WorldWideScience

Sample records for relating aviation service

  1. Relating aviation service difficulty reports to accident data for safety trend prediction

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.; Hall, R.; Martinez, G.; Uryasev, S.

    1996-03-13

    This work explores the hypothesis that Service Difficulty Reports (SDR - primarily inspection reports) are related to Accident Incident Data System (AIDS - reports primarily compiled from National Transportation Safety Board (NTSB) accident investigations). This work sought and found relations between equipment operability reported in the SDR and aviation safety reported in AIDS. Equipment is not the only factor in aviation accidents, but it is the factor reported in the SDR. Two approaches to risk analysis were used: (1) The conventional method, in which reporting frequencies are taken from a data base (SDR), and used with an aircraft reliability block diagram model of the critical systems to predict aircraft failure, and (2) Shape analysis that uses the magnitude and shape of the SDR distribution compared with the AIDS distribution to predict aircraft failure.

  2. Relating aviation service difficulty reports to accident data for safety trend prediction

    Energy Technology Data Exchange (ETDEWEB)

    Fullwood, R.R.; Hall, R.E.; Martinez-Guridi, G.; Uryasev, S. [Brookhaven National Lab., Upton, NY (United States); Sampath, S.G. [Federal Aviation Administration, Atlantic City, NJ (United States)

    1996-10-01

    A synthetic model of scheduled-commercial U.S. aviation fatalities was constructed from linear combinations of the time-spectra of critical systems reporting using 5.5 years of Service Difficulty Reports (SDR){sup 2} and Accident Incident Data System (AIDS) records{sup 3}. This model, used to predict near-future trends in aviation accidents, was tested by using the first 36 months of data to construct the synthetic model which was used to predict fatalities during the following eight months. These predictions were tested by comparison with the fatality data. A reliability block diagram (RBD) and third-order extrapolations also were used as predictive models and compared with actuality. The synthetic model was the best predictor because of its use of systems data. Other results of the study are a database of service difficulties for major aviation systems, and a rank ordering of systems according to their contribution to the synthesis. 4 refs., 8 figs., 3 tabs.

  3. Background of the Military Aviation Meteorological Service

    Directory of Open Access Journals (Sweden)

    V.I. Zshumatiy

    2016-09-01

    Full Text Available The article is devoted to the birth of aviation and its meteorological service in the early twentieth century. The article details the military aviation meteorological services in Italy, France, Germany, Austria, the USA and Russia. Are described the problems, which arose with the takeoff and landings of flight vehicles with complex weather conditions. It is shown that the information about the actual and forthcoming weather is capable of reducing a quantity of failures of flight vehicles, of increasing safety of pilots and accuracy of the defeat of enemy, of planning the application of aviation.

  4. Determination of service life of aviation lubricants

    Energy Technology Data Exchange (ETDEWEB)

    Kuznetsov, V.G.; Novosartov, G.T.; Echin, A.I.; Bakunin, V.N.

    1985-11-01

    A method of evaluating the quality of expensive lubricants was developed based on determination of thermo-oxidative stability on a TSM-1 apparatus. This allowed measurement of the content of additives and qualitative properties associated with them during oxidation under laboratory conditions. By developing graphs showing dependence of operating properties sharply degrade was determined. This minimum additive content became the criterion for assessing the working capability of the lubricant and determining the limiting length of its service. Thus, for lubricant B-3V, the most important operating characteristics are thermooxidative stability and critical loading. Samples were tested for the additives PODFA and kaptaks and for indicators of antioxidative and antiseizing properties. Experiments showed little change in characteristics during 10 h of oxidation. Laboratory tests showed that the critical loading began to drop when the kaptaks level fell below 0.2%, so this was taken as the minimal acceptable level. Similarly, for lubricant IPM-10, the most important operating property is its thermo-oxidative stability. Tests showed that indicators of thermo-oxidative stability all began to fall when the antioxidative additive fell below 0.1%. This approach allows rapid determination of service criteria for any aviation lubricant with critical additives. In a practical test, B-3V lubricant had been changed in the MI-8 helicopter every 200-300 h, although its kaptaks level was still 0.65%; even at 900 hours it had fallen to only 0.36%. This would allow the service life to be tripled, a conclusion verified by determination of physicochemical and operating properties of the lubricant at that point. 4 references, 2 figures.

  5. 32 CFR 766.13 - Sale of aviation fuel, oil, services and supplies.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Sale of aviation fuel, oil, services and... aviation fuel, oil, services and supplies. (a) General policy. In accordance with sections 1107 and 1108 of... Aviation fuel, oil, services, and supplies are not sold to civil aircraft in competition with...

  6. Aviation.

    Science.gov (United States)

    Karl, Richard C

    2009-01-01

    An increased awareness of the need for safety in medicine in general and in surgery in particular has prompted comparisons between the cockpit and the operating room. These comparisons seem to make sense but tend to be oversimplified. Attempts in healthcare to mimic programs that have been credited for the safety of commercial aviation have met with varying results. The risk here is that oversimplified application of an aviation model may result in the abandonment of good ideas in medicine. This paper describes in more depth the differences between medicine and commercial aviation: from the hiring process, through initial operating experience, recurrent training, and the management of emergencies. These programs add up to a cultural difference. Aviation assumes that personnel are subject to mistake making and that systems and culture need to be constructed to catch and mitigate error; medicine is still focused on the perfection of each individual's performance. The implications of these differences are explored.

  7. The National Aviation Operational Monitoring Service (NAOMS): A Documentation of the Development of a Survey Methodology

    Science.gov (United States)

    Connors, Mary M.; Mauro, Robert; Statler, Irving C.

    2012-01-01

    The National Aviation Operational Monitoring Service (NAOMS) was a research project under NASA s Aviation Safety Program during the years from 2000 to 2005. The purpose of this project was to develop a methodology for gaining reliable information on changes over time in the rates-of-occurrence of safety-related events as a means of assessing the safety of the national airspace. The approach was a scientifically designed survey of the operators of the aviation system concerning their safety-related experiences. This report presents the results of the methodology developed and a demonstration of the NAOMS concept through a survey of nearly 20,000 randomly selected air-carrier pilots. Results give evidence that the NAOMS methodology can provide a statistically sound basis for evaluating trends of incidents that could compromise safety. The approach and results are summarized in the report and supporting documentation and complete analyses of results are presented in 14 appendices.

  8. Language and Communication-Related Problems of Aviation Safety.

    Science.gov (United States)

    Cushing, Steven

    A study of the problems posed by the use of natural language in various aspects of aviation is presented. The study, part of a larger investigation of the feasibility of voice input/output interfaces for communication in aviation, looks at representative real examples of accidents and near misses resulting from language confusions and omissions.…

  9. Aviation instruction through flight simulation and related learning

    Science.gov (United States)

    Green, Mavis Frankel

    The use of simulation in General Aviation flight training is an emergent practice and promises to increase substantially. Training through simulation is not addressed in the primary publication used to train flight instructors, however. In effect, training devices have been added into the curriculum by those using the technology as a cross between flight and ground instruction. The significance of how one learns in a training device is the potential effect on both in-flight learning and normal practices. A review of the literature, document review, interviews with flight instructors and students, and observations of instructional sessions in training devices, provided data to answer the prime research question: (a) What type(s) of learning best explain how learners are socialized to aviation through the use of simulation technology? One segment of the general aviation population, college and university flight programs, was sampled. Four types of learning provided a conceptual framework: reception; autonomous; guided inquiry; and social cognitive operationalized as cognitive apprenticeship. A central dilemma was identified from the data collected. This dilemma is the extent to which aviation and aviation instruction in training devices is perceived by instructors as being either safe or risky. Two sub-dilemmas of the central dilemma are also identified: (1) whether the perception of aviation on the part of instructors is one of control or autonomy and (2) whether aviators use and should be taught routines or innovation;. Three ways of viewing the aviation environment were identified from the combination of these sub-dilemmas by instructors: (1) aviation as safe; (2) aviation as somewhat safe; and (3) aviation as risky. Resolution of the fundamental dilemma results in an emergent view of aviation as risky and the implications of this view are discussed. Social cognitive learning operationalized as cognitive apprenticeship as an appropriate type of learning for high

  10. Armed Service Vocational Aptitude Battery Scores and Aviation Electrician's Mate Class "A" School Attrition Rate.

    Science.gov (United States)

    Miller, Hershel M.

    A study investigated the use of the Armed Services Vocational Aptitude Battery (ASVAB) subtests and combinations of subtest composites as placement qualifiers for the Aviation Electrician's Mate AEA(A1) school. It examined the relationship of the independent variables Arithmetic Reasoning; Math Knowledge; General Science; and Composite ASVAB score…

  11. An Examination of Safety Management Systems and Aviation Technologies in the Helicopter Emergency Medical Services Industry

    Science.gov (United States)

    Buckner, Steven A.

    The Helicopter Emergency Medical Service (HEMS) industry has a significant role in the transportation of injured patients, but has experienced more accidents than all other segments of the aviation industry combined. With the objective of addressing this discrepancy, this study assesses the effect of safety management systems implementation and aviation technologies utilization on the reduction of HEMS accident rates. Participating were 147 pilots from Federal Aviation Regulations Part 135 HEMS operators, who completed a survey questionnaire based on the Safety Culture and Safety Management System Survey (SCSMSS). The study assessed the predictor value of SMS implementation and aviation technologies to the frequency of HEMS accident rates with correlation and multiple linear regression. The correlation analysis identified three significant positive relationships. HEMS years of experience had a high significant positive relationship with accident rate (r=.90; pNVG) (r=.38; pNVG, TAWS, and SMS, HEMS years of experience explained 81.4% of the variance in accident rate scores (p<.05), and HEMS years of experience was found to be a significant predictor of accident rates (p<.05). Additional quantitative regression analysis was recommended to replicate the results of this study and to consider the influence of these variables for continued reduction of HEMS accidents, and to induce execution of SMS and aviation technologies from a systems engineering application. Recommendations for practice included the adoption of existing regulatory guidance for a SMS program. A qualitative analysis was also recommended for future study SMS implementation and HEMS accident rate from the pilot's perspective. A quantitative longitudinal study would further explore inferential relationships between the study variables. Current strategies should include the increased utilization of available aviation technology resources as this proactive stance may be beneficial for the establishment of

  12. Organizations And Services In The System Of International Aviation Navigation

    Directory of Open Access Journals (Sweden)

    Alexander I. Travnikov

    2015-03-01

    Full Text Available In the present article author reveals the order of creation, structure, aims and objectives of national and international intergovernmental aeronautical organizations, governing procedure for flight operations and providing direct air traffic control over sovereign territory and abroad. In this article, author notes that in the world there are three main organizational and legal forms of air traffic control systems to ensure coordination between civil and military air navigation services (agencies. In the Russian Federation, author notes that air navigation services on behalf of the State are made by the State Corporation for Air Traffic Management that has the legal status of the commercial organization - the Federal State Unitary Enterprise. Author analyzes the work of the Organization for the Civil Air Navigation Services (CANSO, the International Federation of Air Traffic Controllers (IFATCA. During the study author also concludes that in the past decade, there is the steady trend of transferring functions of air navigation from the State to commercial organizations (joint stock companies and limited liability companies, which are financed from the funds received as payment for air traffic services. The responsibility for the improper maintenance of international air navigation, of course, is borne by the State. Author notes that regional and international intergovernmental aeronautical organizations operate in respect of all aircraft (public, civil, experimental, i.e., perform general air navigation, unlike ICAO, which takes standards and recommended practices, rules and procedures for safety and air traffic services only to civil aircraft, that does not ensure the creation of a regulatory framework for the global unification of aeronautical processes.

  13. Aviation-related injury morbidity and mortality: data from U.S. health information systems.

    Science.gov (United States)

    Baker, Susan P; Brady, Joanne E; Shanahan, Dennis F; Li, Guohua

    2009-12-01

    Information about injuries sustained by survivors of airplane crashes is scant, although some information is available on fatal aviation-related injuries. Objectives of this study were to explore the patterns of aviation-related injuries admitted to U.S. hospitals and relate them to aviation deaths in the same period. The Healthcare Cost and Utilization Project (HCUP) Nationwide Inpatient Sample (NIS) contains information for approximately 20% of all hospital admissions in the United States each year. We identified patients in the HCUP NIS who were hospitalized during 2000-2005 for aviation-related injuries based on the International Classification of Diseases, 9th Revision, codes E840-E844. Injury patterns were also examined in relation to information from multiple-cause-of-death public-use data files 2000-2005. Nationally, an estimated 6080 patients in 6 yr, or 1013 admissions annually (95% confidence interval 894-1133), were hospitalized for aviation-related injuries, based on 1246 patients in the sample. The average hospital stay was 6.3 d and 2% died in hospital. Occupants of non-commercial aircraft accounted for 32% of patients, parachutists for 29%; occupants of commercial aircraft and of unpowered aircraft each constituted 11%. Lower-limb fracture was the most common injury in each category, constituting 27% of the total, followed by head injury (11%), open wound (10%), upper extremity fracture, and internal injury (9%). Among fatalities, head injury (38%) was most prominent. An average of 753 deaths occurred annually; for each death there were 1.3 hospitalizations. Aviation-related injuries result in approximately 1000 hospitalizations each year in the United States, with an in-hospital mortality rate of 2%. The most common injury sustained by aviation crash survivors is lower-limb fracture.

  14. Fatigue proofing: The role of protective behaviours in mediating fatigue-related risk in a defence aviation environment.

    Science.gov (United States)

    Dawson, Drew; Cleggett, Courtney; Thompson, Kirrilly; Thomas, Matthew J W

    2017-02-01

    In the military or emergency services, operational requirements and/or community expectations often preclude formal prescriptive working time arrangements as a practical means of reducing fatigue-related risk. In these environments, workers sometimes employ adaptive or protective behaviours informally to reduce the risk (i.e. likelihood or consequence) associated with a fatigue-related error. These informal behaviours enable employees to reduce risk while continuing to work while fatigued. In this study, we documented the use of informal protective behaviours in a group of defence aviation personnel including flight crews. Semi-structured interviews were conducted to determine whether and which protective behaviours were used to mitigate fatigue-related error. The 18 participants were from aviation-specific trades and included aircrew (pilots and air-crewman) and aviation maintenance personnel (aeronautical engineers and maintenance personnel). Participants identified 147 ways in which they and/or others act to reduce the likelihood or consequence of a fatigue-related error. These formed seven categories of fatigue-reduction strategies. The two most novel categories are discussed in this paper: task-related and behaviour-based strategies. Broadly speaking, these results indicate that fatigued military flight and maintenance crews use protective 'fatigue-proofing' behaviours to reduce the likelihood and/or consequence of fatigue-related error and were aware of the potential benefits. It is also important to note that these behaviours are not typically part of the formal safety management system. Rather, they have evolved spontaneously as part of the culture around protecting team performance under adverse operating conditions. When compared with previous similar studies, aviation personnel were more readily able to understand the idea of fatigue proofing than those from a fire-fighting background. These differences were thought to reflect different cultural

  15. [Personal traits and a sense of job-related stress in a military aviation crew].

    Science.gov (United States)

    Cabarkapa, Milanko; Korica, Vesna; Rodjenkov, Sanja

    2011-02-01

    Accelerated technological and organizational changes in numerous professions lead to increase in job-related stress. Since these changes are particularly common in military aviation, this study examined the way military aviation crew experiences job-related stress during a regular aviation drill, depending on particular social-demographic factors and personal traits. The modified Cooper questionnaire was used to examine the stress related factors at work. The questionnaire was adapted for the aviation crew in the army environment. Personal characteristics were examined using the NEO-PI-R personality inventory. The study included 50 examinees (37 pilots and 13 other crew members) employed in the Serbian Army. The studies were performed during routine physical examinations at the Institute for Aviation Medicine during the year 2007. Statistical analysis of the study results contained descriptive analysis, one-way analysis of variance and correlation analysis. It was shown that army aviation crew works under high stress. The highest stress value had the intrinsic factor (AS = 40.94) and role in organisation (AS = 39.92), while the lowest one had the interpersonal relationship factor (AS = 29.98). The results also showed that some social-demographic variables (such as younger examinees, shorter working experience) and neuroticism as a personality trait, were in correlation with job-related stress. Stress evaluation and certain personality characteristics examination can be used for the development of the basic anti-stress programs and measures in order to achieve better psychological selection, adaptation career leadership and organization of military pilots and other crew members.

  16. Causal Factors and Adverse Events of Aviation Accidents and Incidents Related to Integrated Vehicle Health Management

    Science.gov (United States)

    Reveley, Mary S.; Briggs, Jeffrey L.; Evans, Joni K.; Jones, Sharon M.; Kurtoglu, Tolga; Leone, Karen M.; Sandifer, Carl E.

    2011-01-01

    Causal factors in aviation accidents and incidents related to system/component failure/malfunction (SCFM) were examined for Federal Aviation Regulation Parts 121 and 135 operations to establish future requirements for the NASA Aviation Safety Program s Integrated Vehicle Health Management (IVHM) Project. Data analyzed includes National Transportation Safety Board (NSTB) accident data (1988 to 2003), Federal Aviation Administration (FAA) incident data (1988 to 2003), and Aviation Safety Reporting System (ASRS) incident data (1993 to 2008). Failure modes and effects analyses were examined to identify possible modes of SCFM. A table of potential adverse conditions was developed to help evaluate IVHM research technologies. Tables present details of specific SCFM for the incidents and accidents. Of the 370 NTSB accidents affected by SCFM, 48 percent involved the engine or fuel system, and 31 percent involved landing gear or hydraulic failure and malfunctions. A total of 35 percent of all SCFM accidents were caused by improper maintenance. Of the 7732 FAA database incidents affected by SCFM, 33 percent involved landing gear or hydraulics, and 33 percent involved the engine and fuel system. The most frequent SCFM found in ASRS were turbine engine, pressurization system, hydraulic main system, flight management system/flight management computer, and engine. Because the IVHM Project does not address maintenance issues, and landing gear and hydraulic systems accidents are usually not fatal, the focus of research should be those SCFMs that occur in the engine/fuel and flight control/structures systems as well as power systems.

  17. Personal traits and a sense of job-related stress in a military aviation crew

    Directory of Open Access Journals (Sweden)

    Čabarkapa Milanko

    2011-01-01

    Full Text Available Background/Aim. Accelerated technological and organizational changes in numerous professions lead to increase in jobrelated stress. Since these changes are particularly common in military aviation, this study examined the way military aviation crew experiences job-related stress during a regular aviation drill, depending on particular social-demographic factors and personal traits. Methods. The modified Cooper questionnaire was used to examine the stress related factors at work. The questionnaire was adapted for the aviation crew in the army environment. Personal characteristics were examined using the NEO-PI-R personality inventory. The study included 50 examinees (37 pilots and 13 other crew members employed in the Serbian Army. The studies were performed during routine physical examinations at the Institute for Aviation Medicine during the year 2007. Statistical analysis of the study results contained descriptive analysis, one-way analysis of variance and correlation analysis. Results. It was shown that army aviation crew works under high stress. The highest stress value had the intrinsic factor (AS = 40.94 and role in organisation (AS = 39.92, while the lowest one had the interpersonal relationship factor (AS = 29.98. The results also showed that some social-demographic variables (such as younger examinees, shorter working experience and neuroticism as a personality trait, were in correlation with job-related stress. Conclusion. Stress evaluation and certain personality characteristics examination can be used for the devalopment of the basic anti-stress programs and measures in order to achieve better psychological selection, adaptation career leadership and organization of military pilots and other crew members.

  18. Aviation Trends Related to Atmospheric Environment Safety Technologies Project Technical Challenges

    Science.gov (United States)

    Reveley, Mary S.; Withrow, Colleen A.; Barr, Lawrence C.; Evans, Joni K.; Leone, Karen M.; Jones, Sharon M.

    2014-01-01

    Current and future aviation safety trends related to the National Aeronautics and Space Administration's Atmospheric Environment Safety Technologies Project's three technical challenges (engine icing characterization and simulation capability; airframe icing simulation and engineering tool capability; and atmospheric hazard sensing and mitigation technology capability) were assessed by examining the National Transportation Safety Board (NTSB) accident database (1989 to 2008), incidents from the Federal Aviation Administration (FAA) accident/incident database (1989 to 2006), and literature from various industry and government sources. The accident and incident data were examined for events involving fixed-wing airplanes operating under Federal Aviation Regulation (FAR) Parts 121, 135, and 91 for atmospheric conditions related to airframe icing, ice-crystal engine icing, turbulence, clear air turbulence, wake vortex, lightning, and low visibility (fog, low ceiling, clouds, precipitation, and low lighting). Five future aviation safety risk areas associated with the three AEST technical challenges were identified after an exhaustive survey of a variety of sources and include: approach and landing accident reduction, icing/ice detection, loss of control in flight, super density operations, and runway safety.

  19. An Examination of Commercial Aviation Accidents and Incidents Related to Integrated Vehicle Health Management

    Science.gov (United States)

    Reveley, Mary S.; Briggs, Jeffrey L.; Thomas, Megan A.; Evans, Joni K.; Jones, Sharon M.

    2011-01-01

    The Integrated Vehicle Health Management (IVHM) Project is one of the four projects within the National Aeronautics and Space Administration's (NASA) Aviation Safety Program (AvSafe). The IVHM Project conducts research to develop validated tools and technologies for automated detection, diagnosis, and prognosis that enable mitigation of adverse events during flight. Adverse events include those that arise from system, subsystem, or component failure, faults, and malfunctions due to damage, degradation, or environmental hazards that occur during flight. Determining the causal factors and adverse events related to IVHM technologies will help in the formulation of research requirements and establish a list of example adverse conditions against which IVHM technologies can be evaluated. This paper documents the results of an examination of the most recent statistical/prognostic accident and incident data that is available from the Aviation Safety Information Analysis and Sharing (ASIAS) System to determine the causal factors of system/component failures and/or malfunctions in U.S. commercial aviation accidents and incidents.

  20. Support to Aviation Control Service (SACS: an online service for near real-time satellite monitoring of volcanic plumes

    Directory of Open Access Journals (Sweden)

    H. Brenot

    2013-10-01

    Full Text Available Volcanic eruptions emit plumes of ash and gases in the atmosphere, potentially at very high altitudes. Ash rich plumes are hazardous for airplanes as ash is very abrasive and easily melts inside their engines. With more than 50 active volcanoes per year and the ever increasing number of commercial flights, the safety of airplanes is a real concern. Satellite measurements are ideal for monitoring global volcanic activity and, in combination with atmospheric dispersion models, to track and forecast volcanic plumes. Here we present the Support to Aviation Control Service (SACS, http://sacs.aeronomie.be, which is a free online service initiated by ESA for the near real-time (NRT satellite monitoring of volcanic plumes of SO2 and ash. It combines data from two UV-visible (OMI, GOME-2 and two infrared (AIRS, IASI spectrometers. This new multi-sensor warning system of volcanic plumes, running since April 2012, is based on the detection of SO2 and is optimised to avoid false alerts while at the same time limiting the number of notifications in case of large plumes. The system shows successful results with 95% of our notifications corresponding to true volcanic activity.

  1. Evaluation of PM emissions from two in-service gas turbine general aviation aircraft engines

    Science.gov (United States)

    Yu, Zhenhong; Liscinsky, David S.; Fortner, Edward C.; Yacovitch, Tara I.; Croteau, Philip; Herndon, Scott C.; Miake-Lye, Richard C.

    2017-07-01

    We determined particulate matter (PM) emissions in the exhaust plumes from two gas turbine aircraft engines: a CF34-3A1 turbofan engine and a TPE331-6-252B turboprop engine in a dedicated study on in-service general aviation aircraft. The engine power states were from 16% to 100% engine thrust. Both nucleation and soot mode particles were observed from the emission exhausts of the CF34-3A1 engine but only soot particle mode was detected from the TPE331-6-252B engine. For the CF34-3A1 engine, the contribution of soot mode to total PM emissions was dominant at high power, while at decreased engine power states nucleation mode organic PM became important. PM emissions indices of the TPE331-6-252B engine were found to be generally larger than those of the CF34-3A1 engine. For both engines, medium power conditions (40-60% of thrust) yielded the lowest PM emissions. For the TPE331-6-252B engine, volatile PM components including organic and sulfate were more than 50% in mass at low power, while non-volatile black carbon became dominant at high power conditions such as takeoff.

  2. Aviation-attributable ozone as a driver for changes in mortality related to air quality and skin cancer

    Science.gov (United States)

    Eastham, Sebastian D.; Barrett, Steven R. H.

    2016-11-01

    Aviation is a significant source of tropospheric ozone, which is a critical UV blocking agent, an indirect precursor to the formation of particulate matter, and a respiratory health hazard. To date, investigations of human health impacts related to aviation emissions have focused on particulate matter, and no global estimate yet exists of the combined health impact of aviation due to ozone, particulate matter and UV exposure changes. We use a coupled tropospheric-stratospheric chemical-transport model with a global aviation emissions inventory to estimate the total impact of aviation on all three risk factors. We find that surface ozone due to aviation emissions is maximized during hemispheric winter due to the greater wintertime chemical lifetime of ozone, but that a smaller enhancement of 0.5 ppbv occurs during summertime. This summertime increase results in an estimated 6,800 premature mortalities per year due to ozone exposure, over three times greater than previous estimates. During the winter maximum, interaction with high background NOx concentrations results in enhanced production of nitrate aerosol and increased annual average exposure to particulate matter. This ozone perturbation is shown to be the driving mechanism behind an additional 9,200 premature mortalities due to exposure to particulate matter. However, the increase in tropospheric ozone is also found to result in 400 fewer mortalities due to melanoma skin cancer in 2006. This is the first estimate of global melanoma mortality due to aviation, and the first estimate of skin cancer mortality impacts due to aviation using a global chemical transport model.

  3. General aviation accidents related to exceedance of airplane weight/center of gravity limits.

    Science.gov (United States)

    Boyd, Douglas D

    2016-06-01

    Obesity, affects a third of the US population and its corollary occupant weight adversely impacts safe flight operations. Increased aircraft weight results in longer takeoff/landing distances, degraded climb gradients and airframe failure may occur in turbulence. In this study, the rate, temporal changes, and lethality of accidents in piston-powered, general aviation aircraft related to exceeding the maximum aircraft weight/center of gravity (CG) limits were determined. Nation-wide person body mass were from the National Health and Nutrition Examination Survey. The NTSB database was used to identify accidents related to operation of aircraft outside of their weight/CG envelope. Statistical analyses employed T-tests, proportion tests and a Poisson distribution. While the average body mass climbed steadily (p<0.001) between 1999 and 2014 the rate of accidents related to exceedance of the weight/CG limits did not change (p=0.072). However, 57% were fatal, higher (p<0.001) than the 21% for mishaps attributed to other causes/factors. The majority (77%) of accidents were due to an overloaded aircraft operating within its CG limits. As to the phase of flight, accidents during takeoff and those occurring enroute carried the lowest (50%) and highest (85%) proportion of fatal accidents respectively. While the rate of general aviation accidents related to operating an aircraft outside of its weight/CG envelope has not increased over the past 15 years, these types of accidents carry a high risk of fatality. Airmen should be educated as to such risks and to dispel the notion held by some that flights may be safely conducted with an overloaded aircraft within its CG limits. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. THE APPLICATION OF COMPOSITE MATERIALS IN MODERN AVIATION AND CONTROL OF ITS CONDITION DURING DESIGN SERVICE GOAL

    Directory of Open Access Journals (Sweden)

    A. V. Zibitsky

    2014-01-01

    Full Text Available This article has a purpose to give a brief review of usage of composite materials in the structure of modern civil aircraft. The current condition of civil aviation was analyzed, serious problems were determined and possible achievements in the future were discussed. Advantages and disadvantages of composite materials were analyzed, non-destructive methods of control were reviewed and the necessity to design new method, which allows to control the integrity of structure in real time during design service goal of the aircraft (the concept of “clever material” was shown.

  5. SPACE 365: Upgraded App for Aviation and Space-Related Information and Program Planning

    Science.gov (United States)

    Williams, S.; Maples, J. E.; Castle, C. E.

    2014-12-01

    Foreknowledge of upcoming events and anniversary dates can be extraordinarily valuable in the planning and preparation of a variety of aviation and Space-related educational programming. Alignment of programming with items "newsworthy" enough to attract media attention on their own can result in effective program promotion at low/no cost. Similarly, awareness and avoidance of dates upon which media and public attention will likely be elsewhere can keep programs from being lost in the noise.NASA has created a useful and entertaining app called "SPACE 365" to help supply that foreknowledge. The app contains an extensive database of historical aviation and Space exploration-related events, along with other events and birthdays to provide socio-historical context, as well as an extensive file of present and future space missions, complete with images and videos. The user can search by entry topic category, date, and key words. Upcoming Events allows the user to plan, participate, and engage in significant "don't miss" happenings.The historical database was originally developed for use at the National Air and Space Museum, then expanded significantly to include more NASA-related information. The CIMA team at NASA MSFC, sponsored by the Planetary Science Division, added NASA current events and NASA educational programming information, and are continually adding new information and improving the functionality and features of the app. Features of SPACE 365 now include: NASA Image of the Day, Upcoming NASA Events, Event Save, Do Not Miss, and Ask Dr. Steve functions, and the CIMA team recently added a new start page and added improved search and navigation capabilities. App users can now socialize the Images of the Day via Twitter, Pinterest, Facebook, and other social media outlets.SPACE 365 is available at no cost from both the Apple appstore and GooglePlay, and has helped NASA, NASM, and other educators plan and schedule programming events. It could help you, too!

  6. Relational uncertainty in service dyads

    DEFF Research Database (Denmark)

    Kreye, Melanie

    2016-01-01

    in service dyads and how they resolve it through suitable organisational responses to increase the level of service quality. Design/methodology/approach: We apply the overall logic of Organisational Information-Processing Theory (OIPT) and present empirical insights from two industrial case studies collected...... via semi-structured interviews and secondary data. Findings: The findings suggest that relational uncertainty is caused by the partner’s unresolved organisational uncertainty, i.e. their lacking capabilities to deliver or receive (parts of) the service. Furthermore, we found that resolving...... the relational uncertainty increased the functional quality while resolving the partner’s organisational uncertainty increased the technical quality of the delivered service. Originality: We make two contributions. First, we introduce relational uncertainty to the OM literature as the inability to predict...

  7. Relational uncertainty in service dyads

    DEFF Research Database (Denmark)

    Kreye, Melanie

    2016-01-01

    Purpose: Relational uncertainty determines how relationships develop because it enables the building of trust and commitment. However, relational uncertainty has not been explored in an inter-organisational setting. This paper investigates how organisations experience relational uncertainty...... via semi-structured interviews and secondary data. Findings: The findings suggest that relational uncertainty is caused by the partner’s unresolved organisational uncertainty, i.e. their lacking capabilities to deliver or receive (parts of) the service. Furthermore, we found that resolving...... and explain the actions of a partnering organisation due to a lack of knowledge about their abilities and intentions. Second, we present suitable organisational responses to relational uncertainty and their effect on service quality....

  8. 75 FR 11921 - Heritage Aviation, Ltd., Including On-Site Leased Workers From Global Technical Services and...

    Science.gov (United States)

    2010-03-12

    ... Employment and Training Administration Heritage Aviation, Ltd., Including On-Site Leased Workers From Global... workers of Heritage Aviation, including on-site leased workers from Heritage Aviation, Ltd, including on... leased from Global Inc., were employed on-site at the Grand Prairie, Texas location of Heritage...

  9. Causal Factors and Adverse Conditions of Aviation Accidents and Incidents Related to Integrated Resilient Aircraft Control

    Science.gov (United States)

    Reveley, Mary S.; Briggs, Jeffrey L.; Evans, Joni K.; Sandifer, Carl E.; Jones, Sharon Monica

    2010-01-01

    The causal factors of accidents from the National Transportation Safety Board (NTSB) database and incidents from the Federal Aviation Administration (FAA) database associated with loss of control (LOC) were examined for four types of operations (i.e., Federal Aviation Regulation Part 121, Part 135 Scheduled, Part 135 Nonscheduled, and Part 91) for the years 1988 to 2004. In-flight LOC is a serious aviation problem. Well over half of the LOC accidents included at least one fatality (80 percent in Part 121), and roughly half of all aviation fatalities in the studied time period occurred in conjunction with LOC. An adverse events table was updated to provide focus to the technology validation strategy of the Integrated Resilient Aircraft Control (IRAC) Project. The table contains three types of adverse conditions: failure, damage, and upset. Thirteen different adverse condition subtypes were gleaned from the Aviation Safety Reporting System (ASRS), the FAA Accident and Incident database, and the NTSB database. The severity and frequency of the damage conditions, initial test conditions, and milestones references are also provided.

  10. Building An Airline,EVA Airways and Its Worldwide Aviation Services

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ The Evergreen Group is as comfortable in the air as it is on the sea, and its prominence in international transport is growing steadily in these realms. After establishing Evergreen Marine and making it into one of the world's premier ocean carriers with just 20 years of service, the company took to the skies in 1989 by forming EVA Air. It focused on quality service and safety,and built EVA to become Taiwan's leading independent airline. Today, EVA Air carries passengers and cargo to all corners of the globe.

  11. Waivers for Mental Disorders in the Aviation Components of the Armed Services: Recommendations for Improving Evidence-Based Decisions and Aviator Return to Duty

    Science.gov (United States)

    2016-03-02

    Page Introduction …………………………………………………………………………………… 1 Background…………………………………………………………………………………… 2 Psychiatric waivers in the military...and Air Force waiver guidelines……………………………… 4 vi This page is intentionally left blank. 1 Introduction Aviation...aeromedically trained clinical psychologist or psychiatrist is not identified as necessary (e.g., schizophrenia and other psychotic disorders, adjustment

  12. Subsidies in Aviation

    Directory of Open Access Journals (Sweden)

    Stefan Gössling

    2017-07-01

    Full Text Available Relatively little attention has been paid to the existence of subsidies in aviation. As the sector’s importance for economic development is often highlighted, this paper seeks to provide a conceptual overview of the various forms of subsidies in aviation, as a contribution to a more holistic understanding of economic interrelationships. Based on a purposive sampling strategy, existing forms of subsidies are identified and categorized along the value chain. Focus is on industrialized countries, for which more information is available. Results indicate that significant subsidies are extended to manufacturers, infrastructure providers and airlines. These contribute to global economic growth related to aviation, but they also influence capacity in global aviation markets, strengthen the market position of individual airlines, and create conflicts between airlines and the countries they are based in. While the actual scale of subsidies cannot be determined within the scope of this paper, it provides a discussion of options to empirically assess the effects of aviation subsidies on market outcomes. Finally, general conclusions regarding the impact of subsidies on the overall sustainability of the air transport sector are drawn: These include rapidly growing capacity in the aviation system, economic vulnerabilities, and negative climate change related impacts. Results call for a better understanding of the distribution, character and implications of subsidies.

  13. Aviation Forecasting in ICAO

    Science.gov (United States)

    Mcmahon, J.

    1972-01-01

    Opinions or plans of qualified experts in the field are used for forecasting future requirements for air navigational facilities and services of international civil aviation. ICAO periodically collects information from Stators and operates on anticipated future operations, consolidates this information, and forecasts the future level of activity at different airports.

  14. Aviation and Remote Sensing Programs

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Efficiency and effectiveness of aerial photograph acquisition by the Region 3 Aviation Program will be improved with use of newly purchased upgrades for the Applanix...

  15. 77 FR 51824 - Environmental and Related Services

    Science.gov (United States)

    2012-08-27

    ... U.S. and global markets for certain environmental and related services--including water and... export and import markets for such services, and discusses recent trends in environmental services trade... in the ``Submissions'' section below. In the event that, as of the close of business on October...

  16. Marketing Industrial Project-Related Services

    DEFF Research Database (Denmark)

    Cova, Bernard; Skaates, Maria Anne

    2002-01-01

    Services are a growing part of projects in the context of the international trend toward solution buying and selling on B2B markets. Services are also often a key source of competitive advantage in project business. Therefore the aim of this paper is to critically scrutinise the intuitive hypothe...... hypothesis that the marketing of project-related services lies somewhere at the crossroads between services marketing and project marketing....

  17. Marketing Industrial Project-Related Services

    DEFF Research Database (Denmark)

    Cova, Bernard; Skaates, Maria Anne

    2002-01-01

    Services are a growing part of projects in the context of the international trend toward solution buying and selling on B2B markets. Services are also often a key source of competitive advantage in project business. Therefore the aim of this paper is to critically scrutinise the intuitive...... hypothesis that the marketing of project-related services lies somewhere at the crossroads between services marketing and project marketing....

  18. Civil aviation, air pollution and human health

    Science.gov (United States)

    Harrison, Roy M.; Masiol, Mauro; Vardoulakis, Sotiris

    2015-04-01

    Air pollutant emissions from aircraft have been subjected to less rigorous control than road traffic emissions, and the rapid growth of global aviation is a matter of concern in relation to human exposures to pollutants, and consequent effects upon health. Yim et al (2015 Environ. Res. Lett. 3 034001) estimate exposures globally arising from aircraft engine emissions of primary particulate matter, and from secondary sulphates and ozone, and use concentration-response functions to calculate the impact upon mortality, which is monetised using the value of statistical life. This study makes a valuable contribution to estimating the magnitude of public health impact at various scales, ranging from local, near airport, regional and global. The results highlight the need to implement future mitigation actions to limit impacts of aviation upon air quality and public health. The approach adopted in Yim et al only accounts for the air pollutants emitted by aircraft engine exhausts. Whilst aircraft emissions are often considered as dominant near runways, there are a number of other sources and processes related to aviation that still need to be accounted for. This includes impacts of nitrate aerosol formed from NOx emissions, but probably more important, are the other airport-related emissions from ground service equipment and road traffic. By inclusion of these, and consideration of non-fatal impacts, future research will generate comprehensive estimates of impact related to aviation and airports.

  19. 14 CFR Special Federal Aviation... - Process for Requesting Waiver of Mandatory Separation Age for a Federal Aviation Administration...

    Science.gov (United States)

    2010-01-01

    ... Separation Age for a Federal Aviation Administration Air Traffic Control Specialist In Flight Service... Federal Special Federal Aviation Regulation No. 103 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION..., SFAR 103 Special Federal Aviation Regulation No. 103—Process for Requesting Waiver of Mandatory...

  20. 1985 Lindbergh lecture. Some personal perspectives on aviation progress.

    Science.gov (United States)

    Engen, D D

    1986-05-01

    Aviation has opened new opportunities for both individual achievement and public service during the past 80 years. The author discusses his experiences during the second half of the modern era of powered flight, including combat activities during World War II, work as a test pilot developing flying techniques for the first jets, challenging the world altitude record, and assessing the performance capacities of different aircraft. The lecture devotes special attention to aerobatic flying, especially the properties of the spin. The author relates these personal experiences to the responsibilities of guiding modern aviation to improved public service in the coming years.

  1. National volcanic ash operations plan for aviation

    Science.gov (United States)

    ,; ,

    2007-01-01

    International Civil Aviation Organization’s (ICAO) International Airways Volcano Watch. This plan defines agency responsibilities, provides a comprehensive description of an interagency standard for volcanic ash products and their formats, describes the agency backup procedures for operational products, and outlines the actions to be taken by each agency following an occurrence of a volcanic eruption that subsequently affects and impacts aviation services. Since our most recent International Conference on Volcanic Ash and Aviation Safety, volcanic ash-related product and service activities have grown considerably along with partnerships and alliances throughout the aviation community. In January 2005, the National Oceanic and Atmospheric Administration’s National Centers for Environment Prediction began running the Hybrid Single-Particle Lagrangian Integrated Trajectory (HYSPLIT) model in place of the Volcanic Ash Forecast Transport and Dispersion (VAFTAD) model, upgrading support to the volcanic ash advisory community. Today, improvements to the HYSPLIT model are ongoing based on recommendations by the OFCM-sponsored Joint Action Group for the Selection and Evaluation of Atmospheric Transport and Diffusion Models and the Joint Action Group for Atmospheric Transport and Diffusion Modeling (Research and Development Plan). Two international workshops on volcanic ash have already taken place, noticeable improvements and innovations in education, training, and outreach have been made, and federal and public education and training programs on volcanic ash-related products, services, and procedures iv continue to evolve. For example, in partnership with Embry-Riddle Aeronautical University and other academic institutions, volcanic ash hazard and mitigation training has been incorporated into aviation meteorology courses. As an essential next step, our volcanic ash-related efforts in the near term will be centered on the development of an interagency implementation plan to

  2. Agricultural aviation application in the USA

    Science.gov (United States)

    The United States has the most advanced equipment and applications in agricultural aviation. It also has a complete service system in agricultural aviation. This article introduces the current status of aerial application including service, equipment, and aerial application techniques. It has a c...

  3. Valuing instream-related services of wastewater

    Science.gov (United States)

    In the southwestern US water resources are increasingly scarce, leaving perennial habitats and associated environmental amenities vulnerable to off-channel water demands. To provide management insight, the value of two instream flow related ecosystem services are estimated for tw...

  4. Alcohol-Related Aviation Accidents Involving Pilots With Previous Alcohol Offenses

    Science.gov (United States)

    2008-10-01

    Drug Abuse/Alcohol and Drug Related Offenses The pilot’s failure to maintain sufficient altitude above the surface of water during an intentional...vely.and.has.made.tremendous.strdes.n.develop- ng.programs.to.help.plots.wth.substance.abuse. ssues .. Per.“Alcohol.Rehabltaton.of.Arlne.Plots... ssues . rEfErENCEs 1 .. Natonal.Transportaton.Safety.Board,.Safety.Rec- ommendaton.A-07-41 ..(2007) . 2 .. Avaton.Safety.Research.Act.of.1988,.Publ

  5. Lean Management of Civil Aviation Ground Service%精益的民航地面服务管理研究

    Institute of Scientific and Technical Information of China (English)

    杨青; 陈雪; 闫植林

    2011-01-01

    本文将精益管理的原则和方法应用于民航地面服务过程,首先对航空旅客价值进行了识别,指出迅捷和缩短旅客的等待时间是旅客重要的价值体现.然后,分析了民航地面服务过程中的各种浪费,以旅客登机手续办理和安检流程为对象,分析了流程中的非增值活动,指出了消除浪费的基本途径.最后,进一步构建了精益的民航服务体系框架,该体系为民航企业的精益改善提供了指南.%This paper applies the concept and methodology of lean consumption into the ground service of civil aviation. First,passenger's values are identified. The paper indicates that shortening the waiting time is one of the most important aspects of passenger's value. Then, all kinds of wastes during passenger's boarding process are analyzed. Using the passenger's checking-in and security check as an example, all non-value added activities and the approach of eliminating these wastes are analyzed. Finally, the framework of Lean Airline Service System (LASS) is built, which provides guideline for the lean improvement of civil aviation enterprise.

  6. Aviation Lubricants

    Science.gov (United States)

    Lansdown, A. R.; Lee, S.

    Aviation lubricants must be extremely reliable, withstand high specific loadings and extreme environmental conditions within short times. Requirements are critical. Piston engines increasingly use multi-grade oils, single grades are still used extensively, with anti-wear and anti-corrosion additives for some classes of engines. The main gas turbine lubricant problem is transient heat exposure, the main base oils used are synthetic polyol esters which minimise thermal degradation. Aminic anti-oxidants are used together with anti-wear/load-carrying, corrosion inhibitor and anti-foam additives. The majority of formulation viscosities are 5 cSt at 100°C. Other considerations are seal compatibility and coking tendency.

  7. Aviation and healthcare: a comparative review with implications for patient safety

    Science.gov (United States)

    Parand, Anam; Soukup, Tayana; Reader, Tom; Sevdalis, Nick

    2015-01-01

    Safety in aviation has often been compared with safety in healthcare. Following a recent article in this journal, the UK government set up an Independent Patient Safety Investigation Service, to emulate a similar well-established body in aviation. On the basis of a detailed review of relevant publications that examine patient safety in the context of aviation practice, we have drawn up a table of comparative features and a conceptual framework for patient safety. Convergence and divergence of safety-related behaviours across aviation and healthcare were derived and documented. Key safety-related domains that emerged included Checklists, Training, Crew Resource Management, Sterile Cockpit, Investigation and Reporting of Incidents and Organisational Culture. We conclude that whilst healthcare has much to learn from aviation in certain key domains, the transfer of lessons from aviation to healthcare needs to be nuanced, with the specific characteristics and needs of healthcare borne in mind. On the basis of this review, it is recommended that healthcare should emulate aviation in its resourcing of staff who specialise in human factors and related psychological aspects of patient safety and staff wellbeing. Professional and post-qualification staff training could specifically include Cognitive Bias Avoidance Training, as this appears to play a key part in many errors relating to patient safety and staff wellbeing. PMID:26770817

  8. Volcanic hazards and aviation safety

    Science.gov (United States)

    Casadevall, Thomas J.; Thompson, Theodore B.; Ewert, John W.; ,

    1996-01-01

    An aeronautical chart was developed to determine the relative proximity of volcanoes or ash clouds to the airports and flight corridors that may be affected by volcanic debris. The map aims to inform and increase awareness about the close spatial relationship between volcanoes and aviation operations. It shows the locations of the active volcanoes together with selected aeronautical navigation aids and great-circle routes. The map mitigates the threat that volcanic hazards pose to aircraft and improves aviation safety.

  9. Distributed Aviation Concepts and Technologies

    Science.gov (United States)

    Moore, Mark D.

    2008-01-01

    Aviation has experienced one hundred years of evolution, resulting in the current air transportation system dominated by commercial airliners in a hub and spoke infrastructure. While the first fifty years involved disruptive technologies that required frequent vehicle adaptation, the second fifty years produced a stable evolutionary optimization of decreasing costs with increasing safety. This optimization has resulted in traits favoring a centralized service model with high vehicle productivity and cost efficiency. However, it may also have resulted in a system that is not sufficiently robust to withstand significant system disturbances. Aviation is currently facing rapid change from issues such as environmental damage, terrorism threat, congestion and capacity limitations, and cost of energy. Currently, these issues are leading to a loss of service for weaker spoke markets. These catalysts and a lack of robustness could result in a loss of service for much larger portions of the aviation market. The impact of other competing transportation services may be equally important as casual factors of change. Highway system forecasts indicate a dramatic slow down as congestion reaches a point of non-linearly increasing delay. In the next twenty-five years, there is the potential for aviation to transform itself into a more robust, scalable, adaptive, secure, safe, affordable, convenient, efficient and environmentally friendly system. To achieve these characteristics, the new system will likely be based on a distributed model that enables more direct services. Short range travel is already demonstrating itself to be inefficient with a centralized model, providing opportunities for emergent distributed services through air-taxi models. Technologies from the on-demand revolution in computers and communications are now available as major drivers for aviation on-demand adaptation. Other technologies such as electric propulsion are currently transforming the automobile

  10. Relation between process and service logics

    Directory of Open Access Journals (Sweden)

    Milan Mišovič

    2013-01-01

    Full Text Available It is generally accepted that the process control of a small and medium-sized manufacturing business enterprise is the foundation of high quality care of firm’s business processes. Any business process is seen as an indivisible sequence of activity steps designed to perform complex business activities. In its statutory documents the company should have concise descriptions of at least the main processes, along with their contexts in a given department of the company and the employee position.The main business processes, of course many others, are not immutable, on the contrary, they are very often changing. Many processes occur, others are modified others disappear as antiquated and useless to support strategic business objectives. All this is a consequence of the firms’ effort needed to maintain competitiveness in the harsh and dynamic consumer market.Business processes are not isolated, many of them are part of a relatively large process chains, so-called enterprise services, see (Erl, 2005. The discipline of Software Engineering responded to the possibility of consolidating enterprise functionality with enterprise services with the method SOA (Service Oriented Architecture leading to new applications for enterprise information systems.In contrast to business processes, business services are still not sufficiently recognized in the statutory documents of enterprises. Informaticians, producing software applications for enterprise information systems, must draw on company management knowledge relating to the general context and processes together with management to prepare business services. There are therefore more relevant questions based on the emergence of corporate services and information modeling in the discipline of Information Engineering. Acceptable responses are not included in a lot of publications or in publications of the doyen of SOA Thomas Erl, see (Erl, 2006 and thus the proposed SOA paradigm suffers from the same problem

  11. Aviation Expo Taking off

    Institute of Scientific and Technical Information of China (English)

    Liu Xinwen; Bai Yifeng

    2007-01-01

    @@ The 12nd Beijing Aviation Expo(Aviation Expo/China 2007) was held this September 19-22 at the China International Exhibition Center.Beijing Aviation Expo is the ONLY aviation exhibition (Civil & Military,including Airport & Air Traffic Control) organized in Beijing,taking place every two years.It is also the most influential aviation exhibition with the longest history in China.

  12. 20 CFR 652.208 - How are core services and intensive services related to the methods of service delivery described...

    Science.gov (United States)

    2010-04-01

    ... related to the methods of service delivery described in § 652.207(b)(2)? 652.208 Section 652.208... FUNCTIONING OF STATE EMPLOYMENT SERVICES Wagner-Peyser Act Services in a One-Stop Delivery System Environment § 652.208 How are core services and intensive services related to the methods of service...

  13. 基于微信公众平台的民航气象服务应用%Application of Wechat Public Platform in The Aviation Meteorological Services

    Institute of Scientific and Technical Information of China (English)

    吕常胜

    2014-01-01

    随着微信的普及,微信公共平台所提供的服务也越来越丰富。通过微信公众平台的建设,利用其编辑模式的自定义规则和开发模式下开发接口的利用,提供民航气象服务的文本、语音及更多图文信息的实时查询功能。%With the popularization of the WeChat,the services provided by the WeChat public platform has become increasingly rich.Through the construction of the WeChat public platform,Using the custom rules in edit mode and the developed interface in development mode,provide the civil aviation meteorological services such as real time query of text,voice and more graph - text informations.

  14. Global civil aviation black carbon emissions.

    Science.gov (United States)

    Stettler, Marc E J; Boies, Adam M; Petzold, Andreas; Barrett, Steven R H

    2013-09-17

    Aircraft black carbon (BC) emissions contribute to climate forcing, but few estimates of BC emitted by aircraft at cruise exist. For the majority of aircraft engines the only BC-related measurement available is smoke number (SN)-a filter based optical method designed to measure near-ground plume visibility, not mass. While the first order approximation (FOA3) technique has been developed to estimate BC mass emissions normalized by fuel burn [EI(BC)] from SN, it is shown that it underestimates EI(BC) by >90% in 35% of directly measured cases (R(2) = -0.10). As there are no plans to measure BC emissions from all existing certified engines-which will be in service for several decades-it is necessary to estimate EI(BC) for existing aircraft on the ground and at cruise. An alternative method, called FOX, that is independent of the SN is developed to estimate BC emissions. Estimates of EI(BC) at ground level are significantly improved (R(2) = 0.68), whereas estimates at cruise are within 30% of measurements. Implementing this approach for global civil aviation estimated aircraft BC emissions are revised upward by a factor of ~3. Direct radiative forcing (RF) due to aviation BC emissions is estimated to be ~9.5 mW/m(2), equivalent to ~1/3 of the current RF due to aviation CO2 emissions.

  15. Preliminary results from a survey of U.S. Forest Service wildfire managers' attitudes toward aviation personnel exposure and risk

    Science.gov (United States)

    Matthew Wibbenmeyer; Michael Hand; David Calkin

    2012-01-01

    The U.S. Department of Agriculture, Forest Service (USFS) has, in recent years, increasingly emphasized the importance of safety to its employees, but wildfire management remains a risky endeavor. While wildfire management decisions affecting safety and exposure of firefighters to the wildland fire environment may be aided by decision support tools such the Wildfire...

  16. 77 FR 53233 - Renewable Energy and Related Services: Recent Developments

    Science.gov (United States)

    2012-08-31

    ... COMMISSION Renewable Energy and Related Services: Recent Developments AGENCY: United States International... (Commission) instituted investigation No. 332-534, Renewable Energy and Related Services: Recent Developments... services, and a second on renewable energy and related services, and deliver the reports in 8 and 11...

  17. Weather Information Communications (WINCOMM) Project: Dissemination of Weather Information for the Reduction of Aviation Weather-Related Accident Causal Factors

    Science.gov (United States)

    Jarrell, Michael; Tanger, Thomas

    2004-01-01

    Weather Information Communications (WINCOMM) is part of the Weather Accident Prevention (WxAP) Project, which is part of the NASA's Aviation Safety and Security Program. The goals of WINCOMM are to facilitate the exchange of tactical and strategic weather information between air and ground. This viewgraph presentation provides information on data link decision factors, architectures, validation goals. WINCOMM is capable of providing en-route communication air-to-ground, ground-to-air, and air-to-air, even on international or intercontinental flights. The presentation also includes information on the capacity, cost, and development of data links.

  18. Influence of Public Relations and Reference Services on Academic ...

    African Journals Online (AJOL)

    Keywords: Academic Library, library services, Public relations, Reference Services ... reference services as the direct personal help given by librarian to a ... helps make management aware of public opinion and .... information centre. If local ...

  19. 78 FR 26394 - Renewable Energy and Related Services: Recent Developments

    Science.gov (United States)

    2013-05-06

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Renewable Energy and Related Services: Recent Developments AGENCY: United States International..., Renewable Energy and Related Services: Recent Developments. DATES: April 15, 2013: Receipt of the...

  20. Entrepreneurship within General Aviation

    Science.gov (United States)

    Ullmann, Brian M.

    1995-01-01

    Many modern economic theories place great importance upon entrepreneurship in the economy. Some see the entrepreneur as the individual who bears risk of operating a business in the face of uncertainty about future conditions and who is rewarded through profits and losses. The 20th century economist Joseph Schumpter saw the entrepreneur as the medium by which advancing technology is incorporated into society as businesses seek competitive advantages through more efficient product development processes. Due to the importance that capitalistic systems place upon entrepreneurship, it has become a well studied subject with many texts to discuss how entrepreneurs can succeed in modern society. Many entrepreneuring and business management courses go so far as to discuss the characteristic phases and prominent challenges that fledgling companies face in their efforts to bring a new product into a competitive market. However, even with all of these aids, start-up companies fail at an enormous rate. Indeed, the odds of shepherding a new company through the travails of becoming a well established company (as measured by the ability to reach Initial Public Offering (IPO)) have been estimated to be six in 1,000,000. Each niche industry has characteristic challenges which act as barriers to entry for new products into that industry. Thus, the applicability of broad generalizations is subject to limitations within niche markets. This paper will discuss entrepreneurship as it relates to general aviation. The goals of this paper will be to: introduce general aviation; discuss the details of marrying entrepreneurship with general aviation; and present a sample business plan which would characterize a possible entrepreneurial venture.

  1. 12 CFR 618.8010 - Related services authorization process.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Related services authorization process. 618.8010 Section 618.8010 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM GENERAL PROVISIONS Related Services § 618.8010 Related services authorization process. (a) Authorities. System...

  2. Design of General Aviation Emergency Communication, Surveillance and Rescue Service System Based on RDSS%基于北斗RDSS的通用航空应急通讯监视及救援系统设计

    Institute of Scientific and Technical Information of China (English)

    郑金华

    2016-01-01

    The design and engineering demonstration of general aviation emergency communication, surveillance and rescue service system based on BDS RDSS are described in the paper. After the project is completed, the navigation, communications, surveillance, meteorology, rescue, air traffic control services will be provided for general aviation airplane in Shaanxi province. And this will improve the ability of emergency treatment of low-altitude airspace traffic control department in Shaanxi province, enhancing the BDS system applied in the field of general aviation.%本文介绍了基于北斗RDSS的通用航空应急通讯监视及救援系统设计方案和工程示范内容。同时,该系统的应用示范和试运行,将为陕西省的通航飞机提供导航、通信、监视、气象、情报、救援和空中交通管制服务,提高陕西省低空空管部门的紧急事件处理能力,加强北斗系统在通用航空领域的应用。

  3. Conception and Preliminary Exploration on the Construc-tion of Web-based Mobile Aviation Weather Services%基于web建设移动航空气象服务的设想与初探

    Institute of Scientific and Technical Information of China (English)

    石璞欣; 刘颖奇

    2015-01-01

    This paper discusses the new idea of constructing web-based mobile aviation weather services, and based on the analysis of the current situation in the development of mobile ap-plications, explores the feasibility of developing a web-based mobile aviation weather application, and makes a preliminary program testing.%本文主要论述了基于web建设移动航空气象服务的新理念,在分析当前移动应用开发现状的基础上,对采用web开发移动航空气象应用的可行性进行了探究,并进行了初步的编程测试。

  4. Women and Minorities in Alaskan Aviation. Alaskan Equity Publication.

    Science.gov (United States)

    Dordan, Mary Lou; Nicholson, Deborah

    This resource guide tells the story of Alaskan women and minority aviators and those in aviation-related businesses, from the early 20th century to the present. Developed for secondary students but also suitable for younger students, the guide combines six accounts of Alaskan women and minority aviators with classroom activities centered around…

  5. Characteristics of successful aviation leaders of Oklahoma

    Science.gov (United States)

    Kutz, Mary N. Hill

    Scope and method of study. The purpose of the study was to examine the personal traits, skills, practices, behaviors, background, academic, and career success patterns of selected aviation leaders in Oklahoma. A purposive sample of 18 leaders who had achieved a top-ranked position of aviation leadership in an organization or a position of influence in the community was selected for interview. The leaders chosen for interview came from a variety of aviation organizations including government, academia, military, corporate aviation, and air carrier leadership as well as community leadership (specifically those aviation personnel who were engaged in a political or civic leadership role). Findings and conclusions. This study identified no common career choices, educational, family, or other background factors exclusively responsible for leadership success of all of the participants. Some of the more significant findings were that a high percentage of the leaders held undergraduate and advanced degrees; however, success had been achieved by some who had little or no college education. Aviation technical experience was not a prerequisite for aviation leadership success in that a significant number of the participants held no airman rating and some had entered positions of aviation leadership from non-aviation related careers. All had received some positive learning experience from their family background even those backgrounds which were less than desirable. All of the participants had been involved in volunteer civic or humanitarian leadership roles, and all had received numerous honors. The most frequently identified value expressed by the leaders was honesty; the predominant management style was participative with a strong backup style for directing, the most important skills were communication and listening skills, and the most frequently mentioned characteristics of success were honesty, credibility, vision, high standards, love for aviation and fiscal

  6. “Internet+” agricultural aviation services platform architecture design and practice%“互联网+”精准农业航空服务平台体系架构设计与实践

    Institute of Scientific and Technical Information of China (English)

    张波; 黄志宏; 兰玉彬; 巫莉莉; 何斌斌; 曾鸣

    2016-01-01

    [Objective]To provide communication services for agricultural aviation plant protection service providers and terminal farmers, accelerate the establishment of agricultural aviation standards, promote the transformation of achievements in scientific research institutions, implement the national plant protec-tion UAV tracking and monitoring, promote the normalization of agricultural aviation market, popularize agricultural aviation applications in precision agriculture, and help achieve zero growth in pesticides and fertilizers application.[Method]Based on the thoughts and methods of the“Internet +”, combined with the characteristics of agricultural aviation and the services development in China, an“Internet +” agri-cultural aviation services platform was designed.New generation of information technologies, such as big data, cloud computing, mobile applications and HTML5 were applied for the technical design in develo-ping the fundamental platform architecture design of agricultural aviation services, the service work-flow design, UI interface design, and database design.[Result]The advanced and integrated agricultural avia-tion services platform was established, including plant protection services management, operation effec-tiveness evaluation, UAV detection, plant protection UAV regulation, and big data application.The plat-form had good properties of plaform, user and big data, and excellent expansibility.[Conclusion]The ar-chitecture design of the platform can meet the requirements of agricultural aviation users and service pro-viders to simplify the plant protection operation, and achieve the purpose of government to effectively manage information as well.At last, through data analysis based on multi-mining techniques, this design provides various value-added services, and ultimately realizes a virtuous circle of agricultural aviation services ecosystem effectively with better services for agricultural modernization in China.%【目的】为农业航

  7. Proceedings of the Annual Nebraska Aviation Education Association Conference (1st, Omaha, Nebraska, January 1994). The UNO Aviation Monograph Series.

    Science.gov (United States)

    Crehan, James E., Ed.

    This collection of six papers constitutes the proceedings of the First Annual Conference of the Nebraska Aviation Education Association. These papers present many issues that the discipline of aviation is confronting, including those related to the aviation industry. The papers included are as follows: (1) "Using the DAT for Selection of…

  8. Malaysian aviation technologist promotion to managerial role: an empirical overview

    Science.gov (United States)

    Liew, C. L.; Abu Talib, A. R.; Jacobs, R. L.

    2016-10-01

    The Malaysian aviation industry has continued to march forward. With a turnover of RM23.7 billion in 2013, it is expected to grow higher especially after the Malaysian national aerospace blueprint was launched in 2015. The aviation related organizations currently have a workforce of approximately 13500. These organizations need to be managed by competent managers who have a strong background of technologist. Aviation technologist is one of the key components in the aviation maintenance industry as they are the future managers charged with the responsibility to ensure continuation of the organization's objectives and culture. The technologist role and manager's role are somehow different. The promotion of technologist to managerial roles is quite common but whether the technologist is able to take up managerial role effectively is yet to be fully understood. It is quite common that there was insufficient training for the technologist before being promoted to take up management roles. The purpose of this paper is to give an overview of the role of technologists and managers in professional services industries such as MRO and to understand that there is a need within the industry to re-look into the perspective of a proper training to prepare them to take up management roles effectively.

  9. How to enhance service quality through organizational facilitators, collective work engagement, and relational service competence

    OpenAIRE

    Gracia, Esther; Salanova Soria, Marisa; Grau Gumbau, Rosa; Cifre Gallego, Eva

    2013-01-01

    This study aims to test how collective work engagement and relational service competence, as affective and cognitive-competent collective states, mediate the relationship between organizational facilitators and customers' perceptions of service quality. In all, 107 service-oriented units were aggregated from 615 service workers and 2165 customers. Structural equation modelling confirmed that organizational facilitators are related to collective work engagement andrelational service competence...

  10. India-EU relations in health services: prospects and challenges

    National Research Council Canada - National Science Library

    Chanda, Rupa

    2011-01-01

    .... This paper examines the opportunities for and constraints to India-EU relations in health services in the context of this agreement, focusing on the EU as a market for India's health services exports and collaboration...

  11. 34 CFR 300.34 - Related services.

    Science.gov (United States)

    2010-07-01

    ... understanding the special needs of their child; (ii) Providing parents with information about child development... specifically on career development, employment preparation, achieving independence, and integration in the... REHABILITATIVE SERVICES, DEPARTMENT OF EDUCATION ASSISTANCE TO STATES FOR THE EDUCATION OF CHILDREN...

  12. Biojet Fuels and Emissions Mitigation in Aviation: an Integrated Assessment Modeling Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Wise, Marshall A.; Muratori, Matteo; Kyle, Gordon P.

    2017-05-01

    Although the aviation sector is a relatively small contributor to total greenhouse gas emissions, it is a fast-growing, fossil fuel-intensive transportation mode. Because aviation is a mode for which liquid fuels currently have no practical substitute, biofuels are gaining attention as a promising cleaner alternative. In this paper, we use the GCAM integrated assessment model to develop scenarios that explore the potential impact of biojet fuels for use in aviation in the context of broader climate change mitigation. We show that a carbon price would have a significant impact on the aviation sector. In the absence of alternatives to jet fuel from petroleum, mitigation potential is limited and would be at the expense of aviation service demand growth. However, mitigation efforts through the increased use of biojet fuels show potential to reduce the carbon intensity of aviation, and may not have a significant impact on carbon mitigation and bioenergy use in the rest of the energy system. The potential of biofuel to decarbonize air transport is significantly enhanced when carbon dioxide capture and storage (CCS) is used in the conversion process to produce jet fuels from biomass feedstock.

  13. 78 FR 61203 - Aviation Services

    Science.gov (United States)

    2013-10-03

    ... location, but not the vehicle type or the operator. See NPRM, 25 FCC Rcd at 3356 para. 3. In response to... squitters would further the public interest. See NPRM, 25 FCC Rcd at 3356 paras. 6-7. \\1\\ TCAS is an..., WT Docket No. 01-289, 18 FCC Rcd 21432, 21467 n.265 (2003) (Part 87 Report and Order). In the Part 87...

  14. Environmentally Responsible Aviation Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Created in 2009 as part of NASA's Aeronautics Research Mission Directorate's Integrated Systems Research Program, the Environmentally Responsible Aviation...

  15. Ash cloud aviation advisories

    Energy Technology Data Exchange (ETDEWEB)

    Sullivan, T.J.; Ellis, J.S. [Lawrence Livermore National Lab., CA (United States); Schalk, W.W.; Nasstrom, J.S. [EG and G, Inc., Pleasanton, CA (United States)

    1992-06-25

    During the recent (12--22 June 1991) Mount Pinatubo volcano eruptions, the US Air Force Global Weather Central (AFGWC) requested assistance of the US Department of Energy`s Atmospheric Release Advisory Capability (ARAC) in creating volcanic ash cloud aviation advisories for the region of the Philippine Islands. Through application of its three-dimensional material transport and diffusion models using AFGWC meteorological analysis and forecast wind fields ARAC developed extensive analysis and 12-hourly forecast ash cloud position advisories extending to 48 hours for a period of five days. The advisories consisted of ``relative`` ash cloud concentrations in ten layers (surface-5,000 feet, 5,000--10,000 feet and every 10,000 feet to 90,000 feet). The ash was represented as a log-normal size distribution of 10--200 {mu}m diameter solid particles. Size-dependent ``ashfall`` was simulated over time as the eruption clouds dispersed. Except for an internal experimental attempt to model one of the Mount Redoubt, Alaska, eruptions (12/89), ARAC had no prior experience in modeling volcanic eruption ash hazards. For the cataclysmic eruption of 15--16 June, the complex three-dimensional atmospheric structure of the region produced dramatically divergent ash cloud patterns. The large eruptions (> 7--10 km) produced ash plume clouds with strong westward transport over the South China Sea, Southeast Asia, India and beyond. The low-level eruptions (< 7 km) and quasi-steady-state venting produced a plume which generally dispersed to the north and east throughout the support period. Modeling the sequence of eruptions presented a unique challenge. Although the initial approach proved viable, further refinement is necessary and possible. A distinct need exists to quantify eruptions consistently such that ``relative`` ash concentrations relate to specific aviation hazard categories.

  16. Relative Value and Principles of Servicity

    Directory of Open Access Journals (Sweden)

    Alexandru Jivan

    2013-08-01

    Full Text Available Paper aims at defining the value, taking conceptual ideas from the service economy, and at designing main conceptual criteria for correcting of routine approach in economics. It is built as a theoretical questioning and debate, starting with reminding certain issues from the Mercantilist and Physiocrat economic thought. The servicity view is thus reasoned, i.e. the respect to the actual service brought to the whole socio-economic and natural environment, being a part of a larger research. The actual context of the debate is given by the knowledge society in the post-industrial era. The results indicate theoretical clarifying, bringing a renovating interpretative view of value, particularly concerning the Physiocrat roots of value and productivity, as well as new questions to be answered, in a heterodox approach, containing the reserve of new horizons to be developed and applied in concrete circumstances.

  17. Aviation Program Administrators' Perceptions of Specialized Aviation Accreditation under Public Law 111-216

    Science.gov (United States)

    Christensen, Cody

    2013-01-01

    Sherman (2006) and Prather (2007) studied why so few of the schools offering aviation-related curriculum leading to an associate's or bachelor's degree do not seek specialized accreditation. The goal of this study was to update the field of specialized aviation accreditation in the new environment of the Airline Safety and Federal Aviation…

  18. Aviation Program Administrators' Perceptions of Specialized Aviation Accreditation under Public Law 111-216

    Science.gov (United States)

    Christensen, Cody

    2013-01-01

    Sherman (2006) and Prather (2007) studied why so few of the schools offering aviation-related curriculum leading to an associate's or bachelor's degree do not seek specialized accreditation. The goal of this study was to update the field of specialized aviation accreditation in the new environment of the Airline Safety and Federal Aviation…

  19. Environmentally safe aviation fuels

    Science.gov (United States)

    Liberio, Patricia D.

    1995-01-01

    In response to the Air Force directive to remove Ozone Depleting Chemicals (ODC's) from military specifications and Defense Logistics Agency's Hazardous Waste Minimization Program, we are faced with how to ensure a quality aviation fuel without using such chemicals. Many of these chemicals are found throughout the fuel and fuel related military specifications and are part of test methods that help qualify the properties and quality of the fuels before they are procured. Many years ago there was a directive for military specifications to use commercially standard test methods in order to provide standard testing in private industry and government. As a result the test methods used in military specifications are governed by the American Society of Testing and Materials (ASTM). The Air Force has been very proactive in the removal or replacement of the ODC's and hazardous materials in these test methods. For example, ASTM D3703 (Standard Test Method for Peroxide Number of Aviation Turbine Fuels), requires the use of Freon 113, a known ODC. A new rapid, portable hydroperoxide test for jet fuels similar to ASTM D3703 that does not require the use of ODC's has been developed. This test has proved, in limited testing, to be a viable substitute method for ASTM D3703. The Air Force is currently conducting a round robin to allow the method to be accepted by ASTM and therefore replace the current method. This paper will describe the Air Force's initiatives to remove ODC's and hazardous materials from the fuel and fuel related military specifications that the Air Force Wright Laboratory.

  20. Aviation safety and ICAO

    NARCIS (Netherlands)

    Huang, Jiefang

    2009-01-01

    The thesis addresses the issue of aviation safety under the rule of law. Aviation safety is a global concern. While air transport is considered a safe mode of travel, it is susceptible to inherent risks of flight, the use of force, and terrorist acts. Consequently, within the framework of the

  1. Aviation. Teacher Resources.

    Science.gov (United States)

    2001

    This teacher's guide contains information, lesson plans, and diverse student learning activities focusing on aviation. The guide is divided into seven sections: (1) "Drawing Activities" (Airmail Art; Eyewitness; Kite Power); (2) "Geography" (U.S. Airports); (3) "Information" (Aviation Alphabet; Glossary; Four Forces…

  2. Aviation safety and ICAO

    NARCIS (Netherlands)

    Huang, Jiefang

    2009-01-01

    The thesis addresses the issue of aviation safety under the rule of law. Aviation safety is a global concern. While air transport is considered a safe mode of travel, it is susceptible to inherent risks of flight, the use of force, and terrorist acts. Consequently, within the framework of the Intern

  3. Relational Analysis for Delivery of Services

    DEFF Research Database (Denmark)

    Nielson, Flemming; Nielson, Hanne Riis; Bauer, Jörg

    2008-01-01

    substantially improves the precision of the results obtained while being able to deal with the full generality of the syntax of processes. The analysis reveals a feasible complexity for practical examples and gives rise to a fast prototype. We use this prototype to automatically prove the correct delivery...... of messages for the implementation of an accident service, which is based on multiplexed communication, a crucial feature of global computing applications....

  4. Single European Sky – the transformation of the aviation industry based on the dynamic capabilities

    Directory of Open Access Journals (Sweden)

    Natalia HARTMAN

    2015-03-01

    Full Text Available Each year the demand of aviation services is increasing but the European airspace is still fragmented according to national borders. Delays of implementing Single European Sky are increasingly high. Consequently, each year the aviation industry loses a lot of money, among others, because of flight route extensions or higher fuel consumption. A comparison between Air Traffic Management-Related Operational Performance U.S./Europe shows how inefficient ATM is in Europe and how costly for the airspace users. This study also describes the benefits and costs of the SES full implementation.

  5. A psychologist's view of validating aviation systems

    Science.gov (United States)

    Stein, Earl S.; Wagner, Dan

    1994-01-01

    All systems, no matter what they are designed to do, have shortcomings that may make them less productive than was hoped during the initial development. Such shortcomings can arise at any stage of development: from conception to the end of the implementation life cycle. While systems failure and errors of a lesser magnitude can occur as a function of mechanical or software breakdown, the majority of such problems, in aviation are usually laid on the shoulders of the human operator and, to a lesser extent, on human factors. The operator bears the responsibility and blame even though, from a human factors perspective, error may have been designed into the system. Human factors is not a new concept in aviation. The name may be new, but the issues related to operators in the loop date back to the industrial revolution of the nineteenth century and certainly to the aviation build-up for World War I. During this first global confrontation, military services from all sides discovered rather quickly that poor selection and training led to drastically increased personnel losses. While hardware design became an issue later, the early efforts were primarily focused on increased care in pilot selection and on their training. This actually involved early labor-intensive simulation, using such devices as sticks and chairs mounted on rope networks which could be manually moved in response to control input. The use of selection criteria and improved training led to more viable person-machine systems. More pilots survived training and their first ten missions in the air, a rule of thumb arrived at by experience which predicted ultimate survival better than any other. This rule was to hold through World War II. At that time, personnel selection and training became very sophisticated based on previous standards. Also, many psychologists were drafted into Army Air Corps programs which were geared towards refining the human factor. However, despite the talent involved in these programs

  6. Employer Relations and Recruitment Services: An Essential Part of Postsecondary Career Services. Monograph Series

    Science.gov (United States)

    Hoover, Myrna P.; Lenz, Janet G.; Garis, Jeff

    2013-01-01

    This monograph is intended for any career services provider seeking a guide for developing employer relations and recruitment services at a postsecondary institution. It serves to inform readers about the changing meaning of "placement" over the years and the role it currently plays in career services. The publication describes…

  7. Employer Relations and Recruitment Services: An Essential Part of Postsecondary Career Services. Monograph Series

    Science.gov (United States)

    Hoover, Myrna P.; Lenz, Janet G.; Garis, Jeff

    2013-01-01

    This monograph is intended for any career services provider seeking a guide for developing employer relations and recruitment services at a postsecondary institution. It serves to inform readers about the changing meaning of "placement" over the years and the role it currently plays in career services. The publication describes…

  8. General aviation in China

    Science.gov (United States)

    Hu, Xiaosi

    In the last four decades, China has accomplished economic reform successfully and grown to be a leading country in the world. As the "world factory", the country is able to manufacture a variety of industrial products from clothes and shoes to rockets and satellites. But the aviation industry has always been a weak spot and even the military relies on imported turbofan engines and jet fighters, not to mention the airlines. Recently China has launched programs such as ARJ21 and C919, and started reform to change the undeveloped situation of its aviation industry. As the foundation of the aviation industry, the development of general aviation is essential for the rise of commercial aviation. The primary goal of this study is to examine the general aviation industry and finds the issues that constrain the development of the industry in the system. The research method used in this thesis is the narrative research of qualitative approach since the policy instead of statistical data is analyzed. It appears that the main constraint for the general aviation industry is the government interference.

  9. Gerontology and youth-focused service learning: the relation between service recipient age and student responses.

    Science.gov (United States)

    Kimbler, Kristopher J; Ehman, Anandi C

    2015-01-01

    Service learning is a pedagogical technique that integrates traditional coursework with activities outside the classroom that meet the needs of the community. Gerontology-focused service learning has been incorporated into many courses that cover aging content and is believed to be beneficial to the learning process. Other research has demonstrated that service learning in general has benefits, regardless of the age of the service recipient. It is unclear whether benefits associated with gerontology-focused service learning are unique to experiences with older adults or are a product of the general benefits associated with this pedagogy. This study examined student responses to gerontology-focused service learning compared to youth-focused service learning. The results revealed that students working with older adults reported more negative expectations related to the assignment, more positive experiences interacting with the service recipients, and more reports of learning benefits attributed to service learning.

  10. Initial Cognitive Performance Predicts Longitudinal Aviator Performance

    Science.gov (United States)

    Jo, Booil; Adamson, Maheen M.; Kennedy, Quinn; Noda, Art; Hernandez, Beatriz; Zeitzer, Jamie M.; Friedman, Leah F.; Fairchild, Kaci; Scanlon, Blake K.; Murphy, Greer M.; Taylor, Joy L.

    2011-01-01

    Objectives. The goal of the study was to improve prediction of longitudinal flight simulator performance by studying cognitive factors that may moderate the influence of chronological age. Method. We examined age-related change in aviation performance in aircraft pilots in relation to baseline cognitive ability measures and aviation expertise. Participants were aircraft pilots (N = 276) aged 40–77.9. Flight simulator performance and cognition were tested yearly; there were an average of 4.3 (± 2.7; range 1–13) data points per participant. Each participant was classified into one of the three levels of aviation expertise based on Federal Aviation Administration pilot proficiency ratings: least, moderate, or high expertise. Results. Addition of measures of cognitive processing speed and executive function to a model of age-related change in aviation performance significantly improved the model. Processing speed and executive function performance interacted such that the slowest rate of decline in flight simulator performance was found in aviators with the highest scores on tests of these abilities. Expertise was beneficial to pilots across the age range studied; however, expertise did not show evidence of reducing the effect of age. Discussion. These data suggest that longitudinal performance on an important real-world activity can be predicted by initial assessment of relevant cognitive abilities. PMID:21586627

  11. Simulating of evolution for the aviation service innovation competition with cellular automata%航空服务创新的元胞自动机竞争演化模拟

    Institute of Scientific and Technical Information of China (English)

    寇勇刚; 吴桐水; 朱金福

    2011-01-01

    In order to research the role of airlines service innovation in the competition of the aviation market, the competition model of aviation service innovation is built up with cellular automata. Taken one of Shenzhen Airlinees' Shenzhen to Beijing flight in 2008 as an example, satisfied result have acquired by repeated experiments of simulation to the innovational cabin service evolution during the competition. The research conclusion shows that there are three factors which include the initial data of cellular automata,the service fitness and the sales promotion,all of the three effect the evolutional mutation period and make it into positive trend. Meanwhile, the role of the three factors become decreasing while the parameter of them gradually increasing.%为研究航空公司服务创新在市场竞争中的作用,基于元胞自动机设计了航空服务创新竞争模型.以深航2008年在深圳-北京航线上推出服务创新为例,经过重复试验较好地模拟了在该航线上进行服务创新取得成功的竞争演化过程.研究结果表明:初始接受服务创新的元胞数量、服务匹配度和品牌宣传效应度三个影响因素都对演化的突变周期起正向影响作用,且三个因素对突变周期的正向作用随着取值的增大而逐渐减弱.

  12. Potential use of tiltrotor aircraft in Canadian aviation

    Science.gov (United States)

    Gazdag, Denyse; Alton, Larry

    1990-01-01

    The aviation system in Canada is described as it relates to the potential applicability of tiltrotor technology. Commuter service in two corridors, the Vancouver-Victoria route on the west coast and the heavily traveled Montreal-Toronto corridor in eastern Canada, are examined. The operation of air service from the near-downtown Toronto STOLport and from the Vancouver-Victoria downtown heliport facilities is described. The emergency medical services, search and rescue, and natural resources development sectors are described with regard to the needs that tiltrotor technology could uniquely meet in these areas. The airport construction program in isolated communities of northern Quebec and possible tiltrotor service in northern regions are reviewed. The Federal and provincial governments' financial support policy regarding the aeronautical industry is to encourage the establishment and expansion of businesses in the field of aeronautics and to make possible the acquisition of new technology. This policy has implications for the tiltrotor program.

  13. Green Aviation – A Paradigm shift from Quantitative to Qualitative Growth

    OpenAIRE

    Gollnick, Volker

    2013-01-01

    Changing global climate and energy situation requires new reflexion of aviation development. To enable aviation development and growth a change from quantitative growth in terms of aircraft, movements and passengers to qualitative development as a source for business should be considered. Classical aviation technologies reached a high level of maturity. Further development will be driven by communication systems and services

  14. Future aviation fuels overview

    Science.gov (United States)

    Reck, G. M.

    1980-01-01

    The outlook for aviation fuels through the turn of the century is briefly discussed and the general objectives of the NASA Lewis Alternative Aviation Fuels Research Project are outlined. The NASA program involves the evaluation of potential characteristics of future jet aircraft fuels, the determination of the effects of those fuels on engine and fuel system components, and the development of a component technology to use those fuels.

  15. International Aviation (Selected Articles)

    Science.gov (United States)

    1991-06-05

    users, achieving clear social benefits. Fig.3 The First MD-82 Model Aircraft Successfully Co-Producea by China and the U.S. (Photo by Fu Tongyi) The...of origin: China Translated by: SCITRAN F33657-84-D-0165 Requester: FTD/TTTMM/Moorman Approved for public release; Distribution unlimited. THIS...is the China Aviation Company and the Central Aviation Company from before liberation. From the 1950s onward, it mostly did repairs on fuselages. In

  16. 2011 Service Academy Gender Relations Focus Group

    Science.gov (United States)

    2011-09-01

    they didn’t let me carry it. They let some big guys manhandle this thing. By us not letting her carry that, she considered it sexism , when it was... sexism . – “This comes from a group I was sent to. They were talking about gender relations and one of the things brought up was how they pick people...are you okay with this?’ Because you don’t want to interfere. People are afraid of doing something.” (Female) – “Not my fight , not my problem

  17. 75 FR 9920 - Intent To Request Renewal From OMB of One Current Public Collection of Information: Aviation...

    Science.gov (United States)

    2010-03-04

    ...'s costs of providing civil aviation security services, and as authorized by 49 U.S.C. 44940, TSA... all information applicable to the carrier's calendar year 2000 security costs and information.... The subject records may be used by TSA to make determinations regarding security-related costs...

  18. Aircraft Wood Structures, Covering and Finishing Methods (Course Outline), Aviation Mechanics 2 (Air Frame): 9065.01.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    This document presents an outline for a 135-hour course designed to familiarize the student with aircraft wood structures and related Federal Aviation Agency requirements. Topics outlined are identification of defects on wood samples, defining terms used on wood structures, inspecting wood structure together with servicing and repair of wood…

  19. Framing perceived service quality and related constructs : A multilevel approach

    NARCIS (Netherlands)

    Roest, H.C.A.; Koelemeijer, K.

    1993-01-01

    Despite many publications on perceived service quality, the position of the construct relative to other key constructs in marketing/consumer behavior remains vague. This paper tries to bring conceptual clarity with regard to the relationships between perceived service quality, customer satisfaction/

  20. Framing perceived service quality and related constructs : A multilevel approach

    NARCIS (Netherlands)

    Roest, H.C.A.; Koelemeijer, K.

    1993-01-01

    Despite many publications on perceived service quality, the position of the construct relative to other key constructs in marketing/consumer behavior remains vague. This paper tries to bring conceptual clarity with regard to the relationships between perceived service quality, customer satisfaction/

  1. Aviation and the delivery of medical care in remote regions: the Lesotho HIV experience.

    Science.gov (United States)

    Furin, Jennifer; Shutts, Mike; Keshavjee, Salmaan

    2008-02-01

    In many regions of the world plagued by high burdens of disease, there is difficulty in accessing basic medical care. This is often due to logistical constraints and a lack of infrastructure such as roads. Medical aviation can play a major role in addressing some of these crucial issues as it allows for the rapid transport of patients, personnel, and medications to remote-and sometimes otherwise inaccessible-areas. Lesotho is a mountainous nation of 2 million people that provides a good example of medical aviation as a cornerstone in the delivery of health care. The population has a reported HIV seroprevalence of 25%, and many patients live in rural areas that are inaccessible by road. Mission Aviation Fellowship has joined forces with a medical team from the nongovernmental organization Partners In Health in an effort to launch a comprehensive program to address HIV and related problems in rural Lesotho. This medical aviation partnership has allowed for the provision of HIV prevention and treatment services to thousands of people living in the mountains. This commentary describes how medical aviation has been crucial in developing models to address complex, serious health problems in remote settings.

  2. Selected supplies prognosis problems of aviation techniques

    Science.gov (United States)

    Żurek, J.; Czapla, R.

    2016-06-01

    Aviation technology, i.e. aircraft, control and airfield infrastructure wear out, become defective and need servicing. It seems indispensible to maintain facilities and spare parts at a level necessary to keep the technology in commission. The paper discusses the factors influencing spare parts supply requirements to secure air operations. Aviation technology has been classified with regard to various criteria, which influence the choice of supply management strategies, along with availability and aircraft exploitation cost. The method of optimization of the stock for a complex system characterized by series reliability structure according to the wear-out and cost criteria assuming Poisson's process of demand has been presented.

  3. Several Legal Issues Relating to Service Technological Results

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    How "the rights and interests in the intellectual property rights of the scientists and technicians should be protected and the entity achieving the service-related technological results should remunerate, under law, those achieving the service-related technological results and those making outstanding contribution to the transfer of the technological results" are important issues encountered in China in its efforts to improve its innovation capacity and build up a new nation. The current legal system in...

  4. Alternative Aviation Fuel Experiment (AAFEX)

    Science.gov (United States)

    Anderson, B. E.; Beyersdorf, A. J.; Hudgins, C. H.; Plant, J. V.; Thornhill, K. L.; Winstead, E. L.; Ziemba, L. D.; Howard, R.; Corporan, E.; Miake-Lye, R. C.; Herndon, S. C.; Timko, M.; Woods, E.; Dodds, W.; Lee, B.; Santoni, G.; Whitefield, P.; Hagen, D.; Lobo, P.; Knighton, W. B.; Bulzan, D.; Tacina, K.; Wey, C.; VanderWal, R.; Bhargava, A.

    2011-01-01

    The rising cost of oil coupled with the need to reduce pollution and dependence on foreign suppliers has spurred great interest and activity in developing alternative aviation fuels. Although a variety of fuels have been produced that have similar properties to standard Jet A, detailed studies are required to ascertain the exact impacts of the fuels on engine operation and exhaust composition. In response to this need, NASA acquired and burned a variety of alternative aviation fuel mixtures in the Dryden Flight Research Center DC-8 to assess changes in the aircraft s CFM-56 engine performance and emission parameters relative to operation with standard JP-8. This Alternative Aviation Fuel Experiment, or AAFEX, was conducted at NASA Dryden s Aircraft Operations Facility (DAOF) in Palmdale, California, from January 19 to February 3, 2009 and specifically sought to establish fuel matrix effects on: 1) engine and exhaust gas temperatures and compressor speeds; 2) engine and auxiliary power unit (APU) gas phase and particle emissions and characteristics; and 3) volatile aerosol formation in aging exhaust plumes

  5. AWE: Aviation Weather Data Visualization Environment

    Science.gov (United States)

    Spirkovska, Lilly; Lodha, Suresh K.; Norvig, Peter (Technical Monitor)

    2000-01-01

    Weather is one of the major causes of aviation accidents. General aviation (GA) flights account for 92% of all the aviation accidents, In spite of all the official and unofficial sources of weather visualization tools available to pilots, there is an urgent need for visualizing several weather related data tailored for general aviation pilots. Our system, Aviation Weather Data Visualization Environment AWE), presents graphical displays of meteorological observations, terminal area forecasts, and winds aloft forecasts onto a cartographic grid specific to the pilot's area of interest. Decisions regarding the graphical display and design are made based on careful consideration of user needs. Integral visual display of these elements of weather reports is designed for the use of GA pilots as a weather briefing and route selection tool. AWE provides linking of the weather information to the flight's path and schedule. The pilot can interact with the system to obtain aviation-specific weather for the entire area or for his specific route to explore what-if scenarios and make "go/no-go" decisions. The system, as evaluated by some pilots at NASA Ames Research Center, was found to be useful.

  6. On Sustainable Improvement of China's Civil Aviation Transport Service Quality:Problems and Countermeasures%论我国民航运输服务质量持续改进的问题及对策

    Institute of Scientific and Technical Information of China (English)

    龙继林

    2011-01-01

    Service quality is an important aspect of the competitiveness of civil aviation transport industry and a significant source for the competitive edge of the industry.This paper firstly analyzes the crucial impact factors and main problems in the sustainable improvement of China′s civil aviation transport service quality.Then,it puts forward countermeasures in light of these problems.The countermeasures include mainly following aspects.Firstly,service quality criteria should be set and combined with the execution and supervision.Secondly,the long—term mechanism should be founded by combining temporary checkup and regular checkup of service quality.Thirdly,the mechanism of both rewards and punishment should be built.Fourthly,the sustainable improvement of service quality can be achieved by solving surface problems and fundamental problems simultaneously while paying more attention to fundamental problems.Fifthly,the effective sustainable feedback mechanism should be built of passengers′ quality perception.Finally,service quality criteria should be revised whenever necessary in order to offer impetus for the sustainable improvement of service quality.%服务质量是民航运输业竞争力的重要内容,也是行业竞争优势的重要来源。针对推动民航运输服务质量改进的关键影响因素,以及我国民航运输服务质量持续改进中存在的问题,应通过深化对服务质量标准建设的认识,将标准制定与执行监督有机结合;建立临时质量检查与常态质量考核有机结合的长效机制;实行奖惩并举,推拉结合的服务质量促进机制;形成标本兼治,重在治本的服务质量持续改进原则;建立乘客质量感知的持续反馈机制;加强标准适时修订,为服务质量持续改进提供动力等策略实现民航运输服务质量持续改进。

  7. Determinants of Customers’ Satisfaction in the Nigerian Aviation Industry Using Analytic Hierarchy Process (AHP Model

    Directory of Open Access Journals (Sweden)

    B. E A. Oghojafor

    2014-08-01

    Full Text Available The aviation industry in Africa‟s most populous nation has been experiencing an explosive growth in recent years with older domestic operators fighting competing new players. The expansion has given Nigerians a wider choice of airlines, many of them flying with new or recently refurbished aircraft, which have helped reverse the country‟s situation for air safety in the wake of a spate of crashes six years ago. This paper applied the Analytic Hierarchy Process to identify the determinants of customers‟ satisfaction in the Nigerian aviation industry. To achieve this aim, a sample of 100 customers were drawn from among customers (air passengers at the Muritala Mohammed Airport 2 in Lagos, Nigeria, using convenience sampling and snowballing techniques. The quantitative approach was used to analysed the data obtained by using descriptive statistics and the Expert Choice 2000 a software designed to analyse AHP data. Findings show that customers of the aviation industry players derived their satisfaction when operators respond quickly to their requests and provides information in relation to their flights. Although there is little relative preference in terms of customers‟ satisfaction regarding the services provided by the aviation operators in Nigeria, customers‟ satisfaction is derived essentially from how the operators handle their ticketing and reservation services.

  8. Sensors and Systems to Enhance Aviation Safety Against Weather Hazards

    OpenAIRE

    1991-01-01

    Weather-related factors are among major causes of aviation hazards, passenger discomfort, poor airline schedule-keeping, and poor operating economy. A variety of new high-technology electronic sensors and systems for aviation weather are being developed and installed across the US. The aviation weather monitoring system of the future will be centered around Doppler weather radars which offer the best combination of coverage, resolution, and agility for this purpose, and are able to detect and...

  9. Diffusing aviation innovations in a hospital in The Netherlands.

    Science.gov (United States)

    de Korne, Dirk F; van Wijngaarden, Jeroen D H; Hiddema, U Frans; Bleeker, Fred G; Pronovost, Peter J; Klazinga, Niek S

    2010-08-01

    Many authors have advocated the diffusion of innovations from other high-risk industries into health care to improve safety. The aviation industry is comparable to health care because of its similarities in (a) the use of technology, (b) the requirement of highly specialized professional teams, and (c) the existence of risk and uncertainties. For almost 20 years, The Rotterdam Eye Hospital (Rotterdam, the Netherlands) has been engaged in diffusing several innovations adapted from aviation. A case-study methodology was used to assess the application of innovations in the hospital, with a focus on the context and the detailed mechanism for each innovation. Data on hospital performance outcomes were abstracted from the hospital information data management system, quality and safety reports, and the incident reporting system. Information on the innovations was obtained from a document search; observations; and semistructured, face-to-face interviews. Aviation industry-based innovations diffused into patient care processes were as follows: patient planning and booking system, taxi service/valet parking, risk analysis (as applied to wrong-site surgery), time-out procedure (also for wrong-site surgery), Crew Resource Management training, and black box. Observations indicated that the innovations had a positive effect on quality and safety in the hospital: Waiting times were reduced, work processes became more standardized, the number of wrong-site surgeries decreased, and awareness of patient safety was heightened. A near-20-year experience with aviation-based innovation suggests that hospitals start with relatively simple innovations and use a systematic approach toward the goal of improving safety.

  10. The Service Sentiment Indicator - A Business Climate Indicator for the German Business - Related Services Sector

    OpenAIRE

    Kaiser, Ulrich; Herbert S. Buscher

    1999-01-01

    No other area of the German economy has developed so emphatically in the past ten years as that of business-related services. Regardless their growing importance, business-related services still play only a minor role in official statistics. Above all, official statistics do not provide up-to-date information on the state of the business cycle of this sector. In a situation where such quantitative information is lacking, data obtained from business surveys give important guidelines to the sta...

  11. Federal Aviation Administration Curriculum Guide for Aviation Magnet Schools Programs.

    Science.gov (United States)

    Strickler, Mervin K., Jr.

    The Federal Aviation Administration (FAA) and its predecessor organizations, Civil Aeronautics Agency (CAA) and the Civil Aeronautics Administration (CAA) have pioneered the use of aviation education in working with schools and colleges of the nation to attain their objectives. This publication includes: a brief history of the role of aviation in…

  12. Safety Study in Aviation

    OpenAIRE

    2016-01-01

    The objective of this article is to provide a brief look at safety studies, which are a necessary part of every change of system or a new system in aviation. The main focus is put on the area of air traffic management, because it affects most of the aviation stakeholders. The article begins with a description of safety and safety assessment of changes in systems. Then it discusses analysis of processes, hazard identification and risk assessment. Main part focuses on Safety studies and briefly...

  13. Safety Study in Aviation

    Directory of Open Access Journals (Sweden)

    Marek Štumper

    2016-07-01

    Full Text Available The objective of this article is to provide a brief look at safety studies, which are a necessary part of every change of system or a new system in aviation. The main focus is put on the area of air traffic management, because it affects most of the aviation stakeholders. The article begins with a description of safety and safety assessment of changes in systems. Then it discusses analysis of processes, hazard identification and risk assessment. Main part focuses on Safety studies and briefly describes the elements of the study. At the end, possible ways of safety study evaluation are mentioned.

  14. Framing perceived service quality and related constructs : A multilevel approach

    OpenAIRE

    Roest, H.C.A.; Koelemeijer, K.

    1993-01-01

    Despite many publications on perceived service quality, the position of the construct relative to other key constructs in marketing/consumer behavior remains vague. This paper tries to bring conceptual clarity with regard to the relationships between perceived service quality, customer satisfaction/ dissatisfaction, attitude, and repurchase intention. An integrated framework is presented based on a review of the literature on the each of the relevant constructs. Central issue in this integrat...

  15. 42 CFR 409.12 - Nursing and related services, medical social services; use of hospital or CAH facilities.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Nursing and related services, medical social... Inpatient Hospital Services and Inpatient Critical Access Hospital Services § 409.12 Nursing and related... (b) of this section, Medicare pays for nursing and related services, use of hospital or...

  16. Aviation environmental technology and science

    Institute of Scientific and Technical Information of China (English)

    Zhang Yanzhong

    2008-01-01

    Expatiating on the impact of aviation on the environment and aviation environmental protection projects are ex- pounded, and analyzing on the atmosphere pollution and effects on the aviation noise of aircraft discharge. Researching the approach to control aircraft exhaust pollution and noise pollution, and proposing the technology and management measures to reduce air pollution.

  17. STRENGTHENING COMPANY IMAGE IN SERVICE SECTOR BY IMPROVING RELATIONAL CAPITAL

    OpenAIRE

    Jamila Jaganjac

    2016-01-01

    This paper aims to contribute to the theoretical model of managing intellectual capital with an emphasis on the relational capital. Relational capital is especially relevant in the service sector, where differentiation is mostly based on non-price competition. Development of relational capital which strengthens the image through satisfaction of internal and external users encourages innovation and allows each process to be enriched with new knowledge. To illustrate this concept, the paper ...

  18. Politics of aviation fields

    Science.gov (United States)

    Vivent, Jacques

    1922-01-01

    In short, the "politics of aviation" lies in a few propositions: the need of having as large a number of fields as possible and of sufficient area; the utilization of the larger part of the existing military fields; the selection of uncultivated or unproductive fields, whenever technical conditions permit; ability to disregard (save in exceptional cases) objections of an agricultural nature.

  19. Psychosocial Factors Related to Underuse of Medical Services.

    Science.gov (United States)

    Zhang, Chenshu; Brook, Judith S; Leukefeld, Carl G; Brook, David W

    2016-08-01

    In this longitudinal study, we applied structural equation modeling (SEM) to examine the historical, predisposing, enabling/barrier, and need factors as related to the underuse of medical services during early midlife. We gathered longitudinal data on a prospective cohort of community-dwelling men and women (N = 548) followed from adolescence to early midlife. The findings supported a mediational model: A mutually affectionate parent-child relationship in early adolescence was inversely related to underuse of medical services in early midlife via the mediational roles played by later predisposing factors (i.e., depressive mood and cigarette smoking), need factor (i.e., physical health problems), barriers (i.e., financial difficulty), and enabling factors (i.e., social support for health services in early midlife). In addition, satisfaction with medical services in the neighborhood had an association with less underuse of medical services in early midlife. Family therapy focused on an increase in the affectionate relationship between the adolescents and his/her parents and cognitive-behavioral treatment of depressive mood may lead to a decrease in the underuse of medical services.

  20. Similarity or dissimilarity in the relations between human service organizations.

    Science.gov (United States)

    Bruynooghe, Kevin; Verhaeghe, Mieke; Bracke, Piet

    2008-01-01

    Exchange theory and homophily theory give rise to counteracting expectations for the interaction between human service organizations. Based on arguments of exchange theory, more interaction is expected between dissimilar organizations having complementary resources. Based on arguments of homophily theory, organizations having similar characteristics are expected to interact more. Interorganizational relations between human service organizations in two regional networks in Flanders are examined in this study. Results indicate that human service organizations tend to cooperate more with similar organizations as several homophily effects but not one effect of dissimilarity were found to be significant. The results of this study contribute to the understanding of interorganizational networks of human service organizations and have implications for the development of integrated care.

  1. Global, regional and local health impacts of civil aviation emissions

    Science.gov (United States)

    Yim, Steve H. L.; Lee, Gideon L.; Lee, In Hwan; Allroggen, Florian; Ashok, Akshay; Caiazzo, Fabio; Eastham, Sebastian D.; Malina, Robert; Barrett, Steven R. H.

    2015-03-01

    Aviation emissions impact surface air quality at multiple scales—from near-airport pollution peaks associated with airport landing and take off (LTO) emissions, to intercontinental pollution attributable to aircraft cruise emissions. Previous studies have quantified aviation’s air quality impacts around a specific airport, in a specific region, or at the global scale. However, no study has assessed the air quality and human health impacts of aviation, capturing effects on all aforementioned scales. This study uses a multi-scale modeling approach to quantify and monetize the air quality impact of civil aviation emissions, approximating effects of aircraft plume dynamics-related local dispersion (˜1 km), near-airport dispersion (˜10 km), regional (˜1000 km) and global (˜10 000 km) scale chemistry and transport. We use concentration-response functions to estimate premature deaths due to population exposure to aviation-attributable PM2.5 and ozone, finding that aviation emissions cause ˜16 000 (90% CI: 8300-24 000) premature deaths per year. Of these, LTO emissions contribute a quarter. Our estimate shows that premature deaths due to long-term exposure to aviation-attributable PM2.5 and O3 lead to costs of ˜21 bn per year. We compare these costs to other societal costs of aviation and find that they are on the same order of magnitude as global aviation-attributable climate costs, and one order of magnitude larger than aviation-attributable accident and noise costs.

  2. Health service interventions targeting relatives of heart patients

    DEFF Research Database (Denmark)

    Nissen, Nina Konstantin; Madsen, Mette; Olsen Zwisler, Ann-Dorthe

    2008-01-01

    AIMS: Relatives of heart patients experience anxiety, uncertainty, and low quality of life, and the hospitalization of a heart patient is associated with increased risk of death for the partner. Relatives' physical and mental problems may be rectified by activities established by the health...... systematically reviewed to clarify what the health services do for relatives of heart patients and to assess the effects of interventions. We searched Medline, EMBASE, PsycINFO, CINAHL database, CSA and the Cochrane Library from January 2000 to March 2006. RESULTS: Only six scientific articles reported...... on interventions testing health service activities for relatives of heart patients, and one literature review scrutinized earlier studies within the field. All the interventions indicate positive effects on patients' and/or relatives' health and well-being, in accordance with nurses' assessments. Nevertheless...

  3. Aviation Disaster Intervention: A Mental Health Volunteer's Experience.

    Science.gov (United States)

    Tramonte, Michael R.

    The goals of this presentation were to help mental health professionals learn more about intervening in aviation disasters, learn about the uniqueness of disaster mental health, and share the presenter's mental health disaster experiences as they relate to aviation disasters. Survivors' emotional phases during the disaster recovery process are…

  4. Comparative Qualitative Research Distinguishing Safety Features Among Aviation Safety Action Programs in the United States Airlines

    Science.gov (United States)

    Chilakalapudi, Naga Swathi Kiran

    Over the years, aviation safety has been influenced by continuous implementations of both proactive and reactive policies by both regulatory boards and also, aviation service providers. This achievement has been possible mainly because of the safety management tools like the Aviation Safety Action Program (ASAP) which derives its roots from the much earlier Aviation Safety Reporting System (ASRS). Federal Aviation Administration (FAA) provides guidelines and procedures for installation and development of an ASAP, for every airline in the United States. In this study, how different United States air carriers apply ASAP in their organizations is investigated.

  5. Guidelines for Federal Aviation Administration Regional Aviation Education Coordinators and Aviation Education Facilitators.

    Science.gov (United States)

    Strickler, Mervin K., Jr.

    This publication is designed to provide both policy guidance and examples of how to work with various constituencies in planning and carrying out appropriate Federal Aviation Administration (FAA) aviation education activities. Information is provided on the history of aerospace/aviation education, FAA educational materials, aerospace/aviation…

  6. 2016 Service Academy Gender Relations Survey: Overview Report

    Science.gov (United States)

    2017-02-01

    were constructed based on 2017 2016 Service Academy Gender Relations Survey 239 | OPA feedback from Academy focus groups and frequencies and...stop sexual harassment and sexual assault. They provided feedback on the actions of Academy senior leadership, officers, and non-commissioned...harassment after having been previously spoken to. Response categories were collapsed so that large extent represents the combination of moderate extent

  7. Abortion-Related Services: Value Clarification through "Difficult Dialogues" Strategies

    Science.gov (United States)

    Mpeli, Moliehi Rosemary; Botma, Yvonne

    2015-01-01

    Midwives play a pivotal role in women's health in the face of increased deaths related to backyard abortions. Since the commencement in South Africa of the Name of the Act No. 92 of 1996 that allows abortion services, there has been a moral divide among healthcare workers in South Africa. This article reflects the opinions of preregistration…

  8. Abortion-Related Services: Value Clarification through "Difficult Dialogues" Strategies

    Science.gov (United States)

    Mpeli, Moliehi Rosemary; Botma, Yvonne

    2015-01-01

    Midwives play a pivotal role in women's health in the face of increased deaths related to backyard abortions. Since the commencement in South Africa of the Name of the Act No. 92 of 1996 that allows abortion services, there has been a moral divide among healthcare workers in South Africa. This article reflects the opinions of preregistration…

  9. Dental responsibility loadings and the relative value of dental services.

    Science.gov (United States)

    Teusner, D N; Ju, X; Brennan, D S

    2017-09-01

    To estimate responsibility loadings for a comprehensive list of dental services, providing a standardized unit of clinical work effort. Dentists (n = 2500) randomly sampled from the Australian Dental Association membership (2011) were randomly assigned to one of 25 panels. Panels were surveyed by questionnaires eliciting responsibility loadings for eight common dental services (core items) and approximately 12 other items unique to that questionnaire. In total, loadings were elicited for 299 items listed in the Australian Dental Schedule 9th Edition. Data were weighted to reflect the age and sex distribution of the workforce. To assess reliability, regression models assessed differences in core item loadings by panel assignment. Estimated loadings were described by reporting the median and mean. Response rate was 37%. Panel composition did not vary by practitioner characteristics. Core item loadings did not vary by panel assignment. Oral surgery and endodontic service areas had the highest proportion (91%) of services with median loadings ≥1.5, followed by prosthodontics (78%), periodontics (76%), orthodontics (63%), restorative (62%) and diagnostic services (31%). Preventive services had median loadings ≤1.25. Dental responsibility loadings estimated by this study can be applied in the development of relative value scales. © 2017 Australian Dental Association.

  10. Corporate Social Responsibility in Aviation

    Science.gov (United States)

    Phillips, Edwin D.

    2006-01-01

    The dialog within aviation management education regarding ethics is incomplete without a discussion of corporate social responsibility (CSR). CSR research requires discussion involving: (a) the current emphasis on CSR in business in general and aviation specifically; (b) business and educational theory that provide a basis for aviation companies to engage in socially responsible actions; (c) techniques used by aviation and aerospace companies to fulfill this responsibility; and (d) a glimpse of teaching approaches used in university aviation management classes. The summary of this research suggests educators explain CSR theory and practice to students in industry and collegiate aviation management programs. Doing so extends the discussion of ethical behavior and matches the current high level of interest and activity within the aviation industry toward CSR.

  11. Service Academy 2006 Gender Relations Survey: Administration, Datasets, and Codebook

    Science.gov (United States)

    2006-07-01

    re. The values for this variable range from 1 6049. Cod t s are numero o list he o G-864 SAGR2006 Service Academy 2006 Gender Relations...NA NA 9 NUM 8 9 CODES TOO NUMEROUS TO LIST HERE. e too us t re. The values for this variable range from 1 6049. Cod t s are numero o...e too us t re. The values for this variable range from 1 505. Cod t s are numero o list he o G-869 SAGR2006 Service Academy 2006 Gender

  12. Human Factors in Aviation Maintenance. Phase 1

    Science.gov (United States)

    1991-11-01

    communication in the aircraft logs , pi- during the visit? lots would sometimes verbally describe the per- formance of the plane to a lead mechanic’ or...however, handwritten input may eventually be usefl for implemeinting technology in aviation maintenance and spcf Ic maneac’ ctiiis. other applications...functions. When the auto is referred for service of a int ermittent or other problem, the data recorder may be hooked up by modem to enable e data log to

  13. General-aviation's view of progress in the aviation weather system

    Science.gov (United States)

    Lundgren, Douglas J.

    1988-01-01

    For all its activity statistics, general-aviation is the most vulnerable to hazardous weather. Of concern to the general aviation industry are: (1) the slow pace of getting units of the Automated Weather Observation System (AWOS) to the field; (2) the efforts of the National Weather Service to withdraw from both the observation and dissemination roles of the aviation weather system; (3) the need for more observation points to improve the accuracy of terminal and area forecasts; (4) the need for improvements in all area forecasts, terminal forecasts, and winds aloft forecasts; (5) slow progress in cockpit weather displays; (6) the erosion of transcribed weather broadcasts (TWEB) and other deficiencies in weather information dissemination; (7) the need to push to make the Direct User Access Terminal (DUAT) a reality; and (7) the need to improve severe weather (thunderstorm) warning systems.

  14. Sleeping Quality of Aviation and the Related Factors%航空官兵睡眠障碍状况及相关因素分析

    Institute of Scientific and Technical Information of China (English)

    于均涛; 姜忠东; 孙忠华; 迟强; 张宇

    2015-01-01

    目的:调查航空官兵睡眠障碍状况及相关因素,为改善航空官兵的睡眠质量提供依据。方法:采用整群分层抽样方法,以匹兹堡睡眠质量指数(PSQI)、自尊量表(SES)、压力知觉量表(PSS)、健康调查量表(SF-36)、艾森克人格问卷( EPQ)评定航空官兵的睡眠状况及其影响因素。结果:①PSQI>7者390人,占29.37%,7≥PSQI>5者229人,占17.24%;②PSQI总分与PSS总分(r=0.41,P<0.01)、SES总分(r=0.22,P<0.01)、生理机能(PF)(r=-0.14,P<0.01)、生理职能(RP)(r=-0.28,P<0.01)、躯体疼痛(BP)(r=-0.52,P<0.01)、社会功能(SF)(r=0.23,P<0.01)、情感职能(RE)(r=-0.326,P<0.01)、健康变化(HT)(r=0.17,P<0.01)、精神质(P)(F=2.32,P<0.01)、神经质(N)(F=12.73,P<0.01)、掩饰因子(L)(F=4.15,P<0.01)存在相关性;③神经质、躯体疼痛、情感职能、健康变化、压力知觉量表总分进入线性回归方程。结论:航空官兵整体上存在睡眠障碍,应值得重视;其严重程度及发病情况受官兵的年龄、性格特点、对压力的感受性、心理状态及身体健康水平等多方面的影响,其中知觉压力的认知过程起到了介导作用。%Objective:To provide the evidence of improving the sleeping quality of aviation soldiers by investigating the sleeping status and analyzing the related factors.Methods: By cluster sampling,1373 soldiers received the evaluation on sleeping quality and involved factors with Pittsburgh Sleep Quality In-dex( PSQI) ,The Self-Esteem Scale,The Perceived Stress Scale,the MOS Item Short from Health Survey (SF-36),The Eysenck Personality Questionnaire(EPQ).Results:①The total scores of PSQI of 390 survey participants were>7,the incidence rate was 29.37%;The total scores of PSQI

  15. Aviation and programmatic analyses; Volume 1, Task 1: Aviation data base development and application. [for NASA OAST programs

    Science.gov (United States)

    1977-01-01

    A method was developed for using the NASA aviation data base and computer programs in conjunction with the GE management analysis and projection service to perform simple and complex economic analysis for planning, forecasting, and evaluating OAST programs. Capabilities of the system are discussed along with procedures for making basic data tabulations, updates and entries. The system is applied in an agricultural aviation study in order to assess its value for actual utility in the OAST working environment.

  16. India-EU relations in health services: prospects and challenges.

    Science.gov (United States)

    Chanda, Rupa

    2011-02-10

    India and the EU are currently negotiating a Trade and Investment Agreement which also covers services. This paper examines the opportunities for and constraints to India-EU relations in health services in the context of this agreement, focusing on the EU as a market for India's health services exports and collaboration. The paper provides an overview of key features of health services in the EU and India and their bearing on bilateral relations in this sector. Twenty six semi-structured, in-person, and telephonic interviews were conducted in 2007-2008 in four Indian cities. The respondents included management and practitioners in a variety of healthcare establishments, health sector representatives in Indian industry associations, health sector officials in the Indian government, and official representatives of selected EU countries and the European Commission based in New Delhi. Secondary sources were used to supplement and corroborate these findings. The interviews revealed that India-EU relations in health services are currently very limited. However, several opportunity segments exist, namely: (i) Telemedicine; (ii) Clinical trials and research in India for EU-based pharmaceutical companies; (iii) Medical transcriptions and back office support; (iv) Medical value travel; and (v) Collaborative ventures in medical education, research, training, staff deployment, and product development. However, various factors constrain India's exports to the EU. These include data protection regulations; recognition requirements; insurance portability restrictions; discriminatory conditions; and cultural, social, and perception-related barriers. The interviews also revealed several constraints in the Indian health care sector, including disparity in domestic standards and training, absence of clear guidelines and procedures, and inadequate infrastructure. The paper concludes that although there are several promising areas for India-EU relations in health services, it will be

  17. India-EU relations in health services: prospects and challenges

    Directory of Open Access Journals (Sweden)

    Chanda Rupa

    2011-02-01

    Full Text Available Abstract Background India and the EU are currently negotiating a Trade and Investment Agreement which also covers services. This paper examines the opportunities for and constraints to India-EU relations in health services in the context of this agreement, focusing on the EU as a market for India's health services exports and collaboration. The paper provides an overview of key features of health services in the EU and India and their bearing on bilateral relations in this sector. Methods Twenty six semi-structured, in-person, and telephonic interviews were conducted in 2007-2008 in four Indian cities. The respondents included management and practitioners in a variety of healthcare establishments, health sector representatives in Indian industry associations, health sector officials in the Indian government, and official representatives of selected EU countries and the European Commission based in New Delhi. Secondary sources were used to supplement and corroborate these findings. Results The interviews revealed that India-EU relations in health services are currently very limited. However, several opportunity segments exist, namely: (i Telemedicine; (ii Clinical trials and research in India for EU-based pharmaceutical companies; (iii Medical transcriptions and back office support; (iv Medical value travel; and (v Collaborative ventures in medical education, research, training, staff deployment, and product development. However, various factors constrain India's exports to the EU. These include data protection regulations; recognition requirements; insurance portability restrictions; discriminatory conditions; and cultural, social, and perception-related barriers. The interviews also revealed several constraints in the Indian health care sector, including disparity in domestic standards and training, absence of clear guidelines and procedures, and inadequate infrastructure. Conclusions The paper concludes that although there are several

  18. Improving Aviation Safety in Indonesia: How Many More Accidents?

    Directory of Open Access Journals (Sweden)

    Ridha Aditya Nugraha

    2016-12-01

    Full Text Available Numerous and consecutive aircraft accidents combined with a consistent failure to meet international safety standards in Indonesia, namely from the International Civil Aviation Organization and the European Aviation Safety Agency have proven a nightmare for the country’s aviation safety reputation. There is an urgent need for bureaucracy reform, harmonization of legislation, and especially ensuring legal enforcement, to bring Indonesian aviation safety back to world standards. The Indonesian Aviation Law of 2009 was enacted to reform the situation in Indonesia. The law has become the ground for drafting legal framework under decrees of the Minister of Transportation, which have allowed the government to perform follow-up actions such as establishing a single air navigation service provider and guaranteeing the independency of the Indonesian National Transportation Safety Committee. A comparison with Thailand is made to enrich the perspective. Finally, foreign aviation entities have a role to assist states, in this case Indonesia, in improving its aviation safety, considering the global nature of air travel.

  19. 2015 Service Academy Gender Relations Focus Groups: Overview Report

    Science.gov (United States)

    2015-11-30

    gender focus groups, similar procedures were used, selecting an equal number of junior and senior men and women to achieve sessions of approximately 10...Male) Service Academy Gender Relations Focus Groups 2015 68 | DMDC  Some cadets indicated that the Corps in general understands the importance of...aspect of gender equality almost brought into CASHA. So it’s not just like about sexual harassment, sexual assault, and don’t do this, don’t do that

  20. The Future of Green Aviation

    Science.gov (United States)

    Edwards, Thomas

    2012-01-01

    Dr. Edwards'presentation provides an overview of aviation's economic impact in the U.S. including aviation's impact on environment and energy. The presentation discusses NASA's contributions to the advancement of commercial aircraft design highlighting the technology drivers and recent technology advancements for addressing community noise, energy efficiency and emissions. The presentation concludes with a preview of some of NASA's integrated systems solutions, such as novel aircraft concepts and advancements in propulsion that will enable the future of more environmentally compatible aviation.

  1. Aviation Safety Hotline Information System -

    Data.gov (United States)

    Department of Transportation — The Aviation Safety Hotline Information System (ASHIS) collects, stores, and retrieves reports submitted by pilots, mechanics, cabin crew, passengers, or the public...

  2. Special Issue: Aviation Alternative Fuels

    Directory of Open Access Journals (Sweden)

    Yang Zhang

    2014-12-01

    Full Text Available The investigation of aviation alternative fuels has increased significantly in recent years in an effort to reduce the environment and climate impact by aviation industry. Special requirements have to be met for qualifying as a suitable aviation fuel. The fuel has to be high in energy content per unit of mass and volume, thermally stable and avoiding freezing at low temperatures. There are also many other special requirements on viscosity, ignition properties and compatibility with the typical aviation materials. There are quite a few contending alternative fuels which can be derived from coal, natural gas and biomass.[...

  3. A “JUST CULTURE”? CONFLICTS OF INTEREST IN THE INVESTIGATION OF AVIATION ACCIDENTS

    Directory of Open Access Journals (Sweden)

    Tomasz BALCERZAK

    2017-03-01

    Full Text Available The sole purpose of air accident investigations should be the prevention of accidents and other incidents in the future, without apportioning blame or liability. A civil aviation safety system is based on feedback and lessons learned from accidents and incidents, while requiring the strict application of rules on confidentiality in order to ensure the availability of valuable sources of information in the future. Therefore, related data, especially sensitive safety information, should be protected in an appropriate manner. Information provided by an individual in the framework of a safety investigation should not be used against them, in full respect of constitutional principles, and national and international law. Each “involved person” who knows about an accident or serious incident should promptly notify the competent state authority for carrying out an investigation of the event. “Involved person” refers to one of the following: the owner; a member of the crew; the operator of the aircraft involved in an accident or serious incident; any person involved in the maintenance, design, manufacture of that aircraft or in the training of its crew; any person involved in air traffic control, providing flight information or providing airport services, which provided services for the aircraft concerned; staff of the national civil aviation authority; or staff of the European Aviation Safety Agency. In terms of the protection level of the organization (employer, employees who report an event or submit an application to the investigation cannot bear any prejudice from their employer because of information provided by the applicant. The protection does not cover (exclusions: infringement with wilful misconduct (direct intent, recklessness infringement; infringement committed by a clear and serious disregard of the obvious risks; and serious professional negligence, i.e., the failure to provide unquestionably duty of care required under the

  4. Alternative aviation turbine fuels

    Science.gov (United States)

    Grobman, J.

    1977-01-01

    The efficient utilization of fossil fuels by future jet aircraft may necessitate the broadening of current aviation turbine fuel specifications. The most significant changes in specifications would be an increased aromatics content and a higher final boiling point in order to minimize refinery energy consumption and costs. These changes would increase the freezing point and might lower the thermal stability of the fuel and could cause increased pollutant emissions, increased smoke and carbon formation, increased combustor liner temperatures, and poorer ignition characteristics. This paper discusses the effects that broadened specification fuels may have on present-day jet aircraft and engine components and the technology required to use fuels with broadened specifications.

  5. Aviation Officer Requirements Study.

    Science.gov (United States)

    1982-08-31

    In the dynamics of the planning process, when potential force level changes are fre- quent, these computations are tedious and subject to error . Since...was tedious and subject to both computational and entry errors . The current ver- sion of the model corrects this deficiency. The Aviation Officer...k.N )) ,iFY(Fr\\) ,NniALT c nTn ,TIVP.W £-430 PROJ3 = POS-:(PRn1 Z=m4m) f-440 PROC, = Pnr3(PrOnf2="-) E.4! - INI T (1-F(20) )TR(PrOFL,. 137> C,460 = TIPO

  6. Object-relational database infrastructure for interactive multimedia service

    Science.gov (United States)

    Hu, Michael J.; Chunyan, Miao

    1997-10-01

    Modern interactive multimedia services, such as the video-on-demand, electronic library, and etc. tend to involve large-scale media archives of audio records, video clips, image banks, and text documents. Thus, these services impose many challenges on designing and implementing new generation database systems. In this paper, we first introduce a new multimedia data model, which could accommodate sophisticated media types, as well as complex relationships among different media entities. Thereafter, an object-relationship media types, as well as complex relationships among different media entities. Thereafter, an object-relational database infrastructure is proposed, to support applications of the data model developed in our project. The infrastructure is designated both as a framework for designing and implementing multimedia databases, and as a reference model to compare and evaluate different database systems. Features of the proposed infrastructure, as well as its implementation into a prototype multimedia database system, are also discussed in the paper.

  7. Improving the Efficiency of Aviation Retention Bonuses Through the Use of Market Mechanisms

    Science.gov (United States)

    2014-06-01

    reverse auction, the reserve price is the maximum price a bid taker is willing to pay in exchange for a good or service. In theory , bid takers in a...Continuation Pay (ACCP), the retention bonus for Naval Aviators, has historically failed to meet stated retention goals. For fiscal year 2013 Naval...quality of aviators retained. Using survey data to estimate aviators’ quality and willingness to stay in active duty naval aviation, we compare the

  8. 78 FR 41183 - Federal Aviation Administration

    Science.gov (United States)

    2013-07-09

    ... Federal Aviation Administration Meeting: RTCA Program Management Committee AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION: Notice of RTCA Program Management.... Paige Williams, Management Analyst, NextGen, Business Operations Group, Federal Aviation...

  9. 75 FR 6433 - Federal Aviation Administration

    Science.gov (United States)

    2010-02-09

    ... Federal Aviation Administration Notice of Availability of a Draft Environmental Assessment and Public...: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Availability of a Draft Environmental... Chicago, Illinois. SUMMARY: The Federal Aviation Administration (FAA) proposes to fund, construct,...

  10. 76 FR 78966 - Federal Aviation Administration

    Science.gov (United States)

    2011-12-20

    ... Federal Aviation Administration Approval of Noise Compatibility Program for Kona International Airport at Keahole, Keahole, North Kona, HI AGENCY: Federal Aviation Administration, DOT. ACTION: Notice. SUMMARY: The Federal Aviation Administration (FAA) announces its findings on the noise compatibility...

  11. 77 FR 64837 - Federal Aviation Administration

    Science.gov (United States)

    2012-10-23

    ... Federal Aviation Administration Fourth Meeting: RTCA Special Committee 227, Standards of Navigation Performance AGENCY: Federal Aviation Administration (FAA), U.S. Department of Transportation (DOT). ACTION... 15, 2012. Kathy Hitt, Management Analyst, Business Operations Group, Federal Aviation...

  12. 75 FR 12809 - Federal Aviation Administration

    Science.gov (United States)

    2010-03-17

    ... Federal Aviation Administration Notice of Intent To Rule on Request To Release Airport Property at the Dallas/Fort Worth International Airport, DFW Airport, Texas AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Southwest Region, Airports Division, Texas Airports Development Office,...

  13. 78 FR 13395 - Federal Aviation Administration

    Science.gov (United States)

    2013-02-27

    ... Federal Aviation Administration Notice of Availability of Draft Alaska National Interest Lands Conservation Act (ANILCA) Section 810 Subsistence Evaluation. AGENCY: Federal Aviation Administration (FAA... Aviation Administration, Airports Division, 222 West 7th Avenue, Box 14, Anchorage, AK 99513. 5....

  14. Impact of aviation upon the atmosphere. Introduction

    Energy Technology Data Exchange (ETDEWEB)

    Carpentier, J. [Comite Avion-Ozone, 75 - Paris (France)

    1997-12-31

    The commercial air traffic, either for business or for tourism will induce a special increase of long haul flights, with cruising altitudes of about 10 to 12 km. These altitudes correspond to the upper troposphere for the low latitudes (tropical zones) and to the lower stratosphere for middle and high latitudes. The prospect of a world air traffic multiplied by a factor 2 within the next fifteen years, with an increasing part of the long-haul flights, raises the problem of the impact of aircraft emissions on the upper troposphere and on the lower stratosphere. The air traffic growth which is forecast for the next two decades as well as for long term will be larger than the GDP growth. But technical progress concerning airframes, engines, navigation systems and improvements of air traffic control and airports will keep the aircraft emissions growth at a rate which will not exceed the GDP growth rate. The aviation`s share of global anthropogenic emissions will remain lower than 3 percent. The regulations related to NO{sub x} emissions from aircraft will reduce the aviation`s share of nitrogen oxides from human sources at a level of 1 percent. (R.P.)

  15. Innovation Engineer Aviation

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    China National Guizhou Aviation Industry (Group) Co.Ltd. originally started as an aviation base for development and production,initiated in 1964 by China’s former Premier Zhou Enlai.Situated in a mountainous area,the base formerly specialized in manufacturing fighter trainer aircraft and air- craft engines as an important constituent of major construction projects at the strategic rear base.This can be considered as the group’s first step on the thorny path of development. At that time,thousands of young people devoted their youth to the construction of the group.Among them was Tan Weidong,who 40 years later became chairman of board, leading 46 subsidiary enterprises and institutions.Staffed with a total of 51,000 employees,the group has over the years become a large state-owned enterprise integrating production of both military and civilian products.On the sidelines of the 2006-07 China Automotive Summit Forum,recently held in Guiyang, Guizhou Province of southwest China,Tan shared with Beijing Review his experience of innovating.

  16. Competency-based Practical Teaching System Design of Aviation Service Expertise---Learning from the Experience of ECOLE HOTELIERE LAUSANNE%基于能力本位的航空服务专业技能课程实践教学体系设计--洛桑酒店管理学院经验借鉴

    Institute of Scientific and Technical Information of China (English)

    翟静

    2015-01-01

    ECOLE HOTELIERE LAUSANNE which located in Switzerland has a long history. The avia-tion services professional career education in teaching reform and curriculum development can learn from the EHL experience. Based on the analysis of civil aviation ground service ability, the practice teaching system of aviation service is consist of skill training in class practice and comprehensive skills training. In order to achieve the training of the vocational skills efficiently, we complete the practical teaching of the skills course based on the perfection of the system.%瑞士的洛桑酒店管理学院的实践教学模式非常成熟,值得航空服务专业的职业技能课程教学体系设计借鉴其经验。依据民航地勤岗位的能力分析,将航空服务的专业技能课程实践教学体系设置为单项技能训练的课内实践和综合技能训练的集中实践,为达到职业技能的有效培养,在完善保障体系的基础上有序的实施技能课程实践教学。

  17. The Potential of Turboprops to Reduce Aviation Fuel Consumption

    OpenAIRE

    2009-01-01

    Aviation system planning, particularly fleet selection and adoption, is challenged by fuel price uncertainty. Fuel price uncertainty is due fuel and energy price fluctuations and a growing awareness of the environmental externalities related to transportation activities, particularly as they relate to climate change. To assist in aviation systems planning under such fuel price uncertainty and environmental regulation, this study takes a total logistic cost approach and evaluates three represe...

  18. Aviation or space policy: New challenges for the insurance sector to private human access to space

    Science.gov (United States)

    van Oijhuizen Galhego Rosa, Ana Cristina

    2013-12-01

    The phenomenon of private human access to space has introduced a new set of problems in the insurance sector. Orbital and suborbital space transportation will surely be unique commercial services for this new market. Discussions are under way regarding space insurance, in order to establish whether this new market ought to be regulated by aviation or space law. Alongside new definitions, infrastructures, legal frameworks and liability insurances, the insurance sector has also been introducing a new approach. In this paper, I aim to analyse some of the possibilities of new premiums, capacities, and policies (under aviation or space insurance rules), as well as the new insurance products related to vehicles, passengers and third party liability. This paper claims that a change toward new insurance regimes is crucial, due to the current stage in development of space tourism and the urgency to adapt insurance rules to support future development in this area.

  19. 76 FR 43585 - Bank Secrecy Act Regulations; Definitions and Other Regulations Relating to Money Services...

    Science.gov (United States)

    2011-07-21

    ... Regulations; Definitions and Other Regulations Relating to Money Services Businesses AGENCY: Treasury... Proposed Rulemaking, Definitions and Other Regulations Relating to Money Services Businesses, 74 FR 22129... to the Bank Secrecy Act Regulations-- Definitions and Other Regulations Relating to Money...

  20. 76 FR 40937 - Public Availability of National Labor Relations Board's FY 2010 Service Contract Inventory

    Science.gov (United States)

    2011-07-12

    ... From the Federal Register Online via the Government Publishing Office NATIONAL LABOR RELATIONS BOARD Public Availability of National Labor Relations Board's FY 2010 Service Contract Inventory AGENCY: National Labor Relations Board. ACTION: Notice of public availability of FY 2010 Service...

  1. 76 FR 26296 - Public Availability of Federal Labor Relations Authority FY 2010 Service Contract Inventory

    Science.gov (United States)

    2011-05-06

    ... From the Federal Register Online via the Government Publishing Office FEDERAL LABOR RELATIONS AUTHORITY Public Availability of Federal Labor Relations Authority FY 2010 Service Contract Inventory AGENCY: Federal Labor Relations Authority. ACTION: Notice of Public Availability of FY 2010 Service...

  2. 77 FR 5062 - Public Availability of National Labor Relations Board's FY 2011 Service Contract Inventory

    Science.gov (United States)

    2012-02-01

    ... From the Federal Register Online via the Government Publishing Office NATIONAL LABOR RELATIONS BOARD Public Availability of National Labor Relations Board's FY 2011 Service Contract Inventory AGENCY: National Labor Relations Board. ACTION: Notice of public availability of FY 2011 Service...

  3. 77 FR 1689 - Public Availability of Federal Labor Relations Authority FY 2011 Service Contract Inventory

    Science.gov (United States)

    2012-01-11

    ... From the Federal Register Online via the Government Publishing Office FEDERAL LABOR RELATIONS AUTHORITY Public Availability of Federal Labor Relations Authority FY 2011 Service Contract Inventory AGENCY: Federal Labor Relations Authority. ACTION: Notice of Public Availability of FY 2011 Service...

  4. The Role of Public Relations in the Delivery of Forestry Services in Ghana

    National Research Council Canada - National Science Library

    Kofi Ampadu Boateng; Petra Hlaváčková

    2017-01-01

    .... There are, however, few researches relating to public relations and delivery of forestry services. The aim of this study was to examine the role public relations play in the delivery of forestry services with Ghana as case study...

  5. 22 CFR 1421.1 - Foreign Service Labor-Management Relations Statute.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Foreign Service Labor-Management Relations... RELATIONS AUTHORITY MEANING OF TERMS AS USED IN THIS SUBCHAPTER § 1421.1 Foreign Service Labor-Management Relations Statute. The term Foreign Service Labor-Management Relations Statute means chapter 10 of title 1...

  6. Customer service providers' attitudes relating to customer service and customer satisfaction in the customer-server exchange.

    Science.gov (United States)

    Susskind, Alex M; Kacmar, K Michele; Borchgrevink, Carl P

    2003-02-01

    The authors proposed and tested a model describing the relationship between customer service providers' perceptions and attitudes toward their service-related duties and their customers' perceptions of satisfaction with their service experiences. Results indicated that the perception of having standards for service delivery in an organization is strongly related to line-level employees' perceptions of support from coworkers and supervisors. Perceived support from coworkers was significantly related to service providers' customer orientation, whereas perceived support from supervisors showed a weaker relationship to a customer orientation. Ultimately, service providers' customer orientation was strongly related to customers' satisfaction with service. Finally, a set of post hoc analyses indicated that coworker and supervisory support explained a greater proportion of incremental variance in the model than did perceived organizational support alone.

  7. RISK DEFINITION IN CIVIL UNMANNED AVIATION

    Directory of Open Access Journals (Sweden)

    Volodymyr Kharchenko

    2016-12-01

    Full Text Available Objective: The risks in unmanned civil aviation are considered as one of the most important. In the article is proved applicability of ensuring the flight safety of aircraft and considered the basic risks of manned civil aviation. Methods: Analyzed statistical data on aviation accidents, organized probabilities distribution of aviation accidents for manned and unmanned civil aviation to identify factors that influence the occurrence of emergency situations in manned and unmanned aviation. Results: We proposed typology of risk components in civil aviation and systematized methods and techniques to reduce risks. Over the analogies defined possible risks, their causes and remedies in civil unmanned aircraft. Weight coefficients distribution was justified between risk types for development of recommendations on risk management in unmanned civil aviation. Discussion: We found that the most probable risk in manned civil aviation is the human factor, organization of air traffic control, design flaws of unmanned aviation system as a whole, as well as maintenance of unmanned aviation system.

  8. 78 FR 72141 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-12-02

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... December 12, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  9. 78 FR 34139 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-06-06

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... 13, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  10. 78 FR 50138 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-08-16

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... September 12, 2013. ADDRESSES: The meeting will take place at the Federal Aviation Administration, 800...

  11. 75 FR 60493 - Aviation Rulemaking Advisory Committee; Renewal

    Science.gov (United States)

    2010-09-30

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Renewal AGENCY: Federal Aviation... Regulations, the FAA gives notice it has renewed the Aviation Rulemaking Advisory Committee (ARAC) for a 2..., Executive Director, Aviation Rulemaking Advisory Committee. BILLING CODE 4910-13-P ...

  12. Safer Aviation Materials Tested

    Science.gov (United States)

    Palaszewski, Bryan A.

    2001-01-01

    A series of thermally stable polymer samples were tested. These materials are called low heat release materials and are designed for aircraft interior decorative materials. The materials are designed to give off a minimum amount of noxious gases when heated, which increases the possibility that people can escape from a burning aircraft. New cabin materials have suitably low heat release so that fire does not spread, toxic chemicals are not given off, and the fire-emergency escape time for crew and passengers is lengthened. These low heat-release materials have a variety of advantages and applications: interiors for ground-based facilities, interiors of space vehicles, and many commercial fire-protection environments. A microscale combustion calorimeter at the Federal Aviation Administration's (FAA) Technical Center tested NASA Langley Research Center materials samples. The calorimeter is shown. A sharp, quantitative, and reproducible heat-release-rate peak is obtained in the microscale heat-release-rate test. The newly tested NASA materials significantly reduced the heat release capacity and total heat release. The thermal stability and flammability behavior of the samples was very good. The new materials demonstrated a factor of 4 reduction in total heat release over ULTEM (a currently used material). This information is provided in the following barchart. In other tests, the materials showed greater than a factor 9 reduction in heat-release capacity over ULTEM. The newly tested materials were developed for low dielectric constant, low color, and good solubility. A scale up of the material samples is needed to determine the repeatability of the performance in larger samples. Larger panels composed of the best candidate materials will be tested in a larger scale FAA Technical Center fire facility. The NASA Glenn Research Center, Langley (Jeff Hinkley), and the FAA Technical Center (Richard Lyon) cooperatively tested these materials for the Accident Mitigation

  13. 海军飞行人员疗养前后红细胞和血红蛋白的变化及其相关性分析%Changes in red blood cells and hemoglobins of naval aviators before and after recuperation in the convalescent hospital and related analysis

    Institute of Scientific and Technical Information of China (English)

    王道建; 刘喜楠; 张东海; 李小龙

    2014-01-01

    目的:探讨海军飞行人员疗养前后红细胞和血红蛋白的变化及其相互关系。方法分析海军85名机型一、59名机型二、42名机型三飞行人员疗养前后红细胞数量、血红蛋白含量变化,并采用直线相关回归法分析其相关性。结果疗养前后海军飞行人员红细胞数、血红蛋白含量均在正常参考范围内。疗养后红细胞数下降、血红蛋白含量升高。疗养后飞行人员红细胞数与血红蛋白含量相关性更密切,机型三飞行人员红细胞数与血红蛋白含量相关性比机型一、机型二飞行人员密切。结论不同机型和飞行任务影响飞行人员红细胞数和血红蛋白含量及其相互关系,疗养可以改善飞行人员血液质量。%Objective To investigate changes in red blood cells and hemoglobin levels of naval aviators before and after recu -peration in the convalescent hospital and related analysis .Methods To analyze changes of red blood cell and hemoglobin counts in the naval aviators of type I aircraft (85 aviators), type II aircraft (59 aviators) and type III aircraft (42 aviators) before and after recupera-tion in the convalescent hospital , and their relationship was analyzed by using linear regression method .Results Red blood cell and hemoglobin counts in the naval aviators both before and after recuperation in the convalescent hospital were all within normal ranges . Red blood cell counts decreased , while hemoglobin levels elevated , after recuperation .Closer correlation between red blood cell counts and hemoglobin levels could be noticed in the aviators , following recuperation in the convalescent hospital .The correlation between red blood cell counts and hemoglobin levels in type III aviators seemed to be closer than that of the type I and type II aviators .Conclusion Different aircraft types and different flying operations had impact on red blood cell counts and hemoglobin levels , and recuperation could improve

  14. STRENGTHENING COMPANY IMAGE IN SERVICE SECTOR BY IMPROVING RELATIONAL CAPITAL

    Directory of Open Access Journals (Sweden)

    Jamila Jaganjac

    2016-11-01

    Full Text Available This paper aims to contribute to the theoretical model of managing intellectual capital with an emphasis on the relational capital. Relational capital is especially relevant in the service sector, where differentiation is mostly based on non-price competition. Development of relational capital which strengthens the image through satisfaction of internal and external users encourages innovation and allows each process to be enriched with new knowledge. To illustrate this concept, the paper presents an empirical study of the participants of international students’ conference, coming from nine faculties from Bosnia and Herzegovina, Serbia and Croatia. Paper intends to define the steps to follow in developing a model of relational capital management at universities, taking in consideration the interaction between students' needs, defined through five levels and relationships with higher education institutions. The aim of research is also to encourage innovative processes in Bosnia and Herzegovina and region, which are not always needed to be directly connected to curricular activities, but are derived from them. The results indicate the motives and motivation of both students and professors at fifth level of interaction. It also presents possible ways to expand cooperation in the fifth stage of interaction between students and higher education institutions. As the image of the company and its employees and clients is interconnected, this research points to elements that can be improved in further interaction, in order to achieve effects on each side.

  15. Comparison of global 3-D aviation emissions datasets

    Directory of Open Access Journals (Sweden)

    S. C. Olsen

    2013-01-01

    Full Text Available Aviation emissions are unique from other transportation emissions, e.g., from road transportation and shipping, in that they occur at higher altitudes as well as at the surface. Aviation emissions of carbon dioxide, soot, and water vapor have direct radiative impacts on the Earth's climate system while emissions of nitrogen oxides (NOx, sulfur oxides, carbon monoxide (CO, and hydrocarbons (HC impact air quality and climate through their effects on ozone, methane, and clouds. The most accurate estimates of the impact of aviation on air quality and climate utilize three-dimensional chemistry-climate models and gridded four dimensional (space and time aviation emissions datasets. We compare five available aviation emissions datasets currently and historically used to evaluate the impact of aviation on climate and air quality: NASA-Boeing 1992, NASA-Boeing 1999, QUANTIFY 2000, Aero2k 2002, and AEDT 2006 and aviation fuel usage estimates from the International Energy Agency. Roughly 90% of all aviation emissions are in the Northern Hemisphere and nearly 60% of all fuelburn and NOx emissions occur at cruise altitudes in the Northern Hemisphere. While these datasets were created by independent methods and are thus not strictly suitable for analyzing trends they suggest that commercial aviation fuelburn and NOx emissions increased over the last two decades while HC emissions likely decreased and CO emissions did not change significantly. The bottom-up estimates compared here are consistently lower than International Energy Agency fuelburn statistics although the gap is significantly smaller in the more recent datasets. Overall the emissions distributions are quite similar for fuelburn and NOx with regional peaks over the populated land masses of North America, Europe, and East Asia. For CO and HC there are relatively larger differences. There are however some distinct differences in the altitude distribution

  16. Comparison of global 3-D aviation emissions datasets

    Directory of Open Access Journals (Sweden)

    S. C. Olsen

    2012-07-01

    Full Text Available Aviation emissions are unique from other transportation emissions, e.g., from road transportation and shipping, in that they occur at higher altitudes as well as at the surface. Aviation emissions of carbon dioxide, soot, and water vapor have direct radiative impacts on the Earth's climate system while emissions of nitrogen oxides (NOx, sulfur oxides, carbon monoxide (CO, and hydrocarbons (HC impact air quality and climate through their effects on ozone, methane, and clouds. The most accurate estimates of the impact of aviation on air quality and climate utilize three-dimensional chemistry-climate models and gridded four dimensional (space and time aviation emissions datasets. We compare five available aviation emissions datasets currently and historically used to evaluate the impact of aviation on climate and air quality: NASA-Boeing 1992, NASA-Boeing 1999, QUANTIFY 2000, Aero2k 2002, and AEDT 2006 and aviation fuel usage estimates from the International Energy Agency. Roughly 90% of all aviation emissions are in the Northern Hemisphere and nearly 60% of all fuelburn and NOx emissions occur at cruise altitudes in the Northern Hemisphere. While these datasets were created by independent methods and are thus not strictly suitable for analyzing trends they suggest that commercial aviation fuelburn and NOx emissions increased over the last two decades while HC emissions likely decreased and CO emissions did not change significantly. The bottom-up estimates compared here are consistently lower than International Energy Agency fuelburn statistics although the gap is significantly lower in the more recent datasets. Overall the emissions distributions are quite similar for fuelburn and NOx while for CO and HC there are relatively larger differences. There are however some distinct differences in the altitude distribution of emissions in certain regions for the Aero2k dataset.

  17. 42 CFR 410.55 - Services related to kidney donations: Conditions.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Services related to kidney donations: Conditions. 410.55 Section 410.55 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND... Services § 410.55 Services related to kidney donations: Conditions. Medicare Part B pays for medical and...

  18. 5 CFR 2421.1 - Federal Service Labor-Management Relations Statute.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Federal Service Labor-Management... THIS SUBCHAPTER § 2421.1 Federal Service Labor-Management Relations Statute. The term Federal Service... COUNSEL OF THE FEDERAL LABOR RELATIONS AUTHORITY AND FEDERAL SERVICE IMPASSES PANEL FEDERAL LABOR...

  19. Visual Sensitivities and Discriminations and Their Roles in Aviation.

    Science.gov (United States)

    1985-06-17

    PERIOD COVERED Visual sensitivities and discriminations and interim1 Oct 83 - 30 Sept 84their roles in aviation . 6. PERFORMING ORG. REPORT NUMBER 7... AVIATION INTERIM REPORT - JUNE 1985 BY D, REGAN PREPARED FOR; IENTIFIC RESEARCH AIR FORCE OFFICE OF SCIENIFC REEAC BOLLING AIR FORCE BASE, DC 2032or tic...discrimination by relative movement. Biol Cybern 46, 1. * Richards, W. (1970) Stereopsis and stereoblindness. Exp Brain Res 10, 380-388. Richards, W. (1979

  20. Advanced General Aviation Turbine Engine (GATE) study

    Science.gov (United States)

    Smith, R.; Benstein, E. H.

    1979-01-01

    The small engine technology requirements suitable for general aviation service in the 1987 to 1988 time frame were defined. The market analysis showed potential United States engines sales of 31,500 per year providing that the turbine engine sales price approaches current reciprocating engine prices. An optimum engine design was prepared for four categories of fixed wing aircraft and for rotary wing applications. A common core approach was derived from the optimum engines that maximizes engine commonality over the power spectrum with a projected price competitive with reciprocating piston engines. The advanced technology features reduced engine cost, approximately 50 percent compared with current technology.

  1. China Gradually Deregulates Aviation Fuels Market

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ China will gradually deregulate the aviation fuels market to allow the oil and petrochemical enterprises to become shareholders of China Aviation Fuels Corporation (CAFC) so that the aviation fuels suppliers can operate at a lower cost. Deregulation of the air fuels market aims at reduction of aviation fuels price to spur development of China's air transportation industry.

  2. Research on the Scale Based on Customer Perspective for Assessing e-Service Quality——A Case Study of the Civil Aviation Industry%基于顾客视角的e-服务质量评价模型研究——以民航业为例

    Institute of Scientific and Technical Information of China (English)

    朱佳; 毛瑛

    2015-01-01

    以民航业为分析背景 ,基于电子服务特点的系统分析 ,从顾客视角修正、补充经典服务评价模型的维度及题项.通过问卷实证分析 ,验证了新增维度的效度和信度 ,并构建航空公司电子服务质量评价模型 ,为服务企业改进电子服务质量的提供理论依据.%Based on the customer perspective and civil aviation ,this paper systematically analyzes the charac-teristics of e-service ,updates and improves the dimensions and items of the classic service evaluation mod-el ,verifies the validity of the new dimension and the reliability ,and establishes a new model to evaluate civ-il aviation e-service quality through empirical analysis .In the light of the analysis conclusion ,the paper puts forward the strategies and advices to the service enterprises for improving the electronic service quality .

  3. 75 FR 60163 - The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice of Meeting

    Science.gov (United States)

    2010-09-29

    ... Office of the Secretary of Transportation The Future of Aviation Advisory Committee (FAAC) Aviation... of Transportation. ACTION: The Future of Aviation Advisory Committee (FAAC): Aviation Safety... Transportation, announces a meeting of the FAAC Aviation Safety Subcommittee, which will be held October 19,...

  4. 75 FR 44998 - The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice of Meeting

    Science.gov (United States)

    2010-07-30

    ...-OST-2010-0074] The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice.... ACTION: The Future of Aviation Advisory Committee (FAAC): Aviation Safety Subcommittee; Notice of meeting... meeting of the FAAC Aviation Safety Subcommittee, which will be held August 24, 2010, in Chicago,...

  5. 75 FR 57103 - The Future of Aviation Advisory Committee (FAAC) Aviation Safety Subcommittee; Notice of Meeting

    Science.gov (United States)

    2010-09-17

    ... Office of the Secretary of Transportation The Future of Aviation Advisory Committee (FAAC) Aviation... of Transportation. ACTION: The Future of Aviation Advisory Committee (FAAC): Aviation Safety... Transportation, announces a meeting of the FAAC Aviation Safety Subcommittee, which will be held September...

  6. THE ORGANIZATION OF ECOLOGICAL PROTECTION OF THE AVIATION ACCIDENT AREA

    Directory of Open Access Journals (Sweden)

    2016-01-01

    Full Text Available The environmental impact by civil aviation activity at all stages of air-transport service life cycle is considered in the article. Negative emergency aviation situations make certain changes to life cycle of the service offered by air transport that is reflected in negative ecological environmental impact at the place of accident. The integrated approach to an assess- ment of such influence is required. The amount of the polluting substances getting into the soil of the ecosystem at the site of an aircraft accident can be considerably reduced by means of timely extraction by carbon adsorption of the aviation fuel and special liquids, that is soil detoxication is required.Expediency of placement of the special sorption barrier passing on the border of the aviation accident area and representing the water-permeable sleeve filled with a sorbent is proved. The stage-by-stage sequence of the detoxication works is offered and it is recommended to apply their carrying out in civil aviation in the form of the obligatory task imput- ed to the administrative subcommittee, which is a part of the aircraft accident investigation committee.The sequence of works is presented in the form of the plan schedule of necessary actions. Dependence for calcula- tion of the amount of petrochemicals getting into the soil in the considered situations is offered.

  7. 76 FR 17353 - Aviation Communications

    Science.gov (United States)

    2011-03-29

    ... From the Federal Register Online via the Government Publishing Office FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 87 Aviation Communications AGENCY: Federal Communications Commission. ACTION: Final rule; suspension of effectiveness. SUMMARY: In this document, the Federal Communications...

  8. Office of Aviation Safety Infrastructure -

    Data.gov (United States)

    Department of Transportation — The Office of Aviation Safety Infrastructure (AVS INF) provides authentication and access control to AVS network resources for users. This is done via a distributed...

  9. ICAO AVIATION OCCURRENCE CATEGORIES SIGNIFICANTLY AFFECTING AVIATION SAFETY IN POLAND FROM 2008 TO 2015

    Directory of Open Access Journals (Sweden)

    Paweł GŁOWACKI

    2017-03-01

    Full Text Available Poland, as a member of the EU, is represented within the ICAO, by the European Aviation Safety Agency. However, this does not relieve our country from the responsibility of developing a state safety programme (SSP. The need to set up such a programme, which has to be specific to every country involved in aviation operation, was introduced by the ICAO’s Annex 19. One of the important points in Annex 19 is: “5.2.1 Each State shall establish and maintain a safety database to facilitate the effective analysis of information on actual or potential safety deficiencies obtained, including that from its incident reporting systems, and to determine any actions required for the enhancement of safety”. The Polish Civil Aviation Authority, along with other databases, manages the European Coordination Centre for Aviation Incident Reporting Systems (ECCAIRS. The authors (who are specialists dealing with exploitation processes in aviation have conducted a laborious processing of the data contained in the ECCAIRS database, analysing them based on various criteria: aviation occurrence categories (as defined by the ICAO, phases of flight for different airports in Poland etc. Aircraft with an maximum take-off mass (MTOM 5,700 kg (commercial aviation were considered separately. It was found that the most events are those that relate to power plant (SCF-PP airframes and related system (SCF-NP failures, followed by collisions with birds (BIRD, events related to airports (ADRM and events related to the required separation of aircraft (MAC. For lighter aircraft, the dominant categories are ARC, CTOL, GTOW and LOC-I events. The article presents a proposed method for predicting the number of events, determining the alert levels for the next years and assuming a normal distribution (Gaussian. It is one of the first attempts to use actual data contained in the database of events on airports in Poland. The results of this analysis may support the decisions of

  10. FAA Statistical Handbook of Aviation, Calendar Year 1980

    Science.gov (United States)

    1980-12-31

    Airways Flamenco Airways Marshall’s Air Florida and Air South Airlines Maxair Inc. Florida Commuter Airlines Mesaba Airlines Ford-Aire Metro Airlines...BROS. AVIATION 4 ........- 2 2 --- FLAMENCO AIRWAYS 3 -... --- -- FLORIDA COMMUTER AIRLINES 2 --- --.. .... 2 FRONTIER FLYING SERVICE 3 ... - Go FLYING

  11. MODELING OF AUTOMATION PROCESSES CONCERNING CROP CULTIVATION BY AVIATION

    OpenAIRE

    V. I. Ryabkov; V. A. Sichik

    2010-01-01

    The paper considers modeling of automation processes concerning crop cultivation by aviation. Processes that take place in three interconnected environments: human, technical and movable air objects are described by a model which is based on a set theory. Stochastic network theory of mass service systems for description of human-machine system of real time is proposed in the paper.

  12. The impact of risk management on aviation maintenance safety%解析风险管理对航空维修安全的影响

    Institute of Scientific and Technical Information of China (English)

    刘杰

    2015-01-01

    It is well known that aviation maintenance is a very complex system engineering activities, coupled with the traditional means of safety management is relatively backward,which will lead to aviation safety incidents occur frequently,to the safety of aviation maintenance brought great pressure.Therefore, was in increasingly fierce competitive environment,air transport,and aircraft maintenance industry must relying on "risk management" the advanced management idea and the management way really reduce the aviation servicing error probability,to ensure aviation maintenance safety no danger.This paper is based on the risk management, and the effect of risk management on aviation maintenance safety is carefully resolved, aiming at improving aviation maintenance safety management level..%众所周知,航空维修是一种极为复杂的系统工程活动,加之传统的安全管理手段较为落后,这便导致航空不安全事件频频发生,给航空维修安全带来了极大压力。因而,处于日渐激烈的竞争环境下,航空运输以及飞机维修行业必须依凭“风险管理”这一先进管理理念和管理方式真正降低航空维修差错发生的几率,确保航空维修安全无虞。本文从风险管理出发,细致解析风险管理对航空维修安全产生的影响,旨在提高航空维修安全管理水平。

  13. 12 CFR 618.8030 - Out-of-territory related services.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Out-of-territory related services. 618.8030 Section 618.8030 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM GENERAL PROVISIONS Related Services § 618.8030 Out-of-territory related services. (a) System banks and associations may...

  14. The Research on Connotation Construction of Intramu-ral Productive Training Bases on Aviation Maintenance Services%对接航空维修服务业的校内生产性实训基地内涵建设研究

    Institute of Scientific and Technical Information of China (English)

    夏罗生; 张启元; 唐道湘; 张放; 丁镜之

    2016-01-01

    航空维修服务校内生产性实训基地的建设是对校内生产性实训基地理论的实证,验证校内生产性实训基地理论的正确性和可行性。文章首先对航空维修服务校内生产性实训基地的内涵进行了界定,继而从可持续性等六方面明确了航空维修服务校内生产性实训基地的定位,再从高素质技术技能型人才的培养、高水平双师型教师的培养、企业员工的培训、航空维修生产性服务、科学研究服务五个方面阐述了实训基地的五大功能。%The construction of intramural productive practice bases on aviation maintenance services demonstrates the theory of intramural productive training bases and verifies the cor-rectness and feasibility of the theory. This paper first defines the connotation of intramural productive training bases on avi-ation maintenance services, and then clarifies the orientation of the bases from six aspects including sustainability, and finally elaborates the five functions of the training bases, including the cultivation of high-quality technical talents, the cultivation of high-level dual-qualification teachers, the training of enterprise employees, the productive services for aviation maintenance, and the services for scientific research.

  15. 75 FR 22352 - Aviation Service Rules

    Science.gov (United States)

    2010-04-28

    ... comments, identified by WT Docket 09-42; WT Docket No. 10-61; FCC 10-37, by any of the following methods... locator transmitter (ELT). The Commission has not developed a definition of small entities specifically... availability of this material at NARA, call 202-741- 6030, or go to:...

  16. 76 FR 17613 - Aviation Service Regulations

    Science.gov (United States)

    2011-03-30

    ... Subpart Class of station Remarks * * * * * * * 122.700 MHz G, L, Q MA, FAU, MOU, AVW... Unicom at airports... fixed wing aircraft air-to-air communications. * * * * * * * 122.800 MHz G, L, Q MA, FAU, MOU, AVW... * * * * * * * 122.950 MHz G, L, Q MA, FAU, MOU, AVW... Unicom at airports with control tower; Aeronautical...

  17. Aviation Technology Life Cycle Management: Importance for Aviation Companies, Aerospace Industry Organizations and Relevant Stakeholders

    Directory of Open Access Journals (Sweden)

    Stanislav Szabo

    2017-04-01

    Full Text Available The paper in the introductory part underlines some aspects concerning the importance of Aviation Technology Life Cycle Management and informs on basic international standards for the processes and stages of life cycle. The second part is focused on definition and main objectives of system life cycle management. The authors subsequently inform on system life cycle stages (in general and system life cycle processes according to ISO/IEC/IEEE 15288:2015 standard. Following the fact, that life cycle cost (LCC is inseparable part and has direct connection to the life cycle management, the paper contains brief information regarding to LCC (cost categories, cost breakdown structure, cost estimation a.o.. Recently was issued the first part of Aviation Technology Life Cycle Management monograph (in Slovak: ”Manažment životného cyklu leteckej techniky I”, written by I.Koblen and S.Szabo. Following this fact and direct relation to the topic of article it is a part of article briefly introduced the content of two parts of this monograph (the 2nd part of monograph it has been prepared for the print. The last part of article is focused on issue concerning main assumptions and conditions for successful application of aviation technology life cycle management in aviation companies, aerospace industry organizations as well as from the relevant stakeholders side.

  18. Caffeine Consumption Among Naval Aviation Candidates.

    Science.gov (United States)

    Sather, Thomas E; Williams, Ronald D; Delorey, Donald R; Woolsey, Conrad L

    2017-04-01

    Education frequently dictates students need to study for prolonged periods of time to adequately prepare for examinations. This is especially true with aviation preflight indoctrination (API) candidates who have to assimilate large volumes of information in a limited amount of time during API training. The purpose of this study was to assess caffeine consumption patterns (frequency, type, and volume) among naval aviation candidates attending API to determine the most frequently consumed caffeinated beverage and to examine if the consumption of a nonenergy drink caffeinated beverage was related to energy drink consumption. Data were collected by means of an anonymous 44-item survey administered and completed by 302 students enrolled in API at Naval Air Station Pensacola, FL. Results indicated the most frequently consumed caffeinated beverage consumed by API students was coffee (86.4%), with daily coffee consumption being approximately 28% and the most frequent pattern of consumption being 2 cups per day (85%). The least frequently consumed caffeinated beverages reported were energy drinks (52%) and energy shots (29.1%). The present study also found that the consumption patterns (weekly and daily) of caffeinated beverages (coffee and cola) were positively correlated to energy drink consumption patterns. Naval aviation candidates' consumption of caffeinated beverages is comparable to other college and high school cohorts. This study found that coffee and colas were the beverages of choice, with energy drinks and energy shots being the least frequently reported caffeinated beverages used. Additionally, a relationship between the consumption of caffeinated beverages and energy drinks was identified.Sather TE, Williams RD, Delorey DR, Woolsey CL. Caffeine consumption among naval aviation candidates. Aerosp Med Hum Perform. 2017; 88(4):399-405.

  19. Cyber threats within civil aviation

    Science.gov (United States)

    Heitner, Kerri A.

    Existing security policies in civil aviation do not adequately protect against evolving cyber threats. Cybersecurity has been recognized as a top priority among some aviation industry leaders. Heightened concerns regarding cyber threats and vulnerabilities surround components utilized in compliance with the Federal Aviation Administration's (FAA) Next Generation Air Transportation (NextGen) implementation. Automated Dependent Surveillance-B (ADS-B) and Electronic Flight Bags (EFB) have both been exploited through the research of experienced computer security professionals. Civil aviation is essential to international infrastructure and if its critical assets were compromised, it could pose a great risk to public safety and financial infrastructure. The purpose of this research was to raise awareness of aircraft system vulnerabilities in order to provoke change among current national and international cybersecurity policies, procedures and standards. Although the education of cyber threats is increasing in the aviation industry, there is not enough urgency when creating cybersecurity policies. This project intended to answer the following questions: What are the cyber threats to ADS-B of an aircraft in-flight? What are the cyber threats to EFB? What is the aviation industry's response to the issue of cybersecurity and in-flight safety? ADS-B remains unencrypted while the FAA's mandate to implement this system is rapidly approaching. The cyber threat of both portable and non-portable EFB's have received increased publicity, however, airlines are not responding quick enough (if at all) to create policies for the use of these devices. Collectively, the aviation industry is not being proactive enough to protect its aircraft or airport network systems. That is not to say there are not leaders in cybersecurity advancement. These proactive organizations must set the standard for the future to better protect society and it's most reliable form of transportation.

  20. 38 CFR 3.303 - Principles relating to service connection.

    Science.gov (United States)

    2010-07-01

    ... considered on the basis of the places, types and circumstances of his service as shown by service records, the official history of each organization in which he served, his medical records and all pertinent... structure manifested by a lifelong pattern of action or behavior, chronic psychoneurosis of long duration or...

  1. Industrial Buying Behavior Related to Human Resource Consulting Services

    DEFF Research Database (Denmark)

    Hollensen, Svend; Grünbaum, Niels Nolsøe; Andresen, Marc

    2013-01-01

    Early B2B buying-behavior literature strongly emphasizes the rational aspects of buying behavior in B2B services. Based on a comprehensive exploratory study of Danish companies’ purchases of HR consulting services, the authors provide insights into the factors that determine how Danish companies ...

  2. Industrial Buying Behavior Related to Human Resource Consulting Services

    DEFF Research Database (Denmark)

    Grünbaum, Niels Nolsøe; Hollensen, Svend; Kahle, Lynn

    2013-01-01

    The purpose of this article is to extend the understanding of the industrial buying process in connection with purchasing professional business (B2B) services, specifically human resource (HR) consulting services. Early B2B buying-behavior literature strongly emphasizes the rational aspects...

  3. Industrial Buying Behavior Related to Human Resource Consulting Services

    DEFF Research Database (Denmark)

    Grünbaum, Niels Nolsøe; Hollensen, Svend; Kahle, Lynn

    2013-01-01

    The purpose of this article is to extend the understanding of the industrial buying process in connection with purchasing professional business (B2B) services, specifically human resource (HR) consulting services. Early B2B buying-behavior literature strongly emphasizes the rational aspects...

  4. Industrial Buying Behavior Related to Human Resource Consulting Services

    DEFF Research Database (Denmark)

    Hollensen, Svend; Grünbaum, Niels Nolsøe; Andresen, Marc

    2013-01-01

    Early B2B buying-behavior literature strongly emphasizes the rational aspects of buying behavior in B2B services. Based on a comprehensive exploratory study of Danish companies’ purchases of HR consulting services, the authors provide insights into the factors that determine how Danish companies ...

  5. Aviation Systems Test and Integration Lab (AvSTIL)

    Data.gov (United States)

    Federal Laboratory Consortium — The Aviation Systems Test and Integration Laboratory offers an innovative approach to aviation system and subsystem testing by fully immersing aviation platforms in...

  6. System for Secure Integration of Aviation Data

    Science.gov (United States)

    Kulkarni, Deepak; Wang, Yao; Keller, Rich; Chidester, Tom; Statler, Irving; Lynch, Bob; Patel, Hemil; Windrem, May; Lawrence, Bob

    2007-01-01

    includes client software integrated with other software running on flight-operations quality-assurance (FOQA) computers for purposes of analyzing data to study specified types of events or exceedences (departures of flight parameters from normal ranges). In addition to ADIS client software, ADIS includes server hardware and software that provide services to the ADIS clients via the Internet (see figure). The ADIS server receives and integrates flight and non-flight data pertaining to flights from multiple sources. The server accepts data updates from authorized sources only and responds to requests from authorized users only. In order to satisfy security requirements established by the airlines, (1) an ADIS client must not be accessible from the Internet by an unauthorized user and (2) non-flight data as airport terminal information system (ATIS) and weather data must be displayed without any identifying flight information. ADIS hardware and software architecture as well as encryption and data display scheme are designed to meet these requirements. When a user requests one or more selected aviation data characteristics associated with an event (e.g., a collision, near miss, equipment malfunction, or exceedence), the ADIS client augments the request with date and time information from encrypted files and submits the augmented request to the server. Once the user s authorization has been verified, the server returns the requested information in de-identified form.

  7. Integrating service and design : The influences of organizational and communication factors on relative product and service characteristics

    NARCIS (Netherlands)

    Antioco, M.; Moenaert, R.K.; Feinberg, R.A.; Wetzels, M.

    2008-01-01

    The aim of this study is to identify the organizational and communication antecedents, and evaluate the consequences on relative product and service characteristics, of the use of service-sourced information by product designers during new product development. An empirical study of 121 product desig

  8. An Analysis of Female Representation and Marines Performance in Aviation and Logistics Occupations

    Science.gov (United States)

    2016-02-01

    1970s, and women have been relatively overrepresented in this occfield. Our findings about Marine officers in the aviation and logistics occfields are...eligible for technical occupations, such as aviation PMOSs.  E4-E6 promotion probabilities are similar for men and women within an occfield, but...indicate that enlisted women in ground logistics and aviation occupations are just as qualified as enlisted men, if not more qualified.  Enlisted

  9. 77 FR 19525 - National School Lunch Program: School Food Service Account Revenue Amendments Related to the...

    Science.gov (United States)

    2012-04-02

    ... rule entitled ``National School Lunch Program: School Food Service Account Revenue Amendments Related... Food and Nutrition Service 7 CFR Part 210 RIN 0584-AE11 National School Lunch Program: School Food Service Account Revenue Amendments Related to the Healthy, Hunger-Free Kids Act of 2010; Approval...

  10. 48 CFR 52.251-2 - Interagency Fleet Management System Vehicles and Related Services.

    Science.gov (United States)

    2010-10-01

    ... Management System Vehicles and Related Services. 52.251-2 Section 52.251-2 Federal Acquisition Regulations... Services. As prescribed in 51.205, insert the following clause: Interagency Fleet Management System... to obtain interagency fleet management system vehicles and related services for use in the...

  11. Secure Network-Centric Aviation Communication (SNAC)

    Science.gov (United States)

    Nelson, Paul H.; Muha, Mark A.; Sheehe, Charles J.

    2017-01-01

    The existing National Airspace System (NAS) communications capabilities are largely unsecured, are not designed for efficient use of spectrum and collectively are not capable of servicing the future needs of the NAS with the inclusion of new operators in Unmanned Aviation Systems (UAS) or On Demand Mobility (ODM). SNAC will provide a ubiquitous secure, network-based communications architecture that will provide new service capabilities and allow for the migration of current communications to SNAC over time. The necessary change in communication technologies to digital domains will allow for the adoption of security mechanisms, sharing of link technologies, large increase in spectrum utilization, new forms of resilience and redundancy and the possibly of spectrum reuse. SNAC consists of a long term open architectural approach with increasingly capable designs used to steer research and development and enable operating capabilities that run in parallel with current NAS systems.

  12. Touch and relate: body experience among staff in habilitation services

    Directory of Open Access Journals (Sweden)

    Görel Råsmark

    2014-02-01

    Full Text Available In habilitation centres staff meet children with different impairments, children who need extensive support and training while growing up. A prevailing biomedical view of the body in habilitation services is gradually becoming supplemented by a perspective on the body as constantly involved in experiencing and communicating, the latter involving also the bodies of the therapists. Investigating body experience in habilitation staff in their encounters with the children may provide concepts that make it easier to reflect on what is going on in the interaction. When shared among larger number of peers and supported by further research in the field, reflected body experience may become a substantial aspect of professional self-knowledge. Our aim with this study was to contribute to the understanding of what it means to be a body for other bodies in the specific relational context of child habilitation, and more specifically to investigate what role the therapists’ body experience may play for professional awareness and practice. In the study, five physiotherapists and three special-education teachers spoke of physical and emotional closeness (the body as affection but also of a provoking closeness (the body as provoked with the children and of how their own body experience made them more attentive to the children's experience (the body as reference. Situations that included bodily limitations (the body as restriction were described, as were situations where the body came into focus through the gazes of others or one's own (the body as observed. The body was described as a flexible tool (the body as tool, and hands were given an exclusive position as a body part that was constantly communicating. Three shifts of intentionality that form a comprehensive structure for this body experience were discerned. When professional reflection is evoked it may further body awareness, deepen reflection in practice and strengthen intercorporeality.

  13. GASP- GENERAL AVIATION SYNTHESIS PROGRAM

    Science.gov (United States)

    Galloway, T. L.

    1994-01-01

    The General Aviation Synthesis Program, GASP, was developed to perform tasks generally associated with the preliminary phase of aircraft design. GASP gives the analyst the capability of performing parametric studies in a rapid manner during preliminary design efforts. During the development of GASP, emphasis was placed on small fixed-wing aircraft employing propulsion systems varying from a single piston engine with a fixed pitch propeller through twin turboprop/turbofan systems as employed in business or transport type aircraft. The program is comprised of modules representing the various technical disciplines of design, integrated into a computational flow which ensures that the interacting effects of design variables are continuously accounted for in the aircraft sizing procedures. GASP provides a useful tool for comparing configurations, assessing aircraft performance and economics, and performing tradeoff and sensitivity studies. By utilizing GASP, the impact of various aircraft requirements and design factors may be studied in a systematic manner, with benefits being measured in terms of overall aircraft performance and economics. The GASP program consists of a control module and six "technology" submodules which perform the various independent studies required in the design of general aviation or small transport type aircraft. The six technology modules include geometry, aerodynamics, propulsion, weight and balance, mission analysis, and economics. The geometry module calculates the dimensions of the synthesized aircraft components based on such input parameters as number of passengers, aspect ratio, taper ratio, sweep angles, and thickness of wing and tail surfaces. The aerodynamics module calculates the various lift and drag coefficients of the synthesized aircraft based on inputs concerning configuration geometry, flight conditions, and type of high lift device. The propulsion module determines the engine size and performance for the synthesized aircraft

  14. LANGUAGE TESTING IN AVIATION

    Directory of Open Access Journals (Sweden)

    Olena Petrashchuk

    2011-01-01

    Full Text Available The article deals with the problem of measurement and assessment of language proficiency ofaviation personnel. The types of tests appropriate for use in aviation context are being describedand approaches to Aviation English test design are being identified in compliance with thelanguage ICAO requirements for pilots and controllers.Розглянуто проблему вимірювання та оцінки рівня володіння англійською мовоюфахівцями авіаційної галузі. Описано види тестування і типи тестів. Обґрунтовано підходидо розроблення тестів для авіаційного персоналу з урахуванням міжнародних вимог ІСАО домовної підготовки фахівців льотного і диспетчерського складу. Запропоновано шляхиудосконалення процедури вимірювання та оцінки рівня володіння англійською мовою вавіаційному контексті.Рассмотрена проблема измерения и оценки уровня владения английским языкомспециалистами авиационной отрасли. Описаны виды тестирования и типы тестов.Обоснованы подходы к разработке тестов для авиационного персонала с учетоммеждународных требований IСАО к языковой подготовке специалистов летного идиспетчерского состава. Предложены пути совершенствования процедуры измерения иоценки уровня владения английским языком в авиационном контексте.

  15. FAA Statistical Handbook of Aviation, Calendar Year 1981.

    Science.gov (United States)

    1981-12-31

    Evanston Aviation Chautauqua Airlines, Inc. Executive Aviation, Inc. Choi Aviation, Inc. Far West Airlines Christman Air System Flamenco Airways, Inc...3 2 ......... Flamenco ALways 2 . ... .. .. 2 ron tier Flying Svc. 5 ---.... . -- .... 5 --- Gifford Aviation. Inc. 4 --- .... 4 ---.. Golden

  16. 77 FR 56909 - Aviation Rulemaking Advisory Committee (ARAC); Renewal

    Science.gov (United States)

    2012-09-14

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee (ARAC); Renewal AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Renewal. SUMMARY: The FAA announces the charter renewal of the Aviation Rulemaking Advisory Committee (ARAC), a Federal Advisory Committee that works with...

  17. Aviation Warrant Officer Program and Enlisted Aviator Study

    Science.gov (United States)

    1977-11-01

    Advanced Courses Hours Instructional Segement Purose 4 Enlisted Personnel Procedures for enlisted person- Management nel classification, assignment...way that will provide "aircraft qualified" aviators to operational units. The units would then conduct unit training to support whatever geographic

  18. Data and Models Needed to Support Civil Aviation

    Science.gov (United States)

    Onsager, Terrance; Biesecker, D. A.; Berger, Thomas; Rutledge, Robert

    2016-07-01

    The effective utilization of existing data and models is an important element in advancing the goals of the COSPAR/ILWS space weather roadmap. This is recommended to be done through innovative approaches to data utilization, including data driving, data assimilation, and ensemble modeling. This presentation will focus on observations and models needed to support space weather services for civil aviation and commercial space transportation. The service needs for aviation will be discussed, and an overview will be given of some of the existing data and models that can provide these services. Efforts underway to define the requirements for real-time data and to assess current modeling capabilities will be described. Recommendations will be offered for internationally coordinated activities that could identify priorities and further the roadmap goals.

  19. 76 FR 2745 - Federal Aviation Administration

    Science.gov (United States)

    2011-01-14

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Eighty-Fourth Meeting: RTCA Special Committee 159: Global Positioning System (GPS) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special...

  20. Marketing Industrial Project-Related Services: A Literature Review and Theoretical Synthesis

    DEFF Research Database (Denmark)

    Skaates, Maria Anne; Cova, Bernard

    2002-01-01

    that specifically deal with project-related services are listed as the result of a study of the English-, French-, German, Italian-, and 'Nordic'-language academic literature. They are then assessed in relation to services versus project marketing theory. The analysis shows that the project marketing concepts......Services are a growing part of projects in the context of the international trend towards solution buying and selling on business-to-business markets. Furthermore services are often a key source of competitive advantage in project business. However companies selling project-related services often...... feel uneasy in developing a coherent marketing approach. Therefore the first aim of this paper is to critically scrutinise the intuitive hypothesis that the marketing of project-related services lies somewhere at the crossroads between services marketing and project marketing. In order to address...

  1. Navigating Disability and Related Services: Stories of Immigrant Families

    Science.gov (United States)

    Cummings, Katrina P.; Hardin, Belinda J.

    2017-01-01

    Cultural beliefs, values, language differences, and unfamiliar educational infrastructures and practices can impact immigrant parents' capacity to support their children with disabilities in their new country. This study presents perspectives of disability and experiences with special education services based on interviews with eight immigrant…

  2. Investigative study of standards for Digital Repositories and related services

    NARCIS (Netherlands)

    Foulonneau, Muriel; André, Francis

    2007-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and applic

  3. Inequity among human service professionals : Measurement and relation to burnout

    NARCIS (Netherlands)

    vanDierendonck, D; Schaufeli, WB; Buunk, BP

    1996-01-01

    This research investigated the impact on burnout of inequity experienced by human service professionals. Two studies were conducted, among therapists working with inmates in a forensic psychiatric center (N = 112) and among staff members of an institute for the direct care of mentally disabled (N =

  4. Operational Helicopter Aviation Medicine

    Science.gov (United States)

    1978-12-01

    limited to citizens of the NATO nations. The content of this publication has been reproduced directly from material supplied by AGARD or the authors...work will help him meet and perhaps solve perplexing questions we all face. VA no CONTENTS pope PANEL AND MEETING OFFICERS iU SESSION CHAIRMEN iv...dans un service cardlo- vasculaire . D’une part, par suite d’une situation conflictuelle, aucune ambulance routi~re n’Lstait disponible, d’autre part, la

  5. 14 CFR Special Federal Aviation... - 2

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false 2 Federal Special Federal Aviation Regulation No. 50 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Special Federal Aviation Regulation No. 50-2...

  6. 14 CFR Special Federal Aviation... - 1

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false 1 Federal Special Federal Aviation Regulation No. 100 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIRMEN CERTIFICATION: FLIGHT CREWMEMBERS OTHER THAN PILOTS Special Federal Aviation Regulation No...

  7. 77 FR 10798 - Aviation Rulemaking Advisory Committee

    Science.gov (United States)

    2012-02-23

    ... the FAA, other civil aviation authorities and the International Civil Aviation Organization (ICAO... provided support to the ICAO Operations Panel and provided updates to the All Weather Operations Manual for ICAO. These efforts are important to the FAA and other civil aviation authorities; however, they...

  8. 78 FR 25524 - Federal Aviation Administration

    Science.gov (United States)

    2013-05-01

    ... TRANSPORTATION Federal Aviation Administration Notice of Request To Release Airport Property AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Intent to Rule on Request to Release Airport Property..., Airports Compliance Specialist, Federal Aviation Administration, Airports Division, ACE- 610C, 901...

  9. 22 CFR 102.12 - Protective services for survivors.

    Science.gov (United States)

    2010-04-01

    ... Section 102.12 Foreign Relations DEPARTMENT OF STATE ECONOMIC AND OTHER FUNCTIONS CIVIL AVIATION United... providing medical care for passengers and crew rests with the airline, and in such situations the Foreign Service representative should assist the airline in every way that is feasible (see §§ 102.10 and 102.11...

  10. Aviation Insights: Unmanned Aerial Vehicles

    Science.gov (United States)

    Deal, Walter F., III

    2005-01-01

    Aviation as people know it today is a mature but very young technology as time goes. Considering that the 100th anniversary of flight was celebrated just a few years ago in 2003, millions of people fly from city to city or from nation to nation and across the oceans and around the world effortlessly and economically. Additionally, they have space…

  11. Managing the Aviation Insider Threat

    Science.gov (United States)

    2010-12-01

    World Airport NSAS National Strategy for Aviation Security OIS Office of Intelligence SIDA Security Identification Display Area STA Security...Security of the secured area”, 1542.205, “Security of the security identification display area ( SIDA )”, and 1542.209, “Fingerprint-based criminal

  12. Integrating Service Learning into Public Relations Coursework: Applications, Implications, Challenges, and Rewards

    Science.gov (United States)

    Gleason, James P.; Violette, Jayne L.

    2012-01-01

    Drawing on a theoretical framework based on "use-inspired" applied research and service learning practice (Honnet-Porter & Poulsen, 1989), this paper argues the relationship between a service-learning approach and Public Relations coursework is a natural and highly desirable fit. Through examination of the goals of both service-learning and public…

  13. A Relational Goal-Oriented Model of Optimal Service Delivery to Children and Families

    Science.gov (United States)

    King, Gillian

    2009-01-01

    This article presents a Relational Goal-Oriented Model of Service Delivery to Children with physical or mental health difficulties and their families. This research-informed and practice-relevant model provides a broad understanding of what effective service provision entails and requires from practitioners and service organizations. The model…

  14. SHM reliability and implementation - A personal military aviation perspective

    Science.gov (United States)

    Lindgren, Eric A.

    2016-02-01

    Structural Health Monitoring has been proposed as a solution to address the needs of military aviation to reduce the time and cost to perform nondestructive inspections. While the potential to realize significant benefits exist, there are considerations that have to be addressed before such systems can be integrated into military platforms. Some considerations are pervasive to all aviation, such as how to assess the reliability and reproducible capability of these systems. However, there are other challenges unique to military aviation that must be overcome before these types of systems can be used. This presentation and paper are intended as a complement to the review of the outcome of the SAE G-11 SHM committee special workshop on SHM reliability in April of 2015. It will address challenges unique to military aviation that stem from different approaches to managing structural integrity (i.e. safety), frequency of use, design differences, various maintenance practices, and additional descriptions addressing differences in the execution of inspections. The objective of this presentation is to improve the awareness of the research and development community to the different and unique requirements found in military aviation, including the differences between countries, services, and aircraft type. This information should assist the research and development community in identifying and attacking key challenges. It is not intended to be comprehensive overview of all stakeholders' perspectives, but to serve as a launch point for additional discussion and exploration of opportunities to realize the potential of Structural Health Monitoring to assist in the management of military aviation assets. The views expressed in this publication are those of the author and do not reflect the official policy or position of the United States Air Force, Department of Defense, or the United States Government.

  15. Are Posttraumatic Stress Symptoms Related to Mental Health Service Use?

    DEFF Research Database (Denmark)

    Madsen, Trine; Andersen, Søren Bo; Karstoft, Karen-Inge

    2016-01-01

    the Danish registers. RESULTS: The prevalence of PTSD symptoms increased over time, and almost 10% of the sample reported high levels of PTSD symptoms 2.5 years postdeployment. Overall, 37% of the soldiers utilized mental health services; 6% utilized psychiatric services, and 12.4% redeemed a prescription...... of posttraumatic stress disorder (PTSD) in soldiers before and after deployment to Afghanistan. METHODS: Prospectively, 703 Danish soldiers who deployed from January 2009 to August 2009 were followed up with 6 assessments from predeployment to 2.5 years postdeployment in 2012. At assessments, the soldiers...... responded to a comprehensive questionnaire including a measure of PTSD symptoms (the PTSD Checklist-Civilian version). These self-reported data were combined with individual-level records of receiving psychotherapy from the Military Psychological Division at the Danish Defense and psychiatric treatment from...

  16. Aviation Medicine: global historical perspectives and the development of Aviation Medicine alongside the growth of Singapore's aviation landscape.

    Science.gov (United States)

    Gan, W H; Low, R; Singh, J

    2011-05-01

    Aviation Medicine traces its roots to high altitude physiology more than 400 years ago. Since then, great strides have been made in this medical specialty, initially catalysed by the need to reduce pilot medical attrition during the World Wars, and more recently, fuelled by the explosive growth in globalised commercial air travel. This paper traces the historical milestones in Aviation Medicine, and maps its development in Singapore since the 1960s. Advancements in military aviation platforms and technology as well as the establishment of Singapore as an international aviation hub have propelled Aviation Medicine in Singapore to the forefront of many domains. These span Aviation Physiology training, selection medical standards, performance maximisation, as well as crew and passenger protection against communicable diseases arising from air travel. The year 2011 marks the centennial milestone of the first manned flight in Singapore, paving the way for further growth of Aviation Medicine as a mature specialty in Singapore.

  17. 2014 Service Academy Gender Relations Survey: Statistical Methodology Report

    Science.gov (United States)

    2014-12-12

    Survey (2014 SAGR) is designed to track sexual assault and sexual harassment issues at the Service Academies. U.S. Code 10, as amended by Section 532...requested that they be included, beginning in 2008, in order to evaluate and improve their programs addressing sexual assault and sexual harassment ...questions on stalking, sexual harassment and its component behaviors, sexist behavior, and prior experiences of unwanted sexual contact. In 2014

  18. Integrated Approach of the Citizen’s Role in Relation to the Public Services

    OpenAIRE

    Lucica MATEI; Ani MATEI

    2010-01-01

    The paper achieves an integrated, interdisciplinary approach of the citizens’ roles related to public service providers. The contemporary public service development awards multiple roles to the citizen, interacting with the activities of design, decision-making, production, delivery or assessment, specific for various stages of the life cycle of the public services. Such an approach substantiates the public marketing strategies and it integrates aspects concerning service delivery in th...

  19. Liquid explosives. The threat to civil aviation and the European response

    NARCIS (Netherlands)

    Ruiter, C.J. de; Lemmens, O.M.E.J.

    2008-01-01

    This paper deals with the specific group of homemade liquid high explosives in relation to aviation security. The sudden and irrefutable focus on homemade explosives and liquid explosives in particular after the 2006 defeated attacks in London, made the aviation security community realize that the

  20. Liquid explosives. The threat to civil aviation and the European response

    NARCIS (Netherlands)

    Ruiter, C.J. de; Lemmens, O.M.E.J.

    2008-01-01

    This paper deals with the specific group of homemade liquid high explosives in relation to aviation security. The sudden and irrefutable focus on homemade explosives and liquid explosives in particular after the 2006 defeated attacks in London, made the aviation security community realize that the s

  1. Urgent epidemic control mechanism for aviation networks

    KAUST Repository

    Peng, Chengbin

    2011-01-01

    In the current century, the highly developed transportation system can not only boost the economy, but also greatly accelerate the spreading of epidemics. While some epidemic diseases may infect quite a number of people ahead of our awareness, the health care resources such as vaccines and the medical staff are usually locally or even globally insufficient. In this research, with the network of major aviation routes as an example, we present a method to determine the optimal locations to allocate the medical service in order to minimize the impact of the infectious disease with limited resources. Specifically, we demonstrate that when the medical resources are insufficient, we should concentrate our efforts on the travelers with the objective of effectively controlling the spreading rate of the epidemic diseases. © 2011 Springer-Verlag Berlin Heidelberg.

  2. 78 FR 26103 - Proposed Standard Operating Procedure (SOP) of the Aircraft Certification Service (AIR) Project...

    Science.gov (United States)

    2013-05-03

    ... Federal Aviation Administration Proposed Standard Operating Procedure (SOP) of the Aircraft Certification... comments on, the Aircraft Certification Service (AIR) standard operating procedure (SOP) describing the... comments on the SOP to: Federal Aviation Administration (FAA) Aircraft Certification Service,...

  3. Investigative study of standards for digital repositories and related services

    CERN Document Server

    Foulonneau, Muriel; Badolato, Anne-Marie

    2008-01-01

    This study is meant for institutional repository managers, service providers, repository software developers and generally, all players taking an active part in the creation of the digital repository infrastructure for e-research and e-learning. It reviews the current standards, protocols and applications in the domain of digital repositories. Special attention is being paid to the interoperability of repositories to enhance the exchange of data in repositories. It aims to stimulate discussion about these topics and supports initiatives for the integration of and, where needed, development of

  4. Employee satisfaction as it relates to customer service.

    Science.gov (United States)

    Hall, F

    1998-02-01

    Employees are often the forgotten customer in health care organizations. Satisfied employees are productive employees, which leads to obtaining long-term satisfied customers. Negative employees can discourage customers and destroy the integrity of an organization's culture. Long-term customers are critical for the survival of health care organizations for the year 2000 and beyond. Excellent service will be the only differentiation between a good and an excellent health care company. The article describes the current status of employees satisfaction at Columbia Centennial Medical Center and steps to be taken toward increasing satisfaction in the future.

  5. Type 1 Diabetes Mellitus Case Decisions: Health-Related Service Considerations for School Psychologists

    Science.gov (United States)

    Schmitt, Ara J.; Wodrich, David L.; Lazar, Susan

    2010-01-01

    Type 1 diabetes mellitus (T1DM) is a chronic illness that can impact learning and often requires medical management in the school setting. School psychologists must therefore be knowledgeable of special service eligibility criteria associated with T1DM, the health-related services often required of such students, and what health-related services…

  6. Type 1 Diabetes Mellitus Case Decisions: Health-Related Service Considerations for School Psychologists

    Science.gov (United States)

    Schmitt, Ara J.; Wodrich, David L.; Lazar, Susan

    2010-01-01

    Type 1 diabetes mellitus (T1DM) is a chronic illness that can impact learning and often requires medical management in the school setting. School psychologists must therefore be knowledgeable of special service eligibility criteria associated with T1DM, the health-related services often required of such students, and what health-related services…

  7. 48 CFR 51.204 - Use of interagency fleet management system (IFMS) vehicles and related services.

    Science.gov (United States)

    2010-10-01

    ... management system (IFMS) vehicles and related services. 51.204 Section 51.204 Federal Acquisition Regulations System FEDERAL ACQUISITION REGULATION CONTRACT MANAGEMENT USE OF GOVERNMENT SOURCES BY CONTRACTORS... system (IFMS) vehicles and related services. Contractors authorized to use interagency fleet management...

  8. 31 CFR 560.523 - Exportation of equipment and services relating to information and informational materials.

    Science.gov (United States)

    2010-07-01

    ....523 Exportation of equipment and services relating to information and informational materials... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Exportation of equipment and services relating to information and informational materials. 560.523 Section 560.523 Money and Finance:...

  9. 77 FR 53802 - Procurement, Management, and Administration of Engineering and Design Related Services

    Science.gov (United States)

    2012-09-04

    ..., contractual, or legal remedies in instances where consultants violate or breach contract terms and conditions... existing regulations for the administration of engineering and design related service contracts to ensure...--Administration of Engineering and Design Related Service Contracts as follows: Title--Administration...

  10. The effect of service dogs on the improvement of health-related quality of life.

    Science.gov (United States)

    Shintani, Mai; Senda, Masuo; Takayanagi, Tomoko; Katayama, Yoshimi; Furusawa, Kazunari; Okutani, Tamami; Kataoka, Masaki; Ozaki, Toshifumi

    2010-04-01

    To assess the effects of service dogs on health-related quality of life (HRQOL), we conducted a survey of 10 service dog owners using SF-36v2 (Medical Outcomes Study 36 Item Short-Form Health Survey Version 2.0) and compared it with a matched control group of people with physical disabilities who did not have service dogs but were eligible for one. The scores for mental health and role emotional of service dog owners were relatively high, and their mental component summary was higher than the general population norm. These results indicate that service dogs affect the mentality of their owners. The comparison with the control group indicated that service dogs alleviate the mental burden of daily activities, and subjectively improved the physical functioning of their owners. This study showed that service dogs have positive functional and mental effects on their disabled owners.

  11. The effect of service dogs on the improvement of health-related quality of life

    Directory of Open Access Journals (Sweden)

    Shintani,Mai

    2010-04-01

    Full Text Available

    To assess the effects of service dogs on health-related quality of life (HRQOL, we conducted a survey of 10 service dog owners using SF-36v2 (Medical Outcomes Study 36 Item Short-Form Health Survey Version 2.0 and compared it with a matched control group of people with physical disabilities who did not have service dogs but were eligible for one. The scores for mental health and role emotional of service dog owners were relatively high, and their mental component summary was higher than the general population norm. These results indicate that service dogs affect the mentality of their owners. The comparison with the control group indicated that service dogs alleviate the mental burden of daily activities, and subjectively improved the physical functioning of their owners. This study showed that service dogs have positive functional and mental effects on their disabled owners.

  12. Assessing Released Inmates for Substance-Abuse-Related Service Needs

    Science.gov (United States)

    Belenko, Steven

    2006-01-01

    High rates of substance abuse and recidivism and limited in-prison and postrelease treatment access and transitional planning complicate community reintegration. Moreover, drug-related health and social problems are related to treatment outcomes. In the framework of risk-responsivity theory and structured, integrated reentry models, this article…

  13. Paying for water-related forest services: a survey on Italian payment mechanisms

    Directory of Open Access Journals (Sweden)

    Secco L

    2012-08-01

    Full Text Available The paper reviews the state of implementation of one of the most relevant mechanisms of payments for environmental services (PES in the forestry sector: the systems of payments for water-related forest services. Three water services with economic relevance are analyzed with reference to the Italian context: hydropower generation, tap-water supply and mineral water use by industry. Using the consolidated definition of PES as a basis for the analysis and considering the regulatory framework on water, we compared the three water-related services to describe the strengths and weaknesses in environmental services provision. From the analysis we deduced that pure PES schemes do not exist in the water sector in Italy, while PES-like schemes driven by public authorities have a relatively long and consolidated tradition, but need to be better oriented and more widely implemented in order to compensate the providers of the services.

  14. Managing human error in aviation.

    Science.gov (United States)

    Helmreich, R L

    1997-05-01

    Crew resource management (CRM) programs were developed to address team and leadership aspects of piloting modern airplanes. The goal is to reduce errors through team work. Human factors research and social, cognitive, and organizational psychology are used to develop programs tailored for individual airlines. Flight crews study accident case histories, group dynamics, and human error. Simulators provide pilots with the opportunity to solve complex flight problems. CRM in the simulator is called line-oriented flight training (LOFT). In automated cockpits CRM promotes the idea of automation as a crew member. Cultural aspects of aviation include professional, business, and national culture. The aviation CRM model has been adapted for training surgeons and operating room staff in human factors.

  15. General aviation fuel quality control

    Science.gov (United States)

    Poitz, H.

    1983-01-01

    Quality control measures for aviation gasoline, and some of the differences between quality control on avgas and mogas are discussed. One thing to keep in mind is that with motor gasoline you can always pull off to the side of the road. It's not so easy to do in an airplane. Consequently, there are reasons for having the tight specifications and the tight quality control measures on avgas as compared to motor gasoline.

  16. The effect of service dogs on the improvement of health-related quality of life

    OpenAIRE

    2010-01-01

    To assess the effects of service dogs on health-related quality of life (HRQOL), we conducted a survey of 10 service dog owners using SF-36v2 (Medical Outcomes Study 36 Item Short-Form Health Survey Version 2.0) and compared it with a matched control group of people with physical disabilities who did not have service dogs but were eligible for one. The scores for mental health and role emotional of service dog owners were relatively high, and their mental component summary was higher...

  17. Gaining Through Training: Pilot Proficiency in Modern Combat Aviation

    Science.gov (United States)

    2016-06-01

    part of the European conflict. The military budget was small and aviation received a relatively small 25 percentage. Airmen received low wages ...re-installed, only pilots with two years of experience or more would fly, and pilots would fly only routes with a forecasted minimum ceiling of

  18. Hydrocarbon Biocomponents use in Aviation Fuels - Preliminary Analysis of Issues

    Directory of Open Access Journals (Sweden)

    Gawron Bartosz

    2015-01-01

    Full Text Available Article is related to the aspect of the introduction of biofuels to power turbine aircraft engines. The paper presents the current trends in the use of alternative fuels in aviation and the problems connected with the introduction of hydrocarbon biocomponents. It is pointed to the need to take research and implementation works in the field of the subject, also in Poland.

  19. The impact of emotional involvement on online service buying decisions: an event-related potentials perspective.

    Science.gov (United States)

    Zhao, Meina; Wang, Jing; Han, Weiwei

    2015-12-02

    When examining a buying process, changes in human brain signals and their event-related potential (ERP) components can be considered a reflection of the consumers' emotions. In this experiment, participants were shown 12 products and related services that were available for purchase. After recording ERP components, we used a questionnaire to measure the individuals' emotional involvement toward the services (i.e. the same services shown in the stimuli) of the 12 products to measure the emotional valence of the services. The emotional ERP components and the late positive potential (LPP) were elicited under the service conditions and distributed over the left frontal regions. We determined that the services may evoke an LPP and that services with a high emotional value may evoke a larger LPP, which suggests that positive emotion may be measured using the LPP amplitude in the left frontal regions. This result helps elucidate whether positive emotions are stimulated during the product-service system decision-making process and helps understand the emotional valences of different services. Our analysis of the emotional motivation of the consumer suggests that the LPP may be useful as an emotional indicator for measuring consumers' evaluation of services that provides a neural view of product-service system buying decisions.

  20. The Road Inventory of Alaska Aviation Management

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — To determine the relative needs of the U.S. Fish and Wildlife Service, the Federal Highway Administration (FHWA) was asked to inventory all public access and...

  1. The effect of performance related pay in employment services

    DEFF Research Database (Denmark)

    Sofie Johansen, Ann; Holm, Anders; Rosdahl, Anders

    This paper investigates the effects of performance-related pay (PRP) in Danish local employment administration on unemployed social clients’ employment outcomes. PRP implies here that employees in the employment administration are rewarded each time a social client gets a job. There are different...

  2. The effect of performance related pay in employment services

    DEFF Research Database (Denmark)

    Sofie Johansen, Ann; Holm, Anders; Rosdahl, Anders

    This paper investigates the effects of performance-related pay (PRP) in Danish local employment administration on unemployed social clients’ employment outcomes. PRP implies here that employees in the employment administration are rewarded each time a social client gets a job. There are different...... productivity of the local employment administrations....

  3. [How are consumers, service and market factors related to customer loyalty in medical service? Targeting the medical consumer in a city].

    Science.gov (United States)

    Lee, Sunhee; Kim, Hyunmi; Kim, Juhye; Ha, Gwiyeom

    2008-09-01

    This study was performed to explore customer loyalty and the related factors. 900 households (a 1% sample) were randomly selected from the total population of K city located in Kangwon province. An interview survey was performed with using a structured questionnaire for the subjects (923 persons) who had used medical service during the year before the survey, and the survey was done September, 2002. When comparing the relating factors related with customer loyalty according to the sociodemographic characteristics, the older group showed a significantly higher level of recognition for service quality, service reputation, internal customers.attitudes and switching cost. The lower income group showed a higher level of recognition for service quality, service image and switching cost. The lower educated group showed a higher level of recognition for service reputation, service image and internal customers.attitudes. The higher educated group showed a higher level of recognition for perceived risk, and seeking variety. In addition, the expert group or the service and manufacturing workers group showed a higher level of recognition for service involvement. On multiple regression analysis, internal customers' attitudes, service image, service reputation, service quality, switching cost, and substitutability showed significant relations with customer loyalty. This study showed that customer loyalty was significantly influenced by service factors like internal customers' attitudes, service image, service reputation, and service quality, and by market factors like switching cost, and substitutability. The results of this study can be used as a baseline for developing strategies to create and keep customers with high loyalty.

  4. Spatial Assessment of Forest Ecosystem Functions and Services using Human Relating Factors for SDG

    Science.gov (United States)

    Song, C.; Lee, W. K.; Jeon, S. W.; Kim, T.; Lim, C. H.

    2015-12-01

    Application of ecosystem service concept in environmental related decision making could be numerical and objective standard for policy maker between preserving and developing perspective of environment. However, pursuing maximum benefit from natural capital through ecosystem services caused failure by losing ecosystem functions through its trade-offs. Therefore, difference between ecosystem functions and services were demonstrated and would apply human relating perspectives. Assessment results of ecosystem functions and services can be divided 3 parts. Tree growth per year set as the ecosystem function factor and indicated through so called pure function map. After that, relating functions can be driven such as water conservation, air pollutant purification, climate change regulation, and timber production. Overall process and amount are numerically quantified. These functional results can be transferred to ecosystem services by multiplying economic unit value, so function reflecting service maps can be generated. On the other hand, above services, to implement more reliable human demand, human reflecting service maps are also be developed. As the validation, quantified ecosystem functions are compared with former results through pixel based analysis. Three maps are compared, and through comparing difference between ecosystem function and services and inversed trends in function based and human based service are analysed. In this study, we could find differences in PF, FRS, and HRS in relation to based ecosystem conditions. This study suggests that the differences in PF, FRS, and HRS should be understood in the decision making process for sustainable management of ecosystem services. Although the analysis is based on in sort existing process separation, it is important to consider the possibility of different usage of ecosystem function assessment results and ecosystem service assessment results in SDG policy making. Furthermore, process based functional approach

  5. Taxation of United States general aviation

    Science.gov (United States)

    Sobieralski, Joseph Bernard

    General aviation in the United States has been an important part of the economy and American life. General aviation is defined as all flying excluding military and scheduled airline operations, and is utilized in many areas of our society. The majority of aircraft operations and airports in the United States are categorized as general aviation, and general aviation contributes more than one percent to the United States gross domestic product each year. Despite the many benefits of general aviation, the lead emissions from aviation gasoline consumption are of great concern. General aviation emits over half the lead emissions in the United States or over 630 tons in 2005. The other significant negative externality attributed to general aviation usage is aircraft accidents. General aviation accidents have caused over 8000 fatalities over the period 1994-2006. A recent Federal Aviation Administration proposed increase in the aviation gasoline tax from 19.4 to 70.1 cents per gallon has renewed interest in better understanding the implications of such a tax increase as well as the possible optimal rate of taxation. Few studies have examined aviation fuel elasticities and all have failed to study general aviation fuel elasticities. Chapter one fills that gap and examines the elasticity of aviation gasoline consumption in United States general aviation. Utilizing aggregate time series and dynamic panel data, the price and income elasticities of demand are estimated. The price elasticity of demand for aviation gasoline is estimated to range from -0.093 to -0.185 in the short-run and from -0.132 to -0.303 in the long-run. These results prove to be similar in magnitude to automobile gasoline elasticities and therefore tax policies could more closely mirror those of automobile tax policies. The second chapter examines the costs associated with general aviation accidents. Given the large number of general aviation operations as well as the large number of fatalities and

  6. Overview of Aviation Fuel Markets for Biofuels Stakeholders

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, C.; Newes, E.; Schwab, A.; Vimmerstedt, L.

    2014-07-01

    This report is for biofuels stakeholders interested the U.S. aviation fuel market. Jet fuel production represents about 10% of U.S. petroleum refinery production. Exxon Mobil, Chevron, and BP top producers, and Texas, Louisiana, and California are top producing states. Distribution of fuel primarily involves transport from the Gulf Coast to other regions. Fuel is transported via pipeline (60%), barges on inland waterways (30%), tanker truck (5%), and rail (5%). Airport fuel supply chain organization and fuel sourcing may involve oil companies, airlines, airline consortia, airport owners and operators, and airport service companies. Most fuel is used for domestic, commercial, civilian flights. Energy efficiency has substantially improved due to aircraft fleet upgrades and advanced flight logistic improvements. Jet fuel prices generally track prices of crude oil and other refined petroleum products, whose prices are more volatile than crude oil price. The single largest expense for airlines is jet fuel, so its prices and persistent price volatility impact industry finances. Airlines use various strategies to manage aviation fuel price uncertainty. The aviation industry has established goals to mitigate its greenhouse gas emissions, and initial estimates of biojet life cycle greenhouse gas emissions exist. Biojet fuels from Fischer-Tropsch and hydroprocessed esters and fatty acids processes have ASTM standards. The commercial aviation industry and the U.S. Department of Defense have used aviation biofuels. Additional research is needed to assess the environmental, economic, and financial potential of biojet to reduce greenhouse gas emissions and mitigate long-term upward price trends, fuel price volatility, or both.

  7. The role of aviation in climate change

    Science.gov (United States)

    Fahey, D. W.

    2015-12-01

    Aviation emissions contribute to the radiative forcing (RF) of climate. Of importance are emissions of carbon dioxide (CO2), nitrogen oxides (NOx), aerosols and their precursors (soot and sulphate), and increased cloudiness in the form of persistent linear contrails and induced-cirrus cloudiness. Aviation operations have grown strongly over the past years and further growth is expected. This presentation will provide an updated perspective on new research and understanding of the role of aviation in climate and where uncertainties and gaps remain.

  8. 78 FR 11728 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2013-02-19

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of Aviation Rulemaking Advisory Committee (ARAC) meeting. SUMMARY: The... held on March 5, 2013, at 1:00 p.m. ADDRESSES: The meeting will take place at the Federal Aviation...

  9. 77 FR 69916 - Aviation Rulemaking Advisory Committee; Meeting

    Science.gov (United States)

    2012-11-21

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee; Meeting AGENCY: Federal Aviation... public of a meeting of the Aviation Rulemaking Advisory Committee. DATES: The meeting will be held on December 6, 2012, at 1:00 p.m. ADDRESSES: The meeting will take place at the Federal Aviation...

  10. 77 FR 10797 - Aviation Rulemaking Advisory Committee-New Task

    Science.gov (United States)

    2012-02-23

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee--New Task AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of withdrawal of task assignment for the Aviation Rulemaking Advisory Committee (ARAC). SUMMARY: The FAA has withdrawn a task assigned to the Aviation Rulemaking Advisory...

  11. Third molar-related morbidity in deployed Service personnel.

    Science.gov (United States)

    Combes, J; McColl, E; Cross, B; McCormick, R J

    2010-08-28

    The minimisation of disease and non-battle injury (DNBI) is essential for maintaining efficiency in a fighting force. Third molar-related morbidity is a common cause of DNBI. With extended lines of communication in current military deployments, travelling for dental care is often subject to significant danger. Military dental officers in Afghanistan and Iraq recorded data on patients presenting with third molar pathology. Related previous history was obtained from the individual and from the military dental records. Three hundred and three individuals presented during the 23 month study period; 27.7% were unable to access care immediately, most commonly citing work pressure or lack of safe transport. Of those needing to travel, 70% were moved by helicopter. Pericoronitis was diagnosed in 84.4% of cases, 20.6% of these teeth being extracted; 53.5% of patients reported no prior symptoms, 22.7% with two or more episodes. There was documented evidence in military dental records of previous problems in 29.2% of cases. 11.3% had previously been listed for extraction of the presenting tooth. Dental treatment for troops in combat situations is fraught with difficulty. Special consideration must be given to the management of third molars in military personnel.

  12. Relative Effects of Daily Feedback and Weekly Feedback on Customer Service Behavior at a Gas Station

    Science.gov (United States)

    So, Yongjoon; Lee, Kyehoon; Oah, Shezeen

    2013-01-01

    The relative effects of daily and weekly feedback on customer service behavior at a gas station were assessed using an ABC within-subjects design. Four critical service behaviors were identified and measured daily. After baseline (A), weekly feedback (B) was introduced, and daily feedback (C) was introduced in the next phase. The results indicated…

  13. 76 FR 44948 - Status Report of Water Service, Repayment, and Other Water-Related Contract Actions

    Science.gov (United States)

    2011-07-27

    ...] [FR Doc No: 2011-18980] DEPARTMENT OF THE INTERIOR Bureau of Reclamation Status Report of Water Service, Repayment, and Other Water- Related Contract Actions AGENCY: Bureau of Reclamation, Interior... Kelly, Water and Environmental Services Division, Bureau of Reclamation, P.O. Box 25007,...

  14. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Science.gov (United States)

    2010-10-01

    ... Systems § 22.857 Channel plan for commercial aviation air-ground systems. The 849-851 MHz and 894-896 MHz... systems providing radio telecommunications service, including voice and/or data service, to persons on... “commercial aviation” systems....

  15. Aviation Information Systems Development Laboratory (AISDL)

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Aviation Information Systems Development Laboratory (AISDL) provides the tools, reconfigurability and support to ensure the quality and integrity of new...

  16. Wind energy and aviation interests - interim guidelines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The impact on aviation of increasing the number of wind farms in the United Kingdom is discussed by the Wind Energy, Defence and Civil Aviation Interests Working Group, comprising the Department of Trade and Industry, the Civil Aviation Authority, the Ministry of Defence, and the British Wind Energy Association. The report offers guidance to wind farm developers, local authorities and statutory consultees within the aviation community: the main thrust of the guidelines is to support the UK Government's wind energy targets. Although the document does not contain in-depth technical discussions, it does provide references to such information.

  17. Post stapedotomy aviation: A changing scenario.

    Science.gov (United States)

    Rajguru, Renu

    2014-01-01

    Aeromedical implications of stapedotomy like rapid barometric changes and G forces are generally thought to put an end to the aviation career of an aviator. Aviation industry has grown tremendously in the last few decades, and aviation now is not only occupational but also recreational. The Indian Military Aviation rules state that, "Stapedectomy cases will be assessed permanently unfit for flying duties. These cases will be cautioned against flying in an unpressurised aircraft." The basis of this is the aeromedical concerns associated with stapedotomy as clinical conditions which are of minor significance on the ground may become aggravated in the air. With an ever expanding civil and military aviation industry, the number of aviators who have undergone stapedotomy has also increased. Though grounding the aircrew is the safest option, but if medical certification is denied to all, then the majority who can fly safely will also be excluded, thus denying the organization of its trained resources. This paper discusses post otosclerosis and post stapedotomy aeromedical concerns, reviews existing literature concerning post stapedotomy aviation and various post stapedotomy aviation policies.

  18. Post stapedotomy aviation: A changing scenario

    Directory of Open Access Journals (Sweden)

    Renu Rajguru

    2014-01-01

    Full Text Available Aeromedical implications of stapedotomy like rapid barometric changes and G forces are generally thought to put an end to the aviation career of an aviator. Aviation industry has grown tremendously in the last few decades, and aviation now is not only occupational but also recreational. The Indian Military Aviation rules state that, "Stapedectomy cases will be assessed permanently unfit for flying duties. These cases will be cautioned against flying in an unpressurised aircraft." The basis of this is the aeromedical concerns associated with stapedotomy as clinical conditions which are of minor significance on the ground may become aggravated in the air. With an ever expanding civil and military aviation industry, the number of aviators who have undergone stapedotomy has also increased. Though grounding the aircrew is the safest option, but if medical certification is denied to all, then the majority who can fly safely will also be excluded, thus denying the organization of its trained resources. This paper discusses post otosclerosis and post stapedotomy aeromedical concerns, reviews existing literature concerning post stapedotomy aviation and various post stapedotomy aviation policies.

  19. Aviation turbine fuels: An assessment of alternatives

    Science.gov (United States)

    1982-01-01

    The general outlook for aviation turbine fuels, the effect that broadening permissible aviation turbine fuel properties could have on the overall availability of such fuels, the fuel properties most likely to be affected by use of lower grade petroleum crudes, and the research and technology required to ensure that aviation turbine fuels and engines can function satisfactorily with fuels having a range of fuel properties differing from those of current specification fuel are assessed. Views of industry representatives on alternative aviation turbine fuels are presented.

  20. Aviation Information Systems Development Laboratory (AISDL)

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose: The Aviation Information Systems Development Laboratory (AISDL) provides the tools, reconfigurability and support to ensure the quality and integrity of new...

  1. Fleet Aviation Maintenance Organic Support (FAMOS) Laboratory

    Data.gov (United States)

    Federal Laboratory Consortium — Purpose:The Fleet Aviation Maintenance Organic Support (FAMOS) Laboratory at the Naval Air Warfare Center Aircraft Division, Lakehurst, NJ provides rapid engineering...

  2. Recent technical advances in general purpose mobile Satcom aviation terminals

    Science.gov (United States)

    Sydor, John T.

    A second general aviation amplitude companded single sideband (ACSSB) aeronautical terminal was developed for use with the Ontario Air Ambulance Service (OAAS). This terminal is designed to have automatic call set up and take down and to interface with the Public Service Telephone Network (PSTN) through a ground earth station hub controller. The terminal has integrated RF and microprocessor hardware which allows such functions as beam steering and automatic frequency control to be software controlled. The terminal uses a conformal patch array system to provide almost full azimuthal coverage. Antenna beam steering is executed without relying on aircraft supplied orientation information.

  3. Recent technical advances in general purpose mobile Satcom aviation terminals

    Science.gov (United States)

    Sydor, John T.

    1990-01-01

    A second general aviation amplitude companded single sideband (ACSSB) aeronautical terminal was developed for use with the Ontario Air Ambulance Service (OAAS). This terminal is designed to have automatic call set up and take down and to interface with the Public Service Telephone Network (PSTN) through a ground earth station hub controller. The terminal has integrated RF and microprocessor hardware which allows such functions as beam steering and automatic frequency control to be software controlled. The terminal uses a conformal patch array system to provide almost full azimuthal coverage. Antenna beam steering is executed without relying on aircraft supplied orientation information.

  4. Collegiate Aviation Research and Education Solutions to Critical Safety Issues. UNO Aviation Monograph Series. UNOAI Report.

    Science.gov (United States)

    Bowen, Brent, Ed.

    This document contains four papers concerning collegiate aviation research and education solutions to critical safety issues. "Panel Proposal Titled Collegiate Aviation Research and Education Solutions to Critical Safety Issues for the Tim Forte Collegiate Aviation Safety Symposium" (Brent Bowen) presents proposals for panels on the…

  5. History of aviation safety; the satisfying sighs of relief due to developments in Aviation safety

    NARCIS (Netherlands)

    Stoop, J.A.A.M.

    2014-01-01

    Aviation safety is an Integral part of my career. Being part of TU Delft’s impressive record of research on Aviation safety, my career has been with a sense of purpose and a responsibility to equip students to deal with the status quo challenges on Aviation safety, developments, Investigations and

  6. History of aviation safety; the satisfying sighs of relief due to developments in Aviation safety

    NARCIS (Netherlands)

    Stoop, J.A.A.M.

    2014-01-01

    Aviation safety is an Integral part of my career. Being part of TU Delft’s impressive record of research on Aviation safety, my career has been with a sense of purpose and a responsibility to equip students to deal with the status quo challenges on Aviation safety, developments, Investigations and

  7. Aviation Maintenance (Aircraft Mechanics & Aircraft & Instrument Repair Personnel). Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines career opportunities in aviation maintenance. The booklet provides the following information about aviation maintenance jobs: nature of the work, working conditions, where the jobs are, wages and benefits, opportunities for advancement, requirements to enter the job, opportunities for…

  8. Armed Helicopters: How the Army Fought Its Way into Attack Aviation

    Science.gov (United States)

    2015-04-01

    particularly that of attack aviation. Inter - service rivalry with the Air Force in its infancy coupled with its overly strategic focus on the role of... Inter -service rivalries began to creep back up as the rigors of combat gave way to shrinking budgets and services looking out for themselves. The...combined arms doctrine as well as the joint arena. The Army’s turbulent battle with bureaucratic barriers, inter -service rivalry, and general

  9. The role of public relations for image creating in health services: a sample patient satisfaction survey.

    Science.gov (United States)

    Kirdar, YalçIn

    2007-01-01

    This study discusses the role of public relations for image creating in health services. Hospitals require public relations activities to distinguish them from competitors, provide bidirectional communication between the society and the hospital, and assist to create of a strong hospital image and culture. A satisfaction survey was conducted on 264 patients who have received health services at Maltepe University Hospital. The research focused on how the Hospital's examination, care, catering and physical services; doctor and nurse politeness towards patients and patient relatives, their attitudes and behaviors; examination, check-in, bedding and discharge operations; public relations activities in and out of the hospital were perceived. Another subject of the study was the degree of recommendation of patients who have been served by the hospital's health services to prospective patients seeking treatment.

  10. Servitizing manufacturers: The impact of service complexity and contractual and relational capabilities

    DEFF Research Database (Denmark)

    Kreye, Melanie; Roehrich, Jens K.; Lewis, Michael A.

    2015-01-01

    Processes of servitization will lead providers to change their service delivery structures but they also need to transform broader organisational attributes including contractual and relational capabilities. Based on case studies in the European healthcare sector, we investigate the influence...

  11. Aviation turbulence processes, detection, prediction

    CERN Document Server

    Lane, Todd

    2016-01-01

    Anyone who has experienced turbulence in flight knows that it is usually not pleasant, and may wonder why this is so difficult to avoid. The book includes papers by various aviation turbulence researchers and provides background into the nature and causes of atmospheric turbulence that affect aircraft motion, and contains surveys of the latest techniques for remote and in situ sensing and forecasting of the turbulence phenomenon. It provides updates on the state-of-the-art research since earlier studies in the 1960s on clear-air turbulence, explains recent new understanding into turbulence generation by thunderstorms, and summarizes future challenges in turbulence prediction and avoidance.

  12. The impact of international service on the development of volunteers' intercultural relations.

    Science.gov (United States)

    Lough, Benjamin J; Sherraden, Margaret Sherrard; McBride, Amanda Moore; Xiang, Xiaoling

    2014-07-01

    Approximately one million people from the United States perform international volunteer service each year, representing a significant flow of ideas, people, resources, and aid across international borders. This quasi-experimental study assesses the longitudinal impact of international volunteer service on volunteers' intercultural relations, international social capital, and concern about international affairs. Using linear mixed regression models that control for a counterfactual comparison group of individuals that did not travel abroad, international volunteers are more likely to report significant increases in international social capital and international concern two to three years after returning from service. Results indicate that intercultural relations may also continue to increase years after returning from service. International service may be a useful approach to helping people gain skills and networks that are needed in an increasingly global society.

  13. ISPRM discussion paper: Proposing a conceptual description of health-related rehabilitation services.

    Science.gov (United States)

    Meyer, Thorsten; Gutenbrunner, Christoph; Kiekens, Carlotte; Skempes, Dimitrios; Melvin, John L; Schedler, Kuno; Imamura, Marta; Stucki, Gerold

    2014-01-01

    There is a need for a comprehensive classification system of health-related rehabilitation services. For conceptual clarity our aim is to provide a health-related conceptual description of the term "rehabilitation service". First, we introduce a common understanding of the term "rehabilitation", based on the current definition in the World Health Organization's World Report on Disability, and a conceptual description of rehabilitation agreed upon by international Physical and Rehabilitation Medicine organizations. From a health perspective, rehabilitation can be regarded as a general health strategy with the aim of enabling persons with health conditions experiencing or likely to experience disability to achieve and maintain optimal functioning. Secondly, we distinguish different meanings of the term "service", that have originated in management literature. It is important to distinguish between micro, meso and macro level uses of the term "service". On a meso level, which is central for the classification of rehabilitation services, 2 aspects of a service, i.e. an offer of an intangible product and an organizational setting in which the offer is upheld, are both essential. The results of this conceptual analysis are used to develop a conceptual description of health-related rehabilitation, which is set out at the end of this paper. This conceptual description may provide the basis of a classification of health-related rehabilitation services, and is open for comments and discussion.

  14. 76 FR 72967 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2011-11-28

    ... SECURITY Transportation Security Administration Aviation Security Advisory Committee (ASAC) Meeting AGENCY... Meeting. SUMMARY: The Transportation Security Administration (TSA) will hold a meeting of the Aviation... matters affecting civil aviation security. This meeting is open to the public, but participation is...

  15. 78 FR 41413 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2013-07-10

    ... SECURITY Transportation Security Administration Aviation Security Advisory Committee (ASAC) Meeting AGENCY... Meeting. SUMMARY: The Transportation Security Administration (TSA) will hold a meeting of the Aviation... and provides advice and recommendations for improving aviation security measures to the Administrator...

  16. 78 FR 20685 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2013-04-05

    ... SECURITY Transportation Security Administration Aviation Security Advisory Committee (ASAC) Meeting AGENCY... Committee Meeting. SUMMARY: The Aviation Security Advisory Committee (ASAC) will meet in Arlington, VA. This.... L. 92-463). The Aviation Security Advisory Committee (ASAC) provides advice and makes...

  17. 77 FR 26641 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2012-05-04

    ... 4, 2012 Part III Department of Homeland Security Transportation Security Administration Aviation... Aviation Security Advisory Committee (ASAC) Meeting AGENCY: Transportation Security Administration, DHS... Security Administration (TSA) will hold a meeting of the Aviation Security Advisory Committee (ASAC) on May...

  18. Drugs in Aviation - A Review | Muntingh | South African Family Practice

    African Journals Online (AJOL)

    The Aviation Medicine Department of the South African Civil Aviation ... poor concentration, shift-work problems, inadequate training or lack of motivation? ... other aviation personnel e.g. ATC, cabin crew (CC) and aircraft maintenance officers

  19. Job Satisfaction among Turkish Business Aviation Technicians

    Directory of Open Access Journals (Sweden)

    Tevfik Uyar

    2013-09-01

    Full Text Available The most applicable models in safety management put the human factors, employers’ attitudes and behaviors at the center. This study reports an investigation of job satisfaction among business aviation technicians. A demographic information form and Job Satisfaction Survey (JSS were used to collect data from 44 individuals. Data was analyzed using ANOVA and Student’s t-test. Our results show that there is significant difference in total job satisfaction levels with regard to marital status while other personal factors are not related to the total job satisfaction levels. However several sub dimensions of job satisfaction are affected by the workers’ military or civilian origin, their training background, types of companies they work in or their license category. No difference is found in age and position groups. Secondly, study shows that technicians are the most satisfied from the nature of their work, while they are the least satisfied by operational procedures.

  20. An understanding of how aviation is handled in Helsinki and Finland

    DEFF Research Database (Denmark)

    Bloch, Jens Hundevad; Lassen, Claus

    2016-01-01

    framework is based on the relatively new aeromobility paradigm that embraces a holistic societal perspective on aviation. Based on interviews with key stakeholders, such as representatives from airport, airline, government, unions including business and tourism organizations, the article produce...

  1. Aviation medicine and the Army.

    Science.gov (United States)

    Vyrnwy-Jones, P; Thornton, R

    1984-10-01

    The purpose of this short series of articles is not to present the reader with a vast amount of technical data, soon to be forgotten, but to provide some items of general interest from the past, present, and future of Army aviation. Obviously there will be a concentration on medical matters, but the aim is to give the reader a feel for the rapid progress being made in helicopter design and the likely problems we may face in the future. The first article serves as an introduction to the series and three further articles will cover various aspects of the speciality. The second will be concerned with AAC helicopter accidents and will include accident investigation, crashworthiness and the contribution made by pilot error. The third article will cover major environmental problems of helicopters, particularly noise, vibration and thermal stress. The fourth article will examine ways in which microprocessors and modern technology will affect future helicopter and ancillary equipment development; for instance, a helicopter with no external windows has been suggested, 'The Iron Cockpit'. The fifth article will be concerned with the clinical aspects of Army Aviation medicine.

  2. Attitudes of pharmacists and nurses toward interprofessional relations and decentralized pharmaceutical services.

    Science.gov (United States)

    Thompson, D F; Kaczmarek, E R; Hutchinson, R A

    1988-02-01

    Pharmacists' and nurses' attitudes toward pharmacist-nurse relations and pharmaceutical services were surveyed before and after the implementation of satellite pharmacies at a 600-bed teaching hospital. The same questionnaire was distributed two months before decentralization (phase 1) and nine months after decentralization was completed (phase 2). Sixty questions about the pharmacy services and the drug treatment process were to be answered using a seven-point, Likert-type scale. Overall response rates for the two phases were 62% and 45%, respectively. Pharmacists' satisfaction with all measured aspects of pharmaceutical services increased after decentralization of services; nurses' satisfaction increased for all measures except pharmacist-conducted medication histories. Pharmacists' satisfaction with the nursing department was greater after decentralized services were implemented. Most aspects of role conflict, one of four measured antecedents to interdepartmental conflict, improved subsequent to decentralization of services. Because of changes in personnel between the two phases of the study, the results may represent the opinions of different people, rather than actual changes in satisfaction. The attitudes of nurses and pharmacists toward overall distributive pharmaceutical services and toward certain aspects of interprofessional relations improved after pharmaceutical services were decentralized.

  3. Mapping tsunami impacts on land cover and related ecosystem service supply in Phang Nga, Thailand

    Science.gov (United States)

    Kaiser, G.; Burkhard, B.; Römer, H.; Sangkaew, S.; Graterol, R.; Haitook, T.; Sterr, H.; Sakuna-Schwartz, D.

    2013-12-01

    The 2004 Indian Ocean tsunami caused damages to coastal ecosystems and thus affected the livelihoods of the coastal communities who depend on services provided by these ecosystems. The paper presents a case study on evaluating and mapping the spatial and temporal impacts of the tsunami on land use and land cover (LULC) and related ecosystem service supply in the Phang Nga province, Thailand. The method includes local stakeholder interviews, field investigations, remote-sensing techniques, and GIS. Results provide an ecosystem services matrix with capacity scores for 18 LULC classes and 17 ecosystem functions and services as well as pre-/post-tsunami and recovery maps indicating changes in the ecosystem service supply capacities in the study area. Local stakeholder interviews revealed that mangroves, casuarina forest, mixed beach forest, coral reefs, tidal inlets, as well as wetlands (peat swamp forest) have the highest capacity to supply ecosystem services, while e.g. plantations have a lower capacity. The remote-sensing based damage and recovery analysis showed a loss of the ecosystem service supply capacities in almost all LULC classes for most of the services due to the tsunami. A fast recovery of LULC and related ecosystem service supply capacities within one year could be observed for e.g. beaches, while mangroves or casuarina forest needed several years to recover. Applying multi-temporal mapping the spatial variations of recovery could be visualised. While some patches of coastal forest were fully recovered after 3 yr, other patches were still affected and thus had a reduced capacity to supply ecosystem services. The ecosystem services maps can be used to quantify ecological values and their spatial distribution in the framework of a tsunami risk assessment. Beyond that they are considered to be a useful tool for spatial analysis in coastal risk management in Phang Nga.

  4. Trajectories of Mental Health-Related Service Use Among Adolescents With Histories of Early Externalizing Problems.

    Science.gov (United States)

    Okado, Yuko; Ewing, Emily; Rowley, Christina; Jones, Damon E

    2017-08-01

    To inform efforts to reduce costly service utilization, the present study examined longitudinal trajectories of mental health-related outpatient and residential service use among at-risk youth with a history of early externalizing problems. A cohort of 809 children in the Fast Track Project, a multisite longitudinal study of children at risk for conduct disorder, were followed prospectively from kindergarten through 12th grade. They resided in high-risk areas with high rates of poverty, crime, and violence. Their outpatient and residential service use was assessed annually between sixth and 12th grades through parent report. Growth mixture modeling was applied to model individual differences in trajectories of service use during this period. Teacher, parent, and observer-reported childhood predictors of those trajectories were also examined. Most youths had minimal service use during preadolescence into adolescence. However, approximately 31% had moderate probability of using outpatient counseling services, and approximately 8% had elevated probability of seeing a family doctor for mental health needs. For residential services, approximately 6% had moderate to high probability of service use that peaked during transition to high school, whereas close to 5% had service use that dramatically increased during high school. Childhood predictors of these trajectories included earlier externalizing, internalizing, and emotion regulation problems. This study is the first to use person-centered analytic methods to examine longitudinal trajectories in mental health-related service use among at-risk adolescents. Timely treatment for severe externalizing problems, comorbid internalizing problems, and emotion dysregulation during childhood may be crucial for preventing chronic service use. Copyright © 2017 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  5. Resilience Safety Culture in Aviation Organisations

    NARCIS (Netherlands)

    Akselsson, R.; Koornneef, F.; Stewart, S.; Ward, M.

    2009-01-01

    Chapter 2: Resilience Safety Culture in Aviation Organisations The European Commission HILAS project (Human Integration into the Lifecycle of Aviation Systems - a project supported by the European Commission’s 6th Framework between 2005-2009) was focused on using human factors knowledge and

  6. Resilience Safety Culture in Aviation Organisations

    NARCIS (Netherlands)

    Akselsson, R.; Koornneef, F.; Stewart, S.; Ward, M.

    2009-01-01

    Chapter 2: Resilience Safety Culture in Aviation Organisations The European Commission HILAS project (Human Integration into the Lifecycle of Aviation Systems - a project supported by the European Commission’s 6th Framework between 2005-2009) was focused on using human factors knowledge and methodo

  7. Systems Engineering of Coast Guard Aviator Training.

    Science.gov (United States)

    Hall, Eugene R.; Caro, Paul W.

    This paper describes a total-program application of the systems engineering concept of the U.S. Coast Guard aviation training programs. The systems approach used treats all aspects of the training to produce the most cost-effective integration of academic, synthetic, and flight training for the production of graduate Coast Guard aviators. The…

  8. The Air Force Aviation Investment Challenge

    Science.gov (United States)

    2015-12-17

    brown . 9 See CRS Insight IN10095, Budget Highlight: Air Force Long Range Strike Bomber. 0.00...Gertler Specialist in Military Aviation jgertler@crs.loc.gov, 7-5107 Acknowledgments The author thanks CRS colleague Pat Towell and aviation

  9. China Aviation Oil Acquires Overseas Oil Company

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ China Aviation Oil (Singapore) announced an acquisition of a 20.6 percent stake in Singapore Petroleum Company (SPC) from Satya Capital Inc Ltd, the largest investment the company has ever made in its history. China Aviation Oil (Singapore),which is the largest Chinese enterprise Singapore,will become the second largest shareholder of SPC after the acquisition.

  10. Resilience Safety Culture in Aviation Organisations

    NARCIS (Netherlands)

    Akselsson, R.; Koornneef, F.; Stewart, S.; Ward, M.

    2009-01-01

    Chapter 2: Resilience Safety Culture in Aviation Organisations The European Commission HILAS project (Human Integration into the Lifecycle of Aviation Systems - a project supported by the European Commission’s 6th Framework between 2005-2009) was focused on using human factors knowledge and methodo

  11. Using TQM and ISO 9000 Principles in Assuring Education Service Quality.

    Science.gov (United States)

    Kabashkin, Igor; Michnev, Boris; Utchin, Georgy

    1998-01-01

    Describes Riga Aviation University's movement from a controlled professional-education program to a system of contract relations with students as education service customers. Discusses a study of students' demands, requirements, and issues and the development of a quality assurance system based on Total Quality Management and ISO 9000 standards.…

  12. Determination of additive contents in aviation and turbine oils

    Energy Technology Data Exchange (ETDEWEB)

    Bakunin, V.N.; Krotova, I.B.; Echin, A.I.

    1990-01-01

    A relatively simple and sufficiently accurate method for determining additive contents in oils using thin-layer chromatography is proposed. Details of the analysis are briefly described with particular reference to the determination of antioxidation additives in synthetic aviation oils and determination of Ionol in turbine oils. The relative accuracy of the method is estimated at 5.5-18.2 percent for 10 parallel tests. 8 refs.

  13. Aviation Security Force Assistance: A 21st Century Imperative

    Science.gov (United States)

    2012-03-22

    narrative to address the “irregular” challenges proliferating into the 21st century. Much of the focus was directly related to building the capacity of...a holistic narrative for AvSFA, has developed a different perspective on their roles and missions relative to aviation in SFA. The Joint Force as a...mission with the Honduran Air Force in January and February 2012, exercised the comprehensive components of nascent Air Force general purpose forces

  14. Mental health-related discrimination as a predictor of low engagement with mental health services.

    Science.gov (United States)

    Clement, Sarah; Williams, Paul; Farrelly, Simone; Hatch, Stephani L; Schauman, Oliver; Jeffery, Debra; Henderson, R Claire; Thornicroft, Graham

    2015-02-01

    This study aimed to test the hypothesis that mental health-related discrimination experienced by adults receiving care from community mental health teams is associated with low engagement with services and to explore the pathways between these two variables. In this cross-sectional study, 202 adults registered with inner-city community mental health teams in the United Kingdom completed interviews assessing their engagement with mental health services (service user-rated version of the Service Engagement Scale), discrimination that they experienced because of mental illness, and other variables. Structural equation modeling was conducted to examine the relationship of experienced discrimination and service engagement with potential mediating and moderating variables, such as anticipated discrimination (Questionnaire on Anticipated Discrimination), internalized stigma (Internalized Stigma of Mental Illness Scale), stigma stress appraisal (Stigma Stress Appraisal), mistrust in services, the therapeutic relationship (Scale to Assess Therapeutic Relationships), difficulty disclosing information about one's mental health, and social support. Analyses controlled for age, race-ethnicity, and symptomatology. No evidence was found for a direct effect between experienced discrimination and service engagement. The total indirect effect of experienced discrimination on service engagement was statistically significant (coefficient=1.055, 95% confidence interval [CI]=.312-2.074, p=.019), mainly via mistrust in mental health services and therapeutic relationships (coefficient=.804, CI=.295-1.558, p=.019). A 1-unit increase in experienced discrimination via this pathway resulted in .804-unit of deterioration in service engagement. Findings indicate the importance of building and maintaining service users' trust in mental health services and in therapeutic relationships with professionals and countering the discrimination that may erode trust.

  15. Quantifying the risk of extreme aviation accidents

    Science.gov (United States)

    Das, Kumer Pial; Dey, Asim Kumer

    2016-12-01

    Air travel is considered a safe means of transportation. But when aviation accidents do occur they often result in fatalities. Fortunately, the most extreme accidents occur rarely. However, 2014 was the deadliest year in the past decade causing 111 plane crashes, and among them worst four crashes cause 298, 239, 162 and 116 deaths. In this study, we want to assess the risk of the catastrophic aviation accidents by studying historical aviation accidents. Applying a generalized Pareto model we predict the maximum fatalities from an aviation accident in future. The fitted model is compared with some of its competitive models. The uncertainty in the inferences are quantified using simulated aviation accident series, generated by bootstrap resampling and Monte Carlo simulations.

  16. Linking functional and relational service quality to customer satisfaction and loyalty: differences between men and women.

    Science.gov (United States)

    Sánchez-Hernández, Rosa M; Martínez-Tur, Vicente; Peiró, José M; Moliner, Carolina

    2010-04-01

    This study assessed differences between men and women in the association of perceptions of service quality with customer evaluations. Functional (efficiency with which the service is delivered) and relational (customers' emotional benefits, beyond the core performance, related to the social interaction of customers with employees) dimensions of service quality were measured as well as customer satisfaction and loyalty. The sample of 277 customers (191 men, 86 women), surveyed in 29 Mexican hotels, had a mean age of 38.1 yr. (SD=9.7) for men and 34.5 yr. (SD=11.0) for women. To be eligible for survey, customers had to have spent at least one night in the hotel in question. Analysis indicated that the women and men differed in the association of functional and relational dimensions of service quality with their satisfaction and loyalty. Functional service quality was higher for the men than the women, while relational service quality showed greater predictive power for women than for men, although these accounted for only 4% of the customers' satisfaction variance and 6% of the loyalty variance.

  17. 48 CFR 252.251-7001 - Use of Interagency Fleet Management System (IFMS) vehicles and related services.

    Science.gov (United States)

    2010-10-01

    ... Management System (IFMS) vehicles and related services. 252.251-7001 Section 252.251-7001 Federal Acquisition... Fleet Management System (IFMS) vehicles and related services. As prescribed in 251.205, use the following clause: Use of Interagency Fleet Management System (IFMS) Vehicles and Related Services (DEC 1991...

  18. Mapping automotive like controls to a general aviation aircraft

    Science.gov (United States)

    Carvalho, Christopher G.

    The purpose of this thesis was to develop fly-by-wire control laws enabling a general aviation aircraft to be flown with automotive controls, i.e. a steering wheel and gas/brake pedals. There was a six speed shifter used to change the flight mode of the aircraft. This essentially allows the pilot to have control over different aspects of the flight profile such as climb/descend or cruise. A highway in the sky was used to aid in the navigation since it is not intuitive to people without flight experience how to navigate from the sky or when to climb and descend. Many believe that general aviation could become as widespread as the automobile. Every person could have a personal aircraft at their disposal and it would be as easy to operate as driving an automobile. The goal of this thesis is to fuse the ease of drivability of a car with flight of a small general aviation aircraft. A standard automotive control hardware setup coupled with variably autonomous control laws will allow new pilots to fly a plane as easily as driving a car. The idea is that new pilots will require very little training to become proficient with these controls. Pilots with little time to stay current can maintain their skills simply by driving a car which is typically a daily activity. A human factors study was conducted to determine the feasibility of the applied control techniques. Pilot performance metrics were developed to compare candidates with no aviation background and experienced pilots. After analyzing the relative performance between pilots and non-pilots, it has been determined that the control system is robust and easy to learn. Candidates with no aviation experience whatsoever can learn to fly an aircraft as safely and efficiently as someone with hundreds of hours of flight experience using these controls.

  19. An Analysis of Bank Service Satisfaction Based on Quantile Regression and Grey Relational Analysis

    Directory of Open Access Journals (Sweden)

    Wen-Tsao Pan

    2016-01-01

    Full Text Available Bank service satisfaction is vital to the success of a bank. In this paper, we propose to use the grey relational analysis to gauge the levels of service satisfaction of the banks. With the grey relational analysis, we compared the effects of different variables on service satisfaction. We gave ranks to the banks according to their levels of service satisfaction. We further used the quantile regression model to find the variables that affected the satisfaction of a customer at a specific quantile of satisfaction level. The result of the quantile regression analysis provided a bank manager with information to formulate policies to further promote satisfaction of the customers at different quantiles of satisfaction level. We also compared the prediction accuracies of the regression models at different quantiles. The experiment result showed that, among the seven quantile regression models, the median regression model has the best performance in terms of RMSE, RTIC, and CE performance measures.

  20. An examination of aviation accidents in the context of a conflict of interests between law enforcement, insurers, commissions for aircraft accident investigations and other entities

    Directory of Open Access Journals (Sweden)

    Tomasz BALCERZAK

    2017-06-01

    Full Text Available The sole purpose of air accident investigations should be the prevention of accidents and incidents in the future without apportioning blame or liability. Any civil aviation safety system is based on feedback and lessons learned from accidents and incidents, which require the strict application of rules on confidentiality in order to ensure the availability of valuable sources of information in the future. Therefore, related data, especially sensitive safety information, should be protected in an appropriate manner. Information provided by a person in the framework of a safety investigation should not be used against that person, in full respect of constitutional principles, as well as national and international law. Each “involved person” in an accident or another serious incident should promptly notify the competent investigating authority of the state of the event. An “involved person” means the owner, a member of the crew, the operator of the aircraft involved in an accident or other serious incident, or any person involved in the maintenance, design, manufacture of the affected aircraft or in the training of its crews, as well as any person involved in air traffic control, providing flight information or providing airport services to the aircraft in question, the staff of the national civil aviation authority, or staff of the European Aviation Safety Agency. The protection level of the organization (employer: employees who report an event or replace applications following an event with regard to the appropriate reporting systems should not face any prejudice from their employer because of information provided by the applicant. The protection does not cover (exclusions: infringement with wilful misconduct (direct intent, recklessness infringement; infringement committed by a clear and serious disregard of the obvious risks; and serious professional negligence of an unquestionably duty of care required under the circumstances

  1. A Best Practices Service Learning Framework for the Public Relations Campaigns Course

    Science.gov (United States)

    Allison, Audrey Wilson

    2008-01-01

    Public relations curriculum often incorporates professional experience for progressive skill development. In the traditional public relations (PR) campaigns course, students typically research, develop, and implement a strategic campaign for a community organization as the client. Service learning is an effective pedagogical approach for the PR…

  2. 76 FR 52731 - On-Line Complaint Form for Service-Related Issues in Air Transportation

    Science.gov (United States)

    2011-08-23

    ... Office of the Secretary On-Line Complaint Form for Service-Related Issues in Air Transportation AGENCY... is complaining, flight date, flight number, and origin and destination cities of complainant's trip...- travel related information from the ACPD. The Department has limited its informational request to...

  3. Conceptual Model Formalization in a Semantic Interoperability Service Framework: Transforming Relational Database Schemas to OWL.

    Science.gov (United States)

    Bravo, Carlos; Suarez, Carlos; González, Carolina; López, Diego; Blobel, Bernd

    2014-01-01

    Healthcare information is distributed through multiple heterogeneous and autonomous systems. Access to, and sharing of, distributed information sources are a challenging task. To contribute to meeting this challenge, this paper presents a formal, complete and semi-automatic transformation service from Relational Databases to Web Ontology Language. The proposed service makes use of an algorithm that allows to transform several data models of different domains by deploying mainly inheritance rules. The paper emphasizes the relevance of integrating the proposed approach into an ontology-based interoperability service to achieve semantic interoperability.

  4. 77 FR 27538 - Aviation Rulemaking Advisory Committee-Continuing a Task

    Science.gov (United States)

    2012-05-10

    ... Federal Aviation Administration Aviation Rulemaking Advisory Committee--Continuing a Task AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of continuing a task assignment for the Aviation Rulemaking Advisory Committee (ARAC). SUMMARY: The FAA assigned the Aviation Rulemaking Advisory Committee...

  5. Economic utilization of general aviation airport runways

    Science.gov (United States)

    Piper, R. R.

    1971-01-01

    The urban general aviation airport economics is studied in detail. The demand for airport services is discussed, and the different types of users are identified. The direct cost characteristics of the airport are summarized; costs to the airport owner are largely fixed, and, except at certain large airports, weight is not a significant factor in airport costs. The efficient use of an existing airport facility is explored, with the focus on the social cost of runway congestion as traffic density at the airport build up and queues form. The tradeoff between aircraft operating costs and airport costs is analyzed in terms of runway length. The transition from theory to practice is treated, and the policy of charging prices only on aircraft storage and fuel is felt likely to continue. Implications of the study from the standpoint of public policy include pricing that spreads traffic peaks to improve runway utilization, and pricing that discriminates against aircraft requiring long runways and causes owners to adopt V/STOL equipment.

  6. 49 CFR 800.25 - Delegation to the Directors of Office of Aviation Safety, Office of Railroad Safety, Office of...

    Science.gov (United States)

    2010-10-01

    ... Offices of Aviation, Railroad, Highway, Marine, and Pipeline and Hazardous Materials Safety, the authority... 49 Transportation 7 2010-10-01 2010-10-01 false Delegation to the Directors of Office of Aviation... Pipeline and Hazardous Materials Safety. 800.25 Section 800.25 Transportation Other Regulations Relating...

  7. Studies towards assessing the effects of aviation on climate

    Science.gov (United States)

    Khodayari, Arezoo

    Emissions from aviation are an important component in the overall concerns about the effects of human activities on climate. Aviation emissions modify the chemical and physical properties of the upper troposphere and lower stratosphere (UTLS) in various ways. Aircraft emit gases and particles that can either directly or indirectly affect climate and air quality, including: carbon dioxide (CO2); nitrogen oxides (NOx) that can increase ozone (O3) production and increase the destruction of methane (CH4); water vapor that under certain atmospheric conditions can lead to contrail formation; and soot and other particles that along with contrails can affect the amount and characteristics of cirrus clouds. Soot and sulfate particles can also change the cloudiness by acting as cloud condensation nuclei. Due to the high growth in air traffic that is projected to continue, it is important to understand the effects of aviation on air quality and climate. Based on then existing analyses of the emissions and their effects, the aviation contribution in changing the radiative forcing on the climate system was about 5% of the total human-related emissions (relative to 1750) in 2005 (Lee et al., 2009). This contribution is a result of various effects, especially the direct effects of CO2, NOx-induced effects, aerosol direct and indirect effects, and increased cloudiness from contrail formation and aerosols acting as cloud condensation nuclei. One of the main challenges of the aviation scientific community has been to increase the level of scientific understanding of these effects, especially with respect to those most uncertain (i.e. NOx effects, contrail-cirrus and aerosol effects). Another challenge has been to develop a simple climate model (SCM) that has the level of sophistication necessary to accurately assess aviation induced climate effects while being easy to use by policy makers for use in policy considerations. The main objectives in this study were: (1) to evaluate the

  8. PLANNING THE WORK OF AVIATION UNITS USING PROJECT MANAGEMENT TOOLS

    Directory of Open Access Journals (Sweden)

    Dmitry Valerievich Bogomolov

    2017-01-01

    Full Text Available The article deals with the problematic issues of planning the work of aviation units and offers one of the possible variants of their solutions by means of project management tools implementation in aviation units.As a key concept in the theory of planning, the author proposes introducing the concept of a project as a complex, non-repeating one-time action, limited in time, budget, resources and in clear guidance throughout the process, followingthe customer requirements. In aviation engineering service work, this also includes such works as operational preparationstypes, routine maintenance, aviation technology improvements, military repair etc.The use of network models can also easily specify the sequence of some of the actions (events, to make process flow charts and organizational charts.The main advantage of linear graphs is their clarity and simplicity. Linear graphs make it possible to optimize the work on a variety of criteria, including the equability of labor force, machinery, building materials, etc. At the same time,the main drawback of linear graphs is that they are difficult to correct in case of non-compliance with the deadlines or a change in their arrangement. These drawbacks are eliminated by a different form of scheduling - network charts.The scheme of planning the work of units using project management tools is given. To carry out the scheme theauthor proposes to use modern tools of project management, which allow to structure the process of maintenance activities through its decomposition into phases, tasks and subtasks, then to identify critical path tasks, construct the chart of imple- mentation. The process model as a project allows to make the prognostic analysis and to improve the process according to it, for what a number of modern software packages that automate the functions of planning and planned types of work schedule control.

  9. First Shanghai International Aviation Symposium Held

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Shanghai held its first international aviation symposium at its Portman Ritz-Carlton from April 28 to 30 in order to promote the sustainable development of the civil aviation industry in East China and the Yangtze Delta. The forum was also considered as an accelerating effort to build Shanghai into an international air hub. CAAC Minister Yang Yuanyuan and Shanghai Mayor Han Zheng delivered opening speeches.Yang said: "Priority should be given to the human spirit when we step up effort to build the city into an air hub. We aim to let more common people benefit from the development of civil aviation."

  10. High Speed Mobility Through On-Demand Aviation

    Science.gov (United States)

    Moore, Mark D.; Goodrich, Ken; Viken, Jeff; Smith, Jeremy; Fredericks, Bill; Trani, Toni; Barraclough, Jonathan; German, Brian; Patterson, Michael

    2013-01-01

    ." These studies indicate that autonomy and electric propulsion technology infusions offer a unique opportunity to provide breakthrough capabilities for new high speed, on-demand travel alternatives that can leapfrog the need for future expensive ground-based infrastructure investment. At the same time, such investments offer a method of laying the foundation for these technologies to be incubated for commercial aviation at lower cost, and with lower initial certification thresholds due to the relatively poor capabilities of GA aircraft to permit early adoption and private market capitalization by rapid technology accelerations, as depicted in Figure 2.

  11. English with Flying Colors: The Aviation English and the International Civil Aviation Organization

    Directory of Open Access Journals (Sweden)

    Kraśnicka Izabela

    2016-06-01

    Full Text Available There are several reasons for the English language to become lingua franca of aviation including some historical turning points for the world aviation and some specific linguistic features of the language itself. This paper aims to firstly present a short, yet interesting history of implementation of English as standardized language for aviation. It will provide introductory historical background, establishment of arguments necessary for standardization and leading to the implementation of the Language Proficiency Requirements (LPRs within the International Civil Aviation Organization (ICAO. It will then provide an overview of the ICAO’s actions to support its members states in implementation of the English language standards for aviation and try to evaluate the effects based on the powers granted to the Organization. Such evaluation will be presented in the comparative perspective with the powers and instruments used within the European Union to achieve the same goal - standardization of the aviation English.

  12. A Wider Notion of the Scope of Water Services in EU Water LawBoosting Payment for Water-Related Ecosystem Services to Ensure Sustainable Water Management?

    Directory of Open Access Journals (Sweden)

    Petra E. Lindhout

    2012-11-01

    Full Text Available The services ecosystems on the Earth providing for mankind, like the provision of (clean water for drinking and other purposes, are under pressure. Payment for (water-related ecosystem services, incentive pricing policies and the recovery of service costs are instruments to attain a sustainable use of scarce environmental resources and ecosystems. Although the European Water Framework Directive (WFD, whose purpose explicitly includes striving for sustainable water use, includes an obligation to recover the costs of water services, the scope of application of this obligation depends on the width of the interpretation of 'water services' in the WFD. If 'water services' are interpreted broadly, the WFD embraces the concept of payment for water-related ecosystem services, but raises a number of questions that need to be addressed.

  13. 77 FR 61539 - Airworthiness Directives; DASSAULT AVIATION Airplanes

    Science.gov (United States)

    2012-10-10

    ... constitute a fire hazard. To address this unsafe condition, Dassault Aviation have developed a structural...; ] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DASSAULT AVIATION Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice...

  14. Cooperative Demonstration Program To Train Aviation Maintenance Technicians. Final Report.

    Science.gov (United States)

    Alabama Aviation and Technical Coll., Ozark.

    The Alabama Aviation and Technical College, working with representatives of the aviation industry, the military, the Alabama Department of Aeronautics, and the Federal Aviation Administration, developed a training program for aviation maintenance technicians. The program also aimed to emphasize and expand opportunities for minorities, females, and…

  15. A Statistically Based Training Diagnostic Tool for Marine Aviation

    Science.gov (United States)

    2014-06-01

    interdiction API aviation preflight indoctrination APR aviation performance record ASPT assault support ATD aviation training division ATF aviation...checklists. ASPT -1802: Introduction to confined area landings (CALs), and assault support techniques. Core Skill TERF-2100: First flight in squadron...conduct a navigation route. Core Skill REC-2300: Introduction to daytime visual reconniassance. ASPT -2400: Introduction to section tactical landings

  16. 76 FR 11308 - Aviation Noise Impacts Roadmap Annual Meeting

    Science.gov (United States)

    2011-03-01

    ... TRANSPORTATION Federal Aviation Administration Aviation Noise Impacts Roadmap Annual Meeting AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of meeting participation. SUMMARY: This notice advises interested persons that the First Annual Meeting of the Aviation Noise Impacts Roadmap will be held on...

  17. 47 CFR 1.1181 - Authority to prescribe and collect fees for competitive bidding-related services and products.

    Science.gov (United States)

    2010-10-01

    ... competitive bidding-related services and products. 1.1181 Section 1.1181 Telecommunication FEDERAL... § 1.1181 Authority to prescribe and collect fees for competitive bidding-related services and products... prescribe regulations that establish charges for the provision of government services and products....

  18. 34 CFR 300.534 - Protections for children not determined eligible for special education and related services.

    Science.gov (United States)

    2010-07-01

    ... special education and related services. 300.534 Section 300.534 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF SPECIAL EDUCATION AND REHABILITATIVE SERVICES... children not determined eligible for special education and related services. (a) General. A child who has...

  19. Relativity Screens for Misvalued Medical Services: Impact on Noninvasive Diagnostic Radiology.

    Science.gov (United States)

    Rosenkrantz, Andrew B; Silva, Ezequiel; Hawkins, C Matthew

    2017-06-01

    In 2006, the AMA/Specialty Society Relative Value Scale Update Committee (RUC) introduced ongoing relativity screens to identify potentially misvalued medical services for payment adjustments. We assess the impact of these screens upon the valuation of noninvasive diagnostic radiology services. Data regarding relativity screens and relative value unit (RVU) changes were obtained from the 2016 AMA Relativity Assessment Status Report. All global codes in the 2016 Medicare Physician Fee Schedule with associated work RVUs were classified as noninvasive diagnostic radiology services versus remaining services. The frequency of having ever undergone a screen was compared between the two groups. Screened radiology codes were further evaluated regarding the RVU impact of subsequent revaluation. Of noninvasive diagnostic radiology codes, 46.0% (201 of 437) were screened versus 22.2% (1,460 of 6,575) of remaining codes (P < .001). Most common screens for which radiology codes were identified as potentially misvalued were (1) high expenditures (27.5%) and (2) high utilization (25.6%). The modality and body region most likely to be identified in a screen were CT (82.1%) and breast (90.9%), respectively. Among screened radiology codes, work RVUs, practice expense RVUs, and nonfacility total RVUs decreased in 20.3%, 65.9%, and 75.3%, respectively. All screened CT, MRI, brain, and spine codes exhibited decreased total RVUs. Policymakers' ongoing search for potentially misvalued medical services has disproportionately impacted noninvasive diagnostic radiology services, risking the introduction of unintended or artificial shifts in physician practice. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

  20. Relative thinking in consumer choice between differentiated goods and services and its implications for business strategy

    Directory of Open Access Journals (Sweden)

    Ofer H. Azar

    2011-02-01

    Full Text Available The article shows that when people consider differentiated goods or services that differ in price and quality, they exhibit a decision-making bias of ``relative thinking'': relative price differences affect them even when economic theory suggests that only absolute price differences matter. This result is obtained in four different consumption categories. Sometimes subjects are affected only by relative price differences (``full relative thinking'' and sometimes also by absolute price differences (``partial relative thinking''. This behavior has implications for various disciplines, and it is particularly relevant in models dealing with horizontal or vertical differentiation, optimal pricing, competitive strategy, or advertising.

  1. 2015 CRC Aviation Meetings Particle Count Limits Recommendation for Aviation Fuel (Briefing Charts)

    Science.gov (United States)

    2015-05-05

    Recommendation for Aviation Fuel 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Joel Schmitigal 5d. PROJECT NUMBER 5e...31 AUG 2015 2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE 2015 CRC Aviation Meetings Particle Count Limits...ABSTRACT None 15. SUBJECT TERMS 2015 Coordinating Research Council Aviation Meetings 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT

  2. Health-Related Quality of Life of Rural Clients Seeking Telepsychology Services

    Directory of Open Access Journals (Sweden)

    Kevin R. Tarlow

    2014-01-01

    Full Text Available Sixty million US residents live in rural areas, but health policies and interventions developed from an urban mindset often fail to address the significant barriers to health experienced by these local communities. Telepsychology, or psychological services delivered by distance via technology, is an emerging treatment modality with special implications for underserved rural areas. This study found that a sample of rural residents seeking telepsychology services (n=94 had low health-related quality of life (HRQOL, often due to cooccurring physical and mental health diagnoses including high rates of depression. However, a brief telepsychology treatment delivered to rural clients (n=40 was associated with an improvement in mental health-related quality of life (d = 0.70,  P<.001. These results indicate that despite the complex health needs of these underserved communities, telepsychology interventions may help offset the disparities in health service access in rural areas.

  3. Microwave Radiometer for Aviation Safety Project

    Data.gov (United States)

    National Aeronautics and Space Administration — SBIR Phase I Project proposes a new passive microwave airborne sensor for in flight icing hazard detection, Microwave Radiometer for Aviation Safety. A feasibility...

  4. Proactive Management of Aviation System Safety Risk

    Data.gov (United States)

    National Aeronautics and Space Administration — Aviation safety systems have undergone dramatic changes over the past fifty years. If you take a look at the early technology in this area, you'll see that there was...

  5. Aviation Noise Impacts: State of the Science

    Science.gov (United States)

    Basner, Mathias; Clark, Charlotte; Hansell, Anna; Hileman, James I.; Janssen, Sabine; Shepherd, Kevin; Sparrow, Victor

    2017-01-01

    Noise is defined as “unwanted sound.” Aircraft noise is one, if not the most detrimental environmental effect of aviation. It can cause community annoyance, disrupt sleep, adversely affect academic performance of children, and could increase the risk for cardiovascular disease of people living in the vicinity of airports. In some airports, noise constrains air traffic growth. This consensus paper was prepared by the Impacts of Science Group of the Committee for Aviation Environmental Protection of the International Civil Aviation Organization and summarizes the state of the science of noise effects research in the areas of noise measurement and prediction, community annoyance, children’s learning, sleep disturbance, and health. It also briefly discusses civilian supersonic aircraft as a future source of aviation noise.

  6. 76 FR 39884 - Aviation Security Advisory Committee

    Science.gov (United States)

    2011-07-07

    ... customer satisfaction TSA is engendering across affected constituencies. This committee has experience... TSA to gather customer and stakeholder input concerning the effectiveness of security actions and... aviation security measures to the Administrator of TSA. The committee will meet approximately twice...

  7. 78 FR 25337 - Federal Aviation Administration

    Science.gov (United States)

    2013-04-30

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Aviation Administration Agency Information Collection Activities: Requests for Comments; Clearance... Administration (FAA), DOT. ACTION: Notice and request for comments. SUMMARY: In accordance with the...

  8. Using random forests to diagnose aviation turbulence

    OpenAIRE

    2013-01-01

    Atmospheric turbulence poses a significant hazard to aviation, with severe encounters costing airlines millions of dollars per year in compensation, aircraft damage, and delays due to required post-event inspections and repairs. Moreover, attempts to avoid turbulent airspace cause flight delays and en route deviations that increase air traffic controller workload, disrupt schedules of air crews and passengers and use extra fuel. For these reasons, the Federal Aviation Administration and the N...

  9. High-freezing-point fuels used for aviation turbine engines

    Science.gov (United States)

    Friedman, R.

    1979-01-01

    Broadened-specification aviation fuels could be produced from a greater fraction of crude source material with improvements in fuel supply and price. These fuels, particularly those with increased final boiling temperatures, would have higher freezing temperatures than current aviation turbine fuels. The higher-freezing-point fuels can be substituted in the majority of present commercial flights, since temperature data indicate that in-flight fuel temperatures are relatively mild. For the small but significant fraction of commercial flights where low fuel temperatures make higher freezing-point fuel use unacceptable, adaptations to the fuel or fuel system may be made to accommodate this fuel. Several techniques are discussed. Fuel heating is the most promising concept. One simple system design uses existing heat rejection from the fuel-lubricating oil cooler, another uses an engine-driven generator for electrical heating. Both systems offer advantages that outweigh the obvious penalties.

  10. Underutilization of Mental Health Services among College Students: An Examination of System-Related Barriers

    Science.gov (United States)

    Marsh, Carey N.; Wilcoxon, S. Allen

    2015-01-01

    Despite the documented benefits of counseling and mental health services on academic performance and degree attainment, only about 10% of psychologically distressed college students ever seek professional help. This investigation examined mental health care system-related barriers that might distinguish help seekers from nonhelp seekers among…

  11. 31 CFR 545.525 - Certain services relating to participation in various events and activities authorized.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Certain services relating to participation in various events and activities authorized. 545.525 Section 545.525 Money and Finance: Treasury... directly to, participation in a public conference, performance, exhibition or similar event, provided...

  12. 76 FR 60527 - Status Report of Water Service, Repayment, and Other Water-Related Contract Actions

    Science.gov (United States)

    2011-09-29

    ... Bureau of Reclamation Status Report of Water Service, Repayment, and Other Water- Related Contract... region in the SUPPLEMENTARY INFORMATION section. FOR FURTHER INFORMATION CONTACT: Michelle Kelly, Water... for the delivery of project water for authorized uses in newspapers of general circulation in...

  13. 76 FR 73674 - Status Report of Water Service, Repayment, and Other Water-Related Contract Actions

    Science.gov (United States)

    2011-11-29

    ... Bureau of Reclamation Status Report of Water Service, Repayment, and Other Water- Related Contract... region in the SUPPLEMENTARY INFORMATION section. FOR FURTHER INFORMATION CONTACT: Michelle Kelly, Water... for the delivery of project water for authorized uses in newspapers of general circulation in...

  14. Views of School Administrators Related to In-Service Training Activities

    Science.gov (United States)

    Güngör, Semra Kiranli; Yildirim, Yusuf

    2016-01-01

    The aim of this research is to specify the views of school administrators related to in-service training activities. In this research, semi-structured interview method, one of the qualitative research methods, has been used. Content analysis has been used in order to analyze the interview data and themes and sub-themes have been constituted. The…

  15. Students' Expectations and Motivation for Service-Learning in Public Relations

    Science.gov (United States)

    Muturi, Nancy; An, Soontae; Mwangi, Samuel

    2013-01-01

    This study is based on a survey of public relations students and examines their attitudes, expectations, and motivations for participating in curriculum-infused service-learning projects. Results indicate that prior participation does not influence attitudes or expectations, but motivation to participate in the project was significantly associated…

  16. Why Teach Social Entrepreneurship: Enhance Learning and University-Community Relations through Service-Learning Outreach

    Science.gov (United States)

    Wessel, Stacy; Godshalk, Veronica M.

    2004-01-01

    This article focuses on providing a convincing argument for incorporating social entrepreneurship into the business professor's classroom. The outreach provided by social entrepreneurship enhances learning and promotes university-community relations. Service-learning engagement activities, in the form of social entrepreneurship, create a three-way…

  17. 22 CFR 201.68 - Maximum prices for commodity-related services.

    Science.gov (United States)

    2010-04-01

    .... 201.68 Section 201.68 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT RULES AND PROCEDURES APPLICABLE TO COMMODITY TRANSACTIONS FINANCED BY USAID Price Provisions § 201.68 Maximum prices for commodity... each such service is eligible for USAID-financing under § 201.67 or § 201.68(a) of this part....

  18. Servitizing manufacturers: The impact of service complexity and contractual and relational capabilities

    DEFF Research Database (Denmark)

    Kreye, Melanie; Roehrich, Jens K.; Lewis, Michael A.

    2015-01-01

    Processes of servitization will lead providers to change their service delivery structures but they also need to transform broader organisational attributes including contractual and relational capabilities. Based on case studies in the European healthcare sector, we investigate the influence...... on the customer site, the number of ‘non-requested’ site visits and increasingly informal information exchange....

  19. The Relation between Pre-Service Music Teachers' Psychological Resilience and Academic Achievement Levels

    Science.gov (United States)

    Yokus, Tuba

    2015-01-01

    This study aims to examine the relation between pre-service music teachers' psychological resilience and academic achievement levels and to determine what variables influence their psychological resilience levels. The study sample consisted of students enrolled in a music education program in the 2013-2014 academic year (N = 333). In respect with…

  20. Students' Expectations and Motivation for Service-Learning in Public Relations

    Science.gov (United States)

    Muturi, Nancy; An, Soontae; Mwangi, Samuel

    2013-01-01

    This study is based on a survey of public relations students and examines their attitudes, expectations, and motivations for participating in curriculum-infused service-learning projects. Results indicate that prior participation does not influence attitudes or expectations, but motivation to participate in the project was significantly associated…

  1. 48 CFR 728.313 - Contract clauses for insurance of transportation or transportation-related services.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract clauses for insurance of transportation or transportation-related services. 728.313 Section 728.313 Federal Acquisition...) USAID is required by law to include language in all its direct contracts and subcontracts ensuring...

  2. Servicios Relacionados. 2nd Edicion. NICHCY News Digest (Related Services. 2nd Edition. NICHCY News Digest).

    Science.gov (United States)

    Mattson, Beverly

    This publication, written in Spanish, examines the requirement under the Individuals with Disabilities Education Act (IDEA) that mandates that all children with disabilities have available to them special education and related services designed to meet their unique needs and prepare them for employment and independent living. It investigates what…

  3. The Relation between Pre-Service Music Teachers' Psychological Resilience and Academic Achievement Levels

    Science.gov (United States)

    Yokus, Tuba

    2015-01-01

    This study aims to examine the relation between pre-service music teachers' psychological resilience and academic achievement levels and to determine what variables influence their psychological resilience levels. The study sample consisted of students enrolled in a music education program in the 2013-2014 academic year (N = 333). In respect with…

  4. eXchanging Course-Related Information: a UK service-oriented approach

    NARCIS (Netherlands)

    Stubbs, Mark; Wilson, Scott

    2006-01-01

    Please, cite this publication as: Stubbs, M. & Wilson, S. (2006). eXchanging Course-Related Information: a UK service-oriented approach. Proceedings of International Workshop in Learning Networks for Lifelong Competence Development, TENCompetence Conference. March 30th-31st, Sofia, Bulgaria: TENComp

  5. A Qualitative Study of Facilitators and Barriers Related to Comprehensive and Integrated School Psychological Services

    Science.gov (United States)

    Castillo, Jose M.; Wolgemuth, Jennifer R.; Barclay, Chris; Mattison, Amira; Tan, Sim Yin; Sabnis, Sujay; Brundage, Amber; Marshall, Leslie

    2016-01-01

    Recent studies indicate that the majority of school psychologists' time continues to be dedicated to SPED related activities. Despite ongoing calls for school psychologists to expand their roles, why many practitioners do not deliver more comprehensive services is not well understood. This qualitative study investigated facilitators of and…

  6. Vietnamese Americans' Attitudes toward Seeking Mental Health Services: Relation to Cultural Variables

    Science.gov (United States)

    Nguyen, Quang Charles X.; Anderson, Louis P.

    2005-01-01

    This study examined the relation between culturally based variables and attitudes toward seeking mental health services among a community sample of Vietnamese Americans (N = 148) with at least 8 years' residence in the United States (U.S.). Variables included Stigma, Traditional Beliefs about Mental Illness, Help-Seeking Preferences, Problem…

  7. Recreation as a Related Service: Focusing on the Quality of Life of Students with Disabilities

    Science.gov (United States)

    Diodati, Melissa R.

    2017-01-01

    Leisure participation is influential on the quality of life of individuals. Individuals with disabilities can face barriers in leisure participation, impacting their quality of life. IDEA (2004) recognizes recreation as a related service as one way to enhance the leisure experiences for students with disabilities. The purpose of this embedded case…

  8. Religion-Related Child Maltreatment: A Profile of Cases Encountered by Legal and Social Service Agencies.

    Science.gov (United States)

    Bottoms, Bette L; Goodman, Gail S; Tolou-Shams, Marina; Diviak, Kathleen R; Shaver, Phillip R

    2015-08-01

    Religion can foster, facilitate, and be used to justify child maltreatment. Yet religion-related child abuse and neglect have received little attention from social scientists. We examined 249 cases of religion-related child maltreatment reported to social service agencies, police departments, and prosecutors' offices nationwide. We focused on cases involving maltreatment perpetrated by persons with religious authority, such as ministers and priests; the withholding of medical care for religious reasons; and abusive attempts to rid a child of supposed evil. By providing a descriptive statistical profile of the major features of these cases, we illustrate how these varieties of religion-related child maltreatment occur, who the victims and perpetrators are, and how religion-related child abuse and neglect are reported and processed by the social service and criminal justice systems. We end with a call for greater research attention to these important offenses against children.

  9. 26 CFR 48.4082-6 - Kerosene; exemption for aviation-grade kerosene.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 16 2010-04-01 2010-04-01 true Kerosene; exemption for aviation-grade kerosene. 48.4082-6 Section 48.4082-6 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... model certificate provided in paragraph (e)(3) of this section, and contains all information...

  10. 77 FR 39561 - Recommendations from Airman Testing Standards and Training Aviation Rulemaking Committee (ARC)

    Science.gov (United States)

    2012-07-03

    ... Rulemaking Committee (ARC) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of report availability. SUMMARY: This notice announces the availability of a report from the ARC, which presents... Division, FAA Flight Standards Service, AFS 600, FAA Mike Monroney Aeronautical Center, P.O. Box...

  11. General Aviation Pilots Over 70 Years Old.

    Science.gov (United States)

    Vuorio, Alpo; Asmayawati, Saryani; Budowle, Bruce; Griffiths, Robin; Strandberg, Timo; Kuoppala, Jaana; Sajantila, Antti

    2017-02-01

    Currently it is not unusual for general aviation pilots in the United States to continue to fly beyond the age of 70, even into their 80s and 90s. Pilots have regular examinations according to protocols which do not specify special or additional requirements for pilots over 70 yr of age. Additionally, the third class medical reforms passed by the U.S. Senate on 15 July 2016 could potentially result in even less stringent medical certification requirements for general aviation pilots. Accident rates, medical parameters, autopsy findings, and toxicological findings from the U.S. National Transportation Safety Board (NTSB) general aviation (GA) accident database were analyzed to assess potential risk factors with accident outcomes. During 2003-2012, there were 114 (113 men, 1 woman) general aviation fatal accidents involving pilots ages 70 to 92 yr. A combination of 3 or more drugs were found in 13 (13%) of deceased pilots. The most frequent drugs were first generation antihistamines and antidepressants represented the next highest proportion of possible performance-affecting medications. This study indicates that there are critical medical factors that may contribute to fatal accidents among elderly pilots. Polypharmacy use should be taken into consideration, especially during periodic health examinations and fatal aviation investigations involving elderly pilots.Vuorio A, Asmayawati S, Budowle B, Griffiths R, Strandberg T, Kuoppala J, Sajantila A. General aviation pilots over 70 years old. Aerosp Med Hum Perform. 2017; 88(2):142-145.

  12. Global Commercial Aviation Emissions Inventory for 2004

    Science.gov (United States)

    Wilkerson, J.; Balasubramanian, S.; Malwitz, A.; Wayson, R.; Fleming, G.; Jacobson, M. Z.; Naiman, A.; Lele, S.

    2008-12-01

    In 2004, the global commercial aircraft fleet included more than 13,000 aircraft flying over 30 billion km, burning more than 100 million tons of fuel. All this activity incurs substantial amounts of fossil-fuel combustion products at the cruise altitude within the upper troposphere and lower stratosphere that could potentially affect the atmospheric composition and climate. These emissions; such as CO, CO2, PM, NOx, SOx, are not distributed uniformly over the earth, so understanding the temporal and spatial distributions is an important component for modeling aviation climate impacts. Previous studies for specific years have shown that nearly all activity occurs in the northern hemisphere, and most is within mid-latitudes. Simply scaling older data by the annual global industry growth of 3-5 percent may provide emission trends which are not representative of geographically varying growth in aviation sector that has been noted over the past years. India, for example, increased its domestic aviation activity recently by 46 percent in one year. Therefore, it is important that aircraft emissions are best characterized and represented in the atmospheric models for impacts analysis. Data containing all global commercial flights for 2004 was computed using the Federal Aviation Administration's Aviation Environmental Design Tool (AEDT) and provided by the Volpe National Transportation Systems Center. The following is a summary of this data which illustrates the global aviation footprint for 2004, and provides temporal and three-dimensional spatial distribution statistics of several emissions constituents.

  13. Global Simulation of Aviation Operations

    Science.gov (United States)

    Sridhar, Banavar; Sheth, Kapil; Ng, Hok Kwan; Morando, Alex; Li, Jinhua

    2016-01-01

    The simulation and analysis of global air traffic is limited due to a lack of simulation tools and the difficulty in accessing data sources. This paper provides a global simulation of aviation operations combining flight plans and real air traffic data with historical commercial city-pair aircraft type and schedule data and global atmospheric data. The resulting capability extends the simulation and optimization functions of NASA's Future Air Traffic Management Concept Evaluation Tool (FACET) to global scale. This new capability is used to present results on the evolution of global air traffic patterns from a concentration of traffic inside US, Europe and across the Atlantic Ocean to a more diverse traffic pattern across the globe with accelerated growth in Asia, Australia, Africa and South America. The simulation analyzes seasonal variation in the long-haul wind-optimal traffic patterns in six major regions of the world and provides potential time-savings of wind-optimal routes compared with either great circle routes or current flight-plans if available.

  14. Quality Service and its Relation with Global Satisfaction in Fast Food Consumers. A Case Study

    Directory of Open Access Journals (Sweden)

    Luis Enrique IBARRA MORALES

    2015-08-01

    Full Text Available The present study analyzes the quality service perception and its relation with the satisfaction for the fast food consumers of hamburgers’ sector of the chain Burger King in Hermosillo, Sonora. By the application of Servperf of Cronin and Taylor methodology and a data regression method, through the coefficient of determination (R2 was determined that the independent variables explain the variability or variance of 82.9% in consumer satisfaction and that the explanatory variable which has the most influence in absolute value over the explained variable is reliability, due to its standardized beta is 0.301, being the highest score among the variables. To achieve the objective of this study, a quantitative and correlation investigation was designed, where data was collected from a survey structured by five dimensions, measured by 22 items. It was applied to a random and representative sample of 385 consumers, with a 95% level confidence and a ±5% of permissible error. An inferential statistical analysis allowed observing a positive relation between consumers’ satisfaction level and quality service. The results showed that Servperf is a valid instrument with psychometric characteristics of high reliability that makes it appropriate to measure quality service. The same way, it was observed an index of service global satisfaction of 69.27%, which according to the scale used implies clients are satisfied with the received service.

  15. Investigation of aviation emission impacts on global tropospheric chemistry and climate using a size-resolved aerosol-chemistry model

    Science.gov (United States)

    Kapadia, Zarashpe; Spracklen, Dominick; Arnold, Stephen; Borman, Duncan; Mann, Graham; Pringle, Kirsty; Monks, Sarah; Reddington, Carly; Rap, Alexandru; Scott, Catherine

    2014-05-01

    Aviation is responsible for 3% of global anthropogenic CO2 emissions, but 2-14% of anthropogenic induced climate warming due to contributions from short lived climate forcers. The global civil aviation fleet is projected to double by 2026 in relation to a 2006 baseline and so will play a substantial role in future climate change. Uncertainty in the net impact of aviation on climate is largely due to uncertainty in the impacts of aviation emissions on ozone and aerosol. To study the impact of aviation emissions we use the GLOMAP-mode global aerosol microphysics model coupled to the 3-D chemical transport model TOMCAT. GLOMAP-mode has been extended to include treatment of nitrate aerosol. We include a full suite of non-CO2 aviation emissions (including NOX, SO2, HCs, BC and OC) in the model. We combined the simulated changes in ozone and aerosol with a 3D radiative transfer model to quantify the radiative effect due to aviation non-CO2 emissions. We find that aviation emissions increase O3 concentrations by up to 5.3% in the upper troposphere (UT), broadly matching previous studies. Black carbon (BC) and organic carbon (OC) concentrations increase by 26.5% and 14.6% respectively in the UT, whereas nitrate aerosol is reduced in some regions due to co-emission of NOX and SO2 In the UT, aviation emissions increase both total aerosol number as well as the concentration of particles greater than 70 nm diameter (N70). Entrainment of these particles into the free troposphere results in aviation emissions also increasing N70 in the boundary layer, causing a cooling through the first aerosol indirect effect. We explore differences in these responses compared with those simulated when using the recommended aviation emissions from CMIP5 (5th Climate Model Intercomparison Project), which only include NOX and BC emissions. Our results suggest that aviation emissions of SO2 and HCs neglected by CMIP5 produce important effects on ozone, aerosol number, and N70. We suggest CMIP5

  16. Aircraft Ground Operation, Servicing, Fluid Lines and Fittings, Mechanics Privileges and Limitations, and Maintenance Publications, Forms and Records (Course Outline), Aviation Mechanics 1 (Power and Frame): 9073.02.

    Science.gov (United States)

    Dade County Public Schools, Miami, FL.

    The course outline consists of five instructional blocks of several units each: (1) Aircraft Ground Operation and Servicing; (2) Fluid Lines and Fittings; (3) Mechanics Requirements, Privileges and Limitations; (4) Maintenance Publications; and, (5) Maintenance forms and Records. It is a basic course of knowledge and skills necessary to any…

  17. PRINSIP CABOTAGE DALAM INDUSTRI PENERBANGAN INDONESIA DI ERA ASIAN SINGLE AVIATION MARKET 2015

    Directory of Open Access Journals (Sweden)

    Adi Kusuma Ningrum

    2014-04-01

    Full Text Available Abstract ASEAN Single Aviation Market 2015, is a policy that has been agreed by all ASEAN member countries.This agreement called ASEAN Multilateral Agreement on Air Services (ASEAN MAAS and was signedon May 20, 2009 in Manila, Philippines. Despite the many advantages and potential benefits from theopen sky policy, the government should be aware of the threat in the ASEAN aviation market, such as themarket share of domestic flights among domestic and foreign airline in this region. Futhermore, controlforeign investment in the field of air transport in Indonesia is weak, thus opening the possibility ofsmuggling investment law through the establishment of an Indonesian legal entity. Cabotage principleobjective is maintaining and protecting the political and economic interests of the country. Applicationof the principle of cabotage could be operationally flexible, as long as the country's strategic interestsis maintained and protected. Aviation services in Indonesia is currently considered to have violated theprinciple of cabotage. Key words: cabotage, aviation, market, ASEAN Abstrak Pasar tunggal penerbangan ASEAN (ASEAN Single Aviation Market pada tahun 2015, merupakan kebijakanyang telah disepakati oleh seluruh negara anggota ASEAN yang tertuang dalam ASEAN MultilateralAgreement on Air Services (ASEAN MAAS dan telah ditandatangani pada tanggal 20 Mei 2009di Manila, Filipina. Dalam menghadapi ASEAN Single Aviation Market 2015, selain memperhatikanpotensi keuntungan yang dapat diperoleh dari kebijakan open sky tersebut, pemerintah harus mewaspadaipeluang ancaman perebutan pangsa pasar penerbangan di wilayah ASEAN juga pangsa pasar penerbangandomestik. alah satu faktor yang dapat mengancam Indonesia adalah lemahnya pengawasan(direct or indirect investment bidang angkutan udara, sehingga kemungkinan terjadi penyelundupanhukum investasi, yang akhirnya pasar nasional dikuasai asing melalui badan hukum Indonesia yangdibentuknya (cabotage terselubung

  18. Students' perceptions of a community-based service-learning project related to aging in place.

    Science.gov (United States)

    Oakes, Claudia E; Sheehan, Nancy W

    2014-01-01

    This article describes a service-learning project that was designed to help undergraduate health professions students understand the complexities related to aging in place. The service-learning project also incorporated a research component to expose the students to the research process. Students' reflections regarding the benefits that they derived from the experience suggest that they value learning about older adults through one-on-one interactions more than they value the opportunity to participate in the research project. Implications for undergraduate health professional education are discussed.

  19. Exploring the impact of customer relational benefit on relationship commitment in health service sectors.

    Science.gov (United States)

    Weng, Rhay-Hung; Huang, Jin-An; Huang, Ching-Yuan; Huang, Shih-Chang

    2010-01-01

    An increasing number of health service sectors have begun to implement relationship marketing to try to establish long-term relationship with customers. Customer relational benefit has been an important subject for relationship marketing researchers. This study was conducted to investigate how customer relational benefit might influence relationship commitment in health service sectors. The research used a questionnaire survey that retrieved a total number of 403 valid questionnaires. The data were collected by way of personal visits and investigations of outpatients in three regional hospitals in Taiwan. After the reliability and the validity of the questionnaire sample were examined, the data were verified by using hierarchical regression analysis. Results showed that confidence benefit constituted the most pronounced factor for hospital customers. Confidence benefit, social benefit, and special treatment benefit were perceived by customers as the key factors that have a positive influence on relationship commitment. In particular, customers placing greater emphasis on confidence benefit tended to be less willing to establish relationship commitment. When health service managers develop marketing strategies using customer relational benefit, they will still need to enhance customer confidence benefit as one of the main ways of achieving future improvements. In the event where health service managers seek to install resources for establishing and maintaining a good relationship commitment with customers, the crucial factors of social and special treatment benefits should not be ignored when seeking to enhance the customers' perception of confidence benefit.

  20. Homelessness following disability-related discharges from active duty military service in Afghanistan and Iraq.

    Science.gov (United States)

    Fargo, Jamison D; Brignone, Emily; Metraux, Stephen; Peterson, Rachel; Carter, Marjorie E; Barrett, Tyson; Palmer, Miland; Redd, Andrew; Samore, Matthew H; Gundlapalli, Adi V

    2017-10-01

    Many dynamics in the relationship among military service-related disabilities, health care benefits, mental health disorders, and post-deployment homelessness among US Veterans are not well understood. Determine whether Veterans with a disability-related discharge from military service are at higher risk for homelessness, whether Veterans Health Administration (VHA) service-connected disability benefits mitigates that risk, and whether risks associated with discharge type, service-connected disability, or the interaction between them vary as a function of mental health disorders. Retrospective cohort study of 364,997 Veterans with a disability-related or routine discharge and initial VHA encounter between 2005 and 2013. Logistic regression and survival analyses were used to estimate homelessness risk as a function of discharge status, mental health disorders, and receipt of VHA disability benefits. Disability-discharged Veterans had higher rates of homelessness compared to routine discharges (15.1 verses 9.1 per 1000 person-years at risk). At the time of the first VHA encounter, mental health disorders were associated with differentially greater risk for homelessness among Veterans with a disability discharge relative to those with a routine discharge. During the first year of VHA service usage, higher levels of disability benefits were protective against homelessness among routinely-discharged Veterans, but not among disability-discharged Veterans. By 5-years, disability discharge was a risk factor for homelessness (AOR = 1.30). In the long-term, disability discharge is an independent risk factor for homelessness. While VHA disability benefits help mitigate homelessness risk among routinely-discharged Veterans during the early reintegration period, they may not offer sufficient protection for disability-discharged Veterans. Copyright © 2017 Elsevier Inc. All rights reserved.

  1. The Relative Importance of the Service Sector in the Mexican Economy: A Time Series Analysis

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Flores

    2014-01-01

    Full Text Available We conduct a study of the secondary and tertiary sectors with the goal of highlighting the relative im-portance of services in the Mexican economy. We consider a time series analysis approach designed to identify the stochastic nature of the series, as well as to define their long-run and-short run relationships with Gross Domestic Product (GDP. The results of cointegration tests suggest that, for the most part, activities in the secondary and tertiary sectors share a common trend with GDP. Interestingly, the long-run elasticities of GDP with respect to services are on average larger than those with respect to secondary activities. Common cycle tests results identify the existence of common cycles between GDP and the disaggregated sectors, as well as with manufacturing, commerce, real estate and transportation. In this case, the short-run elasticities of secondary activities are on average larger than those corresponding to services.

  2. Understanding Aviation English as a Lingua Franca: Perceptions of Korean Aviation Personnel

    Science.gov (United States)

    Kim, Hyejeong; Elder, Catherine

    2009-01-01

    Researchers exploring the use of language use in radiotelephony communication have tended to focus on the limitations of the non-native English user and the threats which their limited control of English may pose for aviation safety (e.g. Atsushi, 2003, 2004). Hence the recent International Civil Aviation Organization (ICAO) policy places the onus…

  3. Understanding Aviation English as a Lingua Franca: Perceptions of Korean Aviation Personnel

    Science.gov (United States)

    Kim, Hyejeong; Elder, Catherine

    2009-01-01

    Researchers exploring the use of language use in radiotelephony communication have tended to focus on the limitations of the non-native English user and the threats which their limited control of English may pose for aviation safety (e.g. Atsushi, 2003, 2004). Hence the recent International Civil Aviation Organization (ICAO) policy places the onus…

  4. International Civil Aviation Co-operation Reinforced Wu Nianzu attends Asia Aviation Exhibition

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>Wu Nianzu, chairman and president of the Shanghai Airport (Group) Company, was invited by Huang Wenliang, director of Singapore Civil Aviation Administration, to attend 2004 Asia Aviation Exhibition held in Singapore on February 22 to 28. His party included Wang Guangdi, vice president of the company.They attended the opening ceremony, visited the

  5. A Formal Messaging Notation for Alaskan Aviation Data

    Science.gov (United States)

    Rios, Joseph L.

    2015-01-01

    Data exchange is an increasingly important aspect of the National Airspace System. While many data communication channels have become more capable of sending and receiving data at higher throughput rates, there is still a need to use communication channels efficiently with limited throughput. The limitation can be based on technological issues, financial considerations, or both. This paper provides a complete description of several important aviation weather data in Abstract Syntax Notation format. By doing so, data providers can take advantage of Abstract Syntax Notation's ability to encode data in a highly compressed format. When data such as pilot weather reports, surface weather observations, and various weather predictions are compressed in such a manner, it allows for the efficient use of throughput-limited communication channels. This paper provides details on the Abstract Syntax Notation One (ASN.1) implementation for Alaskan aviation data, and demonstrates its use on real-world aviation weather data samples as Alaska has sparse terrestrial data infrastructure and data are often sent via relatively costly satellite channels.

  6. NASA Alternative Aviation Fuel Research

    Science.gov (United States)

    Anderson, B. E.; Beyersdorf, A. J.; Thornhill, K. L., II; Moore, R.; Shook, M.; Winstead, E.; Ziemba, L. D.; Crumeyrolle, S.

    2015-12-01

    We present an overview of research conducted by NASA Aeronautics Research Mission Directorate to evaluate the performance and emissions of "drop-in" alternative jet fuels, highlighting experiment design and results from the Alternative Aviation Fuel Experiments (AAFEX-I & -II) and Alternative Fuel-Effects on Contrails and Cruise Emissions flight series (ACCESS-I & II). These projects included almost 100 hours of sampling exhaust emissions from the NASA DC-8 aircraft in both ground and airborne operation and at idle to takeoff thrust settings. Tested fuels included Fischer-Tropsch (FT) synthetic kerosenes manufactured from coal and natural-gas feedstocks; Hydro-treated Esters and Fatty-Acids (HEFA) fuels made from beef-tallow and camelina-plant oil; and 50:50 blends of these alternative fuels with Jet A. Experiments were also conducted with FT and Jet A fuels doped with tetrahydrothiophene to examine the effects of fuel sulfur on volatile aerosol and contrail formation and microphysical properties. Results indicate that although the absence of aromatic compounds in the alternative fuels caused DC-8 fuel-system leaks, the fuels did not compromise engine performance or combustion efficiency. And whereas the alternative fuels produced only slightly different gas-phase emissions, dramatic reductions in non-volatile particulate matter (nvPM) emissions were observed when burning the pure alternative fuels, particularly at low thrust settings where particle number and mass emissions were an order of magnitude lower than measured from standard jet fuel combustion; 50:50 blends of Jet A and alternative fuels typically reduced nvPM emissions by ~50% across all thrust settings. Alternative fuels with the highest hydrogen content produced the greatest nvPM reductions. For Jet A and fuel blends, nvPM emissions were positively correlated with fuel aromatic and naphthalene content. Fuel sulfur content regulated nucleation mode aerosol number and mass concentrations within aging

  7. 45 CFR 61.9 - Reporting civil judgments related to the delivery of a health care item or service.

    Science.gov (United States)

    2010-10-01

    ... judgments related to the delivery of a health care item or service. (a) Who must report. Federal and State... practitioners related to the delivery of a health care item or service (regardless of whether the civil judgment... 45 Public Welfare 1 2010-10-01 2010-10-01 false Reporting civil judgments related to the...

  8. Collaboration between the US Forest Service and the USDA Agricultural Research Service on the complementary conservation of crop wild relatives in the United States

    Science.gov (United States)

    Two USDA agencies, the Forest Service (USFS) and the Agricultural Research Service (USDA-ARS) are cooperating on the complementary conservation of crop wild relatives (CWR) native to the United States. The USFS manages 193 million acres of National Forest System lands in 43 states and provides suppo...

  9. 77 FR 15980 - Airworthiness Directives; Alpha Aviation Concept Limited (Type Certificate Previously Held by...

    Science.gov (United States)

    2012-03-19

    ... Aviation Concept Limited (Type Certificate Previously Held by Alpha Aviation Design Limited) Airplanes... Concept Limited (Type Certificate previously held by Alpha Aviation Design Limited): Docket No....

  10. Aviation Weather Observations for Supplementary Aviation Weather Reporting Stations (SAWRS) and Limited Aviation Weather Reporting Stations (LAWRS). Federal Meteorological Handbook No. 9.

    Science.gov (United States)

    Department of Transportation, Washington, DC.

    This handbook provides instructions for observing, identifying, and recording aviation weather at Limited Aviation Weather Reporting Stations (LAWRS) and Supplementary Aviation Weather Reporting Stations (SAWRS). Official technical definitions, meteorological and administrative procedures are outlined. Although this publication is intended for use…

  11. 29 CFR 1420.1 - Functions of the Service in health care industry bargaining under the Labor-Management Relations...

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Functions of the Service in health care industry bargaining under the Labor-Management Relations Act, as amended (hereinafter âthe Actâ). 1420.1 Section 1420.1... MEDIATION AND CONCILIATION SERVICE-ASSISTANCE IN THE HEALTH CARE INDUSTRY § 1420.1 Functions of the Service...

  12. Drug addiction stigma in relation to methadone maintenance treatment by different service delivery models in Vietnam.

    Science.gov (United States)

    Tran, Bach Xuan; Vu, Phuong Bich; Nguyen, Long Hoang; Latkin, Sophia Knowlton; Nguyen, Cuong Tat; Phan, Huong Thu Thi; Latkin, Carl A

    2016-03-08

    The rapid expansion of methadone maintenance treatment (MMT) services has significantly improved health status and quality of life of patients. However, little is known about its impacts on addiction-related stigma and associated factors. A cross-sectional survey was conducted in 2013 in Vietnam's capital, Hanoi, and Nam Dinh province among 1016 methadone maintenance patients; 26.6 % at provincial AIDS centers (PAC) and 73.4 % at district health centers (DHC), respectively. Drug addiction history and related stigma, health status, MMT-related covariates, and sociodemographic characteristics were interviewed. More than one-sixth of the sample reported experiencing felt or enacted stigma, including Blame or Judgement (17.2 %), Shame (19.9 %), or Others' fear of HIV transmission (17.1 %). These proportions were higher in PACs than in DHCs, which are integrated with other HIV or general health care services. Very few patients reported being discriminated at the workplace (2.5 %) or at health care services (1.7 %); however, 15.6 % of patients at PACs and 10.6 % of patients at DHCs reported discrimination in their communities. Drug users taking MMT for longer periods were less likely to report felt stigma. Other factors associated with stigma against MMT patients included the lack of comprehensive services, higher education, presence of pain/discomfort, and anxiety/depression, self-reported HIV positive, and number of previous drug rehabilitation episodes. The study shows a high level of stigma against MMT patients and emphasizes the necessity to integrate MMT with comprehensive health and support services. Mass communication campaigns to reduce stigma against people with drug addiction and HIV/AIDS, as well as vocational trainings and jobs referrals for MMT patients, are needed to maximize the benefits of MMT programs in Vietnam.

  13. Paediatric Eye Services: How Much of the Workload Is Amblyopia-Related?

    Science.gov (United States)

    Stewart, Catherine E; Shah, Shaheen; Wren, Siobhan; Roberts, Clare J

    2016-09-01

    The proportion of patients seen by the paediatric eye service that attend for reasons related to amblyopia has not been quantified. The purpose of this study was to quantify the proportion of patients seen in the paediatric eye service attending for reasons related to amblyopia. Records of all eye appointments of children attending the Hillingdon Hospitals NHS Foundation Trust and St Mary's Hospital Imperial College Healthcare NHS Trust over one month in 2009 were examined to determine the diagnosis and reason for attendance. Seven hundred and four patients had appointments booked at St Mary's and Hillingdon in March 2009. The fail-to-attend rates were not significantly different at the 2 sites (19% at St Mary's and 9% at Hillingdon; P=0.75). Of the 704 patients, 533 (St Mary's, 252 [75%]; Hillingdon, 281 [76%]) were attending for amblyopia-related reasons. Of the overall 982 booked appointments, 770 (79%) were amblyopia-related. Amblyopia diagnosis and management is clearly the most common cause of attendance to the paediatric eye service, accounting for over three-quarters of outpatient visits.

  14. BASICS OF FORMATION FOR A CONTROLLING SYSTEMS AT THE ENTERPRISES OF THE AVIATION INDUSTRY

    Directory of Open Access Journals (Sweden)

    Kruglova Irina Sergeevna

    2013-05-01

    Full Text Available The main purpose of this article is to present the need for the introduction of elements system of controlling of large industrial plants, particularly in the aviation sector, as at this stage there is a need for understanding the most modern management techniques. Research in this area is based on the practical experience of individual aviation companies, as well as their work in cooperation, the general trend of industrial corporations to understand the need for the introduction of innovative control systems. The article provides a stepwise algorithm for setting the controlling system as a strategic structure to integrate all areas of life of the enterprise for the purpose of providing information in any necessary form. The results of this work may be useful to specialists in the field of management, changing as well as the financial and economic services industry aviation sector.

  15. First NASA Aviation Safety Program Weather Accident Prevention Project Annual Review

    Science.gov (United States)

    Colantonio, Ron

    2000-01-01

    The goal of this Annual Review was to present NASA plans and accomplishments that will impact the national aviation safety goal. NASA's WxAP Project focuses on developing the following products: (1) Aviation Weather Information (AWIN) technologies (displays, sensors, pilot decision tools, communication links, etc.); (2) Electronic Pilot Reporting (E-PIREPS) technologies; (3) Enhanced weather products with associated hazard metrics; (4) Forward looking turbulence sensor technologies (radar, lidar, etc.); (5) Turbulence mitigation control system designs; Attendees included personnel from various NASA Centers, FAA, National Weather Service, DoD, airlines, aircraft and pilot associations, industry, aircraft manufacturers and academia. Attendees participated in discussion sessions aimed at collecting aviation user community feedback on NASA plans and R&D activities. This CD is a compilation of most of the presentations presented at this Review.

  16. Comparison of pharmacist and public views and experiences of community pharmacy medicines-related services in England

    Science.gov (United States)

    Rodgers, Ruth M; Gammie, Shivaun M; Loo, Ruey Leng; Corlett, Sarah A; Krska, Janet

    2016-01-01

    Background Services provided by community pharmacists designed to support people using medicines are increasing. In England, two national services exist: Medicine Use Reviews (MUR) and New Medicines Service (NMS). Very few studies have been conducted seeking views of the public, rather than service users, on willingness to use these services or expectations of these services, or determined whether views align with pharmacist perceptions. Objective To compare the perceptions of pharmacists and the general public on medicines-related services, particularly MUR and NMS services. Methods Two parallel surveys were conducted in one area of England: one involved the general public and was administered using a street survey, and the other was a postal survey of community pharmacists. Similar questionnaires were used, seeking views of services, awareness, reasons for using services, and perceived benefits. Results Response rates were 47.2% (1,000/2,012 approached) for the public and 40.8% (341/836) for pharmacists. Few people had experienced a discussion in a private consultation room or were aware of the two formal services, although their willingness to use them was high. Pharmacists estimated time spent on service provision as 10 minutes for MUR and 12 minutes for NMS, which aligned with acceptability to both pharmacists and the public. Pharmacists underestimated the willingness of the public to wait for an informal discussion or to make appointments for formal services. Both pharmacists and the public had high expectations that services would be beneficial in terms of increasing knowledge and understanding, but public expectations and experiences of services helping to sort out problems fell well below pharmacists’ perceptions. People who had experienced a pharmacy service had different perceptions of pharmacists. Conclusion Views differed regarding why people use services and key aspects of service delivery. For services to improve, the pharmacy profession needs a

  17. Comparison of pharmacist and public views and experiences of community pharmacy medicines-related services in England.

    Science.gov (United States)

    Rodgers, Ruth M; Gammie, Shivaun M; Loo, Ruey Leng; Corlett, Sarah A; Krska, Janet

    2016-01-01

    Services provided by community pharmacists designed to support people using medicines are increasing. In England, two national services exist: Medicine Use Reviews (MUR) and New Medicines Service (NMS). Very few studies have been conducted seeking views of the public, rather than service users, on willingness to use these services or expectations of these services, or determined whether views align with pharmacist perceptions. To compare the perceptions of pharmacists and the general public on medicines-related services, particularly MUR and NMS services. Two parallel surveys were conducted in one area of England: one involved the general public and was administered using a street survey, and the other was a postal survey of community pharmacists. Similar questionnaires were used, seeking views of services, awareness, reasons for using services, and perceived benefits. Response rates were 47.2% (1,000/2,012 approached) for the public and 40.8% (341/836) for pharmacists. Few people had experienced a discussion in a private consultation room or were aware of the two formal services, although their willingness to use them was high. Pharmacists estimated time spent on service provision as 10 minutes for MUR and 12 minutes for NMS, which aligned with acceptability to both pharmacists and the public. Pharmacists underestimated the willingness of the public to wait for an informal discussion or to make appointments for formal services. Both pharmacists and the public had high expectations that services would be beneficial in terms of increasing knowledge and understanding, but public expectations and experiences of services helping to sort out problems fell well below pharmacists' perceptions. People who had experienced a pharmacy service had different perceptions of pharmacists. Views differed regarding why people use services and key aspects of service delivery. For services to improve, the pharmacy profession needs a better awareness of what the public, especially

  18. The relation between security-intelligence services and media systems from the aspect of journalism ethics

    Directory of Open Access Journals (Sweden)

    Barović Vladimir

    2011-01-01

    Full Text Available This paper aims at depicting the complex relation between the media and intelligence services. In an effort to present this interaction, the author uses the genesis approach as well as the historical method of research while, in order to explain these two close and complex systems, the author uses the comparative method. The main aims of this paper are to present the data gathered during the research and to analyze the information related to media workers' assignments in gathering intelligence. The attitude toward the engagement of journalists in gathering intelligence, as opposed to the media theory and professional standards, is presented in a critical way. The author suggests the introduction of legal regulations as well as of a professional codex that could protect journalists from the influence of intelligence services.

  19. Characterization of Complementary and Alternative Medicine-Related Consultations in an Academic Drug Information Service.

    Science.gov (United States)

    Gregory, Philip J; Jalloh, Mohamed A; Abe, Andrew M; Hu, James; Hein, Darren J

    2016-12-01

    To characterize requests received through an academic drug information consultation service related to complementary and alternative medicines. A retrospective review and descriptive analysis of drug information consultations was conducted. A total of 195 consultations related to complementary and alternative medicine were evaluated. All consultation requests involved questions about dietary supplements. The most common request types were related to safety and tolerability (39%), effectiveness (38%), and therapeutic use (34%). Sixty-eight percent of the requests were from pharmacists. The most frequent consultation requests from pharmacists were questions related to drug interactions (37%), therapeutic use (37%), or stability/compatibility/storage (34%). Nearly 60% of complementary and alternative medicine-related consultation requests were able to be completely addressed using available resources. Among review sources, Natural Medicines Comprehensive Database, Clinical Pharmacology, Micromedex, and Pharmacist's Letter were the most common resources used to address consultations. Utilization of a drug information service may be a viable option for health care professionals to help answer a complementary and alternative medicine-related question. Additionally, pharmacists and other health care professionals may consider acquiring resources identified to consistently answering these questions. © The Author(s) 2015.

  20. What Explains Differences in Availability of Community Health-Related Services for Seniors in the United States?

    Science.gov (United States)

    Warner, Mildred E; Xu, Yuanshuo; Morken, Lydia J

    2016-06-01

    This study analyzes the links between planning, the built environment, and availability of health-related community services across U.S. urban and rural communities. We analyze the first national survey of health-related community services for seniors (2010 Maturing of America), covering 1,459 U.S. cities and counties. We tested the influence of morbidity (diabetes and obesity), city management, socioeconomic characteristics, planning and the built environment, metro status, and government finance. Community health-related services are more common in places that plan for and involve seniors in planning processes. Places with higher need and government capacity also show higher levels. Service levels in rural communities are not lower after controlling for other population characteristics. Morbidity measures (diabetes and obesity) do not explain differences in service availability. Policies promoting planning for aging and elder involvement in the planning process have the greatest impact on the level of community health-related services for seniors.

  1. The role of the health services in the prevention of alcohol-related facial injury.

    LENUS (Irish Health Repository)

    McHugh, E E

    2009-10-01

    This paper outlines the preventive health strategic measures that are currently in place and it endeavours to consider how improvements can be made to our national preventive strategy with the goal of reducing alcohol-related facial injuries. It is based on a review of the literature sourced through PubMed, Ovid Medline and the Cochrane database. The main findings are that increased funding, legislative amendment and media involvement are key to improving the work of the health services in their struggle to limit the ever increasing alcohol-related incidents that are experienced by society today.

  2. Cognitive Appraisals of Specialty Mental Health Services and Their Relation to Mental Health Service Utilization in the Rural Population

    Science.gov (United States)

    Deen, Tisha L.; Bridges, Ana J.; McGahan, Tara C.; Andrews, Arthur R., III

    2012-01-01

    Purpose: Rural individuals utilize specialty mental health services (eg, psychiatrists, psychologists, counselors, and social workers) at lower rates than their urban counterparts. This study explores whether cognitive appraisals (ie, individual perceptions of need for services, outcome expectancies, and value of a positive therapeutic outcome) of…

  3. Expanded school mental health services: assessing needs related to school level and geography.

    Science.gov (United States)

    Weist, M D; Myers, C P; Danforth, J; McNeil, D W; Ollendick, T H; Hawkins, R

    2000-06-01

    We surveyed 62 school administrators from three midatlantic (MD, VA, WV) and one northeastern (CT) state on factors relevant to developing school-based mental health programs. Administrators were from schools that varied on education level (elementary, middle, and high) and geographic location (urban, suburban, and rural), with equivalent numbers in each subgroup. Administrators provided ratings to questions grouped in five categories: (a) Stressful Conditions, (b) Internalizing Behavioral Problems, (c) Externalizing Behavioral Problems, (d) Substance Abuse, and (e) Barriers to Mental Health Care, and provided open-ended comments on needs of youth and mental health programs for them. They rated behavioral and substance abuse problems as progressively more serious as students advanced in school level. Urban youth were reported to encounter higher stress and present more severe internalizing problems than suburban or rural youth. Suburban and rural schools provided more health and mental health services than urban schools. Across geographic locales, physical health services far outnumbered mental health services. Findings related to barriers to mental health care, and the viability of schools as delivery sites for comprehensive mental health services, are discussed.

  4. A Rough VIKOR-Based QFD for Prioritizing Design Attributes of Product-Related Service

    Directory of Open Access Journals (Sweden)

    Xiuzhen Li

    2016-01-01

    Full Text Available Many manufacturers today are striving to offer high value-added product-related services (PRS due to increasing competition and environmental pressure. PRS can reduce the negative impact on the environment, because it extends the life of products and minimizes the cost. Product and service planning has been considered as the critical factor to the success of PRS. Quality function deployment (QFD has been recognized as an efficient planning tool which can convert customer needs (CNs into design attributes of PRS involving product attributes (PAs and service attributes (SAs. However, the subjective and vague information in the design of PRS with QFD may lead to inaccurate priority of PAs and SAs. To solve this problem, a novel rough VIKOR- (VIseKriterijumska Optimizaciji I Kompromisno Resenje- based QFD is proposed. The proposed approach integrates the strength of rough number (RN in manipulating vague concepts with less a priori information and the merit of VIKOR in structuring framework of compromise decision-making. Finally, an application in compressor-based service design is presented to illustrate the potential of the proposed method.

  5. Long-term seasonal variability of convection, and aviation hazard risks over Europe

    Science.gov (United States)

    Kahraman, Abdullah; Aslan, Zafer

    2017-04-01

    Deep moist convection (DMC), and related hazardous phenomena, such as turbulence, lightning, wind shear, icing, hail, tornadoes, and downbursts, are particularly important in aviation. They are responsible from a big portion of aircraft accidents related to weather. A climatology of DMC in greater European domain is prepared using ICTP SPEEDY model, including its long-range variability through decades, geographical distribution, and seasonal/diurnal behaviour. Results are compared with thunderstorm observations. DMC-related hazardous weather phenomena affecting aviation are also investigated using proper proxies from model output, in order to assess the risks.

  6. De l’évaluation, considérée comme une relation de service

    Directory of Open Access Journals (Sweden)

    Marc Nagels

    2011-01-01

    Full Text Available Le but de l’étude est de formuler un modèle explicatif des attitudes des étudiants et des enseignants confrontés à l’évaluation des enseignements en formation supérieure. Au cœur d’une relation de service destinée à favoriser et à réguler les apprentissages, l’évaluation est considérée selon sa double dimension d’ « objet d’usage » par les étudiants évaluateurs et d’ « objet de service » par les enseignants. Trois types de représentations communes aux étudiants et aux enseignants sont identifiés. Ils éclairent les comportements et les dynamiques sociales autour de l’évaluation. Situer l’évaluation dans le cadre d’une relation de service offre une perspective nouvelle aux ingénieurs de formation et responsables pédagogiques : celle des compromis, des jeux conversationnels et des facteurs d’engagement ou de désengagement des acteurs en relation avec un contexte institutionnel donné.The purpose of this study is to formulate an explanatory model of the attitudes of students and teachers confronted with teaching evaluation in higher education. In a service relationship intended to facilitate and regulate learning, this evaluation is seen as having a double dimension of « object of use » by assessing students and of « object of service » by teachers. Three kinds of representations are identified as common to students and teachers. They enlighten the actors’ behaviour and the social dynamics which govern evaluation. Situating evaluation within the framework of a service relationship offers a new perspective to training designers: that of compromises, of conversational games and of factors of commitment or of disengagement of teachers in connection with a given institutional context.

  7. 20 CFR 402.175 - Fees for providing information and related services for non-program purposes.

    Science.gov (United States)

    2010-04-01

    ... (including costs of duplication) of providing information and related services under section 1106(c) of the... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Fees for providing information and related services for non-program purposes. 402.175 Section 402.175 Employees' Benefits SOCIAL...

  8. Naval Aviation Costs: Targeting Operations and Support

    Science.gov (United States)

    2013-12-01

    17 Defense AT&L: November–December 2013 Naval Aviation Costs Targeting Operations and Support Capt. Robert Farmer n Capt. Keith Nixon n Capt...ONR Maj. Gen. Murray, TECOM Brig. Gen. Jansson, DLA Aviation SES Gilpin , DASN (Air) SES Stiller, DASN (Ships) SES Zangardi, DASN (C4I) *NAE Air... Robert Brown Training/Training Supt 6.7.6 – Lorie Nace Support Equipment 6.7.7 – Bruce Wilhelm Industrial Business Ops 6.8D – Roy Harris Tech Dir

  9. Computer technology forecast study for general aviation

    Science.gov (United States)

    Seacord, C. L.; Vaughn, D.

    1976-01-01

    A multi-year, multi-faceted program is underway to investigate and develop potential improvements in airframes, engines, and avionics for general aviation aircraft. The objective of this study was to assemble information that will allow the government to assess the trends in computer and computer/operator interface technology that may have application to general aviation in the 1980's and beyond. The current state of the art of computer hardware is assessed, technical developments in computer hardware are predicted, and nonaviation large volume users of computer hardware are identified.

  10. Rating hydrogen as a potential aviation fuel

    Science.gov (United States)

    Witcofski, R. D.

    1980-01-01

    The viability of liquid hydrogen, liquid methane, and synthetic aviation kerosene as future alternate fuels for transport aircraft is analyzed, and the results of a comparative assessment are given in terms of cost, energy resource utilization, areas of fuel production, transmission airport facilities, and ultimate use in the aircraft. Important safety (fires) and some environmental aspects (CO2 balance) are also described. It is concluded that fuel price estimates indicate the price of synthetic aviation kerosene (synjet) would be approximately half of the price calculated for liquid hydrogen and somewhat less than that of liquid methane, with synjet from oil shale reported to be the least expensive.

  11. General aviation air traffic pattern safety analysis

    Science.gov (United States)

    Parker, L. C.

    1973-01-01

    A concept is described for evaluating the general aviation mid-air collision hazard in uncontrolled terminal airspace. Three-dimensional traffic pattern measurements were conducted at uncontrolled and controlled airports. Computer programs for data reduction, storage retrieval and statistical analysis have been developed. Initial general aviation air traffic pattern characteristics are presented. These preliminary results indicate that patterns are highly divergent from the expected standard pattern, and that pattern procedures observed can affect the ability of pilots to see and avoid each other.

  12. 77 FR 53250 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting

    Science.gov (United States)

    2012-08-31

    ... Federal Aviation Administration International Civil Aviation Organization's (ICAO) Dangerous Goods Panel... meeting. SUMMARY: In preparation for the International Civil Aviation Organization's (ICAO) Dangerous... International Civil Aviation Organization's Dangerous Goods Panel's (ICAO DGP's) Working Group of the Whole...

  13. 78 FR 16756 - International Civil Aviation Organization's (ICAO) Dangerous Goods Panel; Notice of Public Meeting

    Science.gov (United States)

    2013-03-18

    ... Federal Aviation Administration International Civil Aviation Organization's (ICAO) Dangerous Goods Panel... meeting. SUMMARY: In preparation for the International Civil Aviation Organization's (ICAO) Dangerous... prepares for the International Civil Aviation Organization's Dangerous Goods Panel's (ICAO DGP's)...

  14. Applying aviation factors to oral and maxillofacial surgery--the human element.

    Science.gov (United States)

    Seager, Leonie; Smith, Dave W; Patel, Anish; Brunt, Howard; Brennan, Peter A

    2013-01-01

    There are many similarities between flying commercial aircraft and surgery, particularly in relation to minimising risk, and managing potentially fatal or catastrophic complications, or both. Since 1979, the development of Crew Resource Management (CRM) has improved air safety significantly by reducing human factors that are responsible for error. Similar developments in the operating theatre have, to a certain extent, lagged behind aviation, and it is well recognised that we can learn much from the industry. An increasing number of publications on aviation factors relate to surgery but to our knowledge there is a lack of research in our own specialty. We discuss how aviation principles related to human factors can be translated to the operating theatre to improve teamwork and safety for patients. Clinical research is clearly needed to develop this fascinating area more fully. Copyright © 2011 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

  15. Small Faith-Related Organizations as Partners in Local Social Service Networks

    Directory of Open Access Journals (Sweden)

    David Campbell

    2016-05-01

    Full Text Available Efforts to enlist small faith-related organizations as partners in public service delivery raise many questions. Using community social service networks as the unit of analysis, this paper asks one with broader relevance to nonprofit sector managers: What factors support and constrain effective integration of these organizations into a local service delivery network? The evidence and illustrations come from longitudinal case studies of five faith-related organizations who received their first government contract as part of a California faith-based initiative. By comparing the organizational development and network partnership trajectories of these organizations over more than a decade, the analysis identifies four key variables influencing partnership dynamics and outcomes: organizational niche within the local network; leadership connections and network legitimacy; faith-inspired commitments and persistence; and core organizational competencies and capacities. The evidence supports shifting the focus of faith-based initiatives to emphasize local planning and network development, taking into account how these four variables apply to specific organizations and their community context.

  16. THE AGENCY RELATIONS AS A BASIS OF AN INSTITUTIONALIZATION OF THE MARKET OF THE STATE SERVICES IN RUSSIA

    Directory of Open Access Journals (Sweden)

    N. I. Larionova

    2012-01-01

    Full Text Available In article the approach of provision of the state services on the basis of the agency relations is considered. Benefits of the agency relations in public administration in foreign countries are analyzed. The possible role of the state and participants of the market in creation of the agency relations on provision of the state services is studied. Possible risks of the agency relations in public administration are provided.

  17. FAA Statistical Handbook of Aviation: Calendar Year 1987

    Science.gov (United States)

    1987-01-01

    9 --- 9 ... ... ... ... ... Flamenco Airways 5 ---.. .. 5 --- 1 4 Plight Lines dbs Flight Line & Southern Express 14 --- --- - 7 7 7...Bros. Aviation, Inc. lidcontinent Airlines Barrow Air Flamenco Airways, Inc. Midstste Airlines, Inc. Bas Aviation Florida West Airlines* hidwest

  18. ICAO Assistance to Civil Aviation in the Developing World.

    Science.gov (United States)

    Vivian, Jack

    1981-01-01

    Describes the cost advantages of air transportation over road, rail, and river transportation in many circumstances which prevail today in developing countries. Presents accounts of International Civil Aviation Organization's (ICAO's) efforts supporting civil aviation programs in these countries. (DS)

  19. Collaboration with aviation — The key to commercialisation of space activities

    Science.gov (United States)

    Collins, Patrick; Funatsu, Yoshiyuki

    2000-07-01

    The US government's Commercial Space Act of 1998 and commitment to commercialise the International Space Station's operations have changed the direction of space development in the post-cold-war world definitively. During 1998 also the feasibility and great economic potential of space travel by the general public was acknowledged in publications by NASA, AIAA and the Japanese Keidanren. However, crewed space activities are all taxpayer-funded, primarily for scientific research; they have involved only a few hundred people traveling to space to date; and those involved have no experience of commercial passenger service operations. By contrast, aviation is a global industry, largely commercial, involving the range of activities from engineering design to marketing, and serving more than 1 billion passengers/year. Aviation has very high safety levels developed over decades of experience of carrying billions of passengers. Furthermore, the aviation industry also has extensive experience of operating rocket-powered piloted vehicles: during the 1950s several countries operated such vehicles sufficiently frequently to develop routine operations, maintenance and repair procedures. Consequently, in order to develop safe and profitable passenger travel services to, from and in space, people, companies and organisations with experience of space activities have a great deal to gain from collaboration with all parts of the aviation industry. Due to the potential economic value of this development, and the high cost to taxpayers of space activities today, governments should take steps to start this collaboration as soon as possible.

  20. Personnel of Civil Aviation as a Systematic Formation

    OpenAIRE

    2016-01-01

    Personnel of civil aviation as a systematic formation is considered in the article. During the research the author presents scientific views on the definition of «system», reveals the essence of the organization of personnel of civil aviation as a systematic formation. Essential characteristics of the integral system of personnel of civil aviation and its systematic qualities are determined.English abstractThe personnel of civil aviation is a system organized formation of trained workers of c...

  1. 77 FR 52203 - Airworthiness Directives; Goodyear Aviation Tires

    Science.gov (United States)

    2012-08-29

    ... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2012-0881; Directorate Identifier 2012-CE-029-AD; Amendment 39-17164; AD 2012-17-01] RIN 2120-AA64 Airworthiness Directives; Goodyear Aviation Tires AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request for comments...

  2. 78 FR 3908 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2013-01-17

    ... SECURITY Transportation Security Administration Aviation Security Advisory Committee (ASAC) Meeting AGENCY... Meeting. SUMMARY: The Transportation Security Administration (TSA) will hold a meeting of the Aviation... Administrator of TSA on matters affecting civil aviation security. This meeting is open to the public, but...

  3. 77 FR 53902 - Aviation Security Advisory Committee (ASAC) Meeting

    Science.gov (United States)

    2012-09-04

    ... SECURITY Transportation Security Administration Aviation Security Advisory Committee (ASAC) Meeting AGENCY... Meeting. SUMMARY: The Transportation Security Administration (TSA) will hold a meeting of the Aviation... of the International Aviation Sub-committee, placed in the public docket. You may submit comments on...

  4. Alternative Aviation Fuels: Overview of Challenges, Opportunities, and Next Steps

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2017-03-28

    The Alternative Aviation Fuels: Overview of Challenges, Opportunities, and Next Steps report, published by the U.S. Department of Energy’s Bioenergy Technologies Office (BETO) provides an overview of the current state of alternative aviation fuels, based upon findings from recent peer-reviewed studies, scientific working groups, and BETO stakeholder input provided during the Alternative Aviation Fuel Workshop.

  5. An evaluation of differential Omega for general aviation area navigation

    Science.gov (United States)

    Hollister, W. M.; Dodge, S. M.

    1974-01-01

    This paper reports on a study which compared the expected cost and performance of Differential Omega with that of Loran-C and VORTAC for general aviation area navigation. Analysis is directed toward a comparison of the systems with respect to specified performance parameters and the cost-effectiveness of each system in relation to the specifications. Loran-C offers the highest performance with respect to accuracy. Differential Omega requires the least expenditure. It was found cost ineffective to attempt to obtain complete coverage by expanding the existing VORTAC system.

  6. 47 CFR 63.25 - Special provisions relating to temporary or emergency service by international carriers.

    Science.gov (United States)

    2010-10-01

    ... emergency service by international carriers. 63.25 Section 63.25 Telecommunication FEDERAL COMMUNICATIONS... apply: (1) Temporary service shall mean service for a period not exceeding 6 months; (2) Emergency... temporary service or emergency service must file their request with the Commission. Requests must set...

  7. The UNO Aviation Monograph Series: Aviation Security: An Annotated Bibliography of Responses to the Gore Commission

    Science.gov (United States)

    Carrico, John S.; Schaaf, Michaela M.

    1998-01-01

    This monograph is a companion to UNOAI Monograph 96-2, "The Image of Airport Security: An Annotated Bibliography," compiled in June 1996. The White House Commission on Aviation Safety and Security, headed by Vice President Al Gore, was formed as a result of the TWA Flight 800 crash in August 1996. The Commission's final report included 31 recommendations addressed toward aviation security. The recommendations were cause for security issues to be revisited in the media and by the aviation industry. These developments necessitated the need for an updated bibliography to review the resulting literature. Many of the articles were written in response to the recommendations made by the Gore Commission. "Aviation Security: An Annotated Bibliography of Responses to the Gore Commission" is the result of this need.

  8. THE INFLUENCE OF MARKETING PUBLIC RELATION AND SERVICE QUALITY ON CORPORATE IMAGE THROUGH PUBLIC OPINION: STUDIES AT MANDIRI BANK

    Directory of Open Access Journals (Sweden)

    Vera Suciyati

    2015-09-01

    Full Text Available This research aims to analyze the influence of marketing public relation and service quality at Bank Mandiri on corporate image through public. Convenience sampling method has been selected in order to obtain the data in this study. The analysis method that used was the path analysis. The research result had shown that: marketing public relation and service quality have significant influence simultaneously and partially on public opinion on the first structure equation. The second structure equation shows that: marketing public relation, service quality had significant influence simultaneously on corporate image. The service quality have not partially the quality of service have not influence significant partially on corporate, but variable marketing and public relation have  partially influential public opinion influence significant partially on corporate image.DOI: 10.15408/etk.v12i2.1916

  9. Aviation English in South African airspace

    African Journals Online (AJOL)

    Aviation Organisation (ICAO) implementing English language proficiency ... These were then transcribed and carefully analysed within the framework .... phraseology and common or natural speech if and when a non-routine ...... the 14th European Symposium on Language for Special Purposes, 18-22 August 2003,.

  10. Airport Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airports. The first part of the booklet provides general information about careers at airports, while the main part of the booklet outlines the following nine job categories: airport director, assistant airport director, engineers, support personnel,…

  11. Airline Careers. Aviation Careers Series. Revised.

    Science.gov (United States)

    Zaharevitz, Walter

    This booklet, one in a series on aviation careers, outlines the variety of careers available in airlines. The first part of the booklet provides general information about careers in the airline industry, including salaries, working conditions, job requirements, and projected job opportunities. In the main part of the booklet, the following 22 job…

  12. Miramar College Program Evaluation: Aviation Maintenance.

    Science.gov (United States)

    Moriyama, Bruce; Brumley, Leslie

    Qualitative and quantitative data are presented in this evaluation of the curricular, personnel, and financial status of Miramar College's program in aviation maintenance. The report first provides the results of an interview with the program chairperson, which sought information on program objectives and goals and their determination, the extent…

  13. Formation of communication skills of aviation specialists

    OpenAIRE

    Коваленко, Ольга Олександрівна

    2013-01-01

    Culture of the professional communication is the basis of the professional activity. It is spoken about the process of formation of the professional communication culture, where communication, professionalism of the communication are foundation of it in personal oriented studying by means of creative technologies; examined about peculiarities, and defined conditions of formation of professional oral skills culture of future aviation specialists.

  14. Artifical Microorganism Infection in Aviation Kerosene

    Directory of Open Access Journals (Sweden)

    Dušan Vallo

    2004-12-01

    Full Text Available The fuel used in the aviation engineering has to be clean and dry, it may not contain mechanical impurities and water. Water inaviation kerosene may occur in soluble and insoluble form. The danger inheres in the insoluble form, which may drop out in the crystallineform and cause various failures, such as those caused by mechanical impurities. The water assists in the biological matter formation createdby various species of microorganisms (bacteria, mould fungi and yeast. The microorganisms, present in water phase occurring on thebottom of tanks or on the interface water phase – kerosene, grow and reproduce and subsequently may pollute (impair the fuel by thebiomass or by the products of their metabolism. There is a possibility to infect the fuel artificially by a selected reference microorganismstrain, which usually occur in contaminated fuel, or by microorganisms which cause a biological contamination of aviation kerosene.Out of the selected reference strains used in the experiments, the reference strains of Proteus vulgaris, Sacharamyces cerevisiae andClostridium perfringens were not cultivated in the sterile aviation kerosene and the propagating nutrient medium. The aviation kerosene actsas a biocide medium for the presented reference microorganism strains.

  15. Synthetic and Biomass Alternate Fueling in Aviation

    Science.gov (United States)

    Hendricks, Robert C.; Bushnell, Dennis M.

    2009-01-01

    Must use earth's most abundant natural resources - Biomass, Solar, Arid land (43%), Seawater (97%) with nutrients (80%) plus brackish waters and nutrients resolve environmental triangle of conflicts energy-food-freshwater and ultrafine particulate hazards. Requires Paradigm Shift - Develop and Use Solar* for energy; Biomass for aviation and hybrid-electric-compressed air mobility fueling with transition to hydrogen long term.

  16. Comparison of pharmacist and public views and experiences of community pharmacy medicines-related services in England

    Directory of Open Access Journals (Sweden)

    Rodgers RM

    2016-09-01

    Full Text Available Ruth M Rodgers, Shivaun M Gammie, Ruey Leng Loo, Sarah A Corlett, Janet Krska Medway School of Pharmacy, The Universities of Greenwich and Kent, Chatham Maritime, UK Background: Services provided by community pharmacists designed to support people using medicines are increasing. In England, two national services exist: Medicine Use Reviews (MUR and New Medicines Service (NMS. Very few studies have been conducted seeking views of the public, rather than service users, on willingness to use these services or expectations of these services, or determined whether views align with pharmacist perceptions. Objective: To compare the perceptions of pharmacists and the general public on medicines-related services, particularly MUR and NMS services. Methods: Two parallel surveys were conducted in one area of England: one involved the general public and was administered using a street survey, and the other was a postal survey of community pharmacists. Similar questionnaires were used, seeking views of services, awareness, reasons for using services, and perceived benefits. Results: Response rates were 47.2% (1,000/2,012 approached for the public and 40.8% (341/836 for pharmacists. Few people had experienced a discussion in a private consultation room or were aware of the two formal services, although their willingness to use them was high. Pharmacists estimated time spent on service provision as 10 minutes for MUR and 12 minutes for NMS, which aligned with acceptability to both pharmacists and the public. Pharmacists underestimated the willingness of the public to wait for an informal discussion or to make appointments for formal services. Both pharmacists and the public had high expectations that services would be beneficial in terms of increasing knowledge and understanding, but public expectations and experiences of services helping to sort out problems fell well below pharmacists’ perceptions. People who had experienced a pharmacy service had

  17. PWR composite materials use. A particular case of safety-related service water pipes

    Energy Technology Data Exchange (ETDEWEB)

    Pays, M.F.; Le Courtois, T

    1997-11-01

    This paper shows the present and future uses of composite materials in French nuclear and fossil-fuel power plants. Electricite de France has decided to install composite materials in service water piping in its future nuclear power plant (PWR) at Civaux (West of France) and for the firs time in France, in safety-related applications. A wide range of studies has been performed about the durability, the control and damage mechanisms of those materials under service conditions among an ongoing Research and Development project. The main results are presented under the following headlines: selection of basic materials and manufacturing processes; aging processes (mechanical behavior during `lifetime`); design rules; non destructive examination during manufacturing process and during operation. The studies have been focused on epoxy pipings. The importance of strong quality insurance policy requirements are outlined. A study of the use of composite pipes in power plants (hydraulic, fossil fuel, and nuclear) in France and around the world (USA, Japan, Western Europe) are presented whether it be safety related or non safety-related applications. The different technical solutions for materials and manufacturing processes are presented and an economic comparison is made between steel and composite pipes. (author) 2 refs.

  18. Ontology-Based Retrieval of Spatially Related Objects for Location Based Services

    Science.gov (United States)

    Haav, Hele-Mai; Kaljuvee, Aivi; Luts, Martin; Vajakas, Toivo

    Advanced Location Based Service (LBS) applications have to integrate information stored in GIS, information about users' preferences (profile) as well as contextual information and information about application itself. Ontology engineering provides methods to semantically integrate several data sources. We propose an ontology-driven LBS development framework: the paper describes the architecture of ontologies and their usage for retrieval of spatially related objects relevant to the user. Our main contribution is to enable personalised ontology driven LBS by providing a novel approach for defining personalised semantic spatial relationships by means of ontologies. The approach is illustrated by an industrial case study.

  19. Hydrologic Modeling of Urbanizing Oregon Basins for Water-Related Ecosystem Service Assessment using SWAT

    Science.gov (United States)

    Psaris, A. M.; Chang, H.; Winfield, T.; Lambrinos, J.

    2012-12-01

    Since humans rely on nature for certain goods and services, there should be accurate economic representations for them. These goods and services are commonly called ecosystem services. Our research seeks to investigate how water-related ecosystem services - water yield, sediment retention, and nutrient retention, can be measured and quantified spatially, and explores how the issue of scale affects these measurements. The water model of the ecosystem service evaluation tool Integrated Valuation of Ecosystem Services and Tradeoff (InVEST) is being tested against the well-known, physically based model, SWAT (Soil and Water Assessment Tool) in the Yamhill and Tualatin basins, located in Oregon, USA. Both models are being used to assess the potential hydrologic changes that may result from climate and land use changes in the middle of the 21st century. We build a total of five sub-basin models representing an urban-rural gradient, and use SWAT-CUP for calibration. Our study area contains a mixture of forested, agricultural, and developed land, and the Tualatin River is a regulated river with one dam and four wastewater treatment plants. Fanno Creek is a highly developed subwatershed of Tualatin and has the best model results with an NSE = 0.87 and a % BIAS = -1.15 after calibration for simulating monthly hydrograph. Dairy Creek is a forested sub-basin of the Tualatin and has an NSE = 0.72 and a % BIAS = 0.29. The upstream Tualatin gage (Dilley) has good results with an NSE = 0.77 and a % BIAS = 2.50 after calibration. While the Dilley results are acceptable, the monthly hydrograph shows clear problems during the summer due to water releases from Hagg Lake and Barney reservoirs which are not included in the model at this time. Yamhill basin has an NSE = 0.80 and a % BIAS = -13.0. This basin is mostly agricultural land which utilizes water withdrawls for irrigation. This may account for the consistent over estimation of flow. Finally, the whole Tualatin River basin has an

  20. Energy Beverage Consumption Among Naval Aviation Candidates.

    Science.gov (United States)

    Sather, Thomas E; Delorey, Donald R

    2016-06-01

    Since the debut of energy beverages, the consumption of energy beverages has been immensely popular with young adults. Research regarding energy beverage consumption has included college students, European Union residents, and U.S. Army military personnel. However, energy beverage consumption among naval aviation candidates in the United States has yet to be examined. The purpose of this study was to assess energy beverage consumption patterns (frequency and volume) among naval aviation candidates, including attitudes and perceptions regarding the benefits and safety of energy beverage consumption. A 44-item survey was used to assess energy beverage consumption patterns of 302 students enrolled in the Aviation Preflight Indoctrination Course at Naval Air Station Pensacola, FL. Results indicated that 79% of participants (N = 239) reported consuming energy beverages within the last year. However, of those who reported consuming energy beverages within the last year, only 36% (N = 85) reported consuming energy beverages within the last 30 d. Additionally, 51% (N = 153) of participants reported no regular energy beverages consumption. The majority of participants consumed energy beverages for mental alertness (67%), mental endurance (37%), and physical endurance (12%). The most reported side effects among participants included increased mental alertness (67%), increased heart rate (53%), and restlessness (41%). Naval aviation candidates appear to use energy drinks as frequently as a college student population, but less frequently than expected for an active duty military population. The findings of this study indicate that naval aviation candidates rarely use energy beverages (less than once per month), but when consumed, they use it for fatigue management.

  1. Infant mortality in India: use of maternal and child health services in relation to literacy status.

    Science.gov (United States)

    Gokhale, Medha K; Rao, Shobha S; Garole, Varsha R

    2002-06-01

    Slow reduction in infant mortality rate in the last couple of decades is a major concern in India. State-level aggregate data from the National Family Health Survey 1992 and micro-level data on rural mothers (n=317) were used for examining the influence of female literacy on reduction of infant mortality through increased use of maternal and child health (MCH) services. Illiteracy of females was strongly associated with all variables relating to maternal care and also with infant mortality rate. States were grouped into best, medium, and worst on the basis of female illiteracy (about 11%, 48.5%, and 75% respectively). Infant mortality rate (per 1,000 livebirths) was significantly (phigher among the worst group (90.99) than that among the medium (64.2) and the best (24.0) groups. Use of maternal health services increased in the worst to become the best groups for tetanus toxoid (from 48.0% to 84.4%), iron and folic acid tablets (36.6% to 76.2%), hospitalized deliveries (14.2% to 69.7%), and childcare services, such as vaccination (23.8% to 64.9%). Illiteracy of females had a more detrimental impact on rural than on urban areas. In the event of high female illiteracy, male literacy was beneficial for improving the use of services for reducing infant mortality rate. The micro-level study supported all major findings obtained for the national-level aggregate data. Programmes, like providing free education to girls, will yield long-term health benefits.

  2. Les ambiguïtés de la relation de service dans le champ des soins infirmiers

    OpenAIRE

    Gintz, Claire-Ange

    2014-01-01

    The main topic of this research is to identify the tensions between nurses and patients from a service relation perspective, in French hospital. The concept of service contains several meanings related to interpersonal relations: unselfish donation, contractual exchange, subordinate professional position or caring relationships. The nursing profession has arrived at an important turning point in its history. While its duty and image are very popular and well considered, its actual tasks and c...

  3. 75 FR 67805 - The Future of Aviation Advisory Committee (FAAC) Subcommittee on Aviation Safety; Notice of Meeting

    Science.gov (United States)

    2010-11-03

    ... Office of the Secretary of Transportation The Future of Aviation Advisory Committee (FAAC) Subcommittee on Aviation Safety; Notice of Meeting AGENCY: U.S. Department of Transportation, Office of the... the Secretary of Transportation, announces a meeting of the FAAC Subcommittee on Aviation...

  4. Study on the Development of Quality Measurements Models for Steering Business Services in Relation to Customer Satisfaction

    Directory of Open Access Journals (Sweden)

    Katrin Marquardt

    2017-02-01

    Full Text Available The growing competition in the market, higher customer demands and globalisation forces the business service providers to improve their services much faster. Nowadays, it is not enough to provide good quality it is more important to delight the customers and to deliver more than they expect. Likewise, renowned research companies predicted that customer satisfaction will become the competitive differentiator within the next years. Thus, the main reasons of the present study are at first, establishing a common understanding on the term “quality” and presenting the relationship between customer satisfaction and service quality. Secondly, the study summarizes the identified factors, which mostly influence the customer satisfaction, as well as the common methods used to measure service quality in relation to these factors. Thirdly, the authors introduce and explain the newly developed six step model for establishing an effective measurement method for service quality and the proposed three level service quality model with the related measurements and outcomes. Both models will assist business service providers to protect and improve their service quality and with that their customer satisfaction. The methodology used for this research is a systematic literature review focused on subjects of quality, customer satisfaction and best-practice metrics for service quality. In addition, surveys and studies from well-known research companies were evaluated. The outcome of the study is always focused on the business service area.

  5. Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic

    Directory of Open Access Journals (Sweden)

    Adhy Riadhy

    2012-09-01

    Full Text Available “Keselamatan Penerbangan: Teori dan Problematika (Aviation Safety: Theory and Problematic” is written by aviation practioner in Indonesia. The writer explores the aviation problematic based on his experience in more than three decades. Many issues out of box in aviation arise in this book, such as “Kebenaran Dalam Penerbangan (The Truth in Aviation” which is focus on international aviation policy and regulations made by ICAO through research and development (scientific truth and written on 18 Annexes and relevant documents, as living guidances of standards and recommended practices that must be implemented by states.

  6. PRINCIPLE OF CABOTAGE WITHIN AVIATION ACTIVITIES IN INDONESIA

    Directory of Open Access Journals (Sweden)

    Harry Purwanto

    2016-05-01

    Full Text Available Liberalization their logging services makes the concept of cabotage which was known in the field of shipping, has now become part of the field of aviation. Such a situation when associated with the concept of state sovereignty in the air space, juridically has caused a serious intersection. In countries that do not accept the concept of air cabotage, often found smuggling air cabotage laws. Thus requiring the state government concerned to judicial action in order to protect its national airline company, including the Government of Indonesia. Adanya Liberalisasi jasa penebangan menjadikan konsep cabotage yang tadinya dikenal dalam bidang pelayaran, kini menjadi bagian dalam bidang penerbangan. Situasi demikian bila dikaitkan dengan konsep kedaulatan negara di ruang udara, secara yuridis telah menimbulkan persinggungan yang cukup serius. Pada negara yang belum menerima konsep cabotage udara, sering ditemukan penyelundupan hukum cabotage udara. Sehingga mengharuskan pemerintah negara yang bersangkutan melakukan tindakan yuridis dalam rangka melindungi perusahaan penerbangan nasionalnya, termasuk Pemerintah Indonesia.

  7. Verification of Relational Data-Centric Dynamic Systems with External Services

    CERN Document Server

    Hariri, Babak Bagheri; De Giacomo, Giuseppe; Deutsch, Alin; Montali, Marco

    2012-01-01

    Data-centric dynamic systems are systems where both the process controlling the dynamics and the manipulation of data are equally central. In this paper we study verification of (first-order) mu-calculus variants over relational data-centric dynamic systems, where data are represented by a full-fledged relational database, and the process is described in terms of atomic actions that evolve the database. The execution of such actions may involve calls to external services, providing fresh data inserted into the system. As a result such systems are typically infinite-state. We show that verification is undecidable in general, and we isolate notable cases, where decidability is achieved. Specifically we start by considering service calls that return values deterministically (depending only on passed parameters). We show that in a mu-calculus variant that preserves knowledge of objects appeared along a run we get decidability under the assumption that the fresh data introduced along a run are bounded, though they...

  8. Relation between safe use of medicines and Clinical Pharmacy Services at Pediatric Intensive Care Units

    Science.gov (United States)

    Okumura, Lucas Miyake; da Silva, Daniella Matsubara; Comarella, Larissa

    2016-01-01

    Abstract Objective: Clinical Pharmacy Services (CPS) are considered standard of care and is endorsed by the Joint Commission International, the American Academy of Pediatrics, and the American College of Clinical Pharmacy. In Brazil, single experiences have been discreetly arising and the importance of these services to children and adolescents care has led to interesting results, but certainly are under reported. This short report aims to discuss the effect of implementing a bedside CPS at a Brazilian Pediatric Intensive Care Unit (PICU). Methods: This is a cross-sectional study conducted in a 12 bed PICU community hospital, from Campo Largo/Brazil. Subjects with<18 years old admitted to PICU were included for descriptive analysis if received a CPS intervention. Results: Of 53 patients accompanied, we detected 141 preventable drug-related problems (DRPs) which were solved within clinicians (89% acceptance of all interventions). The most common interventions performed to improve drug therapy included: preventing incompatible intravenous solutions (21%) and a composite of inadequate doses (17% due to low, high and non-optimized doses). Among the top ten medications associated with DRPs, five were antimicrobials. By analyzing the correlation between DRPs and PICU length of stay, we found that 74% of all variations on length of stay were associated with the number of DRPs. Conclusions: Adverse drug reactions due to avoidable DRPs can be prevented by CPS in a multifaceted collaboration with other health care professionals, who should attempt to use active and evidence-based strategies to reduce morbidity related to medications. PMID:27578187

  9. Can the Aviation Industry be Useful in Teaching Oncology about Safety?

    Science.gov (United States)

    Davies, J M; Delaney, G

    2017-10-01

    Healthcare practitioners have long considered aviation as a domain from which much can be learned about safety. Over the past 30 years, attempts have been made to apply aviation safety-related concepts to healthcare. Although some applications have been successful, a few decades later, many healthcare safety experts have learned that the appeal of the aviation-healthcare analogy is an illusion. Both domains are so basically dissimilar that simple adoption of aviation concepts will not be successful. However, what has succeeded is healthcare's adaptation of specific aviation safety concepts. Three concepts, investment in safety, human factors and safety management systems, are described and examples are given of adapted applications to healthcare/clinical oncology. Finally, there is a need to ensure that these concepts are applied systematically throughout healthcare rather than sporadically and without a centralised mandate, to help ensure success and improved patient and provider safety. Copyright © 2017 The Royal College of Radiologists. Published by Elsevier Ltd. All rights reserved.

  10. Stigma- and non-stigma-related treatment barriers to mental healthcare reported by service users and caregivers.

    Science.gov (United States)

    Dockery, Lisa; Jeffery, Debra; Schauman, Oliver; Williams, Paul; Farrelly, Simone; Bonnington, Oliver; Gabbidon, Jheanell; Lassman, Francesca; Szmukler, George; Thornicroft, Graham; Clement, Sarah

    2015-08-30

    Delayed treatment seeking for people experiencing symptoms of mental illness is common despite available mental healthcare. Poor outcomes are associated with untreated mental illness and caregivers may eventually need to seek help on the service user's behalf. More attention has recently focused on the role of stigma in delayed treatment seeking. This study aimed to establish the frequency of stigma- and non-stigma-related treatment barriers reported by 202 service users and 80 caregivers; to compare treatment barriers reported by service users and caregivers; and to investigate demographic predictors of reporting stigma-related treatment barriers. The profile of treatment barriers differed between service users and caregivers. Service users were more likely to report stigma-related treatment barriers than caregivers across all stigma-related items. Service users who were female, had a diagnosis of schizophrenia or with GCSEs (UK qualifications usually obtained at age 16) were significantly more likely to report stigma-related treatment barriers. Caregivers who were female or of Black ethnicities were significantly more likely to report stigma-related treatment barriers. Multifaceted approaches are needed to reduce barriers to treatment seeking for both service users and caregivers, with anti-stigma interventions being of particular importance for the former group. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

  11. The rise and fall of self-service in Amsterdam trams: User technology relations in a case of service innovation

    NARCIS (Netherlands)

    Nahuis, Roel

    2009-01-01

    The stabilisation of innovative technology depends on reconciling technological opportunities and user behaviour. This can be achieved by adjusting the technology to the users, by configuring the user, or by a combination thereof. This paper evaluates different strategies in a case of service innova

  12. Determination of Pre-Service Science Teachers' Level of Awareness of Environmental Ethics in Relation to Different Variables

    Science.gov (United States)

    Keles, Özgül; Özer, Nilgün

    2016-01-01

    The purpose of the current study is to determine the pre-service science teachers' awareness levels of environmental ethics in relation to different variables. The sampling of the present study is comprised of 1,023 third and fourth year pre-service science teachers selected from 12 different universities in the spring term of 2013-2014 academic…

  13. 20 CFR 204.7 - Employment relation-service to a local lodge or division of a railway labor organization.

    Science.gov (United States)

    2010-04-01

    ... or division of a railway labor organization. 204.7 Section 204.7 Employees' Benefits RAILROAD RETIREMENT BOARD REGULATIONS UNDER THE RAILROAD RETIREMENT ACT EMPLOYMENT RELATION § 204.7 Employment relation—service to a local lodge or division of a railway labor organization. Service by an individual to...

  14. Related Services Research for Students with Low-Incidence Disabilities: Implications for Speech-Language Pathologists in Inclusive Classrooms.

    Science.gov (United States)

    Giangreco, Michael F.

    2000-01-01

    This article summarizes a team process for making related services decisions called VISTA (Vermont Interdependent Services Team Approach) and nine research studies on the use and impact of VISTA with students with low incidence disabilities. It also addresses team size, consumer perspectives, and paraprofessional supports. Five major conclusions…

  15. Related Services Research for Students with Low-Incidence Disabilities: Implications for Speech-Language Pathologists in Inclusive Classrooms.

    Science.gov (United States)

    Giangreco, Michael F.

    2000-01-01

    This article summarizes a team process for making related services decisions called VISTA (Vermont Interdependent Services Team Approach) and nine research studies on the use and impact of VISTA with students with low incidence disabilities. It also addresses team size, consumer perspectives, and paraprofessional supports. Five major conclusions…

  16. Addressing Pre-Service Teachers' Understandings and Difficulties with Some Core Concepts in the Special Theory of Relativity

    Science.gov (United States)

    Selcuk, Gamze Sezgin

    2011-01-01

    The aim of this study is to investigate pre-service teachers' understanding of and difficulties with some core concepts in the special theory of relativity. The pre-service teachers (n = 185) from the Departments of Physics Education and Elementary Science Education at Dokuz Eylul University (in Turkey) participated. Both quantitative and…

  17. Service selection method supporting service relation%支持服务应用关联的服务选择方法

    Institute of Scientific and Technical Information of China (English)

    李素粉; 范玉顺; 李秀

    2012-01-01

    With wild application of the service-oriented thinking in business area, the service quantity increased rapid- ly, thus a large comlicate business network was formed. Through these dynamic collaboration between services, a Services-Oriented Business Ecosystem(SOBE)was put forward. To selecting service effectively and playing correla- tive relationship between services fully, a service selection method supporting service relation was proposed. History information was selected to construct service relation network based on service. A relation network-based service se- lection goal programming model supporting applicated assocation was set up, and genetic algorithm was used to solve the proposed model. A experiment was designed to verify the effectiveness and feasihilitv of nrnnn~ocl mothnrt%随着面向服务思想在业务领域的不断应用,服务的数量急剧增加,海量业务服务形成了一个庞大复杂的业务网络,服务间的动态组合和协作形成了面向服务的业务生态系统,为了高效地进行服务选择,充分发挥服务关联对于服务选择和组合的重要作用,提出了一种支持服务应用关联的服务选择方法。基于服务选择历史信息构建服务关联网络;基于服务关联网络,建立支持服务应用关联的服务选择目标规划模型,并采用遗传算法对所建模型进行求解。通过实验进行了算例分析,验证了所提方法的可行性和有效性。

  18. Establishing a clinical service for the management of sports-related concussions.

    Science.gov (United States)

    Reynolds, Erin; Collins, Michael W; Mucha, Anne; Troutman-Ensecki, Cara

    2014-10-01

    The clinical management of sports-related concussions is a specialized area of interest with a lack of empirical findings regarding best practice approaches. The University of Pittsburgh Medical Center Sports Concussion Program was the first of its kind; 13 years after its inception, it remains a leader in the clinical management and research of sports-related concussions. This article outlines the essential components of a successful clinical service for the management of sports-related concussions, using the University of Pittsburgh Medical Center Sports Concussion Program as a case example. Drawing on both empirical evidence and anecdotal conclusions from this high-volume clinical practice, this article provides a detailed account of the inner workings of a multidisciplinary concussion clinic with a comprehensive approach to the management of sports-related concussions. A detailed description of the evaluation process and an in-depth analysis of targeted clinical pathways and subtypes of sports-related concussions effectively set the stage for a comprehensive understanding of the assessment, treatment, and rehabilitation model used in Pittsburgh today.

  19. CDBG Public Services Activity

    Data.gov (United States)

    Department of Housing and Urban Development — CDBG activity related to public services, including senior services, legal services, youth services, employment training, health services, homebuyer counseling, food...

  20. Street-Level Governments: Assessing Decentralization and Urban Services (An Evaluation of Policy Related Research).

    Science.gov (United States)

    Yin, Robert K.; Yates, Douglas

    Urban decentralization is an attempt to reorganize local services through some combination of: (1) giving service recipients or clients greater responsibility over service policies (the client dimension) and (2) increasing service resources at the level of specific, geographically defined neighborhoods (the territorial dimension). The…

  1. Modelling climate impacts on the aviation sector

    Science.gov (United States)

    Williams, Paul

    2017-04-01

    The climate is changing, not just where we live at ground level, but also where we fly at 35,000 feet. We have long known that air travel contributes to climate change through its emissions. However, we have only recently become aware that climate change could have significant consequences for air travel. This presentation will give an overview of the possible impacts of climate change on the aviation sector. The presentation will describe how the impacts are modelled and how their social and economic costs are estimated. The impacts are discussed in the International Civil Aviation Organization's (ICAO's) latest Environmental Report (Puempel and Williams 2016). Some of the possible impacts are as follows. Rising sea levels and storm surges threaten coastal airports, such as La Guardia in New York, which was flooded by the remnants of Hurricane Sandy in 2012. Warmer air at ground level reduces the lift force and makes it more difficult for planes to take-off (Coffel and Horton 2015). More extreme weather may cause flight disruptions and delays. Clear-air turbulence is expected to become up to 40% stronger and twice as common (Williams and Joshi 2013). Transatlantic flights may collectively be airborne for an extra 2,000 hours each year because of changes to the jet stream, burning an extra 7.2 million gallons of jet fuel at a cost of US 22 million, and emitting an extra 70 million kg of carbon dioxide (Williams 2016). These modelled impacts provide further evidence of the two-way interaction between aviation and climate change. References Coffel E and Horton R (2015) Climate change and the impact of extreme temperatures on aviation. Weather, Climate, and Society, 7, 94-102. http://dx.doi.org/10.1175/WCAS-D-14-00026.1 Puempel H and Williams PD (2016) The impacts of climate change on aviation: Scientific challenges and adaptation pathways. ICAO Environmental Report 2016: On Board A Sustainable Future, pp 205-207. http

  2. Synthetic and Biomass Alternate Fueling in Aviation

    Science.gov (United States)

    Hendricks, R. C.; Bushnell, D. M.

    2009-01-01

    While transportation fueling can accommodate a broad range of alternate fuels, aviation fueling needs are specific, such as the fuel not freezing at altitude or become too viscous to flow properly or of low bulk energy density that shortens range. The fuel must also be compatible with legacy aircraft, some of which are more than 50 years old. Worldwide, the aviation industry alone uses some 85-95 billion gallons of hydrocarbon-based fossil fuel each year, which is about 10% of the transportation industry. US civil aviation alone consumes nearly 14 billion gallons. The enormity of the problem becomes overwhelming, and the aviation industry is taking alternate fueling issues very seriously. Biofuels (algae, cyanobacteria, halophytes, weeds that use wastelands, wastewater and seatwater), when properly sourced, have the capacity to be drop-in fuel replacements for petroleum fuels. As such, biojet from such sources solves the aviation CO2 emissions issue without the downsides of 'conventional' biofuels, such as competing with food and fresh water resources. Of the many current fundamental problems, the major biofuel problem is cost. Both research and development and creative engineering are required to reduce these biofuels costs. Research is also ongoing in several 'improvement' areas including refining/processing and biologics with greater disease resistance, greater bio-oil productivity, reduced water/nutrient requirements, etc. The authors' current research is aimed at aiding industry efforts in several areas. They are considering different modeling approaches, growth media and refining approaches, different biologic feedstocks, methods of sequestering carbon in the processes, fuel certification for aviation use and, overall, ensuring that biofuels are feasible from all aspects - operability, capacity, carbon cycle and financial. The authors are also providing common discussion grounds/opportunities for the various parties, disciplines and concerned organization to

  3. The importance of contrail ice formation for mitigating the climate impact of aviation

    Science.gov (United States)

    Kärcher, B.

    2016-04-01

    Aircraft contrails and the cirrus clouds arising from them contribute substantially to aviation-induced climate forcing. The share of aviation in anthropogenic climate change can be reduced by avoiding contrail cirrus formation. The mitigation potential of altering the contrail formation stage is explored using a microphysical model to show how reductions in soot particle number emissions from jet engines, reductions in mean soot particle size, and a decrease in the supersaturation of aircraft exhaust plumes substantially lowers the optical depth of young contrails thereby decreasing the occurrence, lifetime, and radiative impact of contrail cirrus. The improved scientific understanding of initial ice formation processes allows atmospheric effects of mitigation options related to contrail cirrus to be investigated in unprecedented detail, especially those associated with the use of alternative aviation fuels. This study will enable a leap forward toward more reliable simulations addressing global climatic effects of contrail-induced cloudiness.

  4. Pilots' perception of risks and hazards in general aviation.

    Science.gov (United States)

    O'Hare, D

    1990-07-01

    A sample of licensed pilots completed the Aeronautical Risk Judgment Questionnaire (ARJQ) which was developed to obtain data on pilots' perceptions of their abilities, willingness to take risks, hazard awareness, and judgments of the risks of general aviation. A subset of these subjects was tested on a computerised test of flight decision-making involving a proposed VFR flight in marginal weather conditions. Results from the ARJQ indicate relatively low levels of risk and hazard awareness combined with a generally optimistic self-appraisal of abilities by this sample of general aviation pilots. Younger subjects (under 30) were found to rate the likelihood of being involved in an accident more highly than did older pilots. Experienced pilots obtained higher scores on a measure of "personal invulnerability" from factors commonly associated with accidents. This does not appear to be due simply to overconfidence in their abilities, since it was the younger and less experienced pilots who held the most unrealistically optimistic appraisals of their ability. Pilots who proceeded with the computerised flight rate themselves as having a greater willingness to take risks, and were likely to be younger and have higher total hours than those who rejected the flight. They were also found to have significantly higher scores on the measure of "personal invulnerability." The results are discussed in relation to previous epidemiological findings and possible safety prevention strategies.

  5. Persisting stigma reduces the utilisation of HIV-related care and support services in Viet Nam

    Directory of Open Access Journals (Sweden)

    Thanh Duong Cong

    2012-11-01

    Full Text Available Abstract Background Seeking and utilisation of HIV prevention, treatment, care, and support services for people living with HIV is often hampered by HIV-related stigma. The study aimed to explore the perceptions and experiences regarding treatment, care, and support amongst people living with HIV in Viet Nam, where the HIV epidemic is concentrated among injecting drug users, sex workers, and men who have sex with men. Methods In-depth interviews and focus group discussions were conducted during September 2007 in 6 districts in Hai Phong with a very high HIV prevalence among injecting drug users. The information obtained was analysed and merged within topic areas. Illustrative quotes were selected. Results Stigma and discrimination against people living with HIV in the community and healthcare settings was commonly reported, and substantially hampered the seeking and the utilisation of HIV-related services. The informants related the high level of stigma to the way the national HIV preventive campaigns played on fear, by employing a “scare tactic” mainly focusing on drug users and sex workers, who were defined as “social evils” in the anti-drug and anti-prostitution policy. There was a strong exclusion effect caused by the stigma, with serious implications, such as loss of job opportunities and isolation. The support and care provided by family members was experienced as vital for the spirit and hope for the future among people living with HIV. Conclusions A comprehensive care and support programme is needed. The very high levels of stigma experienced seem largely to have been created by an HIV preventive scare tactic closely linked to the “social evil“ approach in the national policy on drug and prostitution. In order to reduce the stigma and create more effective interventions, this tactic will have to be replaced with approaches that create better legal and policy environments for drug users and sex workers.

  6. STEM-related, Student-led Service Learning / Community Engagement Projects: Examples and Benefits

    Science.gov (United States)

    Swap, R. J.; Wayland, K.

    2015-12-01

    Field-based, STEM-related service learning / community engagement projects present an opportunity for undergraduate students to demonstrate proficiencies related to the process of inquiry. These proficiencies include: appreciation of the larger project context, articulation of an informed question/hypothesis, project proposal development, interdisciplinary collaboration, project management (including planning, implementation reconfiguration and synthesis) and lastly the generation and handing off of acquired knowledge. Calls for these types of proficiencies have been expressed by governmental, non-governmental as well as the private sector. Accordingly, institutions of higher learning have viewed such activities as opportunities for enriching the learning experience for undergraduate students and for making such students more marketable, especially those from STEM-related fields. This institutional interest has provided an opportunity to support and expand field-based learning. Here we present examples of student-led/faculty-mentored international service learning and community engagement projects along the arc of preparation, implementation and post-field process. Representative examples that draw upon environmental science and engineering knowledge have been selected from more than 20 international undergraduate student projects over past decade and include: slow-sand water filtration, rainwater harvesting, methane biodigesters, water reticulation schemes and development and implementation of rocket stoves for communal cooking. We discuss these efforts in terms of the development of the aforementioned proficiencies, the utility of such proficiencies to the larger enterprise of STEM and the potential for transformative student learning outcomes. We share these experiences and lessons learned with the hope that others may intelligently borrow from our approach in a manner appropriate for their particular context.

  7. Is the motivation to become a teacher related to pre-service teachers' intentions to remain in the profession?

    NARCIS (Netherlands)

    Bruinsma, Marjon; Jansen, Ellen P. W. A.

    2010-01-01

    This study investigated 198 pre-service teachers' intrinsic and extrinsic motivation for becoming teachers and focused on the distinction between adaptive motives, which promote lasting and effective engagement, and maladaptive motives, which promote superficial engagement. We examined the relations

  8. Related Services Research for Students With Low-Incidence Disabilities: Implications for Speech-Language Pathologists in Inclusive Classrooms.

    Science.gov (United States)

    Giangreco, Michael F

    2000-07-01

    When speech-language pathologists provide educationally related services for students with lowincidence disabilities who are placed in inclusive classrooms, they are asked to work with a variety of other adults. The ways in which these adults make decisions about individualizing a student's educational program, determine related services, and coordinate their activities have an impact on educational outcomes for students as well as on interprofessional interactions. This article summarizes a team process for making related services decisions called VISTA (Vermont Interdependent Services Team Approach) and a series of nine research studies pertaining to the use and impact of VISTA. It also addresses related topics, such as team size, consumer perspectives, and paraprofessional supports. Five major implications from these studies are offered concerning (a) developing a disposition of being an ongoing learner, (b) developing a shared framework among team members,

  9. nowCOAST's Map Service for NOAA NWS NDFD Gridded Forecasts of Surface Relative Humidity (%) (Time Offsets)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Map Information: This nowCOAST time-offsets map service provides maps depicting the NWS Surface Relative Humidity forecasts from the National Digital Forecast...

  10. 75 FR 63534 - Seventh Meeting-Special Committee 222: Inmarsat Aeronautical Mobile Satellite (Route) Services

    Science.gov (United States)

    2010-10-15

    ...: Inmarsat Aeronautical Mobile Satellite (Route) Services. The agenda will include: Agenda Opening Plenary... Satellite (Route) Services AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of RTCA Special Committee 222: Inmarsat Aeronautical Mobile Satellite (Route) Services meeting. SUMMARY: The...

  11. A Virtual Laboratory for Aviation and Airspace Prognostics Research

    Science.gov (United States)

    Kulkarni, Chetan; Gorospe, George; Teubert, Christ; Quach, Cuong C.; Hogge, Edward; Darafsheh, Kaveh

    2017-01-01

    Integration of Unmanned Aerial Vehicles (UAVs), autonomy, spacecraft, and other aviation technologies, in the airspace is becoming more and more complicated, and will continue to do so in the future. Inclusion of new technology and complexity into the airspace increases the importance and difficulty of safety assurance. Additionally, testing new technologies on complex aviation systems and systems of systems can be challenging, expensive, and at times unsafe when implementing real life scenarios. The application of prognostics to aviation and airspace management may produce new tools and insight into these problems. Prognostic methodology provides an estimate of the health and risks of a component, vehicle, or airspace and knowledge of how that will change over time. That measure is especially useful in safety determination, mission planning, and maintenance scheduling. In our research, we develop a live, distributed, hardware- in-the-loop Prognostics Virtual Laboratory testbed for aviation and airspace prognostics. The developed testbed will be used to validate prediction algorithms for the real-time safety monitoring of the National Airspace System (NAS) and the prediction of unsafe events. In our earlier work1 we discussed the initial Prognostics Virtual Laboratory testbed development work and related results for milestones 1 & 2. This paper describes the design, development, and testing of the integrated tested which are part of milestone 3, along with our next steps for validation of this work. Through a framework consisting of software/hardware modules and associated interface clients, the distributed testbed enables safe, accurate, and inexpensive experimentation and research into airspace and vehicle prognosis that would not have been possible otherwise. The testbed modules can be used cohesively to construct complex and relevant airspace scenarios for research. Four modules are key to this research: the virtual aircraft module which uses the X

  12. Business Aviation in Germany: An empirical and model-based analysis

    OpenAIRE

    2009-01-01

    The primary role of international airports is to serve the general public with scheduled and charter services, typically provided by airlines. Of secondary importance is their task to provide direct air transport access to the regional industry and to firms who operate their own fleets. In Düsseldorf (DUS), a major international airport in Germany with about 230 Thousand air transport movements (ATMs) in 2007, about 15 Thousand ATMs belonged to business aviation segment. Due to the complexity...

  13. Collaborative Aviation Weather Statement - An Impact-based Decision Support Tool

    Science.gov (United States)

    Blondin, Debra

    2016-04-01

    Historically, convection causes the highest number of air traffic constraints on the United States National Air Space (NAS). Increased NAS predictability allows traffic flow managers to more effectively initiate, amend or terminate planned or active traffic management initiatives, resulting in more efficient use of available airspace. A Collaborative Aviation Weather Statement (CAWS) is an impact-based decision support tool used for the timely delivery of high-confidence, high-relevance aviation convective weather forecasts to air traffic managers. The CAWS is a graphical and textual forecast produced by a collaborative team of meteorologists from the Aviation Weather Center (AWC), Center Weather Service Units, and airlines to bring attention to high impact areas of thunderstorms. The CAWS addresses thunderstorm initiation or movement into the airports having the highest volume of traffic or into traffic sensitive jet routes. These statements are assessed by planners at the Federal Aviation Administration's (FAA) Air Route Traffic Control Centers and are used for planning traffic management initiatives to balance air traffic flow across the United States. The FAA and the airline industry use the CAWS to plan, manage, and execute operations in the NAS, thereby improving the system efficiency and safety and also saving dollars for industry and the traveling public.

  14. ASEAN SINGLE AVIATION MARKET AND INDONESIA - WILL IT SURVIVE AGAINST THE GIANTS?

    Directory of Open Access Journals (Sweden)

    Ruwantissa Indranath Abeyratne

    2014-11-01

    Full Text Available  To say that Indonesia is an enigma in air transport is an understatement.  On the one hand,  the  demand for air transport in Indonesia is higher in proportion to its GDP per capita.  Its economy can be expected to grow 6% to 10% annually. A single aviation market could add another 6% to 10% growth in sheer demand.  It is one of the wealthiest countries in the world, being the 16th richest country currently, and, according to an Airbus forecast,   will be the 7th richest in 2030.  Yet its airports are badly in need of expansion, its infrastructure is bursting at its seems, and above all, its airlines are strongly resisting liberalization of air transport in the region for fear of being wiped out by stronger contenders in the region.  Against this backdrop, it is incontrovertible that Indonesia's civil aviation is intrinsically linked to regional and global considerations.  Indonesia's archipelagic topography makes its people heavily reliant on safe, regular and reliable air services that may connect them not only internally but also to the outside world.A single aviation market in the ASEAN region will bring both benefits to Indonesia and challengers to its air transport sector. This article discusses the economic and regulatory challenges that Indonesia faces with the coming into effect of the ASEAN Single Aviation market in 2015.

  15. Mitigating Aviation Communication and Satellite Orbit Operations Surprises from Adverse Space Weather

    Science.gov (United States)

    Tobiska, W. Kent

    2008-01-01

    Adverse space weather affects operational activities in aviation and satellite systems. For example, large solar flares create highly variable enhanced neutral atmosphere and ionosphere electron density regions. These regions impact aviation communication frequencies as well as precision orbit determination. The natural space environment, with its dynamic space weather variability, is additionally changed by human activity. The increase in orbital debris in low Earth orbit (LEO), combined with lower atmosphere CO2 that rises into the lower thermosphere and causes increased cooling that results in increased debris lifetime, adds to the environmental hazards of navigating in near-Earth space. This is at a time when commercial space endeavors are posed to begin more missions to LEO during the rise of the solar activity cycle toward the next maximum (2012). For satellite and aviation operators, adverse space weather results in greater expenses for orbit management, more communication outages or aviation and ground-based high frequency radio used, and an inability to effectively plan missions or service customers with space-based communication, imagery, and data transferal during time-critical activities. Examples of some revenue-impacting conditions and solutions for mitigating adverse space weather are offered.

  16. THE INFLUENCE OF MARKETING PUBLIC RELATION AND SERVICE QUALITY ON CORPORATE IMAGE THROUGH PUBLIC OPINION: STUDIES AT MANDIRI BANK

    OpenAIRE

    Vera Suciyati

    2015-01-01

    This research aims to analyze the influence of marketing public relation and service quality at Bank Mandiri on corporate image through public. Convenience sampling method has been selected in order to obtain the data in this study. The analysis method that used was the path analysis. The research result had shown that: marketing public relation and service quality have significant influence simultaneously and partially on public opinion on the first structure equation. The second structure e...

  17. Synthetic and Biomass Alternate Fueling in Aviation

    Science.gov (United States)

    Hendricks, R.C.; Bushnell, D.M.

    2009-01-01

    Worldwide, aviation alone uses 85 to 95 billion gallons of nonrenewable fossil fuel per year (2008). General transportation fueling can accommodate several different fuels; however, aviation fuels have very specific requirements. Biofuels have been flight demonstrated, are considered renewable, have the capacity to become "drop-in" replacements for Jet-A fuel, and solve the CO2 climate change problem. The major issue is cost; current biomass biofuels are not economically competitive. Biofuel feedstock sources being researched are halophytes, algae, cyanobacteria, weeds-to-crops, wastes with contingent restraints on use of crop land, freshwater, and climate change. There are five major renewable energy sources: solar thermal, solar photovoltaic, wind, drilled geothermal and biomass, each of which have an order of magnitude greater capacity to meet all energy needs. All five address aspects of climate change; biomass has massive potential as an energy fuel feedstock.

  18. Military service, deployments, and exposures in relation to amyotrophic lateral sclerosis etiology and survival.

    Science.gov (United States)

    Beard, John D; Kamel, Freya

    2015-01-01

    Rates of amyotrophic lateral sclerosis (ALS) have been reported to be higher among US military veterans, who currently number more than 21 million, but the causal factor(s) has not been identified. We conducted a review to examine the weight of evidence for associations between military service, deployments, and exposures and ALS etiology and survival. Thirty articles or abstracts published through 2013 were reviewed. Although the current evidence suggests a positive association with ALS etiology, it is too limited to draw firm conclusions regarding associations between military service and ALS etiology or survival. Some evidence suggests that deployment to the 1990-1991 Persian Gulf War may be associated with ALS etiology, but there is currently no strong evidence that any particular military exposure is associated with ALS etiology. Future studies should address the limitations of previous ones, such as reliance on mortality as a surrogate for incidence, a dearth of survival analyses, lack of clinical data, low statistical power, and limited exposure assessment. The Genes and Environmental Exposures in Veterans with Amyotrophic Lateral Sclerosis (GENEVA) Study is one such study, but additional research is needed to determine whether military-related factors are associated with ALS and to assess potential prevention strategies.

  19. Income-related inequalities and inequities in health care services utilisation in 18 selected OECD countries.

    Science.gov (United States)

    Devaux, Marion

    2015-01-01

    A key policy objective in OECD countries is to achieve adequate access to health care for all people on the basis of need. Previous studies have shown that there are inequities in health care services utilisation (HCSU) in the OECD area. In recent years, measures have been taken to enhance health care access. This paper re-examines income-related inequities in doctor visits among 18 selected OECD countries, updating previous results for 12 countries with 2006-2009 data, and including six new countries. Inequalities in preventive care services are also considered for the first time. The indirect standardisation procedure is used to estimate the need-adjusted HCSU and concentration indexes are derived to gauge inequalities and inequities. Overall, inequities in HCSU remain present in OECD countries. In most countries, for the same health care needs, people with higher incomes are more likely to consult a doctor than those with lower incomes. Pro-rich inequalities in dental visits and cancer screening uptake are also found in nearly all countries, although the magnitude of these varies among countries. These findings suggest that further monitoring of inequalities is essential in order to assess whether country policy objectives are achieved on a regular basis.

  20. Upscaling Arbuscular Mycorrhizal Symbiosis and Related Agroecosystems Services in Smallholder Farming Systems

    Directory of Open Access Journals (Sweden)

    Marjorie Bonareri Oruru

    2016-01-01

    Full Text Available Smallholder farming systems form unique ecosystems that can protect beneficial soil biota and form an important source of useful genetic resources. They are characterized by high level of agricultural diversity mainly focused on meeting farmers’ needs. Unfortunately, these systems often experience poor crop production mainly associated with poor planning and resource scarcity. Soil fertility is among the primary challenges faced by smallholder farmers, which necessitate the need to come up with affordable and innovative ways of replenishing soils. One such way is the use of microbial symbionts such as arbuscular mycorrhizal fungi (AMF, a beneficial group of soil microbiota that form symbiotic associations with majority of cultivated crops and play a vital role in biological soil fertility, plant nutrition, and protection. AMF can be incorporated in smallholder farming systems to help better exploit chemical fertilizers inputs which are often unaffordable to many smallholder farmers. The present review highlights smallholder farming practices that could be innovatively redesigned to increase AMF symbiosis and related agroecosystem services. Indeed, the future of global food security depends on the success of smallholder farming systems, whose crop productivity depends on the services provided by well-functioning ecosystems, including soil fertility.

  1. Monitoring of services with non-relational databases and map-reduce framework

    CERN Document Server

    Babik, M; CERN. Geneva. IT Department

    2012-01-01

    Service Availability Monitoring (SAM) is a well-established monitoring framework that performs regular measurements of the core site services and reports the corresponding availability and reliability of the Worldwide LHC Computing Grid (WLCG) infrastructure. One of the existing extensions of SAM is Site Wide Area Testing (SWAT), which gathers monitoring information from the worker nodes via instrumented jobs. This generates quite a lot of monitoring data to process, as there are several data points for every job and several million jobs are executed every day. The recent uptake of non-relational databases opens a new paradigm in the large-scale storage and distributed processing of systems with heavy read-write workloads. For SAM this brings new possibilities to improve its model, from performing aggregation of measurements to storing raw data and subsequent re-processing. Both SAM and SWAT are currently tuned to run at top performance, reaching some of the limits in storage and processing power of their exi...

  2. A Helpline Telephone Service for Tobacco Related Issues: The Italian Experience

    Science.gov (United States)

    Pizzi, Enrica; Di Pucchio, Alessandra; Mastrobattista, Luisa; Solimini, Renata; Pacifici, Roberta; Pichini, Simona

    2009-01-01

    Antismoking helplines have become an integral part of tobacco control efforts in many countries, including Italy. The demonstrated efficacy and the convenience of telephone based counselling have led to the fast adoption of antismoking helplines. However, information on how these helplines operate in actual practice is not often readily available. This paper provides an overview of the Italian Antismoking Helpline, an increasingly popular telephone service for tobacco problems operating in Italy since 2000. As many states, regions and nations are contemplating various telephone programs as part of large scale anti-tobacco campaigns, this paper briefly discusses the reasons the helpline is well suited to lead the cessation component of a comprehensive tobacco control program, how it operates and how it can be used in conjunction with other tobacco control activities. The Italian Antismoking Helpline provides Italians with free services that include counselling, cessation related information, self help quit kits and current legislation information. The helpline is promoted statewide by media campaigns, health care providers, local tobacco control programs and public school system. The Helpline is centrally operated through the Istituto Superiore di Sanità and it has served over 17.000 tobacco users and others. PMID:19440421

  3. The effect of relational constructs on customer referrals and number of services purchases from a multi-service provider: Does age of a relationship matter?

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); P.C. Verhoef (Peter); J.C. Hoekstra (Janny)

    2002-01-01

    textabstractThe authors examine the effect of relational constructs (e.g., satisfaction, trust, and affective and calculative commitment) on customer referrals and the number of services purchased, as well as the moderating effect of age of the relationship on these relationships. The research repor

  4. The effect of relational constructs on customer referrals and number of services purchases from a multi-service provider: Does age of a relationship matter?

    NARCIS (Netherlands)

    Ph.H.B.F. Franses (Philip Hans); P.C. Verhoef (Peter); J.C. Hoekstra (Janny)

    2002-01-01

    textabstractThe authors examine the effect of relational constructs (e.g., satisfaction, trust, and affective and calculative commitment) on customer referrals and the number of services purchased, as well as the moderating effect of age of the relationship on these relationships. The research

  5. Current research on aviation weather (bibliography), 1979

    Science.gov (United States)

    Turkel, B. S.; Frost, W.

    1980-01-01

    The titles, managers, supporting organizations, performing organizations, investigators and objectives of 127 current research projects in advanced meteorological instruments, forecasting, icing, lightning, visibility, low level wind shear, storm hazards/severe storms, and turbulence are tabulated and cross-referenced. A list of pertinent reference material produced through the above tabulated research activities is given. The acquired information is assembled in bibliography form to provide a readily available source of information in the area of aviation meteorology.

  6. Human Factors Problems in General Aviation

    Science.gov (United States)

    1980-04-01

    of general aviation pilots, and, vhen relevant, pilots in general. This information was acquired through the use of both automated and manual searches... Bergey , 1978; Bolz and Eisele, 1979; FAA, 1979b; Smyth, 1980). These changes will result from a number of forces that are acting in concert to speed...not have been adequately addressed in the documentation. Literature Search. Both automated and manual search procedures were used in pursuit of a

  7. Aviation turbine fuel properties and their trends

    Science.gov (United States)

    Friedman, R.

    1981-01-01

    Fuel property values and their trends were studied through a review of a recognized, wide ranging sample population from actual fuel inspection data. A total of 676 fuel samples of Jet A aviation turbine fuel were compiled over an eleven year period. Results indicate that most fuel samples have one to three near-specification properties, the most common being aromatics, smoke point, and freezing point.

  8. Linking women who test HIV-positive in pregnancy-related services to HIV care and treatment services in Kenya: a mixed methods prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Laura Ferguson

    Full Text Available INTRODUCTION: There has been insufficient attention to long-term care and treatment for pregnant women diagnosed with HIV. OBJECTIVE AND METHODS: This prospective cohort study of 100 HIV-positive women recruited within pregnancy-related services in a district hospital in Kenya employed quantitative methods to assess attrition between women testing HIV-positive in pregnancy-related services and accessing long-term HIV care and treatment services. Qualitative methods were used to explore barriers and facilitators to navigating these services. Structured questionnaires were administered to cohort participants at enrolment and 90+ days later. Participants' medical records were monitored prospectively. Semi-structured qualitative interviews were carried out with a sub-set of 19 participants. FINDINGS: Only 53/100 (53% women registered at an HIV clinic within 90 days of HIV diagnosis, of whom 27/53 (51% had a CD4 count result in their file. 11/27 (41% women were eligible for immediate antiretroviral therapy (ART; only 6/11 (55% started ART during study follow-up. In multivariable logistic regression analysis, factors associated with registration at the HIV clinic within 90 days of HIV diagnosis were: having cared for someone with HIV (aOR:3.67(95%CI:1.22, 11.09, not having to pay for transport to the hospital (aOR:2.73(95%CI:1.09, 6.84, and having received enough information to decide to have an HIV test (aOR:3.61(95%CI:0.83, 15.71. Qualitative data revealed multiple factors underlying high patient drop-out related to women's social support networks (e.g. partner's attitude to HIV status, interactions with health workers (e.g. being given unclear/incorrect HIV-related information and health services characteristics (e.g. restricted opening hours, long waiting times. CONCLUSION: HIV testing within pregnancy-related services is an important entry point to HIV care and treatment services, but few women successfully completed the steps needed for

  9. Aviation Fueling: A Cleaner, Greener Approach

    Science.gov (United States)

    Hendricks, Robert C.; Bushnell, Dennis M.; Shouse, Dale T.

    2010-01-01

    Projected growth of aviation depends on fueling where specific needs must be met. Safety is paramount, and along with political, social, environmental and legacy transport systems requirements, alternate aviation fueling becomes an opportunity of enormous proportions. Biofuels sourced from halophytes, algae, cyanobacteria, and weeds using wastelands, waste water, and seawater have the capacity to be drop-in fuel replacements for petroleum fuels. Biojet fuels from such sources solves the aviation CO2 emissions issue and do not compete with food or freshwater needs. They are not detrimental to the social or environmental fabric and use the existing fuels infrastructure. Cost and sustainable supply remains the major impediments to alternate fuels. Halophytes are the near-term solution to biomass/biofuels capacity at reasonable costs; they simply involve more farming, at usual farming costs. Biofuels represent a win-win approach, proffering as they do at least the ones we are studying massive capacity, climate neutral-to-some sequestration, and ultimately, reasonable costs.

  10. Perspectives for Sustainable Aviation Biofuels in Brazil

    Directory of Open Access Journals (Sweden)

    Luís A. B. Cortez

    2015-01-01

    Full Text Available The aviation industry has set ambitious goals to reduce carbon emissions in coming decades. The strategy involves the use of sustainable biofuels, aiming to achieve benefits from environmental, social, and economic perspectives. In this context, Brazilian conditions are favorable, with a mature agroindustry that regularly produces automotive biofuel largely adopted by Brazilian road vehicles, while air transportation has been growing at an accelerating pace and a modern aircraft industry is in place. This paper presents the main conclusions and recommendations from a broad assessment of the technological, economic, and sustainability challenges and opportunities associated with the development of drop-in aviation biofuels in Brazil. It was written by a research team that prepared the initial reports and conducted eight workshops with the active participation of more than 30 stakeholders encompassing the private sector, government institutions, NGOs, and academia. The main outcome was a set of guidelines for establishing a new biofuels industry, including recommendations for (a filling the identified research and development knowledge gaps in the production of sustainable feedstock; (b overcoming the barriers in conversion technology, including scaling-up issues; (c promoting greater involvement and interaction between private and government stakeholders; and (d creating a national strategy to promote the development of aviation biofuels.

  11. Aviation Fueling: A Cleaner, Greener Approach

    Directory of Open Access Journals (Sweden)

    Robert C. Hendricks

    2011-01-01

    Full Text Available Projected growth of aviation depends on fueling where specific needs must be met. Safety is paramount, and along with political, social, environmental, and legacy transport systems requirements, alternate aviation fueling becomes an opportunity of enormous proportions. Biofuels—sourced from halophytes, algae, cyanobacteria, and “weeds” using wastelands, waste water, and seawater—have the capacity to be drop-in fuel replacements for petroleum fuels. Biojet fuels from such sources solve the aviation CO2 emissions issue and do not compete with food or freshwater needs. They are not detrimental to the social or environmental fabric and use the existing fuels infrastructure. Cost and sustainable supply remain the major impediments to alternate fuels. Halophytes are the near-term solution to biomass/biofuels capacity at reasonable costs; they simply involve more farming, at usual farming costs. Biofuels represent a win-win approach, proffering as they do—at least the ones we are studying—massive capacity, climate neutral-to-some sequestration, and ultimately, reasonable costs.

  12. Investigating the social relations of human service provision: Institutional ethnography and activism

    Directory of Open Access Journals (Sweden)

    Naomi Nichols

    2016-04-01

    Full Text Available In this article, I reflect on my experiences using institutional ethnography to support socially just policy, practice and organizational change. I focus specifically on three inter-related institutional ethnographic research projects that have informed my approach to working with social workers, shelter workers, lawyers, policy analysts, community organizers, teachers, probation officers and youth to create change. Although strategic collaborations to change institutional practices and knowledge are rife with tensions, I show how institutional ethnography can be used reflexively throughout the collaborative process to create conditions for critical consciousness-raising among participants; inspire reflection and action on the part of human service professionals and inform collective efforts to create systemic change, as well as to guide the research process itself. I conclude by suggesting that institutional ethnographers seeking to influence socially just change need to find ways to balance the demands of academic writing, while being true to the activist origins of this sociological approach.

  13. An Evaluation of the Training Requirements of Army National Guard Aviators. Phase 1. Analysis of Questionnaire Data

    Science.gov (United States)

    1986-11-01

    M-1 N. DESCRIPTIVE DATA SUMMARY TABLE: SATISFACTION WITH ARNG JOB BY TYPE OF UNIT .................. N-I xii CONTENTS (Continued...Military Service. Reasons for Joining and Remaining in the ARNG Tablas 10 and 11 summarize, for the total sample and by type of unit, the aviators

  14. 76 FR 41757 - Mahan Airways, et al.; Modification of Temporary Denial Order To Add Zarand Aviation as a Denied...

    Science.gov (United States)

    2011-07-15

    .../Gatewick Aviation Services, G#22 Dubai Airport Free Zone, P.O. Box 393754, Dubai, United Arab Emirates; and P.O. Box 52404, Dubai, United Arab Emirates; and Mohamed Abdulla Alqaz Building, Al Maktoum Street, Al Rigga, Dubai, United Arab Emirates; Pejman Mahmood Kosarayanifard, a/k/a Kosarian Fard, P.O....

  15. Naval Aviation Attrition 1950-1976: Implications for the Development of Future Research and Evaluation.

    Science.gov (United States)

    1977-08-01

    threat. NAMI-1077, Naval Aerospace Medical Institute, Pensacola, Fla.: 1969. 67. Creelman , J. A., An analysis of the physical fitness index in relation...to training criteria in naval air trining. NSAM-180, Naval School of Aviation Medicine, Pensacola, Fla.: 1954. 68. Creelman , J. A., Evaluation of

  16. Relation between safe use of medicines and Clinical Pharmacy Services at Pediatric Intensive Care Units

    Directory of Open Access Journals (Sweden)

    Lucas Miyake Okumura

    Full Text Available Abstract Objective: Clinical Pharmacy Services (CPS are considered standard of care and is endorsed by the Joint Commission International, the American Academy of Pediatrics, and the American College of Clinical Pharmacy. In Brazil, single experiences have been discreetly arising and the importance of these services to children and adolescents care has led to interesting results, but certainly are under reported. This short report aims to discuss the effect of implementing a bedside CPS at a Brazilian Pediatric Intensive Care Unit (PICU. Methods: This is a cross-sectional study conducted in a 12 bed PICU community hospital, from Campo Largo/Brazil. Subjects with<18 years old admitted to PICU were included for descriptive analysis if received a CPS intervention. Results: Of 53 patients accompanied, we detected 141 preventable drug-related problems (DRPs which were solved within clinicians (89% acceptance of all interventions. The most common interventions performed to improve drug therapy included: preventing incompatible intravenous solutions (21% and a composite of inadequate doses (17% due to low, high and non-optimized doses. Among the top ten medications associated with DRPs, five were antimicrobials. By analyzing the correlation between DRPs and PICU length of stay, we found that 74% of all variations on length of stay were associated with the number of DRPs. Conclusions: Adverse drug reactions due to avoidable DRPs can be prevented by CPS in a multifaceted collaboration with other health care professionals, who should attempt to use active and evidence-based strategies to reduce morbidity related to medications.

  17. Aviator Selection 1919-1977.

    Science.gov (United States)

    1977-10-04

    Evaluations of the link trainer by Page & Lyon (108), and Poe 8 Lyon (112), an approach landing trainer by Creelman (30) , and an aircraft trimming device by...similar results in research of the predictive value of gross muscular tasks by Creelman (29), and Schwarts and Lowe (117). However, study efforts by...and Training Research Center, Lackland AFB, Texas, 1957. 29. Creelman , J. A. An Analysis of the Physical Fitness Index in relation to training criteria

  18. [A guide to successful public relations for hospitals and emergency medical services].

    Science.gov (United States)

    Ausserer, J; Schwamberger, J; Preloznik, R; Klimek, M; Paal, P; Wenzel, V

    2014-04-01

    Tragic accidents, e.g. involving celebrity patients or severe incidents in hospital occur suddenly without any advance warning, often produce substantial interest by the media and quickly overburden management personnel involved in both hospitals and emergency medical services. While doctors, hospitals and emergency medical services desire objective media reports, the media promote emotionalized and dramatized reports to ensure maximum attention and circulation. When briefing the media, the scales may quickly tilt from professional, well-deliberated information to unfortunate, often unintended disinformation. Such phenomena may result in continuing exaggerated reports in the tabloid press, which in the presence of aggressive lawyers and a competitive hospital environment can turn into image and legal problems. In this article, several aspects are discussed in order to achieve successful public relations.Interviews should be given only after consultation with the responsible press officer and the director of the respective department or hospital director. Requests for information by the media should always be answered as otherwise one-sided, unintentional publications can result that are extremely difficult to correct later. One should be available to be contacted easily by journalists, regular press conferences should be held and critics should be taken seriously and not be brushed off. Questions by journalists should be answered in a timely manner as journalists are continuously under time pressure and do not understand unnecessary delays. Information for the media should always be provided at the same time, no publication should be given preference and an absolutely current list of E-mail contacts is required. When facing big events a press conference is preferred as many questions can be answered at once. Always be well prepared for an interview or even for just a statement. Each interview should be regarded as an opportunity to put a story forward which you

  19. Disability and physical and communication-related barriers to health care related services among Florida residents: A brief report.

    Science.gov (United States)

    Bauer, Sarah E; Schumacher, Jessica R; Hall, Allyson; Marlow, Nicole M; Friedel, Claudia; Scheer, Danielle; Redmon, Susan

    2016-07-01

    Research has not fully characterized barriers to health care faced by persons with disabilities (PWD) which constitutes a critical gap given the increased risk of chronic illness faced by PWD. To understand the current barriers to seeking health care-related services for PWD in Florida. The study was based on a random-digit-dial telephone interview survey of respondents aged 18 and over (n = 1429). Multivariable logistic regression assessed the relationship between disability and physical and communication barriers. One thousand four hundred and twenty-nine Florida residents participated in the survey. Thirty-three percent of respondents (n = 471) reported having a disability. PWD were significantly older (mean age 68 vs. 61) and had lower levels of income and education than persons without disabilities (PWOD) (p barrier (Odds Ratio [OR] = 16.6 95% CI: 7.9, 34.9), a clinical experience barrier (OR = 13.9 95% CI: 6.9, 27.9) a communication and knowledge barrier (OR = 6.7 95% CI: 4.0, 11.3) and a barrier coordinating care (OR = 5.7 95% CI: 3.4, 9.6) compared to persons without disabilities (PWOD). PWD disproportionately face health care access difficulties that can impede the receipt of high quality care within and between provider visits. Efforts to reduce physical barriers and improve communication between providers and PWD may improve functional status and quality of life for these patients. Copyright © 2016 Elsevier Inc. All rights reserved.

  20. Multi-Fuel Rotary Engine for General Aviation Aircraft

    Science.gov (United States)

    Jones, C.; Ellis, D. R.; Meng, P. R.

    1983-01-01

    Design studies, conducted for NASA, of Advanced Multi-fuel General Aviation and Commuter Aircraft Rotary Stratified Charge Engines are summarized. Conceptual design studies of an advanced engine sized to provide 186/250 shaft KW/HP under cruise conditions at 7620/25,000 m/ft. altitude were performed. Relevant engine development background covering both prior and recent engine test results of the direct injected unthrottled rotary engine technology, including the capability to interchangeably operate on gasoline, diesel fuel, kerosene, or aviation jet fuel, are presented and related to growth predictions. Aircraft studies, using these resultant growth engines, define anticipated system effects of the performance and power density improvements for both single engine and twin engine airplanes. The calculated results indicate superior system performance and 30 to 35% fuel economy improvement for the Rotary-engine airplanes as compared to equivalent airframe concept designs with current baseline engines. The research and technology activities required to attain the projected engine performance levels are also discussed.