Science.gov

Sample records for rural travel

  1. Beyond City Sidewalks: The Blind Traveler in a Rural Environment.

    ERIC Educational Resources Information Center

    Boone, Douglas; Boone, Christine

    1997-01-01

    The discovery-learning approach is being used with great success to teach blind persons orientation and mobility in rural environments. The problem-solving ability that accompanies this approach builds the self-confidence essential to independent travel. Discusses using a long cane, talking clock, and distance and environmental cues such as sun,…

  2. Rural Roots, Rural Routes: Discourses of Rural Self and Travelling Other in Debates about the Future of Appleby New Fair, 1945-1969

    ERIC Educational Resources Information Center

    Holloway, S. L.

    2004-01-01

    The notion that Gypsies, in an idealised form, have a place in the rural idyll has been sufficiently influential within Geography that it currently features in our undergraduate texts concerned with the meaning of place. The position of real Gypsy-Travellers in the countryside is of course more complex, and this paper seeks to move the debate…

  3. Built Environment Predictors of Active Travel to School Among Rural Adolescents

    PubMed Central

    Dalton, Madeline A.; Longacre, Meghan R.; Drake, Keith M.; Gibson, Lucinda; Adachi-Mejia, Anna M.; Swain, Karin; Xie, Haiyi; Owens, Peter M.

    2011-01-01

    Background Most studies of active travel to school (ATS) have been conducted in urban or suburban areas and focused on young children. Little is known about ATS among rural adolescents. Purpose Describe adolescent ATS in two predominantly rural states and determine if school neighborhood built environment characteristics (BECs) predict ATS after adjusting for school and individual characteristics. Methods Sixteen BECs were assessed through census data and onsite observations of 45 school neighborhoods in 2007. ATS and individual characteristics were assessed through telephone surveys with 1552 adolescents and their parents between 2007 and 2008. Active travelers were defined as those who walked/cycled to/from school >= 1 day/week. Hierarchic linear modeling was used for analysis, conducted in 2009. Results Slightly less than half (n=735) of the sample lived within 3 miles of school, of whom 388 (52.8%) were active travelers. ATS frequency varied by season, ranging from a mean of 1.7 (SD=2.0) days/week in the winter to 3.7 (SD=1.6) in the spring. Adolescents who attended schools in highly dense residential neighborhoods with sidewalks were most likely to be active travelers. ATS frequency was greater in school neighborhoods with high residential and intersection densities, on-street parking, food outlets, and taller and continuous buildings with small setbacks. Conclusions BECs that support safe travel may be necessary to allow for ATS, whereas ATS frequency among adolescents may be influenced by a wider variety of design characteristics. Additional strategies to promote ATS and physical activity are needed in rural areas due to long commuting distances for many students. PMID:21335262

  4. Travel time to maternity care and its effect on utilization in rural Ghana: a multilevel analysis.

    PubMed

    Masters, Samuel H; Burstein, Roy; Amofah, George; Abaogye, Patrick; Kumar, Santosh; Hanlon, Michael

    2013-09-01

    Rates of neonatal and maternal mortality are high in Ghana. In-facility delivery and other maternal services could reduce this burden, yet utilization rates of key maternal services are relatively low, especially in rural areas. We tested a theoretical implication that travel time negatively affects the use of in-facility delivery and other maternal services. Empirically, we used geospatial techniques to estimate travel times between populations and health facilities. To account for uncertainty in Ghana Demographic and Health Survey cluster locations, we adopted a novel approach of treating the location selection as an imputation problem. We estimated a multilevel random-intercept logistic regression model. For rural households, we found that travel time had a significant effect on the likelihood of in-facility delivery and antenatal care visits, holding constant education, wealth, maternal age, facility capacity, female autonomy, and the season of birth. In contrast, a facility's capacity to provide sophisticated maternity care had no detectable effect on utilization. As the Ghanaian health network expands, our results suggest that increasing the availability of basic obstetric services and improving transport infrastructure may be important interventions. PMID:23906132

  5. The impact of a museum travelling exhibition on middle school teachers and students from rural, low-income homes

    NASA Astrophysics Data System (ADS)

    Badger, James; Harker, Richard J. W.

    2016-06-01

    Schools may be places of learning, but a great deal of learning occurs outside of school. A growing body of literature investigates how school field trips allow rural students to make real-life connections with their school curriculum. This paper contributes to that area of research by describing how students from five middle schools in the United States responded to a travelling museum exhibition hosted at a non-museum site. The authors explore the impact of the exhibition on students from poor, rural backgrounds, discussing how it helped them to engage with themes such as freedom of expression, democracy, citizenship and Holocaust education. The results show that, by connecting curricular content with real-life situations, field trips such as this have the potential to change not only students' understanding of the curriculum, but also their teachers' estimation of their abilities.

  6. Significance of Travel to Rural Areas as a Risk Factor for Malarial Anemia in an Urban Setting

    PubMed Central

    Siri, Jose G.; Wilson, Mark L.; Murray, Susan; Rosen, Daniel H.; Vulule, John M.; Slutsker, Laurence; Lindblade, Kim A.

    2010-01-01

    The epidemiology of malaria in urban environments is poorly characterized, yet increasingly problematic. We conducted an unmatched case–control study of risk factors for malarial anemia with high parasitemia in urban Kisumu, Kenya, from June 2002 through February 2003. Cases (n = 80) were hospital patients with a hemoglobin level ≤ 8 g/dL and a Plasmodium parasite density ≥ 10,000/μL. Controls (n = 826) were healthy respondents to a concurrent citywide knowledge, attitude, and practice survey. Children who reported spending at least one night per month in a rural area were especially at risk (35% of cases; odds ratio = 9.3, 95% confidence interval [CI] = 4.4–19.7, P < 0.0001), and use of mosquito coils, bed net ownership, and house construction were non-significant, potentially indicating that malaria exposure during rural travel comprises an important element of risk. Control of severe malaria in an urban setting may be complicated by Plasmodium infections acquired elsewhere. Epidemiologic studies of urban malaria in low transmission settings should take travel history into account. PMID:20207862

  7. The Economic Importance of Air Travel in High-Amenity Rural Areas

    ERIC Educational Resources Information Center

    Rasker, Ray; Gude, Patricia H.; Gude, Justin A.; van den Noort, Jeff

    2009-01-01

    The western United States offers a case study on the importance of access to large population centers and their markets, via road and air travel, for economic development. The vast distances between towns and cities in the American West can be a detriment to business, yet they also serve to attract technology and knowledge-based workers seeking to…

  8. People living with HIV travel farther to access healthcare: a population-based geographic analysis from rural Uganda

    PubMed Central

    Akullian, Adam N; Mukose, Aggrey; Levine, Gillian A; Babigumira, Joseph B

    2016-01-01

    Introduction The availability of specialized HIV services is limited in rural areas of sub-Saharan Africa where the need is the greatest. Where HIV services are available, people living with HIV (PLHIV) must overcome large geographic, economic and social barriers to access healthcare. The objective of this study was to understand the unique barriers PLHIV face when accessing healthcare compared with those not living with HIV in a rural area of sub-Saharan Africa with limited availability of healthcare infrastructure. Methods We conducted a population-based cross-sectional study of 447 heads of household on Bugala Island, Uganda. Multiple linear regression models were used to compare travel time, cost and distance to access healthcare, and log binomial models were used to test for associations between HIV status and access to nearby health services. Results PLHIV travelled an additional 1.9 km (95% CI (0.6, 3.2 km), p=0.004) to access healthcare compared with those not living with HIV, and they were 56% less likely to access healthcare at the nearest health facility to their residence, so long as that facility lacked antiretroviral therapy (ART) services (aRR=0.44, 95% CI (0.24 to 0.83), p=0.011). We found no evidence that PLHIV travelled further for care if the nearest facility supplies ART services (aRR=0.95, 95% CI (0.86 to 1.05), p=0.328). Among those who reported uptake of care at one of two facilities on the island that provides ART (81% of PLHIV and 68% of HIV-negative individuals), PLHIV tended to seek care at a higher tiered facility that provides ART, even when this facility was not their closest facility (30% of PLHIV travelled further than the closest ART facility compared with 16% of HIV-negative individuals), and travelled an additional 2.2 km (p=0.001) to access that facility, relative to HIV-negative individuals (aRR=1.91, 95% CI (1.00 to 3.65), p=0.05). Among PLHIV, residential distance was associated with access to facilities providing ART (RR=0

  9. Understanding the 'four directions of travel': qualitative research into the factors affecting recruitment and retention of doctors in rural Vietnam

    PubMed Central

    2011-01-01

    Background Motivation and retention of health workers, particularly in rural areas, is a question of considerable interest to policy-makers internationally. Many countries, including Vietnam, are debating the right mix of interventions to motivate doctors in particular to work in remote areas. The objective of this study was to understand the dynamics of the health labour market in Vietnam, and what might encourage doctors to accept posts and remain in-post in rural areas. Methods This study forms part of a labour market survey which was conducted in Vietnam in November 2009 to February 2010. The study had three stages. This article describes the findings of the first stage - the qualitative research and literature review, which fed into the design of a structured survey (second stage) and contingent valuation (third stage). For the qualitative research, three tools were used - key informant interviews at national and provincial level (6 respondents); in-depth interviews of doctors at district and commune levels (11 respondents); and focus group discussions with medical students (15 participants). Results The study reports on the perception of the problem by national level stakeholders; the motivation for joining the profession by doctors; their views on the different factors affecting their willingness to work in rural areas (including different income streams, working conditions, workload, equipment, support and supervision, relationships with colleagues, career development, training, and living conditions). It presents findings on their overall satisfaction, their ranking of different attributes, and willingness to accept different kinds of work. Finally, it discusses recent and possible policy interventions to address the distribution problem. Conclusions Four typical 'directions of travel' are identified for Vietnamese doctors - from lower to higher levels of the system, from rural to urban areas, from preventive to curative health and from public to private

  10. The Association Between Distances Traveled for Care and Treatment Choices for Pelvic Floor Disorders in a Rural Southwestern Population

    PubMed Central

    Dunivan, Gena C.; Fairchild, Pamela S.; Cichowski, Sara B.; Rogers, Rebecca G.

    2015-01-01

    Objectives To determine if distance traveled for care influenced patient choice for conservative vs. surgical treatment for pelvic organ prolapse (POP) and/or stress urinary incontinence (SUI). Methods Retrospective chart review of all new patients seen in the Urogynecology clinic at the University of New Mexico Hospital (UNMH) from January 2007 through September 2011. Data collected included medical history, Pelvic Organ Prolapse Quantification (POPQ) examination, and validated quality of life questionnaires. Results 1384 women were identified with POP and/or SUI. Women traveled an average of 50 miles to receive care at UNMH. After multivariable analysis, greater distance traveled was associated with increased likelihood of choosing surgery, OR 1.45 [1.18-1.76]. More advanced disease as measured by higher stage of prolapse, OR 3.43 [2.30-5.11], and positive leak with empty supine cough test, OR 1.94 [1.45-2.59] were also associated with choosing surgical management. Conclusions Women who travel further for care and women with more advanced pelvic organ prolapse and/or stress urinary incontinence are more likely to choose surgical management for pelvic floor disorders. PMID:26925308

  11. The Road Less Travelled: Tracing the Path of First-Generation Students from Rural Areas to College

    ERIC Educational Resources Information Center

    Hodsdon, Michelle Caron

    2012-01-01

    Narrative inquiry was used to trace the educational journeys of 11 first-generation university students from rural areas of Colorado in an effort to identify the experiences, beliefs, and people that impacted their decision to attend a 4-year institution. Students were asked to convey their experiences growing up within the contexts of their…

  12. Integrating Humanities and Educational Travel Abroad Programs.

    ERIC Educational Resources Information Center

    Cornelius, Erwin C.

    Various materials are presented to provide guidelines for integrating humanities and travel abroad programs. After noting the long tradition of educational travel and the recent emergence of travel study programs for adult learners, the study-travel program at McHenry County College, a small rural community college in Illinois, is briefly…

  13. Connected Traveler

    SciTech Connect

    Schroeder, Alex

    2015-11-01

    The Connected Traveler project is a multi-disciplinary undertaking that seeks to validate potential for transformative transportation system energy savings by incentivizing efficient traveler behavior. This poster outlines various aspects of the Connected Traveler project, including market opportunity, understanding traveler behavior and decision-making, automation and connectivity, and a projected timeline for Connected Traveler's key milestones.

  14. Travel medicine

    PubMed Central

    Aw, Brian; Boraston, Suni; Botten, David; Cherniwchan, Darin; Fazal, Hyder; Kelton, Timothy; Libman, Michael; Saldanha, Colin; Scappatura, Philip; Stowe, Brian

    2014-01-01

    Abstract Objective To define the practice of travel medicine, provide the basics of a comprehensive pretravel consultation for international travelers, and assist in identifying patients who might require referral to travel medicine professionals. Sources of information Guidelines and recommendations on travel medicine and travel-related illnesses by national and international travel health authorities were reviewed. MEDLINE and EMBASE searches for related literature were also performed. Main message Travel medicine is a highly dynamic specialty that focuses on pretravel preventive care. A comprehensive risk assessment for each individual traveler is essential in order to accurately evaluate traveler-, itinerary-, and destination-specific risks, and to advise on the most appropriate risk management interventions to promote health and prevent adverse health outcomes during travel. Vaccinations might also be required and should be personalized according to the individual traveler’s immunization history, travel itinerary, and the amount of time available before departure. Conclusion A traveler’s health and safety depends on a practitioner’s level of expertise in providing pretravel counseling and vaccinations, if required. Those who advise travelers are encouraged to be aware of the extent of this responsibility and to refer all high-risk travelers to travel medicine professionals whenever possible. PMID:25500599

  15. Travelers' Health

    MedlinePlus

    ... Citizens and Residents Living in Areas with Ongoing Zika Virus Transmission Guidelines for Travelers Visiting Friends and Family ... Vaccines. Medicines. Advice. Do you have questions about Zika virus or travel to the Olympics ? Destinations Who are ...

  16. Travelers' Diarrhea

    MedlinePlus

    ... or Zika Travel to the Olympics Infographic: Olympic Games in Brazil Olympics Freqently Asked Questions Find a ... Travelers Zika infographic: Enjoy Your Vacation Infographic: Olympic Games in Brazil Pack smart to prevent Zika Prevent ...

  17. Armchair Travels.

    ERIC Educational Resources Information Center

    Brodie, Carolyn S.

    1994-01-01

    Includes ideas and activities for school library media specialists relating to vacationing and traveling, including the use of maps, travel brochures, travel diaries, postcards, videos, slides, and guest speakers. An annotated bibliography of 75 pertinent sources of information, including picture books, intermediate level, nonfiction,…

  18. Travelers' Health: Travel and Breastfeeding

    MedlinePlus

    ... providers should explain clearly to breastfeeding mothers the value of continuing breastfeeding during travel. For the first 6 months of life, exclusive breastfeeding is recommended. This is especially important during travel because exclusive breastfeeding means feeding only ...

  19. Travelers' thrombosis.

    PubMed

    Johnston, Raymond V; Hudson, Martin F

    2014-02-01

    The suggestion that venous thromboembolism (VTE) is associated with air travel has for several decades been the subject of both "media hype" and extensive debate in the medical literature. As emotion and anecdote is often a feature in this debate, it is therefore necessary to separate evidence from anecdote. "Travelers' thrombosis" is a more appropriate term because the evidence suggests that any form of travel involving immobility lasting more than 4 h can predispose to thrombosis. There is no unique factor in the air travel cabin environment that has been shown to have any effect on the coagulation cascade. Prevention of thrombosis in any form of travel, including air travel, requires being aware of the issue and making an adequate risk assessment together with appropriate prophylactic measures. PMID:24597166

  20. Traveler's Diarrhea.

    PubMed

    Giddings, Stanley L; Stevens, A Michal; Leung, Daniel T

    2016-03-01

    Traveler's diarrhea (TD) is the most common travel-related illness, and it can have a significant impact on the traveler. Pretravel consultation provides an excellent opportunity for the clinician to counsel the traveler and discuss strategies such as food and water hygiene, vaccinations, and medications for prophylaxis or self-treatment that may decrease the incidence and impact of TD. Postinfectious sequelae, such as postinfectious irritable bowel syndrome, reactive arthritis, and Guillain-Barre syndrome, may develop weeks or months after return. PMID:26900116

  1. Travel-related infections in children.

    PubMed

    Fox, Thomas G; Manaloor, John J; Christenson, John C

    2013-04-01

    Malaria, diarrhea, respiratory infections, and cutaneous larva migrans are common travel-related infections observed in children and adolescents returning from trips to developing countries. Children visiting friends and relatives are at the highest risk because few visit travel clinics before travel, their stays are longer, and the sites they visit are more rural. Clinicians must be able to prepare their pediatric-age travelers before departure with preventive education, prophylactic and self-treating medications, and vaccinations. Familiarity with the clinical manifestations and treatment of travel-related infections will secure prompt and effective therapy. PMID:23481114

  2. Travellers' diarrhoea.

    PubMed

    Ericsson, Charles D

    2003-02-01

    Risk of travellers' diarrhoea is about 7% in developed countries and 20-50% in the developing world. Options for prevention include education and chemoprophylaxis. Vaccination is a promising but incomplete option. Achieving behaviour modification of food and water choices among tourists is difficult. Bismuth subsalicylate (BSS)-containing compounds are about 62% effective in the prevention of travellers' diarrhoea. Antibiotics are about 84% effective in preventing travellers' diarrhoea. Routine prophylaxis of travellers' diarrhoea, especially with antibiotics, should be discouraged. Oral rehydration is generally important in the treatment of diarrhoea, but travellers' diarrhoea is only infrequently dehydrating in adults. The addition of oral rehydration solutions confers no additional benefit to loperamide in the treatment of travellers' diarrhoea in adults. Presently, the most active of the antibiotics routinely available for treatment are members of the fluoroquinolone group. Antibiotics that are not absorbed such as aztreonam and a rifampicin-like agent, rifaximin, are both effective. The latter might become a therapy of choice once it is routinely available, due to predictably less adverse reactions with a non-absorbed antibiotic. Preliminary results with azithromycin look very promising. Less severe disease can be treated with a variety of non-antibiotic agents (e.g. BSS-containing compounds, loperamide and a calmodulin inhibitor, zaldaride). The combination of an antibiotic and loperamide is superior to treatment with either agent alone in a several studies and is arguably the treatment of choice for distressing travellers' diarrhoea. PMID:12615374

  3. [Adventure travel].

    PubMed

    Beck, Bernhard R

    2013-06-01

    Extreme travelling experiences appear to be a quite popular kick offered by tourist operators and sought by some travellers. But some travellers expose themselves to increased risk also during normal holidays, either voluntarily by booking hikes or tours leading them to adventurous locations or to unexpectedly encountering dangerous situations. In planned adventures, precise information in advance, good physical condition, careful planning, and profound medical preparation may contribute to a less hazardous adventure. Advising medical persons may need an expert consultation for specific topics in order to optimise the preparation. Based on three specific environmental situations (jungle, desert, and cave) the specific conditions, dangers and some medical aspects are outlined. PMID:23732454

  4. TRAVEL FORECASTER

    NASA Technical Reports Server (NTRS)

    Mauldin, L. E.

    1994-01-01

    Business travel planning within an organization is often a time-consuming task. Travel Forecaster is a menu-driven, easy-to-use program which plans, forecasts cost, and tracks actual vs. planned cost for business-related travel of a division or branch of an organization and compiles this information into a database to aid the travel planner. The program's ability to handle multiple trip entries makes it a valuable time-saving device. Travel Forecaster takes full advantage of relational data base properties so that information that remains constant, such as per diem rates and airline fares (which are unique for each city), needs entering only once. A typical entry would include selection with the mouse of the traveler's name and destination city from pop-up lists, and typed entries for number of travel days and purpose of the trip. Multiple persons can be selected from the pop-up lists and multiple trips are accommodated by entering the number of days by each appropriate month on the entry form. An estimated travel cost is not required of the user as it is calculated by a Fourth Dimension formula. With this information, the program can produce output of trips by month with subtotal and total cost for either organization or sub-entity of an organization; or produce outputs of trips by month with subtotal and total cost for international-only travel. It will also provide monthly and cumulative formats of planned vs. actual outputs in data or graph form. Travel Forecaster users can do custom queries to search and sort information in the database, and it can create custom reports with the user-friendly report generator. Travel Forecaster 1.1 is a database program for use with Fourth Dimension Runtime 2.1.1. It requires a Macintosh Plus running System 6.0.3 or later, 2Mb of RAM and a hard disk. The standard distribution medium for this package is one 3.5 inch 800K Macintosh format diskette. Travel Forecaster was developed in 1991. Macintosh is a registered trademark of

  5. Travelers' Health: Cruise Ship Travel

    MedlinePlus

    ... provider before travel. Passengers should practice good respiratory hygiene and cough etiquette. Passengers should report their respiratory ... from: http://www.who.int/water_sanitation_health/hygiene/ships/en/shipsancomp.pdf?ua=1 . Chapter 6 - ...

  6. Walking Safely in Rural Areas

    MedlinePlus

    ... provide uneven footing. Often the vehicles on rural roads travel at much higher speeds than walkers are ... walking on or near the side of the road. Go4Life has the following safety tips for those ...

  7. Traveling Apples.

    ERIC Educational Resources Information Center

    Rowland Unified School District, Rowland Heights, CA.

    Teacher-developed materials for a basic computer literacy and utilization program for elementary students in grades 3-6 are included in this 4-part packet, which was originally prepared for use with or without the Apple IIe "traveling" microcomputers shared by 15 Rowland Unified School District elementary schools. Implementation procedures are…

  8. Travel Medical Kit.

    PubMed

    Terry, Anne C; Haulman, N Jean

    2016-03-01

    "The traveler's medical kit is an essential tool for both the novice and expert traveler. It is designed to treat travel-related illness and injury and to ensure preexisting medical conditions are managed appropriately. Travelers are at increased risk for common gastrointestinal issues during travel. Respiratory illnesses make up approximately 8% of the ailments present in returned international travelers. Approximately 12% of travelers experience a travel-related skin condition. First aid treatment for minor injuries is essential to all travel medical kits. The complexity ranges from a small, simple case for the urban traveler to a larger, extensive case for wilderness travel." PMID:26900112

  9. Plains Traveler

    NASA Technical Reports Server (NTRS)

    2006-01-01

    10 April 2006 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a dust devil traveling across a plain west-southwest of Schiaparelli Crater, in far eastern Sinus Meridiani. The dust devil is casting a shadow toward the northeast, just south (below) of an egg-shaped crater.

    Location near: 6.4oS, 349.3oW Image width: 3 km (1.9 mi) Illumination from: lower left Season: Southern Summer

  10. Travel Schooling: Helping Children Learn through Travel.

    ERIC Educational Resources Information Center

    Byrnes, Deborah A.

    2001-01-01

    Provides information for teachers to help parents create rewarding and educational travel experiences for children. Examines the benefits of travel schooling, fundamental elements of a meaningful travel schooling experience, fostering cross cultural sensitivity through travel, and returning to the traditional classroom. (SD)

  11. Malaria: prevention in travellers

    PubMed Central

    Croft, Ashley

    2000-01-01

    Definition Malaria is caused by a protozoan infection of red blood cells with one of four species of the genus plasmodium: P falciparum, P vivax, P ovale, or P malariae.1 Clinically, malaria may present in different ways, but it is usually characterised by fever (which may be swinging), tachycardia, rigors, and sweating. Anaemia, hepatosplenomegaly, cerebral involvement, renal failure, and shock may occur. Incidence/prevalence Each year there are 300-500 million clinical cases of malaria. About 40% of the world's population is at risk of acquiring the disease.23 Each year 25-30 million people from non-tropical countries visit areas in which malaria is endemic,4 of whom between 10 000 and 30 000 contract malaria.5 Aetiology/risk factors Malaria is mainly a rural disease, requiring standing water nearby. It is transmitted by bites6 from infected female anopheline mosquitoes,7 mainly at dusk and during the night.18 In cities, mosquito bites are usually from female culicene mosquitoes, which are not vectors of malaria.9 Malaria is resurgent in most tropical countries and the risk to travellers is increasing.10 Prognosis Ninety per cent of travellers who contract malaria do not become ill until after they return home.5 “Imported malaria” is easily treated if diagnosed promptly, and it follows a serious course in only about 12% of people.1112 The most severe form of the disease is cerebral malaria, with a case fatality rate in adult travellers of 2-6%,3 mainly because of delays in diagnosis.5 Aims To reduce the risk of infection; to prevent illness and death. Outcomes Rates of malarial illness and death, and adverse effects of treatment. Proxy measures include number of mosquito bites and number of mosquitoes in indoor areas. We found limited evidence linking number of mosquito bites and risk of malaria.13 Methods Clinical Evidence search and appraisal in November 1999. We reviewed all identified systematic reviews and randomised controlled trials (RCTs

  12. Travel counseling for the elderly traveler.

    PubMed

    Schindler, Kasey J

    2005-01-01

    As the baby boomer's generation retirees, many will have the time and money to travel abroad to see the world's exotic wonders or visit family and friends. When the travelers are elderly, they are particularly vulnerable to the effects of travel. Healthcare professionals are responsible for counseling elders on travel health based on their medical history, destination, method of transportation, and exposure risks. Important areas of travel counseling include preparing for travel, air travel, safety, sun and heat, insect precautions, food and water precautions, and vaccinations. PMID:16271122

  13. The Travelling Telescope

    NASA Astrophysics Data System (ADS)

    Murabona Oduori, Susan

    2015-08-01

    The telescope has been around for more than 400 years, and through good use of it scientists have made many astonishing discoveries and begun to understand our place in the universe. Most people, however, have never looked through one. Yet it is a great tool for cool science and observation especially in a continent and country with beautifully dark skies. The Travelling Telescope project aims to invite people outside under the stars to learn about those curious lights in the sky.The Travelling Telescope aims to promote science learning to a wide range of Kenyan schools in various locations exchanging knowledge about the sky through direct observations of celestial bodies using state of the art telescopes. In addition to direct observing we also teach science using various hands-on activities and astronomy software, ideal for explaining concepts which are hard to understand, and for a better grasp of the sights visible through the telescope. We are dedicated to promoting science using astronomy especially in schools, targeting children from as young as 3 years to the youth, teachers, their parents and members of the public. Our presentation focuses on the OAD funded project in rural coastal Kenya.

  14. Health, sustainability and student travel.

    PubMed

    Green, Gill; Morris, Jenny; Wade, Margaret

    2012-01-01

    A survey of 246 pre-registration nursing students in a University in the South West of England was carried out to explore the impact of course related travel on the student experience. Results from the survey indicated that students' main mode of transport to practice placements was by car which reflects the rural nature of the South West and the relative paucity of public transport. Long distances that many students travel to their study centre and to placements, and the concurrent financial strain that this creates, impacted negatively on the student experience. Students recognised the need to travel to a place of study and clinical placements and suggestions of minimising the negative impact of travel were offered. These included the increased use of electronic delivery of lectures, attendance at local university premises, the provision of shared transport to placements and placements closer to the student's home. Few students, however, considered the environmental impact of travel. Higher Education Institutions need to address issues of sustainability through promoting student wellbeing and taking steps to reduce greenhouse gas emissions. It is therefore important that student awareness of sustainability related issues is increased as well as focusing on reducing the environmental impact through organisational change. PMID:21664188

  15. Travel insurance and health.

    PubMed

    Leggat, P A; Carne, J; Kedjarune, U

    1999-12-01

    Travel insurance normally underwrites travel, medical, and dental expenses incurred by travelers abroad and arranges aeromedical evacuation of travelers under conditions specified by the travel insurance policy. Because of the costs of medical and dental treatment abroad and the high cost associated with aeromedical evacuation, all travelers should be advised of the need for comprehensive travel insurance and be advised to read their policies carefully to see what is covered and to check for any exclusions. In particular, those travelers who have known preexisting conditions, who are working overseas, or who are going to undertake any form of hazardous recreational pursuit may need to obtain a special travel insurance policy, which may attract a higher premium. Conservatively, it is estimated that between 30-50% of travelers become ill or injured whilst traveling. Relative estimated monthly incidence rates of various health problems have been compiled elsewhere. The risk of severe injury is thought to be greater for people when traveling abroad. These risks should be covered by travel insurance to protect the traveler, however it is not known what proportion of travel agents or airlines give advice routinely on travel insurance. Travel insurance is the most important safety net for travelers in the event of misadventure, and should be reinforced by travel health advisers. Although only 4% of general practitioners (GPs) in a late 1980's study in the United Kingdom would advise a traveler going to Turkey about travel insurance,4 more recent studies have shown about 60% of GPs in New Zealand and 39% of travel clinics worldwide usually advised travelers concerning travel insurance. In addition, 54% of GPs in New Zealand usually also advised travelers about finding medical assistance abroad, but only 19% of GPs recommended travel insurance companies as a source of medical assistance while traveling. PMID:10575173

  16. Travelers' Health: Water Disinfection for Travelers

    MedlinePlus

    ... be superior to tap water. Moreover, the plastic bottles create an ecological problem, since most developing countries do not recycle plastic bottles. All international travelers, especially long-term travelers or ...

  17. Childhood and Travel Literature.

    ERIC Educational Resources Information Center

    Espey, David

    If children are not present in most travel literature--precisely because the genre has most typically been the domain of solitary male travelers who are escaping domestic obligation, routine, the familiar, and the family--they nevertheless are an integral part of the genre. The traveler is in many ways a child, an innocent abroad. Traveler writers…

  18. Travel-related illness.

    PubMed

    Ziegler, Carol C

    2013-06-01

    Travel abroad for business and pleasure should be safe and meaningful for the traveler. To assure that safe experience, certain processes should be considered before travel. A thorough pretravel health assessment will offer patients and health care providers valuable information for anticipatory guidance before travel. The destination-based risk assessment will help determine the risks involved in travel to specific locations and guide in the development of contingency plans for all travelers, especially those with chronic conditions. Diseases are more prevalent overseas, and immunizations and vaccinations are all important considerations for persons traveling abroad. PMID:23692948

  19. Rural Aging

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... Websites & Tools Maps Funding & Opportunities Events Models and Innovations About This Guide Rural Health > Topics & States > Topics ...

  20. Travelers' Health: Leishmaniasis, Visceral

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Infected travelers should be advised to consult an infectious disease or tropical medicine specialist. Therapy for VL should ...

  1. Zika Travel Information

    MedlinePlus

    ... Citizens and Residents Living in Areas with Ongoing Zika Virus Transmission Guidelines for Travelers Visiting Friends and Family ... with Zika . For the most current information about Zika virus, please visit CDC’s Zika website . Traveling soon? Get ...

  2. Travelers' Health: HIV Infection

    MedlinePlus

    ... 448-4911 ( www.nccc.ucsf.edu ). HIV TESTING REQUIREMENTS FOR US TRAVELERS ENTERING FOREIGN COUNTRIES International travelers ... extended stay should review that country’s policies and requirements. This information is usually available from the consular ...

  3. Traveling Safely with Medicines

    MedlinePlus

    ... Medications Safely My Medicine List How to Administer Traveling Safely with Medicines Planes, trains, cars – even boats ... your trip, ask your pharmacist about how to travel safely with your medicines. Make sure that you ...

  4. Minimizing travel claims cost with minimal-spanning tree model

    NASA Astrophysics Data System (ADS)

    Jamalluddin, Mohd Helmi; Jaafar, Mohd Azrul; Amran, Mohd Iskandar; Ainul, Mohd Sharizal; Hamid, Aqmar; Mansor, Zafirah Mohd; Nopiah, Zulkifli Mohd

    2014-06-01

    Travel demand necessitates a big expenditure in spending, as has been proven by the National Audit Department (NAD). Every year the auditing process is carried out throughout the country involving official travel claims. This study focuses on the use of the Spanning Tree model to determine the shortest path to minimize the cost of the NAD's official travel claims. The objective is to study the possibility of running a network based in the Kluang District Health Office to eight Rural Clinics in Johor state using the Spanning Tree model applications for optimizing travelling distances and make recommendations to the senior management of the Audit Department to analyze travelling details before an audit is conducted. Result of this study reveals that there were claims of savings of up to 47.4% of the original claims, over the course of the travel distance.

  5. Traveling with children

    MedlinePlus

    ... airplane References Centers for Disease Control and Prevention. Travelers' health: common travel health topics. Updated 10/23/2014. ... A.M. Editorial team. Related MedlinePlus Health Topics Traveler's Health Browse the Encyclopedia A.D.A.M., Inc. ...

  6. Air Travel Health Tips

    MedlinePlus

    MENU Return to Web version Air Travel Health Tips Air Travel Health Tips How can I improve plane travel? Most people don't have any problems when ... and dosages of all of your medicines. The air in airplanes is dry, so drink nonalcoholic, decaffeinated ...

  7. The Jet Travel Challenge

    ERIC Educational Resources Information Center

    Roman, Harry T.

    2007-01-01

    Airplane travelers are dismayed by the long lines and seemingly chaotic activities that precede boarding a full airplane. Surely, the one who can solve this problem is going to make many travelers happy. This article describes the Jet Travel Challenge, an activity that challenges students to create some alternatives to this now frustrating…

  8. Travel Agent Course Outline.

    ERIC Educational Resources Information Center

    British Columbia Dept. of Education, Victoria.

    Written for college entry-level travel agent training courses, this course outline can also be used for inservice training programs offered by travel agencies. The outline provides information on the work of a travel agent and gives clear statements on what learners must be able to do by the end of their training. Material is divided into eight…

  9. How Does Degree of Rurality Impact the Provision of Surgical Services at Rural Hospitals?

    ERIC Educational Resources Information Center

    Doty, Brit; Zuckerman, Randall; Finlayson, Samuel; Jenkins, Paul; Rieb, Nathaniel; Heneghan, Steven

    2008-01-01

    Context: Rural residents frequently have decreased access to surgical services. Consequences of this situation include increased travel time and financial costs for patients. There are also economic implications for hospitals as they may lose revenue when patients leave the area in order to obtain surgical services. Rural communities vary in size…

  10. Orthopedic Surgery in Rural American Hospitals: A Survey of Rural Hospital Administrators

    ERIC Educational Resources Information Center

    Weichel, Derek

    2012-01-01

    Rural American residents prefer to receive their medical care locally. Lack of specific medical services in the local community necessitates travel to a larger center which is less favorable. This study was done to identify how rural hospitals choose to provide orthopedic surgical services to their communities. Methods: All hospitals in 5 states…

  11. Comprehensive care of travelers.

    PubMed

    Pust, R E; Peate, W F; Cordes, D H

    1986-12-01

    Travel, especially if it is international, often means major changes for the family. Family physicians should assess the epidemiologic risk and psychosocial significance of travel or relocation in light of the family's life-cycle stage and antecedent health. Using core references, which are kept current in partnership with public health agencies, family physicians are able to provide comprehensive immunization, medications, and patient education for all travel risks. Families are given medical record summaries and recommended sources of care at their destination. Eight weeks after their return patients are reassessed for newly acquired illness and helped to integrate the perspectives gained during the travel into the family's future dynamics. Taking advantage of growing travel medicine opportunities, family medicine educators should base the care of travelers and teaching of residents on defined competence priorities. Travelers' health provides a mutually rewarding model of shared care with public health consultants in the community medicine curriculum. PMID:3537200

  12. A week in the life of a travel clinic.

    PubMed Central

    Blair, D C

    1997-01-01

    International travel has increased enormously in recent years. With the greater movement of people have come increased encounters with a wide variety of diseases: malaria, dengue, cholera, typhoid fever, Ebola virus, and many more. The need for greater scope, consistency, and knowledgeability in pretravel health care to meet these challenges has been met by the emergence of the discipline of travel medicine. Travelers are well advised to become informed of the risks they face and to take steps to minimize those risks. After reviewing a traveler's medical history and a detailed itinerary, a travel medicine practitioner can offer expert advice on behavioral modifications, immunizations, and chemoprophylaxis regimens which will increase the traveler's margin of safety. The issues most frequently addressed in a travel clinic include treatment of traveler's diarrhea, malaria chemoprophylaxis, and immunizations, for hepatitis A, typhoid fever, tetanus/diphtheria, influenza, pneumococcus, hepatitis B, polio, meningococcus, measles, mumps, rubella, varicella, and rabies. Pretravel consultation must consider the age and underlying health problems of the traveler, the nature of the trip (wilderness, jungle, rural, urban, resort, or cruise), the duration of travel, and the latest available information on the site in terms of disease outbreaks, terrorism, and natural calamities. PMID:9336667

  13. Student Travel: Policies - Regulations - Exhibits.

    ERIC Educational Resources Information Center

    Trujillo, Lorenzo A.; And Others

    The Jefferson County (Colorado) Public Schools' regulations and policies concerning student travel covers these forms of travel: student activity travel, extended student travel, district sponsored student travel, district authorized student travel, student exchange, and bonus learning trips. Issues and items addressed include: (1) authorization…

  14. Immunizations for foreign travel.

    PubMed Central

    Hill, D. R.

    1992-01-01

    One of the most important aspects of preparing travelers for destinations throughout the world is providing them with immunizations. Before administering any vaccines, however, a careful health and immunization history and travel itinerary should be obtained in order to determine vaccine indications and contraindications. There are three categories of immunizations for foreign travel. The first category includes immunizations which are routinely recommended whether or not the individual is traveling. Many travelers are due for primary vaccination or boosting against tetanus-diphtheria, measles-mumps-rubella, pneumococcal pneumonia, and influenza, for example, and the pre-travel visit is an ideal time to administer these. The second category are immunizations which might be required by a country as a condition for entry; these are yellow fever and cholera. The final category contains immunizations which are recommended because there is a risk of acquiring a particular disease during travel. Typhoid fever, meningococcal disease, rabies, and hepatitis are some examples. Travelers who are pregnant or who are infected with the human immunodeficiency virus require special consideration. Provision of appropriate immunizations for foreign travel is an important aspect of preventing illness in travelers. PMID:1337807

  15. [Vaccination for international travelers].

    PubMed

    Arrazola, M Pilar; Serrano, Almudena; López-Vélez, Rogelio

    2016-05-01

    Traveler's vaccination is one of the key strategies for the prevention of infectious diseases during international travel. The risk of acquiring an infectious disease is determined in each case by the characteristics of the traveler and the travel, so the pre-departure medical advice of the traveler must be individualized. The World Health Organization classifies travelerś vaccines into three groups. - Vaccines for routine use in national immunization programs: Haemophilus influenzae type b, hepatitis B, polio, measles-mumps-rubella, tetanus-diphtheria-whooping a cough, and chickenpox. - Vaccinations required by law in certain countries before to enter them: yellow fever, meningococcal disease and poliomyelitis. - Vaccines recommended depending on the circumstances: cholera, japanese encephalitis, tick-borne encephalitis, meningococcal disease, typhoid fever, influenza, hepatitis A, hepatitis B, rabies and BCG. This review is intended to introduce the reader to the field of international vaccination. PMID:26920587

  16. [Which vaccinations for which travel-destination?].

    PubMed

    De Crom, Susan; Veit, Olivia; Hatz, Christoph

    2016-01-01

    Several vaccinations are recommended to protect international travellers, especially to tropical countries, from diseases in other parts of the world. Firstly, the routine schedule of childhood vaccinations and booster shots according to the Swiss immunisation programme should be checked, updated or even completed. Additional vaccinations against hepatitis A and B, typhoid fever, poliomyelitis, rabies or Japanese encephalitis may be recommended. This will depend on a number of factors including the exact destination and route (developing countries, rural areas), planned activities (backpacker, family visit, business trip), duration of travel, season, age of the traveller and current health status including the current medication and previous vaccinations. Some vaccinations, such as yellow fever, may be required for travellers to certain countries and the international certificate of vaccination may even be required when entering a country from another country where yellow fever is endemic. The international certificate of vaccination (or a letter of exemption when appropriate) is considered valid only if it is administered by an approved vaccination centre. Furthermore, the meningococcal vaccination (A, C, W, Y) is required for pilgrims to Saudi Arabia. It is recommended to start the vaccinations four to six weeks before departure to ensure enough time to administer all the necessary doses for an adequate immune response. All commonly used vaccines can be administered on the same day. The basic health insurance does not usually cover travel vaccines. PMID:27268450

  17. [Fever in returning travelers].

    PubMed

    Burchard, G

    2014-03-01

    Travel-related illness is most often due to gastrointestinal, febrile, and dermatologic diseases. Fever in a returned traveler demands prompt attention because it may be a manifestation of an infection that could be rapidly progressive and lethal. The approach to the febrile patient should be stepwise and consider travel and exposure history. Malaria is the most common cause of fever in patients returning from Sub-Saharan Africa, whereas dengue is more frequent in travelers from other tropical and subtropical areas. Other serious diseases are typhoid and paratyphoid fever, amebic liver abscess, visceral leishmaniasis, leptospirosis and-rarely-viral hemorrhagic fevers. PMID:24557143

  18. [Physical exposure by travelling].

    PubMed

    Lange, U

    2011-06-01

    Approximately 40 million Germans travel abroad every year. Air travel is the most frequently used mean of transportation followed by the automobile. During airplane flights rheumatic patients are subjected to numerous physical, biological and climatic factors which can cause stress and adverse effects on general health. Therefore, preventive strategies are helpful to protect against health damage, provided that there is general fitness for air travel. The present article focuses on physical and biological stress as well as psychological aspects during air travel and reviews prophylactic measures. PMID:21533614

  19. Pre-Travel Medical Preparation of Business and Occupational Travelers

    PubMed Central

    Khan, Nomana M.; Jentes, Emily S.; Brown, Clive; Han, Pauline; Rao, Sowmya R.; Kozarsky, Phyllis; Hagmann, Stefan H.F.; LaRocque, Regina C.; Ryan, Edward T.

    2016-01-01

    Objectives: The aim of the study was to understand more about pre-travel preparations and itineraries of business and occupational travelers. Methods: De-identified data from 18 Global TravEpiNet clinics from January 2009 to December 2012 were analyzed. Results: Of 23,534 travelers, 61% were non-occupational and 39% occupational. Business travelers were more likely to be men, had short times to departure and shorter trip durations, and commonly refused influenza, meningococcal, and hepatitis B vaccines. Most business travelers indicated that employers suggested the pre-travel health consultation, whereas non-occupational travelers sought consultations because of travel health concerns. Conclusions: Sub-groups of occupational travelers have characteristic profiles, with business travelers being particularly distinct. Employers play a role in encouraging business travelers to seek pre-travel consultations. Such consultations, even if scheduled immediately before travel, can identify vaccination gaps and increase coverage. PMID:26479857

  20. Meeting the Health Care Needs of Rural Families

    ERIC Educational Resources Information Center

    Small, Linda H.; Whitfield, Thomas J.

    1977-01-01

    Describes the Children's Health Program, designed to provide screening and follow up services to isolated rural families. A staff of physicians, nurses, teachers, and nutritionists work at traveling well-child clinics and individually visit isolated families. (SB)

  1. Rural Approaches

    ERIC Educational Resources Information Center

    Tuckley, Betty; Hitchings, Jim

    1971-01-01

    A course in rural studies, as part of the Home Economics curriculum at Worcester College of Education, provides students with the opportunity to grow their own vegetables and flowers, look after livestock, and experience a rural environment. (RY)

  2. Pregnancy and travel

    MedlinePlus

    ... a cruise, it may not be the best time to go. Travel by sea may cause motion sickness or nausea. ... out of the country. Plan ahead to allow time for any shots or medicines you may need. When you travel, take a copy of your prenatal care record ...

  3. Illness in Returned Travellers

    PubMed Central

    Lawee, D.; Scappatura, P.; Gutman, E.

    1989-01-01

    Intercontinental travel is more common now than it has ever been before, and so are travel-related diseases. A thorough history and physical examination provide many clues to possible pathogens, particularly when combined with knowledge of the geographic distribution of specific diseases. Prompt diagnosis and proper treatment are imperative. PMID:21249095

  4. Information for Travellers' Physicians

    PubMed Central

    Allison, David J.; Blinco, Kimberley

    1990-01-01

    Physicians can obtain advice about international travel for their patients from many different sources of information. The authors review some of the most common sources based on their experience at the International Travellers' Clinic operated by the New Brunswick Department of Health and Community Services in Fredericton. They identify readily available handbooks and periodicals and compare two computer software programs. PMID:21233910

  5. Quantifying travel behavior for infectious disease research: a comparison of data from surveys and mobile phones

    NASA Astrophysics Data System (ADS)

    Wesolowski, Amy; Stresman, Gillian; Eagle, Nathan; Stevenson, Jennifer; Owaga, Chrispin; Marube, Elizabeth; Bousema, Teun; Drakeley, Christopher; Cox, Jonathan; Buckee, Caroline O.

    2014-07-01

    Human travel impacts the spread of infectious diseases across spatial and temporal scales, with broad implications for the biological and social sciences. Individual data on travel patterns have been difficult to obtain, particularly in low-income countries. Travel survey data provide detailed demographic information, but sample sizes are often small and travel histories are hard to validate. Mobile phone records can provide vast quantities of spatio-temporal travel data but vary in spatial resolution and explicitly do not include individual information in order to protect the privacy of subscribers. Here we compare and contrast both sources of data over the same time period in a rural area of Kenya. Although both data sets are able to quantify broad travel patterns and distinguish regional differences in travel, each provides different insights that can be combined to form a more detailed picture of travel in low-income settings to understand the spread of infectious diseases.

  6. Quantifying travel behavior for infectious disease research: a comparison of data from surveys and mobile phones

    PubMed Central

    Wesolowski, Amy; Stresman, Gillian; Eagle, Nathan; Stevenson, Jennifer; Owaga, Chrispin; Marube, Elizabeth; Bousema, Teun; Drakeley, Christopher; Cox, Jonathan; Buckee, Caroline O.

    2014-01-01

    Human travel impacts the spread of infectious diseases across spatial and temporal scales, with broad implications for the biological and social sciences. Individual data on travel patterns have been difficult to obtain, particularly in low-income countries. Travel survey data provide detailed demographic information, but sample sizes are often small and travel histories are hard to validate. Mobile phone records can provide vast quantities of spatio-temporal travel data but vary in spatial resolution and explicitly do not include individual information in order to protect the privacy of subscribers. Here we compare and contrast both sources of data over the same time period in a rural area of Kenya. Although both data sets are able to quantify broad travel patterns and distinguish regional differences in travel, each provides different insights that can be combined to form a more detailed picture of travel in low-income settings to understand the spread of infectious diseases. PMID:25022440

  7. [Vaccinations for the travellers].

    PubMed

    Gendrel, Dominique

    2004-03-15

    Immunisations for the traveller include, before specific vaccine, a correct immunisation schedule according to national recommendations with appropriate boosters and hepatitis B immunisation. The yellow fever vaccine is required to entry in countries of endemic area and quadrivalent ACYW135 meningococcal vaccine for entry in Saudi Arabia. Hepatitis A immunisation could be performed at 1 year of age and is recommended for travellers in tropical areas and children vaccination control the disease both in the patient and in the contacts. Meningococcal A+C vaccines are required for travellers in meningitis-prone areas of tropical Africa during the dry season (December to June), and quadrivalent ACYW135 is useful only in Burkina-Faso and Niger. Typhoid and rabies vaccines are required for ambulatory travellers in endemic areas, as Japanese encephalitis in south-west Asia. In central Europe, tick-borne encephalitis vaccination is recommended for patients travelling in forest areas during spring and summer. PMID:15176511

  8. Rural Theory.

    ERIC Educational Resources Information Center

    Gilbert, Jess

    To be scientific, rural sociology must have a distinctive conceptual basis; therefore, defining "rural" has long been a major concern of rural sociologists. Recently faced with similar problems, political economists have revitalized the field of urban sociology by looking beyond the city to the social production of spatial forms under capitalism.…

  9. [Rural Education.

    ERIC Educational Resources Information Center

    Walker, Sherry Freeland, Ed.

    1993-01-01

    This theme issue on rural education focuses on the unique characteristics and problems of rural schools, and discusses how the "top down" and "one size fits all" nature of the last decade of reforms has not taken these into account. To better address the situation of rural and small schools, various strategies are offered that involve distance…

  10. Travel and venous thrombosis.

    PubMed

    Gallus, Alexander S; Goghlan, Douglas C

    2002-09-01

    Debate continues about whether and to what extent travel predisposes to venous thrombosis and pulmonary embolism (PE). Almost certainly, the strength of any association was greatly exaggerated in recent press reports. Conclusions from case-control studies vary, with some finding no excess of recent travel among patients with venous thromboembolism and others reporting a two-four fold excess. The strongest evidence that prolonged air travel predisposes to thrombosis comes from the travel history of people who present with PE immediately after landing. Two independent analyses suggest that the risk of early embolism increases exponentially with travel times beyond 6 hours and may reach 1:200,000 passengers traveling for more than 12 hours. The most likely explanation is venous stasis in the legs from prolonged sitting, and there is evidence (preliminary and controversial) that elastic support stockings may prevent deep vein thrombosis in people who travel long-distances. There is an urgent need for more and better studies to define the absolute hazard from travel-related thrombosis and the personal risk factors that may contribute. Without these, it is difficult to give a balanced account to people who intend to travel or to consider definitive prevention trials. Case reports suggest that in most cases, travel-related thrombosis has affected people who were also at risk because of previous thrombosis, recent injury, or other predispositions. This makes it sensible to target such "at risk" people with advice about hazards and precautions, at least until formal study validates some other approach. PMID:12172438

  11. Understanding taxi travel patterns

    NASA Astrophysics Data System (ADS)

    Cai, Hua; Zhan, Xiaowei; Zhu, Ji; Jia, Xiaoping; Chiu, Anthony S. F.; Xu, Ming

    2016-09-01

    Taxis play important roles in modern urban transportation systems, especially in mega cities. While providing necessary amenities, taxis also significantly contribute to traffic congestion, urban energy consumption, and air pollution. Understanding the travel patterns of taxis is thus important for addressing many urban sustainability challenges. Previous research has primarily focused on examining the statistical properties of passenger trips, which include only taxi trips occupied with passengers. However, unoccupied trips are also important for urban sustainability issues because they represent potential opportunities to improve the efficiency of the transportation system. Therefore, we need to understand the travel patterns of taxis as an integrated system, instead of focusing only on the occupied trips. In this study we examine GPS trajectory data of 11,880 taxis in Beijing, China for a period of three weeks. Our results show that taxi travel patterns share similar traits with travel patterns of individuals but also exhibit differences. Trip displacement distribution of taxi travels is statistically greater than the exponential distribution and smaller than the truncated power-law distribution. The distribution of short trips (less than 30 miles) can be best fitted with power-law while long trips follow exponential decay. We use radius of gyration to characterize individual taxi's travel distance and find that it does not follow a truncated power-law as observed in previous studies. Spatial and temporal regularities exist in taxi travels. However, with increasing spatial coverage, taxi trips can exhibit dual high probability density centers.

  12. Air travel and pneumothorax.

    PubMed

    Hu, Xiaowen; Cowl, Clayton T; Baqir, Misbah; Ryu, Jay H

    2014-04-01

    The number of medical emergencies onboard aircraft is increasing as commercial air traffic increases and the general population ages, becomes more mobile, and includes individuals with serious medical conditions. Travelers with respiratory diseases are at particular risk for in-flight events because exposure to lower atmospheric pressure in a pressurized cabin at cruising altitude may result in not only hypoxemia but also pneumothorax due to gas expansion within enclosed pulmonary parenchymal spaces based on Boyle's law. Risks of pneumothorax during air travel pertain particularly to those patients with cystic lung diseases, recent pneumothorax or thoracic surgery, and chronic pneumothorax. Currently available guidelines are admittedly based on sparse data and include recommendations to delay air travel for 1 to 3 weeks after thoracic surgery or resolution of the pneumothorax. One of these guidelines declares existing pneumothorax to be an absolute contraindication to air travel although there are reports of uneventful air travel for those with chronic stable pneumothorax. In this article, we review the available data regarding pneumothorax and air travel that consist mostly of case reports and retrospective surveys. There is clearly a need for additional data that will inform decisions regarding air travel for patients at risk for pneumothorax, including those with recent thoracic surgery and transthoracic needle biopsy. PMID:24687705

  13. [Thromboembolism in travelers].

    PubMed

    Bihari, I; Sándor, T

    2001-11-11

    The association between long haul travel and the risk of venous thromboembolism are suspected for long time. Mostly air travel related thrombosis series have been reported in the literature. Risk factors can be classified as: 1. travel related factors (coach position, immobilization, prolonged air travel, narrow seat and room, diuretic effect of alcohol, insufficient fluid intake, dehydration, direct pressure on leg veins, rare inspiration). 2. air plane related risk factors (low humidity, relative hypoxia, stress). 3. patient related factors (hereditary and acquired thrombophylia, previous deep venous thrombosis, age over 40, recent surgery or trauma, gravidity, puerperium, oestrogen containing pills, varicosity, chronic heart disease, obesity, fever, diarrhoea, vomiting, smoking). No patient related factors were found in some cases. To reduce the hazards air travellers are rightly concerned to know the level of the risk and the airlines should be responsible for this information. People should discuss with their physician what prophlylactic measures should be taken, such as compression stockings or low molecular weight heparin. Not only flight but car, bus and train travellers are also at risk of developing venous thromboembolism. Long haul travel alone is a separate risk factor for venous thromboembolism. PMID:11778354

  14. Geographic Access to Health Care for Rural Medicare Beneficiaries

    ERIC Educational Resources Information Center

    Chan, Leighton; Hart, L. Gary; Goodman, David C.

    2006-01-01

    Context: Patients in rural areas may use less medical care than those living in urban areas. This could be due to differences in travel distance and time and a utilization of a different mix of generalists and specialists for their care. Purpose: To compare the travel times, distances, and physician specialty mix of all Medicare patients living in…

  15. Travelers' Health: Rubella

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  16. Travelers' Health: Hepatitis C

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... American Association for Study of Liver Diseases (AASLD), Infectious Diseases Society of America (IDSA). Recommendations for testing, managing, ...

  17. Travelers' Health: Hepatitis E

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  18. Travelers' Health: Cryptosporidiosis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  19. Travelers' Health: Leishmaniasis, Cutaneous

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  20. Travelers' Health: Japanese Encephalitis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  1. Travelers' Health: Tickborne Encephalitis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  2. Travelers' Health: Diphtheria

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  3. Travelers' Health: Mumps

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  4. Travelers' Health: Giardiasis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Gabriel PS, Alonso M, et al. Prevalence of infectious diseases among internationally adopted children. Pediatrics. 2001 Sep 3; ...

  5. Travelers' Health: Varicella (Chickenpox)

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Red Book: 2012 Report of the Committee on Infectious Diseases. 29th ed. Elk Grove Village, IL: American Academy ...

  6. Travelers' Health: Hepatitis B

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  7. Travelers' Health: Pertussis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Red Book: 2012 Report of the Committee on Infectious Diseases. 29th ed. Elk Grove Village, IL: American Academy ...

  8. Travelers' Health: Coccidioidomycosis

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  9. Travelers' Health: Meningococcal Disease

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Red Book: 2012 Report of the Committee on Infectious Diseases. 29th ed. Elk Grove Village, IL: American Academy ...

  10. Travelers' Health: Scabies

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Red Book: 2012 Report of the Committee on Infectious Diseases. 29th ed. Elk Grove Village, IL: American Academy ...

  11. Travelers' Health: Yellow Fever

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  12. Space Traveler Project.

    ERIC Educational Resources Information Center

    Instructor, 1981

    1981-01-01

    Describes the winners of the Space Traveler Project, a contest jointly sponsored by Rockwell International, NASA, and this magazine to identify worthwhile elementary science programs relating to the Space Shuttle. (SJL)

  13. Traveling Space Museum

    NASA Video Gallery

    In an effort to inspire and motivate the next generation of space explorers, NASA’s Ames Research Center teamed up with the Traveling Space Museum to teach students the way astronauts are taughtâ...

  14. Traveling-wave photodetector

    DOEpatents

    Hietala, V.M.; Vawter, G.A.

    1993-12-14

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size. 4 figures.

  15. Traveling-wave photodetector

    DOEpatents

    Hietala, Vincent M.; Vawter, Gregory A.

    1993-01-01

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

  16. Travel during Pregnancy

    MedlinePlus

    ... of pregnancy. If you are planning an international flight, the cutoff point for traveling with international airlines ... up and stretch your legs during a long flight. Avoid gas-producing foods and carbonated drinks before ...

  17. Access to Cancer Services for Rural Colorectal Cancer Patients

    ERIC Educational Resources Information Center

    Baldwin, Laura-Mae; Cai, Yong; Larson, Eric H.; Dobie, Sharon A.; Wright, George E.; Goodman, David C.; Matthews, Barbara; Hart, L. Gary

    2008-01-01

    Context: Cancer care requires specialty surgical and medical resources that are less likely to be found in rural areas. Purpose: To examine the travel patterns and distances of rural and urban colorectal cancer (CRC) patients to 3 types of specialty cancer care services--surgery, medical oncology consultation, and radiation oncology consultation.…

  18. Infections in travelers.

    PubMed

    Bomsztyk, Mayan; Arnold, Richard W

    2013-07-01

    Travel medicine continues to grow as international tourism and patient medical complexity increases. This article reflects the state of the current field, but new recommendations on immunizations, resistance patterns, and treatment modalities constantly change. The US Centers for Disease Control and the World Health Organization maintain helpful Web sites for both patient and physician. With thoughtful preparation and prevention, risks can be minimized and travel can continue as safely as possible. PMID:23809721

  19. Choice, changeover, and travel

    PubMed Central

    Baum, William M.

    1982-01-01

    Since foraging in nature can be viewed as instrumental behavior, choice between sources of food, known as “patches,” can be viewed as choice between instrumental response alternatives. Whereas the travel required to change alternatives deters changeover in nature, the changeover delay (COD) usually deters changeover in the laboratory. In this experiment, pigeons were exposed to laboratory choice situations, concurrent variable-interval schedules, that were standard except for the introduction of a travel requirement for changeover. As the travel requirement increased, rate of changeover decreased and preference for a favored alternative strengthened. When the travel requirement was small, the relations between choice and relative reinforcement revealed the usual tendencies toward matching and undermatching. When the travel requirement was large, strong overmatching occurred. These results, together with those from experiments in which changeover was deterred by punishment or a fixed-ratio requirement, deviate from the matching law, even when a correction is made for cost of changeover. If one accepted an argument that the COD is analogous to travel, the results suggest that the norm in choice relations would be overmatching. This overmatching, however, might only be the sign of an underlying strategy approximating optimization. PMID:16812283

  20. The Traveling Microbiome.

    PubMed

    Riddle, Mark S; Connor, Bradley A

    2016-09-01

    Given the recent interest in the human gut microbiome in health and disease, we have undertaken a review of the role of the gut microbiome as it relates to travel. Considering the microbiome as the interface with the external world of the traveler, not only from the perspective of protection from enteric infection by colonization resistance but also the possibility that a traveler's unique microbiome may place him or her at lesser or greater risk for enteric infection. We review available data on travel, travelers' diarrhea, and the use of antibiotics as it relates to changes in the microbiome and the acquisition of multi-drug-resistant bacteria and explore the interplay of these factors in the development of dysbiosis and the post-infectious sequelae of TD, specifically PI-IBS. In addition, we explore whether dietary changes in travel affect the gut microbiome in a way which modulates gastrointestinal function and susceptibility to infection and discuss whether pre- or probiotics have any meaningful role in prevention or treatment of TD. Finally, a discussion of important research gaps and opportunities in this area is identified. PMID:27447891

  1. Effects of changes in travel patterns on highway fatalities.

    PubMed

    Chu, X

    1999-05-01

    This paper estimates the number of deaths that may have been avoided in 1995 because of changes in selected travel patterns during the period from 1969 to 1995 in the US. Four travel patterns are considered, including distributions of travel between urban and rural areas, between interstates and other roadways, between night and day time hours, and between female and male drivers. At the 1995 mobility level, changes in the selected travel patterns during the period from 1969 to 1995 may have avoided up to 9970 deaths in 1995 alone. These deaths avoided represent over 12% of the total number of deaths avoided in 1995 as a result of overall improvements in highway safety during the same period in this country. PMID:10196598

  2. Rural Health Information Hub

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... rural project examples in Rural Health Models and Innovations and proven strategies for strong rural programs with ...

  3. Management of travellers' diarrhoea.

    PubMed

    Caeiro, J P; DuPont, H L

    1998-07-01

    The most common health problem encountered in international travellers to topical and subtropical areas is diarrhoea. Even though it is not a life-threatening condition, it may influence deeply the quality of a vacation or the success of a business trip. The majority of cases of travellers' diarrhoea are due to bacterial pathogens, but viruses have also been implicated in a minority of patients. It is advocated that travellers with diarrhoea provide themselves with sources of salt (crackers or soup) and mineral water, to prevent and treat dehydration. Otherwise, treatment recommendations follow illness severity. For mild cases, symptomatic relief alone can be recommended. Loperamide is an effective agent improving diarrhoea and associated symptoms. For moderate diarrhoea (requiring a forced change in itinerary) combination therapy is advised using a fluoroquinolone together with loperamide. Severe diarrhoea [fever > 38 degrees C, dysentery (bloody stools) or incapacitating symptoms] should prompt the voyager to take an antibiotic alone for 3 to 5 days. Loperamide is relatively contraindicated in these cases. For the minority of patients receiving chemoprophylaxis to prevent travellers' diarrhoea, fluoroquinolones taken once a day while in the area at risk produce the highest protection rate (up to 95%). However, most authorities do not recommend routine prophylaxis for travellers. PMID:9664200

  4. Colored Traveling Salesman Problem.

    PubMed

    Li, Jun; Zhou, MengChu; Sun, Qirui; Dai, Xianzhong; Yu, Xiaolong

    2015-11-01

    The multiple traveling salesman problem (MTSP) is an important combinatorial optimization problem. It has been widely and successfully applied to the practical cases in which multiple traveling individuals (salesmen) share the common workspace (city set). However, it cannot represent some application problems where multiple traveling individuals not only have their own exclusive tasks but also share a group of tasks with each other. This work proposes a new MTSP called colored traveling salesman problem (CTSP) for handling such cases. Two types of city groups are defined, i.e., each group of exclusive cities of a single color for a salesman to visit and a group of shared cities of multiple colors allowing all salesmen to visit. Evidences show that CTSP is NP-hard and a multidepot MTSP and multiple single traveling salesman problems are its special cases. We present a genetic algorithm (GA) with dual-chromosome coding for CTSP and analyze the corresponding solution space. Then, GA is improved by incorporating greedy, hill-climbing (HC), and simulated annealing (SA) operations to achieve better performance. By experiments, the limitation of the exact solution method is revealed and the performance of the presented GAs is compared. The results suggest that SAGA can achieve the best quality of solutions and HCGA should be the choice making good tradeoff between the solution quality and computing time. PMID:25494521

  5. A training programme for rural general practice.

    PubMed

    Hays, R B

    1990-11-01

    An improvement in methods of training graduates for general practice has been recommended as a result of several investigations into the problems faced by rural medical practitioners. This paper describes a rural vocational training programme conducted by the Family Medicine Programme in North Queensland. The programme combines educational support, professional support and mentorship with a medical educator experienced in rural practice. The educational support is partly chosen by members of the rural group, and is designed to meet needs of group members and the communities they serve. The cost of such a programme is high, due to travel and communication over long distances, but is justifiable if it improves recruitment and retention of rural practitioners. PMID:2233478

  6. Rural Agrobusiness.

    ERIC Educational Resources Information Center

    Treillon, Roland; And Others

    1992-01-01

    This publication describes the formation and evolution of rural agribusiness (RA) in the southern hemisphere as a precondition for improving the lives of families in rural communities, and focuses on RA endeavors created by development projects in Latin America, the Caribbean, and Africa. After a short introduction, the first section of this study…

  7. Rural Resources.

    ERIC Educational Resources Information Center

    Novak, Kathy

    Designed as a resource for rural adult basic education (ABE) program planners, this guidebook describes model linkage strategies between ABE and job placement as well as ABE and job training services that are targeted to rural Americans. The following topics are addressed in the guide: key linkage strategies (community advisory councils,…

  8. Rural Education.

    ERIC Educational Resources Information Center

    Rouk, Ullik, Ed.

    1991-01-01

    This journal issue is devoted to the theme topic "Rural Education." The first article, "Science is Everywhere," by Chris Taylor, presents a project which uses local experts as an integral part of the school's science curriculum. "Better Teachers, Better Readers" by Scott Steen describes a system of strategic reading used in rural Wisconsin school…

  9. Rural Families.

    ERIC Educational Resources Information Center

    Goetz, Kathy, Ed.

    1992-01-01

    This "special focus" journal issue consists of 13 individual articles on the theme of rural family programs relating to school, health services, church, and other institutions. It includes: (1) "Towards a Rural Family Policy" (Judith K. Chynoweth and Michael D. Campbell); (2) "Montana: Council for Families Collaborates for Prevention (Jean…

  10. Travel, migration and HIV.

    PubMed

    Hawkes, S J; Hart, G J

    1993-01-01

    This is a review of recent publications on the subject of travel (taken in its widest sense) and HIV/AIDS. As with all epidemics caused by transmissible pathogens, AIDS has been seen in many countries as an imported problem. What this perspective fails to recognize is that with the explosion of international travel in the past thirty years it is virtually impossible to prevent the spread of infectious disease across international frontiers. Here we highlight the relative paucity of studies that describe or investigate the context in which sexual risk behaviour of travellers takes place, and suggest areas of further research which could increase understanding of the nature of sexual risk taking, and help in the design of health education programmes. PMID:8329484

  11. [Viral hepatitis in travellers].

    PubMed

    Abreu, Cândida

    2007-01-01

    Considering the geographical asymmetric distribution of viral hepatitis A, B and E, having a much higher prevalence in the less developed world, travellers from developed countries are exposed to a considerable and often underestimated risk of hepatitis infection. In fact a significant percentage of viral hepatitis occurring in developed countries is travel related. This results from globalization and increased mobility from tourism, international work, humanitarian and religious missions or other travel related activities. Several studies published in Europe and North America shown that more than 50% of reported cases of hepatitis A are travel related. On the other hand frequent outbreaks of hepatitis A and E in specific geographic areas raise the risk of infection in these restricted zones and that should be clearly identified. Selected aspects related with the distribution of hepatitis A, B and E are reviewed, particularly the situation in Portugal according to the published studies, as well as relevant clinical manifestations and differential diagnosis of viral hepatitis. Basic prevention rules considering enteric transmitted hepatitis (hepatitis A and hepatitis E) and parenteral transmitted (hepatitis B) are reviewed as well as hepatitis A and B immunoprophylaxis. Common clinical situations and daily practice "pre travel" advice issues are discussed according to WHO/CDC recommendations and the Portuguese National Vaccination Program. Implications from near future availability of a hepatitis E vaccine, a currently in phase 2 trial, are highlighted. Potential indications for travellers to endemic countries like India, Nepal and some regions of China, where up to 30% of sporadic cases of acute viral hepatitis are caused by hepatitis E virus, are considered. Continued epidemiological surveillance for viral hepatitis is essential to recognize and control possible outbreaks, but also to identify new viral hepatitis agents that may emerge as important global health

  12. [Pregnancy and traveling].

    PubMed

    Walentiny, C

    2009-03-01

    The second trimester is the safest time for travelling, because the pregnant woman feels generally most at ease and the risk of spontaneous abortion and pre-term labour is very low. Possible risks must be discussed with the obstetrician before travelling. If the pregnancy is uncomplicated most airlines allow flying up to the 36th (domestic flights) and 35th (international flights) week of gestation. Unless the fetal oxygen supply is already impaired at ground level due to an underlying disease, flying does not pose a risk of fetal hypoxia. Radiation exposure during a long distant flight is low compared to the average annual exposure dosage, but the risk of thrombosis is increased. Altitudes up to 2,500 m pose no problem. Sufficient time to acclimatize must be taken when travelling to high altitudes and exercise kept to a minimum. Scuba diving is contraindicated. Since only a few drugs are completely safe during pregnancy a thorough risk/benefit evaluation is mandatory. Treatment of infections can be considerably complicated, but any necessary treatment should not be withheld because of the fear of potential fetal injury. Good knowledge of local medical resources is essential before travelling. Several personal protective measures minimize the risk of infection: food and water precautions, protection from insect bites and avoidance of crowds, unsafe sex and, if need be, freshwater. Many vaccinations are recommended for travellers. However, live vaccines are contraindicated in pregnant women because of theoretical considerations. Exceptionally a yellow fever vaccination may be given after the first trimester. Killed, inactivated or polysaccharide vaccines can be given after the first trimester after a thorough risk/benefit evaluation. Because of the potentially devastating effect of malaria to the mother and the child, travelling to endemic malaria regions should be avoided. If the risk of infection is high chemoprophylaxis with mefloquine is indicated. In low

  13. Intergalactic Travel Bureau

    NASA Astrophysics Data System (ADS)

    Koski, Olivia; Rosin, Mark; Guerilla Science Team

    2014-03-01

    The Intergalactic Travel Bureau is an interactive theater outreach experience that engages the public in the incredible possibilities of space tourism. The Bureau is staffed by professional actors, who play the role of space travel agents, and professional astrophysicists, who play the role of resident scientists. Members of the public of all ages were invited to visit with bureau staff to plan the vacation of their dreams-to space. We describe the project's successful nine day run in New York in August 2013. Funded by the American Physical Society Public Outreach and Informing the Public Grants.

  14. Travel health. Part 1: preparing the tropical traveller.

    PubMed

    Carroll, Bernadette; Daniel, Amanda; Behrens, Ron H

    The health threats of modern day travel change as population, wealth and tourism increase across the world. A series of three articles have been written to describe the spectrum of health issues associated with travel. Pre-travel health advice has become more focused on risk assessment and educating the traveller about infectious disease and the more frequent non-infectious hazards associated with travel, while ensuring they are not unnecessarily exposed to injury from vaccines and drugs. In part one, the role of the health advisor and the needs of the traveller are examined. The importance of risk assessment during a consultation is described and factors that influence recommendations and prescribing are explored. As most travel-associated morbidity and mortality is non-vaccine preventable, the focus of the pre-travel consultation should be on educating the traveller and influencing behaviour change. The second article in this series deals with the highest risk group of travellers--residents who visit friends and relatives. It highlights their specific problems and special needs and how to influence their risk of disease by addressing their health beliefs and their cultural dimension of risk. The third article explores the common, and not so common, clinical problems found in returned travellers. Nurses have to deal with a large range of clinical problems and diagnostic dilemmas when attending to the returned traveller. The review provides a perspective on the frequency and severity of problems and how nurses should manage travel associated disease. PMID:19062458

  15. Interstellar Travel without 'Magic'

    NASA Astrophysics Data System (ADS)

    Woodcock, G.

    The possibility of interstellar space travel has become a popular subject. Distances of light years are an entirely new realm for human space travel. New means of propulsion are needed. Speculation about propulsion has included "magic", space warps, faster-than-light travel, known physics such as antimatter for which no practical implementation is known and also physics for which current research offers at least a hint of implementation, i.e. fusion. Performance estimates are presented for the latter and used to create vehicle concepts. Fusion propulsion will mean travel times of hundreds of years, so we adopt the "space colony" concepts of O'Neill as a ship design that could support a small civilization indefinitely; this provides the technical means. Economic reasoning is presented, arguing that development and production of "space colony" habitats for relief of Earth's population, with addition of fusion engines, will lead to vessels that can go interstellar. Scenarios are presented and a speculative estimate of a timetable is given.

  16. NCSS Travel Study Guidelines.

    ERIC Educational Resources Information Center

    Wicks, Raymond E.

    These guidelines were designed for teachers, school administrators, parents, and students to aid their investigation and selection of foreign excursion programs. There are hundreds of travel programs available to high school and college students. Some provide formal education; some include living with a host family, while others feature guided…

  17. Teachers and Gypsy Travellers.

    ERIC Educational Resources Information Center

    Lloyd, Gwynedd; Stead, Joan; Jordan, Elizabeth; Norris, Claire

    1999-01-01

    Interviews in 12 Scottish schools examined how teachers and staff perceived and responded to the culture and behavior of Traveller children--both Gypsies and occupational migrants. The findings raise issues about "difference" versus deviance and the extent to which schools can accommodate cultural diversity when it challenges norms of behavior and…

  18. Risk for Travelers

    MedlinePlus

    ... specified risk materials from animal feed and human food chains as of October 1, 2000; such bans had already been instituted in most member states. To reduce any risk of acquiring vCJD from food, concerned travelers to Europe or other areas with ...

  19. Mentors as Fellow Travelers

    ERIC Educational Resources Information Center

    Ambrosino, Roberta

    2009-01-01

    A junior faculty member arrives at an unfamiliar university for a new teaching assignment. She is poised for the adventure, but feels like a traveler at the edge of long, unknown road. She does not know what obstacles or vistas may appear on the road, and wants to avoid major potholes. She takes a nervous look around and finds an experienced…

  20. Traveler's diarrhea diet

    MedlinePlus

    ... J. Martin, MD, MPH, ABIM Board Certified in Internal Medicine and Hospice and Palliative Medicine, Atlanta, GA. Also reviewed by David Zieve, MD, MHA, Isla Ogilvie, PhD, and the A.D.A.M. Editorial team. Related MedlinePlus Health Topics Diarrhea Traveler's Health Browse the Encyclopedia A. ...

  1. Learning through Travel.

    ERIC Educational Resources Information Center

    Krans, Jeffrey P.; Roarke, Susan M.

    1994-01-01

    As part of an experiential education program, students from Keuka College (New York) traveled to Costa Rica to participate in a service project and to learn about the country's political, socioeconomic, and ecological conditions. Pretrip preparation included studying experiential learning models that emphasized experience, reflection, abstract…

  2. Malaria: prevention in travellers

    PubMed Central

    2007-01-01

    Introduction Malaria transmission occurs most frequently in environments with humidity over 60% and ambient temperature of 25-30 °C. Risks increase with longer visits and depend on activity. Infection can follow a single mosquito bite. Incubation is usually 10-14 days but can be up to 18 months depending on the strain of parasite. Methods and outcomes We conducted a systematic review and aimed to answer the following clinical questions: What are the effects of non-drug preventive interventions in adult travellers? What are the effects of drug prophylaxis in adult travellers? What are the effects of antimalaria vaccines in travellers? What are the effects of antimalaria interventions in child travellers, pregnant travellers, and in airline pilots? We searched: Medline, Embase, The Cochrane Library and other important databases up to February 2006 (BMJ Clinical Evidence reviews are updated periodically, please check our website for the most up-to-date version of this review). We included harms alerts from relevant organisations such as the US Food and Drug Administration (FDA) and the UK Medicines and Healthcare products Regulatory Agency (MHRA). Results We found 69 systematic reviews, RCTs, or observational studies that met our inclusion criteria. Conclusions In this systematic review we present information relating to the effectiveness and safety of the following interventions: acoustic buzzers, aerosol insecticides, amodiaquine, air conditioning and electric fans, atovaquone-proguanil, biological control measures, chloroquine (alone or with proguanil), diethyltoluamide (DEET), doxycycline, full-length and light-coloured clothing, insecticide-treated clothing/nets, mefloquine, mosquito coils and vaporising mats, primaquine, pyrimethamine-dapsone, pyrimethamine-sulfadoxine, smoke, topical (skin-applied) insect repellents, and vaccines. PMID:19450348

  3. Evaluating School Travel Initiatives and Promoting "Healthy Travel" through PSHCE

    ERIC Educational Resources Information Center

    Baslington, Hazel

    2010-01-01

    The number of primary school children travelling to school by car in the UK has almost doubled from 22% to 43% in 20 years. A governmental policy response is school travel plans (STPs). This paper reports the findings of an empirical evaluation designed to measure the effectiveness of the travel initiative at three schools. Quantitative and…

  4. [Legionnaires' disease in travellers].

    PubMed

    Jarraud, S; Reyrolle, M; Riffard, S; Lo Presti, F; Etienne, J

    1998-01-01

    The outbreak of pneumonia involving delegates to the 1976 American Legion convention at a Philadelphia hotel was the first example of travel-associated legionnaires' disease. Travel is now well known as a common risk factor for legionnaires' disease. This travel-associated disease is a preoccupation among European countries because of morbidity among citizens of the European Union. The definition of the case of legionellosis is a patient who presents an acute lower respiratory tract infection with focal signs of pneumonia and/or radiological features, and microbiological evidence of Legionella infection. A case is considered to be travel associated if the patient has spent one or more nights away from home during the ten days before becoming ill. An European Surveillance Scheme for Travel-Associated Legionnaires' Disease was established in 1987 to identify clusters and outbreaks of cases of the disease. This group centralizes the case reports of twenty-nine collaborating centres in twenty-five countries. Outbreaks of legionnaires' disease were described in hotels, camps or cruise ships. In 1996, the number of travel-associated cases of legionnaires' disease represented 16% of the total number cases. The increase of the number of reported cases may reflect improved surveillance and increased ascertainment. In Europe in 1996, the diagnosis of legionellosis was confirmed by detection of Legionella pneumophila sero-group 1 antigen in urine (36%), seroconversion (fourfold rise in antibody titre, 33%) and culture of the organism (16%). Fifteen per cent of legionellosis was diagnosed by the identification of a single high antibody titre. In France a coordination between Public Health Institutions (Réseau National de Santé Public and DDASS), clinicians, laboratories and National Reference Center was established to improve prevention and control of legionnaires' disease outbreaks. Legislation obliges to report each case. When more two cases in the same area are notified

  5. Travel and Adventure Medicine Resources.

    PubMed

    Sanford, Christopher A; Pottinger, Paul S

    2016-03-01

    Given the ever-changing nature of travel medicine, practitioners who provide pretravel and posttravel care are obligatorily students for the duration of their professional careers. A large variety of resources are available for medical practitioners. Providers should join at least one travel or tropical medicine professional association, attend its annual meeting, and read its journal. The largest general travel medicine association is the International Society of Travel Medicine. PMID:26900122

  6. [The fever of international travel].

    PubMed

    Hristea, Adriana; Luka, A I; Aramă, Victoria; Moroti, Ruxandra

    2008-01-01

    Between 20 and 70 percent of the 50 million people who travel from the industrialized world to the developing world each year report some illness associated with their travel. Although most illness reported by travellers are mild, 20-70% of travellers become ill enough to seek medical attention, either during or immediately after travel. The full spectrum of health complaints is unknown. Nevertheless the usual presentation of a returned traveller is a particular syndrome-fever, respiratory infection, diarrhoea, eosinophilia, or skin and soft tissue infection- or screening for asymptomatic infection. The most common diseases diagnosed in returning travellers are more often of cosmopolitan than exotic origin. However, fever in returned travelers always should raise suspicion for a severe or potentially life-threatening tropical infection. Therefore, fever in a returned traveller requires prompt investigation focused on infections that are life-threatening, treatable or transmissible. Careful assessment of the travel history, likely incubation period, exposure history, associated signs and symptoms, duration of fever, immunization status, use or non-use of antimalarial chemoprophylaxis and degree of compliance with the prescribed regimen, if used, helps to establish the diagnosis. Determining an approximate incubation period can be particularly helpful in ruling out possible causes of fever. Malaria is the most important cause of fever in the returned traveller. While most travel-related infections present within 6 months of return, some infections with long latent periods or potential for lifetime persistence might be seen in those who have lived abroad. PMID:20201239

  7. The sexual health of travelers.

    PubMed

    Hawkes, S; Hart, G

    1998-06-01

    Sex and travel do not infrequently coincide as pleasurable occupations. This articles explores the possible risks of unsafe sexual activity in a travel-related context, gives guidelines on how to decrease risks for both partners, and outlines how to manage the exposed or infected traveler on his or her return home. Both sexually transmitted infections and contraception are covered. PMID:9658251

  8. Program Tracks Cost Of Travel

    NASA Technical Reports Server (NTRS)

    Mauldin, Lemuel E., III

    1993-01-01

    Travel Forecaster is menu-driven, easy-to-use computer program that plans, forecasts cost, and tracks actual vs. planned cost of business-related travel of division or branch of organization and compiles information into data base to aid travel planner. Ability of program to handle multiple trip entries makes it valuable time-saving device.

  9. 75 FR 43395 - Campaign Travel

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-26

    ... of 2007. See Final Rules on Campaign Travel, 74 FR 63951 (Dec. 7, 2009) (the ``Travel Rules... 11 CFR 9004.7 at a later date. Travel Rules, 74 FR at 63951. Through this Notice, the Commission...;having general applicability and legal effect, most of which are keyed #0;to and codified in the Code...

  10. Starting a General Surgery Program at a Small Rural Critical Access Hospital: A Case Study from Southeastern Oregon

    ERIC Educational Resources Information Center

    Doty, Brit Cruse; Heneghan, Steven; Zuckerman, Randall

    2007-01-01

    Context: Surgical services are frequently unavailable in rural American communities. Therefore, rural residents often must travel long distances to receive surgical care. Rural hospitals commonly have difficulty providing surgical services despite potential economic benefits. Purpose: The purpose of this project was to identify the key challenges…

  11. Travelers In The Night

    NASA Astrophysics Data System (ADS)

    Grauer, Albert D.

    2014-11-01

    Travelers In The Night is an engaging and informative series of two minute radio programs about asteroids, comets, spacecraft, and other objects in space. The pieces are evergreen in that they are current but not dated. They are published on the Public Radio Exchange and carried by a number of radio stations. For teachers, students, and kids of all ages, the script for each piece and the start of a path for further inquiry can be found on the website travelersinthenight.org . The Travelers InThe Night Pieces are written and produced by an observing member of the Catalina Sky Survey Team at the University of Arizona. DPS members are encouraged to submit program ideas which can be developed to feature their research efforts.

  12. Aging and space travel

    NASA Technical Reports Server (NTRS)

    Mohler, S. R.

    1982-01-01

    The matter of aging and its relation to space vehicle crewmembers undertaking prolonged space missions is addressed. The capabilities of the older space traveler to recover from bone demineralization and muscle atrophy are discussed. Certain advantages of the older person are noted, for example, a greater tolerance of monotony and repetitious activities. Additional parameters are delineated including the cardiovascular system, the reproductive system, ionizing radiation, performance, and group dynamics.

  13. Time - A Traveler's Guide

    NASA Astrophysics Data System (ADS)

    Pickover, Clifford A.

    1999-09-01

    "Bucky Fuller thought big," Wired magazine recently noted, "Arthur C. Clarke thinks big, but Cliff Pickover outdoes them both." In his newest book, Cliff Pickover outdoes even himself, probing a mystery that has baffled mystics, philosophers, and scientists throughout history--What is the nature of time?In Time: A Traveler's Guide , Pickover takes readers to the forefront of science as he illuminates the most mysterious phenomenon in the universe--time itself. Is time travel possible? Is time real? Does it flow in one direction only? Does it have a beginning and an end? What is eternity? Pickover's book offers a stimulating blend of Chopin, philosophy, Einstein, and modern physics, spiced with diverting side-trips to such topics as the history of clocks, the nature of free will, and the reason gold glitters. Numerous diagrams ensure readers will have no trouble following along.By the time we finish this book, we understand a wide variety of scientific concepts pertaining to time. And most important, we will understand that time travel is, indeed, possible.

  14. [Travelers, mad, wandering].

    PubMed

    Vaschetto, Emilio

    2014-01-01

    This article explores the notion of "wandering" through the use of some phenomena enrolled at the dawn of modernity such as the Rousseau dromomanie's philosopher and writer, the origin of the first mad traveler (Albert Dadas), epidemics of mad travelers Europe and romantic tourism (with renewed acquires significance in the "beat generation" of the twentieth century). These historical facts are "mounting" as play contemporary manifestations such as loss, disorientation, to lose one's way, and wandering without reducing them only to clinical psychosis. Readings of classic psychiatrists such as Régis, Foville, Sérieux and Capgras, Tissié, go hand in hand with the current readings of the philosopher Ian Hacking and critics of pop culture as S. Reynolds and D. Diederichsen, illustrating how the travel's phenomenon can make different subjective configurations depending on historical times. In conclusion it is noted that not only psychosis exposes the wandering soul of suffering but there are also subject positions (as will be exemplified in a clinical case) and go no further nesting wandering into human existence. PMID:25153978

  15. The pre-travel medical evaluation: the traveler with chronic illness and the geriatric traveler.

    PubMed Central

    Patterson, J. E.

    1992-01-01

    The pre-travel medical evaluation of elderly patients and patients with chronic illness requires special assessment and advice. Screening and special precautions are reviewed for traveling patients with respiratory disease, cardiac disease, sinusitis, diabetes mellitus, HIV infection, and other chronic medical conditions. Current guidelines for empiric therapy and prophylaxis of travelers' diarrhea are reviewed, with emphasis on concerns in geriatric or chronically ill travelers. Special considerations such as potential drug-drug interactions and insurance coverage are also discussed. PMID:1290273

  16. Evidence on global medical travel

    PubMed Central

    Záliš, Ladislav; Meurice, Christopher R; Hilton, Ian; Ly, Terry-Lisa; Zupan, Zorana; Hinrichs, Saba

    2015-01-01

    Abstract The potential benefits of travelling across national borders to obtain medical treatment include improved care, decreased costs and reduced waiting times. However, medical travel involves additional risks, compared to obtaining treatment domestically. We review the publicly-available evidence on medical travel. We suggest that medical travel needs to be understood in terms of its potential risks and benefits so that it can be evaluated against alternatives by patients who are seeking care. We propose three domains –quality standards, informed decision-making, economic and legal protection – in which better evidence could support the development of medical travel policies. PMID:26549906

  17. Evidence on global medical travel.

    PubMed

    Ruggeri, Kai; Záliš, Ladislav; Meurice, Christopher R; Hilton, Ian; Ly, Terry-Lisa; Zupan, Zorana; Hinrichs, Saba

    2015-11-01

    The potential benefits of travelling across national borders to obtain medical treatment include improved care, decreased costs and reduced waiting times. However, medical travel involves additional risks, compared to obtaining treatment domestically. We review the publicly-available evidence on medical travel. We suggest that medical travel needs to be understood in terms of its potential risks and benefits so that it can be evaluated against alternatives by patients who are seeking care. We propose three domains -quality standards, informed decision-making, economic and legal protection - in which better evidence could support the development of medical travel policies. PMID:26549906

  18. Travelers with Disabilities and Medical Conditions

    MedlinePlus

    ... Claims Travel Tips Travel Bulletin Travel Checklist FAQ Disabilities and Medical Conditions To ensure your security, all ... other questions or concerns about traveling with a disability please contact passenger support . If you are approved ...

  19. Home range and travels

    USGS Publications Warehouse

    Stickel, L.F.

    1968-01-01

    The concept of home range was expressed by Seton (1909) in the term 'home region,' which Burr (1940, 1943) clarified with a definition of home range and exemplified in a definitive study of Peromyscus in the field. Burt pointed out the ever-changing characteristics of home-range area and the consequent absence of boundaries in the usual sense--a finding verified by investigators thereafter. In the studies summarized in this paper, sizes of home ranges of Peromyscus varied within two magnitudes, approximately from 0.1 acre to ten acres, in 34 studies conducted in a variety of habitats from the seaside dunes of Florida to the Alaskan forests. Variation in sizes of home ranges was correlated with both environmental and physiological factors; with habitat it was conspicuous, both in the same and different regions. Food supply also was related to size of home range, both seasonally and in relation to habitat. Home ranges generally were smallest in winter and largest in spring, at the onset of the breeding season. Activity and size also were affected by changes in weather. Activity was least when temperatures were low and nights were bright. Effects of rainfall were variable. Sizes varied according to sex and age; young mice remained in the parents' range until they approached maturity, when they began to travel more widely. Adult males commonly had larger home ranges than females, although there were a number of exceptions. An inverse relationship between population density and size of home range was shown in several studies and probably is the usual relationship. A basic need for activity and exploration also appeared to influence size of home range. Behavior within the home range was discussed in terms of travel patterns, travels in relation to home sites and refuges, territory, and stability of size of home range. Travels within the home range consisted of repeated use of well-worn trails to sites of food, shelter, and refuge, plus more random exploratory travels

  20. Traveling-Wave Tubes

    NASA Technical Reports Server (NTRS)

    Kory, Carol L.

    1998-01-01

    The traveling-wave tube (TWT) is a vacuum device invented in the early 1940's used for amplification at microwave frequencies. Amplification is attained by surrendering kinetic energy from an electron beam to a radio frequency (RF) electromagnetic wave. The demand for vacuum devices has been decreased largely by the advent of solid-state devices. However, although solid state devices have replaced vacuum devices in many areas, there are still many applications such as radar, electronic countermeasures and satellite communications, that require operating characteristics such as high power (Watts to Megawatts), high frequency (below 1 GHz to over 100 GHz) and large bandwidth that only vacuum devices can provide. Vacuum devices are also deemed irreplaceable in the music industry where musicians treasure their tube-based amplifiers claiming that the solid-state and digital counterparts could never provide the same "warmth" (3). The term traveling-wave tube includes both fast-wave and slow-wave devices. This article will concentrate on slow-wave devices as the vast majority of TWTs in operation fall into this category.

  1. [Travel-associated pneumonias].

    PubMed

    Geerdes-Fenge, H F

    2014-10-01

    Respiratory infections are responsible for up to 11% of febrile infections in travellers or immigrants from tropical and subtropical regions. The main pathogens are the same as in temperate climate zones: Streptococcus pneumoniae, Haemophilus influenzae, Mycoplasma pneumoniae, Chlamydophila pneumoniae, influenza viruses, Legionella pneumophila. However, some pulmonary diseases can be attributed to bacterial, parasitic, viral or fungal pathogens that are endemic in tropical and subtropical regions. The most commonly imported infections are malaria, dengue, and tuberculosis. Pulmonary symptoms and eosinophilia in returning travellers and migrants may be caused by several parasitic infections such as Katayama syndrome, Loeffler syndrome, tropical pulmonary eosinophilia, amebiasis, paragonimiasis, echinococcosis, and toxocariasis. In Asia, Tsutsugamushi fever is transmitted by chiggers, spotted fever rickettsiae are transmitted by ticks. Transmission of zoonotic diseases occurs mainly via contact with infected animals or their excretions, human-to-human transmission is generally rare: MERS-CoA (dromedary camels), pulmonary hantavirus infection (rodents), tularemia (rabbits and hares), leptospirosis (rats), Q-fever (sheep and goats), very rarely anthrax (hides of ruminants) and pest (infected rats and wildlife). Inhalation of contaminated dust can cause infections with dimorphic fungi: histoplasmosis (bat guano) and coccidioidomycosis in America and parts of Africa, blastomycosis in America. Some infections can cause symptoms years after a stay in tropical or subtropical regions (melioidosis, tuberculosis, histoplasmosis, schistosomiasis-associated pulmonary hypertension). Noninfectious respiratory diseases caused by inhalation of high amounts of air pollution or toxic dusts may also be considered. PMID:25290923

  2. Travels in Space and Place: Identity and Rural Schooling

    ERIC Educational Resources Information Center

    Corbett, Michael

    2007-01-01

    This analysis draws on interview data from a three-year study of educational decision making of youth living in a coastal community in Atlantic Canada. Students whose educational and mobility aspirations extend outside the known spaces of the community develop the ability to negotiate multiple social spaces in and out of school. The school- …

  3. Rural Services.

    ERIC Educational Resources Information Center

    Miller, Jon, Ed.; And Others

    Presented are 10 papers resulting from a workshop, involving representatives from 33 state developmental disabilities councils, designed to examine common problems and issues confronting developmentally disabled citizens in rural areas. Entries include the following titles and authors: "Who, What, and Where--Studying Prevalence of Developmental…

  4. Skin lesions in returning travellers.

    PubMed

    Korzeniewski, Krzysztof; Juszczak, Dariusz; Jerzemowski, Janusz

    2015-01-01

    Skin lesions, apart from diarrhoeas, fever of unknown origin, and respiratory tract infections belong to the most frequent medical problems in travellers returned from tropical and subtropical destinations, accounting more than 10% of reported cases. Most dermatoses have their clinical onset during travel, although some of them can occur after return. Travel-related dermatological problems can have a wide spectrum of clinical picture, from macular, popular or nodular rash, linear and migratory lesions, to plaques, vesicles, bullae, erosions or ulcers. Skin conditions in returning travellers may be of infectious and non-infectious aetiologies. Infectious lesions may be originally tropical (e.g. dengue, chikungunya, schistosomiasis, leishmaniasis, myiasis, tungiasis, loiasis), although the majority are cosmopolitan (arthropod bites, sunburns, allergic rashes). The evaluation of skin lesions depends on many factors, including immune status of patients, use of medicines, exposure on health hazards (fauna, flora, risky behaviours), as well as the time, duration and location of travel. As the number of travellers to tropical and subtropical destinations has been continuously rising, the number of skin illnesses has also been increasing. This means that specialists in travel medicine need to extend their knowledge of epidemiology, clinical features and diagnosis of travel-related health problems including skin lesions in returning travellers. PMID:26394319

  5. Quantifying Access Disadvantage and Gathering Information in Rural and Remote Localities: The Griffith Service Access Frame.

    ERIC Educational Resources Information Center

    Griffith, Dennis A.

    2003-01-01

    A purely geographic classification is not the best way to measure rural disadvantage in Australia. A service access model is described that incorporates the following elements: population center size; distance, time, and cost of travel to the service center; and a measure of the economic capacity of residents to overcome the cost of travel.…

  6. Traveling wave tube circuit

    NASA Technical Reports Server (NTRS)

    Connolly, D. J. (Inventor)

    1978-01-01

    A traveling wave tube (TWT) has a slow wave structure (SWS) which is severed into two or more sections. A signal path, connects the end of an SWS section to the beginning of the following SWS section. The signal path comprises an impedance matching coupler (IMC), followed by an isolator, a variable phase shifter, and a second IMC. The aggregate band pass characteristic of the components in the signal path is chosen to reject, or strongly attenuate, all frequencies outside the desired operating frequency range of the TWT and yet pass, with minimal attenuation in the forward direction, all frequencies within the desired operating frequency range. The isolator is chosen to reject, or strongly attenuate, waves, of all frequencies, which propagate in the backward direction. The aggregate phase shift characteristic of the components in the signal path is chosen to apply signal power to the beginning of the following SWS section with the phase angle yielding maximum efficiency.

  7. [Travel and skin diseases].

    PubMed

    Stüttgen, G

    1992-02-20

    The problem "travelling and dermatological diseases" is presented as a temporary change of place with associated changes in ecological conditions. Latent dermatoses may be provoked--but full-blown dermatoses may also improve with no specific treatment (climatic therapy of neurodermatitis). Physiological changes at the surface of the skin brought about by, for example, temperature or the effects of solar radiation, may allow fungal, bacterial or viral infections to develop. Direct contact with the living environment on land or in the water, in particular in the tropics, can lead to the development of diseases. Some dermatoses have a lengthy latency and develop only later at home. Recommendations for general and specific prophylaxis and treatment are made. PMID:1544613

  8. Solar wind travel time

    NASA Astrophysics Data System (ADS)

    Russell, C. T.

    A useful rule of thumb in solar terrestrial studies is that the solar wind travels 4 Earth radii (RE) per minute. Long-term studies of solar wind velocity [e.g., Luhmann et al., 1993; 1994] show that the median velocity is about 420 km/s, corresponding to 3.96 RE min-1. The quartiles are about 370 km/s and 495 km/s, corresponding to 3.48 Re min-1 and 4.66 Re min-1 respectively. This number helps estimate the delays expected when observing a discontinuity at a solar wind monitor; one example is ISEE-3 when it was at the forward libration point (about 60 min). It is also helpful for estimating how much time passes before the dayside magnetosphere is compressed as denser solar wind flows by (about 2.5 min).

  9. Rural intentions

    PubMed Central

    Lu, Diane J.; Hakes, Jacquie; Bai, Meera; Tolhurst, Helen; Dickinson, James A.

    2008-01-01

    ABSTRACT OBJECTIVE To investigate the reasons for family medicine graduates’ career choices. DESIGN Qualitative study using focus groups and one-on-one interviews. SETTING University of Calgary in Alberta. PARTICIPANTS Seventeen male and female second-year family medicine residents, representing a range of ages and areas of origin, enrolled in the 2004 urban and rural south streams of the family medicine residency program at the University of Calgary. METHOD During the final month of training, 2 focus groups were conducted to determine graduating students’ career choices and the reasons for them. After focus-group data were analyzed, a questionnaire was constructed and subsequently administered to participants during face-to-face or telephone interviews. MAIN FINDINGS Most residents initially planned to do urban locums in order to gain experience. In the long term, they planned to open practices in urban areas for lifestyle and family reasons. Many residents from the rural stream had no long-term plans to establish rural practices. Most residents said they felt prepared for practice, but many indicated that an optional third year of paid training, with an emphasis on emergency medicine, obstetrics, and pediatrics, would be desirable. Reasons cited for not practising in rural areas were related to workload, lifestyle issues, family obligations, and perceived lack of medical support in the community. Only 4 female graduates and 1 male graduate intended to practise obstetrics. The main reason residents gave for this was inadequate training in obstetrics during residency. Finances were cited as a secondary reason for many choices, and might in fact be more important than at first apparent. CONCLUSION Despite its intention to recruit family medicine graduates to rural areas and to obstetrics, the University of Calgary residency training program was not successful in recruiting physicians to these areas. The program likely needs to re-examine the effectiveness of

  10. Integrated rural energy planning

    SciTech Connect

    El Mahgary, Y.; Biswas, A.K.

    1985-01-01

    This book presents papers on integrated community energy systems in developing countries. Topics considered include an integrated rural energy system in Sri Lanka, rural energy systems in Indonesia, integrated rural food-energy systems and technology diffusion in India, bringing energy to the rural sector in the Philippines, the development of a new energy village in China, the Niaga Wolof experimental rural energy center, designing a model rural energy system for Nigeria, the Basaisa village integrated field project, a rural energy project in Tanzania, rural energy development in Columbia, and guidelines for the planning, development and operation of integrated rural energy projects.

  11. School Mapping Restructure in China: What Role for the Small Rural School?

    ERIC Educational Resources Information Center

    Zhao, Dan; Parolin, Bruno

    2011-01-01

    Despite significant progress over the past fifteen years associated with School Mapping Restructure (SMR) in Chinese rural schools, many small schools have been closed or have merged with larger primary schools. This has resulted, among other things, in difficulties for many students in rural areas who now have to travel longer distances to a…

  12. Prevalence of Strongyloides stercoralis Antibodies among a Rural Appalachian Population—Kentucky, 2013

    PubMed Central

    Russell, Elizabeth S.; Gray, Elizabeth B.; Marshall, Rebekah E.; Davis, Stephanie; Beaudoin, Amanda; Handali, Sukwan; McAuliffe, Isabel; Davis, Cheryl; Woodhall, Dana

    2014-01-01

    We investigated whether Strongyloides infection remains endemic in rural Kentucky's Appalachian regions; 7 of 378 (1.9%) participants tested positive for Strongyloides antibodies. We identified no statistically significant association between a positive test and travel to a known endemic country (P = 0.58), indicating that transmission in rural Kentucky might be ongoing. PMID:25157122

  13. The Visiting Specialist Model of Rural Health Care Delivery: A Survey in Massachusetts

    ERIC Educational Resources Information Center

    Drew, Jacob; Cashman, Suzanne B.; Savageau, Judith A.; Stenger, Joseph

    2006-01-01

    Context: Hospitals in rural communities may seek to increase specialty care access by establishing clinics staffed by visiting specialists. Purpose: To examine the visiting specialist care delivery model in Massachusetts, including reasons specialists develop secondary rural practices and distances they travel, as well as their degree of…

  14. Rural as Context.

    ERIC Educational Resources Information Center

    Howley, Craig B.; Howley, Aimee A.

    This essay explains two ways in which "the rural" serves as context. The common way interprets the rural lifeworld as an impediment to certain projects and goals, thus framing "the rural" as a subjugated and diminished reality. The other way is called "the rural circumstance" in order to situate the rural lifeworld as a center of attention, not as…

  15. Rural Sociology in Poland.

    ERIC Educational Resources Information Center

    Galeski, Boguslaw, Ed.

    Included in this book on rural sociology in Poland are: (1) "Rural Sociology in Poland" (an article detailing the reflections and studies of rural life and agriculture before the discipline of rural sociology was acknowledged); (2) "Half A Century of Rural Sociology in Poland" (an article describing the "golden age" of Polish sociology in the…

  16. Cadres for Rural Schools.

    ERIC Educational Resources Information Center

    Iagofarova, D. S.

    1990-01-01

    Considers qualities required of rural teachers in the USSR and implications for teacher education. Reports survey results of 430 rural teachers in the Tatar region concerning what a rural teacher must know and problems specific to rural teaching. Concludes that rural teachers must coordinate teaching with social work and face housing and material…

  17. The Travelling Telescope

    NASA Astrophysics Data System (ADS)

    Owen, Daniel

    2015-08-01

    The telescope has been around for over 400 years, yet most people have never looked though one. We invite people outside under the stars to learn about those curious lights in the sky, and have a close encounter with the cosmos.Our main aim is to promote science, technology, engineering, and mathematics to the young minds by inspiring, empowering and engaging them using astronomy and astrophysics tools and concepts. We would like to see Africa compete with the rest of the world and we believe this can happen through having a scientifically literate society. We also work closely wit teachers, parents and the general public to further our objectives. We will present on our recently awarded project to work with schools in rural coastal Kenya, a very poor area of the country. We will also present on other work we continue to do with schools to make our project sustainable even after the OAD funding.

  18. Winter Wilderness Travel and Camping.

    ERIC Educational Resources Information Center

    Gilchrest, Norman

    Knowledge and skill are needed for safe and enjoyable travel and camping in the wilderness in winter. The beauty of snow and ice, reduced human use, and higher tolerance of animals toward humans make the wilderness attractive during winter. The uniqueness of winter travel presents several challenges that are not present in other seasons. Safety is…

  19. Sensitivity of ray travel times.

    PubMed

    Smirnov, I. P.; Virovlyansky, A. L.; Zaslavsky, G. M.

    2002-09-01

    Ray in a waveguide can be considered as a trajectory of the corresponding Hamiltonian system, which appears to be chaotic in a nonuniform environment. From the experimental and practical viewpoints, the ray travel time is an important characteristic that, in some way, involves an information about the waveguide condition. It is shown that the ray travel time as a function of the initial momentum and propagation range in the unperturbed waveguide displays a scaling law. Some properties of the ray travel time predicted by this law still persist in periodically nonuniform waveguides with chaotic ray trajectories. As examples we consider few models with special attention to the underwater acoustic waveguide. It is demonstrated for a deep ocean propagation model that even under conditions of ray chaos the ray travel time is determined, to a considerable extent, by the coordinates of the ray endpoints and the number of turning points, i.e., by a topology of the ray path. We show how the closeness of travel times for rays with equal numbers of turning points reveals itself in ray travel time dependencies on the starting momentum and on the depth of the observation point. It has been shown that the same effect is associated with the appearance of the gap between travel times of chaotic and regular rays. The manifestation of the stickiness (the presence of such parts in a chaotic trajectory where the latter exhibits an almost regular behavior) in ray travel times is discussed. (c) 2002 American Institute of Physics. PMID:12779591

  20. Travel and the Consumer 1974.

    ERIC Educational Resources Information Center

    Idleman, Hillis K.

    The State Education Department of New York has prepared a series of modules--Expanded Programs in Consumer Education. "Travel and the Consumer" is the most recently produced module. It can be used as a discrete unit or with others in the series. The module stresses the importance of making travel creative, getting the most for one's money, seeking…

  1. Create a Traveling Literacy Trunk.

    ERIC Educational Resources Information Center

    Fromherz, Robin Wright

    2003-01-01

    Considers how the concept of Traveling Literacy Trunk was designed to reach all corners of the state of Oregon with compelling, student-centered, developmentally appropriate writing activities that could be shared with teaching professionals. Outlines 12 steps for developing a Traveling Literacy Trunk. Describes many benefits of the Literacy…

  2. Travel and Adult Transformative Learning

    ERIC Educational Resources Information Center

    Lindstrom, Steven K.

    2011-01-01

    This phenomenological research study examines the lived experience of individual adult transformation in the context of travel. Adults throughout history have experienced profound personal and perception changes as a result of significant travel events. Transformative learning occurs through experience, crisis, and reflection, all of which are…

  3. Preparing for Travel in India.

    ERIC Educational Resources Information Center

    Oswald, James M.

    The complexity of the Indian society can be overwhelming, and preparation for travel in India requires careful and detailed advance planning. Practical suggestions are provided for travelers to help them understand cultural differences, avoid illnesses, and select appropriate clothing for the intense heat. Explanations are given about the monetary…

  4. Immunization for children traveling abroad.

    PubMed

    Sood, S K

    2000-04-01

    More children are travelling these days, often to underdeveloped countries with high prevalence of vaccine-preventable vector-borne, food-borne, zoonotic, and other infections. The pretravel office visit involves consideration of routine and travel vaccines. Epidemiology of typhoid fever, rabies, yellow fever, Japanese encephalitis, vaccines against them, and their recommended use are reviewed. PMID:10761513

  5. 49 CFR 229.55 - Piston travel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Piston travel. 229.55 Section 229.55... Piston travel. (a) Brake cylinder piston travel shall be sufficient to provide brake shoe clearance when... piston travel may not exceed 11/2 inches less than the total possible piston travel. The total...

  6. 75 FR 24434 - Federal Travel Regulation (FTR); Transportation in Conjunction With Official Travel and Relocation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... Federal Travel Regulation (FTR); Transportation in Conjunction With Official Travel and Relocation AGENCY... final rule amends the Federal Travel Regulation (FTR), by adding new terms and definitions for ``Official travel'' and ``Transit system''; clarifies reimbursement for transportation at an official...

  7. President's Address: Travel Medicine and Principles of Safe Travel

    PubMed Central

    DuPont, Herbert L.

    2008-01-01

    Persons crossing international boundaries away from their medical support systems are put at risk for illness and injury. Travel medicine is a new medical discipline that quantifies these health risks and develops strategies for reducing them. Obtaining health and evacuation insurance for a future trip is important for persons with medical conditions, those planning trips to developing tropical or semi-tropical regions of the world or when an international stay anywhere will be as long as a month. Pre-travel medical evaluation, vaccines against endemic infectious diseases and medications to reduce the occurrence of diarrhea and malaria during trips to endemic areas, and medications for self-treatment of common illnesses such as diarrhea are fundamental to travel medicine. There are a number of miscellaneous areas to consider in travel medicine including preventing deep vein thrombosis and minimizing jet lag during long haul air travel and reducing the occurrence of accidents and water- and altitude-related illnesses. An important recently defined challenge to the field is the growing number of ill-prepared persons put at great risk for illness while visiting friends and relatives living in areas of reduced hygiene. All persons need to have an idea of how and where they may find medical care if they develop illness while abroad. This article summarizes essential elements in travel medicine and offers 10 recommendations for safe travel. PMID:18596858

  8. Rural Wellness and Prevention

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... Websites & Tools Funding & Opportunities News Events Models and Innovations About This Guide Rural Health > Topics & States > Topics ...

  9. Medicaid and Rural Health

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... Websites & Tools Funding & Opportunities News Events Models and Innovations About This Guide Rural Health > Topics & States > Topics ...

  10. Medicare and Rural Health

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... in rural areas. Center for Medicare and Medicaid Innovation (CMMI) – CMMI, also known as the CMS Innovation ...

  11. Rural Mental Health

    MedlinePlus

    ... Health Gateway Evidence-based Toolkits Rural Health Models & Innovations Supporting Rural Community Health Tools for Success Am ... Tools Maps Funding & Opportunities News Events Models and Innovations About This Guide Rural Health > Topics & States > Topics ...

  12. Summer Travel: Plan Ahead To Stay Healthy

    MedlinePlus

    ... This Issue Features Summer Travel Strange Migrations and Killer Cramps Health Capsules How Secondhand Smoke Affects the ... healthy.” search Features Summer Travel Strange Migrations and Killer Cramps Wise Choices Links Plan for Healthy Travel ...

  13. Travelers' Health: Natural Disasters and Environmental Hazards

    MedlinePlus

    ... Safety Blood Clots Bug Bites Business Travel Cold Climates Counterfeit Drugs Cruise Ship Travel Families with Children ... Abroad Getting Sick After Travel High Altitudes Hot Climates Humanitarian Aid Workers Humanitarian Aid Workers in Ecuador ...

  14. 25 CFR 700.533 - Restrictions affecting travel and travel expense reimbursement.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 2 2011-04-01 2011-04-01 false Restrictions affecting travel and travel expense... travel and travel expense reimbursement. (a) When an employee is on officially authorized travel his or... in cash or kind for travel expenses from any other source, even when the employee's expenses...

  15. 76 FR 43236 - Federal Travel Regulation (FTR): Temporary Duty (TDY) Travel Allowances: Notice of Public Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-20

    ... ADMINISTRATION 41 CFR Chapter 301 Federal Travel Regulation (FTR): Temporary Duty (TDY) Travel Allowances: Notice... Federal Travel Regulation (FTR) in an effort to streamline travel policies, increase travel efficiency and... pertain to Temporary Duty (TDY) Travel Allowances that include special conveyances, per diem and...

  16. 25 CFR 700.533 - Restrictions affecting travel and travel expense reimbursement.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 2 2013-04-01 2013-04-01 false Restrictions affecting travel and travel expense... travel and travel expense reimbursement. (a) When an employee is on officially authorized travel his or... in cash or kind for travel expenses from any other source, even when the employee's expenses...

  17. 25 CFR 700.533 - Restrictions affecting travel and travel expense reimbursement.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Restrictions affecting travel and travel expense... travel and travel expense reimbursement. (a) When an employee is on officially authorized travel his or... in cash or kind for travel expenses from any other source, even when the employee's expenses...

  18. 25 CFR 700.533 - Restrictions affecting travel and travel expense reimbursement.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 2 2014-04-01 2014-04-01 false Restrictions affecting travel and travel expense... travel and travel expense reimbursement. (a) When an employee is on officially authorized travel his or... in cash or kind for travel expenses from any other source, even when the employee's expenses...

  19. 25 CFR 700.533 - Restrictions affecting travel and travel expense reimbursement.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false Restrictions affecting travel and travel expense... travel and travel expense reimbursement. (a) When an employee is on officially authorized travel his or... in cash or kind for travel expenses from any other source, even when the employee's expenses...

  20. Education for rural practice in rural practice.

    PubMed

    Strasser, Roger; Couper, Ian; Wynn-Jones, John; Rourke, James; Chater, A Bruce; Reid, Steve

    2016-01-01

    Despite the substantial differences between developing and developed countries, access is the major rural health issue. Studies in many countries have shown that the three factors most strongly associated with entering rural practice are: (1) a rural upbringing; (2) positive clinical and educational experiences in rural settings as part of undergraduate medical education; (3) targeted training for rural practice at the postgraduate level. This paper presents examples of successful rural primary care-based education in different parts of the world, then introduces the Wonca Rural Medical Education Guidebook which was launched at the 2014 Wonca Rural Health World Conference and concludes with a brief report of the 2015 conference held in Dubrovnik Croatia. PMID:26862793

  1. Public Relations and the Role of the Rural School Psychologist.

    ERIC Educational Resources Information Center

    Thomas, A. Reese

    Although there is no difference between the training provided for school psychologists who practice in rural communities and those who render service in urban areas, there are definite contrasts in the actual work. An elaboration of these comprises the bulk of this paper. Differences covered are: (1) the inordinate amount of travel time required…

  2. Access to Care: Overcoming the Rural Physician Shortage.

    ERIC Educational Resources Information Center

    Baldwin, Fred D.

    1999-01-01

    Describes three state-initiated programs that address the challenge of providing access to health care for Appalachia's rural residents: a traveling pediatric diabetes clinic serving eastern Kentucky; a telemedicine program operated out of Knoxville, Tennessee; and a new medical school in Kentucky dedicated to training doctors from Appalachia for…

  3. Using "Moodle[TM]": How Rural School Librarians Stay Connected

    ERIC Educational Resources Information Center

    Appleton, Karen; DeGroot, Dorothy; Lampe, Karen; Carruthers, Cheryl

    2009-01-01

    So, what if one lives in a remote, rural area, but still has important knowledge and insights that others might benefit from learning? What if one is the only school librarian for multiple districts, and one just cannot justify the time to travel to a regular, traditional class meeting These are questions that school librarians in Iowa, as well as…

  4. Community-Based Education and Rural Development. Site Visit to Nebraska. Rural Funders Working Group Case Study.

    ERIC Educational Resources Information Center

    Doeden, Carol Lee

    In September 2000, grantmakers from around the country traveled to three Nebraska communities--Albion, Crete, and Henderson--to see how community-based education can positively affect the economic, environmental, and cultural development of a rural community. In Albion, the school is an open laboratory in which students, teachers, and parents work…

  5. Travelers' Health: Viral Hemorrhagic Fevers

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... Guerrant RL, Walker DH, Weller PF, editors. Tropical Infectious Diseases: Principles, Pathogens and Practice. 3rd ed. Philadelphia: Elsevier; ...

  6. Influenza Prevention: Information for Travelers

    MedlinePlus

    ... season and are traveling to parts of the world where influenza activity is ongoing should get a ... have been circulating in other parts of the world. People should get vaccinated at least 2 weeks ...

  7. Travelers' Health: Injuries and Safety

    MedlinePlus

    ... optimal care for serious injuries are uncommon outside urban areas in many foreign destinations. Travelers should be ... poor in many countries, victims of injuries and violence can die before reaching a hospital, and there ...

  8. Tuberculosis Information for International Travelers

    MedlinePlus

    ... shelters). Travelers who will be working in clinics, hospitals, or other health care settings where TB patients are likely to be encountered should consult infection control or occupational health experts. They should ask about ...

  9. Sequentially pulsed traveling wave accelerator

    DOEpatents

    Caporaso, George J.; Nelson, Scott D.; Poole, Brian R.

    2009-08-18

    A sequentially pulsed traveling wave compact accelerator having two or more pulse forming lines each with a switch for producing a short acceleration pulse along a short length of a beam tube, and a trigger mechanism for sequentially triggering the switches so that a traveling axial electric field is produced along the beam tube in synchronism with an axially traversing pulsed beam of charged particles to serially impart energy to the particle beam.

  10. [Sexually transmitted diseases and travel].

    PubMed

    Halioua, B; Prazuck, T; Malkin, J E

    1997-01-01

    Travelers are highly exposed to acquiring sexually transmitted diseases especially since the most popular destinations are high risk areas. While this risk applies to all travelers, it is highest for the "sex" tourist who is typically a male with a mean age of 38 years. Awareness of risks is still incomplete, especially with regard to HIV. Several studies have shown that only 20% to 70% of travelers use condoms. This finding accounts for the high incidence of sexually transmitted diseases in returning travelers: 2% to 10%. The risk of HIV infection is particularly high for persons living abroad. Based on available data, we can define the typical profile of the high risk traveler who should be targeted for prevention. Prevention depends on providing adequate information before departure, especially concerning HIV infection. Use of a condom throughout sexual contact is a basic safety rule. However condom quality is poor in many developing countries. Returning travelers should seek medical advice if manifestations involving the anogenital regions should appear. PMID:9612761

  11. Infectious Risks of Traveling Abroad.

    PubMed

    Chen, Lin H; Blair, Barbra M

    2015-08-01

    A popular leisure activity, international travel can be associated with some infections. The most common travel-related illnesses appear to be gastrointestinal, dermatologic, respiratory, and systemic febrile syndromes. The pretravel medical consultation includes immunizations, malaria chemoprophylaxis, self-treatment for traveler's diarrhea, and advice on the prevention of a myriad of other infectious causes including dengue, chikungunya, rickettsiosis, leptospirosis, schistosomiasis, and strongyloidiasis. Travel to locations experiencing outbreaks such as Ebola virus disease, Middle East respiratory syndrome, avian influenza, and chikungunya call for specific alerts on preventive strategies. After travel, evaluation of an ill traveler must explore details of exposure, including destinations visited; activities; ingestion of contaminated food or drinks; contact with vectors, animals, fresh water, or blood and body fluids; and other potential exposures. Knowledge of the geographic distribution of infectious diseases is important in generating the differential diagnoses and testing accordingly. Empiric treatment is sometimes necessary when suspicion of a certain diagnosis is strong and confirmatory tests are delayed or lacking, particularly for infections that are rapidly progressive (for example, malaria) or for which timing of testing is prolonged (such as leptospirosis). PMID:26350325

  12. Pennsylvania's Rural Homeless Reality.

    ERIC Educational Resources Information Center

    Center for Rural Pennsylvania, Harrisburg.

    The Center for Rural Pennsylvania analyzed data from the Pennsylvania Department of Public Welfare concerning rural homelessness for fiscal years 1997 through 1999. Findings indicate that rural Pennsylvania has a homeless population and it is growing. In 1999, more than 21,700 clients received homeless assistance in rural areas, 44 percent of whom…

  13. Rural-Urban Connections.

    ERIC Educational Resources Information Center

    Perkins, Daniel F.; LaGreca, Anthony J.; Mullis, Ronald L.

    This publication combines three papers on rural and urban youth issues. "Key Issues Facing Rural Youth" (Daniel F. Perkins) notes that rural adolescents share the same concerns and exhibit the same problem behaviors as their urban counterparts. But in addition, geographic isolation presents problems unique to rural areas. A framework is proposed…

  14. What Is Rural? Revised

    ERIC Educational Resources Information Center

    US Department of Agriculture, 2016

    2016-01-01

    Many people have definitions for the term rural, but seldom are these rural definitions in agreement. For some, rural is a subjective state of mind. For others, rural is an objective quantitative measure. In this brief report the United States Department of Agriculture presents the following information along with helpful links for the reader: (1)…

  15. Rural Development Issues.

    ERIC Educational Resources Information Center

    Economic Research Service (USDA), Washington, DC. Economic Development Div.

    Elements essential to an adequate framework for rural development in the U.S. are a national growth and development policy which includes a rural development strategy and definition of common problems and programmatic actions required to deal with them. Many past federal rural development programs (lacking a federal rural policy focus) have failed…

  16. 8 CFR 244.15 - Travel abroad.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Travel abroad. 244.15 Section 244.15 Aliens... NATIONALS OF DESIGNATED STATES § 244.15 Travel abroad. (a) After the grant of Temporary Protected Status... to travel abroad. Permission to travel may be granted by the director pursuant to the...

  17. 28 CFR 2.93 - Travel approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Travel approval. 2.93 Section 2.93... Travel approval. (a) A parolee's Supervision Officer may approve travel outside the district of... possibilities. (3) Recurring travel across a district boundary, not to exceed fifty miles outside the...

  18. 8 CFR 1244.15 - Travel abroad.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Travel abroad. 1244.15 Section 1244.15... REGULATIONS TEMPORARY PROTECTED STATUS FOR NATIONALS OF DESIGNATED STATES § 1244.15 Travel abroad. (a) After... Status shall not constitute permission to travel abroad. Permission to travel may be granted by...

  19. Advising pregnant women on miminising travel risks.

    PubMed

    Tucker, Rosemary

    Pregnant women may face additional risks when travelling overseas, which must be considered with assessment and travel health advice before they decide to travel. A careful risk assessment should be completed to identify the key risks and strategies for staying safe while travelling. PMID:24772798

  20. 38 CFR 21.7103 - Travel expenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Bill-Active Duty) Counseling § 21.7103 Travel expenses. (a) Travel for veterans and servicemembers. (1... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Travel expenses. 21.7103... travel to and from the place of counseling for individuals who are required to receive counseling if—...

  1. Paediatric travel medicine: vaccines and medications

    PubMed Central

    Starr, Mike

    2013-01-01

    The paediatric aspects of travel medicine can be complex, and individual advice is often required. Nonetheless, children are much more likely to acquire common infections than exotic tropical diseases whilst travelling. Important exceptions are malaria and tuberculosis, which are more frequent and severe in children. Overall, travellers' diarrhoea is the most common illness affecting travellers. This review discusses vaccines and medications that may be indicated for children who are travelling overseas. It focuses on immunizations that are given as part of the routine schedule, as well as those that are more specific to travel. Malaria and travellers' diarrhoea are also discussed. PMID:23163285

  2. Further We Travel the Faster We Go

    PubMed Central

    Varga, Levente; Kovács, András; Tóth, Géza; Papp, István; Néda, Zoltán

    2016-01-01

    The average travelling speed increases in a nontrivial manner with the travel distance. This leads to scaling-like relations on quite extended spatial scales, for all mobility modes taken together and also for a given mobility mode in part. We offer a wide range of experimental results, investigating and quantifying this universal effect and its measurable causes. The increasing travelling speed with the travel distance arises from the combined effects of: choosing the most appropriate travelling mode; the structure of the travel networks; the travel times lost in the main hubs, starting or target cities; and the speed limit of roads and vehicles. PMID:26863605

  3. Further We Travel the Faster We Go.

    PubMed

    Varga, Levente; Kovács, András; Tóth, Géza; Papp, István; Néda, Zoltán

    2016-01-01

    The average travelling speed increases in a nontrivial manner with the travel distance. This leads to scaling-like relations on quite extended spatial scales, for all mobility modes taken together and also for a given mobility mode in part. We offer a wide range of experimental results, investigating and quantifying this universal effect and its measurable causes. The increasing travelling speed with the travel distance arises from the combined effects of: choosing the most appropriate travelling mode; the structure of the travel networks; the travel times lost in the main hubs, starting or target cities; and the speed limit of roads and vehicles. PMID:26863605

  4. Tropical Skin Infections Among Israeli Travelers

    PubMed Central

    Solomon, Michal; Benenson, Shmuel; Baum, Sharon; Schwartz, Eli

    2011-01-01

    Infectious skin disorders are common dermatologic illnesses in travelers. Knowledge of post-travel–related infectious skin disorders will allow for effective pre- and post-travel counseling. All cases of returning travelers seen in our center seeking care for infectious skin diseases were included in this study. For a comparison, data on returned travelers with non-infectious skin diseases and healthy travelers who had pre-travel consultations in our institution were also analyzed. Altogether, skin-related diagnosis was reported in 540 ill travelers, and among them, 286 (53%) had infectious skin diseases. Tropical skin infection was diagnosed in 64% of the infectious cases. Travelers returning from Latin America were significantly more ill with tropical skin infections than those traveling to Asia and Africa, The most common diagnoses were cutaneous leishmaniasis, myiasis, and cutaneous larva migrans. In conclusion, tropical skin infections are common among Israeli travelers, especially among those who visited Latin America. PMID:22049040

  5. Observational Study of Travelers' Diarrhea.

    PubMed

    Meuris

    1995-03-01

    Background: European air travelers returning from Algeria, Egypt, Mexico, Morocco, and Tunisia were interviewed about their experience of travelers' diseases upon arrival in Brussels. Diarrhea was mentioned by 37% of the adults and 27% of the children. These subjects were questioned about the types of measures taken, type and duration of drug treatment (if any), and about duration of diarrhea and side effects experienced. Methods: Final analysis was performed based on 2160 interviews. The largest proportion of diarrhea was reported in the age group 15-24 years (46%). Results: The majority of the 2160 subjects had opted for drug treatment (81%): 927 subjects for loperamide alone, 235 for loperamide in combination with nifuroxazide, and 178 for nifuroxazide alone. Other drugs had been used less frequently. The median time to recovery was 2.4 days with loperamide compared to 3.2 days with nifuroxazide and to 3.4 days for the no-treatment group. Conclusions: A stratification of the results by severity of the diarrhea suggests a rank of antidiarrheal potency as follows: loperamide > nifuroxazide > no-drug treatment. The side effect with the highest incidence was constipation (2.4% with loperamide). (J Travel Med 2:11-15, 1995) Travelers' diarrhea is usually defined as the passage of at least three unformed stools per day or any number of such stools when accompanied by fever, abdominal cramping, or vomiting. The definition may be broadened to include more trivial bowel disturbance.1,2 The duration of this self-limited disease generally is 3 to 5 days. Medical intervention aims at shortening the duration of disease, thus allowing the sufferer to resume his or her usual activities at an early stage. A shortened period of recovery to physical well-being has obvious favorable economic implications if the traveler is on business and may help the maintenance of a desired level of quality of life while a traveler is on holiday. An observational study of various medical

  6. Village High Schools: Some Educational Strategies to Help Meet Developmental Needs of Rural Youth. ISER Occasional Paper No. 13.

    ERIC Educational Resources Information Center

    Kleinfeld, Judith; Berry, Franklin L.

    Educational strategies that small rural high schools can use to address important developmental needs of rural youth were explored, focusing on the importance of educational environments outside traditional high school classrooms, (i.e., work-experience programs, student exchange programs, and travel-study). Of the 92 Alaskan village high schools…

  7. Future Trends in Business Travel Decision Making

    NASA Technical Reports Server (NTRS)

    Mason, Keith J.

    2002-01-01

    This research surveys twenty large companies and their travellers to identify and evaluate the effects of pressures on the business travel market in the future. The influence of the following areas on the decision making process are addressed: (1) Corporate travel policies and increasing professionalism in corporate purchasing; (2) The development of global strategic airline alliances; (3) The emergence of low cost airlines on short haul markets; and (4) The development of internet based booking tools and travel agency IT. The survey shows differences in views between travel managers, and travellers with regard to corporate travel policies. While travel managers see policy rules, travellers interpret these as guidelines, indicating travel managers will need to take further actions to exercise true control of travel budgets. The data shows that companies are more likely to prescribe a class of airline ticket, than the choice of airline itself. Corporate hierarchical bias in travel policies is still common both for short and particularly long haul flying. Other findings show that while travel managers believe that their companies are likely to sign global deals with strategic airline groups within a five year period in a bid to consolidating spending, they also believe that nearly a third of short haul flying will be taken with low cost carriers, indicating further penetration in this business travel market by these carriers. The paper also provides other predictions about the business travel market, based on the survey findings.

  8. Toxoplasmosis as a travel risk.

    PubMed

    Sepúlveda-Arias, Juan C; Gómez-Marin, Jorge E; Bobić, Branko; Naranjo-Galvis, Carlos A; Djurković-Djaković, Olgica

    2014-01-01

    Toxoplasma gondii is a protozoan parasite with worldwide distribution that infects more than one third of the global population. Primary infection in immunocompetent individuals is usually asymptomatic; however, different organs can be affected in immunocompromised individuals leading to the development of encephalitis, myocarditis or pneumonitis. The prevalence of infection with Toxoplasma as well as its genetic structure varies geographically and for that reason travel may be considered as a risk factor to acquire the infection. As toxoplasmosis is a foodborne disease, health care providers should give health education on prevention measures to all prospective travelers in order to decrease the risk of infection in endemic areas. This review presents an overview of the infection with T. gondii with some considerations for travelers to and from endemic zones. PMID:24951321

  9. Fundamental Travel Demand Model Example

    NASA Technical Reports Server (NTRS)

    Hanssen, Joel

    2010-01-01

    Instances of transportation models are abundant and detailed "how to" instruction is available in the form of transportation software help documentation. The purpose of this paper is to look at the fundamental inputs required to build a transportation model by developing an example passenger travel demand model. The example model reduces the scale to a manageable size for the purpose of illustrating the data collection and analysis required before the first step of the model begins. This aspect of the model development would not reasonably be discussed in software help documentation (it is assumed the model developer comes prepared). Recommendations are derived from the example passenger travel demand model to suggest future work regarding the data collection and analysis required for a freight travel demand model.

  10. Schistosomiasis in Travelers and Expatriates.

    PubMed

    Jelinek; Nothdurft; Löscher

    1996-09-01

    Background: Several outbreaks of schistosomiasis among travelers, expatriates, and military serviceman have been reported in recent years. Methods: The travel histories and anamnestic and clinical features of 62 patients with schistosomiasis, who presented to a German outpatient clinic specializing in infectious and tropical diseases, were investigated to identify risk factors that could lead to infection in travelers and expatriates. Results: All patients remembered incidents that led to a likely exposure to cercariae of Schistosoma sp. Fifty nine patients (95%) acquired infection in Africa, two (3%) in South America, and one each (2% each) in Iraq and the Mekong River, respectively. The highest proportion of infection (45%) was imported from West Africa. Patients returning from West Africa reported either contact with tributaries of the Niger (including freshwater pools in the Dogon country, Mali) or with waters of the Volta River, notably Lake Volta and/or its delta. Six patients (10%) acquired infection in little-visited areas such as Central Africa and the Congo Basin. East Africa (especially Lake Victoria) and Lake Malawi contributed 14 patients (22%) to our study group; a further nine patients (14%) became infected after contact with waters of the Zambezi River. Conclusions: The most sensitive method for detection of possible infection with schistosomiasis appeared to be a combination of thorough travel history and serologic testing by indirect hemagglutination (IHA), immunofluorescence antibody test (IFAT), and enzyme-linked immunosorbent assay (ELISA). Most infections were acquired by travelers on lengthy and adventurous journeys or by expatriates venturing outside their normal areas of activity. Most patients knew that they had traveled in an area endemic for schistosomiasis, but were uninformed about behavioral risks they had taken in specific settings. PMID:9815445

  11. [Pulmonary diseases among returning travelers].

    PubMed

    Barras, G; Michel, Y; Wagner, N; Loutan, L

    2012-05-01

    Respiratory tract infections are a frequent cause of travelers' health problems. Tropical diseases are relatively rare compared to common respiratory infections. Nevertheless, due to their potential gravity, they must be systematically considered. The differential diagnosis of tropical pathogens is wide. A targeted travel history taking into account specific epidemiological, geographical and behavioral risk factors helps focusing biological exams to identify the causative diagnosis. The chest radiography remains very helpful in this context; however, more specific exams, such as serologies are often necessary to reach a final diagnosis. PMID:22662629

  12. Black Holes: A Traveler's Guide

    NASA Astrophysics Data System (ADS)

    Pickover, Clifford A.

    1998-03-01

    BLACK HOLES A TRAVELER'S GUIDE Clifford Pickover's inventive and entertaining excursion beyond the curves of space and time. "I've enjoyed Clifford Pickover's earlier books . . . now he has ventured into the exploration of black holes. All would-be tourists are strongly advised to read his traveler's guide." -Arthur C. Clarke. "Many books have been written about black holes, but none surpass this one in arousing emotions of awe and wonder towards the mysterious structure of the universe." -Martin Gardner. "Bucky Fuller thought big. Arthur C. Clarke thinks big, but Cliff Pickover outdoes them both." -Wired. "The book is fun, zany, in-your-face, and refreshingly addictive." -Times Higher Education Supplement.

  13. Cosmic-string traveling waves

    NASA Astrophysics Data System (ADS)

    Garfinkle, David

    1991-08-01

    An attempt to solve Einstein's equations by assuming the existence of symmetries and by treating metrics that possess a Killing vector is presented. A spacetime with a null Killing field can be regarded as the history of a disturbance that propagates at the speed of light without changing its amplitude or shape. Such spacetimes are referred to as traveling waves. A new technique for generating solutions of Einstein's equations is then presented. The technique produces a new traveling wave spacetime given an old one. It applies to both the vacuum Einstein equations and Einstein's equations coupled to various types of matter.

  14. Traveling-Wave Membrane Photomixers

    NASA Technical Reports Server (NTRS)

    Wyss, R. A.; Martin, S. C.; Nakamura, B. J.; Neto, A.; Pasqualini, D.; Siegel, P. H.; Kadow, C.; Gossard, A. C.

    2001-01-01

    Traveling-wave photomixers have superior performance when compared with lumped area photomixers in the 1 to 3 THz frequency range. Their large active area and distributed gain mechanism assure high thermal damage threshold and elimination of the capacitive frequency roll-off. However, the losses experienced by the radio frequency wave traveling along the coplanar strips waveguide (due to underlying semi-infinite GaAs substrate) were a serious drawback. In this paper we present device designs and an experimental setup that make possible the realization of photomixers on membranes which eliminate the losses.

  15. Navigation: traveling the water highways!

    USGS Publications Warehouse

    Fisher, Marion; Vandas, Stephen; Farrar, Frank, (artist)

    1996-01-01

    NAVIGATION is travel or transportation over water. Many different kinds of boats and ships are used on rivers and oceans to move people and products from one place to another. Navigation was extremely important for foreign and domestic trade and travel in the early days of our country before cars, trucks, trains, and airplanes were invented. In those days, rivers were used as "roads" to connect inland settlements to river and coastal ports. Communities established at these commercial ports became important economic, cultural, and social hubs in the development of our Nation.

  16. Collection Development "Mini-Travel Guides": Traveling Light

    ERIC Educational Resources Information Center

    Kaufmann, Linda M.

    2009-01-01

    Predictions regarding how much traveling Americans will be doing this year and where they might go vary, but it is expected that many will cut back on what is increasingly considered a luxury. Even so, gasoline prices are down substantially from a year ago, the stronger dollar means better prices in Europe, and there are discounts in all areas of…

  17. Demographics and the Rural Ethos.

    ERIC Educational Resources Information Center

    Ward, James G.

    2003-01-01

    Describes the meaning of "rural" and identifies 31 states having a significant rural character. Discusses certain generalizations about rural America. Provides a demographic analysis with school finance implications. Draws implications for rural school finance policy. (Contains 3 tables.)(PKP)

  18. Rural Policies for the 1990s. Rural Studies Series.

    ERIC Educational Resources Information Center

    Flora, Cornelia B., Ed.; Christenson, James A., Ed.

    Written by some of the foremost experts on rural America, this book focuses on policy-relevant research on the problems of rural areas. In each chapter, rural policy needs are identified by examining the flow of events and rural sociology of the 1980s. Chapters are: (1) "Critical Times for Rural America: The Challenge for Rural Policy in the…

  19. Are teleoncology models merely about avoiding long distance travel for patients?

    PubMed

    Sabesan, S; Kelly, J

    2014-11-01

    Teleoncology models are used increasingly throughout the world as a means to provide access to quality cancer care for people in rural, remote and other disadvantaged settings. Some authors have suggested that teleoncology is merely about avoiding long distance travel. In this commentary we argue that the benefits of teleoncology extend beyond those of the patients and their families to the rural health system and beyond. We draw upon the literature and results of an evaluation of the Townsville Teleoncology Network (TTN) in North Queensland, Australia to support our arguments. PMID:25287049

  20. Understanding the Business Case for Telemental Health in Rural Communities.

    PubMed

    Lambert, David; Gale, John; Hartley, David; Croll, Zachariah; Hansen, Anush

    2016-07-01

    Telemental health has been promoted to address long-standing access barriers to rural mental health care, including low supply and long travel distances. Examples of rural telemental health programs are common; there is a less clear picture of how widely implemented these programs are, their organization, staffing, and services. There is also a need to understand the business case for these programs and assess whether and how they might realize their promise. To address these gaps, a national study was conducted of rural telemental health programs including an online survey of 53 programs and follow-up interviews with 23 programs. This article describes the current landscape and characteristics of these programs and then examines their business case. Can rural telemental health programs be sustained within current delivery systems and reimbursement structures? This question is explored in four areas: need and demand, infrastructure and workforce, funding and reimbursement, and organizational fit and alignment. PMID:26695645

  1. Travel itinerary uncertainty and the pre-travel consultation--a pilot study.

    PubMed

    Flaherty, Gerard; Md Nor, Muhammad Najmi

    2016-01-01

    Risk assessment relies on the accuracy of the information provided by the traveller. A questionnaire was administered to 83 consecutive travellers attending a travel medicine clinic. The majority of travellers was uncertain about destinations within countries, transportation or type of accommodation. Most travellers were uncertain if they would be visiting malaria regions. The degree of uncertainty about itinerary potentially impacts on the ability of the travel medicine specialist to perform an adequate risk assessment, select appropriate vaccinations and prescribe malaria prophylaxis. This study reveals high levels of traveller uncertainty about their itinerary which may potentially reduce the effectiveness of their pre-travel consultation. PMID:26782127

  2. Time Travel in the Library

    ERIC Educational Resources Information Center

    Brown, Donna W.

    2005-01-01

    A Time Travel project in the library gives enthusiasm to students to connect with the past and reinforces their research skills while instilling respect for the past years. The librarian should choose one specific decade to highlight in the library and create an extravaganza that would allow memorabilia from that time period to be located without…

  3. Music Travel: Avoiding the Potholes

    ERIC Educational Resources Information Center

    Olson, Cathy Applefeld

    2010-01-01

    Even given the countless hours clocked in class and rehearsal time, there's nothing that compares to a road trip to seal the bond among band, orchestra, and vocal music students. "Nothing can replace travel," says Peter Markes, orchestra director at Edmond North High School in Oklahoma. "It's safe, well-structured and, for many of the kids, it's…

  4. Preparing Students for Travel Abroad.

    ERIC Educational Resources Information Center

    Novotny, Jeanne

    1989-01-01

    This article outlines information which can be provided by the school nurse or health educator to help make student trips abroad healthy as well as educational. Topics covered include: food and water, traveler's diarrhea, handwashing, insect and animal bites, stress, and prior health problems. (IAH)

  5. Your Travel Dollar. Money Management.

    ERIC Educational Resources Information Center

    Baran, Nancy H., Ed.

    This illustrated guide was designed to familiarize consumers with planning a vacation trip, whether domestic or abroad. The guide covers setting up a budget; package tours; cruises and charter flights; travel agencies and clubs; and arranging stays in hotels/motels, rental condominiums, bed-and-breakfasts, hostels, campsites, and private…

  6. Economic Downturn Limits Conference Travel

    ERIC Educational Resources Information Center

    Young, Jeffrey R.

    2009-01-01

    Attendance is down at many academic and professional conferences in higher education this year, and next year's numbers are expected to be far worse, as campus budgets take further beatings. With many colleges limiting travel to professors or administrators who are speaking at events they are attending, will anyone be left in the audience? A new…

  7. Impact of Local Resources on Hospitalization Patterns of Medicare Beneficiaries and Propensity to Travel outside Local Markets

    ERIC Educational Resources Information Center

    Basu, Jayasree; Mobley, Lee R.

    2010-01-01

    Purpose: To examine how local health care resources impact travel patterns of patients age 65 and older across the rural urban continuum. Methods: Information on inpatient hospital discharges was drawn from complete 2004 hospital discharge files from the Healthcare Cost and Utilization Project (HCUP) State Inpatient Databases (SID) for New York,…

  8. National Rural Health Association

    MedlinePlus

    ... hospital closure really means for a community; teaching mental health crisis skills to rural law enforcement; physicians writing about why they choose rural practice ; and more. Share feedback on this magazine and ...

  9. Travel Patterns and Characteristics of Elderly Subpopulation in New York State

    SciTech Connect

    Hwang, Ho-Ling; Wilson, Daniel W.; Reuscher, Tim; Yang, Jianjiang; Taylor, Rob D.; Chin, Shih-Miao

    2015-03-01

    With the increasing demographic shift towards a larger population of elderly (individuals 65 years and older), it is essential for policy makers and planners to have an understanding of transportation issues that affect the elderly. These issues include livability of the community, factors impacting travel behavior and mobility, transportation safety, etc. In this study, Oak Ridge National Laboratory was tasked by the New York State (NYS) Department of Transportation to conduct a detailed examination of travel behaviors, and identify patterns and trends of the elderly within NYS. The National Household Travel Survey (NHTS) was used as the primary data source to analyze subjects and address questions such as: Are there differences in traveler demographics between the elderly population and those of younger age groups who live in various NYS regions; e.g., New York City, other urban areas of NYS, or other parts of the country? How do they compare with the population at large? Are there any regional differences (e.g., urban versus rural)? Gender differences? Do any unique travel characteristics or patterns exist within the elderly group? In addition to analysis of NHTS data, roadway travel safety concerns associated with elderly travelers were also investigated in this study. Specifically, data on accidents involving the elderly (including drivers, passengers, and others) as captured in the Fatal Analysis Reporting System (FARS) database was analyzed to examine elderly driver and elderly pedestrian travel safety issues in NYS. The analyses of these data sets provide a greater understanding of the elderly within NYS and their associated transportation issues. Through this study, various key findings on elderly population size, household characteristics, and travel patterns were produced and are report herein this report.

  10. Rural Youths' Images of the Rural

    ERIC Educational Resources Information Center

    Rye, Johan Fredrik

    2006-01-01

    Following the cultural turn within the social sciences, recent debates on how to conceptualise "the rural" have focused on "rurality" as a phenomenon produced by processes of social construction. This paper presents an empirical account of the outcome of these social construction processes through an analysis of how teenagers in a remote rural…

  11. Rural Education: Learning to Be Rural Teachers

    ERIC Educational Resources Information Center

    Barter, Barbara

    2008-01-01

    Purpose: This paper draws on research which began in 2006 with students in a graduate course on rural education. Its purpose was to find out what graduate students saw as current issues of rural education, how that compared to the literature, and what they thought supporting agencies such as government and universities needed to be doing to…

  12. Rural Education Issues: Rural Administrators Speak Out

    ERIC Educational Resources Information Center

    Williams, Julia; Nierengarten, Gerry

    2010-01-01

    The purpose of this study was to identify the issues that most affect Minnesota's rural public school administrators as they attempt to fulfill the mandates required from state legislation and communities. A second purpose was to identify exemplary practices valued by individual Minnesota rural schools and districts. Electronic surveys were sent…

  13. ANIMATION RURALE: Education for Rural Development.

    ERIC Educational Resources Information Center

    Moulton, Jeanne Marie

    Information gathered via literature review, interview, and personal observation was used to examine the effectiveness of animation rurale programs in Senegal and Niger, French West Africa. Identifiable animation rurale assumptions tested as applicable to Senegal and Niger were: nationwide development programs at the grass roots level can be…

  14. Independently owned pharmacy closures in rural America.

    PubMed

    Boyle, Kaitlin; Ullrich, Fred; Mueller, Keith

    2012-07-01

    The closure of rural independently owned pharmacies, including pharmacies that are the sole source of access to local pharmacy services, from 2003 through 2011 coincides with the implementation of two major policies related to payment for prescription medications: (1) Medicare prescription drug discount cards were introduced on January 1, 2004; and (2) the Medicare prescription drug benefit (Part D) began on January 1, 2006. In this brief, we focus on rural pharmacy closure because of the potential threat such closures present to access to any local pharmacy services in a community. Services include providing medications from local stock without delay or travel, overseeing administration of medications to nursing homes and hospitals, and patient consultation. PMID:22830100

  15. [Accessible Rural Housing.

    ERIC Educational Resources Information Center

    Baker, Nick, Ed.

    1995-01-01

    This issue of the quarterly newsletter "Rural Exchange" provides information and resources on accessible rural housing for the disabled. "Accessible Manufactured Housing Could Increase Rural Home Supply" (Nick Baker) suggests that incorporation of access features such as lever door handles and no-step entries into manufactured housing could help…

  16. Uninsured Rural Families

    ERIC Educational Resources Information Center

    Ziller, Erika C.; Coburn, Andrew F.; Anderson, Nathaniel J.; Loux, Stephenie L.

    2008-01-01

    Context: Although research shows higher uninsured rates among rural versus urban individuals, prior studies are limited because they do not examine coverage across entire rural families. Purpose: This study uses the Medical Expenditure Panel Survey (MEPS) to compare rural and urban insurance coverage within families, to inform the design of…

  17. Rural Students at Risk.

    ERIC Educational Resources Information Center

    Elliott, Judi

    Identifying and describing students in rural schools who are at potential educational risk is the purpose of this study which involved extensive taped interviews with administrators, teachers and students in selected rural schools in Iowa. Various indicators of educational risk in selected rural environments suggest that students are decidedly…

  18. Agriculture and Rural Viability.

    ERIC Educational Resources Information Center

    North Carolina State Univ., Raleigh. Agricultural Experiment Station.

    Agriculture and the rural economic bases in mining, fisheries, forestry, and natural resource extraction are experiencing major social and economic changes. The farm and rural crises of the 1980s are not short-term aberrations, but symptoms of long-term trends that were partially hidden by the relatively good times for agriculture and rural areas…

  19. [Rural School Administrator's Resources.

    ERIC Educational Resources Information Center

    AEL, Inc., Charleston, WV.

    This packet contains resources on five topics relevant to rural school administrators. "Assessing Parent Involvement: A Checklist for Rural Schools": discusses educator beliefs that support successful parent engagement programs, challenges and advantages of rural schools attempting to involve parents and community, and aspects of successful…

  20. Think Rural Means Isolated?

    ERIC Educational Resources Information Center

    Kober, Nancy

    1990-01-01

    The benefits of distance education have made converts out of many rural school administrators. Through communication satellites, schools can gain access to the most advanced courses for students and staff while maintaining their rural characteristics and personal touch. Sidebars present a glossary and one rural New York school's experience with…

  1. Rural Education and Montana.

    ERIC Educational Resources Information Center

    Tamblyn, Lewis R.

    Synthesizing previous research, statements, and special reports calling attention to the unique problems associated with rural education, this paper presents definitions, statistics, and recommendations applicable to rural education and to Montana. Among the topics presented are: a contemporary definition of rurality (nonmetropolitan is posited as…

  2. Reaching Rural Families.

    ERIC Educational Resources Information Center

    Bernard van Leer Foundation Newsletter, 1995

    1995-01-01

    This newsletter issue focuses on programming undertaken to address the health and educational needs of rural families in developing and developed nations. After examining the nature of rural families and rural poverty, the newsletter discusses: (1) the Mon Women's Organization in Thailand; (2) The "Contact With Kids" parent education project in…

  3. America's Rural Information Resource.

    ERIC Educational Resources Information Center

    La Caille John, Patricia

    The Rural Information Center (RIC), a project of two agencies of the U.S. Department of Agriculture, has served rural information needs since 1988. The targeted audience for the RIC is local officials and citizens, rather than scientists and federal officials, and the thrust of its information is rural development rather than production…

  4. 49 CFR 230.76 - Piston travel.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and...) Maximum piston travel. The maximum piston travel when steam locomotive is standing shall be as follows... Driving Wheel Brake 6 Engine Truck Brake 8 Tender Brake 9...

  5. 49 CFR 230.76 - Piston travel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and...) Maximum piston travel. The maximum piston travel when steam locomotive is standing shall be as follows... Driving Wheel Brake 6 Engine Truck Brake 8 Tender Brake 9...

  6. 49 CFR 230.76 - Piston travel.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and...) Maximum piston travel. The maximum piston travel when steam locomotive is standing shall be as follows... Driving Wheel Brake 6 Engine Truck Brake 8 Tender Brake 9...

  7. 49 CFR 230.76 - Piston travel.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and...) Maximum piston travel. The maximum piston travel when steam locomotive is standing shall be as follows... Driving Wheel Brake 6 Engine Truck Brake 8 Tender Brake 9...

  8. 49 CFR 230.76 - Piston travel.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and...) Maximum piston travel. The maximum piston travel when steam locomotive is standing shall be as follows... Driving Wheel Brake 6 Engine Truck Brake 8 Tender Brake 9...

  9. Network Structure and Travel Time Perception

    PubMed Central

    Parthasarathi, Pavithra; Levinson, David; Hochmair, Hartwig

    2013-01-01

    The purpose of this research is to test the systematic variation in the perception of travel time among travelers and relate the variation to the underlying street network structure. Travel survey data from the Twin Cities metropolitan area (which includes the cities of Minneapolis and St. Paul) is used for the analysis. Travelers are classified into two groups based on the ratio of perceived and estimated commute travel time. The measures of network structure are estimated using the street network along the identified commute route. T-test comparisons are conducted to identify statistically significant differences in estimated network measures between the two traveler groups. The combined effect of these estimated network measures on travel time is then analyzed using regression models. The results from the t-test and regression analyses confirm the influence of the underlying network structure on the perception of travel time. PMID:24204932

  10. Access to Specialist Care in Rural Saskatchewan: The Saskatchewan Rural Health Study

    PubMed Central

    Karunanayake, Chandima P.; Rennie, Donna C.; Hagel, Louise; Lawson, Joshua; Janzen, Bonnie; Pickett, William; Dosman, James A.; Pahwa, Punam

    2015-01-01

    The role of place has emerged as an important factor in determining people’s health experiences. Rural populations experience an excess in mortality and morbidity compared to those in urban settings. One of the factors thought to contribute to this rural-urban health disparity is access to healthcare. The objective of this analysis was to examine access to specialized medical care services and several possible determinants of access to services in a distinctly rural population in Canada. In winter 2010, we conducted a baseline mail survey of 11,982 households located in rural Saskatchewan, Canada. We obtained 4620 completed household surveys. A key informant for each household responded to questions about access to medical specialists and the exact distance traveled to these services. Correlates of interest included the location of the residence within the province and within each household, socioeconomic status, household smoking status, median age of household residents, number of non-respiratory chronic conditions and number of current respiratory conditions. Analyses were conducted using log binomial regression for the outcome of interest. The overall response rate was 52%. Of households who required a visit to a medical specialist in the past 12 months, 23% reported having difficulty accessing specialist care. The magnitude of risk for encountering difficulty accessing medical specialist care services increased with the greatest distance categories. Accessing specialist care professionals by rural residents was particularly difficult for persons with current respiratory conditions.

  11. [Medical problems of the elderly traveler].

    PubMed

    Leischker, A H

    2006-09-28

    Prior good medical preparation and counseling enable senior citizens to travel abroad in safety. The recommendations for travel vaccinations apply also to the elderly traveler. In addition, adequate protection against viral influenza and pneumococci must be ensured. In the case of travelers to Mediterranean countries, suitable protection against mosquito bites should be provided (leishmaniasis). Those with previous diseases should carry with them a copy of a recent resting ECG, and a list of medicaments with the international generic names. PMID:17059196

  12. 38 CFR 60.5 - Travel.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Travel. 60.5 Section 60.5... TEMPORARY LODGING § 60.5 Travel. As a condition for receiving temporary lodging under this part, a veteran must be required to travel either 50 or more miles, or at least two hours from his or her home to...

  13. 38 CFR 60.5 - Travel.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Travel. 60.5 Section 60.5... TEMPORARY LODGING § 60.5 Travel. As a condition for receiving temporary lodging under this part, a veteran must be required to travel either 50 or more miles, or at least two hours from his or her home to...

  14. 38 CFR 60.5 - Travel.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Travel. 60.5 Section 60.5... TEMPORARY LODGING § 60.5 Travel. As a condition for receiving temporary lodging under this part, a veteran must be required to travel either 50 or more miles, or at least two hours from his or her home to...

  15. 5 CFR 630.207 - Travel time.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 1 2013-01-01 2013-01-01 false Travel time. 630.207 Section 630.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.207 Travel time. The travel time granted an employee under section 6303(d) of title...

  16. 5 CFR 630.207 - Travel time.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Travel time. 630.207 Section 630.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.207 Travel time. The travel time granted an employee under section 6303(d) of title...

  17. 5 CFR 630.207 - Travel time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Travel time. 630.207 Section 630.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.207 Travel time. The travel time granted...

  18. 5 CFR 630.207 - Travel time.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Travel time. 630.207 Section 630.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.207 Travel time. The travel time granted...

  19. 5 CFR 630.207 - Travel time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Travel time. 630.207 Section 630.207 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS ABSENCE AND LEAVE Definitions and General Provisions for Annual and Sick Leave § 630.207 Travel time. The travel time granted...

  20. 20 CFR 617.46 - Travel allowance.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... mile at the prevailing mileage rate authorized under the Federal travel regulations (see 41 CFR part... prevailing per diem allowance rate authorized under the Federal travel regulations (see 41 CFR part 101-7... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Travel allowance. 617.46 Section...

  1. 38 CFR 21.9585 - Travel expenses.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Travel expenses. 21.9585 Section 21.9585 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Counseling § 21.9585 Travel expenses. VA will not pay for any costs of travel to and from...

  2. 38 CFR 21.9585 - Travel expenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Travel expenses. 21.9585...) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Counseling § 21.9585 Travel expenses. VA will not pay for any costs of travel to and from the place of counseling regardless of whether the...

  3. 28 CFR 2.41 - Travel approval.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Travel approval. 2.41 Section 2.41..., YOUTH OFFENDERS, AND JUVENILE DELINQUENTS United States Code Prisoners and Parolees § 2.41 Travel approval. (a) The probation officer may approve travel outside the district without approval of...

  4. 32 CFR 726.6 - Travel orders.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Travel orders. 726.6 Section 726.6 National... MENTALLY INCOMPETENT MEMBERS OF THE NAVAL SERVICE § 726.6 Travel orders. The Chief of Naval Personnel or the Deputy Commandant, Manpower & Reserve Affairs, may issue travel orders to a member to...

  5. 38 CFR 21.3105 - Travel expenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Travel expenses. 21.3105.... Chapter 35 Counseling § 21.3105 Travel expenses. (a) General. VA shall determine and pay the necessary expense of travel to and from the place of counseling for an eligible person who is required to...

  6. 38 CFR 21.7603 - Travel expenses.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Travel expenses. 21.7603 Section 21.7603 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED... § 21.7603 Travel expenses. The Department of Veterans Affairs will not pay for any costs of travel...

  7. The Traveler with Sickle Cell Disease

    PubMed Central

    Willen, Shaina M.; Thornburg, Courtney D.; Lantos, Paul M.

    2014-01-01

    Background Sickle cell disease (SCD) is the most common genetic disease among persons with African ancestry. This article provides a background on SCD and reviews many important aspects of travel preparation in this population. Methods The medical literature was searched for studies about travel-associated preparedness and complications in individuals with SCD. Topics researched included malaria, bacterial infections, vaccinations, dehydration, altitude, air travel, and travel preparedness. Results There is very little published literature that specifically addresses the risks faced by travelers with SCD. Rates of medical complications during travel appear to be high. There is a body of literature that describes complications of SCD in indigenous populations, particularly within Africa. The generalizability of these data to a traveler are uncertain. Combining these sources of data and the broader medical literature we address major travel-related questions that may face a provider preparing an individual with SCD for safe travel. Conclusions Travelers with SCD face considerable medical risks when traveling to developing tropical countries; these include malaria, bacterial infections, hypovolemia, and sickle cell-associated vaso-occlusive crises. Frank counseling about risks, vigilant preventative measures, and contingency planning for illness while abroad are necessary parts of the pre-travel visit for individuals with SCD. PMID:24947546

  8. 32 CFR 726.6 - Travel orders.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 5 2012-07-01 2012-07-01 false Travel orders. 726.6 Section 726.6 National... MENTALLY INCOMPETENT MEMBERS OF THE NAVAL SERVICE § 726.6 Travel orders. The Chief of Naval Personnel or the Deputy Commandant, Manpower & Reserve Affairs, may issue travel orders to a member to...

  9. 32 CFR 726.6 - Travel orders.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 5 2013-07-01 2013-07-01 false Travel orders. 726.6 Section 726.6 National... MENTALLY INCOMPETENT MEMBERS OF THE NAVAL SERVICE § 726.6 Travel orders. The Chief of Naval Personnel or the Deputy Commandant, Manpower & Reserve Affairs, may issue travel orders to a member to...

  10. Acute Chagas Disease in a Returning Traveler

    PubMed Central

    Carter, Yvonne L.; Juliano, Jonathan J.; Montgomery, Susan P.; Qvarnstrom, Yvonne

    2012-01-01

    Acute Chagas disease is rarely recognized, and the risk for acquiring the disease is undefined in travelers to Central America. We describe a case of acute Chagas disease in a traveler to Costa Rica and highlight the need for increased awareness of this infection in travelers to Chagas-endemic areas. PMID:23091192

  11. Helping patients travel by air.

    PubMed Central

    Skjenna, O W; Evans, J F; Moore, M S; Thibeault, C; Tucker, A G

    1991-01-01

    Although safe and rapid, air travel may present problems for people with certain medical conditions. Most medical emergencies that occur during a flight are preventable by judicious screening and preparation. We provide guidelines for physicians who are consulted about the wisdom of undertaking a journey by air. Potential stresses before, during and after the flight are outlined, including decreased atmospheric pressure, low humidity, turbulence, inactivity and time changes. We recommend precautionary measures for passengers with certain medical conditions, such as recent myocardial infarction, pulmonary disorders, pneumothorax, cerebrovascular accidents and diabetes and for those who have recently had surgery. The policy regarding air travel for pregnant women varies with each airline, but for certain conditions associated with pregnancy supplemental oxygen should be ordered before the trip. The special equipment and care that most airlines offer to ill or disabled people are described. PMID:1989707

  12. Aggregate vehicle travel forecasting model

    SciTech Connect

    Greene, D.L.; Chin, Shih-Miao; Gibson, R.

    1995-05-01

    This report describes a model for forecasting total US highway travel by all vehicle types, and its implementation in the form of a personal computer program. The model comprises a short-run, econometrically-based module for forecasting through the year 2000, as well as a structural, scenario-based longer term module for forecasting through 2030. The short-term module is driven primarily by economic variables. It includes a detailed vehicle stock model and permits the estimation of fuel use as well as vehicle travel. The longer-tenn module depends on demographic factors to a greater extent, but also on trends in key parameters such as vehicle load factors, and the dematerialization of GNP. Both passenger and freight vehicle movements are accounted for in both modules. The model has been implemented as a compiled program in the Fox-Pro database management system operating in the Windows environment.

  13. [Travelers with underlying medical conditions].

    PubMed

    Cailhol, Johann

    2015-04-01

    Travelers with pre-existing medical disease are at risk of exacerbation of their underlying disease during their journey but are also more susceptible to various infectious agents, which consequences could be much more severe than in healthy subjects. Prevention and education are primordial in order to optimize the trip. Each new prescription should be checked for potential drug/drug interactions. Malaria chemoprophylaxis should be considered if applicable, as well as mechanical protection against insect-bites. Vaccinations should be recommended after weighting risks and benefits, keeping in mind that live-attenuated vaccines are not recommended in case of cellular immune suppression. Prevention of travel- related diarrhea by general hygiene measures is of particular interest in this population. Thereafter, we are discussing specific preventive measure according to different medical conditions. PMID:26058202

  14. Plasma Colloquium Travel Grant Program

    SciTech Connect

    Hazeltine, R.D.

    1998-09-14

    OAK B188 Plasma Colloquium Travel Grant Program. The purpose of the Travel Grant Program is to increase the awareness of plasma research. The new results and techniques of plasma research in fusion plasmas, plasma processing space plasmas, basic plasma science, etc, have broad applicability throughout science. The benefits of these results are limited by the relatively low awareness and appreciation of plasma research in the larger scientific community. Whereas spontaneous interactions between plasma scientists and other scientists are useful, a focused effort in education and outreach to other scientists is efficient and is needed. The academic scientific community is the initial focus of this effort, since that permits access to a broad cross-section of scientists and future scientists including undergraduates, graduate students, faculty, and research staff.

  15. 41 CFR Appendix C to Chapter 301 - Standard Data Elements for Federal Travel [Traveler Identification

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 4 2013-07-01 2012-07-01 true Standard Data Elements for Federal Travel C Appendix C to Chapter 301 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. C Appendix C to Chapter 301—Standard Data Elements for Federal Travel...

  16. 78 FR 73702 - Federal Travel Regulation (FTR); Telework Travel Expenses Test Programs

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ...] RIN 3090-AJ23 Federal Travel Regulation (FTR); Telework Travel Expenses Test Programs AGENCY: Office... 2010, which establishes and authorizes telework travel expenses test programs, authorizes reimbursement for any necessary travel expenses in conjunction with such a test program in lieu of any...

  17. Treating time travel quantum mechanically

    NASA Astrophysics Data System (ADS)

    Allen, John-Mark A.

    2014-10-01

    The fact that closed timelike curves (CTCs) are permitted by general relativity raises the question as to how quantum systems behave when time travel to the past occurs. Research into answering this question by utilizing the quantum circuit formalism has given rise to two theories: Deutschian-CTCs (D-CTCs) and "postselected" CTCs (P-CTCs). In this paper the quantum circuit approach is thoroughly reviewed, and the strengths and shortcomings of D-CTCs and P-CTCs are presented in view of their nonlinearity and time-travel paradoxes. In particular, the "equivalent circuit model"—which aims to make equivalent predictions to D-CTCs, while avoiding some of the difficulties of the original theory—is shown to contain errors. The discussion of D-CTCs and P-CTCs is used to motivate an analysis of the features one might require of a theory of quantum time travel, following which two overlapping classes of alternate theories are identified. One such theory, the theory of "transition probability" CTCs (T-CTCs), is fully developed. The theory of T-CTCs is shown not to have certain undesirable features—such as time-travel paradoxes, the ability to distinguish nonorthogonal states with certainty, and the ability to clone or delete arbitrary pure states—that are present with D-CTCs and P-CTCs. The problems with nonlinear extensions to quantum mechanics are discussed in relation to the interpretation of these theories, and the physical motivations of all three theories are discussed and compared.

  18. Air travel and venous thromboembolism.

    PubMed Central

    Mendis, Shanthi; Yach, Derek; Alwan, Ala

    2002-01-01

    There has recently been increased publicity on the risk of venous thrombosis after long-haul flights. This paper reviews the evidence base related to the association between air travel and venous thromboembolism. The evidence consists only of case reports, clinical case-control studies and observational studies involving the use of intermediate end-points, or expert opinion. Some studies have suggested that there is no clear association, whereas others have indicated a strong relationship. On the whole it appears that there is probably a link between air travel and venous thrombosis. However, the link is likely to be weak, mainly affecting passengers with additional risk factors for venous thromboembolism. The available evidence is not adequate to allow quantification of the risk. There are insufficient scientific data on which to base specific recommendations for prevention, other than that leg exercise should be taken during travel. Further studies are urgently needed in order to identify prospectively the incidence of the condition and those at risk. PMID:12077617

  19. Traveling-wave induction launchers

    NASA Technical Reports Server (NTRS)

    Elliott, David G.

    1989-01-01

    An analysis of traveling-wave induction launchers shows that induction is a feasible method of producing armature current and that efficient accelerators can be built without sliding contacts or arcs. In a traveling-wave induction launcher the armature current is induced by a slip speed between the armature and a traveling magnetic field. At 9 m/s slip speed a 9 kg projectile with an aluminum armature weighing 25 percent of the total mass can be accelerated to 3000 m/s in a 5 m-long barrel with a total ohmic loss in the barrel coils and armature of 4 percent of the launch kinetic energy and with an average armature temperature rise of 220 deg C, but a peak excitation frequency of 8600 Hz is required. With a 2 kg launch mass the ohmic loss is 7 percent. A launcher system optimized for rotating generators would have a peak frequency of 4850 Hz; with an aluminum armature weighing 33 percent of the launch mass and a slip speed of 30 m/s the total ohmic loss in the generators, cables, and accelerator would be 43 percent of the launch kinetic energy, and the average armature temperature rise would be 510 deg C.

  20. Twitter for travel medicine providers.

    PubMed

    Mills, Deborah J; Kohl, Sarah E

    2016-03-01

    Travel medicine practitioners, perhaps more so than medical practitioners working in other areas of medicine, require a constant flow of information to stay up-to-date, and provide best practice information and care to their patients. Many travel medicine providers are unaware of the popularity and potential of the Twitter platform. Twitter use among our travellers, as well as by physicians and health providers, is growing exponentially. There is a rapidly expanding body of published literature on this information tool. This review provides a brief overview of the ways Twitter is being used by health practitioners, the advantages that are peculiar to Twitter as a platform of social media, and how the interested practitioner can get started. Some key points about the dark side of Twitter are highlighted, as well as the potential benefits of using Twitter as a way to disseminate accurate medical information to the public. This article will help readers develop an increased understanding of Twitter as a tool for extracting useful facts and insights from the ever increasing volume of health information. PMID:26988200

  1. Infectious Risks of Air Travel.

    PubMed

    Mangili, Alexandra; Vindenes, Tine; Gendreau, Mark

    2015-10-01

    Infectious diseases are still among the leading causes of death worldwide due to their persistence, emergence, and reemergence. As the recent Ebola virus disease and MERS-CoV outbreaks demonstrate, the modern epidemics and large-scale infectious outbreaks emerge and spread quickly. Air transportation is a major vehicle for the rapid spread and dissemination of communicable diseases, and there have been a number of reported outbreaks of serious airborne diseases aboard commercial flights including tuberculosis, severe acute respiratory syndrome, influenza, smallpox, and measles, to name a few. In 2014 alone, over 3.3 billion passengers (a number equivalent to 42% of the world population) and 50 million metric tons of cargo traveled by air from 41,000 airports and 50,000 routes worldwide, and significant growth is anticipated, with passenger numbers expected to reach 5.9 billion by 2030. Given the increasing numbers of travelers, the risk of infectious disease transmission during air travel is a significant concern, and this chapter focuses on the current knowledge about transmission of infectious diseases in the context of both transmissions within the aircraft passenger cabin and commercial aircraft serving as vehicles of worldwide infection spread. PMID:26542037

  2. International travel and HIV infection.

    PubMed Central

    von Reyn, C. F.; Mann, J. M.; Chin, J.

    1990-01-01

    Although human immunodeficiency virus (HIV) infection is a worldwide problem, its prevalence and pattern vary from country to country. Accordingly, the risk to international travellers of acquiring HIV infection also varies widely in different parts of the world, and depends principally on their behaviour. The risk of sexual acquisition of HIV infection can be virtually eliminated by avoiding penetrative sexual intercourse with intravenous drug users and persons who have had multiple sexual partners (such as prostitutes) or reduced by the use of condoms. The risk of parenteral exposure to HIV can be reduced by avoiding parenteral drug use and behaviour that is likely to lead to injury (with its attendant risk of requiring blood transfusion) and by seeking medical facilities with adequate capabilities to screen blood donors for HIV and to sterilize instruments. HIV screening of international travellers is an ineffective, costly, and impractical public health strategy for limiting the worldwide spread of HIV infection. Travellers infected with HIV require specialized advice regarding health precautions, prophylactic medications, and immunization. PMID:2194689

  3. Travel Behavior Change in Older Travelers: Understanding Critical Reactions to Incidents Encountered in Public Transport.

    PubMed

    Sundling, Catherine

    2015-11-01

    Accessibility of travel may be better understood if psychological factors underlying change in travel behavior are known. This paper examines older (65+) travelers' motives for changing their travel behavior. These changes are grounded in critical incidents earlier encountered in public-transport travel. A scientific framework is developed based on cognitive and behavioral theory. In 29 individual interviews, travelers' critical reactions (i.e., cognitive, emotional, and/or behavioral) to 77 critical incidents were examined. By applying critical incident technique (CIT), five reaction themes were identified that had generated travel-behavior change: firm restrictions, unpredictability, unfair treatment, complicated trips, and earlier adverse experiences. To improve older travelers' access to public transport, key findings were: (a) service must be designed so as to strengthen the feeling of being in control throughout the journey; (b) extended personal service would increase predictability in the travel chain and decrease travel complexity; consequently, PMID:26593935

  4. Illness in the Returned International Traveler.

    PubMed

    Sanford, Christopher A; Fung, Claire

    2016-03-01

    Familiarity with the distribution, mode of transmission, and risk factors for acquisition of illnesses commonly transmitted to travelers to low-income nations can help guide clinicians in their work-up of an ill returned traveler. The 3 most common categories of illness in returned international travelers are gastrointestinal illness, fever, and dermatoses. Diarrhea is the most common illness reported in returned international travelers. Fever is a marker of a potentially significant illness; work-up of the ill febrile returned traveler should be conducted promptly. PMID:26900121

  5. Remarks on the travelling wave decomposition

    USGS Publications Warehouse

    Pollitz, F.F.

    2001-01-01

    In elastic wave propagation on a spherically symmetric earth model, a normal mode sum is converted into a sum of equivalent travelling waves by means of a travelling wave decomposition (TWD). For two decades, seismologists have assumed that each travelling wave in the TWD is associated with only real phase velocities, that is, no evanescent waves travel on a spherically symmetric earth model. In this paper, this assumption is proven false. By including a countably infinite set of waves travelling as evanescent waves, several conceptual difficulties confronting the TWD are resolved.

  6. Joining Rural Development Theory and Rural Education Practice.

    ERIC Educational Resources Information Center

    Hammer, Patricia Cahape

    Karl N. Stauber proposes three goals for rural development policy: helping the rural middle class survive, reducing concentrated rural poverty, and sustaining and improving the quality of the natural environment. In contrast to other visions, he advises policy that focuses on rural places rather than rural economic sectors such as agriculture,…

  7. Business travelers: vaccination considerations for this population.

    PubMed

    Chen, Lin H; Leder, Karin; Wilson, Mary E

    2013-04-01

    Illness in business travelers is associated with reduced productivity on the part of the employee as well as the employer. Immunizations offer a reliable method of preventing infectious diseases for international business travelers. The authors review the travel patterns of business travelers, available data on illnesses they encounter, their potential travel-associated risks for vaccine-preventable diseases and recommendations on immunizations for this population. Routine vaccines (e.g., measles, tetanus and influenza) should be reviewed to assure that they provide current coverage. The combined hepatitis A and hepatitis B vaccine with a rapid schedule offers options for those with time constraints. Other vaccine recommendations for business travelers need to focus on their destinations and activities and underlying health, taking into account the concept of cumulative risk for those with frequent travel, multiple trips or long stays. PMID:23560925

  8. [Travel medicine for HIV-infected patients].

    PubMed

    Rossi, M; Furrer, H

    2001-06-01

    Many HIV-infected persons travel from temperate zones to (sub)tropical destinations. HIV-specific immigration issues, medical resources abroad and problems regarding travelling with multiple medications have to be anticipated. When prescribing immunizations and specific chemoprophylaxis, the stage of immunodeficiency as well as drug interactions with antiretrovirals and medicaments against opportunistic infections have to be taken into account. Live vaccines may be contraindicated. Immunocompromised HIV-infected travellers have a higher risk for serious courses of diseases by enteropathogens. Therefore a good information about food hygiene is important and a prescription of an antibiotic to take in case of severe diarrhea may be indicated. A new antiretroviral combination therapy should not be started immediately before travelling to the tropics. The possibility to continue an established HIV treatment during travel has to be evaluated cautiously. With good pre-travel advice the risk of severe health problems is low for most HIV-infected travellers. PMID:11441700

  9. 41 CFR 301-53.3 - How may I use promotional materials and frequent traveler benefits?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ARRANGING FOR TRAVEL SERVICES, PAYING TRAVEL EXPENSES, AND CLAIMING REIMBURSEMENT 53-USING PROMOTIONAL MATERIALS AND FREQUENT... benefits earned on official travel to obtain travel services for a subsequent official travel...

  10. Rural Stress: Myths and Realities.

    ERIC Educational Resources Information Center

    Hansen, Thomas D.; McIntire, Walter G.

    A comparison between the common myths of "rural existence" and the documented realities of rural living explodes the myth that rural living is generally stress free, shows that life stress in rural settings can have deleterious effects on the function of individual and family, and provides a basis for exploring some implications of rural stress…

  11. Improved Traveling-Wave Tube

    NASA Technical Reports Server (NTRS)

    Rousseau, Art; Tammaru, Ivo; Vaszari, John

    1988-01-01

    New space traveling-wave tube (TWT) provides coherent source of 75 watts of continuous-wave power output over bandwidth of 5 GHz at frequency of 65 GHz. Coupled-cavity TWT provides 50 dB of saturated gain. Includes thermionic emitter, M-type dispenser cathode providing high-power electron beam. Beam focused by permanent magnets through center of radio-frequency cavity structure. Designed for reliable operation for 10 years, and overall efficiency of 35 percent minimizes prime power input and dissipation of heat.

  12. On traveling waves in beams

    NASA Technical Reports Server (NTRS)

    Leonard, Robert W; Budiansky, Bernard

    1954-01-01

    The basic equations of Timoshenko for the motion of vibrating nonuniform beams, which allow for effects of transverse shear deformation and rotary inertia, are presented in several forms, including one in which the equations are written in the directions of the characteristics. The propagation of discontinuities in moment and shear, as governed by these equations, is discussed. Numerical traveling-wave solutions are obtained for some elementary problems of finite uniform beams for which the propagation velocities of bending and shear discontinuities are taken to be equal. These solutions are compared with modal solutions of Timoshenko's equations and, in some cases, with exact closed solutions. (author)

  13. Bites and stings in travellers

    PubMed Central

    Reid, H. Alistair

    1975-01-01

    As a rule, bites and stings in travellers are merely a nuisance. But it is sensible to be informed about the more serious possibilities which can result. Systemic diseases can be transmitted, the skin lesions from insects can be troublesome and finally, some bites and stings can cause envenoming. Thus, the bather may be harmed by venomous fish stings, sea urchins, jellyfish and in Asian-Pacific waters by sea-snakes. Land hazards include bites or stings by scorpions, spiders, ticks, centipedes, bees, wasps, caterpillars and snakes. The main clinical features of such bites and stings, including treatment and prevention, are outlined. PMID:1239754

  14. Are age-based licensing restrictions a meaningful way to enhance rural older driver safety? The need for exposure considerations in policy development.

    PubMed

    Hanson, Trevor R; Hildebrand, Eric D

    2011-02-01

    The stated and revealed travel behavior of a sample of 60 rural drivers aged 54-92 years provided a basis to explore the potential effectiveness of two common driver's license restrictions aimed at older drivers: time of day and road class. The potential utility and impact of these restrictions have not been explored with revealed data for jurisdictions with a large population of rural older drivers where automobile dependence is high. Data were drawn from a multiday Global Positioning System-based travel diary survey of rural older drivers in New Brunswick, Canada. Revealed travel data showed that over 50 percent of the rural drivers in the sample did not drive after dark, and 40 percent drove less than 1 percent of their total surveyed kilometers on major highways, higher rates than from participant-stated responses. The proportion of participants taking night trips and traveling on major highways decreased with age. The majority of trips taken after dark by all participants had a rural destination. The average daily kilometers driven on major highways by men and women aged 75 years and older was nearly identical (1.79 km/day). These exposure considerations suggest that restricting night travel and major highway travel for the oldest rural drivers (75 years and older) may have limited utility given that the majority of participants did not drive in these situations, and for those who did, most of their trips were in rural areas where enforcement could be expected to be limited. A better approach may be to encourage increased self-regulation through training, age-friendly upgrades to transportation infrastructure to help rural older drivers stay driving safely as long as possible, and the development of appropriate rural alternatives to help a driver transition to nondriver. PMID:21259170

  15. 77 FR 5252 - Federal Travel Regulation; GSA E-Gov Travel Service (ETS) Transition to E-Gov Travel Service 2...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-02

    ... ADMINISTRATION Federal Travel Regulation; GSA E-Gov Travel Service (ETS) Transition to E-Gov Travel Service 2..., DC 22202 E-GOV TRAVEL SERVICE GSA Bulletin ETS 12-01 TO: Heads of Federal Agencies SUBJECT: GSA E-Gov... Regulation (FTR) Part 301-73 requires all agencies to deploy and implement an E-Gov Travel Service (ETS)....

  16. What Is Rural?

    MedlinePlus

    ... Human Nutrition Marketing and Trade Natural Resources and Environment Plants and Crops Research and Technology Rural Development Visual Arts and Agricultural History Publications Alternative Farming ...

  17. [Analysis of prevention of diseases in travellers on the basis of latest results in travel medicine].

    PubMed

    Felkai, Péter

    2008-09-01

    When we survey the possibilities of prevention in travel medicine, it is soon detected that the "classical" or "infectology-oriented" approach of prevention (vaccination - chemoprophylaxis - pretravel advice) cannot respond to all peritravel medical problems. These newly arisen challenges require a new, complex outlook for travel medicine, mainly in the field of prevention, treatment and management of travel-related illnesses. Although travellers are still exposed to various infectious diseases, which are mostly preventable by the primary prevention methods (biomedical prophylaxis), the majority of travellers suffer from non-infectious diseases and fall ill or suffer accident by other, travel-relating factors. Moreover, the predominant destination is Europe for an average Hungarian traveller. The travellers, whose destination is not any tropical or developing country, i.e. adventure travellers, people in extreme sports, chronic patients all require same-level peritravel (prevention-oriented) advice, too. Thus besides vaccination, helmets, salt-tablets, medical kit, mobile oxygenator must belong to a travel doctors' arsenal. We also have to mention the travellers' acute illness/accident abroad, travellers who require repatriation, and also the appropriate travel insurance policy which should be worked out following evidence-based medical considerations. The above-mentioned complex task requires not only a broad-spectrum, multidisciplinary knowledge, but an appropriate co-operation between the travel medicine physician, the general practitioner of the patient, and the doctor of the insurance company. But, above all, we have to redefine the topic of travel medicine, its subspecialties and role in the three-level (primary, secondary and tertiary) prevention. We have to redefine the different prevention levels and the used methods relating to the different subdisciplines of travel medicine. Upon the recent scientific researches, we can lay down four topics of travel

  18. Australian senior adventure travellers to Peru: Maximising older tourists' travel health experience.

    PubMed

    Bauer, Irmgard

    2012-03-01

    Financially comfortable, with ample spare time and much better health, older people travel more than ever and to more adventurous destinations. Taking Australian senior adventure travellers to Peru as an example, travel health preparations need to take into account the phenomenon 'senior traveller', the destination with its attractions and challenges, and age-related changes and restrictions. The need for routine travel health advice, vaccinations and prophylaxis remains unchanged. However, more emphasis should be placed on locality-specific issues so that age-appropriate advice and preparations maximize the chances for a safe and memorable travel experience. PMID:22459635

  19. Greenhouse Earth: A Traveling Exhibition

    SciTech Connect

    Booth, W.H.; Caesar, S.

    1992-09-01

    The Franklin Institute Science Museum provided an exhibit entitled the Greenhouse Earth: A Traveling Exhibition. This 3500 square-foot exhibit on global climate change was developed in collaboration with the Association of Science-Technology Centers. The exhibit opened at The Franklin Institute on February 14, 1992, welcoming 291,000 visitors over its three-month stay. During its three-year tour, Greenhouse Earth will travel to ten US cities, reaching two million visitors. Greenhouse Earth aims to deepen public understanding of the scientific issues of global warming and the conservation measures that can be taken to slow its effects. The exhibit features hands-on exhibitry, interactive computer programs and videos, a theater production, a demonstration cart,'' guided tours, and lectures. supplemental educational programs at the Institute included a teachers preview, a symposium on climate change, and a satellite field trip.'' The development of Greenhouse Earth included front-end and formative evaluation procedures. Evaluation includes interviews with visitors, prototypes, and summative surveys for participating museums. During its stay in Philadelphia, Greenhouse Earth was covered by the local and national press, with reviews in print and broadcast media. Greenhouse Earth is the first large-scale museum exhibit to address global climate change.

  20. New Developments in Traveler's Diarrhea

    PubMed Central

    de la Cabada Bauche, Javier

    2011-01-01

    Traveler's diarrhea (TD) is a crucial area for research, as it affects millions of tourists each year and creates a large economic burden. More than 60% of TD cases are caused by a variety of bacterial enteropathogens: diarrhea-producing Escherichia coli, Shigella, Campylobacter, Salmonella, Aeromonas, Plesiomonas, and noncholera Vibrios. Noroviruses are also an important cause of morbidity among travelers. Recent studies have identified host genetic risk factors associated with susceptibility to pathogen-specific TD. Prevention strategies should be emphasized, as all individuals with TD experience approximately 24 hours of disability and 5-10% experience chronic functional bowel disease. Poorly absorbed rifaximin provides protection for trips lasting 2 weeks or less. TD vaccines are also currently in development. All individuals planning trips to developing regions should be armed with 1 of the 3 agents that have shown efficacy for self-treatment of TD: ciprofloxacin (or levofloxacin), rifaximin, or azithromycin, depending upon the location of the trip. Although global epidemiologic changes in etiologic agents as well as antibiotic resistance patterns have been better understood recently, changes should be expected during the next decade due to new prevention and treatment approaches. PMID:21475415

  1. [Foodborne dermatosis after traveling: gnathostomiasis].

    PubMed

    Orduna, Tomás A; Lloveras, Susana C; Echazarreta, Sofía E; Garro, Santiago L; González, Gustavo D; Falcone, Claudia C

    2013-01-01

    We describe a case of a 32-year-old man, resident in Buenos Aires, with dermatologic manifestations compatible with gnathostomiasis. The patient had traveled to Colombia in the month prior to the onset of symptoms. There, he repeatedly ate ceviche (raw fish marinated in lemon juice). He presented with an erythematous migratory panniculitis accompanied by eosinophilia. He underwent skin biopsy of a lesion and pathological diagnosis was "eosinophilic panniculitis". The triad of migratory panniculitis, eosinophilia and consume of raw fish during the trip to Colombia was suggestive of gnathostomiasis. Ivermectin treatment started out with good initial response but subsequent relapse. We performed a new treatment with the same drug with good results and no relapses during three years of follow up. The dermatological disease is common upon return from a trip, and is the third leading cause of morbidity in travelers. It is very important to recognize cutaneous manifestations of disease as many of them are potentially serious and may compromise the patient's life if not promptly diagnosed and treated. PMID:24356269

  2. [Key aspects regarding HIV and travel].

    PubMed

    Gardiol, Céline; Cavassini, Matthias

    2013-05-01

    The risk of contracting a sexually transmitted infection while traveling abroad is increased in certain populations. Pre-travel consultation should include the education of travelers on the prevalence of HIV in the countries visited and on appropriate prevention measures. In patients infected with HIV (PHIV), combined antiretroviral therapy (cART) improves immunity, enabling them to travel with less risk for their health. Pre-travel consultation of PVIH has the following objectives: to determine immune status, to update immunization and to decide on anti-malaria drug prophylaxis, taking into account potential drug interactions with antiretroviral therapy. Vaccine response and duration of protection is shorter-lived in PVIH, especially if the CD4 count is below 200 cells/mm3 and the HIV viral load is detectable. Therefore cART is a cornerstone for disease prevention among patients infected with HIV who travel. PMID:23750388

  3. Disparities in Patterns of Health Care Travel Among Inpatients Diagnosed With Congestive Heart Failure, Florida, 2011

    PubMed Central

    Xierali, Imam M.

    2015-01-01

    Introduction Congestive heart failure (CHF) is a major public health problem in the United States and is a leading cause of hospitalization in the elderly population. Understanding the health care travel patterns of CHF patients and their underlying cause is important to balance the supply and demand for local hospital resources. This article explores the nonclinical factors that prompt CHF patients to seek distant instead of local hospitalization. Methods Local hospitalization was defined as inpatients staying within hospital service areas, and distant hospitalization was defined as inpatients traveling outside hospital service areas, based on individual hospital discharge data in 2011 generated by a Dartmouth–Swiss hybrid approach. Multiple logistic and linear regression models were used to compare the travel patterns of different groups of inpatients in Florida. Results Black patients, no-charge patients, patients living in large metropolitan areas, and patients with a low socioeconomic status were more likely to seek local hospitalization than were white patients, those who were privately insured, those who lived in rural areas, and those with a high socioeconomic status, respectively. Conclusion Findings indicate that different populations diagnosed with CHF had different travel patterns for hospitalization. Changes or disruptions in local hospital supply could differentially affect different groups in a population. Policy makers could target efforts to CHF patients who are less likely to travel to seek treatment. PMID:26378896

  4. Challenges of Rural Cancer Care in the United States.

    PubMed

    Charlton, Mary; Schlichting, Jennifer; Chioreso, Catherine; Ward, Marcia; Vikas, Praveen

    2015-09-01

    Rural cancer patients face many challenges in receiving care, including limited availability of cancer treatments and cancer support providers (oncologists, social workers, mental healthcare providers, palliative care specialists, etc), transportation barriers, financial issues, and limited access to clinical trials. Oncologists and other cancer care providers experience parallel challenges in delivering care to their rural cancer patients. Although no one approach fully addresses the many challenges of rural cancer care, a number of promising strategies and interventions have been developed that transcend the issues associated with long travel distances. These include outreach clinics, virtual tumor boards, teleoncology and other telemedicine applications, workforce recruitment and retention initiatives, and provider and patient education programs. Given the projected increase in demand for cancer care due to the aging population and increasing number of Americans with health insurance through the Affordable Care Act, expansion of these efforts and development of new approaches are critical to ensure access to high-quality care. PMID:26384798

  5. Trends and characteristics among HIV-infected and diabetic travelers seeking pre-travel advice.

    PubMed

    Elfrink, Floor; van den Hoek, Anneke; Sonder, Gerard J B

    2014-01-01

    The number of individuals with a chronic disease increases. Better treatment options have improved chronic patients' quality of life, likely increasing their motivation for travel. This may have resulted in a change in the number of HIV-infected travelers and/or travelers with Diabetes Mellitus (DM) visiting our travel clinic. We retrospectively analyzed the database of the travel clinic of the Public Health Service Amsterdam, between January 2001 and December 2011 and examined the records for patients with these conditions. Of the 25,000 travelers who consult our clinic annually, the proportion of travelers with HIV or DM has increased significantly. A total of 564 HIV-infected travelers visited our clinic. The mean age was 41 years, 86% were male, 43% visited a yellow fever endemic country and 46.5% had a CD4 count <500 cells/mm(3). Travelers with low CD4 counts traveled significantly more often to visit friends or relatives. A total of 3704 diabetics visited our clinic. The mean age was 55 years, 52% were male, 27% visited a yellow fever endemic country and 36% were insulin-dependent. Insulin-dependent diabetics traveled more often for work than non-insulin-dependent diabetics. Adequately trained and qualified travel health professionals and up-to-date guidelines for travelers with chronic diseases are of increasing importance. PMID:23942389

  6. Preparing patients to travel abroad safely. Part 1: Taking a travel history and identifying special risks.

    PubMed Central

    Thomas, R. E.

    2000-01-01

    OBJECTIVE: To present for family physicians without access to a travel clinic and the Internet the questions to ask about the medical history and itinerary of their patients traveling abroad. To suggest ways to identify and advise high-risk patients. QUALITY OF EVIDENCE: MEDLINE searches from 1990 to November 1998 located 51 articles on travel and diabetes, 37 on travel and chronic obstructive pulmonary disease (COPD), 63 on travel and heart disease, 192 on travel and pregnancy, and 298 on travel with infants or children. Additional searches were undertaken in September 1999. The quality of evidence in most articles is level III (expert opinion). There are no randomized controlled trials of the best advice for family physicians to give travelers. MAIN MESSAGE: A history should include countries to be visited, planned activities, previous tropical travel, medical history, vaccination status, whether children are traveling, pregnancy status, and patients' opinions of the risks and precautions needed. Detailed advice should be given to reduce risks. The main causes of mortality abroad are existing cardiovascular conditions and accidents. High-risk conditions to be identified in travelers are cardiovascular illness, COPD, diabetes, immunodeficiency, pregnancy, and traveling with children. CONCLUSIONS: Patients with cardiovascular illness or COPD should be advised to avoid too much exertion while traveling. Detailed instruction should be given to diabetic patients on how to maintain stable glucose levels, to pregnant women on avoiding malarial infection, and to parents on protecting their children from infections and accidents. PMID:10660795

  7. Central nervous system infections in travelers.

    PubMed

    Kirsch, H L; Thakur, K T; Birbeck, G L

    2013-12-01

    International travelers commonly contract infections while abroad, many of which are primary neurological diseases or have potential neurological sequelae. The implications of these neuroinfectious diseases extend beyond the individual, since returning travelers may contribute to the spread of infection in novel areas. In this review, we discuss signs, symptoms, treatments, and prophylaxes for these infections, as well as emerging trends with regard to neuroinfectious diseases of the returning traveler. PMID:24190735

  8. Have Diabetes? Get Tips for Safe Travels

    MedlinePlus

    ... Staying Healthy On-the-Go with Diabetes Video Transportation Security Administration instructions for passengers with diabetes Transportation Security Administration instructions for travelers with disabilities and ...

  9. Water disinfection for international and wilderness travelers.

    PubMed

    Backer, Howard

    2002-02-01

    Acquisition of waterborne disease is a substantial risk for international travelers to countries with inadequate sanitation facilities. It also poses smaller but still significant risks for wilderness travelers who rely on surface water in developed countries with low rates of diarrheal illness, such as the United States. This article reviews the etiology and risks associated with waterborne disease that might be encountered by both types of travelers. It also summarizes--and makes recommendations for--the various water-treatment methods available to travelers for reducing their risk of contracting waterborne disease. PMID:11774083

  10. Approach to Immunization for the Traveling Child.

    PubMed

    Myers, Angela L; Christenson, John C

    2015-12-01

    Children are traveling to regions of the world that could pose a risk of acquiring diseases such as malaria, dermatosis, and infectious diarrhea. Most of these can be prevented by modifying high-risk behaviors or through the use of medications. Many of these same regions are endemic with diseases that are preventable through vaccination. Clinicians must be able to effectively prepare their pediatric-age travelers for international travel. Preventive education, prophylactic and self-treating medications, and vaccinations are all important components of this preparation. Familiarity with the use of travel vaccines is imperative. PMID:26610424

  11. Zika Virus in an American Recreational Traveler.

    PubMed

    Summers, Dyan J; Acosta, Rebecca Wolfe; Acosta, Alberto M

    2015-01-01

    We report the case of a 48-year-old American traveler who presented to our clinic with diffuse rash, malaise, fatigue, fever, arthralgia, low back pain, and bilateral exudative conjunctivitis. The patient had an extensive vaccination and travel history: most notable for prior receipt of yellow fever vaccine; extensive travel or residence in areas endemic for dengue, chikungunya, and West Nile virus; and recent travel to French Polynesia. Clinical and laboratory findings were consistent with Zika virus (ZIKV) infection. Our report highlights the need to include ZIKV in the differential diagnosis, especially in febrile patients with a rash returning from endemic areas. PMID:25996909

  12. Vaccination for safe travel to India.

    PubMed

    Mehta, Bharti; Jindal, Harashish; Bhatt, Bhumika; Kumar, Vijay; Singh Choudhary, Satvinder

    2014-01-01

    Worldwide more than 900 million international journeys are undertaken every year. India is one of the favorite tourist destinations around the world. International travel exposes travelers to a range of health risks. Traveling to India possess a threat to travelers with waterborne diseases like bacterial diarrhea, hepatitis A and E, and typhoid fever; vector borne diseases like dengue fever, Japanese encephalitis, and malaria; animal contact disease like rabies. Furthermore diseases spreading through behavior aspects cannot be ruled out hence posing a risk for hepatitis B, HIV/AIDS, hepatitis C as well. Hence, before travel the travelers are advised about the risk of disease in the country or countries they plan to visit and the steps to be taken to prevent illness. Vaccination offers the possibility of avoiding a number of infectious diseases that may be countered abroad. There is no single vaccination schedule that fits all travelers. Each schedule must be individualized according to the traveler's previous immunizations, countries to be visited, type and duration of travel, and the amount of time available before departure. PMID:24284411

  13. Safe and Healthy Travel for Senior Citizens

    MedlinePlus

    ... Emergency Preparedness & Response Environmental Health Healthy Living Injury, Violence & Safety Life Stages & Populations Travelers' Health Workplace Safety & Health Features Media Sign up for Features ...

  14. Prospects for dengue vaccines for travelers

    PubMed Central

    2016-01-01

    Travel-acquired dengue cases have been increasing as the overall global dengue burden has expanded. In Korea, imported dengue cases have been reported since 2000 when it first became a notifiable disease. During the first four months of 2016, three times more dengue cases were reported in Korea than during the same period the previous year. A safe and efficacious vaccine for travelers would be beneficial to prevent dengue disease in individual travelers and potentially decrease the risk of virus spread to non-endemic areas. Here, we summarize the characteristics of dengue vaccines for travelers and review dengue vaccines currently licensed or in clinical development. PMID:27489798

  15. [Pregnant women, children and international travel].

    PubMed

    Høgh, Birthe; Rønn, Anita Mandrup

    2005-10-17

    Pregnant women and children have special needs and vulnerabilities that should be addressed when preparing for travel abroad. The most stable time for travel during pregnancy is the second trimester. Live vaccines should be avoided during pregnancy. Children should be up to date on both routine and travel-related vaccines. Elective travel to malarious areas, especially where chloroquine-resistant malaria is endemic, should be avoided, as some vaccines and antimalarial drugs may not be used during pregnancy and for children below a certain age. Guidelines on preventive measures are given. PMID:16232399

  16. Preparing active patients for international travel.

    PubMed

    Jiménez, Carlos E

    2003-10-01

    The risk of acquiring an illness when traveling internationally depends mostly on the area of the world to be visited. Today, with so many transportation options, increasing numbers of athletes are traveling abroad for training and competition, and leisure travelers are enjoying physically challenging adventure vacations-thus exposing themselves to potential medical problems. Primary care, sports medicine, and team physicians must be able to provide travelers with up-to-date information on immunization and chemoprophylaxis requirements, as well as other preventive medicine recommendations. PMID:20086435

  17. 2006 Ocean Sciences Meeting Travel Grant opportunities

    NASA Astrophysics Data System (ADS)

    Travel support for students participating in the 2006 Ocean Sciences Meeting (20-24 February, Honolulu, Hawaii) is being offered through two programs. The 2006 Ocean Sciences Meeting is jointly sponsored by AGU, the American Society of Limnology and Oceanography (ASLO), and The Oceanography Society (TOS).Student Travel Grant Program: Students presenting first-author papers at the Ocean Sciences Meeting are eligible to apply for partial travel support through the Student Travel Grant program. Support for this program has been made available by a grant from the U.S. National Oceanographic Partnership Program (www.nopp.org), with additional contributions from AGU and ASLO.

  18. Prospects for dengue vaccines for travelers.

    PubMed

    Lim, Sl-Ki; Lee, Yong Seok; Namkung, Suk; Lim, Jacqueline K; Yoon, In-Kyu

    2016-07-01

    Travel-acquired dengue cases have been increasing as the overall global dengue burden has expanded. In Korea, imported dengue cases have been reported since 2000 when it first became a notifiable disease. During the first four months of 2016, three times more dengue cases were reported in Korea than during the same period the previous year. A safe and efficacious vaccine for travelers would be beneficial to prevent dengue disease in individual travelers and potentially decrease the risk of virus spread to non-endemic areas. Here, we summarize the characteristics of dengue vaccines for travelers and review dengue vaccines currently licensed or in clinical development. PMID:27489798

  19. Effect of Travel on Influenza Epidemiology

    PubMed Central

    Rimmelzwaan, Guus F.; van den Hoek, Anneke; Sonder, Gerard J.B.

    2013-01-01

    To assess the attack and incidence rates for influenza virus infections, during October 2006–October 2007 we prospectively studied 1,190 adult short-term travelers from the Netherlands to tropical and subtropical countries. Participants donated blood samples before and after travel and kept a travel diary. The samples were serologically tested for the epidemic strains during the study period. The attack rate for all infections was 7% (86 travelers) and for influenza-like illness (ILI), 0.8%. The incidence rate for all infections was 8.9 per 100 person-months and for ILI, 0.9%. Risk factors for infection were birth in a non-Western country, age 55–64 years, and ILI. In 15 travelers with fever or ILI, influenza virus infection was serologically confirmed; 7 of these travelers were considered contagious or incubating the infection while traveling home. Given the large number of travelers to (sub)tropical countries, travel-related infection most likely contributes to importation and further influenza spread worldwide. PMID:23735636

  20. Associations of individual, household and environmental characteristics with carbon dioxide emissions from motorised passenger travel

    PubMed Central

    Brand, Christian; Goodman, Anna; Rutter, Harry; Song, Yena; Ogilvie, David

    2013-01-01

    Carbon dioxide (CO2) emissions from motorised travel are hypothesised to be associated with individual, household, spatial and other environmental factors. Little robust evidence exists on who contributes most (and least) to travel CO2 and, in particular, the factors influencing commuting, business, shopping and social travel CO2. This paper examines whether and how demographic, socio-economic and other personal and environmental characteristics are associated with land-based passenger transport and associated CO2 emissions. Primary data were collected from 3474 adults using a newly developed survey instrument in the iConnect study in the UK. The participants reported their past-week travel activity and vehicle characteristics from which CO2 emissions were derived using an adapted travel emissions profiling method. Multivariable linear and logistic regression analyses were used to examine what characteristics predicted higher CO2 emissions. CO2 emissions from motorised travel were distributed highly unequally, with the top fifth of participants producing more than two fifth of emissions. Car travel dominated overall CO2 emissions, making up 90% of the total. The strongest independent predictors of CO2 emissions were owning at least one car, being in full-time employment and having a home-work distance of more than 10 km. Income, education and tenure were also strong univariable predictors of CO2 emissions, but seemed to be further back on the causal pathway than having a car. Male gender, late-middle age, living in a rural area and having access to a bicycle also showed significant but weaker associations with emissions production. The findings may help inform the development of climate change mitigation policies for the transport sector. Targeting individuals and households with high car ownership, focussing on providing viable alternatives to commuting by car, and supporting planning and other policies that reduce commuting distances may provide an equitable and

  1. Rural training and the state of rural health services: effect of rural background on the perception and attitude of first-year medical students at the university of melbourne.

    PubMed

    Azer, S A; Simmons, D; Elliott, S L

    2001-08-01

    travel (29% vs 12%). None of these interfering factors were significantly different. Urban students were more likely than rural students to report that their views were a result of adverse media reports. In conclusion, students from a rural background were more willing to be trained or to work as doctors in rural areas. This was associated with a greater adverse influence by the media upon students. PMID:11488702

  2. Rural Mathematics Educator, 2002.

    ERIC Educational Resources Information Center

    Rural Mathematics Educator, 2002

    2002-01-01

    This document contains the two issues of "Rural Mathematics Educator" published in 2002. This newsletter of the Appalachian Collaborative Center for Learning, Assessment, and Instruction in Mathematics (ACCLAIM) includes articles on rural mathematics education, as well as information and descriptions of professional development opportunities for…

  3. Unique Rural District Politics

    ERIC Educational Resources Information Center

    Farmer, Tod Allen

    2009-01-01

    The politics of rural educational leadership are both intense and concentrated. Rural educational leaders need to be savvy and politically skilled if they are to inspire educational stakeholders and accomplish organizational objectives. The local school system is an organization with a political culture that can be characterized as a competitive…

  4. Measuring Rural Hospital Quality

    ERIC Educational Resources Information Center

    Moscovice, Ira; Wholey, Douglas R.; Klingner, Jill; Knott, Astrid

    2004-01-01

    Increased interest in the measurement of hospital quality has been stimulated by accrediting bodies, purchaser coalitions, government agencies, and other entities. This paper examines quality measurement for hospitals in rural settings. We seek to identify rural hospital quality measures that reflect quality in all hospitals and that are sensitive…

  5. The Rural Teacher's Work.

    ERIC Educational Resources Information Center

    Slacks, John R.

    This textbook was written in 1938 to acquaint beginning teachers with practices related to teaching in one-room schools and with the values and expectations of rural communities. The book points out the differences between the work of rural teachers and that of teachers in a town school. For example, teachers in one-room schools are required to…

  6. Funding Rural Health Care.

    ERIC Educational Resources Information Center

    Moore, Kim

    This paper provides first-time grant writers with suggestions on how to approach a private funding source. While intended for rural health care advocates, the remarks are equally applicable for educators and others. The rural crisis has produced many heart-rending stories about medically indigent people, but there is a lack of reliable statistics…

  7. Rural Revitalization through Collaboration.

    ERIC Educational Resources Information Center

    Norman, Charles

    In recent years, service programs targeted for Georgia's rural communities have decreased proportionately in relation to those intended for the state's rapidly expanding population centers. At the same time, erosion of traditional manufacturing industries and an adverse agricultural economy have decreased the ability of rural communities to…

  8. Rural Administrative Leadership Handbook.

    ERIC Educational Resources Information Center

    Tift, Carolyn

    This resource book on rural administrative leadership is the result of 1988 interviews with school administrators involved in successful rural educational programs. The material is divided into eight chapters, each self-contained for separate use. Chapter 1, "Getting to Know the Community," addresses qualities of living and working in rural…

  9. Ad Hoc Rural Regionalism

    ERIC Educational Resources Information Center

    Hamin, Elisabeth M.; Marcucci, Daniel J.

    2008-01-01

    A new regionalism has been much documented and researched for metropolitan areas; this article documents that there is a new rural regionalism as well. In the United States, these groups appear most likely to emerge in areas that are challenged by outcomes characterizing globalization's effects on the rural condition: namely, exurban or…

  10. Rural Development Strategies.

    ERIC Educational Resources Information Center

    Sears, David W., Ed.; Reid, J. Norman, Ed.

    This book seeks to provide a basis for reexamining rural development policy by presenting comprehensive and current information on the effectiveness of various rural policy approaches. An introduction that defines development terminology and discusses changing policy needs is followed by 13 chapters that represent the best recent research…

  11. The New Rural Society.

    ERIC Educational Resources Information Center

    Goldmark, Peter C.

    The New Rural Society project concerns itself with the deterioration of America through urban overcrowding and rural depletion. Coupled with experimentation and pilot testing, the study is designed to demonstrate that imaginative application of telecommunication will enable business and government departments to function effectively though their…

  12. What Is Rural?

    MedlinePlus

    ... aspx “…assembles statistics on four broad categories of socioeconomic factors: People: Demographic data from the American Community Survey, ... gov/surveys/ruraled/Definitions.asp Define Rural for Health Programs 1. U.S. Department of Health and Human ...

  13. The Rural Information Center.

    ERIC Educational Resources Information Center

    John, Patricia La Caille

    1989-01-01

    Describes the events that led to the creation of the Rural Information Center (RIC), a joint venture between the Extension Service and the National Agricultural Library to provide information to government officials involved in rural development. The databases accessed by RIC are described, and plans for a gateway system and network of all…

  14. Developing Rural Business Incubators.

    ERIC Educational Resources Information Center

    Weinberg, Mark L.; Burnier, DeLysa

    1991-01-01

    Offers background on rural entrepreneurship and incubation in the United States, with particular focus on rural incubators at community colleges and regional incubation systems. Explains how incubators, which provide shared services and business/management assistance for tenant companies, differ from other entrepreneurial development strategies.…

  15. Associations between Active Travel to Work and Overweight, Hypertension, and Diabetes in India: A Cross-Sectional Study

    PubMed Central

    Millett, Christopher; Agrawal, Sutapa; Sullivan, Ruth; Vaz, Mario; Kurpad, Anura; Bharathi, A. V.; Prabhakaran, Dorairaj; Reddy, Kolli Srinath; Kinra, Sanjay; Smith, George Davey; Ebrahim, Shah

    2013-01-01

    Background Increasing active travel (walking, bicycling, and public transport) is promoted as a key strategy to increase physical activity and reduce the growing burden of noncommunicable diseases (NCDs) globally. Little is known about patterns of active travel or associated cardiovascular health benefits in low- and middle-income countries. This study examines mode and duration of travel to work in rural and urban India and associations between active travel and overweight, hypertension, and diabetes. Methods and Findings Cross-sectional study of 3,902 participants (1,366 rural, 2,536 urban) in the Indian Migration Study. Associations between mode and duration of active travel and cardiovascular risk factors were assessed using random-effect logistic regression models adjusting for age, sex, caste, standard of living, occupation, factory location, leisure time physical activity, daily fat intake, smoking status, and alcohol use. Rural dwellers were significantly more likely to bicycle (68.3% versus 15.9%; p<0.001) to work than urban dwellers. The prevalence of overweight or obesity was 50.0%, 37.6%, 24.2%, 24.9%; hypertension was 17.7%, 11.8%, 6.5%, 9.8%; and diabetes was 10.8%, 7.4%, 3.8%, 7.3% in participants who travelled to work by private transport, public transport, bicycling, and walking, respectively. In the adjusted analysis, those walking (adjusted risk ratio [ARR] 0.72; 95% CI 0.58–0.88) or bicycling to work (ARR 0.66; 95% CI 0.55–0.77) were significantly less likely to be overweight or obese than those travelling by private transport. Those bicycling to work were significantly less likely to have hypertension (ARR 0.51; 95% CI 0.36–0.71) or diabetes (ARR 0.65; 95% CI 0.44–0.95). There was evidence of a dose-response relationship between duration of bicycling to work and being overweight, having hypertension or diabetes. The main limitation of the study is the cross-sectional design, which limits causal inference for the associations found

  16. A travel clinic in your office: grow your practice and protect international travelers.

    PubMed

    Kirsch, Michael

    2009-01-01

    Medical practices today face economic challenges from declining reimbursements and rising overhead costs. Physicians need to develop new income sources to invigorate their practices and remain viable. Travel medicine-advising and immunizing international travelers-is a rapidly growing specialty in the United States that generates substantial cash reimbursements and professional satisfaction. Travel Clinics of America, a physician-operated company, specializes in helping physicians to incorporate travel medicine into their existing practices. PMID:20073166

  17. Rural trauma management.

    PubMed

    Wayne, R

    1989-05-01

    Rural trauma is a major problem in the United States. Up to 70 percent of trauma fatalities occur in rural areas, even though 70 percent of the population live in urban areas. Over the past 3 decades, numerous studies have defined the concept of preventable trauma death in both rural and urban populations. With the development of a regional trauma care system in Oregon, preventable trauma mortality should decrease. An effort was made to improve the quality of trauma care in Clatsop County, Oregon, a community of 30,000 people with 2 small rural hospitals. To obtain this goal, four steps were taken: (1) physician and nurse education was improved, (2) trauma protocols promoting prompt resuscitation and stabilization of patients were established, (3) regular trauma case reviews were conducted, and (4) emergency medical technician and prehospital management were coordinated. This study reviews the trail from sporadic, uncoordinated rural trauma care to the designation process. PMID:2712202

  18. Profamilia pursues rural program.

    PubMed

    Echeverry, G

    1973-08-01

    Throughout Latin America, there is a need for family planning progra ms in rural areas. Profamilia organized a rural family planning program in the Colombian state of Risaralda with the support of the departmental Coffee Growers Committee. Results have been satisfying. From a low of 49 new acceptors in April 1971, there has been an expansion of the program to handle 341 new acceptors in March 1972. These results were a chieved with a cost lower than that of any urban family planning program . This rural program makes use of local personnel and existing infrastructures. House visits are made and nonclinical contraceptives are used. The follow-up system is simple and effective so that it can be administered by rural volunteers. There are plans to extend this program to the other rural coffee-growing departments. PMID:12258002

  19. Traveling wave magnetic particle imaging.

    PubMed

    Vogel, Patrick; Ruckert, Martin A; Klauer, Peter; Kullmann, Walter H; Jakob, Peter M; Behr, Volker C

    2014-02-01

    Most 3-D magnetic particle imaging (MPI) scanners currently use permanent magnets to create the strong gradient field required for high resolution MPI. However, using permanent magnets limits the field of view (FOV) due to the large amount of energy required to move the field free point (FFP) from the center of the scanner. To address this issue, an alternative approach called "Traveling Wave MPI" is here presented. This approach employs a novel gradient system, the dynamic linear gradient array, to cover a large FOV while dynamically creating a strong magnetic gradient. The proposed design also enables the use of a so-called line-scanning mode, which simplifies the FFP trajectory to a linear path through the 3-D volume. This results in simplified mathematics, which facilitates the image reconstruction. PMID:24132006

  20. Surgical Travellers: Tapestry to Bayeux

    PubMed Central

    Hedley-Whyte, John; Milamed, Debra R

    2014-01-01

    The planning for surgery in war was revisited in 1937 when Ian Fraser was elected a member of the Surgical Travellers. At their 1938 Surgical Travellers meeting in Vienna, Ian and Eleanor Fraser were evicted from their hotel room by the Nazis. The 1939 meeting in Belfast discussed the organization of surgery and the conduct of Emergency Medical Service Hospitals in the United Kingdom; the vast majority were to be under civilian government and military control. From 1943 lengthy and informative organizational meetings were held at least monthly under the chairmanship of Sir Alexander Hood, KBE, Head of the RAMC. Surgical Consultants, now Major Generals, Brigadiers or Full Colonels in the British and U.S. Armies stationed in the UK, prepared for the invasion of Europe. The allocation of medical, surgical, nursing and auxiliary responsibilities was delineated. Liaison with the RAF and US Army Air Force was close as it was with the proposed leaders, Ulstermen Brooke and Montgomery. Montgomery chose Arthur Porritt as Surgeon in Chief to Supreme Headquarters Allied Expeditionary Force (SHAEF), and Eisenhower, General Albert W. Kenner. Just after D-Day, Porritt met Ian Fraser, who had waded in on Arromanches Beach. The triage and evacuation plans for Allied casualties had been controversial, particularly as regards Landing Ship Tanks (LSTs). The dispute with the Hood-selected surgeons on one side, against medical and surgical deployment of LSTs, and Admiral Ernest King and Winston Churchill on the other, favouring LST use for surgery and evacuation. King and Churchill were correct but total Allied air superiority allowed wide use of many of the Allies' Dakotas; 10,000 DC-3s were eventually in service. Supported by forty Allied combat planes to each Luftwaffe, the dispute about Landing Ship Tank use in about a fortnight became moot. The multifaceted role of the Princess Royal in the Emergency Medical Services of the United Kingdom and her close liaison with the Consultant

  1. Travel guidance system for vehicles

    SciTech Connect

    Takanabe, K.; Yamamoto, M.; Ito, K.; Fujinami, H.

    1987-02-24

    A travel guidance system is described for vehicles including: a heading sensor for detecting a direction of movement of a vehicle; a distance sensor for detecting a distance traveled by the vehicle; a map data storage medium preliminarily storing map data; a control unit for receiving a heading signal from the heading sensor and a distance signal from the distance sensor to successively compute a present position of the vehicle and for generating video signals corresponding to display data including map data from the map data storage medium and data of the present position; and a display having first and second display portions and responsive to the video signals from the control unit to display on the first display portion a map and a present portion mark, in which: the map data storage medium comprises means for preliminarily storing administrative division name data and landmark data; and the control unit comprises: landmark display means for: (1) determining a landmark closest to the present position, (2) causing a position of the landmark to be displayed on the map and (3) retrieving a landmark massage concerning the landmark from the storage medium to cause the display to display the landmark message on the second display portion; division name display means for retrieving the name of an administrative division to which the present position belongs from the storage medium and causing the display to display a division name message on the second display portion; and selection means for selectively actuating at least one of the landmark display means and the division name display means.

  2. Surgical travellers: tapestry to Bayeux.

    PubMed

    Hedley-Whyte, John; Milamed, Debra R

    2014-09-01

    The planning for surgery in war was revisited in 1937 when Ian Fraser was elected a member of the Surgical Travellers. At their 1938 Surgical Travellers meeting in Vienna, Ian and Eleanor Fraser were evicted from their hotel room by the Nazis. The 1939 meeting in Belfast discussed the organization of surgery and the conduct of Emergency Medical Service Hospitals in the United Kingdom; the vast majority were to be under civilian government and military control. From 1943 lengthy and informative organizational meetings were held at least monthly under the chairmanship of Sir Alexander Hood, KBE, Head of the RAMC. Surgical Consultants, now Major Generals, Brigadiers or Full Colonels in the British and U.S. Armies stationed in the UK, prepared for the invasion of Europe. The allocation of medical, surgical, nursing and auxiliary responsibilities was delineated. Liaison with the RAF and US Army Air Force was close as it was with the proposed leaders, Ulstermen Brooke and Montgomery. Montgomery chose Arthur Porritt as Surgeon in Chief to Supreme Headquarters Allied Expeditionary Force (SHAEF), and Eisenhower, General Albert W. Kenner. Just after D-Day, Porritt met Ian Fraser, who had waded in on Arromanches Beach. The triage and evacuation plans for Allied casualties had been controversial, particularly as regards Landing Ship Tanks (LSTs). The dispute with the Hood-selected surgeons on one side, against medical and surgical deployment of LSTs, and Admiral Ernest King and Winston Churchill on the other, favouring LST use for surgery and evacuation. King and Churchill were correct but total Allied air superiority allowed wide use of many of the Allies' Dakotas; 10,000 DC-3s were eventually in service. Supported by forty Allied combat planes to each Luftwaffe, the dispute about Landing Ship Tank use in about a fortnight became moot. The multifaceted role of the Princess Royal in the Emergency Medical Services of the United Kingdom and her close liaison with the Consultant

  3. 41 CFR Appendix C to Chapter 301 - Standard Data Elements for Federal Travel [Traveler Identification

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... under 5 CFR 410.404, which states that “agencies may sponsor an employee's attendance at a conference as... for Federal Travel C Appendix C to Chapter 301 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. C Appendix C to Chapter...

  4. 41 CFR Appendix C to Chapter 301 - Standard Data Elements for Federal Travel [Traveler Identification

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... under 5 CFR 410.404, which states that “agencies may sponsor an employee's attendance at a conference as... for Federal Travel C Appendix C to Chapter 301 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. C Appendix C to Chapter...

  5. 41 CFR Appendix C to Chapter 301 - Standard Data Elements for Federal Travel [Traveler Identification

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... under 5 CFR 410.404, which states that “agencies may sponsor an employee's attendance at a conference as... for Federal Travel C Appendix C to Chapter 301 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. C Appendix C to Chapter...

  6. 41 CFR Appendix C to Chapter 301 - Standard Data Elements for Federal Travel [Traveler Identification

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... under 5 CFR 410.404, which states that “agencies may sponsor an employee's attendance at a conference as... for Federal Travel C Appendix C to Chapter 301 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES Ch. 301, App. C Appendix C to Chapter...

  7. Examining the Relationship between Online Travel Agency Information and Traveler Destination Transaction Decisions

    ERIC Educational Resources Information Center

    Yerby, Dennis

    2012-01-01

    The purpose of this quantitative study was to examine the role that available Online Travel Agency (OTA) destination information may have on a traveler's perceptions and intent in transaction decisions with that respective OTA. Specifically, this research examined a pleasure traveler's transaction perceptions and intentions with an OTA…

  8. Travel-Study as Part of the Urban Studies Curriculum: Or, Travel Need Not be Travail.

    ERIC Educational Resources Information Center

    Prinz, Andrew K.

    Travel-study experiences offered as part of a college level urgan studies curriculum are described, and the mechanics involved in setting up such a course experience are discussed. The length of the travel experience varies from a 4-day mini-course involving local travel to a 3-week stay in a foreign country. Objectives are to help students gain a…

  9. Lewis Online Travel System: Preparer's/Traveler's Manual, Release 1.0

    NASA Technical Reports Server (NTRS)

    Seese, Michael

    1992-01-01

    The Lewis Online Travel System (LOTS) is a menu-driven interactive application that automates nearly all of the functions associated with government travel. The purpose of this manual is to provide LOTS users with concise instructions for using the computerized application. As such, it will not go into the details of travel regulations.

  10. Reconnecting Rural America. Report on Rural Intercity Passenger Transportation.

    ERIC Educational Resources Information Center

    Stommes, Eileen S.

    This report summarizes the results of three regional symposia held during 1987-88 to gather grassroots information about rural passenger transportation needs across the country. The first section describes the structural transformation of rural America in the 1980s: (1) the rural economy; (2) rural population trends; (3) impact of information…

  11. THE EFFECT OF RURALITY ON THE EDUCATION OF RURAL YOUTH.

    ERIC Educational Resources Information Center

    CHARLES, EDGAR B.

    THE PHENONMENON OF RURALITY OCCURS ALONG A RURAL-URBAN CONTINUUM, WITH THE DEGREE OF RURALITY DEPENDING UPON ENVIRONMENTAL, OCCUPATIONAL, AND SOCIO-CULTURAL CONSIDERATIONS. A HIGH DEGREE OF RURALITY IS LIKELY TO EXIST IN AREAS WHERE POPULATION CENTERS DO NOT EXCEED 2,500 PERSONS, OCCUPATIONS ARE PRIMARILY BASED ON NATURAL RESOURCE AND/OR LAND…

  12. Education in Rural America: Object or Instrumentality of Rural Development.

    ERIC Educational Resources Information Center

    Hobbs, Daryl

    Rural schools have had a traditional role as major vehicles of rural economic development. During the rapid economic changes of the 20th century rural schools supplied the literate migrants who flocked to the cities to become the human capital for urban based expansion. Rural schools also provided the literate farmers who stayed at home and…

  13. Rurality Research and Rural Education: Exploratory and Explanatory Power

    ERIC Educational Resources Information Center

    Balfour, Robert J.

    2012-01-01

    This article presents analysed data from the first year of the Rural Teacher Education Project (RTEP 2007-2009) with a view to illustrating how a generative theory of rurality as education research was developed, and for which ends it might be utilised. The article suggests that data from projects in rural communities, which take the rural as…

  14. Rural America at a Glance. Rural Development Research Report.

    ERIC Educational Resources Information Center

    Economic Research Service (USDA), Washington, DC.

    This report highlights the most recent indicators of social and economic conditions in rural areas for use in developing rural policies and programs. The economic expansion of the 1990s greatly benefited rural economies. Rural areas attracted both urban residents and immigrants. Hispanics accounted for over 25 percent of nonmetropolitan population…

  15. Family medicine residents’ risk of adverse motor vehicle events: a comparison between rural and urban placements

    PubMed Central

    Janke, Fred; Dobbs, Bonnie; McKay, Rhianne; Linsdell, Meghan; Babenko, Oksana

    2013-01-01

    Background Sleep deprivation and fatigue are associated with long and irregular work hours. These work patterns are common to medical residents. Motor vehicle crashes (MVCs) are a leading cause of injury related deaths in Canada, with MVC fatality rates in rural areas up to three times higher than in urban areas. Objectives To: 1) examine the number of adverse motor vehicle events (AMVEs) in family medicine residents in Canada; 2) assess whether residents with rural placements are at greater risk of experiencing AMVEs than urban residents; and 3) determine if family medicine residency programs across Canada have travel policies in place. Methodology A prospective, cross-sectional study, using a national survey of second-year family medicine residents. Results A higher percentage of rural residents reported AMVEs than urban residents. The trend was for rural residents to be involved in more MVCs during residency, while urban residents were more likely to be involved in close calls. The majority of Canadian medical schools do not have resident travel policies in place. Conclusion AMVEs are common in family medicine residents, with a trend for the number of MVCs to be greater for rural residents. These data support the need for development and incorporation of travel policies by medical schools. PMID:26451211

  16. 78 FR 50340 - Travelers' Information Stations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ...In this document, the Commission clarifies and amends its rules pertaining to public safety Travelers' Information Stations (TIS), which Public Safety Pool-eligible entities operate to transmit noncommercial, travel-related information over AM band frequencies to motorists on a localized basis. First, the Commission clarifies that permissible content under the TIS rules must continue to have a......

  17. Code for Calculating Regional Seismic Travel Time

    SciTech Connect

    BALLARD, SANFORD; HIPP, JAMES; & BARKER, GLENN

    2009-07-10

    The RSTT software computes predictions of the travel time of seismic energy traveling from a source to a receiver through 2.5D models of the seismic velocity distribution within the Earth. The two primary applications for the RSTT library are tomographic inversion studies and seismic event location calculations. In tomographic inversions studies, a seismologist begins with number of source-receiver travel time observations and an initial starting model of the velocity distribution within the Earth. A forward travel time calculator, such as the RSTT library, is used to compute predictions of each observed travel time and all of the residuals (observed minus predicted travel time) are calculated. The Earth model is then modified in some systematic way with the goal of minimizing the residuals. The Earth model obtained in this way is assumed to be a better model than the starting model if it has lower residuals. The other major application for the RSTT library is seismic event location. Given an Earth model, an initial estimate of the location of a seismic event, and some number of observations of seismic travel time thought to have originated from that event, location codes systematically modify the estimate of the location of the event with the goal of minimizing the difference between the observed and predicted travel times. The second application, seismic event location, is routinely implemented by the military as part of its effort to monitor the Earth for nuclear tests conducted by foreign countries.

  18. Code for Calculating Regional Seismic Travel Time

    Energy Science and Technology Software Center (ESTSC)

    2009-07-10

    The RSTT software computes predictions of the travel time of seismic energy traveling from a source to a receiver through 2.5D models of the seismic velocity distribution within the Earth. The two primary applications for the RSTT library are tomographic inversion studies and seismic event location calculations. In tomographic inversions studies, a seismologist begins with number of source-receiver travel time observations and an initial starting model of the velocity distribution within the Earth. A forwardmore » travel time calculator, such as the RSTT library, is used to compute predictions of each observed travel time and all of the residuals (observed minus predicted travel time) are calculated. The Earth model is then modified in some systematic way with the goal of minimizing the residuals. The Earth model obtained in this way is assumed to be a better model than the starting model if it has lower residuals. The other major application for the RSTT library is seismic event location. Given an Earth model, an initial estimate of the location of a seismic event, and some number of observations of seismic travel time thought to have originated from that event, location codes systematically modify the estimate of the location of the event with the goal of minimizing the difference between the observed and predicted travel times. The second application, seismic event location, is routinely implemented by the military as part of its effort to monitor the Earth for nuclear tests conducted by foreign countries.« less

  19. Including Travel in Your Academic Plans

    ERIC Educational Resources Information Center

    Thompson, David

    2004-01-01

    As teachers and principals prepare students to pass mandated academic tests, they should not overlook the role educational travel can play in motivating students to achieve. Travel brings curriculum to life and teaches lessons that students will remember--and need--throughout their lives. In this article, the author describes educational travel…

  20. 78 FR 50370 - Travelers' Information Stations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-19

    ... of Documents in Rulemaking Proceedings, 63 FR 24121 (May 1, 1998). Electronic Filers: Comments may be... COMMISSION 47 CFR Part 90 Travelers' Information Stations AGENCY: Federal Communications Commission. ACTION... to part 90 of the Commission's rules pertaining to public safety Travelers' Information Stations...

  1. Evolutionary Stability in the Traveler's Dilemma

    ERIC Educational Resources Information Center

    Barker, Andrew T.

    2009-01-01

    The traveler's dilemma is a generalization of the prisoner's dilemma which shows clearly a paradox of game theory. In the traveler's dilemma, the strategy chosen by analysis and theory seems obviously wrong intuitively. Here we develop a measure of evolutionary stability and show that the evolutionarily stable equilibrium is in some sense not very…

  2. The Measurement of Stress in Nonvisual Travel.

    ERIC Educational Resources Information Center

    Ponchillia, Paul E.; And Others

    1984-01-01

    Measurement of stress in nonvisual travel was attempted with both an electromyograph and a galvonic skin response unit in four travel situations. Results revealed significantly greater stress response when unexpected contact with objects was made than with expected contacts and street crossings. Instructors' intervention also increased stress.…

  3. 2 CFR 200.474 - Travel costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) pursuant to any provisions of such subchapter must apply to travel under Federal awards (48 CFR 31.205-46(a)). (d) Commercial air travel. (1) Airfare costs in excess of the basic least expensive unrestricted accommodations class offered by commercial airlines are unallowable except when such accommodations would:...

  4. Gibbon travel paths are goal oriented.

    PubMed

    Asensio, Norberto; Brockelman, Warren Y; Malaivijitnond, Suchinda; Reichard, Ulrich H

    2011-05-01

    Remembering locations of food resources is critical for animal survival. Gibbons are territorial primates which regularly travel through small and stable home ranges in search of preferred, limited and patchily distributed resources (primarily ripe fruit). They are predicted to profit from an ability to memorize the spatial characteristics of their home range and may increase their foraging efficiency by using a 'cognitive map' either with Euclidean or with topological properties. We collected ranging and feeding data from 11 gibbon groups (Hylobates lar) to test their navigation skills and to better understand gibbons' 'spatial intelligence'. We calculated the locations at which significant travel direction changes occurred using the change-point direction test and found that these locations primarily coincided with preferred fruit sources. Within the limits of biologically realistic visibility distances observed, gibbon travel paths were more efficient in detecting known preferred food sources than a heuristic travel model based on straight travel paths in random directions. Because consecutive travel change-points were far from the gibbons' sight, planned movement between preferred food sources was the most parsimonious explanation for the observed travel patterns. Gibbon travel appears to connect preferred food sources as expected under the assumption of a good mental representation of the most relevant sources in a large-scale space. PMID:21221693

  5. Travel and the Social Studies Teacher.

    ERIC Educational Resources Information Center

    Prince, Doris, Ed.

    1985-01-01

    Travel allows teachers to gather the data and realia to enliven history or global education in the classroom. In this special issue teachers describe personal travel experiences to many parts of the globe. Points of interest, itineraries, budgets, and artifacts collected are discussed. (RM)

  6. Cybermediation in the Tourism and Travel Industries

    NASA Astrophysics Data System (ADS)

    Killion, Les

    Travel and tourism are second only to pornography in adopting Internet-based technologies to intermediate between those supplying the total travel experience, and those seeking to satisfy leisure needs by engaging in tourism. From Thomas Cook in the 1800s, traditional ‘travel trade networks’ have provided the components of the travel experience: transport, accommodation and attractions. However, the Internet has encouraged customer self-service, and on-going debate regarding the future of traditional travel trade intermediaries. The intermediation debate suggests the emergence of ‘hybrid’ intermediation systems combining customer self-service with face-to-face customer contacts characteristic of traditional travel agents. A focus group investigation identified profiles and motives of customers using the Internet to make holiday arrangements. Potential cost savings are a primary motivation for customer self-service. Using the Internet for travel and tourism is becoming commonplace among older travellers as well as younger people. In gathering information before making holiday decisions, potential tourists also engage in a Web 2.0 environment where family and friends, not established intermediaries, provide reliable and authentic information via their individual blogs.

  7. Blacklisting: The dirty side of travel nursing.

    PubMed

    Rosenstock, Francyne N

    2016-05-01

    With the dearth of dialysis travel nurses, you can't afford to blacklist one unless it is for a legitimate egregious clinical or professional reason affecting patient care. In a case like that, most reputable staffing agencies would not want to employ the travel nurse either. PMID:27386607

  8. Home Education, School, Travellers and Educational Inclusion

    ERIC Educational Resources Information Center

    D'Arcy, Kate

    2014-01-01

    The difficulties Traveller pupils experience in school are well documented. Yet those in home educating go unreported. Monk suggests this is because some groups are overlooked; that gypsies and Travellers are often not perceived as home educators. This article highlights how the move to home education is seldom a free choice for Traveller…

  9. Just the Facts: Traveling on Dialysis

    MedlinePlus

    ... notice to fit in a traveler. Other units need a few months—or even a year. Ask your social worker for a list of the dialysis units ... who has time open on the dates you need. Have your home unit’s address, fax, ... be sent for your social worker or travel coordinator to fill out. Check ...

  10. 38 CFR 21.9585 - Travel expenses.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Travel expenses. 21.9585 Section 21.9585 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Counseling § 21.9585 Travel expenses. VA will...

  11. 38 CFR 21.9585 - Travel expenses.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Travel expenses. 21.9585 Section 21.9585 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Counseling § 21.9585 Travel expenses. VA will...

  12. 38 CFR 21.9585 - Travel expenses.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Travel expenses. 21.9585 Section 21.9585 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VOCATIONAL REHABILITATION AND EDUCATION Post-9/11 GI Bill Counseling § 21.9585 Travel expenses. VA will...

  13. Advising travellers on health abroad: Part 1.

    PubMed

    Martin, J

    In the first of two articles, the author outlines developments in travel and tourism, and highlights several issues and hazards that nurses and public health professionals should be aware of when giving health advice about travelling to foreign countries. The second part of the article will appear next week. PMID:7619708

  14. Traveling Policies: Hijacked in Central Asia

    ERIC Educational Resources Information Center

    Silova, Iveta

    2005-01-01

    Since the collapse of the Soviet Union, Central Asian education reform discourses have become increasingly similar to distinctive Western policy discourses traveling globally across national boundaries. Tracing the trajectory of "traveling policies" in Central Asia, this article discusses the way Western education discourses have been hybridized…

  15. Travelers' diarrhea: Risk reduction and management.

    PubMed

    Moore, Karen S

    2015-11-15

    Travelers' diarrhea is a common complaint for patients traveling abroad. Onset of illness, symptoms experienced, and the duration of symptoms are greatly impacted by the causative agent. This article explores the causes, prevention recommendations, and treatment methodologies recommended for this common condition. PMID:26474195

  16. Vaccination for safe travel to India

    PubMed Central

    Mehta, Bharti; Jindal, Harashish; Bhatt, Bhumika; Kumar Dharma, Vijay; Choudhary, Satvinder

    2014-01-01

    Worldwide more than 900 million international journeys are undertaken every year. India is one of the favorite tourist destinations around the world. International travel exposes travelers to a range of health risks. Traveling to India possess a threat to travelers with waterborne diseases like bacterial diarrhea, hepatitis A and E, and typhoid fever; vector borne diseases like dengue fever, Japanese encephalitis, and malaria; animal contact disease like rabies. Furthermore diseases spreading through behavior aspects cannot be ruled out hence posing a risk for hepatitis B, HIV/AIDS, hepatitis C as well. Hence, before travel the travelers are advised about the risk of disease in the country or countries they plan to visit and the steps to be taken to prevent illness. Vaccination offers the possibility of avoiding a number of infectious diseases that may be countered abroad. There is no single vaccination schedule that fits all travelers. Each schedule must be individualized according to the traveler’s previous immunizations, countries to be visited, type and duration of travel, and the amount of time available before departure. PMID:24284411

  17. On the question of interstellar travel

    NASA Technical Reports Server (NTRS)

    Wolfe, J. H.

    1985-01-01

    Arguments are presented which show that motives for interstellar travel by advanced technological civilizations based on an extrapolation of earth's history may be quite invalid. In addition, it is proposed that interstellar travel is so enormously expensive and perhaps so hazardous, that advanced civilizations do not engage in such practices because of the ease of information transfer via interstellar communication.

  18. Beyond Europe: The New Student Travel

    ERIC Educational Resources Information Center

    Deresiewicz, William

    2009-01-01

    The academic year has ended, and over the past few weeks, thousands of students have traveled abroad for the summer or the first year after college. However, students aren't heading abroad in the same direction, or the same spirit, that their parents or grandparents did. This article examines why the patterns of student travel has changed.

  19. Travel and pregnancy: an infectious diseases perspective

    PubMed Central

    Kanhutu, Kudzai; Torda, Adrienne

    2011-01-01

    Increasing numbers of women are choosing to travel during pregnancy. In the presence of an altered immune state, exposure to certain microbes can be particularly harmful. We have undertaken a review of the literature in order to provide strategies to minimize the infectious disease risks of pregnant travel. Included is a discussion of common immunizing agents and their safety in pregnancy.

  20. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel... attributable to it may be deducted. If the trip is undertaken for other than business purposes, the travel fares and expenses incident to travel are personal expenses and the meals and lodging are...

  1. 5 CFR 550.1404 - Creditable travel time.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 5 Administrative Personnel 1 2014-01-01 2014-01-01 false Creditable travel time. 550.1404 Section... ADMINISTRATION (GENERAL) Compensatory Time Off for Travel § 550.1404 Creditable travel time. (a) General. Subject... off for time in a travel status if— (1) The employee is required to travel away from the official...

  2. 5 CFR 550.1404 - Creditable travel time.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 1 2012-01-01 2012-01-01 false Creditable travel time. 550.1404 Section... ADMINISTRATION (GENERAL) Compensatory Time Off for Travel § 550.1404 Creditable travel time. (a) General. Subject... off for time in a travel status if— (1) The employee is required to travel away from the official...

  3. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel... attributable to it may be deducted. If the trip is undertaken for other than business purposes, the travel fares and expenses incident to travel are personal expenses and the meals and lodging are...

  4. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel... attributable to it may be deducted. If the trip is undertaken for other than business purposes, the travel fares and expenses incident to travel are personal expenses and the meals and lodging are...

  5. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel... attributable to it may be deducted. If the trip is undertaken for other than business purposes, the travel fares and expenses incident to travel are personal expenses and the meals and lodging are...

  6. 5 CFR 550.1404 - Creditable travel time.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Creditable travel time. 550.1404 Section... ADMINISTRATION (GENERAL) Compensatory Time Off for Travel § 550.1404 Creditable travel time. (a) General. Subject... off for time in a travel status if— (1) The employee is required to travel away from the official...

  7. 26 CFR 1.162-2 - Traveling expenses.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... expenses. (a) Traveling expenses include travel fares, meals and lodging, and expenses incident to travel... attributable to it may be deducted. If the trip is undertaken for other than business purposes, the travel fares and expenses incident to travel are personal expenses and the meals and lodging are...

  8. 5 CFR 550.1404 - Creditable travel time.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 1 2011-01-01 2011-01-01 false Creditable travel time. 550.1404 Section... ADMINISTRATION (GENERAL) Compensatory Time Off for Travel § 550.1404 Creditable travel time. (a) General. Subject... off for time in a travel status if— (1) The employee is required to travel away from the official...

  9. 29 CFR 776.12 - Employees traveling across State lines.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Employees traveling across State lines. 776.12 Section 776... Engaging âin Commerceâ § 776.12 Employees traveling across State lines. Questions are frequently asked as... questions arise are those of traveling service men, traveling buyers, traveling construction...

  10. 41 CFR 301-30.1 - What is emergency travel?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false What is emergency travel? 301-30.1 Section 301-30.1 Public Contracts and Property Management Federal Travel Regulation System TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES ALLOWABLE TRAVEL EXPENSES 30-EMERGENCY TRAVEL § 301-30.1 What...

  11. Substituting telecommunications for travel - Feasible or desirable

    NASA Technical Reports Server (NTRS)

    Van Vleck, E. M.

    1974-01-01

    This paper reviews recent advances in telecommunications and examines the detailed structure of travel to estimate the feasibility of substituting telecommunications for various travel objectives. The impact of travel is analyzed from a social, economic, energy, and pollution standpoint to assess the desirability of substitution. Perhaps 35-50% of the nation's travel could, in theory, be replaced by very advanced telecommunications (such as a much improved large-screen teleconferencing network), but public resistance would be massive. Much economic dislocation would result since, for example, over 25% of retail sales are travel-related. The energy savings would be modest since only 25% of the nation's energy is consumed by transportation. However, all pollution would be reduced substantially since transportation accounts for 75% of the carbon monoxide, 60% of the hydrocarbon, and 55% of the nitrogen oxide pollution in the nation. Problems related to the implementation of large-scale substitution are discussed.

  12. Travel fosters tool use in wild chimpanzees.

    PubMed

    Gruber, Thibaud; Zuberbühler, Klaus; Neumann, Christof

    2016-01-01

    Ecological variation influences the appearance and maintenance of tool use in animals, either due to necessity or opportunity, but little is known about the relative importance of these two factors. Here, we combined long-term behavioural data on feeding and travelling with six years of field experiments in a wild chimpanzee community. In the experiments, subjects engaged with natural logs, which contained energetically valuable honey that was only accessible through tool use. Engagement with the experiment was highest after periods of low fruit availability involving more travel between food patches, while instances of actual tool-using were significantly influenced by prior travel effort only. Additionally, combining data from the main chimpanzee study communities across Africa supported this result, insofar as groups with larger travel efforts had larger tool repertoires. Travel thus appears to foster tool use in wild chimpanzees and may also have been a driving force in early hominin technological evolution. PMID:27431611

  13. Anticoagulation Considerations for Travel to High Altitude.

    PubMed

    DeLoughery, Thomas G

    2015-09-01

    DeLoughery, Thomas G. Anticoagulation considerations for travel to high altitude. High Alt Med Biol 16:181-185, 2015.-An increasing percentage of the population are on anticoagulation medicine for clinical reasons ranging from stroke prevention in atrial fibrillation to long term prevention of deep venous thrombosis. In recent years, several new direct oral anticoagulants have entered the market. The key questions that should be kept in mind when approaching a potential traveler on anticoagulation are: 1) why is the patient on anticoagulation? 2) do they need to stay on anticoagulation? 3) what are the choices for their anticoagulation? 4) will there be any drug interactions with medications needed for travel? and 5) how will they monitor their anticoagulation while traveling? Knowing the answers to these questions then can allow for proper counseling and planning for the anticoagulated traveler's trip. PMID:26186419

  14. Positioner with long travel in two dimensions

    DOEpatents

    Trumper, David L.; Williams, Mark E.

    1997-12-23

    A precision positioning system is provided which provides long travel in two of the linear dimensions, while using non-contact bearings for both a first subassembly which provides long travel in one of the linear dimension and a second subassembly which provides long travel in the second linear dimension. The first or upper subassembly is preferably a magnetic subassembly which, in addition to providing long travel, also compensates or positions in three rotary dimensions and in the third linear dimension. The second subassembly is preferably either an air bearing or magnetic subassembly and is normally used only to provide long travel. Angled surfaces may be provided for magnetic bearings and capacitive or other gap sensing probes may be mounted to the stage and ground flush with the bearing actuators to provide more precise gap measurements.

  15. Travel and the emergence of infectious diseases.

    PubMed Central

    Wilson, M. E.

    1995-01-01

    Travel is a potent force in the emergence of disease. Migration of humans has been the pathway for disseminating infectious diseases throughout recorded history and will continue to shape the emergence, frequency, and spread of infections in geographic areas and populations. The current volume, speed, and reach of travel are unprecedented. The consequences of travel extend beyond the traveler to the population visited and the ecosystem. When they travel, humans carry their genetic makeup, immunologic sequelae of past infections, cultural preferences, customs, and behavioral patterns. Microbes, animals, and other biologic life also accompany them. Today's massive movement of humans and materials sets the stage for mixing diverse genetic pools at rates and in combinations previously unknown. Concomitant changes in the environment, climate, technology, land use, human behavior, and demographics converge to favor the emergence of infectious diseases caused by a broad range of organisms in humans, as well as in plants and animals. PMID:8903157

  16. Neurologic Aspects of Infections in International Travelers

    PubMed Central

    Han, May H.; Zunt, Joseph R.

    2009-01-01

    Background As international travel for business and pleasure becomes part of contemporary lifestyle, the clinician today is confronted with an increasing number of travelers returning ill with unfamiliar syndromes. The physician will encounter a myriad of patients with exotic infections, emerging infectious diseases, or resurgent Old-World infections. Review Summary This review article will discuss salient points of important infectious diseases associated with overseas travel, provide a syndromic approach to the traveler who returns with neurologic manifestations, and list resources for additional diagnostic, therapeutic, and preventive information. Conclusions As many of infections acquired in other countries can directly or indirectly affect the nervous system, the care of the ill traveler often falls into the hands of neurologists. The contemporary neurologist should therefore be knowledgeable of the clinical manifestations, potential complications, and appropriate management of region-specific infections. PMID:15631642

  17. Weak Energy Condition Violation and Superluminal Travel

    NASA Astrophysics Data System (ADS)

    Lobo, Francisco; Crawford, Paulo

    Recent solutions to the Einstein Field Equations involving negative energy densities, i.e., matter violating the weak-energy-condition, have been obtained, namely traversable wormholes, the Alcubierre warp drive and the Krasnikov tube. These solutions are related to superluminal travel, although locally the speed of light is not surpassed. It is difficult to define faster-than-light travel in generic space-times, and one can construct metrics which apparently allow superluminal travel, but are in fact flat Minkowski space-times. Therefore, to avoid these difficulties it is important to provide an appropriate definition of superluminal travel.We investigate these problems and the relationship between weak-energy-condition violation and superluminal travel.

  18. Travelling for radiation cancer treatment: patient perspectives.

    PubMed

    Fitch, Margaret I; Gray, Ross E; McGowan, Tom; Brunskill, Ian; Steggles, Shawn; Sellick, Scott; Bezjak, Andrea; McLeese, Donna

    2003-01-01

    Radiation treatment for cancer requires patients to receive frequent administrations and attend the treatment facility on a daily basis for several weeks. Travelling for radiation treatment has the potential to add to the distress an individual may be feeling. This study utilized in-depth interviews to capture 118 patients' perspectives about travelling for cancer treatment. Four themes emerged during the analysis of the data: (1) waiting was the most difficult part of the experience; (2) the idea of travelling for treatment was distressing; (3) travelling for treatment was tiring and posed difficulties for patients; and (4) being away from home had both benefits and drawbacks. Given the inevitability of travelling for radiation treatment, and the issues that arises for patients, supportive strategies need to be designed and implemented. PMID:14502591

  19. Rural Development Research Under Scrutiny.

    ERIC Educational Resources Information Center

    Tyner, Fred H.

    Evaluating current rural development research, the paper covers 6 major areas: (1) the nature and purpose of research; (2) circumstances related to rural development that require careful attention; (3) observations on rural development "disorganization" as an "outsider" might view the situation; (4) an opinion about the focus rural development…

  20. Rural Education: The Federal Response.

    ERIC Educational Resources Information Center

    Minter, Thomas K.

    Increased Department of Education (ED) interest in rural education has been part of the awakening of federal concern for rural American issues. In response to a 1979 Presidential mandate to define and address the needs of rural America, the ED has identified basic problems of rural education that lend themselves to solution by the federal…

  1. Rural Electric Youth Tour Packet.

    ERIC Educational Resources Information Center

    National Rural Electric Cooperative Association, Washington, DC.

    This packet of materials provides information about tours for rural secondary students in Washington, D.C., sponsored jointly by the National Rural Electric Cooperative Association (NRECA), state rural electric cooperatives, and statewide associations of rural electric systems. Since 1958 this program has selected high school students to visit…

  2. Changes & Challenges for Rural Schools.

    ERIC Educational Resources Information Center

    Blair, Leslie Asher, Ed.

    2001-01-01

    This theme issue of the newsletter SEDLetter contains articles about the challenges facing rural youth, communities, and schools, and the ways that rural schools are meeting those challenges. "When Rural Traditions Really Count" (Ullik Rouk) outlines the rural situation with regard to adolescent substance abuse, youth gangs, teen pregnancy,…

  3. A Perspective on Rural Education.

    ERIC Educational Resources Information Center

    Miller, W. Wade; And Others

    1995-01-01

    Includes "Perspective on Rural Education" (Miller); "You Want Them to Learn What?" (Jones); "Rural Education" (Baker, Burns); "Metnet" (Frick); "Rural Education and Training in Egypt" (Swan, Aly); "Mentors, Youth at Risk, and Rural Education Programs" (Wingenbach); "Designing Effective Adult Education Programs: Needs and Objectives" and "Design,…

  4. Rural School Communities in Colorado.

    ERIC Educational Resources Information Center

    Cousins, Jack

    Visits to nine of the smallest rural elementary schools in Colorado were conducted to gain insights into types of communities served by the schools. No one definition of "rural" covered all nine communities, so they were classified into six types: predominantly agricultural, rural industrial, stable recreational, ranching/railraod, rural commuter,…

  5. The Rural School Leadership Dilemma

    ERIC Educational Resources Information Center

    Surface, Jeanne L.; Theobald, Paul

    2014-01-01

    The idea that rural schools and communities, indeed, even rural people, are somehow substandard or second-class has deep historical roots. The goal of this essay is to reveal that history so as to render stereotypical conceptions all things rural less powerful and more easily dismissed by rural school professionals. Consequently the focus is on…

  6. Rural Libraries, Volume XIV, 1994.

    ERIC Educational Resources Information Center

    Pratt, Mary Lou, Ed.

    1994-01-01

    The 2 issues in this volume contain 10 articles on rural libraries and information access in rural America. Topics include telecommunications and distance education in Nebraska, the future of small rural public libraries, federal programs to improve rural access to information, outreach issues for public libraries, and the role of information in…

  7. Workplace Learning in Rural Contexts

    ERIC Educational Resources Information Center

    Reardon, Robert F.; Brooks, Ann K.

    2008-01-01

    Many people perceive rural America as being an almost completely agricultural, farming, or ranching economy. In fact, less than 7 percent of rural employment is in agriculture; service industries account for over half, and service and manufacturing together account for more than 66 percent of employment in rural areas. Rural regions take 50…

  8. The Rural Outreach Project

    NASA Technical Reports Server (NTRS)

    Coleman, Clarence D.

    2000-01-01

    The Rural Outreach Project was designed to increase the diversity of NASA's workforce by: 1) Conducting educational research designed to investigate the most effective strategies for expanding innovative, NASA-sponsored pre-college programs into rural areas; 2) Field-testing identified rural intervention strategies; 3) Implementing expanded NASA educational programs to include 300 rural students who are disabled, female and/or minority; and 4) Disseminating project strategies. The Project was a partnership that included NASA Langley Research Center's Office of Education, Norfolk State University, Cooperative Hampton Roads Organizations for Minorities in Engineering (CHROME) and Paul D. Camp Community College. There were four goals and activities identified for this project; 1) Ascertain effective strategies for expanding successful NASA-sponsored urban-based, pre-college programs into rural settings; 2) Field test identified rural intervention strategies; 3) Publish or disseminate two reports, concerning project research and activities at a national conference; 4) Provide educational outreach to 300, previously underserved, rural students who are disabled, female and /or minority.

  9. Nonlinear refraction and reflection travel time tomography

    USGS Publications Warehouse

    Zhang, Jiahua; ten Brink, U.S.; Toksoz, M.N.

    1998-01-01

    We develop a rapid nonlinear travel time tomography method that simultaneously inverts refraction and reflection travel times on a regular velocity grid. For travel time and ray path calculations, we apply a wave front method employing graph theory. The first-arrival refraction travel times are calculated on the basis of cell velocities, and the later refraction and reflection travel times are computed using both cell velocities and given interfaces. We solve a regularized nonlinear inverse problem. A Laplacian operator is applied to regularize the model parameters (cell slownesses and reflector geometry) so that the inverse problem is valid for a continuum. The travel times are also regularized such that we invert travel time curves rather than travel time points. A conjugate gradient method is applied to minimize the nonlinear objective function. After obtaining a solution, we perform nonlinear Monte Carlo inversions for uncertainty analysis and compute the posterior model covariance. In numerical experiments, we demonstrate that combining the first arrival refraction travel times with later reflection travel times can better reconstruct the velocity field as well as the reflector geometry. This combination is particularly important for modeling crustal structures where large velocity variations occur in the upper crust. We apply this approach to model the crustal structure of the California Borderland using ocean bottom seismometer and land data collected during the Los Angeles Region Seismic Experiment along two marine survey lines. Details of our image include a high-velocity zone under the Catalina Ridge, but a smooth gradient zone between. Catalina Ridge and San Clemente Ridge. The Moho depth is about 22 km with lateral variations. Copyright 1998 by the American Geophysical Union.

  10. Infectious disease following travel to developed regions: a snapshot of presentations to an Australian travel medicine clinic.

    PubMed

    Drewett, George; Leder, Karin

    2016-06-01

    Much of the travel medicine literature focuses on travel to 'developing' regions by travellers from 'developed' regions; however literature about travel to developed regions is scarce. This article examines presentations to a travel medicine clinic over a 17-year period with illnesses resulting from travel to developed regions. From a cohort of general presentations to the clinic of 1077 patients, 85 patients acquired infections due to travel to developed regions, with a total of 99 infectious diagnoses made. This serves to highlight the risk of infectious disease even among travel to only developed regions, and the importance of travel advice in these situations. PMID:27496541

  11. Health issues of air travel.

    PubMed

    DeHart, Roy L

    2003-01-01

    at least one physician on 85% of all its flights. Both passenger and cargo aircraft have proven to be vectors of disease in that they transport humans, mosquitoes, and other insects and animals who, in turn, transmit disease. Transmission to other passengers has occurred with tuberculosis and influenza. Vectors for yellow fever, malaria, and dengue have been identified on aircraft. Although there are numerous health issues associated with air travel they pale in comparison to the enormous benefits to the traveler, to commerce, to international affairs, and to the public's health. PMID:12428033

  12. Rural maternity care: can we learn from Wal-Mart?

    PubMed

    van Teijlingen, E R; Pitchforth, E

    2010-03-01

    In many countries rural maternity care is under threat. Consequently rural pregnant women will have to travel further to attend larger maternity units to receive care and deliver their babies. This trend is not dissimilar from the disappearance of other rural services, such as village shops, banks, post offices and bus services. We use a comparative approach to draw an analogy with large-scale supermarkets, such as the Wal-Mart and Tesco and their effect on the viability of smaller rural shops, depersonalisation of service and the wider community. The closure of a community-maternity unit leads to women attending a different type of hospital with a different approach to maternity care. Thus small community-midwifery units are being replaced, not by a very similar unit that happens to be further away, but by a larger obstetric unit that operates on different models, philosophy and notions of risk. Comparative analysis allows a fresh perspective on the provision of rural maternity services. We argue that previous discussions focusing on medicalisation and change in maternity services can be enhanced by drawing on experience in other sectors and taking a wider societal lens. PMID:20004606

  13. Does Patient Rurality Predict Quality Colon Cancer Care? A Population Based Study

    PubMed Central

    Chow, Christopher J.; Al-Refaie, Waddah B.; Abraham, Anasooya; Markin, Abraham; Zhong, Wei; Rothenberger, David A; Kwaan, Mary R; Habermann, Elizabeth B

    2014-01-01

    Background Over fifty million people reside in rural America. However, the impact of patient rurality on colon cancer care has been incompletely characterized, despite its known impact on screening. Objective Our study sought to examine the impact of patient rurality on quality and comprehensive colon cancer care. Design Using the 1996–2008 California Cancer Registry, we constructed a retrospective cohort of 123,129 patients with stage 0–IV colon cancer. Rural residence was established based on the patient’s medical service study area designated by the registry. Patients All patients diagnosed between 1996–2008 with tumors located in the colon were eligible for inclusion in this study. Main Outcome Measures Baseline characteristics were compared by rurality status. Multivariate regression models then were used to examine the impact of rurality on stage in the entire cohort, adequate lymphadenectomy in stage I–III disease and receipt of chemotherapy for stage III disease. Proportional hazards regression was used to examine the impact of rurality on cancer specific survival. Results Of all patients diagnosed with colon cancer, 18,735 (15%) resided in rural areas. Our multivariate models demonstrate that rurality was associated with later stage of diagnosis, inadequate lymphadenectomy in stage I–III disease and lower likelihood of receiving chemotherapy for stage III disease. In addition, rurality was associated with worse cancer specific survival. Limitations We could not account for socioeconomic status directly, though we used insurance status as one surrogate. Furthermore, we did not have access to treatment location or distance traveled. We also could not account for provider or hospital case volume, patient comorbidities nor complications. Conclusions A significant portion of patients treated for colon cancer live in rural areas. Yet, rural residence is associated with modest differences in stage, adherence to quality measures and survival. Future

  14. Interstellar Travel. (Latest citations from the Aerospace Database)

    NASA Technical Reports Server (NTRS)

    1996-01-01

    The bibliography contains citations concerning travel between the stars. Topics include cost considerations, hyperspace navigation, exploration, and propulsion systems for vehicles to be used in interstellar travel. Human factor issues and social aspects of interstellar travel are also discussed.

  15. Travel expense reimbursement for HANDI 2000 business management system

    SciTech Connect

    Wilson, D.

    1998-08-24

    The Travel and Treasury departments use the Operations Travel System to process business travel expenses and cash receipts. OTS feeds the payment information to either the payroll or payables system. ITS then feeds the cost information to Financial Data System.

  16. Travels with the Fossil Hunters

    NASA Astrophysics Data System (ADS)

    Whybrow, Peter J.

    2000-04-01

    Whether dodging bullets in West Africa, or rabid dogs in Pakistan, surviving yak-butter tea in Tibet, or eating raw fish in China, the life of a globe-trotting fossil hunter is often hazardous and always filled with surprises. Travels with the Fossil Hunters lets readers share the wonder, joys of discovery, and excitement of these intrepid scientists. Packed with more than 100 beautiful, full-color photographs, the volume takes readers on twelve expeditions to remote parts of the world in search of diverse fossil remains, from those of dinosaurs to human ancestors. Each expedition by paleontologists from London's Natural History Museum reveals the problems and challenges of working in extreme conditions, from the deserts of the Sahara and Yemen to the frozen wastes of Antarctica, from the mountains of India to the forests of Latvia. Along the way they also describe the paleontology and geology of the countries they visit and the scientific reasons for their expeditions. With a foreword from Sir David Attenborough and an introduction from Richard Fortey, this fascinating book will appeal to amateur and professional fossil hunters alike and to readers interested in accounts of exotic locales. Peter Whybrow is a research scientist at the Natural History Museum, London. His research interests include Arabian Miocene vertebrates, paleoclimates, paleogeography, and biotic diversity. He is senior editor with A. Hill of Fossil Vertebrates of Arabia (Yale University Press, New Haven, 1999).

  17. Travelling Waves of Cell Differentiation.

    PubMed

    Benmir, M; Bessonov, N; Boujena, S; Volpert, V

    2015-12-01

    The paper is devoted to modelling of cell differentiation in an initially homogeneous cell population. The mechanism which provides coexistence of two cell lineages in the initially homogeneous cell population is suggested. If cell differentiation is initiated locally in space in the population of undifferentiated cells, it can propagate as a travelling wave converting undifferentiated cells into differentiated ones. We suggest a model of this process which takes into account intracellular regulation, extracellular regulation and different cell types. They include undifferentiated cells and two types of differentiated cells. When a cell differentiates, its choice between two types of differentiated cells is determined by the concentrations of intracellular proteins. Differentiated cells can either stimulate differentiation into their own cell lineage or into another cell lineage. In the case of the positive feedback, only one lineage of differentiated cells will finally appear. In the case of negative feedback, both of them can coexist. In this case a periodic spatial pattern emerges behind the wave. PMID:26141967

  18. Globalization of leptospirosis through travel and migration.

    PubMed

    Bandara, Medhani; Ananda, Mahesha; Wickramage, Kolitha; Berger, Elisabeth; Agampodi, Suneth

    2014-01-01

    Leptospirosis remains the most widespread zoonotic disease in the world, commonly found in tropical or temperate climates. While previous studies have offered insight into intra-national and intra-regional transmission, few have analyzed transmission across international borders. Our review aimed at examining the impact of human travel and migration on the re-emergence of Leptospirosis. Results suggest that alongside regional environmental and occupational exposure, international travel now constitute a major independent risk factor for disease acquisition. Contribution of travel associated leptospirosis to total caseload is as high as 41.7% in some countries. In countries where longitudinal data is available, a clear increase of proportion of travel-associated leptospirosis over the time is noted. Reporting patterns is clearly showing a gross underestimation of this disease due to lack of diagnostic facilities. The rise in global travel and eco-tourism has led to dramatic changes in the epidemiology of Leptospirosis. We explore the obstacles to prevention, screening and diagnosis of Leptopirosis in health systems of endemic countries and of the returning migrant or traveler. We highlight the need for developing guidelines and preventive strategies of Leptospirosis related to travel and migration, including enhancing awareness of the disease among health professionals in high-income countries. PMID:25112368

  19. Catchment mixing processes and travel time distributions

    NASA Astrophysics Data System (ADS)

    Botter, Gianluca

    2012-05-01

    This work focuses on the description and the use of the probability density functions (pdfs) of travel, residence and evapotranspiration times, which are comprehensive descriptors of the fate of rainfall water particles traveling through catchments, and provide key information on hydrologic flowpaths, partitioning of precipitation, circulation and turnover of pollutants. Exploiting some analytical solutions to the transport problem derived by Botter et al. (2011), this paper analyzes the features of travel, residence and evapotranspiration time pdfs resulting from different assumptions on the mixing processes occurring during streamflow formation and plant uptake (namely, complete mixing and translatory flow). The ensuing analytical solutions are analyzed through numerical Monte Carlo simulations of a stochastic model of soil moisture and streamflow dynamics. Travel and residence time pdfs are shown to be time-variant as they mirror the variability of the relevant hydrological fluxes. In particular, the temporal fluctuations of the mean residence time are shown to reflect rainfall dynamics, whereas the variability of the mean travel time is chiefly driven by streamflow dynamics, with lower frequency and higher amplitude fluctuations. Dry climates enhance the effect of the type of mixing on catchment transport features (e.g., mean travel times and seasonal dynamics of stream concentrations). The implications for the interpretation of tracer experiments are also discussed, showing through specific examples that models disregarding nonstationarity may significantly misestimate travel time pdfs.

  20. Globalization of leptospirosis through travel and migration

    PubMed Central

    2014-01-01

    Leptospirosis remains the most widespread zoonotic disease in the world, commonly found in tropical or temperate climates. While previous studies have offered insight into intra-national and intra-regional transmission, few have analyzed transmission across international borders. Our review aimed at examining the impact of human travel and migration on the re-emergence of Leptospirosis. Results suggest that alongside regional environmental and occupational exposure, international travel now constitute a major independent risk factor for disease acquisition. Contribution of travel associated leptospirosis to total caseload is as high as 41.7% in some countries. In countries where longitudinal data is available, a clear increase of proportion of travel-associated leptospirosis over the time is noted. Reporting patterns is clearly showing a gross underestimation of this disease due to lack of diagnostic facilities. The rise in global travel and eco-tourism has led to dramatic changes in the epidemiology of Leptospirosis. We explore the obstacles to prevention, screening and diagnosis of Leptopirosis in health systems of endemic countries and of the returning migrant or traveler. We highlight the need for developing guidelines and preventive strategies of Leptospirosis related to travel and migration, including enhancing awareness of the disease among health professionals in high-income countries. PMID:25112368

  1. "Ruralizing" Presidential Job Advertisements

    ERIC Educational Resources Information Center

    Leist, Jay

    2007-01-01

    Rural community college presidential job advertisements that focus on geography, politics, and culture can improve the likelihood of a good fit between the senior leader and the institution. (Contains 2 figures.)

  2. Rural People with Disabilities

    MedlinePlus

    ... with Disabilities in Rural Areas . What are the requirements of the Americans with Disabilities Act for small ... U.S. Equal Employment Opportunity Commission. What are the requirements of the Americans with Disabilities Act for local ...

  3. Rural Broadband Initiative Act

    THOMAS, 112th Congress

    Rep. Owens, William L. [D-NY-23

    2011-03-15

    03/22/2011 Referred to the Subcommittee on Rural Development, Research, Biotechnology, and Foreign Agriculture. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  4. Medical Problems Related to Air Travel

    PubMed Central

    Takahashi, George Y.

    1985-01-01

    Air travel has become the preferred method of transportation for many Canadians, some of whom would otherwise be unable to travel long distances. Airline medical departments will provide advice and assistance with prior notification. The pressurized cabin has a slightly hypoxic atmosphere, so cardiac and chronic pulmonary patients require individual evaluations before departure. Severely anemic patients and those with neurological disorders may need to take special precautions, as will those with conditions affected by pressure changes. Aside from a few contraindications, the majority of patients can enjoy the benefits of commercial air travel, with proper guidance from their family physician. PMID:21274124

  5. Ocean acoustic tomography - Travel time biases

    NASA Technical Reports Server (NTRS)

    Spiesberger, J. L.

    1985-01-01

    The travel times of acoustic rays traced through a climatological sound-speed profile are compared with travel times computed through the same profile containing an eddy field. The accuracy of linearizing the relations between the travel time difference and the sound-speed deviation at long ranges is assessed using calculations made for two different eddy fields measured in the eastern Atlantic. Significant nonlinearities are found in some cases, and the relationships of the values of these nonlinearities to the range between source and receiver, to the anomaly size associated with the eddies, and to the positions of the eddies are studied. An analytical model of the nonlinearities is discussed.

  6. Hormonal contraceptives and travel to high altitude.

    PubMed

    Keyes, Linda E

    2015-03-01

    Women frequently ask about the safety and efficacy of using hormonal contraception (HC), either oral contraceptive pills (OC) or other forms, when traveling to high altitude locales. What are the risks and benefits of using HC at high altitude? Does HC affect acclimatization, exercise performance, or occurrence of acute mountain sickness? This article reviews current data regarding the risks and benefits of HC at high altitude, both demonstrated and theoretical, with the aim of helping health care providers to advise women traveling above 2500 meters. Most healthy women can safely use HC when traveling to high altitude, but should be aware of the potential risks and inconveniences. PMID:25759908

  7. Culinary delights and travel? A review of zoonotic cestodiases and metacestodiases.

    PubMed

    Ito, Akira; Budke, Christine M

    2014-01-01

    Due to increased globalization, food-borne parasitic infections are becoming more prevalent worldwide, including in countries where these parasites and parasitic diseases had previously been well controlled or eradicated. Improved sanitation, health education, and establishment of appropriate food safety mechanisms can go a long way towards the control of many these infections. However, food-borne parasitic infections are still common diseases in developing countries, especially in rural areas. As many of today's travelers are looking to explore more distant locations and partake in the local cuisine, they may be at greater risk of acquiring a food-borne parasitic infection, including those caused by a number of adult and larval tapeworms. This review discusses fish and meat-borne tapeworms and zoonotic metacestodiases of public health importance to both developing and developed countries, with a focus on infection prevention in travelers. PMID:25069407

  8. Spatial determinants of poverty in rural Kenya

    PubMed Central

    Okwi, Paul O.; Ndeng'e, Godfrey; Kristjanson, Patti; Arunga, Mike; Notenbaert, An; Omolo, Abisalom; Henninger, Norbert; Benson, Todd; Kariuki, Patrick; Owuor, John

    2007-01-01

    This article investigates the link between poverty incidence and geographical conditions within rural locations in Kenya. Evidence from poverty maps for Kenya and other developing countries suggests that poverty and income distribution are not homogenous. We use spatial regression techniques to explore the effects of geographic factors on poverty. Slope, soil type, distance/travel time to public resources, elevation, type of land use, and demographic variables prove to be significant in explaining spatial patterns of poverty. However, differential influence of these and other factors at the location level shows that provinces in Kenya are highly heterogeneous; hence different spatial factors are important in explaining welfare levels in different areas within provinces, suggesting that targeted propoor policies are needed. Policy simulations are conducted to explore the impact of various interventions on location-level poverty levels. Investments in roads and improvements in soil fertility are shown to potentially reduce poverty rates, with differential impacts in different regions. PMID:17942704

  9. Characteristics of Travellers from Bosnia and Herzegovina to Africa

    PubMed Central

    Obradovic, Zarema; Obradovic, Amina

    2013-01-01

    Conflict of interest: none declared. Introduction Travellers from Bosnia and Herzegovina (B&H) travel to different world countries. The awareness of people is changing every day and nowadays travellers seek advices related to their travel and destination more often than before. In the previous years, travellers came to Travel Clinics almost only to get the vaccines which were obligatory for entry into a country. In B&H travel clinics are a part of public health institutes. The largest Travel Clinic which provides service for the highest number of travellers is in the Public Health Institute of Sarajevo Canton, in the city of Sarajevo, which is the capital of B&H. In the last years we have seen an increasing interest for travel to Africa because the highest number of travellers travel to African countries. Objective To show the characteristics of persons travelling to Africa, the reasons of their travel, the destination countries and the types of vaccines applied. Materials and methods We used protocol books of the Travel Clinic in Public Health Institute of Sarajevo Canton and the data from individual forms of travellers. Results Persons travelling to Africa make 55% of all travellers that are advised and vaccinated in the Travel Clinic in Public Health Institute of Sarajevo Canton. There are significantly more men than women among people travelling to Africa. The highest number of travellers is in the category of working population which means age group of 20-50 years. The most visited countries are Kenya, Ethiopia, Somalia and Ghana. Travellers received the following vaccines: yellow fever, VHA, VHB, meningitis, tetanus. All travellers were given the advice on how to dress, feed and protect against malaria. PMID:24082834

  10. While Travelers Sleep, Brain Patrols for Danger

    MedlinePlus

    ... medlineplus.gov/news/fullstory_158440.html While Travelers Sleep, Brain Patrols for Danger Study findings may explain ... THURSDAY, April 21, 2016 (HealthDay News) -- When you sleep in a new place, a part of your ...

  11. Travelers' Health: Trypanosomiasis, American (Chagas Disease)

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  12. Travelers' Health: Typhoid and Paratyphoid Fever

    MedlinePlus

    ... Global TravEpiNet Mobile Apps RSS Feeds Chapter 3 Infectious Diseases Related to Travel Recommend on Facebook Tweet Share ... and Prevention National Center for Emerging and Zoonotic Infectious Diseases (NCEZID) Division of Global Migration and Quarantine (DGMQ) ...

  13. Effectiveness of typhoid vaccination in US travelers.

    PubMed

    Mahon, Barbara E; Newton, Anna E; Mintz, Eric D

    2014-06-17

    Typhoid vaccination is recommended in the United States before travel to countries where typhoid fever is endemic, though little information is available on its effectiveness in travelers. We estimated typhoid vaccination effectiveness (VE) by comparing vaccination status in cases of typhoid fever and paratyphoid fever (Salmonella Paratyphi A infection, against which typhoid vaccine offers no protection) reported in the United States. We included travelers to Southern Asia and excluded persons <2 years old and cases in which vaccination status was not reported. From 2008 through 2011, 744 eligible cases (602 typhoid, 142 paratyphoid A) were reported to CDC. Typhoid vaccination was reported for 5% (29/602) of typhoid patients and for 20% (29/142) of paratyphoid A patients. Estimated VE was 80% (95% confidence interval, 66-89%). Because of missing data, we could not estimate VE for specific vaccines. We demonstrated moderate effectiveness of typhoid vaccination in US travelers, supporting vaccination recommendations. PMID:24837780

  14. Travelers' Health: MERS in the Arabian Peninsula

    MedlinePlus

    ... Share Compartir Warning - Level 3, Avoid Nonessential Travel Alert - Level 2, Practice Enhanced Precautions Watch - Level 1, ... overseas. Clinician Information: Health care providers should be alert to patients who develop fever and symptoms of ...

  15. Radiation exposure during travelling in Malaysia.

    PubMed

    Omar, M; Hassan, A; Sulaiman, I

    2006-01-01

    Absorbed dose rates in vehicles during travelling by different modes of transport in Malaysia were measured. Radiation levels measured on roads in Peninsular Malaysia were within a broad range, i.e. between 36 and 1560 nGy h(-1). The highest reading, recorded while travelling near monazite and zircon mineral dumps, was 13 times the mean environmental radiation level of Malaysia. It is evident that radioactive material dumps on the roadsides can influence the radiation level on the road. The absorbed dose rates measured while travelling on an ordinary train were between 60 and 350 nGy h(-1). The highest reading was measured when the train passed a tunnel built through a granite rock hill. The measurement during sea travelling by ferries gave the lowest radiation level owing to merely cosmic radiation at the sea level. PMID:16702237

  16. Traveling baseball players' problem in Korea

    NASA Astrophysics Data System (ADS)

    Jeong, Hyang Min; Kim, Sang-Woo; Choi, Younguk; Kim, Aaram J.; Eun, Jonghyoun; Kim, Beom Jun

    2012-08-01

    We study the so-called traveling tournament problem (TTP) to find an optimal tournament schedule. Differently from the original TTP, in which the total travel distance of all the participants is the objective function to minimize, we instead seek to maximize the fairness of the round robin tournament schedule of the Korean Baseball League. The standard deviation of the travel distances of teams is defined as the energy function, and the Metropolis Monte-Carlo method combined with the simulated annealing technique is applied to find the ground-state configuration. The resulting tournament schedule is found to satisfy all the constraint rules set by the Korean Baseball Organization, but with drastically increased fairness in traveling distances.

  17. Space Travel May Pose Risks to Heart

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_160139.html Space Travel May Pose Risks to Heart Exposure to ... shows. And researchers suspect that exposure to deep space radiation may be the reason why. "We know ...

  18. Cosmocultural Evolution: Cosmic Motivation for Interstellar Travel?

    NASA Astrophysics Data System (ADS)

    Lupisella, M.

    Motivations for interstellar travel can vary widely from practical survival motivations to wider-ranging moral obligations to future generations. But it may also be fruitful to explore what, if any, "cosmic" relevance there may be regarding interstellar travel. Cosmocultural evolution can be defined as the coevolution of cosmos and culture, with cultural evolution playing an important and perhaps critical role in the overall evolution of the universe. Strong versions of cosmocultural evolution might suggest that cultural evolution may have unlimited potential as a cosmic force. In such a worldview, the advancement of cultural beings throughout the universe could have significant cosmic relevance, perhaps providing additional motivation for interstellar travel. This paper will explore some potential philosophical and policy implications for interstellar travel of a cosmocultural evolutionary perspective and other related concepts, including some from a recent NASA book, Cosmos and Culture: Cultural Evolution in a Cosmic Context.

  19. Traveling waves on a magnetic universe

    SciTech Connect

    Garfinkle, D. Department of Physics, Oakland University, Rochester, Michigan 48309 ); Melvin, M.A. )

    1992-02-15

    We find solutions of the Einstein-Maxwell equations representing gravitational and electromagnetic waves traveling along the axis direction in a cylindrical magnetic universe. The waves are strongly gravitating and can have an arbitrary profile.

  20. Traveler's guide to avoiding infectious diseases

    MedlinePlus

    ... health care provider or local travel clinic. PREVENTING MALARIA Malaria is a serious disease that spreads by the ... It occurs mainly in tropical and subtropical climates. Malaria can cause high fevers, shaking chills, flu-like ...

  1. Murine typhus in travelers returning from Indonesia.

    PubMed Central

    Parola, P.; Vogelaers, D.; Roure, C.; Janbon, F.; Raoult, D.

    1998-01-01

    We report the first three documented cases of murine typhus imported into Europe from Indonesia, discuss clues for the diagnosis of the disease, and urge that murine fever be considered in the diagnosis of febrile disease in travelers. PMID:9866749

  2. Traveling with Inflammatory Bowel Disease (IBD)

    MedlinePlus

    ... Association for Medical Assistance to Travellers (1623 Military Road #279, Niagara Falls, NY 14304-1745; 716-754- ... book one in close proximity. When mapping a road trip, consult AAA or other trip planning guides ...

  3. Travel Recommendations for the Nursing Mother

    MedlinePlus

    ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs Travel Recommendations for the ... Physical Activity Overweight & Obesity Healthy Weight Breastfeeding Micronutrient Malnutrition State and Local Programs File Formats Help: How ...

  4. While Travelers Sleep, Brain Patrols for Danger

    MedlinePlus

    ... gov/medlineplus/news/fullstory_158440.html While Travelers Sleep, Brain Patrols for Danger Study findings may explain ... THURSDAY, April 21, 2016 (HealthDay News) -- When you sleep in a new place, a part of your ...

  5. Vaccination for the expatriate and long-term traveler.

    PubMed

    Shepherd, Suzanne M; Shoff, William H

    2014-06-01

    Duration of travel is an important factor in addressing travel health safety due to cumulative risk of exposure to illness and injury. The diverse group of expatriate and long-term business and leisure travelers present a different spectrum of issues for the travel medicine practitioner to address during consultation than does the short-term traveler, due to changes in travel patterns and activities, lifestyle alterations, and increased interaction with local populations. Immunization provides one safe and reliable method of preventing infectious illness in this group. We review travel patterns and available data on illnesses that they may be exposed to, including the increased risk of certain vaccine-preventable illnesses. We review the pre-travel management of these travelers, particularly the increased risk of certain vaccine-preventable illnesses as it applies to routine vaccines, recommended travel vaccines and required travel vaccines. PMID:24785305

  6. [Trial chemoprophylaxis of traveler's diarrhea using nifuroxazide].

    PubMed

    Bourée, P; Kouchner, G

    1986-06-01

    Traveler's diarrhea is a very common condition that affects approximately 12 million subjects each year. This disorder is benign but nevertheless interferes with the traveler's plans in 40% of cases. Several drugs have been used for prophylaxis, in association with appropriate precautions concerning food and drink. Trimethoprim-sulfamethoxazole and cyclines are effective but may induce adverse effects. Nifuroxazide in a dose of 400 mg each day throughout the trip has proved effective. Tolerance was outstanding with no adverse effects. PMID:3534765

  7. Explicit travelling waves and invariant algebraic curves

    NASA Astrophysics Data System (ADS)

    Gasull, Armengol; Giacomini, Hector

    2015-06-01

    We introduce a precise definition of algebraic travelling wave solution of n-th order partial differential equations and prove that the only algebraic travelling waves solutions for the celebrated Fisher-Kolmogorov equation are the ones found in 1979 by Ablowitz and Zeppetella. This question is equivalent to study when an associated one-parameter family of planar ordinary differential systems has invariant algebraic curves.

  8. The Planetary Consciousness of British Travel Writers

    NASA Astrophysics Data System (ADS)

    Henry, H.

    2013-04-01

    Global travel, advanced in the early 20th century by trains, automobiles, and airplanes, transformed modernist thought and experience. Stephen Kern has commented that in the modern period “a series of sweeping changes in technology and culture created distinctive new modes of thinking about and experiencing of time and space. Technological innovations including the telephone, wireless telegraph, x-ray, cinema, bicycle, automobile, and airplane established the material foundation for this reorientation.” (1983, pp. 1-2). Emerging travel technologies not only hurled passengers through multiple time zones in a day but also brought to the fore a global awareness regarding Earth as a globe in space and one's position on it. As early as 1909, while traveling in Florence, Virginia Woolf had noted in her diary, “It is strange how one begins to hold a globe in one's head: I can travel from Florence to Fitzroy Square on solid land all the time” (1984, p. 399). This paper traces the ways modernist British travel writers challenged England's geographical and geopolitical imagination at the turn of the 20th century through their travel narratives.

  9. Assisted reproductive travel: UK patient trajectories.

    PubMed

    Hudson, Nicky; Culley, Lorraine

    2011-11-01

    Media reporting of 'fertility tourism' tends to portray those who travel as a cohesive group, marked by their desperation and/or selfishness and propensity towards morally questionable behaviour. However, to date little has been known about the profile of those leaving the UK for treatment. This paper discusses the first UK-based study of patient assisted reproduction travel that was designed to explore individual travel trajectories. It is argued that existing ways of conceptualizing cross-border reproductive care as 'fertility or reproductive tourism' are in danger of essentializing what the data suggest are diverse, complex and often ambiguous motivations for reproductive travel. The concept of seriality is used to suggest that, whilst 'reproductive tourists' share some characteristics, they also differ in significant ways. This paper argues that, through an examination of the personal landscapes of fertility travel, the diverse processes involved in reproductive travel can be better understood and policymakers can be assisted to avoid what might be regarded as simplistic responses to cross-border reproductive care. PMID:21958915

  10. Emerging infectious diseases and travel medicine.

    PubMed

    Ostroff, S M; Kozarsky, P

    1998-03-01

    International movement of individuals, populations, and products is one of the major factors associated with the emergence and reemergence of infectious diseases as the pace of global travel and commerce increases rapidly. Travel can be associated with disease emergence because (1) the disease arises in an area of heavy tourism, (2) tourists may be at heightened risk because of their activities, or (3) because they can act as vectors to transport the agent to new areas. Examples of recently recognized diseases with relationship to travel include HIV, Legionnaire's disease, cyclosporiasis, Vibrio cholerae O139 Bengal, hantavirus, and variant Creutzfeldt-Jacob disease. Reemerging diseases include dengue fever, malaria, cholera, schistosomiasis, leptospirosis, and viral hemorrhagic fevers. In addition, tuberculosis, drug-resistant shigellosis, and cholera have been major concerns in refugee and migrant populations. Because of the unique role of travel in emerging infections, efforts are underway to address this factor by agencies such as the CDC, WHO, the International Society of Travel Medicine, and the travel industry. PMID:9494841

  11. The scaling laws of human travel

    NASA Astrophysics Data System (ADS)

    Brockmann, D.; Hufnagel, L.; Geisel, T.

    2006-01-01

    The dynamic spatial redistribution of individuals is a key driving force of various spatiotemporal phenomena on geographical scales. It can synchronize populations of interacting species, stabilize them, and diversify gene pools. Human travel, for example, is responsible for the geographical spread of human infectious disease. In the light of increasing international trade, intensified human mobility and the imminent threat of an influenza A epidemic, the knowledge of dynamical and statistical properties of human travel is of fundamental importance. Despite its crucial role, a quantitative assessment of these properties on geographical scales remains elusive, and the assumption that humans disperse diffusively still prevails in models. Here we report on a solid and quantitative assessment of human travelling statistics by analysing the circulation of bank notes in the United States. Using a comprehensive data set of over a million individual displacements, we find that dispersal is anomalous in two ways. First, the distribution of travelling distances decays as a power law, indicating that trajectories of bank notes are reminiscent of scale-free random walks known as Lévy flights. Second, the probability of remaining in a small, spatially confined region for a time T is dominated by algebraically long tails that attenuate the superdiffusive spread. We show that human travelling behaviour can be described mathematically on many spatiotemporal scales by a two-parameter continuous-time random walk model to a surprising accuracy, and conclude that human travel on geographical scales is an ambivalent and effectively superdiffusive process.

  12. Implications of applying biometrics to travel documents

    NASA Astrophysics Data System (ADS)

    van Renesse, Rudolf L.

    2002-04-01

    The Dutch government currently considers the decentralized storage of the enrolled template of the document holder on a chip embedded in the travel-document in order to allow biometric verification if the document is presented by the rightful holder. The main purpose of the intended biometric application is combating the misuse of travel-documents by look-alikes. Because travel-documents simultaneously function as identity documents, this misuse not only involves border crossing but also acquiring services from government, municipality and the private sector. This paper recognizes some inherent problems: (1) due to human factors, false reject rates will expectedly be considerable, and look-alikes will claim to be falsely rejected (2) the look-alike may sabotage the biometric functionality of the travel-document and (3) the enrolment process may be fraudulently frustrated. Partial solutions are layered biometrics and centralized storage of personalized templates in the registers of travel-documents or their semi-centralized storage in municipal registers. The usefulness of decentralized storage of biometric templates on travel-documents is discussed.

  13. Travellers with pre-existing medical conditions.

    PubMed

    Ericsson, Charles D

    2003-02-01

    Medical conditions that influence travel include those that compromise the immunity of the traveller and chronic underlying diseases or infirmities. The former includes HIV, transplantation, malignancy and its treatment, IgA deficiency, asplenia and use of immunocompromising drugs like corticosteroids. Chronic conditions include diabetes mellitus, end stage renal disease, diseases associated with compromised cardiac or pulmonary function and certain gastrointestinal diseases including cirrhosis. This review includes practical approaches to each of these conditions with attention to risk assessment and avoidance, vaccination when appropriate and not a risk to the compromised host, and arming the traveller with self-therapy and chemoprophylaxis. Since travellers with underlying conditions are often taking various medications the travel health practitioner must be alert for possible drug/drug interactions and must adjust dosages depending on the level of compromised renal or hepatic function. Finally, education of such travellers is paramount; they must understand that risk avoidance is critical and preventative modalities such as vaccination and chemoprophylaxis are never 100% efficacious. PMID:12615384

  14. Prescribed Travel Schedules for Fatigue Management

    NASA Technical Reports Server (NTRS)

    Whitmire, Alexandra; Johnston, Smith; Lockley, Steven

    2011-01-01

    The NASA Fatigue Management Team is developing recommendations for managing fatigue during travel and for shift work operations, as Clinical Practice Guidelines for the Management of Circadian Desynchrony in ISS Operations. The Guidelines provide the International Space Station (ISS ) flight surgeons and other operational clinicians with evidence-based recommendations for mitigating fatigue and other factors related to sleep loss and circadian desynchronization. As much international travel is involved both before and after flight, the guidelines provide recommendations for: pre-flight training, in-flight operations, and post-flight rehabilitation. The objective of is to standardize the process by which care is provided to crewmembers, ground controllers, and other support personnel such as trainers, when overseas travel or schedule shifting is required. Proper scheduling of countermeasures - light, darkness, melatonin, diet, exercise, and medications - is the cornerstone for facilitating circadian adaptation, improving sleep, enhancing alertness, and optimizing performance. The Guidelines provide, among other things, prescribed travel schedules that outline the specific implementation of these mitigation strategies. Each travel schedule offers evidence based protocols for properly using the NASA identified countermeasures for fatigue. This presentation will describe the travel implementation schedules and how these can be used to alleviate the effects of jet lag and/or schedule shifts.

  15. [Fever in children returning from travel].

    PubMed

    Sorge, F; Velayudhan-Deschamps, N; Faye, A; Blondé, R; Naudin, J

    2016-04-01

    Child travelers are numerous, exposed to the risk of diseases, both infectious and noninfectious, for which practitioners often lack experience. The assessment of febrile returning child travelers is becoming more frequent and challenging. The question of previous travel should be foremost in the checklist of the interview of any febrile child traveler, because this implies a possible tropical disease such as malaria that may be life-threatening. These need to be investigated and treated effectively and rapidly. There are highly contagious infections that could pose public health risks requiring implementation of hygienic and public health measures. A detailed immunization, medical, and travel history for exposure to infectious risks using geographic, seasonal, environmental, sociocultural, and epidemiological data are needed. Along with clinical examination and elementary first-line investigations, the history should guide second-line exams, which will provide the etiology and optimal treatment in approximately 75 % of cases. The majority of children will have a cosmopolitan infection that resolves spontaneously or is simple to treat. Malaria will need urgent and specific treatment. This article describes guidance on first-line evaluation and management of febrile child travelers as recommended in France. PMID:26968306

  16. [Health concerns of Israelis traveling to Third World countries--experience of a travel advisory clinic].

    PubMed

    Berger, S A; Giladi, M; Shapira, I

    1994-04-01

    Following army service young Israelis often travel to remote third world regions for prolonged periods. During such tours, they are exposed to a variety of medical problems, including infections, environmental diseases, political violence and inability to obtain proper medical care. From May 1991 to Nov. 1992, 1,969 travelers aged 20-25 years old, and 926 older than 25, were given medical advice, vaccines and medications prior to travel. A clinic specializing in "emporiatrics" has been established to deal with pre- and post-travel medical problems associated with tourism. PMID:8200591

  17. You, too, can be an international medical traveler: reading medical travel guidebooks.

    PubMed

    Ormond, Meghann; Sothern, Matthew

    2012-09-01

    Drawing on literature on self-help and travel guide writing, this paper interrogates five international medical travel guidebooks aimed at encouraging American and British audiences to travel abroad to purchase medical care. These guidebooks articulate a three-step self-help "program" to produce a "savvy" international medical traveler. First, readers are encouraged to view their home healthcare system as dysfunctional. Second, they are encouraged to re-read destinations' healthcare landscapes as hosting excellent and accessible care. Finally, these texts explicitly enjoin readers to see themselves as active, cosmopolitan consumers whose pursuits are central to rectifying the dysfunction of their home healthcare systems. PMID:22809711

  18. Rural power quality

    SciTech Connect

    Koval, D.O. . Dept. of Electrical Engineering); Chang, J.C. ); Leonard, J. . Dept. of Agricultural Engineering)

    1992-07-01

    Very little published literature is available on the quality of power being delivered to rural industries. This paper will present the results of a detailed power quantity monitoring survey of 17 out of the 23 small rural industries surveyed (i.e., poultry broiler, poultry layer, beef feedlot, and pig (farrow to finish) rural industrial sites) and sponsored by the Canadian Electrical Association; the survey will provide a knowledge base on rural power quality and the possible origins of power supply anomalies. This paper will summarize the major power quality problems experienced at the various industrial sites and present some of the significant results of an across Canada questionnaire survey on On-farm Electrical Power Disturbances. The results of these surveys will provide a basis for mitigating actions by the utilities and their rural industrial customers by enhancing their ability to identify the possible origins of power supply disturbances affecting the performance of electronic and electrical equipment at the various farm industrial sites.

  19. Education Issues in Rural Schools of America.

    ERIC Educational Resources Information Center

    Harmon, Hobart L.

    To have an impact on rural schools and communities, education researchers and reformers must stop approaching rural issues from an urban perspective, adopt a perspective that values rurality, and address issues specific to the rural context. Rural schools have contributed to the depletion of rural communities by focusing on individual mobility and…

  20. Country Roads: Counseling Psychology's Rural Initiative.

    ERIC Educational Resources Information Center

    Birk, Janice M.

    1994-01-01

    Describes number of rural inhabitants to present microcosm of rural America. Describes rising rates of alcoholism, child and spouse abuse, and depression among rural residents. Examines poverty in rural American. Focuses on rural practice, discussing the setting, concerns and dilemmas, and training issues. Looks at the rural context of counseling…

  1. Agriculture and Rurality: Beginning the "Final Separation"?

    ERIC Educational Resources Information Center

    Friedland, William H.

    2002-01-01

    When is a farm a farm? When is rural rural? Has the issue of the rural-urban continuum returned? Decades ago rural sociology worked itself into two blind alleys: rural-urban differences and attempts to define the rural-urban fringe. Although these conceptual problems eventually were exhausted, recent developments in California raise the…

  2. Rural Matters: The Rural Challenge News, 1997-2000.

    ERIC Educational Resources Information Center

    Rural Matters: The Rural Challenge News, 2000

    2000-01-01

    This document contains the 10 quarterly issues of "Rural Matters: The Rural Challenge News," published from Fall 1997 to Winter 2000 (the final issue). This newsletter focused on projects funded by the Annenberg Rural Challenge, as well as research summaries and opinion pieces on the benefits of small schools, place-based education, and community…

  3. Researching Rural Places: On Social Justice and Rural Education

    ERIC Educational Resources Information Center

    Roberts, Philip; Green, Bill

    2013-01-01

    This paper explores some of the political and methodological challenges involved in researching rural education. It begins by outlining the situation in Australia regarding the relationship between social justice and rural education. It first describes the disadvantages experienced by many rural communities and presents an analysis of rural…

  4. The Rural Arena: The Diversity of Protest in Rural England

    ERIC Educational Resources Information Center

    Reed, Matt

    2008-01-01

    In the past 15-20 years, the rural areas of England have been used by a wide diversity of groups as the stage for their protest activities. Some have argued that this is due the rise of a rural social movement; this paper contends that rural areas have become both available and advantageous as the locale of protest through a range of interlocking…

  5. Persistent Poverty in Rural America. Rural Studies Series.

    ERIC Educational Resources Information Center

    Rural Sociological Society, Bozeman, MT.

    In this volume, the Rural Sociological Society Task Force on Persistent Rural Poverty analyzes the leading explanations of persistent rural poverty and points out new directions in theory that should provide a firmer foundation for antipoverty policies and programs. Written by over 50 leading social scientists, the Task Force report explains that…

  6. Bringing Rural Sociology Back In.

    ERIC Educational Resources Information Center

    Falk, William W.; Gilbert, Jess

    1985-01-01

    Raises questions about current rural sociology from a critical theory perspective. Provides a brief historical analysis of its theoretical and applied roots. Suggests interweaving of research, practice, and advocacy as way to bring rural sociologists back into policy making. (LFL)

  7. Rural Special Education: A Dilemma

    ERIC Educational Resources Information Center

    Heller, Harold W.

    1975-01-01

    This article lists and discusses five problems in rural special education: a) low population density, b) financial constraints resulting from lower tax bases, c) rural flight, d) inability to recruit and retain quality personnel, and e) lack of future. (HMD)

  8. Oral Health in Rural Communities

    MedlinePlus

    ... lack of dental care access? The Rural Health Information Hub provides two useful tools that may be useful when looking for additional strategies to address dental care access. RHIhub’s Rural Health ...

  9. Substance Abuse in Rural Areas

    MedlinePlus

    ... of death from overdose and suicide. Rural and Urban Substance Abuse Rates (ages 12 and older, unless ... among rural youth aged 12-13 than among urban youth the same age. This study suggests that ...

  10. 50 CFR 260.79 - Travel and other expenses.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... based on an hourly rate, an additional hourly charge may be made for travel time including time spent waiting for transportation as well as time spent traveling, but not to exceed 8 hours of travel time for... charge may be made for travel time outside the employee's official work hours....

  11. 20 CFR 416.1498 - What travel expenses are reimbursable.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... govern travel expenses for Federal employees as authorized under 41 CFR chapter 301. If a State agency... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false What travel expenses are reimbursable. 416... Determinations and Decisions Payment of Certain Travel Expenses § 416.1498 What travel expenses are...

  12. 20 CFR 416.1498 - What travel expenses are reimbursable.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... govern travel expenses for Federal employees as authorized under 41 CFR chapter 301. If a State agency... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false What travel expenses are reimbursable. 416... Determinations and Decisions Payment of Certain Travel Expenses § 416.1498 What travel expenses are...

  13. 20 CFR 416.1498 - What travel expenses are reimbursable.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... govern travel expenses for Federal employees as authorized under 41 CFR chapter 301. If a State agency... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false What travel expenses are reimbursable. 416... Determinations and Decisions Payment of Certain Travel Expenses § 416.1498 What travel expenses are...

  14. 50 CFR 260.79 - Travel and other expenses.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... based on an hourly rate, an additional hourly charge may be made for travel time including time spent waiting for transportation as well as time spent traveling, but not to exceed 8 hours of travel time for... charge may be made for travel time outside the employee's official work hours....

  15. 48 CFR 31.205-46 - Travel costs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... at the time of travel as set forth in the— (i) Federal Travel Regulation, prescribed by the General... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Travel costs. 31.205-46....205-46 Travel costs. (a) Costs for transportation, lodging, meals, and incidental expenses. (1)...

  16. 48 CFR 31.205-46 - Travel costs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... at the time of travel as set forth in the— (i) Federal Travel Regulation, prescribed by the General... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Travel costs. 31.205-46....205-46 Travel costs. (a) Costs for transportation, lodging, meals, and incidental expenses. (1)...

  17. 11 CFR 9004.7 - Allocation of travel expenditures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... travel expenditures. (a) Notwithstanding the provisions of 11 CFR 106.3, expenditures for travel relating...-commercial travel, as defined in 11 CFR 100.93(a)(3)(v), on aircraft, and travel on other means of... government entity an amount equal to the applicable rate set forth in 11 CFR 100.93(e). (ii) (iii) If...

  18. Educational Travel to Israel in the Era of Globalization

    ERIC Educational Resources Information Center

    Ezrachi, Elan

    2015-01-01

    Travel to Israel has been a central feature of Jewish and Zionist education yet it is time for this educational travel to be examined in the context of current cultural trends of travel and transnational experiences. The Jewish educational community has not yet internalized the impact of global trends on the field of travel to Israel from a…

  19. 50 CFR 260.79 - Travel and other expenses.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... based on an hourly rate, an additional hourly charge may be made for travel time including time spent waiting for transportation as well as time spent traveling, but not to exceed 8 hours of travel time for... charge may be made for travel time outside the employee's official work hours....

  20. 50 CFR 260.79 - Travel and other expenses.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... based on an hourly rate, an additional hourly charge may be made for travel time including time spent waiting for transportation as well as time spent traveling, but not to exceed 8 hours of travel time for... charge may be made for travel time outside the employee's official work hours....

  1. 78 FR 44531 - Corporation for Travel Promotion (dba Brand USA)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ...The Department of Commerce is currently seeking applications from travel and tourism leaders from specific industries for membership on the Board of Directors (Board) of the Corporation for Travel Promotion (dba Brand USA). The purpose of the Board is to guide the Corporation for Travel Promotion on matters relating to the promotion of the U.S. travel and tourism industry, among other...

  2. 48 CFR 31.205-46 - Travel costs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... at the time of travel as set forth in the— (i) Federal Travel Regulation, prescribed by the General... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Travel costs. 31.205-46....205-46 Travel costs. (a) Costs for transportation, lodging, meals, and incidental expenses. (1)...

  3. 50 CFR 260.79 - Travel and other expenses.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... based on an hourly rate, an additional hourly charge may be made for travel time including time spent waiting for transportation as well as time spent traveling, but not to exceed 8 hours of travel time for... charge may be made for travel time outside the employee's official work hours....

  4. 11 CFR 9004.7 - Allocation of travel expenditures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... travel expenditures. (a) Notwithstanding the provisions of 11 CFR 106.3, expenditures for travel relating...-commercial travel, as defined in 11 CFR 100.93(a)(3)(v), on aircraft, and travel on other means of... government entity an amount equal to the applicable rate set forth in 11 CFR 100.93(e). (ii) (iii) If...

  5. 7 CFR 52.50 - Travel and other expenses.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... travel time incurred in connection with the performance of any inspection service, including appeal... time spent traveling, but not to exceed eight hours of travel time for any one person for any one day... 7 Agriculture 2 2014-01-01 2014-01-01 false Travel and other expenses. 52.50 Section...

  6. 20 CFR 416.1498 - What travel expenses are reimbursable.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... govern travel expenses for Federal employees as authorized under 41 CFR chapter 301. If a State agency... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false What travel expenses are reimbursable. 416... Determinations and Decisions Payment of Certain Travel Expenses § 416.1498 What travel expenses are...

  7. 7 CFR 52.50 - Travel and other expenses.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and other expenses. Charges may be made to cover the cost of travel time incurred in connection with... exceed eight hours of travel time for any one person for any one day: And provided further, that if travel is by common carrier, no hourly charge may be made for travel time outside the employee's...

  8. 48 CFR 31.205-46 - Travel costs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... at the time of travel as set forth in the— (i) Federal Travel Regulation, prescribed by the General... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Travel costs. 31.205-46....205-46 Travel costs. (a) Costs for transportation, lodging, meals, and incidental expenses. (1)...

  9. 20 CFR 416.1498 - What travel expenses are reimbursable.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... govern travel expenses for Federal employees as authorized under 41 CFR chapter 301. If a State agency... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false What travel expenses are reimbursable. 416... Determinations and Decisions Payment of Certain Travel Expenses § 416.1498 What travel expenses are...

  10. 11 CFR 9004.7 - Allocation of travel expenditures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... travel expenditures. (a) Notwithstanding the provisions of 11 CFR 106.3, expenditures for travel relating...-commercial travel, as defined in 11 CFR 100.93(a)(3)(v), on aircraft, and travel on other means of... government entity an amount equal to the applicable rate set forth in 11 CFR 100.93(e). (ii) (iii) If...

  11. 48 CFR 31.205-46 - Travel costs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... at the time of travel as set forth in the— (i) Federal Travel Regulation, prescribed by the General... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Travel costs. 31.205-46....205-46 Travel costs. (a) Costs for transportation, lodging, meals, and incidental expenses. (1)...

  12. 7 CFR 52.50 - Travel and other expenses.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and other expenses. Charges may be made to cover the cost of travel time incurred in connection with... exceed eight hours of travel time for any one person for any one day: And provided further, that if travel is by common carrier, no hourly charge may be made for travel time outside the employee's...

  13. 7 CFR 52.50 - Travel and other expenses.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and other expenses. Charges may be made to cover the cost of travel time incurred in connection with... exceed eight hours of travel time for any one person for any one day: And provided further, that if travel is by common carrier, no hourly charge may be made for travel time outside the employee's...

  14. 11 CFR 9004.7 - Allocation of travel expenditures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... travel expenditures. (a) Notwithstanding the provisions of 11 CFR 106.3, expenditures for travel relating...-commercial travel, as defined in 11 CFR 100.93(a)(3)(v), on aircraft, and travel on other means of... government entity an amount equal to the applicable rate set forth in 11 CFR 100.93(e). (ii) (iii) If...

  15. 20 CFR 405.901 - Reimbursement of certain travel expenses.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Reimbursement of certain travel expenses. 405... FOR ADJUDICATING INITIAL DISABILITY CLAIMS Payment of Certain Travel Expenses § 405.901 Reimbursement of certain travel expenses. When you file a disability claim, you may incur certain travel...

  16. 38 CFR 21.370 - Intraregional travel at government expense.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Intraregional travel at... 38 U.S.C. Chapter 31 Interregional and Intraregional Travel of Veterans § 21.370 Intraregional travel... travel to a veteran in a rehabilitation program or a program of employment services for the...

  17. 48 CFR 3447.7000 - Foreign travel clause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Foreign travel clause... REGULATION CONTRACT MANAGEMENT TRANSPORTATION Foreign Travel 3447.7000 Foreign travel clause. The contracting officer shall insert the clause in 3452.247-70, Foreign Travel, in all solicitations and resultant...

  18. 48 CFR 3452.247-70 - Foreign travel.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Foreign travel. 3452.247... 3452.247-70 Foreign travel. As prescribed in 3447.7000, insert the following clause in all solicitations and resultant cost-reimbursement contracts: Foreign Travel (AUG 1987) Foreign travel shall not...

  19. 22 CFR 11.8 - Travel expenses of candidates.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Travel expenses of candidates. 11.8 Section 11... Travel expenses of candidates. The travel and other personal expenses of candidates incurred in... Department may issue round-trip invitational travel orders to bring candidates to Washington at...

  20. 75 FR 4822 - 2010 Travel and Relocation Excellence Award

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-29

    ... ADMINISTRATION 2010 Travel and Relocation Excellence Award AGENCY: Office of Governmentwide Policy, General... seeking candidates for the biennial 2010 Travel and Relocation Excellence Award, which honors excellence in federal travel and relocation policy. FOR FURTHER INFORMATION CONTACT: Go to GSA's 2010 Travel...