WorldWideScience

Sample records for dutch fire fighters

  1. Fire fighters, combustion products, and urothelial cancer.

    Science.gov (United States)

    Golka, Klaus; Weistenhöfer, Wobbeke

    2008-01-01

    Urothelial cancer may be induced by different workplace chemicals, including carcinogenic aromatic amines, coke oven fumes, and cigarette smoking. The general impact of combustion products on urothelial cancer risk of exposed persons is still controversial. This raises the question whether fire fighters may have an increased risk for urothelial cancer. The present review compiles the literature on combustion products, possibly relevant for fire fighters, and the available studies on urinary bladder cancer risk in fire fighters. Chemical analyses of smoke from experimental fires as well as from fires in cities, wildlands, and industry do not indicate a generally elevated risk of bladder cancer in fire fighters. This is supported by studies on bladder cancer in fire fighters. Based on mortality studies, studies on exposures, and cancer incidence, we conclude that an elevated risk of urothelial cancer in fire fighters, in general, is not confirmed. Only in professional fire fighters more severely exposed for decades, having started their career some decades before, occupational exposure might be discussed as causative for urothelial cancer.

  2. Measuring wildland fire fighter performance with wearable technology.

    Science.gov (United States)

    Parker, Richard; Vitalis, Antonios; Walker, Robyn; Riley, David; Pearce, H Grant

    2017-03-01

    Wildland (rural) fire fighting is a physically demanding and hazardous occupation. An observational study was conducted to explore the use of new technologies for the field study of fire fighters at wildfires and to understand the work pressures of wildland fire fighting. The research was carried out with two fire fighters at real fires wearing microphones, miniature video cameras, heart rate monitors and GPS units to record their actions and location at wildfire events. The fire fighters were exposed to high physiological workloads (heart rates of up to 180 beats per minute) and walked considerable distances at the fires. Results from this study have been used in presentations to fire fighters and non-operational fire personnel to understand the pressures fire fighters are under and how others complete the fire fighting tasks. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. The CERN fire-fighters

    CERN Multimedia

    CERN PhotoLab

    1959-01-01

    CERN is one of the few laboratories to have its own fire station. The CERN fire brigade was set up in July 1956 to provide a rapid response in the event of an accident and to tackle the risks specific to the Organisation's activities. Six members of the CERN fire brigade in 1959. From left to right: Messrs. Ubertin, Dalbignat, Verny, Vosdey, Lissajoux, Favre.

  4. CERN fire fighters roll out in style

    CERN Multimedia

    CERN Bulletin

    2011-01-01

    On Thursday, 20 October, CERN fire fighters celebrated the arrival of a new equipment transport truck.   Measuring 13m3 and weighing 2.5 tonnes, the truck can carry several types of response materials in the event of chemical or radiological accidents, pollution incidents or floods. It can also pull trailers carrying fire extinguishers and oxygen masks. "Despite its size, this vehicle is extremely practical and flexible, and it can be put to work quickly and easily,” says Patrick Berlinghi, logistics officer for the Fire Brigade. “It is equipped with a rear-view camera and lighting on the rear and the side. It can also be loaded and unloaded very quickly, as it takes only 15 seconds to lower the truck box and open the doors! "  

  5. 75 FR 40845 - Preventing Deaths and Injuries of Fire Fighters Using Risk Management Principles at Structure Fires

    Science.gov (United States)

    2010-07-14

    ... Fighters Using Risk Management Principles at Structure Fires AGENCY: National Institute for Occupational... Fire Fighters Using Risk Management Principles at Structure Fires.'' The final document can be found at.... Established fire service risk management principles suggest that caution should be exercised in abandoned...

  6. Intervention times for fire fighters in tall buildings

    DEFF Research Database (Denmark)

    Dederichs, Anne; Warneboldt Green, Christian

    2014-01-01

    The means of intervention for the rescue service is a topic of high interest, when it comes to tall buildings. The usage of stairs and a consequent fatigue of the rescue service, affects the process of fire fighting and rescuing in such buildings. In the present study tests were conducted in a high......-rise building in Sharjah, United Arab Emirates (UAE). The goal was to gain more information regarding the travel time for fire fighters ascending stairs. Furthermore, signs of fatigue such as pulse during the intervention and fluid loss during the whole process were recorded. The test was conducted twice...

  7. Determinants of maximal oxygen uptake (VO2 max) in fire fighter testing.

    Science.gov (United States)

    Vandersmissen, G J M; Verhoogen, R A J R; Van Cauwenbergh, A F M; Godderis, L

    2014-07-01

    The aim of this study was to evaluate current daily practice of aerobic capacity testing in Belgian fire fighters. The impact of personal and test-related parameters on the outcome has been evaluated. Maximal oxygen uptake (VO2 max) results of 605 male fire fighters gathered between 1999 and 2010 were analysed. The maximal cardio respiratory exercise tests were performed at 22 different centres using different types of tests (tread mill or bicycle), different exercise protocols and measuring equipment. Mean VO2 max was 43.3 (SD = 9.8) ml/kg.min. Besides waist circumference and age, the type of test, the degree of performance of the test and the test centre were statistically significant determinants of maximal oxygen uptake. Test-related parameters have to be taken into account when interpreting and comparing maximal oxygen uptake tests of fire fighters. It highlights the need for standardization of aerobic capacity testing in the medical evaluation of fire fighters. Copyright © 2014 Elsevier Ltd and The Ergonomics Society. All rights reserved.

  8. Analysis of Moisture Evaporation from Underwear Designed for Fire-Fighters

    Directory of Open Access Journals (Sweden)

    Elena Onofrei

    2015-03-01

    Full Text Available In this study we analysed the effect of moisture on the thermal protective performance of fire-fighter clothing in case of routine fire-fighting conditions. In the first stage of this research we investigated simultaneous heat and moisture transfer through a single-layer fabric, used as underwear for fire-fighters, at different moisture conditions. In the second stage of the study, the underwear in dry and wet state was tested together with protective clothing systems for fire-fighter consisting of three or four layers. It was found that during the evaporation of the moisture, a temperature plateau appeared during which temperatures hardly rose. The energy consumption used for the phase change of moisture located in the assembly dominated the heat transfer process as long as there was moisture present. As soon as all water had evaporated, the temperatures approached the temperatures measured for dry samples. The moisture within the clothing assembly did not lead to increased temperatures compared with the measurements with dry samples. This research has confirmed that moisture can positively affect the thermal protection of a clothing system.

  9. Fire Fighters’ Ability and Willingness to Participate in a Pandemic

    Science.gov (United States)

    2008-03-01

    14. SUBJECT TERMS fire fighter, paramedic, emergency medical technician, pandemic, participation, bird - flu , H5N1, preparedness, ability, willingness...as “avian” or “ bird flu ,” H5N1 is a strain of influenza that has primarily infected wild and domestic birds in Asia and parts of Europe. As the...to participate in your fire department’s response to an avian influenza ( bird flu ) outbreak?” 27 Just under 69 percent (68.8%) of the respondents

  10. The resistance evaluation: Effects of a specific training program on professional fire-fighter cardio-respiratory fitness

    Directory of Open Access Journals (Sweden)

    P.J. Mourão

    2008-01-01

    Full Text Available The fire-fighters have an increased risk for developing cardiac pathologies and also a higher index of premature death than other individuals that perform high risk jobs. In this way, low physical fitness obviously limits fire-fighter performance, as well as degrades their health. However this fact not only damages the individual fire-fighter but also the institution that he represents hence severely questioning property and general public safety. The cardio-respiratory fitness had been identify as the most important physical fitness component. In this way, we developed a 12 weeks training program, to improve the cardio-respiratory fitness in a Professional fire-fighters corporation. According to reference values, before training these fire-fighters did not have enough cardio-respiratory fitness to adequately perform their job requirements with efficacy and safety (VO2máx=44,17ml/kg/min. However after training there was great improvement (VO2máx=52,69 ml/kg/min, providing a safe and more qualified service for the general population.

  11. Mortality and life expectancy of professional fire fighters in Hamburg, Germany: a cohort study 1950 – 2000

    Science.gov (United States)

    Wagner, Norbert L; Berger, Jürgen; Flesch-Janys, Dieter; Koch, Peter; Köchel, Anja; Peschke, Michel; Ossenbach, Trude

    2006-01-01

    Background The healthy worker effect may hide adverse health effects in hazardous jobs, especially those where physical fitness is required. Fire fighters may serve as a good example because they sometimes are severely exposed to hazardous substances while on the other hand their physical fitness and their strong health surveillance by far exceeds that of comparable persons from the general population. Methods To study this effect a historic cohort study was conducted to assess mortality and life expectancy of professional fire fighters of the City of Hamburg, Germany. Fire departments and trade unions questioned the validity of existing studies from outside Germany because of specific differences in the professional career. No mortality study had been conducted so far in Germany and only few in Europe. Information on all active and retired fire fighters was extracted from personnel records. To assure completeness of data the cohort was restricted to all fire fighters being active on January 1, 1950 or later. Follow up of the cohort ended on June 30th 2000. Vital status was assessed by personnel records, pension fund records and the German residence registries. Mortality of fire fighters was compared to mortality of the Hamburg and German male population by means of standardized mortality ratios. Life expectancy was calculated using life table analysis. Multivariate proportional hazard models were used to assess the effect of seniority, time from first employment, and other occupational characteristics on mortality. Results The cohort consists of 4640 fire fighters accumulating 111796 person years. Vital status could be determined for 98.2% of the cohort. By the end of follow up 1052 person were deceased. Standardized Mortality Ratio (SMR) for the total cohort was 0.79 (95% CI, 0.74–0.84) compared to Hamburg reference data and 0.78 (95% CI, 0.74–0.83) compared to National German reference data. Conditional life expectancy of a 30 year old fire fighter was 45

  12. Mortality and life expectancy of professional fire fighters in Hamburg, Germany: a cohort study 1950 – 2000

    Directory of Open Access Journals (Sweden)

    Peschke Michel

    2006-10-01

    Full Text Available Abstract Background The healthy worker effect may hide adverse health effects in hazardous jobs, especially those where physical fitness is required. Fire fighters may serve as a good example because they sometimes are severely exposed to hazardous substances while on the other hand their physical fitness and their strong health surveillance by far exceeds that of comparable persons from the general population. Methods To study this effect a historic cohort study was conducted to assess mortality and life expectancy of professional fire fighters of the City of Hamburg, Germany. Fire departments and trade unions questioned the validity of existing studies from outside Germany because of specific differences in the professional career. No mortality study had been conducted so far in Germany and only few in Europe. Information on all active and retired fire fighters was extracted from personnel records. To assure completeness of data the cohort was restricted to all fire fighters being active on January 1, 1950 or later. Follow up of the cohort ended on June 30th 2000. Vital status was assessed by personnel records, pension fund records and the German residence registries. Mortality of fire fighters was compared to mortality of the Hamburg and German male population by means of standardized mortality ratios. Life expectancy was calculated using life table analysis. Multivariate proportional hazard models were used to assess the effect of seniority, time from first employment, and other occupational characteristics on mortality. Results The cohort consists of 4640 fire fighters accumulating 111796 person years. Vital status could be determined for 98.2% of the cohort. By the end of follow up 1052 person were deceased. Standardized Mortality Ratio (SMR for the total cohort was 0.79 (95% CI, 0.74–0.84 compared to Hamburg reference data and 0.78 (95% CI, 0.74–0.83 compared to National German reference data. Conditional life expectancy of a 30 year

  13. Relationship between emotional experience and resilience: an fMRI study in fire-fighters.

    Science.gov (United States)

    Reynaud, Emmanuelle; Guedj, Eric; Souville, Marc; Trousselard, Marion; Zendjidjian, Xavier; El Khoury-Malhame, Myriam; Fakra, Eric; Nazarian, Bruno; Blin, Olivier; Canini, Frédéric; Khalfa, Stephanie

    2013-04-01

    Resilience refers to the capacity to cope effectively in stressful situations or adversity. It may involve the ability to experience emotions matching the demands of environmental circumstances. The brain mechanisms underlying resilience remain unclear. In this study, we aim to investigate the relationship between the neural basis of emotional experience and resilience. Thirty-six fire-fighters were included. They performed an fMRI script-driven paradigm comprising relaxing and trauma-related scripts to evaluate the cerebral substrate of emotional experience (presilience DRS15 scale (pResilience was positively correlated with the right amygdala and left orbitofrontal activations when performing the contrast of trauma vs. relaxing script. The present study provides neural data on the mechanisms underlying resilience and their relationship with emotional reactivity, suggesting that appropriate emotional response in stressful situations is essential for coping with aversive events in daily life.

  14. Fire fighters and rescuers monitoring through wearable sensors: The ProeTEX project.

    Science.gov (United States)

    Magenes, Giovanni; Curone, Davide; Caldani, Laura; Secco, Emanuele Lindo

    2010-01-01

    The final generation of ProeTEX prototypes has been delivered in April 2010: it is based on two sets of sensorized garments devoted to monitor the health status of emergency operators working in harsh environments. This new release of garments shows several improvements with respect to the previous ones, and it is characterized by a major specialization to the requirements imposed by the different categories of end-users (Fire-Fighters, Civil Protection rescuers) addressed by the project. Each ProeTEX prototype is provided with a communication infrastructure allowing the real-time remote transmission of data recorded by the wearable sensors, and the presentation of such data to possible managers supervising the activities of the first line responders. After the delivery of the prototypes, an intense validation of the garments is being carried out both in laboratories, specialized in physiological measures, and in simulated fire-fighting scenarios. In such a context, this paper presents the main features characterizing the final ProeTEX prototypes and preliminary results of their laboratory assessment.

  15. Fire Stations, Fire Departments - name, address, # of fire fighters, Published in 2007, Iowa Dept. of Public Health.

    Data.gov (United States)

    NSGIC GIS Inventory (aka Ramona) — This Fire Stations dataset, was produced all or in part from Published Reports/Deeds information as of 2007. It is described as 'Fire Departments - name, address, #...

  16. Fire-fighters' perspectives of the accuracy of the Physical Aptitude Test (P.A.T) as a pre-employment assessment.

    Science.gov (United States)

    Harley, Anna; James, Carole

    2006-01-01

    Pre-employment assessments must accurately simulate job tasks and demands and select appropriate personnel to be considered effective. This study focussed on the perception of NSW fire-fighters in relation to the validity of the NSW Fire Brigade's pre-employment assessment, the Physical Aptitude Test. A qualitative method was used to gain a precise understanding of fire fighters' opinions of the accuracy of the Physical Aptitude Test. Information letters and consent forms were sent to an urban fire station with interested participants replying via the university. Six participants, who met the inclusion criteria were randomly selected for the study and in-depth, ethnographic, semi-structured interviews were conducted. The fire fighters believed in order for the Physical Aptitude Test to accurately simulate job demands and select the most capable fire fighters', it needed to be more physically demanding. However, participants believed that the "work-simulating" nature of the Physical Aptitude Test provided an accurate indication of the job tasks.

  17. Work activities and the onset of first-time low back pain among New York City fire fighters.

    Science.gov (United States)

    Nuwayhid, I A; Stewart, W; Johnson, J V

    1993-03-01

    In a prospective study of first-time low back pain among New York City fire fighters, a total of 115 cases and 109 randomly selected controls were interviewed by telephone between December 1988 and July 1989 to examine the role of recent work activities in the onset of first-time low back pain. After adjusting for known risk factors and off-duty activities, statistically significant high-risk work activities included operating a charged hose inside a building (odds ratio (OR) = 3.26), climbing ladders (OR = 3.18), breaking windows (OR = 4.45), cutting structures (OR = 6.47), looking for hidden fires (OR = 4.32), and lifting objects > or = 18 kg (OR = 3.07). Low-risk activities included connecting hydrants to pumpers (OR = 0.36), pulling booster hose (OR = 0.19), and participating in drills (OR = 0.09) or physical training (OR = 0.16). When further adjusted for exposure to smoke (OR = 13.59), a surrogate for severity of alarms, the ORs associated with high-risk activities were no longer significant. This, however, does not diminish the role of activities in the onset of low back pain. Instead, it suggests an inseparable role for activities and environmental hazards. To examine this, the risk of low back pain was measured within five work zones sequential in time relative to location and distance from a structural fire. The risk gradually increased as the fire fighter moved away from the firehouse (OR = 0.10) and closer to the site of fire (OR = 3.91).

  18. Fire fighters as basic life support responders: A study of successful implementation

    Directory of Open Access Journals (Sweden)

    Christensen Erika

    2009-04-01

    Full Text Available Abstract Background First responders are recommended as a supplement to the Emergency Medical Services (EMS in order to achieve early defibrillation. Practical and organisational aspects are essential when trying to implement new parts in the "Chain of Survival"; areas to address include minimizing dispatch time, ensuring efficient and quick communication, and choosing areas with appropriate driving distances. The aim of this study was to implement a system using Basic Life Support (BLS responders equipped with an automatic external defibrillator in an area with relatively short emergency medical services' response times. Success criteria for implementation was defined as arrival of the BLS responders before the EMS, attachment (and use of the AED, and successful defibrillation. Methods This was a prospective observational study from September 1, 2005 to December 31, 2007 (28 months in the city of Aarhus, Denmark. The BLS responder system was implemented in an area up to three kilometres (driving distance from the central fire station, encompassing approximately 81,500 inhabitants. The team trained on each shift and response times were reduced by choice of area and by sending the alarm directly to the fire brigade dispatcher. Results The BLS responders had 1076 patient contacts. The median response time was 3.5 minutes (25th percentile 2.75, 75th percentile 4.25. The BLS responders arrived before EMS in 789 of the 1076 patient contacts (73%. Cardiac arrest was diagnosed in 53 cases, the AED was attached in 29 cases, and a shockable rhythm was detected in nine cases. Eight were defibrillated using an AED. Seven of the eight obtained return of spontaneous circulation (ROSC. Six of the seven obtaining ROSC survived more than 30 days. Conclusion In this study, the implementation of BLS responders may have resulted in successful resuscitations. On basis of the close corporation between all participants in the chain of survival this project

  19. An Explorative Study on the Connection between Ethical Leadership, Prototypicality and Organizational Misbehavior in a Dutch Fire Service

    NARCIS (Netherlands)

    Wolde, A de; Groenendaal, J.; Helsloot, I.; Schmidt, A.J.

    2014-01-01

    In this article, we examine the relationship between ethical leadership and organizational misbehavior in a Dutch fire service and the extent to which prototypicality mediates this relationship. It is found that ethical leadership of battalion chiefs is statistically negatively related to the occurr

  20. Evaluation of Full-Facepiece Respirator Fit on Fire Fighters in the Municipality of Jeddah, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mansour A. Balkhyour

    2013-01-01

    Full Text Available The purpose of this study was to assess the effect of personal variables on the fit of the respirators used by firefighters and workers in highly polluted environments. However, resistance from many plants managers was met to conduct the study on their workers. Therefore, we were forced to limit the study on firefighters who were found very cooperative. Forty volunteer firefighters from different departments participated in the study. They were subjected to a daily leak rate measurement using a Control Negative Pressure (CNP fit tester for five consecutive days. Two types of respirators were used for each volunteer: the Drager type and the MSA. At the end of the study, the association between face shape and presence of beard with the respirator leak rates was investigated. A significant difference in the leak rate was detected between the two types of respirators used, with the Drager respirator having higher leak rates. The presence of a beard increased dramatically the leak rate whatever the face shape was. The oval shape was the best fitting to the respirators, followed by the rounded and finally the rectangular face. The study recommends that personal variables like face shape must be taken into consideration and fit testing must be carried out periodically, to specify the respirator that best fits each firefighter. Having beard must be absolutely prohibited, since it can be life threatening in environmental dangerous conditions such those encountered during extinguishing fires and overhaul situations.

  1. Force Protection for Fire Fighters: Warm Zone Operations at Paramilitary Style Active Shooter Incidents in a Multi-Hazard Environment as a Fire Service Core Competency

    Science.gov (United States)

    2012-03-01

    or backpack bombs directed against public transportation. The nature of the 9/11-quality terrorist threat has evolved since 9/11, Madrid, and London...restaurant, hotels , a Jewish center, and targets of opportunity—including first responders. The terrorists used guns, grenades, improvised explosive...fires in the hotels through interior attacks, and by using exterior ladders placed at windows to extract hostages… Also, with no equipment or training

  2. Fire Fighter Trainer Environmental Considerations

    Science.gov (United States)

    1981-01-08

    concentrate (mil. spec. type) - 75 percent water - 14 percent butyl carbitol - 5 percent urea - ɝ percent synthetic detergents - ɝ percent fluoroalkyl...Carbitol 112-34-5 15 Not Established Synthetic Detergents ɝ Not Established Fluoroalkyl Surfactants ɝ Not Established Urea 57-13-6 5 2. PHYSICAL DATA

  3. Fire Stations - 2007

    Data.gov (United States)

    Kansas Data Access and Support Center — Fire Station Locations in Kansas Any location where fire fighters are stationed at or based out of, or where equipment that such personnel use in carrying out their...

  4. Fire Stations - 2009

    Data.gov (United States)

    Kansas Data Access and Support Center — Fire Stations in Kansas Any location where fire fighters are stationed or based out of, or where equipment that such personnel use in carrying out their jobs is...

  5. Decision Support System for Fighter Pilots

    DEFF Research Database (Denmark)

    Randleff, Lars Rosenberg

    2007-01-01

    During a mission over enemy territory a fighter aircraft may be engaged by ground based threats. The pilot can use different measures to avoid the aircraft from being detected by e.g. enemy radar systems. If the enemy detects the aircraft a missile may be fired to seek and destroy the aircraft...... and countermeasures that can be applied to mitigate threats. This work is concerned with finding proper evasive actions when a fighter aircraft is engaged by ground based threats. To help the pilot in deciding on these actions a decision support system may be implemented. The environment in which such a system must...... platforms (aircraft, ships, etc.) is described. Different approaches to finding the combination of countermeasures and manoeuvres improving the pilots survivability is investigated. During training a fighter pilot will learn a set of rules to follow when threat occurs. For the pilot these rules...

  6. On fire

    DEFF Research Database (Denmark)

    Hansen, Helle Rabøl

    The title of this paper: “On fire”, refers to two (maybe three) aspects: firstly as a metaphor of having engagement in a community of practice according to Lave & Wenger (1991), and secondly it refers to the concrete element “fire” in the work of the fire fighters – and thirdly fire as a signifier...

  7. Air Superiority Fighter Characteristics.

    Science.gov (United States)

    1998-06-05

    many a dispute could have been deflated into a single paragraph if the disputants had just dared to define their terms.7 Aristotle ...meaningful. This section will expand on some key ideology concepts. The phrase "air superiority fighter" may bring to mind visions of fighter... biographies are useful in garnering airpower advocate theories as well as identifying key characteristics. Air campaign results, starting with World

  8. Design of a fifth generation air superiority fighter

    Science.gov (United States)

    Atique, Md. Saifuddin Ahmed; Barman, Shuvrodeb; Nafi, Asif Shahriar; Bellah, Masum; Salam, Md. Abdus

    2016-07-01

    Air Superiority Fighter is considered to be an effective dogfighter which is stealthy & highly maneuverable to surprise enemy along with improve survivability against the missile fire. This new generation fighter aircraft requires fantastic aerodynamics design, low wing loading (W/S), high thrust to weight ratio (T/W) with super cruise ability. Conceptual design is the first step to design an aircraft. In this paper conceptual design of an Air Superiority Fighter Aircraft is proposed to carry 1 crew member (pilot) that can fly at maximum Mach No of 2.3 covering a range of 1500 km with maximum ceiling of 61,000 ft. Payload capacity of this proposed aircraft is 6000 lb that covers two advanced missiles & one advanced gun. The Air Superiority Fighter Aircraft was designed to undertake all the following missions like: combat air petrol, air to air combat, maritime attack, close air support, suppression, destruction of enemy air defense and reconnaissance.

  9. The evaluation and intervention of psychological trauma of the fire fighters took part in WENCHUAN earthquake post-disaster relief%对参加汶川地震救援的消防战士心理创伤的评估与干预

    Institute of Scientific and Technical Information of China (English)

    赵长江; 黎雪松; 谢国军; 容倩华; 伍丽华

    2010-01-01

    Objective To assessment the mental health status and the effects of implementation of psychological intervention on the maintenance of health, treatment and prevention of secondary psychological trauma of the fire fighters take part in post-disaster relief. Methods 33 fire fighters who took part in postdisaster relief was set as Study Group, and then randomly selected 33 fire fighters who did not take part in post-disaster relief as the control group. The Study Group used collective, group and one-to-one psychological counseling for psychological intervention. Six months later, evaluate the psychological condition of the study group. Results After psychological intervention, the fire fighters who took part in post-disaster relief feel better than before, emotional stability, and flashback symptoms disappeared; the experience of anxiety and fear rapid alleviated. Psychological intervention can assist them in passing through the psychological trauma, reducing the adverse effects of post-disaster psychological stimulate factors and protect and enhance the mental health level of fire fighters. Conclusion Early psychological intervention for fire fighters psychological problems and psychological trauma occurred in the course of relief has a significant effect. psychological intervention can help the fire fighters proventing the secondary psychological traumas.%目的 了解参加灾后救援的消防战士的心理健康状况和实施心理干预对维护健康、治疗与防范二级心理创伤的效果.方法 将33名参加灾后救援的消防战士设为研究组,再随机抽取33名未参加救援的消防战士设为对照驵,对研究组采用集体心理辅导、小组心理辅导和一对一心理辅导进行心理干预;半年后对研究组重新进行心理评估.结果 参加救援消防战士心理干预感受良好,情绪减低、闪回症状基本消失,焦虑、恐惧体验等迅速缓解,心理干预能够帮助他们渡过心理创伤,减少灾后

  10. The effect of systematic mental intervention on mental health of fire fighters%消防部队官兵心理健康状况及系统心理干预效果研究

    Institute of Scientific and Technical Information of China (English)

    宋丙芳; 丁建光; 何敬和

    2013-01-01

    Objective To investigate current mental health status of fire fighter and the characteristics,to provide effective mental intervention.Methods A total of 621 soldiers were evaluated by adopting SCL-90 mental test.The result was compared with the armed police norm.The systematic mental intervention consists of mental education,mental training,mental consultation,combining with stress mental intervention of severe sudden event.The comparison was conducted before and after the intervention in each group respectively,and between the two groups.Results Prior to the systemic mental intervention,the factors of somatization,depression and anxiety were higher than those of the norm.After the intervention,all scores of the factors were obviously lower in the trial group than those of the control group (P<0.01),especially the factors of somatization,depression and anxiety.Conclusion Due to the characteristics of fire fighting,the systemic mental intervention,especially stress mental intervention of severe sudden event,plays a significant role in ensuring fire fighter's mental health level.%目的 对消防部队官兵心理健康状况进行调查,并对其特点进行分析,以便观察采取的针对性心理干预措施的疗效,确保消防官兵的身心健康.方法 采用通用的90项症状清单(SCL-90)对621名消防官兵进行心理测量,并与武警军人常模比较;以心理教育、心理训练、心理咨询等常规系统心理干预方式,配以在面对重特大突发事件时的应激心理干预方式对消防官兵进行心理干预,分别做干预前后实验组与对照组的组间、组内比较.结果 干预前消防官兵90项症状清单(SCL-90)躯体化、抑郁、焦虑因子分高于武警军人常模;干预后,实验组官兵SCL-90各因子得分均显著降低,其中躯体化、抑郁、焦虑因子分明显低于对照组(P<0.01).结论 消防官兵心理健康状况较差,系统心理干预特别是在面对重特大突发事件

  11. 汶川地震救援武警消防官兵心理健康状况及影响因素%Mental health status and related factors of fire fighters rescuing in earthquake of Wenchuan

    Institute of Scientific and Technical Information of China (English)

    李敏; 李培培; 张丽丽; 陈铁流; 王强; 韦美; 刘云波; 汪涛; 田玉娥

    2009-01-01

    目的 调查分析地震救援武警消防官兵的心理健康状况及影响因素.方法 于参加地震救援后11 d和2个月时,使用症状自评量表(SCL-90)、卡特尔16项个性因素问卷(16PF)和应对方式问卷(CSQ),对参与地震救援的65名武警消防官兵进行调查.结果 (1)在救援后11 d,除躯体化和恐怖因子与中国军人常模差异无显著性外[(1.51±0.35)分,(1.55±0.57)分,t =0.679,P >0.05;(1.25±0.43)分,(1.35±0.45)分,t =1.881,P >0.05],其余因子得分均显著低于常模;救援后2个月时躯体化因子得分明显下降(t =2.298,P <0.05);(2)与中国军人16PF常模相比,消防官兵恃强性和独立性因素得分显著低于常模(t =4.141,t =2.796,P <0.05),而有恒性、敏感性、怀疑性和幻想性因素得分显著高于常模( P <0.05或0.01);应对方式6个因子的得分由高到低顺序为:解决问题、求助、退化、合理化、幻想和自责.结论 参与地震救援的消防官兵具有较高的心理健康水平,这可能与他们的某些人格特征和积极的应对方式有关.%Objective To analysis the status of the mental health of fire fighters in earthquake of Wenchuan. Methods At 11 days and 2 months after rescuing from earthquake,psychologists used symptom checklist-90(SCL-90),Cattell 16 personality factor questionnaire(16PF),and coping style questionnaires(CSQ) to test 65 fire fighters respectively. Results (1)Compared with norms of PLA,the scores of somatization and phobic anxiety weren′t significant discrepancy[(1.51±0.35),(1.55±0.57),t =0.679,P >0.05;(1.25±0.43),(1.35±0.45),t =1.881,P >0.05],the other factors decreased significantly at 11 days.At 2 months,the score of somatization was lower than that at 11 days(t =2.298,P <0.05).(2)Compared with 16PF norms of PLA, the scores reduced obviously in factor E and Q2,and the scores increased obviously in factor G,I,L and M.The most frequently used coping styles by them were problems solving

  12. The fighter pilot's egg

    Science.gov (United States)

    Fry, Dale W.

    1990-03-01

    Of common interest to fighter pilots is what maneuver should be flown to accomplish a 360° heading change in the least time. Among the infinite possibilities, analytic expressions for a very commonly used maneuver, a roughly circular planar turn that accomplishes the required heading change, are derived and examined under four realistic assumptions. Contrary to common belief, the time to complete the stated heading change turns out to be independent of the inclination of the plane of the turn.

  13. HSIP Fire Stations in New Mexico

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Fire Stations in New Mexico Any location where fire fighters are stationed or based out of, or where equipment that such personnel use in carrying out their jobs is...

  14. North American Foreign Fighters

    Directory of Open Access Journals (Sweden)

    Michael Noonan

    2014-12-01

    Full Text Available While the phenomenon of so-called “foreign fighters” is in no way new the past thirty-plus years has shown a marked increase in the numbers of individuals traveling abroad to fight in civil conflicts in the Muslim world. The crisis in Syria (2011-present has created a massive influx of such individuals going to fight. Of particular concern in western capitals has been the numbers of individuals from those countries that have gone to fight in that conflict which has since crossed the border into neighboring Iraq with the establishment of the socalled “Islamic State” and threatens to broaden the conflict into a larger regional sectarian conflagration. While the numbers of such participants from Western Europe have been greater than those who have gone from the United States and Canada there are legitimate concerns in both Washington, DC, and Ottawa about American and Canadian citizens who have gone—or attempted to go—to fight there and in other locales such as the Maghreb and Somalia. The analysis here will provide some background on the foreign fighter phenomenon, discuss the foreign fighter flow model, explore the issue from both Canadian and US perspectives to include providing details of some original research categorizing the characteristics of a small sample of US and Canadian fighters and those who attempted to go and fight, discuss how both governments have attempted to deal with the issue, and offer some policy prescription for dealing with this issue that is of importance to both international security writ large and domestic security in the US and Canada.

  15. Linking 3D spatial models of fuels and fire: Effects of spatial heterogeneity on fire behavior

    Science.gov (United States)

    Russell A. Parsons; William E. Mell; Peter McCauley

    2011-01-01

    Crownfire endangers fire fighters and can have severe ecological consequences. Prediction of fire behavior in tree crowns is essential to informed decisions in fire management. Current methods used in fire management do not address variability in crown fuels. New mechanistic physics-based fire models address convective heat transfer with computational fluid dynamics (...

  16. Fatigue Fighters in Sjogren's Syndrome

    Science.gov (United States)

    Patient Education Sheet Fatigue Fighters in Sjögren’s Syndrome The SSF thanks Frederick Vivino, MD, FACR, University of Pennsylvania, Penn Rheumatology Associates & Sjögren’s Syndrome Center, Philadelphia, for authoring this Patient Education ...

  17. Guidance Systems of Fighter Aircraft

    Directory of Open Access Journals (Sweden)

    K.N. Rajanikanth

    2005-07-01

    Full Text Available Mission performance of a fighter aircraft is crucial for survival and strike capabilities in todays' aerial warfare scenario. The guidance functions of such an aircraft play a vital role inmeeting the requirements and accomplishing the mission success. This paper presents the requirements of precision guidance for various missions of a fighter aircraft. The concept ofguidance system as a pilot-in-loop system is pivotal in understanding and designing such a system. Methodologies of designing such a system are described.

  18. Guidance Systems of Fighter Aircraft

    OpenAIRE

    K.N. Rajanikanth; Rao, R S; P. S. Subramanyam; Ajai Vohra

    2005-01-01

    Mission performance of a fighter aircraft is crucial for survival and strike capabilities in todays' aerial warfare scenario. The guidance functions of such an aircraft play a vital role inmeeting the requirements and accomplishing the mission success. This paper presents the requirements of precision guidance for various missions of a fighter aircraft. The concept ofguidance system as a pilot-in-loop system is pivotal in understanding and designing such a system. Methodologies of designing s...

  19. Fire Fighter Trainer Environmental Considerations. Phase II.

    Science.gov (United States)

    1981-07-31

    Tergitol NP-9 (Union Carbide) - Tergitol NP-10 (Union Carbide) Linear alkylbenzene sulfonates - Ultrawet K (Arco) - Nacconol 35 SL (Stepan) Polyethylene...environment. The sulfonic acids (and salts) were also preliminarily acceptable according to the criteria. We selected the subclass of alkylbenzene sulfonates ...salts) - 552 million 1pounds Carboxylic acids (and their salts) - 878 million pounds i . Sulfonic acids (and their salts) - 1.6 billion pounds

  20. 29 CFR Appendix C to Subpart L of... - Fire Protection References For Further Information

    Science.gov (United States)

    2010-07-01

    .... Protective Clothing for Structural Fire Fighting, ANSI/NFPA 1971; . 7. American National Standard for Men's.... Development of a Job-Related Physical Performance Examination for Fire Fighters; Dotson and Others. A summary.... Proposed Sample Standards for Fire Fighters' Protective Clothing and Equipment; International Association...

  1. Thoracolumbar pain among fighter pilots.

    Science.gov (United States)

    Hämäläinen, O

    1999-08-01

    High +Gz forces place high stress on the spinal column, and fighter pilots flying high-performance fighter aircraft frequently] report work-related thoracic and lumbar spine pain. The aim of this study was to determine whether +Gz exposure causes work-related thoracolumbar spine pain among fighter pilots. A questionnaire was used to establish the occurrence of thoracic and lumbar spine pain during the preceding 12 months and during duties over the whole working career among 320 fighter pilots and 283 nonflying controls matched for age and sex. Thirty-two percent of the pilots and 19% of the controls had experienced pain in the thoracic spine during the preceding 12 months (odds ratio [OR] = 2.3; 95% confidence interval [CI] = 1.5-3.5; p = 0.002 for the pilots). Among the pilots, the OR increased up to 6.1 (95% CI = 1.6-23.1; p = 0.0007) with the number of +Gz flight hours. There was no difference between the groups with regard to lumbar pain during the preceding 12 months, but over their whole working careers fighter pilots (58%) had experienced lumbar pain during their duties more often than controls (48%) (OR = 1.8; 95% CI = 1.3-2.6; p = 0.002). The greater the number of +Gz flight hours, the greater the occurrence of lumbar spine pain when on duty (OR = 26.9; 95% CI = 6.2-116; p = 0.0001 for the most experienced fighter pilots). The same was not true with regard to the number of +Gz flight hours and lumbar pain during the preceding 12 months. Age had no effect on pain in the thoracic or lumbar spine. Fighter pilots flying high-performance aircraft have more work-related thoracic and lumbar spine pain than controls of the same age and sex. The difference is explained by the pilots' exposure to +Gz forces.

  2. Modeling the spatial distribution of forest crown biomass and effects on fire behavior with FUEL3D and WFDS

    Science.gov (United States)

    Russell A. Parsons; William Mell; Peter McCauley

    2010-01-01

    Crown fire poses challenges to fire managers and can endanger fire fighters. Understanding of how fire interacts with tree crowns is essential to informed decisions about crown fire. Current operational crown fire predictions in the United States assume homogeneous crown fuels. While a new class of research fire models, which model fire behavior with computational...

  3. Successful Fighter Combat: An Historical Comparison Fighter Aviation.

    Science.gov (United States)

    1988-04-01

    that would have made comparison with modern U.S. aviators very difficult. In addition, the author is not multi- lingual and research of foreign pilots...Ethel. Escort to Berlin: The th Fighter Group in World War II. New York: Arco Publishing, Inc., 1980. 7. Hess, W. N. The American Aces of World War...II and Korea. New York: Arco Publishing, Inc., 1968. "" 8. Jackson, Robert. Fighter Pilots of World War II. New York: St. Martin’s Press, 1976. 9

  4. Eunuchs as better fighters?

    Science.gov (United States)

    Kralj-Fišer, Simona; Kuntner, Matjaž

    2012-02-01

    Male-male competition for females can significantly affect a male's reproductive success and hence his fitness. Game theory predicts that an individual should avoid fighting when its future reproductive potential is high, but should fight forcefully when its future reproductive potential is insignificant. When mates are scarce, extreme competition and fatal fighting is expected. We recently showed that Nephilengys malabarensis eunuchs, i.e. sterile spider males that lost their genitals during copulation, become more aggressive during male-male contests. Here, we add crucial comparative data by exploring eunuch fighting behaviour in Nephilengys livida from Madagascar, specifically by testing the `better fighter hypotheses' in a laboratory setting. Similar to N. malabarensis, N. livida copulations resulted in total male castration with the severed palp plugging the female genitals in 70.83% cases, which mostly (63.63%) prevented subsequent copulations. Unexpectedly, however, N. livida eunuchs exhibited lower aggressiveness than virgin males. We interpret these results in the light of different mating biology between the so far studied species known for the eunuch phenomenon, which might reflect differing plug effectiveness due to variation in genital anatomy in N. livida, N. malabarensis and Herennia multipuncta. However, detected differences in aggressive behaviour of N. livida versus N. malabarensis eunuchs might also be explained by the species' ecology, with lower population densities resulting in a relaxed male-male competition making excessive aggression and mate guarding redundant. This study thus questions the generality of overt aggressiveness in mated males with no reproductive value, and highlights the importance of understanding the natural history of species in the question.

  5. Fire Protection Program Manual

    Energy Technology Data Exchange (ETDEWEB)

    Sharry, J A

    2012-05-18

    This manual documents the Lawrence Livermore National Laboratory (LLNL) Fire Protection Program. Department of Energy (DOE) Orders 420.1B, Facility Safety, requires LLNL to have a comprehensive and effective fire protection program that protects LLNL personnel and property, the public and the environment. The manual provides LLNL and its facilities with general information and guidance for meeting DOE 420.1B requirements. The recommended readers for this manual are: fire protection officers, fire protection engineers, fire fighters, facility managers, directorage assurance managers, facility coordinators, and ES and H team members.

  6. Colloquial Dutch.

    Science.gov (United States)

    Bloomfield, Leonard

    This course in colloquial Dutch was originally prepared for use by American Armed Forces personnel who needed to develop a working command of the spoken language in a short period of time. Thirty-one lessons, based on activities common to Dutch culture, are contained in the text. Each lesson provides three parallel columns of sentences: the…

  7. Colloquial Dutch.

    Science.gov (United States)

    Bloomfield, Leonard

    This course in colloquial Dutch was originally prepared for use by American Armed Forces personnel who needed to develop a working command of the spoken language in a short period of time. Thirty-one lessons, based on activities common to Dutch culture, are contained in the text. Each lesson provides three parallel columns of sentences: the…

  8. STS-47 crew extinquishes fire during JSC fire fighting exercises

    Science.gov (United States)

    1992-01-01

    STS-47 Endeavour, Orbiter Vehicle (OV) 105, crewmembers lined up along water hoses direct spray at fire blazing in JSC's Fire Training Pit. At the left are backup Payload Specialist Stan Koszelak, holding the hose nozzle, and Mission Specialist (MS) N. Jan Davis. Manning the hose on the right are backup Payload Specialist Takao Doi, holding the hose nozzle, followed by Commander Robert L. Gibson, Payload Specialist Mamoru Mohri, and MS Jerome Apt. Guiding the teams are MS Mae C. Jemison (front) and a veteran fire fighter and instructor (center). Doi and Mohri represent Japan's National Space Development Agency (NASDA). The Fire Training Pit is located across from the Gilruth Center Bldg 207.

  9. Former WWII Fighter Pilot Finds New Home Near Family

    Science.gov (United States)

    ... Issue Past Issues Feature: Senior Living Former WWII Fighter Pilot Finds New Home Near Family Past Issues / Summer ... help people become involved. Mufich as a WWII fighter pilot. Photo courtesy of Bill Mufich The Transition: Transitions ...

  10. WSARA 2009: Joint Strike Fighter Root Cause Analysis

    Science.gov (United States)

    2010-06-01

    Verification Doug Pearson , VP F- 35 Test & Verification April 5, 2010 F-35 Lightning II Program Staffing Summary David Demoret, Director, F-35... Frederic C. Schwartz, C-17 Document By/From Date Fighters Technical Director, Joint Strike Fighter Program Office Joint Strike Fighter, Cost

  11. Sensor Technology and Futuristic Of Fighter Aircraft

    Directory of Open Access Journals (Sweden)

    Emmanuel Rugambage Ndayishimiye

    2016-08-01

    Full Text Available The Next Generation fighter Aircraft seeks a fighter with higher abilities in areas such as reach, persistence, survivability, net-centricity, situation awareness, human system integration and weapons effects. The future system will have to counter foe armed with next generation advanced electronic attack, sophisticated integrated air defense systems, directed energy weapons, passive detection, integrated self-protection and cyber-attack capabilities. It must be capable to operate in the anti-access area-denial (A2/AD environment that will exist in the next coming years.

  12. All fired up

    CERN Multimedia

    CERN Bulletin

    2013-01-01

    Members of the Directorate and their support staff took part in a fire-fighting course organised by the CERN Fire Brigade just before the end-of-year break.  The Bulletin takes a look at the fire-fighting training on offer at CERN.   At CERN the risk of fire can never be under-estimated. In order to train personnel in the use of fire extinguishers, CERN's fire training centre in Prévessin acquired a fire-simulation platform in 2012. On the morning of 17 December 2012, ten members of the CERN directorate and their support staff tried out the platform, following in the footsteps of 400 other members of the CERN community who had already attended the course. The participants were welcomed to the training centre by Gilles Colin, a fire-fighter and instructor, who gave them a 30-minute introduction to general safety and the different types of fire and fire extinguishers, followed by an hour of practical instruction in the simulation facility. There they were able to pract...

  13. Spoken Dutch.

    Science.gov (United States)

    Bloomfield, Leonard

    This course in spoken Dutch is intended for use in introductory conversational classes. The book is divided into five major parts, each containing five learning units and one unit devoted to review. Each unit contains sections including (1) basic sentences, (2) word study and review of basic sentences, (3) listening comprehension, and (4)…

  14. Spoken Dutch.

    Science.gov (United States)

    Bloomfield, Leonard

    This course in spoken Dutch is intended for use in introductory conversational classes. The book is divided into five major parts, each containing five learning units and one unit devoted to review. Each unit contains sections including (1) basic sentences, (2) word study and review of basic sentences, (3) listening comprehension, and (4)…

  15. Acquired nasal deformities in fighter pilots.

    Science.gov (United States)

    Schreinemakers, Joyce R C; van Amerongen, Pieter; Kon, Moshe

    2010-07-01

    Fighter pilots may develop slowly progressive deformities of their noses during their flying careers. The spectrum of deformities that may be acquired ranges from soft tissue to osseous changes. The main cause is the varying pressure exerted by the oxygen mask on the skin and bony pyramid of the nose during flying.

  16. Intraocular lens in a fighter aircraft pilot.

    OpenAIRE

    Loewenstein, A; Geyer, O; Biger, Y; Bracha, R; Shochat, I; Lazar, M.

    1991-01-01

    A pseudophakic pilot of the Israeli air force flying an F-15 (Eagle) aircraft was followed up for three years. He experienced about 100 flying hours, 5% of the time under high g stress. The intraocular lens did not dislocate and no complications were observed. It seems that flying high performance fighter aircraft is not contraindicated in pseudophakic pilots.

  17. German Foreign Fighters in Syria and Iraq

    Science.gov (United States)

    2016-03-01

    least some foreign fighters are radicalized and mobilized exclusively through online and social media interactions . Recent cases of lone- wolf...jihadists from virtually anywhere. As societies change and social interactions happen increasingly in the virtual world instead of in the physical one...While the biographical and background data (age, immigration background, gender , etc.) is aggregated and presented statistically, the social network data

  18. Optimizing Marine Corps pilot conversion to the Joint Strike Fighter

    OpenAIRE

    Holloway, Shannon V.

    2010-01-01

    Approved for public release; distribution is unlimited The United States Marine Corps is replacing its fixed wing fighter and attack aircraft with the new F-35 Joint Strike Fighter. Retirement of F/A-18 Hornets and AV-8B Harriers will make their associated military occupational specialties obsolete. The conversion of personnel to the new aircraft must be carefully managed to ensure appropriate manning levels for the Joint Strike Fighter, while maintaining adequate quantities of experienced...

  19. The Way Forward for America’s Fighter Force

    Science.gov (United States)

    2012-03-07

    Ambiguous ( VUCA ) world in which strategic leaders operate knows no boundaries and presents itself across the spectrum of Joint Interagency, Intercultural...equation when the fifth generation fighter force was in its earliest design stages. The U.S. fighter fleet must maneuver through this VUCA world in...air forces with increased capabilities in a VUCA , fiscally constrained world . Domestically, a fleet of OA-X, legacy fighters and fifth generation

  20. The fire brigade renovates

    CERN Multimedia

    2002-01-01

    The new fire engine at CERN's Fire Station. A shiny brand-new fire engine is now attracting all the attention of the members of CERN's fire brigade. Since the beginning of last week this engine has taken over from an 18-year-old one, which has now been 'retired' from service. This modern vehicle, built in Brescia, Italy, is much lighter and more powerful than the old one and is equipped to allow the fire service to tackle most call-outs without the support of at least one other vehicle, as is currently necessary. The new fire engine is designed to transport six fire-fighters, 2000 litres of water, and is equipped not only for fire fighting actions but also to respond initially to any other kind of call-out, such as traffic accidents, chemical incidents, pollution, lightning, etc. It goes almost without saying that it is provided with the most modern safety measures, a low centre of gravity, as well as a special chassis and a combination pump (low and high pressure), which improve the safety and performance ...

  1. [Heart morphologic state in retired fighter pilots].

    Science.gov (United States)

    Yang, X E; Chen, Z G; Long, L; Zhai, D S; Zhao, X J; Fang, R Y

    2000-12-01

    Objective. To study the heart morphology in the retired fighter pilots, and to provide clinical evidence for protection combined G-loads (+ Gz), heat, noise, hypoxic and vibration stress induced cardiac structural damage. Method. Parameters of heart morphology were studied using Doppler echocardiography in 40 retired fighter pilots with 40 veteran cadres as control. Result. LVDd, LVDs, LADs, LVEDV, LVPWs and LVM in pilot group were somewhat higher than those in control group (NS); while IVSs and LVMI in pilot group were slightly lower than those in control group (NS); LVESV, aortic valve area, internal diameter of the ring and sinus in pilot group were significantly higher than those in control group (P < 0.05). Conclusion. Analysis of the results revealed no pathomorphologic damage of the heart. It suggest that all the variations can be regarded as adaptive changes due to the effects of the combined environmental factors experienced in long time flying.

  2. Fire Fighter Trainer Environmental Considerations. Phase II. Appendixes.

    Science.gov (United States)

    1981-07-31

    organo- phosphorous insecticides: germicides. disinfectants and deodorants 1 OPERATIONAL VERSATILITY J TIFA (( TIFA, Ltd. ,,.,.. Wetern Hemisphere...10,501: 3,907: 2,214: .57 Tall oil acids, sodium salt ------------ ---. 2,501: 1,449: 385: .27 Tallow acids, sodium salt... Tallow sulfated, sodium salt-- 3,619 : 3,470 1,227 : .35 All other------ 9,151 : 6,610 : 3,062 : .46 Other anionic surface-active asents 6 :--- 47,940

  3. Reducing Air Force Fighter Pilot Shortages

    Science.gov (United States)

    2015-12-31

    experienced flight leaders. New fighter pilots coming directly out of SUPT and IFF require 500 flying hours to become designated as experienced. In...rated officers—an imperfect match of human capital to requirements. Further Reductions Options to reduce requirements, listed in Chapter Two, include...progress. The hours required for OCO support are typically additive and funded by the Transportation Working Capital Fund (TWCF) rather than by Air Force

  4. Space Fundamentals for the War Fighter

    Science.gov (United States)

    1994-02-08

    Army Operations. FM 100-18. Fort Leavenworth, Kansas: Combined Arms Command, 4 Jun 93. The ARRL Handbook for Radio Amateurs. Newington, CT: The...NOTES 1. U.S. Army, Sace Reference Text. (Fort Leavenworth, Kansas: U.S. Army Space Institute, July 93). p. 5-2. 2. The ARRL Handbook for Radio Amateurs... Handbook . A War Fighter’s Guide to Space. Montgomery, Alabama: Air University Press, Dec 93. Space Directory. 1992-93. Surrey, UK: Jane’s Information

  5. Test Pilots with P-47 Thunderbolt Fighter

    Science.gov (United States)

    1945-01-01

    Langley test pilots (from left) Mel Gough, Herb Hoover, Jack Reeder, Steve Cavallo and Bill Gray stand in front of a P-47 Thunderbolt Fighter in this 1945 photo. Photograph published in Winds of Change, 75th Anniversary NASA publication, by James Schultz (page 44). Also published in Engineer in Charge: A History of the Langley Aeronautical Laboratory, 1917-1958 by James R. Hansen (page 498).

  6. Risk management :A probe and study on forest fires

    Institute of Scientific and Technical Information of China (English)

    YUE Jinzhu; FENG Zhongke; JIANG Wei; YANG Xiaoqin

    2007-01-01

    The subject of risk management is attracting more and more attention around the world.The risk of forest fire disasters should be faced and dealt with for forest fires cannot be avoided.Treating forest fire disasters as a risk management issue promotes important measures and methods for fire fighters to prevent,reduce and control the risks of forest fires.In this paper,the risk concept andrisk connotation as well as the management risks for forest fire suppression are discussed clearly.Issues such as risk judgments,risk analysis,risk control and the assessment of risk,including their contents and corresponding methods are clarified.

  7. Dutch audiology.

    Science.gov (United States)

    Grobben, L M; van Ligtenberg, C L

    1977-01-01

    In the Netherlands audiological care is given at different stages. An attempt is made to screen the hearing of all Dutch babies between the ages of 8 and 12 months. At the age of 4 or over, general audiological care is given by the school medical service; referral is first to a family doctor, who may refer to an otolaryngologist. Curative medical care (examination and therapy) is the province of the family doctor and the otolaryngologist. Otolaryngologists and pediatricians can refer patients to one of 19 Audiological Centers distributed around the country, where a number of workers in different disciplines cooperate for habilitation and rehabilitation. These may include an otolaryngologist in charge, a psychologist, a speech and hearing therapist, an audiologist (usually a physicist or university-trained engineer), social worker, technician, ortho-pedagogue, audiology assistant, and teacher. There are at the moment 25 schools for the hard of hearing and 5 institutes for the deaf. These are often found in conjunction with Audiological Centers, the latter providing paramedical assistance to the pupils by agreement. Finally, the Dutch Organization for Preventive Medicine works to prevent hearing loss in noisy industries.

  8. The impact of technology on fighter aircraft requirements

    Science.gov (United States)

    Dollyhigh, S. M.; Foss, W. E., Jr.

    1985-01-01

    Technology integration studies were made to examine the impact of emerging technologies on fighter aircraft. The technologies examined included advances in aerodynamics, controls, structures, propulsion, and systems and were those which appeared capable of being ready for application by the turn of the century. A primary impetus behind large increases in figher capability will be the rapid increase in fighter engine thrust-to-weight ratio. High thrust-weight engines, integrated with other advanced and emerging technologies, can result in small extremely maneuverable fighter aircraft that have thrust-weight ratios of 1.4+ and weight one-half as much as today's fighters. Future fighter aircraft requirements are likely to include a turn capability in excess of 7g's throughout much of the maneuver envelope, post-stall maneuverability, STOVL or VTOL, and a single engine for low cost.

  9. An investigation of fighter aircraft agility

    Science.gov (United States)

    Valasek, John; Downing, David R.

    1993-01-01

    This report attempts to unify in a single document the results of a series of studies on fighter aircraft agility funded by the NASA Ames Research Center, Dryden Flight Research Facility and conducted at the University of Kansas Flight Research Laboratory during the period January 1989 through December 1993. New metrics proposed by pilots and the research community to assess fighter aircraft agility are collected and analyzed. The report develops a framework for understanding the context into which the various proposed fighter agility metrics fit in terms of application and testing. Since new metrics continue to be proposed, this report does not claim to contain every proposed fighter agility metric. Flight test procedures, test constraints, and related criteria are developed. Instrumentation required to quantify agility via flight test is considered, as is the sensitivity of the candidate metrics to deviations from nominal pilot command inputs, which is studied in detail. Instead of supplying specific, detailed conclusions about the relevance or utility of one candidate metric versus another, the authors have attempted to provide sufficient data and analyses for readers to formulate their own conclusions. Readers are therefore ultimately responsible for judging exactly which metrics are 'best' for their particular needs. Additionally, it is not the intent of the authors to suggest combat tactics or other actual operational uses of the results and data in this report. This has been left up to the user community. Twenty of the candidate agility metrics were selected for evaluation with high fidelity, nonlinear, non real-time flight simulation computer programs of the F-5A Freedom Fighter, F-16A Fighting Falcon, F-18A Hornet, and X-29A. The information and data presented on the 20 candidate metrics which were evaluated will assist interested readers in conducting their own extensive investigations. The report provides a definition and analysis of each metric; details

  10. [Sphygmographic parameters in fighter and transport pilots].

    Science.gov (United States)

    Gai, Y; Tian, G; Yu, Y; Zhao, Y; Liang, B

    1997-10-01

    To evaluate and discover hidden cardiovascular trouble in pilots, the cardiovascular function of 129 active male pilots was examined with a new sphygmographic method. 13 pilots (10.3%) were found to have abnormal cardiovascular function. The average arterial blood pressure and medium artery modulus of the fighter pilots aged from 30 to 34 years are inferior to those aged from 25 to 29 obviously, however, that is not the case in transport pilots. This indicates that frequent examination of cardiovascular function with convenient special method is necessary for the improvement of the quality of medical monitor on pilots.

  11. Swarms of UAVs and fighter aircraft

    Energy Technology Data Exchange (ETDEWEB)

    Trahan, M.W.; Wagner, J.S.; Stantz, K.M.; Gray, P.C.; Robinett, R.

    1998-11-01

    This paper describes a method of modeling swarms of UAVs and/or fighter aircraft using particle simulation concepts. Recent investigations into the use of genetic algorithms to design neural networks for the control of autonomous vehicles (i.e., robots) led to the examination of methods of simulating large collections of robots. This paper describes the successful implementation of a model of swarm dynamics using particle simulation concepts. Several examples of the complex behaviors achieved in a target/interceptor scenario are presented.

  12. OF ALIENATION, ASSOCIATION, AND ADVENTURE: WHY GERMAN FIGHTERS JOIN ISIL

    Directory of Open Access Journals (Sweden)

    Dorle Hellmuth

    2016-03-01

    Full Text Available This article provides an analysis of German foreign fighters who have left for Syria and Iraq since early 2012 and make up the second largest contingent among Western foreign fighters. It draws on statistical information about German foreign fighters, but also uses case studies in an attempt to shed more detailed light on their motivations and why they became radicalized. Drawing on recently released government data, trial documents, and media reports, the article seeks to contribute to new research on the prevailing mechanisms of Jihadi radicalization. To facilitate this kind of comprehensive analysis, McCauley and Moskalenko’s Friction framework is applied to fourteen prominent German fighters, including Denis Cuspert (who served as medium-level ISIL propaganda official, Philip Bergner and Robert Baum (responsible for ISIL suicide attacks in Iraq and Syria, Kreshnik B. and Harun Pashtoon (among the first returning fighters convicted of ISIL membership and other terrorist activities. The article concludes with a discussion of countermeasures used to prevent foreign fighters from leaving Germany, deradicalize those who have started to embrace violent ideas and/or actions, and deal with returning foreign fighters.

  13. 'Burnout' among Dutch midwives.

    NARCIS (Netherlands)

    Bakker, R.H.C.; Groenewegen, P.P.; Jabaaij, L.; Meijer, W.; Sixma, H.; Veer, A. de

    1996-01-01

    OBJECTIVE: to determine the effect of workload on 'burnout' having considered work capacity. DESIGN: cross-sectional study. SETTING: Dutch community midwives in independent practice. PARTICIPANTS: 200 Dutch community midwives. MEASUREMENTS: three-week diary recordings, a questionnaire on practice

  14. Internationalisation of Dutch SMEs

    OpenAIRE

    Jolanda Hessels

    2005-01-01

    Whereas the Dutch business sector as a whole is among the largest exporters, importers and foreign direct investors, Dutch SMEs, as compared to SMEs from other European countries, occupy a position in the middle with respect to the share of enterprises that export, import or invest abroad. In the coming years an increase in the international involvement of Dutch SMEs is expected. In this report the following subjects are adressed: Overview of the internationalisation of Dutch SME's, the inter...

  15. Dutch for Reading Knowledge

    NARCIS (Netherlands)

    van Baalen, C.; Blom, F.R.E.; Hollander, I.

    2012-01-01

    This first Dutch for Reading Knowledge book on the market promotes a high level of reading and translation competency by drawing from Dutch grammar, vocabulary and reading strategies, and providing many translation "shortcuts" and tips when tackling complex texts in Dutch. Aimed at students, researc

  16. 'New Wars: Forgotten Warriors': Why Have Girl Fighters Been ...

    African Journals Online (AJOL)

    chifaou.amzat

    2009-05-12

    May 12, 2009 ... Representations of Conflict in Sierra Leone? Alice Macdonald* ... continues to attract media attention, as has done the recent film Blood. Diamonds ... out 'there has been little or no emphasis on women as fighters and killers'.

  17. The protective effect of education on cognition in professional fighters.

    Science.gov (United States)

    Banks, Sarah J; Obuchowski, Nancy; Shin, Wanyong; Lowe, Mark; Phillips, Michael; Modic, Michael; Bernick, Charles

    2014-02-01

    Education has a protective effect against cognitive deficits following various forms of brain insult. Professional fighting (boxing and mixed martial arts) provides a model for assessing the impact of cumulative brain injuries on cognition and brain health. In the current cross-sectional observational study, we explore whether education would be protective against cognitive loss in fighters. We tested 141 professional fighters using a computerized neurocognitive battery, in addition to structural MRI. We used automated segmentation software to compute the volumes of various brain structures. We found fighters with high school education or less to show more associations between fight exposure and cognitive test scores. The relationship between brain structure volume and exposure did not differ based on education. These results are interpreted as putatively showing a protective effect of education on functional integrity in fighters, although longitudinal data and a larger sample size are required to further understand this relationship.

  18. Stroke Symbol Generation Software for Fighter Aircraft

    Directory of Open Access Journals (Sweden)

    G.K. Tripathi

    2013-03-01

    Full Text Available This paper gives an overview of the stroke symbol generation software developed by Hindustan Aeronautics Limited for fighter aircraft. This paper covers the working principle of head-up-display, overview of target hardware on which the developed software has been integrated and tested, software architecture, hardware software interfaces and design details of stroke symbol generation software. The paper also covers the issues related to stroke symbol quality which were encountered by the design team and the details about how the issues were resolved during integration and test phase.Defence Science Journal, 2013, 63(2, pp.153-156, DOI:http://dx.doi.org/10.14429/dsj.63.4257

  19. F-35 Joint Strike Fighter: Observations on Program Progress

    Science.gov (United States)

    2015-04-14

    F - 35 JOINT STRIKE FIGHTER Observations on Program Progress Statement of Michael J. Sullivan, Director Acquisition...2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE F - 35 Joint Strike Fighter: Observations on Program Progress 5a...15-429T Chairman Turner, Ranking Member Sanchez, and Members of the Subcommittee: Thank you for the opportunity to discuss our work on the F - 35

  20. Discovery Mondays - Men of fire: the fire brigade show their mettle

    CERN Multimedia

    2004-01-01

    Flashover and backdraught, these technical terms refer to two of the most dangerous phenomena associated with fires. In order to train in dealing with them, in the course of their fire fighting duties the CERN fire brigade use special simulation equipment. The demonstrations are rather spectacular... Thrills are therefore guaranteed at the next Discovery Monday on 2 February! In the course of the evening, you will see fire-fighters demonstrate climbing techniques including abseiling, a method they would have to use to access underground structures on the CERN site in the event of an accident. The accomplished climbers (the Hazardous Environments Response Team) will provide detailed explanations of the rescue techniques and procedures they use in tunnels and hazardous environments. However, the remit of the CERN fire brigade goes well beyond fire-fighting. It ranges from monitoring confined spaces to dealing with flooding and preventing chemical hazards. A wide range of equipment enables them to fulfil thei...

  1. Fremmedkrigere i terroristers tjeneste - internationale, europæiske og danske regler om foreign terrorist fighters

    DEFF Research Database (Denmark)

    Vestergaard, Jørn

    2016-01-01

    Fremmedkrigere i terroristers tjeneste – internationale, europæiske og danske regler om foreign terrorist fighters......Fremmedkrigere i terroristers tjeneste – internationale, europæiske og danske regler om foreign terrorist fighters...

  2. Public health impact of the Volendam discotheque fire.

    NARCIS (Netherlands)

    Dorn, T.; IJzermans, C.J.

    2003-01-01

    Objective: The purpose of the study is to evaluate the pulic health impact of the 2001 Volendam discotheque fire. The fire occurred in an overcrowded pub in the Dutch city of Volendam where mostly young people were celebrating new year's eve. A total of 14 youngsters who were trapped in the fire die

  3. Public health impact of the Volendam discotheque fire.

    NARCIS (Netherlands)

    Dorn, T.; IJzermans, C.J.

    2003-01-01

    Objective: The purpose of the study is to evaluate the pulic health impact of the 2001 Volendam discotheque fire. The fire occurred in an overcrowded pub in the Dutch city of Volendam where mostly young people were celebrating new year's eve. A total of 14 youngsters who were trapped in the fire die

  4. Speech acts, communication problems, and fighter pilot team performance.

    Science.gov (United States)

    Svensson, Jonathan; Andersson, Jan

    Two aspects of team communication, speech acts and communication problems, and their relation to team performance in a team air combat simulator were studied. The purpose was to enhance the understanding of how team performance is related to team communication. Ten Swedish fighter pilots and four fighter controllers of varying experience participated. Data were collected during fighter simulator training involving four pilots and one fighter controller in each of two teams. Speech acts were collapsed over seven categories and communication problems over five categories. Communication was studied from two perspectives: critical situation outcome and mission outcome. Some problems were closely related to particular speech acts. Speech act frequency, especially meta-communications and tactics, was highest when winning. However, the timing of tactics in critical situations needs further research. Communication problem frequency was highest for runs which ended equally. The most common problem was simultaneous speech, possibly because of the simulator radio system. The number of speech acts was related to enhanced performance but in a complex manner. Thus in order to work efficiently team members need to communicate, but to communicate sufficiently and at appropriate times. This work has applications for fighter pilot and controller team training and the development of communication standards.

  5. ANALYSES ON SYSTEMATIC CONFRONTATION OF FIGHTER AIRCRAFT

    Institute of Scientific and Technical Information of China (English)

    HuaiJinpeng; WuZhe; HuangJun

    2002-01-01

    Analyses of the systematic confrontation between two military forcfes are the highest hierarchy on opera-tional effectiveness study of weapon systema.The physi-cal model for tactical many-on-many engagements of an aerial warfare with heterogeneous figher aircraft is estab-lished.On the basis of Lanchester multivariate equations of square law,a mathematical model corresponding to the established physical model is given.A superiorityh parame-ter is then derived directly from the mathematical model.With view to the high -tech condition of modern war-fare,the concept of superiority parameter which more well and truly reflects the essential of an air-to-air en-gagement is further formulated.The attrition coeffi-cients,which are key to the differential equations,are de-termined by using tactics of random target assignment and air-to-air capability index of the fighter aircraft.Hereby,taking the mathematical model and superiority parameter as cores,calculations amd analyses of complicate systemic problems such as evaluation of battle superiority,prog-mostication of combat process and optimization of colloca-tions have been accomplished.Results indicate that a clas-sical combat theory with its certain recent development has received newer applications in the military operation research for complicated confrontation analysis issues.

  6. Reduction of Risk to Fire Fighters in Responding to Basement Fires

    Science.gov (United States)

    2011-02-01

    aérosol pour éteindre un feu de sous-sol ont été réalisées. Pourtant, ce produit a été utilisé pour éteindre de brillante façon bon nombre d’incendies en... premiers intervenants est nettement réduite lorsqu’ils pénètrent dans la structure. Il faut donc se munir d’une caméra thermique et prendre diverses

  7. Biotechnology: A Dutch perspective

    NARCIS (Netherlands)

    Van Apeldoorn, J.H.F.

    1981-01-01

    Biotechnology: a Dutch Perspective assesses the future potential of biotechnology in the Netherlands. It has been published in English because it is felt that the Dutch case could be of relevance to other industrialised nations. Although the report is aimed primarily at policy planners and decision

  8. 'Burnout' among Dutch midwives.

    NARCIS (Netherlands)

    Bakker, R.H.C.; Groenewegen, P.P.; Jabaaij, L.; Meijer, W.; Sixma, H.; Veer, A. de

    1996-01-01

    OBJECTIVE: to determine the effect of workload on 'burnout' having considered work capacity. DESIGN: cross-sectional study. SETTING: Dutch community midwives in independent practice. PARTICIPANTS: 200 Dutch community midwives. MEASUREMENTS: three-week diary recordings, a questionnaire on practice an

  9. Biotechnology: A Dutch perspective

    NARCIS (Netherlands)

    Van Apeldoorn, J.H.F.

    1981-01-01

    Biotechnology: a Dutch Perspective assesses the future potential of biotechnology in the Netherlands. It has been published in English because it is felt that the Dutch case could be of relevance to other industrialised nations. Although the report is aimed primarily at policy planners and decision

  10. Discovery Mondays - Men of fire: the fire brigade show their mettle

    CERN Multimedia

    2004-01-01

    Flashover and backdraught, these technical terms refer to two of the most dangerous phenomena associated with fires. In order to train in dealing with them, in the course of their fire fighting duties the CERN fire brigade use special simulation equipment. The demonstrations are rather spectacular... Thrills are therefore guaranteed at the next Discovery Monday on 2 February! In the course of the evening, you will see fire-fighters demonstrate climbing techniques including abseiling, a method they would have to use to access underground structures on the CERN site in the event of an accident. The accomplished climbers (the Hazardous Environments Response Team) will provide detailed explanations of the rescue techniques and procedures they use in tunnels and hazardous environments. CERN firemen simulate the backdraft phenomena for training. The demonstration, which you will have the opportunity to observe, on the next Discovery Monday, is spectacular. However, the remit of the CERN fire brigade goes well b...

  11. Adaptive Backstepping Flight Control for Modern Fighter Aircraft

    NARCIS (Netherlands)

    Sonneveldt, L.

    2010-01-01

    The main goal of this thesis is to investigate the potential of the nonlinear adaptive backstepping control technique in combination with online model identification for the design of a reconfigurable flight control system for a modern fighter aircraft. Adaptive backstepping is a recursive,

  12. Fighter Pilot Ejection Study as an Educational Tool

    Science.gov (United States)

    Robinson, Garry; Jovanoski, Zlatko

    2010-01-01

    In this article, we apply the well-known equations of projectile motion to the case of a fighter pilot ejecting from an aircraft, the aim being to establish under what conditions there is danger of impact with the rear vertical stabilizer. The drag force on the pilot after ejection is assumed to vary as the velocity squared and the aircraft motion…

  13. Professional fighters brain health study: rationale and methods.

    Science.gov (United States)

    Bernick, Charles; Banks, Sarah; Phillips, Michael; Lowe, Mark; Shin, Wanyong; Obuchowski, Nancy; Jones, Stephen; Modic, Michael

    2013-07-15

    Repetitive head trauma is a risk factor for Alzheimer's disease and is the primary cause of chronic traumatic encephalopathy. However, little is known about the natural history of, and risk factors for, chronic traumatic encephalopathy or about means of early detection and intervention. The Professional Fighters Brain Health Study is a longitudinal study of active professional fighters (boxers and mixed martial artists), retired professional fighters, and controls matched for age and level of education. The main objective of the Professional Fighters Brain Health Study is to determine the relationships between measures of head trauma exposure and other potential modifiers and changes in brain imaging and neurological and behavioral function over time. The study is designed to extend over 5 years, and we anticipate enrollment of more than 400 boxers and mixed martial artists. Participants will undergo annual evaluations that include 3-tesla magnetic resonance imaging scanning, computerized cognitive assessments, speech analysis, surveys of mood and impulsivity, and blood sampling for genotyping and exploratory biomarker studies. Statistical models will be developed and validated to predict early and progressive changes in brain structure and function. A composite fight exposure index, developed as a summary measure of cumulative traumatic exposure, shows promise as a predictor of brain volumes and cognitive function.

  14. Fire History

    Data.gov (United States)

    California Department of Resources — The Fire Perimeters data consists of CDF fires 300 acres and greater in size and USFS fires 10 acres and greater throughout California from 1950 to 2002. Some fires...

  15. Fire Perimeters

    Data.gov (United States)

    California Department of Resources — The Fire Perimeters data consists of CDF fires 300 acres and greater in size and USFS fires 10 acres and greater throughout California from 1950 to 2003. Some fires...

  16. MOOC Introduction to Dutch

    NARCIS (Netherlands)

    den Hollander, Franciscus; Piersma, Kristien

    2015-01-01

    Interview met Margriet Hidding, Birgit Lijmbach en Jeroen van Engen, medewerkers van het Talencentrum en de makers van de Massive Open Online Course (MOOC) Introduction to Dutch over het grote succes van deze cursus

  17. Fire Risk Analysis and Optimization of Fire Prevention Management for Green Building Design and High Rise Buildings: Hong Kong Experience

    Directory of Open Access Journals (Sweden)

    Yau Albert

    2014-12-01

    Full Text Available There are many iconic high rise buildings in Hong Kong, for example, International Commercial Centre, International Financial Centre, etc. Fire safety issue in high rise buildings has been raised by local fire professionals in terms of occupant evacuation, means of fire-fighting by fire fighters, sprinkler systems to automatically put off fires in buildings, etc. Fire risk becomes an important issue in building fire safety because it relates to life safety of building occupants where they live and work in high rise buildings in Hong Kong. The aim of this research is to identify the fire risk for different types of high rise buildings in Hong Kong and to optimise the fire prevention management for those high rise buildings with higher level of fire risk and to validate the model and also to carry out the study of the conflict between the current fire safety building code and the current trend of green building design. Survey via the 7-point scale questionnaire was conducted through 50 participants and their responses were received and analysed via the statistical tool SPSS software computer program. A number of statistical methods of testing for significantly difference in samples were adopted to carry out the analysis of the data received. When the statistical analysis was completed, the results of the data analysis were validated by two Fire Safety Experts in this area of specialisation and also by quantitative fire risk analysis.

  18. DutchParl: A corpus of parliamentary documents in Dutch

    NARCIS (Netherlands)

    Marx, M.; Schuth, A.; Calzolari, N.; Choukri, K.; Maegaard, B.; Mariani, J.; Odijk, J.; Piperidis, S.; Rosner, M.; Tapias, D.

    2010-01-01

    A corpus called DutchParl is created which aims to contain all digitally available parliamentary documents written in the Dutch language. The first version of DutchParl contains documents from the parliaments of The Netherlands, Flanders and Belgium. The corpus is divided along three dimensions: per

  19. Joint Service Aircrew Mask (JSAM) - Joint Strike Fighter (JSF): Speech Intelligibility Performance

    Science.gov (United States)

    2015-05-18

    AFRL-RH-WP-TP-2015-0028 Joint Service Aircrew Mask (JSAM) – Joint Strike Fighter (JSF): Speech Intelligibility Performance...COVERED (From - To) June 2014 – April 2015 4. TITLE AND SUBTITLE Joint Service Aircrew Mask (JSAM) – Joint Strike Fighter (JSF): Speech Intelligibility...Method for Measuring the Intelligibility of Speech over Communication Systems on the Joint Service Aircrew Mask (JSAM) – Joint Strike Fighter (JSF) with

  20. Dutch School in Geneva

    CERN Multimedia

    2011-01-01

    The Dutch School in Geneva organizes Dutch education for children in the primary and secondary school. For the school year 2011-2012 the Dutch School in Geneva is looking for qualified part time teachers Dutch for the primary and secondary school. If you are interested, please send your application and curriculum vitae in Dutch by email to the NTC coordinator, Mrs. Anne Saeys (anne.saeys@free.fr). More info : www.ntcgeneve.info De vereniging Nederlandse Taal en Cultuur De Taalfontein, kortweg NTC Genève, is een oudervereniging, die tot doel heeft de Nederlandse taal en de Nederlandse en Vlaamse cultuur in de regio Genève te stimuleren. Dit geschiedt d.m.v. het organiseren van Nederlandse les voor leerlingen zowel in het basisonderwijs als het voortgezet onderwijs. Voor het volgende schooljaar zoekt NTC parttime docenten (M/V) vanaf 2 uur per week, zowel voor het Primair Onderwijs als voor het Voortgezet Onderwijs, met name voor de IB-opleiding. Voor het Primair Onderwijs dienen ge&...

  1. Fault prediction of fighter based on nonparametric density estimation

    Institute of Scientific and Technical Information of China (English)

    Zhang Zhengdao; Hu Shousong

    2005-01-01

    Fighters and other complex engineering systems have many characteristics such as difficult modeling and testing, multiple working situations, and high cost. Aim at these points, a new kind of real-time fault predictor is designed based on an improved k-nearest neighbor method, which needs neither the math model of system nor the training data and prior knowledge. It can study and predict while system's running, so that it can overcome the difficulty of data acquirement. Besides, this predictor has a fast prediction speed, and the false alarm rate and missing alarm rate can be adjusted randomly. The method is simple and universalizable. The result of simulation on fighter F-16 proved the efficiency.

  2. F-35 Joint Strike Fighter Aircraft (F-35)

    Science.gov (United States)

    2015-12-01

    Joint Strike Fighter Aircraft (F-35) Program will develop and field an affordable, highly common family of next- generation strike aircraft for the...the O&S account, with U.S. Services’ changes in aircraft life expectancy and bed down plans overshadowing real reductions in O&S costs. Business ...aircraft subprogram and engine subprogram (Navy). (Estimating) -44.4 -46.2 Revised estimate for Small Business Innovation Research in FY 2015 (Navy

  3. Kafkaesque rebranding of pro-US fighters as terrorists

    Directory of Open Access Journals (Sweden)

    Benjamin Zawacki

    2007-07-01

    Full Text Available During the Indochina war the US recruited fighters from the Hmong people of Laos to disrupt North Vietnamese supply and troops movements along the Ho Chi Minh trail. While an estimated 170,000 ex-combatant Hmong and their relatives now live in the US , others seeking asylum have bizarrely fallen foul of the post-9.11 PATRIOTPATRIOTPATRIOT PATRIOT Act.

  4. What Radiologists Can Learn From Fighter Pilots.

    Science.gov (United States)

    Rinzler, Elliot

    2017-03-08

    Many principles of aviation safety have already been adopted into the field of health care. In this article, the author describes some of the core methodologies that contribute to the success of US Air Force fighter pilots and offers examples as to how these could be adapted to meet the challenges facing the practice of radiology. Key principles include "big picture" tactical training, the use of checklists, teamwork, safety, and performance improvement concepts. The need for cultural support of change is emphasized.

  5. A New Dutch Spelling Guide.

    Science.gov (United States)

    Kruyt, J. G.; van Sterkenburg, P. G. J.

    This paper describes the development of two new corpus-based Dutch spelling guides using language data gathered by the Institute for Dutch Lexicology, a research institute subsidized by the Dutch and Belgian governments. The guides were produced in 1990 and 1995. The guides are based on two earlier ones, published in 1866 and 1954, but attempt to…

  6. Health impact of the Volendam discotheque fire.

    NARCIS (Netherlands)

    Dorn, T.; IJzermans, C.J.

    2003-01-01

    Background: On January 1st, 2001, a fire occurred in an overcrowded pub in the Dutch city of Volendam where young people were celebrating New Year’s Eve. As a result, a total of 14 youngsters died, 250 were injured, and 60 suffer from severe burn injuries. Since Volendam is a small and close-knit co

  7. Ranking Dutch Economists

    NARCIS (Netherlands)

    van Ours, J.C.; Vermeulen, F.M.P.

    2007-01-01

    This paper ranks Dutch economists using information about publications and citations. Rankings involve the aggregation of several performance dimensions. Instead of using a cardinal approach, where each dimension is weighted based on impact factors of journals for example, we use an ordinal approach

  8. Revisiting the Dutch hypothesis

    NARCIS (Netherlands)

    Postma, Dirkje S.; Weiss, Scott T.; van den Berge, Maarten; Kerstjens, Huib A. M.; Koppelman, Gerard H.

    The Dutch hypothesis was first articulated in 1961, when many novel and advanced scientific techniques were not available, such as genomics techniques for pinpointing genes, gene expression, lipid and protein profiles, and the microbiome. In addition, computed tomographic scans and advanced analysis

  9. Survival of Dutch heathlands.

    NARCIS (Netherlands)

    Diemont, W.H.

    1996-01-01

    OBJECTIVES OF THE THESISHeathlands in The Netherlands are vanishing due to the invasion of trees. The transition from heathland to woodland in Dutch heathlands may either proceed directly or is preceded by the development of an intermediate grass heath. These changes are due to natural succession in

  10. Dutch Vegetation Database (LVD)

    NARCIS (Netherlands)

    Hennekens, S.M.

    2011-01-01

    The Dutch Vegetation Database (LVD) hosts information on all plant communities in the Netherlands. This substantial archive consists of over 600.000 recent and historic vegetation descriptions. The data provide information on more than 85 years of vegetation recording in various habitats covering te

  11. The New Dutch Waterline

    NARCIS (Netherlands)

    Verschuure, G.A.

    2015-01-01

    Nowadays, heritage is shifting towards a more structural approach, focusing on the urban landscape in which the intangible or the narrative of the place is used more often. The New Dutch Waterline is an example of this changing focus. This national transformation process (1999-now) led to high profi

  12. Dutch Culture Overseas

    NARCIS (Netherlands)

    Gouda, Frances

    1995-01-01

    Why were citizens of a small and politically insignificant European nation like the Netherlands able to represent as natural and normal their paternalistic dominance over ancient civilizations in places such as Java and Bali? How did 'ethical' twentieth century residents of the Dutch East Indies see

  13. The Fine Dutch Tradition

    NARCIS (Netherlands)

    Hooimeijer, F.L.

    2012-01-01

    Publication of the exhibition and symposium on water adaptive urban planning and architecture in Bangkok. The Urban Fine Dutch Tradition is a dynamic tradition of making urban designs using the parameters of the natural system – incorperating in an efficient way the hydrological cycle, the soil and

  14. Dutch house price fundamentals

    NARCIS (Netherlands)

    Haffner, M.E.A.; de Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price b

  15. Dutch house price fundamentals

    NARCIS (Netherlands)

    Haffner, M.E.A.; de Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price

  16. The New Dutch Waterline

    NARCIS (Netherlands)

    Verschuure, G.A.

    2015-01-01

    Nowadays, heritage is shifting towards a more structural approach, focusing on the urban landscape in which the intangible or the narrative of the place is used more often. The New Dutch Waterline is an example of this changing focus. This national transformation process (1999-now) led to high

  17. Dutch Arthurian literature

    NARCIS (Netherlands)

    Besamusca, A.A.M.

    2006-01-01

    Ironically, the currently flourishing study of Arthurian literature in the Low Countries had a false start, as L.G. Visscher’s 1838 publication of Ferguut, the thirteenth-century Middle Dutch rendition of Guillaume le Clerc’s Fergus, was full of flaws.1 The many inaccuracies in this first complete e

  18. Western Foreign Fighters in Syria: An Empirical Analysis of Recruitment and Mobilization Mechanisms

    Science.gov (United States)

    2015-06-01

    mobilization of foreign fighters into Syria. Finally, the findings do not support social media efficacy in recruitment or mobilization. 14...mobilization of foreign fighters into Syria. Finally, the findings do not support social media efficacy in recruitment or mobilization. vi THIS...for the Study of Radicalization and Political Violence IRGC Iranian Revolutionary Guard Corps IS Islamic State ISI Islamic State of Iraq ISIS

  19. Investment Strategies for Improving Fifth-Generation Fighter Training

    Science.gov (United States)

    2011-01-01

    rOCA -DEAD rOCA ...Escort rOCA -SAT rOCA -Sweep rGS rRA / ratio Mission to red air ratio / 1v0 2v1 1v1 1v2 1v3 1v4 / envir Environments / SAsim DMO local LFE / live(envir...Generation Fighter Training sortXmisn(“rINS”,“mINS”,ratio,envir) = 1; sortXmisn(“ rOCA -DEAD”,“mOCA-DEAD”,ratio,envir) = 1; sortXmisn(“ rOCA

  20. The Vietnam Era and the Rise of the Fighter Generals

    Science.gov (United States)

    1993-02-22

    History, 1979), p. 188; Curtis E. LeMay, America is in Dan ge ( New York: Funk & Wagnalls , 1968), p. x; USAF Oral History interview with General Howell...p. 31. 92 Marcelle Knaack, Encyclopedia of USAF Aircraft and Missile Systems Vol 1: Post- World War "I Fighter (Washington D.C.: Office of Air Force... Encyclopedia of USAF Aircraft and Missile Systems Vol I1: Post- World War IT Bmbers (Washington D.C.: Office of Air Force History, 1988); Secretary of

  1. Horizontal canal benign paroxysmal positional vertigo in a fighter pilot

    OpenAIRE

    Su-Jiang Xie; Jiang-Chang Wang; Li Ding; Xi-Qing Sun

    2011-01-01

    Benign paroxysmal positional vertigo (BPPV) is the most common disorder of the peripheral vestibular system, characterized by intense, positional provoked vertigo. BPPV is thought to occur due to canalithiasis of the posterior semicircular canal. Recently, a new entity of BPPV, known as horizontal canal (HC)-BPPV, has been recognized. Although only 3 to 8% of BPPV is due to horizontal canal involvement, HC-BPPV is not rare. We present a case of a naval fighter pilot who had an incident of HC-...

  2. Horizontal canal benign paroxysmal positional vertigo in a fighter pilot

    Directory of Open Access Journals (Sweden)

    Su-Jiang Xie

    2011-01-01

    Full Text Available Benign paroxysmal positional vertigo (BPPV is the most common disorder of the peripheral vestibular system, characterized by intense, positional provoked vertigo. BPPV is thought to occur due to canalithiasis of the posterior semicircular canal. Recently, a new entity of BPPV, known as horizontal canal (HC-BPPV, has been recognized. Although only 3 to 8% of BPPV is due to horizontal canal involvement, HC-BPPV is not rare. We present a case of a naval fighter pilot who had an incident of HC-BPPV on the ground. The pilot aeromedical evaluation and considerations are discussed.

  3. Horizontal canal benign paroxysmal positional vertigo in a fighter pilot.

    Science.gov (United States)

    Xie, Su-Jiang; Wang, Jiang-Chang; Ding, Li; Sun, Xi-Qing

    2011-01-01

    Benign paroxysmal positional vertigo (BPPV) is the most common disorder of the peripheral vestibular system, characterized by intense, positional provoked vertigo. BPPV is thought to occur due to canalithiasis of the posterior semicircular canal. Recently, a new entity of BPPV, known as horizontal canal (HC)-BPPV, has been recognized. Although only 3 to 8% of BPPV is due to horizontal canal involvement, HC-BPPV is not rare. We present a case of a naval fighter pilot who had an incident of HC-BPPV on the ground. The pilot aeromedical evaluation and considerations are discussed.

  4. Perception of injury risk among amateur Muay Thai fighters.

    Science.gov (United States)

    Strotmeyer, Stephen; Lystad, Reidar P

    2017-12-01

    Muay Thai is a style of kickboxing that allows full-contact blows to an unprotected head, torso and legs, and, as in any combat sport, there is an inherent risk of injury. Previous observational studies have shown there is a substantial risk of injury in competitive kickboxing. None of these studies, however, have investigated the potential role of psychological risk factors and, consequently, little is known about the perception of injury risk among these athletes. Notwithstanding the important role risk perception may play in the occurrence and prevention of sports injuries, there is very limited empirical data pertaining to athletes in full-contact combat sports such as Muay Thai. Because the development and successful implementation of effective injury prevention policies for combat sports are likely to benefit from an increased understanding of the perception of injury risk and sport safety attitudes and behavior of its participants, further study is warranted. Muay Thai fighters were invited to complete an online survey in which they rated the perceived risk of injury in a range of different sports, including Muay Thai kickboxing. Perceived comparative risk was obtained indirectly by subtracting perceived risk of injury to oneself from perceived risk of injury to a peer. Data were analyzed using descriptive statistics, comparison of means, and ordinal logistic regression. Contrary to the best available epidemiological evidence, Muay Thai fighters perceived the risk of injury in their own sport to be average and significantly lower than that in other collision and contact sports, including popular combat sports such as boxing and mixed martial arts. On average, Muay Thai fighters perceived their own risk injury to be significantly lower compared to their peers (p < 0.001). There appears to be a mismatch between injury risk perception and actual risk among Muay Thai fighters. Moreover, these athletes also exhibit a slight degree comparative optimism or

  5. Dutch ministerial visit

    CERN Multimedia

    2007-01-01

    Dutch Minister of Education, Culture and Science R. Plasterk (third from left) in the ATLAS cavern with NIKHEF Director F. Linde, CERN Chief Scientific Officer J. Engelen, Ambassador J. van Eenennaam, ATLAS Collaboration Spokesperson P. Jenni, Mission Representative G. Vrielink and ATLAS Magnet Project Leader H. ten Kate.Minister of Education, Culture and Science from the Kingdom of the Netherlands, Ronald Plasterk, visited CERN on 25th October. With Jos Engelen, CERN Scientific Director, as his guide he visited Point 1 of the LHC tunnel and ATLAS, where Nikhef (the national institute for subatomic physics, a Dutch government and university collaboration) constructed all 96 of the largest muon drift chambers in the barrel as well as parts of the magnet system, the inner detector, the DAQ and triggering. Overall the Netherlands contribute 4.5% to the annual CERN budget and the minister’s visit celebrated the contributions of the 79 ...

  6. Dutch perfusion incident survey.

    Science.gov (United States)

    Groenenberg, Ingrid; Weerwind, Patrick W; Everts, Peter A M; Maessen, Jos G

    2010-09-01

    Cardiopulmonary bypass procedures remain complex, involving many potential risks. Therefore, a nationwide retrospective study was conducted to gain insight into the number of incidents and accidents in Dutch adult perfusion practice. An anonymous postal survey (85 questions about hardware, disposables, fluids and medication, air emboli, anticoagulation, practice, and safety measures) was sent to all Dutch perfusionists involved in adult cardiovascular perfusion during 2006 and 2007. To guarantee complete anonymity, respondents were asked to return the survey to a notary who discarded personal information. The net response rate was 72% and covered 23,500 perfusions. Individual respondents performed 240 ± 103 perfusions during the 2-year study period and had 13.8 ± 8.7 years of practical experience. The incident rate was 1 per 15.6 perfusions and the adverse event rate was 1 per 1,236 perfusions. The three most reported incidents were: (1) persistent inability to raise the activated coagulation time above 400s during perfusion (184 incidents); (2) an allergic or anaphylactic reaction to drugs, fluids, or blood products (114 incidents); and (3) clotting formation in the extracorporeal circuit (74 incidents). Furthermore, pre-bypass safety measures showed no statistically significant association with the reported incidents. In comparison with data from the recent literature, the reported number of incidents is high. Nevertheless, the adverse outcome rate is well matched to other published surveys. The relatively high response rate conveys the impression that the Dutch perfusionist is vigilant and willing to report incidents. Hence, a web-based Dutch perfusion incident registration system is recommended.

  7. Survival of Dutch heathlands.

    OpenAIRE

    Diemont, W.H.

    1996-01-01

    OBJECTIVES OF THE THESISHeathlands in The Netherlands are vanishing due to the invasion of trees. The transition from heathland to woodland in Dutch heathlands may either proceed directly or is preceded by the development of an intermediate grass heath. These changes are due to natural succession in the absence of management. In addition to the absence of management atmospheric pollution i.e. increased inputs of nitrogen has accelerated the replacement of heather heath by grass heath.The main...

  8. DUTCH R&B

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    <正>I have forgotten who had said: "Music has no boundary." In the Netherlands, we met with the four boys of the bandRe-Play by accident. As we talked about the "Tornado," they,who were grown up in the Netherlands, sang it in the Dutchlanguage. We felt very surprised.It was the year of 1994 when four guys from Rotterdam,the Netherlands, decided to take part in a Dutch singing contest,

  9. XG40 - Rolls-Royce Advanced Fighter Engine Demonstrator

    Directory of Open Access Journals (Sweden)

    G. M. Lewis

    1988-10-01

    Full Text Available Commenced in 1982, the XG40 programme is central to the demonstration of Rolls-Royce technology appropriate to the requirements of the advanced combat engine for mid 1990's operation. At the same time, the technology in scaled form is viewed as having wider application than for the advanced combat engine alone.To meet the multi-role requirements of advanced twin and single engined fighters, the combat engine must be designed to give enhanced dry thrust, retain good dry specific fuel consumption and reduce reheated fuel consumption compared with current fighter engines. A thrust/weight ratio of 10 : 1 is targeted and at the same time requirements for operating cost, reliability and durability are stringent.Advanced materials, manufacturing technology and design of structures have been incorporated to enable the required levels of reliability, durability, component cost and weight to be demonstrated.The engine is in the 90/95 kN nominal Sea Level Static Combat thrust class.

  10. Geometry definition and grid generation for a complete fighter aircraft

    Science.gov (United States)

    Edwards, Thomas A.

    1986-01-01

    Recent advances in computing power and numerical solution procedures have enabled computational fluid dynamicists to attempt increasingly difficult problems. In particular, efforts are focusing on computations of complex three-dimensional flow fields about realistic aerodynamic bodies. To perform such computations, a very accurate and detailed description of the surface geometry must be provided, and a three-dimensional grid must be generated in the space around the body. The geometry must be supplied in a format compatible with the grid generation requirements, and must be verified to be free of inconsistencies. A procedure for performing the geometry definition of a fighter aircraft that makes use of a commercial computer-aided design/computer-aided manufacturing system is presented. Furthermore, visual representations of the geometry are generated using a computer graphics system for verification of the body definition. Finally, the three-dimensional grids for fighter-like aircraft are generated by means of an efficient new parabolic grid generation method. This method exhibits good control of grid quality.

  11. Virtual environment debriefing room for naval fighter pilots: phase I

    Science.gov (United States)

    Long, Mark; Alexander, Joanna R.; Downes-Martin, Stephen; Morrison, John; Katz, Warren; Short, Elisabeth

    1992-06-01

    Current methods for debriefing Navy Fighter Pilots after real and simulated missions are insufficient for handling the speed and complexity of modern air combat. The state of the art in tactical air combat debriefing is essentially a two-dimensional plus time view of a problem whose dimensionality consists of three spatial dimensions plus time plus other non-spatial parameters. The David Sarnoff Research Center (Sarnoff) is developing an advanced debriefing system for Navy fighter jet training, combat development, and research. Called CyberView, the system consists of an advanced interactive data visualization system displaying multi-dimensional abstract and concrete combat data in three-dimensions plus time, an interactive data analysis system for rapid data manipulation and studies, and a faster than real-tie predictive simulation based on the branch wargaming paradigm of military planning for 'what if?' analysis. In our research and development of CyberView, we are attempting to give pilots and battle planners greater awareness of the complex situations which occur during air operations, and the ability to look into the future at the effects of decisions on battle outcomes. Our envisioned system when complete will be capable of intuitively displaying combat errors to pilots, permitting the pilots to re-fight the same battles with better awareness of their situation, giving battle planners the ability to perform tradeoff studies on tactical decisions in order to optimize battle outcomes, and providing an analytical testbed for automated forces paradigms, algorithms, and effectiveness.

  12. Dehydration and acute weight gain in mixed martial arts fighters before competition.

    Science.gov (United States)

    Jetton, Adam M; Lawrence, Marcus M; Meucci, Marco; Haines, Tracie L; Collier, Scott R; Morris, David M; Utter, Alan C

    2013-05-01

    The purpose of this study was to characterize the magnitude of acute weight gain (AWG) and dehydration in mixed martial arts (MMA) fighters before competition. Urinary measures of hydration status and body mass were determined approximately 24 hours before and then again approximately 2 hours before competition in 40 MMA fighters (mean ± SE, age: 25.2 ± 0.65 years, height: 1.77 ± 0.01 m, body mass: 75.8 ± 1.5 kg). The AWG was defined as the amount of body weight the fighters gained in the approximately 22-hour period between the official weigh-in and the actual competition. On average, the MMA fighters gained 3.40 ± 2.2 kg or 4.4% of their body weight in the approximately 22-hour period before competition. Urine specific gravity significantly decreased (p 1.021 immediately before competition indicating significant or serious dehydration. The MMA fighters undergo significant dehydration and fluctuations in body mass (4.4% avg.) in the 24-hour period before competition. Urinary measures of hydration status indicate that a significant proportion of MMA fighters are not successfully rehydrating before competition and subsequently are competing in a dehydrated state. Weight management guidelines to prevent acute dehydration in MMA fighters are warranted to prevent unnecessary adverse health events secondary to dehydration.

  13. The sharing of radiological images by professional mixed martial arts fighters on social media.

    Science.gov (United States)

    Rahmani, George; Joyce, Cormac W; McCarthy, Peter

    2017-06-01

    Mixed martial arts is a sport that has recently enjoyed a significant increase in popularity. This rise in popularity has catapulted many of these "cage fighters" into stardom and many regularly use social media to reach out to their fans. An interesting result of this interaction on social media is that athletes are sharing images of their radiological examinations when they sustain an injury. To review instances where mixed martial arts fighters shared images of their radiological examinations on social media and in what context they were shared. An Internet search was performed using the Google search engine. Search terms included "MMA," "mixed martial arts," "injury," "scan," "X-ray," "fracture," and "break." Articles which discussed injuries to MMA fighters were examined and those in which the fighter themselves shared a radiological image of their injury on social media were identified. During our search, we identified 20 MMA fighters that had shared radiological images of their injuries on social media. There were 15 different types of injury, with a fracture of the mid-shaft of the ulna being the most common. The most popular social media platform was Twitter. The most common imaging modality X-ray (71%). The majority of injuries were sustained during competition (81%) and 35% of these fights resulted in a win for the fighter. Professional mixed martial artists are sharing radiological images of their injuries on social media. This may be in an attempt to connect with fans and raise their profile among other fighters.

  14. Dutch house price fundamentals

    OpenAIRE

    Haffner, M.E.A.; De Vries, P.

    2009-01-01

    This paper discusses house price developments in the Netherlands, specifically focussing on the question whether current house prices in the Dutch owner-occupied market are likely to decrease. We analyse three aspects of the question based on a literature review: (1) whether there is a house price bubble ready to burst; (2) whether house prices will decline in response to the credit crisis that started in 2007; and (3) whether it is likely that house prices will decrease as a result of reform...

  15. While Carrefour and others plan expansion,Dutch giant Ahold sells off everything it can find

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    On June 4th, the Dutch retail group Ahold, owner of scandalplagued subsidiary US Foodservice, sold its confectionary store chain Jamin, in what most analysts see as a fire sale to keep the stricken company afloat. And, although the companyrefuses to confirm it, sources insist that it is now planning to do away with the US firm.

  16. US Fire Administration Fire Statistics

    Data.gov (United States)

    Department of Homeland Security — The U.S. Fire Administration collects data from a variety of sources to provide information and analyses on the status and scope of the fire problem in the United...

  17. Exposure to radionuclides in smoke from vegetation fires

    Energy Technology Data Exchange (ETDEWEB)

    Carvalho, Fernando P., E-mail: carvalho@itn.pt; Oliveira, João M.; Malta, Margarida

    2014-02-01

    Naturally occurring radionuclides of uranium, thorium, radium, lead and polonium were determined in bushes and trees and in the smoke from summer forest fires. Activity concentrations of radionuclides in smoke particles were much enriched when compared to original vegetation. Polonium-210 ({sup 210}Po) in smoke was measured in concentrations much higher than all other radionuclides, reaching 7255 ± 285 Bq kg{sup −1}, mostly associated with the smaller size smoke particles (< 1.0 μm). Depending on smoke particle concentration, {sup 210}Po in surface air near forest fires displayed volume concentrations up to 70 mBq m{sup −3}, while in smoke-free air {sup 210}Po concentration was about 30 μBq m{sup −3}. The estimated absorbed radiation dose to an adult member of the public or a firefighter exposed for 24 h to inhalation of smoke near forest fires could exceed 5 μSv per day, i.e, more than 2000 times above the radiation dose from background radioactivity in surface air, and also higher than the radiation dose from {sup 210}Po inhalation in a chronic cigarette smoker. It is concluded that prolonged exposure to smoke allows for enhanced inhalation of radionuclides associated with smoke particles. Due to high radiotoxicity of alpha emitting radionuclides, and in particular of {sup 210}Po, the protection of respiratory tract of fire fighters is strongly recommended. - Highlights: • Natural radionuclides in vegetation are in low concentrations. • Forest fires release natural radionuclides from vegetation and concentrate them in inhalable ash particles. • Prolonged inhalation of smoke from forest fires gives rise enhanced radiation exposure of lungs especially due to polonium. • Respiratory protection of fire fighters and members of public is highly recommended for radioprotection reasons.

  18. Sneaker Males Affect Fighter Male Body Size and Sexual Size Dimorphism in Salmon.

    Science.gov (United States)

    Weir, Laura K; Kindsvater, Holly K; Young, Kyle A; Reynolds, John D

    2016-08-01

    Large male body size is typically favored by directional sexual selection through competition for mates. However, alternative male life-history phenotypes, such as "sneakers," should decrease the strength of sexual selection acting on body size of large "fighter" males. We tested this prediction with salmon species; in southern populations, where sneakers are common, fighter males should be smaller than in northern populations, where sneakers are rare, leading to geographical clines in sexual size dimorphism (SSD). Consistent with our prediction, fighter male body size and SSD (fighter male∶female size) increase with latitude in species with sneaker males (Atlantic salmon Salmo salar and masu salmon Oncorhynchus masou) but not in species without sneakers (chum salmon Oncorhynchus keta and pink salmon Oncorhynchus gorbuscha). This is the first evidence that sneaker males affect SSD across populations and species, and it suggests that alternative male mating strategies may shape the evolution of body size.

  19. Reflexive choice in Dutch and German

    NARCIS (Netherlands)

    Hendriks, Petra; Hoeks, John C. J.; Spenader, Jennifer

    2014-01-01

    Standard Dutch and German have two reflexive forms: a weak form ('zich' in Dutch and 'sich' in German) and a strong form ('zichzelf' in Dutch and 'sich selbst' in German). The choice between the two reflexive forms in Dutch has been explained by the selectional restrictions of the verb, distinguishi

  20. Cherish the Memory of International Fighter Morzec Shippe

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>The year 2007 marks the 70th anniversary of the July 7 Incident and the outbreak of the Chinese People’s War of Resistance against Japanese Aggression.During the 8-year anti-Japanese war,a number of foreign progressive journalists,writers and medical doctors with internationalist thought came to China to report the Chinese army’s and people’s brave fight against Japanese aggressors and to go to the front to heal the wounded and rescue the dying.Among them was Morzec Shippe,a writer and journalist and a respectable international friend and fighter who was born in Poland,joined the German Communist Party and laid down his life on the battlefield of the War of Resistance against Japanese Aggression in China’s Shandong.We should never forget him.

  1. Chiari-I malformation in two fighter pilots.

    Science.gov (United States)

    Akin, Ahmet; Canakci, Zafer; Sen, Ahmet; Tore, Hasan F

    2003-07-01

    This report describes two cases of Chiari Malformation Type I (Chiari-I) in fighter pilots of the Turkish Air Force. Chiari-I is a congenital malformation characterized by herniation of cerebellar tonsils through the foramen magnum. Patients have symptoms and signs related to dysfunction of the brainstem, spinal cord, and cerebellum. They generally are symptomatic in the earlier years of life. However, asymptomatic cases can eventually become symptomatic in later years. Symptoms can be provoked by increasing intracranial pressure (Valsalva or straining). We report on two pilots with Chiari-I malformation who had no symptoms or signs in their daily activities. Furthermore, these pilots had successfully completed physiological training, including centrifuge training, without any symptoms. However, they suffered from headache, neck spasms, and/or disequilibrium under +Gz during flight training sorties. The clinical presentation, diagnosis, treatment, possibility of acquired cases, and aeromedical disposition of Chiari malformations are discussed.

  2. Chinese Female Jet-Fighter Pilots Change New Uniforms

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    @@ Prior to the 60th anniversary of founding of People's Republic of China that marks calendar day of Oct.1st this year,Chinese armed forces stage on a new change of uniforms to welcome the birthday of the New China that was announced by Chairman Mao 60 years ago.On Aug.30th,a ceremony was started at an air-force base in North China to show a new generation of air-force uniforms for the female jet-fighter pilots.A total of 16 Chinese female jetfighter pilots to debut on National Day are expected to appear in new dress for an unprecedented dress parade on the Oct.1st.

  3. Design Qualification of an External Store for a Fighter Aircraft

    Directory of Open Access Journals (Sweden)

    V.B. Goley

    2006-01-01

    Full Text Available Defence Avionics Research Establishment (DARE has designed and developed an externalstore for fitment on a fighter aircraft. The external store has the poded structure and can be usedfor installation of a variety of payloads up to 250 kg. The mechanical details of the electronicsto be fitted inside the pod can be worked out as per application. The pod has been designedkeeping this in mind and based on the functional, mechanical, structural, and aerodynamicrequirements. The designed and fabricated pod has undergone various qualification tests. Thepaper brings out the details of the pod design, and the various structural and environmentalqualification tests carried out. The pod thus designed and qualified has been validated throughcarriage trials by fitting the pod on the platform intended for it. The pod is likely to be inductedinto the Services shortly.

  4. F-35 Joint Strike Fighter: Development of New Capabilities Requires Continued Oversight

    Science.gov (United States)

    2016-04-26

    number of changes affecting the planned quantities and associated costs . According to current projections, the U.S. portion of the program will require...Strike Fighter F-35 Joint Strike Fighter Block 4 Development Costs Increase Near-Term Funding Needs DOD does not currently plan to manage...difficult for Congress to hold it accountable for achieving its cost , schedule, and performance requirements. Given that congressional oversight

  5. The Need for a Permanent Gun System On the F-35 Joint Strike Fighter

    Science.gov (United States)

    2007-04-01

    5. 9. Emmanuel Gustin and Anthony G Williams, Flying Guns: The Development of Aircraft Guns, Ammunition and Installations 1933-1945 (Airlife...Checking Six Not Enough, 23. 33. Ibid., 24. 34. Ibid., 24. 35. Todd E. Denning, A Case for the Joint Strike Fighter Gun (Army General Command and...Washington DC, 20 October 2006. 38. Ibid 39. Todd E. Denning, A Case Joint Strike Fighter, 56. 40. David R. Mets, Checking Six Not Enough, 41

  6. F-35 Joint Strike Fighter: Assessment Needed to Address Affordability Challenges

    Science.gov (United States)

    2015-04-01

    Percent of Labor Hours Spent on Scrap, Rework , and Repair for the F-35 Joint Strike Fighter 20 Figure 8: Average Number of F-35 Joint Strike Fighter...engine failure, and a higher than expected amount of test point growth largely to address software rework , over the past year, delayed key test...percent growth in mission system software test points for the year— largely to address software rework that might be needed—officials from the

  7. Estimation of nonlinear aerodynamic derivatives of a variable geometry fighter aircraft from flight data

    Science.gov (United States)

    Ramachandran, S.; Wells, W. R.

    1974-01-01

    This paper is concerned with the estimation of stability and control parameters of a high performance fighter aircraft from data obtained from high angle of attack flight. The estimation process utilizes a maximum likelihood algorithm derived for the case of a nonlinear aerodynamic force and moment model. The aircraft used was a high speed variable sweep heavy weight fighter with twin vertical tails. Comparisons of results from the nonlinear analysis are made with linear theory and wind tunnel results when available.

  8. Identification of human factors concerns in Joint Strike Fighter and training recommendations

    OpenAIRE

    KuÌ luÌ nk, BuÌ lent.

    2008-01-01

    Military aviation is the frontier of implementing leading edge technology. The major objectives of advanced technology aircraft are to increase pilot safety and mission efficiency; the Joint Strike Fighter, the most modern fighter aircraft under development, has many technological innovations for just this purpose. A common fact is that technology develops and is used faster than it can be researched thoroughly. This thesis seeks to identify and mitigate potential human factors concerns relat...

  9. Fire Fighting Organization and Its Efficacy Problem in Turkey

    Directory of Open Access Journals (Sweden)

    Ömer YAVUZ

    2015-12-01

    Full Text Available Fire fighting which used to be performed by volunteers thanks to the efforts of citizens in the Ottoman Empire has been organized in various ways from the beginning of the 18th century onwards, when the first fire fighting organization was established. Fire fighting services offered by local and central governments across the world is de-centralized in Turkey, in other words conducted by local administrations. An effective fire fighting service directly affecting the safety of those who make use of this service aims to minimize the loss of lives. On the other hand, a small mistake made by fire fighters and victims jeopardizes their lives. The present study is primarily intended to investigate, in terms of “effectiveness problems”, the organization of fire fighting services over time and current methods by which fire fighting services are put into action. It also aims to study the ways related services are offered within the context of the relationship between local and central governments. “The urgent need to reform emergency response institutions” marks the basic suggestion of the study, in which several other suggestions are made to solve the problems concerning fire fighting services.

  10. A qualitative analysis of future air combat with 'fire and forget' missiles

    Science.gov (United States)

    Shinar, J.; Davidovitz, A.

    1987-01-01

    A set of previous examples have demonstrated that the two-target game formulation is adequate for modeling air-to-air combat between two aggressively motivated fighter aircraft. The present paper describes such an engagement between two aircraft of different speed but equipped with the same 'fire and forget' type guided missiles. The results of the analysis suggest a new concept of air combat tactics for future scenarios.

  11. F-35 Joint Strike Fighter: Continued Oversight Needed as Program Plans to Begin Development of New Capabilities

    Science.gov (United States)

    2016-04-01

    a reduction of 88 percent since 2014. Page 15 GAO-16-390 F-35 Joint Strike Fighter • The time spent on scrap , rework, and repair in the...Nearing Completion and F-35 Program is Addressing Technical Risks 7 Manufacturing and Reliability Progress Continue 12 DOD’s Approach to Managing...F-35 Joint Strike Fighter Aircraft by Variant 14 Figure 7: Reduction in Average Monthly F-35 Joint Strike Fighter Part Shortage Occurrences at

  12. 46 CFR 28.820 - Fire pumps, fire mains, fire hydrants, and fire hoses.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Fire pumps, fire mains, fire hydrants, and fire hoses... REQUIREMENTS FOR COMMERCIAL FISHING INDUSTRY VESSELS Aleutian Trade Act Vessels § 28.820 Fire pumps, fire mains, fire hydrants, and fire hoses. (a) Each vessel must be equipped with a self-priming, power driven fire...

  13. The 33rd Fighter Group ’Fire from the Clouds.’

    Science.gov (United States)

    1988-02-16

    Morocco, one of the officers aboard the U.S.S. Florence Nightingale saw some dark clouds to the northeast and commented, "We’ll get rain after all...U.S.S. FLORENCE NIGHTINGALE (AP-70) NOVEMBER 6, 1942 MEMORANDUM TO ALL HANDS: 7 ...... r ~ ’W ~ % \\ V C , I\\’ IYI, ,. C, ., ’ ] - - --zK...echelon watched from the deck of the U.S.S. Florence Nightingale as the hostilities commenced at about 0600. Friendly shells could be seen bursting over

  14. Opinion mining in Dutch Hansards

    NARCIS (Netherlands)

    Grijzenhout, S.; Jijkoun, V.; Marx, M.

    2010-01-01

    The question is addressed if opinion mining techniques can be successfully used to automatically retrieve political viewpoints in Dutch parliamentary publications. Two specific tasks are identified: automatically determining subjectivity in the publications and automatically determining the semantic

  15. Fire Power

    Science.gov (United States)

    Denker, Deb; West, Lee

    2009-01-01

    For education administrators, campus fires are not only a distressing loss, but also a stark reminder that a campus faces risks that require special vigilance. In many ways, campuses resemble small communities, with areas for living, working and relaxing. A residence hall fire may raise the specter of careless youth, often with the complication of…

  16. Fire Power

    Science.gov (United States)

    Denker, Deb; West, Lee

    2009-01-01

    For education administrators, campus fires are not only a distressing loss, but also a stark reminder that a campus faces risks that require special vigilance. In many ways, campuses resemble small communities, with areas for living, working and relaxing. A residence hall fire may raise the specter of careless youth, often with the complication of…

  17. 46 CFR 28.315 - Fire pumps, fire mains, fire hydrants, and fire hoses.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Fire pumps, fire mains, fire hydrants, and fire hoses... After September 15, 1991, and That Operate With More Than 16 Individuals on Board § 28.315 Fire pumps, fire mains, fire hydrants, and fire hoses. (a) Each vessel 36 feet (11.8 meters) or more in length must...

  18. Forest-fire models

    Science.gov (United States)

    Haiganoush Preisler; Alan Ager

    2013-01-01

    For applied mathematicians forest fire models refer mainly to a non-linear dynamic system often used to simulate spread of fire. For forest managers forest fire models may pertain to any of the three phases of fire management: prefire planning (fire risk models), fire suppression (fire behavior models), and postfire evaluation (fire effects and economic models). In...

  19. Sisters in Dutch hospitals.

    Science.gov (United States)

    van den Bergh-Braam, A H

    1985-11-01

    This study focuses on hospital sisters in 30 Dutch hospitals. The so-called role-set approach has been adopted. In this approach the sisters are the focal persons. Direct superiors, specialists, registered nurses and student nurses acted as role-senders. The possible number of respondents is 600 (120 of each group). The response of hospital sisters is 100%, that of role-senders 88%. The study started out as an attempt to collect background information on the causes of wastage of sisters. High wastage rates are generally regarded as an indication of an unfavourable working environment. Since hospital sisters occupy a key position in hospitals, the ward problems will be studied from their angle. Although wastage rates have dropped recently, it does not necessarily follow that the working environment has improved. Wastage is known to act as a safety valve, thus allowing tensions to resolve. The threat of unemployment clogs this outlet, which increases the tensions on the hospital ward. Data from the study show that work overload is one of the major stress factors for sisters. Analyses demonstrated that there exists a relationship between work overload and tensions with the management and direct superiors, tensions in job execution, irritableness on the ward, low self-esteem, health complaints and psychological condition. Sisters with an excessive job involvement refer to work overload more often than their moderate colleagues. There is a relationship between an unfavourable working environment and irritableness of sisters.

  20. Unilateral optic disc swelling in a fighter pilot.

    Science.gov (United States)

    Pokroy, Russell; Barenboim, Erez; Carter, Dan; Assa, Amit; Alhalel, Amir

    2009-10-01

    Optic disc swelling occurs when there is an obstruction to axonal transport at the level of the lamina cribrosa. This may result from compression, ischemia, inflammation, or metabolic and toxic etiologies. Some of these etiologies may be life threatening and others may be self-limited. Thus, differentiating the different etiologies is important, albeit often difficult. We present a case of a 25-yr-old high-performance fighter aviator who presented with unilateral optic disc swelling 2 d after an F-16 flight, in which decompression was suspected. Visual acuity of the affected eye was decreased to 20/25, with enlarged blind spot and shallow arcuate scotomata on visual field testing. Pupil function, brightness intensity, and color vision were normal. Marked swelling of the entire optic disc, retinal flame-shaped hemorrhages, and engorgement of the retinal veins were seen. Since decompression sickness with nitrogen bubbles obstructing the optic nerve head vasculature was suspected, he was treated with hyperbaric oxygen. He rapidly improved, recovering full vision function within 6 d. No concurrent disease was found on extensive investigation. He returned to high-performance aviation 3 mo after onset of symptoms. No recurrence was seen during 3 yr of follow-up.

  1. Inferior vestibular neuritis in a fighter pilot: a case report.

    Science.gov (United States)

    Xie, Su Jiang; Jia, Hong Bo; Xu, Po; Zheng, Ying Juan

    2013-06-01

    Spatial disorientation in airplane pilots is a leading factor in many fatal flying accidents. Spatial orientation is the product of integrative inputs from the proprioceptive, vestibular, and visual systems. One condition that can lead to sudden pilot incapacitation in flight is vestibular neuritis. Vestibular neuritis is commonly diagnosed by a finding of unilateral vestibular failure, such as a loss of caloric response. However, because caloric response testing reflects the function of only the superior part of the vestibular nerve, it cannot detect cases of neuritis in only the inferior part of the nerve. We describe the case of a Chinese naval command fighter pilot who exhibited symptoms suggestive of vestibular neuritis but whose caloric response test results were normal. Further testing showed a unilateral loss of vestibular evoked myogenic potentials (VEMPs). We believe that this pilot had pure inferior nerve vestibular neuritis. VEMP testing plays a major role in the diagnosis of inferior nerve vestibular neuritis in pilots. We also discuss this issue in terms of aeromedical concerns.

  2. 78 FR 34656 - Record of Decision for the F-15 Aircraft Conversion, 144th Fighter Wing, California Air National...

    Science.gov (United States)

    2013-06-10

    ... Department of the Air Force Record of Decision for the F-15 Aircraft Conversion, 144th Fighter Wing... States Air Force signed the ROD for the F-15 Aircraft Conversion for the 144th Fighter Wing, California... Alternative will convert the 144 FW from 21 F-16 aircraft [18 F-16 Primary Assigned Aircraft (PAA) and 3...

  3. Not a Pound for Air-To-Ground: A Historiographical Analysis on the Genesis of the Multi-Role Fighter

    Science.gov (United States)

    2015-04-01

    General Otto Weyland, Commander of Far East Air Forces (FEAF), stated, “The outstanding air-combat lesson of the Korean War was learned during the first...imperative not to ignore historical combat lessons learned . Future fighter procurement must prioritize an air superiority fighter design, which can then...9  World War Two Conclusion and Lessons Learned

  4. Neck pain among fighter pilots after the introduction of the JHMCS helmet and NVG in their environment

    DEFF Research Database (Denmark)

    Lange, Britt; Torp-Svendsen, J; Toft, Palle

    2011-01-01

    Neck pain is a common complaint among fighter pilots. With implementation of the joint helmet mounted cuing system (JHMCS), the strain on the pilot's neck has increased.......Neck pain is a common complaint among fighter pilots. With implementation of the joint helmet mounted cuing system (JHMCS), the strain on the pilot's neck has increased....

  5. Re-Minding the Dutch

    Directory of Open Access Journals (Sweden)

    H. Pols

    2009-01-01

    Full Text Available Re-Minding the DutchVerward van Geest is commended because of its careful, balanced, detailed, meticulously researched, and comprehensive approach of the development of the psychiatric profession in the Netherlands. The authors relate Dutch developments to initiatives abroad, some of which were taken up by Dutch psychiatrists and developed further. The development of the extensive network of out-patient mental health facilities in particular, which makes the Dutch system stand apart from that of most others, receives a lot of attention. Unfortunately, the history of psychiatry in the former Dutch colonial empire is not covered. The study is applauded for providing a wealth of material that could give a new impulse to discussions about the nature of mental health in the Netherlands, such as the following: How are supply and demand in mental health care related to each other? Do individuals with a lower socio-economic status have adequate access to care? How did the relationship between biological, social, and psychological approaches to mental illness and individual distress change over time?

  6. Third Dutch Process Security Control Event

    NARCIS (Netherlands)

    Luiijf, H.A.M.

    2009-01-01

    On June 4th, 2009, the third Dutch Process Control Security Event took place in Amsterdam. The event, organised by the Dutch National Infrastructure against Cybercrime (NICC), attracted both Dutch process control experts and members of the European SCADA and Control Systems Information Exchange (Eur

  7. The sharing of radiological images by professional mixed martial arts fighters on social media

    Science.gov (United States)

    Joyce, Cormac W; McCarthy, Peter

    2017-01-01

    Background Mixed martial arts is a sport that has recently enjoyed a significant increase in popularity. This rise in popularity has catapulted many of these “cage fighters” into stardom and many regularly use social media to reach out to their fans. An interesting result of this interaction on social media is that athletes are sharing images of their radiological examinations when they sustain an injury. Purpose To review instances where mixed martial arts fighters shared images of their radiological examinations on social media and in what context they were shared. Material and Methods An Internet search was performed using the Google search engine. Search terms included “MMA,” “mixed martial arts,” “injury,” “scan,” “X-ray,” “fracture,” and “break.” Articles which discussed injuries to MMA fighters were examined and those in which the fighter themselves shared a radiological image of their injury on social media were identified. Results During our search, we identified 20 MMA fighters that had shared radiological images of their injuries on social media. There were 15 different types of injury, with a fracture of the mid-shaft of the ulna being the most common. The most popular social media platform was Twitter. The most common imaging modality X-ray (71%). The majority of injuries were sustained during competition (81%) and 35% of these fights resulted in a win for the fighter. Conclusion Professional mixed martial artists are sharing radiological images of their injuries on social media. This may be in an attempt to connect with fans and raise their profile among other fighters. PMID:28717518

  8. Spreading the word of the concept 'inherent safety' in a general industrial setting in the Dutch province of Zeeland

    NARCIS (Netherlands)

    Jongen, M.J.M.; Dijkman, A.; Zwanikken, S.; Zwetsloot, G.I.J.M.; Gort, J.

    2007-01-01

    Recent accidents in The Netherlands in different kinds of industries, like fire works storage, catering and energy industry, triggered the Dutch government to start a national program to enhance the enforcement of industrial safety at the regional and municipal level. Stimulated by this program the

  9. Spreading the word of the concept 'inherent safety' in a general industrial setting in the Dutch province of Zeeland

    NARCIS (Netherlands)

    Jongen, M.J.M.; Dijkman, A.; Zwanikken, S.; Zwetsloot, G.I.J.M.; Gort, J.

    2007-01-01

    Recent accidents in The Netherlands in different kinds of industries, like fire works storage, catering and energy industry, triggered the Dutch government to start a national program to enhance the enforcement of industrial safety at the regional and municipal level. Stimulated by this program the

  10. Fire safety

    Energy Technology Data Exchange (ETDEWEB)

    Keski-Rahkonen, O.; Bjoerkman, J.; Hostikka, S.; Mangs, J. [VTT Building Technology, Espoo (Finland); Huhtanen, R. [VTT Energy, Espoo (Finland); Palmen, H.; Salminen, A.; Turtola, A. [VTT Automation, Espoo (Finland)

    1998-07-01

    According to experience and probabilistic risk assessments, fires present a significant hazard in a nuclear power plant. Fires may be initial events for accidents or affect safety systems planned to prevent accidents and to mitigate their consequences. The project consists of theoretical work, experiments and simulations aiming to increase the fire safety at nuclear power plants. The project has four target areas: (1) to produce validated models for numerical simulation programmes, (2) to produce new information on the behavior of equipment in case of fire, (3) to study applicability of new active fire protecting systems in nuclear power plants, and (4) to obtain quantitative knowledge of ignitions induced by important electric devices in nuclear power plants. These topics have been solved mainly experimentally, but modelling at different level is used to interpret experimental data, and to allow easy generalisation and engineering use of the obtained data. Numerical fire simulation has concentrated in comparison of CFD modelling of room fires, and fire spreading on cables on experimental data. So far the success has been good to fair. A simple analytical and numerical model has been developed for fire effluents spreading beyond the room of origin in mechanically strongly ventilated compartments. For behaviour of equipment in fire several full scale and scaled down calorimetric experiments were carried out on electronic cabinets, as well as on horizontal and vertical cable trays. These were carried out to supply material for CFD numerical simulation code validation. Several analytical models were developed and validated against obtained experimental results to allow quick calculations for PSA estimates as well as inter- and extrapolations to slightly different objects. Response times of different commercial fire detectors were determined for different types of smoke, especially emanating from smoldering and flaming cables to facilitate selection of proper detector

  11. Downsizing Future USAF Fighter Forces. Living Within the Constraints of History

    Science.gov (United States)

    1995-01-01

    Downsizing future USAF fighter forces : ibliving within the constraints of history /IcKevin N. Lewis. 260: Santa Monica, CA : ibRAND, 1c1995. 300: xxviii...play a continuing vital role in future American defense planning. That role may, in fact, grow in importance as U.S. defense downsizing continues, as...reason. 506: 1 UNCLASSIFIED S95: 1 Air Force. 695: 1 Air Force planning. 695: 2 Fighter aircraft. 787: Supersedes RAND/DRR-474-AF 982: 3 Downsizing

  12. Nuclear containment structure subjected to commercial and fighter aircraft crash

    Energy Technology Data Exchange (ETDEWEB)

    Sadique, M.R., E-mail: rehan.sadique@gmail.com; Iqbal, M.A., E-mail: iqbalfce@iitr.ernet.in; Bhargava, P., E-mail: bhpdpfce@iitr.ernet.in

    2013-07-15

    Highlights: • Nuclear containment response has been studied against aircraft crash. • Concrete damaged plasticity and Johnson–Cook elasto-viscoplastic models were employed. • Boeing 747-400 and Boeing 767-400 aircrafts caused global failure of containment. • Airbus A320 and Boeing 707-320 aircrafts caused local damage. • Tension damage of concrete was found more prominent compared to compression damage. -- Abstract: The response of a boiling water reactor (BWR) nuclear containment vessel has been studied against commercial and fighter aircraft crash using a nonlinear finite element code ABAQUS. The aircrafts employed were Boeing 747-400, Boeing 767-400, Airbus A-320, Boeing 707-320 and Phantom F4. The containment was modeled as a three-dimensional deformable reinforced concrete structure while the loading of aircraft was assigned using the respective reaction–time curve. The location of strike was considered near the junction of dome and cylinder, and the angle of incidence, normal to the containment surface. The material behavior of the concrete was incorporated using the damaged plasticity model while that of the reinforcement, the Johnson–Cook elasto-viscoplastic model. The containment could not sustain the impact of Boeing 747-400 and Boeing 767-400 aircrafts and suffered rupture of concrete around the impact region leading to global failure. On the other hand, the maximum local deformation at the point of impact was found to be 0.998 m, 0.099 m, 0.092 m, 0.089 m, and 0.074 m against Boeing 747-400, Phantom F4, Boeing 767, Boeing 707-320 and Airbus A-320 aircrafts respectively. The results of the present study were compared with those of the previous analytical and numerical investigations with respect to the maximum deformation and overall behavior of the containment.

  13. Dutch museum marks Einstein anniversary

    Science.gov (United States)

    van Calmthout, Matijn

    2016-01-01

    A new painting of Albert Einstein's field equation from his 1915 general theory of relativity was unveiled in a ceremony in November 2015 by the Dutch physicist Robbert Dijkgraaf, who is director of the Princeton Institute for Advanced Study in the US.

  14. Nitrification in Dutch heathland soils.

    NARCIS (Netherlands)

    Boer, de W.

    1989-01-01

    This thesis is the result of a study on the production of nitrate in Dutch heathland soils. Most of the heathlands are located on acid, sandy soils. Therefore , it has dealt mainly with the occurrence, nature and mechanisms of nitrification in acid soils. In the Netherlands, the production of nitrat

  15. The Dutch interbank computer network

    NARCIS (Netherlands)

    Michiels, Eddie

    1988-01-01

    At the end of 1980, a strategic decision was made by the Dutch banks and savings banks to commence the development of a Data Communications Infrastructure (DCI), to be used for a number of forthcoming interbank applications. It was agreed that this new data communications infrastructure should be ba

  16. Dutch Architecture with Landscape Methods

    NARCIS (Netherlands)

    Jauslin, D.

    2009-01-01

    14 Project Documentations and Analysis of Dutch Architecture with Landscape Methods. MVRDV Villa VPRO, Powerhouse Company Villa 1, Herman Herzberger Coda Museum, NL Architects Basket Ba, SeARCH Posbank Pavillion, Wiel Arets Hedge House, OMA Kunsthal and Educatorium, Maaskant Johnson Wax, Diller & Sc

  17. Problem behavior in Dutch preschoolers

    NARCIS (Netherlands)

    J.M. Koot (Hans)

    1993-01-01

    textabstractThe present study was an attempt to contribute to the standardized assessment and the study of prevalence of problem behavior in children 2- to 3-years old by means of empirically derived rating scales. The basic questions were: 1. What are the psychometric characteristics of the Dutch v

  18. The Dutch Interbank Computer Network

    NARCIS (Netherlands)

    Michiels, E.F.

    1988-01-01

    At the end of 1980, a strategic decision was made by the Dutch banks and savings banks to commence the development of a Data Communications Infrastructure (DCI), to be used for a number of forthcoming interbank applications. It was agreed that this new data communications infrastructure should be

  19. Reforming Dutch Occupational Pension Schemes

    NARCIS (Netherlands)

    Bovenberg, A.L.; Gradus, R.H.J.M.

    2014-01-01

    Dutch occupational defined-benefit plans suffer from a number of serious weaknesses, including ambiguous ownership of the surplus, back-loading of benefits, and lack of tailor-made risk management. To address these weaknesses, we propose collective individual defined-contribution plans that are actu

  20. Reforming Dutch Occupational Pension Schemes

    NARCIS (Netherlands)

    Bovenberg, A.L.; Gradus, R.H.J.M.

    2014-01-01

    Dutch occupational defined-benefit plans suffer from a number of serious weaknesses, including ambiguous ownership of the surplus, back-loading of benefits, and lack of tailor-made risk management. To address these weaknesses, we propose collective individual defined-contribution plans that are actu

  1. Children of Dutch Nazi collaborators

    NARCIS (Netherlands)

    Tames, I.

    2015-01-01

    This article looks into what happened to the children of Dutch Nazi collaborators after the liberation of the Netherlands in May 1945. The author first outlines the historical context in which these children lived and the manner in which they recounted and recorded their memories much later. In comb

  2. Prescription in Dutch general practice.

    NARCIS (Netherlands)

    Dijk, L. van

    2006-01-01

    The second Dutch National Survey of General Practice (DNSGP-2) has combined registration data on morbidity and prescription, making it possible to unravel diagnosis-specific prescription behaviour of general practitioners(GPs). Prescription rates for different disorders vary considerably, especially

  3. Study of mercury in by-products from a Dutch co-combustion power station

    OpenAIRE

    Rallo, Manuela; López Antón, María Antonia; Meij, Ruud; Perry, Ron; Maroto Valer, Mercedes

    2010-01-01

    [EN] Fly ashes and gypsum are one of the main wastes produced in coal-fired power stations which may be sent to landfills for their disposal. In this work, leaching and speciation of mercury in fly ashes and gypsum from a modern co-combustion power plant equipped with a selective catalytic reduction (SCR) unit in the Netherlands were studied. The mercury leachable contents were checked against different regulations, including Dutch, German and the Council Directive 2003/33/EC. The speciation ...

  4. Forward Arming and Refueling Points for Fighter Aircraft: Power Projection in an Antiaccess Environment

    Science.gov (United States)

    2014-10-01

    TITLE AND SUBTITLE Forward Arming and Refueling Points for Fighter Aircraft: Power Projection in an Antiaccess Environment 5a. CONTRACT NUMBER 5b...Arming and Refueling Point (FARP) Using Discrete Event Simulation,” Graduate Research Project AFIT/ MLM / ENS/05-08 (Wright-Patterson AFB, OH: Air

  5. Un Deux Trois--Speak English! Young Taekwondo-Fighters' Identity Construction through Linguistic Competition

    Science.gov (United States)

    Madsen, Lian Malai

    2008-01-01

    From an ethnographic and interaction analytical approach this paper examines how polylingual languaging is used by a group of young male Taekwondo fighters to construct an integrated streetwise and "schoolwise" persona as well as negotiate regional identities. The data discussed were collected in a Taekwondo club in a multicultural area…

  6. Un Deux Trois--Speak English! Young Taekwondo-Fighters' Identity Construction through Linguistic Competition

    Science.gov (United States)

    Madsen, Lian Malai

    2008-01-01

    From an ethnographic and interaction analytical approach this paper examines how polylingual languaging is used by a group of young male Taekwondo fighters to construct an integrated streetwise and "schoolwise" persona as well as negotiate regional identities. The data discussed were collected in a Taekwondo club in a multicultural area of…

  7. Innovative Debrief Solutions for Mission Training & Simulation: Making fighter pilot training more effective

    NARCIS (Netherlands)

    Jacobs, L.R.M.A.; Cornelisse, E.; Schavemaker-Piva, O.

    2006-01-01

    To enhance and improve the quality of mission training and simulation for fighter pilots, TNO and the Royal Netherlands Air Force (RNLAF) investigate various innovative debrief concepts. In this paper we will describe our work on Innovative Debrief Solutions for Mission Training through Distributed

  8. [Analysis of the causes of loss of tolerance to standard G-loads by fighter pilots].

    Science.gov (United States)

    Sinopal'nikov, V I; Donin, K M; Boltikov, A N; Pugachev, I V; Migachev, S D

    2003-01-01

    Analytical treatment has been given to causes for the loss of tolerance to radial accelerations by fighter pilots subjected to clinical tests during flight medical certification in recent years. The diagnostic necessity of implementation of additional tests by this cohort of pilots has been demonstrated and methods to improve pilots' cardiovascular adaptability to g-loads during the inpatient medical examination have been proposed.

  9. Soil Strength Criteria for Operation of Fighter Aircraft on Unsurfaced Airfields; Bare Base Support.

    Science.gov (United States)

    performance jet fighter aircraft on unsurfaced airfields. Two specially prepared test sections were constructed with four test items in each section...Test section 1 consisted of two lean clay test items and two heavy clay test items . Test section 2 consisted of four items: clayey sand, lean clay

  10. Sierra Hotel: Flying Air Force Fighters in the Decade After Vietnam

    Science.gov (United States)

    2001-01-01

    when Capt. D. L. Smith led a mission 31 * Zot, surprisingly, is not an acronym. It comes from the “B.C.” comic strip, wherein an...fighter standards, significantly larger than an F–4. Nonetheless, it was easy, at first, to overlook its size in favor of the many marvelous

  11. Fire Research Enclosure

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Simulates submarine fires, enclosed aircraft fires, and fires in enclosures at shore facilities .DESCRIPTION: FIRE I is a pressurizable, 324 cu m(11,400 cu...

  12. Fire Research Enclosure

    Data.gov (United States)

    Federal Laboratory Consortium — FUNCTION: Simulates submarine fires, enclosed aircraft fires, and fires in enclosures at shore facilities . DESCRIPTION: FIRE I is a pressurizable, 324 cu m(11,400...

  13. Active Fire Mapping Program

    Science.gov (United States)

    Active Fire Mapping Program Current Large Incidents (Home) New Large Incidents Fire Detection Maps MODIS Satellite Imagery VIIRS Satellite Imagery Fire Detection GIS Data Fire Data in Google Earth ...

  14. Fire Models and Design Fires

    DEFF Research Database (Denmark)

    Poulsen, Annemarie

    The aim of this project is to perform an experimental study on the influence of the thermal feedback on the burning behavior of well ventilated pre-flashover fires. For the purpose an experimental method has been developed. Here the same identical objects are tested under free burn conditions...... carried out by Carleton University and NRC-IRC performed on seven different types of fire loads representing commercial premises, comprise the tests used for the study. The results show that for some of the room test the heat release rate increased due to thermal feedback compared to free burn for a pre......-flashover fire. Two phenomena were observed, that relate well to theory was found. In an incipient phase the heat release rate rose with the temperature of the smoke layer/enclosure boundaries. This increase was also found to depend on the flammability properties of the burning object. The results also...

  15. Fire Brigade

    CERN Multimedia

    2004-01-01

    With effect from 15 April 2004, the Fire Brigade will no longer issue master keys on loan. Contractors' personnel requiring access to locked premises in order to carry out work must apply to the CERN staff member responsible for the contract concerned.

  16. Fire Safety

    Science.gov (United States)

    ... way to the nearest exit. Don't stop. Don't go back . In case of fire, do not try to rescue pets or possessions. Once you are out, do not go back in for any reason. Firefighters have the best chance of rescuing people who are trapped. Let firefighters know right away if anyone is missing. ...

  17. Design methodology of Dutch banknotes

    Science.gov (United States)

    de Heij, Hans A. M.

    2000-04-01

    Since the introduction of a design methodology for Dutch banknotes, the quality of Dutch paper currency has improved in more than one way. The methodology is question provides for (i) a design policy, which helps fix clear objectives; (ii) design management, to ensure a smooth cooperation between the graphic designer, printer, papermaker an central bank, (iii) a program of requirements, a banknote development guideline for all parties involved. This systematic approach enables an objective selection of design proposals, including security features. Furthermore, the project manager obtains regular feedback from the public by conducting market surveys. Each new design of a Netherlands Guilder banknote issued by the Nederlandsche Bank of the past 50 years has been an improvement on its predecessor in terms of value recognition, security and durability.

  18. Modern Marriage and Dutch Treatment

    Institute of Scientific and Technical Information of China (English)

    王雪芹

    2008-01-01

    In shanghai ,Beijing, Guangdong and other big cities, the invesligation in 2003 indicated that 25% couples had no children;38% couples agreed that married couples who did not give birth to child were acceptable;22% keep silent and only 15% people excepted to have children (Yu, 2003). The DINK phenomenon, nowadays, is being more and more fashionable. Under the effect of modern market, many new marital phenomena like Dutch Treatment are coming into be-ing in china.

  19. Physiological profile of fighters influences training organisation in combat sports: response to Del Vecchio, Hirata, and Franchini (2011).

    Science.gov (United States)

    Paillard, Thierry

    2011-12-01

    The article by Del Vecchio, et al. (2011) provides relevant information to trainers about the effort-pause ratio during mixed martial arts matches. Taking into account the physiological profiles of fighters would increase interest in these findings.

  20. Dutch novelists beyond ‘postmodern’ relativism

    OpenAIRE

    Vaessens, T.

    2011-01-01

    In this article I will show how Dutch authors reoriented themselves from the late 1980s onwards in relation to the postmodern tradition they inherited. I will discuss the critique of postmodernism formulated by Dutch writers in the light of the following hypothesis. A new, late postmodern position has gradually emerged from the Dutch debate about literature and its function. The authors in question consider (literary) postmodernism as a necessary but insufficient counter-reaction against libe...

  1. Deconstructing the Dutch multicultural model: a frame perspective on Dutch immigrant integration policymaking

    NARCIS (Netherlands)

    Duyvendak, J.W.; Scholten, P.

    2012-01-01

    Dutch immigrant integration policies have often been labelled ‘multiculturalist’. This article empirically and conceptually challenges the idea of a Dutch multicultural model. First, it deconstructs the image that Dutch policies would have been driven by a single, coherent and consistent model, by

  2. SUPPORTING FAMILIES OF FOREIGN FIGHTERS. A REALISTIC APPROACH FOR MEASURING THE EFFECTIVENESS

    Directory of Open Access Journals (Sweden)

    Amy-Jane Gielen

    2015-03-01

    Full Text Available Recently so-called ´family hotlines’ were launched in the Netherlands, France, Austria, serving as a resource for the parents and relatives who are confronted with the (potential foreign fighter phenomenon. The hotline connects callers with social and religious services in an effort help prevent the (further radicalisation of young Muslims or support families whose loved ones have travelled to Syria. In other countries such as Denmark (Aarhus family talk groups were set up by the municipality or by affected parents, such as ‘Les parents concernés’ in Belgium. Family support is a relatively new approach within counter-radicalisation policy in which the Germans pioneered since 2012. Supporting families is considered valuable for several reasons and can be provided at different stages (Gielen, 2014: In its earliest stages, family support can be provided to parents of individuals at risk, by addressing their concerns, working on (maintaining a positive family environment with an open atmosphere in which they can discuss extremist ideas with their child and provide positive alternatives. If radical or extremist ideas lead to travel to a conflict zone abroad, such as Syria or Iraq, foreign fighters quite often remain in touch with their families back home. Family support can then be aimed at maintaining contact with their children or relatives and in creating a positive environment for a child to return home; When extremist views turn into violence and ultimately imprisonment, families can be supported whilst their relative is imprisoned or afterwards in the re-integration and re-habilitation process, such going back to school and helping them find a job. If practitioners are able to create and sustain a relationship with families of foreign fighters, then it will be easier to create an entry point for contact with the foreign fighter upon his/her return. This is of particular importance, as families are also crucial for de-radicalisation and

  3. Fire Symfonier

    DEFF Research Database (Denmark)

    Nielsen, Svend Hvidtfelt

    2009-01-01

    sidste fire symfonier. Den er måske snarere at opfatte som et præludium til disse. At påstå, at symfonierne fra Holmboes side er planlagt til at være beslægtede, ville være at gå for vidt. Alene de 26 år, der skiller den 10. fra den 13., gør påstanden - i bedste fald - dubiøs. Når deres udformning...... udkrystallisering som i de sidste små 30 år af hans virke har afkastet disse fire variationer over en grundlæggende central holmboesk fornemmelse for form, melodi, klang og rytme. Denne oplevelse har fået mig til at udforske symfonierne, for at finde til bunds i dette holmboeske fællestræk, som jeg mener her står...

  4. Perceived aggressiveness predicts fighting performance in mixed-martial-arts fighters.

    Science.gov (United States)

    Trebicky, Vít; Havlícek, Jan; Roberts, S Craig; Little, Anthony C; Kleisner, Karel

    2013-09-01

    Accurate assessment of competitive ability is a critical component of contest behavior in animals, and it could be just as important in human competition, particularly in human ancestral populations. Here, we tested the role that facial perception plays in this assessment by investigating the association between both perceived aggressiveness and perceived fighting ability in fighters' faces and their actual fighting success. Perceived aggressiveness was positively associated with the proportion of fights won, after we controlled for the effect of weight, which also independently predicted perceived aggression. In contrast, perception of fighting ability was confounded by weight, and an association between perceived fighting ability and actual fighting success was restricted to heavyweight fighters. Shape regressions revealed that aggressive-looking faces are generally wider and have a broader chin, more prominent eyebrows, and a larger nose than less aggressive-looking faces. Our results indicate that perception of aggressiveness and fighting ability might cue different aspects of success in male-male physical confrontation.

  5. Atlas occipitalization in a supersonic fighter pilot involved in a midair collision: a case report.

    Science.gov (United States)

    Gips, Hadas; Hiss, Jehuda; Davidson, Benjamin

    2010-11-01

    We report a case of a midair collision between two F16 fighter aircraft, in which one pilot survived and the other was ejected upon impact and his remains recovered from sea. In autopsy, no patholgy was detected, other than the expected evidence of mechanical trauma. No defects in the aircraft or faults in the parachute or ejection mechanism were found. Reconstruction of the shattered skull base and the cervical vertebrae revealed fusion of the atlanto-occipital joint (occipitalization) and a left paracondylar process. The effective diameter of the spinal canal was decreased by the abnormal articulation. Such malformations can cause a wide range of neurologic deficits. Considering the skill and alertness needed to operate a supersonic fighter aircraft, with the pressure applied by the heavy protective head gear and various G forces endured by the spinal column during flight, we postulate that the collision was related to the pilot's sudden incapacitation.

  6. Simulation of Fighter Aircraft Weapon Systems for Design and Performance Evaluation

    Directory of Open Access Journals (Sweden)

    P.S. Subramanyam

    1997-07-01

    Full Text Available Simulation forms an essential tool in the system design and performance evaluation of fighter aircraft weapon systems. The various guidance strategies used for weapons like guns, missiles, bombs in the air-to-air or air-to-ground missions, for aiding the pilot for an effective delivery have been studied through extensive off-line and pilot-in-loop simulation. The pilot workload analysis carried out in the high fidelity cockpit simulator at the Aeronautical Development Agency , Bangalore, provides the system designer an effective means to tune the various subsy stems for better performance. The paper focuses on all these aspects to bring out the importance of simulation in the overall fighter aircraft weapon system design.

  7. Exposure to radionuclides in smoke from vegetation fires.

    Science.gov (United States)

    Carvalho, Fernando P; Oliveira, João M; Malta, Margarida

    2014-02-15

    Naturally occurring radionuclides of uranium, thorium, radium, lead and polonium were determined in bushes and trees and in the smoke from summer forest fires. Activity concentrations of radionuclides in smoke particles were much enriched when compared to original vegetation. Polonium-210 ((210)Po) in smoke was measured in concentrations much higher than all other radionuclides, reaching 7,255 ± 285 Bq kg(-1), mostly associated with the smaller size smoke particles (forest fires displayed volume concentrations up to 70 m Bq m(-3), while in smoke-free air (210)Po concentration was about 30 μ Bq m(-3). The estimated absorbed radiation dose to an adult member of the public or a firefighter exposed for 24h to inhalation of smoke near forest fires could exceed 5 μSv per day, i.e, more than 2000 times above the radiation dose from background radioactivity in surface air, and also higher than the radiation dose from (210)Po inhalation in a chronic cigarette smoker. It is concluded that prolonged exposure to smoke allows for enhanced inhalation of radionuclides associated with smoke particles. Due to high radiotoxicity of alpha emitting radionuclides, and in particular of (210)Po, the protection of respiratory tract of fire fighters is strongly recommended.

  8. Fire Protection for Buildings

    Science.gov (United States)

    Edmunds, Jane

    1972-01-01

    Reviews attack on fire safety in high rise buildings made by a group of experts representing the iron and steel industry at a recent conference. According to one expert, fire problems are people oriented, which calls for emphasis on fire prevention rather than reliance on fire suppression and for fire pretection to be built into a structure.…

  9. Seed bank characteristics of Dutch plant communities

    NARCIS (Netherlands)

    Bekker, RM; Schaminee, JHJ; Bakker, JP; Thompson, K

    With the recent appearances of a new and well-documented classification of the Dutch plant communities (Schaminee et al 1995a,b; 1996) and a database on the seed longevity of plant species of North West Europe (Thompson ct al. 1997a) it was possible to investigate patterns of seed longevity in Dutch

  10. The Dutch criminal justice system : third edition

    NARCIS (Netherlands)

    Tak, P.J.P.

    2008-01-01

    This book covers both the organization of the present Dutch criminal justice system and the main procedures used within the system. It deals with the basic principles that guide the operation of the Dutch criminal justice system. The latest statistical information available is that of the year 2006.

  11. Nutrient cycling and foodwebs in Dutch estuaries

    NARCIS (Netherlands)

    Nienhuis, P.H.

    1993-01-01

    In this review several aspects of the functioning of the Dutch estuaries (Ems-Dollard, Wadden Sea, Oosterschelde, Westerschelde, Grevelingen and Veerse Meer) have been compared. A number of large European rivers (especially Rhine) have a prevailing influence on the nutrient cycling of most Dutch est

  12. Management of the Dutch development cooperation

    NARCIS (Netherlands)

    Janssen, Lodevicus Johannes Henricus

    2009-01-01

    There is reason for concern about the Dutch development cooperation. A survey of some aid evaluations of the Dutch Ministry of Foreign Affairs (MFA) showed that the aid results are limited and that the goals of the programs are not achieved. Management concerns using an organisation's resources to a

  13. Morphological Atlas of the Dutch Dialects

    NARCIS (Netherlands)

    Schutter, de Georges; Berg, van den Boudewijn; Goeman, Ton; Jong, de Thera

    2005-01-01

    For the first time in the history of Dutch dialectology, a detailed overview of the variation in the formation of words has become available in the Morphological Atlas of the Dutch Dialects (MAND). MAND presents the state of the art in dialect morphology at the end of the twentieth century in two vo

  14. Management of the Dutch development cooperation

    NARCIS (Netherlands)

    Janssen, Lodevicus Johannes Henricus

    2009-01-01

    There is reason for concern about the Dutch development cooperation. A survey of some aid evaluations of the Dutch Ministry of Foreign Affairs (MFA) showed that the aid results are limited and that the goals of the programs are not achieved. Management concerns using an organisation's resources to

  15. Accurate stemming of Dutch for text classification

    NARCIS (Netherlands)

    Gaustad, T; Bouma, G; Theune, M; Nijholt, A; Hondorp, H

    2002-01-01

    This paper investigates the use of stemming for classification of Dutch (email) texts. We introduce a stemmer, which combines dictionary lookup (implemented efficiently as a finite state automaton) with a rule-based backup strategy and,how, that it outperforms the Dutch Porter stemmer in terms of ac

  16. Responses to Dutch-accented English

    NARCIS (Netherlands)

    Nejjari, W.; Gerritsen, M.; Haagen, M.J. van der; Korzilius, H.P.L.M.

    2012-01-01

    This paper reports on a study into the reactions of ‘native’ speakers of British English to Dutch-English pronunciations in the onset of a telephone sales talk. In an experiment 144 highly educated British professionals who were either familiar or not familiar with Dutch-accented English responded t

  17. Seed bank characteristics of Dutch plant communities

    NARCIS (Netherlands)

    Bekker, RM; Schaminee, JHJ; Bakker, JP; Thompson, K

    1998-01-01

    With the recent appearances of a new and well-documented classification of the Dutch plant communities (Schaminee et al 1995a,b; 1996) and a database on the seed longevity of plant species of North West Europe (Thompson ct al. 1997a) it was possible to investigate patterns of seed longevity in Dutch

  18. Sports participation of Dutch lower limb amputees

    NARCIS (Netherlands)

    Bragaru, Mihail; Meulenbelt, Hendrik; Dijkstra, Pieter U.; Geertzen, Jan H.B.; Dekker, Rienk

    2013-01-01

    Objective: To analyze sports participation of Dutch lower limb amputees and factors influencing sports participation. Study design: A cross-sectional survey was performed. Dutch lower limb amputees (N = 2039) were invited to participate in a postal survey addressing personal and amputation character

  19. Dutch novelists beyond ‘postmodern’ relativism

    NARCIS (Netherlands)

    Vaessens, T.

    2011-01-01

    In this article I will show how Dutch authors reoriented themselves from the late 1980s onwards in relation to the postmodern tradition they inherited. I will discuss the critique of postmodernism formulated by Dutch writers in the light of the following hypothesis. A new, late postmodern position h

  20. Dutch health care performance report 2008.

    NARCIS (Netherlands)

    Westert, G.P.; Berg, M.J. van den; Koolman, X.; Verkleij, H.

    2008-01-01

    This is the second national report on the performance of the Dutch health care system. Its focus is on quality, access and costs in 2006/7. The Dutch Health Care Performance Report presents a broad picture based on 110 indicators. Where possible, comparisons in time and between countries are

  1. The Dutch private company: successfully relaunched?

    NARCIS (Netherlands)

    van der Elst, C.F.; Vermeulen, E.P.M.; De Cordt, Y.; Navez, E.J.

    2014-01-01

    This Chapter in a comparative book on private limited liability companies starts with an illustration of the former success of the Dutch limited liability company (BV). Next it addresses the competitive European legal environment within which the Dutch BV has to operate. The study shows how the

  2. Rewarding peak avoidance: the Dutch 'Spitsmijden' projects

    NARCIS (Netherlands)

    Knockaert, J.; Bakens, J.; Ettema, D.F.; Verhoef, E.

    2011-01-01

    The Dutch road network is becoming increasingly congested. In late 2006, a group of companies, universities and government institutions established the Spitsmijden project. ‘Spitsmijden’ is the Dutch term for ‘avoiding the peak’. This joint initiative aimed to identify and assess a short-term

  3. Dutch VULA consumer market services over Cable

    NARCIS (Netherlands)

    Anoniem

    2015-01-01

    KPN offers a virtual unbundled local access wholesale service over its DSL infrastructure. This offer has been accepted by the Dutch Authority Consumer Market. In the report, it is argued that for consumer market services, the Dutch cable providers can develop an equivalent wholesale service from th

  4. Environmental Voluntary Agreements in the Dutch Context

    NARCIS (Netherlands)

    Bressers, Johannes T.A.; de Bruijn, Theo; Croci, Edoardo

    2005-01-01

    This paper describes and analyses the use of environmental voluntary agreements, or covenants, in Dutch environmental policy. Covenants have become a widely used policy instrument in the Netherlands. This trend reinforces the strong neo-corporatist traits of Dutch society with its tendency towards

  5. Ethnic disparities in Dutch juvenile justice

    NARCIS (Netherlands)

    Komen, M.; van Schooten, E.

    2009-01-01

    In the Netherlands, ethnic minority boys are heavily overrepresented in prisons and secure judicial institutions for juveniles. In a sample of 324 juveniles of both native Dutch and ethnic minority origin who have come into contact with the Dutch criminal justice authorities, we compared the number

  6. Dutch Corporate Finance, 1602-1850

    NARCIS (Netherlands)

    A. de Jong (Abe); J. Jonker (Joost); A. Roëll (Ailsa)

    2013-01-01

    textabstractEarly Modern Dutch corporate finance had two notable features, a remarkable ease of raising large amounts of capital and a flexible legal framework. Having pioneered new corporate forms with two intercontinental trading companies, Dutch business adopted such forms on a wider scale only

  7. Carrier Aviation and Hybrid Conflict: The Future of the Strike Fighter

    Science.gov (United States)

    2011-05-01

    additional 182 strike missions over Bosnia -Herzegovina.9 Operation DESERT FOX added another eighty-eight strike missions for the F/ A-18. 10 The following...threat to U.S. aircraft in Bosnia and Kosovo. The trend of SAM proliferation will continue in future combat operations with enemy air defenses as...important but "the fighter guys were at the . . . very tip of the pyramid .ඃ .Th~ blockbuster h:it of Top Gun solidified this culture, and the

  8. The Marine Corps F-35B Joint Strike Fighter: Is STOVL the Way Ahead?

    Science.gov (United States)

    2011-05-01

    Command and Staff College along with the . . Leadership Communication Skills Center for their mentorship, guidance, and patience. I would also like to...Corps trains, equips, and fights the way it does. I would like to thank the professors at Command and Staff College along with the Leadership ... Communication Skills Center for their mentorship, guidance, and patience. I would also like to thank the JSF (Joint Strike Fighter) Transition Task Force at

  9. The Foreign Fighter Problem Analyzing the Impact of Social Media and the Internet

    Science.gov (United States)

    2015-06-01

    Anecdotally, recent trends in these technologies, such as Twitter and Facebook , seem to matter for the current wave of foreign fighter activity...Instead, they advertise adventure and depict the jihad in Syria as fun.13 They also go beyond the defensive struggle depiction. ISIS plays up their...circles.17 The advent of social media technologies in the mid-2000s, primarily Facebook , YouTube, and Twitter, revolutionized the way jihadis link

  10. The F-22 Acquisition Program: Consequences for the US Air Force’s Fighter Fleet

    Science.gov (United States)

    2012-12-01

    1997 QDR, the Air Force implemented a new con- struct for its deployable forces. By 2000 all operational fighter squad- rons had been grouped into...production cost estimate by 648. 14. Eric V. Larson , David T. Orletsky, and Kristin Leuschner, Defense Planning in a Decade of Change: Lessons from...17. Larson , Orletsky, and Leuschner, Defense Planning, 39. 18. General Accounting Office, Status of the Air Force’s Efforts to Replace the A-10

  11. A parametric approach to hover balance analysis of two STOVL fighter concepts

    Science.gov (United States)

    Samuels, Jeffrey J.; Hahn, Andrew S.

    1986-01-01

    Successful development of an aircraft with vertical landing capability must address the critical problem of balancing the aircraft for hover. In this paper a parametric method for balancing short takeoff and vertical landing (STOVL) aircraft in hover is described and applied to the analysis of two conceptual STOVL fighters. One uses a remote augmented lift system and the other a thrust-vectoring hybrid tandem-fan engine.

  12. The Use of Prototypes in Selected Foreign Fighter Aircraft Development Programs

    Science.gov (United States)

    1989-09-01

    success of these programs. Program officials developing both the Rafale A and EAP are convinced that the approach using flex- ible, lean management and...organization also seem to play a role. Program officials developing both the Rafale A and EAP are convinced that the approach using flexible, lean management and...flexible, lean management structures with minimal government interference, all contribute to more successful outcomes in large-scale fighter R&D efforts

  13. Simulation of Fighter Aircraft Weapon Systems for Design and Performance Evaluation

    OpenAIRE

    P. S. Subramanyam

    1997-01-01

    Simulation forms an essential tool in the system design and performance evaluation of fighter aircraft weapon systems. The various guidance strategies used for weapons like guns, missiles, bombs in the air-to-air or air-to-ground missions, for aiding the pilot for an effective delivery have been studied through extensive off-line and pilot-in-loop simulation. The pilot workload analysis carried out in the high fidelity cockpit simulator at the Aeronautical Development Agency , Bangalor...

  14. Herpes gladiatorum with ocular involvement in a mixed martial arts fighter.

    Science.gov (United States)

    Meulener, Marc; Smith, Barry L

    2011-03-01

    We report a case of herpes gladiatorum (HG) in a professional mixed martial arts (MMA) fighter. The eruption appeared following a sparring session with a new partner and progressed to involve the left eye. Fever and facial rash prompted the patient to go to the hospital where he was treated with antiviral therapy. The considerable increase in popularity of MMA may lead to a greater prevalence of HG as well as other cutaneous infections contracted through skin-to-skin contact.

  15. The Dutch surgical colorectal audit.

    Science.gov (United States)

    Van Leersum, N J; Snijders, H S; Henneman, D; Kolfschoten, N E; Gooiker, G A; ten Berge, M G; Eddes, E H; Wouters, M W J M; Tollenaar, R A E M; Bemelman, W A; van Dam, R M; Elferink, M A; Karsten, Th M; van Krieken, J H J M; Lemmens, V E P P; Rutten, H J T; Manusama, E R; van de Velde, C J H; Meijerink, W J H J; Wiggers, Th; van der Harst, E; Dekker, J W T; Boerma, D

    2013-10-01

    In 2009, the nationwide Dutch Surgical Colorectal Audit (DSCA) was initiated by the Association of Surgeons of the Netherlands (ASN) to monitor, evaluate and improve colorectal cancer care. The DSCA is currently widely used as a blueprint for the initiation of other audits, coordinated by the Dutch Institute for Clinical Auditing (DICA). This article illustrates key elements of the DSCA and results of three years of auditing. Key elements include: a leading role of the professional association with integration of the audit in the national quality assurance policy; web-based registration by medical specialists; weekly updated online feedback to participants; annual external data verification with other data sources; improvement projects. In two years, all Dutch hospitals participated in the audit. Case-ascertainment was 92% in 2010 and 95% in 2011. External data verification by comparison with the Netherlands Cancer Registry (NCR) showed high concordance of data items. Within three years, guideline compliance for diagnostics, preoperative multidisciplinary meetings and standardised reporting increased; complication-, re-intervention and postoperative mortality rates decreased significantly. The success of the DSCA is the result of effective surgical collaboration. The leading role of the ASN in conducting the audit resulted in full participation of all colorectal surgeons in the Netherlands. By integrating the audit into the ASNs' quality assurance policy, it could be used to set national quality standards. Future challenges include reduction of administrative burden; expansion to a multidisciplinary registration; and addition of financial information and patient reported outcomes to the audit data. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Remembering Dutch-Moluccan radicalism

    DEFF Research Database (Denmark)

    Marselis, Randi Lorenz

    2016-01-01

    This article examines memory politics in relation to radical actions of young Dutch-Moluccans, more specifically a train hijacking in 1977 at the village of De Punt in the Netherlands. The article examines how these historical events were remembered in the drama-documentary television film, De Punt......, as well as in user-generated comments in an online discussion. The television film represented an inclusive memory culture that made room for the difficult memories of all parties involved, including the radicalised, young hijackers. Based on a multidimensional model of mass media reception, the analysis...

  17. [Dutch parliament legitimizes harmful quackery].

    Science.gov (United States)

    van Dam, Frits S A M; Renckens, Cees N M

    2010-01-01

    The Dutch parliament has recently accepted a tax law in which certain groups of alternative therapists can be exempt from VAT. To be eligible for this VAT exemption, the disciplines to which the therapists belong have to meet certain training requirements. In this article it is contended, in agreement with the Royal College of Physicians in the UK, that statutory regulation is inappropriate for disciplines whose therapies are neither of proved benefit nor appropriately tested. It legitimizes harmful therapies. This is illustrated by two serious accidents, previously described in this journal, caused by a chiropractor and a craniosacral therapist.

  18. +Gz associated stenosis of the cervical spinal canal in fighter pilots.

    Science.gov (United States)

    Hämäläinen, O; Toivakka-Hämäläinen, S K; Kuronen, P

    1999-04-01

    Previous magnetic resonance imaging (MRI) studies have shown that repeated exposure to +Gz forces can cause premature degenerative changes of the cervical spine (i.e. a work-related disease). This paper reports on two clinical cases of +Gz-associated degenerative cervical spinal stenosis caused by dorsal osteophytes in fighter pilots. Conventional x-rays and MRI were used to demonstrate narrowing of the cervical spinal canal. The first case was complicated by a C6-7 intervertebral disk prolapse and a congenitally narrow spinal canal. The second case involved progressive degenerative spinal stenosis in the C5-6 disk space which required surgery. The findings in this case were confirmed by surgery which showed posterior osteophytes and thickened ligaments compressing the cervical medulla. These two cases suggest that +Gz forces can cause degenerative spinal stenosis of the cervical spine. Flight safety may be jeopardized if symptoms and signs of medullar compression occur during high +Gz stress. It is recommended that student fighter pilots undergo conventional x-rays and MRI studies in order to screen out and reject candidates with a congenitally narrow spinal canal. These examination methods might be useful in fighter pilots' periodic medical check-ups in order to reveal acquired degenerative spinal stenosis.

  19. Use of piloted simulation for studies of fighter departure/spin susceptibility

    Science.gov (United States)

    Gilbert, W. P.; Nguyen, L. T.

    1978-01-01

    The NASA-Langley Research Center has incorporated into its stall/spin research program on military airplanes the use of piloted, fixed-base simulation to complement the existing matrix of unique research testing techniques. The piloted simulations of fighter stall/departure flight dynamics are conducted on the Langley Differential Maneuvering Simulator (DMS). The objectives of the simulation research are reviewed. The rationale underlying the simulation methods and procedures used in the evaluation of airplane characteristics is presented. The evaluation steps used to assess fighter stall/departure characteristics are discussed. Simulation results are presented to illustrate the flight dynamics phenomena dealt with. The considerable experience accumulated in the conduct of piloted stall/departure simulation indicates that simulation provides a realistic evaluation of an airplane's maneuverability at high angles of attack and an assessment of the departure and spin susceptibility of the airplane. This realism is obtained by providing the pilot a complete simulation of the airplane and control system which can be flown using a realistic cockpit and visual display in simulations of demanding air combat maneuvering tasks. The use of the piloted simulation methods and procedures described were found very effective in identifying stability and control problem areas and in developing automatic control concepts to alleviate many of these problems. A good level of correlation between simulated flight dynamics and flight test results were obtained over the many fighter configurations studied in the simulator.

  20. Crown Fire Potential

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — Crown fire potential was modeled using FlamMap, an interagency fire behavior mapping and analysis program that computes potential fire behavior characteristics. The...

  1. Fire Ant Allergy

    Science.gov (United States)

    ... Treatments ▸ Library ▸ Allergy Library ▸ Fire ant allergy Share | Fire Ant Allergy This article has been reviewed by Thanai Pongdee, MD, FAAAAI Fire ants are a stinging insect typically found in ...

  2. Fire safety at home

    Science.gov (United States)

    ... over the smoke alarm as needed. Using a fire extinguisher can put out a small fire to keep it from getting out of control. Tips for use include: Keep fire extinguishers in handy locations, at least one on ...

  3. Fire Ant Bites

    Science.gov (United States)

    ... Favorite Name: Category: Share: Yes No, Keep Private Fire Ant Bites Share | Fire ants are aggressive, venomous insects that have pinching ... across the United States, even into Puerto Rico. Fire ant stings usually occur on the feet or ...

  4. Coal Field Fire Fighting - Practiced methods, strategies and tactics

    Science.gov (United States)

    Wündrich, T.; Korten, A. A.; Barth, U. H.

    2009-04-01

    achieved. For an effective and efficient fire fighting optimal tactics are requiered and can be divided into four fundamental tactics to control fire hazards: - Defense (digging away the coal, so that the coal can not begin to burn; or forming a barrier, so that the fire can not reach the not burning coal), - Rescue the coal (coal mining of a not burning seam), - Attack (active and direct cooling of burning seam), - Retreat (only monitoring till self-extinction of a burning seam). The last one is used when a fire exceeds the organizational and/or technical scope of a mission. In other words, "to control a coal fire" does not automatically and in all situations mean "to extinguish a coal fire". Best-practice tactics or a combination of them can be selected for control of a particular coal fire. For the extinguishing works different extinguishing agents are available. They can be applied by different application techniques and varying distinctive operating expenses. One application method may be the drilling of boreholes from the surface or covering the surface with low permeability soils. The mainly used extinction agents for coal field fire are as followed: Water (with or without additives), Slurry, Foaming mud/slurry, Inert gases, Dry chemicals and materials and Cryogenic agents. Because of its tremendous dimension and its complexity the worldwide challenge of coal fires is absolutely unique - it can only be solved with functional application methods, best fitting strategies and tactics, organisation and research as well as the dedication of the involved fire fighters, who work under extreme individual risks on the burning coal fields.

  5. The Implementation of the AIFMD in Dutch Tax Law

    NARCIS (Netherlands)

    Vermeulen, H.; Elink Schuurman, J.H.

    2014-01-01

    In this article, the authors explain the amendments to Dutch tax law as a result of the recent implementation of the Alternative Investment Fund Managers Directive. Changes were made to the Dutch Corporate Income Tax Act, the Dutch Dividend Withholding Tax Act and the Dutch General Tax Act. Given th

  6. The Implementation of the AIFMD in Dutch Tax Law

    NARCIS (Netherlands)

    Vermeulen, H.; Elink Schuurman, J.H.

    2014-01-01

    In this article, the authors explain the amendments to Dutch tax law as a result of the recent implementation of the Alternative Investment Fund Managers Directive. Changes were made to the Dutch Corporate Income Tax Act, the Dutch Dividend Withholding Tax Act and the Dutch General Tax Act. Given th

  7. Fire Extinguisher Robot Using Ultrasonic Camera and Wi-Fi Network Controlled with Android Smartphone

    Science.gov (United States)

    Siregar, B.; Purba, H. A.; Efendi, S.; Fahmi, F.

    2017-03-01

    Fire disasters can occur anytime and result in high losses. It is often that fire fighters cannot access the source of fire due to the damage of building and very high temperature, or even due to the presence of explosive materials. With such constraints and high risk in the handling of the fire, a technological breakthrough that can help fighting the fire is necessary. Our paper proposed the use of robots to extinguish the fire that can be controlled from a specified distance in order to reduce the risk. A fire extinguisher robot was assembled with the intention to extinguish the fire by using a water pump as actuators. The robot movement was controlled using Android smartphones via Wi-fi networks utilizing Wi-fi module contained in the robot. User commands were sent to the microcontroller on the robot and then translated into robotic movement. We used ATMega8 as main microcontroller in the robot. The robot was equipped with cameras and ultrasonic sensors. The camera played role in giving feedback to user and in finding the source of fire. Ultrasonic sensors were used to avoid collisions during movement. Feedback provided by camera on the robot displayed on a screen of smartphone. In lab, testing environment the robot can move following the user command such as turn right, turn left, forward and backward. The ultrasonic sensors worked well that the robot can be stopped at a distance of less than 15 cm. In the fire test, the robot can perform the task properly to extinguish the fire.

  8. Fire and fire ecology: Concepts and principles

    Science.gov (United States)

    Mark A. Cochrane; Kevin C. Ryan

    2009-01-01

    Fire has been central to terrestrial life ever since early anaerobic microorganisms poisoned the atmosphere with oxygen and multicellular plant life moved onto land. The combination of fuels, oxygen, and heat gave birth to fire on Earth. Fire is not just another evolutionary challenge that life needed to overcome, it is, in fact, a core ecological process across much...

  9. In How Far is Elckerlijc Dutch? References to the Dutch Origin in the Polish Reception of the Middle Dutch Text

    Directory of Open Access Journals (Sweden)

    Dowlaszewicz Małgorzata

    2016-11-01

    Full Text Available The sixteenth-century morality play Elckerlijc is one of the few texts mentioned in almost all Dutch canon lists. It is no surprise that this is one of the few medieval Dutch texts transferred into different languages and cultures. There are two Polish texts based on it, the first from 1921 by Jarosław Iwaszkiewicz (Kwidam, the second from 1933 by Stanisław Helsztyński (Każdy (Everyman: średniowieczny moralitet angielski. The text was though never directly translated into Polish from Dutch. The main issue is whether these translations have influenced the image of Dutch literature in Poland. It appears that secondary literature has seen the plays of Iwaszkiewicz and Helsztyński only as transfer of German or English literature and ideas and that it is rarely known that the original story originates from the Netherlands.

  10. Fires, ecological effects of

    Science.gov (United States)

    W. J. Bond; Robert Keane

    2017-01-01

    Fire is both a natural and anthropogenic disturbance influencing the distribution, structure, and functioning of terrestrial ecosystems around the world. Many plants and animals depend on fire for their continued existence. Others species, such as rainforest plants species, are extremely intolerant of burning and need protection from fire. The properties of a fire...

  11. Subjective Oral Health in Dutch Adults

    Directory of Open Access Journals (Sweden)

    Gijsbert H.W. Verrips

    2013-05-01

    Full Text Available Aim: To determine whether the subjective oral health (SOH of the Dutch adult population was associated with clinical and demographic variables. Methods: A clinical examination was conducted in a sample of 1,018 people from the Dutch city of ‘s-Hertogenbosch. SOH was measured using the Dutch translation of the short form of the Oral Health Impact Profile (OHIP-NL14. Results: The average score on the OHIP-NL14 was 2.8 ± 5.9 and 51% of the respondents had a score of 0. Dental status was the most important predictor of SOH. Conclusions:  The SOH in the Dutch adult population was much better than in groups of adults in Australia, the United Kingdom and New Zealand. Nevertheless, there were important variations in SOH related to dental and socio-economic status.

  12. Development concept for Dutch user support

    Science.gov (United States)

    Pronk, C. N. A.; Koopman, N.; Dehoop, D.

    1992-06-01

    The main development approaches and some technologies developed in support of the different objectives of the Dutch Utilization Center (DUC) are reported. The DUC acts as a point of coordination of Dutch user support activities. The support needs of the user are analyzed and from there the required support efforts of the entities in the Dutch User Support Organization (DUSO) are activated. The main objectives of the DUSO are to promote the availability of the Columbus Space Station infrastructure among potential Dutch users, and to assist the users during the process of experiment definition, development, execution, and results evaluation. The DUSO support activities cover promotion and familiarization, and administrative, scientific, technical, and operational support to microgravity and space experimentation. The DUC developmental approaches consist of two approaches: a top down or formal approach; and a bottom up approach.

  13. Fundamentals of Fire Phenomena

    DEFF Research Database (Denmark)

    Quintiere, James

    Understanding fire dynamics and combustion is essential in fire safety engineering and in fire science curricula. Engineers and students involved in fire protection, safety and investigation need to know and predict how fire behaves to be able to implement adequate safety measures and hazard...... analyses. Fire phenomena encompass everything about the scientific principles behind fire behaviour. Combining the principles of chemistry, physics, heat and mass transfer, and fluid dynamics necessary to understand the fundamentals of fire phenomena, this book integrates the subject into a clear...... discipline. It covers thermo chemistry including mixtures and chemical reactions; Introduces combustion to the fire protection student; Discusses premixed flames and spontaneous ignition; Presents conservation laws for control volumes, including the effects of fire; Describes the theoretical bases...

  14. A Drone Remote Sensing for Virtual Reality Simulation System for Forest Fires: Semantic Neural Network Approach

    Science.gov (United States)

    Narasimha Rao, Gudikandhula; Jagadeeswara Rao, Peddada; Duvvuru, Rajesh

    2016-09-01

    Wild fires have significant impact on atmosphere and lives. The demand of predicting exact fire area in forest may help fire management team by using drone as a robot. These are flexible, inexpensive and elevated-motion remote sensing systems that use drones as platforms are important for substantial data gaps and supplementing the capabilities of manned aircraft and satellite remote sensing systems. In addition, powerful computational tools are essential for predicting certain burned area in the duration of a forest fire. The reason of this study is to built up a smart system based on semantic neural networking for the forecast of burned areas. The usage of virtual reality simulator is used to support the instruction process of fire fighters and all users for saving of surrounded wild lives by using a naive method Semantic Neural Network System (SNNS). Semantics are valuable initially to have a enhanced representation of the burned area prediction and better alteration of simulation situation to the users. In meticulous, consequences obtained with geometric semantic neural networking is extensively superior to other methods. This learning suggests that deeper investigation of neural networking in the field of forest fires prediction could be productive.

  15. Fire-Walking

    Science.gov (United States)

    Willey, David

    2010-01-01

    This article gives a brief history of fire-walking and then deals with the physics behind fire-walking. The author has performed approximately 50 fire-walks, took the data for the world's hottest fire-walk and was, at one time, a world record holder for the longest fire-walk (www.dwilley.com/HDATLTW/Record_Making_Firewalks.html). He currently…

  16. Fire-Walking

    Science.gov (United States)

    Willey, David

    2010-01-01

    This article gives a brief history of fire-walking and then deals with the physics behind fire-walking. The author has performed approximately 50 fire-walks, took the data for the world's hottest fire-walk and was, at one time, a world record holder for the longest fire-walk (www.dwilley.com/HDATLTW/Record_Making_Firewalks.html). He currently…

  17. [EATING ATTITUDES AND PRE-COMPETITION RAPID WEIGHT LOSS IN YOUNG TAEKWONDO FIGHTERS].

    Science.gov (United States)

    Dubnov-Raz, Gal; Mashiach-Arazi, Yael; Arieli, Rakefet; Raz, Raanan; Constantini, Naama W

    2016-06-01

    Taekwondo is a martial art and a combat Olympic sport. Similar to other types of combat sports, Taekwondo fights are conducted between opponents grouped by sex, age and weight classes. Disordered eating behaviors are common in combat sports with weight classes, attributed to the athletes' need to remain within a specific weight range. Pre-competition rapid weight loss (RWL) is also common, and entails a health risk. To assess the eating attitudes and the prevalence and techniques of RWL among young Taekwondo fighters. A total of 112 competitive Taekwondo fighters in national championships and regional competitions aged 12-21.5 years completed questionnaires pertaining to eating attitudes (EAT-26) and RWL techniques. A total of 38% of the respondents reported precompetition RWL, with no significant between-sex difference. Common practices were training harder and eating less, but several potentially dangerous techniques were also described. Findings showed that: 70% of those reporting RWL were not assisted by another person, and the degree of RWL reached -5.5kg; 23%-40% of participants reporting RWL felt an improvement in some physical measure, yet 16% reported a decrease in subjective sport performance; 2.7% had abnormal scores on the EAT-26 questionnaire. There is a high rate of pre-competition RWL in young Taekwondo fighters, even in lower levels of competition. Most athletes performing RWL were unassisted, and some utilized potentially dangerous techniques. Most athletes did not feel that RWL affected their sport performance, yet a significant proportion felt decreased levels of performance. Weight-class athletes should be consulted by personnel trained in sports nutrition, in both training and competition states.

  18. AFTI/SITAN (Advanced Fighter Technology Integration/Sandia Inertial Terrain-Aided Navigation) final report

    Energy Technology Data Exchange (ETDEWEB)

    Fellerhoff, J.R.

    1988-11-01

    Sandia Inertial Terrain-Aided Navigation (SITAN) provides continuous position fixes to an inertial navigation system (INS) by real-time comparison of radar altimeter ground clearance measurements with stored digital terrain elevation data (DTED). This is accomplished by using an extended Kalman filter algorithm to estimate the errors in the reference trajectory provided by an INS. In this report, Sandia National Laboratories documents the results of a reimbursable effort funded by the Air Force Wright Aeronautical Laboratories (AFWAL) Avionics Laboratory to flight test SITAN as implemented onboard the Advanced Fighter Technology Integration (AFTI)F-16. 5 refs., 101 figs., 1 tab.

  19. Modeling and software implementation of flight system for simulator of a new fighter

    Institute of Scientific and Technical Information of China (English)

    SUI Cheng-cheng; YANG Yong-tian; JIA Rong-zhen

    2004-01-01

    Real-time modeling and simulation of flight system are the key parts of simulator. After describing the architecture of simulator for a newer fighter, author presents the composition of flight system and its mathematic models. In this paper, aircraft is regarded as an elastic flight body. And a new integrated algorithm which can remedy the shortcoming of Euler method and four-element method is used to calculate the Eulerian angles of aircraft. Finally, the software implementation of the flight system is given in the paper.

  20. Fire fatality study: demographics of fire victims.

    Science.gov (United States)

    Barillo, D J; Goode, R

    1996-03-01

    Injury or death caused by fire is frequent and largely preventable. This study was undertaken to define the populations, locations, times and behaviours associated with fatal fires. Seven hundred and twenty-seven fatalities occurring within the State of New Jersey, between the years 1985 and 1991, were examined retrospectively. Most deaths were attributed to a combination of smoke inhalation and burn injury. Five hundred and seventy-four fatalities occurred in residential fires. Smoking materials were the most common source of ignition for residential fires. More than half of the fatal residential fires started between the hours of 11 p.m. and 7 a.m. Children and the elderly represented a disproportionate percentage of fire victims. Victims under the age of 11 years or over the age of 70 years constituted 22.1 per cent of the state population but 39.5 per cent of all fire fatalities. Fire-prevention efforts should target home fire safety, and should concentrate on children and the elderly. The development of fire-safe smoking materials should be encouraged.

  1. Ethnic identity, externalizing problem behaviour and the mediating role of self-esteem among Dutch, Turkish-Dutch and Moroccan-Dutch adolescents

    NARCIS (Netherlands)

    Wissink, I.B.; Deković, M.; Yağmur, S.; Stams, G.J.; de Haan, M.

    2008-01-01

    The present study examined whether self-esteem mediates the relationship between two aspects of ethnic identity (i.e. ethnic identity exploration and ethnic identity commitment-affirmation) and externalizing problem behaviour in Dutch, Turkish-Dutch and Moroccan-Dutch adolescents living in the

  2. Ethnic identity, externalizing problem behaviour and the mediating role of self-esteem among Dutch, Turkish-Dutch and Moroccan-Dutch adolescents

    NARCIS (Netherlands)

    Wissink, I.B.; Deković, M.; Yağmur, S.; Stams, G.J.; de Haan, M.

    2008-01-01

    The present study examined whether self-esteem mediates the relationship between two aspects of ethnic identity (i.e. ethnic identity exploration and ethnic identity commitment-affirmation) and externalizing problem behaviour in Dutch, Turkish-Dutch and Moroccan-Dutch adolescents living in the Nethe

  3. Occupational health care in high-demand jobs: the usefulness of job-specific workers’ health surveillance for fire fighters

    NARCIS (Netherlands)

    Plat, M.C.J.

    2011-01-01

    Marie-Christine Plat onderzocht of een beroepsspecifiek Preventief Medisch Onderzoek (PMO) bij zware beroepen, zoals bij brandweerlieden, relevant en bruikbaar is in de praktijk. Twee nieuwe beroepsspecifieke fysieke testen bleken betrouwbaar en valide. Bij zowel beroeps als vrijwillige

  4. Consideration of 5 Canadian Forces Fire Fighter Shift Schedules and Recommendations for Which of These is the Optimum Schedule

    Science.gov (United States)

    2005-10-01

    à 90 p. 100, il est temps de cesser les opérations spécialisées et de prendre du repos. MÉTHODES. Les périodes de service et les périodes de sommeil ...spécialisées et de prendre du repos. Les périodes de service prévues dans chacun des cinq horaires des quarts de travail , ainsi que les périodes de sommeil

  5. How do Turkish-Dutch Bilingual Children Interpret Pronouns and Reflexives in Dutch?

    NARCIS (Netherlands)

    van Koert, M.; Hulk, A.; Koeneman, O.; Weerman, F.; Cabrelli Amaro, J.; Judy, T.; Pascual y Cabo, D.

    2013-01-01

    This study compared the comprehension of Dutch reflexives (zichzelf 'SE-self') and pronouns (hem 'him') by Turkish-Dutch bilingual children (n=33) to the comprehension of English reflexives (himself) and pronouns (him) by Turkish-English bilingual children (n=39) documented by Marinis and Chondrogia

  6. Marxism and the 'Dutch miracle': the Dutch Republic and the transition-debate

    NARCIS (Netherlands)

    Brandon, P.

    2011-01-01

    The Dutch Republic holds a marginal position in the debate on the transition from feudalism to capitalism, despite its significance in the early stage of the development of global capitalism. While the positions of those Marxists who did consider the Dutch case range from seeing it as the first capi

  7. Marxism and the Dutch Miracle : The Dutch Republic and the transition debate

    NARCIS (Netherlands)

    Brandon, Pepijn

    2011-01-01

    The Dutch Republic holds a marginal position in the debate on the transition from feudalism to capitalism, despite its significance in the early stage of the development of global capitalism. While the positions of those Marxists who did consider the Dutch case range from seeing it as the first capi

  8. Dutch voices: exploring the role of oral history in Dutch secondary history teaching

    NARCIS (Netherlands)

    Huijgen, Tim; Holthuis, Paul; Trškan, Danijela

    2016-01-01

    Oral history may enhance students’ historical content knowledge, historical reasoning competencies, and motivation to learn history. However, little is known regarding the role of oral history in Dutch history education. This study therefore explores the role of oral history in Dutch history

  9. Dutch voices: exploring the role of oral history in Dutch secondary history teaching

    NARCIS (Netherlands)

    Huijgen, Tim; Holthuis, Paul; Trškan, Danijela

    2016-01-01

    Oral history may enhance students’ historical content knowledge, historical reasoning competencies, and motivation to learn history. However, little is known regarding the role of oral history in Dutch history education. This study therefore explores the role of oral history in Dutch history educati

  10. Mutual learning in Dutch-Moroccan and Dutch-Turkish municipal partnerships: window on the Netherlands

    NARCIS (Netherlands)

    van Ewijk, E.

    2012-01-01

    This paper focuses on mutual learning (learning by both involved parties) in Dutch-Moroccan and Dutch-Turkish municipal partnerships. This is particularly relevant as strengthening local governance is high on the agenda of both migrant source and destination countries and the body of knowledge on mu

  11. FIRES: Fire Information Retrieval and Evaluation System - A program for fire danger rating analysis

    Science.gov (United States)

    Patricia L. Andrews; Larry S. Bradshaw

    1997-01-01

    A computer program, FIRES: Fire Information Retrieval and Evaluation System, provides methods for evaluating the performance of fire danger rating indexes. The relationship between fire danger indexes and historical fire occurrence and size is examined through logistic regression and percentiles. Historical seasonal trends of fire danger and fire occurrence can be...

  12. Radioactivity in Dutch consumer products

    CERN Document Server

    Janssen, M P M

    2002-01-01

    This study took place within the framework of a general update of the average radiation dose for the Dutch population. It focuses on consumer products in which radionuclides have been intentionally incorporated and on radiation-emitting devices that can be supplied to members of the public without special surveillance. Eleven consumer products were studied in more detail. The radiation from these products determined 90% of the total collective dose due to consumer products in the Netherlands in 1988. Individual and collective doses are presented here for each product. The total collective dose has decreased from 130 personSv in 1988 to 4.6 personSv at present. This reduction was attributed to: a decrease in the number of radioactive products (gas mantles), lower estimates of the number of radioactive products present in the Netherlands thanks to new information (camera lenses, smoke detectors containing Ra-226), replacement of radioactive by non-radioactive products (gas mantles, dental protheses), and a lowe...

  13. COUNTERING JIHADI RADICALS AND FOREIGN FIGHTERS IN THE UNITED STATES AND FRANCE: TRÈS SIMILAIRE

    Directory of Open Access Journals (Sweden)

    Dorle Hellmuth

    2015-09-01

    Full Text Available This article analyzes and compares French and U.S. domestic responses to Jihadi radicalization, placing particular attention on the similarities between the two. In view of the political and cultural differences between the United States and France, the parallels between U.S. and French approaches to homegrown Jihadi radicalization are remarkable. Both countries got off to a late start when formulating counterradicalization strategies. While the underlying reasons (related to, inter alia, the notion of American exceptionalism and the French version of secularism for this differ, the U.S. introduced its first counterradicalization strategy in 2011, followed by France in 2014. More important, so-called “soft” measures (including phone hotlines, dialogues and workshops, vocational training, targeted interventions, or counseling and exit programs, adopted by most Western democracies in an effort to prevent vulnerable individuals from radicalizing and reintegrate foreign fighters and others who have become infected with the Jihadi virus, have taken a back seat to “hard” security measures (including surveillance, arrests, and prosecutions in the two countries. These findings have important implications for policymakers. Understanding what responses have been formulated, and also why, can facilitate international cooperation and provide useful insights on the characteristics, strengths, as well as limits of U.S. and French approaches to Jihadi radicals and foreign fighters.

  14. Technical and Tactical Aspects that Differentiate Winning and Losing Performances in Elite Male Karate Fighters.

    Science.gov (United States)

    Vidranski, Tihomir; Sertić, Hrvoje; Jukić, Josefina

    2015-07-01

    The purpose of this research was to identify the fighters' technical and tactical activity indicators in order to determine indicator significance regarding situational efficiency and designation between winning and losing performances in a karate match. We scientifically observed a sample of 274 male contesters of 137 karate matches during the 2008 World Karate Championship in Tokyo. Each individual competitor was observed in maximum of three matches. The matches were recorded using a DVD camera in order to collect data for further analysis, and the sample was further described using 48 technical and tactical indicators of situational efficiency and match outcome variables. The obtained results indicate that a karate match is composed of 91% of non-scoring techniques and 9% of scoring techniques in the total technique frequency. On this basis a significant difference in the situational efficiency between the match winners and the losing contesters has been discovered. Those two groups of fighters exhibit a statistically significant difference (pkarate match are in the largest extent defined by non-scoring techniques. Therefore, it would be a grave mistake to disregard non-scoring karate techniques in any future situational efficiency studies. It has been discovered that the winners differ from the defeated contesters by a higher level of situational efficiency in their executed techniques, which incorporate versatility, biomechanical and structural complexity, topological diversity and a specific tactical concept of technique use in the attack phase.

  15. Fighter pilots' heart rate, heart rate variation and performance during instrument approaches.

    Science.gov (United States)

    Mansikka, Heikki; Simola, Petteri; Virtanen, Kai; Harris, Don; Oksama, Lauri

    2016-10-01

    Fighter pilots' heart rate (HR), heart rate variation (HRV) and performance during instrument approaches were examined. The subjects were required to fly instrument approaches in a high-fidelity simulator under various levels of task demand. The task demand was manipulated by increasing the load on the subjects by reducing the range at which they commenced the approach. HR and the time domain components of HRV were used as measures of pilot mental workload (PMWL). The findings of this study indicate that HR and HRV are sensitive to varying task demands. HR and HRV were able to distinguish the level of PMWL after which the subjects were no longer able to cope with the increasing task demands and their instrument landing system performance fell to a sub-standard level. The major finding was the HR/HRV's ability to differentiate the sub-standard performance approaches from the high-performance approaches. Practitioner Summary: This paper examined if HR and HRV were sensitive to varying task demands in a fighter aviation environment and if these measures were related to variations in pilot's performance.

  16. A Pilot Opinion Study of Lateral Control Requirements for Fighter-Type Aircraft

    Science.gov (United States)

    Creer, Brent Y.; Stewart, John D.; Merrick, Robert B.; Drinkwater, Fred J., III

    1959-01-01

    As part of a continuing NASA program of research on airplane handling qualities, a pilot opinion investigation has been made on the lateral control requirements of fighter aircraft flying in their combat speed range. The investigation was carried out using a stationary flight simulator and a moving flight simulator, and the flight simulator results were supplemented by research tests in actual flight. The flight simulator study was based on the presumption that the pilot rates the roll control of an airplane primarily on a single-degree-of-freedom basis; that is, control of angle of roll about the aircraft body axis being of first importance. From the assumption of a single degree of freedom system it follows that there are two fundamental parameters which govern the airplane roll response, namely the roll damping expressed as a time constant and roll control power in terms of roll acceleration. The simulator study resulted in a criterion in terms of these two parameters which defines satisfactory, unsatisfactory, and unacceptable roll performance from a pilot opinion standpoint. The moving simulator results were substantiated by the in-flight investigation. The derived criterion was compared with the roll performance criterion based upon wing tip helix angle and also with other roll performance concepts which currently influence the roll performance design of military fighter aircraft flying in their combat speed range.

  17. +GZ-induced neck injuries in Royal Australian Air Force fighter pilots.

    Science.gov (United States)

    Newman, D G

    1997-06-01

    +GZ-induced neck injuries are a relatively common occurrence in pilots of high performance fighter aircraft. We surveyed 52 fighter pilots from the Royal Australian Air Force Base at Williamtown via an anonymous questionnaire in order to determine the prevalence and operational significance of these injuries. The pilots flew either the F/A-18 Hornet or the MB326H Macchi. Of the respondents, 44 reported having had a neck injury under +GZ. A higher rate was reported in pilots of the F/A-18. Most of these injuries were simple muscle sprains. There were 20 pilots who reported their neck injury as having interfered with mission completion. Only 12 pilots reported doing any regular neck strengthening exercises, while 33 pilots reported doing preflight neck stretches immediately prior to high +GZ exposure. There were 14 pilots who sought medical attention for their injury, with 9 being taken off flight status for an average of 2 weeks. Air combat maneuvering sorties and the "check six" head position were identified as causal factors by most pilots. This study demonstrates the operational significance of these injuries, and highlights the need for more research into this important aerospace medicine issue.

  18. Pilot Human Factors in Stall/Spin Accidents of Supersonic Fighter Aircraft

    Science.gov (United States)

    Anderson, S. B.; Enevoldson, E. K.; Nguyen, L. T.

    1983-01-01

    A study has been made of pilot human factors related to stall/spin accidents of supersonic fighter aircraft. The military specifications for flight at high angles of attack are examined. Several pilot human factors problems related to stall/spin are discussed. These problems include (1) unsatisfactory nonvisual warning cues; (2) the inability of the pilot to quickly determine if the aircraft is spinning out of control, or to recognize the type of spin; (3) the inability of the pilot to decide on and implement the correct spin recovery technique; (4) the inability of the pilot to move, caused by high angular rotation; and (5) the tendency of pilots to wait too long in deciding to abandon the irrecoverable aircraft. Psycho-physiological phenomena influencing pilot's behavior in stall/spin situations include (1) channelization of sensory inputs, (2) limitations in precisely controlling several muscular inputs, (3) inaccurate judgment of elapsed time, and (4) disorientation of vestibulo-ocular inputs. Results are given of pilot responses to all these problems in the F14A, F16/AB, and F/A-18A aircraft. The use of departure spin resistance and automatic spin prevention systems incorporated on recent supersonic fighters are discussed. These systems should help to improve the stall/spin accident record with some compromise in maneuverability.

  19. Pushing through evolution? Incidence and fight records of left-oriented fighters in professional boxing history.

    Science.gov (United States)

    Loffing, Florian; Hagemann, Norbert

    2015-05-01

    The fighting hypothesis proposes that left-oriented athletes enjoy a negative frequency-dependent advantage in combat sports such as boxing. Supporting evidence, however, is restricted to cross-sectional frequency data from small samples. Here, we examined the incidence and fight records of 2,403 left- and right-oriented fighters who were listed in the annual ratings of professional boxing from 1924 to 2012. Unexpectedly, left-oriented boxers were overrepresented in no more than 7 of the 89 years considered, their percentages varied up to 30% and increased over the entire period, and frequencies varied substantially between weight divisions. In support of the fighting hypothesis, lose-win ratios indicated larger fighting strength in left- compared to right-oriented boxers, which, however, was not reflected in different proportions of wins and losses by knockout. Our findings are partly consistent with an assumed left-oriented fighters' advantage in combat sports. Such advantage could be explained by negative frequency-dependent selection mechanisms; however, our study also revealed potential limits of the fighting hypothesis such that alternative explanations cannot be fully excluded. We propose that interference by factors not related to performance could also limit the suitability of data from elite sporting competition for testing evolutionary models of human handedness.

  20. Potential production of palm oil-based foaming agent as fire extinguisher of peatlands in Indonesia: Literature review

    Science.gov (United States)

    Subekti, P.; Hambali, E.; Suryani, A.; Suryadarma, P.

    2017-05-01

    This study aims to analyze the potential aplication of of palm oil-based foaming agent as peat fires fighter in Indonesia. From literature review, it has been known that the foaming agent able to form foam to extinguish fire, wrap and refrigerate the burning peat. It is necessary to develop the production and application of foaming agent in Indonesia because peat fires occur almost every year that caused smoke haze. Potential raw material for the production of environmental friendly foaming agent as foam extinguishing for peat fires in Indonesia aong other is palm oil due to abundant availability, sustainable, and foam product easily degraded in the environment of the burnt areas. Production of foaming agent as fire-fighting in Indonesia is one alternative to reduce the time to control the fire and smog disaster impact. Application of palm oil as a raw material for fire-fighting is contribute to increase the value added and the development of palm oil downstream industry.

  1. Smoking and Home Fire Safety

    Science.gov (United States)

    ... Materials Working with the Media Fire Protection Technology Smoking fire safety outreach materials As a member of ... Electronic Cigarette Explosions and Fires: The 2015 Experience Smoking fire safety messages to share It is important ...

  2. An analytical approach to air defense: cost, effectiveness and SWOT analysis of employing fighter aircraft and modern SAM systems

    Science.gov (United States)

    Kus, Orcun; Kocaman, Ibrahim; Topcu, Yucel; Karaca, Volkan

    2012-05-01

    The problem of defending a specific airspace is among the main issues a military commander to solve. Proper protection of own airspace is crucial for mission success at the battlefield. The military doctrines of most world armed forces involve two main options of defending the airspace. One of them is utilizing formations of fighter aircraft, which is a flexible choice. The second option is deploying modern SAM (Surface to Air Missile) systems, which is more expansive. On the other hand the decision makers are to cope with miscellaneous restrictions such as the budgeting problems. This study defines air defense concept according to modern air warfare doctrine. It considers an air defense scenario over an arbitrary airspace and compares the performance and cost-effectiveness of employing fighter aircraft and SAM systems. It also presents SWOT (Strenghts - Weakness - Opportunities - Threats) analyses of air defense by fighter aircraft and by modern SAMs and tries to point out whichever option is better. We conclude that deploying SAMs has important advantages over using fighter aircraft by means of interception capacity within a given time period and is cost-effective.

  3. Diffusion measures indicate fight exposure-related damage to cerebral white matter in boxers and mixed martial arts fighters.

    Science.gov (United States)

    Shin, W; Mahmoud, S Y; Sakaie, K; Banks, S J; Lowe, M J; Phillips, M; Modic, M T; Bernick, C

    2014-02-01

    Traumatic brain injury is common in fighting athletes such as boxers, given the frequency of blows to the head. Because DTI is sensitive to microstructural changes in white matter, this technique is often used to investigate white matter integrity in patients with traumatic brain injury. We hypothesized that previous fight exposure would predict DTI abnormalities in fighting athletes after controlling for individual variation. A total of 74 boxers and 81 mixed martial arts fighters were included in the analysis and scanned by use of DTI. Individual information and data on fight exposures, including number of fights and knockouts, were collected. A multiple hierarchical linear regression model was used in region-of-interest analysis to test the hypothesis that fight-related exposure could predict DTI values separately in boxers and mixed martial arts fighters. Age, weight, and years of education were controlled to ensure that these factors would not account for the hypothesized effects. We found that the number of knockouts among boxers predicted increased longitudinal diffusivity and transversal diffusivity in white matter and subcortical gray matter regions, including corpus callosum, isthmus cingulate, pericalcarine, precuneus, and amygdala, leading to increased mean diffusivity and decreased fractional anisotropy in the corresponding regions. The mixed martial arts fighters had increased transversal diffusivity in the posterior cingulate. The number of fights did not predict any DTI measures in either group. These findings suggest that the history of fight exposure in a fighter population can be used to predict microstructural brain damage.

  4. Repeated head trauma is associated with smaller thalamic volumes and slower processing speed: the Professional Fighters' Brain Health Study.

    Science.gov (United States)

    Bernick, Charles; Banks, Sarah J; Shin, Wanyong; Obuchowski, Nancy; Butler, Sam; Noback, Michael; Phillips, Michael; Lowe, Mark; Jones, Stephen; Modic, Michael

    2015-08-01

    Cumulative head trauma may alter brain structure and function. We explored the relationship between exposure variables, cognition and MRI brain structural measures in a cohort of professional combatants. 224 fighters (131 mixed martial arts fighters and 93 boxers) participating in the Professional Fighters Brain Health Study, a longitudinal cohort study of licensed professional combatants, were recruited, as were 22 controls. Each participant underwent computerised cognitive testing and volumetric brain MRI. Fighting history including years of fighting and fights per year was obtained from self-report and published records. Statistical analyses of the baseline evaluations were applied cross-sectionally to determine the relationship between fight exposure variables and volumes of the hippocampus, amygdala, thalamus, caudate, putamen. Moreover, the relationship between exposure and brain volumes with cognitive function was assessed. Increasing exposure to repetitive head trauma measured by number of professional fights, years of fighting, or a Fight Exposure Score (FES) was associated with lower brain volumes, particularly the thalamus and caudate. In addition, speed of processing decreased with decreased thalamic volumes and with increasing fight exposure. Higher scores on a FES used to reflect exposure to repetitive head trauma were associated with greater likelihood of having cognitive impairment. Greater exposure to repetitive head trauma is associated with lower brain volumes and lower processing speed in active professional fighters. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  5. Mycosis fungoides - Disease evolution and prognosis of 309 Dutch patients

    NARCIS (Netherlands)

    van Doorn, R; Van Haselen, CW; Vader, PCV; Geerts, ML; Heule, F; de Rie, M; Steijlen, PM; Dekker, SK; van Vloten, WA; Willemze, R

    2000-01-01

    Objectives: To determine the disease course of Dutch patients with mycosis fungoides and to define factors related to disease progression and survival. Design: A multicenter, 13-year, retrospective cohort analysis. Setting: Eight dermatology departments collaborating in the Dutch Cutaneous Lymphoma

  6. Toch and alsnog in young speakers' colloquial Dutch

    NARCIS (Netherlands)

    Zwart, Jan-Wouter; Lestrade, Sander; de Swart, Peter; Hogeweg, Lotte

    2015-01-01

    The article discusses a recent innovation in spoken Dutch, where alsnog is used for Standard Dutch (adversative) toch, defining the meaning of toch, nog, and alsnog, and reflecting on the grammaticalization process giving rise to the recent change.

  7. Campus Fire Safety Today.

    Science.gov (United States)

    Thompson, Mike

    2001-01-01

    Reviews information on recent college and university dormitory fire fatalities, and highlights five examples of building features reported to be major contributing factors in residence-hall fires. Explains how public awareness and expectations are affecting school dormitory safety. (GR)

  8. Coal fires in China

    Institute of Scientific and Technical Information of China (English)

    CHE Yao(车遥); HUANG Wen-hui(黄文辉); ZHANG Ai-yun(张爱云)

    2004-01-01

    Coal fires have a very long history in China; the oldest coal fires have being burning for many million years. Up to now more than 56 coal fires spots were distinguished. They mainly locate in West-North of China, North of China and East-North of China. About millions of tons of coal have been burned in fires every year. Xinjiang Autonomy is the most serious region in coal fires as it has 38 coal fires spots and about 6.85 million tons of coal was burned every year. Coal fires in China ignited by wildfires, spontaneous combustion and human being during mining activities. These fires have released about 0.9 million tons of gasses (including CO, CO2, SO2, NO2 CH4, CO2, H2S etc.) into the atmosphere every year, most of which are brought to the east by wind and resulting more heavier air pollution in northern China.

  9. Tunnel fire dynamics

    CERN Document Server

    Ingason, Haukur; Lönnermark, Anders

    2015-01-01

    This book covers a wide range of issues in fire safety engineering in tunnels, describes the phenomena related to tunnel fire dynamics, presents state-of-the-art research, and gives detailed solutions to these major issues. Examples for calculations are provided. The aim is to significantly improve the understanding of fire safety engineering in tunnels. Chapters on fuel and ventilation control, combustion products, gas temperatures, heat fluxes, smoke stratification, visibility, tenability, design fire curves, heat release, fire suppression and detection, CFD modeling, and scaling techniques all equip readers to create their own fire safety plans for tunnels. This book should be purchased by any engineer or public official with responsibility for tunnels. It would also be of interest to many fire protection engineers as an application of evolving technical principles of fire safety.

  10. Filosofiens historiografi: Fire genrer

    DEFF Research Database (Denmark)

    Rorty, Richard

    2007-01-01

    Oversættelse af Richard Rortys artikel "Filosofiens historiografi: Fire genrer" Udgivelsesdato: 26 Oktober......Oversættelse af Richard Rortys artikel "Filosofiens historiografi: Fire genrer" Udgivelsesdato: 26 Oktober...

  11. Fires and Food Safety

    Science.gov (United States)

    ... Standard Forms FSIS United States Department of Agriculture Food Safety and Inspection Service About FSIS District Offices Careers ... Viewer (JSR 286) Actions ${title} Loading... Fires and Food Safety Fire! Few words can strike such terror. Residential ...

  12. Fundamentals of Fire Phenomena

    DEFF Research Database (Denmark)

    Quintiere, James

    discipline. It covers thermo chemistry including mixtures and chemical reactions; Introduces combustion to the fire protection student; Discusses premixed flames and spontaneous ignition; Presents conservation laws for control volumes, including the effects of fire; Describes the theoretical bases...... analyses. Fire phenomena encompass everything about the scientific principles behind fire behaviour. Combining the principles of chemistry, physics, heat and mass transfer, and fluid dynamics necessary to understand the fundamentals of fire phenomena, this book integrates the subject into a clear...... for empirical aspects of the subject of fire; Analyses ignition of liquids and the importance of evaporation including heat and mass transfer; Features the stages of fire in compartments, and the role of scale modelling in fire. The book is written by Prof. James G. Quintiere from University of Maryland...

  13. National Fire Protection Association

    Science.gov (United States)

    ... or closed List of NFPA codes & standards National Fire Codes® Subscription Service NEC® Online Subscription Free online ... Toggle this sub-menu open or closed The fire risk of exterior walls containing combustible components Resources ...

  14. Filosofiens historiografi: Fire genrer

    DEFF Research Database (Denmark)

    Rorty, Richard

    2007-01-01

    Oversættelse af Richard Rortys artikel "Filosofiens historiografi: Fire genrer" Udgivelsesdato: 26 Oktober......Oversættelse af Richard Rortys artikel "Filosofiens historiografi: Fire genrer" Udgivelsesdato: 26 Oktober...

  15. Urban Fire Risk Clustering Method Based on Fire Statistics

    Institute of Scientific and Technical Information of China (English)

    WU Lizhi; REN Aizhu

    2008-01-01

    Fire statistics and fire analysis have become important ways for us to understand the law of fire,prevent the occurrence of fire, and improve the ability to control fire. According to existing fire statistics, the weighted fire risk calculating method characterized by the number of fire occurrence, direct economic losses,and fire casualties was put forward. On the basis of this method, meanwhile having improved K-mean clus-tering arithmetic, this paper established fire dsk K-mean clustering model, which could better resolve the automatic classifying problems towards fire risk. Fire risk cluster should be classified by the absolute dis-tance of the target instead of the relative distance in the traditional cluster arithmetic. Finally, for applying the established model, this paper carded out fire risk clustering on fire statistics from January 2000 to December 2004 of Shenyang in China. This research would provide technical support for urban fire management.

  16. FIRE CHARACTERISTICS FOR ADVANCED MODELLING OF FIRES

    Directory of Open Access Journals (Sweden)

    Otto Dvořák

    2016-07-01

    Full Text Available This paper summarizes the material and fire properties of solid flammable/combustible materials /substances /products, which are used as inputs for the computer numerical fire models. At the same time it gives the test standards for their determination.

  17. DNA barcoding of Dutch birds

    Directory of Open Access Journals (Sweden)

    Mansour Aliabadian

    2013-12-01

    Full Text Available The mitochondrial cytochrome c-oxidase subunit I (COI can serve as a fast and accurate marker for the identification of animal species, and has been applied in a number of studies on birds. We here sequenced the COI gene for 387 individuals of 147 species of birds from the Netherlands, with 83 species being represented by >2 sequences. The Netherlands occupies a small geographic area and 95% of all samples were collected within a 50 km radius from one another. The intraspecific divergences averaged 0.29% among this assemblage, but most values were lower; the interspecific divergences averaged 9.54%. In all, 95% of species were represented by a unique barcode, with 6 species of gulls and skua (Larus and Stercorariusat least one shared barcode. This is best explained by these species representing recent radiations with ongoing hybridization. In contrast, one species, the Lesser Whitethroat Sylvia curruca showed deep divergences, averaging 5.76% and up to 8.68% between individuals. These possibly represent two distinct taxa, S. curruca and S. blythi, both clearly separated in a haplotype network analysis. Our study adds to a growing body of DNA barcodes that have become available for birds, and shows that a DNA barcoding approach enables to identify known Dutch bird species with a very high resolution. In addition some species were flagged up for further detailed taxonomic investigation, illustrating that even in ornithologically well-known areas such as the Netherlands, more is to be learned about the birds that are present.

  18. Cervical and lumbar pain and radiological degeneration among fighter pilots: a systematic review and meta-analysis.

    Science.gov (United States)

    Shiri, Rahman; Frilander, Heikki; Sainio, Markku; Karvala, Kirsi; Sovelius, Roope; Vehmas, Tapio; Viikari-Juntura, Eira

    2015-02-01

    To assess the associations of acceleration force indicators (aircraft type and flight hours) with cervical and lumbar pain and radiological degeneration among fighter pilots. The PubMed, Embase, Scopus and Web of Science databases were searched until October 2013. Twenty-seven studies were included in the review and 20 in the meta-analysis. There were no differences in the prevalence of neck pain (pooled OR=1.07, 95% CI 0.87 to 1.33), cervical disc degeneration (OR=1.26, CI 0.81 to 1.96), low back pain (OR=0.80, CI 0.47 to 1.38) or lumbar disc degeneration (OR=0.87, CI 0.67 to 1.13) between fighter pilots and helicopter or transport/cargo pilots. Moreover, the prevalence of cervical (OR=1.14, CI 0.61 to 2.16) or lumbar (OR=1.05, CI 0.49 to 2.26) disc degeneration did not differ between fighter pilots and non-flying personnel. Most studies did not control their estimates for age and other potential confounders. Among high-performance aircraft pilots, exposure to the highest G-forces was associated with a higher prevalence of neck pain compared with exposure to lower G-forces (pooled OR=3.12, CI 2.08 to 4.67). The studies on the association between flight hours and neck pain reported inconsistent findings. Moreover, looking back over the shoulder (check six) was the most common posture associated with neck pain. Fighter pilots exposed to high G-forces may be at a greater risk for neck pain than those exposed to low G-forces. This finding should be confirmed with better control for confounding. Awkward neck posture may be an important factor in neck pain among fighter pilots.

  19. Tolerance at arm's length: the Dutch experience.

    Science.gov (United States)

    Schuijer, J

    1990-01-01

    With respect to pedophilia and the age of consent, the Netherlands warrants special attention. Although pedophilia is not as widely accepted in the Netherlands as sometimes is supposed, developments in the judicial practice showed a growing reservedness. These developments are a spin-off of related developments in Dutch society. The tolerance in the Dutch society has roots that go far back in history and is also a consequence of the way this society is structured. The social changes of the sixties and seventies resulted in a "tolerance at arm's length" for pedophiles, which proved to be deceptive when the Dutch government proposed to lower the age of consent in 1985. It resulted in a vehement public outcry. The prevailing sex laws have been the prime target of protagonists of pedophile emancipation. Around 1960, organized as a group, they started to undertake several activities. In the course of their existence, they came to redefine the issue of pedophilia as one of youth emancipation.

  20. Dutch/Flemish in the North of France.

    Science.gov (United States)

    Ryckeboer, Hugo

    2002-01-01

    Discusses Dutch in the Northern France, specifically the historical retreat of Dutch from Pas-de-Calais, historical evolution of the language situation in the Department du Nord, reactions to official language policy and language loss, characteristics of Flemish in France, alienation from other Dutch dialects by communicative isolation, linguistic…

  1. Metrical Segmentation in Dutch: Vowel Quality or Stress?

    Science.gov (United States)

    Quene, Hugo; Koster, Mariette L.

    1998-01-01

    Examines metrical segmentation strategy in Dutch. The first experiment shows that stress strongly affects Dutch listeners' ability and speed in spotting Dutch monosyllabic words in disyllabic nonwords. The second experiment finds the same stress effect when only the target words are presented without a subsequent syllable triggering segmentation.…

  2. TwNC: a Multifaceted Dutch News Corpus

    NARCIS (Netherlands)

    Ordelman, Roeland; Jong, de Franciska; Hessen, van Arjan; Hondorp, Hendri

    2007-01-01

    This contribution describes the Twente News Corpus (TwNC), a multifaceted corpus for Dutch that is being deployed in a number of NLP research projects among which tracks within the Dutch national research programme MultimediaN, the NWO programme CATCH, and the Dutch-Flemish programme STEVIN. The de

  3. Eumedion in the Dutch Corporate Governance and Sustainability Landscape

    NARCIS (Netherlands)

    Hermes, Niels; Hooghiemstra, Reggy; van Veen, Kees

    2016-01-01

    Eumedion is a Dutch foundation representing the interests of Dutch and foreign institutional investors with investments in Dutch listed companies. In particular, it represents the interests of these participants in the field of corporate governance and sustainability. The foundation was established

  4. Prepayment Behavior of Dutch Mortgagors : An Empirical Analysis

    NARCIS (Netherlands)

    Charlier, E.; van Bussel, A.

    2001-01-01

    The booming Dutch mortgage market and the development of a promising secondary mortgage market in the Netherlands stress the need for an accurate mortgage prepayment model that incorporates typical Dutch market and contract characteristics.One of those typical Dutch features prescribes that each cal

  5. Experiences with the Dutch Working Party on antibiotic policy (SWAB).

    NARCIS (Netherlands)

    Prins, J.M.; Degener, J.E.; Neeling, A.J. de; Gyssens, I.C.J.

    2008-01-01

    The Dutch Working Party on Antibiotic Policy (Stichting Werkgroep AntibioticaBeleid, SWAB) was founded in 1996 as an initiative of the Society for Infectious Diseases, the Dutch Society for Medical Microbiology, and the Dutch Association of Hospital Pharmacists. Its primary goal is to contribute to

  6. Dutch "COP": developing community policing in the Netherlands

    NARCIS (Netherlands)

    Punch, Maurice; Vijver, van der Kees; Zoomer, Olga

    2002-01-01

    Dutch policing has followed the three generations of community policing identified elsewhere. The paper outlines the three waves, arguing that progressive Dutch society has influenced policing styles, giving Dutch policing a strong social orientation. The material draws on action research projects f

  7. Eumedion in the Dutch Corporate Governance and Sustainability Landscape

    NARCIS (Netherlands)

    Hermes, Niels; Hooghiemstra, Reggy; van Veen, Kees

    2016-01-01

    Eumedion is a Dutch foundation representing the interests of Dutch and foreign institutional investors with investments in Dutch listed companies. In particular, it represents the interests of these participants in the field of corporate governance and sustainability. The foundation was established

  8. Fire as Technology

    Science.gov (United States)

    Rudolph, Robert N.

    2011-01-01

    In this article, the author describes a project that deals with fire production as an aspect of technology. The project challenges students to be survivors in a five-day classroom activity. Students research various materials and methods to produce fire without the use of matches or other modern combustion devices, then must create "fire" to keep…

  9. Fire and fuels

    Science.gov (United States)

    Brandon Collins; Carl Skinner

    2014-01-01

    Recent studies of historical fire regimes indicate that fires occurring prior to Euro-American settlement were characterized by a high degree of spatial complexity that was driven by heterogeneity in vegetation/fuels and topography and influenced by variability in climate, which mediated the timing, effects, and extents of fires over time. Although there are many...

  10. Fire Department Emergency Response

    Energy Technology Data Exchange (ETDEWEB)

    Blanchard, A. [Westinghouse Savannah River Company, AIKEN, SC (United States); Bell, K.; Kelly, J.; Hudson, J.

    1997-09-01

    In 1995 the SRS Fire Department published the initial Operations Basis Document (OBD). This document was one of the first of its kind in the DOE complex and was widely distributed and reviewed. This plan described a multi-mission Fire Department which provided fire, emergency medical, hazardous material spill, and technical rescue services.

  11. Autonomous Forest Fire Detection

    NARCIS (Netherlands)

    Breejen, E. den; Breuers, M.; Cremer, F.; Kemp, R.A.W.; Roos, M.; Schutte, K.; Vries, J.S. de

    1998-01-01

    Forest fire detection is a very important issue in the pre-suppression process. Timely detection allows the suppression units to reach the fire in its initial stages and this will reduce the suppression costs considerably. The autonomous forest fire detection principle is based on temporal contrast

  12. Fire as Technology

    Science.gov (United States)

    Rudolph, Robert N.

    2011-01-01

    In this article, the author describes a project that deals with fire production as an aspect of technology. The project challenges students to be survivors in a five-day classroom activity. Students research various materials and methods to produce fire without the use of matches or other modern combustion devices, then must create "fire" to keep…

  13. 森林火灾扑救中扑火队员的安全防范%Fire Fighters Safety in Forest Fire Fighting

    Institute of Scientific and Technical Information of China (English)

    王明玉; 郑桂华; 田晓瑞; 赵凤君; 舒立福

    2006-01-01

    扑火安全是一个世界性难题,在扑救森林、草原火灾中,造成人员伤亡的情况多种多样.扑火需要在高温下进行艰苦的工作,大部分时间在野外,地形陡峭崎岖,远离交通,危险性大,事故发生率高.森林扑火人员经常处于恶劣的环境,即使有各种防护装备和器材,仍有可能在森林火灾中烧伤、摔伤、烟气中毒或受到其他伤害,所以对森林火灾扑救工作的危险性要有充分的认识,并对必要的安全措施给予密切的关注.

  14. [The Dutch Cancer Society Cancer Risk Test].

    Science.gov (United States)

    Elias, Sjoerd G; Grooters, Hilda G; Bausch-Goldbohm, R A Sandra; van den Brandt, Piet A; Kampman, Ellen; van Leeuwen, Flora E; Peeters, Petra H M; de Vries, Esther; Wigger, Stefan; Kiemeney, L A L M Bart

    2012-01-01

    The Dutch Cancer Society developed the 'KWF Kanker Risico Test' (Cancer Risk Test) to improve the information available to the Dutch population regarding cancer risk factors. This Internet test, based under licence on the American 'Your Disease Risk' test, informs users about risk factors for 12 common types of cancer. The test provides an estimate of individual risk of a specific type of cancer and gives specific lifestyle advice that could lower that risk. This paper describes the development of the test, how it works, and its strengths and limitations.

  15. The Dutch Euthanasia Act: recent legal developments.

    Science.gov (United States)

    Legemaate, Johan; Bolt, Ineke

    2013-12-01

    The Dutch Termination of Life on Request and Assisted Suicide Act [Wet toetsing levensbeëindiging op verzoek en hulp bij zelfdoding (Wtl)] came into force in 2002. Its aim is to increase the degree of due care exercised by physicians when terminating a patient's life and to provide a legal framework within which physicians account for their actions in such cases. On the basis of the second evaluation of the Act, published in December 2012, this article provides an overview of the most recent legal developments regarding the Dutch Euthanasia Act. Special attention is given to patients with dementia, psychiatric patients and patient who are "weary of life".

  16. The Dutch 'Female Board Index 2009 : Female executive and non-executive directors on corporate boards of Dutch listed companies

    NARCIS (Netherlands)

    Lückerath – Rovers, M.

    2009-01-01

    The Dutch ‘Female Board Index 2009’ provides for the third year an overview of female representation on the Executive Boards and Supervisory Boards of 107 Dutch NV companies listed on Euronext Amsterdam. The study showed that in September 2009, 38 listed Dutch companies have one or more women on the

  17. Oxygen mask fit analysis in F-16 fighter pilots using 3D imaging

    NARCIS (Netherlands)

    Schreinemakers, J.R.C.; Oudenhuijzen, A.J.K.; Amerongen, P.C.G.M. van; Kon, M.

    2013-01-01

    Background: The majority of Dutch F-16 pilots experience in-flight oxygen mask related nasal discomfort and injury. We aimed to analyze the fit of the oxygen mask. Methods: We successfully scanned 35 pilots with a 3D scanner to measure the distance between the contact area on the nose and the oxygen

  18. Oxygen mask fit analysis in F-16 fighter pilots using 3D imaging

    NARCIS (Netherlands)

    Schreinemakers, J.R.C.; Oudenhuijzen, A.J.K.; Amerongen, P.C.G.M. van; Kon, M.

    2013-01-01

    Background: The majority of Dutch F-16 pilots experience in-flight oxygen mask related nasal discomfort and injury. We aimed to analyze the fit of the oxygen mask. Methods: We successfully scanned 35 pilots with a 3D scanner to measure the distance between the contact area on the nose and the oxygen

  19. Fire risk in California

    Science.gov (United States)

    Peterson, Seth Howard

    Fire is an integral part of ecosystems in the western United States. Decades of fire suppression have led to (unnaturally) large accumulations of fuel in some forest communities, such as the lower elevation forests of the Sierra Nevada. Urban sprawl into fire prone chaparral vegetation in southern California has put human lives at risk and the decreased fire return intervals have put the vegetation community at risk of type conversion. This research examines the factors affecting fire risk in two of the dominant landscapes in the state of California, chaparral and inland coniferous forests. Live fuel moisture (LFM) is important for fire ignition, spread rate, and intensity in chaparral. LFM maps were generated for Los Angeles County by developing and then inverting robust cross-validated regression equations from time series field data and vegetation indices (VIs) and phenological metrics from MODIS data. Fire fuels, including understory fuels which are not visible to remote sensing instruments, were mapped in Yosemite National Park using the random forests decision tree algorithm and climatic, topographic, remotely sensed, and fire history variables. Combining the disparate data sources served to improve classification accuracies. The models were inverted to produce maps of fuel models and fuel amounts, and these showed that fire fuel amounts are highest in the low elevation forests that have been most affected by fire suppression impacting the natural fire regime. Wildland fires in chaparral commonly burn in late summer or fall when LFM is near its annual low, however, the Jesusita Fire burned in early May of 2009, when LFM was still relatively high. The HFire fire spread model was used to simulate the growth of the Jesusita Fire using LFM maps derived from imagery acquired at the time of the fire and imagery acquired in late August to determine how much different the fire would have been if it had occurred later in the year. Simulated fires were 1.5 times larger

  20. MIMO Sliding Mode Control for a Tailless Fighter Aircraft, An Alternative to Reconfigurable Architectures

    Science.gov (United States)

    Wells, S. R.; Hess, R. A.

    2002-01-01

    A frequency-domain procedure for the design of sliding mode controllers for multi-input, multi-output (MIMO) systems is presented. The methodology accommodates the effects of parasitic dynamics such as those introduced by unmodeled actuators through the introduction of multiple asymptotic observers and model reference hedging. The design procedure includes a frequency domain approach to specify the sliding manifold, the observer eigenvalues, and the hedge model. The procedure is applied to the development of a flight control system for a linear model of the Innovative Control Effector (ICE) fighter aircraft. The stability and performance robustness of the resulting design is demonstrated through the introduction of significant degradation in the control effector actuators and variation in vehicle dynamics.

  1. The design of a wind tunnel VSTOL fighter model incorporating turbine powered engine simulators

    Science.gov (United States)

    Bailey, R. O.; Maraz, M. R.; Hiley, P. E.

    1981-01-01

    A wind-tunnel model of a supersonic VSTOL fighter aircraft configuration has been developed for use in the evaluation of airframe-propulsion system aerodynamic interactions. The model may be employed with conventional test techniques, where configuration aerodynamics are measured in a flow-through mode and incremental nozzle-airframe interactions are measured in a jet-effects mode, and with the Compact Multimission Aircraft Propulsion Simulator which is capable of the simultaneous simulation of inlet and exhaust nozzle flow fields so as to allow the evaluation of the extent of inlet and nozzle flow field coupling. The basic configuration of the twin-engine model has a geometrically close-coupled canard and wing, and a moderately short nacelle with nonaxisymmetric vectorable exhaust nozzles near the wing trailing edge, and may be converted to a canardless configuration with an extremely short nacelle. Testing is planned to begin in the summer of 1982.

  2. Lift-enhancing surfaces on several advanced V/STOL fighter/attack aircraft concepts

    Science.gov (United States)

    Durston, D. A.; Smith, S. C.

    1981-01-01

    An analysis of the relative influences of forward lift-enhancing surfaces on the overall lift and drag characteristics of three wind-tunnel models representative of V/STOL fighter/attack aircraft is presented. Two of the models are canard-wing configurations and one has a wing leading-edge extension (LEX) as the forward lifting surface. Data are taken from wind-tunnel tests of each model covering Mach numbers from 0.4 to 1.4. Overall lift and drag characteristics of these models and the generally favorable interactions of the forward surfaces with the wings are highlighted. Results indicate that larger LEX's and canards generally give greater lift and drag improvements than ones that are smaller relative to the wings.

  3. Lift Enhancing Surfaces on Several Advanced V/STOL Fighter/Attack Aircraft Concepts

    Science.gov (United States)

    Durston, Donald A.; Smith, Stephen C.

    1981-01-01

    An analysis of the relative influences of for-ward lift-enhancing surfaces on the overall lift and drag characteristics of three wind-tunnel models representative of V/STOL fighter/attack aircraft is presented. Two of the models are canard-wing configurations and one has a wing leading-edge extension (LEX) as the forward lifting surface. Data are taken from wind-tunnel tests of each model covering Mach numbers from 0.4 to 1.4. Overall lift and drag characteristics of these models and the generally favorable interactions of the forward surfaces with the wings are highlighted. Results indicate surface that larger LFX's and canards generally give greater lift and drag improvements than ones that are smaller relative to the wings.

  4. Fighting Testing ACAT/FRRP: Automatic Collision Avoidance Technology/Fighter Risk Reduction Project

    Science.gov (United States)

    Skoog, Mark A.

    2009-01-01

    This slide presentation reviews the work of the Flight testing Automatic Collision Avoidance Technology/Fighter Risk Reduction Project (ACAT/FRRP). The goal of this project is to develop common modular architecture for all aircraft, and to enable the transition of technology from research to production as soon as possible to begin to reduce the rate of mishaps. The automated Ground Collision Avoidance System (GCAS) system is designed to prevent collision with the ground, by avionics that project the future trajectory over digital terrain, and request an evasion maneuver at the last instance. The flight controls are capable of automatically performing a recovery. The collision avoidance is described in the presentation. Also included in the presentation is a description of the flight test.

  5. Lift-enhancing surfaces on several advanced V/STOL fighter/attack aircraft concepts

    Science.gov (United States)

    Durston, D. A.; Smith, S. C.

    1981-01-01

    An analysis of the relative influences of forward lift-enhancing surfaces on the overall lift and drag characteristics of three wind-tunnel models representative of V/STOL fighter/attack aircraft is presented. Two of the models are canard-wing configurations and one has a wing leading-edge extension (LEX) as the forward lifting surface. Data are taken from wind-tunnel tests of each model covering Mach numbers from 0.4 to 1.4. Overall lift and drag characteristics of these models and the generally favorable interactions of the forward surfaces with the wings are highlighted. Results indicate that larger LEX's and canards generally give greater lift and drag improvements than ones that are smaller relative to the wings.

  6. Design criteria for integrated flight/propulsion control systems for STOVL fighter aircraft

    Science.gov (United States)

    Franklin, James A.

    1993-01-01

    As part of NASA's program to develop technology for short takeoff and vertical landing (STOVL) fighter aircraft, control system designs have been developed for a conceptual STOVL aircraft. This aircraft is representative of the class of mixed-flow remote-lift concepts that was identified as the preferred design approach by the US/UK STOVL Joint Assessment and Ranking Team. The control system designs have been evaluated throughout the powered-lift flight envelope on Ames Research Center's Vertical Motion Simulator. Items assessed in the control system evaluation were: maximum control power used in transition and vertical flight, control system dynamic response associated with thrust transfer for attitude control, thrust margin in the presence of ground effect and hot gas ingestion, and dynamic thrust response for the engine core. Effects of wind, turbulence, and ship airwake disturbances are incorporated in the evaluation. Results provide the basis for a reassessment of existing flying qualities design criteria applied to STOVL aircraft.

  7. Fighter pilots' heart rate, heart rate variation and performance during an instrument flight rules proficiency test.

    Science.gov (United States)

    Mansikka, Heikki; Virtanen, Kai; Harris, Don; Simola, Petteri

    2016-09-01

    Increased task demand will increase the pilot mental workload (PMWL). When PMWL is increased, mental overload may occur resulting in degraded performance. During pilots' instrument flight rules (IFR) proficiency test, PMWL is typically not measured. Therefore, little is known about workload during the proficiency test and pilots' potential to cope with higher task demands than those experienced during the test. In this study, fighter pilots' performance and PMWL was measured during a real IFR proficiency test in an F/A-18 simulator. PMWL was measured using heart rate (HR) and heart rate variation (HRV). Performance was rated using Finnish Air Force's official rating scales. Results indicated that HR and HRV differentiate varying task demands in situations where variations in performance are insignificant. It was concluded that during a proficiency test, PMWL should be measured together with the task performance measurement.

  8. Input Excitation Techniques for Aerodynamic Derivatives Estimation of Highly Augmented Fighter Aircraft

    Directory of Open Access Journals (Sweden)

    N. Shantha Kumar

    1999-07-01

    Full Text Available This paper presents the results of an investigation related to the estimation of lateral-directional aerodynamic derivatives of highly augmented and advanced fighter aircraft from the flight like response data. Different types of pilot inputs are used to generate aircraft response data in the engineer-in-loop flight simulator to determine which input excitation flight provide the most accurate estimates of aircraft stability and control derivatives. Also, MATILABI SIMULINK-based simulation platform is used to generate aircraft response with single-surface excitation to evaluate the usefulness of the method for stability and control derivatives estimation. The maximum likelihood estimation, based on output error utilisation technique is used to estimate the derivatives from the aircraft simulation response data. The results indicate that accuracy of the estimated derivatives improve with persistence excitation and single-surface excitation.

  9. Digital adaptive model following flight control. [using fighter aircraft mathematical model-following algorithm

    Science.gov (United States)

    Alag, G. S.; Kaufman, H.

    1974-01-01

    Simple mechanical linkages are often unable to cope with the many control problems associated with high performance aircraft maneuvering over a wide flight envelope. One procedure for retaining uniform handling qualities over such an envelope is to implement a digital adaptive controller. Towards such an implementation an explicit adaptive controller, which makes direct use of online parameter identification, has been developed and applied to the linearized equations of motion for a typical fighter aircraft. The system is composed of an online weighted least squares identifier, a Kalman state filter, and a single stage real model following control law. The corresponding control gains are readily adjustable in accordance with parameter changes to ensure asymptotic stability if the conditions for perfect model following are satisfied and stability in the sense of boundedness otherwise.

  10. The health of women in the US fire service

    Directory of Open Access Journals (Sweden)

    Jahnke Sara A

    2012-10-01

    Full Text Available Abstract Background Despite statements from national fire service organizations, including the International Association of Fire Fighters (IAFF and the International Association of Fire Chiefs (IAFC, promoting a diverse work force related to gender within the fire service, rates of women firefighters remain very low. Thus, research into why this extensive gender disparity continues is a high priority. Recent years have seen a number of large scale studies on firefighter health and health risk behaviors however, none have focused on the health of women firefighters and nearly all have eliminated women from the sample due to small sample size. Data from the present report is drawn from all females in a large, randomly selected cohort of firefighters in an epidemiological study designed to assess health outcomes and health risk behaviors identified as most important to the fire service. Methods Data reported for the present study were collected as baseline data for the Firefighter Injury and Risk Evaluation (FIRE Study, a longitudinal cohort study examining risk factors for injury in both career and volunteer firefighters in the IAFC Missouri Valley Region. Of the departments assessed, only 8 career and 6 volunteer departments had any women firefighters. All the women solicited for participation chose to enroll in the study. The number of women ranged from 1 to 7 in career departments and 1 to 6 in volunteer departments. Results Where possible, comparisons are made between female firefighters and published data on male firefighters as well as comparisons between female firefighters and military members. Compared to male firefighters, females had more favorable body composition among both career and volunteer firefighters. Tobacco use rates were generally higher among females than males and rates among female firefighters were similar to the rates of female military members. While rates of alcohol use were higher than the general population, only

  11. Progress in the research on back and leg pain in fighter pilots%歼击机飞行员腰腿痛研究进展

    Institute of Scientific and Technical Information of China (English)

    刘侃; 任东风; 吴闻文

    2013-01-01

    Back and leg pain is a set of common clinical syndrome in pilots. It is also a kind of common occupational disease which influences pilots’ health and normal training seriously. Back and leg pain is not an independent disease, it is a group of diseases consisting of spine, nerve root and soft tissue. The reasons of back and leg pain include lumbar disc herniation, lumbar muscle strain, bone hyperplasia, benign arthritis, spinal stenosis, lumbar fractures and so on. The prevalence of back and leg pain in pilots is high, especially in fighter pilots due to their special working environment such as the cramped cockpit and aerial aerobatics. Fighter pilots form a major part which could influence combat effectiveness of air force. The cause of back and leg pain in fighter pilots may be the pilot’s position, the high load of fighter plane, flight time, age and so on. Back and leg pain of fighter pilots can lead to the dysphoria and affect the quality of flight directly. It is an important factor which affects combat effectiveness of flight troops and flight safety. Back and leg pain also influences the health, training and implementation tasks of fighter pilots. Therefore, propaganda, education, training of psoas, and research on protective measures are all of great significance. Now in this paper, the works done concerning epidemiology, etiology, and the prevention and treatment of back and leg pain in fighter pilots are reviewed and discussed to attract enough attention of flight surgeons for the enhancement of understanding and treatment of back and leg pain in fighter pilots, and to improve aviation medical support.

  12. Dutch hi-tech companies exhibit at CERN

    CERN Multimedia

    Roberto Cantoni

    2010-01-01

    Twenty-seven Dutch companies will present the state of the art of their technological developments at the industrial exhibition Holland @ CERN from 8 to 11 November. The exhibition is designed to help strengthen the ties between fundamental science and Dutch industry.   The exhibition, supported by the Dutch Ministry of Economic Affairs and organised by the Netherlands National Institute for Subatomic Physics (Nikhef), in cooperation with the Foundation for Fundamental Research on Matter (FOM), the FOM Institute for Plasma Physics Rijnhuizen, and Dutch Scientific, an association of manufacturers of scientific equipment, will be held in the Main Building from 8 to11 November. “The last Holland @ CERN exhibition took place fifteen years ago”, says Robert Klöpping from Nikhef, Dutch Industrial Liaison Officer for CERN and Purchasing Advisor for Grenoble ESRF. “This kind of event is very important for Dutch industry as it allows us to show what Dutch companies c...

  13. Neck muscle activity in fighter pilots wearing night-vision equipment during simulated flight.

    Science.gov (United States)

    Ang, Björn O; Kristoffersson, Mats

    2013-02-01

    Night-vision goggles (NVG) in jet fighter aircraft appear to increase the risk of neck strain due to increased neck loading. The present aim was, therefore, to evaluate the effect on neck-muscle activity and subjective ratings of head-worn night-vision (NV) equipment in controlled simulated flights. Five experienced fighter pilots twice flew a standardized 2.5-h program in a dynamic flight simulator; one session with NVG and one with standard helmet mockup (control session). Each session commenced with a 1-h simulation at 1 Gz followed by a 1.5-h dynamic flight with repeated Gz profiles varying between 3 and 7 Gz and including aerial combat maneuvers (ACM) at 3-5 Gz. Large head-and-neck movements under high G conditions were avoided. Surface electromyographic (EMG) data was simultaneously measured bilaterally from anterior neck, upper and lower posterior neck, and upper shoulder muscles. EMG activity was normalized as the percentage of pretest maximal voluntary contraction (%MVC). Head-worn equipment (helmet comfort, balance, neck mobility, and discomfort) was rated subjectively immediately after flight. A trend emerged toward greater overall neck muscle activity in NV flight during sustained ACM episodes (10% vs. 8% MVC for the control session), but with no such effects for temporary 3-7 Gz profiles. Postflight ratings for NV sessions emerged as "unsatisfactory" for helmet comfort/neck discomfort. However, this was not significant compared to the control session. Helmet mounted NV equipment caused greater neck muscle activity during sustained combat maneuvers, indicating increased muscle strain due to increased neck loading. In addition, postflight ratings indicated neck discomfort after NV sessions, although not clearly increased compared to flying with standard helmet mockup.

  14. Synchronous rectal and gastric cancer in a fighter pilot: aeromedical concerns.

    Science.gov (United States)

    Gu, Guo-Li; Wei, Xue-Ming; Xu, Xian-Rong; Li, De-Chang; Wang, Shi-Lin; Gu, Jin

    2013-06-01

    Synchronous cancer of the stomach and rectum is very rare. In a special population of pilots, especially fighter pilots, synchronous rectal and gastric cancer is much more uncommon. We herein report a case of synchronous carcinoma of the rectum and stomach. The patient was a 44-year-old male fighter pilot who complained with bloody stool and altered bowel habits. He was diagnosed with hereditary nonpolyposis colorectal cancer with a definite family history, and subsequently he underwent simultaneous low anterior resection and distal gastrectomy with D2 lymphadenectomy. Postoperative pathologic assessment showed a poorly differentiated gastric adenocarcinoma with signet ring cell components (pT2N1M0; stage IIb) and a moderately differentiated rectal adenocarcinoma with myxoid components (pT3N0M0; stage IIa). Both tumors showed positive expression of p53, Ki-67, VEGF, carcinoembryonic antigen, MRP, TS, P-gp, and TopoII, and negative expression of c-erbB2, CD34, CD31, D2-40, S-100, FVIII, MLH1, MSH2, and MSH6 oncoproteins. Six cycles of XELOX chemotherapy and 50 Gy/25 f radiotherapy were delivered postoperatively. Now, he has returned to his work under medical observation for about 6 months. From this patient's diagnosis and treatment, we think that the gene screening should be used in pilot selection. According to the result of gene screening, we can give pertinence examinations to the target organ of genes. It is very necessary for pilots to keep keen vigilance at gastrointestinal tumors because they have to face many high-risk factors in working. As to pilots, the selection of operation should be individualized.

  15. QuickStrike ASOC Battlefield Simulation: Preparing the War Fighter to Win

    Science.gov (United States)

    Jones, Richard L.

    2010-01-01

    The QuickStrike ASOC (Air Support Operations Center) Battlefield Simulation fills a crucial gap in USAF and United Kingdom Close Air Support (CAS) and airspace manager training. The system now provides six squadrons with the capability to conduct total-mission training events whenever the personnel and time are available. When the 111th ASOC returned from their first deployment to Afghanistan they realized the training available prior to deployment was inadequate. They sought an organic training capability focused on the ASOC mission that was low cost, simple to use, adaptable, and available now. Using a commercial off-the-shelf simulation, they developed a complete training system by adapting the simulation to their training needs. Through more than two years of spiral development, incorporating lessons learned, the system has matured, and can now realistically replicate the Tactical Operations Center (TOC) in Kabul, Afghanistan, the TOC supporting the mission in Iraq, or can expand to support a major conflict scenario. The training system provides a collaborative workspace for the training audience and exercise control group via integrated software and workstations that can easily adapt to new mission reqUirements and TOC configurations. The system continues to mature. Based on inputs from the war fighter, new capabilities have been incorporated to add realism and simplify the scenario development process. The QuickStrike simulation can now import TBMCS Air Tasking Order air mission data and can provide air and ground tracks to a common operating picture; presented through either C2PC or JADOCS. This oranic capability to practice team processes and tasks and to conduct mission rehearsals proved its value in the 111 h ASOS's next deployment. The ease of scenario development and the simple to learn and intuitive gamelike interface enables the squadrons to develop and share scenarios incorporating lessons learned from every deployment. These war fighters have now

  16. Fires in rooms containing electrical components - incident planning, fire fighting tactics, risks; Braender i driftrum - Insatsplaner, slaeckteknik, risker

    Energy Technology Data Exchange (ETDEWEB)

    Magnusson, Tommy; Ottosson, Jan; Lindskog, BertiI; Soederquist Bende, Evy; Eriksson, Fredrik; Haffling, Stefan

    2006-12-15

    that was carried out in order to give general recommendations with respect to the development of pre-incident plans at the Swedish nuclear power plants for fire fighting in electrical switch rooms. The general recommendations are attached to the main report. Pre-incident plans gives the control room personnel and the fire fighting staff a powerful tool in order to fight fires and respond to other types of accidents. Pre-incident plans are the foundation on which decisions should be made by the control room chief and the chief fire officer, although it is not possible to predict all types of accidents. Pre-incident planning is also important in order to provide staff education and training. The overall aim of the project has been to give general pre-incident planning recommendations with respect to electrical switch room fires, to determine and establish an appropriate delegation order and clarify the overall responsibility of the fire fighting operation as well as the operation of the plant before, during and after an incident. To clarify the appropriate fire fighting tactics and to give recommendations on the type of extinguishing media based on the risk and consequence of a fire with respect to smoke, radiation, chlorides etc. with respect to the extinguishing media. The results presented in this report should also be used as a base for yearly staff training, both control room personnel and fire fighters. The main project results are summarized below: - The current pre-incident plans at the plants differ in various ways. - A lack of education with respect to the topic of this project has been identified. - The chief fire officer is, by law, highest in rank at the fire scene and is responsible for the operations during the incident. The control room chief is responsible for the safe operation of the plant. Two important questions have been answered in this research project in collaboration between the parties concerned and the Nuclear Power Plants: 1 . The Chief Fire

  17. Performance Management in Dutch Central Government

    NARCIS (Netherlands)

    Mol, Nico P.; Kruijf, de Johan A.M.

    2004-01-01

    This article investigates how and to what extent performance indicators in Dutch central government are actually embedded in performance management. In a case study encompassing 12 government organizations, the relevance of the indicators presented is analysed in three stages: (1) with respect to th

  18. The determinants of Dutch capital structure choice

    NARCIS (Netherlands)

    Chen, Linda H.; Jiang, George J.

    2001-01-01

    This paper uses the structural equation modeling (SEM) technique to empirically test the determinants of capital structure choice for Dutch firms. We include major factors identified by capital structure theories and construct proxies for these factors with consideration of specific institutional se

  19. The Dutch Taxation on Airline Tickets

    NARCIS (Netherlands)

    Steverink, B.; Van Daalen, C.

    2011-01-01

    In July 2008 the Dutch government introduced a tax on airline tickets in order to internalize the negative externalities associated with air travel. As a result of the increased ticket price in The Netherlands a substantial number of passengers decided to depart from airports outside of The Netherla

  20. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten; LS Sportontw. & Managing Social Issues; UU LEG Research USG Public Matters Managing Social Issues; LS Management van Cultuur en Zingeving

    2014-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to ex

  1. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten; LS Sportontw. & Managing Social Issues; UU LEG Research USG Public Matters Managing Social Issues; LS Management van Cultuur en Zingeving

    2014-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to ex

  2. The Dutch health insurance reform: consumer mobility.

    NARCIS (Netherlands)

    Jong, J.D. de; Groenewegen, P.P.; Rijken, M.

    2006-01-01

    On 1 January 2006, a number of far-reaching changes in the Dutch health insurance system came into effect. There is now one type of health care insurance for all. The standard package is compulsory for everyone who lives in The Netherlands or pays wage tax in The Netherlands. In the new system of ma

  3. Crisis, Inequality and Consumption - a Dutch Perspective

    NARCIS (Netherlands)

    Wahlen, S.

    2016-01-01

    Inequalities have been exacerbating in the Netherlands since the economic crisis hit ground in 2008, with poverty increasing substantially. The amount of the Dutch population living under the poverty line increased from 7,4 % in 2010 to 10,3 % in 2013. Different types of household are affected: sing

  4. The financing behavior of Dutch firms

    NARCIS (Netherlands)

    Chen, Linda H.; Jiang, George J.

    2001-01-01

    This paper investigates the financing behaviour of Dutch firms by testing whether a firm’s financing decisions are determined by certain factors identified in various theories. Since a firm’s financing decision is reflected in the changes of its leverage, our research focuses on the relationship bet

  5. Flexible benefit plans in Dutch organisations

    NARCIS (Netherlands)

    Hillebrink, C.

    2006-01-01

    Flexible benefit plans give employees a greater say over the composition of their benefits than traditional Dutch benefit plans. These arrangements developed in a time of further individualisation, increasing flexibility in the workplace, and a tight labour market in the Netherlands. By giving

  6. Comparison of Michigan and Dutch Podzolized

    NARCIS (Netherlands)

    Buurman, P.; Jongmans, A.G.; Nierop, K.G.J.

    2008-01-01

    Soil organic matter in a chronosequence of Michigan soils (Spodic Udipsamments and precursors) was studied in thin section and by pyrolysis-gas chromatography/mass spectrometry (GC/MS). The Michigan soils were compared with a well-drained Dutch Typic Haplorthod that was studied with the same methods

  7. Government as Electronic Publishers? The Dutch Case.

    Science.gov (United States)

    Bouwman, Harry; Nouwens, John

    1999-01-01

    Discussion of the accessibility of government information focuses on how the Dutch government has tried to improve accessibility in six particular cases of electronic publishing. Topics include public-private partnerships, technological barriers of accessibility, outsourcing, and decentralization. (Author/LRW)

  8. Optimal Redesign of the Dutch Road Network

    NARCIS (Netherlands)

    Snelder, M.; Wagelmans, A.P.M.; Schrijver, J.M.; Van Zuylen, H.J.; Immers, L.H.

    2007-01-01

    The Dutch national road network has been developed over several decades. In the past, roads were constructed according to the then current spatial and transportation planning philosophies. Because the existing road network is a result of a long process of successive developments, the question can be

  9. Competition in the Dutch consumer credit market

    NARCIS (Netherlands)

    Toolsema-Veldman, Linda

    2002-01-01

    This paper considers the degree of competitiveness of the Dutch consumer credit market. We use the well-known Bresnahan-Lau method that estimates a structural model consisting of a demand relation and a supply relation, based on aggregate data. The level of competition is derived from the estimated

  10. UNICUM: a portal to Dutch academic heritage

    NARCIS (Netherlands)

    Reerink, H.

    2012-01-01

    The UNICUM development project, commissioned by the Academic Heritage Foundation (SAE), is being carried out by the five classic Dutch universities in 2010-11. UNICUM, short for ‘University Collections and University Museums’, has received a national government grant to create a digital portal to Du

  11. Employment protection in Dutch collective labour agreements

    NARCIS (Netherlands)

    T. Schils

    2007-01-01

    The Dutch system of employment protection is often perceived as too strict for workers on permanent contracts, because of the large procedural inconveniences, difficulty of dismissal and high severance pay. It is suggested that the system of employment protection lowers labour market flexibility by

  12. Biological Control of Dutch Elm Disease

    NARCIS (Netherlands)

    Postma, J.; Goossen-van de Geijn, H.M.; Schraven, R.

    2014-01-01

    Introduction Elms are important trees in urban environments and coastal areas due to their resistance to harsh conditions such as wind, salt, flood, and narrow root space, as well as to their attractive architecture. However, a devastating disease, the so-called Dutch elm disease (DED), appeared in

  13. Dutch diabetes prevalence estimates (DUDE-1)

    NARCIS (Netherlands)

    Kleefstra, Nanne; Landman, Gijs W D; Van Hateren, Kornelis J J; Meulepas, Marianne; Romeijnders, Arnold; Rutten, Guy E H; Klomp, Maarten; Houweling, Sebastiaan T.; Bilo, Henk J G

    2016-01-01

    Background: Recent decades have seen a constant upward projection in the prevalence of diabetes. Attempts to estimate diabetes prevalence rates based on relatively small population samples quite often result in underestimation. The aim of the present study was to investigate whether the Dutch diabet

  14. The Dutch Taxation on Airline Tickets

    NARCIS (Netherlands)

    Steverink, B.; Van Daalen, C.

    2011-01-01

    In July 2008 the Dutch government introduced a tax on airline tickets in order to internalize the negative externalities associated with air travel. As a result of the increased ticket price in The Netherlands a substantial number of passengers decided to depart from airports outside of The Netherla

  15. Economic assessment of Dutch agricultural research

    NARCIS (Netherlands)

    Poppe, K.J.

    2008-01-01

    To cope with globalisation and other changes in the industry, in the last 20 years the Dutch Ministry of Agriculture has reorganised its system for education, extension and research considerably. It moved away from the concept of a linear process of innovation to that of an agro-innovation system.

  16. Town and countryside in a Dutch perspective

    NARCIS (Netherlands)

    Kooij, P.

    2010-01-01

    Op 1 februari 2010 nam prof. dr. Pim Kooij afscheid als hoogleraar van de Rijksuniversiteit Groningen. Voor deze gelegenheid stelde hij het boek Town and countryside in a Dutch perspective samen, dat in de Historia Agriculturae reeks verscheen. Het bevat onder meer zijn afscheidsrede 'The Tiger and

  17. Half a century of Dutch transplant immunology

    NARCIS (Netherlands)

    van Rood, Jon J; Claas, Frans H J; Brand, Anneke; Tilanus, Marcel G J; van Kooten, Cees

    2014-01-01

    The sixties have not only witnessed the start of the Dutch Society for Immunology (NvvI), but were also the flourishing beginning of the discipline of transplant immunology. The interest in immunology in the Netherlands had its start in the context of blood transfusions and not for instance in the f

  18. The Dutch archival act and harmonisation

    NARCIS (Netherlands)

    Havermans, J.B.G.A.

    2010-01-01

    ln 1993, the first document on indoor air quality parameters was presented to improve the storage conditions for archival records. Since 1995, these recommendations were included in the Dutch Archival Act. The conditions were based on international and national studies, presented by Vosteen for the

  19. Regional differences in Dutch maternal mortality.

    NARCIS (Netherlands)

    Graaf, J. de; Schutte, J.; Poeran, J.; Roosmalen, J. van; Bonsel, G.; Steegers, E.

    2012-01-01

    Please cite this paper as: de Graaf J, Schutte J, Poeran J, van Roosmalen J, Bonsel G, Steegers E. Regional differences in Dutch maternal mortality. BJOG 2012;119:582-588. Objective To study regional differences in maternal mortality in the Netherlands. Design Confidential inquiry into the causes of

  20. The Dutch Healthcare System in International Perspective

    NARCIS (Netherlands)

    Mikkers, Misja

    2016-01-01

    In this address, important aspects of the Dutch system of managed competition are discussed from the economic perspective, highlighting both its merits and the major challenges posed by the development of this system. Reasons for government intervention in healthcare markets are provided, and the ou

  1. The Dutch economy and the environment.

    NARCIS (Netherlands)

    Ierland, van E.C.

    1986-01-01

    On initiative of the Dutch Parliament a scenario study took place on economics, energy and the environment, to analyse the need of building additional nuclear power plants in the Netherlands in the coming decades. Characteristic for the study is the application of empirical models that describe the

  2. European Environmental law in the Dutch Polder

    NARCIS (Netherlands)

    Gronden, J.W. van de

    2000-01-01

    This article which is based on my (Dutch) Ph.D. thesis De implementatie van het EG-milieurecht door Nederlandse decentrale overheden (Deventer, 1998) focuses on the role the decentralized authorities have in implementation of EC environmental law in the Netherlands. Decentralized authorities must ob

  3. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten

    2015-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to ex

  4. Dutch diabetes prevalence estimates (DUDE-1)

    NARCIS (Netherlands)

    Kleefstra, Nanne; Landman, Gijs W D; Van Hateren, Kornelis J J; Meulepas, Marianne; Romeijnders, Arnold; Rutten, Guy E H; Klomp, Maarten; Houweling, Sebastiaan T.; Bilo, Henk J G

    2016-01-01

    Background: Recent decades have seen a constant upward projection in the prevalence of diabetes. Attempts to estimate diabetes prevalence rates based on relatively small population samples quite often result in underestimation. The aim of the present study was to investigate whether the Dutch

  5. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten

    2015-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to

  6. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten; LS Sportontw. & Managing Social Issues; UU LEG Research USG Public Matters Managing Social Issues; LS Management van Cultuur en Zingeving

    2014-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to

  7. Bruxism and associated factors among Dutch adolescents

    NARCIS (Netherlands)

    M.K.A. van Selms; C.M. Visscher; M. Naeije; F. Lobbezoo

    2013-01-01

    Objectives To assess the prevalence rates of self-reported sleep bruxism and awake bruxism and their associations with several demographical, exogenous, and psychosocial factors among Dutch adolescents. Methods In a cross-sectional questionnaire survey, 4285 questionnaires were completed, with an ab

  8. Solar Magnetometry with the dutch open telescope

    NARCIS (Netherlands)

    Rutten, R.J.; Hammerschlag, R.H.; Sütterlin, P.; Bettonvil, F.C.M.; Zalm, E.B.J. van der

    2001-01-01

    The Dutch Open Telescope (DOT) has become op- erational at the Roque de los Muchachos Observa- tory on La Palma. The rst image sequences taken with this innovative telescope demonstrate its capa- bility for tomographic high-resolution imaging of the magnetic topology of the solar atmosphere up to th

  9. The transition in Dutch water management

    NARCIS (Netherlands)

    R. van der Brugge (Rutger); J. Rotmans (Jan); D.A. Loorbach (Derk)

    2006-01-01

    textabstractOver the past decades the Dutch people have been confronted with severe waterrelated problems, which are the result of an unsustainable water system, arising from human interventions in the physical infrastructure of the water system and the water management style. The claims of housing,

  10. Rostering at a Dutch Security Firm

    NARCIS (Netherlands)

    R. Freling (Richard); N. Piersma (Nanda); A.P.M. Wagelmans (Albert); A. van de Wetering

    2001-01-01

    textabstractThe roster planning process at the Dutch security firm NVD was traditionally carried out by hand. A few years ago, because of changing labor laws in The Netherlands, this became practically impossible. We developed a decision support system which has four main modules. The first one chec

  11. The Dutch Taxation on Airline Tickets

    NARCIS (Netherlands)

    Steverink, B.; Van Daalen, C.

    2011-01-01

    In July 2008 the Dutch government introduced a tax on airline tickets in order to internalize the negative externalities associated with air travel. As a result of the increased ticket price in The Netherlands a substantial number of passengers decided to depart from airports outside of The

  12. Dutch Journalism in the Digital Age

    NARCIS (Netherlands)

    M.J. Kemman (Max); M. Kleppe (Martijn); B. Nieman; H.J.G. Beunders (Henri)

    2013-01-01

    textabstractWith an ever-growing supply of online sources, information to produce news stories seems to be one mouse click away. But in what way do Dutch journalists actually use computer-aided research tools? This article provides an inventory of the ways journalists use digital (re)sources and

  13. Dutch Perinatal System: performance and innovative strategies

    NARCIS (Netherlands)

    J. van der Kooy (Jacoba)

    2013-01-01

    textabstractThe organization of the Dutch perinatal care system is unique since, in contrast to most other high-income countries, certified community midwives play an independent role in the care for pregnant women. Community midwives care for pregnant women with an assumed or estimated low-risk for

  14. Creating sport consumers in Dutch sport policy

    NARCIS (Netherlands)

    van der Roest, Jan Willem; Vermeulen, Jeroen; van Bottenburg, Maarten

    2015-01-01

    This article deals with the tension between the association logic and the market logic that appears in the domain of voluntary sport clubs (VSCs). We present a qualitative analysis of sport policy texts of fifteen Dutch national sport organizations (NSOs) and the national umbrella organization to ex

  15. Ethical motivation of Dutch egg consumers

    NARCIS (Netherlands)

    Burrell, A.M.; Vrieze, G.

    2003-01-01

    This paper analyses a representative sample of 356 Dutch egg consumers in order to measure the extent to which ethical principles concerning the welfare of hens in different rearing systems are translated into egg purchasing intentions, and the extent to which declared intentions are expressed in ac

  16. The Dutch parallel reduction machine project

    NARCIS (Netherlands)

    Barendregt, H.P.; Eekelen, M.C.J.D.; Hartel, P.H.; Hertzberger, L.O.; Plasmeijer, M.J.; Vree, W.G.

    1987-01-01

    In November 1984 three research groups at the universities of Amsterdam, Nijmegen and Utrecht started a cooperative project sponsored by the Dutch Ministry of Science and Education (Science Council). The first phase lasting until the end of 1987 is a pilot study and has as aim to answer the followin

  17. How bloated is the Dutch housing market?

    NARCIS (Netherlands)

    Francke, M.K.

    2010-01-01

    Is the Dutch housing market overvalued and, if so, to what degree? Are the home prices too steep in comparison to other economic data, such as interest rates and income? Can we expect a bubble to burst, causing a collapse of the market similar to what has happened in the United States of America? Af

  18. Dutch standard for condition assessment of buildings

    NARCIS (Netherlands)

    Straub, A.

    2009-01-01

    Purpose – This paper aims to provide insight into the use of a standard for condition assessment. Design/methodology/approach – The paper is based on a literature review, an analysis of the development, content and practical use of the Dutch Standard for Condition Assessment of Buildings, and the fi

  19. Dutch Cross Serial Dependencies in HPSG

    CERN Document Server

    Rentier, G

    1994-01-01

    We present an analysis of Dutch cross serial dependencies in Head-driven Phrase Structure Grammar. Arguably, our analysis differs from other analyses in that we do not refer to `additional' mechanisms (e.g., sequence union, head wrapping): just standard structure sharing, an immediate dominance schema and a linear precedence rule.

  20. Dutch aid to education and conflict

    NARCIS (Netherlands)

    Lopes Cardozo, M.T.A.; Novelli, M.

    2010-01-01

    This report focuses on developments in Dutch aid to education in conflict affected areas in the last decade, with a focus on the period 2007‐2010, when ex‐Minister for International Development, Koenders was in office. In this relatively brief time frame, Koenders prioritised development cooperation

  1. Quality systems in Dutch health care institutions.

    NARCIS (Netherlands)

    Casparie, A.F.; Sluijs, E.M.; Wagner, C.; Bakker, D.H. de

    1997-01-01

    The implementation of quality systems in Dutch health care was supervised by a national committee during 1990-1995. To monitor the progress of implementation a large survey was conducted in the beginning of 1995. The survey enclosed all subsectors in health care. A postal questionnaire-derived fr

  2. [The Dutch guideline 'Renal cell carcinoma'].

    NARCIS (Netherlands)

    Osanto, S.; Bex, A.; Hulsbergen- van de Kaa, C.A.; Soetekouw, P.M.M.B.; Stemkens, D.

    2012-01-01

    The Dutch guideline 'Renal Cell Carcinoma' has been revised on the basis of new literature. With the assistance of the Netherlands Cancer Registry an assessment was made of the current care for patients with renal cell carcinoma. Renal cell carcinoma is a type of cancer for which knowledge of the ge

  3. Question Answering for Dutch: Simple does it

    NARCIS (Netherlands)

    Hoekstra, A.H.; Hiemstra, Djoerd; van der Vet, P.E.; Huibers, Theo W.C.

    2006-01-01

    When people pose questions in natural language to search for information on the web, the role of question answering (QA) systems becomes important. In this paper the QAsystem simpleQA, capable of answering Dutch questions on which the answer is a person or a location, is described. The system's

  4. Introducing gaming simulation in the Dutch railways

    NARCIS (Netherlands)

    Meijer, S.

    2012-01-01

    Innovation in the Dutch railways in the domain of capacity management and traffic control is increasingly difficult to implement because of the large interconnectedness of all processes and separation into different institutions and organizations. Meanwhile there is a push for quality improvements l

  5. Performance Persistence of Dutch Pension Funds

    NARCIS (Netherlands)

    Huang, Xiaohong; Mahieu, Ronald

    2010-01-01

    This paper studies the investment performance of pension funds with a focus on their ability in implementing the investment strategy. We use a sample of Dutch industry-wide pension funds, which are obliged by law to report their investment performance according to the so-called z-score. The z-score

  6. Balance in competition in Dutch soccer

    NARCIS (Netherlands)

    Koning, Ruud H.

    2000-01-01

    In this paper, we estimate an ordered probit model for soccer results in The Netherlands. The result of a game is assumed to be determined by home advantage and quality differences of the opposing teams. The parameters of the model are used to assess whether competitive balance in Dutch professional

  7. European Environmental law in the Dutch Polder

    NARCIS (Netherlands)

    Gronden, J.W. van de

    2000-01-01

    This article which is based on my (Dutch) Ph.D. thesis De implementatie van het EG-milieurecht door Nederlandse decentrale overheden (Deventer, 1998) focuses on the role the decentralized authorities have in implementation of EC environmental law in the Netherlands. Decentralized authorities must ob

  8. Partial word order freezing in Dutch

    NARCIS (Netherlands)

    Bouma, G.J.; Hendriks, P.

    2012-01-01

    Dutch allows for variation as to whether the first position in the sentence is occupied by the subject or by some other constituent, such as the direct object. In particular situations, however, this commonly observed variation in word order is ‘frozen’ and only the subject appears in first

  9. Dutch knowledge infrastructure for organic agriculture

    NARCIS (Netherlands)

    Sukkel, W.; Hommes, M.

    2009-01-01

    Stakeholders in Dutch organic agriculture have a very strong voice in determining the research and knowledge agenda. An innovation network called Bioconnect has been established to act as an intermediary between research and the knowledge demand of the organic sector. Through Bioconnect, the governm

  10. The Dutch vocational education and training system

    NARCIS (Netherlands)

    Verhagen, A.M.C.

    2014-01-01

    The Dutch educational system is highly stratified from secondary education onwards3, and this also applies to MBO. Each MBO course can be followed in two different learning pathways, called the vocationally educating learning pathway (beroepsopleidende leerweg: BOL) and the vocationally guiding lear

  11. Consumer price sensitivity in Dutch health insurance

    NARCIS (Netherlands)

    M. van Dijk (Machiel); M. Pomp (Marc); R.C.H.M. Douven (Rudy); T. Laske-Aldershof (Trea); F.T. Schut (Erik); W. de Boer (Willem); A. Boo (Anne)

    2008-01-01

    textabstractAim: To estimate the price sensitivity of consumer choice of health insurance firm. Method: Using paneldata of the flows of insured betweenpairs of Dutch sickness funds during the period 1993-2002, we estimate the sensitivity of these flows to differences in insurance premium. Results:

  12. Dutch aid to education and conflict

    NARCIS (Netherlands)

    Lopes Cardozo, M.T.A.; Novelli, M.

    2010-01-01

    This report focuses on developments in Dutch aid to education in conflict affected areas in the last decade, with a focus on the period 2007‐2010, when ex‐Minister for International Development, Koenders was in office. In this relatively brief time frame, Koenders prioritised development cooperation

  13. Nocturia in the Dutch adult population.

    NARCIS (Netherlands)

    Dijk, L. van; Kooij, D.G.; Schellevis, F.G.

    2002-01-01

    Objective: To estimate the prevalence of nocturia in the Dutch adult population, its association with sociodemographic and health characteristics, and to assess problems experienced by persons with nocturia. Subjects and Methods: In spring 2001 a telephone survey was conducted among a representative

  14. Capital adjustment patterns on Dutch pig farms

    NARCIS (Netherlands)

    Gardebroek, C.

    2004-01-01

    This paper develops a generalised adjustment cost framework that explicitly accounts for zero investments on Dutch pig farms. A farm-specific flexible adjustment cost function is used to account for differences in adjustment costs between farms. Using the Generalised Method of Moments the Euler equa

  15. A dutch 'Poststroke guide' : distribution and use

    NARCIS (Netherlands)

    Wachters-Kaufmann, CSM

    Stroke patients and caregivers have a substantial need for information. The Dutch 'Poststroke Guide' was written in an attempt re? meet this need. The study investigates the distribution of this guide among stroke patients, caregivers, and stroke providers. Stroke patients and caregivers who ordered

  16. The Dutch Healthcare System in International Perspective

    NARCIS (Netherlands)

    Mikkers, Misja

    2016-01-01

    In this address, important aspects of the Dutch system of managed competition are discussed from the economic perspective, highlighting both its merits and the major challenges posed by the development of this system. Reasons for government intervention in healthcare markets are provided, and the ou

  17. Balance in competition in Dutch soccer

    NARCIS (Netherlands)

    Koning, Ruud H.

    2000-01-01

    In this paper, we estimate an ordered probit model for soccer results in The Netherlands. The result of a game is assumed to be determined by home advantage and quality differences of the opposing teams. The parameters of the model are used to assess whether competitive balance in Dutch professional

  18. Economic assessment of Dutch agricultural research

    NARCIS (Netherlands)

    Poppe, K.J.

    2008-01-01

    To cope with globalisation and other changes in the industry, in the last 20 years the Dutch Ministry of Agriculture has reorganised its system for education, extension and research considerably. It moved away from the concept of a linear process of innovation to that of an agro-innovation system. T

  19. Dutch Journalism in the Digital Age

    NARCIS (Netherlands)

    M.J. Kemman (Max); M. Kleppe (Martijn); B. Nieman; H.J.G. Beunders (Henri)

    2013-01-01

    textabstractWith an ever-growing supply of online sources, information to produce news stories seems to be one mouse click away. But in what way do Dutch journalists actually use computer-aided research tools? This article provides an inventory of the ways journalists use digital (re)sources and exp

  20. Fire Danger and Fire Weather Records

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Weather Service (formerly Weather Bureau) and Forest Service developed a program to track meteorological conditions conducive to forest fires, resulting...

  1. Fire retardants for wood

    Directory of Open Access Journals (Sweden)

    Vlatka Jirouš-Rajković

    2009-06-01

    Full Text Available Along with many advantages, wood as traditional building material also has some disadvantages. One of them is the flammability. The most usual way to improve the fire performance of wood is by treating it with fire retardants that can be applied to wood composite products during manufacture, pressure impregnated into solid wood or wood products or added as a paint or surface coating. Fire retardants are formulated to control ignition, flame spread on the wood surface and to reduce the amount of heat released from wood. Fire retardants cannot make wood non combustible. According to the European reaction-to-fire “Euroclasses”classification system for construction products, wood treated with fire retardant can meet the requirements of Euroclass B, whereas ordinary wood products typically fall into class D. This article attempts to bring together information related to the burning of wood, fire performance of wood, types of fire retardants and mechanism of fire retardancy. Fire retardant coatings and chemical impregnation by pressure-treating are described separately.

  2. Fires in Amazonia

    Science.gov (United States)

    Aragão, Luiz E. O. C.; Anderson, Liana O.; Lima, André; Arai, Egidio

    2016-11-01

    Fire has been used since the first humans arrived in Amazonia; however, it has recently become a widely used instrument for large-scale forest clearance. Patterns of fire incidence in the region have been exacerbated by recent drought events. Understanding temporal and spatial fire patterns as well as their consequences for forest structure, species composition, and the carbon cycle is critical for minimising global change impacts on Amazonian ecosystems and people. In this chapter, we provide an overview of the state of our knowledge on the spatial and temporal patterns of fire incidence in Amazonia, depicting the historical fire usage in the region, their relationship with land use and land cover, and their responses to climate seasonality and droughts. We subsequently focus on the impacts of fire, by quantifying the extent of burnt forests during major droughts and describing the main impacts on forest structure, composition, and carbon stocks. Finally, we present an overview of modelling initiatives for forecasting fire incidence in the region. We conclude by providing a comprehensive view of the processes that influence fire occurrence, potential feedbacks, and impacts in Amazonia. We also highlight how key areas within fire ecology must be improved for a better understanding of the long-term effect of fire on the Amazon forest 'biome'.

  3. A Wireless Sensor Network Deployment for Rural and Forest Fire Detection and Verification

    Directory of Open Access Journals (Sweden)

    Sandra Sendra

    2009-10-01

    Full Text Available Forest and rural fires are one of the main causes of environmental degradation in Mediterranean countries. Existing fire detection systems only focus on detection, but not on the verification of the fire. However, almost all of them are just simulations, and very few implementations can be found. Besides, the systems in the literature lack scalability. In this paper we show all the steps followed to perform the design, research and development of a wireless multisensor network which mixes sensors with IP cameras in a wireless network in order to detect and verify fire in rural and forest areas of Spain. We have studied how many cameras, sensors and access points are needed to cover a rural or forest area, and the scalability of the system. We have developed a multisensor and when it detects a fire, it sends a sensor alarm through the wireless network to a central server. The central server selects the closest wireless cameras to the multisensor, based on a software application, which are rotated to the sensor that raised the alarm, and sends them a message in order to receive real-time images from the zone. The camera lets the fire fighters corroborate the existence of a fire and avoid false alarms. In this paper, we show the test performance given by a test bench formed by four wireless IP cameras in several situations and the energy consumed when they are transmitting. Moreover, we study the energy consumed by each device when the system is set up. The wireless sensor network could be connected to Internet through a gateway and the images of the cameras could be seen from any part of the world.

  4. A wireless sensor network deployment for rural and forest fire detection and verification.

    Science.gov (United States)

    Lloret, Jaime; Garcia, Miguel; Bri, Diana; Sendra, Sandra

    2009-01-01

    Forest and rural fires are one of the main causes of environmental degradation in Mediterranean countries. Existing fire detection systems only focus on detection, but not on the verification of the fire. However, almost all of them are just simulations, and very few implementations can be found. Besides, the systems in the literature lack scalability. In this paper we show all the steps followed to perform the design, research and development of a wireless multisensor network which mixes sensors with IP cameras in a wireless network in order to detect and verify fire in rural and forest areas of Spain. We have studied how many cameras, sensors and access points are needed to cover a rural or forest area, and the scalability of the system. We have developed a multisensor and when it detects a fire, it sends a sensor alarm through the wireless network to a central server. The central server selects the closest wireless cameras to the multisensor, based on a software application, which are rotated to the sensor that raised the alarm, and sends them a message in order to receive real-time images from the zone. The camera lets the fire fighters corroborate the existence of a fire and avoid false alarms. In this paper, we show the test performance given by a test bench formed by four wireless IP cameras in several situations and the energy consumed when they are transmitting. Moreover, we study the energy consumed by each device when the system is set up. The wireless sensor network could be connected to Internet through a gateway and the images of the cameras could be seen from any part of the world.

  5. A Wireless Sensor Network Deployment for Rural and Forest Fire Detection and Verification

    Science.gov (United States)

    Lloret, Jaime; Garcia, Miguel; Bri, Diana; Sendra, Sandra

    2009-01-01

    Forest and rural fires are one of the main causes of environmental degradation in Mediterranean countries. Existing fire detection systems only focus on detection, but not on the verification of the fire. However, almost all of them are just simulations, and very few implementations can be found. Besides, the systems in the literature lack scalability. In this paper we show all the steps followed to perform the design, research and development of a wireless multisensor network which mixes sensors with IP cameras in a wireless network in order to detect and verify fire in rural and forest areas of Spain. We have studied how many cameras, sensors and access points are needed to cover a rural or forest area, and the scalability of the system. We have developed a multisensor and when it detects a fire, it sends a sensor alarm through the wireless network to a central server. The central server selects the closest wireless cameras to the multisensor, based on a software application, which are rotated to the sensor that raised the alarm, and sends them a message in order to receive real-time images from the zone. The camera lets the fire fighters corroborate the existence of a fire and avoid false alarms. In this paper, we show the test performance given by a test bench formed by four wireless IP cameras in several situations and the energy consumed when they are transmitting. Moreover, we study the energy consumed by each device when the system is set up. The wireless sensor network could be connected to Internet through a gateway and the images of the cameras could be seen from any part of the world. PMID:22291533

  6. Biomass co-firing

    DEFF Research Database (Denmark)

    Yin, Chungen

    2013-01-01

    Co-firing biomass with fossil fuels in existing power plants is an attractive option for significantly increasing renewable energy resource utilization and reducing CO2 emissions. This chapter mainly discusses three direct co-firing technologies: pulverized-fuel (PF) boilers, fluidized-bed combus......Co-firing biomass with fossil fuels in existing power plants is an attractive option for significantly increasing renewable energy resource utilization and reducing CO2 emissions. This chapter mainly discusses three direct co-firing technologies: pulverized-fuel (PF) boilers, fluidized......-bed combustion (FBC) systems, and grate-firing systems, which are employed in about 50%, 40% and 10% of all the co-firing plants, respectively. Their basic principles, process technologies, advantages, and limitations are presented, followed by a brief comparison of these technologies when applied to biomass co...

  7. Biomass co-firing

    DEFF Research Database (Denmark)

    Yin, Chungen

    2013-01-01

    Co-firing biomass with fossil fuels in existing power plants is an attractive option for significantly increasing renewable energy resource utilization and reducing CO2 emissions. This chapter mainly discusses three direct co-firing technologies: pulverized-fuel (PF) boilers, fluidized-bed combus......Co-firing biomass with fossil fuels in existing power plants is an attractive option for significantly increasing renewable energy resource utilization and reducing CO2 emissions. This chapter mainly discusses three direct co-firing technologies: pulverized-fuel (PF) boilers, fluidized......-bed combustion (FBC) systems, and grate-firing systems, which are employed in about 50%, 40% and 10% of all the co-firing plants, respectively. Their basic principles, process technologies, advantages, and limitations are presented, followed by a brief comparison of these technologies when applied to biomass co...

  8. Do Dutch doctors communicate differently with immigrant patients than with Dutch patients?

    Science.gov (United States)

    Meeuwesen, Ludwien; Harmsen, Johannes A M; Bernsen, Roos M D; Bruijnzeels, Marc A

    2006-11-01

    The aim of this study was to gain deeper insight into relational aspects of the medical communication pattern in intercultural consultations at GP practices in the Netherlands. We ask whether there are differences in the verbal interaction of Dutch GPs with immigrant and Dutch patients. Data were drawn from 144 adult patient interviews and video observations of consultations between the patients and 31 Dutch GPs. The patient group consisted of 61 non-Western immigrants (Turkish, Moroccan, Surinamese, Antillean, Cape Verdian) and 83 Dutch participants. Affective and instrumental aspects of verbal communication were assessed using Roter's Interaction Analysis System (RIAS). Patients' cultural background was assessed by ethnicity, language proficiency, level of education, religiosity and cultural views (in terms of being more traditional or more modern). Consultations with the non-Western immigrant patients (especially those from Turkey and Morocco) were well over 2 min shorter, and the power distance between GPs and these patients was greater when compared to the Dutch patients. Major differences in verbal interaction were observed on the affective behavior dimensions, but not on the instrumental dimensions. Doctors invested more in trying to understand the immigrant patients, while in the case of Dutch patients they showed more involvement and empathy. Dutch patients seemed to be more assertive in the medical conversation. The differences are discussed in terms of patients' ethnic background, cultural views (e.g. practicing a religion) and linguistic barriers. It is concluded that attention to cultural diversity does matter, as this leads to different medical communication patterns. A two-way strategy is recommended for improving medical communication, with implications for both doctor and patient behavior.

  9. Fire protection design criteria

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This Standard provides supplemental fire protection guidance applicable to the design and construction of DOE facilities and site features (such as water distribution systems) that are also provided for fire protection. It is intended to be used in conjunction with the applicable building code, national Fire Protection Association Codes and Standards, and any other applicable DOE construction criteria. This Standard, along with other delineated criteria, constitutes the basic criteria for satisfying DOE fire and life safety objectives for the design and construction or renovation of DOE facilities.

  10. WebFIRE

    Data.gov (United States)

    U.S. Environmental Protection Agency — The Factor Information Retrieval (FIRE) Data System is a database management system containing EPA's recommended emission estimation factors for criteria and...

  11. Kilns and Firing Structures

    OpenAIRE

    Nicholson, Paul

    2010-01-01

    The purpose of firing pottery is to change clay, a plastic material, into ceramic, which is aplastic. Examined here are structures designed to fire pottery or faience or to make glass (although the latter might be better described as furnaces). Firing can take place in an open, bonfire-like environment, which can also be enclosed as a firing structure. Beyond this is the development of the true kiln of which there are two main types: updraft and downdraft. The first of these is by far the mos...

  12. Determination of Survivable Fires

    Science.gov (United States)

    Dietrich, D. L.; Niehaus, J. E.; Ruff, G. A.; Urban, D. L.; Takahashi, F.; Easton, J. W.; Abbott, A. A.; Graf, J. C.

    2012-01-01

    At NASA, there exists no standardized design or testing protocol for spacecraft fire suppression systems (either handheld or total flooding designs). An extinguisher's efficacy in safely suppressing any reasonable or conceivable fire is the primary benchmark. That concept, however, leads to the question of what a reasonable or conceivable fire is. While there exists the temptation to over-size' the fire extinguisher, weight and volume considerations on spacecraft will always (justifiably) push for the minimum size extinguisher required. This paper attempts to address the question of extinguisher size by examining how large a fire a crew member could successfully survive and extinguish in the confines of a spacecraft. The hazards to the crew and equipment during an accidental fire include excessive pressure rise resulting in a catastrophic rupture of the vehicle skin, excessive temperatures that burn or incapacitate the crew (due to hyperthermia), carbon dioxide build-up or other accumulation of other combustion products (e.g. carbon monoxide). Estimates of these quantities are determined as a function of fire size and mass of material burned. This then becomes the basis for determining the maximum size of a target fire for future fire extinguisher testing.

  13. Fire Environment Mechanism of Lightning Fire for Daxing an Mountains

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Lightning fire is one of natural fires; its mechanism is very complex and difficult to control. Daxing'an Mountain is the main region that lightning fires occur in China. Research on lightning fires indicates that special fuel, dry-storm weather and high altitude form the lightning fire environment. Lightning fires have close relation with lights. When lightning occurs, especially dry-lightning which brings little precipitation with surface temperature growing and fuel dehydrating, these often lead to l...

  14. Earth, Wind and Fire. Natural air conditioning. Part 2. Research results; Earth, Wind and Fire. Natuurlijke airconditioning. Deel 2. Onderzoeksresultaten

    Energy Technology Data Exchange (ETDEWEB)

    Bronsema, B. [Afdeling Architectural Engineering en Technology, Faculteit Bouwkunde, Technische Universiteit Delft TUD, Delft (Netherlands)

    2013-07-15

    The Earth, Wind and Fire concept transforms a building into a 'climate machine' which is powered by the natural forces and energy of the sun, wind, the mass of the earth and gravity. This second part provides a brief overview of the research. The full results are included in the thesis of the author [Dutch] Het Earth, Wind en Fire-concept voor natuurlijke airconditioning biedt meer zekerheid voor het realiseren van energieneutrale kantoorgebouwen dan mogelijk zou zijn door verbetering van bestaande technieken. Het concept maakt gebruik van de omgevingsenergie van aardmassa, wind en zon. In deel 1 worden de onderzoeksdoelen en -methoden van dit concept besproken. Dit deel 2 geeft een kort overzicht van de onderzoeksresultaten. De volledige resultaten van de basale en gedetailleerde modellen, de simulaties, de metingen in de fysieke modellen en het validatieproces zijn opgenomen in het proefschrift van de auteur.

  15. Verb inflection in monolingual Dutch and sequential bilingual Turkish-Dutch children with and without SLI.

    Science.gov (United States)

    Blom, Elma; de Jong, Jan; Orgassa, Antje; Baker, Anne; Weerman, Fred

    2013-01-01

    Both children with specific language impairment (SLI) and children who acquire a second language (L2) make errors with verb inflection. This overlap between SLI and L2 raises the question if verb inflection can discriminate between L2 children with and without SLI. In this study we addressed this question for Dutch. The secondary goal of the study was to investigate variation in error types and error profiles across groups. Data were collected from 6-8-year-old children with SLI who acquire Dutch as their first language (L1), Dutch L1 children with a typical development (TD), Dutch L2 children with SLI, and Dutch L1 TD children who were on average 2 years younger. An experimental elicitation task was employed that tested use of verb inflection; context (3SG, 3PL) was manipulated and word order and verb type were controlled. Accuracy analyses revealed effects of impairment in both L1 and L2 children with SLI. However, individual variation indicated that there is no specific error profile for SLI. Verb inflection use as measured in our study discriminated fairly well in the L1 group but classification was less accurate in the L2 group. Between-group differences emerged furthermore for certain types of errors, but all groups also showed considerable variation in errors and there was not a specific error profile that distinguished SLI from TD.

  16. School Fire Protection: Contents Count

    Science.gov (United States)

    American School and University, 1976

    1976-01-01

    The heart of a fire protection system is the sprinkler system. National Fire Protection Association (NFPA) statistics show that automatic sprinklers dramatically reduce fire damage and loss of life. (Author)

  17. National Fire News- Current Wildfires

    Science.gov (United States)

    ... 1 to 5) Current hours for the National Fire Information Center are (MST) 8:00 am - 4: ... the daily report. October 6, 2017 Minimal large fire activity was reported yesterday. Four large fires have ...

  18. Half a century of Dutch transplant immunology.

    Science.gov (United States)

    van Rood, Jon J; Claas, Frans H J; Brand, Anneke; Tilanus, Marcel G J; van Kooten, Cees

    2014-12-01

    The sixties have not only witnessed the start of the Dutch Society for Immunology (NvvI), but were also the flourishing beginning of the discipline of transplant immunology. The interest in immunology in the Netherlands had its start in the context of blood transfusions and not for instance in the field of infectious disease, as in many other countries. It began in the 1950-ties thanks to Joghem van Loghem at that time director of the Central Laboratory of Blood Transfusion in Amsterdam. The discoveries of these times have had major impact for transfusion medicine, hematopoietic stem cell transplantation and organ transplantation. In this review we will look back at some early highlights of Dutch transplant immunology and put them in the perspective of some recent developments.

  19. The Dutch Claustrophobia Questionnaire: psychometric properties and predictive validity.

    Science.gov (United States)

    Van Diest, Ilse; Smits, Dirk; Decremer, Davina; Maes, Lori; Claes, Laurence

    2010-10-01

    Fear of suffocation and fear of restriction are thought to underlie claustrophobia and can be assessed with the Claustrophobia Questionnaire (CLQ; Radomsky et al., 2001). A first study tested the psychometric properties of a Dutch version of the CLQ. Students (N=363) completed a Dutch translation of the CLQ and a set of other questionnaires assessing other specific fears, anxiety or depression. Results confirmed the two-factor structure and showed that the Dutch version of the CLQ has good psychometric properties. A second study tested the predictive validity of the Dutch CLQ. Participants (N=23) were exposed each to nine claustrophobic situations with elements of suffocation, restriction or both. The Dutch CLQ was found to be a significant predictor of fear and respiratory reactivity during claustrophobic exposure. It can be concluded that the Dutch version of the CLQ is a reliable and valid instrument to assess claustrophobic fear. Copyright 2010 Elsevier Ltd. All rights reserved.

  20. Extraction in Dutch with Lexical Rules

    CERN Document Server

    Rentier, G

    1994-01-01

    Unbounded dependencies are often modelled by ``traces'' (and ``gap threading'') in unification-based grammars. Pollard and Sag, however, suggest an analysis of extraction based on lexical rules, which excludes the notion of traces (P&S 1994, Chapter 9). In parsing, it suggests a trade of indeterminism for lexical ambiguity. This paper provides a short introduction to this approach to extraction with lexical rules, and illustrates the linguistic power of the approach by applying it to particularly idiosyncratic Dutch extraction data.

  1. On the scope of Dutch monetary policy

    OpenAIRE

    Kuipers, S.K.; E. STERKEN

    1995-01-01

    The performance of the Netherlands central bank and its monetary policy in the face of its inability to control monetary supply is analysed through a structural model. Findings show that the monetary policy that the Dutch bank has adopted, considering the above constraint, should be fairly effective especially if there is a perfect substitutability between domestic and foreign assets. This fact, however, has not been clearly established.

  2. Fire exposed aluminium structures

    NARCIS (Netherlands)

    Maljaars, J.; Fellinger, J.H.H.; Soetens, F.

    2006-01-01

    Material properties and mechanical response models for fire design of steel structures are based on extensive research and experience. Contrarily, the behaviour of aluminium load bearing structures exposed to fire is relatively unexplored. This article gives an overview of physical and mechanical pr

  3. Fire forum 2006

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    The conference contains 18 presentations on various aspects of fire prevention and protection within the power production plants and industry, safety of building constructions, cable and transformer problems, risk and safety evaluation methods, management aspects, relevant Norwegian and Icelandic laws and regulations and oil analysis. Some examples of fires and explosions are also presented. (tk)

  4. Fire Incident Reporting Manual

    Science.gov (United States)

    1984-02-01

    are backstage areas, dressing rooms, ice rinks, boxing rings, and basketball floors. 37. Projection room or area. Included are stage light and...or taper . 45. Match. 46. Lighter (flame type). 47. Open fire. Included are campfires, bonfires, warning flares, rubbish fires, open trash burners, open

  5. Hot fire, cool soil

    NARCIS (Netherlands)

    Stoof, C.R.; Moore, D.; Fernandes, P.; Stoorvogel, J.J.; Fernandes, R.; Ferreira, A.J.D.; Ritsema, C.J.

    2013-01-01

    Wildfires greatly increase a landscape's vulnerability to flooding and erosion events by removing vegetation and changing soils. Fire damage to soil increases with increasing soil temperature, and, for fires where smoldering combustion is absent, the current understanding is that soil temperatures i

  6. Advanced fire information system

    CSIR Research Space (South Africa)

    Frost, PE

    2007-01-01

    Full Text Available The South African Advanced Fire Information System (AFIS) is the first near real-time satellite-based fire monitoring system in Africa. It was originally developed for, and funded by, the electrical power utility Eskom, to reduce the impact of wild...

  7. Fire exposed aluminium structures

    NARCIS (Netherlands)

    Maljaars, J.; Fellinger, J.H.H.; Soetens, F.

    2006-01-01

    Material properties and mechanical response models for fire design of steel structures are based on extensive research and experience. Contrarily, the behaviour of aluminium load bearing structures exposed to fire is relatively unexplored. This article gives an overview of physical and mechanical

  8. The making of Dutch flower culture: Auctions, networks, and aesthetics

    OpenAIRE

    2014-01-01

    Centered around five inquiries, this thesis uses several concepts to analyze Dutch horticulture and FloraHolland Aalsmeer: moral economy, commodity, world system, networks, horticulture, aesthetics, masculinity, cooperative, and the market. It explores how Dutch horticulture was and is embedded in national planning, policy, infrastructure, and aesthetics, both in the early stages of Dutch horticulture in the seventeenth century, with its environment of an emerging consumer culture and commodi...

  9. Oxygen mask related nasal integument and osteocartilagenous disorders in F-16 fighter pilots.

    Directory of Open Access Journals (Sweden)

    J Rieneke C Schreinemakers

    Full Text Available BACKGROUND: A preliminary survey showed half of the participating Royal Netherlands Air Force (RNLAF F-16 fighter pilots to have nasal integument and osteocartilagenous disorders related to wearing in-flight oxygen masks. AIM: To make an inventory of these disorders and possible associated factors. METHODS: All RNLAF F-16 pilots were requested to fill out a semi-structured questionnaire for a cross-sectional survey. Additionally, one squadron in The Netherlands and pilots in operational theater were asked to participate in a prospective study that required filling out a pain score after each flight. Pilot- and flight-related variables on all participants were collected from the RNLAF database. A linear mixed model was built to identify associated factors with the post-flight pain score. RESULTS: The response rate to the survey was 83%. Ninety of the 108 participants (88%, 6 missing reported tenderness, irritation, pain, erythema, skin lesions, callous skin, or swelling of nasal bridge integument or architecture. Seventy-two participants (71%, 6 missing reported their symptoms to be troublesome after a mean of 6±3 out of 10 flights (0;10, 54 missing. Sixty-six pilots participated in scoring post-flight pain. Pain scores were significantly higher if a participant had ≥3 nasal disorders, after longer than average flights, after flying abroad, and after flying with night vision goggles (respectively +2.7 points, p = 0.003; +0.2 points, p = 0.027; +1.8 points, p = 0.001; +1.2 points p = 0.005. Longer than average NVG flights and more than average NVG hours per annum decreased painscores (respectively -0.8 points, p = 0.017; -0.04 points, p = 0.005. CONCLUSIONS: The majority of the RNLAF F-16 fighter pilot community has nasal disorders in the contact area of the oxygen mask, including pain. Six pilot- or flight-related characteristics influence the experienced level of pain.

  10. Reciprocal Fire Protection Agreement between Silver Creek Rangeland Fire Protection Association and Burns Interagency Fire Zone

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is the Reciprocal Fire Protection Agreement between the Silver Creek Rangeland Fire Protection Association and the Burns Interagency Fire Zone. The objectives...

  11. A Review of Fire Interactions and Mass Fires

    Directory of Open Access Journals (Sweden)

    Mark A. Finney

    2011-01-01

    Full Text Available The character of a wildland fire can change dramatically in the presence of another nearby fire. Understanding and predicting the changes in behavior due to fire-fire interactions cannot only be life-saving to those on the ground, but also be used to better control a prescribed fire to meet objectives. In discontinuous fuel types, such interactions may elicit fire spread where none otherwise existed. Fire-fire interactions occur naturally when spot fires start ahead of the main fire and when separate fire events converge in one location. Interactions can be created intentionally during prescribed fires by using spatial ignition patterns. Mass fires are among the most extreme examples of interactive behavior. This paper presents a review of the detailed effects of fire-fire interaction in terms of merging or coalescence criteria, burning rates, flame dimensions, flame temperature, indraft velocity, pulsation, and convection column dynamics. Though relevant in many situations, these changes in fire behavior have yet to be included in any operational-fire models or decision support systems.

  12. Fires in Chile

    Science.gov (United States)

    2002-01-01

    On February 5, 2002, the dense smoke from numerous forest fires stretched out over the Pacific Ocean about 400 miles south of Santiago, Chile. This true-color Moderate-resolution Imaging Spectroradiometer (MODIS) image shows the fires, which are located near the city of Temuco. The fires are indicated with red dots (boxes in the high-resolution imagery). The fires were burning near several national parks and nature reserves in an area of the Chilean Andes where tourism is very popular. Southeast of the fires, the vegetation along the banks of the Rio Negro in Argentina stands out in dark green. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  13. Black Pete through the Eyes of Dutch Children

    National Research Council Canada - National Science Library

    Mesman, Judi; Janssen, Sofie; van Rosmalen, Lenny

    2016-01-01

    ... (the Dutch Santa Claus) in the Netherlands has sparked fierce debates about his racial stereotypical characteristics and his potentially negative effects on children's opinions about black people...

  14. How the gothic reared its head in Dutch literature

    OpenAIRE

    Agnes Andeweg

    2012-01-01

    http://dx.doi.org/10.5007/2175-8026.2012n62p127   It was not until the twentieth century, and especially the 1980s, that Dutch Gothic fiction began to flourish. This article gives an overview of the history of the Gothic in Dutch literature, and discusses the explanations given for the absence of a Dutch Gothic tradition. It then examines six Gothic novels from the 1980s in more depth to determine what kind of “cultural work” the Gothic does in late-twentieth century Dutch novels. In ...

  15. USFA NFIRS 2009 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2009 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  16. USFA NFIRS 2004 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2004 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  17. USFA NFIRS 2006 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2006 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  18. USFA NFIRS 2000 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2000 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  19. USFA NFIRS 2007 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2007 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  20. USFA NFIRS 1999 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 1999 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  1. USFA NFIRS 2008 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2008 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  2. Fire science at LLNL: A review

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, H.K. (ed.)

    1990-03-01

    This fire sciences report from LLNL includes topics on: fire spread in trailer complexes, properties of welding blankets, validation of sprinkler systems, fire and smoke detectors, fire modeling, and other fire engineering and safety issues. (JEF)

  3. USFA NFIRS 2003 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2003 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  4. USFA NFIRS 2005 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2005 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  5. USFA NFIRS 2002 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2002 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  6. USFA NFIRS 2001 Basic Fire Incident Data

    Data.gov (United States)

    Department of Homeland Security — The 2001 US Fire Administration Fire (USFA) Fire Incident & Cause Data was provided by the U.S. Fire Administration's (USFA) National Fire Data Center's (NFDC's)...

  7. Is Dutch a Pluricentric Language with Two Centres of Standardization? An Overview of the Differences between Netherlandic and Belgian Dutch from a Flemish Perspective

    Directory of Open Access Journals (Sweden)

    Louw Robertus de

    2016-06-01

    Full Text Available Dutch, a West-Germanic language, is spoken by approximately 23 million people worldwide. In Europe, it is the language of all of the Netherlands and the northern part of Belgium, called Flanders. It is often said that since the Dutch and the Flemish speak Dutch differently, they in fact speak two different languages - Netherlandic Dutch and Belgian Dutch (Flemish. Linguists, however, argue they are not necessarily two separate languages but rather two varieties - a Netherlandic and a Belgian variety - of the same language, Dutch. Since there are a substantial number of grammatical, lexical, phonetic and even spelling differences between Belgian and Netherlandic Dutch, the question is whether Dutch is a pluricentric language with two centres of standardization or not. By explaining the socio-historical background of the Dutch language and giving a comprehensive overview of the differences between Netherlandic and Belgian Dutch, this article attempts to answer the aforementioned (research question.

  8. Modelling of fire count data: fire disaster risk in Ghana.

    Science.gov (United States)

    Boadi, Caleb; Harvey, Simon K; Gyeke-Dako, Agyapomaa

    2015-01-01

    Stochastic dynamics involved in ecological count data require distribution fitting procedures to model and make informed judgments. The study provides empirical research, focused on the provision of an early warning system and a spatial graph that can detect societal fire risks. It offers an opportunity for communities, organizations, risk managers, actuaries and governments to be aware of, and understand fire risks, so that they will increase the direct tackling of the threats posed by fire. Statistical distribution fitting method that best helps identify the stochastic dynamics of fire count data is used. The aim is to provide a fire-prediction model and fire spatial graph for observed fire count data. An empirical probability distribution model is fitted to the fire count data and compared to the theoretical probability distribution of the stochastic process of fire count data. The distribution fitted to the fire frequency count data helps identify the class of models that are exhibited by the fire and provides time leading decisions. The research suggests that fire frequency and loss (fire fatalities) count data in Ghana are best modelled with a Negative Binomial Distribution. The spatial map of observed fire frequency and fatality measured over 5 years (2007-2011) offers in this study a first regional assessment of fire frequency and fire fatality in Ghana.

  9. The polymorphism of dopamine receptor D4 (DRD4) and dopamine transporter (DAT) genes in the men with antisocial behaviour and mixed martial arts fighters.

    Science.gov (United States)

    Cherepkova, Elena V; Maksimov, Vladimir N; Kushnarev, Alexandr P; Shakhmatov, Igor I; Aftanas, Lyubomir I

    2017-09-12

    Variable-number tandem repeat (VNTR) polymorphisms of DRD4 and DAT genes were studied in the Russian and Chechen men convicted of crimes, and two control groups comprised of the MMA fighters and a sample of general population. A group of MMA fighters included only the subjects without history of antisocial behaviour. DNA was isolated by phenol-chloroform extraction from the blood. Genotyping VNTR polymorphisms of the DRD4 and DAT genes were performed by PCR on published methods. Among those convicted of felonies and most grave crimes, carriers of DRD4 long alleles are found more frequently, similarly to the cohort of MMA fighters (lacking criminal record in both paternal lines). The 9/9 DAT genotype carriers are more frequently encountered among the habitual offenders. A frequency of the combination of the DRD4 genotype 4/7 and DAT genotype 10/10 is clearly higher among the convicts of violent crimes and the MMA fighters. One can speculate the presence of a 'controlled aggression' without a predisposition to pathological violence in the MMA fighters. Our study supports the hypothesis of genetic predisposition to different variants of extreme behaviour mediated by genetic determinants involved in the functioning of neuromediator systems including those controlling dopamine pathways.

  10. Adaptive Flutter Suppression for a Fighter Wing via Recurrent Neural Networks over a Wide Transonic Range

    Directory of Open Access Journals (Sweden)

    Haojie Liu

    2016-01-01

    Full Text Available The paper presents a digital adaptive controller of recurrent neural networks for the active flutter suppression of a wing structure over a wide transonic range. The basic idea behind the controller is as follows. At first, the parameters of recurrent neural networks, such as the number of neurons and the learning rate, are initially determined so as to suppress the flutter under a specific flight condition in the transonic regime. Then, the controller automatically adjusts itself for a new flight condition by updating the synaptic weights of networks online via the real-time recurrent learning algorithm. Hence, the controller is able to suppress the aeroelastic instability of the wing structure over a range of flight conditions in the transonic regime. To demonstrate the effectiveness and robustness of the controller, the aeroservoelastic model of a typical fighter wing with a tip missile was established and a single-input/single-output controller was synthesized. Numerical simulations of the open/closed-loop aeroservoelastic simulations were made to demonstrate the efficacy of the adaptive controller with respect to the change of flight parameters in the transonic regime.

  11. Top-mounted inlet performance for a V/STOL fighter/attack aircraft configuration

    Science.gov (United States)

    Smeltzer, Donald B.

    1987-01-01

    Inlet flow-field and compressor-face performance data were obtained for a 0.095-scale model of vertical/short take-off landing (V/STOL) fighter/attack aircraft configuration with twin top-mounted inlets. Tests were conducted at Mach numbers from 0.6 to 2.0 and angles of attack and sideslip up to 27 deg. and 12 deg., respectively. Reynolds number was held constant at 9.8 x 10 to the 6th power per meter. The effects of inlet location, wing leading-edge extension (LEX) planform area, canopy-dorsal integration, variable incidence canards, and wing leading- and trailing-edge flap deflections were determined. The results show that at Mach numbers up to 0.9, distortion is relatively low (20% or less) at all angles of attack and sideslip. However, at Mach numbers of 1.2 and above, operation may be restricted because of either high distortion or low pressure recovery (80% or less), or both. These difficulties may be overcome with alterations to the LEX/canopy/body juncture.

  12. Transient aerodynamic forces on a fighter model during simulated approach and landing with thrust reversers

    Science.gov (United States)

    Humphreys, A. P.; Paulson, J. W., Jr.; Kemmerly, G. T.

    1988-01-01

    Previous wind tunnel tests of fighter configurations have shown that thrust reverser jets can induce large, unsteady aerodynamic forces and moments during operation in ground proximity. This is a concern for STOL configurations using partial reversing to spoil the thrust while keeping the engine output near military (MIL) power during landing approach. A novel test technique to simulate approach and landing was developed under a cooperative Northrop/NASA/USAF program. The NASA LaRC Vortex Research Facility was used for the experiments in which a 7-percent F-18 model was moved horizontally at speeds of up to 100 feet per second over a ramp simulating an aircraft to ground rate of closure similar to a no-flare STOL approach and landing. This paper presents an analysis of data showing the effect of reverser jet orientation and jet dynamic pressure ratio on the transient forces for different angles of attack, and flap and horizontal tail deflection. It was found, for reverser jets acting parallel to the plane of symmetry, that the jets interacted strongly with the ground, starting approximately half a span above the ground board. Unsteady rolling moment transients, large enough to cause the probable upset of an aircraft, and strong normal force and pitching moment transients were measured. For jets directed 40 degrees outboard, the transients were similar to the jet-off case, implying only minor interaction.

  13. Criteria for design of integrated flight/propulsion control systems for STOVL fighter aircraft

    Science.gov (United States)

    Franklin, James A.

    1993-01-01

    As part of NASA's program to develop technology for short takeoff and vertical landing (STOVL) fighter aircraft, control system designs have been developed for a conceptual STOVL aircraft. This aircraft is representative of the class of mixed-flow remote-lift concepts that was identified as the preferred design approach by the U.S./U.K. STOVL Joint Assessment and Ranking Team. The control system designs have been evaluated throughout the powered-lift flight envelope on the Vertical Motion Simulator (VMS) at Ames Research Center. Items assessed in the control system evaluation were: maximum control power used in transition and vertical flight, control system dynamic response associated with thrust transfer for attitude control, thrust margin in the presence of ground effect and hot-gas ingestion, and dynamic thrust response for the engine core. Effects of wind, turbulence, and ship airwake disturbances are incorporated in the evaluation. Results provide the basis for a reassessment of existing flying-qualities design criteria applied to STOVL aircraft.

  14. Wireless communication technology as applied to head mounted display for a tactical fighter pilot

    Science.gov (United States)

    Saini, Gurdial S.

    2007-04-01

    The use of Helmet-Mounted Display/Tracker (HMD/Ts) is becoming widespread for air-to-air, within visual range target acquisition for a tactical fighter pilot. HMD/Ts provide the aircrew with a significant amount of information on the helmet, which reduces the burden of the aircrew from having to continually look down in the cockpit to receive information. HMD/Ts allow the aircrew to receive flight and targeting information regardless of line-of-sight, which should increase the aircrew's situation awareness and mission effectiveness. Current technology requires that a pilot wearing a Helmet Mounted Display/Tracker be connected to the aircraft with a cable. The design of this cable is complex, costly, and its use can decrease system reliability. Most of the problems associated with the use of cable can be alleviated by using wireless transmission for all signals. This will significantly reduce or eliminate the requirements of the interconnect cable/connector reducing system complexity, and cost, and enhancing system safety. A number of wireless communication technologies have been discussed in this paper and the rationale for selecting one particular technology for this application has been shown. The problems with this implementation and the direction of the future effort are outlined.

  15. Giant cell granuloma of the temporal bone in a mixed martial arts fighter.

    Science.gov (United States)

    Maerki, Jennifer; Riddle, Nicole D; Newman, Jason; Husson, Michael A; Lee, John Y K

    2012-10-01

    Background and Importance Giant cell granuloma (GCG) is a rare, benign, non-neoplastic lesion of the head and neck. More common in the jaw bones, there have been few reports of the lesion arising in the temporal bone. Initially referred to as a "giant cell reparative granuloma," due to the previously accepted notion of its nature in attempting to repair areas of injury, the term "giant cell granuloma" is now more frequently used as this lesion has been found in patients without a history of trauma. In addition, several cases with a destructive nature, in contrast to a reparative one, have been observed. Clinical Presentation We report a case of GCG presenting as a head and neck tumor with dural attachments and extension into the middle cranial fossa in a mixed martial arts fighter. Conclusion Giant cell granulomas are typically treated surgically and have a good prognosis; however, care must be taken when they present in unusual locations. This case supports the theory of trauma and inflammation as risk factors for GCG.

  16. Coal fires in Indonesia

    Energy Technology Data Exchange (ETDEWEB)

    Whitehouse, Alfred E.; Mulyana, Asep A.S. [Office of Surface Mining/Ministry of Energy and Mineral Resources Coal Fire Project, Ministry of Energy and Mineral Resources, Agency for Training and Education, Jl. Gatot Subroto, Kav. 49, Jakarta 12950 (Indonesia)

    2004-07-12

    Indonesia's fire and haze problem is increasingly being ascribed to large-scale forest conversion and land clearing activities making way for pulpwood, rubber and oil palm plantations. Fire is the cheapest tool available to small holders and plantation owners to reduce vegetation cover and prepare and fertilize extremely poor soils. Fires that escaped from agricultural burns have ravaged East Kalimantan forests on the island of Borneo during extreme drought periods in 1982-1983, 1987, 1991, 1994 and 1997-1998. Estimates based on satellite data and ground observations are that more than five million hectares were burned in East Kalimantan during the 1997/1998 dry season. Not only were the economic losses and ecological damage from these surface fires enormous, they ignited coal seams exposed at the ground surface along their outcrops.Coal fires now threaten Indonesia's shrinking ecological resources in Kutai National Park and Sungai Wain Nature Reserve. Sungai Wain has one of the last areas of unburned primary rainforest in the Balikpapan-Samarinda area with an extremely rich biodiversity. Although fires in 1997/1998 damaged nearly 50% of this Reserve and ignited 76 coal fires, it remains the most valuable water catchment area in the region and it has been used as a reintroduction site for the endangered orangutan. The Office of Surface Mining provided Indonesia with the capability to take quick action on coal fires that presented threats to public health and safety, infrastructure or the environment. The US Department of State's Southeast Asia Environmental Protection Initiative through the US Agency for International Development funded the project. Technical assistance and training transferred skills in coal fire management through the Ministry of Energy and Mineral Resource's Training Agency to the regional offices; giving the regions the long-term capability to manage coal fires. Funding was also included to extinguish coal fires as

  17. Electronic firing systems and methods for firing a device

    Science.gov (United States)

    Frickey, Steven J [Boise, ID; Svoboda, John M [Idaho Falls, ID

    2012-04-24

    An electronic firing system comprising a control system, a charging system, an electrical energy storage device, a shock tube firing circuit, a shock tube connector, a blasting cap firing circuit, and a blasting cap connector. The control system controls the charging system, which charges the electrical energy storage device. The control system also controls the shock tube firing circuit and the blasting cap firing circuit. When desired, the control system signals the shock tube firing circuit or blasting cap firing circuit to electrically connect the electrical energy storage device to the shock tube connector or the blasting cap connector respectively.

  18. Fires in Myanmar (2007)

    Science.gov (United States)

    2007-01-01

    In Southeast Asia, fires are common and widespread throughout the dry season, which roughly spans the northern hemisphere winter months. People set fires to clear crop stubble and brush and to prepare grazing land for a new flush of growth when the rainy season arrives. These intentional fires are too frequently accompanied by accidental fires that invade nearby forests and woodlands. The combination of fires produces a thick haze that alternately lingers and disperses, depending on the weather. This image from the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite shows fire activity on March 19, 2007, across eastern India, Myanmar, Thailand, Laos, and China. Places where MODIS detected actively burning fires are marked in red on the image. The darker green areas are generally more wooded areas or forests, while the paler green and tan areas are agricultural land. Smoke pools over low-lying areas of the hilly terrain in gray pockets. The green tops of rolling hills in Thailand emerge from a cloud of low-lying smoke. According to news reports from Thailand, the smoke blanket created air quality conditions that were considered unhealthy for all groups, and it prompted the Thai Air Force to undertake cloud-seeding attempts in an effort to cleanse the skies with rain. Commercial air traffic was halted due to poor visibility.

  19. The Spirit of Fire

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    POTTERY born around 5,000-7,000years ago,is the crystallization ofhuman being’s experience ofmolding earth with fire.It was also the firstcreation of man.From ancient to moderntimes,fire has accompanied every potterymaker.The contemporary artist Picassoonce said,“Fire is a special color set apartfrom those on the palette.It can create anart described by one poet as "the smeltingof seven colored sun rays”.ZhangWenzhi,from the Art Academy ofGuangzhou,is a woman who hascontributed herself wholly to the art of

  20. Coal-fired generation

    CERN Document Server

    Breeze, Paul

    2015-01-01

    Coal-Fired Generation is a concise, up-to-date and readable guide providing an introduction to this traditional power generation technology. It includes detailed descriptions of coal fired generation systems, demystifies the coal fired technology functions in practice as well as exploring the economic and environmental risk factors. Engineers, managers, policymakers and those involved in planning and delivering energy resources will find this reference a valuable guide, to help establish a reliable power supply address social and economic objectives. Focuses on the evolution of the traditio

  1. Fire Threatens the Grasslands

    Institute of Scientific and Technical Information of China (English)

    1995-01-01

    FIRE is herdsmen’s woe. It is said by elderly people that fire almost destroyed the entire grasslands long ago. Few domestic animals survived and with great difficulty the people rebuilt and replanted what they could for many generations. Because of their efforts the grasslands survived. I have never experienced that kind of tragedy, but I could sense the fear in people’s voices when they talked of it. It is actually an unwritten law on the grasslands that whenever a fire occurs, no matter how far away or how dangerous it is, you must go out and fight it.

  2. Probabilistic fire simulator - Monte Carlo simulation tool for fire scenarios

    Energy Technology Data Exchange (ETDEWEB)

    Hostikka, S.; Keski-Rahkonen, O. [VTT Building and Transport, Espoo (Finland)

    2002-11-01

    Risk analysis tool is developed for computing of the distributions of fire model output variables. The tool, called Probabilistic Fire Simulator, combines Monte Carlo simulation and CFAST two-zone fire model. In this work, it is used to calculate failure probability of redundant cables and fire detector activation times in a cable tunnel fire. Sensitivity of the output variables to the input variables is calculated in terms of the rank order correlations. (orig.)

  3. Laboratory fire behavior measurements of chaparral crown fire

    Science.gov (United States)

    C. Sanpakit; S. Omodan; D. Weise; M Princevac

    2015-01-01

    In 2013, there was an estimated 9,900 wildland fires that claimed more than 577,000 acres of land. That same year, about 542 prescribed fires were used to treat 48,554 acres by several agencies in California. Being able to understand fires using laboratory models can better prepare individuals to combat or use fires. Our research focused on chaparral crown fires....

  4. An 800-year fire history

    Science.gov (United States)

    Stanley G. Kitchen

    2010-01-01

    "Fire in the woods!" The words are a real heart stopper. Yet in spite of its capacity to destroy, fire plays an essential role in shaping plant communities. Knowledge of the patterns of fire over long time periods is critical for understanding this role. Trees often retain evidence of nonlethal fires in the form of injuries or scars in the annual growth rings...

  5. Fire safety of wood construction

    Science.gov (United States)

    Robert H. White; Mark A. Dietenberger

    2010-01-01

    Fire safety is an important concern in all types of construction. The high level of national concern for fire safety is reflected in limitations and design requirements in building codes. These code requirements and related fire performance data are discussed in the context of fire safety design and evaluation in the initial section of this chapter. Because basic data...

  6. Verb inflection in Monolingual Dutch and Sequential Bilingual Turkish-Dutch Children with and without SLI

    Science.gov (United States)

    Blom, Elma; De Jong, Jan; Orgassa, Antje; Baker, Anne; Weerman, Fred

    2013-01-01

    Both children with specific language impairment (SLI) and children who acquire a second language (L2) make errors with verb inflection. This overlap between SLI and L2 raises the question if verb inflection can discriminate between L2 children with and without SLI. In this study we addressed this question for Dutch. The secondary goal of the study…

  7. Fire in the Earth system

    Science.gov (United States)

    Bowman, David M.J.S.; Balch, Jennifer; Artaxo, Paulo; Bond, William J.; Carlson, Jean M.; Cochrane, Mark A.; D'Antonio, Carla M.; DeFries, Ruth S.; Doyle, John C.; Harrison, Sandy P.; Johnston, Fay H.; Keeley, Jon E.; Krawchuk, Meg A.; Kull, Christian A.; Marston, J. Brad; Moritz, Max A.; Prentice, I. Colin; Roos, Christopher I.; Scott, Andrew C.; Swetnam, Thomas W.; van der Werf, Guido R.; Pyne, Stephen

    2009-01-01

    Fire is a worldwide phenomenon that appears in the geological record soon after the appearance of terrestrial plants. Fire influences global ecosystem patterns and processes, including vegetation distribution and structure, the carbon cycle, and climate. Although humans and fire have always coexisted, our capacity to manage fire remains imperfect and may become more difficult in the future as climate change alters fire regimes. This risk is difficult to assess, however, because fires are still poorly represented in global models. Here, we discuss some of the most important issues involved in developing a better understanding of the role of fire in the Earth system.

  8. Fire in the Earth system.

    Science.gov (United States)

    Bowman, David M J S; Balch, Jennifer K; Artaxo, Paulo; Bond, William J; Carlson, Jean M; Cochrane, Mark A; D'Antonio, Carla M; Defries, Ruth S; Doyle, John C; Harrison, Sandy P; Johnston, Fay H; Keeley, Jon E; Krawchuk, Meg A; Kull, Christian A; Marston, J Brad; Moritz, Max A; Prentice, I Colin; Roos, Christopher I; Scott, Andrew C; Swetnam, Thomas W; van der Werf, Guido R; Pyne, Stephen J

    2009-04-24

    Fire is a worldwide phenomenon that appears in the geological record soon after the appearance of terrestrial plants. Fire influences global ecosystem patterns and processes, including vegetation distribution and structure, the carbon cycle, and climate. Although humans and fire have always coexisted, our capacity to manage fire remains imperfect and may become more difficult in the future as climate change alters fire regimes. This risk is difficult to assess, however, because fires are still poorly represented in global models. Here, we discuss some of the most important issues involved in developing a better understanding of the role of fire in the Earth system.

  9. FIRE HAZARDS ANALYSIS - BUSTED BUTTE

    Energy Technology Data Exchange (ETDEWEB)

    R. Longwell; J. Keifer; S. Goodin

    2001-01-22

    The purpose of this fire hazards analysis (FHA) is to assess the risk from fire within individual fire areas at the Busted Butte Test Facility and to ascertain whether the DOE fire safety objectives are met. The objective, identified in DOE Order 420.1, Section 4.2, is to establish requirements for a comprehensive fire and related hazards protection program for facilities sufficient to minimize the potential for: (1) The occurrence of a fire related event. (2) A fire that causes an unacceptable on-site or off-site release of hazardous or radiological material that will threaten the health and safety of employees. (3) Vital DOE programs suffering unacceptable interruptions as a result of fire and related hazards. (4) Property losses from a fire and related events exceeding limits established by DOE. Critical process controls and safety class systems being damaged as a result of a fire and related events.

  10. Loss and healing: A Marian pilgrimage in secular Dutch society

    NARCIS (Netherlands)

    Notermans, C.D.

    2007-01-01

    A pilgrimage to Lourdes, France, supported by health insurance, helps old and ailing Dutch people cope with the losses of growing old in secular Dutch society. Elderly people are very much in need of the churches that are disappearing, and with them the collective rituals and symbols that would help

  11. Predicting naming latencies for action pictures: Dutch norms

    NARCIS (Netherlands)

    Shao, Z.; Roelofs, A.P.A.; Meyer, A.S.

    2014-01-01

    The present study provides Dutch norms for age of acquisition, familiarity, imageability, image agreement, visual complexity, word frequency, and word length (in syllables) for 124 line drawings of actions. Ratings were obtained from 117 Dutch participants. Word frequency was determined on the basis

  12. Labour Market Segmentation: An Investigation into the Dutch Hospitality Industry

    NARCIS (Netherlands)

    A. Bispo

    2007-01-01

    textabstractAlmost 42,000 establishments, over 310,000 employees and approximately 13 billion Euro annual turnover (including VAT). This, in a nutshell, captures the Dutch hospitality industry in 2005. The aim of this study is to examine the functioning of the labour market in the Dutch hospitality

  13. Ethnic inequalities in patient safety in Dutch hospital care

    NARCIS (Netherlands)

    van Rosse, F.

    2015-01-01

    This thesis shows the first results of Dutch studies on the relation between ethnicity and patient safety. We used mixed methods to identify patient safety outcomes and patient safety risks in a cohort study in 4 urban hospitals among 763 Dutch patients and 576 ethnic minority patients. In a record

  14. Dutch gender in specific language impairment and second language acquisition

    NARCIS (Netherlands)

    Orgassa, A.; Weerman, F.

    2008-01-01

    In this article we compare five groups of learners acquiring Dutch gender as marked on determiners and adjectival inflection. Groups of L1 (first language) children and L1-SLI (first-language specific-language-impairment) children are compared to three Turkish-Dutch L2 (second language) groups: adul

  15. The price of oil dependency: Dutch disease in Russian regions

    NARCIS (Netherlands)

    Oomes, N.; Ponamorenko, O.

    2015-01-01

    This paper investigates the extent to which the Russian economy suffers from Dutch Disease, and to what extent oil-dependent Russian regions are more prone to the symptoms. We first summarize the main Dutch Disease model and its key predictions. We subsequently test these predictions and find

  16. A portal to Dutch academic heritage: www.academischecollecties.nl

    NARCIS (Netherlands)

    Reerink, H.

    2012-01-01

    The UNICUM development project, commissioned by the Dutch Academic Heritage Foundation Stichting Academisch Erfgoed (SAE), has been carried out by the five classic Dutch universities in 2010- 2012. UNICUM, short for ‘University Collections and University Museums’, has received a national government

  17. A portal to Dutch academic heritage: www.academischecollecties.nl

    NARCIS (Netherlands)

    Reerink, H.

    2012-01-01

    The UNICUM development project, commissioned by the Dutch Academic Heritage Foundation (SAE), has been carried out by the five classic Dutch universities in 2010-12. UNICUM, short for ‘University Collections and University Museums’, has received a national government grant to create a digital portal

  18. The Dutch Are Missing in the American Curriculum

    Science.gov (United States)

    Claunch, Ann

    2009-01-01

    The Dutch are missing in any U.S. history textbook, in the content standards, and in the nationally endorsed curriculum. Outside of New York State history classes, there is almost no mention of the Dutch influence in early 17th-century America. Fleeting references to the Netherlands as a staging area for the Pilgrims' famous "Mayflower"…

  19. German-Dutch Comparison of Factors of Psycholexically Derived Values

    NARCIS (Netherlands)

    De Raad, Boele; Renner, Walter

    2011-01-01

    Two psycholexically based taxonomies of values found in Dutch and in German are compared, and a joint structure is presented. The datasets consisted of self- and other-ratings of 634 participants on 641 Dutch value descriptors and of self- ratings of 456 participants on 496 German value descriptors.

  20. Quantifying fishers' and citizens' support for Dutch flatfish management policy

    NARCIS (Netherlands)

    Groeneveld, R.A.

    2011-01-01

    Fisheries policy is most effective when supported by fishers and the general public. Dutch citizens' and fishers' support for a selection of policy alternatives to enhance the sustainability of the Dutch North Sea cutter fleet is estimated, and the same groups' support for policy alternatives is exp

  1. The Dutch Delta Committee as a boundary organisation

    NARCIS (Netherlands)

    Boezeman, D.; Vink, M.J.; Leroy, P.

    2013-01-01

    Scholars stress the need to bring science and policy together for effective policy making. This paper highlights an interesting site of co-production: the second Dutch Delta Committee. Consisting of representatives of science, politics, policy and industry, this state committee advised the Dutch gov

  2. ON THE RELATIONSHIP BETWEEN DUTCH AND GERMAN INTEREST-RATES

    NARCIS (Netherlands)

    DEHAAN, J; PILAT, DJ; ZELHORST, D

    1991-01-01

    In this paper the relationship between Dutch and German short-term and long-term interest rates is examined. Using cointegration techniques, it is found that the covered interest parity hypothesis holds for short-term interest rates. This evidence supports the recent shift of emphasis of Dutch

  3. Between prohibition and legalization : The Dutch experiment in drug policy

    NARCIS (Netherlands)

    Leuw, Ed.; Haen Marshall, I.

    1994-01-01

    This book gives an account of the national Dutch drug control strategy. Many researches in this field are described. Most of the chapters touch, in one way or another, on one of three key questions: (1) how is Dutch drug policy different from that of other countries; (2) how is the increasing intern

  4. The making of Dutch flower culture: Auctions, networks, and aesthetics

    NARCIS (Netherlands)

    Gebhardt, A.C.

    2014-01-01

    Centered around five inquiries, this thesis uses several concepts to analyze Dutch horticulture and FloraHolland Aalsmeer: moral economy, commodity, world system, networks, horticulture, aesthetics, masculinity, cooperative, and the market. It explores how Dutch horticulture was and is embedded in n

  5. Intelligibility of native and non-native Dutch Speech

    NARCIS (Netherlands)

    Wijngaarden, S.J. van

    2001-01-01

    The intelligibility of speech is known to be lower if the speaker is non-native instead of native for the given language. This study is aimed at quantifying the overall degradation due to limitations of non-native speakers of Dutch, specifically of Dutch-speaking Americans who have lived in the Neth

  6. The impact of microgeneration upon the Dutch balancing market

    NARCIS (Netherlands)

    Van der Veen, R.A.C.; De Vries, L.J.

    2009-01-01

    The share of microgeneration (power generation at the level of households and small businesses) in the Dutch electricity system continues to grow. Over time, this development may pose a threat to the reliability and efficiency of the Dutch electricity balancing market. We investigated possible chang

  7. EFL Academic writing. What should Dutch business communication students learn?

    NARCIS (Netherlands)

    Meurs, Frank van; Hendriks, B.C.; Planken, B.C.; Barasa, S.N.; Groot, E.B. de; Nederstigt, U.

    2016-01-01

    Many Dutch university students are expected to read and write academic research papers in English. In this article, we discuss a number of areas of EFL academic writing that are relevant for first-year Dutch business communication students. These students need to become familiar with quantitative re

  8. Collusion in the Dutch construction industry: an industrial organization perspective

    NARCIS (Netherlands)

    Doree, Andries G.

    2004-01-01

    Several investigations by parliament, cabinet, justice and antitrust authorities have shown a widespread use of cartels and structural bid rigging within the Dutch construction industry. The reputation of the Dutch construction industry has been dented with both the general public and clients. As a

  9. The Dutch Delta Committee as a boundary organisation

    NARCIS (Netherlands)

    Boezeman, D.; Vink, M.J.; Leroy, P.

    2013-01-01

    Scholars stress the need to bring science and policy together for effective policy making. This paper highlights an interesting site of co-production: the second Dutch Delta Committee. Consisting of representatives of science, politics, policy and industry, this state committee advised the Dutch

  10. Prefix Identification in the Reading of Dutch Bisyllabic Words

    Science.gov (United States)

    Verhoeven, Ludo; Schreuder, Robert; Haarman, Vera

    2006-01-01

    Two experiments were conducted in order to explore the role of prefix identification in the reading of Dutch bisyllabic words. Although Dutch orthography is highly regular, several deviations from a one-to-one correspondence exist. A case in point is the grapheme E which can represent the vowels epsilon, e and oe in polysyllabic words. In…

  11. Lion and dragon: four centuries of Dutch-Vietnamese relations

    NARCIS (Netherlands)

    Kleinen, J.; van der Zwan, B.; Moors, H.; van Zeeland, T.

    2008-01-01

    Dutch-Vietnamese relations go back as far as the beginning of the seventeenth century. For a long time, relations between the Dutch lion and the Vietnamese dragon have been fragile and even violent. Although the relations were not continuously bad, they remained distant rather than warm. Today Vietn

  12. Distributional vowel training may not be effective for Dutch adults

    NARCIS (Netherlands)

    Wanrooij, K.; De Vos, J.F.; Boersma, P.

    2015-01-01

    Distributional vowel training for adults has been reported as "effective" for Spanish and Bulgarian learners of Dutch vowels, in studies using a behavioural task. A recent study did not yield a similar clear learning effect for Dutch learners of the English vowel contrast /æ/~/ε/, as measured with e

  13. German-Dutch Comparison of Factors of Psycholexically Derived Values

    NARCIS (Netherlands)

    De Raad, Boele; Renner, Walter

    2011-01-01

    Two psycholexically based taxonomies of values found in Dutch and in German are compared, and a joint structure is presented. The datasets consisted of self- and other-ratings of 634 participants on 641 Dutch value descriptors and of self- ratings of 456 participants on 496 German value descriptors.

  14. Creating an Information Retrieval test corpus for Dutch

    NARCIS (Netherlands)

    Hiemstra, D.; Leeuwen, van D.A.; Theune, M.; Nijholt, A.; Hondorp, G.H.W.

    2002-01-01

    This paper describes the first large-scale evaluation of information retrieval systems using Dutch documents and queries. We describe in detail the characteristics of the Dutch test data, which is part of the official CLEF multilingual test corpus, and give an overview of the experimental results of

  15. Physical activity among Dutch workers-differences between occupations

    NARCIS (Netherlands)

    Proper, K.I.; Hildebrandt, V.H.

    2006-01-01

    Objective.: This study describes the total physical activity and the contribution of work to total physical activity among Dutch workers. The study was conducted in the Netherlands in the years 2000-2002. Methods.: 2,417 respondents of a cross-sectional survey representing the Dutch adult working

  16. The Time Course of Verb Processing in Dutch Sentences

    NARCIS (Netherlands)

    de Goede, Dieuwke; Wester, Femke; den Ouden, Dirk-Bart; Bastiaanse, Roelien; Shapiro, Lewis P.; Swinney, David A.; Forbus, K; Gentner, D; Regier, T

    2005-01-01

    In Dutch matrix clauses the verb is not in its base position, but has been moved from the end of the clause to second position. Three Cross-Modal Priming experiments showed that the on-line activation pattern for moved verbs in Dutch differs significantly from the pattern for moved nouns in English.

  17. Labour Market Segmentation: An Investigation into the Dutch Hospitality Industry

    NARCIS (Netherlands)

    A. Bispo

    2007-01-01

    textabstractAlmost 42,000 establishments, over 310,000 employees and approximately 13 billion Euro annual turnover (including VAT). This, in a nutshell, captures the Dutch hospitality industry in 2005. The aim of this study is to examine the functioning of the labour market in the Dutch hospitality

  18. Fake indexicals in Dutch : A counterexample to Kratzer

    NARCIS (Netherlands)

    Maier, Emar; de Schepper, Kees

    2013-01-01

    We argue that Dutch does not behave according to Kratzer’s theory of fake indexicality. The crucial observation is that Dutch allows English-style sloppy readings in non-agreeing only complements, but has a rich, German-style verbal and pronominal inflectional morphology.

  19. Ethnic differences in disability risk between Dutch and Turkish scaffolders

    NARCIS (Netherlands)

    A. Burdorf (Alex); F.G. Öry; L.A.M. Elders (Leo)

    2004-01-01

    textabstractThe number of native Dutch and Turkish workers receiving a permanent disability pension in the Netherlands is still rising. To assess ethnic differences in disability risk between Dutch and Turkish scaffolders, a retrospective study was conducted within a large scaffold

  20. Quantifying fishers' and citizens' support for Dutch flatfish management policy

    NARCIS (Netherlands)

    Groeneveld, R.A.

    2011-01-01

    Fisheries policy is most effective when supported by fishers and the general public. Dutch citizens' and fishers' support for a selection of policy alternatives to enhance the sustainability of the Dutch North Sea cutter fleet is estimated, and the same groups' support for policy alternatives is