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  1. Fisher in Adelaide.

    PubMed

    Mayo, Oliver

    2014-06-01

    R. A. Fisher spent much of his final 3 years of life in Adelaide. It was a congenial place to live and work, and he was much in demand as a speaker, in Australia and overseas. It was, however, a difficult time for him because of the sustained criticism of fiducial inference from the early 1950s onwards. The article discusses some of Fisher's work on inference from an Adelaide perspective. It also considers some of the successes arising from this time, in the statistics of field experimentation and in evolutionary genetics. A few personal recollections of Fisher as houseguest are provided. This article is the text of a article presented on August 31, 2012 at the 26th International Biometric Conference, Kobe, Japan.

  2. Adelaide Bartlett and the Pimlico mystery.

    PubMed Central

    Farrell, M.

    1994-01-01

    In 1886 Adelaide Bartlett stood trial at the Old Bailey for the murder of her husband, Thomas Edwin Bartlett. The court witnessed sensational evidence and the case left questions which remain unanswered. Images p1720-a p1721-a p1723-a p1723-b PMID:7820001

  3. The new Adelaide medium frequency Doppler radar

    NASA Astrophysics Data System (ADS)

    Reid, I. M.; Vandepeer, B. G. W.; Dillon, S.; Fuller, B.

    1993-08-01

    The Buckland Park Aerial Array (35 deg S, 138 deg E) is situated about 40 km north of Adelaide on a flat coastal plain. It was designed by Basil Briggs and Graham Elford, and constructed between 1965 and 1968. The first results were published in the late 1960's. Some aspects of the history of the array are described in Briggs (1993). A new MF Doppler Radar utilizing the array has been developed. This paper describes some of the technical details of this new facility.

  4. The Gang's All Here: Grammar Goes Global for Purdue, Unisa and Adelaide University

    ERIC Educational Resources Information Center

    Duff, Andrea; Spangenberg, Brady; Carter, Susanna; Miller, Julia

    2010-01-01

    The University of South Australia and Purdue University (Indiana) launched the "Grammar Gang Blog" in June 2008, as a collaborative forum for talking about language. The blog reaches a far-flung community of learners from Australia to the United States, Brisbane to Bangalore and Ghana to Germany. The Grammar Gang--where Owls meet…

  5. Mesospheric gravity-wave climatology at Adelaide

    NASA Technical Reports Server (NTRS)

    Vincent, R. A.

    1986-01-01

    The MF Adelaide partial-reflection radar has been operating continuously since November 1983. This has enabled a climatology of gravity-wave activity to be constructed for the mesosphere. The data have been analyzed for a medium-period range of 1 to 8 hr. and a longer period range between 8 and 24 hr. covering the inertio-period waves. The tidal motions have been filtered out prior to analysis. For the data analyses so far (Nov. 1983 to Dec. 1984), a number of interesting features emerged. Firstly, the wave activity at heights above 80 km shows a small seimannual variation with season with the activity being strongest in summer and winter. At heights below 80 km however, there is a similar but more marked variation with the weakest amplitudes occurring at the time of the changeovers in the prevailing circulation. If breaking gravity waves are responsible for much of the turbulence in the mesosphere, then the periods March to April and September to October might also be expected to be periods of weak turbulence. The wave field appears to be partially polarized. The meridional amplitudes are larger than the zonal amplitudes, especially in water. It is found that the degree of polarization is about 15% in summer and 30% in winter. The polarized component is found to propagate in the opposite direction to the background flow in the stratosphere, which suggests that the polarization arises through directional filtering of the waves as they propagate up from below.

  6. Integrated water resource assessment for the Adelaide region, South Australia

    NASA Astrophysics Data System (ADS)

    Cox, James W.; Akeroyd, Michele; Oliver, Danielle P.

    2016-10-01

    South Australia is the driest state in the driest inhabited country in the world, Australia. Consequently, water is one of South Australia's highest priorities. Focus on water research and sources of water in the state became more critical during the Millenium drought that occurred between 1997 and 2011. In response to increased concern about water sources the South Australian government established The Goyder Institute for Water Research - a partnership between the South Australian State Government, the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Flinders University, University of Adelaide and University of South Australia. The Goyder Institute undertakes cutting-edge science to inform the development of innovative integrated water management strategies to ensure South Australia's ongoing water security and enhance the South Australian Government's capacity to develop and deliver science-based policy solutions in water management. This paper focuses on the integrated water resource assessment of the northern Adelaide region, including the key research investments in water and climate, and how this information is being utilised by decision makers in the region.

  7. A Multi-Methodology for improving Adelaide's Groundwater Management

    NASA Astrophysics Data System (ADS)

    Batelaan, Okke; Banks, Eddie; Batlle-Aguilar, Jordi; Breciani, Etienne; Cook, Peter; Cranswick, Roger; Smith, Stan; Turnadge, Chris; Partington, Daniel; Post, Vincent; Pool Ramirez, Maria; Werner, Adrian; Xie, Yueqing; Yang, Yuting

    2015-04-01

    Groundwater is a strategic and vital resource in South Australia playing a crucial role in sustaining a healthy environment, as well as supporting industries and economic development. In the Adelaide metropolitan region ten different aquifer units have been identified, extending to more than 500 m below sea level. Although salinity within most of these aquifers is variable, water suitable for commercial, irrigation and/or potable use is predominantly found in the deeper Tertiary aquifers. Groundwater currently contributes only 9000 ML/yr of Adelaide's total water consumption of 216,000 ML, while in the Northern Adelaide Plains 17000 ML/yr is used. However, major industries, market gardeners, golf courses, and local councils are highly dependent on this resource. Despite recent rapid expansion in managed aquifer recharge, and the potential for increased extraction of groundwater, particularly for the commercial and irrigation supplies, little is known about the sources and ages of Adelaide's groundwater. The aim of this study is therefore to provide a robust conceptualisation of Adelaide's groundwater system. The study focuses on three important knowledge gaps: 1. Does groundwater flow from the Adelaide Hills into the sedimentary aquifers on the plains? 2. What is the potential for encroachment of seawater if groundwater extraction increases? 3. How isolated are the different aquifers, or does water leak from one to the other? A multi-tool approach has been used to improve the conceptual understanding of groundwater flow processes; including the installation of new groundwater monitoring wells from the hills to the coast, an extensive groundwater sampling campaign of new and existing groundwater wells for chemistry and environmental tracers analysis, and development of a regional scale numerical model rigorously tested under different scenario conditions. The model allows quantification of otherwise hardly quantifiable quantities such as flow across fault zones and

  8. Simultaneous observations of the phase-locked 2 day wave at Adelaide, Cerro Pachon, and Darwin

    NASA Astrophysics Data System (ADS)

    Walterscheid, R. L.; Hecht, J. H.; Gelinas, L. J.; MacKinnon, A.; Vincent, R. A.; Reid, I. M.; Franke, S. J.; Zhao, Y.; Taylor, M. J.; Pautet, P. D.

    2015-03-01

    The Southern Hemisphere summer 2 day wave (TDW) is the most dramatic large-scale event of the upper mesosphere. The winds accelerate over ~1 week, may attain > 70 m/s, and are often accompanied by a near disappearance of the diurnal tide and stabilization of the period close to 48 h. We denote this as the phase-locked 2 day wave (PL/TDW). We have examined airglow and meteor radar (MR) wind data from the Andes Lidar Observatory (Cerro Pachon, Chile:30°S, 289.3°E), MR data from Darwin (12.5°S, 131°E) and airglow and medium frequency radar data from the University of Adelaide (34.7°S, 138.6°E) for the behavior of the TDW during the austral summers of 2010, 2012, and 2013. The Cerro Pachon and Adelaide sites are located at similar latitudes separated in longitude by about 120°. We find a remarkable coincidence between the TDW oscillations at Chile and Adelaide for the period January-February 2010. The oscillations are nearly in phase in terms of local time and the minima and maxima repeat at nearly the same local time from cycle to cycle consistent with a phase-locked wave number 3 TDW. Data for this and other years (including Darwin) show that the amplitude of the diurnal tide decreases when the TDW is largest and that this occurs when the period is close to 48 h. These observations support the proposal that the PL/TDW is a subharmonic parametric instability wherein the diurnal tide transfers energy to a TDW that is resonant at nearly 48 h.

  9. Impact ejecta horizon within late precambrian shales, adelaide geosyncline, South australia.

    PubMed

    Gostin, V A; Haines, P W; Jenkins, R J; Compston, W; Williams, I S

    1986-07-11

    A solitary layer of shattered crustal rock fragments has been traced over a distance of 260 kilometers within folded 600-million-year-old Precambrian marine shales of the Adelaide Geosyncline, South Australia. The fragments consist entirely of acid to intermediate volcanics (approximately 1575 million years old) displaying shattered mineral grains, shock lamellae in quartz, and small shatter cones. Fragments reach 30 centimeters in diameter and show evidence of vertical fall emplacement. Available evidence points to derivation of the rock fragments from a distant hypervelocity impact into the Gawler Range Volcanics at Lake Acraman, approximately 300 kilometers west of the Adelaide Geosyncline.

  10. Case-control studies of sporadic cryptosporidiosis in Melbourne and Adelaide, Australia.

    PubMed Central

    Robertson, B.; Sinclair, M. I.; Forbes, A. B.; Veitch, M.; Kirk, M.; Cunliffe, D.; Willis, J.; Fairley, C. K.

    2002-01-01

    Few studies have assessed risk factors for sporadic cryptosporidiosis in industrialized countries, even though it may be numerically more common than outbreaks of disease. We carried out case-control studies assessing risk factors for sporadic disease in Melbourne and Adelaide, which have water supplies from different ends of the raw water spectrum. In addition to examining drinking water, we assessed several other exposures. 201 cases and 795 controls were recruited for Melbourne and 134 cases and 536 controls were recruited for Adelaide. Risk factors were similar for the two cities, with swimming in public pools and contact with a person with diarrhoea being most important. The consumption of plain tap water was not found to be associated with disease. This study emphasizes the need for regular public health messages to the public and swimming pool managers in an attempt to prevent sporadic cryptosporidiosis, as well as outbreaks of disease. PMID:12113486

  11. Climate variations and salmonellosis transmission in Adelaide, South Australia: a comparison between regression models

    NASA Astrophysics Data System (ADS)

    Zhang, Ying; Bi, Peng; Hiller, Janet

    2008-01-01

    This is the first study to identify appropriate regression models for the association between climate variation and salmonellosis transmission. A comparison between different regression models was conducted using surveillance data in Adelaide, South Australia. By using notified salmonellosis cases and climatic variables from the Adelaide metropolitan area over the period 1990-2003, four regression methods were examined: standard Poisson regression, autoregressive adjusted Poisson regression, multiple linear regression, and a seasonal autoregressive integrated moving average (SARIMA) model. Notified salmonellosis cases in 2004 were used to test the forecasting ability of the four models. Parameter estimation, goodness-of-fit and forecasting ability of the four regression models were compared. Temperatures occurring 2 weeks prior to cases were positively associated with cases of salmonellosis. Rainfall was also inversely related to the number of cases. The comparison of the goodness-of-fit and forecasting ability suggest that the SARIMA model is better than the other three regression models. Temperature and rainfall may be used as climatic predictors of salmonellosis cases in regions with climatic characteristics similar to those of Adelaide. The SARIMA model could, thus, be adopted to quantify the relationship between climate variations and salmonellosis transmission.

  12. Simultaneous Observations of the Phase-Locked Two Day Wave at Adelaide and Cerro Pachon

    NASA Astrophysics Data System (ADS)

    Walterscheid, R. L.; Hecht, J. H.; Vincent, R. A.; Franke, S. J.; Taylor, M. J.; Pautet, P.; Zhao, Y.

    2013-12-01

    The phase locked two day wave (PL/TDW) during austral summer is the most dramatic large scale event of the upper mesosphere. The PL/TDW wave can achieve amplitudes exceeding 70 m/s and involve the entire southern hemisphere and much of the northern hemisphere. The winds accelerate over a period of about 1 week and are accompanied by a near disappearance of the diurnal tide and stabilization of the two-day wave period at close to 48 hours. We have examined meteor wind data from the Andes Lidar Observatory at Cerro Pachon, Chile (30S, 70.1W) and MF radar data from the University of Adelaide (34.7S, 138.6E) located at similar latitudes. We find a remarkable coincidence between the oscillations. When adjustments for the separation in longitude are made the oscillations are nearly in phase. The amplitude of the oscillation is significantly greater at Chili, where winds approach 100 m/s. The diurnal tide is greatly diminished at both locations. These observations support the explanation that the PL/TDW is a subharmonic parametric instability of the diurnal tide (Walterscheid and Vincent, JGR, 1996). We will also present analysis of airglow data for the two-day wave at both locations.

  13. Gravity wave motions and momentum fluxes in the middle atmosphere at Adelaide, Australia

    NASA Technical Reports Server (NTRS)

    Vincent, R. A.; Fritts, D. C.

    1985-01-01

    A study was made of gravity wave momentum fluxes in the middle atmosphere using data collected during June 1984 at Adelaide, Australia (35 deg S). The primary objectives were to identify that portion of the gravity wave spectrum that contributes most of the momentum transport and flux divergence and to examine the temporal variability of wave energies and momentum fluxes. The data were obtained with an HF (2 MHz) radar operated in a Doppler configuration with two coplanar off-vertical beams. This technique provides a direct measure of the vertical flux of horizontal momentum due to an arbitrary spectrum of gravity wave and other motions in the plane of the radar beams.

  14. Literacy--A Focus on the Future; Proceedings of the Australian Reading Conference (1st, Adelaide, August 1975)

    ERIC Educational Resources Information Center

    Elliott, Claire, Ed.; Anderson, Jonathon, Ed.

    The papers published in this volume were delivered at the First Australian Reading Conference, which was held in Adelaide in August 1975. Topics of discussion included, among others, preservice and inservice teacher education, facilities in reading, the development and use of reading materials, student motivation, children's literature, reading…

  15. Basement-cover interaction in the Adelaide Foldbelt, South Australia: the development of an arcuate foldbelt

    NASA Astrophysics Data System (ADS)

    Clarke, Geoffrey L.; Powell, Roger

    1989-02-01

    The upper Proterozoic- to Cambrian-aged sedimentary and volcanic rocks comprising the Adelaide Foldbelt were deformed and, in places, metamorphosed during the Cambro-Ordovician Delamerian Orogeny. Tectonic fabrics developed in the central portion of the foldbelt (Mt. Lofty Ranges) demonstrate westward transport during the orogeny. The sigmoidal shape outlined by the Kangaroo Is., Mt. Lofty Ranges, Olary portion of the foldbelt is interpreted to have been the result of dextral wrench faulting in the lower- to mid-Proterozoic basement. Thus, cover rocks overlying such basement wrench fault zones would have suffered a transpressional stress regime, giving rise to the observed fold axis oriented at an oblique angle to the thrust boundary. In the northern portion of the foldbelt (Northern Flinders Ranges), wrench faulting is interpreted to have accommodated considerable basement shortening which initiated a basement-cover décollement and resulted in thrust-bound pop-up structures in the cover.

  16. Lessons From a 17-Year Radiosurgery Experience at the Royal Adelaide Hospital

    SciTech Connect

    Roos, Daniel E.; Brophy, Brian P.; Taylor, James

    2012-01-01

    Purpose: To illustrate some of the potential pitfalls of cranial stereotactic radiosurgery (SRS) and its planning based on prospectively gathered data from a 17-year experience at the Royal Adelaide Hospital. Methods and Materials: More than 250 treatments have been planned since 1993 using previously described standard SRS techniques for intracranial benign and malignant lesions. Results: Five case studies are presented (1 meningioma, 1 acoustic neuroma, 2 solitary brain metastasis, 1 arteriovenous malformation), each of which demonstrates at least one salutary lesson. Conclusions: Because SRS delivers a highly conformal dose distribution, it is unforgiving of any geographic miss due to inaccurate outlining and thus dependent on neuroradiological expertise and collaboration. There are also potentially significant implications of misdiagnosis in SRS cases without histological proof-in particular, presumed brain metastases.

  17. Survival of Salmonella adelaide and fecal coliforms in coarse sands of the swan costal plain, Western Australia.

    PubMed Central

    Parker, W F; Mee, B J

    1982-01-01

    The survival of Salmonella adelaide and fecal coliforms in two coarse sands influenced by two sources of septic tank effluent was studied. The experiments were conducted in conditions that reflected the soil environment beneath functioning septic tank systems. Significant differences in survival were found with different effluent sources. In one experiment the survival of S. adelaide was similar to that of fecal coliforms; in the other it was not. The nonuniform, multiphasic nature of survival curves was variability observed in these experiments suggests that the application of such survival data for establishing management criteria for septic tank systems--by, for example, the use of soil moisture characteristic curves to give estimates of movement in the soil--is inappropriate. PMID:7103482

  18. Evaluation of a heat warning system in Adelaide, South Australia, using case-series analysis

    PubMed Central

    Nitschke, Monika; Tucker, Graeme; Hansen, Alana; Williams, Susan; Zhang, Ying; Bi, Peng

    2016-01-01

    Background Heatwave warning systems aim to assist in reducing health effects during extreme heat. Evaluations of such systems have been limited. This study explored the effect of a heatwave warning programme on morbidity and mortality in Adelaide, South Australia, by comparing extreme events in 2009 and 2014, the latter with exposure to the preventive programme. Methods The health outcomes during the two heatwaves were compared using the incidence rate ratios (IRRs) of daily ambulance call-outs, emergency presentations and mortality data during the heatwaves compared with non-heatwave periods during the warm seasons. Excess or reduced numbers of cases were calculated and the differences in cases between the two heatwaves were estimated. Results IRRs for total ambulance call-outs and emergency presentations were lower during the 2014 heatwaves compared with the 2009 event. The estimated differences in health-specific outcomes between 2009 and 2014 were statistically significant with 207 (59%) for cardiac-related call-outs, 134 (30%) for renal and 145 (56%) for heat-related emergency presentations. Mortality was not reduced in 2014. There were an estimated 34.5 excess deaths in 2009 and 38.2 in 2014. Conclusions Morbidity outcomes were reduced significantly during the 2014 event. The fact that cardiac, renal and heat-related diagnoses were significantly reduced is likely to be associated with the intervention in 2014, which comprised a public warning through media and intense preventive measures directed to individual populations at risk. Further analysis of risk factors of mortality during heatwaves should be explored. PMID:27436672

  19. Understanding the Evolution of Multimorbidity: Evidences from the North West Adelaide Health Longitudinal Study (NWAHS)

    PubMed Central

    Ruel, Guillaume; Lévesque, Jean-Frédéric; Stocks, Nigel; Sirois, Caroline; Kroger, Edeltraut; Adams, Robert J.; Doucet, Mariève; Taylor, Anne W.

    2014-01-01

    Objective The aim of this study is to describe the evolution of multimorbidity. Study Design and Setting Data from 1854 South Australians who participated in the North West Adelaide longitudinal Health Study(NWAHS) was collected between baseline (2000–2002) and follow-up (2008–2010). Status for eight chronic diseases (CDs) was determined by biomedical measurement or self-report. Chronic disease (CD) mean age of occurrence and order of appearance was investigated. Results The prevalence of multimorbidity increased from 32% to 64% during the 7.8±1.1 years of follow-up. The estimated mean age of onset of a new CD was significantly older for hypertension, cardiovascular disease (CVD) and chronic obstructive pulmonary disease (COPD) and younger for hypercholesterolemia, asthma and other mental problem. Hypercholesterolemia was more likely to develop as a first than as a subsequent CD (39%vs.16%, p<0.0001) while CVD (1%vs.5%, p<0.0001), diabetes (5%vs.11%, p<0.001) and COPD (6%vs.16%, p<0.0001) were less likely. The presence of mood disorders at baseline was associated with an increased risk of developing other mental disorders (36%vs.12%, p<0.0001), diabetes (18%vs.9%, p<0.01) and asthma (30%vs.21%, p<0.05). Conclusion Longitudinal data could be used to study the evolution of multimorbidity and could provide information on CDs mean age of occurrence, order of appearance and impact on the development of future CDs. PMID:24798485

  20. What Counts as Quality in Education? Australian College of Educators (ACE) National Conference Proceedings (Adelaide, Australia, September 11-12, 2014)

    ERIC Educational Resources Information Center

    Ghirelli, Paola S., Ed.

    2014-01-01

    The 2014 Australian College of Educators (ACE) National Conference was held September 11-12 in Adelaide, Australia, with the theme, "What counts as quality in education?" There has been concern with a general downward trend in Australia's performance on international measures of student achievement, but there is equal concern over the…

  1. Awareness of and attitudes towards heat waves within the context of climate change among a cohort of residents in Adelaide, Australia.

    PubMed

    Akompab, Derick A; Bi, Peng; Williams, Susan; Grant, Janet; Walker, Iain A; Augoustinos, Martha

    2012-12-20

    Heat waves are a public health concern in Australia and unprecedented heat waves have been recorded in Adelaide over recent years. The aim of this study was to examine the perception and attitudes towards heat waves in the context of climate change among a group of residents in Adelaide, an Australian city with a temperate climate. A cross-sectional study was conducted in the summer of 2012 among a sample of 267 residents. The results of the survey found that television (89.9%), radio (71.2%), newspapers (45.3%) were the main sources from which respondents received information about heat waves. The majority of the respondents (73.0%) followed news about heat waves very or somewhat closely. About 26.6% of the respondents were extremely or very concerned about the effects of heat waves on them personally. The main issues that were of personal concern for respondents during a heat wave were their personal comfort (60.7%), their garden (48.7%), and sleeping well (47.6%). Overall, respondents were more concerned about the impacts of heat waves to the society than on themselves. There was a significant association between gender (χ² = 21.2, df = 3, p = 0.000), gross annual household income (p = 0.03) and concern for the societal effects of heat waves. Less than half (43.2%) of the respondents believed that heat waves will extremely or very likely increase in Adelaide according to climate projections. Nearly half (49.3%) believed that the effects of heat waves were already being felt in Adelaide. These findings may inform the reframing and communication strategies for heat waves in Adelaide in the context of climate change.

  2. Awareness of and Attitudes towards Heat Waves within the Context of Climate Change among a Cohort of Residents in Adelaide, Australia

    PubMed Central

    Akompab, Derick A.; Bi, Peng; Williams, Susan; Grant, Janet; Walker, Iain A.; Augoustinos, Martha

    2012-01-01

    Heat waves are a public health concern in Australia and unprecedented heat waves have been recorded in Adelaide over recent years. The aim of this study was to examine the perception and attitudes towards heat waves in the context of climate change among a group of residents in Adelaide, an Australian city with a temperate climate. A cross-sectional study was conducted in the summer of 2012 among a sample of 267 residents. The results of the survey found that television (89.9%), radio (71.2%), newspapers (45.3%) were the main sources from which respondents received information about heat waves. The majority of the respondents (73.0%) followed news about heat waves very or somewhat closely. About 26.6% of the respondents were extremely or very concerned about the effects of heat waves on them personally. The main issues that were of personal concern for respondents during a heat wave were their personal comfort (60.7%), their garden (48.7%), and sleeping well (47.6%). Overall, respondents were more concerned about the impacts of heat waves to the society than on themselves. There was a significant association between gender (χ² = 21.2, df = 3, p = 0.000), gross annual household income (p = 0.03) and concern for the societal effects of heat waves. Less than half (43.2%) of the respondents believed that heat waves will extremely or very likely increase in Adelaide according to climate projections. Nearly half (49.3%) believed that the effects of heat waves were already being felt in Adelaide. These findings may inform the reframing and communication strategies for heat waves in Adelaide in the context of climate change. PMID:23343978

  3. Exploration of the perceptions, barriers and drivers of pharmacogenomics practice among hospital pharmacists in Adelaide, South Australia.

    PubMed

    Dias, M M; Ward, H M; Sorich, M J; McKinnon, R A

    2014-06-01

    There is little literature regarding the barriers to the uptake of pharmacogenomics (PG) in pharmacy practice, especially with respect to Australia. To date, pharmacists have seldom been engaged in discussions of these issues. This study aimed to obtain an in-depth understanding of these barriers by interviewing pharmacists in Adelaide, South Australia. Ethics approved semistructured interviews were carried out with 21 public hospital pharmacists. Analysis of the data identified themes including: confidence to engage in PG, clinician acceptance of a pharmacist PG role, and the importance of timely and relevant PG education. Interviewees thought that pharmacists could have a greater participation in PG in the future, but they questioned whether this would be possible at the moment given, among other factors, existing time and work constraints.

  4. Risk factors for deaths during the 2009 heat wave in Adelaide, Australia: a matched case-control study

    NASA Astrophysics Data System (ADS)

    Zhang, Ying; Nitschke, Monika; Krackowizer, Antoinette; Dear, Keith; Pisaniello, Dino; Weinstein, Philip; Tucker, Graeme; Shakib, Sepehr; Bi, Peng

    2017-01-01

    The extreme heat wave in Australia in 2009 resulted in significantly increased number of daily deaths. The circumstances that lead to deaths during extreme heat have not been explored before in Australia. This study aims to identify the individual and community risk factors for deaths during this extreme heat wave in Adelaide. A matched case-control study was conducted. Cases were those who died in the Adelaide metropolitan area during the heat wave period. For each case, two community controls were randomly selected, matched by age and gender. Face-to-face or telephone interviews were conducted to collect data of demographic information, living environment, social support, health status and behavioural changes during the heat wave. Descriptive analysis, as well as simple and multiple conditional logistic regressions were performed. In total, 82 deaths and 164 matched community controls were included in the analysis, with a median age of 77.5 (range 26.6-100.7). The multiple logistic regression model indicated that, compared with controls, the risk of death during the heat wave was significantly increased for people living alone (AOR = 42.31, 95 % CI 2.3, 792.8) or having existing chronic heart disease (AOR = 22.4, 95 % CI 1.7, 303.0). In addition, having air conditioning in bedrooms (AOR = 0.004, 95 % CI 0.00006, 0.28) and participating in social activities more than once a week (AOR = 0.011, 95 % CI 0.0004, 0.29) indicated significant protective effects. We have identified factors that could significantly impact on the likelihood of deaths during heat waves. Our findings could assist in the development of future intervention programs and policies to reduce mortality associated with a warmer climate.

  5. Occurrence characteristics of medium-scale gravity waves observed in OH and OI nightglow over Adelaide (34.5°S, 138.5°E)

    NASA Astrophysics Data System (ADS)

    Ding, F.; Yuan, H.; Wan, W.; Reid, I. M.; Woithe, J. M.

    2004-07-01

    This paper presents a 7 year climatology describing medium-scale gravity waves observed in the menopause region covering the years from 1995 to 2001. The data comes from the OI and OH airglow observations of the three-field photometer employed at the University of Adelaide's Buckland Park, Australia (34.5°S, 138.5°E). About 1300 gravity wave events (AGW) are identified during the years 1995-2001. These AGW events usually persist for between 40 min and 4 hours. The magnitudes range from 1% to 14% of the background intensities and peak at 2% for OI observations and at 3% for OH observations. The observed periods range from 10 to 30 min, and the horizontal phase speeds range from 20 to 250 m s-1, with dominant wave scales of 17 min, 70 m s-1 for OI observations and 20 min, 40 m s-1 for OH observations. The intrinsic parameters are obtained by using medium-frequency (MF) wind data observed at the same place. The occurrence frequency of AGW events peaks at 13 min, 40 m s-1 for both OI and OH observations. The occurrence rate of gravity waves has a major peak in summer and a minor peak in winter. There is an obvious dominating southeastward direction for gravity waves, with azimuths of 160° in summer and 130° in winter. Studies for gravity waves observed in various locations show a similar tendency of propagating meridionally toward the summer pole. This implies that the tendency of propagating toward the summer pole may be a global trend for medium-scale gravity waves observed in the mesopause region. During summer, gravity waves propagate against winds measured by MF radar in their dominating direction. Using the ray tracing method, we found that the seasonal variation of winds limits the access of gravity waves to the observation height through reflection and critical coupling, which is one of the causes leading to the seasonal behavior of gravity waves observed over Adelaide.

  6. NDVI, scale invariance and the modifiable areal unit problem: An assessment of vegetation in the Adelaide Parklands.

    PubMed

    Nouri, Hamideh; Anderson, Sharolyn; Sutton, Paul; Beecham, Simon; Nagler, Pamela; Jarchow, Christopher J; Roberts, Dar A

    2017-04-15

    This research addresses the question as to whether or not the Normalised Difference Vegetation Index (NDVI) is scale invariant (i.e. constant over spatial aggregation) for pure pixels of urban vegetation. It has been long recognized that there are issues related to the modifiable areal unit problem (MAUP) pertaining to indices such as NDVI and images at varying spatial resolutions. These issues are relevant to using NDVI values in spatial analyses. We compare two different methods of calculation of a mean NDVI: 1) using pixel values of NDVI within feature/object boundaries and 2) first calculating the mean red and mean near-infrared across all feature pixels and then calculating NDVI. We explore the nature and magnitude of these differences for images taken from two sensors, a 1.24m resolution WorldView-3 and a 0.1m resolution digital aerial image. We apply these methods over an urban park located in the Adelaide Parklands of South Australia. We demonstrate that the MAUP is not an issue for calculation of NDVI within a sensor for pure urban vegetation pixels. This may prove useful for future rule-based monitoring of the ecosystem functioning of green infrastructure.

  7. Mosquito communities with trap height and urban-rural gradient in Adelaide, South Australia: implications for disease vector surveillance.

    PubMed

    Johnston, Emily; Weinstein, Phillip; Slaney, David; Flies, Andrew S; Fricker, Stephen; Williams, Craig

    2014-06-01

    Understanding the factors influencing mosquito distribution is important for effective surveillance and control of nuisance and disease vector mosquitoes. The goal of this study was to determine how trap height and distance to the city center influenced the abundance and species of mosquitoes collected in Adelaide, South Australia. Mosquito communities were sampled at two heights (<2 m and ~10 m) along an urban-rural gradient. A total of 5,133 mosquitoes was identified over 176 trap nights. Aedes notoscriptus, Ae. vigilax, and Culex molestus were all more abundant in lower traps while Cx. quinquefasciatus (an ornithophilic species) was found to be more abundant in high traps. Distance to city center correlated strongly with the abundance of Ae. vigilax, Ae. camptorhynchus, Cx. globocoxitus, and Cx. molestus, all of which were most common at the sites farthest from the city and closest to the saltmarsh. Overall, the important disease vectors in South Australia (Ae. vigilax, Ae. camptorhynchus, Ae. notoscriptus, and Cx. annulirostris) were more abundant in low traps farthest from the city and closest to the saltmarsh. The current mosquito surveillance practice of setting traps within two meters of the ground is effective for sampling populations of the important disease vector species in South Australia.

  8. NDVI, scale invariance and the modifiable areal unit problem: An assessment of vegetation in the Adelaide Parklands

    USGS Publications Warehouse

    Nouri, Hamideh; Anderson, Sharolyn; Sutton, Paul; Beecham, Simon; Nagler, Pamela L.; Jarchow, Christopher J; Roberts, Dar A.

    2017-01-01

    This research addresses the question as to whether or not the Normalised Difference Vegetation Index (NDVI) is scale invariant (i.e. constant over spatial aggregation) for pure pixels of urban vegetation. It has been long recognized that there are issues related to the modifiable areal unit problem (MAUP) pertaining to indices such as NDVI and images at varying spatial resolutions. These issues are relevant to using NDVI values in spatial analyses. We compare two different methods of calculation of a mean NDVI: 1) using pixel values of NDVI within feature/object boundaries and 2) first calculating the mean red and mean near-infrared across all feature pixels and then calculating NDVI. We explore the nature and magnitude of these differences for images taken from two sensors, a 1.24 m resolution WorldView-3 and a 0.1 m resolution digital aerial image. We apply these methods over an urban park located in the Adelaide Parklands of South Australia. We demonstrate that the MAUP is not an issue for calculation of NDVI within a sensor for pure urban vegetation pixels. This may prove useful for future rule-based monitoring of the ecosystem functioning of green infrastructure.

  9. Adverse learning strategy: the Adelaide Diagnostic Learning Inventory and its subscale replicability in a medical student population.

    PubMed

    Welch, G; Pearce, K; Lewis, M; Mellsop, G

    1990-03-01

    The Adelaide Diagnostic Learning Inventory (ADLIMS) is a measure of learning styles and learning pathologies that was designed to investigate the impact of traditional approaches to learning versus problem-based learning and to identify students whose approach to learning tasks predicted poor academic performance. In this study, some important psychometric properties of the ADLIMS were examined, including its factor structure. In this study, factor replicability across samples was argued to provide a more robust and psychologically meaningful factor solution than that which can be obtained using traditional mathematical criteria. The results of the factor analysis did not confirm the presence of the four factor solution earlier reported for the ADLIMS, but did identify three clear factors that had very high replicability. An inspection of the items comprising these three factors showed that factor 1 tapped subjective distress related to poor study habits, lack of motivation to study, and distraction from social activities. Factor 2 tapped distress arising from high achievement expectations that were hampered by superficial or disorganized study habits that did not enable the student to grasp the relationships between concepts and ideas. Factor 3 tapped positive feelings and a sense of satisfaction associated with a problem-based approach to the learning of new study material. Although the internal reliability of the ADLIMS subscales met the requirements of a measure to be used in general research such as in the investigation of correlates among groups of medical students, they did not meet the higher requirements of a measure to be used to identify or predict individuals with pathological learning styles.

  10. Chronic disease prevalence and associations in a cohort of Australian men: The Florey Adelaide Male Ageing Study (FAMAS)

    PubMed Central

    Martin, Sean A; Haren, Matthew T; Taylor, Anne W; Middleton, Sue M; Wittert, Gary A

    2008-01-01

    Background An increasing proportion of Australia's chronic disease burden is carried by the ageing male. The aim of this study was to determine the prevalence of asthma, cancer, diabetes, angina and musculoskeletal conditions and their relationship to behavioural and socio-demographic factors in a cohort of Australian men. Methods Self-reports of disease status were obtained from baseline clinic visits (August 2002 – July 2003 & July 2004 – May 2005) from 1195 randomly selected men, aged 35–80 years and living in the north-west regions of Adelaide. Initially, relative risks were assessed by regression against selected variables for each outcome. Where age-independent associations were observed with the relevant chronic disease, independent variables were fitted to customized multiadjusted models. Results The prevalence of all conditions was moderately higher in comparison to national data for age-matched men. In particular, there was an unusually high rate of men with cancer. Multiadjusted analyses revealed age as a predictor of chronic conditions (type 2 diabetes mellitus, angina, cancer & osteoarthritis). A number of socio-demographic factors, independent of age, were associated with chronic disease, including: low income status (diabetes), separation/divorce (asthma), unemployment (cancer), high waist circumference (diabetes), elevated cholesterol (angina) and a family history of obesity (angina). Conclusion Socio-demographic factors interact to determine disease status in this broadly representative group of Australian men. In addition to obesity and a positive personal and family history of disease, men who are socially disadvantaged (low income, unemployed, separated) should be specifically targeted by public health initiatives. PMID:18664294

  11. The North West Adelaide Health Study: detailed methods and baseline segmentation of a cohort for selected chronic diseases.

    PubMed

    Grant, Janet F; Chittleborough, Catherine R; Taylor, Anne W; Dal Grande, Eleonora; Wilson, David H; Phillips, Patrick J; Adams, Robert J; Cheek, Julianne; Price, Kay; Gill, Tiffany; Ruffin, Richard E

    2006-04-12

    The North West Adelaide Health Study is a population-based biomedical cohort study investigating the prevalence of a number of chronic conditions and health-related risk factors along a continuum. This methodology may assist with evidence-based decisions for health policy makers and planners, and inform health professionals who are involved in chronic disease prevention and management, by providing a better description of people at risk of developing or already diagnosed with selected chronic conditions for more accurate targeting groups for health gain and improved health outcomes. Longitudinal data will provide information on progression of chronic conditions and allow description of those who move forward and back along the continuum over time. Detailed methods are provided regarding the random recruitment and examination of a representative sample of participants (n = 4060), including the rationale for various processes and valuable lessons learnt. Self-reported and biomedical data were obtained on risk factors (smoking, alcohol consumption, physical activity, family history, body mass index, blood pressure, cholesterol) and chronic conditions (asthma, chronic obstructive pulmonary disease, diabetes) to classify participants according to their status along a continuum. Segmenting this population sample along a continuum showed that 71.5% had at least one risk factor for developing asthma, chronic obstructive pulmonary disease or diabetes. Almost one-fifth (18.8%) had been previously diagnosed with at least one of these chronic conditions, and an additional 3.9% had at least one of these conditions but had not been diagnosed. This paper provides a novel opportunity to examine how a cohort study was born. It presents detailed methodology behind the selection, recruitment and examination of a cohort and how participants with selected chronic conditions can be segmented along a continuum that may assist with health promotion and health services planning.

  12. The effect of temperature on different Salmonella serotypes during warm seasons in a Mediterranean climate city, Adelaide, Australia.

    PubMed

    Milazzo, A; Giles, L C; Zhang, Y; Koehler, A P; Hiller, J E; Bi, P

    2016-04-01

    Changing trends in foodborne disease are influenced by many factors, including temperature. Globally and in Australia, warmer ambient temperatures are projected to rise if climate change continues. Salmonella spp. are a temperature-sensitive pathogen and rising temperature can have a substantial effect on disease burden affecting human health. We examined the relationship between temperature and Salmonella spp. and serotype notifications in Adelaide, Australia. Time-series Poisson regression models were fit to estimate the effect of temperature during warmer months on Salmonella spp. and serotype cases notified from 1990 to 2012. Long-term trends, seasonality, autocorrelation and lagged effects were included in the statistical models. Daily Salmonella spp. counts increased by 1·3% [incidence rate ratio (IRR) 1·013, 95% confidence interval (CI) 1·008-1·019] per 1 °C rise in temperature in the warm season with greater increases observed in specific serotype and phage-type cases ranging from 3·4% (IRR 1·034, 95% CI 1·008-1·061) to 4·4% (IRR 1·044, 95% CI 1·024-1·064). We observed increased cases of S. Typhimurium PT9 and S. Typhimurium PT108 notifications above a threshold of 39 °C. This study has identified the impact of warm season temperature on different Salmonella spp. strains and confirms higher temperature has a greater effect on phage-type notifications. The findings will contribute targeted information for public health policy interventions, including food safety programmes during warmer weather.

  13. Seasonal variations of the nighttime O(1S) and OH (8-3) airglow intensity at Adelaide, Australia

    NASA Astrophysics Data System (ADS)

    Reid, Iain M.; Spargo, Andrew J.; Woithe, Jonathan M.

    2014-06-01

    We analyze 15 years of atomic oxygen (OI) 558 nm and hydroxyl (OH) (8-3) 730 nm nightglow emission intensities from heights near 96 and 87 km, respectively, measured using filter photometers at the Buckland Park Field Station (34.6°S, 138.6°E) near Adelaide, Australia. The intensity of both emissions exhibits clear seasonal and interannual periodicities, with annual, semiannual, and quasi-biennial oscillations, as well as a solar cycle influence. In addition, there is a terannual and 4.1 year component in the OI airglow intensity and both a quasi-biennial and quasi-triennial oscillation in the OH intensity. The results are in very good agreement with simultaneous collocated measurements made with an imager, and with global satellite climatologies of OI and OH intensities reported for the Wind Imaging Interferometer instrument. The mean value of the OI annual oscillation intensity is the same as that of the semiannual oscillation at this location to within the experimental uncertainty. The OI annual oscillation maximizes in summer, and the semiannual oscillation maximizes in autumn and spring, with the largest maximum in autumn. The terannual component in the OI nightglow maximizes in early summer, autumn, and spring. The quasi-biennial oscillation in the OI nightglow takes its first maximum value in autumn 1996, and the 4.1 year period in this emission first maximizes in summer 1998. The OH annual and semiannual oscillation intensities also agree to within the experimental uncertainties and are observed to peak in early winter. The quasi-biennial and quasi-triennial oscillations in this emission take their first maximum value in summer 1996.

  14. Permafrost and snow monitoring at Rothera Point (Adelaide Island, Maritime Antarctica): Implications for rock weathering in cryotic conditions

    NASA Astrophysics Data System (ADS)

    Guglielmin, Mauro; Worland, M. Roger; Baio, Fabio; Convey, Peter

    2014-11-01

    In February 2009 a new permafrost borehole was installed close to the British Antarctic Survey Station at Rothera Point, Adelaide Island (67.57195°S 68.12068°W). The borehole is situated at 31 m asl on a granodiorite knob with scattered lichen cover. The spatial variability of snow cover and of ground surface temperature (GST) is characterised through the monitoring of snow depth on 5 stakes positioned around the borehole and with thermistors placed at three different rock surfaces (A, B and C). The borehole temperature is measured by 18 thermistors placed at different depths between 0.3 and 30 m. Snow persistence is very variable both spatially and temporally with snow free days per year ranging from 13 and more than 300, and maximum snow depths varying between 0.03 and 1.42 m. This variability is the main cause of high variability in GST, that ranged between - 3.7 and - 1.5 °C. The net effect of the snow cover is a cooling of the surface. Mean annual GST, mean summer GST, and the degree days of thawing and the n-factor of thawing were always much lower at sensor A where snow persistence and depth were greater than in the other sensor locations. At sensor A the potential freeze-thaw events were negligible (0-3) and the thermal stress was at least 40% less than in the other sensor locations. The zero curtain effect at the rock surface occurred only at surface A, favouring chemical weathering over mechanical action. The active layer thickness (ALT) ranged between 0.76 and 1.40 m. ALT was directly proportional to the mean air temperature in summer, and inversely proportional to the maximum snow depth in autumn. ALT temporal variability was greater than reported at other sites at similar latitude in the Northern Hemisphere, or with the similar mean annual air temperature in Maritime Antarctica, because vegetation and a soil organic horizon are absent at the study site. Zero annual amplitude in temperature was observed at about 16 m depth, where the mean annual

  15. Heat waves and climate change: applying the health belief model to identify predictors of risk perception and adaptive behaviours in adelaide, australia.

    PubMed

    Akompab, Derick A; Bi, Peng; Williams, Susan; Grant, Janet; Walker, Iain A; Augoustinos, Martha

    2013-05-29

    Heat waves are considered a health risk and they are likely to increase in frequency, intensity and duration as a consequence of climate change. The effects of heat waves on human health could be reduced if individuals recognise the risks and adopt healthy behaviours during a heat wave. The purpose of this study was to determine the predictors of risk perception using a heat wave scenario and identify the constructs of the health belief model that could predict adaptive behaviours during a heat wave. A cross-sectional study was conducted during the summer of 2012 among a sample of persons aged between 30 to 69 years in Adelaide. Participants' perceptions were assessed using the health belief model as a conceptual frame. Their knowledge about heat waves and adaptive behaviours during heat waves was also assessed. Logistic regression analyses were performed to determine the predictors of risk perception to a heat wave scenario and adaptive behaviours during a heat wave. Of the 267 participants, about half (50.9%) had a high risk perception to heat waves while 82.8% had good adaptive behaviours during a heat wave. Multivariate models found that age was a significant predictor of risk perception. In addition, participants who were married (OR = 0.21; 95% CI, 0.07-0.62), who earned a gross annual household income of ≥$60,000 (OR = 0.41; 95% CI, 0.17-0.94) and without a fan (OR = 0.29; 95% CI, 0.11-0.79) were less likely to have a high risk perception to heat waves. Those who were living with others (OR = 2.87; 95% CI, 1.19-6.90) were more likely to have a high risk perception to heat waves. On the other hand, participants with a high perceived benefit (OR = 2.14; 95% CI, 1.00-4.58), a high "cues to action" (OR = 3.71; 95% CI, 1.63-8.43), who had additional training or education after high school (OR = 2.65; 95% CI, 1.25-5.58) and who earned a gross annual household income of ≥$60,000 (OR = 2.66; 95% CI, 1.07-6.56) were more likely to have good adaptive behaviours

  16. An Enduring Presence: Special Collections of the Barr Smith Library at the University of Adelaide

    ERIC Educational Resources Information Center

    Hoskin, Cheryl

    2009-01-01

    This paper is a practical and personal perspective on the challenges faced by special collections in an increasingly digital environment, and the strategies employed to promote their unique resources to the academic and wider communities, including the value of promoting heritage through reconstructing collections and the place of expertise in the…

  17. Nurturing and Sustaining Entrepreneurship. University, Science Park, Business and Government Partnership in Australia.

    ERIC Educational Resources Information Center

    Mitra, Jay

    2000-01-01

    Examines entrepreneurial activities in university science and technology parks that promote innovation in small and medium-sized enterprises. Highlights projects at the University of Adelaide and Australian government programs that support entrepreneurship. (SK)

  18. Educational Technology for the Clever Country. Selected Papers from the Conference of the Australian Society for Educational Technology (Adelaide, South Australia, Australia, October 1-3, 1992).

    ERIC Educational Resources Information Center

    Hedberg, John G., Ed.; Steele, James, Ed.

    This proceeding includes the following 28 papers selected from the 1992 Conference of the Australian Society for Educational Technology: "Ecunet, Edith Cowan University's Video Conferencing Network: Two Years On" (Michael Grant); "Navigation Options in Interactive Multimedia" (John G. Hedberg & Barry Harper); "The…

  19. Does Princess Adelaide Really Have Whooping Cough?

    ERIC Educational Resources Information Center

    Davis, Phil J.; Wendelyn, Chris

    1998-01-01

    Spectrum Community School, an alternative public high school in the North Kitsap (Washington) School District, and Omnibus School, an independent evening program in Ekaterinburg, Russia, have spent the past six years building bridges. They have traveled to each others' homes and shared each other's lives via a collaborative, engaging, and…

  20. The Learning Experiences of Early-Career Indonesian Government Employees: A Case Study in Cross-Cultural Workforce Development Based in a University Environment

    ERIC Educational Resources Information Center

    Elsey, Barry; Omarova, Amina; Grill, Ronald

    2016-01-01

    The research provides a selective report on the learning experiences covering a whole year of study for a double-degree Master's programme by a cohort of early-career Indonesians. They were undertaking the second half of the programme at The University of Adelaide in South Australia, and for all 18 students it was their first taste of learning in…

  1. An Introduction to Credentialing Issues in Counselling and Some Main Counselling Groups in Australia (University of South Australia, Adelaide, SA, May 6, 2005)

    ERIC Educational Resources Information Center

    Pelling, Nadine J.

    2005-01-01

    Counselling is an unregulated activity in Australia. As a developing profession in Australia counselling has two main general and many specialty counselling associations attempting to represent counselling to counsellors, clients, and government bodies. This has led to confusion about counselling credentialing efforts. A presentation was arranged…

  2. The impact of heatwaves on workers' health and safety in Adelaide, South Australia

    SciTech Connect

    Xiang, Jianjun; Bi, Peng Pisaniello, Dino; Hansen, Alana

    2014-08-15

    This study aims to investigate the impact of heatwaves on worker's health and safety; to identify workers at higher risk of prevalent illnesses and injuries due to heatwaves; and to provide evidence for policy-makers and service providers. South Australian workers' compensation claims data for 2001–2010 were transformed into time series format, merged with meteorological data and analysed using generalized estimating equation (GEE) models. For total injury claims there was no significant difference detected between heatwave and non-heatwave periods. However, for outdoor industries, daily claims increased significantly by 6.2% during heatwaves. Over-represented in hot weather were male labourers and tradespersons aged ≥55 years, and those employed in ‘agriculture, forestry and fishing’ and ‘electricity, gas and water’. Occupational burns, wounds, lacerations, and amputations as well as heat illnesses were significantly associated with heatwaves. Similarly, moving objects, contact with chemicals, and injuries related to environmental factors increased significantly during heatwaves, especially among middle-aged and older male workers. With the predicted increase of extremely hot weather, there is a need for relevant adaptation and prevention measures at both practice and policy levels for vulnerable work groups. - Highlights: • We investigate the impacts of heatwaves on workers' health and safety. • We identify workers at higher risk of illnesses and injuries during heatwaves. • The differences between two heatwave definitions on effect estimates are compared. • Daily injury claims for outdoor industries increased by 6.2% during heatwaves. • Relevant heat prevention measures are required for vulnerable workers.

  3. Food Stress in Adelaide: The Relationship between Low Income and the Affordability of Healthy Food

    PubMed Central

    Ward, Paul R.; Verity, Fiona; Carter, Patricia; Tsourtos, George; Coveney, John; Wong, Kwan Chui

    2013-01-01

    Healthy food is becoming increasingly expensive, and families on low incomes face a difficult financial struggle to afford healthy food. When food costs are considered, families on low incomes often face circumstances of poverty. Housing, utilities, health care, and transport are somewhat fixed in cost; however food is more flexible in cost and therefore is often compromised with less healthy, cheaper food, presenting an opportunity for families on low incomes to cut costs. Using a “Healthy Food Basket” methodology, this study costed a week's supply of healthy food for a range of family types. It found that low-income families would have to spend approximately 30% of household income on eating healthily, whereas high-income households needed to spend about 10%. The differential is explained by the cost of the food basket relative to household income (i.e., affordability). It is argued that families that spend more than 30% of household income on food could be experiencing “food stress.” Moreover the high cost of healthy foods leaves low-income households vulnerable to diet-related health problems because they often have to rely on cheaper foods which are high in fat, sugar, and salt. PMID:23431321

  4. An audit of pharyngeal gonorrhoea treatment in a public sexual health clinic in Adelaide, South Australia.

    PubMed

    Hustig, A; Bell, C; Waddell, R

    2013-05-01

    In recent times there have been changes to guidelines regarding the management of gonorrhoea, from both the Centers for Disease Control and Prevention in 2010 and the British Association for Sexual Health and HIV (BASHH) in 2011. Coinciding with their release we conducted a clinical audit of our treatment protocol for gonorrhoea. In 2010, local data on the minimum inhibitory concentrations for Neisseria gonorrhoeae indicated an increase in local isolates that were less sensitive to ceftriaxone (11.6% c.f. 5.3% in 2009). We have a long history of using 250 mg of ceftriaxone to treat all standard sites of gonorrhoea infection followed with tests of cure in all cases. In a retrospective clinical audit of an 11-year period from 2000 up to and including 2010 we identified six test-of-cure failures over 11 years after treating a total of 215 patients with pharyngeal gonorrhoea.

  5. Food stress in Adelaide: the relationship between low income and the affordability of healthy food.

    PubMed

    Ward, Paul R; Verity, Fiona; Carter, Patricia; Tsourtos, George; Coveney, John; Wong, Kwan Chui

    2013-01-01

    Healthy food is becoming increasingly expensive, and families on low incomes face a difficult financial struggle to afford healthy food. When food costs are considered, families on low incomes often face circumstances of poverty. Housing, utilities, health care, and transport are somewhat fixed in cost; however food is more flexible in cost and therefore is often compromised with less healthy, cheaper food, presenting an opportunity for families on low incomes to cut costs. Using a "Healthy Food Basket" methodology, this study costed a week's supply of healthy food for a range of family types. It found that low-income families would have to spend approximately 30% of household income on eating healthily, whereas high-income households needed to spend about 10%. The differential is explained by the cost of the food basket relative to household income (i.e., affordability). It is argued that families that spend more than 30% of household income on food could be experiencing "food stress." Moreover the high cost of healthy foods leaves low-income households vulnerable to diet-related health problems because they often have to rely on cheaper foods which are high in fat, sugar, and salt.

  6. Piercings and Passports: Exploring the Social Mobility of Adelaide's Metalcore "Scene Kids"

    ERIC Educational Resources Information Center

    Rowe, Paula

    2012-01-01

    As young people continue to confront transition issues such as school-to-work pathways, they are concomitantly developing their own social and cultural priorities and responding to them in new and innovative ways. This process warrants a greater focus on young people's identity work as they navigate their transitions through increasingly fluid…

  7. Literacy on the Line. Australian Council for Adult Literacy Conference Proceedings (21st, Adelaide, Australia, September 24-26, 1998).

    ERIC Educational Resources Information Center

    Shore, Sue, Ed.

    This conference proceedings of the Australian Council for Adult Literacy contains the following papers: "'But I'm Not a Therapist'--The Challenge of Creating Effective Literacy Learning for Survivors of Trauma" (Horsman); "Future Studies, Postmodernism, and Adult Literacy" (Cross); "Collaboration and Compliance in the…

  8. Assessment and Standards in Vocational Education and Training. Conference/Workshop Report (Adelaide, Australia, October 1-3, 1990).

    ERIC Educational Resources Information Center

    TAFE National Centre for Research and Development, Ltd., Leabrook (Australia).

    These proceedings contain 17 papers from plenary sessions, workshops, and other presentations at a conference to consider and clarify major issues in assessment and standards in vocational education and training, including identification of problems and suggested solutions. A summary of discussions follows most presentations. Plenary session…

  9. Setting the Standard. International Forum on Education in Penal Systems Conference Proceedings (Adelaide, Australia, April 5-7, 1998).

    ERIC Educational Resources Information Center

    Semmens, Bob, Ed.; Cook, Sandy, Ed.

    This document contains 19 papers presented at an international forum on education in penal systems. The following papers are included: "Burning" (Craig W.J. Minogue); "The Acquisition of Cognitive Skills as a Means of Recidivism Reduction: A Former Prisoner's Perspective" (Trevor Darryl Doherty); "CEA (Correctional…

  10. Invitational Seminar on the Delors Report: "Learning--The Treasure Within" (Adelaide, South Australia, Australia, November 17, 1998).

    ERIC Educational Resources Information Center

    Flinders Univ., Adelaide. Inst. of International Education.

    This document contains information about, from, and related to a seminar that was convened to bring together senior members of all sectors of education with representatives of business to examine the "UNESCO (United Nations Educational, Scientific, and Cultural Organization) Report on Education for the 21st Century" (also known as the…

  11. Technical and Vocational Education and Training in an Ageing Society. Experts Meeting Proceedings (Adelaide, Australia, October 3-4, 2006)

    ERIC Educational Resources Information Center

    Karmel, Tom, Ed.; Maclean, Rupert, Ed.

    2007-01-01

    One of the most striking features of the modern world is its changing demographic profile. In almost any policy arena, the issue of demographic change (or ageing) sits alongside globalisation, climate change and the knowledge revolution as areas which are transforming societies, including the ways in which we organise and go about our work…

  12. Concept, Challenge, Conundrum: From Library Skills to Information Literacy. Proceedings of the National Information Literacy Conference Conducted by the University of South Australia Library and the Australian Library and Information Association Information Literacy Special Interest Group (4th, Adelaide, Australia, December 3-5, 1999).

    ERIC Educational Resources Information Center

    Booker, Di, Ed.

    These proceedings from the fourth National Information Literacy Conference (Decemeber 1999) include the keynote addresses and the papers presented in workshop sessions throughout the conference. Acknowledgements by Irene Doskatsch, conference convener, that precedes the introductory piece by Alan Bundy, "Journey Without End..." is…

  13. Using Research in the Professional Life of Mathematics Teachers. International Congress on Mathematical Education (5th, Adelaide, Australia, August 24-30, 1984).

    ERIC Educational Resources Information Center

    Romberg, Thomas A., Ed.

    The papers in this monograph are grouped by the five session topics of the Using Research Group meetings. Perspectives on Using Research was first, with papers on research and the teaching job (Romberg), utility (Wheeler), review and dissemination (Dessart), preparing materials (Jurdak), and the teacher's view (Williams). The second session was on…

  14. International Conference on Recent Research and Development in Vocational Education (Adelaide, South Australia, Australia, March 12-19, 1989). Additional Papers.

    ERIC Educational Resources Information Center

    TAFE National Centre for Research and Development, Payneham (Australia).

    The conference recorded in this document covered a wide variety of themes and consisted of keynote addresses, research presentations, and workshops. The following keynote addresses are include: "Some Recent TAFE National Centre Research and Development in Australian Vocational Education" (Hall); "Vocational Teacher Education:…

  15. Dreams and Dynamics. Selected Papers from the Annual Conference of the International Association of School Librarianship (22nd, Adelaide, South Australia, Australia, September 27-30, 1993).

    ERIC Educational Resources Information Center

    Hannesdottir, Sigrun Klara, Ed.; And Others

    The themes of the 22nd Annual International Association of School Librarianship conference were: "Building a Picture of Society in the Year 2000"; "Literature--Themes of the '90s Towards the Future"; "Education--Partnerships To Develop Life-Long Learners"; and "Technology into the 21st Century." The…

  16. Making the Difference. Proceedings of the Annual Conference of the Mathematics Education Research Group of Australasia Incorporated (22nd, Adelaide, South Australia, July 4-7, 1999).

    ERIC Educational Resources Information Center

    Truran, John M., Ed.; Truran, Kathleen M., Ed.

    Papers from the 22nd Annual Conference of the Mathematics Education Research Group of Australasia Incorporated include the following: (1) "Making Sense of Primary Mathematics" (Gillian M. Boulton-Lewis); (2) "Seeking a Rationale for Particular Classroom Tasks and Activity" (Peter Sullivan); (3) "Research in Mathematics…

  17. International Conference on Recent Research and Development in Vocational Education (Adelaide, South Australia, Australia, March 12-19, 1989). Conference Papers. Volume 2.

    ERIC Educational Resources Information Center

    TAFE National Centre for Research and Development, Payneham (Australia).

    The conference recorded in this document covered a wide variety of themes and consisted of keynote addresses, research presentations, and workshops. The following workshop presentations are included: "Vocational Education in a Developing Country" (Theron); "From the Technical to the Critical: A New Agenda for Vocational Education…

  18. ‘Surprise’: Outbreak of Campylobacter infection associated with chicken liver pâté at a surprise birthday party, Adelaide, Australia, 2012

    PubMed Central

    Fearnley, Emily; Denehy, Emma

    2012-01-01

    Objective In July 2012, an outbreak of Campylobacter infection was investigated by the South Australian Communicable Disease Control Branch and Food Policy and Programs Branch. The initial notification identified illness at a surprise birthday party held at a restaurant on 14 July 2012. The objective of the investigation was to identify the potential source of infection and institute appropriate intervention strategies to prevent further illness. Methods A guest list was obtained and a retrospective cohort study undertaken. A combination of paper-based and telephone questionnaires were used to collect exposure and outcome information. An environmental investigation was conducted by Food Policy and Programs Branch at the implicated premises. Results All 57 guests completed the questionnaire (100% response rate), and 15 met the case definition. Analysis showed a significant association between illness and consumption of chicken liver pâté (relative risk: 16.7, 95% confidence interval: 2.4–118.6). No other food or beverage served at the party was associated with illness. Three guests submitted stool samples; all were positive for Campylobacter. The environmental investigation identified that the cooking process used in the preparation of chicken liver pâté may have been inconsistent, resulting in some portions not cooked adequately to inactivate potential Campylobacter contamination. Discussion Chicken liver products are a known source of Campylobacter infection; therefore, education of food handlers remains a high priority. To better identify outbreaks among the large number of Campylobacter notifications, routine typing of Campylobacter isolates is recommended. PMID:23908933

  19. International Conference on Recent Research and Development in Vocational Education (Adelaide, South Australia, Australia, March 12-19, 1989). Conference Papers. Volume 1.

    ERIC Educational Resources Information Center

    TAFE National Centre for Research and Development, Payneham (Australia).

    The conference recorded in this document covered a wide variety of themes and consisted of keynote addresses, research presentations, and workshops. The following keynote addresses are included: "Technician Training: A New Zealand Perspective" (Wood); and "The Provision of Information Services in Vocational Education: The Present…

  20. Detection and Classification of Objects in Synthetic Aperture Radar Imagery

    DTIC Science & Technology

    2006-02-01

    multivariate normal distri- butions with different covariance matrices, Annals of Mathematical Statistics , Vol 33, pp 420-431, June 1962. 37 DSTO–RR–0305...into two multivariate normal distri- butions with different covariance matrices”, Annals of Mathematical Statistics , Vol.33, June 1962, pp.420-431. 2...Applied Mathematics from the University of Adelaide in 1995, and a PhD in Applied Mathematics (also at the University of Adelaide) in the area of

  1. Celebrating Rural Education. Proceedings of the National Conference of the Society for the Provision of Education in Rural Australia (SPERA) (13th, Adelaide, South Australia, July 6-8, 1997).

    ERIC Educational Resources Information Center

    Murdoch, Colin, Ed.; Wood, Giovanna, Ed.

    This conference proceedings of the Society for the Provision of Education in Rural Australia (SPERA) contains 19 presentations and workshops. An introductory section includes SPERA's mission, goals, and history; a brief welcome address by SPERA president Sheila King; a list of past conference proceedings; and abstracts of presentations. The…

  2. Systematic Co-Operation between Theory and Practice in Mathematics Education. Mini-Conference at ICME 5. Topic Area Research and Teaching (Adelaide, Australia, August 25-29, 1984).

    ERIC Educational Resources Information Center

    Christiansen, Bent; And Others

    A miniconference (consisting of four 60-minute sessions) was organized to contribute to the exploration of frames, forms, and contents of systematic cooperation and interaction between the researcher and teacher in the classroom. These proceedings of the conference include descriptions of the organization, purpose, and background of the…

  3. Informing Policy and Practice in Australia's Vocational Education and Training Sector: Reflections and Futures. Proceedings of the 25th Anniversary Forum of the National Centre for Vocational Education Research (Adelaide, South Australia, Australia, March 21, 2007)

    ERIC Educational Resources Information Center

    Curtin, Penelope, Ed.; Loveder, Phil, Ed.

    2007-01-01

    To mark the occasion of its 25th anniversary, the National Centre for Vocational Education Research (NCVER) brought together policy, industry and academic leaders to reflect on the role that research and statistics have played in the development of Australia's vocational education and training (VET) sector. This publication includes the original…

  4. Research to Reality: Putting VET Research To Work. Proceedings of the Australian Vocational Education and Training Research Association (AVETRA) Conference (4th, Adelaide, Australia, March 28-30, 2001).

    ERIC Educational Resources Information Center

    Australian Vocational Education and Training Research Association, Alexandria.

    This document contains 95 papers and summaries of 5 poster sessions from an Australian conference on putting vocational education and training (VET) research to work. The following are among the areas covered in the papers: factors affecting VET graduates' employability over time; technical and further education (TAFE) institutes as models of…

  5. Garbage In--Garbage Out. The Need for Quality in the Age of Automation. Proceedings of the Australian Library and Information Association National Cataloguing Conference (8th, North Adelaide, South Australia, Australia, September 14-16, 1989).

    ERIC Educational Resources Information Center

    Bundy, Alan, Ed.; Bundy, Judith, Ed.

    The 17 papers in this collection address aspects of quality data and quality of service to clients and the links between the two. Two keynote addresses are included: "A Plea for Quality Cataloguing with a Consideration of the Audience for Our Product" and "Rare Book Cataloging with the Audience Again Considered" (both by J. B.…

  6. Benchmarking Learning and Teaching: Developing a Method

    ERIC Educational Resources Information Center

    Henderson-Smart, Cheryl; Winning, Tracey; Gerzina, Tania; King, Shalinie; Hyde, Sarah

    2006-01-01

    Purpose: To develop a method for benchmarking teaching and learning in response to an institutional need to validate a new program in Dentistry at the University of Sydney, Australia. Design/methodology/approach: After a collaborative partner, University of Adelaide, was identified, the areas of teaching and learning to be benchmarked, PBL…

  7. International Design Collaboration and Mentoring for Tertiary Students through "Facebook"

    ERIC Educational Resources Information Center

    McCarthy, Josh

    2012-01-01

    This study explores the efficacy of the online social networking site "Facebook," for linking international digital media student cohorts through an e-mentoring scheme. It reports on the 2011 collaboration between the University of Adelaide in Australia, and Penn State University in the United States. Over one semester, twelve…

  8. COMPUTER-AIDED WORD RESEARCH.

    ERIC Educational Resources Information Center

    SILIAKUS, H.J.

    IN PREPARATION FOR THE DEVELOPMENT OF A GENERAL FREQUENCY WORD LIST IN GERMAN DESIGNED TO MEET THE NEEDS OF THE INTERMEDIATE AND ADVANCED LEVELS OF READING IN THE GERMAN CURRICULUM, A COMPUTER-BASED WORD COUNT WAS BEGUN IN AUSTRALIA'S UNIVERSITY OF ADELAIDE. USING MAGNETIC TAPES CONTAINING (1) A TEXT OF OVER 100,000 RUNNING WORDS, (2) 1,000 MOST…

  9. Effective Teaching of the Physical Design of Integrated Circuits Using Educational Tools

    ERIC Educational Resources Information Center

    Aziz, Syed Mahfuzul; Sicard, Etienne; Ben Dhia, Sonia

    2010-01-01

    This paper presents the strategies used for effective teaching and skill development in integrated circuit (IC) design using project-based learning (PBL) methodologies. It presents the contexts in which these strategies are applied to IC design courses at the University of South Australia, Adelaide, Australia, and the National Institute of Applied…

  10. Implementation and Outcomes of Online Self and Peer Assessment on Group Based Honours Research Projects

    ERIC Educational Resources Information Center

    Wu, Chengqing; Chanda, Emmanuel; Willison, John

    2014-01-01

    Honours research projects in the School of Civil, Environmental and Mining Engineering at the University of Adelaide are run with small groups of students working with an academic supervisor in a chosen area for one year. The research project is mainly self-directed study, which makes it very difficult to fairly assess the contribution of…

  11. Crystals: The Love Child Born from Art and Science

    ERIC Educational Resources Information Center

    Leong, Noby

    2014-01-01

    Noby Leong is a PhD student in Chemistry at University of Adelaide working on the design of new drug delivery systems for medical applications. He's also a science communicator, part of the volunteer blogging community at RiAus and curator of his own blog "The Other Side of Science." In this article Noby shares the highs and lows that…

  12. Crystallography: To Infinity and Beyond…

    ERIC Educational Resources Information Center

    Bond, Charles

    2014-01-01

    William Henry Bragg moved from Cambridge in Britain to South Australia to take up a professorship at the University of Adelaide in 1885. He brought with him a broad interest in many areas of physics, but when Wilhelm Roentgen discovered X-rays in the 1890s, Bragg's interest was stimulated. William's Australian-born son, Lawrence (WL Bragg), began…

  13. "My Business Was Not with Lost Souls and the Underprivileged": The Contribution of Colin Badger (1906-1993) to Adult Education in Victoria, Australia.

    ERIC Educational Resources Information Center

    Rushbrook, Peter

    Colin Badger was an adult educator who contributed to Victorian adult education in Australia. After graduating from the University of Adelaide in 1936, Badger became a tutor for the South Australian Workers Education Association (WEA), where he became aware of the possibilities of adult education. After study in London, he returned to Australia to…

  14. The First Suggestopedia German Course in Australia.

    ERIC Educational Resources Information Center

    Gassner-Roberts, Sigrid

    An account of personal experiences and experiments with a suggestopedic German course taught at the University of Adelaide in Australia is presented. Summaries of the students' background and of their continuous achievements in the German class are provided. The class was conducted primarily according to the "Manual of Classroom Procedures…

  15. The National Year of Reading: Celebrating the Role of Literature in an Academic Culture

    ERIC Educational Resources Information Center

    Osborn, Jennifer

    2012-01-01

    2012, the National Year of Reading (NYR), was celebrated in libraries, schools and community centres throughout Australia. At the University of Adelaide, we celebrated our academic culture of literary teaching and research with a range of programmes and initiatives based in the humanities faculty. The Barr Smith Library played an integral part in…

  16. Children and the Arts: Developing Educational Partnerships between Pre-School, School and Tertiary Sectors

    ERIC Educational Resources Information Center

    Meiners, Jeff; Schiller, Wendy; Orchard, Julie

    2004-01-01

    This article describes a developing joint venture for Arts education in Adelaide, South Australia, from 2001 to 2003. The authors (two tertiary educators at the University of South Australia and a South Australian government education department Arts educator, seconded to a performing arts company) explain who the key stakeholders are and outline…

  17. Learning in Facebook: First Year Tertiary Student Reflections from 2008 to 2011

    ERIC Educational Resources Information Center

    McCarthy, Josh

    2013-01-01

    This paper reflects on the use of Facebook as an online learning environment for first year design students from 2008 to 2011. Between 2008 and 2010 three student cohorts from the University of Adelaide engaged with their peers through forums hosted by Facebook, submitting work-in-progress imagery and critiquing peers' submissions. In 2011 the…

  18. Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

    DTIC Science & Technology

    2012-09-30

    Testing Alexander V. Babanin Swinburne University of Technology, PO Box 218, Hawthorn, Victoria 3140 Australia phone: +61-3-9214-8033 fax: +61...and Ocean Eng. Conf. and 10th Australasian Port and Harbour Conf., 20-23 September 2005, Adelaide, South Australia, Eds. M.Townsend and D.Walker, The

  19. An Investigation into Why Students from Regional South Australia Choose to Study Business Programs in the Capital City

    ERIC Educational Resources Information Center

    Sawyer, Janet; Ellis, Bronwyn

    2011-01-01

    Although Business undergraduate studies are available at the University of South Australia's (UniSA) Centre for Regional Engagement (CRE), both at the Whyalla Campus and the Mount Gambier Regional Centre (MGRC), many students from regional South Australia choose to undertake Business degrees in Adelaide, the state capital, rather than locally.…

  20. 27 CFR 12.21 - List of examples of names by country.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Calchaquies. (b) Australia: Adelaide, Barossa Valley, Clare Valley, Cowra, Forbes, Geelong, Goulburn Valley..., North Richmond, Queensland, South Australia, Swan Valley, Tasmania, Victoria, Western Australia,...

  1. 27 CFR 12.21 - List of examples of names by country.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Calchaquies. (b) Australia: Adelaide, Barossa Valley, Clare Valley, Cowra, Forbes, Geelong, Goulburn Valley..., North Richmond, Queensland, South Australia, Swan Valley, Tasmania, Victoria, Western Australia,...

  2. 27 CFR 12.21 - List of examples of names by country.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Calchaquies. (b) Australia: Adelaide, Barossa Valley, Clare Valley, Cowra, Forbes, Geelong, Goulburn Valley..., North Richmond, Queensland, South Australia, Swan Valley, Tasmania, Victoria, Western Australia,...

  3. 27 CFR 12.21 - List of examples of names by country.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Calchaquies. (b) Australia: Adelaide, Barossa Valley, Clare Valley, Cowra, Forbes, Geelong, Goulburn Valley..., North Richmond, Queensland, South Australia, Swan Valley, Tasmania, Victoria, Western Australia,...

  4. Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

    DTIC Science & Technology

    2010-01-01

    Testing Alexander V. Babanin Swinburne University of Technology, PO Box 218, Hawthorn, Victoria 3140 Australia phone: +61-3-9214-8033 fax: +61-3...9214-8264 email: ababanin@swin.edu.au Ian R. Young Swinburne University of Technology, PO Box 218, Hawthorn, Victoria 3140 Australia phone: +61...Coastal and Ocean Eng. Conf. and 10th Australasian Port and Harbour Conf., 20-23 September 2005, Adelaide, South Australia, Eds. M.Townsend and

  5. Horace Lamb and the circumstances of his appointment at Owens College

    PubMed Central

    Launder, Brian

    2013-01-01

    This paper examines a succession of incidents at a critical juncture in the life of Professor Horace Lamb FRS, a highly regarded classical fluid mechanicist, who, over a period of some 35 years at Manchester, made notable contributions in research, in education and in wise administration at both national and university levels. Drawing on archived documents from the universities of Manchester and Adelaide, the article presents the unusual sequence of events that led to his removing from Adelaide, South Australia, where he had served for nine years as the Elder Professor of Mathematics, to Manchester. In 1885 he was initially appointed to the vacant Chair of Pure Mathematics at Owens College and then, in 1888, as an outcome of his proposal for rearranging professorial responsibilities, to the Beyer Professorship of Pure and Applied Mathematics.

  6. Targeting the Aberrant Androgen Receptor in Advanced Treatment Resistant Prostate Cancer

    DTIC Science & Technology

    2014-10-01

    enhancing public understanding and increasing interest in learning and careers in science, technology, and the humanities. The Dame Roma Mitchell...conducted in the Dame Roma Mitchell Cancer Research Laboratories at the University of Adelaide, communicates research findings to the PI and other co...fellow Nearest person month worked: 6 Contribution to Project: Dr. Selth oversees all research being conducted in the Dame Roma Mitchell Cancer

  7. Motion Adaptation, its Role in Motion Detection Under Natural Image Conditions and Target Detection

    DTIC Science & Technology

    2005-06-02

    targets and wide-field optic flow, and so this approach has great potential for extension of understanding from basic biology into biomimetic...consideration by the journal Current Biology ). AOARD-03-4026 / RMO No 2001/1611 49 DAVID O’CARROLL, UNIVERSITY OF ADELAIDE Figure 24: Unadapted responses in...for Experimental Biology Annual Main Meeting, Barcelona, Spain. 2005 (pending) Nordström, K and O’Carroll, D C. “Asymmetric receptive fields of target

  8. The Shock and Vibration Bulletin. Part 1. Opening Session, Panel Session, Shock Analysis Shock Testing, Isolation and Damping.

    DTIC Science & Technology

    1977-09-01

    STRESS AND VIBRATIONAL ANALYSIS OF THE HUMAN MITRAL VALVE J. Mazumdar and T.C. Hearn, The University of Adelaide, South Australia * "THE DECREMENT IN...vibration integrity is every bit as impor- out-of-commission rate due to needed repairs , retrofits, or - tant to a penetration bomber as its weapon load...or its other reasons. *. unrefueled range, o that the MTBR (mean time between . repair ) can be lengthened and the O&M (operation and 0 Affordability

  9. Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

    DTIC Science & Technology

    2011-09-01

    Testing Alexander V. Babanin Swinburne University of Technology, PO Box 218, Hawthorn, Victoria 3140 Australia phone: +61-3-9214-8033 fax: +61...and Ocean Eng. Conf. and 10th Australasian Port and Harbour Conf., 20-23 September 2005, Adelaide, South Australia, Eds. M.Townsend and D.Walker...weather conditions. Proc. 20th Australasian Coastal and Ocean Eng. Conf. and 13th Australasian Port and Harbour Eng. Conf., 28-30 September 2009

  10. Observation-Based Dissipation and Input Terms for Spectral Wave Models, with End-User Testing

    DTIC Science & Technology

    2011-09-30

    Spectral Wave Models, with End-User Testing Alexander V. Babanin Swinburne University of Technology, PO Box 218 Hawthorn, Victoria 3140 Australia... Victoria 3140 Australia, 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSOR/MONITOR’S...Australasian Coastal and Ocean Eng. Conf. and 10th Australasian Port and Harbour Conf., 20-23 September 2005, Adelaide, South Australia, Eds. M.Townsend and

  11. Developing a Model for the Measurement of Social Inclusion and Social Capital in Regional Australia

    ERIC Educational Resources Information Center

    Wilson, Lou

    2006-01-01

    This paper reviews the literature on social inclusion and social capital to develop a framework to guide the selection of items and measures for the forthcoming SA Department of Human Services Survey of Social Inclusion to be held in the region of Northern Adelaide in South Australia. Northern Adelaide is a region with areas of high socio-economic…

  12. Conduction invasion noise in nanoparticle WO3/Au thin-film devices for gas sensing applicationThis paper is a slightly modified version of one presented at BioMEMS and Smart Nanostructures, SPIE Conference, Adelaide, Australia, 17-19 December 2001.

    NASA Astrophysics Data System (ADS)

    Hoel, A.; Ederth, J.; Kopniczky, J.; Heszler, P.; Kish, L. B.; Olsson, E.; Granqvist, C. G.

    2002-10-01

    Conduction noise measurements were carried out in the 0.3-45 Hz frequency range on Au films covered by a thin layer of tungsten trioxide (WO3) nanoparticles. Exposing the films to alcohol vapor resulted in a gradually increased noise intensity which went through a maximum after an exposure time of the order of 15 min. The maximum noise intensity could increase by several orders of magnitude above the initial level. Longer exposure times made the noise decrease and approach its original value. This effect was not observed in the absence of WO3 nanoparticles. The phenomenon is discussed in terms of a new 'invasion noise' model in which the noise is related to the insertion and extraction of mobile chemical species.

  13. Mentoring in Nursing: A Historical Approach.

    ERIC Educational Resources Information Center

    Fields, Willa L.

    1991-01-01

    Nursing leaders such as Florence Nightingale, Linda Richards, Mary Adelaide Nutting, and Annie Goodrich were all encouraged by mentors to develop professionally. Most successful professionals have had at least one mentor. (SK)

  14. 78 FR 29380 - National Register of Historic Places; Notification of Pending Nominations and Related Actions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-20

    ..., Adelaide, Warne, Green Lea, Fair & Lee Aves., St. Louis, 13000368 MONTANA Yellowstone County Northern Hotel... Ave., Kenmore, 13000370 Ontario County Knights of the Maccabees Hall, 4270 NY 21, Cheshire,...

  15. A preclinical dental trauma teaching module.

    PubMed

    Marriot-Smith, Charlotte; Marino, Victor; Heithersay, Geoffrey Sinclair

    2016-06-01

    A dental trauma exercise using the anterior segment of a sheep mandible as a model has been incorporated into the undergraduate dental programme at the University of Adelaide since 2011. Students are required to replant a simulated tooth avulsion, reposition a laterally luxated tooth injury and then apply a flexible splint consisting of 40 lb fishing nylon attached with a resin-modified glass ionomer cement, GC Fuji Ortho LC. The exercise concludes with the simple removal of the splint with a spoon excavator. The acrylic mounted formalin-fixed sheep mandible is reusable, which has obvious economic and practical advantages.

  16. Australian Air Breathing Propulsion Research for Hypersonic, Beamed Energy-Propelled Vehicles

    NASA Astrophysics Data System (ADS)

    Froning, David

    2010-05-01

    A three year laser-propelled vehicle analysis and design investigation has been begun in June, 2009 by Faculty and graduate students at the University of Adelaide under a Grant/Cooperative Agreement Award to the University of Adelaide by the Asian Office of Aerospace Research and Development (AOARD). The major objectives of thsis investigation are: (a) development of hypersonic, air breathing "lightcraft" with innovative air inlets that enable acceptable airflow capture and combustion, and acceptable cowl-lip heating rates during hot, high-speed, high angle-of-attack hypersonic flight; (b) yest of the most promising lightcraft and inlet design in the high power laser beam that is part of the shock tunnel facility at CTO Instituto in Brazil; and (c) plan a series of laser guided and propelled flights that achieve supersonic or higher speed at the Woomera Test Facility (WTF) in South Australia—using the existing WTF launching and tracking facilities and sponsor-provided laser pointing and tracking and illumination systems.

  17. Mobilization of the platinum group elements by low-temperature fluids: Implications for mineralization and the iridium controversy

    NASA Technical Reports Server (NTRS)

    Dowling, Kim; Keays, Reid R.; Wallace, Malcolm W.; Gostin, Victor A.

    1992-01-01

    Geochemical investigations on the widely dispersed Late Proterozoic Acraman impact ejecta horizon and its host marine shales in the Adelaide Geosyncline provide strong evidence for low-temperature mobilization of the platinum group elements (PGE), including Ir. The ejecta horizon was formed when the middle Proterozoic dacitic volcanics in the Gawler Ranges, central South Australia, were impacted by a very large (ca. 4 km) meteorite. The resulting structure, now represented by Lake Acraman, is Australia's largest meteorite impact structure. Debris from the impact was blasted for many hundreds of kilometers, some falling into the shallow sea of the Adelaide Geosyncline, some 300 km to the east of the impact site.

  18. Yoga and positive body image: A test of the Embodiment Model.

    PubMed

    Mahlo, Leeann; Tiggemann, Marika

    2016-09-01

    The study aimed to test the Embodiment Model of Positive Body Image (Menzel & Levine, 2011) within the context of yoga. Participants were 193 yoga practitioners (124 Iyengar, 69 Bikram) and 127 university students (non-yoga participants) from Adelaide, South Australia. Participants completed questionnaire measures of positive body image, embodiment, self-objectification, and desire for thinness. Results showed yoga practitioners scored higher on positive body image and embodiment, and lower on self-objectification than non-yoga participants. In support of the embodiment model, the relationship between yoga participation and positive body image was serially mediated by embodiment and reduced self-objectification. Although Bikram practitioners endorsed appearance-related reasons for participating in yoga more than Iyengar practitioners, there were no significant differences between Iyengar and Bikram yoga practitioners on body image variables. It was concluded that yoga is an embodying activity that can provide women with the opportunity to cultivate a favourable relationship with their body.

  19. Local government conservation and management of native vegetation in urban Australia.

    PubMed

    Stenhouse, Renae N

    2004-08-01

    Reflecting a worldwide trend of devolution of power and responsibilities to local authorities, metropolitan local governments in Australia now have a role in protecting and managing native vegetation (bushland). Reporting on questionnaire and interview results for Sydney, Melbourne, Perth, and Adelaide, this research examines the main disturbances in local government bushlands, local governments' efforts in bushland conservation, and universality of issues and responses among the cities and between urban and urban-rural local authorities. A number of disturbances in bushlands are common among the cities, with weeds, development impacts, and urban run off perceived to be the most threatening. Management efforts focus on weed control, whereas other main disturbances are receiving less attention. Community involvement in management is prevalent, although regional coordination among local governments is limited. Local governments are willing to be involved in biodiversity conservation and their capacity would be enhanced with increased funding, staffing, and regional coordination.

  20. CRISP: a flexible integrated development platform for RFID systems

    NASA Astrophysics Data System (ADS)

    Jamali, Behnam

    2008-12-01

    In this paper we present an introduction to Cognitive RFID Integrated System Platform (CRISP), a framework for development and implementation of RFID communication protocols. The framework enables advanced research in the area of RFID wireless communication protocols and algorithms by interfacing a large class of experimental medium access control (MAC) with custom physical layer (PHY) implementations. As such, CRISP provides a flexible, scalable, configurable and high performance RFID research tool. The low level protocol handling routines are written in VHDL and higher level functions are programmed in C and targeted to embedded Microblaze soft-core processor within the Xilinx Virtex 5 class of FPGAs. Furthermore, the online open-access repository from The University of Adelaide is available to document and share different architecture and designs with other researchers in the field.

  1. Dark Agouti rat model of chemotherapy-induced mucositis: establishment and current state of the art.

    PubMed

    Vanhoecke, Barbara; Bateman, Emma; Mayo, Bronwen; Vanlancker, Eline; Stringer, Andrea; Thorpe, Daniel; Keefe, Dorothy

    2015-06-01

    Mucositis is a major oncological problem. The entire gastrointestinal and genitourinary tract and also other mucosal surfaces can be affected in recipients of radiotherapy, and/or chemotherapy. Major progress has been made in recent years in understanding the mechanisms of oral and small intestinal mucositis, which appears to be more prominent than colonic damage. This progress is largely due to the development of representative laboratory animal models of mucositis. This review focuses on the development and establishment of the Dark Agouti rat mammary adenocarcinoma model by the Mucositis Research Group of the University of Adelaide over the past 20 years to characterize the mechanisms underlying methotrexate-, 5-fluorouracil-, and irinotecan-induced mucositis. It also aims to summarize the results from studies using different animal model systems to identify new molecular and cellular markers of mucositis.

  2. Honors

    NASA Astrophysics Data System (ADS)

    2014-04-01

    Two AGU members were honored at the 2014 Hydrology and Water Resources Symposium in Perth, Australia. Bryson Bates, adjunct professor in the Department of Civil, Environmental and Mining Engineering at the University of Adelaide, in Australia, was selected as the Munro Orator. Bates, who was selected by Australia's National Committee on Water Engineering in conjunction with the symposium's organizers, delivered his keynote speech at the symposium on 25 February. Thomas Christopher Pagano, senior hydrologist with Australia's Bureau of Meteorology, received the G. N. Alexander medal. Pagano was honored for his involvement as coauthor of the paper "Evaluation of numerical weather prediction model precipitation forecasts for short-term streamflow forecasting purpose," which was published in Hydrology and Earth System Sciences.

  3. Dark Agouti rat model of chemotherapy-induced mucositis: Establishment and current state of the art

    PubMed Central

    Vanhoecke, Barbara; Bateman, Emma; Mayo, Bronwen; Vanlancker, Eline; Thorpe, Daniel; Keefe, Dorothy

    2015-01-01

    Mucositis is a major oncological problem. The entire gastrointestinal and genitourinary tract and also other mucosal surfaces can be affected in recipients of radiotherapy, and/or chemotherapy. Major progress has been made in recent years in understanding the mechanisms of oral and small intestinal mucositis, which appears to be more prominent than colonic damage. This progress is largely due to the development of representative laboratory animal models of mucositis. This review focuses on the development and establishment of the Dark Agouti rat mammary adenocarcinoma model by the Mucositis Research Group of the University of Adelaide over the past 20 years to characterize the mechanisms underlying methotrexate-, 5-fluorouracil-, and irinotecan-induced mucositis. It also aims to summarize the results from studies using different animal model systems to identify new molecular and cellular markers of mucositis. PMID:25966981

  4. Benson R. Wilcox--industry, genius, judgment.

    PubMed

    Murray, Gordon F

    2010-09-01

    The 29th President of the Society of Thoracic Surgeons, Benson R. Wilcox, MD, died at his home in Fearington Village Center, NC, on May 11, 2010. In 2 weeks, he would have been 78 years old, and the focus of a birthday celebration for his wife, Patsy Davis, his 4 children, Adelaide, Sandra, Melissa, and Reid, 11 grandchildren, and many loved ones. With his death, caused by brain cancer, the University of North Carolina lost one of its most prolific and loyal sons, and the profession of thoracic surgery, one of its wisest leaders. Two facts are certain: Ben will be remembered forever by his students, residents, and colleagues, and our sky is, indeed, Carolina blue.

  5. "No interest in human anatomy as such": Frederic Wood Jones dissects anatomical investigation in the United States in the 1920s.

    PubMed

    Jones, Ross L

    2014-03-01

    In 1926, Frederic Wood Jones, professor of Anatomy at the University of Adelaide and a leading figure in the British anatomical world, took a Rockefeller Foundation funded trip to the United States in order to inspect anatomy programmes and medical museums and to meet leading figures in the anatomical and anthropological world. His later reflections paint a picture of a discipline in transition. Physical anthropology and gross anatomy were coming to a crisis point in the United States, increasingly displaced by research in histology, embryology and radiological anatomy. Meanwhile, in Britain and its colonial outposts, anatomists such as Wood Jones were attempting to re-invigorate the discipline in the field, studying biological specimens as functional and active agents in their particular milieus, but with human dissection at the core. Thus, an examination of this trip allows us to see how the interaction between two traditions in anatomy informed the process of the development of human biology in this critical period.

  6. Universal Usability

    NASA Astrophysics Data System (ADS)

    Horton, Sarah; Leventhal, Laura

    Universal usability of World Wide Web (Web) environments—that is, having 90% of households as successful users—requires universal access, usability, and universal design. Factors such as Web technology and user-centered design contribute to universal access and usability, but key to universal usability is a universal design methodology. Universal design principles for the Web follow from universal design principles for the built environment, and emphasize perceptibility, self-explanation, and tailorability for the user. Universally usable Web environments offer the benefit of expanded participation, as well as the unanticipated benefits that generally follow from innovative design initiatives. However, to achieve Web universal usability, Web designers need tools that facilitate the design of intuitive interfaces without sacrificing universal access.

  7. Sociocultural Influences and Body Image in 9- to 12-Year-Old Girls: The Role of Appearance Schemas

    ERIC Educational Resources Information Center

    Clark, Levina; Tiggemann, Marika

    2007-01-01

    This study tested whether an individual's beliefs about the importance of appearance in their life is a mediator of sociocultural influences on body dissatisfaction in young girls. Participants were 265 girls in Grades 4 to 7 (M age = 10.71 years) from 5 private primary schools in metropolitan Adelaide, South Australia. Girls completed…

  8. Middle Years Students' Experiences in Nature: A Case Study on Nature-Play

    ERIC Educational Resources Information Center

    Francis, Marj; Paige, Kathy; Lloyd, David

    2013-01-01

    Increasingly, children today are becoming disconnected from the natural environments resulting in a diminished sense of self, place and community. In an attempt to find out their perceptions, attitudes and values about the natural world, twenty-five Year 6 and 7 students from a northern Adelaide primary school participated in a nature-play case…

  9. What Are Our Boundaries and where Can We Play? Perspectives from Eight- to Ten-Year-Old Australian Metropolitan and Rural Children

    ERIC Educational Resources Information Center

    MacDougall, Colin; Schiller, Wendy; Darbyshire, Philip

    2009-01-01

    This study took place in an inner metropolitan Adelaide school and a rural school on Kangaroo Island off the South Australian coast. We compare 33 eight- to 10-year-old children's accounts of what the area is like for them. What are the rules and boundaries and who sets them? Metropolitan children were found to have tighter boundaries and required…

  10. Historic Australian Conceptualisations of English, Literacy and Multimodality in Policy and Curriculum and Conflicts with Educational Accountability

    ERIC Educational Resources Information Center

    Cumming, Joy; Kimber, Kay; Wyatt-Smith, Claire

    2011-01-01

    Attainment of functional English literacy skills by all students has been a focus of Australian national policy since the 1989 Hobart Declaration (MCEETYA, 1989). This focus underpins current educational accountability policy enacted through the National Assessment Program-Literacy and Numeracy (NAPLAN). The Adelaide and Melbourne Declarations…

  11. Selecting Measures to Evaluate Complex Sociotechnical Systems: An Empirical Comparison of a Task-based and Constraint-based Method

    DTIC Science & Technology

    2013-07-01

    Scotland . Benda, P. J. & Sanderson, P. M. (1998). Towards a dynamic model of adaptation to technological change. Proceedings of OzCHI98, Adelaide...Bisantz, A. M., Roth , E., Brickman, B., Gosbee, L., Hettinger, L. & McKinney, J. (2003). Integrating cognitive analyses in large-scale system design

  12. National Statement for Engaging Young Australians with Asia in Australian Schools

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs (NJ1), 2006

    2006-01-01

    "Engaging Young Australians with Asia" is a national policy statement which supports "The Adelaide Declaration on National Goals for Schooling in the Twenty-First Century." These goals promote understanding of the value of cultural and linguistic diversity, and possessing the knowledge, skills and understanding to contribute…

  13. Mycobacterium chelonae abscesses associated with biomesotherapy, Australia, 2008.

    PubMed

    Ivan, Mihaela; Dancer, Craig; Koehler, Ann P; Hobby, Michaela; Lease, Chris

    2013-01-01

    An outbreak of skin abscesses occurred in Adelaide, Australia, in association with biomesotherapy, an alternative therapy practice. Mycobacterium chelonae was identified in 8 patient and 3 environmental samples. Our findings show M. chelonae infection can be associated with alternative therapies when infection-control breaches occur. Tighter regulations of alternative therapy practices are needed.

  14. Online Learning and the New VET Practitioner: Project Data and Methodology. Working Paper.

    ERIC Educational Resources Information Center

    Schofield, Kaye; Dryen, Robyn; Walsh, Anne; Melville, Bernice

    A research project was conducted in Australia to assess the use of and attitudes toward online learning by vocational and technical education (VET) researchers. Information was gathered from 18 (13 women and 5 men, aged between 30 and 58) participant-researchers through a workshop in Adelaide, completion of a participant profile, a structured…

  15. Rejecting Ahmed's "Melancholy Migrant": South Sudanese Australians in Higher Education

    ERIC Educational Resources Information Center

    Harris, Anne; Marlowe, Jay; Nyuon, Nyadol

    2015-01-01

    This paper draws on related research studies in two urban centres (Melbourne and Adelaide, Australia) with South Sudanese men and women engaged in varying degrees with higher education. The co-authors examine some gendered differences in the process and demands of resettlement, including within employment and education, and its implications for…

  16. Influx of New Students Can Outpace Teacher Preparation: But Training Programs Don't Always Find a Receptive Audience

    ERIC Educational Resources Information Center

    Zehr, Mary Ann

    2005-01-01

    By and large, teachers in the southeastern corner of Missouri known as the Bootheel have been slow to seek out added training to teach English as a second language. Adelaide H. Parsons, a linguistics professor and the director of Southeast Missouri State, or SEMO's graduate program for teachers of English to speakers of other languages, a…

  17. Endoplasmic Reticulum-Associated Degradation Factor ERLIN2: Oncogenic Roles and Molecular Targeting of Breast Cancer

    DTIC Science & Technology

    2012-06-01

    with hollow lumens similar to the glandular architecture in vivo, MCF10A-ERLIN2 cells formed abnormal acini at a high frequency that was grossly...mammary epithelium . EMBO Mol Med 2011, 3(3):167–180. 45. Sircoulomb F, Nicolas N, Ferrari A, Finetti P, Bekhouche I, Rousselet E, Lonigro A, Adelaide J

  18. Love, Care and Politics in Low Income Early Childhood Settings: The Process of Constructing a Professional Identity.

    ERIC Educational Resources Information Center

    Hill, Susan; Veale, Ann

    This paper reports on a planned 4-year longitudinal study in Adelaide, South Australia, that seeks to trace the development of student teachers' constructs about becoming a teacher in three settings, namely, day care, preschool, and early primary school, in low-income and middle-to-high-income areas. Thus far, the study has focused on 20 student…

  19. METHODS TO EVALUATE ARSENIC BIOAVAILABILITY ASSOCIATED WITH THE PRESENCE OF CCA-TREATED WOOD PRODUCTS

    EPA Science Inventory

    This is an invited paper to be presented by Dr. Karen Bradham at the 8th International Conference on the Biogeochemistry of Trace Elements, Adelaide, Australia, April 3 - 7, 2005. The abstract describes methods to evaluate arsenic bioavailability associated with the presence of ...

  20. ARSENIC BIOAVAILABILITY ASSOCIATED WITH THE PRESENCE OF CCA-TREATED WOOD PRODUCTS

    EPA Science Inventory

    This is an invited paper/slide presentation to be presented by Dr. Karen Bradham at the 8th International Conference on the Biogeochemistry of Trace Elements, Adelaide, Australia, April 3 - 7, 2005. The PowerPoint slides describe the study design of projects currently being perf...

  1. How Are Young People's Experiences of "Home" Affecting Their Engagement with Schooling and Community?

    ERIC Educational Resources Information Center

    Rowe, Paula; Savelsberg, Harry

    2010-01-01

    Little consideration has been given to the influence of housing tenure on young people's developmental pathways. This paper draws on empirical findings from research conducted in the northern suburbs of Adelaide in 2009 to highlight how secure and quality housing tenure, when combined with familial support and positive relationships with teachers…

  2. Leading a Learning Organisation: Australian Early Years Centres as Learning Networks

    ERIC Educational Resources Information Center

    Colmer, Kaye

    2008-01-01

    Established in 1940, Lady Gowrie Child Centres in Australia provide integrated early childhood programs and develop and share project work, information, resources and training at local and national levels. While changes in social policy compromised their provision of integrated programs, the centre in Adelaide has made real strides towards moving…

  3. HPE and Capabilities: Towards an Active National Curriculum

    ERIC Educational Resources Information Center

    Reid, Alan

    2011-01-01

    This article presents a transcript of the 21st Fritz Duras Memorial Lecture, presented at the 27th ACHPER International Conference on Tuesday April 19 2011, at Prince Alfred College, Adelaide, South Australia. In this lecture, the author focuses on Physical Education, rather than the broader field comprising all those areas that, at least in…

  4. Children's Preferences for Group Musical Activities in Child Care Centres: A Cross-Cultural Study

    ERIC Educational Resources Information Center

    Yim, Hoi Yin Bonnie; Ebbeck, Marjory

    2009-01-01

    This paper reports on a cross-cultural research study of children's preferences for group musical activities in child care centres. A total of 228 young children aged 4-5 years in seven child care centres in Hong Kong and in the Adelaide City of South Australia participated in the study. Both qualitative and quantitative data were collected via a…

  5. A Boy's Secondary School Changes to Coeducation

    ERIC Educational Resources Information Center

    Ryan, Erica Clare

    2004-01-01

    In this paper, factors that influence academic achievement and self-concept of Year 12 students in their final year of schooling at a Catholic co-educational school in Adelaide, Australia were investigated. The study hypothesised there were differences in attitudes and academic performance due to prior schooling experiences, sex, home experiences,…

  6. International Association of School Librarianship.

    ERIC Educational Resources Information Center

    Genco, Peter J.

    1994-01-01

    Reports on the International Association of School Librarianship (IASL), including an overview of organizational history; a review of the 1993 annual conference in Adelaide (Australia); descriptions of professional awards; lists of 1994-97 conference sites and board members; an address to contact for more information about the organization and its…

  7. Saying Goodbye: An Investigation into Parent-Infant Separation Behaviours on Arrival in Childcare

    ERIC Educational Resources Information Center

    Jovanovic, Jessie

    2011-01-01

    The goal of this small-scale study was to investigate how parental separation behaviours affect the transitional behaviour of infants aged 6-18 months. Thirty parent-infant pairs were observed during the separation process across three metropolitan childcare centres in Adelaide, South Australia. Observed interactions with both their infants and…

  8. Formal Theories for Semantic Fusion

    DTIC Science & Technology

    2006-07-01

    HMAS_Adelaide(x)) ¬ (∃x (HMAS_Weirerstrass(x)). A presumption in the aforementioned progression from Frege to Russell to Quine, is that...Browning. Random House Inc., New York, 1965. [13] G. Frege , Sense And Reference, 1892, reprinted in Contemporary Philosophical Logic pp. 65 - 83

  9. Renewing Urban Schools.

    ERIC Educational Resources Information Center

    Mayfield, John

    This paper describes an approach to urban renewal, called the Multi-Function Polis (MFP), which emphasizes education as a key factor in a renewal process that includes development of 21st century industries such as information technology, telecommunications, and environmental management. Focusing on Adelaide, Australia, as an example, the paper…

  10. Making Visible the First Women in Astronomy in Australia: The Measurers and Computers Employed for the Astrographic Catalogue

    NASA Astrophysics Data System (ADS)

    Stevenson, T.

    In Australia a significant number of women were employed to measure and compute the position of stars for the Astrographic Catalogue at Adelaide, Sydney, Melbourne and Perth Observatories. New archival research has provided evidence that the first women employed in astronomy in Australia were engaged due to this project.

  11. The Vocational Education in Schools Framework: Overview & Implementation Strategy.

    ERIC Educational Resources Information Center

    Ministerial Council on Education, Employment, Training and Youth Affairs, Carlton South (Australia).

    This document presents a framework for vocational education (VE) in Australia. Section 1 presents an overview of the range of references in Australia's "Adelaide Declaration on National Goals for Schooling in the 21st Century" to elements of VE in schools and linkages between the education/training sector and business/industry. Section 2…

  12. Electronic Publication--Does It Count?

    ERIC Educational Resources Information Center

    James, Frank

    1996-01-01

    Describes the modernization of the administrative building of the Sacred Heart College Senior School in Adelaide, South Australia. Reviews one professor's personal experiences of writing an article for publication in an electronic journal. Discusses the concept that electronic publishing allows interaction via electronic mail between an author and…

  13. Leisure Activities and Adolescent Psychological Well-Being

    ERIC Educational Resources Information Center

    Trainor, Sarah; Delfabbro, Paul; Anderson, Sarah; Winefield, Anthony

    2010-01-01

    We examined the validity of the reported link between well-being and leisure participation in adolescents. Nine hundred and forty-seven, Year 10 students from 19 schools in Adelaide, South Australia, were recruited. Participants completed a questionnaire concerning participation in social, non-social and unstructured leisure activities as well as…

  14. Instructional Resources. The Significance of Form: Ceramics.

    ERIC Educational Resources Information Center

    Zawatsky, Carole; And Others

    1989-01-01

    Presents four lesson plans designed to teach K-12 students about ceramics and the artists using the medium. Each lesson is centered around one ceramic piece: (1) "Wall Clock," by the Chantilly Porcelain Factory; (2) "Poppy Vase," by Adelaide Robineau; (3) "Laughing Eyes," by Pablo Picasso; and (4) "Ceramic Drum Jar," by Tsayutitsa. (GEA)

  15. ESL Magazine, 2001.

    ERIC Educational Resources Information Center

    Beall, Kathleen R., Ed.

    2001-01-01

    The six issues in this volume include the following articles: "Preview of TESOL 2001" (Adelaide Heyde Parsons); "Six Internet Pioneers Teach English to the World" (Dennis Oliver, Randall Davis, Elaine Hoter, Charles Kelly, Dave Sperling, and Ruth Vilmi); "Integrated Skills in the ESL/EFL Classroom" (Rebecca Oxford);…

  16. Relationships between Students' Mental Health and Their Perspectives of Life at School

    ERIC Educational Resources Information Center

    Askell-Williams, Helen; Lawson, Michael J.

    2015-01-01

    Purpose: The purpose of this paper is to explore relationships between students' self-reported mental health and their perspectives about life at school in metropolitan Adelaide, South Australia. Design/methodology/approach: The Strengths and Difficulties Questionnaire (SDQ) and a purpose designed Living and Learning at School Questionnaire (LLSQ)…

  17. Neurosurgery in the age of Cushing: the achievement of Leonard Lindon.

    PubMed

    Simpson, Donald

    2012-05-01

    Leonard Lindon was the first neurosurgeon on the staff of the Royal Adelaide Hospital, and headed this hospital's neurosurgical service from 1931 to 1951, with an interruption from war service. Like other early neurosurgeons, Lindon began as a general surgeon. In 1929, when he was well established in his surgical practice, he took unpaid leave from his hospital duties to undertake a study tour of neurosurgical centres in Europe and North America. Lindon visited the London Hospital, where Hugh Cairns, like him, an Adelaide medical graduate and veteran of Gallipoli, was establishing a modern neurosurgical service. Lindon also visited Harvey Cushing in Boston, USA. Cushing was then at the zenith of his reputation as the master of a safe neurosurgical operative technique; he was also famous for his contributions in the neurosciences. Lindon was deeply impressed by Cushing's philosophy and his operative methods. When Lindon returned to Adelaide in 1930, he prepared a plan for a neurosurgical unit in Adelaide, and over the next 20 years, he achieved some of his aims. In this plan, Lindon gave priority to the management of head injuries as a role for neurosurgeons.

  18. [Book review] Wetlands for the future: contributions from INTECOL's V International Wetlands Confernce, edited by A. J. McComb and J. A. Davis

    USGS Publications Warehouse

    Euliss, N.H.

    2001-01-01

    Review of: Wetlands for the Future: Contributions from INTECOL’s V International Wetlands Conference. Edited by A.J. McComb and J.A. Davis. 780 pp., 1998. Gleneagles Publishing, PO Box 41, Glen Osmond, SA 5064, Adelaide, Australia. ISBN: 1 87553 04 5. AUS $90.00.

  19. Patterns of Alcohol and Other Drug Use Associated with Major Depression among Gay Men Attending General Practices in Australia

    ERIC Educational Resources Information Center

    Holt, Martin; Bryant, Joanne; Newman, Christy E.; Paquette, Dana M.; Mao, Limin; Kidd, Michael R.; Saltman, Deborah C.; Kippax, Susan C.

    2012-01-01

    Our aim was to clarify the role of alcohol and other drug (AOD) use in major depression among gay men attending general medical practices. A secondary analysis was conducted on survey data collected from 531 gay men attending high-HIV-caseload general practices in Adelaide and Sydney, Australia. The survey contained demographic, social,…

  20. Creatures in an Exhibition

    ERIC Educational Resources Information Center

    Cohen, David

    2007-01-01

    Adelaide Zoo, already home to 3,400 animals representing nearly 300 species of exotic and native mammals, birds, reptiles, and fish, just acquired a new specimen: Homo exhibitionist. For 28 days, four sets of six volunteers get to spend a week living the life of an animal, foraging and playing and partying like it's 1999 million years ago. The…

  1. Attitudes Toward Combining Psychological, Mind-Body Therapies and Nutritional Approaches for the Enhancement of Mood.

    PubMed

    Lores, Taryn Jade; Henke, Miriam; Chur-Hansen, Anna

    2016-01-01

    Context • Interest has been rising in the use of complementary and alternative medicine (CAM) for the promotion of health and treatment of disease. To date, the majority of CAM research has focused on exploring the demographic characteristics, attitudes, and motivations of CAM users and on the efficacy of different therapies and products. Less is known with respect to the psychological characteristics of people who use CAM. Previous research has not investigated the usefulness of integrating mind-body therapies with natural products in a combined mood intervention. Objective • The study intended to investigate attitudes toward a proposed new approach to the treatment of mood, one that integrates psychological mind-body therapies and natural nutritional products. Design • Participants completed an online survey covering demographics, personality traits, locus of control, use of CAM, attitudes toward the proposed psychonutritional approach, and mood. Setting • This study was conducted at the University of Adelaide School of Psychology (Adelaide, SA, Australia). Participants • Participants were 333 members of the Australian general public, who were recruited online via the social-media platform Facebook. The majority were women (83.2%), aged between 18 and 81 y. Outcome Measures • Measures included the Multidimensional Health Locus of Control Scale Form B, the Ten-Item Personality Inventory, and the Depression, Anxiety and Stress Scale. Results • Participants were positive about the proposed approach and were likely to try it to enhance their moods. The likeliness of use of the combined approach was significantly higher in the female participants and was associated with higher levels of the personality trait openness and an internal health locus of control, after controlling for all other variables. Conclusions • Interest exists for an intervention for mood that incorporates both psychological and nutritional approaches. Further research into the

  2. Brown University.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1984

    1984-01-01

    The computing at Brown University was formalized in 1960. Computing history, current university computing, and a description of the Institute for Research in Information and Scholarship are discussed. The installation of a broadband communications network (BRUNET) was recently completed. (MLW)

  3. Environmental and Anthropogenic Impacts on Avifaunal Assemblages in an Urban Parkland, 1976 to 2007

    PubMed Central

    Ormond, Sara Elizabeth; Whatmough, Robert; Hudson, Irene Lena; Daniels, Christopher Brian

    2014-01-01

    Simple Summary Over 32 years, the bird species assemblage in the parklands of Adelaide showed a uniform decline. Surprisingly, both introduced and native species declined, suggesting that even urban exploiters are affected by changes in the structure of cities. Climate and anthropogenic factors also cause short term changes in the species mix. In the case of Adelaide, the drought of 2005–2007 and associated water restrictions profoundly impacted the avian assemblage using the city parklands. Abstract Urban environments are unique, rapidly changing habitats in which almost half of the world’s human population resides. The effects of urbanisation, such as habitat (vegetation) removal, pollution and modification of natural areas, commonly cause biodiversity loss. Long-term ecological monitoring of urban environments is vital to determine the composition and long-term trends of faunal communities. This paper provides a detailed view of long-term changes in avifaunal assemblages of the Adelaide City parklands and discusses the anthropogenic and environmental factors that contributed to the changes between 1976 and 2007. The Adelaide City parklands (ACP) comprise 760 ha of land surrounding Adelaide’s central business district. Naturalist Robert Whatmough completed a 32-year survey of the ACP to determine the structure of the urban bird community residing there. Annual species richness and the abundance of birds in March and September months were analysed. Linear regression analysis was applied to species richness and abundance data of each assemblage. Resident parkland birds demonstrated significant declines in abundance. Native and introduced species also exhibited long-term declines in species richness and abundance throughout the 32-year period. Cycles of varying time periods indicated fluctuations in avian biodiversity demonstrating the need for future monitoring and statistical analyses on bird communities in the Adelaide City parklands. PMID:26479887

  4. Scotland's Universities.

    ERIC Educational Resources Information Center

    Bell, R. E.

    2000-01-01

    Examines the Scottish university tradition and the origins and particulars of Scottish-Anglo differences in higher education. Discusses the 19th-century growth of Scottish universities, which lacked formal entrance requirements; students' rights and power in the university; academic degrees awarded; relationship with the state; and student…

  5. Baby universes.

    NASA Astrophysics Data System (ADS)

    Strominger, Andrew

    The following sections are included: * INTRODUCTION * TOPOLOGY CHANGE AND THIRD QUANTIZATION IN 0+1 DIMENSIONS * Third Quantization of Free One-dimensional Universes * Third Quantization of Interacting One-Dimensional Universes * The Single-Universe Approximation and Dynamical Determination of Coupling Constants * The Third Quantized Uncertainty Principle * THIRD QUANTIZATION IN 3+1 DIMENSIONS * The Gauge Invariant Action * Relation to Other Formalisms * PARENT AND BABY UNIVERSES * The Hybrid Action * Baby Universe Field Operators and Spacetime Couplings * INSTANTONS-FROM QUANTUM MECHANICS TO QUANTUM GRAVITY * Quantum Mechanics * Quantum Field Theory * Quantum Gravity * Axionic Instantons * The Small Expansion Parameter * THE AXION MODEL AND THE INSTANTON APPROXIMATION * THE COSMOLOGICAL CONSTANT * The Hawking-Baum Argument * Baby Universes and Coleman's Argument * ACKNOWLEDGEMENTS * REFERENCES

  6. Universal Expansion.

    ERIC Educational Resources Information Center

    McArdle, Heather K.

    1997-01-01

    Describes a week-long activity for general to honors-level students that addresses Hubble's law and the universal expansion theory. Uses a discrepant event-type activity to lead up to the abstract principles of the universal expansion theory. (JRH)

  7. Overseas Universities.

    ERIC Educational Resources Information Center

    Inter-University Council for Higher Education Overseas, London (England).

    The following articles and reports are presented in this publication of "Overseas Universities:""Appropriate Technology and University Education," by John Twidell; "The Training of Engineering Staff for Higher Education Institutions in Developing Countries," by D. W. Daniel, C. A. Leal, J. H. Maynes and T. Wilmore;…

  8. University Futures

    ERIC Educational Resources Information Center

    Smith, Richard

    2012-01-01

    Recent radical changes to university education in England have been discussed largely in terms of the arrangements for transferring funding from the state to the student as consumer, with little discussion of what universities are for. It is important, while challenging the economic rationale for the new system, to resist talking about higher…

  9. Innovative Universities.

    ERIC Educational Resources Information Center

    Barsi, Louis M.; Kaebnick, Gweneth W.

    1989-01-01

    The phenomenon of innovation within the university is examined, noting the possibility of innovation as a key to college vitality. A study was conducted using a group of institutions that demonstrated recent innovative spirit. Members of the American Association of State Colleges and Universities (AASCU), each has been recognized in an annual…

  10. Universe Awareness

    NASA Astrophysics Data System (ADS)

    Sankatsing Nava, Tibisay; Russo, Pedro

    2015-08-01

    Universe Awareness (UNAWE) is an educational programme coordinated by Leiden University that uses the beauty and grandeur of the Universe to encourage young children, particularly those from an underprivileged background, to have an interest in science and technology and foster their sense of global citizenship from the earliest age.UNAWE's twofold vision uses our Universe to inspire and motivate very young children: the excitement of the Universe provides an exciting introduction to science and technology, while the vastness and beauty of the Universe helps broaden the mind and stimulate a sense of global citizenship and tolerance. UNAWE's goals are accomplished through four main activities: the coordination of a global network of more than 1000 astronomers, teachers and educators from more than 60 countries, development of educational resources, teacher training activities and evaluation of educational activities.Between 2011 and 2013, EU-UNAWE, the European branch of UNAWE, was funded by the European Commission to implement a project in 5 EU countries and South Africa. This project has been concluded successfully. Since then, the global project Universe Awareness has continued to grow with an expanding international network, new educational resources and teacher trainings and a planned International Workshop in collaboration with ESA in October 2015, among other activities.

  11. Universal Truths.

    ERIC Educational Resources Information Center

    Horgan, John

    1990-01-01

    Described is a symposium of Nobel laureates held in the summer of 1990 to discuss cosmology. Different views on the structure and evolution of the universe are presented. Evidence for different theories of cosmology is discussed. (CW)

  12. Majestic Universe

    NASA Astrophysics Data System (ADS)

    Brunier, Serge; Dunlop, Storm

    1999-10-01

    Foreword; 1. The history of cosmology; 2. The galaxy, an island in space; 3. A thousand generations of stars; 4. The next supernova; 5. Planets by the billion?; 6. The enigma at the heart of the Milky Way; 7. A sea of galaxies; 8. The architecture of the universe; 9. The Big Bang, and the history of the universe; 10. Gravitational lenses; 11. The mystery of the missing mass; 12. Searching for the ultimate; 13. Towards the cosmological horizon; Appendices; Glossary; Index; Bibliography.

  13. Undulant Universe

    SciTech Connect

    Barenboim, Gabriela; Mena, Olga; Quigg, Chris; /Fermilab

    2004-12-01

    If the equation of state for ''dark energy'' varies periodically, the expansion of the Universe may have undergone alternating eras of acceleration and deceleration. We examine a specific form that survives existing observational tests, does not single out the present state of the Universe as exceptional, and suggests a future much like the matter-dominated past: a smooth expansion without a final inflationary epoch.

  14. Plasma universe

    NASA Technical Reports Server (NTRS)

    Alfven, H.

    1986-01-01

    Traditionally the views on the cosmic environent have been based on observations in the visual octave of the electromagnetic spectrum, during the last half-century supplemented by infrared and radio observations. Space research has opened the full spectrum. Of special importance are the X-ray-gamma-ray regions, in which a number of unexpected phenomena have been discovered. Radiations in these regions are likely to originate mainly from magnetised cosmic plasmas. Such a medium may also emit synchrotron radiation which is observable in the radio region. If a model of the universe is based on the plasma phenomena mentioned it is found that the plasma universe is drastically different from the traditional visual universe. Information about the plasma universe can also be obtained by extrapolation of laboratory experiments and magnetospheric in situ measurements of plasmas. This approach is possible because it is likely that the basic properties of plasmas are the same everywhere. In order to test the usefulness of the plasma universe model it is applied to cosmogony. Such an approach seems to be rather successful. For example, the complicated structure of the Saturnian C ring can be accounted for. It is possible to reconstruct certain phenomena 4 to 5 billions of years ago with an accuracy of better than 1%.

  15. Quantum Universe

    NASA Astrophysics Data System (ADS)

    Mukhanov, V. F.

    2016-10-01

    In March 2013, following an accurate processing of available measurement data, the Planck Scientific Collaboration published the highest-resolution photograph ever of the early Universe when it was only a few hundred thousand years old. The photograph showed galactic seeds in sufficient detail to test some nontrivial theoretical predictions made more than thirty years ago. Most amazing was that all predictions were confirmed to be remarkably accurate. With no exaggeration, we may consider it established experimentally that quantum physics, which is normally assumed to be relevant on the atomic and subatomic scale, also works on the scale of the entire Universe, determining its structure with all its galaxies, stars, and planets.

  16. Universities 2035

    ERIC Educational Resources Information Center

    Thrift, Nigel

    2016-01-01

    This paper examines the future of Western higher education. Situated midway between an analysis and a polemic, it concerns itself with how we might begin to actively design the universities of the future. That will require a productionist account of higher education which is so far sadly lacking. But there are signs that such an account might be…

  17. University Productivity

    ERIC Educational Resources Information Center

    Sommers, Alexis N.

    1977-01-01

    Academic communities are under intense pressures to balance expenditures with income. Strategies are offered here to increase productivity drawn from the experiences of the University of New Haven. Emphasis is on revenue-cost ratios, class size, and faculty teaching schedules as primary factors in productivity improvement. (Editor/LBH)

  18. New Universities

    ERIC Educational Resources Information Center

    Burgett, Bruce

    2011-01-01

    The public-private alliance signals a future in which self-serving agreements could become the coin of the realm. Such a future would be a betrayal of the historical promise of public universities to innovate in ways that expand access to higher education. Given the rise of market-based models in educational policy circles, the threat of the…

  19. University Builders.

    ERIC Educational Resources Information Center

    Pearce, Martin

    This publication explores a diverse collection of new university buildings. Ranging from the design of vast new campuses, such as that by Wilford and Stirling at Temasek, Singapore, through to the relatively modest yet strategically important, such as the intervention by Allies and Morrison at Southampton, this book examines the new higher…

  20. University lobbying

    NASA Astrophysics Data System (ADS)

    Richman, Barbara T.

    In the past year, an increasing number of individual academic institutions have lobbied in Congress for new science facilities funds thus circumventing the traditional peer review process of evaluating the merits of such facilities. As an attempt to stem this rising tide, the National Academy of Sciences (NAS) governing council and the Association of American Universities (AAU) recently and independently issued strong statements condemning lobbying by individual universities and enthusiastically supporting the peer review system.“Informed peer judgments on the scientific merits of specific proposals, in open competition, should be a central element in the awarding of all federal funds for science,” the NAS resolution stated. AAU, meanwhile, implored “scientists, leaders of America's universities, and members of Congress” to “refrain from actions that would make scientific decisions a test of political influence rather than a judgment on the quality of the work to be done.” Roughly 50 research institutions constitute AAU; the two AAU Canadian members did not vote on the consortium's statement.

  1. Recapturing the Universal in the University

    ERIC Educational Resources Information Center

    Barnett, Ronald

    2005-01-01

    The idea of "the university" has stood for universal themes--of knowing, of truthfulness, of learning, of human development, and of critical reason. Through its affirming and sustaining of such themes, the university came itself to stand for universality in at least two senses: the university was neither partial (in its truth criteria) nor local…

  2. Ian's Universe

    NASA Astrophysics Data System (ADS)

    Kogan, Bella

    Everyone has their own private universe. Ian's was immense and diverse. But there are two main parts that determined his world. One was of course PHYSICS. He was one of the rare breed for whom there was only one possible way of life. 10 years ago when his job prospects were bleak he was thinking of quitting physics and becoming a "taxi driver" which meant a financial analyst, a programmer, anything. For him all professions divided into two categories — physics and non-physics, a "taxi driver"…

  3. Open University

    ScienceCinema

    None

    2016-07-12

    Michel Pentz est née en Afrique du Sud et venu au Cern en 1957 comme physicien et président de l'associaion du personnel. Il est également fondateur du mouvement Antiapartheid de Genève et a participé à la fondation de l'Open University en Grande-Bretagne. Il nous parle des contextes pédagogiques, culturels et nationaux dans lesquels la méthode peut s'appliquer.

  4. Comparing three approaches of evapotranspiration estimation in mixed urban vegetation; field-based, remote sensing-based and observational-based methods

    USGS Publications Warehouse

    Nouri, Hamideh; Glenn, Edward P.; Beecham, Simon; Chavoshi Boroujeni, Sattar; Sutton, Paul; Alaghmand, Sina; Nagler, Pamela L.; Noori, Behnaz

    2016-01-01

    Despite being the driest inhabited continent, Australia has one of the highest per capita water consumptions in the world. In addition, instead of having fit-for-purpose water supplies (using different qualities of water for different applications), highly treated drinking water is used for nearly all of Australia’s urban water supply needs, including landscape irrigation. The water requirement of urban landscapes, and particularly urban parklands, is of growing concern. The estimation of ET and subsequently plant water requirements in urban vegetation needs to consider the heterogeneity of plants, soils, water and climate characteristics. Accurate estimation of evapotranspiration (ET), which is the main component of a plant’s water requirement, in urban parks is highly desirable because this water maintains the health of green infrastructure and this in turn provides essential ecosystem services. This research contributes to a broader effort to establish sustainable irrigation practices within the Adelaide Parklands in Adelaide, South Australia.

  5. Vehicle travel speeds and the incidence of fatal pedestrian crashes.

    PubMed

    Anderson, R W; McLean, A J; Farmer, M J; Lee, B H; Brooks, C G

    1997-09-01

    The aim of this study was to estimate the likely effect of reduced travel speeds on the incidence of pedestrian fatalities in Adelaide, Australia. The study was based on the results of detailed investigations of 176 fatal pedestrian crashes in the Adelaide area between 1983 and 1991. The method developed to estimate the effect of reduced travelling speed is described and supported by references to the published literature. A reduction in the speed limit from 60 to 50 km/h was one of four speed reduction scenarios considered. The smallest estimated reduction in fatal pedestrian collisions in the selection presented was 13%, for a scenario in which all drivers obeyed the existing speed limit. The largest estimated reduction was 48% for a scenario in which all drivers were travelling 10 km/h slower. The estimated reductions in fatalities obtained in this study are compared with those observed in places where the urban area speed limit has been lowered.

  6. Purdue University

    SciTech Connect

    Daly, P.; Grabowski, Z.; Mayer, R.H.

    1995-08-01

    The Purdue University group, including several thesis students, is working on a measurement of high-spin nuclear states at ATLAS. They use in-beam gamma-ray techniques to investigate several aspects of nuclear structure at high spin, testing the validity of shell-model calculations for high-spin-yrast states near Z = 50. The nuclei are produced via deep inelastic reactions, rather than with the more conventional fusion reactions. This technique allows the study of neutron-rich nuclei that cannot be studied by other means. The group is studying proton-rich nuclei with N{approximately}82 using the FMA and an electron spectrometer. Furthermore, D. Nisius is a Ph.D. student, resident at ANL, performing his thesis work under the supervision of R.V.F. Janssens.

  7. Surveys of tidal river systems in the northern territory of Australia and their crocodile populations

    SciTech Connect

    Vorlicek, G.C.; Messel, H.; Green, W.J.

    1986-01-01

    This book provides an update on the population dynamics of Crocodylus porous in the tidal waterways of Van Diemen Gulf and the Southern Gulf of Carpentaria, Australia, during 1984 and 1985. Contents: Prologue; Dedication; Introduction; Status of Crocodylus porous. July 1984, in the tidal waterways of the Alligator Region and in the Adelaide River System of Northern Australia: recovery underway; Resurvey of Crocodylus porous populations in the tidal waterways of the southern Gulf of Carpentaria, September - October 1985; Local knowledge - Northern Australia style.

  8. Canadian Cookbooks: Changing Ideas about Cooking and Contamination, 1854-1898.

    PubMed

    Cooke, M Nathalie

    2015-01-01

    This study looks to Canadian household manuals, bookended by the watershed publications of Catharine Parr Traill in 1854 and Adelaide Hoodless in 1898, to identify what elements of the rapidly evolving sciences around nutrition, germs, and hygiene made their way to Canadian cooks. In doing so, it also sheds light on some of Canada's early cookbooks, which have to date received deserved bibliographical attention but not yet close analytical scrutiny.

  9. Considerations in the Development of the Advanced Propagation Model (APM) for U.S. Navy Applications

    DTIC Science & Technology

    2005-04-14

    presence of these ducts ffect radar and communications performance as ced by increased or decreased detection and nication ranges. Atmospheric ducts act as a...Proceedings of the International Conference on Radar ( RADAR 2003) Held in Adelaide, Australia on 3-5 September 2003., The original document contains...Z39-18 the duct height there exists a “ radar hole” in which propagation loss is much higher (or signal strength is greatly decreased) than under

  10. S&T in the Asia-Pacific Region

    DTIC Science & Technology

    2001-12-01

    has been bought out by the US and Germany), and opium poppies for morphine and codeine (15K hectares). Also vegetable processing; Tasmania has the...new world-class centres of excellence in ICT and BT, an expanded CRC program, doubled funds to support early commercialization, competitive pre- seed ...Adelaide, that includes parts of the AU and U SA campuses. They are also providing pre- seed funding (matching private capital 3:1) for very early

  11. Bio-Inspired Computation: Clock-Free, Grid-Free, Scale-Free and Symbol Free

    DTIC Science & Technology

    2015-06-11

    for Prediction Tasks in Spiking Neural Networks." Artificial Neural Networks and Machine Learning –ICANN 2014. Springer, 2014. pp 635-642. Gibson, T...Wiles, J. "Finding Structure in Spikes" presented at NeuroEng, the 7th Australian Workshop on Computational Neuroscience , Adelaide (2014 Jan...Henderson, JA, Gibson, T, and Wiles, J. "Deep Polynchrony networks” presented at NeuroEng, the 7th Australian Workshop on Computational Neuroscience

  12. Characterisation of Narrowband HF Channels in the Mid and Low Latitude Ionosphere

    DTIC Science & Technology

    2006-06-01

    Figure 6 An example oblique ionogram for the Darwin to Townsville path. The oblique transmissions from the CCT transmitters are received on equipment that...is collocated with the channel probe receivers. An example of the ionograms collected is shown in Figure 6. This example is an ionogram received at...the Kapooka (Riverina) site from the Woodside transmitter near Adelaide. Although the ionograms are only collected every 15 minutes for any given

  13. Numerical Study for Optimum Parameters of Bonded Composite Repairs of Cracked Aluminum

    DTIC Science & Technology

    2012-06-01

    carbon fiber reinforced polymer ( CFRP ) patches applied to the O2 level deck of their Adelaide Class frigates (U.S. Navy Oliver Hazard Perry Class... CFRP and the base aluminum, use of a Glass Reinforced Polymer (GRP) for environmental protection, and mitigating stress concentrations through stress...attraction at the patch edge through the use of ply drop-off. Other important advantages of the CFRP repair over traditional metal repair pointed

  14. Enhancing the Clarity of Low Level Decisions on the Goals of Large Complex Projects

    DTIC Science & Technology

    2012-11-01

    project. The approach uses Maritime Operations Division’s (MOD) established ability in combat system performance modelling using MBSE and attempts to...connect that level to Operational Capabilities and hence Strategy. The paper leverages off MBSE tool capabilities, developments such as the Whole of...research into artificial neural networks for ordnance. He moved to MOD, DSTO-E, Adelaide in 1998 where he has worked on MBSE in support of combat

  15. Worldwide Report, Telecommunications Policy, Research and Development, No. 275

    DTIC Science & Technology

    2007-11-02

    General manager of Data General, Mr John Dougall, said his com- pany was "more than happy" with the initial testing phase of Aust- pac. "The...multinational consultants. The company was formed in 1976 in Perth and opened its Adelaide office in 1981. Access managing director Mr Martin Thomas said...to meet those objectives. Then specific applications could be developed to maintain that information. He said the technique allowed management to

  16. Worldwide Report, Telecommunications Policy, Research and Development.

    DTIC Science & Technology

    2007-11-02

    are being invited to participate in joint-operating companies, and the fact that the PTT risks getting involved in a network management business...ser- vice would be available to commercial users by the middle of this year. General manager of Data General, Mr John Dougall, said his com- pany...over 22 other national and multinational consultants. The company was formed in 1976 in Perth and opened its Adelaide office in 1981. Access managing

  17. Evolution of water recycling in Australian cities since 2003.

    PubMed

    Radcliffe, J C

    2010-01-01

    The prolonged Australian drought which commenced in 2002, and the agreement between Australia's Commonwealth and States/Territories governments to progress water reform through the National Water Initiative, has resulted in many new recycling projects in Australia's capital cities. Dual reticulation systems are being advanced in new subdivision developments in Sydney, Melbourne and Adelaide. Brisbane has installed three large Advanced Water Treatment Plants that are designed to send indirect potable recycled water to the Wivenhoe Dam which is Brisbane's principal water reservoir. Numerous water recycling projects are serving industry and agriculture. Experimental managed aquifer recharge is being undertaken with wetland-treated stormwater in Adelaide and reverse osmosis treated wastewater in Perth. New National Water Quality Management Strategy recycled water guidelines have been developed for managing environmental risks, for augmentation of drinking water supplies, for managed aquifer recharge and for stormwater harvesting and reuse. Many recent investments are part-supported through Commonwealth government grants. Desalination plants are being established in Melbourne and Adelaide and a second one in Perth in addition to the newly-operational plants in Perth, South-East Queensland and Sydney. Despite there being numerous examples of unplanned indirect potable recycling, most governments remain reluctant about moving towards planned potable recycling. There is evidence of some policy bans still being maintained by governments but the National Water Commission continues to reinforce the necessity of an even-handed objective consideration of all water supply options.

  18. Boston University: College and University Systems Environment.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1981

    1981-01-01

    Two major Boston University computer installations--the Academic Computing Center and the office of University Information Systems--are described. Policies and priorities for information systems within the university are established by a committee and proposals for the development of new systems are approved through this committee. (MLW)

  19. Earthquakes in the kindergarten educate for risk mitigation

    NASA Astrophysics Data System (ADS)

    Mata, Isabel; Rodrigues, Isabel; Matias, Luis

    2016-04-01

    "Earthquakes in the kindergarten educate for risk mitigation" Isabel Rodrigues, Jardim de Infância D. Dinis, Odivelas, Isabel Mata, Secondary School Adelaide Cabette, Odivelas Luis Matias (UL / IDL), Instituto Dom Luiz, Universityof Lisbon, Lisbon, Portugal In Portugal Education for risk is now recognized as a child training component and young learners should develop the right skills in the first years of life. School can have an important role in this process, as a privileged actor in the mobilization of every society, providing and promoting dynamic and educational practices aimed at the wider spectrum of education for citizenship, the adoption of safety behaviours, prevention and adequate management of risk. The Group of Schools Adelaide Cabette in Odivelas is now a set of schools, from Kindergarten to Secondary. Aiming at educating for risk prevention, we developed an experiment with a pre-school class directed to the seismic risk, which was extended to Earth Sciences because it is difficult to teach this topic to the youngest learners, either from Kindergarten or from Primary School, as they haven't learned enough about planet Earth (many don't even know that it is not flat but round like a ball). This experiment involved a working project 1, which was initially developed in one of the classrooms, in kindergarten D. Dinis, and many questions have been asked by the students. The explanation for the students' questions gave origin to a set of experiences developed in the Secondary school. The same class concluded the project in their own classroom. In this project the young learners could have contact with pre-school teachers, secondary and university researchers, thus promoting the sharing of different knowledge, including the scientific linked to the educational one. We would like to share our poster summarizing our experience which we feltwas not only a great challenge, but also a rewarding way to disseminate science to the youngest learners. 1. Keywords

  20. VitiCanopy: A Free Computer App to Estimate Canopy Vigor and Porosity for Grapevine.

    PubMed

    De Bei, Roberta; Fuentes, Sigfredo; Gilliham, Matthew; Tyerman, Steve; Edwards, Everard; Bianchini, Nicolò; Smith, Jason; Collins, Cassandra

    2016-04-23

    Leaf area index (LAI) and plant area index (PAI) are common and important biophysical parameters used to estimate agronomical variables such as canopy growth, light interception and water requirements of plants and trees. LAI can be either measured directly using destructive methods or indirectly using dedicated and expensive instrumentation, both of which require a high level of know-how to operate equipment, handle data and interpret results. Recently, a novel smartphone and tablet PC application, VitiCanopy, has been developed by a group of researchers from the University of Adelaide and the University of Melbourne, to estimate grapevine canopy size (LAI and PAI), canopy porosity, canopy cover and clumping index. VitiCanopy uses the front in-built camera and GPS capabilities of smartphones and tablet PCs to automatically implement image analysis algorithms on upward-looking digital images of canopies and calculates relevant canopy architecture parameters. Results from the use of VitiCanopy on grapevines correlated well with traditional methods to measure/estimate LAI and PAI. Like other indirect methods, VitiCanopy does not distinguish between leaf and non-leaf material but it was demonstrated that the non-leaf material could be extracted from the results, if needed, to increase accuracy. VitiCanopy is an accurate, user-friendly and free alternative to current techniques used by scientists and viticultural practitioners to assess the dynamics of LAI, PAI and canopy architecture in vineyards, and has the potential to be adapted for use on other plants.

  1. Horace Lamb & Osborne Reynolds: Remarkable Mancunians ... and their Interactions

    NASA Astrophysics Data System (ADS)

    Launder, B. E.

    2014-08-01

    The paper provides glimpses into the professional lives of arguably, the two outstanding fluid mechanicists of their time who were simultaneously professors at Owens College, Manchester. Their interactions with each other were sometimes amicable but, equally, sometimes testy and their views on their common professional subject differed radically. Reynolds was appointed to the Chair of Engineering in 1868 at the age of 25 against strong competition while Horace Lamb, graduating a decade after Reynolds, was appointed as the inaugural Professor of Applied Mathematics at the University of Adelaide where he stayed for nine years before being appointed to a chair at Owens College in 1885. Among their various interactions the most significant arose from Reynolds' famous "Reynolds averaging" paper. That was sent for review by Lamb who was critical of the paper but finally recommended that a revised version be published since Reynolds had essentially invented the subject. Reynolds, in his turn, criticised Lamb's patronizing reference to engineers' approach to fluid mechanics in a draft revision of his book Hydrodynamics. Nevertheless, on Reynolds' death in 1912, it was Lamb who attended his funeral on behalf of the University and the Royal Society and who later wrote a moving, much cited obituary of him.

  2. The Global University Press

    ERIC Educational Resources Information Center

    Dougherty, Peter J.

    2012-01-01

    The modern world's understanding of American university press has long been shaped by university-press books. American university-press books are good international advertisements for the universities whose logos grace their spines. The growth of transnational scholarship and the expansion of digital communications networks are converging in ways…

  3. Universities as Management Arenas.

    ERIC Educational Resources Information Center

    Walker, Donald E.

    1973-01-01

    The process of university leadership is examined in terms of (1) the development of more sophisticated models of the kind of organization a university is, and (2) the development of more precise delineations of the nature of the multiple leadership tasks that must be performed in a university setting. The university is viewed as an "organized…

  4. Masks of the Universe

    NASA Astrophysics Data System (ADS)

    Harrison, Edward

    2003-05-01

    Preface; Introducing the masks; Part I. Worlds in the Making: 1. The magic Universe; 2. The mythic Universe; 3. The geometric Universe; 4. The medieval Universe; 5. The infinite Universe; 6. The mechanistic Universe; Part II. The Heart Divine: 7. Dance of the atoms and waves; 8. Fabric of space and time; 9. Nearer to the heart's desire; 10. The cosmic tide; 11. Do dreams ever come true?; Part III. The Cloud of Unknowing: 12. The witch universe; 13. The spear of Archytas; 14. All that is made; 15. The cloud of unknowing; 16. Learned ignorance.

  5. The hydrological behaviour of extensive and intensive green roofs in a dry climate.

    PubMed

    Razzaghmanesh, M; Beecham, S

    2014-11-15

    This paper presents the results of a hydrological investigation of four medium scale green roofs that were set up at the University of South Australia. In this study, the potential of green roofs as a source control device was investigated over a 2 year period using four medium size green roof beds comprised of two growth media types and two media depths. During the term of this study, 226 rainfall events were recorded and these were representative of the Adelaide climate. In general, there were no statistically significant differences between the rainfall and runoff parameters for the intensive and extensive beds except for peak attenuation and peak runoff delay, for which higher values were recorded in the intensive beds. Longer dry periods generally resulted in higher retention coefficients and higher retention was also recorded in warmer seasons. The average retention coefficient for intensive systems (89%) was higher than for extensive systems (74%). It was shown that rainfall depth, intensity, duration and also average dry weather period between events can change the retention performance and runoff volume of the green roofs. Comparison of green and simulated conventional roofs indicated that the former were able to mitigate the peak of runoff and could delay the start of runoff. These characteristics are important for most source control measures. The recorded rainfall and runoff data displayed a non-linear relationship. Also, the results indicated that continuous time series modelling would be a more appropriate technique than using peak rainfall intensity methods for green roof design and simulation.

  6. The relationship of the number of Meissner's corpuscles to dermatoglyphic characters and finger size

    PubMed Central

    DILLON, YVONNE K.; HAYNES, JULIE; HENNEBERG, MACIEJ

    2001-01-01

    This study investigated the relationships between the density of Meissner's corpuscles and the dermatoglyphic characteristics of human fingers. Dermatoglyphic prints and tissue samples were collected from the index (II) and ring (IV) fingers of 28 cadavers from the Medical School, University of Adelaide. Pattern types, pattern intensity, total ridge count and ridge breadth, were determined for each sample and the density of Meissner's corpuscles established by recording the mean number of Meissner's corpuscles underlying a 10 mm long line on the skin surface. No relationship was found between the density of Meissner's corpuscles and pattern type, pattern intensity or total ridge count. Negative correlations were found for the density of Meissner's corpuscles with both ridge width and size of fingers. Males were found to have significantly larger fingers, larger ridge breadth, and a lower density of Meissner's corpuscles per 10 mm compared with females. However, there was no difference between the total number of Meissner's corpuscles per finger in males and females. No significant differences were found in either the density of Meissner's corpuscles between antimeres or between the index and ring fingers. These results suggest that for both the left and right hand in males and females, there is a similar number of Meissner's corpuscles for both the index and ring fingers. PMID:11760888

  7. Assessing the safety of physician-directed nurse-administered propofol sedation in low-risk patients undergoing endoscopy and colonoscopy

    PubMed Central

    Sathananthan, Dharshan; Young, Edward; Nind, Garry; George, Biju; Ashby, Angelie; Drummond, Sharon; Redel, Kasia; Green, Neville; Singh, Rajvinder

    2017-01-01

    Background and study aims Physician-directed nurse-administered balanced propofol sedation (PhD NAPS) in patients undergoing endoscopy and/or colonoscopy is being increasingly utilized worldwide. However, this method of sedation is not universally employed in Australian hospitals due to concerns surrounding its safety. The aim of this study was to assess the safety of PhD NAPS in low-risk patients undergoing endoscopy and/or colonoscopy. Patients and methods This study was conducted at a single tertiary teaching hospital in Adelaide, Australia. It was a prospective study involving 1000 patients with an ASA score of 1 – 3 presenting with any indication for endoscopy, colonoscopy or both. A total of 981 patients (451 male) with a mean age of 53 years (range: 16 – 87) were recruited from January 2010 to October 2012. 440 endoscopies, 420 colonoscopies, and 121 combined procedures were performed. The intra-procedural adverse events (AEs) were recorded. Results There were no major intra-procedural adverse events. Minor AEs occurred in 6.42 % of patients, and resolved spontaneously or with intravenous fluid boluses in all cases. Conclusion PhD NAPS is safe when the proceduralist and nursing staff are adequately trained and strict patient selection criteria are used. PMID:28210707

  8. Are a minimum number of concordant matches needed to establish identity in forensic odontology?

    PubMed

    Acharya, A B; Taylor, J A

    2003-06-01

    Forensic odontology plays an important role in the identification of human remains. While numerous studies have proven conclusively the uniqueness of the human dentition, forensic odontologists worldwide remain divided about the need for a minimum number of concordant points to confirm dental identification. This study reviewed 690 cases from the archives of the Forensic Odontology Unit, The University of Adelaide, to determine the validity of using a minimum number of concordant points to positively identify human remains. It was found that positive identification had been established using a varying number of concordant points. Although the incidence of positive identification was more frequent with a minimum of 12 concordant points, there were numerous cases where 12 or more concordant points failed to achieve a positive identification. Identities were also confirmed in some cases using less than 12 points of correspondence. There appears to be no basis for defining a minimum number of concordant points necessary before a positive identification can be made on dental evidence. Rather, the findings of this study reinforce the view that each case has its own individuality and should be treated as such.

  9. Metaphor and Universal Language.

    ERIC Educational Resources Information Center

    Blown, Eric; And Others

    1990-01-01

    Attempts to identify elements of universal language and probes the limitations of the communication metaphor. Universal language is discussed in terms of the theory of quantum nonlocality and the implications of this theory for communication with extraterrestrial beings. (PCB)

  10. Gambling with the Universe

    NASA Astrophysics Data System (ADS)

    Hawking, Stephen

    2002-05-01

    This is an excerpt from Stephen Hawking's book The Universe in a Nutshell. Roger Penrose and Stephen Hawking, Lucasian Professor of Mathematics at the University of Cambridge, were able to show that Einstein's General Theory of Relativity implied that the universe and time itself must have had a beginning in a tremendous explosion. The discovery of the expansion of the universe is one of the great intellectual revolutions of the twentieth century.

  11. Situated University, Situated Writing

    ERIC Educational Resources Information Center

    Feldman, Ann M.

    2009-01-01

    This article argues that teaching as a situated, civic activity must be a core intellectual activity in the engaged metropolitan university. Situated writing provides the key pedagogy for the Chicago Civic Leadership Certificate Program at the University of Illinois at Chicago, an engaged public research university. The role of writing, or…

  12. International Space University

    NASA Technical Reports Server (NTRS)

    Kassler, Maggie (Editor)

    1993-01-01

    The International Space University (ISU) is described in this video, hosted by Marina Sirtis from the 'Star Trek' television show's Starship Enterprise. A complete explanation of what ISU is, how the university functions, and the benefits that the university provides are described. Included are brief comments from former ISU graduates.

  13. Program Budgeting: Universities.

    ERIC Educational Resources Information Center

    Ohio Board of Regents, Columbus. Management Improvement Program.

    This manual recognizes there is a wide spectrum of budgeting practices in today's colleges and universities. In particular, universities in Ohio are at different stages in their utilization of program budgeting principles and also have different needs. Thus, this program budgeting manual was written to meet the specific needs of universities in…

  14. University-Community Relationships.

    ERIC Educational Resources Information Center

    Fink, Ira

    1986-01-01

    Common issues in university-community relationships, such as neighborhood problems and their solutions, facility expansion, traffic and parking, crime, housing, recreation facilities, and city services, are discussed. Findings from a study of the university-community relationship at Ohio State University are outlined. (MSE)

  15. Universities That Litigate Patents

    ERIC Educational Resources Information Center

    Rooksby, Jacob H.

    2012-01-01

    American research universities frequently obtain and license patents to their faculty members' inventions. While university licensing is carefully tracked and thoroughly studied, little is known about university decisions to assertively litigate their patents through filing patent infringement lawsuits in federal court. Which universities…

  16. Sierra University in Mexico

    ERIC Educational Resources Information Center

    Celis, Francisco Manuel Orozco

    2003-01-01

    Sierra University was designed to promote the development of the mountain communities in the State of Sonora, Mexico. The university offers high school graduates an opportunity to pursue their studies in their home region, in order to stimulate economic development and contribute to social cohesion in the highlands area. The university is equipped…

  17. The University Culture

    ERIC Educational Resources Information Center

    Simplicio, Joseph

    2012-01-01

    In this article the author discusses the role university culture can play on a campus and how it can impact policy and practice. The article explores how a university's history, values, and vision form its culture and how this culture in turn affects its stability and continuity. The article discusses how newcomers within the university are…

  18. John Carroll University

    ERIC Educational Resources Information Center

    Dean, Kathleen Lis; Rombalski, Patrick; O'Dell, Kyle

    2009-01-01

    John Carroll University (JCU) is a Jesuit Catholic institution located in University Heights, approximately 10 miles east of Cleveland, Ohio. Founded in 1888, the university has a population of 3,400 undergraduates and 800 graduate students. The Division of Student Affairs at JCU comprises 11 units. The mission of the division is the same as that…

  19. Our Listless Universities.

    ERIC Educational Resources Information Center

    Bloom, Allan

    1983-01-01

    Students in the best universities do not believe in anything, and those universities are doing nothing about it. The great questions--God, freedom, and immortality--hardly touch the young. The universities have no vision, no view of what a human being must know in order to be considered educated. (MLW)

  20. The Latin American University.

    ERIC Educational Resources Information Center

    Maier, Joseph, Ed.; Weatherhead, Richard W., Ed.

    A comparative overview is presented of the Latin American university, which is seen as an institution with a particular history and definite role. Chapters are as follows: "The Latin American University: An Introduction," by Joseph Maier and Richard W. Weatherhead; "Origin and Philosophy of the Spanish American University," by…

  1. Establishing a University Foundation.

    ERIC Educational Resources Information Center

    Lemish, Donald L.

    A handbook on how to establish a university foundation is presented. It presupposes that a foundation will be used as the umbrella organization for receiving all private gifts, restricted and unrestricted, for the benefit of a public college or university; and hence it chiefly addresses readers from public colleges and universities. Information is…

  2. Northern Arizona University

    ERIC Educational Resources Information Center

    Butcher, Michael F.; Saltonstall, Margot; Bickel, Sarah; Brandel, Rick

    2009-01-01

    Northern Arizona University (NAU) is a public university nestled below the San Francisco Peaks in Flagstaff, Arizona. It enrolls more than 21,000 undergraduate and graduate students at its main campus in Flagstaff, through its 35 statewide sites, and via online program offerings. Within the university organizational system, Student Affairs has a…

  3. What Are Good Universities?

    ERIC Educational Resources Information Center

    Connell, Raewyn

    2016-01-01

    This paper considers how we can arrive at a concept of the good university. It begins with ideas expressed by Australian Vice-Chancellors and in the "league tables" for universities, which essentially reproduce existing privilege. It then considers definitions of the good university via wish lists, classic texts, horror lists, structural…

  4. The Moral University

    ERIC Educational Resources Information Center

    Berube, Maurice R.; Berube, Clair T.

    2010-01-01

    The Moral University examines the ways that universities act morally toward students, faculty, their communities and the nation. It considers the effectiveness of moral reasoning courses in the curriculum and the growth of leadership courses. The book deals with the myriad ways in which universities act positively toward their communities. It also…

  5. Discovering the Expanding Universe

    NASA Astrophysics Data System (ADS)

    Nussbaumer, Harry; Bieri, Lydia; Sandage, Foreword by Allan

    2009-03-01

    Acknowledgments; Foreword; 1. Introduction; 2. Cosmological concepts at the end of the Middle Ages; 3. Nebulae as a new astronomical phenomenon; 4. On the construction of the Heavens; 5. Island universes turn into astronomical facts: a universe of galaxies; 6. The early cosmology of Einstein and de Sitter; 7. The dynamical universe of Friedmann; 8. Redshifts: how to reconcile Slipher and de Sitter?; 9. Lemaître discovers the expanding universe; 10. Hubble's contribution of 1929; 11. The breakthrough for the expanding universe; 12. Hubble's anger about de Sitter; 13. Robertson and Tolman join the game; 14. The Einstein-de Sitter universe; 15. Are Sun and Earth older than the universe?; 16. In search of alternative tracks; 17. The seed for the Big Bang; 18. Summary and Postscript; Appendix; References; Index.

  6. A lightweight universe?

    PubMed

    Bahcall, N A; Fan, X

    1998-05-26

    How much matter is there in the universe? Does the universe have the critical density needed to stop its expansion, or is the universe underweight and destined to expand forever? We show that several independent measures, especially those utilizing the largest bound systems known-clusters of galaxies-all indicate that the mass-density of the universe is insufficient to halt the expansion. A promising new method, the evolution of the number density of clusters with time, provides the most powerful indication so far that the universe has a subcritical density. We show that different techniques reveal a consistent picture of a lightweight universe with only approximately 20-30% of the critical density. Thus, the universe may expand forever.

  7. Selling University Reform: The University of Melbourne and the Press

    ERIC Educational Resources Information Center

    Potts, Anthony

    2012-01-01

    Since the advent of the "Times Higher Education Supplement World University Rankings" and the "Academic Rankings of World Universities" by Shanghai Jiao Tong University, some Australian universities have become especially concerned with being ranked among the 100 leading universities. The University of Melbourne, Australia's…

  8. College and University Challenge

    EPA Pesticide Factsheets

    This EPA's Green Power Partnership Challenge tracks and recognizes U.S. colleges and universities recognizes the largest single green power users within each participating collegiate athletic conferences.

  9. Universal design in housing.

    PubMed

    Mace, R L

    1998-01-01

    Universal design in housing is a growing and beneficial concept. It is subtle in its differences from barrier-free, accessible, and industry standard housing. Accessibility standards and codes have not mandated universal design and do not apply to most housing. Universal design exceeds their minimum specifications for accessible design and results in homes that are usable by and marketable to almost everyone. Universal homes avoid use of special assistive technology devices and, instead, incorporate consumer products and design features that are easily usable and commonly available.

  10. From Universal Access to Universal Proficiency.

    ERIC Educational Resources Information Center

    Lewis, Anne C.

    2003-01-01

    Panel of five education experts--Elliot Eisner, John Goodlad, Patricia Graham, Phillip Schlechty, and Warren Simons--answer questions related to recent school reform efforts, such as the No Child Left Behind Act, aimed at achieving universal educational proficiency. (PKP)

  11. New Openings in University-Industry Cooperation: Aalto University as the Forerunner of European University Reform

    ERIC Educational Resources Information Center

    Markkula, Markku; Lappalainen, Pia

    2009-01-01

    The Innovation University (IU)--to be called the Aalto University after Alvav Aalto, a famous Finnish architect and MIT professor--is a new university which will be created through a merger of three existing universities: the Helsinki University of Technology (TKK), the Helsinki School of Economics (HSE) and the University of Art and Design…

  12. Universe: Thermal History

    NASA Astrophysics Data System (ADS)

    Turner, M.; Murdin, P.

    2000-11-01

    HUBBLE's discovery of the expansion of the universe in 1929 revealed our beginning from a much smaller and much denser initial state (BIG BANG THEORY). Penzias and Wilson's discovery of the COSMIC MICROWAVE BACKGROUND radiation (CMBR) in 1964 implied further that just after creation the universe was a hot soup of the fundamental particles whose dynamics was controlled by the energy density of the...

  13. Understanding University Technology Transfer

    ERIC Educational Resources Information Center

    Association of American Universities, 2011

    2011-01-01

    Federal government agencies provide about $33 billion a year to universities to conduct scientific research. That continuing investment expands human knowledge and helps educate the next generation of science and technology leaders. New discoveries from university research also form the basis for many new products and processes that benefit the…

  14. Ethics in the University.

    ERIC Educational Resources Information Center

    Pettit, Lawrence K.

    The issues of ethics in the university and the role of higher education in society are addressed. Distinctions are made between legal behavior and ethical behavior, and the question of how the university needs to balance the two in order to fulfill its unique role in society while it simultaneously strives to reside and survive within it is…

  15. Marketing University Outreach Programs.

    ERIC Educational Resources Information Center

    Foster, Ralph S., Jr., Ed.; And Others

    A collection of 12 essays and model program descriptions addresses issues in the marketing of university extension, outreach, and distance education programs. They include: (1) "Marketing and University Outreach: Parallel Processes" (William I. Sauser, Jr. and others); (2) "Segmenting and Targeting the Organizational Market"…

  16. The Universal Playground.

    ERIC Educational Resources Information Center

    Exceptional Parent, 1990

    1990-01-01

    The universal playground, designed for the full spectrum of developmental abilities, works to the advantage of children with special needs. The universal playground includes spring rides, work and play tables, sympathetic swings, sand tables, steering wheels, gadget panels, wide slides, adjustable basketball hoops, and music panels. (JDD)

  17. Talent Management for Universities

    ERIC Educational Resources Information Center

    Bradley, Andrew P.

    2016-01-01

    This paper explores human resource management practices in the university sector with a specific focus on talent pools and talent management more generally. The paper defines talent management in the context of the university sector and then explores its interdependence with organisational strategy, the metrics used to measure academic performance…

  18. The Pennsylvania State University

    ERIC Educational Resources Information Center

    Burlingame, Philip J.; Dowhower, Andrea L.

    2009-01-01

    Founded in 1855 as the Farmer's High School, the Pennsylvania State University (Penn State) began as a small college in Centre County providing agricultural education to young men from regional farm families. Penn State became a land-grant university in 1863 following passage of the Morrill Act. Today, Penn State enrolls more than 83,000 students…

  19. Slippery Rock University

    ERIC Educational Resources Information Center

    Arnhold, Robert W.

    2008-01-01

    Slippery Rock University (SRU), located in western Pennsylvania, is one of 14 state-owned institutions of higher education in Pennsylvania. The university has a rich tradition of providing professional preparation programs in special education, therapeutic recreation, physical education, and physical therapy for individuals with disabilities.…

  20. University-industry interaction

    NASA Technical Reports Server (NTRS)

    Hastings, Daniel E.

    1990-01-01

    It is posited that university industry interaction is highly desirable from the viewpoint of the long term economic development of the country as well as being desirable for the Space Grant Programs. The present and future possible interactions are reviewed for the three university levels namely, undergraduate, graduate, and faculty research.

  1. Universality or Specialisation?

    ERIC Educational Resources Information Center

    Allies, Christian; Troquet, Michel

    2004-01-01

    Trade globalisation is beginning to affect universities worldwide. In response to this outside pressure, institutions have become more geared to gaining international repute through research than to maintaining their reputation at home for the quality of their teaching. As a result of this focus on research, French universities, for example, are…

  2. Universe of constant

    NASA Astrophysics Data System (ADS)

    Yongquan, Han

    2016-10-01

    The ideal gas state equation is not applicable to ordinary gas, it should be applied to the Electromagnetic ``gas'' that is applied to the radiation, the radiation should be the ultimate state of matter changes or initial state, the universe is filled with radiation. That is, the ideal gas equation of state is suitable for the Singular point and the universe. Maybe someone consider that, there is no vessel can accommodate radiation, it is because the Ordinary container is too small to accommodate, if the radius of your container is the distance that Light through an hour, would you still think it can't accommodates radiation? Modern scientific determinate that the radius of the universe now is about 1027 m, assuming that the universe is a sphere whose volume is approximately: V = 4.19 × 1081 cubic meters, the temperature radiation of the universe (cosmic microwave background radiation temperature of the universe, should be the closest the average temperature of the universe) T = 3.15k, radiation pressure P = 5 × 10-6 N / m 2, according to the law of ideal gas state equation, PV / T = constant = 6 × 1075, the value of this constant is the universe, The singular point should also equal to the constant Author: hanyongquan

  3. [The University in Crisis.

    ERIC Educational Resources Information Center

    Abram, Morris B.

    The university reflects the revolution in the world. Large numbers of "find out" students are not goal oriented and are affected by malaise; many approve of the use of violence in certain situations. Part of the revolution must be accepted and part rejected. The university is extremely vulnerable to violence and, unless it is contained, American…

  4. Managing Tomorrow's University.

    ERIC Educational Resources Information Center

    Michalak, Craig L., Ed.

    The issues addressed in this conference report concern budgeting, the resourceful manager, extramural funding, employer-employee interaction, management information systems, and management of the university in the future. Contents include: the keynote address by F. E. Balderston; "University Budgeting in an Era of Scarce Resources," by F. M. Bowen…

  5. Reeducation at Heidelberg University.

    ERIC Educational Resources Information Center

    Giles, Geoffrey J.

    1997-01-01

    Utilizes German archival records to illuminate crucial post-war events at Heidelberg University. The university became the focal point of attempts to define the theoretical and practical meaning of "geistige Umerziehung" (spiritual reeducation). Discusses the conflict between U.S. authorities and such esteemed German scholars as Karl…

  6. Universals, Typologies and Interlanguage.

    ERIC Educational Resources Information Center

    Eckman, Fred R.

    Two questions are raised: Is it possible to characterize the notion human language in terms of absolute and typological universals? And if so, what is the relationship between these universals and those formulated for primary languages? Given these questions, the purpose of the paper is to: (1) investigate some of the methodological considerations…

  7. The United Nations University

    ERIC Educational Resources Information Center

    Salam, Abdus

    1973-01-01

    Reports the progress already made toward the establishment of a postgraduate international university under United Nations auspices. The resolution adopted by the U.N. General Assembly provides a concise statement of the nature and aims of the United Nations University, which is likely to start operating in 1974. (JR)

  8. The Medical University.

    ERIC Educational Resources Information Center

    Piel, Gerard

    1981-01-01

    Success, it is suggested, has brought the medical school into critical new responsibility for the welfare of the university as a whole. An urgent topic for inquiry in the university is seen as the expansion of the medical economy and the attendant growth of medical schools. (MLW)

  9. University HRD Programs. Symposium.

    ERIC Educational Resources Information Center

    2002

    This symposium is comprised of four papers on university human resource development (HRD) programs. "Passions for Excellence: HRD Graduate Programs at United States Universities" (K. Peter Kuchinke) presents an analysis of case studies that reveals convergent and divergent themes related to the genesis of programs and subsequent…

  10. Universal Noiseless Coding Subroutines

    NASA Technical Reports Server (NTRS)

    Schlutsmeyer, A. P.; Rice, R. F.

    1986-01-01

    Software package consists of FORTRAN subroutines that perform universal noiseless coding and decoding of integer and binary data strings. Purpose of this type of coding to achieve data compression in sense that coded data represents original data perfectly (noiselessly) while taking fewer bits to do so. Routines universal because they apply to virtually any "real-world" data source.

  11. Modelling University Governance

    ERIC Educational Resources Information Center

    Trakman, Leon

    2008-01-01

    Twentieth century governance models used in public universities are subject to increasing doubt across the English-speaking world. Governments question if public universities are being efficiently governed; if their boards of trustees are adequately fulfilling their trust obligations towards multiple stakeholders; and if collegial models of…

  12. University Rankings in China

    ERIC Educational Resources Information Center

    Liu, Nian Cai; Liu, Li

    2005-01-01

    Since the mid 1990s of last Century, university rankings have become very popular in China. Six institutions have published such rankings; some of them have also detailed their ranking methodologies. This paper features a general introduction to university ranking in China, and to the methodologies of each ranking discussed. The paper also…

  13. The Kept University.

    ERIC Educational Resources Information Center

    Press, Eyal; Washburn, Jennifer

    2000-01-01

    Examines the trend of increasing collaboration between American universities and corporations, including issues such as the academic-industrial complex, secrecy and science, the university as a business/commercial enterprise, who controls the research agenda, downsizing the humanities, and on-line marketing of course material. Expresses concerns…

  14. Universal Design Problem Solving

    ERIC Educational Resources Information Center

    Sterling, Mary C.

    2004-01-01

    Universal design is made up of four elements: accessibility, adaptability, aesthetics, and affordability. This article addresses the concept of universal design problem solving through experiential learning for an interior design studio course in postsecondary education. Students' experiences with clients over age 55 promoted an understanding of…

  15. A Universal Day.

    ERIC Educational Resources Information Center

    Swann, Mike; Walsh, Jean

    2001-01-01

    Describes universal challenge programs, in which all participants, regardless of ability or disability, work as an integrated group. Discusses planning for participant needs and creating a physically and emotionally safe environment. Presents brief instructions for 12 universal activities, including games, problem-solving activities, and high and…

  16. The early universe.

    NASA Astrophysics Data System (ADS)

    Kolb, E. W.; Turner, M. S.

    This monograph is a broad survey that provides an insightful look at cosmology and an up-to-date accounting of modern ideas in particle physics as they relate to cosmology, particularly to the early history of the universe. A companion volume "The early universe: reprints" is published in 1988 (see 46.003.074).

  17. Imagine the Universe

    NASA Astrophysics Data System (ADS)

    White, Nicholas

    1999-01-01

    This CD-ROM contains compilations of three NASA Website pages from the Laboratory for High Energy Astrophysics at the Goddard Space Flight Center. The three sites on the CD-ROM are: (1) the Imagine the Universe!, (for ages 14 on up), which is dedicated to discussion of the Universe, what we know, how it is evolving and the kinds of objects and phenomena it contains; (2) StarChild: A learning center for young astronomers, (for ages 4-14), contains information about the Solar System, the Universe and space explorations; and (3) the Astronomy picture of the day, which offers a new astronomical image and caption for each calendar day.

  18. Imagine the Universe. 4

    NASA Technical Reports Server (NTRS)

    White, Nicholas

    1999-01-01

    This CD-ROM contains compilations of three NASA Website pages from the Laboratory for High Energy Astrophysics at the Goddard Space Flight Center. The three sites on the CD-ROM are: (1) the Imagine the Universe!, (for ages 14 on up), which is dedicated to discussion of the Universe, what we know, how it is evolving and the kinds of objects and phenomena it contains; (2) StarChild: A learning center for young astronomers, (for ages 4-14), contains information about the Solar System, the Universe and space explorations; and (3) the Astronomy picture of the day, which offers a new astronomical image and caption for each calendar day.

  19. University Presses: Problems and Prospects.

    ERIC Educational Resources Information Center

    Meeker, Robert B.

    Historical information on university presses and their problems are considered. University presses in the United States have their roots in 15th century England when the Oxford University Press was established in 1478. The first U.S. press to use the term "university press" was Cornell University; the press operated from 1869 until it…

  20. Georgetown University and Hampton University Prostate Cancer Undergraduate Fellowship Program

    DTIC Science & Technology

    2014-10-01

    TITLE: Georgetown University and Hampton University Prostate Cancer Undergraduate Fellowship Program PRINCIPAL INVESTIGATOR: Anatoly...University Prostate Cancer Undergraduate Fellowship Program 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER

  1. University of Florida Campus, Plaza of the Americas, University of ...

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

    University of Florida Campus, Plaza of the Americas, University of Florida Campus Quad Bounded by West University Avenue, US 441/Southwest 13th Street, Stadium Road, and North-South Drive, Gainesville, Alachua County, FL

  2. 2017 TRI University Challenge

    EPA Pesticide Factsheets

    Details about the 2017 TRI University Challenge, in which EPA is looking to academic institutions to help build a diverse portfolio of practical and replicable projects that benefit communities, the environment, academic institutions, and the TRI Program.

  3. Many Universes POSSIBLE!

    NASA Astrophysics Data System (ADS)

    Sinha, Pankaj K.

    An innovative scientific work on the evolution of the universe unravels a fresh phenomenon about the birth and evolution of a Big Bang. We see why Big Bang is not the earliest evolutionary stage of the universe rather it is necessarily just a part of the Universe which couldn't be revered more than a womb for clusters. SYNTESIS: The Big Bang starts from a black hole i.e. prior to Big Bang there was a black hole and there is expected a number of Big Bang in the universe going similar to our Big Bang and the whole process of the expansion and contraction of the Big Bang as described in the paper.

  4. The universal path integral

    NASA Astrophysics Data System (ADS)

    Lloyd, Seth; Dreyer, Olaf

    2016-02-01

    Path integrals calculate probabilities by summing over classical configurations of variables such as fields, assigning each configuration a phase equal to the action of that configuration. This paper defines a universal path integral, which sums over all computable structures. This path integral contains as sub-integrals all possible computable path integrals, including those of field theory, the standard model of elementary particles, discrete models of quantum gravity, string theory, etc. The universal path integral possesses a well-defined measure that guarantees its finiteness. The probabilities for events corresponding to sub-integrals can be calculated using the method of decoherent histories. The universal path integral supports a quantum theory of the universe in which the world that we see around us arises out of the interference between all computable structures.

  5. Perelman's Universal Audience.

    ERIC Educational Resources Information Center

    Ray, John W.

    1978-01-01

    Examines the concept of the universal audience as the basic factor of Chaim Perelman's rhetorical theory and concludes that it is subject to the same criticism as Rousseau's general will and Kant's categorical imperative. (JMF)

  6. Expanding the Universe

    NASA Astrophysics Data System (ADS)

    Sterken, Christiaan; Leedjärv, Laurits; Tempel, Elmo

    2011-12-01

    Proceedings of the International Conference EXPANDING THE UNIVERSE, On the occasion of the 200th anniversary of the Tartu Observatory, Tartu, Estonia 2011 April 27-29. C. Sterken, L. Leedjarv, E. Tempel (Eds.)

  7. California's "Free" Universities

    ERIC Educational Resources Information Center

    Cudhea, David

    1974-01-01

    Heliotrope, Orpheus, and Communiversity, San Francisco's three free universities, offer curricula with combinations of alchemy, magic, Volkswagen repairs, options in education, dance, conversational Mandarin, basic plumbing, and brain wave experiences. (Author/PG)

  8. Universal router concept

    NASA Technical Reports Server (NTRS)

    Pesch, W. A.

    1970-01-01

    Portable universal router can cut holes of large diameter and irregular shapes, machine recesses, and drill holes with certain edge-distance limitations. Rectangular and round holes may be cut without a template.

  9. Universality in string interactions

    NASA Astrophysics Data System (ADS)

    Huang, Yu-tin; Schlotterer, Oliver; Wen, Congkao

    2016-09-01

    In this note, we provide evidence for universality in the low-energy expansion of tree-level string interactions. More precisely, in the α'-expansion of tree-level scattering amplitudes, we conjecture that the leading transcendental coefficient at each order in α' is universal for all perturbative string theories. We have checked this universality up to seven points and trace its origin to the ability to restructure the disk integrals of open bosonic string into those of the superstring. The accompanying kinematic functions have the same low-energy limit and do not introduce any transcendental numbers in their α'-corrections. Universality in the closed-string sector then follows from KLT-relations.

  10. University Presidents: Academic Chameleons

    ERIC Educational Resources Information Center

    Buxton, Thomas H.; And Others

    1976-01-01

    Sampling the opinions of at least one college or university president in each state and at schools of all sizes, the authors measure the degree of job satisfaction experienced by presidents. (Editor/LBH)

  11. Decay of oscillating universes

    NASA Astrophysics Data System (ADS)

    Mithani, Audrey Todhunter

    2016-08-01

    It has been suggested by Ellis et al that the universe could be eternal in the past, without beginning. In their model, the "emergent universe'' exists forever in the past, in an "eternal'' phase before inflation begins. We will show that in general, such an "eternal'' phase is not possible, because of an instability due to quantum tunneling. One candidate model, the "simple harmonic universe'' has been shown by Graham et al to be perturbatively stable; we find that it is unstable with respect to quantum tunneling. We also investigate the stability of a distinct oscillating model in loop quantum cosmology with respect to small perturbations and to quantum collapse. We find that the model has perturbatively stable and unstable solutions, with both types of solutions occupying significant regions of the parameter space. All solutions are unstable with respect to collapse by quantum tunneling to zero size. In addition, we investigate the effect of vacuum corrections, due to the trace anomaly and the Casimir effect, on the stability of an oscillating universe with respect to decay by tunneling to the singularity. We find that these corrections do not generally stabilize an oscillating universe. Finally, we determine the decay rate of the oscillating universe. Although the wave function of the universe lacks explicit time dependence in canonical quantum cosmology, time evolution may be present implicitly through the semiclassical superspace variables, which themselves depend on time in classical dynamics. Here, we apply this approach to the simple harmonic universe, by extending the model to include a massless, minimally coupled scalar field φ which has little effect on the dynamics but can play the role of a "clock''.

  12. Universe opacity and EBL

    NASA Astrophysics Data System (ADS)

    Vavryčuk, Václav

    2017-02-01

    The observed extragalactic background light (EBL) is affected by light attenuation due to absorption of light by galactic and intergalactic dust in the Universe. Even galactic opacity of 10-20 per cent and minute universe intergalactic opacity of 0.01 mag h Gpc-1 at the local Universe have a significant impact on the EBL because obscuration of galaxies and density of intergalactic dust increase with redshift as (1 + z)3. Consequently, intergalactic opacity increases and the Universe becomes considerably opaque at z > 3. Adopting realistic values for galactic and intergalactic opacity, the estimates of the EBL for the expanding dusty universe are close to observations. The luminosity density evolution fits well measurements. The model reproduces a steep increase of the luminosity density at z < 2, its maximum at z = 2-3, and its decrease at higher redshifts. The increase of the luminosity density at low z is not produced by the evolution of the star formation rate but by the fact that the Universe occupied a smaller volume in previous epochs. The decline of the luminosity density at high z originates in the opacity of the Universe. The calculated bolometric EBL ranges from 100 to 200 nW m-2 sr-1 and is within the limits of 40 and 200 nW m-2 sr-1 of current EBL observations. The model predicts 98 per cent of the EBL coming from radiation of galaxies at z < 3.5. Accounting for light extinction by intergalactic dust implies that the Universe was probably more opaque than dark for z > 3.5.

  13. University Reactor Sharing Program

    SciTech Connect

    Dr. W.D. Reece

    1999-09-01

    The University Reactor Sharing Program provides funding for reactor experimentation to institutions that do not normally have access to a research reactor. Research projects supported by the program include items such as dating geological material to producing high current super conducting magnets. The funding also gives small colleges and universities the opportunity to use the facility for teaching courses in nuclear processes; specifically neutron activation analysis and gamma spectroscopy.

  14. The Endless Universe

    SciTech Connect

    Steinhardt, Paul

    2003-09-24

    This talk will introduce the Cyclic Model of the Universe, a radical alternative to standard big bang/inflationary cosmology in which space and time exist indefinitely, high energy inflation is avoided, dark energy is given a prominent role, and the universe undergoes periodic epochs of expansion and cooling. The model, which is motivated by recent ideas in superstring theory, seems capable of reproducing all of the successes of the standard picture and leads to distinctive predictions.

  15. Wormholes and Child Universes

    NASA Astrophysics Data System (ADS)

    Guendelman, E. I.

    Evidence to the case that classical gravitation provides the clue to make sense out of quantum gravity is presented. The key observation is the existence in classical gravitation of child universe solutions or "almost" solutions, "almost" because of some singularity problems. The difficulties of these child universe solutions that are due to their generic singularity problems will be very likely be cured by quantum effects, just like for example "almost" instanton solutions are made relevant in gauge theories with the breaking of conformal invariance. Some well-motivated modifcations of general relativity where these singularity problems are absent even at the classical level are discussed. High energy density excitations, responsible for UV divergences in quantum field theories, including quantum gravity, are likely to be the source of child universes which carry them out of the original space-time. This decoupling could prevent these high UV excitations from having any influence on physical amplitudes. Child universe production could therefore be responsible for UV regularization in quantum field theories which take into account semiclassically gravitational effects. Child universe production in the last stages of black hole evaporation, the prediction of absence of trans-Planckian primordial perturbations, connection to the minimum length hypothesis, and in particular the connection to the maximal curvature hypothesis are discussed. Some discussion of superexcited states in the case these states such as Kaluza-Klein excitations are carried out. Finally, the possibility of obtaining "string like" effects from the wormholes associated with the child universes is discussed.

  16. Physics at Fisk University

    NASA Astrophysics Data System (ADS)

    Mickens, Ronald

    2005-03-01

    Fisk University was chartered in 1866 to educate former slaves at the end of the civil war. The physics department was started in 1931 under the chairmanship of Dr. Elmer Imes, Fisk 1903, a research physicist in the field of infrared (IR) spectroscopy. After Imes' death in 1941, one of his early physics majors, James Lawson, became chair and soon obtained a research IR instrument from the University of Michigan. By the early 1950's Fisk's IR research findings began to be published in the scientific journals and Fisk graduate students began to read the results of their M.A. thesis at the meeting of the Southeastern Section of the American Physical Society (SESAPS). This active participation in SESAPS in the mid-1950's was the impetus which caused SESAPS to switch its meetings from segregated to unsegregated facilities. During the next four decades physics at Fisk University expanded to include the annual Fisk Infrared Institute (FIRI) and the formation of strong research collaborations with Oak Ridge National Laboratory, Vanderbilt University, Bordeaux University (France), and NASA. Our presentation will expand on these issues and also include a discussion of the ``McCarthyite Problem'' of the mid-fifties as it impacted both Fisk University and the physics department.

  17. University contracts summary book

    SciTech Connect

    1980-08-01

    The principal objectives of the Fossil Energy Program are to seek new ideas, new data, fundamental knowledge that will support the ongoing programs, and new processes to better utilize the nation's fossil energy resources with greater efficiency and environmental acceptability. Toward this end, the Department of Energy supports research projects conducted by universities and colleges to: Ensure a foundation for innovative technology through the use of the capabilities and talents in our academic institutions; provide an effective, two-way channel of communication between the Department of Energy and the academic community; and ensure that trained technical manpower is developed to carry out basic and applied research in support of DOE's mission. Fossil Energy's university activities emphasize the type of research that universities can do best - research to explore the potential of novel process concepts, develop innovative methods and materials for improving existing processes, and obtain fundamental information on the structure of coal and mechanisms of reactions of coal, shale oil, and other fossil energy sources. University programs are managed by different Fossil Energy technical groups; the individual projects are described in greater detail in this book. It is clear that a number of research areas related to the DOE Fossil Energy Program have been appropriate for university involvement, and that, with support from DOE, university scientific and technical expertise can be expected to continue to play a significant role in the advancement of fossil energy technology in the years to come.

  18. Is the universe a sponge?

    NASA Astrophysics Data System (ADS)

    Bucher, Martin

    2016-11-01

    Does the large-scale universe look more like meatballs, like Swiss cheese or like a sponge? The differences between these types of universe are described in J Richard Gott's The Cosmic Web: Mysterious Architecture of the Universe.

  19. Frequent Questions About Universal Waste

    EPA Pesticide Factsheets

    Frequent questions such as Who is affected by the universal waste regulations? What is “mercury-containing equipment”? How are waste batteries managed under universal waste? How are waste pesticides managed under universal waste?

  20. Physics at Fisk University

    NASA Astrophysics Data System (ADS)

    Fuson, Nelson

    1997-11-01

    Fisk University was started in 1866 for predominantly Black students at the end of the Civil War. Its Department of Physics was started in 1931, under the chairmanship of Dr. Elmer Imes, Fisk '03, a research physicist in the field of infrared spectroscopy. Imes set the stage for Fisk's development of an infrared spectroscopy research laboratory. After Imes' untimely death in 1942, one of his early physics majors, James Lawson, chaired the Fisk Physics Department and soon obtained a research type infrared instrument from the University of Michigan. By the early 50's, five Fisk graduate students in physics published with their faculty mentors, the results of their M.A. degree research in infrared spectroscopy and read papers at the meetings of SESAPS. This active participation in SESAPS of Fisk's Black physicists was the impetus which caused SESAPS in 1954 to switch its meetings from segregated to unsegregated facilities. SESAPS then accepted the invitation of Fisk University to hold its 1955 annual meeting on the Fisk campus. But there is lots more to tell of Physics at Fisk University: research in ion optics and the solid state (like growing crystals in ``zero gravity"); research collaboration with Oak Ridge, Vanderbilt and Bordeaux, France; diversification of the physics student population; the impact of Fisk's physicists on the University's financial ``ups and downs"; etc. We will touch on all this and more!

  1. The Universe Revealed

    NASA Astrophysics Data System (ADS)

    Spence, Pam

    1998-10-01

    The Universe is a bewildering place to the uninitiated. The concepts and theories that govern space seem complex and often contradictory. The Universe Revealed provides the keys to unlocking the wonders of the cosmos. Elegantly written and lavishly illustrated, it begins with the Sun and stretches through our solar system into deepest space. Lucid prose, written by many of the people who have shaped our current thinking on space, and spectacular photographs make the physics of the Universe accessible and provide a solid background for understanding the most recent astronomical discoveries. Covering the most intriguing features of the cosmos, the topics discussed range from the Earth and global warming to cosmic collisions and the size of the Universe. Major sections examine the Solar System, stars, galaxies, cosmology, and the observational techniques used by astronomers, both amateur and professional. The Universe Revealed represents the collaboration of internationally renowned experts in astronomy and cosmology, with contributions from authors including David Malin, F. Duccio Macchetto, Iain Nicholson, Neil Bone, Ian Ridpath, Seth Shostak, Mike Lancaster, Steve Miller, Ken Croswell, Geoff McNamara, and Steven Young. This extraordinary blend of astronomy, astrophysics, and cosmology, will appeal to amateur and armchair astronomers alike.

  2. University-Community Engagement: Case Study of University Social Responsibility

    ERIC Educational Resources Information Center

    Chile, Love M.; Black, Xavier M.

    2015-01-01

    Corporatisation of universities has drawn parallels between contemporary universities and business corporations, and extended analysis of corporate social responsibility to universities. This article reports on a case study of university-community engagement with schools and school communities through youth engagement programmes to enhance…

  3. Seasonal variation in gonorrhoea incidence among men who have sex with men.

    PubMed

    Li, Bin; Bi, Peng; Chow, Eric P F; Donovan, Basil; McNulty, Anna; Ward, Alison; Bell, Charlotte; Fairley, Christopher K

    2016-10-07

    Background: After reviewing urethral gonorrhoea cases among men who have sex with men (MSM) at the South Australia Specialist Sexual Health (SASSH) in Adelaide, Australia, we noticed peaks of gonorrhoea among MSM occurred predominantly in the first quarter of the year (January-March). The aim of this study was to formally test this hypothesis against data from a similar period at three sexual health services, one each in Adelaide, Melbourne and Sydney. Methods: This study was a retrospective analysis of computerised records at the three Australian sexual health services. Potential risk factors for urethral gonorrhoea among MSM were also reviewed at the SASSH. Results: More peaks of gonorrhoea cases were observed in the first quarter of the year in Adelaide and Sydney and in the second and fourth quarter in Melbourne. Factors independently associated with urethral gonorrhoea at the SASSH were being a young MSM, especially those aged 25-29 (odds ratio (OR) 2.66, 95% confidence interval (CI): 2.00-3.54), having more than one sexual partner (OR 1.71, 95% CI: 1.43-2.04), having had sex interstate and overseas (OR 1.52, 95% CI: 1.06-2.17), and presenting in the first quarter (OR 1.30, 95% CI: 1.10-1.55). Conclusion: Our data suggest that gonorrhoea among MSM occurs in a seasonal pattern, particularly late summer into early autumn. This has implications for the provision of health services over the year and for the timing of health promotion activities.

  4. Climatology and modeling of quasi-monochromatic atmospheric gravity waves observed over Urbana Illinois

    NASA Astrophysics Data System (ADS)

    Hecht, J. H.; Walterscheid, R. L.; Hickey, M. P.; Franke, S. J.

    2001-03-01

    From analyzing nine months of airglow imaging observations of atmospheric gravity waves (AGWs) over Adelaide, Australia (35°S) [Walterscheid et al., 1999] have proposed that many of the quasi-monochromatic waves seen in the images were primarily thermally ducted. Here are presented 15 months of observations, from February 1996 to May 1997, for AGW frequency and propagation direction from a northern latitude site, Urbana Illinois (40°N). As Adelaide, Urbana is geographically distant from large orographic features. Similar to what was found in Adelaide, the AGWs seem to originate from a preferred location during the time period around summer solstice. In conjunction with these airglow data there exists MF radar data to provide winds in the 90 km region and near-simultaneous lidar data which provide a temperature climatology. The temperature data have previously been analyzed by States and Gardner [2000]. The temperature and wind data are used here in a full wave model analysis to determine the characteristics of the wave ducting and wave reflection during the 15 month observation period. This model analysis is applied to this and another existing data set recently described by Nakamura et al. [1999]. It is shown that the existence of a thermal duct around summer solstice can plausibly account for our observations. However, the characteristics of the thermal duct and the ability of waves to be ducted is also greatly dependent on the characteristics of the background wind. A simple model is constructed to simulate the trapping of these waves by such a duct. It is suggested that the waves seen over Urbana originate no more than a few thousand kilometers from the observation site.

  5. Development of demand forecasting tool for natural resources recouping from municipal solid waste.

    PubMed

    Zaman, Atiq Uz; Lehmann, Steffen

    2013-10-01

    Sustainable waste management requires an integrated planning and design strategy for reliable forecasting of waste generation, collection, recycling, treatment and disposal for the successful development of future residential precincts. The success of the future development and management of waste relies to a high extent on the accuracy of the prediction and on a comprehensive understanding of the overall waste management systems. This study defies the traditional concepts of waste, in which waste was considered as the last phase of production and services, by putting forward the new concept of waste as an intermediate phase of production and services. The study aims to develop a demand forecasting tool called 'zero waste index' (ZWI) for measuring the natural resources recouped from municipal solid waste. The ZWI (ZWI demand forecasting tool) quantifies the amount of virgin materials recovered from solid waste and subsequently reduces extraction of natural resources. In addition, the tool estimates the potential amount of energy, water and emissions avoided or saved by the improved waste management system. The ZWI is tested in a case study of waste management systems in two developed cities: Adelaide (Australia) and Stockholm (Sweden). The ZWI of waste management systems in Adelaide and Stockholm is 0.33 and 0.17 respectively. The study also enumerates per capita energy savings of 2.9 GJ and 2.83 GJ, greenhouse gas emissions reductions of 0.39 tonnes (CO2e) and 0.33 tonnes (CO2e), as well as water savings of 2.8 kL and 0.92 kL in Adelaide and Stockholm respectively.

  6. A Non Singular Universe

    NASA Astrophysics Data System (ADS)

    Hawking, Stephen

    2005-01-01

    The last chapter of my PhD thesis, contained my first singularity theorem. This showed that under certain reasonable conditions, any cosmological solution of the field equations, would have a big bang singularity. At this singularity, classical general relativity would break down, so one could not use it to predict how the universe began. It was therefore necessary to develop a quantum theory of gravity, in order to understand the origin of the universe. In this talk, I explore if the origin of the universe can be semi classical, and non singular. This is possible despite the singularity theorems, because like so many other no go theorems, they have a get out clause. In this case, the get out is the strong energy condition.

  7. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    1999-12-01

    Throughout the twentieth century, from the furor over Percival Lowell's claim of canals on Mars to the sophisticated Search for Extraterrestrial Intelligence, otherworldly life has often intrigued and occasionally consumed science and the public. The Biological Universe provides a rich and colorful history of the attempts during the twentieth century to answer questions such as whether "biological law" reigns throughout the universe and whether there are other histories, religions, and philosophies outside those on Earth. Covering a broad range of topics, including the search for life in the solar system, the origins of life, UFOs, and aliens in science fiction, Steven J. Dick shows how the concept of extraterrestrial intelligence is a world view of its own, a "biophysical cosmology" that seeks confirmation no less than physical views of the universe. This book will fascinate astronomers, historians of science, biochemists, and science fiction readers.

  8. Universal Heliophysical Processes

    NASA Technical Reports Server (NTRS)

    Gopalswamy, Natchimuthuk

    2011-01-01

    The physical processes in the heliospace are a direct consequence of the Sun s mass and electromagnetic emissions. There has been enormous progress in studying these processes since the dawn of the space age half a century ago. The heliospace serves as a great laboratory to study numerous physical processes, using the vast array of ground and spacebased measurements of various physical quantities. The observational capabilities collectively form the Great Observatory to make scientific investigations not envisioned by individual instrument teams. The International Heliophysical Year (IHY) program has been promoting scientific investigations on the universality of physical processes such as shocks, particle acceleration, dynamo, magnetic reconnection, magnetic flux ropes, plasma-neutral matter interactions, turbulence, and several other topics. This chapter highlights scientific deliberations on these and related topics that took place during the IAGA session on "Universal Heliophysical Processes" in Sopron, Hungary. The session featured several invited and contributed papers that focused on observations, theory and modeling of the universal heliophysical processes.

  9. Do closed universes recollapse?

    NASA Astrophysics Data System (ADS)

    Tipler, Frank J.

    The conditions for recollapse in universes with compact maximal hypersurfaces are investigated theoretically, reviewing the results of recent investigations. The importance of recollapse for observational astrophysics is briefly discussed, and particular attention is given to the implications of maximal hypersurfaces and to recollapse in S3 Friedmann universes. It is conjectured that all globally hyperbolic C2 maximally extended spatially homogeneous closed universes with S3 or S2 x S1 topology and with stress-energy tensors obeying the strong-energy, positive-pressure, dominant-energy, and matter-regularity conditions do expand from an all-encompassing initial singularity to a maximal hypersurface and then recollapse to an all-encompassing final singularity.

  10. Music of the Universe

    SciTech Connect

    2010-01-01

    Scientists are quite familiar with what a supernova looks like — when these stars are destroyed in the most massive explosions in the universe, they leave their mark as one of the brightest objects in space, at least for several weeks. While the supernova can be seen, it cant be heard, as sound waves cannot travel through space. But what if the light waves emitted by the exploding star and other cosmological phenomena could be translated into sound? Thats the idea behind a Rhythms of the Universe, a musical project to sonify the universe by Grateful Dead percussionist and Grammy award-winning artist Mickey Hart that caught the attention of Nobel Prize-winning astrophysicist George Smoot of Lawrence Berkeley National Laboratory. Sounds courtesy of Keith Jackson. Images courtesy of NASA

  11. Phonology without universal grammar

    PubMed Central

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns. PMID:26388791

  12. The anamorphic universe

    NASA Astrophysics Data System (ADS)

    Ijjas, Anna; Steinhardt, Paul J.

    2015-10-01

    We introduce ``anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

  13. The anamorphic universe

    SciTech Connect

    Ijjas, Anna; Steinhardt, Paul J. E-mail: steinh@princeton.edu

    2015-10-01

    We introduce ''anamorphic'' cosmology, an approach for explaining the smoothness and flatness of the universe on large scales and the generation of a nearly scale-invariant spectrum of adiabatic density perturbations. The defining feature is a smoothing phase that acts like a contracting universe based on some Weyl frame-invariant criteria and an expanding universe based on other frame-invariant criteria. An advantage of the contracting aspects is that it is possible to avoid the multiverse and measure problems that arise in inflationary models. Unlike ekpyrotic models, anamorphic models can be constructed using only a single field and can generate a nearly scale-invariant spectrum of tensor perturbations. Anamorphic models also differ from pre-big bang and matter bounce models that do not explain the smoothness. We present some examples of cosmological models that incorporate an anamorphic smoothing phase.

  14. Phonology without universal grammar.

    PubMed

    Archangeli, Diana; Pulleyblank, Douglas

    2015-01-01

    The question of identifying the properties of language that are specific human linguistic abilities, i.e., Universal Grammar, lies at the center of linguistic research. This paper argues for a largely Emergent Grammar in phonology, taking as the starting point that memory, categorization, attention to frequency, and the creation of symbolic systems are all nonlinguistic characteristics of the human mind. The articulation patterns of American English rhotics illustrate categorization and systems; the distribution of vowels in Bantu vowel harmony uses frequencies of particular sequences to argue against Universal Grammar and in favor of Emergent Grammar; prefix allomorphy in Esimbi illustrates the Emergent symbolic system integrating phonological and morphological generalizations. The Esimbi case has been treated as an example of phonological opacity in a Universal Grammar account; the Emergent analysis resolves the pattern without opacity concerns.

  15. Creation of the universe

    NASA Astrophysics Data System (ADS)

    Fang, Li Zhi; Li, Shu Xian

    Philosophical aspects of current cosmological theories are explored in an introduction for general readers. Chapters are devoted to the physical implications of an ancient Chinese story, expansion without a center, the age of the universe, the finiteness or infiniteness of space, visible and invisible matter, the birth of order from chaos, and the thermal history of the universe. Consideration is given to the synthesis of elements, the origin of asymmetry, the inflation of vacuum, the physics of the first move, and the anthropic principle and physical constants. Diagrams and drawings are provided.

  16. Imaging the early universe

    SciTech Connect

    Krupa, Tyler J.

    2000-07-01

    An international team of cosmologists has released the first detailed images of the universe in its infancy. The images reveal the structure that existed when the universe was a tiny fraction of its current age and 1,000 times smaller and hotter than it is today. Research carried out as part of this project is shedding light on some of cosmology's long-standing mysteries, such as the nature of the matter and energy that dominate intergalactic space and whether space is ''curved'' or ''flat.''(c) 2000 Optical Society of America.

  17. The Expanding Universe

    NASA Astrophysics Data System (ADS)

    Heacox, William D.

    2015-11-01

    Introducing the Universe; Part I. Conceptual Foundations: 1. Newtonian cosmology; 2. General relativity; 3. Relativistic cosmology; Part II. General Relativity: 4. General covariance; 5. Equivalence principle; 6. Space-time curvature; 7. Einstein field equations of gravitation; Part III. Universal Expansion: 8. Cosmological field equations; 9. Cosmography; 10. Expansion dynamics; Part IV. Expansion Models: 11. Radiation; 12. Matter; 13. Dark energy; 14. Observational constraints; 15. Concordance cosmological model; Part V. Expansion History: 16. Particle era; 17. Plasma era; 18. Galaxy era; 19. Afterword: the new modern cosmology; Part VI: Appendices; Bibliography; Index.

  18. Reconstructing the Universe

    SciTech Connect

    Ambjoern, J.; Jurkiewicz, J.; Loll, R.

    2005-09-15

    We provide detailed evidence for the claim that nonperturbative quantum gravity, defined through state sums of causal triangulated geometries, possesses a large-scale limit in which the dimension of spacetime is four and the dynamics of the volume of the universe behaves semiclassically. This is a first step in reconstructing the universe from a dynamical principle at the Planck scale, and at the same time provides a nontrivial consistency check of the method of causal dynamical triangulations. A closer look at the quantum geometry reveals a number of highly nonclassical aspects, including a dynamical reduction of spacetime to two dimensions on short scales and a fractal structure of slices of constant time.

  19. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    1996-09-01

    Introduction; 1. From the physical world to the biological universe: Democritus to Lowell; 2. Plurality of worlds and the decline of anthropocentrism; 3. The solar system: the limits of observation; 4. Solar systems beyond: the limits of theory; 5. Extraterrestrials in literature and the arts: the role of imagination; 6. The UFO controversy: on perception and deception; 7. The origin and evolution of life in the extraterrestrial context; 8. SETI: the Search for Extraterrestrial Intelligence; 9. The convergence of disciplines: birth of a new science; 10. The meaning of life; Summary and conclusion: the biological universe and the limits of science.

  20. The Biological Universe

    NASA Astrophysics Data System (ADS)

    Dick, Steven J.

    2000-03-01

    Introduction; 1. From the physical world to the biological universe: Democritus to Lowell; 2. Plurality of worlds and the decline of anthropocentrism; 3. The solar system: the limits of observation; 4. Solar systems beyond: the limits of theory; 5. Extraterrestrials in literature and the arts: the role of imagination; 6. The UFO controversy: on perception and deception; 7. The origin and evolution of life in the extraterrestrial context; 8. SETI: the Search for Extraterrestrial Intelligence; 9. The convergence of disciplines: birth of a new science; 10. The meaning of life; Summary and conclusion: the biological universe and the limits of science.

  1. An Early Cyclic Universe

    NASA Astrophysics Data System (ADS)

    Duhe, William; Biswas, Tirthibir

    2014-03-01

    We provide a comprehensive numerical study of the Emergent Cyclic Inflation scenario. This is a scenario where instead of traditional monotonic slow roll inflation, the universe expands over numerous short asymmetric cycles due to the production of entropy via interactions among different species. This is one of the very few scenarios of inflation which provides a nonsingular geodesically complete space-time and does not require any ``reheating'' mechanism. A special thanks to Loyola University for an excellent community to help this project grow.

  2. The Observable Universe

    NASA Astrophysics Data System (ADS)

    Tran, Kim-Vy

    2009-10-01

    This is a tour of the universe as we have come to understand it through observations taken at many different wavelengths. Stunning images from the Hubble Space Telescope and surprising observations from other space telescopes like Spitzer and Chandra have given us a deeper understanding of the universe, both near and far. Equally important have been observations taken with ground-based observatories such as the Very Large Telescope in Chile. I will describe the most recent advances astronomers have made using these observatories and what we hope to learn in the near future.

  3. Hands-on Universe

    NASA Astrophysics Data System (ADS)

    Oduori, Susan

    Science education in the 21st Century necessitates an introduction to the current and emerging tools and techniques of modern scientific research. We have recently launched a pilot, researchbased astronomy and astrophysics curriculum into Kenya High in Nairobi, Kenya as a vehicle to introducing the methodologies of scientific research into secondary education. Our program leverages global, web-accessible science education resources and connects to the online, international, science education community via the Global Hands-On Universe network. I describe the status and future plans of Hands-On Universe Africa.'

  4. UTM: Universal Transit Modeller

    NASA Astrophysics Data System (ADS)

    Deeg, Hans J.

    2014-12-01

    The Universal Transit Modeller (UTM) is a light-curve simulator for all kinds of transiting or eclipsing configurations between arbitrary numbers of several types of objects, which may be stars, planets, planetary moons, and planetary rings. A separate fitting program, UFIT (Universal Fitter) is part of the UTM distribution and may be used to derive best fits to light-curves for any set of continuously variable parameters. UTM/UFIT is written in IDL code and its source is released in the public domain under the GNU General Public License.

  5. A universal functional object

    NASA Technical Reports Server (NTRS)

    Roth, J. P.

    1972-01-01

    A scheme is presented for realizing any function, combinational or sequential, in a single universal function scheme, termed the universal function object UF. This scheme is addressed to the problem of the proliferation of the number of parts (cards, chips) necessary for conventional implementation in an LSI technology of a computer system. The UF implementation will use about ten times more circuits than a conventional implementation regardless of the size of the design. The UF approach also includes general-purpose spares for failing circuits. The procedure could be used both at manufacture to increase yields, as well as to achieve automatic repair.

  6. The Accelerating Universe

    NASA Astrophysics Data System (ADS)

    Schmidt, Brian P.

    2012-05-01

    In 1998 two teams traced back the expansion of the universe over billions of years and discovered that it was accelerating, a startling discovery that suggests that more than 70% of the cosmos is contained in a previously unknown form of matter, called Dark Energy. The 2011 Nobel Laureate for Physics, Brian Schmidt, leader of the High-Redshift Supernova Search Team, will describe this discovery and explain how astronomers have used observations to trace our universe's history back more than 13 billion years, leading them to ponder the ultimate fate of the cosmos.

  7. Universal Design for Academic Facilities

    ERIC Educational Resources Information Center

    Salmen, John P. S.

    2011-01-01

    Universal design (UD) can play a role in many aspects of academic life and is often thought of in the context of learning. However, this chapter focuses on the impact of UD on the design of facilities in a university or campus setting. Universal design has the potential for transforming universities into truly egalitarian institutions that…

  8. Directory of Canadian Universities, 2005

    ERIC Educational Resources Information Center

    Association of Universities and Colleges of Canada, 2005

    2005-01-01

    The Directory of Canadian Universities is the authoritative guide to Canadian universities. It includes everything from scholarship information and fees, to programs and housing facilities, at over 90 Canadian universities. The book offers the following helpful information to college and university students: (1) updated annually; (2) compiled by…

  9. Technology Transfer and the University.

    ERIC Educational Resources Information Center

    Matkin, Gary W.

    The commercialization of university research and the growing importance of technology transfer is examined through discussing and comparing the history of technology transfer and its organization in four major American research universities: University of California, Berkley; Massachusetts Institute of Technology; Stanford University; and…

  10. State University System of Florida

    ERIC Educational Resources Information Center

    Board of Governors, State University System of Florida, 2012

    2012-01-01

    This paper presents some information about the State University System of Florida. The following are presented in this paper: (1) University Work Plans and Annual Reports; (2) State University System 2009 Annual Report; (3) Quick Facts: Planned New Degree Programs--2010 to 2013; (4) State University System Tuition Differential Summary, FY…

  11. A Compact Bulk Acousto-Optic Time Integrating Correlator.

    DTIC Science & Technology

    1984-11-01

    AD-A156 668 A COMPACT BULK ACOUSTO - OPTIC TIME INTEGRATING 1/1 CORRELATOR(U) ELECTRONICS RESEARCH LAB ADELAIDE (AUSTRALIA) D A FOGG NOV 84 ERL-9323-TR...DEFENCE RESEARCH CENTRE SALISBURY SOUTH AUSTRALIA TECHNICAL REPORT ER L-0323-TR A COMPACT BULK ACOUSTO - OPTIC TIME INTEGRATING CORRELATOR D.A.B. FOGG...LABORATORY TECHNICAL REPORT ERL-0323-TR A COMPACT BULK ACOUSTO - OPTIC TIME INTEGRATING CORRELATOR D.A.B. Fogg SUMMARY This report describes the design and

  12. Impacts of extreme weather on the health and well-being of people who are homeless.

    PubMed

    Pendrey, Catherine G A; Carey, Marion; Stanley, Janet

    2014-01-01

    This letter responds to the article by Cusack et al., 'Extreme weather-related health needs of people who are homeless' (Australian Journal of Primary Health, 2013, 19(3), 250-255), which addressed the impacts of extreme weather on the health of the homeless population in inner city Adelaide. We compare the findings of Cusack et al. to our own original research, based on interviews with service providers to the homeless in urban and rural Victoria. We further place this issue in the broader context of climate change, which is crucial given the expected increase in extreme weather events and associated health impacts.

  13. [The women's contribution to occupational health at the end of the nineteenth century].

    PubMed

    Salerno, Silvana

    2011-01-01

    In the late nineteenth century Italian working class was mainly represented by women. An extraordinary women movement (Laura Solera Mantegazza, Gualberta Adelaide Beccari, Anna Maria Mozzoni, Ersilia Majno Bronzini, Nina Rignano Sullam, Giuseppina Poggiolini among others) including the first Italian women physicians (Anna Kuliscioff, Maria Montessori, Gina Lombroso, Linita Beretta and the very close to become physician Anna Fraentzel Celli) build up associations, journals, books, schools, researches, and petitions. The first law on women and child labour (1902), the First Congress on Occupational illnesses (1906), the birth of the Clinica del Lavoro (1910) represent only part of this contribution which has been almost forgotten and should be enlightened.

  14. Historical Thermometer Exposures in Australia

    NASA Astrophysics Data System (ADS)

    Nicholls, Neville; Tapp, Roger; Burrows, Kevin; Richards, David

    1996-06-01

    There is ample contempory evidence that most meteorological themometers in Australia were not exposed in Stevenson screens until very late in the nineteenth century, and in many places not until well into the twentieth century. There is also evidence, from a long-running comparision at Adelaide, that mean temperatures in a Stevenson screen are lower than in an open stand in Australian conditions. Thus, there are strong grounds for expecting that ninteenth century, and some early twentieth century, Australian temperatures are biased warm, relative to modern exposures.

  15. Characteristics of homosexual men who donate blood.

    PubMed

    Ross, M W; Drew, P A; Beal, R W

    1985-03-18

    A number of demographic, psychological, medical, immunological and haematological indices, as well as sexual practices and partner numbers, were investigated in 97 homosexual men in Adelaide. A comparison of blood donors with non-donors among these men showed that the donors were younger, spent more time in the homosexual subculture, maintained a stable blood-donation pattern, and were significantly less likely to have had a sexually transmitted disease. Donors contacted their sexual partners in non-anonymous settings more frequently than did non-donors.

  16. University research in aeronautics

    NASA Technical Reports Server (NTRS)

    Duberg, J. E.

    1975-01-01

    The contributions which universities can make to aeronautical research projects are discussed. The activities of several facilities are presented to show the effectiveness of the educational and research programs. Reference is made to the Intergovernmental Personnel Act of 1970 which permits an exchange of federal agency personnel with state and local governments and with public and private higher education schools.

  17. Perceptions of University Supervisors

    ERIC Educational Resources Information Center

    Frenzel, N. J.

    1977-01-01

    Survey results concerning the role of university supervisors as perceived by student teachers, classroom supervisors, and principals of schools serving the student teachers reflected positively on present program administration, on the role of the supervisor student teaching programs, and the continuation of the supervisory position. (MB)

  18. A Universe of Questions.

    ERIC Educational Resources Information Center

    Zeldovich, Yakov

    1992-01-01

    Reprinted from the original Russian manuscript of Yakov Zeldovich, this article chronicles his studies of the universe and his attempts to construct a theory of its evolution. He provides the high school student with compelling cosmological discussions about uniformity, galactic clusters, radiation, evolution, the big bang, and gravitational…

  19. Radiation in the universe

    NASA Technical Reports Server (NTRS)

    Stuhlinger, Ernst; Truemper, Joachim; Weisskopf, Martin

    1992-01-01

    When Wilhelm Conrad Roentgen discovered radiation one hundred years ago, it seemed that what was discovered was one of the rarest and most volatile members of the family of the basic modules of our natural world. Today cosmologists report that a substantial part of the universe's radiation energy consists of X-rays, which travel through cosmic space with the speed of light.

  20. Designing cyclic universe models.

    PubMed

    Khoury, Justin; Steinhardt, Paul J; Turok, Neil

    2004-01-23

    The phenomenological constraints on the scalar field potential in cyclic models of the Universe are presented. We show that cyclic models require a comparable degree of tuning to that needed for inflationary models. The constraints are reduced to a set of simple design rules including "fast-roll" parameters analogous to the "slow-roll" parameters in inflation.

  1. A Universal Phylogenetic Tree.

    ERIC Educational Resources Information Center

    Offner, Susan

    2001-01-01

    Presents a universal phylogenetic tree suitable for use in high school and college-level biology classrooms. Illustrates the antiquity of life and that all life is related, even if it dates back 3.5 billion years. Reflects important evolutionary relationships and provides an exciting way to learn about the history of life. (SAH)

  2. The Universal Aspiration.

    ERIC Educational Resources Information Center

    Wilson, James Q.

    1993-01-01

    Argues that the most remarkable change in the moral history of humankind has been the rise (and the occasional application) of the view that all people, not just one's own kind, are entitled to fair treatment. Ethnic conflict and the role of universal dispositions of human behavior are discussed. (SLD)

  3. Teaching Geomorphology at University

    ERIC Educational Resources Information Center

    Sugden, David; Hamilton, Patrick

    1978-01-01

    Geomorphology courses in British universities emphasize the main landform/process systems rather than more abstract concepts. Recommends a more theoretical focus on fundamental geomorphic processes and methodological problems. Available from: Faculty of Modern Studies, Oxford Polytechnic, Headington, Oxford OX3 OBP, England. (Author/AV)

  4. Universality of particle multiplicities

    NASA Astrophysics Data System (ADS)

    Goulianos, K.

    1994-09-01

    We discuss the scaling properties and universality aspects of the rapidity and multiplicity distributions of particles produced in high energy hadronic and e(+)e(-) interactions. This paper is based on material presented in three lectures on pomeron phenomenology, which included a review of traditional soft pomeron physics and selected topics on hard diffraction processes probing the structure function of the pomeron.

  5. Revisiting the University Front

    ERIC Educational Resources Information Center

    Lock, Grahame; Lorenz, Chris

    2007-01-01

    The article argues that the most important trends in the recent metamorphosis of higher education, especially of university teaching and research, cannot be understood without placing them in the context of general developments in political life. Both processes reveal alarming features and there is a link between them. In recent decades a religion…

  6. A University Admissions System

    ERIC Educational Resources Information Center

    Ittig, Peter T.

    1977-01-01

    Presents a mathematical programming model that will make admit/reject decisions for freshman university applicants. The model is intended to aid reviewers in producing better, more consistent decisions. The author shows that a linear programming formulation will provide an efficient and practical solution for all but a very few applicants.…

  7. Observatory of Shiraz University

    NASA Astrophysics Data System (ADS)

    Bordbar, G. H.; Bahrani, F.

    2016-12-01

    Here we write about the observatory of Shiraz University, which has the largest active telescope in Iran but now, because of problems like light pollution of the nearby city and exhaustion of its largest telescope we need a plan for modernization and automatization in a new place.

  8. Alternatives to Universities.

    ERIC Educational Resources Information Center

    Gellert, Claudius; And Others

    This report charts the recent development of the non-university sector of higher education in some OECD (Organisation for Economic Cooperation and Development) countries. It shows that during the 1980s this sector most often succeeded in enhancing its standing and recognition among students, employers, and the academic world alike. Its progress in…

  9. Universal fungal vaccines

    PubMed Central

    Hamad, Mawieh

    2012-01-01

    The complex nature of fungal pathogens, the intricate host-pathogen relationship and the health status of subjects in need of antifungal vaccination continue to hamper efforts to develop fungal vaccines for clinical use. That said, the rise of the universal vaccine concept is hoped to revive fungal vaccine research by expanding the pool of vaccine candidates worthy of clinical evaluation. It can do so through antigenic commonality-based screening for vaccine candidates from a wide range of pathogens and by reassessing the sizable collection of already available experimental and approved vaccines. Development of experimental vaccines protective against multiple fungal pathogens is evidence of the utility of this concept in fungal vaccine research. However, universal fungal vaccines are not without difficulties; for instance, development of vaccines with differential effectiveness is an issue that should be addressed. Additionally, rationalizing the development of universal fungal vaccines on health or economic basis could be contentious. Herein, universal fungal vaccines are discussed in terms of their potential usefulness and possible drawbacks. PMID:22922769

  10. Should Universities Promote Employability?

    ERIC Educational Resources Information Center

    McCowan, Tristan

    2015-01-01

    Employability is becoming increasingly central to the mission and functioning of universities, spurred on by national and supranational agencies, and the demands of marketisation. This article provides a response to the normative dimensions of the question, progressing through four stages: first, there is a brief consideration of the meaning and…

  11. Universal Teller Curriculum Guide.

    ERIC Educational Resources Information Center

    DuPage Area Vocational Education Authority, Addison, IL.

    This curriculum guide has been designed to provide the teacher with a basis for planning a comprehensive program in the career field of universal teller, and to allow the teacher and learner maximum flexibility. The teaching or instruction, in both educational and financial institutions, can be accomplished through large formal groups, small…

  12. Discovering the Invisible Universe.

    ERIC Educational Resources Information Center

    Friedman, Herbert

    1991-01-01

    The discovery of radio waves, infrared, and x-rays and their importance in describing the universe and its origins is discussed. Topics include radio waves from space, the radio pioneers of World War II, radio telescopes, infrared radiation, satellites, space missions, and x-ray telescopes. (KR)

  13. Life in the Universe

    ERIC Educational Resources Information Center

    Lowman, Paul D., Jr.

    2003-01-01

    The belief that life exists in the universe is an optimism shared by many. With several manned missions expected to be carried out in the future, the possibility of discovering life in outer space will revolutionize the field of astrobiology. In this article, the author presents a summary of recent developments and discoveries made in the search…

  14. The Catholic University.

    ERIC Educational Resources Information Center

    Danneels, Godfried

    2001-01-01

    Explores the nature and mission of the Catholic university, addressing a wide range of topics, including the search for truth, the full depth of humanity, institutional autonomy, harmonization of knowledge, ties to the church, cross-cultural dialogue, evangelization, academic freedom, pluralism, the Catholic sensibility, and leadership. (EV)

  15. University Instruction in HRD.

    ERIC Educational Resources Information Center

    1996

    This document contains three papers presented at a symposium on university instruction in human resource development (HRD) moderated by Janice Black at the 1996 conference of the Academy of Human Resource Development (AHRD). "Facilitating Transfer of Learning from the Classroom to the Workplace" (Brenda S. Gardner, Sharon J. Korth)…

  16. Islamist Movement Challenges Universities

    ERIC Educational Resources Information Center

    Lindsey, Ursula

    2013-01-01

    In Tunisian and Egyptian universities, scholars face a growing Islamist resolve to remake their countries on the basis of religious principles. Both Tunisia and Egypt face questions that could affect higher education across the Middle East and North Africa: Can their new Islamist governments spread conservative religious values and also create…

  17. University Student Online Plagiarism

    ERIC Educational Resources Information Center

    Wang, Yu-mei

    2008-01-01

    This article reports a study investigating university student online plagiarism. The following questions are investigated: (a) What is the incidence of student online plagiarism? (b) What are student perceptions regarding online plagiarism? (c) Are there any differences in terms of student perceptions of online plagiarism and print plagiarism? (d)…

  18. Colorado State University

    ERIC Educational Resources Information Center

    McKelfresh, David A.; Bender, Kim K.

    2009-01-01

    Colorado State University (CSU) is located in Fort Collins, which is a midsize city of 134,000 situated in Northern Colorado at the western edge of the Great Plains and at the base of the Rocky Mountains. CSU's total enrollment is approximately 25,000 students. The Division of Student Affairs comprises 30 departments organized into programmatic…

  19. University for Masses.

    ERIC Educational Resources Information Center

    Sharma, Motilal

    Education, a basic need, is the foundation of developing countries such as Bangladesh. Ignorance and illiteracy are obstacles to growth and technological progress. Formal schooling must be supplemented with nonformal education, distance education, and out-of-school education for workers who want to continue their studies. Universities must develop…

  20. Universal Index System

    NASA Technical Reports Server (NTRS)

    Kelley, Steve; Roussopoulos, Nick; Sellis, Timos; Wallace, Sarah

    1993-01-01

    The Universal Index System (UIS) is an index management system that uses a uniform interface to solve the heterogeneity problem among database management systems. UIS provides an easy-to-use common interface to access all underlying data, but also allows different underlying database management systems, storage representations, and access methods.

  1. Creating Adaptable Universities

    ERIC Educational Resources Information Center

    Spanier, Graham B.

    2010-01-01

    Shifting demographics, rising costs of operations, a changing competitive landscape, reductions in state appropriations, pressures for accountability, and a widespread economic decline characterize the environment in which today's colleges and universities operate. This article examines some of the current responses to these challenges and…

  2. [University of California Archives.

    ERIC Educational Resources Information Center

    Pratt, Carol S.

    The historical development of the University of California Archives is traced. In 1929 the U.S. Bureau of the Budget foresaw the need to develop a method to rapidly separate valuable from routine documents and to establish guidelines for the evaluation of records. Records management -- a system to store, service, analyze, and weed documents -- has…

  3. Entropy of the Universe

    NASA Astrophysics Data System (ADS)

    Sato, Humitaka

    2010-06-01

    Charles Darwin's calculation of a life of Earth had ignited Kelvin's insight on a life of Sun, which had eventually inherited to the physical study of stellar structure and energy source. Nuclear energy had secured a longevity of the universe and the goal of the cosmic evolution has been secured by the entropy of black holes.

  4. Toward the Multicultural University.

    ERIC Educational Resources Information Center

    Bowser, Benjamin P., Ed.; And Others

    This book is about the growing need for a more inclusive curriculum and university. The debate about multicultural education is moved from an ideological debate to the realm of the practical in these selections. The first part of the book outlines the demographic and historic realities that make multiculturalism imperative. The second part gives…

  5. The University as Microcosm

    ERIC Educational Resources Information Center

    Kaldis, Byron

    2009-01-01

    This paper puts forward the model of "microcosm-macrocosm" isomorphism encapsulated in certain philosophical views on the form of university education. The human being as a "microcosm" should reflect internally the external "macrocosm". Higher Education is a socially instituted attempt to guide human beings into forming themselves as microcosms of…

  6. Evolution of the Universe

    NASA Astrophysics Data System (ADS)

    Primack, Joel

    2006-04-01

    Cosmology is in the midst of a scientific revolution that is establishing its lasting foundations. The good agreement between many different sorts of observations and the predictions of the now-standard Lambda Cold Dark Matter (LCDM) theory gives us hope that this is humanity's first picture of the history of the universe as a whole that might actually be true. An unexpected feature of this new picture is that we humans appear to be central or special in many ways -- for example, we are made of the rarest stuff in the universe (stardust); we are intermediate in size between the smallest possible size (the Planck length) and the largest size (the cosmic horizon); and we are living at a pivotal time: the period in the history of the universe when its expansion began to accelerate rather than slow down, and in the middle of the ten-billion-year lifetime of our solar system and of the billion year most habitable period of our planet, and at what must be the end of the exponential growth of human impact on the earth. This talk will review key observations that support modern cosmology, describe some symbolic ways of understanding the modern cosmos, and discuss some possible implications of a cosmic perspective for our 21st century worldview. Based on a new book, The View from the Center of the Universe: Discovering Our Extraordinary Place in the Cosmos, by Joel R. Primack and Nancy Ellen Abrams (Riverhead Books, April 2006).

  7. Overseas Universities 26.

    ERIC Educational Resources Information Center

    Harris, R. G., Ed.

    Educational policies and programs in overseas universities of developing nations are explored in a series of nine articles. In "Development and the Role of the Humanities," Sir Cyril Philips calls for a reconsideration of the role of the humanities in the educational policies of developing nations and international aid-giving agencies.…

  8. Defining the University Press

    ERIC Educational Resources Information Center

    Fletcher, Janet

    1978-01-01

    Reports discussion at the annual meeting of the Association of American University Presses (AAUP) on such topics as overproduction, government support, "on demand" publishing, profitability, library photocopying, and selection in library acquisitions, as they relate to the roles of librarians and publishers. (JPF)

  9. University City Core Plan.

    ERIC Educational Resources Information Center

    Philadelphia City Planning Commission, PA.

    A redevelopment plan for an urban core area of about 300 acres was warranted by--(1) unsuitable building conditions, (2) undesirable land usage, and (3) faulty traffic circulation. The plan includes expansion of two universities and creation of a regional science center, high school, and medical center. Guidelines for proposed land use and zoning…

  10. Organizing University Marketing.

    ERIC Educational Resources Information Center

    Taylor, Thomas E.

    During a period of projected declining enrollments some years ago, colleges and universities began looking to business and industry for models and methods to achieve stability and exhibit accountability. Zero-based budgeting, computerized record keeping, and planned-programmed-budgeting systems found their way to college campuses. A trend to…

  11. Entrepreneurial Planning: Tufts University.

    ERIC Educational Resources Information Center

    Dunn, John A.

    1990-01-01

    This paper focuses on key strategic decisions taken at Tufts University (Massachusetts) under President Jean Mayer noting the role of formal planning and institutional research. Initiatives in the following areas are described: the School of Veterinary Medicine, nutrition, environmental management, entrepreneurial liberation, fund raising, and a…

  12. Universal Nonverbal Intelligence Test.

    ERIC Educational Resources Information Center

    Bracken, Bruce A.; McCallum, R. Steve

    This kit presents all components of the Universal Nonverbal Intelligence Test (UNIT), a newly developed instrument designed to measure the general intelligence and cognitive abilities of children and adolescents (ages 5 through 17) who may be disadvantaged by traditional verbal and language-loaded measures such as children with speech, language,…

  13. Universities Are Funny Places!

    ERIC Educational Resources Information Center

    Lawless, Ann

    2006-01-01

    Universities are funny places. They have a strong sense of hierarchy and rank. They have an amazing disparity in salary levels and status between staff, are class conscious, and are run by a large bureaucracy that oils and keeps the machinery going. They operate as educational institutions and yet also are entrepreneurial, marketing themselves in…

  14. Censorship and University Theatre.

    ERIC Educational Resources Information Center

    Hoch, Stewart

    Official censorship should not exist in university theatre productions. What censorship does exist is primarily unofficial--often unspoken--and consists of group, authority, and financial pressures on the director and the production staff, influencing them to avoid risks necessary for artistic growth and intellectual development. This sort of…

  15. Personnel Management. Universities.

    ERIC Educational Resources Information Center

    Ohio Board of Regents, Columbus. Management Improvement Program.

    This manual is one of 10 completed in the Ohio Management Improvement Program (MIP) during the 1971-73 biennium. In this project, Ohio's 34 public universities and colleges, in an effort directed and staffed by the Ohio Board of Regents, have developed manuals of management practices, in this case, concerning personnel management. Emphasis in this…

  16. Universities in Their Communities

    ERIC Educational Resources Information Center

    Robinson, Fred

    2012-01-01

    Universities often seem to be far more concerned about their international connections than their local relationships. The local context seems not to matter much either to their jetsetting vice-chancellors or to their lecturers and researchers under pressure to get papers published in obscure journals. That is how it may seem, but it is not…

  17. NRC Targets University Reactors.

    ERIC Educational Resources Information Center

    Marshall, Eliot

    1984-01-01

    The Nuclear Regulatory Commission (NRC) wants universities to convert to low-grade fuel in their research reactions. Researchers claim the conversion, which will bring U.S. reactors in line with a policy the NRC is trying to impress on foreigners, could be financially and scientifically costly. Impact of the policy is considered. (JN)

  18. The Open University Opens.

    ERIC Educational Resources Information Center

    Tunstall, Jeremy, Ed.

    Conceived by the British Labor Government in the 1960's the Open University was viewed as a way to extend higher education to Britain's working class, but enrollment figures in classes that represent traditional academic disciplines show that the student population is predominantly middle class. Bringing education into the home presents numerous…

  19. Masters of the universe?

    NASA Astrophysics Data System (ADS)

    Austin, Matt; Stock, Dave

    2010-08-01

    MEETING REPORT Massive stars make a profound impact on their surroundings, their galaxies and the evolution of the universe as a whole. Matt Austin and Dave Stock report on an RAS Discussion Meeting that considered current progress in understanding these complex stars.

  20. The University Needs "You"

    ERIC Educational Resources Information Center

    Webb, Allen

    2009-01-01

    Colleges and universities need English education professors who know what it is to teach five classes a day, accommodate IEPs, and still take on extracurricular activities. They need English education professors who not only present at NCTE Annual Conventions, but who also want to be in schools talking to teachers on a regular basis. They need…

  1. The Changing University?

    ERIC Educational Resources Information Center

    Schuller, Tom, Ed.

    This collection of papers investigates change and compares university education experiences worldwide, looking at it from the perspective of numbers of students, range of institutions, funding, institutional functions, boundaries, and directions, orientation of students and staff, and institutional change. After an introduction by Tom Schuler,…

  2. The Universe's First Fireworks

    NASA Technical Reports Server (NTRS)

    2006-01-01

    [figure removed for brevity, see original site] [figure removed for brevity, see original site] [figure removed for brevity, see original site] Poster VersionFigure 1Figure 2

    This is an image from NASA's Spitzer Space Telescope of stars and galaxies in the Ursa Major constellation. This infrared image covers a region of space so large that light would take up to 100 million years to travel across it. Figure 1 is the same image after stars, galaxies and other sources were masked out. The remaining background light is from a period of time when the universe was less than one billion years old, and most likely originated from the universe's very first groups of objects -- either huge stars or voracious black holes. Darker shades in the image on the left correspond to dimmer parts of the background glow, while yellow and white show the brightest light.

    Brief History of the Universe In figure 2, the artist's timeline chronicles the history of the universe, from its explosive beginning to its mature, present-day state.

    Our universe began in a tremendous explosion known as the Big Bang about 13.7 billion years ago (left side of strip). Observations by NASA's Cosmic Background Explorer and Wilkinson Anisotropy Microwave Probe revealed microwave light from this very early epoch, about 400,000 years after the Big Bang, providing strong evidence that our universe did blast into existence. Results from the Cosmic Background Explorer were honored with the 2006 Nobel Prize for Physics.

    A period of darkness ensued, until about a few hundred million years later, when the first objects flooded the universe with light. This first light is believed to have been captured in data from NASA's Spitzer Space Telescope. The light detected by Spitzer would have originated as visible and ultraviolet light, then stretched, or redshifted, to lower-energy infrared wavelengths during its long voyage to reach us across expanding space. The light detected by the

  3. The Artful Universe Expanded

    NASA Astrophysics Data System (ADS)

    Barrow, John D.

    2005-07-01

    Our love of art, writes John Barrow, is the end product of millions of years of evolution. How we react to a beautiful painting or symphony draws upon instincts laid down long before humans existed. Now, in this enhanced edition of the highly popular The Artful Universe , Barrow further explores the close ties between our aesthetic appreciation and the basic nature of the Universe. Barrow argues that the laws of the Universe have imprinted themselves upon our thoughts and actions in subtle and unexpected ways. Why do we like certain types of art or music? What games and puzzles do we find challenging? Why do so many myths and legends have common elements? In this eclectic and entertaining survey, Barrow answers these questions and more as he explains how the landscape of the Universe has influenced the development of philosophy and mythology, and how millions of years of evolutionary history have fashioned our attraction to certain patterns of sound and color. Barrow casts the story of human creativity and thought in a fascinating light, considering such diverse topics as our instinct for language, the origins and uses of color in nature, why we divide time into intervals as we do, the sources of our appreciation of landscape painting, and whether computer-generated fractal art is really art. Drawing on a wide variety of examples, from the theological questions raised by St. Augustine and C.S. Lewis to the relationship between the pure math of Pythagoras and the music of the Beatles, The Artful Universe Expanded covers new ground and enters a wide-ranging debate about the meaning and significance of the links between art and science.

  4. Universe or Multiverse?

    NASA Astrophysics Data System (ADS)

    Carr, Bernard

    2009-08-01

    Part I. Overviews: 1. Introduction and overview Bernard Carr; 2. Living in the multiverse Steven Weinberg; 3. Enlightenment, knowledge, ignorance, temptation Frank Wilczek; Part II. Cosmology and Astrophysics: 4. Cosmology and the multiverse Martin J. Rees; 5. The anthropic principle revisited Bernard Carr; 6. Cosmology from the top down Stephen Hawking; 7. The multiverse hierarchy Max Tegmark; 8. The inflationary universe Andrei Linde; 9. A model of anthropic reasoning: the dark to ordinary matter ratio Frank Wilczek; 10. Anthropic predictions: the case of the cosmological constant Alexander Vilenkin; 11. The definition and classification of universes James D. Bjorken; 12. M/string theory and anthropic reasoning Renata Kallosh; 13. The anthropic principle, dark energy and the LHC Savas Dimopoulos and Scott Thomas; Part III. Particle Physics and Quantum Theory: 14. Quarks, electrons and atoms in closely related universes Craig J. Hogan; 15. The fine-tuning problems of particle physics and anthropic mechanisms John F. Donoghue; 16. The anthropic landscape of string theory Leonard Susskind; 17. Cosmology and the many worlds interpretation of quantum mechanics Viatcheslav Mukhanov; 18. Anthropic reasoning and quantum cosmology James B. Hartle; 19. Micro-anthropic principle for quantum theory Brandon Carter; Part IV. More General Philosophical Issues: 20. Scientific alternatives to the anthropic principle Lee Smolin; 21. Making predictions in a multiverse: conundrums, dangers, coincidences Anthony Aguirre; 22. Multiverses: description, uniqueness and testing George Ellis; 23. Predictions and tests of multiverse theories Don N. Page; 24. Observation selection theory and cosmological fine-tuning Nick Bostrom; 25. Are anthropic arguments, involving multiverses and beyond, legitimate? William R. Stoeger; 26. The multiverse hypothesis: a theistic perspective Robin Collins; 27. Living in a simulated universe John D. Barrow; 28. Universes galore: where will it all end? Paul

  5. Are "universal" DNA primers really universal?

    PubMed

    Sharma, Pranay; Kobayashi, Tsuyoshi

    2014-11-01

    "Universal" DNA primers LCO 1490 and HCO 2198 were originally designed from three coding and six anticoding strands by comparing highly conserved regions of mitochondrial cytochrome c oxidase subunit I (COI) genes across 15 taxa. These primers have been successful in amplifying a 710-bp fragment of highly conserved regions of the COI gene for more than 80 invertebrate species from 11 phyla. In the present study, 130,843 variations were reviewed in the primer region of mitochondrial molecular markers by comparing 725 COI sequences from the kingdom Animalia. It was found that, for 177 invertebrate species, the forward primer (LCO 1490) showed only four conserved regions, compared to 12 in the original study. For ascidians, fungi and vertebrates, it showed approximately 50 % conserved regions, dropping to one conserved region for echinoderms. However, the reverse primer (HCO 2198) was highly conserved across 725 COI primer sequences. A similar pattern was observed in amino acid distributions. There was a significant difference in the means of base pair differences from the level of family, genus and species for LCO 1490 [analysis of variance (ANOVA), F 6,188 = 8.193, P < 0.001] and at the level of genus and species for HCO 2198 (ANOVA, F 6,77 = 2.538, P < 0.027). We conclude that, at different taxonomic levels, it is possible to design forward primers from reference sequences belonging to the level of order (maximum 5 bp differences), family (maximum 6 bp differences) or genus (maximum 1 bp difference). Reverse primers can be designed from the level of family (maximum 5 bp differences) or genus (maximum 2 bp differences).

  6. Universal Test Facility

    NASA Technical Reports Server (NTRS)

    Laughery, Mike

    1994-01-01

    A universal test facility (UTF) for Space Station Freedom is developed. In this context, universal means that the experimental rack design must be: automated, highly marketable, and able to perform diverse microgravity experiments according to NASA space station requirements. In order to fulfill these broad objectives, the facility's customers, and their respective requirements, are first defined. From these definitions, specific design goals and the scope of the first phase of this project are determined. An examination is first made into what types of research are most likely to make the UTF marketable. Based on our findings, the experiments for which the UTF would most likely be used included: protein crystal growth, hydroponics food growth, gas combustion, gallium arsenide crystal growth, microorganism development, and cell encapsulation. Therefore, the UTF is designed to fulfill all of the major requirements for the experiments listed above. The versatility of the design is achieved by taking advantage of the many overlapping requirements presented by these experiments.

  7. Universal Test Facility

    NASA Astrophysics Data System (ADS)

    Laughery, Mike

    A universal test facility (UTF) for Space Station Freedom is developed. In this context, universal means that the experimental rack design must be: automated, highly marketable, and able to perform diverse microgravity experiments according to NASA space station requirements. In order to fulfill these broad objectives, the facility's customers, and their respective requirements, are first defined. From these definitions, specific design goals and the scope of the first phase of this project are determined. An examination is first made into what types of research are most likely to make the UTF marketable. Based on our findings, the experiments for which the UTF would most likely be used included: protein crystal growth, hydroponics food growth, gas combustion, gallium arsenide crystal growth, microorganism development, and cell encapsulation. Therefore, the UTF is designed to fulfill all of the major requirements for the experiments listed above. The versatility of the design is achieved by taking advantage of the many overlapping requirements presented by these experiments.

  8. The Mechanical Universe

    NASA Astrophysics Data System (ADS)

    Frautschi, Steven C.; Olenick, Richard P.; Apostol, Tom M.; Goodstein, David L.

    2008-04-01

    Preface; 1. Introduction to the mechanical universe; 2. The law of falling bodies; 3. The language of nature: derivatives and integrals; 4. Inertia; 5. Vectors; 6. Newton's laws and equilibrium; 7. Universal gravitation and circular motion; 8. Forces; 9. Forces in accelerating reference frames; 10. Energy: conservation and conversion; 11. The conservation of momentum; 12. Oscillatory motion; 13. Angular momentum; 14. Rotational dynamics for rigid bodies; 15. Gyroscopes; 16. Kepler's laws and the conic sections; 17. Solving the Kepler problem; 18. Navigating in space; 19. Temperatures and the gas laws; 20. The engine of nature; 21. Entropy; 22. The quest for low temperature; Appendix A. The international system of units; Appendix B. Conversion factors; Appendix C. Formulas from algebra, geometry, and trigonometry; Appendix D. Astronomical data; Appendix E. Physical constraints; Selected bibliography; Index.

  9. The Dark Universe

    NASA Astrophysics Data System (ADS)

    Livio, Mario

    2010-04-01

    1. A brief history of dark matter Vera Rubin; 2. Microlensing towards the Magellanic Clouds Kailash Sahu; 3. Searching for galactic dark matter Harvey Richer; 4. Hot gas in clusters of galaxies and Omega Megan Donahue; 5. Tracking the Baryon density from the Big Bang to the present Gary Steigman; 6. Modified Newtonian dynamics and its implications Bob Sanders; 7. Cosmological parameters and quintessence from radio galaxies Ruth Daly and Eric Guerra; 8. The mass density of the Universe Neta Bahcall; 9. Growth of structure in the Universe John Peacock; 10. Cosmological implications of the most distant supernova (known) Adam Riess; 11. Dynamical probes of the Halo mass function Chris Kochanek; 12. Detection of gravitational waves from inflation Marc Kamionkowski and Andrew Jaffe; 13. Cosmological constant problems and their solution Alex Vilenkin; 14. Dark Matter and dark energy: a physicist's perspective Michael Dine.

  10. The Universe at Large

    NASA Astrophysics Data System (ADS)

    Münch, Guido; Mampaso, Antonio; Sánchez, Francisco

    1997-11-01

    The Universe at Large presents a unique survey of key questions outstanding in contemporary astronomy and cosmology. In this timely volume, eleven of the world's greatest living astronomers and cosmologists present personal views of what problems must be addressed by future research. Allan Sandage presents a 23-point plan to reach a full understanding of the large-scale structure in the Universe; Geoffrey Burbidge looks at the future of the Quasi Steady State alternative to the Big Bang; E. Margaret Burbidge, Donald Osterbrock and Malcolm Longair discuss active galactic nuclei (AGN); Igor Novikov, Donald Lynden-Bell, Martin Rees and Rashid Sunyaev look at the physics of black holes; and Bernard Pagel and Hubert Reeves concentrate on what we don't yet understand about elements in the cosmos. This book provides a unique review of our current understanding in astronomy and cosmology and a host of profitable research ideas for graduate students and researchers.

  11. Life in the Universe

    NASA Astrophysics Data System (ADS)

    2001-10-01

    Live Webcast from Europe's Leading Research Organisations Summary Is there life elsewhere in the Universe? Are we alone? These questions have always fascinated humanity and for more than 50 years, physicists, biologists, chemists, cosmologists, astronomers and other scientists have worked tirelessly to answer these fundamental questions. And now this November via webcast, all the world will have the opportunity to see and hear the latest news on extraterrestrial life from the most prestigious research centers and how for the past three months, European students have had the chance to jump into the scientists' shoes and explore these questions for themselves. The event is being sponsored by the European Organisation for Nuclear Research (CERN) , the European Space Agency (ESA) and the European Southern Observatory (ESO) , in cooperation with the European Molecular Biology Laboratory (EMBL) and the European Synchrotron Radiation Facility (ESRF) and the European Association for Astronomy Education (EAAE). "Life in the Universe" is being mounted in collaboration with the Research Directorate-General of the European Commission for the European Week of Science and Technology in November 2001 . "Life in the Universe" competitions are already underway in 23 European countries to find the best projects from school students between 14 and 18. Two winning teams from each country will be invited to a final event at CERN in Geneva on 8-11 November 2001 to present their projects and discuss them with a panel of International Experts at a special three-day event. They will also compete for the "Super Prize" - a free visit to ESA's and ESO's research and technology facilities at Kourou and Paranal in South America. Students participating in the programme are encouraged to present their views on extraterrestrial life creatively. The only requirement is that the views be based upon scientific evidence. Many projects are being submitted just now - among them are scientific essays

  12. Beyond universal precautions.

    PubMed Central

    Osterman, J W

    1995-01-01

    Universal precautions have gained wide acceptance in the literature and are promoted by major health care regulatory bodies as a measure to prevent nosocomial transmission of bloodborne diseases. Nevertheless, Dr. James G. Wright and associates (see pages 1089 to 1095 of this issue) provide evidence of the infrequent use of universal precautions by surgeons in Toronto. Their findings are consistent with those of similar studies and point to the limitations of any safety approach that relies on the active compliance of individuals rather than on passive, environmental controls. Successful approaches to optimizing workplace safety should first emphasize passive measures for risk abatement, including firm policies, the use of safer equipment and techniques, procedural safeguards and regular monitoring. Routine voluntary screening of patients undergoing procedures that pose a high risk of contamination may improve compliance to safety procedures by health care personnel. Further study is required. PMID:7712416

  13. Mapping the universe.

    PubMed

    Geller, M J; Huchra, J P

    1989-11-17

    Maps of the galaxy distribution in the nearby universe reveal large coherent structures. The extent of the largest features is limited only by the size of the survey. Voids with a density typically 20 percent of the mean and with diameters of 5000 km s(-1) are present in every survey large enough to contain them. Many galaxies lie in thin sheet-like structures. The largest sheet detected so far is the "Great Wall" with a minimum extent of 60 h(-1) Mpc x 170 h(-1) Mpc, where h is the Hubble constant in units of 100 km s(-1) Mpc(-1). The frequent occurrence of these structures is one of several serious challenges to our current understanding of the origin and evolution of the large-scale distribution of matter in the universe.

  14. University Reactor Sharing Program

    SciTech Connect

    W.D. Reese

    2004-02-24

    Research projects supported by the program include items such as dating geological material and producing high current super conducting magnets. The funding continues to give small colleges and universities the valuable opportunity to use the NSC for teaching courses in nuclear processes; specifically neutron activation analysis and gamma spectroscopy. The Reactor Sharing Program has supported the construction of a Fast Neutron Flux Irradiator for users at New Mexico Institute of Mining and Technology and the University of Houston. This device has been characterized and has been found to have near optimum neutron fluxes for A39/Ar 40 dating. Institution final reports and publications resulting from the use of these funds are on file at the Nuclear Science Center.

  15. Universality of particle multiplicities

    SciTech Connect

    Goulianos, K. |

    1994-09-01

    We discuss the scaling properties and universality aspects of the rapidity and multiplicity distributions of particles produced in high energy hadronic and e{sup +}e{sup {minus}} interactions. This paper is based on material presented in three lectures on pomeron phenomenology, which included a review of traditional soft pomeron physics and selected topics on hard diffraction processes probing the structure function of the pomeron.

  16. Dark matter universe.

    PubMed

    Bahcall, Neta A

    2015-10-06

    Most of the mass in the universe is in the form of dark matter--a new type of nonbaryonic particle not yet detected in the laboratory or in other detection experiments. The evidence for the existence of dark matter through its gravitational impact is clear in astronomical observations--from the early observations of the large motions of galaxies in clusters and the motions of stars and gas in galaxies, to observations of the large-scale structure in the universe, gravitational lensing, and the cosmic microwave background. The extensive data consistently show the dominance of dark matter and quantify its amount and distribution, assuming general relativity is valid. The data inform us that the dark matter is nonbaryonic, is "cold" (i.e., moves nonrelativistically in the early universe), and interacts only weakly with matter other than by gravity. The current Lambda cold dark matter cosmology--a simple (but strange) flat cold dark matter model dominated by a cosmological constant Lambda, with only six basic parameters (including the density of matter and of baryons, the initial mass fluctuations amplitude and its scale dependence, and the age of the universe and of the first stars)--fits remarkably well all the accumulated data. However, what is the dark matter? This is one of the most fundamental open questions in cosmology and particle physics. Its existence requires an extension of our current understanding of particle physics or otherwise point to a modification of gravity on cosmological scales. The exploration and ultimate detection of dark matter are led by experiments for direct and indirect detection of this yet mysterious particle.

  17. Inflation in the universe

    SciTech Connect

    Turner, M.S.

    1987-05-01

    The hot big bang cosmology, or the standard cosmology as it is appropriately known, is a highly successful model, providing a reliable and tested accounting of the Universe from 0.01 sec after the bang until today, some 15 Gyr later. However, very special initial data seem to be required in order to account for the observed smoothness and flatness of our Hubble volume and for the existence of the small primeval density inhomogeneities required for the formation of structure in the Universe. Inflation offers a means of accounting for these special initial data, which is based upon physics at sub-planck energy scales (<< m/sub pl/ approx. = 10/sup 19/ GeV) and is motivated by contemporary ideas in particle theory. Here I review the status of the 'Inflationary Paradigm'. At present essentially all inflationary models involve a very weakly-coupled (quantified by the presence of a dimensionless parameter of order 10/sup -12/ or so) scalar field which is displaced from the minimum of its potential. Regions of the Universe where the scalar field is initially displaced from its minimum undergo inflation as the scalar field relaxes, resulting in a Universe today which resembles ours in regions much larger than our present Hubble volume (approx. = 10/sup 28/ cm), but which on very large scales (>> 10/sup 28/ cm) may be highly irregular. The most conspicuous blemish on the paradigm is the lack of a compelling particle physics model to implement it. I also review some other unresolved issues, and discuss in detail the all important confrontation between inflation and observational data. Finally, I discuss the possibility that inflation leads to large-scale, primeval magnetic fields of sufficient strength to be of astrophysical interest. 123 refs., 4 figs.

  18. Astronomy in Romanian universities

    NASA Astrophysics Data System (ADS)

    Barbosu, Mihail

    In this work we present characteristics of the Romanian higher education related to the study of Astronomy. In spite of Romanian economic problems, opportunities for Bachelor's degree, Master's degree (at "Babes-Bolyai" University of Cluj-Napoca) and Ph.D. degree are provided for students enrolled at the faculties of Mathematics or Physics. General regulations, description of courses, research resources and job opportunities are also described and discussed in this paper.

  19. Kansas State University

    SciTech Connect

    Gray, T.; Carnes, K.; Needham, V.

    1995-08-01

    Argonne has fabricated the niobium resonators and some other linac components required for the superconducting accel/decel linac now in operation at Kansas State University. Several staff members from KSU spent a substantial period of time at ANL during FY 1985 in order to learn the technology, and they return occasionally to assemble and test the resonators. There is a continuing interchange of technical information between ANL and KSU related to linac operations, tuning, and resonator maintenance.

  20. Sustainability of Universal ILE

    DTIC Science & Technology

    2007-03-30

    64.71 % Moderately Important 5 9.41 % 1 5.88 % ree from a Civilian Un Extremely Important 1 6.25 % Moderately Important 5 31.25...Undecided 1 5.88 % 7 00.00 % ree from a Extremely Important 4 4 23.53 % Undecided 1 5.88 % 7 00.00 % ee... Laurence I. Radway. Soldiers and Scholars: M National Policy. Princeton, New Jersey: Princeton University Press, 1957. ick, David. The Downsized

  1. Imagine the Universe!

    NASA Technical Reports Server (NTRS)

    2001-01-01

    Welcome to Imagine the Universe! Contained on this CD-ROM you will find three astronomy and space science learning centers, individually captured from the World Wide Web in December of 2000. Each site contains its own learning adventure full of facts, fun, beautiful images, movies, and excitement. (1) Imagine The Universe: this site is dedicated to a discussion about our Universe... what we know about it, how it is evolving, and the kinds of objects and phenomena it contains. Emphasizing the X-ray and gamma-ray parts of the electromagnetic spectrum, it also discusses how scientists know what they know, what mysteries remain, and how the answers to remaining mysteries may one day be found. Lots of movies, quizzes, and a special section for educators. Geared for ages 14 and up. This site can be viewed on-line at http://imagine.gsfc.nasa.gov/. (2) StarChild- a learning center for young astronomers: the 1998 Webby Award Winner for Best Education Website, StarChild is aimed at ages 4-14. It contains easy-to-understand information about our Solar System, the Universe, and space exploration. There are also activities, songs, movies, and puzzles. This site can be viewed on-line at http://starchild.gsfc.nasa.gov/. (3) Astronomy Picture of the Day: APOD offers a new astronomical image and caption each calendar day. We have captured the year 2000 entries of this award-winning site and included them on the disk. The images and information provide a wonderful resource for all ages. This site can be viewed on-line at http://antwrp.gsfc.nasa.gov/apod/astropix.html.

  2. Dark matter universe

    NASA Astrophysics Data System (ADS)

    Bahcall, Neta A.

    2015-10-01

    Most of the mass in the universe is in the form of dark matter-a new type of nonbaryonic particle not yet detected in the laboratory or in other detection experiments. The evidence for the existence of dark matter through its gravitational impact is clear in astronomical observations-from the early observations of the large motions of galaxies in clusters and the motions of stars and gas in galaxies, to observations of the large-scale structure in the universe, gravitational lensing, and the cosmic microwave background. The extensive data consistently show the dominance of dark matter and quantify its amount and distribution, assuming general relativity is valid. The data inform us that the dark matter is nonbaryonic, is "cold" (i.e., moves nonrelativistically in the early universe), and interacts only weakly with matter other than by gravity. The current Lambda cold dark matter cosmology-a simple (but strange) flat cold dark matter model dominated by a cosmological constant Lambda, with only six basic parameters (including the density of matter and of baryons, the initial mass fluctuations amplitude and its scale dependence, and the age of the universe and of the first stars)-fits remarkably well all the accumulated data. However, what is the dark matter? This is one of the most fundamental open questions in cosmology and particle physics. Its existence requires an extension of our current understanding of particle physics or otherwise point to a modification of gravity on cosmological scales. The exploration and ultimate detection of dark matter are led by experiments for direct and indirect detection of this yet mysterious particle.

  3. Dark matter universe

    PubMed Central

    Bahcall, Neta A.

    2015-01-01

    Most of the mass in the universe is in the form of dark matter—a new type of nonbaryonic particle not yet detected in the laboratory or in other detection experiments. The evidence for the existence of dark matter through its gravitational impact is clear in astronomical observations—from the early observations of the large motions of galaxies in clusters and the motions of stars and gas in galaxies, to observations of the large-scale structure in the universe, gravitational lensing, and the cosmic microwave background. The extensive data consistently show the dominance of dark matter and quantify its amount and distribution, assuming general relativity is valid. The data inform us that the dark matter is nonbaryonic, is “cold” (i.e., moves nonrelativistically in the early universe), and interacts only weakly with matter other than by gravity. The current Lambda cold dark matter cosmology—a simple (but strange) flat cold dark matter model dominated by a cosmological constant Lambda, with only six basic parameters (including the density of matter and of baryons, the initial mass fluctuations amplitude and its scale dependence, and the age of the universe and of the first stars)—fits remarkably well all the accumulated data. However, what is the dark matter? This is one of the most fundamental open questions in cosmology and particle physics. Its existence requires an extension of our current understanding of particle physics or otherwise point to a modification of gravity on cosmological scales. The exploration and ultimate detection of dark matter are led by experiments for direct and indirect detection of this yet mysterious particle. PMID:26417091

  4. Universal Stoppers Are Rupert

    ERIC Educational Resources Information Center

    Jerrard, Richard P.; Wetzel, John E.

    2008-01-01

    A stopper is called "universal" if it can be used to plug pipes whose cross-sections are a circle, a square, and an isosceles triangle, with the diameter of the circle, the side of the square, and the base and altitude of the triangle all equal. Echoing the well-known result for equal cubes that is attributed to Prince Rupert, we show that it is…

  5. Universality and string theory

    NASA Astrophysics Data System (ADS)

    Bachlechner, Thomas Christian

    The first run at the Large Hadron Collider has deeply challenged conventional notions of naturalness, and CMB polarization experiments are about to open a new window to early universe cosmology. As a compelling candidate for the ultraviolet completion of the standard model, string theory provides a prime opportunity to study both early universe cosmology and particle physics. However, relating low energy observations to ultraviolet physics requires knowledge of the metastable states of string theory through the study of vacua. While it is difficult to directly obtain infrared data from explicit string theory constructions, string theory imposes constraints on low energy physics. The study of ensembles of low energy theories consistent with ultra-violet constraints provides insight on generic features we might expect to occur in string compactifications. In this thesis we present a statistical treatment of vacuum stability and vacuum properties in the context of random supergravity theories motivated by string theory. Early universe cosmology provides another avenue to high energy physics. From the low energy perspective large field inflation is typically considered highly unnatural: the scale relevant for the diameter of flat regions in moduli space is sub-Planckian in regions of perturbative control. To approach this problem, we consider generic Calabi-Yau compactifications of string theory and find that super-Planckian diameters of axion fundamental domains in fact arise generically. We further demonstrate that such super-Planckian flat regions are plausibly consistent with theWeak Gravity Conjecture.

  6. Unfolding our Universe

    NASA Astrophysics Data System (ADS)

    Nicolson, Iain

    1999-10-01

    The beauty of the stars, the planets, and other faraway objects of wonder is readily apparent, while the reason for their splendor is not. Now, there exists a source of expert advice that amateur astronomers and interested stargazers can actually understand: Unfolding Our Universe. Popular science writer and award winning author Iain Nicolson opens the world of astronomy to a wide audience. He takes readers into the heart of the Universe, clearly detailing the facts, concepts, methods, and current findings of astronomical science. This unique book strikes a perfect balance between the fundamentals of the subject and cutting-edge research. Step by step, the volume leads to a complete understanding of astronomy. Readers can access the material without referring to any mathematical principles or formulas. The well-designed text allows more ambitious readers to easily delve more deeply into key points and consult basic mathematics found within self-contained boxes. More than 100 full-color photographs beautifully and clearly illustrate all concepts. The wealth of color illustrations and very readable chapters make this book a delight for the casual reader to browse, while the clear and concise explanations will appeal to anyone with an interest in the science of astronomy. Iain Nicolson is the author or co-author of some 17 books, including The Universe (with Patrick Moore) and Heavenly Bodies. In 1995, he received the Eric Zucker Award from the Federation of Astronomical Societies (UK) for his work in popularizing the subject.

  7. The Flying University

    NASA Astrophysics Data System (ADS)

    Friesen, Catherine

    The Flying University is solo theater performance framed as an academic lecture about Marie Curie and her discovery of radium, delivered to a group of women who have gathered in secret to further their education. As the lecture proceeds, the professor brings in her own research based on a study of Esther Horsch (1905-1991) who lived on a farm in central Illinois. She introduces data from Esther's journals, personal memories, and dreams about Esther's life. The professor's investigation of radium plays at the intersections of magical and mundane, decay and the transformation of life, and the place of ambition in these two women's lives. The intention of this piece is to explore these themes, which are full of mystery, through the traces of the daily lives of Mme. Curie and Esther. Their words and photos are used as roots from which to imagine the things that echo beyond their familiar work; elemental and also fantastically radiant. The Flying University was written and performed by Catherine Friesen April 27-29, 2012 in the Center for Performance Experiment at Hamilton College as part of the University of South Carolina MFA Acting Class of 2013 showcase, Pieces of Eight.

  8. [Universal electrogustometer EG-2].

    PubMed

    Wałkanis, Andrzej; Czesak, Michał; Pleskacz, Witold A

    2011-01-01

    Electrogustometry is a method for taste diagnosis and measurement. The EG-2 project is being developed in cooperation between Warsaw University of Technology and Military institute of Medicine in Warsaw. The device is an evolution of the recent universal electrogustometer EG-1 prototype. Due to considerations and experiences acquired during prototype usage, many enhancements have been incorporated into device. The aim was to create an easy-to-use, portable, battery powered device, enabled for fast measurements. Developed electrogustometer is using innovative, low-power microprocessor system, which control whole device. User interface is based on 5.7" graphical LCD (Liquid Crystal Display) and touchscreen. It can be directly operated by finger or with optional stylus. Dedicated GUI (Graphical User Interface) offers simple, predefined measurements and advance settings of signal parameters. It is also possible to store measurements results and patients data in an internal memory. User interface is multilanguage. Signals for patients examinations, supplied with bipolar electrode, are generated by an on-board circuit using DDS (Direct-Digital Synthesis) and DAC (Digital-to-Analog Converter). Electrogustometer is able to generate DC, sinus, triangle or rectangle signals with current amplitude from 0 to 500 pA and frequency form 0 to 500 Hz. Device is designed for manual and automeasurement modes. By using USB (Universal Serial Bus) port it is possible to retrieve data stored in internal memory and charging of built-in Li-lon battery as a source of power.

  9. Reinventing the research university

    SciTech Connect

    Patel, K.

    1995-12-31

    Research universities today, are defined qualitatively by the amount of research carried out and by the relative mix of the educational activities of the faculty members and their research programs. This reflects a successful model, emulated by other countries. However, this model may not be well suited for the next fifty years. The author describes the characteristics of Research Universities and the past and present situations. The American society expectations have changed for science and technology. The technological sophistication of overseas competitions have brought economic growth to the the forefront as an important client of the benefits that would accrue from the national Research and Development (R&D) investments. Future R&D will require attention to costs and benefits as decisions to fund competing programs will be largely economically based. The transformation of research universities to make them appropriate social institutions for the 21st century requires reinvention which is very different from reengineering. The author offers a framework and rationales for bringing about these needed changes. 3 refs.

  10. The universal ancestor

    NASA Technical Reports Server (NTRS)

    Woese, C.

    1998-01-01

    A genetic annealing model for the universal ancestor of all extant life is presented; the name of the model derives from its resemblance to physical annealing. The scenario pictured starts when "genetic temperatures" were very high, cellular entities (progenotes) were very simple, and information processing systems were inaccurate. Initially, both mutation rate and lateral gene transfer levels were elevated. The latter was pandemic and pervasive to the extent that it, not vertical inheritance, defined the evolutionary dynamic. As increasingly complex and precise biological structures and processes evolved, both the mutation rate and the scope and level of lateral gene transfer, i.e., evolutionary temperature, dropped, and the evolutionary dynamic gradually became that characteristic of modern cells. The various subsystems of the cell "crystallized," i.e., became refractory to lateral gene transfer, at different stages of "cooling," with the translation apparatus probably crystallizing first. Organismal lineages, and so organisms as we know them, did not exist at these early stages. The universal phylogenetic tree, therefore, is not an organismal tree at its base but gradually becomes one as its peripheral branchings emerge. The universal ancestor is not a discrete entity. It is, rather, a diverse community of cells that survives and evolves as a biological unit. This communal ancestor has a physical history but not a genealogical one. Over time, this ancestor refined into a smaller number of increasingly complex cell types with the ancestors of the three primary groupings of organisms arising as a result.

  11. Validity of scores from communication skills instruments for patients and their dental student-clinicians.

    PubMed

    Winning, T A; Kinnell, A; Wener, M E; Mazurat, N; J Schönwetter, D

    2013-05-01

    The development of appropriate communication skills by healthcare providers is central to providing quality patient-centred care. Patients can provide valuable feedback to practitioners about their clinical communication. However, in oral health care, their involvement is uncommon and instruments specific for communication in oral health care have not been available. Recently, two complementary instruments have been developed by the Faculty of Dentistry, University of Manitoba for evaluating student-clinicians' clinical communication: one for patient evaluation and one for student self-evaluation. The aim of the current study was to provide validity evidence for the scores related to the internal structure of the revised 2007 versions of these instruments in two dental clinical/education contexts, namely the Universities of Manitoba, Canada (UM) and Adelaide, Australia (UA). The proposed factor structure and loadings, and their stability across contexts were assessed using confirmatory factor analysis, and the adequacy of the internal consistency reliability of the scores was analysed using Cronbach's alpha. The factor structure of the current 2007 versions of the patient and student instruments, derived from the previously developed longer versions of these instruments, was confirmed and was consistent across the two clinical/educational contexts. A model of partial invariance provided the best fit for these data due to variations in the magnitude of the factor loadings between sites. The internal consistency reliability of scores was high with a range of 0.88-0.97. In conclusion, the current study provides preliminary evidence regarding the validity of the scores of the current 2007 instruments, in terms of the internal structure, as measuring the five factors well. Replication of the factor structure of these instrument scores with more participants at both UA and other institutions is required.

  12. VitiCanopy: A Free Computer App to Estimate Canopy Vigor and Porosity for Grapevine

    PubMed Central

    De Bei, Roberta; Fuentes, Sigfredo; Gilliham, Matthew; Tyerman, Steve; Edwards, Everard; Bianchini, Nicolò; Smith, Jason; Collins, Cassandra

    2016-01-01

    Leaf area index (LAI) and plant area index (PAI) are common and important biophysical parameters used to estimate agronomical variables such as canopy growth, light interception and water requirements of plants and trees. LAI can be either measured directly using destructive methods or indirectly using dedicated and expensive instrumentation, both of which require a high level of know-how to operate equipment, handle data and interpret results. Recently, a novel smartphone and tablet PC application, VitiCanopy, has been developed by a group of researchers from the University of Adelaide and the University of Melbourne, to estimate grapevine canopy size (LAI and PAI), canopy porosity, canopy cover and clumping index. VitiCanopy uses the front in-built camera and GPS capabilities of smartphones and tablet PCs to automatically implement image analysis algorithms on upward-looking digital images of canopies and calculates relevant canopy architecture parameters. Results from the use of VitiCanopy on grapevines correlated well with traditional methods to measure/estimate LAI and PAI. Like other indirect methods, VitiCanopy does not distinguish between leaf and non-leaf material but it was demonstrated that the non-leaf material could be extracted from the results, if needed, to increase accuracy. VitiCanopy is an accurate, user-friendly and free alternative to current techniques used by scientists and viticultural practitioners to assess the dynamics of LAI, PAI and canopy architecture in vineyards, and has the potential to be adapted for use on other plants. PMID:27120600

  13. Understanding patient perspectives on management of their chronic pain – online survey protocol

    PubMed Central

    Gaikwad, Manasi; Vanlint, Simon; Moseley, G Lorimer; Mittinty, Murthy N; Stocks, Nigel

    2017-01-01

    Background It is widely recognized that both doctors and patients report discontent regarding pain management provided and received. The impact of chronic pain on an individual’s life resonates beyond physical and mental suffering; equal or at times even greater impact is observed on an individual’s personal relationships, ability to work, and social interactions. The degree of these effects in each individual varies, mainly because of differences in biological factors, social environment, past experiences, support, and belief systems. Therefore, it is equally possible that these individual patient characteristics could influence their treatment outcome. Research shows that meeting patient expectations is a major challenge for health care systems attempting to provide optimal treatment strategies. However, patient perspectives and expectations in chronic pain management have not been studied extensively. The aim of this study is to investigate the views, perceptions, beliefs, and expectations of individuals who experience chronic pain on a daily basis, and the strategies used by them in managing chronic pain. This paper describes the study protocol to be used in a cross sectional survey of chronic pain patients. Methods and analysis The study population will comprise of individuals aged ≥18 years, who have experienced pain for ≥3 months with no restrictions of sex, ethnicity, or region of residence. Ethics approval for our study was obtained from Humans research ethics committees, University of Adelaide and University of South Australia. Multinomial logistic regression will be used to estimate the effect of duration and character of pain, on patient’s perception of time to recovery and supplement intake. Logistic regression will also be used for estimating the effect of patient-provider relationship and pain education on patient-reported recovery and pain intensity. Discussion Knowledge about the perceptions and beliefs of patients with chronic pain could

  14. Worth the Journey: The University Museum, University of Pennsylvania.

    ERIC Educational Resources Information Center

    Academe: Bulletin of the AAUP, 1979

    1979-01-01

    Described is the University of Pennsylvania's University Museum, which is the nation's largest museum devoted to archaeology and anthropology. Though not an art museum, the University Museum contains objects of artistic quality as well as artifacts that reveal whole cultures of such areas as the Near East, Mediterranean, and Egypt. (JMD)

  15. Green University Initiatives in China: A Case of Tsinghua University

    ERIC Educational Resources Information Center

    Zhao, Wanxia; Zou, Yonghua

    2015-01-01

    Purpose: The purpose of this paper is to examine green university initiatives in the context of China, using Tsinghua University, which is China's green university pioneer, as a case study. Design/methodology/approach: The research method used for this paper is a case study based on participant observation and document analysis. The approach to…

  16. Critiquing Neoliberalism in Australian Universities

    ERIC Educational Resources Information Center

    Rea, Jeannie

    2016-01-01

    While students chanting "No cuts, No fees, No corporate universities" may be dismissed as youthful hyperbole by some, it is not as superficial a characterisation of the state of our public university system as it seems.

  17. The University of Southern California.

    ERIC Educational Resources Information Center

    Patterson, Dawn Marie

    1985-01-01

    The University of Southern California's commitment to excellence as well as the significance of the Reserve Officers' Training Corps program in the university's mission to prepare the community's future leaders are discussed. ROTC faculty selection criteria are identified. (MLW)

  18. Nigerian University Libraries: What Future?

    ERIC Educational Resources Information Center

    Aguolu, I. E.

    1996-01-01

    Nigerian university libraries are threatened by underfunding and inadequate collections and facilities. This article examines factors influencing the future prospects of Nigerian university libraries. Discusses Nigeria's mineral oil resources; political instability and stratification of ethnic groups; and the National Universities Commission, the…

  19. Reflections on Commercializing University Research.

    ERIC Educational Resources Information Center

    Hum, Derek

    2000-01-01

    Discusses the extent of commercialization of research in Canadian universities, explains why copyright enforcement is difficult, and discusses the benefits and disadvantages of licensing an innovation versus creating a spinoff company to exploit university discoveries. Explores issues related to sharing benefits of university discoveries. (SLD)

  20. The RAE and University Efficiency.

    ERIC Educational Resources Information Center

    Mace, John

    2000-01-01

    Evaluates effects of the new British funding formula for universities, based on the research assessment exercise (RAE). Compares effects of the RAE on two contrasting universities and finds the RAE has dramatically affected university organization, teaching, and research. RAE may have increased efficiency in teaching and research but encourages…

  1. Remembering the University of Utah.

    ERIC Educational Resources Information Center

    Haglund, Elizabeth, Ed.

    Nineteen essays comprise this personal and historical look at the University of Utah and the relationship between the university, its people, and the community. Essays include: "One Cannot Live Long Enough to Outgrow a University" (Ramona Wilcox Cannon); "Ever in the Freshness of Its Youth" (G. Homer Durham); "The Final…

  2. Colleges and Universities as Citizens.

    ERIC Educational Resources Information Center

    Bringle, Robert G., Ed.; Games, Richard, Ed.; Malloy, Edward A., Ed.

    This collection of 10 essays focuses on the role of colleges and universities as engaged citizens seeking to better their communities. The essays include: (1) "Colleges and Universities as Citizens: Issues and Perspectives" (Robert G. Bringle, Richard Games, and Edward A. Malloy); (2) "Ernest L. Boyer: Colleges and Universities as Citizens"…

  3. Texas A&M University

    ERIC Educational Resources Information Center

    Osters, Sandi

    2009-01-01

    Texas A&M University is a research extensive institution located in College Station. More than 45,000 students attend the university (about 20% are graduate or professional students). Academically, the university is known for its engineering, business, and agricultural and veterinary medicine programs, although there are more than 150 programs…

  4. Downsizing the University: Bonne Chance!

    ERIC Educational Resources Information Center

    Appelbaum, Steven H.; Patton, Eric

    2002-01-01

    Begins with a general discussion of downsizing and its outcomes, then offers an analysis of downsizing in higher education with an emphasis on three points: the factors causing universities to consider downsizing, the special nature of universities that makes downsizing particularly difficult, and the downsizing methods used by universities. (EV)

  5. Do Universities Have "Successful" Brands?

    ERIC Educational Resources Information Center

    Chapleo, Chris

    2005-01-01

    Branding in universities is a topical issue, but arguably few UK universities have fully developed "successful" brands in the manner of commercial organizations. This qualitative paper explores the opinions of 40 opinion formers on which UK universities have successful brands and the associations these brands have. Current literature on…

  6. Universal signal conditioning amplifier

    NASA Technical Reports Server (NTRS)

    Larson, William E.; Hallberg, Carl; Medelius, Pedro J.

    1994-01-01

    Engineers at NASA's Kennedy Space Center have designed a signal conditioning amplifier which automatically matches itself to almost any kind of transducer. The product, called Universal Signal Conditioning Amplifier (USCA), uses state-of-the-art technologies to deliver high accuracy measurements. USCA's features which can be either programmable or automated include: voltage, current, or pulsed excitation, unlimited resolution gain, digital filtering and both analog and digital output. USCA will be used at Kennedy Space Center's launch pads for environmental measurements such as vibrations, strains, temperatures and overpressures. USCA is presently being commercialized through a co-funded agreement between NASA, the State of Florida, and Loral Test and Information Systems, Inc.

  7. Drexel University Temperature Sensors

    SciTech Connect

    Davis, K. L.; Knudson, D. L.; Rempe, J. L.; Chase, B. M.

    2014-09-22

    This document summarizes background information and presents results related to temperature measurements in the Advanced Test Reactor (ATR) National Scientific User Facility (NSUF) Drexel University Project 31091 irradiation. The objective of this test was to assess the radiation performance of new ceramic materials for advanced reactor applications. Accordingly, irradiations of transition metal carbides and nitrides were performed using the Hydraulic Shuttle Irradiation System (HSIS) in the B-7 position and in static capsules inserted into the A-3 and East Flux Trap Position 5 locations of the ATR.

  8. Flordia State University

    SciTech Connect

    Fox, J.; Frawley, A.; Myers, E.

    1995-08-01

    Argonne fabricated the niobium resonators and some auxiliary devices for the superconducting-linac energy booster built at Florida State University. Personnel from FSU came to ANL to assemble and test the resonators. The main resonator fabrication work for FSU was completed during 1986, but we continue to interact with personnel concerning ongoing refinements in the technology. Topics in which we were most recently involved are (1) a change in the method of cooling the FSU resonators and (2) the transfer of information about fast tuner upgrades. During the past year there was very little interaction.

  9. Universal optimal quantum correlator

    NASA Astrophysics Data System (ADS)

    Buscemi, Francesco; Dall'Arno, Michele; Ozawa, Masanao; Vedral, Vlatko

    2014-10-01

    Recently, a novel operational strategy to access quantum correlation functions of the form Tr[AρB] was provided in [F. Buscemi, M. Dall'Arno, M. Ozawa and V. Vedral, arXiv:1312.4240]. Here we propose a realization scheme, that we call partial expectation values, implementing such strategy in terms of a unitary interaction with an ancillary system followed by the measurement of an observable on the ancilla. Our scheme is universal, being independent of ρ, A, and B, and it is optimal in a statistical sense. Our scheme is suitable for implementation with present quantum optical technology, and provides a new way to test uncertainty relations.

  10. Universality in Fragmentation

    NASA Astrophysics Data System (ADS)

    Åström, J. A.; Holian, B. L.; Timonen, J.

    2000-04-01

    Fragmentation of a two-dimensional brittle solid by impact and ``explosion,'' and a fluid by ``explosion'' are all shown to become critical. The critical points appear at a nonzero impact velocity, and at infinite explosion duration, respectively. Within the critical regimes, the fragment-size distributions satisfy a scaling form qualitatively similar to that of the cluster-size distribution of percolation, but they belong to another universality class. Energy balance arguments give a correlation length exponent that is exactly one-half of its percolation value. A single crack dominates fragmentation in the slow-fracture limit, as expected.

  11. Alone in the Universe

    NASA Astrophysics Data System (ADS)

    Smith, Howard

    Recent measurements of over 1056 confirmed exoplanets reveal details about their masses, compositions, orbital parameters, possible evolutionary histories, and even their atmospheres. These results, though marking just the beginnings of a dramatic new period of exoplanet discovery, suggest that for all practical purposes we are alone in the universe, at least in the sense implied by SETI: extraterrestrial intelligence. This talk will summarize the evidence to date, offer conclusions about the critical importance of increased exoplanet research, and emphasize the need for a renewed appreciation of the rare value of the Earth, its fragile environment, and its inhabitants.

  12. Universality classes of complexity

    NASA Astrophysics Data System (ADS)

    Saakian, David B.

    We give several criteria of complexity and define different universality classes. According to our classification, at the lowest class of complexity are random graph, Markov Models and Hidden Markov Models. At the next level is Sherrington-Kirkpatrick spin glass, connected with neuron-network models. On a higher level are critical theories, spin glass phase of Random Energy Model, percolation, self organized criticality (SOC). The top level class involves HOT design, error threshold in optimal coding, language, and, maybe, financial market. Alive systems are also related with the last class.

  13. Mapping the Baby Universe

    NASA Technical Reports Server (NTRS)

    Wanjek, Christopher

    2003-01-01

    In June, NASA plans to launch the Microwave Anisotropy Probe (MAP) to survey the ancient radiation in unprecedented detail. MAP will map slight temperature fluctuations within the microwave background that vary by only 0.00001 C across a chilly radiation that now averages 2.73 C above absolute zero. The temperature differences today point back to density differences in the fiery baby universe, in which there was a little more matter here and a little less matter there. Areas of slightly enhanced density had stronger gravity than low-density areas. The high-density areas pulled back on the background radiation, making it appear slightly cooler in those directions.

  14. Scaling the Universe

    NASA Astrophysics Data System (ADS)

    Frankel, Norman E.

    2014-04-01

    A model is presented for the origin of the large scale structure of the universe and their Mass-Radius scaling law. The physics is conventional, orthodox, but it is used to fashion a highly unorthodox model of the origin of the galaxies, their groups, clusters, super-clusters, and great walls. The scaling law fits the observational results and the model offers new suggestions and predictions. These include a largest, a supreme, cosmic structure, and possible implications for the recently observed pressing cosmological anomalies.

  15. On separate universes

    SciTech Connect

    Dai, Liang; Pajer, Enrico; Schmidt, Fabian E-mail: enrico.pajer@gmail.com

    2015-10-01

    The separate universe conjecture states that in General Relativity a density perturbation behaves locally (i.e. on scales much smaller than the wavelength of the mode) as a separate universe with different background density and curvature. We prove this conjecture for a spherical compensated tophat density perturbation of arbitrary amplitude and radius in ΛCDM. We then use Conformal Fermi Coordinates to generalize this result to scalar perturbations of arbitrary configuration and scale in a general cosmology with a mixture of fluids, but to linear order in perturbations. In this case, the separate universe conjecture holds for the isotropic part of the perturbations. The anisotropic part on the other hand is exactly captured by a tidal field in the Newtonian form. We show that the separate universe picture is restricted to scales larger than the sound horizons of all fluid components. We then derive an expression for the locally measured matter bispectrum induced by a long-wavelength mode of arbitrary wavelength, a new result which in standard perturbation theory is equivalent to a relativistic second-order calculation. We show that nonlinear gravitational dynamics does not generate observable contributions that scale like local-type non-Gaussianity f{sup loc}{sub NL}, and hence does not contribute to a scale-dependent galaxy bias Δ b ∝ k{sup −2} on large scales; rather, the locally measurable long-short mode coupling assumes a form essentially identical to subhorizon perturbation theory results, once the long-mode density perturbation is replaced by the synchronous-comoving gauge density perturbation. Apparent f{sup loc}{sub NL}-type contributions arise through projection effects on photon propagation, which depend on the specific large-scale structure tracer and observable considered, and are in principle distinguishable from the local mode coupling induced by gravity. We conclude that any observation of f{sup loc}{sub NL} beyond these projection effects

  16. Underground "jewish University"

    NASA Astrophysics Data System (ADS)

    Shapiro, B.

    What a strange thing, memory. Its selectivity and countless gaps are terribly annoying. The events in a twenty-year span of my life, the functioning of a so-called "Jewish People's University", graduate school at Mechmat, failing the defense of my thesis, defending my thesis in Stockholm, a mass exodus from Moscow of everyone and everybody, two immigrations, the fall of the Soviet Union, a long line of professional and personal successes and no fewer the number of defeats, overshadow the period when all my mathematical activities began (and when they could just as easily never have begun)…

  17. VLSI Universal Noiseless Coder

    NASA Technical Reports Server (NTRS)

    Rice, Robert F.; Lee, Jun-Ji; Fang, Wai-Chi

    1989-01-01

    Proposed universal noiseless coder (UNC) compresses stream of data signals for efficient transmission in channel of limited bandwidth. Noiseless in sense original data completely recoverable from output code. System built as very-large-scale integrated (VLSI) circuit, compressing data in real time at input rates as high as 24 Mb/s, and possibly faster, depending on specific design. Approach yields small, lightweight system operating reliably and consuming little power. Constructed as single, compact, low-power VLSI circuit chip. Design of VLSI circuit chip made specific to code algorithms. Entire UNC fabricated in single chip, worst-case power dissipation less than 1 W.

  18. Optimal Universal Uncertainty Relations

    PubMed Central

    Li, Tao; Xiao, Yunlong; Ma, Teng; Fei, Shao-Ming; Jing, Naihuan; Li-Jost, Xianqing; Wang, Zhi-Xi

    2016-01-01

    We study universal uncertainty relations and present a method called joint probability distribution diagram to improve the majorization bounds constructed independently in [Phys. Rev. Lett. 111, 230401 (2013)] and [J. Phys. A. 46, 272002 (2013)]. The results give rise to state independent uncertainty relations satisfied by any nonnegative Schur-concave functions. On the other hand, a remarkable recent result of entropic uncertainty relation is the direct-sum majorization relation. In this paper, we illustrate our bounds by showing how they provide a complement to that in [Phys. Rev. A. 89, 052115 (2014)]. PMID:27775010

  19. Universal Number Library

    SciTech Connect

    Lloyd, G. Scott

    2016-09-17

    This floating-point arithmetic library contains a software implementation of Universal Numbers (unums) as described by John Gustafson [1]. The unum format is a superset of IEEE 754 floating point with several advantages. Computing with unums provides more accurate answers without rounding errors, underflow or overflow. In contrast to fixed-sized IEEE numbers, a variable number of bits can be used to encode unums. This all allows number with only a few significant digits or with a small dynamic range to be represented more compactly.

  20. Hydrogen Research at Florida Universities

    NASA Technical Reports Server (NTRS)

    Block, David L.; T-Raissi, Ali

    2009-01-01

    This final report describes the R&D activities and projects conducted for NASA under the 6-year NASA Hydrogen Research at Florida Universities grant program. Contained within this report are summaries of the overall activities, one-page description of all the reports funded under this program and all of the individual reports from each of the 29 projects supported by the effort. The R&D activities cover hydrogen technologies related to production, cryogenics, sensors, storage, separation processes, fuel cells, resource assessments and education. In the span of 6 years, the NASA Hydrogen Research at Florida Universities program funded a total of 44 individual university projects, and employed more than 100 faculty and over 100 graduate research students in the six participating universities. Researchers involved in this program have filed more than 20 patents in all hydrogen technology areas and put out over 220 technical publications in the last 2 years alone. This 6 year hydrogen research program was conducted by a consortium of six Florida universities: Florida International University (FIU) in Miami, Florida State University (FSU) and Florida A&M University (FAMU) in Tallahassee, University of Central Florida (UCF) in Orlando, University of South Florida (USF) in Tampa, and University of Florida (UF) in Gainesville. The Florida Solar Energy Center (FSEC) of the University of Central Florida managed the research activities of all consortium member universities except those at the University of Florida. This report does not include any of the programs or activities conducted at the University of Florida, but can be found in NASA/CR-2008-215440-PART 1-3.

  1. Open Universities in India 2000: Brief Information.

    ERIC Educational Resources Information Center

    Bhushan, Bharat, Comp.; Lele, Nalini A., Comp.; Rausaria, R. R., Comp.

    This report contains information on the following open universities in India: (1) Indira Gandhi National Open University; (2) Dr. B.R. Ambedkar Open University; (3) Kota Open University; (4) Nalanda Open University; (5) Yashwantrao Chavan Maharashtra Open University; (6) Madhya Pradesh Bhoj (Open) University; (7) Dr. Babasaheb Ambedkar Open…

  2. Models of the universe

    NASA Astrophysics Data System (ADS)

    Fischer, Arthur E.

    1996-01-01

    In this paper a theory of models of the universe is proposed. We refer to such models ascosmological models, where a cosmological model is defined as an Einstein-inextendible Einstein spacetime. A cosmological model isabsolute if it is a Lorentz-inextendible Einstein spacetime,predictive if it is globally hyperbolic, andnon-predictive if it is nonglobally-hyperbolic. We discuss several features of these models in the study of cosmology. As an example, any compact Einstein spacetime is always a non-predictive absolute cosmological model, whereas a noncompact complete Einstein spacetime is an absolute cosmological model which may be either predictive or non-predictive. We discuss the important role played by maximal Einstein spacetimes. In particular, we examine the possible proper Lorentz-extensions of such spacetimes, and show that a spatially compact maximal Einstein spacetime is exclusively either a predictive cosmological model or a proper sub-spacetime of a non-predictive cosmological model. Provided that the Strong Cosmic Censorship conjecture is true, a generic spatially compact maximal Einstein spacetime must be a predictive cosmological model. It isconjectured that the Strong Cosmic Censorship conjecture isnot true, and converting a vice to a virtue it is argued that the failure of the Strong Cosmic Censorship conjecture would point to what may be general relativity's greatest prediction of all, namely,that general relativity predicts that general relativity cannot predict the entire history of the universe.

  3. The Mechanical Universe

    NASA Astrophysics Data System (ADS)

    Olenick, Richard P.; Apostol, Tom M.; Goodstein, David L.

    2008-06-01

    Preface; 1. Introduction to the mechanical universe; 2. The law of falling bodies; 3. Derivatives; 4. Inertia; 5. Vectors; 6. Newton's law; 7. Integration; 8. The apple and the moon; 9. Moving in circles; 10. Forces; 11. Gravity, electricity, and magnetism; 12. The Milliken oil-drop experiment; 13. The law of conservation of energy; 14. Energy and stability; 15. Temperature and the gas laws; 16. The engine of nature; 17. Entropy; 18. The quest for low temperatures; 19. The conservation of momentum; 20. Harmonic motion; 21. Resonance; 22. Coupled oscillators and waves; 23. Angular momentum; 24. Gyroscopes; 25. Kepler's laws and the conic sections; 26. Solving the Kepler problem; 27. Energy and eccentricity; 28. Navigating in space; 29. Loose ends and black holes; 30. The harmony of the spheres: an overview of the mechanical universe; Appendix A. The international system of units; Appendix B. Conversion factors; Appendix C. Formulas from algebra, geometry, and trigonometry; Appendix D. Astronomical data; Appendix E. Physical constants; Selected bibliography; Index.

  4. Universality of fragment shapes

    PubMed Central

    Domokos, Gábor; Kun, Ferenc; Sipos, András Árpád; Szabó, Tímea

    2015-01-01

    The shape of fragments generated by the breakup of solids is central to a wide variety of problems ranging from the geomorphic evolution of boulders to the accumulation of space debris orbiting Earth. Although the statistics of the mass of fragments has been found to show a universal scaling behavior, the comprehensive characterization of fragment shapes still remained a fundamental challenge. We performed a thorough experimental study of the problem fragmenting various types of materials by slowly proceeding weathering and by rapid breakup due to explosion and hammering. We demonstrate that the shape of fragments obeys an astonishing universality having the same generic evolution with the fragment size irrespective of materials details and loading conditions. There exists a cutoff size below which fragments have an isotropic shape, however, as the size increases an exponential convergence is obtained to a unique elongated form. We show that a discrete stochastic model of fragmentation reproduces both the size and shape of fragments tuning only a single parameter which strengthens the general validity of the scaling laws. The dependence of the probability of the crack plan orientation on the linear extension of fragments proved to be essential for the shape selection mechanism. PMID:25772300

  5. Universal Memcomputing Machines.

    PubMed

    Traversa, Fabio Lorenzo; Di Ventra, Massimiliano

    2015-11-01

    We introduce the notion of universal memcomputing machines (UMMs): a class of brain-inspired general-purpose computing machines based on systems with memory, whereby processing and storing of information occur on the same physical location. We analytically prove that the memory properties of UMMs endow them with universal computing power (they are Turing-complete), intrinsic parallelism, functional polymorphism, and information overhead, namely, their collective states can support exponential data compression directly in memory. We also demonstrate that a UMM has the same computational power as a nondeterministic Turing machine, namely, it can solve nondeterministic polynomial (NP)-complete problems in polynomial time. However, by virtue of its information overhead, a UMM needs only an amount of memory cells (memprocessors) that grows polynomially with the problem size. As an example, we provide the polynomial-time solution of the subset-sum problem and a simple hardware implementation of the same. Even though these results do not prove the statement NP = P within the Turing paradigm, the practical realization of these UMMs would represent a paradigm shift from the present von Neumann architectures, bringing us closer to brain-like neural computation.

  6. Universality of fragment shapes

    NASA Astrophysics Data System (ADS)

    Domokos, Gábor; Kun, Ferenc; Sipos, András Árpád; Szabó, Tímea

    2015-03-01

    The shape of fragments generated by the breakup of solids is central to a wide variety of problems ranging from the geomorphic evolution of boulders to the accumulation of space debris orbiting Earth. Although the statistics of the mass of fragments has been found to show a universal scaling behavior, the comprehensive characterization of fragment shapes still remained a fundamental challenge. We performed a thorough experimental study of the problem fragmenting various types of materials by slowly proceeding weathering and by rapid breakup due to explosion and hammering. We demonstrate that the shape of fragments obeys an astonishing universality having the same generic evolution with the fragment size irrespective of materials details and loading conditions. There exists a cutoff size below which fragments have an isotropic shape, however, as the size increases an exponential convergence is obtained to a unique elongated form. We show that a discrete stochastic model of fragmentation reproduces both the size and shape of fragments tuning only a single parameter which strengthens the general validity of the scaling laws. The dependence of the probability of the crack plan orientation on the linear extension of fragments proved to be essential for the shape selection mechanism.

  7. Carbon in the Universe

    NASA Technical Reports Server (NTRS)

    Allamandola, Louis J.

    2013-01-01

    Over the past few decades, NASA missions have revealed that we live in a Universe that is not a hydrogen-dominated, physicist's paradise, but in a molecular Universe with complex molecules directly interwoven into its fabric. These missions have shown that molecules are an abundant and important component of astronomical objects at all stages of their evolution and that they play a key role in many processes that dominate the structure and evolution of galaxies. Closer to home in our galaxy, the Milky Way, they have revealed a unique and complex organic inventory of regions of star and planet formation that may well represent some of the prebiotic roots to life. Astrobiology emerges from the great interest in understanding astrochemical evolution from simple to complex molecules, especially those with biogenic potential and the roles they may play as primordial seeds in the origin of life on habitable worlds. The first part of this talk will highlight how infrared spectroscopic studies of interstellar space, combined with dedicated laboratory simulations, have revealed the widespread presence of complex organics across deep space. The remainder of the presentation will focus on the evolution of these materials and astrobiology.

  8. Simulating the local Universe

    NASA Astrophysics Data System (ADS)

    Sorce, J. G.

    2016-12-01

    In the local Universe, cosmic structures can be observed down to very small scales, scales on which the standard cosmological model might fail. Such detailed observations have to be compared with simulations in order to verify the predictions of different cosmological models. However, the cosmic variance can obscure the tests. More precisely, comparisons on a one-to-one basis are feasible only with simulations that look like the local Universe. Constrained by observed positions and peculiar velocities of galaxies, the simulations presented here reproduce locally the three-dimensional distribution of matter. Within a sphere of radius 100 hMpc, the observed nearby Large and Small Scale Structure is simulated with an accuracy of a few megaparsecs. These simulations include our nearest cluster neighbor, Virgo, allowing a detailed study of its formation history. It follows that the Virgo cluster has had a quiet merging history within the last seven gigayears. In the near future, zoom-in hydrodynamical simulations of the later will permit deeper comparisons with observations.

  9. Universal Payload Information Management

    NASA Technical Reports Server (NTRS)

    Elmore, Ralph B.

    2003-01-01

    As the overall manager and integrator of International Space Station (ISS) science payloads, the Payload Operations Integration Center (POIC) at Marshall Space Flight Center has a critical need to provide an information management system for exchange and control of ISS payload files as well as to coordinate ISS payload related operational changes. The POIC's information management system has a fundamental requirement to provide secure operational access not only to users physically located at the POIC, but also to remote experimenters and International Partners physically located in different parts of the world. The Payload Information Management System (PIMS) is a ground-based electronic document configuration management and collaborative workflow system that was built to service the POIC's information management needs. This paper discusses the application components that comprise the PIMS system, the challenges that influenced its design and architecture, and the selected technologies it employs. This paper will also touch on the advantages of the architecture, details of the user interface, and lessons learned along the way to a successful deployment. With PIMS, a sophisticated software solution has been built that is not only universally accessible for POIC customer s information management needs, but also universally adaptable in implementation and application as a generalized information management system.

  10. An Open University Course in a Conventional University: Some Implications for the Open University

    ERIC Educational Resources Information Center

    Brew, Angela

    1978-01-01

    Electrical engineering students at the University of Essex have been following as an integral part of their degree program, a credit course at the Open University. The effects of introducing a multimedia independent learning package into a conventional university are examined, the evaluation method is discussed, and differences in student…

  11. Wikipedia ranking of world universities

    NASA Astrophysics Data System (ADS)

    Lages, José; Patt, Antoine; Shepelyansky, Dima L.

    2016-03-01

    We use the directed networks between articles of 24 Wikipedia language editions for producing the wikipedia ranking of world Universities (WRWU) using PageRank, 2DRank and CheiRank algorithms. This approach allows to incorporate various cultural views on world universities using the mathematical statistical analysis independent of cultural preferences. The Wikipedia ranking of top 100 universities provides about 60% overlap with the Shanghai university ranking demonstrating the reliable features of this approach. At the same time WRWU incorporates all knowledge accumulated at 24 Wikipedia editions giving stronger highlights for historically important universities leading to a different estimation of efficiency of world countries in university education. The historical development of university ranking is analyzed during ten centuries of their history.

  12. Physics in Universe's Youth

    NASA Astrophysics Data System (ADS)

    2006-05-01

    Using a quasar located 12.3 billion light-years away as a beacon, a team of astronomers detected the presence of molecular hydrogen in the farthest system ever, an otherwise invisible galaxy that we observe when the Universe was less than 1.5 billion years old, that is, about 10% of its present age. The astronomers find that there is about one hydrogen molecule for 250 hydrogen atoms. A similar set of observations for two other quasars, together with the most precise laboratory measurements, allows scientists to infer that the ratio of the proton to electron masses may have changed with time. If confirmed, this would have important consequences on our understanding of physics. "Detecting molecular hydrogen and measuring its properties in the most remote parts of the Universe is important to understand the gas environment and determine the rate of star formation in the early Universe", said Cédric Ledoux, lead-author of the paper presenting the results [1]. Although molecular hydrogen is the most abundant molecule in the Universe, it is very difficult to detect directly. For the time being, the only way to detect it directly in the far Universe is to search for its telltale signatures in the spectra of quasars or gamma-ray burst afterglows. This requires high spectral resolution and large telescopes to reach the necessary precision. A team of astronomers, comprised of Cédric Ledoux (ESO), Patrick Petitjean (IAP, Paris, France) and Raghunathan Srianand (IUCAA, Pune, India), is conducting a survey for molecular hydrogen at high redshift using the Ultraviolet and Visible Echelle Spectrograph (UVES) at ESO's Very Large Telescope. Out of the 75 systems observed up to now, 14 have firm detection of molecular hydrogen. Among these, one is found having a redshift of 4.224. While using the 12.3 billion light-years distant quasar PSS J 1443+2724 as a beacon, the astronomers detected several features belonging to an unseen galaxy having a redshift of 4.224. In particular

  13. Imagine the Universe!

    NASA Technical Reports Server (NTRS)

    White, N.

    2003-01-01

    Welcome to the 2004 edition of the education CD from the Laboratory for High Energy Astrophysics at NASA Goddard Space Flight Center. We hope that you will find it to be an exciting and fun learning experience. We have tried very hard to make this CD as user-friendly as possible and along the way we have discovered some things that every user may need to know. Please read the README file found on the CD if you have any questions or problems using the disk. Then, after that, if you still have problems, email us at itu@athena.gsfc.nasa.gov. We will be happy to help you 'get going'! Below are links to all of the sites included on the CD. You will also find the addresses for the on-line version of each of these sites. If you have a good Internet connection available, we recommend that you view the sites on-line. There you will find the latest updated information, interactive activities, and active links to other sites. Included on the disk are: Imagine The Universe! This site is dedicated to a discussion about our Universe... what we know about it, how it is evolving, and the kinds of objects and phenomena it contains. Emphasizing the X-ray and gamma-ray parts of the electromagnetic spectrum, it also discusses how scientists know what they know, what mysteries remain, and how the answers to remaining mysteries may one day be found. Lots of movies, quizzes, and a special section for educators. Geared for ages 14 and up. This site can be viewed on-line at http://imagine.gsfc.nasa.gov/. StarChild: A learning center for young astronomers The 1998 Webby Award Winner for Best Education Website, StarChild is aimed at ages 4-14. It contains easy-to-understand information about our Solar System, the Universe, and space exploration. There are also activities, songs, movies, and puzzles! This site can be viewed on-line at http://starchild.gsfc.nasa.gov/. Astronomy Picture of the Day APOD offers a new astronomical image and caption each calendar day. We have captured the year 2003

  14. Universe exploration vision

    NASA Technical Reports Server (NTRS)

    O'Handley, D.; Swan, P.; Sadeh, W.

    1992-01-01

    U.S. space policy is discussed in terms of present and planned activities in the solar system and beyond to develop a concept for expanding space travel. The history of space exploration is briefly reviewed with references to the Mariner II, Apollo, and Discoverer programs. Attention is given to the issues related to return trips to the moon, sprint vs repetitive missions to Mars, and the implications of propulsion needs. The concept of terraforming other bodies within the solar system so that they can support human activity is identified as the next major phase of exploration. The following phase is considered to be the use of robotic or manned missions that extend beyond the solar system. Reference is given to a proposed Thousand Astronomical Units mission as a precursor to exploratory expansion into the universe, and current robotic mission activities are mentioned.

  15. Revealing the Universe

    NASA Astrophysics Data System (ADS)

    Cornell, James; Lightman, Alan

    1983-05-01

    Contributors include Owen Gingerich, Kenneth Bracher, Robert F. C. Vessot, Fred L. Whipple, Fred Franklin, Robert W. Noyes, Robert Rosner, Harvey Tananbaum, Alan P. Lightman, Walter H. G. Lewin, William H. Press, John Huchra, and George B. Field. Alan Lightman, a Fellow of the American Academy of Arts & Sciences since 1996, is adjunct professor of humanities at MIT. He is the author of several books on science, including "Ancient Light: Our Changing View of the Universe" (1991) and "Origins: The Lives and Worlds of Modern Cosmologists" (with R. Brawer, 1990). His works of fiction include "Einstein's Dreams" (1993), "The Diagnosis" (2000), which was a finalist for the National Book Award, and, most recently, "Reunion" (2003).

  16. Zöllner's Universe

    NASA Astrophysics Data System (ADS)

    Kragh, Helge

    2012-12-01

    The idea that space is not Euclidean by necessity, and that there are other kinds of "curved" spaces, diffused slowly to the physical and astronomical sciences. Until Einstein's general theory of relativity, only a handful of astronomers contemplated a connection between non-Euclidean geometry and real space. One of them, the German astrophysicist Johann Carl Friedrich Zöllner (1834-1882), suggested in 1872 a remarkable cosmological model describing a finite universe in closed space. I examine Zöllner's little-known contribution to cosmology and also his even more unorthodox speculations of a four-dimensional space including both physical and spiritual phenomena. I provide an overview of Zöllner's scientific work, of his status in the German scientific community, and of the controversies caused by his polemical style of science. Zöllner's cosmology was effectively forgotten, but there is no reason why it should remain an unwritten chapter in the history of science.

  17. University Engagement at INL

    SciTech Connect

    Morrell, Sean Robert; Rynes, Amanda Renee

    2014-07-01

    There are currently over 900 facilities in over 170 countries which fall under International Atomic Energy Agency (IAEA) safeguards. As additional nations look to purse civilian nuclear programs or to expand infrastructure already in place, the number of reactors and accompanying facilities as well as the quantity of material has greatly increased. Due to the breadth of the threat and the burden placed on the IAEA as nuclear applications expand, it has become increasingly important that safeguards professionals have a strong understanding of both the technical and political aspects of nonproliferation starting early in their career. To begin overcoming this challenge, Idaho National Laboratory, has partnered with local universities to deliver a graduate level nuclear engineering course that covers both aspects of the field with a focus on safeguards applications. To date over 60 students across multiple disciplines have participated in this course with many deciding to transition into a nonproliferation area of focus in both their academic and professional careers.

  18. Rocket University at KSC

    NASA Technical Reports Server (NTRS)

    Sullivan, Steven J.

    2014-01-01

    "Rocket University" is an exciting new initiative at Kennedy Space Center led by NASA's Engineering and Technology Directorate. This hands-on experience has been established to develop, refine & maintain targeted flight engineering skills to enable the Agency and KSC strategic goals. Through "RocketU", KSC is developing a nimble, rapid flight engineering life cycle systems knowledge base. Ongoing activities in RocketU develop and test new technologies and potential customer systems through small scale vehicles, build and maintain flight experience through balloon and small-scale rocket missions, and enable a revolving fresh perspective of engineers with hands on expertise back into the large scale NASA programs, providing a more experienced multi-disciplined set of systems engineers. This overview will define the Program, highlight aspects of the training curriculum, and identify recent accomplishments and activities.

  19. Universal freezing of asymmetry

    NASA Astrophysics Data System (ADS)

    Zhang, Da-Jian; Yu, Xiao-Dong; Huang, Hua-Lin; Tong, D. M.

    2017-02-01

    Asymmetry of quantum states is a useful resource in applications such as quantum metrology, quantum communication, and reference frame alignment. However, asymmetry of a state tends to be degraded in physical scenarios where environment-induced noise is described by covariant operations, e.g., open systems constrained by superselection rules, and such degradations weaken the abilities of the state to implement quantum information processing tasks. In this paper, we investigate under which dynamical conditions asymmetry of a state is totally unaffected by the noise described by covariant operations. We find that all asymmetry measures are frozen for a state under a covariant operation if and only if the relative entropy of asymmetry is frozen for the state. Our finding reveals the existence of universal freezing of asymmetry, and provides a necessary and sufficient condition under which asymmetry is totally unaffected by the noise.

  20. The International Space University

    NASA Technical Reports Server (NTRS)

    Davidian, Kenneth J.

    1990-01-01

    The International Space University (ISU) was founded on the premise that any major space program in the future would require international cooperation as a necessary first step toward its successful completion. ISU is devoted to being a leading center for educating future authorities in the world space industry. ISU's background, goals, current form, and future plans are described. The results and benefits of the type of education and experience gained from ISU include technical reports describing the design projects undertaken by the students, an exposure to the many different disciplines which are a part of a large space project, an awareness of the existing activities from around the world in the space community, and an international professional network which spans all aspects of space activities and covers the globe.

  1. Universal thermoelectric unit

    SciTech Connect

    Fedorov, M.I.; Engalychev, A.E.; Zaitsev, V.K.; Kaliazin, A.E.; Solomkin, F.Y.

    1994-08-10

    The problems of energy supply of low power electric devices very often can be solved with thermoelectric generator even with low coefficient of performance, when other electric energy sources are not convenient. The problems of thermoelectric and construction choice for such generators are discussed in the paper. A series of domestic thermoelectric generators was designed by the authors. The work is based on designing an universal thermoelectric unit---a battery which consist of ten thermoelements. The coefficient of performance of the unit is about 4%. Any thermoelectric generator can be made as a combination of these units. Principal opportunity of production such thermoelectric generators on industrial scale was proved. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  2. Fred Hoyle's Universe

    NASA Astrophysics Data System (ADS)

    Gregory, Jane

    2005-08-01

    Fred Hoyle was a Yorkshire truant who became the voice of British astronomy. For fifty years, he spoke out for astronomy in the newspapers, on government committees, at scientific meetings, in popular books and on the radio. He devised a never-ending history of the universe, and worked out how the elements were made. He founded a prestigious institute for theoretical astronomy and built a giant telescope, and if it rained on his summer holiday, he sat in his caravan and wrote science fiction novels for his legions of fans around the world. Fred Hoyle also claimed that diseases fall from the sky, that the big bang never happened, and that the Astronomer Royal should be abolished. When the outspoken Fred Hoyle spoke out for astronomy, some astronomers really wished he had kept his mouth shut. This book tells the behind-the-scenes story of Hoyle's widely acclaimed and deeply controversial role in the ideas, organization and public face of astronomy in post-war Britain. It chronicles the triumphs, acrimony, jealousies, rewards and bitter feuds of a field in turmoil, and meets the astronomers, contemplating cosmic questions, keeping secrets, losing their tempers, winkling information out of distant stars and, over tea on the lawn, discussing the finer points of libel law. Fred Hoyle's Universe draws on previously confidential government documents, recently released personal correspondence and interviews with Hoyle's friends, colleagues and critics, as well as with Hoyle himself, to bring you the man, the science, and the scandal behind the genial and genteel facade of the most exciting period in the history of astronomy.

  3. Austin Peay State University: College and University Computing Environment.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1987

    1987-01-01

    Planning for information technology, computer services, computer hardware, administrative computing, academic computing, and office automation/networking at Austin Peay State University are described. (MLW)

  4. Measurement properties of the Inventory of Cognitive Bias in Medicine (ICBM)

    PubMed Central

    Sladek, Ruth M; Phillips, Paddy A; Bond, Malcolm J

    2008-01-01

    Background Understanding how doctors think may inform both undergraduate and postgraduate medical education. Developing such an understanding requires valid and reliable measurement tools. We examined the measurement properties of the Inventory of Cognitive Bias in Medicine (ICBM), designed to tap this domain with specific reference to medicine, but with previously questionable measurement properties. Methods First year postgraduate entry medical students at Flinders University, and trainees (postgraduate doctors in any specialty) and consultants (N = 348) based at two teaching hospitals in Adelaide, Australia, completed the ICBM and a questionnaire measuring thinking styles (Rational Experiential Inventory). Results Questions with the lowest item-total correlation were deleted from the original 22 item ICBM, although the resultant 17 item scale only marginally improved internal consistency (Cronbach's α = 0.61 compared with 0.57). A factor analysis identified two scales, both achieving only α = 0.58. Construct validity was assessed by correlating Rational Experiential Inventory scores with the ICBM, with some positive correlations noted for students only, suggesting that those who are naïve to the knowledge base required to "successfully" respond to the ICBM may profit by a thinking style in tune with logical reasoning. Conclusion The ICBM failed to demonstrate adequate content validity, internal consistency and construct validity. It is unlikely that improvements can be achieved without considered attention to both the audience for which it is designed and its item content. The latter may need to involve both removal of some items deemed to measure multiple biases and the addition of new items in the attempt to survey the range of biases that may compromise medical decision making. PMID:18507864

  5. Utilization of a high-throughput shoot imaging system to examine the dynamic phenotypic responses of a C4 cereal crop plant to nitrogen and water deficiency over time.

    PubMed

    Neilson, E H; Edwards, A M; Blomstedt, C K; Berger, B; Møller, B Lindberg; Gleadow, R M

    2015-04-01

    The use of high-throughput phenotyping systems and non-destructive imaging is widely regarded as a key technology allowing scientists and breeders to develop crops with the ability to perform well under diverse environmental conditions. However, many of these phenotyping studies have been optimized using the model plant Arabidopsis thaliana. In this study, The Plant Accelerator(®) at The University of Adelaide, Australia, was used to investigate the growth and phenotypic response of the important cereal crop, Sorghum bicolor L. Moench and related hybrids to water-limited conditions and different levels of fertilizer. Imaging in different spectral ranges was used to monitor plant composition, chlorophyll, and moisture content. Phenotypic image analysis accurately measured plant biomass. The data set obtained enabled the responses of the different sorghum varieties to the experimental treatments to be differentiated and modelled. Plant architectural instead of architecture elements were determined using imaging and found to correlate with an improved tolerance to stress, for example diurnal leaf curling and leaf area index. Analysis of colour images revealed that leaf 'greenness' correlated with foliar nitrogen and chlorophyll, while near infrared reflectance (NIR) analysis was a good predictor of water content and leaf thickness, and correlated with plant moisture content. It is shown that imaging sorghum using a high-throughput system can accurately identify and differentiate between growth and specific phenotypic traits. R scripts for robust, parsimonious models are provided to allow other users of phenomic imaging systems to extract useful data readily, and thus relieve a bottleneck in phenotypic screening of multiple genotypes of key crop plants.

  6. Research Priorities for Fertility and Conception Research as Identified by Multidisciplinary Health Care Practitioners and Researchers.

    PubMed

    Moran, Lisa J; Spencer, Laura; Russell, Darryl L; Hull, Mary Louise; Robertson, Sarah A; Varcoe, Tamara J; Davies, Michael J; Brown, Hannah M; Rodgers, Raymond J

    2016-01-13

    The Robinson Research Institute of the University of Adelaide convened a multidisciplinary group of n = 33 clinicians, researchers and representatives of government organisations on the 2 October 2014 for a workshop entitled "Promoting fertility and healthy conception. How do we generate greater reproductive health awareness?" The key aim of the workshop was to assess the body of knowledge that informs clinical practice and government policy, and to identify questions and additional information needed by health practitioners and government representatives working in the field of reproductive health and to frame future research and policy. The workshop identified topics that fell mostly into three categories: lifestyle-related, societal and biological factors. The lifestyle topics included nutrition and diet, exercise, obesity, shift work and other factors deemed to be modifiable at the level of the individual. The societal topics included discussions of matters that are structural, and resistant to change by individuals, including specific ethical issues, social disadvantage, government and educational policies. The biological factors are intrinsic physical states of the individual, and included many factors where there is a dense body of scientific knowledge which may not be readily accessible in less academic language. This workshop thus provided an opportunity to identify further actions that could be undertaken to meet the needs of diverse organisations and groups of professionals with an interest in human fertility. Since so many factors in our social and biological environment can impact fertility and preconception health, it is imperative to involve many disciplines or levels of government or societal organisations that have not traditionally been involved in this area.

  7. Research Priorities for Fertility and Conception Research as Identified by Multidisciplinary Health Care Practitioners and Researchers

    PubMed Central

    Moran, Lisa J.; Spencer, Laura; Russell, Darryl L.; Hull, Mary Louise; Robertson, Sarah A.; Varcoe, Tamara J.; Davies, Michael J.; Brown, Hannah M.; Rodgers, Raymond J.

    2016-01-01

    The Robinson Research Institute of the University of Adelaide convened a multidisciplinary group of n = 33 clinicians, researchers and representatives of government organisations on the 2 October 2014 for a workshop entitled “Promoting fertility and healthy conception. How do we generate greater reproductive health awareness?” The key aim of the workshop was to assess the body of knowledge that informs clinical practice and government policy, and to identify questions and additional information needed by health practitioners and government representatives working in the field of reproductive health and to frame future research and policy. The workshop identified topics that fell mostly into three categories: lifestyle-related, societal and biological factors. The lifestyle topics included nutrition and diet, exercise, obesity, shift work and other factors deemed to be modifiable at the level of the individual. The societal topics included discussions of matters that are structural, and resistant to change by individuals, including specific ethical issues, social disadvantage, government and educational policies. The biological factors are intrinsic physical states of the individual, and included many factors where there is a dense body of scientific knowledge which may not be readily accessible in less academic language. This workshop thus provided an opportunity to identify further actions that could be undertaken to meet the needs of diverse organisations and groups of professionals with an interest in human fertility. Since so many factors in our social and biological environment can impact fertility and preconception health, it is imperative to involve many disciplines or levels of government or societal organisations that have not traditionally been involved in this area. PMID:26771633

  8. The teeth and faces of twins: providing insights into dentofacial development and oral health for practising oral health professionals.

    PubMed

    Hughes, T E; Townsend, G C; Pinkerton, S K; Bockmann, M R; Seow, W K; Brook, A H; Richards, L C; Mihailidis, S; Ranjitkar, S; Lekkas, D

    2014-06-01

    The continuing studies of the teeth and faces of Australian twins and their families in the Craniofacial Biology Research Group in the School of Dentistry at the University of Adelaide began 30 years ago. Three main cohorts of twins have been recruited, enabling various objectives and specific hypotheses to be addressed about the roles of genetic, epigenetic and environmental influences on human dentofacial growth and development, as well as oral health. This paper highlights some key findings arising from these studies, emphasizing those of direct relevance to practising oral health professionals. We also draw on published literature to review the significant developments in relation to the use of precision 2D and 3D imaging equipment, the application of modern molecular techniques, and the development of sophisticated computer software for analysing genetic relationships and comparing complex shapes. Such developments are valuable for current and future work. Apart from the classical or traditional twin model, there are several other twin models that can be used in research to clarify the relative contributions of genetic, epigenetic and environmental contributions to phenotypic variation. The monozygotic (MZ) co-twin model is one particularly valuable method, given that examination of only one pair of MZ twins can provide considerable insights into underlying causes of observed variation. This model can be used in a dental practice environment, with oral health professionals having the opportunity to explore differences in orofacial structures between MZ co-twins who are attending as patients. As researchers have become more aware of the complexities of the interactions between the genome, the epigenome and the environment during development, there is the need to collect more phenotypic data and define new phenotypes that will better characterize variations in growth processes and health status. When coupled with powerful new genetic approaches, including genome

  9. 77 FR 60012 - University Transportation Centers Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... Research and Innovative Technology Administration University Transportation Centers Program AGENCY... submit grant applications for the University Transportation Centers (UTCs) program. The Department... national university transportation Centers, regional university transportation Centers, and Tier...

  10. Achieving Research University: Indonesian Case

    NASA Astrophysics Data System (ADS)

    Utama, Yos Johan; Ambariyanto

    2017-02-01

    Today many universities have the vision to become a research university, including in Indonesia. It is based on the desire to play a role in advancing science for the benefit of humanity as well as to enhance the university reputation at the international level. However, in the case of Indonesia, it can only be done by several universities, given the large number of universities with very different capabilities. In addition, another problem is human resources, infrastructure, and research funding. Various targets indicator used to determine its success include the number of publications, patents and industrial products. There is an urgent need to improve all factors that can accelerate the increase in research in Indonesia universities, and has been started by the policy of the current government.

  11. Is the Universe logotropic?

    NASA Astrophysics Data System (ADS)

    Chavanis, Pierre-Henri

    2015-07-01

    We consider the possibility that the universe is made of a single dark fluid described by a logotropic equation of state P = A ln( ρ/ρ*, where ρ is the rest-mass density, ρ * is a reference density, and A is the logotropic temperature. The energy density ɛ is the sum of two terms: a rest-mass energy term ρ c 2 that mimics dark matter and an internal energy term u( ρ) = - P( ρ) - A that mimics dark energy. This decomposition leads to a natural, and physical, unification of dark matter and dark energy, and elucidates their mysterious nature. In the early universe, the rest-mass energy dominates and the dark fluid behaves as pressureless dark matter ( P ≃ 0, ɛ ∝ a -3. In the late universe, the internal energy dominates and the dark fluid behaves as dark energy ( P ˜ - ɛ, ɛ ∝ ln a. The logotropic model depends on a single parameter B = A / ρ Λ c 2 (dimensionless logotropic temperature), where ρ Λ = 6.72 × 10-24 g m-3 is the cosmological density. For B = 0, we recover the ΛCDM model with a different justification. For B > 0, we can describe deviations from the ΛCDM model. Using cosmological constraints, we find that 0 ≤ B ≤ 0.09425. We consider the possibility that dark matter halos are described by the same logotropic equation of state. When B > 0, pressure gradients prevent gravitational collapse and provide halo density cores instead of cuspy density profiles, in agreement with the observations. The universal rotation curve of logotropic dark matter halos is consistent with the observational Burkert profile (Burkert, Astrophys. J. 447, L25 (1995)) up to the halo radius. It decreases as r -1 at large distances, similarly to the profile of dark matter halos close to the core radius (Burkert, arXiv:1501.06604). Interestingly, if we assume that all the dark matter halos have the same logotropic temperature B, we find that their surface density Σ 0 = ρ0 r h is constant. This result is in agreement with the observations (Donato et al., Mon

  12. Inter-Universal Quantum Entanglement

    NASA Astrophysics Data System (ADS)

    Robles-Pérez, S. J.; González-Díaz, P. F.

    2015-01-01

    The boundary conditions to be imposed on the quantum state of the whole multiverse could be such that the universes would be created in entangled pairs. Then, interuniversal entanglement would provide us with a vacuum energy for each single universe that might be fitted with observational data, making testable not only the multiverse proposal but also the boundary conditions of the multiverse. Furthermore, the second law of the entanglement thermodynamics would enhance the expansion of the single universes.

  13. Universe acceleration and nonlinear electrodynamics

    NASA Astrophysics Data System (ADS)

    Kruglov, S. I.

    2015-12-01

    A new model of nonlinear electrodynamics with a dimensional parameter β coupled to gravity is considered. We show that an accelerated expansion of the universe takes place if the nonlinear electromagnetic field is the source of the gravitational field. A pure magnetic universe is investigated, and the magnetic field drives the universe to accelerate. In this model, after the big bang, the universe undergoes inflation and the accelerated expansion and then decelerates approaching Minkowski spacetime asymptotically. We demonstrate the causality of the model and a classical stability at the deceleration phase.

  14. Our Astounding Universe

    NASA Astrophysics Data System (ADS)

    Mishra, Monika

    2016-04-01

    The philosophy of my life is to keep encouraging children to think beyond they could achieve easily. I understand children are adaptive to change and take things with an open mind. They are ready to experiment with new things and dare to dream big. I am fortunate to being a teacher by profession and thus I always attempt experimenting, observing, and participating with other children and adults. Children learn through play. From birth, children are active participants in building their own understanding. Teachers prepare the environment to help each child build on what they already know. It is such a great pleasure to observe every young kid that becomes excited and curious to know when we show them the Universe pictures and tell them about the strange objects in our Universe. So my aim is to keep them ignited by doing different activities throughout the year related to Space. I am always a firm believer of: Creativity is the key to success in the future, and primary education is where teachers can bring creativity in children at that level. One of my main ways of teaching is to conduct various presentations on The Solar System and beyond and debates on Space explorations. A Planet making project is one of the all-time favorite project for my students where they dare to dream to fly in the universe, and with their imagination, kids make different celestial objects and present them. To inculcate scientific attitude I arrange film screening, simulation exercises and quizzes on various topics of astronomy. Every year we celebrate World Space Week 4th to 10th of Oct. The motivation among all came through different hands-on activities like-painting, slogan competition, topics related to space, poetry and essay writing on various topics related to astronomy, assembly presentations in school. I am indeed overwhelmed when I started the very special Space and Astronomy club where young toddlers are involved in different activities like a star gazing program, conducting

  15. The Medieval German University: Transformation and Innovation.

    ERIC Educational Resources Information Center

    Schwinges, Rainer Christoph

    1998-01-01

    Discusses the development of the university system within the Holy Roman Empire, especially in Germany, explaining that the University of Prague in 1348 was the Empire's first university. Reports that after the University of Prague, the new university type, or the "German type," developed by combining types of universities in Bologna and…

  16. Assessing Civic Engagement at Indiana University-Purdue University Indianapolis

    ERIC Educational Resources Information Center

    Pike, Gary R.; Bringle, Robert G.; Hatcher, Julie A.

    2014-01-01

    Faculty and staff at Indiana University-Purdue University Indianapolis (IUPUI) have developed several tools to assess campus civic engagement initiatives. This chapter describes the IUPUI Faculty Survey and the Civic-Minded Graduate Scale, and reports on findings from campus-based assessment and research.

  17. The European System for Electing University Presidents and University Governance

    ERIC Educational Resources Information Center

    Ma, Huaide

    2014-01-01

    The system of electing university presidents in Spain, Switzerland, Italy, and the United Kingdom has distinctive characteristics. Almost all university presidents are elected by teachers and students, either directly or indirectly through elections with government approval of the appointment a mere formality. Principles of these elections include…

  18. University of Missouri: College and University Systems Environment.

    ERIC Educational Resources Information Center

    CAUSE/EFFECT, 1983

    1983-01-01

    The computing and information systems at the University of Missouri are described. All computing activity was centralized beginning in 1973 with the formation of the university computer network. Administrative data processing, financial systems, student systems, and office automation are discussed. (MLW)

  19. Building Effective Community-University Partnerships: Are Universities Truly Ready?

    ERIC Educational Resources Information Center

    Curwood, Susan Eckerle; Munger, Felix; Mitchell, Terry; Mackeigan, Mary; Farrar, Ashley

    2011-01-01

    Community service learning and community-based research necessitate the development of strong community-university partnerships. In this paper, students, faculty, and a community partner critically reflect upon the process of establishing a long-term community-university partnership through the integration of a community service learning component…

  20. McMaster University`s artificial computing system

    SciTech Connect

    Dawes, A.; Bentley, M.

    1996-12-31

    This will be McMaster University`s first entry into the AAAI Mobile Robotics competition. As such, this year will serve as a testing ground for future developments. It is the goal of the designers to experiment with new techniques and approaches based on their engineering background.

  1. The University Library: The Center of a University Education?

    ERIC Educational Resources Information Center

    Frade, Patricia A.; Washburn, Allyson

    2006-01-01

    This paper discusses a formal study conducted in 2001 at Brigham Young University to determine the value of the library to the university community. Methods used to collect data for the study included an e-mail survey, usage statistics, naturalistic observations, and interviews. Two years after the study, the authors wondered if the conclusions of…

  2. Associations between resident perceptions of the local residential environment and metabolic syndrome.

    PubMed

    Baldock, Katherine; Paquet, Catherine; Howard, Natasha; Coffee, Neil; Hugo, Graeme; Taylor, Anne; Adams, Robert; Daniel, Mark

    2012-01-01

    A substantial body of research has arisen concerning the relationships between objective residential area features, particularly area-level socioeconomic status and cardiometabolic outcomes. Little research has explored residents' perceptions of such features and how these might relate to cardiometabolic outcomes. Perceptions of environments are influenced by individual and societal factors, and may not correspond to objective reality. Understanding relations between environmental perceptions and health is important for the development of environment interventions. This study evaluated associations between perceptions of local built and social environmental attributes and metabolic syndrome, and tested whether walking behaviour mediated these associations. Individual-level data were drawn from a population-based biomedical cohort study of adults in Adelaide, South Australia (North West Adelaide Health Study). Participants' local-area perceptions were analysed in cross-sectional associations with metabolic syndrome using multilevel regression models (n = 1, 324). A nonparametric bootstrapping procedure evaluated whether walking mediated these associations. Metabolic syndrome was negatively associated with greater local land-use mix, positive aesthetics, and greater infrastructure for walking, and was positively associated with greater perceived crime and barriers to walking. Walking partially mediated associations between metabolic syndrome and perceived environmental features. Initiatives targeting residents' perceptions of local areas may enhance the utility of environmental interventions to improve population health.

  3. The growth and survival of plants in urban green roofs in a dry climate.

    PubMed

    Razzaghmanesh, M; Beecham, S; Kazemi, F

    2014-04-01

    Green roofs as one of the components of water-sensitive urban design have become widely used in recent years. This paper describes performance monitoring of four prototype-scale experimental green roofs in a northern suburb of Adelaide, South Australia, undertaken over a 1-year period. Four species of indigenous Australian ground cover and grass species comprising Carpobrotus rossii, Lomandra longifolia 'Tanika,' Dianella caerula 'Breeze' and Myoporum parvifolium were planted in extensive and intensive green roof configurations using two different growing media. The first medium consisted of crushed brick, scoria, coir fibre and composted organics while the second comprised scoria, composted pine bark and hydro-cell flakes. Plant growth indices including vertical and horizontal growth rate, leaf succulence, shoot and root biomasses, water use efficiency and irrigation regimes were studied during a 12-month period. The results showed that the succulent species, C. rossii, can best tolerate the hot, dry summer conditions of South Australia, and this species showed a 100% survival rate and had the maximum horizontal growth rate, leaf succulence, shoot biomass and water use efficiency. All of the plants in the intensive green roofs with the crushed brick mix media survived during the term of this study. It was shown that stormwater can be used as a source of irrigation water for green roofs during 8 months of the year in Adelaide. However, supplementary irrigation is required for some of the plants over a full annual cycle.

  4. Telemedicine for the delivery of professional development for health, education and welfare professionals in two remote mining towns.

    PubMed

    Mitchell, J G; Robinson, P J; McEvoy, M; Gates, J

    2001-01-01

    Over a two-year period, telemedicine was used to deliver training and development services for health, education and welfare staff in two remote towns in South Australia - Roxby Downs and Coober Pedy. Both are mining towns but they have different profiles in terms of the community's mental health needs. The services were provided by the Child and Adolescent Mental Health Services (CAMHS) from the Women's and Children's Hospital in Adelaide, South Australia. The media used were videoconferencing, telephone, video-tapes, the Internet and printed material. During 1998-9, professional staff in the two locations participated in structured videoconferencing seminars that addressed important mental health topics, chosen in response to surveys of the needs of the participants. The videoconferencing sessions were sometimes used to discuss specific patient cases. Each remote town was also supported via videoconferencing by a nominated office of the CAMHS: Roxby Downs by the suburban office at Port Adelaide and Coober Pedy by the office in the industrial town of Port Pirie. This customized support was an important factor in the success of the professional development network.

  5. Effects of mobility and location on food access.

    PubMed

    Coveney, John; O'Dwyer, Lisel A

    2009-03-01

    Access to healthy food has become an important area of investigation for researchers interested in health disparities and inequalities. The debate about the existence and characteristics of 'food deserts' has increased the interest in food availability and equity in health research. This debate is crucial to an understanding of the factors leading to food security. Research reported here used in-depth interviews with respondents without private transport living within and outside food deserts in Adelaide, South Australia. The respondents came from a variety of households, including single and double parent families, and people living alone. The research found that living in a food desert did not, by itself, impose food access difficulties. Far more important was the access to independent transport to shops. A number of features were identified in this research including reliance on supermarkets, difficulties with public transport, and the provision of government schemes and systems that for some made food shopping much easier. The research suggests that food access problems in Adelaide are not so much the product of geographic distance between home and shop, as the social or welfare networks that allow people to access private transport.

  6. Unexpected fine-scale population structure in a broadcast-spawning Antarctic marine mollusc.

    PubMed

    Hoffman, Joseph I; Clarke, Andy; Clark, Melody S; Fretwell, Peter; Peck, Lloyd S

    2012-01-01

    Several recent empirical studies have challenged the prevailing dogma that broadcast-spawning species exhibit little or no population genetic structure by documenting genetic discontinuities associated with large-scale oceanographic features. However, relatively few studies have explored patterns of genetic differentiation over fine spatial scales. Consequently, we used a hierarchical sampling design to investigate the basis of a weak but significant genetic difference previously reported between Antarctic limpets (Nacella concinna) sampled from Adelaide and Galindez Islands near the base of the Antarctic Peninsula. Three sites within Ryder Bay, Adelaide Island (Rothera Point, Leonie and Anchorage Islands) were each sub-sampled three times, yielding a total of 405 samples that were genotyped at 155 informative Amplified Fragment Length Polymorphisms (AFLPs). Contrary to our initial expectations, limpets from Anchorage Island were found to be subtly, but significantly distinct from those sampled from the other sites. This suggests that local processes may play an important role in generating fine-scale population structure even in species with excellent dispersal capabilities, and highlights the importance of sampling at multiple spatial scales in population genetic surveys.

  7. The diurnal and semidiurnal oscillations in meteor winds over Atlanta

    NASA Astrophysics Data System (ADS)

    Ahmed, M. I.; Roper, R. G.

    The wind data collected over Atlanta during the period August 1974-February 1978 using the Georgia Tech Radio Meteor Wind Facility, is analyzed to yield an average picture of the seasonal behavior of its diurnal tides. Both the zonal and meridional components are studied. The vertical structures of these oscillations over Atlanta are compared with similar studies over Garchy, Urbana and Adelaide. For the semidiurnal tide: the vertical structure during winter appears to have a strong latitude dependence, with vertical wavelength increasing with decreasing latitude; in spring, the (2, 4) and (2, 6) modes appear to dominate at all stations; in summer, the behavior is the same at all four locations, characterized by the apparent domination of the (2,2) mode; in autumn, both the Garchy and Atlanta results indicate the presence of a (2,2) mode, while the (2,4) mode appears to dominate over Urbana. The behavior of the diurnal tide is less well defined: during winter, as latitude decreases from Garchy to Atlanta, evanescent and higher order propagating modes seem to dominate; both spring and summer are characterized by a gradual decrease in observed vertical wavelengths as latitude decreases; in northern hemisphere autumn, the fundamental (1, 1) mode appears to dominate, but at Adelaide in southern hemisphere autumn, predominatly evanescent modes are observed.

  8. Astronomical publications of Melbourne Observatory

    NASA Astrophysics Data System (ADS)

    Andropoulos, Jenny Ioanna

    2014-05-01

    During the second half of the 19th century and the first half of the 20th century, four well-equipped government observatories were maintained in Australia - in Melbourne, Sydney, Adelaide and Perth. These institutions conducted astronomical observations, often in the course of providing a local time service, and they also collected and collated meteorological data. As well, some of these observatories were involved at times in geodetic surveying, geomagnetic recording, gravity measurements, seismology, tide recording and physical standards, so the term "observatory" was being used in a rather broad sense! Despite the international renown that once applied to Williamstown and Melbourne Observatories, relatively little has been written by modern-day scholars about astronomical activities at these observatories. This research is intended to rectify this situation to some extent by gathering, cataloguing and analysing the published astronomical output of the two Observatories to see what contributions they made to science and society. It also compares their contributions with those of Sydney, Adelaide and Perth Observatories. Overall, Williamstown and Melbourne Observatories produced a prodigious amount of material on astronomy in scientific and technical journals, in reports and in newspapers. The other observatories more or less did likewise, so no observatory of those studied markedly outperformed the others in the long term, especially when account is taken of their relative resourcing in staff and equipment.

  9. Phytoplankton bloom in Spencer Gulf, Southern Australia

    NASA Technical Reports Server (NTRS)

    2002-01-01

    South Australia occupies the center of the Australian continent. The deserts of the interior give way to more fertile land along the coast of the Southern Ocean. This true-color MODIS image from September 17, 2001, shows the marked contrast between the country's arid interior--where seasonal salt lakes stand out in white against the deserts' vast, red expanse--and the coastal regions, including Spencer Gulf, to the lower left of the image's center. The characteristic blue-green swirls of a phytoplankton bloom can be seen in the Gulf and southeastward along the coast. To Spencer Gulf's east, the brownish-gray pixels on the eastern coast of the Gulf of St. Vincent indicate the location of the city of Adelaide, the region's capital. The large dark areas that stand out amid the green vegetation do not indicate areas where vegetation had been damaged or burned. In fact, the opposite is actually true. In many cases, those areas are land protected by national and state parks and preserves, where the natural vegetation of the semi-arid landscape is allowed to exist undisturbed. For example, due east of Adelaide are Billiat Conservation Park and the semi-rectangular Murray Sunset National Park, which is across the border from South Australia in Victoria. South of those parks are the parks of the Big Desert (top) and Little Desert (bottom).

  10. Barriers to cross-fertilization between populations of a widely dispersed polychaete species are unlikely to have arisen through gametic compatibility arms-races.

    PubMed

    Styan, Craig A; Kupriyanova, Elena; Havenhand, Jon N

    2008-12-01

    Although there are theoretical reasons to suspect that gametic incompatibility may develop readily among populations of broadcast spawning marine invertebrates, there have been very few studies documenting geographic patterns of interpopulation incompatibility for any species. To address this we determined how successfully individuals of the intertidal serpulid polychaete, Galeolaria caespitosa, can cross-fertilize within and among populations from across temperate Australia. Fertilization assays revealed asymmetrical differences between very distantly located populations from different coasts, with near-complete incompatibility between eggs from Sydney with sperm from Adelaide, but the reverse cross (Adelaide eggs, Sydney sperm) was reasonably compatible. Although that pattern was congruent with a clear difference in Cytochrome B sequences between worms on the south and east coasts of Australia, we also detected some indication of interpopulation incompatibility within the genetic grouping on east coast, between two populations separated by only 220 km. We then assessed whether commonly proposed gametic compatibility arms-races could account for these patterns. Our results suggest reduced gametic compatibility may reduce a female's maximum fertilization potential, resulting in a cost to this potential mechanism for reducing polyspermy. Consequently, the apparently rapid development of reproductive barriers here seems unlikely to have been driven by arms-races involving sexual conflict over fertilization rate.

  11. Spatial and temporal changes in sulphate-reducing groundwater bacterial community structure in response to Managed Aquifer Recharge.

    PubMed

    Reed, D A; Toze, S; Chang, B

    2008-01-01

    The population dynamics of bacterial able to be cultured under sulphate reducing condition was studied in conjunction with changes in aquifer geochemistry using multivariate statistics for two contrasting Managed Aquifer Recharge (MAR) techniques at two different geographical locations (Perth, Western Australia and Adelaide, South Australia). Principal component analysis (PCA) was used to investigate spatial and temporal changes in the overall chemical signature of the aquifers using an array of chemical analytes which demonstrated a migrating geochemical plume. Denaturing Gradient Gel Electrophoresis (DGGE) using DNA from sulphate-reducing bacteria cultures was used to detect spatial and temporal changes in population dynamics. Bacterial and geochemical evidence suggested that groundwater at greatest distance from the nutrient source was least affected by treated effluent recharge. The results suggested that bacterial populations that were able to be cultured in sulphate reducing media responded to the migrating chemical gradient and to the changes in aquifer geochemistry. Most noticeably, sulphate-reducing bacterial populations associated with the infiltration galleries were stable in community structure over time. Additionally, the biodiversity of these culturable bacteria was restored when aquifer geochemistry returned to ambient conditions during the recovery phase at the Adelaide Aquifer Storage and Recovery site.

  12. Increases in use of novel synthetic stimulant are not directly linked to decreased use of 3,4-methylenedioxy-N-methylamphetamine (MDMA).

    PubMed

    Chen, Chang; Kostakis, Chris; Irvine, Rodney J; White, Jason M

    2013-09-10

    A decline in 3,4-methylenedioxy-N-methylamphetamine (MDMA) use in Adelaide, Australia from 2009 to 2010 was confirmed by us previously. Reports suggested that the shortage in MDMA supply was associated with an increased prevalence of other synthetic stimulants, but quantitative measurements were unavailable. To obtain objective data on the community use of synthetic stimulants, we collected wastewater samples from multiple treatment plants in Adelaide, Australia from 2009 to 2011 and analysed them using solid-phase extraction/liquid chromatography/tandem mass spectrometry (SPE-LC-MS/MS), targeting MDMA and some of the most reported synthetic cathinones and piperazines. Data were temporally compared. MDMA and six other synthetic stimulants were detected and quantified in wastewater samples. While MDMA level decreased markedly from 2009 to 2010 and remained low in 2011, localized increased use of mephedrone, methylone, methylenedioxypyrovalerone (MDPV), benzylpiperazine (BZP), 3-trifluoromethylphenylpiperazine (TFMPP), but not methcathinone, was observed in 2010 and 2011. This suggested that the decline in MDMA use was associated with an increase in the use of a number of other synthetic stimulants. However, the lag time from the decrease in MDMA to the increase in use of a number of these stimulants, together with the highly regionalized use of all synthetic stimulants except methcathinone indicates that there was no direct population wide substitution in response to the reduction in MDMA.

  13. Universal signal conditioning amplifier

    NASA Technical Reports Server (NTRS)

    Medelius, Pedro J.; Hallberg, Carl; Cecil, Jim

    1994-01-01

    A state-of-the-art instrumentation amplifier capable of being used with most types of transducers has been developed at the Kennedy Space Center. This Universal Signal Conditioning Amplifier (USCA) can eliminate costly measurement setup item and troubleshooting, improve system reliability and provide more accurate data than conventional amplifiers. The USCA can configure itself for maximum resolution and accuracy based on information read from a RAM chip attached to each transducer. Excitation voltages or current are also automatically configured. The amplifier uses both analog and digital state-of-the-art technology with analog-to-digital conversion performed in the early stages in order to minimize errors introduced by offset and gain drifts in the analog components. A dynamic temperature compensation scheme has been designed to achieve and maintain 12-bit accuracy of the amplifier from 0 to 70 C. The digital signal processing section allows the implementation of digital filters up to 511th order. The amplifier can also perform real-time linearizations up to fourth order while processing data at a rate of 23.438 kS/s. Both digital and analog outputs are available from the amplifier.

  14. Universities and Patent Demands

    PubMed Central

    Cordova, Andrew K.; Feldman, Robin

    2015-01-01

    Research universities have made enormous contributions to the field of medicine and the treatment of human disease. Alone or in collaboration with pharmaceutical companies, academic researchers have added to the store of knowledge that has led to numerous life science breakthroughs. A new chapter may be opening for academic researchers, however, that could lead to a darker tale. ‘The mouse that trolled: the long and tortuous history of a gene mutation patent that became an expensive impediment to Alzheimer's research, by Bubela et al., chronicles one such tale.’ The authors do an excellent job of bringing to life the twisting saga that engulfed numerous academic and non-profit Alzheimer's researchers over many years. The authors note that the story is an outlier, but sadly, that may not be the case. There are increasing signs that academic researchers and their institutions are being caught up in the rush for gold that is accompanying the proliferation of the non-practicing entity business model. As I have noted before, academic institutions have a dual role, as keepers of the academic flame and guardians of the public monies entrusted to them through state and federal research funding. The specter of taxpayer money being used, not to advance research and for the betterment of society, but as part of schemes to extract money from productive companies may not sit well with voters, and ultimately, with legislators. In that case, researchers and institutions themselves may have much to lose. PMID:27774221

  15. Local Universe Dwarf Galaxies

    NASA Astrophysics Data System (ADS)

    Carignan, Claude

    2015-08-01

    One of the outstanding problems in cosmology is addressing the "small-scale crisis" and understanding structure formation at the smallest scales. Standard Lambda Cold Dark Matter cosmological simulations of Milky Way-size DM halos predict many more DM sub-halos than the number of dwarf galaxies observed. This is the so-called Missing Satellites Problem. The most popular interpretation of the Missing Satellites Problem is that the smallest dark matter halos in the universe are extremely inefficient at forming stars. The virialized extent of the Milky Way's halo should contain ~500 satellites, while only ˜100 satellites and dwarfs are observed in the whole Local Group. Despite the large amount of theoretical work and new optical observations, the discrepancy, even if reduced, still persists between observations and hierarchical models, regardless of the model parameters. It may be possible to find those isolated ultra-faint missing dwarf galaxies via their neutral gas component, which is one of the goals we are pursuing with the SKA precursor KAT-7 in South Africa, and soon with the SKA pathfinder MeerKAT.

  16. Hydrogen fuel - Universal energy

    NASA Astrophysics Data System (ADS)

    Prince, A. G.; Burg, J. A.

    The technology for the production, storage, transmission, and consumption of hydrogen as a fuel is surveyed, with the physical and chemical properties of hydrogen examined as they affect its use as a fuel. Sources of hydrogen production are described including synthesis from coal or natural gas, biomass conversion, thermochemical decomposition of water, and electrolysis of water, of these only electrolysis is considered economicially and technologically feasible in the near future. Methods of production of the large quantities of electricity required for the electrolysis of sea water are explored: fossil fuels, hydroelectric plants, nuclear fission, solar energy, wind power, geothermal energy, tidal power, wave motion, electrochemical concentration cells, and finally ocean thermal energy conversion (OTEC). The wind power and OTEC are considered in detail as the most feasible approaches. Techniques for transmission (by railcar or pipeline), storage (as liquid in underwater or underground tanks, as granular metal hydride, or as cryogenic liquid), and consumption (in fuel cells in conventional power plants, for home usage, for industrial furnaces, and for cars and aircraft) are analyzed. The safety problems of hydrogen as a universal fuel are discussed, noting that they are no greater than those for conventional fuels.

  17. University of Sao Paulo

    SciTech Connect

    Acquadro, J.C.; Added, N.; Ferraretto, M.

    1995-08-01

    Argonne has agreed to assist the University of Sao Paulo (USP) in the construction of a small superconducting heavy-ion linac to serve as an energy booster for projectiles from their 8-MV tandem. This booster will be similar in many respects to the ANL booster linac built in the late 1970s. The ANL contribution to this project will be (1) to build (at USP expense) 14 split-ring niobium resonators and some of the associated rf electronics, (2) to provide technical information, and (3) to train USP staff members in several phases of superconducting-linac technology. Two Brazilian engineers worked at Argonne for one year, gaining experience in cryogenics and in superconducting-resonator technology. Another engineer worked on the new control system at ATLAS for two years, the first year supported by Sao Paulo and the second with direct ANL support. Sao Paulo personnel returned to ANL in 1993 for assembly and testing of the first batch of completed resonators. The fabrication of the resonators will be completed by early 1995 when the Sao Paulo personnel will come back for final assembly and testing. Fabrication of electronics modules at ANL is still in progress.

  18. HACCing the Universe

    NASA Astrophysics Data System (ADS)

    Pope, Adrian

    2014-03-01

    Simulations of large-scale structure formation that can simultaneously encompass a representative volume of the universe and resolve the dark matter halos that host galaxies are required for both planning and analyzing current and future astronomical surveys of galaxies across the sky. In order to harness the power of modern supercomputing systems for running such simulations we have developed the Hardware/Hybrid Cosmology Code (HACC) to address the issues of massive concurrency and heterogeneity. HACC uses n-body methods and splits the calculation of the gravitational force into a long-range component that is highly portable and a short-range component that is tuned to specific compute node architectures. We have developed and used variants of HACC for x86, IBM Cell (LANL/Roadrunner), IBM Blue Gene (ANL/Mira), and GPGPU (ORNL/Titan) systems. This talk will focus on how our experiences with various memory hierarchies and potential performance bottlenecks has influenced our iterations of code design in order to achieve better load-balancing and higher performance.

  19. Nonminimal universal extra dimensions

    SciTech Connect

    Flacke, Thomas; Menon, A.; Phalen, Daniel J.

    2009-03-01

    In this paper, we investigate the phenomenological implications of boundary localized terms (BLTs) in the model of universal extra dimensions (UED). In particular, we study the electroweak Kaluza-Klein mass spectrum resulting from BLTs and their effect on electroweak symmetry breaking via the five-dimensional Higgs mechanism. We find that the addition of BLTs to massive five-dimensional fields induces a nontrivial extra-dimensional profile for the zero and nonzero Kaluza-Klein (KK) modes. Hence BLTs generically lead to a modification of standard model parameters and are therefore experimentally constrained, even at tree level. We study standard model constraints on three representative nonminimal UED models in detail and find that the constraints on BLTs are weak. On the contrary, nonzero BLTs have a major impact on the spectrum and couplings of nonzero KK modes. For example, there are regions of parameter space where the lightest Kaluza-Klein particle is either the Kaluza-Klein Higgs boson or the first KK mode of the W{sup 3}.

  20. Universal mechatronics coordinator

    NASA Astrophysics Data System (ADS)

    Muir, Patrick F.

    1999-11-01

    Mechatronic systems incorporate multiple actuators and sensor which must be properly coordinated to achieve the desired system functionality. Many mechatronic systems are designed as one-of-a-kind custom projects without consideration for facilitating future system or alterations and extensions to the current syste. Thus, subsequent changes to the system are slow, different, and costly. It has become apparent that manufacturing processes, and thus the mechatronics which embody them, need to be agile in order to more quickly and easily respond to changing customer demands or market pressures. To achieve agility, both the hardware and software of the system need to be designed such that the creation of new system and the alteration and extension of current system is fast and easy. This paper describes the design of a Universal Mechatronics Coordinator (UMC) which facilitates agile setup and changeover of coordination software for mechatronic systems. The UMC is capable of sequencing continuous and discrete actions that are programmed as stimulus-response pairs, as state machines, or a combination of the two. It facilitates the modular, reusable programing of continuous actions such as servo control algorithms, data collection code, and safety checking routines; and discrete actions such as reporting achieved states, and turning on/off binary devices. The UMC has been applied to the control of a z- theta assembly robot for the Minifactory project and is applicable to a spectrum of widely differing mechatronic systems.

  1. Universal ripper miner

    DOEpatents

    Morrell, Roger J.; Larson, David A.

    1991-01-01

    A universal ripper miner used to cut, collect and transfer material from an underground mine working face includes a cutter head that is vertically movable in an arcuate cutting cycle by means of drive members, such as hydraulically actuated pistons. The cutter head may support a circular cutter bit having a circular cutting edge that may be indexed to incrementally expose a fresh cutting edge. An automatic indexing system is disclosed wherein indexing occurs by means of a worm gear and indexing lever mechanism. The invention also contemplates a bi-directional bit holder enabling cutting to occur in both the upstroke and the downstroke cutting cycle. Another feature of the invention discloses multiple bits arranged in an in-line, radially staggered pattern, or a side-by-side pattern to increase the mining capacity in each cutting cycle. An on-board resharpening system is also disclosed for resharpening the cutting edge at the end of cutting stroke position. The aforementioned improvement features may be used either singly, or in any proposed combination with each other.

  2. Universal Signal Conditioning Amplifier

    NASA Technical Reports Server (NTRS)

    Kinney, Frank

    1997-01-01

    The Technological Research and Development Authority (TRDA) and NASA-KSC entered into a cooperative agreement in March of 1994 to achieve the utilization and commercialization of a technology development for benefiting both the Space Program and U.S. industry on a "dual-use basis". The technology involved in this transfer is a new, unique Universal Conditioning Amplifier (USCA) used in connection with various types of transducers. The project was initiated in partnership with I-Net Corporation, Lockheed Martin Telemetry & Instrumentation (formerly Loral Test and Information Systems) and Brevard Community College. The project consists of designing, miniaturizing, manufacturing, and testing an existing prototype of USCA that was developed for NASA-KSC by the I-Net Corporation. The USCA is a rugged and field-installable self (or remotely)- programmable amplifier that works in combination with a tag random access memory (RAM) attached to various types of transducers. This summary report comprises performance evaluations, TRDA partnership tasks, a project summary, project milestones and results.

  3. Universities and Patent Demands.

    PubMed

    Cordova, Andrew K; Feldman, Robin

    2015-11-01

    Research universities have made enormous contributions to the field of medicine and the treatment of human disease. Alone or in collaboration with pharmaceutical companies, academic researchers have added to the store of knowledge that has led to numerous life science breakthroughs. A new chapter may be opening for academic researchers, however, that could lead to a darker tale. 'The mouse that trolled: the long and tortuous history of a gene mutation patent that became an expensive impediment to Alzheimer's research, by Bubela et al., chronicles one such tale.' The authors do an excellent job of bringing to life the twisting saga that engulfed numerous academic and non-profit Alzheimer's researchers over many years. The authors note that the story is an outlier, but sadly, that may not be the case. There are increasing signs that academic researchers and their institutions are being caught up in the rush for gold that is accompanying the proliferation of the non-practicing entity business model. As I have noted before, academic institutions have a dual role, as keepers of the academic flame and guardians of the public monies entrusted to them through state and federal research funding. The specter of taxpayer money being used, not to advance research and for the betterment of society, but as part of schemes to extract money from productive companies may not sit well with voters, and ultimately, with legislators. In that case, researchers and institutions themselves may have much to lose.

  4. Universality of cluster dynamics

    NASA Astrophysics Data System (ADS)

    McFadden, Carson; Bouchard, Louis-S.

    2010-12-01

    We have studied the kinetics of cluster formation for dynamical systems of dimensions up to n=8 interacting through elastic collisions or coalescence. These systems could serve as possible models for gas kinetics, polymerization, and self-assembly. In the case of elastic collisions, we found that the cluster size probability distribution undergoes a phase transition at a critical time which can be predicted from the average time between collisions. This enables forecasting of rare events based on limited statistical sampling of the collision dynamics over short time windows. The analysis was extended to Lp -normed spaces (p=1,…,∞) to allow for some amount of interpenetration or volume exclusion. The results for the elastic collisions are consistent with previously published low-dimensional results in that a power law is observed for the empirical cluster size distribution at the critical time. We found that the same power law also exists for all dimensions n=2,…,8 , two-dimensional Lp norms, and even for coalescing collisions in two dimensions. This broad universality in behavior may be indicative of a more fundamental process governing the growth of clusters.

  5. Is the Universe homogeneous?

    PubMed

    Maartens, Roy

    2011-12-28

    The standard model of cosmology is based on the existence of homogeneous surfaces as the background arena for structure formation. Homogeneity underpins both general relativistic and modified gravity models and is central to the way in which we interpret observations of the cosmic microwave background (CMB) and the galaxy distribution. However, homogeneity cannot be directly observed in the galaxy distribution or CMB, even with perfect observations, since we observe on the past light cone and not on spatial surfaces. We can directly observe and test for isotropy, but to link this to homogeneity we need to assume the Copernican principle (CP). First, we discuss the link between isotropic observations on the past light cone and isotropic space-time geometry: what observations do we need to be isotropic in order to deduce space-time isotropy? Second, we discuss what we can say with the Copernican assumption. The most powerful result is based on the CMB: the vanishing of the dipole, quadrupole and octupole of the CMB is sufficient to impose homogeneity. Real observations lead to near-isotropy on large scales--does this lead to near-homogeneity? There are important partial results, and we discuss why this remains a difficult open question. Thus, we are currently unable to prove homogeneity of the Universe on large scales, even with the CP. However, we can use observations of the cosmic microwave background, galaxies and clusters to test homogeneity itself.

  6. The Universe of Fluctuations

    NASA Astrophysics Data System (ADS)

    Sidharth, B. G.

    We discuss the recent model of a Quantum Mechanical Black Hole (QMBH) which describes the most fundamental known particles, the leptons and approximately the quarks in terms of the Kerr-Newman Black Hole with a naked singularity shielded by Zitterbewegung effects. This goes beyond the Zitterbewegung and self interaction models of Barut and Bracken, Hestenes, Chacko and others and provides a unified picture which amongst other things gives a rationale for and an insight into: (1) The apparently inexplicable reason why complex space-time transformations lead to the Kerr-Newman metric in General Relativity. (2) The value of the fine structure constant. (3) The ratio between electromagnetic and gravitational interaction strengths. (4) The anomalous gyromagnetic ratio for the electron. (5) Why the neutrino is left-handed. (6) Why the charge is discrete. In the spirit of Effective Field Theories, this model provides an alternative formalism for Quantum Theory and also for its combination with General Relativity. Finally a mechanism for the formation of these QMBH or particles is explored within the framework of Stochastic Electrodynamics, QED and Quantum Statistical Mechanics. The cosmological implications are then examined. It turns out that a surprisingly large number of facts, including some which were hitherto inexplicable. follow as a consequence of the model. These include a theoretical deduction of the Mass, Radius and Age of the Universe, also the values of Hubble's constant and the Cosmological constant.

  7. A Self Organizing Universe

    NASA Astrophysics Data System (ADS)

    Wagner, Orvin E.

    2001-05-01

    First Feynman and Wheeler suggested in-out waves associated with elementary particles. Quantum field theory has waves propagating backward in time producing standing waves. The math suggests that the sun also produces its own in-out waves which spaced and now stabilize the planets. The same is true for the gaseous planets with their sattelites. I propose two postulates (suggested by my work). (1) Longitudinal waves are produced by electromagnetic sources. These waves become standing waves because space(or the vacuum)responds with an automatic return wave related to the inertial nature of space.(2)Larger sources such as the sun excite smaller sources such as the planets with successively smaller sources producing shorter and shorter wavelengths at lower and lower power. The hierarchical nature is suggested by 1/f phenomena. The standing waves from larger sources produce the organizing forces for galaxy and star formation as well as the repeating structures of the universe. The wave effects were first found in plant organization and then it was observed that the waves are everywhere. See the Wagner web site.

  8. Viscous dark fluid universe

    SciTech Connect

    Hipolito-Ricaldi, W. S.; Velten, H. E. S.; Zimdahl, W.

    2010-09-15

    We investigate the cosmological perturbation dynamics for a universe consisting of pressureless baryonic matter and a viscous fluid, the latter representing a unified model of the dark sector. In the homogeneous and isotropic background the total energy density of this mixture behaves as a generalized Chaplygin gas. The perturbations of this energy density are intrinsically nonadiabatic and source relative entropy perturbations. The resulting baryonic matter power spectrum is shown to be compatible with the 2dFGRS and SDSS (DR7) data. A joint statistical analysis, using also Hubble-function and supernovae Ia data, shows that, different from other studies, there exists a maximum in the probability distribution for a negative present value q{sub 0{approx_equal}}-0.53 of the deceleration parameter. Moreover, while previous descriptions on the basis of generalized Chaplygin-gas models were incompatible with the matter power-spectrum data since they required a much too large amount of pressureless matter, the unified model presented here favors a matter content that is of the order of the baryonic matter abundance suggested by big-bang nucleosynthesis.

  9. Universals of Second Language Acquisition.

    ERIC Educational Resources Information Center

    Eckman, Fred R., Ed.; And Others

    Works on second language acquisition theories, affective variables and communicative competence, and interlanguage were compiled as a result of a symposium on universals of second language acquisition at the University of Wisconsin, Milwaukee. The papers include: "On the Variability of Interlangauge Systems" (Elaine Tarone); "Memory, Learning, and…

  10. The Future of the Universe.

    ERIC Educational Resources Information Center

    Page, Don N.; McKee, M. Randall

    1983-01-01

    The future of the universe is discussed in terms of several models. These include the closed, open, and critical models of the universe. Black holes and speculation on what may happen to life in the cosmological models are also discussed. (JN)

  11. Student Leadership at the University

    ERIC Educational Resources Information Center

    Hilliard, Ann T.

    2010-01-01

    The focus of this article is about the utilization of student leadership at the University. Based on research, student leadership opportunities at the university have been frequently at a low percentage (Zimmerman, Burkhart, 2002). The researcher identifies practical ways to involve students in various leadership activities. Emphases are placed on…

  12. Agnosis in the University Workplace

    ERIC Educational Resources Information Center

    Whelan, Andrew

    2016-01-01

    One significant, tangible and interesting challenge for the privatised university is its impedance of particular forms of effective engagement and action in teaching and research, notably with respect to inequities in the broader social context, and the position of the university within that context. In the face of significant resource constraints…

  13. Sustainability in Brazilian Federal Universities

    ERIC Educational Resources Information Center

    Palma, Lisiane Celia; de Oliveira, Lessandra M.; Viacava, Keitiline R.

    2011-01-01

    Purpose: The purpose of this paper is to identify the number of courses related to sustainability offered in bachelor degree programs of business administration in Brazilian federal universities. Design/methodology/approach: An exploratory research was carried out based on a descriptive scope. The process of mapping federal universities in Brazil…

  14. University Ranking as Social Exclusion

    ERIC Educational Resources Information Center

    Amsler, Sarah S.; Bolsmann, Chris

    2012-01-01

    In this article we explore the dual role of global university rankings in the creation of a new, knowledge-identified, transnational capitalist class and in facilitating new forms of social exclusion. We examine how and why the practice of ranking universities has become widely defined by national and international organisations as an important…

  15. Infra-red soft universality

    SciTech Connect

    Jack, I.

    1997-06-15

    In a special class of supersymmetric grand unified theories, the commonly assumed universal form of the soft supersymmetry-breaking terms is approached in the infra-red limit. The resulting universal scalar mass and trilinear coupling are predicted in terms of the gaugino mass.

  16. The Overseas University Leadership Program

    ERIC Educational Resources Information Center

    Yu, Haibo

    2014-01-01

    This article analyzes the content and format of the Overseas University Leadership Program organized by the National Academy of Education Administration in Beijing, China. Universities provide the country with scientific and technological expertise, pave the path to individual advancement, and are major economic engines. China's new mission is to…

  17. Quantum entanglement of baby universes

    SciTech Connect

    Essman, Eric P.; Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

    2006-12-07

    We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi-Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight.

  18. Universities: Engaging with Local Communities

    ERIC Educational Resources Information Center

    Universities UK, 2010

    2010-01-01

    This leaflet illustrates the many ways in which universities impact on the local area. Universities are a major contributor to the economy in their own right, both as employers and purchasers of goods. Their social and cultural influence is also felt through their provision of: (1) art galleries, museums and exhibitions; (2) cinemas and theatres;…

  19. Reading Neoliberalism at the University

    ERIC Educational Resources Information Center

    Shear, Boone W.; Zontine, Angelina I.

    2010-01-01

    Ongoing transformations of the university--from changing working conditions to issues of affordability and access, increasing "accountability" measures and commodification of academic production--are increasingly referred to as university corporatisation and are unfolding within and concomitant to neoliberal globalisation. In this paper…

  20. Research and the Universities' Image

    ERIC Educational Resources Information Center

    Santiago, Rui; Carvalho, Teresa; Relva, Rosario

    2008-01-01

    Traditionally, and from a Humboltian perspective, research was conceived as an important part of the tripartite mission of universities, with teaching and services to the community being the other two. The traditional idea of universities as cultural and social institutions is increasingly being replaced by another: the entrepreneurial, capitalist…

  1. URBAN INSTITUTIONS AS UNIVERSITY CLIENTS.

    ERIC Educational Resources Information Center

    KRAVITZ, SANFORD L.

    THE AUTHOR DISCUSSES THE WAYS IN WHICH THE UNIVERSITY CAN AND MUST HELP THE CITY SOLVE ITS PROBLEMS. HE SEES THE TWO MAJOR NEEDS OF URBAN INSTITUTIONS AS A MANPOWER SHORTAGE AND A KNOWLEDGE PROBLEM. THE UNIVERSITY MUST MOBILIZE ITS RESOURCES RAPIDLY AND RESPONSIBLY NOT ONLY TO INCREASE THE NUMBER OF WORKERS AVAILABLE BUT TO IMPROVE THE QUALITY AND…

  2. `Universal' FitzGerald contractions

    NASA Astrophysics Data System (ADS)

    Gogberashvili, Merab

    2009-09-01

    The model of a universe with a preferred frame, which nevertheless shares the main properties with traditional special and general relativity theories, is considered. We adopt Mach’s interpretation of inertia and show that the energy balance equation, which includes the Machian energy of gravitational interactions with the universe, can imitate standard relativistic formulas.

  3. The Philosophy of University Housing

    ERIC Educational Resources Information Center

    Wallace, James A.

    2012-01-01

    This article examines a stated philosophy of university housing and the philosophy's effect on the facilitation of the personal and intellectual growth of students residing in the residence halls and the development of a sense of community. This particular philosophy governs the housing operations at Southern Illinois University at Carbondale.…

  4. The Universities and Federal Regulation.

    ERIC Educational Resources Information Center

    Crowley, John C.

    The impact of increasing federal regulation on American universities is discussed based on an informal survey of senior academic and administrative officials in 13 public and private universities. As government regulation is becoming more intensive and compliance more resource- and time-consuming, government is perceived as having little…

  5. Millersville University Secondary Education PDS

    ERIC Educational Resources Information Center

    Marcum-Dietrich, Nanette I.; Mahoney, Tim

    2015-01-01

    Millersville University of Pennsylvania (MU) has over 150 years of proud heritage in the preparation of teachers. This article describes how the Secondary Education Professional Development School (PDS) Program model has transformed Millersville University's secondary teacher education from a traditional teacher preparation program into a dynamic…

  6. Quality Assurance for University Teaching.

    ERIC Educational Resources Information Center

    Ellis, Roger, Ed.

    This book, written from a British perspective, presents 17 papers on quality assurance in teaching at the university level. The first eight papers address issues of assuring quality and include: (1) "Quality Assurance for University Teaching; Issues and Approaches" (Roger Ellis); (2) "A British Standard for University…

  7. Positioning the Undervalued Metropolitan University.

    ERIC Educational Resources Information Center

    Brown, Herbert E.

    1993-01-01

    It is noted that "undervalued metropolitan universities," which generally have open enrollment, low tuition, and a large proportion of nontraditional students, often also have a diffuse and unclear public image. A model positioning concept for these institutions, used by Wright State University (Ohio) is proposed and described. (MSE)

  8. A University for the People

    ERIC Educational Resources Information Center

    Webb, Sue

    2010-01-01

    Over the past year lifelong learning in universities has come under the spotlight of politicians, educationalists, journalists and adult learners. For some, the concern has been about countering the fall-out from changes in public funding and challenging the reduction in provision--and even closure--of university departments. A number of…

  9. The Marine Corps University Library.

    ERIC Educational Resources Information Center

    Ramkey, Carol E.

    2001-01-01

    Describes the Marine Corps University (Virginia) Library's collections and reserves. States that the library's resources focus on military doctrine, history, arts, and sciences, and that they include Web- and CD-ROM-based specialized military databases. Describes the library's mission to serve the university community and Marine Corps patrons…

  10. University--Science Fair Partnership.

    ERIC Educational Resources Information Center

    Tallman, Erika; Taylor, Karen

    1997-01-01

    Describes a partnership between a fifth-grade teacher and a university methods professor that involved developing an elementary science fair project mentored by university students. Provides opportunities for elementary students to conduct scientific investigations to learn about science, and opportunities for education majors to have firsthand…

  11. Jaspers' Concept of the University

    ERIC Educational Resources Information Center

    Burch, Robert

    1976-01-01

    The general character of Jaspers' idea of the university is outlined, and some basic objections to that view are examined. Throughout the paper an attempt is made to establish the relevance of Jaspers' work to current university problems. (Author/LBH)

  12. The End of the University?

    ERIC Educational Resources Information Center

    Tehranian, Majid

    1996-01-01

    Discusses three important functions of the university (the creation, preservation, and transmission of knowledge) and how those functions are being usurped by new telecommunications and network technologies. Argues that universities must meet the technological challenge by reinventing themselves and offering vocational education, moral guidance,…

  13. Employability and Finnish University Graduates

    ERIC Educational Resources Information Center

    Puhakka, Antero; Rautopuro, Juhani; Tuominen, Visa

    2010-01-01

    In this article the authors concentrate on the change in the concept of employability during the Bologna process. They show that employability has gradually moved from a peripheral to a core presence in the most recent Bologna process documents. Using a Finnish university merger (University of Eastern Finland) as an example, the authors…

  14. Environmental Management at Swedish Universities

    ERIC Educational Resources Information Center

    Arvidsson, Karin

    2004-01-01

    Since 1996, all Swedish public authorities, which includes most universities, have been made responsible for contributing to the sustainable development of the society. Swedish universities are thus required to submit annual environmental reports about their policies, structures and actions. This study provides a review of the activities that…

  15. Education in a Research University

    ERIC Educational Resources Information Center

    Arrow, Kenneth J. Ed.; And Others

    This collection of 30 essays on the character, administration, and management of research universities research university emphasizes the perspective of statistics and operations research: The essays are: "A Robust Faculty Planning Model" (Frederick Biedenweg); "Looking Back at Computer Models Employed in the Stanford University…

  16. University Rankings and Social Science

    ERIC Educational Resources Information Center

    Marginson, Simon

    2014-01-01

    University rankings widely affect the behaviours of prospective students and their families, university executive leaders, academic faculty, governments and investors in higher education. Yet the social science foundations of global rankings receive little scrutiny. Rankings that simply recycle reputation without any necessary connection to real…

  17. Outdoor Recreation at Brock University

    ERIC Educational Resources Information Center

    Breunig, Mary; O'Connell, Tim; Hutson, Garrett

    2007-01-01

    Brock University offers both undergraduate and graduate programs and is host to approximately 17,000 students. It is the only Canadian university located in a World Biosphere Reserve--the Niagara Escarpment. The Bruce Trail passes through campus, and offers ample opportunities for hiking, mountain biking, nature interpretation and outdoor…

  18. Are Universities Becoming More Unequal?

    ERIC Educational Resources Information Center

    Yan, Lau; Rosen, Harvey S.

    2016-01-01

    Observers have expressed concern about growing inequality in resources across universities. But are universities really becoming more unequal? We argue that the typical approach of examining endowment growth alone is not sensible. In line with the literature on household inequality, we focus instead on a comprehensive income measure. We find that…

  19. University Satellite Campus Management Models

    ERIC Educational Resources Information Center

    Fraser, Doug; Stott, Ken

    2015-01-01

    Among the 60 or so university satellite campuses in Australia are many that are probably failing to meet the high expectations of their universities and the communities they were designed to serve. While in some cases this may be due to the demand driven system, it may also be attributable in part to the ways in which they are managed. The…

  20. Quantum entanglement of baby universes

    NASA Astrophysics Data System (ADS)

    Aganagic, Mina; Okuda, Takuya; Ooguri, Hirosi

    2007-08-01

    We study quantum entanglements of baby universes which appear in non-perturbative corrections to the OSV formula for the entropy of extremal black holes in type IIA string theory compactified on the local Calabi Yau manifold defined as a rank 2 vector bundle over an arbitrary genus G Riemann surface. This generalizes the result for G=1 in hep-th/0504221. Non-perturbative terms can be organized into a sum over contributions from baby universes, and the total wave-function is their coherent superposition in the third quantized Hilbert space. We find that half of the universes preserve one set of supercharges while the other half preserve a different set, making the total universe stable but non-BPS. The parent universe generates baby universes by brane/anti-brane pair creation, and baby universes are correlated by conservation of non-normalizable D-brane charges under the process. There are no other source of entanglement of baby universes, and all possible states are superposed with the equal weight.