Science.gov

Sample records for 21-30 degrees celsius

  1. 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

  2. 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.

  3. 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.

  4. 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.

  5. 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…

  6. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Food and Drug Administration in 21 CFR part 21, and rules of conduct that apply to Food and Drug... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Records of contractors. 21.30 Section 21.30 Food... PRIVACY Requirements for Specific Categories of Records § 21.30 Records of contractors. (a) Systems...

  7. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Food and Drug Administration in 21 CFR part 21, and rules of conduct that apply to Food and Drug... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Records of contractors. 21.30 Section 21.30 Food... PRIVACY Requirements for Specific Categories of Records § 21.30 Records of contractors. (a) Systems...

  8. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Food and Drug Administration in 21 CFR part 21, and rules of conduct that apply to Food and Drug... 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...

  9. 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.

  10. 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.

  11. 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...

  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

    ... and professional training and experience. 21.30 Section 21.30 Public Health PUBLIC HEALTH SERVICE... creditable years of educational and professional training and experience. The level of academic attainment, the number of calendar years and the quality of educational and professional training and...

  13. 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.

  14. Linac Sector 21-30 'QE' Quadrupole Magnet Excitation in LCLS Operation

    SciTech Connect

    Emma, P

    2010-11-24

    The existing SLAC linac quadrupole magnets, described as the 'QE' quadrupoles, are designed for excitation currents up to 200 A with length-integrated gradients up to 100 kG needed to focus up to 50-GeV electron or positron beams. The eight 'QE' magnets within a linac sector are powered in series on a single 200-A bulk power supply, and each magnet in sectors 21-29 also includes a 20-A booster supply (adds 0-20 A to each magnet) for gradient tapering within the sector. Sector 30 is different again with individual 200-A power supplies per magnet. The LCLS will use these same quadrupole magnets, mostly in their existing locations and with their present power supplies, but for an electron energy range of 0.25-14 GeV. This much lower beam energy will require good power supply regulation ({le} 0.05% rms for f > 0.5 Hz) [1] and accurate field excitation at much lower currents, as low as a few amperes. The present (pre-2006) gradient-to-current polynomials (IVBU) in the SLC database are based on magnetic measurements at excitation currents above 20 A, and are not accurate in extrapolation below about 10 A. For this reason the IVBU polynomials for all 'QE' quadrupoles in sectors 21-30 will be updated in 2007 for LCLS operation. Magnets beyond Q21601 will be updated with a new generic polynomial (with polarity considerations) based on magnetic measurements from zero current all the way up to 200 A, with additional data taken in the 0-20 A range for accuracy in LCLS mode (see Fig. 1). In addition, the first five LCLS 'QE' magnets (Q21201, Q21301, Q21401, Q21501, and Q21601), most of which run at the lowest currents of <3 A, have been individually measured and fitted with a specific polynomial to meet their special settings in LCLS mode. All changes will continue to fully support 30-50 GeV linac operations. This note describes these changes and the method used to arrive at this solution. Regulation tests have already been run on both the bulk and booster power supplies which

  15. Kyanite-Sillimanite Equilibrium at 750{degrees}C.

    PubMed

    Newton, R C

    1966-03-11

    Reversal of the kyanite-sillimanite inversion has been accomplished hydrothermally at 750 degrees C. The inversion pressure at 750 degrees C is 8.1 +/- 0.4 kilobars. The calculated pressuretemperature slope at this point is 17.7+/- 1.0 bars per degree celsius. Geologically, this result seems more plausible than previous estimates of the location of the boundary. When combined with other work on the relative stability of andalusite, the data indicate that andalulsite cannot be stable at a pressure greater than 4.2 kilobars. PMID:17800996

  16. Online Degrees.

    ERIC Educational Resources Information Center

    Dolezalek, Holly

    2003-01-01

    Discusses the trend of trainers who are getting degrees through online courses delivered via the Internet. Addresses accreditation issues and what to ask before enrolling in online degree programs. (JOW)

  17. 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…

  18. 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.

  19. 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. PMID:26629886

  20. 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.

  1. Effect of ionic aqueous environments on the structure and dynamics of the Aβ(21-30) fragment: a molecular-dynamics study.

    PubMed

    Smith, Micholas Dean; Cruz, Luis

    2013-06-01

    The amyloid β-protein (Aβ) has been implicated in the pathogenesis of Alzheimer's disease. The role of the structure and dynamics of the central Aβ21-30 decapeptide region of the full-length Aβ is considered crucial in the aggregation pathway of Aβ. Here we report results of isobaric-isothermal (NPT) all-atom explicit water molecular dynamics simulations of the monomeric form of the wild-type Aβ21-30 fragment in aqueous salt environments formed by neurobiologically important group IA (NaCl, KCl) and group IIA (CaCl2, MgCl2) salts. Our simulations reveal the existence of salt-specific changes to secondary structure propensities, lifetimes, hydrogen bonding, salt-bridge formation, and decapeptide-ion contacts of this decapeptide. These results suggest that aqueous environments with the CaCl2 salt, and to a much lesser extent the MgCl2 salt, have profound effects by increasing random coil structure propensities and lifetimes and diminishing intrapeptide hydrogen bonding. These effects are rationalized in terms of direct cation-decapeptide contacts and changes to the hydration-shell water molecules. On the other side of the spectrum, environments with the NaCl and KCl salts have little influence on the decapeptide's secondary structure despite increasing hydrogen bonding, salt-bridge formation, and lifetime of turn structures. The observed enhancement of open structures by group IIA may be of importance in the folding and aggregation pathway of the full-length Aβ.

  2. 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.

  3. 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…

  4. 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)

  5. 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…

  6. 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...

  7. Degree Accreditation in Canada

    ERIC Educational Resources Information Center

    Marshall, Dave

    2004-01-01

    Until recently, the meaning and origin of the Canadian university degree was well understood by Canadians and around the world. Degrees were only offered by universities and the use of the label university was controlled by legislation in each of the ten provinces and three territories. Institutional membership in the Association of Universities…

  8. What price a degree?

    PubMed

    Corbett, Kevin

    2016-05-25

    Let's face it, nurse education is big business for British universities. The lobby group of universities offering nursing degrees, the Council of Deans of health (CoDH), argues that the true cost of nursing degrees is subsidised by their members. PMID:27224609

  9. 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.

  10. 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)

  11. Latitude 90 Degrees North to 90 Degrees South and Longitude 0 Degrees to 180 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    The coordinates of the Lambert azimuthal equal area projection are latitude 90 degrees N. to 90 degrees S. and longitude 0 degree to 180 degrees. Both polar residual ice caps are seen at top and bottom. The central part is dominated by the four largest and youngest volcanoes on Mars--Olympus, Arsia, Pavonis, and Ascraeus Montes--and by a vast system of canyons several thousand kilometers long--Valles Marineris. Directly to the northeast of Valles Marineris, several large outflow channels terminate at a dark depression, Chryse basin. The lower-right corner is marked by the large Argyre basin, defined by an expanse of light-colored plains 800 km across.

  12. Latitude 90 Degrees North to 90 Degrees South and Longitude -180 Degrees to 0 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    The coordinates of the Lambert azimuthal equal area projection are latitude 90 degrees N. to 90 degrees S. and longitude -180 degrees to 0 degrees. The north polar residual ice cap of the Planum Boreum region, which is cut by spiral-patterned troughs, is located at top. The upper part is marked by large depression, Isidis basin, which contains light-colored plains. The upper part also includes the light-colored smooth plains of Elysium Planitia and dark plains of Vastitas Borealis. Together, these form a vast expanse of contiguous plains. Toward the bottom, on the other hand, the southern hemisphere is almost entirely made up of heavily cratered highlands. Toward the bottom, a conspicuous, relatively bright circular depression marks the ancient large Hellas impact basin.

  13. 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.

  14. 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…

  15. Top Hispanic Degree Producers

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2012

    2012-01-01

    This article presents 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 students at the Indiana University Bloomington. For the year 2012, the listings focus on Hispanic students. Data for…

  16. One Degree of Separation

    ERIC Educational Resources Information Center

    Johnson, Jean

    2012-01-01

    A 2011 survey of young adults conducted by Public Agenda found that a cluster of obstacles have prevented many of them from competing college. The author describes the opportunity, college awareness, and funding gaps that put a postsecondary degree out of the reach of so many young people. For example, just 3 in 10 non-college-completers are aware…

  17. 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…

  18. Charting Journalism Degrees.

    ERIC Educational Resources Information Center

    Borden, Victor M. H.

    1998-01-01

    Data are presented on the numbers of African Americans, Hispanic Americans, Asian Americans, and total minority group members receiving associate, bachelor's, master's and doctoral degrees in journalism and mass communication in 1997-98. Colleges and universities graduating the most minorities are also ranked. (MSE)

  19. 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)

  20. Emerging distance degree programs.

    PubMed

    Birnbaum, D; Greenhalgh, T

    2000-01-01

    The variation in program focus and style is examined in this column, which also identifies resources for evaluation. The integration of Web-based or other distance modality materials to conventional courses, and the expansion of traditional universities to include a virtual campus, should proceed with caution and systematic evaluation. It is an evolution that offers both rewards and pitfalls, but requires more rigorous examination. This article provides information about pedagogical issues and additional distance-education master's degree programs. Some are new, while others are established.

  1. 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…

  2. 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

  3. The Master's Degree. ERIC Digest.

    ERIC Educational Resources Information Center

    Glazer, Judith S.

    The master's degree is reviewed in terms of its current status and rate of conferral, its diversity, standards, and the dominant program models. Changes in the patterns of master's degrees conferred, by discipline, are examined, and problems associated with the proliferation of degrees are noted. Diversity in curricular models is cited as a source…

  4. 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,…

  5. 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…

  6. Engineering and Technology Degrees, 1974.

    ERIC Educational Resources Information Center

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

    This report gives the number of engineering and technology degrees for the school year ending in June 1974. Tables appear in the following order: engineering degrees (bachelor's, master's, engineer's, doctor's) and technology degrees (associate, bachelor's, certificate, master's). The engineering tables include all 284 schools known to offer…

  7. Degree distributions of growing networks.

    PubMed

    Krapivsky, P L; Rodgers, G J; Redner, S

    2001-06-01

    The in-degree and out-degree distributions of a growing network model are determined. The in-degree is the number of incoming links to a given node (and vice versa for out-degree). The network is built by (i) creation of new nodes which each immediately attach to a preexisting node, and (ii) creation of new links between preexisting nodes. This process naturally generates correlated in-degree and out-degree distributions. When the node and link creation rates are linear functions of node degree, these distributions exhibit distinct power-law forms. By tuning the parameters in these rates to reasonable values, exponents which agree with those of the web graph are obtained.

  8. Percolation transition in networks with degree-degree correlation

    NASA Astrophysics Data System (ADS)

    Noh, Jae Dong

    2007-08-01

    We introduce an exponential random graph model for networks with a fixed degree distribution and a tunable degree-degree correlation. We then investigate the nature of the percolation transition in a correlated network with a Poisson degree distribution. It is found that negative correlation is irrelevant in that the percolation transition in the disassortative network belongs to the same universality class as in the uncorrelated network. Positive correlation turns out to be relevant. The percolation transition in the assortative network is characterized by the nondiverging mean size of finite clusters and power-law scalings of the density of the largest cluster and the cluster size distribution in the nonpercolating phase as well as at the critical point. Our results suggest that the unusual type of percolation transition in the growing network models reported recently may be inherited from the assortative degree-degree correlation.

  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. Performance of the Projectile Fragmentation Wall at CELSIUS Storage Ring

    NASA Astrophysics Data System (ADS)

    Siwek, A.; Budzanowski, A.; Czech, B.; Gburek, T.; Jakobsson, B.; Kozik, E.; Skwirczyńska, I.; Westerberg, L.

    The projectile fragmentation wall [Budzanowski, A. et al., Nucl. Instr. Meth. A482, 528 (2002).] (PFW) is a part of a bigger detection system comprising of the CHICSi detector [Jakobsson, B., Nucl. Phys. News Int. 9:2, 22 (1999). Siwek, A., Nucl. Phys., A654, 2695 (1999)] and a recoil detectors array [Kuznetsov, A. V. et al, Nucl. Instr. Meth. A452, 525 (2000)]. The system is designed to register products of proton- and heavy ion-induced reactions at the energies 50-450 MeV/nucleon (see Bo Jakobsson's contribution to this conference). The aim of PFW is to register and identify projectile like fragments emitted in forward direction not covered by the CHICSi detector.

  11. Degree Depreciation: A Fait Accompli for the Liberal Arts Degree

    ERIC Educational Resources Information Center

    Duplass, James A.

    1976-01-01

    The liberal arts degree will continue to lack the credibility needed to compete with professional school degrees in the job market unless a return is made to rigourous standards, subjective tests, term papers, comprehensive exams, improvement in instructional methods, and more stringent curriculum requirements for foreign language, composition,…

  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. Bachelor's Degree Recipients, 1996 Report.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr; Dodge, Elizabeth

    1997-01-01

    This report presents the results of a survey of senior-level physics majors at U.S. colleges and universities who received a Bachelor's degree between September 1995 and August 1996. Completed questionnaires were received from 1,956 students. It was found that the number of undergraduates receiving Bachelor's degrees in physics continued to…

  14. Research Degrees as Professional Education?

    ERIC Educational Resources Information Center

    Barnacle, Robyn; Dall'Alba, Gloria

    2011-01-01

    There is an increasing trend within higher education and, more specifically, in higher degrees by research, to treat a professional skills set as a desirable graduate outcome. The increasing value that is being placed on a professional skills set in large part reflects growing interest around the world in the role of research degrees in labour…

  15. 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…

  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. 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.

  18. Center is at Latitude 30 Degrees North, Longitude 30 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees N., longitude 30 degrees. The north polar residual ice cap, which is cut by spiral-patterned troughs, is located at the top. The central part is characterized by a dark depression, Chryse basin, where several large outflow channels terminate. The lower-left corner is marked by a vast system of canyons, Valles Marineris, which extends eastward for several thousand kilometers.

  19. Center is at Latitude 30 Degrees South., Longitude 330 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees S., longitude 330 degrees. Heavily cratered highlands dominate this view. Toward the lower right, a conspicuous light-colored circular depression marks the ancient large Hellas impact basin. Directly northeast of Hellas, several large ancient impacts dot the landscape, including Cassini, Schiaparelli, and Huygens. Several large outflow channels are located in the upper left-hand corner. The permanent, residual south polar ice cap is located near the bottom.

  20. Joint venture on degree course.

    PubMed

    1987-12-19

    A ground breaking joint venture between South Glamorgan's Health Authority and Institute of Higher Education will bear fruit next year when the first students enrol for a new part time post registration degree course in nursing studies. The four-year course will be split into two equal sections, diploma and degree, and will be open to any first level registered nurse. Nurses who have already obtained their diploma will be able to opt in for the degree course only and there are plans to introduce access courses for applicants with the old London University Diploma so they too can qualify.

  1. On degree-degree correlations in multilayer networks

    NASA Astrophysics Data System (ADS)

    de Arruda, Guilherme Ferraz; Cozzo, Emanuele; Moreno, Yamir; Rodrigues, Francisco A.

    2016-06-01

    We propose a generalization of the concept of assortativity based on the tensorial representation of multilayer networks, covering the definitions given in terms of Pearson and Spearman coefficients. Our approach can also be applied to weighted networks and provides information about correlations considering pairs of layers. By analyzing the multilayer representation of the airport transportation network, we show that contrasting results are obtained when the layers are analyzed independently or as an interconnected system. Finally, we study the impact of the level of assortativity and heterogeneity between layers on the spreading of diseases. Our results highlight the need of studying degree-degree correlations on multilayer systems, instead of on aggregated networks.

  2. Robustness of networks of networks with degree-degree correlation

    NASA Astrophysics Data System (ADS)

    Min, Byungjoon; Canals, Santiago; Makse, Hernan

    Many real-world complex systems ranging from critical infrastructure and transportation networks to living systems including brain and cellular networks are not formed by an isolated network but by a network of networks. Randomly coupled networks with interdependency between different networks may easily result in abrupt collapse. Here, we seek a possible explanation of stable functioning in natural networks of networks including functional brain networks. Specifically, we analyze the robustness of networks of networks focused on one-to-many interconnections between different networks and degree-degree correlation. Implication of the network robustness on functional brain networks of rats is also discussed.

  3. Center is at Latitude 30 Degrees North, Longitude 150 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees N., longitude 150 degrees. The north polar residual ice cap, which is cut by spiral-patterned troughs and surrounded by the dark lowland plains of Vastitas Borealis, is located at the top. The right-central part is dominated by the Tharsis Montes volcanoes. The most prominent of the Tharsis Montes volcanoes is the largest known volcano in the solar system, Olympus Mons. The light-colored lowland plains of Amazonis, Elysium, and Arcadia Planitiae lies north and west of Olympus Mons. The heavily cratered highlands dominate the lower one-third.

  4. Center is at Latitude 30 Degrees South, Longitude 90 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees S., longitude 90 degrees. The top half is dominated by the Tharsis Montes volcanoes, the large Alba Patera shield volcano, the dark Chryse basin, and a vast canyon system, Valles Marineris. In the central part, a prominent physiographic feature, Thaumasia plateau, includes a complex array of small- and large-scale faults and ridges and ancient volcanoes. The large conspicuous Argyre basin, southeast of the Thaumasia plateau, contains a broad expanse of light-colored plains 800 km across. The permanent south polar ice cap is located near the bottom.

  5. 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

  6. Reexamining the Associate Degree Curriculum.

    ERIC Educational Resources Information Center

    Cahill, Marion; Devlin, Martha; LeBlanc, Phyllis; Lowe, Barbara; Norton, Betty; Tassin, Karen; Vallette, Elaine; Jamieson, Marjorie K.; Irons, Patricia D.; Meehan, Susan; Reilly, Margaret J.

    1998-01-01

    Includes "Assessing the Need for Community Concepts" (Marion Cahill et al.); "Expanding the Associate Degree Curriculum without Adding Time" (Marjorie K. Jamieson); and "A Community College Responds to Changes in Health Care Delivery" (Patricia D. Irons, Susan Meehan, and Margaret J. Reilly). (SK)

  7. 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…

  8. 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 time, it has…

  9. 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…

  10. Center is at Latitude 30 Degrees North, Longitude 270 Degrees

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Center of the orthographic projection is at latitude 30 degrees N., longitude 270 degrees. The north polar residual ice cap of the Planum Boreum region, which is cut by spiral-patterned troughs, is located at top. The upper part is marked by a large depression, Isidis basin, which contains light-colored plains. The upper part also includes the light-colored smooth plains of Elysium Planitia and dark plains of Vastitas Borealis. Together, these form a vast expanse of contiguous plains. Toward the bottom, on the other hand, the southern hemisphere is almost entirely made up of heavily cratered highlands. At bottom left, a conspicuous, relatively bright circular depression marks the ancient large Hellas impact basin.

  11. 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.

  12. 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.

  13. 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…

  14. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... degree in education that permits a concentration in American history, American government, social studies, or political science. Graduate degrees under which study is excluded from fellowship support...

  15. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... degree in education that permits a concentration in American history, American government, social studies, or political science. Graduate degrees under which study is excluded from fellowship support...

  16. 45 CFR 2400.41 - Degree programs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... degree in education that permits a concentration in American history, American government, social studies, or political science. Graduate degrees under which study is excluded from fellowship support...

  17. Degrees with Almost Universal Cupping Property

    NASA Astrophysics Data System (ADS)

    Liu, Jiang; Wu, Guohua

    The notion of cupping/noncupping has played an essential role in the study of various degree structures in the Ershov hierarchy. As an approach to refute Shoenfield conjecture, Yates (see [2]) proved the existence of a nonzero noncuppable r.e. degree, a degree cupping no incomplete r.e. degree to 0'. In contrast to this, Arslanov proved in [1] that nonzero noncuppable degrees do not exist in the structure of d.r.e. degrees, which shows that the structures of r.e. degrees and d.r.e. degrees are not elementary equivalent.

  18. Changing Doctoral Degrees: An International Perspective.

    ERIC Educational Resources Information Center

    Noble, Keith Allan

    This book examines the origin and development of doctoral degrees and offers recommendations for the improvement of doctoral programs and degrees. It discusses the birth of universities and doctoral degrees in medieval Europe and reviews the spread of the degree to the United States, Britain, Canada, and Australia. Contemporary concerns about…

  19. 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

  20. Degree correlation in scale-free graphs

    NASA Astrophysics Data System (ADS)

    Fotouhi, Babak; Rabbat, Michael G.

    2013-12-01

    We obtain closed form expressions for the expected conditional degree distribution and the joint degree distribution of the linear preferential attachment model for network growth in the steady state. We consider the multiple-destination preferential attachment growth model, where incoming nodes at each timestep attach to β existing nodes, selected by degree-proportional probabilities. By the conditional degree distribution p( ℓ| k), we mean the degree distribution of nodes that are connected to a node of degree k. By the joint degree distribution p( k,ℓ), we mean the proportion of links that connect nodes of degrees k and ℓ. In addition to this growth model, we consider the shifted-linear preferential growth model and solve for the same quantities, as well as a closed form expression for its steady-state degree distribution.

  1. Physics Graduate Degrees: Results from the Enrollments and Degrees & the Degree Recipient Follow-Up Surveys. Focus On

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Nicholson, Starr

    2011-01-01

    Each fall the Statistical Research Center conducts its Survey of Enrollments and Degrees, which asks all degree-granting physics and astronomy departments in the US and Puerto Rico to provide information concerning the number of students they have enrolled and counts of recent degree recipients. In the academic year 2007-08 there were 252…

  2. 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.

  3. How Adult Online Graduates Portray Their Degree

    ERIC Educational Resources Information Center

    Hagan, Eric J.

    2013-01-01

    This qualitative case study investigated how adult graduates of online Bachelor's degree programs describe the online aspect of their degree. Online education is promoted as a method for adult students to access the benefits of a college degree. Therefore, it is important for prospective online students, higher education institutions and…

  4. 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 degree in education that permits a concentration in American history, American government, social...

  5. Regents External Degrees. College Proficiency Examinations.

    ERIC Educational Resources Information Center

    State Univ. of New York, Albany.

    Information on both Regents External Degrees and the College Proficiency Examination Programs for the State of New York is presented in a single catalog. Part One on the Regents External Degrees covers general information on accreditation, degrees offered, enrollment, credit, grading, status reports and transcripts, costs, counseling, and the…

  6. 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…

  7. 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...

  8. 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…

  9. 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.

  10. Infinite-degree-corrected stochastic block model.

    PubMed

    Herlau, Tue; Schmidt, Mikkel N; Mørup, Morten

    2014-09-01

    In stochastic block models, which are among the most prominent statistical models for cluster analysis of complex networks, clusters are defined as groups of nodes with statistically similar link probabilities within and between groups. A recent extension by Karrer and Newman [Karrer and Newman, Phys. Rev. E 83, 016107 (2011)] incorporates a node degree correction to model degree heterogeneity within each group. Although this demonstrably leads to better performance on several networks, it is not obvious whether modeling node degree is always appropriate or necessary. We formulate the degree corrected stochastic block model as a nonparametric Bayesian model, incorporating a parameter to control the amount of degree correction that can then be inferred from data. Additionally, our formulation yields principled ways of inferring the number of groups as well as predicting missing links in the network that can be used to quantify the model's predictive performance. On synthetic data we demonstrate that including the degree correction yields better performance on both recovering the true group structure and predicting missing links when degree heterogeneity is present, whereas performance is on par for data with no degree heterogeneity within clusters. On seven real networks (with no ground truth group structure available) we show that predictive performance is about equal whether or not degree correction is included; however, for some networks significantly fewer clusters are discovered when correcting for degree, indicating that the data can be more compactly explained by clusters of heterogenous degree nodes. PMID:25314493

  11. Core temperature response to immersed bicycle ergometer exercise at water temperatures of 21 degrees, 25 degrees, and 29 degrees C.

    PubMed

    Israel, D J; Heydon, K M; Edlich, R F; Pozos, R S; Wittmers, L E

    1989-01-01

    A bicycle ergometer modified for aquatic exercise was used to determine the effects of immersion on core temperature during submaximal exercise at different water temperatures. An exercise intensity (60% of maximal oxygen consumption) and duration (30 minutes) considered appropriate for cardiovascular conditioning were used. These data will be useful in cardiovascular and leg-strengthening hydrotherapy programs. Rectal temperature, skin temperature, and a rating of thermal comfort were studied in five normal men (14.8% +/- 5.6% fat) during headout immersion at water temperatures of 21.1 degrees, 25.3 degrees, and 29.4 degrees C and exercise in air of 21.1 degrees C. Subjects were immersed for 30 minutes during static and exercise (63% +/- 0.6% maximal oxygen consumption) conditions. Data were collected every 5 minutes and analyzed by repeated measured analysis of variance. At water temperatures, rectal temperature fell from control during static immersion (p less than or equal to 0.05) and was lower than control at the end of the 30-minute recovery period (p less than or equal to 0.05). During exercise there was no change in rectal temperature at water temperatures of 21.1 degrees and 25.3 degrees C; however, rectal temperature rose at water temperatures of 29.4 degrees (p less than or equal to 0.05) and air 21.1 degrees C (p less than or equal to 0.05). At the end of recovery rectal temperature was lower than control at water temperatures 21.1 degrees C (p less than or equal to 0.05) and greater than control at water temperatures 29.4 degrees C (p less than or equal to 0.05). There was no change from control in rectal temperatures at water temperatures 25.3 degrees C and air at 21.1 degrees C. These results indicate that immersion in 25.3 degrees and 21.1 degrees C water effectively attenuates the rise in rectal temperature during exercise at 63% of maximal oxygen consumption, whereas immersion in 29.4 degrees C water does not. In addition, both skin and rectal

  12. Degree landscapes in scale-free networks

    NASA Astrophysics Data System (ADS)

    Axelsen, Jacob Bock; Bernhardsson, Sebastian; Rosvall, Martin; Sneppen, Kim; Trusina, Ala

    2006-09-01

    We generalize the degree-organizational view of real-world networks with broad degree distributions in a landscape analog with mountains (high-degree nodes) and valleys (low-degree nodes). For example, correlated degrees between adjacent nodes correspond to smooth landscapes (social networks), hierarchical networks to one-mountain landscapes (the Internet), and degree-disassortative networks without hierarchical features to rough landscapes with several mountains. To quantify the topology, we here measure the widths of the mountains and the separation between different mountains. We also generate ridge landscapes to model networks organized under constraints imposed by the space the networks are embedded in, associated to spatial or in molecular networks to functional localization.

  13. Competency-Based Business Degree. Issue Brief

    ERIC Educational Resources Information Center

    Washington State Board for Community and Technical Colleges, 2014

    2014-01-01

    In January 2015, thirteen Washington community colleges launched an online, competency-based business transfer degree--the first in the state's community and technical college system. This issue brief provides answers to commonly asked questions about the new competency-based degree.

  14. Associate Degree Standards. Task Force Report.

    ERIC Educational Resources Information Center

    Minnesota Higher Education Coordinating Board, St. Paul.

    Developed by the Minnesota Higher Education Coordinating Board's (MHECB's) Task Force on Associate Degree Standards, this report recommends standards for all associate degrees granted by Minnesota post-secondary institutions. Chapter I provides introductory and background information on the creation and legislative charge of the task force and…

  15. The Top 100 Bachelor's Degrees Conferred

    ERIC Educational Resources Information Center

    Borden, Victor M. H.

    2011-01-01

    This article presents this year's Top 100 institutions that conferred the most bachelor's degrees to students of color in academic year 2009-2010. It shows the total number of bachelor's degrees for a specific minority group or for total minorities, with subtotals for women and men in that ethnic group. The author also includes the prior year…

  16. 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…

  17. 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)

  18. 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…

  19. Powers of the degree of coherence.

    PubMed

    Mei, Zhangrong; Korotkova, Olga; Mao, Yonghua

    2015-04-01

    We establish conditions under which a legitimate degree of coherence of a statistically stationary beam-like field raised to a power results in a novel legitimate degree of coherence. The general results and examples relate to scalar beams having uniform and non-uniform correlations.

  20. 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…

  1. 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)…

  2. 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.

  3. 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

  4. Relaxation of vibrational degrees of freedom

    NASA Astrophysics Data System (ADS)

    Frohn, A.

    Shock tubes were used to measure relaxation times of the degrees of freedom in inelastic collisions of gas molecules. Design and construction of the experimental setup are described. For relaxation time measurements of vibrational degrees of freedom an initial pressure between 0.1 and 1 mbar is found to be optimal, and for dissociation between 1 and 10 mbar. The density gradients in the shock tube flow are measured with four differential laser interferometers and plotted with a transient recorder. A FORTRAN program was developed to determine the relaxation times. This measurement technique does not in general allow the degrees of freedom to be investigated separately.

  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. 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.

  7. 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.

  8. 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.

  9. Nuclear engineering enrollments and degrees, 1981

    SciTech Connect

    Little, J R; Shirley, D L

    1982-05-01

    This report presents data on the number of students enrolled and the degrees awarded in academic year 1980-81 from 73 US institutions offering degree programs in nuclear engineering or nuclear options within other engineering fields. Presented here are historical data for the last decade, which provide 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.

  10. 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…

  11. 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,…

  12. 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…

  13. 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,…

  14. 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…

  15. Foundation Degree to Honours Degree: The Transition Experiences of Students on an Early Years Programme

    ERIC Educational Resources Information Center

    Morgan, Julia

    2015-01-01

    This article focuses on an exploratory study, undertaken in 2009-2012, which explored student transitions from a foundation degree (level 5) into the third year of a BA honours degree (level 6). Direct entry students and staff from an early years programme at a post-1992 British university and second-year foundation degree students and staff from…

  16. Witnessing the degree of nonclassicality of light

    NASA Astrophysics Data System (ADS)

    Mraz, M.; Sperling, J.; Vogel, W.; Hage, B.

    2014-09-01

    We introduce an experimentally accessible method to measure a unique degree of nonclassicality, based on the quantum superposition principle, for arbitrary quantum states. We formulate witnesses and test a given state for any particular value of this measure. The construction of optimal tests is presented as well as the general numerical implementation. We apply this approach on examples such as squeezed states, and we show how to formulate conditions to certify a particular degree of nonclassicality for single- and multimode radiation fields.

  17. Degree of paraxiality for monochromatic light beams.

    PubMed

    Gawhary, Omar El; Severini, Sergio

    2008-06-15

    We introduce the degree of paraxiality as a paraxiality measure of a monochromatic light beam. Computation of this parameter is possible once the plane-wave spectrum of the field being analyzed is given for a starting source plane. On the basis of this definition, quantitative comparisons of the paraxiality of different types of fields are possible. In addition, the recently introduced paraxial estimator [Opt. Lett.32, 927 (2007)] is identified as the limiting case of the degree of paraxiality.

  18. 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.

  19. 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. PMID:27333567

  20. 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.

  1. 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

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

    PubMed

    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.

  3. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Migratory Bird Permit Office. You can find addresses for the Regional Directors in 50 CFR 2.2. Your... programs, you must provide information about the biology, ecological roles, and conservation needs...

  4. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Migratory Bird Permit Office. You can find addresses for the Regional Directors in 50 CFR 2.2. Your... programs, you must provide information about the biology, ecological roles, and conservation needs...

  5. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Migratory Bird Permit Office. You can find addresses for the Regional Directors in 50 CFR 2.2. Your... programs, you must provide information about the biology, ecological roles, and conservation needs...

  6. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Migratory Bird Permit Office. You can find addresses for the Regional Directors in 50 CFR 2.2. Your... programs, you must provide information about the biology, ecological roles, and conservation needs...

  7. 50 CFR 21.30 - Raptor propagation permits.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...). You can find addresses for the Regional Directors in 50 CFR 2.2. Each application must contain the... entirely enclosed with wood, wire netting, or other suitable material which provides a safe, health... sport of falconry only if such use is designated in both the propagation permit and the...

  8. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...: (1) Operated under contract with the Food and Drug Administration by State or local government... performing State or local government functions. (2) Operated by contractors with the Food and Drug... Food and Drug Administration in 21 CFR part 21, and rules of conduct that apply to Food and...

  9. 21 CFR 21.30 - Records of contractors.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...: (1) Operated under contract with the Food and Drug Administration by State or local government... performing State or local government functions. (2) Operated by contractors with the Food and Drug... Food and Drug Administration in 21 CFR part 21, and rules of conduct that apply to Food and...

  10. Thai 18-Week Course: Volume III, Lessons 21-30.

    ERIC Educational Resources Information Center

    Defense Language Inst., Washington, DC.

    The third of a six-volume series in and 18-week intensive language training course prepared by the Defense Language Institute contains classroom materials for 10 units of instruction. The course, consisting of 60 lessons and accompanying tape recordings together with an "Introduction to Thai Script" and a -Glossary," is designed to train native…

  11. 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…

  12. 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

  13. Comparison of activated sludge processes at different temperatures: 35 degrees C, 27-55 degrees C, and 55 degrees C.

    PubMed

    Suvilampi, J; Rintala, J

    2002-10-01

    The performance of mesophilic (35 degrees C; referred to as R1) and thermophilic (55 degrees C; R3) laboratory activated sludge processes (ASPs) as well as ASP with a fluctuating temperature (27-56 degrees C; R2) was compared. During the 124-day runs, in R1 and R3 hydraulic retention time was gradually reduced from 18 h to 3 h, corresponding to an increase in volumetric loading rate from 2 to 10 kg soluble COD m(-3) d(-1); in R2 hydraulic retention time was gradually reduced from 18 to 4.5 h, corresponding to an increase in volumetric loading rate from 2 to 7.5 kg soluble COD m(-3) d(-1). R1 removed on average 85% of soluble COD (GF50-filtered) that was approximately 10% more than R3. In R2 SCOD removal was dependent on the operating temperature, being comparable to R1 and R3 at respective temperature. However, the COD for 0.45 microm-filtered (bacteria-free) effluent samples was lower for R3 than for R1, indicating the role of free bacteria on effluent quality. Furthermore, 24 h post-aeration of R3 effluent at 35 degrees C decreased SCOD (GF50-filtrated) markedly (43% removal), whereas at 55 degrees C no SCOD removal occurred, which suggest mesophilic post-treatment ability to remove thermophilically recalcitrant matter or, more probably, the ability of free bacteria to aggregate more efficiently under lower temperatures. The results indicate that temperature may not be as crucial a factor in high temperature biological wastewater treatment as previously believed. On the other hand, in thermophilic ASP the importance of solids separation is emphasized. PMID:12465839

  14. Spacetime thermodynamics without hidden degrees of freedom

    NASA Astrophysics Data System (ADS)

    Chirco, Goffredo; Haggard, Hal M.; Riello, Aldo; Rovelli, Carlo

    2014-08-01

    A celebrated result by Jacobson is the derivation of Einstein's equations from Unruh's temperature, the Bekenstein-Hawking entropy and the Clausius relation. This has been repeatedly taken as evidence for an interpretation of Einstein's equations as equations of state for unknown degrees of freedom underlying the metric. We show that a different interpretation of Jacobson's result is possible, which does not imply the existence of additional degrees of freedom, and follows only from the quantum properties of gravity. We introduce the notion of quantum gravitational Hadamard states, which give rise to the full local thermodynamics of gravity.

  15. [360-degree feedback for medical trainees].

    PubMed

    Holm, Ellen; Holm, Kirsten; Sørensen, Jette Led

    2014-12-01

    In 360-degree feedback medical colleagues and collaborators give a trainee feedback by answering a questionnaire on behaviour of the trainee. The questionnaire may contain questions answered on a scale or/and they may contain open questions. The result from 360-degree feedback is used for formative feedback and assessment. In order to secure reliability 8-15 respondents are needed. It is a matter of discussion whether the respondents should be chosen by the trainee or by a third part, and if respondents should be anonymous. The process includes a feedback session with a trained supervisor.

  16. Degrees Conferred: 2001-02 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 2001-2002. Overall, the system conferred 28,894 degrees, of which 1,164 were associate degrees and 21,304 were bachelor's degrees. Institutions in the system conferred 5,083 master's degrees, 736 doctoral degrees, and 607…

  17. 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. PMID:10827949

  18. 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.

  19. 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…

  20. 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…

  1. 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…

  2. Strategies for Pursuing a Master's Degree.

    PubMed

    Thomas, Cynthia M; McIntosh, Constance E; Mensik, Jennifer S

    2016-01-01

    Health care has become very complex and is in a constant state of change. As a result of the evolving change and increasing complexity, a more educated nursing workforce is needed (Dracup K. Master's nursing programs. American Association of Colleges of Nursing. 2015; Institute of Medicine. The Future of Nursing: Leading Change, Advancing Health. 2010). It is now becoming necessary for registered nurses to earn an advanced degree to work at the highest level of their practice authority (Dracup K. Master's nursing programs. American Association of Colleges of Nursing. 2015; Institute of Medicine. The Future of Nursing: Leading Change, Advancing Health. 2010.). Preparing to reenter college may be an overwhelming prospect for some registered nurses seeking an advanced degree. However, there are some simple strategies that may help sort out the many degree options, financial obligations, decisions about brick and mortar versus online learning, commitment to degree completion, and changing career paths. This article will provide the registered nurse valuable information that will assist in the exciting process of returning to college. PMID:27043400

  3. Keeping the Honor in Honorary Degrees

    ERIC Educational Resources Information Center

    O'Neil, Robert M.

    2011-01-01

    Most American colleges and universities honor alumni, donors, and others through not only degrees, but also named buildings, chairs, and other forms of recognition. Recent controversies, however, suggest that boards should think twice before bestowing such honors. Trustees should establish transparent and consistent standards for the process by…

  4. Diploma vs Degree Nurses: Are They Alike?

    ERIC Educational Resources Information Center

    Hover, Julie

    1975-01-01

    The study reveals similarities between the two groups, but degree graduates are less restricted in patient preferences, place higher value on ability and lower value on personal traits as characteristics typifying good nurses, show more satisfaction with their education, and seem more likely to seek promotions outside the hospital system. (Author)

  5. "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…

  6. Assessment Practices of an MBA Degree Program

    ERIC Educational Resources Information Center

    Sou, Gryphon

    2008-01-01

    Background: From 2007 to 2008, serial researches were conducted on the Student Learning Experiences, Student Learning Outcomes and Assessment Practices of an MBA degree program offered by the Asia International Open University (Macau) in collaboration with the higher institutions of the Mainland. Aims: This paper reports the findings of a research…

  7. 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…

  8. Career Options for a New Degree.

    ERIC Educational Resources Information Center

    Rollo, Anthony J.

    1983-01-01

    Current trends show a need for professionals to bridge widening knowledge gaps between businesspersons and lawyers. The job market is calling for specialists who can understand theories and methods of both business and law. In the 1980s, the fast-track career will go to those with both law and business degrees. (Author/HLM)

  9. Elements of Effective Transfer Associate Degrees

    ERIC Educational Resources Information Center

    Kisker, Carrie B.; Wagoner, Richard L.; Cohen, Arthur M.

    2012-01-01

    In recent years, a convergence of several forces--increased legislative involvement in higher education, governmental and philanthropic pressure to increase postsecondary degree and certificate production, demands for a highly trained workforce, and fiscal belt-tightening at colleges and universities across America--has resulted in efforts to…

  10. Degrees of Change--Resistance or Resilience.

    ERIC Educational Resources Information Center

    Marsh, Christine

    2001-01-01

    Considers issues involved in the change process within organizational culture. Highlights include adopting an appropriate management style; evaluation of performance; aspects of change; implications of change for people management; degrees of change; resistance to change; and an example of planning and implementing a new information technology…

  11. 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…

  12. 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…

  13. Dimensions of Quality in Online Degree Programs

    ERIC Educational Resources Information Center

    Benson, Angela D.

    2003-01-01

    Using a qualitative case study design, this article explores the different meanings of quality that stakeholders brought to the process of planning online degree programs for a university system distance learning initiative and examines the impact of those different meanings on the resulting planning process and the resulting online degree…

  14. Transfer Associate Degrees in Historical Context

    ERIC Educational Resources Information Center

    Cohen, Arthur M.

    2012-01-01

    Transfer education centering on the liberal arts declined relatively beginning in the late 1960s with the expansion of vocational education. But the distinctions blurred as courses that matched university programs in business and health fields grew. By the 1970s more than half all associate degrees awarded were to students from occupational…

  15. The Value of a College Degree

    ERIC Educational Resources Information Center

    Rose, Stephen

    2013-01-01

    Although parents, high school students, and most civic leaders in this country and around the world see a college degree as important, this perspective has been attacked over the last five years. Once the Great Recession began in December 2007, there were far fewer good jobs available for new college graduates. The soaring price of college had…

  16. Degree Audit Systems: Are They Worth It?

    ERIC Educational Resources Information Center

    Johns, Virginia

    2006-01-01

    A lot of various degree audit systems are available on the market and most often they have similar features such as the functionality they each provide, the technical platforms upon which they operate, their requirements for interfacing with the local SIS, the ease of use, and the level of effort required to implement and operate. However, the…

  17. Purchases of Degrees from Diploma Mills.

    ERIC Educational Resources Information Center

    Cramer, Robert J.

    In response to a request from the Permanent Subcommittee on Investigations of the Senate Committee on Governmental Affairs, the General Accounting Office (GAO) investigated issues concerning the proliferation of "diploma mills," which sell bogus academic degrees based on "life experience" or substandard or negligible work. Acting in an undercover…

  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. 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…

  20. The Top American Indian Degree Producers

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2012

    2012-01-01

    Each year, "Diverse: Issues In Higher Education" publishes lists 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 the Indiana University Bloomington. This year, Diverse staff continue…

  1. Students Enrolled for Advanced Degrees, Fall 1972.

    ERIC Educational Resources Information Center

    Baker, Curtis O.; Wells, Agnes Q.

    The seventh annual Higher Education General Information Survey (HEGIS) acquired these data in 1972-73 for students enrolled for advanced degrees in fall 1972. Included in this report are summary enrollment tables by level of study, attendance status, sex of student, discipline specialty, state or other area, and institutional control and level.…

  2. Environmental Influences on Minority Degree Attainment.

    ERIC Educational Resources Information Center

    Crosson, Patricia H.

    1992-01-01

    Reports findings to date from a study under the auspices of the National Center for Postsecondary Governance and Finance concerning environmental actors relating to minority degree achievement in predominantly white four-year colleges and universities. Examines whether research results can really be linked to specific suggestions to improve campus…

  3. The Psychology Degree in Its Place

    ERIC Educational Resources Information Center

    Reddy, Peter; Rochelle, Kim

    2008-01-01

    In response to the issues raised by Radford a clearer understanding of the psychology degree as part of the liberal education tradition is advocated in line with Newman (1982) and Graham (2005). Such a focus incorporates developments in employability and graduate competencies and reinforces rather than undermines concern with scholarship. Links…

  4. 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).

  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. An Associate Degree in High Performance Manufacturing.

    ERIC Educational Resources Information Center

    Packer, Arnold

    In order for more individuals to enter higher paying jobs, employers must create a sufficient number of high-performance positions (the demand side), and workers must acquire the skills needed to perform in these restructured workplaces (the supply side). Creating an associate degree in High Performance Manufacturing (HPM) will help address four…

  7. Validating the Master's Degree in Rehabilitation Counseling.

    ERIC Educational Resources Information Center

    Dunn, Dennis J.

    1990-01-01

    Sees universal adoption of master's degree in rehabilitation counseling as hiring criterion requiring its validation in relation to job performance. Proposes large-scale validation study involving state-federal vocational rehabilitation agencies that would make use of extensive existing vocational rehabilitation database, and relate type and level…

  8. 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…

  9. Degrees of School Democracy: A Holistic Framework

    ERIC Educational Resources Information Center

    Woods, Philip A.; Woods, Glenys J.

    2012-01-01

    This article outlines an analytical framework that enables analysis of degrees of democracy in a school or other organizational setting. It is founded in a holistic conception of democracy, which is a model of working together that aspires to truth, goodness, and meaning and the participation of all. We suggest that the analytical framework can be…

  10. Re-Engineering the Engineering Degree Course.

    ERIC Educational Resources Information Center

    Marsh, Rodney

    Students enrolled to degree programs in 1997 will become the first graduates of the 21st century. Engineering courses in the School of Engineering at Leeds Metropolitan University have changed immensely in the last two years, so as to support new markets. Disciplines such as industrial engineering, electronics and computing have enjoyed their…

  11. 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.

  12. 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.…

  13. 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.

  14. 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…

  15. 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…

  16. The Specialized Associate's Degree in Teacher Education: Effective Pathway or Degree Proliferation?

    ERIC Educational Resources Information Center

    Ignash, Jan M.; Slotnick, Ruth C.

    2007-01-01

    To address the teacher shortage, some states have developed special associate's degrees in teacher education. This article explores the prevalence and structure of these specialized associate's degrees and presents a case for their development to smooth the transfer pathway for community college students who wish to become teachers. (Contains 3…

  17. 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…

  18. Investigating the Experiences of Foundation Degree Students Progressing to an Honours Degree: An Integrated Approach

    ERIC Educational Resources Information Center

    Winter, Jennie; Dismore, Harriet

    2010-01-01

    Progression from a foundation degree to an honours degree has become an increasingly popular pathway through higher education. The route creates dual institution scenarios in which students can progress from a further education institution to a higher education institution. This paper reports on research into the academic and social integration of…

  19. 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…

  20. 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…

  1. 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.

  2. 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"…

  3. 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.

  4. 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.

  5. 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.

  6. 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.

  7. 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.

  8. 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.

  9. Enzyme activity down to -100 degrees C.

    PubMed

    Bragger, J M; Dunn, R V; Daniel, R M

    2000-07-14

    The activities of two enzymes, beef liver catalase (EC 1.11.1.6) and calf intestine alkaline phosphatase (EC 3.1.3.1), have been measured down to -97 degrees C and -100 degrees C, respectively. Enzyme activity has not previously been measured at such low temperatures. For catalase, the cryosolvents used were methanol:ethylene glycol:water (70:10:20) and DMSO:ethylene glycol:water (60:20:20). For alkaline phosphatase, methanol:ethylene glycol:water (70:10:20) was used. All of the Arrhenius plots were linear over the whole of the temperature range examined. Since the lowest temperatures at which activity was measured are well below the dynamic transition observed for proteins, the results indicate that the motions which cease below the dynamic transition are not essential for enzyme activity. In all cases the use of cryosolvent led to substantial increases in Arrhenius activation energies, and this imposed practical limitations on the measurement of enzyme activity below -100 degrees C. At even lower temperatures, enzyme activity may be limited by the effect of solvent fluidity on substrate/product diffusion, but overall there is no evidence that any intrinsic enzyme property imposes a lower temperature limit for enzyme activity. PMID:10899628

  10. On the relationship between degree of hand-preference and degree of language lateralization.

    PubMed

    Somers, Metten; Aukes, Maartje F; Ophoff, Roel A; Boks, Marco P; Fleer, Willemien; de Visser, Kees C L; Kahn, René S; Sommer, Iris E

    2015-05-01

    Language lateralization and hand-preference show inter-individual variation in the degree of lateralization to the left- or right, but their relation is not fully understood. Disentangling this relation could aid elucidating the mechanisms underlying these traits. The relation between degree of language lateralization and degree of hand-preference was investigated in extended pedigrees with multi-generational left-handedness (n=310). Language lateralization was measured with functional Transcranial Doppler, hand-preference with the Edinburgh Handedness Inventory. Degree of hand-preference did not mirror degree of language lateralization. Instead, the prevalence of right-hemispheric and bilateral language lateralization rises with increasing strength of left-handedness. Degree of hand-preference does not predict degree of language lateralization, thus refuting genetic models in which one mechanism defines both hand-preference and language lateralization. Instead, our findings suggest a model in which increasing strength of left-handedness is associated with increased variation in directionality of cerebral dominance.

  11. College Degrees in South Carolina: An Employer's Guide, 2007

    ERIC Educational Resources Information Center

    South Carolina Commission on Higher Education, 2007

    2007-01-01

    This Guide provides basic information to South Carolina employers regarding the nature of college degrees. It covers South Carolina law regarding the use of degrees, how to accurately describe degree needs when advertising for a position, how to evaluate a job applicant's claim of a degree, the growing problem of diploma mill degrees, and related…

  12. 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…

  13. Performance and microbial community composition dynamics of aerobic granular sludge from sequencing batch bubble column reactors operated at 20 degrees C, 30 degrees C, and 35 degrees C.

    PubMed

    Ebrahimi, Sirous; Gabus, Sébastien; Rohrbach-Brandt, Emmanuelle; Hosseini, Maryam; Rossi, Pierre; Maillard, Julien; Holliger, Christof

    2010-07-01

    Two bubble column sequencing batch reactors fed with an artificial wastewater were operated at 20 degrees C, 30 degrees C, and 35 degrees C. In a first stage, stable granules were obtained at 20 degrees C, whereas fluffy structures were observed at 30 degrees C. Molecular analysis revealed high abundance of the operational taxonomic unit 208 (OTU 208) affiliating with filamentous bacteria Leptothrix spp. at 30 degrees C, an OTU much less abundant at 20 degrees C. The granular sludge obtained at 20 degrees C was used for the second stage during which one reactor was maintained at 20 degrees C and the second operated at 30 degrees C and 35 degrees C after prior gradual increase of temperature. Aerobic granular sludge with similar physical properties developed in both reactors but it had different nutrient elimination performances and microbial communities. At 20 degrees C, acetate was consumed during anaerobic feeding, and biological phosphorous removal was observed when Rhodocyclaceae-affiliating OTU 214 was present. At 30 degrees C and 35 degrees C, acetate was mainly consumed during aeration and phosphorous removal was insignificant. OTU 214 was almost absent but the Gammaproteobacteria-affiliating OTU 239 was more abundant than at 20 degrees C. Aerobic granular sludge at all temperatures contained abundantly the OTUs 224 and 289 affiliating with Sphingomonadaceae indicating that this bacterial family played an important role in maintaining stable granular structures.

  14. Kyanite-Andalusite Equilibrium from 700{degrees} to 800{degrees}C.

    PubMed

    Newton, R C

    1966-07-01

    The metastable kyaniteandalusite equilibrium in the Al(2)SiO(5) system has been reversed at 700 degrees , 750 degrees , and 800 degrees C at elevated water pressures, with a variety of natural and synthetic kyanites and andalusites as starting materials. Sillimanite, the stable form of Al(2)SiO(5) under these conditions, did not appear. The value of the transition pressure at 750 degrees C is 6.6 +/- 0.4 kilobars, several kilobars below pressures given by several convergent previous determinations. The Al(2)SiO(5) pressure-temperature triple point now indicated lies far from the points found by others. The revised aluminum silicate phase diagram indicates that many rocks crystallized at lower pressures than formerly thought possible. PMID:17831503

  15. 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.

  16. Conversion of Blastomyces dermatitidis to the yeast form at 37 degrees C and 26 degrees C.

    PubMed Central

    Kane, J

    1984-01-01

    A partially defined agar medium, KT, has been developed and compared with brain heart infusion agar for the conversion of Blastomyces dermatitidis to the yeast form. On the KT medium, the mold form converted to a yeast form within 72 h of incubation at 37 degrees C or after 3 weeks at 26 degrees C. A nutritionally dependent dimorphism in B. dermatitidis was observed. Images PMID:6490843

  17. 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.

  18. 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.

  19. 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.

  20. 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.

  1. 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.

  2. High degree-of-freedom dynamic manipulation

    NASA Astrophysics Data System (ADS)

    Murphy, Michael P.; Stephens, Benjamin; Abe, Yeuhi; Rizzi, Alfred A.

    2012-06-01

    The creation of high degree of freedom dynamic mobile manipulation techniques and behaviors will allow robots to accomplish difficult tasks in the field. We are investigating the use of the body and legs of legged robots to improve the strength, velocity, and workspace of an integrated manipulator to accomplish dynamic manipulation. This is an especially challenging task, as all of the degrees of freedom are active at all times, the dynamic forces generated are high, and the legged system must maintain robust balance throughout the duration of the tasks. To accomplish this goal, we are utilizing trajectory optimization techniques to generate feasible open-loop behaviors for our 28 dof quadruped robot (BigDog) by planning the trajectories in a 13 dimensional space. Covariance Matrix Adaptation techniques are utilized to optimize for several criteria such as payload capability and task completion speed while also obeying constraints such as torque and velocity limits, kinematic limits, and center of pressure location. These open-loop behaviors are then used to generate feed-forward terms, which are subsequently used online to improve tracking and maintain low controller gains. Some initial results on one of our existing balancing quadruped robots with an additional human-arm-like manipulator are demonstrated on robot hardware, including dynamic lifting and throwing of heavy objects 16.5kg cinder blocks, using motions that resemble a human athlete more than typical robotic motions. Increased payload capacity is accomplished through coordinated body motion.

  3. 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. PMID:27536261

  4. 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

  5. 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.

  6. 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 other…

  7. 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

  8. 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…

  9. New Degree for a New Career? Career Development of Finnish Polytechnic Master's Degree Graduates

    ERIC Educational Resources Information Center

    Ahola, Sakari; Galli, Loretta

    2012-01-01

    This article explores Finnish polytechnic master's degree graduates' career development about one year after graduation. Twenty interviewed graduates were first classified on the basis of their initial educational motives yielding a typology of goal-oriented, learning-oriented and drifters. After this, their career development was analysed. As a…

  10. 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…

  11. African Americans Enrolling and Receiving Degrees in Graduate/Professional Degree Programs

    ERIC Educational Resources Information Center

    Abraham, Ansley A.; Jacobs, Walter R., Jr.

    2006-01-01

    After decades of exclusion from graduate and professional education opportunities, the number of African Americans seeking advanced degrees has been gradually increasing since the mid-twentieth century. However, the participation of African Americans across the professions and the academy remains low. The authors explore the "pipeline" leading to…

  12. 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…

  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. Marketing Issues for Non-Degree United Kingdom Higher Education: The Case of Foundation Degrees.

    ERIC Educational Resources Information Center

    Gibbs, Paul

    2002-01-01

    Discusses educational marketing in terms of branding and consumer trust. Argues that the labeling and marketing of Britain's new foundation degrees, employment-related higher education qualifications, is detrimental to their success. Suggests a need for more clarity and veracity in the claim for parity of esteem for vocational qualifications.…

  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. 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…

  17. 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)

  18. 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.

  19. 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.

  20. 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.

  1. Mesodynamics with implicit degrees of freedom.

    PubMed

    Lin, Keng-Hua; Holian, Brad Lee; Germann, Timothy C; Strachan, Alejandro

    2014-08-14

    Mesoscale phenomena--involving a level of description between the finest atomistic scale and the macroscopic continuum--can be studied by a variation on the usual atomistic-level molecular dynamics (MD) simulation technique. In mesodynamics, the mass points, rather than being atoms, are mesoscopic in size, for instance, representing the centers of mass of polycrystalline grains or molecules. In order to reproduce many of the overall features of fully atomistic MD, which is inherently more expensive, the equations of motion in mesodynamics must be derivable from an interaction potential that is faithful to the compressive equation of state, as well as to tensile de-cohesion that occurs along the boundaries of the mesoscale units. Moreover, mesodynamics differs from Newton's equations of motion in that dissipation--the exchange of energy between mesoparticles and their internal degrees of freedom (DoFs)--must be described, and so should the transfer of energy between the internal modes of neighboring mesoparticles. We present a formulation where energy transfer between the internal modes of a mesoparticle and its external center-of-mass DoFs occurs in the phase space of mesoparticle coordinates, rather than momenta, resulting in a Galilean invariant formulation that conserves total linear momentum and energy (including the energy internal to the mesoparticles). We show that this approach can be used to describe, in addition to mesoscale problems, conduction electrons in atomic-level simulations of metals, and we demonstrate applications of mesodynamics to shockwave propagation and thermal transport.

  2. Mesodynamics with implicit degrees of freedom

    SciTech Connect

    Lin, Keng-Hua; Strachan, Alejandro; Holian, Brad Lee; Germann, Timothy C.

    2014-08-14

    Mesoscale phenomena—involving a level of description between the finest atomistic scale and the macroscopic continuum—can be studied by a variation on the usual atomistic-level molecular dynamics (MD) simulation technique. In mesodynamics, the mass points, rather than being atoms, are mesoscopic in size, for instance, representing the centers of mass of polycrystalline grains or molecules. In order to reproduce many of the overall features of fully atomistic MD, which is inherently more expensive, the equations of motion in mesodynamics must be derivable from an interaction potential that is faithful to the compressive equation of state, as well as to tensile de-cohesion that occurs along the boundaries of the mesoscale units. Moreover, mesodynamics differs from Newton's equations of motion in that dissipation—the exchange of energy between mesoparticles and their internal degrees of freedom (DoFs)—must be described, and so should the transfer of energy between the internal modes of neighboring mesoparticles. We present a formulation where energy transfer between the internal modes of a mesoparticle and its external center-of-mass DoFs occurs in the phase space of mesoparticle coordinates, rather than momenta, resulting in a Galilean invariant formulation that conserves total linear momentum and energy (including the energy internal to the mesoparticles). We show that this approach can be used to describe, in addition to mesoscale problems, conduction electrons in atomic-level simulations of metals, and we demonstrate applications of mesodynamics to shockwave propagation and thermal transport.

  3. 360-degree quantum tomography of a qudit

    NASA Astrophysics Data System (ADS)

    Baldwin, Charles; Kalev, Amir; Martinez, Hector; Lysne, Nathan; Jessen, Poul; Deutsch, Ivan

    2015-05-01

    Quantum information processing consists of three components each with a respective tomography technique: preparation/state, evolution/process, and measurement/detector. Previous works have diagnosed a single component individually yielding an estimated density matrix, process-matrix, or POVM, which is compared to a corresponding target. However, all three types of tomography are interrelated, and accounting for only one implies that the estimator produced suffers from systematic errors. Other techniques exist to quantify the average error rates of a single part, e.g. randomized benchmarking, but fail to give information on the type of error. One goal of quantum tomography is to produce a reliable estimate to diagnose sources of errors. To study this we model a cold-atom testbed-the coupled electron-nuclear spins of the 16-dimensional ground manifold of Cs, initialized by optical pumping, controlled by magnetic and optical fields, and measured by Stern-Gerlach analysis. In a complete 360-degree cycle we can use known states as leverage to correct errors in POVMs, and in turn correct errors in processes, which allows us to improve state preparation, etc. This protocol allows us to produce reliable estimates while diagnosing sources of errors that one can work to correct.

  4. Mesodynamics with implicit degrees of freedom.

    PubMed

    Lin, Keng-Hua; Holian, Brad Lee; Germann, Timothy C; Strachan, Alejandro

    2014-08-14

    Mesoscale phenomena--involving a level of description between the finest atomistic scale and the macroscopic continuum--can be studied by a variation on the usual atomistic-level molecular dynamics (MD) simulation technique. In mesodynamics, the mass points, rather than being atoms, are mesoscopic in size, for instance, representing the centers of mass of polycrystalline grains or molecules. In order to reproduce many of the overall features of fully atomistic MD, which is inherently more expensive, the equations of motion in mesodynamics must be derivable from an interaction potential that is faithful to the compressive equation of state, as well as to tensile de-cohesion that occurs along the boundaries of the mesoscale units. Moreover, mesodynamics differs from Newton's equations of motion in that dissipation--the exchange of energy between mesoparticles and their internal degrees of freedom (DoFs)--must be described, and so should the transfer of energy between the internal modes of neighboring mesoparticles. We present a formulation where energy transfer between the internal modes of a mesoparticle and its external center-of-mass DoFs occurs in the phase space of mesoparticle coordinates, rather than momenta, resulting in a Galilean invariant formulation that conserves total linear momentum and energy (including the energy internal to the mesoparticles). We show that this approach can be used to describe, in addition to mesoscale problems, conduction electrons in atomic-level simulations of metals, and we demonstrate applications of mesodynamics to shockwave propagation and thermal transport. PMID:25134551

  5. 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.

  6. 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

  7. 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

  8. 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

  9. 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.

  10. 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.

  11. 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.

  12. Quaternary geologic map of the Ottawa 4 degrees x 6 degrees quadrangle, United States and Canada

    USGS Publications Warehouse

    Fullerton, David S.; Gadd, N. R.; Veillette, J.J.; Wagner, P.W.; Chapman, W.F.

    1993-01-01

    The Quaternary Geologic Map of the Ottawa 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.

  13. 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…

  14. 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.

  15. 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.

  16. [Criteria for treatment of idiopathic scoliosis between 40 degrees and 50 degrees. Surgical vs. conservative therapy].

    PubMed

    Hopf, C

    2000-06-01

    The treatment of idiopathic scoliosis over 40 degrees (Cobb) during the growth period is under discussion concerning the indication for conservative or surgical treatment. Curve progression depends on the degree of the frontal and sagittal deformity, vertebral rotation, rigidity of the curve, the skeletal age, the age and sex of the patient, the familial frequency of scoliosis and the location of the curve. In scoliosis over 40 degrees progression is fast and the possibilities for successful conservative brace treatment are reduced during the growth period. Progression occurs more frequently in thoracic and double major scolioses, especially in young patients (Risser sign 0 and 1). Predictive factors of a successful brace treatment are the correction of scoliosis and rotation; deterioration of both during the brace treatment leads to poor results. Evaluating the flexibility of the sagittal profile is important, as is primary correction of 30-50% in the brace during the 3 months. Operative correction of small primary curves reduces the fusion length, operation time, and blood loss and is followed by a reduction in loading on the adjacent vertebral segments in comparison to the long fusions necessary in more structural and double major scolioses. So far it is not possible to make an equivalent judgment of the frequency of the "crankshaft" phenomenon and the treatment necessary in young patients (Rissersign 0 and 1) treated by dorsal instrumentation alone, but temporary brace treatment may be considered in those cases. PMID:10929330

  17. Assessing Degree of Susceptibility to Landslide Hazard

    NASA Astrophysics Data System (ADS)

    Sheridan, M. F.; Cordoba, G. A.; Delgado, H.; Stefanescu, R.

    2013-05-01

    The modeling of hazardous mass flows, both dry and water saturated, is currently an area of active research and several stable models have now emerged that have differing degrees of physical and mathematical fidelity. Models based on the early work of Savage and Hutter (1989) assume that very large dense granular flows could be modeled as incompressible continua governed by a Coulomb failure criterion. Based on this concept, Patra et al. (2005) developed a code for dry avalanches, which proposes a thin layer mathematical model similar to shallow-water equations. This concept was implemented in the widely-used TITAN2D program, which integrates the shock-capturing Godunov solution methodology for the equation system. We propose a method to assess the susceptibility of specific locations susceptible to landslides following heavy tephra fall using the TIATN2D code. Successful application requires that the range of several uncertainties must be framed in the selection of model input data: 1) initial conditions, like volume and location of origin of the landslide, 2) bed and internal friction parameters and 3) digital elevation model (DEM) uncertainties. Among the possible ways of coping with these uncertainties, we chose to use Latin Hypercube Sampling (LHS). This statistical technique reduces a computationally intractable problem to such an extent that is it possible to apply it, even with current personal computers. LHS requires that there is only one sample in each row and each column of the sampling matrix, where each row (multi-dimensional) corresponds to each uncertainty. LHS requires less than 10% of the sample runs needed by Monte Carlo approaches to achieve a stable solution. In our application LHS output provides model sampling for 4 input parameters: initial random volumes, UTM location (x and y), and bed friction. We developed a simple Octave script to link the output of LHS with TITAN2D. In this way, TITAN2D can run several times with successively different

  18. 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.

  19. 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.

  20. 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.

  1. Degrees Conferred in Oklahoma Higher Education. 1974-1975.

    ERIC Educational Resources Information Center

    Oklahoma State Regents for Higher Education, Oklahoma City.

    These tables summarize degrees conferred in both state and private Oklahoma colleges and universities. They cover a period from 1973-75 and compare this period with previous semesters. Included are associate degrees, certificates, bachelors, first professional, and graduate degrees. Tables list students' sex, division of study, and field of study.…

  2. 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…

  3. 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…

  4. 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.…

  5. Interpreting Degree Effects in the Returns to Education

    ERIC Educational Resources Information Center

    Flores-Lagunes, Alfonso; Light, Audrey

    2010-01-01

    Researchers often identify degree effects by including degree attainment ("D") and years of schooling ("S") in a wage model, yet the source of independent variation in these measures is not well understood. We argue that "S" is negatively correlated with ability among degree-holders because the most able graduate the fastest, but positively…

  6. 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…

  7. Towards a Curriculum Typology for Australian Generalist Arts Degree Programmes

    ERIC Educational Resources Information Center

    Gannaway, Deanne

    2010-01-01

    The Bachelor of Arts (BA) degree is arguably one of the longest-established and largest degree programmes in the Australian higher education system. Traditionally, the BA programme is a liberal arts degree that is considered the first step in the lifelong journey of learning and that is frequently marketed as such. Yet, in an increasingly…

  8. 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.

  9. 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.

  10. 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.

  11. 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…

  12. 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)

  13. 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…

  14. External Degree Program. Areas of Competency in Business Administration.

    ERIC Educational Resources Information Center

    Syracuse Univ. Research Corp., NY.

    Syracuse University has devised an external degree program in business administration in which students may take area competency tests that will reflect their knowledge gained from independent study or other outside sources for a bachelor's degree. The areas of competency for the degree are: Financial Information Systems; Environmental Studies;…

  15. 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…

  16. Comparability of Degrees and Diplomas in International Law.

    ERIC Educational Resources Information Center

    Dupuy, Rene Jean; Tunkin, Gregory

    University exchanges, as well as the high degree of mobility that is a feature of certain professions, demand a system of international equivalences of degrees. This study deals with degrees in international law, and includes under this term: (1) public international law, defined as the body of rules that apply to states and others subject to…

  17. 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…

  18. 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

  19. 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

  20. Degree correlations in directed scale-free networks.

    PubMed

    Williams, Oliver; Del Genio, Charo I

    2014-01-01

    Scale-free networks, in which the distribution of the degrees obeys a power-law, are ubiquitous in the study of complex systems. One basic network property that relates to the structure of the links found is the degree assortativity, which is a measure of the correlation between the degrees of the nodes at the end of the links. Degree correlations are known to affect both the structure of a network and the dynamics of the processes supported thereon, including the resilience to damage, the spread of information and epidemics, and the efficiency of defence mechanisms. Nonetheless, while many studies focus on undirected scale-free networks, the interactions in real-world systems often have a directionality. Here, we investigate the dependence of the degree correlations on the power-law exponents in directed scale-free networks. To perform our study, we consider the problem of building directed networks with a prescribed degree distribution, providing a method for proper generation of power-law-distributed directed degree sequences. Applying this new method, we perform extensive numerical simulations, generating ensembles of directed scale-free networks with exponents between 2 and 3, and measuring ensemble averages of the Pearson correlation coefficients. Our results show that scale-free networks are on average uncorrelated across directed links for three of the four possible degree-degree correlations, namely in-degree to in-degree, in-degree to out-degree, and out-degree to out-degree. However, they exhibit anticorrelation between the number of outgoing connections and the number of incoming ones. The findings are consistent with an entropic origin for the observed disassortativity in biological and technological networks.

  1. First tribal college or university to offer hydrology degree program

    NASA Astrophysics Data System (ADS)

    Dalbotten, Diana

    2012-07-01

    American Indian tribes and tribal confederations exert sovereignty over about 27% of freshwater resources in the United States. Yet only about 20-30 Native American students receive bachelor's degrees in the geosciences each year, and few of those degrees are in the field of hydrology. To help increase the ranks of Native American hydrologists, the Salish Kootenai College (SKC) in Pablo, Mont., now has associate and bachelor of science degree programs in hydrology, the first hydrology and geoscience degree programs offered by any of the Tribal Colleges and Universities in North America. SKC received approval to offer the degree programs from the Northwest Commission on Colleges and Universities in 2010.

  2. 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…

  3. 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

  4. Curriculum analysis of home health content in associate degree and baccalaureate degree nursing education.

    PubMed

    Zink, M R

    1989-03-01

    A statewide study was done with five associate degree (ADN) and five baccalaureate degree (BSN) nursing programs in Georgia to examine the similarities and differences in curriculum based on a nationally used model. From this overall study, select content related to community/home health care was evaluated in the sample programs. Professional standards for community and home health care nursing practice, as well as other published literature on the topic, provided a basis to determine competence to practice. Data were collected through a taped telephone interview to all program chairpersons (N = 10) and mailed questionnaires to faculty involved with all required courses (N = 110). Content analyses of responses allowed for evaluation of frequency of these learning activities between ADN and BSN programs and among BSN programs in the areas of family, teaching, interdisciplinary collaboration, physical assessment, and leadership. Overall, the results indicated lack of conclusive data to support a distinct difference in these educational components between the ADN and BSN sample or among BSN programs. The study was intended to service as a basis for home health care curriculum development in the future.

  5. 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.

  6. 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.}

  7. 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.

  8. Cavity-based robustness analysis of interdependent networks: Influences of intranetwork and internetwork degree-degree correlations

    NASA Astrophysics Data System (ADS)

    Watanabe, Shunsuke; Kabashima, Yoshiyuki

    2014-01-01

    We develop a methodology for analyzing the percolation phenomena of two mutually coupled (interdependent) networks based on the cavity method of statistical mechanics. In particular, we take into account the influence of degree-degree correlations inside and between the networks on the network robustness against targeted (random degree-dependent) attacks and random failures. We show that the developed methodology is reduced to the well-known generating function formalism in the absence of degree-degree correlations. The validity of the developed methodology is confirmed by a comparison with the results of numerical experiments. Our analytical results indicate that the robustness of the interdependent networks depends on both the intranetwork and internetwork degree-degree correlations in a nontrivial way for both cases of random failures and targeted attacks.

  9. 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

  10. 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.

  11. 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

  12. 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

  13. 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.

  14. 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.

  15. 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.

  16. 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…

  17. 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.

  18. PERSPECTIVE FROM WATER LEVEL, SOUTHEAST BY 165 DEGREES. Wright's ...

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

    PERSPECTIVE FROM WATER LEVEL, SOUTHEAST BY 165 DEGREES. - Wright's Bridge, Spanning Sugar River, former Boston & Maine Railroad (originally Concord & Claremont Railroad), Claremont, Sullivan County, NH

  19. Network clustering coefficient without degree-correlation biases.

    PubMed

    Soffer, Sara Nadiv; Vázquez, Alexei

    2005-05-01

    The clustering coefficient quantifies how well connected are the neighbors of a vertex in a graph. In real networks it decreases with the vertex degree, which has been taken as a signature of the network hierarchical structure. Here we show that this signature of hierarchical structure is a consequence of degree-correlation biases in the clustering coefficient definition. We introduce a definition in which the degree-correlation biases are filtered out, and provide evidence that in real networks the clustering coefficient is constant or decays logarithmically with vertex degree.

  20. 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.

  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. 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).

  3. 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…

  4. 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…

  5. 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...

  6. 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...

  7. 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...

  8. Foundation Degree Students and Their Educational Decision-Making

    ERIC Educational Resources Information Center

    Greenbank, Paul

    2009-01-01

    Purpose: The purpose of this paper is to examine the decision-making process of students who decided to study for a foundation degree. Design/methodology/approach: The research involved interviewing 30 students who were on, or had recently completed, a business-related foundation degree. Findings: This study found that students were not adopting a…

  9. Trends in Undergraduate Economics Degrees, 1991-2007

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2008-01-01

    This article reports on the trends in undergraduate economics degrees from 1991-2007. Undergraduate degrees in economics awarded by U.S. colleges and universities enjoyed a substantial upward trajectory for seven consecutive years from 1997 through 2004, accumulating a 57 percent rise over the seven years. But, like all good things that eventually…

  10. Earned Degrees in Classics 1965-1968; New England.

    ERIC Educational Resources Information Center

    American Classical League, Oxford, OH.

    A statistical breakdown of earned degrees in classics from 1965 through 1968 presents data primarily classified by region. Tables covering New England, Mideast. Great Lakes, Plains, Southeast, Southwest, Rocky Mountains, and Far West include figures on degrees conferred by institution. Regional, state, and national totals represent corresponding…

  11. Enigmatic Variations: Honours Degree Assessment Regulations in the UK

    ERIC Educational Resources Information Center

    Yorke, Mantz; Woolf, Harvey; Stowell, Marie; Allen, Rick; Haines, Chris; Redding, Marian; Scurry, Dave; Taylor-Russell, Graham; Turnbull, Wayne; Walker, Lawrie

    2008-01-01

    The debate in the UK about the continued existence of the honours degree classification led to a survey of the assessment regulations in 35 varied higher education institutions. This revealed considerable variation in the way in which honours degree classifications are determined, and also in the handling of weak performances by students. Such…

  12. 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…

  13. 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…

  14. A New Degree and Exam Create "Doctor Nurses," Irking Physicians

    ERIC Educational Resources Information Center

    Mangan, Katherine

    2009-01-01

    For years, advanced-practice nurses have struggled for greater autonomy from doctors while physician groups have fought back, trying to protect what they see as their turf. This article reports that a new degree and a new certification test are blurring those boundaries even further. The test, and the "doctor of nursing practice" degree it…

  15. Scientific Degrees as a Status Characteristic of Russian University Teachers

    ERIC Educational Resources Information Center

    Ilina, Irina Yurievna; Kryukova, Elena Mihajlovna; Zotova, Alexandra Ivanovna; Chardymskiy, Maxim Georgiyevich; Skudareva, Nelli Zinnurovna

    2015-01-01

    This paper gives an assessment of the social and motivational value of scientific degrees of Russian university teachers. The author analyzes the historical experience and current trends in the transformation of the system of degrees. The paper shows the dynamics and structural characteristics of teachers with different professional and…

  16. 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…

  17. 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…

  18. 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…

  19. The Associate Degree as a Transfer Credential: A Discussion Paper.

    ERIC Educational Resources Information Center

    British Columbia Council on Admissions and Transfer, Vancouver.

    Intends to facilitate discussion between the British Columbia Council on Admissions and Transfer and degree-granting institutions regarding the feasibility of establishing new transfer arrangements for students who have completed an associate degree in a British Columbian (BC) college or university college and are subsequently admitted to another…

  20. 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.

  1. 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.

  2. 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...

  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. Degree Research in Adult Education in Canada, 1969.

    ERIC Educational Resources Information Center

    Draper, James A., Comp.; Yadao, Fausto, Jr., Comp.

    The second annual review of Canadian degree research on adult education, this work describes ten master's and doctoral studies completed in 1969, and 22 others still in progress. The degree and institution are noted for each, followed by the date of acceptance or estimated completion, statement of the problem or objective, methods used, findings…

  5. The Output of Canadian Universities as Measured by Graduate Degrees

    ERIC Educational Resources Information Center

    Farine, Avigdor

    1973-01-01

    Aim of this study was to determine a common unit of graduate degrees granted per province in proportion to the labor force, that is, to compare the graduate degrees/labor force ratios (1) between Quebec and the other provinces and (2) between the French-language and the English-language universities in Quebec. (Author/CB)

  6. 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 the number…

  7. 14 CFR 1203.203 - Degree of protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 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. 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…

  9. 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…

  10. Trends in Undergraduate Economics Degrees, 1991-2010

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2011-01-01

    The trend in U.S. undergraduate economics degrees continued its upward trajectory in 2009-2010. After three years of treading water (2005, 2006, and 2007), in 2008 (academic year 2007-2008) undergraduate degrees in economics awarded by U.S. colleges and universities resumed the strong upward trajectory they exhibited from 1997 through 2004, when…

  11. "2 Plus 2" Cooperative Degree Programs: A Step beyond Articulation.

    ERIC Educational Resources Information Center

    Degus, Richard

    Monroe Community College (MCC) has formalized 2 Plus 2 Cooperative Degree Programs with selected public and private colleges and universities to insure full transferability of associate degree coursework toward baccalaureate study. The program evolved after a marketing research study revealed that: public perceptions of MCC were mixed and somewhat…

  12. 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…

  13. 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…

  14. 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,…

  15. Trends in Undergraduate Economics Degrees, 1991-2008

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2009-01-01

    This article reports on the trends in undergraduate economics degrees from 1991-2008. After three years of treading water, in 2008 undergraduate degrees in economics awarded by U.S. colleges and universities resumed the strong upward trajectory they exhibited from 1997 to 2004, when they rose 59 percent over seven years. The fastest growth in 2008…

  16. 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…

  17. 46 CFR 111.01-9 - Degrees of protection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 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... (both incorporated by reference; see 46 CFR 110.10-1) IP 22 degree of protection as appropriate for...

  18. 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... (both incorporated by reference; see 46 CFR 110.10-1) IP 22 degree of protection as appropriate for...

  19. 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... (both incorporated by reference; see 46 CFR 110.10-1) IP 22 degree of protection as appropriate for...

  20. 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... (both incorporated by reference; see 46 CFR 110.10-1) IP 22 degree of protection as appropriate for...

  1. 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... (both incorporated by reference; see 46 CFR 110.10-1) IP 22 degree of protection as appropriate for...

  2. 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...

  3. 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…

  4. 14 CFR § 1203.203 - Degree of protection.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 5 2014-01-01 2014-01-01 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...

  5. 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…

  6. 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.

  7. 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…

  8. New behavior of degree distribution in connected communication networks

    NASA Astrophysics Data System (ADS)

    Benyoussef, Marwa; Ez-Zahraouy, Hamid; Benyoussef, Abdelilah

    2014-03-01

    The behavior of the degree distribution of two interdependent Barabasi-Albert (BA) sub-networks has been investigated numerically. The final complex structure obtained after connection of the two BA subnets exhibits two different kind of degree distribution law, which depends strongly on the manner in which the connection between the two subnets has been made. When connecting two existing BA subnets, the degree distribution follows a Gaussian distribution, while ensuring that the highest frequency level is still around the average degree of the final network. Whereas, when the connection is established progressively at the same time of the formation of the two BA subnets, the degree distribution follows a power-law scaling observed in real networks. It is also found that the evolution of links formed over a time for a specific node follows the same behavior, as the BA networks.

  9. [Cold water immersion test for diagnosis of vibration diseases. Comparison between water at 5 degrees C and 10 degrees C].

    PubMed

    Sakakibara, H; Miyao, M; Kanada, S; Kobayashi, F; Nakagawa, T; Yamada, S

    1982-11-01

    5 degrees C-water 10-minute immersion test, generally used in Japan, is useful to diagnose vibration diseases. But severe pains during the immersion is troublesome. We studied the availability of 10 degrees C-water 10-minute immersion test to reduce the pain during the test. Subjects were forty-nine chainsaw operators, nineteen patients with vibration disease, and twelve controls. The same subject underwent both 5 degrees C and 10 degrees C immersion tests. The following results were obtained. 1) Skin temperatures in the highest score group after the immersion tests both at 5 degrees C and 10 degrees C was lower than that in the control group. Mean skin temperatures for the last five minutes during the immersion and the recovery activity in both the immersion tests showed a similar trend among subjects groups. Skin temperatures in patients under medical treatment (R'group) did not differ from those in the control group. 2) Hyperemia time by nail press test in the R'group and in the high score group after both immersion tests was longer than that in the control group. But this difference between chainsaw operators and the control group after 5 degrees C immersion test was more marked than that after 10 degrees C immersion test. 3) Vibratory sense as well as pain sense in the R'group and in the high score group after both immersion tests were less sharp than those in the control group. 4) Skin temperatures, nail press test, vibratory sense, and pain sense after 5 degrees C immersion test and those after 10 degrees C immersion test showed statistically significant positive correlation. 5) 10 degrees C immersion test is as effective as 5 degrees C immersion test in finding nervous disorders, but 5 degrees C immersion test is more effective than 10 degrees C immersion test in finding circulatory disorders. However patients with Raynaud's phenomena or moderate circulatory disorders can also be found even by 10 degrees C immersion test. 6) Cold water immersion test

  10. Perspective View of Venus (Center Latitude 15 Degrees N., Center Longitude 77 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 part of the lowlands to the north of Ovda Regio. The prominent topographic feature is a shield volcano, one of many distinct types of volcanic features on Venus. The volcano, with its partially breached summit caldera and central dome, bears a superficial resemblance to Mount St. Helens in this strongly vertically exaggerated view. In reality, it is roughly 700 km across, comparable to Olympus Mons on Mars, although it is only 2 km high. The extremely low, broad shape of the volcano probably results from the eruption of highly fluid lava such as basalt, combined with Venus' high surface temperature. Individual lava flows can be seen on the righthand side of the volcano, which has a slope of less than half a degree. The rugged area at the extreme right is part of a fracture zone that appears to extend under the volcano and may have provided a path by which lava was erupted. The cone-shaped hill in the foreground is an artifact caused by a single erroneous altimeter measurement; its size gives an indication of the horizontal resolution of the altimetry map. Magellan MIDR quadrangle* containing this image: C1-15N077. Image resolution (m): 225. Size of region shown (E-W x N-S, in km): 851 x 878. Range of emissivities from violet to red: 0.74 -- 0.84. Vertical exaggeration: 100. Azimuth of viewpoint (deg clockwise from East): 135. Elevation of viewpoint (km): 300. *Quadrangle name indicates approximate center latitude (N=north, S=south) and center longitude (East).

  11. 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.

  12. Degrees of Influence: The Politics of Honorary Degrees in the Universities of Oxford and Cambridge, 1900-2000

    ERIC Educational Resources Information Center

    Heffernan, Michael; Jons, Heike

    2007-01-01

    The universities of Oxford and Cambridge had developed different attitudes towards the award of honorary degrees through the early and middle decades of the twentieth century. Recently, both have adopted a similar cautious and apolitical stance. This essay describes the role of honorary degrees in the production and reproduction of their cultural…

  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. The London External Degree and the English Part-Time Degree Student. Leeds Studies in Adult Education, No.2.

    ERIC Educational Resources Information Center

    Duke, Christopher

    The paper attempts to analyze the work of the London external degree and its place in the fluid system of higher and further education. Oxford and other universities have traditional extramural departments strictly concerned with non-vocational, usually non-examined, non-degree courses; London University has been serving the majority of England's…

  15. 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…

  16. 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)

  17. Network Controllability Is Determined by the Density of Low In-Degree and Out-Degree Nodes

    NASA Astrophysics Data System (ADS)

    Menichetti, Giulia; Dall'Asta, Luca; Bianconi, Ginestra

    2014-08-01

    The problem of controllability of the dynamical state of a network is central in network theory and has wide applications ranging from network medicine to financial markets. The driver nodes of the network are the nodes that can bring the network to the desired dynamical state if an external signal is applied to them. Using the framework of structural controllability, here, we show that the density of nodes with in degree and out degree equal to one and two determines the number of driver nodes in the network. Moreover, we show that random networks with minimum in degree and out degree greater than two, are always fully controllable by an infinitesimal fraction of driver nodes, regardless of the other properties of the degree distribution. Finally, based on these results, we propose an algorithm to improve the controllability of networks.

  18. 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.

  19. Explosive synchronization with partial degree-frequency correlation

    NASA Astrophysics Data System (ADS)

    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.

  20. 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

  1. 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

  2. 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.

  3. Graduate degree education programs: organization, structure, and curriculum.

    PubMed

    LeGrand, Terry S

    2005-09-01

    A master's degree is quickly becoming the minimum requirement for many professions across the United States. Leaving college with a baccalaureate degree alone is no longer the sure ticket to employment that it once was. In respiratory care graduate education, it is essential to advance the science and practice of the profession. The MS degree in respiratory care can provide "a link between the sciences, clinical research, and practice; increase knowledge within the discipline; provide for interdisciplinary collaboration and research;and train future faculty for the profession" of respiratory care.

  4. Tailoring oxidation degrees of graphene oxide by simple chemical reactions

    SciTech Connect

    Wang Gongkai; Sun Xiang; Lian Jie; Liu Changsheng

    2011-08-01

    High quality graphene oxide (GO) with controllable degrees of oxidation was synthesized by simple chemical reactions inspired by approaches to unzip single wall carbon nanotubes using strong oxidizing agents. As compared to the conventional Hummers method, these reactions are less exo-therm involved without emission of toxic gases. The structural characteristics of the synthesized GO with various oxidation degrees were evaluated by x-ray diffraction, x-ray photoelectron spectroscopy, Raman spectroscopy, thermal gravimetric analysis, and UV-vis-IR spectroscopy. GO with tailored degrees of oxidation displays tunable optoelectronic properties and may have a significant impact on developing graphene- or GO-based platforms for various technological applications.

  5. 3. VIEW SOUTHWEST (250 DEGREES) STANDOFF SUPPORT FOR ANTENNA LEADS ...

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

    3. VIEW SOUTHWEST (250 DEGREES) STANDOFF SUPPORT FOR ANTENNA LEADS WITH CYPRESS TREE IN BACKGROUND. NOTE CERAMIC INSULATORS HOLD DEVICE TOGETHER. - Marconi Radio Sites, Receiving, Point Reyes Station, Marin County, CA

  6. 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.

  7. 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).

  8. 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.

  9. 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.

  10. 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.

  11. 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

  12. 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.

  13. 38. DETAIL AERIAL VIEW LOOKING SOUTHEAST AT 45 DEGREE ANGLE ...

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

    38. DETAIL AERIAL VIEW LOOKING SOUTHEAST AT 45 DEGREE ANGLE SHOWING TOP VIEW OF 210' 9' LIFT SPAN - Central Railroad of New Jersey, Newark Bay Lift Bridge, Spanning Newark Bay, Newark, Essex County, NJ

  14. 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.

  15. 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.

  16. 8. VIEW NORTHWEST 310 DEGREES ENTRANCE FACADE OF RCA COMMUNICATIONS ...

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

    8. VIEW NORTHWEST 310 DEGREES ENTRANCE FACADE OF RCA COMMUNICATIONS RECEIVING STATION. FACADE USED TO SAY RCA COMMUNICATIONS, INC, ACROSS THE TOP. - Marconi Radio Sites, Receiving, Point Reyes Station, Marin County, CA

  17. 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

  18. 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

  19. 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.

  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. Abnormality degree detection method using negative potential field group detectors

    NASA Astrophysics Data System (ADS)

    Zhang, Hongli; Liu, Shulin; Li, Dong; Shi, Kunju; Wang, Bo; Cui, Jiqiang

    2015-09-01

    Online monitoring methods have been widely used in many major devices, however the normal and abnormal states of equipment are estimated mainly based on the monitoring results whether monitored parameters exceed the setting thresholds. Using these monitoring methods may cause serious false positive or false negative results. In order to precisely monitor the state of equipment, the problem of abnormality degree detection without fault sample is studied with a new detection method called negative potential field group detectors(NPFG-detectors). This method achieves the quantitative expression of abnormality degree and provides the better detection results compared with other methods. In the process of Iris data set simulation, the new algorithm obtains the successful results in abnormal detection. The detection rates for 3 types of Iris data set respectively reach 100%, 91.6%, and 95.24% with 50% training samples. The problem of Bearing abnormality degree detection via an abnormality degree curve is successfully solved.

  2. 180 degree view of Building 20, illustrating rear elevation of ...

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

    180 degree view of Building 20, illustrating rear elevation of two story walk-up flat type unit. View facing northwest - Harbor Hills Housing Project, Two Story Walk-Up Type, 26607 Western Avenue, Lomita, Los Angeles County, CA

  3. 180 degree view of Building 20, illustrating front elevation of ...

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

    180 degree view of Building 20, illustrating front elevation of two story walk-up flat type unit. View facing north - Harbor Hills Housing Project, Two Story Walk-Up Type, 26607 Western Avenue, Lomita, Los Angeles County, CA

  4. 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.

  5. 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

  6. 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.

  7. 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…

  8. 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.

  9. 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.

  10. Conserved rules govern genetic interaction degree across species

    PubMed Central

    2012-01-01

    Background Synthetic genetic interactions have recently been mapped on a genome scale in the budding yeast Saccharomyces cerevisiae, providing a functional view of the central processes of eukaryotic life. Currently, comprehensive genetic interaction networks have not been determined for other species, and we therefore sought to model conserved aspects of genetic interaction networks in order to enable the transfer of knowledge between species. Results Using a combination of physiological and evolutionary properties of genes, we built models that successfully predicted the genetic interaction degree of S. cerevisiae genes. Importantly, a model trained on S. cerevisiae gene features and degree also accurately predicted interaction degree in the fission yeast Schizosaccharomyces pombe, suggesting that many of the predictive relationships discovered in S. cerevisiae also hold in this evolutionarily distant yeast. In both species, high single mutant fitness defect, protein disorder, pleiotropy, protein-protein interaction network degree, and low expression variation were significantly predictive of genetic interaction degree. A comparison of the predicted genetic interaction degrees of S. pombe genes to the degrees of S. cerevisiae orthologs revealed functional rewiring of specific biological processes that distinguish these two species. Finally, predicted differences in genetic interaction degree were independently supported by differences in co-expression relationships of the two species. Conclusions Our findings show that there are common relationships between gene properties and genetic interaction network topology in two evolutionarily distant species. This conservation allows use of the extensively mapped S. cerevisiae genetic interaction network as an orthology-independent reference to guide the study of more complex species. PMID:22747640

  11. A Brief History of the College of Education's Doctoral Degrees

    ERIC Educational Resources Information Center

    McEwan, Hunter; Slaughter, Helen

    2004-01-01

    The College of Education at the University of Hawai'i at Manoa has two doctoral degrees: the PhD in educational psychology and the PhD in education. Both degrees have been in existence for over 30 years. The PhD in education, however, began its life as the EdD and was renamed the PhD in 1999. As two of the articles in this issue make clear…

  12. 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.

  13. Analysis and perturbation of degree correlation in complex networks

    NASA Astrophysics Data System (ADS)

    Xiang, Ju; Hu, Ke; Zhang, Yan; Hu, Tao; Li, Jian-Ming

    2015-08-01

    Degree correlation is an important topological property common to many real-world networks such as the protein-protein interactions and the metabolic networks. In the letter, the statistical measures for characterizing the degree correlation in networks are investigated analytically. We give an exact proof of the consistency for the statistical measures, and reveal the general linear relation in the degree correlation, which provides a simple and interesting perspective on the analysis of the degree correlation in complex networks. By using the general linear analysis, we investigate the perturbation of the degree correlation in complex networks caused by the simple structural variation such as the “rich club”. The results show that the assortativity of homogeneous networks such as the Erdős-Rényi graphs is easily strongly affected by the simple structural changes, while it has only a slight variation for heterogeneous networks with broad degree distribution such as the scale-free networks. Clearly, the homogeneous networks are more sensitive to the perturbation than the heterogeneous networks.

  14. Attitudes toward Master's and Clinical Doctorate Degrees in Physical Therapy

    PubMed Central

    Mistry, Yamini; Francis, Christian; Haldane, Jessica; Symonds, Scott; Uguccioni, Erika; Berg, Katherine

    2014-01-01

    ABSTRACT Purpose: To examine the attitudes of a self-selected sample of Canadian physical therapists toward the transition from bachelor's to master's degrees and the implementation of clinical doctorate degrees in physical therapy (PT). Methods: A cross-sectional survey was conducted using a modified Dillman tailored approach. All eligible members of the Canadian Physiotherapy Association (CPA) were invited to participate. Results: Of 1,397 Canadian physical therapists who responded to the survey, 45% favoured the transition from bachelor's to master's degrees, 21% did not, and 34% were neutral; 27% favoured a transition from a master's to a doctoral degree for entry into practice in PT, 53% did not favour this transition, and 20% were neutral. Finally, 56% favoured the implementation of a post-professional clinical doctorate (PPCD) in PT, 23% did not, and 21% were neutral. Conclusions: Overall, a self-selected sample of Canadian physical therapists supported the future implementation of a post-professional clinical doctorate degree in PT but did not support an entry-to-practice doctoral degree. However, these results must be interpreted with caution because of the study's small sample size. PMID:25922561

  15. 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…

  16. 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.

  17. 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

  18. 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.

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

    PubMed

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

    2016-09-09

    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.

  20. 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.

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

    PubMed

    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

  2. Degree Distribution in Quantum Walks on Complex Networks

    NASA Astrophysics Data System (ADS)

    Faccin, Mauro; Johnson, Tomi; Biamonte, Jacob; Kais, Sabre; Migdał, Piotr

    2013-10-01

    In this theoretical study, we analyze quantum walks on complex networks, which model network-based processes ranging from quantum computing to biology and even sociology. Specifically, we analytically relate the average long-time probability distribution for the location of a unitary quantum walker to that of a corresponding classical walker. The distribution of the classical walker is proportional to the distribution of degrees, which measures the connectivity of the network nodes and underlies many methods for analyzing classical networks, including website ranking. The quantum distribution becomes exactly equal to the classical distribution when the walk has zero energy, and at higher energies, the difference, the so-called quantumness, is bounded by the energy of the initial state. We give an example for which the quantumness equals a Rényi entropy of the normalized weighted degrees, guiding us to regimes for which the classical degree-dependent result is recovered and others for which quantum effects dominate.

  3. Coupled rotor-body vibrations with inplane degrees of freedom

    NASA Technical Reports Server (NTRS)

    Ming-Sheng, H.; Peters, D. A.

    1985-01-01

    In an effort to understand the vibration mechanisms of helicopters, the following basic studies are considered. A coupled rotor-fuselage vibration analysis including inplane degrees of freedom of both rotor and airframe is performed by matching of rotor and fuselage impedances at the hub. A rigid blade model including hub motion is used to set up the rotor flaplag equations. For the airframe, 9 degrees of freedom and hub offsets are used. The equations are solved by harmonic balance. For a 4-bladed rotor, the coupled responses and hub loads are calculated for various parameters in forward flight. The results show that the addition of inplane degrees of freedom does not significantly affect the vertical vibrations for the cases considered, and that inplane vibrations have similar resonance trends as do flapping vibrations.

  4. 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.

  5. 360-degree table-top display with rotating transmissive screen

    NASA Astrophysics Data System (ADS)

    Kim, Kwang-Soo; Jeon, Hosung; Lee, Sang Kil; Kim, Hwi; Hahn, Joonku

    2015-03-01

    Three-dimensional (3D) display usually provides binocular disparity to observer. To construct 360degree table-top display, lots of views are required. In order to display a large amount of views to observer, time-multiplexing technique is applied. We suggest a new structure for view-sequential 360-degree table-top display system. In my system, a transmissive screen is used and digital micromirror device (DMD) image is projected on it. This system defines the direction of bundle of rays to configure the sequential view. It has some advantages resulting from the transmissive flat screen. When the transmissive screen is used instead of the reflective one, the light power efficiency is improved. Moreover, the arrangement of the pixel is more uniform when the screen is flat instead of a static conic screen. We construct a table-top display with about 288views around 360degree and its feasibilities are confirmed.

  6. 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.

  7. 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).

  8. Unbiased degree-preserving randomization of directed binary networks.

    PubMed

    Roberts, E S; Coolen, A C C

    2012-04-01

    Randomizing networks using a naive "accept-all" edge-swap algorithm is generally biased. Building on recent results for nondirected graphs, we construct an ergodic detailed balance Markov chain with nontrivial acceptance probabilities for directed graphs, which converges to a strictly uniform measure and is based on edge swaps that conserve all in and out degrees. The acceptance probabilities can also be generalized to define Markov chains that target any alternative desired measure on the space of directed graphs in order to generate graphs with more sophisticated topological features. This is demonstrated by defining a process tailored to the production of directed graphs with specified degree-degree correlation functions. The theory is implemented numerically and tested on synthetic and biological network examples.

  9. 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

  10. 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.

  11. Physicians with MBA degrees: change agents for healthcare improvement.

    PubMed

    Lazarus, Arthur

    2010-01-01

    Increasingly, physicians gravitating toward the fields of quality improvement and healthcare management are seeking MBA degrees to supplement their medical training. Approximately half of all U.S. medical schools offer combined MD-MBA degrees, and numerous executive MBA programs exist for physicians in practice. Physicians who enter management are considered change agents for healthcare improvement, yet they receive little support and encouragement from their medical teachers and practicing colleagues. This situation can be rectified by placing greater value on the role of business-trained physicians and subsidizing their tuition for business school.

  12. [Degrees of alcoholic dependency in patient's self evaluation].

    PubMed

    Bidzan, L; Debski, L

    The study involved a group of 33 males with diagnosed alcohol abuse. A degree of the disease was determined according to Standard Anamnesis Sheet and Auxilliary Alcohol Dependence Questionnaire (Woronowicz's Questionnaire). The patient's results were compared with their wives' results in order to determine trustworthiness. The goal of this study was to determine the factors influencing patient's critical assessment of their disease. The results reveal a relationship between patient's assessment and clinical manifestations of their dependence tend to underestimate the degree of their disease. PMID:8146056

  13. Optimal parameters for linear second-degree stationary iterative methods

    SciTech Connect

    Manteuffel, T. A.

    1980-11-01

    It is shown that the optimal parameters for linear second-degree stationary iterative methods applied to nonsymmetric linear systems can be found by solving the same minimax problem used to find optimal parameters for the Tchebychev iteration. In fact, the Tchebychev iteration is asymptotically equivalent to a linear second-degree stationary method. The method of finding optimal parameters for the Tchebychev iteration given by Manteuffel (Numer. Math., 28, 307-27 (1977)) can be used to find optimal parameters for the stationary method as well. 1 figure.

  14. Overview and development about image scrambling degree evaluation

    NASA Astrophysics Data System (ADS)

    Wang, Congli; Chen, Zhi-Bin; Ding, Na-Na

    2014-11-01

    With the development of computer and network communication technology, researchers have advanced many image scrambling algorithms to resolve image information security. But how to evaluate the performance of these algorithms has not been studied scientifically. Most of the evaluation ways depend on the original image with large computing work. So it is an important problem to evaluate the image scrambling degree objectively. This paper summarizes the common evaluating parameters, describes their shortcomings and points out the directions about how to evaluate the scrambling degree scientifically further.

  15. Holographic cosmology and its relevant degrees of freedom

    SciTech Connect

    Dawid, Richard

    1999-07-14

    We reconsider the options for cosmological holography. We suggest that a global and time-symmetric version of the Fischler-Susskind bound is the most natural generalization of the holographic bound encountered in AdS and De Sitter space. A consistent discussion of cosmological holography seems to imply an understanding of the notion of ''number of degrees of freedom'' that deviates from its simple definition as the entropy of the current state. The introduction of a more adequate notion of degree of freedom makes the suggested variation of the Fischler-Susskind bound look like a stringent and viable bound in all 4-dimensional cosmologies without a cosmological constant.

  16. 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.

  17. SOUTHEAST BY 125 DEGREES, NORTHWEST PORTAL. NOTE THE BRIDGE HAS ...

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

    SOUTHEAST BY 125 DEGREES, NORTHWEST PORTAL. NOTE THE BRIDGE HAS THREE TRUSSES AND TWO LANES OF UNEQUAL WIDTH. THE LARGER LANE WAS FOR VEHICLES AND FARM MACHINERY, WHILE THE SMALLER LANE WAS FOR ANIMALS AND POSSIBLY PEDESTRIANS. - Rollins Farm Bridge, Spanning Boston & Maine Railroad at Ham Road, Rollinsford, Strafford County, NH

  18. Alumni from One External Degree Program: Profile, Perceptions, and Preference.

    ERIC Educational Resources Information Center

    Firenze, Louis

    1983-01-01

    The importance to alumni of a nontraditional program and the negotiability of the degree to the alumni, their employers and peers, and graduate schools was examined. Data indicated that the main reasons for selecting a nontraditional program were a flexible schedule and the need to maintain a regular working day. (Author/MLW)

  19. 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

  20. 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

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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...

  6. 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…

  7. Training, Degrees, and Credentials in the Hiring of School Psychologists

    ERIC Educational Resources Information Center

    O'donnell, Patrick S.; Dunlap, Linda L.

    2014-01-01

    A national sample of 246 Directors of Pupil Personnel Services and Directors of Special Education were surveyed to assess the importance they place on training, degrees, and credentials in the hiring of school psychologists. High, but varying, levels of importance were found for the content knowledge and skill areas in the National Association of…

  8. 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…

  9. Conjoint Analysis: A Tool for Designing Degree Programs.

    ERIC Educational Resources Information Center

    Martin, John; Moore, Thomas E.

    1993-01-01

    Conjoint analysis, commonly used in product development, was used to determine the graduate education needs and program preferences of business administration graduates. Results suggest an accelerated and abbreviated Master's in Business Administration would be preferred to an master's degree, without detracting from existing programs or being…

  10. 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…

  11. Selection of Partners for International Joint Degree Programs

    ERIC Educational Resources Information Center

    Brown, Jennifer Lauren

    2013-01-01

    This case study investigates the selection of partner institutions for international joint degree programs at the graduate level utilizing Knight's (2008) challenges to the development of such partnerships which are: Academic Alignment, Mobility and Language concerns, and Recognition and Legitimacy concerns. This study focuses on the criteria used…

  12. Journalism Degree Motivations: The Development of a Scale

    ERIC Educational Resources Information Center

    Carpenter, Serena; Grant, August E.; Hoag, Anne

    2016-01-01

    Scientific knowledge should reflect valid, consistent measurement. It is argued research on scale development needs to be more systematic and prevalent. The intent of this article is to address scale development by creating and validating a construct that measures the underlying reasons why undergraduate students seek a degree in journalism, the…

  13. 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

  14. Dynamic fuzzy hierarchy analysis for evaluation of professionalization degree

    NASA Astrophysics Data System (ADS)

    Jin, Lin; Min, Luo; Ma, Jingxi

    2016-06-01

    This paper presents the model of dynamic fuzzy hierarchy analysis for evaluation of professionalization degree, as a combination of the dynamic fuzzy theory and the AHP, which can show the changes and trends of the value of each index of professionalization.

  15. 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

  16. Paving the Path to Success: Community College & University Degree Partnerships

    ERIC Educational Resources Information Center

    Clemetsen, Bruce; Balzer, Jackie

    2008-01-01

    A review of the literature on student transfer supports the concept of developing the Degree Partnership path between community colleges and universities. In this article, the authors summarize the literature's findings regarding barriers to successful student transfer. A brief description of "key program elements" will convey how the partnership…

  17. 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.

  18. Integrated Marketing Communications: A New Master's Degree Concept.

    ERIC Educational Resources Information Center

    Caywood, Clarke; Ewing, Raymond

    1991-01-01

    Describes how separate graduate degree programs have been fused into an integrated marketing communications program at Northwestern University. Discusses the five-quarter program that includes a core of new marketing communications planning and management classes, professional specialization classes in corporate public relations, advertising, and…

  19. 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…

  20. Sources and Information: Economic Benefits of a Community College Degree.

    ERIC Educational Resources Information Center

    Foote, Elizabeth

    1998-01-01

    Provides an annotated bibliography of materials from the ERIC system that focuses on the economic benefits of obtaining a community college degree. Includes national surveys that use unemployment insurance wage records and other administrative databases, and single college surveys distributed to graduates. (VWC)

  1. 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.

  2. 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…

  3. 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…

  4. A Science-Based Generalist Degree: Science with Industrial Studies.

    ERIC Educational Resources Information Center

    Leach, Donald

    1978-01-01

    Napier College offers a degree program that is science-based, but that includes courses in industrial studies and the social sciences within industrial studies. The aim and structure of the program, an outline of the curriculum, and the entering qualifications and employment prospects of the students are discussed. (JMD)

  5. Predicting Bachelor's Degree Attainment for Developmental Math Students

    ERIC Educational Resources Information Center

    Burley, Hansel; Butner, Bonita; Anderson, Connie Wilson; Siwatu, Kamau Oginga

    2009-01-01

    This study used the National Educational Longitudinal Study: 88 /2000 (NELS 88: /2000) dataset to explore characteristics associated with college degree attainment. The study was informed by Ajzen's Theory of Planned Behavior. The sample size was 6,832 postsecondary students. The findings revealed that developmental math students were less…

  6. 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.

  7. 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…

  8. 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…

  9. 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…

  10. The Influence of Teacher Graduate Degrees on Student Reading Achievement

    ERIC Educational Resources Information Center

    Badgett, Kevin; Decman, John; Carman, Carol

    2014-01-01

    In a time of limited means and continued calls for higher student achievement, school leaders need to be wise in their use of resources. Earlier research has called for greater levels of teacher preparation, and, while many school districts provide greater compensation for teachers with graduate degrees, some districts have begun phasing out this…

  11. 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…

  12. Evaluating Quality in Associate Degree Culinary Arts Programs

    ERIC Educational Resources Information Center

    Hertzman, Jean; Ackerman, Robert

    2010-01-01

    Purpose: The purpose of this study is to determine which categories and indicators of quality are best suited to evaluating associate degree culinary arts programs (ADCAP). Design/methodology/approach: The researchers surveyed a national sample of culinary educators and industry chefs in the USA. The instrument asked the participants to rate the…

  13. 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…

  14. Employer Perceptions of Online Degrees: A Literature Review

    ERIC Educational Resources Information Center

    Columbaro, Norina L.; Monaghan, Catherine H.

    2009-01-01

    This literature review explores research regarding the perception of potential employers or "gatekeepers" about online degrees in comparison with those earned in a traditional format. This review contributes to the field of knowledge because higher education can benefit from understanding how these perceptions affect students' employment…

  15. Random graphs with arbitrary degree distributions and their applications

    NASA Astrophysics Data System (ADS)

    Newman, M. E. J.; Strogatz, S. H.; Watts, D. J.

    2001-08-01

    Recent work on the structure of social networks and the internet has focused attention on graphs with distributions of vertex degree that are significantly different from the Poisson degree distributions that have been widely studied in the past. In this paper we develop in detail the theory of random graphs with arbitrary degree distributions. In addition to simple undirected, unipartite graphs, we examine the properties of directed and bipartite graphs. Among other results, we derive exact expressions for the position of the phase transition at which a giant component first forms, the mean component size, the size of the giant component if there is one, the mean number of vertices a certain distance away from a randomly chosen vertex, and the average vertex-vertex distance within a graph. We apply our theory to some real-world graphs, including the world-wide web and collaboration graphs of scientists and Fortune 1000 company directors. We demonstrate that in some cases random graphs with appropriate distributions of vertex degree predict with surprising accuracy the behavior of the real world, while in others there is a measurable discrepancy between theory and reality, perhaps indicating the presence of additional social structure in the network that is not captured by the random graph.

  16. The Phenomenal Growth of the Associate Degree Program in Nursing.

    ERIC Educational Resources Information Center

    Zorn, Joan M.; Zorn, Robert L.

    This paper describes the historical factors which influenced the substantial growth of the associate degree nursing program in the United States since the mid 1950's. The authors discuss the growing hope that nursing will become a vital part of the nation's established system of higher education. In addition, they discuss the changes in duties to…

  17. 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…

  18. 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. PMID:21368255

  19. Analysis of Degrees Conferred by Level, Discipline, Race, and Gender.

    ERIC Educational Resources Information Center

    Szutz, Joseph J.

    Data on degrees conferred by institutions in the University System of Georgia, an important indicator of University System productivity and of the impact of public higher education on the state and its citizens are discussed. Data were obtained from the Student Information Reporting System. Statistics indicate the following: (1) not only has the…

  20. Using Prior Learning Assessment in Adult Baccalaureate Degrees in Texas

    ERIC Educational Resources Information Center

    Freed, Rusty; Mollick, George M.

    2010-01-01

    Undergraduate enrollment has grown and changed drastically over the past two decades, with a significant portion coming from nontraditional students who have returned to campuses to pursue a college degree. To better meet the needs and demands of nontraditional students, many institutions have implemented programs that allow for the awarding of…

  1. Tech Prep Associate Degree: A Win/Win Experience.

    ERIC Educational Resources Information Center

    Hull, Dan, Comp.; Parnell, Dale, Comp.

    Designed to serve as a "how to" guide for policymakers, and state, federal, and institutional leaders, as well as public school and higher education practitioners interested in developing a Tech Prep/Associate Degree (TPAD) consortium, this book provides a detailed synthesis of successful TPAD consortia and programs. The first five chapters offer…

  2. Traditions. Course HP01b: 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, analyses how versions of the past are maintained through rituals and ceremonies, and through institutions such as schools and museums. It further develops the notion of identity, particularly as it applies to…

  3. Degree of Involvement and Young Children with Cerebral Palsy.

    ERIC Educational Resources Information Center

    Parette, H. P., Jr.; And Others

    1996-01-01

    Studies of the degree of involvement (DOI) and its relationship to therapeutic intervention effectiveness and related services for young children with cerebral palsy were reviewed. Three dimensions of DOI: (1) brain damage and mental retardation, (2) functional motor ability, and (3) emotional disturbance and behavior problems were reviewed. The…

  4. 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…

  5. The Bologna Master Degree in Search of an Identity

    ERIC Educational Resources Information Center

    Sin, Cristina

    2012-01-01

    This article aims to analyse variances between some emerging projections for the master degree at high policy level and the diverse interpretations and forms observed in its implementation in the aftermath of the Bologna Process reforms. It thus examines European and national-level discourses regarding the master's place and purpose and,…

  6. 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…

  7. 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…

  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. 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)

  10. 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,…

  11. Why Do English Universities "Really" Franchise Degrees to Overseas Providers?

    ERIC Educational Resources Information Center

    Healey, Nigel

    2013-01-01

    Franchising degrees to overseas providers, normally for-profit private companies, has become big business for English universities. The latest data from the Higher Education Statistics Agency reveal that there are now more international students registered for the awards of English higher education institutions that are studying wholly offshore…

  12. The Top 50 Communication, Journalism and Related Degrees Conferred

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2012

    2012-01-01

    Each year, "Diverse: Issues In Higher Education" publishes lists 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 article presents a listing of…

  13. The Top 100 Communication, Journalism, and Related Degrees Conferred

    ERIC Educational Resources Information Center

    Diverse: Issues in Higher Education, 2011

    2011-01-01

    Each year, "Diverse: Issues In Higher Education" publishes lists 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 article presents a listing of the…

  14. THE LONDON EXTERNAL DEGREE SYSTEM, ORIGINS AND PRESENT PROBLEMS.

    ERIC Educational Resources Information Center

    CHARNLEY, A.H.

    FORMAL RESPONSIBILITY FOR BRITISH ADULTS PURSUING DEGREE COURSES BY HOME STUDY RESTS LARGELY WITH THE UNIVERSITY OF LONDON. ALTHOUGH ABOUT 1,000 STUDENTS ARE BEING TAUGHT AT INSTITUTIONS COOPERATING WITH THE UNIVERSITY OF LONDON, THE MAJOR GROUPS ARE THE HOME STUDENTS (OVER 20,000) AND THE OVERSEAS STUDENTS (OVER 4,000). BRITISH EXTERNAL STUDENTS…

  15. The Win-Win of Adult Degree Programs

    ERIC Educational Resources Information Center

    Ellis, J. Richard

    2012-01-01

    Adult degree programs have been seen as a win-win solution for private colleges and adult learners, but their innovative and often-entrepreneurial postures are not a natural fit with governance structures in more traditional institutions. Through narrative and illustrative vignettes, this chapter presents an overview of efforts employed by some…

  16. External Degree Programs: An Educational Alternative for Women.

    ERIC Educational Resources Information Center

    Desmonde, Sue Sommer; Harms, Delores

    Since 1970, external degree programs (programs for adult students who cannot attend on-campus courses on a regular basis) have become an educational alternative for the adult woman returning to or entering an educational setting. These innovative programs are ideal for the woman who must integrate the roles of worker, mother and student. A pilot…

  17. 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

  18. The Effect of Community College Enrollment on Bachelor's Degree Completion

    ERIC Educational Resources Information Center

    Doyle, William R.

    2009-01-01

    Rouse [Rouse, C. E. (1995). "Democratization or diversion--the effect of community-colleges on educational-attainment." "Journal of Business and Economic Statistics, 13"(2), 217-224] finds that enrollment in a community college may divert students from attaining a bachelor's degree. However, this result may be due to selection…

  19. 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...

  20. 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.

  1. America Falls Behind in Degree Attainment, Report Warns

    ERIC Educational Resources Information Center

    Schmidt, Peter

    2007-01-01

    The United States is falling behind other developed nations in terms of the share of its population with a college degree, and the gap will widen substantially unless the nation makes postsecondary education much more accessible, according to a report released last week by Jobs for the Future, a Boston-based research organization. If current…

  2. 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…

  3. 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.

  4. 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…

  5. 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)

  6. The Maryland nuclear science baccalaureate degree program: The utility perspective

    SciTech Connect

    Mueller, J.R.

    1989-01-01

    In the early 1980s, Wisconsin Public Service Corporation (WPSC) made a firm commitment to pursue development and subsequent delivery of an appropriate, academically accredited program leading to a baccalaureate degree in nuclear science for its nuclear operations personnel. Recognizing the formidable tasks to be accomplished, WPSC worked closely with the University of Maryland University College (UMUC) in curriculum definition, specific courseware development for delivery by computer-aided instruction, individual student evaluation, and overall program implementation. Instruction began on our nuclear plant site in the fall of 1984. The university anticipates conferring the first degrees from this program at WPSC in the fall of 1989. There are several notable results that WPSC achieved from this degree program. First and most importantly, an increase in the level of education of our employees. It should be stated that this program has been well received by WPSC operator personnel. These employees, now armed with plant experience, a formal degree in nuclear science, and professional education in management are real candidates for advancement in our nuclear organization.

  7. 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…

  8. Simulation: Perceptions of First Year Associate Degree Nursing Students

    ERIC Educational Resources Information Center

    Dougherty, Suzanne V.

    2011-01-01

    It was the purpose of this study to determine if there is a relationship between student satisfaction with high-fidelity-patient simulation experience and self-confidence in learning among student nurses. The population was associate nursing degree students. The study measured by the students' perceptions of their satisfaction and self-confidence.…

  9. 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…

  10. Competencies for Graduate Culinary Management Degree Programs: Stakeholders' Perspectives

    ERIC Educational Resources Information Center

    George, Annette A.

    2009-01-01

    Available literature on graduate hospitality education was highly focused on required competencies for hospitality management degree programs but not on culinary management. One possible explanation is that the culinary sector still lags behind in the formation of graduate culinary management programs in the United States. This causal comparative…

  11. Classifications. Course HP08a: 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, discusses the conditions, mechanisms, and functions that characterize classificatory systems, taking as an example the 19th century classification of some types of behavior as madness. It is designed for independent…

  12. Elementary and Secondary Masters Degree Program Revision. Progress Report I.

    ERIC Educational Resources Information Center

    Walter, L. James; And Others

    This paper discusses the revision of the Elementary and Secondary Masters Degree Programs at Indiana University at South Bend. There were several reasons for revising the programs: (1) new faculty members with different orientations were eager to work on program development; (2) increasing graduate enrollments emphasized the need to take a closer…

  13. Degree of Online Collaboration and Team Performance: A Case Study

    ERIC Educational Resources Information Center

    Thompson, Ling; Ku, Heng-Yu

    2010-01-01

    This case study investigated the relationship between degree of online collaboration and quality of group project among four teams. Thirteen participants were randomly assigned to form 4 teams to work on 4 collaborative projects across 16 weeks. Two different data sources of discussion archives and quality of group projects were collected and…

  14. Should a Master's Degree Be Required of All Teachers?

    ERIC Educational Resources Information Center

    Knapp, John L.; And Others

    1990-01-01

    Evidence suggests a modest relationship between advanced study and teaching effectiveness. Cost analysis of a Virginia proposal to require universal master's degrees concludes that such a requirement is an inefficient school improvement method. The impact of such requirements on teachers, schools of education, teacher shortages, and attrition are…

  15. Trends in Undergraduate Economics Degrees: 1991-2015

    ERIC Educational Resources Information Center

    Siegfried, John J.

    2016-01-01

    Undergraduate degrees awarded in economics by U.S. colleges and universities were stagnant from 2009-10 through 2012-13, but have increased rapidly (almost 14 percent) over the two years from 2012-13 through 2014-15.

  16. Why Students Return for a Master's Degree in Sport Management

    ERIC Educational Resources Information Center

    Lewis, Benjamin A.; Quarterman, Jerome

    2006-01-01

    The purpose of this study was to determine the relative importance of choice factors that were most important to students who decided to matriculate in the field of sport management for a master's degree. A survey questionnaire was mailed to the program or department chairs of 12 randomly selected universities listed on the NASSM web site during…

  17. Entanglement Degree of Parasupersymmetric Coherent States of Harmonic Oscillator

    NASA Astrophysics Data System (ADS)

    Akhtarshenas, S. J.

    2006-12-01

    We study the boson parafermion entanglement of the parasupersymmetric coherent states of the harmonic oscillator and derive the degree of entanglement in terms of the concurrence. The conditions for obtaining the maximal entanglement is also examined, and it is shown that in the usual supersymmetry situation we can obtain maximally entangled Bell states.

  18. 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.}

  19. The 360[degree] Evaluation in an Educational Setting

    ERIC Educational Resources Information Center

    Tobin, Mary Beth Claus

    2008-01-01

    The 360[degree] evaluation process is a process that gathers feedback from each area of one's work life. Evaluations are done by one's superiors, colleagues, and direct reports. For a teacher, the list of contributors would include parents, coworkers, directors, consultants, board members, and other members of the school community. In other words,…

  20. Gendered Accounts: Undergraduates Explain Why They Seek Their Bachelor's Degree.

    ERIC Educational Resources Information Center

    Bank, Barbara J.

    1995-01-01

    Determined gender differences in undergraduates decisions to seek a bachelor's degree and whether these differences could be explained by performance levels, expectations, and attainment values. No gender differences were found for expectations and attainment values, and performance levels did not explain gender differences in reasons for seeking…

  1. 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…

  2. Rewiring dynamical networks with prescribed degree distribution for enhancing synchronizability

    NASA Astrophysics Data System (ADS)

    Dadashi, Majid; Barjasteh, Iman; Jalili, Mahdi

    2010-12-01

    In this paper, we present an algorithm for enhancing synchronizability of dynamical networks with prescribed degree distribution. The algorithm takes an unweighted and undirected network as input and outputs a network with the same node-degree distribution and enhanced synchronization properties. The rewirings are based on the properties of the Laplacian of the connection graph, i.e., the eigenvectors corresponding to the second smallest and the largest eigenvalues of the Laplacian. A term proportional to the eigenvectors is adopted to choose potential edges for rewiring, provided that the node-degree distribution is preserved. The algorithm can be implemented on networks of any sizes as long as their eigenvalues and eigenvectors can be calculated with standard algorithms. The effectiveness of the proposed algorithm in enhancing the network synchronizability is revealed by numerical simulation on a number of sample networks including scale-free, Watts-Strogatz, and Erdős-Rényi graphs. Furthermore, a number of network's structural parameters such as node betweenness centrality, edge betweenness centrality, average path length, clustering coefficient, and degree assortativity are tracked as a function of optimization steps.

  3. Developing and Maintaining Accelerated Degree Programs within Traditional Institutions.

    ERIC Educational Resources Information Center

    Husson, William J.; Kennedy, Tom

    2003-01-01

    Successful accelerated degree programs should be learner focused, market sensitive, accessible, and high quality. They should offer a variety of options and excellent customer service. Key elements include institutional purpose, decision-making process, curricular design, adjunct faculty, marketing, and promotional materials. (SK)

  4. 18. View from DR 2 antenna looking south 45 degrees ...

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

    18. View from DR 2 antenna looking south 45 degrees west to backside transmitter building 101 and in left foreground showing site well system building. - 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

  5. 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…

  6. Crystal Structure of Krypton Difluoride at -80{degrees}C.

    PubMed

    Burbank, R D; Falconer, W E; Sunder, W A

    1972-12-22

    Krypton difluoride is tetragonal, space group P4(2)/ mnm, with two linear molecules per unit cell aligned in planes perpendicular to the tetrad axes. The alignment alternates by 90 degrees between successive planes. The kryptonfluorine bond distance is 1.89 +/- 0.02 angstroms. PMID:17792123

  7. Educators' Degrees Earned on Internet Raise Fraud Issues

    ERIC Educational Resources Information Center

    Trotter, Andrew

    2004-01-01

    This article discusses how the degrees earned by a dozen educators on the Internet have raised fraud issues. Small firms known as "credential evaluators" help states and school districts detect educators who present phony or flimsy academic credentials from overseas institutions--a safeguard that is becoming more important with the growth of…

  8. The Economic Benefits of a Degree. Research Report

    ERIC Educational Resources Information Center

    Universities UK, 2007

    2007-01-01

    The introduction of tuition fees of up to 3,000 British Pounds a year for full-time undergraduates in England in 2006 has revitalised the debate about the benefits of a degree to the individual. As a contribution to this discussion Universities UK commissioned PricewaterhouseCoopers (in association with London Economics,) to produce a report on…

  9. Billiard systems with polynomial integrals of third and fourth degree

    NASA Astrophysics Data System (ADS)

    Kozlova, Tatiana

    2001-03-01

    The problem of the existence of polynomial-in-momenta first integrals for dynamical billiard systems is considered. Examples of billiards with irreducible integrals of third and fourth degree are constructed with the help of the integrable problems of Goryachev-Chaplygin and Kovalevsky from rigid body dynamics.

  10. Associate in science degree education programs: organization, structure, and curriculum.

    PubMed

    Galvin, William F

    2005-09-01

    After years of discussion, debate, and study, the respiratory care curriculum has evolved to a minimum of an associate degree for entry into practice. Although programs are at liberty to offer the entry-level or advanced level associate degree, most are at the advanced level. The most popular site for sponsorship of the associate degree in respiratory care is the community college. The basis for community college sponsorship seems to be its comprehensive curriculum, which focuses on a strong academic foundation in writing, communication, and the basic sciences as well as supporting a career-directed focus in respiratory care. Issues facing the community college are tied to literacy, outcomes, assessment, placement,cooperation with the community, partnerships with industry, and articulation arrangements with granting institutions granting baccalaureate degrees. Community colleges must produce a literate graduate capable of thriving in an information-saturated society. Assessment and placement will intensify as the laissez-faire attitudes toward attendance and allowing students to select courses without any accountability and evaluation of outcome become less acceptable. Students will be required to demonstrate steady progress toward established outcomes. Maintaining relations and cooperation with the local community and the health care industry will continue to be a prominent role for the community college. The challenge facing associate degree education in respiratory care at the community college level is the ability to continue to meet the needs of an expanding professional scope of practice and to provide a strong liberal arts or general education core curriculum. The needs for a more demanding and expanding respiratory care curriculum and for a rich general education core curriculum have led to increased interest in baccalaureate and graduate degree education. The value of associate degree education at the community college level is well established. It is

  11. Effect of Dissolved Oxygen on the Filterability of Jet Fuels for Temperatures Between 300 Degrees and 400 Degrees F

    NASA Technical Reports Server (NTRS)

    Mckeown, Anderson B; Hibbard, Robert R

    1955-01-01

    The effect of dissolved oxygen in the filter-clogging characteristics of three JP-4 and two JP-5 fuels was studied at 300 degrees to 400 degrees F in a bench- scale rig, employing filter paper as the filter medium. The residence time of the fuel at the high temperature was approximately 6 seconds. For these conditions, the clogging characteristics of the fuels increased with both increasing temperature and increasing concentration of dissolved oxygen. The amount of insoluble material formed at high temperatures necessary to produce clogging of filters was very small, of the order of 1 milligram per gallon of fuel.

  12. Enhanced reconstruction of weighted networks from strengths and degrees

    NASA Astrophysics Data System (ADS)

    Mastrandrea, Rossana; Squartini, Tiziano; Fagiolo, Giorgio; Garlaschelli, Diego

    2014-04-01

    Network topology plays a key role in many phenomena, from the spreading of diseases to that of financial crises. Whenever the whole structure of a network is unknown, one must resort to reconstruction methods that identify the least biased ensemble of networks consistent with the partial information available. A challenging case, frequently encountered due to privacy issues in the analysis of interbank flows and Big Data, is when there is only local (node-specific) aggregate information available. For binary networks, the relevant ensemble is one where the degree (number of links) of each node is constrained to its observed value. However, for weighted networks the problem is much more complicated. While the naïve approach prescribes to constrain the strengths (total link weights) of all nodes, recent counter-intuitive results suggest that in weighted networks the degrees are often more informative than the strengths. This implies that the reconstruction of weighted networks would be significantly enhanced by the specification of both strengths and degrees, a computationally hard and bias-prone procedure. Here we solve this problem by introducing an analytical and unbiased maximum-entropy method that works in the shortest possible time and does not require the explicit generation of reconstructed samples. We consider several real-world examples and show that, while the strengths alone give poor results, the additional knowledge of the degrees yields accurately reconstructed networks. Information-theoretic criteria rigorously confirm that the degree sequence, as soon as it is non-trivial, is irreducible to the strength sequence. Our results have strong implications for the analysis of motifs and communities and whenever the reconstructed ensemble is required as a null model to detect higher-order patterns.

  13. Bachelor of science degree education programs: organization, structure, and curriculum.

    PubMed

    Douce, F Herbert

    2005-09-01

    Therapists with bachelor's degrees in respiratory therapy have become the new advanced clinicians of the twenty-first century. Although the opportunity has increased in recent years, earning a baccalaureate degree in respiratory therapy remains a limited option. The "2-year preprofessional plus 2-year respiratory therapy" is the most popular curriculum design, but several other notable designs also fulfill the definition of a bachelor's degree in respiratory therapy. Two landmark documents issued in 2003 make strong arguments for expanding opportunities for baccalaureate education in respiratory therapy. Recognizing the "need to increase the number of respiratory therapists with advanced levels of training and education to meet the demands of providing services requiring complex cognitive abilities and patient management skills," the American Association for Respiratory Therapy has strongly encouraged the continuing development of baccalaureate education. Strategies for expanding baccalaureate opportunities include increasing the number and capacities of traditional programs, creating more articulation and bridge agreements between community and junior colleges with 4-year colleges and universities, and offering baccalaureate respiratory therapy through distance education. For the profession of respiratory therapy to require a baccalaureate at entry level, expansion of baccalaureate education will be necessary, and educators, managers, practitioners, and professional leaders will need to pursue all viable strategies. As an interim phase in the evolution of the profession, Becker suggests a strategy of"reprofessionalism" aimed at assisting therapists currently in the workforce to complete their degrees. Through a combination of strategies, a bachelor's degree in respiratory therapy will inevitably become the standard for clinicians in the decades to come.

  14. Chemistry teaching in the new degrees of Agricultural Engineering

    NASA Astrophysics Data System (ADS)

    Arce, Augusto; Tarquis, Ana Maria; Castellanos, Maria Teresa; Requejo, Maria Isabel; Cartagena, Maria Carmen

    2013-04-01

    The academic year 2011-12 is the second one implementing Bologna process in ETSI at the subjects of Agricultural Chemistry I and Chemistry II in the new four Degrees: Graduate in Engineering and Agricultural Science, Food Engineering Graduate, Graduate Environmental and engineering Graduate in Biotechnology, for it has been necessary to design and implement new interactive methodologies in the teaching-learning process based on the use of the virtual platform of the UPM, implement new evaluation systems that promote continued participation active student and the development of educational materials to support the subjects of chemistry designed new degrees within the EEES. In addition to the above actions, an assessment test prior chemistry knowledge has been made to all students who enter into Agricultural Grades, improving laboratory practices and the comparative study of academic obtained by the students of the new grades in the subjects of chemistry during the year 2011-12 compared to the 2010-11 academic year. More than 15,000 data have showed a good correlation between the student's prior knowledge, the level test performed, test scores, the overall success rate of the course and the abandonment of the different degrees. Academic results show a higher percentage of students enrolled and presented on a greater number of passes on students enrolled in the 2011-12 academic year for students enrolled in the previous academic year. The improved results have influenced the actions taken and the level of knowledge with students entering. Finally, we propose possible solutions to fix these results in future courses, aiming to improve the degree of efficiency, success and significant absenteeism in the first year as it will condition the dropout rate of these new degrees. Acknowledgements: Proyecto de Innovación Educativa N° IE02054-11/12 UPM. 2012.

  15. The Degree Qualifications Profile. Defining Degrees: A New Direction for American Higher Education to Be Tested and Developed in Partnership with Faculty, Students, Leaders and Stakeholders

    ERIC Educational Resources Information Center

    Adelman, Cliff; Ewell, Peter; Gaston, Paul; Schneider, Carol Geary

    2011-01-01

    Through this document, Lumina Foundation for Education offers a "Degree Qualifications Profile," a tool that can help transform U.S. higher education. A Degree Profile--or qualifications framework--illustrates clearly what students should be expected to know and be able to do once they earn their degrees--at any level. This Degree Profile thus…

  16. Degrees of Freedom: The Applied Degree as the Pedagogy of Praxis, Dialectics of Discipline and the Primacy of Partnerships

    ERIC Educational Resources Information Center

    Visano, Livy A.

    2004-01-01

    The corpus of existing curricular practices relating to the applied degree provides some opportunity to re-visit the Mission of Colleges of Applied Arts and Technology (CAATS) and transcend local and situated boundaries to consider the relatedness of what members of CAATS do well, what new activities they should be considering and how they face…

  17. Foundation Degrees in Geography and Tourism: A Critical Reflection on Student Experiences and the Implications for Undergraduate Degree Courses

    ERIC Educational Resources Information Center

    Simm, David; Marvell, Alan; Schaaf, Rebecca; Winlow, Heather

    2012-01-01

    Over the last decade, some UK Geography Departments have diversified their range of courses to offer Foundation degrees (Fds), providing students with alternative routes through higher education (HE). These courses are delivered either offsite at further education colleges (FECs), embedded within an undergraduate programme at higher education…

  18. How Much Debt Do Science Bachelor's Degree Recipients Accrue? 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

    Concerns over college costs and student debt are at an all-time high. This AIR Data Brief looks into the impact that certain types of institutes, and degree programs (STEM or SBE sciences) can have on a student's potential debt load, particularly among students who are underrepresented in the STEM fields. This data brief is the second of four in…

  19. Exploring multiple degrees of freedom in Rydberg wave packets

    NASA Astrophysics Data System (ADS)

    Wen, Haidan

    2006-12-01

    Recent advances in the study of Rydberg atoms have focused on the control, manipulation and detection of Rydberg wave packets using novel external fields such as half-cycle pulses. The radial degree of freedom has been controlled and used to process information encoded in Rydberg states. However, these previous experiments make use of only a single degree of freedom, restricting the potential of other degrees of freedom for quantum computing in Rydberg atoms. In this dissertation, we explore the control and detection of other degrees of freedom in an electron wave packet, such as the angular momentum quantum number ℓ, the magnetic quantum number m and the electron spin; so that the full range of quantum numbers can participate in information processing. We first propose an interferometric control of the population of angular momentum states using two time-delayed phase-locked ultrafast laser pulses. The population of arbitrary angular momentum states can be greatly enhanced by optimizing the time delay and the relative phases between two laser pulses. We then qualitatively measure the evolution of angular momentum components in Stark wave packets by a weak half-cycle pulse (HCP). This measurement utilizes a time-delayed HCP and is proved to be effective for detecting various aspects of wave packet dynamics, particularly, the evolution of non-stationary states. The technique relies on the fact that the HCP redistributes the eigenstate populations and induced the population variation which reflects the evolution of eigenstate phases. Finally, we find that the dynamics of m-states could be highly correlated with the internal degree of freedom of the electron, the spin. We study the effect of spin-orbit coupling on the wave packet dynamics and observe the angular precession of a Rydberg wave packet. The population redistribution from p to s states is highly sensitive to the polarization of the HCP and changes with the precession of the electron orbit. We obtain the

  20. Aerobic degradation of a hydrocarbon mixture in natural uncontaminated potting soil by indigenous microorganisms at 20 degrees C and 6 degrees C.

    PubMed

    Eriksson, M; Dalhammar, G; Borg-Karlson, A K

    1999-04-01

    A hydrocarbon mixture containing p-xylene, naphthalene, Br-naphthalene and straight aliphatic hydrocarbons (C14 to C17) was aerobically degraded without lag phase by a natural uncontaminated potting soil at 20 degrees C and 6 degrees C. Starting concentrations were approximately 46 ppm for the aromatic and 13 ppm for the aliphatic compounds. All aliphatic hydrocarbons were degraded within 5 days at 20 degrees C, to levels below detection (ppb levels) but only down to 10% of initial concentration at 6 degrees C. Naphthalene was degraded within 12 days at 20 degrees C and unaffected at 6 degrees C. At 20 degrees C p-xylene was degraded within 20 days, but no degradation occurred at 6 degrees C. Br-naphthalene was only removed down to 30% of initial concentration at 20 degrees C, with no significant effect at 6 degrees C. The biodegradation was monitored with head space solid-phase microextraction and gas chromatography-mass spectrometry.