Science.gov

Sample records for active australia survey

  1. Information Activities in Australia

    NASA Astrophysics Data System (ADS)

    Hanada, Takeyoshi

    The last few years have seen an explosive growth in database and computer networking activities in Australia. At present there are six major information networks in Australia, which carry more than 400 locally produced databases and many others from overseas. AUSINET databases are exemplified. MIDAS (Multi-mode International Data Aquisition System) provides lower cost access to overseas databases than before. The paper also gives brief outline of various bodies which relate to information and library policy in Australia and regional cooperative activities.

  2. Astronomy in Australia - A Brief Historical Survey

    NASA Astrophysics Data System (ADS)

    Hoffleit, Dorrit

    2000-08-01

    An astronomical event, the transit of Venus at Tahiti in 1769, led to the discovery of Eastern Australia by Captain James Cook and its colonization by the English in 1788. Beginning that very year, an observatory was erected, and ever since, Australia has played significant roles throughout the history of astronomy. Now the modern optical observatories at Mount Stromlo and Siding Spring have become important and friendly centers of international cooperation in research. In modern radio astronomy, Australia has been an outstanding pioneer.

  3. An aerial radiological survey of Maralinga and EMU, South Australia

    SciTech Connect

    Tipton, W J; Berry, H A; Fritzsche, A E

    1988-10-01

    An aerial radiological survey was conducted over the former British nuclear test ranges at Maralinga and Emu in South Australia from May through July 1987. The survey covered an area of approximately 1,550 square kilometers which included the nine major trial sites, where a nuclear yield occurred, and all the minor trial sites, where physics experiments were conducted. Flight lines were flown at an altitude of 30 meters with line spacings of 50, 100, and 200 meters depending on the area and whether man-made contamination was present. Results of the aerial survey were processed for americium-241 (used to determine plutonium contamination), cesium-137, cobalt-60, and uranium-238. The aerial survey also detected the presence of europium-152, a soil activation product, in the immediate vicinity of the major trial ground zeros. Ground measurements were also made at approximately 120 locations using a high-resolution germanium detector to provide supplemental data for the aerial survey. This survey was conducted as part of a series of studies being conducted over a two to three-year timeframe to obtain information from which options and associated costs can be formulated about the decontamination and possible rehabilitation of the former nuclear test sites.

  4. Australia.

    PubMed

    1984-05-01

    National Party, and the Australian Labor Party. The ALP came to power in a sweeping victory on March 5, 1983, bringing an end to nearly 8 years of rule by the Liberal/National coalition. Australia has a sophisticated, diversified, and affluent economy (1982 gross domestic product, US$151 billion). The economy is heavily dependent on foreign trade. Since World War II Australia plays an increasingly active role in international affairs. On most international issues, the US and Australia are in broad agreement and cooperate closely. PMID:12178091

  5. Australia.

    PubMed

    1984-05-01

    National Party, and the Australian Labor Party. The ALP came to power in a sweeping victory on March 5, 1983, bringing an end to nearly 8 years of rule by the Liberal/National coalition. Australia has a sophisticated, diversified, and affluent economy (1982 gross domestic product, US$151 billion). The economy is heavily dependent on foreign trade. Since World War II Australia plays an increasingly active role in international affairs. On most international issues, the US and Australia are in broad agreement and cooperate closely.

  6. Yoga in Australia: Results of a national survey

    PubMed Central

    Penman, Stephen; Cohen, Marc; Stevens, Philip; Jackson, Sue

    2012-01-01

    Introduction: The therapeutic benefits of yoga and meditation are well documented, yet little is known about the practice of yoga in Australia or elsewhere, whether as a physical activity, a form of therapy, a spiritual path or a lifestyle. Materials and Methods: To investigate the practice of yoga in Australia, a national survey of yoga practitioners was conducted utilizing a comprehensive web-based questionnaire. Respondents were self-selecting to participate. A total of 3,892 respondents completed the survey. Sixty overseas respondents and 1265 yoga teachers (to be reported separately) were excluded, leaving 2,567 yoga practitioner respondents. Results: The typical yoga survey respondent was a 41-year-old, tertiary educated, employed, health-conscious female (85% women). Asana (postures) and vinyasa (sequences of postures) represented 61% of the time spent practicing, with the other 39% devoted to the gentler practices of relaxation, pranayama (breathing techniques), meditation and instruction. Respondents commonly started practicing yoga for health and fitness but often continued practicing for stress management. One in five respondents practiced yoga for a specific health or medical reason which was seen to be improved by yoga practice. Of these, more people used yoga for stress management and anxiety than back, neck or shoulder problems, suggesting that mental health may be the primary health-related motivation for practicing yoga. Healthy lifestyle choices were seen to be more prevalent in respondents with more years of practice. Yoga-related injuries occurring under supervision in the previous 12 months were low at 2.4% of respondents. Conclusions: Yoga practice was seen to assist in the management of specific health issues and medical conditions. Regular yoga practice may also exert a healthy lifestyle effect including vegetarianism, non-smoking, reduced alcohol consumption, increased exercise and reduced stress with resulting cost benefits to the

  7. Active Surveillance of Candidemia, Australia

    PubMed Central

    Slavin, Monica; Nguyen, Quoc; Marriott, Deborah; Playford, E. Geoffrey; Ellis, David; Sorrell, Tania

    2006-01-01

    Population-based surveillance for candidemia in Australia from 2001 to 2004 identified 1,095 cases. Annual overall and hospital-specific incidences were 1.81/100,000 and 0.21/1,000 separations (completed admissions), respectively. Predisposing factors included malignancy (32.1%), indwelling vascular catheters (72.6%), use of antimicrobial agents (77%), and surgery (37.1%). Of 919 episodes, 81.5% were inpatient healthcare associated (IHCA), 11.6% were outpatient healthcare associated (OHCA), and 6.9% were community acquired (CA). Concomitant illnesses and risk factors were similar in IHCA and OHCA candidemia. IHCA candidemia was associated with sepsis at diagnosis (p<0.001), death <30 days after infection (p<0.001), and prolonged hospital admission (p<0.001). Non–Candida albicans species (52.7%) caused 60.5% of cases acquired outside hospitals and 49.9% of IHCA candidemia (p = 0.02). The 30-day death rate was 27.7% in those >65 years of age. Adult critical care stay, sepsis syndrome, and corticosteroid therapy were associated with the greatest risk for death. Systematic epidemiologic studies that use standardized definitions for IHCA, OHCA, and CA candidemia are indicated. PMID:17176564

  8. Survey on testing for gestational diabetes mellitus in Australia.

    PubMed

    Flack, Jeff R; Ross, Glynis P

    2016-08-01

    We surveyed members of National Association of Diabetes Centres (NADC) assessing use of new Australasian Diabetes In Pregnancy Society (ADIPS) and Royal Australian and New Zealand College of Obstetricians and Gynaecologists (RANZCOG) Gestational Diabetes Mellitus (GDM) diagnostic guidelines in Australia. We found piecemeal adoption of recommended changes, with cessation of the 50 g glucose challenge test (GCT) universal, early screening implementation common, but by varied methodologies, and new diagnostic criteria acceptance far from complete with significant workload increases almost universal.

  9. Gravity survey of the Mt. Toondina impact structure, South Australia

    NASA Technical Reports Server (NTRS)

    Plescia, J. B.; Shoemaker, E. M.; Shoemaker, C. S.

    1991-01-01

    The Mt. Toondina impact structure is located in northern South Australia, about 45 km south of the town of Oodnadatta. Only the central uplift is exposed. The outcrops at Mt. Toondina reveal a remarkable structural anomaly surrounded by a broad expanse of nearly flat-lying beds of the Bulldog Shale of Early Cretaceous age. A gravity survey was undertaken in 1989 to determine the diameter of the impact structure, define the form of the central uplift, and understand the local crustal structure. Data were collected along two orthogonal lines across the structure. In addition to the profiles, a significant number of measurements were made on and around the central uplift. The 1989 gravity data combined with 1963 gravity data and the seismic reflection data provide an excellent data base to interpret the subsurface structure of the Mt. Toondina feature.

  10. A molecular survey of Eimeria in chickens across Australia.

    PubMed

    Godwin, Rosamond M; Morgan, Jess A T

    2015-11-30

    Coccidiosis is a costly enteric disease of chickens caused by protozoan parasites of the genus Eimeria. Disease diagnosis and management is complicated since there are multiple Eimeria species infecting chickens and mixed species infections are common. Current control measures are only partially effective and this, combined with concerns over vaccine efficacy and increasing drug resistance, demonstrates a need for improved coccidiosis diagnosis and control. Before improvements can be made, it is important to understand the species commonly infecting poultry flocks in both backyard and commercial enterprises. The aim of this project was to conduct a survey and assessment of poultry Eimeria across Australia using genetic markers, and create a collection of isolates for each Eimeria species. A total of 260 samples (faecal or caecal) was obtained, and survey results showed that Eimeria taxa were present in 98% of commercial and 81% of backyard flocks. The distribution of each Eimeria species was widespread across Australia, with representatives of all species being found in every state and territory, and the Eimeria species predominating in commercial flocks differed from those in backyard flocks. Three operational taxonomic units also occurred frequently in commercial flocks highlighting the need to understand the impact of these uncharacterised species on poultry production. As Eimeria infections were also frequent in backyard flocks, there is a potential for backyard flocks to act as reservoirs for disease, especially as the industry moves towards free range production systems. This Eimeria collection will be an important genetic resource which is the crucial first step in the development of more sophisticated diagnostic tools and the development of new live vaccines which ultimately will provide savings to the industry in terms of more efficient coccidiosis management.

  11. Chemical dosing for sulfide control in Australia: An industry survey.

    PubMed

    Ganigue, Ramon; Gutierrez, Oriol; Rootsey, Ray; Yuan, Zhiguo

    2011-12-01

    Controlling sulfide (H(2)S) production and emission in sewer systems is critical due to the corrosion and malodour problems that sulfide causes. Chemical dosing is one of the most commonly used measures to mitigate these problems. Many chemicals have been reported to be effective for sulfide control, but the extent of success varies between chemicals and is also dependent on how they are applied. This industry survey aims to summarise the current practice in Australia with the view to assist the water industry to further improve their practices and to identify new research questions. Results showed that dosing is mainly undertaken in pressure mains. Magnesium hydroxide, sodium hydroxide and nitrate are the most commonly used chemicals for sewers with low flows. In comparison, iron salts are preferentially used for sulfide control in large systems. The use of oxygen injection has declined dramatically in the past few years. Chemical dosing is mainly conducted at wet wells and pumping stations, except for oxygen, which is injected into the pipe. The dosing rates are normally linked to the control mechanisms of the chemicals and the dosing locations, with constant or profiled dosing rates usually applied. Finally, key opportunities for improvement are the use of mathematical models for the selection of chemicals and dosing locations, on-line dynamic control of the dosing rates and the development of more cost-effective chemicals for sulfide control.

  12. Australia.

    PubMed

    1989-03-01

    The smallest continent and one of the largest countries, Australia is a country of diverse geographical conditions and differing cultures of people unified by one predominant language and political system. Mountains, desert and rivers are some of the varying landscape features of Australia, although the climate and condition for most of the country is tropical. Original Australians, a hunting-gathering people called Aborigines, came to Australia over 38,000 years ago. Today the Aborigines compose about 1% of the population and live in traditional tribal areas as well as cities. The 1st European settlement came in 1788 from Great Britain. After World War II, the population doubled. Although the population is primarily composed of British and Irish immigrants, immigrants from other European countries such as Italy and Greece as well as refugees from Indochina, Vietnam, Cambodia and Laos are a significant factor to the growing Australian population. Australian and Aboriginal culture has took hold and took notice in the areas of opera, art, literature and film. The Australian Commonwealth is based on a constitution similar to that of the United States government. The National Parliament is bicameral with both the Senate and the House of Representatives having a select number of elected officials from each state and territory. The Australian economy is predominantly reliant on the sale of mineral and agricultural exports. History, economic changes, defense, international relations and notes to the traveler are also discussed in this overview of Australia. PMID:12177993

  13. Australia.

    PubMed

    1989-03-01

    The smallest continent and one of the largest countries, Australia is a country of diverse geographical conditions and differing cultures of people unified by one predominant language and political system. Mountains, desert and rivers are some of the varying landscape features of Australia, although the climate and condition for most of the country is tropical. Original Australians, a hunting-gathering people called Aborigines, came to Australia over 38,000 years ago. Today the Aborigines compose about 1% of the population and live in traditional tribal areas as well as cities. The 1st European settlement came in 1788 from Great Britain. After World War II, the population doubled. Although the population is primarily composed of British and Irish immigrants, immigrants from other European countries such as Italy and Greece as well as refugees from Indochina, Vietnam, Cambodia and Laos are a significant factor to the growing Australian population. Australian and Aboriginal culture has took hold and took notice in the areas of opera, art, literature and film. The Australian Commonwealth is based on a constitution similar to that of the United States government. The National Parliament is bicameral with both the Senate and the House of Representatives having a select number of elected officials from each state and territory. The Australian economy is predominantly reliant on the sale of mineral and agricultural exports. History, economic changes, defense, international relations and notes to the traveler are also discussed in this overview of Australia.

  14. Novel genus-specific broad range primers for the detection of furoviruses, hordeiviruses and rymoviruses and their application in field surveys in South-East Australia.

    PubMed

    Zheng, Linda; Tang, Joe; Clover, Gerard R G; Spackman, Merrin E; Freeman, Angela J; Rodoni, Brendan C

    2015-03-01

    A number of viruses from the genera Furovirus, Hordeivirus and Rymovirus are known to infect and damage the four major temperate cereal crops, wheat, barley, sorghum and oats. Currently, there is no active testing in Australia for any of these viruses, which pose a significant biosecurity threat to the phytosanitary status of Australia's grains industry. To address this, broad spectrum PCR assays were developed to target virus species within the genera Furovirus, Hordeivirus and Rymovirus. Five sets of novel genus-specific primers were designed and tested in reverse-transcription polymerase chain reaction assays against a range of virus isolates in plant virus diagnostic laboratories in both Australia and New Zealand. Three of these assays were then chosen to screen samples in a three-year survey of cereal crops in western Victoria, Australia. Of the 8900 cereal plants screened in the survey, all were tested free of furoviruses, hordeiviruses and rymoviruses. To date, there were no published genus-specific primers available for the detection of furoviruses, hordeiviruses and rymoviruses. This study shows for the first time a broad-spectrum molecular test being used in a survey for exotic grain viruses in Australia. Results from this survey provide important evidence of the use of this method to demonstrate the absence of these viruses in Victoria, Australia. The primer pairs reported here are expected to detect a wide range of virus species within the three genera.

  15. Novel genus-specific broad range primers for the detection of furoviruses, hordeiviruses and rymoviruses and their application in field surveys in South-East Australia.

    PubMed

    Zheng, Linda; Tang, Joe; Clover, Gerard R G; Spackman, Merrin E; Freeman, Angela J; Rodoni, Brendan C

    2015-03-01

    A number of viruses from the genera Furovirus, Hordeivirus and Rymovirus are known to infect and damage the four major temperate cereal crops, wheat, barley, sorghum and oats. Currently, there is no active testing in Australia for any of these viruses, which pose a significant biosecurity threat to the phytosanitary status of Australia's grains industry. To address this, broad spectrum PCR assays were developed to target virus species within the genera Furovirus, Hordeivirus and Rymovirus. Five sets of novel genus-specific primers were designed and tested in reverse-transcription polymerase chain reaction assays against a range of virus isolates in plant virus diagnostic laboratories in both Australia and New Zealand. Three of these assays were then chosen to screen samples in a three-year survey of cereal crops in western Victoria, Australia. Of the 8900 cereal plants screened in the survey, all were tested free of furoviruses, hordeiviruses and rymoviruses. To date, there were no published genus-specific primers available for the detection of furoviruses, hordeiviruses and rymoviruses. This study shows for the first time a broad-spectrum molecular test being used in a survey for exotic grain viruses in Australia. Results from this survey provide important evidence of the use of this method to demonstrate the absence of these viruses in Victoria, Australia. The primer pairs reported here are expected to detect a wide range of virus species within the three genera. PMID:25497413

  16. The International School Psychology Survey. Data from Australia, China, Germany, Italy and Russia

    ERIC Educational Resources Information Center

    Jimerson, Shane R.; Graydon, Kelly; Yuen, Mantak; Lam, Shui-Fong; Thurm, Jorg-Michael; Klueva, Nadejda; Coyne, Julia H.; Loprete, Louis; Phillips, Jim

    2006-01-01

    Using the International School Psychology Survey (ISPS) this study aims to advance our knowledge of the characteristics, training, roles and responsibilities, challenges and research interests of school psychologists around the world. Data are presented from five countries; Australia, China (Hong Kong), Germany, Italy and Russia. The ISPS…

  17. A profile of osteopathic practice in Australia 2010–2011: a cross sectional survey

    PubMed Central

    2013-01-01

    Background There is limited evidence available to describe a profile of osteopathic practice in Australia. The purpose of this study was to describe the current activities of Australian osteopaths, using an internationally-developed standardised data collection tool. Methods A voluntary national paper-based survey using a modified UK-developed standardised data collection tool was distributed to and completed by osteopaths across Australia between June 2010 and June 2011. Results Fifty four osteopaths participated in this study and returned a total of 799 patient records. Two thirds of patients were female, with a median age of 39 years and age range of 7 days - 89 years. Almost three quarters of people seeking osteopathic care were employed and the largest source of referral was by word-of-mouth. The majority of presenting complaints were acute musculoskeletal in nature. Approximately 38% of patients presented with a coexisting condition; the highest incidences were found in the cardiovascular and respiratory systems, along with mental health disorders. Main treatment approaches were soft tissue (22.3%), muscle energy technique (14.6%), articulation techniques (14.3%) and education/advice (11.9%). Improvement or resolution of the complaint was experienced by 96.2% of patients within a small number of treatments. Complications of treatment were minor and of low frequency. Conclusions In this study, Australian osteopaths mainly see patients with acute or sub-acute musculoskeletal problems which are predominantly spinal conditions. A significant proportion of these patients have one or more co-existing condition, largely of the cardiovascular and respiratory systems, along with mental health disorders. The majority of patients have a significant improvement within few treatments, with infrequent and minor adverse events reported. These findings should be tested through multi-centred pragmatic trials of osteopathic practice. PMID:23915239

  18. Diagnostic evaluation for autism spectrum disorder: a survey of health professionals in Australia

    PubMed Central

    Taylor, Lauren J; Eapen, Valsamma; Maybery, Murray T; Midford, Sue; Paynter, Jessica; Quarmby, Lyndsay; Smith, Timothy; Williams, Katrina; Whitehouse, Andrew J O

    2016-01-01

    Objectives There is currently no agreed Australian standard for the diagnosis of autism spectrum disorder (ASD) even though there are specific diagnostic services available. We suspected inconsistency in the diagnostic practices of health professionals in Australia and aimed to assess these practices across the nation by surveying all relevant professional groups. Design In this study, we completed a survey of 173 health professionals whose clinical practice includes participating in the diagnostic process for ASD in Australia. Participants completed an online questionnaire which included questions about their diagnostic setting, diagnostic practice and diagnostic outcomes in 2014–2015. Participants Participants covered a range of disciplines including paediatrics, psychiatry, psychology, speech pathology and occupational therapy. All states and territories of Australia were represented. Setting Participants came from a range of service settings which included hospitals, non-governmental organisations, publicly funded diagnostic services and private practice. Results There was variability in diagnostic practices for ASD in Australia. While some clinicians work within a multidisciplinary assessment team, others practice independently and rarely collaborate with other clinicians to make a diagnostic decision. Only half of the respondents reported that they include a standardised objective assessment tool such as the Autism Diagnostic Observation Schedule in ASD assessments, and one-third indicated that they do not include measures of development, cognition and language in assessments where ASD is suspected. Conclusions Reported practice of some professionals in Australia may not be consistent with international best practice guidelines for ASD diagnosis. These findings highlight the need for a minimum national standard for ASD diagnosis throughout Australia that ensures best practice regardless of the type of setting in which the service is provided. PMID:27601502

  19. Getting Australia more active: challenges and opportunities for health promotion.

    PubMed

    Hills, A P; Street, S J; Harris, N

    2014-04-01

    A growing body of evidence demonstrates that regular physical activity promotes health and assists in the prevention of non-communicable diseases but this is presently curtailed by low and unhealthy participation rates in Australia and comparable industrialised countries. Compounding the problem is knowledge that physical inactivity is independently associated with poor health outcomes. Despite physical activity being described as public health's 'best bet' or 'best buy', motivating individuals and groups to adopt and maintain physical activity continues to be a major challenge for health professionals. Global advocacy for prevention efforts must be operationalised through national to local strategies to promote and support physical activity in multiple settings including the home, schools and workplace. The Australian health promotion community has and continues to play a leadership role in physical activity promotion. However, there is an urgent need to continue to promote the importance of physical activity, along with its pivotal role in the prevention of non-communicable diseases, alongside related agendas including healthy diets, tobacco control and environmental sustainability. This commentary overviews the contemporary status of physical activity promotion in Australia and identifies key challenges and opportunities moving forward.

  20. Complementary medicine use by people living with HIV in Australia - a national survey.

    PubMed

    Braun, Lesley A; Forrester, Catherine A; Rawlins, Matthew Dm; Levy, Russell W; Penm, Jonathan; Graham, Marissa M; Mackie, Kathryn F; Aran, Sohileh; Bridle, Sylvia; Bailey, Michael J; Duncan, Alison J

    2016-01-01

    Little is known about the use of complementary medicines by people living with HIV in Australia since the advent of more effective combination antiretroviral therapy. We conducted an anonymous survey of 1211 adult patients receiving combination antiretroviral therapy from one of eight specialist HIV clinics across Australia, aiming to identify the current patterns of use of ingestible complementary medicines. Data collected included reasons for use, information sources and rates of disclosure of use of complementary medicines to medical practitioners and pharmacists. Ingestible complementary medicine was used by up to 53% of the 1037 patients returning a survey. Complementary medicine was commonly used for general health, to boost immune function and, to a lesser extent, to address co-morbidities. Disclosure of complementary medicines use to doctors was far higher than to pharmacists. Given the potential for interactions, pharmacists should be more aware of patients' complementary medicines use.

  1. Complementary medicine use by people living with HIV in Australia - a national survey.

    PubMed

    Braun, Lesley A; Forrester, Catherine A; Rawlins, Matthew Dm; Levy, Russell W; Penm, Jonathan; Graham, Marissa M; Mackie, Kathryn F; Aran, Sohileh; Bridle, Sylvia; Bailey, Michael J; Duncan, Alison J

    2016-01-01

    Little is known about the use of complementary medicines by people living with HIV in Australia since the advent of more effective combination antiretroviral therapy. We conducted an anonymous survey of 1211 adult patients receiving combination antiretroviral therapy from one of eight specialist HIV clinics across Australia, aiming to identify the current patterns of use of ingestible complementary medicines. Data collected included reasons for use, information sources and rates of disclosure of use of complementary medicines to medical practitioners and pharmacists. Ingestible complementary medicine was used by up to 53% of the 1037 patients returning a survey. Complementary medicine was commonly used for general health, to boost immune function and, to a lesser extent, to address co-morbidities. Disclosure of complementary medicines use to doctors was far higher than to pharmacists. Given the potential for interactions, pharmacists should be more aware of patients' complementary medicines use. PMID:25681264

  2. A Survey of Knowledge, Attitudes, and Practices in Relation to Mosquitoes and Mosquito-Borne Disease in Western Australia

    PubMed Central

    Potter, Abbey; Jardine, Andrew; Neville, Peter J.

    2016-01-01

    On average, more than 1,000 individuals will acquire a mosquito-borne disease in Western Australia (WA) each year. Knowledge, attitudes, and practices (KAP) in relation to mosquitoes and mosquito-borne disease have not yet been investigated within Australia. A randomized telephone survey of 2,500 households across 12 regions in WA was undertaken between February and May 2014. The aim of the survey was to obtain baseline KAP data surrounding mosquitoes and mosquito-borne diseases in different regions of WA, across a range of age groups and between males and females. The results of this survey indicate that the majority of respondents are aware of the potential for mosquitoes in WA to transmit Ross River virus, while awareness of other endemic mosquito-borne diseases remains limited. Common misconceptions exist in relation to exotic mosquito-borne diseases, with respondents incorrectly identifying malaria and dengue as endemic diseases in WA. The survey also highlighted a range of important issues, such as limited awareness of the potential for backyard breeding in domestic containers, occupational exposure to mosquitoes in regions with a large employment base in the mining and resources sector, increased exposure to mosquitoes as a result of participation in outdoor recreational activities in the north of the State, and reduced awareness of mosquito-borne disease in individuals aged 18–34 years. The results of this study will be used to inform the development of a new communication strategy by the Department of Health, to further raise awareness of mosquito-borne disease in WA. The data will then provide a baseline against which to compare future survey results, facilitating the rigorous evaluation of new communication efforts. PMID:26973827

  3. Implementation of Active Support in Victoria, Australia: An Exploratory Study

    ERIC Educational Resources Information Center

    Mansell, Jim; Beadle-Brown, Julie; Bigby, Christine

    2013-01-01

    Background: Active support is an effective intervention to support engagement of residents with intellectual disability in group homes. This survey explored resident characteristics of the people supported by organisations implementing active support, the provision of active support, its procedures and systems, and resident engagement in…

  4. An overview of Australia's Phytophthora species assemblage in natural ecosystems recovered from a survey in Victoria.

    PubMed

    Dunstan, William A; Howard, Kay; StJ Hardy, Giles E; Burgess, Treena I

    2016-06-01

    Although Phytophthora species cause serious diseases worldwide, until recently the main focus on disease in natural ecosystems in southern Australia has been on the distribution and impact of P. cinnamomi. However, new Phytophthora pathogens have emerged from natural ecosystems, and there is a need to better understand the diversity and distribution of these species in our natural forests, woodlands and heathlands. From a survey along a 70 km pipeline easement in Victoria, Phytophthora species were isolated from 249 rhizosphere samples and 25 bait bags deployed in 21 stream, river, or wetland locations. Of the 186 Phytophthora isolates recovered, 130 were identified to species based on ITS sequence data. Ninety-five isolates corresponded to 13 described Phytophthora species while additionally 35 isolates were identified as Clade 6 hybrids. Phytophthora cinnamomi was the most common species isolated (31 %), followed by P. elongata (6 %), both species were only recovered from soil. Samples from sites with the highest soil moisture at the time of sampling had the highest yield of isolates. Consistent with other studies throughout the world, Clade 6 species and their hybrids dominated water samples, although many of these species were also recovered less frequently from soil samples. Many of the species recovered in this study have not previously been reported from eastern Australia, reinforcing that Phytophthora species are widespread, abundant and diverse in natural ecosystems. We have probably been underestimating Phytophthora diversity in Australia.

  5. Gestures and Body-Movements in the Teaching of Singing: A Survey into Current Practice in Australia and Germany

    ERIC Educational Resources Information Center

    Nafisi, Julia S. A.

    2014-01-01

    In order to investigate the use of gestures and body-movement as teaching and learning tools in one-on-one voice teaching a survey was conducted amongst members of two professional voice teaching organisations in Germany and Australia. The survey questionnaire implemented a terminology devised by the author that distinguished the movements…

  6. Determinants of male reproductive health disorders: the Men in Australia Telephone Survey (MATeS)

    PubMed Central

    2010-01-01

    Background The relationship between reproductive health disorders and lifestyle factors in middle-aged and older men is not clear. The aim of this study is to describe lifestyle and biomedical associations as possible causes of erectile dysfunction (ED), prostate disease (PD), lower urinary tract symptoms (LUTS) and perceived symptoms of androgen deficiency (pAD) in a representative population of middle-aged and older men, using the Men in Australia Telephone Survey (MATeS). Methods A representative sample (n = 5990) of men aged 40+ years, stratified by age and State, was contacted by random selection of households, with an individual response rate of 78%. All men participated in a 20-minute computer-assisted telephone interview exploring general and reproductive health. Associations between male reproductive health disorders and lifestyle and biomedical factors were analysed using multivariate logistic regression (odds ratio [95% confidence interval]). Variables studied included age, body mass index, waist circumference, smoking, alcohol consumption, physical activity, co-morbid disease and medication use for hypertension, high cholesterol and symptoms of depression. Results Controlling for age and a range of lifestyle and co-morbid exposures, sedentary lifestyle and being underweight was associated with an increased likelihood of ED (1.4 [1.1-1.8]; 2.9 [1.5-5.8], respectively) and pAD (1.3 [1.1-1.7]; 2.7 [1.4-5.0], respectively. Diabetes and cardiovascular disease were both associated with ED, with hypertension strongly associated with LUTS and pAD. Current smoking (inverse association) and depressive symptomatology were the only variables independently associated with PD. All reproductive disorders showed consistent associations with depression (measured either by depressive symptomatology or medication use) in both age-adjusted and multivariate analyses. Conclusion A range of lifestyle factors, more often associated with chronic disease, were significantly

  7. The Special Broadcasting Service and Australia's Ethnic Broadcasting Activities.

    ERIC Educational Resources Information Center

    Sklovsky, G.A.

    1979-01-01

    Broadcasting services for non-English speaking peoples in Australia are reviewed both for radio and television. Broadcasting criteria for ethnic groups, funding levels, and current facilities are discussed. (RAO)

  8. School Library Automation in Australia: Issues and Results of the National Surveys. 2nd Edition. Topics in Australian Teacher Librarianship, No. 1.

    ERIC Educational Resources Information Center

    Dillon, Ken, Ed.

    This publication about school library automation in Australia contains 18 chapters divided into seven sections. The chapters in the first section presents survey results: "School Library Automation in Australia: Results of the First, Second and Third National Surveys" (Ken Dillon); and "School Library Automation in New Zealand: Results of a…

  9. End‐of‐life decisions in medical practice: a survey of doctors in Victoria (Australia)

    PubMed Central

    Neil, D A; Coady, C A J; Thompson, J; Kuhse, H

    2007-01-01

    Objectives To discover the current state of opinion and practice among doctors in Victoria, Australia, regarding end‐of‐life decisions and the legalisation of voluntary euthanasia. Longitudinal comparison with similar 1987 and 1993 studies. Design and participants Cross‐sectional postal survey of doctors in Victoria. Results 53% of doctors in Victoria support the legalisation of voluntary euthanasia. Of doctors who have experienced requests from patients to hasten death, 35% have administered drugs with the intention of hastening death. There is substantial disagreement among doctors concerning the definition of euthanasia. Conclusions Disagreement among doctors concerning the meaning of the term euthanasia may contribute to misunderstanding in the debate over voluntary euthanasia. Among doctors in Victoria, support for the legalisation of voluntary euthanasia appears to have weakened slightly over the past 17 years. Opinion on this issue is sharply polarised. PMID:18055904

  10. Composition and antioxidant activity of Trigona carbonaria honey from Australia.

    PubMed

    Oddo, Livia Persano; Heard, Tim A; Rodríguez-Malaver, Antonio; Pérez, Rosa Ana; Fernández-Muiño, Miguel; Sancho, María Teresa; Sesta, Giulio; Lusco, Lorenzo; Vit, Patricia

    2008-12-01

    Stingless bees (Tribe Meliponini) are a diverse group of highly eusocial bees distributed throughout the tropics and subtropics. Trigona carbonaria honey, from Australia, was characterized by traditional physicochemical parameters (acidity, sugars, diastase, electrical conductivity, hydroxymethylfurfural, invertase, nitrogen, and water content) and other compositional factors (flavonoids, polyphenols, organic acids, and water activity), as well as total antioxidant capacity and radical scavenging activity. For the Australian T. carbonaria, the traditional analytical parameters were similar to those previously reported for neotropical stingless bee honey and confirm that honeys produced by Meliponini bees possess several physicochemical properties that are distinctly different from Apis mellifera honey, with higher values of moisture (26.5 +/- 0.8 g of water/100 g of honey), water activity (0.74 +/- 0.01), electrical conductivity (1.64 +/- 0.12 mS/cm), and free acidity (124.2 +/- 22.9 mEq/kg of honey) and a very low diastase activity (0.4 +/- 0.5 diastase number) and invertase activity (5.7 +/- 1.5 invertase number). The sugar spectrum was quite different from that of A. mellifera honey, with 20.3 +/- 2.9 g of maltose/100 g of honey. The values of pH (4.0 +/- 0.1), lactonic acidity (4.7 +/- 0.8 mEq/kg of honey), sucrose (1.8 +/- 0.4 g/100 g of honey), and fructose/glucose ratio (1.42 +/- 0.13) fell in the same ranges as those of A. mellifera honey. Citric (0.23 +/- 0.09) and malic (0.12 +/- 0.03) acid concentrations (in g/kg of honey) of T. carbonaria honeys were in the range described for A. mellifera honey. D-Gluconic was more concentrated (9.9 +/- 1.3 g/kg of honey), in the range of Italian Castanea, Thymus, Arbutus, and honeydew honeys. Flavonoid content was 10.02 +/- 1.59 mg of quercetin equivalents/100 g of honey, and polyphenol contents were 55.74 +/- 6.11 mg of gallic acid equivalents/100 g of honey. The antioxidant activity, expressed as percentage of 2

  11. Composition and antioxidant activity of Trigona carbonaria honey from Australia.

    PubMed

    Oddo, Livia Persano; Heard, Tim A; Rodríguez-Malaver, Antonio; Pérez, Rosa Ana; Fernández-Muiño, Miguel; Sancho, María Teresa; Sesta, Giulio; Lusco, Lorenzo; Vit, Patricia

    2008-12-01

    Stingless bees (Tribe Meliponini) are a diverse group of highly eusocial bees distributed throughout the tropics and subtropics. Trigona carbonaria honey, from Australia, was characterized by traditional physicochemical parameters (acidity, sugars, diastase, electrical conductivity, hydroxymethylfurfural, invertase, nitrogen, and water content) and other compositional factors (flavonoids, polyphenols, organic acids, and water activity), as well as total antioxidant capacity and radical scavenging activity. For the Australian T. carbonaria, the traditional analytical parameters were similar to those previously reported for neotropical stingless bee honey and confirm that honeys produced by Meliponini bees possess several physicochemical properties that are distinctly different from Apis mellifera honey, with higher values of moisture (26.5 +/- 0.8 g of water/100 g of honey), water activity (0.74 +/- 0.01), electrical conductivity (1.64 +/- 0.12 mS/cm), and free acidity (124.2 +/- 22.9 mEq/kg of honey) and a very low diastase activity (0.4 +/- 0.5 diastase number) and invertase activity (5.7 +/- 1.5 invertase number). The sugar spectrum was quite different from that of A. mellifera honey, with 20.3 +/- 2.9 g of maltose/100 g of honey. The values of pH (4.0 +/- 0.1), lactonic acidity (4.7 +/- 0.8 mEq/kg of honey), sucrose (1.8 +/- 0.4 g/100 g of honey), and fructose/glucose ratio (1.42 +/- 0.13) fell in the same ranges as those of A. mellifera honey. Citric (0.23 +/- 0.09) and malic (0.12 +/- 0.03) acid concentrations (in g/kg of honey) of T. carbonaria honeys were in the range described for A. mellifera honey. D-Gluconic was more concentrated (9.9 +/- 1.3 g/kg of honey), in the range of Italian Castanea, Thymus, Arbutus, and honeydew honeys. Flavonoid content was 10.02 +/- 1.59 mg of quercetin equivalents/100 g of honey, and polyphenol contents were 55.74 +/- 6.11 mg of gallic acid equivalents/100 g of honey. The antioxidant activity, expressed as percentage of 2

  12. A Survey of the Educational and Training Needs of the Pastoral Industry of South Australia. Final Report.

    ERIC Educational Resources Information Center

    Raftery, John; And Others

    In late 1979 and 1980 a survey was conducted of 207 pastoral lease owners and managers in the north of South Australia to determine their education and training requirements. The pastoral industry grazes sheep and cattle on native pastures and shrubs, is beset by widely fluctuating rainfall and production, sells its products of wool and meat on a…

  13. A national survey of marine biotoxins in wild-caught abalone in Australia.

    PubMed

    Malhi, Navreet; Turnbull, Alison; Tan, Jessica; Kiermeier, Andreas; Nimmagadda, Rama; McLeod, Catherine

    2014-11-01

    The first national survey of Australian wild-caught abalone was conducted between September 2012 and December 2013. The aim of the survey was to determine the presence of paralytic shellfish toxins (PSTs), amnesic shellfish toxins (ASTs), and diarrhetic shellfish toxins (DSTs) in wild-caught abalone at levels above the current Codex marine biotoxin limits during the 2013 fishing season. Abalone (n = 190) were collected from 68 abalone-fishing blocks for which the combined annual harvest accounts for 80 % of Australian production. Concurrent seawater samples were collected and enumerated for potentially toxic phytoplankton. The foot and viscera tissues of each abalone sample were analyzed separately for PSTs, ASTs, and DSTs. No samples (abalone foot or viscera) contained toxins at levels exceeding the marine biotoxin limits stipulated by Codex. The resulting prevalence estimate suggests that less than 1.6 % of the commercially caught wild abalone population in Australia were contaminated with marine biotoxins at levels above the regulatory limit during the survey period. ASTs were detected at very low (trace) levels in the foot and viscera tissue of four and three abalone samples, respectively. To our knowledge, this represents the first reported detection of domoic acid in Australian abalone. PSTs also were detected at very low levels in 17 samples of abalone foot tissue and 6 samples of abalone viscera. The association between the low levels of ASTs and PSTs detected in abalone and the presence of potential toxin-producing phytoplankton in seawater samples was weak. DSTs were not detected in any abalone despite the detection of very low levels of DST-producing phytoplankton in a small number (9 of 77) of seawater samples. The results of this survey should be useful for public health risk assessments and provide additional evidence that the prevalence of marine biotoxins in Australian wild-caught abalone is very low. PMID:25364931

  14. Optical properties of high-frequency radio sources from the Australia Telescope 20 GHz (AT20G) Survey

    NASA Astrophysics Data System (ADS)

    Mahony, Elizabeth K.; Sadler, Elaine M.; Croom, Scott M.; Ekers, Ronald D.; Bannister, Keith W.; Chhetri, Rajan; Hancock, Paul J.; Johnston, Helen M.; Massardi, Marcella; Murphy, Tara

    2011-11-01

    Our current understanding of radio-loud active galactic nuclei (AGN) comes predominantly from studies at frequencies of 5 GHz and below. With the recent completion of the Australia Telescope 20 GHz (AT20G) survey, we can now gain insight into the high-frequency radio properties of AGN. This paper presents supplementary information on the AT20G sources in the form of optical counterparts and redshifts. Optical counterparts were identified using the SuperCOSMOS data base and redshifts were found from either the 6dF Galaxy Survey or the literature. We also report 144 new redshifts. For AT20G sources outside the Galactic plane, 78.5 per cent have optical identifications and 30.9 per cent have redshift information. The optical identification rate also increases with increasing flux density. Targets which had optical spectra available were examined to obtain a spectral classification. There appear to be two distinct AT20G populations; the high luminosity quasars that are generally associated with point-source optical counterparts and exhibit strong emission lines in the optical spectrum, and the lower luminosity radio galaxies that are generally associated with passive galaxies in both the optical images and spectroscopic properties. It is suggested that these different populations can be associated with different accretion modes (cold-mode or hot-mode). We find that the cold-mode sources have a steeper spectral index and produce more luminous radio lobes, but generally reside in smaller host galaxies than their hot-mode counterparts. This can be attributed to the fact that they are accreting material more efficiently. Lastly, we compare the AT20G survey with the S-cubed semi-empirical (S3-SEX) models and conclude that the S3-SEX models need refining to correctly model the compact cores of AGN. The AT20G survey provides the ideal sample to do this.

  15. Patterns of contraceptive use in Australia: analysis of the 2001 National Health Survey.

    PubMed

    Yusuf, Farhat; Siedlecky, Stefania

    2007-09-01

    The purpose of this paper is to review the patterns of contraceptive use in Australia, using data from a nationally representative sample of 5872 women aged 18 to 49. This survey was conducted by the Australian Bureau of Statistics in 2001 as part of the National Health Survey. Results of the analysis indicate that the oral contraceptive pill and condom were the two most frequently used methods. More than 76% of the respondents reported having ever used the pill. Over 23% of women were currently using condoms; of these 80% of the condom users used them for contraception - this included 36% who used condoms for both protection against infection and for contraception - and the remainder used them only for protection. Withdrawal was the third most popular non-surgical method up to age 40. Few women used IUDs, injections or diaphragms. Just over 3% of the respondents were using natural methods with the highest rate reported among those in their 30s. The 'morning-after pill' was reported mostly by women aged 18-24; however, there was no evidence to suggest that it was being used as a primary method of birth control. Contraceptive use declined in older women who turned to sterilization for themselves and/or their partners. Use of the contraceptive pill was somewhat higher among better-educated women, but lower among less-educated women and those from non-English-speaking backgrounds.

  16. Perinatal management of trisomy 18: a survey of obstetricians in Australia, New Zealand and the UK

    PubMed Central

    Wilkinson, D J C; de Crespigny, L; Lees, C; Savulescu, J; Thiele, P; Tran, T; Watkins, A

    2014-01-01

    Objective The objective of this study was to explore the attitudes of obstetricians in Australia, New Zealand and the UK towards prenatally diagnosed trisomy 18 (T18). Method Obstetricians were contacted by email and invited to participate in an anonymous electronic survey. Results Survey responses were obtained from 1018/3717 (27%) practicing obstetricians/gynaecologists. Most (60%) had managed a case of T18 in the last 2 years. Eighty-five per cent believed that T18 was a ‘lethal malformation’, although 38% expected at least half of liveborn infants to survive for more than 1 week. Twenty-one per cent indicated that a vegetative existence was the best developmental outcome for surviving children. In a case of antenatally diagnosed T18, 95% of obstetricians would provide a mother with the option of termination. If requested, 99% would provide maternal-focused obstetric care (aimed at maternal wellbeing rather than fetal survival), whereas 80% would provide fetal-oriented obstetric care (to maximise fetal survival). Twenty-eight per cent would never discuss the option of caesarean; 21% would always discuss this option. Management options, attitudes and knowledge of T18 were associated with location, practice type, gender and religion of obstetricians. Conclusion There is variability in obstetricians' attitudes towards T18, with significant implications for management of affected pregnancies. © 2013 The Authors. Prenatal Diagnosis published by John Wiley & Sons, Ltd. PMID:24122837

  17. Healthcare utilization and lost productivity due to infectious gastroenteritis, results from a national cross-sectional survey Australia 2008-2009.

    PubMed

    Chen, Y; Ford, L; Hall, G; Dobbins, T; Kirk, M

    2016-01-01

    The aim of this study was to estimate the healthcare usage and loss of productivity due to gastroenteritis in Australia using the National Gastroenteritis Survey II. In 2008-2009, 7578 participants across Australia were surveyed about infectious gastroenteritis by telephone interview. A gastroenteritis case was defined as a person experiencing ⩾ 3 loose stools and/or ⩾ 2 vomits in a 24-h period, excluding cases with a non-infectious cause for their symptoms, such as pregnancy or consumption of alcohol. Lost productivity was considered any lost time from full- or part-time paid work due to having gastroenteritis or caring for someone with the illness. Interference with other daily activities was also examined along with predictors of healthcare-seeking practices using multivariable regression. Results were weighted to obtain nationally representative estimates using Stata v. 13·1. Of the 341 cases, 52 visited a doctor due to gastroenteritis, 126 reported taking at least one medication for their symptoms and 79 cases reported missing ⩾ 1 days' paid work due to gastroenteritis. Gastroenteritis results in a total of 13·1 million (95% confidence interval 6·7-19·5) days of missed paid work each year in Australia. The indirect costs of gastroenteritis are significant, particularly from lost productivity.

  18. Promoting cessation resources through cigarette package warning labels: a longitudinal survey with adult smokers in Canada, Australia and Mexico

    PubMed Central

    Thrasher, James F; Osman, Amira; Moodie, Crawford; Hammond, David; Bansal-Travers, Maansi; Cummings, K Michael; Borland, Ron; Yong, Hua-Hie; Hardin, James

    2015-01-01

    Introduction Health warning labels (HWLs) on tobacco packaging can be used to provide smoking cessation information, but the impact of this information is not well understood. Methods Online consumer panels of adult smokers from Canada, Australia and Mexico were surveyed in September 2012, January 2013 and May 2013; replenishment was used to maintain sample sizes of 1000 participants in each country at each wave. Country-stratified logistic Generalised Estimating Equation (GEE) models were estimated to assess correlates of citing HWLs as a source of information on quitlines and cessation websites. GEE models also regressed having called the quitline, and having visited a cessation website, on awareness of these resources because of HWLs. Results At baseline, citing HWLs as a source of information about quitlines was highest in Canada, followed by Australia and Mexico (33%, 19% and 16%, respectively). Significant increases over time were only evident in Australia and Mexico. In all countries, citing HWLs as a source of quitline information was significantly associated with self-report of having called a quitline. At baseline, citing HWLs as a source of information about cessation websites was higher in Canada than in Australia (14% and 6%, respectively; Mexico was excluded because HWLs do not include website information), but no significant changes over time were found for either country. Citing HWLs as a source of information about cessation websites was significantly associated with having visited a website in both Canada and Australia. Conclusions HWLs are an important source of cessation information. PMID:25052860

  19. 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.

  20. A survey of the characteristics and maintenance of rainwater tanks in urban areas of South Australia.

    PubMed

    Rodrigo, S; Sinclair, M; Leder, K

    2010-01-01

    Households resident in metropolitan Adelaide and surrounding areas in South Australia were recruited into a randomised controlled trial. A total of 630 rainwater tanks with a total tank capacity of 14.5 ML were installed at the 325 households surveyed. The majority of the tanks were plumbed into the kitchen (64.6%), over 10 years in age (45.5%), over 15,000 L in capacity (42.5%) and composed of galvanised steel (36.9%). Over 90% of the households undertook one or more prevention and maintenance strategies for reducing contamination of collected rainwater. The use of first flush diverters was reported by 30.8% households, the presence of leaf control devices on the tank by 57.2%, and the presence of leaf control screens on gutters by 25.5% households. Most households reported that the rainwater tank was cleaned at some time, with 50.4% of these households stating that tank cleaning occurred 1 to 5 years previously, and 31.9% more than 5 years prior to enrolment Rainwater from the main drinking tank was sampled from a subset of households for turbidity and metals (Al, Ca, Cu, Fe, Mg, Pb, Zn). This information regarding tank characteristics and degree of adherence to recommended maintenance procedures may assist understanding of variability in rainwater quality data and may help determine whether untreated rainwater can be considered a safe water supply for household purposes including drinking.

  1. Cyclists’ experiences of harassment from motorists: findings from a survey of cyclists in Queensland, Australia

    PubMed Central

    Heesch, Kristiann C; Sahlqvist, Shannon; Garrard, Jan

    2013-01-01

    Objective Harassment from motorists is a major constraint on cycling that has been under-researched. We examined incidence and correlates of harassment of cyclists. Methods Cyclists in Queensland, Australia were surveyed in 2009 about their experiences of harassment while cycling, from motor vehicle occupants. Respondents also indicated the forms of harassment they experienced. Logistic regression modeling was used to examine gender and other correlates of harassment. Results Of 1830 respondents, 76% of men and 72% of women reported harassment in the previous 12 months. The most reported forms of harassment were driving too close (66%), shouting abuse (63%), and making obscene gestures/sexual harassment (45%). Older age, overweight/obesity, less cycling experience (<2 years) and less frequent cycling (<3 days/week) were associated with less likelihood of harassment, while living in highly advantaged areas (SEIFA deciles 8 or 9), cycling for recreation, and cycling for competition were associated with increased likelihood of harassment. Gender was not associated with reports of harassment. Conclusions Efforts to decrease harassment should include a closer examination of the circumstances that give rise to harassment, as well as fostering road environments and driver attitudes and behaviors that recognize that cyclists are legitimate road users. PMID:22001076

  2. Global thunderstorm activity research survey

    NASA Technical Reports Server (NTRS)

    Coroniti, S. C.

    1982-01-01

    The published literature on the subject of the monitoring of global thunderstorm activity by instrumented satellites was reviewed. A survey of the properties of selected physical parameters of the thunderstorm is presented. The concepts used by satellites to identify and to measure terrestrial lightning pulses are described. The experimental data acquired by satellites are discussed. The scientific achievements of the satellites are evaluated against the needs of scientists and the potential requirements of user agencies. The performances of the satellites are rated according to their scientific and operational achievements.

  3. Promoting physical activity in women: evaluation of a 2-year community-based intervention in Sydney, Australia.

    PubMed

    Wen, Li Ming; Thomas, Margaret; Jones, Helen; Orr, Neil; Moreton, Renee; King, Lesley; Hawe, Penny; Bindon, Jeni; Humphries, Jenni; Schicht, Karin; Corne, Shauna; Bauman, Adrian

    2002-06-01

    Women are less likely than men to reach recommended levels of physical activity and have unequal access to active leisure time. Studies in Australia have consistently found that women are only half as likely as men to be adequately active. A community-based multi-strategic health promotion intervention, 'Concord, A Great Place to be Active', was implemented from 1997 to 1999. It aimed to increase the physical activity levels of women aged 20-50 years living in the Concord Local Government Area (LGA), an inner-western region of Sydney, Australia. A key feature of this intervention was a partnership between Concord Council (the local government) and the Central Sydney Health Promotion Unit (CSHPU). The project was evaluated using qualitative and quantitative methods. Key informant interviews and focus groups were conducted to inform the development of the intervention and to assess the impact of the project on Concord Council. Pre- and post-intervention telephone surveys of the target group were also conducted. Following the intervention, there was a statistically significant (6.4%) reduction in the proportion of sedentary women. Further, there were a number of positive enhancements in the Council's capacity to promote physical activity in the community. These findings demonstrate that a community-based intervention targeting a specific population can achieve positive changes in physical activity and that a local government has the capacity to be involved in and sustain physical activity interventions.

  4. Cross sectional survey of human-bat interaction in Australia: public health implications

    PubMed Central

    2014-01-01

    Background Flying foxes (megachiroptera) and insectivorous microbats (microchiroptera) are the known reservoirs for a range of recently emerged, highly pathogenic viruses. In Australia there is public health concern relating to bats’ role as reservoirs of Australian Bat Lyssavirus (ABLV), which has clinical features identical to classical rabies. Three deaths from ABLV have occurred in Australia. A survey was conducted to determine the frequency of bat exposures amongst adults in Australia’s most populous state, New South Wales; explore reasons for handling bats; examine reported practices upon encountering injured or trapped bats or experiencing bat bites or scratches; and investigate knowledge of bat handling warnings. Methods A representative sample of 821 New South Wales adults aged 16 years and older were interviewed during May and June 2011, using a computer assisted telephone interview (CATI) method. Frequencies, proportions and statistical differences in proportion were performed. Using an α-value of 0.05 and power of 80%, it was calculated that a sample size of 800 was required to provide statistical significance of +/− 5% for dichotomous variables. Results One-hundred-and-twenty-seven (15.5%) respondents indicated that they had previously handled a bat, being 22% (48/218) rural and 13% (78/597) urban respondents (χ2 = 9.8, p = 0.0018). Twenty one percent of males (63/304) had handled bats compared with 12% (64/517) of females (χ2 = 10.2, p = 0.0014). Overall, 42.0% (n = 345) of respondents reported having seen or heard a warning about handling bats. If faced with an injured or trapped bat, 25% (206/821) indicated that they would handle the bat, with 17% (36/206) saying that they would use their bare hands. For minor scratches, 14% (117/821) indicated that they would ignore the injury while four respondents would ignore major scratches or bites. Conclusions Previous human-bat interactions were relatively common. Bat exposures

  5. Impact of urban sprawl on overweight, obesity, and physical activity in Sydney, Australia.

    PubMed

    Garden, Frances L; Jalaludin, Bin B

    2009-01-01

    Obesity and inadequate physical activity are major risk factors for many diseases. The built environment plays an important role in influencing participation in physical activity. We aimed to determine whether urban sprawl in Sydney, Australia is associated with overweight/obesity and levels of physical activity. We used a cross-sectional multilevel study design to relate urban sprawl (based on population density) measured at an area level to overweight/obesity and levels of physical activity measured at an individual level whilst controlling for individual and area level covariates in metropolitan Sydney. Individual level data were obtained from the 2002 and 2003 New South Wales Population Health Survey. We had information on 7,290 respondents. The mean population density was 2,168 persons per square kilometer (standard deviation=1,741, range=218-7,045). After controlling for individual and area level covariates, for an inter-quartile increase in sprawl, the odds of being overweight was 1.26 (95% CI=1.10-1.44), the odds of being obese was 1.47 (95% CI=1.24-1.75), the odds of inadequate physical activity was 1.38 (95% CI=1.21-1.57), and the odds of not spending any time walking during the past week was 1.58 (95% CI=1.28-1.93). Living in more sprawling suburbs increases the risk of overweight/obesity and inadequate physical activity despite the relatively low levels of urban sprawl in metropolitan Sydney. Modifications to the urban environment to increase physical activity may be worthwhile.

  6. Barriers to Participation in Physical Activity Among South Sudanese Children in South Australia: Parents' Perspectives.

    PubMed

    Mude, William; Mwanri, Lillian

    2016-01-01

    Physical inactivity is one of the determinants of childhood obesity. Although its facilitators are well documented for the general community, limited evidence exists informing newly arrived and emerging migrant communities in Australia. To explore parents' perspectives of barriers to participation in physical activity among South Sudanese children in South Australia. Qualitative, face-to-face interviews were conducted with parents. Data were transcribed, coded, and analyzed thematically using NVivo software. Multiple and complex barriers to physical activity participation were described. Enabling and supportive programs are needed to improve physical activity participation and health outcomes of new migrants. PMID:27536934

  7. Provision of clinical forensic medical services in Australia: a qualitative survey 2011/12.

    PubMed

    Stark, Margaret M; Payne-James, J Jason

    2014-01-01

    The provision of clinical forensic medicine services is dependent on jurisdiction and relevant legal instruments. A needs analysis was performed to understand the current service provision within NSW and compare and contrast the service with other jurisdictions in Australia. The aim of this study was therefore to identify the roles, functions and clinical forensic medical services currently provided in the different Australian jurisdictions.

  8. The Impact of the 2006 Java Tsunami on the Australian Coast: Post-tsunami Survey at Steep Point, West Australia

    NASA Astrophysics Data System (ADS)

    Prendergast, A. L.

    2006-12-01

    A detailed assessment of the impact of a far-field tsunami on the Australian coastline was carried out in the Steep Point region, West Australia, following the July 17th 2006 Java tsunami. Tsunami impact was surveyed by collating eye-witness accounts, measuring run-up heights, local flow depths, inundation distances and examining tsunami deposit sedimentology. The tsunami inundated the Steep Point coastline close to low tide. It caused widespread erosion in the littoral zone, extensive vegetation damage and destroyed several campsites (including transporting a large vehicle ten metres inland. Eye-witnesses reported three waves in the tsunami wave train, the second being the biggest. Tsunami wave height, inundation and run-up were determined on the basis of eye-witness accounts, debris lines, vegetation damage and the occurrence of fish, starfish, corals and sea urchins well above high tide mark. A topographic survey was performed using a handheld global positioning system (GPS) receiver and a dumpy level with stadia capability to record the extent of the inundation and run-up. Maximum recorded run-up was approximately ten metres above mean sea level (the highest ever recorded for a tsunami in Australia), maximum wave height was three metres, whilst maximum inundation distance was approximately 200 m from the shoreline. The tsunami deposited up to 14 centimetres of sand over back beach dune systems. The deposits were studied in 25 trenches. In some cases, evidence for individual waves was preserved as normally graded sequences mantled by a layer of fine silts and organics. These data will be used to enhance our ability to interpret palaeotsunami deposits, improve the understanding of the tsunami hazard to Australia and to validate tsunami inundation models.

  9. A multi-decade dataset of monthly beach profile surveys and inshore wave forcing at Narrabeen, Australia.

    PubMed

    Turner, Ian L; Harley, Mitchell D; Short, Andrew D; Simmons, Joshua A; Bracs, Melissa A; Phillips, Matthew S; Splinter, Kristen D

    2016-04-12

    Long-term observational datasets that record and quantify variability, changes and trends in beach morphology at sandy coastlines together with the accompanying wave climate are rare. A monthly beach profile survey program commenced in April 1976 at Narrabeen located on Sydney's Northern Beaches in southeast Australia is one of just a handful of sites worldwide where on-going and uninterrupted beach monitoring now spans multiple decades. With the Narrabeen survey program reaching its 40-year milestone in April 2016, it is timely that free and unrestricted use of these data be facilitated to support the next advances in beach erosion-recovery modelling. The archived dataset detailed here includes the monthly subaerial profiles, available bathymetry for each survey transect extending seawards to 20 m water depth, and time-series of ocean astronomical tide and inshore wave forcing at 10 m water depths, the latter corresponding to the location of individual survey transects. In addition, on-going access to the results of the continuing monthly survey program is described.

  10. A multi-decade dataset of monthly beach profile surveys and inshore wave forcing at Narrabeen, Australia.

    PubMed

    Turner, Ian L; Harley, Mitchell D; Short, Andrew D; Simmons, Joshua A; Bracs, Melissa A; Phillips, Matthew S; Splinter, Kristen D

    2016-01-01

    Long-term observational datasets that record and quantify variability, changes and trends in beach morphology at sandy coastlines together with the accompanying wave climate are rare. A monthly beach profile survey program commenced in April 1976 at Narrabeen located on Sydney's Northern Beaches in southeast Australia is one of just a handful of sites worldwide where on-going and uninterrupted beach monitoring now spans multiple decades. With the Narrabeen survey program reaching its 40-year milestone in April 2016, it is timely that free and unrestricted use of these data be facilitated to support the next advances in beach erosion-recovery modelling. The archived dataset detailed here includes the monthly subaerial profiles, available bathymetry for each survey transect extending seawards to 20 m water depth, and time-series of ocean astronomical tide and inshore wave forcing at 10 m water depths, the latter corresponding to the location of individual survey transects. In addition, on-going access to the results of the continuing monthly survey program is described. PMID:27070299

  11. A multi-decade dataset of monthly beach profile surveys and inshore wave forcing at Narrabeen, Australia

    PubMed Central

    Turner, Ian L.; Harley, Mitchell D.; Short, Andrew D.; Simmons, Joshua A.; Bracs, Melissa A.; Phillips, Matthew S.; Splinter, Kristen D.

    2016-01-01

    Long-term observational datasets that record and quantify variability, changes and trends in beach morphology at sandy coastlines together with the accompanying wave climate are rare. A monthly beach profile survey program commenced in April 1976 at Narrabeen located on Sydney’s Northern Beaches in southeast Australia is one of just a handful of sites worldwide where on-going and uninterrupted beach monitoring now spans multiple decades. With the Narrabeen survey program reaching its 40-year milestone in April 2016, it is timely that free and unrestricted use of these data be facilitated to support the next advances in beach erosion-recovery modelling. The archived dataset detailed here includes the monthly subaerial profiles, available bathymetry for each survey transect extending seawards to 20 m water depth, and time-series of ocean astronomical tide and inshore wave forcing at 10 m water depths, the latter corresponding to the location of individual survey transects. In addition, on-going access to the results of the continuing monthly survey program is described. PMID:27070299

  12. The legislation of active voluntary euthanasia in Australia: will the slippery slope prove fatal?

    PubMed

    Kerridge, I H; Mitchell, K R

    1996-10-01

    At 2.00 am on the morning of May 24, 1995 the Northern Territory Legislative Assembly Australia passed the Rights of the Terminally Ill Act by the narrow margin of 15 votes to 10. The act permits a terminally ill patient of sound mind and over the age of 18 years, and who is either in pain or suffering, or distress, to request a medical practitioner to assist the patient to terminate his or her life. Thus, Australia can lay claim to being the first country in the world to legalise voluntary active euthanasia. The Northern Territory's act has prompted Australia-wide community reaction, particularly in South Australia, Tasmania and the Australian Capital Territory where proposals to legalise euthanasia have already been defeated on the floor of parliament. In New South Wales (NSW) the AIDS Council of NSW has prepared draft euthanasia legislation to be introduced into the Upper House as a Private Member's Bill some time in 1996. In this paper, we focus on a brief description of events as they occurred and on the arguments for and against the legalisation of euthanasia which have appeared in the media. PMID:8910778

  13. Household disaster preparedness and information sources: Rapid cluster survey after a storm in New South Wales, Australia

    PubMed Central

    Cretikos, Michelle; Eastwood, Keith; Dalton, Craig; Merritt, Tony; Tuyl, Frank; Winn, Linda; Durrheim, David

    2008-01-01

    Background A storm-related disaster in New South Wales, Australia in June 2007 caused infrastructure damage, interrupted essential services, and presented major public health risks. We investigated household disaster preparedness and information sources used before and during the disaster. Methods Rapid cluster survey of 320 randomly selected households in Newcastle and Lake Macquarie, New South Wales, Australia. Results 227 households (71%) responded to the survey. By the day before the storm, 48% (95%CI 40–57%) of households were aware of a storm warning, principally through television (67%; 58–75%) and radio (57%; 49–66%) announcements. Storm preparations were made by 42% (28–56%) of these households. Storm information sources included: radio (78%; 68–88%); family, friends, colleagues and neighbours (50%; 40–60%); and television (41%; 30–52%). Radio was considered more useful than television (62%; 51–73% vs. 29%; 18–40%), even in households where electricity supply was uninterrupted (52%; 31–73% vs. 41%; 20–63%). Only 23% (16–30%) of households were aware that the local government-operated radio network has a designated communication role during disasters. A battery-operated household radio and appropriate batteries were available in 42% (34–50%) of households, while only 23% (16–29%) had all of: a torch, battery-operated radio, appropriate batteries, mobile phone, emergency contact list and first aid equipment. Conclusion Broadcast media are important information sources immediately before and during disasters. Health services should promote awareness of broadcast networks' disaster role, especially the role of radio, and encourage general household disaster preparedness. A rapid cluster survey conducted shortly after a natural disaster provided practical, robust information for disaster planning. PMID:18533010

  14. A survey of aseptic precautions and needle type for paediatric caudal block in Australia and New Zealand.

    PubMed

    Fahy, C J; Costi, D A; Cyna, A M

    2013-01-01

    This cross-sectional survey was designed to evaluate the current practice of anaesthetists in Australia and New Zealand with regard to aseptic technique and needle type during the performance of single-shot caudal blocks. Professional bodies suggest that full aseptic precautions be taken during the administration of caudal or epidural blocks. It has been suggested that using an intravenous cannula or a styletted needle may obviate the occurrence of epidermoid tumours. A total of 202 members of the Society for Paediatric Anaesthesia in New Zealand and Australia were invited to participate in this internet-based survey. Eighty-four responses were received. Most respondents used some form of antiseptic handwash (81%), wore sterile gloves (85.7%), used antiseptic skin preparation (100%) and draped the site (57.1%). When performing caudal blocks, 43.1% used unstyletted needles, 27.2% used styletted spinal needles and 29.6% used intravenous cannulas. However, 11.9% did not wash hands, 10.7% did not wear gloves and 42.9% did not drape the site. Three respondents reported neither handwashing, wearing gloves or draping, instead only using an alcohol swab for skin preparation. The majority of respondents in our region appear to use some level of aseptic precautions, albeit to a variable degree. Published recommendations may either be perceived as overly cautious or as ambiguous in that they do not specify caudal practice as distinct from other epidural blocks. There is a need for clearer professional guidance to support a minimum level of aseptic precaution for single-shot caudal epidural blocks.

  15. Bent-tailed Radio Sources in the Australia Telescope Large Area Survey of the Chandra Deep Field South

    NASA Astrophysics Data System (ADS)

    Dehghan, S.; Johnston-Hollitt, M.; Franzen, T. M. O.; Norris, R. P.; Miller, N. A.

    2014-11-01

    Using the 1.4 GHz Australia Telescope Large Area Survey, supplemented by the 1.4 GHz Very Large Array images, we undertook a search for bent-tailed (BT) radio galaxies in the Chandra Deep Field South. Here we present a catalog of 56 detections, which include 45 BT sources, 4 diffuse low-surface-brightness objects (1 relic, 2 halos, and 1 unclassified object), and a further 7 complex, multi-component sources. We report BT sources with rest-frame powers in the range 1022 <= P 1.4 GHz <= 1026 W Hz-1, with redshifts up to 2 and linear extents from tens of kiloparsecs up to about 1 Mpc. This is the first systematic study of such sources down to such low powers and high redshifts and demonstrates the complementary nature of searches in deep, limited area surveys as compared to shallower, large surveys. Of the sources presented here, one is the most distant BT source yet detected at a redshift of 2.1688. Two of the sources are found to be associated with known clusters: a wide-angle tail source in A3141 and a putative radio relic which appears at the infall region between the galaxy group MZ 00108 and the galaxy cluster AMPCC 40. Further observations are required to confirm the relic detection, which, if successful, would demonstrate this to be the least powerful relic yet seen with P 1.4 GHz = 9 × 1022 W Hz-1. Using these data, we predict future 1.4 GHz all-sky surveys with a resolution of ~10 arcsec and a sensitivity of 10 μJy will detect of the order of 560,000 extended low-surface-brightness radio sources of which 440,000 will have a BT morphology.

  16. Bent-tailed radio sources in the australia telescope large area survey of the Chandra deep field south

    SciTech Connect

    Dehghan, S.; Johnston-Hollitt, M.; Franzen, T. M. O.; Norris, R. P.; Miller, N. A.

    2014-11-01

    Using the 1.4 GHz Australia Telescope Large Area Survey, supplemented by the 1.4 GHz Very Large Array images, we undertook a search for bent-tailed (BT) radio galaxies in the Chandra Deep Field South. Here we present a catalog of 56 detections, which include 45 BT sources, 4 diffuse low-surface-brightness objects (1 relic, 2 halos, and 1 unclassified object), and a further 7 complex, multi-component sources. We report BT sources with rest-frame powers in the range 10{sup 22} ≤ P {sub 1.4} {sub GHz} ≤ 10{sup 26} W Hz{sup –1}, with redshifts up to 2 and linear extents from tens of kiloparsecs up to about 1 Mpc. This is the first systematic study of such sources down to such low powers and high redshifts and demonstrates the complementary nature of searches in deep, limited area surveys as compared to shallower, large surveys. Of the sources presented here, one is the most distant BT source yet detected at a redshift of 2.1688. Two of the sources are found to be associated with known clusters: a wide-angle tail source in A3141 and a putative radio relic which appears at the infall region between the galaxy group MZ 00108 and the galaxy cluster AMPCC 40. Further observations are required to confirm the relic detection, which, if successful, would demonstrate this to be the least powerful relic yet seen with P {sub 1.4} {sub GHz} = 9 × 10{sup 22} W Hz{sup –1}. Using these data, we predict future 1.4 GHz all-sky surveys with a resolution of ∼10 arcsec and a sensitivity of 10 μJy will detect of the order of 560,000 extended low-surface-brightness radio sources of which 440,000 will have a BT morphology.

  17. Aeromagnetic Survey by Small Unmanned Aerial Vehicle with Magneto-Resistant Magnetometer at the northern Kalgoorlie area, Western Australia

    NASA Astrophysics Data System (ADS)

    Funaki, M.; Group, A.; Milligan, P.

    2006-12-01

    We have developed the technology of small drones (unmanned aerial vehicles (UAV)) and an onboard magnetometer focussed on the aeromagnetic surveys under the Ant-Plane project. We succeeded long distant flight to 500km with agnetometer by Ant-Plene4 drone collaborated with Geoscience, Australia, in March 2006. The survey was carried out in the area 10kmx10km around Mt. Vetters Station, Kalgoorlie, West Australian. The magnetic data are obtained from 41 courses (250m in interval) of EW dierction. The altitude of the flight was 900m from sea level and 500m from the runway. The Ant-Plane #4 consists of 2.6m span and 2.0m length with 2-cycles and 2-cylinder 85cc gasoline engine, GPS navigation system by microcomputer and radio telemeter system. The total weight is 25kg including 12.4 litter fuels and the coursing speed is 130. The magnetometer system consists of a 3-component magneto- resistant magnetometer (MR) sensor (Honeywell HMR2300), GPS and data logger. Three components of magnetic field, latitude, longitude, altitude, the number of satellite and time can be recorded in every second during 6 hours. The sensitivity of the magnetometer is 7 nT and we use a total magnetic field intensity for magnetic analysis due to unknown direction of heading of the plane. MR-magnetometer sensor was installed at the tip of a FRP pipe of 1m length, and the pipe was fixed to the head of the plane in order to reduce the plane magnetization. After 4 hours 14 minutes from the takeoff, the 500km flight was accomplished and the magnetic data were obtained from the data logger. The straight flight course was almost consistent with the way point course, but the course was drastically disturbed when the plane was turning. The magnetic noise level during the flight increased to 30nT, when the plane was flight in the tail wind. However, it is much higher when the plane flew in the head wind. The anomaly pattern obtained from Ant-Plane 4 was compared with the magnetic anomaly map published by

  18. Career Preferences and Opinions on Animal Welfare and Ethics: A Survey of Veterinary Students in Australia and New Zealand.

    PubMed

    Cornish, Amelia R; Caspar, Georgina L; Collins, Teresa; Degeling, Christopher; Fawcett, Anne; Fisher, Andrew D; Freire, Rafael; Hazel, Susan J; Hood, Jennifer; Johnson, A Jane; Lloyd, Janice; Phillips, Clive J C; Stafford, Kevin; Tzioumis, Vicky; McGreevy, Paul D

    2016-01-01

    Historically, the veterinary profession has understood animal welfare primarily in terms of animal health and productivity, with less recognition of animals' feelings and mental state. Veterinary students' career preferences and attitudes to animal welfare have been the focus of several international studies. As part of a survey in Australia and New Zealand, this study reports on whether veterinary students prioritize animal welfare topics or professional conduct on the first day of practice and examines links between students' career preferences and their institution, gender, and year of study. The questionnaire was designed to explore the importance that students assign to topics in animal welfare and ethics. Of the 3,320 students invited to participate in the online survey, a total of 851 students participated, representing a response rate of 25.5%. Students' preferences increased for companion-animal practice and decreased for production-animal practice as they progressed through their studies. Females ranked the importance of animal welfare topics higher than males, but the perceived importance declined for both genders in their senior years. In line with previous studies, this report highlighted two concerns: (1) the importance assigned to animal welfare declined as students progressed through their studies, and (2) males placed less importance overall on animal welfare than females. Given that veterinarians have a strong social influence on animal issues, there is an opportunity, through enhanced education in animal welfare, to improve student concern for animal welfare and in turn improve animal care and policy making by future veterinarians.

  19. Survey of capeweed distribution in Australia in relation to climate, landforms, soil types and management practices

    NASA Technical Reports Server (NTRS)

    Arnold, G. W.; Honey, F. R. (Principal Investigator)

    1975-01-01

    The author has identified the following significant results. The ground measurements of the reflectivity of the capeweed species shows significant variation from the pasture species measured. The variation in the capeweed signature, as a function of the flower cover indicates that the optimum time for a survey would be when the capeweed is at peak flowering.

  20. Sediment Metal Concentration Survey Along the Mine-Affected Molonglo River, NSW, Australia.

    PubMed

    Wadige, Chamani P M Marasinghe; Taylor, Anne M; Krikowa, Frank; Maher, William A

    2016-04-01

    Metal concentrations were measured in sediments of the mine-affected Molonglo River to determine current metal concentrations and distribution along the river. Compared with an uncontaminated site at 6.5 km upstream of the Captains Flat mine, sediments collected from the river at ≤12.5 km distance below the mine had a significantly higher percentage of finely divided silt and clay with higher concentrations of cadmium (Cd), copper (Cu), lead (Pb), and zinc (Zn). The measured metal concentrations in the mine affected sites of the river were in the following order: Zn = 697-6818 > Pb = 23-1796 > Cu = 10-628 > Cd = 0.13-8.7 µg/g dry mass. The highest recorded metal concentrations were Cd at 48, Cu at 45, Pb at 240, and Zn at 81 times higher than the background concentrations of these metals in the river sediments. A clear sediment metal-contamination gradient from the mine site to 63 km downstream was established for Cd, Cu, Pb, and Zn in the river sediments. Compared with sediment metal concentrations before a major flood in 2010, only Zn concentrations increased. For all of the mine-affected sites studied, Cd and Zn concentrations exceeded the (ANZECC/ARMCANZ, Australian and New Zealand guidelines for fresh and marine water quality. Australian and New Zealand Environment and Conservation Council/Agriculture and Resource Management Council of Australia and New Zealand, 2000) interim sediment-quality guidelines low values for Cd (1.5 µg/g dry mass) and the high value for Zn (410 µg/g dry mass). Existing metal loads in the riverbed sediments may still be adversely affecting the river infauna. PMID:26795293

  1. Personality Correlates of the Jenkins Activity Survey.

    ERIC Educational Resources Information Center

    Schiraldi, Glenn R.; Beck, Kenneth H.

    1988-01-01

    Administered Jenkins Activity Survey (JAS) and 11 other personality scales to over 700 college students to identify JAS personality correlates. Results revealed that, relative to subjects identified as Type B, those classified as Type A exhibited significantly greater status concern, less alexithymia, more misanthropy, and greater life…

  2. Public say food regulatory policies to improve health in Western Australia are important: population survey results

    PubMed Central

    Pollard, Christina M; Daly, Alison; Moore, Michael; Binns, Colin W

    2013-01-01

    Objective To investigate the level of support among Western Australian adults for food control policies to improve diet, reduce obesity and protect the environment. Methods Attitudes towards government food control policies on food labelling, food advertising, and the supply of environmentally friendly food data were pooled from two Nutrition Monitoring Survey Series telephone surveys of 2,147 adults aged 18–64 years collected in 2009 and 2012. Descriptive and logistic regression analyses were conducted using survey module of STATA 12. Results The majority of adults believe it is important that government regulates food policy options under consideration: nutrition information on food labels (97% versus 2% who think it is not important); health rating on food labels (95% versus 3%); food advertising (83% versus 11%); and the supply of environmentally friendly food (86% versus 9%). Conclusions Community perception is that government control or regulation of food labelling, food advertising and the supply of environmentally friendly food is important. Implications Curbing excess weight gain and related disease burden is a public health priority. Australian governments are considering food regulatory interventions to assist the public to improve their dietary intake. These findings should provide reassurance to government officials considering these regulatory measures. PMID:24090332

  3. The use of herbal medicines during breastfeeding: a population-based survey in Western Australia

    PubMed Central

    2013-01-01

    Background Main concerns for lactating women about medications include the safety of their breastfed infants and the potential effects of medication on quantity and quality of breast milk. While medicine treatments include conventional and complementary medicines, most studies to date have focused on evaluating the safety aspect of conventional medicines. Despite increasing popularity of herbal medicines, there are currently limited data available on the pattern of use and safety of these medicines during breastfeeding. This study aimed to identify the pattern of use of herbal medicines during breastfeeding in Perth, Western Australia, and to identify aspects which require further clinical research. Methods This study was conducted using a self-administered questionnaire validated through two pilot studies. Participants were 18 years or older, breastfeeding or had breastfed in the past 12 months. Participants were recruited from various community and health centres, and through advertising in newspapers. Simple descriptive statistics were used to summarise the demographic profile and attitudes of respondents, using the SPSS statistical software. Results A total of 304 questionnaires from eligible participants were returned (27.2% response rate) and analysed. Amongst the respondents, 59.9% took at least one herb for medicinal purposes during breastfeeding, whilst 24.3% reported the use of at least one herb to increase breast milk supply. Most commonly used herbs were fenugreek (18.4%), ginger (11.8%), dong quai (7.9%), chamomile (7.2%), garlic (6.6%) and blessed thistle (5.9%). The majority of participants (70.1%) believed that there was a lack of information resources, whilst 43.4% perceived herbal medicines to be safer than conventional medicines. Only 28.6% of users notified their doctor of their decision to use herbal medicine(s) during breastfeeding; 71.6% had previously refused or avoided conventional medicine treatments due to concerns regarding safety of

  4. Defence force activities in marine protected areas: environmental management of Shoalwater Bay Training Area, Queensland, Australia

    NASA Astrophysics Data System (ADS)

    Wu, Wen; Wang, Xiaohua; Paull, David; Kesby, Julie

    2010-05-01

    Environmental management of military activities is of growing global concern by defence forces. As one of the largest landholders in Australia, the Australian Defence Force (ADF) is increasingly concerned with sustainable environmental management. This paper focuses on how the ADF is maintaining effective environmental management, especially in environmentally sensitive marine protected areas. It uses Shoalwater Bay Training Area (SWBTA) as a research example to examine environmental management strategies conducted by the ADF. SWBTA is one of the most significant Defence training areas in Australia, with a large number of single, joint and combined military exercises conducted in the area. With its maritime component contained in the Great Barrier Reef Marine Park (GBRMP), the Great Barrier Reef World Heritage Area (GBRWHA), and abutting Queensland’s State Marine Parks, it has high protection values. It is therefore vital for the ADF to adopt environmentally responsible management while they are conducting military activities. As to various tools employed to manage environmental performance, the ISO 14001 Environmental Management System (EMS) is widely used by the ADF. This paper examines military activities and marine environmental management within SWBTA, using the Talisman Saber (TS) exercise series as an example. These are extensive joint exercises conducted by the ADF and the United States defence forces. The paper outlines relevant legislative framework and environmental policies, analyses how the EMS operates in environmental management of military activities, and how military activities comply with these regulations. It discusses the implementation of the ADF EMS, including risk reduction measures, environmental awareness training, consultation and communication with stakeholders. A number of environmental management actions used in the TS exercises are presented to demonstrate the EMS application. Our investigations to this point indicate that the ADF is

  5. What do infectious diseases physicians do? A 2-week snapshot of inpatient consultative activities across Australia, New Zealand and Singapore.

    PubMed

    Ingram, P R; Cheng, A C; Murray, R J; Blyth, C C; Walls, T; Fisher, D A; Davis, J S

    2014-10-01

    The practice of an infectious diseases (ID) physician is evolving. A contemporary understanding of the frequency and variety of patients and syndromes seen by ID services has implications for training, service development and setting research priorities. We performed a 2-week prospective survey of formal ID physician activities related to direct inpatient care, encompassing 53 hospitals throughout Australia, New Zealand and Singapore, and documented 1722 inpatient interactions. Infections involving the skin and soft tissue, respiratory tract and bone/joints together accounted for 49% of all consultations. Suspected/confirmed pathogens were primarily bacterial (60%), rather than viral (6%), fungal (4%), mycobacterial (2%) or parasitic (1%). Staphylococcus aureus was implicated in 409 (24%) episodes, approximately four times more frequently than the next most common pathogen. The frequency of healthcare-related infections (35%), immunosuppression (21%), diabetes mellitus (19%), prosthesis-related infections (13%), multiresistant pathogens (13%) and non-infectious diagnoses (9%) was high, although consultation characteristics varied between geographical settings and hospital types. Our study highlights the diversity of inpatient-related ID activities and should direct future teaching and research. ID physicians' ability to offer beneficial consultative advice requires broad understanding of, and ability to interact with, a wide range of referring specialities. PMID:24494809

  6. The contribution of organised sports to physical activity in Australia: Results and directions from the Active Healthy Kids Australia 2014 Report Card on physical activity for children and young people.

    PubMed

    Vella, Stewart A; Schranz, Natasha K; Davern, Melanie; Hardy, Louise L; Hills, Andrew P; Morgan, Philip J; Plotnikoff, Ronald C; Tomkinson, Grant

    2016-05-01

    Youth participation in organised sport and physical activity is important for healthy development, growth and wellbeing. In 2014, Active Healthy Kids Australia released its inaugural Report Card on Physical Activity for Children and Young People, which synthesised the best available national- and state-level data for children and young people (<18 years). This paper provides a more detailed examination of the evidence informing the grade for Organised Sport from the 2014 Report Card, compares Australia's Organised Sport grade with other countries, identifies future directions for research and surveillance, and explores possible beneficial strategies. The Report Card highlighted that between 64% and 85% of Australians aged 5-17 years participate in organised sports, a rate higher than alternate forms of physical activity such as active transportation, active play and school based physical activity. This finding reflects Australia's position as one of the global leaders for participating in organised sport. Future research and surveillance methodologies however, need to incorporate standardised metrics that aim to capture more detailed data regarding organised sport participation. Facilitating access for all children and preventing dropout from organised sports are important initiatives to improve current levels of sport participation. However, given that 80% of Australians aged 5-17 years are not sufficiently physically active to achieve the daily recommendation, participation in sport alone is not enough to ensure that children can accrue the health benefits associated with being physically active. As such, there is a pressing need to develop strategies that engage children in other forms of physical activity such as active transportation and active play.

  7. Lifestyle changes as a treatment of gastroesophageal reflux disease: a survey of general practitioners in North Queensland, Australia

    PubMed Central

    Nowak, Madeleine; Büttner, Petra; Raasch, Beverly; Daniell, Kym; McCutchan, Cindy; Harrison, Simone

    2005-01-01

    Background Gastroesophageal reflux disease (GERD) is a common disorder in developed countries, with the usual treatment being medication. Previously, lifestyle modification was the only treatment for GERD; however, its effectiveness has not been assessed. Methods All practicing general practitioner (GP) members of two Divisions of General Practice (n = 193) in North Queensland, Australia, were surveyed in 2001 using a postal questionnaire to determine their views and practices relating to such treatment among adults with GERD. Results The response rate was 70.5%. Of those who responded, 17.6% recommended diet and postural advice as a first line of treatment, with postural advice (89.7%), avoid known precipitants (86.0%), reduce weight if overweight (79.4%), eat a low fat diet (45.6%), and stop smoking (17.6%) being the most common recommendations. Of the nine possible changes, the median number recommended was 3, interquartile range (IQR; 3, 4). Eighty-nine percent of GPs thought ≥ 10% of patients with GERD would benefit from lifestyle changes, but almost half thought ≤ 10% of patients would be prepared to change. Conclusion Most GPs thought lifestyle changes would be beneficial when treating GERD, but did not believe their patients would change. Most GPs recommended fewer than half the lifestyle changes their peers believed effective in treating GERD. PMID:18360562

  8. Investigating genetic discrimination in Australia: a large-scale survey of clinical genetics clients.

    PubMed

    Taylor, S; Treloar, S; Barlow-Stewart, K; Stranger, M; Otlowski, M

    2008-07-01

    We report first results from the Australian Genetic Discrimination Project of clinical genetics services clients' perceptions and experiences regarding alleged differential treatment associated with having genetic information. Adults (n = 2667) who had presented from 1998 to 2003 regarding predictive or presymptomatic testing for designated mature-onset conditions were surveyed; 951/1185 respondents met inclusion criteria for current asymptomatic status. Neurological conditions and familial cancers were primary relevant conditions for 87% of asymptomatic respondents. Specific incidents of alleged negative treatment, reported by 10% (n = 93) of respondents, occurred in life insurance (42%), employment (5%), family (22%), social (11%) and health (20%) domains. Respondents where neuro-degenerative conditions were relevant were more likely overall to report incidents and significantly more likely to report incidents in the social domain. Most incidents in the post-test period occurred in the first year after testing. Only 15% of respondents knew where to complain officially if treated negatively because of genetics issues. Recommendations include the need for increased community and clinical education regarding genetic discrimination, for extended clinical genetics sector engagement and for co-ordinated monitoring, research and policy development at national levels in order for the full benefits of genetic testing technology to be realised. PMID:18492091

  9. Knowledge, Attitudes and Referral Patterns of Lynch Syndrome: A Survey of Clinicians in Australia

    PubMed Central

    Tan, Yen Y.; Spurdle, Amanda B.; Obermair, Andreas

    2014-01-01

    This study assessed Australian clinicians’ knowledge, attitudes and referral patterns of patients with suspected Lynch syndrome for genetic services. A total of 144 oncologists, surgeons, gynaecologists, general practitioners and gastroenterologists from the Australian Medical Association and Clinical Oncology Society responded to a web-based survey. Most respondents demonstrated suboptimal knowledge of Lynch syndrome. Male general practitioners who have been practicing for ≥10 years were less likely to offer genetic referral than specialists, and many clinicians did not recognize that immunohistochemistry testing is not a germline test. Half of all general practitioners did not actually refer patients in the past 12 months, and 30% of them did not feel that their role is to identify patients for genetic referral. The majority of clinicians considered everyone to be responsible for making the initial referral to genetic services, but a small preference was given to oncologists (15%) and general practitioners (13%). Patient information brochures, continuing genetic education programs and referral guidelines were favoured as support for practice. Targeted education interventions should be considered to improve referral. An online family history assessment tool with built-in decision support would be helpful in triaging high-risk individuals for pathology analysis and/or genetic assessment in general practice. PMID:25563224

  10. Sampling and coverage issues of telephone surveys used for collecting health information in Australia: results from a face-to-face survey from 1999 to 2008

    PubMed Central

    2010-01-01

    Background To examine the trend of "mobile only" households, and households that have a mobile phone or landline telephone listed in the telephone directory, and to describe these groups by various socio-demographic and health indicators. Method Representative face-to-face population health surveys of South Australians, aged 15 years and over, were conducted in 1999, 2004, 2006, 2007 and 2008 (n = 14285, response rates = 51.9% to 70.6%). Self-reported information on mobile phone ownership and usage (1999 to 2008) and listings in White Pages telephone directory (2006 to 2008), and landline telephone connection and listings in the White Pages (1999 to 2008), was provided by participants. Additional information was collected on self-reported health conditions and health-related risk behaviours. Results Mobile only households have been steadily increasing from 1.4% in 1999 to 8.7% in 2008. In terms of sampling frame for telephone surveys, 68.7% of South Australian households in 2008 had at least a mobile phone or landline telephone listed in the White Pages (73.8% in 2006; 71.5% in 2007). The proportion of mobile only households was highest among young people, unemployed, people who were separated, divorced or never married, low income households, low SES areas, rural areas, current smokers, current asthma or people in the normal weight range. The proportion with landlines or mobiles telephone numbers listed in the White Pages telephone directory was highest among older people, married or in a defacto relationship or widowed, low SES areas, rural areas, people classified as overweight, or those diagnosed with arthritis or osteoporosis. Conclusion The rate of mobile only households has been increasing in Australia and is following worldwide trends, but has not reached the high levels seen internationally (12% to 52%). In general, the impact of mobile telephones on current sampling frames (exclusion or non-listing of mobile only households or not listed in the White

  11. Solar energy in Australia: a profile of renewable energy activity in its national context

    SciTech Connect

    Case, G.L.

    1980-08-01

    The following topics are included: country overview; energy summary; geopolitical, economic, and cultural aspects of Australia; the energy profile; and international agreements, contacts, manufacturers, and projects. (MHR)

  12. Psychosis, Socioeconomic Disadvantage, and Health Service Use in South Australia: Findings from the Second Australian National Survey of Psychosis.

    PubMed

    Sweeney, Shaun; Air, Tracy; Zannettino, Lana; Galletly, Cherrie

    2015-01-01

    The association between mental illness and poor physical health and socioeconomic outcomes has been well established. In the twenty-first century, the challenge of how mental illnesses, such as psychosis, are managed in the provision of public health services remains complex. Developing effective clinical mental health support and interventions for individuals requires a coordinated and robust mental health system supported by social as well as health policy that places a priority on addressing socioeconomic disadvantage in mental health cohorts. This paper, thus, examines the complex relationship between socioeconomic disadvantage, family/social supports, physical health, and health service utilization in a community sample of 402 participants diagnosed with psychosis. The paper utilizes quantitative data collected from the 2010 Survey of High Impact Psychosis research project conducted in a socioeconomically disadvantaged region of Adelaide, SA, Australia. Participants (42% female) provided information about socioeconomic status, education, employment, physical health, contact with family and friends, and health service utilization. The paper highlights that socioeconomic disadvantage is related to increased self-reported use of emergency departments, decreased use of general practitioners for mental health reasons, higher body mass index, less family contact, and less social support. In particular, the paper explores the multifaceted relationship between socioeconomic disadvantage and poor health confronting individuals with psychosis, highlighting the complex link between socioeconomic disadvantage and poor health. It emphasizes that mental health service usage for those with higher levels of socioeconomic disadvantage differs from those experiencing lower levels of socioeconomic disadvantage. The paper also stresses that the development of health policy and practice that seeks to redress the socioeconomic and health inequalities created by this disadvantage be

  13. IFLA General Conference 1988. Division of Regional Activities. Sections on: Asia and Oceania; Africa; Latin America and the Caribbean; Australia.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, The Hague (Netherlands).

    The eight papers in this collection focus on library activities in various geographical regions, e.g., Asia, Oceania, Africa, Latin America, the Caribbean, and Western Australia: (1) "Future Approaches and Prospects of Computerised Information Network among the Countries of South Asian Association for Regional Cooperation (SAARC)" (Abdullah…

  14. Impact of Australia's introduction of tobacco plain packs on adult smokers’ pack-related perceptions and responses: results from a continuous tracking survey

    PubMed Central

    Dunlop, Sally M; Dobbins, Timothy; Young, Jane M; Perez, Donna; Currow, David C

    2014-01-01

    Objectives To investigate the impact of Australia's plain tobacco packaging policy on two stated purposes of the legislation—increasing the impact of health warnings and decreasing the promotional appeal of packaging—among adult smokers. Design Serial cross-sectional study with weekly telephone surveys (April 2006–May 2013). Interrupted time-series analyses using ARIMA modelling and linear regression models were used to investigate intervention effects. Participants 15 745 adult smokers (aged 18 years and above) in New South Wales (NSW), Australia. Random selection of participants involved recruiting households using random digit dialling and selecting the nth oldest smoker for interview. Intervention The introduction of the legislation on 1 October 2012. Outcomes Salience of tobacco pack health warnings, cognitive and emotional responses to warnings, avoidance of warnings, perceptions regarding one's cigarette pack. Results Adjusting for background trends, seasonality, antismoking advertising activity and cigarette costliness, results from ARIMA modelling showed that, 2–3 months after the introduction of the new packs, there was a significant increase in the absolute proportion of smokers having strong cognitive (9.8% increase, p=0.005), emotional (8.6% increase, p=0.01) and avoidant (9.8% increase, p=0.0005) responses to on-pack health warnings. Similarly, there was a significant increase in the proportion of smokers strongly disagreeing that the look of their cigarette pack is attractive (57.5% increase, p<0.0001), says something good about them (54.5% increase, p<0.0001), influences the brand they buy (40.6% increase, p<0.0001), makes their pack stand out (55.6% increase, p<0.0001), is fashionable (44.7% increase, p<0.0001) and matches their style (48.1% increase, p<0.0001). Changes in these outcomes were maintained 6 months postintervention. Conclusions The introductory effects of the plain packaging legislation among adult smokers are

  15. Diet, physical activity, and obesity in school-aged indigenous youths in northern australia.

    PubMed

    Valery, Patricia C; Ibiebele, Torukiri; Harris, Mark; Green, Adèle C; Cotterill, Andrew; Moloney, Aletia; Sinha, Ashim K; Garvey, Gail

    2012-01-01

    Purpose. To examine the relationship between diet, physical activity, and obesity in Indigenous youths from northern Australia. Methods. In a cross-sectional study, physical activity and dietary intake ("short nutrition questionnaire") were assessed among all youths during a face-to-face interview. For 92 high school youths, additional dietary information was assessed using a food-frequency questionnaire. Height and weight were measured and BMI was calculated. Multiple logistic regression was used to assess associations. Results. Of the 277 youths included, 52% had ≤2 servings of fruit and 84% had <4 servings of vegetables per day; 65% ate fish and 27%, take-away food ("fast food") at least twice a week. One in four ate local traditional sea food including turtle and dugong (a local sea mammal) at least twice a week. Overweight/obese youths engaged in fewer days of physical activity in the previous week than normal weight youths (OR = 2.52, 95% CI 1.43-4.40), though patterns of physical activity differed by sex and age (P < 0.001). Overweight/obese youths were 1.89 times (95% CI 1.07-3.35) more likely to eat dugong regularly than nonobese youths. Analysis of food-frequency data showed no difference by weight assessment among high-school students. Conclusions. Low fruit and vegetable intake were identified in these Indigenous youths. Regular consumption of fried dugong and low frequency of physical activity were associated with overweight/obesity reinforcing the need to devise culturally appropriate health promotion strategies and interventions for Indigenous youths aimed at improving their diet and increasing their physical activity. PMID:22720140

  16. Diet, physical activity, and obesity in school-aged indigenous youths in northern australia.

    PubMed

    Valery, Patricia C; Ibiebele, Torukiri; Harris, Mark; Green, Adèle C; Cotterill, Andrew; Moloney, Aletia; Sinha, Ashim K; Garvey, Gail

    2012-01-01

    Purpose. To examine the relationship between diet, physical activity, and obesity in Indigenous youths from northern Australia. Methods. In a cross-sectional study, physical activity and dietary intake ("short nutrition questionnaire") were assessed among all youths during a face-to-face interview. For 92 high school youths, additional dietary information was assessed using a food-frequency questionnaire. Height and weight were measured and BMI was calculated. Multiple logistic regression was used to assess associations. Results. Of the 277 youths included, 52% had ≤2 servings of fruit and 84% had <4 servings of vegetables per day; 65% ate fish and 27%, take-away food ("fast food") at least twice a week. One in four ate local traditional sea food including turtle and dugong (a local sea mammal) at least twice a week. Overweight/obese youths engaged in fewer days of physical activity in the previous week than normal weight youths (OR = 2.52, 95% CI 1.43-4.40), though patterns of physical activity differed by sex and age (P < 0.001). Overweight/obese youths were 1.89 times (95% CI 1.07-3.35) more likely to eat dugong regularly than nonobese youths. Analysis of food-frequency data showed no difference by weight assessment among high-school students. Conclusions. Low fruit and vegetable intake were identified in these Indigenous youths. Regular consumption of fried dugong and low frequency of physical activity were associated with overweight/obesity reinforcing the need to devise culturally appropriate health promotion strategies and interventions for Indigenous youths aimed at improving their diet and increasing their physical activity.

  17. Diet, Physical Activity, and Obesity in School-Aged Indigenous Youths in Northern Australia

    PubMed Central

    Valery, Patricia C.; Ibiebele, Torukiri; Harris, Mark; Green, Adèle C.; Cotterill, Andrew; Moloney, Aletia; Sinha, Ashim K.; Garvey, Gail

    2012-01-01

    Purpose. To examine the relationship between diet, physical activity, and obesity in Indigenous youths from northern Australia. Methods. In a cross-sectional study, physical activity and dietary intake (“short nutrition questionnaire”) were assessed among all youths during a face-to-face interview. For 92 high school youths, additional dietary information was assessed using a food-frequency questionnaire. Height and weight were measured and BMI was calculated. Multiple logistic regression was used to assess associations. Results. Of the 277 youths included, 52% had ≤2 servings of fruit and 84% had <4 servings of vegetables per day; 65% ate fish and 27%, take-away food (“fast food”) at least twice a week. One in four ate local traditional sea food including turtle and dugong (a local sea mammal) at least twice a week. Overweight/obese youths engaged in fewer days of physical activity in the previous week than normal weight youths (OR = 2.52, 95% CI 1.43–4.40), though patterns of physical activity differed by sex and age (P < 0.001). Overweight/obese youths were 1.89 times (95% CI 1.07–3.35) more likely to eat dugong regularly than nonobese youths. Analysis of food-frequency data showed no difference by weight assessment among high-school students. Conclusions. Low fruit and vegetable intake were identified in these Indigenous youths. Regular consumption of fried dugong and low frequency of physical activity were associated with overweight/obesity reinforcing the need to devise culturally appropriate health promotion strategies and interventions for Indigenous youths aimed at improving their diet and increasing their physical activity. PMID:22720140

  18. Healthy eating, activity and obesity prevention: a qualitative study of parent and child perceptions in Australia.

    PubMed

    Hesketh, K; Waters, E; Green, J; Salmon, L; Williams, J

    2005-03-01

    Preventative health strategies incorporating the views of target participants have improved the likelihood of success. This qualitative study aimed to elicit child and parent views regarding social and environmental barriers to healthy eating, physical activity and child obesity prevention programmes, acceptable foci, and appropriate modes of delivery. To obtain views across a range of social circumstances three demographically diverse primary schools in Victoria, Australia were selected. Children in Grades 2 (aged 7-8 years) and 5 (aged 10-11 years) participated in focus groups of three to six children. Groups were semi-structured using photo-based activities to initiate discussion. Focus groups with established parent groups were also conducted. Comments were recorded, collated, and themes extracted using grounded theory. 119 children and 17 parents participated. Nine themes emerged: information and awareness, contradiction between knowledge and behaviour, lifestyle balance, local environment, barriers to a healthy lifestyle, contradictory messages, myths, roles of the school and family, and timing and content of prevention strategies for childhood obesity. In conclusion, awareness of food 'healthiness' was high however perceptions of the 'healthiness' of some sedentary activities that are otherwise of benefit (e.g. reading) were uncertain. The contradictions in messages children receive were reported to be a barrier to a healthy lifestyle. Parent recommendations regarding the timing and content of childhood obesity prevention strategies were consistent with quantitative research. Contradictions in the explicit and implicit messages children receive around diet and physical activity need to be prevented. Consistent promotion of healthy food and activity choices across settings is core to population prevention programmes for childhood obesity.

  19. Influence of neighbourhood ethnic density, diet and physical activity on ethnic differences in weight status: a study of 214,807 adults in Australia.

    PubMed

    Astell-Burt, Thomas; Feng, Xiaoqi; Croteau, Karen; Kolt, Gregory S

    2013-09-01

    We investigated whether ethnic and country of birth differences in adult Body Mass Index (BMI) were associated with differences in diet, physical activity and ethnic density (the percentage of an ethnic group within the neighbourhood environment). A sample of 214,807 adults living in Australia was extracted from the 45 and Up Study. Analyses comprised multilevel modelling of BMI for 38 ethnic and country of birth groups. Physical activity was ascertained using the Active Australia Survey. Dietary measures included self-reported consumption of fruit, vegetables, meat and cheese. Ethnic density was objectively measured using 2006 Australian Census data. Possible confounders included age, gender, household income, educational qualifications, economic status, couple status, language, duration of residence, neighbourhood affluence and remoteness. Compared to Australian-born Australians (age-gender adjusted mean BMI = 27.1, 95%CI 27.1, 27.2), overseas-born groups often had lower mean BMI, especially the Chinese born in China (23.2, 23.0, 23.4). Exceptions included the Italians (BMI = 28.1), Greeks (28.5), Maltese (27.6), Lebanese (28.4) and Croatians (27.8) born in their ethnic-country of origin. Regardless of birthplace, BMI was lower for the English, Scottish, and Chinese, but higher for Italians and Greeks. Some ethnic differences reflected the 'healthy migrant' hypothesis, whereas others did not. These differences were only partially attenuated by controls for portions of fruit and vegetables, meat and cheese, frequency of participation in physical activity, and other explanatory variables. Ethnic density was associated with lower BMI for the English and Irish (p < 0.05), regardless of whether they were born in the UK, Ireland, or Australia. Ethnic differences in adult weight status in Australia do not appear to be fully explained by conventional risk factors. For some groups, but not all, living among others of the same ethnic group may proxy unmeasured health

  20. Chromospherically Active Stars in the RAVE Survey

    NASA Astrophysics Data System (ADS)

    Žerjal, M.; Zwitter, T.; Matijevič, G.; Strassmeier, K. G.

    2014-01-01

    We present a qualitative characterization of activity levels of a large database of ~44,000 candidate RAVE stars (unbiased, magnitude limited medium resolution survey) that show chromospheric emission in the Ca II infrared triplet and this vastly enlarges previously known samples. Our main motivation to study these stars is the anti-correlation of chromospheric activity and stellar ages that could be calibrated using stellar clusters with known ages. Locally linear embedding used for a morphological classification of spectra revealed 53,347 cases with a suggested emission component in the calcium lines. We analyzed a subsample of ~44,000 stars with S/N>20 using a spectral subtraction technique where observed reference spectra of inactive stars were used as templates instead of synthetic ones. Both the equivalent width of the excess emission for each calcium line and their sum is derived for all candidate active stars with no respect to the origin of their emission flux. ~17,800 spectra show a detectable chromospheric flux with at least 2 σ confidence level. The overall distribution of activity levels shows a bimodal shape, with the first peak coinciding with inactive stars and the second with the pre-main-sequence cases.

  1. Psychosis, Socioeconomic Disadvantage, and Health Service Use in South Australia: Findings from the Second Australian National Survey of Psychosis

    PubMed Central

    Sweeney, Shaun; Air, Tracy; Zannettino, Lana; Galletly, Cherrie

    2015-01-01

    The association between mental illness and poor physical health and socioeconomic outcomes has been well established. In the twenty-first century, the challenge of how mental illnesses, such as psychosis, are managed in the provision of public health services remains complex. Developing effective clinical mental health support and interventions for individuals requires a coordinated and robust mental health system supported by social as well as health policy that places a priority on addressing socioeconomic disadvantage in mental health cohorts. This paper, thus, examines the complex relationship between socioeconomic disadvantage, family/social supports, physical health, and health service utilization in a community sample of 402 participants diagnosed with psychosis. The paper utilizes quantitative data collected from the 2010 Survey of High Impact Psychosis research project conducted in a socioeconomically disadvantaged region of Adelaide, SA, Australia. Participants (42% female) provided information about socioeconomic status, education, employment, physical health, contact with family and friends, and health service utilization. The paper highlights that socioeconomic disadvantage is related to increased self-reported use of emergency departments, decreased use of general practitioners for mental health reasons, higher body mass index, less family contact, and less social support. In particular, the paper explores the multifaceted relationship between socioeconomic disadvantage and poor health confronting individuals with psychosis, highlighting the complex link between socioeconomic disadvantage and poor health. It emphasizes that mental health service usage for those with higher levels of socioeconomic disadvantage differs from those experiencing lower levels of socioeconomic disadvantage. The paper also stresses that the development of health policy and practice that seeks to redress the socioeconomic and health inequalities created by this disadvantage be

  2. Office-Based Physical Activity and Nutrition Intervention: Barriers, Enablers, and Preferred Strategies for Workplace Obesity Prevention, Perth, Western Australia, 2012

    PubMed Central

    Jancey, Jonine; Howat, Peter; Ledger, Melissa; Lee, Andy H.

    2013-01-01

    Introduction Workplace health promotion programs to prevent overweight and obesity in office-based employees should be evidence-based and comprehensive and should consider behavioral, social, organizational, and environmental factors. The objective of this study was to identify barriers to and enablers of physical activity and nutrition as well as intervention strategies for health promotion in office-based workplaces in the Perth, Western Australia, metropolitan area in 2012. Methods We conducted an online survey of 111 employees from 55 organizations. The online survey investigated demographics, individual and workplace characteristics, barriers and enablers, intervention-strategy preferences, and physical activity and nutrition behaviors. We used χ2 and Mann–Whitney U statistics to test for differences between age and sex groups for barriers and enablers, intervention-strategy preferences, and physical activity and nutrition behaviors. Stepwise multiple regression analysis determined factors that affect physical activity and nutrition behaviors. Results We identified several factors that affected physical activity and nutrition behaviors, including the most common barriers (“too tired” and “access to unhealthy food”) and enablers (“enjoy physical activity” and “nutrition knowledge”). Intervention-strategy preferences demonstrated employee support for health promotion in the workplace. Conclusion The findings provide useful insights into employees’ preferences for interventions; they can be used to develop comprehensive programs for evidence-based workplace health promotion that consider environmental and policy influences as well as the individual. PMID:24028834

  3. Active eukaryotes in microbialites from Highborne Cay, Bahamas, and Hamelin Pool (Shark Bay), Australia.

    PubMed

    Edgcomb, Virginia P; Bernhard, Joan M; Summons, Roger E; Orsi, William; Beaudoin, David; Visscher, Pieter T

    2014-02-01

    Microbialites are organosedimentary structures that are formed through the interaction of benthic microbial communities and sediments and include mineral precipitation. These lithifying microbial mat structures include stromatolites and thrombolites. Exuma Sound in the Bahamas, and Hamelin Pool in Shark Bay, Western Australia, are two locations where significant stands of modern microbialites exist. Although prokaryotic diversity in these structures is reasonably well documented, little is known about the eukaryotic component of these communities and their potential to influence sedimentary fabrics through grazing, binding and burrowing activities. Accordingly, comparisons of eukaryotic communities in modern stromatolitic and thrombolitic mats can potentially provide insight into the coexistence of both laminated and clotted mat structures in close proximity to one another. Here we examine this possibility by comparing eukaryotic diversity based on Sanger and high-throughput pyrosequencing of small subunit ribosomal RNA (18S rRNA) genes. Analyses were based on total RNA extracts as template to minimize input from inactive or deceased organisms. Results identified diverse eukaryotic communities particularly stramenopiles, Alveolata, Metazoa, Amoebozoa and Rhizaria within different mat types at both locations, as well as abundant and diverse signatures of eukaryotes with <80% sequence similarity to sequences in GenBank. This suggests the presence of significant novel eukaryotic diversity, particularly in hypersaline Hamelin Pool. There was evidence of vertical structuring of protist populations and foraminiferal diversity was highest in bioturbated/clotted thrombolite mats of Highborne Cay.

  4. Active eukaryotes in microbialites from Highborne Cay, Bahamas, and Hamelin Pool (Shark Bay), Australia

    PubMed Central

    Edgcomb, Virginia P; Bernhard, Joan M; Summons, Roger E; Orsi, William; Beaudoin, David; Visscher, Pieter T

    2014-01-01

    Microbialites are organosedimentary structures that are formed through the interaction of benthic microbial communities and sediments and include mineral precipitation. These lithifying microbial mat structures include stromatolites and thrombolites. Exuma Sound in the Bahamas, and Hamelin Pool in Shark Bay, Western Australia, are two locations where significant stands of modern microbialites exist. Although prokaryotic diversity in these structures is reasonably well documented, little is known about the eukaryotic component of these communities and their potential to influence sedimentary fabrics through grazing, binding and burrowing activities. Accordingly, comparisons of eukaryotic communities in modern stromatolitic and thrombolitic mats can potentially provide insight into the coexistence of both laminated and clotted mat structures in close proximity to one another. Here we examine this possibility by comparing eukaryotic diversity based on Sanger and high-throughput pyrosequencing of small subunit ribosomal RNA (18S rRNA) genes. Analyses were based on total RNA extracts as template to minimize input from inactive or deceased organisms. Results identified diverse eukaryotic communities particularly stramenopiles, Alveolata, Metazoa, Amoebozoa and Rhizaria within different mat types at both locations, as well as abundant and diverse signatures of eukaryotes with <80% sequence similarity to sequences in GenBank. This suggests the presence of significant novel eukaryotic diversity, particularly in hypersaline Hamelin Pool. There was evidence of vertical structuring of protist populations and foraminiferal diversity was highest in bioturbated/clotted thrombolite mats of Highborne Cay. PMID:23924782

  5. Baseline Survey of Sun-Protection Knowledge, Practices and Policy in Early Childhood Settings in Queensland, Australia

    ERIC Educational Resources Information Center

    Harrison, Simone L.; Saunders, V.; Nowak, M.

    2007-01-01

    Excessive exposure to sunlight during early childhood increases the risk of developing skin cancer. Self-administered questionnaires exploring sun-protection knowledge, practices and policy were mailed to the directors/co-ordinators/senior teachers of all known early childhood services in Queensland, Australia, in 2002 (n = 1383; 56.5% response).…

  6. Sub-soil microbial activity under rotational cotton crops in Australia

    NASA Astrophysics Data System (ADS)

    Polain, Katherine; Knox, Oliver; Wilson, Brian; Pereg, Lily

    2016-04-01

    Soil microbial communities contribute significantly to soil organic matter formation, stabilisation and destabilisation, through nutrient cycling and biodegradation. The majority of soil microbial research examines the processes occurring in the top 0 cm to 30 cm of the soil, where organic nutrients are easily accessible. In soils such as Vertosols, the high clay content causes swelling and cracking. When soil cracking is coupled with rain or an irrigation event, a flush of organic nutrients can move down the soil profile, becoming available for subsoil microbial community use and potentially making a significant contribution to nutrient cycling and biodegradation in soils. At present, the mechanisms and rates of soil nutrient turnover (such as carbon and nitrogen) at depth under cotton rotations are mostly speculative and the process-response relationships remain unclear, although they are undoubtedly underpinned by microbial activity. Our research aims to determine the contribution and role of soil microbiota to the accumulation, cycling and mineralisation of carbon and nitrogen through the whole root profile under continuous cotton (Gossypium hirsutum) and cotton-maize rotations in regional New South Wales, Australia. Through seasonal work, we have established both baseline and potential microbial activity rates from 0 cm to 100 cm down the Vertosol profile, using respiration and colourimetric methods. Further whole soil profile analyses will include determination of microbial biomass and isotopic carbon signatures using phospholipid fatty acid (PLFA) methodology, identification of microbial communities (sequencing) and novel experiments to investigate potential rates of nitrogen mineralisation and quantification of associated genes. Our preliminary observations and the hypotheses tested in this three-year study will be presented.

  7. Challenges for Researchers Investigating Contraceptive Use and Pregnancy Intentions of Young Women Living in Urban and Rural Areas of Australia: Face-to-Face Discussions to Increase Participation in a Web-Based Survey

    PubMed Central

    Herbert, Danielle L; Loxton, Deborah; Bateson, Deborah; Weisberg, Edith

    2013-01-01

    Background It is imperative to understand how to engage young women in research about issues that are important to them. There is limited reliable data on how young women access contraception in Australia especially in rural areas where services may be less available. Objective This paper identifies the challenges involved in engaging young Australian women aged 18-23 years to participate in a web-based survey on contraception and pregnancy and ensure their ongoing commitment to follow-up web-based surveys. Methods A group of young women, aged 18-23 years and living in urban and rural New South Wales, Australia, were recruited to participate in face-to-face discussions using several methods of recruitment: direct contact (face-to-face, telephone or email) and snowball sampling by potential participants inviting their friends. All discussions were transcribed verbatim and analyzed using thematic analysis. Results Twenty young women participated (urban, n=10: mean age 21.6 years; rural, n=10: 20.0 years) and all used computers or smart phones to access the internet on a daily basis. All participants were concerned about the cost of internet access and utilized free access to social media on their mobile phones. Their willingness to participate in a web-based survey was dependent on incentives with a preference for small financial rewards. Most participants were concerned about their personal details and survey responses remaining confidential and secure. The most appropriate survey would take up to 15 minutes to complete, be a mix of short and long questions and eye-catching with bright colours. Questions on the sensitive topics of sexual activity, contraception and pregnancy were acceptable if they could respond with “I prefer not to answer”. Conclusions There are demographic, participation and survey design challenges in engaging young women in a web-based survey. Based on our findings, future research efforts are needed to understand the full extent of the

  8. Dying for a Tan: A Survey to Assess Solarium Adherence to World Health Organization Guidelines in Australia, New Zealand, and the United Kingdom

    PubMed Central

    Chandrasena, Amali; Amin, Kavit; Powell, Barry

    2013-01-01

    Background: Increased use of solariums worldwide has led to health concerns linking regular exposure to ultraviolet light with skin cancer. Most studies have attempted to delineate attitudes and motivations of users, with little inquiry into those entrusted as “service providers.” Methods: A questionnaire was designed specifically for the survey on the basis of World Health Organization guidelines. Twenty-one solariums in major cities from each country were randomly chosen via telephone directory and visited in Australia, New Zealand, and the United Kingdom. A prospective customer asked a series of questions to assess conformity with these guidelines. Results: Solariums in Australia were most successful at adhering to World Health Organization guidelines, followed closely by those in the United Kingdom. Overall, solariums in New Zealand did not comply as well, especially with the use of consent forms, and did not adequately inform customers of the potential adverse side effects including skin cancer risks. Conclusions: Our data have shown several differences in the way solariums conform to guidelines in our 3 chosen countries. A plausible reason for these differences is the difference in solarium regulations worldwide. The limited number of solariums selected for the survey, together with individual country variation, does not enable firm conclusions to be drawn about the operations of solariums in each country. However, it does provide knowledge of the variation between solariums and further suggests the need to evaluate the workings of these service providers in each country. PMID:24498456

  9. A survey of fertility and sexual health following allogeneic haematopoietic stem cell transplantation in New South Wales, Australia.

    PubMed

    Dyer, Gemma; Gilroy, Nicole; Bradford, Jennifer; Brice, Lisa; Kabir, Masura; Greenwood, Matt; Larsen, Stephen R; Moore, John; Hertzberg, Mark; Kwan, John; Brown, Louisa; Hogg, Megan; Huang, Gillian; Tan, Jeff; Ward, Christopher; Kerridge, Ian

    2016-02-01

    Four hundred and twenty-one adult allogeneic haematopoietic stem cell transplant (HSCT) survivors participated in a cross-sectional study to assess sexual dysfunction and infertility post-transplant. Survey instruments included the Sydney Post-Blood and Marrow Transplant (BMT) Survey, Functional Assessment of Cancer Treatment (FACT) - BMT, the Depression, Anxiety, Stress Scales (DASS 21), the Chronic Graft-versus-Host Disease (cGVHD) Activity Assessment- Patient Self Report (Form B), the Lee cGVHD Symptom Scale and The Post-Traumatic Growth Inventory. Most HSCT survivors reported sexual difficulties (51% of males; 66% of females). Men reported erectile dysfunction (79%) and decreased libido (61·6%) and women reported loss of libido (83%), painful intercourse (73%) and less enjoyment of sex (68%). Women also commonly reported vaginal dryness (73%), vaginal narrowing (34%) and vaginal irritation (26%). Woman had much higher rates of genital cGvHD than men (22% vs. 5%). Age and cGVHD were significantly associated with sexual dysfunction. Few survivors had children following transplant (3·3%). However, for those of reproductive age at HSCT, 22% reported trying to conceive, with 10·3% reporting success. This study is the largest to date exploring sexual function in survivors of allo-HSCT. This data provides the basis for health service reform to better meet the needs of HSCT survivors, including evidence to support counselling and education both pre- and post-transplant. PMID:26847746

  10. Phytochemical Profile and Antibacterial and Antioxidant Activities of Medicinal Plants Used by Aboriginal People of New South Wales, Australia

    PubMed Central

    Akter, Kaisarun; Harrington, David; Community Elders, Yaegl

    2016-01-01

    Aboriginal people of Australia possess a rich knowledge on the use of medicinal plants for the treatment of sores, wounds, and skin infections, ailments which impose a high global disease burden and require effective treatments. The antibacterial and antioxidant activities and phytochemical contents of extracts, obtained from eight medicinal plants used by Aboriginal people of New South Wales, Australia, for the treatment of skin related ailments, were assessed to add value to and provide an evidence-base for their traditional uses. Extracts of Acacia implexa, Acacia falcata, Cassytha glabella, Eucalyptus haemastoma, Smilax glyciphylla, Sterculia quadrifida, and Syncarpia glomulifera were evaluated. All extracts except that of S. quadrifida showed activity against sensitive and multidrug resistant strains of Staphylococcus aureus with minimum inhibitory concentration values ranging from 7.81 to 1000 μg/mL. The sap of E. haemastoma and bark of A. implexa possessed high total phenolic contents (TPC) and strong DPPH radical scavenging abilities. A positive correlation was observed between TPC and free radical scavenging ability. GC-MS analysis of the n-hexane extract of S. glomulifera identified known antimicrobial compounds. Together, these results support the traditional uses of the examined plants for the treatment of skin related ailments and infections by Aboriginal people of New South Wales, Australia. PMID:27563335

  11. Phytochemical Profile and Antibacterial and Antioxidant Activities of Medicinal Plants Used by Aboriginal People of New South Wales, Australia.

    PubMed

    Akter, Kaisarun; Barnes, Emma C; Brophy, Joseph J; Harrington, David; Community Elders, Yaegl; Vemulpad, Subramanyam R; Jamie, Joanne F

    2016-01-01

    Aboriginal people of Australia possess a rich knowledge on the use of medicinal plants for the treatment of sores, wounds, and skin infections, ailments which impose a high global disease burden and require effective treatments. The antibacterial and antioxidant activities and phytochemical contents of extracts, obtained from eight medicinal plants used by Aboriginal people of New South Wales, Australia, for the treatment of skin related ailments, were assessed to add value to and provide an evidence-base for their traditional uses. Extracts of Acacia implexa, Acacia falcata, Cassytha glabella, Eucalyptus haemastoma, Smilax glyciphylla, Sterculia quadrifida, and Syncarpia glomulifera were evaluated. All extracts except that of S. quadrifida showed activity against sensitive and multidrug resistant strains of Staphylococcus aureus with minimum inhibitory concentration values ranging from 7.81 to 1000 μg/mL. The sap of E. haemastoma and bark of A. implexa possessed high total phenolic contents (TPC) and strong DPPH radical scavenging abilities. A positive correlation was observed between TPC and free radical scavenging ability. GC-MS analysis of the n-hexane extract of S. glomulifera identified known antimicrobial compounds. Together, these results support the traditional uses of the examined plants for the treatment of skin related ailments and infections by Aboriginal people of New South Wales, Australia. PMID:27563335

  12. Assessment of the Utility of the Advanced Himawari Imager to Detect Active Fire Over Australia

    NASA Astrophysics Data System (ADS)

    Hally, B.; Wallace, L.; Reinke, K.; Jones, S.

    2016-06-01

    Wildfire detection and attribution is an issue of importance due to the socio-economic impact of fires in Australia. Early detection of fires allows emergency response agencies to make informed decisions in order to minimise loss of life and protect strategic resources in threatened areas. Until recently, the ability of land management authorities to accurately assess fire through satellite observations of Australia was limited to those made by polar orbiting satellites. The launch of the Japan Meteorological Agency (JMA) Himawari-8 satellite, with the 16-band Advanced Himawari Imager (AHI-8) onboard, in October 2014 presents a significant opportunity to improve the timeliness of satellite fire detection across Australia. The near real-time availability of images, at a ten minute frequency, may also provide contextual information (background temperature) leading to improvements in the assessment of fire characteristics. This paper investigates the application of the high frequency observation data supplied by this sensor for fire detection and attribution. As AHI-8 is a new sensor we have performed an analysis of the noise characteristics of the two spectral bands used for fire attribution across various land use types which occur in Australia. Using this information we have adapted existing algorithms, based upon least squares error minimisation and Kalman filtering, which utilise high frequency observations of surface temperature to detect and attribute fire. The fire detection and attribution information provided by these algorithms is then compared to existing satellite based fire products as well as in-situ information provided by land management agencies. These comparisons were made Australia-wide for an entire fire season - including many significant fire events (wildfires and prescribed burns). Preliminary detection results suggest that these methods for fire detection perform comparably to existing fire products and fire incident reporting from relevant

  13. Worksite Health Promotion Activities. 1992 National Survey. Summary Report.

    ERIC Educational Resources Information Center

    Public Health Service (DHHS), Rockville, MD. Office of Disease Prevention and Health Promotion.

    The survey reported in this document examined worksite health promotion and disease prevention activities in 1,507 private worksites in the United States. Specificlly, the survey assessed policies, practices, services, facilities, information, and activities sponsored by employers to improve the health of their employees, and assessed health…

  14. The Southern Annular Mode determines interannual and centennial-scale fire activity in temperate southwest Tasmania, Australia

    NASA Astrophysics Data System (ADS)

    Mariani, Michela; Fletcher, Michael-Shawn

    2016-02-01

    Southern Annular Mode (SAM) is the primary mode of atmospheric variability in the Southern Hemisphere. While it is well established that the current anthropogenic-driven trend in SAM is responsible for decreased rainfall in southern Australia, its role in driving fire regimes in this region has not been explored. We examined the connection between fire activity and SAM in southwest Tasmania, which lies in the latitudinal band of strongest correlation between SAM and rainfall in the Southern Hemisphere. We reveal that fire activity during a fire season is significantly correlated with the phase of SAM in the preceding year using superposed epoch analysis. We then synthesized new 14 charcoal records from southwest Tasmania spanning the last 1000 years, revealing a tight coupling between fire activity and SAM at centennial timescales, observing a multicentury increase in fire activity over the last 500 years and a spike in fire activity in the 21st century in response to natural and anthropogenic SAM trends.

  15. Perceived neighborhood environmental attributes associated with adults' leisure-time physical activity: findings from Belgium, Australia and the USA.

    PubMed

    Van Dyck, Delfien; Cerin, Ester; Conway, Terry L; De Bourdeaudhuij, Ilse; Owen, Neville; Kerr, Jacqueline; Cardon, Greet; Frank, Lawrence D; Saelens, Brian E; Sallis, James F

    2013-01-01

    The study purpose was to examine the strength, direction and shape of the associations of environmental perceptions with recreational walking and leisure-time moderate-to-vigorous physical activity, using pooled data from four study sites (Baltimore [USA], Seattle [USA], Adelaide [Australia] and Ghent [Belgium]). Moreover, site- and gender-specificity of the associations were examined. In total, 6014 adults (20-65 years, 55.7% women) completed the Neighborhood Environmental Walkability Scale and the International Physical Activity Questionnaire. Both a 'recreational walking-friendliness' index and a 'leisure-time activity friendliness' index had a positive linear association with recreational walking and leisure-time moderate-to-vigorous physical activity, respectively. The associations were significant in all study sites except Ghent. Present findings were clearly site-specific, imposing possible challenges for built environment recommendations. In Belgium, interventions to promote leisure-time activity may need to target promotion of existing opportunities rather than built environment improvements. PMID:23178650

  16. Nurses’ Use of Mobile Devices to Access Information in Health Care Environments in Australia: A Survey of Undergraduate Students

    PubMed Central

    2014-01-01

    Background The growth of digital technology has created challenges for safe and appropriate use of mobile or portable devices during work-integrated learning (WIL) in health care environments. Personal and professional use of technology has outpaced the development of policy or codes of practice for guiding its use at the workplace. There is a perceived risk that portable devices may distract from provision of patient or client care if used by health professionals or students during employment or WIL. Objective This study aimed to identify differences in behavior of undergraduate nurses in accessing information, using a portable or mobile device, when undertaking WIL compared to other non-work situations. Methods A validated online survey was administered to students while on placement in a range of health care settings in two Australian states. Results There were 84 respondents, with 56% (n=47) reporting access to a mobile or portable device. Differences in use of a mobile device away from, compared with during WIL, were observed for non-work related activities such as messaging (P<.001), social networking (P<.001), shopping on the Internet (P=.01), conducting personal business online (P=.01), and checking or sending non-work related texts or emails to co-workers (P=.04). Study-related activities were conducted more regularly away from the workplace and included accessing University sites for information (P=.03) and checking or sending study-related text messages or emails to friends or co-workers (P=.01). Students continued to access nursing, medical, professional development, and study-related information away from the workplace. Conclusions Undergraduate nurses limit their access to non-work or non-patient centered information while undertaking WIL. Work-related mobile learning is being undertaken, in situ, by the next generation of nurses who expect easy access to mobile or portable devices at the workplace, to ensure safe and competent care is delivered to

  17. Agricultural Education in Australia.

    ERIC Educational Resources Information Center

    Farquhar, R. N.

    This document is an English-language abstract (approximately 1,500 words) of a comprehensive survey of education and training for agriculture in Australia. The present facilities are described, and then set against estimates of present and future needs. Constructive proposals are made as to how these needs can best be met by agricultural…

  18. Accommodating the medical use of marijuana: surveying the differing legal approaches in Australia, the United States and Canada.

    PubMed

    Bogdanoski, Tony

    2010-02-01

    While the scientific and medical communities continue to be divided on the therapeutic benefits and risks of cannabis use, anecdotal evidence from medical users themselves suggests that using cannabis is indeed improving their quality of life by alleviating their pain and discomfort. Notwithstanding the benefits anecdotally claimed by these medical users and the existence of some scientific studies confirming their claims, criminal drug laws in all Australian and most United States jurisdictions continue to prohibit the possession, cultivation and supply of cannabis even for medical purposes. However, in contrast to Australia and most parts of the United States, the medical use of cannabis has been legal in Canada for about a decade. This article reviews these differing legal and regulatory approaches to accommodating the medical use of cannabis (namely, marijuana) as well as some of the challenges involved in legalising it for medical purposes.

  19. Privatizing Australia

    SciTech Connect

    Burr, M.T.

    1995-07-01

    The sun is setting on Australia`s long tradition of state involvement in business. As part of efforts begun in the late-1980`s to stem the tide of debt rising within Australian federal and state treasuries, government-owned entities are being corporatized and privatized, and private companies are sponsoring a large share of the country`s new infrastructure projects.

  20. 75 FR 27563 - Agency Information Collection Activities: Voluntary Customer Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Voluntary Customer... Voluntary Customer Survey. This request for comment is being made pursuant to the Paperwork Reduction Act of... following information collection: Title: Voluntary Customer Survey. OMB Number: Will be assigned...

  1. 77 FR 36566 - Agency Information Collection Activities: Voluntary Customer Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Voluntary Customer... Voluntary Customer Survey. This request for comment is being made pursuant to the Paperwork Reduction Act of...: Voluntary Customer Survey. OMB Number: 1651-0135. Abstract: Customs and Border Protection (CBP) plans...

  2. General aviation activity survey. Annual summary report for 1992

    SciTech Connect

    Not Available

    1992-01-01

    This report presents the results of the annual General Aviation Activity Survey. The survey is conducted by the FAA to obtain information on the flight activity of the United States registered general aviation aircraft fleet. The report contains breakdowns of active aircraft, annual flight hours, average flight hours and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, engine hours, miles flown estimates, estimates of the number of landings, IFR hours flown, and grade of fuel consumed by the general aviation fleet. Aircraft, Aircraft activity, Aircraft use, Fuel consumption, General aviation, Hours flown, Miles flown.

  3. A School Staff Opinion Survey Predicts Student Achievement in Victoria, Australia: Evidence from a Structural Equation Modeling Analysis

    ERIC Educational Resources Information Center

    Clark, Tedra F.; Goddard, Roger

    2016-01-01

    Effective school reform requires communication with and buy-in from key stakeholders. In recent years, stakeholder surveys have become increasingly prominent tools for promoting better understanding of how school factors contribute to student success. The key purpose of this study was to investigate the relation between Victorian school scores on…

  4. Chemical composition and antimicrobial activity of honeybee (Apis mellifera ligustica) propolis from subtropical eastern Australia.

    PubMed

    Massaro, Carmelina Flavia; Simpson, Jack Bruce; Powell, Daniel; Brooks, Peter

    2015-12-01

    Propolis is a material manufactured by bees and contains beeswax, bee salivary secretions and plant resins. Propolis preparations have been used for millennia by humans in food, cosmetics and medicines due to its antibacterial effects. Within the hive, propolis plays an important role in bees' health, with much of its bioactivity largely dependent on the plant resins the bees select for its production. Few chemical studies are available on the chemistry of propolis produced by Australian honeybees (Apis mellifera, Apidae). This study aimed to determine the chemical composition as well as in vitro antimicrobial effects of propolis harvested from honeybees in subtropical eastern Australia. Honeybee propolis was produced using plastic frames and multiple beehives in two subtropical sites in eastern Australia. Methanolic extracts of propolis were analysed by liquid chromatography with ultraviolet detection and high-resolution mass spectrometry (ultra-high-pressure liquid chromatography (UHPLC)-UV-high-resolution tandem mass spectrometry (HR-MS/MS)) and by gas chromatography mass spectrometry (GC-MS). The resulting chemical data were dereplicated for compound characterisation. The two crude extracts in abs. ethanol were tested in vitro by the agar diffusion and broth dilution methods, using a phenol standard solution as the positive control and abs. ethanol as the negative control. Chemical constituents were identified to be pentacyclic triterpenoids and C-prenylated flavonoids, including Abyssinoflavanone VII, Propolin C and Nymphaeol C. The two propolis crude extracts showed bactericidal effects at the minimal inhibitory concentrations of 0.37-2.04 mg mL(-1) against Staphylococcus aureus ATCC 25923. However, the extracts were inactive against Klebsiella pneumoniae ATCC 13883 and Candida albicans ATCC 10231. The antistaphylococcal potential of propolis was discussed, also in relation to honeybees' health, as it warrants further investigations on the social and

  5. Chemical composition and antimicrobial activity of honeybee ( Apis mellifera ligustica) propolis from subtropical eastern Australia

    NASA Astrophysics Data System (ADS)

    Massaro, Carmelina Flavia; Simpson, Jack Bruce; Powell, Daniel; Brooks, Peter

    2015-12-01

    Propolis is a material manufactured by bees and contains beeswax, bee salivary secretions and plant resins. Propolis preparations have been used for millennia by humans in food, cosmetics and medicines due to its antibacterial effects. Within the hive, propolis plays an important role in bees' health, with much of its bioactivity largely dependent on the plant resins the bees select for its production. Few chemical studies are available on the chemistry of propolis produced by Australian honeybees ( Apis mellifera, Apidae). This study aimed to determine the chemical composition as well as in vitro antimicrobial effects of propolis harvested from honeybees in subtropical eastern Australia. Honeybee propolis was produced using plastic frames and multiple beehives in two subtropical sites in eastern Australia. Methanolic extracts of propolis were analysed by liquid chromatography with ultraviolet detection and high-resolution mass spectrometry (ultra-high-pressure liquid chromatography (UHPLC)-UV-high-resolution tandem mass spectrometry (HR-MS/MS)) and by gas chromatography mass spectrometry (GC-MS). The resulting chemical data were dereplicated for compound characterisation. The two crude extracts in abs. ethanol were tested in vitro by the agar diffusion and broth dilution methods, using a phenol standard solution as the positive control and abs. ethanol as the negative control. Chemical constituents were identified to be pentacyclic triterpenoids and C-prenylated flavonoids, including Abyssinoflavanone VII, Propolin C and Nymphaeol C. The two propolis crude extracts showed bactericidal effects at the minimal inhibitory concentrations of 0.37-2.04 mg mL-1 against Staphylococcus aureus ATCC 25923. However, the extracts were inactive against Klebsiella pneumoniae ATCC 13883 and Candida albicans ATCC 10231. The antistaphylococcal potential of propolis was discussed, also in relation to honeybees' health, as it warrants further investigations on the social and

  6. Chemical composition and antimicrobial activity of honeybee (Apis mellifera ligustica) propolis from subtropical eastern Australia.

    PubMed

    Massaro, Carmelina Flavia; Simpson, Jack Bruce; Powell, Daniel; Brooks, Peter

    2015-12-01

    Propolis is a material manufactured by bees and contains beeswax, bee salivary secretions and plant resins. Propolis preparations have been used for millennia by humans in food, cosmetics and medicines due to its antibacterial effects. Within the hive, propolis plays an important role in bees' health, with much of its bioactivity largely dependent on the plant resins the bees select for its production. Few chemical studies are available on the chemistry of propolis produced by Australian honeybees (Apis mellifera, Apidae). This study aimed to determine the chemical composition as well as in vitro antimicrobial effects of propolis harvested from honeybees in subtropical eastern Australia. Honeybee propolis was produced using plastic frames and multiple beehives in two subtropical sites in eastern Australia. Methanolic extracts of propolis were analysed by liquid chromatography with ultraviolet detection and high-resolution mass spectrometry (ultra-high-pressure liquid chromatography (UHPLC)-UV-high-resolution tandem mass spectrometry (HR-MS/MS)) and by gas chromatography mass spectrometry (GC-MS). The resulting chemical data were dereplicated for compound characterisation. The two crude extracts in abs. ethanol were tested in vitro by the agar diffusion and broth dilution methods, using a phenol standard solution as the positive control and abs. ethanol as the negative control. Chemical constituents were identified to be pentacyclic triterpenoids and C-prenylated flavonoids, including Abyssinoflavanone VII, Propolin C and Nymphaeol C. The two propolis crude extracts showed bactericidal effects at the minimal inhibitory concentrations of 0.37-2.04 mg mL(-1) against Staphylococcus aureus ATCC 25923. However, the extracts were inactive against Klebsiella pneumoniae ATCC 13883 and Candida albicans ATCC 10231. The antistaphylococcal potential of propolis was discussed, also in relation to honeybees' health, as it warrants further investigations on the social and

  7. Usability, Participant Acceptance, and Safety of a Prefilled Insulin Injection Device in a 3-Month Observational Survey in Everyday Clinical Practice in Australia

    PubMed Central

    Carter, John; Beilin, Jonathan; Morton, Adam; De Luise, Mario

    2009-01-01

    Background SoloSTAR® (SOL; sanofi-aventis, Paris, France) is a prefilled insulin pen device for the injection of insulin glargine and insulin glulisine. This is the first Australian survey to determine its usability, participant acceptance, and safety in clinical practice. Methods A 3-month, nonrandomized, noncomparative, observational survey in Australia was conducted in individuals with diabetes. Participants were given SOL pens containing glargine, the instruction leaflet, and a toll-free helpline number. Training was offered to all participants. Safety data, including product technical complaints (PTCs), were gathered from ongoing feedback given by the participant or health care professional (HCP) and by independent interviews conducted 6–10 weeks after study start. Results Some 2674 people consented to take part across 93 sites (150 HCPs), and 2029 participated in interviews. Of these, 52.6% had type 1 diabetes, 16.3% had manual dexterity problems, and 15.5% had poor eyesight not corrected by glasses. At the time of interview, 96.8% of participants were still using SOL. None of the eight PTCs reported were due to technical defects; most were related to handling errors. Some 62 participants reported 77 adverse events; none were related to a PTC. The vast majority of participants (95.4%) were “very satisfied” or “satisfied” with using SOL, and 89.7% of the participants had no questions or concerns using SOL on a daily basis. Similar positive findings were reported by participants with manual or dexterity impairments. Conclusions In this survey of everyday clinical practice, SOL had a good safety profile and was very well accepted by participants. PMID:20144398

  8. FUSE - Australia

    ERIC Educational Resources Information Center

    South Australian Science Teachers Journal, 1974

    1974-01-01

    Announces the establishment of a division of FUSE in Australia, at Sturt College of Advanced Education, for the purpose of disseminating the concept of unified science and to facilitate the development of unified science programs. (BR)

  9. Estimating Attrition Bias in the Year 9 Cohorts of the Longitudinal Surveys of Australia Youth. Longitudinal Surveys of Australian Youth. Technical Paper 48

    ERIC Educational Resources Information Center

    Rothman, Sheldon

    2009-01-01

    This technical paper examines the issue of attrition bias in two cohorts of the Longitudinal Surveys of Australian Youth (LSAY), based on an analysis using data from 1995 to 2002. Data up to 2002 provided eight years of information on members of the Y95 cohort and five years of information on members of the Y98 cohort. This study suggests that…

  10. Bias in Student Survey Findings from Active Parental Consent Procedures

    ERIC Educational Resources Information Center

    Shaw, Thérèse; Cross, Donna; Thomas, Laura T.; Zubrick, Stephen R.

    2015-01-01

    Increasingly, researchers are required to obtain active (explicit) parental consent prior to surveying children and adolescents in schools. This study assessed the potential bias present in a sample of actively consented students, and in the estimates of associations between variables obtained from this sample. Students (n = 3496) from 36…

  11. Frogs in the spotlight: a 16-year survey of native frogs and invasive toads on a floodplain in tropical Australia.

    PubMed

    Brown, Gregory P; Shine, Richard

    2016-07-01

    Although widespread declines in anuran populations have attracted considerable concern, the stochastic demographics of these animals make it difficult to detect consistent trends against a background of spatial and temporal variation. To identify long-term trends, we need datasets gathered over long time periods, especially from tropical areas where anuran biodiversity is highest. We conducted road surveys of four anurans in the Australian wet-dry tropics on 4637 nights over a 16-year period. Our surveys spanned the arrival of invasive cane toads (Rhinella marina), allowing us to assess the invader's impact on native anuran populations. Our counts demonstrate abrupt and asynchronous shifts in abundance and species composition from one year to the next, not clearly linked to rainfall patterns. Typically, periods of decline in numbers of a species were limited to 1-2 years and were followed by 1- to 2-year periods of increase. No taxa showed consistent declines over time, although trajectories for some species showed significant perturbations coincident with the arrival of toads. None of the four focal frog species was less common at the end of the study than at the beginning, and three of the species reached peak abundances after toad arrival. Survey counts of cane toads increased rapidly during the initial stage of invasion but have subsequently declined and fluctuated. Distinguishing consistent declines versus stochastic fluctuations in anuran populations requires extensive time-series analysis, coupled with an understanding of the shifts expected under local climatic conditions. This is especially pertinent when assessing impacts of specific perturbations such as invasive species. PMID:27386087

  12. Is household smoking status associated with expenditure on food at restaurants, alcohol, gambling and insurance? Results from the 1998–99 Household Expenditure Survey, Australia

    PubMed Central

    Siahpush, M; Borland, R; Scollo, M

    2004-01-01

    Aim: To examine how household expenditure on food at restaurants, alcohol, gambling and insurance vary between smoking and non-smoking households. Design: Cross sectional survey of households from private dwellings, conducted by the Australian Bureau of Statistics (ABS), using a stratified multistage area sample design. Setting: Australia, 1998–99. Participants: Nationally representative sample of households (n = 6892). Main outcome measures: Expenditure on meals at restaurants, alcohol, alcoholic beverages at licensed premises, gambling, and insurance. Results: The odds of reporting expenditure on restaurant food and health insurance were 20% and 40% smaller for smoking than non-smoking households, respectively. The odds of reporting expenditure on alcohol (not including expenditure at licensed premises), drinking at licensed premises, and gambling were 100%, 50%, and 40% greater for smoking than for non-smoking households, respectively. Conclusions: The study suggests that smokers are more likely to engage in risky behaviour. Implementing smoking bans in licensed premises and gambling venues can provide an opportunity to reduce smoking prevalence. Quitting or cutting down smoking can provide opportunities for expenditure on other products or services, and enhance standards of living. PMID:15564627

  13. 1990 Nationwide Truck Activity and Commodity Survey selected tabulations

    SciTech Connect

    Not Available

    1993-06-01

    The Nationwide Truck Activity and Commodity Survey (NTACS) provides detailed activity data for a sample of trucks covered in the 1987 Truck Inventory and Use Survey (TIUS) for days selected at random over a 12-month period ending in 1990. The NTACS was conducted by the US Bureau of the Census for the US Department of Transportation (DOT). A Public Use File for the NTACS was developed by Oak Ridge National Laboratory (ORNL) under a reimbursable agreement with the DOT. The content of the Public Use File and the detailed design of the NTACS are described in the ORNL Report [open quotes]Technical Documentation for the 1990 Nationwide Truck Activity and Commodity Survey Public Use File[close quotes]. (1992). ORNL Technical Report No. TM-12188, Oak Ridge National Laboratory, Oak Ridge, TN 37831. The main purpose of this summary report is to provide selected tables based on the public use file.

  14. Active optics system of the VLT Survey Telescope.

    PubMed

    Schipani, Pietro; Noethe, Lothar; Magrin, Demetrio; Kuijken, Konrad; Arcidiacono, Carmelo; Argomedo, Javier; Capaccioli, Massimo; Dall'Ora, Massimo; D'Orsi, Sergio; Farinato, Jacopo; Fierro, Davide; Holzlöhner, Ronald; Marty, Laurent; Molfese, Cesare; Perrotta, Francesco; Ragazzoni, Roberto; Savarese, Salvatore; Rakich, Andrew; Umbriaco, Gabriele

    2016-03-01

    This paper describes the active optics system of the VLT Survey Telescope, the 2.6-m survey telescope designed for visible wavelengths of the European Southern Observatory at Cerro Paranal, in the Atacama desert. The telescope is characterized by a wide field of view (1.42 deg diameter), leading to tighter active optics than in conventional telescopes, in particular for the alignment requirements. We discuss the effects of typical error sources on the image quality and present the specific solutions adopted for wavefront sensing and correction of the aberrations, which are based on the shaping of a monolithic primary mirror and the positioning of the secondary in five degrees of freedom.

  15. "Do I Have a Choice?" The Influences of Family Values and Investments on Chinese Migrant Young People's Lifestyles and Physical Activity Participation in Australia

    ERIC Educational Resources Information Center

    Pang, Bonnie; Macdonald, Doune; Hay, Peter

    2015-01-01

    This paper examines Chinese migrant young people's lifestyles and physical activity experiences in relation to the values and cultural investments of their families in Australia. The data in this paper were taken from a larger-scale study underpinned by a critical and interpretive ethnographic method conducted in two school sites. The young…

  16. Adult Learners' Week in Australia.

    ERIC Educational Resources Information Center

    Cross, John

    2002-01-01

    Promotional materials and activities for Australia's Adult Learners Week, which are shaped by a variety of stakeholders , include media strategies and a website. Activities are evaluated using a market research company and website and telephone hotline statistics. (SK)

  17. Prioritising weed management activities in a data deficient environment: the Pilbara islands, Western Australia.

    PubMed

    Lohr, Cheryl; Passeretto, Kellie; Lohr, Michael; Keighery, Greg

    2015-12-01

    Along the Pilbara coast of Western Australia (WA) there are approximately 598 islands with a total area of around 500 km(2). Budget limitations and logistical complexities mean the management of these islands tends to be opportunistic. Until now there has been no review of the establishment and impacts of weeds on Pilbara islands or any attempt to prioritise island weed management. In many instances only weed occurrence has been documented, creating a data deficient environment for management decision making. The purpose of this research was to develop a database of weed occurrences on WA islands and to create a prioritisation process that will generate a ranked list of island-weed combinations using currently available data. Here, we describe a model using the pairwise comparison formulae in the Analytical Hierarchy Process (AHP), four metrics describing the logistical difficulty of working on each island (island size, ruggedness, travel time, and tenure), and two well established measures of conservation value of an island (maximum representation and effective maximum rarity of eight features). We present the sensitivity of the island-weed rankings to changes in weights applied to each decision criteria using Kendall's tau statistics. We also present the top 20 ranked island-weed combinations for four modelling scenarios. Many conservation prioritisation tools exist. However, many of these tools require extrapolation to fill data gaps and require specific management objectives and dedicated budgets. To our knowledge, this study is one of a few attempts to prioritise conservation actions using data that are currently available in an environment where management may be opportunistic and spasmodic due to budgetary restrictions. PMID:27441230

  18. Prioritising weed management activities in a data deficient environment: the Pilbara islands, Western Australia.

    PubMed

    Lohr, Cheryl; Passeretto, Kellie; Lohr, Michael; Keighery, Greg

    2015-12-01

    Along the Pilbara coast of Western Australia (WA) there are approximately 598 islands with a total area of around 500 km(2). Budget limitations and logistical complexities mean the management of these islands tends to be opportunistic. Until now there has been no review of the establishment and impacts of weeds on Pilbara islands or any attempt to prioritise island weed management. In many instances only weed occurrence has been documented, creating a data deficient environment for management decision making. The purpose of this research was to develop a database of weed occurrences on WA islands and to create a prioritisation process that will generate a ranked list of island-weed combinations using currently available data. Here, we describe a model using the pairwise comparison formulae in the Analytical Hierarchy Process (AHP), four metrics describing the logistical difficulty of working on each island (island size, ruggedness, travel time, and tenure), and two well established measures of conservation value of an island (maximum representation and effective maximum rarity of eight features). We present the sensitivity of the island-weed rankings to changes in weights applied to each decision criteria using Kendall's tau statistics. We also present the top 20 ranked island-weed combinations for four modelling scenarios. Many conservation prioritisation tools exist. However, many of these tools require extrapolation to fill data gaps and require specific management objectives and dedicated budgets. To our knowledge, this study is one of a few attempts to prioritise conservation actions using data that are currently available in an environment where management may be opportunistic and spasmodic due to budgetary restrictions.

  19. Born to roam? Surveying cat owners in Tasmania, Australia, to identify the drivers and barriers to cat containment.

    PubMed

    McLeod, Lynette J; Hine, Donald W; Bengsen, Andrew J

    2015-12-01

    Free-roaming domestic cats, Felis catus, are a major public nuisance in neighbourhoods across the world, and have been linked to biodiversity loss and a host of community health problems. Owners who let their cats roam, also place their cats at risk of serious injury. One management strategy that is gaining considerable support involves encouraging cat owners to contain their pets within their property. Contemporary behaviour change models highlight the importance of identifying drivers and barriers that encourage and discourage target behaviours such as cat containment. Results from a random dial phone survey of 356 cat owners in northern Tasmania identified four distinct cat containment profiles: owners who contained their cat all the time, owners who only contained their cat at night, owners who sporadically contained their cat with no set routine, and owners who made no attempt to contain their pet. Our results indicated that cat-owners' decisions to contain or not contain their cats were guided by a range of factors including owners' beliefs about their ability to implement an effective containment strategy and their views about the physical and psychological needs of their cats. The results are discussed in terms of improving the behavioural effectiveness of cat containment interventions by selecting appropriate behavioural change tools for the identified drivers and barriers, and developing targeted engagement strategies and messaging. PMID:26603046

  20. Born to roam? Surveying cat owners in Tasmania, Australia, to identify the drivers and barriers to cat containment.

    PubMed

    McLeod, Lynette J; Hine, Donald W; Bengsen, Andrew J

    2015-12-01

    Free-roaming domestic cats, Felis catus, are a major public nuisance in neighbourhoods across the world, and have been linked to biodiversity loss and a host of community health problems. Owners who let their cats roam, also place their cats at risk of serious injury. One management strategy that is gaining considerable support involves encouraging cat owners to contain their pets within their property. Contemporary behaviour change models highlight the importance of identifying drivers and barriers that encourage and discourage target behaviours such as cat containment. Results from a random dial phone survey of 356 cat owners in northern Tasmania identified four distinct cat containment profiles: owners who contained their cat all the time, owners who only contained their cat at night, owners who sporadically contained their cat with no set routine, and owners who made no attempt to contain their pet. Our results indicated that cat-owners' decisions to contain or not contain their cats were guided by a range of factors including owners' beliefs about their ability to implement an effective containment strategy and their views about the physical and psychological needs of their cats. The results are discussed in terms of improving the behavioural effectiveness of cat containment interventions by selecting appropriate behavioural change tools for the identified drivers and barriers, and developing targeted engagement strategies and messaging.

  1. U.S. Geological Survey land remote sensing activities

    USGS Publications Warehouse

    Frederick, Doyle G.

    1983-01-01

    The U.S. Geological Survey (USGS) and the Department of the Interior (DOI) were among the earliest to recognize the potential applications of satellite land remote sensing for management of the country's land and water resources…not only as a user but also as a program participant responsible for final data processing, product generation, and data distribution. With guidance from Dr. William T. Pecora, who was the Survey's Director at that time and later Under Secretary of Interior, the Earth Resources Observation Systems (EROS) Program was established in 1966 as a focal point for these activities within the Department. Dr. Pecora was among the few who could envision a role for the Survey and the Department as active participants in programs yet to come--like the Landsat, Magsat, Seasat and, most recently, Shuttle Imaging Radar programs.

  2. Marketing Universities: A Survey of Student Recruitment Activities

    ERIC Educational Resources Information Center

    Murphy, Patrick E.; McGarrity, Richard A.

    1978-01-01

    Admissions officers of 350 private colleges and universities were surveyed to ascertain their understanding of the term "marketing," current use of promotional (advertising and personal selling) activities, market segmentation approaches, and their product (i.e., academic programs) development and differentiation strategies. The mail questionnaire…

  3. 77 FR 55487 - Agency Information Collection Activities; Voluntary Customer Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    ... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities; Voluntary Customer Survey AGENCY: U.S. Customs and Border Protection, Department of Homeland Security. ACTION: 30-Day notice.... Customs and Border Protection (CBP) of the Department of Homeland Security will be submitting...

  4. Jenkins Activity Survey Scores among Women of Different Occupations.

    ERIC Educational Resources Information Center

    Morell, Marie A.; Katkin, Edward S.

    1982-01-01

    Studied prevalence of Type A behavior of female professionals, nonprofessionals, homemakers and students. Professionals had significantly higher scores than homemakers on Type A, Job Involvement, Speed and Impatience, and Hard-Driving and Competitive scales of the Jenkins Activity Survey. Type A behavior was not related to family history. (Author)

  5. 75 FR 47607 - Agency Information Collection Activities: Voluntary Customer Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-06

    ... agencies. This proposed information collection was previously published in the Federal Register (75 FR... SECURITY U.S. Customs and Border Protection Agency Information Collection Activities: Voluntary Customer... accordance with the Paperwork Reduction Act: Voluntary Customer Survey. This is a new collection...

  6. Survey of City/County Drug Abuse Activities 1972.

    ERIC Educational Resources Information Center

    Drug Abuse Council, Inc., Washington, DC.

    This monograph is the second of a two-part report delineating state and local government activities and programs in the area of drug abuse. Presented here are the efforts of cities and counties to control drug abuse, accompanied by comparisons with state actions where appropriate. A survey instrument was developed by the Drug Abuse Council, Inc.…

  7. The Atacama Cosmology Telescope: Dusty Star-Forming Galaxies and Active Galactic Nuclei in the Southern Survey

    NASA Technical Reports Server (NTRS)

    Marsden, Danica; Gralla, Megan; Marriage, Tobias A.; Switzer, Eric R.; Partridge, Bruce; Massardi, Marcella; Morales, Gustavo; Addison, Graeme; Bond, J. Richard; Crighton, Devin; Das, Sudeep; Devlin, Mark; Dunner, Rolando; Hajian, Amir; Hilton, Matt; Hincks, Adam; Hughes, John P.; Irwin, Kent; Kosowsky, Arthur; Menanteau, Felipe; Moodley, Kavilan; Niemack, Michael; Page, Lyman; Reese, Erik D.; Schmitt, Benjamin; Sehgal, Neelima; Sievers, Johnathan; Staggs, Suzanne; Swetz, Daniel; Thornton, Robert; Wollack, Edward

    2014-01-01

    We present a catalogue of 191 extragalactic sources detected by the Atacama Cosmology Telescope (ACT) at 148 and/or 218 GHz in the 2008 Southern survey. Flux densities span 14 -1700 mJy, and we use source spectral indices derived using ACT-only data to divide our sources into two subpopulations: 167 radio galaxies powered by central active galactic nuclei (AGN) and 24 dusty star-forming galaxies (DSFGs). We cross-identify 97 per cent of our sources (166 of the AGN and 19 of the DSFGs) with those in currently available catalogues. When combined with flux densities from the Australia Telescope 20 GHz survey and follow-up observations with the Australia Telescope Compact Array, the synchrotron-dominated population is seen to exhibit a steepening of the slope of the spectral energy distribution from 20 to 148 GHz, with the trend continuing to 218 GHz. The ACT dust-dominated source population has a median spectral index, A(sub 148-218), of 3.7 (+0.62 or -0.86), and includes both local galaxies and sources with redshift around 6. Dusty sources with no counterpart in existing catalogues likely belong to a recently discovered subpopulation of DSFGs lensed by foreground galaxies or galaxy groups.

  8. The Atacama Cosmology Telescope: Dusty Star-Forming Galaxies and Active Galactic Nuclei in the Southern Survey

    NASA Technical Reports Server (NTRS)

    Marsden, Danica; Gralla, Megan; Marriage, Tobias A.; Switzer, Eric R.; Partridge, Bruce; Massardi, Marcella; Morales, Gustavo; Addison, Graeme; Bond, J. Richard; Crichton, Devin; Das, Sudeep; Devlin, Mark; Dunner, Rolando; Hajian, Amir; Hilton, Matt; Hincks, Adam; Hughes, John P.; Irwin, Kent; Kosowsky, Arthur; Menanteau, Felipe; Moodley, Kavilan; Niemack, Michael; Page, Lyman; Reese, Erik D.; Wollack, Edward

    2014-01-01

    We present a catalogue of 191 extragalactic sources detected by the Atacama Cosmology Telescope (ACT) at 148 and/or 218 GHz in the 2008 Southern survey. Flux densities span 14 - 1700 mJy, and we use source spectral indices derived using ACT-only data to divide our sources into two subpopulations: 167 radio galaxies powered by central active galactic nuclei (AGN) and 24 dusty star-forming galaxies (DSFGs). We cross-identify 97 per cent of our sources (166 of the AGN and 19 of the DSFGs) with those in currently available catalogues. When combined with flux densities from the Australia Telescope 20 GHz survey and follow-up observations with the Australia Telescope Compact Array, the synchrotron-dominated population is seen to exhibit a steepening of the slope of the spectral energy distribution from 20 to 148 GHz, with the trend continuing to 218 GHz. The ACT dust-dominated source population has a median spectral index, alpha(sub 148-218), of 3.7 +0.62/-0.86), and includes both local galaxies and sources with redshift around 6. Dusty sources with no counterpart in existing catalogues likely belong to a recently discovered subpopulation of DSFGs lensed by foreground galaxies or galaxy groups.

  9. In vitro assessment of retinoic acid and aryl hydrocarbon receptor activity of treated effluent from 39 wastewater-treatment plants in Victoria, Australia.

    PubMed

    Allinson, M; Shiraishi, F; Salzman, S A; Allinson, G

    2011-11-01

    This project involved the collection of final effluent samples from 39 wastewater-treatment plants (WWTPs) in Victoria, Australia, in late summer (late February to early March 2007). The 39 WWTPs included 15 lagoon-based plants and 24 with activated sludge-based processes. Samples were collected and subjected to measurement of retinoic acid receptor (RAR) and aryl hydrocarbon receptor (AhR) activity of the dissolved phase using yeast-based recombinant receptor-reporter gene bioassays. More than 90% of the effluents examined in this study elicited RAR activity (<0.5-198 ng/l a-t-RA equivalents [EQ]). All of the effluents had AhR activity (16-279 ng/l βNF EQ). Notwithstanding the paucity of comparative data, on the whole, the levels of RAR and AhR activity observed in this pilot survey of Victorian WWTP effluents were greater than those recently reported internationally. One assumption commonly made is that WWTP discharges will be diluted significantly in the receiving environment, further decreasing the potential risk of the discharges. Making this assumption may not be appropriate for some of Victoria's more ephemeral waterways or where effluent is discharged to an enclosed water body, such as a lake or terminal wetland. However, even where WWTP discharges represent all of the environmental flow in the warmer months, the observed RAR and AhR activity (as all-trans-retinoic acid (RA) and 2,3,7,8-tetrachloro-dibenzo-p-dioxin [TCDD] EQ, respectively) was still significantly lower than the concentrations of RA, and 2,3,7,8-TCCD known to cause developmental malformations in fish larvae after short-term exposure to these chemicals. Of perhaps greater concern, WWTP effluent can contain significant suspended solids (essentially biosolids), which may be a considerable sink for some hormonally active, hydrophobic compounds, and which may in turn increase the long-term exposure risk for aquatic fauna. Further studies of the nuclear and AhR activity of WWTP effluent suspended

  10. Northern Australia

    Atmospheric Science Data Center

    2013-04-16

    ... reflect light differently at different angles of view. Water appears in blue shades in the right image, for example, because glitter ... lake in Australia, which supplies water for the Ord River Irrigation Area and the town of Kununurra (pop. 6500) just to the north. At the ...

  11. July 1973 ground survey of active Central American volcanoes

    NASA Technical Reports Server (NTRS)

    Stoiber, R. E. (Principal Investigator); Rose, W. I., Jr.

    1973-01-01

    The author has identified the following significant results. Ground survey has shown that thermal anomalies of various sizes associated with volcanic activity at several Central American volcanoes should be detectable from Skylab. Anomalously hot areas of especially large size (greater than 500 m in diameter) are now found at Santiaguito and Pacaya volcanoes in Guatemala and San Cristobal in Nicaragua. Smaller anomalous areas are to be found at least seven other volcanoes. This report is completed after ground survey of eleven volcanoes and ground-based radiation thermometry mapping at these same points.

  12. Validity of a self-report survey tool measuring the nutrition and physical activity environment of primary schools

    PubMed Central

    2013-01-01

    Background Valid tools measuring characteristics of the school environment associated with the physical activity and dietary behaviours of children are needed to accurately evaluate the impact of initiatives to improve school environments. The aim of this study was to assess the validity of Principal self-report of primary school healthy eating and physical activity environments. Methods Primary school Principals (n = 42) in New South Wales, Australia were invited to complete a telephone survey of the school environment; the School Environment Assessment Tool – SEAT. Equivalent observational data were collected by pre-service teachers located within the school. The SEAT, involved 65 items that assessed food availability via canteens, vending machines and fundraisers and the presence of physical activity facilities, equipment and organised physical activities. Kappa statistics were used to assess agreement between the two measures. Results Almost 70% of the survey demonstrated moderate to almost perfect agreement. Substantial agreement was found for 10 of 13 items assessing foods sold for fundraising, 3 of 6 items assessing physical activity facilities of the school, and both items assessing organised physical activities that occurred at recess and lunch and school sport. Limited agreement was found for items assessing foods sold through canteens and access to small screen recreation. Conclusions The SEAT provides researchers and policy makers with a valid tool for assessing aspects of the school food and physical activity environment. PMID:23758936

  13. U.S. Geological Survey activities, fiscal year 1981

    USGS Publications Warehouse

    ,

    1982-01-01

    This U.S. Geological Survey Activities report for fiscal year 1981 presents a summary of the work performed between October 1, 1980 and September 30, 1981. The main sections of this report are: (1) The Year in Review; a brief overview of the significant events of the Geological Survey during fiscal year 1980; (2) Perspectives; essays focusing on specific events (rather than scientific topics) and programs involving multi-Division participation; (3) Missions, Organization, and Budget; a description of the Geological Survey 's major duties and assignments and of the organizational structure that supports its missions; and (4) Division Chapters; a description of the significant accomplishments (rather than a comprehensive program by program discussion) of each of the eight operating Divisions and Offices. Also included are supplementary information regarding key personnel, cooperators, and selected summary budgetary tables. (USGS)

  14. Student Attitudes and Recommendations on Active Learning: A Student-Led Survey Gauging Course Effectiveness.

    ERIC Educational Resources Information Center

    Marbach-Ad, Gili; Seal, October; Sokolove, Phillip

    2001-01-01

    Describes an active learning approach used in an introductory biology class and evaluates the project with student surveys. Presents students' answers to survey questions. (Contains 16 references.) (YDS)

  15. Status report on the survey and alignment activities at Fermilab

    SciTech Connect

    Oshinowo, Babatunde O'Sheg; /Fermilab

    2004-10-01

    The surveying and alignment activities at Fermilab are the responsibility of the Alignment and Metrology Group. The Group supports and interacts with physicists and engineers working on any particular project, from the facility construction phase to the installation and final alignment of components in the beam line. One of the goals of the Alignment and Metrology Group is to upgrade the old survey networks in the tunnel using modern surveying technology, such as the Laser Tracker for tunnel networks and GPS for the surface networks. According to the job needs, all surveys are done with Laser Trackers and/or Videogrammetry (V-STARS) systems for spatial coordinates; optical and electronic levels are used for elevations, Gyro-Theodolite for azimuths, Mekometer for distances and GPS for baseline vectors. The group has recently purchased two new API Laser Trackers, one INCA3 camera for the V-Stars, and one DNA03 digital level. This report presents the projects and major activities of the Alignment and Metrology Group at Fermilab during the period of 2000 to 2004. It focuses on the most important current projects, especially those that have to be completed during the currently scheduled three-month shutdown period. Future projects, in addition to the status of the current projects, are also presented.

  16. National Survey of Children's Hospitals on Legacy-Making Activities

    PubMed Central

    Dietrich, Mary S.; Friedman, Debra L.; Gordon, Jessie E.; Gilmer, Mary J.

    2012-01-01

    Abstract Objective Many hospitals offer legacy-building activities for children with serious illnesses or their family members, yet legacy-making has received little empirical attention. This descriptive cross-sectional study examined healthcare provider perceptions of legacy-making activities (e.g., memory books) currently offered by hospitals to pediatric patients and their families. Methods Healthcare providers in seventy-seven (100%) teaching children's hospitals across the United States completed an electronic survey. Results Nearly all providers surveyed reported offering legacy-making activities to ill children and their families, with patients and families usually completing the activity together. Most activities were offered before a patient died and when cure is no longer being sought. Perceived outcomes included benefit to bereaved families and a tangible memento of their deceased child. Conclusion Legacy-making may enhance life and decrease suffering for dying children and their families. Healthcare professionals can facilitate opportunities for children and their families to build legacies. Additional research is needed to examine activities across different age groups and conditions, the best time to offer such activities, and associations with positive and negative outcomes for ill children, their family members, and the bereaved. PMID:22577785

  17. Active optics system of the VLT Survey Telescope.

    PubMed

    Schipani, Pietro; Noethe, Lothar; Magrin, Demetrio; Kuijken, Konrad; Arcidiacono, Carmelo; Argomedo, Javier; Capaccioli, Massimo; Dall'Ora, Massimo; D'Orsi, Sergio; Farinato, Jacopo; Fierro, Davide; Holzlöhner, Ronald; Marty, Laurent; Molfese, Cesare; Perrotta, Francesco; Ragazzoni, Roberto; Savarese, Salvatore; Rakich, Andrew; Umbriaco, Gabriele

    2016-03-01

    This paper describes the active optics system of the VLT Survey Telescope, the 2.6-m survey telescope designed for visible wavelengths of the European Southern Observatory at Cerro Paranal, in the Atacama desert. The telescope is characterized by a wide field of view (1.42 deg diameter), leading to tighter active optics than in conventional telescopes, in particular for the alignment requirements. We discuss the effects of typical error sources on the image quality and present the specific solutions adopted for wavefront sensing and correction of the aberrations, which are based on the shaping of a monolithic primary mirror and the positioning of the secondary in five degrees of freedom. PMID:26974616

  18. "Not Greenies" at School: Investigating the Discourses of Environmental Activism in Regional Australia

    ERIC Educational Resources Information Center

    Whitehouse, Hilary

    2014-01-01

    Implementing environmental activism at school can be socially risky business. This paper explores the narratives of three women who undertook award winning environmental projects in two regional Australian schools. Tara (student, age 15) and Andrea (principal, age 42) document the complex and courageous social negotiations they were forced to…

  19. 75 FR 32539 - Agency Information Collection (Dental Patient Satisfaction Survey) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Dental Patient Satisfaction Survey) Activities Under OMB Review... Form 10-0503).'' Title: Survey of Healthcare Experiences, Dental Patient Satisfaction Survey, VA...

  20. Dietary and Physical Activity Behaviors of Middle School Youth: The Youth Physical Activity and Nutrition Survey

    ERIC Educational Resources Information Center

    Zapata, Lauren B.; Bryant, Carol A.; McDermott, Robert J.; Hefelfinger, Jennie A.

    2008-01-01

    Background: Obesity has become a national epidemic among youth. Declining physical activity and poor nutrition contribute to this epidemic. The purpose of this study was to obtain data on middle school students' physical activity and nutrition knowledge and practices. Methods: The Youth Physical Activity and Nutrition Survey was developed and…

  1. A survey of daily asthmatic activity patterns in Cincinnati

    SciTech Connect

    Not Available

    1992-11-01

    A survey was undertaken in Cincinnati to obtain information on the activity patterns of asthmatics. Because studies have demonstrated symptomatic responses to elevated levels of SO[sub 2] only during outdoor exercise, information on the behavioral patterns of asthmatics is vital for the accurate estimation of risk due to air pollution exposures. In particular, data detailing the actual likelihood of asthmatics being engaged in strenuous outdoor activity at any given time of day is essential for an accurate appraisal of response probability. This, in turn, is necessary for an accurate estimate of risk. In the absence of such activity data, those concerned with the setting of short-term SO[sub 2] regulations are required to use purely subjective judgment to estimate how many asthmatics are engaged in strenuous outdoor exercise when SO[sub 2] levels are high enough to affect them. The activity pattern data give an indication of how much such an assumption would overestimate the true response and thus the true risk associated with SO[sub 2]. Lack of information on the activity patterns of asthmatics has thus been a critical gap in the SO[sub 2] risk assessment process. The primary purpose of this survey was to fill that gap.

  2. Surface alkaline phosphatase activities of macroalgae on coral reefs of the central Great Barrier Reef, Australia

    NASA Astrophysics Data System (ADS)

    Schaffelke, B.

    2001-05-01

    Inshore reefs of the Great Barrier Reef (GBR) are subject to episodic nutrient supply, mainly by flood events, whereas midshelf reefs have a more consistent low nutrient availability. Alkaline phosphatase activity (APA) enables macroalgae to increase their phosphorus (P) supply by using organic P. APA was high (~4.0 to 15.5 µmol PO4 3- g DW-1 h-1) in species colonising predominantly inshore reefs and low (<2 µmol PO4 3- g DW-1 h-1) in species with a cross-shelf distribution. However, APA values of GBR algae in this study were much lower than data reported from other coral reef systems. In experiments with two Sargassum species tissue P levels were correlated negatively, and N:P ratios were positively correlated with APA. High APA can compensate for a relative P-limitation of macroalgae in coral reef systems that are subject to significant N-inputs, such as the GBR inshore reefs. APA and other mechanisms to acquire a range of nutrient species allow inshore species to thrive in habitats with episodic nutrient supply. These species also are likely to benefit from an increased nutrient supply caused by human activity, which currently is a global problem.

  3. Survey of Active Vibration Isolation Systems for Microgravity Applications

    NASA Technical Reports Server (NTRS)

    Grodsinsky, Carlos M.; Whorton, Mark S.

    2000-01-01

    In view of the utility of space vehicles as orbiting science laboratories, the need for vibration isolation systems for acceleration-sensitive experiments has gained increasing visibility. To date, three active microgravity vibration isolation systems have successfully been demonstrated in flight. A tutorial discussion of the microgravity vibration isolation problem, including a description of the acceleration environment of the International Space Station and attenuation requirements, as well as a comparison or the dynamics of passive isolation, active rack-level isolation, and active payload-level isolation is provided. The flight test results of the three demonstrated systems: suppression of transient accelerations by levitation, the microgravity vibration isolation mount, and the active rack isolation system are surveyed.

  4. Children, smoking households and exposure to second-hand smoke in the home in rural Australia: analysis of a national cross-sectional survey

    PubMed Central

    Longman, Jo M; Passey, Megan E

    2013-01-01

    Objectives This paper aimed to explore the association between rurality and (1) household smoking status and (2) home second-hand smoke exposure, in households with children aged 0–14 years. Design Cross-sectional study. Setting Households across Australia. Participants Households across the country were randomly selected to provide a nationally representative sample. Respondents were persons aged 12 years or older in each household who were next going to celebrate their birthday. Primary outcome measures Household smoking status and smoking inside the home. Methodology The 2010 Australian National Drug Strategy Household survey data were analysed to explore the prevalence of household smoking and home second-hand smoke exposure in rural and urban households with children. Multivariable logistic regression was used to explore the association of rurality with household smoking and with home second-hand smoke exposure, controlling for potential confounders. Results Households with children were more likely to be smoking households (35.4%, 95% CI 34.2% to 36.5%) than households without children (32.1%, 95% CI 31.3% to 32.8%). Both household smoking (43.6% (95% CI 41.5% to 45.7%) vs 31.4% (95% CI 30.0% to 32.8%)) and home second-hand smoke exposure (8.0% (95% CI 6.8% to 9.1%) vs 5.2% (95% CI 4.5% to 5.8%)) were significantly more common for rural children. In multivariate analyses controlling for confounding factors, rurality remained associated with smoking households (OR 1.21, 95% CI 1.07 to 1.37), whereas it did not remain associated with children's home second-hand smoke exposure (OR 1.07, 95% CI 0.85 to 1.35). Larger household size, low socioeconomic status and being a single-parent household were the main drivers of home second-hand smoke exposure. Conclusions The proportion of smoking households with children, and the number of children regularly exposed to second-hand smoke in their homes remain important public health concerns. Smoking cessation support

  5. OSL chronology of onshore cyclone deposits at Point Lefroy (Exmouth Gulf, Western Australia) - Implications for washover fan formation and regional cyclone activity

    NASA Astrophysics Data System (ADS)

    Brill, Dominik; May, Simon Matthias; Shah-Hosseini, Majid; Leopold, Matthias; Callow, Nik; Engel, Max; Scheffers, Anja; Brückner, Helmut

    2016-04-01

    Although frequently occurring, little is known about the geological imprint of (pre)historical tropical cyclones (TCs) in Northwestern Australia. Large washover fans at Point Lefroy (Exmouth Gulf) provide unambiguous morphological evidence of flooding by TCs capable to overtop and breach the local coastal barrier. Based on ground penetrating radar, unmanned aerial vehicle survey techniques, as well as geomorphological, sedimentological and chronological investigations, this research aims at reconstructing the formation of the washover fans, and understanding their significance for recording past TC activity. The stratigraphy of the washover fans is characterized by multiple depositional units, which are separated by palaeosurfaces with initial pedogenesis. Combining the chronostratigraphical record of the different washover fans at Point Lefroy is assumed to reflect the regional TC magnitude-frequency pattern, reaching far beyond historical records. While reworking of calcareous faunal remains biases the application of radiocarbon dating, we carried out optically stimulated luminescence (OSL) dating in order to establish a robust chronology of TC-induced washover deposition. OSL dating was challenged by spatially heterogeneous dose rates within the poorly sorted mixture of quartz and coral fragments, by incomplete signal resetting, and by sediment mixing during and, most likely, after transportation. However, by successfully constraining the contribution of each of these factors - using a combination of single-grain quartz dating, quasi-continuous luminescence profiling, spatially resolved dose rate determination, and dose rate modelling - the final chronology gives insight into the evolution of the geo-archive and, ultimately, into the local to regional TC history. Based on up to three sediment profiles from each fan structure, two different washover fans were OSL dated. While contemporaneous deposition at both landforms suggest that the two geomorphological

  6. Southern Australia

    NASA Technical Reports Server (NTRS)

    2002-01-01

    South-central Australia is home to several deserts, including the Simpson Desert, whose reddish-orange sands are seen in the upper left quadrant of this Moderate Resolution Imaging Spectroradiometer (MODIS) image from July 1, 2002. Several impermanent, salty, lakes stand whitely out against the arid terrain. The largest is North Lake Eyre, southwest of center. At bottom center, Spencer Gulf separates the triangular Eyre Peninsula from the Yorke Peninsula. The Gulf of St. Vincent separates Yorke Peninsula from the mainland. In Spencer Gulf, colorful blue-green swirls indicate the presence of a bloom of marine plants called phytoplankton, whose brightly colored photosynthetic pigments stain the water. Water quality in the Gulf is an ongoing problem for Australia, as irrigation projects have diverted the already small flow of freshwater that empties into the Gulf. Other problems include contamination with pesticides and agricultural and residential fertilizer. On both the Eyre Peninsula and in the Victoria Territory to the east of Spencer Gulf, dark-colored rectangles show the boundaries of parks and nature preserves where the natural, drought-tolerant vegetation thrives.

  7. El Niño-Southern Oscillation influence on the dust storm activity in Australia: Can the past provide a key to the future?

    NASA Astrophysics Data System (ADS)

    Pudmenzky, C.; Stone, R.; Allan, R.; Butler, H.

    2011-12-01

    Wind erosion is an internationally recognised land degradation problem and affects approximately 28% of the global land area. The Australian continent is the largest dust source in the Southern Hemisphere with an emission rate of around 100 Tg yr-1 or approximate 5% of the global total. The climate (especially eastern Australian climate) is greatly influenced by the El Niño-Southern Oscillation (ENSO) which is the strongest natural fluctuation of climate on interannual time-scales and also affects climate conditions globally. ENSO is the core driver of extreme weather events such as drought, flooding, bushfires, dust storms and tropical cyclones and up to 50% of annual rainfall variability in northern and eastern Australia is linked to ENSO. These drier conditions will reduce vegetation cover and result in an increased dust storm activity in the future in central eastern Australia during dry El Niño phases of the Southern Oscillation. The Lake Eyre Basin, Channel Country and the Mallee region are the main dust source areas and severe dust storms have the potential to transport millions of tonnes of fertile topsoil from inland Australia to places as far as New Zealand, New Caledonia and Antarctic. The research project will investigate the influence of the ENSO on dust storm activity in Australia. This will be achieved through major reanalysis of past climate conditions for the past 150 years or more using the global 'Atmospheric Circulation Reconstruction over the Earth' (ACRE) project outputs which will reconstruct both upper-air dynamics, surface conditions and then all major dust storm events of the past. Australia has one of the most variable rainfall climates in the world and observational and modelling results suggest that more frequent or stronger ENSO events are possible in the future. Drought in Australia is probably the most economically costly climate event and has environmental and social impacts by reducing agricultural output and having social

  8. Combining Users' Activity Survey and Simulators to Evaluate Human Activity Recognition Systems

    PubMed Central

    Azkune, Gorka; Almeida, Aitor; López-de-Ipiña, Diego; Chen, Liming

    2015-01-01

    Evaluating human activity recognition systems usually implies following expensive and time-consuming methodologies, where experiments with humans are run with the consequent ethical and legal issues. We propose a novel evaluation methodology to overcome the enumerated problems, which is based on surveys for users and a synthetic dataset generator tool. Surveys allow capturing how different users perform activities of daily living, while the synthetic dataset generator is used to create properly labelled activity datasets modelled with the information extracted from surveys. Important aspects, such as sensor noise, varying time lapses and user erratic behaviour, can also be simulated using the tool. The proposed methodology is shown to have very important advantages that allow researchers to carry out their work more efficiently. To evaluate the approach, a synthetic dataset generated following the proposed methodology is compared to a real dataset computing the similarity between sensor occurrence frequencies. It is concluded that the similarity between both datasets is more than significant. PMID:25856329

  9. First Results of the TIGRE Chromospheric Activity Survey

    NASA Astrophysics Data System (ADS)

    Mittag, M.; Hempelmann, A.; Gonzalez-Perez, J. N.; Schmitt, J. H. M. M.

    2015-01-01

    We present the first results of the stellar activity survey with TIGRE (Telescopio Internacional de Guanajuato, Robótico-Espectroscópico). This long term program was started in August 2013 with the monitoring of a larger number of stars. We aim at measuring the short- and long-term variability of stellar activity for stars of different spectral types and luminosity classes, using indicators of different spectral lines (mainly Ca II S-Index, Ca II IR triplet, H_α and sodium D). A transformation equation of the TIGRE S-Index into the Mount Wilson S-index was derived in order to compare our results to the vast body of existing S-index measurements. Furthermore, the correlation between the S-index and the lines of the Ca II IR triplet has been studied, based on strictly simultaneous observations.

  10. Volunteer activity in specialist paediatric palliative care: a national survey

    PubMed Central

    Burbeck, Rachel; Low, Joe; Sampson, Elizabeth L; Scott, Rosalind; Bravery, Ruth; Candy, Bridget

    2015-01-01

    Objective To assess the involvement of volunteers with direct patient/family contact in UK palliative care services for children and young people. Method Cross-sectional survey using a web-based questionnaire. Setting UK specialist paediatric palliative care services. Participants Volunteer managers/coordinators from all UK hospice providers (n=37) and one National Health Service palliative care service involving volunteers (covering 53 services in total). Main outcomes Service characteristics, number of volunteers, extent of volunteer involvement in care services, use of volunteers’ professional skills and volunteer activities by setting. Results A total of 21 providers covering 31 hospices/palliative care services responded (30 evaluable responses). Referral age limit was 16–19 years in 23 services and 23–35 years in seven services; three services were Hospice at Home or home care only. Per service, there was a median of 25 volunteers with direct patient/family contact. Services providing only home care involved fewer volunteers than hospices with beds. Volunteers entirely ran some services, notably complementary therapy and pastoral/faith-based care. Complementary therapists, school teachers and spiritual care workers most commonly volunteered their professional skills. Volunteers undertook a wide range of activities including emotional support and recreational activities with children and siblings. Conclusions This is the most detailed national survey of volunteer activity in palliative care services for children and young people to date. It highlights the range and depth of volunteers’ contribution to specialist paediatric palliative care services and will help to provide a basis for future research, which could inform expansion of volunteers’ roles. PMID:24644170

  11. Dingoes at the Doorstep: Home Range Sizes and Activity Patterns of Dingoes and Other Wild Dogs around Urban Areas of North-Eastern Australia

    PubMed Central

    McNeill, Alice T.; Leung, Luke K. -P.; Goullet, Mark S.; Gentle, Matthew N.; Allen, Benjamin L.

    2016-01-01

    Simple summary Conflicts with dingoes and other wild dogs are becoming increasingly common in and around urban areas of Australia. A lack of basic information about wild dog movement ecology hampers efficient planning and allocation of resources to mitigate human–wild dog conflicts. We captured, collared and released 37 wild dogs in urban areas of north-eastern Australia to investigate their movement ecology. In general, wild dogs occupied small fragments of bushland within an urban matrix, were active at all times of the day, and lived within a few hundred meters of houses and humans at all times. We conclude that wild dog management strategies in urban areas should focus on the mitigation of impacts at the individual or group level, and not population-level reductions in numbers. Abstract Top-predators around the world are becoming increasingly intertwined with humans, sometimes causing conflict and increasing safety risks in urban areas. In Australia, dingoes and dingo × domestic dog hybrids are common in many urban areas, and pose a variety of human health and safety risks. However, data on urban dingo ecology is scant. We GPS-collared 37 dingoes in north-eastern Australia and continuously monitored them each 30 min for 11–394 days. Most dingoes were nocturnal, with an overall mean home range size of 17.47 km2. Overall mean daily distance travelled was 6.86 km/day. At all times dingoes were within 1000 m of houses and buildings. Home ranges appeared to be constrained to patches of suitable vegetation fragments within and around human habitation. These data can be used to reallocate dingo management effort towards mitigating actual conflicts between humans and dingoes in urban areas. PMID:27537916

  12. Compton thick active galactic nuclei in Chandra surveys

    NASA Astrophysics Data System (ADS)

    Brightman, Murray; Nandra, Kirpal; Salvato, Mara; Hsu, Li-Ting; Aird, James; Rangel, Cyprian

    2014-09-01

    We present the results from an X-ray spectral analysis of active galactic nuclei (AGN) in the Chandra Deep Field-South, All-wavelength Extended Groth-strip International Survey (AEGIS)-Deep X-ray survey (XD) and Chandra-Cosmic Evolution Surveys (COSMOS), focusing on the identification and characterization of the most heavily obscured, Compton thick (CT, NH > 1024 cm-2) sources. Our sample is comprised of 3184 X-ray selected extragalactic sources, which has a high rate of redshift completeness (96.6 per cent), and includes additional spectroscopic redshifts and improved photometric redshifts over previous studies. We use spectral models designed for heavily obscured AGN which self-consistently include all major spectral signatures of heavy absorption. We validate our spectral fitting method through simulations, identify CT sources not selected through this method using X-ray colours and take considerations for the constraints on NH given the low count nature of many of our sources. After these considerations, we identify a total of 100 CT AGN with best-fitting NH > 1024 cm-2 and NH constrained to be above 1023.5 cm-2 at 90 per cent confidence. These sources cover an intrinsic 2-10 keV X-ray luminosity range of 1042-3 × 1045 erg s-1 and a redshift range of z = 0.1-4. This sample will enable characterization of these heavily obscured AGN across cosmic time and to ascertain their cosmological significance. These survey fields are sites of extensive multiwavelength coverage, including near-infrared Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey (CANDELS) data and far-infrared Herschel data, enabling forthcoming investigations into the host properties of CT AGN. Furthermore, by using the torus models to test different covering factor scenarios, and by investigating the inclusion of the soft scattered emission, we find evidence that the covering factor of the obscuring material decreases with LX for all redshifts, consistent with the receding torus model

  13. A Survey of Automated Activities in the Libraries of Mexico, Central America and South America; Volume 4, World Survey Series.

    ERIC Educational Resources Information Center

    Patrinostro, Frank S., Comp.; Sanders, Nancy P., Ed.

    The intent of this fourth volume of the "Survey of Automated Activities in the Libraries of the World" is to identify and describe computer-based library projects in the Latin American countries. Information was drawn from survey questionnaires sent to individual libraries. However, few of the South American libraries responded, and as a result…

  14. A Survey of Health-Related Activities on Second Life

    PubMed Central

    Beard, Leslie; Wilson, Kumanan; Morra, Dante

    2009-01-01

    Background Increasingly, governments, health care agencies, companies, and private groups have chosen Second Life as part of their Web 2.0 communication strategies. Second Life offers unique design features for disseminating health information, training health professionals, and enabling patient education for both academic and commercial health behavior research. Objectives This study aimed to survey and categorize the range of health-related activities on Second Life; to examine the design attributes of the most innovative and popular sites; and to assess the potential utility of Second Life for the dissemination of health information and for health behavior change. Methods We used three separate search strategies to identify health-related sites on Second Life. The first used the application’s search engine, entering both generic and select illness-specific keywords, to seek out sites. The second identified sites through a comprehensive review of print, blog, and media sources discussing health activities on Second Life. We then visited each site and used a snowball method to identify other health sites until we reached saturation (no new health sites were identified). The content, user experience, and chief purpose of each site were tabulated as well as basic site information, including user traffic data and site size. Results We found a wide range of health-related activities on Second Life, and a diverse group of users, including organizations, groups, and individuals. For many users, Second Life activities are a part of their Web 2.0 communication strategy. The most common type of health-related site in our sample (n = 68) were those whose principle aim was patient education or to increase awareness about health issues. The second most common type of site were support sites, followed by training sites, and marketing sites. Finally, a few sites were purpose-built to conduct research in SL or to recruit participants for real-life research. Conclusions Studies

  15. Satellite Detection of Orographic Gravity-wave Activity in the Winter Subtropical Stratosphere over Australia and Africa

    NASA Technical Reports Server (NTRS)

    Eckermann, S. D.; Wu, D. L.

    2012-01-01

    Orographic gravity-wave (OGW) parameterizations in models produce waves over subtropical mountain ranges in Australia and Africa that propagate into the stratosphere during austral winter and deposit momentum, affecting weather and climate. Satellite sensors have measured stratospheric GWs for over a decade, yet find no evidence of these waves. So are parameterizations failing here? Here we argue that the short wavelengths of subtropical OGWs place them near or below the detection limits of satellite sensors. To test this hypothesis, we reanalyze nine years of stratospheric radiances from the Atmospheric Infrared Sounder (AIRS) on NASA's Aqua satellite during austral winter, applying new averaging techniques to maximize signal-to-noise and improve thresholds for OGW detection. Deep climatological enhancements in stratospheric OGW variance over specific mountain ranges in Australia and southern Africa are revealed for the first time, which exhibit temporal and vertical variations consistent with predicted OGW responses to varying background winds.

  16. 7 CFR 612.2 - Snow survey and water supply forecast activities.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Snow survey and water supply forecast activities. 612... RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS SNOW SURVEYS AND WATER SUPPLY FORECASTS § 612.2 Snow survey and water supply forecast activities. To carry out the...

  17. 7 CFR 612.2 - Snow survey and water supply forecast activities.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Snow survey and water supply forecast activities. 612... RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS SNOW SURVEYS AND WATER SUPPLY FORECASTS § 612.2 Snow survey and water supply forecast activities. To carry out the...

  18. 7 CFR 612.2 - Snow survey and water supply forecast activities.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Snow survey and water supply forecast activities. 612... RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS SNOW SURVEYS AND WATER SUPPLY FORECASTS § 612.2 Snow survey and water supply forecast activities. To carry out the...

  19. 7 CFR 612.2 - Snow survey and water supply forecast activities.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Snow survey and water supply forecast activities. 612... RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS SNOW SURVEYS AND WATER SUPPLY FORECASTS § 612.2 Snow survey and water supply forecast activities. To carry out the...

  20. 7 CFR 612.2 - Snow survey and water supply forecast activities.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Snow survey and water supply forecast activities. 612... RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE CONSERVATION OPERATIONS SNOW SURVEYS AND WATER SUPPLY FORECASTS § 612.2 Snow survey and water supply forecast activities. To carry out the...

  1. National survey of the injury prevention activities of children's centres

    PubMed Central

    Watson, Michael C; Mulvaney, Caroline A; Kendrick, Denise; Stewart, Jane; Coupland, Carol; Hayes, Mike; Wynn, Persephone

    2014-01-01

    Children's centres were established across England to provide a range of services including early education, social care and health to pre-school children and their families. We surveyed children's centres to ascertain the activities they were undertaking to prevent unintentional injuries in the under fives. A postal questionnaire was sent to a sample of children's centre managers (n = 694). It included questions on current activities, knowledge and attitudes to injury prevention, health priorities and partnership working. Responses were received from 384 (56%) children's centres. Overall, 58% considered unintentional injury prevention to be one of the three main child health priorities for their centre. Over half the respondents (59%) did not know if there was an injury prevention group in their area, and 21% did not know if there was a home safety equipment scheme. Knowledge of how child injury deaths occur in the home was poor. Only 11% knew the major cause of injury deaths in children under five. Lack of both staff time and funding were seen as important barriers by children's centre staff to undertake injury prevention activities. Nearly all stated that training (97%) and assistance with planning injury prevention (94%) would be helpful to their centres. Children's centres need further support if they are to effectively tackle this important public health area. PMID:23837887

  2. NOS/NGS activities to support development of radio interferometric surveying techniques

    NASA Technical Reports Server (NTRS)

    Carter, W. E.; Dracup, J. F.; Hothem, L. D.; Robertson, D. S.; Strange, W. E.

    1980-01-01

    National Geodetic Survey activities towards the development of operational geodetic survey systems based on radio interferometry are reviewed. Information about the field procedures, data reduction and analysis, and the results obtained to date is presented.

  3. 76 FR 8846 - Proposed Information Collection (VBA Loan Guaranty Service Lender Satisfaction Survey) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-15

    ... AFFAIRS Proposed Information Collection (VBA Loan Guaranty Service Lender Satisfaction Survey) Activity... solicits comments for information needed to determine lenders satisfaction with VA Loan Guaranty Service.... Title: Veterans Benefits Administration (VBA) Loan Guaranty Service Lender Satisfaction Survey....

  4. 78 FR 24470 - Proposed Information Collection (uSPEQ Consumer Survey Experience (Rehabilitation)) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-25

    ... AFFAIRS Proposed Information Collection (uSPEQ Consumer Survey Experience (Rehabilitation)) Activity... solicits comments for information needed to measure veterans' experience in VA's rehabilitation programs... Consumer Survey Experience (Rehabilitation). OMB Control Number: 2900-0752. Type of Review: Extension of...

  5. 78 FR 35613 - Agency Information Collection Activities; Comment Request; IES Fellows Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-13

    ... Agency Information Collection Activities; Comment Request; IES Fellows Survey AGENCY: Institute of Education Sciences/National Center for Education Statistics (IES), Department of Education (ED). ACTION... to this notice will be considered public records. Title of Collection: IES Fellows Survey....

  6. 78 FR 53195 - Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-28

    ... AFFAIRS Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request... patient satisfaction with VA's dental services. DATES: Written comments and recommendations on the... refer to ``OMB Control No. 2900-0764 (Dental Patient Satisfaction Survey)'' in any...

  7. 76 FR 70827 - Proposed Information Collection (Supplier Perception Survey) Activity; Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-15

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Supplier Perception Survey) Activity; Comment Request AGENCY... Supplier Perception Survey. OMB Control Number: 2900-0751. Type of Review: Extension of previously...

  8. 77 FR 7244 - Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review AGENCY... Perception Survey. OMB Control Number: 2900-2900-0751. Type of Review: Extension of previously...

  9. 75 FR 1119 - Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Supplier Perception Survey) Activity Under OMB Review AGENCY... Supplier Perception Survey. OMB Control Number: 2900-New (Supplier). Type of Review: New...

  10. Time to care? Health of informal older carers and time spent on health related activities: an Australian survey

    PubMed Central

    2013-01-01

    Background Little is known about the time spent on specific health related activities by older adult informal carers who assist people with chronic illness. Research has not yet addressed the association between carer health status and their care demands. Such information could inform policy and health system efforts to manage chronic illness. Methods We conducted an Australia wide survey using recall questionnaires to record time use. The study asked how much time is spent on “most days” for the most common activities like taking medication, self-treatment and testing, and how much time in the last month on less common activities like attending a physician or shopping associated with health needs. The survey was mailed to 5,000 members of National Seniors Australia; 2,500 registrants on the National Diabetes Services Scheme; and 3,100 members of the Australian Lung Foundation. A total of 2519 people responded, including 313 people who identified as informal carers. Statistical analysis was undertaken using Stata 11. Standard errors and confidence intervals were derived using bootstrapping techniques within Stata 11. Results Most carers (96.2%) had chronic illness themselves, and those with greater numbers of chronic illnesses were those who faced the greatest overall time demands. The top decile of carers devoted between 8.5 and 10 hours a day to personal and caring health related activities. Informal carers with chronic illness spent more time managing their own health than people with chronic illness who were not informal carers. These carers spent more time on caring for others than on caring for their own health. High levels of caring responsibility were associated with poorer reported carer health. Conclusions Policy and health care services will need to adapt to recognise and reduce the time burden on carers who themselves have chronic illness. More carefully targeted investment in the social infrastructure of formal care would free up carers for other

  11. The Atacama Cosmology Telescope: Dusty Star-Forming Galaxies and Active Galactic Nuclei in the Southern Survey

    NASA Technical Reports Server (NTRS)

    Marsden, Danica; Gralla, Megan; Marriage, Tobias A.; Switzer, Eric R.; Partridge, Bruce; Massardi, Marcella; Morales, Gustavo; Addison, Graeme; Bond, J. Richard; Crichton, Devin; Das, Sudeep; Devlin, Mark; Duenner, Rolando; Hajian, Amir; Hilton, Matt; Hincks, Adam; Hughes, John P.; Irwin, Kent; Kosowsky, Arthur; Menanteau, Felipe; Moodley, Kavilan; Niemack, Michael; Page, Lyman; Reese, EriK D.; Wollack, Edward

    2013-01-01

    We present a catalog of 191 extragalactic sources detected by the Atacama Cosmology Telescope (ACT) at 148 GHz and/or 218GHz in the 2008 Southern survey. Flux densities span 14-1700mJy, and we use source spectral indices derived using ACT-only data to divide our sources into two sub-populations: 167 radio galaxies powered by central active galactic nuclei (AGN), and 24 dusty star-forming galaxies (DSFGs). We cross-identify 97% of our sources (166 of the AGN and 19 of the DSFGs) with those in currently available catalogs. When combined with flux densities from the Australian Telescope 20 GHz survey and follow-up observations with the Australia Telescope Compact Array, the synchrotron-dominated population is seen to exhibit a steepening of the slope of the spectral energy distribution from 20 to 148GHz, with the trend continuing to 218GHz. The ACT dust-dominated source population has a median spectral index, alpha(sub 148-218), of 3.7+0.62 or -0.86, and includes both local galaxies and sources with redshifts as great as 5.6. Dusty sources with no counterpart in existing catalogs likely belong to a recently discovered subpopulation of DSFGs lensed by foreground galaxies or galaxy groups.

  12. Gosses Bluff impact structure, Australia.

    NASA Technical Reports Server (NTRS)

    Milton, D. J.; Barlow, B. C.; Brown, A. R.; Glikson, A. Y.; Manwaring, E. A.; Moss, F. J.; Sedmik, E. C. E.; Van Son, J.; Brett, R.; Young, G. A.

    1972-01-01

    A comprehensive study has been carried out of the Gosses Bluff structure in Central Australia, which is a typical cryptoexplosion structure. The study included detailed geologic mapping, and seismic reflection and refraction, gravity, aeromagnetic, and ground magnetic surveys. It is concluded that the structure is an eroded crater formed by a single nearly instantaneous shock event, and that the event can be explained only by impact.

  13. 77 FR 74471 - Agency Information Collection Activities; Comment Request; State of Preschool Survey 2013-2015

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-14

    ... Agency Information Collection Activities; Comment Request; State of Preschool Survey 2013-2015 AGENCY... Survey 2013-2015. OMB Control Number: 1850-NEW. Type of Review: New information collection. Respondents... approval to conduct in 2013, 2014, and 2015 the annual, web-based State of Preschool survey,...

  14. 78 FR 79079 - Agency Information Collection (Dental Patient Satisfaction Survey); Activities under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... AFFAIRS Agency Information Collection (Dental Patient Satisfaction Survey); Activities under OMB Review... . Please refer to ``OMB Control No. 2900- 0764 (Dental Patient Satisfaction Survey)'' in any correspondence....gov . Please refer to ``OMB Control No. 2900-0764 (Dental Patient Satisfaction Survey)'' in...

  15. Australia`s southeastern Bonaparte basin has plenty of potential

    SciTech Connect

    Miyazaki, S.

    1997-04-21

    Situated in the Timor Sea and Joseph Bonaparte Gulf regions, the Bonaparte basin is one of the Phanerozoic basins of what is now called the North West Shelf of Australia. This basin consists of a number of Paleozoic and Mesozoic synclines and horsts. Drilling success rate for this basin is one of the highest in Australia in the last 5 years. New opportunities are available in the southeastern Bonaparte basin, where seven vacant tracts have just been released for application for exploration permits. The paper discusses the regional geology, previous exploration activities, and potentials of the southern Petrel sub-basin and Darwin shelf.

  16. Australia's Political Structure.

    ERIC Educational Resources Information Center

    Sawer, Geoffrey

    1984-01-01

    Australia is an independent nation-state, federally constituted under a democratic parliamentary system. Being part of the Commonwealth of Nations, with feelings of loyalty to the Crown, Australia is also a democratic monarchy. Its political structure is discussed. (RM)

  17. U. S. GEOLOGICAL SURVEY LAND REMOTE SENSING ACTIVITIES.

    USGS Publications Warehouse

    Frederick, Doyle G.

    1983-01-01

    USGS uses all types of remotely sensed data, in combination with other sources of data, to support geologic analyses, hydrologic assessments, land cover mapping, image mapping, and applications research. Survey scientists use all types of remotely sensed data with ground verifications and digital topographic and cartographic data. A considerable amount of research is being done by Survey scientists on developing automated geographic information systems that can handle a wide variety of digital data. The Survey is also investigating the use of microprocessor computer systems for accessing, displaying, and analyzing digital data.

  18. Procedures manual for the ORNL Radiological Survey Activities (RASA) Program

    SciTech Connect

    Myrick, T.E.; Berven, B.A.; Cottrell, W.D.; Goldsmith, W.A.; Haywood, F.F.

    1987-04-01

    The portion of the radiological survey program performed by ORNL is the subject of this Procedures Manual. The RASA group of the Health and Safety Research Division (HASRD) at ORNL is responsible for the planning, conducting, and reporting of the results of radiological surveys at specified sites and associated vicinity properties. The results of these surveys are used by DOE in determining the need for and extent of remedial actions. Upon completion of the necessary remedial actions, the ORNL-RASA group or other OOS contractor may be called upon to verify the effectiveness of the remedial action. Information from these postremedial action surveys is included as part of the data base used by DOE in certifying a site for unrestricted use.

  19. Australia's TERN: Advancing Ecosystem Data Management in Australia

    NASA Astrophysics Data System (ADS)

    Phinn, S. R.; Christensen, R.; Guru, S.

    2013-12-01

    Globally, there is a consistent movement towards more open, collaborative and transparent science, where the publication and citation of data is considered standard practice. Australia's Terrestrial Ecosystem Research Network (TERN) is a national research infrastructure investment designed to support the ecosystem science community through all stages of the data lifecycle. TERN has developed and implemented a comprehensive network of ';hard' and ';soft' infrastructure that enables Australia's ecosystem scientists to collect, publish, store, share, discover and re-use data in ways not previously possible. The aim of this poster is to demonstrate how TERN has successfully delivered infrastructure that is enabling a significant cultural and practical shift in Australia's ecosystem science community towards consistent approaches for data collection, meta-data, data licensing, and data publishing. TERN enables multiple disciplines, within the ecosystem sciences to more effectively and efficiently collect, store and publish their data. A critical part of TERN's approach has been to build on existing data collection activities, networks and skilled people to enable further coordination and collaboration to build each data collection facility and coordinate data publishing. Data collection in TERN is through discipline based facilities, covering long term collection of: (1) systematic plot based measurements of vegetation structure, composition and faunal biodiversity; (2) instrumented towers making systematic measurements of solar, water and gas fluxes; and (3) satellite and airborne maps of biophysical properties of vegetation, soils and the atmosphere. Several other facilities collect and integrate environmental data to produce national products for fauna and vegetation surveys, soils and coastal data, as well as integrated or synthesised products for modelling applications. Data management, publishing and sharing in TERN are implemented through a tailored data

  20. Arboviral diseases and malaria in Australia, 2011-12: annual report of the National Arbovirus and Malaria Advisory Committee.

    PubMed

    Knope, Katrina E; Doggett, Stephen L; Kurucz, Nina; Johansen, Cheryl A; Nicholson, Jay; Feldman, Rebecca; Sly, Angus; Hobby, Michaela; El Saadi, Debra; Muller, Mike; Jansen, Cassie C; Muzari, Odwell M

    2014-06-30

    The National Notifiable Diseases Surveillance System received notifications for 7,875 cases of disease transmitted by mosquitoes during the 2011-12 season (1 July 2011 to 30 June 2012). The alphaviruses Barmah Forest virus and Ross River virus accounted for 6,036 (77%) of these. There were 18 notifications of dengue virus infection acquired in Australia and 1,390 cases that were acquired overseas, while for 38 cases, the place of acquisition was unknown. Imported cases of dengue in Australia were most frequently acquired in Indonesia. There were 20 imported cases of chikungunya virus. There were no notifications of locally-acquired malaria in Australia during the 2011-12 season. There were 314 notifications of overseas-acquired malaria and 41 notifications where the place of acquisition was unknown. Sentinel chicken, mosquito surveillance, viral detection in mosquitoes and climate modelling are used to provide early warning of arboviral disease activity in Australia. In 2011-12, sentinel chicken programs for the detection of flavivirus activity were conducted in most states with the risk of arboviral transmission. Other surveillance activities to detect the presence of arboviruses in mosquitoes or mosquito saliva or for surveying mosquito abundance included honey-baited trap surveillance, surveys of household containers that may provide suitable habitat for the dengue vector, Aedes aegypti, and carbon dioxide baited traps. Surveillance for exotic mosquitoes at the border continues to be a vital part of preventing the spread of mosquito-borne diseases to new areas of Australia.

  1. Arboviral diseases and malaria in Australia, 2011-12: annual report of the National Arbovirus and Malaria Advisory Committee.

    PubMed

    Knope, Katrina E; Doggett, Stephen L; Kurucz, Nina; Johansen, Cheryl A; Nicholson, Jay; Feldman, Rebecca; Sly, Angus; Hobby, Michaela; El Saadi, Debra; Muller, Mike; Jansen, Cassie C; Muzari, Odwell M

    2014-06-01

    The National Notifiable Diseases Surveillance System received notifications for 7,875 cases of disease transmitted by mosquitoes during the 2011-12 season (1 July 2011 to 30 June 2012). The alphaviruses Barmah Forest virus and Ross River virus accounted for 6,036 (77%) of these. There were 18 notifications of dengue virus infection acquired in Australia and 1,390 cases that were acquired overseas, while for 38 cases, the place of acquisition was unknown. Imported cases of dengue in Australia were most frequently acquired in Indonesia. There were 20 imported cases of chikungunya virus. There were no notifications of locally-acquired malaria in Australia during the 2011-12 season. There were 314 notifications of overseas-acquired malaria and 41 notifications where the place of acquisition was unknown. Sentinel chicken, mosquito surveillance, viral detection in mosquitoes and climate modelling are used to provide early warning of arboviral disease activity in Australia. In 2011-12, sentinel chicken programs for the detection of flavivirus activity were conducted in most states with the risk of arboviral transmission. Other surveillance activities to detect the presence of arboviruses in mosquitoes or mosquito saliva or for surveying mosquito abundance included honey-baited trap surveillance, surveys of household containers that may provide suitable habitat for the dengue vector, Aedes aegypti, and carbon dioxide baited traps. Surveillance for exotic mosquitoes at the border continues to be a vital part of preventing the spread of mosquito-borne diseases to new areas of Australia. PMID:25222207

  2. New activities at the U.S. Geological Survey

    USGS Publications Warehouse

    McKelvey, Vincent E.

    1974-01-01

    As the Nation's principal source of information about the configuration of the land surface, the composition and structure of the rocks at and beneath the surface, the distribution and character of its energy, mineral, and water resources, and the nature of natural geologic processes, the U. S. Geological Survey focuses its work on some of the Nation's most critical problems. As the Survey tackles new problems with new techniques, it is fully aware of the resource needs and environmental pressures of an expanding economy and growing population.

  3. Real-Time Patient Survey Data During Routine Clinical Activities for Rapid-Cycle Quality Improvement

    PubMed Central

    Jones, Robert E

    2015-01-01

    Background Surveying patients is increasingly important for evaluating and improving health care delivery, but practical survey strategies during routine care activities have not been available. Objective We examined the feasibility of conducting routine patient surveys in a primary care clinic using commercially available technology (Web-based survey creation, deployment on tablet computers, cloud-based management of survey data) to expedite and enhance several steps in data collection and management for rapid quality improvement cycles. Methods We used a Web-based data management tool (survey creation, deployment on tablet computers, real-time data accumulation and display of survey results) to conduct four patient surveys during routine clinic sessions over a one-month period. Each survey consisted of three questions and focused on a specific patient care domain (dental care, waiting room experience, care access/continuity, Internet connectivity). Results Of the 727 available patients during clinic survey days, 316 patients (43.4%) attempted the survey, and 293 (40.3%) completed the survey. For the four 3-question surveys, the average time per survey was overall 40.4 seconds, with a range of 5.4 to 20.3 seconds for individual questions. Yes/No questions took less time than multiple choice questions (average 9.6 seconds versus 14.0). Average response time showed no clear pattern by order of questions or by proctor strategy, but monotonically increased with number of words in the question (<20 words, 21-30 words, >30 words)—8.0, 11.8, 16.8, seconds, respectively. Conclusions This technology-enabled data management system helped capture patient opinions, accelerate turnaround of survey data, with minimal impact on a busy primary care clinic. This new model of patient survey data management is feasible and sustainable in a busy office setting, supports and engages clinicians in the quality improvement process, and harmonizes with the vision of a learning health

  4. Sydney, Australia

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This image was acquired on October 12, 2002 by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite. With its 14 spectral bands from the visible to the thermal infrared wavelength region, and its high spatial resolution of 15 to 90 meters (about 50 to 300 feet), ASTER will image Earth for the next 6 years to map and monitor the changing surface of our planet.

    ASTER is one of five Earth-observing instruments launched December 18,1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of Economy, Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. Science team leader; Bjorn Eng of JPL is the project manager. ASTER is the only high resolution imaging sensor on Terra. The Terra mission is part of NASA's Earth Science Enterprise, along-term research and technology program designed to examine Earth's land, oceans, atmosphere, ice and life as a total integrated system.

    The broad spectral coverage and high spectral resolution of ASTER will provide scientists in numerous disciplines with critical information for surface mapping, and monitoring dynamic conditions and temporal change. Example applications are: monitoring glacial advances and retreats; monitoring potentially active volcanoes; identifying crop stress; determining cloud morphology and physical properties; wetlands evaluation; thermal pollution monitoring; coral reef degradation; surface temperature mapping of soils and geology; and measuring surface heat balance.

    Size: 42 x 32 km (25.1 x 19.2 miles) Location: 33.7 deg. South lat., 151.4 deg. East long. Orientation: North at top Image Data: ASTER bands 1,2, and 3. Original Data Resolution: 15 m Date Acquired: October 12, 2001

  5. Indigenous perspectives on active living in remote Australia: a qualitative exploration of the socio-cultural link between health, the environment and economics

    PubMed Central

    2013-01-01

    Background The burden of chronic disease in Indigenous Australia is more than double that of non-Indigenous populations and even higher in remote Northern Territory (NT) communities. Sufficient levels of physical activity are known to reduce the risk of chronic disease and improve the health of those already suffering from chronic disease. It has been identified that effective promotion of physical activity in Indigenous settings requires the diverse cultural perspectives and participation of Indigenous people. However, Indigenous concepts of physical activity are not represented in the public health literature and examples of Indigenous involvement in physical activity promotion are scarce. This study aimed to explore and describe local perspectives, experiences and meanings of physical activity in two remote NT Indigenous communities. Methods Qualitative research methods guided by ethnographic and participatory action research principles were used. Semi-structured interviews conducted with 23 purposively selected community members were the main source of data, augmented by five commissioned paintings by community-based artists and observations recorded in a journal by the first author. Results The findings reveal that in this cultural context the meaning of physical activity is embedded in socially significant and economically necessary physical engagement with the environment. Participants described physical activities associated with Indigenous natural and cultural resource management, customary spaces, seasonal timing and traditional education as creating and protecting health. These activities were viewed not only as culturally appropriate physical activities that contribute to health but as legitimate, physically active forms of social organisation, education and employment that help to build and maintain relationships, wealth, resources and the environment. Conclusion This different construction of physical activity in remote Indigenous communities

  6. Identification of massive sulphide targets using the galvanic source EM signal from a sub-audio magnetic survey at the Far South project, Western Australia

    NASA Astrophysics Data System (ADS)

    Card, Daniel; Wallace, Yvonne; Peters, Bill

    2016-07-01

    The Far South project is located 5 km south along strike from the Deep South mine, where gold mineralisation is commonly associated with semi-massive pyrrhotite and pyrite. Data from a sub-audio magnetic (SAM) survey, set up in galvanic configuration, were acquired over the project principally to map stratigraphy and structure using the on-time magnetometric conductivity (MMC) and total magnetic intensity (TMI) responses. The off-time galvanic source electromagnetic (GSEM) data were subsequently extracted from the raw data and four late-time anomalous responses were identified. Two of these responses are strong late-time anomalies up to 350 m in strike length, clearly visible in the 60 ms time gate, and the remaining two are weaker mid-time, subtler and less diagnostic responses. Modelling of the GSEM responses was attempted using conventional electromagnetic (EM) modelling techniques, where certain assumptions had to be made for the survey geometry and current path. The assumed current path has an effect on the coupling of the inducing current with the target, so in order to validate the assumptions and GSEM modelling results, follow-up moving-loop and fixed-loop electromagnetic (MLEM and FLEM) surveys were required. These surveys confirmed well-defined conductive responses over all four follow-up areas. Modelling of the GSEM data over the two strongest anomalies is in good agreement with modelling of the MLEM/FLEM data. Modelling at a third target showed some similarity to results obtained by modelling the follow-up EM survey data, and one target was not defined clearly enough in the GSEM data to allow modelling and had to be modelled solely on the follow-up FLEM data. The results of these efforts confirm the ability to identify and produce a reasonably useful model of strong conductive targets from SAM GSEM data, indicating that the rapid acquisition SAM system is an effective tool for quick reconnaissance in sulphide exploration. Subsequent drilling identified

  7. Minimum detectable activities of contamination control survey equipment

    SciTech Connect

    Goles, R.W.; Baumann, B.L.; Johnson, M.L.

    1991-08-01

    The Instrumentation External Dosimetry (I ED) Section of the Health Physics Department at the Pacific Northwest Laboratory (PNL) has performed a series of tests to determine the ability of portable survey instruments used at Hanford to detect radioactive contamination at levels required by DOE 5480.11. This semi-empirical study combines instrumental, statistical, and human factors as necessary to derive operational detection limits. These threshold detection values have been compared to existing contamination control requirements, and detection deficiencies have been identified when present. Portable survey instruments used on the Hanford Site identify the presence of radioactive surface contamination based on the detection of {alpha}-, {beta}-, {gamma}-, and/or x-radiation. However, except in some unique circumstances, most contamination monitors in use at Hanford are configured to detect either {alpha}-radiation alone or {beta}- and {gamma}-radiation together. Testing was therefore conducted on only these two categories of radiation detection devices. Nevertheless, many of the results obtained are generally applicable to all survey instruments, allowing performance evaluations to be extended to monitoring devices which are exclusively {gamma}- and/or x-ray- sensitive. 6 figs., 2 tabs.

  8. Extreme erosion response after wildfire in the Upper Ovens, south-east Australia: Assessment of catchment scale connectivity by an intensive field survey

    NASA Astrophysics Data System (ADS)

    Box, Walter; Keestra, Saskia; Nyman, Petter; Langhans, Christoph; Sheridan, Gary

    2015-04-01

    South-eastern Australia is generally regarded as one of the world's most fire-prone environments because of its high temperatures, low rainfall and flammable native Eucalyptus forests. Modifications to the landscape by fire can lead to significant changes to erosion rates and hydrological processes. Debris flows in particular have been recognised as a process which increases in frequency as a result of fire. This study used a debris flow event in the east Upper Ovens occurred on the 28th of February 2013 as a case study for analysing sediment transport processes and connectivity of sediment sources and sinks. Source areas were identified using a 15 cm resolution areal imagery and a logistic regression model was made based on fire severity, aridity index and slope to predict locations of source areas. Deposits were measured by making cross-sections using a combination of a differential GPS and a total station. In total 77 cross-sections were made in a 14.1 km2 sub-catchment and distributed based on channel gradient and width. A more detailed estimation was obtained by making more cross-sections where the volume per area is higher. Particle size distribution between sources and sink areas were obtained by combination of field assessment, photography imagery analyses and sieve and laser diffraction. Sediment was locally eroded, transported and deposited depending on factors such as longitude gradient, stream power and the composition of bed and bank material. The role of headwaters as sediment sinks changed dramatically as a result of the extreme erosion event in the wildfire affected areas. Disconnected headwaters became connected to low order streams due to debris flow processes in the contributing catchment. However this redistribution of sediment from headwaters to the drainage network was confined to upper reaches of the Ovens. Below this upper part of the catchment the event resulted in redistribution of sediment already existing in the channel through a

  9. The Teaching of Japanese in Australia.

    ERIC Educational Resources Information Center

    Marriott, Helen E.

    1992-01-01

    The article surveys the development of Japanese language courses in Australia, noting a variety of factors contribute to the growth and recent intensification of interest in the subject. It examines problems within Japanese language teaching and discusses further innovative course development, differentiation of needs, employer perceptions, and…

  10. Australia's international health relations in 2003

    PubMed Central

    Barraclough, Simon

    2005-01-01

    A survey for the year 2003 of significant developments in Australia's official international health relations, and their domestic ramifications, is presented. The discussion is set within the broader context of Australian foreign policy. Sources include official documents, media reports and consultations with officers of the Department of Health and Ageing responsible for international linkages. PMID:15720728

  11. Food Literacy at Secondary Schools in Australia

    ERIC Educational Resources Information Center

    Ronto, Rimante; Ball, Lauren; Pendergast, Donna; Harris, Neil D.

    2016-01-01

    Background: Food literacy can encourage adolescents to develop healthy dietary patterns. This study examined home economics teachers' (HET) perspectives of the importance, curriculum, self-efficacy, and food environments regarding food literacy in secondary schools in Australia. Methods: A 20-item cross-sectional survey was completed by 205 HETs.…

  12. 78 FR 8499 - Agency Information Collection Activities; Comment Request; Private School Universe Survey 2013-16

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-06

    ... Agency Information Collection Activities; Comment Request; Private School Universe Survey 2013-16 AGENCY... in response to this notice will be considered public records. Title of Collection: Private School...: 6,410. Abstract: The Private School Universe Survey (PSS) is the NCES collection of basic data...

  13. 77 FR 70211 - Agency Information Collection Activities (Call Center Satisfaction Survey) Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... AFFAIRS Agency Information Collection Activities (Call Center Satisfaction Survey) Under OMB Review AGENCY....'' SUPPLEMENTARY INFORMATION: Title: VBA Call Center Satisfaction Survey. OMB Control Number: 2900-0744. Type of... VA call centers will provide VBA with three key benefits to: (1) Identify what is most important...

  14. 76 FR 625 - Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Veterans Health Benefits Handbook Satisfaction Survey) Activity... Satisfaction Survey, VA Form 10-0507. OMB Control Number: 2900--New (VA Form 10-0507). Type of Review:...

  15. 75 FR 9277 - Proposed Information Collection (Nation-Wide Customer Satisfaction Surveys) Activity: Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-Wide Customer Satisfaction Surveys) Activity: Comment.... Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB Control...

  16. 76 FR 27382 - Agency Information Collection Activity (VBA Loan Guaranty Service Lender Satisfaction Survey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... AFFAIRS Agency Information Collection Activity (VBA Loan Guaranty Service Lender Satisfaction Survey...) Loan Guaranty Service Lender Satisfaction Survey. OMB Control Number: 2900-0711. Type of Review...' satisfaction with the VA's processes and to make improvements to the program to better serve the needs...

  17. 77 FR 64382 - Agency Information Collection (Nation-Wide Customer Satisfaction Surveys) Activities Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-Wide Customer Satisfaction Surveys) Activities Under OMB....'' SUPPLEMENTARY INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465- 2 through...

  18. 77 FR 2349 - Proposed Information Collection (Nation-wide Customer Satisfaction Surveys) Activity: Comment...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Proposed Information Collection (Nation-wide Customer Satisfaction Surveys) Activity: Comment... forms of information technology. Title: Nation-wide Customer Satisfaction Surveys, VA Forms 10-1465-...

  19. 75 FR 25320 - Agency Information Collection (Nation-wide Customer Satisfaction Surveys) Activities Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF VETERANS AFFAIRS Agency Information Collection (Nation-wide Customer Satisfaction Surveys) Activities Under OMB... INFORMATION: Title: Nation-wide Customer Satisfaction Surveys, VA Forms 1465-2 through 1465-4. OMB...

  20. 75 FR 16912 - Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... AFFAIRS Proposed Information Collection (Dental Patient Satisfaction Survey) Activity: Comment Request... measure patients' satisfaction with VA's dental services. DATES: Written comments and recommendations on..., Dental Patient Satisfaction Survey, VA Form 10-0503. OMB Control Number: 2900-New (VA Form 10-0503)....

  1. 78 FR 11965 - Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... AFFAIRS Agency Information Collection (Learner's Perception (LP) Survey) Activities Under OMB Review...'s Perception (LP) Survey, VA Form 10-0439. OMB Control Number: 2900-0691. Type of Review: Extension... trainees perception of their clinical experience with VA versus non-VA facilities. VA will use the data...

  2. 77 FR 37704 - Agency Information Collection Activities: Comment Request for the Industrial Minerals Surveys (40...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-22

    ... published a Federal Register Notice (77 FR 6580) announcing that we would submit this ICR to OMB for... Geological Survey Agency Information Collection Activities: Comment Request for the Industrial Minerals... requirements for the Industrial Minerals Surveys. This collection consists of 40 forms. The revision...

  3. Research collaboration in parasitology between Indonesia and Australia.

    PubMed

    Copland, J

    1997-10-01

    Indonesia and Australia are close neighbours sharing agro-ecological zones and common parasitological interests. Australia is an industrialised country and Indonesia is both industrialising and a developing country. The types of collaboration, contractual, collegiate, research collaboration and partnerships are briefly described. All forms of collaboration have and continue to exist between Australia and Indonesia. A survey of mammalian parasitology publications over the last 23 years indicates that the bulk of papers have been by Indonesian and non-Australian authors. Australian and Indonesian authors provided 4% of the total number of publications. The rational for collaboration is suggested to be the high degree of common multiple interests and the synergy of effort that can be derived from research partnerships. The most difficult issues in research collaboration are establishing the research priorities and, to a lesser extent, funding. The globalisation of the international research centre, International Livestock Research Institute, to include Asia will expand the opportunities for research collaboration. Details of the Australian Centre for International Agricultural Research mandate in supporting parasitology research collaboration is briefly described. The past and current research collaborative activities are reviewed and opportunities for future collaboration are listed.

  4. 76 FR 27384 - Agency Information Collection Activity (Veteran Suicide Prevention Online Quantitative Surveys...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ... AFFAIRS Agency Information Collection Activity (Veteran Suicide Prevention Online Quantitative Surveys...). Type of Review: New collection. Abstract: VA's top priority is the prevention of Veterans suicide. It... better understand Veterans and their families' awareness of VA's suicide prevention and mental...

  5. 78 FR 3403 - Agency Information Collection Activities: Financial Education Content Needs Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-16

    ... From the Federal Register Online via the Government Publishing Office COMMODITY FUTURES TRADING COMMISSION Agency Information Collection Activities: Financial Education Content Needs Survey AGENCY... often the respondents would like to receive content from CFTC, the format in which the respondents...

  6. 75 FR 3274 - Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-20

    ... the following collection of information was published on November 16, 2009 (74 FR 59018-59019). DATES... Research & Innovative Technology Administration Agency Information Collection; Activity Under OMB Review; Passenger Origin-Destination Survey Report AGENCY: Research & Innovative Technology Administration...

  7. 77 FR 44670 - Information Collection Activities: National Historic Landmarks (NHL) Condition Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... National Park Service Information Collection Activities: National Historic Landmarks (NHL) Condition Survey....gov (email). Please reference Information Collection 1024-NEW, National Historic Landmarks (NHL... Landmarks (NHL) are nationally significant historic places designated by the Secretary of the...

  8. 77 FR 20887 - Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-06

    ... AFFAIRS Proposed Information Collection (National Acquisition Center Customer Response Survey) Activity; Comment Request AGENCY: Office of Acquisition and Logistics, Department of Veterans Affairs. ACTION: Notice. SUMMARY: The Office of Acquisition and Logistics (OAL), Department of Veterans Affairs (VA),...

  9. 77 FR 38398 - Agency Information Collection (National Acquisition Center Customer Response Survey) Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-27

    ... AFFAIRS Agency Information Collection (National Acquisition Center Customer Response Survey) Activities Under OMB Review AGENCY: Office of Acquisition and Logistics, Department of Veterans Affairs. ACTION... notice announces that the Office of Acquisition and Logistics, Department of Veterans Affairs,...

  10. 76 FR 56504 - Proposed Information Collection (Spinal Cord Injury Patient Care Survey) Activity: Comment Request

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-13

    ... AFFAIRS Proposed Information Collection (Spinal Cord Injury Patient Care Survey) Activity: Comment Request... spinal cord patients' satisfaction with VA rehabilitation and health care system. Affected Public... of automated collection techniques or the use of other forms of information technology. Title:...

  11. Online Training in Australia

    ERIC Educational Resources Information Center

    Kuzic, Joze

    2013-01-01

    On-line training is becoming an interesting phenomenon in Australia and has attracted a lot of interest across many industries and businesses (Chan and Ngai, 2007). The research reported here looks at the use of online training in corporations in Australia. It focuses on two aspects of online training, the factors that "warrant" its…

  12. Handbook on Australia.

    ERIC Educational Resources Information Center

    Texas Education Agency, Austin.

    A study unit on Australia for secondary students is divided into eight sections. Section 1 introduces students to the states, territories, and capitals of the country. Section two, land and people, discusses the size, location, geology, climate, flora and fauna, and population of Australia. Sections 3 and 4 outline Australian history and include…

  13. Women Astronomers: Australia: Women astronomers in Australia

    NASA Astrophysics Data System (ADS)

    Bhathal, Ragbir

    2001-08-01

    Ragbir Bhathal summarizes the role played by women astronomers in Australia's astronomy, now and in the past. Australia has a great tradition in astronomy, from the early observations of Aboriginal people through the colonial drive to explore and understand, culminating in the established excellence of research there today. Women have contributed to this achievement in no small way, yet their contribution has been unremarked, if not ignored. Here I summarize the historical and present state of affairs and look forward to a brighter and more equitable future.

  14. Lake Eyre, Simpson Desert, South Australia, Australia

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Lake Eyre, Simpson Desert, South Australia, Australia (27.0S, 136.0E) is normally a dry lakebed for years on end. However on rare occasions small amounts of rainfall are recorded and ponding can be seen in low parts of the lake, as in this image, where an algae bloom in the water is seen as a dark pink area on the lakebed. The Finke Riverbed intersects Lake Eyre but it is normally a dry wash and seldom contributes water to the lake.

  15. Characteristics of Physical Activity Programs for Older Adults: Results of a Multisite Survey

    ERIC Educational Resources Information Center

    Hughes, Susan L.; Williams, Barbara; Molina, Lourdes C.; Bayles, Constance; Bryant, Lucinda L.; Harris, Jeffrey R.; Hunter, Rebecca; Ivey, Susan; Watkins, Ken

    2005-01-01

    Purpose: Although increased participation in physical activity by older adults is a major public health goal, little is known about the supply and use of physical activity programs in the United States. Design and Methods: Seven academic centers in diverse geographic areas surveyed physical activity programs for older adults. Five sites conducted…

  16. A Survey of Non-Resident Lending and Borrowing Activity in Massachusetts.

    ERIC Educational Resources Information Center

    Piggford, Roland R.; And Others

    This survey presenting raw data for the planning of resource sharing and other cooperative library activities in Massachusetts focuses on the borrowing and lending characteristics of libraries with regard to nonresident borrowing activity. It is intended to provide up-to-date estimates of such activity, formulate long term solutions to fiscal…

  17. Active Transportation to School: Findings from a National Survey

    ERIC Educational Resources Information Center

    Fulton, Janet E.; Shisler, Jessica L.; Yore, Michelle M.; Caspersen, Carl J.

    2005-01-01

    In the past, active transportation to school offered an important source of daily physical activity for youth; more recently, however, factors related to distance, safety, or physical or social environments may have contributed to the proportion of children who travel to school by motorized vehicle. The authors examine the characteristics of…

  18. A Fractal Dimension Survey of Active Region Complexity

    NASA Technical Reports Server (NTRS)

    McAteer, R. T. James; Gallagher, Peter; Ireland, Jack

    2005-01-01

    A new approach to quantifying the magnetic complexity of active regions using a fractal dimension measure is presented. This fully-automated approach uses full disc MDI magnetograms of active regions from a large data set (2742 days of the SoHO mission; 9342 active regions) to compare the calculated fractal dimension to both Mount Wilson classification and flare rate. The main Mount Wilson classes exhibit no distinct fractal dimension distribution, suggesting a self-similar nature of all active regions. Solar flare productivity exhibits an increase in both the frequency and GOES X-ray magnitude of flares from regions with higher fractal dimensions. Specifically a lower threshold fractal dimension of 1.2 and 1.25 exists as a necessary, but not sufficient, requirement for an active region to produce M- and X-class flares respectively .

  19. Roaming yuppies: Hong Kong migration to Australia.

    PubMed

    Wong, S

    1994-01-01

    "Hong Kong has been the top source for Asian migration to Australia in recent years. The majority of the Hong Kong migrants are young, educated professionals. Using survey data conducted in Hong Kong on emigration tendencies, this article analyzes why they are leaving Hong Kong, what attracts them to Australia, and what impact this influx has on Australian society. It is speculated that this movement may create an enduring change in the identity of emigrant Hong Kongers and have a wider significance in the contradictory currents of geopolitics and geoeconomics which are simultaneously encouraging and resisting migration." PMID:12289778

  20. Roaming yuppies: Hong Kong migration to Australia.

    PubMed

    Wong, S

    1994-01-01

    "Hong Kong has been the top source for Asian migration to Australia in recent years. The majority of the Hong Kong migrants are young, educated professionals. Using survey data conducted in Hong Kong on emigration tendencies, this article analyzes why they are leaving Hong Kong, what attracts them to Australia, and what impact this influx has on Australian society. It is speculated that this movement may create an enduring change in the identity of emigrant Hong Kongers and have a wider significance in the contradictory currents of geopolitics and geoeconomics which are simultaneously encouraging and resisting migration."

  1. A survey of online activity recognition using mobile phones.

    PubMed

    Shoaib, Muhammad; Bosch, Stephan; Incel, Ozlem Durmaz; Scholten, Hans; Havinga, Paul J M

    2015-01-19

    Physical activity recognition using embedded sensors has enabled many context-aware applications in different areas, such as healthcare. Initially, one or more dedicated wearable sensors were used for such applications. However, recently, many researchers started using mobile phones for this purpose, since these ubiquitous devices are equipped with various sensors, ranging from accelerometers to magnetic field sensors. In most of the current studies, sensor data collected for activity recognition are analyzed offline using machine learning tools. However, there is now a trend towards implementing activity recognition systems on these devices in an online manner, since modern mobile phones have become more powerful in terms of available resources, such as CPU, memory and battery. The research on offline activity recognition has been reviewed in several earlier studies in detail. However, work done on online activity recognition is still in its infancy and is yet to be reviewed. In this paper, we review the studies done so far that implement activity recognition systems on mobile phones and use only their on-board sensors. We discuss various aspects of these studies. Moreover, we discuss their limitations and present various recommendations for future research.

  2. A Survey of Online Activity Recognition Using Mobile Phones

    PubMed Central

    Shoaib, Muhammad; Bosch, Stephan; Incel, Ozlem Durmaz; Scholten, Hans; Havinga, Paul J.M.

    2015-01-01

    Physical activity recognition using embedded sensors has enabled many context-aware applications in different areas, such as healthcare. Initially, one or more dedicated wearable sensors were used for such applications. However, recently, many researchers started using mobile phones for this purpose, since these ubiquitous devices are equipped with various sensors, ranging from accelerometers to magnetic field sensors. In most of the current studies, sensor data collected for activity recognition are analyzed offline using machine learning tools. However, there is now a trend towards implementing activity recognition systems on these devices in an online manner, since modern mobile phones have become more powerful in terms of available resources, such as CPU, memory and battery. The research on offline activity recognition has been reviewed in several earlier studies in detail. However, work done on online activity recognition is still in its infancy and is yet to be reviewed. In this paper, we review the studies done so far that implement activity recognition systems on mobile phones and use only their on-board sensors. We discuss various aspects of these studies. Moreover, we discuss their limitations and present various recommendations for future research. PMID:25608213

  3. Solar Activity and Motions in the Solar Chromosphere and Corona at the 2012 and 2013 Total and Annular Eclipses in the U.S., Australia, and Africa

    NASA Astrophysics Data System (ADS)

    Pasachoff, Jay M.; Babcock, B. A.; Davis, A. B.; Demianski, M.; Lucas, R.; Lu, M.; Dantowitz, R.; Rusin, V.; Saniga, M.; Seaton, D. B.; Gaintatzis, P.; Voulgaris, A.; Seiradakis, J. H.; Gary, D. E.; Shaik, S. B.

    2014-01-01

    Our studies of the solar chromosphere and corona at the 2012 and 2013 eclipses shortly after cycle maximum 24 (2011/2012) of solar activity (see: http://www.swpc.noaa.gov/SolarCycle/) involved radio observations of the 2012 annular eclipse with the Jansky Very Large Array, optical observations of the 2012 total eclipse from Australia, optical observations of the 2013 annular eclipse from Tennant Creek, Australia, and the 3 November 2013 total solar eclipse from Gabon. Our observations are coordinated with those from solar spacecraft: Solar Dynamics Observatory AIA and HMI, Hinode XRT and SOT, SOHO LASCO and EIT, PROBA2 SWAP, and STEREO SECCHI. Our 2012 totality observations include a CME whose motion was observed with a 37-minute interval. We include first results from the expedition to Gabon for the 3 November 2013 eclipse, a summary of eclipse results from along the path of totality across Africa, and a summary of the concomitant spacecraft observations. The Williams College 2012 expeditions were supported in part by NSF grant AGS-1047726 from Solar Terrestrial Research/NSF AGS, and by the Rob Spring Fund and Science Center funds at Williams. The JVLA is supported by the NSF. The Williams College 2013 total-eclipse expedition was supported in part by grant 9327-13 from the Committee for Research and Exploration of the National Geographic Society. ML was also supported in part by a Grant-In-Aid of Research from the National Academy of Sciences, administered by Sigma Xi, The Scientific Research Society (Grant ID: G20120315159311). VR and MS acknowledge support for 2012 from projects VEGA 2/0003/13 and NGS-3139-12 of the National Geographic Society. We are grateful to K. Shiota (Japan) for kindly providing us with some of his 2012 eclipse coronal images. We thank Alec Engell (Montana State U) for assistance on site, and Terry Cuttle (Queensland Amateur Astronomers) for help with site arrangements. We thank Aram Friedman (Ansible Technologies), Michael Kentrianakis

  4. Ectoenzymatic activity in surface waters: A transect from the Mediterranean Sea across the Indian Ocean to Australia

    NASA Astrophysics Data System (ADS)

    Misic, C.; Castellano, M.; Fabiano, M.; Ruggieri, N.; Saggiomo, V.; Povero, P.

    2006-09-01

    The activities of two hydrolytic enzymes (leucine aminopeptidase and β glucosidase), belonging to the particle-bound enzymatic fraction, were measured in open-sea surface waters. Samples were collected along a transect crossing the Indian Ocean during the early NW monsoon period (November and December 2001). The latitudinal pattern of the ectoenzymatic activities highlighted a generally increasing trend of glycolysis approaching the equator, with significantly higher β glucosidase activity (0.79-3.00 nmol l -1 h -1) within the latitudinal range from 12°N to 16°S. In this area, the surface waters coming from the Indonesian Throughflow and the Bay of Bengal carry a considerable quantity of carbohydrates (38.9-41.9 μg l -1), which stimulated glycolytic activity and its cell-specific rates scaled to bacterial abundance. On the other hand, in the Central Indian Ocean, the proteolytic activity was considerable (0.91-2.03 nmol l -1 h -1), although the particulate proteins did not show significant increases and the dissolved proteinlike signal was one of the lowest of the entire transect (0.7 mg l -1 on average compared to the 1.4-1.6 mg l -1 of the adjacent areas). Therefore, in this area, the two ectoenzymes studied did not respond to the same stimulatory effect (namely the specific substrate concentrations). The time needed for the hydrolysis of macromolecules within the particulate and dissolved organic substrate fractions, although these measures are affected by a number of assumptions starting with the potential nature of the ectoenzymatic determinations, confirms these observations. The Central Indian Ocean displayed the lowest values, from 8 to 26 days for particulate and dissolved organic carbon, respectively. As observed in the equatorial areas of the Atlantic Ocean, the relevant degradation activity of the central area of the Indian Ocean Basin suggests a notable heterotrophy based on a faster turnover of organic substrates.

  5. Survey of Some Actinomycetales for α-Galactosidase Activity1

    PubMed Central

    Lyons, A. J.; Pridham, T. G.; Hesseltine, C. W.

    1969-01-01

    The enzyme α-galactosidase offers potential to (i) eliminate possibly the flatus-inducing factor(s) in edible beans, (ii) eliminate raffinose during beet-sugar processing, and (iii) determine raffinose analytically. Accordingly, 20 genera of the order Actinomycetales Buchanan 1917 were tested for evidence of α-galactosidase activity. Test filtrates were prepared with a medium containing D-galactose and soybean meal. Enzyme activity was demonstrated through cellulose thin-layer chromatography. Of 123 strains tested, 28 produced extracellular α-galactosidase. Almost all were streptomycetes. Members of the genera Actinoplanes Couch 1950, Micromonospora ϕOrskov 1923, and Promicromonospora Krasil'nikov et al. 1961 also exhibited α-galactosidase activity. Additional tests led to the selection of five strains whose filtrates degraded melibiose, raffinose, and stachyose but not lactose and sucrose. Tests also were made with several soybean preparations. PMID:5392462

  6. Survey of some Actinomycetales for alpha-galactosidase activity.

    PubMed

    Lyons, A J; Pridham, T G; Hesseltine, C W

    1969-10-01

    The enzyme alpha-galactosidase offers potential to (i) eliminate possibly the flatus-inducing factor(s) in edible beans, (ii) eliminate raffinose during beet-sugar processing, and (iii) determine raffinose analytically. Accordingly, 20 genera of the order Actinomycetales Buchanan 1917 were tested for evidence of alpha-galactosidase activity. Test filtrates were prepared with a medium containing D-galactose and soybean meal. Enzyme activity was demonstrated through cellulose thin-layer chromatography. Of 123 strains tested, 28 produced extracellular alpha-galactosidase. Almost all were streptomycetes. Members of the genera Actinoplanes Couch 1950, Micromonospora varphiOrskov 1923, and Promicromonospora Krasil'nikov et al. 1961 also exhibited alpha-galactosidase activity. Additional tests led to the selection of five strains whose filtrates degraded melibiose, raffinose, and stachyose but not lactose and sucrose. Tests also were made with several soybean preparations.

  7. Asia and Australia: Language Arts around the World, Volume III. Cross Curricular Activities for Grades 4-6.

    ERIC Educational Resources Information Center

    Fuchs, Lucy

    Suggesting that students in the intermediate grades can explore the world around them and practice valuable skills in spelling, reading, writing, communication, and language, this book presents cross-curricular units designed to integrate language-arts activities into the study of Asian and Australian cultures. The units in the book reach diverse…

  8. Survey Measurement of Cognitive Activity during Television Viewing.

    ERIC Educational Resources Information Center

    Hawkins, Robert P.; And Others

    One hundred seventy-one middle school students participated in a study to assess cognitive activity during television viewing. Students completed a questionnaire about their favorite programs, viewing habits, and social reality beliefs, then viewed a 17-minute professionally edited episode of a family drama and answered a multiple choice…

  9. A Brief Survey of Activity Phenomena in Cosmic Objects

    NASA Astrophysics Data System (ADS)

    Harutyunian, H. A.

    2016-06-01

    An attempt is done to unify the variety of physical active phenomena observed in various cosmic objects belonging to the all hierarchical levels. The dark energy carrier is suggested to interact with the baryonic matter and provide the activity energy through the injection from "the main reservoir". The concept that the Hubble flow is not possible for non-cosmological shorter scales where the baryonic objects are believed to be gravitationally bound is considered in a few words to show that it is a simple extrapolation of the a priori hypothesis on the formation of cosmic objects. Some observational facts are pointed to show that expansion phenomena at shorter scales could be explained using the Hubble law only. The physical consequences of dark energy exchange with the atomic nuclei and "gravitationally bound" objects are considered.

  10. How Does Active Parental Consent Influence the Findings of Drug-Use Surveys in Schools?

    ERIC Educational Resources Information Center

    White, Victoria M.; Hill, David J.; Effendi, Yuksel

    2004-01-01

    This study examines the impact of passive and active parental consent procedures on the type of adolescents participating in a school-based survey examining substance use. Schools recruited from a random sample of metropolitan schools were assigned to passive or active parental consent condition. Results showed that participation rates in active…

  11. "Activities of Older Adults" Survey: Tapping into Student Views of the Elderly

    ERIC Educational Resources Information Center

    Wurtele, Sandy K.

    2009-01-01

    This article describes an exercise used in a life span developmental psychology course to tap into undergraduates' perceptions of activities of the elderly. Students were asked to generate items to be included in a hypothetical Activities of Older Adults survey (to be administered to people 65 years and older). Responses from 1,340 students over a…

  12. Finding Autonomy in Activity: Development and Validation of a Democratic Classroom Survey

    ERIC Educational Resources Information Center

    Hur, Eun Hye; Glassman, Michael; Kim, Yunhwan

    2013-01-01

    This paper developed a Democratic Classroom Survey to measure students' perceived democratic environment of the classroom. Perceived democratic environment is one of the most important variables for understanding classroom activity and indeed any type of group activity, but actually measuring perceptions in an objective manner has been…

  13. Activities of the Alaska District, Water Resources Division, U.S. Geological Survey, 1987

    USGS Publications Warehouse

    Snyder, E. F., (compiler)

    1987-01-01

    Hydrologic data collection activities by the U.S. Geological Survey in Alaska are described. Seventeen projects were active in 1987. Each description includes information on period of project, project chief, funding sources, location, purpose, current status, and published or planned reports. The compilation also contains a bibliography of reports published by the Alaska District from 1984 through 1986. (USGS)

  14. The Physical Activities Survey of Police Officers in New Jersey. Final Report.

    ERIC Educational Resources Information Center

    Goldstein, Leo S.

    A survey of the physical activities of police officers in New Jersey was conducted to collect information about the kinds of physical activities they perform, their present health status, the measures they take to maintain good physical condition, and their appraisal of the present civil service physical performance test battery. Another purpose…

  15. Engagement and Nonusage Attrition With a Free Physical Activity Promotion Program: The Case of 10,000 Steps Australia

    PubMed Central

    Vandelanotte, Corneel; Kirwan, Morwenna

    2015-01-01

    Background Data from controlled trials indicate that Web-based interventions generally suffer from low engagement and high attrition. This is important because the level of exposure to intervention content is linked to intervention effectiveness. However, data from real-life Web-based behavior change interventions are scarce, especially when looking at physical activity promotion. Objective The aims of this study were to (1) examine the engagement with the freely available physical activity promotion program 10,000 Steps, (2) examine how the use of a smartphone app may be helpful in increasing engagement with the intervention and in decreasing nonusage attrition, and (3) identify sociodemographic- and engagement-related determinants of nonusage attrition. Methods Users (N=16,948) were grouped based on which platform (website, app) they logged their physical activity: Web only, app only, or Web and app. Groups were compared on sociodemographics and engagement parameters (duration of usage, number of individual and workplace challenges started, and number of physical activity log days) using ANOVA and chi-square tests. For a subsample of users that had been members for at least 3 months (n=11,651), Kaplan-Meier survival curves were estimated to plot attrition over the first 3 months after registration. A Cox regression model was used to determine predictors of nonusage attrition. Results In the overall sample, user groups differed significantly in all sociodemographics and engagement parameters. Engagement with the program was highest for Web-and-app users. In the subsample, 50.00% (5826/11,651) of users stopped logging physical activity through the program after 30 days. Cox regression showed that user group predicted nonusage attrition: Web-and-app users (hazard ratio=0.86, 95% CI 0.81-0.93, P<.001) and app-only users (hazard ratio=0.63, 95% CI 0.58-0.68, P<.001) showed a reduced attrition risk compared to Web-only users. Further, having a higher number of

  16. Tracking multiple modes of endocrine activity in Australia's largest inland sewage treatment plant and effluent- receiving environment using a panel of in vitro bioassays.

    PubMed

    Roberts, Jenna; Bain, Peter A; Kumar, Anupama; Hepplewhite, Christopher; Ellis, David J; Christy, Andrew G; Beavis, Sara G

    2015-10-01

    Estrogenicity of sewage effluents, and related ecotoxicological effects in effluent-receiving environments, have been widely reported over the last 2 decades. However, relatively little attention has been given to other endocrine pathways that may be similarly disrupted by a growing list of contaminants of concern. Furthermore, the Australian evidence base is limited compared with those of Europe and North America. During a low dilution period in summer, the authors investigated multiple endocrine potencies in Australia's largest inland sewage treatment plant (STP) and the Lower Molonglo/Upper Murrumbidgee effluent-receiving environment. This STP receives 900 L/s of mostly domestic wastewater from a population of 350 000, and contributes a high proportion of total flow in the lower catchment during dry periods. A panel of in vitro receptor-driven transactivation assays were used to detect (anti)estrogenic, (anti) androgenic, (anti)progestagenic, glucocorticoid, and peroxisome-proliferator activity at various stages of the sewage treatment process. Total estrogenic and (anti)androgenic potency was removed after primary and/or secondary treatment; however, total removal efficiency for glucocorticoid potency was poorer (53-66%), and progestagenic potency was found to increase along the treatment train. Estrogenicity was detected in surface waters and bed sediments upstream and downstream of the effluent outfall, at maximum levels 10 times lower than low-hazard thresholds. Glucocorticoid and progestagenic activity were found to persist to 4 km downstream of the effluent outfall, suggesting that future research is needed on these endocrine-disrupting chemical categories in effluent-receiving systems. PMID:25939690

  17. Tracking multiple modes of endocrine activity in Australia's largest inland sewage treatment plant and effluent- receiving environment using a panel of in vitro bioassays.

    PubMed

    Roberts, Jenna; Bain, Peter A; Kumar, Anupama; Hepplewhite, Christopher; Ellis, David J; Christy, Andrew G; Beavis, Sara G

    2015-10-01

    Estrogenicity of sewage effluents, and related ecotoxicological effects in effluent-receiving environments, have been widely reported over the last 2 decades. However, relatively little attention has been given to other endocrine pathways that may be similarly disrupted by a growing list of contaminants of concern. Furthermore, the Australian evidence base is limited compared with those of Europe and North America. During a low dilution period in summer, the authors investigated multiple endocrine potencies in Australia's largest inland sewage treatment plant (STP) and the Lower Molonglo/Upper Murrumbidgee effluent-receiving environment. This STP receives 900 L/s of mostly domestic wastewater from a population of 350 000, and contributes a high proportion of total flow in the lower catchment during dry periods. A panel of in vitro receptor-driven transactivation assays were used to detect (anti)estrogenic, (anti) androgenic, (anti)progestagenic, glucocorticoid, and peroxisome-proliferator activity at various stages of the sewage treatment process. Total estrogenic and (anti)androgenic potency was removed after primary and/or secondary treatment; however, total removal efficiency for glucocorticoid potency was poorer (53-66%), and progestagenic potency was found to increase along the treatment train. Estrogenicity was detected in surface waters and bed sediments upstream and downstream of the effluent outfall, at maximum levels 10 times lower than low-hazard thresholds. Glucocorticoid and progestagenic activity were found to persist to 4 km downstream of the effluent outfall, suggesting that future research is needed on these endocrine-disrupting chemical categories in effluent-receiving systems.

  18. MOBILESAT: Australia's own

    NASA Technical Reports Server (NTRS)

    Wagg, Michael

    1990-01-01

    Australia will be introducing a dedicated Mobile Satellite Communications System following the launch of the AUSSAT-B satellites late in 1991. The Mobile Satellite System, MOBILESAT, will provide circuit switched voice/data services and packet-switched data services for land, aeronautical and maritime users. Here, an overview is given of the development program being undertaken within Australia to enable a fully commercial service to be introduced in 1992.

  19. 77 FR 43063 - Affirmation of Vertical Datum for Surveying and Mapping Activities for the Territory of Puerto Rico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... Activities for the Territory of Puerto Rico AGENCY: National Geodetic Survey (NGS), National Ocean Service... National Ocean Service (NOS), National Geodetic Survey (NGS), has completed the definition and... control monuments is available in digital form, from the NGS Web site:...

  20. Interest and preferences for using advanced physical activity tracking devices: results of a national cross-sectional survey

    PubMed Central

    Alley, Stephanie; Schoeppe, Stephanie; Guertler, Diana; Jennings, Cally; Vandelanotte, Corneel

    2016-01-01

    Objectives Pedometers are an effective self-monitoring tool to increase users' physical activity. However, a range of advanced trackers that measure physical activity 24 hours per day have emerged (eg, Fitbit). The current study aims to determine people's current use, interest and preferences for advanced trackers. Design and participants A cross-sectional national telephone survey was conducted in Australia with 1349 respondents. Outcome measures Regression analyses were used to determine whether tracker interest and use, and use of advanced trackers over pedometers is a function of demographics. Preferences for tracker features and reasons for not wanting to wear a tracker are also presented. Results Over one-third of participants (35%) had used a tracker, and 16% are interested in using one. Multinomial regression (n=1257) revealed that the use of trackers was lower in males (OR=0.48, 95% CI 0.36 to 0.65), non-working participants (OR=0.43, 95% CI 0.30 to 0.61), participants with lower education (OR=0.52, 95% CI 0.38 to 0.72) and inactive participants (OR=0.52, 95% CI 0.39 to 0.70). Interest in using a tracker was higher in younger participants (OR=1.73, 95% CI 1.15 to 2.58). The most frequently used tracker was a pedometer (59%). Logistic regression (n=445) revealed that use of advanced trackers compared with pedometers was higher in males (OR=1.67, 95% CI 1.01 to 2.79) and younger participants (OR=2.96, 95% CI 1.71 to 5.13), and lower in inactive participants (OR=0.35, 95% CI 0.19 to 0.63). Over half of current or interested tracker users (53%) prefer to wear it on their wrist, 31% considered counting steps the most important function and 30% regarded accuracy as the most important characteristic. The main reasons for not wanting to use a tracker were, ‘I don't think it would help me’ (39%), and ‘I don't want to increase my activity’ (47%). Conclusions Activity trackers are a promising tool to engage people in self-monitoring a physical activity

  1. Lambda = 3 mm line survey of nearby active galaxies

    NASA Astrophysics Data System (ADS)

    Aladro, R.; Martín, S.; Riquelme, D.; Henkel, C.; Mauersberger, R.; Martín-Pintado, J.; Weiß, A.; Lefevre, C.; Kramer, C.; Requena-Torres, M. A.; Armijos-Abendaño, R. J.

    2015-07-01

    Aims: We aim to better understand the imprints that the nuclear activity in galaxies leaves in the molecular gas. Methods: We used the IRAM 30 m telescope to observe the frequency range ~[86-116] GHz towards the central regions of the starburst galaxies M 83, M 82, and NGC 253, the galaxies hosting an active galactic nucleus (AGN) M 51, NGC 1068, and NGC 7469, and the ultra-luminous infrared galaxies (ULIRGs) Arp 220 and Mrk 231. Assuming local thermodynamic equilibrium (LTE), we calculated the column densities of 27 molecules and 10 isotopologues (or their upper limits in case of non-detections). Results: Among others, we report the first tentative detections of CH3CHO, HNCO, and NS in M 82 and, for the first time in the extragalactic medium, HC5N in NGC 253. Hα recombination lines were only found in M 82 and NGC 253. Vibrationally excited lines of HC3N were only detected in Arp 220. CH3CCH emission is only seen in the starburst-dominated galaxies. By comparison of the fractional abundances among the galaxies, we looked for the molecules that are best suited to characterise the chemistry of each group of galaxies (starbursts, AGNs and ULIRGs), as well as the differences among galaxies within the same group. Conclusions: Suitable species for characterising and comparing starburst galaxies are CH3OH and HNCO as tracers of large-scale shocks, which dominate early to intermediate starburst stages, and CH3CCH, c-C3H2, and HCO as tracers of UV fields, which control the intermediate-to-old or post starburst phases. M 83 shows signs of a shock-dominated environment. NGC 253 is characterised by both strong shocks and some UV fields. M 82 stands out for its bright photo-dissociated region tracers, which indicate an UV field-dominated environment. Regarding AGNs, the abundances of HCN and CN (previously claimed as enhanced in AGNs) in M 51 are similar to those in starburst galaxies, while the HCN/HCO+ ratio is high in M 51 and NGC 1068, but not in NGC 7469. We did not find

  2. GNSS Antenna Calibration Facility at Geoscience Australia

    NASA Astrophysics Data System (ADS)

    Hill, A. R.; Moore, M. J.; Dawson, J. H.

    2013-12-01

    A GNSS antenna calibration facility has recently been established at Geoscience Australia. The facility includes a GEO++ robotic antenna calibration system, and an industrial robot (';KUKA'). Previous studies have highlighted the importance of accounting for the variation in antenna calibration due to the electromagnetic coupling between the antenna and monument. The reactive near-field effect has been reported to have the potential to produce a combination of a mean bias and change in periodic noise characteristics which then result in a velocity bias as well as a decrease in precision of coordinate estimates. Initially the priority of the calibration system will be to perform individual antenna calibrations for over 100 antennas purchased for high accuracy deformation surveys carried out in Western Australia, South Australia and south-east Australia. The principal aim of these deformation surveys is to detect intra-plate crustal deformation, where the magnitude of the signal is expected to be less than 1 mm/yr. The main role of the industrial robot is for research and development into GNSS algorithms and to further developments into antenna calibration. The industrial robot has a much higher payload capability of up to 60 kg. This makes it feasible to perform calibrations with a section of the monument still attached to the antenna, potentially providing a calibration which will better reflect the environment the signals are observed in. We will detail various experiments to be carried out on the industrial robot, and provide an update on the status and performance of the calibration facility.

  3. 1990 Nationwide Truck Activity and Commodity Survey selected tabulations. Summary report

    SciTech Connect

    Not Available

    1993-06-01

    The Nationwide Truck Activity and Commodity Survey (NTACS) provides detailed activity data for a sample of trucks covered in the 1987 Truck Inventory and Use Survey (TIUS) for days selected at random over a 12-month period ending in 1990. The NTACS was conducted by the US Bureau of the Census for the US Department of Transportation (DOT). A Public Use File for the NTACS was developed by Oak Ridge National Laboratory (ORNL) under a reimbursable agreement with the DOT. The content of the Public Use File and the detailed design of the NTACS are described in the ORNL Report {open_quotes}Technical Documentation for the 1990 Nationwide Truck Activity and Commodity Survey Public Use File{close_quotes}. (1992). ORNL Technical Report No. TM-12188, Oak Ridge National Laboratory, Oak Ridge, TN 37831. The main purpose of this summary report is to provide selected tables based on the public use file.

  4. U.S. Geological Survey activities in New Mexico 1995

    USGS Publications Warehouse

    Livingston, Russell K.

    1995-01-01

    The report provides an overview of the USGS in New Mexico, including activities of the Water Resources, Geologic, and National Mapping Divisions. Some USGS projects address hydrologic and geologic hazards, such as flood discharges, landslides, and land subsidence. Recent environmental assessments include participation in the Kirtland Air Force Base Installation Restoration Program, erosion on the Zuni Reservation, and ground-water contamination in eastern Bernalillo County. Water availability studies have focused on ground-water depletion in the Albuquerque Basin, recharge in the Roswell Basin, and the water resources of Taos County. Irrigation drainage in the San Juan River area and trace metals in a reach of the Rio Grande have been investigated. The National Water-Quality Assessment (NAWQA) program has two study units partly located in New Mexico. Energy and mineral resource assess- ments include gas resources in the San Juan Basin and environmental impacts of mining in the Mimbres Resource Area. The USGS is studying the extent of suitable habitat for Mexican Spotted Owls. Also discussed are cartographic/thematic products and Geographical Information Systems; surface-water, ground-water, and water-quality data-collection net- works; and reports published from 1993 to 1995.

  5. General aviation activity and avionics survey. 1978. Annual summary report cy 1978

    SciTech Connect

    Schwenk, J.C.

    1980-03-01

    This report presents the results and a description of the 1978 General Aviation Activity and Avionics Survey. The survey was conducted during early 1979 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 13.3 percent of the general aviation fleet and obtained a response rate of 74 percent. Survey results are based upon responses but are expanded upward to represent the total population. Survey results revealed that during 1978 an estimated 39.4 million hours of flying time were logged by the 198,778 active general aviation aircraft in the U.S. fleet, yielding a mean annual flight time per aircraft of 197.7 hours. The active aircraft represented 85 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, and engine hours estimates.

  6. General aviation activity and avionics survey. Annual report for CY81

    SciTech Connect

    Schwenk, J.C.; Carter, P.W.

    1982-12-01

    This report presents the results and a description of the 1981 General Aviation Activity and Avionics Survey. The survey was conducted during 1982 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 8.9 percent of the general aviation fleet and obtained a response rate of 61 percent. Survey results are based upon response but are expanded upward to represent the total population. Survey results revealed that during 1981 an estimated 40.7 million hours of flying time were logged by the 213,226 active general aviation aircraft in the U.S. fleet, yielding a mean annual flight time per aircraft of 188.1 hours. The active aircraft represented about 83 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft type, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, and engine hours estimates. In addition, tables are included for detailed analysis of the avionics capabilities of GA fleet.

  7. General aviation activity and avionics survey. Annual summary report, CY 1985

    SciTech Connect

    Not Available

    1987-03-01

    This report presents the results and a description of the 1985 General Aviation Activity and Avionics Survey. The survey was conducted during 1986 by the FAA to obtain information on the activity and avionics of the United States registered general aviation aircraft fleet, the dominant component of civil aviation in the U.S. The survey was based on a statistically selected sample of about 10.3 percent of the general aviation fleet. A responses rate of 63.7 percent was obtained. Survey results based upon response but are expanded upward to represent the total population. Survey results revealed that during 1985 an estimated 34.1 million hours of flying time were logged and 88.7 million operations were performed by the 210,654 active general aviation aircraft in the U.S. fleet. The mean annual flight time per aircraft was 158.2 hours. The active aircraft represented about 77.9 percent of the registered general aviation fleet. The report contains breakdowns of these and other statistics by manufacturer/model group, aircraft, state and region of based aircraft, and primary use. Also included are fuel consumption, lifetime airframe hours, avionics, engine hours, and miles flown estimates, as well as tables for detailed analysis of the avionics capabilities of the general aviation fleet. New to the report this year are estimates of the number of landings, IFR hours flown, and the cost and grade of fuel consumed by the GA fleet.

  8. Seismic surveys negatively affect humpback whale singing activity off northern Angola.

    PubMed

    Cerchio, Salvatore; Strindberg, Samantha; Collins, Tim; Bennett, Chanda; Rosenbaum, Howard

    2014-01-01

    Passive acoustic monitoring was used to document the presence of singing humpback whales off the coast of Northern Angola, and opportunistically test for the effect of seismic survey activity in the vicinity on the number of singing whales. Two Marine Autonomous Recording Units (MARUs) were deployed between March and December 2008 in the offshore environment. Song was first heard in mid June and continued through the remaining duration of the study. Seismic survey activity was heard regularly during two separate periods, consistently throughout July and intermittently in mid-October/November. Numbers of singers were counted during the first ten minutes of every hour for the period from 24 May to 1 December, and Generalized Additive Mixed Models (GAMMs) were used to assess the effect of survey day (seasonality), hour (diel variation), moon phase and received levels of seismic survey pulses (measured from a single pulse during each ten-minute sampled period) on singer number. Application of GAMMs indicated significant seasonal variation, which was the most pronounced effect when assessing the full dataset across the entire season (p<0.001); however seasonality almost entirely dropped out of top-ranked models when applied to a reduced dataset during the July period of seismic survey activity. Diel variation was significant in both the full and reduced datasets (from p<0.01 to p<0.05) and often included in the top-ranked models. The number of singers significantly decreased with increasing received level of seismic survey pulses (from p<0.01 to p<0.05); this explanatory variable was included among the top ranked models for one MARU in the full dataset and both MARUs in the reduced dataset. This suggests that the breeding display of humpback whales is disrupted by seismic survey activity, and thus merits further attention and study, and potentially conservation action in the case of sensitive breeding populations.

  9. Seismic Surveys Negatively Affect Humpback Whale Singing Activity off Northern Angola

    PubMed Central

    Cerchio, Salvatore; Strindberg, Samantha; Collins, Tim; Bennett, Chanda; Rosenbaum, Howard

    2014-01-01

    Passive acoustic monitoring was used to document the presence of singing humpback whales off the coast of Northern Angola, and opportunistically test for the effect of seismic survey activity in the vicinity on the number of singing whales. Two Marine Autonomous Recording Units (MARUs) were deployed between March and December 2008 in the offshore environment. Song was first heard in mid June and continued through the remaining duration of the study. Seismic survey activity was heard regularly during two separate periods, consistently throughout July and intermittently in mid-October/November. Numbers of singers were counted during the first ten minutes of every hour for the period from 24 May to 1 December, and Generalized Additive Mixed Models (GAMMs) were used to assess the effect of survey day (seasonality), hour (diel variation), moon phase and received levels of seismic survey pulses (measured from a single pulse during each ten-minute sampled period) on singer number. Application of GAMMs indicated significant seasonal variation, which was the most pronounced effect when assessing the full dataset across the entire season (p<0.001); however seasonality almost entirely dropped out of top-ranked models when applied to a reduced dataset during the July period of seismic survey activity. Diel variation was significant in both the full and reduced datasets (from p<0.01 to p<0.05) and often included in the top-ranked models. The number of singers significantly decreased with increasing received level of seismic survey pulses (from p<0.01 to p<0.05); this explanatory variable was included among the top ranked models for one MARU in the full dataset and both MARUs in the reduced dataset. This suggests that the breeding display of humpback whales is disrupted by seismic survey activity, and thus merits further attention and study, and potentially conservation action in the case of sensitive breeding populations. PMID:24618836

  10. Genetic diversity and biological control activity of novel species of closely related pseudomonads isolated from wheat field soils in South Australia.

    PubMed

    Ross, I L; Alami, Y; Harvey, P R; Achouak, W; Ryder, M H

    2000-04-01

    Rhizobacteria closely related to two recently described species of pseudomonads, Pseudomonas brassicacearum and Pseudomonas thivervalensis, were isolated from two geographically distinct wheat field soils in South Australia. Isolation was undertaken by either selective plating or immunotrapping utilizing a polyclonal antibody raised against P. brassicacearum. A subset of 42 isolates were characterized by amplified 16S ribosomal DNA restriction analysis (ARDRA), BIOLOG analysis, and gas chromatography-fatty acid methyl ester (GC-FAME) analysis and separated into closely related phenetic groups. More than 75% of isolates tested by ARDRA were found to have >95% similarity to either Pseudomonas corrugata or P. brassicacearum-P. thivervalensis type strains, and all isolates had >90% similarity to either type strain. BIOLOG and GC-FAME clustering showed a >70% match to ARDRA profiles. Strains representing different ARDRA groups were tested in two soil types for biological control activity against the soilborne plant pathogen Gaeumannomyces graminis var. tritici, the causative agent of take-all of wheat and barley. Three isolates out of 11 significantly reduced take-all-induced root lesions on wheat plants grown in a red-brown earth soil. Only one strain, K208, was consistent in reducing disease symptoms in both the acidic red-brown earth and a calcareous sandy loam. Results from this study indicate that P. brassicacearum and P. thivervalensis are present in Australian soils and that a level of genetic diversity exists within these two novel species but that this diversity does not appear to be related to geographic distribution. The result of the glasshouse pot trial suggests that some isolates of these species may have potential as biological control agents for plant disease.

  11. Eruption processes and deposit characteristics at the monogenetic Mt. Gambier Volcanic Complex, SE Australia: implications for alternating magmatic and phreatomagmatic activity

    NASA Astrophysics Data System (ADS)

    van Otterloo, Jozua; Cas, Raymond A. F.; Sheard, Malcolm J.

    2013-08-01

    The ˜5 ka Mt. Gambier Volcanic Complex in the Newer Volcanics Province, Australia is an extremely complex monogenetic, volcanic system that preserves at least 14 eruption points aligned along a fissure system. The complex stratigraphy can be subdivided into six main facies that record alternations between magmatic and phreatomagmatic eruption styles in a random manner. The facies are (1) coherent to vesicular fragmental alkali basalt (effusive/Hawaiian spatter and lava flows); (2) massive scoriaceous fine lapilli with coarse ash (Strombolian fallout); (3) bedded scoriaceous fine lapilli tuff (violent Strombolian fallout); (4) thin-medium bedded, undulating very fine lapilli in coarse ash (dry phreatomagmatic surge-modified fallout); (5) palagonite-altered, cross-bedded, medium lapilli to fine ash (wet phreatomagmatic base surges); and (6) massive, palagonite-altered, very poorly sorted tuff breccia and lapilli tuff (phreato-Vulcanian pyroclastic flows). Since most deposits are lithified, to quantify the grain size distributions (GSDs), image analysis was performed. The facies are distinct based on their GSDs and the fine ash to coarse+fine ash ratios. These provide insights into the fragmentation intensities and water-magma interaction efficiencies for each facies. The eruption chronology indicates a random spatial and temporal sequence of occurrence of eruption styles, except for a "magmatic horizon" of effusive activity occurring at both ends of the volcanic complex simultaneously. The eruption foci are located along NW-SE trending lineaments, indicating that the complex was fed by multiple dykes following the subsurface structures related to the Tartwaup Fault System. Possible factors causing vent migration along these dykes and changes in eruption styles include differences in magma ascent rates, viscosity, crystallinity, degassing and magma discharge rate, as well as hydrological parameters.

  12. Technical documentation for the 1990 Nationwide Truck Activity and Commodity Survey Public Use File

    SciTech Connect

    Not Available

    1992-09-01

    The Nationwide Truck Activity and Commodity Survey (NTACS) provides detailed activity data for a sample of trucks covered in the 1987 Truck Inventory and Use Survey (TIUS) for days selected at random over a 12-month period ending in 1990. The NTACS was conducted by the US Bureau of the Census for the US Department of Transportation (DOT). A Public Use File for the NTACS was developed by Oak Ridge National Laboratory (ORNL) under a reimbursable agreement with the DOT. The content of the Public Use File and the design of the NTACS are described in this document.

  13. Australia: An Instructional Unit for Elementary Grades.

    ERIC Educational Resources Information Center

    Duea, Joan; And Others

    Designed to provide elementary teachers with materials for the study of Australia, this unit contains 19 lessons that include objectives, materials, procedures, suggested extension activities, and answer keys where needed. Following the 19 lessons are blackline masters for teacher transparencies, student worksheets, and extension activities. A…

  14. Co-evolution of Plant Biodiversity and Pedogeochemistry in Australia

    NASA Astrophysics Data System (ADS)

    Bui, E. N.; Gonzalez-Orozco, C.; Miller, J.

    2013-12-01

    With the geostatistical package geoR (Ribeiro and Diggle 2001), we used the National Geochemical Survey of Australia's 1315 reported total elemental concentrations for aluminium (Al), calcium (Ca), magnesium (Mg), sodium (Na), phosphorus (P), all in mg kg-1, for the fine earth (<2 mm) fraction as determined by X-ray fluorescence, and pH1:5 (soil:water) and EC1:5 (soil:water) (de Caritat and Cooper 2011) to predict pedogeochemistry at 127,259 sites, representing presence data for 1020 Acacia species across Australia. Species in the genus Acacia are widely distributed across Australia. Here we show that strong associations exist between plant communities, individual species, and pedogeochemistry. Acacia communities in southern Australia are associated with high pH and high electrical conductivity, high total Mg on greenstone-derived soils, and high total Ca and Mg concentrations on calcareous and saline soils. Many species that tolerate extreme pedogeochemical conditions are range restricted. Both Acacia distribution and pedogeochemistry reflect climatic conditions. Species with strong correlation to local edaphic conditions present a higher potential for loss resulting from climate change, due to abiotic constraints. References de Caritat, P. & Cooper, M. (2011). National Geochemical Survey of Australia: The Geochemical Atlas of Australia. Geoscience Australia, Record 2011/20 (2 Volumes), 557 pp. Ribeiro, P.J. & Diggle, P.J. (2001). geoR: A package for geostatistical analysis. R-News Vol 1, No 2. Available at: http://cran.r-project.org/.

  15. A Current Appraisal of Adult Education Activity in Australia with a Focus on Community-Based Education and Work among Women and Aboriginal People.

    ERIC Educational Resources Information Center

    Randell, Shirley

    As adult education in Australia becomes a priority, emphases have changed. Structure has also changed, as traditional providers of adult education have begun to adjust to changing political, economic, and social realities. Changes in community-based education have occurred as government involvement has provided more funds and begun to encroach on…

  16. Factors associated with early childhood education and care service implementation of healthy eating and physical activity policies and practices in Australia: a cross-sectional study.

    PubMed

    Wolfenden, Luke; Finch, Meghan; Nathan, Nicole; Weaver, Natasha; Wiggers, John; Yoong, Sze Lin; Jones, Jannah; Dodds, Pennie; Wyse, Rebecca; Sutherland, Rachel; Gillham, Karen

    2015-09-01

    Many early childhood education and care (ECEC) services fail to implement recommended policies and practices supportive of healthy eating and physical activity. The purpose of this study was to assess whether certain theoretically-based factors are associated with implementation of healthy eating and physical activity policies and practices in a sample of ECEC services. A cross-sectional survey was conducted with Service Managers of ECEC services. The survey assessed the operational characteristics, policy, and practice implementation, and 13 factors were suggested by Damschroder's Consolidated Framework for Implementation Research to impede or promote implementation. Logistic regression analyses found a significant association between implementation factor score and full implementation (OR 1.38; 95% CI 1.18-1.61; p = <0.01), indicating that for every one point increase in implementation score, ECEC services were 38 % more likely to be fully implementing the policies and practices. The findings highlight the opportunities for improving implementation of obesity prevention interventions in this setting by developing interventions that address such factors. PMID:26327938

  17. 76 FR 9637 - Proposed Information Collection (Veteran Suicide Prevention Online Quantitative Surveys) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-18

    ... AFFAIRS Proposed Information Collection (Veteran Suicide Prevention Online Quantitative Surveys) Activity... outreach efforts on the prevention of suicide among Veterans and their families. DATES: Written comments...). Type of Review: New collection. Abstract: VA's top priority is the prevention of Veterans suicide....

  18. A Community-Based Activities Survey: Systematically Determining the Impact on and of Faculty

    ERIC Educational Resources Information Center

    Perry, Lane; Farmer, Betty; Onder, David; Tanner, Benjamin; Burton, Carol

    2015-01-01

    As a descriptive case study from Western Carolina University (WCU), this article describes the development of a measuring, monitoring, and tracking system (the WCU Community-based Activities Survey) for faculty engagement in, adoption of, and impact through community engagement practices both internal and external to their courses. This paper will…

  19. Test-Retest Reliability of a Survey to Measure Transport-Related Physical Activity in Adults

    ERIC Educational Resources Information Center

    Badland, Hannah; Schofield, Grant

    2006-01-01

    The present research details test-retest reliability of a newly developed, telephone-administered TPA survey for adults. This instrument examines barriers, perceptions, and current travel behaviors to place of work/study and local convenience shops. Demonstrated test-retest reliability of the Active Friendly Environments-Transport-Related Physical…

  20. Using the Learning Activities Survey to Examine Transformative Learning Experiences in Two Graduate Teacher Preparation Courses

    ERIC Educational Resources Information Center

    Caruana, Vicki; Woodrow, Kelli; Pérez, Luis

    2015-01-01

    The Learning Activities Survey (LAS) detected whether, and to what extent, a perspective transformation occurred during two graduate courses in teacher preparation. The LAS examined the types of learning identified as contributing to their transformative experiences. This study examined pre-service teachers' critical reflection of the course…

  1. 75 FR 14455 - Agency Information Collection Activities: E-Verify Data Collection Survey; New Information...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ... SECURITY U.S. Citizenship and Immigration Services Agency Information Collection Activities: E-Verify Data Collection Survey; New Information Collection; Comment Request ACTION: 30-Day Notice of Information... Collection: New information collection. (2) Title of the Form/Collection: E-Verify Data Collection (3)...

  2. 78 FR 65661 - Agency Information Collection Activities; Proposed Collection; Comment Request; Food Safety Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... HUMAN SERVICES Food and Drug Administration Agency Information Collection Activities; Proposed Collection; Comment Request; Food Safety Survey AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA or we) is announcing an opportunity for public comment...

  3. Activities of the Alaska District, Water Resources Division, U.S. Geological Survey, 1990

    USGS Publications Warehouse

    Snyder, Elisabeth F.

    1990-01-01

    Thirteen projects of the U.S. Geological Survey, Water Resource Division active in Alaska in 1990 are described. Each description includes information on period of project, chief, funding sources, location, purpose, current status, and published or planned reports. The compilation also contains a bibliography of reports published by the Alaska District from 1987 through January 1990. (USGS)

  4. Comparing the Long and Short Forms of the Student Version of the Jenkins Activity Survey.

    ERIC Educational Resources Information Center

    Yarnold, Paul R.; And Others

    This paper reports on a short version of the Student Jenkins Activity Survey (JAS), a multiple choice questionnaire that measures Type A "coronary-prone" behavior in assessing subjects' A/B types. The primary objective was to determine if the short and long forms of the student JAS represent similar measurement instruments. A secondary objective…

  5. Energy Survey Activities off Atlantic Coast Get Green Light From Obama Administration

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    2014-03-01

    The 27 February release of an environmental review of geological and geophysical (G&G) survey activities off the mid- and South Atlantic outer continental shelf is a key step toward potentially opening the area to oil and gas exploration, according to industry and environmental groups. That is a prospect industry groups favor and environmental groups say will harm marine life.

  6. Microbial Survey of a Full-Scale, Biologically Active Filter for Treatment of Drinking Water

    PubMed Central

    DeBry, Ronald W.; Lytle, Darren A.

    2012-01-01

    The microbial community of a full-scale, biologically active drinking water filter was surveyed using molecular techniques. Nitrosomonas, Nitrospira, Sphingomonadales, and Rhizobiales dominated the clone libraries. The results elucidate the microbial ecology of biological filters and demonstrate that biological treatment of drinking water should be considered a viable alternative to physicochemical methods. PMID:22752177

  7. 77 FR 27542 - Agency Information Collection Activities (Bereaved Family Member Satisfaction Survey) Under OMB...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... AFFAIRS Agency Information Collection Activities (Bereaved Family Member Satisfaction Survey) Under OMB...: In compliance with the Paperwork Reduction Act (PRA) of 1995 (44 U.S.C. 3501-3521), this notice....Regulations.gov ; or to VA's OMB Desk Officer, OMB Human Resources and Housing Branch, New Executive...

  8. A Survey of Students' Experiences on Collaborative Virtual Learning Activities Based on Five-Stage Model

    ERIC Educational Resources Information Center

    Karaman, M. Kemal; Özen, Sevil Orhan

    2016-01-01

    In this study, we aimed to design collaborative virtual learning (CVL) activities by using a five-stage model (FSM) and survey of students' experiences. The study group consisted of 14 voluntary students in the Turkish Teaching Department. In this case study, data were collected through observations, recordings in Second Life (SL) and interviews.…

  9. Do time perspective and sensation-seeking predict quitting activity among smokers? Findings from the International Tobacco Control (ITC) Four Country Survey.

    PubMed

    Hall, Peter A; Fong, Geoffrey T; Yong, Hua-Hie; Sansone, Genevieve; Borland, Ron; Siahpush, Mohammad

    2012-12-01

    Personality factors such as time perspective and sensation-seeking have been shown to predict smoking uptake. However, little is known about the influences of these variables on quitting behavior, and no prior studies have examined the association cross-nationally in a large probability sample. In the current study it was hypothesized that future time perspective would enhance - while sensation-seeking would inhibit - quitting activity among smokers. It was anticipated that the effects would be similar across English speaking countries. Using a prospective cohort design, this cross-national study of adult smokers (N=8845) examined the associations among time perspective, sensation-seeking and quitting activity using the first three waves of data gathered from the International Tobacco Control Four Country Survey (ITC-4), a random digit dialed telephone survey of adult smokers from the United Kingdom, United States, Canada and Australia. Findings revealed that future time perspective (but not sensation-seeking) was a significant predictor of quitting attempts over the 8-month follow-up after adjusting for socio-demographic variables, factors known to inhibit quitting (e.g., perceived addiction, enjoyment of smoking, and perceived value of smoking), and factors known to enhance quitting (e.g., quit intention strength, perceived benefit of quitting, concerns about health effects of smoking). The latter, particularly intention, were significant mediators of the effect of time perspective on quitting activity. The effects of time perspective on quitting activity were similar across all four English speaking countries sampled. If these associations are causal in nature, it may be the case that interventions and health communications that enhance future-orientation may foster more quit attempts among current smokers.

  10. 77 FR 39344 - Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Agency Information (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity Under OMB Review AGENCY: Veterans.... Please refer to ``OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey) in...

  11. A SiO 2-1 SURVEY TOWARD GAS-RICH ACTIVE GALAXIES

    SciTech Connect

    Wang, Junzhi; Zhang, Jiangshui; Shi, Yong; Zhang, Zhiyu

    2013-12-01

    In order to study the feedback from active galactic nuclei (AGNs), we performed a survey of SiO J = 2-1 (v = 0) transition toward ten gas-rich active galaxies with the IRAM 30 m telescope. As the first survey of SiO in such galaxies, we detected SiO J = 2-1 (v = 0) emission in six galaxies above the 3σ level and one galaxy (NGC 3690) at the 2.7σ level. The detection rate is not related to the AGN type or to star formation activity. In comparison with M82, which is a pure star-forming galaxy without nuclear activity, our SiO detections could not be completely ascribed to being due to star formation activity. This suggests that the AGN feedback may be efficient in producing SiO molecules in such galaxies. Further surveys with large single-dish millimeter telescopes and interferometers are necessary for understanding the origin of SiO in galaxies with nuclear activity.

  12. Changes in chlamydia control activities in Europe between 2007 and 2012: a cross-national survey

    PubMed Central

    Sfetcu, Otilia; van der Sande, Marianne A.; Andersen, Berit; Herrmann, Björn; Ward, Helen; Götz, Hannelore M.; Uusküla, Anneli; Woodhall, Sarah C.; Redmond, Shelagh M.; Amato-Gauci, Andrew J.; Low, Nicola; van Bergen, Jan E.

    2016-01-01

    Background: In 2012, the levels of chlamydia control activities including primary prevention, effective case management with partner management and surveillance were assessed in 2012 across countries in the European Union and European Economic Area (EU/EEA), on initiative of the European Centre for Disease Control (ECDC) survey, and the findings were compared with those from a similar survey in 2007. Methods: Experts in the 30 EU/EEA countries were invited to respond to an online questionnaire; 28 countries responded, of which 25 participated in both the 2007 and 2012 surveys. Analyses focused on 13 indicators of chlamydia prevention and control activities; countries were assigned to one of five categories of chlamydia control. Results: In 2012, more countries than in 2007 reported availability of national chlamydia case management guidelines (80% vs. 68%), opportunistic chlamydia testing (68% vs. 44%) and consistent use of nucleic acid amplification tests (64% vs. 36%). The number of countries reporting having a national sexually transmitted infection control strategy or a surveillance system for chlamydia did not change notably. In 2012, most countries (18/25, 72%) had implemented primary prevention activities and case management guidelines addressing partner management, compared with 44% (11/25) of countries in 2007. Conclusion: Overall, chlamydia control activities in EU/EEA countries strengthened between 2007 and 2012. Several countries still need to develop essential chlamydia control activities, whereas others may strengthen implementation and monitoring of existing activities. PMID:26498953

  13. Healthcare in Australia.

    PubMed

    Dalton-Brown, Sally

    2016-07-01

    No single issue has dominated health practitioners' ethical debates in 2014 in Australia, but a controversial decision on gene patenting and the media focus on "Dr. Death," euthanasia campaigner Dr. Philip Nitschke, have given new life to these two familiar (and global) debates. Currently a dying with dignity bill, drafted by the Australian Green Party, is under examination. The Senate inquiry into the bill received more than 663 submissions, with 57% opposed and 43% in support of the bill, which has now been referred to a Senate committee. Will this be another of Australia's failed attempts to legalize euthanasia? The trial of Dr. Nitschke begins on November 10, 2014. PMID:27348826

  14. Seismic Vulnerability Evaluations Within The Structural And Functional Survey Activities Of The COM Bases In Italy

    SciTech Connect

    Zuccaro, G.; Cacace, F.; Albanese, V.; Mercuri, C.; Papa, F.; Pizza, A. G.; Sergio, S.; Severino, M.

    2008-07-08

    The paper describes technical and functional surveys on COM buildings (Mixed Operative Centre). This activity started since 2005, with the contribution of both Italian Civil Protection Department and the Regions involved. The project aims to evaluate the efficiency of COM buildings, checking not only structural, architectonic and functional characteristics but also paying attention to surrounding real estate vulnerability, road network, railways, harbours, airports, area morphological and hydro-geological characteristics, hazardous activities, etc. The first survey was performed in eastern Sicily, before the European Civil Protection Exercise 'EUROSOT 2005'. Then, since 2006, a new survey campaign started in Abruzzo, Molise, Calabria and Puglia Regions. The more important issue of the activity was the vulnerability assessment. So this paper deals with a more refined vulnerability evaluation technique by means of the SAVE methodology, developed in the 1st task of SAVE project within the GNDT-DPC programme 2000-2002 (Zuccaro, 2005); the SAVE methodology has been already successfully employed in previous studies (i.e. school buildings intervention programme at national scale; list of strategic public buildings in Campania, Sicilia and Basilicata). In this paper, data elaborated by SAVE methodology are compared with expert evaluations derived from the direct inspections on COM buildings. This represents a useful exercise for the improvement either of the survey forms or of the methodology for the quick assessment of the vulnerability.

  15. How much unsuccessful quitting activity is going on among adult smokers? Data from the International Tobacco Control 4-Country cohort survey

    PubMed Central

    Borland, Ron; Partos, Timea R.; Yong, Hua-Hie; Cummings, K. Michael; Hyland, Andrew

    2014-01-01

    Aims To accurately document the amount of quitting, length of quit attempts, and prevalence of plans and serious thought about quitting among smokers. Design We used longitudinal data from 7 waves of the International Tobacco Control Policy Evaluation 4-Country Survey (ITC-4). We considered point-prevalence data and cumulative prevalence over the 7 years of the study. We also derived annual estimates of quit activity from reports of quit attempts starting only within more recent timeframes, to control for biased recall. Setting Australia, Canada, the United Kingdom, and the United States of America. Participants 21 613 smokers recruited across 7 waves. Measurements Reported lifetime quit attempts, annual quit attempts, length of attempts, time since last attempt started, frequency of aborted attempts, plans to quit, and serious thought about quitting. Findings Around 40.1% (95% CI: 39.6-40.6) of smokers report attempts to quit in a given year and report an average of 2.1 attempts. Based on free recall, this translates to an average annual quit attempt rate of 0.82 attempts per smoker. Estimates derived only from the preceding month to adjust for recall bias indicate an annual rate of around 1 attempt per smoker. There is a high prevalence of quit-related activity, with over a third of smokers reporting thoughts or actions related to quitting in a given month. Over half the surveyed smokers eventually succeeded in quitting for at least 1 month, and a majority of these for over 6 months. Conclusions Smokers think a lot about stopping and make many unsuccessful quit attempts. Many have been able to last for extended periods and yet they still relapsed. More attention needs to be focussed on translating quit-related activity into long-term abstinence. PMID:21992709

  16. Water-resources activities of the U.S. Geological Survey in Pennsylvania, 1988-89

    USGS Publications Warehouse

    Helm, Robert E.

    1989-01-01

    As part of the U.S. Geological Survey Water Resources Division 's objective of presenting impartial, accurate data and scientific analyses equally to all interested parties, current activities in Pennsylvania are described by a listing of project location, cooperator(s), period of project, project chief, headquarters office, problem, objective, approach, progress and plans. The basic data programs for surface water, groundwater, and water quality are described. Also included is an extensive listing of selected literature on water resources in Pennsylvania and information on obtaining these publications. A brief description of the Water Resources mission of the U.S. Geological Survey and a list of cooperators and types of funding is included and also a description of U.S. Geological Survey data bases and information sources. (USGS)

  17. Teaching about Australia. ERIC Digest.

    ERIC Educational Resources Information Center

    Prior, Warren R.

    Many reasons can be offered for teaching about Australia. The field of Australian studies offers many opportunities for U.S. teachers and students to critically analyze aspects of their own culture, for there are many experiences in the history of Australia that parallel the U.S. experience. Australia and the United States have strong ongoing…

  18. Australia in the Pacific.

    ERIC Educational Resources Information Center

    Kennedy, Kerry; Welch, Ian

    1988-01-01

    Discusses Australia's growth since European settlement and its development into a major world trader in industrial and high technology raw materials. Examines the country's expanding relations with New Zealand and other Pacific states which is the outgrowth of the realization that all will gain from greater international cooperation. (GEA)

  19. Library Automation in Australia.

    ERIC Educational Resources Information Center

    Blank, Karen L.

    1984-01-01

    Discussion of Australia's move toward library automation highlights development of a national bibliographic network, local and regional cooperation, integrated library systems, telecommunications, and online systems, as well as microcomputer usage, ergonomics, copyright issues, and national information policy. Information technology plans of the…

  20. Australia's Regional Youth Exodus.

    ERIC Educational Resources Information Center

    Gabriel, M.

    2002-01-01

    Examines media coverage of youth outmigration from Tasmania in the context of Australia's regional crisis. Focuses on how young people are constructed by others and positioned in others' visions of their rural home towns. Discusses two recurring narratives: strategies to keep youth at home, and preoccupation with the "best and brightest" young…

  1. English in Australia.

    ERIC Educational Resources Information Center

    Jernudd, Bjorn H.

    This paper provides a review of "English Transported: Essays on Australasian English," edited by W. S. Ramson. The book is a collection of articles on the various types of English spoken mainly in Australia and New Zealand. Articles discuss such varieties as nineteenth and twentieth century Australian English, New Zealand English, Pidgin English…

  2. Australia: a full house.

    PubMed

    Short, R

    1994-01-01

    Australia had a population of 17.6 million in 1991. In 1992, Australia's population grew at the rate of 1.06%, 0.8% due to natural increase and 0.26% from immigration. The recent Australian Bureau of Statistics Report estimates that it will grow to 18.9 million by the end of the century and 23.1 million by 2025, assuming fertility remains at current levels and net migration stabilizes at 70,000 per annum from the year 2000. The World Bank estimates that Australia's population will stabilize at 25 million some time in the future. Since Australia's politicians and economists fail to understand that the country already has a large enough population, no national population policy has been declared. The Department of Immigration and Ethnic Affairs, responsible for all population issues, gives no thought to the long-term environmental consequences of the rapidly growing population and determines the annual migrant intake simply on the basis of the nation's economic needs, demands from new immigrants for admission of their next of kin, and humanitarian considerations with regard to refugees. Population growth in Australia needs to be checked as soon as possible. Reducing the annual migrant intake to below 50,000, Australia could achieve a stable population of approximately 23 million by 2040; the annual intake of 150,000 immigrants will grow the population to 37 million. The total fertility rate (TFR) has been below replacement level since 1976, but the population's skewed age distribution will cause it to continue to grow through natural increase at the current rate of approximately 0.8% per year for some time to come. Improving educational opportunities for women and ensuring that all have ready access to modern contraception could help produce a further decline in TFR. Moreover, education about contraception must be made a part of every school curriculum. Steps taken now may avert any future flood of millions of ecological refugees from Southeast Asia, particularly

  3. U.S. Geological Survey's Alert Notification System for Volcanic Activity

    USGS Publications Warehouse

    Gardner, Cynthia A.; Guffanti, Marianne C.

    2006-01-01

    The United States and its territories have about 170 volcanoes that have been active during the past 10,000 years, and most could erupt again in the future. In the past 500 years, 80 U.S. volcanoes have erupted one or more times. About 50 of these recently active volcanoes are monitored, although not all to the same degree. Through its five volcano observatories, the U.S. Geological Survey (USGS) issues information and warnings to the public about volcanic activity. For clarity of warnings during volcanic crises, the USGS has now standardized the alert-notification system used at its observatories.

  4. Language Planning and Language Policy in Australia.

    ERIC Educational Resources Information Center

    Liddicoat, Anthony, Ed.

    1991-01-01

    A five-year period of particular activity in Australian language policy and language planning culminated with the 1991 publication of the White Paper called Australia's Language, which outlines proposed government programs in languages until 1994. Many of the papers in this theme issue of the journal of the Applied Linguistics Association of…

  5. Retirement and its consequences for women's health in Australia.

    PubMed

    Zhu, Rong

    2016-08-01

    Understanding the health consequences of retirement is important, as many developed countries have already started raising state pension eligibility age, with the intention to induce postponed retirement. This paper estimates the causal effect of retirement on the health outcomes of older women in Australia, utilising the exogenous variation in retirement induced by the change in age eligibility for the Australian Age Pension. Using a sample of 19,185 observations for 3771 women from waves 2001-2011 of the Household, Income and Labour Dynamics in Australia (HILDA) Survey, we show that retirement status has positive and significant effects on women's self-reported health, physical and mental health outcomes. We also find that longer time spent in retirement confers clear additional health benefits. We show that retirement affects physical and mental health in diverse ways and that the estimated positive health effects of retirement are coincidental with increased post-retirement physical activity and reduced smoking. Our finding that retirement can improve health suggests that the welfare losses from working life prolongation policies will be larger than currently though when we include the cost of the foregone health improvements. PMID:27423068

  6. Environmental Survey preliminary report, Department of Energy (DOE) activities at Santa Susana Field Laboratories, Ventura County, California

    SciTech Connect

    Not Available

    1989-02-01

    This report presents the preliminary findings from the first phase of the Environmental Survey of the United States Department of Energy (DOE) activities at the Santa Susana Field Laboratories Site (DOE/SSFL), conducted May 16 through 26, 1988. The Survey is being conducted by an interdisciplinary team of environmental specialists, led and managed by the Office of Environment, Safety and Health's Office of Environmental Audit. Individual participants for the Survey team are being supplied by an private contractor. The objective of the survey is to identify environmental problems and areas of environmental risk associated with DOE activities at SSFL. The Survey covers all environmental media and all areas of environmental regulation. It is being performed in accordance with the DOE Environmental Survey Manual. This phase of the Survey involves the review of existing site environmental data, observations of the operations performed at SSFL, and interviews with site personnel. 90 refs., 17 figs., 28 tabs.

  7. Radar imaging of winter seismic survey activity in the National Petroleum Reserve-Alaska

    USGS Publications Warehouse

    Jones, Benjamin M.; Rykhus, Russ; Lu, Zhiming; Arp, C.D.; Selkowitz, D.J.

    2008-01-01

    During the spring of 2006, Radarsat-1 synthetic aperture radar (SAR) imagery was acquired on a continual basis for the Teshekpuk Lake Special Area (TLSA), in the northeast portion of the National Petroleum Reserve, Alaska (NPR-A) in order to monitor lake ice melting processes. During data processing, it was discovered that the Radarsat-1 imagery detected features associated with winter seismic survey activity. Focused analysis of the image time series revealed various aspects of the exploration process such as the grid profile associated with the seismic line surveys as well as trails and campsites associated with the mobile survey crews. Due to the high temporal resolution of the dataset it was possible to track the progress of activities over a one month period. Spaceborne SAR imagery can provide information on the location of winter seismic activity and could be used as a monitoring tool for land and resource managers as increased petroleum-based activity occurs in the TLSA and NPR-A. ?? 2008 Cambridge University Press.

  8. [The motor activity study segment as pilot study of The Child and Adolescent Health Survey].

    PubMed

    Kahl, H; Emmel, J

    2002-12-01

    In the Health Survey for Children and Adolescents the examination of motor activity is one aspect of physical health covered by the study. This underlines the importance of physical activity for physical development in early years. This first representative child and adolescent study for Germany intends to obtain data on motor activity and to allow for the implementation of specific intervention programmes encouraging physical activity. The specific general conditions under which the survey is conducted restrict the selection and scope of possible instruments to a minimal programme, including fitness tests, strength in combination with endurance and coordinative skills as well as flexibility. In a pilot study the suitability, feasibility and the obtained evidence of selected single motor tests were tested. This article explains the choice of instruments and methods used in the examination of physical fitness. It also discusses methodological difficulties which affect the standardisation of tests and the requirements regarding personnel. A major concern of the pilot study was the evaluation of tested instruments with regard to gender and age differences. For the main survey the following tests are recommended: coordination (balancing backwards, one-leg-footing, sideway jumping), perseverance (sit-ups, push-ups), and flexibility (trunk bending).

  9. Methods of the NSW Schools Fitness and Physical Activity Survey, 1997.

    PubMed

    Booth, M L; Macaskill, P; Phongsavan, P; McLellan, L; Okely, T

    1998-06-01

    Physical fitness, participation in physical activity, fundamental motor skills and body composition are important contributors to the health and the development of a healthy lifestyle among children and youth. The New South Wales Schools Fitness and Physical Activity Survey, 1997, was conducted to fill some of the gaps in our knowledge of these aspects of the lives of young people in New South Wales. The survey was conducted in February and March, 1997 and collected data on a randomly-selected sample of students (n = 5518) in Years 2, 4, 6, 8 and 10. Measures were taken on body composition (height and weight, waist and hip girths, skinfolds), health-related fitness (aerobic capacity, muscular strength, muscular endurance, flexibility), fundamental motor skills (run, vertical jump, catch, overhand throw, forehand strike and kick), self-reported physical activity, time spent in sedentary recreation, and physical education (PE) classes. The methods are described to assist in the development of surveys of other populations and to provoke debate relevant to the development and dissemination of standard approaches to monitoring the fitness, physical activity habits and body composition of Australian children and youth. Finally, we offer comments on some of the strengths and limitations of the methods employed.

  10. Spectroscopic survey of ASAS eclipsing variables: search for chromospherically active eclipsing binary stars - I

    NASA Astrophysics Data System (ADS)

    Parihar, Padmakar; Messina, S.; Bama, P.; Medhi, B. J.; Muneer, S.; Velu, C.; Ahmad, A.

    2009-05-01

    We have started a spectroscopic survey to identify new chromospherically active components and low-mass pre-main sequence (PMS) stars in recently discovered All Sky Automated Survey (ASAS) eclipsing binaries. In this paper, we briefly describe our scientific motivation, the observing tools and the results obtained from the first phase of this survey. Using the available observing facilities in India, the spectroscopic observations of a sample of 180 candidate eclipsing binary stars selected from ASAS-I&II releases were carried out during 2004-2006. The strength of Hα emission was used to characterize the level of chromospheric activity. Our spectroscopic survey reveals that out of 180 stars about 36 binary systems show excess Hα emission. One of the objects in our sample, ASAS 081700-4243.8, displays very strong Hα emission. Follow-up high-resolution spectroscopic observations reveal that this object is indeed very interesting and most likely a classical Be-type system with K0III companion.

  11. Results of the survey activities and mobile gamma scanning in Monticello, Utah

    SciTech Connect

    Little, C.A.; Berven, B.A.

    1985-11-01

    The town of Monticello, Utah, was once the site of an active mill which processed vanadium ore (1942 to 1948), and uranium ore (1948 to 1960). Properties in the vicinity of that mill have become contaminated with radioactive material from ore processing. The Radiological Survey Activities (RASA) group at Oak Ridge National Laboratory (ORNL) was requested by the Division of Remedial Action Projects (DRAP) in the Department of Energy (DOE) to: (1) identify potentially contaminated properties; (2) assess natural background radiation levels; and (3) rapidly assess the magnitude, extent, and type (i.e. ore, tailings, etc.) of contamination present on these properties (if any). This survey was conducted by RASA during April 1983. In addition to the 114 properties previously identified from historical information, the ORNL mobile gamma scanning van located 36 new properties exhibiting anomalous gamma radiation levels. Onsite surveys were conducted on 145 of the 150 total properties identified either historically or with the gamma scanning van. Of these 145 properties, 122 of them appeared to have some type of contaminated material present on them; however, only 48 appeared to be contaminated to the extent where they were in excess of Environmental Protection Agency (EPA) criteria (40 CFR 192). Twenty-one other properties were recommended for additional investigation (indoor gamma scanning and radon daughter measurements); of these, only ten required further analysis. This report provides the detailed data and analyses related to the radiological survey efforts performed by ORNL in Monticello, Utah.

  12. The Impact of Child Obesity on Active Parental Consent in School-Based Survey Research on Healthy Eating and Physical Activity

    ERIC Educational Resources Information Center

    Mellor, Jennifer M.; Rapoport, Ronald B.; Maliniak, Daniel

    2008-01-01

    Previous studies have shown that active consent procedures result in sampling bias in surveys dealing with adolescent risk behaviors such as cigarette smoking and illicit drug use. To examine sampling bias from active consent procedures when the survey topic pertains to childhood obesity and associated health behaviors, the authors pair data…

  13. Survey of oil and gas activities on federal wildlife refuges and waterfowl production areas

    SciTech Connect

    Ethridge, M.; Guerrieri, U.

    1983-01-01

    An analysis of survey data provides empirical evidence of the effects of oil and gas activities on federal wildlife refuges. The paper reports the results of a systematic survey of units of the National Wildlife Refuge System by the American Petroleum Institute in the form of questionnaires sent to refuge managers. The data suggest that oil and gas operations have had little or no adverse effect on wildlife on most refuges and Waterfowl Protection Areas, that oil and gas activities have detracted little from and have often enhanced other economic and recreational uses which occur on the refuges, and that appropriate regulations, stipulations, and restrictions are a key government management tool for protecting wildlife and other refuge resources. 3 figures, 44 tables.

  14. Activities of the U.S. Geological Survey Water-Resources Division in North Carolina, 1986

    USGS Publications Warehouse

    Turner, J. F., (compiler); Deckard, R.J.

    1986-01-01

    Water resources programs conducted by the U.S. Geological Survey in the state of North Carolina during 1985 and proposed programs for 1986 are described. This is the first in a series of biennial progress reports on Survey activities in the state. Activities such as gathering, interpreting and publishing hydrologic data and scientific information in support of state and local water resources planning, management, and regulatory programs are presented. The water resources programs described are funded through cooperative agreements with state and local agencies and through special agreements with other federal agencies. Cooperative programs are reviewed annually to insure that state, local and national priorities are being met. Groundwater withdrawals are estimated to have produced water level declines of 150 ft and more for large areas of the northeast and central Coastal Plain. Future demands for water quality and quantity are discussed.

  15. Chromospheric activity properties and search for subdwarfs and extreme subdwarfs based on LAMOST stellar spectral survey

    NASA Astrophysics Data System (ADS)

    Zhang, Liyun; Pi, Qingfeng; Han, Xianming L.; Shi, Jianrong; Wang, Daimei; Luo, Ali; Zhang, Yong; Hou, Yonghui; Wang, Yuefei

    2016-04-01

    Big data obtained from a stellar spectroscopic survey carried out using the Large Sky Area Multi-object Fiber Spectroscopic Telescope (LAMOST, also known as Guo Shou Jing telescope) provide important information for studying chromospheric activity, variability of chromospheric activity, and chromospheric statistical properties, and for searching subdwarfs and extreme subdwarfs. Using as chromospheric activity indicator the Hα line, we detected 6391 active M stars among the 99741 stars in the M-star catalogue of the LAMOST survey. We also obtained the relationship between the fraction of active stars and the spectral types, which is consistent to previous results. We also studied the effects of activity on broadband photometric colors, and we did not see significant differences between active and inactive M stars. Using as spectroscopic molecular indicators the CaH123 and TiO5 lines, we found 1288 subdwarfs (including 120 active subdwarfs). We also found 15 extreme subdwarf (2 active extreme subdwarf) candidates. Our subdwarf candidates are slightly redder by about 0.05 mag in g-r compared with dwarfs using the g-r and r-i, and g-r and i-z color diagrams. Using our active M-star catalogue, we found that 898 stars exhibited Hα emission in at least two exposures (170 of them in at least three exposures). Among these 170 stars, 163 of them show variability in Hα emission on long timescales (more than 2.5 h). Furthermore, 34 stars show variability over short timescales (less than 2.5 h), and 29 actives show variability over both short and long time scales.

  16. Survey of trace elements in coals and coal-related materials by neutron activation analysis

    USGS Publications Warehouse

    Ruch, R.R.; Cahill, R.A.; Frost, J.K.; Camp, L.R.; Gluskoter, H.J.

    1977-01-01

    Utilizing primarily instrumental neutron activation analysis (INAA) and other analytical methods as many as 61 elements were quantitatively surveyed in 170 U.S. whole coals, 70 washed coals, and 40 bench samples. Data on areal and vertical distributions in various regions were obtained along with extensive information on the mode of occurrence of various elements in the coal matrix itself. ?? 1977 Akade??miai Kiado??.

  17. [Physical activity: results of the German Health Interview and Examination Survey for Adults (DEGS1)].

    PubMed

    Krug, S; Jordan, S; Mensink, G B M; Müters, S; Finger, J; Lampert, T

    2013-05-01

    Regular physical activity can have a positive effect on health at any age. Today's lifestyles, however, can often be characterised as sedentary. Therefore, the promotion of physical activity and sports has become an integral part of public health measures. The representative data of adults aged 18 to 79 years in Germany obtained from the "German Health Interview and Examination Survey for Adults" (DEGS1) provide an overview of self-estimated current physical activity behaviour. The results show that one third of the adult population claims to pay close attention to reaching a sufficient level of physical activity and one fourth participates in sports for at least 2 h/week on a regular basis. Thus, the percentage of adults regularly engaged in sports has increased compared to the previous "German National Health Interview and Examination Survey 1998". Still, four out of five adults do not achieve at least 2.5 h/week of moderate-intensity physical activity as recommended by the World Health Organisation. Consequently, future individual-level and population-level interventions should focus on target group-specific measures while continuing to promote regular physical activity in all segments of the population. An English full-text version of this article is available at SpringerLink as supplemental.

  18. An H-alpha survey of southern hemisphere active chromosphere stars

    NASA Technical Reports Server (NTRS)

    Bopp, B. W.; Hearnshaw, J. B.

    1983-01-01

    Because of the variety of extraordinary phenomena exhibited by active chromosphere objects, discovery of new, bright surface-active stars is of considerable importance. Ca II emission is a well-known signature of chromospheric activity, serving even as one of the points of definition of the class of RS CVn binary stars. In connection with the present investigation, spectroscopic observations of 27 Ca II emission stars have been conducted. The observations make it possible to identify unambiguously the most chromospherically active stars in the sample. By observing the H-alpha line, rather than H and K, it is possible to distinguish nine of these stars which are likely to be observational targets as interesting as the extremely surface active objects V711 Tau or FK Com. Of the 27 stars surveyed, two (HD 86005, HD 204128) showed H-alpha as an emission feature above continuum, with estimated equivalent width 1-2 A.

  19. Is physical activity associated with appetite? A survey of long-term care residents.

    PubMed

    Dermott, Megann; McDaniel, Jennifer L; Weiss, Edward P; Tomazic, Terry J; Mattfeldt-Beman, Mildred

    2009-01-01

    The intent of this research was to explore the influence of physical activity on the appetite of older adults in long-term care. Given the impact of the anorexia of aging and the increasing numbers of older adults, this could have significant health implications. Residents (N = 93) of a long-term care, assisted living, and rehabilitation facility were surveyed using the "Appetite & Activity Questionnaire." There was no relationship found between physical activity and appetite regardless of the participants' sex or age. BMI appeared to correlate well with the amount of activity that was performed. The most salient finding was the near absence of physical activity, even in the presence of facilities, support personnel, and available time. PMID:19234996

  20. National space program in Australia

    NASA Astrophysics Data System (ADS)

    Brennan, G. M.

    1992-11-01

    An overview of the Australian space activity history and present status is presented in the following aspects: (1) full-scale space activities since the establishment of the Australian Space Board in 1987 and the start of governmental budgetary support to national space program; (2) cooperation with NASA and ESA through satellite ground stations in satellite communication and ground support; (3) Australian private enterprises contract to provide launch support for INTERSAT and other satellites and schedule to start mobile satellite communication all over the country; and (4) supporting the second ground station construction to facilitate acquisition of the southern Pacific Ocean data of the wide area covering from the end of Antarctic continent to the eastern end of New Zealand. The remote sensing equipment development, launch service business plan, present status of supersonic technology in Australia and Australian space policy are outlined.

  1. Cooperative activities of the U.S. Geological Survey with Historically Black Colleges and Universities, fiscal years 1983-90

    USGS Publications Warehouse

    Hall, A. E.; Scott, J.C.

    1991-01-01

    The U.S. Department of the Interior, U.S. Geological Survey, has been involved in numerous cooperative activities with Historically Black Colleges and Universities. Assistance agreements, which include both grants and cooperative agreements, have fostered many educational research and development activities. These activities have included site visits, employment opportunities, curriculum development, seminars, and research projects. The activities are consistent with the Geological Survey's mission of conducting earth-science research and dissemination of the results. The cooperative have benefitted the Historically Black Colleges and Universities, their students, and the Geological Survey.

  2. Goat paddock cryptoexplosion crater, Western Australia

    USGS Publications Warehouse

    Harms, J.E.; Milton, D.J.; Ferguson, J.; Gilbert, D.J.; Harris, W.K.; Goleby, B.

    1980-01-01

    Goat Paddock, a crater slightly over 5 km in diameter (18??20??? S, 126??40???E), lies at the north edge of the King Leopold Range/Mueller Range junction in the Kimberley district, Western Australia (Fig. 1). It was noted as a geological anomaly in 1964 during regional mapping by the Bureau of Mineral Resources, Geology and Geophysics and the Geological Survey of Western Australia. The possibility of its being a meteorite impact crater has been discussed1, although this suggestion was subsequently ignored2. Two holes were drilled by a mining corporation in 1972 to test whether kimberlite underlay the structure. Here we report the findings of five days of reconnaissance in August 1979 which established that Goat Paddock is a cryptoexplosion crater containing shocked rocks and an unusually well exposed set of structural features. ?? 1980 Nature Publishing Group.

  3. American Time Use Survey: Sleep Time and Its Relationship to Waking Activities

    PubMed Central

    Basner, Mathias; Fomberstein, Kenneth M.; Razavi, Farid M.; Banks, Siobhan; William, Jeffrey H.; Rosa, Roger R.; Dinges, David F.

    2007-01-01

    Study Objectives: To gain some insight into how various behavioral (lifestyle) factors influence sleep duration, by investigation of the relationship of sleep time to waking activities using the American Time Use Survey (ATUS). Design: Cross-sectional data from ATUS, an annual telephone survey of a population sample of US citizens who are interviewed regarding how they spent their time during a 24-hour period between 04:00 on the previous day and 04:00 on the interview day. Participants: Data were pooled from the 2003, 2004, and 2005 ATUS databases involving N=47,731 respondents older than 14 years of age. Interventions: N/A Results: Adjusted multiple linear regression models showed that the largest reciprocal relationship to sleep was found for work time, followed by travel time, which included commute time. Only shorter than average sleepers (<7.5 h) spent more time socializing, relaxing, and engaging in leisure activities, while both short (<5.5 h) and long sleepers (≥8.5 h) watched more TV than the average sleeper. The extent to which sleep time was exchanged for waking activities was also shown to depend on age and gender. Sleep time was minimal while work time was maximal in the age group 45–54 yr, and sleep time increased both with lower and higher age. Conclusions: Work time, travel time, and time for socializing, relaxing, and leisure are the primary activities reciprocally related to sleep time among Americans. These activities may be confounding the frequently observed association between short and long sleep on one hand and morbidity and mortality on the other hand and should be controlled for in future studies. Citation: Basner M; Fomberstein KM; Razavi FM; Banks S; William JH; Rosa RR; Dinges DF. American time use survey: sleep time and its relationship to waking activities. SLEEP 2007;30(9):1085-1095. PMID:17910380

  4. Children's Perceptions of Mood-Related Activities: Development of the Pleasant and Unpleasant Activities Surveys.

    ERIC Educational Resources Information Center

    Wierzbicki, Michael

    P. M. Lewinsohn has theorized that depression is related to the amount of positive reinforcement that an individual receives. Lewinsohn has supported this model in adults by showing that depression is correlated with an increase in unpleasant activities and a decrease in pleasant activities. This study extended Lewinsohn's model by developing…

  5. Preparation, Clinical Support, and Confidence of Speech-Language Pathologists Managing Clients with a Tracheostomy in Australia

    ERIC Educational Resources Information Center

    Ward, Elizabeth; Agius, Emma; Solley, Maura; Cornwell, Petrea; Jones, Claire

    2008-01-01

    Purpose: To describe the preparation and training, clinical support, and confidence of speech-language pathologists (SLPs) in relation to tracheostomy client care in Australia. Method: A survey was sent to 90 SLPs involved in tracheostomy management across Australia. The survey contained questions relating to preparation and training, clinical…

  6. Otosclerosis in South Australia.

    PubMed

    Gristwood, R E; Venables, W N

    1984-08-01

    In this paper we report on the prevalence of clinical otosclerosis in South Australia, and discuss some aspects of its distribution and character. Our data comes from an exhaustive search for stapedectomy patients in a relatively closed population within a fixed time span, and hence our figures represent a lower limit for the true prevalence and not an unbiased estimate. Nevertheless, even with no allowance for this downward bias it would seem that South Australia has a high prevalence of otosclerosis by world standards, particularly of obliterative cases. The highest prevalence is about 5 per 1 000 of population for men and 10 per 1 000 of population for women, which occurs in the 50-59 year old age group. In common with many other studies, our data shows a prevalence for females approximately twice that for males, over most age groups. PMID:6333941

  7. Geothermal development in Australia

    SciTech Connect

    Burns, K.L.; Creelman, R.A.; Buckingham, N.W.; Harrington, H.J. |

    1995-03-01

    In Australia, natural hot springs and hot artesian bores have been developed for recreational and therapeutic purposes. A district heating system at Portland, in the Otway Basin of western Victoria, has provided uninterrupted service for 12 Sears without significant problems, is servicing a building area of 18 990 m{sup 2}, and has prospects of expansion to manufacturing uses. A geothermal well has provided hot water for paper manufacture at Traralgon, in the Gippsland Basin of eastern Victoria. Power production from hot water aquifers was tested at Mulka in South Australia, and is undergoing a four-year production trial at Birdsville in Queensland. An important Hot Dry Rock resource has been confirmed in the Cooper Basin. It has been proposed to build an HDR experimental facility to test power production from deep conductive resources in the Sydney Basin near Muswellbrook.

  8. Water-resources activities of the U.S. Geological Survey in Texas: Fiscal year 1988

    USGS Publications Warehouse

    Mitchell, Alicia A.

    1989-01-01

    This report describes the activities of the U.S. Geological Survey Water Resources Division in Texas for fiscal year 1988. The project number, cooperating agencies, project chief, period of project, location, problem, objective, approach, progress, reports in preparation, and reports published are given for each project in the Texas District. The report also includes a list of reports published or approved for publication during fiscal year 1988, and a plate showing the locations of the Subdistrict areas and active surface-water stations in Texas.

  9. Melville Island, Australia

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Melville Island, just off the coast of Darwin, Northern Territory, Australia (11.5S, 131.0E) is a sparsely inhabited tropical island with heavy woodland concentrations. The widespread and prominant smoke plumes were most likely set to renew pasture under open canopy woodland. Soil erosion is almost non- existant as can be seen by the clear and clean river flow. The offshore sediments are coastal current borne deposits from King Sound to the west.

  10. Nurses' attitudes to active voluntary euthanasia: a survey in the ACT.

    PubMed

    Kitchener, B A

    1998-04-01

    National public opinion polls show a large majority of Australians are in favour of active voluntary euthanasia (AVE). However, most members of the public have had only limited direct experience with dying people. For this reason, surveys of the opinions of medical practitioners and nurses on this issue are of great interest. The present study involved a postal survey in late 1996 of 2,000 randomly selected registered nurses from the Australian Capital Territory (ACT). The ACT has had extensive public debate about this issue. The questionnaire included some questions asked in earlier Australian surveys of the general public and health practitioners. Responses were received from 1218 nurses (61%). A majority of nurses who responded supported AVE as 'sometimes right', be it homicide by request (72%) or physician-assisted suicide (71%). A slightly smaller majority believed the law should be changed to allow homicide by request (69%) and physician-assisted suicide (67%). If AVE were legal, 66% of the nurses indicated they were willing to be involved in the procedure. Only 30% were willing to assist patients to give themselves the lethal dose, while 14% were willing to administer the lethal dose to the patient. Comparing these results with previous surveys, it appears that nurses are less in favour of AVE than the public, but more in favour than medical practitioners. PMID:9744194

  11. Physical activity and associated factors among young adults in Malaysia: an online exploratory survey.

    PubMed

    Sreeramareddy, C T; Majeed Kutty, N A; Razzaq Jabbar, M A; Boo, N Y

    2012-06-01

    The burden of non-communicable diseases is increasing in Malaysia. Insufficient Physical Activity, which is an important risk factor for non-communicable diseases, is less researched in Malaysia. We aimed to assess the level of physical activity and identify its correlates. An online survey was carried out during October, 2011 in the University Tunku Abdul Rahman by the opinion poll research committee. Young adults answered the Short International Physical Activity Questionnaire and a questionnaire about factors according to a socio-ecological model which was adapted from published studies. Metabolic equivalent (MET)-hours and MET-minutes were calculated. Physical activity was classified as sufficient when MET-minutes were > 840. The mean age of the 474 participants was 22.4 years (S.D. = 4.7), and 253 (53.4%) were females. Their mean and median of MET-hours of PA done during the previous seven days were 31.36 (S.D., 52.19) and 14.7 (IQR, 5.77-32.07), respectively. Physical activity done was sufficient among 242 (51.1%) participants. Using univariate analysis, being male, good self-rated health, positive intention, self-efficacy, perceived benefits, social support, and availability of facilities were associated with sufficient physical activity. Using multivariate analysis sufficient physical activity was associated with participants' intention (OR 0.75, 95% CIs 0.64, 0.88), self-efficacy (OR 0.91, 95% CIs 0.85, 0.97) and facility availability (OR 0.81, 95% CIs 0.73, 0.91). The proportion of participants with sufficient physical activity was low. Positive intention and self-efficacy associated with sufficient physical activity should be supported by availability of facilities and a safely-built environment. A nationwide survey about physical and associated socialecological factors is needed to design rational health promotion strategies.

  12. A survey of daily asthmatic activity patterns in Cincinnati. Final report

    SciTech Connect

    Not Available

    1992-11-01

    A survey was undertaken in Cincinnati to obtain information on the activity patterns of asthmatics. Because studies have demonstrated symptomatic responses to elevated levels of SO{sub 2} only during outdoor exercise, information on the behavioral patterns of asthmatics is vital for the accurate estimation of risk due to air pollution exposures. In particular, data detailing the actual likelihood of asthmatics being engaged in strenuous outdoor activity at any given time of day is essential for an accurate appraisal of response probability. This, in turn, is necessary for an accurate estimate of risk. In the absence of such activity data, those concerned with the setting of short-term SO{sub 2} regulations are required to use purely subjective judgment to estimate how many asthmatics are engaged in strenuous outdoor exercise when SO{sub 2} levels are high enough to affect them. The activity pattern data give an indication of how much such an assumption would overestimate the true response and thus the true risk associated with SO{sub 2}. Lack of information on the activity patterns of asthmatics has thus been a critical gap in the SO{sub 2} risk assessment process. The primary purpose of this survey was to fill that gap.

  13. Challenging Racism through Schools: Teacher Attitudes to Cultural Diversity and Multicultural Education in Sydney, Australia

    ERIC Educational Resources Information Center

    Forrest, James; Lean, Garth; Dunn, Kevin

    2016-01-01

    How school teachers act to challenge racism in schools is a vital concern in an immigrant society like Australia. A 10% response from a self-administered online survey of government (public) primary and secondary school teachers across Sydney, Australia's largest EthniCity, examines attitudes of classroom teachers towards cultural diversity, goals…

  14. A Portrait of Child Poverty in Australia in 1995-96.

    ERIC Educational Resources Information Center

    Harding, Ann; Szukalska, Agnieszka

    In Australia, there has been growing concern about increasing income inequality, a possible accompanying increase in poverty rates, and how poverty impacts on the mental and physical well-being of children. This study analyzed Australian Bureau of Statistics income survey data to assess the extent of child poverty in Australia in 1995-1996.…

  15. Climate and soil properties limit the positive effects of land use reversion on carbon storage in Eastern Australia.

    PubMed

    Rabbi, S M F; Tighe, Matthew; Delgado-Baquerizo, Manuel; Cowie, Annette; Robertson, Fiona; Dalal, Ram; Page, Kathryn; Crawford, Doug; Wilson, Brian R; Schwenke, Graeme; Mcleod, Malem; Badgery, Warwick; Dang, Yash P; Bell, Mike; O'Leary, Garry; Liu, De Li; Baldock, Jeff

    2015-01-01

    Australia's "Direct Action" climate change policy relies on purchasing greenhouse gas abatement from projects undertaking approved abatement activities. Management of soil organic carbon (SOC) in agricultural soils is an approved activity, based on the expectation that land use change can deliver significant changes in SOC. However, there are concerns that climate, topography and soil texture will limit changes in SOC stocks. This work analyses data from 1482 sites surveyed across the major agricultural regions of Eastern Australia to determine the relative importance of land use vs. other drivers of SOC. Variation in land use explained only 1.4% of the total variation in SOC, with aridity and soil texture the main regulators of SOC stock under different land uses. Results suggest the greatest potential for increasing SOC stocks in Eastern Australian agricultural regions lies in converting from cropping to pasture on heavy textured soils in the humid regions. PMID:26639009

  16. A pilot survey of aquatic activities and related consumption of alcohol, with implications for drowning.

    PubMed Central

    Howland, J; Mangione, T; Hingson, R; Levenson, S; Winter, M; Altwicker, A

    1990-01-01

    The investigators considered the relationship between participation in aquatic activities and the consumption of alcohol, with their implications for the risk of drowning. In a telephone survey with random-digit dialing, interviewers asked Massachusetts residents ages 20 years and older how often they engaged in various aquatic activities, in what settings, and how often they drank alcohol in connection with participation in aquatic activities. Of 294 respondents, 79 percent of the men and 72 percent of the women reported participating in aquatic activities during August 1988, the month prior to the interview. Respondents were asked to identify their most recent aquatic activity. The mean number of days of participation in the month was 13. The most frequently reported aquatic activities were swimming (76 percent), followed by sunbathing (74 percent), power boating (25 percent), and fishing from shore (15 percent). Among those persons reporting participation in aquatic activities, 55 percent had been at the ocean on the most recent occasion, 26 percent at lakes or ponds, 17 percent at pools, and 2 percent at rivers. Among those persons reporting aquatic activities, 36 percent of the men and 11 percent of the women reported having drunk alcohol on the most recent occasion. Those who reported drinking in aquatic settings were more likely to report driving after drinking than those who did not drive. Implementation of new Federal regulations and State laws concerning drinking and boating should be accompanied by public education on the risks of drowning if aquatic activities and alcohol consumption are combined. PMID:2116646

  17. Brood surveys and hunter observations used to predict gobbling activity wild turkeys in Mississippi

    USGS Publications Warehouse

    Palumbo, Matthew D.; Vilella, Francisco; Strickland, Bronson K.; Wang, Guiming; Godwin, Dave

    2014-01-01

    The Mississippi Department of Wildlife, Fisheries, and Parks utilize data from turkey hunter observations and brood surveys from across the state to manage wild turkey Meleagris gallopavo populations. Since 1995, hunters have collected gobbling and jake observation data, while the Mississippi Department of Wildlife, Fisheries, and Parks' personnel and cooperating wildlife managers of several natural resource agencies throughout the state have collected brood survey data. Both sources of data serve to forecast poult recruitment and gobbling activity. The objective of this study was to evaluate if these data can serve as a viable predictor of gobbling activity. We used three mixed models to investigate the relationship between the number of jakes observed per hour of hunting 1 y prior and the total number of poults per hens 2 y prior (model 1), number of gobblers heard per hour of hunting and the number of jakes observed per hour of hunting 1 y prior (model 2), the number of gobblers heard per hour of hunting and the total number poults per total hens observed 2 y prior (model 3) using data from 1995 to 2008 among five wild turkey management regions encompassing the state. We incorporated region as a random effect to account for spatial variation. We found the number of jakes observed per hour of hunting 1 y prior correlated with the total number of poults per total hens observed 2 y prior. We also found the number of gobblers heard per hour of hunting correlated with the number of jakes observed per hour of hunting 1 y prior. Additionally, we found that the total poults per total hens observed 2 y prior was correlated to the number of gobblers heard per hour of hunting. Our results show promise for using indices of gobbling activity, jake observations, and brood surveys to estimate gobbling activity.

  18. Descriptive epidemiology of physical activity among Omani adults: the Oman World Health Survey, 2008.

    PubMed

    Mabry, R M; Morsi, M; Al-Lawati, J A; Owen, N

    2016-04-28

    There is an increasing burden of obesity and obesity-related noncommunicable diseases in Gulf Cooperation Council countries, including Oman. This descriptive, epidemiological study assessed physical activity among 2977 Omani adults using a population-based household survey in 2008. Overall, 54.2% of men and 41.6% of women were physically active; the rate was higher in younger cohorts and varied significantly by region of residence. Physical activity related to the transportation (walking and cycling) domain was higher than in the leisure or work domains. Unmarried men aged 30-39 years were twice as likely to be physically active (OR 2.25) and unmarried women aged 40+ years were half as likely to be active (OR 0.58) than their married counterparts. Young women not working were less active (OR 0.18) than working women. Higher education was significantly associated with leisure activity for men aged 30+ years and women aged 40+ years. Further research to understand regional variations and to identify culturally appropriate strategies to promote physical activity is required.

  19. Descriptive epidemiology of physical activity among Omani adults: the Oman World Health Survey, 2008.

    PubMed

    Mabry, R M; Morsi, M; Al-Lawati, J A; Owen, N

    2016-02-01

    There is an increasing burden of obesity and obesity-related noncommunicable diseases in Gulf Cooperation Council countries, including Oman. This descriptive, epidemiological study assessed physical activity among 2977 Omani adults using a population-based household survey in 2008. Overall, 54.2% of men and 41.6% of women were physically active; the rate was higher in younger cohorts and varied significantly by region of residence. Physical activity related to the transportation (walking and cycling) domain was higher than in the leisure or work domains. Unmarried men aged 30-39 years were twice as likely to be physically active (OR 2.25) and unmarried women aged 40+ years were half as likely to be active (OR 0.58) than their married counterparts. Young women not working were less active (OR 0.18) than working women. Higher education was significantly associated with leisure activity for men aged 30+ years and women aged 40+ years. Further research to understand regional variations and to identify culturally appropriate strategies to promote physical activity is required. PMID:27180738

  20. Descriptive statistics tables from a detailed analysis of the National Human Activity Pattern Survey (NHAPS) data

    SciTech Connect

    Tsang, A.M.; Klepeis, N.E.

    1996-07-01

    Detailed results tables are presented from an unweighted statistical analysis of selected portions of the 1992--1994 National Human Activity Pattern Survey (NHAPS) data base. This survey collected data on the potential exposure of Americans to important household pollutants. Randomly selected individuals (9,386) supplied minute-by-minute diaries spanning a 24-hour day as well as follow-up questions on specific exposure types. Selected 24-hour diary locations and activities, selected regroupings of the 24-hour diary locations, activities, and smoker-present categories, and most of the follow-up question variables in the NHAPS data base were statistically analyzed across 12 subgroups (gender, age, Hispanic, education, employment, census region, day-of-week, season, asthma, angina and bronchitis/emphysema). Overall statistics were also generated for the 9,386 total respondents. Tables show descriptive statistics (including frequency distributions) of time spent and frequency of occurrence in each of 39 locations and for 22 activities (that were experienced by more than 50 respondents), along with equivalent tables for 10 regrouped locations (Residence-Indoors, Residence-Outdoors, Inside Vehicle, Near Vehicle, Other Outdoor, Office/Factory, Mall/Store, Public Building, Bar/Restaurant, Other Indoor), seven regrouped activities and smoker present. Tables of frequency distributions of time spent in exposure activities, or the frequency of occurrence of exposure activities, as determined from the follow up questions that were analyzed are also presented. Detailed indices provide page numbers for each table. An Appendix contains a condensed listing of the questionnaires (Versions A and B for adults, child-direct and child-proxy interview types), including the question number, the NHAPS data base variable name, and the verbatim question text.

  1. Active Travel to School: Findings from the Survey of US Health Behavior in School-Aged Children, 2009-2010

    ERIC Educational Resources Information Center

    Yang, Yong; Ivey, Stephanie S.; Levy, Marian C.; Royne, Marla B.; Klesges, Lisa M.

    2016-01-01

    Background: Whereas children's active travel to school (ATS) has confirmed benefits, only a few large national surveys of ATS exist. Methods: Using data from the Health Behavior in School-aged Children (HBSC) 2009-2010 US survey, we conducted a logistic regression model to estimate the odds ratios of ATS and a linear regression model to estimate…

  2. 77 FR 22068 - Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ... AFFAIRS [OMB Control No. 2900-New (Post-9/11 GI Bill Longitudinal Study Survey)] Proposed Information Collection (Post-9/11 GI Bill Education Longitudinal Study Survey) Activity: Comment Request AGENCY: Veterans... collection of information, including each proposed new collection, and allow 60 days for public comment...

  3. New active galactic nuclei detected in ROSAT All Sky Survey galaxies. II. The complete dataset

    NASA Astrophysics Data System (ADS)

    Kollatschny, W.; Kotulla, R.; Pietsch, W.; Bischoff, K.; Zetzl, M.

    2008-06-01

    Aims: The ROSAT ALL Sky Survey Bright Source Catalogue (RASS-BSC) has been correlated with the Catalogue of Principal Galaxies (PGC) to identify new extragalactic counterparts. 550 reliable optical counterparts have been detected. However there existed no optical spectra for about 200 Active Galactic Nuclei (AGN) candidates before the ROSAT ALL Sky Survey (RASS) was completed. Methods: We took optical spectra of 176 X-ray candidates and companions at ESO, Calar Alto observatory and McDonald observatory. When necessary we used a line profile decomposition to measure line fluxes, widths and centers to classify their type of activity. Results: We discuss the redshift-, linewidth-, as well as optical and X-ray luminosity distribution of our ROSAT selected sample. 139 galaxies of our 166 X-ray counterparts have been identified as AGN with 93 being Seyfert 1 galaxies (61%). Eighteen of them (20%) are Narrow Line Seyfert 1 galaxies. 34 X-ray candidates (21%) are LINERs and only eight candidates (5%) are Seyfert 2. The ratio of the number of Seyfert 1 galaxies to Seyfert 2 galaxies is about 11/1. Optical surveys result in ratios of 1/1.4. The high fraction of detected Seyfert 1 galaxies is explained by the sensitivity of the ROSAT to soft X-rays which are heavily absorbed in type 2 AGN. Two X-ray candidates are HII-galaxies and 25 candidates (15%) show no signs of spectral activity. The AGN in our RASS selected sample exhibit slightly higher optical luminosities (MB = (-20.71 ± 1.75) mag) and similar X-ray luminosities (log(LX [ erg s-1] ) = 42.9 ± 1.7) compared to other AGN surveys. The Hα line width distribution (FWHM) of our newly identified ROSAT AGN sample is similar to the line widths distribution based on SDSS AGN. However, our newly identified RASS AGN have rather reddish colors explaining why they have not been detected before in ultraviolet or blue excess surveys.

  4. ROSAT x ray survey observations of active chromospheric binary systems and other selected sources

    NASA Technical Reports Server (NTRS)

    Ramsey, Lawrence W.

    1993-01-01

    The connection between processes that produce optical chromospheric activity indicators and those that produce x-rays in RS CVn binary systems by taking advantage of the ROSAT All-Sky Survey (RASS) results and our unique ground-based data set was investigated. In RS CVn systems, excess emission in the Ca 2 resonance (K & H) and infrared triplet (IRT) lines and in the Balmer lines of hydrogen is generally cited as evidence for chromospheric activity, which is usually modeled as scaled up solar-type activity. X-ray emission in RS CVn systems is believed to arise from coronal loop structures. Results from spectra data obtained from RASS observations are discussed and presented.

  5. Measuring Accreditation Activity and Progress: Findings from a Survey of Indiana Local Health Departments, 2013.

    PubMed

    Meyerson, Beth E; Barnes, Priscilla R; King, Jerry; Degi, Lindsey S; Halverson, Paul K; Polmanski, Haley F

    2015-01-01

    A 2013 survey of Indiana local health departments (LHDs) measured accreditation activity and progress. Reported activities were categorized using the Public Health Accreditation Board's (PHAB's) accreditation steps as a guiding framework and matched with selected sociodemographic, organizational, and technical assistance variables. Findings indicated that 42 (59.2%) of responding Indiana LHDs reported pursuing accreditation. Of LHDs pursuing accreditation, 21 were at the initial introductory step, 18 were at the prerequisite step, one reported submitting an application to PHAB, and two reported no activity, yet intent to pursue accreditation. Reported receipt of technical assistance was associated with accreditation progress (p=0.01) and, specifically, with being at the prerequisite step. Facilitating the pursuit of LHD accreditation in states with low public health investment is possible with targeted accreditation resources. Finding meaningful measures of accreditation progress will help advance the study of factors associated with LHD accreditation on a broad scale and for the long term. PMID:26327722

  6. Assessment of continuous oil and gas resources of the Cooper Basin, Australia, 2016

    USGS Publications Warehouse

    Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Klett, Timothy R.; Finn, Thomas M.; Le, Phuong A.; Brownfield, Michael E.; Gaswirth, Stephanie B.; Marra, Kristen R.; Hawkins, Sarah J.; Leathers-Miller, Heidi M.

    2016-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean continuous resources of 482 million barrels of oil and 29.8 trillion cubic feet of gas in the Cooper Basin of Australia.

  7. Assessment of continuous oil and gas resources of the Cooper Basin, Australia, 2016

    USGS Publications Warehouse

    Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Klett, Timothy R.; Finn, Thomas M.; Le, Phuong A.; Brownfield, Michael E.; Gaswirth, Stephanie B.; Marra, Kristen R.; Hawkins, Sarah J.; Leathers-Miller, Heidi M.

    2016-07-15

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean continuous resources of 482 million barrels of oil and 29.8 trillion cubic feet of gas in the Cooper Basin of Australia.

  8. Assessment of undiscovered conventional oil and gas resources of the Cooper and Eromanga Basins, Australia, 2016

    USGS Publications Warehouse

    Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Klett, Timothy R.; Finn, Thomas M.; Le, Phuong A.; Brownfield, Michael E.; Gaswirth, Stephanie B.; Marra, Kristen R.; Hawkins, Sarah J.; Leathers-Miller, Heidi M.; Pitman, Janet K.

    2016-05-12

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean conventional resources of 68 million barrels of oil and 964 billion cubic feet of gas in the Cooper and Eromanga Basins of Australia.

  9. Recommended survey designs for occupancy modelling using motion-activated cameras: insights from empirical wildlife data

    PubMed Central

    Lewis, Jesse S.; Gerber, Brian D.

    2014-01-01

    Motion-activated cameras are a versatile tool that wildlife biologists can use for sampling wild animal populations to estimate species occurrence. Occupancy modelling provides a flexible framework for the analysis of these data; explicitly recognizing that given a species occupies an area the probability of detecting it is often less than one. Despite the number of studies using camera data in an occupancy framework, there is only limited guidance from the scientific literature about survey design trade-offs when using motion-activated cameras. A fuller understanding of these trade-offs will allow researchers to maximise available resources and determine whether the objectives of a monitoring program or research study are achievable. We use an empirical dataset collected from 40 cameras deployed across 160 km2 of the Western Slope of Colorado, USA to explore how survey effort (number of cameras deployed and the length of sampling period) affects the accuracy and precision (i.e., error) of the occupancy estimate for ten mammal and three virtual species. We do this using a simulation approach where species occupancy and detection parameters were informed by empirical data from motion-activated cameras. A total of 54 survey designs were considered by varying combinations of sites (10–120 cameras) and occasions (20–120 survey days). Our findings demonstrate that increasing total sampling effort generally decreases error associated with the occupancy estimate, but changing the number of sites or sampling duration can have very different results, depending on whether a species is spatially common or rare (occupancy = ψ) and easy or hard to detect when available (detection probability = p). For rare species with a low probability of detection (i.e., raccoon and spotted skunk) the required survey effort includes maximizing the number of sites and the number of survey days, often to a level that may be logistically unrealistic for many studies. For common species with

  10. Recommended survey designs for occupancy modelling using motion-activated cameras: insights from empirical wildlife data.

    PubMed

    Shannon, Graeme; Lewis, Jesse S; Gerber, Brian D

    2014-01-01

    Motion-activated cameras are a versatile tool that wildlife biologists can use for sampling wild animal populations to estimate species occurrence. Occupancy modelling provides a flexible framework for the analysis of these data; explicitly recognizing that given a species occupies an area the probability of detecting it is often less than one. Despite the number of studies using camera data in an occupancy framework, there is only limited guidance from the scientific literature about survey design trade-offs when using motion-activated cameras. A fuller understanding of these trade-offs will allow researchers to maximise available resources and determine whether the objectives of a monitoring program or research study are achievable. We use an empirical dataset collected from 40 cameras deployed across 160 km(2) of the Western Slope of Colorado, USA to explore how survey effort (number of cameras deployed and the length of sampling period) affects the accuracy and precision (i.e., error) of the occupancy estimate for ten mammal and three virtual species. We do this using a simulation approach where species occupancy and detection parameters were informed by empirical data from motion-activated cameras. A total of 54 survey designs were considered by varying combinations of sites (10-120 cameras) and occasions (20-120 survey days). Our findings demonstrate that increasing total sampling effort generally decreases error associated with the occupancy estimate, but changing the number of sites or sampling duration can have very different results, depending on whether a species is spatially common or rare (occupancy = ψ) and easy or hard to detect when available (detection probability = p). For rare species with a low probability of detection (i.e., raccoon and spotted skunk) the required survey effort includes maximizing the number of sites and the number of survey days, often to a level that may be logistically unrealistic for many studies. For common species with

  11. Comparing and Contrasting Primary School Playgrounds in Turkey and Australia

    ERIC Educational Resources Information Center

    Chancellor, Barbara; Cevher-Kalburan, Nilgün

    2014-01-01

    This collaborative study aims to investigate aspects of school playgrounds in the city of Denizli, Turkey and in the state of Victoria, Australia. Using a survey designed for a recent study in Victoria, data was collected from a large number of schools in both settings and analysed in light of international research findings. The most significant…

  12. Environmental Knowledge and Beliefs among Grade 10 Students in Australia.

    ERIC Educational Resources Information Center

    Eyers, Vivian George

    To develop environmental education in Australia, a survey of tenth-grade students was undertaken. Thirty knowledge items and ten belief items were constructed. A panel of environmentalists and educators identified best responses for the knowledge items, and a common reference point, preservation of homo sapiens, for the belief items, so a…

  13. Radiological survey activities: uranium mill tailings remedial action project procedures manual

    SciTech Connect

    Little, C.A.; Berven, B.A.; Carter, T.E.; Espegren, M.L.; O'Donnell, F.R.; Ramos, S.J.; Retolaza, C.D.; Rood, A.S.; Santos, F.A.; Witt, D.A.

    1986-07-01

    The US Department of Energy (DOE) was assigned the responsibility for conducting remedial action at 24 sites, which are located in one eastern and nine western states. The DOE's responsibilities are being met through its Uranium Mill Tailings Remedial Action Project Office (UMTRA-PO) in Albuquerque, New Mexico. The purpose of this Procedures Manual is to provide a standardized set of procedures that document in an auditable manner the activities performed by the Radiological Survey Activities (RASA) group in the Dosimetry and Biophysical Transport Section (DABTS) of the Health and Safety Research Division (HASRD) at the Oak Ridge National Laboratory (ORNL), in its role as the Inclusion Survey Contractor (ISC). Members of the RASA group assigned to the UMTRA Project are headquartered in the ORNL/RASA office in Grand Junction, Colorado, and report to the ORNL/RASA Project Manager. The Procedures Manual ensures that the organizational, administrative, and technical activities of the RASA/UMTRA group conform properly to those of the ISC as described in the Vicinity Properties Management and Implementation Manual and the Summary Protocol. This manual also ensures that the techniques and procedures used by the RASA/UMTRA group and contractor personnel meet the requirements of applicable governmental, scientific, and industrial standards.

  14. Electromagnetic induction in Australia

    NASA Astrophysics Data System (ADS)

    Lilley, F. E. M.

    Electromagnetic induction at the terrestrial surface is a general and ubiquitous process. This note, which covers research on the subject in Australia, reflects the writer's own interest and refers particularly to induction by natural source fields in the period range of 1 minute to 1 day.Such source fields arise external to Earth, in the ionosphere and beyond, in the magnetosphere. The process of electromagnetic induction by these fields involves the flow through Earth of tens of thousands of amperes, over scale lengths of thousands of kilometers.

  15. A Survey of Studies of Brain Activities Associated with Music Perception

    NASA Astrophysics Data System (ADS)

    Nemoto, Iku

    Music, to many of us, is an indispensable ingredient of life for some unknown reason. Recently, it has become a quite popular research target for a number of reasons. Like language, it is learned from childhood either passively or actively. Unlike language, it cannot convey any precisely defined meaning but nevertheless can move us and make us happy. Unlike language only a small percentage of people can become truely proficient even in listening. In this survey paper, we look at how music has attracted many researchers who are endeavoring to find out how music attracts so many people from professionals to laymen.

  16. Survey on astrobiology research and teaching activities within the United kingdom.

    PubMed

    Dartnell, Lewis R; Burchell, Mark J

    2009-10-01

    While astrobiology is apparently growing steadily around the world, in terms of the number of researchers drawn into this interdisciplinary area and teaching courses provided for new students, there have been very few studies conducted to chart this expansion quantitatively. To address this deficiency, the Astrobiology Society of Britain (ASB) conducted a questionnaire survey of universities and research institutions nationwide to ascertain the current extent of astrobiology research and teaching in the UK. The aim was to provide compiled statistics and an information resource for those who seek research groups or courses of study, and to facilitate new interdisciplinary collaborations. The report here summarizes details gathered on 33 UK research groups, which involved 286 researchers (from undergraduate project students to faculty members). The survey indicates that around 880 students are taking university-level courses, with significant elements of astrobiology included, every year in the UK. Data are also presented on the composition of astrobiology students by their original academic field, which show a significant dominance of physics and astronomy students. This survey represents the first published systematic national assessment of astrobiological academic activity and indicates that this emerging field has already achieved a strong degree of penetration into the UK academic community.

  17. Sampling and analysis plan for the preoperational environmental survey for the immobilized low activity waste (ILAW) project W-465

    SciTech Connect

    Mitchell, R.M.

    1998-09-28

    This document provides a detailed description of the Sampling and Analysis Plan for the Preoperational Survey to be conducted at the Immobilized Low Activity Waste (ILAW) Project Site in the 200 East Area.

  18. Country Report on Building Energy Codes in Australia

    SciTech Connect

    Shui, Bin; Evans, Meredydd; Somasundaram, Sriram

    2009-04-02

    This report is part of a series of reports on building energy efficiency codes in countries associated with the Asian Pacific Partnership (APP) - Australia, South Korea, Japan, China, India, and the United States of America (U.S.). This reports gives an overview of the development of building energy codes in Australia, including national energy policies related to building energy codes, history of building energy codes, recent national projects and activities to promote building energy codes. The report also provides a review of current building energy codes (such as building envelope, HVAC, and lighting) for commercial and residential buildings in Australia.

  19. Dingoes at the Doorstep: Home Range Sizes and Activity Patterns of Dingoes and Other Wild Dogs around Urban Areas of North-Eastern Australia.

    PubMed

    McNeill, Alice T; Leung, Luke K-P; Goullet, Mark S; Gentle, Matthew N; Allen, Benjamin L

    2016-01-01

    Top-predators around the world are becoming increasingly intertwined with humans, sometimes causing conflict and increasing safety risks in urban areas. In Australia, dingoes and dingo×domesticdoghybridsarecommoninmanyurbanareas,andposeavarietyofhumanhealth and safety risks. However, data on urban dingo ecology is scant. We GPS-collared 37 dingoes in north-easternAustraliaandcontinuouslymonitoredthemeach30minfor11-394days. Mostdingoes were nocturnal, with an overall mean home range size of 17.47 km2. Overall mean daily distance travelled was 6.86 km/day. At all times dingoes were within 1000 m of houses and buildings. Home ranges appeared to be constrained to patches of suitable vegetation fragments within and around human habitation. These data can be used to reallocate dingo management effort towards mitigating actual conflicts between humans and dingoes in urban areas. PMID:27537916

  20. Dingoes at the Doorstep: Home Range Sizes and Activity Patterns of Dingoes and Other Wild Dogs around Urban Areas of North-Eastern Australia.

    PubMed

    McNeill, Alice T; Leung, Luke K-P; Goullet, Mark S; Gentle, Matthew N; Allen, Benjamin L

    2016-01-01

    Top-predators around the world are becoming increasingly intertwined with humans, sometimes causing conflict and increasing safety risks in urban areas. In Australia, dingoes and dingo×domesticdoghybridsarecommoninmanyurbanareas,andposeavarietyofhumanhealth and safety risks. However, data on urban dingo ecology is scant. We GPS-collared 37 dingoes in north-easternAustraliaandcontinuouslymonitoredthemeach30minfor11-394days. Mostdingoes were nocturnal, with an overall mean home range size of 17.47 km2. Overall mean daily distance travelled was 6.86 km/day. At all times dingoes were within 1000 m of houses and buildings. Home ranges appeared to be constrained to patches of suitable vegetation fragments within and around human habitation. These data can be used to reallocate dingo management effort towards mitigating actual conflicts between humans and dingoes in urban areas.

  1. Apheresis activity in Spain: a survey of the Spanish Apheresis Group.

    PubMed

    Lozano, Miguel; Cid, Joan; Areal, Carlos; Romon, Iñigo; Muncunill, Josep

    2013-12-01

    The Spanish Apheresis Group is a scientific association of physicians and nurses representing most of the medical centers in the country that are involved in apheresis. The group developed a survey in order to get information about the types and number of apheresis procedures performed in Spain. We received responses from 66 centers and we were able to collect data from at least one center of each autonomous region. There were 7 centers (11%) that did not perform any kind of apheresis procedures, 26 (39%) centers performed therapeutic apheresis procedures only, 18 (27%) centers performed apheresis donations only, and 15 (23%) centers performed both types of apheresis procedures. Regarding therapeutic apheresis in adult patients, plasma exchange (34%) and stem cell collections (30%) were the two therapeutic procedures most frequently reported, followed by erythrocytapheresis (13%) and extracorporeal photochemotherapy (11%). Regarding apheresis donation, our survey showed that the most frequent was multicomponent donation (45%) followed by plasmapheresis (28%) and single plateletapheresis (21%). When analyzing the current instrumentation for performing apheresis procedures, centers used the Spectra, Optia, and Trima devices (TerumoBCT) as the most frequent ones, followed by the MCS+(Haemonetics), Amicus (Fenwal), and Fresenius devices. In conclusion, we report here the first nationwide survey performed in Spain in order to get information about apheresis activities in our country. The survey is representative of Spain because we were able to collect data from at least one center from each of the different 17 autonomous regions, and we found a wide variety of therapeutic and donation procedures, as well as instrumentation used.

  2. RADIO-SELECTED BINARY ACTIVE GALACTIC NUCLEI FROM THE VERY LARGE ARRAY STRIPE 82 SURVEY

    SciTech Connect

    Fu, Hai; Myers, A. D.; Djorgovski, S. G.; Yan, Lin; Wrobel, J. M.; Stockton, A.

    2015-01-20

    Galaxy mergers play an important role in the growth of galaxies and their supermassive black holes. Simulations suggest that tidal interactions could enhance black hole accretion, which can be tested by the fraction of binary active galactic nuclei (AGNs) among galaxy mergers. However, determining the fraction requires a statistical sample of binaries. We have identified kiloparsec-scale binary AGNs directly from high-resolution radio imaging. Inside the 92 deg{sup 2} covered by the high-resolution Very Large Array survey of the Sloan Digital Sky Survey (SDSS) Stripe 82 field, we identified 22 grade A and 30 grade B candidates of binary radio AGNs with angular separations less than 5'' (10 kpc at z = 0.1). Eight of the candidates have optical spectra for both components from the SDSS spectroscopic surveys and our Keck program. Two grade B candidates are projected pairs, but the remaining six candidates are all compelling cases of binary AGNs based on either emission line ratios or the excess in radio power compared to the Hα-traced star formation rate. Only two of the six binaries were previously discovered by an optical spectroscopic search. Based on these results, we estimate that ∼60% of our binary candidates would be confirmed once we obtain complete spectroscopic information. We conclude that wide-area high-resolution radio surveys offer an efficient method to identify large samples of binary AGNs. These radio-selected binary AGNs complement binaries identified at other wavelengths and are useful for understanding the triggering mechanisms of black hole accretion.

  3. THE COSMOS ACTIVE GALACTIC NUCLEUS SPECTROSCOPIC SURVEY. I. XMM-NEWTON COUNTERPARTS

    SciTech Connect

    Trump, Jonathan R.; Impey, Chris D.; Gabor, Jared; Kelly, Brandon C.; Elvis, Martin; Huchra, John P.; Civano, Francesca; Hao, Heng; McCarthy, Patrick J.; Scoville, Nick Z.; Smolcic, Vernesa; Brusa, Marcella; Cappelluti, Nico; Hasinger, Gunther; Salvato, Mara; Capak, Peter; Comastri, Andrea; Jahnke, Knud; Schinnerer, Eva; Lilly, Simon J.

    2009-05-10

    We present optical spectroscopy for an X-ray and optical flux-limited sample of 677 XMM-Newton selected targets covering the 2 deg{sup 2} Cosmic Evolution Survey field, with a yield of 485 high-confidence redshifts. The majority of the spectra were obtained over three seasons (2005-2007) with the Inamori Magellan Areal Camera and Spectrograph instrument on the Magellan (Baade) telescope. We also include in the sample previously published Sloan Digital Sky Survey spectra and supplemental observations with MMT/Hectospec. We detail the observations and classification analyses. The survey is 90% complete to flux limits of f {sub 0.5-10keV} > 8 x 10{sup -16} erg cm{sup -2} s{sup -1} and i {sup +} {sub AB} < 22, where over 90% of targets have high-confidence redshifts. Making simple corrections for incompleteness due to redshift and spectral type allows for a description of the complete population to i {sup +} {sub AB} < 23. The corrected sample includes a 57% broad emission line (Type 1, unobscured) active galactic nucleus (AGN) at 0.13 < z < 4.26, 25% narrow emission line (Type 2, obscured) AGN at 0.07 < z < 1.29, and 18% absorption line (host-dominated, obscured) AGN at 0 < z < 1.22 (excluding the stars that made up 4% of the X-ray targets). We show that the survey's limits in X-ray and optical fluxes include nearly all X-ray AGNs (defined by L {sub 0.5-10keV} > 3 x 10{sup 42} erg s{sup -1}) to z < 1, of both optically obscured and unobscured types. We find statistically significant evidence that the obscured-to-unobscured AGN ratio at z < 1 increases with redshift and decreases with luminosity.

  4. CTEPP DATA COLLECTION FORM 09 (PERIODS 1-4 AND FOOD, FRUIT & VEG): CHILD ACTIVITY DIARY AND FOOD SURVEY

    EPA Science Inventory

    This data collection form is divided into two parts: Child Activity Diary and Food Survey. The Child Activity Diary collects information on the child's activities at home over the 48-hr monitoring period. The diary is divided into four time periods over the 48-hr monitoring inter...

  5. CTEPP DATA COLLECTION FORM 08 (PERIODS 1-5 AND FOOD, FRUIT & VEG): CHILD ACTIVITY DIARY AND FOOD SURVEY

    EPA Science Inventory

    This data collection form is divided into two parts: Child Activity Diary and Food Survey. The Child Activity Diary collects information on the child's activities at home over the 48-hr monitoring period. The diary is divided into five time periods over the 48-hr monitoring inter...

  6. Planning Australia's hospital workforce.

    PubMed

    Harris, Mary; Gavel, Paul; Conn, Warwick

    2002-01-01

    Growing government support has been evident during the past decade for macro-level workforce planning to ensure that future populations have access to appropriate health care services. Population ageing is impacting on workforce requirements and on workforce supply within Australia and internationally. Changes in financing and the organisation of health services are impacting on the availability of training and on the quality of working life. The age and gender profile and career expectations of young Australians are changing. These factors are all adding to the importance and complexity of workforce planning. This paper draws on data from various sources to describe Australia's hospital workforce, to explore supply-side workforce trends and to discuss some contemporary issues of concern to policy makers and workforce planners. The paper finds that in recent years there has been a 3 per cent decline in the number of full time equivalent staff in public hospitals, while the number in the private hospital workforce has increased by 28 per cent. The paper concludes that, nationally, there are serious limitations in the data available to describe and monitor the hospital workforce and that there is a need to remedy this situation.

  7. Variation in harbour porpoise activity in response to seismic survey noise.

    PubMed

    Pirotta, Enrico; Brookes, Kate L; Graham, Isla M; Thompson, Paul M

    2014-05-01

    Animals exposed to anthropogenic disturbance make trade-offs between perceived risk and the cost of leaving disturbed areas. Impact assessments tend to focus on overt behavioural responses leading to displacement, but trade-offs may also impact individual energy budgets through reduced foraging performance. Previous studies found no evidence for broad-scale displacement of harbour porpoises exposed to impulse noise from a 10 day two-dimensional seismic survey. Here, we used an array of passive acoustic loggers coupled with calibrated noise measurements to test whether the seismic survey influenced the activity patterns of porpoises remaining in the area. We showed that the probability of recording a buzz declined by 15% in the ensonified area and was positively related to distance from the source vessel. We also estimated received levels at the hydrophones and characterized the noise response curve. Our results demonstrate how environmental impact assessments can be developed to assess more subtle effects of noise disturbance on activity patterns and foraging efficiency. PMID:24850891

  8. Variation in harbour porpoise activity in response to seismic survey noise

    PubMed Central

    Pirotta, Enrico; Brookes, Kate L.; Graham, Isla M.; Thompson, Paul M.

    2014-01-01

    Animals exposed to anthropogenic disturbance make trade-offs between perceived risk and the cost of leaving disturbed areas. Impact assessments tend to focus on overt behavioural responses leading to displacement, but trade-offs may also impact individual energy budgets through reduced foraging performance. Previous studies found no evidence for broad-scale displacement of harbour porpoises exposed to impulse noise from a 10 day two-dimensional seismic survey. Here, we used an array of passive acoustic loggers coupled with calibrated noise measurements to test whether the seismic survey influenced the activity patterns of porpoises remaining in the area. We showed that the probability of recording a buzz declined by 15% in the ensonified area and was positively related to distance from the source vessel. We also estimated received levels at the hydrophones and characterized the noise response curve. Our results demonstrate how environmental impact assessments can be developed to assess more subtle effects of noise disturbance on activity patterns and foraging efficiency. PMID:24850891

  9. Australia: The Dictation Test Redux?

    ERIC Educational Resources Information Center

    McNamara, Tim

    2009-01-01

    In its late colonial history and early years as an independent nation, Australia practised a policy of ruthless exclusion of immigrants on the basis of race by means of a language test: the notorious Dictation Test. In the 50 years following World War II, Australia adopted policies encouraging immigration with bipartisan political support.…

  10. Long-term marine litter monitoring in the remote Great Australian Bight, South Australia.

    PubMed

    Edyvane, K S; Dalgetty, A; Hone, P W; Higham, J S; Wace, N M

    2004-06-01

    The Anxious Bay beach litter clearance is the longest running annual survey of ocean-based litter in Australia. It's remoteness from centres of human population and location (with respect to prevailing winds and currents) make it an ideal place for monitoring ocean or ship-based litter in Australia's southern oceans and particularly, the Great Australian Bight. Over the 1991-1999 period, a large but gradual decline in the amount of beach washed litter was recorded (with minor peaks recorded during the 1992 and 1994 surveys). Beach washed litter decreased by approximately 86%, from 344 kg recorded in 1991 (13.2 kg/km) to 49 kg in 1999 (i.e. 1.9 kg/km), reaching a maximum of 390 kg in 1992 (or 15 kg/km of beach). However, a sharp increase in litter was recorded in 2000 (i.e. 252 kg or 9.7 kg/km). This increase in litter yield in 2000 is probably due to stronger than average onshore surface flow (or Ekman Transport) in the western Eyre Peninsula and Bight region. Prior to the survey in 2000, the results appeared to indicate that ocean litter on Anxious Bay beach was beginning to level out at around 50-70 kg/year (i.e. 2-3 kg/km). As the beach surveys involve the assumption that the beach is completely cleared of litter, this may represent a baseline level for ocean-based litter in the region. The yields and type of litter collected from the annual survey indicates that the majority of litter washed ashore originates from commercial fishing activities within the Great Australian Bight. Most of the fishing-related litter was directly sourced to the Southern Rock Lobster Fishery (i.e. bait buckets, baskets, pots), the Great Australian Bight Trawl Fishery (i.e. codends, trawl nets) and the Southern Shark Fishery (i.e. monofilament gillnets and longlines). Between 1994 and 1999, large reductions were observed in the amount of bait straps (77% reduction), lobster bait baskets/buckets (86% reduction), nets/ropes (62% reduction) and floats/buoys (83% reduction). Significantly

  11. Chromospherically Active Stars in the RAdial Velocity Experiment (RAVE) Survey. I. The Catalog

    NASA Astrophysics Data System (ADS)

    Žerjal, M.; Zwitter, T.; Matijevič, G.; Strassmeier, K. G.; Bienaymé, O.; Bland-Hawthorn, J.; Boeche, C.; Freeman, K. C.; Grebel, E. K.; Kordopatis, G.; Munari, U.; Navarro, J. F.; Parker, Q. A.; Reid, W.; Seabroke, G.; Siviero, A.; Steinmetz, M.; Wyse, R. F. G.

    2013-10-01

    RAVE, the unbiased magnitude limited survey of southern sky stars, contained 456,676 medium-resolution spectra at the time of our analysis. Spectra cover the Ca II infrared triplet (IRT) range, which is a known indicator of chromospheric activity. Our previous work classified all spectra using locally linear embedding. It identified 53,347 cases with a suggested emission component in calcium lines. Here, we use a spectral subtraction technique to measure the properties of this emission. Synthetic templates are replaced by the observed spectra of non-active stars to bypass the difficult computations of non-local thermal equilibrium profiles of the line cores and stellar parameter dependence. We derive both the equivalent width of the excess emission for each calcium line on a 5 Å wide interval and their sum EWIRT for ~44,000 candidate active dwarf stars with signal-to-noise ratio >20, with no cuts on the basis of the source of their emission flux. From these, ~14,000 show a detectable chromospheric flux with at least a 2σ confidence level. Our set of active stars vastly enlarges previously known samples. Atmospheric parameters and, in some cases, radial velocities of active stars derived from automatic pipelines suffer from systematic shifts due to their shallower calcium lines. We re-estimate the effective temperature, metallicity, and radial velocities for candidate active stars. The overall distribution of activity levels shows a bimodal shape, with the first peak coinciding with non-active stars and the second with the pre-main-sequence cases. The catalog will be made publicly available with the next RAVE public data releases.

  12. Aggregation and spatial analysis of walking activity in an urban area: results from the Halifax space-time activity survey

    NASA Astrophysics Data System (ADS)

    Neatt, K.; Millward, H.; Spinney, J.

    2016-04-01

    This study examines neighborhood characteristics affecting the incidence of walking trips in urban and suburban areas of Halifax, Canada. We employ data from the Space-Time Activity Research (STAR) survey, conducted in 2007-8. Primary respondents completed a two- day time-diary survey, and their movements were tracked using a GPS data logger. Primary respondents logged a total of 5,005 walking trips, specified by 781,205 individual GPS points. Redundant and erroneous points, such as those with zero or excessive speed, were removed. Data points were then imported into ArcGIS, converted from points to linear features, visually inspected for data quality, and cleaned appropriately. From mapped walking tracks we developed hypotheses regarding variations in walking density. To test these, walking distances were aggregated by census tracts (CTs), and expressed as walking densities (per resident, per metre of road, and per developed area). We employed multivariate regression to examine which neighborhood (CT) variables are most useful as estimators of walking densities. Contrary to much of the planning literature, built-environment measures of road connectivity and dwelling density were found to have little estimating power. Office and institutional land uses are more useful estimators, as are the income and age characteristics of the resident population.

  13. In vitro and immunological assessment of the estrogenic activity and concentrations of 17beta-estradiol, estrone, and ethinyl estradiol in treated effluent from 45 wastewater treatment plants in Victoria, Australia.

    PubMed

    Allinson, M; Shiraishi, F; Salzman, S A; Allinson, G

    2010-04-01

    The project was conducted between May 2006 and September 2007, and involved the collection of effluent samples from 45 wastewater treatment plants (WWTPs). The 45 WWTPs included 16 lagoon-based plants and 29 with activated sludge-based processes. Permission was obtained from all the relevant water authorities to collect samples of final effluent at point of discharge to the environment, whether that was to a creek, a river, the ocean, or the land. Samples were collected on two occasions, namely, in August 2006 (winter) and late February-early March 2007 (summer), and subjected to a number of biological and chemical analyses, including toxicity tests, measurement of hormonal (estrogenic) activity using yeast-based bioassays, and measurement of specific hormonal concentrations using enzyme-linked immunosorbent assays (ELISAs). Almost all of the effluents examined showed estrogenic activity: in winter, no activity to 73 ng/l 17beta-estradiol equivalents (EEQ); and in summer, no activity to 20 ng/l EEQ. On the whole, the levels of estrogenic activity observed were comparable with the range recently reported in Australia and New Zealand using human estrogen receptor-based assays ("not detected" to approximately 10 ng/l EEQ). The low/no bioassay response was confirmed by the chemical assessment of estradiol, estrone, and ethinyl estradiol concentrations by ELISA, which returned concentrations of these compounds for the most part below 10 ng/l. PMID:20130850

  14. Australia's marine virtual laboratory

    NASA Astrophysics Data System (ADS)

    Proctor, Roger; Gillibrand, Philip; Oke, Peter; Rosebrock, Uwe

    2014-05-01

    In all modelling studies of realistic scenarios, a researcher has to go through a number of steps to set up a model in order to produce a model simulation of value. The steps are generally the same, independent of the modelling system chosen. These steps include determining the time and space scales and processes of the required simulation; obtaining data for the initial set up and for input during the simulation time; obtaining observation data for validation or data assimilation; implementing scripts to run the simulation(s); and running utilities or custom-built software to extract results. These steps are time consuming and resource hungry, and have to be done every time irrespective of the simulation - the more complex the processes, the more effort is required to set up the simulation. The Australian Marine Virtual Laboratory (MARVL) is a new development in modelling frameworks for researchers in Australia. MARVL uses the TRIKE framework, a java-based control system developed by CSIRO that allows a non-specialist user configure and run a model, to automate many of the modelling preparation steps needed to bring the researcher faster to the stage of simulation and analysis. The tool is seen as enhancing the efficiency of researchers and marine managers, and is being considered as an educational aid in teaching. In MARVL we are developing a web-based open source application which provides a number of model choices and provides search and recovery of relevant observations, allowing researchers to: a) efficiently configure a range of different community ocean and wave models for any region, for any historical time period, with model specifications of their choice, through a user-friendly web application, b) access data sets to force a model and nest a model into, c) discover and assemble ocean observations from the Australian Ocean Data Network (AODN, http://portal.aodn.org.au/webportal/) in a format that is suitable for model evaluation or data assimilation, and

  15. Migrant women in Australia.

    PubMed

    Misztal, B A

    1991-01-01

    The author compares the status of non-English speaking (NES) migrant women with that of their native-born counterparts in Australia. She concludes that "Australian born women and migrant women have certain experiences in common; low economic position, being the target of discriminatory practices in education and in work, and their overall marginality in the power structure. In addition their jobs have much in common: for all women are disadvantaged compared with men in terms of earnings, occupational status, and job mobility. However,...NES migrant women tend to be employed in much lower-level, lower-status, and lower-paying occupations than Australian born women.... They face circumstances unique to their ethnic groups which they share with the men of their ethnic groups. Migrant women, even more than indigenous working class women see the family as a site of solidarity and supportive alliance against a hostile or new environment...."

  16. MISR Views Northern Australia

    NASA Technical Reports Server (NTRS)

    2000-01-01

    MISR images of tropical northern Australia acquired on June 1, 2000 (Terra orbit 2413) during the long dry season. Left: color composite of vertical (nadir) camera blue, green, and red band data. Right: multi-angle composite of red band data only from the cameras viewing 60 degrees aft, 60 degrees forward, and nadir. Color and contrast have been enhanced to accentuate subtle details. In the left image, color variations indicate how different parts of the scene reflect light differently at blue, green, and red wavelengths; in the right image color variations show how these same scene elements reflect light differently at different angles of view. Water appears in blue shades in the right image, for example, because glitter makes the water look brighter at the aft camera's view angle. The prominent inland water body is Lake Argyle, the largest human-made lake in Australia, which supplies water for the Ord River Irrigation Area and the town of Kununurra (pop. 6500) just to the north. At the top is the southern edge of Joseph Bonaparte Gulf; the major inlet at the left is Cambridge Gulf, the location of the town of Wyndham (pop. 850), the port for this region. This area is sparsely populated, and is known for its remote, spectacular mountains and gorges. Visible along much of the coastline are intertidal mudflats of mangroves and low shrubs; to the south the terrain is covered by open woodland merging into open grassland in the lower half of the pictures.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  17. Australia's Great Barrier Reef

    NASA Technical Reports Server (NTRS)

    2001-01-01

    The Great Barrier Reef extends for 2,000 kilometers along the northeastern coast of Australia. It is not a single reef, but a vast maze of reefs, passages, and coral cays (islands that are part of the reef). This nadir true-color image was acquired by the MISR instrument on August 26, 2000 (Terra orbit 3679), and shows part of the southern portion of the reef adjacent to the central Queensland coast. The width of the MISR swath is approximately 380 kilometers, with the reef clearly visible up to approximately 200 kilometers from the coast. It may be difficult to see the myriad details in the browse image, but if you retrieve the higher resolution version, a zoomed display reveals the spectacular structure of the many reefs.

    The more northerly coastal area in this image shows the vast extent of sugar cane cultivation, this being the largest sugar producing area in Australia, centered on the city of Mackay. Other industries in the area include coal, cattle, dairying, timber, grain, seafood, and fruit. The large island off the most northerly part of the coast visible in this image is Whitsunday Island, with smaller islands and reefs extending southeast, parallel to the coast. These include some of the better known resort islands such as Hayman, Lindeman, Hamilton, and Brampton Islands.

    Further south, just inland of the small semicircular bay near the right of the image, is Rockhampton, the largest city along the central Queensland coast, and the regional center for much of central Queensland. Rockhampton is just north of the Tropic of Capricorn. Its hinterland is a rich pastoral, agricultural, and mining region.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  18. A snapshot of the scope of obesity prevention practice in Australia

    PubMed Central

    Pettman, Tahna; Bolton, Kristy; Love, Penny; Waters, Elizabeth; Gill, Tim; Whelan, Jill; Boylan, Sinead; Armstrong, Rebecca; Coveney, John; Booth, Sue; Swinburn, Boyd; Allender, Steven

    2016-01-01

    Community-based initiatives (CBIs) that build capacity and promote healthy environments hold promise for preventing obesity and non-communicable disease, however their characteristics remain poorly understood and lessons are learned in isolation. This limits understanding of likely effectiveness of CBIs; the potential for actively supporting practice; and the translation of community-based knowledge into policy. Building on an initial survey (2010), an online survey was launched (2013) with the aim to describe the reach and characteristics of Australian CBIs and identify and evaluate elements known to contribute to best practice, effectiveness and sustainability. Responses from 104 CBIs were received in 2013. Geographic location generally reflected population density in Australia. Duration of CBIs was short-term (median 3 years; range 0.2–21.0 years), delivered mostly by health departments and local governments. Median annual funding had more than doubled since the 2010 survey, but average staffing had not increased. CBIs used at least two strategy types, with a preference for individual behaviour change strategies. Targeting children was less common (31%) compared with the 2010 survey (57%). Logic models and theory were used in planning, but there was low use of research evidence and existing prevention frameworks. Nearly, all CBIs had an evaluation component (12% of budget), but dissemination was limited. This survey provides information on the scope and varied quality of the current obesity prevention investment in Australia. To boost the quality and effectiveness of CBIs, further support systems may be required to ensure that organizations adopt upstream, evidence-informed approaches; and integrate CBIs into systems, policies and environments. PMID:25920399

  19. A geophysical survey of active volcanism in the Central and Southern Andes

    NASA Astrophysics Data System (ADS)

    Jay, Jennifer Ann

    The subduction of the Nazca plate beneath the South American plate results in great earthquakes and active volcanism along the Andean margin. The Central Volcanic Zone (CVZ) between 15°S and 28°S and the Southern Volcanic Zone (SVZ) between 33°S and 46°S are separated by a zone of flat slab subduction and differ significantly in the manifestation of current volcanic activity. The CVZ has been considered less hazardous due to the few number of historical volcanic eruptions compared to the SVZ, yet it contains the largest mid-crustal magma body on Earth and erupted at least 10,000 km 3 of ignimbrite in the Late Miocene (10-1 Ma). In this dissertation, I use InSAR (interferometric synthetic aperture radar), thermal remote sensing, and seismology to investigate active volcanism in the Central and Southern Andes. InSAR and thermal remote sensing provide synoptic coverage along the volcanic arc, and seismic experiments allow further examination of selected volcanoes. I establish the first catalog of seismicity at Uturuncu volcano in Bolivia, where InSAR has observed continuous uplift since 1992, and find an unusually high seismicity rate for a Pleistocene volcano as well as swarm activity and triggered earthquakes. I then conduct a survey using satellite thermal infrared data to detect thermal hotspots related to volcanic activity throughout the CVZ and SVZ. I find hotspots at many volcanoes that had not previously been documented, with the CVZ containing more volcanoes with hotspots than the SVZ. One of the most thermally active volcanoes in the SVZ, Cordon Caulle volcano, experienced a large rhyodacitic eruption from 2011-2012. I use InSAR and petrology to model the pre-eruptive conditions at depth and co-eruptive processes and find that a large, long-lived crustal magma reservoir must be present beneath Cordon Caulle. Finally, I carry out an InSAR survey of volcanoes in southern Peru, completing a regional study of volcano deformation in the CVZ and allowing for a

  20. Relationship Between Physical Activity and Overweight and Obesity in Children: Findings From the 2012 National Health and Nutrition Examination Survey National Youth Fitness Survey

    PubMed Central

    Hong, Ickpyo; Coker-Bolt, Patty; Anderson, Kelly R.; Lee, Danbi

    2016-01-01

    OBJECTIVE. This study examined the relationship between childhood obesity and overweight and functional activity and its enjoyment. METHOD. A cross-sectional design was used to analyze data from the 2012 National Health and Nutrition Examination Survey National Youth Fitness Survey. Multivariate logistic regression models were used. RESULTS. Data for 1,640 children ages 3–15 yr were retrieved. Physical activity was negatively associated with risk of obesity (odds ratio [OR] = 0.93; 95% confidence interval [CI] [0.87, 0.98]). Although children who were obese and overweight were more likely to have functional limitations (ORs = 1.58–1.61), their enjoyment of physical activity participation was not significantly different from that of the healthy-weight group. CONCLUSION. Physical activity lowered the risk of obesity. Children who were obese had functional limitations compared with healthy-weight children, but both groups enjoyed physical activity equally. Future studies are needed to determine barriers to participation among these children in recreation and sporting activities. PMID:27548862

  1. Quitting activity and tobacco brand Switching: findings from the ITC-4 Country Survey

    PubMed Central

    Cowie, Genevieve A.; Swift, Elena; Partos, Timea; Borland, Ron

    2015-01-01

    Objective Among Australian smokers, to examine associations between cigarette brand switching, quitting activity and possible causal directions by lagging the relationships in different directions. Methods Current smokers from nine waves (2002 to early 2012) of the ITC-4 Country Survey Australian dataset were surveyed. Measures were brand switching, both brand family and product type (roll-your-own versus factory-made cigarettes) reported in adjacent waves, interest in quitting, recent quit attempts, and one month sustained abstinence. Results Switching at one interval was unrelated to concurrent quit interest. Quit interest predicted switching at the following interval, but the effect disappeared once subsequent quit attempts were controlled for. Recent quit attempts more strongly predicted switching at concurrent (OR 1.34, 95% CI=1.18–1.52, p<0.001) and subsequent intervals (OR 1.31, 95% CI= 1.12–1.53, p=0.001) than switching predicted quit attempts, with greater asymmetry when both types of switching were combined. One month sustained abstinence and switching were unrelated in the same interval; however after controlling for concurrent switching and excluding type switchers, sustained abstinence predicted lower chance of switching at the following interval (OR=0.66, 95% CI=0.47–0.93, p=0.016). Conclusions The asymmetry suggests brand switching does not affect subsequent quitting. Implications Brand switching does not appear to interfere with quitting. PMID:25827182

  2. The Impact of Active Consent Procedures on Nonresponse and Nonresponse Error in Youth Survey Data: Evidence from a New Experiment

    PubMed Central

    Courser, Matthew W.; Shamblen, Stephen R.; Lavrakas, Paul J.; Collins, David; Ditterline, Paul

    2009-01-01

    This paper reports results from a student survey fielded using an experimental design with 14 Kentucky school districts. Seven of the fourteen districts were randomly assigned to implement the survey with active consent procedures; the other seven districts implemented the survey with passive consent procedures. We utilized our experimental design to investigate the impact of consent procedures on (a) participation rates, (b) demographic characteristic of the survey samples, and (c) estimates of ATOD use. We found that the use of active consent procedures resulted in reduced response rates, under-representation of male students and older students, and lower lifetime and past 30 day prevalence rates for most drugs and for most antisocial behaviors. Methodological implications of these findings are discussed, along with directions for further research. PMID:19506295

  3. The COSMOS Active Galactic Nucleus Spectroscopic Survey. I. XMM-Newton Counterparts

    NASA Astrophysics Data System (ADS)

    Trump, Jonathan R.; Impey, Chris D.; Elvis, Martin; McCarthy, Patrick J.; Huchra, John P.; Brusa, Marcella; Salvato, Mara; Capak, Peter; Cappelluti, Nico; Civano, Francesca; Comastri, Andrea; Gabor, Jared; Hao, Heng; Hasinger, Gunther; Jahnke, Knud; Kelly, Brandon C.; Lilly, Simon J.; Schinnerer, Eva; Scoville, Nick Z.; Smolčić, Vernesa

    2009-05-01

    We present optical spectroscopy for an X-ray and optical flux-limited sample of 677 XMM-Newton selected targets covering the 2 deg2 Cosmic Evolution Survey field, with a yield of 485 high-confidence redshifts. The majority of the spectra were obtained over three seasons (2005-2007) with the Inamori Magellan Areal Camera and Spectrograph instrument on the Magellan (Baade) telescope. We also include in the sample previously published Sloan Digital Sky Survey spectra and supplemental observations with MMT/Hectospec. We detail the observations and classification analyses. The survey is 90% complete to flux limits of f 0.5-10 keV > 8 × 10-16 erg cm-2 s-1 and i + AB < 22, where over 90% of targets have high-confidence redshifts. Making simple corrections for incompleteness due to redshift and spectral type allows for a description of the complete population to i + AB < 23. The corrected sample includes a 57% broad emission line (Type 1, unobscured) active galactic nucleus (AGN) at 0.13 < z < 4.26, 25% narrow emission line (Type 2, obscured) AGN at 0.07 < z < 1.29, and 18% absorption line (host-dominated, obscured) AGN at 0 < z < 1.22 (excluding the stars that made up 4% of the X-ray targets). We show that the survey's limits in X-ray and optical fluxes include nearly all X-ray AGNs (defined by L 0.5-10 keV > 3 × 1042 erg s-1) to z < 1, of both optically obscured and unobscured types. We find statistically significant evidence that the obscured-to-unobscured AGN ratio at z < 1 increases with redshift and decreases with luminosity. Based on observations with the NASA/ESA Hubble Space Telescope, obtained at the Space Telescope Science Institute, which is operated by AURA Inc., under NASA contract NAS 5-26555; the XMM-Newton, an ESA science mission with instruments and contributions directly funded by ESA Member States and NASA; the Magellan Telescope, which is operated by the Carnegie Observatories; and the MMT, operated by the MMT Observatory, a joint venture of the

  4. A Survey of Marketing and Market Research Activities in Two and Four-Year Colleges and Universities.

    ERIC Educational Resources Information Center

    Smith, Janet D.; And Others

    A survey of marketing and market research activities in large, urban, two- and four-year colleges was conducted to identify the nature of marketing problems faced by institutions; current and preferred emphasis placed on market research activities; modes of assessing the needs of target groups and developing appropriate programs; the location of…

  5. Extra-Curricular Activity and the Transition from Higher Education to Work: A Survey of Graduates in the United Kingdom

    ERIC Educational Resources Information Center

    Tchibozo, Guy

    2007-01-01

    This paper focuses on the effects of extra-curricular activity on graduates' transition from higher education to the labour market. The study is based on a survey of 119 graduates conducted in 2004 in the UK. The data gathered cover a large range of social and leisure activities that the graduates carried on while students at their universities.…

  6. National Household Education Surveys Program of 2005 After-School Programs and Activities: 2005. E.D. TAB. NCES 2006-076

    ERIC Educational Resources Information Center

    Carver, Priscilla R.; Iruka, Iheoma U.

    2006-01-01

    This report presents data on participation in after-school activities and programs in the United States. The data are from the After-School Programs and Activities Survey (ASPA), a nationally representative survey of the 2005 National Household Education Surveys Program (NHES:2005). The data presented in the report are based on a sample of 11,684…

  7. Asian student migration to Australia.

    PubMed

    Shu, J; Hawthorne, L

    1996-01-01

    "This paper presents an overview of Asian student migration to Australia, together with an analysis of political and educational aspects of the overseas student programme. It focuses on some significant consequences of this flow for Australia. The characteristics of key student groups are contrasted to provide some perspective of the diversity of historical and cultural backgrounds, with the source countries of Malaysia, Indonesia and PRC [China] selected as case studies. Since the issue of PRC students in Australia has attracted considerable public attention and policy consideration, particular focus is placed on their experience." (SUMMARY IN FRE AND SPA)

  8. Programs and activities of the Missouri District, Water Resources Division, U.S. Geological Survey, fiscal year 1979

    USGS Publications Warehouse

    Kratzer, Wanietia M.

    1979-01-01

    Water-resources investigations of the U.S. Geological Survey in Missouri consist of collecting hydrologic data and conducting interpretive investigations. The data and the results of the investigations are published or released by either the U.S. Geological Survey or by cooperating agencies. This report describes the data-collection activities and investigations in Missouri for the 1979 fiscal year and provides an extensive list of water-resources references for the State. (Woodard-USGS)

  9. Survey of Great East Japan Earthquake Evacuation Activities from Newspaper Articles

    NASA Astrophysics Data System (ADS)

    Gomi, C.; Kuzuha, Y.

    2012-12-01

    The Great East Japan Earthquake, with the largest magnitude ever recorded in Japan, left over eighteen thousand dead and missing persons. Autopsy results indicate drowning as the main cause of death in victims. Such incidents are predicted to occur again, which dictates the necessity of evacuation plans. Many researchers have investigated evacuation activities particularly addressing the tsunami, but studies using questionnaires are often difficult if one considers the victims' mentality. Therefore, we surveyed evacuation activities using newspaper articles and analyzed relations between locations and evacuation activities. Results revealed two main points. First, many victims were in dangerous regions. About 60% of victims were in lowland areas with elevations of less than 10 m above sea level. About 45% of victims were in coastal regions less than 500 m from the coast. Moreover, about 80% victims were in waterside regions less than 500 m from the coast and rivers. Secondly, results show that victims located in waterside areas evacuated immediately. About 40% of victims were in waterside regions less than 500 m from the coast and rivers. Almost all evacuated immediately after the first earthquake.

  10. Algae Reefs in Shark Bay, Western Australia, Australia

    NASA Technical Reports Server (NTRS)

    1990-01-01

    Numerous algae reefs are seen in Shark Bay, Western Australia, Australia (26.0S, 113.5E) especially in the southern portions of the bay. The south end is more saline because tidal flow in and out of the bay is restricted by sediment deposited at the north and central end of the bay opposite the mouth of the Wooramel River. This extremely arid region produces little sediment runoff so that the waters are very clear, saline and rich in algae.

  11. Results From NICLAKES Survey of Active Faulting Beneath Lake Nicaragua, Central American Volcanic Arc

    NASA Astrophysics Data System (ADS)

    Funk, J.; Mann, P.; McIntosh, K.; Wulf, S.; Dull, R.; Perez, P.; Strauch, W.

    2006-12-01

    In May of 2006 we used a chartered ferry boat to collect 520 km of seismic data, 886 km of 3.5 kHz subbottom profiler data, and 35 cores from Lake Nicaragua. The lake covers an area of 7700 km2 within the active Central American volcanic arc, forms the largest lake in Central America, ranks as the twentieth largest freshwater lake in the world, and has never been previously surveyed or cored in a systematic manner. Two large stratovolcanoes occupy the central part of the lake: Concepcion is presently active, Maderas was last active less than 2000 years ago. Four zones of active faulting and doming of the lake floor were mapped with seismic and 3.5 kHz subbottom profiling. Two of the zones consist of 3-5-km-wide, 20-30-km-long asymmetric rift structures that trend towards the inactive cone of Maderas Volcano in a radial manner. The northeastern rift forms a 20-27-m deep depression on the lake bottom that is controlled by a north-dipping normal fault. The southwestern rift forms a 25-35-m deep depression controlled by a northeast-dipping normal fault. Both depressions contain mound-like features inferred to be hydrothermal deposits. Two zones of active faulting are associated with the active Concepcion stratovolcano. A 600-m-wide and 6-km-long fault bounded horst block extends westward beneath the lake from a promontory on the west side of the volcano. Like the two radial rift features of Maderas, the horst points roughly towards the active caldera of Concepcion. A second north-south zone of active faulting, which also forms a high, extends off the north coast of Concepcion and corresponds to a localized zone of folding and faulting mapped by previous workers and inferred by them to have formed by gravitational spreading of the flank of the volcano. The close spatial relation of these faults to the two volcanic cones in the lake suggests that the mechanism for faulting is a result of either crustal movements related to magma intrusion or gravitational sliding and is

  12. A Survey of Educational Activities and Resources Relevant to Mars and Astrobiology

    NASA Astrophysics Data System (ADS)

    Manning, Heidi L. K.; Bleacher, L.

    2009-09-01

    Sample Analysis at Mars (SAM) is a suite of instruments that will be onboard the Mars Science Laboratory (MSL) rover, which was recently named Curiosity in a student-naming contest. SAM's three instruments are devoted to studying the chemical composition of the Martian surface and atmosphere and to understanding the planet's past habitability and potential habitability today. Curiosity is scheduled to launch in 2011, however many Education and Public Outreach (EPO) activities supported by the MSL mission are well underway. The SAM EPO plan includes elements of both formal and informal education in addition to outreach, such as incorporating data into the Mars Exploration Student Data Teams program, developing a museum exhibit and associated educational materials about SAM's research, and writing articles about the MSL mission and SAM's findings for ChemMatters magazine. One of the EPO projects currently being carried out by members of the SAM team is training secondary education teachers in Mars geology, astrobiology, and SAM science goals via professional development workshops. Several of the recent Mars missions have had extensive EPO components to them. As a result, numerous educational activities and resources have already been developed relating to understanding Mars and astrobiology. We have conducted a survey of these activities and resources previously created and have compiled those relevant and useful for our SAM teacher training workshops. Resources and activities have been modified as needed. In addition, we have identified areas in which no educational activities exist and are developing new curriculum specifically to address these gaps. This work is funded by the MN Space Grant Consortium and NASA's Science Mission Directorate.

  13. 76 FR 67459 - Agency Information Collection Activities; Proposed Collection; Comment Request; Survey of “Health...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-01

    ... Collection; Comment Request; Survey of ``Health Care Providers' Responses to Medical Device Labeling'' AGENCY... collection ``Health Care Providers' Responses to Medical Device Labeling.'' DATES: Submit either electronic... appropriate, and other forms of information technology. Survey of ``Health Care Providers' Responses...

  14. High-resolution aeromagnetics as an exploration tool in the Timor Sea, northwestern Australia

    SciTech Connect

    O'Brien, G.W.; Wellman, P. )

    1991-03-01

    The Mesozoic Vulcan Graben in the Timor Sea, northwestern Australia, is one of Australia's most active oil exploration areas, with a number of discoveries made within the last five years. To further assist in understanding the structural setting of the region, the Australian Bureau of Mineral Resources (BMR) carried out a regional high-resolution aeromagnetic survey over the Vulcan Graben in late 1989. Three to twelve km wavelength, 0.2-2.0 nT amplitude magnetic anomalies have northeast strikes and correlate well with the position and orientation of the rift faults, as defined by seismic reflection data. Significantly, the magnetic trends closely match the fault trends at the prospective Valanginian unconformity horizon, where all of the major producing reservoirs are located. Numerous northwest-trending (strike-slip ) faults have also been mapped as zones of low anomaly, some of which correspond with offsets in the major northeast-trending anomalies. These faults, which are probably due to the reactivation of either Mesozoic transfer faults or Paleozoic normal faults, may have a major role in the entrapment of hydrocarbons in the Timor Sea, as most producing fields are located close to a northwest-trending fault or its extension. The northwest-trending faults have not previously been defined using seismic data. This survey shows that even in an area with extensive seismic coverage such as the Timor Sea, high-resolution aeromagnetics can provide important information that both complements and supplements the seismic data.

  15. 75 FR 39335 - Incidental Takes of Marine Mammals During Specified Activities; Marine Seismic Survey in the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... Tracklines for USGS and Geological Survey of Canada (GSC) 2010 Extended Continental Shelf Survey in the.... Laurent and Healy Extended Continental Shelf expeditions in the Arctic Ocean, August 3 to September 16... Icebreaking Effort for USGS/GSC 2010 Extended Continental Shelf Survey in the Northern Beaufort Sea and...

  16. 76 FR 31357 - Agency Information Collection Activities: Comment Request for the Ferrous Metals Surveys

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-31

    ... Comments On February 22, 2011, we published a Federal Register Notice (76 FR 9810) announcing that we would... Metals Surveys AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of a revision of a... requirements for the Ferrous Metals Surveys. This collection consists of 17 forms. This notice provides...

  17. 76 FR 13204 - Agency Information Collection Activities: Automated Commercial Environment Trade Survey

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... Environment Trade Survey AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland Security...: Automated Commercial Environment Trade Survey. ] This request for comment is being made pursuant to the... Commercial Environment Trade Survey. OMB Number: Will be assigned upon approval. Form Number: None....

  18. Australia's Next Top Fraction Model

    ERIC Educational Resources Information Center

    Gould, Peter

    2013-01-01

    Peter Gould suggests Australia's next top fraction model should be a linear model rather than an area model. He provides a convincing argument and gives examples of ways to introduce a linear model in primary classrooms.

  19. Sustainability: Australia at the crossroads

    NASA Astrophysics Data System (ADS)

    Bodirsky, Benjamin L.; Popp, Alexander

    2015-11-01

    A modelling study argues that comprehensive policy change could limit Australia's environmental pollution while maintaining a materials-intensive path to economic growth. But other paths are worth considering. See Article p.49

  20. Great Barrier Reef, Queensland, Australia

    NASA Technical Reports Server (NTRS)

    1991-01-01

    The Great Barrier Reef of Queensland, Australia extends for roughly 2,000 km along the northeast coast of Australia and is made up of thousands of individual reefs which define the edge of the Continental shelf. Swan Reef, the southern part of the reef system, is seen in this view. Water depths around the reefs are quite shallow (less than 1 to 36 meters) but only a few kilometers offshore, water depths can reach 1,000 meters.

  1. Rethinking "Commercial" Surrogacy in Australia.

    PubMed

    Millbank, Jenni

    2015-09-01

    This article proposes reconsideration of laws prohibiting paid surrogacy in Australia in light of increasing transnational commercial surrogacy. The social science evidence base concerning domestic surrogacy in developed economies demonstrates that payment alone cannot be used to differentiate "good" surrogacy arrangements from "bad" ones. Compensated domestic surrogacy and the introduction of professional intermediaries and mechanisms such as advertising are proposed as a feasible harm-minimisation approach. I contend that Australia can learn from commercial surrogacy practices elsewhere, without replicating them. PMID:25015592

  2. Rethinking "Commercial" Surrogacy in Australia.

    PubMed

    Millbank, Jenni

    2015-09-01

    This article proposes reconsideration of laws prohibiting paid surrogacy in Australia in light of increasing transnational commercial surrogacy. The social science evidence base concerning domestic surrogacy in developed economies demonstrates that payment alone cannot be used to differentiate "good" surrogacy arrangements from "bad" ones. Compensated domestic surrogacy and the introduction of professional intermediaries and mechanisms such as advertising are proposed as a feasible harm-minimisation approach. I contend that Australia can learn from commercial surrogacy practices elsewhere, without replicating them.

  3. Research engagement of health sciences librarians: a survey of research-related activities and attitudes

    PubMed Central

    Lessick, Susan; Perryman, Carol; Billman, Brooke L.; Alpi, Kristine M.; De Groote, Sandra L.; Babin, Ted D.

    2016-01-01

    Introduction The extent to which health sciences librarians are engaged in research is a little-studied question. This study assesses the research activities and attitudes of Medical Library Association (MLA) members, including the influence of work affiliation. Methods An online survey was designed using a combination of multiple-choice and open-ended questions and distributed to MLA members. Responses were analyzed using descriptive statistics, content analysis, and significance testing. The authors used statistical tools and categorized open-ended question topics by the constant comparative method, also applying the broad subject categories used in a prior study. Pearson's chi-square analysis was performed on responses to determine significant differences among respondents employed in three different institutional environments. Results Analysis showed that 79% of respondents read research articles at least once a month; 58% applied published research studies to practice; 44% had conducted research; 62% reported acting on research had enhanced their libraries; 38% had presented findings; and 34% had authored research articles. Hospital librarians were significantly less likely than academic librarians to have participated in research activities. Highly ranked research benefits, barriers, and competencies of health sciences librarians are described. Conclusions Findings indicate that health sciences librarians are actively engaged in research activities. Practice implications for practitioners, publishers, and stakeholders are discussed. Results suggest that practitioners can use published research results and results from their own research to affect practice decisions and improve services. Future studies are needed to confirm and extend these findings, including the need for intervention studies to increase research and writing productivity. PMID:27076808

  4. Neutron scattering in Australia

    SciTech Connect

    Knott, R.B.

    1994-12-31

    Neutron scattering techniques have been part of the Australian scientific research community for the past three decades. The High Flux Australian Reactor (HIFAR) is a multi-use facility of modest performance that provides the only neutron source in the country suitable for neutron scattering. The limitations of HIFAR have been recognized and recently a Government initiated inquiry sought to evaluate the future needs of a neutron source. In essence, the inquiry suggested that a delay of several years would enable a number of key issues to be resolved, and therefore a more appropriate decision made. In the meantime, use of the present source is being optimized, and where necessary research is being undertaken at major overseas neutron facilities either on a formal or informal basis. Australia has, at present, a formal agreement with the Rutherford Appleton Laboratory (UK) for access to the spallation source ISIS. Various aspects of neutron scattering have been implemented on HIFAR, including investigations of the structure of biological relevant molecules. One aspect of these investigations will be presented. Preliminary results from a study of the interaction of the immunosuppressant drug, cyclosporin-A, with reconstituted membranes suggest that the hydrophobic drug interdigitated with lipid chains.

  5. Heron Island, Australia

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Heron Island is located at the sourthern end of Australia's 2,050 km-long Great Barrier Reef. Surrounded by coral reef and home to over 1000 species of fish, scuba divers and scientists alike are drawn to the island's resort and research station. The true-color image above was taken by Space Imaging's Ikonos satellite with a resolution of 4 meters per pixel-high enough to see individual boats tied up at the small marina. The narrow channel leading from the marina to the ocean was blasted and dredged decades ago, before the island became a national park. Since then the Australian government has implemented conservation measures, such as limiting the number of tourists and removing or recycling, instead of incinerating, all trash. One of the applications of remote sensing data from Ikonos is environmental monitoring, including studies of coral reef health. For more information about the island, read Heron Island. Image by Robert Simmon, based on data copyright Space Imaging

  6. Prevalence and trends in physical activity among older adults in the United States: A comparison across three national surveys.

    PubMed

    Keadle, Sarah Kozey; McKinnon, Robin; Graubard, Barry I; Troiano, Richard P

    2016-08-01

    This paper examined how many older adults (65+years) are meeting physical activity (PA) Guidelines (PAG; 150min/week of moderate-to-vigorous PA) using data from three leading national surveys (NHANES, BRFSS and NHIS). The proportion of individuals meeting aerobic PAG was determined for the most recent cycle available for each survey (NHANES 2011-12, NHIS and BRFSS 2013). We also assessed whether PAG adherence has changed over time. Predicted margins from multinomial logistic regression were computed after adjusting for age, race/ethnicity and gender and sample weights. The proportion of older adults meeting PAG was 27.3% for NHANES, 35.8% for NHIS and 44.3% for BRFSS. Across all surveys, men reported higher levels of activity than women, Non-Hispanic whites reported higher levels than Non-Hispanic blacks and Hispanics, activity declined with age and was lower in those with functional limitations, all P<0.05. The proportion of older adults meeting PAG in the NHIS survey, the only survey where PA questions remained the same over time, increased from 25.7% in 1998 to 35.8% in 2013 (P<0.01). Point-estimates for activity levels are different between surveys but they consistently identify sub-groups who are less active. Although older adults are reporting more activity over time, adherence to aerobic and strength training PAG remains low in this population and there is a need for effective interventions to prevent age-related declines in PA and address health disparities among older adults. PMID:27196146

  7. Coral reproduction in Western Australia.

    PubMed

    Gilmour, James; Speed, Conrad W; Babcock, Russ

    2016-01-01

    Larval production and recruitment underpin the maintenance of coral populations, but these early life history stages are vulnerable to extreme variation in physical conditions. Environmental managers aim to minimise human impacts during significant periods of larval production and recruitment on reefs, but doing so requires knowledge of the modes and timing of coral reproduction. Most corals are hermaphroditic or gonochoric, with a brooding or broadcast spawning mode of reproduction. Brooding corals are a significant component of some reefs and produce larvae over consecutive months. Broadcast spawning corals are more common and display considerable variation in their patterns of spawning among reefs. Highly synchronous spawning can occur on reefs around Australia, particularly on the Great Barrier Reef. On Australia's remote north-west coast there have been fewer studies of coral reproduction. The recent industrial expansion into these regions has facilitated research, but the associated data are often contained within confidential reports. Here we combine information in this grey-literature with that available publicly to update our knowledge of coral reproduction in WA, for tens of thousands of corals and hundreds of species from over a dozen reefs spanning 20° of latitude. We identified broad patterns in coral reproduction, but more detailed insights were hindered by biased sampling; most studies focused on species of Acropora sampled over a few months at several reefs. Within the existing data, there was a latitudinal gradient in spawning activity among seasons, with mass spawning during autumn occurring on all reefs (but the temperate south-west). Participation in a smaller, multi-specific spawning during spring decreased from approximately one quarter of corals on the Kimberley Oceanic reefs to little participation at Ningaloo. Within these seasons, spawning was concentrated in March and/or April, and October and/or November, depending on the timing of the

  8. Coral reproduction in Western Australia.

    PubMed

    Gilmour, James; Speed, Conrad W; Babcock, Russ

    2016-01-01

    Larval production and recruitment underpin the maintenance of coral populations, but these early life history stages are vulnerable to extreme variation in physical conditions. Environmental managers aim to minimise human impacts during significant periods of larval production and recruitment on reefs, but doing so requires knowledge of the modes and timing of coral reproduction. Most corals are hermaphroditic or gonochoric, with a brooding or broadcast spawning mode of reproduction. Brooding corals are a significant component of some reefs and produce larvae over consecutive months. Broadcast spawning corals are more common and display considerable variation in their patterns of spawning among reefs. Highly synchronous spawning can occur on reefs around Australia, particularly on the Great Barrier Reef. On Australia's remote north-west coast there have been fewer studies of coral reproduction. The recent industrial expansion into these regions has facilitated research, but the associated data are often contained within confidential reports. Here we combine information in this grey-literature with that available publicly to update our knowledge of coral reproduction in WA, for tens of thousands of corals and hundreds of species from over a dozen reefs spanning 20° of latitude. We identified broad patterns in coral reproduction, but more detailed insights were hindered by biased sampling; most studies focused on species of Acropora sampled over a few months at several reefs. Within the existing data, there was a latitudinal gradient in spawning activity among seasons, with mass spawning during autumn occurring on all reefs (but the temperate south-west). Participation in a smaller, multi-specific spawning during spring decreased from approximately one quarter of corals on the Kimberley Oceanic reefs to little participation at Ningaloo. Within these seasons, spawning was concentrated in March and/or April, and October and/or November, depending on the timing of the

  9. How Singaporean Students Decide to Study in Australia: Towards Building a Model of Their Decision-Making

    ERIC Educational Resources Information Center

    Gatfield, Terry; Larmar, Stephen

    2008-01-01

    Higher education ranks as Australia's sixth largest export sector, making a financial contribution of over $9 billion to the economy in 2004-2005. Surveys of potential students and projections by IDP-Education Australia on marketing higher education in 2025 are that the overseas student intake will rise by 14% to 850,000, earning in export trade…

  10. Indigenous actinorhizal plants of Australia.

    PubMed

    Ganguli, Nishath K; Kennedy, Ivan R

    2013-11-01

    Indigenous species of actinorhizal plants of Casuarinaceae, Elaeagnaceae and Rhamnaceae are found in specific regions of Australia. Most of these plants belong to Casuarinaceae, the dominant actinorhizal family in Australia. Many of them have significant environmental and economical value. The other two families with their indigenous actinorhizal plants have only a minor presence in Australia. Most Australian actinorhizal plants have their native range only in Australia, whereas two of these plants are also found indigenously elsewhere. The nitrogen-fixing ability of these plants varies between species. This ability needs to be investigated in some of these plants. Casuarinas form a distinctive but declining part of the Australian landscape. Their potential has rarely been applied in forestry in Australia despite their well-known uses, which are being judiciously exploited elsewhere. To remedy this oversight, a programme has been proposed for increasing and improving casuarinas that would aid in greening more regions of Australia, increasing the soil fertility and the area of wild life habitat (including endangered species). Whether these improved clones would be productive with local strains of Frankia or they need an external inoculum of Frankia should be determined and the influence of mycorrhizal fungi on these clones also should be investigated.

  11. Indigenous actinorhizal plants of Australia.

    PubMed

    Ganguli, Nishath K; Kennedy, Ivan R

    2013-11-01

    Indigenous species of actinorhizal plants of Casuarinaceae, Elaeagnaceae and Rhamnaceae are found in specific regions of Australia. Most of these plants belong to Casuarinaceae, the dominant actinorhizal family in Australia. Many of them have significant environmental and economical value. The other two families with their indigenous actinorhizal plants have only a minor presence in Australia. Most Australian actinorhizal plants have their native range only in Australia, whereas two of these plants are also found indigenously elsewhere. The nitrogen-fixing ability of these plants varies between species. This ability needs to be investigated in some of these plants. Casuarinas form a distinctive but declining part of the Australian landscape. Their potential has rarely been applied in forestry in Australia despite their well-known uses, which are being judiciously exploited elsewhere. To remedy this oversight, a programme has been proposed for increasing and improving casuarinas that would aid in greening more regions of Australia, increasing the soil fertility and the area of wild life habitat (including endangered species). Whether these improved clones would be productive with local strains of Frankia or they need an external inoculum of Frankia should be determined and the influence of mycorrhizal fungi on these clones also should be investigated. PMID:24287655

  12. Energy research and development profile of Australia

    SciTech Connect

    Kenkeremath, L.

    1986-01-01

    Australia is a large, sparsely populated country with an economy based traditionally on raw materials exports. Though still a major international trader in minerals and agricultural products, Australia has suffered a decline in productivity, employment, exports, and economic growth since the 1950s. Most energy research and development (R and D) and policymaking activities are carried out under the National Energy Research, Development, and Demonstration (NERDD) program. The NERDD program priorities include, among others, production of liquid hydrocarbon fuels from natural gas or coal-derived synthesis gas and oil and gas exploration, assessment, and recovery technology (high priority); production of liquid fuels from coal and oil shale by hydrogenation or pyrolysis, coal gasification, and achievement of cost reductions in coal and oil shale exploration and assessment techniques (medium priority); and in-situ coal gasification (low priority). Bilateral agreements for energy R and D with other countries are carried out under the Australian Department of National Development and Energy. Australia currently has agreements related to oil, gas, shale, and coal liquids R and D with the UK, the US, Japan, and West Germany.

  13. Animal-Assisted Activities: Results From a Survey of Top-Ranked Pediatric Oncology Hospitals.

    PubMed

    Chubak, Jessica; Hawkes, Rene

    2016-07-01

    Animal-assisted activities (AAA) are increasingly common, yet little is known about practices in pediatric oncology. To address this gap, we surveyed the top 20 pediatric oncology hospitals in the United States in May and June of 2014. Questionnaires were sent via e-mail and generally returned by e-mail or postal mail. Among the 19 responding hospitals, the 18 that offered AAA to pediatric patients formed the basis of our analysis. All sites had written AAA policies. Most programs were restricted to dogs. At 11 hospitals, children with cancer could participate in AAA activities. Outpatient waiting rooms and individual inpatient rooms were the most common locations for AAA with pediatric oncology patients. Safety precautions varied by hospital, but all required hand sanitation after visits and that animals receive an annual health examination, be on a leash or in a carrier, be ≥1 year old, and not be directly from a shelter. Our findings reveal consistencies and variations in practice that may help other hospitals develop their own programs and researchers identify areas of future study.

  14. The state of UK pediatric anesthesia: a survey of National Health Service activity.

    PubMed

    Sury, Michael R J; Arumainathan, Renuka; Belhaj, Alla M; MacG Palmer, James H; Cook, Tim M; Pandit, Jaideep J

    2015-11-01

    This secondary analysis of the 2013 United Kingdom National Health Service (NHS) Anaesthesia Activity Survey of the Fifth National Audit Project (of the Royal College of Anaesthetists and Association of Anaesthetists of Great Britain and Ireland) shows pediatric anesthesia activity in detail. A local coordinator (LC) in every NHS hospital collected data on patients undergoing any procedure managed by an anesthetist. Questionnaires had 30 question categories. Each LC was randomized to a 2-day period. The pediatric age groups were infants, (<1 year), preschool age (1-5 year), and school age children (6-15 year). The median questionnaire return rate was 98%. The annual caseload was estimated to be 486 900 children: 36 500 infants, 184 700 preschool age, and 265 800 school age children. Almost 90% of children (1-15 year) were ASA 1 or 2 and the substantial majority underwent routine nonurgent ear nose and throat, dental, orthopaedics, or general surgery procedures; 65% were 'day cases'. One in six children were managed outside operating theater sites compared with one in 12 adults. Forty one per cent was in district general hospitals. Almost all ASA 4 and 5 children (89%) and infants (92%) were managed in specialist hospitals. 'Awake' cases and sedation accounted for only 2% of cases. There were notable differences in demography and anesthetic care compared with adults and between different age groups of children. These data enable analysis of the current state of UK pediatric anesthetic practice and highlight differences between pediatric and adult services.

  15. A Helioseismic Survey to Investigate Relationships between Subsurface Flows beneath Large Active Regions and Solar Flares

    NASA Astrophysics Data System (ADS)

    Braun, Douglas; Leka, K D.; Barnes, Graham

    2014-06-01

    A survey of the subsurface flow properties of about 120 of the largest active regions, determined from the application of helioseismic holography to Dopplergrams obtained with the HMI instrument onboard the Solar Dynamics Observatory, is being carried out. The overriding goal is to characterize differences in the subsurface flows between active regions associated with eruptive flares and the flows observed in relatively quiescent regions. Applications to flare forecasting comprise only one part of this investigation, since the potential response of the subsurface environment to eruptive events during and after their occurrence is also of scientific interest. Other priorities include understanding the limitations of the helioseismic methods, identifying and correcting systematic effects, and validating the reliability of the measurements using artificial data. While inversions to determine the variation with depth of subsurface flows are planned, preliminary results will be discussed which make use of proxies for near-surface depth-integrated properties, including the horizontal component of the flow divergence and the vertical component of the flow vorticity.This work is supported by the Solar Terrestrial Program of the National Science Foundation, through grant AGS-1127327, and by the National Oceanic and Atmospheric Administration SBIR program.

  16. Outreach as seen by the Spanish professional astronomers: a survey of beliefs, attitudes, and activities

    NASA Astrophysics Data System (ADS)

    Rodríguez Hidalgo, I.; Díaz Vilela, L. F.

    A survey of outreach related beliefs, attitudes, and activities of the Spanish professional astronomers is presented. More than one hundred scientists answered an ad-hoc drawn up questionnaire, whose results have been analysed statistically. This feedback form is an improved version of that used in a previous research carried out by the authors with a sample of members of the Instituto de Astrofísica de Canarias (Díaz Vilela & Rodríguez Hidalgo 2005). Some of the studied items are the actual time and effort devoted to outreach by a researcher, the role of outreach within his work, the valuation of outreach activities in his curriculum, socially, or economically, the opinion about who should have the responsibility of organising and performing popularisation tasks, etc. Three kinds of studies have been performed: the descriptive one is based on the frequencies and means of variables; a Principal Component Analysis was applied to get a shorter number of belief-attitude dimensions; and an inferential one, derived from a Multiple Regression Analysis which provides a reliable description of the beliefs-attitudes scale grouping outreach related beliefs into 6 components, 3 of them more significant. A simple regression allows us to predict about a 50% of the variance of the outreach practices.

  17. Water-resources activities of the U.S. Geological Survey in Nebraska, 1984

    USGS Publications Warehouse

    McKinney, J.E.

    1985-01-01

    The State of Nebraska has a greater abundance of water than most of the surrounding States. The major water issues in the State concern the management of these water resources in regard to their availability areally across the State and temporally over the changing seasons and cycles of weather. Management also concerns the protection of the supply of water from deterioration through contamination. The U.S. Geological Survey (USGS) in Nebraska began providing data to allow for better management of the State 's water near the end of the 19th Century. Since then the USGS activities have continued and have included the monitoring of hydrologic conditions, detailed studies to describe the hydrology of specific areas, and studies to add to the basic scientific knowledge of hydrology. Projects in all these areas continue. The work has been supported through Federal funding, through support from other Federal agencies, and through cooperative programs with many State and local agencies. This report summarizes these activities which are ongoing in the State of Nebraska. (Lantz-PTT)

  18. A national survey of sun safety activities at U.S. zoos.

    PubMed

    Talosig, M A; Mayer, J A; Eckhardt, L; Lewis, E C; Kwon, H; Belch, G E; Eichenfield, L F; Elder, J P; Engelberg, M

    2000-08-01

    Skin cancer incidence in the United States has increased. Exposure to ultraviolet radiation (UVR) is a major risk factor for skin cancer. Every year, millions of children with their families visit outdoor leisure facilities such as zoos where overexposure to UVR may occur. This study was conducted to assess the proportion of U.S. zoos that provided sun safety activities during the summer of 1998 and their willingness to incorporate skin cancer prevention strategies at their facility in the future. A 56 item self-administered questionnaire was mailed to 140 zoos accredited by the American Zoo and Aquarium Association. A follow-up telephone survey was also conducted with 33 mail non-respondents. The response rate was 97% (N = 136). Results revealed that in the summer of 1998, only 5% of zoos provided sun safety recommendations to visitors and 25% of zoos provided recommendations to their employees. The recommendations made most often to visitors and employees were to use sunscreen and wear protective clothing. Eighty-five percent of zoos indicated interest in providing sun safety activities at their facilities in the future. The next step will be to design environmentally appropriate sun safety programs for zoos and to encourage zoos to implement these programs.

  19. Automatic Thoughts During Sexual Activity, Distressing Sexual Symptoms, and Sexual Orientation: Findings from a Web Survey.

    PubMed

    Peixoto, Maria Manuela; Nobre, Pedro

    2016-10-01

    Studies with heterosexual samples have supported the role of cognitions on sexual functioning in men and women. However, there is no research on the impact of automatic thoughts on sexual functioning in sexual-minority samples. Therefore, the current study aimed to analyze the differences in automatic thoughts during sexual activity between gay and heterosexual men, and lesbian and heterosexual women, with and without distressing sexual symptoms, in order to establish similarities and differences between samples. A web survey was completed by 156 men and 168 women. A group of men and women with distressing sexual symptoms (78 men and 84 women) and a group without distressing sexual symptoms (78 men and 84 women) equally distributed in terms of sexual orientation and matched for sociodemographic variables were constituted. Participants answered a sociodemographic questionnaire, a questionnaire about sexual symptoms, and an automatic thoughts measure. Main findings suggested that men and women with distressing sexual symptoms reported significantly more negative automatic thoughts and fewer erotic thoughts during sexual activity, regardless of sexual orientation. Overall, current findings were consistent with previous research with heterosexual samples, suggesting a similar pattern in heterosexual samples, and gay men and lesbian women samples.

  20. Automatic Thoughts During Sexual Activity, Distressing Sexual Symptoms, and Sexual Orientation: Findings from a Web Survey.

    PubMed

    Peixoto, Maria Manuela; Nobre, Pedro

    2016-10-01

    Studies with heterosexual samples have supported the role of cognitions on sexual functioning in men and women. However, there is no research on the impact of automatic thoughts on sexual functioning in sexual-minority samples. Therefore, the current study aimed to analyze the differences in automatic thoughts during sexual activity between gay and heterosexual men, and lesbian and heterosexual women, with and without distressing sexual symptoms, in order to establish similarities and differences between samples. A web survey was completed by 156 men and 168 women. A group of men and women with distressing sexual symptoms (78 men and 84 women) and a group without distressing sexual symptoms (78 men and 84 women) equally distributed in terms of sexual orientation and matched for sociodemographic variables were constituted. Participants answered a sociodemographic questionnaire, a questionnaire about sexual symptoms, and an automatic thoughts measure. Main findings suggested that men and women with distressing sexual symptoms reported significantly more negative automatic thoughts and fewer erotic thoughts during sexual activity, regardless of sexual orientation. Overall, current findings were consistent with previous research with heterosexual samples, suggesting a similar pattern in heterosexual samples, and gay men and lesbian women samples. PMID:26571182

  1. Neutron-activation analysis of several US Geological Survey and National Bureau of Standards reference materials

    SciTech Connect

    Daly, A.T.

    1981-01-01

    In this work, several US Geological Survey (U.S.G.S.) and National Bureau of Standards (N.B.S.) reference samples have been analyzed in an effort to improve the quality of elemental concentration data available on these materials, so they can be used in a program of verification of factor analysis source resolution procedures. The analyses of these samples were performed by instrumental neutron activation analysis (INAA). The samples analyzed were: U.S.G.S. Green River Shale, N.B.S. 45b Homogeneous River Sediment, U.S.G.S. Analyzed Peridotite N.B.S. 1579 Powdered Lead-based Paint, U.S.G.S. Hawaian Basalt U.S.G.S. Marine Mud, U.S.G.S. Analyzed Cody Shale U.S.G.S. Glass Mountain Rhyolite, N.B.S. Argillaceous Limestone No. 1, and a sample of Spex ultrapure graphite. Neutron activation analysis was employed because of the high sensitivity that can be attained in determining elemental concentrations. Although INAA is a relatively simple method and the reproducibility of the data is good, the method shows some inaccuracies. The basic theory and technique are reviewed in an attempt to show where problems can arise and how they can be dealt with.

  2. Improvement of analytical capabilities of neutron activation analysis laboratory at the Colombian Geological Survey

    NASA Astrophysics Data System (ADS)

    Parrado, G.; Cañón, Y.; Peña, M.; Sierra, O.; Porras, A.; Alonso, D.; Herrera, D. C.; Orozco, J.

    2016-07-01

    The Neutron Activation Analysis (NAA) laboratory at the Colombian Geological Survey has developed a technique for multi-elemental analysis of soil and plant matrices, based on Instrumental Neutron Activation Analysis (INAA) using the comparator method. In order to evaluate the analytical capabilities of the technique, the laboratory has been participating in inter-comparison tests organized by Wepal (Wageningen Evaluating Programs for Analytical Laboratories). In this work, the experimental procedure and results for the multi-elemental analysis of four soil and four plant samples during participation in the first round on 2015 of Wepal proficiency test are presented. Only elements with radioactive isotopes with medium and long half-lives have been evaluated, 15 elements for soils (As, Ce, Co, Cr, Cs, Fe, K, La, Na, Rb, Sb, Sc, Th, U and Zn) and 7 elements for plants (Br, Co, Cr, Fe, K, Na and Zn). The performance assessment by Wepal based on Z-score distributions showed that most results obtained |Z-scores| ≤ 3.

  3. Telemedicine in Australia. Recent developments.

    PubMed

    Crowe, B L; McDonald, I G

    1997-01-01

    There have been a number of important developments in Australia in the area of telemedicine. At the national level, the House of Representatives' Standing Committee on Family and Community Affairs has been conducting the Inquiry into Health Information Management and Telemedicine. The Australian Health Ministers' Advisory Council has supported the establishment of a working party convened by the South Australian Health Commission to prepare a detailed report on issues relating to telemedicine. State governments have begun a number of telemedicine projects, including major initiatives in New South Wales and Victoria and the extensive development of telepsychiatry services in Queensland. Research activities in high-speed image transmission have been undertaken by the Australian Computing and Communications Institute and Telstra, and by the Australian Navy. The matter of the funding of both capital and recurrent costs of telemedicine services has not been resolved, and issues of security and privacy of medical information are subjects to discussion. The use of the Internet as a universal communications medium may provide opportunities for the expansion of telemedicine services, particularly in the area of continuing medical education. A need has been recognized for the coordinated evaluation of telemedicine services as cost-benefit considerations are seen to be very important.

  4. A history of mass spectrometry in Australia.

    PubMed

    Downard, Kevin M; de Laeter, John R

    2005-09-01

    An interest in mass spectrometry in Australia can be traced back to the 1920s with an early correspondence with Francis Aston who first visited these shores a decade earlier. The region has a rich tradition in both the development of the field and its application, from early measurements of ionization and appearance potentials by Jim Morrison at the Council for Scientific and Industrial Research (CSIR) around 1950 to the design and construction of instrumentation including the first use of a triple quadrupole mass spectrometer for tandem mass spectrometry, the first suite of programs to simulate ion optics (SIMION), the development of early TOF/TOF instruments and orthogonal acceleration and the local design and construction of several generations of a sensitive high-resolution ion microprobe (SHRIMP) instrument. Mass spectrometry has been exploited in the study and characterization of the constituents of this nation's unique flora and fauna from Australian apples, honey, tea plant and eucalyptus oil, snake, spider, fish and frog venoms, coal, oil, sediments and shale, environmental studies of groundwater to geochronological dating of limestone and granite, other terrestrial and meteoritic rocks and coral from the Great Barrier Reef. Peter Jeffery's establishment of geochronological dating techniques in Western Australia in the early 1950s led to the establishment of geochronology research both at the Australian National University and at what is now the Curtin Institute of Technology in the 1960s. This article traces the history of mass spectrometry in its many guises and applications in the island continent of Australia. An article such as this can never be complete. It instead focuses on contributions of scientists who played a major role in the early establishment of mass spectrometry in Australia. In general, those who are presently active in the field, and whose histories are incomplete, have been mentioned at best only briefly despite their important

  5. THE POPULATION OF HIGH-REDSHIFT ACTIVE GALACTIC NUCLEI IN THE CHANDRA-COSMOS SURVEY

    SciTech Connect

    Civano, F.; Elvis, M.; Hao, H.; Brusa, M.; Comastri, A.; Zamorani, G.; Gilli, R.; Mignoli, M.; Salvato, M.; Capak, P.; Kakazu, Y.; Masters, D.; Fiore, F.; Ikeda, H.; Kartaltepe, J. S.; Miyaji, T.; Puccetti, S.; Shankar, F.; Silverman, J.; Vignali, C.

    2011-11-10

    We present the high-redshift (3 active galactic nuclei (AGNs) detected in the Chandra Cosmic Evolution Survey. The sample comprises 81 X-ray-detected sources with available spectroscopic (31) and photometric (50) redshifts plus 20 sources with a formal z{sub phot} < 3 but with a broad photometric redshift probability distribution, such that z{sub phot} + 1{sigma} > 3. Eighty-one sources are selected in the 0.5-2 keV band, fourteen are selected in the 2-10 keV and six in the 0.5-10 keV bands. We sample the high-luminosity (log L{sub (2-10keV)} > 44.15 erg s{sup -1}) space density up to z {approx} 5 and a fainter luminosity range (43.5 erg s{sup -1} < log L{sub (2-10keV)} < 44.15 erg s{sup -1}) than previous studies, up to z = 3.5. We weighted the contribution to the number counts and the space density of the sources with photometric redshift by using their probability of being at z > 3. We find that the space density of high-luminosity AGNs declines exponentially at all the redshifts, confirming the trend observed for optically selected quasars. At lower luminosity, the measured space density is not conclusive, and a larger sample of faint sources is needed. Comparisons with optical luminosity functions and black hole formation models are presented together with prospects for future surveys.

  6. Adult Education in Australia.

    ERIC Educational Resources Information Center

    Whitelock, Derek A., Ed.

    This evaluative national survey begins with a brief historical review of Australian adult education, followed by its current (1968) profile and features of the overall educational system. The next six chapters consider the role played by universities, Federal and state governments, the Workers' Educational Association and other voluntary…

  7. Effects of personal and occupational stress on injuries in a young, physically active population: a survey of military personnel.

    PubMed

    Bedno, Sheryl; Hauret, Keith; Loringer, Kelly; Kao, Tzu-Cheg; Mallon, Timothy; Jones, Bruce

    2014-11-01

    The aim of this study was to document risk factors for any injury and sports- and exercise-related injuries, including personal and occupational stress among active duty service members (SMs) in the Air Force, Army, Marine Corps, and Navy. A total of 10,692 SMs completed the April 2008 Status of Forces Survey of Active Duty Members. The survey asked about demographics, personal stress and occupational stress, injuries from any cause, and participation in sports- and exercise- related activities in the past year. The survey used a complex sampling procedure to create a representative sample of SMs. Logistic regression was used to examine the associations of injury outcomes with potential risk factors. 49% of SMs sought medical care for an injury in the past year and 25% sustained a sports- and exercise-related activities injury. Odds of injury were higher for the Army and Marine Corps than for the Air Force or Navy. This survey showed that higher personal and occupational stress was associated with higher risks of injury. SMs who experienced higher levels of personal or occupational stress reported higher risks of injuries. The effects of stress reduction programs on injury risks should be evaluated in military and other young physically active populations.

  8. Educational Policy for Citizenship in the Early Years in Australia

    ERIC Educational Resources Information Center

    Ailwood, Jo; Brownlee, Jo; Johansson, Eva; Cobb-Moore, Charlotte; Walker, Sue; Boulton-Lewis, Gillian

    2011-01-01

    Understandings of young children as active and capable citizens, while evident in discourses of early childhood education and research, are not widely reflected in the policy for the early years of schooling in Australia. This paper makes an analysis of the gaps and tensions between discourses of young children as active citizens and policy for…

  9. Australia Viewed by NIMS

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This multispectral map of Australia and surrounding seas was obtained by the Galileo spacecraft's Near Infrared Mapping Spectrometer shortly after closest approach on Dec. 8, 1990 from an altitude of about 50,000 miles. The image shows various ocean, land and atmospheric cloud features as they appear in three of the 408 infrared colors or wavelengths sensed by the instrument. The wavelength of 0.873 micron, represented as blue in the photo, shows regions of enhanced liquid water absorption, i.e. the Pacific and Indian oceans. The 0.984- micron band, represented as red, shows areas of enhanced ground reflection as on the Australian continent. This wavelength is also sensitive to the reflectivity of relatively thick clouds. The 0.939- micron wavelength, shown as green, is a strong water-vapor-absorbing band, and is used to accentuate clouds lying above the strongly absorbing lower atmosphere. When mixed with the red indicator of cloud reflection, the green produces a yellowish hue; this indicates thick clouds. The distinctive purplish color off the northeast coast marks the unusually shallow waters of the Great Barrier Reef and the Coral Sea. Here the blue denoting water absorption combines with the red denoting reflection from coral and surface marine organisms to produce this unusual color. The Near Infrared Mapping Spectrometer (NIMS) on the Galileo spacecraft is a combined mapping (imaging) and spectral instrument. It can sense 408 contiguous wavelengths from 0.7 micron (deep red) to 5.2 microns, and can construct a map or image by mechanical scanning. It can spectroscopically analyze atmospheres and surfaces and construct thermal and chemical maps.

  10. Sexual Activity and Urological Morbidities Among Nigerian Menopausal Women: Findings from a Community Based Survey

    PubMed Central

    Adedokun, BO; Morhason-Bello, IO; Okonkwo, SN; Ojengbede, OA

    2014-01-01

    Background: Menopause represents the end of women reproductive career and it is at this time they begin to manifest morbidities such as urinary incontinence. Aim: To document proximate determinants of sexual activity and urological morbidities of menopausal women. Subjects and Methods: This was a community survey conducted among 254 menopausal women Mokola in Ibadan, Nigeria in 2008. Respondents were selected using cluster sampling technique. Interviewer administered questionnaires were used to obtain information on their characteristics, pattern of urological and sexual activities. Descriptive, bivariate and multivariable tests were performed with Statistical Package for the Social Sciences 15.0 (Chicago, IL USA) and statistical significance was set at P value less than 0.05. Results: The mean age of subjects was 60.3 (standard deviation = 10.2 years). About 33.5% (85/254) was still sexually active. About 68% (173/254) reported a reduction in sexual frequency since menopause while 31.5% (80/254) reported no change. The mean self-rated sexual performance score was 4.3 based on a numerical scale where 10 is the maximum obtainable. Significant predictors of reduction in sexual activity were age at menopause and education. Those between 45 and 49 years were less likely than those at 55 years or more (odds ratio [OR] = 0.21; 95% confidence interval OR = 0.05-0.87) while women with at least secondary education were thrice less likely than those with none to report a reduction in sexual activity after menopause. Less than a tenth reported urinary incontinence as a complaint. Urge incontinence was the most commonly reported followed by dysuria and stress incontinence. Less than a quarter of them had requested for a form of treatment. Conclusion: Sexual performance of Nigerian menopausal women is associated with age at menopause and education. Non-fistulous urinary incontinence is now being mentioned as a complaint contrary to the widely held view that it is part of the

  11. Catalogue Use by the Petherick Readers of the National Library of Australia

    ERIC Educational Resources Information Center

    Hider, Philip

    2007-01-01

    An online questionnaire survey was distributed amongst the Petherick Readers of the National Library of Australia, a user group of scholars and researchers. The survey asked questions about the readers' use and appreciation of the NLA catalogue. This group of users clearly appreciated the library catalogue and demonstrated that there are still…

  12. DAN Active Parameters and Mastcam Hydration Survey Imaging: Comparisons Across Yellowknife Bay, Gale Crater, Mars

    NASA Astrophysics Data System (ADS)

    Hardgrove, C. J.; Rice, M. S.; Moersch, J.; Mitrofanov, I. G.; Litvak, M.; Wellington, D. F.; Behar, A.; Bell, J. F.; Boynton, W. V.; DeFlores, L.; Drake, D.; Fedosov, F.; Golovin, D.; Jun, I.; Harshman, K.; Kozyrev, A.; Malakhov, A.; Milliken, R.; Kuzmin, R.; Mischna, M. A.; Mokrousov, M.; Nikiforov, S.; Sanin, A.; Tate, C.; Team, M.

    2013-12-01

    is a buried layer of H-rich material more strongly influencing the DAN signal. Through modeling of a variety of layer geometries and H-rich layers, we investigate whether a one- or two-layer model more accurately fits the DAN data as well as the amount of H within each layer. As of sol 269, DAN has acquired over 30 active measurements while Curiosity made her way to the location of where the first and second drill holes would be made, including measurements at those sites. Over 100 Mastcam hydration survey observations within Yellowknife Bay have been acquired, primarily at the drill sites. We will present the results of detailed mapping of the veins and nodules within the Mastcam hydration surveys in Yellowknife Bay to determine if the DAN signal can be correlated or anti-correlated to the surficial spatial distribution of these features. Where data from other instruments like APXS or ChemCam are available to constrain the H or Cl abundance at the location of a given DAN active measurement, and if those compositions are assumed to be laterally homogeneous within the DAN footprint, they can be used to constrain the modeled surface compositions to determine how deep the surface composition extends.

  13. The U.S. Geological Survey mapping and cartographic database activities, 2006-2010

    USGS Publications Warehouse

    Craun, Kari J.; Donnelly, John P.; Allord, Gregory J.

    2011-01-01

    The U.S. Geological Survey (USGS) began systematic topographic mapping of the United States in the 1880s, beginning with scales of 1:250,000 and 1:125,000 in support of geological mapping. Responding to the need for higher resolution and more detail, the 1:62,500-scale, 15-minute, topographic map series was begun in the beginning of the 20th century. Finally, in the 1950s the USGS adopted the 1:24,000-scale, 7.5-minute topographic map series to portray even more detail, completing the coverage of the conterminous 48 states of the United States with this series in 1992. In 2001, the USGS developed the vision and concept of The National Map, a topographic database for the 21st century and the source for a new generation of topographic maps (http://nationalmap.gov/). In 2008, the initial production of those maps began with a 1:24,000-scale digital product. In a separate, but related project, the USGS began scanning the existing inventory of historical topographic maps at all scales to accompany the new topographic maps. The USGS also had developed a digital database of The National Atlas of the United States. The digital version of Atlas is now Web-available and supports a mapping engine for small scale maps of the United States and North America. These three efforts define topographic mapping activities of the USGS during the last few years and are discussed below.

  14. International Heart Valve Bank Survey: A Review of Processing Practices and Activity Outcomes

    PubMed Central

    Albrecht, Helmi; Lim, Yeong Phang; Manning, Linda

    2013-01-01

    A survey of 24 international heart valve banks was conducted to acquire information on heart valve processing techniques used and outcomes achieved. The objective was to provide an overview of heart valve banking activities for tissue bankers, tissue banking associations, and regulatory bodies worldwide. Despite similarities found for basic manufacturing processes, distinct differences in procedural details were also identified. The similarities included (1) use of sterile culture media for procedures, (2) antibiotic decontamination, (3) use of dimethyl sulfoxide (DMSO) as a cryoprotectant, (4) controlled rate freezing for cryopreservation, and (5) storage at ultralow temperatures of below −135°C. Differences in procedures included (1) type of sterile media used, (2) antibiotics combination, (3) temperature and duration used for bioburden reduction, (4) concentration of DMSO used for cryopreservation, and (5) storage duration for released allografts. For most banks, the primary reasons why allografts failed to meet release criteria were positive microbiological culture and abnormal morphology. On average, 85% of allografts meeting release criteria were implanted, with valve size and type being the main reasons why released allografts were not used clinically. The wide variation in percentage of allografts meeting release requirements, despite undergoing validated manufacturing procedures, justifies the need for regular review of important outcomes as cited in this paper, in order to encourage comparison and improvements in the HVBs' processes. PMID:24163756

  15. Ethnobotanical survey and in vitro antiplasmodial activity of plants used in traditional medicine in Burkina Faso.

    PubMed

    Sanon, S; Ollivier, E; Azas, N; Mahiou, V; Gasquet, M; Ouattara, C T; Nebie, I; Traore, A S; Esposito, F; Balansard, G; Timon-David, P; Fumoux, F

    2003-06-01

    In Burkina Faso, most people in particular, in rural areas, use traditional medicine and medicinal plants to treat usual diseases. In the course of new antimalarial compounds, an ethnobotanical survey has been conducted in different regions. Seven plants, often cited by traditional practitioners and not chemically investigated, have been selected for an antiplasmodial screening: Pavetta crassipes (K. Schum), Acanthospermum hispidum (DC), Terminalia macroptera (Guill. et Perr), Cassia siamea (Lam), Ficus sycomorus (L), Fadogia agrestis (Schweinf. Ex Hiern) and Crossopteryx febrifuga (AFZ. Ex G. Don) Benth. Basic, chloroform, methanol, water-methanol and aqueous crude extracts have been prepared and tested on Plasmodium falciparum chloroquine-resistant W2 strain. A significant activity has been observed with alkaloid extract of P. crassipes (IC(50)<4 microg/ml), of A. hispidum, C. febrifuga, and F. agrestis (4

  16. Quality-Assurance Plan for Water-Quality Activities of the U.S. Geological Survey in Miami, Florida

    USGS Publications Warehouse

    Lietz, A. C.

    2003-01-01

    In accordance with guidelines set forth by the Office of Water Quality in the Water Resources Discipline of the U.S. Geological Survey, a quality-assurance plan has been created for use by the U.S. Geological Survey (USGS) in Miami to conduct water-quality activities. This quality-assurance plan documents the standards, policies, and procedures used by the Miami USGS for activities related to the collection, processing, storage, analysis, and publication of water-quality data. The policies and procedures that are documented in this quality-assurance plan for water-quality activities are meant to complement the Miami USGS quality-assurance plans for surface-water and ground-water activities.

  17. CTEPP DATA COLLECTION FORM 10 (PERIODS 1-3): DAY CARE CENTER CHILD ACTIVITY DIARY AND FOOD SURVEY

    EPA Science Inventory

    This data collection form collects information on the child's activities at the day care center over the 48-hr monitoring period. The diary is divided into three time periods over the 48-monitoring interval. The Food Survey collects information on the frequency and types of frui...

  18. CTEPP NC DATA COLLECTED ON FORM 10 (PERIODS 1-3): DAY CARE CENTER CHILD ACTIVITY DIARY AND FOOD SURVEY

    EPA Science Inventory

    This data set contains data concerning the child’s activities at the day care center over the 48-h monitoring period. The diary was divided into three time periods over the 48-h monitoring interval. The Food Survey collected information on the frequency and types of fruits, veget...

  19. Chronology of diving activities and underground surveys in Devils Hole and Devils Hole Cave, Nye County, Nevada, 1950-86

    USGS Publications Warehouse

    Hoffman, Ray J.

    1988-01-01

    A Chronology of diving activities and underground surveys in Devils Hole and Devils Hole Cave, southern Nevada, is presented for the period 1950-86. The report acknowledges the efforts of past underwater explorers, scientists, and observers of the cavern system, and provides a historical perspective for comparison with present investigations at that site. (Thacker-USGS, WRD)

  20. Supermassive black-hole growth over cosmic time: Active galaxy demography, physics, and ecology from Chandra surveys

    PubMed Central

    Brandt, W. N.; Alexander, D. M.

    2010-01-01

    Extragalactic X-ray surveys over the past decade have dramatically improved understanding of the majority populations of active galactic nuclei (AGNs) over most of the history of the universe. Here we briefly highlight some of the exciting discoveries about AGN demography, physics, and ecology, with a focus on results from Chandra. We also discuss some key unresolved questions and future prospects. PMID:20404160

  1. U.S. Geological Survey quality-assurance plan for surface-water activities in Kansas, 2015

    USGS Publications Warehouse

    Painter, Collin C.; Loving, Brian L.

    2015-01-01

    This Surface Water Quality-Assurance Plan documents the standards, policies, and procedures used by the Kansas Water Science Center (KSWSC) of the U.S. Geological Survey (USGS) for activities related to the collection, processing, storage, analysis, and publication of surface-water data.

  2. 78 FR 33811 - Takes of Marine Mammals Incidental to Specified Activities; Low-Energy Marine Geophysical Survey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-05

    ... exclusion zones for the airgun array to be used in the intermediate and deep water of the Gulf of Mexico... in deep water; however, SIO proposes to use the buffer and exclusion zones predicted by L-DEO's model... Specified Activities; Low- Energy Marine Geophysical Survey in the Tropical Western Pacific Ocean,...

  3. Water-resources investigations in Tennessee; programs and activities of the U.S. Geological Survey, 1995-96

    USGS Publications Warehouse

    Balthrop, B.H.; Carney, K.A.

    1997-01-01

    The report contains summaries of projects and activities in the Tennessee District of the U.S. Geological Survey, U.S. Department of the Interior,from 1995-96. Each summary includes the location, the objective of the project, the progress of the study to date, and the names of the cooperators and the project chiefs.

  4. Perceived consequences of casual online sexual activities on heterosexual relationships: a u.s. Online survey.

    PubMed

    Grov, Christian; Gillespie, Brian Joseph; Royce, Tracy; Lever, Janet

    2011-04-01

    Some researchers have illustrated how the Internet can provide users with an ideal atmosphere to explore sexuality; however, most have stressed the Internet's negative impact on intimate relationships. Notably, much of this research has focused on the small minority of men who compulsively engage in online sexual activities (OSA), overlooking the majority of men and women who use OSA recreationally (either individually or with a partner). Addressing these limitations, data on heterosexual adults in committed relationships were taken from the 2004 "ELLE/msnbc.com Cyber-sex and Romance Survey" (n = 8,376). In quantitative analyses, men were less likely than women to express concerns and more likely to hold favorable attitudes about their partner's OSA. With regard to the impact of OSA on intimate relationships, men and women did not differ in becoming "more open to new things," and finding it easier "to talk about what [they] want sexually." Negative impacts were also identified, with women more likely to indicate they had less sex as a result of a partner's OSA, and men more likely to indicate they were less aroused by real sex as a result of their own OSA. Generally, qualitative results mirrored quantitative ones. Additionally, qualitative data suggested that moderate or light amounts of OSA yield relationship benefits for both female and male users, including increases in the quality and frequency of sex, and increased intimacy with real partners. In addition, men who used the Internet moderately, and men and women who reported being light users, stated that engaging in tandem OSA fostered better sexual communication with partners. Findings underscore the need to explore further the impact that online sexual activities can have on real-life committed relationships.

  5. Factors associated with the rejection of active euthanasia: a survey among the general public in Austria

    PubMed Central

    2013-01-01

    Background In recent decades, the general public has become increasingly receptive toward a legislation that allows active voluntary euthanasia (AVE). The purpose of this study was to survey the current attitude towards AVE within the Austrian population and to identify explanatory factors in the areas of socio-demographics, personal experiences with care, and ideological orientation. A further objective was to examine differences depending on the type of problem formulation (abstract vs. situational) for the purpose of measuring attitude. Methods A representative cross-sectional study was conducted across the Austrian population. Data were acquired from 1,000 individuals aged 16 years and over based on telephone interviews (CATI). For the purpose of measuring attitude toward AVE, two different problem formulations (abstract vs. situational) were juxtaposed. Results The abstract question about active voluntary euthanasia was answered negatively by 28.8%, while 71.2% opted in favour of AVE or were undecided. Regression analyses showed rejection of AVE was positively correlated with number of adults and children in the household, experience with care of seriously ill persons, a conservative worldview, and level of education. Mean or high family income was associated with lower levels of rejection. No independent correlations were found for variables such as sex, age, political orientation, self-rated health, and experiences with care of terminally ill patients. Correlation for the situational problem formulation was weaker and included fewer predictors than for the abstract question. Conclusions Our results suggest that factors relating to an individual’s interpersonal living situation and his/her cognitive convictions might be important determinants of the attitude toward AVE. If and to the extent that personal care experience plays a role, it is rather associated with rejection than with acceptance of AVE. PMID:23826902

  6. Sports activities related to injuries? A survey among 9–19 year olds in Switzerland

    PubMed Central

    Michaud, P; Renaud, A; Narring, F

    2001-01-01

    Background—Most data on sports injuries are gathered in clinical settings so that their epidemiology in the general population is not well known. Objective—To explore the link between sports injuries with the type and the amount of sports activity and biological factors. Methods—In 1996, 3609 in-school adolescents 10–19 years (1847 girls and 1762 boys) participated in a regional survey. This included anthropometric measurements and a self administered questionnaire. Results—Altogether 28.2% of girls and 35.9% of boys reported one or more sports injuries during the previous year and 2.1% of girls and 6.5% of boys reported at least one hospitalization due to a sports injury. Using the mean rate of injuries as reference level, some sports are highly related to injury occurrence: body building (relative risk (RR) 1.7, 95% confidence interval (CI) 1.5 to 1.9), skateboarding and rollerskating (RR 1.6, 1.4 to 1.8), athletics (RR 1.5, 1.3 to 1.7), snowboarding (RR 1.5, 1.4 to 1.6), basketball (RR 1.3, 1.2 to 1.4), soccer (RR 1.3, 1.2 to 1.4), and ice hockey (RR 1.2, 1.1 to 1.3). Using a logistic regression, several variables associated with a higher risk of injury were identified: the amount of physical activity, high risk sports, and Tanner pubertal stages. Conclusion—The risk of sports injury increases not so much with age but with exposure to specific sports and with pubertal development. PMID:11289534

  7. Perceived consequences of casual online sexual activities on heterosexual relationships: a u.s. Online survey.

    PubMed

    Grov, Christian; Gillespie, Brian Joseph; Royce, Tracy; Lever, Janet

    2011-04-01

    Some researchers have illustrated how the Internet can provide users with an ideal atmosphere to explore sexuality; however, most have stressed the Internet's negative impact on intimate relationships. Notably, much of this research has focused on the small minority of men who compulsively engage in online sexual activities (OSA), overlooking the majority of men and women who use OSA recreationally (either individually or with a partner). Addressing these limitations, data on heterosexual adults in committed relationships were taken from the 2004 "ELLE/msnbc.com Cyber-sex and Romance Survey" (n = 8,376). In quantitative analyses, men were less likely than women to express concerns and more likely to hold favorable attitudes about their partner's OSA. With regard to the impact of OSA on intimate relationships, men and women did not differ in becoming "more open to new things," and finding it easier "to talk about what [they] want sexually." Negative impacts were also identified, with women more likely to indicate they had less sex as a result of a partner's OSA, and men more likely to indicate they were less aroused by real sex as a result of their own OSA. Generally, qualitative results mirrored quantitative ones. Additionally, qualitative data suggested that moderate or light amounts of OSA yield relationship benefits for both female and male users, including increases in the quality and frequency of sex, and increased intimacy with real partners. In addition, men who used the Internet moderately, and men and women who reported being light users, stated that engaging in tandem OSA fostered better sexual communication with partners. Findings underscore the need to explore further the impact that online sexual activities can have on real-life committed relationships. PMID:20174862

  8. Water-resources activities of the U.S. Geological Survey

    USGS Publications Warehouse

    Appel, D. H.

    1990-01-01

    The U.S. Geological Survey (USGS) has been active in West Virginia since the early 1900's. During recent years, the District completed several investigations as well as initiated others. An intense effort has been made to publish interpretive reports and data on a near-current basis. As a result of this effort, a significant number of water resources reports were completed and/or published during the 1989 fiscal year. This report contains a complete list of USGS reports addressing West Virginia hydrology as of December 1989. The mission of the Water Resources Division is to provide the hydrologic information and understanding needed for the optimum utilization and management of the Nation 's water resources for the overall benefit of the people in the United States. This is accomplished, in large part , through cooperation with other Federal and non-Federal agencies, by: (1) Collecting, on a systematic basis, data needed for the continuing determination and evaluation of the quantity, quality, and use of the Nation 's water resources; (2) Conducting analytical and interpretive water resource appraisals describing the occurrence, availability, and the physical, chemical, and biological characteristics of surface and groundwater; (3) conducting supportive basic and problem-oriented research in hydraulics, hydrology, and related fields of science to improve the scientific basis for investigations and measurement techniques and to understand hydrologic systems sufficiently well to quantitatively predict their response to stress, either natural or manmade; (4) disseminating the water data and the results of these investigations and research through reports, maps, computerized information services, and other forms of public releases; (5) Coordinating the activities of Federal agencies in the acquisition of water data for streams, lakes, reservoirs, estuaries, and groundwaters; and (6) Providing scientific and technical assistance in hydrologic fields to other Federal

  9. Ground penetrating radar survey of the ice-filled active crater of Mount Baker, Washington

    NASA Astrophysics Data System (ADS)

    Park, M.; Clark, D. H.; Caplan-Auerbach, J.

    2010-12-01

    Sherman Crater, the center of volcanic activity at Mount Baker, in northwest Washington, provides an excellent site to study glacier dynamics in an active crater because of its history of sudden, significant increases in geothermal activity, its confined geometry, the potential hazards it poses to downstream reservoirs, and the paucity of recent research related to these hazards. We present results from a ground penetrating radar (GPR) survey of the crater conducted in the summers of 2009 and 2010, including characterization of the subglacial crater morphology, estimates for the crater glacier’s volume, maximum depth, annual mass balance and surface velocity and for the crater’s geothermal flux density. We used a GSSI SIR-3000 GPR system and a low frequency (80 MHz) antenna in common-offset (reflection) collection mode to image subglacial conditions along several west-east and south-north transects within the crater. We processed the GPR data with GSSI’s RADAN 6.0 and paired the surface elevations of each transect to the ice-surface topography using GPS locations and spot altimeter readings. GPR profiles reveal several sets of distinct basal and englacial reflectors. Along west-east (longitudinal) transects, the crater’s bedrock topography largely follows the glacier’s surface (high to the west, descending to the east), but the ice thins dramatically along the margin nearest the crater rim’s eastern breach. The prominent basal reflectors in the GPR transects are consistent with an ice/hydrothermally altered rock interface, but short more well-defined segments suggest the presence of bedrock (towards the center of the crater) and water (near the eastern breach) at the base of the ice. GPR data combined with surface ice melting measurements yield a first-order estimate for the area-averaged accumulation rate of 4.8 +/- 0.1 m yr-1 and ablation rate of 2.4 +/- 0.3 m yr-1 water equivalent from surface melting. The resulting calculated geothermal flux for

  10. U.S. Geological Survey Activities Related to American Indians and Alaska Natives: Fiscal Year 2005

    USGS Publications Warehouse

    Marcus, Susan M.

    2007-01-01

    Introduction This report describes the activities that the U.S. Geological Survey (USGS) conducted with American Indian and Alaska Native governments, educational institutions, and individuals during Federal fiscal year (FY) 2005. Most of these USGS activities were collaborations with Tribes, Tribal organizations, or professional societies. Others were conducted cooperatively with the Bureau of Indian Affairs (BIA) or other Federal entities. The USGS is the earth and natural science bureau within the U.S. Department of the Interior (DOI). The USGS does not have regulatory or land management responsibilities. As described in this report, there are many USGS activities that are directly relevant to American Indians, Alaska Natives, and to Native lands. A USGS website, dedicated to making USGS more accessible to American Indians, Alaska Natives, their governments, and institutions, is available at www.usgs.gov/indian. This website includes information on how to contact USGS American Indian/Alaska Native Liaisons, training opportunities, and links to other information resources. This report and previous editions are also available through the website. The USGS realizes that Native knowledge and cultural traditions of living in harmony with nature result in unique Native perspectives that enrich USGS studies. USGS seeks to increase the sensitivity and openness of its scientists to the breadth of Native knowledge, expanding the information on which their research is based. USGS scientific studies include data collection, mapping, natural resource modeling, and research projects. These projects typically last 2 or 3 years, although some are parts of longer-term activities. Some projects are funded cooperatively, with USGS funds matched or supplemented by individual Tribal governments, or by the BIA. These projects may also receive funding from the U.S. Environmental Protection Agency (USEPA), the Indian Health Service (part of the Department of Health and Human Services

  11. Work-Family Conflict, Children, and Hour Mismatches in Australia

    ERIC Educational Resources Information Center

    Reynolds, Jeremy; Aletraris, Lydia

    2007-01-01

    This article helps integrate research on work hours and work-family issues by examining how work-family conflict is related to the desire for more and fewer hours of work. Using the first wave of the Household Income and Labor Dynamics in Australia survey, we find that work-to-family conflict is associated with a desire for fewer hours of work.…

  12. Tuberculosis notifications in Australia, 2011.

    PubMed

    Bareja, Christina; Waring, Justin; Stapledon, Richard; Toms, Cindy; Douglas, Paul

    2014-12-31

    The National Notifiable Diseases Surveillance System received 1,385 tuberculosis (TB) notifications in 2011, representing a rate of 6.2 cases per 100,000 population. While Australia has maintained a rate of 5 to 6 cases per 100,000 for TB since the mid-1980s, there has been a steady increase in incidence over the past decade. In 2011, Australia's overseas-born population continued to represent the majority of TB notifications (88%) with a notification rate of 20.2 per 100,000. The incidence of TB in the Australian-born Indigenous population has fluctuated over the last decade and showed no clear trend; however, in 2011 the notification rate was 4.9 per 100,000, which is a notable decrease from the 7.5 per 100,000 recorded in 2010. The incidence of TB in the Australian-born non-Indigenous population has continued to remain low at 0.9 per 100,000. Australia continued to record only a small number of multi-drug-resistant TB (MDR-TB) cases nationally (n=25), all of which were identified in the overseas-born population. To ensure that Australia can retain its low TB rate and work toward reducing rates further, it is essential that Australia maintains good centralised national TB reporting to monitor trends and identify at-risk populations, and continues to contribute to global TB control initiatives.

  13. First ceratosaurian dinosaur from Australia

    NASA Astrophysics Data System (ADS)

    Fitzgerald, Erich M. G.; Carrano, Matthew T.; Holland, Timothy; Wagstaff, Barbara E.; Pickering, David; Rich, Thomas H.; Vickers-Rich, Patricia

    2012-05-01

    The basal theropod dinosaur clade Ceratosauria, and its subclade Abelisauroidea, is characteristic of late Mesozoic terrestrial vertebrate faunas in western Gondwana (South America, Africa, Madagascar, and India) and Europe. Yet unambiguous records of ceratosaurs have hitherto been absent from Australia, where the theropod assemblage appears to include several typically Laurasian clades. Here, we report the first evidence of ceratosaurs (and potentially abelisauroids) from eastern Gondwana--a diagnostic astragalocalcaneum from the Aptian (121-125 Ma) of Victoria, Australia. Ceratosauria thus occurred in both western and eastern Gondwana during the Early Cretaceous. This fossil adds to the poorly known dinosaur fauna of Australia, a major clade of basal theropods, emphasising that its mid-Cretaceous theropod diversity was surprisingly cosmopolitan despite relative geographic isolation, including clades that have been thought to be typical of both Gondwana and Laurasia--Ceratosauria, Spinosauridae, Carcharodontosauria, Tyrannosauroidea, and Deinonychosauria. Such a contemporaneous association of theropod clades is unknown from other Gondwanan continents and questions the views that the late Mesozoic dinosaur fauna of Australia was dominated by Gondwanan or Laurasian elements, extreme isolation, relictualism, and/or novelty as a `centre of origin'. The cosmopolitan theropod fauna of Australia probably reflects the global distribution of these clades early in their history, prior to significant continental breakup.

  14. Review of Australia's polio surveillance.

    PubMed

    Paterson, Beverley J; Durrheim, David N

    2013-06-01

    With eradication almost within reach, the importance of detecting every poliomyelitis case has taken on additional significance. The selected surveillance strategy must be effective and efficient. A review of polio surveillance in Australia was conducted to consider whether current strategies were optimal. Document review and semi-structured key informant interviews were used to conduct the review. Interviews were recorded, transcribed and thematically analysed. The review was an iterative process with feedback on the findings sought from interviewees. Since Western Pacific Regional polio-elimination status was certified, one imported adult case was detected in 2007 in Australia, with no evidence of further transmission, and no Australian paediatric cases identified. Respondents reported that: it was not possible to prevent importations; paediatric cases were more likely to be identified than adult cases; and there may be a low level of suspicion among clinicians. Case detection and outbreak mitigation were considered key reasons to undertake polio surveillance. While Australia has not achieved one of the key World Health Organization (WHO) surveillance targets, this did not compromise Australias polio-free status. Identified issues with polio surveillance were the potential for an importation with high attendant investigation and containment costs, low stool sample collection rates, and the opportunity to improve safeguards around the importation and laboratory storage of biological samples containing poliovirus. The review found strong support for ongoing polio surveillance, particularly to detect imported cases and to demonstrate commitment to maintaining a polio-free region. Existing polio surveillance strategies were considered appropriate for Australia. PMID:24168089

  15. Benefit sharing and biobanking in Australia.

    PubMed

    Nicol, Dianne; Critchley, Christine

    2012-07-01

    Biobanks are essential tools for facilitating biomedical research, because they provide collections of human tissue linked with personal information. There is still little understanding of the underlying reasons why people participate in biobanking in the increasingly commercialised and internationalised biomedical research environment. This paper reports the results of an Australia-wide telephone survey. The paper analyses the types of obligations that members of the public may wish to see incorporated in biobank benefit sharing arrangements and the extent to which their views might be influenced by underlying norms of sharing behaviour. Latent class analysis of the dataset reveals three distinct classes of respondents. We link one of these with the norm of reciprocity, one with the norm of social responsibility. The third is not clearly linked with any one norm of sharing behaviour. The implications of these findings on biobank benefit sharing arrangements are discussed. PMID:23823164

  16. Radioiodine in kelp from western Australia

    SciTech Connect

    Marsh, K.V.; Buddemeier, R.W.; Wood, W.; Smith, C.

    1987-03-25

    As part of a program to survey low levels of radioactivity in the marine environment of the southern hemisphere, we have studied the distribution and uptake of /sup 131/I found in the subtidal kelp Ecklonia radiata, on the west coast of Australia. Concentrations of 5 to 75 fCi/g of /sup 131/I exist in this species over a considerable distance along the coast. We have characterized the principal source of the /sup 131/I and found a general temporal correlation between the amount of radioiodine discharged from sewer outfalls and its concentration in kelp. Transplant experiments have enabled us to estimate uptake and depuration rates, and our results are consistent with laboratory measurements made by others.

  17. Burn Severity Mapping in Australia 2009

    NASA Astrophysics Data System (ADS)

    McKinley, R.; Clark, J.; Lecker, J.

    2012-07-01

    In 2009, the Victoria Department of Sustainability and Environment estimated approximately 430,000 hectares of Victoria Australia were burned by numerous bushfires. Burned Area Emergency Response (BAER) teams from the United States were deployed to Victoria to assist local fire managers. The U.S. Geological Survey Earth Resources Observation and Science Center (USGS/EROS) and U.S. Forest Service Remote Sensing Applications Center (USFS/RSAC) aided the support effort by providing satellite-derived "soil burn severity " maps for over 280,000 burned hectares. In the United States, BAER teams are assembled to make rapid assessments of burned lands to identify potential hazards to public health and property. An early step in the assessment process is the creation of a soil burn severity map used to identify hazard areas and prioritize treatment locations. These maps are developed primarily using Landsat satellite imagery and the differenced Normalized Burn Ratio (dNBR) algorithm.

  18. Plutonium and uranium contamination in soils from former nuclear weapon test sites in Australia

    NASA Astrophysics Data System (ADS)

    Child, D. P.; Hotchkis, M. A. C.

    2013-01-01

    The British government performed a number of nuclear weapon tests on Australian territory from 1952 through to 1963 with the cooperation of the Australian government. Nine fission bombs were detonated in South Australia at Emu Junction and Maralinga, and a further three fission weapons were detonated in the Monte Bello Islands off the coast of Western Australia. A number of soil samples were collected by the Australian Radiation Laboratories in 1972 and 1978 during field surveys at these nuclear weapon test sites. They were analysed by gamma spectrometry and, for a select few samples, by alpha spectrometry to measure the remaining activities of fission products, activation products and weapon materials. We have remeasured a number of these Montebello Islands and Emu Junction soil samples using the ANTARES AMS facility, ANSTO. These samples were analysed for plutonium and uranium isotopic ratios and isotopic concentrations. Very low 240Pu/239Pu ratios were measured at both sites (∼0.05 for Alpha Island and ∼0.02 for Emu Field), substantially below global fallout averages. Well correlated but widely varying 236U and plutonium concentrations were measured across both sites, but 233U did not correlate with these other isotopes and instead showed correlation with distance from ground zero, indicating in situ production in the soils.

  19. Risk factors for coronary heart disease among Asian Indians living in Australia.

    PubMed

    Fernandez, Ritin; Rolley, John X; Rajaratnam, Rohan; Sundar, Subbaram; Patel, Navin C; Davidson, Patricia M

    2015-01-01

    The aim of this study was to assess the coronary heart disease risk factors in the Asian Indian community living in a large city in Australia. A cross-sectional survey was conducted at the Australia India Friendship Fair in 2010. All people of Asian Indian descent who attended the Fair and visited the health promotion stall were eligible to participate in the study if they self-identified as of Asian Indian origin, were aged between 18 and 80 years, and were able to speak English. Blood pressure, blood glucose, waist circumference, height, and weight were measured by a health professional. Smoking, cholesterol levels, and physical activity status were obtained through self-reports. Data were analyzed for 169 participants. More than a third of the participants under the age of 65 years had high blood pressure. Prevalence of diabetes (16%) and obesity (61%) was significantly higher compared with the national average. Ten women identified themselves as smokers. Physical activity patterns were similar to that of the wider Australian population. The study has provided a platform for raising awareness among nurses and promoting advocacy on the cardiovascular risk among Asian Indians. Strategies involving Asian Indian nurses and other Asian Indian health professionals as well as support from the private and public sectors can assist in the reduction of the coronary heart disease risk factors among this extremely susceptible population.

  20. Cane toads on cowpats: commercial livestock production facilitates toad invasion in tropical australia.

    PubMed

    González-Bernal, Edna; Greenlees, Matthew; Brown, Gregory P; Shine, Richard

    2012-01-01

    Habitat disturbance and the spread of invasive organisms are major threats to biodiversity, but the interactions between these two factors remain poorly understood in many systems. Grazing activities may facilitate the spread of invasive cane toads (Rhinella marina) through tropical Australia by providing year-round access to otherwise-seasonal resources. We quantified the cane toad's use of cowpats (feces piles) in the field, and conducted experimental trials to assess the potential role of cowpats as sources of prey, water, and warmth for toads. Our field surveys show that cane toads are found on or near cowpats more often than expected by chance. Field-enclosure experiments show that cowpats facilitate toad feeding by providing access to dung beetles. Cowpats also offer moist surfaces that can reduce dehydration rates of toads and are warmer than other nearby substrates. Livestock grazing is the primary form of land use over vast areas of Australia, and pastoral activities may have contributed substantially to the cane toad's successful invasion of that continent. PMID:23145158

  1. An empirical study of tissue banking in Australia: navigating regulatory and ethical challenges.

    PubMed

    Clark, Georgina; Lipworth, Wendy; Les, Bokey; Little, J M; Kerridge, Ian H

    2006-08-01

    Collections of tumour samples can be an invaluable resource for medical research. There are, however, numerous ethical and legal challenges associated with tumour banking. While there has been extensive discussion of these issues in the legal and ethical literature, there are few available empirical data in relation to the activities of tumour banks in Australia, their practices around ethically charged issues, and their success in implementing complex regulatory guidelines. The aim of this study was to gain more information about the activities of tumour banks in New South Wales, Australia, with a particular focus on their management of, and attitudes towards, ethical and regulatory issues. A survey of 27 tumour collection and research facilities was conducted using a 55-item questionnaire. There is significant heterogeneity of research methodologies as well as of methods for gaining consent and ensuring donor privacy, and there is general concern among the research community about ethical and regulatory issues related to tumour banking. Heterogeneity of practice and uncertainty about ethical and regulatory requirements is problematic in its potential to hinder research and its potential to generate the space for unethical practice, whether intentional or unintentional. There is a pressing need to address these issues so that tumour banks can be used in the most ethical and efficient way possible.

  2. 76 FR 9810 - Agency Information Collection Activities: Comment Request for the Ferrous Metals Surveys (17 Forms)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-22

    ... (17 Forms) AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of an extension of a...-226-9445 (phone); 970-226-9230 (fax); or pondsp@usgs.gov (e-mail). Please reference Information... (telephone); ckostick@usgs.gov (e-mail); or by mail at U.S. Geological Survey, 985 National Center,...

  3. 75 FR 26759 - Agency Information Collection Activities; Proposed Collection; Comment Request; National Survey...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ...; Comment Request; National Survey of Older Americans Act Title III Service Recipients AGENCY... collection requirements contained in consumer assessment surveys that are used by AoA to measure program performance for programs funded under Title III of the Older Americans Act. DATES: Submit written...

  4. 76 FR 33246 - Takes of Marine Mammals Incidental to Specified Activities; Marine Geophysical Survey in the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... (Balaenoptera physalus), blue (Balaenoptera musculus), and sperm (Physeter macrocephalus) whales, as well as the... the proposed survey site. Blue whales are also low in abundance, and five NMFS vessel-based surveys between 1999 and 2010 along the Bering shelf and slope have not reported a single blue whale...

  5. Outreach Training Activities: Results from a Survey of UAP Outreach Training Directors.

    ERIC Educational Resources Information Center

    Wallace, Teri; And Others

    This survey of 39 University Affiliated Program (UAP) Outreach Training Directors describes UAP outreach training efforts to improve services to people with developmental disabilities. The survey examined the influence of different staffing strategies on the structure of outreach training programs, and the degree of participation by various groups…

  6. 77 FR 6580 - Agency Information Collection Activities: Comment Request for the Industrial Minerals Surveys (40...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... Minerals Surveys (40 Forms) AGENCY: U.S. Geological Survey (USGS), Interior. ACTION: Notice of a revision... production and consumption data of industrial mineral commodities, some of which are considered strategic and critical. This information will be published as chapters in Minerals Yearbook, monthly Mineral...

  7. 76 FR 46328 - Agency Information Collection Activities: Proposed Collection; Comments Requested Survey of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-02

    ... Requested Survey of the Interoperability of Automated Fingerprint Identification Systems Regarding Latent Fingerprint Exchange ACTION: 60-Day Notice of Information Collection Under Review. The Department of Justice... Fingerprint Interoperability Survey. (3) Agency form number, if any, and the applicable component of...

  8. 76 FR 64383 - Agency Information Collection Activities: Proposed Collection; Comments Requested: Survey of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Requested: Survey of the Interoperability of Automated Fingerprint Identification Systems Regarding Latent Fingerprint Exchange ACTION: 30-Day Notice of Information Collection Under Review. The Department of Justice...: Establishment survey and initial approval of collection. (2) Title of Form/Collection: Latent...

  9. 75 FR 8652 - Incidental Takes of Marine Mammals During Specified Activities; Marine Geophysical Survey in the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ....S. The survey will take place in the Exclusive Economic Zone (EEZ) of the U.S. in water depths... transect lines within the CNMI (see Figure 1 of L-DEO's application). The survey will take place in water... varies with water depth. The pulse interval is 1 s, but a common mode of operation is to broadcast...

  10. 75 FR 20427 - Agency Information Collection (Insurance Surveys) Activities Under OMB Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-19

    ..., Setting Customer Service Standards, requires Federal agencies and departments to identify and survey its customers to determine the kind and quality of services they want and their level of satisfaction with existing service. Customer satisfaction surveys are used to gauge customer perceptions of VA services...

  11. 86 GHz VLBI survey of Ultra compact radio emission in Active Galactic Nuclei

    NASA Astrophysics Data System (ADS)

    Gopalakrishnan Nair, Dhanya; Lobanov, Andrei; Ros, Eduardo; Krichbaum, Thomas; Zensus, Anton

    2016-07-01

    Very Long Baseline Interferometry (VLBI) observations at 86 GHz reach a resolution of about 50 μas and sample the scales as small as 10 ^{3} - 10 ^{4} Schwartzchild radii of the central black hole in Active Galactic Nuclei (AGN), and uncover the jet regions where acceleration and collimation of the relativistic flow takes place. The high resolution millimetre VLBI studies makes it possible to look deeper into the core and inner jets of AGN which is invisible at centimetre and longer wavelengths due to self absorption or free-free absorption by the torus. We have done a large global VLBI survey of 162 unique ultra compact radio sources at 86 GHz (˜3 mm) conducted in 2010 - 2011. All the sources were detected and imaged; increasing by a factor of ˜2, the total number of AGN ever imaged with VLBI at 86 GHz. The survey data attained a baseline sensitivity of 0.1 Jy and the image sensitivity of 5 mJy/beam. We have used Gaussian model fitting to represent the structure of the observed sources and to estimate the flux densities and sizes of the core and jet components. The model fitting yields estimates of the brightness temperature (T _{b}) of the VLBI bright core (base) of the jet and inner jet components of AGN, taking into account the resolution limits of the data at 3 mm.The brightness temperatures of the VLBI cores peak at ˜10 ^{11} K. We have applied a basic population model with a single value of intrinsic brightness temperature,T _{o}, in order to reproduce the observed distribution of T _{b}. Our data are consistent with a population of sources that have T _{o} ˜(1-7)×10 ^{11} K in the VLBI cores and T _{o} ≤ 5 ×10 ^{10} K in the jets. We also find a correlation between the brightness temperatures obtained from the model fits with estimates of the brightness temperature limits made directly from the visibility data. For objects with sufficient structural detail detected, we investigated the effect of adiabatic energy losses on the evolution of

  12. Immigrants' Language Skills: The Australian Experience in a Longitudinal Survey. Discussion Paper.

    ERIC Educational Resources Information Center

    Chiswick, Barry R.; Lee, Yew Liang; Miller, Paul W.

    This study of immigrant language skills used data from the Longitudinal Survey of Immigrants to Australia, which followed a cohort of settler arrivals for the first 3.5 years of their residence in Australia, surveying them at three points in time. The survey examined determinants of improvement in English language skills with time among immigrants…

  13. Advice to travelers on topical insect repellent use against dengue mosquitoes in Far North Queensland, Australia.

    PubMed

    Webb, Cameron E; Russell, Richard C

    2011-01-01

    Dengue outbreaks occur annually in Far North Queensland, Australia. Advice on topical insect repellents provided by health authorities rarely addresses the wide range of formulations and active ingredients currently registered for use in Australia. Recommendations on the use of registered products require review. PMID:21722241

  14. Canoeing the Murray River (Australia) as Environmental Education: A Tale of Two Rivers

    ERIC Educational Resources Information Center

    Stewart, Alistair

    2004-01-01

    The Murray River, lying at the heart of Australia's largest catchment, is used extensively in outdoor education programs in south-eastern Australia. Since European settlement the river's ecological health has declined considerably due to activities such as damming for irrigation and clearing of native vegetation. Colonial notions of how the river…

  15. Water-resources activities of the U.S. Geological Survey in Nebraska, fiscal years 1993-94

    USGS Publications Warehouse

    Sojka, A. M.; Fitzpatrick, D.J.

    1994-01-01

    Water-resources activities of the U.S. Geological Survey in Nebraska consist principally of hydro- logic data collection and local, areal, or state- wide interpretive studies. These programs are funded by cooperative agreements with State and local agencies, transfer of funds from other Federal agencies, and direct Federal funds. The data and results of the investigations are published or released either by the U.S. Geological Survey or by cooperating agencies. This report describes the hydrologic data-collection programs and local or areal hydrologic investigations in Nebraska during fiscal yars 1993 and 1994 and provides a list of reports released by the Nebraska District during 1985-93.

  16. Private Training Providers in Australia: Their Characteristics and Training Activities. A National Vocational Education and Training Research and Evaluation Program Report

    ERIC Educational Resources Information Center

    Harris, Roger; Simons, Michele; McCarthy, Carmel

    2006-01-01

    This study examines the nature of the training activity of private registered training organisations (RTOs) offered to Australian students in 2003, based on data from a national sample of 330 RTOs. The study also provides estimates of the private sector's overall contribution to the total vocational education and training (VET) effort in Australia…

  17. Enhancing physical activity guidelines: a needs survey of adults with spinal cord injury and health care professionals.

    PubMed

    Foulon, Brianne L; Lemay, Valérie; Ainsworth, Victoria; Martin Ginis, Kathleen A

    2012-10-01

    The purpose of this study was to determine preferences of people with spinal cord injury (SCI) and health care professionals (HCP) regarding the content and format of a SCI physical activity guide to support recently released SCI physical activity guidelines. Seventy-eight people with SCI and 80 HCP completed a survey questionnaire. Participants with SCI identified desired content items and their preferences for format. HCP rated the helpfulness of content items to prescribe physical activity. All content items were rated favorably by participants with SCI and useful by HCP. The risks and benefits of activity and inactivity, and strategies for becoming more active, were rated high by both samples. Photographs and separate information for those with paraplegia versus tetraplegia were strongly endorsed. These data were used to guide the development of an SCI physical activity guide to enhance the uptake of physical activity guidelines for people with SCI. The guide was publically released November 11, 2011.

  18. Australia: the coming of age.

    PubMed

    Kelley, A C

    1988-01-01

    Current demographic trends in Australia and their implications are assessed. The author concludes that "Australia faces a relatively favourable demographic future: ageing is proceeding at a slower pace here, the pattern of the labour force ageing is conducive to restructuring in the intermediate future, and a well-established immigration policy can be used to accommodate demographics with social and economic goals. The financing of social services for the aged will produce fewer concerns here partly because of less immediate demographic pressures and partly because of the orientation of the age-pension system." PMID:12233479

  19. British atomic tests in Australia.

    PubMed

    Suter, K

    1994-01-01

    The United Kingdom and Australia have reached agreement on the British payment for cleaning up the Maralinga (South Australia) site at which the UK tested some of its atomic weapons in the 1960s. The tests were conducted amid great secrecy and only in recent years has the truth about the health hazards fully emerged. The peace movement opposed the tests and its stand has been vindicated. Also vindicated have been the claims by Aborigines that more damage was done by the tests than was earlier admitted.

  20. Clavadoce (Annelida: Phyllodocidae) from Australia.

    PubMed

    Wilson, Robin S; Greaves, Elizabeth

    2016-01-01

    The first records of the phyllodocid genus Clavadoce are provided from Australia, where the fifth species in the genus is now known: Clavadoce dorsolobata (Hartmann-Schröder, 1987) comb. nov. which is widely distributed in intertidal habitats in southeastern Australia. Clavadoce dorsolobata was described as Eumida (Sige) dorsolobata Hartmann-Schröder, 1987 and herein transferred to Clavadoce. Five species of Clavadoce are now known world wide, four of which are from different regions on the Pacific Ocean margin, while Clavadoce cristata is from the North Atlantic. The Australian species is the first record of Clavadoce for the southern hemisphere. PMID:27395480

  1. The MOSDEF Survey: Optical Active Galactic Nucleus Diagnostics at z ~ 2.3

    NASA Astrophysics Data System (ADS)

    Coil, Alison L.; Aird, James; Reddy, Naveen; Shapley, Alice E.; Kriek, Mariska; Siana, Brian; Mobasher, Bahram; Freeman, William R.; Price, Sedona H.; Shivaei, Irene

    2015-03-01

    We present results from the MOSFIRE Deep Evolution Field (MOSDEF) survey on rest-frame optical active galactic nucleus (AGN) identification and completeness at z ~ 2.3. With our sample of 50 galaxies and 10 X-ray and IR-selected AGNs with measured Hβ, [O III], Hα, and N II emission lines, we investigate the location of AGNs in the BPT, MEx (mass-excitation), and CEx (color-excitation) diagrams. We find that th BPT diagram works well to identify AGNs at z ~ 2.3 and that the z ~ 0 AGN/star-forming galaxy classifications do not need to shift substantially at z ~ 2.3 to robustly separate these populations. However, the MEx diagram fails to identify all of the AGN identified in the BPT diagram, and the CEx diagram is substantially contaminated at high redshift. We further show that AGN samples selected using the BPT diagram have selection biases in terms of both host stellar mass and stellar population, in that AGNs in low mass and/or high specific star formation rate galaxies are difficult to identify using the BPT diagram. These selection biases become increasingly severe at high redshift, such that optically selected AGN samples at high redshift will necessarily be incomplete. We also find that the gas in the narrow-line region appears to be more enriched than gas in the host galaxy for at least some MOSDEF AGNs. However, AGNs at z ~ 2 are generally less enriched than local AGNs with the same host stellar mass.

  2. Metaproteomic survey of six aquatic habitats: discovering the identities of microbial populations active in biogeochemical cycling.

    PubMed

    Hanson, Buck T; Hewson, Ian; Madsen, Eugene L

    2014-04-01

    Our goal is to strengthen the foundations of metaproteomics as a microbial community analysis tool that links the functional identity of actively expressed gene products with host phylogeny. We used shotgun metaproteomics to survey waters in six disparate aquatic habitats (Cayuga Lake, NY; Oneida Lake, NY; Gulf of Maine; Chesapeake Bay, MD; Gulf of Mexico; and the South Pacific). Peptide pools prepared from filter-gathered microbial biomass, analyzed by nano-liquid chromatography-mass spectrometry (MS/MS) generating 9,693 ± 1,073 mass spectra identified 326 ± 107 bacterial proteins per sample. Distribution of proteobacterial (Alpha and Beta) and cyanobacterial (Prochlorococcus and Synechococcus spp.) protein hosts across all six samples was consistent with the previously published biogeography for these microorganisms. Marine samples were enriched in transport proteins (TRAP-type for dicarboxylates and ATP binding cassette (ABC)-type for amino acids and carbohydrates) compared with the freshwater samples. We were able to match in situ expression of many key proteins catalyzing C-, N-, and S-cycle processes with their bacterial hosts across all six habitats. Pelagibacter was identified as the host of ABC-type sugar-, organic polyanion-, and glycine betaine-transport proteins; this extends previously published studies of Pelagibacter's in situ biogeochemical role in marine C- and N-metabolism. Proteins matched to Ruegeria confirmed these organism's role in marine waters oxidizing both carbon monoxide and sulfide. By documenting both processes expressed in situ and the identity of host cells, metaproteomics tested several existing hypotheses about ecophysiological processes and provided fodder for new ones. PMID:24425229

  3. Three-year Swift-BAT Survey of Active Galactic Nuclei: Reconciling Theory and Observations?

    NASA Astrophysics Data System (ADS)

    Burlon, D.; Ajello, M.; Greiner, J.; Comastri, A.; Merloni, A.; Gehrels, N.

    2011-02-01

    It is well accepted that unabsorbed as well as absorbed active galactic nuclei (AGNs) are needed to explain the nature and shape of the Cosmic X-ray background (CXB), even if the fraction of highly absorbed objects (dubbed Compton-thick sources) still substantially escapes detection. We derive and analyze the absorption distribution using a complete sample of AGNs detected by Swift-BAT in the first three years of the survey. The fraction of Compton-thick AGNs represents only 4.6% of the total AGN population detected by Swift-BAT. However, we show that once corrected for the bias against the detection of very absorbed sources the real intrinsic fraction of Compton-thick AGNs is 20+9 -6%. We proved for the first time (also in the Burst Alert Telescope (BAT) band) that the anti-correlation of the fraction of absorbed AGNs and luminosity is tightly connected to the different behavior of the X-ray luminosity functions (XLFs) of absorbed and unabsorbed AGNs. This points toward a difference between the two subsamples of objects with absorbed AGNs being, on average, intrinsically less luminous than unobscured ones. Moreover, the XLFs show that the fraction of obscured AGNs might also decrease at very low luminosity. This can be successfully interpreted in the framework of a disk cloud outflow scenario as the disappearance of the obscuring region below a critical luminosity. Our results are discussed in the framework of population synthesis models and the origin of the CXB. Based on observations obtained with XMM-Newton, an ESA science mission with instruments and contributions directly funded by ESA Member States and NASA.

  4. IDENTIFYING LUMINOUS ACTIVE GALACTIC NUCLEI IN DEEP SURVEYS: REVISED IRAC SELECTION CRITERIA

    SciTech Connect

    Donley, J. L.; Koekemoer, A. M.; Brusa, M.; Salvato, M.; Capak, P.; Cardamone, C. N.; Civano, F.; Ilbert, O.; Impey, C. D.; Kartaltepe, J. S.; Miyaji, T.; Sanders, D. B.; Trump, J. R.

    2012-04-01

    Spitzer/IRAC selection is a powerful tool for identifying luminous active galactic nuclei (AGNs). For deep IRAC data, however, the AGN selection wedges currently in use are heavily contaminated by star-forming galaxies, especially at high redshift. Using the large samples of luminous AGNs and high-redshift star-forming galaxies in COSMOS, we redefine the AGN selection criteria for use in deep IRAC surveys. The new IRAC criteria are designed to be both highly complete and reliable, and incorporate the best aspects of the current AGN selection wedges and of infrared power-law selection while excluding high-redshift star-forming galaxies selected via the BzK, distant red galaxy, Lyman-break galaxy, and submillimeter galaxy criteria. At QSO luminosities of log L{sub 2-10keV}(erg s{sup -1}) {>=}44, the new IRAC criteria recover 75% of the hard X-ray and IRAC-detected XMM-COSMOS sample, yet only 38% of the IRAC AGN candidates have X-ray counterparts, a fraction that rises to 52% in regions with Chandra exposures of 50-160 ks. X-ray stacking of the individually X-ray non-detected AGN candidates leads to a hard X-ray signal indicative of heavily obscured to mildly Compton-thick obscuration (log N{sub H} (cm{sup -2}) = 23.5 {+-} 0.4). While IRAC selection recovers a substantial fraction of luminous unobscured and obscured AGNs, it is incomplete to low-luminosity and host-dominated AGNs.

  5. A summary of water-resources activities of the U.S. Geological Survey in Iowa, fiscal year 1992

    USGS Publications Warehouse

    1992-01-01

    Water-resources activities of the U.S. Geological Survey in Iowa consist of collecting hydrologic data and conducting interpretive studies. Hydrologic investigations in Iowa are made through three basic types of projects: (1) hydrologic data-collection programs; (2) local or areal studies; and (3) statewide or regional investigations. These projects are funded through cooperative joint-funding agreements with Federal, State, and local agencies and direct Federal funds. The data and the results of the interpretive studies are published or released by either the U.S. Geological Survey or by cooperating agencies. This report describes: (1) the hydrologic data-collection programs; (2) the local or areal hydrologic investigations; and (3) statewide or regional studies conducted by the U.S. Geological Survey in Iowa during fiscal year 1992 and provides a list of selected water-resources references for Iowa.

  6. A summary of water-resources activities of the U.S. Geological Survey in Iowa; fiscal year 1990

    USGS Publications Warehouse

    1990-01-01

    Water resources activities of the U.S. Geological Survey in Iowa consist of collecting hydrologic data and conducting interpretive studies. Hydrologic investigations in Iowa are made through three basic types of projects: (1) hydrologic data-collection programs; (2) local or areal hydrologic studies; and (3) statewide or regional investigations. These projects are funded through cooperative joint-funding agreements with Federal, State, and local agencies and direct Federal funds. The data and the results of the interpretive studies are published or released by either the U.S. Geological Survey or by cooperating agencies. This report describes: (1) the hydrologic data-collection programs; (2) the local or areal hydrologic investigations; and (3) statewide or regional studies conducted by the U.S Geological Survey in Iowa during fiscal year 1990 and provides a list of selected water-resources references for Iowa.

  7. Photogrammetry surveys and mosaic: a useful tool to monitor active zones. Applications to the Indonesian Lusi eruption site.

    NASA Astrophysics Data System (ADS)

    Romeo, Giovanni; Di Stefano, Giuseppe; Mazzini, Adriano; Iarocci, Alessandro; Caramelli, Antonio

    2016-04-01

    Unmanned and remotely operated aircraft showed to be an efficient and cost effective way to explore remote or extreme environments. Comparative photogrammetry studies are an efficient way to study and monitor he evolution of geologically active areas and ongoing events and are able to highlight details that are typically lost during traditional field campaigns. The Lusi mud eruption in eastern Java (Indonesia) represents one of the most spectacular geological phenomena that is ongoing since May 2006. In the framework of the Lusi Lab project (ERC grant n° 308126) we designed and constructed a multipurpose drone to survey the eruption site. Among the numerous other payloads, the Lusi drone is equipped with Olympus EPM-2 and Go-Pro Hero3 cameras that allow the operator to collect video stills, high quality pictures and to complete photogrammetry surveys. Targeted areas have been selected for detailed studies in the 7 km2 region inside the embankment that was prevent the mud burial of the settlements in the Sidoarjo Regency. The region is characterized by the presence of the Watukosek fault zone. This strike slip system originates from the Arjuno-Welirang volcanic complex and extends to the north east of the Java Island intersecting the Lusi crater. Therefore of particular interest are the faulted surveyed areas present around the Lusi crater inside the embankment. Results reveal a surprising accuracy for the collected mosaic. Multiple surveys are able to reveal the changes and the evolution of the fault through time and to indicate more active zones. In particular this type of survey can highlight the weakness zones and is thus useful to prevent potential geohazards in the area. The poster shows the aerial survey results, including a 3d-printed slice of LuSi, obtained combining 2500 16 Mp photographs. A 3d zoomed detail is also shown, evidencing the resolution that this technique can offer.

  8. Three-dimensional conformal radiotherapy in the treatment of prostate cancer in Australia and New Zealand: Report on a survey of radiotherapy centres and the proceedings of a consensus workshop.

    PubMed

    Tai, K-H; Duchesne, G; Turner, S; Kneebone, A; See, A; Gogna, K; Berry, M

    2004-12-01

    There is an increasing use of 3-D conformal radiotherapy (3DCRT) in the radiotherapeutic management of prostate cancer. The Faculty of Radiation Oncology Genito-Urinary Group carried out a survey of Australian and New Zealand radiotherapy centres in the preparation of a consensus workshop. Of the 19 centres that were represented, there were 24 radiation oncologists, 16 radiation therapists and 12 medical physicists. The survey collected demographic information and data on the practices undertaken at those centres when delivering curative radiotherapy in the treatment of prostate cancer. There was much variation in the delivery of treatment in the areas of patient set-up, contouring of target volumes and organs of interest during computer planning, the techniques and the dose constraints used in these techniques, the use of adjuvant androgen deprivation therapy and the quality assurance processes used in monitoring effects of treatment. This variability reflects the range of data in the published literature. Emerging trends of practices were also identified. This is a first report on a multi-disciplinary approach to the development of guidelines in 3DCRT of prostate cancer.

  9. Regional and Detailed Survey for Radon Activities in Soil-Gas and Groundwater in the Okchon Zone, Korea

    NASA Astrophysics Data System (ADS)

    Je, H.-K.; Chon, H.-T.

    2012-04-01

    The Okchon zone in Korea provides a typical example of natural geological materials enriched in potentially toxic elements including uranium which is parent nuclide for radon gas. For the purpose of radon radioactivity risk assessment, making the map of radon risk grade from Okchon zone, regional and detailed field surveys were carried out during 3 years. The study area is located in the central part of Korea, called the Okchon zone (about 5,100 km2), which occur in a 80km wide, northeast-trending belt that extends across the Korean Peninsula. The Okchon zone is underlain by metasedimentary rocks of unknown age that are composed mainly of black slate, phyllite, shale, and limestone. The three research areas (defined as Boeun, Chungju, and Nonsan) for detailed survey were selected from the results of regional survey. Results of detailed radon survey indicated a wide range of radon activities for soil-gases (148-1,843 pCi/L) and ground waters (23-5,540 pCi/L). About 15 percent of soil-gas samples exceeded 1,000 pCi/L and 84 percent of ground water samples exceeded the MCL (maximum contaminant level) of drinking water, 300 pCi/L, which proposed by U.S. Environmental Protection Agency in 1999. For detailed survey, radon activities of soil-gas and ground water were classified as bedrock geology, based on 1/50,000 geological map and field research. For soil-gas measurements, mean values of radon activity from black slate-shale (789 pCi/L) were highest among the other base rocks. And for groundwater measurements, mean value of radon activities were decreased in the order of granite (1,345 pCi/L) > black shale-slate (915 pCi/L) > metasediments (617 pCi/L). Result of indoor radon measurement from detailed survey areas showed that about 50% of houses exceeded the indoor guideline, 4 pCi/L. For the radon risk assessment in indoor environment showed that probability of lung cancer risk from the houses located on the granite base rock (3.0×10-2) was highest among the other

  10. Elementary and Secondary Educational Services of Public Television Grantees: Highlights from the 1997 Station Activities Survey. CPB Research Notes, No. 104.

    ERIC Educational Resources Information Center

    Corporation for Public Broadcasting, Washington, DC.

    This report provides a summary of K-12 educational services offered by Corporation for Public Broadcasting-supported television stations from CPB's annual Station Activities Survey. Stations are broken into cohorts by license type and budget size. The 1997 Station Activities Survey asked public television stations whether they provided…

  11. Late Quaternary activity along the Ferrara thrust inferred from stratigraphic architecture and geophysical surveys

    NASA Astrophysics Data System (ADS)

    Stefani, Marco; Bignardi, Samuel; Caputo, Riccardo; Minarelli, Luca; Abu-Zeid, Nasser; Santarato, Giovanni

    2010-05-01

    Since Late Miocene, the Emilia-Romagna portion of the Po Plain-Adriatic foredeep basin was progressively affected by compressional deformation, due to the northward propagation of the Apennines fold-and-thrust belt. The major tectonic structures within the basin have been recognised and are relatively well known, thanks to the widespread, even if outdated, seismic survey, performed after WW II, for hydrocarbon exploration. More recently, a large amount of surface and shallow-subsurface information has been provided by the CARG geological mapping project. The region therefore provides a valuable opportunity to discuss the genetic relationship between tectonic deformation, eustatic-paleoclimatic fluctuations, and depositional architecture. The activity of blind thrusts and fault-propagation folds induced repeated angular unconformities and impressive lateral variations in the Pliocene-Quaternary stratigraphy, causing thickness changes, from a few metres, close to the Apennines piedmont line, to more than 9 km, in fast subsiding depocenters (e.g. Lido di Savio). In the Ferrara region, the post-Miocene succession ranges from about 4 km, west of Sant'Agostino, to less than 200 m, on the Casaglia anticline, where Late Quaternary fluvial strata rest on Miocene marine marls, with an angular unconformity relationship. In this sector of the Po Plain, the tip-line of the northernmost thrust has been reconstructed north of the Po River (Occhiobello) and is associated with the growth of a large fold (Ferrara-Casaglia anticline), cross-cut by a complex splay of minor backthrusts and reverse faults. The thrust-anticline structure hosts an energy producing geothermal field, whose hydrogeological behaviour is largely influenced by the fracture pattern. The Apennines frontal thrust probably provided the seismic source for the earthquakes that severely damaged Ferrara, during the 1570 a.D. fall season, as documented by the structural damage still visible in many historic buildings (e

  12. Workforce and planning issues for the profession of periodontics in Australia and New Zealand.

    PubMed

    Brown, Louise; Seymour, Gregory; Holborow, Douglas

    2002-10-01

    The speciality of periodontics in Australia and New Zealand has seen steady growth since 1986, when the Australian and New Zealand Academy of Periodontics (ANZAP) was formed. Very few members of ANZAP have retired in the 16 years since its formation. However, the results of a survey of members revealed that one-third of members plan to retire within the next 10 years, and over 50% of members will have retired within 15 years. The survey also revealed that most members were heavily booked, and nearly half were concerned by their level of busyness. A total of 22 members are currently seeking to employ a periodontist in their practice, and yet only three students will complete the MDSc program in periodontics in Australia at the end of this year. This paper presents the results of the ANZAP survey of members and addresses issues affecting the training of periodontists in Australia and New Zealand.

  13. Serious Incident Management in Australia

    ERIC Educational Resources Information Center

    Ellis, Ike; Thorley-Smith, Sara

    2007-01-01

    As part of its efforts to ensure school safety, the government of New South Wales, Australia, has developed simulation exercises to better prepare principals to manage serious incidents, in collaboration with police. This article describes two initiatives implemented across NSW. The exercises provide principals in both secondary and primary…

  14. Afrikaans Language Maintenance in Australia

    ERIC Educational Resources Information Center

    Hatoss, Aniko; Starks, Donna; van Rensburg, Henriette Janse

    2011-01-01

    Changes in the political climate in the home country have resulted in the emigration of South Africans to English speaking countries such as Britain, Canada, Australia and New Zealand. Despite the scale of movement of the South African population, language maintenance in these diasporic contexts has received little consideration. This paper…

  15. Contextualising Multilingualism in Australia Today

    ERIC Educational Resources Information Center

    Cox, Robyn

    2015-01-01

    This paper will begin by looking at globalisation, education and transnationalism in the context of Australia's post-war immigration history leading to a brief examination of the international literature surrounding second and third generation immigration. A brief review of international educational trends in English language teaching in recent…

  16. Fleximode: Within Western Australia TAFE.

    ERIC Educational Resources Information Center

    Toussaint, Dorothy

    After fleximode was introduced into the Western Australian TAFE system, its cost and effectiveness compared with traditional delivery systems were evaluated. Fleximode, as practiced in Australia, was adapted from a mode of study pioneered in England. It offered students the independence of off-campus study in combination with access to college…

  17. Improving Reading in Australia's Outback

    ERIC Educational Resources Information Center

    Sharratt, Lyn; Hayes, Peter; Coutts, James

    2015-01-01

    Ten years ago, six teachers established a program of literacy intervention and professional learning in remote northwestern Australia based on the Reading Recovery principles. This group of teachers was determined to learn what had to happen in order for them to make a difference with students and then to make it happen. Their work led to getting…

  18. Demography of Muslims in Australia.

    PubMed

    Yusuf, F

    1990-01-01

    This paper describes the origins and size of the Muslim population in Australia, at present about 1% of the total population. Their age distribution is younger and their sociodemographic characteristics are different from those of the rest of the Australian population. PMID:2298763

  19. Early College Entrance in Australia

    ERIC Educational Resources Information Center

    Jung, Jae Yup; Young, Marie; Gross, Miraca U. M.

    2015-01-01

    Early college entry is an educational intervention that is being increasingly used in Australia. Following a review of the current Australian literature on early college entry, an overview is provided of the characteristics of, and the procedures associated with, one formal Australian early college entry program (the Early Admission for…

  20. Women and Literacy in Australia.

    ERIC Educational Resources Information Center

    Macrae, Helen; Agostinelli, Jacinta

    The experiences, attitudes, and needs of three literacy learners and one paid literacy teacher in Melbourne, Australia, were examined. The analysis was framed by the following principles: (1) literacy is a feminist issue; (2) adult literacy education is best defined as broad, general education that is grounded in language and fosters depth and…

  1. Seasonal and Diel Activity Patterns of Eight Sympatric Mammals in Northern Japan Revealed by an Intensive Camera-Trap Survey

    PubMed Central

    Ikeda, Takashi; Uchida, Kenta; Matsuura, Yukiko; Takahashi, Hiroshi; Yoshida, Tsuyoshi; Kaji, Koichi; Koizumi, Itsuro

    2016-01-01

    The activity patterns of mammals are generally categorized as nocturnal, diurnal, crepuscular (active at twilight), and cathemeral (active throughout the day). These patterns are highly variable across regions and seasons even within the same species. However, quantitative data is still lacking, particularly for sympatric species. We monitored the seasonal and diel activity patterns of terrestrial mammals in Hokkaido, Japan. Through an intensive camera-trap survey a total of 13,279 capture events were recorded from eight mammals over 20,344 camera-trap days, i.e., two years. Diel activity patterns were clearly divided into four categories: diurnal (Eurasian red squirrels), nocturnal (raccoon dogs and raccoons), crepuscular (sika deer and mountain hares), and cathemeral (Japanese martens, red foxes, and brown bears). Some crepuscular and cathemeral mammals shifted activity peaks across seasons. Particularly, sika deer changed peaks from twilight during spring–autumn to day-time in winter, possibly because of thermal constraints. Japanese martens were cathemeral during winter–summer, but nocturnal in autumn. We found no clear indication of predator-prey and competitive interactions, suggesting that animal densities are not very high or temporal niche partitioning is absent among the target species. This long-term camera-trap survey was highly cost-effective and provided one of the most detailed seasonal and diel activity patterns in multiple sympatric mammals under natural conditions. PMID:27732611

  2. Development, Evaluation and Use of a Student Experience Survey in Undergraduate Science Laboratories: The Advancing Science by Enhancing Learning in the Laboratory Student Laboratory Learning Experience Survey

    NASA Astrophysics Data System (ADS)

    Barrie, Simon C.; Bucat, Robert B.; Buntine, Mark A.; Burke da Silva, Karen; Crisp, Geoffrey T.; George, Adrian V.; Jamie, Ian M.; Kable, Scott H.; Lim, Kieran F.; Pyke, Simon M.; Read, Justin R.; Sharma, Manjula D.; Yeung, Alexandra

    2015-07-01

    Student experience surveys have become increasingly popular to probe various aspects of processes and outcomes in higher education, such as measuring student perceptions of the learning environment and identifying aspects that could be improved. This paper reports on a particular survey for evaluating individual experiments that has been developed over some 15 years as part of a large national Australian study pertaining to the area of undergraduate laboratories-Advancing Science by Enhancing Learning in the Laboratory. This paper reports on the development of the survey instrument and the evaluation of the survey using student responses to experiments from different institutions in Australia, New Zealand and the USA. A total of 3153 student responses have been analysed using factor analysis. Three factors, motivation, assessment and resources, have been identified as contributing to improved student attitudes to laboratory activities. A central focus of the survey is to provide feedback to practitioners to iteratively improve experiments. Implications for practitioners and researchers are also discussed.

  3. How Australia came to have a National Women's Health Policy.

    PubMed

    Gray, G

    1998-01-01

    A National Women's Health Policy was launched in Australia in 1989, and Australia became the only country to have a comprehensive policy on women's health. The policy is intended to provide a framework for decision-making in both mainstream and separate women's health services. The author examines the forces and factors that led to the formulation and adoption of the policy, then addresses the question of why Australia is alone in choosing a national policy as a focus for women's health action. A number of key influences, either absent or weaker in comparable countries, worked together to facilitate policy development. The activities of women working in a number of arenas coincided with the election of relatively supportive governments, creation of women's policy machinery in bureaucracies, employment of feminists in key positions, and opportunities for policy expansion afforded by federalism. These influences, within the Australian ideological context of strong support for social liberalism, account for the country's distinctive policy position.

  4. "Educare" in Australia: Analysing Policy Mobility and Transformation

    ERIC Educational Resources Information Center

    McShane, Ian

    2016-01-01

    Background: Early childhood education and care has been an area of significant policy attention, public investment and private market activity in Australia over the past three decades. Australian educationists and policy-makers have looked to international examples for evidence, policy design and institutional models. However, this area is…

  5. Online Learning on Location: Perspectives from Regional Australia.

    ERIC Educational Resources Information Center

    Brennan, Roslin; Horton, Chris; McNickle, Cathy; Osborne, Janet; Scholten, Katie

    Perspectives on online learning on location in regional Australia were examined through structured interviews with 46 learners, 23 teachers, 6 managers of flexible delivery activities, 4 organization chief executive officers, and focus groups with 20 online learners. The manager interviews established that although mangers viewed online delivery…

  6. Agricultural Societies in Colonial Western Australia in 1831-70.

    ERIC Educational Resources Information Center

    White, Michael

    2000-01-01

    Reviews the knowledge-diffusion activities of colonial agricultural societies in western Australia from their foundation in 1831-1870. States that from 1829 to 1850 British settlers belonged to a society of free citizens, while from 1851-1867 the settlement changed to a convict colony. (CMK)

  7. The crustal thickness of Australia

    USGS Publications Warehouse

    Clitheroe, G.; Gudmundsson, O.; Kennett, B.L.N.

    2000-01-01

    We investigate the crustal structure of the Australian continent using the temporary broadband stations of the Skippy and Kimba projects and permanent broadband stations. We isolate near-receiver information, in the form of crustal P-to-S conversions, using the receiver function technique. Stacked receiver functions are inverted for S velocity structure using a Genetic Algorithm approach to Receiver Function Inversion (GARFI). From the resulting velocity models we are able to determine the Moho depth and to classify the width of the crust-mantle transition for 65 broadband stations. Using these results and 51 independent estimates of crustal thickness from refraction and reflection profiles, we present a new, improved, map of Moho depth for the Australian continent. The thinnest crust (25 km) occurs in the Archean Yilgarn Craton in Western Australia; the thickest crust (61 km) occurs in Proterozoic central Australia. The average crustal thickness is 38.8 km (standard deviation 6.2 km). Interpolation error estimates are made using kriging and fall into the range 2.5-7.0 km. We find generally good agreement between the depth to the seismologically defined Moho and xenolith-derived estimates of crustal thickness beneath northeastern Australia. However, beneath the Lachlan Fold Belt the estimates are not in agreement, and it is possible that the two techniques are mapping differing parts of a broad Moho transition zone. The Archean cratons of Western Australia appear to have remained largely stable since cratonization, reflected in only slight variation of Moho depth. The largely Proterozoic center of Australia shows relatively thicker crust overall as well as major Moho offsets. We see evidence of the margin of the contact between the Precambrian craton and the Tasman Orogen, referred to as the Tasman Line. Copyright 2000 by the American Geophysical Union.

  8. Participation in Types of Physical Activities Among US Adults—National Health and Nutrition Examination Survey 1999–2006

    PubMed Central

    Dai, Shifan; Carroll, Dianna D.; Watson, Kathleen B.; Paul, Prabasaj; Carlson, Susan A.; Fulton, Janet E.

    2015-01-01

    Background Information on specific types of physical activities in which US adults participate is important for community and program development to promote physical activity. Methods Prevalence of participation and average time spent for 33 leisure-time aerobic activities and 10 activity categories were calculated using self-reported data from 22,545 participants aged ≥ 18 years in the National Health and Nutrition Examination Survey 1999–2006. Results Overall, 38% of US adults reported no leisure-time physical activities, and 43% reported 1 or 2 activities in the past 30 days. Walking was the most frequently reported activity for both men (29%) and women (38%). Among walkers, the average time spent walking was 198 minutes/week for men and 152 minutes/week for women. The most reported activities for men after walking were bicycling and yard work, and for women were aerobics and dance. For most activity categories, participation was lower among adults aged ≥ 65 years than among younger adults, and among Mexican Americans and non-Hispanic blacks than among non-Hispanic whites. Participation in most categories increased with increasing educational attainment. Conclusions Participation in physical activity differs by types of activities and demographic characteristics. Physical activity promotion programs should take these differences into account when developing intervention strategies. PMID:26083795

  9. Testing river surveying techniques in tidal environments: example from an actively meandering channel surveyed with TLS (Mont Saint-Michel bay, France)

    NASA Astrophysics Data System (ADS)

    Leroux, J.; Lague, D.

    2013-12-01

    Tidal channel developed in mega-tidal salt marsh offer a unique set of characteristics to study the interaction between hydraulics, riparian vegetation and sedimentation using Terrestrial Laser Scanner (TLS). The recession of water allows a nearly complete survey of the channel that is otherwise impossible in rivers. Moreover, the predictability of tide amplitude allows to target surveys large events. Finally, the hydro-sedimentary processes and peak flow velocities in excess of 2 m/s in mega-tidal estuaries (e.g. Mont Saint Michel (MSM) bay) allow to explore conditions that are similar to river during flood conditions. This has motivated a 3 years study of a sinuous tidal channel located on the fringe of the marsh with the aim to understand its dynamics at daily to annual scales. We have acquired 36 high resolution topographic surveys with TLS, whose 13 daily surveys were acquired during annual largest tides. A local reference network of targets is used to yield a high registration accuracy with uncertainty varying between 1.5 mm and 3.4 mm. We use the CANUPO algorithm for classifying riparian vegetation and ground in 3D data, and use the point cloud comparison algorithm M3C2 to resolve 3D topographic changes down to 5 mm. ADCP, ADV and a turbidimeter were installed to constrain flow velocities and suspended sediment concentration (SSC). Our analysis is focused on three active compartments: (1) the inner bar on which riparian pioneer vegetation is developing and where sedimentation reaches up to 5 cm/tide; (2) the actively eroding outer bank which exhibits local retreat rates up to 2 m/tide; (3) the channel itself for which we document fluctuations of up to 0.2 m in elevation at daily to monthly timescales. We find that High Water Level (HWL) is a good predictor of the mean rate of evolution of these compartments with different empirical relationships. Spatially averaged sedimentation on the inner bend tends to increase linearly with HWL and is increased by a

  10. Multicultural Survey.

    ERIC Educational Resources Information Center

    Renyi, Judith, Comp.

    In May of 1992, the Alliance for Curriculum Reform (ACR) surveyed member organizations and others who had participated in ACR activities concerning their printed policies on issues relating to multicultural education. The areas of interest for the survey were: printed policy(ies) on multicultural content/curriculum; printed policy(ies) on student…

  11. Water-resources activities of the U.S. Geological Survey in Montana, October 1987 through September 1989

    USGS Publications Warehouse

    Thamke, J. N.

    1989-01-01

    Water resources programs and activities of the U.S. Geological Survey in Montana consist principally of hydrological data collection and local, areal, or statewide hydrologic investigations. The work is supported by direct Federal funding, by transfer of funds from other Federal agencies, and by joint funding agreements with State or local agencies. The Montana District of the Geological Survey 's Water Resources Division conducts its hydrologic work through a headquarters office in Helena, and field offices in Helena, Billings, Fort Peck and Kalispell. This report describes the eighteen projects funded for fiscal years 1988 and 1989. In addition, it describes the operations of the Montana District, water conditions during water year 1988, activities in addition to regular programs, sources of publications and information, and lists reports published or released during the preceding 5 years. (USGS)

  12. Socioeconomic disadvantage and changes in health risk behaviours in Australia: 1989-90 to 2001.

    PubMed Central

    Najman, Jake M.; Toloo, Ghasem; Siskind, Victor

    2006-01-01

    OBJECTIVE: Lower socioeconomic status (SES) is associated in industrialized countries with unhealthy lifestyle characteristics, such as smoking, physical inactivity and being overweight or obese. This paper examines changes over time in the association between SES and smoking status, physical activity and being overweight or obese in Australia. METHODS: Data were taken from three successive national health surveys in Australia carried out in 1989-90 (n = 54,576), 1995 (n = 53,828) and 2001 (n = 26,863). Participants in these surveys were selected using a national probability sampling strategy, and aggregated data for geographical areas are used to determine the changing association between SES and lifestyle over time. FINDINGS: Overall, men had less healthy lifestyles. In 2001 inverse SES trends for both men and women showed that those living in lower SES areas were more likely to smoke and to be sedentary and obese. There were some important socioeconomic changes over the period 1989-90 to 2001. The least socioeconomically disadvantaged areas had the largest decrease in the percentage of people smoking tobacco (24% decrease for men and 12% for women) and the largest decrease in the percentage of people reporting sedentary activity levels (25% decrease for men and 22% for women). While there has been a general increase in the percentage over time of those who are overweight or obese, there is a modest trend for being overweight to have increased (by about 16% only among females) among those living in areas of higher SES. CONCLUSION: Socioeconomic inequalities have been increasing for several key risk behaviours related to health; this suggests that specific population-based prevention strategies intended to reduce health inequalities are needed. PMID:17242834

  13. Petroleum system of the Gippsland Basin, Australia

    USGS Publications Warehouse

    Bishop, Michele G.

    2000-01-01

    The Gippsland Basin Province 3930, located on the southeastern coast of Australia, is formed from two successive failed rifts that developed into a passive margin during the Cretaceous. Formation of this basin is related to the break up of Gondwana, which resulted in the separation of Antarctica from Australia, and the separation of the New Zealand and Lord Howe Rise continental crust from Australia. Coals and coaly shales of Late Cretaceous through Eocene age are the source rocks for oil and gas that accumulated predominantly in anticlinal traps. The basin was Australia?s major producing basin until 1996 when daily oil/condensate production from the North West Shelf surpassed it.

  14. The survey activities in whole Japan done by Tadataka Inou using the methods of Yoshitoki

    NASA Astrophysics Data System (ADS)

    Hakoiwa, Eiichi

    2005-06-01

    In 2001, 207 sheets of copies of Japanese map were discovered in the Library of Congress of USA in Washington D.C. Those maps called "Daizu" were surveyed by Tadataka Inou who was a surveyor in Edo era. Last year, home coming exhibitions for those maps were held in all over Japan during one year. These highly accurate maps were surveyed by Tadataka Inou who entered into a private school of Yoshitoki Takahashi who was a governmental official regarding astronomy of the Edo shogunate using theory of astronomy and methods of surveying learned from Yoshitoki Inou completed these maps spending 3,727 days and traveling 39,000 km distance on foot.

  15. Groundwater contaminant science activities of the U.S. Geological Survey in New England

    USGS Publications Warehouse

    Weiskel, Peter K.

    2016-01-01

    Aquifers in New England provide water for human needs and natural ecosystems. In some areas, however, aquifers have been degraded by contaminants from geologic and human sources. In recent decades, the U.S. Geological Survey has been a leader in describing contaminant occurrence in the bedrock and surficial aquifers of New England. In cooperation with Federal, State, and local agencies, the U.S. Geological Survey has also studied the vulnerability of groundwater to contaminants, the factors affecting the geographic distribution of contaminants, and the geochemical processes controlling contaminant transport and fate. This fact sheet describes some of the major science needs in the region related to groundwater contaminants and highlights recent U.S. Geological Survey studies that provide a foundation for future investigations.

  16. Groundwater contaminant science activities of the U.S. Geological Survey in New England

    USGS Publications Warehouse

    Weiskel, Peter K.

    2016-03-23

    Aquifers in New England provide water for human needs and natural ecosystems. In some areas, however, aquifers have been degraded by contaminants from geologic and human sources. In recent decades, the U.S. Geological Survey has been a leader in describing contaminant occurrence in the bedrock and surficial aquifers of New England. In cooperation with Federal, State, and local agencies, the U.S. Geological Survey has also studied the vulnerability of groundwater to contaminants, the factors affecting the geographic distribution of contaminants, and the geochemical processes controlling contaminant transport and fate. This fact sheet describes some of the major science needs in the region related to groundwater contaminants and highlights recent U.S. Geological Survey studies that provide a foundation for future investigations.

  17. The remittances of migrant Tongan and Samoan nurses from Australia

    PubMed Central

    Connell, John; Brown, Richard PC

    2004-01-01

    Background Migration and remittances are of considerable importance in the small Pacific island states. There has been a significant migration of skilled health workers in recent decades to metropolitan fringe states, including Australia and New Zealand. This paper reports the findings of a re-analysis of survey of Samoan and Tongan migrants in Australia where the sample is split between nurse households and others. Methods The study analyzes the survey data with a view to comparing the remittance behaviour and determinants of remittances for nurses and other migrant households, using both descriptive, cross-tabulations and appropriate econometric methods. Results It is found that a significantly higher proportion of nurse households sent remittances home, and, on average remitted more. Remittances of nurse households did not decline significantly over time contrary to what has generally been predicted. This was in contrast to other migrant households in the sample, for whom remittances showed a sharp decline after 15 years absence. Remittances contribute much more to the income of migrant sending countries, than the cost of the additional human capital in nurse training. Conclusions Given the shortage of nurses in Australia and New Zealand, and therefore the high demand for immigrant nurses, investment by Pacific island governments and families in nurse training constitutes a rational use of economic resources. Policies encouraging investment in home countries may be more effective than policies directly discouraging brain drain in contributing to national development. PMID:15078577

  18. The NASA Soil Moisture Active Passive (SMAP) Mission Level 4 Carbon Product calibration and validation using eddy covariance observations across North America, Australia and Finland

    NASA Astrophysics Data System (ADS)

    Stavros, E. N.; Kimball, J. S.; Jones, L. A.; Colliander, A.; Glassy, J. M.; Reichle, R. H.; Schimel, D.; Baldocchi, D. D.; Beringer, J.; Cleverly, J. R.; Desai, A. R.; Euskirchen, E. S.; Hutley, L. B.; Isaac, P. R.; Law, B. E.; Macfarlane, C.; Oechel, W. C.; Prober, S. M.; Jouni, P.; Scott, R. L.; Wheater, H. S.; Zona, D.

    2015-12-01

    The NASA SMAP (Soil Moisture Active Passive) mission was successfully launched January 31st 2015, inaugurating global operational low frequency (L-band) microwave observations of land surface soil moisture and freeze-thaw dynamics with 3-day mean temporal fidelity. The novelty of SMAP is in the high quality of the geophysical observations, global monitoring of dynamic landscape freeze-thaw (FT) and soil moisture (SM) conditions, and the model-enhanced estimation of root zone soil moisture (0-100 cm) and terrestrial carbon fluxes (constrained by environmental controls). The SMAP Level 4 Carbon Product (L4_C) uses lower-level geophysical data to constrain estimates of terrestrial net CO2 exchange and addresses a key science objective of the SMAP mission, which is to understand processes that link the terrestrial water, energy and carbon cycles, particularly in boreal landscapes. Here we present the L4_C calibration and validation infrastructure, which uses eddy covariance tower flux observations. A metric of L4_C product success is to estimate NEE in northern (≥45°N) boreal and arctic biomes to within 30 gCm-2yr-1 or ~1.6 gCm-2 d-1 RMSE, similar to the level of uncertainty for tower observations. We present initial L4_C product comparisons against independent observations from a global network of 33 in situ tower sites, 8 of which are considered primary sites in the high latitudes (≥45°N). Although only primary sites are used to determine product success, all sites are integrated into diagnostic plots to evaluate land cover heterogeneity between local tower footprints and overlying L4_C grid cells, algorithm handling and data quality, thus providing a framework for evaluating environmental constraints on ecosystem productivity and respiration. In addition to mission success, we examine the added value of including FT and SM to constrain terrestrial carbon flux estimates.

  19. Indigenous community-based fisheries in Australia.

    PubMed

    Carter, Jennifer; Hill, Greg

    2007-12-01

    The commercial sea cucumber species known as Sandfish (Holothuria scabra) occurs intertidally and subtidally in the Northern Territory of Australia, on or adjacent to Aboriginal land. A 4-yr program of community-based fisheries research with Aboriginal Australians was implemented to assess the viability of indigenous Australians' involvement in the wild-stock fishery. The research involved extensive and intensive indigenous participation, unusual in Australian biophysical sciences research, during field survey and habitat mapping, complemented by commercial catch data modelling and discussion of its implications. Field surveys produced Sandfish distribution and site-specific density, and revealed some areas that were not commercially fished. Catch data modelling results suggested that no additional effort could be sustained, however commercial fishers increased their effort, expanding their operations into the newly mapped areas. These actions effectively precluded indigenous peoples' aspirations of entry into the commercial fishery. The efficacy and outcomes of participatory program design with indigenous Australians need critique in the absence of the political will and statutory backing to provide equitable access to resources.

  20. Characterization of HPGe gamma spectrometric detectors systems for Instrumental Neutron Activation Analysis (INAA) at the Colombian Geological Survey

    NASA Astrophysics Data System (ADS)

    Sierra, O.; Parrado, G.; Cañón, Y.; Porras, A.; Alonso, D.; Herrera, D. C.; Peña, M.; Orozco, J.

    2016-07-01

    This paper presents the progress made by the Neutron Activation Analysis (NAA) laboratory at the Colombian Geological Survey (SGC in its Spanish acronym), towards the characterization of its gamma spectrometric systems for Instrumental Neutron Activation Analysis (INAA), with the aim of introducing corrections to the measurements by variations in sample geometry. Characterization includes the empirical determination of the interaction point of gamma radiation inside the Germanium crystal, through the application of a linear model and the use of a fast Monte Carlo N-Particle (MCNP) software to estimate correction factors for differences in counting efficiency that arise from variations in sample density between samples and standards.