WorldWideScience

Sample records for ground combat center

  1. Anything But: Joint Air-Ground Training at the U.S. Army Ground Combat Training Centers

    Science.gov (United States)

    2009-04-03

    Antis, COL Jim Dickens , and COL (Ret) Tom Snukis. If I ever become a “world class” planner, it will be a direct result of their hard work and patience...enjoyed at the National Training Center, created the Joint 89 Burge 2009. 90 Wolf, 413. 91 Wickham, GEN John A., USA, and Gen Charles A. Gabriel...part of the US Army’s rapid advance to Baghdad, that V Corps Historian Dr. Charles E. Kirkpatrick, described the effort as an “almost flawless

  2. Drilling and thermal gradient measurements at US Marine Corps Air Ground Combat Center, Twentynine Palms, California. Final report, October 1, 1983-March 31, 1984

    Energy Technology Data Exchange (ETDEWEB)

    Trexler, D.T.; Flynn, T.; Ghusn, G. Jr.

    1984-01-01

    Seven temperature gradient holes were drilled at the Marine Corps Air Ground Combat Center, Twentynine Palms, California, as part of a cooperative research and development program, jointly funded by the Navy and Department of Energy. The purpose of this program was to assess geothermal resources at selected Department of Defense installations. Drill site selection was based on geophysical anomalies delineated by combined gravity, ground magnetic and aeromagnetic surveys. Temperature gradients ranged from 1.3/sup 0/C/100 m (1/sup 0/F/100 ft.) in hole No. 1 to 15.3/sup 0/C/100 m (8.3/sup 0/F/100 ft.) in temperature gradient hole No. 6. Large, positive geothermal gradients in temperature gradient holes 5 and 6, combined with respective bottom hole temperatures of 51.6/sup 0/C (125/sup 0/F) and 67/sup 0/C (153/sup 0/F), indicate that an extensive, moderate-temperature geothermal resource is located on the MCAGCC. The geothermal reservoir appears to be situated in old, unconsolidated alluvial material and is structurally bounded on the east by the Mesquite Lake fault and on the west by the Surprise Spring fault. If measured temperature gradients continue to increase at the observed rate, temperatures in excess of 80/sup 0/C (178/sup 0/F) can be expected at a depth of 2000 feet.

  3. Rescinding the Ground Combat Exclusion Policy

    Science.gov (United States)

    2011-04-07

    military. Many opponents believe that the military is being used as an experiment to "further social change in our society without regard for military...Miller, " Feminism and the Exclusion of Army Women from Combat," in Women in the Military, ed. Rita James Simon (New Brunswick, NJ: Transaction...index.php/issuepapers (accessed November 23, 2010). Miller, Laura L. " Feminism and the Exclusion of Army Women from Combat." In Women in the Military

  4. An Archaeological Curation-Needs Assessment for Fort Irwin, Naval Air Station, North Island, Edwards Air Force Base, Marine Corps Air-Ground Combat Center, Twentynine Palms

    Science.gov (United States)

    1997-01-01

    Management of Archaeological Collections (MCX-CMAC), located at the St. Louis District, conducted an investigation of all archaeological materials and...evidence documenting widespread deterioration and neglect of many of the Air Force, Army, and Navy archaeological collections. None of the 18...repositories are in full compliance with 36 CFR Part 79 (Curation of Federally-Owned and Administered Archaeological Collections) and one-half were not designed for, or adapted to, the requirements of a modem curation center.

  5. Selected Foreign Counterparts of U.S. Army Ground Combat Systems and Implications for Combat Operations and Modernization

    Science.gov (United States)

    2017-01-18

    not have a new ground combat vehicle under development and “at current funding levels, the Bradley and Abrams will remain in the inventory for 50...time since World War I, that the Army does not have a new ground combat vehicle under development and “at current funding levels, the Bradley and...Jane’s Land Warfare Platforms Armoured Fighting Vehicles, 2016-2017; IHS Jane’s Armour and Artillery, 2011-2012; and unclassified information provided to

  6. Assessing the impact of reduced airspeed on tiltrotor support to ground combat

    Energy Technology Data Exchange (ETDEWEB)

    Warshawsky, A.S.; Olness, D.U.; Uzelac, M.J.

    1991-02-14

    This paper reports the sensitivity of assessments of tiltrotor effectiveness for supporting ground combat to reductions in airspeed of V-22s carrying external sling loads. Attrition to ground-based air defenses realized in the simulations is presented. Finally, results of the supported ground combat are presented. 2 refs.

  7. Utilization of a virtual environment for combat information center training

    OpenAIRE

    Kapp, John J

    1997-01-01

    Approved for public release; distribution is unlimited Recent fiscal and personnel cutbacks have placed significant restrictions on surface ship training opportunities. As a result, additional methods of training must be established in order to maintain current operational readiness. This thesis research investigates the use of a workstation based shipboard virtual environment (VE) as complementary training for naval personnel, in particular, in the combat information center (CIC). The app...

  8. Passive Fuel Tank Inerting Systems for Ground Combat Vehicles

    Science.gov (United States)

    1988-09-01

    34Fire Protection Handbook,"Natioaal girt Pro~dction Association (NFPA), 14th es., Dos on, cu (January 1976) 25 American Petroleum Institute, API ...System on the X60 Series Combat Vehicles," Report No. 79-04A, U.S. Army Tank Automotive Research and Development I Command, DRDTA-V, Warren, MI (October

  9. The Quantified Judgement Model and Historic Ground Combat

    Science.gov (United States)

    1988-09-01

    GEOGRAPHIC REGION NUMBER OF INCIDENTS Atlantic Community 572 Middle East 159 Asia 102 East Europe 8 Latin America 282 Africa 37 Figure 2. Distribution of...FORCE BLUE FORCE S 1500 500 OE 1.0 2.5 Q 2.0 1.5 The Combat Power Ratios are: P(r) 1500x 1.0x 2.0 -1.6 Pfb) - 500x 2.5 x 1.5 and PIb ) _ 500 x 250 x 150

  10. A study on the nondestructive test optimum design for a ground tracked combat vehicle

    Energy Technology Data Exchange (ETDEWEB)

    Kim Byeong Ho; Seo, Jae Hyun; Gil, Hyeon Jun [Defence Agency for Technology and Quality, Seoul (Korea, Republic of); Kim, Seon Hyeong [Hanwha Techwin Co.,Ltd., Changwon (Korea, Republic of); Seo, Sang Chul [Changwon National University, Changwon (Korea, Republic of)

    2015-10-15

    In this study, a nondestructive test (NDT) is performed to inspect the optimal design of a ground tracked combat vehicle for self-propelled artillery, tank, and armored vehicles. The minimum qualification required for personnel performing the NDT of a ground tracked combat vehicle was initially established in US military standards, and then applied to the Korean defense specifications to develop a ground tracked combat vehicle. However, the qualification standards of an NDT inspector have been integrated into NAS410 through the military and commercial specifications unification project that were applied in the existing aerospace/defense industry public standard. The design method for this study was verified by applying the optimal design to the liquid penetrant testing Al forging used in self-propelled artillery. This confirmed the reliability and soundness of the product.

  11. Air Ground Integration and the Brigade Combat Team

    Science.gov (United States)

    2013-06-13

    throughout the year, and helping me fight my tendency to procrastinate . Her patience and understanding helped me keep things in perspective during the school...aircraft. “Artillery Integration for CAS Fighters,” discusses the need for CAS fighter pilots to understand the ground scheme of maneuver and current...research were identified within each research question. Chapter 2 provided an understanding of the extensive amount of literature on AGI and airspace

  12. The U.S. Ground Combat Presence in Korea: In Defense of U.S. Interests or a Strategic Dinosaur

    Science.gov (United States)

    1983-05-09

    yD2 5?/ THE U.S. GROUND COMBAT PRESENCE IN KOREA : IN DEFENSE OF U.S. INTERESTS OR A STRATEGIC DINOSAUR 00 00 cV31 A tbosis presented to the Faculty...and Subttle) S. TYPE OF REPORT & PERIOD COVERED The U.S. Ground Combat Presence in Korea : In Defense of U.S. Interests or a StrategicMatrsTei Dinosaur 6...U IT Y C .A S I ic A TrIO H O T1411 ! AG E flW Io. * b at. Ir ’ THE U.S. GROUND COMBAT PRESENCE IN KOREA : IN DEFENSE OF U.S. INTERESTS OR A STRATEGIC

  13. Beck PRIDE Center - An Effective Solution for Combat Injured Student Veterans

    Science.gov (United States)

    2016-09-01

    distributed to other educational institutions. The significance of these areas of investigation furthered the model for civilian institutions to engage...Award Number: W81XWH-11-1-0793 TITLE: Beck PRIDE Center – An Effective Solution for Combat Injured Student Veterans PRINCIPAL INVESTIGATOR ...THIS PAGE U UU 19b. TELEPHONE NUMBER (include area code) 9Sep2011 - 30Jun2016 Nothing listed 54 One purpose of the study is to evaluate the effects

  14. Remote Operations and Ground Control Centers

    Science.gov (United States)

    Bryant, Barry S.; Lankford, Kimberly; Pitts, R. Lee

    2004-01-01

    The Payload Operations Integration Center (POIC) at the Marshall Space Flight Center supports the International Space Station (ISS) through remote interfaces around the world. The POIC was originally designed as a gateway to space for remote facilities; ranging from an individual user to a full-scale multiuser environment. This achievement was accomplished while meeting program requirements and accommodating the injection of modern technology on an ongoing basis to ensure cost effective operations. This paper will discuss the open POIC architecture developed to support similar and dissimilar remote operations centers. It will include technologies, protocols, and compromises which on a day to day basis support ongoing operations. Additional areas covered include centralized management of shared resources and methods utilized to provide highly available and restricted resources to remote users. Finally, the effort of coordinating the actions of participants will be discussed.

  15. Predictors of Risk and Resilience for Posttraumatic Stress Disorder Among Ground Combat Marines: Methods of the Marine Resiliency Study

    Science.gov (United States)

    2012-01-01

    and saliva are collected from each subject at T1, T3, and T4. Body measurements Height, weight, and waist circumference are measured at T1, T3, and...SPECIAL TOPIC Predictors of Risk and Resilience for Posttraumatic Stress Disorder Among Ground Combat Marines: Methods of the Marine...PhD; the MRS Team Suggested citation for this article: Baker DG, Nash WP, Litz BT, Geyer MA, Risbrough VB, Nievergelt CM, et al. Predictors of Risk

  16. Arctic Health Research Center report no. 101: Combating mosquitoes in arctic Alaska

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report covers combating mosquitoes in Arctic Alaska. The physiology and biology of mosquitoes is discussed, followed by techniques to combated mosquitoes.

  17. Ferromagnetic Ground States in Face-Centered Cubic Hubbard Clusters

    Science.gov (United States)

    Souza, T. X. R.; Macedo, C. A.

    2016-01-01

    In this study, the ground state energies of face-centered cubic Hubbard clusters are analyzed using the Lanczos method. Examination of the ground state energy as a function of the number of particle per site n showed an energy minimum for face-centered cubic structures. This energy minimum decreased in n with increasing coulombic interaction parameter U. We found that the ground state energy had a minimum at n = 0.6, when U = 3W, where W denotes the non-interacting energy bandwidth and the face-centered cubic structure was ferromagnetic. These results, when compared with the properties of nickel, shows strong similarity with other finite temperature analyses in the literature and supports the Hirsh’s conjecture that the interatomic direct exchange interaction dominates in driving the system into a ferromagnetic phase. PMID:27583653

  18. A usage-centered evaluation methodology for unmanned ground vehicles

    NARCIS (Netherlands)

    Diggelen, J. van; Looije, R.; Mioch, T.; Neerincx, M.A.; Smets, N.J.J.M.

    2012-01-01

    This paper presents a usage-centered evaluation method to assess the capabilities of a particular Unmanned Ground Vehicle (UGV) for establishing the operational goals. The method includes a test battery consisting of basic tasks (e.g., slalom, funnel driving, object detection). Tests can be of diffe

  19. A usage-centered evaluation methodology for unmanned ground vehicles

    NARCIS (Netherlands)

    Diggelen, J. van; Looije, R.; Mioch, T.; Neerincx, M.A.; Smets, N.J.J.M.

    2012-01-01

    This paper presents a usage-centered evaluation method to assess the capabilities of a particular Unmanned Ground Vehicle (UGV) for establishing the operational goals. The method includes a test battery consisting of basic tasks (e.g., slalom, funnel driving, object detection). Tests can be of diffe

  20. Environmental effects of fog oil and CS usage at the Combat Maneuver Training Center, Hohenfels, Germany

    Energy Technology Data Exchange (ETDEWEB)

    Brubaker, K.L.; Rosenblatt, D.H.; Snyder, C.T.

    1992-03-01

    In response to environmental concerns at the Combat Maneuver Training Center (CMTC), Hohenfels, Germany, the US Army 7th Army Training Command commissioned a scientific study by Argonne National Laboratory to investigate specific issues. The study involved three parts: (1) a field study to determine if fog oil and CS (a compound named after its discoverers, B.B. Carson and R.W. Stoughton) were accumulating in the CMTC environment, (2) a screening of selected soil samples for the presence of US Environmental Protection Agency priority pollutants, and (3) a literature review of the health effects of fog oil and CS, as well as a review of training practices at CMTC. No fog oil or fog oil degradation products were detected in any soil, sediment, or vegetation sample collected at CMTC. Trace quantities of one or more priority pollutants were tentatively detected in three of eight soil and sediment samples. However, the priority pollutant concentrations are so low that they pose no environmental or health hazards. No evidence of widespread or significant contamination in the training areas was found. Crucial data needed to fully evaluate both acute and chronic health effects of civilian exposures to CS at CMTC are not available. On the basis of the available literature, long-ten-n health effects in the civilian population near CMTC that could result from the use of fog oil and CS during training activities are believed to be negligible.

  1. The Importance of Combat Ethics Training: Solidifying Marines Footing on the Moral High Ground

    Science.gov (United States)

    2009-01-01

    combat ethics is accomplished through a variety ofmethods. These include instruction on core values, leadership, martial arts , rules of engagement (ROE...exercises. We further reinforce confident, ethical decision-making through the Marine Corps Martial Arts Program that teaches our Core Values and"presents...training at the School of Infantry (Sal). The development of ethics continues with core values discussions, Marine Corps Martial Arts program (MCMAP

  2. Marshall Space Flight Center Ground Systems Development and Integration

    Science.gov (United States)

    Wade, Gina

    2016-01-01

    Ground Systems Development and Integration performs a variety of tasks in support of the Mission Operations Laboratory (MOL) and other Center and Agency projects. These tasks include various systems engineering processes such as performing system requirements development, system architecture design, integration, verification and validation, software development, and sustaining engineering of mission operations systems that has evolved the Huntsville Operations Support Center (HOSC) into a leader in remote operations for current and future NASA space projects. The group is also responsible for developing and managing telemetry and command configuration and calibration databases. Personnel are responsible for maintaining and enhancing their disciplinary skills in the areas of project management, software engineering, software development, software process improvement, telecommunications, networking, and systems management. Domain expertise in the ground systems area is also maintained and includes detailed proficiency in the areas of real-time telemetry systems, command systems, voice, video, data networks, and mission planning systems.

  3. Autonomous Robotic Weapons: US Army Innovation for Ground Combat in the Twenty-First Century

    Science.gov (United States)

    2015-05-21

    164 William Mathews, “Megacity Warfare: Taking Urban Combat To a Whole New Level,” ARMY Magazine, March, 2015, 31. 165 David Shunk, “ Mega Cities ...2014. Accessed April 2, 2015. http://usarmy.vo.llnwd.net/e2/c/downloads/351235.pdf. “ Mega Cities , Ungoverned Areas, and the Challenge of Army... plan is expected to reduce the overall active force strength from 520,000 to less than 450,000 and from 44 BCTs to just 28 BCTs by FY 2019.102 These

  4. Optical embedded dust sensor for engine protection and early warning on M1 Abrams/ground combat vehicles

    Science.gov (United States)

    Lin, Hai; Waldherr, Gregor A.; Burch, Timothy

    2012-06-01

    The Dual Optical Embedded Dust Sensor (DOEDS) is designed for the sensitive, accurate detection of particles for preventive health monitoring of the AGT1500 engine and M1 Abrams/Ground Combat Vehicles (GCVs). DOEDS is a real-time sensor that uses an innovative combination of optical particle sensing technologies and mechanical packaging in a rugged, compact and non-intrusive optical design. The optical sensor, implementing both a single particle sensor and a mass sensor, can operate in harsh environments (up to 400°F) to meet the particle size, size distribution, mass concentration, and response time criteria. The sensor may be flush- or inline-mounted in multiple engine locations and environments.

  5. Systems Engineering Approach To Ground Combat Vehicle Survivability In Urban Operations

    Science.gov (United States)

    2016-09-01

    of global urbanization, planning for urban operations is critical to the execution and success of any military campaign. The U.S. Army describes...for the enemy to prepare for the likely attack direction and to plan coordinated attacks against the incoming ground force. Enemy sensors can also...The Israel Aerospace Industries (IAI) is developing an integrated counter IED suite known as the Counter IED & Mine Suite ( CIMS ). According to Eshel

  6. Static tests of excess ground attenuation at Wallops Flight Center

    Science.gov (United States)

    Sutherland, L. C.; Brown, R.

    1981-01-01

    An extensive experimental measurement program which evaluated the attenuation of sound for close to horizontal propagation over the ground was designed to replicate, under static conditions, results of the flight measurements carried out earlier by NASA at the same site (Wallops Flight Center). The program consisted of a total of 41 measurement runs of attenuation, in excess of spreading and air absorption losses, for one third octave bands over a frequency range of 50 to 4000 Hz. Each run consisted of measurements at 10 locations up to 675 m, from a source located at nominal elevations of 2.5, or 10 m over either a grassy surface or an adjacent asphalt concrete runway surface. The tests provided a total of over 8100 measurements of attenuation under conditions of low wind speed averaging about 1 m/s and, for most of the tests, a slightly positive temperature gradient, averaging about 0.3 C/m from 1.2 to 7 m. The results of the measurements are expected to provide useful experimental background for the further development of prediction models of near grazing incidence sound propagation losses.

  7. Static tests of excess ground attenuation at Wallops Flight Center

    Science.gov (United States)

    Sutherland, L. C.; Brown, R.

    1981-06-01

    An extensive experimental measurement program which evaluated the attenuation of sound for close to horizontal propagation over the ground was designed to replicate, under static conditions, results of the flight measurements carried out earlier by NASA at the same site (Wallops Flight Center). The program consisted of a total of 41 measurement runs of attenuation, in excess of spreading and air absorption losses, for one third octave bands over a frequency range of 50 to 4000 Hz. Each run consisted of measurements at 10 locations up to 675 m, from a source located at nominal elevations of 2.5, or 10 m over either a grassy surface or an adjacent asphalt concrete runway surface. The tests provided a total of over 8100 measurements of attenuation under conditions of low wind speed averaging about 1 m/s and, for most of the tests, a slightly positive temperature gradient, averaging about 0.3 C/m from 1.2 to 7 m. The results of the measurements are expected to provide useful experimental background for the further development of prediction models of near grazing incidence sound propagation losses.

  8. Sustainability Action Planning and Initiatives at Twentynine Palms Marine Corps Air Ground Combat Center (MCAGCC)

    Science.gov (United States)

    2011-05-01

    sources by FY 2020 7.5% 11.5% 18.3% Currently at 6.2%; photovoltaic and geothermal targeted Use of petroleum products by vehicle fleets reduced 30% by... teleworking at least once per week, on a regular, recurring basis, by FY 2020 15% 21% 30% Need policy 50% of non-hazardous waste diverted from disposal...electronic products disposed in environmentally sound manner 100% 100% 100% Compliant 100% of DoD personnel and contractors who apply pesticides are

  9. Preliminary Geothermal Exploration at the Marine Corps Air Ground Combat Center, Twentynine Palms, California

    Science.gov (United States)

    1987-09-01

    several Mesozoic orogenies, the sedimentary series was folded during the formation of low-angle thrust faults and high-angle faults. In the central and...called quartz-conductive-cooling), quartz maximum steam loss, chalcedony, a- cristobalite , {- cristobalite , and amorphous silica (Fournier, 1981). All... hydrothermal history of the area and provide an indication of the northern limit and the subsurface temperature of the geothermal resource in the Main Camp

  10. Installation Restoration Program decision document. Site 11, Alpena Combat Readiness Training Center, Michigan Air National Guard, Alpena County Regional Airport, Alpena, Michigan. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-05-01

    This Decision Document (DD) supports the no further action alternative for Site 11. Former Underground Fuel Storage Tank at the Alpena Combat Readiness Training Center (CRTC) in Alpena, Michigan. The purpose of the DD is to summarize the existing data for the site and describe the Air National Guard`s rational for selecting the no further action alternative.

  11. Kennedy Space Center Orion Processing Team Planning for Ground Operations

    Science.gov (United States)

    Letchworth, Gary; Schlierf, Roland

    2011-01-01

    Topics in this presentation are: Constellation Ares I/Orion/Ground Ops Elements Orion Ground Operations Flow Orion Operations Planning Process and Toolset Overview, including: 1 Orion Concept of Operations by Phase 2 Ops Analysis Capabilities Overview 3 Operations Planning Evolution 4 Functional Flow Block Diagrams 5 Operations Timeline Development 6 Discrete Event Simulation (DES) Modeling 7 Ground Operations Planning Document Database (GOPDb) Using Operations Planning Tools for Operability Improvements includes: 1 Kaizen/Lean Events 2 Mockups 3 Human Factors Analysis

  12. The Maneuver Center of Excellence and its Support of the Brigade Combat Team

    Science.gov (United States)

    2006-05-01

    Anthony J. Principi , recommended, among other things, the consolidation of the U.S. Army’s Armor and Infantry Centers and Schools at Fort Benning...areas like unit personnel management and administration , leadership, discipline and morale, logistics, maintenance, security, physical training...within the BCT (communications, supply, administration ) all attend the WLC side by side with Armor and Infantry to gain experience in small unit

  13. Modeling and Assessment of Alternative Cooling Methods of the Combat Operation Center

    Science.gov (United States)

    2012-12-01

    LEFT BLANK 61 LIST OF REFERENCES Aziz, M. H., Nie, O. C., Yam, J. C. M., & Wei, L. C. (2003). TCO reduction. Retrieved from IEEE Xplore website...content&Itemid=345 Kochut, A. (2009, September 21–23). Power and performance modeling of virtualized desktop systems. Retrieved from IEEE Xplore ...August 1–3). Does low-power design imply energy efficiency for data centers? Retrieved from IEEE Xplore website: http

  14. System and method for transferring telemetry data between a ground station and a control center

    Science.gov (United States)

    Ray, Timothy J. (Inventor); Ly, Vuong T. (Inventor)

    2012-01-01

    Disclosed herein are systems, computer-implemented methods, and tangible computer-readable media for coordinating communications between a ground station, a control center, and a spacecraft. The method receives a call to a simple, unified application programmer interface implementing communications protocols related to outer space, when instruction relates to receiving a command at the control center for the ground station generate an abstract message by agreeing upon a format for each type of abstract message with the ground station and using a set of message definitions to configure the command in the agreed upon format, encode the abstract message to generate an encoded message, and transfer the encoded message to the ground station, and perform similar actions when the instruction relates to receiving a second command as a second encoded message at the ground station from the control center and when the determined instruction type relates to transmitting information to the control center.

  15. Aerodynamics of Combat Aircraft Controls and of Ground Effects (L’Aerodynamique des Commandes des Avions de Combat et des Effets de Sol)

    Science.gov (United States)

    1991-07-01

    maneuverability and short field capability. Mangold and Wedekind (ref 16) addressed some of the same issues as Ref 1, but with an emphasis on pitch...Deployment on the Transient Forces on an Aerofoil" 16. Mangold, P., Wedekind , G., "Inflight Thrust Vectoring - A Further Degree of Freedom in the...Aerodynamic/Flightmechanical Design of Modern Fighter Aicraft" 17. Holmes, M., et.al., "A Propulsion View of Ground Effects Research" 12 18. Wedekind , G

  16. Environmental effects of fog oil and CS usage at the Combat Maneuver Training Center, Hohenfels, Germany. [2-chlorophenylmethylene

    Energy Technology Data Exchange (ETDEWEB)

    Brubaker, K.L.; Rosenblatt, D.H.; Snyder, C.T.

    1992-03-01

    In response to environmental concerns at the Combat Maneuver Training Center (CMTC), Hohenfels, Germany, the US Army 7th Army Training Command commissioned a scientific study by Argonne National Laboratory to investigate specific issues. The study involved three parts: (1) a field study to determine if fog oil and CS (a compound named after its discoverers, B.B. Carson and R.W. Stoughton) were accumulating in the CMTC environment, (2) a screening of selected soil samples for the presence of US Environmental Protection Agency priority pollutants, and (3) a literature review of the health effects of fog oil and CS, as well as a review of training practices at CMTC. No fog oil or fog oil degradation products were detected in any soil, sediment, or vegetation sample collected at CMTC. Trace quantities of one or more priority pollutants were tentatively detected in three of eight soil and sediment samples. However, the priority pollutant concentrations are so low that they pose no environmental or health hazards. No evidence of widespread or significant contamination in the training areas was found. Crucial data needed to fully evaluate both acute and chronic health effects of civilian exposures to CS at CMTC are not available. On the basis of the available literature, long-ten-n health effects in the civilian population near CMTC that could result from the use of fog oil and CS during training activities are believed to be negligible.

  17. Food Safety: At the Center of a One Health Approach for Combating Zoonoses

    DEFF Research Database (Denmark)

    Wielinga, Pieter; Schlundt, Jørgen

    2013-01-01

    Food Safety is at the center of One Health. Many, if not most, of all important zoonoses relate in some way to animals in the food production chain. Therefore, the food becomes an important vehicle for many, but not all, of these zoonotic pathogens. One of the major issues in food safety over...... the latest decennia has been the lack of cross-sectoral collaboration across the food production chain. Major food safety events have been significantly affected by the lack of collaboration between the animal health, the food control, and the human health sector. Examples range from BSE and E. coli...... outbreaks over dioxin crises to intentional melamine contamination. One Health formulates clearly both the need for and the benefit of cross-sectoral collaboration. In this chapter, we will focus on the human health risk related to zoonotic microorganisms present both in food animals and food from...

  18. Installation restoration program. Surveillance and oversight of remedial actions at site 2 and site 4. Completion report for Alpena Combat Readiness Training Center, Alpena Michigan. Final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-02-01

    This report documents remediation activities through completion at Site 2 and Site 4 of the Alpena Combat Readiness Training Center (CRTC) in Alpena, Michigan (Figure 1). Contaminated soils were remediated from May 1995 through August 1995 using a combination of stabilization, in-situ bioremediation, and ex-situ bioremediation technologies. Remediation activities were completed by Unico Construction Co., Inc. (the general contractor) and CCC Group, Inc. (a subcontractor) both of San Antonio, Texas. Remediation activities included.

  19. Food Safety: at the center of a One Health approach for combating zoonoses.

    Science.gov (United States)

    Wielinga, Peter R; Schlundt, Jørgen

    2013-01-01

    Food Safety is at the center of One Health. Many, if not most, of all important zoonoses relate in some way to animals in the food production chain. Therefore, the food becomes an important vehicle for many, but not all, of these zoonotic pathogens. One of the major issues in food safety over the latest decennia has been the lack of cross-sectoral collaboration across the food production chain. Major food safety events have been significantly affected by the lack of collaboration between the animal health, the food control, and the human health sector. Examples range from BSE and E. coli outbreaks over dioxin crises to intentional melamine contamination. One Health formulates clearly both the need for and the benefit of cross-sectoral collaboration. In this chapter, we will focus on the human health risk related to zoonotic microorganisms present both in food animals and food from these animals, and typically transmitted to humans through food. We focus on these issues because they are very important in relation to the human disease burden, but also because this is the area where some experience of cross-sectoral collaboration already exist. Food related zoonoses can be separated in three major classes: parasites, bacteria, and viruses. While parasites often relate to very specific animal hosts and contribute significantly to the human disease burden, virus have often been related to major, well-published global outbreaks, e.g. SARS and avian- and swine-influenza. The bacterial zoonoses on the other hand often result in sporadic, but very wide-spread disease cases, resulting in a major disease burden in all countries, e.g. Salmonella and Campylobacter. Next to these traditional zoonotic problems, the use of antimicrobials in (food) animals has also caused the emergence of antimicrobial resistant (AMR) zoonotic bacteria. It is important to realize the difference in the nature of disease epidemiology, as well as, in society's reaction to these diseases in different

  20. Frozen Ground Data Center at NSIDC: New Data and Improved Access

    Science.gov (United States)

    Yohe, E.; Sheffield, E.; Parsons, M.; Zhang, T.; Barry, R. G.

    2003-12-01

    Permafrost and seasonally frozen ground regions occupy about 24% and 60%, respectively, of the exposed land surface in the Northern Hemisphere. Frozen ground data and information are critical for understanding fundamental cold regions processes, detecting environmental change, assessing climate impacts, validating models, and for engineering applications. However, much of the information collected over past decades, and currently being collected, remains widely dispersed and unavailable to the science, engineering, and modeling communities. To meet the requirements of these users for data and information management, the International Permafrost Association (IPA) developed the Global Geocryological Data (GGD) system, an internationally distributed system linking investigators and data centers around the world. The World Data Center (WDC) for Glaciology at Boulder and the National Snow and Ice Data Center (NSIDC), in collaboration with the International Arctic Research Center (IARC), have established the Frozen Ground Data Center (FGDC) as a central node of the GGD. The FGDC identifies, archives, documents, and distributes data related to permafrost and seasonally frozen ground. The FGDC currently holds over 100 data sets and information products and contains detailed metadata records describing over 100 additional data sets available at other GGD nodes around the world. The data center has improved access to these data through an online search and order system and availability in the Global Change Master Directory. The FGDC's holdings include summary data, metadata, and maps describing the Circumpolar Active Layer Monitoring (CALM) program sites, and comprehensive metadata describing the IPA's Global Terrestrial Network for Permafrost (GTN-P) boreholes. The FGDC also holds site metadata and photos from the Arctic Coastal Dynamics (ACD) program, as well as products of the Permafrost and Climate in Europe (PACE) program, and the IPA's Southern Hemisphere Working Group

  1. Human‐Centered Design: Integrating Services & Systems Around People By Providing A Common Ground for Action

    DEFF Research Database (Denmark)

    Junginger, Sabine

    2014-01-01

    argue that human-centered design challenges the systems view of service engineers and service designers and requires them to reach out to each other. For this reason, I conclude that for these two disciplines, human-centered design provides a common ground for purposeful action: to arrive at the best......Service engineering and service design, though distinct in their origins, theories, concepts, methods and practices, share that they are both consequential productive arts for people who depend on their outcomes. The ideas, methods and practices of human‐centred design are therefore relevant...

  2. The Frozen Ground Data Center: A Continuing Task for the International Permafrost Community

    Science.gov (United States)

    Parsons, M. A.; Zhang, T.; Barry, R. G.; Brown, J.

    2001-12-01

    Permafrost and seasonally frozen ground underlie about 24% and 60% of the surface of the Northern Hemisphere respectively. Data and information on frozen ground collected over many decades and in the future are critical for fundamental process understanding, environmental change detection, impact assessment, model validation, and engineering applications. However, many of these data sets and information remain widely dispersed and relatively unavailable to the science and engineering community, and some are in danger of being lost permanently. The International Permafrost Association (IPA) has long recognized the inherent and lasting value of data and information, and has developed a strategy for data and information management to meet the requirements of the cold regions science, engineering, and modeling community. NSIDC has played an active role in implementing this strategy by developing and distributing the first Circumpolar Active-Layer Permafrost System (CAPS) CD-ROM including the Global Geocryological Database (GGD). Now, NSIDC, in collaboration with the International Arctic Research Center (IARC), seeks to expand the CAPS data holdings, update the GGD, and improve frozen ground data access and utility through a new web-based "Frozen Ground Data Center." NSIDC plans to reformat several existing data sets and create value-added products such as gridded fields for model validation and analysis. We also plan to acquire and distribute certain key data sets, including data from: (1) the Global Terrestrial Network for Permafrost (GTN-P) and its Borehole and updated Circumpolar Active Layer Monitoring (CALM) components (Burgess et al 2000), (2) the Arctic Coastal Dynamics project, (3) the Cryosol database and maps, and (4) various permafrost maps and soil temperature time series for Russia and China. NSIDC seeks the help of the frozen ground research community through data contributions and suggestions on data acquisition, management and distribution. The IPA

  3. Radiotelemetry Study of a Desert Tortoise Population: Sand Hill Training Mea, Marine Corps Air Ground Combat Center, Twentynine Palms, California

    Science.gov (United States)

    1998-05-01

    monitoring landscape integrity and ecological viability. Desert Tortoise Ecology and Behavior The desert tortoise is a herbivorous reptile ...specialized invertebrates. The burrows provide permanent homes, escape from predators, thermoregulation and maintenance of homeostasis, and hiberna...desert reptiles has long been appreciated (Cowles and Bogert 1944). The importance of burrow microclimates to desert vertebrates and invertebrates, and

  4. Petascale Computing for Ground-Based Solar Physics with the DKIST Data Center

    Science.gov (United States)

    Berukoff, Steven J.; Hays, Tony; Reardon, Kevin P.; Spiess, DJ; Watson, Fraser; Wiant, Scott

    2016-05-01

    When construction is complete in 2019, the Daniel K. Inouye Solar Telescope will be the most-capable large aperture, high-resolution, multi-instrument solar physics facility in the world. The telescope is designed as a four-meter off-axis Gregorian, with a rotating Coude laboratory designed to simultaneously house and support five first-light imaging and spectropolarimetric instruments. At current design, the facility and its instruments will generate data volumes of 3 PB per year, and produce 107-109 metadata elements.The DKIST Data Center is being designed to store, curate, and process this flood of information, while providing association of science data and metadata to its acquisition and processing provenance. The Data Center will produce quality-controlled calibrated data sets, and make them available freely and openly through modern search interfaces and APIs. Documented software and algorithms will also be made available through community repositories like Github for further collaboration and improvement.We discuss the current design and approach of the DKIST Data Center, describing the development cycle, early technology analysis and prototyping, and the roadmap ahead. We discuss our iterative development approach, the underappreciated challenges of calibrating ground-based solar data, the crucial integration of the Data Center within the larger Operations lifecycle, and how software and hardware support, intelligently deployed, will enable high-caliber solar physics research and community growth for the DKIST's 40-year lifespan.

  5. The Frozen Ground Data Center: New Data for the International Permafrost Community

    Science.gov (United States)

    Parsons, M. A.; Zhang, T.

    2002-12-01

    Permafrost and seasonally frozen ground regions occupy about 24 percent and 60 percent, respectively, of the exposed land surface in the Northern Hemisphere. Data and information on frozen ground collected over many decades and in the future are critical for fundamental process understanding, environmental change detection and impact assessment, model validation, and engineering application in seasonal frost and permafrost regions. However, many of these data sets and information remain widely dispersed and relatively unavailable to the national and international science and engineering community, and some are in danger of being lost permanently. The International Permafrost Association (IPA) has long recognized the inherent and lasting value of data and information and has worked to prioritize and assess permafrost data requirements and to identify critical data sets for scientific and engineering purposes. At the Seventh International Conference on Permafrost in 1998 in Yellowknife, Canada, the first Circumpolar Active-Layer Permafrost System (CAPS) CD-ROM was published and delivered to the Conference delegates. To continue the IPA strategy for data and information management and to meet the requirements by cold regions science, engineering, and modeling community, the World Data Center (WDC) for Glaciology, Boulder in collaboration with the International Arctic Research Center (IARC) has initiated a new Frozen Ground Data Center (FGDC) as a key node in the IPA's Global Geocryological Data (GGD) system. The FGDC has expanded access to the 1998 CAPS data, is expanding data holdings, and is creating a new version of the CD to be distributed at the July 2003 IPA conference in Zurich. The FGDC has improved access to existing data through an online search and order system and availability in the Global Change Master Directory. The FGDC has also expanded and updated current holdings with global and regional permafrost, soil temperature, and soil classification maps in

  6. Future aerospace ground test facility requirements for the Arnold Engineering Development Center

    Science.gov (United States)

    Kirchner, Mark E.; Baron, Judson R.; Bogdonoff, Seymour M.; Carter, Donald I.; Couch, Lana M.; Fanning, Arthur E.; Heiser, William H.; Koff, Bernard L.; Melnik, Robert E.; Mercer, Stephen C.

    1992-01-01

    Arnold Engineering Development Center (AEDC) was conceived at the close of World War II, when major new developments in flight technology were presaged by new aerodynamic and propulsion concepts. During the past 40 years, AEDC has played a significant part in the development of many aerospace systems. The original plans were extended through the years by some additional facilities, particularly in the area of propulsion testing. AEDC now has undertaken development of a master plan in an attempt to project requirements and to plan for ground test and computational facilities over the coming 20 to 30 years. This report was prepared in response to an AEDC request that the National Research Council (NRC) assemble a committee to prepare guidance for planning and modernizing AEDC facilities for the development and testing of future classes of aerospace systems as envisaged by the U.S. Air Force.

  7. Future aerospace ground test facility requirements for the Arnold Engineering Development Center

    Science.gov (United States)

    Kirchner, Mark E.; Baron, Judson R.; Bogdonoff, Seymour M.; Carter, Donald I.; Couch, Lana M.; Fanning, Arthur E.; Heiser, William H.; Koff, Bernard L.; Melnik, Robert E.; Mercer, Stephen C.

    1992-01-01

    Arnold Engineering Development Center (AEDC) was conceived at the close of World War II, when major new developments in flight technology were presaged by new aerodynamic and propulsion concepts. During the past 40 years, AEDC has played a significant part in the development of many aerospace systems. The original plans were extended through the years by some additional facilities, particularly in the area of propulsion testing. AEDC now has undertaken development of a master plan in an attempt to project requirements and to plan for ground test and computational facilities over the coming 20 to 30 years. This report was prepared in response to an AEDC request that the National Research Council (NRC) assemble a committee to prepare guidance for planning and modernizing AEDC facilities for the development and testing of future classes of aerospace systems as envisaged by the U.S. Air Force.

  8. Investigating Agile User-Centered Design in Practice: A Grounded Theory Perspective

    Science.gov (United States)

    Hussain, Zahid; Slany, Wolfgang; Holzinger, Andreas

    This paper investigates how the integration of agile methods and User-Centered Design (UCD) is carried out in practice. For this study, we have applied grounded theory as a suitable qualitative approach to determine what is happening in actual practice. The data was collected by semi-structured interviews with professionals who have already worked with an integrated agile UCD methodology. Further data was collected by observing these professionals in their working context, and by studying their documents, where possible. The emerging themes that the study found show that there is an increasing realization of the importance of usability in software development among agile team members. The requirements are emerging; and both low and high fidelity prototypes based usability tests are highly used in agile teams. There is an appreciation of each other's work from both UCD professionals and developers and both sides can learn from each other.

  9. Design of Optimal Organizational Structures for Combat Information Center Based on Task Decomposition%基于任务分解的作战指挥中心人员组织结构设计

    Institute of Scientific and Technical Information of China (English)

    卢飞

    2012-01-01

    With the development of information technology,designers and users become more concerned with the problems of the staffing of combat information center and optimized design of task.Therefore,the need exists for designing and doing research about organizational structure of combat information center,implementing optimal organizational structure,optimized staffing and effective operation on command and control between the specific structure of a task environment.This paper describes a design method for optimized staffing of combat information center,takes auti-missle task for example to analyses useable resources and information rules,provides reference for the design of optimal organizational structure of the combat information centers on the surface ships.%随着信息技术的发展,作战指挥中心的人员配置和任务的优化设计成为设计者和用户普遍关心的问题。因此,需要对作战指挥中心人员组织结构进行设计和研究,实现在特定的任务要求条件下的组织结构优化和最佳的人员分配,以及最有效的指控操作。文章介绍了一种作战指挥中心的人员的设计方法,并以反导任务为例,分析了可利用的资源和信息规则,为水面舰艇作战指挥中心人员组织结构的设计提供参考。

  10. Mission Operations Centers (MOCs): Integrating key spacecraft ground data system components

    Science.gov (United States)

    Harbaugh, Randy; Szakal, Donna

    1994-11-01

    In an environment characterized by decreasing budgets, limited system development time, and user needs for increased capabilities, the Mission Operations Division (MOD) at the National Aeronautics and Space Administration Goddard Space Flight Center initiated a new, cost-effective concept in developing its spacecraft ground data systems: the Mission Operations Center (MOC). In the MOC approach, key components are integrated into a comprehensive and cohesive spacecraft planning, monitoring, command, and control system with a single, state-of-the-art graphical user interface. The MOD is currently implementing MOC's, which feature a common, reusable, and extendable system architecture, to support the X-Ray Timing Explorer (XTE), Tropical Rainfall Measuring Mission (TRMM), and Advanced Composition Explorer (ACE) missions. As a result of the MOC approach, mission operations are integrated, and users can, with a single system, perform real-time health and safety monitoring, real-time command and control, real-time attitude processing, real-time and predictive graphical spacecraft monitoring, trend analysis, mission planning and scheduling, command generation and management, network scheduling, guide star selection, and (using an expert system) spacecraft monitoring and fault isolation. The MOD is also implementing its test and training simulators under the new MOC management structure. This paper describes the MOC concept, the management approaches used in developing MOC systems, the technologies employed and the development process improvement initiatives applied in implementing MOC systems, and the expected benefits to both the user and the mission project in using the MOC approach.

  11. GOES-R Proving Ground Activities at the NASA Short-Term Prediction Research and Transition (SPoRT) Center

    Science.gov (United States)

    Molthan, Andrew

    2011-01-01

    SPoRT is actively involved in GOES-R Proving Ground activities in a number of ways: (1) Applying the paradigm of product development, user training, and interaction to foster interaction with end users at NOAA forecast offices national centers. (2) Providing unique capabilities in collaboration with other GOES-R Proving Ground partners (a) Hybrid GOES-MODIS imagery (b) Pseudo-GLM via regional lightning mapping arrays (c) Developing new RGB imagery from EUMETSAT guidelines

  12. Infrared and visible combat identification marking materials

    Science.gov (United States)

    O'Keefe, Eoin; Shohet, Adam; Swan, Martin

    2007-04-01

    Historically, it is believed that fratricide accounts for up to 15% of friendly casualties during operations and a UK MoD report identifies that almost half of all such casualties occur in situations involving ground units only. Such risks can be mitigated, to an extent, via operational awareness and effective communications. However, recent conflicts have involved a much more dynamic, complex and technically sophisticated battlefield than previously experienced. For example, Operation Telic (Desert Storm) involved almost one million combatants and ten thousand armoured vehicles in the coalition force, advancing across an extensive battlefront at high speed during daylight and at night, making effective use of a range of electro-optic sensors. The accelerated tempo of battle means that front lines can undergo rapid, punctuated advances that can leave individual combat units with a much degraded situational awareness, particularly of where they are in relation to other 'friendly' combatants. Consequently, there is a need for a robust, low cost, low weight, compact, unpowered, interoperable, Combat Identification technique for use with popular electro-optic sensors which can be deployed, and is effective, at the individual combat unit level. In this paper we discuss ground-to-ground combat identification materials that meet these requirements, all of which are based on the air-to-ground Mirage TM vehicle marking material. We show some preliminary ground-to-ground data collected from the new variant Mirage TM material in recent experimental trials conducted during the day, evening and at night.

  13. Seismic Response and Evaluation of SDOF Self-Centering Friction Damping Braces Subjected to Several Earthquake Ground Motions

    OpenAIRE

    Jong Wan Hu; Myung-Hyun Noh

    2015-01-01

    This paper mainly deals with seismic response and performance for self-centering friction damping braces (SFDBs) subjected to several maximum- or design-leveled earthquake ground motions. The self-centering friction damping brace members consist of core recentering components fabricated with superelastic shape memory alloy wires and energy dissipation devices achieved through shear friction mechanism. As compared to the conventional brace members for use in the steel concentrically braced fra...

  14. Characterizing demographics, injury severity, and intubation status for patients transported by air or ground ambulance to a rural burn center.

    Science.gov (United States)

    Ahmed, Azeemuddin; Van Heukelom, Paul; Harland, Karisa; Denning, Gerene; Liao, Junlin; Born, Janelle; Latenser, Barbara

    2014-01-01

    Our study was designed to characterize intubation status among patients transported by air or ground ambulance to a rural burn center. A retrospective chart review of patients arriving at our burn center from January 1, 2005 to December 31, 2009 was completed. Descriptive and multivariate analyses were performed. During the study period, 259 air and 590 ground ambulance patients met inclusion criteria. Air ambulance patients were older and had higher total body surface area burned, lower Glasgow Coma scores, longer lengths of stay, and more frequent inhalation injuries. Approximately 10% of patients arriving by air were intubated after burn center admission, and 49% of intubated patients were extubated within 24 hours of admission. These values were 2% and 40%, respectively, for patients transported by ground. Increasing age and air ambulance transport increased the overall likelihood of change in intubation status. The likelihood of intubation by burn center providers increased with age, with suspicion of inhalation injury, and for patients transported by air. The likelihood of extubation within 24 hours of burn center admission increased with age, decreased with suspected inhalation injury, and was independent of transport mode. Among our patient population, more severely injured patients were being transported by air ambulance. However, age, suspicion of inhalation injury, and mode of transport showed a complex pattern of associations with changes in intubation status, and illustrate the need to develop better prehospital guidelines for intubation in burn patients.

  15. Combating illiteracy

    Science.gov (United States)

    A science course for nonscientists at Columbia University's Columbia College that was created in 1981 as an experiment to combat “the national crisis of scientific illiteracy” has received major new foundation support and has achieved a permanent place in the college's curriculum.The course, The Theory and Practice of Science, has received a $240,000 grant from the Andrew W. Mellon Foundation, according to Robert E. Pollack, college dean, professor of biological sciences, and originator of the course. The grant will be used for the preparation and publication in 1985 of a textbook, titled The Scientific Experience, which will permit the course to be taught at other schools around the country.

  16. Rezultati modeliranja borbenog manevra napada aviona na zemaljski cilj iz oštrog obrušavanja / The results of combat attack maneuver modelling on ground target using aircraft steep diving

    Directory of Open Access Journals (Sweden)

    Nikola Pekić

    2005-11-01

    Full Text Available U ovom radu prikazani su rezultati matematičkog modeliranja kretanja aviona u borbenom manevru pri napadu na zemaljski cilj iz oštrog obrušavanja. Kretanje aviona razmatrano je kao kretanje materijalne tačke u prostoru. Takođe, prikazane su prednosti aviona sa otklonom vektora potiska i njegove primene u manevru u odnosu na avion sa klasičnom pogonskom grupom i klasičnim aerodinamičkim upravljačkim površinama. / This paper presents the results of mathematical modeling of aircraft movement in combat maneuver during attack on ground target using steep diving. Aircraft movement is considered as movement of a material point in space. Also, the advantages of aircraft with thrust vector deflection and its applications during maneuver when compared to the aircraft with classical engines and classical aerodynamic controls.

  17. Civil Engineering Applications of Ground Penetrating Radar Recent Advances @ the ELEDIA Research Center

    Science.gov (United States)

    Salucci, Marco; Tenuti, Lorenza; Nardin, Cristina; Oliveri, Giacomo; Viani, Federico; Rocca, Paolo; Massa, Andrea

    2014-05-01

    The application of non-destructive testing and evaluation (NDT/NDE) methodologies in civil engineering has raised a growing interest during the last years because of its potential impact in several different scenarios. As a consequence, Ground Penetrating Radar (GPR) technologies have been widely adopted as an instrument for the inspection of the structural stability of buildings and for the detection of cracks and voids. In this framework, the development and validation of GPR algorithms and methodologies represents one of the most active research areas within the ELEDIA Research Center of the University of Trento. More in detail, great efforts have been devoted towards the development of inversion techniques based on the integration of deterministic and stochastic search algorithms with multi-focusing strategies. These approaches proved to be effective in mitigating the effects of both nonlinearity and ill-posedness of microwave imaging problems, which represent the well-known issues arising in GPR inverse scattering formulations. More in detail, a regularized multi-resolution approach based on the Inexact Newton Method (INM) has been recently applied to subsurface prospecting, showing a remarkable advantage over a single-resolution implementation [1]. Moreover, the use of multi-frequency or frequency-hopping strategies to exploit the information coming from GPR data collected in time domain and transformed into its frequency components has been proposed as well. In this framework, the effectiveness of the multi-resolution multi-frequency techniques has been proven on synthetic data generated with numerical models such as GprMax [2]. The application of inversion algorithms based on Bayesian Compressive Sampling (BCS) [3][4] to GPR is currently under investigation, as well, in order to exploit their capability to provide satisfactory reconstructions in presence of single and multiple sparse scatterers [3][4]. Furthermore, multi-scaling approaches exploiting level

  18. Reliability-centered maintenance for ground-based large optical telescopes and radio antenna arrays

    Science.gov (United States)

    Marchiori, G.; Formentin, F.; Rampini, F.

    2014-07-01

    In the last years, EIE GROUP has been more and more involved in large optical telescopes and radio antennas array projects. In this frame, the paper describes a fundamental aspect of the Logistic Support Analysis (LSA) process, that is the application of the Reliability-Centered Maintenance (RCM) methodology for the generation of maintenance plans for ground-based large optical telescopes and radio antennas arrays. This helps maintenance engineers to make sure that the telescopes continue to work properly, doing what their users require them to do in their present operating conditions. The main objective of the RCM process is to establish the complete maintenance regime, with the safe minimum required maintenance, carried out without any risk to personnel, telescope and subsystems. At the same time, a correct application of the RCM allows to increase the cost effectiveness, telescope uptime and items availability, and to provide greater understanding of the level of risk that the organization is managing. At the same time, engineers shall make a great effort since the initial phase of the project to obtain a telescope requiring easy maintenance activities and simple replacement of the major assemblies, taking special care on the accesses design and items location, implementation and design of special lifting equipment and handling devices for the heavy items. This maintenance engineering framework is based on seven points, which lead to the main steps of the RCM program. The initial steps of the RCM process consist of: system selection and data collection (MTBF, MTTR, etc.), definition of system boundaries and operating context, telescope description with the use of functional block diagrams, and the running of a FMECA to address the dominant causes of equipment failure and to lay down the Critical Items List. In the second part of the process the RCM logic is applied, which helps to determine the appropriate maintenance tasks for each identified failure mode. Once

  19. Seismic Response and Performance Evaluation of Self-Centering LRB Isolators Installed on the CBF Building under NF Ground Motions

    OpenAIRE

    Junwon Seo; Jong Wan Hu

    2016-01-01

    This paper mainly treats the seismic behavior of lead-rubber bearing (LRB) isolation systems with superealstic shape memory alloy (SMA) bending bars functioning as damper and self-centering devices. The conventional LRB isolators that are usually installed at the column bases supply extra flexibility to the centrically braced frame (CBF) building with a view to elongate its vibration period, and thus make a contribution to mitigating seismic acceleration transferred from ground to structure. ...

  20. Simulation of Ground-Water Flow in the Irwin Basin Aquifer System, Fort Irwin National Training Center, California

    Science.gov (United States)

    Densmore, Jill N.

    2003-01-01

    Ground-water pumping in the Irwin Basin at Fort Irwin National Training Center, California resulted in water-level declines of about 30 feet from 1941 to 1996. Since 1992, artificial recharge from wastewater-effluent infiltration and irrigation-return flow has stabilized water levels, but there is concern that future water demands associated with expansion of the base may cause a resumption of water-level declines. To address these concerns, a ground-water flow model of the Irwin Basin was developed to help better understand the aquifer system, assess the long-term availability and quality of ground water, and evaluate ground-water conditions owing to current pumping and to plan for future water needs at the base. Historical data show that ground-water-level declines in the Irwin Basin between 1941 and 1996, caused the formation of a pumping depression near the pumped wells, and that recharge from the wastewater-treatment facility and disposal area caused the formation of a recharge mound. There have been two periods of water-level recovery in the Irwin Basin since the development of ground water in this basin; these periods coincide with a period of decreased pumpage from the basin and a period of increased recharge of water imported from the Bicycle Basin beginning in 1967 and from the Langford Basin beginning in 1992. Since 1992, artificial recharge has exceeded pumpage in the Irwin Basin and has stabilized water-level declines. A two-layer ground-water flow model was developed to help better understand the aquifer system, assess the long-term availability and quality of ground water, and evaluate ground-water conditions owing to current pumping and to plan for future water needs at the base. Boundary conditions, hydraulic conductivity, altitude of the bottom of the layers, vertical conductance, storage coefficient, recharge, and discharge were determined using existing geohydrologic data. Rates and distribution of recharge and discharge were determined from

  1. Hospital survival upon discharge of ill-neonates transported by ground or air ambulance to a tertiary center

    Directory of Open Access Journals (Sweden)

    Jorge Luis Alvarado-Socarras

    2016-06-01

    Full Text Available Abstract Objective: To evaluate the differences in hospital survival between modes of transport to a tertiary center in Colombia for critically ill neonates. Methods: Observational study of seriously ill neonates transported via air or ground, who required medical care at a center providing highly complex services. Data on sociodemographic, clinical, the Transport Risk Index of Physiologic Stability (TRIPS, and mode of transport were collected. Patients were described, followed by a bivariate analysis with condition (live or dead at time of discharge as the dependent variable. A multiple Poisson regression with robust variance model was used to adjust associations. Results: A total of 176 neonates were transported by ambulance (10.22% by air over six months. The transport distances were longer by air (median: 237.5 km than by ground (median: 11.3 km. Mortality was higher among neonates transported by air (33.33% than by ground (7.79%. No differences in survival were found between the two groups when adjusted by the multiple model. An interaction between mode of transport and distance was observed. Live hospital discharge was found to be associated with clinical severity upon admittance, birth weight, hemorrhaging during the third trimester, and serum potassium levels when admitted. Conclusions: Mode of transport was not associated with the outcome. In Colombia, access to medical services through air transport is a good option for neonates in critical condition. Further studies would determine the optimum distance (time of transportation to obtain good clinical outcomes according type of ambulance.

  2. Principal component analysis in ground reaction forces and center of pressure gait waveforms of people with transfemoral amputation.

    Science.gov (United States)

    Soares, Denise Paschoal; de Castro, Marcelo Peduzzi; Mendes, Emilia Assunção; Machado, Leandro

    2016-12-01

    The alterations in gait pattern of people with transfemoral amputation leave them more susceptible to musculoskeletal injury. Principal component analysis is a method that reduces the amount of gait data and allows analyzing the entire waveform. To use the principal component analysis to compare the ground reaction force and center of pressure displacement waveforms obtained during gait between able-bodied subjects and both limbs of individuals with transfemoral amputation. This is a transversal study with a convenience sample. We used a force plate and pressure plate to record the anterior-posterior, medial-lateral and vertical ground reaction force, and anterior-posterior and medial-lateral center of pressure positions of 12 participants with transfemoral amputation and 20 able-bodied subjects during gait. The principal component analysis was performed to compare the gait waveforms between the participants with transfemoral amputation and the able-bodied individuals. The principal component analysis model explained between 74% and 93% of the data variance. In all ground reaction force and center of pressure waveforms relevant portions were identified; and always at least one principal component presented scores statistically different (p amputation compared to the able-bodied participants. Principal component analysis reduced the amount of data, allowed analyzing the whole waveform, and identified specific sub-phases of gait that were different between the groups. Therefore, this approach seems to be a powerful tool to be used in gait evaluation and following the rehabilitation status of people with transfemoral amputation. © The International Society for Prosthetics and Orthotics 2015.

  3. History of the Army Ground Forces. Study Number 24. History of the Mountain Training Center

    Science.gov (United States)

    1948-01-01

    An ex- ample Is afforded by the action of men in setting out to retrieve para- chuted loads which had grounded on P potentially dangerous snow slope...skiers in the Office of the Quartermaeter Generar. On 20 May 1943 the Mountain and Winter Warfare Board submitted a list of aug- gestions to the Special...Winter Varfare Board subaitted a list of sug- gestions to the Special Forces Section of the Quartermaster General in Washington regarding a proposed

  4. 地面无人作战系统机械臂运动学建模与仿真%Establishment and Simulation Study on Kinematics Model of Unmanned Ground Combat Vehicle Robot Manipulators

    Institute of Scientific and Technical Information of China (English)

    席雷平; 陈自力; 田庆民

    2012-01-01

    The correlative problem of robotic manipulators kinematics model is discussed for Unmanned Ground Combat Vehicle in this paper. Considering the structure of robotic manipulators, the kinematics model is established with D-H method. Based on it,the forward and inverse kinematics equations are solved. Then,simulation and verification is performed by Robotics Toolbox of Matlab software for the structure and kinematics analysis. The results show that this method is correct and feasible.%以某地面无人作战系统中的机械臂为研究对象,探讨其运动学模型建立中的相关问题.结合该机械臂的结构特点,利用D-H方法建立其相应的运动学模型,并在该基础上求解机械臂的正、逆运动学方程.最后在Matlab环境下,借助Robotics Toolbox工具箱对该机械臂的结构和运动学问题进行验证和仿真.仿真结果表明:该设计方法是正确可行的.

  5. Seismic Response and Evaluation of SDOF Self-Centering Friction Damping Braces Subjected to Several Earthquake Ground Motions

    Directory of Open Access Journals (Sweden)

    Jong Wan Hu

    2015-01-01

    Full Text Available This paper mainly deals with seismic response and performance for self-centering friction damping braces (SFDBs subjected to several maximum- or design-leveled earthquake ground motions. The self-centering friction damping brace members consist of core recentering components fabricated with superelastic shape memory alloy wires and energy dissipation devices achieved through shear friction mechanism. As compared to the conventional brace members for use in the steel concentrically braced frame structure, these self-centering friction damping brace members make the best use of their representative characteristics to minimize residual deformations and to withstand earthquake loads without member replacement. The configuration and response mechanism of self-centering friction damping brace systems are firstly described in this study, and then parametric investigations are conducted through nonlinear time-history analyses performed on numerical single degree-of-freedom spring models. After observing analysis results, adequate design methodologies that optimally account for recentering capability and energy dissipation according to their comparative parameters are intended to be suggested in order to take advantage of energy capacity and to minimize residual deformation simultaneously.

  6. Petascale cyberinfrastructure for ground-based solar physics: approach of the DKIST data center

    Science.gov (United States)

    Berukoff, S.; Hays, T.; Reardon, K.; Spiess, DJ; Watson, F.; Wiant, S.

    2016-07-01

    The Daniel K Inouye Solar Telescope, under construction in Maui, is designed to perform high-resolution spectropolarimetric visible and infrared measurements of the Sun, and will annually produce 3 PB of data, via 5x108 images and 2x1011 metadata elements requiring calibration, long-term data management, and open and free distribution. After briefly describing the DKIST and its instrument suite, we provide an overview of functions that the DKIST Data Center will provide, and focus on major challenges in its development. We conclude by discussing approach and mention some technologies that the Data Center team is using to develop a petascale computational and data storage resource to support this unique world-class DKIST facility and support its long-term scientific and operational goals.

  7. Hospital survival upon discharge of ill-neonates transported by ground or air ambulance to a tertiary center.

    Science.gov (United States)

    Alvarado-Socarras, Jorge Luis; Idrovo, Alvaro Javier; Bermon, Anderson

    2016-01-01

    To evaluate the differences in hospital survival between modes of transport to a tertiary center in Colombia for critically ill neonates. Observational study of seriously ill neonates transported via air or ground, who required medical care at a center providing highly complex services. Data on sociodemographic, clinical, the Transport Risk Index of Physiologic Stability (TRIPS), and mode of transport were collected. Patients were described, followed by a bivariate analysis with condition (live or dead) at time of discharge as the dependent variable. A multiple Poisson regression with robust variance model was used to adjust associations. A total of 176 neonates were transported by ambulance (10.22% by air) over six months. The transport distances were longer by air (median: 237.5km) than by ground (median: 11.3km). Mortality was higher among neonates transported by air (33.33%) than by ground (7.79%). No differences in survival were found between the two groups when adjusted by the multiple model. An interaction between mode of transport and distance was observed. Live hospital discharge was found to be associated with clinical severity upon admittance, birth weight, hemorrhaging during the third trimester, and serum potassium levels when admitted. Mode of transport was not associated with the outcome. In Colombia, access to medical services through air transport is a good option for neonates in critical condition. Further studies would determine the optimum distance (time of transportation) to obtain good clinical outcomes according type of ambulance. Copyright © 2016 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  8. Airland Combat: An Organization for Joint Warfare

    Science.gov (United States)

    1992-12-01

    Ground Task Force Chapter 3 Organization for Airland Combat Alas! Hegel was right when he said that we learn. from history that men never learnfrom... Taylor , Jr ., eds . Strategic Requirements for the Army to the Year 2000. Lexington, Mass. : Lexington Books, 1984 . Lane, John J ., Jr ., Lt Col

  9. Grounding Activity in People-Centered Smart Territories by Enhancing Community Awareness

    Directory of Open Access Journals (Sweden)

    John M. Carroll

    2014-05-01

    Full Text Available Contemporary life can seem rushed and overloaded. We argue this may be due not to merely having too much to do, but rather with experiencing fragmentation and inadequate meaning in one’s own activity. We suggest that a design approach to this challenge is to enhance awareness of significant and persistent activity, and the themes, values, places, and motivations that unifies it and gives it greater meaning. Specifically, we suggest that people-centered smart territories can enhance community awareness by reminding people of placed-based history, heritage, current issues and discussions, and plans for the future in the community through a smart social grid of community information services.

  10. The Distribution of Cloud to Ground Lightning Strike Intensities and Associated Magnetic Inductance Fields Near the Kennedy Space Center

    Science.gov (United States)

    Burns, Lee; Decker, Ryan

    2005-01-01

    Lightning strike location and peak current are monitored operationally in the Kennedy Space Center (KSC) Cape Canaveral Air Force Station (CCAFS) area by the Cloud to Ground Lightning Surveillance System (CGLSS). The present study compiles ten years worth of CGLSS data into a database of near strikes. Using shuffle launch platform LP39A as a convenient central point, all strikes recorded within a 20-mile radius for the period of record O R ) from January 1, 1993 to December 31,2002 were included in the subset database. Histograms and cumulative probability curves are produced for both strike intensity (peak current, in kA) and the corresponding magnetic inductance fields (in A/m). Results for the full POR have application to launch operations lightning monitoring and post-strike test procedures.

  11. An Archaeological Curation-Needs Assessment for Fort Irwin, Naval Air Station, North Island, Edwards Air Force Base, Marine Corps Air-Ground Combat Center, Twentynine Palms

    National Research Council Canada - National Science Library

    Trimble, Michael

    1997-01-01

    .... Louis District, conducted an investigation of all archaeological materials and associated records in the care of NAS North Island, Edwards Air Force Base, Fort Irwin, and MCAGCC Twentynine Palms...

  12. Space weather monitoring by ground-based means carried out in Polar Geophysical Center at Arctic and Antarctic Research Institute

    Science.gov (United States)

    Janzhura, Alexander

    A real-time information on geophysical processes in polar regions is very important for goals of Space Weather monitoring by the ground-based means. The modern communication systems and computer technology makes it possible to collect and process the data from remote sites without significant delays. A new acquisition equipment based on microprocessor modules and reliable in hush climatic conditions was deployed at the Roshydromet networks of geophysical observations in Arctic and is deployed at observatories in Antarctic. A contemporary system for on-line collecting and transmitting the geophysical data from the Arctic and Antarctic stations to AARI has been realized and the Polar Geophysical Center (PGC) arranged at AARI ensures the near-real time processing and analyzing the geophysical information from 11 stations in Arctic and 5 stations in Antarctic. The space weather monitoring by the ground based means is one of the main tasks standing before the Polar Geophysical Center. As studies by Troshichev and Janzhura, [2012] showed, the PC index characterizing the polar cap magnetic activity appeared to be an adequate indicator of the solar wind energy that entered into the magnetosphere and the energy that is accumulating in the magnetosphere. A great advantage of the PC index application over other methods based on satellite data is a permanent on-line availability of information about magnetic activity in both northern and southern polar caps. A special procedure agreed between Arctic and Antarctic Research Institute (AARI) and Space Institute of the Danish Technical University (DTUSpace) ensures calculation of the unified PC index in quasi-real time by magnetic data from the Thule and Vostok stations (see public site: http://pc-index.org). The method for estimation of AL and Dst indices (as indicators of state of the disturbed magnetosphere) based on data on foregoing PC indices has been elaborated and testified in the Polar Geophysical Center. It is

  13. Seismic Response and Performance Evaluation of Self-Centering LRB Isolators Installed on the CBF Building under NF Ground Motions

    Directory of Open Access Journals (Sweden)

    Junwon Seo

    2016-01-01

    Full Text Available This paper mainly treats the seismic behavior of lead-rubber bearing (LRB isolation systems with superealstic shape memory alloy (SMA bending bars functioning as damper and self-centering devices. The conventional LRB isolators that are usually installed at the column bases supply extra flexibility to the centrically braced frame (CBF building with a view to elongate its vibration period, and thus make a contribution to mitigating seismic acceleration transferred from ground to structure. However, these base isolation systems are somehow susceptible to shear failure due to the lack of lateral resistance. In the construction site, they have been used to be integrated with displacement control dampers additionally withstanding lateral seismic forces. For this motivation, LRB isolation systems equipped with superelastic SMA bending bars, which possess not only excellent energy dissipation but also outstanding recentering capability, are proposed in this study. These reinforced and recentering LRB base isolators are modeled as nonlinear component springs, and then assigned into the bases of 2D frame models used for numerical simulation. Their seismic performance and capacity in the base-isolated frame building can be evaluated through nonlinear dynamic analyses conducted with historic ground motion data. After comparative study with analyses results, it is clearly shown that 2D frame models with proposed LRB isolators generally have smaller maximum displacements than those with conventional LRB isolators. Furthermore, the LRB isolation systems with superelastic SMA bending bars effectively reduce residual displacement as compared to those with steel bending bars because they provide more flexibility and recentering force to the entire building structure.

  14. JPSS Proving Ground Activities with NASA's Short-term Prediction Research and Transition (SPoRT) Center

    Science.gov (United States)

    Schultz, L. A.; Smith, M. R.; Fuell, K.; Stano, G. T.; LeRoy, A.; Berndt, E.

    2015-12-01

    Instruments aboard the Joint Polar Satellite System (JPSS) series of satellites will provide imagery and other data sets relevant to operational weather forecasts. To prepare current and future weather forecasters in application of these data sets, Proving Ground activities have been established that demonstrate future JPSS capabilities through use of similar sensors aboard NASA's Terra and Aqua satellites, and the S-NPP mission. As part of these efforts, NASA's Short-term Prediction Research and Transition (SPoRT) Center in Huntsville, Alabama partners with near real-time providers of S-NPP products (e.g., NASA, UW/CIMSS, UAF/GINA, etc.) to demonstrate future capabilities of JPSS. This includes training materials and product distribution of multi-spectral false color composites of the visible, near-infrared, and infrared bands of MODIS and VIIRS. These are designed to highlight phenomena of interest to help forecasters digest the multispectral data provided by the VIIRS sensor. In addition, forecasters have been trained on the use of the VIIRS day-night band, which provides imagery of moonlit clouds, surface, and lights emitted by human activities. Hyperspectral information from the S-NPP/CrIS instrument provides thermodynamic profiles that aid in the detection of extremely cold air aloft, helping to map specific aviation hazards at high latitudes. Hyperspectral data also support the estimation of ozone concentration, which can highlight the presence of much drier stratospheric air, and map its interaction with mid-latitude or tropical cyclones to improve predictions of their strengthening or decay. Proving Ground activities are reviewed, including training materials and methods that have been provided to forecasters, and forecaster feedback on these products that has been acquired through formal, detailed assessment of their applicability to a given forecast threat or task. Future opportunities for collaborations around the delivery of training are proposed

  15. The DKIST Data Center: Meeting the Data Challenges for Next-Generation, Ground-Based Solar Physics

    Science.gov (United States)

    Davey, A. R.; Reardon, K.; Berukoff, S. J.; Hays, T.; Spiess, D.; Watson, F. T.; Wiant, S.

    2016-12-01

    The Daniel K. Inouye Solar Telescope (DKIST) is under construction on the summit of Haleakalā in Maui, and scheduled to start science operations in 2020. The DKIST design includes a four-meter primary mirror coupled to an adaptive optics system, and a flexible instrumentation suite capable of delivering high-resolution optical and infrared observations of the solar chromosphere, photosphere, and corona. Through investigator-driven science proposals, the facility will generate an average of 8 TB of data daily, comprised of millions of images and hundreds of millions of metadata elements. The DKIST Data Center is responsible for the long-term curation and calibration of data received from the DKIST, and for distributing it to the user community for scientific use. Two key elements necessary to meet the inherent big data challenge are the development of flexible public/private cloud computing and coupled relational and non-relational data storage mechanisms. We discuss how this infrastructure is being designed to meet the significant expectation of automatic and manual calibration of ground-based solar physics data, and the maximization the data's utility through efficient, long-term data management practices implemented with prudent process definition and technology exploitation.

  16. 美军虚拟任务作战中心走向实战%U.S.Forces’Virtual Mission Operations Center on the Way to Actual Combat

    Institute of Scientific and Technical Information of China (English)

    洪海丽; 邱红哲

    2015-01-01

    U.S.Forces’virtual mission operations center (VMOC)became operational with the launches of ORS‐1 and TacSat‐4 in 201 1.Now it is performing flight ops and mission planning for both of intelligence,surveillance and reconnaissance (ISR)and satellite communications (SATCOM). This paper introduces the composition of VMOC system,sub‐systems’functions,as well as its main application software,discusses the role of VMOC in the ORS‐1 and TacSat‐4 missions and presents the future developing trends of VMOC.%随着2011年 ORS‐1和 TacSat‐4的发射,美军虚拟任务作战中心(VMOC)开始运行,它目前正在执行的是飞行操控和情报、监视与侦察(ISR)卫星及通信卫星(SATCOM)的任务规划。介绍了 VMOC 的系统组成、各个子系统功能及其主要应用软件,探讨了 VMOC 在 ORS‐1和 TacSat‐4试验任务中发挥的作用,描述了虚拟任务作战中心的未来发展趋势。

  17. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... and Media Research Topics For Veterans For Researchers Research Oversight Special Groups Caregivers Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning Service Members Rural Veterans Seniors & Aging ...

  18. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Topics For Veterans For Researchers Research Oversight Special Groups Caregivers Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning Service Members Rural Veterans ...

  19. 2011 Combat Vehicles Conference

    Science.gov (United States)

    2011-10-26

    Capability-Platform (JBC-P) • Light-weight Crew-served Weapons • Joint Capability Release ( JCR ) • Combat Vehicle Improvements Mr. Scott Davis PEO...WIN-T INC 3 JTRS CREW V2 Relocation/V3 CS 11-12 OoC ( JCR ) BFT II VRC 103 & 104 CS 13-14 MSS Duke TI OSRVT (Rover 6) Nett

  20. A summary of ground motion effects at SLAC (Stanford Linear Accelerator Center) resulting from the Oct 17th 1989 earthquake

    Energy Technology Data Exchange (ETDEWEB)

    Ruland, R.E.

    1990-08-01

    Ground motions resulting from the October 17th 1989 (Loma Prieta) earthquake are described and can be correlated with some geologic features of the SLAC site. Recent deformations of the linac are also related to slow motions observed over the past 20 years. Measured characteristics of the earthquake are listed. Some effects on machine components and detectors are noted. 18 refs., 16 figs.

  1. Music and Combat Motivation

    Science.gov (United States)

    2015-04-01

    1   AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY MUSIC AND COMBAT MOTIVATION by Sally C. Maddocks, Major, USAF Master of...accordance with Air Force Instruction 51-303, it is not copyrighted, but is the property of the United States government.  3   Music has the power...are many historical examples from which to draw evidence of the impact of music on fielded forces. One must study not only the historical events, but

  2. Evaluation of the Mangled Extremity Severity Score in Combat-Related Type III Tibia Fracture

    Science.gov (United States)

    2014-09-01

    ORIGINAL ARTICLE Evaluation of the Mangled Extremity Severity Score in Combat-Related Type III Open Tibia Fracture Andrew J. Sheean, MD,* Chad A...soldiers sustaining combat-related Gustilo–Anderson type III open tibia fractures. Design: Retrospective cohort study. Setting: Tertiary trauma center...Patients: Service Members with combat-related type III open tibia fractures occurring between 2003 and 2007 treated definitively in a US military medical

  3. Blended Training for Combat Medics

    Science.gov (United States)

    Fowlkes, Jennifer; Dickinson, Sandra; Lazarus, Todd

    2010-01-01

    Bleeding from extremity wounds is the number one cause of preventable death on the battlefield and current research stresses the importance of training in preparing every Soldier to use tourniquets. HapMed is designed to provide tourniquet application training to combat medics and Soldiers using a blended training solution encompassing information, demonstration, practice, and feedback. The system combines an instrumented manikin arm, PDA, and computer. The manikin arm provides several training options including stand-alone, hands-on skills training in which soldiers can experience the actual torque required to staunch bleeding from an extremity wound and be timed on tourniquet application. This is more realistic than using a block of wood to act as a limb, which is often how training is conducted today. Combining the manikin arm with the PDA allows instructors to provide scenario based training. In a classroom or field setting, an instructor can specify wound variables such as location, casualty size, and whether the wound is a tough bleed. The PDA also allows more detailed feedback to be provided. Finally, combining the manikin arm with game-based technologies, the third component, provides opportunities to build knowledge and to practice battlefield decision making. Not only do soldiers learn how to apply a tourniquet, but when to apply a tourniquet in combat. The purpose of the paper is to describe the learning science underlying the design of HapMed, illustrate the training system and ways it is being expanded to encompass other critical life-saving tasks, and report on feedback received from instructors and trainees at military training and simulation centers.

  4. Ground-water quality, water year 1995, and statistical analysis of ground-water-quality data, water years 1994-95, at the Chromic Acid Pit site, US Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas

    Science.gov (United States)

    Abeyta, Cynthia G.; Roybal, R.G.

    1996-01-01

    The Chromic Acid Pit site is an inactive waste disposal site that is regulated by the Resource Conservation and Recovery Act of 1976. The 2.2-cubic-yard cement-lined pit was operated from 1980 to 1983 by a contractor to the U.S. Army Air Defense Artillery Center and Fort Bliss. The pit, located on the Fort Bliss military reservation in El Paso, Texas, was used for disposal and evaporation of chromic acid waste generated from chrome plating operations. The site was closed in 1989, and the Texas Natural Resources Conservation Commission issued permit number HW-50296 (U.S. Environmental Protection Agency number TX4213720101), which approved and implemented post-closure care for the Chromic Acid Pit site. In accordance with an approved post-closure plan, the U.S. Geological Survey is cooperating with the U.S. Army in monitoring and evaluating ground-water quality at the site. One upgradient ground-water monitoring well (MW1) and two downgradient ground-water monitoring wells (MW2 and MW3), installed adjacent to the chromic acid pit, are monitored on a quarterly basis. Ground-water sampling of these wells by the U.S. Geological Survey began in December 1993. The ground-water level, measured in a production well located approximately 1,700 feet southeast of the Chromic Acid Pit site, has declined about 29.43 feet from 1982 to 1995. Depth to water at the Chromic Acid Pit site in September 1995 was 284.2 to 286.5 feet below land surface; ground-water flow at the water table is assumed to be toward the southeast. Ground-water samples collected from monitoring wells at the Chromic Acid Pit site during water year 1995 contained dissolved- solids concentrations of 481 to 516 milligrams per liter. Total chromium concentrations detected above the laboratory reporting limit ranged from 0.0061 to 0.030 milligram per liter; dissolved chromium concentrations ranged from 0.0040 to 0.010 milligram per liter. Nitrate as nitrogen concentrations ranged from 2.1 to 2.8 milligrams per

  5. Hydrogeology and ground-water quality of the Chromic Acid Pit site, US Army Air Defense Artillery Center and Fort Bliss, El Paso, Texas

    Science.gov (United States)

    Abeyta, Cynthia G.; Thomas, C.L.

    1996-01-01

    The Chromic Acid Pit site is an inactive waste disposal site that is regulated by the Resource Conservation and Recovery Act of 1976. The 2.2-cubic-yard cement-lined pit was operated from 1980 to 1983 by a contractor to the U.S. Army Air Defense Artillery Center and Fort Bliss. The pit, located on the Fort Bliss military reservation, in El Paso, Texas, was used for disposal and evaporation of chromic acid waste generated from chrome plating operations. The site was certified closed in 1989 and the Texas Natural Resources Conservation Commission issued Permit Number HW-50296 (U.S. Environmental Protection Agency Permit Number TX4213720101), which approved and implemented post-closure care for the Chromic Acid Pit site. In accordance with an approved post-closure plan, the U.S. Geological Survey is cooperating with the U.S. Army in evaluating hydrogeologic conditions and ground- water quality at the site. One upgradient and two downgradient ground-water monitoring wells were installed adjacent to the chromic acid pit by a private contractor. Quarterly ground-water sampling of these wells by the U.S. Geological Survey began in December 1993. The Chromic Acid Pit site is situated in the Hueco Bolson intermontane valley. The Hueco Bolson is a primary source of ground water in the El Paso area. City of El Paso and U.S. Army water-supply wells are located on all sides of the study area and are completed 600 to more than 1,200 feet below land surface. The ground-water level in the area of the Chromic Acid Pit site has declined about 25 feet from 1982 to 1993. Depth to water at the Chromic Acid Pit site in September 1994 was about 284 feet below land surface; ground-water flow is to the southeast. Ground-water samples collected from monitoring wells at the Chromic Acid Pit site contained dissolved-solids concentrations of 442 to 564 milligrams per liter. Nitrate as nitrogen concentrations ranged from 2.1 to 2.7 milligrams per liter; nitrite plus nitrate as nitrogen

  6. Ground-state ordering of the J1-J2 model on the simple cubic and body-centered cubic lattices

    Science.gov (United States)

    Farnell, D. J. J.; Götze, O.; Richter, J.

    2016-06-01

    The J1-J2 Heisenberg model is a "canonical" model in the field of quantum magnetism in order to study the interplay between frustration and quantum fluctuations as well as quantum phase transitions driven by frustration. Here we apply the coupled cluster method (CCM) to study the spin-half J1-J2 model with antiferromagnetic nearest-neighbor bonds J1>0 and next-nearest-neighbor bonds J2>0 for the simple cubic (sc) and body-centered cubic (bcc) lattices. In particular, we wish to study the ground-state ordering of these systems as a function of the frustration parameter p =z2J2/z1J1 , where z1 (z2) is the number of nearest (next-nearest) neighbors. We wish to determine the positions of the phase transitions using the CCM and we aim to resolve the nature of the phase transition points. We consider the ground-state energy, order parameters, spin-spin correlation functions, as well as the spin stiffness in order to determine the ground-state phase diagrams of these models. We find a direct first-order phase transition at a value of p =0.528 from a state of nearest-neighbor Néel order to next-nearest-neighbor Néel order for the bcc lattice. For the sc lattice the situation is more subtle. CCM results for the energy, the order parameter, the spin-spin correlation functions, and the spin stiffness indicate that there is no direct first-order transition between ground-state phases with magnetic long-range order, rather it is more likely that two phases with antiferromagnetic long range are separated by a narrow region of a spin-liquid-like quantum phase around p =0.55 . Thus the strong frustration present in the J1-J2 Heisenberg model on the sc lattice may open a window for an unconventional quantum ground state in this three-dimensional spin model.

  7. Evaluation of the Performance Characteristics of CGLSS II and U.S. NLDN Using Ground-Truth Dalta from Launch Complex 398, Kennedy Space Center, Florida

    Science.gov (United States)

    Mata, C. T.; Mata, A. G.; Rakov, V. A.; Nag, A.; Saul, J.

    2012-01-01

    A new comprehensive lightning instrumentation system has been designed for Launch Complex 39B (LC39B) at the Kennedy Space Center, Florida. This new instrumentation system includes seven synchronized high-speed video cameras, current sensors installed on the nine downconductors of the new lightning protection system (LPS) for LC39B; four dH/dt, 3-axis measurement stations; and five dE/dt stations composed of two antennas each. The LPS received 8 direct lightning strikes (a total of 19 strokes) from March 31 through December 31 2011. The measured peak currents and locations are compared to those reported by the Cloud-to-Ground Lightning Surveillance System (CGLSS II) and the National Lightning Detection Network (NLDN). Results of comparison are presented and analyzed in this paper.

  8. An Evaluation of a Combat Conditioning Trial Program

    Science.gov (United States)

    2008-11-20

    conditioning. The CCTP was developed by the U.S. Marine Corps Martial Arts Center for Excellence (MACE), with input from other Marine Corps and civilian...Marine Corps Martial Arts Program (MCMAP) with input from various subject matter experts. Information on the general concepts involved and examples...available from the U.S. Marine Corps Martial Arts Center of Excellence, Quantico, VA, to aid units in implementing combat conditioning programs. The

  9. Combating trafficking: the Swiss approach

    Directory of Open Access Journals (Sweden)

    Sebastian Rauber

    2006-05-01

    Full Text Available Switzerland is committed to combating and preventingtrafficking in human beings. Effective policy implementationin a federal structure depends on networking,effective information exchange and development ofrobust cooperation mechanisms.

  10. Advanced Capabilities for Combat Medics

    National Research Council Canada - National Science Library

    Convertino, Victor A; Cooke, William H; Salinas, Jose; Holcomb, John B

    2004-01-01

    The US Army Institute of Surgical Research (USAISR) has the lead for directing the Research Program Area for Advanced Triage Capabilities for Combat Medics in the Medical Research and Materiel Command (MRMC...

  11. Littoral Combat Ship Crew Scheduling

    Science.gov (United States)

    2015-03-01

    package DON Department of the Navy F&R Fix and Relax GAMS General Algebraic Modeling System LCS Littoral Combat Ship LCSRON Littoral Combat Ship...but that can be acceptable depending on the scheduler needs. F&R produces superior long-term schedules when compared to a similar-length RH schedule...LEFT BLANK 29 IV. MODEL IMPLEMENTATION LCSS is implemented with the General Algebraic Modeling System (GAMS) using the GAMS/CPLEX (GAMS, 2014

  12. Evidence of Combat in Triceratops

    OpenAIRE

    Andrew A Farke; Wolff, Ewan D. S.; Tanke, Darren H.

    2009-01-01

    BACKGROUND: The horns and frill of Triceratops and other ceratopsids (horned dinosaurs) are interpreted variously as display structures or as weapons against conspecifics and predators. Lesions (in the form of periosteal reactive bone, healing fractures, and alleged punctures) on Triceratops skulls have been used as anecdotal support of intraspecific combat similar to that in modern horned and antlered animals. If ceratopsids with different cranial morphologies used their horns in such combat...

  13. O combate ao escorpionismo

    Directory of Open Access Journals (Sweden)

    Octavio de Magalhães

    1946-09-01

    Full Text Available O outor estuda os processos de combate aos acidentes pelas picadas dos escorpiões, visando: a Profilaxia e b Terapêutica. Refere-se à luta nos campos e nas cidades e aqui, dentro e fora dos domicílios. Assinala os diferentes métodos para o combate a êsses artrópodos peçonhentos. Fala na luta direta, indireta, na vacinação pelo anaveneno, na propaganda pela educação racional da população contra o perigo dos acidentes. Refere-se à "cata" dos escorpiões, à luta química, ao emprêgo de animais escorpiófagos, á feitura de casas e jardins anti-escorpiões. Na primeira parte do presente trabalho o autor trata da luta química pelo d. D. T. contra os tityus bahiensis e serrulatus, concluindo que êste corpo químico é um poderoso elemento de luta contra êstes escorpiões. Na segunda parte do trabalho, o autor trata da terapêutica dos acidentes. Mostra a necessidade do emprêgo convenientemente da única terapêutica racional e eficaz contra a intoxicação escorpiônica: a soroterapia específica. Assinala a necessidade da injeção de doses maciças de um sôro de alta valência, preparado em bovídeos, para evitar o mais possível o choque anafilático, no menor tempo possível após as picadas. Aconselha o empêgo de anaveneno escorpiônico, para vacinação principalmente de crianças de baixa idade, nos lugares fortemente infestados pelos escorpiões (principalmente Tityus serrulatus, maximé quando no local não houver sôro anti-escorpiônico específico, como meio preventivo contra a gravidade das intoxicações. Cita finalmente os trabalhos recentes de Grasset, Shaasfsma e Hodgson, na África do Sul, que confirmam muitas idéias do autor e mostram a unidade universal do síndromo escorpiônico descrito no Brasil.

  14. 30 Brigade Combat Teams: Is the Army too Small

    Science.gov (United States)

    2016-12-01

    MONITORING AGENCY NAME(S) AND ADDRESS(ES) N/A 10. SPONSORING / MONITORING AGENCY REPORT NUMBER 11. SUPPLEMENTARY NOTES The views expressed in this...capacity. In order to increase the number of BCTs, the Army will have to increase its end strength. 14. SUBJECT TERMS simulation, Army...brigade combat teams, Army end strength, boots on the ground to dwell time ratio 15. NUMBER OF PAGES 57 16. PRICE CODE 17. SECURITY CLASSIFICATION

  15. Women Warriors: Why the Robotics Revolution Changes the Combat Equation

    Science.gov (United States)

    2015-01-01

    our military’s history to include racial integration of ground forces, females joining combat aviation units, and most recently the service of openly...critics recognize the contributions of women warriors throughout history . Maginnas, Deadly Consequences, 12-18. 15. Skaine, Reference Handbook, 61...Question in Feminist International Relations: Unmanning the U.S. War on Terror,” in Feminism and International Relations, eds. J. Ann Tickner and Laura Sjoberg, (London: Routledge, 2011), 146, 162.

  16. Lessons Learned: Employment and Tactical Use of The Combat Medic During Stability Support Operations.

    Science.gov (United States)

    Eldred, Michael S

    2016-01-01

    It is the intent of this article to define the strategy by which Combat Medics have been employed in contemporary stability operations and counterinsurgency conflicts. This article describes the advances in training based on Tactical Combat Casualty Care and how training evolved into an evidence-based model. Training platforms evolved with shifts in mission requirements, new technology, improved medical techniques, and changing protocols. The last portion of this article details recommendations in doctrine, materiel, and training that could enable optimal sustainment standards while retaining operational capability across a wide variety of combat and peace operations. Lessons learned and changes adapted for Medics that are addressed: (1) advances in training and employment of the Combat Medic necessitated by tactics and strategy of current conflicts, (2) Combat Medic regulatory requirements and centralized, just-in-time training, and (3) changes in sustainment training driven by certification requirements and use of medical simulation training centers.

  17. Ankle Fractures and Modality of Hospital Transport at a Single Level 1 Trauma Center: Does Transport by Helicopter or Ground Ambulance Influence the Incidence of Complications?

    Science.gov (United States)

    Greenberg, Sarah E; Ihejirika, Rivka C; Sathiyakumar, Vasanth; Lang, Maximilian F; Estevez-Ordonez, Dagoberto; Prablek, Marc A; Chern, Alexander Y; Thakore, Rachel V; Obremskey, William T; Joyce, David; Sethi, Manish K

    2015-01-01

    In an era of concern over the rising cost of health care, cost-effectiveness of auxiliary services merits careful evaluation. We compared costs and benefits of Helicopter Emergency Medical Service (HEMS) with Ground Emergency Medical Service (GEMS) in patients with an isolated ankle fracture. A medical record review was conducted for patients with an isolated ankle fracture who had been transported to a level 1 trauma center by either HEMS or GEMS from January 1, 2000 to December 31, 2010. We abstracted demographic data, fracture grade, complications, and transportation mode. Transportation costs were obtained by examining medical center financial records. A total of 303 patients was included in the analysis. Of 87 (28.71%) HEMS patients, 53 (60.92%) had sustained closed injuries and 34 (39.08%) had open injuries. Of the 216 (71.29%) GEMS patients, 156 (72.22%) had closed injuries and 60 (27.78%) had open injuries. No significant difference was seen between the groups regarding the percentage of patients with open fractures or the grade of the open fracture (p = .07). No significant difference in the rate of complications was found between the 2 groups (p = 18). The mean baseline cost to transport a patient via HEMS was $10,220 + a $108/mile surcharge, whereas the mean transport cost using GEMS was $976 per patient + $16/mile. Because the HEMS mode of emergency transport did not significantly improve patient outcomes, health systems should reconsider the use of HEMS for patients with isolated ankle fractures. Copyright © 2015 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.

  18. Cryogenic Testing of the Thermal Vacuum Chamber and Ground Support Equipment for the James Webb Space Telescope in Chamber A at Johnson Space Center

    Science.gov (United States)

    DiPirro, M.; Homan, J.; Havey, K.; Ousley, W.

    2017-01-01

    The James Webb Space Telescope (JWST) is the largest cryogenic instrument telescope to be developed for space flight. The telescope will be passively cooled to 50 K and the instrument package will be at 40 K with the mid-infrared instrument at 6 K. The final cryogenic test of the Optical Telescope Element (OTE) and Integrated Science Instrument Module (ISIM) as an assembly (OTE + ISIM OTIS) will be performed in the largest 15 K chamber in the world, Chamber A at Johnson Space Center. The planned duration of this test will be 100 days in the middle of 2017. Needless to say, this ultimate test of OTIS, the cryogenic portion of JWST will be crucial in verifying the end-to-end performance of JWST. A repeat of this test would not only be expensive, but would delay the launch schedule (currently October 2018). Therefore a series of checkouts and verifications of the chamber and ground support equipment were planned and carried out between 2012 and 2016. This paper will provide a top-level summary of those tests, trades in coming up with the test plan, as well as some details of individual issues that were encountered and resolved in the course of testing.

  19. COMBATING PIRACY: THE INDONESIAN CASE

    Directory of Open Access Journals (Sweden)

    Melda Kamil Ariadno

    2013-08-01

    Full Text Available Piracy at sea has been a threat to international navigation ever since the sea traverse by ships from west to east and north to south. Threat to international trade has resulted to various efforts in combating piracy regionally as well as internationally. International law has differentiated between piracy and sea-armed robbery, while the first requires regional or international cooperation due to universal jurisdiction, the second will directly fall under the jurisdiction of coastal state. Strait of Malacca has been used by international navigation and very fragile to the threat of piracy or even appropriately called as sea armed robbery since most of the time happened in the part of Indonesian territorial sea. Various efforts to combat piracy have been carried out by Indonesia including to cooperate with Malaysia and Singapore. This article discuss about piracy at sea, its legal definition and effort to combat piracy.

  20. Combating Commercial Bribery

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Government lists fighting business corruption as one of its key tasks this year On March 15, the Intermediate People's Court of Dazhou City in Sichuan Province sentenced Li Zulun, former president of Dazhou Center Hospital, to 14 years in prison for accepting a total of 1.22 million

  1. Neurologic Health in Combat Sports.

    Science.gov (United States)

    Seifert, Tad

    2017-08-01

    Neurologic injuries of both an acute and chronic nature have been reported in the literature for various combat sport styles; however, reports of the incidence and prevalence of these injury types vary greatly. Combat sports clinicians must continue to strive for the development, implementation, and enforcement of uniform minimum requirements for brain safety. These health care providers must also seize on the honor to provide this oft-underserved population with the health care advocacy they very much deserve, but often do not receive. Copyright © 2017 Elsevier Inc. All rights reserved.

  2. Objective Lightning Forecasting at Kennedy Space Center/Cape Canaveral Air Force Station using Cloud-to-Ground Lightning Surveillance System Data

    Science.gov (United States)

    Lambert, Winifred; Wheeler, Mark

    2004-01-01

    The 45th Weather Squadron (45 WS) forecasters at Cape Canaveral Air Force Station (CCAFS) in Florida include a probability of thunderstorm occurrence in their daily morning briefings. This information is used by personnel involved in determining the possibility of violating Launch Commit Criteria, evaluating Flight Rules for the Space Shuttle, and daily planning for ground operation activities on Kennedy Space Center (KSC)/CCAFS. Much of the current lightning probability forecast is based on a subjective analysis of model and observational data. The forecasters requested that a lightning probability forecast tool based on statistical analysis of historical warm-season (May - September) data be developed in order to increase the objectivity of the daily thunderstorm probability forecast. The tool is a set of statistical lightning forecast equations that provide a lightning occurrence probability for the day by 1100 UTC (0700 EDT) during the warm season. This study used 15 years (1989-2003) of warm season data to develop the objective forecast equations. The local CCAFS 1000 UTC sounding was used to calculate stability parameters for equation predictors. The Cloud-to-Ground Lightning Surveillance System (CGLSS) data were used to determine lightning occurrence for each day. The CGLSS data have been found to be more reliable indicators of lightning in the area than surface observations through local informal analyses. This work was based on the results from two earlier research projects. Everitt (1999) used surface observations and rawinsonde data to develop logistic regression equations that forecast the daily thunderstorm probability at CCAFS. The Everitt (1999) equations showed an improvement in skill over the Neumann-Pfeffer thunderstorm index (Neumann 1971), which uses multiple linear regression, and also persistence and climatology forecasts. Lericos et al. (2002) developed lightning distributions over the Florida peninsula based on specific flow regimes. The

  3. Non-invasive cardiac assessment in high risk patients (The GROUND study: rationale, objectives and design of a multi-center randomized controlled clinical trial

    Directory of Open Access Journals (Sweden)

    Moll Frans L

    2008-08-01

    Full Text Available Abstract Background Peripheral arterial disease (PAD is a common disease associated with a considerably increased risk of future cardiovascular events and most of these patients will die from coronary artery disease (CAD. Screening for silent CAD has become an option with recent non-invasive developments in CT (computed tomography-angiography and MR (magnetic resonance stress testing. Screening in combination with more aggressive treatment may improve prognosis. Therefore we propose to study whether a cardiac imaging algorithm, using non-invasive imaging techniques followed by treatment will reduce the risk of cardiovascular disease in PAD patients free from cardiac symptoms. Design The GROUND study is designed as a prospective, multi-center, randomized clinical trial. Patients with peripheral arterial disease, but without symptomatic cardiac disease will be asked to participate. All patients receive a proper risk factor management before randomization. Half of the recruited patients will enter the 'control group' and only undergo CT calcium scoring. The other half of the recruited patients (index group will undergo the non invasive cardiac imaging algorithm followed by evidence-based treatment. First, patients are submitted to CT calcium scoring and CT angiography. Patients with a left main (or equivalent coronary artery stenosis of > 50% on CT will be referred to a cardiologist without further imaging. All other patients in this group will undergo dobutamine stress magnetic resonance (DSMR testing. Patients with a DSMR positive for ischemia will also be referred to a cardiologist. These patients are candidates for conventional coronary angiography and cardiac interventions (coronary artery bypass grafting (CABG or percutaneous cardiac interventions (PCI, if indicated. All participants of the trial will enter a 5 year follow up period for the occurrence of cardiovascular events. Sequential interim analysis will take place. Based on sample size

  4. Integrated physical training in combat sports

    Directory of Open Access Journals (Sweden)

    Raquel Hernández García

    2011-03-01

    Full Text Available AbstractThis paper aims to define the concepts of embedded training (EI and integrated fitness (PFI and the importance of these concepts have in training in combat sports. And define a set of guidelines and examples of PFI in the combat sport of judo.Key words: integrated training, integrated physical training, combat sports, judo

  5. Combat Injury Coding: A Review and Reconfiguration

    Science.gov (United States)

    2013-01-01

    characterize combat anatomic injury, and the Military Functional Incapacity Scale (MFIS), which indicates immediate tactical functional impairment, were...Combat Injury Scale and Military Functional Incapacity Scale were developed, tested and validated by teams of civilian and tri-service military expertise...characterizes the unique injuries encountered in combat, es- pecially those caused by explosions, and its derivative, the Military Functional Incapacity

  6. Decentralisation and Combating Educational Exclusion.

    Science.gov (United States)

    van Langen, Annemarie; Dekkers, Hetty

    2001-01-01

    Describes Dutch policies to combat educational disadvantage arising from economic, social, and cultural factors by funding efforts at the local level. Compares Dutch efforts to success factors and obstacles encountered in similar initiatives in the United States, England and Wales, and Australia, where public education and local authority have…

  7. New Russian Combat Small Boats

    Directory of Open Access Journals (Sweden)

    Aleksandr F. Mitrofanov

    2016-12-01

    Full Text Available The article presents an overview of small combat boats. The author provides a description and gives an analysis of the characteristics of the boat "Raptor", boat "BK-16", boat "Strizh-4-1 DSh", and assault boat "BK-10".

  8. Combating corruption in global health.

    Science.gov (United States)

    Mackey, Tim K; Kohler, Jillian; Lewis, Maureen; Vian, Taryn

    2017-08-09

    Corruption is a critical challenge to global health efforts, and combating it requires international action, advocacy, and research. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

  9. Evidence of combat in triceratops.

    Directory of Open Access Journals (Sweden)

    Andrew A Farke

    Full Text Available BACKGROUND: The horns and frill of Triceratops and other ceratopsids (horned dinosaurs are interpreted variously as display structures or as weapons against conspecifics and predators. Lesions (in the form of periosteal reactive bone, healing fractures, and alleged punctures on Triceratops skulls have been used as anecdotal support of intraspecific combat similar to that in modern horned and antlered animals. If ceratopsids with different cranial morphologies used their horns in such combat, this should be reflected in the rates of lesion occurrence across the skull. METHODOLOGY/PRINCIPAL FINDINGS: We used a G-test of independence to compare incidence rates of lesions in Triceratops (which possesses two large brow horns and a smaller nasal horn and the related ceratopsid Centrosaurus (with a large nasal horn and small brow horns, for the nasal, jugal, squamosal, and parietal bones of the skull. The two taxa differ significantly in the occurrence of lesions on the squamosal bone of the frill (P = 0.002, but not in other cranial bones (P > 0.20. CONCLUSIONS/SIGNIFICANCE: This pattern is consistent with Triceratops using its horns in combat and the frill being adapted as a protective structure for this taxon. Lower pathology rates in Centrosaurus may indicate visual rather than physical use of cranial ornamentation in this genus, or a form of combat focused on the body rather than the head.

  10. [Development of combat medical robots in the US Armed Forces].

    Science.gov (United States)

    Golota, A S; Ivchenko, E V; Krassiĭ, A B; Kuvakin, V I; Soldatov, E A

    2014-04-01

    The current article is dedicated to the problem of scientific research organization in the field of combat medical robots development in the US Armed Forces. The role of the Telemedicine and Advanced Technology Research Center is singled out. The project A Robotic System for Wounded Patient Extraction and Evacuation from Hostile Environments is described in more detail. It is noted the high cost of such technical systems development and operation.

  11. Combat Rescue Helicopter (CRH)

    Science.gov (United States)

    2015-12-01

    capable of main base and austere location operations for worldwide PR missions. CRH system activities may be required during any phase of a service/joint...between planned Sikorsky labor and utilization of design center offload personnel. In some cases, less design hours were required. The unfavorable net...0.0 Labor Rate 0.0 Energy Rate 0.0 Technical Input 0.0 Other 0.0 Total Changes 0.0 Current Estimate 24529.5 CRH December 2015 SAR March 17, 2016 15

  12. Abductive networks applied to electronic combat

    Science.gov (United States)

    Montgomery, Gerard J.; Hess, Paul; Hwang, Jong S.

    1990-08-01

    A practical approach to dealing with combinatorial decision problems and uncertainties associated with electronic combat through the use of networks of high-level functional elements called abductive networks is presented. It describes the application of the Abductory Induction Mechanism (AIMTM) a supervised inductive learning tool for synthesizing polynomial abductive networks to the electronic combat problem domain. From databases of historical expert-generated or simulated combat engagements AIM can often induce compact and robust network models for making effective real-time electronic combat decisions despite significant uncertainties or a combinatorial explosion of possible situations. The feasibility of applying abductive networks to realize advanced combat decision aiding capabilities was demonstrated by applying AIM to a set of electronic combat simulations. The networks synthesized by AIM generated accurate assessments of the intent lethality and overall risk associated with a variety of simulated threats and produced reasonable estimates of the expected effectiveness of a group of electronic countermeasures for a large number of simulated combat scenarios. This paper presents the application of abductive networks to electronic combat summarizes the results of experiments performed using AIM discusses the benefits and limitations of applying abductive networks to electronic combat and indicates why abductive networks can often result in capabilities not attainable using alternative approaches. 1. ELECTRONIC COMBAT. UNCERTAINTY. AND MACHINE LEARNING Electronic combat has become an essential part of the ability to make war and has become increasingly complex since

  13. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Section Home PTSD Overview PTSD Basics Return from War Specific to Women Types of Trauma War Terrorism Violence and Abuse Disasters Is it PTSD? ... Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning ...

  14. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Section Home PTSD Overview PTSD Basics Return from War Specific to Women Types of Trauma War Terrorism Violence and Abuse Disasters Is it PTSD? ... Combat Veterans & their Families Readjustment Counseling (Vet Centers) War Related Illness & Injury Study Center Homeless Veterans Returning ...

  15. Stakeholder Analysis of Integrating Women Into Ground Combat Units

    Science.gov (United States)

    2014-06-01

    helicopter pilot who became a legend in Vietnam for his heroics. He is generally recognized as the most-decorated living veteran, and is the author of Dead...in separate leagues from men (as cited in Wilstein, 2013, and Houston, 2013) - a comparison often used throughout the analytical data set by...West goes on to draw comparisons to professional sports and why women compete in separate leagues than men - a comparison often used throughout

  16. Ground Movement Modelling in the STAR Combat Model.

    Science.gov (United States)

    1980-05-01

    Wilbur Payne, Director U.S. Army TRADOC Systems Analysis Activity White Sands Missile Range, New Mexico 88002 19. Headquarters, Department of the Army...Agency 8120 Woodmont Avenue Attn: MOCA -SMS (CPT Steve Shupack) Bethesda, Maryland 20014 21. Commander U.S. Army Concepts Analysis Agency Attn: LTC Earl...Darden- MOCA -WG 8120 Woodmont Avenue Bethesda, MD. 20014 22. Director U.S. Army Night Vision & Electro-optical Lab. Attn: DEL-NV-VI-Mr. Bob Hermes Fort

  17. Ground Combat Training Squadron Complex Final Environmental Assessment

    Science.gov (United States)

    2011-08-01

    Activities Areas of natural terrain with a thick understory and layers of heavy forest floor litter are important training components. Supervised...headquarters, aid and litter team, prisoner team, surveillance team, enroute recorder, compass person, and pace person. Description of the Proposed...Chapter 259 The proposed action would not affect Authorizes acquisition of Land Arquisitionfbr tourism and/or outdoor recreation. environmentally

  18. Detecting and combating malicious email

    CERN Document Server

    Ryan, Julie JCH

    2014-01-01

    Malicious email is, simply put, email with a malicious purpose. The malicious purpose could be fraud, theft, espionage, or malware injection. The processes by which email execute the malicious activity vary widely, from fully manual (e.g. human-directed) to fully automated. One example of a malicious email is one that contains an attachment which the recipient is directed to open. When the attachment is opened, malicious software is installed on the recipient's computer. Because malicious email can vary so broadly in form and function, automated detection is only marginally helpful. The education of all users to detect potential malicious email is important to containing the threat and limiting the damage. It is increasingly necessary for all email users to understand how to recognize and combat malicious email. Detecting and Combating Malicious Email describes the different types of malicious email, shows how to differentiate malicious email from benign email, and suggest protective strategies for both perso...

  19. Rechargeable battery which combats shape change of the zinc anode

    Science.gov (United States)

    Cohn, E. M. (Inventor)

    1976-01-01

    A rechargeable cell or battery is provided in which shape change of the zinc anode is combatted by profiling the ionic conductivity of the paths between the electrodes. The ion flow is greatest at the edges of the electrodes and least at the centers, thereby reducing migration of the zinc ions from edges to the center of the anode. A number of embodiments are disclosed in which the strength and/or amount of electrolyte, and/or the number and/or size of the paths provided by the separator between the electrodes, are varied to provide the desired ionic conductivity profile.

  20. Enhancing Brigade Combat Team Adaptability

    Science.gov (United States)

    2010-06-11

    participation and support of my unnamed heroes , the leaders of the Brigade Combat Team that provided such rich insight into the phenomenon of organizational... Archetype ” ARFORGEN (Short Deployment Cycles) OIF/OEF Low number of BCTs (Growing Action) (Slowing Action)(Condition) Key Terms -Trust -Confidence...Behavior – Climate - Trust Adapted from Peter Senge’s (2006) “Limits to Growth Archetype ” Key Terms -Trust -Confidence -Competence -Opportunity

  1. Combats escènics

    Directory of Open Access Journals (Sweden)

    Pawel Rouba Billowicz

    2016-04-01

    Full Text Available “Combats Escènics” és un treball que tracta sobre la interpretació artística de la violència d’artistes de l’espectacle per tal de divertir el públic i emetre un missatge humanista mitjançant una coreografia ritual. En aquest estudi es presenta una classificació del combat escènic des del doble vessant agonista/antagonista, es realitza un passeig històric de la representació artística del combat a través de les diferents etapes i de les diverses cultures, s’aborda la preparació escènica de l’actor i del coreògraf, i s’entreveuen les perspectives de futur d’aquesta modalitat artística. Estudi realitzat per Pawel Rouba Billewicz (Inowroclaw, Polònia, 1939 - Barcelona, 2007, director, coreògraf, actor, mestre d’armes, mestre del gest i de la pantomima i professor de l’INEF de Catalunya. Aquest article, editorialment inèdit, es publica postmortem per Apunts. Educació Física i Esports com a homenatge i reconeixement de l’autor per la seva extraordinària i polivalent aportació al camp de l’art i l’Activitat Física i l’Esport.

  2. Environmental Modeling Center

    Data.gov (United States)

    Federal Laboratory Consortium — The Environmental Modeling Center provides the computational tools to perform geostatistical analysis, to model ground water and atmospheric releases for comparison...

  3. A Trajectory Tracking Control Based on Immune Genetic Fuzzy Neural Sliding Mode for Ground Combat Robot%基于免疫遗传模糊神经滑模的地面作战机器人轨迹跟踪控制

    Institute of Scientific and Technical Information of China (English)

    李郁峰; 李魁武; 潘玉田; 郭保全

    2016-01-01

    提出了一种基于运动学与动力学模型的免疫遗传模糊神经滑模混合控制器用于地面作战机器人的控制。算法中利用径向基神经网络逼近滑模控制的等效部分,并通过免疫遗传算法对径向基神经网络参数进行了优化,滑模控制的增益通过模糊控制策略进行了调节。利用该算法对圆形轨迹进行了跟踪控制仿真及试验分析,与传统的滑模控制相比,该算法能够有效克服系统的不确定性因素的影响,有效抑制了滑模控制中抖振现象,系统的动态轨迹跟踪性能得到了优化。%Based on a kinematic controller and a sliding mode dynamics controller with immune gene-tic algorithm fuzzy neural network,a hybrid control algorithm is presented for ground combat robot. In this algorithm,the equivalent sliding mode control is approached by using radial basis function neural network (RBFNN),and the structure and parameters of RBFNN nonlinear hidden layers are tuned on-line according to immune genetic algorithm for the optimization of the parameters of networks with the gain of sliding mode control adjusted through the adaptive fuzzy systems. Simulation and experimental analysis of the circular trajectory tracking control are carried out by using this algorithm. Compared with the traditional sliding mode control,the proposed controller effectively overcomes the influences of uncertain factors,eliminates chattering of the sliding mode control,and optimizes the dynamic trajecto-ry tracking performance of the system.

  4. Role of Occupational Therapy in Combating Human Trafficking.

    Science.gov (United States)

    Gorman, Kathleen W; Hatkevich, Beth Ann

    Human trafficking is a modern-day form of slavery that includes sex trafficking, labor trafficking, and trafficking of children. It is estimated that 35.8 million people are enslaved around the world. Because of the traumatic experiences that victims of human trafficking encounter, the needs of victims are extensive and require the services of several providers, including health care providers, for victims to transform into survivors and thrivers. Currently, the role of occupational therapy is minimal and unexplored. The profession of occupational therapy has the capacity of having a profound role in both providing client-centered care services to victims and survivors of human trafficking and partaking in preventive advocacy efforts to combat human trafficking. Further advocacy efforts are required to promote the profession of occupational therapy in combating human trafficking.

  5. Barriers to Combating Human Trafficking in Colombia

    Science.gov (United States)

    2015-03-01

    COMBATING HUMAN TRAFFICKING IN COLOMBIA by Daniel Joseph Wilcox March 2015 Thesis Advisor: Rodrigo Nieto-Gómez Second Reader: Maiah Jaskoski...Master ’s Thesis 4. TITLE AND SUBTITLE BARRIERS TO COMBATING HUMAN TRAFFICKING IN COLOMBIA 6. AUTHOR(S) Daniel Joseph Wilcox 7. PERFORMING...maximum 200 words) 12b. DISTRIBUTION CODE Despite intema.tional and domestic policies and programs intended to combat human trafficking , Colombia

  6. The Raman effect and its application to electronic spectroscopies in metal-centered species : Techniques and investigations in ground and excited states

    NARCIS (Netherlands)

    Browne, W.R.; J. McGarvey, J.

    2007-01-01

    In the decades since its discovery and somewhat limited early applications, Raman scattering has become the basis for the development of a variety of methods for probing molecular structure both in ground and electronically excited states. In this review, following a brief look at the underlying pri

  7. The Raman effect and its application to electronic spectroscopies in metal-centered species : Techniques and investigations in ground and excited states

    NARCIS (Netherlands)

    Browne, W.R.; J. McGarvey, J.

    In the decades since its discovery and somewhat limited early applications, Raman scattering has become the basis for the development of a variety of methods for probing molecular structure both in ground and electronically excited states. In this review, following a brief look at the underlying

  8. Tactical/Combat Engines Cetane Window Evaluation

    Science.gov (United States)

    2013-01-31

    custom diesel fuels typically used in Homogeneous Charge Coupled Ignition ( HCCI ) research engines . These fuels are characterized by a very heavy...UNCLASSIFIED TACTICAL/COMBAT ENGINES CETANE WINDOW EVALUATION INTERIM REPORT TFLRF No. 436 by Gregory A. Hansen, Douglas Yost...report when no longer needed. Do not return it to the originator. UNCLASSIFIED UNCLASSIFIED TACTICAL/COMBAT ENGINES CETANE WINDOW

  9. Combat ready clamp medic technique.

    Science.gov (United States)

    Tovmassian, Robert V; Kragh, John F; Dubick, Michael A; Baer, David G; Blackbourne, Lorne H

    2012-01-01

    Junctional hemorrhage control device use on the battlefield might be lifesaving, but little experience is reported. The purpose of the present case report is to detail prehospital use of the Combat Ready Clamp (called the CRoC by its users, Combat Medical Systems, Fayetteville, NC; Instructions for Use, 2010) in casualty care in order to increase awareness of junctional hemorrhage control. The CRoC was used to control difficult inguinal bleeding on the battlefield for an Afghani man with a hindquarter traumatic amputation. The device promptly controlled exsanguination from a critical injury when placed during rotary-wing casualty evacuation. The flight medic applied the device in 90 seconds. The device performed well without complications to control bleeding. The CRoC, a new junctional hemorrhage control device, was used as indicated on the battlefield with mechanical and physiologic success and without device problems. By controlling difficult inguinal bleeding resulting from battlefield trauma, the device facilitated casualty stabilization and delivery to a surgical facility. The device facilitated the ability of a new flight medic to focus his expertise on a critically injured battlefield casualty with demonstrable success. 2012.

  10. INTRODUCTION TO THE SPECIAL ISSUE ON COMBAT SPORT

    Directory of Open Access Journals (Sweden)

    Andrew M. Lane

    2006-07-01

    the center of mass for three different judo-throwing techniques. McGuigan et al. (2006 explore the utility of isometric strength training among a sample of wrestlers. Body fat and weight management play an important role in combat sports. Kazemi et al., 2006 identify the profile of the Olympic champions and Pieter et al., 2006 assess the relative total body fat and skinfold patterning of Filipino national karate and pencak silat athletes. Bledsoe et al., 2006 examine the prevalence and incidence of injury in Professional Mixed Martial Arts Competitions. Nunan (2006 sought to develop a sport-specific fitness test for competitive Karate practitioners with results suggesting that the new test accurately simulates the actions of competitive Karate sparring. Blais and Trilles, 2006 propose a specific piece of apparatus designed to enhance judo performance In terms of skill analysis, Hristovski et al., 2006 examine the factors that boxers use when deciding to punch a target. Myers et al., 2006 investigated judging practices and processes in Muay Thai. The subjective nature of combat sport scoring means that this is an universal issue. Devonport, 2006 uses qualitative techniques to explore psychological issues relate to success in kickboxing. Stevens et al., 2006 used a transactional design to investigate changes in mood states and emotions in a judo player during Olympic trials. Wong et al., 2006 explored mood-performance relationships among Malaysian athletes with results lending some support to the conceptual framework for mood-performance relationships offered by Lane and Terry, 2000. Jones et al., 2006 investigated motivational profiles of martial artists. The range of articles and suggestions for future research should inspire researchers and practitioners alike to investigate the efficacy of their interventions, test the validity of the measures, develop new measures and develop specific theories. This special edition has raised more questions than answers but in

  11. Mercy Killings in Combat: Ending the Suffering of Gravely Wounded Combatants -- A Brief History, Applicable Law, Recent Prosecutions, and Proposals for Much Needed Change

    Science.gov (United States)

    2006-04-01

    the patient’s condition is thought to be an ’indignity.’ JOHN KEOWN , EUTHANASIA, ETHICS AND PUBLIC POLICY: AN ARGUMENT AGAINST LEGALISATION 10 (2002...Results (demonstrating the divergent opinions about the morality combat-related mercy killings). 514 See supra Part IV.A. 515 Captain Stan Martin ...would have been "much more likely to contest the case" on the grounds that he acted out of mercy. Telephone Interview with Captain Stan Martin , defense

  12. Glasgow Coma Scores, Early Opioids, and Posttraumatic Stress Disorder Among Combat Amputees

    Science.gov (United States)

    2014-04-01

    Center, 2011). Patients with severe brain or spinal injury leading to paralysis were excluded. Of the 857 combat amputees injured through 2008, we...included postconcussion syndrome, pain, and sleep disorders. Data Analysis Sample sizes for analyses of data varied by the level of care at which

  13. Multicomponent Behavioral Treatment for Chronic Combat-Related Posttraumatic Stress Disorder: Trauma Management Therapy

    Science.gov (United States)

    Turner, Samuel M.; Beidel, Deborah C.; Frueh, B. Christopher

    2005-01-01

    Posttraumatic stress disorder (PTSD) is a severe and chronic mental disorder that is highly prevalent within Veterans Affairs (VA) Medical Centers. A severe psychiatric disorder, combat-related PTSD is typically accompanied by multiple comorbid psychiatric disorders, symptom chronicity, and extreme social maladjustment. Thus, PTSD is a complex…

  14. Traumatic andropause after combat injury.

    Science.gov (United States)

    Jones, Gareth Huw; Kirkman-Brown, Jackson; Sharma, Davendra Murray; Bowley, Douglas

    2015-08-28

    In association with lower extremity amputation, complex genitourinary injuries have emerged as a specific challenge in modern military trauma surgery. Testicular injury or loss has profound implications for the recovering serviceman, in terms of hormone production and future fertility. The initial focus of treatment for patients with traumatic testicular loss is haemostasis, resuscitation and management of concurrent life-threatening injuries. Multiple reoperations are commonly required to control infection in combat wounds; in a review of 300 major lower extremity amputations, 53% of limbs required revisional surgery, with infection the commonest indication. Atypical infections, such as invasive fungal organisms, can also complicate military wounding. We report the case of a severely wounded serviceman with complete traumatic andropause, whose symptomatic temperature swings were initially mistaken for signs of occult sepsis.

  15. Battalion Combat Operations Center (COC) Test. Volume 1. Test Plan.

    Science.gov (United States)

    1981-10-09

    lead elements of the motorized regiment and tank bat- talion arrived at Lake Elsinore . An additional MB and artillery battery were located in Perris...in the Lake .Tahoe area commenced movement to the south and was expected to reinforce on or about 27 November. On D 9, M:G-25 photo aircraft escorted...readouts indicated heavy vehicular activity in the vicinity of Perris and Elsinore . These indicators clearly showed enemy forces were preparing to

  16. Suggestion for aircraft flying qualities requirements of a short-range air combat mission

    Directory of Open Access Journals (Sweden)

    Lixin WANG

    2017-06-01

    Full Text Available Owing to the lack of a direct link with the operations in short-range air combat, conventional aircraft flying qualities criteria are inappropriate to guide the design of a task-tailored flight control law. By applying the mission-oriented flying qualities evaluation approach, various aircraft with different control law parameters are evaluated on a ground-based simulator. This paper compares the evaluation results with several conventional flying qualities criteria, and discusses the appropriate parameter combination to reflect the flying qualities requirements of short-range air combat. The comparison and analysis show that a short-range air combat mission requires a higher minimum short period mode natural frequency and a smaller maximum roll mode time constant, and allows a lower minimum pitch attitude bandwidth and a higher maximum short period mode damp ratio than those of conventional flying qualities criteria. Furthermore, a combination of the pitch attitude bandwidth, the pitch attitude magnitude at the bandwidth frequency, and the pitch attitude transfer function gain can define the flying qualities requirements of short-range air combat. The new metric can successfully predict the flying quality levels of aircraft in a short-range air combat mission.

  17. Why Does Military Combat Experience Adversely Affect Marital Relations?

    Science.gov (United States)

    Gimbel, Cynthia; Booth, Alan

    1994-01-01

    Describes investigation of ways in which combat decreases marital quality and stability. Results support three models: (1) factors propelling men into combat also make them poor marriage material; (2) combat causes problems that increase marital adversity; and (3) combat intensifies premilitary stress and antisocial behavior which then negatively…

  18. Urban Combat Advanced Training Technology (Technologie avancee d’entrainement au combat urbain)

    Science.gov (United States)

    2015-07-01

    plants and pollution ; • Signs for borders and limits; and • Fines and consequences. Handling of Equipment Describe the takeover-handling-handover...REPORT TR-MSG-063 Urban Combat Advanced Training Technology (Technologie avancée d’entraînement au combat urbain) Final Report of Task Group 063...TECHNOLOGY ORGANIZATION AC/323(MSG-063)TP/591 www.sto.nato.int STO TECHNICAL REPORT TR-MSG-063 Urban Combat Advanced Training Technology

  19. CDC Updates Spending Plans to Combat Zika

    Science.gov (United States)

    ... 161541.html CDC Updates Spending Plans to Combat Zika Some goals: prepare states for future outbreaks, and ... dollars to prepare states and cities for future Zika virus outbreaks, and to track the effects of ...

  20. New Parkinson's Drug May Combat Movement Difficulties

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_162855.html New Parkinson's Drug May Combat Movement Difficulties Opicapone, added to ... HealthDay News) -- New research suggests that people with Parkinson's disease may achieve better and more reliable motor ...

  1. Combat climat change with competetive photovoltaics

    NARCIS (Netherlands)

    Ribeyron, P.J.; Sark, W.G.J.H.M. van; Zietek, G.

    2009-01-01

    Photovoltaics (PV) offer a promising solution for CO2 emission reductions and climate change combat. However, before its wide spread on the market, PV needs to find new approaches to make solar cells competitive with respect to conventional electricity sources.

  2. Combat sports for persons with disabilities

    National Research Council Canada - National Science Library

    Kasum Goran; Gligorov Strašo; Nastasić-Stošković Tanja

    2011-01-01

    .... The benefits of combat sports practicing are numerous, and at some international hospitals, martial sports and arts already have an important role in the treatment of traumatized and disabled persons...

  3. The Combat-Wireless Health Monitoring System

    Science.gov (United States)

    2009-12-01

    not monitor concussions sustained by casualties. This article proposes the develop- ment of a new C-WHMS as an alterna- tive to the WPSM. The C-WHMS...monitoring system embedded within the Advanced Combat Helmet (ACH), which measures concussions sustained during the execution of combat operations. The...component of the C-WHMS, as embedded in the ACH. Concussions sus- tained by soldiers are a major concern of military leadership. The goal is to quickly

  4. Combat sports for persons with disabilities

    OpenAIRE

    Kasum Goran; Gligorov Strašo; Nastasić-Stošković Tanja

    2011-01-01

    In literature, the term adapted sport indicates sports activities, modified and adapted to persons with disabilities. In spite of their highly prominent values, combat sports are underrepresented among persons with disabilities in Serbia. The benefits of combat sports practicing are numerous, and at some international hospitals, martial sports and arts already have an important role in the treatment of traumatized and disabled persons. Currently, the programme of Paralympic Games includes onl...

  5. Born to fight? Genetics and combat sports

    Directory of Open Access Journals (Sweden)

    Emerson Franchini

    2014-02-01

    Full Text Available Recently, the influence of genetics on sports performance has received increased attention from many researchers. In combat sports, some investigations have also been conducted. This article’s main objective was to review the representation of specific gene polymorphisms in combat sports athletes compared to controls. The following databases were searched: PubMed, Web of Science and SportDiscus. The terms used in this search involved combat sports (boxing, karate, judo, mixed martial arts, taekwondo and wrestling, genes, genetics and candidate genes. Articles published until November 2013 were included if combat sports athletes were considered as a single group (i.e., not mixed with athletes of other sports. Seven studies were found, with two presenting no difference between combat sports athletes and controls, two presenting higher frequencies of candidate genes related to a more endurance-related profile compared to controls, and three where a more power-related gene overrepresentation was found in comparison to controls. Taken together, the initial studies about the genetic characteristics of combat sports athletes are controversial, which is probably due to the mixed (aerobic and anaerobic characteristic and to the multifactorial performance determinants of these sports.

  6. Four Decades of Ground-Breaking Research in the Reproductive and Developmental Sciences: The Infant Primate Research Laboratory at the University of Washington National Primate Research Center

    Science.gov (United States)

    Burbacher, Thomas M.; Grant, Kimberly S.; Worlein, Julie; Ha, James; Curnow, Eliza; Juul, Sandra; Sackett, Gene P.

    2017-01-01

    The Infant Primate Research Laboratory (IPRL) was established in the 1970s at the University of Washington as a visionary project of Dr. Gene (Jim) P. Sackett. Supported by a collaboration between the Washington National Primate Research Center and the Center on Human Health and Disability, the IPRL operates under the principle that learning more about the causes of abnormal development in macaque monkeys will provide important insights into mechanisms underlying childhood neurodevelopmental disorders. Over the past forty years, a broad range of research projects have been conducted at the IPRL. Some have described the normal expression of species-typical behaviors in nursery-reared macaques while others have focused on specific issues in perinatal medicine and research. This article will review the unique history of the IPRL and the scientific contributions produced by research conducted in the laboratory. Past and present investigations at the IPRL have explored the consequences of adverse early rearing, low-birth-weight, prematurity, epilepsy, chemical/drug exposure, viral infection, diarrheal disease, vaccine safety, assisted reproductive technologies and perinatal hypoxia on growth and development. New directions of investigation include the production of a transgenic primate model using our embryonic stem cell-based technology to better understand and treat heritable forms of human mental retardation such as fragile X. PMID:23873400

  7. Radiologic Predictors for Clinical Stage IA Lung Adenocarcinoma with Ground Glass Components: A Multi-Center Study of Long-Term Outcomes.

    Directory of Open Access Journals (Sweden)

    Zhao Li

    Full Text Available This study was to define preoperative predictors from radiologic findings for the pathologic risk groups based on long-term surgical outcomes, in the aim to help guide individualized patient management.We retrospectively reviewed 321 consecutive patients with clinical stage IA lung adenocarcinoma with ground glass component on computed tomography (CT scanning. Pathologic diagnosis for resection specimens was based on the 2011 IASLC/ATS/ERS classification of lung adenocarcinoma. Patients were classified into different pathologic risk grading groups based on their lymph node status, local regional recurrence and overall survival. Radiologic characteristics of the pulmonary nodules were re-evaluated by reconstructed three-dimension CT (3D-CT. Univariate and multivariate analysis identifies independent radiologic predictors from tumor diameter, total volume (TV, average CT value (AVG, and solid-to-tumor (S/T ratio. Receiver operating characteristic curves (ROC studies were carried out to determine the cutoff value(s for the predictor(s. Univariate cox regression model was used to determine the clinical significance of the above findings.A total of 321 patients with clinical stage IA lung adenocarcinoma with ground glass components were included in our study. Patients were classified into two pathologic low- and high- risk groups based on their distinguished surgical outcomes. A total of 134 patients fell into the low-risk group. Univariate and multivariate analyses identified AVG (HR: 32.210, 95% CI: 3.020-79.689, P<0.001 and S/T ratio (HR: 12.212, 95% CI: 5.441-27.408, P<0.001 as independent predictors for pathologic risk grading. ROC curves studies suggested the optimal cut-off values for AVG and S/T ratio were-198 (area under the curve [AUC] 0.921, 2.9 (AUC 0.996 and 54% (AUC 0.907, respectively. The tumor diameter and TV were excluded for the low AUCs (0.778 and 0.767. Both the cutoff values of AVG and S/T ratio were correlated with pathologic

  8. Strategies for combating dental anxiety.

    Science.gov (United States)

    Bare, Lyndsay C; Dundes, Lauren

    2004-11-01

    Dental anxiety and subsequent avoidance of dental care and deterioration of oral health pose a significant problem for the dental profession. In an attempt to elucidate preferences of anxious dental patients, we gathered survey data from 121 persons at a small, private liberal arts college in the mid-Atlantic region of the United States. Half of the respondents experienced dental anxiety, and most of these (66 percent) attributed anxiety to fear of anticipated pain. The majority of anxious patients preferred a dentist to be friendly (93 percent), talkative (82 percent), and to have an office with adorned walls (89 percent) and a slightly cool temperature (63 percent). Patients who identified themselves as anxious also indicated that music in the background (89 percent) and magazines and books in the dental office (75 percent) were helpful. Anxious patients were more likely than non-anxious patients to prefer a male dentist (77 percent versus 52 percent). This finding was especially marked among anxious male respondents, 93 percent of whom preferred a male dentist compared to 73 percent of anxious female respondents. These survey data may assist dental professionals in understanding and combating patients' dental anxiety, in order to increase the frequency of dental visits and to prompt a corresponding restoration or maintenance of oral health.

  9. Medical capability team: the clinical microsystem for combat healthcare delivery in counterinsurgency operations.

    Science.gov (United States)

    Clark, Susz; Van Steenvort, Jon K

    2008-01-01

    Today's operational environment in the support of counterinsurgency operations requires greater tactical and operational flexibility and diverse medical capabilities. The skills and organizations required for full spectrum medical operations are different from those of the past. Combat healthcare demands agility and the capacity for rapid change in clinical systems and processes to better support the counterinsurgency environment. This article proposes the Army Medical Department (AMEDD) develop and implement the medical capability team (MCT) for combat healthcare delivery. It discusses using the concept of the brigade combat team to develop medical capability teams as the unit of effectiveness to transform frontline care; provides a theoretical overview of the MCT as a "clinical microsystem"; discusses MCT leadership, training, and organizational support, and the deployment and employment of the MCT in a counterinsurgency environment. Additionally, this article proposes that the AMEDD initiate the development of an AMEDD Combat Training Center of Excellence to train and validate the MCTs. The complexity of combat healthcare demands an agile and campaign quality AMEDD with joint expeditionary capability in order to promote the best patient outcomes in a counterinsurgency environment.

  10. An analysis of Common Missile and TOW 2B using the Janus combat simulation

    OpenAIRE

    2002-01-01

    Approved for public release; distribution is unlimited. The US Army is currently developing a new close combat missile system, Common Missile, to replace the aging Tubelaunched, Optically-tracked, Wire-guided (TOW 2B) and HELLFIRE missile systems. The Common Missile will have a greater range and improved target acquisition capability over the current missile systems. The purpose of this thesis is to compare the performance of the Common Missile and the TOW 2B missile in a simulated ground ...

  11. Suggestion for aircraft flying qualities requirements of a short-range air combat mission

    OpenAIRE

    Wang, Lixin; Youguang GUO; Zhang, Qi; Yue, Ting

    2017-01-01

    Owing to the lack of a direct link with the operations in short-range air combat, conventional aircraft flying qualities criteria are inappropriate to guide the design of a task-tailored flight control law. By applying the mission-oriented flying qualities evaluation approach, various aircraft with different control law parameters are evaluated on a ground-based simulator. This paper compares the evaluation results with several conventional flying qualities criteria, and discusses the appropr...

  12. Grounded theory.

    Science.gov (United States)

    Harris, Tina

    2015-04-29

    Grounded theory is a popular research approach in health care and the social sciences. This article provides a description of grounded theory methodology and its key components, using examples from published studies to demonstrate practical application. It aims to demystify grounded theory for novice nurse researchers, by explaining what it is, when to use it, why they would want to use it and how to use it. It should enable nurse researchers to decide if grounded theory is an appropriate approach for their research, and to determine the quality of any grounded theory research they read.

  13. Concurrent validity and reliability of using ground reaction force and center of pressure parameters in the determination of leg movement initiation during single leg lift.

    Science.gov (United States)

    Aldabe, Daniela; de Castro, Marcelo Peduzzi; Milosavljevic, Stephan; Bussey, Melanie Dawn

    2016-09-01

    Postural adjustment evaluations during single leg lift requires the initiation of heel lift (T1) identification. T1 measured by means of motion analyses system is the most reliable approach. However, this method involves considerable workspace, expensive cameras, and time processing data and setting up laboratory. The use of ground reaction forces (GRF) and centre of pressure (COP) data is an alternative method as its data processing and setting up is less time consuming. Further, kinetic data is normally collected using frequency samples higher than 1000Hz whereas kinematic data are commonly captured using 50-200Hz. This study describes the concurrent-validity and reliability of GRF and COP measurements in determining T1, using a motion analysis system as reference standard. Kinematic and kinetic data during single leg lift were collected from ten participants. GRF and COP data were collected using one and two force plates. Displacement of a single heel marker was captured by means of ten Vicon(©) cameras. Kinetic and kinematic data were collected using a sample frequency of 1000Hz. Data were analysed in two stages: identification of key events in the kinetic data, and assessing concurrent validity of T1 based on the chosen key events with T1 provided by the kinematic data. The key event presenting the least systematic bias, along with a narrow 95% CI and limits of agreement against the reference standard T1, was the Baseline COPy event. Baseline COPy event was obtained using one force plate and presented excellent between-tester reliability.

  14. Objective Lightning Forecasting at Kennedy Space Center and Cape Canaveral Air Force Station using Cloud-to-Ground Lightning Surveillance System Data

    Science.gov (United States)

    Lambert, Winfred; Wheeler, Mark; Roeder, William

    2005-01-01

    The 45th Weather Squadron (45 WS) at Cape Canaveral Air-Force Station (CCAFS)ln Florida issues a probability of lightning occurrence in their daily 24-hour and weekly planning forecasts. This information is used for general planning of operations at CCAFS and Kennedy Space Center (KSC). These facilities are located in east-central Florida at the east end of a corridor known as 'Lightning Alley', an indication that lightning has a large impact on space-lift operations. Much of the current lightning probability forecast is based on a subjective analysis of model and observational data and an objective forecast tool developed over 30 years ago. The 45 WS requested that a new lightning probability forecast tool based on statistical analysis of more recent historical warm season (May-September) data be developed in order to increase the objectivity of the daily thunderstorm probability forecast. The resulting tool is a set of statistical lightning forecast equations, one for each month of the warm season, that provide a lightning occurrence probability for the day by 1100 UTC (0700 EDT) during the warm season.

  15. Aircraft Combat Survivability Estimation and Synthetic Tradeoff Methods

    Institute of Scientific and Technical Information of China (English)

    LI Shu-lin; LI Shou-an; LI Wei-ji; LI Dong-xia; FENG Feng

    2005-01-01

    A new concept is proposed that susceptibility, vulnerability, reliability, maintainability and supportability should be essential factors of aircraft combat survivability. A weight coefficient method and a synthetic method are proposed to estimate aircraft combat survivability based on the essential factors. Considering that it takes cost to enhance aircraft combat survivability, a synthetic tradeoff model between aircraft combat survivability and life cycle cost is built. The aircraft combat survivability estimation methods and synthetic tradeoff with a life cycle cost model will be helpful for aircraft combat survivability design and enhancement.

  16. Prehospital Cricothyrotomy Kits Used in Combat.

    Science.gov (United States)

    Schauer, Steven G; April, Michael D; Cunningham, Cord W; Long, Adrianna N; Carter, Robert

    2017-01-01

    Surgical cricothyrotomy remains the only definitive airway management modality for the tactical setting recommended by Tactical Combat Casualty Care guidelines. Some units have fielded commercial cricothyrotomy kits to assist Combat Medics with surgical cricothyrotomy. To our knowledge, no previous publications report data on the use of these kits in combat settings. This series reports the the use of two kits in four patients in the prehospital combat setting. Using the Department of Defense Trauma Registry and the Prehospital Trauma Registry, we identified four cases of patients who underwent prehospital cricothyrotomy with the use of commercial kits. In the first two cases, a Medic successfully used a North American Rescue CricKit (NARCK) to obtain a surgical airway in a Servicemember with multiple amputations from an improvised explosive device explosion. In case 3, the Medic unsuccessfully used an H&H Medical kit to attempt placement of a surgical airway in a Servicemember shot in the head by small arms fire. A second attempt to place a surgical airway using a NARCK was successful. In case 4, a Soldier sustained a gunshot wound to the chest. A Medic described fluid in the airway precluding bag-valve-mask ventilation; the Medic attempted to place a surgical airway with the H&H kit without success. Four cases of prehospital surgical airway cannulation on the battlefield demonstrated three successful uses of prehospital cricothyrotomy kits. Further research should focus on determining which kits may be most useful in the combat setting. 2017.

  17. Historical approaches to post-combat disorders.

    Science.gov (United States)

    Jones, Edgar

    2006-04-29

    Almost every major war in the last century involving western nations has seen combatants diagnosed with a form of post-combat disorder. Some took a psychological form (exhaustion, combat fatigue, combat stress reaction and post-traumatic stress disorder), while others were characterized by medically unexplained symptoms (soldier's heart, effort syndrome, shell shock, non-ulcer dyspepsia, effects of Agent Orange and Gulf War Syndrome). Although many of these disorders have common symptoms, the explanations attached to them showed considerable diversity often reflected in the labels themselves. These causal hypotheses ranged from the effects of climate, compressive forces released by shell explosions, side effects of vaccinations, changes in diet, toxic effects of organophosphates, oil-well fires or depleted-uranium munitions. Military history suggests that these disorders, which coexisted in the civilian population, reflected popular health fears and emerged in the gaps left by the advance of medical science. While the current Iraq conflict has yet to produce a syndrome typified by medically unexplained symptoms, it is unlikely that we have seen the last of post-combat disorders as past experience suggests that they have the capacity to catch both military planners and doctors by surprise.

  18. Combat Helmets and Blast Traumatic Brain Injury

    Directory of Open Access Journals (Sweden)

    Duncan Wallace

    2012-01-01

    Full Text Available Background: The conflicts in Iraq and Afghanistan and the prominence of traumatic brain injury (TBI, mostly from improvised explosive devices, have focused attention on the effectiveness of combat helmets. Purpose: This paper examines the importance of TBI, the role and history of the development of combat helmets, current helmet designs and effectiveness, helmet design methodology, helmet sensors, future research and recommendations. Method: A literature review was conducted using search terms – combat helmets, traumatic brain injury, concussion, Iraq, Afghanistan and helmet sensors, searching PubMed, MEDLINE, ProQuest and Google Scholar. Conclusions: At present, no existing helmet is able to fully protect against all threats faced on the battlefield. The prominence of traumatic brain injury from improvised explosive devices in the current conflicts in Iraq and Afghanistan has highlighted the limitations in knowledge about blast and how to provide protection from it. As a result, considerable research is currently occurring in how to protect the head from blast over-pressure. Helmet sensors may provide valuable data. Some new combat helmets may be able to protect against rifle rounds, but may result in injuries occurring behind body armour. Optimal combat helmet design requires a balance between the need for protection from trauma and the comfort and practicality of the helmet for the user to ensure the best outcomes.

  19. Grounded cognition.

    Science.gov (United States)

    Barsalou, Lawrence W

    2008-01-01

    Grounded cognition rejects traditional views that cognition is computation on amodal symbols in a modular system, independent of the brain's modal systems for perception, action, and introspection. Instead, grounded cognition proposes that modal simulations, bodily states, and situated action underlie cognition. Accumulating behavioral and neural evidence supporting this view is reviewed from research on perception, memory, knowledge, language, thought, social cognition, and development. Theories of grounded cognition are also reviewed, as are origins of the area and common misperceptions of it. Theoretical, empirical, and methodological issues are raised whose future treatment is likely to affect the growth and impact of grounded cognition.

  20. Anterior Segment Imaging in Combat Ocular Trauma

    Directory of Open Access Journals (Sweden)

    Denise S. Ryan

    2013-01-01

    Full Text Available Purpose. To evaluate the use of ocular imaging to enhance management and diagnosis of war-related anterior segment ocular injuries. Methods. This study was a prospective observational case series from an ongoing IRB-approved combat ocular trauma tracking study. Subjects with anterior segment ocular injury were imaged, when possible, using anterior segment optical coherence tomography (AS-OCT, confocal microscopy (CM, and slit lamp biomicroscopy. Results. Images captured from participants with combat ocular trauma on different systems provided comprehensive and alternate views of anterior segment injury to investigators. Conclusion. In combat-related trauma of the anterior segment, adjunct image acquisition enhances slit lamp examination and enables real time In vivo observation of the cornea facilitating injury characterization, progression, and management.

  1. New development thoughts on the bio-inspired intelligence based control for unmanned combat aerial vehicle

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    Bio-inspired intelligence is in the spotlight in the field of international artificial intelligence,and unmanned combat aerial vehicle(UCAV),owing to its potential to perform dangerous,repetitive tasks in remote and hazardous,is very promising for the technological leadership of the nation and essential for improving the security of society.On the basis of introduction of bioinspired intelligence and UCAV,a series of new development thoughts on UCAV control are proposed,including artificial brain based high-level autonomous control for UCAV,swarm intelligence based cooperative control for multiple UCAVs,hy-brid swarm intelligence and Bayesian network based situation assessment under complicated combating environments, bio-inspired hardware based high-level autonomous control for UCAV,and meta-heuristic intelligence based heterogeneous cooperative control for multiple UCAVs and unmanned combat ground vehicles(UCGVs).The exact realization of the proposed new development thoughts can enhance the effectiveness of combat,while provide a series of novel breakthroughs for the intelligence,integration and advancement of future UCAV systems.

  2. THE POSSIBLY PREVENTION AND COMBATING TAX EVASION

    Directory of Open Access Journals (Sweden)

    Daniela P. POPA

    2014-11-01

    - A faulty legislation that allows them to circumvent the failure to pay taxes. Measures to combat tax evasion must act in the areas of legislative, administrative and educational. The legislative drafting tax legislation seeks appropriate, clear, concise, stable and consistent. It is also necessary to eliminate or withdrawal of exemptions, reductions and deductions that give rise to multiple interpretations. In terms of administrative measures aimed at creating a comprehensive and operational information system, ensuring adequate administrative structures and instruments effectively combating tax evasion and training specialists with morality and professionalism required of shapes and sizes evasion.

  3. INTERNATIONALLY LEGAL MEASURES TO COMBAT TERRORIST FINANCING

    Directory of Open Access Journals (Sweden)

    Yuniarti Yuniarti

    2014-09-01

    Full Text Available Following the terrorist attacks in the USA on September 11th, 2001, it was discovered that money laundering was a significant source of finance for terrorists. Although, the amount of money that involve is not as involve as in drug and gun trafficking, terrorist financing had been the most important substance to be monitor. Further, various legal measures have been taken internationally in order to combat terrorist financing. This research analyses the legal measures that have been taken internationally and at EU level to combat terrorist financing. Key words: Money Laundering, Terrorist Financing, International Legal measures, EU.

  4. Regulation of psychic functions in combat sport

    Directory of Open Access Journals (Sweden)

    Klymenko A.I.

    2010-06-01

    Full Text Available The problems of adjusting of psychical functions are considered in sport. The methods of self-regulation are rotined in sport. The groups of emotional reactions of combat sportsmen are certain. It is set that sporting psychologists and trainers are mainly addressed to training of psychical functions. Also - the system of psychical self-regulation must be complex. It contains affecting physiological reactions and on psychical processes. Five groups of emotional reactions of combat sportsmen are marked. They are directed on development of ability without superfluous emotions to overcome extreme situations in the process of competition activity.

  5. Reality graded exposure therapy with physiological monitoring for the treatment of combat related post traumatic stress disorder: a pilot study.

    Science.gov (United States)

    Wood, Dennis Patrick; Webb-Murphy, Jennifer; McLay, Robert N; Wiederhold, Brenda K; Spira, James L; Johnston, Scott; Koffman, Robert L; Wiederhold, Mark D; Pyne, Jeff

    2011-01-01

    A high percentage of Operation Iraqi Freedom (OIF) and Operation Enduring Freedom (OEF) combat veterans have been diagnosed with Posttraumatic Stress Disorder (PTSD) during and following their respective combat tours. Virtual Reality (VR) treatment has been documented as an exceptional treatment for anxiety disorders and specifically for PTSD. An Office of Naval Research (ONR) funded pilot study, completed by the Virtual Reality Medical Center and Naval Medical Center San Diego (NMCSD), investigated the use of Virtual Reality Graded Exposure Therapy (VR-GET) study with participants who had been diagnosed with PTSD following their combat deployments. A significant reduction in PTSD symptoms severity was noted. Implications for treatment with VR-GET and future research areas of investigation, including the use of VR-GET with smart phones and the internet, are suggested.

  6. Switzerland and efforts to combat the financing of terrorism

    OpenAIRE

    de Watteville, Jacques

    2002-01-01

    Combating international terrorism has long been one of Switzerland's main concerns. Furthermore Switzerland has worked closely with other nations in combating terrorism and will continue to do so in future, both in the context of international treaties and on the basis of the law on mutual assistance in criminal matters. International co-operation to combat the financing of terrorism is taking place at several levels. The instruments for combating money laundering are also important for comba...

  7. Ground water arsenic contamination: A local survey in India

    Directory of Open Access Journals (Sweden)

    Arun Kumar

    2016-01-01

    Conclusions: The present study concludes that in Simri village there is high contamination of arsenic in ground water in all the strips. Such a huge population is at very high risk leading the village on the verge of causing health hazards among them. Therefore, an immediate strategy is required to combat the present problem.

  8. Femme Fatale: An Examination of the Role of Women in Combat and the Policy Implications for Future American Military Operations (Drew Paper Number 5, August 2009)

    Science.gov (United States)

    2009-08-01

    AUG 2009 2. REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND SUBTITLE Femme Fatale: An Examination of the Role of Women in...UNIVERSITY AIR FORCE RESEARCH INSTITUTE Femme Fatale An Examination of the Role of Women in Combat and the Policy Implications for Future American Military...2009 Muir S. Fairchild Research Information Center Cataloging Data Alfonso, Kristal L. M. Femme fatale : an examination of the role of women in combat

  9. Spinal cord injuries due to close combat weapons.

    Science.gov (United States)

    Fares, Youssef H; Fares, Jawad Y; Gebeily, Souheil E; Khazim, Rabi M

    2013-10-01

    A 17-year-old patient was aggressively attacked and stabbed in the dorsal region of his back by a knife. He was admitted to the emergency room of the Hammoud Hospital University Medical Center, Saida, Lebanon lying in the prone position. The neurological examination revealed that the stabbing object was fixed at the dorsal spine level at the T-7 level, where it was inserted inside the vertebral body. Luckily, the blade of the knife was parallel to the nervous tracts of the spinal cord; thus, he showed no neurological deficits. This case provides an overview of how neurosurgical principles can be applied to trauma patients with spine injuries due to close combat weapons.

  10. 北京奥运物流仓库地基处理方案比选与实施%Ground treatment design and practice of Beijing Olympic Distribution Center

    Institute of Scientific and Technical Information of China (English)

    李心军

    2011-01-01

    Considering the condition of hydrogeology,structure,base,environment,material and the limit of construction time,cost and quality of Beijing Olympic Distribution Center project,two schemes of ground treatment were selected.The best scheme was chosen by means of comparing the cost,reinforce theory,material,and so on.The technological process and key points of quality control for piles were determined.Based on the current codes and practical experience,suitable methods were chosen to test the effect of ground treatment,and the results show that the selected scheme is suitable.%综合考虑北京奥运物流仓库工程的水文地质条件、建筑结构类型及基础形式、周围环境条件、材料供应情况、施工条件等因素,平衡各方对工程质量、工期和成本的要求,初选两种地基处理方案;运用地基基础理论进行方案设计,通过工程造价、加固机理、使用材料等技术经济指标比较,选择最佳方案。选择成桩工艺,确定施工工艺流程和质量控制要点;依据现行相关规范,结合实践经验,选用低应变反射波、单桩竖向抗压静载试验和现场观测等方法进行桩身完整性、单桩承载力及沉降效果检验,结果表明已选的方案满足设计要求。

  11. Young People Should Have Combatant Spirit

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Nowadays,quite a few people believe that combatant spirit is essential for one'ssuccess in today's competitive world.However,some young people today think nothing of this spirit which,in their opinion,is only needed in revolutionary age.Even

  12. Air Combat Maneuvering Expert System Trainer

    Science.gov (United States)

    1992-01-01

    AL-TP-1 991-0058....... AD-A246 459 AIR COMBAT MANEUVERING EXPERT A SYSTEM TRAINER R M S Robert J. BechtelTI T Markt Technology, incorporated ’T R...would have to be established for each segment of pilot training. The success of the air intercept trainer (AT), which shares some features with ACMEST

  13. Evolution of biomedical research during combat operations.

    Science.gov (United States)

    Hatzfeld, Jennifer J; Childs, John D; Dempsey, Michael P; Chapman, Gail D; Dalle Lucca, Jurandir J; Brininger, Teresa; Tamminga, Cindy; Richardson, Roxanne T; Alexander, Stefan; Chung, Kevin K

    2013-08-01

    The implementation of a human research protection program in Afghanistan and the mobilization of the combat casualty research team have made it possible to design and efficiently conduct multifaceted, multisite, and prospective research studies in a combat environment. Still, to conduct research in such an environment, several unique challenges must be overcome. This article describes the development and conduct of three ongoing trauma-related biomedical research studies in Afghanistan, highlighting the challenges and lessons learned within the context of these studies. Key challenges include the process of developing and getting approval for in-theater research protocols, the informed consent process, and logistics of conducting a biomedical research study in an austere environment. Despite these challenges, important lessons learned that can contribute to the success of a protocol include the need for clear operating procedures, judicious selection for which data points must be collected in-theater, and the importance anticipating the "fog and friction" of war. As we continue the journey toward more sophisticated research capabilities in combat, this article will help inform the design and conduct of future research performed in a theater of war. Conducting biomedical research in a combat zone is an important but difficult element of military medicine.

  14. Logistical Analysis of the Littoral Combat Ship

    Science.gov (United States)

    2003-03-01

    and CAPT Jeff Kline for sparking my interest in the Littoral Combat Ship and CAPT James Stewart at Commander, Naval Surface Forces Pacific and CDR...Senior Lecturer of Operations Research Naval Postgraduate School Monterey, California 76 10. James Stewart , CAPT, USN Warfare Requirements, N8

  15. Women in Combat: Issues for Congress

    Science.gov (United States)

    2013-05-09

    retained and codified by means of the reenactment of Section 8549 of Title 10, U.S. Code which was repealed by P.L. 102-190, Section 531 for the Air...Force, and reenactment of the provisions of 10 U.S.C. Section 6015 prohibiting women from assignment to duty on aircraft engaged in combat missions

  16. Combat modeling with partial differential equations

    Energy Technology Data Exchange (ETDEWEB)

    Protopopescu, V.; Santoro, R.T.; Dockery, J.; Cox, R.L.; Barnes, J.M.

    1987-11-01

    A new analytic model based on coupled nonlinear partial differential equations is proposed to describe the temporal and spatial evolution of opposing forces in combat. Analytic descriptions of combat have been developed previously using relatively simpler models based on ordinary differential equations (.e.g, Lanchester's equations of combat) that capture only the global temporal variation of the forces, but not their spatial movement (advance, retreat, flanking maneuver, etc.). The rationale for analytic models and, particularly, the motivation for the present model are reviewed. A detailed description of this model in terms of the mathematical equations together with the possible and plausible military interpretation are presented. Numerical solutions of the nonlinear differential equation model for a large variety of parameters (battlefield length, initial force ratios, initial spatial distribution of forces, boundary conditions, type of interaction, etc.) are implemented. The computational methods and computer programs are described and the results are given in tabular and graphic form. Where possible, the results are compared with the predictions given by the traditional Lanchester equations. Finally, a PC program is described that uses data downloaded from the mainframe computer for rapid analysis of the various combat scenarios. 11 refs., 10 figs., 5 tabs.

  17. Modelling combat strategies in fungal mycelia.

    Science.gov (United States)

    Boswell, Graeme P

    2012-07-07

    Fungal mycelia have a well-established role in nutrient cycling and are widely used as agents in biological control and in the remediation of polluted landscapes. Competition and combat between different fungal communities is common in these contexts and its outcome impacts on local biodiversity and the success of such biotechnological applications. In this investigation a mathematical model representing mycelia as a system of partial differential equations is used to simulate combat between two fungal colonies growing into a nutrient-free domain. The resultant equations are integrated numerically and the model simulates well-established outcomes of combat between fungal communities. The outcome of pairwise combat is shown to depend on numerous factors including the suppression of advancing hyphae in rivals, the degradation of a rival's established biomass and the utilization and redistribution of available nutrient resources. It is demonstrated how non-transitive hierarchies in fungal communities can be established through switching mechanisms, mirroring observations reported in experimental studies, and how specialized defensive structures can emerge through changes in the redistribution of internal resources.

  18. Heterotopic Ossification Following Combat-Related Trauma

    Science.gov (United States)

    2010-01-01

    residual limb pain and prosthetic fitting difficulties; ulceration, particularly when the combat- related heterotopic ossification develops beneath an...appropriately including infection, fracture non- union, internal derangement of adjacent joints, symptomatic neuromata, phantom pain , and complex...sometimes there is limitation of the natural function of the limb ... if the callus is stony hard and its removal is urgent, incise the place and cut

  19. Women in Combat: Issues for Congress

    Science.gov (United States)

    2015-12-03

    findings, DOD adopted a “risk rule” in February 1988 that excluded women from noncombat units or missions if the risks of exposure to direct combat... homosexuals ) and that there is little or no evidence that unit effectiveness was reduced as a result of that integration. Outlook for Congress

  20. Prevalence and Mental Health Correlates of Sleep Disruption Among Military Members Serving in a Combat Zone

    Science.gov (United States)

    2014-07-01

    worn actigraphy ) is tenuous.49 Also, naps were not accounted for in this study. It is also possible that “need for sleep ” may have been under-reported...in Marines sent to war. Mil Med 2009; 174(7): 737-44. 32. Tomfohr L, Pung MA, Edwards KM, Dimsdale JE: Racial differences in sleep architecture : the...Naval Health Research Center Prevalence and Mental Health Correlates of Sleep Disruption Among Military Members Serving in a Combat Zone

  1. Improving Soldier and Unit Effectiveness with the Stryker Brigade Combat Team Warfighters’ Forum

    Science.gov (United States)

    2011-01-01

    Combat training center DA Department of the Army DAC District Advisory Council (Iraq) DoD Department of Defense DOTMLPF Doctrine, organization...symposiums are computer-based, audio -visual teleconferences coordinated and moderated by SWfF. During these conferences the leadership of I Corps, SBCTs...contain lesson plans and audio /visual recordings. The lesson plans subsection includes learning objectives, a list of suggested readings, and a discussion

  2. Combat sports for persons with disabilities

    Directory of Open Access Journals (Sweden)

    Kasum Goran

    2011-01-01

    Full Text Available In literature, the term adapted sport indicates sports activities, modified and adapted to persons with disabilities. In spite of their highly prominent values, combat sports are underrepresented among persons with disabilities in Serbia. The benefits of combat sports practicing are numerous, and at some international hospitals, martial sports and arts already have an important role in the treatment of traumatized and disabled persons. Currently, the programme of Paralympic Games includes only two sports, these are fencing and judo, in male and female competition. Almost certainly, karate will also be included in the programme of Paralympic Games, and there are similar ambitions in the case of taekwondo as well. In addition to these sports, some martial arts, especially aikido, thai-chi-chuan and qigong, have obtained significant representation and interest among persons with disabilities. The reasons for weaker interest in other martial sports and arts, should be sought in the fact that they are underrepresented among this population, and that these persons are not offered the possibility of organized practice of such sports. Orientation towards a combat sport brings great refreshment and powerful emotional experience to each practitioner, and this fact has special significance to persons with disabilities. In Serbia, combat sports are not widely represented among persons with disabilities, and only the wrestlers with impaired hearing have achieved significant success on the international stage. On the other hand, the popularity of combat sports among persons with disabilities in the world is significantly growing. It is necessary to take concrete steps to make it so in Serbia as well.

  3. Ground Wars

    DEFF Research Database (Denmark)

    Nielsen, Rasmus Kleis

    Political campaigns today are won or lost in the so-called ground war--the strategic deployment of teams of staffers, volunteers, and paid part-timers who work the phones and canvass block by block, house by house, voter by voter. Ground Wars provides an in-depth ethnographic portrait of two...... infrastructures that utilize large databases with detailed individual-level information for targeting voters, and armies of dedicated volunteers and paid part-timers. Nielsen challenges the notion that political communication in America must be tightly scripted, controlled, and conducted by a select coterie...... of professionals. Yet he also quashes the romantic idea that canvassing is a purer form of grassroots politics. In today's political ground wars, Nielsen demonstrates, even the most ordinary-seeming volunteer knocking at your door is backed up by high-tech targeting technologies and party expertise. Ground Wars...

  4. Patches of bare ground as a staple commodity for declining ground-foraging insectivorous farmland birds.

    Science.gov (United States)

    Schaub, Michael; Martinez, Nicolas; Tagmann-Ioset, Aline; Weisshaupt, Nadja; Maurer, Melanie L; Reichlin, Thomas S; Abadi, Fitsum; Zbinden, Niklaus; Jenni, Lukas; Arlettaz, Raphaël

    2010-10-06

    Conceived to combat widescale biodiversity erosion in farmland, agri-environment schemes have largely failed to deliver their promises despite massive financial support. While several common species have shown to react positively to existing measures, rare species have continued to decline in most European countries. Of particular concern is the status of insectivorous farmland birds that forage on the ground. We modelled the foraging habitat preferences of four declining insectivorous bird species (hoopoe, wryneck, woodlark, common redstart) inhabiting fruit tree plantations, orchards and vineyards. All species preferred foraging in habitat mosaics consisting of patches of grass and bare ground, with an optimal, species-specific bare ground coverage of 30-70% at the foraging patch scale. In the study areas, birds thrived in intensively cultivated farmland where such ground vegetation mosaics existed. Not promoted by conventional agri-environment schemes until now, patches of bare ground should be implemented throughout grassland in order to prevent further decline of insectivorous farmland birds.

  5. Using agility to combat cyber attacks.

    Science.gov (United States)

    Anderson, Kerry

    2017-06-01

    Some incident response practitioners feel that they have been locked in a battle with cyber criminals since the popular adoption of the internet. Initially, organisations made great inroads in preventing and containing cyber attacks. In the last few years, however, cyber criminals have become adept at eluding defence security technologies and rapidly modifying their exploit strategies for financial or political gains. Similar to changes in military combat tactics, cyber criminals utilise distributed attack cells, real-time communications, and rapidly mutating exploits to minimise the potential for detection. Cyber criminals have changed their attack paradigm. This paper describes a new incident response paradigm aimed at combating the new model of cyber attacks with an emphasis on agility to increase the organisation's ability to respond rapidly to these new challenges.

  6. Rechargeable battery which combats shape change of the zinc anode. [By proper fabrication of separator

    Energy Technology Data Exchange (ETDEWEB)

    Cohn, E.M.

    1976-08-03

    A rechargeable cell or battery is provided in which shape change of the zinc anode is combatted by profiling the ionic conductivity of the paths between the electrodes so that ion flow is greatest at the edges of the electrodes and least at the centers thereof, thereby reducing migration of the zinc ions from edges to the center of the anode. A number of embodiments are disclosed, wherein the strength and/or amount of electrolyte, and/or the number and/or size of the paths provided by the separator between the electrodes, are varied to provide the desired ionic conductivity profile. 5 figures.

  7. Physiological stress and performance analysis to karate combat.

    Science.gov (United States)

    Chaabene, Helmi; Hellara, Ilhem; Ghali, Faten B; Franchini, Emerson; Neffati, Fedoua; Tabben, Montassar; Najjar, Mohamed F; Hachana, Younés

    2016-10-01

    This study aimed to evaluate the relationship between physiological, and parameters of performance analysis during karate contest. Nine elite-level karate athletes participated in this study. Saliva sample was collected pre- and post-karate combat. Salivary cortisol (sC) post-combat 2 raised significantly compared to that recorded at pre-combat 1 (Δ%=105.3%; P=0.04; dz=0.78). The largest decrease of the salivary T/C ratio (sR) compared to pre-combat 1 was recorded post-combat 2 (Δ%=-43.5%; P=0.03). Moreover, blood lactate concentration post-combat 1 correlated positively to sCpost-combat 1 (r=0.66; P=0.05) and negatively to both salivary testosterone (sT) (r=-0.76; P=0.01) and sRpost-combat 1 (r=-0.76; P=0.01). There was no significant relationship between hormonal measures and parameters of match analysis. Although under simulated condition, karate combat poses large physiological stress to the karateka. Additionally, physiological strain to karate combat led to a catabolic hormonal response.

  8. Women in Combat Pros and Cons

    Science.gov (United States)

    1988-04-01

    secondary to domestic duties. Combat is directly oppossed to a women’s nuturing role and is wrong because of both values and perceived deficient...opportunities should be equal, including the right and duty to defend your country. Discrimination for employment should be based upon objective and...bonding excludes sexual relationships of either a heterosexual or homosexual nature . Some believe that. this bonding would degenerate into sexual

  9. Combating isolation: Building mutual mentoring networks

    Science.gov (United States)

    Cox, Anne J.

    2015-12-01

    Women physicists can often feel isolated at work. Support from a grant through the ADVANCE program of the National Science Foundation (U.S. government funding) created mutual mentoring networks aimed at combating isolation specifically for women faculty at undergraduate-only institutions. This paper will discuss the organization of one such network, what contributed to its success, some of the outcomes, and how it might be implemented in other contexts.

  10. Armored Combat Vehicles Science and Technology Plan

    Science.gov (United States)

    1982-11-01

    analysis0 SS 94 GHz TRANSMITTER/RECEIVER MODULE Provide low cost transciever modules for pulsed, FMCW or FSK radars at 35-100 Gfz. STAC!LTZATTOU...prepared by TACOM. 3 !. ... Ill11111iilIl 0 1 lPI IPIt’IlA BEST AVAILABLE.COPY The Armored Combat Vehicle Science and Technology Base Development program...classes of Army Systems including Radar , E-O, AD. Communications, Missiles and EW. NETWORK MANAGEMENT INTEGRATION - BATTLEFIELD INFORMATION

  11. Development of Polymer Materials for Combating Desertification

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Aiming respectively at the two problems in desertiflcation areas, namely water shortage and serious soil erosion, the polymer materials for combating desertiflcation may be classified as water absorbing-retaining polymers (WARPs) and sandy soil stabilizing polymers (SSSPs). Their further classifications and current researcfl situations were introduced. It is suggested that the major hindrancefor their wide appHcation is the high cost. The authors' newest research resuits on cutting cost and enhancing ef...

  12. Cohesion, the Human Element in Combat

    Science.gov (United States)

    1985-02-01

    in trench be- hind me recall me at a bound from the terrible loneliness and fear of death by which I had been almost destroyed. They are more to me...and Roger Little, Sociology and the Military Establishment (New York: Russell Sage Foundation, 1965). 20. Kellet, Combat Motivation, p. 333. * 21...Charles C. Moskos, Jr., The American Enlisted Man (New York: Russell Sage, 1970), pp. 146-56. *41. Moskos, "Civic Education and the All-Volunteer Force

  13. Barriers to combating human trafficking in Colombia

    OpenAIRE

    Wilcox, Daniel Joseph

    2015-01-01

    Approved for public release; distribution is unlimited Despite international and domestic policies and programs intended to combat human trafficking, Colombia remains one of the countries with the highest instances of human trafficking in the Western Hemisphere. Factors contributing to human trafficking in Colombia, such as internal violence and displacement, drug trafficking, a weak central government, and widespread corruption, have overpowered what energies the government marshaled agai...

  14. Submarine Combat Systems Engineering Project Capstone Project

    Science.gov (United States)

    2011-06-06

    Combat Systems Engineering Project Capstone Project by John Becker Denman Sweetman Shaun Cookinham Mark Wasilewski Shawn Goode Samuel D...This report was prepared by: John Becker Denman Sweetman Shaun Cookinham Mark Wasilewski Shawn Goode Samuel D. Winograd David Rhodes...ELEMENT NUMBER 6. AUTHOR(S) John Becker, Shaun Cookinham, Shawn Goode, David Rhodes 5d. PROJECT NUMBER Mark Wasilewski , Samuel Winograd 5e. TASK

  15. Civilian Combatants, Military Professionals? American Officer Judgments

    Science.gov (United States)

    2010-09-01

    respectively. 25 Volker Franke and Marc von Boemcken offer a five-category typology of armed opera- tional combat support, armed security...Any job that requires them to be armed or they may be exposed to enemy fire .’ A third offered: ‘ALL MILITARY FUNCTIONS. THERE SHOULD NOT BE PRIVATE...Industry (Ithaca, NY: Cornell UP 2003) p.41. 5 Gary Schaub, Jr. and Volker Franke, Contractors as Military Professionals?’ Parameters 39/4 (2009/2010

  16. Disruption of bradycardia associated with discriminative conditioning in combat veterans with PTSD

    Directory of Open Access Journals (Sweden)

    Jay P Ginsberg

    2008-06-01

    Full Text Available Jay P Ginsberg1,2, Edwin Ayers3, Louisa Burriss1, Donald A Powell1,41Shirley L. Buchanan Neuroscience Laboratory, Dorn VA Medical Center, Columbia, SC, USA; 2Department of Pharmacology, Physiology, and Neuroscience, School of Medicine, 4Department of Psychology, University of South Carolina, Columbia, SC, USA; 3Department of Psychology, South Carolina State University, Orangeburg, SC, USAAbstract: The effects of combat-related posttraumatic stress disorder (PTSD on heart rate (HR responding associated with a discriminative delay eyeblink (EB conditioning paradigm are reported. Combat PTSD+, Combat PTSD−, and Noncombat PTSD− veterans were assessed with psychometric self-report measures, and baseline heart rate variability (HRV was measured before receiving a 72-trial session of discriminative EB classical conditioning. Two types (red or green light of conditioned stimuli (CS were used: one (CS+ predicted a tone, followed immediately by an aversive stimulus (corneal airpuff; the other (CS− predicted a tone alone, not followed by the airpuff. The light signal was presented for 5 seconds, during which HR was measured. On all psychometric measures, the PTSD+ subgroup was significantly different from the PTSD− subgroups (Combat + Noncombat, and the PTSD− subgroups did not significantly differ from each other. A linear deceleration in HR to CS+ and CS− signals was found in the combined PTSD− subgroup and on CS− trials in the PTSD+ subgroup, but was not present on CS+ trials in the PTSD+ subgroup. Results are interpreted with respect to a behavioral stages model of conditioned bradycardia and in terms of neural substrates which are both critical to HR conditioning and known to be abnormal in PTSD.Keywords: bradycardia, PTSD, combat veterans, classical conditioning

  17. Long-term disabilities associated with combat casualties: measuring disability and reintegration in combat veterans.

    Science.gov (United States)

    Resnik, Linda; Reiber, Gayle

    2012-01-01

    Many physical and mental health problems associated with combat casualties affect the reintegration of service members into home and community life. Quantifying and measuring reintegration is important to answer questions about clinical, research, economic, and policy issues that directly affect combat veterans. Although the construct of participation presented in the International Statistical Classification of Diseases and Related Health Problems and in the International Classification of Functioning, Disability and Health provides a theoretical framework with which to understand and measure community reintegration in general, a measure was needed that specifically addressed the reintegration of combat veterans. To address this need, the Community Reintegration for Service Members global outcomes measure was developed. It consists of three scales, which measure extent of participation, perceived limitations, and satisfaction. The measure was validated in a general sample of veterans and in a sample of severely wounded service members. The computer-adapted test version shows good precision, reliability, construct validity, and predictive validity.

  18. Combat Injuries: Providing Medical Care for all Veterans

    Science.gov (United States)

    2012-04-19

    honorably, the U.S. Government is morally responsible for providing basic health care for the treatment of combat related injuries . This obligation...the treatment of combat related injuries . This obligation extends to injuries incurred in the line of duty regardless of the service member’s...full medical benefits, but to ensure he or she gets treatment for combat injuries regardless of the discharge. If the injury occurred under

  19. Littoral Combat Ship Open Ocean Anti-Submarine Warfare

    Science.gov (United States)

    2014-06-01

    COVERED Capstone 4. TITLE AND SUBTITLE LITTORAL COMBAT SHIP OPEN OCEAN ANTI-SUBMARINE WARFARE 5. FUNDING NUMBERS 6. AUTHOR(S) 311-124O/Team LCS...Life cycle cost LCCE Life cycle cost estimate LCS Littoral combat ship LHA Landing ship, helicopter assault LHD Landing ship, helicopter...is unlimited LITTORAL COMBAT SHIP OPEN OCEAN ANTI- SUBMARINE WARFARE by Team LCS 311-124O June 2014 Capstone Advisors: John Green Dan

  20. Design of an Intelligent Soldier Combat Training System

    Directory of Open Access Journals (Sweden)

    Zen-Chung Wang

    2012-12-01

    Full Text Available This paper presents an intelligent solider combat training (ISCT system using X-Box Kinect and augmented virtual reality (AVR to improve soldier training performance through AVR-based simulation combat fields. In this human-machine interactive system, a systematic design and mechatronic approach is used to construct the overall system structure. The Kinect detects soldiers’ positions and postures, situating them in interactive combat soldier training courses. Experimental results demonstrate the effectiveness and applicability of the proposed method.

  1. Development, implementation and evaluation of a process to prevent and combat workplace bullying.

    Science.gov (United States)

    Strandmark, Margaretha; Rahm, Gullbritt

    2014-11-01

    Our objective was to develop and implement an intervention program in collaboration with workplace personnel, to evaluate the process as a vehicle to prevent and combat bullying. The project emanates from a community-based participatory approach. We obtained data from individual and focus group interviews. We used grounded theory methodology, and made a comparative analysis before and after the intervention. Focus group interviews at the three first meetings indicated that those best positioned to prevent and combat bullying were the immediate supervisors, in collaboration with co-workers and upper management. The goal of zero tolerance toward bullying can be achieved if all concerned work together, using a humanistic value system, an open workplace atmosphere, group collaboration and conflict resolution. We developed an intervention, including lecturers and reflection groups, which ultimately resulted in an action plan. Focus group interviews at the fourth meeting, after the implementation, showed that employees were then more aware of bullying problems; the atmosphere at the workplace improved; the collaboration between and within the group was stronger; and the supervisor worked continuously to prevent and combat bullying, using the humanistic values suggested. We propose additional systematic work to implement our action plan and a conflict resolution system. The anti-bullying program implementation in the workplace achieved some success, but the intervention process is ongoing. © 2014 the Nordic Societies of Public Health.

  2. Casualties of War: Combat Trauma and the Return of the Combat Veteran

    Science.gov (United States)

    Kiely, Denis O.; Swift, Lisa

    2009-01-01

    The experience of the combat soldier and the road back to civilian life are recurrent themes in American literature and cinema. Whether the treatment is tragic (Stephen Crane's "Red Badge of Courage", Tim O'Brien's "The Things They Carried", or Tony Scott's "Blackhawk Down"), satirical (Joseph Heller's "Catch Twenty-Two" and Robert Altman's…

  3. Casualties of War: Combat Trauma and the Return of the Combat Veteran

    Science.gov (United States)

    Kiely, Denis O.; Swift, Lisa

    2009-01-01

    The experience of the combat soldier and the road back to civilian life are recurrent themes in American literature and cinema. Whether the treatment is tragic (Stephen Crane's "Red Badge of Courage", Tim O'Brien's "The Things They Carried", or Tony Scott's "Blackhawk Down"), satirical (Joseph Heller's "Catch Twenty-Two" and Robert Altman's…

  4. Combating hooliganism in the Netherlands. An evaluation of measures to combat hooliganism with longitudinal registration data

    NARCIS (Netherlands)

    Schaap, D.P.; Postma, M; Jansen, L.; Tolsma, J.

    2014-01-01

    Football hooliganism is an undesirable but widespread phenomenon. In this contribution, a range of measures to combat hooliganism in the Netherlands is evaluated. We use (logistic) multi-level models to analyze data on hooliganism from the Dutch Football Vandalism Information Office covering 3431

  5. Combating hooliganism in the Netherlands: An evaluation of measures to combat hooliganism with longitudinal registration data

    NARCIS (Netherlands)

    Schaap, D.P.; Postma, M; Jansen, L.; Tolsma, J.

    2014-01-01

    Football hooliganism is an undesirable but widespread phenomenon. In this contribution, a range of measures to combat hooliganism in the Netherlands is evaluated. We use (logistic) multi-level models to analyze data on hooliganism from the Dutch Football Vandalism Information Office covering 3431

  6. Sociedad Civil y combate a la pobreza

    OpenAIRE

    López Salazar, Ricardo; Ortega, Isabel; Sandoval, Sergio

    2012-01-01

    Una de las organizaciones de la sociedad civil que ha adquirido gran relevancia en el combate a la pobreza alimentaria en el estado de Sonora es el Banco de Alimentos de Hermosillo (BAH). Su objetivo es combatir el hambre y la desnutrición mediante la distribución de alimentos a zonas marginadas. Pesqueira,  es una de las localidades en situación crítica de pobreza alimentaria y que ha sido beneficiada por los apoyos que otorga el BAH. Sin embargo, a pesar de que esos apoyos son reconocidos c...

  7. Leadership in Combat: An Historical Appraisal

    Science.gov (United States)

    1983-01-01

    instead of instructing the reader zo look for traits that should be obvious after having read the essay on combat leadership in histoy. For the reader...Union artillery officer who had graduated from West Point in 1847. He had served in the Mexican War from Veracruz to Pueblo and campaigned against...of Stilwell’s ’family’, not by kinship but by the other great password to Stilwell’s favour; membership of the group he led out on foot from Burma

  8. Combat Resource Allocation Planning in Naval Engagements

    Science.gov (United States)

    2007-08-01

    Valcartier; August 2007. Management of tactical combat resources, as a part of military naval Command & Con- trol (C2) process , provides a real world multi...systèmes d’agents et multi-agents est présentée et les problèmes de planifi - cation en temps réel et de l’allocation des ressources sont abordés...data to be processed under time-critical conditions pose significant challenges for future shipboard Command & Control Systems (CCSs). Among other

  9. 'Grounded' Politics

    DEFF Research Database (Denmark)

    Schmidt, Garbi

    2012-01-01

    play within one particular neighbourhood: Nørrebro in the Danish capital, Copenhagen. The article introduces the concept of grounded politics to analyse how groups of Muslim immigrants in Nørrebro use the space, relationships and history of the neighbourhood for identity political statements....... The article further describes how national political debates over the Muslim presence in Denmark affect identity political manifestations within Nørrebro. By using Duncan Bell’s concept of mythscape (Bell, 2003), the article shows how some political actors idealize Nørrebro’s past to contest the present...

  10. Kennedy Space Center Design Visualization

    Science.gov (United States)

    Humeniuk, Bob

    2013-01-01

    Perform simulations of ground operations leading up to launch at Kennedy Space Center and Vandenberg Air Force Base in CA since 1987. We use 3D Laser Scanning, Modeling and Simulations to verify that operations are feasible, efficient and safe.

  11. 42 CFR 495.368 - Combating fraud and abuse.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Combating fraud and abuse. 495.368 Section 495.368... PROGRAM Requirements Specific to the Medicaid Program § 495.368 Combating fraud and abuse. (a) General... accordance with § 455.15 and § 455.21 of this chapter, refer suspected cases of fraud and abuse to the...

  12. Combat Leadership: To Fly or Not to Fly?

    Science.gov (United States)

    1990-04-01

    leading his men into combat. Theories of leadership vary greatly between our individual military services and those of our allies and this is where...member to ily and lead combat missions been established to provide a credible and necessary "leadership by example" role or is It the egoism of peer

  13. 32 CFR 813.4 - Combat camera operations.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Combat camera operations. 813.4 Section 813.4 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE SALES AND SERVICES VISUAL INFORMATION DOCUMENTATION PROGRAM § 813.4 Combat camera operations. (a) Air Force COMCAM forces document...

  14. Combat Simulation Modeling in Naval Special Warfare Mission Planning.

    Science.gov (United States)

    1995-12-01

    This thesis explores the potential role of combat simulation modeling in the Naval Special Warfare mission planning cycle. It discusses methods for...at the tactical level. The thesis concludes by discussing additional applications of combat simulation modeling within the Naval Special Warfare community and makes recommendations for its effective and efficient implementation.

  15. Digital control of highly augmented combat rotorcraft

    Science.gov (United States)

    Tischler, Mark B.

    1987-01-01

    Proposed concepts for the next generation of combat helicopters are to be embodied in a complex, highly maneuverable, multiroled vehicle with avionics systems. Single pilot and nap-of-the-Earth operations require handling qualities which minimize the involvement of the pilot in basic stabilization tasks. To meet these requirements will demand a full authority, high-gain, multimode, multiply-redundant, digital flight-control system. The gap between these requirements and current low-authority, low-bandwidth operational rotorcraft flight-control technology is considerable. This research aims at smoothing the transition between current technology and advanced concept requirements. The state of the art of high-bandwidth digital flight-control systems are reviewed; areas of specific concern for flight-control systems of modern combat are exposed; and the important concepts are illustrated in design and analysis of high-gain, digital systems with a detailed case study involving a current rotorcraft system. Approximate and exact methods are explained and illustrated for treating the important concerns which are unique to digital systems.

  16. Appetitive Aggression in Women: Comparing Male and Female War Combatants

    Directory of Open Access Journals (Sweden)

    Danie eMeyer-Parlapanis

    2016-01-01

    Full Text Available Appetitive aggression refers to positive feelings being associated with the perpetration of violent behavior and has been shown to provide resilience against the development of PTSD in combatants returning from the battlefield. Until this point, appetitive aggression has been primarily researched in males. This study investigates appetitive aggression in females. Female and male combatants and civilians from Burundi were assessed for levels of appetitive aggression. In contrast to non-combatants, no sex difference in appetitive aggression could be detected for combatants. Furthermore, each of the female and male combatant groups displayed substantially higher levels of appetitive aggression than each of the male and female civilian control groups. This study demonstrates that in violent contexts, such as armed conflict, in which individuals perpetrate numerous aggressive acts against others, the likelihood for an experience of appetitive aggression increases- regardless of whether the individuals are male or female.

  17. Development of data analysis tool for combat system integration

    Directory of Open Access Journals (Sweden)

    Seung-Chun Shin

    2013-03-01

    Full Text Available System integration is an important element for the construction of naval combat ships. In particular, because impeccable combat system integration together with the sensors and weapons can ensure the combat capability and survivability of the ship, the integrated performance of the combat system should be verified and validated whether or not it fulfills the requirements of the end user. In order to conduct systematic verification and validation, a data analysis tool is requisite. This paper suggests the Data Extraction, Recording and Analysis Tool (DERAT for the data analysis of the integrated performance of the combat system, including the functional definition, architecture and effectiveness of the DERAT by presenting the test results.

  18. Psycho-physiological response of soldiers in urban combat

    Directory of Open Access Journals (Sweden)

    Vicente J. Clemente-Suárez

    2013-05-01

    Full Text Available Current armed conflicts are asymmetrical and are developed m urban areas. These new requirements have not been studied for current literature. The aim of this study was to analyse changes in cortical arousal, blood lactate, muscle strength, autonomic modulation and rate of perceived exertion in a simulated urban combat. We analyzed 20 soldiers before and after an urban combat simulation. The results showed how urban combat produced high sympathetic nervous system activation, increasing the muscle strength, heart rate and blood lactate concentration of the soldiers. Despite this effort, rate of perceived exertion were not consistent with the physiological response that soldiers presented, the rate of perceived exertion was lower than the physiological response evaluated. Furthermore, the information processing and cortical arousal decreased after the urban combat simulation. These results have showed the psycho-physiological response of soldiers in combat, helping to better understanding and enabling an improvement of current training methods of soldiers.

  19. Combating cancer one step at a time

    Directory of Open Access Journals (Sweden)

    R.N Sugitha Nadarajah

    2016-10-01

    widespread consequences, not only in a medical sense but also socially and economically,” says Dr. Abdel-Rahman. “We need to put in every effort to combat this fatal disease,” he adds.Tackling the spread of cancer and the increase in the number of cases reported every year is not without its challenges, he asserts. “I see the key challenges as the unequal availability of cancer treatments worldwide, the increasing cost of cancer treatment, and the increased median age of the population in many parts of the world, which carries with it a consequent increase in the risk of certain cancers,” he says. “We need to reassess the current pace and orientation of cancer research because, with time, cancer research is becoming industry-oriented rather than academia-oriented — which, in my view, could be very dangerous to the future of cancer research,” adds Dr. Abdel-Rahman. “Governments need to provide more research funding to improve the outcome of cancer patients,” he explains.His efforts and hard work have led to him receiving a number of distinguished awards, namely the UICC International Cancer Technology Transfer (ICRETT fellowship in 2014 at the Investigational New Drugs Unit in the European Institute of Oncology, Milan, Italy; EACR travel fellowship in 2015 at The Christie NHS Foundation Trust, Manchester, UK; and also several travel grants to Ireland, Switzerland, Belgium, Spain, and many other countries where he attended medical conferences. Dr. Abdel-Rahman is currently engaged in a project to establish a clinical/translational cancer research center at his institute, which seeks to incorporate various cancer-related disciplines in order to produce a real bench-to-bedside practice, hoping that it would “change research that may help shape the future of cancer therapy”.Dr. Abdel-Rahman is also an active founding member of the clinical research unit at his institute and is a representative to the prestigious European Organization for Research and

  20. Combating Money Laundering and the Financing of Terrorism - A Comprehensive Training Guide : Workbook 6. Combating the Financing of Terrorism

    OpenAIRE

    World Bank

    2009-01-01

    "Combating Money Laundering and the Financing of Terrorism: a Comprehensive Training Guide" is one of the products of the capacity enhancement program on Anti-Money Laundering and Combating the Funding of Terrorism (AML/CFT), which has been co-funded by the Governments of Sweden, Japan, Denmark, and Canada. The program offers countries the tools, skills, and knowledge to build and strength...

  1. An observational study assessing completion time and accuracy of completing the tactical combat casualty care card by combat medic trainees.

    Science.gov (United States)

    Therien, Sean P; Andrews, James E; Nesbitt, Michael E; Mabry, Robert

    2014-01-01

    Prehospital care documentation is crucial to improving battlefield care outcomes. Developed by United States Army Ranger Special Operations Combat Medics (SOCMs), the Tactical Combat Casualty Care (TCCC) is currently fielded to deployed units to record prehospital injury data. This study documents length of time and accuracy of U.S. Army Combat Medic trainees in completing the minimum preestablished required fields on the TCCC card, establishing a baseline for point-of-injury cards. This was a prospective observational study in which U.S. Army combat medic trainees were timed while recording data on the TCCC card in both the classroom and simulated combat environment. We hypothesized that trainees could complete the TCCC card in less than 1 minute with 90% or greater accuracy. We enrolled 728 U.S. Army Combat Medic trainees in the study during May?June 2011 at Fort Sam Houston, TX. We observed an average TCCC card completion time of less than 1 minute with greater than 90% accuracy in the unstressed classroom environment but an increase to nearly 2 minutes on average and a decrease to 85% accuracy in the simulated combat environment. RESULTS imply that the TCCC card is well designed to quickly and accurately record prehospital combat injury information. Further investigation and future studies may compare other prehospital data collection methods with the TCCC card in terms of timely and accurate data collection. 2014.

  2. Tourniquet use in combat-injured service members: a link with heterotopic ossification?

    Directory of Open Access Journals (Sweden)

    Isaacson BM

    2014-03-01

    Full Text Available Brad M Isaacson,1,2 Thomas M Swanson,1,2,4 Benjamin K Potter,4 Paul F Pasquina2,3 1The Henry M Jackson Foundation for the Advancement of Military Medicine, 2The Center for Rehabilitation Sciences Research, Department of Physical Medicine and Rehabilitation, Uniformed Services University of Health Sciences, 3Department of Rehabilitation, Walter Reed National Military Medical Center, 4Department of Orthopaedics, Walter Reed National Military Medical Center, Bethesda, Maryland, USA Abstract: Tourniquet use during Operation Enduring Freedom (OEF and Operation Iraqi Freedom (OIF has contributed to the high survival rate of combat-injured service members. While preservation of a life – even at the potential expense of a limb – should always take precedence, delayed perfusion in traumatized residual limbs may alter the proliferation, differentiation, and function of endothelial and osteoprogenitor cells. Given the synergistic relationship between angiogenesis and osteogenesis, and the influence of environmental conditions on bone formation, hypoxic conditions from tourniquets may in part explain the higher frequency of heterotopic ossification (HO present during OIF/OEF. Determining a correlation between tourniquet usage/duration on subsequent HO formation remains challenging. Long-term retrospective investigations have been limited, since the United States Army's Institute of Surgical Research did not standardized tourniquet issuance until July 2004. Thus, associating tourniquet-induced HO in previous military conflicts is not feasible, since poor medical documentation and inadequate application of these medical devices prevent large-scale meta-analyses. Therefore, this article focuses on the basics of bone biology and how tourniquet usage following combat trauma may impact osteogenesis, and subsequently, ectopic bone formation. Keywords: heterotopic ossification, osteogenesis, combat, trauma, ectopic bone, osteoprogenitor cells, Operation Iraqi

  3. Military Sexual Trauma Is Associated With Eating Disorders, While Combat Exposure Is Not.

    Science.gov (United States)

    Breland, Jessica Y; Donalson, Rosemary; Li, Yongmei; Hebenstreit, Claire L; Goldstein, Lizabeth A; Maguen, Shira

    2017-05-11

    There are strong associations among trauma and eating disorders. However, while trauma and eating disorders are more common among veterans than other populations, there is little information on how military-specific stressors affect eating disorder risk. This study's objective was to determine whether military sexual trauma and combat exposure were independent predictors of eating disorders among women veterans, a high-risk group. Participants were women age 18-70, using VA medical center services, without psychotic disorders or suicidal ideation (N = 407). We estimated a cross-sectional logistic regression model to predict eating disorders (anorexia, bulimia, binge eating disorder) as a function of military sexual trauma and combat exposure, adjusting for demographic variables. Sixty-six percent of participants reported military sexual trauma, 32% reported combat exposure, and 15% met eating disorder criteria. Mean age was 49 years (SD = 13); 40% were veterans of color. Women reporting military sexual trauma had twice the odds of an eating disorder compared to women who did not (odds ratio [OR]: 2.03; 95% CI [1.03-3.98]). Combat exposure was not associated with eating disorders. Asian race (OR: 3.36; 95% CI [1.26-8.97]) and age (OR: 1.03; 95% CI [1.01-1.06]) were associated with eating disorders. The high rates of military sexual trauma and eating disorders highlight a need for continued work. Results suggest that it may be useful to focus on women reporting military sexual trauma when implementing eating disorder screening and treatment programs. Given associations among trauma, eating disorders, obesity, and mortality, such efforts could greatly improve veteran health. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  4. Electrical Ground Support Equipment Fabrication, Specification for

    Science.gov (United States)

    Denson, Erik C.

    2014-01-01

    This document specifies parts, materials, and processes used in the fabrication, maintenance, repair, and procurement of electrical and electronic control and monitoring equipment associated with ground support equipment (GSE) at the Kennedy Space Center (KSC).

  5. Virtual Iraq: initial results from a VR exposure therapy application for combat-related PTSD.

    Science.gov (United States)

    Rizzo, Albert A; Graap, Ken; Perlman, Karen; McLay, Robert N; Rothbaum, Barbara O; Reger, Greg; Parsons, Thomas; Difede, Joann; Pair, Jarrell

    2008-01-01

    Post Traumatic Stress Disorder (PTSD) is reported to be caused by traumatic events that are outside the range of usual human experience including (but not limited to) military combat, violent personal assault, being kidnapped or taken hostage and terrorist attacks. Initial data suggests that at least 1 out of 6 Iraq War veterans are exhibiting symptoms of depression, anxiety and PTSD. Virtual Reality (VR) delivered exposure therapy for PTSD has been used with reports of positive outcomes. The aim of the current paper is to present the rationale and brief description of a Virtual Iraq PTSD VR therapy application and present initial findings from its use with PTSD patients. Thus far, Virtual Iraq consists of a series of customizable virtual scenarios designed to represent relevant Middle Eastern VR contexts for exposure therapy, including a city and desert road convoy environment. User-centered design feedback needed to iteratively evolve the system was gathered from returning Iraq War veterans in the USA and from a system deployed in Iraq and tested by an Army Combat Stress Control Team. Clinical trials are currently underway at Ft. Lewis, Camp Pendleton, Emory University, Weill Cornell Medical College, Walter Reed Army Medical Center, San Diego Naval Medical Center and 12 other sites.

  6. Post-combat invincibility: violent combat experiences are associated with increased risk-taking propensity following deployment.

    Science.gov (United States)

    Killgore, William D S; Cotting, Dave I; Thomas, Jeffrey L; Cox, Anthony L; McGurk, Dennis; Vo, Alexander H; Castro, Carl A; Hoge, Charles W

    2008-10-01

    Combat exposure is associated with increased rates of mental health problems such as post-traumatic stress disorder, depression, and anxiety when Soldiers return home. Another important health consequence of combat exposure involves the potential for increased risk-taking propensity and unsafe behavior among returning service members. Survey responses regarding 37 different combat experiences were collected from 1252 US Army Soldiers immediately upon return home from combat deployment during Operation Iraqi Freedom. A second survey that included the Evaluation of Risks Scale (EVAR) and questions about recent risky behavior was administered to these same Soldiers 3 months after the initial post-deployment survey. Combat experiences were reduced to seven factors using principal components analysis and used to predict post-deployment risk-propensity scores. Although effect sizes were small, specific combat experiences, including greater exposure to violent combat, killing another person, and contact with high levels of human trauma, were predictive of greater risk-taking propensity after homecoming. Greater exposure to these combat experiences was also predictive of actual risk-related behaviors in the preceding month, including more frequent and greater quantities of alcohol use and increased verbal and physical aggression toward others. Exposure to violent combat, human trauma, and having direct responsibility for taking the life of another person may alter an individual's perceived threshold of invincibility and slightly increase the propensity to engage in risky behavior upon returning home after wartime deployment. Findings highlight the importance of education and counseling for returning service members to mitigate the public health consequences of elevated risk-propensity associated with combat exposure.

  7. Risk and Resilience Factors for Combat-Related Posttraumatic Psychopathology and Post Combat Adjustment

    Science.gov (United States)

    2012-05-01

    Related Posttraumatic Psychopathology and Post Combat Adjustment PRINCIPAL INVESTIGATOR: Joseph R. Calabrese, MD CONTRACTING ORGANIZATION...REPORT DATE 01-05-2012 2. REPORT TYPE Final 3. DATES COVERED 07 May 2007 – 5 Apr 2012 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER 5b...conducted using maximum likelihood estimation with a mean-adjusted chi-square ( MLM ) (the Satorra-Bentler chi-square value), which is robust to non

  8. Optimal Repellent Usage to Combat Dengue Fever.

    Science.gov (United States)

    Dorsett, Chasity; Oh, Hyunju; Paulemond, Marie Laura; Rychtář, Jan

    2016-05-01

    Dengue fever is one of the most important vector-borne diseases. It is transmitted by Aedes Stegomyia aegypti, and one of the most effective strategies to combat the disease is the reduction of exposure to bites of these mosquitoes. In this paper, we present a game-theoretical model in which individuals choose their own level of protection against mosquito bites in order to maximize their own benefits, effectively balancing the cost of protection and the risk of contracting the dengue fever. We find that even when the usage of protection is strictly voluntary, as soon as the cost of protection is about 10,000 times less than the cost of contracting dengue fever, the optimal level of protection will be within 5 % of the level needed for herd immunity.

  9. Control coordination abilities in shock combat sports

    Directory of Open Access Journals (Sweden)

    Natalya Boychenko

    2014-12-01

    Full Text Available Purpose: optimize the process control level of coordination abilities in martial arts. Material and Methods: analysis and compilation of scientific and methodological literature, interviews with coaches of drum martial arts, video analysis techniques, teacher observations. Results: identified specific types of coordination abilities in shock combat sports. Pod branny and offered specific and nonspecific tests to monitor the level of species athletes coordination abilities. Conclusion: it is determined that in order to achieve victory in the fight martial artists to navigate the space to be able to assess and manage dynamic and spatio-temporal parameters of movements, maintain balance, have a high coordination of movements. The proposed tests to monitor species coordination abilities athletes allow an objective assessment of not only the overall level of coordination, and the level of specific types of manifestations of this ability.

  10. Combating Memory Corruption Attacks On Scada Devices

    Science.gov (United States)

    Bellettini, Carlo; Rrushi, Julian

    Memory corruption attacks on SCADA devices can cause significant disruptions to control systems and the industrial processes they operate. However, despite the presence of numerous memory corruption vulnerabilities, few, if any, techniques have been proposed for addressing the vulnerabilities or for combating memory corruption attacks. This paper describes a technique for defending against memory corruption attacks by enforcing logical boundaries between potentially hostile data and safe data in protected processes. The technique encrypts all input data using random keys; the encrypted data is stored in main memory and is decrypted according to the principle of least privilege just before it is processed by the CPU. The defensive technique affects the precision with which attackers can corrupt control data and pure data, protecting against code injection and arc injection attacks, and alleviating problems posed by the incomparability of mitigation techniques. An experimental evaluation involving the popular Modbus protocol demonstrates the feasibility and efficiency of the defensive technique.

  11. Impact of Cumulative Combat Stress on Learning in an Academic Environment

    Science.gov (United States)

    Shea, Kevin Peter; Fishback, Sarah Jane

    2012-01-01

    The stress of multiple combat tours has created a combat-tested but combat-weary Army. While most soldiers have coped successfully with combat stress, many return home with problems that include posttraumatic stress disorder (PTSD), depression, anxiety, aggressive behavior, insomnia, and reduced memory and concentration skills. Education is…

  12. Relationship of the distance between non-PCI hospitals and primary PCI centers, mode of transport, and reperfusion time among ground and air interhospital transfers using NCDR's ACTION Registry-GWTG: a report from the American Heart Association Mission: Lifeline Program.

    Science.gov (United States)

    Nicholson, Benjamin D; Dhindsa, Harinder S; Roe, Matthew T; Chen, Anita Y; Jollis, James G; Kontos, Michael C

    2014-12-01

    ST-segment myocardial infarction patients frequently present to non-percutaneous coronary intervention (PCI) hospitals and require interhospital transfer for primary PCI. The effect of distance and mode of transport to the PCI center and the frequency that recommended primary PCI times are met are not clear. Data from the ACTION Registry(®)-GWTG™ were used to determine the distance between the Non-PCI and PCI center and first door time to balloon time based on transfer mode (ground and air) for patients having interhospital transfer for primary PCI. From July 1, 2008, to December 31, 2012, 17 052 ST-segment myocardial infarction patients were transferred to 413 PCI hospitals. The median distance from the non-PCI hospital to the primary PCI center was 31.9 miles (Q1, Q3: 19.1, 47.9; ground 25.2 miles; air 43.9 miles; P40 miles air transport predominanted. Median first door time to balloon time time for patients transferred for primary PCI was 118 minutes (Q1, Q3: 95 152), with time for patients transported by air significantly longer (median 124 versus 113 minutes; respectively, Ptransfer for primary PCI is associated with prolonged reperfusion times. These delays should prompt increased consideration of fibrinolytic therapy, emergency medical services hospital bypass protocols, and improved systems of care for ST-segment myocardial infarction patients requiring transfer. © 2014 American Heart Association, Inc.

  13. Interim Brigade Combat Team: Indirect distributive fires concepts

    National Research Council Canada - National Science Library

    Gerard M Acosta; Christopher Menton

    2002-01-01

      The expectation that the Interim Brigade Combat Team will fight in a non-linear environment has forced units to develop new tactics to incorporate indirect fires to deliver rounds in a 360-degree zone...

  14. [Des Lacs National Wildlife Refuge habitat improvement to combat botulism

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This documents discusses the possibilities of ditching the Upper Des Lacs lake as a means of combating botulism on the Des Lacs National Wildlife Refuge.

  15. Technology to combat poaching: from the lab to the park

    CSIR Research Space (South Africa)

    Ramadeen, P

    2015-10-01

    Full Text Available South Africa is home to an estimated 80% of the world's rhino population. This presentation discusses technologies to combat poaching, from laboratories to safeguard experimentation that can be taken to South African National Parks....

  16. Strategies for Combating Global Economic Crisis in Nigeria through ...

    African Journals Online (AJOL)

    First Lady

    science teachers on the suggested strategies for combating global economic crisis in the country .... with what Mankiw (2001) observed that a nation's standard of living is determined ... Principles of Economics 2nd Edition fort work: Harcourt ...

  17. Role of infection control in combating antibiotic resistance | Whitelaw ...

    African Journals Online (AJOL)

    Role of infection control in combating antibiotic resistance. ... Log in or Register to get access to full text downloads. ... In resource-limited settings, the costs and potential benefits of screening programmes need to be carefully weighed up.

  18. Neurologic injuries in boxing and other combat sports.

    Science.gov (United States)

    Zazryn, Tsharni R; McCrory, Paul R; Cameron, Peter A

    2008-02-01

    Many sports have neurologic injury from incidental head contact; however, combat sports allow head contact, and a potential exists for acute and chronic neurologic injuries. Although each combat sport differs in which regions of the body can be used for contact, they are similar in competitor exposure time. Their acute injury rates are similar; thus their injuries can appropriately be considered together. Injuries of all types occur in combat sports, with injuries in between one fifth to one half of all fights in boxing, karate, and tae kwon do. Most boxing injuries are to the head and neck region. In other combat sports, the head and neck region are the second (after the lower limbs) or the first most common injury site.

  19. Exercise Design for the Joint Force 2020 Brigade Combat Team

    Science.gov (United States)

    2012-03-22

    actual combat. EXERCISE DESIGN FOR THE JOINT FORCE 2020 BRIGADE COMBAT TEAM In the 21st century, we do not have the luxury of deciding...businesses, painting contractors, gas stations and garages, and auto dealerships. There should also be banks and money lenders, restaurants and cafes... hotels , internet cafes, public utilities and associated infrastructure, as well as newspapers and radio stations. In addition to the portrayal of

  20. The Effects of Combat Exposure on the Military Divorce Rate

    Science.gov (United States)

    2012-03-01

    current marriages. The scale covers an array of issues, such as divorce, infidelity , abuse, and extended separation. The variable for measuring combat...family. They also note that traumatic combat experience for the husband can have an emotional aftereffect that disrupts the emotional attachment and...with an indicator attached to each observation reflecting the year of marriage. In other words, there are five marriage cohorts (2001 to 2005). The

  1. Combating Conflict Related Sexual Violence: More Than a Stability Concern

    Science.gov (United States)

    2014-06-13

    believed something was self evident but realized their belief was only shared in certain circles and wanted their understanding to spread to other...know about it (Enloe 2000, 111). If they fear they will be shamed, ostracized , or have a reduced chance for marriage or other life opportunities, or if...serves as communication between combatants. It communicates commitment, a sense of masculinity, and mutual esteem between combatants (Baaz and Stern

  2. The Digital GCC: USCYBERCOM As a Combatant Command

    Science.gov (United States)

    2015-04-01

    AU/ACSC/HELMS /AY15 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY THE DIGITAL GCC: USCYBERCOM AS A COMBATANT COMMAND by...Unified Command Plan (UCP). AU/ACSC/HELMS/AY15 4 Contents The Digital GCC: USCYBERCOM as a Unified Combatant Command...left USCYBERCOM open to multiple reporting up- channels headed by competing interest principals and comprised of a variety of fragmented organizations

  3. A Baseline Analysis of Combat Logistics Force Scheduling Efficiency

    Science.gov (United States)

    2016-06-01

    only cost factors analyzed for underway periods. Maintenance, personnel, food , and consumable expenses increase the costs of CLF asset’s underway...resulting in a recommendation that the Fast Combat Support Ship (AOE) be the ship of choice due to better efficiency and cost to deliver commodity to...commodity available to customers. Efficiencies were compared before and after RASP, resulting in a recommendation that the Fast Combat Support Ship (AOE

  4. Outcomes of Internal Fixation in a Combat Environment

    Science.gov (United States)

    2010-01-01

    postoperative infection, had missed injuries. One was a closed bimalleolar ankle fracture that had the fibula fracture and syndesmosis inter- nally fixed...is to describe the outcomes of fractures that were internally fixed in the combat environment. The records of patients who had internal fixation...analyzed. Forty-seven patients had internal fixation performed on 50 fractures in a combat theater hospital. Hip, forearm, and ankle fractures made up the

  5. Prevalence and patterns of combat sport related maxillofacial injuries

    OpenAIRE

    2010-01-01

    Aim: This study was designed to assess the prevalence, distribution, and patterns of injury among athletes engaged in combat sports and compare the prevalence, pattern, and types of oral and maxillofacial trauma in these athletes. Materials and Methods: A total of 120 male athletes engaged in four combat sports (boxing, taekwondo, kickboxing, and Muay Thai) who had sustained bodily trauma were studied; 95 subjects with at least one traumatic injury to the face requiring treatment were referre...

  6. Prevalence and patterns of combat sport related maxillofacial injuries

    OpenAIRE

    Shirani Gholamreza; Motamedi Mohammad Hosein; Ashuri Alireza; Eshkevari Pooyan

    2010-01-01

    Aim: This study was designed to assess the prevalence, distribution, and patterns of injury among athletes engaged in combat sports and compare the prevalence, pattern, and types of oral and maxillofacial trauma in these athletes. Materials and Methods: A total of 120 male athletes engaged in four combat sports (boxing, taekwondo, kickboxing, and Muay Thai) who had sustained bodily trauma were studied; 95 subjects with at least one traumatic injury to the face requiring treatment were referre...

  7. Content Analysis and the Organization of Combat Intelligence Data

    Science.gov (United States)

    1978-02-01

    Rtstarck M«aor»4»B 78-7 CO o < CONTENT ANALYSIS AND THE ORGANIZATION OF COMBAT INTELLIGENCE DATA Murray S. Miron and Samuel W. Patten Syracuse...the Army Research Institute. y > /N u A A J^ 4 CONTENT ANALYSIS AND THE ORGANIZATION OF COMBAT INTELLIGENCE DATA \\ INTRODUCTION In order to...1966, p. 68). In content analysis , the General Inquirer functions as a well-trained clerk who assigns particular categories (specified by the

  8. The rogerian approach as a possibility of intervention, prevention and combating bullying

    Directory of Open Access Journals (Sweden)

    Rone Aparecido Dias Barbosa

    2016-04-01

    Full Text Available Bullying is a phenomenon that happens in schools and it became evident especially in recent decades. How the professionals working in education deal with interpersonal relationships in the school environment can be decisive in preventing and combating this phenomenon, which can cause major consequences for those involved in its occurrence. In this sense, Carl Ransom Rogers published articles and books dealing with the facilitation of relationships between teachers and students for personal development, a matter which, in this study, will seize to relate to bullying. The objective of this work is to collaborate with the humanities on the theme growing about bullying from the perspective of Humanistic Psychology. We performed a literature search on this topic in journals, books and scientific databases PePSIC, SciELO and BVS-Psi Brasil. The person-centered approach and other derived formulations of such an approach, such as student-centered learning and humanistic conciliation are the main findings, which aim to promote the facilitation of interpersonal relationships and, thus, are characterized as important tools to be used by teachers and allied professionals to prevent and combat bullying.

  9. Report on combating of illicit trafficking. The Illicit Trafficking Combat Project Group. January 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    . By means of spot-checks, the authority can then convince itself that the operator is fulfilling the requirements. The legislation should also impose heavy sanctions and penalties for all criminal activities related to illicit trafficking. As a direct measure to combat illicit trafficking on the national level, the State supervisory and law enforcement authorities should establish co-operation between themselves and with authorities in other countries and international organisations. Special national committees for combating illicit trafficking should be set up and should use intelligence and open sources information. Regions of States should investigate and implement joint task forces for combating illicit trafficking. Improvements on the International level by the IAEA: The IAEA should assist States in the practical implementation of measures and means for combating illicit trafficking and for the evaluation of threat scenarios. To improve that process in an efficient way, the IAEA should apply the principle of public access to information on its operations to a greater extent. Among other measures for promoting the development of more efficient tools and systems for combating illicit trafficking, the IAEA should: in assisting States, establish rules about duties and responsibilities for operators, authorities and individuals in the NPT area, through appropriate documentation; promote assistance programmes to States in consultation with NPT States, as need may be, of technical equipment and competent staff for the combating of illicit trafficking; provide experts and establish standards and procedures, across borders, for the investigation of serious cases of illicit trafficking, in consultation with national and international nuclear and law enforcement authorities and organisations; incorporate a more modern safeguards inspection technique of the national systems for accountancy and control, in accordance with standards and procedures that were intended to be

  10. Report on combating of illicit trafficking. The Illicit Trafficking Combat Project Group. January 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    . By means of spot-checks, the authority can then convince itself that the operator is fulfilling the requirements. The legislation should also impose heavy sanctions and penalties for all criminal activities related to illicit trafficking. As a direct measure to combat illicit trafficking on the national level, the State supervisory and law enforcement authorities should establish co-operation between themselves and with authorities in other countries and international organisations. Special national committees for combating illicit trafficking should be set up and should use intelligence and open sources information. Regions of States should investigate and implement joint task forces for combating illicit trafficking. Improvements on the International level by the IAEA: The IAEA should assist States in the practical implementation of measures and means for combating illicit trafficking and for the evaluation of threat scenarios. To improve that process in an efficient way, the IAEA should apply the principle of public access to information on its operations to a greater extent. Among other measures for promoting the development of more efficient tools and systems for combating illicit trafficking, the IAEA should: in assisting States, establish rules about duties and responsibilities for operators, authorities and individuals in the NPT area, through appropriate documentation; promote assistance programmes to States in consultation with NPT States, as need may be, of technical equipment and competent staff for the combating of illicit trafficking; provide experts and establish standards and procedures, across borders, for the investigation of serious cases of illicit trafficking, in consultation with national and international nuclear and law enforcement authorities and organisations; incorporate a more modern safeguards inspection technique of the national systems for accountancy and control, in accordance with standards and procedures that were intended to be

  11. Challenges and Needs Faced by Female Combat Veterans.

    Science.gov (United States)

    Krajewski-Jaime, Elvia R; Whitehead, Markus; Kellman-Fritz, Jennifer

    This article presents findings of a study conducted to identify stressors that may contribute to mental health issues of military female veterans. Female members in the U.S. Armed Forces currently occupy more non-traditional roles; therefore deployment to combat zones, commonly reserved for males, is being taken on by females. While at the present time females serving in the military are not allowed to serve in combat occupations, the reality is that many are being placed in combat roles or environments. Consequently, many are now confronted with stressors related to combat and multiple deployments. This study was based on a descriptive, non-probability, snowball design. In cases where participants displayed a reluctance to share some information in front of counterparts who may have been at a higher or lower rank level; subsequent semi-structured, one-to-one interviews were conducted. The latter approach proved more effective in gathering important information, such as issues of military sexual trauma (MST) and issues of intimacy upon re-entering the home environment. This study was conducted before January 2013, when Defense Secretary Leon Panetta announced the lift of the ban on women serving in combat. Therefore, future studies will need to be conducted to discern how these stressors will affect them in their new role as active combatants.

  12. Suicide attempts in U.S. Army combat arms, special forces and combat medics.

    Science.gov (United States)

    Ursano, Robert J; Kessler, Ronald C; Naifeh, James A; Mash, Holly Herberman; Fullerton, Carol S; Ng, Tsz Hin Hinz; Aliaga, Pablo A; Wynn, Gary H; Dinh, Hieu M; McCarroll, James E; Sampson, Nancy A; Kao, Tzu-Cheg; Schoenbaum, Michael; Heeringa, Steven G; Stein, Murray B

    2017-05-25

    The U.S. Army suicide attempt rate increased sharply during the wars in Iraq and Afghanistan. Risk may vary according to occupation, which significantly influences the stressors that soldiers experience. Using administrative data from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS), we identified person-month records for all active duty Regular Army enlisted soldiers who had a medically documented suicide attempt from 2004 through 2009 (n = 9650) and an equal-probability sample of control person-months (n = 153,528). Logistic regression analyses examined the association of combat occupation (combat arms [CA], special forces [SF], combat medic [CM]) with suicide attempt, adjusting for socio-demographics, service-related characteristics, and prior mental health diagnosis. In adjusted models, the odds of attempting suicide were higher in CA (OR = 1.2 [95% CI: 1.1-1.2]) and CM (OR = 1.4 [95% CI: 1.3-1.5]), but lower in SF (OR = 0.3 [95% CI: 0.2-0.5]) compared to all other occupations. CA and CM had higher odds of suicide attempt than other occupations if never deployed (ORs = 1.1-1.5) or previously deployed (ORs = 1.2-1.3), but not when currently deployed. Occupation was associated with suicide attempt in the first ten years of service, but not beyond. In the first year of service, primarily a time of training, CM had higher odds of suicide attempt than both CA (OR = 1.4 [95% CI: 1.2-1.6]) and other occupations (OR = 1.5 [95% CI: 1.3-1.7]). Discrete-time hazard functions revealed that these occupations had distinct patterns of monthly risk during the first year of service. Military occupation can inform the understanding suicide attempt risk among soldiers.

  13. Combat Fluid Resuscitation Interoperable Capability (Capacite Interoperable de Liquides de Reanimation en Situation de Combat)

    Science.gov (United States)

    2010-10-01

    confère un avantage logistique important sur le terrain. Le médecin-chef adjoint a confirmé que les Services de santé des Forces canadiennes (SSFC...clinique tout en conférant un avantage logistique dans des environnements de combat difficiles. De nouveaux liquides de réanimation sont nécessaires pour...l’ensemble, le PDT de la CILRC a atteint ses objectifs. Plus spécifiquement, le projet a démontré : 1) l’avantage logistique potentiel des solutions

  14. A Survey of Combat Models for Use in CARF (Combat Active Replacement Factor) Value Generation

    Science.gov (United States)

    1985-03-01

    requirements for the degree of MASTER OF SCIENCE IN CPERATIONS RESEARCH from the NAVAL POSTGRADUATE SCHOOL darch 1985 Author: tv Approved by :... - n Z ...GENERATION OF A WARTIME ACTIVE REPLACEMENT FACTOR (WARF) 65 A. THE PREPROCESSER ................. 66 B. THE COMBAT SAMPLE GEERATOR (COSAGE) MODEL 66 C. THE...en -T,, , -T T L T 17, V 7777% T -T T K 97 7 Ř 7 T W 71 T 7 - Z W.; ., . 7. , II. THE CARF GENERA7ION SYSTEM TODAY The previous and current CARF

  15. Reverse genetics approaches to combat pathogenic arenaviruses.

    Science.gov (United States)

    de la Torre, Juan C

    2008-12-01

    Several arenaviruses cause hemorrhagic fever (HF) in humans, and evidence indicates that the worldwide-distributed prototypic arenavirus lymphocytic choriomeningitis virus (LCMV) is a neglected human pathogen of clinical significance. Moreover, arenaviruses pose a biodefense threat. No licensed anti-arenavirus vaccines are available, and current anti-arenavirus therapy is limited to the use of ribavirin, which is only partially effective and is associated with anemia and other side effects. Therefore, it is important to develop effective vaccines and better antiviral drugs to combat the dual threats of naturally occurring and intentionally introduced arenavirus infections. The development of arenavirus reverse genetic systems is allowing investigators to conduct a detailed molecular characterization of the viral cis-acting signals and trans-acting factors that control each of the steps of the arenavirus life cycle, including RNA synthesis, packaging and budding. Knowledge derived from these studies is uncovering potential novel targets for therapeutic intervention, as well as facilitating the establishment of assays to identify and characterize candidate antiviral drugs capable of interfering with specific steps of the virus life cycle. Likewise, the ability to generate predetermined specific mutations within the arenavirus genome and analyze their phenotypic expression would significantly contribute to the elucidation of arenavirus-host interactions, including the basis of their ability to cause severe HF. This, in turn, could lead to the development of novel, potent and safe arenavirus vaccines.

  16. Combating gender based violence in Rwanda

    Directory of Open Access Journals (Sweden)

    Liberata Gahongayire

    2012-09-01

    Full Text Available Gender Based Violence (GBV exists in Rwanda as in many other African societies. Efforts are being made by Governments and NGOs to curb the menace and help its victims. This study examines these efforts with particular reference to the city of Kigali in Rwanda. The study reveals the prevalence and various strategies used by government and other organisations in combating the practice of GBV. According to the study effective response to the plight of GBV victims depends on the competence and expertise of various individuals and organisations involved in giving assistance to victims. The establishment of a one-stop assistance centre for GBV services in Kigali has successfully given much needed aid to victims. The study recommends that in order to eradicate GBV all the stakeholders should utilize available resources. Logistical, economic and socio-cultural constraints should be dealt with accordingly. Above all, the judiciary has a crucial role to play. An effective judicial system is needed to curb the practice.

  17. Combating the counterfeits with web portal technology

    Science.gov (United States)

    Ting, S. L.; Ip, W. H.

    2015-10-01

    Due to the globalisation of counterfeiting activities, the penetration of fake products in open market is growing. So far, the technologies to combat counterfeiting are mostly applied to high-value products (e.g. premium wine and branded handbags); however, in the medium- and low-value products' perspective, there is no secure way for consumers to identify whether the purchased items are genuine or not. To address the counterfeiting problems effectively, a platform for identifying authenticated products and promoting anti-counterfeit activities is very important. The aim of this paper is to design and develop an anti-counterfeit platform which includes two functions: providing customers a secure network to ascertain the genuineness of their purchased product and increasing public awareness of the current counterfeit problems and updated anti-counterfeit solutions. By combining these two functions, it enables public to fight against fake and beware of counterfeit. Results of adopting portal technology in anti-counterfeiting show high accuracy in product checking and improved creditability. This reveals that the applicability and advantage of the proposed methodology are satisfactory.

  18. Nanomaterials to Combat NO(x) Pollution.

    Science.gov (United States)

    Balbuena, J; Cruz-Yusta, M; Sánchez, L

    2015-09-01

    The presence of NO9x) gases (NO+NO2) in the atmosphere is a major concern of society because of their associated adverse and harmful effects. In order to remove the NO(x) gases from the air, photocatalysis arises as an innovative and promising technique. Through the use of photochemical oxidation processes the NO and NO2 gases are oxidised to NO3- form and thus removed from the air. In recent years new nanomaterials are being developed by researchers with the aim to enhance their photocatalytic activity to combat the NO(x) pollution. The main focus is devoted to preparing new TiO2 based compounds with the highest specific surface area (SSA), different morphology and chemical modifications. In order to increase the SSA, different substrates were used to disperse the TiO2 nanoparticles: organic and carbon fibres, mesoporous materials, clays composites and nanoporous microparticles. In the other hand, high photocatalytic performances were obtained with nanotubes, self-orderer nano-tubular films and nanoparticles with the lowest size. Conversely, when TiO2 is doped with ions the oxide exhibited a better photocatalytic performance under visible light, which is related to the creation of intermediate energy states between the conduction band and the valence band. Alternatively, visible light photocatalysts different from titanium oxide have been studied, which exhibit a good De-NO(x) efficiency working under λ > 400 nm visible light irradiation.

  19. Combative Sports Injuries: An Edmonton Retrospective.

    Science.gov (United States)

    Karpman, Shelby; Reid, Patrick; Phillips, Leah; Qin, Ziling; Gross, Douglas P

    2016-07-01

    Mixed martial arts (MMA) is an increasingly popular combative sport involving aggressive techniques that present substantial injury risk. We examined the incidence and types of injuries sustained in MMA fights and compared this with injuries sustained in boxing matches. Consecutive Case Series. We used data from post-fight medical examinations on all bouts in Edmonton, Canada, between 2000 and 2013. The participants were 1181 MMA competitors and 550 boxers. The attending physician conducted a mandatory post-fight examination of all fighters and documented the nature of injuries sustained. Boxers were significantly more likely not to experience injury (49.8% vs 59.4%, P < 0.001), whereas MMA fighters were significantly more likely to experience 1 injury (typically contusion/bruising, P < 0.001). Boxers were more likely to experience loss of consciousness (7.1% vs 4.2%, P = 0.01) and serious eye injury (1.1% vs 0.3%, P = 0.02). The overall injury incidence in MMA competitors appears slightly higher than for boxers, but MMA fighters experience more minor contusion/bruising injuries. Boxers are more likely to experience serious injury such as concussion/head trauma involving loss of consciousness or eye injury such as retinal detachment.

  20. Musculoskeletal injuries sustained in modern army combatives.

    Science.gov (United States)

    Possley, Daniel R; Johnson, Anthony E

    2012-01-01

    Participation in martial arts has grown over the past 15 years with an estimated 8 million participants. In 2004, the Chief of Staff of the Army directed that all Initial Military Training soldiers receive Modern Army Combatives (MAC) training. The mechanical differences between the various martial arts styles incorporated into mixed martial arts/MAC pose challenges to the medical professional. We report the incidence of musculoskeletal injuries by Level 1 and 2 trained active duty soldiers participating in MAC over a 3-year period. From June 1, 2005 to January 1, 2009, the Orthopaedic Surgery service treated and tracked all injuries in MAC. Data was analyzed using the Chi(2) method of analysis. (p < 0.05). 155 of 1,025 soldiers presenting with MAC injuries reported inability to perform their military occupation specialty duties. The knee was most frequently injured followed by shoulder. Surgical intervention was warranted 24% of the time. Participants in MAC reported injuries severe enough to impact occupational duties at 15.5%. Surgical intervention was warranted only 24% of the time. The knee and shoulder are the most frequently injured body parts. Labral repair was the most frequent surgical procedure.

  1. Combating oil spill problem using plastic waste

    Energy Technology Data Exchange (ETDEWEB)

    Saleem, Junaid, E-mail: junaidupm@gmail.com [Department of Chemical Engineering, University of Karachi (Pakistan); Ning, Chao; Barford, John [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong); McKay, Gordon [Department of Chemical and Biomolecular Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon (Hong Kong); Division of Sustainable Development, College of Science, Engineering and Technology, Hamad Bin Khalifa University, Qatar Foundation, Doha (Qatar)

    2015-10-15

    Highlights: • Up-cycling one type of pollution i.e. plastic waste and successfully using it to combat the other type of pollution i.e. oil spill. • Synthesized oil sorbent that has extremely high oil uptake of 90 g/g after prolonged dripping of 1 h. • Synthesized porous oil sorbent film which not only facilitates in oil sorption but also increases the affinity between sorbent and oil by means of adhesion. - Abstract: Thermoplastic polymers (such as polypropylene, polyethylene, polyethylene terephthalate (PET) and high density polyethylene (HDPE)) constitute 5–15% of municipal solid waste produced across the world. A huge quantity of plastic waste is disposed of each year and is mostly either discarded in landfills or incinerated. On the other hand, the usage of synthetic polymers as oil sorbents, in particular, polyolefins, including polypropylene (PP), and polyethylene (PE) are the most commonly used oil sorbent materials mainly due to their low cost. However, they possess relatively low oil absorption capacities. In this work, we provide an innovative way to produce a value-added product such as oil-sorbent film with high practical oil uptake values in terms of g/g from waste HDPE bottles for rapid oil spill remedy.

  2. LWIR passive perception system for stealthy unmanned ground vehicle night operations

    Science.gov (United States)

    Lee, Daren; Rankin, Arturo; Huertas, Andres; Nash, Jeremy; Ahuja, Gaurav; Matthies, Larry

    2016-05-01

    Resupplying forward-deployed units in rugged terrain in the presence of hostile forces creates a high threat to manned air and ground vehicles. An autonomous unmanned ground vehicle (UGV) capable of navigating stealthily at night in off-road and on-road terrain could significantly increase the safety and success rate of such resupply missions for warfighters. Passive night-time perception of terrain and obstacle features is a vital requirement for such missions. As part of the ONR 30 Autonomy Team, the Jet Propulsion Laboratory developed a passive, low-cost night-time perception system under the ONR Expeditionary Maneuver Warfare and Combating Terrorism Applied Research program. Using a stereo pair of forward looking LWIR uncooled microbolometer cameras, the perception system generates disparity maps using a local window-based stereo correlator to achieve real-time performance while maintaining low power consumption. To overcome the lower signal-to-noise ratio and spatial resolution of LWIR thermal imaging technologies, a series of pre-filters were applied to the input images to increase the image contrast and stereo correlator enhancements were applied to increase the disparity density. To overcome false positives generated by mixed pixels, noisy disparities from repeated textures, and uncertainty in far range measurements, a series of consistency, multi-resolution, and temporal based post-filters were employed to improve the fidelity of the output range measurements. The stereo processing leverages multi-core processors and runs under the Robot Operating System (ROS). The night-time passive perception system was tested and evaluated on fully autonomous testbed ground vehicles at SPAWAR Systems Center Pacific (SSC Pacific) and Marine Corps Base Camp Pendleton, California. This paper describes the challenges, techniques, and experimental results of developing a passive, low-cost perception system for night-time autonomous navigation.

  3. Combating compassion fatigue: an exemplar of an approach to nursing renewal.

    Science.gov (United States)

    Romano, Jean; Trotta, Rebecca; Rich, Victoria L

    2013-01-01

    Compassion fatigue is a phenomenon commonly experienced by nurses. The cumulative emotional burden of caring for critically ill patients and their families, coupled with the increasing complexity of the health care practice environment, significantly drives the experience of compassion fatigue. Compassion fatigue can negatively impact nurses' physical and emotional well-being. If left unaddressed, compassion fatigue can lead to burnout among nurses. Burnout has been correlated to increased patient mortality, increased infection rates, and decreased patient satisfaction. In addition, it causes nurses to leave the nursing profession. Opportunities for nursing renewal, coupled with a leadership culture that values renewal practices, could combat the negative effects of compassion fatigue. A Center for Nursing Renewal was created at the Hospital of the University of Pennsylvania in Philadelphia, Pennsylvania, to provide a variety of renewal opportunities for nurses. This center is supported by a nursing culture that recognizes the ill effects of compassion fatigue and promotes wellness and renewal practices among nurses.

  4. Description of combat and operational stress control in Regional Command East, Afghanistan.

    Science.gov (United States)

    Ogle, Alan D; Bradley, Devvon; Santiago, Patcho; Reynolds, David

    2012-11-01

    Combat and Operational Stress Control (COSC) continues to be a vital component of medical operations in support of military forces serving in Afghanistan in Operation Enduring Freedom and elsewhere. Although numerous studies cover postdeployment mental health, and several cover in-theater conditions, data on behavioral health clinical service provision are presented here to elucidate from COSC provider "boots on the ground" how operations have been executed in one part of the Operation Enduring Freedom theater between 2007 and 2010. The most common types of stressors that led to care included combat, mission demands, home front concerns, and relationships with leaders and peers within units. Classes and consultation for sleep difficulties and anger management were of high interest. Frequent behavioral health diagnoses were depressive and anxiety disorders as well as exacerbation of a previously diagnosed condition. Management of suicidality and other psychiatric emergencies are discussed, as well as care outcomes. The authors present lessons learned regarding the importance of Operational Relationships/Tactical Politics, reducing stigma and barriers to care, collaboration with chaplains, and other strategies seen as supporting COSC success.

  5. Ground based materials science experiments

    Science.gov (United States)

    Meyer, M. B.; Johnston, J. C.; Glasgow, T. K.

    1988-01-01

    The facilities at the Microgravity Materials Science Laboratory (MMSL) at the Lewis Research Center, created to offer immediate and low-cost access to ground-based testing facilities for industrial, academic, and government researchers, are described. The equipment in the MMSL falls into three categories: (1) devices which emulate some aspect of low gravitational forces, (2) specialized capabilities for 1-g development and refinement of microgravity experiments, and (3) functional duplicates of flight hardware. Equipment diagrams are included.

  6. Ground based materials science experiments

    Science.gov (United States)

    Meyer, M. B.; Johnston, J. C.; Glasgow, T. K.

    1988-01-01

    The facilities at the Microgravity Materials Science Laboratory (MMSL) at the Lewis Research Center, created to offer immediate and low-cost access to ground-based testing facilities for industrial, academic, and government researchers, are described. The equipment in the MMSL falls into three categories: (1) devices which emulate some aspect of low gravitational forces, (2) specialized capabilities for 1-g development and refinement of microgravity experiments, and (3) functional duplicates of flight hardware. Equipment diagrams are included.

  7. Interaction of ACTN3 gene polymorphism and muscle imbalance effects on kinematic efficiency in combat sports athletes

    Science.gov (United States)

    Lee, Namju; Park, Sok

    2016-01-01

    [Purpose] The purpose of this study was to determine the interaction of ACTN3 gene polymorphism and muscle imbalance effects on kinematic efficiency changes in combat sports athletes. [Methods] Six types of combat sports athletes (Judo, Taekwondo, boxing, kendo, wrestling, and Korean Ssi-reum) participated in the study. ATCN3 gene polymorphism and muscle imbalance in lower extremity were evaluated followed by analysis of differences of moment in hip, knee, and ankle joint during V-cut jumping and stop. To examine the moment difference due to an interaction of ATCN3 polymorphism and muscle imbalance, all participants were divided into 4 groups (R+MB, R+MIB, X+MB, and X+MIB). [Results] There was no significant difference of hip, knee, and ankle joint moment in R allele and X allele during V-cut jumping and stop based on ACTN3 gene polymorphism. Otherwise, muscle imbalance of knee moment in X-axis and ground reaction force of knee in Z-axis showed a higher significance in muscle imbalance during V-cut jumping and stop compared to muscle balance (p<0.05). In addition, joint analysis showed that muscle imbalance in X allele group had significantly higher knee moment of V-cut ground reaction force in X-axis and higher ankle moment of jumping ground reaction force in X and Z-axis compared to muscle balance with R and/or X group (p <0.05). [Conclusion] This study confirmed that muscle imbalance in lower extremity of combat athletes might induce higher risk factors of sports injury incidence than genetic factor and training might reduce the ratio of sports injury risk incidence. PMID:27508148

  8. Application of the Janus Combat Model for analysis of alternatives : a study of the operational effectiveness of the common missile as compared to the Hellfire

    OpenAIRE

    2002-01-01

    Approved for public release; distribution is unlimited By 2010, 100 percent of the existing stockpile of Hellfire and TOW 2A/2B missiles will reach their design shelf life. The stock of Hellfire missiles available to support Army air-to-ground combat will be depleted by 2015. Of particular interest to the Aviation community is the Comanche first unit equipped (FUE) in 2009, which will be significantly impacted by the scarcity and condition of this primary weapon. This research employs the ...

  9. The food and weight combat. A problematic fight for the elite combat sports athlete.

    Science.gov (United States)

    Pettersson, Stefan; Pipping Ekström, Marianne; Berg, Christina M

    2012-10-01

    Weight reduction in athletes is motivated by optimisation of performance, aesthetic reasons or to achieve a pre-designated weight. Previous research has shown that dietary restraint and short term weight regulation frequently takes place among combat sports athletes such as wrestlers and judokas. The aim of this study was to explore negative experiences related to dietary strategies and weight-making practises used by elite combat sports athletes. Using semi-structured interviews, 14 Swedish national team athletes in wrestling, judo and taekwondo were asked about their dietary intake and their engagement in both long- and short-term weight regulation practises. Content analysis of the transcribed interviews, display a constant struggle regarding nutritional standpoints. Sport demands such as achieving an optimal weight and nutritional intake were considered as central in order for excellent performance. Adhering to these demands was found to be problematic however, primarily because of; (1) negative physiological responses and (2) opposing ideals of a non-sport related nature, such as the importance of the athletes to be healthy and social in their everyday lives.

  10. Excel Center

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Citigroup,one of the World top 500 companies,has now settled in Excel Center,Financial Street. The opening ceremony of Excel Center and the entry ceremony of Citigroup in the center were held on March 31.Government leaders of Xicheng District,the Excel CEO and the heads of Asia-Pacific Region leaders of Citibank all participated in the ceremony.

  11. Projecting of process of cultivating of olympic values and valuable orientation of students youth by the eastern combat sports means

    Directory of Open Access Journals (Sweden)

    Gorbenko E. V.

    2013-10-01

    Full Text Available The application of eastern combat sports in project of the education of the students youth in grounded. In the research took part 65 people (37 males and 28 females aged 17-25 years. It was established that process of education of olympic values and those of orientation specific in some king and needs constant perfection. It is established that application of means of the eastern combat sports raises the level of self-perfection of students youth. Revealed are the most important olympic values for students (prestige, perfection, friendship. It is established that in educational process the trends to perfection of personality and enhancing efficiency of impact of the eastern combat sports weans on inspiring olympic values and values of orientation is observed. It in established that the biggest influence in the process project of inspiring olympic values of youth belongs to the contraction of the process itself of education of students youth with in determined by efficiency, success, creative approach.

  12. Patches of bare ground as a staple commodity for declining ground-foraging insectivorous farmland birds.

    Directory of Open Access Journals (Sweden)

    Michael Schaub

    Full Text Available Conceived to combat widescale biodiversity erosion in farmland, agri-environment schemes have largely failed to deliver their promises despite massive financial support. While several common species have shown to react positively to existing measures, rare species have continued to decline in most European countries. Of particular concern is the status of insectivorous farmland birds that forage on the ground. We modelled the foraging habitat preferences of four declining insectivorous bird species (hoopoe, wryneck, woodlark, common redstart inhabiting fruit tree plantations, orchards and vineyards. All species preferred foraging in habitat mosaics consisting of patches of grass and bare ground, with an optimal, species-specific bare ground coverage of 30-70% at the foraging patch scale. In the study areas, birds thrived in intensively cultivated farmland where such ground vegetation mosaics existed. Not promoted by conventional agri-environment schemes until now, patches of bare ground should be implemented throughout grassland in order to prevent further decline of insectivorous farmland birds.

  13. Combating multidrug-resistant Plasmodium falciparum malaria.

    Science.gov (United States)

    Thu, Aung Myint; Phyo, Aung Pyae; Landier, Jordi; Parker, Daniel M; Nosten, François H

    2017-08-01

    Over the past 50 years, Plasmodium falciparum has developed resistance against all antimalarial drugs used against it: chloroquine, sulphadoxine-pyrimethamine, quinine, piperaquine and mefloquine. More recently, resistance to the artemisinin derivatives and the resulting failure of artemisinin-based combination therapy (ACT) are threatening all major gains made in malaria control. Each time resistance has developed progressively, with delayed clearance of parasites first emerging only in a few regions, increasing in prevalence and geographic range, and then ultimately resulting in the complete failure of that antimalarial. Drawing from this repeated historical chain of events, this article presents context-specific approaches for combating drug-resistant P. falciparum malaria. The approaches begin with a context of drug-sensitive parasites and focus on the prevention of the emergence of drug resistance. Next, the approaches address a scenario in which resistance has emerged and is increasing in prevalence and geographic extent, with interventions focused on disrupting transmission through vector control, early diagnosis and treatment, and the use of new combination therapies. Elimination is also presented as an approach for addressing the imminent failure of all available antimalarials. The final drug resistance context presented is one in which all available antimalarials have failed; leaving only personal protection and the use of new antimalarials (or new combinations of antimalarials) as a viable strategy for dealing with complete resistance. All effective strategies and contexts require a multipronged, holistic approach. © 2017 The Authors. The FEBS Journal published by John Wiley & Sons Ltd on behalf of Federation of European Biochemical Societies.

  14. Defending legitimate epidemiologic research: combating Lysenko pseudoscience.

    Science.gov (United States)

    Enstrom, James E

    2007-10-10

    This analysis presents a detailed defense of my epidemiologic research in the May 17, 2003 British Medical Journal that found no significant relationship between environmental tobacco smoke (ETS) and tobacco-related mortality. In order to defend the honesty and scientific integrity of my research, I have identified and addressed in a detailed manner several unethical and erroneous attacks on this research. Specifically, I have demonstrated that this research is not "fatally flawed," that I have not made "inappropriate use" of the underlying database, and that my findings agree with other United States results on this relationship. My research suggests, contrary to popular claims, that there is not a causal relationship between ETS and mortality in the U.S. responsible for 50,000 excess annual deaths, but rather there is a weak and inconsistent relationship. The popular claims tend to damage the credibility of epidemiology. In addition, I address the omission of my research from the 2006 Surgeon General's Report on Involuntary Smoking and the inclusion of it in a massive U.S. Department of Justice racketeering lawsuit. I refute erroneous statements made by powerful U.S. epidemiologists and activists about me and my research and I defend the funding used to conduct this research. Finally, I compare many aspect of ETS epidemiology in the U.S. with pseudoscience in the Soviet Union during the period of Trofim Denisovich Lysenko. Overall, this paper is intended to defend legitimate research against illegitimate criticism by those who have attempted to suppress and discredit it because it does not support their ideological and political agendas. Hopefully, this defense will help other scientists defend their legitimate research and combat "Lysenko pseudoscience."

  15. Assessment and documentation of sexual health issues of recent combat veterans seeking VHA care.

    Science.gov (United States)

    Helmer, Drew A; Beaulieu, Gregory R; Houlette, Cheryl; Latini, David; Goltz, Heather H; Etienne, Samuel; Kauth, Michael

    2013-04-01

    Sexual health is an important aspect of human existence associated with disease and overall health. Despite these associations and the existence of medical treatments to improve sexual function, sexual health is often overlooked in health care. Recent combat veterans may be particularly vulnerable to sexual health issues due to their deployment-related health issues such as mental health conditions, prescription medications use, and psychosocial challenges. This study assesses the sexual health issues of recent combat veterans seeking care at a Veterans Affairs Medical Center (VAMC) documented in the primary care and mental health notes from the first 6 months of care. Documentation of sexual health issues in the progress notes (coded into categories), primary care vs. mental health care visit note, initial vs. follow-up visit notes, and templated vs. non-templated text. This is a retrospective chart review of the first 158 consecutive patients seen for an initial assessment in the VAMC post-deployment clinic. Medical records were reviewed and text of sexual health issues and relevant patient and care characteristics were abstracted and coded into variables. Almost 25% of patients had documented sexual health issues in the first 6 months of care. We coded 52 separate sexual health issues into 13 distinct categories. Overall, most sexual health issues were documented in mental health care notes, in non-templated text, and at follow-up visits. The use of templated text appeared to drive the documentation of low libido (the most common sexual health issue) in mental health care notes. Sexual health issues are prevalent in recent combat veterans seeking care at a VAMC, but patterns of documentation suggest that they may be under-reported or incompletely addressed. A more systematic and provider-initiated approach to assessment of sexual health may promote fuller discussion of sexual health issues and optimize management. © 2013 International Society for Sexual

  16. COMBATING DISCRIMINATION ON THE GROUNDS OF DISABILITY IN INTERNATIONAL AND EU LAW

    Directory of Open Access Journals (Sweden)

    Gregor Maucec

    2013-01-01

    Full Text Available The article provides for a critical overview of international and in particular EU human rights and non-discrimination frameworks relevant and applicable to unequal treatment of persons with disabilities. Having considered the contents and scope of relevant international human rights and non-discrimination provisions the author turns to the questions as to how these provisions might be exercised, who the rights holders and duty bearers would be and what the challenges of balancing different rights and needs are. The article also includes the definition of the concept of disability in the context of non-discrimination law and examines the dimensions of disability discrimination as defined in international and EU law. The author concludes that international and especially modern EU non-discrimination law establish a wide and inclusive legal framework for dealing with disability discrimination. However, the actual scope of the realization of international and European legal standards on disability discrimination in each state will depend on the consistency and effectiveness of their national implementation and on the manner of putting them into practice.

  17. Maintaining the Legal High Ground: The Legal Implications of Using Armed Force to Combat Terrorists

    Science.gov (United States)

    2007-11-02

    2001, also demonstrated the codependent relationship between the Taliban and Usama Bin Laden’s organization. “Bin Laden could not operate his...STRIKES ON TERRORISTS In leading the campaign against terrorism, we are forging new, productive international relationships and redefining existing... relationship between the target (or lack there of) and the terrorist act was unclear. And, the failure to support the claim that the plant produced chemical

  18. Technical Challenges of the U.S. Army’s Ground Combat Vehicle Program

    Science.gov (United States)

    2012-11-01

    GCV contractors must design for and test high road speed during the vehicle’s development. The ability of a hybrid electrical drivetrain to sustain...Bradley required heavier-duty drivetrain components because the smooth suspensions encouraged drivers to stress the mechanical limits of the drivetrain

  19. A Revolutionary Approach for the Development of Future Ground Combat System Specifications

    Science.gov (United States)

    2013-09-01

    2012a). BlitzerTM Railgun . Retrieved May 21, 2013 from http://www.ga.com/blitzer- railgun General Atomics & Affiliated Companies. (2012b). Railgun ...capabilities and benefits. Retrieved May 21, 2013 from http://www.ga.com/ railgun - capabilities-and-benefits General Dynamics Armament and Technical

  20. A Systems Engineering Approach in Providing Air Defense Support to Ground Combat Vehicle Maneuver Forces

    Science.gov (United States)

    2015-03-01

    http://www.strategypage.com/dls/ articles /SLAMRAAM-Dies-From-Loneliness-2- 5-2011.asp. Federation of American Scientists . 2000. “M6 Bradley Linebacker...MANPADS-under-armor (MUA) concept was adopted to provide mobile air defense to maneuver forces (Federation of American Scientists 2000). This involved... swim in water. The functional hierarchy for the Move function is shown in Figure 17. 39 Figure 17. Functional Hierarchy for F.3 Move d

  1. Policy and Policy Formulation Considerations for Incorporation of Secure Mobile Devices in USMC Ground Combat Units

    Science.gov (United States)

    2014-09-01

    network usage and health (Office of the Department of Defense Chief Information Officer, 2012). 22 Objective c. Educate and train mobile device users...perform beyond your wildest dreams.” These two concepts are not merely part of a “feel-good” speech during a relaxing yoga session. In design...LIST OF REFERENCES Ahmed, M., & Ahamad, M. (2012). Protecting health information on mobile devices. Proceedings of the Second ACM Conference on

  2. Understanding why a Ground Combat Vehicle that Carries Nine Dismounts is Important to the Army

    Science.gov (United States)

    2013-01-01

    cites a quote by GEN Donn Starry, TRADOC commander from 1977 to 1981, in which he notes, “We in TRADOC . . . decided to put the TOW on the MICV because...Carmichael, John M., “Devising Doctrine for the Bradley Fighting Vehicle Platoon Dismount Element—Finding the Right Starting Point,” Fort...Mahon, John K., and Romana Danysh, Army Lineage Series: Infantry, Part I: Regular Army, Washington, D.C.: Office of the Chief of Military History, United

  3. Transforming America’s Military: Integrating Unconventional Ground Forces into Combat Air Operations

    Science.gov (United States)

    2007-11-02

    the Vietnam War, Operation Desert One (the failed Iranian hostage rescue attempt), and Operation Urgent Fury (the disjointed Grenada operation) was...airpower could have in the upcoming operation to liberate Kuwait. The former commander of JSOC , Army General (Ret.) Wayne Downing, believed that “no...Operations Air Component Commander JSOC —Joint Special Operations Command JSOTF—Joint Special Operations Task Force 22 JSTARS—Joint Surveillance Target

  4. Eagle II: A prototype for multi-resolution combat modeling

    Energy Technology Data Exchange (ETDEWEB)

    Powell, D.R.; Hutchinson, J.L.

    1993-02-01

    Eagle 11 is a prototype analytic model derived from the integration of the low resolution Eagle model with the high resolution SIMNET model. This integration promises a new capability to allow for a more effective examination of proposed or existing combat systems that could not be easily evaluated using either Eagle or SIMNET alone. In essence, Eagle II becomes a multi-resolution combat model in which simulated combat units can exhibit both high and low fidelity behavior at different times during model execution. This capability allows a unit to behave in a highly manner only when required, thereby reducing the overall computational and manpower requirements for a given study. In this framework, the SIMNET portion enables a highly credible assessment of the performance of individual combat systems under consideration, encompassing both engineering performance and crew capabilities. However, when the assessment being conducted goes beyond system performance and extends to questions of force structure balance and sustainment, then SISMNET results can be used to ``calibrate`` the Eagle attrition process appropriate to the study at hand. Advancing technologies, changes in the world-wide threat, requirements for flexible response, declining defense budgets, and down-sizing of military forces motivate the development of manpower-efficient, low-cost, responsive tools for combat development studies. Eagle and SIMNET both serve as credible and useful tools. The integration of these two models promises enhanced capabilities to examine the broader, deeper, more complex battlefield of the future with higher fidelity, greater responsiveness and low overall cost.

  5. Ground water and energy

    Energy Technology Data Exchange (ETDEWEB)

    1980-11-01

    This national workshop on ground water and energy was conceived by the US Department of Energy's Office of Environmental Assessments. Generally, OEA needed to know what data are available on ground water, what information is still needed, and how DOE can best utilize what has already been learned. The workshop focussed on three areas: (1) ground water supply; (2) conflicts and barriers to ground water use; and (3) alternatives or solutions to the various issues relating to ground water. (ACR)

  6. Rating of Perceived Exertion for Quantification of Training and Combat Loads During Combat Sport-Specific Activities: A Short Review.

    Science.gov (United States)

    Slimani, Maamer; Davis, Philip; Franchini, Emerson; Moalla, Wassim

    2017-10-01

    Slimani, M, Davis, P, Franchini, E, and Moalla, W. Rating of perceived exertion for quantification of training and combat loads during combat sport-specific activities: a short review. J Strength Cond Res 31(10): 2889-2902, 2017-The aim of this short review was to summarize data pertaining to the rating of perceived exertion (RPE) methods (RPE value and session-RPE) during combat sport-specific activities (i.e., competition and training) based on many factors, including contest type (i.e., official vs. simulated vs. training), combat rounds, age of participants and muscle groups, and their correlation with physiological variables (i.e., blood lactate concentration [La] and heart rate [HR]). The current review shows higher RPE in a match of mixed martial arts (MMAs) than Brazilian jiu-jitsu and kickboxing matches and during the competitive period compared with the precompetitive period. This could be explained by the longer duration of bouts, the higher percentage contribution of aerobic metabolism in MMA than other combat sports and contest type differences (simulated vs. official matches). Thus, this review found significant correlations between RPE or session-RPE, [La] and HR. Particularly, there was a stronger correlation between RPE and [La] during official striking (r = 0.81) than grappling combat sports matches (r = 0.53). In addition, a variation of correlation (moderate to large) between session-RPE and HR-based methods has been reported (i.e., Edwards' training load [r ranged between 0.58 and 0.95] and Banister training impulse [r ranged between 0.52 and 0.86]). Specifically, stronger correlation was apparent in combat sport competition that required a much higher percentage contribution of aerobic metabolism (e.g., karate) and in adult athletes than anaerobic-based combat sports (e.g., taekwondo) and young athletes, respectively. Indeed, the current review highlights that the correlations between session-RPE and HR-based methods were higher during

  7. Respuesta orgánica en una simulación de combate Organic response to a combat simulation

    Directory of Open Access Journals (Sweden)

    V.J. Clemente Suárez

    2012-06-01

    Full Text Available Antecedentes y objetivos: El análisis de la respuesta orgánica durante el combate es un campo de estudio poco tratado en la bibliografía específica, por ello se planteo como objetivo de este trabajo el analizar el efecto de una simulación de combate en el organismo de los combatientes. Material y Métodos: Se analizó el umbral de frecuencia crítica de fusión (UFCF como medio de detectar fatiga del sistema nervioso central (SNC, fuerza explosiva de piernas, fuerza isométrica, lactato sanguíneo y percepción subjetiva de esfuerzo en 20 combatientes antes y después de realizar una simulación de combate. Resultados: Después de la simulación los sujetos mostraron un aumento significativo (pBackground and Objectives: Analysis of organic response in combat is a bit field of study specifically studied in specific literature, for this reason the objective of this work is to analyze the effect of a combat simulation in the organism of soldiers. Material and Methods: We analyzed the critical flicker fusion frequency (CFFF as a means of detecting fatigue of central nervous system (CNS, leg explosive strength, isometric strength, blood lactate and rating of perceived exertion in 20 soldiers before and after performing a combat simulation. Results: After combat simulation, soldiers showed a significant increase (p<0,05 in lactate levels (2,57±0,62 mmol/l vs. 4,92±2,18 mmol/l and isometric strength and a decrease in legs explosive strength. CFFF values decreased, showing signs of fatigue of CNS. Conclusions: Combat simulation was highly stressful, showing signs of fatigue of the CNS, are carried out in anaerobic conditions, despite the low speed o execution, and the subjective perception of effort does not correspond to the organic response obtained. These data could use to adapting current training systems for current missions in combat zones.

  8. Advertisement and combat calls of the glass frog Centrolene lynchi (Anura: Centrolenidae, with notes on combat and reproductive behaviors

    Directory of Open Access Journals (Sweden)

    Nicole Dautel

    2011-07-01

    Full Text Available We describe the advertisement and combat calls, combat behavior, and reproductive behavior of the glass frog Centrolene lynchi, an endemic species of the cloud forests of Ecuador. The typical advertisement call consists of a tonal note and 1–3 peaked notes, each with 1–3 pulses. Variations on this advertisement call include the addition of a short note before the tonal note, as well as the absence of the tonal note. These modifications may be similar to thedescribed call modifications of other anurans in response to the presence of conspecific females and males, potential predators and/or changes in the sound environment. Additionally, we describe the combat call emitted during previously undescribed venter-toventercombat between males. The discovery of this combat behavior is consistent with the hypothesis that venter-to-venter combat behavior is a shared derived trait of the subfamily Centroleninae. Finally, we describe male reproductive habits and development of the species, including egg attendance by males and implied male parental care.

  9. Positive resources for combating job burnout among Chinese telephone operators: Resilience and psychological empowerment.

    Science.gov (United States)

    Tian, Xiaohong; Liu, Chunqin; Zou, Guiyuan; Li, Guopeng; Kong, Linghua; Li, Ping

    2015-08-30

    Job burnout is a major concern within the service industry. However, there is a lack of research exploring positive resources for combating burnout among telephone operators. The purpose of this study was to examine the associations between resilience, psychological empowerment, and job burnout, and the mediating role of psychological empowerment. A cross-sectional survey of 575 telephone operators was conducted in 2 call centers in Shandong Province, China. Self-report questionnaires were used to assess job burnout symptoms, resilience, and psychological empowerment. Hierarchical linear regression was performed to analyze the degree to which resilience and psychological empowerment are associated with job burnout, and the mediating role of psychological empowerment. The results showed that resilience and psychological empowerment had significant "net effects" on job burnout, which may represent positive resources for combating job burnout. Psychological empowerment may partially mediate the relationship between resilience and job burnout. Thus, interventions focused on resilience and psychological empowerment may be useful options for managers concerned about burnout.

  10. Mass media relevance in combating insecurity in Nigeria

    Directory of Open Access Journals (Sweden)

    : Nwabueze, C.

    2013-06-01

    Full Text Available This work examines the critical role of the mass media in combating the upsurge of crime which has led to a state of insecurity in the country, especially in the North, South Eastern and South Southern parts of the country. This discourse adopts the qualitative approach in appraising the correlation between the mass media and the insecurity in Nigeria with emphasis on practical measures relevant in this direction. The recommends that journalists should be trained regularly on terrorism and conflict reporting to always keep them abreast of modern techniques that could be used in ensuring effective use of the mass media in combating insecurity in Nigeria.

  11. The Transition to the Committee on Tactical Combat Casualty Care.

    Science.gov (United States)

    Giebner, Stephen D

    2017-06-01

    The original Tactical Combat Casualty Care (TCCC) guidelines were published in a special supplement to Military Medicine in 1996 as the terminal deliverable of a 2-year development project funded by the United States Special Operations Command (USSOCOM). Two years later, the USSOCOM Biomedical Initiatives Steering Committee (BISC) promulgated its Task Statement 5-98, in which it called for the formation of a panel of subject matter experts to update the TCCC guidelines. This article discusses the formation of the Committee on Tactical Combat Casualty Care (CoTCCC) and the changes to the original guidelines that constituted the first update. Published by Elsevier Inc.

  12. THE EFFECT OF PRAZOSIN ON COMBAT RELATED POSTTRAUMATIC STRESS DISORDER NIGHTMARES

    OpenAIRE

    G ASSADOUAHI; GH AHMADZADEH; J MAHMOUDI GHARAEI; N Bashardoost; T FAGHIHI

    2003-01-01

    Introduction: Several studies have shown noradrenergic system hyperactivity in posttraumatic stress disorder. Four Vietnam combat veterans with chronic PTSD, prescribed prazosin ?1 adrenergic receptor antagonist reported reduction or completely elimination of combat trauma nightmares. This study prompted an open trial of prazosin for Iran & Iraq combat PTSD patients nightmares. Method: Twenty two male and married patients with chronic DSM N PTSD and combat trauma related nightmares p...

  13. Distribution center

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    Distribution center is a logistics link fulfill physical distribution as its main functionGenerally speaking, it's a large and hiahly automated center destined to receive goods from various plants and suppliers,take orders,fill them efficiently,and deliver goods to customers as quickly as possible.

  14. Hermes flight control center: Definition status

    Science.gov (United States)

    Letalle, Pierre

    1990-10-01

    The Hermes Flight Control Center (HFCC) located in Toulouse (France) is described. The center is the third in the world after the American center in Houston and the Soviet center in Kaliningrad. All the Hermes elements, both on board and on the ground will be coordinated by the HFCC for all phases of each mission. Aspects of the detailed definition phase still in the requirements analysis subphase are described. Diagrams are used to illustrate the interplay between the different systems.

  15. CONCEPTUALISATION ONTOLOGIQUE DE LA REPRÉSENTATION DU COMBAT CONCEPTUALISATION ONTOLOGIQUE DE LA REPRÉSENTATION DU COMBAT

    Directory of Open Access Journals (Sweden)

    Sylvain Rheault

    2012-10-01

    Full Text Available En adoptant une perspective existentielle, on peut tenter d'expliquer la représentation du combat au moyen de concepts comme les positions de SOI et de L'AUTRE ainsi que les statuts de l'ÊTRE et de la CHOSE, qui, une fois combinés, définissent des domaines ontologiques. Le combat devient alors, conceptuellement, l'action de forcer une conscience à passer d'un domaine à un autre. On observe qu'en modifiant l'intensité des positions (polarisation, des statuts (hiérarchisation et des actions (dosage, on peut expliquer les variations possibles des représentations du combat. Il restera à valider la pertinence de ces concepts en multipliant les analyses.En adoptant une perspective existentielle, on peut tenter d'expliquer la représentation du combat au moyen de concepts comme les positions de SOI et de L'AUTRE ainsi que les statuts de l'ÊTRE et de la CHOSE, qui, une fois combinés, définissent des domaines ontologiques. Le combat devient alors, conceptuellement, l'action de forcer une conscience à passer d'un domaine à un autre. On observe qu'en modifiant l'intensité des positions (polarisation, des statuts (hiérarchisation et des actions (dosage, on peut expliquer les variations possibles des représentations du combat. Il restera à valider la pertinence de ces concepts en multipliant les analyses.

  16. A review of time-motion analysis and combat development in mixed martial arts matches at regional level tournaments.

    Science.gov (United States)

    del Vecchio, Fabrício Boscolo; Hirata, Sérgio Masashi; Franchini, Emerson

    2011-04-01

    Mixed martial arts (MMA) have become a fast-growing worldwide expansion of martial arts competition, requiring high level of skill, physical conditioning, and strategy, and involving a synthesis of combat while standing or on the ground. This study quantified the effort-pause ratio (EP), and classified effort segments of stand-up or groundwork development to identify the number of actions performed per round in MMA matches. 52 MMA athletes participated in the study (M age = 24 yr., SD = 5; average experience in MMA = 5 yr., SD = 3). A one-way analysis of variance with repeated measurements was conducted to compare the type of action across the rounds. A chi-squared test was applied across the percentages to compare proportions of different events. Only one significant difference (p < .05) was observed among rounds: time in groundwork of low intensity was longer in the second compared to the third round. When the interval between rounds was not considered, the EP ratio (between high-intensity effort to low-intensity effort plus pauses) was 1:2 to 1:4. This ratio is between ratios typical for judo, wrestling, karate, and taekwondo and reflects the combination of ground and standup techniques. Most of the matches ended in the third round, involving high-intensity actions, predominantly executed during groundwork combat.

  17. Close Air Support versus Close Combat Attack

    Science.gov (United States)

    2012-12-06

    Thomas Alexander. Over Lord: General Pete Quesada and the Triumph of Tactical Air Power in World War II. New York: Free Press, 1995. Hume , David B... David Tohn, On Point – The United States Army in Operation Iraqi Freedom, (Fort Leavenworth, KS; Center for Army Lessons Learned, 2004), 405. 55...Mar/Apr 1996). Davis, Richard G. The 31 Initiatives. Washington, DC: Office of Air Force History, 1987. Fontenot, Gregory , E.J. Degen, and David

  18. Predictors of Psychiatric Disorders in Combat Veterans

    Science.gov (United States)

    2013-05-07

    consistent with other military research [41-43]. Goodman et al. [41] Table 3 Multivariate logistic regression analysis of demographic and...9500 Gilman Dr, La Jolla, CA 92093-0631, USA. 3Naval Medical Center, San Diego, 34800 Bob Wilson Dr, San Diego, CA 92134, USA. Received: 5 December...Gorham ED: Career History Archival Medical and Personnel System. Mil Med 2005, 170(2):172–175. 41. Goodman GP, DeZee KJ, Burks R, Waterman BR, Belmont

  19. Saksenaea erythrospora Infection Following Combat Trauma

    Science.gov (United States)

    2011-10-01

    Military Medical Center,1 and U.S. Army Institute of Surgical Research,2 Fort Sam Houston, Texas; Fungus Testing Laboratory, Department of Pathology...cultures. Most of the fungal cultures were overgrown with bacteria , but they occasionally revealed broad, ribbon- like hyphae on Calcofluor staining. A...hemorrhage, and hepatic necrosis. Fungal identification. The mold recovered was referred to the Fungus Testing Laboratory at the University of Texas

  20. Crowd Behavior Algorithm Development for COMBAT XXI

    Science.gov (United States)

    2017-05-30

    time to scenario development for CXXI scenario integraters. Report Organization This report is organized into literature review, analysis, results, and...TRAC-M-TR-17-027 30 May 2017 Crowd Behavior Algorithm Development for COMBATXXI TRADOC Analysis Center 700 Dyer Road Monterey, California 93943-0692...30 May 2017 Crowd Behavior Algorithm Development for COMBATXXI LTC Casey Connors Dr. Steven Hall Dr. Imre Balogh Terry Norbraten TRADOC Analysis

  1. Posttraumatic Stress in U.S. Marines: The Role of Unit Cohesion and Combat Exposure

    Science.gov (United States)

    Armistead-Jehle, Patrick; Johnston, Scott L.; Wade, Nathaniel G.; Ecklund, Christofer J.

    2011-01-01

    Combat exposure is a consistent predictor of posttraumatic stress (PTS). Understanding factors that might buffer the effects of combat exposure is crucial for helping service members weather the stress of war. In a study of U.S. Marines returning from Iraq, hierarchical multiple regression analyses revealed that unit cohesion and combat exposure…

  2. Genetic Algorithms, Neural Networks, and Time Effectiveness Algorithm Based Air Combat Intelligence Simulation System

    Institute of Scientific and Technical Information of China (English)

    曾宪钊; 成冀; 安欣; 方礼明

    2002-01-01

    This paper introduces a new Air Combat Intelligence Simulation System (ACISS) in a 32 versus 32 air combat, describes three methods: Genetic Algorithms (GA) in the multi-targeting decision and Evading Missile Rule Base learning, Neural Networks (NN) in the maneuvering decision, and Time Effectiveness Algorithm (TEA) in the adjudicating an air combat and the evaluating evading missile effectiveness.

  3. Spacelab Ground Processing

    Science.gov (United States)

    Scully, Edward J.; Gaskins, Roger B.

    1982-02-01

    Spacelab (SL) ground processing is active at the Kennedy Space Center (KSC). The palletized payload for the second Shuttle launch is staged and integrated with interface verification active. The SL Engineering Model is being assembled for subsequent test and checkout activities. After delivery of SL flight elements from Europe, prelaunch operations for the first SL flight start with receipt of the flight experiment packages and staging of the SL hardware. Experiment operations consist of integrating the various experiment elements into the SL racks, floors and pallets. Rack and floor assemblies with the experiments installed, are integrated into the flight module. Aft end-cone installation, pallet connections, and SL subsystems interface verifications are accomplished, and SL-Orbiter interfaces verified. The Spacelab cargo is then transferred to the Orbiter Processing Facility (OPF) in a controlled environment using a canister/transporter. After the SL is installed into the Orbiter payload bay, physical and functional integrity of all payload-to-Orbiter interfaces are verified and final close-out operations conducted. Spacelab payload activities at the launch pad are minimal with the payload bay doors remaining closed. Limited access is available to the module through the Spacelab Transfer Tunnel. After mission completion, the SL is removed from the Orbiter in the OPF and returned to the SL processing facility for experiment equipment removal and reconfiguration for the subsequent mission.

  4. Telerehabilitation for Veterans with Combat Related TBI/PTSD

    Science.gov (United States)

    2011-04-01

    signed by a proxy. Veterans and/or care givers must also possess basic computer literacy such as being able to access a web page and making entrees in...with Combat Related TBI/PTSD RTO-MP-HFM-205 15 - 7 or intervention ( diabetes , CHF, dementia etc), our cohort exhibits a very diverse population in

  5. Natural Medicine: Wilderness Experience Outcomes for Combat Veterans

    Science.gov (United States)

    Dietrich, Zachary Clayborne; Joye, Shauna Wilson; Garcia, Joseph Amos

    2015-01-01

    Wilderness Experience Programs (WEPs) have been shown to enhance psychological well-being for numerous populations. However, among veteran populations, these studies have historically evaluated programs that are short-term experiences, usually less than 1 week. The current research sought to evaluate a WEP for post-9/11 combat veterans engaging in…

  6. School Administrators Strategies for Combating Corruption in Universities in Nigeria

    Science.gov (United States)

    Asiyai, Romina Ifeoma

    2015-01-01

    The purpose of this study was to examine corruption in universities with the aim of finding out the types/forms, causes, effects and measures for combating the menace. Four research questions guided the investigation. The study is a survey research, ex-post facto in nature. A sample of 780 comprising of students, academic staff and administrative…

  7. Combating enteropathogenic Escherichia coli (EPEC) infections: the way forward

    OpenAIRE

    Michael S Donnenberg; Finlay, B. Brett

    2013-01-01

    Enteropathogenic Escherichia coli (EPEC) strains continue to cause severe and sometimes fatal infantile diarrhea, particularly in Africa. Increased efforts at diagnosis, defining the clinical spectrum of disease, understanding pathogenic mechanisms, and delineating immune responses are desperately needed to develop new strategies to combat EPEC.

  8. 48 CFR 52.222-50 - Combating Trafficking in Persons.

    Science.gov (United States)

    2010-10-01

    ... trafficking in persons means— (1) Sex trafficking in which a commercial sex act is induced by force, fraud, or... bondage, or slavery. Sex trafficking means the recruitment, harboring, transportation, provision, or... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Combating Trafficking...

  9. Millennial Combat Veterans: How Identity Shapes Experience in College

    Science.gov (United States)

    Hammond, Shane Patrick

    2013-01-01

    The purpose of this study was to build upon the growing foundational base of knowledge on the academic and social transitions of student combat veterans and contribute to a greater theoretical understanding of this population and how their perception of identity may influence their experience as college students. The researcher conducted a…

  10. Impacts of the Fleet Response Plan on Surface Combatant Maintenance

    Science.gov (United States)

    2006-01-01

    Plan on Surface Combatant Maintenance Roland J. Yardley, Raj Raman, Jessie Riposo, James Chiesa, John F. Schank Prepared for the United States Navy...Command; CDR Robert Johnson, Kevin Alexander, and LCDR Tony Glover of Commander, Naval Surface Forces Atlantic; and CAPT Larry Olsen and Steve Reynolds

  11. Lessons from the Army’s Future Combat Systems Program

    Science.gov (United States)

    2012-01-01

    Combat Team),” January 11, 2007. 20 Will Brooks, Phil Beavers, and Robert Miele , FCS Platform Capabilities for AoA (Block 1 Unconstrained vs. Increment 1...October 19, 2011: https://www.bliss.army.mil/BMC/History/History.html Brooks, Will, Phil Beavers, and Robert Miele , FCS Platform Capabilities for AoA (Block

  12. the army of alexander the great and combat stress syndrome

    African Journals Online (AJOL)

    zone), is influenced by the following factors: the degree of combat trauma ... The success of Alexander's ... Alexander's driving passion was to reach the “end of the world”, the coast of the Eastern .... Was a key component of Alex- ander's army ...

  13. Emergent interfacility evacuation of critical care patients in combat.

    Science.gov (United States)

    Franco, Yvonne E; De Lorenzo, Robert A; Salyer, Steven W

    2012-01-01

    During the Second Iraq War (Operation Iraqi Freedom), high-intensity, low-utilization medical and surgical services, such as neurosurgical care, were consolidated into a centralized location within the combat zone. This arrangement necessitated intra-theater air medical evacuation of critically ill or injured patients from outlying combat support hospitals (CSH) to another combat zone facility having the needed services. A case series is presented of intratheater transfer of neurosurgical patients in Iraq during 2005-06. Ninety-eight patients are included in the series, with typical transfer distances of 40 miles (approximately 20-25 minutes of flight time). All patients were transported with a CSH nurse in addition to the standard Army EMT-B flight medic. Seventy-six percent of cases were battle injury, 17% were non-battle injuries, and the balance were classified as non-injury mechanisms. Seventy-six percent of cases were head injuries, with the balance involving burns, stroke, and other injuries. At 30 days, 12% of the patients had died, and 9% remained hospitalized in a critical care setting. None of the patients died during evacuation. Intratheater and interfacility transfer of critical care patients in the combat theater often involves severely head-injured and other neurosurgical cases. Current Army staffing for helicopter transport in these case requires a nurse or other advanced personnel to supplement the standard EMT-B flight medic. Copyright © 2012 Air Medical Journal Associates. Published by Elsevier Inc. All rights reserved.

  14. Joint Doctrine for Combating Weapons of Mass Destruction

    Science.gov (United States)

    2007-11-02

    successful operations to combat WMD are: command, control, intelligence, surveillance, and reconnaissance; IO; interoperability; readiness; mobility ...Detection and Early Warning Support United States Government CP Efforts Interdict transfer of WMD and Related Technolgies Eliminate WMD Capability...proliferation, exfiltrations of sensitive plans and personnel or mobile labs that are not in the vicinity of the actual sensitive site exploitation. (b

  15. Combat Stress and Its Impacts for Fighter Squadron Commanders.

    Science.gov (United States)

    1988-04-01

    experience great anxiety in the form of insomnia, loss of weight, and anorexia . He became sullen, kept to himself, and decided to request...University Quarterly Review, Vol III, No. 1, (Summer 1948), pp.26-33. 16. Lifton, Robert J., " Psychotherapy With Combat Fliers." US Armed Forces Medical

  16. Natural Medicine: Wilderness Experience Outcomes for Combat Veterans

    Science.gov (United States)

    Dietrich, Zachary Clayborne; Joye, Shauna Wilson; Garcia, Joseph Amos

    2015-01-01

    Wilderness Experience Programs (WEPs) have been shown to enhance psychological well-being for numerous populations. However, among veteran populations, these studies have historically evaluated programs that are short-term experiences, usually less than 1 week. The current research sought to evaluate a WEP for post-9/11 combat veterans engaging in…

  17. E-Cheating: Combating a 21st Century Challenge.

    Science.gov (United States)

    McMurtry, Kim

    2001-01-01

    Discusses electronic cheating in higher education made possible by new technologies. Highlights include statistics on plagiarism; using Web search engines and paper mills; and ways to combat cheating, including academic honesty policies, designing writing assignments with specific goals and instructions, being aware of what is available on the…

  18. International efforts to combat the financing of terrorism

    OpenAIRE

    Ken Matthews

    2003-01-01

    Following the terrorist attacks in September 2001, there have been a number of developments in measures to combat the financing of terrorism. This article discusses the characteristics of terrorist financing and summarises the international initiatives to counter the financing of terrorist activities, including measures taken by the United Nations, Financial Action Task Force, regional bodies and national authorities, including New Zealand.

  19. Basic Combat Unit of the Slovenian Armed Forces

    Science.gov (United States)

    2017-06-09

    sight , there is no significant difference between the R1 and R2. However, through the analysis, the author determined that the R2 needs to be based on...with vehicles, the size of the basic combat unit would rise 80 to about 210 personnel, which is beyond company commander’s ability to conduct sound

  20. METHODOLOGICAL NOTES: Computer viruses and methods of combatting them

    Science.gov (United States)

    Landsberg, G. L.

    1991-02-01

    This article examines the current virus situation for personal computers and time-sharing computers. Basic methods of combatting viruses are presented. Specific recommendations are given to eliminate the most widespread viruses. A short description is given of a universal antiviral system, PHENIX, which has been developed.

  1. Anything, Anywhere, Any Time: Combat Cargo in the Korean War

    Science.gov (United States)

    2000-01-01

    end all scenes for most any man, even a military man. . . . 20 Ten thousand pictures could not convey the composite sensations to the viewer...significantly the smell—a horrible, pungent combination of blood on filthy combat fatigues, unwashed bodies, spent gunpower, and vehicle exhaust fumes—all

  2. Outdoor Education: A Neglected Resource for Combating Internal Pollution

    Science.gov (United States)

    Gemake, Josephine Stahl; Patti, Anthony V.

    1978-01-01

    Defining internal pollution as "the contamination and abuse of the human body through the habitual use of substances taken to relieve anxieties and tensions", this article asserts that outdoor education experiences can combat internal pollution through active physical, social, and intellectual involvement, promoting the security of belonging,…

  3. Combat Airpower: Design Versus Use in a Limited War

    Science.gov (United States)

    2014-06-13

    War Over Korea (New York: Charles Scribner’s Sons, 1973), 12-14. 42 teach combat air tactics to the North Korean Air Force (NKAF).68 This...propagation of a pressure pulse of infinitesimal strength through a fluid. This is a thermodynamic property of a fluid. Subsonic. Air speed travel

  4. Nonoperative Management of Splenic Injury in Combat: 2002-2012

    Science.gov (United States)

    2015-03-01

    MILITARY MEDICINE, 180, 3:29, 2015 Nonoperative Management of Splenic Injury in Combat: 2002–2012 CPT Thomas A. Mitchell, MC USA*; Timothy E. Wallum...n = 9), abdominal compartment syndrome (n = 6), intra-abdominal abscess (n = 3), and dehiscence/evisceration (n = 3). The incidence of deep venous

  5. The Americans with Disabilities Act: A Tool to Combat Poverty.

    Science.gov (United States)

    Kopels, Sandra

    1995-01-01

    Employment provisions of Title I of the Americans with Disabilities Act (ADA) and their use in combating poverty for individuals with disabilities are examined. ADA is viewed as a useful tool for both advocacy and education and can help in understanding and alleviating poverty, oppression, and discrimination. Suggestions for incorporating this…

  6. Concomitant cranial and ocular combat injuries during Operation Iraqi Freedom.

    Science.gov (United States)

    Cho, Raymond I; Bakken, Hans E; Reynolds, Mark E; Schlifka, Brett A; Powers, David B

    2009-09-01

    Concomitant cranial and ocular injuries were frequently seen in combat casualties during Operation Iraqi Freedom. The incidence of these injuries is reported along with an interventional case series. A retrospective review was conducted of all surgical patients treated by U.S. Army neurosurgeons and ophthalmologists in Iraq from December 2005 to April 2006. Out of 104 patients with cranial trauma and 158 patients with ocular trauma, 34 had both cranial and ocular injuries (32.7 and 21.5% of patients with cranial and ocular injuries, respectively). Neurosurgical procedures included exploratory craniotomy, decompressive craniectomy, and frontal sinus surgery. Ophthalmologic surgical procedures included globe exploration, open globe repair, primary enucleation, orbital fracture repair, lateral canthotomy and cantholysis, and repair of lid and periocular lacerations. Patients with cranial trauma had a higher incidence of orbital fracture, orbital compartment syndrome, and multiple ocular injuries compared with patients without cranial trauma (odds ratio 6.4, 3.9, and 3.3, respectively). A strong association exists between cranial and ocular trauma in combat casualties treated during Operation Iraqi Freedom. Combat health support personnel should maintain a high level of suspicion for one of these injuries when the other is present. Co-locating neurosurgeons and ophthalmologists in support of combat operations facilitates the optimal treatment of patients with these combined injuries.

  7. Combating plagiarism: the role of the health librarian.

    Science.gov (United States)

    Spring, Hannah; Adams, Rachel

    2013-12-01

    This feature looks at the issue of plagiarism in health care students and the role of the health librarian in combating the problem. In particular, consideration is given to how plagiarism can occur and provides some examples from two UK universities of approaches health librarians can take in supporting students to avoid these common pitfalls.

  8. South Africa; Financial Sector Assessment Program-Anti-Money Laundering and Combating the Financing of Terrorism (AML/CFT)-Technical Note

    OpenAIRE

    International Monetary Fund.

    2015-01-01

    This Technical Note discusses findings and recommendations made in the Financial Sector Assessment Program (FSAP) for South Africa in the areas of anti-money laundering and combating the financing of terrorism (AML/CFT). The AML/CFT supervisory framework for the financial sector, in particular the banking sector, has been strengthened by the amended Financial Intelligence Center (FIC) Act that took effect in 2010 and the creation of the AML/CFT supervision team within Banking Supervision Depa...

  9. Expeditionary Combat Support System: Root Cause Analysis

    Science.gov (United States)

    2011-10-01

    Other Programs • Requirements Increases- $270.8M (20%) • PLM +TeamCenter, LogFins • Data Readiness - $544.2M (41%) I n. t e g ,. i t y - S e ,. vi ce...increased requirements is made up of three parts: Product Lifecycle Management ( PLM ) for $132 million, hardware11 for $108 million and... PLM , the claim is that its cost was underestimated at MS A and was not properly accounted for in the initial contract with CSC. The current cost

  10. Leaders break ground for INFINITY

    Science.gov (United States)

    2008-01-01

    Community leaders from Mississippi and Louisiana break ground for the new INFINITY at NASA Stennis Space Center facility during a Nov. 20 ceremony. Groundbreaking participants included (l to r): Gottfried Construction representative John Smith, Mississippi Highway Commissioner Wayne Brown, INFINITY board member and Apollo 13 astronaut Fred Haise, Stennis Director Gene Goldman, Studio South representative David Hardy, Leo Seal Jr. family representative Virginia Wagner, Hancock Bank President George Schloegel, Mississippi Rep. J.P. Compretta, Mississippi Band of Choctaw Indians representative Charlie Benn and Louisiana Sen. A.G. Crowe.

  11. Diretrizes do combate à peste no Brasil

    Directory of Open Access Journals (Sweden)

    João de Barros Barreto

    1947-06-01

    Full Text Available Depois de relembrarem as condições da extensa região, em que é a peste endêmica no Brasil, e que dificultam a aplicação, em sua plenitude, das medidas profiláticas recomendadas para o combate à doença, sumariam os A. A. a legislação brasileira em vigor e discriminam o que tem realizado com aquele fim o Serviço Nacional de Peste. Aludindo aos benefícios do sôro, das sulfas e possìvelmente da estreptomicina para os doentes acentuam a precária possibilidade do seu isolamento, o que tem levado o Serviço à maior intensificação das práticas de anti-ratização e das que visam a destruição de roedores e pulgas. Mostram, quanto às primeiras medidas, o que tem sido possível fazer, intensa e progressivamente, não só para a proteção das habitações rurais, aí incluídas as praticas de desratização, limpeza dos terrenos e cuidados com o lixo, como no tocante à instalação de silos e giraus à prova de ratos, e a outras providências concernentes à adequada disposição de gêneros alimentícios e dos diversos materiais, que podem servir de alimento e ninho aos roedores. Detêm-se mais no particular das medidas de desratização, salientando o valor do cianogás, que veio, para aquela finalidade, tomando o passo ao envenenamento com iscas raticidas, tendo o arsênico por base, largamente empregadas pelo Serviço ate 1942. Mostram como tem crescido, de ano para ano, o percentual de ratos, destruídos por elas e pelo cianogás, em relação ao total de ratos mortos; e apontam a decorrente limitação do uso de armadilhas. Quanto aos lança-chamas, também largamente empregados, reputam-nos mais perigosos e menos eficientes e econômicos que o cianogás, com idênticas indicações, salientando porém a grande vantagem do uso do DDT, como agente despulizante, inclusive pela sua ação residual. Mostram o valor da utilização, em larga escala, do DDT também para a defesa do homem são, que se limitava, até há pouco, pr

  12. Integrated Assessment of Prevention and Restoration Actions to Combat Desertification

    Science.gov (United States)

    Bautista, S.; Orr, B. J.; Vallejo, R.

    2009-12-01

    Recent advances in desertification and land degradation research have provided valuable conceptual and analytical frameworks, degradation indicators, assessment tools and surveillance systems with respect to desertification drivers, processes, and impacts. These findings, together with stakeholders’ perceptions and local/regional knowledge, have helped to define and propose measures and strategies to combat land degradation. However, integrated and comprehensive assessment and evaluation of prevention and restoration strategies and techniques to combat desertification is still lacking, and knowledge on the feasibility and cost-effectiveness of the proposed strategies over a wide range of environmental and socio-economic conditions is very scarce. To address this challenge, we have launched a multinational project (PRACTICE - Prevention and Restoration Actions to Combat Desertification. An Integrated Assessment), funded by the European Commission, in order to link S & T advances and traditional knowledge on prevention and restoration practices to combat desertification with sound implementation, learning and adaptive management, knowledge sharing, and dissemination of best practices. The key activities for pursuing this goal are (1) to establish a platform and information system of long-term monitoring sites for assessing sustainable management and actions to combat desertification, (2) to define an integrated protocol for the assessment of these actions, and (3) to link project assessment and evaluation with training and education, adaptive management, and knowledge sharing and dissemination through a participatory approach involving scientists, managers, technicians, financial officers, and members of the public who are/were impacted by the desertification control projects. Monitoring sites are distributed in the Mediterranean Europe (Greece, Italy, Spain, and Portugal), Africa (Morocco, Namibia, South Africa), Middle East (Israel), China, and South and North

  13. The Combating Terrorism Center at West Point: Radical Islamic Ideology in Southeast Asia

    Science.gov (United States)

    2009-01-01

    instructive example is Mohomed Fadly, born in Jalan Merlimau-Jasin, Melaka in 1985. A student of industrial engineering at Univeristi Teknologi...Indonesia, internet cafes —or “Warnets,” as they are called in Indonesia—provide a viable way for residents to access the internet. There are nearly...high popularity of internet cafes , many of the readers on these websites may be seeking news without the kind of time commitment or intellectual

  14. Street Gangs in Central America: Combating them with Intelligence Fusion Centers

    OpenAIRE

    Bruneau, Thomas

    2014-01-01

    Street gangs – pandillas in Spanish – are a major security challenge in the three Northern Triangle countries of Central America – El Salvador, Guatemala, and Honduras.[1] They are also considered a threat in many US cities, with particular focus on the Mara Salvatrucha, MS-13. Domestic party politics in the three countries have resulted in the reliance of heavy hand (mano dura) responses to the gangs, which have mainly served to exacerbate the problem. The anomalous situation of ...

  15. Characterizing Center of Mass and Moment of Inertia of Soldiers’ Loads Packed for Combat

    Science.gov (United States)

    2004-12-01

    where ICM is the MOI about the COM and M is the mass ( Serway , 1990). Since the platform is symmetrical, the COM of the platform is located in the...mass location to the metabolic cost of load carriage [Abstract], Med. Sci. Sports Exerc., 29, S205. Serway , R.A., 1990: Physics for scientists and

  16. Revitalization of Naval Surface Warfare Center Excellence in Early Stage Combat System Engineering

    Science.gov (United States)

    2012-04-30

    central tenet of the DoD’s Better Buying Power initiatives, and budget projections indicate it will continue to be important as the nation works its way...éêçÖê~ãW= `êÉ~íáåÖ=póåÉêÖó=Ñçê=fåÑçêãÉÇ=ÅÜ~åÖÉ= -=379 - = developed system architecture products for the Air and Missile Defense Radar, Railgun , and...CBR Defense Systems Science and Engineering  Directed Energy Science and Engineering  Electromagnetic Environmental Effects  Electro

  17. Beck PRIDE Center - An Effective Solution for Combat Injured Student Veterans

    Science.gov (United States)

    2015-10-01

    study report varied medical or physical issues. The other subscale scores display a more intermediate quality of life. SUMMARY OF ADDITIONAL INTAKE...Sought from Project, (3) Deployment, (4) Medical or Physical Issues, (5) Current Treatment/Resources, and (6) Community Support/Outreach. As with...Arkansas that have deployed and services offered to family members as needed. Medical or Physical Issues. Beck PRIDE participants report a number of

  18. 30 CFR 75.825 - Power centers.

    Science.gov (United States)

    2010-07-01

    ..., de-energizes input to all power transformers. (b) Trailing cable disconnecting device. In addition to... circuit to the power center. (g) Emergency stop switch. The power center must be equipped with an externally accessible emergency stop switch hard-wired into the incoming ground-wire monitor circuit that de...

  19. Positive Education Program's Day Treatment Centers

    Science.gov (United States)

    Fecser, Frank A.

    2003-01-01

    The Positive Education Program in Cleveland, Ohio, is grounded in the Re-EDucation philosophy and serves more than 700 students with emotional and behavioral disorders in eight day treatment centers. The centers blend special education with mental health in a school environment in which students and families are both supported and challenged as…

  20. Ground Truth Collections at the MTI Core Sites

    Energy Technology Data Exchange (ETDEWEB)

    Garrett, A.J.

    2001-01-25

    The Savannah River Technology Center (SRTC) selected 13 sites across the continental US and one site in the western Pacific to serve as the primary or core site for collection of ground truth data for validation of MTI science algorithms. Imagery and ground truth data from several of these sites are presented in this paper. These sites are the Comanche Peak, Pilgrim and Turkey Point power plants, Ivanpah playas, Crater Lake, Stennis Space Center and the Tropical Western Pacific ARM site on the island of Nauru. Ground truth data includes water temperatures (bulk and skin), radiometric data, meteorological data and plant operating data. The organizations that manage these sites assist SRTC with its ground truth data collections and also give the MTI project a variety of ground truth measurements that they make for their own purposes. Collectively, the ground truth data from the 14 core sites constitute a comprehensive database for science algorithm validation.

  1. Space/ground systems as cooperating agents

    Science.gov (United States)

    Grant, T. J.

    1994-01-01

    Within NASA and the European Space Agency (ESA) it is agreed that autonomy is an important goal for the design of future spacecraft and that this requires on-board artificial intelligence. NASA emphasizes deep space and planetary rover missions, while ESA considers on-board autonomy as an enabling technology for missions that must cope with imperfect communications. ESA's attention is on the space/ground system. A major issue is the optimal distribution of intelligent functions within the space/ground system. This paper describes the multi-agent architecture for space/ground systems (MAASGS) which would enable this issue to be investigated. A MAASGS agent may model a complete spacecraft, a spacecraft subsystem or payload, a ground segment, a spacecraft control system, a human operator, or an environment. The MAASGS architecture has evolved through a series of prototypes. The paper recommends that the MAASGS architecture should be implemented in the operational Dutch Utilization Center.

  2. Airport Ground Staff Scheduling

    DEFF Research Database (Denmark)

    Clausen, Tommy

    travels safely and efficiently through the airport. When an aircraft lands, a significant number of tasks must be performed by different groups of ground crew, such as fueling, baggage handling and cleaning. These tasks must be complete before the aircraft is able to depart, as well as check......-in and security services. These tasks are collectively known as ground handling, and are the major source of activity with airports. The business environments of modern airports are becoming increasingly competitive, as both airports themselves and their ground handling operations are changing to private...... ownership. As airports are in competition to attract airline routes, efficient and reliable ground handling operations are imperative for the viability and continued growth of both airports and airlines. The increasing liberalization of the ground handling market prompts ground handling operators...

  3. [Introduction to grounded theory].

    Science.gov (United States)

    Wang, Shou-Yu; Windsor, Carol; Yates, Patsy

    2012-02-01

    Grounded theory, first developed by Glaser and Strauss in the 1960s, was introduced into nursing education as a distinct research methodology in the 1970s. The theory is grounded in a critique of the dominant contemporary approach to social inquiry, which imposed "enduring" theoretical propositions onto study data. Rather than starting from a set theoretical framework, grounded theory relies on researchers distinguishing meaningful constructs from generated data and then identifying an appropriate theory. Grounded theory is thus particularly useful in investigating complex issues and behaviours not previously addressed and concepts and relationships in particular populations or places that are still undeveloped or weakly connected. Grounded theory data analysis processes include open, axial and selective coding levels. The purpose of this article was to explore the grounded theory research process and provide an initial understanding of this methodology.

  4. Grounded coplanar waveguide defected ground structure enabled mulitlayered passive circuits

    Science.gov (United States)

    Schlieter, Daniel Benjamin

    Passive circuits are essential to microwave and millimeter-wave (mm-wave) frequency design, especially as new commercial applications emerge for complementary metal-oxide semiconductor (CMOS) integrated circuits. However, it is challenging to design distributed passive circuits for CMOS due to the substrate loss and thin dielectric layers of the back-end-of-line (BEOL). Furthermore, distributed passive circuits need to be adapted for compactness and integration while overcoming these challenges and maintaining high performance. Grounded coplanar waveguide defected ground structures meet this need for compact and integrable passive circuits by utilizing the top and bottom ground planes of the transmission line to implement circuit elements. Defected ground structures (DGS) are distributed elements realized by etching specific patterns into the ground planes of transmission lines. These structures can be used in conjunction with the center conductor of planar transmission lines to reduce circuit size and/or improve performance. By implementing DGS in grounded coplanar waveguide (GCPW) multiple resonances and higher impedances can be achieved. The resonant-based GCPW DGS are more compact than their microstrip and CPW counterparts and fit well into the vertical technology of back-end-of-line CMOS. This research demonstrates up to 80% size reduction at 5.8GHz by realizing spiral-shaped DGS in GCPW and applying the resulting GCPW DGS unit cell to a dual-behavior band-pass filter. The filter has been scaled to 60GHz and realized in a 130nm CMOS process by using floating metal strips to reduce the impact of the lossy silicon substrate. The impedance-based GCPW DGS, called EG-GCPW, have up to a 20:1 impedance ratio on Rogers RT/DuroidRTM 5880 and an impedance ratio of 15:1 on a benzocyclobutene post-CMOS process. These high impedance ratios increased the power division ratio of an unequal Wilkinson power divider to 7:1 and reduced the size of a stepped impedance low

  5. Towards a theory of ex-combatant reintegration

    Directory of Open Access Journals (Sweden)

    Stina Torjesen

    2013-12-01

    Full Text Available This paper encourages the development of a theoretical framework for the study of the reintegration of ex-combatants after war. It takes the first steps towards this by proposing a new definition of reintegration, where the processes ex-combatants experience, rather than the programmatic support offered by international and national agencies, take centre stage. The article links the study of reintegration to two broader disciplines; political economy and sociology, and in particular to the two disciplines’ account of power and group belonging. It argues that a political economy approach is particularly useful for making sense of the context in which reintegration processes unfold. The article also suggests some relevant research questions and highlights methodological concerns related to research on reintegration.

  6. Smoking among troops deployed in combat areas and its association with combat exposure among navy personnel in Sri Lanka

    Directory of Open Access Journals (Sweden)

    de Silva Varuni

    2012-07-01

    Full Text Available Abstract Background Among military personnel alcohol consumption and binge-drinking have increased but cigarette smoking has declined in the recent past. Although there is a strong association between smoking and PTSD the association between combat exposure and smoking is not clear. Methods This cross sectional study was carried out among representative samples of SLN Special Forces and regular forces deployed in combat areas. Both Special Forces and regular forces were selected using simple random sampling. Only personnel who had served continuously in combat areas during the one year period prior to end of combat operations were included in the study. Females were not included in the sample. The study assessed several mental health outcomes as well as alcohol use, smoking and cannabis use. Sample was classified according to smoking habits as never smokers, past smokers (those who had smoked in the past but not within the past year and current smokers (those smoking at least one cigarette within the past 12 months. Results Sample consisted of 259 Special Forces and 412 regular navy personnel. Prevalence of current smoking was 17.9% (95% CI 14.9-20.8. Of the sample 58.4% had never smoked and 23.7% were past smokers. Prevalence of current smoking was significantly higher among Special Forces personnel compared to regular forces. (OR 1.90 (95% CI 1.20-3.02. Personnel aged ≥35 years had the lowest prevalence of smoking (14.0%. Commissioned officers had a lower prevalence (12.1% than non commissioned officers or other ranks. After adjustment for demographic variables and service type there was significant association between smoking and combat experiences of seeing dead or wounded [OR 1.79 (95%CI 1.08-2.9], handling dead bodies [OR 2.47(95%CI 1.6-3.81], coming under small arms fire [OR 2.01(95%CI 1.28-3.15] and coming under mortar, missile and artillery fire [OR 2.02(95%CI 1.29-3.17]. There was significant association between the number of

  7. Ground Vehicle Robotics

    Science.gov (United States)

    2013-08-20

    Ground Vehicle Robotics Jim Parker Associate Director, Ground Vehicle Robotics UNCLASSIFIED: Distribution Statement A. Approved for public...DATE 20 AUG 2013 2. REPORT TYPE Briefing Charts 3. DATES COVERED 09-05-2013 to 15-08-2013 4. TITLE AND SUBTITLE Ground Vehicle Robotics 5a...Willing to take Risk on technology -User Evaluated -Contested Environments -Operational Data Applied Robotics for Installation & Base Ops -Low Risk

  8. Figure-ground modulation in awake primate thalamus

    OpenAIRE

    Jones, H. E.; Andolina, I.M.; Shipp, S. D.; Adams, D. L.; J. Cudeiro; Salt, T. E.; Sillito, A M

    2015-01-01

    Figure-ground discrimination refers to the perception of an object, the figure, against a nondescript background. Neural mechanisms of figure-ground detection have been associated with feedback interactions between higher centers and primary visual cortex and have been held to index the effect of global analysis on local feature encoding. Here, in recordings from visual thalamus of alert primates, we demonstrate a robust enhancement of neuronal firing when the figure, as opposed to the ground...

  9. Hearing Loss Associated with US Military Combat Deployment

    Science.gov (United States)

    To define the risk of hearing loss among military members in relation to their deployment experiences, data were drawn from the Millennium Cohort...reported new-onset hearing loss . Self-reported hearing loss showed moderate to substantial agreement (k = 0.57-0.69) with objective audiometric measures...New-onset hearing loss was associated with combat deployment (adjusted odds ratio [AOR] = 1.63, 95% confidence interval [CI] = 1.49-1.77). Among

  10. Target distribution in cooperative combat based on Bayesian optimization algorithm

    Institute of Scientific and Technical Information of China (English)

    Shi Zhifu; Zhang An; Wang Anli

    2006-01-01

    Target distribution in cooperative combat is a difficult and emphases. We build up the optimization model according to the rule of fire distribution. We have researched on the optimization model with BOA. The BOA can estimate the joint probability distribution of the variables with Bayesian network, and the new candidate solutions also can be generated by the joint distribution. The simulation example verified that the method could be used to solve the complex question, the operation was quickly and the solution was best.

  11. I Symposium of Elite Performance in Combat Sports

    OpenAIRE

    Ruiz, Montse C.

    2017-01-01

    This report presents a summary of the I Symposium of Elite Performance in Combat Sports held in Madrid, May 27, 2017. The symposium, organized by the Faculty of Sport Sciences-INEF of the Polytechnic University of Madrid, aimed to bring science closer to practice. A panel of highly successful athletes involved in karate, fencing, and taekwondo shared their experiences. The speakers presented crucial topics for an optimal preparation and high level performance such as strength training, sport ...

  12. Return to Duty and Disability After Combat Related Hindfoot Injury

    Science.gov (United States)

    2014-11-01

    San Antonio, Texas 78234 (e-mail: andrew.j.sheean.mil@mail.mil). Copyright © 2014 by Lippincott Williams & Wilkins e258 | www.jorthotrauma.com J Orthop...highest and second highest impact scores in the J Orthop Trauma Volume 28, Number 11, November 2014 Combat-Related Hindfoot Injury 2014 Lippincott ...2014 Lippincott Williams & Wilkins surgeons. Although multiple scoring systems that incorporate a variety of clinical parameters have been proposed

  13. Simulation of Dismounted Infantry Combat in Urban Terrain

    Science.gov (United States)

    1981-09-01

    New Mexico 88002 20. Headquarters, Department of the Army Office of the Deputy Chief of Staff for Operations and Plans ATTN: DA-MO-2D Washington, D. C...20310 21. Commander US Army Concepts and Analysis Agency ATTN: MOCA -WG (LTC Earl Darden) 8120 Woodmont Avenue Bethesda, Maryland 20014 22. Director...Missile Range, New Mexico 88002 25. Commander MICOM ATTN: DRSMI-YC (MAJ Hagewood) Redstone Arsenal, Alabama 35809 26. Director Combat Developments

  14. Future Capabilities and Roles of Uninhabited Combat Aerial Vehicles (UCAV)

    Science.gov (United States)

    2007-11-02

    http://www.darpa.mil/j-ucas/j-ucas.htm> [8 May 2004]. John W. Flade. “Teaching a New Dog Old Trick: Replacing Man with Artificial Intelligence in...Combat Aircraft.” USAWC Strategy Research Project. U.S. Army War College, Carlisle Barracks, PA 01 April 2000. David Glade . “Unmanned Aerial Vehicles... John P. Jumper. “Statement of

  15. Adaptive Disclosure: A Combat-Specific PTSD Treatment

    Science.gov (United States)

    2014-10-01

    based interventions for treating PTSD, however, were not developed for military trauma and thus may be suboptimal for this population. This study...in conducting pre- and post-treatment psychosocial assessments that will be used to determine treatment efficacy. 15. SUBJECT TERMS Active-duty...behavioral therapy strategies packaged and sequenced to target the three high base-rate combat and operational traumas , namely, life-threat trauma

  16. Combating WMD Journal. Issue 4, Fall/Winter 2009

    Science.gov (United States)

    2009-01-01

    Installation costs for either unit remain under $1000. Mr. Boswell also has a hybrid wind/solar technology for powering streetlights and parking lot...sufficient time and re- Combating WMD Journal Issue 4 20 Mr. Boswell’s streetlights line a street in fog at approximately 3 a.m. in China. search...Middle East has developed elaborate networks of organized white collar crime schemes as well as investment in legitimate businesses. Their fund- ing is

  17. Innovations in the En Route Care of Combat Casualties

    Science.gov (United States)

    2014-01-01

    capability of CCATT, some patients exceed that level of care in the ERC setting, particularly because of lung injuries and inadequate ventilation . To meet...remained in place for 16 days with no complications (Buckenmaier & Bleckner, 2008). One of the primary advantages of preoperative regional anesthesia ...constant innovation to ensure appropriate nursing care for combat casualties. Building on experiences in Iraq and Afghanistan, there have been tremendous

  18. Prehospital analgesia with ketamine for combat wounds: a case series.

    Science.gov (United States)

    Fisher, Andrew D; Rippee, Bryan; Shehan, Heath; Conklin, Curtis; Mabry, Robert L

    2014-01-01

    No data have been published on the use of ketamine at the point of injury in combat. To provide adequate pain management for severely injured Rangers, ketamine was chosen for its analgesic and dissociative properties. Ketamine was first used in the 75th Ranger Regiment in 2005 but fell out of favor because medical providers had limited experience with its use. In 2009, with new providers and change in medic training at the battalion level, the Regiment implemented a protocol using doses of ketamine that exceed the current Tactical Combat Casualty Care recommendations. Medical after-action reports were reviewed for all Ranger casualties who received ketamine at the point of injury for combat wounds from January 2009 to October 2014. Patients and medics were also interviewed. Unit medical protocols authorize ketamine for tourniquet pain, amputations, long-bone fractures, and pain refractory to other agents. Nine of the 11 patients were US Forces; two were local nationals (one female, one male). The average initial dose given intramuscularly was 183 mg, about 2 to 3 mg/kg and intravenously 65 mg, about 1 mg/kg. The patients also received an opioid, a benzodiazepine, or both. There was one episode of apnea that was corrected quickly with stimulus. Eight of the 11 patients required the application of at least one tourniquet; four patients needed between two and four tourniquets to control hemorrhage. Pain was assessed with a subjective 1-10 scale. Before ketamine, the pain was rated as 9-10, with one patient claiming a pain level of 8. Of the US Forces, seven of the nine had no pain after receiving ketamine and two had a pain level of four. Two of the eight had posttraumatic stress disorder. In this small, retrospective sample of combat casualties, ketamine appeared to be a safe and effective battlefield analgesic. 2014.

  19. Combat Drug Zone 2010: The United States Southwest Border

    Science.gov (United States)

    2010-03-01

    become highly successful. The support resources and mechanisms are already in place throughout the country. Most US cities and towns 15 now...other violent crimes. The mechanism to support such a strategy of legalization would be revolutionary. Far ranging statue reforms would have to be...manufactures of the drug Ecstasy in Europe. This has forced government officials to combat this trend with law enforcement methods. 19 use is

  20. Applying the Combatant Command Construct to the DHS Command Structure

    Science.gov (United States)

    2012-06-17

    human trafficking, insurgency, narcotics smuggling, and even narco -terrorism. As described in a Strategic Studies Institute publication “…Unrestrained...of El Chapo ,” The Virginian-Pilot, October 29, 2011. 39 Naler, “Are We Ready for and Interagency Combatant Command?”, p. 26. 63 concerns...Publication 1. Washington, DC: Joint Chiefs of Staff, May 2, 2007. William Booth and Nick Miroff, “The Ballad of El Chapo ,” The Virginian Pilot

  1. Status of Efforts to Initiate an Amphibious Combat Vehicle Program

    Science.gov (United States)

    2014-04-10

    the ACV program until 2018. the Department of Defense (DOD) canceled the Marine Corps’ Expeditionary Fighting Vehicle acquisition program due to...concerns regarding its affordability. The Amphibious Combat Vehicle ( ACV ) is a potential, but not yet initiated, successor program to the Expeditionary...findings and conclusions based on our audit objectives. This is the first of the mandated GAO reports. It discusses (1) the current status of the ACV

  2. Graphics development of DCOR: Deterministic combat model of Oak Ridge

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, G. [Georgia Inst. of Tech., Atlanta, GA (United States); Azmy, Y.Y. [Oak Ridge National Lab., TN (United States)

    1992-10-01

    DCOR is a user-friendly computer implementation of a deterministic combat model developed at ORNL. To make the interpretation of the results more intuitive, a conversion of the numerical solution to a graphic animation sequence of battle evolution is desirable. DCOR uses a coarse computational spatial mesh superimposed on the battlefield. This research is aimed at developing robust methods for computing the position of the combative units over the continuum (and also pixeled) battlefield, from DCOR`s discrete-variable solution representing the density of each force type evaluated at gridpoints. Three main problems have been identified and solutions have been devised and implemented in a new visualization module of DCOR. First, there is the problem of distributing the total number of objects, each representing a combative unit of each force type, among the gridpoints at each time level of the animation. This problem is solved by distributing, for each force type, the total number of combative units, one by one, to the gridpoint with the largest calculated number of units. Second, there is the problem of distributing the number of units assigned to each computational gridpoint over the battlefield area attributed to that point. This problem is solved by distributing the units within that area by taking into account the influence of surrounding gridpoints using linear interpolation. Finally, time interpolated solutions must be generated to produce a sufficient number of frames to create a smooth animation sequence. Currently, enough frames may be generated either by direct computation via the PDE solver or by using linear programming techniques to linearly interpolate intermediate frames between calculated frames.

  3. A Predictive Model for Massive Transfusion in Combat Casualty Patients

    Science.gov (United States)

    2008-02-01

    A Predictive Model for Massive Transfusion in Combat Casualty Patients Daniel F . McLaughlin, MD, Sarah E. Niles, MD, MPH, Jose Salinas, PhD, Jeremy G...Silver Springs, Maryland. Address for reprints: Daniel F . McLaughlin, MD, United States Insti- tute of Surgical Research, 3400 Rawley E. Chambers...see that here? Thank you again for an excellent study, which I believe should alter practice for many of us. Dr. Daniel F . McLaughlin (US Army

  4. MH-60S Fleet Combat Support Helicopter (MH-60S)

    Science.gov (United States)

    2013-12-01

    Management Information Retrieval Dev Est - Development Estimate DoD - Department of Defense DSN - Defense Switched Network Econ - Economic Eng...Current estimate for AMCM IOC has changed from Oct 2014 to Sep 2015. This will align AMCM IOC with the LCS Mine Countermeasures Mission Package IOT &E...20A - Sonar Mine Detection Set IOT &E - Initial Operational Test and Evaluation LCS - Littoral Combat Ship MS - Milestone NAV SAE FRP - Navy Service

  5. Enhancements to the Animated Tutor for Air Combat Simulation

    Science.gov (United States)

    1993-03-01

    1979 (30:11). Ada is named in honor of Augusta Ada Byron, Countess of Lovelace , who is reported to have been the first programmer (29:44). The first...Introduction. .. .. .. .. .... .... .... .... ......... 2-1 2.2 War Games .. .. .. .. .... .... .... .... ........... 2-1 2.3 History of Ada ...2-2 2.4 Ada Structures. .. .. .. .... .... .... .... ......... 2-3 2.5 Ada in Combat Modeling, Wargaming and Simulations 2-5 2.6

  6. The Grounded Theory Bookshelf

    Directory of Open Access Journals (Sweden)

    Vivian B. Martin, Ph.D.

    2005-03-01

    Full Text Available Bookshelf will provide critical reviews and perspectives on books on theory and methodology of interest to grounded theory. This issue includes a review of Heaton’s Reworking Qualitative Data, of special interest for some of its references to grounded theory as a secondary analysis tool; and Goulding’s Grounded Theory: A practical guide for management, business, and market researchers, a book that attempts to explicate the method and presents a grounded theory study that falls a little short of the mark of a fully elaborated theory.Reworking Qualitative Data, Janet Heaton (Sage, 2004. Paperback, 176 pages, $29.95. Hardcover also available.

  7. Mexico: a need for "combative optimism".

    Science.gov (United States)

    1981-12-01

    Mexico City, with an estimated population of 14 million people in 1980, is the 3rd largest city in the world. Its urbanization and population growth have both been rapid. It is estimated to be growing twice as fast as the country by approximately 5% vs. 2.5% annually. Physical expansion of the city (from 230 sq. km. in 1950 to the current 1000 sq. km.) has led to the transformation of economic and social structures of peripheral rural areas and to high levels of urban employment. Since 1940, rural-to-urban migration has been responsible for significant increases in urban population. From 1970-76, migration accounted for 50% of the city's population increase, with migrants coming at the rate of over 500 every day. Although migration to other urban centers also increased, Mexico City alone accounts for 35% of Mexico's total urban population. The city's serious problems include air pollution, water supply and distribution, inadequate transportation and sewage services, housing shortages, and proliferation of "self-built" housing. In 1978, the President of Mexico established the National Urban Development Plan to coordinate territorial distribution of population and economic activities and to reduce the city's growth rate by decentralizing industry, public services, and private sector so that by the year 2000, the city's population does not exceed 25 million. The city's population by the end of the century will depend on the intensity of the migration process. If the country's population stabilizes at 100 million as projected by the Bureau of National Census, from 1 quarter to 1/3 of the population will reside in Mexico City. Inspite of the city's population problems, the government is optimistic that the city will survive.

  8. Scavenging nucleic acid debris to combat autoimmunity and infectious disease

    Science.gov (United States)

    Holl, Eda K.; Shumansky, Kara L.; Borst, Luke B.; Burnette, Angela D.; Sample, Christopher J.; Ramsburg, Elizabeth A.; Sullenger, Bruce A.

    2016-08-01

    Nucleic acid-containing debris released from dead and dying cells can be recognized as damage-associated molecular patterns (DAMPs) or pattern-associated molecular patterns (PAMPs) by the innate immune system. Inappropriate activation of the innate immune response can engender pathological inflammation and autoimmune disease. To combat such diseases, major efforts have been made to therapeutically target the pattern recognition receptors (PRRs) such as the Toll-like receptors (TLRs) that recognize such DAMPs and PAMPs, or the downstream effector molecules they engender, to limit inflammation. Unfortunately, such strategies can limit the ability of the immune system to combat infection. Previously, we demonstrated that nucleic acid-binding polymers can act as molecular scavengers and limit the ability of artificial nucleic acid ligands to activate PRRs. Herein, we demonstrate that nucleic acid scavengers (NASs) can limit pathological inflammation and nucleic acid-associated autoimmunity in lupus-prone mice. Moreover, we observe that such NASs do not limit an animal’s ability to combat viral infection, but rather their administration improves survival when animals are challenged with lethal doses of influenza. These results indicate that molecules that scavenge extracellular nucleic acid debris represent potentially safer agents to control pathological inflammation associated with a wide range of autoimmune and infectious diseases.

  9. Evaluation of a combat medic skills validation test.

    Science.gov (United States)

    Hemman, Eileen Ann; Gillingham, David; Allison, Nancy; Adams, Richard

    2007-08-01

    The purpose of this study was to describe validity and reliability of a skills-based test (the Semi-Annual Combat Medic Skills-Validation Test) used by the Army to determine combat medic competency. An instrumentation design was used in which a panel of experts completed a content validity index on all skills. Simulation testing was used to determine criterion validity, intrarater, interrater, and test-retest reliability. Findings revealed that needle chest decompression, Combitube insertion, and automatic external defibrillator were the only skills with low validity (content validity index skill test. The validity criterion of a modified postcourse Emergency Medical Technician-Basic examination score was significantly related to the Semi-Annual Combat Medic Skills-Validation Test scores (r = 0.409, p = 0.006, two tailed). There was high intra- and interrater agreement on performance steps and skills. Higher subject scores were seen on the medical skills than on the trauma skills. When retested, there was significant improvement (t = 3.268, df = 7, p < 0.014, two tailed).

  10. Psychiatric nursing liaison in a combat zone: an autoethnography.

    Science.gov (United States)

    Whybrow, D

    2013-12-01

    Military mental health nurses are tasked with providing psychiatric liaison to British forces deployed to combat zones. This forms part of a wider effort to maintain the combat effectiveness of the fighting force. During a recent deployment, I maintained a reflexive journal of my experience of liaising with the British Chain of Command. I then used line by line coding via the NVIVO 9 software package to formulate the core themes that became a framework for this autoethnography. My personality and social anxieties shaped how I performed the psychiatric liaison role. I was able to develop a template for liaison that accounted for both 'me' and my need to feel authentic or credible as a nurse, yet still enabled me to communicate effectively with the Chain of Command. One template for psychiatric nursing liaison with British combat forces is to focus upon key stakeholders within the Chain of Command, specifically, the Officer Commanding, the Sergeant Major, the Trauma Risk Management co-ordinator (usually the Sergeant Major) and the embedded medical asset. Further research is needed to establish how other nurses approach psychiatric nursing liaison.

  11. Combat near-death experiences: an exploratory study.

    Science.gov (United States)

    Goza, Tracy H; Holden, Janice M; Kinsey, Lee

    2014-10-01

    The purpose of this study was to add to the professional literature regarding combat near-death experiences (cNDEs) and to help clinicians and experiencers (cNDErs) recognize this phenomenon as an experience that is not indicative of mental illness. cNDErs were military personnel whose NDEs occurred during active combat or sequelae. Sixty-eight self-reported survivors of combat-related close brushes with death completed an online survey that included the Near-Death Experience Scale(1) (NDE Scale), the Life-Changes Inventory-Revised(2), and a few open-ended questions. Respondents were 20 cNDErs-participants who scored at least 7 on the NDE Scale-and 48 non-NDErs. Compared to NDErs from two methodologically similar studies, cNDErs scored lower on Bonferroni corrected t-tests than NDErs on the NDE Scale overall(3) (p < 0.0003) and on Affective and Transcendental subscales; they scored higher on the Cognitive subscale(1) (p < 0.0007). In Life-Changes Inventory-Revised total change and six of seven value clusters, cNDErs, compared to non-NDErs, scored in the same direction as numerous other studies of NDE aftereffects, but none of the differences were statistically significant and all reflected small effect sizes except total change and changes in spirituality that reflected medium effect sizes--a finding that corresponded to analysis of narrative responses.

  12. Dietary intake and stress fractures among elite male combat recruits

    Directory of Open Access Journals (Sweden)

    Moran Daniel S

    2012-03-01

    Full Text Available Abstract Background Appropriate and sufficient dietary intake is one of the main requirements for maintaining fitness and health. Inadequate energy intake may have a negative impact on physical performance which may result in injuries among physically active populations. The purpose of this research was to evaluate a possible relationship between dietary intake and stress fracture occurrence among combat recruits during basic training (BT. Methods Data was collected from 74 combat recruits (18.2 ± 0.6 yrs in the Israeli Defense Forces. Data analyses included changes in anthropometric measures, dietary intake, blood iron and calcium levels. Measurements were taken on entry to 4-month BT and at the end of BT. The occurrence of stress reaction injury was followed prospectively during the entire 6-month training period. Results Twelve recruits were diagnosed with stress fracture in the tibia or femur (SF group. Sixty two recruits completed BT without stress fractures (NSF. Calcium and vitamin D intakes reported on induction day were lower in the SF group compared to the NSF group-38.9% for calcium (589 ± 92 and 964 ± 373 mg·d-1, respectively, p -1, respectively, p Conclusions The development of stress fractures in young recruits during combat BT was associated with dietary deficiency before induction and during BT of mainly vitamin D and calcium. For the purpose of intervention, the fact that the main deficiency is before induction will need special consideration.

  13. Combat veterans and the death penalty: a forensic neuropsychiatric perspective.

    Science.gov (United States)

    Wortzel, Hal S; Arciniegas, David B

    2010-01-01

    With our nation's present conflicts, a new generation of veterans are returning home, many of whom have substantial psychopathology and are encountering significant barriers in accessing care. Headlines from around the nation reflect that some of these wounded warriors go on to commit offenses that are potentially punishable by death. Existing circumstances speak to the urgency with which the subject of combat veterans with post-traumatic stress disorder (PTSD), traumatic brain injury (TBI), or both facing capital crimes ought to be addressed. This publicity has led to a recent call for a legislatively or judicially enacted, narrow, categorical exclusion for combat veterans who were affected by either PTSD or TBI at the time of their capital offenses. In the present article, we illustrate the reality that combat veterans who commit capital offenses may face execution, summarize legal arguments offered in favor of a categorical exclusion, and provide a neuropsychiatric perspective on PTSD, TBI, and aggression, to help inform further dialogue on this weighty subject.

  14. The strategic plan for combating antimicrobial resistance in Gulf Cooperation Council States.

    Science.gov (United States)

    Balkhy, Hanan H; Assiri, Abdullah M; Mousa, Haifa Al; Al-Abri, Seif S; Al-Katheeri, Huda; Alansari, Huda; Abdulrazzaq, Najiba M; Aidara-Kane, Awa; Pittet, Didier

    2016-01-01

    The Gulf Cooperation Council Center for Infection Control (GCC-IC) has placed the emergence of antimicrobial resistance (AMR) on the top of its agenda for the past four years. The board members have developed the initial draft for the GCC strategic plan for combating AMR in 2014. The strategic plan stems from the WHO mandate to combat AMR at all levels. The need for engaging a large number of stakeholders has prompted the GCC-IC to engage a wider core of professionals in finalizing the plan. A multi-disciplinary group of more than 40 experts were then identified. And a workshop was conducted in Riyadh January 2015 and included, for the first time, representation of relevant ministries and agencies as well as international experts in the field. Participants worked over a period of two and a half days in different groups. International experts shared the global experiences and challenges in addressing human, food, animal, and environmental aspects of controlling AMR. Participants were then divided into 4 groups each to address the human, animal, microbiological and diagnostic, or the environmental aspect of AMR. At the end of the workshop, the strategic plan was revised and endorsed by all participants. The GCC-IC board members then approved it as the strategic plan for AMR. The document produced here is the first GCC strategic plan addressing AMR, which shall be adopted by GCC countries to develop country-based plans and related key performance indicators (KPIs). It is now the role of each country to identify the body that will be accountable for implementing the plan at the country level.

  15. An ecosystem approach to combat desertification on the Colorado Plateau.

    Science.gov (United States)

    Clements, Amanda

    2004-12-01

    Desertification of shrub and grassland into pinyon-juniper woodland is occurring over much of the Colorado Plateau in the southwestern United States. As trees invade, they out-compete shrubs and grasses, increasing erosion rates and reducing infiltration of moisture into the soil. This has caused habitat problems for wildlife, and reduced forage for livestock. These impacts also affect the human communities that rely on ranching and tourism related to hunting. Past land use and management practices including heavy livestock grazing, fire suppression and introduction of exotic annual plants are believed to have led to current conditions. The Montrose office of the Bureau of Land Management has implemented an ecosystem-based program to reverse the desertification process on public land. The program is centered on detailed landscape objectives describing the desired vegetation mosaic on 360,000 ha of public land. The objectives outline proportions of plant seral stages and arrays of patch sizes for each planning unit. These objectives are based on priority management issues and the need to replicate a natural vegetation mosaic. Where the existing mosaic does not meet objectives, mechanical vegetation treatments and prescribed fire are used to create early and mid-seral patches on the ground. This restored vegetation pattern and type should be sustained over time through a natural fire regime and improved livestock management. Because many uncertainties exist, an adaptive management process is being used that allows mosaic objectives to be changed or processes modified where monitoring or scientific research indicate a need.

  16. Graphics development of DCOR: Deterministic combat model of Oak Ridge. [Deterministic Combat model of Oak Ridge (DCOR)

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, G. (Georgia Inst. of Tech., Atlanta, GA (United States)); Azmy, Y.Y. (Oak Ridge National Lab., TN (United States))

    1992-10-01

    DCOR is a user-friendly computer implementation of a deterministic combat model developed at ORNL. To make the interpretation of the results more intuitive, a conversion of the numerical solution to a graphic animation sequence of battle evolution is desirable. DCOR uses a coarse computational spatial mesh superimposed on the battlefield. This research is aimed at developing robust methods for computing the position of the combative units over the continuum (and also pixeled) battlefield, from DCOR's discrete-variable solution representing the density of each force type evaluated at gridpoints. Three main problems have been identified and solutions have been devised and implemented in a new visualization module of DCOR. First, there is the problem of distributing the total number of objects, each representing a combative unit of each force type, among the gridpoints at each time level of the animation. This problem is solved by distributing, for each force type, the total number of combative units, one by one, to the gridpoint with the largest calculated number of units. Second, there is the problem of distributing the number of units assigned to each computational gridpoint over the battlefield area attributed to that point. This problem is solved by distributing the units within that area by taking into account the influence of surrounding gridpoints using linear interpolation. Finally, time interpolated solutions must be generated to produce a sufficient number of frames to create a smooth animation sequence. Currently, enough frames may be generated either by direct computation via the PDE solver or by using linear programming techniques to linearly interpolate intermediate frames between calculated frames.

  17. Prevalence and patterns of combat sport related maxillofacial injuries

    Directory of Open Access Journals (Sweden)

    Shirani Gholamreza

    2010-01-01

    Full Text Available Aim: This study was designed to assess the prevalence, distribution, and patterns of injury among athletes engaged in combat sports and compare the prevalence, pattern, and types of oral and maxillofacial trauma in these athletes. Materials and Methods: A total of 120 male athletes engaged in four combat sports (boxing, taekwondo, kickboxing, and Muay Thai who had sustained bodily trauma were studied; 95 subjects with at least one traumatic injury to the face requiring treatment were referred to us by the physician team. The type of injury (facial laceration, facial fractures, jaw dislocation, etc., site of facial injury (jaw, nose, malar bone, teeth, etc., dental injuries (tooth fracture, displacement, luxation, and avulsion, causative sport (boxing, taekwondo, kickboxing, and Muay Thai as well as demographic data were recorded. Injuries were examined clinically and radiographically, and treated accordingly by a specialist. Treatment data and demographics were recorded for each subject. Recorded data were assessed, and c2 , ANOVA, and Kruskal-Wallis tests were used to statistically analyze and compare the data. Results: Of 120 subjects, 95 male subjects (79.2%, aged 18-25 years (avg. 20 years, had at least one traumatic injury to the face requiring medical treatment. These injuries included facial laceration, bone fractures (nose, mandible, and zygoma, dental injuries (displacement, luxation, fracture, and avulsion, and mandibular dislocation which were recorded in 83 (69.2%, 55 (45.1%, 53 (44.2%, and 8 (6.7% cases respectively. Statistically significant differences were encountered among various injuries and the sports; kickboxing caused the most maxillofacial injuries and was identified as more injurious. Tooth fractures (59.7% were the most common dental injuries, and the nose (84.7% was the most frequently fractured facial bone. Lacerations were more common in Thai-boxers (93.3%. Injuries were significantly greater in professional rather

  18. Prevalence and patterns of combat sport related maxillofacial injuries.

    Science.gov (United States)

    Shirani, Gholamreza; Kalantar Motamedi, Mohammad Hosein; Ashuri, Alireza; Eshkevari, Pooyan Sadr

    2010-10-01

    This study was designed to assess the prevalence, distribution, and patterns of injury among athletes engaged in combat sports and compare the prevalence, pattern, and types of oral and maxillofacial trauma in these athletes. A total of 120 male athletes engaged in four combat sports (boxing, taekwondo, kickboxing, and Muay Thai) who had sustained bodily trauma were studied; 95 subjects with at least one traumatic injury to the face requiring treatment were referred to us by the physician team. The type of injury (facial laceration, facial fractures, jaw dislocation, etc.), site of facial injury (jaw, nose, malar bone, teeth, etc.), dental injuries (tooth fracture, displacement, luxation, and avulsion), causative sport (boxing, taekwondo, kickboxing, and Muay Thai) as well as demographic data were recorded. Injuries were examined clinically and radiographically, and treated accordingly by a specialist. Treatment data and demographics were recorded for each subject. Recorded data were assessed, and χ(2), ANOVA, and Kruskal-Wallis tests were used to statistically analyze and compare the data. Of 120 subjects, 95 male subjects (79.2%), aged 18-25 years (avg. 20 years), had at least one traumatic injury to the face requiring medical treatment. These injuries included facial laceration, bone fractures (nose, mandible, and zygoma), dental injuries (displacement, luxation, fracture, and avulsion), and mandibular dislocation which were recorded in 83 (69.2%), 55 (45.1%), 53 (44.2%), and 8 (6.7%) cases respectively. Statistically significant differences were encountered among various injuries and the sports; kickboxing caused the most maxillofacial injuries and was identified as more injurious. Tooth fractures (59.7%) were the most common dental injuries, and the nose (84.7%) was the most frequently fractured facial bone. Lacerations were more common in Thai-boxers (93.3%). Injuries were significantly greater in professional rather than amateur athletes. In this study

  19. Pesticides in Ground Water

    DEFF Research Database (Denmark)

    Bjerg, Poul Løgstrup

    1996-01-01

    Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588.......Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588....

  20. Pesticides in Ground Water

    DEFF Research Database (Denmark)

    Bjerg, Poul Løgstrup

    1996-01-01

    Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588.......Review af: Jack E. Barbash & Elizabeth A. Resek (1996). Pesticides in Ground Water. Distribution trends and governing factors. Ann Arbor Press, Inc. Chelsea, Michigan. pp 588....

  1. Communication, concepts and grounding.

    Science.gov (United States)

    van der Velde, Frank

    2015-02-01

    This article discusses the relation between communication and conceptual grounding. In the brain, neurons, circuits and brain areas are involved in the representation of a concept, grounding it in perception and action. In terms of grounding we can distinguish between communication within the brain and communication between humans or between humans and machines. In the first form of communication, a concept is activated by sensory input. Due to grounding, the information provided by this communication is not just determined by the sensory input but also by the outgoing connection structure of the conceptual representation, which is based on previous experiences and actions. The second form of communication, that between humans or between humans and machines, is influenced by the first form. In particular, a more successful interpersonal communication might require forms of situated cognition and interaction in which the entire representations of grounded concepts are involved.

  2. Stochastic ground motion simulation

    Science.gov (United States)

    Rezaeian, Sanaz; Xiaodan, Sun; Beer, Michael; Kougioumtzoglou, Ioannis A.; Patelli, Edoardo; Siu-Kui Au, Ivan

    2014-01-01

    Strong earthquake ground motion records are fundamental in engineering applications. Ground motion time series are used in response-history dynamic analysis of structural or geotechnical systems. In such analysis, the validity of predicted responses depends on the validity of the input excitations. Ground motion records are also used to develop ground motion prediction equations(GMPEs) for intensity measures such as spectral accelerations that are used in response-spectrum dynamic analysis. Despite the thousands of available strong ground motion records, there remains a shortage of records for large-magnitude earthquakes at short distances or in specific regions, as well as records that sample specific combinations of source, path, and site characteristics.

  3. Ground energy coupling

    Science.gov (United States)

    Metz, P. D.

    The feasibility of ground coupling for various heat pump systems was investigated. Analytical heat flow models were developed to approximate design ground coupling devices for use in solar heat pump space conditioning systems. A digital computer program called GROCS (GRound Coupled Systems) was written to model 3-dimensional underground heat flow in order to simulate the behavior of ground coupling experiments and to provide performance predictions which have been compared to experimental results. GROCS also has been integrated with TRNSYS. Soil thermal property and ground coupling device experiments are described. Buried tanks, serpentine earth coils in various configurations, lengths and depths, and sealed vertical wells are being investigated. An earth coil used to heat a house without use of resistance heating is described.

  4. Strategy to combat obesity and to promote physical activity in Arab countries

    Directory of Open Access Journals (Sweden)

    Abdulrahman O Musaiger

    2011-03-01

    Full Text Available Abdulrahman O Musaiger1, Hazzaa M Al Hazzaa2, Aayed Al-Qahtani3, Jalila Elati4, Jasem Ramadan5, Nebal A AboulElla6, Najat Mokhtar7, Hashem A Kilani81Arab Center for Nutrition, Bahrain; 2,3King Saud University, Saudi Arabia, 4National Institute of Nutrition, Tunisia; 5University of Kuwait, Kuwait; 6National Nutrition Institute, Egypt; 7Ibn Tofail University, Morocco; 8Sultan Qaboos University, OmanAbstract: Obesity has become a major public health problem in the Arab countries, creating a health and economic burden on these countries’ government services. There is an urgent need to develop a strategy for prevention and control of obesity. The third Arab Conference on Obesity and Physical Activity was held in Bahrain in January 2010, and proposed the Strategy to Combat Obesity and Promote Physical Activity in Arab Countries. This strategy provides useful guidelines for each Arab country to prepare its own strategy or plan of action to prevent and control obesity. The strategy focused on expected outcomes, objectives, indicators to measure the objectives, and action needs for 9 target areas: child-care centers for preschool children, schools, primary health care, secondary care, food companies, food preparation institutes, media, public benefit organizations, and the workplace. Follow-up and future developments of this strategy were also included.Keywords: obesity, physical activity, strategy, Arab countries

  5. Proceedings of the 7th Annual TARDEC Ground Vehicle Survivability Symposium, March 26-28, 1996, Naval Postgraduate School, Monterey, CA Volume 1 - Unclassified Session Papers

    Science.gov (United States)

    1996-05-01

    Submitted J. Cardenas , U.S. Army TARDEC P-10 Ground Combat Vehicle Survivability Database Vol. 1 517 J. Olejar, C. Glausier, D. Brassard, K. Gantt, N. Funk... algebra . This change in methodology should go a long way toward alleviating the sampling problem that has been identi- fied in the IDA and SIRVICE studies

  6. Ignoring the Innocent: Non-combatants in Urban Operations and in Military Models and Simulations

    Science.gov (United States)

    2006-01-01

    of non- combatants. Increasing the number of non-combatants and introducing more realistic non-combatant behavior would add realism to military...discussed, Schelling (1978) uses ABM to _________________ 41 New Line Cinema , Lord of the Rings: the Two Towers Extended DVD, 2003. See the feature on...effectiveness of a certain weapon system may have a high degree of visual realism but still make for a poor model if there are significant oversights

  7. Women in Combat -- When the Best Man for the Job is a Woman.

    Science.gov (United States)

    1991-05-01

    person, male or female, in each position. There is no need to compromise physical standards to Pccommodate women. Those of either sex who do not meet...realistic physical criteria should not be selected for combat positions; those who do should be eligible irrespective of their sex . The exclusion has...direct combat activities and defines combat as using weapons against an enemy while "exposed to direct enemy fire" with a "high probability of direct

  8. Joint Interagency Task Forces; the Right Model to Combat Transnational Organized Crime

    Science.gov (United States)

    2015-05-18

    South/Central Asia focused on terrorism, piracy , infectious disease, WMD development. 67 In the article, “Death of a Combatant Command,” the authors...administration/eop/nsc/transnational-crime/definition; Internet ; Accessed March 20, 2015. 2 Ibid. 3 The White House Office of the Press Secretary...strategy-combat- transnational-organized-crime; Internet ; Accessed March 20, 2015. 4 Gerald A. Boston, "The United States Military’s Role in Combating

  9. United States Department of Defense Research in Robotic Unmanned Systems for Combat Casualty Care

    Science.gov (United States)

    2010-01-01

    first responder combat casualty care, and patient evacuation under hostile fire have compounded combat losses throughout history. Force protection of military first responders is complicated by current international and coalition troop deployments for peacekeeping operations, counter terrorism, and humanitarian assistance missions that involve highly visible, politically sensitive low intensity combat in urban terrain. The United States Department of Defense (DoD) has significantly invested in autonomous vehicles, and other robots to support its Future Force. By leveraging

  10. Study on combat effectiveness of air defense missile weapon system based on queuing theory

    Science.gov (United States)

    Zhao, Z. Q.; Hao, J. X.; Li, L. J.

    2017-01-01

    Queuing Theory is a method to analyze the combat effectiveness of air defense missile weapon system. The model of service probability based on the queuing theory was constructed, and applied to analyzing the combat effectiveness of "Sidewinder" and "Tor-M1" air defense missile weapon system. Finally aimed at different targets densities, the combat effectiveness of different combat units of two types' defense missile weapon system is calculated. This method can be used to analyze the usefulness of air defense missile weapon system.

  11. Prazosin for military combat-related PTSD nightmares: a critical review.

    Science.gov (United States)

    Writer, Brian W; Meyer, Eric G; Schillerstrom, Jason E

    2014-01-01

    Military combat is a common trauma experience associated with posttraumatic stress disorder (PTSD). Trauma-related nightmares are a hallmark symptom of PTSD. They can be resistant to label-pharmacological PTSD treatment, and they are associated with a variety of adverse health outcomes. The purpose of this article is to review and evaluate prazosin therapy for combat-related PTSD nightmares. Consistent with available literature for all-causes PTSD nightmares, prazosin is an effective off-label option for combat-related PTSD nightmares. Future trials may further instruct use in specific combat-exposure profiles.

  12. Centering research

    DEFF Research Database (Denmark)

    Katan, Lina Hauge; Baarts, Charlotte

    and collected 24 portfolios in which students reflect auto-ethnographically on their educational practices. Analyzing this qualitative material, we explore how researchers and students respectively read and write to develop and advance their thinking in those learning processes that the two groups fundamentally...... share as the common aim of both research and education. Despite some similarities, we find that how the two groups engage in and benefit from reading and writing diverges significantly. Thus we have even more reason to believe that centering practice-based teaching on these aspects of research is a good...

  13. Collision-free Multiple Unmanned Combat Aerial Vehicles Cooperative Trajectory Planning for Time-critical Missions using Differential Flatness Approach

    Directory of Open Access Journals (Sweden)

    Xueqiang Gu

    2014-01-01

    Full Text Available This paper investigates the cooperative trajectory planning for multiple unmanned combat aerial vehicles in performing autonomous cooperative air-to-ground target attack missions. Firstly, the collision-free cooperative trajectory planning problem for time-critical missions is formulated as a cooperative trajectory optimal control problem (CTP-OCP, which is based on an approximate allowable attack region model, several constraints model, and a multi-criteria objective function. Next, a planning algorithm based on the differential flatness, B-spline curves and nonlinear programming is designed to solve the CTP-OCP. In particular, the notion of the virtual time is introduced to deal with the temporal constraints. Finally, the proposed approach is validated by two typical scenarios and the simulation results show the feasibility and effectiveness of the proposed planning approach.Defence Science Journal, Vol. 64, No. 1, January 2014, DOI:10.14429/dsj.64.2999

  14. From the combat medic to the forward surgical team: the Madigan model for improving trauma readiness of brigade combat teams fighting the Global War on Terror.

    Science.gov (United States)

    Sohn, Vance Y; Miller, Joseph P; Koeller, Craig A; Gibson, Steven O; Azarow, Kenneth S; Myers, Jerome B; Beekley, Alec C; Sebesta, James A; Christensen, Jon B; Rush, Robert M

    2007-03-01

    Medics assigned to combat units have a notable paucity of trauma experience. Our goal was to provide intense trauma refresher training for the conventional combat medic to better prepare them for combat casualty care in the War on Terror. Our Tactical Combat Casualty Care Course (TC3) consisted of the following five phases: (1) One and one-half-day didactic session; (2) Half-day simulation portion with interactive human surgical simulators for anatomical correlation of procedures and team building; (3) Half-day of case presentations and triage scenarios from Iraq/Afghanistan and associated skills stations; (4) Half-day live tissue lab where procedures were performed on live anesthetized animals in a controlled environment; and (5) One-day field phase where live anesthetized animals and surgical simulators were combined in a real-time, field-training event to simulate realistic combat injuries, evacuation problems, and mass casualty scenarios. Data collection consisted of surveys, pre- and posttests, and after-action comments. A total of 1317 personnel participated in TC3 from October 2003 through May 2005. Over the overlapping study period from December 2004 to April 2005, 327 soldiers participated in the formal five-phase course. Three hundred four (94%) students were combat medics who were preparing for combat operations in Iraq or Afghanistan. Of those completing the training, 97% indicated their confidence and ability to treat combat casualties were markedly improved. Moreover, of those 140 medics who took the course and deployed to Iraq for 1 year, 99% indicated that the principles taught in the TC3 course helped with battlefield management of injured casualties during their deployment. The hybrid training model is an effective method for training medical personnel to deal with modern battle injuries. This course increases the knowledge and confidence of combat medics deploying and fighting the Global War on Terrorism.

  15. Male combat veterans' narratives of PTSD, masculinity, and health.

    Science.gov (United States)

    Caddick, Nick; Smith, Brett; Phoenix, Cassandra

    2015-01-01

    This article uniquely examines the ways a group of male combat veterans talk about masculinity and how, following post-traumatic stress disorder (PTSD), they performed masculinities in the context of a surfing group, and what effects this had upon their health and wellbeing. Participant observations and life history interviews were conducted with a group of combat veterans who belonged to a surfing charity for veterans experiencing PTSD. Data were rigorously explored via narrative analysis. Our findings revealed the ways in which veterans enacted masculinities in accordance with the values that were cultivated during military service. These masculine performances in the surfing group had important effects both on and for the veterans' wellbeing. Significantly, the study highlights how masculine performances can be seen alternately as a danger and as a resource for health and wellbeing in relation to PTSD. The article advances knowledge on combat veterans and mental health with critical implications for the promotion of male veterans' mental health. These include the original suggestion that health-promoting masculine performances might be recognised and supported in PTSD treatment settings. Rather than automatically viewing masculinity as problematic, this article moves the field forward by highlighting how hegemonic masculinities can be reconstructed in positive ways which might improve veterans' health and wellbeing. A video abstract of this article can be found at: https://www.youtube.com/watch?v=BaYzaOP1kAY. © 2015 The Authors. Sociology of Health & Illness © 2015 Foundation for the Sociology of Health & Illness/John Wiley & Sons Ltd.

  16. Kinanthropometric attributes of young male combat sports athletes.

    Science.gov (United States)

    Catikkas, Fatih; Kurt, Cem; Atalag, Ozan

    2013-12-01

    Although there are enough studies concerning the kinanthropometric attributes of players of sports such as football, basketball, or volleyball in Turkey, there are not enough studies on the same for combat sports. Hence, our aim is to assess the kinanthropometric attributes of different combat sports like karate, taekwondo, judo and kickboxing. The present study included 48 national level male athletes from four different combat sports (age, 20.3 (3.19) years; number of years playing the sport, 8.33 (4.59); height, 174.3 (7.15) cm; weight, 67.35 (10.55 kg). Skinfold thickness was measured with a skinfold caliper (Holtain Ltd., UK), and Yuhazs formula was used to calculate the body fat percentage. Somatotype assessment was carried out with a computer program (Sweat Technology Trial Version, South Australia). Width measurements were obtained with a slide caliper (HLT-100, Holtain Ltd.), and girth measurements were obtained with a non-flexible tape measure. The data obtained were analyzed with the computer program SPSS 17.0 in terms of the SD. The findings were as follows: body mass index (BMI), 22.00 (2.66) kg/m2; body fat percentage, 12.20% (3.07%); endomorphic component, 2.9 (1.30); mesomorphic component, 4.25 (1.30); and ectomorphic component, 3.10 (1.30). The cormic index was 51.99% (1.88%); Monourier index, 92.39% (4.47%); Acromio-iliac index, 60.87% (6.61%); Martine index, 6.29% (0.70%); Biacromial index, 22.58% (0.99%); and hip index, 13.91% (0.86%). The mesomorphic component was found to be dominant in our study. Although BMIs were found to be normal, body fat percentages were low. According to body proportions, the athletes who participated in this study had wide shoulders, narrow hips, and medium-sized trunks.

  17. Ground State Spin Logic

    CERN Document Server

    Whitfield, J D; Biamonte, J D

    2012-01-01

    Designing and optimizing cost functions and energy landscapes is a problem encountered in many fields of science and engineering. These landscapes and cost functions can be embedded and annealed in experimentally controllable spin Hamiltonians. Using an approach based on group theory and symmetries, we examine the embedding of Boolean logic gates into the ground state subspace of such spin systems. We describe parameterized families of diagonal Hamiltonians and symmetry operations which preserve the ground state subspace encoding the truth tables of Boolean formulas. The ground state embeddings of adder circuits are used to illustrate how gates are combined and simplified using symmetry. Our work is relevant for experimental demonstrations of ground state embeddings found in both classical optimization as well as adiabatic quantum optimization.

  18. Is the Stryker Brigade Combat Team Still Relevant

    Science.gov (United States)

    2016-05-26

    accomplish their mission, he wrote that they must have a vehicle to ride into battle, which he described as a “stretch” M113 Armored Personnel Carrier ... Carrier . Loughlin argued that the M113 was a better alternative.19 The first Stryker BCT deployed to Iraq in the fall of 2003. It was the first unit to...leadership and Development, September 2013), 17. 34 Christopher R. Willis , “Stryker Brigade Combat Team Formation Assessment ‘4th update’” (Fort

  19. Venous Thromboembolism during Combat Operations: A 10-y Review

    Science.gov (United States)

    2014-01-01

    7.0%) were having PE, and 29 (2.9%) were found to have both a DVT and a PE. Risk factors found to be independently associated with VTE in amputees ...were multiple ampu tations (OR, 2; 95% CI, 1.35 3.42) and above the knee amputation (OR, 2.11; 95% CI, 1.3 3.32). Conclusions: Combat wounded are at a...high risk for thromboembolic complications with the highest risk associated with multiple or above the knee amputations. Published by Elsevier Inc. 1

  20. Improving the Trainee Socialization Process in Basic Combat Training

    Science.gov (United States)

    2011-01-01

    fitness activities (e.g. gym membership, martial arts, running). They also indicated that an average of 3.29 (SD = 3.15) Family members had served or...Sports Captain or Coach Other Fitness Activities (e.g., gym membership, karate, running) Student Government Peer Counselor Peer Tutor School...1 2 3 4 5 6 7 8 9 10 11 12 1. Age (T1) 11.74 4.47 n/a 2. Sex a (T1) 0.21 0.41 -0.01 n/a 3. Combat Armsb (T1) 0.21 0.40

  1. Combating healthcare corruption and fraud with improved global health governance.

    Science.gov (United States)

    Mackey, Tim K; Liang, Bryan A

    2012-10-22

    Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of "global health corruption" and development of a treaty protocol to combat this crucial issue.

  2. An Informative Experience of Combative Unionism: The Semanario CGT

    Directory of Open Access Journals (Sweden)

    Valeria Caruso

    2015-03-01

    Full Text Available This work will analyzethe weekly publication Semanario CGT in relation to its projection as a communicative and organizational nexus between the workplace and political proposals put forth by the leadership of the CGT de los Argentinosduring 1968 and 1969. We will examine the tensions expressed in the publication between its political program and the existing limitations for its implementation, considering the political expectations of the leadership structured around the traditions and tenets of combative unionism, as well as the existing conflicts between the different tendencies of local trade unions competing for the leadership of the central

  3. COGNITIVE-BEHAVIORAL INTERVENTION FOR PTSD IN COLOMBIAN COMBAT VETERANS

    Directory of Open Access Journals (Sweden)

    CAROLINA BOTERO GARCÍA

    2005-07-01

    Full Text Available The results of cognitive-behavioral group interventions applied from 2002 to 2004 to 42 colombian combat veteranswith Post Traumatic Stress Disorder (PTSD are presented. The goal of the study was to stablish the effectiveness ofthe group interventions based in Prolonged Exposition and Stress Inoculation treatment processes. Differencesbetween pre-in-post symptomatology scores of PTSD were measured by Foa Posttraumatic Stress Diagnostic Scale(PDS and the Beck Depression Inventory. The statistical analysis was made by t test for paired samples, with alpha of0.05. Results show significant decrease in symptomatology and severity level after the intervention both in depressionand PTSD symptoms.

  4. Amputation: Not a failure for severe lower extremity combat injury.

    Science.gov (United States)

    van Dongen, Thijs T C F; Huizinga, Eelco P; de Kruijff, Loes G M; van der Krans, Arie C; Hoogendoorn, Jochem M; Leenen, Luke P H; Hoencamp, Rigo

    2017-02-01

    The use of improvised explosive devices is a frequent method of insurgents to inflict harm on deployed military personnel. Consequently, lower extremity injuries make up the majority of combat related trauma. The wounding pattern of an explosion is not often encountered in a civilian population and can lead to substantial disability. It is therefore important to study the impact of these lower extremity injuries and their treatment (limb salvage versus amputation) on functional outcome and quality of life. All Dutch repatriated service members receiving treatment for wounds on the lower extremity sustained in the Afghan theater between august 2005 and August 2014, were invited to participate in this observational cohort study. We conducted a survey regarding their physical and mental health using the Short Form health survey 36, EuroQoL 6 dimensions and Lower Extremity Functional Scale questionnaires. Results were collated in a specifically designed electronic database combined with epidemiology and hospital statistics gathered from the archive of the Central Military Hospital. Statistical analyses were performed to identify differences between combat and non-combat related injuries and between limb salvage treatment and amputation. In comparison with non-battle injury patients, battle casualties were significantly younger of age, sustained more severe injuries, needed more frequent operations and clinical rehabilitation. Their long-term outcome scores in areas concerning well-being, social and cognitive functioning, were significantly lower. Regarding treatment, amputees experienced higher physical well-being and less pain compared to those treated with limb salvage surgery. Sustaining a combat injury to the lower extremity can lead to partial or permanent dysfunction. However, wounded service members, amputees included, are able to achieve high levels of activity and participation in society, proving a remarkable resilience. These long-term results demonstrate

  5. Aptamers: cutting edge technology to combat HIV/AIDS

    CSIR Research Space (South Africa)

    Khati, M

    2007-09-27

    Full Text Available .g. Heart diseases (21%YLLs) Injuries (16% YLLs) Bradshaw et al. 2003. Initial Burden of disease estimates for South Africa. SAMJ. 76(9): 682- 8 Page 3 © CSIR 2006 www.csir.co.za Common Denominator in the African burden of disease... to Combat HIV/AIDS Makobetsa Khati (MScMed, DIC, DPhil, MPH) 27th September 2006 Page 2 © CSIR 2006 www.csir.co.za South African Burden of Diseases HIV/AIDS (38% YLLs) Diseases of poverty, e.g. TB (25%YLLs) Chronic diseases, e...

  6. Combating healthcare corruption and fraud with improved global health governance

    Science.gov (United States)

    2012-01-01

    Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of “global health corruption” and development of a treaty protocol to combat this crucial issue. PMID:23088820

  7. 'Combating' tropical diseases in the German colonial press.

    Science.gov (United States)

    Correa, Sílvio Marcus de Souza

    2013-03-01

    This article shows how much certain German language newspapers were a vehicule for reporting to the lay public on 'combating' tropical diseases. Through the press, immigrants and their descendents in Brazil were informed not only about the diseases which afflicted German colonists in Africa, but also about measures concerning sanitation, prophylaxis and experiments with tropical medicine, etc. Based on hemerographic sources, it shows how successful the overseas German communities were in sharing their experiences regarding health in tropical and/or sub-tropical regions.

  8. Combating healthcare corruption and fraud with improved global health governance

    Directory of Open Access Journals (Sweden)

    Mackey Tim K

    2012-10-01

    Full Text Available Abstract Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of “global health corruption” and development of a treaty protocol to combat this crucial issue.

  9. Can an intercultural education model combat discrimination and xenophobia?

    Directory of Open Access Journals (Sweden)

    Moisès Esteban Guitart

    2010-03-01

    Full Text Available In this article we present a qualitative study conducted with six indigenous and six mestizos from Intercultural University of Chiapas. The aim of the study is to exemplify the mutual perception between different ethno-linguistic groups, as well as the possible change occurred after the admission to the University. That is, opinions about the other group after and before entering the University. We conclude that a higher education intercultural model can promote mutual understanding and relationship between indigenous and mestizos and thus combat prejudices and stereotypes.     

  10. Variations in Health Communication Needs Among Combat Veterans

    Science.gov (United States)

    Schneiderman, Aaron I.; Lincoln, Andrew E.; Curbow, Barbara; Kang, Han K.

    2004-01-01

    In this cross-sectional study of US military combat veterans, we assessed the helpfulness of different media for providing health risk communication messages. We have provided preliminary results from a postal survey of 5000 veterans sampled because of their deployment to Vietnam, the Persian Gulf, or Bosnia–Kosovo. Respondents endorsed the primary care provider as the most helpful source of health information. Access to the Internet and use of this medium for seeking health information differed by race, age, and cohort. PMID:15569954

  11. Impact of emerging technologies on future combat aircraft agility

    Science.gov (United States)

    Nguyen, Luat T.; Gilert, William P.

    1990-01-01

    The foreseeable character of future within-visual-range air combat entails a degree of agility which calls for the integration of high-alpha aerodynamics, thrust vectoring, intimate pilot/vehicle interfaces, and advanced weapons/avionics suites, in prospective configurations. The primary technology-development programs currently contributing to these goals are presently discussed; they encompass the F-15 Short Takeoff and Landing/Maneuver Technology Demonstrator Program, the Enhanced Fighter Maneuverability Program, the High Angle-of-Attack Technology Program, and the X-29 Technology Demonstrator Program.

  12. A Small-Unit Amphibious Operation Combat Model.

    Science.gov (United States)

    1983-03-01

    ASIC LANC COMBAT ALGC--ITHYM C REAL*8 CSEEOl p EIL T S LF~TTS tP15J C0OMMON IGFPI/ IP9CIR(6W IEC %C(61,.𔃾VTOIR(16I,X(6I Y(61,SPD(61COMMCON /C.RP2/ TA...EVIST.GE.ZT) CO~ IC 2C IF( EVIST.LE.Z,- SIZE7) :ETURN VIS= CZT -EVIST I/SUET IF(VIS.LTAIlSFk7I, VS F!T=VIS RE! UP ,i 10 IF(PTS.L7.ZOI FETURN 20 VI!FRT=C.C

  13. Current Practice of Thermoregulation During the Transport of Combat Wounded

    Science.gov (United States)

    2010-07-01

    ORIGINAL ARTICLE Current Practice of Thermoregulation During the Transport of Combat Wounded Michael Nesbitt , DSc, PA-C, Paul Allen, DSc, PA-C, Alec...reprints: Mike Nesbitt , PA-C, 4511 Star Grove, San Antonio, TX 78259; email: mike.nesbitt@us.army.mil. DOI: 10.1097/TA.0b013e3181e45b83 S162 The Journal...ELEMENT NUMBER 6. AUTHOR(S) Nesbitt M., Allen P., Beekley A., Butler F., Eastridge B., Blackbourne L. H., 5d. PROJECT NUMBER 5e. TASK NUMBER 5f

  14. Ground Vehicle Robotics Presentation

    Science.gov (United States)

    2012-08-14

    Mr. Jim Parker Associate Director Ground Vehicle Robotics Distribution Statement A. Approved for public release Report Documentation Page...Briefing 3. DATES COVERED 01-07-2012 to 01-08-2012 4. TITLE AND SUBTITLE Ground Vehicle Robotics Presentation 5a. CONTRACT NUMBER 5b. GRANT...ABSTRACT Provide Transition-Ready, Cost-Effective, and Innovative Robotics and Control System Solutions for Manned, Optionally-Manned, and Unmanned

  15. A Pilot Project Demonstrating that Combat Medics Can Safely Administer Parenteral Medications in the Emergency Department.

    Science.gov (United States)

    Schauer, Steven G; Cunningham, Cord W; Fisher, Andrew D; DeLorenzo, Robert A

    2017-08-15

    Introduction Select units in the military have improved combat medic training by integrating their functions into routine clinical care activities with measurable improvements in battlefield care. This level of integration is currently limited to special operations units. It is unknown if regular Army units and combat medics can emulate these successes. The goal of this project was to determine whether US Army combat medics can be integrated into routine emergency department (ED) clinical care, specifically medication administration. Project Design This was a quality assurance project that monitored training of combat medics to administer parenteral medications and to ensure patient safety. Combat medics were provided training that included direct supervision during medication administration. Once proficiency was demonstrated, combat medics would prepare the medications under direct supervision, followed by indirect supervision during administration. As part of the quality assurance and safety processes, combat medics were required to document all medication administrations, supervising provider, and unexpected adverse events. Additional quality assurance follow-up occurred via complete chart review by the project lead. Data During the project period, the combat medics administered the following medications: ketamine (n=13), morphine (n=8), ketorolac (n=7), fentanyl (n=5), ondansetron (n=4), and other (n=6). No adverse events or patient safety events were reported by the combat medics or discovered during the quality assurance process. In this limited case series, combat medics safely administered parenteral medications under indirect provider supervision. Future research is needed to further develop this training model for both the military and civilian setting. Schauer SG , Cunningham C W, Fisher AD , DeLorenzo RA . A pilot project demonstrating that combat medics can safely administer parenteral medications in the emergency department.

  16. Ground Water Arsenic Contamination: A Local Survey in India

    Science.gov (United States)

    Kumar, Arun; Rahman, Md. Samiur; Iqubal, Md. Asif; Ali, Mohammad; Niraj, Pintoo Kumar; Anand, Gautam; Kumar, Prabhat; Abhinav; Ghosh, Ashok Kumar

    2016-01-01

    Background: In the present times, arsenic poisoning contamination in the ground water has caused lots of health-related problems in the village population residing in middle Gangetic plain. In Bihar, about 16 districts have been reported to be affected with arsenic poisoning. For the ground water and health assessment, Simri village of Buxar district was undertaken which is a flood plain region of river Ganga. Methods: In this study, 322 water samples were collected for arsenic estimation, and their results were analyzed. Furthermore, the correlation between arsenic contamination in ground water with depth and its distance from river Ganga were analyzed. Results are presented as mean ± standard deviation and total variation present in a set of data was analyzed through one-way analysis of variance. The difference among mean values has been analyzed by applying Dunnett's test. The criterion for statistical significance was set at P arsenic concentration in hand pumps. Furthermore, a correlation between the arsenic concentration with the depth of the hand pumps and the distance from the river Ganga was also a significant study. Conclusions: The present study concludes that in Simri village there is high contamination of arsenic in ground water in all the strips. Such a huge population is at very high risk leading the village on the verge of causing health hazards among them. Therefore, an immediate strategy is required to combat the present problem. PMID:27625765

  17. Ground Water Arsenic Contamination: A Local Survey in India.

    Science.gov (United States)

    Kumar, Arun; Rahman, Md Samiur; Iqubal, Md Asif; Ali, Mohammad; Niraj, Pintoo Kumar; Anand, Gautam; Kumar, Prabhat; Abhinav; Ghosh, Ashok Kumar

    2016-01-01

    In the present times, arsenic poisoning contamination in the ground water has caused lots of health-related problems in the village population residing in middle Gangetic plain. In Bihar, about 16 districts have been reported to be affected with arsenic poisoning. For the ground water and health assessment, Simri village of Buxar district was undertaken which is a flood plain region of river Ganga. In this study, 322 water samples were collected for arsenic estimation, and their results were analyzed. Furthermore, the correlation between arsenic contamination in ground water with depth and its distance from river Ganga were analyzed. Results are presented as mean ± standard deviation and total variation present in a set of data was analyzed through one-way analysis of variance. The difference among mean values has been analyzed by applying Dunnett's test. The criterion for statistical significance was set at P arsenic concentration in hand pumps. Furthermore, a correlation between the arsenic concentration with the depth of the hand pumps and the distance from the river Ganga was also a significant study. The present study concludes that in Simri village there is high contamination of arsenic in ground water in all the strips. Such a huge population is at very high risk leading the village on the verge of causing health hazards among them. Therefore, an immediate strategy is required to combat the present problem.

  18. Ground Systems Integration Domain (GSID) Materials for Ground Platforms

    Science.gov (United States)

    2010-09-20

    18-24 months from Concept to Build • 12 month Tech Discovery phase • 12 months from Design to Build 40,000 - 60,000 lbs Medium Combat • S-MOD/MPC...durability to last until needed Synergetic effects of armor metallic (AL, STL, TI) laminated with ballistic liners ( Kevlar , E-glass, S-glass

  19. An experimental predeployment training program improves self-reported patient treatment confidence and preparedness of Army combat medics.

    Science.gov (United States)

    Gerhardt, Robert T; Hermstad, Erik L; Oakes, Michael; Wiegert, Richard S; Oliver, Jeffrey

    2008-01-01

    To develop and assess impact of a focused review of International Trauma Life Support (ITLS) and combat casualty care with hands-on procedure training for U.S. Army medics deploying to Iraq. The setting was a U.S. Army Medical Department Center and School and Camp Eagle, Iraq. Investigators developed and implemented a command-approved prospective educational intervention with a post hoc survey. Subjects completed a three-day course with simulator and live-tissue procedure laboratories. At deployment's end, medics were surveyed for experience, confidence, and preparedness in treating various casualty severity levels. Investigators used two-tailed t-test with unequal variance for continuous data and chi-square for categorical data. Twenty-nine medics deployed. Eight completed the experimental program. Twenty-one of 25 (84%) available medics completed the survey including six of the eight (75%) experimental medics. The experimental group reported significantly greater levels of preparedness and confidence treating "minimal," "delayed," and "immediate" casualties at arrival in Iraq. These differences dissipated progressively over the time course of the deployment. This experimental program increased combat medic confidence and perceived level of preparedness in treating several patient severity levels. Further research is warranted to determine if the experimental intervention objectively improves patient care quality and translates into lives saved early in deployment.

  20. Mobile Situational Awareness Tool: Unattended Ground Sensor-Based Remote Surveillance System

    Science.gov (United States)

    2014-09-01

    explosive device COC combat operations center COTS commercial off-the-shelf CSS3 cascading style sheets version 3 DARPA defense advanced research...with HTML5, utilizing both JavaScript for functionality and cascading style sheets (CSS3) for styling. Based on our research of web development and...35] Banana Pi. (2014, Apr.). Banana pi—a highend single-board computer. [Online]. Available: http://www.bananapi.org/ [36] QuattroMagic (2014, Apr

  1. Genetic Fuzzy Trees for Intelligent Control of Unmanned Combat Aerial Vehicles

    Science.gov (United States)

    Ernest, Nicholas D.

    Fuzzy Logic Control is a powerful tool that has found great success in a variety of applications. This technique relies less on complex mathematics and more "expert knowledge" of a system to bring about high-performance, resilient, and efficient control through linguistic classification of inputs and outputs and if-then rules. Genetic Fuzzy Systems (GFSs) remove the need of this expert knowledge and instead rely on a Genetic Algorithm (GA) and have similarly found great success. However, the combination of these methods suffer severely from scalability; the number of rules required to control the system increases exponentially with the number of states the inputs and outputs can take. Therefor GFSs have thus far not been applicable to complex, artificial intelligence type problems. The novel Genetic Fuzzy Tree (GFT) method breaks down complex problems hierarchically, makes sub-decisions when possible, and thus greatly reduces the burden on the GA. This development significantly changes the field of possible applications for GFSs. Within this study, this is demonstrated through applying this technique to a difficult air combat problem. Looking forward to an autonomous Unmanned Combat Aerial Vehicle (UCAV) in the 2030 time-frame, it becomes apparent that the mission, flight, and ground controls will utilize the emerging paradigm of Intelligent Systems (IS); namely, the ability to learn, adapt, exhibit robustness in uncertain situations, make sense of the data collected in real-time and extrapolate when faced with scenarios significantly different from those used in training. LETHA (Learning Enhanced Tactical Handling Algorithm) was created to develop intelligent controllers for these advanced unmanned craft as the first GFT. A simulation space referred to as HADES (Hoplological Autonomous Defend and Engage Simulation) was created in which LETHA can train the UCAVs. Equipped with advanced sensors, a limited supply of Self-Defense Missiles (SDMs), and a recharging

  2. Ground Enterprise Management System Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Emergent Space Technologies Inc. proposes to develop the Ground Enterprise Management System (GEMS) for spacecraft ground systems. GEMS will provide situational...

  3. The mental health of UK ex-servicemen with a combat-related or a non-combat-related visual impairment: does the cause of visual impairment matter?

    Science.gov (United States)

    Stevelink, Sharon A M; Malcolm, Estelle M; Gill, Pashyca C; Fear, Nicola T

    2015-08-01

    Since the start of the conflicts in Iraq and Afghanistan, the numbers of young service personnel who have sustained a combat-related visual impairment have increased. This cross-sectional study examined the mental well-being of ex-servicemen (aged 22-55 years) with a visual impairment and determined if the mental health of those with a combat-related visual impairment differed from those whose visual impairment is not combat-related. Male ex-service personnel with a visual impairment completed a telephone interview assessing the presence of depressive symptomatology, probable anxiety disorder, post-traumatic stress disorder (PTSD) symptomatology and alcohol misuse. Data were analysed using descriptive statistics. 77 participants were included in the study, reflecting a response rate of 76.2%. Of those with complete data (n=74), 20 ex-servicemen had a combat-related visual impairment. Among ex-service personnel with a combat-related visual impairment, 10.0% (95% CI 0 to 23.2) screened positive for a probable depression, 25.0% (95% CI 6.0 to 44.0) for probable anxiety and 10.0% (95% CI 0 to 23.2) for probable PTSD. The prevalence of probable depression and probable PTSD differed among those with a non-combat-related visual impairment, namely 18.5% (95% CI 8.1 to 28.9) and 16.7% (95% CI 6.8 to 26.7), respectively. Probable anxiety was 18.5% (95% CI 8.1 to 28.9) among non-combat-related visually impaired ex-service personnel. 45.0% (95% CI 23.2 to 66.8) of combat-related visually impaired personnel reported hazardous drinking, compared with 20.4% (95% CI 9.7 to 31.2) of those with a non-combat-related visual impairment. Mental health problems were prevalent among visually impaired younger ex-servicemen. No statistically significant differences were found in the prevalence of mental health problems among ex-servicemen with a combat-related visual impairment compared with those with a non-combat-related visual impairment. Published by the BMJ Publishing Group Limited

  4. A Comparison of Four Year Health Outcomes following Combat Amputation and Limb Salvage

    Science.gov (United States)

    2017-01-25

    JW VB ER VFS MG. References 1. Owens BD, Kragh JF Jr, Wenke JC, Macaitis J, Wade CE, Holcomb JB. Combat wounds in operation Iraqi Freedom and operation...injuries VIII: sequelae of combat injuries. J Am Acad Orthop Surg. 2014 Jan; 22 (1):57–62. doi: 10.5435/JAAOS-22-01-57 PMID: 24382880 34. Flint LJ, Wade CA

  5. Modern Tactics in the Moral Domain: Smart Weapons and the Production of the Combat Stress Reaction

    Science.gov (United States)

    1992-12-19

    Kubie , Karl A. Menninger, John Romano, and John C. Whitehorn, "Combat Exhaustion," The Journal of Nervous and Mental Disease, v. 104 (July-Dec, 1946), pp...Bartemeier, Leo H., Kubie , Lawrence, Menninger, Karl A.,Romano, John, & Whitehorn, John C., "Combat Exhaustion." The Journal of Nervous and Mental Disease, v

  6. 75 FR 56558 - Office of the Secretary: Combating Exploitative Child Labor by Promoting Sustainable Livelihoods...

    Science.gov (United States)

    2010-09-16

    ... of the Secretary: Combating Exploitative Child Labor by Promoting Sustainable Livelihoods and Educational Opportunities for Children in Egypt and Jordan AGENCY: Bureau of International Labor Affairs, U.S... to combat exploitative child labor by promoting educational and training opportunities for target...

  7. Correlation Among the Army Combat Identifier, Personality Type, and Career Satisfaction

    Science.gov (United States)

    2007-11-02

    58 Table 20. INFP ...feeling good about themselves and getting along with each other. Dr. Myers, an INFP herself, sees her fellow NFs as “humane,” “sympathetic...Functional Areas 1 0 1 0 Table 20. INFP Happy Unhappy In Preferred Branch Not In Preferred Branch Combat Arms 6 0 6 0 Combat Support 1

  8. Project VALOR: Trajectories of Change in PTSD in Combat-Exposed Veterans

    Science.gov (United States)

    2015-10-01

    suicidal ideation. 2. KEYWORDS: Post-traumatic stress disorder (PTSD), military sexual trauma (MST), suicide , combat-exposed veterans, PTSD... affects employment in our sample longitudinally; how different types of combat affect rates of PTSD; factors that influence treatment seeking behaviors...to better understand how PTSD affects other outcomes across time. For example, our interim analyses have provided insight into how psychopathology

  9. Associations between Types of Combat Violence and the Acquired Capability for Suicide

    Science.gov (United States)

    Bryan, Craig J.; Cukrowicz, Kelly C.

    2011-01-01

    Research suggests that combat exposure might increase risk for suicide. The interpersonal-psychological theory of suicide (IPTS) proposes that exposure to painful and provocative experiences such as combat contribute to fearlessness about death and increased pain tolerance, which serve to enhance the individual's capability to attempt suicide.…

  10. The Struggle after Combat. The role of NGOs in DDR processes: Afganistan Case Study

    NARCIS (Netherlands)

    Frerks, G.E.; Gompelman, G.; Laar, van de S.; Klem, B.

    2008-01-01

    Onderzoeksverslag met de vraag wat de rol van NGO's (non gouvermental organisations) in DDR processen (disarment, demobilisation and reintegration of ex-combatants)It has come to be well-recognised that effective DDR (Disarmant, Demobilisation and Reinregration of ex-combatants) is crucial for

  11. The Struggle after Combat. The role of NGOs in DDR processes: Afganistan Case Study

    NARCIS (Netherlands)

    Frerks, G.E.; Gompelman, G.; Laar, van de S.; Klem, B.

    2008-01-01

    Onderzoeksverslag met de vraag wat de rol van NGO's (non gouvermental organisations) in DDR processen (disarment, demobilisation and reintegration of ex-combatants)It has come to be well-recognised that effective DDR (Disarmant, Demobilisation and Reinregration of ex-combatants) is crucial for build

  12. Complex Perceptions of Identity: The Experiences of Student Combat Veterans in Community College

    Science.gov (United States)

    Hammond, Shane Patrick

    2016-01-01

    This qualitative study illustrates how complex perceptions of identity influence the community college experience for student veterans who have been in combat, creating barriers to their overall persistence. The collective experiences of student combat veterans at two community colleges in northwestern Massachusetts are presented, and a Combat…

  13. Does Combat Exposure Make You a More Violent or Criminal Person? Evidence from the Vietnam Draft

    Science.gov (United States)

    Rohlfs, Chris

    2010-01-01

    This study exploits the differential effects of the Vietnam War across birth cohorts to measure the effects of combat exposure on later violence and crime. Combat exposure and violent acts are measured using self-reports from the National Vietnam Veterans Readjustment Study. I find large positive effects on violence for blacks, suggestive evidence…

  14. European standards in the field of combating cyber crime

    Directory of Open Access Journals (Sweden)

    Matijašević-Obradović Jelena

    2014-01-01

    Full Text Available Cyber crime is a phenomenon which is often written and spoken about, ever since its inception, in theory, judicial and legislative practice of developed countries and international institutions. It had rapidly developed in the last decade of the 20th century, and in the 21st century its evolution has become even more evident. Countries have responded by introducing new measures in their criminal legislation, in an effort to reconcile traditional criminal law with the demands for perception, investigation and demonstration of new criminal acts. This paper presents and analyzes the most significant European standards adopted in order to create more effective national legislation in the field of combating cyber crime. Standards given in the Convention of the Council of Europe but also the European Union Directives have to a large extent been a guide for national legislations in order to regulate the new situations regarding the misuse of information and communication technologies in the most adequate manner. Among other things, this paper pays special attention to the most important Convention in the field of combating cyber crime, which is the Council of Europe Convention on cyber crime, whose objectives include: harmonization of national legislations with regard to substantive provisions in the field of cyber crime, introduction of adequate instruments in national legislations with regard to process provisions in order to create the necessary basis for investigation and prosecution of offenders in this field and establishment of quick and efficient institutions and procedures for international cooperation.

  15. Methods of body mass reduction by combat sport athletes.

    Science.gov (United States)

    Brito, Ciro José; Roas A, Fernanda Castro Martins; Brito I, Surian Souza; Marins J, Carlos Bouzas; Córdova, Claudio; Franchini, Emerson

    2012-04-01

    The aim of this study was to investigate the methods adopted to reduce body mass (BM) in competitive athletes from the grappling (judo, jujitsu) and striking (karate and tae kwon do) combat sports in the state of Minas Gerais, Brazil. An exploratory methodology was employed through descriptive research, using a standardized questionnaire with objective questions self-administered to 580 athletes (25.0 ± 3.7 yr, 74.5 ± 9.7 kg, and 16.4% ± 5.1% body fat). Regardless of the sport, 60% of the athletes reported using a method of rapid weight loss (RWL) through increased energy expenditure. Strikers tend to begin reducing BM during adolescence. Furthermore, 50% of the sample used saunas and plastic clothing, and only 26.1% received advice from a nutritionist. The authors conclude that a high percentage of athletes uses RWL methods. In addition, a high percentage of athletes uses unapproved or prohibited methods such as diuretics, saunas, and plastic clothing. The age at which combat sport athletes reduce BM for the first time is also worrying, especially among strikers.

  16. Tourniquet use in combat trauma: U.K. military experience.

    Science.gov (United States)

    Brodie, Steven; Hodgetts, Timothy J; Ollerton, Jo; McLeod, Judith; Lambert, Paul; Mahoney, Peter

    2009-01-01

    To determine the prevalence of tourniquet use in combat trauma, the contribution to lives saved and the complications of their use in this environment. All casualties treated at U.K. field hospital facilities in Iraq and Afghanistan and meeting criteria for entry into U.K. Joint Theatre Trauma Registry (JTTR) from 04 Feb 03 to 30 Sep 07. Cases were identified from U.K. JTTR. Casualties from Permanent Joint Overseas Bases (PJOBs) were excluded. ISS, NISS, TRISS and ASCOT were calculated automatically within JTTR from AIS 2005 (Military) codes. 1375 patients met U.K. JTTR entry criteria for the period specified (excluding PJOBs). 70/1375 patients (5.1%) were treated with one or more tourniquets (total 107 tourniquet applications). 61/70 (87%) survived their injuries. 17/70 (24%) patients had 2 or more tourniquets applied. 64/70 patients received a tourniquet after April 2006, when tourniquets were introduced as an individual first aid item. 43/70 (61%) patients were U.K. military. ISS and TRISS are poorly representative of injury severity and outcome for combat trauma involving isolated multiple limb injuries and cannot be used to discriminate whether a tourniquet is life-saving. The presence of severe isolated limb injuries, profound hypovolaemic shock and the requirement for massive transfusion reasonably identifies a cohort where the use of one or more tourniquets pre-hospital to control external bleeding can be said to be life-saving.

  17. Disciplinamento social e combate à vadiagem no antigo regime

    Directory of Open Access Journals (Sweden)

    Thomas Simon

    2009-12-01

    Full Text Available O combate à vadiagem assume, emdiferentes épocas, distintas feições. Inspirandoseno início da Idade Moderna fortemente namoral religiosa, centrava-se então no combateao jogo, à bebida e ao livre deslocamento damão-de-obra, vistos como fontes de pecadose “desordens”. No final da Idade Moderna, aspreocupações de cunho econômico tornaramsecentrais, impulsionando uma mudança dasformas de controle social. O Liberalismo viriaa demandar, por sua vez, a busca de uma novajustificação para o combate à “vadiagem” e paraa manutenção do aparato estatal de controle. The control of vagrancy takesdifferent faces throughout different ages.The police legislation in the beginning ofthe early modern times, inspired by religiousmorality, focused on the restraint of gambling,drunkenness and migration of workers, whichwere regarded as sources of sins and socialdisturbances. The age of Reform Absolutismchanged these forms of social restraint whenthe economical factor assumed a centralrole. Under liberalism, a new vindicationwas needed for the maintenance of vagrancycontrol apparatus.

  18. Automatic Intruder Combat System: A way to Smart Border Surveillance

    Directory of Open Access Journals (Sweden)

    Dushyant Kumar Singh

    2016-12-01

    Full Text Available Security and safeguard of international borders have always been a dominant issue for every nation. A large part of a nation’s budget is provided to its defense system. Besides wars, illegal intrusion in terms of terrorism is a critical matter that causes severe harm to nation’s property. In India’s perspective, border patrolling by Border Security Forces (BSF has already been practiced from a long time for surveillance. The patrolling parties are equipped with high-end surveillance equipments but yet an alternative to the ply of huge manpower and that too in harsh environmental conditions hasn’t been in existence. An automatic mechanism for smart surveillance and combat is proposed in this paper as a solution to the above-discussed problems. Smart surveillance requires automatic intrusion detection in the surveillance video, which is achieved by using optical flow information as motion features for intruder/human in the scene. The use of optical flow in the proposed smart surveillance makes it robust and more accurate. Use of a simple horizontal feature for fence detection makes system simple and faster to work in real-time. System is also designed to respond against the activities of intruders, of which auto combat is one kind of response.

  19. Changes in blood lactate concentrations during taekwondo combat simulation.

    Science.gov (United States)

    Bürger-Mendonça, Marcos; de Oliveira, João Carlos; Cardoso, Jefferson Rosa; Bielavsky, Monica; Azevedo, Paulo

    2015-10-01

    The aim of this study was to analyze blood lactate response before, during and after simulated taekwondo fight in young male athletes. The experiment was composed of simulated official taekwondo fight. During the experiment a total of 7 blood samples (25 μL) were collected that following: at rest, after 1st, 2nd, and 3rd rounds, and 3, 5, and 10 min after the end of combat. The results showed that blood lactate concentrations [Lac]B increased significantly after 1st, 2nd, and 3rd rounds of the combat compared to the rested values. The [Lac]B after 3rd round was higher when compared to 3, 5, and 10 min of recovery. After 10 min of passive recovery, the [Lac]B was significantly lesser than 3 and 5 min of recovery, and 2nd round. These data showed that taekwondo requires high activation of anaerobic lactic metabolism, and improves the ability to rapidly remove the lactate from blood.

  20. Enhancing US-Japan cooperation to combat antimicrobial resistance.

    Science.gov (United States)

    Gerbin, C Sachi

    2014-01-01

    The Global Health Security Agenda (GHSA) is aimed at preventing, detecting, and responding to infectious disease threats. To move toward these goals, the United States has committed to partner with at least 30 countries around the world. One of the objectives of the GHSA includes "[p]reventing the emergence and spread of antimicrobial drug resistant organisms." Antimicrobial resistance (AMR) has become a growing global health security problem, with inappropriate use of antimicrobial medications in humans and animals and a lack of new antimicrobial medications contributing to this problem. While AMR is a growing global concern, working on it regionally can make this multifaceted problem more manageable. The United States and Japan, both world leaders in the life sciences, are close allies that have established cooperative programs in medical research and global health that can be used to work on combating AMR and advance the GHSA. Although the United States and Japan have cooperated on health issues in the past, their cooperation on the growing problem of AMR has been limited. Their existing networks, cooperative programs, and close relationships can and should be used to work on combating this expanding problem.

  1. Hearing loss associated with US military combat deployment

    Directory of Open Access Journals (Sweden)

    Timothy S Wells

    2015-01-01

    Full Text Available The objective of this study was to define the risk of hearing loss among US military members in relation to their deployment experiences. Data were drawn from the Millennium Cohort Study. Self-reported data and objective military service data were used to assess exposures and outcomes. Among all 48,540 participants, 7.5% self-reported new-onset hearing loss. Self-reported hearing loss showed moderate to substantial agreement (k = 0.57-0.69 with objective audiometric measures. New-onset hearing loss was associated with combat deployment (adjusted odds ratio [AOR] = 1.63, 95% confidence interval [CI] = 1.49-1.77, as well as male sex and older age. Among deployers, new-onset hearing loss was also associated with proximity to improvised explosive devices (AOR = 2.10, 95% CI = 1.62-2.73 and with experiencing a combat-related head injury (AOR = 6.88, 95% CI = 3.77-12.54. These findings have implications for health care and disability planning, as well as for prevention programs.

  2. Applying the National Training Center Experience-Incidence of Ground to Ground Fratricide.

    Science.gov (United States)

    1986-02-01

    killed, but not the identity of the shooter or the weapon type. The instrumentation system will keep a record of the paired near misses , hits, and...call up a fratricide log on a video display, which contains all instances of kill, hit, or near - miss fratricide experienced in that battle. Because the...and battle code, and the type of battle are listed, N-d along with fratricidal engagements ( near miss --nm, hit, kill). Most battles include no such

  3. Reinventing Grounded Theory: Some Questions about Theory, Ground and Discovery

    Science.gov (United States)

    Thomas, Gary; James, David

    2006-01-01

    Grounded theory's popularity persists after three decades of broad-ranging critique. In this article three problematic notions are discussed--"theory," "ground" and "discovery"--which linger in the continuing use and development of grounded theory procedures. It is argued that far from providing the epistemic security promised by grounded theory,…

  4. Incidence of weapon injuries not related to interfactional combat in Afghanistan in 1996: prospective cohort study

    Science.gov (United States)

    Michael, Markus; Meddings, David R; Ramez, Salah; Gutiérrez-Fisac, Juan Luis

    1999-01-01

    Objective To examine the descriptive epidemiology of weapon injuries not directly attributable to combat during armed conflict. Design Prospective cohort study. Setting Nangarhar region of Afghanistan, which experienced effective peace, intense fighting, and then peace over six months in 1996. Subjects 608 people admitted to Jalalabad hospital because of weapon injuries. Main outcome measures Estimated incidence of injuries from combat or otherwise (non-combat injury) before, during, and after the fall of Kabul. Results Incidence of non-combat injury was initially 65 per 100 000. During the intense military campaign for Kabul the incidence declined dramatically, and then differentially increased dependent on injury subcategory—that is, whether injuries were accidental or intentional and whether they were inflicted by firearms or fragmenting munitions. Non-combat injuries accounted for 51% of weapon injuries observed over the study period. Civilians were more likely to have non-combat injuries than combat injuries. Conclusions Weapon injuries that are not attributable to combat are common. Social changes accompanying conflict and widespread availability of weapons may be predictive of use of weapons that persists independently of conflict. Key messagesA region in Afghanistan experienced peace, intense combat, and then peace in 1996During peace the incidence of injury from weapons was high, the incidence of injury from firearms being similar to that in the United StatesOver half of all weapon injuries were not attributable to interfactional combatWeapon availability and social breakdown accompanying conflict may be important factors in the occurrence of weapon injuries that persist independently of conflict PMID:10445923

  5. Assessment of dissociation among combat-exposed soldiers with and without posttraumatic stress disorder

    Directory of Open Access Journals (Sweden)

    Barbaros Özdemir

    2015-04-01

    Full Text Available Background: Dissociation is a disruption of and/or discontinuity in the normal, subjective integration of one or more aspects of psychological functioning, including memory, identity, consciousness, perception, and motor control. A limited number of studies investigated combat-related dissociation. Objective: The primary aim of this study was to evaluate the relationship between dissociative symptoms and combat-related trauma. Method: This study included 184 individuals, including 84 patients who were exposed to combat and diagnosed with posttraumatic stress disorder (PTSD (Group I, 50 subjects who were exposed to combat but were not diagnosed with PTSD (Group II, and 50 healthy subjects without combat exposure (Group III. The participants were evaluated using the Dissociative Experiences Scale (DES to determine their total and sub-factor (i.e., amnesia, depersonalization/derealization, and absorption dissociative symptom levels. In addition, Group I and Group II were compared with respect to the relationship between physical injury and DES scores. Results: The mean DES scores (i.e., total and sub-factors of Group I were higher than those of Group II (p30 was highest in Group I, followed by Group II and Group III. When we compared combat-exposed subjects with high total DES scores, Group I had higher scores than Group II. In contrast, no relationship between the presence of bodily injury and total DES scores could be demonstrated. In addition, our results demonstrated that high depersonalization/derealization factor scores were correlated with bodily injury in PTSD patients. A similar relationship was found between high absorption factor scores and bodily injury for Group II. Conclusions: Our results demonstrated that the level of dissociation was significantly higher in subjects with combat-related PTSD than in subjects without combat-related PTSD. In addition, combat-exposed subjects without PTSD also had higher dissociation levels than

  6. Ground water in Oklahoma

    Science.gov (United States)

    Leonard, A.R.

    1960-01-01

    One of the first requisites for the intelligent planning of utilization and control of water and for the administration of laws relating to its use is data on the quantity, quality, and mode of occurrence of the available supplies. The collection, evaluation and interpretation, and publication of such data are among the primary functions of the U.S. Geological Survey. Since 1895 the Congress has made appropriations to the Survey for investigation of the water resources of the Nation. In 1929 the Congress adopted the policy of dollar-for-dollar cooperation with the States and local governmental agencies in water-resources investigations of the U.S. Geological Survey. In 1937 a program of ground-water investigations was started in cooperation with the Oklahoma Geological Survey, and in 1949 this program was expanded to include cooperation with the Oklahoma Planning and Resources Board. In 1957 the State Legislature created the Oklahoma Water Resources Board as the principal State water agency and it became the principal local cooperator. The Ground Water Branch of the U.S. Geological Survey collects, analyzes, and evaluates basic information on ground-water resources and prepares interpretive reports based on those data. Cooperative ground-water work was first concentrated in the Panhandle counties. During World War II most work was related to problems of water supply for defense requirements. Since 1945 detailed investigations of ground-water availability have been made in 11 areas, chiefly in the western and central parts of the State. In addition, water levels in more than 300 wells are measured periodically, principally in the western half of the State. In Oklahoma current studies are directed toward determining the source, occurrence, and availability of ground water and toward estimating the quantity of water and rate of replenishment to specific areas and water-bearing formations. Ground water plays an important role in the economy of the State. It is

  7. Management of Combat Vascular Injuries Using Modern Imaging: Are We Getting Better?

    Directory of Open Access Journals (Sweden)

    Samy S. Nitecki

    2013-01-01

    Full Text Available Background. Vascular injuries often result in life threatening hemorrhage or limb loss. When they present with a single entry or exit wound, surgery is immediately indicated. With multiple injuries, however, imaging such as CTA is necessary for diagnosis and choice of treatment. Methods. For all combat-related vascular cases admitted to our medical center during the Lebanon wars in 1982 and 2006, we compiled and compared presenting signs and symptoms, means of diagnosis, treatments, and results. Results. 126 patients with vascular injuries were admitted (87 in 1982, 39 in 2006. 90% were male; mean age of 29 years (range 20–53. All injuries were accompanied by insult to soft tissue, bones, and viscera. 75% presented with injury to arteries in the extremities. 75% of these patients presented with limb ischemia, and 25% sustained massive blood loss. Treatments included venous interposition graft, end-to-end anastomosis, venous patch, endovascular technique (only in 2006, and ligation/observation. Complications included thrombosis and wound infections. Mortality and amputations occurred only in 1982, and this may be attributed to the use of imaging, advanced technique, and shorter average time from injury to hospital (7 hours. Conclusions. We recommend CTA as the first line modality for diagnosis of vascular injuries, as its liberal use allowed for early and appropriate treatment. Treatment outcomes improved with fast and effective resuscitation, liberal use of tourniquets and fasciotomies, and meticulous treatment by a multidisciplinary team.

  8. Eleven years of breeding efforts to combat cassava brown streak disease.

    Science.gov (United States)

    Kawuki, Robert Sezi; Kaweesi, Tadeo; Esuma, Williams; Pariyo, Anthony; Kayondo, Ismail Siraj; Ozimati, Alfred; Kyaligonza, Vincent; Abaca, Alex; Orone, Joseph; Tumuhimbise, Robooni; Nuwamanya, Ephraim; Abidrabo, Philip; Amuge, Teddy; Ogwok, Emmanuel; Okao, Geoffrey; Wagaba, Henry; Adiga, Gerald; Alicai, Titus; Omongo, Christopher; Bua, Anton; Ferguson, Morag; Kanju, Edward; Baguma, Yona

    2016-09-01

    Cassava (Manihot esculenta Crantz) production is currently under threat from cassava brown streak disease (CBSD), a disease that is among the seven most serious obstacles to world's food security. Three issues are of significance for CBSD. Firstly, the virus associated with CBSD, has co-evolved with cassava outside its center of origin for at least 90 years. Secondly, that for the last 74 years, CBSD was only limited to the low lands. Thirdly, that most research has largely focused on CBSD epidemiology and virus diversity. Accordingly, this paper focuses on CBSD genetics and/or breeding and hence, presents empirical data generated in the past 11 years of cassava breeding in Uganda. Specifically, this paper provides: 1) empirical data on CBSD resistance screening efforts to identify sources of resistance and/or tolerance; 2) an update on CBSD resistance population development comprising of full-sibs, half-sibs and S1 families and their respective field performances; and 3) insights into chromosomal regions and genes involved in CBSD resistance based on genome wide association analysis. It is expected that this information will provide a foundation for harmonizing on-going CBSD breeding efforts and consequently, inform the future breeding interventions aimed at combating CBSD.

  9. Relationship of PTSD Symptoms With Combat Exposure, Stress, and Inflammation in American Soldiers.

    Science.gov (United States)

    Groer, Maureen W; Kane, Bradley; Williams, S Nicole; Duffy, Allyson

    2015-05-01

    Posttraumatic stress disorder (PTSD) is of great concern in veterans. PTSD usually occurs after a person is exposed to death, threatened death, actual or threatened serious injury, or actual or threatened sexual violence. Active duty soldiers deployed to war zones are at risk for PTSD. Psychoneuroimmunological theory predicts that PTSD, depression, and stress can lead to low-grade, chronic inflammation. We asked whether there were relationships between PTSD symptoms and chronic stress, depression and inflammation in active duty U.S. soldiers. We enrolled 52 active duty enlisted and reservist soldiers in a cross-sectional study while they participated in a week of military training in fall 2011. They completed a demographic questionnaire, the Center for Epidemiological Studies-Depression Scale, the Combat Exposure Scale, and the PTSD symptom Checklist-Military version (PCL-M). Blood samples were taken for analysis of cytokines and C-reactive protein (CRP). Hair samples shaved from the forearm were measured for cortisol. Of the soldiers, 11 had PCL-M scores in the moderate to severe range. Regression analysis demonstrated that depression and war zone deployment were strong predictors of PTSD symptoms. CRP and hair cortisol were correlated with each other and with depression and PTSD symptoms. These results suggest relationships among war zone deployment, depression, and PTSD. Chronic stress associated with depression, PTSD, and war zone experiences may be related to inflammation in active duty soldiers.

  10. Impact of Operational Theater on Combat and Noncombat Trauma-Related Infections.

    Science.gov (United States)

    Tribble, David R; Li, Ping; Warkentien, Tyler E; Lloyd, Bradley A; Schnaubelt, Elizabeth R; Ganesan, Anuradha; Bradley, William; Aggarwal, Deepak; Carson, M Leigh; Weintrob, Amy C; Murray, Clinton K

    2016-10-01

    The Trauma Infectious Disease Outcomes Study began in June 2009 as combat operations were decreasing in Iraq and increasing in Afghanistan. Our analysis examines the rate of infections of wounded U.S. military personnel from operational theaters in Iraq and Afghanistan admitted to Landstuhl Regional Medical Center between June 2009 and December 2013 and transferred to a participating U.S. hospital. Infection risk factors were examined in a multivariate logistic regression analysis (expressed as odds ratios [OR]; 95% confidence intervals [CI]). The study population includes 524 wounded military personnel from Iraq and 4,766 from Afghanistan. The proportion of patients with at least one infection was 28% and 34% from the Iraq and Afghanistan theaters, respectively. The incidence density rate was 2.0 (per 100 person-days) for Iraq and 2.7 infections for Afghanistan. Independent risk factors included large-volume blood product transfusions (OR: 10.68; CI: 6.73-16.95), high Injury Severity Score (OR: 2.48; CI: 1.81-3.41), and improvised explosive device injury mechanism (OR: 1.84; CI: 1.35-2.49). Operational theater (OR: 1.32; CI: 0.87-1.99) was not a risk factor. The difference in infection rates between operational theaters is primarily a result of increased injury severity in Afghanistan from a higher proportion of blast-related trauma during the study period. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

  11. Detection of ground ice using ground penetrating radar method

    Institute of Scientific and Technical Information of China (English)

    Gennady M. Stoyanovich; Viktor V. Pupatenko; Yury A. Sukhobok

    2015-01-01

    The paper presents the results of a ground penetrating radar (GPR) application for the detection of ground ice. We com-bined a reflection traveltime curves analysis with a frequency spectrogram analysis. We found special anomalies at specific traces in the traveltime curves and ground boundaries analysis, and obtained a ground model for subsurface structure which allows the ground ice layer to be identified and delineated.

  12. Collison and Grounding

    DEFF Research Database (Denmark)

    Wang, G.; Ji, C.; Kuhala, P.;

    2006-01-01

    COMMITTEE MANDATE Concern for structural arrangements on ships and floating structures with regard to their integrity and adequacy in the events of collision and grounding, with the view towards risk assessment and management. Consideration shall be given to the frequency of occurrence, the proba......COMMITTEE MANDATE Concern for structural arrangements on ships and floating structures with regard to their integrity and adequacy in the events of collision and grounding, with the view towards risk assessment and management. Consideration shall be given to the frequency of occurrence...

  13. Coding Issues in Grounded Theory

    Science.gov (United States)

    Moghaddam, Alireza

    2006-01-01

    This paper discusses grounded theory as one of the qualitative research designs. It describes how grounded theory generates from data. Three phases of grounded theory--open coding, axial coding, and selective coding--are discussed, along with some of the issues which are the source of debate among grounded theorists, especially between its…

  14. Coding Issues in Grounded Theory

    Science.gov (United States)

    Moghaddam, Alireza

    2006-01-01

    This paper discusses grounded theory as one of the qualitative research designs. It describes how grounded theory generates from data. Three phases of grounded theory--open coding, axial coding, and selective coding--are discussed, along with some of the issues which are the source of debate among grounded theorists, especially between its…

  15. Evaluation of Grounding Impedance of a Complex Lightning Protective System Using Earth Ground Clamp Measurements and ATP Modeling

    Science.gov (United States)

    Mata, Carlos T.; Rakov, V. A.; Mata, Angel G.

    2010-01-01

    A new Lightning Protection System (LPS) was designed and built at Launch Complex 39B (LC39B), at the Kennedy Space Center (KSC), Florida, which consists of a catenary wire system (at a height of about 181 meters above ground level) supported by three insulators installed atop three towers in a triangular configuration. A total of nine downconductors (each about 250 meters long, on average) are connected to the catenary wire system. Each of the nine downconductors is connected to a 7.62-meter radius circular counterpoise conductor with six equally spaced 6-meter long vertical grounding rods. Grounding requirements at LC39B call for all underground and above ground metallic piping, enclosures, raceways, and cable trays, within 7.62 meters of the counterpoise, to be bounded to the counterpoise, which results in a complex interconnected grounding system, given the many metallic piping, raceways, and cable trays that run in multiple direction around LC39B. The complexity of this grounding system makes the fall of potential method, which uses multiple metallic rods or stakes, unsuitable for measuring the grounding impedances of the downconductors. To calculate the downconductors grounding impedance, an Earth Ground Clamp (a stakeless grounding resistance measuring device) and a LPS Alternative Transient Program (ATP) model are used. The Earth Ground Clamp is used to measure the loop impedance plus the grounding impedance of each downconductor and the ATP model is used to calculate the loop impedance of each downconductor circuit. The grounding impedance of the downconductors is then calculated by subtracting the ATP calculated loop impedances from the Earth Ground Clamp measurements.

  16. Human Behavior and Performance as Essential Ingredients in Realistic Modeling of Combat - MORIMOC II. Proceedings of the Military Operations Research Society Mini-Symposium Held in Alexandria, Virginia on 22-24 February 1989. Volume 2

    Science.gov (United States)

    1989-05-01

    analyze combat in terms of numbers, he suggested somewhat contemptuously, is "kind of war by algebra ." Among other things, he wrote: "... the impulse... Rotman and Kowalczyk have shown that the Center for Night Vision and Electro- Optics (CNVEO) search model, currently the mainstay target acquisition...January 1989. 2. Institute for Defense Analysis, Extending the CNVO Search Model to the Multi-Target Environment, by S.R. Rotman and M.L. Kowakczyk, 12

  17. Mississippi Technology Transfer Center

    Science.gov (United States)

    1987-01-01

    The Mississippi Technology Transfer Center at the John C. Stennis Space Center in Hancock County, Miss., was officially dedicated in 1987. The center is home to several state agencies as well as the Center For Higher Learning.

  18. Mechanics of Ship Grounding

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    In these notes first a simplified mathematical model is presented for analysis of ship hull loading due to grounding on relatively hard and plane sand, clay or rock sea bottoms. In a second section a more rational calculation model is described for the sea bed soil reaction forces on the sea bottom...

  19. Grounding Anger Management

    Directory of Open Access Journals (Sweden)

    Odis E. Simmons, PhD

    2017-06-01

    Full Text Available One of the things that drew me to grounded theory from the beginning was Glaser and Strauss’ assertion in The Discovery of Grounded Theory that it was useful as a “theoretical foothold” for practical applications (p. 268. From this, when I was a Ph.D student studying under Glaser and Strauss in the early 1970s, I devised a GT based approach to action I later came to call “grounded action.” In this short paper I’ll present a very brief sketch of an anger management program I developed in 1992, using grounded action. I began my research by attending a two-day anger management training workshop designed for training professionals in the most commonly used anger management model. Like other intervention programs I had seen, this model took a psychologizing and pathologizing approach to the issue. Following this, I sat through the full course of an anger management program that used this model, observing the reactions of the participants and the approach of the facilitator. Following each session I conducted open-ended interviews with most of the participants, either individually or in groups of two or three. I had also done previous research in counseling and social work contexts that turned out to be very relevant to an anger management program design.

  20. Grounding in Instant Messaging

    Science.gov (United States)

    Fox Tree, Jean E.; Mayer, Sarah A.; Betts, Teresa E.

    2011-01-01

    In two experiments, we investigated predictions of the "collaborative theory of language use" (Clark, 1996) as applied to instant messaging (IM). This theory describes how the presence and absence of different grounding constraints causes people to interact differently across different communicative media (Clark & Brennan, 1991). In Study 1, we…

  1. Informed Grounded Theory

    Science.gov (United States)

    Thornberg, Robert

    2012-01-01

    There is a widespread idea that in grounded theory (GT) research, the researcher has to delay the literature review until the end of the analysis to avoid contamination--a dictum that might turn educational researchers away from GT. Nevertheless, in this article the author (a) problematizes the dictum of delaying a literature review in classic…

  2. TARDEC Ground Vehicle Robotics

    Science.gov (United States)

    2013-05-30

    UNCLASSIFIED UNCLASSIFIED 10 Optionally Manned Vehicles OMV can be driven by a soldier; OMV can drive a soldier; OMV can be remotely operated; OMV can be...all missions for OMV (i.e. shared driving) (i.e. remotely operated) 2 m od al iti es Mission Payloads UNCLASSIFIED UNCLASSIFIED 11 Ground

  3. Disarming Youth Combatants: Mitigating Youth Radicalization and Violent Extremism

    Directory of Open Access Journals (Sweden)

    Alpaslan Özerdem

    2011-01-01

    Full Text Available In the complex of motivating variables that define the push and pull factors behind recruitment and participation in civil conflict, "radicalization"—or "violent extremism"—is not conceived as a very strong motive, as is the case with studies on terrorism. As part of disarming youth combatants,the linkages between reintegration outcomes and possible rerecruitment into radical and extremist violence must be better understood to mitigate such risks. In our analysis, the policies guiding reintegration of child soldiers and youth should be better attuned to the relationship between recruitment motivations and reintegration outcomes, and must be approached from a political lens rather than a purely technical one. The risk of radicalization and involvement in violent extremism is ultimately a structural challenge, which needs to address root causes of recruitment rather than trying to find a solution through a band-aid approach of stopgap reintegration assistance.

  4. Vitamin D status in female military personnel during combat training

    Directory of Open Access Journals (Sweden)

    Young Andrew J

    2010-12-01

    Full Text Available Abstract Vitamin D is an essential nutrient for maintaining bone health. Recent data suggest that vitamin D and calcium supplementation might affect stress fracture incidence in military personnel. Although stress fracture is a health risk for military personnel during training, no study has investigated changes in vitamin D status in Soldiers during United States (US Army basic combat training (BCT. This longitudinal study aimed to determine the effects of BCT on 25-hydroxyvitamin D (25(OHD and parathyroid hormone (PTH levels in female Soldiers. Serum 25(OHD and PTH were assessed in 74 fasted Soldier volunteers before and after an 8-week BCT course conducted between August and October in Columbia, South Carolina. In the total study population, 25(OHD levels decreased (mean ± SD from 72.9 ± 30.0 to 63.3 ± 19.8 nmol/L (P P P P

  5. Resilience to traumatic exposure among soldiers deployed in combat.

    Science.gov (United States)

    Schaubroeck, John M; Riolli, Laura T; Peng, Ann Chunyan; Spain, Everett S

    2011-01-01

    We examined the influence of positive psychological capital (PsyCap), a metaconstruct that combines established psychological predispositions to be resilient to stress, on the well-being of soldiers during combat deployment. Among U.S. Army personnel deployed in Iraq, cognitive appraisal of stress mediated the effects of trait PsyCap on health symptoms. The indirect effects through appraisal were moderated by levels of exposure to potentially traumatic stimuli. Trait PsyCap covaried more strongly with cognitive appraisals, and had stronger indirect effects through appraisal on health, among soldiers in units with higher levels of potentially traumatic exposures. We discuss implications for research on resilience to trauma in the workplace and for helping workers cope with potentially traumatic exposures.

  6. Personality Traits and Family Styles of Combat Medics in Training.

    Science.gov (United States)

    Escolas, Hollie D; Ray, Lashawnna N; Escolas, Sandra M

    2016-06-01

    This descriptive study examines the relationship between four family types and five personality traits. The four family types are balanced, moderately balanced, midrange, and extreme. The five personality traits are extraversion, openness to experiences, agreeableness, emotional stability, and conscientiousness. Data were collected through anonymous questionnaires distributed to combat-naïve Soldiers at the beginning of their advanced individual training. This study utilized the Family Adaptability and Cohesion Evaluation Scale1 and the Ten-Item Personality Inventory2 as measures. Overall the analyses found that participants classified as a balanced family type scored significantly higher on the personality traits of extraversion, agreeableness, and openness to experience than those classified in the family types of extreme, midrange, and moderately balanced. It appears that family types are associated with personality traits. This study opens doors to future research including looking at how family and personality types relate to each other in military units and personnel.

  7. An automated methodology development. [software design for combat simulation

    Science.gov (United States)

    Hawley, L. R.

    1985-01-01

    The design methodology employed in testing the applicability of Ada in large-scale combat simulations is described. Ada was considered as a substitute for FORTRAN to lower life cycle costs and ease the program development efforts. An object-oriented approach was taken, which featured definitions of military targets, the capability of manipulating their condition in real-time, and one-to-one correlation between the object states and real world states. The simulation design process was automated by the problem statement language (PSL)/problem statement analyzer (PSA). The PSL/PSA system accessed the problem data base directly to enhance the code efficiency by, e.g., eliminating non-used subroutines, and provided for automated report generation, besides allowing for functional and interface descriptions. The ways in which the methodology satisfied the responsiveness, reliability, transportability, modifiability, timeliness and efficiency goals are discussed.

  8. Nanotechnology as a therapeutic tool to combat microbial resistance.

    Science.gov (United States)

    Pelgrift, Robert Y; Friedman, Adam J

    2013-11-01

    Use of nanoparticles is among the most promising strategies to overcome microbial drug resistance. This review article consists of three parts. The first part discusses the epidemiology of microbial drug resistance. The second part describes mechanisms of drug resistance used by microbes. The third part explains how nanoparticles can overcome this resistance, including the following: Nitric oxide-releasing nanoparticles (NO NPs), chitosan-containing nanoparticles (chitosan NPs), and metal-containing nanoparticles all use multiple mechanisms simultaneously to combat microbes, thereby making development of resistance to these nanoparticles unlikely. Packaging multiple antimicrobial agents within the same nanoparticle also makes development of resistance unlikely. Nanoparticles can overcome existing drug resistance mechanisms, including decreased uptake and increased efflux of drug from the microbial cell, biofilm formation, and intracellular bacteria. Finally, nanoparticles can target antimicrobial agents to the site of infection, so that higher doses of drug are given at the infected site, thereby overcoming resistance. © 2013.

  9. Design of an Intelligent Combat Robot for war fields

    Directory of Open Access Journals (Sweden)

    Dr.S.Bhargavi

    2011-08-01

    Full Text Available The objective of this paper is to minimize human casualties in terrorist attack such as 26/11. The combat robot [1] has been designed to tackle such a cruel terror attacks. This robot is radio operated, self- powered, and has all the controls like a normal car. A wireless camera has been installed on it, so that it can monitor enemy remotely when required. It can silently enter into enemy area and send us all the information through its’ tiny Camera eyes. This spy robot can be used in star hotels, shopping malls, jewellary show rooms, etc where there can be threat from intruders or terrorists. Since human life is always precious, these robots are the replacement of fighters against terrorist in war areas.

  10. Inhibition of mutation and combating the evolution of antibiotic resistance.

    Directory of Open Access Journals (Sweden)

    Ryan T Cirz

    2005-06-01

    Full Text Available The emergence of drug-resistant bacteria poses a serious threat to human health. In the case of several antibiotics, including those of the quinolone and rifamycin classes, bacteria rapidly acquire resistance through mutation of chromosomal genes during therapy. In this work, we show that preventing induction of the SOS response by interfering with the activity of the protease LexA renders pathogenic Escherichia coli unable to evolve resistance in vivo to ciprofloxacin or rifampicin, important quinolone and rifamycin antibiotics. We show in vitro that LexA cleavage is induced during RecBC-mediated repair of ciprofloxacin-mediated DNA damage and that this results in the derepression of the SOS-regulated polymerases Pol II, Pol IV and Pol V, which collaborate to induce resistance-conferring mutations. Our findings indicate that the inhibition of mutation could serve as a novel therapeutic strategy to combat the evolution of antibiotic resistance.

  11. Machine learning: novel bioinformatics approaches for combating antimicrobial resistance.

    Science.gov (United States)

    Macesic, Nenad; Polubriaginof, Fernanda; Tatonetti, Nicholas P

    2017-09-12

    Antimicrobial resistance (AMR) is a threat to global health and new approaches to combating AMR are needed. Use of machine learning in addressing AMR is in its infancy but has made promising steps. We reviewed the current literature on the use of machine learning for studying bacterial AMR. The advent of large-scale data sets provided by next-generation sequencing and electronic health records make applying machine learning to the study and treatment of AMR possible. To date, it has been used for antimicrobial susceptibility genotype/phenotype prediction, development of AMR clinical decision rules, novel antimicrobial agent discovery and antimicrobial therapy optimization. Application of machine learning to studying AMR is feasible but remains limited. Implementation of machine learning in clinical settings faces barriers to uptake with concerns regarding model interpretability and data quality.Future applications of machine learning to AMR are likely to be laboratory-based, such as antimicrobial susceptibility phenotype prediction.

  12. Premedication in an autistic, combative child: Challenges and nuances

    Directory of Open Access Journals (Sweden)

    S Prakash

    2016-01-01

    Full Text Available Children with autistic spectrum disorders are often encountered in anesthesia practice mainly for outdoor procedural sedation or anesthesia in endoscopy and magnetic resonance imaging suites. We describe a case of a 7-year-old autistic boy who required management of dental caries. He had a phobia to intravenous cannulation, displayed increasing anxiety and became combative on the day of surgery. With parental involvement and distraction, we succeeded in giving oral midazolam by concealing it, with the intent of avoiding intramuscular injection or unnecessary restraint. Lack of knowledge about the medical condition of such a patient can lead to inadequate preoperative preparation and use of restraint on the patient, which might cause anxiety or panic attacks in the operative room. To effectively manage children with special needs one needs to have clear guidelines on the management of uncooperative children, involve parents perioperatively, plan ahead with an emphasis on perioperative analgesia and sometimes incorporate the ethical use of restraint.

  13. Communities of Color Creating Healthy Environments to Combat Childhood Obesity.

    Science.gov (United States)

    Subica, Andrew M; Grills, Cheryl T; Douglas, Jason A; Villanueva, Sandra

    2016-01-01

    Ethnic and racial health disparities present an enduring challenge to community-based health promotion, which rarely targets their underlying population-level determinants (e.g., poverty, food insecurity, health care inequity). We present a novel 3-lens prescription for using community organizing to treat these determinants in communities of color based on the Robert Wood Johnson Foundation's Communities Creating Healthy Environments initiative, the first national project to combat childhood obesity in communities of color using community organizing strategies. The lenses--Social Justice, Culture-Place, and Organizational Capacity-Organizing Approach--assist health professional-community partnerships in planning and evaluating community organizing-based health promotion programs. These programs activate community stakeholders to alter their community's disease-causing, population-level determinants through grassroots policy advocacy, potentially reducing health disparities affecting communities of color.

  14. Burial No. 67 of the Keliysky Burial Ground (Ingushetia Highlands

    Directory of Open Access Journals (Sweden)

    Narozhny Evgeniy I

    2012-06-01

    Full Text Available Martial burial No, 67 from excavations of Keliyskiy burial ground in Ingushetia highlands is introduced into scientific use. The grave goods contained in the burial are quite traditional: a knife, arrowheads, belt buckles dating from the Golden Horde epoch. An iron helmet with a visor is a find standing apart. Helmets of the kind are similar not only to those found in burial sites of Ingushetia, but also to the helmets discovered in the burials of the Golden Horde nomads, which makes it possible to match the item with the circle of combat helmets of Mongol origin. Burial No. 67 repeatedly gives reason for claiming a dominant warfare influence of the Golden Horde on the warfare of the North Caucasus mountaineers.

  15. Ground Water SPA

    Data.gov (United States)

    Vermont Center for Geographic Information — Groundwater SPA. This GIS layer consists of the geographic location of the Source Protection Areas for active and inactive Public Community and Non-Transient...

  16. Functional and anatomical outcome in closed globe combat ocular injuries.

    Science.gov (United States)

    Islam, Qamar Ul; Ishaq, Mazhar; Yaqub, Amer; Saeed, Muhammad Kamran

    2016-12-01

    To analyse the pattern, visual and anatomical outcome of closed globe combat-related ocular injuries sustained by troops. This retrospective study was conducted at Armed Forces Institute of Ophthalmology, Rawalpindi, Pakistan, and comprised patients with ocular injuries from January 2010 to June 2014. Record of each patient was evaluated and demography, mode and type of injury, initial and final visual acuity, associated globe injuries, concomitant non-ocular injuries, type of surgical procedures and complications were endorsed on a pre-devised proforma. Statistical analysis was done using SPSS 13. Overall, 49 eyes of 44 male participants were analysed. The overall mean age was 27.59±6.89 years. The most common mode of injury was improvised explosive device blast responsible for 22(50%) casualties. Ocular contusion was the most frequent closed-globe injury occurring in 35(71.42%) eyes. Most frequent ocular findings in all injured eyes were vitreous haemorrhage 16(32.65%), cataract 12(24.48%), retinal detachment 8(16.32%) and commotio retinae 8(16.32%). A total of 48(97.96%) intra-ocular/adnexal surgeries were performed with pars plana vitrectomy 17(34.69%), cataract surgery 16(32.65%), intraocular lens implantation 8(16.32%), and adnexal surgery 5(10.20%) being the most frequently performed procedures. Overall visual improvement at the final follow-up was statistically significant in all injured eyes irrespective of mode of treatment (p =0.001). The functional and anatomical outcome was better in closed-globe combat ocular injuries compared to open-globe injuries.

  17. Dietary intake at competition in elite Olympic combat sports.

    Science.gov (United States)

    Pettersson, Stefan; Berg, Christina M

    2014-02-01

    The purpose of the current study was to investigate elite female (n = 21) and male (n = 47) combat sports athletes' (n = 68; mean age (± SD) 21.3 ± 3.8 years; mean height 177 ± 10.2 cm) dietary intake between weigh-in and the first bout in Olympic combat sports. The data were collected at 6 separate tournaments and measurements included estimated food records, time for recovery, and body weight (BW) at weigh-in and first match. In total, 33 athletes participated in wrestling and taekwondo, sports with extended recovery times, and 35 athletes in judo and boxing, sports with limited recovery time. The results displayed that despite a mean consumption of food and drinks corresponding to 4.2 kg, the athletes only regained an average of 1.9 kg BW during recovery. Water accounted for 86% of the total intake. For each liter of water consumed, athletes gained 0.57 kg BW, when excluding heavy weight athletes (n = 5). Carbohydrate consumption was 5.5 g/kg BW, compared with the recommended 8-10 g/kg BW. In total, one-quarter of the consumed water originated from carbohydrate-rich drinks. Given the average recovery time of 18 (wrestling, taekwondo) versus 8 hr (judo, boxing), the former group consumed twice the amount of water, carbohydrates, protein, and fat as the latter group. In conclusion, a large proportion of the participants did not meet the recovery nutrition guidelines for carbohydrates. In addition, the discrepancy between nutrient intake and weight gain points to the physiological barriers to retaining fluids during a limited recovery time after engaging in weight making practices.

  18. Emotional processing in Colombian ex-combatants and its relationship with empathy and executive functions.

    Science.gov (United States)

    Tobón, Carlos; Ibañez, Agustín; Velilla, Lina; Duque, Jon; Ochoa, John; Trujillo, Natalia; Decety, Jean; Pineda, David

    2015-04-01

    In this work, the neural correlates of emotional processing in Colombian ex-combatants with different empathy profiles were compared to normal controls matched for age, gender and educational level. Forty ex-combatants and 20 non ex-combatants were recruited for this study. Empathy levels as well as executive functions were measured. Empathy level was used to create three groups. Group 1 (G1) included ex-combatants with normal empathy scores, and Group 2 included ex-combatants with low scores on at least one empathy sub-scales. In control group (Ctrl), participants with no antecedents of being combatants and with normal scores in empathy were included. Age, gender, educational and intelligence quotients level were controlled among groups. event-related potentials (ERPs) were recorded while individuals performed an affective picture processing task that included positive, neutral and negative emotional stimuli, which elicit an early modulation of emotion categorization (Early Posterior Negativity (EPN)) and late evaluative process (LPP). EPN differences were found among affective categories, but no group effects were observed at this component. LPP showed a main effect of category and group (higher amplitudes in ex-combatants). There was an inverse correlation between empathy and executive functions scores and ERPs. Results are discussed according to the impact of emotional processing on empathy profile.

  19. Gender differences in combat medic mental health services utilization, barriers, and stigma.

    Science.gov (United States)

    Elnitsky, Christine A; Chapman, Paula L; Thurman, Ryan M; Pitts, Barbara L; Figley, Charles; Unwin, Brian

    2013-07-01

    Military health care providers experience considerable stressors related to their exposure to death and traumatic injuries in others. This study used survey data from 799 active duty U.S. Army Combat Medics deployed to Operation Iraqi Freedom/Operation Enduring Freedom. Military experiences, combat exposures, and mental health care seeking of active duty Combat Medics were explored and compared across both genders. Barriers to care were also assessed. Male and female Combat Medics reported surprisingly similar experiences, exposures, and health issues. Overall, results indicate no striking differences in barriers for females compared to their male counterparts, suggesting the barriers to utilization of mental health services may be consistent across gender. Although medics endorsed barriers and stigma related to mental health counseling services, they still sought these health services. Female and male medics who endorsed barriers were more likely to report seeking services than those who did not endorse barriers. This study provides an initial description of utilization of mental health counseling services for U.S. Army Combat Medics, the majority of whom were involved in combat operations in Afghanistan or Iraq. Our findings indicate that comprehensive assessment of the military experiences and combat exposures is needed to appreciate their potential influence on military health care providers. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

  20. Ground vibration test and flutter analysis of air sampling probe

    Science.gov (United States)

    Ellison, J. F.

    1986-01-01

    The Dryden Flight Research Facility of NASA Ames Research Center conducted a ground vibration test and a flutter analysis of an air sampling probe that was to be mounted on a Convair 990 airplane. The probe was a steel, wing-shaped structure used to gather atmospheric data. The ground vibration test was conducted to update the finite-element model used in the flutter analysis. The analysis predicted flutter speeds well outside the operating flight envelope of the Convair 990 airplane.

  1. Infrasonic induced ground motions

    Science.gov (United States)

    Lin, Ting-Li

    On January 28, 2004, the CERI seismic network recorded seismic signals generated by an unknown source. Our conclusion is that the acoustic waves were initiated by an explosive source near the ground surface. The meteorological temperature and effective sound speed profiles suggested existence of an efficient near-surface waveguide that allowed the acoustic disturbance to propagate to large distances. An explosion occurring in an area of forest and farms would have limited the number of eyewitnesses. Resolution of the source might be possible by experiment or by detailed analysis of the ground motion data. A seismo-acoustic array was built to investigate thunder-induced ground motions. Two thunder events with similar N-wave waveforms but different horizontal slownesses are chosen to evaluate the credibility of using thunder as a seismic source. These impulsive acoustic waves excited P and S reverberations in the near surface that depend on both the incident wave horizontal slowness and the velocity structure in the upper 30 meters. Nineteen thunder events were chosen to further investigate the seismo-acoustic coupling. The consistent incident slowness differences between acoustic pressure and ground motions suggest that ground reverberations were first initiated somewhat away from the array. Acoustic and seismic signals were used to generate the time-domain transfer function through the deconvolution technique. Possible non-linear interaction for acoustic propagation into the soil at the surface was observed. The reverse radial initial motions suggest a low Poisson's ratio for the near-surface layer. The acoustic-to-seismic transfer functions show a consistent reverberation series of the Rayleigh wave type, which has a systematic dispersion relation to incident slownesses inferred from the seismic ground velocity. Air-coupled Rayleigh wave dispersion was used to quantitatively constrain the near-surface site structure with constraints afforded by near-surface body

  2. Dissecting the Roles of Brain Injury and Combat-Related Stress in Post-Traumatic Headache

    Science.gov (United States)

    2015-10-01

    AD______________ AWARD NUMBER: W81XWH-14-1-0366 TITLE: Dissecting the Roles of Brain Injury and Combat-Related Stress in Post-Traumatic...Dissecting the Roles of Brain Injury and Combat-Related Stress in Post- Traumatic Headache 5a. CONTRACT NUMBER 5b. GRANT NUMBER W81XWH-14-1-0366 5c...geared to either or both. The goal of this proposal is to determine the respective roles of traumatic brain injury and combat-related stress in

  3. Training Strategies to Mitigate Expectancy-Induced Response Bias in Combat Identification: A Research Agenda

    Energy Technology Data Exchange (ETDEWEB)

    Greitzer, Frank L.; Andrews, Dee H.

    2009-12-01

    Historical assessments of combat fratricide reveal principal contributing factors in the effects of stress, continuous operations or sleep deprivation, poor situational awareness, emotions, and lack of training. This paper discusses what and how improvements in combat identification (CID) may be achieved through training. In addition to skill-based training, CID training must focus on countering the negative effects of expectancy in the face of heightened anxiety and stressors of continuous operations that lead to combat errors or fratricide. The paper examines possible approaches to training for overcoming erroneous expectancies and emotional factors that may distort or limit accurate "blue force" identification.

  4. Training Strategies to Mitigate Expectancy-Induced Response Bias in Combat Identification: A Research Agenda

    Energy Technology Data Exchange (ETDEWEB)

    Greitzer, Frank L.; Andrews, Dee H.

    2008-04-15

    Historical assessments of combat fratricide reveal principal contributing factors in the effects of stress, continuous operations or sleep deprivation, poor situational awareness, emotions, and lack of training. This paper discusses what and how improvements in combat identification (CID) may be achieved through training. In addition to skill-based training, CID training must focus on countering the negative effects of expectancy in the face of heightened anxiety and stressors of continuous operations that lead to combat errors or fratricide. The paper examines possible approaches to training for overcoming erroneous expectancies and emotional factors that may distort or limit accurate "blue force" identification.

  5. Implications of Women in the Infantry: Will This Improve Combat Efficiency?

    Science.gov (United States)

    2013-04-22

    www.telegraph.co.uk/news/uknews/1339235/Hoon-warned-that-women-arent-tough-enough- for-the-front-line.html. 38 Lolita Baldor , “Death Highlights Women’s Role In...Argument Against Female Combatants,” 248. 110 Lolita Baldor , “Women In Combat: Panetta Says It Will Strengthen U.S. Military,” TimesCall.com, last...Evidence that Women Should Not Fight the Nation’s Wars, 100. 115 Tuten, “The Argument Against Female Combatants,” 252. 116 Lolita Baldor , “Panetta

  6. Ground water recharge and flow characterization using multiple isotopes.

    Science.gov (United States)

    Chowdhury, Ali H; Uliana, Matthew; Wade, Shirley

    2008-01-01

    Stable isotopes of delta(18)O, delta(2)H, and (13)C, radiogenic isotopes of (14)C and (3)H, and ground water chemical compositions were used to distinguish ground water, recharge areas, and possible recharge processes in an arid zone, fault-bounded alluvial aquifer. Recharge mainly occurs through exposed stream channel beds as opposed to subsurface inflow along mountain fronts. This recharge distribution pattern may also occur in other fault-bounded aquifers, with important implications for conceptualization of ground water flow systems, development of ground water models, and ground water resource management. Ground water along the mountain front near the basin margins contains low delta(18)O, (14)C (percent modern carbon [pmC]), and (3)H (tritium units [TU]), suggesting older recharge. In addition, water levels lie at greater depths, and basin-bounding faults that locally act as a flow barrier may further reduce subsurface inflow into the aquifer along the mountain front. Chemical differences in ground water composition, attributed to varying aquifer mineralogy and recharge processes, further discriminate the basin-margin and the basin-center water. Direct recharge through the indurated sandstones and mudstones in the basin center is minimal. Modern recharge in the aquifer is mainly through the broad, exposed stream channel beds containing coarse sand and gravel where ground water contains higher delta(18)O, (14)C (pmC), and (3)H (TU). Spatial differences in delta(18)O, (14)C (pmC), and (3)H (TU) and occurrences of extensive mudstones in the basin center suggest sluggish ground water movement, including local compartmentalization of the flow system.

  7. Combat, prevention and optimization of commercial losses of power energy; Combate, prevencao e otimizacao das perdas comerciais da energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Penin, Carlos Alexandre de Sousa

    2008-07-01

    The objective of this work is to study the problem of NTL using a wide approach, analyze the experience of dealerships in Brazil and abroad, discuss the best practices for mitigation of those losses and propose improvements in the combat and prevention processes, and the legal procedures for recovery of incomes, leaning on a careful regulatory context. This study draws attention to Brazil's socioeconomic diversity, comparing it to various international examples, and intends to identify the most relevant aspects that must be considered on the theme, discussing procedures and methodologies for the equation of the amount of resources to be applied by distributing companies to achieve the appropriate reduction of NTL. (author)

  8. Estudos em modalidades esportivas de combate: estado da arte Studies in combat sports: state of the art

    Directory of Open Access Journals (Sweden)

    Emerson Franchini

    2011-12-01

    Full Text Available O objetivo do presente texto foi apresentar o estado da arte dos estudos sobre as modalidades esportivas de combate (MEC. Inicialmente, é destacada a relevância destas modalidades, tanto do ponto de vista histórico, quanto em relação à sua representatividade em competições internacionais, como os Jogos Olímpicos. Também são apresentadas as áreas mais comuns de atuação do profissional de Esporte nas MEC, bem como as iniciativas de organização de eventos, publicações, grupos de estudos e instituições científicas direcionadas às MEC. Posteriormente, estudos com possibilidade de aplicação em diferentes áreas de intervenção - preparação física, técnica e tática, gestão e organização - por parte do profissional do Esporte foram destacados. Finalmente, perspectivas de novos estudos e aspectos relacionados à preparação profissional são evidenciados.The objective of the present text was to present the state of art of studies related to combat sports (CS. Initially, it is presented the relevancy of these sports, from a historical perspective to its representativeness in international competitions, as the Olympic Games. The common areas of Sport's professional intervention, the initiatives of events, publications, research groups and scientific organizations related to the CS are also presented. Additionally, studies applied to different areas of Sport's professional intervention - physical training, technical and tactical preparation, management and organization - were also illustrated. Finally, perspectives of new studies and aspects related to professional preparation were reported.

  9. Decentralized Ground Staff Scheduling

    DEFF Research Database (Denmark)

    Sørensen, M. D.; Clausen, Jens

    2002-01-01

    Typically, ground staff scheduling is centrally planned for each terminal in an airport. The advantage of this is that the staff is efficiently utilized, but a disadvantage is that staff spends considerable time walking between stands. In this paper a decentralized approach for ground staff...... scheduling is investigated. The airport terminal is divided into zones, where each zone consists of a set of stands geographically next to each other. Staff is assigned to work in only one zone and the staff scheduling is planned decentralized for each zone. The advantage of this approach is that the staff...... work in a smaller area of the terminal and thus spends less time walking between stands. When planning decentralized the allocation of stands to flights influences the staff scheduling since the workload in a zone depends on which flights are allocated to stands in the zone. Hence solving the problem...

  10. Ibis ground calibration

    Energy Technology Data Exchange (ETDEWEB)

    Bird, A.J.; Barlow, E.J.; Tikkanen, T. [Southampton Univ., School of Physics and Astronomy (United Kingdom); Bazzano, A.; Del Santo, M.; Ubertini, P. [Istituto di Astrofisica Spaziale e Fisica Cosmica - IASF/CNR, Roma (Italy); Blondel, C.; Laurent, P.; Lebrun, F. [CEA Saclay - Sap, 91 - Gif sur Yvette (France); Di Cocco, G.; Malaguti, E. [Istituto di Astrofisica Spaziale e Fisica-Bologna - IASF/CNR (Italy); Gabriele, M.; La Rosa, G.; Segreto, A. [Istituto di Astrofisica Spaziale e Fisica- IASF/CNR, Palermo (Italy); Quadrini, E. [Istituto di Astrofisica Spaziale e Fisica-Cosmica, EASF/CNR, Milano (Italy); Volkmer, R. [Institut fur Astronomie und Astrophysik, Tubingen (Germany)

    2003-11-01

    We present an overview of results obtained from IBIS ground calibrations. The spectral and spatial characteristics of the detector planes and surrounding passive materials have been determined through a series of calibration campaigns. Measurements of pixel gain, energy resolution, detection uniformity, efficiency and imaging capability are presented. The key results obtained from the ground calibration have been: - optimization of the instrument tunable parameters, - determination of energy linearity for all detection modes, - determination of energy resolution as a function of energy through the range 20 keV - 3 MeV, - demonstration of imaging capability in each mode, - measurement of intrinsic detector non-uniformity and understanding of the effects of passive materials surrounding the detector plane, and - discovery (and closure) of various leakage paths through the passive shielding system.

  11. Mechanics of Ship Grounding

    DEFF Research Database (Denmark)

    Pedersen, Preben Terndrup

    1996-01-01

    In these notes first a simplified mathematical model is presented for analysis of ship hull loading due to grounding on relatively hard and plane sand, clay or rock sea bottoms. In a second section a more rational calculation model is described for the sea bed soil reaction forces on the sea bottom....... Finally, overall hull failure is considered first applying a quasistatic analysis model and thereafter a full dynamic model....

  12. Outdoor ground impedance models.

    Science.gov (United States)

    Attenborough, Keith; Bashir, Imran; Taherzadeh, Shahram

    2011-05-01

    Many models for the acoustical properties of rigid-porous media require knowledge of parameter values that are not available for outdoor ground surfaces. The relationship used between tortuosity and porosity for stacked spheres results in five characteristic impedance models that require not more than two adjustable parameters. These models and hard-backed-layer versions are considered further through numerical fitting of 42 short range level difference spectra measured over various ground surfaces. For all but eight sites, slit-pore, phenomenological and variable porosity models yield lower fitting errors than those given by the widely used one-parameter semi-empirical model. Data for 12 of 26 grassland sites and for three beech wood sites are fitted better by hard-backed-layer models. Parameter values obtained by fitting slit-pore and phenomenological models to data for relatively low flow resistivity grounds, such as forest floors, porous asphalt, and gravel, are consistent with values that have been obtained non-acoustically. Three impedance models yield reasonable fits to a narrow band excess attenuation spectrum measured at short range over railway ballast but, if extended reaction is taken into account, the hard-backed-layer version of the slit-pore model gives the most reasonable parameter values.

  13. Launch and Landing Effects Ground Operations (LLEGO) Model

    Science.gov (United States)

    2008-01-01

    LLEGO is a model for understanding recurring launch and landing operations costs at Kennedy Space Center for human space flight. Launch and landing operations are often referred to as ground processing, or ground operations. Currently, this function is specific to the ground operations for the Space Shuttle Space Transportation System within the Space Shuttle Program. The Constellation system to follow the Space Shuttle consists of the crewed Orion spacecraft atop an Ares I launch vehicle and the uncrewed Ares V cargo launch vehicle. The Constellation flight and ground systems build upon many elements of the existing Shuttle flight and ground hardware, as well as upon existing organizations and processes. In turn, the LLEGO model builds upon past ground operations research, modeling, data, and experience in estimating for future programs. Rather than to simply provide estimates, the LLEGO model s main purpose is to improve expenses by relating complex relationships among functions (ground operations contractor, subcontractors, civil service technical, center management, operations, etc.) to tangible drivers. Drivers include flight system complexity and reliability, as well as operations and supply chain management processes and technology. Together these factors define the operability and potential improvements for any future system, from the most direct to the least direct expenses.

  14. Advanced planning for ISS payload ground processing

    Science.gov (United States)

    Page, Kimberly A.

    2000-01-01

    Ground processing at John F. Kennedy Space Center (KSC) is the concluding phase of the payload/flight hardware development process and is the final opportunity to ensure safe and successful recognition of mission objectives. Planning for the ground processing of on-orbit flight hardware elements and payloads for the International Space Station is a responsibility taken seriously at KSC. Realizing that entering into this operational environment can be an enormous undertaking for a payload customer, KSC continually works to improve this process by instituting new/improved services for payload developer/owner, applying state-of-the-art technologies to the advanced planning process, and incorporating lessons learned for payload ground processing planning to ensure complete customer satisfaction. This paper will present an overview of the KSC advanced planning activities for ISS hardware/payload ground processing. It will focus on when and how KSC begins to interact with the payload developer/owner, how that interaction changes (and grows) throughout the planning process, and how KSC ensures that advanced planning is successfully implemented at the launch site. It will also briefly consider the type of advance planning conducted by the launch site that is transparent to the payload user but essential to the successful processing of the payload (i.e. resource allocation, executing documentation, etc.) .

  15. The Fermilab Particle Astrophysics Center

    Energy Technology Data Exchange (ETDEWEB)

    2004-11-01

    The Particle Astrophysics Center was established in fall of 2004. Fermilab director Michael S. Witherell has named Fermilab cosmologist Edward ''Rocky'' Kolb as its first director. The Center will function as an intellectual focus for particle astrophysics at Fermilab, bringing together the Theoretical and Experimental Astrophysics Groups. It also encompasses existing astrophysics projects, including the Sloan Digital Sky Survey, the Cryogenic Dark Matter Search, and the Pierre Auger Cosmic Ray Observatory, as well as proposed projects, including the SuperNova Acceleration Probe to study dark energy as part of the Joint Dark Energy Mission, and the ground-based Dark Energy Survey aimed at measuring the dark energy equation of state.

  16. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Observances Veterans Day Memorial Day Celebrating America's Freedoms Special Events Adaptive Sports Program Creative Arts Festival Golden ... Research Topics For Veterans For Researchers Research Oversight Special Groups Caregivers Combat Veterans & their Families Readjustment Counseling ( ...

  17. Analysis of Operational Pace Versus Logistical Support Rate in the Ground Combat Element of a Marine Expeditionary Brigade

    Science.gov (United States)

    2006-09-01

    following model and statistics. Results of the regression model are displayed in Table 16. Whole Model Test Model -Log Likelihood DF ChiSquare Prob...Estimates Term Estimate Std Error ChiSquare Prob>ChiSq Intercept[0] 30.967429 2.7677038 125.19 <.0001 DOS -5.9330294 0.5448835 118.56 <.0001

  18. Occupational Health Screenings of the Virtual Warrior: Distributed Common Ground System Intelligence Operators Compared with Non-Combatant Support Personnel

    Science.gov (United States)

    2014-02-01

    exercise/training each week (e.g., 20-30 minutes of walking, moderate cycling, moderate speed sport or aerobic activity)? Response options were none...work hours) and problematic health behaviors (e.g., poor sleep hygiene , excessive caffeine use). The findings of this study provide insight into the...intelligence operators have more restriction (such as reduced access to base facilities and physical training time built into work routines) for

  19. Ground Dog Day: Lessons Don’t Have to be Relearned in the Use of Dogs in Combat

    Science.gov (United States)

    2005-12-01

    WORLD WAR II With the emergence of Adolf Hitler as the leader of Germany and his invasions of countries in Europe, it appeared by 1938 that the...24. Were you and your dog trained for numerous infiltration and exfiltration methods, such as helicopter, military or

  20. Multi-spectral synthetic image generation for ground vehicle identification training

    Science.gov (United States)

    May, Christopher M.; Pinto, Neil A.; Sanders, Jeffrey S.

    2016-05-01

    There is a ubiquitous and never ending need in the US armed forces for training materials that provide the warfighter with the skills needed to differentiate between friendly and enemy forces on the battlefield. The current state of the art in battlefield identification training is the Recognition of Combat Vehicles (ROC-V) tool created and maintained by the Communications - Electronics Research, Development and Engineering Center Night Vision and Electronic Sensors Directorate (CERDEC NVESD). The ROC-V training package utilizes measured visual and thermal imagery to train soldiers about the critical visual and thermal cues needed to accurately identify modern military vehicles and combatants. This paper presents an approach to augment the existing ROC-V imagery database with synthetically generated multi-spectral imagery that will allow NVESD to provide improved training imagery at significantly lower costs.