contractor at the Spokane Field Office (WA) in 2000 for input into a geographic information system (GIS). The resulting digital geologic map (GIS) database can be queried in many ways to produce a variey of geologic maps. Digital base map data files (topography, roads, towns, rivers and lakes, etc.) are not included: they may be obtained from a variety of commercial and government sources. This database is not meant to be used or displayed at any scale larger than 1:250,000 (e.g. 1:100,000 or 1:24,000. The digital geologic map graphics and plot files (chot250k.gra/.hp/.eps and chot-map.pdf) that are provided in the digital package are representations of the digital database. They are not designed to be cartographic products.

  2. The Origins and Rise of Associate Degree Nursing Education.

    ERIC Educational Resources Information Center

    Haase, Patricia T.

    This book offers an analytical history of the associate degree nursing (ADN) program and the role of associate degree nurses in the U.S. health care system. It covers the period from just after World War II to the middle of the 1980s. The support of the W. K. Kellogg Foundation and the Federal Government for ADN education is highlighted. Chapter…

  3. A Study of Prior Learning Assessment in Degree Completion

    ERIC Educational Resources Information Center

    Chappell, Jean Marie

    2012-01-01

    The purpose of this study was to examine the role of prior learning assessment (PLA) in postsecondary degree completion for adult community college students at Mountwest Community and Technical College (MCTC). The study group consisted of 339 MCTC graduates, who applied PLA credits toward degree completion between the academic year 2006 and 2011.…

  4. Requirements for the Bachelor's Degree. Bulletin, 1920, No. 7

    ERIC Educational Resources Information Center

    John, Walton C.

    1920-01-01

    The study presented in this bulletin is based on the analysis of the requirements for the bachelor's degree of 101 universities and colleges in the United States, including Hawaii and Puerto Rico. The first chapter contains a brief summary of the history of entrance and college graduation requirements for the bachelor's degree with special…

  5. Higher Degree Research Supervision: From Practice toward Theory

    ERIC Educational Resources Information Center

    Maxwell, T. W.; Smyth, Robyn

    2011-01-01

    This paper presents our theorizing about the complex nature of higher degree research supervision. The intent is to make a contribution to the current debates about higher education generally, and supervision of higher degree research students in particular. We add to the pedagogy of supervision by extending its scope to and beyond the supervisory…

  6. 14 CFR 1203.203 - Degree of protection.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 5 2011-01-01 2010-01-01 true Degree of protection. 1203.203 Section 1203.203 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION INFORMATION SECURITY PROGRAM NASA Information Security Program § 1203.203 Degree of protection. (a) General. Upon determination...

  7. 14 CFR 1203.203 - Degree of protection.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 5 2012-01-01 2012-01-01 false Degree of protection. 1203.203 Section 1203.203 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION INFORMATION SECURITY PROGRAM NASA Information Security Program § 1203.203 Degree of protection. (a) General. Upon determination...

  8. 14 CFR 1203.203 - Degree of protection.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 5 2013-01-01 2013-01-01 false Degree of protection. 1203.203 Section 1203.203 Aeronautics and Space NATIONAL AERONAUTICS AND SPACE ADMINISTRATION INFORMATION SECURITY PROGRAM NASA Information Security Program § 1203.203 Degree of protection. (a) General. Upon determination...

  9. From Foundation to Honours Degree: The Student Experience

    ERIC Educational Resources Information Center

    Greenbank, Paul

    2007-01-01

    Purpose: This paper aims to examine how students from foundation degrees (FDs) run at local further education colleges coped (academically and to a lesser extent psychologically) with the transition to a final year honours degree at a university. Design/methodology/approach: This paper is based on the experience of FD graduates who joined the…

  10. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Degrees of protection. 111.01-9 Section 111.01-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment...

  11. Cross-Evaluation of Degree Programmes in Higher Education

    ERIC Educational Resources Information Center

    Kettunen, Juha

    2010-01-01

    Purpose: This study seeks to develop and describe the benchmarking approach of enhancement-led evaluation in higher education and to present a cross-evaluation process for degree programmes. Design/methodology/approach: The benchmarking approach produces useful information for the development of degree programmes based on self-evaluation,…

  12. Trends in Undergraduate Economics Degrees, 1991 to 2004

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2005-01-01

    In this article, the author reports the percentage of undergraduate degrees in economics from 1991 to 2004. The explosive growth from academic year 2001 (2000-01) through 2003 in undergraduate economics degrees awarded by American colleges and universities, particularly large state universities, moderated a bit in 2004. Virtually all of the 27…

  13. Commitments for Tomorrow in Pharmacy Education: Two Professional Degree Programs

    ERIC Educational Resources Information Center

    Walton, Charles A.; Doluisio, James T.

    1975-01-01

    Proposes reorganization of professional pharmacy education to develop a group of practitioners at the contemporary practice level (baccalaureate degree) and a group at a level qualified to direct the profession's beginning states of advanced clinical service development (doctoral degree). Professional roles and teaching goals are outlined for…

  14. Trends in Bachelors and Higher Degrees, 1975-1985.

    ERIC Educational Resources Information Center

    Carpenter, Judi

    National trend data on bachelor's, master's, doctor's, and first-professional degrees are presented by sex of recipient and field of study for the period 1974-1975 through 1984-1985. Data were collected through the survey of Degrees and Other Formal Awards Conferred, which is part of the Higher Education General Information Survey. Data on degrees…

  15. Choosing a Research Higher Degree Supervisor: A Framework for Nurses

    ERIC Educational Resources Information Center

    Abigail, Wendy; Hill, Pauline

    2015-01-01

    Nursing is a relatively new discipline in research with a small number of registered nurses holding a research higher degree (RHD). Entry into RHD study for nurses is often via a less direct route than the traditional bachelor's degree through honours to PhD pathway. The supervisor-candidate relationship is an important factor in RHD completions…

  16. Gender Division in Sociology Degree Programmes--Causes and Effects?

    ERIC Educational Resources Information Center

    Witt, Ann-Katrin

    2009-01-01

    In spite of engagement and efforts to bring about gender equality in Swedish universities, gender division paradoxically appears in both old and new degree programs and academic disciplines. In recent years there has been a tendency for higher education students to enrol in degree programmes rather than in single subject courses. Due to the…

  17. Trends in Undergraduate Economics Degrees, 1991-2014

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2016-01-01

    The number of undergraduate economics degrees awarded by colleges and universities in the United States rose by 18 percent from 2007 to 2010. The upward trend ended abruptly in 2010 and was followed by three years of virtual stagnation (Siegfried 2014). In 2013-14, undergraduate economics degrees began to accelerate again, rising about 5 percent…

  18. Status of Master's Degree Programs in Information Systems.

    ERIC Educational Resources Information Center

    Kanabar, Vijay; Gorgone, John T.

    This paper describes the status of master's degree programs in information systems. An abstracted graduate model curriculum is also presented. Degree programs and course titles from more than 50 graduate information systems programs of universities and colleges were evaluated before a preliminary model was suggested. The model will be useful for…

  19. Acceptance of Online Degrees by Undergraduate Mexican Students

    ERIC Educational Resources Information Center

    Padilla Rodriguez, Brenda Cecilia; Adams, Jonathan

    2014-01-01

    The quality and acceptance of online degree programs are still controversial issues. In Mexico, where access to technology is limited, there are few studies on the matter. Undergraduate students (n = 104) answered a survey that aimed to evaluate their knowledge of virtual education, their likelihood of enrollment in an online degree program, and…

  20. Master's Degree "Educating in Diversity" (MDED): Toward Inclusion Education Quality

    ERIC Educational Resources Information Center

    Alegre, Olga M.; Villar, Luis M.

    2010-01-01

    Special education master's degrees are proliferating, most probably in response to the requirement for all special education teachers to be highly qualified. The aim of the study is to evaluate the 10-year Master's Degree "Educating in Diversity" (MDED) at the University of La Laguna (ULL) and to examine the extent to which the…

  1. Chapter 3: Crossing Boundaries--Foundation Degrees in England

    ERIC Educational Resources Information Center

    Longhurst, Derek

    2010-01-01

    This chapter traces the history, purposes, and distinctive features of the foundation degree, a short-cycle higher education qualification introduced in England in 2000-2001 and offered by both universities and further education colleges. The key characteristics of the foundation degree are discussed: employer involvement in curriculum development…

  2. Latino Males Degree Aspirations in Community College: A Qualitative Study

    ERIC Educational Resources Information Center

    Dorame, Francisco

    2012-01-01

    Latino males are the least likely to attend, persist, and attain a baccalaureate degree compared to other male groups in higher education. Moreover, they tend to have the lowest degree aspirations of any major race or ethnic group (Saenz & Ponjuan, 2009; Driscoll, 2007; Swail, Cabrera, & Lee, 2004; Laanan, 2000; Kao & Tienda, 1998). To…

  3. Initial Employment Report: 1992 Physics Degree Recipients. AIP Report.

    ERIC Educational Resources Information Center

    Neuschatz, Michael; Mulvey, Patrick

    Results of the 1991-92 annual survey for 1991-92 on initial employment rates for recipients of doctoral, masters, and bachelors degrees in physics and astronomy are reported. Overall, responses indicated that the job market for recent physics degree recipients remains tight. Other findings include the following: (1) among new bachelors degree…

  4. Experiences with the Development of an Undergraduate Degree in Ecohydrology

    NASA Astrophysics Data System (ADS)

    Saito, L.; Walker, M.; Markee, N.

    2014-12-01

    In 2007, the Department of Natural Resources and Environmental Science established the first undergraduate degree in Ecohydrology in the United States. The degree was designed to prepare students for careers as hydrologists while also including coursework equivalent to a minor in ecology (UNR does not officially offer a minor in ecology). The development of the major was intended to provide students with useful skills and training for the job market, and also to increase enrollment in the University's water-related undergraduate majors. The Department also established an Ecohydrology minor. Since the degree was established, average enrollment in the major has been almost two times higher than the previous Watershed Science option in Environmental Science (the closest comparable degree offering at UNR). The Department has graduated 19 students as of May 2014, and an additional 8 students have graduated with the Ecohydrology minor. Several Ecohydrology graduates have gone on to graduate degrees, and most of the remainder are employed in water-related areas. The students have established an Ecohydrology Club at UNR and are active in organizing water-related activities to do together. This presentation will describe the development of the degree, its implementation, and challenges and opportunities for carrying out an undergraduate degree in Ecohydrology. It will also discuss potential development of a 5-year Bachelor of Science-Master of Science (BS-MS) degree in Ecohydrology.

  5. 21 CFR 888.6 - Degree of constraint.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard terms for categorizing the degree of constraint. (a) A “constrained” joint prosthesis is used for...

  6. 21 CFR 888.6 - Degree of constraint.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard terms for categorizing the degree of constraint. (a) A “constrained” joint prosthesis is used for...

  7. 21 CFR 888.6 - Degree of constraint.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard terms for categorizing the degree of constraint. (a) A “constrained” joint prosthesis is used for...

  8. 21 CFR 888.6 - Degree of constraint.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard terms for categorizing the degree of constraint. (a) A “constrained” joint prosthesis is used for...

  9. 21 CFR 888.6 - Degree of constraint.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... ORTHOPEDIC DEVICES General Provisions § 888.6 Degree of constraint. Certain joint prostheses provide more... affecting the safety and effectiveness of orthopedic prostheses. FDA is defining the following standard terms for categorizing the degree of constraint. (a) A “constrained” joint prosthesis is used for...

  10. On the Treewidths of Graphs of Bounded Degree

    PubMed Central

    Song, Yinglei; Yu, Menghong

    2015-01-01

    In this paper, we develop a new technique to study the treewidth of graphs with bounded degree. We show that the treewidth of a graph G = (V, E) with maximum vertex degree d is at most (1−Ce−4.06d)|V| for sufficiently large d, where C is a constant. PMID:25849278

  11. Health Physics Enrollments and Degrees Survey, 2007 Data

    SciTech Connect

    Analysis and Evaluation, Science Education Programs

    2008-04-01

    The survey includes degrees granted between September 1, 2006 and August 31, 2007. Enrollment information refers to the fall term 2007. Twenty-nine academic programs were included in the survey universe, and 28 of the 29 responded. The report includes data by degree level including citizenship, gender, and race/ethnicity plus enrollments of junior and senior undergraduate students and graduate students.

  12. Brief 67 Health Physics Enrollments and Degrees Survey, 2009 Data

    SciTech Connect

    Dr. Larry M. Blair, Analysis and Evaluation, Science Education Programs

    2010-03-01

    This survey includes degrees granted between September 1, 2008 and August 31, 2009. Enrollment information refers to the fall term 2009. Twenty-four academic programs were included in the survey universe, and all twenty-four responded. The report includes data by degree level including citizenship, gender, and race/ethnicity, plus enrollments of junior and senior undergraduate students and graduate students.

  13. Additional Degree Required? Advanced Subject Knowledge and Academic Librarianship

    ERIC Educational Resources Information Center

    Ferguson, Jennifer

    2016-01-01

    Since the Association of College and Research Libraries (ACRL) first published its terminal degree statement in 1975, the topic of librarians and advanced subject degrees has been controversial, and research on the topic has remained limited. Based on data gathered from two major online job sites as well as library and information science programs…

  14. Revocation of Academic Degrees by Colleges and Universities.

    ERIC Educational Resources Information Center

    Reams, Bernard D., Jr.

    1987-01-01

    Legal issues in an institution's revocation of a previously-awarded academic degree because of plagiarism or academic dishonesty are examined in light of the public-private sector dichotomy, and the legal processes to which an institution must be alert when seeking degree revocation are discussed. (MSE)

  15. Degree Mobility from the Nordic Countries: Background and Employability

    ERIC Educational Resources Information Center

    Wiers-Jenssen, Jannecke

    2013-01-01

    Full-degree mobility from Western countries is a topic that has been little researched. Existing literature tends to be normative; mobility is seen as an advantage per se. In this article it is questioned whether mobility is an advantage when investigating degree mobility and employability of students from the Nordic countries. Results show that…

  16. The Real and the Fake Degree and Diploma Mills

    ERIC Educational Resources Information Center

    Contreras, Alan; Gollin, George

    2009-01-01

    The recent release of a list of over 9,000 people who bought degrees from St. Regis "University" has helped bring into focus a problem that legitimate institutions like to ignore: An enormous number of people who could be getting real college credentials are buying degree- and diploma-mill ones instead. This causes damage that goes beyond the…

  17. 45 CFR 2400.62 - Evidence of master's degree.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Evidence of master's degree. 2400.62 Section 2400... FELLOWSHIP FOUNDATION FELLOWSHIP PROGRAM REQUIREMENTS Special Conditions § 2400.62 Evidence of master's... indicates that he or she has secured an approved master's degree as set forth in the Fellow's original...

  18. Associate of Applied Science Degree in Office Systems. Proposal.

    ERIC Educational Resources Information Center

    Gallaudet Coll., Washington, DC. School of Preparatory Studies.

    This proposal culminates a 5-year study of the possibility of awarding associate degrees at Gallaudet College, a private, liberal arts college for hearing impaired adults. The proposal outlines an Associate of Applied Science degree (AAS) in Office Systems at the School of Preparatory Studies. First, introductory material provides a brief history…

  19. Job Placement and Career Advancement of Gerontology Master's Degree Graduates.

    ERIC Educational Resources Information Center

    Peterson, David A.

    1987-01-01

    Survey of graduates of 15 gerontology master's degree programs indicated that employment roles and agencies were primarily administrative, not direct service. Most graduates accepted positions immediately after graduate school; others moved into them after holding other positions. Gerontology degree holders appear to be finding appropriate…

  20. Rethinking Graduation and Time to Degree: A Fresh Perspective

    ERIC Educational Resources Information Center

    Yue, Hongtao; Fu, Xuanning

    2017-01-01

    Graduation and time to degree are paramount concerns in higher education today and have caught the attention of policy makers, educators and researchers in recent years. However, our understanding is limited regarding the factors related to graduation and time to degree beyond students' pre-college characteristics (demographics and academic…

  1. External Degrees: How Well Do They Serve Their Holders?

    ERIC Educational Resources Information Center

    Sharp, Laure M.; Sosdian, Carol P.

    A two-phase study of external degree holders was carried out in 1976-1977 by the Bureau of Social Science Research in cooperation with the American Council on Education and under the sponsorship of the National Institute of Education. Over 3,000 men and women who had received an Associate or Bachelor's degree since the commencement of these…

  2. Trends in Undergraduate Economics Degrees, 1991-2006

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2007-01-01

    This article reports on the trends in undergraduate economics degrees from 1991-2006. Undergraduate degrees in economics awarded by U.S. colleges and universities enjoyed an upward trajectory for eight consecutive years from 1997 through 2005. On the basis of the steady climb in economics majors from 2000 to 2005, "Newsweek" (December 26, 2005)…

  3. Faculty's Degrees, Experience and Research Vary with Specialty.

    ERIC Educational Resources Information Center

    Fedler, Fred; Counts, Tim; Carey, Arlen; Santana, Maria Cristina

    1998-01-01

    Examines issues of professional experience, degrees, research, and productivity for journalism and mass communication faculty members, separating and comparing different specialties. Finds that requirements regarding academic degrees and research vary from specialty to specialty and that 53% of those teaching in advertising, radio/television, and…

  4. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection...

  5. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection...

  6. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection...

  7. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS General § 111.01-9 Degrees of protection. (a) Interior electrical equipment exposed... service intended. (b) Electrical equipment in locations requiring exceptional degrees of protection...

  8. Lessons from VET Providers Delivering Degrees: Case Studies. Support Document

    ERIC Educational Resources Information Center

    Callan, Victor J.; Bowman, Kaye

    2015-01-01

    The recent growth in the number of registered vocational education and training (VET) providers delivering associate degrees and bachelor degrees in their own right has been well publicized. However, little is known about why these VET providers have made this transition, what support is being provided to their staff and students, and how the…

  9. Investigating MBA Degrees Earned by Women: A Decade of Change

    ERIC Educational Resources Information Center

    McConnell, Cheryl; Rush, Douglas; Gartland, Myles

    2016-01-01

    The authors examined master of business administration (MBA) degrees earned by women at U.S. higher education institutions at three specific years spanning a decade: 2003, 2008, and 2013 to determine whether there was a significant difference in the percentage of MBA degrees earned by women based on the independent variables of institutional type,…

  10. Foundation Degree Learning: An Educational Journey of Personal Development

    ERIC Educational Resources Information Center

    Herrera, Helena; Brown, David; Portlock, Jane

    2015-01-01

    The foundation degree is an intermediate-level qualification designed to widen participation in higher education while providing work-related skills and knowledge. It has a vocational focus and a pedagogic approach that integrates academic and work-based learning. Research into opportunities and the process of learning within foundation degrees is…

  11. Top 100 Undergraduate Degree Producers--Interpreting the Data

    ERIC Educational Resources Information Center

    Borden, Victor M. H.

    2008-01-01

    This article presents "Diverse Online's" annual analysis of the Top 100 degrees conferred to African-American students. The tables in this edition of the Top 100 analysis reflect degrees conferred during the 2006-2007 academic year as of mid March 2008 by the vast majority of U.S. postsecondary institutions to the Department of Education's…

  12. The End of the Botany Degree in the UK

    ERIC Educational Resources Information Center

    Drea, Sinead

    2011-01-01

    The last student enrolled in a pure "Botany" degree in the UK began in the University of Bristol this year, 2010. In recent years only the University of Reading also offered the Botany degree, before it was dropped there 3 years ago. This short article is written to draw attention to this fact and to a more general relative decline in…

  13. Motive for Reviewing Higher Education Administration Doctoral Degree Programs

    ERIC Educational Resources Information Center

    Chukwuemeka, Veronica O.

    2004-01-01

    This paper addresses the research question: "What is the Motive for the Review of Higher Education Administration (HEA) Doctoral Degree Programs? The data derived from a larger study, "Impact of Program Review on Higher Education Administration Doctoral Degree Programs" that documents, through in-depth case studies, the processes faculty and…

  14. Lessons in Lifelong Learning: Earning a Bachelor's Degree in Retirement

    ERIC Educational Resources Information Center

    Helterbran, Valeri R.

    2017-01-01

    Many older learners are choosing to return to school to meet varying learning needs; some are returning to satisfy a lifelong desire to earn a college degree. The purpose of this qualitative study was to examine the motivation and experiences of adults aged 65 years or older who earned a bachelor's degree in retirement and their perceptions…

  15. Degree and Gender Distinctions among Indonesian Graduate Officials.

    ERIC Educational Resources Information Center

    Palmier, Leslie

    1986-01-01

    The results of a study of patterns in the awarding of Indonesian higher education degrees are reported. The study looked at sex and age of graduates as it related to their type and level of degree, type of institution, area of study, and employment and promotion patterns. (Author/MSE)

  16. Are UK undergraduate Forensic Science degrees fit for purpose?

    PubMed

    Welsh, Charles; Hannis, Marc

    2011-09-01

    In October 2009 Skills for Justice published the social research paper 'Fit for purpose?: Research into the provision of Forensic Science degree programmes in UK Higher Education Institutions.' The research engaged employers representing 95% of UK Forensic Science providers and 79% of UK universities offering Forensic Science or Crime Scene degree programmes. In addition to this, the research collected the views of 430 students studying these degrees. In 2008 there were approximately 9000 people working in the Forensic Science sector in the UK. The research found that the numbers of students studying Forensic Science or Crime Scene degrees in the UK have more than doubled since 2002-03, from 2191 in to 5664 in 2007-08. Over the same period there were twice as many females as males studying for these degrees. The research concluded that Forensic Science degree programmes offered by UK universities were of a good quality and they provided the student with a positive learning experience but the content was not relevant for Forensic Science employers. This echoed similar research by the former Government Department for Innovation, Universities and Skills on graduates from wider science, technology, engineering and mathematics degree programmes. The research also found that 75% of students studying Forensic Science or Crime Scene degrees expected to have a career in the Forensic Science sector, meaning that ensuring these courses are relevant for employers is a key challenge for universities. This paper reflects on the original research and discusses the implications in light of recent government policy.

  17. Attitudes of Prospective Human Resource Personnel towards Distance Learning Degrees

    ERIC Educational Resources Information Center

    Udegbe, I. Bola

    2012-01-01

    This study investigated the attitudes of Prospective Human Resource Personnel toward degrees obtained by distance learning in comparison to those obtained through conventional degree program. Using a cross-sectional survey design, a total of 215 postgraduate students who had been or had potential to be involved in the hiring process in their…

  18. 45 CFR 2400.62 - Evidence of master's degree.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Evidence of master's degree. 2400.62 Section 2400... FELLOWSHIP FOUNDATION FELLOWSHIP PROGRAM REQUIREMENTS Special Conditions § 2400.62 Evidence of master's... indicates that he or she has secured an approved master's degree as set forth in the Fellow's original...

  19. Is That Graduate Degree Worth It? Comparing the Recruitment of Undergraduate and Graduate Degree Job Applicants

    NASA Astrophysics Data System (ADS)

    Richardson, R. M.

    2001-12-01

    One could argue from a business prospective that colleges and universities are not working hard enough to train students for life in the business and civic world, at either the undergraduate or graduate levels. What is it that employers are looking for in students? How different are the skills and attributes employers are looking for between undergraduate and graduate students? How unique are the geosciences in this respect? At the undergraduate level recruiters have spoken loud and clear about what they want. According to the dean of the business school here at the University of Arizona, recruiters at the undergraduate degree level in business base less than half of their hiring decision on specific content knowledge in the discipline, and correspondingly more than half on the so-called soft skills ... ability to apply knowledge in new situations, ability to think critically, ability to communicate with others in both written and oral forms, ability to work in teams, ability to work with a diverse set of employees and customers (especially, but not limited to, the global job market), etc. How true is this at the graduate level, where students have typically spent 4-6 years specializing in a discipline? Is there a set of fundamental knowledge that employers are looking for at the graduate level? Are the so-called soft skills correspondingly less important? I will present results from a survey of graduate programs and industry recruiters addressing these questions, and highlight the areas of overlap and difference between undergraduates and graduates looking for jobs. I will concentrate specifically on jobs in the oil industry and on both masters and Ph.D. programs.

  20. Issues in Associate Degree Nursing. Bridge to Success. Education and Service: A Partnership for Associate Degree Nursing.

    ERIC Educational Resources Information Center

    Southern Regional Education Board, Atlanta, GA.

    This publication is a compilation of highlights from papers presented at the Associate Degree Nursing (ADN) project's regional conferences during 1983-84. Papers address pertinent issues in ADN education and practice. "AD Education: Are the Parameters Real?" (Julia Perkins) examines the parameters of associate degree nursing education from a…

  1. Data on ground-water quality for the Lund 1 degree x 2 degree quadrangle, eastern Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1986-01-01

    Water quality data for groundwater were compiled for the Lund 1 degree x 2 degree quadrangle which covers a portion of eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  2. Data on ground-water quality for the Millett 1 degree x 2 degree quadrangle, central Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1986-01-01

    Water quality data for groundwater were compiled for the Millett 1 degree x 2 degree quadrangle which covers a portion of central Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  3. Data on ground-water quality for the Reno 1 degree by 2 degree quadrangle, western Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Reno 1 degree x 2 degree quadrangle which covers a portion of western Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area is also presented in a table. (USGS)

  4. Data on ground-water quality for the Tonopah 1 degree by 2 degree quadrangle, central Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Tonopah 1 degree x 2 degree quadrangle which covers a portion of central Nevada. Chemical characteristics of water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  5. Data on ground-water quality for the Elko 1 degree x 2 degree quadrangle, eastern Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1986-01-01

    Water quality data for groundwater were compiled for the Elko 1 degree x 2 degree quadrangle which covers a portion of Eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  6. Data on ground-water quality for the Ely 1 degree x 2 degree quadrangle, eastern Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1986-01-01

    Water quality data for groundwater were compiled for the Ely 1 degree x 2 degree quadrangle which covers a portion of eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  7. Data on ground-water quality for the McDermitt 1 degree by 2 degree quadrangle, northern Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater were compiled for the McDermitt 1 degree x 2 degree quadrangle which covers a portion of northern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  8. Data on ground-water quality for the southern Nevada part of the Kingman 1 degree by 2 degree quadrangle

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater were compiled for the Kingman 1 degree x 2 degree quadrangle which covers a portion of southern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  9. Data on ground-water quality for the Lovelock 1 degree by 2 degree quadrangle, western Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Lovelock 1 degree x 2 degree quadrangle which covers a portion of western Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  10. Data on ground-water quality for the western Nevada part of the Goldfield 1 degree x 2 degree quadrangle

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Goldfield 1 degree x 2 degree quadrangle which covers a portion of western Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  11. Data on ground-water quality for the Winnemucca 1 degree by 2 degree quadrangle, central Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Winnemucca 1 degree x 2 degree quadrangle which covers a portion of central Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  12. Data on ground-water quality for the Caliente 1 degree by 2 degree quadrangle, eastern Nevada

    USGS Publications Warehouse

    Welch, Alan H.; Williams, Rhea P.

    1987-01-01

    Water quality data for groundwater has been compiled for the Caliente 1 degree x two degree quadrangle which covers a portion of eastern Nevada. Chemical characteristics of the water are shown on a map (at a scale of 1:250,000) and on trilinear diagrams for the major ions. The data for the area are also presented in a table. (USGS)

  13. Astronomy Enrollments and Degrees: Results from the 2009 & 2010 Surveys of Physics & Astronomy Enrollments and Degrees. Focus On

    ERIC Educational Resources Information Center

    Nicholson, Starr; Mulvey, Patrick

    2011-01-01

    The Statistical Research Center of the American Institute of Physics conducts an annual census from October through February of all departments that offer degrees in astronomy (78) in the United States. Astronomy departments consist of stand-alone degree-granting departments (39) and departments that are administered along with a physics program…

  14. Explosive synchronization with partial degree-frequency correlation.

    PubMed

    Pinto, Rafael S; Saa, Alberto

    2015-02-01

    Networks of Kuramoto oscillators with a positive correlation between the oscillators frequencies and the degree of their corresponding vertices exhibit so-called explosive synchronization behavior, which is now under intensive investigation. Here we study and discuss explosive synchronization in a situation that has not yet been considered, namely when only a part, typically a small part, of the vertices is subjected to a degree-frequency correlation. Our results show that in order to have explosive synchronization, it suffices to have degree-frequency correlations only for the hubs, the vertices with the highest degrees. Moreover, we show that a partial degree-frequency correlation does not only promotes but also allows explosive synchronization to happen in networks for which a full degree-frequency correlation would not allow it. We perform a mean-field analysis and our conclusions were corroborated by exhaustive numerical experiments for synthetic networks and also for the undirected and unweighed version of a typical benchmark biological network, namely the neural network of the worm Caenorhabditis elegans. The latter is an explicit example where partial degree-frequency correlation leads to explosive synchronization with hysteresis, in contrast with the fully correlated case, for which no explosive synchronization is observed.

  15. Maximizing the Spread of Influence via Generalized Degree Discount

    PubMed Central

    Wang, Xiaojie; Zhang, Xue; Zhao, Chengli; Yi, Dongyun

    2016-01-01

    It is a crucial and fundamental issue to identify a small subset of influential spreaders that can control the spreading process in networks. In previous studies, a degree-based heuristic called DegreeDiscount has been shown to effectively identify multiple influential spreaders and has severed as a benchmark method. However, the basic assumption of DegreeDiscount is not adequate, because it treats all the nodes equally without any differences. To consider a general situation in real world networks, a novel heuristic method named GeneralizedDegreeDiscount is proposed in this paper as an effective extension of original method. In our method, the status of a node is defined as a probability of not being influenced by any of its neighbors, and an index generalized discounted degree of one node is presented to measure the expected number of nodes it can influence. Then the spreaders are selected sequentially upon its generalized discounted degree in current network. Empirical experiments are conducted on four real networks, and the results show that the spreaders identified by our approach are more influential than several benchmark methods. Finally, we analyze the relationship between our method and three common degree-based methods. PMID:27732681

  16. Protograph LDPC Codes with Node Degrees at Least 3

    NASA Technical Reports Server (NTRS)

    Divsalar, Dariush; Jones, Christopher

    2006-01-01

    In this paper we present protograph codes with a small number of degree-3 nodes and one high degree node. The iterative decoding threshold for proposed rate 1/2 codes are lower, by about 0.2 dB, than the best known irregular LDPC codes with degree at least 3. The main motivation is to gain linear minimum distance to achieve low error floor. Also to construct rate-compatible protograph-based LDPC codes for fixed block length that simultaneously achieves low iterative decoding threshold and linear minimum distance. We start with a rate 1/2 protograph LDPC code with degree-3 nodes and one high degree node. Higher rate codes are obtained by connecting check nodes with degree-2 non-transmitted nodes. This is equivalent to constraint combining in the protograph. The condition where all constraints are combined corresponds to the highest rate code. This constraint must be connected to nodes of degree at least three for the graph to have linear minimum distance. Thus having node degree at least 3 for rate 1/2 guarantees linear minimum distance property to be preserved for higher rates. Through examples we show that the iterative decoding threshold as low as 0.544 dB can be achieved for small protographs with node degrees at least three. A family of low- to high-rate codes with minimum distance linearly increasing in block size and with capacity-approaching performance thresholds is presented. FPGA simulation results for a few example codes show that the proposed codes perform as predicted.

  17. Constructing and sampling graphs with a given joint degree distribution.

    SciTech Connect

    Pinar, Ali; Stanton, Isabelle

    2010-09-01

    One of the most influential recent results in network analysis is that many natural networks exhibit a power-law or log-normal degree distribution. This has inspired numerous generative models that match this property. However, more recent work has shown that while these generative models do have the right degree distribution, they are not good models for real life networks due to their differences on other important metrics like conductance. We believe this is, in part, because many of these real-world networks have very different joint degree distributions, i.e. the probability that a randomly selected edge will be between nodes of degree k and l. Assortativity is a sufficient statistic of the joint degree distribution, and it has been previously noted that social networks tend to be assortative, while biological and technological networks tend to be disassortative. We suggest understanding the relationship between network structure and the joint degree distribution of graphs is an interesting avenue of further research. An important tool for such studies are algorithms that can generate random instances of graphs with the same joint degree distribution. This is the main topic of this paper and we study the problem from both a theoretical and practical perspective. We provide an algorithm for constructing simple graphs from a given joint degree distribution, and a Monte Carlo Markov Chain method for sampling them. We also show that the state space of simple graphs with a fixed degree distribution is connected via end point switches. We empirically evaluate the mixing time of this Markov Chain by using experiments based on the autocorrelation of each edge. These experiments show that our Markov Chain mixes quickly on real graphs, allowing for utilization of our techniques in practice.

  18. The master degree: A critical transition in STEM doctoral education

    NASA Astrophysics Data System (ADS)

    Lange, Sheila Edwards

    The need to broaden participation in the nation's science, technology, engineering, and mathematics (STEM) undergraduate and graduate programs is currently a matter of national urgency. The small number of women and underrepresented minorities (URM) earning doctoral degrees in STEM is particularly troubling given significant increases in the number of students earning master's degrees since 1990. In the decade between 1990 and 2000, the total number of master's recipients increased by 42%. During this same time period, the number of women earning master's degrees increased by 56%, African Americans increased by 132%, American Indians by 101%, Hispanics by 146%, and Asian Americans by 117% (Syverson, 2003). Growth in underrepresented group education at the master's level raises questions about the relationship between master's and doctoral education. Secondary data analysis of the Survey of Earned Doctorates (SED) was used to examine institutional pathways to the doctorate in STEM disciplines and transitions from master's to doctoral programs by race and gender. While the study revealed no significant gender differences in pathways, compared to White and Asian American students, URM students take significantly different pathways to the doctorate. URM students are significantly more likely to earn the bachelor's, master's, and doctoral degrees at three different institutions. Their path is significantly more likely to include earning a master's degree en route to the doctorate. Further, URM students are more likely to experience transition between the master's and doctoral degrees, and the transitions are not limited to those who earn master's degrees at master's-only institutions. These findings suggest that earning a master's degree is more often a stepping stone to the doctorate for URM students. Master's degree programs, therefore, have the potential to be a valuable resource for policymakers and graduate programs seeking to increase the diversity of URM students

  19. Effects of degree correlation on scale-free gradient networks

    NASA Astrophysics Data System (ADS)

    Pan, Gui-Jun; Yan, Xiao-Qing; Ma, Wei-Chuan; Luo, Yi-Hui; Huang, Zhong-Bing

    2010-05-01

    We have studied the effects of degree correlation on congestion pressure in scale-free gradient networks. It is observed that the jamming coefficient J is insensitive to the degree correlation coefficient r for assortative and strongly disassortative scale-free networks, and J markedly decreases with an increase in r for weakly disassortative scale-free networks. We have also investigated the effects of degree correlation on the topology structure of scale-free gradient networks, and discussed the relation between the topology structure properties and transport efficiency of gradient networks.

  20. The nth commutativity degree of some 2-Engel groups

    NASA Astrophysics Data System (ADS)

    Yahya, Zainab; Mohd Ali, Nor Muhainiah; Sarmin, Nor Haniza; Johari, Nor Azwin

    2013-04-01

    Suppose x and y are elements of a group G. The commutativity degree of a group G is defined as the total number of pair (x, y) for which x and y commute divided by the total number of pair (x, y) which is possible. Moreover, the nth commutativity degree of a group G is the total number of pair (x, y) for which xn and y commute divided by the total number of (x, y) which is possible. In this research, all 2-Engel groups of order at most 25 are first determined. Then, the nth commutativity degree of those groups are computed.

  1. Transverse Electron Cooling Measurements with a Kicked Pencil Beam in CELSIUS

    SciTech Connect

    Ziemann, Volker

    2005-06-08

    We report first results from measuring transverse cooling times by kicking the beam and then observing turn-by-turn beam positions which decay as a function of time. The measurements are done for several electron beam currents.

  2. Elimination of Heat-Shielding for Geothermal Tools Operating Up To 300 Degress Celsius

    SciTech Connect

    HENFLING,JOSEPH A.; NORMANN,RANDY A.

    1999-10-07

    This report focuses Sandia National Laboratories' effort to create high-temperature logging tools for geothermal applications not requiring heat-shielding. Tool electronics can operate up to 300 C with a few limiting components operating to 250 C. Second generation electronics are needed to increase measurement accuracy and extend the operating range to 300 and then 350 C are identified. Custom development of high-temperature batteries and assembling techniques are touched on. Outcomes of this work are discussed and new directions for developing high-temperature industry are suggested.

  3. Ceramic Strain Gages for Use at Temperatures up to 1500 Celsius

    NASA Technical Reports Server (NTRS)

    Gregory, Otto; Fralick, Gustave (Technical Monitor)

    2003-01-01

    Indium-tin-oxide (ITO) thin film strain gages were successfully demonstrated at temperatures beyond 1500 C. High temperature static strain tests revealed that the piezoresistive response and electrical stability of the ceramic sensors depended on the thickness of the ITO films comprising the active strain elements. When 2.5 microns-thick ITO films were employed as the active strain elements, the piezoresistive response became unstable at temperatures above 1225 C. In contrast to this, ceramic sensors prepared with 5 microns-thick ITO were stable beyond 1430 C and sensors prepared with 8 microns-thick ITO survived more than 20 hr of operation at 1481 C. Very thick (10 microns) ITo strain gages were extremely stable and responsive at 1528 C. ESCA depth profiles confirmed that an interfacial reaction between the ITO strain gage and alumina substrate was responsible for the high temperature electrical stability observed. Similar improvements in high temperature stability were achieved by doping the active ITO strain elements with aluminum. Several Sic-Sic CMC constant strain beams were instrumented with ITO strain gages and delivered to NASA for testing. Due to the extreme surface roughness of the CMC substrates, new lithography techniques and surface preparation methods were developed. These techniques relied heavily on a combination of Sic and A12O3 cement layers to provide the necessary surface finish for efficient pattern transfer. Micro-contact printing using soft lithography and PDMS stamps was also used to successfully transfer the thin film strain gage patterns to the resist coated CMC substrates. This latter approach has considerable potential for transferring the thin film strain gage patterns to the extremely rough surfaces associated with the CMC's.

  4. AC motor controller with 180 degree conductive switches

    NASA Technical Reports Server (NTRS)

    Oximberg, Carol A. (Inventor)

    1995-01-01

    An ac motor controller is operated by a modified time-switching scheme where the switches of the inverter are on for electrical-phase-and-rotation intervals of 180.degree. as opposed to the conventional 120.degree.. The motor is provided with three-phase drive windings, a power inverter for power supplied from a dc power source consisting of six switches, and a motor controller which controls the current controlled switches in voltage-fed mode. During full power, each switch is gated continuously for three successive intervals of 60.degree. and modulated for only one of said intervals. Thus, during each 60.degree. interval, the two switches with like signs are on continuously and the switch with the opposite sign is modulated.

  5. College with a Single Degree--Human Ecology.

    ERIC Educational Resources Information Center

    Kane, Marion

    1983-01-01

    Describes the philosophy, history, curriculum, faculty (22), and students (200) of the College of the Atlantic (Bar Harbor, Maine), which offers a single degree: Bachelor of Arts in Human Ecology. (MH)

  6. Nuclear Engineering Enrollments and Degrees Survey, 2008 Data

    SciTech Connect

    Analysis and Evaluation, Science Education Programs

    2009-03-30

    The survey includes degrees granted between September 1, 2007, and August 31, 2008, and fall 2008 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2008, and data was provided by all thirty-one programs.

  7. 6. SITE OVERVIEW, LOOKING 42 DEGREES NORTHEAST. PART TWO OF ...

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

    6. SITE OVERVIEW, LOOKING 42 DEGREES NORTHEAST. PART TWO OF THREE-PART PANORAMA. FROM LEFT TO RIGHT: BUNKHOUSE, HAY BARN, GRANARY. - Hudson-Cippa-Wolf Ranch, Sorento Road, Sacramento, Sacramento County, CA

  8. 5. SITE OVERVIEW, LOOKING 356 DEGREES NORTH. PART ONE OF ...

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

    5. SITE OVERVIEW, LOOKING 356 DEGREES NORTH. PART ONE OF THREE-PART PANORAMA. FROM LEFT TO RIGHT: SORENTO ROAD, MAIN HOUSE, BUNKHOUSE. - Hudson-Cippa-Wolf Ranch, Sorento Road, Sacramento, Sacramento County, CA

  9. 2. SITE OVERVIEW, LOOKING 14 DEGREES NORTH. PART TWO OF ...

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

    2. SITE OVERVIEW, LOOKING 14 DEGREES NORTH. PART TWO OF THREE-PART PANORAMA. FROM LEFT TO RIGHT: MAIN HOUSE AND BUNKHOUSE, GRANARY, HAY BARN, MILK BARN. - Hudson-Cippa-Wolf Ranch, Sorento Road, Sacramento, Sacramento County, CA

  10. ELEVATION NORTHEAST BY 30 DEGREES, WEST SECTIONS OF SPAN COVERED ...

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

    ELEVATION NORTHEAST BY 30 DEGREES, WEST SECTIONS OF SPAN COVERED BY OVERGROWTH - Honey Run Bridge, Spanning Butte Creek, bypassed section of Honey Run Road (originally Carr Hill Road), Paradise, Butte County, CA

  11. Charm degrees of freedom in the quark gluon plasma

    DOE PAGES

    Mukherjee, Swagato; Petreczky, Peter; Sharma, Sayantan

    2016-01-11

    The lattice QCD studies on fluctuations and correlations of charm quantum number have established that deconfinement of charm degrees of freedom sets in around the chiral crossover temperature, Tc; i.e., charm degrees of freedom carrying fractional baryonic charge start to appear. When we reexamine those same lattice QCD data we show that, in addition to the contributions from quarklike excitations, the partial pressure of charm degrees of freedom may still contain significant contributions from open-charm-meson- and baryonlike excitations associated with integral baryonic charges for temperatures up to 1.2Tc. Finally, charm-quark quasiparticles become the dominant degrees of freedom for temperatures T>1.2Tc.

  12. Degree-based attacks and defense strategies in complex networks

    NASA Astrophysics Data System (ADS)

    Yehezkel, Aviv; Cohen, Reuven

    2012-12-01

    We study the stability of random scale-free networks to degree-dependent attacks. We present analytical and numerical results to compute the critical fraction pc of nodes that need to be removed for destroying the network under this attack for different attack parameters. We study the effect of different defense strategies, based on the addition of a constant number of links on network robustness. We test defense strategies based on adding links to either low degree, middegree or high degree nodes. We find using analytical results and simulations that the middegree nodes defense strategy leads to the largest improvement to the network robustness against degree-based attacks. We also test these defense strategies on an internet autonomous systems map and obtain similar results.

  13. 9. VIEW NORTHEAST (32 DEGREES) OF SOUTHWEST FACADE AT RCA ...

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

    9. VIEW NORTHEAST (32 DEGREES) OF SOUTHWEST FACADE AT RCA COMMUNICATION REC. STATION. BRACKETS WERE FOR LEADS ON TERMINATION FRAMES THAT WERE REMOVED. - Marconi Radio Sites, Receiving, Point Reyes Station, Marin County, CA

  14. Use of choline chloride for leukocyte cryopreservation (-40 degrees C).

    PubMed

    Svedentsov, E P; Zaitseva, O O; Tumanova, T V; Solomina, O N; Khudyakov, A N

    2009-09-01

    Choline chloride in complex with the main cryophylactic (1,2-propanediol) preserves morphological integrity and functional activity of blood nuclears after freezing to -40 degrees C by the exponential program.

  15. Degree of myopia in relation to intelligence and educational level.

    PubMed

    Teasdale, T W; Fuchs, J; Goldschmidt, E

    1988-12-10

    Intelligence test scores and educational levels were compared for 5943 myopic and 9891 non-myopic 18-year-old men being drafted for military service in Denmark. The former were grouped by degree of myopia, in the range -0.25 diopters (D) to -7.75 D, according to the power of correcting lenses required. Myopes of all degrees had significantly higher test scores and educational levels than non-myopes. However, the relation of these two variables to degree of myopia was not linear; for both variables there were no significant differences among myopia groups in the range -2.0 to -7.75 D. Whereas factors associated with intelligence and education seem to be important in triggering the onset of myopia, they seem to be much less important in determining the degree to which myopia progresses.

  16. Physics Careers: To the Bachelor's Degree and Beyond

    NASA Astrophysics Data System (ADS)

    Bailey, Crystal

    2012-03-01

    In our current era, society needs an increased representation of physicists in the workforce to help solve the growing number of societal and environment problems we collectively face. And even though a physics bachelor's degree opens the door to an incredible diversity of high-paying and rewarding careers, most undergraduates are only aware of academic career paths (having mostly encountered only physics professors during their lifetime). This talk will provide in-depth information about physics career paths outside of academia which available to those with a bachelor's degree in physics, and will discuss how these options change as one moves through an advanced degree in physics. The talk will include real-life examples of working physicists at all stages of the degree path, and salary and employment sector statistics for physics bachelors, masters, and PhD recipients. The talk will also include information on additional careers and professional development resources for students.

  17. UPPER RESERVOIR LOOKING SOUTHWEST BY 220 DEGREES, GREEN FILTER, BUILDING ...

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

    UPPER RESERVOIR LOOKING SOUTHWEST BY 220 DEGREES, GREEN FILTER, BUILDING No. 200 IN BACKGROUND - National Home for Disabled Volunteer Soldiers, Eastern Branch, 1 VA Center, Augusta, Kennebec County, ME

  18. Charm degrees of freedom in the quark gluon plasma

    SciTech Connect

    Mukherjee, Swagato; Petreczky, Peter; Sharma, Sayantan

    2016-01-11

    The lattice QCD studies on fluctuations and correlations of charm quantum number have established that deconfinement of charm degrees of freedom sets in around the chiral crossover temperature, Tc; i.e., charm degrees of freedom carrying fractional baryonic charge start to appear. When we reexamine those same lattice QCD data we show that, in addition to the contributions from quarklike excitations, the partial pressure of charm degrees of freedom may still contain significant contributions from open-charm-meson- and baryonlike excitations associated with integral baryonic charges for temperatures up to 1.2Tc. Finally, charm-quark quasiparticles become the dominant degrees of freedom for temperatures T>1.2Tc.

  19. Dual degree partnership in nursing: an innovative undergraduate educational model.

    PubMed

    Bastable, Susan B; Markowitz, Marianne

    2012-10-01

    We report the success of a unique articulation Dual Degree Partnership in Nursing (DDPN) model. The process used to establish and implement this approach is described. Unlike typical 2+2 agreements between associate degree (AD) and bachelor degree (BS) nursing education programs, the DDPN is designed with a 1+2+1 sequence. Intended to attract high school students, this model provides the opportunity to earn two degrees (AD and BS) while experiencing a 4-year campus living and learning environment. This configuration was accomplished without compromising the integrity of either of the established programs. After collecting data over the past 6 years, this model demonstrates popularity with the traditional-aged student, as well as success from an academic perspective. Statistics on retention, graduation, and NCLEX® pass rates indicate the feasibility and success of the model. Based on the findings, the potential for replication is promising for other colleges interested in a similar collaboration.

  20. 9. VIEW SOUTHWEST BY 214 DEGREES AT FRONT FACADE OF ...

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

    9. VIEW SOUTHWEST BY 214 DEGREES AT FRONT FACADE OF RCA COMMUNICATIONS INC. BUILDING (LEASED TO THE COMMONWEALTH ORGANIZATION c.1978). - Marconi Radio Sites, Transmitting, Point Reyes Station, Marin County, CA

  1. Cascade of failures in interdependent networks with different average degree

    NASA Astrophysics Data System (ADS)

    Cheng, Zunshui; Cao, Jinde; Hayat, Tasawar

    2014-12-01

    Most of modern systems are coupled by two sub-networks and therefore should be modeled as interdependent networks. The study towards robustness of interdependent networks becomes interesting and significant. In this paper, mainly by numerical simulations, the robustness of interdependent Erdös-Rényi (ER) networks and interdependent scale-Free (SF) networks coupled by two sub-networks with different average degree are investigated. First, we study the robustness of interdependent networks under random attack. Second, we study the robustness of interdependent networks under targeted attack on high or low degree nodes, and find that interdependent networks with different average degree are significantly different from those interdependent networks with equal average degree.

  2. Overview of buildings looking 90 degrees east Presidio of ...

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

    Overview of buildings looking 90 degrees east - Presidio of San Francisco, Enlisted Men's Barracks Type, West end of Crissy Field, between Pearce & Maudlin Streets, San Francisco, San Francisco County, CA

  3. Nuclear Engineering Enrollments and Degrees Survey, 2007 Data

    SciTech Connect

    Analysis and Evaluation, Science Education Programs

    2008-03-01

    The survey includes degrees granted between September 1, 2006, and August 1, 2007, and fall 2007 enrollments. Thirty-one academic programs reported having nuclear engineering programs during 2007, and data was obtained for all thirty-one.

  4. Brief 66 Nuclear Engineering Enrollments and Degrees Survey, 2009 Data

    SciTech Connect

    Dr. Larry M. Blair, Analysis and Evaluation, Science Education Programs

    2010-03-01

    The survey includes degrees granted between September 1, 2008 and August 31, 2009, and fall 2009 enrollments. Thirty-two academic programs reported having nuclear engineering programs during 2009, and data was obtained from all thirty-two.

  5. 2. View from same camera position facing 232 degrees southwest ...

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

    2. View from same camera position facing 232 degrees southwest showing abandoned section of old grade - Oak Creek Administrative Center, One half mile east of Zion-Mount Carmel Highway at Oak Creek, Springdale, Washington County, UT

  6. Marketing and Retention Strategies for Adult Degree Programs

    ERIC Educational Resources Information Center

    Brown, Joann A.

    2004-01-01

    Four marketing strategies are critical to the success of adult degree programs: integrating marketing, knowing your students (research), shaping programs and services for adults, and staying the course (retention).

  7. Health Physics Enrollments and Degrees Survey, 2008 Data

    SciTech Connect

    Analysis and Evaluation, Science Education Programs

    2009-03-30

    The survey includes degrees granted between September 1, 2007 and August 31, 2008. Enrollment information refers to the fall term 2008. Twenty-six academic programs were included in the survey universe, and all 26 programs provided data.

  8. ELEVATION VIEW SOUTHWEST BY 215 DEGREES WITH SCALE PLACED OVER ...

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

    ELEVATION VIEW SOUTHWEST BY 215 DEGREES WITH SCALE PLACED OVER SIGN ON RIGHT - National Home for Disabled Volunteer Soldiers, Eastern Branch, VBA Regional Office, 1 VA Center, Augusta, Kennebec County, ME

  9. PERSPECTIVE VIEW NORTHWEST BY 335 DEGREES, FROM RIGHT TO LEFT, ...

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

    PERSPECTIVE VIEW NORTHWEST BY 335 DEGREES, FROM RIGHT TO LEFT, BUILDINGS T224, T225, T226, T227, T228 - National Home for Disabled Volunteer Soldiers, Eastern Branch, Storage Units, 1 VA Center, Augusta, Kennebec County, ME

  10. Comparison of 180-degree and 90-degree needle rotation to reduce wound size in PIT-injected juvenile Chinook salmon

    SciTech Connect

    Bryson, Amanda J.; Woodley, Christa M.; Karls, Rhonda K.; Hall, Kathleen D.; Weiland, Mark A.; Deng, Zhiqun; Carlson, Thomas J.; Eppard, Matthew B.

    2013-04-30

    Animal telemetry, which requires the implantation of passive transponders or active transmitters, is used to monitor and assess fish stock and conservation to gain an understanding of fish movement and behavior. As new telemetry technologies become available, studies of their effects on species of interest are imperative as is development of implantation techniques. In this study, we investigated the effects of bevel rotation (0-, 90-, 180-degree axis rotation) on wound extent, tag loss, and wound healing rates in juvenile Chinook salmon injected with an 8-gauge needle, which is required for implantation of the novel injectable Juvenile Salmon Acoustic Telemetry Systems (JSATS) acoustic transmitter or large passive integrated transponder (PIT) tags. Although the injection sites were not closed after injection (e.g., with sutures or glue), there were no mortalities, dropped tags, or indications of fungus, ulceration, and/or redness around the wound. On Day 0 and post-implantation Day 7, the 90-degree bevel rotation produced smaller wound extent than the 180-degree bevel rotation. No axis rotation (0-degrees) resulted in the PIT tag frequently misleading or falling out upon injection. The results of this study indicated the 90-degree bevel rotation was the more efficient technique, produced less wound extent. Given the wound extent compared to size of fish, we recommend researchers should consider a 90-degree rotation over the 180-degree rotation in telemetry studies. Highlights •Three degrees of needle rotation were examined for effects in Chinook salmon. •Mortality, tag loss, wound extent, healing, and infection indicators were measured. •There were no mortalities, tag loss, or indications of infection. •The 90-degree needle rotation through Day 7 produced the smallest wound extent.

  11. Health Physics Enrollments and Degrees Survey, 2003 Data

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2004-03-01

    The survey includes degrees granted between September 1, 2002 and August 31, 2003. Enrollment information refers to the fall term 2003. Thirty-four academic programs at 33 different institutions were included in the survey universe with all responding (100% response rate). Several of the programs did not have any degrees awarded during the time period. Two programs included in the 2002 survey were either discontinued or out-of-scope and not included in 2003 survey.

  12. Health Physics Enrollments and Degrees Survey, 2002 Data

    SciTech Connect

    Oak Ridge Institute for Science and Education

    2003-10-01

    The survey includes degrees granted between July 1, 2001 and June 30, 2002. Enrollment information refers to the fall term 2002. Thirty-six academic programs at 35 different institutions were in the survey universe and all responded (100% response rate). Several of these programs did not have any degrees awarded during the time period. Five programs included in the 2001 survey were either discontinued or out-of-scope and not included in 2002 survey.

  13. Brief 73 Health Physics Enrollments and Degrees Survey, 2013 Data

    SciTech Connect

    None, None

    2014-02-15

    The survey includes degrees granted between September 1, 2012 and August 31, 2013. Enrollment information refers to the fall term 2013. Twenty-two academic programs were included in the survey universe, with all 22 programs providing data. Since 2009, data for two health physics programs located in engineering departments are also included in the nuclear engineering survey. The enrollments and degrees data includes students majoring in health physics or in an option program equivalent to a major.taoi_na

  14. Brief 75 Health Physics Enrollments and Degrees Survey, 2014 Data

    SciTech Connect

    None, None

    2015-03-05

    The 2014 survey includes degrees granted between September 1, 2013 and August 31, 2014. Enrollment information refers to the fall term 2014. Twenty-two academic programs were included in the survey universe, with all 22 programs providing data. Since 2009, data for two health physics programs located in engineering departments are also included in the nuclear engineering survey. The enrollments and degrees data includes students majoring in health physics or in an option program equivalent to a major.

  15. CPUG: Computational Physics UG Degree Program at Oregon State University

    NASA Astrophysics Data System (ADS)

    Landau, Rubin H.

    2004-03-01

    A four-year undergraduate degree program leading to a Bachelor's degree in Computational Physics is described. The courses and texts under development are research- and Web-rich, and culminate in an advanced computational laboratory derived from graduate theses and faculty research. The five computational courses and course materials developed for this program act as a bridge connecting the physics with the computation and the mathematics, and as a link to the computational science community.

  16. Subjective experiences in first-degree relatives of schizophrenic subjects.

    PubMed

    Loas, Gwenolé; Dimassi, Hajer; Yon, Valérie; Monestes, Jean Louis

    2012-10-01

    First-degree relatives of patients with schizophrenia may score higher on the Frankfurt Complaint Questionnaire (FCQ) than controls. The present study was designed to provide evidence of validity for the French version of the 24-item subscale of the Frankfurt Complaint Questionnaire (FCQ-24). In 27 first-degree relatives of patients with schizophrenia (high-risk group) and 30 controls, the high-risk group scored significantly higher on the FCQ, as expected.

  17. Finding Rational Parametric Curves of Relative Degree One or Two

    ERIC Educational Resources Information Center

    Boyles, Dave

    2010-01-01

    A plane algebraic curve, the complete set of solutions to a polynomial equation: f(x, y) = 0, can in many cases be drawn using parametric equations: x = x(t), y = y(t). Using algebra, attempting to parametrize by means of rational functions of t, one discovers quickly that it is not the degree of f but the "relative degree," that describes how…

  18. Estimation of degree of synchronization in epileptic brain

    NASA Astrophysics Data System (ADS)

    Moskalenko, Olga I.; Koronovskii, Alexey A.; Pavlov, Alexey N.; Hramov, Alexander E.; Zhuravlev, Maksim O.

    2016-03-01

    The method for calculation of zero conditional Lyapunov exponent from time series has been proposed. Such method is shown to define the degree of synchronization of the regime realized in the system. It has been applied to real experimental neurophysiological time series represented by electroencephalograms of WAG/Rij rats having genetic predisposition to absence-epilepsy. The degree of synchronization in epileptic brain has been found.

  19. Topological fractal networks introduced by mixed degree distribution

    NASA Astrophysics Data System (ADS)

    Zou, Liuhua; Pei, Wenjiang; Li, Tao; He, Zhenya; Cheung, Yiuming

    2007-07-01

    Several fundamental properties of real complex networks, such as the small-world effect, the scale-free degree distribution, and recently discovered topological fractal structure, have presented the possibility of a unique growth mechanism and allow for uncovering universal origins of collective behaviors. However, highly clustered scale-free network, with power-law degree distribution, or small-world network models, with exponential degree distribution, are not self-similarity. We investigate networks growth mechanism of the branching-deactivated geographical attachment preference that learned from certain empirical evidence of social behaviors. It yields high clustering and spectrums of degree distribution ranging from algebraic to exponential, average shortest path length ranging from linear to logarithmic. We observe that the present networks fit well with small-world graphs and scale-free networks in both limit cases (exponential and algebraic degree distribution, respectively), obviously lacking self-similar property under a length-scale transformation. Interestingly, we find perfect topological fractal structure emerges by a mixture of both algebraic and exponential degree distributions in a wide range of parameter values. The results present a reliable connection among small-world graphs, scale-free networks and topological fractal networks, and promise a natural way to investigate universal origins of collective behaviors.

  20. What's a Degree Got to Do with It? The Civic Engagement of Associate's and Bachelor's Degree Holders

    ERIC Educational Resources Information Center

    Newell, Mallory Angeli

    2014-01-01

    This study explored the civic engagement of adults holding an associate's degree compared to those holding a bachelor's degree. Most prior research has focused on individuals who hold 4-year degrees; the present study, however, sought to understand differences between holders of 2-year degrees and 4-year degrees. Descriptive statistics…

  1. Geologic map of the western part of the Cut Bank 1 degree by 2 degrees Quadrangle, northwestern Montana

    USGS Publications Warehouse

    Harrison, J. E.; Whipple, J.W.; Lidke, D.J.; digital database by Kayser, Helen Z.; Miller, Robert J.

    1998-01-01

    The paper geologic map of the western part of the Cut Bank 1 degrees x 2 degrees quadrangle, northwestern Montana (Harrison and others, 1998) was digitized and initially attributed by the Montana Bureau of Mines and Geology (MBMG) and remitted to the U.S. Geological Survey for further attribution and publication of the geospatial digital files. The resulting digital geologic map GIS can be queried in many ways to produce a variety of geological maps.

  2. Resilience of antagonistic networks with regard to the effects of initial failures and degree-degree correlations

    NASA Astrophysics Data System (ADS)

    Watanabe, Shunsuke; Kabashima, Yoshiyuki

    2016-09-01

    In this study we investigate the resilience of duplex networked layers α and β coupled with antagonistic interlinks, each layer of which inhibits its counterpart at the microscopic level, changing the following factors: whether the influence of the initial failures in α remains [quenched (case Q )] or not [free (case F )]; the effect of intralayer degree-degree correlations in each layer and interlayer degree-degree correlations; and the type of the initial failures, such as random failures or targeted attacks (TAs). We illustrate that the percolation processes repeat in both cases Q and F , although only in case F are nodes that initially failed reactivated. To analytically evaluate the resilience of each layer, we develop a methodology based on the cavity method for deriving the size of a giant component (GC). Strong hysteresis, which is ignored in the standard cavity analysis, is observed in the repetition of the percolation processes particularly in case F . To handle this, we heuristically modify interlayer messages for macroscopic analysis, the utility of which is verified by numerical experiments. The percolation transition in each layer is continuous in both cases Q and F . We also analyze the influences of degree-degree correlations on the robustness of layer α , in particular for the case of TAs. The analysis indicates that the critical fraction of initial failures that makes the GC size in layer α vanish depends only on its intralayer degree-degree correlations. Although our model is defined in a somewhat abstract manner, it may have relevance to ecological systems that are composed of endangered species (layer α ) and invaders (layer β ), the former of which are damaged by the latter whereas the latter are exterminated in the areas where the former are active.

  3. University degrees consistent with agricultural production in the European Union

    NASA Astrophysics Data System (ADS)

    Perdigones, Alicia; del Cerro, Jesus; Tarquis, Ana Maria; Benedicto, Susana; García, Jose Luis

    2013-04-01

    Degrees clearly oriented to rural and agricultural engineering are distinguished from the rest of the engineering areas by the need to involve the biological phenomena of engineering calculations. These degrees, which include subjects such as crop production, biotechnology and physics, among others, have evolved tremendously over the last ten years, implanting new curricula and introducing new specialties such as those dedicated to the environment or rural development, thereby adapting new social, economic and environmental aspects of each country. Currently being finalized to implement new titles in most Spanish universities, and in rest of Europe, following the guidelines set by Bologna. The process of elaboration of these degrees is complicated precisely because of the great variety of areas and subjects involved in these degrees. In this paper we study, for several countries of the European Union, the core subjects of the university degrees of agricultural engineering and the correlations between the core contents and the importance of the related uses of the soil in the different sectors of crop production (arable crops, horticulture, fruit growing, gardening, etc.) as well as other socio-economic criteria. The objective is to detect if the design of the core content is consistent in each country with the importance of the related socio-economic sector. Key-words: curriculum, crop production, agricultural engineer.

  4. Impact of Degree Heterogeneity on Attack Vulnerability of Interdependent Networks

    NASA Astrophysics Data System (ADS)

    Sun, Shiwen; Wu, Yafang; Ma, Yilin; Wang, Li; Gao, Zhongke; Xia, Chengyi

    2016-09-01

    The study of interdependent networks has become a new research focus in recent years. We focus on one fundamental property of interdependent networks: vulnerability. Previous studies mainly focused on the impact of topological properties upon interdependent networks under random attacks, the effect of degree heterogeneity on structural vulnerability of interdependent networks under intentional attacks, however, is still unexplored. In order to deeply understand the role of degree distribution and in particular degree heterogeneity, we construct an interdependent system model which consists of two networks whose extent of degree heterogeneity can be controlled simultaneously by a tuning parameter. Meanwhile, a new quantity, which can better measure the performance of interdependent networks after attack, is proposed. Numerical simulation results demonstrate that degree heterogeneity can significantly increase the vulnerability of both single and interdependent networks. Moreover, it is found that interdependent links between two networks make the entire system much more fragile to attacks. Enhancing coupling strength between networks can greatly increase the fragility of both networks against targeted attacks, which is most evident under the case of max-max assortative coupling. Current results can help to deepen the understanding of structural complexity of complex real-world systems.

  5. Normalized modularity optimization method for community identification with degree adjustment.

    PubMed

    Zhang, Shuqin; Zhao, Hongyu

    2013-11-01

    As a fundamental problem in network study, community identification has attracted much attention from different fields. Representing a seminal work in this area, the modularity optimization method has been widely applied and studied. However, this method has issues in resolution limit and extreme degeneracy and may not perform well for networks with unbalanced structures. Although several methods have been proposed to overcome these limitations, they are all based on the original idea of defining modularity through comparing the total number of edges within the putative communities in the observed network with that in an equivalent randomly generated network. In this paper, we show that this modularity definition is not suitable to analyze some networks such as those with unbalanced structures. Instead, we propose to define modularity through the average degree within the communities and formulate modularity as comparing the sum of average degree within communities of the observed network to that of an equivalent randomly generated network. In addition, we also propose a degree-adjusted approach for further improvement when there are unbalanced structures. We analyze the theoretical properties of our degree adjusted method. Numerical experiments for both artificial networks and real networks demonstrate that average degree plays an important role in network community identification, and our proposed methods have better performance than existing ones.

  6. A Degree Distribution Optimization Algorithm for Image Transmission

    NASA Astrophysics Data System (ADS)

    Jiang, Wei; Yang, Junjie

    2016-09-01

    Luby Transform (LT) code is the first practical implementation of digital fountain code. The coding behavior of LT code is mainly decided by the degree distribution which determines the relationship between source data and codewords. Two degree distributions are suggested by Luby. They work well in typical situations but not optimally in case of finite encoding symbols. In this work, the degree distribution optimization algorithm is proposed to explore the potential of LT code. Firstly selection scheme of sparse degrees for LT codes is introduced. Then probability distribution is optimized according to the selected degrees. In image transmission, bit stream is sensitive to the channel noise and even a single bit error may cause the loss of synchronization between the encoder and the decoder. Therefore the proposed algorithm is designed for image transmission situation. Moreover, optimal class partition is studied for image transmission with unequal error protection. The experimental results are quite promising. Compared with LT code with robust soliton distribution, the proposed algorithm improves the final quality of recovered images obviously with the same overhead.

  7. Impact of Degree Heterogeneity on Attack Vulnerability of Interdependent Networks

    PubMed Central

    Sun, Shiwen; Wu, Yafang; Ma, Yilin; Wang, Li; Gao, Zhongke; Xia, Chengyi

    2016-01-01

    The study of interdependent networks has become a new research focus in recent years. We focus on one fundamental property of interdependent networks: vulnerability. Previous studies mainly focused on the impact of topological properties upon interdependent networks under random attacks, the effect of degree heterogeneity on structural vulnerability of interdependent networks under intentional attacks, however, is still unexplored. In order to deeply understand the role of degree distribution and in particular degree heterogeneity, we construct an interdependent system model which consists of two networks whose extent of degree heterogeneity can be controlled simultaneously by a tuning parameter. Meanwhile, a new quantity, which can better measure the performance of interdependent networks after attack, is proposed. Numerical simulation results demonstrate that degree heterogeneity can significantly increase the vulnerability of both single and interdependent networks. Moreover, it is found that interdependent links between two networks make the entire system much more fragile to attacks. Enhancing coupling strength between networks can greatly increase the fragility of both networks against targeted attacks, which is most evident under the case of max-max assortative coupling. Current results can help to deepen the understanding of structural complexity of complex real-world systems. PMID:27609483

  8. Precision Magnetic Bearing Six Degree of Freedom Stage

    NASA Technical Reports Server (NTRS)

    Williams, M. E.; Trumper, David L.

    1996-01-01

    Magnetic bearings are capable of applying force and torque to a suspended object without rigidly constraining any degrees of freedom. Additionally, the resolution of magnetic bearings is limited only by sensors and control, and not by the finish of a bearing surface. For these reasons, magnetic bearings appear to be ideal for precision wafer positioning in lithography systems. To demonstrate this capability a linear magnetic bearing has been constructed which uses variable reluctance actuators to control the motion of a 14.5 kg suspended platen in five degrees of freedom. A Lorentz type linear motor of our own design and construction is used to provide motion and position control in the sixth degree of freedom. The stage performance results verify that the positioning requirements of photolithography can be met with a system of this type. This paper describes the design, control, and performance of the linear magnetic bearing.

  9. Detection of high-degree nonradial pulsations in Gamma Bootis

    NASA Technical Reports Server (NTRS)

    Kennelly, E. J.; Yang, S.; Walker, G. A. H.; Hubeny, I.

    1992-01-01

    The line-profile variations of the rapidly rotating Delta-Scuti star Gamma Bootis can be explained by high-degree nonradial pulsations (NRPs) with an apparent period approximately equal to 0.047 days. This same period was derived from two data sets taken three months apart wherein the amplitude increased by 30 percent. Such high-degree NRP cannot explain the apparent reversals previously observed by Auvergne at al. (1979) for this star in the cores of the hydrogen Balmer lines and Ca-II K line. The present radial-velocity variations can be reconciled with their 0.25-day spectroscopic period if an amplitude of about 1 km/s is adopted, an order of magnitude less than previous measurements. The presence of line-profile variations from high-degree modes probably limits the accuracy of radial-velocity measurents and can appear as bumps in the radial-velocity curve.

  10. Synthesis of branched polysaccharides with tunable degree of branching.

    PubMed

    Ciric, Jelena; Loos, Katja

    2013-03-01

    An in vitro enzyme-catalyzed tandem reaction using the enzymes phosphorylase b from rabbit muscle and Deinococcus geothermalis glycogen branching enzyme (Dg GBE) to obtain branched polyglucans with tunable degree of branching (2% ÷ 13%) is presented. The tunable degree of branching is obtained by varying the reaction conditions such as pH value, the choice of reducing agent and its concentration and reaction time. Linear amylose is formed by the phosphorylase-catalyzed propagation of glucose-1-phosphate while Dg GBE introduces branching points on the α-(1→6) position by relocating short oligosaccharide chains. Our results show that the best way to obtain different degrees of branching with this set of enzymes is by regulation of the reaction time.

  11. Optimal satisfaction degree in energy harvesting cognitive radio networks

    NASA Astrophysics Data System (ADS)

    Li, Zan; Liu, Bo-Yang; Si, Jiang-Bo; Zhou, Fu-Hui

    2015-12-01

    A cognitive radio (CR) network with energy harvesting (EH) is considered to improve both spectrum efficiency and energy efficiency. A hidden Markov model (HMM) is used to characterize the imperfect spectrum sensing process. In order to maximize the whole satisfaction degree (WSD) of the cognitive radio network, a tradeoff between the average throughput of the secondary user (SU) and the interference to the primary user (PU) is analyzed. We formulate the satisfaction degree optimization problem as a mixed integer nonlinear programming (MINLP) problem. The satisfaction degree optimization problem is solved by using differential evolution (DE) algorithm. The proposed optimization problem allows the network to adaptively achieve the optimal solution based on its required quality of service (Qos). Numerical results are given to verify our analysis. Project supported by the National Natural Science Foundation of China (Grant No. 61301179), the Doctorial Programs Foundation of the Ministry of Education of China (Grant No. 20110203110011), and the 111 Project (Grant No. B08038).

  12. Development of a medical academic degree system in China

    PubMed Central

    Wu, Lijuan; Wang, Youxin; Peng, Xiaoxia; Song, Manshu; Guo, Xiuhua; Nelson, Hugh; Wang, Wei

    2014-01-01

    Context The Chinese government launched a comprehensive healthcare reform to tackle challenges to health equities. Medical education will become the key for successful healthcare reform. Purpose We describe the current status of the Chinese medical degree system and its evolution over the last 80 years. Content Progress has been uneven, historically punctuated most dramatically by the Cultural Revolution. There is a great regional disparity. Doctors with limited tertiary education may be licensed to practice, whereas medical graduates with advanced doctorates may have limited clinical skills. There are undefined relationships between competing tertiary training streams, the academic professional degree, and the clinical residency training programme (RTP). The perceived quality of training in both streams varies widely across China. As the degrees of master or doctor of academic medicine is seen as instrumental in career advancement, including employability in urban hospitals, attainment of this degree is sought after, yet is often unrelated to a role in health care, or is seen as superior to clinical experience. Meanwhile, the practical experience gained in some prestigious academic institutions is deprecated by the RTP and must be repeated before accreditation for clinical practice. This complexity is confusing both for students seeking the most appropriate training, and also for clinics, hospitals and universities seeking to recruit the most appropriate applicants. Conclusion The future education reforms might include: 1) a domestic system of ‘credits’ that gives weight to quality clinical experience vs. academic publications in career advancement, enhanced harmonisation between the competing streams of the professional degree and the RTP, and promotion of mobility of staff between areas of excellence and areas of need; 2) International – a mutual professional and academic recognition between China and other countries by reference to the Bologna Accord

  13. Harvard College Observatory: Shapley's Factory for PhD Degrees?

    NASA Astrophysics Data System (ADS)

    Welther, B. L.

    2000-12-01

    When Harlow Shapley assumed the Directorship of Harvard College Observatory in 1921, there was no program in place there to train the next generation of astronomers. In 1923, using the Pickering Fund for women assistants, Shapley hired a young English woman, Cecilia Payne, to work on stellar spectra. Just two short years later, Payne completed her research and wrote a celebrated thesis on stellar atmospheres. Because Harvard University was not prepared to confer a PhD degree on a woman at that time, Payne presented her thesis to Radcliffe College. Thus, in 1925 she became the first person to receive a PhD in astronomy for a research project at HCO. By 1933, a PhD in Astronomy had been conferred on eight graduate students who had undertaken research projects at HCO: four men who received their degree from Harvard, and four women, from Radcliffe. In subsequent years, however, the equal distribution of degrees for men and women quickly changed. When the 30th degree was bestowed in 1943, only 10 of the candidates were women. By 1955, when the 60th degree was conferred, only 14 women had received a PhD. In just two decades, then, the ratio of women astronomers had steadily dropped from a solid 50% at the height of the Shapley era to slightly less than 25% at his retirement. Also, until the mid-1960s, the women astronomers still had to apply to Radcliffe for their PhD degrees. This paper will briefly examine the funding and research topics of some of the HCO PhD candidates in the Shapley Era (1921-1955). It will also highlight some of their subsequent contributions to 20th-century American Astronomy.

  14. Predictors of Associate's Degree Completion in Engineering and Engineering Technologies

    NASA Astrophysics Data System (ADS)

    Reys-Nickel, Lynsey L.

    The purpose of this ex post facto study was to describe completers and non-completers of associate's degree programs in engineering and engineering technologies and determine whether and to what extent completion in these programs is a function of selected student-related variables and institutional variables. Data from the 2004/2009 Beginning Postsecondary Students Longitudinal Study (BPS: 04/09) of associate's degree completers and non-completers in engineering and engineering technologies were accessed and analyzed through PowerStats, a web-based data analysis tool from National Center for Education Statistics (NCES). Descriptive data indicated that, proportionally, engineering and engineering technologies completers were mostly White, married, middle income, employed part-time, enrolled full-time, did not hold a high school diploma or certificate, completed Trigonometry/Algebra II, had a father who's highest education level was an associate's degree, but did not know their mother's highest level of education, completed remedial coursework, and started college with the goal of earning an associate's degree. While more males enrolled in the programs, males and females demonstrated similar completion rates, proportionally--with females showing a slightly higher percentage of completion. Results from the logistic regression further indicated that the variables significant to completion in associate's degree programs in engineering and engineering technologies were gender and enrollment size. Findings suggested that female students were more likely to earn the degree, and that the larger the institution, the more likely the student would become a completer. However, since a major limitation of the study was the small weighted sample size, the results of the study are inconclusive in terms of the extent to which the findings can be generalized to the population of students in associate's degree programs in engineering and engineering technologies. This study fills a

  15. Codes for QPSK modulation with invariance under 90 degrees rotation

    NASA Technical Reports Server (NTRS)

    Ungerboeck, Gottfried; Pietrobon, Steven S.

    1988-01-01

    The new rate 1/2 nonlinear convolutional codes for quadrature phase shift keying (QPSK) modulation allow the achievement of full 90 degree rotational invariance of coded QPSK signal sequences at no significant loss in real coding gains when compared to linear codes. For mobile communication systems operating in a fading environment with frequent periods of low signal-to-noise ratio and the possibility of losses of carrier phase synchronization in the receiver, the invariance to 90 degree ambiguous demodulation should be a significant advantage.

  16. Manipulating spatiotemporal degrees of freedom of waves in random media.

    PubMed

    Lemoult, Fabrice; Lerosey, Geoffroy; de Rosny, Julien; Fink, Mathias

    2009-10-23

    We show that all the spatiotemporal degrees of freedom available in a complex medium can be harnessed and converted into spatial ones. This is demonstrated experimentally through an instantaneous spatial inversion, using broadband ultrasonic waves in a multiple scattering sample. We show theoretically that the inversion convergence is governed by the total number of degrees of freedom available in the medium for a fixed bandwidth and demonstrate experimentally its use for complex media investigation. We believe our approach has potential in sensing, imagery, focusing, and telecommunication.

  17. Degree of Polarization at Simultaneous Transmit: Theoretical Aspects

    SciTech Connect

    Galletti M.; Zrnic, D. S.

    2012-05-01

    We consider weather radar measurements at simultaneous transmission and simultaneous reception of horizontal and vertical polarizations and show that the degree of polarization at simultaneous transmit (p{sub s}) is related to differential reflectivity and copolar correlation coefficient at simultaneous transmit (namely, Z{sub DR}s and {rho}{sub hy}s). We evaluate the potential of degree of polarization at simultaneous transmit for weather radar applications. Ultimately, we explore the consequences of adjusting the transmit polarization state of dual-polarization weather radars to circular polarization.

  18. Partitioning and modularity of graphs with arbitrary degree distribution

    NASA Astrophysics Data System (ADS)

    Reichardt, Jörg; Bornholdt, Stefan

    2007-07-01

    We solve the graph bipartitioning problem in dense graphs with arbitrary degree distribution using the replica method. We find the cut size to scale universally with ⟨k⟩ . In contrast, earlier results studying the problem in graphs with a Poissonian degree distribution had found a scaling with ⟨k⟩ [Fu and Anderson, J. Phys. A 19, 1605 (1986)]. Our results also generalize to the problem of q partitioning. They can be used to find the expected modularity Q [Newman and Girvan, Phys. Rev. E 69, 026113 (2004)] of random graphs and allow for the assessment of the statistical significance of the output of community detection algorithms.

  19. Multiple degree of freedom force-state component identification

    NASA Astrophysics Data System (ADS)

    Masters, Brett P.; Crawley, Edward F.

    1993-04-01

    Force-state mapping is extended to allow the quasistatic characterization of realistic multiple degree of freedom systems whose constitutive relations are nonlinear, dissipative, coupled and depend on memory of past states. A general constitutive force-state model is formulated, which includes dynamic hysteresis phenomena typical of that found in deployable structures. A two step parameter identification approach is developed, which employs a linear extended Kalman filter and a nonlinear least squares fit. A six degree of freedom force-state testing device was constructed, and used to obtain data on one bay of a simple truss and on one bay of the MODE deployable truss.

  20. Thermal degradation of concrete in the temperature range from ambient to 315{degrees}C (600{degrees}F)

    SciTech Connect

    Kassir, M.K.; Bandyopadhyay, K.K.; Reich, M.

    1993-06-01

    This report is concerned with determining the effect of elevated temperatures on the behavior of concrete. Emphasis is placed on quantifying the degree of potential degradation of the physical properties of concrete in high-level waste storage tanks. The range in the temperature elevation of interest covers from ambient to 315{degrees}C (600{degrees}F). The literature has been reviewed to examine the applicable experimental data and quantify the degradation in the concrete and reinforcing steel. Since many variables and test conditions control the results in the data base, upper and lower bounds of the degraded properties at temperatures applicable to the environments of the storage tanks are summarized and presented in explicit forms. Such results are useful in assessing the effect of elevated temperatures on the structural behavior of the tanks. Also, they provide the technical basis for a parametric study that may be necessary to investigate the thermal aspects of the structural integrity of the tanks.

  1. Six Degrees of Separation and Employment: Disability Services Reconsidered

    ERIC Educational Resources Information Center

    Stensrud, Robert; Sover-Wright, Ehren; Gilbride, Dennis

    2009-01-01

    If six degrees of separation is all that is needed for anyone to find anyone else, and if three clicks can find almost anything on the World Wide Web, perhaps analyzing how social networks form and connect people to each other offers a useful way to reconsider how the rehabilitation profession pursues job placement and employer development. Social…

  2. Sterilizable Binder Is Stable at 135 degrees C

    NASA Technical Reports Server (NTRS)

    Kalfayan, S. H.; Yovrouian, A. H.

    1982-01-01

    Polyurethane binder for solid propellants endures heat sterilization without decomposition based on an ester diol. Binder resists oxidation under prolonged exposure to 135 degrees C temperature, low enough in viscosity to be handled easily during processing, and readily mixed with oxidizers, such as ammonium perchlorate. Polyurethane is also suitable material for encapsulants, potting compounds, and coatings that must be sterilized.

  3. The Community College Route to the Bachelor's Degree

    ERIC Educational Resources Information Center

    Monaghan, David B.; Attewell, Paul

    2015-01-01

    It is well established that students who begin post-secondary education at a community college are less likely to earn a bachelor's degree than otherwise similar undergraduates who begin at a 4-year school, but there is less consensus over the mechanisms generating this disparity. We explore these using national longitudinal transcript data and…

  4. 4 CFR 28.61 - Burden and degree of proof.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Burden and degree of proof. 28.61 Section 28.61 Accounts GOVERNMENT ACCOUNTABILITY OFFICE GENERAL PROCEDURES GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL APPEALS BOARD; PROCEDURES APPLICABLE TO CLAIMS CONCERNING EMPLOYMENT PRACTICES AT THE GOVERNMENT ACCOUNTABILITY...

  5. Selected Bibliography on Associate Degree Programs in Nursing.

    ERIC Educational Resources Information Center

    National League for Nursing, New York, NY. Dept. of Associate Degree Programs.

    This annotated bibliography consists of 99 entries, primarily journal articles, most of which were published after 1966. Organization is under the following headings: (1) Associate Degree Nursing (ADN) Programs--What They Are, (2) Planning for ADN Program, (3) Move to Educational Institutions, (4) Administration, (5) Faculty, (6) Teaching Methods,…

  6. Institutional Factors Contributing to Hispanic Male Nursing Degree Attainment

    ERIC Educational Resources Information Center

    Rios, Deidre M.

    2013-01-01

    President Obama's 2009 graduation initiative has emphasized the shift in the national academic focus from access to higher education to graduation, making degree attainment one of the most important factors of measurement and accountability for institutions of higher education. Students of color, in particular, Hispanic males, have not fared well…

  7. Beliefs Held by Associate Degree Nursing Students about Role Models.

    ERIC Educational Resources Information Center

    Bellinger, Kathleen; And Others

    1985-01-01

    Reports on a study of the professional socialization of associate degree nursing (ADN) students. Reviews previous research on the process of nursing socialization. Presents study findings based on responses from 1,877 nursing students in 20 ADN programs, focusing on students' characteristics and ideal and actual role models. (DMM)

  8. Curriculum Study: Nursing Program for an Associate in Science Degree.

    ERIC Educational Resources Information Center

    Hall, Laura T.

    A description is provided of the associate degree nursing curriculum at a hypothetical community college located in a residential community in California. After providing background on the college and a rationale for the provision of nursing education at the institution, the goals and objectives of the college and its department of nursing are…

  9. Predicting Persistence to Degree of Male College Students

    ERIC Educational Resources Information Center

    Spruill, Nicklaus; Hirt, Joan; Mo, Yun

    2014-01-01

    Men are underrepresented within the ivory tower. When the intersection of race and gender is examined, enrollment gaps widen even further. Currently, more opportunities than ever before are available for African Americans and Hispanics to attend college; however, their rates of attaining a bachelor's degree are significantly lower when compared to…

  10. Collaboration in Foundation Degree Provision: A Case Study in Kent

    ERIC Educational Resources Information Center

    Thurgate, Claire; MacGregor, Janet

    2008-01-01

    Health and Social Care Foundation Degree (FD HSC) development commenced at Canterbury Christ Church University (CCCU) in 2005: the university already had a variety of validated programmes of this design, thus this new provision was able to draw on expertise of proven worth in the local economy. Over the past two years this programme has expanded…

  11. Outcomes of dental hygiene baccalaureate degree education in Canada.

    PubMed

    Kanji, Zul; Sunell, Susanne; Boschma, Geertje; Imai, Pauline; Craig, Bonnie J

    2011-03-01

    There is little published literature about the outcomes of dental hygiene baccalaureate degree education, particularly in Canada. Since there are various dental hygiene entry-to-practice educational models in Canada, exploring baccalaureate dental hygiene education is becoming an increasingly important subject. The purpose of this study was to explore the personal outcomes and dental hygiene practice outcomes of dental hygiene degree-completion education in Canada from the perspectives of diploma dental hygienists who have continued their education to the bachelor's degree level. This study employed a qualitative phenomenological design, using a maximum variation purposeful sampling strategy. Data generation occurred with sixteen dental hygienists across Canada through individual semistructured interviews. Interviews were audiorecorded, transcribed verbatim, and coded for data analysis, involving pattern recognition and thematic development. Themes that emerged included changes in self-perception, values, and knowledge base. Changes in self-perception were reflected in a reported increase in self-confidence and perceived credibility. Changes in values included a greater appreciation for lifelong learning. Advancements in knowledge strengthened the development of specific abilities that ultimately influenced participants' dental hygiene practice. These abilities included an increased ability to think critically, to make evidence-based decisions, and to provide more comprehensive care. Participants also commented on having more career opportunities available to them outside of the private clinical practice setting. These results reveal important insights into the impact of earning a dental hygiene baccalaureate degree on oneself and one's dental hygiene practice.

  12. Six degree of freedom active vibration damping for space application

    NASA Technical Reports Server (NTRS)

    Haynes, Leonard S.

    1993-01-01

    Work performed during the period 1 Jan. - 31 Mar. 1993 on six degree of freedom active vibration damping for space application is presented. A performance and cost report is included. Topics covered include: actuator testing; mechanical amplifier design; and neural network control system development and experimental evaluation.

  13. Induction Heating of Hypervelocity Impact Samples to 2500 Degrees Centigrade

    NASA Technical Reports Server (NTRS)

    Simmons, Joshua; Pardo, Art; Henderson, Don; Rodriguez, Karen

    2014-01-01

    The Remote Hypervelocity Test Laboratory (RHTL) at White Sands Test Facility (WSTF) was asked to heat samples up to 2500 degrees Centigrade (4532 degrees Fahrenheit) to simulate reentry scenarios of crafts where heated shields are impacted with single small particles ranging from 0.2 to 1.0 millimeters (.008 to.039 inches) of various materials. The team decided an electromagnetic induction (induction heater) was the best method to achieve and control the temperatures in a rapid manner. The samples consisted of three-dimensional carbon-carbon and two-dimensional carbon-phenolic, which are both electrically conductive. After several attempts the team was able to achieve over 2500 degrees Centigrade (4532 degrees Fahrenheit) in ambient atmosphere. When the system was moved to the target chamber and the vacuum system evacuated down to 250 millitorr, arcing occurred between the bus bars and tank, the feedthrough fittings that carried the coolant and current, and between the target sample and coil. To overcome this arcing, conformal coatings, room temperature vulcanization (RTV) silicone, and other non-conductive materials were used to isolate the electromagnetic fields.

  14. The Doctoral Degree in Geography: A South African Perspective

    ERIC Educational Resources Information Center

    Meadows, Michael E.

    2012-01-01

    Enrolments in doctoral degrees in South Africa mirror international trends and there is a strong national policy emphasis on these higher qualifications to fulfil needs, not only of the academy, but also of the economy and broader society. There are significant constraints, however, including the historical legacy of apartheid that has left the…

  15. Authorship. Course HP03b: Part Time BA Degree Programme.

    ERIC Educational Resources Information Center

    Griffith Univ., Brisbane (Australia). School of Humanities.

    This course, one of 16 sequential courses comprising phase one of a part-time Bachelor of Arts degree program in Australian Studies, uses literary authorship as an example of a highly individualized social role and shows how authorial attributions and modes of composition have changed over time. It is designed for independent study combined with…

  16. Graduate Degree Programs in Speech Communication: Description and Assessment

    ERIC Educational Resources Information Center

    LaBan, Frank K.

    1977-01-01

    Contends that the current status of job opportunities in speech versus the number of graduate degrees awarded on a regular basis warrant a moratorium on new graduate M.A. and Ph.D. programs and a reduction in graduate admissions to existing programs. Available from: ACA Bulletin, Robert Hall, Editor, Speech Communication Association, 5205 Leesburg…

  17. A Serial Student Pursues Higher Education to the Nth Degree

    ERIC Educational Resources Information Center

    Lipka, Sara

    2008-01-01

    This article discusses the educational achievements of Benjamin B. Bolger, who, at age 32, just earned his 11th advanced degree, a doctorate in design from Harvard University. Bolger distributed a news release for the occasion, proclaiming himself the most credentialed person in modern history. The release, entitled "The Boy Who Couldn't Read Gets…

  18. Optimizing eastern gamagrass forage harvests using growing degree days

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Tripsacum dactyloides (L.) L., commonly known as eastern gamagrass is useful for grazing, stored forage, soil amelioration and conservation, and potentially as a biofuel feedstock. Our goal was to calculate accumulated growing degree days (GDD) from existing datasets collected for eastern gamagrass...

  19. Computer-Based Interaction Analysis with DEGREE Revisited

    ERIC Educational Resources Information Center

    Barros, B.; Verdejo, M. F.

    2016-01-01

    We review our research with "DEGREE" and analyse how our work has impacted the collaborative learning community since 2000. Our research is framed within the context of computer-based interaction analysis and the development of computer-supported collaborative learning (CSCL) tools. We identify some aspects of our work which have been…

  20. International Recognition of Studies and Degrees: Challenges and Perspectives.

    ERIC Educational Resources Information Center

    Higher Education in Europe, 1988

    1988-01-01

    A collection of nine papers related to international recognition of studies and degrees is presented. The papers are as follows: "Problems of Equivalence of Studies and Diplomas in Higher Education Systems" (Hanna Jablonska-Skinder); "Unveiling the Hidden Information in Credentials: A Proposal to Introduce a 'Supplement to Higher…

  1. 1. SITE OVERVIEW, LOOKING 336 DEGREES NORTHWEST. PART ONE OF ...

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

    1. SITE OVERVIEW, LOOKING 336 DEGREES NORTHWEST. PART ONE OF THREE-PART PANORAMA. VIEW ALONG AXIS OF SORENTO ROAD AND FOOTINGS FOR BRIDGE ACROSS NATOMAS EAST MAIN DRAINAGE CANAL. - Hudson-Cippa-Wolf Ranch, Sorento Road, Sacramento, Sacramento County, CA

  2. Stronger by Degrees: 2012-13 Accountability Report

    ERIC Educational Resources Information Center

    Kentucky Council on Postsecondary Education, 2014

    2014-01-01

    The annual "Accountability Report" produced by the Council on Postsecondary Education highlights the system's performance on the state-level metrics included in "Stronger by Degrees: A Strategic Agenda for Kentucky Postsecondary and Adult Education." For each metric, we outline steps taken to improve performance, as well as…

  3. Determination of Degree of Methylation of Food Pectins by Chromatography

    Technology Transfer Automated Retrieval System (TEKTRAN)

    After removal of soluble sugars and other compounds by washing, citrus peel is largely composed of pectin, cellulose and hemicelluloses. One of the major components, pectin can be modified using pectinesterases which reduce the degree of methylation (DM). Low DM pectins have great utility in the foo...

  4. Preservation of hepatocyte suspensions at 4 degrees C.

    PubMed

    Lund, P; Wiggins, D

    1988-10-01

    Suspensions of rat hepatocytes are resistant to hypoxia for at least 24 hr at 4 degrees C. After storage for 24 hr with xylitol, sorbitol, or glycerol, their subsequent capacity for glucogenesis from these substrates is increased. Even storage under N2/CO2 as the gas phase has little deleterious effect.

  5. 10. VIEW EAST (93 DEGREES) OF RCA COMMUNICATION RECEIVING STATION. ...

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

    10. VIEW EAST (93 DEGREES) OF RCA COMMUNICATION RECEIVING STATION. WOOD FRAMING SUPPORTED STANDOFF INSULATORS AND ANTENNA WIRES COMING FROM THE FIELD INTO THE BUILDING. BOLT ON FOUNDATION POLES SUPPORTED SATELLITE ANTENNAS, METAL CAP AND POSTS AT LEFT PROTECTED CONDUIT SUPPLYING POWER TO SATELLITE ANTENNA MOTORS. - Marconi Radio Sites, Receiving, Point Reyes Station, Marin County, CA

  6. Oblique perspective, due east by 70 degrees. Note concrete pier, ...

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

    Oblique perspective, due east by 70 degrees. Note concrete pier, added CA. 1930's. Other piers and abutments are heavily mortared rubble stone. - Watson Mill Bridge, Spanning South Fork Broad River, Watson Mill Road, Watson Mill Bridge State Park, Comer, Madison County, GA

  7. Numbers Of Degrees Of Freedom Of Allan-Variance Estimators

    NASA Technical Reports Server (NTRS)

    Greenhall, Charles A.

    1992-01-01

    Report discusses formulas for estimation of Allan variances. Presents algorithms for closed-form approximations of numbers of degrees of freedom characterizing results obtained when various estimators applied to five power-law components of classical mathematical model of clock noise.

  8. Time-to-Degree and the Business Cycle

    ERIC Educational Resources Information Center

    Messer, Dolores; Wolter, Stefan C.

    2010-01-01

    This paper presents the results of an empirical investigation trying to explain individual time-to-degree variances with business cycle fluctuations. Assuming that students determine the optimum study length at university weighing up the cost of an additional semester against the consumption benefit of studying and not yet working, the general…

  9. New Rage on Campus: E-Commerce Degrees.

    ERIC Educational Resources Information Center

    Dobbs, Kevin

    1999-01-01

    As electronic commerce expands, higher education attempts to keep up with the demand for instruction. Some universities have added a concentration in e-commerce to their master of business administration program and others are adding majors, certifications, or degrees. (JOW)

  10. Surface acidity and degree of carburization of modified silver catalysts

    SciTech Connect

    Pestryakov, A.N.; Belousova, V.N.; Roznina, M.I.

    1993-11-10

    The effect has been studied of some compounds as modifying additives on the surface acidity, degree of carburization, aggregation and silver entrainement of silver-pumice catalysts for methanol oxidation. Catalyst samples have been tested in an industrial reactor. The probable mechanism of modifying action of the additives is discussed.

  11. The IB Diploma and UK University Degree Qualifications

    ERIC Educational Resources Information Center

    Frank-Gemmill, Gerda

    2013-01-01

    In recent years the International Baccalaureate (IB) Diploma has become widely accepted as a university-entry qualification in the UK, but there has been little quantitative research into the achievements of IB students at degree level. This study investigates IB students from one selective independent school who entered UK universities between…

  12. The Evolution of Workforce Baccalaureate Degrees in Florida

    ERIC Educational Resources Information Center

    Bilsky, Judith; Neuhard, Ian; Locke, Mary G.

    2012-01-01

    The State of Florida has been challenged to keep up with the demand for baccalaureate degree production for more than half a century. Fueled first by veterans of World War II and the Korean Conflict, and later by significant and sustained population growth over many decades, Florida's postsecondary infrastructure has struggled to keep pace with…

  13. The Economics Degree in Australia: Down but Not out?

    ERIC Educational Resources Information Center

    Round, David K.; Shanahan, Martin P.

    2010-01-01

    Before 1980, strong demand existed in Australia for the economics degree. Since then, competition from programs in business and management has increased. Student preferences have shifted from university and secondary economics. Economics enrollments have declined in both sectors. The authors analyze these trends and assess economic education…

  14. Disciplines. Course HP08b: Part Time BA Degree Programme.

    ERIC Educational Resources Information Center

    Griffith Univ., Brisbane (Australia). School of Humanities.

    This course, one of 16 sequential courses comprising phase one of a part-time Bachelor of Arts degree program in Australian Studies, deals with the ways in which knowledge is historically classified into distinct fields. The example used is the 19th century demarcation between science and psuedo-science. The course is designed for independent…

  15. Degree distributions of bipartite networks and their projections

    NASA Astrophysics Data System (ADS)

    Vasques Filho, Demival; O'Neale, Dion

    Bipartite networks play an important role in the analysis of social and economic systems as they explicitly show the conceptual links between different types of entities. As an example, it is possible to build networks to investigate interactions regarding scientific and technological innovation that are well represented by a natural bipartite structure. Since we are often most interested in only one of the node types (e.g. the authors in an author-publication network), it is common to end up working with a projected version of the underlying bipartite network. The topology of projections and the dynamics that take place on it are highly dependent on the probability distribution of nodes degrees. We use the formalism of generating functions to infer how the degree distributions of the original bipartite network affect the distribution in the projected version. Moreover, we create artificial bipartite graphs by arbitrarily choosing degree distributions for the sets of nodes and construct the projection to analyze the resulting probability distribution. Our findings show that when projecting onto a particular set of nodes, the resulting degree distribution follows the behavior of the probability distribution of such nodes, subject, however, to the tail of the opposite distribution.

  16. Transforming the Master's Degree in Human Development and Family Science

    ERIC Educational Resources Information Center

    Benson, Mark J.; Allen, Katherine R.; Few, April L.; Roberto, Karen A.; Blieszner, Rosemary; Meszaros, Peggy S.; Henderson, Tammy L.

    2006-01-01

    This study chronicles the transformation of a master's program from a traditional degree format to a more integrated, flexible, efficient, and relevant approach. The transformative strategies involve cohort learning, creative concentrations, portfolio documentation, and outreach presentation. Through integrating resources and goals, the new…

  17. 45 CFR 1801.32 - Eligible institutions and degree programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Eligible institutions and degree programs. 1801.32 Section 1801.32 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Graduate Study § 1801.32 Eligible institutions...

  18. 45 CFR 1801.32 - Eligible institutions and degree programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Eligible institutions and degree programs. 1801.32 Section 1801.32 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Graduate Study § 1801.32 Eligible institutions...

  19. 45 CFR 1801.32 - Eligible institutions and degree programs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Eligible institutions and degree programs. 1801.32 Section 1801.32 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Graduate Study § 1801.32 Eligible institutions...

  20. 45 CFR 1801.32 - Eligible institutions and degree programs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Eligible institutions and degree programs. 1801.32 Section 1801.32 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Graduate Study § 1801.32 Eligible institutions...

  1. Degrees through on-site instruction at nuclear facilities

    SciTech Connect

    Baratta, A.J.; Diethorn, W.S.

    1989-01-01

    While the need for degreed personnel in the control room of nuclear reactors is still being debated, it is clear that a way to attain this goal if required is not obvious. This paper describes two programs offered by the Pennsylvania State University's nuclear engineering department to the nuclear professional. Future trends of campus instruction using new video technologies are explored.

  2. Degrees of Durability and the New World of Credentialing

    ERIC Educational Resources Information Center

    DiSalvio, Philip

    2013-01-01

    The erosion of the college credit monopoly, the devaluation of the degree and the rise of new forms of credentialing suggest a generation of students and higher education institutions somewhat different than the previous generation. Consider a higher learning environment where students create their own academic portfolios and shape their…

  3. The Value of a Master's Degree to Recreation Professionals

    ERIC Educational Resources Information Center

    Hodge, Camilla J.; Hill, Brian J.; Brinton, Christian

    2012-01-01

    This study assessed the nature of the relationship between earning advanced degrees and career outcomes such as salary, job satisfaction, social capital, and human capital among professionals in the parks and recreation field. The sample (n = 196) was drawn from parks and recreation agencies located in the United States. Agencies, excluding…

  4. Psychology Degrees: Employment, Wage, and Career Trajectory Consequences.

    PubMed

    Rajecki, D W; Borden, Victor M H

    2011-07-01

    Psychology is a very popular undergraduate major. Examining wage data from a range of degree holders reveals much about the expected career trajectories of those with psychology degrees. First, regarding baccalaureates, psychology and other liberal arts graduates-compared with those from certain preprofessional and technical undergraduate programs-generally fall in relatively low tiers of salary levels at both starting and later career points. Salary levels among baccalaureate alumni groups correlate with averaged measures of salary satisfaction, repeated job seeking, and perceptions of underemployment. These patterns seem to stem from the specific occupational categories (job titles) entered by graduates in psychology compared with other graduates, calling into question the employability advantage of so-called generic liberal arts skills. Second, psychology master's degree holders also generally fall in a low tier of salary among their science, engineering, and health counterparts. Third, psychology college faculty (including instructors) fall in low tiers of salary compared with their colleagues from other academic fields. Such broadly based indications of the relative economic disadvantages of psychology degrees have implications for career counseling in the field.

  5. 45 CFR 1801.32 - Eligible institutions and degree programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Eligible institutions and degree programs. 1801.32 Section 1801.32 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Graduate Study § 1801.32 Eligible institutions...

  6. Assembly for Rutherford backscattering at exactly 180{degree}

    SciTech Connect

    Ellmer, H.; Fischer, W.; Klose, A.; Semrad, D.

    1996-05-01

    We describe a facility which allows us to measure projectiles scattered at an angle arbitrarily near 180{degree}. The backscattered projectiles are deflected in the horizontal plane out of the incoming beam by a combination of electric and magnetic fields. The charged particles, which are spatially dispersed according to their energy, are detected by a cooled 300 mm{sup 2} ion implanted silicon detector. By a judicious choice of the relative strength of both fields we ensure that the essential parts of the spectrum will not be distorted due to an energy dependent percentage of projectiles missing the detector. As the projectiles are also dispersed according to their charge state we are able to distinguish between, e.g., singly and doubly charged He projectiles as they hit the detector at different positions. The detector can be moved in the vertical direction to continuously vary the backscattering angle between 180{degree} and 178.5{degree}. This experimental result shows for the first time the angular range to which the 180{degree} enhancement is confined. Such a device is ideally suited for investigating single crystals by uniaxial channeling blocking. {copyright} {ital 1996 American Institute of Physics.}

  7. The Summative Assessment Diet: How We Assess in Mathematics Degrees

    ERIC Educational Resources Information Center

    Iannone, Paola; Simpson, Adrian

    2011-01-01

    Much research and many papers on mathematics pedagogy have discussed assessment and, in particular, the need to provide a varied diet of methods by which students are assessed for the award of their degree. In this article, we explore the mix of assessment methods provided across a range of UK university mathematics departments. We examine the…

  8. Degrees of Freedom and Three-Cornered Hats

    DTIC Science & Technology

    2001-11-01

    differences between the clocks. To our knowledge, there has been no method of determining a confidence interval for such a siability estimate. In this...paper, we present a method for determining the number of degrees of freedom of the estimate, which allows the assignment of a confidence interval to a three-cornered-hat stability estimate.

  9. Predicting Node Degree Centrality with the Node Prominence Profile

    PubMed Central

    Yang, Yang; Dong, Yuxiao; Chawla, Nitesh V.

    2014-01-01

    Centrality of a node measures its relative importance within a network. There are a number of applications of centrality, including inferring the influence or success of an individual in a social network, and the resulting social network dynamics. While we can compute the centrality of any node in a given network snapshot, a number of applications are also interested in knowing the potential importance of an individual in the future. However, current centrality is not necessarily an effective predictor of future centrality. While there are different measures of centrality, we focus on degree centrality in this paper. We develop a method that reconciles preferential attachment and triadic closure to capture a node's prominence profile. We show that the proposed node prominence profile method is an effective predictor of degree centrality. Notably, our analysis reveals that individuals in the early stage of evolution display a distinctive and robust signature in degree centrality trend, adequately predicted by their prominence profile. We evaluate our work across four real-world social networks. Our findings have important implications for the applications that require prediction of a node's future degree centrality, as well as the study of social network dynamics. PMID:25429797

  10. Going for the Gold Tassel: Getting a Doctoral Degree

    ERIC Educational Resources Information Center

    Burton, Clark A.

    2005-01-01

    The purpose of this article was to explain the constructs of doctrine and doctorate to the fire service. The methodology applied the Carnegie Foundation review of the doctorate as the basics for explaining what stewards of the fire service discipline will do with a doctoral degree. Although the fire service is an interdisciplinary occupation, the…

  11. Providing Homeless Adults with Advantage: A Sustainable University Degree Program

    ERIC Educational Resources Information Center

    Sinatra, Richard; Lanctot, Melissa Kim

    2016-01-01

    A university partnered with the New York City Department of Homeless Services (NYC DHS) to provide cohorts of adults a 60-credit Associate Degree Program in Business Administration over a 2-year period. Results of two cohorts of 30 Advantage Academy Program graduates revealed significant improvement in College Board AccuPlacer (ACPL) Arithmetic…

  12. 180 degree view of Building 7 elevations, illustrating rear elevation ...

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

    180 degree view of Building 7 elevations, illustrating rear elevation of two story unit type with one story step-down on street side. View facing east - Harbor Hills Housing Project, One & Two Story Townhouse Type, 26607 Western Avenue, Lomita, Los Angeles County, CA

  13. 180 degree view of Building 7 elevations, illustrating front elevation ...

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

    180 degree view of Building 7 elevations, illustrating front elevation of two story unit type with one story step-down on street side. View facing west - Harbor Hills Housing Project, One & Two Story Townhouse Type, 26607 Western Avenue, Lomita, Los Angeles County, CA

  14. Using residual lipid to assess rice degree of milling

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Color is often used to measure the degree of milling of rice. Milled rice color is determined by the adhering, pigmented bran. Bran and germ are successively removed during milling and those tissues contain large quantities of lipid, therefore, surface lipid content may be used to assess milling qua...

  15. 48. View of typical 90 degree elbow located at horizontal ...

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

    48. View of typical 90 degree elbow located at horizontal corner with output (to scanner radar system control switch) waveguide on top and return wave on bottom of photograph. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  16. 14 CFR § 1203.203 - Degree of protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PROGRAM NASA Information Security Program § 1203.203 Degree of protection. (a) General. Upon determination... placed on NASA classified documents or materials except as expressly provided by statute or by NASA Directives. (1) Top Secret. Top Secret is the designation applied to information or material,...

  17. Layout of barracks, looking 13 degrees northnortheast, with Building No. ...

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

    Layout of barracks, looking 13 degrees north-northeast, with Building No. 909 (on left) and Building No. 905 (on right) - Presidio of San Francisco, Enlisted Men's Barracks Type, West end of Crissy Field, between Pearce & Maudlin Streets, San Francisco, San Francisco County, CA

  18. Evaluation of Foreign Educational Credentials and Recognition of Degree Equivalences.

    ERIC Educational Resources Information Center

    Turner, Solveig, M., Ed.

    Conference proceedings on evaluation of credentials and degree equivalences of foreign students are presented. The conference was designed to improve evaluations in Massachusetts and to encourage more cooperation and greater consistency. Contributions are as follows: a UNESCO approach by Sanford Jameson; the approach of the National Association of…

  19. Persistence of Women in Online Degree-Completion Programs

    ERIC Educational Resources Information Center

    Muller, Terry

    2008-01-01

    Although online courses at postsecondary institutions promise adults access, flexibility, and convenience, many barriers to online learning remain. This article presents findings from a qualitative case study, which explored the phenomenon of undergraduate and graduate women learners' persistence in online degree-completion programs at a college…

  20. Using "Kaizen" to Improve Graduate Business School Degree Programs

    ERIC Educational Resources Information Center

    Emiliani, M. L.

    2005-01-01

    Purpose: To illustrate the applicability of "kaizen" in higher education. Design/methodology/approach: "Kaizen" process was used for ten courses contained in a part-time executive MS degree program in management. Findings: "Kaizen" was found to be an effective process for improving graduate business school courses and the value proposition for…