Sample records for largest mobile unit

  1. A toolbox for alleviating traffic congestion and enhancing mobility

    DOT National Transportation Integrated Search

    1997-01-01

    Over 40 years ago, the United States embarked upon the largest public works project in its history--the construction of the Interstate highway system. The urban portions of this system along with the highways and public transportation services develo...

  2. Our "increasingly mobile society"? The curious persistence of a false belief.

    PubMed

    Wolf, Douglas A; Longino, Charles F

    2005-02-01

    We call attention to the widespread belief that the United States is an "increasingly mobile society," despite the fact that overall mobility has generally declined since about 1950, and interstate mobility has generally not increased during the same period. We review and extend past research documenting these mobility trends. We describe population-level mobility for people of all ages as well as for several adult age groups, using published data from the U.S. Current Population Survey. We use simple regression methods to estimate the size and significance of mobility trends. Overall mobility rates have declined for individuals of all ages and among all age groups. The largest average annual declines occur for 20- to 29-year-olds, although the rate of decline for those aged 65 and older is also large. Interstate mobility has declined slightly or remained constant, except among adults between 45 and 64 years old. Although there may be good reasons to worry about the future of family care provided to elderly individuals, increased geographic mobility does not appear to be one of them. We speculate on reasons why the false belief persists.

  3. The gender gap in mobility: a global cross-sectional study.

    PubMed

    Mechakra-Tahiri, Samia Djemâa; Freeman, Ellen E; Haddad, Slim; Samson, Elodie; Zunzunegui, Maria Victoria

    2012-08-02

    Several studies have demonstrated that women have greater mobility disability than men. The goals of this research were: 1) to assess the gender gap in mobility difficulty in 70 countries; 2) to determine whether the gender gap is explained by sociodemographic and health factors; 3) to determine whether the gender gap differs across 6 regions of the world with different degrees of gender equality according to United Nations data. Population-based data were used from the World Health Survey (WHS) conducted in 70 countries throughout the world. 276,647 adults aged 18 years and over were recruited from 6 world regions. Mobility was measured by asking the level of difficulty people had moving around in the last 30 days and then creating a dichotomous measure (no difficulty, difficulty). The human development index and the gender-related development index for each country were obtained from the United Nations Development Program website. Poisson regression with Taylor series linearized variance estimation was used. Women were more likely than men to report mobility difficulty (38% versus 27%, P < 0.0001). The age-adjusted prevalence rate ratio for female gender was 1.35 (95% CI 1.31-1.38). The addition of education, marital status, and urban versus rural setting reduced the prevalence rate ratio to 1.30 (95% CI 1.26-1.33). The addition of the presence of back pain, arthritis, angina, depressive symptoms, and cognitive difficulties further reduced the prevalence rate ratio to 1.12 (95% CI 1.09-1.15). There was statistical interaction on the multiplicative scale between female gender and region (P < 0.01). The Eastern Mediterranean region, which had the greatest loss of human development due to gender inequality, showed the largest gender gap in mobility difficulty, while the Western Pacific region, with the smallest loss of human development due to gender inequality, had the smallest gender gap in mobility difficulty. These are the first world-wide data to examine the gender gap in mobility. Differences in chronic diseases are the main reasons for this gender gap. The gender gap seems to be greater in regions with the largest loss of human development due to gender inequality.

  4. A comparative study of the mobile population in Wuhan and other major cities.

    PubMed

    Zeng, Y

    1997-01-01

    This study examined population mobility among residents of 5 cities in China: Wuhan, Beijing, Shanghai, Guangzhou, and Shenzhen. Data were obtained from the 1995 Sample Survey of 1% of Wuhan Population and provincial Statistical Yearbooks. The total mobile population in China has increased from 20-80 million during 1982-95. Shanghai is the largest Chinese city. Beijing has a large proportion of international and internal migrants. Guangzhou is a capital city that was the first to adopt economic reforms. Migration fueled development in Shenzhen. A larger mobile population was related to larger population density. The mobile population was 20% in all cities, 30% of central city population, and 140.5% of the central city of Shenzhen. Beijing and Shanghai had the highest growth rates. Construction accounts for the largest percentage of business-related mobile population in Wuhan, Beijing, and Shanghai. Manufacturing accounts for the largest percentage in Guangzhou and Shenzhen. Most of the mobile population in capital cities such as Wuhan and Guangzhou, originates from within the provinces. The largest percentage of mobile population in Beijing and Shanghai come from adjacent provinces. Guangzhou receives many migrants from adjacent Hong Kong, Macao, and Taiwan. 47.8-78.8% of mobile population were farmers. More migrants are men. Educational levels are low. The mobile population contributes to industry and informational/cultural exchange. The migrants detract from urban areas in population pressure on housing and services, shortages of employment, illegal activities and crime, and unplanned births.

  5. Intersectionality takes it to the streets: Mobilizing across diverse interests for the Women’s March

    PubMed Central

    Fisher, Dana R.; Dow, Dawn M.; Ray, Rashawn

    2017-01-01

    Can a diverse crowd of individuals whose interests focus on distinct issues related to racial identity, class, gender, and sexuality mobilize around a shared issue? If so, how does this process work in practice? To date, limited research has explored intersectionality as a mobilization tool for social movements. This paper unpacks how intersectionality influences the constituencies represented in one of the largest protests ever observed in the United States: the Women’s March on Washington in January 2017. Analyzing a data set collected from a random sample of participants, we explore how social identities influenced participation in the Women’s March. Our analysis demonstrates how individuals’ motivations to participate represented an intersectional set of issues and how coalitions of issues emerge. We conclude by discussing how these coalitions enable us to understand and predict the future of the anti-Trump resistance. PMID:28948230

  6. Intersectionality takes it to the streets: Mobilizing across diverse interests for the Women's March.

    PubMed

    Fisher, Dana R; Dow, Dawn M; Ray, Rashawn

    2017-09-01

    Can a diverse crowd of individuals whose interests focus on distinct issues related to racial identity, class, gender, and sexuality mobilize around a shared issue? If so, how does this process work in practice? To date, limited research has explored intersectionality as a mobilization tool for social movements. This paper unpacks how intersectionality influences the constituencies represented in one of the largest protests ever observed in the United States: the Women's March on Washington in January 2017. Analyzing a data set collected from a random sample of participants, we explore how social identities influenced participation in the Women's March. Our analysis demonstrates how individuals' motivations to participate represented an intersectional set of issues and how coalitions of issues emerge. We conclude by discussing how these coalitions enable us to understand and predict the future of the anti-Trump resistance.

  7. Going mobile with a multiaccess service for the management of diabetic patients.

    PubMed

    Lanzola, Giordano; Capozzi, Davide; D'Annunzio, Giuseppe; Ferrari, Pietro; Bellazzi, Riccardo; Larizza, Cristiana

    2007-09-01

    Diabetes mellitus is one of the chronic diseases exploiting the largest number of telemedicine systems. Our research group has been involved since 1996 in two projects funded by the European Union proposing innovative architectures and services according to the best current medical practices and advances in the information technology area. We propose an enhanced architecture for telemedicine giving rise to a multitier application. The lower tier is represented by a mobile phone hosting the patient unit able to acquire data and provide first-level advice to the patient. The patient unit also facilitates interaction with the health care center, representing the higher tier, by automatically uploading data and receiving back any therapeutic plan supplied by the physician. On the patient's side the mobile phone exploits Bluetooth technology and therefore acts as a hub for a wireless network, possibly including several devices in addition to the glucometer. A new system architecture based on mobile technology is being used to implement several prototypes for assessing its functionality. A subsequent effort will be undertaken to exploit the new system within a pilot study for the follow-up of patients cared at a major hospital located in northern Italy. We expect that the new architecture will enhance the interaction between patient and caring physician, simplifying and improving metabolic control. In addition to sending glycemic data to the caring center, we also plan to automatically download the therapeutic protocols provided by the physician to the insulin pump and collect data from multiple sensors.

  8. Shifting Patterns of Student Mobility in Asia

    ERIC Educational Resources Information Center

    Chan, Sheng-Ju

    2012-01-01

    During the past decade, Asia--traditionally one of the largest exporters of mobile students--has experienced major changes in student mobility within higher education. As the worldwide competition for international students has escalated, many Asian countries have adopted a wide range of mechanisms and strategies in facilitating student mobility.…

  9. Premature deaths attributed to source-specific BC emissions in six urban US regions

    NASA Astrophysics Data System (ADS)

    Turner, Matthew D.; Henze, Daven K.; Capps, Shannon L.; Hakami, Amir; Zhao, Shunliu; Resler, Jaroslav; Carmichael, Gregory R.; Stanier, Charles O.; Baek, Jaemeen; Sandu, Adrian; Russell, Armistead G.; Nenes, Athanasios; Pinder, Rob W.; Napelenok, Sergey L.; Bash, Jesse O.; Percell, Peter B.; Chai, Tianfeng

    2015-11-01

    Recent studies have shown that exposure to particulate black carbon (BC) has significant adverse health effects and may be more detrimental to human health than exposure to PM2.5 as a whole. Mobile source BC emission controls, mostly on diesel-burning vehicles, have successfully decreased mobile source BC emissions to less than half of what they were 30 years ago. Quantification of the benefits of previous emissions controls conveys the value of these regulatory actions and provides a method by which future control alternatives could be evaluated. In this study we use the adjoint of the Community Multiscale Air Quality (CMAQ) model to estimate highly-resolved spatial distributions of benefits related to emission reductions for six urban regions within the continental US. Emissions from outside each of the six chosen regions account for between 7% and 27% of the premature deaths attributed to exposure to BC within the region. While we estimate that nonroad mobile and onroad diesel emissions account for the largest number of premature deaths attributable to exposure to BC, onroad gasoline is shown to have more than double the benefit per unit emission relative to that of nonroad mobile and onroad diesel. Within the region encompassing New York City and Philadelphia, reductions in emissions from large industrial combustion sources that are not classified as EGUs (i.e., non-EGU) are estimated to have up to triple the benefits per unit emission relative to reductions to onroad diesel sectors, and provide similar benefits per unit emission to that of onroad gasoline emissions in the region. While onroad mobile emissions have been decreasing in the past 30 years and a majority of vehicle emission controls that regulate PM focus on diesel emissions, our analysis shows the most efficient target for stricter controls is actually onroad gasoline emissions.

  10. Telemedicine and its transformation of emergency care: a case study of one of the largest US integrated healthcare delivery systems.

    PubMed

    Sharma, Rahul; Fleischut, Peter; Barchi, Daniel

    2017-12-01

    Innovative methods for delivering healthcare via the use of technology are rapidly growing. Despite the passage of the Affordable Care Act, emergency department visits have continued to rise nationally. Healthcare systems must devise solutions to face these increasing volumes and also deliver high quality care. In response to the changing healthcare landscape, New York Presbyterian Hospital has implemented a comprehensive enterprise wide digital health portfolio which includes the first mobile stroke treatment unit on the east coast and the first emergency department-based digital emergency care program in New York City.

  11. Environmental setting and water-quality issues of the Mobile River Basin, Alabama, Georgia, Mississippi, and Tennessee

    USGS Publications Warehouse

    Johnson, Gregory C.; Kidd, Robert E.; Journey, Celeste A.; Zappia, Humbert; Atkins, J. Brian

    2002-01-01

    The Mobile River Basin is one of over 50 river basins and aquifer systems being investigated as part of the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program. This basin is the sixth largest river basin in the United States, and fourth largest in terms of streamflow, encompassing parts of Alabama, Georgia, Mississippi, and Tennessee. Almost two-thirds of the 44,000-square-mile basin is located in Alabama. Extensive water resources of the Mobile River Basin are influenced by an array of natural and cultural factors. These factors impart unique and variable qualities to the streams, rivers, and aquifers providing abundant habitat to sustain the diverse aquatic life in the basin. Data from Federal, State, and local agencies provide a description of the environmental setting of the Mobile River Basin. Environmental data include natural factors such as physiography, geology, soils, climate, hydrology, ecoregions, and aquatic ecology, and human factors such as reservoirs, land use and population change, water use, and water-quality issues. Characterization of the environmental setting is useful for understanding the physical, chemical, and biological characteristics of surface and ground water in the Mobile River Basin and the possible implications of that environmental setting for water quality. The Mobile River Basin encompasses parts of five physiographic provinces. Fifty-six percent of the basin lies within the East Gulf section of the Coastal Plain Physiographic Province. The remaining northeastern part of the basin lies, from west to east, within the Cumberland Plateau section of the Appalachian Plateaus Physiographic Province, the Valley and Ridge Physiographic Province, the Piedmont Physiographic Province, and the Blue Ridge Physiographic Province. Based on the 1991 land-use data, about 70 percent of the basin is forested, while agriculture, including livestock (poultry, cattle, and swine), row crops (cotton, corn, soybeans, sorghum, and wheat), and pasture land accounts for about 26 percent of the study unit. Agricultural land use is concentrated along the Black Prairie Belt district of the Coastal Plain. Urban areas account for only 3 percent of the total land use; however, the areal extent of the metropolitan statistical areas (MSA) may indicate more urban influences. The MSAs include urban areas outside of the city boundaries and can include adjacent counties. Seven MSAs are delineated in the Mobile River Basin, including Montgomery, Mobile, Tuscaloosa, Birmingham, Gadsden, Anniston, and Atlanta. The total population for the Mobile River Basin was about 3,673,100 in 1990. State water-quality agencies have identified numerous causes and sources of water-body impairment in the Mobile River Basin. In 1996, organic enrichment, dissolved oxygen depletion, elevated nutrient concentrations, and siltation were the most frequently cited causes of impairment, affecting the greatest number of river miles. Bacteria, acidic pH, and elevated metal concentrations also were identified as causes of impairment. The sources for impairment varied among river basins, were largely a function of land use, and were attributed primarily to municipal and industrial sources, mining, and agricultural activities.

  12. 76 FR 55668 - New York State Prohibition of Discharges of Vessel Sewage; Final Affirmative Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-08

    ... pumpout boats, mobile pumpout, or septic boats. 3. Comment: Several commenters stated that discharges from... than adequate capacity to pumpout even the largest holding tank reported by the commenters. Specifically, the largest holding tank reported by the commenters was 2,500 gallons, while the largest pumpout...

  13. Going Mobile with a Multiaccess Service for the Management of Diabetic Patients

    PubMed Central

    Lanzola, Giordano; Capozzi, Davide; D'Annunzio, Giuseppe; Ferrari, Pietro; Bellazzi, Riccardo; Larizza, Cristiana

    2007-01-01

    Background Diabetes mellitus is one of the chronic diseases exploiting the largest number of telemedicine systems. Our research group has been involved since 1996 in two projects funded by the European Union proposing innovative architectures and services according to the best current medical practices and advances in the information technology area. Method We propose an enhanced architecture for telemedicine giving rise to a multitier application. The lower tier is represented by a mobile phone hosting the patient unit able to acquire data and provide first-level advice to the patient. The patient unit also facilitates interaction with the health care center, representing the higher tier, by automatically uploading data and receiving back any therapeutic plan supplied by the physician. On the patient's side the mobile phone exploits Bluetooth technology and therefore acts as a hub for a wireless network, possibly including several devices in addition to the glucometer. Results A new system architecture based on mobile technology is being used to implement several prototypes for assessing its functionality. A subsequent effort will be undertaken to exploit the new system within a pilot study for the follow-up of patients cared at a major hospital located in northern Italy. Conclusion We expect that the new architecture will enhance the interaction between patient and caring physician, simplifying and improving metabolic control. In addition to sending glycemic data to the caring center, we also plan to automatically download the therapeutic protocols provided by the physician to the insulin pump and collect data from multiple sensors. PMID:19885142

  14. A semi-quantitative and thematic analysis of medical student attitudes towards M-Learning.

    PubMed

    Green, Ben L; Kennedy, Iain; Hassanzadeh, Hadi; Sharma, Suneal; Frith, Gareth; Darling, Jonathan C

    2015-10-01

    Smartphone and mobile application technology have in recent years furthered the development of novel learning and assessment resources. 'MBChB Mobile' is a pioneering mobile learning (M-Learning) programme at University of Leeds, United Kingdom and provides all senior medical students with iPhone handsets complete with academic applications, assessment software and a virtual reflective environment. This study aimed to evaluate the impact of MBChB Mobile on student learning. Ethical approval was granted to invite fourth and fifth year medical students to participate in a semi-quantitative questionnaire: data were collected anonymously with informed consent and analysed where appropriate using chi-squared test of association. Qualitative data generated through focus group participation were subjected to both content and thematic analysis. A total of 278 of 519 (53.6%) invited participants responded. Overall, 72.6% of students agreed that MBChB Mobile enhanced their learning experience; however, this was significantly related to overall usage (P < 0.001) and self-reported mobile technology proficiency (P < 0.001). Qualitative data revealed barriers to efficacy including technical software issues, non-transferability to different mobile devices, and perceived patient acceptability. As one of the largest evaluative and only quantitative study of smartphone-assisted M-Learning in undergraduate medical education, MBChB Mobile suggests that smartphone and application technology enhances students' learning experience. Barriers to implementation may be addressed through the provision of tailored learning resources, along with user-defined support systems, and appropriate means of ensuring acceptability to patients. © 2015 John Wiley & Sons, Ltd.

  15. Operational prediction of air quality for the United States: applications of satellite observations

    NASA Astrophysics Data System (ADS)

    Stajner, Ivanka; Lee, Pius; Tong, Daniel; Pan, Li; McQueen, Jeff; Huang, Jianping; Huang, Ho-Chun; Draxler, Roland; Kondragunta, Shobha; Upadhayay, Sikchya

    2015-04-01

    Operational predictions of ozone and wildfire smoke over United States (U.S.) and predictions of airborne dust over the contiguous 48 states are provided by NOAA at http://airquality.weather.gov/. North American Mesoscale (NAM) weather predictions with inventory based emissions estimates from the U.S. Environmental Protection Agency (EPA) and chemical processes within the Community Multiscale Air Quality (CMAQ) model are combined together to produce ozone predictions. Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model is used to predict wildfire smoke and dust storm predictions. Routine verification of ozone predictions relies on AIRNow compilation of observations from surface monitors. Retrievals of smoke column integrals from GOES satellites and dust column integrals from MODIS satellite instruments are used for verification of smoke and dust predictions. Recent updates of NOAA's operational air quality predictions have focused on mobile emissions using the projections of mobile sources for 2012. Since emission inventories are complex and take years to assemble and evaluate causing a lag of information, we recently began combing inventory information with projections of mobile sources. In order to evaluate this emission update, these changes in projected NOx emissions from 2005-2012 were compared with observed changes in Ozone Monitoring Instrument (OMI) NO2 observations and NOx measured by surface monitors over large U.S. cities over the same period. Comparisons indicate that projected decreases in NOx emissions from 2005 to 2012 are similar, but not as strong as the decreases in the observed NOx concentrations and in OMI NO2 retrievals. Nevertheless, the use of projected mobile NOx emissions in the predictions reduced biases in predicted NOx concentrations, with the largest improvement in the urban areas. Ozone biases are reduced as well, with the largest improvement seen in rural areas. Recent testing of PM2.5 predictions is relying on emissions inventories augmented by real time sources from wildfires and dust storms. The evaluation of these test predictions relies on surface monitor data, but efforts are in progress to include comparisons with satellite observed aerosol optical depth (AOD) products. Testing of PM2.5 predictions continues to exhibit seasonal biases: overprediction in the winter and underprediction in the summer. The current efforts focus on bias correction and development of linkages with global atmospheric composition predictions.

  16. DIAGNOSING THE CAUSES OF BIOLOGICAL IMPAIRMENT IN MOBILE BAY, ALABAMA

    EPA Science Inventory

    Mobile Bay is the fourth largest estuary in the conterminous U.S. with a watershed of more than 43,000 square miles. Biological condition in Mobile Bay has been assessed annually since 2000 through the National Coastal Assessment, a monitoring collaboration between US EPA and Al...

  17. The Mars Exploration Rovers Entry Descent and Landing and the Use of Aerodynamic Decelerators

    NASA Technical Reports Server (NTRS)

    Steltzner, Adam; Desai, Prasun; Lee, Wayne; Bruno, Robin

    2003-01-01

    The Mars Exploration Rovers (MER) project, the next United States mission to the surface of Mars, uses aerodynamic decelerators in during its entry, descent and landing (EDL) phase. These two identical missions (MER-A and MER-B), which deliver NASA s largest mobile science suite to date to the surface of Mars, employ hypersonic entry with an ablative energy dissipating aeroshell, a supersonic/subsonic disk-gap-band parachute and an airbag landing system within EDL. This paper gives an overview of the MER EDL system and speaks to some of the challenges faced by the various aerodynamic decelerators.

  18. Tourmaline's record of Alpine metamorphism and segregation formation in the Pfitsch Formation, Western Tauern Window

    NASA Astrophysics Data System (ADS)

    Berryman, E. J.; Kutzschbach, M.; Trumbull, R. B.; Meixner, A.; van Hinsberg, V.; Kasemann, S.; Franz, G.

    2017-12-01

    Tourmaline, a common accessory mineral in the metasedimentary units of the Pfitsch Formation in the Western Tauern Window, Eastern Alps, records the variation in fluid composition and B mobilization during Alpine metamorphism. These post-Variscan metasediments are part of the Subpenninic nappes, the former European distal margin, and experienced peak metamorphic conditions of 550°C, 1.0 GPa. In all investigated units, tourmaline is predominantly dravitic, with high Fe contents. Charge balance calculations combined with Fe-Mg and Fe-Al variation suggest a significant proportion of ferric iron. Tourmaline's composition reflects its host rock assemblage, with the relative predominance of Fe-Mg or Fe-Al exchange in tourmaline from different units corresponding to the presence of biotite/chlorite or muscovite, respectively. Boron content and correspondingly tourmaline abundance is highest in a 25 m thick unit of feldspathic gneiss ( 20-200 ppm B). The abundance and size of the tourmaline crystals increases near coarse-grained quartzofeldspathic segregations ( 1200 ppm B), reflecting the mobilization and concentration of B by the metamorphic fluid. Tourmaline crystals near segregations have up to three growth zones, recording pro- ( 350-500°C, 0.7-1.0 GPa) and retrograde (400°C, 0.2 GPa) growth. They show the largest amount of compositional variation, covering the range of compositional space represented by tourmaline occurring away from segregations. Tourmaline near segregations has the highest inferred ferric iron content, which decreases across growth zones, potentially reflecting the gradual reduction of the fluid during metamorphism. Whole rock δ11B values (-15 to -34‰) vary with the heaviest values found near B-rich segregations, and the lightest values in B-depleted samples. This correlation reflects the preferential mobilization of 11B towards the segregations. Isotopic zonation of individual tourmaline crystals with -11‰ in their cores and -20‰ in their rims suggests continuous volatilization and fractionation of B by a 10B-rich precursor mineral (e.g. mica) during prograde mobilization and redistribution of B within the Pfitsch Formation.

  19. SOUTH CAROLINA GUIDE AND MINIMUM SPECIFICATIONS FOR MOBILE CLASSROOM UNITS.

    ERIC Educational Resources Information Center

    South Carolina State Education Finance Commission, Columbia. Office of Schoolhouse Planning.

    THIS GUIDE OF REQUIRED AND RECOMMENDED STANDARDS FOR MOBILE CLASSROOM UNITS IS INTENDED TO--(1) PROVIDE A GUIDE TO LOCAL SCHOOL AUTHORITIES TO ASSIST THEM IN DETERMINING THE FEASIBILITY OF MOBILE UNITS, (2) SET MINIMUM SAFETY AND UTILITY REQUIREMENTS FOR MOBILE UNITS, (3) ASSURE LOCAL SCHOOL AUTHORITIES OF A MOBILE UNIT MEETING THE ABOVE…

  20. The scope and impact of mobile health clinics in the United States: a literature review.

    PubMed

    Yu, Stephanie W Y; Hill, Caterina; Ricks, Mariesa L; Bennet, Jennifer; Oriol, Nancy E

    2017-10-05

    As the U.S. healthcare system transforms its care delivery model to increase healthcare accessibility and improve health outcomes, it is undergoing changes in the context of ever-increasing chronic disease burdens and healthcare costs. Many illnesses disproportionately affect certain populations, due to disparities in healthcare access and social determinants of health. These disparities represent a key area to target in order to better our nation's overall health and decrease healthcare expenditures. It is thus imperative for policymakers and health professionals to develop innovative interventions that sustainably manage chronic diseases, promote preventative health, and improve outcomes among communities disenfranchised from traditional healthcare as well as among the general population. This article examines the available literature on Mobile Health Clinics (MHCs) and the role that they currently play in the U.S. healthcare system. Based on a search in the PubMed database and data from the online collaborative research network of mobile clinics MobileHealthMap.org , the authors evaluated 51 articles with evidence on the strengths and weaknesses of the mobile health sector in the United States. Current literature supports that MHCs are successful in reaching vulnerable populations, by delivering services directly at the curbside in communities of need and flexibly adapting their services based on the changing needs of the target community. As a link between clinical and community settings, MHCs address both medical and social determinants of health, tackling health issues on a community-wide level. Furthermore, evidence suggest that MHCs produce significant cost savings and represent a cost-effective care delivery model that improves health outcomes in underserved groups. Even though MHCs can fulfill many goals and mandates in alignment with our national priorities and have the potential to help combat some of the largest healthcare challenges of this era, there are limitations and challenges to this healthcare delivery model that must be addressed and overcome before they can be more broadly integrated into our healthcare system.

  1. 46 CFR 11.468 - Officer endorsements for mobile offshore drilling units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Officer endorsements for mobile offshore drilling units... Officer endorsements for mobile offshore drilling units. Officer endorsements for service on mobile offshore drilling units (MODUs) authorize service on units of any gross tons upon ocean waters while on...

  2. 46 CFR 11.468 - Officer endorsements for mobile offshore drilling units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Officer endorsements for mobile offshore drilling units... Officer endorsements for mobile offshore drilling units. Officer endorsements for service on mobile offshore drilling units (MODUs) authorize service on units of any gross tons upon ocean waters while on...

  3. 46 CFR 11.468 - Officer endorsements for mobile offshore drilling units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Officer endorsements for mobile offshore drilling units... Officer endorsements for mobile offshore drilling units. Officer endorsements for service on mobile offshore drilling units (MODUs) authorize service on units of any gross tons upon ocean waters while on...

  4. 46 CFR 11.468 - Officer endorsements for mobile offshore drilling units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Officer endorsements for mobile offshore drilling units... Officer endorsements for mobile offshore drilling units. Officer endorsements for service on mobile offshore drilling units (MODUs) authorize service on units of any gross tons upon ocean waters while on...

  5. The Mobile Educational Trailer Unit in Outdoor Teaching.

    ERIC Educational Resources Information Center

    Rillo, Thomas J.

    The concept of achieving mobility for outdoor teaching using a small mobile educational unit and the techniques of facilitating the mobility of equipment and supplies are discussed in this article. A small trailer unit can be used to enrich the learning experiences of students. Since the mobile educational unit is adaptable, it can be used as a…

  6. RESEARCH AREA -- MOBILE SOURCE EMISSIONS (EMISSIONS CHARACTERIZATION AND PREVENTION BRANCH, APPCD, NRMRL)

    EPA Science Inventory

    The objective of this program is to characterize mobile source emissions which are one of the largest sources of tropospheric ozone precursor emissions (CO, NOx, and volotile organic compounds) in the U.S. The research objective of the Emissions Characterization and Prevention Br...

  7. 46 CFR 111.105-33 - Mobile offshore drilling units.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Mobile offshore drilling units. 111.105-33 Section 111... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-33 Mobile offshore drilling units. (a) Applicability. This section applies to each mobile offshore drilling unit. (b) Definitions. As used in this...

  8. 46 CFR 111.105-33 - Mobile offshore drilling units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Mobile offshore drilling units. 111.105-33 Section 111... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-33 Mobile offshore drilling units. (a) Applicability. This section applies to each mobile offshore drilling unit. (b) Definitions. As used in this...

  9. 46 CFR 111.105-33 - Mobile offshore drilling units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Mobile offshore drilling units. 111.105-33 Section 111... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-33 Mobile offshore drilling units. (a) Applicability. This section applies to each mobile offshore drilling unit. (b) Definitions. As used in this...

  10. 46 CFR 111.105-33 - Mobile offshore drilling units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Mobile offshore drilling units. 111.105-33 Section 111... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-33 Mobile offshore drilling units. (a) Applicability. This section applies to each mobile offshore drilling unit. (b) Definitions. As used in this...

  11. 46 CFR 15.520 - Mobile offshore drilling units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

  12. 76 FR 39885 - Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-07

    ... Foreign Flagged Mobile Offshore Drilling Units (MODUs) AGENCY: Coast Guard, DHS. ACTION: Notice of... 11-06, Risk-Based Targeting of Foreign Flagged Mobile Offshore Drilling Units (MODUs). This policy... applicable regulations, every foreign-flagged mobile offshore drilling unit (MODU) must undergo a Coast Guard...

  13. 46 CFR 111.105-33 - Mobile offshore drilling units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Mobile offshore drilling units. 111.105-33 Section 111... ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Hazardous Locations § 111.105-33 Mobile offshore drilling units. (a) Applicability. This section applies to each mobile offshore drilling unit. (b) Definitions. As used in this...

  14. 46 CFR 15.520 - Mobile offshore drilling units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

  15. 46 CFR 15.520 - Mobile offshore drilling units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

  16. 46 CFR 15.520 - Mobile offshore drilling units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Mobile offshore drilling units. 15.520 Section 15.520... REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units. (a) The requirements in this section for mobile offshore drilling units (MODUs) supplement other requirements in this...

  17. Strategic Sealift Supporting Army Deployments

    DTIC Science & Technology

    2016-06-10

    Approved for Public Release; Distribution is Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT Mobility is a key element of the US Army’s ability to...together. There are three means the Army relies on for strategic mobility : airlift, sealift, and pre-positioning. Each of these modes has advantages...important than ever. Strategic mobility by either airlift or sealift is among the largest of the force’s routine expenditures and as such demands

  18. Effectiveness of a Mobile Mammography Program.

    PubMed

    Stanley, Elizabeth; Lewis, Madelene C; Irshad, Abid; Ackerman, Susan; Collins, Heather; Pavic, Dag; Leddy, Rebecca J

    2017-12-01

    Mobile mammography units have increasingly been used to address patient health care disparities; however, there are limited data comparing mobile units to stationary sites. This study aims to evaluate the characteristics of women who underwent mammography screening in a mobile unit versus those who underwent mammography screening at a cancer center. In this retrospective study, we analyzed all screening mammography examinations performed in a mobile unit in 2014 (n = 1433 examinations). For comparison, we randomized and reviewed an equivalent number of screening mammography examinations performed at our cancer center in 2014 (n = 1434 examinations). BI-RADS assessment, adherence to follow-up, biopsies performed, cancer detection rate, and sociodemographic variables were recorded. An independent-samples t test was conducted to identify potential differences in age between cancer center patients and mobile unit patients. Chi-square analyses were used to test for associations between location and factors such as health insurance, race, marital status, geographic area, adherence to screening guidelines, recall rate, adherence to follow-up, and cancer detection rates. Patients visiting our cancer center (mean = 57.74 years; SD = 10.55) were significantly older than those visiting the mobile unit (mean = 52.58 years; SD = 8.19; p < 0.001). There was a significant association between location and health insurance status (χ 2 = 610.92; p < 0.001) with more uninsured patients undergoing screening in the mobile van (cancer center = 3.70%, mobile unit = 38.73%). There was a significant association between screening location and patient race (χ 2 = 118.75, p < 0.001), with more white patients being screened at the cancer center (cancer center = 47.28%, mobile unit = 33.30%), more black patients being screened in the mobile van (cancer center = 49.30%, mobile unit = 54.15%), and more Hispanic patients being screened in the mobile van (cancer center = 1.05%, mobile unit = 6.77%). There was a significant association between location and patient marital status (χ 2 = 135.61, p < 0.001), with more married patients screened at the cancer center (cancer center = 49.16%, mobile unit = 38.31%), more single patients screened in the mobile van (cancer center = 25.17%, mobile unit = 34.47%), and more widowed patients being screened at the cancer center (cancer center = 8.09%, mobile unit = 4.47%). There was a significant association between location and geographic area (χ 2 = 33.33, p < 0.001), with both locations reaching more urban than rural patients (cancer center = 79.99%, mobile unit = 70.62%). There was a significant association between location and adherence to screening guidelines (χ 2 = 179.60, p < 0.001), with patients screened at the cancer center being more compliant (cancer center = 56.90%, mobile unit = 34.47%). Finally, there was a significant association between location and recall rate (χ 2 = 4.06, p < 0.001). The cancer center had a lower recall rate (13.32%) than the mobile van (15.98%). Of those patients with BI-RADS 0, there was a significant association between location and adherence to follow-up (χ 2 = 22.75, p < 0.001) with patients using the mobile unit less likely to return for additional imaging (cancer center = 2.65%, mobile unit = 17.03%). Significant differences were found among patients visiting the cancer center versus the mobile mammography van. The cancer center's population is older and more adherent to guidelines, whereas the mobile mammography population exhibited greater racial and marital diversity, higher recall rate, and lack of adherence to follow-up recommendations. By identifying these characteristics, we can develop programs and materials that meet these populations' needs and behaviors, ultimately increasing mammography screening and follow-up rates among underserved populations.

  19. 46 CFR 2.10-130 - Fees for examination of foreign mobile offshore drilling units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Fees for examination of foreign mobile offshore drilling... drilling units. Each foreign mobile offshore drilling unit must pay: (a) For examination for the issuance... Equipment of Mobile Offshore Drilling Units, a fee of $1,830. (b) For examination for the issuance of a...

  20. 46 CFR 2.10-130 - Fees for examination of foreign mobile offshore drilling units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Fees for examination of foreign mobile offshore drilling... drilling units. Each foreign mobile offshore drilling unit must pay: (a) For examination for the issuance... Equipment of Mobile Offshore Drilling Units, a fee of $1,830. (b) For examination for the issuance of a...

  1. 46 CFR 2.10-130 - Fees for examination of foreign mobile offshore drilling units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Fees for examination of foreign mobile offshore drilling... drilling units. Each foreign mobile offshore drilling unit must pay: (a) For examination for the issuance... Equipment of Mobile Offshore Drilling Units, a fee of $1,830. (b) For examination for the issuance of a...

  2. 46 CFR 2.10-130 - Fees for examination of foreign mobile offshore drilling units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Fees for examination of foreign mobile offshore drilling... drilling units. Each foreign mobile offshore drilling unit must pay: (a) For examination for the issuance... Equipment of Mobile Offshore Drilling Units, a fee of $1,830. (b) For examination for the issuance of a...

  3. 46 CFR 2.10-130 - Fees for examination of foreign mobile offshore drilling units.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Fees for examination of foreign mobile offshore drilling... drilling units. Each foreign mobile offshore drilling unit must pay: (a) For examination for the issuance... Equipment of Mobile Offshore Drilling Units, a fee of $1,830. (b) For examination for the issuance of a...

  4. Characterization of Early Stage Marcellus Shale Development Atmospheric Emissions and Regional Air Quality Impacts using Fast Mobile Measurements

    NASA Astrophysics Data System (ADS)

    Goetz, J. D.; Floerchinger, C. R.; Fortner, E.; Wormhoult, J.; Massoli, P.; Herndon, S. C.; Kolb, C. E., Jr.; Knighton, W. B.; Shaw, S. L.; Knipping, E. M.; DeCarlo, P. F.

    2014-12-01

    The Marcellus shale is the largest shale gas resource in the United States and is found in the Appalachian region. Rapid large-scale development, and the scarcity of direct air measurements make the impact of Marcellus shale development on local and regional air quality and the global climate highly uncertain. Air pollutant and greenhouse gas emission sources include transitory emission from well pad development as well as persistent sources including the processing and distribution of natural gas. In 2012, the Aerodyne Inc. Mobile Laboratory was equipped with a suite of real-time (~ 1 Hz) instrumentation to measure source emissions associated with Marcellus shale development and to characterize regional air quality in the Marcellus basin. The Aerodyne Inc. Mobile Laboratory was equipped to measure methane, ethane, N2O (tracer gas), C2H2 (tracer gas), CO2, CO, NOx, aerosols (number, mass, and composition), and VOC including light aromatic compounds and constituents of natural gas. Site-specific emissions from Marcellus shale development were quantified using tracer release ratio methods. Emissions of sub-micron aerosol mass and VOC were generally not observed at any tracer release site, although particle number concentrations were often enhanced. Compressor stations were found to have the largest emission rates of combustion products with NOx emissions ranging from 0.01 to 1.6 tons per day (tpd) and CO emissions ranging from 0.03 to 0.42 tpd. Transient sources, including a well site in the drill phase, were observed to be large emitters of natural gas. The largest methane emissions observed in the study were at a flowback well completion with a value of 7.7 tpd. Production well pads were observed to have the lowest emissions of natural gas and the emission of combustion products was only observed at one of three well pads investigated. Regional background measurements of all measured species were made while driving between tracer release sites and while stationary at night. Median background mixing ratios of methane in Pennsylvania were observed to be 19.7 ppmv in the Southwestern part of the state and 20.5 ppmv in Northeast. The atmospheric background measurements provide information about the temporal and spatial characteristics of the Marcellus basin during the early stages of shale gas development.

  5. Detection of chaotic dynamics in human gait signals from mobile devices

    NASA Astrophysics Data System (ADS)

    DelMarco, Stephen; Deng, Yunbin

    2017-05-01

    The ubiquity of mobile devices offers the opportunity to exploit device-generated signal data for biometric identification, health monitoring, and activity recognition. In particular, mobile devices contain an Inertial Measurement Unit (IMU) that produces acceleration and rotational rate information from the IMU accelerometers and gyros. These signals reflect motion properties of the human carrier. It is well-known that the complexity of bio-dynamical systems gives rise to chaotic dynamics. Knowledge of chaotic properties of these systems has shown utility, for example, in detecting abnormal medical conditions and neurological disorders. Chaotic dynamics has been found, in the lab, in bio-dynamical systems data such as electrocardiogram (heart), electroencephalogram (brain), and gait data. In this paper, we investigate the following question: can we detect chaotic dynamics in human gait as measured by IMU acceleration and gyro data from mobile phones? To detect chaotic dynamics, we perform recurrence analysis on real gyro and accelerometer signal data obtained from mobile devices. We apply the delay coordinate embedding approach from Takens' theorem to reconstruct the phase space trajectory of the multi-dimensional gait dynamical system. We use mutual information properties of the signal to estimate the appropriate delay value, and the false nearest neighbor approach to determine the phase space embedding dimension. We use a correlation dimension-based approach together with estimation of the largest Lyapunov exponent to make the chaotic dynamics detection decision. We investigate the ability to detect chaotic dynamics for the different one-dimensional IMU signals, across human subject and walking modes, and as a function of different phone locations on the human carrier.

  6. Integrated Unit Deployments: Rethinking Air National Guard Fighter Mobilizations

    DTIC Science & Technology

    2016-06-01

    INTEGRATED UNIT DEPLOYMENTS: RETHINKING AIR NATIONAL GUARD FIGHTER MOBILIZATIONS BY MAJOR ANDREW P. JACOB A THESIS...This study comprises an analysis of the mobilization and deployment of Air National Guard fighter aircraft units in a search for an efficient and... mobilization . This thesis suggests that Integrated Unit Deployments will provide the balance between Air National Guard overseas deployments and

  7. Malaria diagnosis and mapping with m-Health and geographic information systems (GIS): evidence from Uganda.

    PubMed

    Larocca, Alberto; Moro Visconti, Roberto; Marconi, Michele

    2016-10-24

    Rural populations experience several barriers to accessing clinical facilities for malaria diagnosis. Increasing penetration of ICT and mobile-phones and subsequent m-Health applications can contribute overcoming such obstacles. GIS is used to evaluate the feasibility of m-Health technologies as part of anti-malaria strategies. This study investigates where in Uganda: (1) malaria affects the largest number of people; (2) the application of m-Health protocol based on the mobile network has the highest potential impact. About 75% of the population affected by Plasmodium falciparum malaria have scarce access to healthcare facilities. The introduction of m-Health technologies should be based on the 2G protocol, as 3G mobile network coverage is still limited. The western border and the central-Southeast are the regions where m-Health could reach the largest percentage of the remote population. Six districts (Arua, Apac, Lira, Kamuli, Iganga, and Mubende) could have the largest benefit because they account for about 28% of the remote population affected by falciparum malaria with access to the 2G mobile network. The application of m-Health technologies could improve access to medical services for distant populations. Affordable remote malaria diagnosis could help to decongest health facilities, reducing costs and contagion. The combination of m-Health and GIS could provide real-time and geo-localized data transmission, improving anti-malarial strategies in Uganda. Scalability to other countries and diseases looks promising.

  8. Older Japanese Adults and Mobile Phones: An Applied Ethnographic Study

    ERIC Educational Resources Information Center

    Hachiya, Kumiko

    2010-01-01

    This qualitative research investigates the meaning of "keitai" (mobile phones) for older Japanese adults between the ages of 59 and 79. Participants' emails from keitai, handwritten daily logs, and audio and video recordings from meetings and interviews were collected during my stay of nearly seven months in one of the largest cities in…

  9. Mobile Technology Applications in Cancer Palliative Care.

    PubMed

    Freire de Castro Silva, Sandro Luís; Gonçalves, Antônio Augusto; Cheng, Cezar; Fernandes Martins, Carlos Henrique

    2018-01-01

    Mobile devices frequently used in other specialties can find great utility in palliative care. For healthcare professionals, the use of mobile technology not only can bring additional resources to the care, but it can actually radically change the cancer remote care practices. The Brazilian National Cancer Institute (INCA) has developed the largest cancer home care program in Latin America, which currently benefits more than 500 patients. The purpose of this paper is to show the development of an ICT environment of mobile applications developed to support the palliative cancer care program at INCA.

  10. The largest survivorship and clinical outcomes study of the fixed bearing Stryker Triathlon Partial Knee Replacement - A multi-surgeon, single centre cohort study with a minimum of two years of follow-up.

    PubMed

    Middleton, S W F; Schranz, P J; Mandalia, V I; Toms, A D

    2018-05-03

    The surgical management of isolated medial compartment degenerative disease of the knee causes debate. Unicompartmental arthroplasty options include fixed and mobile bearing implant designs with fixed bearing becoming increasingly popular. We present the largest cohort of a fixed bearing single radius design, Stryker Triathlon Partial Knee Replacement (PKR). We prospectively collected demographic data and patient reported outcome measures (PROMs) on our cohort of PKR implants since its adoption in our unit, 2009 until March 2015. A total of 129 implants in 115 patients with a mean follow-up of 5.5 years (2.5 to 8.5 years) were included. There were 11 revisions at an average of 1.7 years (0.6-4.1 years), two for infection, two for mal-alignment, five for progression of disease and two for loosening. The survivorship of the implants at five years is 90%. The PKR provides good survivorship at five years and PROM scores that are equal to the largest and most popular comparable implants. There is an associated learning curve with this implant, as there is with all systems and this is reflected in our results. Crown Copyright © 2018. Published by Elsevier B.V. All rights reserved.

  11. Key experiences of community engagement and social mobilization in the Ebola response.

    PubMed

    Laverack, Glenn; Manoncourt, Erma

    2016-03-01

    The ongoing outbreak of the Ebola virus in West Africa is the largest on record; it has undermined already fragile healthcare systems and presented new challenges to contain the spread of the disease. Based on our observations in the field and insights from referenced sources, we aimed to identify key experiences of community engagement and social mobilization efforts in the current Ebola response. We concluded that there is no excuse not to actively involve local people and that the United Nations (UN) agencies and other partners did learn from their earlier mistakes to make a genuine attempt to better engage with communities. However, bottom-up approaches have not been widely implemented during the response and the reasons for not doing so must be further assessed. Health promotion can make an important contribution, because it shows how to enable people to take more control over their lives and health. This commentary can provide a guide to agencies to understand an appropriate way forward when the next Ebola outbreak inevitably occurs. © The Author(s) 2015.

  12. Storm-generated Holocene and historical floods in the Manawatu River, New Zealand

    NASA Astrophysics Data System (ADS)

    Fuller, Ian C.; Macklin, Mark G.; Toonen, Willem H. J.; Holt, Katherine A.

    2018-06-01

    This paper reports the first reconstruction of storm-generated late Holocene and historical river floods in the North Island of New Zealand. The sedimentary infills of nine palaeochannels were studied in the lower alluvial reaches of the Manawatu River. Floods in these palaeochannels were recorded as a series of sand-rich units set within finer-grained fills. Flood chronologies were constrained using a combination of radiocarbon dating, documentary sources, geochemical markers, and palynological information. Flood units were sedimentologically and geochemically characterised using high resolution ITRAX™ X-Ray Fluorescence (XRF) core scanning and laser diffraction grain-size analysis. The longest palaeoflood record extends back ca.3000 years. The temporal resolution and length of the Manawatu record reflects accommodation space for fluvial deposits, channel dynamics and mobility, and high sediment supply. Floods that occurred in the Manawatu during the mid-1800s at the time of European land clearance and in the first decade of the twentieth century appear to be among the largest recorded in the last 3000 years.

  13. The mobile hospital technology industry: focus on the computerized tomography scanner.

    PubMed

    Hartley, D; Moscovice, I

    1996-01-01

    This study of firms offering mobile hospital technology to rural hospitals in eight northwestern states found that several permanently parked computerized tomography (CT) units were found where mobile routes had atrophied due to the purchase of fixed units by former mobile CT hospital clients. Based on a criterion of 140 scans per month per unit as a threshold of profitable production, units owned by larger firms (those that operate five or more units) were more likely to be profitable than units owned by smaller firms (71% versus 20%, P = 0.03). A substantial number of rural hospitals lose money on mobile CT due to low Medicare reimbursement. In some areas, mobile hospital technology is a highly competitive industry. Evidence was found that several firms compete in some geographic areas and that some firms have lost hospital clients to competing vendors.

  14. Limited dispersal in mobile hunter–gatherer Baka Pygmies

    PubMed Central

    Verdu, Paul; Leblois, Raphaël; Froment, Alain; Théry, Sylvain; Bahuchet, Serge; Rousset, François; Heyer, Evelyne; Vitalis, Renaud

    2010-01-01

    Hunter–gatherer Pygmies from Central Africa are described as being extremely mobile. Using neutral genetic markers and population genetics theory, we explored the dispersal behaviour of the Baka Pygmies from Cameroon, one of the largest Pygmy populations in Central Africa. We found a strong correlation between genetic and geographical distances: a pattern of isolation by distance arising from limited parent–offspring dispersal. Our study suggests that mobile hunter–gatherers do not necessarily disperse over wide geographical areas. PMID:20427330

  15. 33 CFR 147.T08-849 - DEEPWATER HORIZON Mobile Offshore Drilling Unit Safety Zone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... DEEPWATER HORIZON Mobile Offshore Drilling Unit Safety Zone. (a) Location. All areas within 500 meters (1640... area surrounds the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), that sank in the... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false DEEPWATER HORIZON Mobile Offshore...

  16. Effects of fire severity on nitrate mobilization in watersheds subject to chronic atmospheric deposition

    Treesearch

    P.J. Riggan; R.N. Lockwood; P.M. Jacks; C.G. Colver; F. Weirich; L.F. DeBano; J.A. Brass

    1994-01-01

    Severe fires in chaparral watersheds subject to air pollution from metropolitan Los Angeles mobilized accumulated nitrogen and caused streamwater to be polluted with nitrate at concentrations exceeding the Federal Water Quality Standard. Streamwater NO3- concentrations were elevated during peak flows, the largest of which was a debris flow that...

  17. The effect of increased mobility on morbidity in the neurointensive care unit.

    PubMed

    Titsworth, W Lee; Hester, Jeannette; Correia, Tom; Reed, Richard; Guin, Peggy; Archibald, Lennox; Layon, A Joseph; Mocco, J

    2012-06-01

    The detrimental effects of immobility on intensive care unit (ICU) patients are well established. Limited studies involving medical ICUs have demonstrated the safety and benefit of mobility protocols. Currently no study has investigated the role of increased mobility in the neurointensive care unit population. This study was a single-institution prospective intervention trial to investigate the effectiveness of increased mobility among neurointensive care unit patients. All patients admitted to the neurointensive care unit of a tertiary care center over a 16-month period (April 2010 through July 2011) were evaluated. The study consisted of a 10-month (8025 patient days) preintervention observation period followed by a 6-month (4455 patient days) postintervention period. The intervention was a comprehensive mobility initiative utilizing the Progressive Upright Mobility Protocol (PUMP) Plus. Implementation of the PUMP Plus increased mobility among neurointensive care unit patients by 300% (p < 0.0001). Initiation of this protocol also correlated with a reduction in neurointensive care unit length of stay (LOS; p < 0.004), hospital LOS (p < 0.004), hospital-acquired infections (p < 0.05), and ventilator-associated pneumonias (p < 0.001), and decreased the number of patient days in restraints (p < 0.05). Additionally, increased mobility did not lead to increases in adverse events as measured by falls or inadvertent line disconnections. Among neurointensive care unit patients, increased mobility can be achieved quickly and safely with associated reductions in LOS and hospital-acquired infections using the PUMP Plus program.

  18. Impact of mobile intensive care unit use on total ischemic time and clinical outcomes in ST-elevation myocardial infarction patients - real-world data from the Acute Coronary Syndrome Israeli Survey.

    PubMed

    Koifman, Edward; Beigel, Roy; Iakobishvili, Zaza; Shlomo, Nir; Biton, Yitschak; Sabbag, Avi; Asher, Elad; Atar, Shaul; Gottlieb, Shmuel; Alcalai, Ronny; Zahger, Doron; Segev, Amit; Goldenberg, Ilan; Strugo, Rafael; Matetzky, Shlomi

    2017-01-01

    Ischemic time has prognostic importance in ST-elevation myocardial infarction patients. Mobile intensive care unit use can reduce components of total ischemic time by appropriate triage of ST-elevation myocardial infarction patients. Data from the Acute Coronary Survey in Israel registry 2000-2010 were analyzed to evaluate factors associated with mobile intensive care unit use and its impact on total ischemic time and patient outcomes. The study comprised 5474 ST-elevation myocardial infarction patients enrolled in the Acute Coronary Survey in Israel registry, of whom 46% ( n=2538) arrived via mobile intensive care units. There was a significant increase in rates of mobile intensive care unit utilization from 36% in 2000 to over 50% in 2010 ( p<0.001). Independent predictors of mobile intensive care unit use were Killip>1 (odds ratio=1.32, p<0.001), the presence of cardiac arrest (odds ratio=1.44, p=0.02), and a systolic blood pressure <100 mm Hg (odds ratio=2.01, p<0.001) at presentation. Patients arriving via mobile intensive care units benefitted from increased rates of primary reperfusion therapy (odds ratio=1.58, p<0.001). Among ST-elevation myocardial infarction patients undergoing primary reperfusion, those arriving by mobile intensive care unit benefitted from shorter median total ischemic time compared with non-mobile intensive care unit patients (175 (interquartile range 120-262) vs 195 (interquartile range 130-333) min, respectively ( p<0.001)). Upon a multivariate analysis, mobile intensive care unit use was the most important predictor in achieving door-to-balloon time <90 min (odds ratio=2.56, p<0.001) and door-to-needle time <30 min (odds ratio=2.96, p<0.001). One-year mortality rates were 10.7% in both groups (log-rank p-value=0.98), however inverse propensity weight model, adjusted for significant differences between both groups, revealed a significant reduction in one-year mortality in favor of the mobile intensive care unit group (odds ratio=0.79, 95% confidence interval (0.66-0.94), p=0.01). Among patients with ST-elevation myocardial infarction, the utilization of mobile intensive care units is associated with increased rates of primary reperfusion, a reduction in the time interval to reperfusion, and a reduction in one-year adjusted mortality.

  19. 33 CFR 146.203 - Requirements for U.S. and undocumented MODUs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Mobile Offshore Drilling Units § 146.203 Requirements for U.S. and undocumented MODUs. Each mobile offshore drilling unit documented under the laws of the United States and each mobile offshore drilling unit that is not documented under the laws of any...

  20. 10 CFR 35.2647 - Records of additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... remote afterloader units. 35.2647 Section 35.2647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2647 Records of additional technical requirements for mobile remote afterloader units. (a) A licensee shall retain a record of each check for mobile remote afterloader units...

  1. 10 CFR 35.2647 - Records of additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... remote afterloader units. 35.2647 Section 35.2647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2647 Records of additional technical requirements for mobile remote afterloader units. (a) A licensee shall retain a record of each check for mobile remote afterloader units...

  2. 10 CFR 35.2647 - Records of additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... remote afterloader units. 35.2647 Section 35.2647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2647 Records of additional technical requirements for mobile remote afterloader units. (a) A licensee shall retain a record of each check for mobile remote afterloader units...

  3. 10 CFR 35.2647 - Records of additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... remote afterloader units. 35.2647 Section 35.2647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2647 Records of additional technical requirements for mobile remote afterloader units. (a) A licensee shall retain a record of each check for mobile remote afterloader units...

  4. 10 CFR 35.2647 - Records of additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... remote afterloader units. 35.2647 Section 35.2647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Records § 35.2647 Records of additional technical requirements for mobile remote afterloader units. (a) A licensee shall retain a record of each check for mobile remote afterloader units...

  5. The Westinghouse Series 1000 Mobile Phone: Technology and applications

    NASA Technical Reports Server (NTRS)

    Connelly, Brian

    1993-01-01

    Mobile satellite communications will be popularized by the North American Mobile Satellite (MSAT) system. The success of the overall system is dependent upon the quality of the mobile units. Westinghouse is designing our unit, the Series 1000 Mobile Phone, with the user in mind. The architecture and technology aim at providing optimum performance at a low per unit cost. The features and functions of the Series 1000 Mobile Phone have been defined by potential MSAT users. The latter portion of this paper deals with who those users may be.

  6. Student Mobility. Information Capsule. Volume 0608

    ERIC Educational Resources Information Center

    Blazer, Christie

    2007-01-01

    Mobility, rather than stability, has become the norm for students in schools across the United States. The student mobility rate is now higher in the United States than in any other industrialized country. This Information Capsule discusses the reasons for student mobility and the characteristics of highly mobile students and families. Research…

  7. Characteristics of the 100 Largest Public Elementary and Secondary School Districts in the United States: 2005-06. Statistical Analysis Report. NCES 2008-339

    ERIC Educational Resources Information Center

    Garofano, Anthony; Sable, Jennifer

    2008-01-01

    This report describes the characteristics of the 100 largest public elementary and secondary school districts in the United States and its jurisdictions. These districts are defined as the 100 largest according to the size of their student population. The information in this report was provided by state education agency officials to the National…

  8. Characteristics of the 100 Largest Public Elementary and Secondary School Districts in the United States: 2008-09. Statistical Analysis Report. NCES 2011-301

    ERIC Educational Resources Information Center

    Sable, Jennifer; Plotts, Chris; Mitchell, Lindsey

    2010-01-01

    This report describes the characteristics of the 100 largest public elementary and secondary school districts in the United States and its jurisdictions. These districts are defined as the 100 largest according to the size of their student population. The information in this report was provided by state education agency officials to the National…

  9. Characteristics of the 100 Largest Public Elementary and Secondary School Districts in the United States: 2007-08. Statistical Analysis Report. NCES 2010-349

    ERIC Educational Resources Information Center

    Plotts, Chris; Sable, Jennifer

    2010-01-01

    This report describes the characteristics of the 100 largest public elementary and secondary school districts in the United States and its jurisdictions. These districts are defined as the 100 largest according to the size of their student population. The information in this report was provided by state education agency officials to the National…

  10. [Mobile Health Units: An Analysis of Concepts and Implementation Requirements in Rural Regions.

    PubMed

    Hämel, K; Kutzner, J; Vorderwülbecke, J

    2017-12-01

    Access to health services in rural regions represents a challenge. The development of care models that respond to health service shortages and pay particular attention to the increasing health care needs of the elderly is an important concern. A model that has been implemented in other countries is that of mobile health units. But until now, there is no overview of their possible objectives, functions and implementation requirements. This paper is based on a literature analysis and an internet research on mobile health units in rural regions. Mobile health units aim to avoid regional undersupply and address particularly vulnerable population groups. In the literature, mobile health units are described with a focus on specific illnesses, as well as those that provide comprehensive, partly multi-professional primary care that is close to patients' homes. The implementation of mobile health units is demanding; the key challenges are (a) alignment to the needs of the regional population, (b) user-oriented access and promotion of awareness and acceptance of mobile health units by the local population, and (c) network building within existing care structures to ensure continuity of care for patients. To fulfill these requirements, a community-oriented program development and implementation is important. Mobile health units could represent an interesting model for the provision of health care in rural regions in Germany. International experiences are an important starting point and should be taken into account for the further development of models in Germany. © Georg Thieme Verlag KG Stuttgart · New York.

  11. Transportation in the United States : a review

    DOT National Transportation Integrated Search

    1997-01-01

    The United States has the largest transportation system in the world. It serves 260 million people and 6 million business establishments spread over the fourth largest country (in land area) in the world. This report provides a snapshot of the transp...

  12. 46 CFR 15.520 - Mobile offshore drilling units (MODUs).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Mobile offshore drilling units (MODUs). 15.520 Section... MANNING REQUIREMENTS Manning Requirements; Inspected Vessels § 15.520 Mobile offshore drilling units... endorsement on an MMC as offshore installation manager (OIM), barge supervisor (BS), or ballast control...

  13. 77 FR 62247 - Dynamic Positioning Operations Guidance for Vessels Other Than Mobile Offshore Drilling Units...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-12

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2011-1106] Dynamic Positioning... ``Mobile Offshore Drilling Unit Dynamic Positioning Guidance''. The notice recommended owners and operators of Mobile Offshore Drilling Units (MODUs) follow Marine Technology Society (MTS) Dynamic Positioning...

  14. TREATABILITY STUDY BULLETIN: MOBILE VOLUME REDUCTION UNIT AT THE SAND CREEK SUPERFUND SITE

    EPA Science Inventory

    The Risk Reduction Engineering Laboratory (RREL) Releases Control Branch (RCB) has developed a pilot-scale Mobile Volume Reduction Unit (VRU) to determine the feasibility of soil washing for the remediation of contaminated soils. This mobile unit, mounted on two trailers, can pro...

  15. TRAVELING EDUCATIONAL UNITS, A FEASIBILITY STUDY OF THE USE OF TRAVELING OR MOBILE EDUCATIONAL UNITS TO IMPROVE THE QUALITY OF EDUCATION IN APPALACHIA.

    ERIC Educational Resources Information Center

    WHEELER, C. HERBERT, JR.

    THIS STUDY WAS CONDUCTED TO DETERMINE THE FEASIBILITY OF USING TRAVELING OR MOBILE UNITS TO IMPROVE THE QUALITY OF EDUCATION IN THE APPALACHIA REGION. IT EXAMINED THE LITERATURE WRITTEN IN THE LAST TEN YEARS ON EDUCATIONAL PROJECTS USING SOME FORM OF MOBILE FACILITY. FROM THIS LITERATURE A LIST OF PLANNED MOBILE PROJECTS WAS COMPILED AND…

  16. 46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

  17. 46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

  18. 46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

  19. 46 CFR 11.540 - Endorsements for engineers of mobile offshore drilling units.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Endorsements for engineers of mobile offshore drilling units. 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT MARINE... § 11.540 Endorsements for engineers of mobile offshore drilling units. Endorsements as chief engineer...

  20. TREATABILITY STUDY BULLETIN: MOBILE VOLUME REDUCTION UNIT AT THE ESCAMBIA SUPERFUND SITE

    EPA Science Inventory

    The RREL has developed a pilot-scale Mobile Volume Reduction Unit (VRU) to determine the feasibility of soil washing for the remediation of contaminated soils. This mobile unit, mounted on two trailers, can process 100 lb/hr of soil feed. Soil washing is a cost effective technolo...

  1. Managing consumptive and nonconsumptive use in the United States largest wilderness

    Treesearch

    Vicki Snitzler; Barbara Cellarius

    2007-01-01

    With more than 13 million acres (5,260,913 ha) of land and in excess of 9 million acres (3,642,171 ha) of designated Wilderness, Alaska’s Wrangell-St. Elias National Park and Preserve is the largest national park in the United States and includes the country’s largest single-name wilderness area. Park managers face a variety of challenges in managing consumptive and...

  2. Military Parents' Personal Technology Usage and Interest in e-Health Information for Obesity Prevention.

    PubMed

    Jai, Tun-Min; McCool, Barent N; Reed, Debra B

    2016-03-01

    U.S. military families are experiencing high obesity rates similar to the civilian population. The Department of Defense's Military Health System (MHS) is one of the largest healthcare providers in the United States, serving approximately 9.2 million active duty service members, retirees, spouses, and children. The annual cost to the MHS for morbidities associated with being overweight exceeds $1 billion. The preschool age has been suggested as an opportune time to intervene for the prevention of obesity. Thus, this study investigated the current level of technology usage by military service member families and assessed their needs and interests in health/nutrition information. This needs assessment is crucial for researchers/educators to design further studies and intervention programs for obesity prevention in military families with young children. In total, 288 military parents (233 Army and 55 Air Force) at two military bases whose children were enrolled in military childcare centers in the southwestern United States participated in a Technology Usage in Military Family (TUMF) survey in 2013. Overall, both bases presented similar technology usage patterns in terms of computer and mobile device usage on the Internet. Air Force base parents had a slightly higher knowledge level of nutrition/health information than Army base parents. The TUMF survey suggested practical ways such as mobile applications/Web sites, social networks, games, etc., that health educators can use to disseminate nutrition/health information for obesity prevention among military families with young children.

  3. MOBILE-izing Adolescent Sexual and Reproductive Health Care: A Pilot Study Using A Mobile Health Unit in Chicago

    ERIC Educational Resources Information Center

    Stefansson, Lilja S.; Webb, M. Elizabeth; Hebert, Luciana E.; Masinter, Lisa; Gilliam, Melissa L.

    2018-01-01

    Background: Adolescents experience numerous barriers to obtaining sexual and reproductive health care (SRHC). Mobile Health Units (MHUs) can remove some barriers by traveling to the community. This pilot study developed Mobile SRHC through an iterative process on an existing MHU and evaluated it among adolescents and providers. Methods: Mobile…

  4. Mobilizing mobile medical units for hurricane relief: the United States Public Health Service and Broward County Health Department response to hurricane Wilma, Broward County, Florida.

    PubMed

    Taylor, Melanie M; Stokes, William S; Bajuscak, Ronald; Serdula, Mary; Siegel, Karen L; Griffin, Brian; Keiser, Jeffrey; Agate, Lisa; Kite-Powell, Aaron; Roach, David; Humbert, Nancy; Brusuelas, Kristin; Shekar, Sam S

    2007-01-01

    To describe the outcomes of a collaborative response of federal, state, county, and local agencies in conducting syndromic surveillance and delivering medical care to persons affected by the storm through the use of mobile medical units. Nine mobile medical vans were staffed with medical personnel to deliver care in communities affected by the storm. Individual patient encounter information was collected. A total of 14,033 housing units were approached and checked for occupants. Of residents with whom contact was made, approximately 10 percent required medical assessment in their homes; 3,218 clients were medically evaluated on the mobile medical vans. Sixty-two percent of clients were female. The most common presenting complaints included normal health maintenance (59%), upper respiratory tract illness (10%), and other illness (10%). Injuries occurred in 9 percent. A total of 1,531 doses of medications were dispensed from the mobile medical units during the response. Mobile medical units provided an efficient means to conduct syndromic surveillance and to reach populations in need of medical care who were unable to access fixed local medical facilities.

  5. Identifying and assessing strategies for evaluating the impact of mobile eye health units on health outcomes.

    PubMed

    Fu, Shiwan; Turner, Angus; Tan, Irene; Muir, Josephine

    2017-12-01

    To identify and assess strategies for evaluating the impact of mobile eye health units on health outcomes. Systematic literature review. Worldwide. Peer-reviewed journal articles that included the use of a mobile eye health unit. Journal articles were included if outcome measures reflected an assessment of the impact of a mobile eye health unit on health outcomes. Six studies were identified with mobile services offering diabetic retinopathy screening (three studies), optometric services (two studies) and orthoptic services (one study). This review identified and assessed strategies in existing literature used to evaluate the impact of mobile eye health units on health outcomes. Studies included in this review used patient outcomes (i.e. disease detection, vision impairment, treatment compliance) and/or service delivery outcomes (i.e. cost per attendance, hospital transport use, inappropriate referrals, time from diabetic retinopathy photography to treatment) to evaluate the impact of mobile eye health units. Limitations include difficulty proving causation of specific outcome measures and the overall shortage of impact evaluation studies. Variation in geographical location, service population and nature of eye care providers limits broad application. © 2017 National Rural Health Alliance Inc.

  6. Microbiological contamination of mobile phones of clinicians in intensive care units and neonatal care units in public hospitals in Kuwait.

    PubMed

    Heyba, Mohammed; Ismaiel, Mohammad; Alotaibi, Abdulrahman; Mahmoud, Mohamed; Baqer, Hussain; Safar, Ali; Al-Sweih, Noura; Al-Taiar, Abdullah

    2015-10-15

    The objective of this study was to explore the prevalence of microbiological contamination of mobile phones that belong to clinicians in intensive care units (ICUs), pediatric intensive care units (PICUs), and neonatal care units (NCUs) in all public secondary care hospitals in Kuwait. The study also aimed to describe mobile phones disinfection practices as well as factors associated with mobile phone contamination. This is a cross-sectional study that included all clinicians with mobile phones in ICUs, PICUs, and NCUs in all secondary care hospitals in Kuwait. Samples for culture were collected from mobile phones and transported for microbiological identification using standard laboratory methods. Self-administered questionnaire was used to gather data on mobile phones disinfection practices. Out of 213 mobile phones, 157 (73.7 %, 95 % CI [67.2-79.5 %]) were colonized. Coagulase-negative staphylococci followed by Micrococcus were predominantly isolated from the mobile phones; 62.9 % and 28.6 % of all mobile phones, respectively. Methicillin-resistant Staphylococcus aureus (MRSA) and Gram-negative bacteria were identified in 1.4 % and 7.0 % of the mobile phones, respectively. Sixty-eight clinicians (33.5 %) reported that they disinfected their mobile phones, with the majority disinfecting their mobile phones only when they get dirty. The only factor that was significantly associated with mobile phone contamination was whether a clinician has ever disinfected his/her mobile phone; adjusted odds ratio 2.42 (95 % CI [1.08-5.41], p-value = 0.031). The prevalence of mobile phone contamination is high in ICUs, PICUs, and NCUs in public secondary care hospitals in Kuwait. Although some of the isolated organisms can be considered non-pathogenic, various reports described their potential harm particularly among patients in ICU and NCU settings. Isolation of MRSA and Gram-negative bacteria from mobile phones of clinicians treating patients in high-risk healthcare settings is of a major concern, and calls for efforts to consider guidelines for mobile phone disinfection.

  7. 77 FR 71607 - Mobile Offshore Drilling Unit (MODU) Electrical Equipment Certification Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2012-0839] Mobile Offshore Drilling... hazardous areas on foreign-flagged Mobile Offshore Drilling Units (MODUs) that have never operated, but... International Maritime Organization (IMO) Code for the Construction and Equipment of Mobile Offshore Drilling...

  8. Health insurance premium increases for the 5 largest school districts in the United States, 2004-2008.

    PubMed

    Cantillo, John R

    2010-03-01

    Local school districts are often one of the largest, if not the largest, employers in their respective communities. Like many large employers, school districts offer health insurance to their employees. There is a lack of information about the rate of health insurance premiums in US school districts relative to other employers. To assess the change in the costs of healthcare insurance in the 5 largest public school districts in the United States, between 2004 and 2008, as representative of large public employers in the country. Data for this study were drawn exclusively from a survey sent to the 5 largest public school districts in the United States. The survey requested responses on 3 data elements for each benefit plan offered from 2004 through 2008; these included enrollment, employee costs, and employer costs. The premium growth for the 5 largest school districts has slowed down and is consistent with other purchasers-Kaiser/Health Research & Educational Trust and the Federal Employee Health Benefit Program. The average increase in health insurance premium for the schools was 5.9% in 2008, and the average annual growth rate over the study period was 7.5%. For family coverage, these schools provide the most generous employer contribution (80.8%) compared with the employer contribution reported by other employers (73.5%) for 2008. Often the largest employers in their communities, school districts demonstrate a commitment to provide choice of benefits and affordability for employees and their families. Despite constraints typical of public employers, the 5 largest school districts in the United States have decelerated in premium growth consistent with other purchasers, albeit at a slower pace.

  9. Health Insurance Premium Increases for the 5 Largest School Districts in the United States, 2004–2008

    PubMed Central

    Cantillo, John R.

    2010-01-01

    Background Local school districts are often one of the largest, if not the largest, employers in their respective communities. Like many large employers, school districts offer health insurance to their employees. There is a lack of information about the rate of health insurance premiums in US school districts relative to other employers. Objective To assess the change in the costs of healthcare insurance in the 5 largest public school districts in the United States, between 2004 and 2008, as representative of large public employers in the country. Methods Data for this study were drawn exclusively from a survey sent to the 5 largest public school districts in the United States. The survey requested responses on 3 data elements for each benefit plan offered from 2004 through 2008; these included enrollment, employee costs, and employer costs. Results The premium growth for the 5 largest school districts has slowed down and is consistent with other purchasers—Kaiser/Health Research & Educational Trust and the Federal Employee Health Benefit Program. The average increase in health insurance premium for the schools was 5.9% in 2008, and the average annual growth rate over the study period was 7.5%. For family coverage, these schools provide the most generous employer contribution (80.8%) compared with the employer contribution reported by other employers (73.5%) for 2008. Conclusions Often the largest employers in their communities, school districts demonstrate a commitment to provide choice of benefits and affordability for employees and their families. Despite constraints typical of public employers, the 5 largest school districts in the United States have decelerated in premium growth consistent with other purchasers, albeit at a slower pace. PMID:25126311

  10. 46 CFR 11.540 - Endorsements as engineers of mobile offshore drilling units (MODUs).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Endorsements as engineers of mobile offshore drilling units (MODUs). 11.540 Section 11.540 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY MERCHANT... Engineer Officer Endorsements § 11.540 Endorsements as engineers of mobile offshore drilling units (MODUs...

  11. A patient mobility framework that travels: European and United States-Mexican comparisons.

    PubMed

    Laugesen, Miriam J; Vargas-Bustamante, Arturo

    2010-10-01

    To develop a framework that parsimoniously explains divergent patient mobility in the United States and Europe. Review of studies of patient mobility; data from the 2007 Flash Eurobarometer and the 2001 California Health Interview Survey was analyzed; and we reviewed government policies and documents in the United States and Europe. Four types of patient mobility are defined: primary, complementary, duplicative, and institutionalized. Primary exit occurs when people without comprehensive insurance travel because they cannot afford to pay for health insurance or directly finance care, as in the United States and Mexico. Second, people will exit to buy complementary services not covered, or partially covered by domestic health insurance, in both the United States and Europe. Third, in Europe, patient mobility for duplicative services provides faster or better quality treatment. Finally, governments and insurers can encourage institutionalized exit through expanded delivery options and financing. Institutionalized exit is developing in Europe, but uncoordinated and geographically limited in the United States. This parsimonious framework explains patient mobility by considering domestic health system characteristics relating to cost and quality. Copyright (c) 2010 Elsevier Ireland Ltd. All rights reserved.

  12. Setting up a mobile dental practice within your present office structure.

    PubMed

    Morreale, James P; Dimitry, Susan; Morreale, Mark; Fattore, Isabella

    2005-02-01

    Different service models have emerged in Canada and the United States to address the issue of senior citizens' lack of access to comprehensive dental care. Over the past decade, one such model, the use of mobile dental service units, has emerged as a practical strategy. This article describes a mobile unit, operated as an adjunct to the general practitioner's office and relying mainly on existing office resources, both human and capital, to deliver services at long-term care institutions. The essential components of a profitable geriatric mobile unit are described, including education, equipment, marketing research and development, and human resource management. Issues related to patient consent and operating expenditures are also discussed. Data from one practitioner's mobile dental unit, in Hamilton, Ontario, are presented to demonstrate the feasibility and profitability of this approach.

  13. Greater Portland intelligent transportation systems (ITS) early deployment plan

    DOT National Transportation Integrated Search

    1998-03-01

    The Greater Portland Intelligent Transportation Systems Early Deployment Plan is a strategic vision of how smart technology can be applied to help improve mobility in Maines largest metropolitan area.

  14. 75 FR 51943 - Safety Zone; DEEPWATER HORIZON at Mississippi Canyon 252 Outer Continental Shelf MODU in the Gulf...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-24

    ... the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), at Mississippi Canyon 252, in the Outer... the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), which is currently set to expire on... response to the sinking of the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), near Mississippi...

  15. Developing and Implementing a Mobile Conservation Education Unit for Rural Primary School Children in Lao PDR

    ERIC Educational Resources Information Center

    Hansel, Troy; Phimmavong, Somvang; Phengsopha, Kaisone; Phompila, Chitana; Homduangpachan, Khiaosaphan

    2010-01-01

    In this article, the authors examine the implementation and success of a mobile conservation education unit targeting primary schools in central Lao PDR (People's Democratic Republic). The mobile unit conducted 3-hour interactive programs for school children focused on the importance of wildlife and biodiversity around the primary schools in rural…

  16. 47 CFR 90.421 - Operation of mobile station units not under the control of the licensee.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90... unauthorized operation of such units not under its control. (a) Public Safety Pool. (1) Mobile units licensed in the Public Safety Pool may be installed in any vehicle which in an emergency would require...

  17. 76 FR 75508 - United States Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... DEPARTMENT OF DEFENSE Department of the Army, Corps of Engineers 33 CFR Part 334 United States Navy Restricted Area, SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; Restricted Area... craft, except those vessels under the supervision or contract to local military or Naval authority...

  18. Income Inequality and Intergenerational Income Mobility in the United States

    PubMed Central

    Bloome, Deirdre

    2015-01-01

    Is there a relationship between family income inequality and income mobility across generations in the United States? As family income inequality rose in the United States, parental resources available for improving children’s health, education, and care diverged. The amount and rate of divergence also varied across US states. Researchers and policy analysts have expressed concern that relatively high inequality might be accompanied by relatively low mobility, tightening the connection between individuals’ incomes during childhood and adulthood. Using data from the Panel Study of Income Dynamics, the National Longitudinal Survey of Youth, and various government sources, this paper exploits state and cohort variation to estimate the relationship between inequality and mobility. Results provide very little support for the hypothesis that inequality shapes mobility in the United States. The inequality children experienced during youth had no robust association with their economic mobility as adults. Formal analysis reveals that offsetting effects could underlie this result. In theory, mobility-enhancing forces may counterbalance mobility-reducing effects. In practice, the results suggest that in the US context, the intergenerational transmission of income may not be very responsive to changes in inequality. PMID:26388653

  19. STTR Phase 1 Final Technical Report for Project Entitled "Developing a Mobile Torrefaction Machine"

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    James, Joseph J.

    The goal of this project, sponsored by Agri-Tech Producers, LLC (ATP), the small business grantee, was to determine if the torrefaction technology, developed by North Carolina State University (NCSU), which ATP has licensed, could be feasibly deployed in a mobile unit. The study adds to the area investigated, by having ATP’s STTR Phase I team give thoughtful consideration to how to use NCSU’s technology in a mobile unit. The findings by ATP’s team were that NCSU’s technology would best perform in units 30’ by 80’ (See Spec Sheet for the Torre-Tech 5.0 Unit in the Appendix) and the technical effectivenessmore » and economic feasibility investigation suggested that such units were not easily, efficiently or safely utilized in a forest or farm setting. (Note rendering of possible mobile system in the Appendix) Therefore, the findings by ATP’s team were that NCSU’s technology could not feasibly be deployed as a mobile unit.« less

  20. Maybeso Experimental Forest.

    Treesearch

    Valerie Rapp

    2004-01-01

    The Maybeso Experimental Forest is in southeast Alaska within the Tongass National Forest, the largest national forest in the United States and home to the Northern Hemi-sphere's largest temperate rain forest. Located about 42 miles west of Ketchikan, Alaska, it is on Prince of Wales Island, the largest island of the Alexander Archipelago and the third largest...

  1. Foundations and Public Information: Sunshine or Shadow? Preliminary Findings from a Study of the Public Information Accountability of the Country's Largest Foundations.

    ERIC Educational Resources Information Center

    Bruce, Ellen; And Others

    The types of written information that the largest foundations in the United States voluntarily make available to the public were studied. Of the 208 foundations contacted, 150 were the largest grant-making foundations, 30 were the largest community foundations, and 28 were the largest corporate foundations. The response rate to written and…

  2. Prolonged mechanical ventilation in Canadian intensive care units: a national survey.

    PubMed

    Rose, Louise; Fowler, Robert A; Fan, Eddy; Fraser, Ian; Leasa, David; Mawdsley, Cathy; Pedersen, Cheryl; Rubenfeld, Gordon

    2015-02-01

    We sought to describe prevalence and care practices for patients experiencing prolonged mechanical ventilation (PMV), defined as ventilation for 21 or more consecutive days and medical stability. We provided the survey to eligible units via secure Web link to a nominated unit champion from April to November 2012. Weekly telephone and e-mail reminders were sent for 6 weeks. Response rate was 215 (90%) of 238 units identifying 308 patients requiring PMV on the survey day occupying 11% of all Canadian ventilator-capable beds. Most units (81%) used individualized plans for both weaning and mobilization. Weaning and mobilization protocols were available in 48% and 38% of units, respectively. Of those units with protocols, only 25% reported weaning guidance specific to PMV, and 11% reported mobilization content for PMV. Only 30% of units used specialized mobility equipment. Most units referred to speech language pathologists (88%); use of communication technology was infrequent (11%). Only 29% routinely referred to psychiatry/psychology, and 17% had formal discharge follow-up services. Prolonged mechanical ventilation patients occupied 11% of Canadian acute care ventilator bed capacity. Most units preferred an individualized approach to weaning and mobilization with considerable variation in weaning methods, protocol availability, access to specialized rehabilitation equipment, communication technology, psychiatry, and discharge follow-up. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Spatial distribution of the largest rainfall-runoff floods from basins between 2.6 and 26,000 km2 in the United States and Puerto Rico

    NASA Astrophysics Data System (ADS)

    O'Connor, Jim E.; Costa, John E.

    2004-01-01

    We assess the spatial distribution of the largest rainfall-generated streamflows from a database of 35,663 flow records composed of the largest 10% of annual peak flows from each of 14,815 U.S. Geological Survey stream gaging stations in the United States and Puerto Rico. High unit discharges (peak discharge per unit contributing area) from basins with areas of 2.6 to 26,000 km2 (1-10,000 mi2) are widespread, but streams in Hawaii, Puerto Rico, and Texas together account for more than 50% of the highest unit discharges. The Appalachians and western flanks of Pacific coastal mountain systems are also regions of high unit discharges, as are several areas in the southern Midwest. By contrast, few exceptional discharges have been recorded in the interior West, northern Midwest, and Atlantic Coastal Plain. Most areas of high unit discharges result from the combination of (1) regional atmospheric conditions that produce large precipitation volumes and (2) steep topography, which enhances precipitation by convective and orographic processes and allows flow to be quickly concentrated into stream channels. Within the conterminous United States, the greatest concentration of exceptional unit discharges is at the Balcones Escarpment of central Texas, where maximum U.S. rainfall amounts apparently coincide with appropriate basin physiography to produce many of the largest measured U.S. floods. Flood-related fatalities broadly correspond to the spatial distribution of high unit discharges, with Texas having nearly twice the average annual flood-related fatalities of any other state.

  4. The Extravehicular Mobility Unit (EMU): Proven hardware for Satellite Servicing

    NASA Technical Reports Server (NTRS)

    1982-01-01

    A general technical description of the extravehicular mobility unit (EMU) is given. The description provides a basis for understanding EMU mobility capabilities and the environments a payload is exposed to in the vicinity of an EMU.

  5. 75 FR 26091 - Safety Zone; Riser for DEEPWATER HORIZON at Mississippi Canyon 252 Outer Continental Shelf MODU...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... establishing a safety zone around the riser for the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU... Mexico in response to the sinking of the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), which.... 147.T08-849 to read as follows: Sec. 147.T08-849 DEEPWATER HORIZON Mobile Offshore Drilling Unit...

  6. 75 FR 20863 - Notice of Lodging of Consent Decree Under the Clean Air Act

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-21

    ... given that on April 16, 2010, a proposed Consent Decree in United States v. Mobil Oil Guam, Inc., and Mobil Oil Mariana Islands, Inc., Civil Action No. 10-00006, was lodged with the United States District... Defendants Mobil Oil Guam, Inc., and Mobil Oil Mariana Islands, Inc., resolves allegations by the U.S...

  7. Progress report on a multi-service family planning mobile unit September, 1981.

    PubMed

    1981-12-01

    In 1979, the National Family Planning Program's (NFPP) multiservice mobile unit pilot project was implemented to deliver a full complement of clinical and nonclinical family planning services to remote Thai villages by transporting nurses, physicians, and supplies by van. 15 provinces with the lowest family planning achievement in 1978 were selected to participate in the project for 1 year; one refused. Funding was allocated for mobile unit trips and promotional billboards. Implementation at the time of data analysis averaged 9.8 province-months, sufficient to reveal trends in project achievement. 9579 new acceptors were reported after 805 mobile trips in the 14 provinces, an average of 12 new acceptors/trip. New acceptor recruitment costs were estimated at $6.20/client. Based on Thai data for continuation rates, an estimated 18,238 couples years of protection (CYP) were achieved by the mobile unit. In comparison to other family planning services' mobile units, the multiservice unit had the lowest operating costs, but the most expensive cost/CYP. The effectiveness of the promotional billboards was assessed by comparing acceptor rates in provinces with and without billboards. Overall, the provinces with billboards showed less of an increase in new acceptors. When months of project implementation are controlled, a positive effect of the billboards is suggested. While demonstrating that all modern contraception can be delivered via mobile units to remote villages, there is inadequate acceptance of the highly effective family planning methods to justify the cost of transporting staff and equipment.

  8. Cognitive Radio Networks for Tactical Wireless Communications

    DTIC Science & Technology

    2014-12-01

    exists. Instead, security is an evolving process, as we have seen in the context of WLANs and 2G / 3G networks. New system vulnerabilities continue to...in the network configuration and radio parameters take place due to mobility of platforms, and variation in other users of the RF environment. CRNs...dynamic spectrum access experimentally, and it represents the largest military Mobile Ad hoc Network (MANET) as of today. The WNaN demonstrator has been

  9. Diagnostic Air Quality Model Evaluation of Source-Specific ...

    EPA Pesticide Factsheets

    Ambient measurements of 78 source-specific tracers of primary and secondary carbonaceous fine particulate matter collected at four midwestern United States locations over a full year (March 2004–February 2005) provided an unprecedented opportunity to diagnostically evaluate the results of a numerical air quality model. Previous analyses of these measurements demonstrated excellent mass closure for the variety of contributing sources. In this study, a carbon-apportionment version of the Community Multiscale Air Quality (CMAQ) model was used to track primary organic and elemental carbon emissions from 15 independent sources such as mobile sources and biomass burning in addition to four precursor-specific classes of secondary organic aerosol (SOA) originating from isoprene, terpenes, aromatics, and sesquiterpenes. Conversion of the source-resolved model output into organic tracer concentrations yielded a total of 2416 data pairs for comparison with observations. While emission source contributions to the total model bias varied by season and measurement location, the largest absolute bias of −0.55 μgC/m3 was attributed to insufficient isoprene SOA in the summertime CMAQ simulation. Biomass combustion was responsible for the second largest summertime model bias (−0.46 μgC/m3 on average). Several instances of compensating errors were also evident; model underpredictions in some sectors were masked by overpredictions in others. The National Exposure Research L

  10. Diagnostic air quality model evaluation of source-specific primary and secondary fine particulate carbon.

    PubMed

    Napelenok, Sergey L; Simon, Heather; Bhave, Prakash V; Pye, Havala O T; Pouliot, George A; Sheesley, Rebecca J; Schauer, James J

    2014-01-01

    Ambient measurements of 78 source-specific tracers of primary and secondary carbonaceous fine particulate matter collected at four midwestern United States locations over a full year (March 2004-February 2005) provided an unprecedented opportunity to diagnostically evaluate the results of a numerical air quality model. Previous analyses of these measurements demonstrated excellent mass closure for the variety of contributing sources. In this study, a carbon-apportionment version of the Community Multiscale Air Quality (CMAQ) model was used to track primary organic and elemental carbon emissions from 15 independent sources such as mobile sources and biomass burning in addition to four precursor-specific classes of secondary organic aerosol (SOA) originating from isoprene, terpenes, aromatics, and sesquiterpenes. Conversion of the source-resolved model output into organic tracer concentrations yielded a total of 2416 data pairs for comparison with observations. While emission source contributions to the total model bias varied by season and measurement location, the largest absolute bias of -0.55 μgC/m(3) was attributed to insufficient isoprene SOA in the summertime CMAQ simulation. Biomass combustion was responsible for the second largest summertime model bias (-0.46 μgC/m(3) on average). Several instances of compensating errors were also evident; model underpredictions in some sectors were masked by overpredictions in others.

  11. Determination of respirable-sized crystalline silica in different ambient environments in the United Kingdom with a mobile high flow rate sampler utilising porous foams to achieve the required particle size selection

    NASA Astrophysics Data System (ADS)

    Stacey, Peter; Thorpe, Andrew; Roberts, Paul; Butler, Owen

    2018-06-01

    Inhalation of respirable crystalline silica (RCS) can cause diseases including silicosis and cancer. Levels of RCS close to an emission source are measured but little is known about the wider ambient exposure from industry emissions or natural sources. The aim of this work is to report the RCS concentrations obtained from a variety of ambient environments using a new mobile respirable (PM4) sampler. A mobile battery powered high flow rate (52 L min-1) sampler was developed and evaluated for particulate aerosol sampling employing foams to select the respirable particle size fraction. Sampling was conducted in the United Kingdom at site boundaries surrounding seven urban construction and demolition and five sand quarry sites. These are compared with data from twelve urban aerosol samples and from repeat measurements from a base line study at a single rural site. The 50% particle size penetration (d50) through the foam was 4.3 μm. Over 85% of predict bias values were with ±10% of the respirable convention, which is based on a log normal curve. Results for RCS from all construction and quarry activities are generally low with a 95 th percentile of 11 μg m-3. Eighty percent of results were less than the health benchmark value of 3 μg m-3 used in some states in America for ambient concentrations. The power cutting of brick and the largest demolition activities gave the highest construction levels. Measured urban background RCS levels were typically below 0.3 μg m-3 and the median RCS level, at a rural background location, was 0.02 μg m-3. These reported ambient RCS concentrations may provide useful baseline values to assess the wider impact of fugitive, RCS containing, dust emissions into the wider environment.

  12. Mobility spectrum analytical approach for intrinsic band picture of Ba(FeAs)2

    NASA Astrophysics Data System (ADS)

    Huynh, K. K.; Tanabe, Y.; Urata, T.; Heguri, S.; Tanigaki, K.; Kida, T.; Hagiwara, M.

    2014-09-01

    Unconventional high temperature superconductivity as well as three-dimensional bulk Dirac cone quantum states arising from the unique d-orbital topology have comprised an intriguing research area in physics. Here we apply a special analytical approach using a mobility spectrum, in which the carrier number is conveniently described as a function of mobility without any hypothesis, both on the types and the numbers of carriers, for the interpretations of longitudinal and transverse electric transport of high quality single crystal Ba(FeAs)2 in a wide range of magnetic fields. We show that the majority carriers are accommodated in large parabolic hole and electron pockets with very different topology as well as remarkably different mobility spectra, whereas the minority carriers reside in Dirac quantum states with the largest mobility as high as 70,000 cm2(Vs)-1. The deduced mobility spectra are discussed and compared to the reported sophisticated first principle band calculations.

  13. Using Mobile Health Clinics to Reach College Students: A National Demonstration Project

    ERIC Educational Resources Information Center

    Fennell, Reginald; Escue, Christopher

    2013-01-01

    Background: The mobile health unit (MHU) was a grant-funded national initiative to explore the utilization of a mobile clinic to provide health promotion and clinical services for college students in the United States. Purpose: In 2010 and 2011, a 38-foot mobile clinic tested the feasibility of utilizing the clinic to deliver health promotion and…

  14. 10 CFR 35.647 - Additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Additional technical requirements for mobile remote afterloader units. 35.647 Section 35.647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and Gamma Stereotactic Radiosurgery...

  15. 10 CFR 35.647 - Additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Additional technical requirements for mobile remote afterloader units. 35.647 Section 35.647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and Gamma Stereotactic Radiosurgery...

  16. 10 CFR 35.647 - Additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false Additional technical requirements for mobile remote afterloader units. 35.647 Section 35.647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and Gamma Stereotactic Radiosurgery...

  17. 10 CFR 35.647 - Additional technical requirements for mobile remote afterloader units.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false Additional technical requirements for mobile remote afterloader units. 35.647 Section 35.647 Energy NUCLEAR REGULATORY COMMISSION MEDICAL USE OF BYPRODUCT MATERIAL Photon Emitting Remote Afterloader Units, Teletherapy Units, and Gamma Stereotactic Radiosurgery...

  18. A mobility program for an inpatient acute care medical unit.

    PubMed

    Wood, Winnie; Tschannen, Dana; Trotsky, Alyssa; Grunawalt, Julie; Adams, Danyell; Chang, Robert; Kendziora, Sandra; Diccion-MacDonald, Stephanie

    2014-10-01

    For many patients, hospitalization brings prolonged periods of bed rest, which are associated with such adverse health outcomes as increased length of stay, increased risk of falls, functional decline, and extended-care facility placement. Most studies of progressive or early mobility protocols designed to minimize these adverse effects have been geared toward specific patient populations and conducted by multidisciplinary teams in either ICUs or surgical units. Very few mobility programs have been developed for and implemented on acute care medical units. This evidence-based quality improvement project describes how a mobility program, devised for and put to use on a general medical unit in a large Midwestern academic health care system, improved patient outcomes.

  19. The Use of a Mobile Laboratory Unit in Support of Patient Management and Epidemiological Surveillance during the 2005 Marburg Outbreak in Angola

    PubMed Central

    Grolla, Allen; Jones, Steven M.; Fernando, Lisa; Strong, James E.; Ströher, Ute; Möller, Peggy; Paweska, Janusz T.; Burt, Felicity; Pablo Palma, Pedro; Sprecher, Armand; Formenty, Pierre; Roth, Cathy; Feldmann, Heinz

    2011-01-01

    Background Marburg virus (MARV), a zoonotic pathogen causing severe hemorrhagic fever in man, has emerged in Angola resulting in the largest outbreak of Marburg hemorrhagic fever (MHF) with the highest case fatality rate to date. Methodology/Principal Findings A mobile laboratory unit (MLU) was deployed as part of the World Health Organization outbreak response. Utilizing quantitative real-time PCR assays, this laboratory provided specific MARV diagnostics in Uige, the epicentre of the outbreak. The MLU operated over a period of 88 days and tested 620 specimens from 388 individuals. Specimens included mainly oral swabs and EDTA blood. Following establishing on site, the MLU operation allowed a diagnostic response in <4 hours from sample receiving. Most cases were found among females in the child-bearing age and in children less than five years of age. The outbreak had a high number of paediatric cases and breastfeeding may have been a factor in MARV transmission as indicated by the epidemiology and MARV positive breast milk specimens. Oral swabs were a useful alternative specimen source to whole blood/serum allowing testing of patients in circumstances of resistance to invasive procedures but limited diagnostic testing to molecular approaches. There was a high concordance in test results between the MLU and the reference laboratory in Luanda operated by the US Centers for Disease Control and Prevention. Conclusions/Significance The MLU was an important outbreak response asset providing support in patient management and epidemiological surveillance. Field laboratory capacity should be expanded and made an essential part of any future outbreak investigation. PMID:21629730

  20. Reconstructed Sediment Mobilization Processes in a Large Reservoir Using Short Sediment Cores

    NASA Astrophysics Data System (ADS)

    Cockburn, J.; Feist, S.

    2014-12-01

    Williston Reservoir in northern British Columbia (56°10'31"N, 124°06'33") was formed when the W.A.C. Bennett Dam was created in the late 1960s, is the largest inland body of water in BC and facilitates hydroelectric power generation. Annually the reservoir level rises and lowers with the hydroelectric dam operation, and this combined with the inputs from several river systems (Upper Peace, Finlay, Parsnip, and several smaller creeks) renews suspended sediment sources. Several short-cores retrieved from shallow bays of the Finlay Basin reveal near-annual sedimentary units and distinct patterns related to both hydroclimate variability and the degree to which the reservoir lowered in a particular year. Thin section and sedimentology from short-cores collected in three bays are used to evaluate sediment mobilization processes. The primary sediment sources in each core location is linked to physical inputs from rivers draining into the bays, aeolian contributions, and reworked shoreline deposits as water levels fluctuate. Despite uniform water level lowering across the reservoir, sediment sequences differed at each site, reflecting the local stream inputs. However, distinct organic-rich units, facilitated correlation across the sites. Notable differences in particle size distributions from each core points to important aeolian derived sediment sources. Using these sedimentary records, we can evaluate the processes that contribute to sediment deposition in the basin. This work will contribute to decisions regarding reservoir water levels to reduce adverse impacts on health, economic activities and recreation in the communities along the shores of the reservoir.

  1. 76 FR 2254 - Notice of Arrival on the Outer Continental Shelf

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ... of arrival for floating facilities, mobile offshore drilling units (MODUs), and vessels planning to... Ship Security Certificate. MMS Minerals Management Service. MODU Mobile Offshore Drilling Unit. NAICS... rule outlines the procedures that owners or operators of floating facilities, mobile offshore drilling...

  2. 33 CFR 143.210 - Letter of compliance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Mobile Offshore Drilling Units § 143.210 Letter of compliance. (a) The Officer in Charge, Marine Inspection, determines whether a mobile offshore... of a foreign mobile offshore drilling unit requiring a letter of compliance examination must pay the...

  3. Black Carbon Diesel Initiative in the Russian Arctic

    EPA Pesticide Factsheets

    Mobile and stationary diesel engines are among the largest sources of black carbon emissions in the Arctic. To address this challenge, EPA is leading the Black Carbon Diesel Initiative under the Arctic Black Carbon Initiative (ABCI).

  4. Development course of peanut harvest mechanization technology of the United States and enlightenment to China

    USDA-ARS?s Scientific Manuscript database

    Peanut is a very important crop for food and edible oil in the world. China is the largest peanut producer in total annual production accounted for about 40.26% and the second-largest in peanut planting area accounted for about 16.68% in the world. China, India and Nigeria, United States, Argentina ...

  5. Transit profiles : the thirty largest agencies for the 1995 National Transit Database report year

    DOT National Transportation Integrated Search

    1996-01-01

    This publication consists of consolidated profiles for the thirty (30) largest transit agencies in the United States for the 1995 Report Year, with the fiscal years ending during the 1995 calendar year. The criterion for determining the largest trans...

  6. Electrostatic Potential Energy within a Protein Monitored by Metal Charge-Dependent Hydrogen Exchange

    PubMed Central

    Anderson, Janet S.; LeMaster, David M.; Hernández, Griselda

    2006-01-01

    Hydrogen exchange measurements on Zn(II)-, Ga(III)-, and Ge(IV)-substituted Pyrococcus furiosus rubredoxin demonstrate that the log ratio of the base-catalyzed rate constants (Δ log kex) varies inversely with the distance out to at least 12 Å from the metal. This pattern is consistent with the variation of the amide nitrogen pK values with the metal charge-dependent changes in the electrostatic potential. Fifteen monitored amides lie within this range, providing an opportunity to assess the strength of electrostatic interactions simultaneously at numerous positions within the structure. Poisson-Boltzmann calculations predict an optimal effective internal dielectric constant of 6. The largest deviations between the experimentally estimated and the predicted ΔpK values appear to result from the conformationally mobile charged side chains of Lys-7 and Glu-48 and from differential shielding of the peptide units arising from their orientation relative to the metal site. PMID:17012322

  7. Use of Mobile Devices: A Case Study with Children from Kuwait and the United States

    ERIC Educational Resources Information Center

    Dashti, Fatimah A.; Yateem, Azizah K.

    2018-01-01

    This study explored children's usage and understandings about mobile devices. The study included 112 children aged 3-5 years, of whom 53 children lived in Kuwait and 59 children lived in the United States. The children were interviewed about their access to and usage of mobile devices, about how they learned to use mobile devices, and the actions…

  8. The impact of biases in mobile phone ownership on estimates of human mobility

    PubMed Central

    Wesolowski, Amy; Eagle, Nathan; Noor, Abdisalan M.; Snow, Robert W.; Buckee, Caroline O.

    2013-01-01

    Mobile phone data are increasingly being used to quantify the movements of human populations for a wide range of social, scientific and public health research. However, making population-level inferences using these data is complicated by differential ownership of phones among different demographic groups that may exhibit variable mobility. Here, we quantify the effects of ownership bias on mobility estimates by coupling two data sources from the same country during the same time frame. We analyse mobility patterns from one of the largest mobile phone datasets studied, representing the daily movements of nearly 15 million individuals in Kenya over the course of a year. We couple this analysis with the results from a survey of socioeconomic status, mobile phone ownership and usage patterns across the country, providing regional estimates of population distributions of income, reported airtime expenditure and actual airtime expenditure across the country. We match the two data sources and show that mobility estimates are surprisingly robust to the substantial biases in phone ownership across different geographical and socioeconomic groups. PMID:23389897

  9. The impact of biases in mobile phone ownership on estimates of human mobility.

    PubMed

    Wesolowski, Amy; Eagle, Nathan; Noor, Abdisalan M; Snow, Robert W; Buckee, Caroline O

    2013-04-06

    Mobile phone data are increasingly being used to quantify the movements of human populations for a wide range of social, scientific and public health research. However, making population-level inferences using these data is complicated by differential ownership of phones among different demographic groups that may exhibit variable mobility. Here, we quantify the effects of ownership bias on mobility estimates by coupling two data sources from the same country during the same time frame. We analyse mobility patterns from one of the largest mobile phone datasets studied, representing the daily movements of nearly 15 million individuals in Kenya over the course of a year. We couple this analysis with the results from a survey of socioeconomic status, mobile phone ownership and usage patterns across the country, providing regional estimates of population distributions of income, reported airtime expenditure and actual airtime expenditure across the country. We match the two data sources and show that mobility estimates are surprisingly robust to the substantial biases in phone ownership across different geographical and socioeconomic groups.

  10. The situation of waste mobile phone management in developed countries and development status in China.

    PubMed

    Xu, Chengjian; Zhang, Wenxuan; He, Wenzhi; Li, Guangming; Huang, Juwen

    2016-12-01

    With the rapid development of electronic industry and improvement of living standards, a large number of waste mobile phones were generated. According to statistics, approximately 400million waste mobile phones are generated each year in the world, and 25% of that are contributed by China. Irregular disposal of waste mobile phones will do great harm to environment and human health, while at the same time recycling of them has the potential for high profits. Given the enormous quantity, great harm and resource properties, developed countries have taken necessary measures to manage waste mobile phones. As the largest developing country, China has also set out to pay close attention to waste mobile phones. This paper reviewed the situation ofwaste mobile phone management in the developed countries, focused on the development of waste mobile phone management in China, and analyzed existing problems. In light of the successful experience of the developed countries, some suggestions were proposed to promote the waste mobile phone management in China and worked as a valuable reference for other countries. Copyright © 2016 Elsevier Ltd. All rights reserved.

  11. The AMSC mobile satellite system: Design summary and comparative analysis

    NASA Technical Reports Server (NTRS)

    Noreen, Gary K.

    1989-01-01

    Mobile satellite communications will be provided in the United States by the American Mobile Satellite Consortium (AMSC). Telesat Mobile, Inc. (TMI) and AMSC are jointly developing MSAT, the first regional Mobile Satellite Service (MSS) system. MSAT will provide diverse mobile communications services - including voice, data and position location - to mobiles on land, water, and in the air throughout North America. Described here are the institutional relationships between AMSC, TMI and other organizations participating in MSAT, including the Canadian Department of Communications and NASA. The regulatory status of MSAT in the United States and international allocations to MSS are reviewed. The baseline design is described.

  12. 47 CFR 90.305 - Location of stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... stations. (a) The transmitter site(s) for base station(s), including mobile relay stations, shall be.... (b) Mobile units shall be operated within 48 km. (30 mi.) of their associated base station or...). (c) Control stations must be located within the area of operation of the mobile units. (d) Base and...

  13. 46 CFR 11.468 - National officer endorsements for mobile offshore drilling units (MODUs).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... National Deck Officer Endorsements § 11.468 National officer endorsements for mobile offshore drilling... 46 Shipping 1 2014-10-01 2014-10-01 false National officer endorsements for mobile offshore drilling units (MODUs). 11.468 Section 11.468 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY...

  14. 47 CFR 90.525 - Administration of interoperability channels.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Regulations Governing the Licensing and Use of... meeting the requirements of § 90.523 may operate mobile or portable units on the Interoperability channels... Commission provided it holds a part 90 license. All persons operating mobile or portable units under this...

  15. 33 CFR 143.200 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Mobile Offshore Drilling Units § 143.200 Applicability. This subpart applies to mobile offshore drilling units when engaged in OCS activities. ...

  16. Unsubstantiated claims in patient brochures from the largest state, provincial, and national chiropractic associations and research agencies.

    PubMed

    Grod, J P; Sikorski, D; Keating, J C

    2001-10-01

    To determine the presence or absence of claims for the clinical art of chiropractic that are not currently justified by available scientific evidence or are intrinsically untestable. A survey of patient education and promotional material produced by national, state, and provincial societies and research agencies in Canada and the United States. Patient brochures were solicited from the 3 largest provincial, 3 largest state, and the 3 largest national professional associations in the United States and Canada. Similar requests were made of 2 research agencies supported by the national associations. Brochures were reviewed for the presence or absence of unsubstantiated claims. Of the 11 organizations sampled, 9 distribute patient brochures. Of these 9 organizations, all distribute patient brochures that make claims for chiropractic services that have not been scientifically validated. The largest professional associations in the United States and Canada distribute patient brochures that make claims for the clinical art of chiropractic that are not currently justified by available scientific evidence or that are intrinsically untestable. These assertions are self-defeating because they reinforce an image of the chiropractic profession as functioning outside the boundaries of scientific behavior.

  17. 76 FR 5834 - International Business Machines Corporation, Global Technology Services Business Unit, Integrated...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-02

    ... Expense Team, Payroll, Travel and Mobility Services Team, Working From Various States In the United States... Unit, Integrated Technology Services, Cost and Expense Team, working from various states in the United... reports that workers of the Payroll, Travel, and Mobility Services Team were part of the International...

  18. Theoretical studies on the effect of benzene and thiophene groups on the charge transport properties of Isoindigo and its derivatives

    NASA Astrophysics Data System (ADS)

    Jia, Xu-Bo; Wei, Hui-Ling; Shi, Ya-Ting; Shi, Ya-Rui; Liu, Yu-Fang

    2017-12-01

    In this work, the charge transport properties of Isoindigo (II) and its derivatives which have the same hexyl chain were theoretically investigated by the Marcus-Hush theory combined with density functional theory (DFT). Here we demonstrate that the changes of benzene and thiophene groups in molecular structure have an important influence on the charge transport properties of organic semiconductor. The benzene rings of II are replaced by thiophenes to form the thienoisoindigo (TII), and the addition of benzene rings to the TII form the benzothienoisoindigo (BTII). The results show that benzene rings and thiophenes change the chemical structure of crystal molecules, which lead to different molecule stacking, thus, the length of hydrogen bond was changed. A shorter intermolecular hydrogen bond lead to tighter molecular stacking, which reduces the center-to-center distance and enhances the ability of charge transfer. At the same time, we theoretically demonstrated that II and BTII are the ambipolar organic semiconductor. BTII has better carrier mobility. The hole mobility far greater than electron mobility in TII, which is p-type organic semiconductor. Among all hopping path, we find that the distance of face-to-face stacking in II is the shortest and the electron-transport electronic coupling Ve is the largest, but II has not a largest anisotropic mobility, because the reorganization energy has a greater influence on the mobility than the electronic coupling. This work is helpful for designing ambipolar organic semiconductor materials with higher charge transport properties by introducing benzene ring and thiophene.

  19. Requirements for a mobile communications satellite system. Volume 2: Technical report

    NASA Technical Reports Server (NTRS)

    Horstein, M.

    1983-01-01

    Three types of satellite aided mobile communications are considered for users in areas not served by (terrestrial) cellular radio systems. In system 1, mobile units are provided a direct satellite link to a gateway station, which serves as the interface to the terrestrial toll network. In system 2, a terrestrial radio link similar to those in cellular systems connects the mobile unit to a translator station; each translator relays the traffic from mobile units in its vicinity, via satellite, to the regional gateway. It is not feasible for system 2 to provide obiquitous coverage. Therefore, system 3 is introduced, in which the small percentage of users not within range of a translator are provided a direct satellite link as in system 1.

  20. Characteristics of the 100 Largest Public Elementary and Secondary School Districts in the United States: 2000-01. Statistical Analysis Report.

    ERIC Educational Resources Information Center

    Young, Beth Aronstamm

    This publication provides basic descriptive information about the 100 largest school districts (ranked by student membership) in the United States and jurisdictions (Bureau of Indian Affairs, Department of Defense Schools, American Samoa, Guam, the Northern Marianas, Puerto Rico, and the Virgin Islands). Almost one in every four public-school…

  1. Overcoming nursing barriers to intensive care unit early mobilisation: A quality improvement project.

    PubMed

    Hunter, Oluwatobi O; George, Elisabeth L; Ren, Dianxu; Morgan, Douglas; Rosenzweig, Margaret; Klinefelter Tuite, Patricia

    2017-06-01

    To increase adherence with intensive care unit mobility by developing and implementing a mobility training program that addresses nursing barriers to early mobilisation. An intensive care unit mobility training program was developed, implemented and evaluated with a pre-test, immediate post-test and eight-week post-test. Patient mobility was tracked before and after training. A ten bed cardiac intensive care unit. The training program's efficacy was measured by comparing pre-test, immediate post-test and 8-week post-test scores. Patient mobilisation rates before and after training were compared. Protocol compliance was measured in the post training group. Nursing knowledge increased from pre-test to immediate post-test (p<0.0001) and pre-test to 8-week post-test (p<0.0001). Mean test scores decreased by seven points from immediate post-test (80±12) to 8-week post-test (73±14). Fear significantly decreased from pre-test to immediate post-test (p=0.03), but not from pre-test to 8-week post-test (p=0.06) or immediate post-test to 8-week post-test (p=0.46). Post training patient mobility rates increased although not significantly (p=0.07). Post training protocol compliance was 78%. The project successfully increased adherence with intensive care unit mobility and indicates that a training program could improve adoption of early mobility. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Extraction of Carbon Dioxide and Hydrogen from Seawater by an Electrochemical Acidification Cell. Part 3. Scaled-up Mobile Unit Studies (Calendar Year 2011)

    DTIC Science & Technology

    2012-05-30

    Electrochemical Acidification Cell Part III: Scaled-up Mobile Unit Studies (Calendar Year 2011) May 30, 2012 Approved for public release; distribution is...Hydrogen from Seawater by an Electrochemical Acidification Cell Part III: Scaled-up Mobile Unit Studies (Calendar Year 2011) Heather D. Willauer, Dennis R...Unclassified Unlimited Unclassified Unlimited Unclassified Unlimited 41 Heather D. Willauer (202) 767-2673 Electrochemical acidification cell Carbon

  3. 77 FR 42653 - United States Navy Restricted Area, SUPSHIP Gulf Coast Detachment Mobile at AUSTAL, USA, Mobile...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... restricted area established around the AUSTAL, USA shipbuilding facility located in Mobile, Alabama. The Supervisor of Shipbuilding, Conversion and Repair, United States Navy (USN), Gulf Coast (SUPSHIP Gulf Coast..., 2011, replacing the Supervisor of Shipbuilding, Conversion, and Repair, USN, Bath (SUPSHIP Bath). The...

  4. European Mobility of United Kingdom Educated Graduates. Who Stays, Who Goes?

    ERIC Educational Resources Information Center

    Behle, Heike

    2014-01-01

    Official figures from the Home Office show an increase in mobility of the highly-skilled from the United Kingdom (UK) to other European countries. This paper analyses the social composition of intra-European mobile graduates from the UK in the context of recent political developments (Bologna-Process, European Higher Education Area). Using…

  5. 46 CFR 174.035 - Definitions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.035 Definitions. (a... IA of this chapter: (1) Column stabilized unit. (2) Mobile offshore drilling unit. (3) Self-elevating... loaded or arranged for drilling, field transit, or ocean transit. (4) Severe storm condition means a...

  6. 46 CFR 174.035 - Definitions.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.035 Definitions. (a... IA of this chapter: (1) Column stabilized unit. (2) Mobile offshore drilling unit. (3) Self-elevating... loaded or arranged for drilling, field transit, or ocean transit. (4) Severe storm condition means a...

  7. 46 CFR 174.030 - Specific applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... PERTAINING TO SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.030 Specific applicability. Each mobile offshore drilling unit (MODU) inspected under Subchapter IA of this...

  8. 46 CFR 174.030 - Specific applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... PERTAINING TO SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.030 Specific applicability. Each mobile offshore drilling unit (MODU) inspected under Subchapter IA of this...

  9. Mobile HIV screening in Cape Town, South Africa: clinical impact, cost and cost-effectiveness.

    PubMed

    Bassett, Ingrid V; Govindasamy, Darshini; Erlwanger, Alison S; Hyle, Emily P; Kranzer, Katharina; van Schaik, Nienke; Noubary, Farzad; Paltiel, A David; Wood, Robin; Walensky, Rochelle P; Losina, Elena; Bekker, Linda-Gail; Freedberg, Kenneth A

    2014-01-01

    Mobile HIV screening may facilitate early HIV diagnosis. Our objective was to examine the cost-effectiveness of adding a mobile screening unit to current medical facility-based HIV testing in Cape Town, South Africa. We used the Cost Effectiveness of Preventing AIDS Complications International (CEPAC-I) computer simulation model to evaluate two HIV screening strategies in Cape Town: 1) medical facility-based testing (the current standard of care) and 2) addition of a mobile HIV-testing unit intervention in the same community. Baseline input parameters were derived from a Cape Town-based mobile unit that tested 18,870 individuals over 2 years: prevalence of previously undiagnosed HIV (6.6%), mean CD4 count at diagnosis (males 423/µL, females 516/µL), CD4 count-dependent linkage to care rates (males 31%-58%, females 49%-58%), mobile unit intervention cost (includes acquisition, operation and HIV test costs, $29.30 per negative result and $31.30 per positive result). We conducted extensive sensitivity analyses to evaluate input uncertainty. Model outcomes included site of HIV diagnosis, life expectancy, medical costs, and the incremental cost-effectiveness ratio (ICER) of the intervention compared to medical facility-based testing. We considered the intervention to be "very cost-effective" when the ICER was less than South Africa's annual per capita Gross Domestic Product (GDP) ($8,200 in 2012). We projected that, with medical facility-based testing, the discounted (undiscounted) HIV-infected population life expectancy was 132.2 (197.7) months; this increased to 140.7 (211.7) months with the addition of the mobile unit. The ICER for the mobile unit was $2,400/year of life saved (YLS). Results were most sensitive to the previously undiagnosed HIV prevalence, linkage to care rates, and frequency of HIV testing at medical facilities. The addition of mobile HIV screening to current testing programs can improve survival and be very cost-effective in South Africa and other resource-limited settings, and should be a priority.

  10. Changes in U.S. hardwood lumber exports, 1990 to 2008

    Treesearch

    William Luppold; Matthew Bumgardner

    2011-01-01

    The volume of hardwood lumber exported from the United States grew by 63 percent between 1990 and 2006 before decreasing by 29 percent between 2006 and 2008. Canada is both the largest export market for U.S. hardwood lumber and the largest source country for hardwood lumber imported into the United States. In the last 19 years China/Hong Kong has displaced Japan as the...

  11. Gasoline: The Achilles Heel of U.S. Energy Security

    DTIC Science & Technology

    2010-03-01

    reduce demand for petroleum, improve energy efficiency, and develop feasible alternative energy solutions to include emission capture technologies. The...United States remains the largest consumer of energy products in the world and is the second leading producer of green house gas (GHG) emissions ...energy solutions to include emission capture technologies. The United States remains the largest consumer of energy products in the world and is the

  12. Speechmaking as a Public Relations Technique: A Descriptive Study of Speechmaking Practices and Attitudes Among Selected Public Relations Professionals.

    ERIC Educational Resources Information Center

    Roman, Charles Vasile

    This study surveys speech-making practices and attitudes of practitioners in firms not primarily engaged in providing public relations services. Questionnaires designed to assess the uses of speech making as a public relations technique were sent to the 50 largest United States advertising agencies and to the 34 largest United States business and…

  13. Perfect Storm of Inpatient Communication Needs and an Innovative Solution Utilizing Smartphones and Secured Messaging.

    PubMed

    Patel, Neha; Siegler, James E; Stromberg, Nathaniel; Ravitz, Neil; Hanson, C William

    2016-08-10

    In hospitals, effective and efficient communication among care providers is critical to the provision of high-quality patient care. Yet, major problems impede communications including the frequent use of interruptive and one-way communication paradigms. This is especially frustrating for frontline providers given the dynamic nature of hospital care teams in an environment that is in constant flux. We conducted a pre-post evaluation of a commercially available secured messaging mobile application on 4 hospital units at a single institution for over one year. We included care providers on these units: residents, hospitalists, fellows, nurses, social workers, and pharmacists. Utilization metrics and survey responses on clinician perceptions were collected and analyzed using descriptive statistics, the Kruskal-Wallis test, and Mann-Whitney U test where appropriate. Between May 2013 and June 2014, 1,021 providers sent a total of 708,456 messages. About 85.5% of total threads were between two providers and the remaining were group messages. Residents and social workers/clinical resource coordinators were the largest per person users of this communication system, sending 9 (IQR 2-20) and 9 (IQR 2-22) messages per person per day, and receiving 18 (IQR 5-36) and 14 (IQR 5-29) messages per person per day, respectively (p=0.0001). More than half of the messages received by hospitalists, residents, and nurses were read within a minute. Communicating using secured messaging was found to be statistically significantly less disruptive to workflow by both nursing and physician survey respondents (p<0.001 for each comparison). Routine adoption of secured messaging improved perceived efficiency among providers on 4 hospital units. Our study suggests that a mobile application can improve communication and workflow efficiency among providers in a hospital. New technology has the potential to improve communication among care providers in hospitals.

  14. A leptin-regulated circuit controls glucose mobilization during noxious stimuli.

    PubMed

    Flak, Jonathan N; Arble, Deanna; Pan, Warren; Patterson, Christa; Lanigan, Thomas; Goforth, Paulette B; Sacksner, Jamie; Joosten, Maja; Morgan, Donald A; Allison, Margaret B; Hayes, John; Feldman, Eva; Seeley, Randy J; Olson, David P; Rahmouni, Kamal; Myers, Martin G

    2017-08-01

    Adipocytes secrete the hormone leptin to signal the sufficiency of energy stores. Reductions in circulating leptin concentrations reflect a negative energy balance, which augments sympathetic nervous system (SNS) activation in response to metabolically demanding emergencies. This process ensures adequate glucose mobilization despite low energy stores. We report that leptin receptor-expressing neurons (LepRb neurons) in the periaqueductal gray (PAG), the largest population of LepRb neurons in the brain stem, mediate this process. Application of noxious stimuli, which often signal the need to mobilize glucose to support an appropriate response, activated PAG LepRb neurons, which project to and activate parabrachial nucleus (PBN) neurons that control SNS activation and glucose mobilization. Furthermore, activating PAG LepRb neurons increased SNS activity and blood glucose concentrations, while ablating LepRb in PAG neurons augmented glucose mobilization in response to noxious stimuli. Thus, decreased leptin action on PAG LepRb neurons augments the autonomic response to noxious stimuli, ensuring sufficient glucose mobilization during periods of acute demand in the face of diminished energy stores.

  15. Intrinsic phonon-limited charge carrier mobilities in thermoelectric SnSe

    NASA Astrophysics Data System (ADS)

    Ma, Jinlong; Chen, Yani; Li, Wu

    2018-05-01

    Within the past few years, tin selenide (SnSe) has attracted intense interest due to its remarkable thermoelectric potential for both n - and p -type crystals. In this work, the intrinsic phonon-limited electron/hole mobilities of SnSe are investigated using a Boltzmann transport equation based on first-principles calculated electron-phonon interactions. We find that the electrons have much larger mobilities than the holes. At room temperature, the mobilities of electrons along the a , b , and c axes are 325, 801, and 623 cm2/V s, respectively, whereas those of holes are 100, 299, and 291 cm2/V s, respectively. The anisotropy of mobilities is consistent with the reciprocal effective mass at band edges. The mode-specific analysis shows that the highest longitudinal optical phonons, rather than previously assumed acoustic phonons, dominate the scattering processes and consequently the mobilities in SnSe. The room-temperature largest mean free paths of electrons and holes in SnSe are about 21 and 13 nm, respectively.

  16. 75 FR 32273 - Safety Zone; DEEPWATER HORIZON at Mississippi Canyon 252 Outer Continental Shelf MODU in the Gulf...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... establishing a continued safety zone around the riser for the DEEPWATER HORIZON, a Mobile Offshore Drilling... sinking of the DEEPWATER HORIZON, a Mobile Offshore Drilling Unit (MODU), near Mississippi Canyon 252 with... read as follows: Sec. 147.T08-849 DEEPWATER HORIZON Mobile Offshore Drilling Unit Safety Zone. (a...

  17. 76 FR 18782 - Notice of Lodging of Consent Decree Under the Comprehensive Environmental Response, Compensation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-05

    ... Decree in United States v. Exxon Mobil Corporation, et al., C.A. No. 4:11-cv-01037 (S.D. Tex.), was... as defendants Exxon Mobil Corporation, Ashland, Inc., Eurecat U.S. Incorporated, Akzo Nobel, Inc... Justice, Washington, DC 20044-7611, and should refer to United States v. Exxon Mobil Corporation, et al...

  18. School Hopscotch: A Comprehensive Review of K-12 Student Mobility in the United States

    ERIC Educational Resources Information Center

    Welsh, Richard O.

    2017-01-01

    This article provides an integrative review of the extant literature on K-12 student mobility in the United States. Student mobility is a widespread phenomenon with significant policy implications. Changing schools is most prevalent among minority and low-income students in urban school districts. There is an ongoing debate about whether student…

  19. Early mobilization in the critical care unit: A review of adult and pediatric literature.

    PubMed

    Cameron, Saoirse; Ball, Ian; Cepinskas, Gediminas; Choong, Karen; Doherty, Timothy J; Ellis, Christopher G; Martin, Claudio M; Mele, Tina S; Sharpe, Michael; Shoemaker, J Kevin; Fraser, Douglas D

    2015-08-01

    Early mobilization of critically ill patients is beneficial, suggesting that it should be incorporated into daily clinical practice. Early passive, active, and combined progressive mobilizations can be safely initiated in intensive care units (ICUs). Adult patients receiving early mobilization have fewer ventilator-dependent days, shorter ICU and hospital stays, and better functional outcomes. Pediatric ICU data are limited, but recent studies also suggest that early mobilization is achievable without increasing patient risk. In this review, we provide a current and comprehensive appraisal of ICU mobilization techniques in both adult and pediatric critically ill patients. Contraindications and perceived barriers to early mobilization, including cost and health care provider views, are identified. Methods of overcoming barriers to early mobilization and enhancing sustainability of mobilization programs are discussed. Optimization of patient outcomes will require further studies on mobilization timing and intensity, particularly within specific ICU populations. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Petroleum exploration and the Atlantic OCS

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Edson, G.; Adinolfi, F.; Gray, F.

    1993-08-01

    The largest Atlantic outer continental shelf (OCS) lease sale was the first one, Sale 40 in 1976. Ninety-three Baltimore Canyon Trough petroleum leases were issued, and industry's winning bids total $1.1 billion. The highest bonus bids were for leases overlying the Schlee Dome, then called Great Stone Dome, a large structure with a very large fetch area. By 1981, seven dry wells on the dome moderated this initial flush of optimism. However, subeconomic quantities of gas and light oil were discovered on the nearby Hudson Canyon Block 598-642 structure. Now after 9 lease sales, 410 lease awards, and 46 explorationmore » wells, United States Atlantic petroleum exploration activity is in a hiatus. Fifty-three leases remain active under suspensions of operation. Twenty-one lease blocks, about 50 mi offshore from Cape Hatteras, have been combined as the Manteo Exploration Unit. Mobil and partners submitted an exploration plant for the unit in 1989. The Atlantic OCS has petroleum potential, especially for gas. With only 46 exploration wells, entire basins and plays remain untested. During the present exploration inactivity, some petroleum evaluation of the Atlantic OCS continues by the Minerals Management Service and others. Similarities and differences are being documented between United States basins and the Canadian Scotian Basin, which contains oil and gas in commercial quantities. Other initiatives include geochemical, thermal history, seismic stratigraphic, and petroleum system modeling studies. The gas-prone Atlantic OCS eventually may make an energy contribution, especially to nearby East Coast markets.« less

  1. Security Protection on Trust Delegated Data in Public Mobile Networks

    NASA Astrophysics Data System (ADS)

    Weerasinghe, Dasun; Rajarajan, Muttukrishnan; Rakocevic, Veselin

    This paper provides detailed solutions for trust delegation and security protection for medical records in public mobile communication networks. The solutions presented in this paper enable the development of software for mobile devices that can be used by emergency medical units in urgent need of sensitive personal information about unconscious patients. In today's world, technical improvements in mobile communication systems mean that users can expect to have access to data at any time regardless of their location. This paper presents a token-based procedure for the data security at a mobile device and delegation of trust between a requesting mobile unit and secure medical data storage. The data security at the mobile device is enabled using identity based key generation methodology.

  2. 33 CFR 143.205 - Requirements for U.S. and undocumented MODUs.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Mobile Offshore Drilling Units § 143.205 Requirements for U.S. and undocumented MODUs. Each mobile offshore drilling unit that is...

  3. Optimized mobile retroreflectivity unit data processing algorithms.

    DOT National Transportation Integrated Search

    2017-04-01

    The University of North Florida, in collaboration with the FDOT, was tasked to establish precise line-stripe evaluation methods using the Mobile Retroreflectivity Unit (MRU). Initial implementation of the manufacturers software resulted in measure...

  4. Effect of DGPS failures on dynamic positioning of mobile drilling units in the North Sea.

    PubMed

    Chen, Haibo; Moan, Torgeir; Verhoeven, Harry

    2009-11-01

    Basic features of differential global positioning system (DGPS), and its operational configuration on dynamically positioned (DP) mobile offshore drilling units in the North Sea are described. Generic failure modes of DGPS are discussed, and a critical DGPS failure which has the potential to cause drive-off for mobile drilling units is identified. It is the simultaneous erroneous position data from two DGPS's. Barrier method is used to analyze this critical DGPS failure. Barrier elements to prevent this failure are identified. Deficiencies of each barrier element are revealed based on the incidents and operational experiences in the North Sea. Recommendations to strengthen these barrier elements, i.e. to prevent erroneous position data from DGPS, are proposed. These recommendations contribute to the safety of DP operations of mobile offshore drilling units.

  5. Mobile dental units: leasing or buying? A dollar-cost analysis.

    PubMed

    Arevalo, Oscar; Saman, Daniel M; Bonaime, Alice; Skelton, Judy

    2010-01-01

    The decision to acquire a mobile dental unit is based on a standard capital budgeting analysis. The next step is to determine whether to obtain the use of the mobile dental unit by borrowing and purchasing or by leasing. As a financing mechanism, leases are simply another way of borrowing money to pay for the asset. To compare lease vs. debt as financial vehicles to acquiring a mobile dental unit. An estimate for a new mobile unit was obtained. Lease and loan proposals from financial lenders were collected. A cost of capital rate was chosen for comparison. Cash flows associated with borrowing and leasing vs. buying were determined fortwo different scenarios: for profit (FP) vs. not-for-profit (NFP), at 5 years. A dollar-cost analysis was utilized to determine the option with the lowest capitalized value. There was a net advantage to buying vs. leasing for both for FP and NFP organizations. Due to tax advantages, owning and leasing were substantially less expensive for FP than for NFP. Slight decreases in the monthly lease payments would make leasing competitive to the buying approach. Exploring alternative financing vehicles may allow dental programs to expand their services through the acquisition of a mobile unit. Though programs generally own assets, it is the use of the asset which is important rather than the ownership. Dental programs can find leasing an attractive alternative by offering access to capital with cash-flow advantages.

  6. Assessment of mammographic film processor performance in a hospital and mobile screening unit.

    PubMed

    Murray, J G; Dowsett, D J; Laird, O; Ennis, J T

    1992-12-01

    In contrast to the majority of mammographic breast screening programmes, film processing at this centre occurs on site in both hospital and mobile trailer units. Initial (1989) quality control (QC) sensitometric tests revealed a large variation in film processor performance in the mobile unit. The clinical significance of these variations was assessed and acceptance limits for processor performance determined. Abnormal mammograms were used as reference material and copied using high definition 35 mm film over a range of exposure settings. The copies were than matched with QC film density variation from the mobile unit. All films were subsequently ranked for spatial and contrast resolution. Optimal values for processing time of 2 min (equivalent to film transit time 3 min and developer time 46 s) and temperature of 36 degrees C were obtained. The widespread anomaly of reporting film transit time as processing time is highlighted. Use of mammogram copies as a means of measuring the influence of film processor variation is advocated. Careful monitoring of the mobile unit film processor performance has produced stable quality comparable with the hospital based unit. The advantages of on site film processing are outlined. The addition of a sensitometric step wedge to all mammography film stock as a means of assessing image quality is recommended.

  7. Compact, low profile antennas for MSAT and mini-M and Std-M land mobile satellite communications

    NASA Technical Reports Server (NTRS)

    Strickland, P. C.

    1995-01-01

    CAL Corporation has developed a new class of low profile radiating elements for use in planar phased array antennas. These new elements have been used in the design of a low cost, compact, low profile antenna unit for MSAT and INMARSAT Mini-M land mobile satellite communications. The antenna unit which measures roughly 32 cm in diameter by 5 cm deep incorporates a compact LNA and diplexer unit as well as a complete, low cost, beam steering system. CAL has also developed a low profile antenna unit for INMARSAT-M land mobile satellite communications. A number of these units, which utilize a microstrip patch array design, were put into service in 1994.

  8. 75 FR 74674 - Updates to Vessel Inspection Fees

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-01

    ... Certificate of Inspection and foreign tankships and mobile offshore drilling units required to maintain a... offshore drilling units trading in U.S. ports. Subpart 2.10 also sets forth fees for inspections conducted...: Length not greater than 200 feet 1,435 More than 200 feet 2,550 Mobile Offshore Drilling Units (MODUs...

  9. A moving paradox: a binational view of obesity and residential mobility.

    PubMed

    Glick, Jennifer E; Yabiku, Scott T

    2015-04-01

    This paper takes a unique approach to the study of immigrant and native health differentials by addressing the role of internal as well as international mobility and considering the binational context in which such moves occur. The analyses take advantage of a unique dataset of urban residents in Mexico and the United States to compare Mexican origin immigrants and US-born Spanish-speaking residents in one urban setting in the United States and residents in a similar urban setting in Mexico. The binational approach allows for the test of standard indicators used to proxy acculturation (duration of residence in the United States, household language use) and measures of residential mobility among Mexican-Americans, Mexican immigrants and residents in Mexico. The results confirm a lower prevalence of obesity among Mexicans in Mexico and recent immigrants to the United States when compared to longer residents in the United States. However, for Mexican urban residents, more residential moves are associated with less obesity, while more residential mobility is associated with higher obesity in the urban sample in the United States.

  10. Analysis of the mobile phone effect on the heart rate variability by using the largest Lyapunov exponent.

    PubMed

    Yılmaz, Derya; Yıldız, Metin

    2010-12-01

    In this study, the effects of electromagnetic fields (EMFs) emitted by GSM900 based mobile phones (MPs) on the heart rate variability (HRV) were examined by using nonlinear analysis methods. The largest Lyapunov exponent (LLE) calculation was used to evaluate the effect of MP under various real exposure conditions. Sixteen healthy young volunteers were exposed to EMFs emitted by GSM900 based MP at two levels from a very low EMF (MP at stand-by) to a higher EMF (MP at pre-ring handshaking and ringing). A blind experimental protocol was designed and utilized with consideration to the physiological and psychological factors that may affect HRV. The results showed that the LLE values increased slightly with higher EMF produced by MP (P < 0.05). This change indicates that the degree of chaos in the HRV signals increased at higher EMF compared to low level EMF. Consequently, we have concluded that high level EMF changed the complexity of cardiac system behavior, significantly.

  11. Strong motion observations and recordings from the great Wenchuan Earthquake

    USGS Publications Warehouse

    Li, X.; Zhou, Z.; Yu, H.; Wen, R.; Lu, D.; Huang, M.; Zhou, Y.; Cu, J.

    2008-01-01

    The National Strong Motion Observation Network System (NSMONS) of China is briefly introduced in this paper. The NSMONS consists of permanent free-field stations, special observation arrays, mobile observatories and a network management system. During the Wenchuan Earthquake, over 1,400 components of acceleration records were obtained from 460 permanent free-field stations and three arrays for topographical effect and structural response observation in the network system from the main shock, and over 20,000 components of acceleration records from strong aftershocks occurred before August 1, 2008 were also obtained by permanent free-field stations of the NSMONS and 59 mobile instruments quickly deployed after the main shock. The strong motion recordings from the main shock and strong aftershocks are summarized in this paper. In the ground motion recordings, there are over 560 components with peak ground acceleration (PGA) over 10 Gal, the largest being 957.7 Gal. The largest PGA recorded during the aftershock exceeds 300 Gal. ?? 2008 Institute of Engineering Mechanics, China Earthquake Administration and Springer-Verlag GmbH.

  12. 47 CFR 95.23 - Mobile station description.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Mobile station description. 95.23 Section 95.23... SERVICES General Mobile Radio Service (GMRS) § 95.23 Mobile station description. (a) A mobile station is... mobile station unit may transmit from any point within or over any areas where radio services are...

  13. Mobile application for diabetes self-management in China: Do they fit for older adults?

    PubMed

    Gao, Chenchen; Zhou, Lanshu; Liu, Zhihui; Wang, Haocen; Bowers, Barbara

    2017-05-01

    Despite the exponential proliferation of Chinese diabetes applications, none are designed to meet the needs of the largest potential user population. The purpose of this study is to examine the features and contents of Chinese diabetes mobile applications in terms of their suitability for use by older adults with diabetes. A search of the Apple application store and the 360 Mobile Assistant was conducted to identify Chinese diabetes applications. Next, we compared the features and contents of all the included and most popular diabetes applications with both the International Diabetes Federation (IDF) clinical guideline and recommended usability criteria for older adults respectively. Seventy-one diabetes apps were randomly selected (from a pool of 552 diabetes apps) and reviewed. The features of most apps failed to include content areas of known importance for managing diabetes in older adults. Usability of all tested applications was rated moderate to good. Designing maximally effective medical applications would benefit from attention to both usability and content guidelines targeted for the largest potential user population. Despite the preponderance of older adults in the potential user group, failing to consider the relevance of content, in addition to usability for the specific population will ultimately limit the usefulness of the app. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. 47 CFR 32.5003 - Cellular mobile revenue.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Cellular mobile revenue. 32.5003 Section 32... mobile revenue. This account shall include message revenue derived from cellular mobile telecommunications systems connected to the public switched network placed between mobile units and other stations...

  15. MOBILE ON-SITE RECYCLING OF METALWORKING FLUIDS

    EPA Science Inventory

    This evaluation addresses the product quality, waste reduction, and economic issues involved in recycling metalworking fluids through a mobile recycling unit. The specific recycling unit evaluated is based on the technology of filtration, pasteurization, and centrifugation. Metal...

  16. ScaMo: Realisation of an OO-functional DSL for cross platform mobile applications development

    NASA Astrophysics Data System (ADS)

    Macos, Dragan; Solymosi, Andreas

    2013-10-01

    The software market is dynamically changing: the Internet is going mobile, the software applications are shifting from the desktop hardware onto the mobile devices. The largest markets are the mobile applications for iOS, Android and Windows Phone and for the purpose the typical programming languages include Objective-C, Java and C ♯. The realization of the native applications implies the integration of the developed software into the environments of mentioned mobile operating systems to enable the access to different hardware components of the devices: GPS module, display, GSM module, etc. This paper deals with the definition and possible implementation of an environment for the automatic application generation for multiple mobile platforms. It is based on a DSL for mobile application development, which includes the programming language Scala and a DSL defined in Scala. As part of a multi-stage cross-compiling algorithm, this language is translated into the language of the affected mobile platform. The advantage of our method lies in the expressiveness of the defined language and the transparent source code translation between different languages, which implies, for example, the advantages of debugging and development of the generated code.

  17. 100 Companies Receiving the Largest Dollar Volume of Prime Contract Awards: Fiscal Year 1988

    DTIC Science & Technology

    1988-01-01

    CORPORATION 54 CHEVRON CORPORATION 71 MIP INSTANDSETZUNGSBETRIC 70 CHRYSLER CORPORATION 48 MITRE CORPORATION 69 COASTAL CORPORATION THE 57 MOBIL ...10,171 U S SPRINT COMMUNICATIOJS CO 1,710 TOTAL 422,544 0.30 54.88 39 DYNCORP 386,688 C F E SERVICES INC 386 DYN LOGISTICS SERVICES INC 927 DYNAIR...SERVICE CORP 1,936 DYNASPAN SERVICES COMPANY 16,668 HELl DYNE SYSTEMS INC 966 PAC ORD 3,587 SEA MOBILITY INC 10.282 TOTAL 421,440 0.30 55.19 40

  18. Terahertz study of hole transport in pentacene thin films

    NASA Astrophysics Data System (ADS)

    Engelbrecht, Stefan G.; Prinz, Markus; Arend, Thomas R.; Kersting, Roland

    2014-10-01

    Terahertz electromodulation spectroscopy is a novel tool for studying charge carrier transport in polycrys­talline thin films. The technique selectively probes the high-frequency response of mobile carriers and is insensitive to scattering at grain boundaries as well as to trapping processes. In thin films of pentacene we find a hole mobility of 21 cm2 /Vs, which exceeds the largest previously reported values obtained in poly­ crystalline pentacene. Additionally, the data provide an upper limit of the hole conductivity effective mass of mh ≍ 0.8 me.

  19. Sino-Japanese Relations: Issues for U.S. Policy

    DTIC Science & Technology

    2008-12-19

    greater size , advanced achievements, and more prominent culture served as both model and rival to its smaller neighbor. Geographic proximity brought...accounted for 5.3% of Japanese exports and was Japan’s fifth largest export market ; but, by 2007, it was the second largest market (next to the United...declined from the second most important export market to the third, having been displaced first by the United States then by Hong Kong.23 The

  20. Use of Mobile Devices for English Language Learner Students in the United States: A Research Synthesis

    ERIC Educational Resources Information Center

    Ok, Min Wook; Ratliffe, Katherine T.

    2018-01-01

    Mobile devices have become widely used in K-12 education settings for teaching diverse students. We comprehensively reviewed 11 studies published between 2005 and 2016 that examined the use of mobile devices for teaching K-12th grade English language learner students in the United States. We also examined the methodological quality of the studies.…

  1. Mobility decline in patients hospitalized in an intensive care unit

    PubMed Central

    de Jesus, Fábio Santos; Paim, Daniel de Macedo; Brito, Juliana de Oliveira; Barros, Idiel de Araujo; Nogueira, Thiago Barbosa; Martinez, Bruno Prata; Pires, Thiago Queiroz

    2016-01-01

    Objective To evaluate the variation in mobility during hospitalization in an intensive care unit and its association with hospital mortality. Methods This prospective study was conducted in an intensive care unit. The inclusion criteria included patients admitted with an independence score of ≥ 4 for both bed-chair transfer and locomotion, with the score based on the Functional Independence Measure. Patients with cardiac arrest and/or those who died during hospitalization were excluded. To measure the loss of mobility, the value obtained at discharge was calculated and subtracted from the value obtained on admission, which was then divided by the admission score and recorded as a percentage. Results The comparison of these two variables indicated that the loss of mobility during hospitalization was 14.3% (p < 0.001). Loss of mobility was greater in patients hospitalized for more than 48 hours in the intensive care unit (p < 0.02) and in patients who used vasopressor drugs (p = 0.041). However, the comparison between subjects aged 60 years or older and those younger than 60 years indicated no significant differences in the loss of mobility (p = 0.332), reason for hospitalization (p = 0.265), SAPS 3 score (p = 0.224), use of mechanical ventilation (p = 0.117), or hospital mortality (p = 0.063). Conclusion There was loss of mobility during hospitalization in the intensive care unit. This loss was greater in patients who were hospitalized for more than 48 hours and in those who used vasopressors; however, the causal and prognostic factors associated with this decline need to be elucidated. PMID:27410406

  2. Mobility and volatility: What is behind the rising income inequality in the United States

    NASA Astrophysics Data System (ADS)

    Wu, Huixuan; Li, Yao

    2018-02-01

    Inequality of family incomes in the United States has increased significantly in the past four decades. This is largely interpreted as a result of unequal mobility, e.g., the rich can get richer at a faster pace than the rest of the population. However, using nationally representative data and the Fokker-Planck equation, our study shows that income mobility in the United States has remained stable. Instead, we find another factor - income volatility, which measures the instability of incomes - has increased considerably and caused the surge of income inequality. In addition, the rising volatility is associated with the plummeting of income-growth opportunity, creating the feeling that the American Dream is in decline. Volatility has often been overlooked in previous studies on inequality, partially because mobility and volatility are usually studied separately. By contrast, the Fokker-Planck equation takes both mobility and volatility into consideration, making it a more comprehensive model.

  3. The United Links for the United States Intermodal Workshop

    DOT National Transportation Integrated Search

    1993-07-01

    On July 14 - 16, 1993, the United States Department of Transportation and The Port Authority of New York and New Jersey co-sponsored an Intermodal Workshop in New York City. The United Links For The United States workshop was the largest of several i...

  4. 33 CFR 146.202 - Notice of arrival or relocation of MODUs on the OCS.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... OF HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES OPERATIONS Mobile Offshore Drilling Units § 146.202 Notice of arrival or relocation of MODUs on the OCS. (a) The owner of any mobile offshore drilling unit engaged in OCS activities shall, 14 days before arrival of the unit on the OCS or as...

  5. NCLR Agenda for Hispanic Families: A Public Policy Briefing Book.

    ERIC Educational Resources Information Center

    National Council of La Raza, Washington, DC.

    This briefing book offers guidance to Congress, the Administration, and state legislatures about which issues are important to the nation's largest ethnic groups, focusing on: "Civil Rights" (hate crimes, racial profiling, sentencing reform, and voting rights); "Economic Mobility" (e.g., banking and financial services,…

  6. 28. HISTORIC VIEW OF A3 ROCKET IN TEST STAND NO. ...

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

    28. HISTORIC VIEW OF A-3 ROCKET IN TEST STAND NO. 3 AT KUMMERSDORF (THE LARGEST TEST STAND AT KUMMERSDORF). THE STAND WAS MOBILE, SINCE IT MOVED ALONG RAILS. - Marshall Space Flight Center, Redstone Rocket (Missile) Test Stand, Dodd Road, Huntsville, Madison County, AL

  7. Portuguese "to Go": Language Representations in Tourist Guides

    ERIC Educational Resources Information Center

    Cordeiro, Maria Joao

    2011-01-01

    Language difference is an intrinsic aspect of any kind of mobility and especially of tourism, the world's allegedly largest industry which develops around a myriad of multilingual and multicultural places. However, multilingualism and the intense intermingling of languages characterizing tourist sites are considered a potentially chaos-creating…

  8. Verification of Wind Measurement with Mobile Laser Doppler System

    DOT National Transportation Integrated Search

    1977-09-01

    The Lockheed Mobile Atmospheric Unit is a laser Doppler velocimeter system designed for the remote measurement of the three components of atmospheric wind. The unit was tested at the National Oceanic and Atmospheric Administration Table Mountain Test...

  9. 75 FR 29308 - Availability of Compliance Guide for Mobile Slaughter Units

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-25

    ... guide is intended for owners and managers of a new or existing red meat or poultry mobile slaughter unit... ensure that minorities, women, and persons with disabilities are aware of this notice, FSIS will announce...

  10. A clinical evaluation of a remote mobility monitoring system based on SMS messaging.

    PubMed

    Dalton, Anthony F; Ní Scanaill, Cliodhna; Carew, Sheila; Lyons, Declan; OLaighin, Gearóid

    2007-01-01

    The objective of this work was to evaluate the accuracy and viability of a mobility telemonitoring system, based on the short message service (SMS), to monitor the functional mobility of elderly subjects in an unsupervised environment. A clinical trial was conducted consisting of 6 elderly subjects; 3 male, 3 female (mean: 81.7, SD: 5.09). Mobility was monitored using an accelerometer based portable unit worn by each monitored subject for eleven hours. Every 15 minutes the mobility of the subject was summarized and transmitted as an SMS message from the portable unit to a remote server for long term analysis. The activPAL Trio Professional physical activity logger was simultaneously used for comparison with the portable unit. On conclusion of the trial each subject completed a questionnaire detailing their satisfaction with the portable unit and any recommendations for improvements. Overall a percentage difference of 2.31% was found between the activPAL Trio and the portable unit for the detection of sitting. For the combined postures of standing and walking the percentage difference was calculated as 2.9%. A bivariate correlation and regression analysis was performed on the entire data set of one subject. Strong positive correlation's were found for the detection of sitting (r = 0.996) and for the combined postures of standing and walking (r = 0.994). Subjects suggested that a lighter, smaller and wireless unit would be more effective.

  11. Evaluation of a Progressive Mobility Protocol in Postoperative Cardiothoracic Surgical Patients.

    PubMed

    Floyd, Shawn; Craig, Sarah W; Topley, Darla; Tullmann, Dorothy

    2016-01-01

    Cardiothoracic surgical patients are at high risk for complications related to immobility, such as increased intensive care and hospital length of stay, intensive care unit readmission, pressure ulcer development, and deep vein thrombosis/pulmonary embolus. A progressive mobility protocol was started in the thoracic cardiovascular intensive care unit in a rural academic medical center. The purpose of the progressive mobility protocol was to increase mobilization of postoperative patients and decrease complications related to immobility in this unique patient population. A matched-pairs design was used to compare a randomly selected sample of the preintervention group (n = 30) to a matched postintervention group (n = 30). The analysis compared outcomes including intensive care unit and hospital length of stay, intensive care unit readmission occurrence, pressure ulcer prevalence, and deep vein thrombosis/pulmonary embolism prevalence between the 2 groups. Although this comparison does not achieve statistical significance (P < .05) for any of the outcomes measured, it does show clinical significance in a reduction in hospital length of stay, intensive care unit days, in intensive care unit readmission rate, and a decline in pressure ulcer prevalence, which is the overall goal of progressive mobility. This study has implications for nursing, hospital administration, and therapy services with regard to staffing and cost savings related to fewer complications of immobility. Future studies with a larger sample size and other populations are warranted.

  12. Code Grey: Stained Surgical Instruments and Their Impact on One Canadian Health Authority.

    PubMed

    Kean, Rob; Johnson, Ron; Doyle, Michael

    2017-01-01

    In 2016, NL's largest RHA was faced with serious challenges stemming from the discovery of stained surgical instruments at its two largest hospitals. This discovery prompted a series of postponed surgeries, an extensive internal mobilization of labour and the purchase of millions of dollars of new equipment. In tackling these challenges, the organization not only acquired a better understanding of its surgical tools, but it also gained renewed appreciation for the resilience of its human resources. By describing this incident and the lessons learned, we hope to offer insight to providers in similar circumstances.

  13. A Leapfrog Navigation System

    NASA Astrophysics Data System (ADS)

    Opshaug, Guttorm Ringstad

    There are times and places where conventional navigation systems, such as the Global Positioning System (GPS), are unavailable due to anything from temporary signal occultations to lack of navigation system infrastructure altogether. The goal of the Leapfrog Navigation System (LNS) is to provide localized positioning services for such cases. The concept behind leapfrog navigation is to advance a group of navigation units teamwise into an area of interest. In a practical 2-D case, leapfrogging assumes known initial positions of at least two currently stationary navigation units. Two or more mobile units can then start to advance into the area of interest. The positions of the mobiles are constantly being calculated based on cross-range distance measurements to the stationary units, as well as cross-ranges among the mobiles themselves. At some point the mobile units stop, and the stationary units are released to move. This second team of units (now mobile) can then overtake the first team (now stationary) and travel even further towards the common goal of the group. Since there always is one stationary team, the position of any unit can be referenced back to the initial positions. Thus, LNS provides absolute positioning. I developed navigation algorithms needed to solve leapfrog positions based on cross-range measurements. I used statistical tools to predict how position errors would grow as a function of navigation unit geometry, cross-range measurement accuracy and previous position errors. Using this knowledge I predicted that a 4-unit Leapfrog Navigation System using 100 m baselines and 200 m leap distances could travel almost 15 km before accumulating absolute position errors of 10 m (1sigma). Finally, I built a prototype leapfrog navigation system using 4 GPS transceiver ranging units. I placed the 4 units in the vertices a 10m x 10m square, and leapfrogged the group 20 meters forwards, and then back again (40 m total travel). Average horizontal RMS position errors never exceeded 16 cm during these field tests.

  14. Training the Trainers: Mission Analysis and Support for USAR Training Divisions

    DTIC Science & Technology

    1991-03-25

    the Department of Defense (DOD),! mobilization expansion is a key factor In Limited Mobilization9 or Graduated Military Responseio theories of...less filled units of their personnel to fill earlier deploying units. After stripping units at random with 19 disastrous morale results it was decided...28 assigned) once all companies In the division are filled. This mission is identified in the unit’s Table of Distribution and Allowance ( TDA ) and

  15. Predictors of Daily Mobility of Adults in Peri-Urban South India.

    PubMed

    Sanchez, Margaux; Ambros, Albert; Salmon, Maëlle; Bhogadi, Santhi; Wilson, Robin T; Kinra, Sanjay; Marshall, Julian D; Tonne, Cathryn

    2017-07-14

    Daily mobility, an important aspect of environmental exposures and health behavior, has mainly been investigated in high-income countries. We aimed to identify the main dimensions of mobility and investigate their individual, contextual, and external predictors among men and women living in a peri-urban area of South India. We used 192 global positioning system (GPS)-recorded mobility tracks from 47 participants (24 women, 23 men) from the Cardiovascular Health effects of Air pollution in Telangana, India (CHAI) project (mean: 4.1 days/person). The mean age was 44 (standard deviation: 14) years. Half of the population was illiterate and 55% was in unskilled manual employment, mostly agriculture-related. Sex was the largest determinant of mobility. During daytime, time spent at home averaged 13.4 (3.7) h for women and 9.4 (4.2) h for men. Women's activity spaces were smaller and more circular than men's. A principal component analysis identified three main mobility dimensions related to the size of the activity space, the mobility in/around the residence, and mobility inside the village, explaining 86% (women) and 61% (men) of the total variability in mobility. Age, socioeconomic status, and urbanicity were associated with all three dimensions. Our results have multiple potential applications for improved assessment of environmental exposures and their effects on health.

  16. Predictors of Daily Mobility of Adults in Peri-Urban South India

    PubMed Central

    Kinra, Sanjay; Marshall, Julian D.; Tonne, Cathryn

    2017-01-01

    Daily mobility, an important aspect of environmental exposures and health behavior, has mainly been investigated in high-income countries. We aimed to identify the main dimensions of mobility and investigate their individual, contextual, and external predictors among men and women living in a peri-urban area of South India. We used 192 global positioning system (GPS)-recorded mobility tracks from 47 participants (24 women, 23 men) from the Cardiovascular Health effects of Air pollution in Telangana, India (CHAI) project (mean: 4.1 days/person). The mean age was 44 (standard deviation: 14) years. Half of the population was illiterate and 55% was in unskilled manual employment, mostly agriculture-related. Sex was the largest determinant of mobility. During daytime, time spent at home averaged 13.4 (3.7) h for women and 9.4 (4.2) h for men. Women’s activity spaces were smaller and more circular than men’s. A principal component analysis identified three main mobility dimensions related to the size of the activity space, the mobility in/around the residence, and mobility inside the village, explaining 86% (women) and 61% (men) of the total variability in mobility. Age, socioeconomic status, and urbanicity were associated with all three dimensions. Our results have multiple potential applications for improved assessment of environmental exposures and their effects on health. PMID:28708095

  17. The American Medical Association Older Driver Curriculum for health professionals: changes in trainee confidence, attitudes, and practice behavior.

    PubMed

    Meuser, Thomas M; Carr, David B; Irmiter, Cheryl; Schwartzberg, Joanne G; Ulfarsson, Gudmundur F

    2010-01-01

    Few gerontology and geriatrics professionals receive training in driver fitness evaluation, state reporting of unfit drivers, or transportation mobility planning yet are often asked to address these concerns in the provision of care to older adults. The American Medical Association (AMA) developed an evidence-based, multi-media Curriculum to promote basic competences. This study evaluated reported changes in practice behaviors 3 months posttraining in 693 professionals trained via the AMA approach. Eight Teaching Teams, designated and trained by AMA staff, offered 22 training sessions across the United States in 2006 to 2007. Trainees (67% female; mean age 46) completed a pretest questionnaire and a posttest administered by mail. Physicians were the largest professional group (32%). Although many trainees acknowledged having conversations with patients about driving at pretest, few endorsed utilizing specific techniques recommended by the AMA prior to this training. The posttest response rate was 34% (n = 235). Significant improvements in reported attitudes, confidence, and practices were found across measured items. In particular, posttest data indicated new adoption of in-office screening techniques, chart documentation of driver safety concerns, and transportation alternative planning strategies. Findings suggest that a well-designed, one-time continuing education intervention can enhance health professional confidence and clinical practice concerning driver fitness evaluation and mobility planning. Targeted dissemination of this Curriculum (in-person and online) will allow more to benefit in the future.

  18. 47 CFR 90.247 - Mobile repeater stations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... of the mobile unit and an automatic time-delay device that de-activates the transmitter after any... 47 Telecommunication 5 2010-10-01 2010-10-01 false Mobile repeater stations. 90.247 Section 90.247... MOBILE RADIO SERVICES Non-Voice and Other Specialized Operations § 90.247 Mobile repeater stations. A...

  19. Educational Resources: An Integral Component for Effective School Administration in Nigeria

    ERIC Educational Resources Information Center

    Usman, Yunusa Dangara

    2016-01-01

    Education as an investment constitutes the largest enterprise in Nigeria. It is the principal instrument for academic progress, social mobilization, political survival and effective national development of any country. Investment in education is a necessary condition for promotion of economic growth and national development. Educational…

  20. Mobile phones, brain tumors, and the interphone study: where are we now?

    PubMed

    Swerdlow, Anthony J; Feychting, Maria; Green, Adele C; Leeka Kheifets, Leeka Kheifets; Savitz, David A

    2011-11-01

    In the past 15 years, mobile telephone use has evolved from an uncommon activity to one with > 4.6 billion subscriptions worldwide. However, there is public concern about the possibility that mobile phones might cause cancer, especially brain tumors. We reviewed the evidence on whether mobile phone use raises the risk of the main types of brain tumor—glioma and meningioma—with a particular focus on the recent publication of the largest epidemiologic study yet: the 13-country Interphone Study. Methodological defcits limit the conclusions that can be drawn from the Interphone study, but its results, along with those from other epidemiologic, biological, and animal studies and brain tumor incidence trends, suggest that within about 10–15 years after first use of mobile phones there is unlikely to be a material increase in the risk of brain tumors in adults. Data for childhood tumors and for periods beyond 15 years are currently lacking. Although there remains some uncertainty, the trend in the accumulating evidence is increasingly against the hypothesis that mobile phone use can cause brain tumors in adults.

  1. Mobile Phones, Brain Tumors, and the Interphone Study: Where Are We Now?

    PubMed Central

    Feychting, Maria; Green, Adele C.; Kheifets, Leeka; Savitz, David A.

    2011-01-01

    Background: In the past 15 years, mobile telephone use has evolved from an uncommon activity to one with > 4.6 billion subscriptions worldwide. However, there is public concern about the possibility that mobile phones might cause cancer, especially brain tumors. Objectives: We reviewed the evidence on whether mobile phone use raises the risk of the main types of brain tumor—glioma and meningioma—with a particular focus on the recent publication of the largest epidemiologic study yet: the 13-country Interphone Study. Discussion: Methodological deficits limit the conclusions that can be drawn from the Interphone study, but its results, along with those from other epidemiologic, biological, and animal studies and brain tumor incidence trends, suggest that within about 10–15 years after first use of mobile phones there is unlikely to be a material increase in the risk of brain tumors in adults. Data for childhood tumors and for periods beyond 15 years are currently lacking. Conclusions: Although there remains some uncertainty, the trend in the accumulating evidence is increasingly against the hypothesis that mobile phone use can cause brain tumors in adults. PMID:22171384

  2. Tracking the metal of the goblins: cobalt's cycle of use.

    PubMed

    Harper, E M; Kavlak, G; Graedel, T E

    2012-01-17

    Cobalt is a vital element in many technological applications, which, together with its increasing end-use in batteries, makes it important to quantify its cycle of use. We have done so for the planet as a whole and for the three principal cobalt-using countries - China, Japan, and the United States - for 2005. Together, China, Japan, and the United States accounted for approximately 65% of the cobalt fabricated and manufactured into end-use products (a total of 37 Gg Co). A time residence model allowed calculations of in-use stock accumulation and recycled and landfilled flows. China had the largest accumulation of in-use stock at some 4.3 Gg Co, over half of which was comprised of consumer battery stock. More than half of the stock accumulation in the United States was estimated to be in aircraft, rocket, and gas turbine engines, with a total in-use stock accumulation of approximately 3 Gg Co. The largest amounts of cobalt landfilled in China, the United States, and the planet were from the "chemical and other uses" category, and Japan's largest landfilled flow was in consumer batteries.

  3. 30 CFR 250.417 - What must I provide if I plan to use a mobile offshore drilling unit (MODU)?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... offshore drilling unit (MODU)? 250.417 Section 250.417 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... plan to use a mobile offshore drilling unit (MODU)? If you plan to use a MODU, you must provide: (a...

  4. 30 CFR 250.417 - What must I provide if I plan to use a mobile offshore drilling unit (MODU)?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... offshore drilling unit (MODU)? 250.417 Section 250.417 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... plan to use a mobile offshore drilling unit (MODU)? If you plan to use a MODU, you must provide: (a...

  5. 30 CFR 250.417 - What must I provide if I plan to use a mobile offshore drilling unit (MODU)?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... offshore drilling unit (MODU)? 250.417 Section 250.417 Mineral Resources MINERALS MANAGEMENT SERVICE, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL SHELF Oil and... a mobile offshore drilling unit (MODU)? If you plan to use a MODU, you must provide: (a) Fitness...

  6. 30 CFR 250.417 - What must I provide if I plan to use a mobile offshore drilling unit (MODU)?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... offshore drilling unit (MODU)? 250.417 Section 250.417 Mineral Resources BUREAU OF SAFETY AND ENVIRONMENTAL ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE OUTER CONTINENTAL... plan to use a mobile offshore drilling unit (MODU)? If you plan to use a MODU, you must provide: (a...

  7. Ownership, financing, and management strategies of the ten largest for-profit nursing home chains in the United States.

    PubMed

    Harrington, Charlene; Hauser, Clarilee; Olney, Brian; Rosenau, Pauline Vaillancourt

    2011-01-01

    This study examined the ownership, financing, and management strategies of the 10 largest for-profit nursing home chains in the United States, including the four largest chains purchased by private equity corporations. Descriptive data were collected from Internet searches, company reports, and other sources for the decade 1998-2008. Since 1998, the largest chains have made many changes in their ownership and structure, and some have converted from publicly traded companies to private ownership. This study shows the increasing complexity of corporate nursing home ownership and the lack of public information about ownership and financial status. The chains have used strategies to maximize shareholder and investor value that include increasing Medicare revenues, occupancy rates, and company diversification, establishing multiple layers of corporate ownership, developing real estate investment trusts, and creating limited liability companies. These strategies enhance shareholder and investor profits, reduce corporate taxes, and reduce liability risk. There is a need for greater transparency in ownership and financial reporting and for more government oversight of the largest for-profit chains, including those owned by private equity companies.

  8. Hanford`s innovations for science education

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Carter, D.

    1996-12-31

    In recognition of declining science literacy in the United States and a projected shortfall of scientists, engineers and technologists to address environmental problems nationally and internationally during the 21st century, Westinghouse Hanford Company has launched several innovative science education projects at the US Department of Energy Hanford Site. The Hanford Site is very rich in resources that can be brought to bear on the problem: world-class technical experts, state of the art facilities and equipment, and the largest environmental laboratory in the world. During the past two years, several innovative science education initiatives have been conceived and pursued at themore » secondary education level including the International Academy for the Environment (residential high school with an environmental theme), Environmental BATTmobile Program (mobile middle school science education program), and Multicultural Experiences in Math and Science (education program based on cultural contributions to math and science). Hanford scientists, engineers and administrators have worked with the education community (K-12 and college-university) to develop innovative approaches to science education.« less

  9. KSC-07pd1645

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians lower the upper canister over the Dawn spacecraft. After enclosure, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  10. KSC-07pd1636

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, the Dawn spacecraft has been wrapped with a protective cover before it is enclosed in a canister. Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  11. KSC-07pd1646

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians secure the upper canister over the Dawn spacecraft. Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  12. KSC-07pd1644

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians begin lowering the upper canister over the Dawn spacecraft. After enclosure, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  13. Brazil Country Analysis Brief

    EIA Publications

    2015-01-01

    In 2014, Brazil was the eighth-largest energy consumer in the world and the third-largest in the Americas, behind the United States and Canada, according to BP statistics. Total primary energy consumption in Brazil has nearly doubled in the past decade1 because of sustained economic growth. The largest share of Brazil's total energy consumption is oil and other liquid fuels, followed by hydroelectricity and natural gas

  14. Insertion sequences enrichment in extreme Red sea brine pool vent.

    PubMed

    Elbehery, Ali H A; Aziz, Ramy K; Siam, Rania

    2017-03-01

    Mobile genetic elements are major agents of genome diversification and evolution. Limited studies addressed their characteristics, including abundance, and role in extreme habitats. One of the rare natural habitats exposed to multiple-extreme conditions, including high temperature, salinity and concentration of heavy metals, are the Red Sea brine pools. We assessed the abundance and distribution of different mobile genetic elements in four Red Sea brine pools including the world's largest known multiple-extreme deep-sea environment, the Red Sea Atlantis II Deep. We report a gradient in the abundance of mobile genetic elements, dramatically increasing in the harshest environment of the pool. Additionally, we identified a strong association between the abundance of insertion sequences and extreme conditions, being highest in the harshest and deepest layer of the Red Sea Atlantis II Deep. Our comparative analyses of mobile genetic elements in secluded, extreme and relatively non-extreme environments, suggest that insertion sequences predominantly contribute to polyextremophiles genome plasticity.

  15. 46 CFR 108.301 - Stability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Stability. 108.301 Section 108.301 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Stability... Mobile Offshore Drilling Units. [CGD 79-023, 48 FR 51008, Nov. 4, 1983] ...

  16. 46 CFR 108.301 - Stability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Stability. 108.301 Section 108.301 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Stability... Mobile Offshore Drilling Units. [CGD 79-023, 48 FR 51008, Nov. 4, 1983] ...

  17. 46 CFR 108.301 - Stability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Stability. 108.301 Section 108.301 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Stability... Mobile Offshore Drilling Units. [CGD 79-023, 48 FR 51008, Nov. 4, 1983] ...

  18. 46 CFR 108.301 - Stability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Stability. 108.301 Section 108.301 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Stability... Mobile Offshore Drilling Units. [CGD 79-023, 48 FR 51008, Nov. 4, 1983] ...

  19. 46 CFR 108.301 - Stability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Stability. 108.301 Section 108.301 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN AND EQUIPMENT Stability... Mobile Offshore Drilling Units. [CGD 79-023, 48 FR 51008, Nov. 4, 1983] ...

  20. 77 FR 26562 - Mobile Offshore Drilling Unit Dynamic Positioning Guidance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... regarding a draft policy letter on Dynamic Positioning (DP) Systems, Emergency Disconnect Systems, Blowout... Coast Guard, NOSAC issued the report ``Recommendations for Dynamic Positioning System Design and... DEPARTMENT OF HOMELAND SECURITY Coast Guard [USCG-2011-1106] Mobile Offshore Drilling Unit Dynamic...

  1. 76 FR 81957 - Mobile Offshore Drilling Unit Guidance Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-29

    ... Purpose Dynamic Positioning Systems (DPSs), Emergency Disconnect Systems (EDSs), Blowout Preventers (BOPs..., ``Dynamically Positioned Mobile Offshore Drilling Unit (MODU) Critical Systems, Personnel and Training.'' We... association, business, labor union, etc.). You may review a Privacy Act, system of records notice regarding...

  2. 46 CFR 58.60-1 - Applicability.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-1 Applicability. This subpart applies to the following industrial systems on board a mobile offshore drilling unit...

  3. 46 CFR 58.60-1 - Applicability.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-1 Applicability. This subpart applies to the following industrial systems on board a mobile offshore drilling unit...

  4. 46 CFR 58.60-1 - Applicability.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-1 Applicability. This subpart applies to the following industrial systems on board a mobile offshore drilling unit...

  5. 46 CFR 58.60-1 - Applicability.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-1 Applicability. This subpart applies to the following industrial systems on board a mobile offshore drilling unit...

  6. 46 CFR 58.60-1 - Applicability.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMS Industrial Systems and Components on Mobile Offshore Drilling Units (MODU) § 58.60-1 Applicability. This subpart applies to the following industrial systems on board a mobile offshore drilling unit...

  7. Astronaut Bonnie Dunbar wearing extravehicular mobility unit

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Astronaut Bonnie J. Dunbar, wearing an extravehicular mobility unit (EMU), is about to be submerged in the weightless environment training facility (WETF) to simulate a contingency extravehicular activity (EVA) for STS 61-A. In this portrait view, Dunbar is not wearing a helmet.

  8. Army Officer Duty Module Manual.

    DTIC Science & Technology

    1975-10-01

    14l 3( RELATIVE CRITICALITY OF THIS Not Least (2) (3) The most PART (MOOULE) TO ENTIRE JOB aplicable critical Average Critical critical a. In actual...3 Directs and controls operations of mobile communications O- support unit -36- I. - O-G-5 Establishes and controls mobile area signal center 0-6-6...ENGINEERING O-EE-1 Directs .and controls combat engineer unit O-EE-2 Directs and controls portable bridging O-EE-3 Directs and controls mobile water

  9. Implementing a Mobility Program to Minimize Post-Intensive Care Syndrome.

    PubMed

    Hopkins, Ramona O; Mitchell, Lorie; Thomsen, George E; Schafer, Michele; Link, Maggie; Brown, Samuel M

    2016-01-01

    Immobility in the intensive care unit (ICU) is associated with neuromuscular weakness, post-intensive care syndrome, functional limitations, and high costs. Early mobility-based rehabilitation in the ICU is feasible and safe. Mobility-based rehabilitation varied widely across 5 ICUs in 1 health care system, suggesting a need for continuous training and evaluation to maintain a strong mobility-based rehabilitation program. Early mobility-based rehabilitation shortens ICU and hospital stays, reduces delirium, and increases muscle strength and the ability to ambulate. Long-term effects include increased ability for self-care, faster return to independent functioning, improved physical function, and reduced hospital readmission and death. Factors that influence early mobility-based rehabilitation include having an interdisciplinary team; strong unit leadership; access to physical, occupational, and respiratory therapists; a culture focused on patient safety and quality improvement; a champion of early mobility; and a focus on measuring performance and outcomes.

  10. 47 CFR 90.656 - Responsibilities of base station licensees of Specialized Mobile Radio systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... operate mobile units on a particular Specialized Mobile Radio system will be licensed to that system. A... Specialized Mobile Radio systems. 90.656 Section 90.656 Telecommunication FEDERAL COMMUNICATIONS COMMISSION... Bands § 90.656 Responsibilities of base station licensees of Specialized Mobile Radio systems. (a) The...

  11. Social Mobility, a Panacea for Austere Times: Tales of Emperors, Frogs, and Tadpoles

    ERIC Educational Resources Information Center

    Reay, Diane

    2013-01-01

    This paper problematizes dominant discourses of social mobility. It begins by discussing social mobility from a philosophical perspective before examining current policies on social mobility in the United Kingdom, drawing on data from both recent mobility studies and the contemporary labour market. I then broaden out the discussion by exploring…

  12. 46 CFR 107.269 - Annual inspection.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Annual inspection. 107.269 Section 107.269 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.269 Annual inspection. (a) Your mobile offshore drilling unit...

  13. 46 CFR 107.269 - Annual inspection.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Annual inspection. 107.269 Section 107.269 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.269 Annual inspection. (a) Your mobile offshore drilling unit...

  14. 46 CFR 107.269 - Annual inspection.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Annual inspection. 107.269 Section 107.269 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.269 Annual inspection. (a) Your mobile offshore drilling unit...

  15. 46 CFR 107.269 - Annual inspection.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Annual inspection. 107.269 Section 107.269 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.269 Annual inspection. (a) Your mobile offshore drilling unit...

  16. 46 CFR 107.269 - Annual inspection.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Annual inspection. 107.269 Section 107.269 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND CERTIFICATION Inspection and Certification § 107.269 Annual inspection. (a) Your mobile offshore drilling unit...

  17. Labeled cutaway line drawing of Shuttle Extravehicular Mobility Unit (EMU)

    NASA Image and Video Library

    1991-05-21

    Labeled cutaway line drawing of the Shuttle extravehicular mobility unit (EMU) identifies its various components and equipment. The portable life support system (PLSS) and protective layers of fabric (thermal micrometeoroid garment (TMG)) incorporated in this extravehicular activity (EVA) space suit are shown.

  18. Labeled cutaway line drawing of Shuttle Extravehicular Mobility Unit (EMU)

    NASA Technical Reports Server (NTRS)

    1991-01-01

    Labeled cutaway line drawing of the Shuttle extravehicular mobility unit (EMU) identifies its various components and equipment. The portable life support system (PLSS) and protective layers of fabric (thermal micrometeoroid garment (TMG)) incorporated in this extravehicular activity (EVA) space suit are shown.

  19. EPA RREL'S MOBILE VOLUME REDUCTION UNIT -- APPLICATIONS ANALYSIS REPORT

    EPA Science Inventory

    The volume reduction unit (VRU) is a pilot-scale, mobile soil washing system designed to remove organic contaminants from the soil through particle size separation and solubilization. The VRU removes contaminants by suspending them in a wash solution and by reducing the volume of...

  20. Astronaut James Buchli wearing extravehicular mobility unit

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Astronaut James F. Buchli, wearing an extravehicular mobility unit (EMU), is about to be submerged in the weightless environment training facility (WETF) to simulate a contingency extravehicular activity (EVA) for STS 61-A. In this portrait view, Buchli is wearing a communications carrier assembly (CCA).

  1. 30 CFR 250.417 - What must I provide if I plan to use a mobile offshore drilling unit (MODU)?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... offshore drilling unit (MODU)? 250.417 Section 250.417 Mineral Resources BUREAU OF OCEAN ENERGY MANAGEMENT, REGULATION, AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR OFFSHORE OIL AND GAS AND SULPHUR OPERATIONS IN THE... must I provide if I plan to use a mobile offshore drilling unit (MODU)? If you plan to use a MODU, you...

  2. Mobile phones and computer keyboards: unlikely reservoirs of multidrug-resistant organisms in the tertiary intensive care unit.

    PubMed

    Smibert, O C; Aung, A K; Woolnough, E; Carter, G P; Schultz, M B; Howden, B P; Seemann, T; Spelman, D; McGloughlin, S; Peleg, A Y

    2018-03-02

    Few studies have used molecular epidemiological methods to study transmission links to clinical isolates in intensive care units. Ninety-four multidrug-resistant organisms (MDROs) cultured from routine specimens from intensive care unit (ICU) patients over 13 weeks were stored (11 meticillin-resistant Staphylococcus aureus (MRSA), two vancomycin-resistant enterococci and 81 Gram-negative bacteria). Medical staff personal mobile phones, departmental phones, and ICU keyboards were swabbed and cultured for MDROs; MRSA was isolated from two phones. Environmental and patient isolates of the same genus were selected for whole genome sequencing. On whole genome sequencing, the mobile phone isolates had a pairwise single nucleotide polymorphism (SNP) distance of 183. However, >15,000 core genome SNPs separated the mobile phone and clinical isolates. In a low-endemic setting, mobile phones and keyboards appear unlikely to contribute to hospital-acquired MDROs. Copyright © 2018 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  3. Aviation competition : issues related to the proposed United Airlines-US Airways merger

    DOT National Transportation Integrated Search

    2000-12-01

    In May 2000, two of the nation's largest airlines, United Airlines (United) and US Airways, proposed to merge. As part of the overall agreement, United and US Airways also proposed to divest some of US Airways' assets at Ronald Reagan Washington Nati...

  4. VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls.

    PubMed

    Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

    2015-07-16

    In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user's place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense.

  5. [Algorithms for early mobilization in intensive care units].

    PubMed

    Nydahl, P; Dubb, R; Filipovic, S; Hermes, C; Jüttner, F; Kaltwasser, A; Klarmann, S; Mende, H; Nessizius, S; Rottensteiner, C

    2017-03-01

    Immobility of patients in intensive care units (ICU) can lead to long-lasting physical and cognitive decline. During the last few years, bundles for rehabilitation were developed, including early mobilization. The German guideline for positioning therapy and mobilization, in general, recommends the development of ICU-specific protocols. The aim of this narrative review is to provide guidance when developing a best practice protocol in one's own field of work. It is recommended to a) implement early mobilization as part of a bundle, including screening and management of patient's awareness, pain, anxiety, stress, delirium and family's presence, b) develop a traffic-light system of specific in- and exclusion criteria in an interprofessional process, c) use checklists to assess risks and preparation of mobilization, d) use the ICU Mobility Scale for targeting and documentation of mobilization, e) use relative safety criteria for hemodynamic and respiratory changes, and Borg Scale for subjective evaluation, f) document and evaluate systematically mobilization levels, barriers, unwanted safety events and other parameters.

  6. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN....105. Resolution A.649(16), Code for the Construction and Equipment of Mobile Offshore Drilling Units...

  7. 46 CFR 107.01 - Purpose of subchapter.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Purpose of subchapter. 107.01 Section 107.01 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND..., construction, equipment, inspection and operation of mobile offshore drilling units operating under the U.S...

  8. 78 FR 63233 - National Offshore Safety Advisory Committee; Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units. (4) Safety Impact of Liftboat... Equipment in Hazardous Areas on Foreign Flag Mobile Offshore Drilling Units (MODUs); (d) Safety Impact of... DEPARTMENT OF HOMELAND SECURITY Coast Guard [Docket No. USCG-2013-0886] National Offshore Safety...

  9. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN....105. Resolution A.649(16), Code for the Construction and Equipment of Mobile Offshore Drilling Units...

  10. 46 CFR 107.01 - Purpose of subchapter.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Purpose of subchapter. 107.01 Section 107.01 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS INSPECTION AND..., construction, equipment, inspection and operation of mobile offshore drilling units operating under the U.S...

  11. Health care of people in homelessness: a comparative study of mobile units in Portugal, United States and Brazil.

    PubMed

    Borysow, Igor da Costa; Conill, Eleonor Minho; Furtado, Juarez Pereira

    2017-03-01

    This paper describes and analyzes the legal and normative framework guiding the use of mobile units in Portugal, United States and Brazil, which seek to improve access and continuity of care for people in homelessness. We used a comparative analysis through literature and documentary review relating three categories: context (demographic, socio-economic and epidemiological), services system (access, coverage, organization, management and financing) and, specifically, mobile units (design, care and financing model). The analysis was based on the theory of convergence/divergence between health systems from the perspective of equity in health. Improving access, addressing psychoactive substances abuse, outreach and multidisciplinary work proved to be common to all three countries, with the potential to reduce inequities. Relationships with primary healthcare, use of vehicles and the type of financing are considered differently in the three countries, influencing the greater or lesser extent of equity in the analyzed proposals.

  12. [PROtocol-based MObilizaTION on intensive care units : Design of a cluster randomized pilot study].

    PubMed

    Nydahl, P; Diers, A; Günther, U; Haastert, B; Hesse, S; Kerschensteiner, C; Klarmann, S; Köpke, S

    2017-10-12

    Despite convincing evidence for early mobilization of patients on intensive care units (ICU), implementation in practice is limited. Protocols for early mobilization, including in- and exclusion criteria, assessments, safety criteria, and step schemes may increase the rate of implementation and mobilization. Patients (population) on ICUs with a protocol for early mobilization (intervention), compared to patients on ICUs without protocol (control), will be more frequently mobilized (outcome). A multicenter, stepped-wedge, cluster-randomized pilot study is presented. Five ICUs will receive an adapted, interprofessional protocol for early mobilization in randomized order. Before and after implementation, mobilization of ICU patients will be evaluated by randomized monthly one-day point prevalence surveys. Primary outcome is the percentage of patients mobilized out of bed, operationalized as a score of ≥3 on the ICU Mobility Scale. Secondary outcome parameters will be presence and/or length of mechanical ventilation, delirium, stay on ICU and in hospital, barriers to early mobilization, adverse events, and process parameters as identified barriers, used strategies, and adaptions to local conditions. Exploratory evaluation of study feasibility and estimation of effect sizes as the basis for a future explanatory study.

  13. Emissions inventory of PM2.5 trace elements across the United States

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Adam Reff; Prakash V. Bhave; Heather Simon

    2009-08-15

    This paper presents the first National Emissions Inventory (NEI) of fine particulate matter (PM2.5) that includes the full suite of PM2.5 trace elements (atomic number >10) measured at ambient monitoring sites across the U.S. PM2.5 emissions in the NEI were organized and aggregated into a set of 84 source categories for which chemical speciation profiles are available (e.g., Unpaved Road Dust, Agricultural Soil, Wildfires). Emission estimates for ten metals classified as Hazardous Air Pollutants (HAP) were refined using data from a recent HAP NEI. All emissions were spatially gridded, and U.S. emissions maps for dozens of trace elements (e.g., Fe,more » Ti) are presented for the first time. Nationally, the trace elements emitted in the highest quantities are silicon (3.8 x 10{sup 5} ton/yr), aluminium (1.4 x 10{sup 5} ton/yr), and calcium (1.3 x 10{sup 5} ton/yr). Our chemical characterization of the PM2.5 inventory shows that most of the previously unspeciated emissions are comprised of crustal elements, potassium, sodium, chlorine, and metal-bound oxygen. Coal combustion is the largest source of S, Se, Sr, Hg and primary sulfates. This work also reveals that the largest PM2.5 sources lacking specific speciation data are off-road diesel-powered mobile equipment, road construction dust, marine vessels, gasoline-powered boats, and railroad locomotives. 28 refs., 4 figs.« less

  14. Vibration Signaling in Mobile Devices for Emergency Alerting: A Study with Deaf Evaluators

    ERIC Educational Resources Information Center

    Harkins, Judith; Tucker, Paula E.; Williams, Norman; Sauro, Jeff

    2010-01-01

    In the United States, a nationwide Commercial Mobile Alert Service (CMAS) is being planned to alert cellular mobile device subscribers to emergencies occurring near the location of the mobile device. The plan specifies a unique audio attention signal as well as a unique vibration attention signal (for mobile devices set to vibrate) to identify…

  15. New Civic Voices & the Emerging Media Literacy Landscape

    ERIC Educational Resources Information Center

    Mihailidis, Paul

    2011-01-01

    The recent protests across the Middle East, generally referred to as the largest civic uprising enabled by social media platforms and mobile technologies, are actively reshaping how one thinks about citizenship, community, and participation in the 21st Century. Within these new spaces have emerged voices--largely those of everyday citizens--that…

  16. The Long Reach of Teachers Unions

    ERIC Educational Resources Information Center

    Antonucci, Mike

    2010-01-01

    The largest political campaign spender in America is not a megacorporation, such as Wal-Mart, Microsoft, or ExxonMobil. It isn't an industry association, like the American Bankers Association or the National Association of Realtors. It's not even a labor federation, like the AFL-CIO. If one combines the campaign spending of all those entities it…

  17. Complete genome sequence of a swine associated LA-MRSA ST5 isolate from the USA

    USDA-ARS?s Scientific Manuscript database

    Livestock associated methicillin resistant Staphylococcus aureus (LA-MRSA) may be the largest MRSA reservoir outside the hospital setting. One concern with LA-MRSA is the acquisition of novel mobile genetic elements by these isolates. Here, we report the complete genome sequence of a swine LA-MRSA S...

  18. Voices of Chinese International Students in USA Colleges: "I Want to Tell Them That … "

    ERIC Educational Resources Information Center

    Heng, Tang T.

    2017-01-01

    As international student mobility worldwide reach new heights, there have been increasing conversations around how tertiary institutions need to rethink how they relate to and support international students for success. This study asks mainland Chinese students, the largest proportion of international students worldwide, to voice their desires…

  19. Slow kinetics of Brownian maxima.

    PubMed

    Ben-Naim, E; Krapivsky, P L

    2014-07-18

    We study extreme-value statistics of Brownian trajectories in one dimension. We define the maximum as the largest position to date and compare maxima of two particles undergoing independent Brownian motion. We focus on the probability P(t) that the two maxima remain ordered up to time t and find the algebraic decay P ∼ t(-β) with exponent β = 1/4. When the two particles have diffusion constants D(1) and D(2), the exponent depends on the mobilities, β = (1/π) arctan sqrt[D(2)/D(1)]. We also use numerical simulations to investigate maxima of multiple particles in one dimension and the largest extension of particles in higher dimensions.

  20. Firm size distribution and mobility of the top 500 firms in China, the United States and the world

    NASA Astrophysics Data System (ADS)

    Guo, Jinzhong; Xu, Qi; Chen, Qinghua; Wang, Yougui

    2013-07-01

    This paper considers the macroscopic and microscopic statistical features of the top 500 firms in China, the United States and the world, denoted as China 500 (CH500), Fortune 500 (US500) and Fortune Global 500 (FG500). From a macroscopic perspective, the firm size distribution of each category, when measured by revenue, is steadily distributed over the observed period, even during periods of financial crises. As is evidenced by the Gini coefficient, divergences between firm scales are most significant for the CH500. From a microscopic perspective, the underlying micro-dynamics are volatile and often turbulent due to the exit and entry of firms as well as shifts in their revenues and ranks. Such fluctuations, or mobility, are visualized in rank/revenue/share clocks. We also propose a revenue/rank/share mobility index that is a quantitative measurement of mobility. Among these, we find that the share mobility acts as an effective indicator of economic status; where there is a share mobility spike, there is an ailing economy. The share mobility indexes indicate that the 2008 Financial Crisis had little impact on the Chinese economy, while it triggered violent changes in the top 500 firms in the United States and the world.

  1. Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders

    DTIC Science & Technology

    2010-10-01

    Does the United States’ Strategic Mobility Program Support the Needs of Operational Commanders? A Monograph by MAJ Erik E. Hilberg United...inability to project certain capabilities? This monograph argues that the Department of Defense’s shortfalls in strategic sealift will limit a ground...quantitative research associated with this study goes through a qualitative analysis. The research results of this study then undergo an examination

  2. Low Energy Technology. A Unit of Instruction in Housing and Home Environment. Single Family Homes--Multi-Family Homes--Mobile Homes.

    ERIC Educational Resources Information Center

    Beaulieu, Barbara; And Others

    This unit of instruction on selection and living styles for energy conservation in single-family and multi-family housing and mobile homes was designed for use by home economics teachers in Florida high schools and by home economics extension agents as they work with their clientele. It is one of a series of 11 instructional units (see note)…

  3. Optical smart card using semipassive communication.

    PubMed

    Glaser, I; Green, Shlomo; Dimkov, Ilan

    2006-03-15

    An optical secure short-range communication system is presented. The mobile unit (optical smart card) of this system utilizes a retroreflector with an optical modulator, using light from the stationary unit; this mobile unit has very low power consumption and can be as small as a credit card. Such optical smart cards offer better security than RF-based solutions, yet do not require physical contact. Results from a feasibility study model are included.

  4. Optical smart card using semipassive communication

    NASA Astrophysics Data System (ADS)

    Glaser, I.; Green, Shlomo; Dimkov, Ilan

    2006-03-01

    An optical secure short-range communication system is presented. The mobile unit (optical smart card) of this system utilizes a retroreflector with an optical modulator, using light from the stationary unit; this mobile unit has very low power consumption and can be as small as a credit card. Such optical smart cards offer better security than RF-based solutions, yet do not require physical contact. Results from a feasibility study model are included.

  5. The Effectiveness of the Army and Navy Munitions Board during the Interwar Period

    DTIC Science & Technology

    2008-06-13

    96  Comparison between the United States and the United Kingdom................................ 98  Comparison between the United States and Nazi ...industrial mobilization of Nazi Germany and the U.K. throughout the pre-war period and World War II. Specifically, the comparison will look at the...industrial mobilization of Nazi Germany in World War II, including armament production, industrial capabilities, the usage of raw materials, and labor

  6. Current projects of the Application Technology Research Unit (ATRU) USDA-ARS, Wooster/Toledo, Ohio

    USDA-ARS?s Scientific Manuscript database

    The Application Technology Research Unit (ATRU) is the largest multidisciplinary research team in the United States Department of Agriculture, Agricultural Research Service, conducting studies on floricultural and nursery crops. On-farm research is a major approach to the mission of this Unit. The...

  7. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  8. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  9. 46 CFR 108.101 - Incorporation by reference.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Incorporation by reference. 108.101 Section 108.101 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) A-MOBILE OFFSHORE DRILLING UNITS DESIGN... Equipment of Mobile Offshore Drilling Units (MODU Code), 19 October 1989 with amendments of June 1991 108...

  10. Home Economics Rural Service: Mobile Unit Bibliography.

    ERIC Educational Resources Information Center

    Farrar, Felicia Casados, Comp.; Roybal, Reina A., Comp.

    This bibliography is a complete listing of all materials available to home economics teachers in Northern New Mexico through the Home Economics Rural Service Mobile Unit. Eleven subject areas are included: career education, child growth and development, clothing and crafts, consumer education, food and nutrition, guidance, housing and interior…

  11. Community outreach: rural mobile health unit.

    PubMed

    Alexy, B B; Elnitsky, C A

    1996-12-01

    With the increased emphasis on cost containment, hospital administrators are investigating community outreach projects to remain economically viable. The authors describe the planning and implementation of a mobile health unit for rural elderly residents. This project represents an alternative model of healthcare delivery in a rural area with limited resources and healthcare providers.

  12. DEMONSTRATION BULLETIN: MOBILE VOLUME REDUCTION UNIT - U.S. ENVIRONMENTAL PROTECTION AGENCY

    EPA Science Inventory

    The Volume Reduction Unit (VRU), which was developed by EPA, is a mobile, pilot-scale soil washing system for stand-alone field use in cleaning soil contaminated with hazardous substances. Removal efficiencies depend on the contaminant as well as the type of soil. Soil washing...

  13. 76 FR 75523 - Vessel Monitoring Systems; Approved Mobile Transmitting Units and Communications Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-02

    ... communications (email, eforms) and position services. This configuration is enabled through the Iridium Short... relevant features of the enhanced mobile transmitting unit (E-MTU) VMS and communications service providers... communications service providers (including specifications), please contact the VMS Support Center at phone (888...

  14. 75 FR 63445 - Vessel Monitoring Systems; Approved Mobile Transmitting Units and Communications Service...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-15

    ... Monitoring Systems; Approved Mobile Transmitting Units and Communications Service Providers for Use in the... and NOAA-approved VMS communications service providers, please contact the VMS Support Center at... degrees above or below the horizon anywhere on Earth. The GSM/GPRS capability (if activated) gives the...

  15. Extravehicular Mobility Unit (EMU) Preparations in Joint Airlock Quest

    NASA Image and Video Library

    2009-03-23

    ISS018-E-042704 (23 March 2009) --- Astronaut Richard Arnold, STS-119 mission specialist, attired in his Extravehicular Mobility Unit (EMU) spacesuit, gives a ?thumbs-up? signal as he prepares for the mission's third scheduled session of extravehicular activity (EVA) in the Quest Airlock of the International Space Station.

  16. [Exploring nurse, usage effectiveness of mobile nursing station].

    PubMed

    Chang, Fang-Mei; Lee, Ting-Ting

    2013-04-01

    A mobile nursing station is an innovative cart that integrates a wireless network, information technology devices, and online charts. In addition to improving clinical work and workflow efficiencies, data is integrated among different information systems and hardware devices to promote patient safety. This study investigated the effectiveness of mobile nursing cart use. We compared different distributions of nursing activity working samples to evaluate the nursing information systems in terms of interface usability and usage outcomes. There were two parts of this study. Part one used work sampling to collect nursing activity data necessary to compare a unit that used a mobile nursing cart (mobile group, n = 18) with another that did not (traditional group, n = 14). Part two applied a nursing information system interface usability questionnaire to survey the mobile unit with nurses who had used a mobile nursing station (including those who had worked in this unit as floating nurses) (n = 30) in order to explore interface usability and effectiveness. We found that using the mobile nursing station information system increased time spent on direct patient care and decreased time spent on indirect patient care and documentation. Results further indicated that participants rated interface usability as high and evaluated usage effectiveness positively. Comments made in the open-ended question section raised several points of concern, including problems / inadequacies related to hardware devices, Internet speed, and printing. This study indicates that using mobile nursing station can improve nursing activity distributions and that nurses hold generally positive attitudes toward mobile nursing station interface usability and usage effectiveness. The authors thus encourage the continued implementation of mobile nursing stations and related studies to further enhance clinical nursing care.

  17. Micromagnetics on high-performance workstation and mobile computational platforms

    NASA Astrophysics Data System (ADS)

    Fu, S.; Chang, R.; Couture, S.; Menarini, M.; Escobar, M. A.; Kuteifan, M.; Lubarda, M.; Gabay, D.; Lomakin, V.

    2015-05-01

    The feasibility of using high-performance desktop and embedded mobile computational platforms is presented, including multi-core Intel central processing unit, Nvidia desktop graphics processing units, and Nvidia Jetson TK1 Platform. FastMag finite element method-based micromagnetic simulator is used as a testbed, showing high efficiency on all the platforms. Optimization aspects of improving the performance of the mobile systems are discussed. The high performance, low cost, low power consumption, and rapid performance increase of the embedded mobile systems make them a promising candidate for micromagnetic simulations. Such architectures can be used as standalone systems or can be built as low-power computing clusters.

  18. Mobile satellite service in the United States

    NASA Technical Reports Server (NTRS)

    Agnew, Carson E.; Bhagat, Jai; Hopper, Edwin A.; Kiesling, John D.; Exner, Michael L.; Melillo, Lawrence; Noreen, Gary K.; Parrott, Billy J.

    1988-01-01

    Mobile satellite service (MSS) has been under development in the United States for more than two decades. The service will soon be provided on a commercial basis by a consortium of eight U.S. companies called the American Mobile Satellite Consortium (AMSC). AMSC will build a three-satellite MSS system that will offer superior performance, reliability and cost effectiveness for organizations requiring mobile communications across the U.S. The development and operation of MSS in North America is being coordinated with Telesat Canada and Mexico. AMSC expects NASA to provide launch services in exchange for capacity on the first AMSC satellite for MSAT-X activities and for government demonstrations.

  19. Mobile dental operations: capital budgeting and long-term viability.

    PubMed

    Arevalo, Oscar; Chattopadhyay, Amit; Lester, Harold; Skelton, Judy

    2010-01-01

    The University of Kentucky College of Dentistry (UKCD) runs a large mobile dental operation. Economic conditions dictate that as the mobile units age it will be harder to find donors willing or able to provide the financial resources for asset replacement. In order to maintain current levels of access for the underserved, consideration of replacement is paramount. A financial analysis for a new mobile unit was conducted to determine self-sustainability, return on investment (ROI), and feasibility of generating a cash reserve for its replacement in 12 years. Information on clinical income, operational and replacement costs, and capital costs was collected. A capital budgeting analysis (CBA) was conducted using the Net Present Value (NPV) methodology in four different scenarios. Depreciation funding was calculated by transferring funds from cash inflows and reinvested to offset depreciation at fixed compound interest. A positive ROI was obtained for two scenarios. He depreciation fund did not generate a cash reserve sufficient to replace the mobile unit. Mobile dental programs can play a vital role in providing access to care to underserved populations and ensuring their mission requires long-term planning. Careful financial viability and CBA based on sound assumptions are excellent decision-making tools.

  20. 78 FR 47410 - Certain Wireless Devices, Including Mobile Phones and Tablets Institution of Investigation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... Mobile Phones and Tablets Institution of Investigation AGENCY: U.S. International Trade Commission... importation of certain wireless devices, including mobile phones and tablets by reason of infringement of... sale within the United States after importation of certain wireless devices, including mobile phones...

  1. 47 CFR 80.1131 - Transmissions of urgency communications.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... communications. (a) In a terrestrial system the announcement of the urgency message must be made on one or more... transmitted through the maritime mobile-satellite service. (b) The urgency signal and message must be... the mobile unit carrying the mobile station or mobile earth station. (h) The urgency call format or...

  2. 47 CFR 80.1131 - Transmissions of urgency communications.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... communications. (a) In a terrestrial system the announcement of the urgency message must be made on one or more... transmitted through the maritime mobile-satellite service. (b) The urgency signal and message must be... the mobile unit carrying the mobile station or mobile earth station. (h) The urgency call format or...

  3. 47 CFR 80.1131 - Transmissions of urgency communications.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... communications. (a) In a terrestrial system the announcement of the urgency message must be made on one or more... transmitted through the maritime mobile-satellite service. (b) The urgency signal and message must be... the mobile unit carrying the mobile station or mobile earth station. (h) The urgency call format or...

  4. 47 CFR 80.1131 - Transmissions of urgency communications.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... communications. (a) In a terrestrial system the announcement of the urgency message must be made on one or more... transmitted through the maritime mobile-satellite service. (b) The urgency signal and message must be... the mobile unit carrying the mobile station or mobile earth station. (h) The urgency call format or...

  5. 47 CFR 80.1131 - Transmissions of urgency communications.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... communications. (a) In a terrestrial system the announcement of the urgency message must be made on one or more... transmitted through the maritime mobile-satellite service. (b) The urgency signal and message must be... the mobile unit carrying the mobile station or mobile earth station. (h) The urgency call format or...

  6. Cost Evaluation of Reproductive and Primary Health Care Mobile Service Delivery for Women in Two Rural Districts in South Africa

    PubMed Central

    Schnippel, Kathryn; Lince-Deroche, Naomi; van den Handel, Theo; Molefi, Seithati; Bruce, Suann; Firnhaber, Cynthia

    2015-01-01

    Background Cervical cancer screening is a critical health service that is often unavailable to women in under-resourced settings. In order to expand access to this and other reproductive and primary health care services, a South African non-governmental organization established a van-based mobile clinic in two rural districts in South Africa. To inform policy and budgeting, we conducted a cost evaluation of this service delivery model. Methods The evaluation was retrospective (October 2012–September 2013 for one district and April–September 2013 for the second district) and conducted from a provider cost perspective. Services evaluated included cervical cancer screening, HIV counselling and testing, syndromic management of sexually transmitted infections (STIs), breast exams, provision of condoms, contraceptives, and general health education. Fixed costs, including vehicle purchase and conversion, equipment, operating costs and mobile clinic staffing, were collected from program records and public sector pricing information. The number of women accessing different services was multiplied by ingredients-based variable costs, reflecting the consumables required. All costs are reported in 2013 USD. Results Fixed costs accounted for most of the total annual costs of the mobile clinics (85% and 94% for the two districts); the largest contributor to annual fixed costs was staff salaries. Average costs per patient were driven by the total number of patients seen, at $46.09 and $76.03 for the two districts. Variable costs for Pap smears were higher than for other services provided, and some services, such as breast exams and STI and tuberculosis symptoms screening, had no marginal cost. Conclusions Staffing costs are the largest component of providing mobile health services to rural communities. Yet, in remote areas where patient volumes do not exceed nursing staff capacity, incorporating multiple services within a cervical cancer screening program is an approach to potentially expand access to health care without added costs. PMID:25751528

  7. Cost evaluation of reproductive and primary health care mobile service delivery for women in two rural districts in South Africa.

    PubMed

    Schnippel, Kathryn; Lince-Deroche, Naomi; van den Handel, Theo; Molefi, Seithati; Bruce, Suann; Firnhaber, Cynthia

    2015-01-01

    Cervical cancer screening is a critical health service that is often unavailable to women in under-resourced settings. In order to expand access to this and other reproductive and primary health care services, a South African non-governmental organization established a van-based mobile clinic in two rural districts in South Africa. To inform policy and budgeting, we conducted a cost evaluation of this service delivery model. The evaluation was retrospective (October 2012-September 2013 for one district and April-September 2013 for the second district) and conducted from a provider cost perspective. Services evaluated included cervical cancer screening, HIV counselling and testing, syndromic management of sexually transmitted infections (STIs), breast exams, provision of condoms, contraceptives, and general health education. Fixed costs, including vehicle purchase and conversion, equipment, operating costs and mobile clinic staffing, were collected from program records and public sector pricing information. The number of women accessing different services was multiplied by ingredients-based variable costs, reflecting the consumables required. All costs are reported in 2013 USD. Fixed costs accounted for most of the total annual costs of the mobile clinics (85% and 94% for the two districts); the largest contributor to annual fixed costs was staff salaries. Average costs per patient were driven by the total number of patients seen, at $46.09 and $76.03 for the two districts. Variable costs for Pap smears were higher than for other services provided, and some services, such as breast exams and STI and tuberculosis symptoms screening, had no marginal cost. Staffing costs are the largest component of providing mobile health services to rural communities. Yet, in remote areas where patient volumes do not exceed nursing staff capacity, incorporating multiple services within a cervical cancer screening program is an approach to potentially expand access to health care without added costs.

  8. An analysis of mobile whole blood collection labor efficiency.

    PubMed

    Rose, William N; Dayton, Paula J; Raife, Thomas J

    2011-07-01

    Labor efficiency is desirable in mobile blood collection. There are few published data on labor efficiency. The variability in the labor efficiency of mobile whole blood collections was analyzed. We determined to improve our labor efficiency using lean manufacturing principles. Workflow changes in mobile collections were implemented with the goal of minimizing labor expenditures. To measure success, data on labor efficiency measured by units/hour/full-time equivalent (FTE) were collected. The labor efficiency in a 6-month period before the implementation of changes, and in months 1 to 6 and 7 to 12 after implementation was analyzed and compared. Labor efficiency in the 6-month period preceding implementation was 1.06 ± 0.4 units collected/hour/FTE. In months 1 to 6, labor efficiency declined slightly to 0.92 ± 0.4 units collected/hour/FTE (p = 0.016 vs. preimplementation). In months 7 to 12, the mean labor efficiency returned to preimplementation levels of 1.09 ±0.4 units collected/hour/FTE. Regression analysis correlating labor efficiency with total units collected per drive revealed a strong correlation (R(2) = 0.48 for the aggregate data from all three periods), indicating that nearly half of labor efficiency was associated with drive size. The lean-based changes in workflow were subjectively favored by employees and donors. The labor efficiency of our mobile whole blood drives is strongly influenced by size. Larger drives are more efficient, with diminishing returns above 40 units collected. Lean-based workflow changes were positively received by employees and donors. © 2011 American Association of Blood Banks.

  9. Occurrence and distribution of nutrients, suspended sediment, and pesticides in the Mobile River Basin, Alabama, Georgia, Mississippi, and Tennessee, 1999-2001

    USGS Publications Warehouse

    McPherson, Ann K.; Moreland, Richard S.; Atkins, J. Brian

    2003-01-01

    The Mobile River Basin is one of more than 50 river basins and aquifer systems being investigated as part of the U.S. Geological Survey's National Water- Quality Assessment (NAWQA) Program. This basin is the sixth largest river basin in the United States and the fourth largest in terms of streamflow. The Mobile River Basin encompasses parts of Alabama, Georgia, Mississippi, and Tennessee, and almost two-thirds of the 44,0000-square-mile basin is located in Alabama. The extensive water resources of the Mobile River Basin are influenced by an array of natural and cultural factors, which impart unique and variable qualities to the streams, rivers, and aquifers and provide abundant habitat to sustain the diverse aquatic life in the basin. From January 1999 to December 2001, a study was conducted of the occurrence and distribution of nutrients, suspended sediment, and pesticides in surface water of the Mobile River Basin. Nine sampling sites were selected on the basis of land use. The nine sites included two streams draining agricultural areas, two urban streams, and five large rivers with mixed land use. Surface-water samples were collected from one to four times each month to characterize the spatial and temporal variation in nutrient and pesticide concentrations. Nutrient and suspended-sediment concentrations were highest in watersheds dominated by urban or agricultural land uses. Forty-two percent of the total phosphorus concentrations at all nine sites exceeded the U.S. Environmental Protection Agency's recommended maximum concentration of 0.1 milligram per liter. Flow-weighted mean concentrations at the Mobile River Basin sites generally were in the lower to middle percentile ranges compared with data from other NAWQA studies across the Nation. However, flow-weighted mean concentrations of ammonia, total nitrogen, orthophosphate, and total phosphorus at Bogue Chitto Creek, an agricultural watershed, ranked in the upper 20th percentile of agricultural sites sampled across the Nation as part of the NAWQA Program. Nutrient loads in the Tombigbee River were nearly twice as high compared with nutrient loads in the Alabama River. Nutrient yields were highest in Bogue Chitto Creek, Cahaba Valley Creek, and Threemile Branch because of agricultural and urban land uses in these watersheds. Of the 104 pesticides and degradation products analyzed in the stream samples, 69 were detected in one or more samples. Of the 69 detected pesticides, 51 were herbicides, 15 were insecticides, and 3 were fungicides. A relatively small number of heavily used herbicides accounted for most of the detections, including atrazine and its metabolites (deethylatrazine, 2-hydroxyatrazine, deisopropylatrazine, and deethyldeisopropylatrazine), simazine, metolachlor, tebuthiuron, prometon, diuron, and 2,4-D. Diazinon, chlorpyrifos, and carbaryl were the most frequently detected insecticides; metalaxyl was the most frequently detected fungicide in the Mobile River Basin. Concentrations of pesticides detected in surface water of the Mobile River Basin were among the highest concentrations recorded nationally by the NAWQA Program during 1991 to 2001. The three highest concentrations of atrazine detected at sites across the country were recorded at Bogue Chitto Creek; the highest concentrations of 2,4-D, imazaquin, and malathion recorded nationally were detected at Threemile Branch. Aquatic-life criteria were exceeded by concentrations of five herbicides (2,4-D, atrazine, cyanazine, diuron, and metolachlor), six insecticides (carbaryl, chlorpyrifos, diazinon, dieldrin, malathion, and p,p'-DDE), and one fungicide (chlorothalonil). Drinking-water standards were exceeded by concentrations of four herbicides (2,4-D, atrazine, cyanazine, and simazine), three insecticides (alpha- HCH, diazinon, and dieldrin), and one fungicide (chlorothalonil). The types and concentrations of pesticides found in surface water are linked to land use and to the types of pesti

  10. Diabetic photographic eye screening using a mobile unit in Tayside, Scotland.

    PubMed

    Ellingford, A

    1992-07-01

    Early detection and hospital referral of patients with diabetic changes (retinopathy) is essential if laser photocoagulation is to be effective. The British Diabetic Association (BDA) have therefore funded several diabetic mobile eye screening units and donated them to areas throughout the country, the aim being to screen patients for diabetic retinopathy in those areas. This article describes the use and findings of such a unit in the Tayside area.

  11. Potential of mobile intraoperative radiotherapy technology.

    PubMed

    Goer, Donald A; Musslewhite, Chapple W; Jablons, David M

    2003-10-01

    Mobile IORT units have the potential to change the way patients who have cancer are treated. The integration of IORT into cancer treatment programs, made possible by the new technologies of mobile linear accelerators that can be used in unshielded operating rooms, makes IORT significantly less time-consuming, less costly, and less risky to administer. It is now practical for IORT to be used in early-stage disease, in addition to advanced disease, and in sites for which patient transportation in the middle of surgery is considered too risky. Preliminary results of trials for early-stage breast and rectal cancer indicate benefits of IORT. Pediatric patients and patients who have lung cancer, previously underserved by IORT therapies, can be offered potential gains when patient transport issues do not limit IORT. Furthermore, because many of these mobile systems require no shielding, it is now practical for mobile units to be shared between hospitals, making this new mobile technology much more widely available.

  12. Wireless inertial measurement unit with GPS (WIMU-GPS)--wearable monitoring platform for ecological assessment of lifespace and mobility in aging and disease.

    PubMed

    Boissy, Patrick; Brière, Simon; Hamel, Mathieu; Jog, Mandar; Speechley, Mark; Karelis, Antony; Frank, James; Vincent, Claude; Edwards, Rodrick; Duval, Christian

    2011-01-01

    This paper proposes an innovative ambulatory mobility and activity monitoring approach based on a wearable datalogging platform that combines inertial sensing with GPS tracking to assess the lifespace and mobility profile of individuals in their home and community environments. The components, I/O architecture, sensors and functions of the WIMU-GPS are presented. Outcome variables that can be measured with it are described and illustrated. Data on the power usage, operating autonomy of the WIMU-GPS and the GPS tracking performances and time to first fix of the unit are presented. The study of lifespace and mobility with the WIMU-GPS can potentially provide unique insights into intrapersonal and environmental factors contributing to mobility restriction. On-going studies are underway to establish the validity and reliability of the WIMU-GPS in characterizing the lifespace and mobility profile of older adults.

  13. Increasing physical activity through mobile device interventions: A systematic review.

    PubMed

    Muntaner, Adrià; Vidal-Conti, Josep; Palou, Pere

    2016-09-01

    Physical inactivity is a health problem that affects people worldwide and has been identified as the fourth largest risk factor for overall mortality (contributing to 6% of deaths globally). Many researchers have tried to increase physical activity levels through traditional methods without much success. Thus, many researchers are turning to mobile technology as an emerging method for changing health behaviours. This systematic review sought to summarise and update the existing scientific literature on increasing physical activity through mobile device interventions, taking into account the methodological quality of the studies. The articles were identified by searching the PubMed, SCOPUS and SPORTDiscus databases for studies published between January 2003 and December 2013. Studies investigating efforts to increase physical activity through mobile phone or even personal digital assistant interventions were included. The search results allowed the inclusion of 11 studies that gave rise to 12 publications. Six of the articles included in this review reported significant increases in physical activity levels. The number of studies using mobile devices for interventions has increased exponentially in the last few years, but future investigations with better methodological quality are needed to draw stronger conclusions regarding how to increase physical activity through mobile device interventions. © The Author(s) 2015.

  14. Exchange programmes and student mobility: meeting student's expectations or an expensive holiday?

    PubMed

    Keogh, Johannes; Russel-Roberts, Eileen

    2009-01-01

    The Bologna Process aims, amongst other things, to improve the mobility of Students within the EU. Student mobility is supported through programmes such as ERASMUS, and the success of these programmes is measured against quality and quantity of Student mobility within the European Union. This study aimed at establishing, from the students' perspective, the benefits of these programmes. To this purpose, 7 Students who were involved in a German-Finnish exchange programme were interviewed. This population was chosen, because they represented the largest group of students going to the same host university, and were influenced by the same variables, such as language difficulties and climatic conditions. The main objective of this study was to determine whether the educational and personal needs of the students were met during their exchange programme. The data analysis was done using Mayring's content analysis method. The results showed that successful mobility at student level, could lead to a diffusion of knowledge and skills between different countries. It was also found that the students indicated that their personal and educational needs were met irrespective of the language difficulties they experienced.

  15. Grid-Level Application of Electrical Energy Storage: Example Use Cases in the United States and China

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Zhang, Yingchen; Gevorgian, Vahan; Wang, Caixia

    Electrical energy storage (EES) systems are expected to play an increasing role in helping the United States and China-the world's largest economies with the two largest power systems-meet the challenges of integrating more variable renewable resources and enhancing the reliability of power systems by improving the operating capabilities of the electric grid. EES systems are becoming integral components of a resilient and efficient grid through a diverse set of applications that include energy management, load shifting, frequency regulation, grid stabilization, and voltage support.

  16. 78 FR 48180 - Consolidation of Officer in Charge, Marine Inspection For Outer Continental Shelf Activities...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... for all Mobile Offshore Drilling Units and Floating Outer Continental Shelf Facilities (as defined in... Commander. Vessels requiring Coast Guard inspection include Mobile Offshore Drilling Units (MODUs), Floating... engage directly in oil and gas exploration or production in the offshore waters of the Eighth Coast Guard...

  17. 75 FR 62140 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ... Certain Mobile Devices, Associated Software, and Components Thereof, DN 2757; the Commission is soliciting... into the United States, the sale for importation, and the sale within the United States after importation of certain mobile devices, associated software, and components thereof. The complaint names as...

  18. Geographic and Occupational Mobility of Rural Manpower. Documentation in Agriculture and Food, 75.

    ERIC Educational Resources Information Center

    Bishop, C. E.

    Comparative statistics and the interaction of a group of experts provide the base for this study of occupational and geographic mobility of agricultural manpower. The countries studied were Austria, Denmark, France, Germany, Greece, Italy, Netherlands, Norway, Sweden, the United Kingdom, and the United States. Emphasis was placed upon the transfer…

  19. International Graduate Student Mobility in the US: What More Can We Be Doing?

    ERIC Educational Resources Information Center

    Roberts, Darbi L.

    2012-01-01

    This article examines the current growth statistics of international graduate student populations in the United States in order to present trends in international student mobility. Although many scholars suggest the United States is facing a decrease in future international student demand, recent studies seem to challenge this theory. This article…

  20. Oral health care attitudes of nursing assistants in long-term care facilities.

    PubMed

    Kaz, M E; Schuchman, L

    1988-01-01

    This study compares the oral health attitudes of nursing assistants employed in facilities served by mobile dental units, with attitudes of nursing assistants employed in facilities that are not served by mobile dental units. Seventy-seven nursing assistants were selected from seven long-term care facilities. Mobile dental service was available in four of the seven facilities. Certified nursing assistants completed a three part questionnaire that included demographics, personal oral health care habits, and an attitudinal section based on Kegeles' health belief model, measured by a Likert-type scale. Demographically, a majority of assistants in each group were female, worked the first shift, and had worked at their respective facilities from 6-12 months. On the average, assistants who worked at facilities that were not served by a mobile dental unit had more years of postsecondary education. Both groups had similar in-service dental histories for the previous year. A greater number of nursing assistants at facilities that were not served by a mobile dental unit reported having dental checkups within the past year. The majority of assistants in each group brushed their teeth twice per day, used a medium or hard toothbrush, and did not floss. Attitudinal mean scores were similar in all the areas of the health belief model, with the exception that assistants who were not served by a dental unit showed a greater mean score for the area of susceptibility. Through use of the t-test, the area of susceptibility was found to be statistically significant (P = .05) between the two groups. Results suggest nursing assistants' exposure to mobile dental services may not strongly influence oral health attitudes.

  1. Telemedicine Can Replace the Neurologist on a Mobile Stroke Unit.

    PubMed

    Wu, Tzu-Ching; Parker, Stephanie A; Jagolino, Amanda; Yamal, Jose-Miguel; Bowry, Ritvij; Thomas, Abraham; Yu, Amy; Grotta, James C

    2017-02-01

    The BEST-MSU study (Benefits of Stroke Treatment Delivered Using a Mobile Stroke Unit) is a comparative effectiveness trial in patients randomized to mobile stroke unit or standard management. A substudy tested interrater agreement for tissue-type plasminogen activator eligibility between a telemedicine vascular neurologist and onboard vascular neurologist. On scene, both the telemedicine vascular neurologist and onboard vascular neurologist independently evaluated the patient, documenting their tissue-type plasminogen activator treatment decision, National Institutes of Health Stroke Scale score, and computed tomographic interpretation. Agreement was determined using Cohen κ statistic. Telemedicine-related technical failures that impeded remote assessment were recorded. Simultaneous and independent telemedicine vascular neurologist and onboard vascular neurologist assessment was attempted in 174 patients. In 4 patients (2%), the telemedicine vascular neurologist could not make a decision because of technical problems. The telemedicine vascular neurologist agreed with the onboard vascular neurologist on 88% of evaluations (κ=0.73). Remote telemedicine vascular neurologist assessment is reliable and accurate, supporting either telemedicine vascular neurologist or onboard vascular neurologist assessment on our mobile stroke unit. URL: http://www.clinicaltrials.gov. Unique identifier: NCT02190500. © 2017 American Heart Association, Inc.

  2. Regulation of Viable and Optimal Cohorts

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Aubin, Jean-Pierre, E-mail: aubin.jp@gmail.com

    This study deals with the evolution of (scalar) attributes (resources or income in evolutionary demography or economics, position in traffic management, etc.) of a population of “mobiles” (economic agents, vehicles, etc.). The set of mobiles sharing the same attributes is regarded as an instantaneous cohort described by the number of its elements. The union of instantaneous cohorts during a mobile window between two attributes is a cohort. Given a measure defining the number of instantaneous cohorts, the accumulation of the mobile attributes on a evolving mobile window is the measure of the cohort on this temporal mobile window. Imposing accumulationmore » constraints and departure conditions, this study is devoted to the regulation of the evolutions of the attributes which are1.viable in the sense that the accumulations constraints are satisfied at each instant;2.and, among them, optimal, in the sense that both the duration of the temporal mobile window is maximum and that the accumulation on this temporal mobile window is the largest viable one. This value is the “accumulation valuation” function. Viable and optimal evolutions under accumulation constraints are regulated by an “implicit Volterra integro-differential inclusion” built from the accumulation valuation function, solution to an Hamilton–Jacobi–Bellman partial differential equation under constraints which is constructed for this purpose.« less

  3. Trinidad and Tobago Country Analysis Brief

    EIA Publications

    2016-01-01

    As the largest oil and natural gas producer in the Caribbean, Trinidad and Tobago's hydrocarbon sector moved from an oil-dominant to a mostly natural gas-based sector in the early 1990s. In 2014, Trinidad and Tobago was the world's sixth-largest LNG exporter, according to the BP Statistical Review of World Energy 2015. The country was also the largest LNG exporter to the United States, accounting for nearly 71% of U.S. LNG imports in 2014.

  4. Germany Country Analysis Brief

    EIA Publications

    2016-01-01

    Germany was the largest energy consumer in Europe and the seventh-largest energy consumer in the world in 2015, according to BP Statistical Review of World Energy. It was also the fourth-largest economy in the world by nominal gross domestic product (GDP) after the United States, China, and Japan in 2015. Its size and location give it considerable influence over the European Union’s energy sector. However, Germany must rely on imports to meet the majority of its energy demand.

  5. Use of aggregate screenings as a substitute for silica sand in portland cement concrete (PCC).

    DOT National Transportation Integrated Search

    2010-06-01

    The State of Florida is the third largest consumer of crushed rock products in the United States and is the largest : single contractor/user of crushed stone resources in the state. Crushed stone in Florida is produced from : limestone, which is mine...

  6. An Ecological Perspective of Latina/o College Student Ethnicity

    ERIC Educational Resources Information Center

    Geertz Gonzalez, Roger

    2017-01-01

    Although Latinos are the largest minority population in the United States and the largest minority population on American campuses, there is little research concerning Latino college student ethnic identity. This study incorporates an ecological model to examine the levels of influence of different settings and backgrounds of Latino college…

  7. Assessment of a prototype for the Systemization of Nursing Care on a mobile device.

    PubMed

    Rezende, Laura Cristhiane Mendonça; Santos, Sérgio Ribeiro Dos; Medeiros, Ana Lúcia

    2016-01-01

    assess a prototype for use on mobile devices that permits registering data for the Systemization of Nursing Care at a Neonatal Intensive Care Unit. an exploratory and descriptive study was undertaken, characterized as an applied methodological research, developed at a teaching hospital. the mobile technology the nurses at the Neonatal Intensive Care Unit use was positive, although some reported they faced difficulties to manage it, while others with experience in using mobile devices did not face problems to use it. The application has the functions needed for the Systematization of Nursing Care at the unit, but changes were suggested in the interface of the screens, some data collection terms and parameters the application offers. The main contributions of the software were: agility in the development and documentation of the systemization, freedom to move, standardization of infant assessment, optimization of time to develop bureaucratic activities, possibilities to recover information and reduction of physical space the registers occupy. prototype software for the Systemization of Nursing Care with mobile technology permits flexibility for the nurses to register their activities, as the data can be collected at the bedside.

  8. HiRISE Characterization of Thermophysical Units at Acidalia Planitia, Mars

    NASA Astrophysics Data System (ADS)

    Martinez-Alonso, S.; Mellon, M. T.; Rafkin, S. C. R.; Zurek, R. W.; McEwen, A. S.; Putzig, N. E.; Searls, M. L.; HiRISE Team

    2008-03-01

    As part of an ongoing effort to characterize with HiRISE data the global thermophysical units in Mars, we report results regarding a region of Acidalia Planitia, which includes the largest outcrop of thermophysical unit F (rocks, bedrock, duricrust) on the planet.

  9. From Rags to "Rich as Rockefeller": Portrayals of Class Mobility in Newbery Titles

    ERIC Educational Resources Information Center

    Forest, Danielle E.

    2014-01-01

    Several scholars have noted the prevalence of the discourse of upward class mobility in the United States, particularly within K-12 education settings. "Rags-to-riches" stories, an extreme form of upward mobility discourse, have been embedded in American culture for generations. However, the prevalence of upward mobility discourse in…

  10. Mobile Phone Use in Psychiatry Residents in the United States: Multisite Cross-Sectional Survey Study

    PubMed Central

    Torous, John; Boland, Robert; Conrad, Erich

    2017-01-01

    Background Mobile technology ownership in the general US population and medical professionals is increasing, leading to increased use in clinical settings. However, data on use of mobile technology by psychiatry residents remain unclear. Objective In this study, our aim was to provide data on how psychiatric residents use mobile phones in their clinical education as well as barriers relating to technology use. Methods An anonymous, multisite survey was given to psychiatry residents in 2 regions in the United States, including New Orleans and Boston, to understand their technology use. Results All participants owned mobile phones, and 79% (54/68) used them to access patient information. The majority do not use mobile phones to implement pharmacotherapy (62%, 42/68) or psychotherapy plans (90%, 61/68). The top 3 barriers to using mobile technology in clinical care were privacy concerns (56%, 38/68), lack of clinical guidance (40%, 27/68), and lack of evidence (29%, 20/68). Conclusions We conclude that developing a technology curriculum and engaging in research could address these barriers to using mobile phones in clinical practice. PMID:29092807

  11. Validation of a single-platform, volumetric, flow cytometry for CD4 T cell count monitoring in therapeutic mobile unit

    PubMed Central

    2012-01-01

    Background A mobile health unit may be useful to follow up adult and pediatric patients on antiretroviral treatment and living in remote areas devoid of laboratory facilities. The study evaluated the use of the simplified, robust, single-plateform, volumetric, pan-leucogating Auto40 flow cytometer (Apogee Flow Systems Ltd, Hemel Hempstead, UK) for CD4 T cell numeration in a mobile unit, compared against a reference flow cytometry method. Methods The therapeutic mobile unit of the Laboratoire National de Santé Hygiène Mobile, Yaoundé, Cameroon, was equipped with the Auto40. A FACSCalibur flow cytometer (Becton Dickinson Immuno-cytometry System, San Jose, CA, USA) was used as reference method. EDTA-blood samples from volunteers were first subjected to CD4 T cell count in the mobile unit, and an aliquot was sent within 4 hours to Centre International de Référence Chantal Biya, Yaoundé, for FACSCalibur assay. Results Two HIV screening campaigns with the mobile unit were organised in December 2009 and January 2010. The campaign in the suburb of Yaoundé which was 20 km from the reference laboratory included 188 volunteers comprising 93 children less than 5 years old. The campaign in Ambang Bikok (53 km far from Yaoundé) included 69 adult volunteers. In Yaoundé suburb, mean ± standard deviation (SD) CD4 T cell count was 996 ± 874 cells/μl by Auto40, and 989 ± 883 cells/μl by FACSCalibur; in Ambang Bikok, mean ± SD CD4 T cell count was 1041 ± 317 cells/μl by Auto40, and 1032 ± 294 cells/μl by FACSCalibur. Results by Auto40 and FACSCalibur were highly correlated in Yaoundé (r2 = 0.982) as in Ambang Bikok (r2 = 0.921). Bland-Altman analysis showed a close agreement between Auto40 and FACSCalibur results expressed in absolute count as in percentage in Yaoundé and Ambang Bikok. When pooling the 257 CD4 T cell count measurements, the Auto40 yielded a mean difference of +7.6 CD4 T cells/μl higher than by reference flow cytometry; and the sensitivity and specificity of Auto40 in enumerating absolute CD4 T cell counts of less than 200 cells/μl were 87% and 99%, respectively, and in enumerating absolute CD4 T cell counts of less than 350 cells/μl were 87% and 98%, respectively. The intrarun and interun precisions of the Auto40 assay assessed in the mobile unit were 5.5% and 7.9%, respectively. Conclusions The Auto40 flow cytometer installed in a therapeutic mobile unit and operated far from its reference laboratory gave a perfect correlation with the reference method, and could be useful in carrying out immunological monitoring of HIV-infected patients living in areas without access to laboratory facilities. PMID:22309994

  12. Multi-purpose HealthCare Telemedicine Systems with mobile communication link support.

    PubMed

    Kyriacou, E; Pavlopoulos, S; Berler, A; Neophytou, M; Bourka, A; Georgoulas, A; Anagnostaki, A; Karayiannis, D; Schizas, C; Pattichis, C; Andreou, A; Koutsouris, D

    2003-03-24

    The provision of effective emergency telemedicine and home monitoring solutions are the major fields of interest discussed in this study. Ambulances, Rural Health Centers (RHC) or other remote health location such as Ships navigating in wide seas are common examples of possible emergency sites, while critical care telemetry and telemedicine home follow-ups are important issues of telemonitoring. In order to support the above different growing application fields we created a combined real-time and store and forward facility that consists of a base unit and a telemedicine (mobile) unit. This integrated system: can be used when handling emergency cases in ambulances, RHC or ships by using a mobile telemedicine unit at the emergency site and a base unit at the hospital-expert's site, enhances intensive health care provision by giving a mobile base unit to the ICU doctor while the telemedicine unit remains at the ICU patient site and enables home telemonitoring, by installing the telemedicine unit at the patient's home while the base unit remains at the physician's office or hospital. The system allows the transmission of vital biosignals (3-12 lead ECG, SPO2, NIBP, IBP, Temp) and still images of the patient. The transmission is performed through GSM mobile telecommunication network, through satellite links (where GSM is not available) or through Plain Old Telephony Systems (POTS) where available. Using this device a specialist doctor can telematically "move" to the patient's site and instruct unspecialized personnel when handling an emergency or telemonitoring case. Due to the need of storing and archiving of all data interchanged during the telemedicine sessions, we have equipped the consultation site with a multimedia database able to store and manage the data collected by the system. The performance of the system has been technically tested over several telecommunication means; in addition the system has been clinically validated in three different countries using a standardized medical protocol.

  13. Capitalizing Baccalaureate Degree Attainment: Revealing the Path of the Latina/o Scholar

    ERIC Educational Resources Information Center

    Arellano, Lucy

    2011-01-01

    Educational attainment is increasingly necessary for individual mobility and national economic development at the same time that the racial and ethnic makeup of the population continues to diversify, signaling a need to improve degree attainments across racial/ethnic groups. Latinos are the largest minority group in the country and the group with…

  14. Mandatory internal mobility in French hospitals: the results of imposed management practices.

    PubMed

    van Schingen, Edith; Dariel, Odessa; Lefebvre, Hélène; Challier, Marie-Pierre; Rothan-Tondeur, Monique

    2017-01-01

    To describe the impact of a mandatory internal mobility policy on nurses working in French state-funded health establishments. Public hospitals in France rely on the internal mobility of nursing staff to respond to organisational needs, to reduce costs and to increase productivity. However, there is very little data on the impact of such management practices on the nurses themselves. A cross-sectional study, including 3077 nurses from 35 hospitals in the region of Paris, was conducted. Data were collected using a validated self-assessment questionnaire. Forty per cent of French nurses are required to work in different units. This mobility differs according to individual characteristics [age (P = 0.04), length of service (P = 0.017)] and type of environment [hospital (P < 0.0001), specialty (P < 0.0001)]. We can distinguish two types of approaches for implementing a mandatory staff nurse mobility policy. The first is an event that is regular, planned and lasts for several days. The second is an event that is irregular, short and organised the day before or the day of the change. Overall, while nurses are dissatisfied with all types of mandatory unit changes, this dissatisfaction is primarily a result of the irregular mobility events. This study demonstrates the importance of implementing a planned inter-unit mobility event and proposes recommendations for this type of implementation. © 2016 John Wiley & Sons Ltd.

  15. The Mobility of Youth in the Justice System: Implications for Recidivism.

    PubMed

    Wolff, Kevin T; Baglivio, Michael T; Intravia, Jonathan; Greenwald, Mark A; Epps, Nathan

    2017-07-01

    Both residential mobility and community disadvantage have been shown to be associated with negative outcomes for adolescents generally and juvenile offenders specifically. The current study examines the effects of moving among a large sample (n = 13,096) of previously adjudicated youth (31.6 % female, 41.2 % Black, 16.5 % Hispanic). Additionally, we examine whether moving upward to a more affluent neighborhood, moving downward to an area of greater disadvantage, or moving laterally to a similar neighborhood tempers the effects of residential mobility. We use a combination of analytical techniques, including propensity score matching to untangle the effects of mobility sans pre-existing conditions between movers and non-movers. Results show relocation increases recidivism, irrespective of the direction of the move with regard to socioeconomic context. Moving upward has the most detrimental impact for adjudicated male adolescents, while downward relocations evidenced the largest effect for female youth. Implications for policy and future research needs are discussed.

  16. VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls

    PubMed Central

    Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

    2015-01-01

    In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user’s place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense. PMID:26193275

  17. Design and Implementation of a Mobile Exergaming Platform

    NASA Astrophysics Data System (ADS)

    Prévost, Laurent; Liechti, Olivier; Lyons, Michael J.

    This paper describes the design, implementation, and initial testing of a reusable platform for the creation of pervasive games with geo-localization services. We concentrate on role-playing games built by combining several types of simpler mini-games having three major components: Quests; Collectables; and Non-player characters (NPC). Quests encourage players to be active in their physical environment and take part in collaborative play; Collectables provide motivation; and NPCs enable player-friendly interaction with the platform. Each of these elements poses different technical requirements, which were met by implementing the gaming platform using the inTrack pervasive middle-ware being developed by our group. Several sample games were implemented and tested within the urban environment of Kyoto, Japan, using gaming clients running on mobile phones from NTT DoCoMo, Japan’s largest mobile provider.

  18. Rising Intragenerational Occupational Mobility in the United States, 1969 to 2011

    PubMed Central

    Jarvis, Benjamin F.; Song, Xi

    2017-01-01

    Despite the theoretical importance of intragenerational mobility and its connection to intergenerational mobility, no study since the 1970s has documented trends in intragenerational occupational mobility. The present article fills this intellectual gap by presenting evidence of an increasing trend in intragenerational mobility in the United States from 1969 to 2011. We decompose the trend using a nested occupational classification scheme that distinguishes between disaggregated micro-classes and progressively more aggregated meso-classes, macro-classes, and manual and nonmanual sectors. Log-linear analysis reveals that mobility increased across the occupational structure at nearly all levels of aggregation, especially after the early 1990s. Controlling for structural changes in occupational distributions modifies, but does not substantially alter, these findings. Trends are qualitatively similar for men and women. We connect increasing mobility to other macro-economic trends dating back to the 1970s, including changing labor force composition, technologies, employment relations, and industrial structures. We reassert the sociological significance of intragenerational mobility and discuss how increasing variability in occupational transitions within careers may counteract or mask trends in intergenerational mobility, across occupations and across more broadly construed social classes. PMID:28966346

  19. Academics' Perspectives on the Challenges and Opportunities for Student-Generated Mobile Content in Malaysia

    ERIC Educational Resources Information Center

    Ariffin, Shamsul Arrieya; Malim, Tanjong

    2016-01-01

    In Malaysian universities, there is a scarcity of local content to support student learning. Mobile content is predominantly supplied by the United States and the United Kingdom. This research aims to understand the situation from the academic perspective, particularly in the field of local cultural studies. Student-generated multimedia is…

  20. 75 FR 68000 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-04

    ... entitled In Re Certain Mobile Devices and Related Software, DN 2768; the Commission is soliciting comments... importation into the United States, the sale for importation, and the sale within the United States after importation of certain mobile devices and related software. The complaint names as respondents Motorola, Inc...

  1. 31 CFR Appendix C to Subpart A of... - United States Customs Service

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false United States Customs Service C Appendix C to Subpart A of Part 1 Money and Finance: Treasury Office of the Secretary of the Treasury... Baltimore, MD 21202. Phone: (410) 962-2666; FAX: (410) 962-9335. Mobile: 150 North Royal Street Mobile, AL...

  2. 31 CFR Appendix C to Subpart A of... - United States Customs Service

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false United States Customs Service C Appendix C to Subpart A of Part 1 Money and Finance: Treasury Office of the Secretary of the Treasury... Baltimore, MD 21202. Phone: (410) 962-2666; FAX: (410) 962-9335. Mobile: 150 North Royal Street Mobile, AL...

  3. 31 CFR Appendix C to Subpart A of... - United States Customs Service

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false United States Customs Service C Appendix C to Subpart A of Part 1 Money and Finance: Treasury Office of the Secretary of the Treasury... Baltimore, MD 21202. Phone: (410) 962-2666; FAX: (410) 962-9335. Mobile: 150 North Royal Street Mobile, AL...

  4. 31 CFR Appendix C to Subpart A of... - United States Customs Service

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false United States Customs Service C Appendix C to Subpart A of Part 1 Money and Finance: Treasury Office of the Secretary of the Treasury... Baltimore, MD 21202. Phone: (410) 962-2666; FAX: (410) 962-9335. Mobile: 150 North Royal Street Mobile, AL...

  5. 77 FR 10711 - Safety Zone; KULLUK, Outer Continental Shelf Mobile Offshore Drilling Unit (MODU), Beaufort Sea, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-23

    ...-AA00 Safety Zone; KULLUK, Outer Continental Shelf Mobile Offshore Drilling Unit (MODU), Beaufort Sea... on location in order to drill exploratory wells at various prospects located in the Beaufort Sea... in order to drill exploratory wells in several prospects located in the Beaufort Sea during the 2012...

  6. Union Membership and Political Participation in the United States

    ERIC Educational Resources Information Center

    Kerrissey, Jasmine; Schofer, Evan

    2013-01-01

    This article examines the effect of union membership on civic and political participation in the late 20th century in the United States. We discuss why and how unions seek to mobilize their members and where mobilization is channeled. We argue that union membership affects electoral and collective action outcomes and will be larger for low…

  7. 47 CFR 90.421 - Operation of mobile station units not under the control of the licensee.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... medical services activities. (3) On the Interoperability Channels in the 700 MHz Public Safety Band (See... in the 700 MHz Public Safety Band or by any licensee holding a license for any other public safety... hand-held and vehicular transmitters in the 700 MHz Band. (b) Industrial/Business Pool. Mobile units...

  8. Devastation from California's Largest Wildfire Seen in New NASA Satellite Image

    NASA Image and Video Library

    2018-01-05

    The Thomas Fire is the largest wildfire in California's recorded history. As of January 3, 2018, it was 93 percent contained after burning 282,000 acres and destroying 1,063 structures. The fire started Dec. 4, 2017, and quickly spread out of control, fanned by high temperatures and winds. At its peak, more than 8,500 firefighters mobilized to fight it. The Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra satellite acquired this image on Dec. 26, 2017. It covers an area of 21 by 38 miles (33 by 61.8 kilometers), and is located at 34.5 degrees north, 119.3 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA22189

  9. Dynamic Call Admission Control Scheme Based on Predictive User Mobility Behavior for Cellular Networks

    NASA Astrophysics Data System (ADS)

    Intarasothonchun, Silada; Thipchaksurat, Sakchai; Varakulsiripunth, Ruttikorn; Onozato, Yoshikuni

    In this paper, we propose a modified scheme of MSODB and PMS, called Predictive User Mobility Behavior (PUMB) to improve performance of resource reservation and call admission control for cellular networks. This algorithm is proposed in which bandwidth is allocated more efficiently to neighboring cells by key mobility parameters in order to provide QoS guarantees for transferring traffic. The probability is used to form a cluster of cells and the shadow cluster, where a mobile unit is likely to visit. When a mobile unit may change the direction and migrate to the cell that does not belong to its shadow cluster, we can support it by making efficient use of predicted nonconforming call. Concomitantly, to ensure continuity of on-going calls with better utilization of resources, bandwidth is borrowed from predicted nonconforming calls and existing adaptive calls without affecting the minimum QoS guarantees. The performance of the PUMB is demonstrated by simulation results in terms of new call blocking probability, handoff call dropping probability, bandwidth utilization, call successful probability, and overhead message transmission when arrival rate and speed of mobile units are varied. Our results show that PUMB provides the better performances comparing with those of MSODB and PMS under different traffic conditions.

  10. 47 CFR 22.579 - Operation of mobile transmitters across U.S.-Canada border.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... authority of base stations licensed under this part may receive two-way service while in Canada from... Mobile Operation § 22.579 Operation of mobile transmitters across U.S.-Canada border. Mobile stations licensed by Canada may receive two-way service while in the United States from stations licensed under this...

  11. Upward Wealth Mobility: Exploring the Roman Catholic Advantage

    ERIC Educational Resources Information Center

    Keister, Lisa A.

    2007-01-01

    Wealth inequality is among the most extreme forms of stratification in the United States, and upward wealth mobility is not common. Yet mobility is possible, and this paper takes advantage of trends among a unique group to explore the processes that generate mobility. I show that non-Hispanic whites raised in Roman Catholic families have been…

  12. 33 CFR 334.782 - SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false SUPSHIP Bath Maine Detachment... REGULATIONS § 334.782 SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area. (a... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

  13. 33 CFR 334.782 - SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false SUPSHIP Bath Maine Detachment... REGULATIONS § 334.782 SUPSHIP Bath Maine Detachment Mobile at AUSTAL, USA, Mobile, AL; restricted area. (a... local military or Naval authority, vessels of the United States Coast Guard, and local or state law...

  14. The United States mobile satellite service

    NASA Astrophysics Data System (ADS)

    Kiesling, J. D.

    1986-09-01

    The proposed U.S. mobile satellite service provides services to America's nonurban land mass where terrestrial mobile systems find little application. Based on state of the art satellite technology, and use of omnidirectional, steered, and fixed antennas, a broad range of services at affordable prices will be available, including land mobile, service to intra coastal waterways, and aviation.

  15. The Effects of International Mobility on European Researchers: Comparing Intra-EU and U.S. Mobility

    ERIC Educational Resources Information Center

    Veugelers, Reinhilde; Van Bouwel, Linda

    2015-01-01

    Using econometric analysis on survey data from European-born and European-educated researchers who are internationally mobile after their PhD within Europe or to the United States, we find significant positive effects from international mobility on scientific productivity, as well as several other positive career development effects. European…

  16. The College Experiences of International Black Women in the United States: A Caribbean Perspective

    ERIC Educational Resources Information Center

    Talley Matthews, Sheikia T.

    2017-01-01

    Institutions of higher education in the United States enroll the largest number of international students in the world each year (Bain & Cummings, 2005). In 2014-2015, the United States hosted 974,926 international students from around the globe (Open Doors, 2016). The number of students attending college in the United States from Latin…

  17. MOBILE-izing Adolescent Sexual and Reproductive Health Care: A Pilot Study Using a Mobile Health Unit in Chicago.

    PubMed

    Stefansson, Lilja S; Webb, M Elizabeth; Hebert, Luciana E; Masinter, Lisa; Gilliam, Melissa L

    2018-03-01

    Adolescents experience numerous barriers to obtaining sexual and reproductive health care (SRHC). Mobile Health Units (MHUs) can remove some barriers by traveling to the community. This pilot study developed Mobile SRHC through an iterative process on an existing MHU and evaluated it among adolescents and providers. Mobile SRHC was developed through a mixed-method, multiphase study. Three key informant interviews with MHU providers, an adolescent needs assessment survey, and a Youth Model Development Session informed model development. Emergency contraception (EC), oral contraceptive pills (OCPs), and depot-medroxyprogesterone acetate (DMPA) were sequentially incorporated into MHU services. Administrative data assessed method distribution and surveys assessed patient satisfaction. Key informants held positive attitudes toward implementing Mobile SRHC into their practice. Needs assessment surveys (N = 103) indicated a majority was interested in learning about sexual health (66.0%) and obtaining birth control (54.4%) on an MHU. Over 3 months, 123 adolescents participated in Mobile SRHC. Seven packs and 9 prescriptions of EC, 8 3-month packs and 10 prescriptions of OCPs, and 5 injections and 5 prescriptions of DMPA were distributed. Ninety-two percent of adolescent participants reported they would recommend Mobile SRHC to friends. Mobile SRHC is a feasible approach for reproductive health care among adolescents. © 2018, American School Health Association.

  18. Colombia Country Analysis Brief

    EIA Publications

    2016-01-01

    Colombia is South America's largest coal producer, and the region's third-largest oil producer after Venezuela and Brazil. In 2015, Colombia was the world's fifth-largest coal exporter. The country is also a significant oil exporter, ranking as the fifth-largest crude oil exporter to the United States in 2015. A series of regulatory reforms enacted in 2003 makes the oil and natural gas sector more attractive to foreign investors led to an increase in Colombian oil and natural gas production. The Colombian government implemented a partial privatization of state oil company Ecopetrol (formerly known as Empresa Colombiana de Petróleos S.A.) in an attempt to revive its upstream oil industry.

  19. The Status of International Business Communication Training in the 100 Largest Multinational United States Corporations.

    ERIC Educational Resources Information Center

    Zimpfer, Forest; Underwood, Robert

    The 100 largest multinational U.S. corporations were surveyed concerning business communication training provided for personnel assigned to overseas posts. The survey requested information on the existence and content of such formal training programs and the qualifications of their training directors. Results drawn from the 43 usable responses…

  20. Intermodal airport-to-city-center passenger transportation at the 20 largest U.S. air carrier airports : the past, present, and future

    DOT National Transportation Integrated Search

    1998-01-01

    The 20 largest U.S. air carrier airports handle close to 60 percent of all the passengers enplaned in the United States. While the intra-airport movement of these passengers has become more efficient in recent years, the most difficult and challengin...

  1. Overcoming the Model Minority Myth: Experiences of Filipino American Graduate Students

    ERIC Educational Resources Information Center

    Nadal, Kevin L.; Pituc, Stephanie T.; Johnston, Marc P.; Esparrago, Theresa

    2010-01-01

    Filipino Americans are one of the largest immigrant groups in the United States and the second largest Asian American/Pacific Islander ethnic group. However, there is little research focusing on the unique experiences of this group, particularly in higher education. This paper presents a qualitative exploration of the experiences of Filipino…

  2. The United States and the Indian Constitution.

    ERIC Educational Resources Information Center

    Weil, Jonathan S.

    India, a huge land with the second largest population in the world, socially and economically poor, and culturally and linguistically diverse, became the largest democracy in the world on November 26, 1949 with the adoption of the Indian Constitution. The goals of that constitution are: (1) the achievement of national unity and stability; (2) the…

  3. Ferroresonant Flux-Coupled Battery Charger

    NASA Technical Reports Server (NTRS)

    Mclyman, C. W.

    1986-01-01

    Portable battery charger operates at about 20 kHz to take advantage of relatively low weight and low acoustical noise of ferroresonant circuits operating in this frequency range. Charger split into stationary unit connected to powerline and mobile unit connected to battery or other load. Power transferred to mobile unit by magnetic coupling between mating transformer halves. Advantage where sparking at electrical connection might pose explosion hazard or where operator disabled and cannot manipulate plug into wall outlet. Likely applications for charger include wheelchairs and robots.

  4. Find a Free Clinic

    MedlinePlus

    ... Medical Rx's A Community Clinic, Inc. 344 Market St Sunbury , PA 17801-3404 United States Pennsylvania United ... Mission Of Mercy ( Mobile Clinics) 103 W. Middle St Gettysburg , PA 17325 United States Pennsylvania United States ...

  5. 76 FR 71598 - Pearl Harbor National Wildlife Refuge, Honolulu County, HI; Final Comprehensive Conservation Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... marsh, mudflat, grassland, and shrubland. The units provide important breeding, feeding, and resting... habitat for the endangered `Ewa hinahina plant. The unit contains the largest remnant stand of `Ewa hinahina and a repatriated population of `akoko, another endangered plant. We manage the unit's plant...

  6. America's Service Academies, Your Service Academies

    ERIC Educational Resources Information Center

    Born, Dana H.; Phillips, Andrew T.; Trainor, Timothy E.

    2012-01-01

    The United States Air Force Academy, United States Naval Academy, and United States Military Academy are America's three largest service academies. They are "the" primary undergraduate institutions and commissioning sources that educate and develop the officers who are expected to lead this nation's armed forces. They are special places that have…

  7. Clinical outcomes of patient mobility in a neuroscience intensive care unit.

    PubMed

    Mulkey, Malissa; Bena, James F; Albert, Nancy M

    2014-06-01

    Patients treated in a neuroscience intensive care unit (NICU) are often viewed as too sick to tolerate physical activity. In this study, mobility status in NICU was assessed, and factors and outcomes associated with mobility were examined. Using a prospective design, daily mobility status, medical history, demographics, Acute Physiology and Chronic Health Evaluation (APACHE) III score, and clinical outcomes were collected by medical records and database review. Depression, anxiety, and hostility were assessed before NICU discharge. Analyses included comparative statistics and multivariable modeling. In 228 unique patients, median (minimum, maximum) age was 64.0 (20, 95) years, 66.4% were Caucasian, and 53.6% were men. Of 246 admissions, median NICU stay was 4 (1, 61) days; APACHE III score was 56 (16, 145). Turning, range of motion, and head of bed of >30° were uniformly applied (n = 241), but 94 patients (39%) never progressed; 94 (39%) progressed to head of bed of >45° or dangling legs, 29 (12%) progressed to standing or pivoting to chair, and 24 (10%) progressed to walking. Female gender (p = .019), mechanical ventilation (p < .001), higher APACHE score (p = .004), and 30-day mortality (p = .001) were associated with less mobility. In multivariable modeling, greater mobility was associated with longer unit stay (p < .001) and discharge to home (p < .001). Psychological profile characteristics were not associated with mobility level. Nearly 40% of patients never progressed beyond bed movement, and only 10% walked. Although limited mobility progression was not associated with many patient factors, it was associated with poorer clinical outcomes. Implementation and evaluation of a progressive mobility protocol are needed in NICU patients. For more insights from the authors, see Supplemental Digital Content 1, at http://link.lww.com/JNN/A10.

  8. Mobile Phone Use and its Association With Sitting Time and Meeting Physical Activity Recommendations in a Mexican American Cohort.

    PubMed

    Chrisman, Matthew; Chow, Wong-Ho; Daniel, Carrie R; Wu, Xifeng; Zhao, Hua

    2016-06-16

    The benefits of physical activity (PA) are well-documented. Mobile phones influence PA by promoting screen-based sedentary time, providing prompts or reminders to be active, aiding in tracking and monitoring PA, or providing entertainment during PA. It is not known how mobile phone use is associated with PA and sitting time in Mexican Americans, and how mobile phone users may differ from nonusers. To determine the associations between mobile phone use, PA, and sitting time and how these behaviors differ from mobile phone nonusers in a sample of 2982 Mexican-American adults from the Mano a Mano cohort. Differences in meeting PA recommendations and sitting time between mobile phone users and nonusers were examined using chi-square and analysis of variance tests. Logistic regression was used to examine associations between mobile phone use, PA, and sitting. Mobile phone users were more likely to be obese by body mass index criteria (≥30 kg/m(2)), younger, born in the United States and lived there longer, more educated, and sit more hours per day but more likely to meet PA recommendations than nonusers. Males (odds ratio [OR] 1.42, 95% CI 1.16-1.74), use of text messaging (OR 1.26, 95% CI 1.03-1.56), and having a higher acculturation score (OR 1.27, 95% CI 1.07-1.52) were associated with higher odds of meeting PA recommendations. Sitting more hours per day was associated with being male, obese, born in the United States, a former alcohol drinker, and having at least a high school education. Among nonusers, being born in the United States was associated with higher odds of more sitting time, and being married was associated with higher odds of meeting PA recommendations. Mobile phone interventions using text messages could be tailored to promote PA in less acculturated and female Mexican American mobile phone users.

  9. Mobile Phone Use and its Association With Sitting Time and Meeting Physical Activity Recommendations in a Mexican American Cohort

    PubMed Central

    Chow, Wong-Ho; Daniel, Carrie R; Wu, Xifeng; Zhao, Hua

    2016-01-01

    Background The benefits of physical activity (PA) are well-documented. Mobile phones influence PA by promoting screen-based sedentary time, providing prompts or reminders to be active, aiding in tracking and monitoring PA, or providing entertainment during PA. It is not known how mobile phone use is associated with PA and sitting time in Mexican Americans, and how mobile phone users may differ from nonusers. Objective To determine the associations between mobile phone use, PA, and sitting time and how these behaviors differ from mobile phone nonusers in a sample of 2982 Mexican-American adults from the Mano a Mano cohort. Methods Differences in meeting PA recommendations and sitting time between mobile phone users and nonusers were examined using chi-square and analysis of variance tests. Logistic regression was used to examine associations between mobile phone use, PA, and sitting. Results Mobile phone users were more likely to be obese by body mass index criteria (≥30 kg/m2), younger, born in the United States and lived there longer, more educated, and sit more hours per day but more likely to meet PA recommendations than nonusers. Males (odds ratio [OR] 1.42, 95% CI 1.16-1.74), use of text messaging (OR 1.26, 95% CI 1.03-1.56), and having a higher acculturation score (OR 1.27, 95% CI 1.07-1.52) were associated with higher odds of meeting PA recommendations. Sitting more hours per day was associated with being male, obese, born in the United States, a former alcohol drinker, and having at least a high school education. Among nonusers, being born in the United States was associated with higher odds of more sitting time, and being married was associated with higher odds of meeting PA recommendations. Conclusions Mobile phone interventions using text messages could be tailored to promote PA in less acculturated and female Mexican American mobile phone users. PMID:27311831

  10. United Arab Emirates Country Analysis Brief

    EIA Publications

    2017-01-01

    The United Arab Emirates (UAE) is among the world's 10 largest oil producers and is a member of the Organization of the Petroleum Exporting Countries (OPEC) and the Gas Exporting Countries Forum (GECF). The UAE is currently the seventh-largest petroleum producer in the world, and hydrocarbon export revenues are projected to account for $65 billion in 2017, roughly 20% of all export revenue. The share of hydrocarbon export revenues, which amounted to $129 billion (35% of total export revenue), has fallen since 2013 according to the International Monetary Fund (IMF) as a result of the decline in oil prices

  11. Mobile Marine Museum.

    ERIC Educational Resources Information Center

    Bauer, R. D.; Schaadt, M. S.

    1984-01-01

    Calfiornia State University (Long Beach) purchased a motor home and converted it into a mobile marine science display unit, outfitting it with built-in display racks inside and an awning to provide shelter displays suited to outdoor use. School activities and programs using the mobile museum are described. (JN)

  12. Mobile Dwelling Unit Developed by a Group of Mechanical Engineering Design Students

    ERIC Educational Resources Information Center

    Novak, Marina; Pozun, Matjaz; Dolsak, Bojan; Pocivavsek, Tadej

    2004-01-01

    The increasing number of homeless people is one of the most burning problems of nowadays world. Society has to find the way to fight against it and provide help to those people that have no place to stay. For short-term interventions, the application of the mobile dwelling units seems to be the only possible solution. However, existing mobile…

  13. "Immunization mobile" brings protection to children in southeastern Idaho.

    PubMed Central

    Stanger, L

    1987-01-01

    The problem that needs to be addressed is the 58 percent immunity level among 2-year-olds in southeastern Idaho, a level created by the indifference or fear of parents. Southeastern Idaho has the highest birth rate of any region in the State, and this situation has created a large group of children susceptible to vaccine-preventable diseases. The mobile unit, which consists of a specially equipped motor home, allows easy access to immunizations for groups of children and their parents. A search of the computerized record system installed in the mobile unit can provide data on past immunizations for each registered child. The target audience for the mobile unit's visits is church groups because of the particular cultural demographics of this region. In 1987, the District Seven Health Department, a State- and county-funded agency, expects to increase the number of doses of vaccine given by 3,000 over the 19,953 given in 1986. The "Shots for Tots" program is unique in the State of Idaho. Its expansion may be anticipated as the unit becomes better known in the region. The alternative to using aggressive, innovative techniques to motivate people to become immunized is disease. Images p545-a PMID:3116586

  14. DOE Office of Scientific and Technical Information (OSTI.GOV)

    Klein, Fred W.

    A significant seismic hazard exists in south Hawaii from large tectonic earthquakes that can reach magnitude 8 and intensity XII. This paper quantifies the hazard by estimating the horizontal peak ground acceleration (PGA) in south Hawaii which occurs with a 90% probability of not being exceeded during exposure times from 10 to 250 years. The largest earthquakes occur beneath active, unbuttressed and mobile flanks of volcanoes in their shield building stage.

  15. Saudi Arabia Country Analysis Brief

    EIA Publications

    2014-01-01

    Saudi Arabia is the world's largest holder of crude oil proved reserves and was the largest exporter of total petroleum liquids in 2013. In 2013, Saudi Arabia was the world's second-largest petroleum liquids producer behind the United States and was the world's second-largest crude oil producer behind Russia. Saudi Arabia's economy remains heavily dependent on petroleum. Petroleum exports accounted for 85% of total Saudi export revenues in 2013, according to the Organization of the Petroleum Exporting Countries (OPEC)'s Annual Statistical Bulletin 2014. With the largest oil projects nearing completion, Saudi Arabia is expanding its natural gas, refining, petrochemicals, and electric power industries. Saudi Arabia's oil and natural gas operations are dominated by Saudi Aramco, the national oil and gas company and the world's largest oil company in terms of production. Saudi Arabia's Ministry of Petroleum and Mineral Resources and the Supreme Council for Petroleum and Minerals have oversight of the oil and natural gas sector and Saudi Aramco.

  16. KENNEDY SPACE CENTER, FLA. - Workers on Launch Complex 17-B, Cape Canaveral Air Force Station, prepare the first stage of a Delta II rocket for its lift up the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - Workers on Launch Complex 17-B, Cape Canaveral Air Force Station, prepare the first stage of a Delta II rocket for its lift up the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  17. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  18. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is nearly erect for its move into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is nearly erect for its move into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  19. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket waits to be lifted up into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket waits to be lifted up into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  20. Eliminating Tuberculosis One Neighborhood at a Time

    PubMed Central

    Griffith, David E.; McGaha, Paul K.; Wolfgang, Melanie; Robinson, Celia B.; Clark, Patricia A.; Hassell, Willis L.; Robison, Valerie A.; Walker, Kerfoot P.; Wallace, Charles

    2014-01-01

    Objectives. We evaluated a strategy for preventing tuberculosis (TB) in communities most affected by it. Methods. In 1996, we mapped reported TB cases (1985–1995) and positive tuberculin skin test (TST) reactors (1993–1995) in Smith County, Texas. We delineated the 2 largest, densest clusters, identifying 2 highest-incidence neighborhoods (180 square blocks, 3153 residents). After extensive community preparation, trained health care workers went door-to-door offering TST to all residents unless contraindicated. TST-positive individuals were escorted to a mobile clinic for radiography, clinical evaluation, and isoniazid preventive treatment (IPT) as indicated. To assess long-term impact, we mapped all TB cases in Smith County during the equivalent time period after the project. Results. Of 2258 eligible individuals, 1291 (57.1%) were tested, 229 (17.7%) were TST positive, and 147 were treated. From 1996 to 2006, there were no TB cases in either project neighborhood, in contrast with the preintervention decade and the continued occurrence of TB in the rest of Smith County. Conclusions. Targeting high-incidence neighborhoods for active, community-based screening and IPT may hasten TB elimination in the United States. PMID:24899457

  1. Eliminating Tuberculosis One Neighborhood at a Time

    PubMed Central

    Griffith, David E.; McGaha, Paul K.; Wolfgang, Melanie; Robinson, Celia B.; Clark, Patricia A.; Hassell, Willis L.; Robison, Valerie A.; Walker, Kerfoot P.; Wallace, Charles

    2013-01-01

    Objectives. We evaluated a strategy for preventing tuberculosis (TB) in communities most affected by it. Methods. In 1996, we mapped reported TB cases (1985–1995) and positive tuberculin skin test (TST) reactors (1993–1995) in Smith County, Texas. We delineated the 2 largest, densest clusters, identifying 2 highest-incidence neighborhoods (180 square blocks, 3153 residents). After extensive community preparation, trained health care workers went door-to-door offering TST to all residents unless contraindicated. TST-positive individuals were escorted to a mobile clinic for radiography, clinical evaluation, and isoniazid preventive treatment (IPT) as indicated. To assess long-term impact, we mapped all TB cases in Smith County during the equivalent time period after the project. Results. Of 2258 eligible individuals, 1291 (57.1%) were tested, 229 (17.7%) were TST positive, and 147 were treated. From 1996 to 2006, there were no TB cases in either project neighborhood, in contrast with the preintervention decade and the continued occurrence of TB in the rest of Smith County. Conclusions. Targeting high-incidence neighborhoods for active, community-based screening and IPT may hasten TB elimination in the United States. PMID:23078465

  2. Can mHealth Revolutionize the Way We Manage Adult Obesity?

    PubMed

    Bhardwaj, Niharika N; Wodajo, Bezawit; Gochipathala, Keerthi; Paul, David P; Coustasse, Alberto

    2017-01-01

    Obesity is the largest driver of chronic preventable diseases, accounting for an estimated $147 billion or 10 percent of total US healthcare costs in 2008. It has been forecasted that 42 percent of Americans will be obese by 2030. Mobile health (mHealth) technologies target and may modify the behavioral factors that lead to obesity to promote a healthy lifestyle. These technologies could potentially reduce the cost and the morbidity and mortality burden of obesity because of their inexpensive and portable nature. This study aimed to analyze the efficacy and cost-effectiveness of mHealth interventions for adult obesity in the United States. The methodology used in this study was a literature review of 54 articles. Weight, body mass index (BMI), waist circumference reductions, and favorable lifestyle behavior changes were noted across most studies. Existing data and research on efficacy and linked costs indicated that mHealth technologies were more effective than other methods and could be inexpensively delivered remotely to manage adult obesity, offering significant benefits over conventional care. Further studies on the costs and benefits of adapting such mHealth interventions in clinical settings are needed.

  3. KSC-07pd1640

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians move another segment of the lower canister onto the workstand holding the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  4. KSC-07pd1643

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians move the partially enclosed Dawn spacecraft into another room to complete the canning. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  5. KSC-07pd1638

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians move the first segment of the lower canister around the upper stage booster below the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  6. KSC-07pd1641

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians place another segment of the canister around the upper stage booster below the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  7. KSC-07pd1642

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians examine the lower canister they placed around the bottom of the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  8. KSC-07pd1512

    NASA Image and Video Library

    2007-06-15

    KENNEDY SPACE CENTER, FLA. -- The second stage of the Delta II launch vehicle for the Dawn spacecraft is lifted alongside the mobile service tower on Launch Pad 17-B at Cape Canaveral Air Force Station. It will be mated with the first stage already in the tower. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy is the strongest rocket in the Delta II class. It will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/Jack Pfaller

  9. KSC-07pd1637

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians move the first segment of the lower canister toward the stand holding the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  10. KSC-07pd1639

    NASA Image and Video Library

    2007-06-26

    KENNEDY SPACE CENTER, FLA. -- At Astrotech, technicians move the first segment of the lower canister around the upper stage booster below the Dawn spacecraft. When enclosed in the canister, Dawn will be transported to Launch Pad 17-B and lifted into the mobile service tower for mating with the Delta II launch vehicle. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/George Shelton

  11. KSC-07pd1510

    NASA Image and Video Library

    2007-06-15

    KENNEDY SPACE CENTER, FLA. -- The second stage of the Delta II launch vehicle for the Dawn spacecraft is lifted alongside the mobile service tower on Launch Pad 17-B at Cape Canaveral Air Force Station. It will be mated with the first stage already in the tower. The Delta II-Heavy, manufactured by the United Launch Alliance, is scheduled to launch the Dawn spacecraft on its 4-year flight to the asteroid belt. The Delta II-Heavy is the strongest rocket in the Delta II class. It will use three stages and nine solid-fueled booster rockets to propel Dawn on its way. A 9.5-foot payload fairing will protect the spacecraft from the heat and stresses of launch. Dawn's goal is to characterize the conditions and processes of the solar system's earliest epoch by investigating in detail the largest protoplanets that have remained intact since their formations: asteroid Vesta and the dwarf planet Ceres. They reside in the extensive zone between Mars and Jupiter together with many other smaller bodies, called the asteroid belt. Dawn is scheduled to launch July 7. Photo credit: NASA/Jack Pfaller

  12. Determination of fluspirilene in human plasma by liquid chromatography-tandem mass spectrometry with electrospray ionisation.

    PubMed

    Swart, K J; Sutherland, F C; van Essen, G H; Hundt, H K; Hundt, A F

    1998-12-18

    An ultra-sensitive method for the determination of fluspirilene in plasma was established, using high-performance liquid chromatographic separation with tandem mass spectrometric detection. The samples were extracted with hexane/isoamyl alcohol, separated on a Phenomenex Luna C18 5 mu 150 x 2.1 mm column with a mobile phase consisting of methanol-water-acetic acid (600:400:1) at a flow-rate of 0.3 ml/min. Detection was achieved by a Finnigan Matt mass spectrometer (LCQ) at unit resolution in full scan mode scanning the product ion spectrum from m/z 130-500 and monitoring the transition of the protonated molecular ion at m/z 476.2, to the sum of the largest product ions m/z 371, 342 and 274 (MS-MS). Electrospray ionisation was used for ion production. The mean recovery for fluspirilene was 90% with a lower limit of quantification of 21.50 pg/ml using 1 ml plasma for extraction. This is the first chromatographic method described for the determination of fluspirilene in plasma that is accurate and sensitive enough to be used in pharmacokinetic studies.

  13. Assessing the Influence of Smart Mobile Devices on How Employees Work

    ERIC Educational Resources Information Center

    Gorski, Adam L.

    2017-01-01

    The smart mobile device market penetration reached 50% and has been increasing an average of 39% per year in the United States. More than 70% of the smart mobile device owners use such devices for personal and work activities. The problem was the lack of management's understanding of the effect smart mobile device use has on how employees work…

  14. Lumber use trends in mobile home construction

    Treesearch

    H. E. Dickerhoof

    1977-01-01

    The mobile home industry is a large and expanding lumber market within the housing industry. A sturdy wood frame lies under the metal wall and roof skin found on most mobile home units. When compared with data compiled in 1970 (1), the latest Forest Service, Department of Agriculture survey findings indicate the average mobile home now uses much more lumber for framing...

  15. Mobile Phone Use in Psychiatry Residents in the United States: Multisite Cross-Sectional Survey Study.

    PubMed

    Gipson, Shih; Torous, John; Boland, Robert; Conrad, Erich

    2017-11-01

    Mobile technology ownership in the general US population and medical professionals is increasing, leading to increased use in clinical settings. However, data on use of mobile technology by psychiatry residents remain unclear. In this study, our aim was to provide data on how psychiatric residents use mobile phones in their clinical education as well as barriers relating to technology use. An anonymous, multisite survey was given to psychiatry residents in 2 regions in the United States, including New Orleans and Boston, to understand their technology use. All participants owned mobile phones, and 79% (54/68) used them to access patient information. The majority do not use mobile phones to implement pharmacotherapy (62%, 42/68) or psychotherapy plans (90%, 61/68). The top 3 barriers to using mobile technology in clinical care were privacy concerns (56%, 38/68), lack of clinical guidance (40%, 27/68), and lack of evidence (29%, 20/68). We conclude that developing a technology curriculum and engaging in research could address these barriers to using mobile phones in clinical practice. ©Shih Gipson, John Torous, Robert Boland, Erich Conrad. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 01.11.2017.

  16. Assessment of a prototype for the Systemization of Nursing Care on a mobile device 1

    PubMed Central

    Rezende, Laura Cristhiane Mendonça; dos Santos, Sérgio Ribeiro; Medeiros, Ana Lúcia

    2016-01-01

    Abstract Objectives: assess a prototype for use on mobile devices that permits registering data for the Systemization of Nursing Care at a Neonatal Intensive Care Unit. Method: an exploratory and descriptive study was undertaken, characterized as an applied methodological research, developed at a teaching hospital. Results: the mobile technology the nurses at the Neonatal Intensive Care Unit use was positive, although some reported they faced difficulties to manage it, while others with experience in using mobile devices did not face problems to use it. The application has the functions needed for the Systematization of Nursing Care at the unit, but changes were suggested in the interface of the screens, some data collection terms and parameters the application offers. The main contributions of the software were: agility in the development and documentation of the systemization, freedom to move, standardization of infant assessment, optimization of time to develop bureaucratic activities, possibilities to recover information and reduction of physical space the registers occupy. Conclusion: prototype software for the Systemization of Nursing Care with mobile technology permits flexibility for the nurses to register their activities, as the data can be collected at the bedside. PMID:27384467

  17. Requirements and Markets for Nanoelectronics

    NASA Astrophysics Data System (ADS)

    Hoefflinger, Bernd

    The semiconductor market grew 2010 by 70Bio. against 2009, more than in the previous 9 years taken together, and the semiconductor industry launched the biggest investment program in its history with 100Bio. over a 2-year period. This was the overture to a decade with great potential and great challenges. We look at the market segments and the required electronic functions, and we highlight four product and service areas: Approaching 6 Billion mobile-phone subscribers Access to education for any child One Carebot (personal robot) per family Efficient and safe personal mobility. At the level of over four billion active mobile phones 2010, it is clear that mobile electronic companions have become the drivers of nanoelectronic innovations with growth only limited by the creation and support of new, attractive features and services. Energy, bandwidth, size and weight requirements of these consumer products provide the largest pressure for System-on-Chip (SoC) architectures. Other exemplary new products are selected for their significance, some for their lengthy path into the market. Health care is such an example: The non-invasive glucose sensor and the portable ECG recorder" with automatic, neuroprocessor-driven event detection in the size of a quarter would serve hundreds of millions of people. Nanoelectronics for self-guided health is an area of public policy in view of the cost of "a posteriori" medical care. Access to information and education for any child/student will be provided by 1 tablets where service contracts and the spin-offs from surfing and cloud-computing will generate the revenue. Personal robots, coined by the ageing Japanese nation as the key product after the PC and ridiculed by others, will arrive as carebots for education, entertainment, rehabilitation, and home-service, accepted as a large-scale need by 2020 in most developed countries including China. Accident prevention systems on rail and road already would make millions of units per year, if required on all trucks and busses, and they would save many lives. For electric bikes, scooters and cars, there is no limit to more intelligent control and energy efficiency. Effective individual mobility, compatible with the environment, is another matter of global competition, of public well-being and of a related public policy.

  18. Comparative Indicators of Education in the United States and Other G-8 Countries: 2009. NCES 2009-039

    ERIC Educational Resources Information Center

    Miller, David C.; Sen, Anindita; Malley, Lydia B.; Burns, Stephanie D.

    2009-01-01

    This report describes how the education system in the United States compares with education systems in the other Group of Eight (G-8) countries (Canada, France, Germany, Italy, Japan, the Russian Federation, the United Kingdom) that are among the world's most economically developed countries and among the United States' largest economic partners.…

  19. Teaching Primary School Children about Japan through Art. ERIC Digest.

    ERIC Educational Resources Information Center

    Ward, Patricia Berg

    There are a variety reasons for teaching about Japan. Many students in the United States are of Japanese heritage; Japan is the second largest trading partner of the United States; and some healing still needs to occur between the United States and Japan because of the damage and pain of World War II. Further, the Unites States and Japan share the…

  20. Factors that influence the radiofrequency power output of GSM mobile phones.

    PubMed

    Erdreich, Linda S; Van Kerkhove, Maria D; Scrafford, Carolyn G; Barraj, Leila; McNeely, Mark; Shum, Mona; Sheppard, Asher R; Kelsh, Michael

    2007-08-01

    Epidemiological studies of mobile phone use and risk of brain cancer have relied on self-reported use, years as a subscriber, and billing records as exposure surrogates without addressing the level of radiofrequency (RF) power output. The objective of this study was to measure environmental, behavioral and engineering factors affecting the RF power output of GSM mobile phones during operation. We estimated the RF-field exposure of volunteer subjects who made mobile phone calls using software-modified phones (SMPs) that recorded output power settings. Subjects recruited from three geographic areas in the U.S. were instructed to log information (place, time, etc.) for each call made and received during a 5-day period. The largest factor affecting energy output was study area, followed by user movement and location (inside or outside), use of a hands-free device, and urbanicity, although the two latter factors accounted for trivial parts of overall variance. Although some highly statistically significant differences were identified, the effects on average energy output rate were usually less than 50% and were generally comparable to the standard deviation. These results provide information applicable to improving the precision of exposure metrics for epidemiological studies of GSM mobile phones and may have broader application for other mobile phone systems and geographic locations.

  1. 76 FR 34871 - Mobile Barcode Promotion

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... POSTAL SERVICE 39 CFR Part 111 Mobile Barcode Promotion AGENCY: Postal Service TM . ACTION: Final rule. SUMMARY: The Postal Service is revising the Mailing Standards of the United States Postal Service... mailpieces with mobile barcodes must be one of the following: 1. Presorted or automation First-Class Mail...

  2. Extending Your Reach.

    ERIC Educational Resources Information Center

    Batterman, Christopher T.

    2002-01-01

    High-density mobile storage (storage units mounted on carriages and rails which move and compact to utilize wasted space) can double the capacity of an existing school library facility. This article describes the benefits of going mobile and looks at the advantages of powered, programmable mobile storage systems. A sidebar describes Michigan…

  3. Numerical study of the influence of applied voltage on the current balance factor of single layer organic light-emitting diodes

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Lu, Fei-ping, E-mail: lufp-sysu@163.com; Liu, Xiao-bin; Xing, Yong-zhong

    2014-04-28

    Current balance factor (CBF) value, the ratio of the recombination current density and the total current density of a device, has an important function in fluorescence-based organic light-emitting diodes (OLEDs), as well as in the performance of the organic electrophosphorescent devices. This paper investigates the influence of the applied voltage of a device on the CBF value of single layer OLED based on the numerical model of a bipolar single layer OLED with organic layer trap free and without doping. Results show that the largest CBF value can be achieved when the electron injection barrier (ϕ{sub n}) is equal tomore » the hole injection barrier (ϕ{sub p}) in the lower voltage region at any instance. The largest CBF in the higher voltage region can be achieved in the case of ϕ{sub n} > ϕ{sub p} under the condition of electron mobility (μ{sub 0n}) > hole mobility (μ{sub 0p}), whereas the result for the case of μ{sub 0n} < μ{sub 0p}, is opposite. The largest CBF when μ{sub 0n} = μ{sub 0p} can be achieved in the case of ϕ{sub n} = ϕ{sub p} in the entire region of the applied voltage. In addition, the CBF value of the device increases with increasing applied voltage. The results obtained in this paper can present an in-depth understanding of the OLED working mechanism and help in the future fabrication of high efficiency OLEDs.« less

  4. Modelling dengue epidemic spreading with human mobility

    NASA Astrophysics Data System (ADS)

    Barmak, D. H.; Dorso, C. O.; Otero, M.

    2016-04-01

    We explored the effect of human mobility on the spatio-temporal dynamics of Dengue with a stochastic model that takes into account the epidemiological dynamics of the infected mosquitoes and humans, with different mobility patterns of the human population. We observed that human mobility strongly affects the spread of infection by increasing the final size and by changing the morphology of the epidemic outbreaks. When the spreading of the disease is driven only by mosquito dispersal (flight), a main central focus expands diffusively. On the contrary, when human mobility is taken into account, multiple foci appear throughout the evolution of the outbreaks. These secondary foci generated throughout the outbreaks could be of little importance according to their mass or size compared with the largest main focus. However, the coalescence of these foci with the main one generates an effect, through which the latter develops a size greater than the one obtained in the case driven only by mosquito dispersal. This increase in growth rate due to human mobility and the coalescence of the foci are particularly relevant in temperate cities such as the city of Buenos Aires, since they give more possibilities to the outbreak to grow before the arrival of the low-temperature season. The findings of this work indicate that human mobility could be the main driving force in the dynamics of vector epidemics.

  5. Thermomagnetic and thermoelectric properties of semiconductors (PbTe, PbSe) at ultrahigh pressures

    NASA Astrophysics Data System (ADS)

    Ovsyannikov, Sergey V.; Shchennikov, Vladimir V.

    2004-02-01

    The longitudinal and transverse thermomagnetic Nernst-Ettingshausen (LNE, TNE) effects and the Maggi-Reghi-Leduc (MRL) effect were measured on PbTe and PbSe micro-samples at ultrahigh pressures upto 20 GPa. Values of the mobility of charge carriers as well as the scattering parameter were estimated both for the low- and high-pressure phase of PbTe and PbSe. At about 3 GPa, the maxima of both Nernst-Ettingshausen effects and magnetoresistance (MR) (and hence of the mobility of charge carriers μ), attributed to the gapless state of PbTe and PbSe were established. The TNE effect was found to be the largest among the effects measured, while the MRL was hardly visible even at the highest mobility values of the charge carriers. The possibilities for using thermomagnetic effects in micro-device technologies are discussed.

  6. Mobility of pyroclastic flows and surges at the Soufriere Hills Volcano, Montserrat

    USGS Publications Warehouse

    Calder, E.S.; Cole, P.D.; Dade, W.B.; Druitt, T.H.; Hoblitt, R.P.; Huppert, H.E.; Ritchie, L.; Sparks, R.S.J.; Young, S.R.

    1999-01-01

    The Soufriere Hills Volcano on Montserrat has produced avalanche-like pyroclastic flows formed by collapse of the unstable lava dome or explosive activity. Pyroclastic flows associated with dome collapse generate overlying dilute surges which detach from and travel beyond their parent flows. The largest surges partially transform by rapid sedimentation into dense secondary pyroclastic flows that pose significant hazards to distal areas. Different kinds of pyroclastic density currents display contrasting mobilities indicated by ratios of total height of fall H, run-out distance L, area inundated A and volume transported V. Dome-collapse flow mobilities (characterised by either L/H or A/V 2/3) resemble those of terrestrial and extraterrestrial cold-rockfalls (Dade and Huppert, 1998). In contrast, fountain-fed pumice flows and fine-grained, secondary pyroclastic flows travel slower but, for comparable initial volumes and heights, can inundate greater areas.

  7. Topobathymetric model of Mobile Bay, Alabama

    USGS Publications Warehouse

    Danielson, Jeffrey J.; Brock, John C.; Howard, Daniel M.; Gesch, Dean B.; Bonisteel-Cormier, Jamie M.; Travers, Laurinda J.

    2013-01-01

    Topobathymetric Digital Elevation Models (DEMs) are a merged rendering of both topography (land elevation) and bathymetry (water depth) that provides a seamless elevation product useful for inundation mapping, as well as for other earth science applications, such as the development of sediment-transport, sea-level rise, and storm-surge models. This 1/9-arc-second (approximately 3 meters) resolution model of Mobile Bay, Alabama was developed using multiple topographic and bathymetric datasets, collected on different dates. The topographic data were obtained primarily from the U.S. Geological Survey (USGS) National Elevation Dataset (NED) (http://ned.usgs.gov/) at 1/9-arc-second resolution; USGS Experimental Advanced Airborne Research Lidar (EAARL) data (2 meters) (http://pubs.usgs.gov/ds/400/); and topographic lidar data (2 meters) and Compact Hydrographic Airborne Rapid Total Survey (CHARTS) lidar data (2 meters) from the U.S. Army Corps of Engineers (USACE) (http://www.csc.noaa.gov/digitalcoast/data/coastallidar/). Bathymetry was derived from digital soundings obtained from the National Oceanic and Atmospheric Administration’s (NOAA) National Geophysical Data Center (NGDC) (http://www.ngdc.noaa.gov/mgg/geodas/geodas.html) and from water-penetrating lidar sources, such as EAARL and CHARTS. Mobile Bay is ecologically important as it is the fourth largest estuary in the United States. The Mobile and Tensaw Rivers drain into the bay at the northern end with the bay emptying into the Gulf of Mexico at the southern end. Dauphin Island (a barrier island) and the Fort Morgan Peninsula form the mouth of Mobile Bay. Mobile Bay is 31 miles (50 kilometers) long by a maximum width of 24 miles (39 kilometers) with a total area of 413 square miles (1,070 square kilometers). The vertical datum of the Mobile Bay topobathymetric model is the North American Vertical Datum of 1988 (NAVD 88). All the topographic datasets were originally referenced to NAVD 88 and no transformations were made to these input data. The NGDC hydrographic, multibeam, and trackline surveys were transformed from mean low water (MLW) or mean lower low water (MLLW) to NAVD 88 using VDatum (http://vdatum.noaa.gov). VDatum is a tool developed by the National Geodetic Survey (NGS) that performs transformations among tidal, ellipsoid-based, geoid-based, and orthometric datums using calibrated hydrodynamic models. The vertical accuracy of the input topographic data varied depending on the input source. Because the input elevation data were derived primarily from lidar, the vertical accuracy ranges from 6 to 20 centimeters in root mean square error (RMSE). he horizontal datum of the Mobile Bay topobathymetric model is the North American Datum of 1983 (NAD 83), geographic coordinates. All the topographic and bathymetric datasets were originally referenced to NAD 83, and no transformations were made to the input data. The bathymetric surveys were downloaded referenced to NAD 83 geographic, and therefore no horizontal transformations were required. The topbathymetric model of Mobile Bay and detailed metadata can be obtained from the USGS Web sites: http://nationalmap.gov/.

  8. NAFTA: The World's Largest Trading Zone Turns 20

    ERIC Educational Resources Information Center

    Ferrarini, Tawni Hunt; Day, Stephen

    2014-01-01

    Everyone under the age of 20 who has grown up in North America has lived in the common market created by NAFTA--the North American Free Trade Agreement. In a zone linking the United States, Canada, and Mexico, most goods and investments flow freely across borders to users, consumers, and investors. In 1994, NAFTA created the largest relatively…

  9. Kid-Friendly Cities Report Card, 2001.

    ERIC Educational Resources Information Center

    Polansky, Lee S., Ed.

    2001-01-01

    This report examines the health and wellbeing of children in the United States' largest cities, covering every city with a population of 100,000 or more, as well as the largest cities in states without any cities of this size. Research shows that many cities are becoming more child-friendly, with better access to good education, jobs, and health…

  10. 47 CFR 54.1007 - Letter of credit.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 largest United States banks, determined on the basis of total assets as of the end of the calendar... agency); or (ii) Any non-U.S. bank that (A) Is among the 50 largest non-U.S. banks in the world, determined on the basis of total assets as of the end of the calendar year immediately preceding the issuance...

  11. 47 CFR 54.1007 - Letter of credit.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 largest United States banks, determined on the basis of total assets as of the end of the calendar... agency); or (ii) Any non-U.S. bank that (A) Is among the 50 largest non-U.S. banks in the world, determined on the basis of total assets as of the end of the calendar year immediately preceding the issuance...

  12. 47 CFR 54.1007 - Letter of credit.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 largest United States banks, determined on the basis of total assets as of the end of the calendar... agency); or (ii) Any non-U.S. bank that (A) Is among the 50 largest non-U.S. banks in the world, determined on the basis of total assets as of the end of the calendar year immediately preceding the issuance...

  13. Mexico Country Analysis Brief

    EIA Publications

    2016-01-01

    Mexico is one of the largest producers of petroleum and other liquids in the world. Mexico is also the fourth-largest producer in the Americas after the United States, Canada, and Brazil, and an important partner in U.S. energy trade. In 2015, Mexico accounted for 688,000 barrels per day (b/d), or 9%, of U.S. crude oil imports.

  14. The Facts, Faces, and Figures of Nassau Community College, 1999-2000.

    ERIC Educational Resources Information Center

    Nassau Community Coll., Garden City, NY.

    This report provides facts about Nassau Community College (NCC) (New York)--its mission, publications, organization, resources, and faculty and students. Highlights include: (1) Nassau is the largest community college in the state of New York and one of the largest single-campus community colleges in the United States; (2) for the 1999-2000…

  15. Campus-Public Partnerships: Successful Models for Strategic and Facilities Planning

    ERIC Educational Resources Information Center

    McHugh, Kenneth A.; Meister, Richard J.

    2004-01-01

    Founded in 1898 by the Congregation of the Mission (Vincentians), in the past 18 years DePaul University has transformed itself from a commuter institution, "the little school under the El," to the largest Catholic university in the United States and the seventh largest private university. It has increased its enrollment by 11,000…

  16. The impact on social capital of mobility disability and weight status: the Stockholm Public Health Cohort.

    PubMed

    Norrbäck, Mattias; de Munter, Jeroen; Tynelius, Per; Ahlström, Gerd; Rasmussen, Finn

    2015-04-01

    People with mobility disability are more often overweight or obese and have lower social capital than people without mobility disability. It is unclear whether having a combination of mobility disability and overweight or obesity furthers negative development of social capital over time. To explore whether there were differences in social capital between normal-weight, overweight and obese people with or without mobility disability over a period of 8 years. We included 14,481 individuals (18-64 at baseline) from the Stockholm Public Health Cohort that started in 2002. Mobility disability, weight status, and social capital (structural: social activities, voting; cognitive: trust in authorities, and trust in people) were identified from self-reports. Risk ratios with 95% confidence intervals were estimated in multivariate longitudinal regression analyses. We found no significant differences in social activities and voting between the groups over time. However, when compared with the reference group, the groups with mobility disability had less trust in authorities and public institutions over time. Notably, obese people with mobility disability showed the largest decrease in trust in the police (RR = 2.29; 1.50-3.50), the parliament (RR = 2.00; 1.31-3.05), and local politicians (RR = 2.52; 1.61-3.94). People with mobility disability experience lower cognitive social capital over time than people without mobility disability. Being burdened by both mobility disability and obesity may be worse in terms of social capital than having just one of the conditions, especially regarding cognitive social capital. This finding is of public health importance, since social capital is related to health. Copyright © 2015 Elsevier Inc. All rights reserved.

  17. Buffer Gas Modifiers Effect Resolution in Ion Mobility Spectrometry through Selective Ion-Molecule Clustering Reactions

    PubMed Central

    Fernández-Maestre, Roberto; Wu, Ching; Hill, Herbert H.

    2013-01-01

    RATIONALE When polar molecules (modifiers) are introduced into the buffer gas of an ion mobility spectrometer, most ion mobilities decrease due to the formation of ion-modifier clusters. METHODS We used ethyl lactate, nitrobenzene, 2-butanol, and tetrahydrofuran-2-carbonitrile as buffer gas modifiers and electrospray ionization ion mobility spectrometry (IMS) coupled to quadrupole mass spectrometry. Ethyl lactate, nitrobenzene, and tetrahydrofuran-2-carbonitrile had not been tested as buffer gas modifiers and 2-butanol had not been used with basic amino acids. RESULTS The ion mobilities of several diamines (arginine, histidine, lysine, and atenolol) were not affected or only slightly reduced when these modifiers were introduced into the buffer gas (3.4% average reduction in an analyte's mobility for the three modifiers). Intramolecular bridges caused limited change in the ion mobilities of diamines when modifiers were added to the buffer gas; these bridges hindered the attachment of modifier molecules to the positive charge of ions and delocalized the charge, which deterred clustering. There was also a tendency towards large changes in ion mobility when the mass of the analyte decreased; ethanolamine, the smallest compound tested, had the largest reduction in ion mobility with the introduction of modifiers into the buffer gas (61%). These differences in mobilities, together with the lack of shift in bridge-forming ions, were used to separate ions that overlapped in IMS, such as isoleucine and lysine, and arginine and phenylalanine, and made possible the prediction of separation or not of overlapping ions. CONCLUSIONS The introduction of modifiers into the buffer gas in IMS can selectively alter the mobilities of analytes to aid in compound identification and/or enable the separation of overlapping analyte peaks. PMID:22956312

  18. Students' Beliefs about Mobile Devices vs. Desktop Computers in South Korea and the United States

    ERIC Educational Resources Information Center

    Sung, Eunmo; Mayer, Richard E.

    2012-01-01

    College students in the United States and in South Korea completed a 28-item multidimensional scaling (MDS) questionnaire in which they rated the similarity of 28 pairs of multimedia learning materials on a 10-point scale (e.g., narrated animation on a mobile device Vs. movie clip on a desktop computer) and a 56-item semantic differential…

  19. 77 FR 49458 - Certain Mobile Electronic Devices Incorporating Haptics; Amendment of the Complaint and Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ... INTERNATIONAL TRADE COMMISSION [Investigation No. 337-TA-834] Certain Mobile Electronic Devices.... 1337 in the importation, sale for importation, and sale within the United States after importation of certain mobile electronic devices incorporating haptics, by reason of the infringement of claims of six...

  20. 77 FR 27078 - Certain Electronic Devices, Including Mobile Phones and Tablet Computers, and Components Thereof...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-08

    ... Phones and Tablet Computers, and Components Thereof; Notice of Receipt of Complaint; Solicitation of... entitled Certain Electronic Devices, Including Mobile Phones and Tablet Computers, and Components Thereof... the United States after importation of certain electronic devices, including mobile phones and tablet...

  1. Factors Affecting Mobile Banking Adoption in the United States

    ERIC Educational Resources Information Center

    Engwanda, Michel Ndongola

    2014-01-01

    Mobile banking (m-banking) allows consumers to conduct financial transactions without temporal and spatial constraints through Internet-enabled mobile devices such as smartphones. The adoption patterns are of particular research interest because m-banking penetration has been relatively low even though smartphones are the most dominant forms of…

  2. Residential Mobility and Exposure to Neighborhood Crime: Risks for Young Children's Aggression

    ERIC Educational Resources Information Center

    Parente, Maria E.; Mahoney, Joseph L.

    2009-01-01

    This three-year longitudinal study investigated associations between residential mobility, neighborhood crime, and aggression during middle childhood. Participants were 460 children (M age = 6.9 years, SD = 1.1) residing in a disadvantaged city in the Northeastern United States. Residential mobility was determined from school records, teachers…

  3. TRC research products: Components for service robots

    NASA Technical Reports Server (NTRS)

    Lob, W. Stuart

    1994-01-01

    Transitions Research Corporation has developed a variety of technologies to accomplish its central mission: the creation of commercially viable robots for the service industry. Collectively, these technologies comprise the TRC 'robot tool kit.' The company started by developing a robot base that serves as a foundation for mobile robot research and development, both within TRC and at customer sites around the world. A diverse collection of sensing techniques evolved more recently, many of which have been made available to the international mobile robot research community as commercial products. These 'tool-kit' research products are described in this paper. The largest component of TRC's commercial operation is a product called HelpMate for material transport and delivery in health care institutions.

  4. Oil company mergers raise concern among some geoscientists

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    With the blessings of the antitrust regulatory agencies and the ghost of John D. Rockefeller, the proposed marriage between Exxon and Mobil would create the world's largest energy company and corporation of any type. This merger also would reunite the two biggest pieces of Rockefeller's Standard Oil Company, which the U.S. Supreme Court ordered dismantled in 1911 in an antitrust case.Exxon, Mobil, and financial analysts say the merger is driven by the need to operate more efficiently in a tough, competitive environment. The price of oil, after all, recently has been scraping near bottom of the barrel at about $11 per barrel, and companies often need to muster significant capital resources to develop more remote reservoirs.

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

    NASA Technical Reports Server (NTRS)

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

    1992-01-01

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

  6. Evaluation of a new mobile system for protecting immune-suppressed patients against airborne contamination.

    PubMed

    Poirot, Jean-Louis; Gangneux, Jean-Pierre; Fischer, Alain; Malbernard, Mireille; Challier, Svetlana; Laudinet, Nicolas; Bergeron, Vance

    2007-09-01

    Invasive aspergillosis is one of the most lethal airborne dangers for immune-suppressed subjects. Providing patient protection from such airborne threats requires costly and high-maintenance facilities. We herein evaluate a new self-contained mobile unit as an alternative for creating a patient protective environment. Airborne contamination levels were monitored for different simulated scenarios and under actual clinical conditions. Functional tests were used to challenge the unit under adverse conditions, and a preliminary clinical study with patients and staff present was performed at 2 different French hospitals. Functional tests demonstrated that the unit can rapidly decontaminate air in the protected zone created by the unit and in the surrounding room. In addition, the protected zone is not sensitive to large disturbances that occur in the room. The clinical study included 4 patients with 150 accumulated days of testing. The protected zone created by the unit systematically provided an environment with undetectable airborne fungal levels (ie, <1 CFU/m(3)) regardless of the levels in the room or corridor (P < .01). These tests show that the unit can be used to create a mobile protective environment for immune-suppressed patients in a standard hospital setting.

  7. Public health aspects of the world's largest mass gathering: The 2013 Kumbh Mela in Allahabad, India.

    PubMed

    Balsari, Satchit; Greenough, P Gregg; Kazi, Dhruv; Heerboth, Aaron; Dwivedi, Shraddha; Leaning, Jennifer

    2016-12-01

    India's Kumbh Mela remains the world's largest and longest mass gathering. The 2013 event, where participants undertook a ritual bath, hosted over 70 million Hindu pilgrims during 55 days on a 1936 hectare flood plain at the confluence of the Yamuna and Ganga Rivers. On the holiest bathing days, the population surged. Unlike other religious, cultural, and sports mass gatherings, the Kumbh Mela's administration cannot estimate or limit the participant number. The event created serious and uncommon public health challenges: initiating crowd safety measures where population density and mobility directly contact flowing bodies of water; providing water, sanitation, and hygiene to a population that frequently defecates in the open; and establishing disease surveillance and resource use measures within a temporary health delivery system. We review the world's largest gathering by observing first-hand the public health challenges, plus the preparations for and responses to them. We recommend ways to improve preparedness.

  8. A fuel cell energy storage system concept for the Space Station Freedom Extravehicular Mobility Unit

    NASA Technical Reports Server (NTRS)

    Adlhart, Otto J.; Rosso, Matthew J., Jr.; Marmolejo, Jose

    1989-01-01

    An update is given on work to design and build a Fuel Cell Energy Storage System (FCESS) bench-tested unit for the Space Station Freedom Extravehicular Mobility Unit (EMU). Fueled by oxygen and hydride-stored hydrogen, the FCESS is being considered as an alternative to the EMU zinc-silver oxide battery. Superior cycle life and quick recharge are the main attributes of FCESS. The design and performance of a nonventing, 28 V, 34 Ahr system with 7 amp rating are discussed.

  9. A fuel cell energy storage system concept for the Space Station Freedom Extravehicular Mobility Unit

    NASA Astrophysics Data System (ADS)

    Adlhart, Otto J.; Rosso, Matthew J., Jr.; Marmolejo, Jose

    1989-03-01

    An update is given on work to design and build a Fuel Cell Energy Storage System (FCESS) bench-tested unit for the Space Station Freedom Extravehicular Mobility Unit (EMU). Fueled by oxygen and hydride-stored hydrogen, the FCESS is being considered as an alternative to the EMU zinc-silver oxide battery. Superior cycle life and quick recharge are the main attributes of FCESS. The design and performance of a nonventing, 28 V, 34 Ahr system with 7 amp rating are discussed.

  10. Costs of a school-based dental mobile service in South Africa.

    PubMed

    Molete, M P; Chola, L; Hofman, K J

    2016-10-19

    The burden of untreated tooth decay remains high and oral healthcare utilisation is low for the majority of children in South Africa. There is need for alternative methods of improving access to low cost oral healthcare. The mobile dental unit of the University of the Witwatersrand (Wits) has been operational for over 25 years, providing alternative oral healthcare to children and adults who otherwise would not have access. The aim of this study was to conduct a cost-analysis of a school based oral healthcare program in the Wits mobile dental unit. The objectives were to estimate the general costs of the school based program, costs of oral healthcare per patient and the economic implications of providing services at scale. In 2012, the Wits mobile dental unit embarked on a 5 month project to provide oral healthcare in four schools located around Johannesburg. Cost and service use data were retrospectively collected from the program records for the cost analysis, which was undertaken from a provider perspective. The costs considered included both financial and economic costs. Capital costs were annualised and discounted at 6 %. One way sensitivity tests were conducted for uncertain parameters. The total economic costs were R813.701 (US$76,048). The cost of screening and treatment per patient were R331 (US$31) and R743 (US$69) respectively. Furthermore, fissure sealants cost the least out of the treatments provided. The sensitivity analysis indicated that the Wits mobile dental unit was cost efficient at 25 % allocation of staff time and that a Dental Therapy led service could save costs by 9.1 %. Expanding the services to a wider population of children and utilising Dental Therapists as key personnel could improve the efficiency of mobile dental healthcare provision.

  11. A "Mobile" Learning Experience

    ERIC Educational Resources Information Center

    Nemesh, Mary

    1974-01-01

    The mobile unit--an individualized instructional program in office occupations in which nine weeks are devoted to typewriting--was developed to meet the needs of the disadvantaged junior high school students. (BP)

  12. ARS Nursery and Floricultural Crop Research in Ohio

    USDA-ARS?s Scientific Manuscript database

    The Application Technology Research Unit is the largest multidisciplinary research team in the United States Department of Agriculture, Agricultural Research Service, conducting studies on floricultural and nursery crops. On-farm research, part of ATRU Mission to conduct fundamental and development...

  13. Buen Viaje: Mutually Beneficial Tourism. A Four-Lesson Unit about Traveling with Care in Mexico for Grades 8-12 and Adult Learners in English and Spanish.

    ERIC Educational Resources Information Center

    Mattson, Alexandra; Ruiz, Octavio; Sommers, Meredith

    Intended for secondary students, this curriculum unit (in both English and Spanish) provides a look into Mexico's second largest industry, tourism. The curriculum unit of four lessons includes general information about tourism, maps, stories, and a code of behavior for travelers. The unit enumerates learner objectives, defines vocabulary and…

  14. Health and the Economy in the United States, from 1750 to the Present

    PubMed Central

    Costa, Dora

    2014-01-01

    I discuss the health transition in the United States, bringing new data to bear on health indicators, and investigating the changing relationship between health, income, and the environment. I argue that scientific advances played an outsize role and that health improvements were largest among the poor. Health improvements were not a precondition for modern economic growth. The gains to health are largest when the economy has moved from “brawn” to “brains” because this is when the wage returns to education are high, leading the healthy to obtain more education. More education may improve use of health knowledge, producing a virtuous cycle. PMID:26401057

  15. Sources and Delivery of Nutrients to the Northwestern Gulf of Mexico from Streams in the South-Central United States1

    PubMed Central

    Rebich, Richard A; Houston, Natalie A; Mize, Scott V; Pearson, Daniel K; Ging, Patricia B; Evan Hornig, C

    2011-01-01

    Abstract SPAtially Referenced Regressions On Watershed attributes (SPARROW) models were developed to estimate nutrient inputs [total nitrogen (TN) and total phosphorus (TP)] to the northwestern part of the Gulf of Mexico from streams in the South-Central United States (U.S.). This area included drainages of the Lower Mississippi, Arkansas-White-Red, and Texas-Gulf hydrologic regions. The models were standardized to reflect nutrient sources and stream conditions during 2002. Model predictions of nutrient loads (mass per time) and yields (mass per area per time) generally were greatest in streams in the eastern part of the region and along reaches near the Texas and Louisiana shoreline. The Mississippi River and Atchafalaya River watersheds, which drain nearly two-thirds of the conterminous U.S., delivered the largest nutrient loads to the Gulf of Mexico, as expected. However, the three largest delivered TN yields were from the Trinity River/Galveston Bay, Calcasieu River, and Aransas River watersheds, while the three largest delivered TP yields were from the Calcasieu River, Mermentau River, and Trinity River/Galveston Bay watersheds. Model output indicated that the three largest sources of nitrogen from the region were atmospheric deposition (42%), commercial fertilizer (20%), and livestock manure (unconfined, 17%). The three largest sources of phosphorus were commercial fertilizer (28%), urban runoff (23%), and livestock manure (confined and unconfined, 23%). PMID:22457582

  16. Mobile VLBI deployment plans of the Crustal Dynamics Project for the western United States and Alaska

    NASA Technical Reports Server (NTRS)

    Trask, D. W.; Vegos, C. J.

    1983-01-01

    Current plans for the Mobile VLBI program are addressed. Present mobile stations and their past activities are summarized, and past and future modes of obtaining data are compared, including the 'burst' and 'leap frog' modes. The observational campaign for Mobile VLBI is described, emphasizing the portions in Canada and Alaska. The extent to which the mobile stations are utilized and the ways in which the site visit yield may be increased are discussed.

  17. Geology of 243 Ida

    USGS Publications Warehouse

    Sullivan, R.; Greeley, R.; Pappalardo, R.; Asphaug, E.; Moore, Johnnie N.; Morrison, D.; Belton, M.J.S.; Carr, M.; Chapman, C.R.; Geissler, P.; Greenberg, R.; Granahan, J.; Head, J. W.; Kirk, R.; McEwen, A.; Lee, P.; Thomas, P.C.; Veverka, J.

    1996-01-01

    The surface of 243 Ida is dominated by the effects of impacts. No complex crater morphologies are observed. A complete range of crater degradation states is present, which also reveals optical maturation of the surface (darkening and reddening of materials with increasing exposure age). Regions of bright material associated with the freshest craters might be ballistically emplaced deposits or the result of seismic disturbance of loosely-bound surface materials. Diameter/depth ratios for fresh craters on Ida are ???1:6.5, similar to Gaspra results, but greater than the 1:5 ratios common on other rocky bodies. Contributing causes include rim degradation by whole-body "ringing," relatively thin ejecta blankets around crater rims, or an extended strength gradient in near-surface materials due to low gravitational self-packing. Grooves probably represent expressions in surface debris of reactivated fractures in the deeper interior. Isolated positive relief features as large as 150 m are probably ejecta blocks related to large impacts. Evidence for the presence of debris on the surface includes resolved ejecta blocks, mass-wasting scars, contrasts in color and albedo of fresh crater materials, and albedo streaks oriented down local slopes. Color data indicate relatively uniform calcium abundance in pyroxenes and constant pyroxene/olivine ratio. A large, relatively blue unit across the northern polar area is probably related to regolith processes involving ejecta from Azzurra rather than representing internal compositional heterogeneity. A small number of bluer, brighter craters are randomly distributed across the surface, unlike on Gaspra where these features are concentrated along ridges. This implies that debris on Ida is less mobile and/or consistently thicker than on Gaspra. Estimates of the average depth of mobile materials derived from chute depths (20-60 m), grooves (???30 m), and shallowing of the largest degraded craters (20-50 m minimum, ???100 m maximum) suggest a thickness of potentially mobile materials of ???50 m, and a typical thickness for the debris layer of 50-100 m. ?? 1996 Academic Press, Inc.

  18. Material flows of mobile phones and accessories in Nigeria: Environmental implications and sound end-of-life management options

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Osibanjo, Oladele; Nnorom, Innocent Chidi

    Presently, Nigeria is one of the fastest growing Telecom markets in the world. The country's teledensity increased from a mere 0.4 in 1999 to 10 in 2005 following the liberalization of the Telecom sector in 2001. More than 25 million new digital mobile lines have been connected by June 2006. Large quantities of mobile phones and accessories including secondhand and remanufactured products are being imported to meet the pent-up demand. This improvement in mobile telecom services resulted in the preference of mobile telecom services to fixed lines. Consequently, the contribution of fixed lines decreased from about 95% in year 2000more » to less than 10% in March 2005. This phenomenal progress in information technology has resulted in the generation of large quantities of electronic waste (e-waste) in the country. Abandoned fixed line telephone sets estimated at 120,000 units are either disposed or stockpiled. Increasing quantities of waste mobile phones estimated at 8 million units by 2007, and accessories will be generated. With no material recovery facility for e-waste and/or appropriate solid waste management infrastructure in place, these waste materials end up in open dumps and unlined landfills. These practices create the potential for the release of toxic metals and halocarbons from batteries, printed wiring boards, liquid crystal display and plastic housing units. This paper presents an overview of the developments in the Nigerian Telecom sector, the material in-flow of mobile phones, and the implications of the management practices for wastes from the Telecom sector in the country.« less

  19. City University of New York--Availability of Student Computer Resources. Report.

    ERIC Educational Resources Information Center

    McCall, H. Carl

    This audit reports on the availability of computer resources at the City University of New York's (CUNY) senior colleges. CUNY is the largest urban and the third largest public university system in the United States. Of the 19 CUNY campuses located throughout the five boroughs, 11 are senior colleges offering four-year degrees. For the fall 2001…

  20. Small Unit Decision Making (SUDM) Assessment Battery

    DTIC Science & Technology

    2014-11-21

    largest contribution towards differentiating between the performance level of the NCO and Lt groups participating in the project. Two additional...Situational Judgment Test, made the largest contribution towards differentiating between the performance level of NCOs and Lts. Additionally, two other...basic perceptual skills. For the construct of cognitive flexibility we suggest the development of a performance instrument in line with our definition

  1. Understanding Teacher Stress and Wellbeing at Teach for America's Summer Institute

    ERIC Educational Resources Information Center

    Stoneburner, John Dalton

    2018-01-01

    Teach For America is the largest supplier of novice educators in the United States as well as the largest postgraduate employment provider in the country. It is renowned for its unorthodox approach to teacher education, with the Summer Institute at the heart of its training model. The five-week, accelerated program is designed to prepare new…

  2. Lease vs. Purchase Analysis of Alternative Fuel Vehicles in the United States Marine Corps

    DTIC Science & Technology

    2009-12-01

    data (2004 to 2009) for the largest populations of AFVs in the light-duty category and then apply a model that will compare the two alternatives based...the largest populations of AFVs in the light-duty category and then apply a model that will compare the two alternatives based on their relative net...28 IV. THE MODEL

  3. Removal of pinyon-juniper woodlands on the Colorado Plateau

    Treesearch

    Michael Peters; Neil S. Cobb

    2008-01-01

    (Please note, this is an abstract only) Pinyon-Juniper (PJ) woodland is the 3rd largest vegetation type in the United States, covering 35.5% of the Colorado Plateau, it is the largest vegetation type administered by the Bureau of Land Management (BLM) on the Colorado Plateau. These woodlands have been increasing dramatically in density and extent over the last 100...

  4. Analysis on technology status and development of peanut harvest mechanization of China and the United States

    USDA-ARS?s Scientific Manuscript database

    Peanut is a very important crop for food and edible oil in the world. China is the world’s largest peanut producer accounting for about 40% of the world’s annual production. Following India, China has the second-largest area of planted to peanut annually. While China, India, and Nigeria produce mor...

  5. The Relationship between Policies, Practices and Institutional Trends in the Awarding of Doctoral Degrees to Hispanic Students

    ERIC Educational Resources Information Center

    Dunlap, Rosalinda C.

    2013-01-01

    According to the United States Census Bureau (2005), Hispanics are the youngest and largest minority group in the country. Unfortunately, Hispanics have the largest drop-out rates of any major ethnic group in the US, which will result in fewer Hispanics entering Ph.D. programs (Yosso & Solorzano, 2006). Because of this doctoral achievement gap…

  6. Environmental Assessment for the Replacement of Water Reservoirs

    DTIC Science & Technology

    2005-03-25

    Intensive extraction of groundwater does not occur at Travis because of poor water- bearing subsurface geology. Intensive extraction SECTION 3.0...largest contiguous estuarine marsh and the largest wetland in the continental United States (CH2M HILL, 2001). Suisun Marsh drains into Grizzly and...and other support facilities. • Community (Commercial) – Uses include the exchange, commissary, banking, dining facilities, eating

  7. 46 CFR 174.080 - Flooding on self-elevating and surface type units.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... STABILITY SPECIAL RULES PERTAINING TO SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.080 Flooding on self-elevating and surface type units. (a) On a surface type unit or...

  8. 46 CFR 174.080 - Flooding on self-elevating and surface type units.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... STABILITY SPECIAL RULES PERTAINING TO SPECIFIC VESSEL TYPES Special Rules Pertaining to Mobile Offshore Drilling Units § 174.080 Flooding on self-elevating and surface type units. (a) On a surface type unit or...

  9. Controls on size and occurrence of the largest sub-aerial landslide on Earth: Seymareh (Saidmarreh) landslide, Zagros fold-thrust belt, Iran

    NASA Astrophysics Data System (ADS)

    Roberts, N. J.; Evans, S. G.

    2009-12-01

    Gigantic (> 1 Gm3) landslides are high-magnitude, low-frequency extremes of mass movements. They are important factors in topographic evolution and hazard in mountain regions due to their magnitude. However, few examples exist for study because of their infrequency. Consequently, controls on the location and size gigantic landslides remain poorly understood. Re-examination of the Seymareh (Saidmarreh) rock avalanche, Zagros fold-thrust belt, shows it to be the largest sub-aerial landslide on Earth (initial failure volume 38 Gm3), thus representing the upper magnitude limit for terrestrial landslides. Detailed examination of the source area (including orbital remote sensing, geotechnical investigation and structural mapping) provides new insights into controls on the size and mobility of gigantic landslides. The gigantic Early Holocene rockslide initiated on the northeast limb of Kabir Kuh, the largest anticline in the Zagros fold-thrust belt, and involved the simultaneous failure of a rock mass measuring 15 km along strike. The rockslide transformed into a rock avalanche that ran-out 19.0 km, filling two adjacent valleys and overtopping an intervening low mountain ridge. The failure involved 220 m of competent jointed limestone (Asmari Formation) underlain by 580 m of weaker mudrock-dominated units. Geologic structure, geomechanical strength and topography of the source slope strongly controlled failure initiation. Extreme landslide dimensions resulted in part from extensive uniform pre-failure stability, produced by structural and topographic features related to the large scale of the Kabir Kuh anticline. High continuity bedding planes determined the large lateral extent along strike. Bedding normal joints, the breached nature of the anticline and fluvial undercutting at the slope toe accommodated expansive lateral, headscarp and toe release, respectively, necessary for extensive failure. Geomechanically weak units at depth aided the penetration of the failure surface into the source slope while low bedding dip (ca. 19°) allowed kinematic freedom of a particularly thick sequence to move downslope. Prevention of gradual rockmass removal by smaller-magnitude, more frequent denudation ensured its preservation for later simultaneous failure. The overall failure surface (11°) cut across weaker beds and finally breached the Asmari carapace by break-out at the base of the source slope. Relative relief of the source slope on Kabir Kuh was modest (1350 m on average) indicating that uniform structural and topographic conditions along strike, shallow bedding dips, and the geomechnical properties of the source rock mass were more important in determining the magnitude of the landslide that forms the upper magnitude limit for subaerial landslides.

  10. Mobile Disdrometer Observations of Nocturnal Mesoscale Convective Systems During PECAN

    NASA Astrophysics Data System (ADS)

    Bodine, D. J.; Rasmussen, K. L.

    2015-12-01

    Understanding microphysical processes in nocturnal mesoscale convective systems (MCSs) is an important objective of the Plains Elevated Convection At Night (PECAN) experiment, which occurred from 1 June - 15 July 2015 in the central Great Plains region of the United States. Observations of MCSs were collected using a large array of mobile and fixed instrumentation, including ground-based radars, soundings, PECAN Integrated Sounding Arrays (PISAs), and aircraft. In addition to these observations, three mobile Parsivel disdrometers were deployed to obtain drop-size distribution (DSD) measurements to further explore microphysical processes in convective and stratiform regions of nocturnal MCSs. Disdrometers were deployed within close range of a multiple frequency network of mobile and fixed dual-polarization radars (5 - 30 km range), and near mobile sounding units and PISAs. Using mobile disdrometer and multiple-wavelength, dual-polarization radar data, microphysical properties of convective and stratiform regions of MCSs are investigated. The analysis will also examine coordinated Range-Height Indicator (RHI) scans over the disdrometers to elucidate vertical DSD structure. Analysis of dense observations obtained during PECAN in combination with mobile disdrometer DSD measurements contributes to a greater understanding of the structural characteristics and evolution of nocturnal MCSs.

  11. ''I Don't Think I Would Be Where I Am Right Now''. Pupil Perspectives on Using Mobile Devices for Learning

    ERIC Educational Resources Information Center

    Walker, Ros

    2013-01-01

    Are pupils in the United Kingdom using mobile devices to help their learning? If so, what are they using and why? This article is based on research carried out by questionnaire, observation and pupil interviews at two English academies. One of the academies provides mobile devices for the pupils, and the other bans the use of mobile devices. The…

  12. Perceptions of Mainland Chinese Students toward Obtaining Higher Education in the United States

    ERIC Educational Resources Information Center

    Bartlett, Michelle E.; Han, Wei; Bartlett, James E., II.

    2018-01-01

    Since 1978, when the first group of 50 mainland Chinese students came to the United States for education, increasing numbers of mainland Chinese students have come to the United States to get a degree (Lampton, Madancy & Williams, 1986). In 2009, China surpassed India, becoming the largest source country of international students in the United…

  13. From Exile to Diaspora: Versions of the Filipino Experience in the United States.

    ERIC Educational Resources Information Center

    San Juan, E., Jr.

    This book explores the condition of Filipinos in the United States and their self-identification. Filipinos are the largest contingent of Asian/Pacific Islanders in the United States today, and their numbers are growing. The Filipino diaspora is reassessing its historical past and claiming a future that confronts white supremacy. These chapters…

  14. The Mobile Manual Arts Unit in South-West Queensland. Priority Country Area Program Evaluation Series: Report No. 11.

    ERIC Educational Resources Information Center

    Fowler, Clifford F.; Peters, Joanne

    Begun in 1978 to bring manual arts experience to children in Queensland's "disadvantaged country areas," the Mobile Manual Arts Unit by the end of the 1980 school year had visited 16 separate locations, involving 25 different schools. A total of 727 students had participated (out of a target population of 992 pupils) and a total of 259…

  15. Apollo experience report: Development of the extravehicular mobility unit

    NASA Technical Reports Server (NTRS)

    Lutz, C. C.; Stutesman, H. L.; Carson, M. A.; Mcbarron, J. W., II

    1975-01-01

    The development and performance history of the Apollo extravehicular mobility unit and its major subsystems is described. The three major subsystems, the pressure garment assembly, the portable life-support system, and the oxygen purge system, are defined and described in detail as is the evolutionary process that culminated in each major subsystem component. Descriptions of ground-support equipment and the qualification testing process for component hardware are also presented.

  16. Roadside-based communication system and method

    NASA Technical Reports Server (NTRS)

    Bachelder, Aaron D. (Inventor)

    2007-01-01

    A roadside-based communication system providing backup communication between emergency mobile units and emergency command centers. In the event of failure of a primary communication, the mobile units transmit wireless messages to nearby roadside controllers that may take the form of intersection controllers. The intersection controllers receive the wireless messages, convert the messages into standard digital streams, and transmit the digital streams along a citywide network to a destination intersection or command center.

  17. A Communication Architecture for an Advanced Extravehicular Mobile Unit

    NASA Technical Reports Server (NTRS)

    Ivancic, William D.; Sands, Obed S.; Bakula, Casey J.; Oldham, Daniel R.; Wright, Ted; Bradish, Martin A.; Klebau, Joseph M.

    2014-01-01

    This document describes the communication architecture for the Power, Avionics and Software (PAS) 1.0 subsystem for the Advanced Extravehicular Mobility Unit (AEMU). The following systems are described in detail: Caution Warning and Control System, Informatics, Storage, Video, Audio, Communication, and Monitoring Test and Validation. This document also provides some background as well as the purpose and goals of the PAS subsystem being developed at Glenn Research Center (GRC).

  18. Do Changes in Job Mobility Explain the Growth of Wage Inequality among Men in the United States, 1977-2005?

    ERIC Educational Resources Information Center

    Mouw, Ted; Kalleberg, Arne L.

    2010-01-01

    To what extent did the increase in wage inequality among men in the United States over the past three decades result from job loss and/or employment instability? We propose a simple method for decomposing the change in wage inequality into components due to upward and downward between-employer mobility and within-employer wage changes using data…

  19. Advanced Extravehicular Mobility Unit Informatics Software Design

    NASA Technical Reports Server (NTRS)

    Wright, Theodore

    2014-01-01

    This is a description of the software design for the 2013 edition of the Advanced Extravehicular Mobility Unit (AEMU) Informatics computer assembly. The Informatics system is an optional part of the space suit assembly. It adds a graphical interface for displaying suit status, timelines, procedures, and caution and warning information. In the future it will display maps with GPS position data, and video and still images captured by the astronaut.

  20. Development and Implementation of Low-Cost Mobile Sensor Platforms Within a Wireless Sensor Network

    DTIC Science & Technology

    2010-09-01

    WIRELESS SENSOR NETWORK by Michael Jay Tozzi September 2010 Thesis Advisor: Rachel Goshorn Second Reader: Duane Davis Approved for...Platforms Within a Wireless Sensor Network 6. AUTHOR(S) Tozzi, Michael Jay 5. FUNDING NUMBERS 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Naval...IMPLEMENTATION OF LOW-COST MOBILE SENSOR PLATFORMS WITHIN A WIRELESS SENSOR NETWORK Michael Jay Tozzi Lieutenant, United States Navy B.S., United

  1. Intergenerational Economic Mobility in the United States, 1940 to 2000

    ERIC Educational Resources Information Center

    Aaronson, Daniel; Mazumder, Bhashkar

    2008-01-01

    We estimate trends in intergenerational economic mobility by matching men in the Census to synthetic parents in the prior generation. We find that mobility increased from 1950 to 1980 but has declined sharply since 1980. While our estimator places greater weight on location effects than the standard intergenerational coefficient, the size of the…

  2. The Relationship between School Mobility and the Acquisition of Early Literacy Skills

    ERIC Educational Resources Information Center

    Franco, Amy C.

    2013-01-01

    The relationship between frequent mobility and student achievement is complex. While studies have shown that frequent mobility may have a detrimental effect on student achievement, the suggestion that poverty is an underlying cause for poor academic progress has been proposed (Buerkle & Christenson, 1999; United States GAO Report, 2010). The…

  3. 47 CFR 22.921 - 911 call processing procedures; 911-only calling mode.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... programming in the mobile unit that determines the handling of a non-911 call and permit the call to be... CARRIER SERVICES PUBLIC MOBILE SERVICES Cellular Radiotelephone Service § 22.921 911 call processing procedures; 911-only calling mode. Mobile telephones manufactured after February 13, 2000 that are capable of...

  4. Air Mobility Command Global Reach to Africa: Sustained Rapid Global Mobility to United States Africa Command

    DTIC Science & Technology

    2009-06-12

    the entire Global Reach Laydown (GRL) strategy. Finally, analysis within this paper shows a correlation between political climate , basing, ground...17 Analysis of Literature...study researched Air Mobility Command (AMC) delivery of DoD resources to and through USAFRICOM. Specifically, the research and analysis within

  5. DefenseLink Special: U.S. Military Relief Aid After the 2005 Pakistan

    Science.gov Websites

    Websites Contact Us Banner Art - Military Support of Pakistan Earthquake Special U.S. Donates Mobile Hospital WASHINGTON, Feb. 16, 2006 - The United States today transferred the 212th Mobile Army Surgical * USS Pearl Harbor to Assist Victims * Globemaster Airlifts Mobile Hospital * Hercules Airmen Deliver

  6. Guidelines for Development and Use of Mobile Metric Education Laboratories.

    ERIC Educational Resources Information Center

    Carr, Edwin M.; And Others

    Information is provided for projects on metric education involving the use of motor vehicles or vans as mobile laboratories or demonstration units. Included are various types and functions of mobile education facilities in common use in recent years in both mathematics and non-mathematics areas, with descriptions of several current metric mobile…

  7. From Orphans to Scholars: Narratives of Educational Mobility of Khmer International Students

    ERIC Educational Resources Information Center

    Gross, Jacob C.

    2013-01-01

    Due to social and economic forces in Cambodia, marginalized youth rarely experience educational mobility without intervention from external organizations. This study presents the results of a narrative study on the educational mobility of seven Khmer international students pursuing higher education in the United States who share the common…

  8. Online Kiosks: The Alternative to Mobile Technologies for Mobile Users.

    ERIC Educational Resources Information Center

    Slack, Frances; Rowley, Jennifer

    2002-01-01

    Describes the development and use of online kiosks in contexts where users are away from fixed technologies. Uses a case study of a United Kingdom airport terminal to illustrate different types of kiosk applications; makes comparisons with mobile phone technologies; and considers their role in self-managed, self-service delivery of information and…

  9. Teacher Mobility in Rural China: Evidence from Northwest China

    ERIC Educational Resources Information Center

    Wei, Yi

    2016-01-01

    This study investigates an understudied but crucial dimension of education in China: teacher mobility. The primary goal is to provide a basic understanding of teacher mobility in rural China. The issue has been extensively studied in many developed countries, especially in the United States. However, there is little research in China, partly…

  10. Mobilization of ventilated patients in the intensive care unit: An elicitation study using the theory of planned behavior.

    PubMed

    Holdsworth, Clare; Haines, Kimberley J; Francis, Jill J; Marshall, Andrea; O'Connor, Denise; Skinner, Elizabeth H

    2015-12-01

    Early mobilization in intensive care unit (ICU) is safe, feasible, and beneficial. However, mobilization frequently does not occur in practice. The study objective was to elicit attitudinal, normative, and control beliefs (barriers and enablers) toward the mobilization of ventilated patients, to inform development of targeted implementation interventions. A 9-item elicitation questionnaire was administered electronically to a convenience sample of multidisciplinary staff in a tertiary ICU. A snowball recruitment approach was used to target a sample size of 20 to 25. Two investigators performed word count and thematic analyses independently. Themes were cross-checked by a third investigator. Twenty-two questionnaires were completed. Respondents wrote the most text about disadvantages. Positive attitudinal beliefs included better respiratory function, reduced functional decline, and reduced muscle wasting/weakness. The main negative attitudinal beliefs were that mobilization is perceived as time consuming and poses a risk of line dislodgement/disconnection. Positive control beliefs (enablers) included increased staff availability, positive staff attitudes, engagement, and teamwork. Negative control beliefs (barriers) included unstable patient physiology and negative workplace culture. Intensive care unit staff expressed positive and negative attitudinal, normative, and control beliefs across the spectrum, and disadvantages were most frequently reported. Identified beliefs can be used to inform development of future interventions. Copyright © 2015 Elsevier Inc. All rights reserved.

  11. Socioeconomic differences in the benefits of structured physical activity compared with health education on the prevention of major mobility disability in older adults: the LIFE study.

    PubMed

    Bann, David; Chen, Haiying; Bonell, Chris; Glynn, Nancy W; Fielding, Roger A; Manini, Todd; King, Abby C; Pahor, Marco; Mihalko, Shannon L; Gill, Thomas M

    2016-09-01

    Evidence is lacking on whether health-benefiting community-based interventions differ in their effectiveness according to socioeconomic characteristics. We evaluated whether the benefit of a structured physical activity intervention on reducing mobility disability in older adults differs by education or income. The Lifestyle Interventions and Independence for Elders (LIFE) study was a multicentre, randomised trial that compared a structured physical activity programme with a health education programme on the incidence of mobility disability among at-risk community-living older adults (aged 70-89 years; average follow-up of 2.6 years). Education (≤ high school (0-12 years), college (13-17 years) or postgraduate) and annual household income were self-reported (<$24 999, $25 000 to $49 999 and ≥$50 000). The risk of disability (objectively defined as loss of ability to walk 400 m) was compared between the 2 treatment groups using Cox regression, separately by socioeconomic group. Socioeconomic group×intervention interaction terms were tested. The effect of reducing the incidence of mobility disability was larger for those with postgraduate education (0.72, 0.51 to 1.03; N=411) compared with lower education (high school or less (0.93, 0.70 to 1.24; N=536). However, the education group×intervention interaction term was not statistically significant (p=0.54). Findings were in the same direction yet less pronounced when household income was used as the socioeconomic indicator. In the largest and longest running trial of physical activity amongst at-risk older adults, intervention effect sizes were largest among those with higher education or income, yet tests of statistical interactions were non-significant, likely due to inadequate power. NCT01072500. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  12. Resistance to rocuronium of rat diaphragm as compared with limb muscles.

    PubMed

    Huang, Lina; Yang, Meirong; Chen, Lianhua; Li, Shitong

    2014-12-01

    Skeletal muscles are composed of different muscle fiber types. We investigated the different potency to rocuronium among diaphragm (DIA), extensor digitorum longus (EDL), and soleus (SOL) in vitro as well as to investigate the differences of acetylcholine receptors (AChRs) among these three typical kinds of muscles. The isolated left hemidiaphragm nerve-muscle preparations, the EDL sciatic nerve-muscle preparations, and the SOL sciatic nerve-muscle preparations were established to evaluate the potency to rocuronium. Concentration-response curves were constructed and the values of IC50 were obtained. The density of AChRs at the end plate and the number of AChRs per unit fiber cross fiber area (CSA), AChR affinity for muscle relaxants were evaluated. The concentration-twitch tension curves of rocuronium were significantly different. The curves demonstrated a shift to the right of the DIA compared with the EDL and SOL (P < 0.01), whereas no significant difference was observed between EDL and SOL (P > 0.05). IC50 was significantly largest in DIA, second largest in SOL, and smallest in EDL (P < 0.05). The number of AChRs per unit fiber CSA was largest in DIA, second largest in EDL, and smallest in SOL (P < 0.01 or P < 0.05). The DIA showed the lowest affinity of the AChRs, whereas the SOL showed the highest affinity. The resistance to rocuronium of DIA compared with EDL and SOL was verified. The DIA was characterized by the largest number of AChRs per unit fiber CSA and the lowest affinity of the AChRs. Although compared with SOL, EDL was proved to have larger number of AChRs per unit fiber CSA and the lower affinity of the AChRs. These findings may be the mechanisms of different potency to rocuronium in DIA, EDL, and SOL. The results of the study could help to explain the relationship between different composition of muscle fibers and the potency to muscle relaxants. Extra caution should be taken in clinical practice when monitoring muscle relaxation in anesthetic management using different muscles. Copyright © 2014 Elsevier Inc. All rights reserved.

  13. 33 CFR 143.201 - Existing MODUs exempted from new design requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... HOMELAND SECURITY (CONTINUED) OUTER CONTINENTAL SHELF ACTIVITIES DESIGN AND EQUIPMENT Mobile Offshore Drilling Units § 143.201 Existing MODUs exempted from new design requirements. Any mobile offshore drilling...

  14. Hazards in Motion: Development of Mobile Geofences for Use in Logging Safety

    PubMed Central

    Zimbelman, Eloise G.; Keefe, Robert F.; Strand, Eva K.; Kolden, Crystal A.; Wempe, Ann M.

    2017-01-01

    Logging is one of the most hazardous occupations in the United States. Real-time positioning that uses global navigation satellite system (GNSS) technology paired with radio frequency transmission (GNSS-RF) has the potential to reduce fatal and non-fatal accidents on logging operations through the use of geofences that define safe work areas. Until recently, most geofences have been static boundaries. The aim of this study was to evaluate factors affecting mobile geofence accuracy in order to determine whether virtual safety zones around moving ground workers or equipment are a viable option for improving situational awareness on active timber sales. We evaluated the effects of walking pace, transmission interval, geofence radius, and intersection angle on geofence alert delay using a replicated field experiment. Simulation was then used to validate field results and calculate the proportion of GNSS error bearings resulting in early alerts. The interaction of geofence radius and intersection angle affected safety geofence alert delay in the field experiment. The most inaccurate alerts were negative, representing early warning. The magnitude of this effect was largest at the greatest intersection angles. Simulation analysis supported these field results and also showed that larger GNSS error corresponded to greater variability in alert delay. Increasing intersection angle resulted in a larger proportion of directional GNSS error that triggered incorrect, early warnings. Because the accuracy of geofence alerts varied greatly depending on GNSS error and angle of approach, geofencing for occupational safety is most appropriate for general situational awareness unless real-time correction methods to improve accuracy or higher quality GNSS-RF transponders are used. PMID:28394303

  15. How Has Educational Expansion Shaped Social Mobility Trends in the United States?

    PubMed Central

    Pfeffer, Fabian T.; Hertel, Florian R.

    2015-01-01

    This contribution provides a long-term assessment of intergenerational social mobility trends in the United States across the 20th and early 21st century and assesses the determinants of those trends. In particular, we study how educational expansion has contributed to the observed changes in mobility opportunities for men across cohorts. Drawing on recently developed decomposition methods, we empirically identify the contribution of each of the multiple channels through which changing rates of educational participation shape mobility trends. We find that a modest but gradual increase in social class mobility can nearly exclusively be ascribed to an interaction known as the compositional effect, according to which the direct influence of social class backgrounds on social class destinations is lower among the growing number of individuals attaining higher levels of education. This dominant role of the compositional effect is also due to the fact that, despite pronounced changes in the distribution of education, class inequality in education has remained stable while class returns to education have shown no consistent trend. Our analyses also provide a cautionary tale about mistaking increasing levels of social class mobility for a general trend towards more fluidity in the United States. The impact of parental education on son's educational and class attainment has grown or remained stable, respectively. Here, the compositional effect pertaining to the direct association between parental education and son's class attainment counteracts a long-term trend of increasing inequality in educational attainment tied to parents' education. PMID:26306053

  16. Extravehicular Mobility Unit (EMU) / International Space Station (ISS) Coolant Loop Failure and Recovery

    NASA Technical Reports Server (NTRS)

    Lewis, John F.; Cole, Harold; Cronin, Gary; Gazda, Daniel B.; Steele, John

    2006-01-01

    Following the Colombia accident, the Extravehicular Mobility Units (EMU) onboard ISS were unused for several months. Upon startup, the units experienced a failure in the coolant system. This failure resulted in the loss of Extravehicular Activity (EVA) capability from the US segment of ISS. With limited on-orbit evidence, a team of chemists, engineers, metallurgists, and microbiologists were able to identify the cause of the failure and develop recovery hardware and procedures. As a result of this work, the ISS crew regained the capability to perform EVAs from the US segment of the ISS.

  17. Watershed and Hydrodynamic Modeling for Evaluating the Impact of Land Use Change on Submerged Aquatic Vegetation and Seagrasses in Mobile Bay

    NASA Technical Reports Server (NTRS)

    Estes, Maurice G.; Al-Hamdan, Mohammed; Thom, Ron; Quattrochi, Dale; Woodruff, Dana; Judd, Chaeli; Ellism Jean; Watson, Brian; Rodriguez, Hugo; Johnson, Hoyt

    2009-01-01

    There is a continued need to understand how human activities along the northern Gulf of Mexico coast are impacting the natural ecosystems. The gulf coast is experiencing rapid population growth and associated land cover/land use change. Mobile Bay, AL is a designated pilot region of the Gulf of Mexico Alliance (GOMA) and is the focus area of many current NASA and NOAA studies, for example. This is a critical region, both ecologically and economically to the entire United States because it has the fourth largest freshwater inflow in the continental USA, is a vital nursery habitat for commercially and recreational important fisheries, and houses a working waterfront and port that is expanding. Watershed and hydrodynamic modeling has been performed for Mobile Bay to evaluate the impact of land use change in Mobile and Baldwin counties on the aquatic ecosystem. Watershed modeling using the Loading Simulation Package in C++ (LSPC) was performed for all watersheds contiguous to Mobile Bay for land use Scenarios in 1948, 1992, 2001, and 2030. The Prescott Spatial Growth Model was used to project the 2030 land use scenario based on observed trends. All land use scenarios were developed to a common land classification system developed by merging the 1992 and 2001 National Land Cover Data (NLCD). The LSPC model output provides changes in flow, temperature, sediments and general water quality for 22 discharge points into the Bay. These results were inputted in the Environmental Fluid Dynamics Computer Code (EFDC) hydrodynamic model to generate data on changes in temperature, salinity, and sediment concentrations on a grid with four vertical profiles throughout the Bay s aquatic ecosystems. The models were calibrated using in-situ data collected at sampling stations in and around Mobile bay. This phase of the project has focused on sediment modeling because of its significant influence on light attenuation which is a critical factor in the health of submerged aquatic vegetation. The impact of land use change on sediment concentrations was evaluated by analyzing the LSPC and EFDC sediment simulations for the four land use scenarios. Such analysis was also performed for storm and non-storm periods. In- situ data of total suspended sediments (TSS) and light attenuation were used to develop a regression model to estimate light attenuation from TSS. This regression model was used to derive marine light attenuation estimates throughout Mobile bay using the EFDC TSS outputs. The changes in sediment concentrations and associated impact on light attenuation in the aquatic ecosystem were used to perform an ecological analysis to evaluate the impact on seagreasses and Submerged Aquatic Vegetation (SAV) habitat. This is the key product benefiting the Mobile Bay coastal environmental managers that integrates the influences of sediments due to land use driven flow changes with the restoration potential of SAVs.

  18. Mineral commodity profiles: Cadmium

    USGS Publications Warehouse

    Butterman, W.C.; Plachy, Jozef

    2004-01-01

    Overview -- Cadmium is a soft, low-melting-point metal that has many uses. It is similar in abundance to antimony and bismuth and is the 63d element in order of crustal abundance. Cadmium is associated in nature with zinc (and, less closely, with lead and copper) and is extracted mainly as a byproduct of the mining and processing of zinc. In 2000, it was refined in 27 countries, of which the 8 largest accounted for two-thirds of world production. The United States was the third largest refiner after Japan and China. World production in 2000 was 19,700 metric tons (t) and U.S. production was 1,890 t. In the United States, one company in Illinois and another in Tennessee refined primary cadmium. A Pennsylvania company recovered cadmium from scrap, mainly spent nickel-cadmium (NiCd) batteries. The supply of cadmium in the world and in the United States appears to be adequate to meet future industrial needs; the United States has about 23 percent of the world reserve base.

  19. Innovative Information Systems in the Intensive Care Unit, King Saud Medical City in Saudi Arabia.

    PubMed

    Al Saleem, Nouf; Al Harthy, Abdulrahman

    2015-01-01

    The purpose of this paper is to discuss the experience of implementing innovative information technology to improve the quality of services in one of the largest Intensive Care Units in Saudi Arabia. The Intensive Care Units in King Saud Medical City (ICU-KSMC) is the main ICU in the kingdom that represents the Ministry of Health. KSMC's ICU is also considered one of the largest ICU in the world as it consists of six units with 129 beds. Leaders in KSMC's ICU have introduced and integrated three information technologies to produce powerful, accurate, and timely information systems to overcome the challenges of the ICU nature and improve the quality of service to ensure patients' safety. By 2015, ICU in KSMC has noticed a remarkable improvement in: beds' occupation and utilization, staff communication, reduced medical errors, and improved departmental work flow, which created a healthy professional work environment. Yet, ICU in KSMC has ongoing improvement projects that include future plans for more innovative information technologies' implementation in the department.

  20. Calling, texting, and searching for information while riding a motorcycle: A study of university students in Vietnam.

    PubMed

    Truong, Long T; De Gruyter, Chris; Nguyen, Hang T T

    2017-08-18

    The objective of this study was to investigate the prevalence of calling, texting, and searching for information while riding a motorcycle among university students and the influences of sociodemographic characteristics, social norms, and risk perceptions on these behaviors. Students at 2 university campuses in Hanoi and Ho Chi Minh City, the 2 largest cities in Vietnam, were invited to participate in an anonymous online survey. Data collection was conducted during March and May 2016. There were 741 respondents, of whom nearly 90% of students (665) were motorcycle riders. Overall prevalence of mobile phone use while riding is 80.9% (95% confidence interval [CI], 77.9-83.9%) with calling having a higher level of prevalence than texting or searching for information while riding: 74% (95% CI, 70.7-77.3%) vs. 51.7% (95% CI, 47.9-55.5%) and 49.9% (95% CI, 46.1-53.7%), respectively. Random parameter ordered probit modeling results indicate that mobile phone use while riding is associated with gender, motorcycle license duration, perceived crash risk, perceived risk of mobile phone snatching, and perceptions of friends' mobile phone use while riding. Mobile phone use while riding a motorcycle is highly prevalent among university students. Educational programs should focus on the crash and economic risk of all types of mobile phone use while riding, including calling, texting, and searching for information. In addition, they should consider targeting the influence of social norms and peers on mobile phone use while riding.

  1. Identification of microorganisms on mobile phones of intensive care unit health care workers and medical students in the tertiary hospital.

    PubMed

    Kotris, Ivan; Drenjančević, Domagoj; Talapko, Jasminka; Bukovski, Suzana

    2017-02-01

    Aim To identify and investigate a difference between microorganisms present on intensive care unit (ICU) health care workers' (HCW, doctors, nurses or medical technicians) and medical students' mobile phones as well as to investigate a difference between the frequency and the way of cleaning mobile phones. Methods Fifty swabs were collected from HCWs who work in the ICU (University Hospital Centre Osijek) and 60 swabs from medical students (School of Medicine, University of Osijek). Microorganisms were identified according to standard microbiological methods and biochemical tests to the genus/species level. Results Out of 110 processed mobile phones, mobile phones microorganisms were not detected on 25 (22.7%), 15 (25%) students' and 10 (20%) HCW's mobile phones. No statistically significant difference was found between the number of isolated bacteria between the HCW' and students' mobile phones (p>0.05). Statistically significant difference was found between both HCW and students and frequency of cleaning their mobile phones (p<0.001). A significant difference was also obtained with the way of cleaning mobile phones between HCWs and students (p<0.001). Conclusion The most common isolated microorganisms in both groups were coagulase-negative staphylococci (CoNS) and Staphylococcus aureus. Most HCWs cleaned their mobile phones at least once a week, 35 (52.0%), and most medical students several times per year, 20 (33.3%). HCW clean their mobile phones with alcohol disinfectant in 26 (40.0%) and medical students with dry cloth in 20 (33.3%) cases. Copyright© by the Medical Assotiation of Zenica-Doboj Canton.

  2. [Mobile CT at neurointensive sections--it is possible].

    PubMed

    Frost, Majbritt; Stenkær, Susanne; Kellenberger, Simone; Ehlers, Lars

    2011-01-24

    Intrahospital transportation can be complicated and hazardous. Mobile computerized tomography (CT) of the head performed at the neurointensive care unit is a new technique that minimizes the need for transportation of unstable patients. Even small changes in physiological parameters can be detrimental for these patients and cause secondary injury and thus affect their prognoses. The portable CT scanner in the neurointensive care unit holds great potential, but the high price level may limit its use.

  3. Mobile phone interference with medical equipment and its clinical relevance: a systematic review.

    PubMed

    Lawrentschuk, Nathan; Bolton, Damien M

    2004-08-02

    To conduct a systematic review of studies on clinically relevant digital mobile phone electromagnetic interference with medical equipment. MEDLINE and SUMSEARCH were searched for the period 1966-2004. The Cochrane Library and Database of Abstracts of Reviews of Effects were also searched for systematic reviews. Studies were eligible if published in a peer-reviewed journal in English, and if they included testing of digital mobile phones for clinically relevant interference with medical equipment used to monitor or treat patients, but not implantable medical devices. As there was considerable heterogeneity in medical equipment studied and the conduct of testing, results were summarised rather than subjected to meta-analysis. Clinically relevant electromagnetic interference (EMI) secondary to mobile phones potentially endangering patients occurred in 45 of 479 devices tested at 900 MHz and 14 of 457 devices tested at 1800 MHz. However, in the largest studies, the prevalence of clinically relevant EMI was low. Most clinically relevant EMI occurred when mobile phones were used within 1 m of medical equipment. Although testing was not standardised between studies and equipment tested was not identical, it is of concern that at least 4% of devices tested in any study were susceptible to clinically relevant EMI. All studies recommend some type of restriction of mobile phone use in hospitals, with use greater than 1 m from equipment and restrictions in clinical areas being the most common.

  4. Mobile phone use while cycling: incidence and effects on behaviour and safety.

    PubMed

    de Waard, Dick; Schepers, Paul; Ormel, Wieke; Brookhuis, Karel

    2010-01-01

    The effects of mobile phone use on cycling behaviour were studied. In study 1, the prevalence of mobile phone use while cycling was assessed. In Groningen 2.2% of cyclists were observed talking on their phone and 0.6% were text messaging or entering a phone number. In study 2, accident-involved cyclists responded to a questionnaire. Only 0.5% stated that they were using their phone at the time of the accident. In study 3, participants used a phone while cycling. The content of the conversation was manipulated and participants also had to enter a text message. Data were compared with just cycling and cycling while listening to music. Telephoning coincided with reduced speed, reduced peripheral vision performance and increased risk and mental effort ratings. Text messaging had the largest negative impact on cycling performance. Higher mental workload and lower speed may account for the relatively low number of people calling involved in accidents. STATEMENT OF RELEVANCE: Although perhaps mainly restricted to flat countries with a large proportion of cyclists, mobile phone use while cycling has increased and may be a threat to traffic safety, similar to phone use while driving a car. In this study, the extent of the problem was assessed by observing the proportion of cyclists using mobile phones, sending questionnaires to accident-involved cyclists and an experimental study was conducted on the effects of mobile phone use while cycling.

  5. Older adults and mobile phones for health: a review.

    PubMed

    Joe, Jonathan; Demiris, George

    2013-10-01

    To report on the results of a review concerning the use of mobile phones for health with older adults. PubMed and CINAHL were searched for articles using "older adults" and "mobile phones" along with related terms and synonyms between 1965 and June 2012. Identified articles were filtered by the following inclusion criteria: original research project utilizing a mobile phone as an intervention, involve/target adults 60 years of age or older, and have an aim emphasizing the mobile phone's use in health. Twenty-one different articles were found and categorized into ten different clinical domains, including diabetes, activities of daily life, and dementia care, among others. The largest group of articles focused on diabetes care (4 articles), followed by COPD (3 articles), Alzheimer's/dementia Care (3 articles) and osteoarthritis (3 articles). Areas of interest studied included feasibility, acceptability, and effectiveness. While there were many different clinical domains, the majority of studies were pilot studies that needed more work to establish a stronger base of evidence. Current work in using mobile phones for older adult use are spread across a variety of clinical domains. While this work is promising, current studies are generally smaller feasibility studies, and thus future work is needed to establish more generalizable, stronger base of evidence for effectiveness of these interventions. Copyright © 2013 Elsevier Inc. All rights reserved.

  6. Review of the Organizational Structure and Operations of the Los Angeles Unified School District

    ERIC Educational Resources Information Center

    Council of the Great City Schools, 2006

    2006-01-01

    The Los Angeles Unified School District is the second largest public school system in the United States, and one of the largest organizations of any kind in the country. As with urban school systems across the country, the Los Angeles school district is under enormous pressure to improve. The district is under public scrutiny and is the subject of…

  7. Isometric muscle strength and mobility capacity in children with cerebral palsy.

    PubMed

    Dallmeijer, Annet J; Rameckers, Eugene A; Houdijk, Han; de Groot, Sonja; Scholtes, Vanessa A; Becher, Jules G

    2017-01-01

    To determine the relationship between isometric leg muscle strength and mobility capacity in children with cerebral palsy (CP) compared to typically developing (TD) peers. Participants were 62 children with CP (6-13 years), able to walk with (n = 10) or without (n = 52) walking aids, and 47 TD children. Isometric muscle strength of five muscle groups of the leg was measured using hand-held dynamometry. Mobility capacity was assessed with the 1-min walk, the 10-m walk, sit-to-stand, lateral-step-up and timed-stair tests. Isometric strength of children with CP was reduced to 36-82% of TD. When adjusted for age and height, the percentage of variance in mobility capacity that was explained by isometric strength of the leg muscles was 21-24% (walking speed), 25% (sit-to-stand), 28% (lateral-step-up) and 35% (timed-stair) in children with CP. Hip abductors and knee flexors had the largest contribution to the explained variance, while knee extensors showed the weakest correlation. Weak or no associations were found between strength and mobility capacity in TD children. Isometric strength, especially hip abductor and knee flexor strength, is moderately related to mobility capacity in children with CP, but not in TD children. To what extent training of these muscle groups will lead to better mobility capacity needs further study. Implications for Rehabilitation Strength training in children with cerebral palsy (CP) may be targeted more specifically at hip abductors and knee flexors. The moderate associations imply that large improvements in mobility capacity may not be expected when strength increases.

  8. 77 FR 30542 - Notice of a Public Meeting To Prepare for the Twenty-Second Session of the Assembly of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ... To Prepare for the Twenty-Second Session of the Assembly of the International Mobile Satellite... the Assembly of the International Mobile Satellite Organization (IMSO). DATES: A public meeting will... International Mobile Satellite Organization (IMSO) Assembly to be held June 25-28, 2012 in London, United...

  9. 75 FR 6473 - Primary National Ambient Air Quality Standards for Nitrogen Dioxide

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-09

    ... review, however, some areas could be classified as non-attainment. Certain States will be required to... sources of NO X emissions are on-road mobile sources, electricity generating units, and non-road mobile... tracking. 2. NO 2 Air Quality and Gradients Around Roadways On-road and non-road mobile sources account for...

  10. NREL-Developed CUBE Helps Solve Army's Refueling Challenge | News | NREL

    Science.gov Websites

    Demonstration Opened Door to Idea Origins of the CUBE date to 2007 when representatives from the Army's Mobile proposed testing and evaluating some of the unit's mobile electric power systems, including a small wind to it." While the Army's original mobile electric power systems underwent testing at the

  11. Mobile Learning in Teacher Education: Insight from Four Programs That Embraced Change

    ERIC Educational Resources Information Center

    Burke, Diane M.; Foulger, Teresa S.

    2014-01-01

    Access to and use of mobile technologies are growing exponentially. The authors of this study identified four schools of education in the United States that self-identified as having a fully implemented curriculum for teachers on mobile technology use in PK-12 classrooms. In-depth interviews were conducted with a representative from each…

  12. 47 CFR 90.155 - Time in which station must be placed in operation.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... SPECIAL RADIO SERVICES PRIVATE LAND MOBILE RADIO SERVICES Applications and Authorizations § 90.155 Time in... associated mobile station is also placed in operation. See also §§ 90.633(d) and 90.631(f). (d... multilateration technology, to one or more mobile units. Specifically, LMS multilateration stations will only be...

  13. 47 CFR 80.1115 - Transmission of a distress alert by a station not itself in distress.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Safety System (GMDSS) Operating Procedures for Distress and Safety Communications § 80.1115 Transmission of a distress alert by a station not itself in distress. (a) A station in the mobile or mobile-satellite service which learns that a mobile unit is in distress must initiate and transmit a distress alert...

  14. 47 CFR 80.1115 - Transmission of a distress alert by a station not itself in distress.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Safety System (GMDSS) Operating Procedures for Distress and Safety Communications § 80.1115 Transmission of a distress alert by a station not itself in distress. (a) A station in the mobile or mobile-satellite service which learns that a mobile unit is in distress must initiate and transmit a distress alert...

  15. The Global Energy Situation on Earth, Teacher Guide. Computer Technology Program Environmental Education Units.

    ERIC Educational Resources Information Center

    Northwest Regional Educational Lab., Portland, OR.

    This is the teacher's guide to accompany the student guide which together comprise one of five computer-oriented environmental/energy education units. This unit is organized around a computerized data base of information related to global energy use. The data is organized on a country-by-country basis for the 83 largest countries in the world. For…

  16. 77 FR 12241 - Smart Grid Trade Mission to the United Kingdom; London, United Kingdom, October 15-17, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... 2020 and by 80% of 1990 levels by 2050. Power generation is a major source of carbon emissions, with 74% of power generated in the United Kingdom coming from fossil fuels. As the government seeks to reduce... power. Highly developed, sophisticated, and diversified, the UK market is the single largest export...

  17. North American networking activities on non-wood forest products by the Food and Agriculture Organization of the United Nations

    Treesearch

    Paul Vantomme

    2001-01-01

    FAO, the Food and Agriculture Organization of the United Nations, is the largest autonomous agency within the United Nations system dealing with agriculture, fisheries, forestry, and related disciplines. FAO provides a neutral forum for policy dialogue, a source of information and knowledge, technical assistance, and advice to 180 member countries. Technical...

  18. Tire Development for Effective Transportation and Utilization of Used Tires, CRADA 01-N044, Final Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Susan M. Maley

    Scrap tires represent a significant disposal and recycling challenge for the United States. Over 280 million tires are generated on an annual basis, and several states have large stockpiles or abandoned tire piles that are slated for remediation. While most states have programs to address the accumulation and generation of scrap tires, most of these states struggle with creating and sustaining recycling or beneficial end use markets. One of the major issues with market development has been the costs associated with transporting and processing the tires into material for recycling or disposal. According to a report by the Rubber Manufacturesmore » Association tire-derived fuel (TDF) represents the largest market for scrap tires, and approximately 115 million tires were consumed in 2001 as TDF (U.S. Scrap Tire Markets, 2001, December 2002, www.rma.org/scraptires). This market is supported primarily by cement kilns, followed by various industries including companies that operate utility and industrial boilers. However the use of TDF has not increased and the amount of TDF used by boiler operators has declined. The work completed through this cooperative research and development agreement (CRADA) has shown the potential of a mobile tire shredding unit to economically produce TDF and to provide an alterative low cost fuel to suitable coal-fired power systems. This novel system addresses the economic barriers by processing the tires at the retailer, thereby eliminating the costs associated with hauling whole tires. The equipment incorporated into the design allow for small 1-inch chunks of TDF to be produced in a timely fashion. The TDF can then be co-fired with coal in suitable combustion systems, such as a fluidized bed. Proper use of TDF has been shown to boost efficiency and reduce emissions from power generation systems, which is beneficial to coal utilization in existing power plants. Since the original scope of work outlined in the CRADA could not be completed because of lack of progress by the CRADA members, the agreement was not extended beyond February 2004. The work completed included the detailed design of the mobile unit, a general economic analysis of the operating the system, and outreach activities.« less

  19. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the Delta II Heavy rocket waits the arrival of the mobile service tower with three additional solid rocket boosters (SRBs). Nine 46-inch-diameter, stretched SRBs will help launch the Space Infrared Telescope Facility (SIRTF). Consisting of three cryogenically cooled science instruments and an 0.85-meter telescope, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-22

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the Delta II Heavy rocket waits the arrival of the mobile service tower with three additional solid rocket boosters (SRBs). Nine 46-inch-diameter, stretched SRBs will help launch the Space Infrared Telescope Facility (SIRTF). Consisting of three cryogenically cooled science instruments and an 0.85-meter telescope, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  20. Mobility of the forearm in the raccoon (Procyon lotor), raccoon dog (Nyctereutes procyonoides) and red panda (Ailurus fulgens).

    PubMed

    Kamioka, Minao; Sasaki, Motoki; Yamada, Kazutaka; Endo, Hideki; Oishi, Motoharu; Yuhara, Kazutoshi; Tomikawa, Sohei; Sugimoto, Miki; Oshida, Tatsuo; Kondoh, Daisuke; Kitamura, Nobuo

    2017-01-24

    The ranges of pronation/supination of forearms in raccoons, raccoon dogs and red pandas were nondestructively examined. Three carcasses of each species were used for CT analysis, and the left forearms were scanned with a CT scanner in two positions: maximal supination and maximal pronation. Scanning data were reconstructed into three-dimensional images, cross-sectional images were extracted at the position that shows the largest area in the distal part of ulna, and then, the centroids of each cross section of the radius and ulna were detected. CT images of two positions were superimposed, by overlapping the outlines of each ulna, and then, the centroids were connected by lines to measure the angle of rotation, as an index of range of mobility. The measurements in each animal were analyzed, using the Tukey-Kramer method. The average angle of rotation was largest in raccoons and smallest in raccoon dogs, and the difference was significant. In the maximally pronated forearm of all species, the posture was almost equal to the usual grounding position with palms touching the ground. Therefore, the present results demonstrate that the forearms of raccoons can supinate to a greater degree from the grounding position with palms on the ground, as compared with those of raccoon dogs and red pandas.

  1. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is raised off the transporter before lifting and moving it into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is raised off the transporter before lifting and moving it into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  2. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is raised off the transporter before lifting it up and moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is raised off the transporter before lifting it up and moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  3. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket waits to be lifted up and moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket waits to be lifted up and moved into the mobile service tower. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  4. KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is lifted up the mobile service tower. In the background is pad 17-A. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

    NASA Image and Video Library

    2003-07-18

    KENNEDY SPACE CENTER, FLA. - On Launch Complex 17-B, Cape Canaveral Air Force Station, the first stage of a Delta II rocket is lifted up the mobile service tower. In the background is pad 17-A. The rocket is being erected to launch the Space InfraRed Telescope Facility (SIRTF). Consisting of an 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF is one of NASA's largest infrared telescopes to be launched. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Most of this infrared radiation is blocked by the Earth's atmosphere and cannot be observed from the ground.

  5. KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-B, Cape Canaveral Air Force Station, the Space Infrared Telescope Facility (SIRTF) waits for encapsulation. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Consisting of a 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF will be the largest infrared telescope ever launched into space. It is the fourth and final element in NASA’s family of orbiting “Great Observatories.” Its highly sensitive instruments will give a unique view of the Universe and peer into regions of space that are hidden from optical telescopes.

    NASA Image and Video Library

    2003-08-14

    KENNEDY SPACE CENTER, FLA. - In the mobile service tower on Launch Pad 17-B, Cape Canaveral Air Force Station, the Space Infrared Telescope Facility (SIRTF) waits for encapsulation. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Consisting of a 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF will be the largest infrared telescope ever launched into space. It is the fourth and final element in NASA’s family of orbiting “Great Observatories.” Its highly sensitive instruments will give a unique view of the Universe and peer into regions of space that are hidden from optical telescopes.

  6. Publications - GMC 67 | Alaska Division of Geological & Geophysical Surveys

    Science.gov Websites

    from Alaska; drill cuttings being from the following three wells: Mobil Oil Corporation Salmonberry ; drill cuttings being from the following three wells: Mobil Oil Corporation Salmonberry Lake Unit #1

  7. FY2017 Energy Efficient Mobility Systems Annual Progress Report

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    None

    During fiscal year 2017 (FY 2017), the U.S. Department of Energy (DOE) Vehicle Technologies Office (VTO) created the Energy Efficient Mobility Systems (EEMS) Program to understand the range of mobility futures that could result from these disruptive technologies and services, and to create solutions that improve mobility energy productivity, or the value derived from the transportation system per unit of energy consumed. Increases in mobility energy productivity result from improvements in the quality or output of the transportation system, and/or reductions in the energy used for transportation.

  8. Domestic mobile satellite systems in North America

    NASA Technical Reports Server (NTRS)

    Wachira, Muya

    1990-01-01

    Telest Mobile Inc. (TMI) and the American Mobile Satellite Corporation (AMSC) are authorized to provide mobile satellite services (MSS) in Canada and the United States respectively. They are developing compatible systems and are undertaking joint specification and procurement of spacecraft and ground segment with the aim of operational systems by late 1993. Early entry (phase 1) mobile data services are offered in 1990 using space segment capacity leased from Inmarsat. Here, an overview is given of these domestic MSS with an emphasis on the TMI component of the MSAT systen.

  9. Urban search mobile platform modeling in hindered access conditions

    NASA Astrophysics Data System (ADS)

    Barankova, I. I.; Mikhailova, U. V.; Kalugina, O. B.; Barankov, V. V.

    2018-05-01

    The article explores the control system simulation and the design of the experimental model of the rescue robot mobile platform. The functional interface, a structural functional diagram of the mobile platform control unit, and a functional control scheme for the mobile platform of secure robot were modeled. The task of design a mobile platform for urban searching in hindered access conditions is realized through the use of a mechanical basis with a chassis and crawler drive, a warning device, human heat sensors and a microcontroller based on Arduino platforms.

  10. Lithium deposits hosted in intracontinental rhyolite calderas

    NASA Astrophysics Data System (ADS)

    Benson, T. R.; Coble, M. A.; Mahood, G. A.

    2017-12-01

    Lithium (Li) is classified as a technology-critical element due to the increasing demand for Li-ion batteries, which have a high power density and a relatively low cost that make them optimal for energy storage in mobile electronics, the electrical power grid, and hybrid and electric vehicles. Given that many projections for Li demand exceed current economic reserves and the market is dominated by Australia and Chile, discovery of new domestic Li resources will help diversify the supply chain and keep future technology costs down. Here we show that lake sediments preserved within intracontinental rhyolite calderas have the potential to host Li deposits on par with some of the largest Li brine deposits in the world. We compare Li concentrations of rhyolite magmas formed in a variety of tectonic settings using in situ SHRIMP-RG measurements of homogenized quartz-hosted melt inclusions. Rhyolite magmas that formed within thick, felsic continental crust (e.g., Yellowstone and Hideaway Park, United States) display moderate to extreme Li enrichment (1,500 - 9,000 ppm), whereas magmas formed in thin crust or crust comprised of accreted arc terranes (e.g., Pantelleria, Italy and High Rock, Nevada) contain Li concentrations less than 500 ppm. When the Li-enriched magmas erupt to form calderas, the cauldron depression serves as an ideal catchment within which meteoric water that leached Li from intracaldera ignimbrite, nearby outflow ignimbrite, and caldera-related lavas can accumulate. Additional Li is concentrated in the system through near-neutral, low-temperature hydrothermal fluids circulated along ring fractures as remnant magma solidifies and degasses. Li-bearing hectorite and illite clays form in this alteration zone, and when preserved in the geological record, can lead to a large Li deposit like the 2 Mt Kings Valley Li deposit in the McDermitt Caldera, Nevada. Because more than 100 large Cenozoic calderas occur in the western United States that formed on eruption of moderately to extremely Li-rich magma, previously unidentified Li resources may occur in the largest calderas young enough to preserve hydrothermally-altered caldera lake sediments.

  11. A study on students' acceptance of mobile phone use to seek health information in South Africa.

    PubMed

    Cilliers, Liezel; Viljoen, Kim Lee-Anne; Chinyamurindi, Willie Tafadzwa

    2018-05-01

    In South Africa, inequitable access to healthcare information has made many young people with limited resources more vulnerable to health risks. Mobile phones present a unique opportunity to address this problem due to the high penetration of mobile phones in South Africa and the popularity of these devices among young adults. This research sought to examine the adoption of mobile phones to access health information among students at a traditional university in the Eastern Cape, South Africa. A cross-sectional survey approach was used to collect information from a convenience sample of 202 university students (58 males; 104 females), the majority (71.3%) of whom were aged between 18 and 27 years and of Black African ethnicity (75.2%). The unified theory of acceptance and use of technology (UTAUT) framework formed the theoretical foundation for the questionnaire. A research model was developed to test the hypotheses that behavioural intention to use a mobile phone to access health information would be influenced by: perceived usefulness (PU), perceived effort, social influence (SI), attitude towards technology (AT) and mobile phone experience. Factor analyses indicated that the research model explained 36% of the variance in behavioural intention to use mobile devices to search for health-related queries, with PU being the largest predictor, followed by mobile experience, SI, and AT. Perceived effort did not make a statistically significant contribution. Using mobile phones to disseminate health information to students is a useful, convenient, and cost-effective health-promotion strategy. This research has contributed to the body of knowledge concerning the applicability of the UTAUT framework to study the adoption of technology and provided useful information to guide future research and implementation of mHealth initiatives.

  12. KSC-06pd2287

    NASA Image and Video Library

    2006-10-12

    KENNEDY SPACE CENTER, FLA. - Inside the Vehicle Assembly Building, the external tank is transferred from the checkout cell for attaching to its twin solid rocket boosters on the mobile launch platform in highbay 3 for mission STS-116. The gigantic, rust-colored external tank is the largest element of the Space Shuttle system at 27.6-feet wide and 154-feet tall. The gigantic, rust-colored external tank is the largest element of the Space Shuttle system at 27.6-feet wide and 154-feet tall. STS-116 will be mission no. 20 to the International Space Station and construction flight 12A.1. The mission payload is the SPACEHAB module, the P5 integrated truss structure and other key components. Launch is scheduled for no earlier than Dec. 7. Photo credit: NASA/Jack Pfaller

  13. Evaluating Mobile Graphics Processing Units (GPUs) for Real-Time Resource Constrained Applications

    DOE Office of Scientific and Technical Information (OSTI.GOV)

    Meredith, J; Conger, J; Liu, Y

    2005-11-11

    Modern graphics processing units (GPUs) can provide tremendous performance boosts for some applications beyond what a single CPU can accomplish, and their performance is growing at a rate faster than CPUs as well. Mobile GPUs available for laptops have the small form factor and low power requirements suitable for use in embedded processing. We evaluated several desktop and mobile GPUs and CPUs on traditional and non-traditional graphics tasks, as well as on the most time consuming pieces of a full hyperspectral imaging application. Accuracy remained high despite small differences in arithmetic operations like rounding. Performance improvements are summarized here relativemore » to a desktop Pentium 4 CPU.« less

  14. Safety and Feasibility of a Neuroscience Critical Care Program to Mobilize Patients With Primary Intracerebral Hemorrhage.

    PubMed

    Bahouth, Mona N; Power, Melinda C; Zink, Elizabeth K; Kozeniewski, Kate; Kumble, Sowmya; Deluzio, Sandra; Urrutia, Victor C; Stevens, Robert D

    2018-06-01

    To measure the impact of a progressive mobility program on patients admitted to a neurocritical critical care unit (NCCU) with intracerebral hemorrhage (ICH). The early mobilization of critically ill patients with spontaneous ICH is a challenge owing to the potential for neurologic deterioration and hemodynamic lability in the acute phase of injury. Patients admitted to the intensive care unit have been excluded from randomized trials of early mobilization after stroke. An interdisciplinary working group developed a formalized NCCU Mobility Algorithm that allocates patients to incremental passive or active mobilization pathways on the basis of level of consciousness and motor function. In a quasi-experimental consecutive group comparison, patients with ICH admitted to the NCCU were analyzed in two 6-month epochs, before and after rollout of the algorithm. Mobilization and safety endpoints were compared between epochs. NCCU in an urban, academic hospital. Adult patients admitted to the NCCU with primary intracerebral hemorrhage. Progressive mobilization after stroke using a formalized mobility algorithm. Time to first mobilization. The 2 groups of patients with ICH (pre-algorithm rolllout, n=28; post-algorithm rollout, n=29) were similar on baseline characteristics. Patients in the postintervention group were significantly more likely to undergo mobilization within the first 7 days after admission (odds ratio 8.7, 95% confidence interval 2.1, 36.6; P=.003). No neurologic deterioration, hypotension, falls, or line dislodgments were reported in association with mobilization. A nonsignificant difference in mortality was noted before and after rollout of the algorithm (4% vs 24%, respectively, P=.12). The implementation of a progressive mobility algorithm was safe and associated with a higher likelihood of mobilization in the first week after spontaneous ICH. Research is needed to investigate methods and the timing for the first mobilization in critically ill stroke patients. Copyright © 2018 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  15. Mobile device use while driving--United States and seven European countries, 2011.

    PubMed

    2013-03-15

    Road traffic crashes are a global public health problem, contributing to an estimated 1.3 million deaths annually. Known risk factors for road traffic crashes and related injuries and deaths include speed, alcohol, nonuse of restraints, and nonuse of helmets. More recently, driver distraction has become an emerging concern. To assess the prevalence of mobile device use while driving in Belgium, France, Germany, the Netherlands, Portugal, Spain, the United Kingdom (UK), and the United States, CDC analyzed data from the 2011 EuroPNStyles and HealthStyles surveys. Prevalence estimates for self-reported talking on a cell phone while driving and reading or sending text or e-mail messages while driving were calculated. This report describes the results of that analysis, which indicated that, among drivers ages 18-64 years, the prevalence of talking on a cell phone while driving at least once in the past 30 days ranged from 21% in the UK to 69% in the United States, and the prevalence of drivers who had read or sent text or e-mail messages while driving at least once in the past 30 days ranged from 15% in Spain to 31% in Portugal and the United States. Lessons learned from successful road safety efforts aimed at reducing other risky driving behaviors, such as seat belt nonuse and alcohol-impaired driving, could be helpful to the United States and other countries in addressing this issue. Strategies such as legislation combined with high-visibility enforcement and public education campaigns deserve further research to determine their effectiveness in reducing mobile device use while driving. Additionally, the role of emerging vehicle and mobile communication technologies in reducing distracted driving-related crashes should be explored.

  16. Mapping barriers and intervention activities to behaviour change theory for Mobilization of Vulnerable Elders in Ontario (MOVE ON), a multi-site implementation intervention in acute care hospitals.

    PubMed

    Moore, Julia E; Mascarenhas, Alekhya; Marquez, Christine; Almaawiy, Ummukulthum; Chan, Wai-Hin; D'Souza, Jennifer; Liu, Barbara; Straus, Sharon E

    2014-10-30

    As evidence-informed implementation interventions spread, they need to be tailored to address the unique needs of each setting, and this process should be well documented to facilitate replication. To facilitate the spread of the Mobilization of Vulnerable Elders in Ontario (MOVE ON) intervention, the aim of the current study is to develop a mapping guide that links identified barriers and intervention activities to behaviour change theory. Focus groups were conducted with front line health-care professionals to identify perceived barriers to implementation of an early mobilization intervention targeted to hospitalized older adults. Participating units then used or adapted intervention activities from an existing menu or developed new activities to facilitate early mobilization. A thematic analysis was performed on the focus group data, emphasizing concepts related to barriers to behaviour change. A behaviour change theory, the 'capability, opportunity, motivation-behaviour (COM-B) system', was used as a taxonomy to map the identified barriers to their root causes. We also mapped the behaviour constructs and intervention activities to overcome these. A total of 46 focus groups were conducted across 26 hospital inpatient units in Ontario, Canada, with 261 participants. The barriers were conceptualized at three levels: health-care provider (HCP), patient, and unit. Commonly mentioned barriers were time constraints and workload (HCP), patient clinical acuity and their perceived 'sick role' (patient), and lack of proper equipment and human resources (unit level). Thirty intervention activities to facilitate early mobilization of older adults were implemented across hospitals; examples of unit-developed intervention activities include the 'mobility clock' communication tool and the use of staff champions. A mapping guide was created with barriers and intervention activities matched though the lens of the COM-B system. We used a systematic approach to develop a guide, which maps barriers, intervention activities, and behaviour change constructs in order to tailor an implementation intervention to the local context. This approach allows implementers to identify potential strategies to overcome local-level barriers and to document adaptations.

  17. Policy and Policy Formulation Considerations for Incorporation of Secure Mobile Devices in USMC Ground Combat Units

    DTIC Science & Technology

    2014-09-01

    power. The wireless infrastructure is an expansion of the current DOD IE which can be leveraged to connect mobile capabilities and technologies. The...DOD must focus on three critical areas central to mobility : the wireless infrastructure , the devices themselves, and the applications the devices use... infrastructure to support mobile devices. – The intent behind this goal is to improve the existing wireless backbone to support secure voice, data, and video

  18. Sources and Delivery of Nutrients to the Northwestern Gulf of Mexico from Streams in the South-Central United States

    USGS Publications Warehouse

    Rebich, R.A.; Houston, N.A.; Mize, S.V.; Pearson, D.K.; Ging, P.B.; Evan, Hornig C.

    2011-01-01

    SPAtially Referenced Regressions On Watershed attributes (SPARROW) models were developed to estimate nutrient inputs [total nitrogen (TN) and total phosphorus (TP)] to the northwestern part of the Gulf of Mexico from streams in the South-Central United States (U.S.). This area included drainages of the Lower Mississippi, Arkansas-White-Red, and Texas-Gulf hydrologic regions. The models were standardized to reflect nutrient sources and stream conditions during 2002. Model predictions of nutrient loads (mass per time) and yields (mass per area per time) generally were greatest in streams in the eastern part of the region and along reaches near the Texas and Louisiana shoreline. The Mississippi River and Atchafalaya River watersheds, which drain nearly two-thirds of the conterminous U.S., delivered the largest nutrient loads to the Gulf of Mexico, as expected. However, the three largest delivered TN yields were from the Trinity River/Galveston Bay, Calcasieu River, and Aransas River watersheds, while the three largest delivered TP yields were from the Calcasieu River, Mermentau River, and Trinity River/Galveston Bay watersheds. Model output indicated that the three largest sources of nitrogen from the region were atmospheric deposition (42%), commercial fertilizer (20%), and livestock manure (unconfined, 17%). The three largest sources of phosphorus were commercial fertilizer (28%), urban runoff (23%), and livestock manure (confined and unconfined, 23%). ?? 2011 American Water Resources Association. This article is a U.S. Government work and is in the public domain in the USA.

  19. Intraoperative radiation therapy using mobile electron linear accelerators: report of AAPM Radiation Therapy Committee Task Group No. 72.

    PubMed

    Beddar, A Sam; Biggs, Peter J; Chang, Sha; Ezzell, Gary A; Faddegon, Bruce A; Hensley, Frank W; Mills, Michael D

    2006-05-01

    Intraoperative radiation therapy (IORT) has been customarily performed either in a shielded operating suite located in the operating room (OR) or in a shielded treatment room located within the Department of Radiation Oncology. In both cases, this cancer treatment modality uses stationary linear accelerators. With the development of new technology, mobile linear accelerators have recently become available for IORT. Mobility offers flexibility in treatment location and is leading to a renewed interest in IORT. These mobile accelerator units, which can be transported any day of use to almost any location within a hospital setting, are assembled in a nondedicated environment and used to deliver IORT. Numerous aspects of the design of these new units differ from that of conventional linear accelerators. The scope of this Task Group (TG-72) will focus on items that particularly apply to mobile IORT electron systems. More specifically, the charges to this Task Group are to (i) identify the key differences between stationary and mobile electron linear accelerators used for IORT, (ii) describe and recommend the implementation of an IORT program within the OR environment, (iii) present and discuss radiation protection issues and consequences of working within a nondedicated radiotherapy environment, (iv) describe and recommend the acceptance and machine commissioning of items that are specific to mobile electron linear accelerators, and (v) design and recommend an efficient quality assurance program for mobile systems.

  20. Dynamics of surges generated by hydrothermal blasts during the 6 August 2012 Te Maari eruption, Mt. Tongariro, New Zealand

    NASA Astrophysics Data System (ADS)

    Lube, Gert; Breard, Eric C. P.; Cronin, Shane J.; Procter, Jonathan N.; Brenna, Marco; Moebis, Anja; Pardo, Natalia; Stewart, Robert B.; Jolly, Arthur; Fournier, Nicolas

    2014-10-01

    The 6 August 2012 Te Maari eruption produced violent and widespread "cold" Pyroclastic Density Currents (PDCs) following unroofing of the pressurized hydrothermal system. Despite an erupted volume of only ~ 5 × 105 m3, and lacking any juvenile component, the 340,000 m3 of PDCs spread over an area of 6.1 km2 and had mobilities that were on the order of volcanic blasts or blast-like PDCs. This great mobility was due to strong lateral focussing of explosion energy, producing jets with initial velocities > 100 m/s. We present a type-stratigraphy for these hydrothermal-derived low-temperature PDCs that show a tripartite deposit sequence. Each of the deposit units dominates respectively three outward-gradational sedimentary facies, reflecting transitions in the propagating PDC transport and depositional mechanisms. The largest PDCs, directed west and east of the Upper Te Maari area were generated from outer-cone breccias and tuffs that were mostly highly hydrothermally altered. Landsliding and the geometry of the hydrothermal area led to the directed jetting. Initial particle-laden jets laid sheets, grading into lobes of proximal massive sand to gravel-rich facies dominated by unit A and extending up to 1 km from the vents. As the jets were collapsing, a vertically and longitudinally stratified PDC developed within the first few hundred metres from source. Exponential thinning and coarse-tail grading-dominated fining with radial distance of massive unit A resulted from fast deposition and progressive depletion of the most concentrated flow region behind the PDC head. Markedly slower tractional sedimentation from the passing PDC body and tail deposited the highly stratified and ripple-bedded fine-coarse ash of unit B. This formed distinctive dune fields of the medial dune-bedded ash-rich facies. Upwards in depositional sequences the waning of the current can be seen, by replacement of higher-energy bedforms to progressively lower ones. Downstream progressive waning and further depletion are characterised by the development of the distal wavy to planar-bedded ash-rich facies. This is increasingly dominated by the uppermost deposition unit C of laminated fine-med ash deposited by gently turbulent, dilute phoenix clouds. These high energy PDCs, sourced from flank hydrothermal systems should be regarded as a serious threat in any multihazard assessment of a stratovolcano, even though they may not be one of the major magmatic vent sites. In addition, further detailed studies of these hydrothermal jetting events and their deposits should be pursued in order to better understand large-volume volcanic blasts, which appear to be a larger scale sibling phenomenon.

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