Science.gov

Sample records for agile combat support

  1. Integrating Agile Combat Support within Title 10 Wargames

    DTIC Science & Technology

    2015-03-26

    incorporate logistics into Air Force Title 10 wargames. More specifically, we capture Air Force Materiel Command’s (AFMC) Agile Combat Support ( ACS ...ATK) version 4.0 before a wargame initiates. We capture ACS within the stochastic simulation by incorporating engine failures, maintenance crews...multivariate analysis. Our approach showcases how to gather insights from ACS metrics, including development of a metamodel using only four metrics to

  2. Improving Air Force Command and Control Through Enhanced Agile Combat Support Planning, Execution, Monitoring, and Control Processes

    DTIC Science & Technology

    2012-01-01

    mission support (A7) planning input. The resulting tent city had to be relocated because of flooding and encroachment on explosive safety areas. If...combat support planning were better integrated with opera- tional planning, the tent city–location issue might have been identified earlier during the...shortfalls are consis- tent with current process shortfalls. Existing tools do not provide an integrated view of combat support process performance

  3. Combat Agility Management System (CAMS)

    NASA Technical Reports Server (NTRS)

    Skow, Andrew; Porada, William

    1994-01-01

    The proper management of energy becomes a complex task in fighter aircraft which have high angle of attack (AOA) capability. Maneuvers at high AOA are accompanied by high bleed rates (velocity decrease), a characteristic that is usually undesirable in a typical combat arena. Eidetics has developed under NASA SBIR Phase 1 and NAVAIR SBIR Phase 2 contracts a system which allows a pilot to more easily and effectively manage the trade-off of energy (airspeed or altitude) for turn rate while not imposing hard limits on the high AOA nose pointing capability that can be so important in certain air combat maneuver situations. This has been accomplished by incorporating a two-stage angle of attack limiter into the flight control laws. The first stage sets a limit on AOA to achieve a limit on the maximum bleed rate (selectable) by limiting AOA to values which are dependent on the aircraft attitude and dynamic pressure (or flight path, velocity, and altitude). The second stage sets an AOA limit near the AOA for C(sub l max). One of the principal benefits of such a system is that it enables a low-experience pilot to become much more proficient at managing his energy. The Phase 2 simulation work is complete, and an exploratory flight test on the F-18 HARV is planned for the Fall of 1994 to demonstrate/validate the concept.

  4. Using agility to combat cyber attacks.

    PubMed

    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.

  5. Impact of emerging technologies on future combat aircraft agility

    NASA Technical Reports Server (NTRS)

    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.

  6. Impact of emerging technologies on future combat aircraft agility

    NASA Technical Reports Server (NTRS)

    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.

  7. Supporting Agile Development of Authorization Rules for SME Applications

    NASA Astrophysics Data System (ADS)

    Bartsch, Steffen; Sohr, Karsten; Bormann, Carsten

    Custom SME applications for collaboration and workflow have become affordable when implemented as Web applications employing Agile methodologies. Security engineering is still difficult with Agile development, though: heavy-weight processes put the improvements of Agile development at risk. We propose Agile security engineering and increased end-user involvement to improve Agile development with respect to authorization policy development. To support the authorization policy development, we introduce a simple and readable authorization rules language implemented in a Ruby on Rails authorization plugin that is employed in a real-world SME collaboration and workflow application. Also, we report on early findings of the language’s use in authorization policy development with domain experts.

  8. Agile

    NASA Technical Reports Server (NTRS)

    Trimble, Jay Phillip

    2013-01-01

    This is based on a previous talk on agile development. Methods for delivering software on a short cycle are described, including interactions with the customer, the affect on the team, and how to be more effective, streamlined and efficient.

  9. Combat Support and the Operational Commander

    DTIC Science & Technology

    1988-09-01

    Findings .......................... 53 Chapter Overview ........................ 53 iii Page Data Collection Process ................. 53 Overall Survey...This questionnaire was sent to a panel of 30 personnel whose current assignment involved some aspect of combat support. Data was collected from U.S...support function. Secondly, the selection of a panel of experts in the field of combat support to obtain data was based on U.S Air Force and U.S. Navy duty

  10. Decision Support for Iteration Scheduling in Agile Environments

    NASA Astrophysics Data System (ADS)

    Szőke, Ákos

    Today’s software business development projects often lay claim to low-risk value to the customers in order to be financed. Emerging agile processes offer shorter investment periods, faster time-to-market and better customer satisfaction. To date, however, in agile environments there is no sound methodological schedule support contrary to the traditional plan-based approaches. To address this situation, we present an agile iteration scheduling method whose usefulness is evaluated with post-mortem simulation. It demonstrates that the method can significantly improve load balancing of resources (cca. 5×), produce higher quality and lower-risk feasible schedule, and provide more informed and established decisions by optimized schedule production. Finally, the paper analyzes benefits and issues from the use of this method.

  11. Combat Service Support and the Total Force

    DTIC Science & Technology

    1991-09-01

    need for petroleum oils and lubricants for cold weather operations, and their associated equipment, become essential to mission success. Because of... Essential Support .................. 57 Summary .................. 58 Total Force Policy - Current Use. ....... 59 Introduction ................ 59...study determined the minimum essential active Army Total Force Combat Service Support structure required for Contingency Force (CF) operations to

  12. Greater ankle strength, anaerobic and aerobic capacity, and agility predict Ground Combat Military Occupational School graduation in female Marines.

    PubMed

    Allison, Katelyn Fleishman; Keenan, Karen A; Wohleber, Meleesa F; Perlsweig, Katherine A; Pletcher, Erin R; Lovalekar, Mita; Beals, Kim; Coleman, Lawrence C; Nindl, Bradley C

    2017-08-24

    Women can serve in all military occupational specialties (MOS); however, musculoskeletal and physiological characteristics that predict successful completion of ground combat MOS schools by female Marines are unknown. To determine which demographic, musculoskeletal, and physiological characteristics predict graduation from infantry and vehicle ground combat MOS schools in female Marines. Prospective cohort study. Prior to MOS school, the following were assessed in 62 female Marines (22.0±3.0yrs, 163.9±5.8cm, 63.4±7.2kg): isokinetic shoulder, trunk, and knee and isometric ankle strength; body composition; anaerobic power (AP)/capacity (AC); maximal oxygen uptake (VO2max); and field-based fitness tests (broad jump, medicine ball throw, pro-agility). Both absolute and normalized (%body mass: %BM) values were utilized for strength, AP, AC, and VO2max. Select tests from each Marine's most recent Physical Fitness Test (PFT: abdominal crunches, 3-mile run time) and Combat Fitness Test (CFT: Maneuver Under Fire, Movement to Contact) were recorded. Participants were classified as graduated (N=46) or did not graduate (N=16). Simple logistic regression was performed to determine predictors of MOS school graduation. Statistical significance was set a priori at α=0.05. Absolute and normalized ankle inversion and eversion strength, normalized anaerobic capacity, absolute and normalized VO2max, right pro-agility, and PFT 3-mile run time significantly predicted MOS school graduation (p<0.05). Greater ankle strength, better agility, and greater anaerobic and aerobic capacity are important for successful completion of ground combat MOS school in female Marines. Prior to entering ground combat MOS school, it is recommended that female Marines should train to optimize these mobility-centric characteristics. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

  13. Effective Teaming for Expeditionary Combat Support

    DTIC Science & Technology

    2006-05-01

    Questionnaire Dissemination Sourcing cell questionnaires were approved for use by the AEFC Deputy of the Combat Support Division, Lieutenant Colonel Wanda ...Davies, and distributed by electronic means through the Lead Scheduler, Chief Master Sergeant James Moore . Sourcing cell members returned completed

  14. Combating Terrorism Technical Support Office. 2008 Review

    DTIC Science & Technology

    2009-01-15

    Department of Justice’s Bureau of Alcohol, Tobacco , Firearms, and Explosives chairs the subgroup. Focus Areas The BX subgroup focus areas refl ect the...organophosphate compounds, botulinum toxin, cyanide compounds, and carbon monoxide. The system is a portable, lightweight hand-held device and requires...DEPARTMENT OF JUSTICE • Bureau of Alcohol, Tobacco , Firearms, and Explosives Combating Terrorism Technical Support Office 2008 Review Appendix 89

  15. Tradeoff Analysis for Combat Service Support Wireless Communications Alternatives

    SciTech Connect

    Burnette, John R.; Thibodeau, Christopher C.; Greitzer, Frank L.

    2002-02-28

    As the Army moves toward more mobile and agile forces and continued sustainment of numerous high-cost legacy logistics management systems, the requirement for wireless connectivity and a wireless network to supporting organizations has become ever more critical. There are currently several Army communications initiatives underway to resolve this wireless connectivity issue. However, to fully appreciate and understand the value of these initiatives, a Tradeoff Analysis is needed. The present study seeks to identify and assess solutions. The analysis identified issues that impede Interim Brigade Combat Team (IBCT) communication system integration and outlined core requirements for sharing of logistics data between the field and Army battle command systems. Then, the analysis examined wireless communication alternatives as possible solutions for IBCT logistics communications problems. The current baseline system was compared with possible alternatives involving tactical radio systems, wireless/near term digital radio, cellular satellite, and third-generation (3G) wireless technologies. Cellular satellite and 3G wireless technologies offer clear advantages and should be considered for later IBCTs.

  16. Architectural Tactics to Support Rapid and Agile Stability

    DTIC Science & Technology

    2012-05-01

    20 CrossTalk—May/June 2012 RAPID AND AGILE STABILITY • Scrum teams, product development teams, component teams, or feature teams spend almost...and individuals in the roles of Scrum master, developer, project manager, and architect on projects from organizations that develop embedded real...agile stability. Using Scrum , 25 teams participated in the develop- ment effort. Some of the teams were colocated; teams (waste), while not evolving

  17. Empowered Commanders: The Cornerstone to Agile, Flexible Command and Control

    DTIC Science & Technology

    2015-02-01

    1 VIEWS Empowered Commanders The Cornerstone to Agile , Flexible Command and Control Maj Eric Theriault, USAF We cannot solve our problems with...FEB 2015 2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Empowered Commanders: The Cornerstone to Agile ...implements combat plans in support of the C2 function and the agility to modify those plans as necessary to meet evolving operational requirementsY This

  18. Combating Terrorism Technology Support Office 2007 Review

    DTIC Science & Technology

    2007-01-01

    M16-style weapons to address documented combat failures of 5.56x45mm NATO small arms and ammunition. Standard issue 5.56x45mm NATO M855 ammunition is...operators in the fi eld quickly and without tools for an immediate, considerable increase in projectile weight, surface area, and on-target terminal...small footprint for shipboard transport. Improved Linear Shape Charge EOD technicians often need to explosively cut or penetrate an object. The object

  19. Promising Practices in Professional Growth & Support: "Case Study of Agile Mind"

    ERIC Educational Resources Information Center

    Education Resource Strategies, 2013

    2013-01-01

    Four organizations with promising practices in teacher Professional Growth & Support have significantly raised outcomes for low-income students. The charter management networks, Achievement First and Aspire Public Schools, and the two reform organizations, Teach Plus and Agile Mind, have successfully increased student achievement with a…

  20. Autonomous, agile micro-satellites and supporting technologies

    SciTech Connect

    Breitfeller, E; Dittman, M D; Gaughan, R J; Jones, M S; Kordas, J F; Ledebuhr, A G; Ng, L C; Whitehead, J C; Wilson, B

    1999-07-19

    This paper updates the on-going effort at Lawrence Livermore National Laboratory to develop autonomous, agile micro-satellites (MicroSats). The objective of this development effort is to develop MicroSats weighing only a few tens of kilograms, that are able to autonomously perform precision maneuvers and can be used telerobotically in a variety of mission modes. The required capabilities include satellite rendezvous, inspection, proximity-operations, docking, and servicing. The MicroSat carries an integrated proximity-operations sensor-suite incorporating advanced avionics. A new self-pressurizing propulsion system utilizing a miniaturized pump and non-toxic mono-propellant hydrogen peroxide was successfully tested. This system can provide a nominal 25 kg MicroSat with 200-300 m/s delta-v including a warm-gas attitude control system. The avionics is based on the latest PowerPC processor using a CompactPCI bus architecture, which is modular, high-performance and processor-independent. This leverages commercial-off-the-shelf (COTS) technologies and minimizes the effects of future changes in processors. The MicroSat software development environment uses the Vx-Works real-time operating system (RTOS) that provides a rapid development environment for integration of new software modules, allowing early integration and test. We will summarize results of recent integrated ground flight testing of our latest non-toxic pumped propulsion MicroSat testbed vehicle operated on our unique dynamic air-rail.

  1. Agile Port System Transition Support Transition Plan Development

    DTIC Science & Technology

    2013-07-29

    the  form  of documented science and technology and combatant commander  needs (expressed in terms of technology gaps and seams) for those selected...CRADA),  Joint Capability Technology Demonstrations (JCTD), as traditional paths for transition, as well as other  forms  for rapid transition, such as...TIP) 3.1.1 Description TIP is a prototype web portal in the  form  of a virtual private network (VPN) hosted by a third  party logistics services

  2. Digital Terrain Data in Support of Land Combat Models

    DTIC Science & Technology

    1988-09-01

    LI : " : ! US A r Cors of Engineers OC 1 4 988.. CDD DIGITAL TERRAIN DATA IN SUPPORT OF LAND COvBAT MODELS I CENTER - The views, opinions, and/or...NO. CCESSION NO. 0 0 0 11. TITLE (Include Security Classification) (U) Digital Terrain Data in Support of Land Combat Models 12. PERSONAL AUTHOR(S...identify by block number) FIELD GROUP SUB-GROUP Engineers, Wargame Simulation, Model Development, Data Base, Digital Terrain, Mapping, Geographic

  3. A Highly Agile Ground Assessment Robot (HAGAR) for military battlefield and support missions

    SciTech Connect

    Klarer, P.

    1994-04-01

    A mobile robotic vehicle with potential for use in military field applications is described. Based on a Sandia design intended for use in exploration of the Lunar surface, the Highly Agile Ground Assessment Robot (HAGAR) is a four wheeled all-wheel-drive dual-body vehicle. A uniquely simple method of chassis articulation is employed which allows all four wheels to remain in contact with the ground, even while operating in very rough terrain and climbing over obstacles as large as a wheel diameter. Skid steering and modular construction are used to produce a simple, rugged, lightweight, highly agile mobility chassis with a reduction in the number of parts required when compared to conventional vehicle designs for military battlefield and support missions. The design configuration, mobility parameters, potential mission configurations, and performance of existing and proposed HAGAR prototypes are discussed.

  4. The mechanical ground support equipment for the AIV and calibration of the AGILE integrated payload

    NASA Astrophysics Data System (ADS)

    Trifoglio, Massimo; Traci, Alessandro; Gianotti, Fulvio; Bulgarelli, Andrea; Di Cocco, Guido; Labanti, Claudio; Celesti, Enrico; Mauri, Alessandro

    2004-10-01

    AGILE is an ASI (Italian Space Agency) Small Space Mission for high energy astrophysics in the range 30 MeV - 50 GeV which is planned to be launched in 2005. Mechanical equipments are required for the Assembly, Integration and Verification (AIV) of the various subsystems together, forming the Payload complement. Furthermore, the calibration of the AGILE's performances requires to test with a beam line and with discrete X and γ ray sources the instrument response as a function of the energy of the incoming photons and particles and of their inclination with respect to the instrument axis. These AIV and Calibration activities lead to require an ad hoc Mechanical Ground Support Equipment (MGSE) which is able to move the instrument up and down, left and right as well as to rotate the instrument around the vertical axes and to tilt it by an angle between 0 and 180° with reference to the direction of the beam. We present here the MGSE we have designed in order to provide these functionalities with the required performances, and taking into account the working environment of the AIV and calibration sites.

  5. Operational Agility (La Maniabilite Operationnelle)

    DTIC Science & Technology

    1994-04-01

    describe how to go further and how to set up an analytical framework for the analysis of another fundamental property of modern combat aircraft, that is... analytical framework for the analysis of airframe agility and for the derivation of agility metrics. A general consensus has been found in relating agility...Gianchecchi, Aernmacchi Lt Col. G. Fristachi, Italian Air Force Prof. M. Innocenti, Auburn University/University of Pisa United Kingdom Mr P. Gordon

  6. Impact of Combat and Social Support on PTSD and Alcohol Consumption in OEF/OIF Veterans

    PubMed Central

    Avery, Megan; McDevitt-Murphy, Meghan

    2014-01-01

    We tested buffering and direct effect theories of social support to determine if combat exposure level moderated relationships between two aspects of social support (unit cohesion and postdeployment support) and two outcomes (PTSD and alcohol consumption) in 69 hazardous-drinking OEF/OIF veterans (65% Caucasian, 91% male). Combat exposure moderated the relationship between unit cohesion and PTSD. Unit cohesion was related to lower PTSD severity only for veterans with less severe combat exposure. Higher postdeployment support was related to less severe PTSD for all veterans. Alcohol consumption results were not significant. PMID:25071980

  7. Air Force Manpower Requirements and Component Mix: A Focus on Agile Combat Support

    DTIC Science & Technology

    2014-01-01

    undergraduate degree requirements are needed to guide officer accessions; a shift in the grade distribution of advanced degree requirements is needed to better...requirements is more integrated. Officer and enlisted classification guides , which describe the duties of and specify the required knowledge, skills...garrison and wartime requirements in the form of an inverted pyramid . As indicated in Figure 4.1, which depicts a slide used by the security forces

  8. Balancing Agile Combat Support Manpower to Better Meet the Future Security Environment

    DTIC Science & Technology

    2014-01-01

    we thank many colleagues for their research contributions. We thank Manuel Carrillo and Gary Massey for providing data and patiently explaining the...4 Raymond E. Conley, Albert A. Robbert, Joseph G. Bolten, Manuel Carrillo , and Hugh G. Massey...Program, Washington, D.C., June 2011. Conley, Raymond E., Albert A. Robbert, Joseph G. Bolten, Manuel Carrillo , and Hugh G. Massey, Maintaining the

  9. Agility Ladders.

    ERIC Educational Resources Information Center

    Rauschenbach, Jim; Balakshin, Angie

    1997-01-01

    Agility ladders can be effective fitness tools for elementary and middle school physical education students. Agility ladder activities have students perform various locomotor movements over ladders placed flat on the ground. The paper describes how to conduct agility ladder activities, acquire an agility ladder, and adapt activities to specific…

  10. Emergency Department Patients Support the Use of Combat Medics in Their Clinical Care.

    PubMed

    Schauer, Steven G; Mabry, Robert; Varney, Shawn M; Howard, Jeffrey T

    2015-01-01

    As US military combat operations draw down in Afghanistan, the military health system will shift focus to garrison- and hospital-based care. Maintaining combat medical skills while performing routine healthcare in military hospitals and clinics is a critical challenge for Combat medics. Current regulations allow for a wide latitude of Combat medic functions. The Surgeon General considers combat casualty care a top priority. Combat medics are expected to provide sophisticated care under the extreme circumstances of a hostile battlefield. Yet, in the relatively safe and highly supervised setting of contiguous US-based military hospitals, medics are rarely allowed to perform the procedures or administer medications they are expected to use in combat. This study sought to determine patients? opinions on the use of combat medics in their healthcare. Patients in hospital emergency department (EDs) were offered anonymous surveys. Examples of Combat medic skills were provided. Participants expressed agreement using the Likert scale (LS), with scores ranging from "strongly agree" (LS score, 1) to "strongly disagree" (LS score, 5). The study took place in the ED at Bayne-Jones Army Community Hospital, Fort Polk, Louisiana. Surveys were offered to adult patients when they checked into the ED or to adults with other patients. A total of 280 surveys were completed and available for analysis. Subjects agreed that Combat medic skills are important for deployment (LS score, 1.4). Subjects agreed that Combat medics should be allowed to perform procedures (LS score, 1.6) and administer medications (LS score, 1.6). Subjects would allow Combat medics to perform procedures (LS score, 1.7) and administer medications (LS score, 1.7) to them or their families. Subjects agreed that Combat medic activities should be a core mission for military treatment facilities (MTFs) (LS score, 1.6). Patients support the use of Combat medics during clinical care. Patients agree that Combat medic use

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

    DTIC Science & Technology

    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

  12. Command and Control (C2) Experimentation for Combat Service Support

    DTIC Science & Technology

    2005-06-01

    As such, there is a need to transform from the previous mass logistics model based on just in-case planning to one with sense and response...a responsive distribution network (2) with asset visibility information readily available, the combatants’ needs can be met with customised combat... mass logistics model based on just in-case planning to one with sense and response (S&R) capability that can deliver logistics on-demand. The S&R

  13. Positioning Agility

    NASA Astrophysics Data System (ADS)

    Oza, Nilay; Abrahamsson, Pekka; Conboy, Kieran

    Agile methods are increasingly adopted by European companies. Academics too are conducting numerous studies on different tenets of agile methods. Companies often feel proud in marketing themselves as ‘agile’. However, the true notion of ‘being agile’ seems to have been overlooked due to lack of positioning of oneself for agility. This raises a call for more research and interactions between academia and the industry. The proposed workshop refers to this call. It will be highly relevant to participants, interested in positioning their company’s agility from organizational, group or project perspectives. The positioning of agility will help companies to better align their agile practices with stakeholder values. Results of the workshop will be shared across participants and they will also have opportunity to continue their work on agile positioning in their companies. At broader level, the work done in this workshop will contribute towards developing Agile Positioning System.

  14. An agile acquisition decision-support workbench for evaluating ISR effectiveness

    NASA Astrophysics Data System (ADS)

    Stouch, Daniel W.; Champagne, Valerie; Mow, Christopher; Rosenberg, Brad; Serrin, Joshua

    2011-06-01

    The U.S. Air Force is consistently evolving to support current and future operations through the planning and execution of intelligence, surveillance and reconnaissance (ISR) missions. However, it is a challenge to maintain a precise awareness of current and emerging ISR capabilities to properly prepare for future conflicts. We present a decisionsupport tool for acquisition managers to empirically compare ISR capabilities and approaches to employing them, thereby enabling the DoD to acquire ISR platforms and sensors that provide the greatest return on investment. We have developed an analysis environment to perform modeling and simulation-based experiments to objectively compare alternatives. First, the analyst specifies an operational scenario for an area of operations by providing terrain and threat information; a set of nominated collections; sensor and platform capabilities; and processing, exploitation, and dissemination (PED) capacities. Next, the analyst selects and configures ISR collection strategies to generate collection plans. The analyst then defines customizable measures of effectiveness or performance to compute during the experiment. Finally, the analyst empirically compares the efficacy of each solution and generates concise reports to document their conclusions, providing traceable evidence for acquisition decisions. Our capability demonstrates the utility of using a workbench environment for analysts to design and run experiments. Crafting impartial metrics enables the acquisition manager to focus on evaluating solutions based on specific military needs. Finally, the metric and collection plan visualizations provide an intuitive understanding of the suitability of particular solutions. This facilitates a more agile acquisition strategy that handles rapidly changing technology in response to current military needs.

  15. Agile Mythbusting

    DTIC Science & Technology

    2015-01-01

    Waterfall (HW-centric) and Agile Development (SW-centric) Have Risks Assess the impact of: • delivered capabilities • cost of delay, rework to...determine efficient increments. Focus on Integrated Approach Waterfall Cost of over analysis, up-front requirements, design delays capabilities delivered...Agile or Waterfall —you can’t do both You can’t use Earned Value Management on Agile Software Developments 29 Agile Myths, Picatinny Arsenal Lapham

  16. Automation Activities that Support C2 Agility to Mitigate Type 7 Risks

    DTIC Science & Technology

    2014-06-01

    on business trip • Space ship runs into space junk What are the probabilities for these events in a 45-year career time frame? Event that...representation that information system understands State- Space Diagram Common Agility Space (CAS) A simple C2 organization representation

  17. The mental health of U.S. military women in combat support occupations.

    PubMed

    Lindstrom, Krista E; Smith, Tyler C; Wells, Timothy S; Wang, Linda Z; Smith, Besa; Reed, Robert J; Goldfinger, Wendy E; Ryan, Margaret A K

    2006-03-01

    The proportion of women in the U.S. military is increasing, and they are being selected into jobs that are more combat related. However, the mental health effects of working in combat support occupations among military women have not been previously evaluated. Active-duty enlisted Navy and Marine Corps women in combat support (n = 10,299) and noncombat support (n = 63,478) occupations were followed for 2 years between January 1, 1994, and August 31, 2001. Hospitalization diagnoses were examined and organized into eight categories of mental disorders; Cox proportional hazards modeling was used to describe these outcomes. Women in combat support occupations were found to be significantly less likely to be hospitalized for a mental disorder than women in all other military occupations. These results are reassuring but may be confounded by a healthy worker selection effect. Further studies are needed to assess how service in combat support occupations affects the long-term health of U.S. military women.

  18. Elements of an Art - Agile Coaching

    NASA Astrophysics Data System (ADS)

    Lundh, Erik

    This tutorial gives you a lead on becoming or redefining yourself as an Agile Coach. Introduction to elements and dimensions of state-of-the-art Agile Coaching. How to position the agile coach to be effective in a larger setting. Making the agile transition - from a single team to thousands of people. How to support multiple teams as a coach. How to build a coaches network in your company. Challenges when the agile coach is a consultant and the organization is large.

  19. Causes of Combat Stress in the Artillery Firing Battery Supporting High-Intensity Conflict in the European Theater.

    DTIC Science & Technology

    1985-12-02

    for Public Release; Distribution is Unlimited 86-2 185 86 5 2I 092 Causes of Combat Stress in the Artillery Firing Battery Supporting High-Intensity...Studies Monograph Approval Name of Student: James D. Coomler, Major, Field Artillery Title of Monograph: Causes of Combat Stress in the Artillery Firing...8217 - ~ ’~ ~ * - ~ *****’***’’**.* .>o-.vi ABSTRACT CAUSES OF COMBAT STRESS IN THE ARTILLERY FIRING BATTERY SUPPORTING HIGH-INTENSITY CONFLICT IN THE

  20. Agile EVM

    DTIC Science & Technology

    2010-04-01

    certification and accreditation? • Many domains have extensive external certification processes that delay actual fielding • Recommendation – If delivery and...that feed a more traditional EVM approach – “AgileEVM – Earned Value Management in Scrum Projects”, Suliarman, Barton, and Blackburn • Agile EVM

  1. Using Heuristics for Supportability Analysis of Adaptive Weapon Systems in Combat

    DTIC Science & Technology

    2017-01-01

    USING HEURISTICS for Supportability Analysis of Adaptive Weapon Systems in Combat Samuel H. Amber The new U.S. Army vision contends that heuristics...technological innovation. Supportability issues result from modifying deployed weapon systems with new technology for countering these types of threats...adaptable and innovative weapon systems. In regard to innovation, the new Army Vision calls for the ability “to rapidly identify and grapple with

  2. Development of an agile knowledge engineering framework in support of multi-disciplinary translational research.

    PubMed

    Borlawsky, Tara B; Dhaval, Rakesh; Hastings, Shannon L; Payne, Philip R O

    2009-03-01

    In October 2006, the National Institutes of Health launched a new national consortium, funded through Clinical and Translational Science Awards (CTSA), with the primary objective of improving the conduct and efficiency of the inherently multi-disciplinary field of translational research. To help meet this goal, the Ohio State University Center for Clinical and Translational Science has launched a knowledge management initiative that is focused on facilitating widespread semantic interoperability among administrative, basic science, clinical and research computing systems, both internally and among the translational research community at-large, through the integration of domain-specific standard terminologies and ontologies with local annotations. This manuscript describes an agile framework that builds upon prevailing knowledge engineering and semantic interoperability methods, and will be implemented as part this initiative.

  3. Customer Service Analysis of Air Combat Command Vehicle Maintenance Support

    DTIC Science & Technology

    1993-09-01

    levels of Vehicle Maintenance support. The research sample therefore was a nonprobability purposive sample limited to specific customers at ACC bases...accordance with the rules necessary to perform parametric analysis, even though this was a nonprobability purposive sample . However, the researchers...36 Summary .. ... . 38 III. Methodology 40 Literature Review .. . . 41 Population and Sample Identification 41 External Audit . . 43 Survey Design

  4. The seven P's in battalion level combat health support in the Military Operations in Urban Terrain environment: the Fallujah experience, summer 2003 to spring 2004.

    PubMed

    Earwood, J Scott; Brooks, David E

    2006-04-01

    Combat health support in the Military Operations in Urban Terrain (MOUT) environment represents a common challenge on today's battlefield. We identified seven key aspects of battalion level health support which required consideration before combat operations in this type of environment. We called these the "seven P's" of combat health support: prevention, proportion, preparation, portability, proximity, protection, and projection. We developed an easy to use framework for using these principles to quickly develop combat health support plans during periods of high operations tempo.

  5. What Does an Agile Coach Do?

    NASA Astrophysics Data System (ADS)

    Davies, Rachel; Pullicino, James

    The surge in Agile adoption has created a demand for project managers rather than direct their teams. A sign of this trend is the ever-increasing number of people getting certified as scrum masters and agile leaders. Training courses that introduce agile practices are easy to find. But making the transition to coach is not as simple as understanding what agile practices are. Your challenge as an Agile Coach is to support your team in learning how to wield their new Agile tools in creating great software.

  6. Factors associated with recovery of Acinetobacter baumannii in a combat support hospital.

    PubMed

    Griffith, Matthew E; Gonzalez, Russell S; Holcomb, John B; Hospenthal, Duane R; Wortmann, Glenn W; Murray, Clinton K

    2008-07-01

    A retrospective review of hospital records for Acinetobacter baumannii infection at a US Army combat support hospital revealed a monthly infection rate ranging from 20.5 to 0 cases per 1,000 patients admitted. The rate correlated with the mean census of host-nation patients in the intensive care unit, the mean census of host-nation patients on the wards, and length of stay in the intensive care unit.

  7. Global Combat Support System - Army Increment 2 (GCSS-A Inc 2)

    DTIC Science & Technology

    2016-03-01

    2016 Major Automated Information System Annual Report Global Combat Support System - Army Increment 2 (GCSS-A Inc 2) Defense Acquisition... Management Information Retrieval (DAMIR) UNCLASSIFIED GCSS-A Inc 2 2016 MAR UNCLASSIFIED 2 Table of Contents Common Acronyms and Abbreviations for...MAIS - Major Automated Information System MAIS OE - MAIS Original Estimate MAR – MAIS Annual Report MDA - Milestone Decision Authority MDD - Materiel

  8. Project AIR FORCE Modeling Capabilities for Support of Combat Operations in Denied Environments

    DTIC Science & Technology

    2015-01-01

    Clark Air Base (Philippines), Darwin (Australia), Paya Lebar (Singapore), and U-Tapao (Thailand). A sixth option is a munitions ship, MUN2_Guam... Darwin . Network transportation costs also grow without access to facilities in Thailand. Figure 3.2. Cost Comparison Between Baseline and Denied...Robert S. Tripp, Louis Luangkesorn, Thomas Lang, and Charles Robert Roll, Jr., Evaluation of Options for Overseas Combat Support Basing, Santa Monica

  9. The Combat Support Role in Operational Movements: Another Step in Learning the Art of Operational Maneuver

    DTIC Science & Technology

    1989-05-30

    IN I THE COMBAT SUPPORT ROLE IN OPERATIONAL MOVEMENTS: ANOTHER STEP TN LEARNING THE ART OF OPERATIONAL MANEUVER A Monograph by Major Daniel G. Karis...Fort Leavenworth, Kansas Second Term 88-89 •Approved for Public Release; Distribution Is Unimte UNCLASSIFIED a SECURITY CLASSIFICATION OF THIS PAGE...AUTHORIT’Y 3 DISTRiBUTION ,,AVAILABILITY OF REPORT Approved for public release; distribution 2b. DECLASSIFICATION / DOWNGRADING SCHEDULE unlimited. 4

  10. Fresh whole blood transfusions in coalition military, foreign national, and enemy combatant patients during Operation Iraqi Freedom at a U.S. combat support hospital.

    PubMed

    Spinella, Philip C; Perkins, Jeremy G; Grathwohl, Kurt W; Repine, Thomas; Beekley, Alec C; Sebesta, James; Jenkins, Donald; Azarow, Kenneth; Holcomb, John B

    2008-01-01

    United States military doctrine permits the use of fresh whole blood (FWB), donated by U.S. military personnel on site, for casualties with life-threatening injuries at combat support hospitals. U.S. Military Medical Department policy dictates that all patients treated at military facilities during combat (coalition military personnel, foreign nationals, and enemy combatants) are to be treated equally. The objectives of this study were to describe admission vital signs and laboratory values and injury location for patients transfused with FWB, and to determine if FWB was employed equally among all patient personnel categories at a combat support hospital. This retrospective cohort study evaluated admission vital signs and laboratory values, injury location, and personnel category for all patients receiving FWB at a U.S. Army combat support hospital in Baghdad, Iraq, between January and December 2004. Eighty-seven patients received 545 units of FWB. Upon admission, the average (+/-S.D.) heart rate was 144 bpm (+/-25); systolic blood pressure, 106 mmHg (+/-33); base deficit, 9 (+/-6.5); hemoglobin, 9.0 g/dl (+/-2.6); platelet concentration, 81.9 x 10(3)/mm(3) (+/-81); international normalized ratio (INR), 2.0 (+/-1.1); and temperature 95.7 degrees F (+/-2.6). The percentages of intensive care patients who received FWB by personnel category were as follows: coalition soldiers, 51/592 (8.6%); foreign nationals, 25/347 (7.2%); and enemy combatants, 11/128 (8.5% (p = 0.38). The amount of FWB transfused by personnel category was as follows: coalition soldier, 4 units (1-35); foreign national, 4 units (1-36); and enemy combatant, 4 units (1-11) (p = 0.9). Fresh whole blood was used for anemic, acidemic, hypothermic, coagulopathic patients with life-threatening traumatic injuries in hemorrhagic shock, and it was transfused in equal percentages and amounts for coalition soldiers, foreign nationals, and enemy combatants.

  11. A Conceptual Framework for More Effectively Integrating Combat Support Capabilities and Constraints into Contingency Planning and Execution

    DTIC Science & Technology

    2015-01-01

    SUMMARY ■ C O R P O R A T I O N A Conceptual Framework for More Effectively Integrating Combat Support Capabilities and Constraints into...impact of these capabilities or constraints on operational plans. This report describes a conceptual framework for better integrating CS capabilities...DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE A Conceptual Framework for More Effectively Integrating Combat Support Capabilities and

  12. USAWC (United States Army War College) Military Studies Program Paper. Petroleum Management in Support of Combat Forces.

    DTIC Science & Technology

    1985-05-01

    OBSOLETE UCASFE0,JAN 7S UNCLASSIFIED , SECURITY CLASSIFICATION OF nTIS PAGE (When Data Entered) 85 ൑ 03 .088...sufficient capability to support in a general and direct support role for both light and heavy combat units. Data was gathered from current petroleum and...both light and heavy combat units. Data was gathered from current petroleum and supply manuals, Department of Army productivity plans, and TRADOC

  13. The Contracting Support Brigade: Is It Capable of Sustaining Tempo and Combat Power in the Operational Environment

    DTIC Science & Technology

    2015-05-21

    Approved for public release; distribution is unlimited. The Contracting Support Brigade: Is it capable of Sustaining Tempo and Combat Power in the...comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE...SUBTITLE The Contracting Support Brigade: Is it Capable of Sustaining Tempo and Combat Power in the Operational Environment? 5a. CONTRACT NUMBER 5b

  14. Piloted simulator assessments of agility

    NASA Technical Reports Server (NTRS)

    Schneider, Edward T.

    1990-01-01

    NASA has utilized piloted simulators for nearly two decades to study high-angle-of-attack flying qualities, agility, and air-to-air combat. These studies have included assessments of an F-16XL aircraft equipped with thrust vectoring, an assessment of the F-18 HARV maneuvering requirements to assist in thrust vectoring control system design, and an agility assessment of the F-18. The F-18 agility assessment was compared with in-flight testing. Open-loop maneuvers such as 180-deg rolls to measure roll rate showed favorable simulator/in-flight comparison. Closed-loop maneuvers such as rolls to 90 deg with precision stops or certain maximum longitudinal pitching maneuvers showed poorer performance due to reduced aggressiveness of pilot inputs in flight to remain within flight envelope limits.

  15. Agile Walker.

    PubMed

    Katz, Reuven

    2015-01-01

    The goal of the Agile Walker is to improve the outdoor mobility of healthy elderly people with some mobility limitations. It is a newly developed, all-terrain walker, equipped with an electric drive system and speed control that can assists elderly people to walk outdoors or to hike. The walker has a unique product design with an attractive look that will appeal to "active-agers" population. This paper describes product design requirements and the development process of the Agile Walker, its features and some preliminary testing results.

  16. Combat disclosure in intimate relationships: mediating the impact of partner support on posttraumatic stress.

    PubMed

    Balderrama-Durbin, Christina; Snyder, Douglas K; Cigrang, Jeffrey; Talcott, G Wayne; Tatum, JoLyn; Baker, Monty; Cassidy, Daniel; Sonnek, Scott; Heyman, Richard E; Smith Slep, Amy M

    2013-08-01

    Although previous research has shown a negative relation between partner support and posttraumatic stress disorder (PTSD) symptom severity among military service members following deployment, the mediating mechanisms of this effect remain poorly understood. This study examined willingness to disclose deployment- and combat-related experiences as a mediating mechanism underlying the linkage between intimate partner support and PTSD symptom severity in a sample of 76 U.S. Air Force service members deployed to Iraq in a year-long, high-risk mission. Airmen's reports of overall social support, and partner support specifically, significantly predicted concurrent postdeployment PTSD symptom severity. Subsequent mediation analyses demonstrated that level of disclosure of deployment- and combat-related experiences by service members to their intimate partners accounted for a significant portion of the relation between partner support and postdeployment PTSD symptom severity. The level of Airmen's disclosure was also inversely related to levels of relationship distress. Implications of these findings for prevention and intervention strategies and for further research are discussed.

  17. Agile Objects

    ERIC Educational Resources Information Center

    German, Senta; Harris, Jim

    2017-01-01

    In this article, the authors argue that the art-historical canon, however it is construed, has little relevance to the selection of objects for museum-based teaching. Their contention is that all objects are fundamentally agile and capable of interrogation from any number of disciplinary standpoints, and that the canon of museum education,…

  18. Agile Computing for Air Force Information Management Infrastructures

    DTIC Science & Technology

    2008-06-01

    Component Object Model FCS – Future Combat Systems FTP – File Transfer Protocol MANET – Mobile AdHoc Network MTOM – Message Transmission Optimization...Efficient data dissemination and predicate processing in dynamic networks . 15. SUBJECT TERMS Agile computing, data dissemination, predicate processing...1  2.2. Agile Computing for Military Information Networks

  19. Gender Differences Among Military Combatants: Does Social Support, Ostracism, and Pain Perception Influence Psychological Health?

    PubMed

    McGraw, Kate

    2016-01-01

    The literature on gender differences related to psychological health among in-theater service members who are deployed in a combatant role is limited. Much focuses on retrospective reports of service members who have returned from deployment. Potential key factors that contribute to gender differences in psychological health among combatants are found in literature across several topic areas, but integration of findings across disciplines is lacking. A growing body of literature on gender differences related to psychological health of postdeployment military populations suggests males and females respond differently to perceived levels of social support pre-and postdeployment. One study on service members who were deployed suggested no significant gender differences related to reported psychological health symptoms, but did appear to find significant gender differences related to reported perception of unit morale. In another related area, research explores how ostracism impacts physical and psychological health of individuals and organizations, and can result in perceptions of physical pain, although research on gender differences related to the impact of ostracism is scarce. Research has also begun to focus on sex differences in pain responses, and has identified multiple biopsychosocial, genetic, and hormonal factors that may contribute as potential underlying mechanisms. In this brief review, we focus on and begin to integrate relevant findings related to the psychological health of females in combat roles, gender differences in the impact of perception of social support on psychological health, the psychological and physical impact of ostracism on individuals and organizations, and the current literature on sex differences in pain perception. We conclude with a synthesis and discussion of research gaps identified through this review, implications for clinical practice, and potential future research directions. In conclusion, there appear to be gender

  20. Towards an Agile Approach to Adapting Dynamic Collaboration Support to Student Needs

    ERIC Educational Resources Information Center

    Adamson, David; Dyke, Gregory; Jang, Hyeju; Rosé, Carolyn Penstein

    2014-01-01

    This paper investigates the use of conversational agents to scaffold on-line collaborative learning discussions through an approach called Academically Productive Talk (APT). In contrast to past work on dynamic support for collaborative learning, where agents were used to elevate conceptual depth by leading students through directed lines of…

  1. Towards an Agile Approach to Adapting Dynamic Collaboration Support to Student Needs

    ERIC Educational Resources Information Center

    Adamson, David; Dyke, Gregory; Jang, Hyeju; Rosé, Carolyn Penstein

    2014-01-01

    This paper investigates the use of conversational agents to scaffold on-line collaborative learning discussions through an approach called Academically Productive Talk (APT). In contrast to past work on dynamic support for collaborative learning, where agents were used to elevate conceptual depth by leading students through directed lines of…

  2. Genitourinary trauma at a combat support hospital during Operation Iraqi Freedom: the impact of body armor.

    PubMed

    Paquette, Edmond L

    2007-06-01

    This report details the occurrences of genitourinary trauma experienced during Operation Iraqi Freedom at a United States Army Combat Support Hospital, and determines if wearing body armor decreases the frequency of genitourinary and specifically kidney trauma. The Joint Theater Trauma Registry was used to conduct a retrospective study of 2,712 trauma admissions to a United States Army Combat Support Hospital in Baghdad, Iraq from April 1, 2005 to February 28, 2006. There were 1,216 casualties who were wearing body armor and 1,496 casualties not wearing body armor. Of the 2,712 trauma admissions 76 (2.8%) had 1 or more genitourinary injuries for a total of 98 genitourinary injuries. Of the 29 kidney injuries 2 (6.9%) were explored without any treatment, 7 (24.1%) were observed, 1 (3.4%) was repaired and 19 (65.5%) casualties required nephrectomy. Casualties wearing body armor had a 2.1% rate of genitourinary injury versus 3.4% not wearing body armor (p = 0.037). Casualties wearing body armor had a 0.5% rate of kidney injury compared to 1.4% not wearing body armor (p = 0.017). The percentage of casualties with genitourinary injuries and the distribution of these injuries appear similar to previous conflicts. The percentage of casualties undergoing nephrectomy appears to be greater than that observed in other recent conflicts. There was a significant reduction in overall genitourinary injuries and specifically kidney injuries in those casualties wearing body armor.

  3. Redefining Combat Mission Reporting in Contemporary Operations: Focusing the Air Component’s Process in Support of the Joint Warfighter

    DTIC Science & Technology

    2010-06-11

    REDEFINING COMBAT MISSION REPORTING IN CONTEMPORARY OPERATIONS: FOCUSING THE AIR COMPONENT’S PROCESS IN SUPPORT OF THE JOINT WARFIGHTER...Focusing the Air Component’s Process in Support of the Joint Warfighter 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

  4. Shortening and angulation for soft-tissue reconstruction of extremity wounds in a combat support hospital.

    PubMed

    Hsu, Joseph R; Beltran, Michael J

    2009-08-01

    Bone and soft-tissue loss are common extremity injuries sustained in current military conflicts. Selected host national patients had their definitive orthopedic care performed at our combat support hospital. Soft-tissue reconstruction can be a challenging task in this environment. There are several situations in which free or rotational flap coverage is not possible, including the presence of a single vessel limb, local muscle damage, and/or nonavailability of an experienced flap surgeon. The technique of shortening and angulation for extremity soft-tissue reconstruction is described using tools available in a theater of operations. We treated 6 limbs in 5 patients with the technique of shortening and/or angulation to obtain soft-tissue coverage for extremity war wounds at our combat support hospital. Bony stabilization was accomplished using the standard Hoffman II external fixator (Stryker Orthopedics, Mahwah, NJ). The extremities treated included: 2 humerus fractures, 3 tibia fractures, and 1 ankle fracture. Two of the patients required vascular reconstruction. Patients were followed for as long as possible given individual circumstances. One patient in the series died of multiple organ system failure because of intra-abdominal injuries. Average follow-up on the remaining patients was 7.03 weeks (1 to 14 weeks). In the patient with 1-week follow-up, the skin graft had 100% take. All other wounds were healed at the latest follow-up without signs of infection. Shortening and/or angulation of extremities with bone and soft-tissue loss is an effective means of obtaining soft-tissue coverage in a theater of operations.

  5. Development of a lightweight portable ventilator for far-forward battlefield combat casualty support

    NASA Astrophysics Data System (ADS)

    Cutchis, Protagoras N.; Smith, Dexter G.; Ko, Harvey W.; Wiesmann, William P.; Pranger, L. Alex

    1999-07-01

    Immediate medical provision substantially reduces the number of fatalities sustained during military operations. However, the shift from large-scale regional conflicts to smaller peacekeeping and humanitarian missions has reduced the military medical support infrastructure. Civilian emergency medical services have long emphasized the 'golden hour' during which a patient must receive definitive medical attention. Without on-scene medical support, injured soldiers must be transported significant distances before receiving advanced medical care, and rapid transport to a medical facility is not always a viable option. Technological solutions enable military medics to deliver advanced medical care on the battlefield. We report here on the development of a small lightweight portable respirator for the treatment of far- forward battlefield casualties. The Far Forward Life Support System (FFLSS) utilizes a combination of COTS (commercial off the shelf) components and custom designed systems to provide ventilatory support to injured combatants. It also incorporates a small IV fluid pump and IV fluids for resuscitation. A microcompressor control system monitors both system performance and patient parameters for system control. Telemetry to a pager-like device worn by the front line medic alerts of any anomalies in ventilator or patient parameters, which will add greatly to triage decisions and resource management. Novel elements of the FLSS design include oxygen generation, low-pressure air generation, available patient suction, and the absence of any high pressure air cylinders. A prototype developed for animal testing will be described in detail as well as further design requirements for the human rated prototype.

  6. Financial Analysis of Outsourcing the Helicopter Combat Support Mission Aboard Military Sealift Command Ships.

    DTIC Science & Technology

    1997-12-01

    Simons, Milagros M., "Analysis of HC Requirements for the Combat Logistic Force," Center for Naval Analyses, December, 1995. 16. Captain Richard...John D.; Simons, Milagros M., "Analysis of HC Requirements for the Combat Logistic Force," Center for Naval Analyses, December, 1995. 18. Suess...Gregory N.; Keenan, John D.; Simons, Milagros M., "Analysis of HC Requirements for the Combat Logistic Force," Center for Naval Analyses, December

  7. A systematic approach to combat healthcare improvement: task force 62 medical brigade combat healthcare support system model.

    PubMed

    Ueoka, Alan

    2008-01-01

    An organization's mission, vision, and values are just words-intangible concepts, unactionable directives, and inconsequential thoughts. Without the emphasis, energy, and a defined process and framework, the words have little meaning to the organization. Task Force 62 created this organizational vision and communications strategy through a tested model based on Kaplan and Norton's continuing studies on organizational strategy. The task force accomplished its strategy only by overcoming the most difficult hurdle in changing organizational culture-accepting change. Over time, the staff evolved from compliance to commitment to the culture of process improvement and organizational introspection. We could do this because the climate during our weekly reviews was not punitive or defensive, but collaborative and challenging. We also saw the value added to our unit and task force growth and development and, in the process, learning and development as individuals. Future medical task forces will have the ability to gain ground and develop this model for conclusion. As the Army Medical Department (AMEDD) continues to develop and refine lessons learned, the CHSS model presented here can be the foundation for the AMEDD and DoD's vision in the creation and modification of schoolhouse programs of instructions and doctrine to be relevant to the maturing combat theater of operations.

  8. Coagulopathy and Shock on Admission is Associated with Mortality for Children with Traumatic Injuries at Combat Support Hospitals

    DTIC Science & Technology

    2012-01-01

    to US military combat support hospitals in Afghanistan and Iraq: Learning from the first 2000 admissions. J Trauma 2009; 67:762–768 7. Niles SE...25:579–581 11. Hindy -Francois C, Meyer P, Blanot S, et al: Admission base deficit as a long-term prognostic factor in severe pediatric trau- ma

  9. Supporting Air and Space Expeditionary Forces: Expanded Operational Architecture for Combat Support Execution Planning and Control

    DTIC Science & Technology

    2006-01-01

    FYDP represents how DoD money will ____________ 4 At the time this analysis was performed, these were called regional supply squadrons ( RSSs ). Each... RSSs ) and CCPs to ensure adequate spares support. A notional example of contingency planning and execution can be found in Appendix B. 39 CHAPTER FOUR

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

    PubMed

    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.

  11. Army Logistics: Global Combat Support System-Army Is Supporting Requirements at Selected Units

    DTIC Science & Technology

    2015-04-03

    support maintenance and property accountability functions and their related financial capabilities at the unit level. Once units complete fielding of wave...maintaining accountability of organizational equipment, and monitoring unit maintenance. Once fully fielded, GCSS-Army will manage $216 billion in assets on...an annual basis and, according to DOD officials, is intended to be a key component of the department’s plan for correcting financial management

  12. Support Air and Space Expeditionary Forces. Analysis of Combat Support Basing Options

    DTIC Science & Technology

    2004-01-01

    2.7. 91-Meter Wave-Piercing INCAT -046 Running at 43 K nots . ......................................................... 35 2.8. HMS Jarvis Bay...Forward Support Location FSS Fast Sealift Ships GAMS General Algebraic Modeling System HSS High-Speed Sealift INCAT International Catamaran IOC Initial...Figure 2.6 Roll-on/Roll-off Fast Sealift Ship RAND MG261-2.6 Photo courtesy of International Catamaran ( INCAT ) at http:llwww.incat.com.au. Table 2.2

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

    PubMed

    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.

  14. Development of an agility assessment module for preliminary fighter design

    NASA Technical Reports Server (NTRS)

    Ngan, Angelen; Bauer, Brent; Biezad, Daniel; Hahn, Andrew

    1996-01-01

    A FORTRAN computer program is presented to perform agility analysis on fighter aircraft configurations. This code is one of the modules of the NASA Ames ACSYNT (AirCraft SYNThesis) design code. The background of the agility research in the aircraft industry and a survey of a few agility metrics are discussed. The methodology, techniques, and models developed for the code are presented. FORTRAN programs were developed for two specific metrics, CCT (Combat Cycle Time) and PM (Pointing Margin), as part of the agility module. The validity of the code was evaluated by comparing with existing flight test data. Example trade studies using the agility module along with ACSYNT were conducted using Northrop F-20 Tigershark and McDonnell Douglas F/A-18 Hornet aircraft models. The sensitivity of thrust loading and wing loading on agility criteria were investigated. The module can compare the agility potential between different configurations and has the capability to optimize agility performance in the preliminary design process. This research provides a new and useful design tool for analyzing fighter performance during air combat engagements.

  15. Cumulative trauma and midlife well-being in American women who served in Vietnam: effects of combat exposure and postdeployment social support.

    PubMed

    Park, Crystal L; Wachen, Jennifer Schuster; Kaiser, Anica Pless; Mager Stellman, Jeanne

    2015-01-01

    Research increasingly demonstrates that trauma exposure can have cumulative effects, yet much remains to be learned about effects of cumulative trauma, particularly regarding longer term adjustment. One such trauma, combat exposure, is insufficiently understood, especially for women, who are increasingly engaged in professional combat activities. The study comprised a cross-sectional survey assessing multiple aspects of current well-being in women approximately 25 years after their service in Vietnam during the Vietnam War. Participants were 1374 women (78% military and 22% nonmilitary; mean age = 59.7). This study investigated the relations between three separate categories of trauma exposure (childhood, adulthood, and combat) and well-being and examined whether perceived social support at return from Vietnam moderated the association between combat exposure and well-being. While both childhood and adulthood trauma exposure related to midlife well-being, combat exposure still uniquely predicted outcomes. Further, postdeployment perceived social support moderated the association of combat and well-being: recollected higher perceived social support at homecoming buffered participants from the links between combat exposure and well-being. These results may have important implications for interventions to reduce the impact of traumatic experiences, particularly in light of the increasing exposure of women to direct combat events.

  16. Global Combat Support System-Marine Corps Logistics Chain Management Increment 1 (GCSS-MC LCM Inc 1)

    DTIC Science & Technology

    2016-03-01

    and logistics business process reengineering initiatives. GCSS-MC is part of a joint GCSS effort, managed by the Joint Staff J-4, aimed at improving...2016 Major Automated Information System Annual Report Global Combat Support System-Marine Corps Logistics Chain Management Increment 1 (GCSS-MC...LCM Inc 1) Defense Acquisition Management Information Retrieval (DAMIR) UNCLASSIFIED GCSS-MC LCM Inc 1 2016 MAR UNCLASSIFIED 2 Table of Contents

  17. Prediction of Mortality and of the Need for Massive Transfusion in Casualties Arriving at Combat Support Hospitals in Iraq

    DTIC Science & Technology

    2007-10-01

    blood ) in casualties arriving at combat support hospitals in Iraq. Methods: Six hundred ninety-two cases were reviewed; 536 had complete data and were...prediction of MASS, RTS as well as the heart rate and blood pressure predominated. The advantage of FTS07 (or original FTS) over RTS is the former’s ease of...computation. Key Words: Triage, Wounds and in- juries, War, Military personnel, Blood pressure, Glasgow Coma Scale Score, Outcome and process

  18. Forward Surgical Teams provide comparable outcomes to combat support hospitals during support and stabilization operations on the battlefield.

    PubMed

    Eastridge, Brian J; Stansbury, Lynn G; Stinger, Harry; Blackbourne, Lorne; Holcomb, John B

    2009-04-01

    Forward Surgical Teams (FST) provide forward deployed surgical care within the battle space. The next level of care in theater, the Combat Support Hospitals (CSH), are distinguished from the FST by advanced resource capabilities including more complex diagnostic imaging, laboratory support with blood banking, and intensive care units. This study was intended to assess the effect of FST capability on the outcome of seriously injured casualties in comparison to the CSH. We reviewed all casualty records in the Joint Theater Trauma Registry database from April 2004 to April 2006. The study cohort included all US military battle casualties who were admitted to either a FST or a CSH and were not returned to duty within 72 hours. Data were tabulated and assessed for basic demographics, mechanism of injury, injury severity score, ventilator and critical care days, and mortality. Statistical inferences were made using Chi square and Student's t tests. As of April 2006, the above information was available in the Joint Theater Trauma Registry on 2,617 US military battle casualties who survived to reach care at a FST and/or CSH. Of this population, 77 subsequently died of wounds and 2,540 survived. We found no significant difference in died of wounds rates between the sample populations or rates of ventilator or critical care days between the two groups, nor did controlling for injury severity score alter this picture. The most significant predictor of mortality in both these groups was head injury. The disparity between the availability of the highest level of injury care and the ability to care for injury as soon as possible is an issue of central importance to both the civilian and military trauma care communities. Our analysis demonstrates that despite the operational and logistic challenges that burden the FST, this level of surgical care confers equivalent battlefield injury outcome results compared with the CSH.

  19. Agility Quotient (AQ)

    DTIC Science & Technology

    2014-06-01

    agility is worth our attention. AQ can be patterned after the Intelligence Quotient (IQ). IQ is a score that is associated with educational potential...19 th ICCRTS “C2 Agility: Lessons Learned from Research and Operations” Track 1 Paper 072 Agility Quotient (AQ) David S. Alberts Institute...00-00-2014 to 00-00-2014 4. TITLE AND SUBTITLE Agility Quotient (AQ) 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

  20. Flight dynamics research for highly agile aircraft

    NASA Technical Reports Server (NTRS)

    Nguyen, Luat T.

    1989-01-01

    This paper highlights recent results of research conducted at the NASA Langley Research Center as part of a broad flight dynamics program aimed at developing technology that will enable future combat aircraft to achieve greatly enhanced agility capability at subsonic combat conditions. Studies of advanced control concepts encompassing both propulsive and aerodynamic approaches are reviewed. Dynamic stall phenomena and their potential impact on maneuvering performance and stability are summarized. Finally, issues of mathematical modeling of complex aerodynamics occurring during rapid, large amplitude maneuvers are discussed.

  1. Supporting Young Children in Combat-Injured Families: Call to Action

    ERIC Educational Resources Information Center

    Arata-Maiers, Teresa L.; Stafford, Elisabeth M.

    2010-01-01

    Military families are currently facing the longest period of combat in the history of the nation, along with the attendant challenges of prolonged or repeated deployment. With the return of 36,000-plus service members wounded in action, including nearly 11,000 requiring medical evacuation and those with additional "invisible injuries," there are…

  2. Supporting Young Children in Combat-Injured Families: Call to Action

    ERIC Educational Resources Information Center

    Arata-Maiers, Teresa L.; Stafford, Elisabeth M.

    2010-01-01

    Military families are currently facing the longest period of combat in the history of the nation, along with the attendant challenges of prolonged or repeated deployment. With the return of 36,000-plus service members wounded in action, including nearly 11,000 requiring medical evacuation and those with additional "invisible injuries," there are…

  3. Combat Support Execution Planning and Control: An Assessment of Initial Implementations in Air Force Exercises

    DTIC Science & Technology

    2009-01-01

    Brig Gen (Select) Jay Lindell, USAFE/A-4; Col Michael Isherwood, AFEUR Vice Commander; and Col Steven J. Depalmer, Commander, 32 Air Operations Group...Jamison for help in the AOC. We also thank TSgt Lynn deHaan, 32 AOG; TSgt David Paddock , 152 AOG; Lt Col Craig Donnely, Deputy Chief of Combat Plans; and

  4. Fighter agility metrics. M.S. Thesis

    NASA Technical Reports Server (NTRS)

    Liefer, Randall K.

    1990-01-01

    Fighter flying qualities and combat capabilities are currently measured and compared in terms relating to vehicle energy, angular rates and sustained acceleration. Criteria based on these measurable quantities have evolved over the past several decades and are routinely used to design aircraft structures, aerodynamics, propulsion and control systems. While these criteria, or metrics, have the advantage of being well understood, easily verified and repeatable during test, they tend to measure the steady state capability of the aircraft and not its ability to transition quickly from one state to another. Proposed new metrics to assess fighter aircraft agility are collected and analyzed. A framework for classification of these new agility metrics is developed and applied. A complete set of transient agility metrics is evaluated with a high fidelity, nonlinear F-18 simulation. Test techniques and data reduction methods are proposed. A method of providing cuing information to the pilot during flight test is discussed. The sensitivity of longitudinal and lateral agility metrics to deviations from the pilot cues is studied in detail. The metrics are shown to be largely insensitive to reasonable deviations from the nominal test pilot commands. Instrumentation required to quantify agility via flight test is also considered. With one exception, each of the proposed new metrics may be measured with instrumentation currently available.

  5. Fighter agility metrics. M.S. Thesis

    NASA Technical Reports Server (NTRS)

    Liefer, Randall K.

    1990-01-01

    Fighter flying qualities and combat capabilities are currently measured and compared in terms relating to vehicle energy, angular rates and sustained acceleration. Criteria based on these measurable quantities have evolved over the past several decades and are routinely used to design aircraft structures, aerodynamics, propulsion and control systems. While these criteria, or metrics, have the advantage of being well understood, easily verified and repeatable during test, they tend to measure the steady state capability of the aircraft and not its ability to transition quickly from one state to another. Proposed new metrics to assess fighter aircraft agility are collected and analyzed. A framework for classification of these new agility metrics is developed and applied. A complete set of transient agility metrics is evaluated with a high fidelity, nonlinear F-18 simulation. Test techniques and data reduction methods are proposed. A method of providing cuing information to the pilot during flight test is discussed. The sensitivity of longitudinal and lateral agility metrics to deviations from the pilot cues is studied in detail. The metrics are shown to be largely insensitive to reasonable deviations from the nominal test pilot commands. Instrumentation required to quantify agility via flight test is also considered. With one exception, each of the proposed new metrics may be measured with instrumentation currently available.

  6. An investigation of fighter aircraft agility

    NASA Technical Reports Server (NTRS)

    Valasek, John; Downing, David R.

    1993-01-01

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

  7. Interactive, mobile, AGIle and novel education (IMAGINE): a conceptual framework to support students with mobility challenges in higher education.

    PubMed

    Goldberg, Mary; Karimi, Hassan; Pearlman, Jonathan L

    2016-01-01

    Interactive, mobile, AGIle and novel education (IMAGINE) is a conceptual framework to help students with disabilities (SwD) participate more in the physical space and become more engaged in school. IMAGINE recommends and reminds students, and allows them to make requests of key learning resources (LRs). The goal of IMAGINE is to provide SwD with the location and time for attending a LR that is most optimal with respect to their learning style and preference, learning performance and other activities. IMAGINE will be a means through which SWD will be provided with tailored recommendations with respect to their daily activities to improve learning outcomes. A pilot was conducted with SwD who used IMAGINE's navigation and wayfinding functionality, and the subjects reported that it aligns well with their needs. Preliminary results suggest that after completing a training and using the tool, SwD reported that they are more likely to use the tool and their participation may increase as a result. In contrast to before the trial, the SwD were also able to better describe the tool's benefits and how to improve its functionality after using the tool for four weeks. Implications for Rehabilitation The IMAGINE tool may be a means through which SwD can be provided with tailored recommendations with respect to their daily activities to improve learning outcomes. PWD should be involved (as research study participants and research study team members) in the design and development of tools like IMAGINE to improve participation. IMAGINE and similar tools may not only encourage better learning outcomes, but also more physical participation in the community, and could be used across education and employment settings.

  8. Agile Metrics: Progress Monitoring of Agile Contractors

    DTIC Science & Technology

    2014-01-01

    Estimating Workload for a Single Sprint 26 Figure 14: Notional Illustration of Agile Versus Waterfall Integration/Test Efforts 28 Figure 15: Many Quality...very differently in the context of Agile development—in contrast to traditional large-scale waterfall development approaches. A detailed and complete...of software-reliant systems are witness- ing large portions of the industry moving away from so-called “traditional waterfall ” life cycle processes

  9. Methicillin-Resistant Staphylococcus aureus in Wound Cultures Recovered from a Combat Support Hospital in Iraq

    DTIC Science & Technology

    2010-07-01

    in multidrug-resistant community-associated methicillin-resistant Staph - ylococcus aureus clone USA300. Clin Infect Dis. 2009;48:1483–1484. 47. Ruhe...Mark A. Co, PhD, Wade Aldous, PhD, and Duane R. Hospenthal, MD, PhD Background: Staphylococcus aureus infections complicate care of combat- related...injuries and can independently result in skin and soft-tissue infections during deployments or training. Community-associated methicillin-resistant S

  10. War-related extremity injuries in children: 89 cases managed in a combat support hospital in Afghanistan.

    PubMed

    Bertani, A; Mathieu, L; Dahan, J-L; Launay, F; Rongiéras, F; Rigal, S

    2015-05-01

    Meeting paediatric needs is among the priorities of western healthcare providers working in Afghanistan. Insufficient information is available on paediatric wartime injuries to the extremities. Our objective here was to describe these injuries and their management on the field. We retrospectively reviewed consecutive cases of injuries to the extremities in children (< 16 years of age) due to weapons and managed at the Kabul International Airport (KaIA) Combat Support Hospital between June 2009 and April 2013. We identified 89 patients with a mean age of 10.2 ± 3.5 years and a total of 137 elemental lesions. Explosive devices accounted for most injuries (78.6%) and carried a significantly higher risk of multiple lesions. There were 54 bone lesions (traumatic amputations and fractures) and 83 soft-tissue lesions. The amputation rate was 18%. Presence of bone lesions was associated with a higher risk of injury to blood vessels and nerves. Of the 89 patients, four (4.5%) died and eight (9%) were transferred elsewhere. Of the 77 remaining patients, at last follow-up (median, one month; range, 0.1-16 months), 73 (95%) had achieved a full recovery (healed wound and/or fracture) or were recovering with no expectation that further surgery would be needed. Despite the absence of paediatric surgeons, the combat support hospital provided appropriate care at the limb salvage and reconstruction phases. The highly specialised treatments needed to manage sequelae were very rarely provided. These treatments probably deserve to be developed in combat support hospitals. Copyright © 2015 Elsevier Masson SAS. All rights reserved.

  11. Developing communications requirements for Agile Product Realization

    SciTech Connect

    Forsythe, C.; Ashby, M.R.

    1994-03-01

    Sandia National Laboratories has undertaken the Agile Product Realization for Innovative electroMEchanical Devices (A-PRIMED) pilot project to develop and implement technologies for agile design and manufacturing of electrochemical components. Emphasis on information-driven processes, concurrent engineering and multi-functional team communications makes computer-supported cooperative work critical to achieving significantly faster product development cycles. This report describes analyses conducted in developing communications requirements and a communications plan that addresses the unique communications demands of an agile enterprise.

  12. Towards Agile Ontology Maintenance

    NASA Astrophysics Data System (ADS)

    Luczak-Rösch, Markus

    Ontologies are an appropriate means to represent knowledge on the Web. Research on ontology engineering reached practices for an integrative lifecycle support. However, a broader success of ontologies in Web-based information systems remains unreached while the more lightweight semantic approaches are rather successful. We assume, paired with the emerging trend of services and microservices on the Web, new dynamic scenarios gain momentum in which a shared knowledge base is made available to several dynamically changing services with disparate requirements. Our work envisions a step towards such a dynamic scenario in which an ontology adapts to the requirements of the accessing services and applications as well as the user's needs in an agile way and reduces the experts' involvement in ontology maintenance processes.

  13. Wired Widgets: Agile Visualization for Space Situational Awareness

    NASA Astrophysics Data System (ADS)

    Gerschefske, K.; Witmer, J.

    2012-09-01

    Continued advancement in sensors and analysis techniques have resulted in a wealth of Space Situational Awareness (SSA) data, made available via tools and Service Oriented Architectures (SOA) such as those in the Joint Space Operations Center Mission Systems (JMS) environment. Current visualization software cannot quickly adapt to rapidly changing missions and data, preventing operators and analysts from performing their jobs effectively. The value of this wealth of SSA data is not fully realized, as the operators' existing software is not built with the flexibility to consume new or changing sources of data or to rapidly customize their visualization as the mission evolves. While tools like the JMS user-defined operational picture (UDOP) have begun to fill this gap, this paper presents a further evolution, leveraging Web 2.0 technologies for maximum agility. We demonstrate a flexible Web widget framework with inter-widget data sharing, publish-subscribe eventing, and an API providing the basis for consumption of new data sources and adaptable visualization. Wired Widgets offers cross-portal widgets along with a widget communication framework and development toolkit for rapid new widget development, giving operators the ability to answer relevant questions as the mission evolves. Wired Widgets has been applied in a number of dynamic mission domains including disaster response, combat operations, and noncombatant evacuation scenarios. The variety of applications demonstrate that Wired Widgets provides a flexible, data driven solution for visualization in changing environments. In this paper, we show how, deployed in the Ozone Widget Framework portal environment, Wired Widgets can provide an agile, web-based visualization to support the SSA mission. Furthermore, we discuss how the tenets of agile visualization can generally be applied to the SSA problem space to provide operators flexibility, potentially informing future acquisition and system development.

  14. Religiosity as a Moderator of Self-Efficacy and Social Support in Predicting Traumatic Stress Among Combat Soldiers.

    PubMed

    Israel-Cohen, Yael; Kaplan, Oren; Noy, Smadar; Kashy-Rosenbaum, Gabriela

    2016-08-01

    Based on a sample of 54 Israeli soldiers (51 % non-religious, 49 % religious) surveyed upon their return from combat, this study investigates the moderating role of religiosity as a factor that may strengthen cognitive processing tied to the belief in oneself to persevere (i.e., self-efficacy) after trauma and/or as a factor tied to enhanced external social support that religious individuals in particular may benefit from by their involvement in a religious community. Findings revealed (1) social support was tied to greater resilience within the general sample; (2) religious soldiers were less susceptible to traumatic stress than non-religious soldiers; and (3) religiosity moderated the relationship between self-efficacy and traumatic stress but not the relationship between social support and traumatic stress. Implications of findings are discussed.

  15. Automated Information System (AIS) Support for FMF Units When Deployed or in Combat (1985-1995).

    DTIC Science & Technology

    1982-04-13

    and Mobile Electric Power 5-17 - 5.14 CRT Acquisition for Emerging Class I Systems 5-18 5.15 Military Pay for Navy Personnel 5-19 5.16 Replacement of...in August 1972 which tasked the Navy Electronics Laboratory Center (NELC) to define combat teleprocess- ing requirements for each FMF command. In May...a necessary reality for RDF operations. 5.13 STRATEGIC MOBILITY, MOBILITY AND MOBILE ELECTRIC POWER (MEP) MASCs are deployable by land, sea or air

  16. Agile Software Development

    ERIC Educational Resources Information Center

    Biju, Soly Mathew

    2008-01-01

    Many software development firms are now adopting the agile software development method. This method involves the customer at every level of software development, thus reducing the impact of change in the requirement at a later stage. In this article, the principles of the agile method for software development are explored and there is a focus on…

  17. Agile Software Development

    ERIC Educational Resources Information Center

    Biju, Soly Mathew

    2008-01-01

    Many software development firms are now adopting the agile software development method. This method involves the customer at every level of software development, thus reducing the impact of change in the requirement at a later stage. In this article, the principles of the agile method for software development are explored and there is a focus on…

  18. Clean, Agile Processing Technology.

    DTIC Science & Technology

    1997-12-01

    Research ltr dtd 10 Jun 98 THIS PAGE IS UNCLASSIFIED FINAL REPORT CLEAN, AGILE PROCESSING TECHNOLOGY Contract # N00014-96-C-0139 PI: S. W . Sinton...Agile Processing Technology . T UNCLAS I N Sinton, S. W.IN S REQUIRED FOR (Explain needin detaiO E C This document is requested by the Canadian Department

  19. Enabling Agile Testing through Continuous Integration

    SciTech Connect

    Stolberg, Sean E.

    2009-08-24

    A Continuous Integration system is often considered one of the key elements involved in supporting an agile software development and testing environment. As a traditional software tester transitioning to an agile development environment it became clear to me that I would need to put this essential infrastructure in place and promote improved development practices in order to make the transition to agile testing possible. This experience report discusses a continuous integration implementation I lead last year. The initial motivations for implementing continuous integration are discussed and a pre and post-assessment using Martin Fowler's "Practices of Continuous Integration" is provided along with the technical specifics of the implementation. Finally, I’ll wrap up with a retrospective of my experiences implementing and promoting continuous integration within the context of agile testing.

  20. Cross (Unit)-Level Effects of Cohesion on Relationships of Suicide Thoughts to Combat Exposure, Postdeployment Stressors, and Postdeployment Social Support.

    PubMed

    Griffith, James

    2015-01-01

    A behavioral health concern for the US military has been suicide, largely due to its increased prevalence in the last several years during US involvement in the Iraq and Afghanistan wars. Using hierarchical linear modeling (HLM), the present study examined relationships among combat exposure, postdeployment stressors, social support, and unit cohesion. Survey data were obtained from 4,567 soldiers who were members of 50 company-sized units. At the individual level, combat exposure and postdeployment stressors were associated with suicidal thoughts. Postdeployment social support was associated with fewer suicidal thoughts. There was no evidence of the stress-buffering effect of social support. At the group level, reduced risk for suicidal thoughts was associated with units having higher than average cohesion. Reduced risk for suicidal thoughts in conjunction with combat experiences was observed in units having higher than average cohesion, though not reaching a traditional level of statistical significance.

  1. Soft tissue coverage of war extremity injuries: the use of pedicle flap transfers in a combat support hospital.

    PubMed

    Mathieu, Laurent; Gaillard, Christophe; Pellet, Nicolas; Bertani, Antoine; Rigal, Sylvain; Rongiéras, Frédéric

    2014-10-01

    Definitive management of extremity injuries including soft tissue coverage is seldom achieved in battlefield medical treatment facilities due to limited resources and operational constraints. The purpose of this study was to analyse the French Army Medical Service experience performing such reconstructive surgery in a Combat Support Hospital (CSH) in Afghanistan. A clinical study was performed in the KaIA (Kabul International Airport) CSH from July 2012 to January 2013. During this period 23 Afghan patients treated for soft tissue coverage of combat-related extremity injuries were included. They totalled 28 extremity injuries including 18 blast trauma (BT) and ten non blast trauma (NBT). Overall, 35 extremity pedicled flaps were performed. There were 26 fasciocutaneous flaps, eight muscle flaps and one composite flap. Soft tissue coverage was achieved on all patients reviewed with a mean follow-up of 59 days. Five postoperative complications occurred including two deep infections, one partial flap necrosis and two flap failures, without difference according to injury mechanism. Reconstruction of traumatic soft tissue defect can be achieved in CSHs for local nationals. Pedicle flap transfers provide simple and safe coverage for war extremity injuries in this challenging environment whatever the injury mechanism.

  2. SuperAGILE Services at ASDC

    SciTech Connect

    Preger, B.; Verrecchia, F.; Pittori, C.; Antonelli, L. A.; Giommi, P.; Lazzarotto, F.; Evangelista, Y.

    2008-05-22

    The Italian Space Agency Science Data Center (ASDC) is a facility with several responsibilities including support to all the ASI scientific missions as for management and archival of the data, acting as the interface between ASI and the scientific community and providing on-line access to the data hosted. In this poster we describe the services that ASDC provides for SuperAGILE, in particular the ASDC public web pages devoted to the dissemination of SuperAGILE scientific results. SuperAGILE is the X-Ray imager onboard the AGILE mission, and provides the scientific community with orbit-by-orbit information on the observed sources. Crucial source information including position and flux in chosen energy bands will be reported in the SuperAGILE public web page at ASDC. Given their particular interest, another web page will be dedicated entirely to GRBs and other transients, where new event alerts will be notified and where users will find all the available informations on the GRBs detected by SuperAGILE.

  3. Agility Quotient (AQ)

    DTIC Science & Technology

    2014-04-01

    Intelligence Quotient (IQ). IQ is a score that is associated with educational potential, an ability to learn. That is, a high IQ score is considered to...April 2014 Institute for Defense Analyses 4850 Mark Center Drive Alexandria, Virginia 22311-1882 NSD-5174 Agility Quotient (AQ) David S...representing the official position of either the Department of Defense or the sponsoring organization. April 2014 NSD-5174 Agility Quotient (AQ) David

  4. Air Force Journal of Logistics: Logistics Dimensions Improving Bare Base Agile Combat Support, The Path to Integration. Volume 28, Number 2

    DTIC Science & Technology

    2004-01-01

    opportunities, combined with easy separation options, were, at least partially, responsible for the Project Treason syndrome . The Fighter Associate Program...aircraft, pusher propellers, metal aircraft, and rockets in an attempt to overwhelm their Allied adversaries. Under the guise of Operation Paperclip, many...of the German aircraft that flew as prototypes had pusher -type propellers. Located at the rear of the fuselage, these pusher propellers were more

  5. Perceived organizational support, posttraumatic stress disorder symptoms, and stigma in soldiers returning from combat.

    PubMed

    Kelley, Christie L; Britt, Thomas W; Adler, Amy B; Bliese, Paul D

    2014-05-01

    Research has shown that perceived organizational support (POS), or how much employees believe their organizations value their contributions and well-being, is an important predictor of employee mental health outcomes. To support employee mental health in high-risk occupations, organizations may want to identify variables that explain the relationship between POS and posttraumatic stress disorder (PTSD). Using a longitudinal design and a military sample, the present study found a relationship between POS and stigma as well as PTSD symptoms. Stigma partially mediated the relationship between POS at Time 1 and PTSD symptoms at Time 2. The partial mediation indicates that a supportive environment may also create a climate of reduced stigma in which soldiers may be comfortable addressing PTSD symptoms. Both results suggest positive actions that organizations can take to support employee mental health. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  6. Combating weight-based bullying in schools: is there public support for the use of litigation?

    PubMed

    Puhl, Rebecca; Luedicke, Joerg; King, Kelly M

    2015-06-01

    Bullying litigation is an emerging area of law that has increased in response to serious cases of bullying at school. Weight-based bullying is prevalent at school, but no research has examined the use of litigation to address this problem. We assessed public support for litigation approaches to address weight-based bullying at school, and whether support for litigation varies according to the reason why a student is bullied. A national sample of 994 adults (49% parents) completed an online questionnaire assessing their support for litigation approaches in response to hypothetical incidents of youth bullying. As many as two thirds of participants supported litigation against schools for failing to intervene and protect students from weight-based bullying. Litigation remedies received slightly higher support in response to bullying due to race or sexual orientation compared to body weight. Participants favored litigation approaches that target schools for inadequate intervention or a bully's parents on behalf of their child's actions. Our study offers novel findings about public and parental views of litigation as a potential approach to address weight-based (and other forms of) bullying, and introduces considerations about the potential role of litigation as part of broader remedies to address youth bullying. © 2015, American School Health Association.

  7. Is the U.S. Army Field Artillery Prepared to Support the Next Major Combat Operation?

    DTIC Science & Technology

    2013-05-23

    sent it to the Army Chief of Staff entitled The King and I: The Impending Crisis in the Field Artillery’s Ability to Provide Fire Support to Maneuver...This monograph examines Operation COBRA to determine how the corps commanders employed field artillery when conducting offensive operations and...

  8. Global Combat Support System-Marine Corps Proof-of-Concept for Dashboard Analytics

    DTIC Science & Technology

    2014-12-01

    existing systems of Asset Tracking Logistics and Supply System (Atlass) and PC Marine Corps Integrated Maintenance Management System (MIMMS) required...Atlass) and PC Marine Corps Integrated Maintenance Management System (MIMMS) required external interfaces to merge data. This new system was...Support System II MEF Marine Expeditionary Force MERIT Marine Corps Equipment Readiness Information Tool MIMMS Marine Corps Integrated

  9. Global Combat Support System Army Increment 1 (GCSS-A Inc 1)

    DTIC Science & Technology

    2016-03-01

    Division, with Retail Supply Functions, Unit Level Supply, Maintenance, Property Book and Finances (support to tactical and installation supply and...maintenance). Release 1.2 will provide a disconnected Maintenance capability and additional Finance capabilities. GCSS-A Increment 2 is planned to add

  10. Global Combat Support System - Joint Increment 8 (GCSS-J Inc 8)

    DTIC Science & Technology

    2016-03-01

    Cost Analysis Requirements Description ( CARD ); both documents were reviewed and approved by the DISA Office of the Chief Financial Executive in...risk -adjusted return on investment calculation. The EA, with supporting documentation from the CARD , assessed the costs and benefits of the

  11. Combating Weight-Based Bullying in Schools: Is There Public Support for the Use of Litigation?

    ERIC Educational Resources Information Center

    Puhl, Rebecca; Luedicke, Joerg; King, Kelly M.

    2015-01-01

    Background: Bullying litigation is an emerging area of law that has increased in response to serious cases of bullying at school. Weight-based bullying is prevalent at school, but no research has examined the use of litigation to address this problem. We assessed public support for litigation approaches to address weight-based bullying at school,…

  12. Littoral Combat Ship (LCS) Civilian Aviation Alternative Support Study: Report of Findings and Recommendations

    DTIC Science & Technology

    2006-07-30

    with Navy aviation civilian contractors and US Coast Guard helicopter personnel indicates that significantly fewer active duty personnel might be...required to operate and support embarked aircraft within the LCS aviation operations & maintenance profiles using NAVAIR’s preliminary assumptions and "Sea Base" concept as delineated in the LCS concept of operations.

  13. Combating Weight-Based Bullying in Schools: Is There Public Support for the Use of Litigation?

    ERIC Educational Resources Information Center

    Puhl, Rebecca; Luedicke, Joerg; King, Kelly M.

    2015-01-01

    Background: Bullying litigation is an emerging area of law that has increased in response to serious cases of bullying at school. Weight-based bullying is prevalent at school, but no research has examined the use of litigation to address this problem. We assessed public support for litigation approaches to address weight-based bullying at school,…

  14. Combating illiteracy

    NASA Astrophysics Data System (ADS)

    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.

  15. A study of a proposed modified torsional agility metric

    NASA Technical Reports Server (NTRS)

    Valasek, John; Eggold, David P.; Downing, David R.

    1991-01-01

    A new candidate lateral agility metric, the modified torsional agility parameter, is proposed and tested through generic, nonlinear, non-real-time flight simulation programs of the F-18 and F-5A. The metric is aimed at quantifying high subsonic loaded roll capabilities which might be useful in modern air combat. The metric is considered to be straightforward for testing and measuring based on nonreal-time unmanned flight simulation. The metric is found to be sensitive to pilot input errors of less than full lateral stick to capture bank angle, when tested using unmanned flight simulations. It is suggested that, for redesigned configurations of both aircraft with improved lateral agility, the major benefit would be provided by fast and highly effective rudders, and a high level of pitch, roll, and yaw damping at moderate to high normal load factor levels.

  16. Training Materials and Data Requirements for Combat Training Theater (CTT) Training Test Support Plan

    DTIC Science & Technology

    1980-12-01

    NUMBER() James H. Harris (HumRRO) David W. Bessemer (ARI) MDA 903-80-C-0223 Kevin J. McAleese (Honeywell, Inc.)______________ 9. PERFORMING ORGANIZATION...SUPPLEMENTARY NOTES Prepared with conceptual contributions from Dr. D.W. Bessemer , ARI Field Unit, Fort Knox. IS. KEY WORDS (Continue on tevocee side it...TRAINING TEST SUPPORT PLAN James H. Harris Human Resources Research Organization (HumRRO) David W. Bessemer U.S. Army Research Institute for the

  17. Determination of the Combat Service Support Information Exchange Requirements (1986 - 1996)

    DTIC Science & Technology

    1988-03-04

    are: provide automated data processing (ADP) support to the HIAGTF; - download files from thE Regional Automated Service Center ( RASC ); - maintain...0075) as determined in the LFICS Study, Final Report, LFICS Communications Requirements; Martin Marietta Corp., December, 1971.) A word/character is...Amphibious Group POG Port Operations Group PPBS Planninq-Programming-gudgeting System PP&P Packing, preservation and packaging PW Prisoner of War RASC

  18. Draft Environmental Assessment for the Combat Support Training Complex, Tyndall Air Force Base, Florida.

    DTIC Science & Technology

    1989-07-25

    regions in the eastern United States. the Florida panhandle supports a large number of amphibian and reptilian species because of the warm climate and the...a population of 100 in 1980. The population of the AFB has remained fiairly constant. In FY 1987 3811 officers, enlisted men , and military trainees...were living on base, in addition to 4125 dependents. Off base there were 7465 officers, enlisted men , military trainees, and dependents. 3.6.2 Labor

  19. Wartime Burn Care in Iraq: 28th Combat Support Hospital, 2003

    DTIC Science & Technology

    2007-11-01

    provide medical support to both the Baghdad and Tikrit regions. In Baghdad, the CSH occupied Ibn Sina Hospital in the International Zone (Green Zone...The 28th CSH rede- ployed to the United States in February 2004, turning over operations at Ibn Sina Hospital to the 31st CSH. At the time of this...writing, Ibn Sina Hospital has been continuously operated by a U.S. Army CSH, providing care to U.S., coalition, and Iraqi military and civilian

  20. Cultural Momentum: The Impact of Agency on Foreign Area Officer Support to the Geographic Combatant Commands

    DTIC Science & Technology

    2015-06-01

    patient support in granting interviews and ensuring the validity of my argument: Ms. Beverly Rouse, Defense Language and National Security Education...Command and General Staff College in 1987 to deepen his understanding of the language , culture, and military.8 In turn, Captain Peixoto attended the...Peixoto received an appointment to West Point as a Portuguese instructor, allowing him to further his association with Keen. In the

  1. Agile Mcal, the Mini-Calorimeter

    NASA Astrophysics Data System (ADS)

    Bastia, Paolo; Poulsen, Jens Michael; Monzani, Franco; Radaelli, Paolo; Marchesi, Paolo; Labanti, Claudio; Marisaldi, Martino; Fuschino, Fabio; Bulgarelli, Andrea

    2006-04-01

    AGILE is a scientific mission dedicated to gamma-ray astrophysics in space, and the mini-calorimeter MCAL is one of four detector systems on the satellite. The MCAL instrument is sensitive in the energy range: 300 keV - 100 MeV. It has two main functions: one autonomous mode for detection of impulsive cosmic events and the other as “a slave” supporting the energy measurements of the pair-conversion tracker. The AGILE Small Mission is funded by the Italian Space Agency (ASI), and the INAF-IASF section at Bologna has the scientific responsibility for MCAL. LABEN develops the MCAL instrument with its detectors and electronics. This paper gives an overview of the detectors on AGILE, and then it gives details on the design of MCAL, and finally we report on the tests at instrument level.

  2. An agile implementation of SCRUM

    NASA Astrophysics Data System (ADS)

    Gannon, Michele

    Is Agile a way to cut corners? To some, the use of an Agile Software Development Methodology has a negative connotation - “ Oh, you're just not producing any documentation” . So can a team with no experience in Agile successfully implement and use SCRUM?

  3. Strategic agility for nursing leadership.

    PubMed

    Shirey, Maria R

    2015-06-01

    This department highlights change management strategies that may be successful in strategically planning and executing organizational change. In this article, the author discusses strategic agility as an important leadership competency and offers approaches for incorporating strategic agility in healthcare systems. A strategic agility checklist and infrastructure-building approach are presented.

  4. Combat Service Support MOD II Design (CSS MOD II). Volume 2. Appendixes

    DTIC Science & Technology

    1986-10-01

    information required involves: o SUPLIER unit 10 o ALLOCATION ID o TU ID o Job lift requirement o St:raoe reouirement o SjP?L:ER avail able l;f: at i...special scheduled order(s): o SUPPLY-CUSTOMER 10 o SUPLIER ID o Order list (Supply type, item#, ’quantity)*. o Schedule time o Repetitions Decrement...support structures in different ohrts of the corns over time TRIGGERED BYM Repair dispatcher RESULTING INi. REPAIR-JOB F-E) A-RECUVER-RJ F-F9 F-RECOVERY

  5. A Prospective Study of Depression Following Combat Deployment in Support of the Wars in Iraq and Afghanistan

    PubMed Central

    LeardMann, Cynthia A.; Fortuna, Sarah O.; Smith, Besa; Smith, Tyler C.; Ryan, Margaret A. K.; Boyko, Edward J.; Blazer, Dan

    2010-01-01

    Objective. We investigated relations between deployment and new-onset depression among US service members recently deployed to the wars in Iraq and Afghanistan. Methods. We included 40 219 Millennium Cohort Study participants who completed baseline and follow-up questionnaires and met inclusion criteria. Participants were identified with depression if they met the Primary Care Evaluation of Mental Disorders Patient Health Questionnaire criteria for depression at follow-up, but not at baseline. Results. Deployed men and women with combat exposures had the highest onset of depression, followed by those not deployed and those deployed without combat exposures. Combat-deployed men and women were at increased risk for new-onset depression compared with nondeployed men and women (men: adjusted odds ratio [AOR] = 1.32; 95% confidence interval [CI] = 1.13, 1.54; women: AOR = 2.13; 95% CI = 1.70, 2.65). Conversely, deployment without combat exposures led to decreased risk for new-onset depression compared with those who did not deploy (men: AOR = 0.66; 95% CI = 0.53, 0.83; women: AOR = 0.65; 95% CI = 0.47, 0.89). Conclusions. Deployment with combat exposures is a risk factor for new-onset depression among US service members. Post-deployment screening may be beneficial for US service members exposed to combat. PMID:19910353

  6. A prospective study of depression following combat deployment in support of the wars in Iraq and Afghanistan.

    PubMed

    Wells, Timothy S; LeardMann, Cynthia A; Fortuna, Sarah O; Smith, Besa; Smith, Tyler C; Ryan, Margaret A K; Boyko, Edward J; Blazer, Dan

    2010-01-01

    We investigated relations between deployment and new-onset depression among US service members recently deployed to the wars in Iraq and Afghanistan. We included 40 219 Millennium Cohort Study participants who completed baseline and follow-up questionnaires and met inclusion criteria. Participants were identified with depression if they met the Primary Care Evaluation of Mental Disorders Patient Health Questionnaire criteria for depression at follow-up, but not at baseline. Deployed men and women with combat exposures had the highest onset of depression, followed by those not deployed and those deployed without combat exposures. Combat-deployed men and women were at increased risk for new-onset depression compared with nondeployed men and women (men: adjusted odds ratio [AOR]=1.32; 95% confidence interval [CI]=1.13, 1.54; women: AOR=2.13; 95% CI=1.70, 2.65). Conversely, deployment without combat exposures led to decreased risk for new-onset depression compared with those who did not deploy (men: AOR=0.66; 95% CI=0.53, 0.83; women: AOR=0.65; 95% CI=0.47, 0.89). Deployment with combat exposures is a risk factor for new-onset depression among US service members. Post-deployment screening may be beneficial for US service members exposed to combat.

  7. Combat games

    NASA Technical Reports Server (NTRS)

    Ardema, M. D.; Heymann, M.; Rajan, N.

    1985-01-01

    A mathematical formulation is proposed of a combat game between two opponents with offensive capabilities and offensive objective is proposed. Resolution of the combat involves solving two differential games with state constraints. Depending on the game dynamics and parameters, the combat can terminate in one of four ways: the first player wins; the second player wins; a draw (neither wins); or joint capture. In the first two cases, the optimal strategies of the two players are determined from suitable zero-sum games, whereas in the latter two the relevant games are nonzero-sum. Further, to avoid certain technical difficulties, the concept of a delta-combat game is introduced.

  8. A Case Study of Coordination in Distributed Agile Software Development

    NASA Astrophysics Data System (ADS)

    Hole, Steinar; Moe, Nils Brede

    Global Software Development (GSD) has gained significant popularity as an emerging paradigm. Companies also show interest in applying agile approaches in distributed development to combine the advantages of both approaches. However, in their most radical forms, agile and GSD can be placed in each end of a plan-based/agile spectrum because of how work is coordinated. We describe how three GSD projects applying agile methods coordinate their work. We found that trust is needed to reduce the need of standardization and direct supervision when coordinating work in a GSD project, and that electronic chatting supports mutual adjustment. Further, co-location and modularization mitigates communication problems, enables agility in at least part of a GSD project, and renders the implementation of Scrum of Scrums possible.

  9. Modern Enterprise Systems as Enablers of Agile Development

    NASA Astrophysics Data System (ADS)

    Fredriksson, Odd; Ljung, Lennart

    Traditional ES technology and traditional project management methods are supporting and matching each other. But they are not supporting the critical success conditions for ES development in an effective way. Although the findings from one case study of a successful modern ES change project is not strong empirical evidence, we carefully propose that the new modern ES technology is supporting and matching agile project management methods. In other words, it provides the required flexibility which makes it possible to put into practice the agile way of running projects, both for the system supplier and for the customer. In addition, we propose that the combination of modern ES technology and agile project management methods are more appropriate for supporting the realization of critical success conditions for ES development. The main purpose of this chapter is to compare critical success conditions for modern enterprise systems development projects with critical success conditions for agile information systems development projects.

  10. Combat Support Doctrine

    DTIC Science & Technology

    1990-12-03

    creating aerospace systems that tions of the " dinosaurs " of the past. The breadth consume less resources, which make them easier to and depth of their...a substitute for quantity. History demonstrates that high levels of at- 3-7. CONTROL trition will occur in a protracted conflict between ad- vanced

  11. Monitoring and Assessment Science to Support Decision-Making by the United Nations Convention to Combat Desertification (UNCCD)

    NASA Astrophysics Data System (ADS)

    Winslow, M.; Akhtar-Schuster, M.; Cherlet, M.; Martius, C.; Sommer, S.; Thomas, R.; Vogt, J.

    2009-12-01

    The United Nations Convention to Combat Desertification (UNCCD) is a global treaty that emerged from the Rio Earth Summit and formally took force in 1996. It has now been ratified by 193 countries (known as Parties to the Convention). Yet the UNCCD has gained only modest support from donors, largely due to questions about the science base underlying its target issue (desertification) resulting in ambiguous definitions and quantification of the problem. The UNCCD recognizes the need to reform itself and commissioned a scientific conference in Buenos Aires, Argentina in September 2009 to discuss ways to improve the scientific underpinning of monitoring and assessment (M&A) of desertification, land degradation and drought (DLDD). Previous attempts by the UNCCD on M&A focused largely on a search for a common, simple, universal set of indicators that could be reported by country Parties to the Convention Secretariat, which would collate them into a global report. However experience found that no single set of indicators is satisfactory to all countries, because DLDD depends strongly on the local environmental and human/social context. Three preparatory Working Groups analyzed the issue of DLDD M&A and recommended the following. Parties should recognize that M&A methods must integrate human-environment parameters to capture the complexity of DLDD phenomena as defined in the Convention’s text. Traditional tendencies had been to isolate biophysical from social and economic parameters, leading to unrealistic conclusions. Parties should take advantage of a much wider range of analytical techniques than just the coarse-scale indicators that had been their main focus to date. Powerful but underutilized techniques include integrated assessment models, remote sensing, geographic information systems and mapping, participatory stakeholder assessment, hierarchical aggregation of related data, knowledge management and many others. Multiple methods could provide validation checks

  12. Perspectives on Agile Coaching

    NASA Astrophysics Data System (ADS)

    Fraser, Steven; Lundh, Erik; Davies, Rachel; Eckstein, Jutta; Larsen, Diana; Vilkki, Kati

    There are many perspectives to agile coaching including: growing coaching expertise, selecting the appropriate coach for your context; and eva luating value. A coach is often an itinerant who may observe, mentor, negotiate, influence, lead, and/or architect everything from team organization to system architecture. With roots in diverse fields ranging from technology to sociology coaches have differing motivations and experience bases. This panel will bring together coaches to debate and discuss various perspectives on agile coaching. Some of the questions to be addressed will include: What are the skills required for effective coaching? What should be the expectations for teams or individu als being coached? Should coaches be: a corporate resource (internal team of consultants working with multiple internal teams); an integral part of a specific team; or external contractors? How should coaches exercise influence and au thority? How should management assess the value of a coaching engagement? Do you have what it takes to be a coach? - This panel will bring together sea soned agile coaches to offer their experience and advice on how to be the best you can be!

  13. Utilization of an agility assessment module in analysis and optimization of preliminary fighter configuration

    NASA Technical Reports Server (NTRS)

    Ngan, Angelen; Biezad, Daniel

    1996-01-01

    A study has been conducted to develop and to analyze a FORTRAN computer code for performing agility analysis on fighter aircraft configurations. This program is one of the modules of the NASA Ames ACSYNT (AirCraft SYNThesis) design code. The background of the agility research in the aircraft industry and a survey of a few agility metrics are discussed. The methodology, techniques, and models developed for the code are presented. The validity of the existing code was evaluated by comparing with existing flight test data. A FORTRAN program was developed for a specific metric, PM (Pointing Margin), as part of the agility module. Example trade studies using the agility module along with ACSYNT were conducted using a McDonnell Douglas F/A-18 Hornet aircraft model. Tile sensitivity of thrust loading, wing loading, and thrust vectoring on agility criteria were investigated. The module can compare the agility potential between different configurations and has capability to optimize agility performance in the preliminary design process. This research provides a new and useful design tool for analyzing fighter performance during air combat engagements in the preliminary design.

  14. Combat cueing

    NASA Astrophysics Data System (ADS)

    Kachejian, Kerry C.; Vujcic, Doug

    1998-08-01

    The combat cueing (CBT-Q) research effort will develop and demonstrate a portable tactical information system that will enhance the effectiveness of small unit military operations by providing real-time target cueing information to individual warfighters and teams. CBT-Q consists of a network of portable radio frequency (RF) 'modules' and is controlled by a body-worn 'user station' utilizing a head mounted display . On the battlefield, CBT-Q modules will detect an enemy transmitter and instantly provide the warfighter with an emitter's location. During the 'fog of battle', CBT-Q would tell the warfighter, 'Look here, right now individuals into the RF spectrum, resulting in faster target engagement times, increased survivability, and reduce the potential for fratricide. CBT-Q technology can support both mounted and dismounted tactical forces involved in land, sea and air warfighting operations. The CBT-Q system combines robust geolocation and signal sorting algorithms with hardware and software modularity to offer maximum utility to the warfighter. A single CBT-Q module can provide threat RF detection. Three networked CBT-Q modules can provide emitter positions using a time difference of arrival (TDOA) technique. The TDOA approach relies on timing and positioning data derived from a global positioning systems. The information will be displayed on a variety of displays, including a flat-panel head mounted display. The end results of the program will be the demonstration of the system with US Army Scouts in an operational environment.

  15. Investigating the strategic antecedents of agility in humanitarian logistics.

    PubMed

    L'Hermitte, Cécile; Brooks, Benjamin; Bowles, Marcus; Tatham, Peter H

    2017-10-01

    This study investigates the strategic antecedents of operational agility in humanitarian logistics. It began by identifying the particular actions to be taken at the strategic level of a humanitarian organisation to support field-level agility. Next, quantitative data (n=59) were collected on four strategic-level capabilities (being purposeful, action-focused, collaborative, and learning-oriented) and on operational agility (field responsiveness and flexibility). Using a quantitative analysis, the study tested the relationship between organisational capacity building and operational agility and found that the four strategic-level capabilities are fundamental building blocks of agility. Collectively they account for 52 per cent of the ability of humanitarian logisticians to deal with ongoing changes and disruptions in the field. This study emphasises the need for researchers and practitioners to embrace a broader perspective of agility in humanitarian logistics. In addition, it highlights the inherently strategic nature of agility, the development of which involves focusing simultaneously on multiple drivers. © 2017 The Author(s). Disasters © Overseas Development Institute, 2017.

  16. Agility Meets Systems Engineering: A Catalogue of Success Factors from Industry Practice

    NASA Astrophysics Data System (ADS)

    Stelzmann, Ernst; Kreiner, Christian; Spork, Gunther; Messnarz, Richard; Koenig, Frank

    Agile software development methods are widely accepted and valued in software-dominated industries. In more complex setups like multidisciplinary system development the adoption of an agile development paradigm is much less straightforward. Bigger teams, longer development cycles, process and product standard compliance and products lacking flexibility make an agile behaviour more difficult to achieve. Focusing on the fundamental underlying problem of dealing with ever ongoing change, this paper presents an agile Systems Engineering approach as a potential solution. Therefore a generic Systems Engineering action model was upgraded respecting agile principles and adapted according to practical needs discovered in an empirical study. This study was conducted among the partners of the S2QI agile workgroup made up from experts of automotive, logistics and electronics industries. Additionally to an agile Systems Engineering action model, a list of 15 practical success factors that should be considered when using an agile Systems Engineering approach is one of the main outcomes of this survey. It was also found that an agile behaviour in Systems Engineering could be supported in many different areas within companies. These areas are listed and it is also shown how the agile action model and the agile success factors are related to them.

  17. COMBAT study - Computer based assessment and treatment - A clinical trial evaluating impact of a computerized clinical decision support tool on pain in cancer patients.

    PubMed

    Raj, Sunil X; Brunelli, Cinzia; Klepstad, Pål; Kaasa, Stein

    2017-08-08

    The prevalence of pain in cancer patients are relatively high and indicate inadequate pain management strategies. Therefore, it is necessary to develop new methods and to improve implementation of guidelines to assess and treat pain. The vast improvement in information technology facilitated development of a computerized symptom assessment and decision support system (CCDS) - the Combat system - which was implemented in an outpatient cancer clinic to evaluate improvement in pain management. We conducted a controlled before-and-after study between patient cohorts in two consecutive study periods: before (n=80) and after (n=134) implementation of the Combat system. Patients in the first cohort completed questionnaires with the paper-and-pencil method and this data was not shown to physicians. Patients in the latter cohort completed an electronic questionnaire by using an iPad and the data were automatically transferred and presented to physicians at point of care. Additionally, the system provided computerized decision support at point of care for the physician based on the electronic questionnaires completed by the patients, an electronic CRF completed by physicians and clinical guidelines. The Combat system did not improve pain intensity and there were no significant alterations in the prescribed dose of opiates compared to the cohort of patients managed without the Combat system. The Combat system did not improve pain management. This may be explained by several factors, however, we consider lack of proper implementation of the CCDS in the clinic to be the most important factor. As a result, we did not manage to change the behaviour of the physicians in the clinic. There is a need to conduct larger prospective studies to evaluate the efficacy of modern information technology to improve pain management in cancer patients. Before introducing new information technology in the clinics, it is important to have a well thought out implementation strategy. The trial is

  18. Basic Combat Unit of the Slovenian Armed Forces

    DTIC Science & Technology

    2017-06-09

    Forces. The research found that the basic combat unit of the Slovenian Armed Forces should be a light infantry company with organic combat support...Forces should be a light infantry company with organic combat support enablers. With an organization based on the presented basic combat unit...regiments were formed and combat support battalions were transformed into companies and assigned to brigades. In accordance with the Resolution on General

  19. Family support, family stress, and suicidal ideation in a combat-exposed sample of Operation Enduring Freedom/Operation Iraqi Freedom veterans.

    PubMed

    Gradus, Jaimie L; Smith, Brian N; Vogt, Dawne

    2015-01-01

    Deployment-related risk factors for suicidal ideation among Operation Enduring Freedom (OEF) and Operation Iraqi Freedom (OIF) veterans have received a great deal of attention. Studies show that mental health symptoms mediate the association between most deployment stressors and suicidal ideation; however, family-related factors during deployment are largely unexplored. We examined posttraumatic stress disorder (PTSD) and depression symptoms as mediators of the associations between deployment family support and stress and post-deployment suicidal ideation in combat-exposed OEF/OIF veterans. National cross-sectional mail survey. 1046 veterans responded to the survey. The sample for this study was 978 veterans who experienced combat. Regression-based path analyses were conducted. Family support and stress had direct associations with suicidal ideation. When PTSD and depression symptoms were examined as mediators of these associations, results revealed significant indirect paths through these symptoms. This study contributes to the literature on suicidal ideation risk factors among OEF/OIF veterans. Deployment family support and family stress are associated with suicidal ideation; however these associations occur primarily through mental health symptomatology, consistent with findings observed for other deployment factors. This research supports ongoing efforts to treat mental health symptomatology as a means of suicide prevention.

  20. AGILE and Gamma-Ray Bursts

    SciTech Connect

    Longo, Francesco; Tavani, M.; Barbiellini, G.; Argan, A.; Basset, M.; Boffelli, F.; Bulgarelli, A.; Caraveo, P.; Cattaneo, P.; Chen, A.; Costa, E.; Del Monte, E.; Di Cocco, G.; Di Persio, G.; Donnarumma, I.; Feroci, M.; Fiorini, M.; Foggetta, L.; Froysland, T.; Frutti, M.

    2006-05-19

    AGILE is a Scientific Mission dedicated to high-energy astrophysics supported by ASI with scientific participation of INAF and INFN. The AGILE instrument is designed to simultaneously detect and image photons in the 30 MeV - 50 GeV and 15 - 45 keV energy bands with excellent imaging and timing capabilities, and a large field of view covering {approx} 1/5 of the entire sky at energies above 30 MeV. A CsI calorimeter is capable of GRB triggering in the energy band 0.3-50 MeV. The broadband detection of GRBs and the study of implications for particle acceleration and high energy emission are primary goals of th emission. AGILE can image GRBs with 2-3 arcminutes error boxes in the hard X-ray range, and provide broadband photon-by photon detection in the 15-45 keV, 03-50 MeV, and 30 MeV-30 GeV energy ranges. Microsecond on-board photon tagging and a {approx} 100 microsecond gamma-ray detection deadtime will be crucial for fast GRB timing. On-board calculated GRB coordinates and energy fluxes will be quickly transmitted to the ground by an ORBCOMM transceiver. AGILE have recently (December 2005) completed its gamma-ray calibration. It is now (January 2006) undergoing satellite integration and testing. The PLSV launch is planned in early 2006. AGILE is then foreseen to be fully operational during the summer of 2006. It will be the only mission entirely dedicated to high-energy astrophysics above 30 MeV during the period mid-2006/mid-2007.

  1. Agile Walking Robot

    NASA Technical Reports Server (NTRS)

    Larimer, Stanley J.; Lisec, Thomas R.; Spiessbach, Andrew J.; Waldron, Kenneth J.

    1990-01-01

    Proposed agile walking robot operates over rocky, sandy, and sloping terrain. Offers stability and climbing ability superior to other conceptual mobile robots. Equipped with six articulated legs like those of insect, continually feels ground under leg before applying weight to it. If leg sensed unexpected object or failed to make contact with ground at expected point, seeks alternative position within radius of 20 cm. Failing that, robot halts, examines area around foot in detail with laser ranging imager, and replans entire cycle of steps for all legs before proceeding.

  2. Agile Infrastructure Monitoring

    NASA Astrophysics Data System (ADS)

    Andrade, P.; Ascenso, J.; Fedorko, I.; Fiorini, B.; Paladin, M.; Pigueiras, L.; Santos, M.

    2014-06-01

    At the present time, data centres are facing a massive rise in virtualisation and cloud computing. The Agile Infrastructure (AI) project is working to deliver new solutions to ease the management of CERN data centres. Part of the solution consists in a new "shared monitoring architecture" which collects and manages monitoring data from all data centre resources. In this article, we present the building blocks of this new monitoring architecture, the different open source technologies selected for each architecture layer, and how we are building a community around this common effort.

  3. Assessment of the Combat Developer’s Role in Post-Deployment Software Support (PDSS) 30 June 1980 - 28 February 1981. Volume II.

    DTIC Science & Technology

    1980-09-30

    DEVELOPER’S ROLE o IN POST-DEPLOYMENT SOFTWARE SUPPORT (PDSS) o 30 JUNE 1980 - 28 FEBRUARY 1981 FIRST INTERIM TECHNICAL REPORT Volume II . JUN P.2 1...L 4. TITLE (and Subtitle) S YEO EOT&PRO OEE Assessment of the Combat Developer’s Role in First Interim Technical Repor Post-Deployment Software... Technical Report, Volume Il / A mBUT lTT e tt it Co- - Di~ ACN 5271 E~~ trns ta his cu- n-c .. ". A~~~, ,-. atc Det ie cti rodes Di ;t ca ACN 52719 1 t i 3

  4. Frequency agile optical parametric oscillator

    SciTech Connect

    Velsko, Stephan P.

    1998-01-01

    The frequency agile OPO device converts a fixed wavelength pump laser beam to arbitrary wavelengths within a specified range with pulse to pulse agility, at a rate limited only by the repetition rate of the pump laser. Uses of this invention include Laser radar, LIDAR, active remote sensing of effluents/pollutants, environmental monitoring, antisensor lasers, and spectroscopy.

  5. Frequency agile optical parametric oscillator

    DOEpatents

    Velsko, S.P.

    1998-11-24

    The frequency agile OPO device converts a fixed wavelength pump laser beam to arbitrary wavelengths within a specified range with pulse to pulse agility, at a rate limited only by the repetition rate of the pump laser. Uses of this invention include Laser radar, LIDAR, active remote sensing of effluents/pollutants, environmental monitoring, antisensor lasers, and spectroscopy. 14 figs.

  6. An Approach for Prioritizing Agile Practices for Adaptation

    NASA Astrophysics Data System (ADS)

    Mikulenas, Gytenis; Kapocius, Kestutis

    Agile software development approaches offer a strong alternative to the traditional plan-driven methodologies that have not been able to warrant successfulness of the software projects. However, the move toward Agile is often hampered by the wealth of alternative practices that are accompanied by numerous success or failure stories. Clearly, the formal methods for choosing most suitable practices are lacking. In this chapter, we present an overview of this problem and propose an approach for prioritization of available practices in accordance to the particular circumstances. The proposal combines ideas from Analytic Hierarchy Process (AHP) decision-making technique, cost-value analysis, and Rule-Description-Practice (RDP) technique. Assumption that such approach could facilitate the Agile adaptation process was supported by the case study of the approach illustrating the process of choosing most suitable Agile practices within a real-life project.

  7. Pervasive Agility and Agile Fires in Support of Decisive Action

    DTIC Science & Technology

    2012-03-29

    of the promised land in order to have the strength to move.”38 --Leo Tolstoy “Two roads diverged in a wood, and I—I took the one less...web.archive. 38 Leo Tolstoy , War and Peace, translated by Richard Pevear and Larissa Volokhonsky (New York, NY: Alfred Knopf, 2007 ) 1028. 39

  8. Aircraft agility maneuvers

    NASA Technical Reports Server (NTRS)

    Cliff, Eugene M.; Thompson, Brian G.

    1992-01-01

    A new dynamic model for aircraft motions is presented. This model can be viewed as intermediate between a point-mass model, in which the body attitude angles are control-like, and a rigid-body model, in which the body-attitude angles evolve according to Newton's Laws. Specifically, consideration is given to the case of symmetric flight, and a model is constructed in which the body roll-rate and the body pitch-rate are the controls. In terms of this body-rate model a minimum-time heading change maneuver is formulated. When the bounds on the body-rates are large the results are similar to the point-mass model in that the model can very quickly change the applied forces and produce an acceleration to turn the vehicle. With finite bounds on these rates, the forces change in a smooth way. This leads to a measurable effect of agility.

  9. Patency and Agile capsules.

    PubMed

    Caunedo-Alvarez, Angel; Romero-Vazquez, Javier; Herrerias-Gutierrez, Juan-M

    2008-09-14

    Small bowel strictures can be missed by current diagnostic methods. The Patency capsule is a new non-endoscopic dissolvable capsule which has as an objective of checking the patency of digestive tract, in a non-invasive manner. The available clinical trials have demonstrated that the Patency capsule is a good tool for assessment of the functional patency of the small bowel, and it allows identification of those patients who can safely undergo a capsule endoscopy, despite clinical and radiographic evidence of small-bowel obstruction. Some cases of intestinal occlusion have been reported with the Patency capsule, four of them needed surgery. So, a new capsule with two timer plugs (Agile capsule) has been recently developed in order to minimize the risk of occlusion. This new device stars its dissolution process earlier (30 h after ingestion) and its two timer plugs have been designed to begin the disintegration even when the device is blocked in a tight stricture.

  10. Agile manufacturing concept

    NASA Astrophysics Data System (ADS)

    Goldman, Steven L.

    1994-03-01

    The initial conceptualization of agile manufacturing was the result of a 1991 study -- chaired by Lehigh Professor Roger N. Nagel and California-based entrepreneur Rick Dove, President of Paradigm Shifts, International -- of what it would take for U.S. industry to regain global manufacturing competitiveness by the early twenty-first century. This industry-led study, reviewed by senior management at over 100 companies before its release, concluded that incremental improvement of the current system of manufacturing would not be enough to be competitive in today's global marketplace. Computer-based information and production technologies that were becoming available to industry opened up the possibility of an altogether new system of manufacturing, one that would be characterized by a distinctive integration of people and technologies; of management and labor; of customers, producers, suppliers, and society.

  11. Aircraft agility maneuvers

    NASA Technical Reports Server (NTRS)

    Cliff, Eugene M.; Thompson, Brian G.

    1992-01-01

    A new dynamic model for aircraft motions is presented. This model can be viewed as intermediate between a point-mass model, in which the body attitude angles are control-like, and a rigid-body model, in which the body-attitude angles evolve according to Newton's Laws. Specifically, consideration is given to the case of symmetric flight, and a model is constructed in which the body roll-rate and the body pitch-rate are the controls. In terms of this body-rate model a minimum-time heading change maneuver is formulated. When the bounds on the body-rates are large the results are similar to the point-mass model in that the model can very quickly change the applied forces and produce an acceleration to turn the vehicle. With finite bounds on these rates, the forces change in a smooth way. This leads to a measurable effect of agility.

  12. Focused Logistics: Putting Agility in Agile Logistics

    DTIC Science & Technology

    2011-05-19

    list, ahead of companies like American Express, DuPont and Coca Cola; Supports nearly 1,900 weapon systems; DLA manages eight supply chains and...maneuver units and cumbersome logistics tail that executed and supported operations during the 1st Gulf War. The initial sustainment concept in

  13. Towards a Framework for Using Agile Approaches in Global Software Development

    NASA Astrophysics Data System (ADS)

    Hossain, Emam; Ali Babar, Muhammad; Verner, June

    As agile methods and Global Software Development (GSD) are become increasingly popular, GSD project managers have been exploring the viability of using agile approaches in their development environments. Despite the expected benefits of using an agile approach with a GSD project, the overall combining mechanisms of the two approaches are not clearly understood. To address this challenge, we propose a conceptual framework, based on the research literature. This framework is expected to aid a project manager in deciding what agile strategies are effective for a particular GSD project, taking into account project context. We use an industry-based case study to explore the components of our conceptual framework. Our case study is planned and conducted according to specific published case study guidelines. We identify the agile practices and agile supporting practices used by a GSD project manager in our case study and conclude with future research directions.

  14. The Telemetry Agile Manufacturing Effort

    SciTech Connect

    Brown, K.D.

    1995-01-01

    The Telemetry Agile Manufacturing Effort (TAME) is an agile enterprising demonstration sponsored by the US Department of Energy (DOE). The project experimented with new approaches to product realization and assessed their impacts on performance, cost, flow time, and agility. The purpose of the project was to design the electrical and mechanical features of an integrated telemetry processor, establish the manufacturing processes, and produce an initial production lot of two to six units. This paper outlines the major methodologies utilized by the TAME, describes the accomplishments that can be attributed to each methodology, and finally, examines the lessons learned and explores the opportunities for improvement associated with the overall effort. The areas for improvement are discussed relative to an ideal vision of the future for agile enterprises. By the end of the experiment, the TAME reduced production flow time by approximately 50% and life cycle cost by more than 30%. Product performance was improved compared with conventional DOE production approaches.

  15. Inserting Agility in System Development

    DTIC Science & Technology

    2012-07-01

    Agile IT Acquisition, IT Box, Scrum Inserting Agility in System Development Matthew R. Kennedy and Lt Col Dan Ward, USAF With the fast-paced nature...1,700 individuals and 71 countries, found Scrum and eXtreme Programming to be the most widely followed method- ologies (VersionOne, 2007). Other...University http://www.dau.mil 259 Defense ARJ, July 2012, Vol. 19 No. 3 : 249–264 Scrum Scrum is a framework used for project management, which is

  16. Human factors in agile manufacturing

    SciTech Connect

    Forsythe, C.

    1995-03-01

    As industries position themselves for the competitive markets of today, and the increasingly competitive global markets of the 21st century, agility, or the ability to rapidly develop and produce new products, represents a common trend. Agility manifests itself in many different forms, with the agile manufacturing paradigm proposed by the Iacocca Institute offering a generally accepted, long-term vision. In its many forms, common elements of agility or agile manufacturing include: changes in business, engineering and production practices, seamless information flow from design through production, integration of computer and information technologies into all facets of the product development and production process, application of communications technologies to enable collaborative work between geographically dispersed product development team members and introduction of flexible automation of production processes. Industry has rarely experienced as dramatic an infusion of new technologies or as extensive a change in culture and work practices. Human factors will not only play a vital role in accomplishing the technical and social objectives of agile manufacturing. but has an opportunity to participate in shaping the evolution of industry paradigms for the 21st century.

  17. Agile automated vision

    NASA Astrophysics Data System (ADS)

    Fandrich, Juergen; Schmitt, Lorenz A.

    1994-11-01

    The microelectronic industry is a protagonist in driving automated vision to new paradigms. Today semiconductor manufacturers use vision systems quite frequently in their fabs in the front-end process. In fact, the process depends on reliable image processing systems. In the back-end process, where ICs are assembled and packaged, today vision systems are only partly used. But in the next years automated vision will become compulsory for the back-end process as well. Vision will be fully integrated into every IC package production machine to increase yields and reduce costs. Modem high-speed material processing requires dedicated and efficient concepts in image processing. But the integration of various equipment in a production plant leads to unifying handling of data flow and interfaces. Only agile vision systems can act with these contradictions: fast, reliable, adaptable, scalable and comprehensive. A powerful hardware platform is a unneglectable requirement for the use of advanced and reliable, but unfortunately computing intensive image processing algorithms. The massively parallel SIMD hardware product LANTERN/VME supplies a powerful platform for existing and new functionality. LANTERN/VME is used with a new optical sensor for IC package lead inspection. This is done in 3D, including horizontal and coplanarity inspection. The appropriate software is designed for lead inspection, alignment and control tasks in IC package production and handling equipment, like Trim&Form, Tape&Reel and Pick&Place machines.

  18. Fit for the frontline? identification of mission-critical auditory tasks (MCATs) carried out by infantry and combat-support personnel.

    PubMed

    Semeraro, Hannah D; Bevis, Zoë L; Rowan, Daniel; van Besouw, Rachel M; Allsopp, Adrian J

    2015-01-01

    The ability to listen to commands in noisy environments and understand acoustic signals, while maintaining situational awareness, is an important skill for military personnel and can be critical for mission success. Seventeen auditory tasks carried out by British infantry and combat-support personnel were identified through a series of focus groups conducted by Bevis et al. For military personnel, these auditory tasks are termed mission-critical auditory tasks (MCATs) if they are carried in out in a military-specific environment and have a negative consequence when performed below a specified level. A questionnaire study was conducted to find out which of the auditory tasks identified by Bevis et al. satisfy the characteristics of an MCAT. Seventy-nine British infantry and combat-support personnel from four regiments across the South of England participated. For each auditory task participants indicated: 1) the consequences of poor performance on the task, 2) who performs the task, and 3) how frequently the task is carried out. The data were analysed to determine which tasks are carried out by which personnel, which have the most negative consequences when performed poorly, and which are performed the most frequently. This resulted in a list of 9 MCATs (7 speech communication tasks, 1 sound localization task, and 1 sound detection task) that should be prioritised for representation in a measure of auditory fitness for duty (AFFD) for these personnel. Incorporating MCATs in AFFD measures will help to ensure that personnel have the necessary auditory skills for safe and effective deployment on operational duties.

  19. Fit for the frontline? Identification of mission-critical auditory tasks (MCATs) carried out by infantry and combat-support personnel

    PubMed Central

    Semeraro, Hannah D.; Bevis, Zoë L.; Rowan, Daniel; van Besouw, Rachel M.; Allsopp, Adrian J.

    2015-01-01

    The ability to listen to commands in noisy environments and understand acoustic signals, while maintaining situational awareness, is an important skill for military personnel and can be critical for mission success. Seventeen auditory tasks carried out by British infantry and combat-support personnel were identified through a series of focus groups conducted by Bevis et al. For military personnel, these auditory tasks are termed mission-critical auditory tasks (MCATs) if they are carried in out in a military-specific environment and have a negative consequence when performed below a specified level. A questionnaire study was conducted to find out which of the auditory tasks identified by Bevis et al. satisfy the characteristics of an MCAT. Seventy-nine British infantry and combat-support personnel from four regiments across the South of England participated. For each auditory task participants indicated: 1) the consequences of poor performance on the task, 2) who performs the task, and 3) how frequently the task is carried out. The data were analysed to determine which tasks are carried out by which personnel, which have the most negative consequences when performed poorly, and which are performed the most frequently. This resulted in a list of 9 MCATs (7 speech communication tasks, 1 sound localization task, and 1 sound detection task) that should be prioritised for representation in a measure of auditory fitness for duty (AFFD) for these personnel. Incorporating MCATs in AFFD measures will help to ensure that personnel have the necessary auditory skills for safe and effective deployment on operational duties. PMID:25774613

  20. Littoral Combat Ship (LCS)

    DTIC Science & Technology

    2015-12-01

    Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-374 Littoral Combat Ship (LCS) As of FY 2017 President’s Budget Defense Acquisition...Executive Officer PM - Program Manager POE - Program Office Estimate RDT&E - Research, Development, Test, and Evaluation SAR - Selected Acquisition...Frigates, and down- select to one variant in FY 2019. The FY 2017 acquisition strategy supporting the final procurement of LCS is currently under review

  1. [Fresh whole blood transfusion for war surgery: the experience of the Kabul French combat support hospital from 2006 to 2009].

    PubMed

    Daban, J-L; Kerleguer, A; Clavier, B; Salliol, A; Ausset, S

    2012-11-01

    The specificities of military medicine have led to the maintenance of fresh whole blood (FWB) transfusion. The aim of our study was to evaluate this practice at the French military hospital in Kabul between 2006-2009. During our study period, 19 FWB transfusions were performed and the data from 15 FWB transfusions could be analyzed. We studied the number of units by recipient, the characteristics of recipients, the results of blood tests performed after transfusion, the incidents in donors and recipients, the period for obtaining a unit of FWB and mortality of recipients. A total of 66 units of FWB were transfused in 15 patients. The median number of FWB units transfused was three per patient. Thirteen out of 15 (87%) were combat-related casualties. All units were tested before transfusion for HIV with rapid diagnostic tests. Every blood samples of donors were negative for pathogens screened at the French Blood Service. No incident in donors and in recipients was reported. The average time between collection and transfusion was 140±197minutes (median 43min). Mortality in recipients was 27% (n=4). In our study, the FWB transfusion was not associated with incidents. Nonetheless, this practice should be used only for exceptional situations like military conflicts where risks of FWB are lower than the absence of transfusion. Copyright © 2012 Société française d’anesthésie et de réanimation (Sfar). Published by Elsevier SAS. All rights reserved.

  2. Understanding and supporting the resilience of a new generation of combat-exposed military families and their children.

    PubMed

    Wadsworth, Shelley MacDermid

    2013-12-01

    Taking our nation to war has exposed a generation of military families and children to combat and its consequences. Every dollar spent on bullets, trucks, fuel, and food carried a future 'tax' in the form of consequences for psychological and physical health and family relationships. In this commentary, I focus on several themes that emerge from the special collection or articles. For example, I consider how best to define the ecological niche(s) occupied by military-connected children and families. Not surprisingly given significant gaps in our knowledge, evidence regarding the well-being of military-connected children is mixed. I also consider the multi-layered environments within which individuals and families function, recognizing both the challenges and opportunities they provide. The need to respond rapidly to the evolving needs of military families has highlighted the value of both prevention science and implementation science. Public health models emphasizing a full continuum of care that emphasizes not only treatment but also universal, selective, and indicated prevention also are appealing given the uneven density, uncertain locations, and unknown identities of military families in civilian communities (Beardslee 2013; Murphy and Fairbank 2013). Finally, it is important to recognize that we are at the beginning, not the end, of the post-war lifetimes for the new generation of veterans and their families.

  3. Effects of a feint on reactive agility performance.

    PubMed

    Henry, Greg; Dawson, Brian; Lay, Brendan; Young, Warren

    2012-01-01

    This study compared reactive agility between higher-standard (n = 14) and lower-standard (n = 14) Australian footballers using a reactive agility test incorporating a life-size video image of another player changing direction, including and excluding a feint. Mean agility time in the feint trials was 34% (509 ± 243 ms; p < 0.001; effect size 3.06) longer than non-feint trials. In higher-standard players, agility time was shorter than for lower-standard players in both feint (114 ± 140 ms; p = 0.18; effect size 0.52; likely beneficial) and non-feint (32 ± 44 ms; p = 0.22; effect size 0.47; possibly beneficial) trials. Additionally, the inclusion of a feint resulted in movement time increasing over three times more in the lower-standard group (197 ± 91 ms; p = 0.001; effect size 1.07; almost certainly detrimental) than the higher-standard group (62 ± 86 ms; p = 0.23; effect size 0.66; likely detrimental). There were weak correlations between the feint and non-feint trials (r = -0.13-0.14; p > 0.05), suggesting that reactive agility involving a feint is a unique skill. Also, higher-standard players are more agile than their lower-standard peers, whose movement speed deteriorates more as task complexity increases with the inclusion of a feint. These results support the need for specific training in multi-turn reactive agility tasks.

  4. Agile, a guiding principle for health care improvement?

    PubMed

    Tolf, Sara; Nyström, Monica E; Tishelman, Carol; Brommels, Mats; Hansson, Johan

    2015-01-01

    The purpose of this paper is to contribute to increased understanding of the concept agile and its potential for hospital managers to optimize design of organizational structures and processes to combine internal efficiency and external effectiveness. An integrative review was conducted using the reSEARCH database. Articles met the following criteria: first, a definition of agility; second, descriptions of enablers of becoming an agile organization; and finally, discussions of agile on multiple organizational levels. In total, 60 articles qualified for the final analysis. Organizational agility rests on the assumption that the environment is uncertain, ranging from frequently changing to highly unpredictable. Proactive, reactive or embracive coping strategies were described as possible ways to handle such uncertain environments. Five organizational capacities were derived as necessary for hospitals to use the strategies optimally: transparent and transient inter-organizational links; market sensitivity and customer focus; management by support for self-organizing employees; organic structures that are elastic and responsive; flexible human and resource capacity for timely delivery. Agile is portrayed as either the "new paradigm" following lean, the needed development on top of a lean base, or as complementary to lean in distinct hybrid strategies. Environmental uncertainty needs to be matched with coping strategies and organizational capacities to design processes responsive to real needs of health care. This implies that lean and agile can be combined to optimize the design of hospitals, to meet different variations in demand and create good patient management. While considerable value has been paid to strategies to improve the internal efficiency within hospitals, this review raise the attention to the value of strategies of external effectiveness.

  5. Candidate control design metrics for an agile fighter

    NASA Technical Reports Server (NTRS)

    Murphy, Patrick C.; Bailey, Melvin L.; Ostroff, Aaron J.

    1991-01-01

    Success in the fighter combat environment of the future will certainly demand increasing capability from aircraft technology. These advanced capabilities in the form of superagility and supermaneuverability will require special design techniques which translate advanced air combat maneuvering requirements into design criteria. Control design metrics can provide some of these techniques for the control designer. Thus study presents an overview of control design metrics and investigates metrics for advanced fighter agility. The objectives of various metric users, such as airframe designers and pilots, are differentiated from the objectives of the control designer. Using an advanced fighter model, metric values are documented over a portion of the flight envelope through piloted simulation. These metric values provide a baseline against which future control system improvements can be compared and against which a control design methodology can be developed. Agility is measured for axial, pitch, and roll axes. Axial metrics highlight acceleration and deceleration capabilities under different flight loads and include specific excess power measurements to characterize energy meneuverability. Pitch metrics cover both body-axis and wind-axis pitch rates and accelerations. Included in pitch metrics are nose pointing metrics which highlight displacement capability between the nose and the velocity vector. Roll metrics (or torsion metrics) focus on rotational capability about the wind axis.

  6. Creativity in Agile Systems Development: A Literature Review

    NASA Astrophysics Data System (ADS)

    Conboy, Kieran; Wang, Xiaofeng; Fitzgerald, Brian

    Proponents of agile methods claim that enabling, fostering and driving creativity is the key motivation that differentiates agile methods from their more traditional, beauraucratic counterparts. However, there is very little rigorous research to support this claim. Like most of their predecessors, the development and promotion of these methods has been almost entirely driven by practitioners and consultants, with little objective validation from the research community. This lack of validation is particularly relevant for SMEs, given that many of their project teams typify the environment to which agile methods are most suited i.e. small, co-located teams with diverse, blended skills in unstructured, sometimes even chaotic surroundings. This paper uses creativity theory as a lens to review the current agile method literature to understand exactly how much we know about the extent to which creativity actually occurs in these agile environments. The study reveals many gaps and conflict of opinion in the body of knowledge in its current state and identifies many avenues for further research.

  7. Agile methods in biomedical software development: a multi-site experience report.

    PubMed

    Kane, David W; Hohman, Moses M; Cerami, Ethan G; McCormick, Michael W; Kuhlmman, Karl F; Byrd, Jeff A

    2006-05-30

    Agile is an iterative approach to software development that relies on strong collaboration and automation to keep pace with dynamic environments. We have successfully used agile development approaches to create and maintain biomedical software, including software for bioinformatics. This paper reports on a qualitative study of our experiences using these methods. We have found that agile methods are well suited to the exploratory and iterative nature of scientific inquiry. They provide a robust framework for reproducing scientific results and for developing clinical support systems. The agile development approach also provides a model for collaboration between software engineers and researchers. We present our experience using agile methodologies in projects at six different biomedical software development organizations. The organizations include academic, commercial and government development teams, and included both bioinformatics and clinical support applications. We found that agile practices were a match for the needs of our biomedical projects and contributed to the success of our organizations. We found that the agile development approach was a good fit for our organizations, and that these practices should be applicable and valuable to other biomedical software development efforts. Although we found differences in how agile methods were used, we were also able to identify a set of core practices that were common to all of the groups, and that could be a focus for others seeking to adopt these methods.

  8. Agile methods in biomedical software development: a multi-site experience report

    PubMed Central

    Kane, David W; Hohman, Moses M; Cerami, Ethan G; McCormick, Michael W; Kuhlmman, Karl F; Byrd, Jeff A

    2006-01-01

    Background Agile is an iterative approach to software development that relies on strong collaboration and automation to keep pace with dynamic environments. We have successfully used agile development approaches to create and maintain biomedical software, including software for bioinformatics. This paper reports on a qualitative study of our experiences using these methods. Results We have found that agile methods are well suited to the exploratory and iterative nature of scientific inquiry. They provide a robust framework for reproducing scientific results and for developing clinical support systems. The agile development approach also provides a model for collaboration between software engineers and researchers. We present our experience using agile methodologies in projects at six different biomedical software development organizations. The organizations include academic, commercial and government development teams, and included both bioinformatics and clinical support applications. We found that agile practices were a match for the needs of our biomedical projects and contributed to the success of our organizations. Conclusion We found that the agile development approach was a good fit for our organizations, and that these practices should be applicable and valuable to other biomedical software development efforts. Although we found differences in how agile methods were used, we were also able to identify a set of core practices that were common to all of the groups, and that could be a focus for others seeking to adopt these methods. PMID:16734914

  9. Deployed Analyst History Report, Volume 2. Analytic Support to Combat Operations in the Philippines (2011-2014)

    DTIC Science & Technology

    Task Force Philippines for Operation ENDURING FREEDOM Philippines. In early 2011, 1st Special Forces Group (Airborne) reached out to the Center for...Army Analysis for assistance in assessing operations conducted in support of Operation ENDURING FREEDOM Philippines. Initially CAA extended support

  10. Lean and Agile Development of the AITS Ground Software System

    NASA Astrophysics Data System (ADS)

    Richters, Mark; Dutruel, Etienne; Mecredy, Nicolas

    2013-08-01

    We present the ongoing development of a new ground software system used for integrating, testing and operating spacecraft. The Advanced Integration and Test Services (AITS) project aims at providing a solution for electrical ground support equipment and mission control systems in future Astrium Space Transportation missions. Traditionally ESA ground or flight software development projects are conducted according to a waterfall-like process as specified in the ECSS-E-40 standard promoted by ESA in the European industry. In AITS a decision was taken to adopt an agile development process. This work could serve as a reference for future ESA software projects willing to apply agile concepts.

  11. Onshore and Offshore Outsourcing with Agility: Lessons Learned

    NASA Astrophysics Data System (ADS)

    Kussmaul, Clifton

    This chapter reflects on case study based an agile distributed project that ran for approximately three years (from spring 2003 to spring 2006). The project involved (a) a customer organization with key personnel distributed across the US, developing an application with rapidly changing requirements; (b) onshore consultants with expertise in project management, development processes, offshoring, and relevant technologies; and (c) an external offsite development team in a CMM-5 organization in southern India. This chapter is based on surveys and discussions with multiple participants. The several years since the project was completed allow greater perspective on both the strengths and weaknesses, since the participants can reflect on the entire life of the project, and compare it to subsequent experiences. Our findings emphasize the potential for agile project management in distributed software development, and the importance of people and interactions, taking many small steps to find and correct errors, and matching the structures of the project and product to support implementation of agility.

  12. Pathways to agility in the production of neutron generators

    SciTech Connect

    Stoltz, R.E.; Beavis, L.C.; Cutchen, J.T.; Garcia, P.; Gurule, G.A.; Harris, R.N.; McKey, P.C.; Williams, D.W.

    1994-02-01

    This report is the result of a study team commissioned to explore pathways for increased agility in the manufacture of neutron generators. As a part of Sandia`s new responsibility for generator production, the goal of the study was to identify opportunities to reduce costs and increase flexibility in the manufacturing operation. Four parallel approaches (or pathways) were recommended: (1) Know the goal, (2) Use design leverage effectively, (3) Value simplicity, and (4) Configure for flexibility. Agility in neutron generator production can be enhanced if all of these pathways are followed. The key role of the workforce in achieving agility was also noted, with emphasis on ownership, continuous learning, and a supportive environment.

  13. Agile Learning: Sprinting through the Semester

    ERIC Educational Resources Information Center

    Lang, Guido

    2017-01-01

    This paper introduces agile learning, a novel pedagogical approach that applies the processes and principles of agile software development to the context of learning. Agile learning is characterized by short project cycles, called sprints, in which a usable deliverable is fully planned, designed, built, tested, reviewed, and launched. An…

  14. Impact of Agile Software Development Model on Software Maintainability

    ERIC Educational Resources Information Center

    Gawali, Ajay R.

    2012-01-01

    Software maintenance and support costs account for up to 60% of the overall software life cycle cost and often burdens tightly budgeted information technology (IT) organizations. Agile software development approach delivers business value early, but implications on software maintainability are still unknown. The purpose of this quantitative study…

  15. Impact of Agile Software Development Model on Software Maintainability

    ERIC Educational Resources Information Center

    Gawali, Ajay R.

    2012-01-01

    Software maintenance and support costs account for up to 60% of the overall software life cycle cost and often burdens tightly budgeted information technology (IT) organizations. Agile software development approach delivers business value early, but implications on software maintainability are still unknown. The purpose of this quantitative study…

  16. Galactic microquasar transients with AGILE

    NASA Astrophysics Data System (ADS)

    Munar-Adrover, Pere; Piano, Giovanni; Sabatini, S.; Tavani, M.; Lucarelli, F.; Verrecchia, F.; Pittori, C.

    2017-01-01

    The AGILE satellite has been proven to be an excellent tool to study transient gamma-ray sources since it entered in a spinning operational mode in 2009. Thanks to its scanning capabilities it observes the whole sky every few hours. Several new interesting systems were discovered, such as AGL J2241+4454 in 2010, probably associated to the mysterious black-hole high-mass X-ray binary MWC 656. With a state of the art PSF and sensitivity in the 100 MeV - 1 GeV energy range, AGILE studied this system in order to identify new periods of gamma-ray activity that could be associated to the binary, and found a total of 10 flares spanning from 2008 until 2013. AGILE studied also the Cygnus region, finding evidence of a new recent gamma-ray flare from the microquasar Cygnus X-3, with a flux of ˜ 2×10-8 ph cm-2 s, during a state transition phase in the bright high-soft X-ray state. Also Cygnus X-1 was detected in the past by AGILE, although both systems are very different and show different behaviour.

  17. Agile Manufacturing Development of Castings

    DTIC Science & Technology

    2000-09-08

    and manufactur- ing process, shock, vibration FEA and fracture mechanics tests were performed for the final design. K + P Agile, Inc. worked closely...of weld repairs by radi- ography is required. • Certification: certification is required for material chemistry, mechanical properties , radiography...yellow/green status indicators. Technical information is shared through various electronic documents. A built-in version control mechanism allows

  18. Agile Software Development Methods: A Comparative Review1

    NASA Astrophysics Data System (ADS)

    Abrahamsson, Pekka; Oza, Nilay; Siponen, Mikko T.

    Although agile software development methods have caught the attention of software engineers and researchers worldwide, scientific research still remains quite scarce. The aim of this study is to order and make sense of the different agile approaches that have been proposed. This comparative review is performed from the standpoint of using the following features as the analytical perspectives: project management support, life-cycle coverage, type of practical guidance, adaptability in actual use, type of research objectives and existence of empirical evidence. The results show that agile software development methods cover, without offering any rationale, different phases of the software development life-cycle and that most of these methods fail to provide adequate project management support. Moreover, quite a few methods continue to offer little concrete guidance on how to use their solutions or how to adapt them in different development situations. Empirical evidence after ten years of application remains quite limited. Based on the results, new directions on agile methods are outlined.

  19. Using augmented reality as a clinical support tool to assist combat medics in the treatment of tension pneumothoraces.

    PubMed

    Wilson, Kenneth L; Doswell, Jayfus T; Fashola, Olatokunbo S; Debeatham, Wayne; Darko, Nii; Walker, Travelyan M; Danner, Omar K; Matthews, Leslie R; Weaver, William L

    2013-09-01

    This study was to extrapolate potential roles of augmented reality goggles as a clinical support tool assisting in the reduction of preventable causes of death on the battlefield. Our pilot study was designed to improve medic performance in accurately placing a large bore catheter to release tension pneumothorax (prehospital setting) while using augmented reality goggles. Thirty-four preclinical medical students recruited from Morehouse School of Medicine performed needle decompressions on human cadaver models after hearing a brief training lecture on tension pneumothorax management. Clinical vignettes identifying cadavers as having life-threatening tension pneumothoraces as a consequence of improvised explosive device attacks were used. Study group (n = 13) performed needle decompression using augmented reality goggles whereas the control group (n = 21) relied solely on memory from the lecture. The two groups were compared according to their ability to accurately complete the steps required to decompress a tension pneumothorax. The medical students using augmented reality goggle support were able to treat the tension pneumothorax on the human cadaver models more accurately than the students relying on their memory (p < 0.008). Although the augmented reality group required more time to complete the needle decompression intervention (p = 0.0684), this did not reach statistical significance. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

  20. Retention of Military Skills Acquired in Basic Combat Training.

    ERIC Educational Resources Information Center

    McDonald, Robert D.

    Performance data were collected in the three general basic combat training (BCT) proficiency areas (rifle marksmanship, physical combat fitness, end of cycle tests) from independent groups of soldiers (60 per group) during BCT, during Advanced Individual Training (AIT), and combat support training (CST), and for permanent party personnel in the…

  1. Making Agile Work for You

    DTIC Science & Technology

    2011-07-20

    Certified CMMI Instructor and TSP Mentor Coach, and he also holds a Lean Six Sigma Black Belt certification . He has published numerous technical...Extreme Programming (XP) • SCRUM • Dynamic Systems Development Method (DSDM) • Adaptive Software Development • Crystal • Feature-Driven Development...Carnegie Mellon University Twitter #seiwebinar SCRUM Scrum is an iterative, incremental methodology for managing agile software projects. The Team

  2. Red Teaming Agility (Briefing Charts)

    DTIC Science & Technology

    2014-06-01

    Red Teaming ” Agility Dr. Kira Hutchinson TRADOC G2 Forward Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting burden for...SUBTITLE ’ Red Teaming ’ Agilty 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f...18 Innovation Bottom Line Up Front Challenge Analysis The nexus of red teaming and experimentation in the context of the future operational

  3. An Investigation of Agility Issues in Scrum Teams Using Agility Indicators

    NASA Astrophysics Data System (ADS)

    Pikkarainen, Minna; Wang, Xiaofeng

    Agile software development methods have emerged and become increasingly popular in recent years; yet the issues encountered by software development teams that strive to achieve agility using agile methods are yet to be explored systematically. Built upon a previous study that has established a set of indicators of agility, this study investigates what issues are manifested in software development teams using agile methods. It is focussed on Scrum teams particularly. In other words, the goal of the chapter is to evaluate Scrum teams using agility indicators and therefore to further validate previously presented agility indicators within the additional cases. A multiple case study research method is employed. The findings of the study reveal that the teams using Scrum do not necessarily achieve agility in terms of team autonomy, sharing, stability and embraced uncertainty. The possible reasons include previous organizational plan-driven culture, resistance towards the Scrum roles and changing resources.

  4. Donor performance of combat readiness skills of special forces soldiers are maintained immediately after whole blood donation: a study to support the development of a prehospital fresh whole blood transfusion program.

    PubMed

    Strandenes, Geir; Skogrand, Håkon; Spinella, Philip C; Hervig, Tor; Rein, Erling B

    2013-03-01

    Bleeding is a major cause of death in combat settings, and combat casualties in shock may benefit from fresh whole blood (FWB) transfusion. "Buddy transfusion" is a well-known lifesaving intervention, but little is known about donor combat safety aspects immediately after blood donation. The objectives of this study were to explore the effects of donation of 1 unit of blood on physical and combat-related performance among active duty soldiers. We also investigated the feasibility of a short training program to teach nonmedics buddy transfusion. Twenty-five fit male soldiers from a special forces unit were divided into three groups and tested on 1) a Bruce protocol treadmill stress test, push-ups, and pull-ups; 2) a 50-round rapid pistol shooting test; and 3) an uphill hiking exercise carrying a 20-kg backpack. After baseline testing, the soldiers performed the tests again (2-6 min) after donating 450 mL of blood. The training program included blood collection and reinfusion procedures and we measured success rate of venipuncture, time for blood collection, and success in placing sternal intraosseous needle and reinfusing 1 unit of autologous blood. We did not find any significant decrease in performance either in physical or in shooting performance after donating blood. Nonmedic soldiers had a 100% success rate in blood collection and also infusion on fellow soldiers after a short introduction to the procedures. This study supports the fact that buddy transfusion may be feasible for healthy well-trained soldiers and does not decrease donor combat performance under ideal circumstances. © 2012 American Association of Blood Banks.

  5. Agile manufacturing and constraints management: a strategic perspective

    NASA Astrophysics Data System (ADS)

    Stratton, Roy; Yusuf, Yahaya Y.

    2000-10-01

    The definition of the agile paradigm has proved elusive and is often viewed as a panacea, in contention with more traditional approaches to operations strategy development and Larkin its own methodology and tools. The Theory of Constraints (TOC) is also poorly understood, as it is commonly solely associated with production planning and control systems and bottleneck management. This paper will demonstrate the synergy between these two approaches together with the Theory of Inventive Problem Solving (TRIZ), and establish how the systematic elimination of trade-offs can support the agile paradigm. Whereas agility is often seen as a trade-off free destination, both TOC and TRIZ may be considered to be route finders, as they comprise methodologies that focus on the identification and elimination of the trade-offs that constrain the purposeful improvement of a system, be it organizational or mechanical. This paper will also show how the TOC thinking process may be combined with the TRIZ knowledge based approach and used in breaking contradictions within agile logistics.

  6. Barriers to Achieving Mentally Agile Junior Leaders

    DTIC Science & Technology

    2009-01-21

    To help answer this question, this paper will describe the operational environment the agile leader must be prepared to operate within and the...senior leadership identified their need over eight years ago? To help answer this question, this paper will describe the operational environment the agile...to the reader. BARRIERS TO ACHIEVING MENTALLY AGILE JUNIOR LEADERS Persistent conflict and change characterize the strategic environment . We have

  7. Agility: Agent - Ility Architecture

    DTIC Science & Technology

    2002-10-01

    support time-constrained publish-and- subscribe messaging consistent with the Joint Battlespace Infosphere (JBI) architecture. eGents should run on any...Java platform; it was tested on NT/2000 machines; it connects to garden variety SMTP/POP3 email servers. A ported eGents runs on KVM (J2ME CLDC 1.0...applet that runs in IE and Netscape; its server uses Apache web server and Thunderstone’s Webinator 2.5 search engine, and can interface to other search

  8. History of Combat Pay

    DTIC Science & Technology

    2011-08-01

    effect on morale and provided a secondary justification for token compensation. Unlike its successors, Badge Pay was not a combat pay in the...designated “combat units” or those wounded, injured, or killed by hostile fire. Defined by statute, “combat units” were effectively restricted to...favored by the Army, eligibility would be restricted to those serving at least six days with designated frontline “combat units,” effectively

  9. Assessment of proposed fighter agility metrics

    NASA Technical Reports Server (NTRS)

    Liefer, Randall K.; Valasek, John; Eggold, David P.; Downing, David R.

    1990-01-01

    This paper presents the results of an analysis of proposed metrics to assess fighter aircraft agility. A novel framework for classifying these metrics is developed and applied. A set of transient metrics intended to quantify the axial and pitch agility of fighter aircraft is evaluated with a high fidelity, nonlinear F-18 simulation. Test techniques and data reduction method are proposed, and sensitivities to pilot introduced errors during flight testing is investigated. Results indicate that the power onset and power loss parameters are promising candidates for quantifying axial agility, while maximum pitch up and pitch down rates are for quantifying pitch agility.

  10. Testing Agile Information Management Systems with Video Test Client. Case Study - DIMES

    DTIC Science & Technology

    2006-01-01

    information management systems located on the Global Information Grid (GIG). Due to the fact that a single system can not be perfect for all possible...describing these capabilities. Like netcentric forces, it is desired that the supporting information management system also be agile. The notion of an agile... information management system (AIMS) is introduced and the associated QoS attributes are defined. Video Test Client (VTC) is a QoS test platform that

  11. Combating Terrorism: 2005 TSWG Review

    DTIC Science & Technology

    2005-01-01

    NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Technical Support Working Group (TSWG) Washington, DC 20402-0001 8. PERFORMING ORGANIZATION...Support Working Group (TSWG) is an additional instrument that cuts across a number of these areas: TSWG develops and uses science and technology to thwart... GROUP 2005 TSWG REVIEW - COMBATING TERRORISM “Revolutionary advances in technology are transforming war in our favor.” George W. Bush May

  12. Adaptive Logistics Support for Combat

    DTIC Science & Technology

    1990-09-01

    received from my family. Most of all, I thank my wife, Dulce , for assuming all responsibilities while I was almost entirely absorbed in my studies, and for...desired availability can be enhanced. As an example, one can imagine a Carrier- based Air Unit the aircraft of which experience diverse failures of...are closer in meaning to standard definitions of availability, i.e., the probability that the number of available units, e.g. carrier- based aircraft

  13. Multiply-agile encryption in high speed communication networks

    SciTech Connect

    Pierson, L.G.; Witzke, E.L.

    1997-05-01

    Different applications have different security requirements for data privacy, data integrity, and authentication. Encryption is one technique that addresses these requirements. Encryption hardware, designed for use in high-speed communications networks, can satisfy a wide variety of security requirements if that hardware is key-agile, robustness-agile and algorithm-agile. Hence, multiply-agile encryption provides enhanced solutions to the secrecy, interoperability and quality of service issues in high-speed networks. This paper defines these three types of agile encryption. Next, implementation issues are discussed. While single-algorithm, key-agile encryptors exist, robustness-agile and algorithm-agile encryptors are still research topics.

  14. Achieving Agility and Stability in Large-Scale Software Development

    DTIC Science & Technology

    2013-01-16

    question Which software development process are you currently using? 1. Agile software development (e.g., using Scrum , XP practices, test-driven... Scrum teams, product development teams, component teams, feature teams) spend almost all of their time fixing defects, and new capability...architectural runway provides the degree of architectural stability to support the next n iterations of development. In a Scrum project environment

  15. Achieving Agility and Stability in Large-Scale Software Development

    DTIC Science & Technology

    2013-01-16

    question Which software development process are you currently using? 1. Agile software development (e.g., using Scrum , XP practices, test-driven... Scrum teams, product development teams, component teams, feature teams) spend almost all of their time fixing defects, and new capability...architectural runway provides the degree of architectural stability to support the next n iterations of development. In a Scrum project environment, the

  16. ROADM architectures and technologies for agile optical networks

    NASA Astrophysics Data System (ADS)

    Eldada, Louay A.

    2007-02-01

    We review the different optoelectronic component and module technologies that have been developed for use in ROADM subsystems, and describe their principles of operation, designs, features, advantages, and challenges. We also describe the various needs for reconfigurable optical add/drop switching in agile optical networks. For each network need, we present the different ROADM subsystem architecture options with their pros and cons, and describe the optoelectronic technologies supporting each architecture.

  17. Teaching Agile Software Development: A Case Study

    ERIC Educational Resources Information Center

    Devedzic, V.; Milenkovic, S. R.

    2011-01-01

    This paper describes the authors' experience of teaching agile software development to students of computer science, software engineering, and other related disciplines, and comments on the implications of this and the lessons learned. It is based on the authors' eight years of experience in teaching agile software methodologies to various groups…

  18. An Agile Course-Delivery Approach

    ERIC Educational Resources Information Center

    Capellan, Mirkeya

    2009-01-01

    In the world of software development, agile methodologies have gained popularity thanks to their lightweight methodologies and flexible approach. Many advocates believe that agile methodologies can provide significant benefits if applied in the educational environment as a teaching method. The need for an approach that engages and motivates…

  19. Teaching Agile Software Development: A Case Study

    ERIC Educational Resources Information Center

    Devedzic, V.; Milenkovic, S. R.

    2011-01-01

    This paper describes the authors' experience of teaching agile software development to students of computer science, software engineering, and other related disciplines, and comments on the implications of this and the lessons learned. It is based on the authors' eight years of experience in teaching agile software methodologies to various groups…

  20. An Agile Course-Delivery Approach

    ERIC Educational Resources Information Center

    Capellan, Mirkeya

    2009-01-01

    In the world of software development, agile methodologies have gained popularity thanks to their lightweight methodologies and flexible approach. Many advocates believe that agile methodologies can provide significant benefits if applied in the educational environment as a teaching method. The need for an approach that engages and motivates…

  1. The RITE Approach to Agile Acquisition

    DTIC Science & Technology

    2013-04-01

    Review (SVR), and Production Readiness Review ( PRR ), which were evaluated against Agile development requirements. Further analysis was conducted...Audit (FCA), PRR , Operational Test Readiness Review (OTRR), Physical Configuration Audit (PCA), Integration Readiness Review (IRR), In Service...Technology (DSB Task Force, 2009, p. 48) In the context of the primary milestone reviews (PDR, CDR, and SVR/ PRR ), a nominal Agile development structure was

  2. The Introduction of Agility into Albania.

    ERIC Educational Resources Information Center

    Smith-Stevens, Eileen J.; Shkurti, Drita

    1998-01-01

    Describes a plan to introduce and achieve a national awareness of agility (and easy entry into the world market) for Albania through the relatively stable higher-education order. Agility's four strategic principles are enriching the customer, cooperating to enhance competitiveness, organizing to master change and uncertainty, and leveraging the…

  3. Fighter agility metrics, research, and test

    NASA Technical Reports Server (NTRS)

    Liefer, Randall K.; Valasek, John; Eggold, David P.

    1990-01-01

    Proposed new metrics to assess fighter aircraft agility are collected and analyzed. A framework for classification of these new agility metrics is developed and applied. A completed set of transient agility metrics is evaluated with a high fidelity, nonlinear F-18 simulation provided by the NASA Dryden Flight Research Center. Test techniques and data reduction methods are proposed. A method of providing cuing information to the pilot during flight test is discussed. The sensitivity of longitudinal and lateral agility metrics to deviations from the pilot cues is studied in detail. The metrics are shown to be largely insensitive to reasonable deviations from the nominal test pilot commands. Instrumentation required to quantify agility via flight test is also considered. With one exception, each of the proposed new metrics may be measured with instrumentation currently available. Simulation documentation and user instructions are provided in an appendix.

  4. Agile manufacturing from a statistical perspective

    SciTech Connect

    Easterling, R.G.

    1995-10-01

    The objective of agile manufacturing is to provide the ability to quickly realize high-quality, highly-customized, in-demand products at a cost commensurate with mass production. More broadly, agility in manufacturing, or any other endeavor, is defined as change-proficiency; the ability to thrive in an environment of unpredictable change. This report discusses the general direction of the agile manufacturing initiative, including research programs at the National Institute of Standards and Technology (NIST), the Department of Energy, and other government agencies, but focuses on agile manufacturing from a statistical perspective. The role of statistics can be important because agile manufacturing requires the collection and communication of process characterization and capability information, much of which will be data-based. The statistical community should initiate collaborative work in this important area.

  5. Some Findings Concerning Requirements in Agile Methodologies

    NASA Astrophysics Data System (ADS)

    Rodríguez, Pilar; Yagüe, Agustín; Alarcón, Pedro P.; Garbajosa, Juan

    Agile methods have appeared as an attractive alternative to conventional methodologies. These methods try to reduce the time to market and, indirectly, the cost of the product through flexible development and deep customer involvement. The processes related to requirements have been extensively studied in literature, in most cases in the frame of conventional methods. However, conclusions of conventional methodologies could not be necessarily valid for Agile; in some issues, conventional and Agile processes are radically different. As recent surveys report, inadequate project requirements is one of the most conflictive issues in agile approaches and better understanding about this is needed. This paper describes some findings concerning requirements activities in a project developed under an agile methodology. The project intended to evolve an existing product and, therefore, some background information was available. The major difficulties encountered were related to non-functional needs and management of requirements dependencies.

  6. The Impact of Combat Status on Veterans' Attitudes Toward Help Seeking: The Hierarchy of Combat Elitism.

    PubMed

    Ashley, Wendy; Brown, Jodi Constantine

    2015-01-01

    Many veterans do not seek assistance for mental health concerns despite the staggering prevalence of trauma-related symptomatology. Barriers to service provision include personal and professional stigma and inter-veteran attitudes that dictate who is more or less deserving of services. Veteran attitudes are shaped by military culture, which promotes a hyper-masculine paradigm upholding combat experience as the defining feature of the "ideal soldier." The stratification of soldiers into combat or non-combat status creates a hierarchy of combat elitism that extends far beyond active duty. This pilot study surveyed veterans (n = 24) to explore how combat experience may affect attitudes toward help seeking. Findings indicate combat and non-combat veterans are less accepting of non-combat veterans' help-seeking behavior, supporting the notion that veterans' attitudes toward help seeking are influenced by combat status. Despite limitations, the results of this study reflect a need for increased attention to the attitudes veterans have about each other and themselves.

  7. Collaboration platform for design agility

    NASA Astrophysics Data System (ADS)

    Sundar, Pratap S.; Kamarthi, Sagar V.; Zeid, Ibrahim

    2001-10-01

    This paper presents a framework for a collaboration platform that facilitates agile design process. The paper specifies the drivers for building such a collaboration platform, identifies its attributes, and proposes the mechanisms for resolving its dilemmas. The primary force that is driving agile product design is the market demand for the 'right products,' which have three attributes: (1) right features, (2) right time to market, and (3) right cost. The success of a company in marketplace is decided by how well it strikes a balance between these three attributes while developing new products. There have been several productivity boosting techniques such as CAD, CAM, CAE tools to assist designers at each stage of product development. However, the total product development process has not benefitted much from them, because of the inherent delays between the stages that account for 30 to 90 percent of the total product development time. An innovative approach, which employs web- based collaboration tools, can offer dramatic improvements in the process of introducing 'right products' into the market. The paper contends that an ideal collaboration platform should enable any designer located anywhere to design products using any CAD and any PDM on any platform. Such a collaboration platform potentially (1) reduces product development time, (2) curtails product development cost, and (3) improves the chances for first to market.

  8. Agile manufacturing prototyping system (AMPS)

    SciTech Connect

    Garcia, P.

    1998-05-09

    The Agile Manufacturing Prototyping System (AMPS) is being integrated at Sandia National Laboratories. AMPS consists of state of the industry flexible manufacturing hardware and software enhanced with Sandia advancements in sensor and model based control; automated programming, assembly and task planning; flexible fixturing; and automated reconfiguration technology. AMPS is focused on the agile production of complex electromechanical parts. It currently includes 7 robots (4 Adept One, 2 Adept 505, 1 Staubli RX90), conveyance equipment, and a collection of process equipment to form a flexible production line capable of assembling a wide range of electromechanical products. This system became operational in September 1995. Additional smart manufacturing processes will be integrated in the future. An automated spray cleaning workcell capable of handling alcohol and similar solvents was added in 1996 as well as parts cleaning and encapsulation equipment, automated deburring, and automated vision inspection stations. Plans for 1997 and out years include adding manufacturing processes for the rapid prototyping of electronic components such as soldering, paste dispensing and pick-and-place hardware.

  9. CT-assisted agile manufacturing

    NASA Astrophysics Data System (ADS)

    Stanley, James H.; Yancey, Robert N.

    1996-11-01

    The next century will witness at least two great revolutions in the way goods are produced. First, workers will use the medium of virtual reality in all aspects of marketing, research, development, prototyping, manufacturing, sales and service. Second, market forces will drive manufacturing towards small-lot production and just-in-time delivery. Already, we can discern the merging of these megatrends into what some are calling agile manufacturing. Under this new paradigm, parts and processes will be designed and engineered within the mind of a computer, tooled and manufactured by the offspring of today's rapid prototyping equipment, and evaluated for performance and reliability by advanced nondestructive evaluation (NDE) techniques and sophisticated computational models. Computed tomography (CT) is the premier example of an NDE method suitable for future agile manufacturing activities. It is the only modality that provides convenient access to the full suite of engineering data that users will need to avail themselves of computer- aided design, computer-aided manufacturing, and computer- aided engineering capabilities, as well as newly emerging reverse engineering, rapid prototyping and solid freeform fabrication technologies. As such, CT is assured a central, utilitarian role in future industrial operations. An overview of this exciting future for industrial CT is presented.

  10. Evidence of Combat in Triceratops

    PubMed Central

    Farke, Andrew A.; 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, 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. PMID:19172995

  11. A Comparison Between Patients Treated at a Combat Support Hospital in Iraq and a Level I Trauma Center in the United States

    DTIC Science & Technology

    2007-10-01

    RF, eds Textbook of Military Medicine : Anesthesia and Pre-Operative Care of the Combat Casualty. Washington, DC: Department of the Army, Office of...The delivery of medicine during war time presents numer-ous complex challenges that differ significantly from civil-ian practice. Medical care in the...and Critical Care (M.A.S., K.Z., S.U.), Oregon Health & Science Univeristy, Portland, Ore- gon; the Department of Medicine , Division of Cardiology

  12. Women in Combat

    DTIC Science & Technology

    2006-02-01

    out a fellow solider are unrealistic for a woman . 11 This weight is proportionately more difficult to carry by female soldiers who are, on average... Women in Combat Subject Area Topical Issues EWS 2006 Women in Combat...TYPE 3. DATES COVERED 00-00-2006 to 00-00-2006 4. TITLE AND SUBTITLE Women in Combat 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM

  13. Opening up the Agile Innovation Process

    NASA Astrophysics Data System (ADS)

    Conboy, Kieran; Donnellan, Brian; Morgan, Lorraine; Wang, Xiaofeng

    The objective of this panel is to discuss how firms can operate both an open and agile innovation process. In an era of unprecedented changes, companies need to be open and agile in order to adapt rapidly and maximize their innovation processes. Proponents of agile methods claim that one of the main distinctions between agile methods and their traditional bureaucratic counterparts is their drive toward creativity and innovation. However, agile methods are rarely adopted in their textbook, "vanilla" format, and are usually adopted in part or are tailored or modified to suit the organization. While we are aware that this happens, there is still limited understanding of what is actually happening in practice. Using innovation adoption theory, this panel will discuss the issues and challenges surrounding the successful adoption of agile practices. In addition, this panel will report on the obstacles and benefits reported by over 20 industrial partners engaged in a pan-European research project into agile practices between 2006 and 2009.

  14. Towards a Better Understanding of CMMI and Agile Integration - Multiple Case Study of Four Companies

    NASA Astrophysics Data System (ADS)

    Pikkarainen, Minna

    The amount of software is increasing in the different domains in Europe. This provides the industries in smaller countries good opportunities to work in the international markets. Success in the global markets however demands the rapid production of high quality, error free software. Both CMMI and agile methods seem to provide a ready solution for quality and lead time improvements. There is not, however, much empirical evidence available either about 1) how the integration of these two aspects can be done in practice or 2) what it actually demands from assessors and software process improvement groups. The goal of this paper is to increase the understanding of CMMI and agile integration, in particular, focusing on the research question: how to use ‘lightweight’ style of CMMI assessments in agile contexts. This is done via four case studies in which assessments were conducted using the goals of CMMI integrated project management and collaboration and coordination with relevant stakeholder process areas and practices from XP and Scrum. The study shows that the use of agile practices may support the fulfilment of the goals of CMMI process areas but there are still many challenges for the agile teams to be solved within the continuous improvement programs. It also identifies practical advices to the assessors and improvement groups to take into consideration when conducting assessment in the context of agile software development.

  15. Agile Leaders, Agile Institutions: Educating Adaptive and Innovative Leaders for Today and Tomorrow

    DTIC Science & Technology

    2005-03-18

    to organizational learning , specifically for militaries at war. With these lenses and informed by observations from the CCCs, the paper advances...rapid, effective organizational learning is the essence of organizational agility. In line with this paper’s concept of individual agility...organizational agility is a metaphor for organizational learning that is faster, more flexible, and more sensitive to the speed with which individual experiential

  16. Effects of ankle braces upon agility course performance in high school athletes.

    PubMed

    Beriau, M R; Cox, W B; Manning, J

    1994-09-01

    The purpose of this study was to compare the effects of wearing the Aircast(TM) Sports Stirrup, Aircast(TM) Training brace, Swede-O(TM) brace, and DonJoy(TM) Ankle Ligament Protector while running an agility course. Eighty-five high school athletes with no history of ankle injury and no experience in wearing any ankle support served as subjects. Each subject participated in four separate testing sessions. During sessions 1 and 4, subjects ran the agility course under the control (unbraced) conditions. Sessions 2 and 3 consisted of randomly wearing the ankle braces while running the agility course. A questionnaire concerning support, comfort, and restriction was completed by each subject after wearing each of the braces. An analysis of variance (ANOVA) with repeated measures revealed that a significant difference existed between the agility times. Tukey's post hoc test indicated that a significant difference existed between each ankle brace and the control 2 agility times as well as a control 1 and control 2 time difference. The control time difference was attributed to a learning effect. An ANOVA with repeated measures of only the four braces revealed that a significant difference existed between the agility times. Tukey's post hoc test showed the only difference was between the DonJoy Ankle Ligament Protector and the Aircast Training brace. We concluded: 1) there is limited practical performance effect upon agility while wearing an ankle brace; and 2) an athlete's perceived comfort, support, and performance restriction are contributing factors that may directly influence the effectiveness of ankle bracing.

  17. Agile Data Curation at a State Geological Survey

    NASA Astrophysics Data System (ADS)

    Hills, D. J.

    2015-12-01

    State agencies, including geological surveys, are often the gatekeepers for myriad data products essential for scientific research and economic development. For example, the Geological Survey of Alabama (GSA) is mandated to explore for, characterize, and report Alabama's mineral, energy, water, and biological resources in support of economic development, conservation, management, and public policy for the betterment of Alabama's citizens, communities, and businesses. As part of that mandate, the GSA has increasingly been called upon to make our data more accessible to stakeholders. Even as demand for greater data accessibility grows, budgets for such efforts are often small, meaning that agencies must do more for less. Agile software development has yielded efficient, effective products, most often at lower cost and in shorter time. Taking guidance from the agile software development model, the GSA is working towards more agile data management and curation. To date, the GSA's work has been focused primarily on data rescue. By using workflows that maximize clear communication while encouraging simplicity (e.g., maximizing the amount of work not done or that can be automated), the GSA is bringing decades of dark data into the light. Regular checks by the data rescuer with the data provider (or their proxy) provides quality control without adding an overt burden on either party. Moving forward, these workflows will also allow for more efficient and effective data management.

  18. Integrating a distributed, agile, virtual enterprise in the TEAM program

    NASA Astrophysics Data System (ADS)

    Cobb, C. K.; Gray, W. Harvey; Hewgley, Robert E.; Klages, Edward J.; Neal, Richard E.

    1997-01-01

    The technologies enabling agile manufacturing (TEAM) program enhances industrial capability by advancing and deploying manufacturing technologies that promote agility. TEAM has developed a product realization process that features the integration of product design and manufacturing groups. TEAM uses the tools it collects, develops, and integrates in support of the product realization process to demonstrate and deploy agile manufacturing capabilities for three high- priority processes identified by industry: material removal, forming, and electromechanical assembly. In order to provide a proof-of-principle, the material removal process has been addressed first and has been successfully demonstrate din an 'interconnected' mode. An internet-accessible intersite file manager (IFM) application has been deployed to allow geographically distributed TEAM participants to share and distribute information as the product realization process is executed. An automated inspection planning application has been demonstrated, importing a solid model form the IFM, generating an inspection plan and a part program to be used in the inspection process, and then distributing the part program to the inspection site via the IFM. TEAM seeks to demonstrate the material removal process in an integrated mode in June 1997 complete with an object-oriented framework and infrastructure. The current status and future plans for this project are presented here.

  19. Test Methods for Robot Agility in Manufacturing.

    PubMed

    Downs, Anthony; Harrison, William; Schlenoff, Craig

    2016-01-01

    The paper aims to define and describe test methods and metrics to assess industrial robot system agility in both simulation and in reality. The paper describes test methods and associated quantitative and qualitative metrics for assessing robot system efficiency and effectiveness which can then be used for the assessment of system agility. The paper describes how the test methods were implemented in a simulation environment and real world environment. It also shows how the metrics are measured and assessed as they would be in a future competition. The test methods described in this paper will push forward the state of the art in software agility for manufacturing robots, allowing small and medium manufacturers to better utilize robotic systems. The paper fulfills the identified need for standard test methods to measure and allow for improvement in software agility for manufacturing robots.

  20. Test Methods for Robot Agility in Manufacturing

    PubMed Central

    Downs, Anthony; Harrison, William; Schlenoff, Craig

    2017-01-01

    Purpose The paper aims to define and describe test methods and metrics to assess industrial robot system agility in both simulation and in reality. Design/methodology/approach The paper describes test methods and associated quantitative and qualitative metrics for assessing robot system efficiency and effectiveness which can then be used for the assessment of system agility. Findings The paper describes how the test methods were implemented in a simulation environment and real world environment. It also shows how the metrics are measured and assessed as they would be in a future competition. Practical Implications The test methods described in this paper will push forward the state of the art in software agility for manufacturing robots, allowing small and medium manufacturers to better utilize robotic systems. Originality / value The paper fulfills the identified need for standard test methods to measure and allow for improvement in software agility for manufacturing robots. PMID:28203034

  1. Agile manufacturing concepts and opportunities in ceramics

    SciTech Connect

    Booth, C.L.; Harmer, M.P.

    1995-08-01

    In 1991 Lehigh University facilitated seminars over a period of 8 months to define manufacturing needs for the 21st century. They concluded that the future will be characterized by rapid changes in technology advances, customer demands, and shifts in market dynamics and coined the term {open_quotes}Agile Manufacturing{close_quotes}. Agile manufacturing refers to the ability to thrive in an environment of constant unpredictable change. Market opportunities are attacked by partnering to form virtual firms to dynamically obtain the required skills for each product opportunity. This paper will describe and compare agile vs. traditional concepts of organization & structure, management policy and ethics, employee environment, product focus, information, and paradigm shift. Examples of agile manufacturing applied to ceramic materials will be presented.

  2. Participatory Design Activities and Agile Software Development

    NASA Astrophysics Data System (ADS)

    Kautz, Karlheinz

    This paper contributes to the studies of design activities in information systems development. It provides a case study of a large agile development project and focusses on how customers and users participated in agile development and design activities in practice. The investigated project utilized the agile method eXtreme Programming. Planning games, user stories and story cards, working software, and acceptance tests structured the customer and user involvement. We found genuine customer and user involvement in the design activities in the form of both direct and indirect participation in the agile development project. The involved customer representatives played informative, consultative, and participative roles in the project. This led to their functional empowerment— the users were enabled to carry out their work to their own satisfaction and in an effective, efficient, and economical manner.

  3. Land Combat Systems

    DTIC Science & Technology

    2001-01-01

    LAND COMBAT SYSTEMS It is not the strongest species that survive, nor the most intelligent, but the ones most responsive to change. — Charles ... Darwin ABSTRACT: The Land Combat Systems (LCS) industry has significantly changed over the last decade. The days when production lines and factories

  4. The Road to Agile Systems Engineering

    DTIC Science & Technology

    2011-05-01

    IntegrationS p e c i E n g i n e Certification /Qualification Regulatory Development Systems Security & Safety Operations Analysis/MS&ASource: http...accept that: Agile has been successful with software because it is ‘soft’* and lends itself to the qualities of Agile and Scrum Then you could accept...job chunks that can be easily defined & are amenable to implementing Scrum practices Consider selecting a bounded pilot project executing a specific

  5. Agile Port and High Speed Ship Technologies

    DTIC Science & Technology

    2009-12-31

    Report PNW Agile Port System Demonstration Center for the Commercial Deployment of Transportation Technologies milestone agenda for accomplishing the... report summarizes the results of the remaining three projects in the FY05 program cycle, in particular the PNW Agile Port System Demonstration, a system...the accomplishment of each project and the program objectives. With the submission of this report the FY05 CCDoTT Program is complete. Bibliography

  6. The urban combat computer assisted training system, UCCATS

    SciTech Connect

    McGuigan, D.L.

    1992-03-30

    With the ability to represent individual buildings with one decimeter accuracy on a 100 kilometer square battlefield, UCCATS provides a unique capability for training combat forces. Combat situations that transition from rural to urban environments are easily supported. The high resolution terrain is coupled with an item system resolution paradigm for combat adjudication. The simulation core is only one component of an integrated system that includes database preparation utilities and an integrated after action reporting capability.

  7. Software ``Best'' Practices: Agile Deconstructed

    NASA Astrophysics Data System (ADS)

    Fraser, Steven

    Software “best” practices depend entirely on context - in terms of the problem domain, the system constructed, the software designers, and the “customers” ultimately deriving value from the system. Agile practices no longer have the luxury of “choosing” small non-mission critical projects with co-located teams. Project stakeholders are selecting and adapting practices based on a combina tion of interest, need and staffing. For example, growing product portfolios through a merger or the acquisition of a company exposes legacy systems to new staff, new software integration challenges, and new ideas. Innovation in communications (tools and processes) to span the growth and contraction of both information and organizations, while managing the adoption of changing software practices, is imperative for success. Traditional web-based tools such as web pages, document libraries, and forums are not suf ficient. A blend of tweeting, blogs, wikis, instant messaging, web-based confer encing, and telepresence creates a new dimension of communication “best” practices.

  8. Combating Antibiotic Resistance

    MedlinePlus

    ... For Consumers Home For Consumers Consumer Updates Combating Antibiotic Resistance Share Tweet Linkedin Pin it More sharing options ... however, have contributed to a phenomenon known as antibiotic resistance. This resistance develops when potentially harmful bacteria change ...

  9. A 4-week choice foot speed and choice reaction training program improves agility in previously non-agility trained, but active men and women.

    PubMed

    Galpin, Andrew J; Li, Yuhua; Lohnes, Corey A; Schilling, Brian K

    2008-11-01

    Computerized agility training (CAT) products are frequently suggested to improve agility. However, these claims often are made without unbiased scientific support. Therefore, the purpose of this study was (a) to determine the reliability and effectiveness of a 4-week CAT training program on foot speed (FS) and choice reaction (REACT), and (b) to assess whether training on the CAT would facilitate the improvement of a separate change-of-direction (COD) test in non-agility-trained, but active, men and women. Twenty-three participants (15 men, 8 women) pre- and posttested on FS, REACT, and COD drills. Eleven of those participants (7 men, 4 women) engaged in 4 weeks of training on the FS and REACT drills (EX). The remaining 12 (8 men, 4 women) did not participate in the training and served as controls (CON). Coefficients of variation indicate strong precision for FS (6.9%) and REACT (2.6%). Test-retest reliability, as analyzed by intraclass correlations (ICC), were high for both FS and REACT (0.89). Significant test-by-group interactions were observed for all three tests: FS (p = 0.004), REACT (p = 0.011), and COD (p = 0.049). Post hoc analysis indicated that EX increased foot contacts for the FS drill (p = 0.006), whereas REACT and COD demonstrated decreases in time to completion (p = 0.013 and 0.038, respectively). The CON group did not improve on any of the tests. This study indicates that the chosen CAT is an accurate and reliable tool for measuring foot speed and reaction time. These data justify the use of this CAT in analyzing foot speed and reaction time. Altogether, 4 weeks of foot speed and reaction training on the chosen CAT produced improvements in overall agility in non-agility-trained, but active, men and women. These data warrant the integration of such a device into the training program of untrained athletes attempting to improve agility.

  10. The Combat System Design and Test Criteria for Iguana TM Armored Vehicles.

    DTIC Science & Technology

    1999-06-01

    stabilization, improved ride and agility, and reduced acoustic/IR signatures. The Iguana (trademark), a tracked vehicle concept based on a recently patented...hybrid armored vehicle drive systems. This thesis presents a combat system integration process for an Iguana (trademark) based armored vehicle. It lays...for night vision sensors. The U.S. Army Night Vision & Electronic Sensors Directorate’s ELIR92 and ACQUIRE computer programs are used to establish feasible Iguana (trademark) thermal night vision device performance requirements.

  11. SUSTAINING NAVAL SURFACE COMBATANT VERTICAL LAUNCH SYSTEM MUNITIONS DURING JOINT OPERATIONS

    DTIC Science & Technology

    2017-04-21

    the Navy should develop a balanced logistics force. 15. SUBJECT TERMS MK 41 Vertical Launch System, Naval Logistics, Underway Replenishment, Joint...to gain increased agility in conducting prolonged combat operations at sea, the Navy should develop a balanced logistics and auxiliary tender force...order to minimize the possibility of submarine attack. Success depended upon balancing the distance required to minimize further enemy attack with

  12. Planning and scheduling for agile manufacturers: The Pantex Process Model

    SciTech Connect

    Kjeldgaard, E.A.; Jones, D.A.; List, G.F.; Tumquist, M.A.

    1998-02-01

    Effective use of resources that are shared among multiple products or processes is critical for agile manufacturing. This paper describes the development and implementation of a computerized model to support production planning in a complex manufacturing system at the Pantex Plant, a US Department of Energy facility. The model integrates two different production processes (nuclear weapon disposal and stockpile evaluation) that use common facilities and personnel at the plant. The two production processes are characteristic of flow-shop and job shop operations. The model reflects the interactions of scheduling constraints, material flow constraints, and the availability of required technicians and facilities. Operational results show significant productivity increases from use of the model.

  13. Production planning tools and techniques for agile manufacturing

    SciTech Connect

    Kjeldgaard, E.A.; Jones, D.A.; List, G.F.; Turnquist, M.A.

    1996-10-01

    Effective use of resources shared among multiple products or processes is critical for agile manufacturing. This paper describes development and implementation of a computerized model to support production planning in a complex manufacturing system at Pantex Plant. The model integrates two different production processes (nuclear weapon dismantlement and stockpile evaluation) which use common facilities and personnel, and reflects the interactions of scheduling constraints, material flow constraints, and resource availability. These two processes reflect characteristics of flow-shop and job-shop operations in a single facility. Operational results from using the model are also discussed.

  14. Physical demand of seven closed agility drills.

    PubMed

    Atkinson, Mark; Rosalie, Simon; Netto, Kevin

    2016-11-01

    The present study aimed to quantify the demand of seven generic, closed agility drills. Twenty males with experience in invasion sports volunteered to participate in this study. They performed seven, closed agility drills over a standardised 30-m distance. Physical demand measures of peak velocity, total foot contacts, peak impacts, completion time, and maximum heart rate were obtained via the use of wearable sensor technologies. A subjective rating of perceived exertion (RPE) was also obtained. All measures, with the exception of maximum heart rates and RPE were able to delineate drills in terms of physical and physiological demand. The findings of this study exemplify the differences in demand of agility-type movements. Drill demand was dictated by the type of agility movement initiated with the increase in repetitiveness of a given movement type also contributing to increased demand. Findings from this study suggest agility drills can be manipulated to vary physical and physiological demand. This allows for the optimal application of training principles such as overload, progression, and periodisation.

  15. Gamma-ray Astrophysics with AGILE

    SciTech Connect

    Longo, Francesco |; Tavani, M.; Barbiellini, G.; Argan, A.; Basset, M.; Boffelli, F.; Bulgarelli, A.; Caraveo, P.; Cattaneo, P.; Chen, A.; Costa, E.; Del Monte, E.; Di Cocco, G.; Di Persio, G.; Donnarumma, I.; Feroci, M.; Fiorini, M.; Foggetta, L.; Froysland, T.; Frutti, M.

    2007-07-12

    AGILE will explore the gamma-ray Universe with a very innovative instrument combining for the first time a gamma-ray imager and a hard X-ray imager. AGILE will be operational in spring 2007 and it will provide crucial data for the study of Active Galactic Nuclei, Gamma-Ray Bursts, unidentified gamma-ray sources. Galactic compact objects, supernova remnants, TeV sources, and fundamental physics by microsecond timing. The AGILE instrument is designed to simultaneously detect and image photons in the 30 MeV - 50 GeV and 15 - 45 keV energy bands with excellent imaging and timing capabilities, and a large field of view covering {approx} 1/5 of the entire sky at energies above 30 MeV. A CsI calorimeter is capable of GRB triggering in the energy band 0.3-50 MeV AGILE is now (March 2007) undergoing launcher integration and testing. The PLSV launch is planned in spring 2007. AGILE is then foreseen to be fully operational during the summer of 2007.

  16. Enterprise Technologies Deployment for Agile Manufacturing

    SciTech Connect

    Neal, R.E.

    1992-11-01

    This report is intended for high-level technical planners who are responsible for planning future developments for their company or Department of Energy/Defense Programs (DOE/DP) facilities. On one hand, the information may be too detailed or contain too much manufacturing technology jargon for a high-level, nontechnical executive, while at the same time an expert in any of the four infrastructure fields (Product Definition/Order Entry, Planning and Scheduling, Shop Floor Management, and Intelligent Manufacturing Systems) will know more than is conveyed here. The purpose is to describe a vision of technology deployment for an agile manufacturing enterprise. According to the 21st Century Manufacturing Enterprise Strategy, the root philosophy of agile manufacturing is that ``competitive advantage in the new systems will belong to agile manufacturing enterprises, capable of responding rapidly to demand for high-quality, highly customized products.`` Such agility will be based on flexible technologies, skilled workers, and flexible management structures which collectively will foster cooperative initiatives in and among companies. The remainder of this report is dedicated to sharpening our vision and to establishing a framework for defining specific project or pre-competitive project goals which will demonstrate agility through technology deployment.

  17. Enterprise Technologies Deployment for Agile Manufacturing

    SciTech Connect

    Neal, R.E.

    1992-11-01

    This report is intended for high-level technical planners who are responsible for planning future developments for their company or Department of Energy/Defense Programs (DOE/DP) facilities. On one hand, the information may be too detailed or contain too much manufacturing technology jargon for a high-level, nontechnical executive, while at the same time an expert in any of the four infrastructure fields (Product Definition/Order Entry, Planning and Scheduling, Shop Floor Management, and Intelligent Manufacturing Systems) will know more than is conveyed here. The purpose is to describe a vision of technology deployment for an agile manufacturing enterprise. According to the 21st Century Manufacturing Enterprise Strategy, the root philosophy of agile manufacturing is that competitive advantage in the new systems will belong to agile manufacturing enterprises, capable of responding rapidly to demand for high-quality, highly customized products.'' Such agility will be based on flexible technologies, skilled workers, and flexible management structures which collectively will foster cooperative initiatives in and among companies. The remainder of this report is dedicated to sharpening our vision and to establishing a framework for defining specific project or pre-competitive project goals which will demonstrate agility through technology deployment.

  18. Search of GRB with AGILE Minicalorimeter

    NASA Astrophysics Data System (ADS)

    Fuschino, F.; Labanti, C.; Galli, M.; Marisaldi, M.; Bulgarelli, A.; Gianotti, F.; Trifoglio, M.; Argan, A.; Del Monte, E.; Donnarumma, I.; Feroci, M.; Lazzarotto, F.; Pacciani, L.; Tavani, M.; Trois, A.

    2008-04-01

    AGILE, the small scientific mission of the Italian Space Agency devoted to Hard-X and Gamma-ray astrophysics, was successfully launched on April 23, 2007. The AGILE payload is composed of a tungsten-silicon tracker (ST), operating in the gamma-ray energy range 30 MeV 50 GeV; Super-AGILE, an X-ray imager operating in the energy range 15 45 keV; the Minicalorimeter (MCAL) and an Anticoincidence shield. MCAL is a detector of about 1400 cm2 sensitive in the range 0.3 200 MeV, that can be used both as a slave of the ST to contribute to the AGILE Gamma Ray imaging Detector (GRID operative mode) and autonomously for detection of transient events (BURST operative mode). MCAL is made of 30 CsI(Tl) bar-shaped scintillation detectors with photodiode readout at both ends, arranged in two orthogonal layers. Energy and position of interaction can be derived from a proper composition of the signals readout at the bar's ends, absolute time tagging can be achieved with a μs resolution. The Burst logic deals with various rate-meters on different time scales, energy bands, and MCAL spatial zones. Different algorithms can be chosen for Burst triggering considering also the contribution of other detectors like Super AGILE. In this paper the various trigger logic will be reviewed as well as their on-ground test performed with a dedicated experimental setup.

  19. Contribution of Agility to Successful Distributed Software Development

    NASA Astrophysics Data System (ADS)

    Sarker, Saonee; Munson, Charles L.; Sarker, Suprateek; Chakraborty, Suranjan

    In recent times, both researchers and practitioners have touted agility as the latest innovation in distributed software development (DSD). In spite of this acknowledgement, there is little understanding and evidence surrounding the effect of agility on distributed project success. This chapter reports on a study that examines practitioner views surrounding the relative importance of different sub-types of agility to DSD project success. Preliminary results indicate that practitioners view on-time completion of DSD projects, and effective collaboration amongst stakeholders as the top two criteria of DSD project success, with lower emphasis on within-budget considerations. Among the many agility sub-types examined, people-based agility, communication-based agility, methodological agility, and time-based agility emerged as the most important for practitioners in terms of ensuring DSD project success.

  20. SuperAGILE and Gamma Ray Bursts

    SciTech Connect

    Pacciani, Luigi; Costa, Enrico; Del Monte, Ettore; Donnarumma, Immacolata; Evangelista, Yuri; Feroci, Marco; Frutti, Massimo; Lazzarotto, Francesco; Lapshov, Igor; Rubini, Alda; Soffitta, Paolo; Tavani, Marco; Barbiellini, Guido; Mastropietro, Marcello; Morelli, Ennio; Rapisarda, Massimo

    2006-05-19

    The solid-state hard X-ray imager of AGILE gamma-ray mission -- SuperAGILE -- has a six arcmin on-axis angular resolution in the 15-45 keV range, a field of view in excess of 1 steradian. The instrument is very light: 5 kg only. It is equipped with an on-board self triggering logic, image deconvolution, and it is able to transmit the coordinates of a GRB to the ground in real-time through the ORBCOMM constellation of satellites. Photon by photon Scientific Data are sent to the Malindi ground station at every contact. In this paper we review the performance of the SuperAGILE experiment (scheduled for a launch in the middle of 2006), after its first onground calibrations, and show the perspectives for Gamma Ray Bursts.

  1. Addressing the Barriers to Agile Development in DoD

    DTIC Science & Technology

    2015-05-01

    pmodigliani@mitre.org May 2015 Addressing the Barriers to Agile Development in DoD MITRE Defense Agile Acquisition Guide Naval Postgraduate School’s...COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Addressing the Barriers to Agile Development in DoD 5a. CONTRACT NUMBER 5b. GRANT...How DoD Acquisition professionals can apply Agile concepts within the unique and complex Defense Acquisition Environment  DoD IT

  2. Control design for future agile fighters

    NASA Technical Reports Server (NTRS)

    Murphy, Patrick C.; Davidson, John B.

    1991-01-01

    The CRAFT control design methodology is presented. CRAFT stands for the design objectives addressed, namely, Control power, Robustness, Agility, and Flying Qualities Tradeoffs. The approach combines eigenspace assignment, which allows for direct specification of eigenvalues and eigenvectors, and a graphical approach for representing control design metrics that captures numerous design goals in one composite illustration. The methodology makes use of control design metrics from four design objective areas, namely, control power, robustness, agility, and flying qualities. An example of the CRAFT methodology as well as associated design issues are presented.

  3. Agile interferometry: a non-traditional approach

    NASA Astrophysics Data System (ADS)

    Riza, Nabeel A.; Yaqoob, Zahid

    2004-11-01

    A new approach called agile interferometry is introduced to attain interferometric information with high sensitivity and scenario-based intelligence. Compared to traditional interferometric techniques, the proposed method thrives on dynamic control of the reference signal strength and detector integration time for efficient interferometric detection with high signal-to-noise ratio and significantly improved detected signal dynamic range capabilities. Theoretical analysis is presented with the operational methodology of the new approach. A high-speed optical attenuator is required in the interferometer reference arm to implement the proposed agile interferometer.

  4. Exploring the possibility of modeling a genetic counseling guideline using agile methodology.

    PubMed

    Choi, Jeeyae

    2013-01-01

    Increased demand of genetic counseling services heightened the necessity of a computerized genetic counseling decision support system. In order to develop an effective and efficient computerized system, modeling of genetic counseling guideline is an essential step. Throughout this pilot study, Agile methodology with United Modeling Language (UML) was utilized to model a guideline. 13 tasks and 14 associated elements were extracted. Successfully constructed conceptual class and activity diagrams revealed that Agile methodology with UML was a suitable tool to modeling a genetic counseling guideline.

  5. Identification, Characterization, and Evaluation Criteria for Systems Engineering Agile Enablers

    DTIC Science & Technology

    2015-01-16

    Identification, Characterization, and Evaluation Criteria for Systems Engineering Agile Enablers Technical Report SERC-2015-TR-049-1...Characterization, and Evaluation Criteria for Systems Engineering Agile Enablers 5a. CONTRACT NUMBER HQ0034-13-D-0004 5b. GRANT NUMBER 5c...DISTRIBUTION/AVAILABILITY STATEMENT Approved for public release, distribution unlimited 13. SUPPLEMENTARY NOTES Agile SE, SE Transformation, SE MPT, The

  6. C2 Agility: Related Hypotheses and Experimental Findings (Briefing Charts)

    DTIC Science & Technology

    2015-05-01

    INSTITUTE FOR DEFENSE ANALYSES C2 Agility : Related Hypotheses and Experimental Findings David S. Alberts May 2015 Approved...ANALYSES IDA Document NS D-5520 C2 Agility : Related Hypotheses and Experimental Findings David S. Alberts C2 Agility : Related Hypotheses and...

  7. Agile Preparation within a Traditional Project Management Course

    ERIC Educational Resources Information Center

    Landry, Jeffrey P.; McDaniel, Rachel

    2016-01-01

    Agile software approaches have seen a steady rise over a decade and a half, but agile's place in the information systems (IS) undergraduate curriculum is far from settled. While agile concepts may arguably be taught in multiple places in the IS curriculum, this paper argues for its inclusion in a project management course. This paper builds on…

  8. Planning, Estimating, and Monitoring Progress in Agile Systems Development Environments

    DTIC Science & Technology

    2010-04-01

    Jilemanifesto.orgf Nt:JRJ’HRDP GRUMMAN Agile Terminology Term Definition P d B kl R i /U S i b l dro uct ac og equ rements ser tor es to e comp ete Iteration...Marion, McKelvey, & Uhl- Bien . (2007). Leadership Quarterly, 18(4), 298-318. Agile Development Practices Agile Project Management with Scrum Ken Schwaber

  9. Evaluation of a Job Aid System for Combat Leaders: Rifle Platoon and Squad

    DTIC Science & Technology

    1988-02-01

    Combat Leaders’ Guide (CLG). The CLG is a job aid designed to help leaders perfom their combat mission. It contains 21 sections that support critical...Research Report 1465 00 .O Evaluation of a Job Aid System for Combat Leaders: Rifle Platoon and Squad Elisabeth B. Evensen and Robert B. Winn Litton...COVERED Final Report EVALUATION OF A JOB AID SYSTEM FOR COMBAT October1 LEADERS: RIFLE PLATOON AND SQUAD 6. PERFORMING ORG. REPORT NUMBER 7. AUTHOR

  10. HRSA's Strategies To Combat Family Violence.

    ERIC Educational Resources Information Center

    Hambleton, Betty B.; And Others

    1997-01-01

    Efforts of the Health Resources and Services Administration to combat and ultimately prevent domestic violence are discussed. In collaboration with states and communities, the agency has programs to strengthen the health care infrastructure, support direct community-based service delivery, and educate health care providers. A comprehensive…

  11. Transitions: Combat Veterans as College Students

    ERIC Educational Resources Information Center

    Ackerman, Robert; DiRamio, David; Garza Mitchell, Regina L.

    2009-01-01

    The experience of war makes those who fight a special group within the general population. The purpose of this study was to investigate how combat veterans who become college students make the transition to campus life, in order to identify how administrators can acknowledge and support them. A total of six women and 19 men were interviewed; 24…

  12. Transitions: Combat Veterans as College Students

    ERIC Educational Resources Information Center

    Ackerman, Robert; DiRamio, David; Garza Mitchell, Regina L.

    2009-01-01

    The experience of war makes those who fight a special group within the general population. The purpose of this study was to investigate how combat veterans who become college students make the transition to campus life, in order to identify how administrators can acknowledge and support them. A total of six women and 19 men were interviewed; 24…

  13. Adaptive Global Innovative Learning Environment for Glioblastoma: GBM AGILE.

    PubMed

    Alexander, Brian M; Ba, Sujuan; Berger, Mitchel S; Berry, Donald A; Cavenee, Webster K; Chang, Susan M; Cloughesy, Timothy F; Jiang, Tao; Khasraw, Mustafa; Li, Wenbin; Mittman, Robert; Poste, George H; Wen, Patrick Y; Yung, W K Alfred; Barker, Anna D

    2017-08-16

    Glioblastoma (GBM) is a deadly disease with few effective therapies. Although much has been learned about the molecular characteristics of the disease, this knowledge has not been translated into clinical improvements for patients. At the same time, many new therapies are being developed. Many of these therapies have potential biomarkers to identify responders. The result is an enormous amount of testable clinical questions that must be answered efficiently. The GBM Adaptive Global Innovative Learning Environment (GBM AGILE) is a novel, multi-arm, platform trial designed to address these challenges. It is the result of the collective work of over 130 oncologists, statisticians, pathologists, neurosurgeons, imagers, and translational and basic scientists from around the world. GBM AGILE is composed of two stages. The first stage is a Bayesian adaptively randomized screening stage to identify effective therapies based on impact on overall survival compared with a common control. This stage also finds the population in which the therapy shows the most promise based on clinical indication and biomarker status. Highly effective therapies transition in an inferentially seamless manner in the identified population to a second confirmatory stage. The second stage uses fixed randomization to confirm the findings from the first stage to support registration. Therapeutic arms with biomarkers may be added to the trial over time, while others complete testing. The design of GBM AGILE enables rapid clinical testing of new therapies and biomarkers to speed highly effective therapies to clinical practice. Clin Cancer Res; 24(4); 1-7. ©2017 AACR. ©2017 American Association for Cancer Research.

  14. Lean and Agile: An Epistemological Reflection

    ERIC Educational Resources Information Center

    Browaeys, Marie-Joelle; Fisser, Sandra

    2012-01-01

    Purpose: The aim of the paper is to contribute to the discussion of treating the concepts of lean and agile in isolation or combination by presenting an alternative view from complexity thinking on these concepts, considering an epistemological approach to this topic. Design/methodology/approach: The paper adopts an epistemological approach, using…

  15. 5th Annual AGILE Science Workshop

    NASA Technical Reports Server (NTRS)

    Hunter, Stanley

    2008-01-01

    The EGRET model of the galactic diffuse gamma-ray emission (GALDIF) has been extended to provide full-sky coverage and improved to address the discrepancies with the EGRET data. This improved model is compared with the AGILE results from the Galactic center. The comparison is discussed.

  16. The Holy Grail of Agile Acquisition

    DTIC Science & Technology

    2010-04-01

    Bestsellers …” [Erwin 2009] Motivation • Despite of Erwin’s recommendation… – Agility seems to be a simple concept and it is commonly perceived as a virtue...osd mil/dapaproject/>. . . Erwin 2009 Erwin, S.I., Washington Pulse, Pentagon Brass: Stay Away From Management Bestsellers , National Defense, August

  17. Achieving agility through parameter space qualification

    SciTech Connect

    Diegert, K.V.; Easterling, R.G.; Ashby, M.R.; Benavides, G.L.; Forsythe, C.; Jones, R.E.; Longcope, D.B.; Parratt, S.W.

    1995-02-01

    The A-primed (Agile Product Realization of Innovative electro-Mechanical Devices) project is defining and proving processes for agile product realization for the Department of Energy complex. Like other agile production efforts reported in the literature, A-primed uses concurrent engineering and information automation technologies to enhance information transfer. A unique aspect of our approach to agility is the qualification during development of a family of related product designs and their production processes, rather than a single design and its attendant processes. Applying engineering principles and statistical design of experiments, economies of test and analytic effort are realized for the qualification of the device family as a whole. Thus the need is minimized for test and analysis to qualify future devices from this family, thereby further reducing the design-to-production cycle time. As a measure of the success of the A-primed approach, the first design took 24 days to produce, and operated correctly on the first attempt. A flow diagram for the qualification process is presented. Guidelines are given for implementation, based on the authors experiences as members of the A-primed qualification team.

  18. Lean and Agile: An Epistemological Reflection

    ERIC Educational Resources Information Center

    Browaeys, Marie-Joelle; Fisser, Sandra

    2012-01-01

    Purpose: The aim of the paper is to contribute to the discussion of treating the concepts of lean and agile in isolation or combination by presenting an alternative view from complexity thinking on these concepts, considering an epistemological approach to this topic. Design/methodology/approach: The paper adopts an epistemological approach, using…

  19. Agile Systems Engineering-Kanban Scheduling Subsection

    DTIC Science & Technology

    2017-03-10

    March 6, 2013. [8] Lane, J. A. and Turner, R. “Improving Development Visibility and Flow in Large Operational Organizations ,” 4th International...3 Develop the Demonstration and Analysis Tool for Agile SE Management...Item Network Model ............................................................................................ 15 Figure 6. SIMIO Product Development

  20. Comparison of a New Test For Agility and Skill in Soccer With Other Agility Tests

    PubMed Central

    Kutlu, Mehmet; Yapıcı, Hakan; Yoncalık, Oğuzhan; Çelik, Serkan

    2012-01-01

    The purpose of this study was both to develop a novel test to measure run, shuttle run and directional change agility, and soccer shots on goal with decision making and to compare it with other agility tests. Multiple comparisons and assessments were conducted, including test-retest, Illinois, Zig-Zag, 30 m, Bosco, T-drill agility, and Wingate peak power tests. A total of 113 Turkish amateur and professional soccer players and tertiary-level students participated in the study. Test-retest and inter-tester reliability testing measures were conducted with athletes. The correlation coefficient of the new test was .88, with no significant difference (p> 0.01> 0.01) between the test results obtained in the first and second test sessions. The results of an analysis of variance revealed a significant (p < 0.01) difference between the T-drill agility and power test results for soccer players. The new agility and skill test is an acceptable and reliable test when considering test-retest reliability and inter-rater reliability. The findings in this study suggest that the novel soccer-specific agility and shooting test can be utilized in the testing and identification of soccer players’ talents. PMID:23486732

  1. Comparison of a new test for agility and skill in soccer with other agility tests.

    PubMed

    Kutlu, Mehmet; Yapıcı, Hakan; Yoncalık, Oğuzhan; Celik, Serkan

    2012-06-01

    The purpose of this study was both to develop a novel test to measure run, shuttle run and directional change agility, and soccer shots on goal with decision making and to compare it with other agility tests. Multiple comparisons and assessments were conducted, including test-retest, Illinois, Zig-Zag, 30 m, Bosco, T-drill agility, and Wingate peak power tests. A total of 113 Turkish amateur and professional soccer players and tertiary-level students participated in the study. Test-retest and inter-tester reliability testing measures were conducted with athletes. The correlation coefficient of the new test was .88, with no significant difference (p> 0.01> 0.01) between the test results obtained in the first and second test sessions. The results of an analysis of variance revealed a significant (p < 0.01) difference between the T-drill agility and power test results for soccer players. The new agility and skill test is an acceptable and reliable test when considering test-retest reliability and inter-rater reliability. The findings in this study suggest that the novel soccer-specific agility and shooting test can be utilized in the testing and identification of soccer players' talents.

  2. Diabetes: Targeting endoplasmic reticulum to combat juvenile diabetes.

    PubMed

    Urano, Fumihiko

    2014-03-01

    Limited options for clinical management of patients with juvenile-onset diabetes mellitus call for a novel therapeutic paradigm. Two innovative studies support endoplasmic reticulum as an emerging target for combating both autoimmune and heritable forms of this disease.

  3. Global Positioning Systems in Combat

    DTIC Science & Technology

    2007-11-26

    Global Positioning Systems ( GPS ) in combat. Fratricide has been reduced because of the effective use of...gained by the use of Global Positioning Systems ( GPS ) in combat. Fratricide has been reduced because of the effective use of GPS in common equipment...The advantages of using Global Positioning Systems ( GPS ) in combat have proven to reduce fratricide, collateral damage, and the number of

  4. Are there atheists in foxholes? Combat intensity and religious behavior.

    PubMed

    Wansink, Brian; Wansink, Craig S

    2013-09-01

    After battle, the moral and mortality stresses influence different soldiers in different ways. Using two large-scale surveys of World War II veterans, this research investigates the impact of combat on religiosity. Study 1 shows that as combat became more frightening, the percentage of soldiers who reported praying rose from 42 to 72%. Study 2 shows that 50 years later, many soldiers still exhibited religious behavior, but it varied by their war experience. Soldiers who faced heavy combat (vs. no combat) attended church 21% more often if they claimed their war experience was negative, but those who claimed their experience was positive attended 26% less often. The more a combat veteran disliked the war, the more religious they were 50 years later. While implications for counselors, clergy, support groups, and health practitioners are outlined, saying there are no atheists in foxholes may be less of an argument against atheism than it is against foxholes.

  5. 2008 Combat Vehicles Conference

    DTIC Science & Technology

    2008-10-22

    General Michael M. Brogan Combat Vehicles Conference Marine Corps Systems Command 21 October 2008 2 MCSC •LAV •AAV •Tank •HMMWV/ ECV •MRAP PEO LS...34,226 Total 56,649 1985 IOC 1996 M1114 armored HMMWV Limited Production 2006 M1100 series begins fielding scalable armor 2009-10 ECV II

  6. Combat Rescue Helicopter (CRH)

    DTIC Science & Technology

    2015-12-01

    Selected Acquisition Report (SAR) RCS: DD-A&T(Q&A)823-479 Combat Rescue Helicopter (CRH) As of FY 2017 President’s Budget Defense Acquisition...Research, Development, Test, and Evaluation SAR - Selected Acquisition Report SCP - Service Cost Position TBD - To Be Determined TY - Then Year UCR

  7. Confronting Combat Stress Reactions

    DTIC Science & Technology

    2010-03-22

    of the scalp, skull , or brain. 4 Combat stress reaction is categorized as a range of behaviors resulting from the stress of battle which decreases...3) experiencing rage aimed at discriminate and indiscriminate targets, (4) psychic numbing or emotional shutdown, (5) alienation from themselves and

  8. Air Combat Simulator

    NASA Technical Reports Server (NTRS)

    1981-01-01

    By adapting COSMIC's One-on-One Adaptive Maneuvering Logic (AML) for two versus one simulation, Link Division was able to reduce software and other design/development costs. Enhancements to the AML program developed by Link for simulation of two-versus one combat, two trainees can simultaneously engage a computer driven target, thereby doubling the training utility of the simulator.

  9. 2011 Combat Vehicles Conference

    DTIC Science & Technology

    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

  10. Mathematics in Combat

    DTIC Science & Technology

    The purpose of this book is to familiarize the reader with how mathematics can solve important problems in modern military affairs. The authors discuss and explain, without resorting to complex mathematical calculations, the essence of the basic methods which modern mathematics makes available to military problems, design and combat deployment of modern weapons.

  11. Autonomous Guidance of Agile Small-scale Rotorcraft

    NASA Technical Reports Server (NTRS)

    Mettler, Bernard; Feron, Eric

    2004-01-01

    This report describes a guidance system for agile vehicles based on a hybrid closed-loop model of the vehicle dynamics. The hybrid model represents the vehicle dynamics through a combination of linear-time-invariant control modes and pre-programmed, finite-duration maneuvers. This particular hybrid structure can be realized through a control system that combines trim controllers and a maneuvering control logic. The former enable precise trajectory tracking, and the latter enables trajectories at the edge of the vehicle capabilities. The closed-loop model is much simpler than the full vehicle equations of motion, yet it can capture a broad range of dynamic behaviors. It also supports a consistent link between the physical layer and the decision-making layer. The trajectory generation was formulated as an optimization problem using mixed-integer-linear-programming. The optimization is solved in a receding horizon fashion. Several techniques to improve the computational tractability were investigate. Simulation experiments using NASA Ames 'R-50 model show that this approach fully exploits the vehicle's agility.

  12. Reintegration of Former Combatants in Sri Lanka

    DTIC Science & Technology

    2013-06-13

    has a strong engagement in rural areas and communities . Through its technical staff and program staff it supports local NGOs in reintegration... development activities. k. Ex-combatants are fully integrated and are net contributors to the economic and social development of their communities and the...translate their skills and resources acquired in the DDR program to support the development of their communities . 2. National and local capacity and

  13. The AIV quick look and health monitoring system of the AGILE payload

    NASA Astrophysics Data System (ADS)

    Bulgarelli, Andrea; Gianotti, Fulvio; Trifoglio, Massimo; Di Cocco, Guido; Tavani, Marco; Marisaldi, Martino

    2008-07-01

    AGILE is an ASI (Italian Space Agency) Small Scientific Mission dedicated to high-energy astrophysics which was launched on April 23 2007 from Satish Dawan Space Centre, India) on a PSLV-C8 rocket. The AGILE Payload is composed of three instruments: a Tungsten-Silicon Tracker designed to detect and image photons in the 30 MeV-50 GeV energy band, an X-ray imager called SuperAGILE that works in the 18-60 keV energy band, and a Minicalorimeter that detects gamma-rays or particle energy deposits between 300~keV and 200~MeV. The instrument is surrounded by an anti-coincidence (AC) system. We have developed a set of Quick Look software tools in the framework of the Test Equipment (TE) and the Electrical Ground Support Equipment (EGSE. This s/w is required in order to support all the assembly, integration and verification (AIV) activities to be carried out for the AGILE mission, from data handling unit level to payload integrated level, calibration campaign, launch campaign and in-orbit commissioning. These software tools have enabled us to test the engineering performance and to perform a health check of the Payload during the various phases. We have used an incremental development approach and a common framework to rapidly adapt our software to the different requirements of the various phases.

  14. Intelligently interactive combat simulation

    NASA Astrophysics Data System (ADS)

    Fogel, Lawrence J.; Porto, Vincent W.; Alexander, Steven M.

    2001-09-01

    To be fully effective, combat simulation must include an intelligently interactive enemy... one that can be calibrated. But human operated combat simulations are uncalibratable, for we learn during the engagement, there's no average enemy, and we cannot replicate their culture/personality. Rule-based combat simulations (expert systems) are not interactive. They do not take advantage of unexpected mistakes, learn, innovate, and reflect the changing mission/situation. And it is presumed that the enemy does not have a copy of the rules, that the available experts are good enough, that they know why they did what they did, that their combat experience provides a sufficient sample and that we know how to combine the rules offered by differing experts. Indeed, expert systems become increasingly complex, costly to develop, and brittle. They have face validity but may be misleading. In contrast, intelligently interactive combat simulation is purpose- driven. Each player is given a well-defined mission, reference to the available weapons/platforms, their dynamics, and the sensed environment. Optimal tactics are discovered online and in real-time by simulating phenotypic evolution in fast time. The initial behaviors are generated randomly or include hints. The process then learns without instruction. The Valuated State Space Approach provides a convenient way to represent any purpose/mission. Evolutionary programming searches the domain of possible tactics in a highly efficient manner. Coupled together, these provide a basis for cruise missile mission planning, and for driving tank warfare simulation. This approach is now being explored to benefit Air Force simulations by a shell that can enhance the original simulation.

  15. Fall 2014 SEI Research Review Applying Agile Methods to DoD

    DTIC Science & Technology

    2014-10-28

    2014 © 2014 Carnegie Mellon University Agile Defense Adoption Proponents Team (ADAPT) member E-Learning Agile Course Multiple Presentations ... presentations , program committees: GSAW 2014, Agile 2014, Contracts in Agile International Meeting, AFEI/SEI DoD Agile Summit, GAO Working Groups 8

  16. Frequency Agile Materials for Electronics (FAME)

    DTIC Science & Technology

    2004-11-30

    0287-F FREQUENCY AGILE MATERIALS FOR ELECTRONICS (FAME) Final Report Prepared by Brian Moeckly Conductus , Inc. 460 Ward Drive Santa Barbara, CA 93111...AUTHORS N00014-98-C-0287 Brian Moeckly 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBER Conductus , Inc. 460...superconducting RF circuits. Conductus ’ expertise is in the development and manufacture of HTS microwave receiver front ends for mobile communications. These

  17. Compact, Automated, Frequency-Agile Microspectrofluorimeter

    NASA Technical Reports Server (NTRS)

    Fernandez, Salvador M.; Guignon, Ernest F.

    1995-01-01

    Compact, reliable, rugged, automated cell-culture and frequency-agile microspectrofluorimetric apparatus developed to perform experiments involving photometric imaging observations of single live cells. In original application, apparatus operates mostly unattended aboard spacecraft; potential terrestrial applications include automated or semiautomated diagnosis of pathological tissues in clinical laboratories, biomedical instrumentation, monitoring of biological process streams, and portable instrumentation for testing biological conditions in various environments. Offers obvious advantages over present laboratory instrumentation.

  18. Test and Evaluation for Agile Information Technologies

    DTIC Science & Technology

    2010-12-01

    means to adopt the DoD IT test, evaluation, and certification (TE&C) process to an Agile model that will ensure TE&C continues to be an enabler of...approach, all of the test, evaluation, and certification (TE&C) organizations (DT, OT, interoperability, and security) will have to bring their needs to...E]; [OT&E]; interoperability certifica- tion; and information assurance certification and accreditation equities is a fundamental element of this

  19. Cognitive Agility Measurement in a Complex Environment

    DTIC Science & Technology

    2017-04-11

    adaptive learning using the components of cognitive agility and measuring them with psychological tests and an interactive computer game. Among his...measuring cognitive adaptability. The lessons learned from this research draw heavily from the Wisconsin Card Sorting Test (WCST), which is game where the...but is given responses of correct or incorrect based on his selection. As the subject begins to learn the card matching rules the rules are

  20. Compact, Automated, Frequency-Agile Microspectrofluorimeter

    NASA Technical Reports Server (NTRS)

    Fernandez, Salvador M.; Guignon, Ernest F.

    1995-01-01

    Compact, reliable, rugged, automated cell-culture and frequency-agile microspectrofluorimetric apparatus developed to perform experiments involving photometric imaging observations of single live cells. In original application, apparatus operates mostly unattended aboard spacecraft; potential terrestrial applications include automated or semiautomated diagnosis of pathological tissues in clinical laboratories, biomedical instrumentation, monitoring of biological process streams, and portable instrumentation for testing biological conditions in various environments. Offers obvious advantages over present laboratory instrumentation.

  1. SuperAGILE Data Processing Services

    NASA Astrophysics Data System (ADS)

    Lazzarotto, F.; Costa, E.; Del Monte, E.; Donnarumma, I.; Evangelista, Y.; Feroci, M.; Lapshov, I.; Pacciani, L.; Soffitta, P.; Trifoglio, M.; Bulgarelli, A.; Gianotti, F.

    2009-09-01

    The SuperAGILE (SA) instrument is an X-ray detector for Astrophysics measurements, part of the Italian AGILE satellite for X-Ray and gamma-ray astronomy launched on 23 April 2007 from India. SuperAGILE is now studying the sky in the 18 - 60 KeV energy band. It is detecting sources with advanced imaging and timing detection capabilities and good spectral detection capabilities. Several astrophysical sources have been detected and localized, including Crab, Vela and GX 301-2. The instrument can correctly resolve sources in a field of view of [-40, +40] degree intervals with an angular resolution of 6 arcmin and a spectral resolution of 8 keV. Transient events are regularly detected by SA with the aid of its temporal resolution (2 μs), signal coincidence on different portions of the instrument, and confirmation from other observatories. The SA scientific data-processing software running at the AGILE Ground Segment is divided into modules, grouped in a processing pipeline named SASOA. The processing steps can be summarized as data reduction, photonlist building, source extraction and source analysis. The software services allow orbital data processing (near real-time), daily dataset integration, Temporal Data Set (TDS) processing and TDS processing with source target optimization (TDS_SRC). Automatic data-processing monitoring and interactive data analysis is possible from an Internet-connected workstation with the use of SA data-processing Web services. Many solutions were implemented in order to achieve fault tolerance. Archive management and data storage are performed with the help of relational database instruments.

  2. Agile: From Software to Mission Systems

    NASA Technical Reports Server (NTRS)

    Trimble, Jay; Shirley, Mark; Hobart, Sarah

    2017-01-01

    To maximize efficiency and flexibility in Mission Operations System (MOS) design, we are evolving principles from agile and lean methods for software, to the complete mission system. This allows for reduced operational risk at reduced cost, and achieves a more effective design through early integration of operations into mission system engineering and flight system design. The core principles are assessment of capability through demonstration, risk reduction through targeted experiments, early test and deployment, and maturation of processes and tools through use.

  3. XP Workshop on Agile Product Line Engineering

    NASA Astrophysics Data System (ADS)

    Ghanam, Yaser; Cooper, Kendra; Abrahamsson, Pekka; Maurer, Frank

    Software Product Line Engineering (SPLE) promises to lower the costs of developing individual applications as they heavily reuse existing artifacts. Besides decreasing costs, software reuse achieves faster development and higher quality. Traditionally, SPLE favors big design upfront and employs traditional, heavy weight processes. On the other hand, agile methods have been proposed to rapidly develop high quality software by focusing on producing working code while reducing upfront analysis and design. Combining both paradigms, although is challenging, can yield significant improvements.

  4. A descriptive analysis of patients admitted to the intensive care unit of the 10th Combat Support Hospital deployed in Ibn Sina, Baghdad, Iraq, from October 19, 2005, to October 19, 2006.

    PubMed

    Lundy, Jonathan B; Swift, Christian B; McFarland, Craig C; Mahoney, Peter; Perkins, Robert M; Holcomb, John B

    2010-01-01

    Although a review of the 1-month experience of a British intensive care unit (ICU) deployed in 2003 to Iraq outlining its care of 47 patients exists, a descriptive study outlining patient characteristics, workload, and outcomes of an ICU during a long-term deployment to Operation Iraqi Freedom is lacking in the medical literature. Between October 19, 2005, and October 19, 2006, the 10th Combat Support Hospital (CSH) deployed in an ICU to Ibn Sina Hospital in Baghdad, Iraq. Staff prospectively collected patient admission data from November 1, 2005, to August 31, 2006, in handwritten logbooks. This information included nationality (United States/Iraqi/other), military versus civilian, mechanism of injury or nontrauma admission diagnosis, ICU length of stay (LOS), and outcome. These data were retrospectively reviewed for the purpose of reporting the experience of the 10th CSH ICU during its deployment. The 10th CSH ICU admitted 875 patients during the study period. This represented 27% of all hospital admissions (n = 3289). Categories of patients admitted to the ICU included United States military, US contractor, Iraqi military, Iraqi civilian, non-US contractor, coalition military personnel, and security internee. Three patients were unable to be classified due to missing information. The most common patient category of admission was Iraqi civilian (n = 472, 53.9%). Noncoalition (Iraqi civilian, Iraqi military, non-US contractors, and other noncoalition military) admissions made up 76.9% (n = 673) of all admissions. US military (n = 165) and US contractors (n = 31) made up 22.4% of all ICU admissions. Trauma-related admissions were the most common diagnoses (n = 730, 83.4%). Other admission diagnostic categories included medical (n = 125, 14.3%) and postoperative (n = 5, 0.6%) patients. A total of 15 patients (1.7%) were unable to be categorized based on diagnosis due to missing information. The most common medical diagnosis requiring ICU admission was related to

  5. Combination of Extracorporeal Life Support and Mesenchymal Stem Cell Therapy for Treatment of ARDS in Combat Casualties and Evacuation of Service Members with ARDS

    DTIC Science & Technology

    2016-10-01

    limitations providing ventilator support in flight with a possible further deterioration in patient status. Cell based therapy with adult bone marrow ...adult bone marrow -derived mesenchymal stromal cells (MSC) in experimental models of ARDS has been the focus of intense by investigation. Our

  6. Agile manufacturing: The factory of the future

    NASA Technical Reports Server (NTRS)

    Loibl, Joseph M.; Bossieux, Terry A.

    1994-01-01

    The factory of the future will require an operating methodology which effectively utilizes all of the elements of product design, manufacturing and delivery. The process must respond rapidly to changes in product demand, product mix, design changes or changes in the raw materials. To achieve agility in a manufacturing operation, the design and development of the manufacturing processes must focus on customer satisfaction. Achieving greatest results requires that the manufacturing process be considered from product concept through sales. This provides the best opportunity to build a quality product for the customer at a reasonable rate. The primary elements of a manufacturing system include people, equipment, materials, methods and the environment. The most significant and most agile element in any process is the human resource. Only with a highly trained, knowledgeable work force can the proper methods be applied to efficiently process materials with machinery which is predictable, reliable and flexible. This paper discusses the affect of each element on the development of agile manufacturing systems.

  7. First GRB detections with the AGILE Minicalorimeter

    SciTech Connect

    Marisaldi, M.; Labanti, C.; Fuschino, F.; Bulgarelli, A.; Gianotti, F.; Trifoglio, M.; Galli, M.; Tavani, M.; Argan, A.

    2008-05-22

    The Minicalorimeter (MCAL) onboard the AGILE satellite is a 1400 cm{sup 2} scintillation detector sensitive in the energy range 0.3-200 MeV. MCAL works both as a slave of the AGILE Silicon Tracker and as an autonomous detector for transient events (BURST mode). A dedicated onboard Burst Search logic scans BURST mode data in search of count rate increase. Peculiar characteristics of the detector are the high energy spectral coverage and a timing resolution of about 2 microseconds. Even if a trigger is not issued, BURST mode data are used to build a broad band energy spectrum (scientific ratemeters) organized in 11 bands for each of the two MCAL detection planes, with a time resolution of 1 second. After the first engineering commissioning phase, following the AGILE launch on 23rd April 2007, between 22nd June and 5th November 2007 eighteen GRBs were detected offline in the scientific ratemeters data, with a detection rate of about one per week. In this paper the capabilities of the detector will be described and an overview of the first detected GRBs will be given.

  8. Integrated Coastal Zone Management: The "AGIL" Service

    NASA Astrophysics Data System (ADS)

    Lointier, Marc; Carnus, Francois; Denis, Jacques; Antona, Martine; Oliveros, C.; Roquez, Jean-Michel; Durieux, Laurent; Heurtaux, Vincent; Haubourg, Regis

    2005-03-01

    Considering the increasing expansion of economic and human activities on coastal zones, the concept of Integrated Coastal Zone Management (ICZM) emerges as a crutial need for the society. In order to implement such ICZM programs, the AGIL project is being developed through a Consortium, which integrates different skills: purely scientific ones, as well as products and trade services companies using Earth Observation (EO).Spatialized information resulting of EO processing is necessary to investigate and to update the knowledge on the littoral and his watershed. Two test sites (Réunion Island & Languedoc) have been selected for the ICZM approach in progress. The consortium AGIL attempts to gather its skills to propose expertise and a package of EO products, applied to ICZM.The AGIL "system" for representation and diffusion of a relevant information, comes up to three principal needs:-presentation of the scientific results, synthesized and validated by the users according to a specific investigation.-sharing information between members of the Consortium-exchange of information between the end-users.The adopted data-processing solution uses the concept of "distributed" system and respects the European directive for the spatialized data exchange.s

  9. First GRB detections with the AGILE Minicalorimeter

    NASA Astrophysics Data System (ADS)

    Marisaldi, M.; Labanti, C.; Fuschino, F.; Galli, M.; Tavani, M.; Bulgarelli, A.; Gianotti, F.; Trifoglio, M.; Argan, A.

    2008-05-01

    The Minicalorimeter (MCAL) onboard the AGILE satellite is a 1400 cm2 scintillation detector sensitive in the energy range 0.3-200 MeV. MCAL works both as a slave of the AGILE Silicon Tracker and as an autonomous detector for transient events (BURST mode). A dedicated onboard Burst Search logic scans BURST mode data in search of count rate increase. Peculiar characteristics of the detector are the high energy spectral coverage and a timing resolution of about 2 microseconds. Even if a trigger is not issued, BURST mode data are used to build a broad band energy spectrum (scientific ratemeters) organized in 11 bands for each of the two MCAL detection planes, with a time resolution of 1 second. After the first engineering commissioning phase, following the AGILE launch on 23rd April 2007, between 22nd June and 5th November 2007 eighteen GRBs were detected offline in the scientific ratemeters data, with a detection rate of about one per week. In this paper the capabilities of the detector will be described and an overview of the first detected GRBs will be given.

  10. Future Research in Agile Systems Development: Applying Open Innovation Principles Within the Agile Organisation

    NASA Astrophysics Data System (ADS)

    Conboy, Kieran; Morgan, Lorraine

    A particular strength of agile approaches is that they move away from ‘introverted' development and intimately involve the customer in all areas of development, supposedly leading to the development of a more innovative and hence more valuable information system. However, we argue that a single customer representative is too narrow a focus to adopt and that involvement of stakeholders beyond the software development itself is still often quite weak and in some cases non-existent. In response, we argue that current thinking regarding innovation in agile development needs to be extended to include multiple stakeholders outside the business unit. This paper explores the intra-organisational applicability and implications of open innovation in agile systems development. Additionally, it argues for a different perspective of project management that includes collaboration and knowledge-sharing with other business units, customers, partners, and other relevant stakeholders pertinent to the business success of an organisation, thus embracing open innovation principles.

  11. Global agility: The R and D vision for an agile enterprise

    SciTech Connect

    Baker, K.

    1994-12-31

    The author, Vice President - NAO Research and Development Center, General Motors Corporation, in addressing the subject of agility in the automotive industry, defines what an agile enterprise is and discusses what General Motors Corporation is doing in the area of research and development (R&D) as an agile organization. Among the examples he describes are GM`s nationwide electric vehicle demonstration program, Information Accelerator (GM`s new interactive multimedia technology), the role of GM in the Partnership for a New Generation Vehicle (PNGV), GM`s Integrated Vehicle Design and Analysis (IVDA), and GM R&D`s software-driven knitting process, called 3-D Knit, that can replicate a photograph or artwork throughout the interior of the car.

  12. The Virtual Combat Air Staff. The Promise of Information Technologies,

    DTIC Science & Technology

    1996-08-07

    Resource \\ cut 1 Combat i 1 power 1 T Chain of command & support hierarchy 1 1— Combat pow (air wings er 1 1...communications power at his fingertips than the entire Combat Operations Center used in two months in Desert Storm. The "L- T " called out to his boss...MR759.cover 8/7/96 12:07 PM Page 1 <^ Arthur F. Huber Philip S. Sauer J. Lawrence Hollett Kenneth Keskel William L. Shelton, Jr. John T

  13. Women in Combat: Are the Risks to Combat Effectiveness Too Great?

    DTIC Science & Technology

    1991-12-01

    perceptions Protectionism Machismo image Deployability Personnel Stability Attrition Job skills Communications Tactical skills Leadership Strength...Leadership Stamina 1onding Protectionism Machismo Image Male bias Male percep!ions Stress support systems Motivation I-sprit/morale Each of the combat... labor recruitment program. 4 5 One must conclude that women fire fighters do not have a negative impact on cohesion, otherwise fire departments

  14. Close Quarters Combat Shooting

    DTIC Science & Technology

    2010-04-14

    1994.at the Palm Beach Community College Criminal Justice Institute ofLakeworth, Florida to the more dynamic force-on-force, realistic scenario...Highway, Suite 1204, Arlington, VA 22202-4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC...Shooting is the Superior Method for Close Quarters Combat 5b. GRANT NUMBER Shooting" N/A Sc. PROGRAM ELEMENT NUMBER N/A 6. AUTHOR( S ) Sd. PROJECT

  15. Combat and personality change.

    PubMed

    Bradshaw, S L; Ohlde, C D; Horne, J B

    1993-01-01

    In response to combat, some soldiers develop a feeling of satisfaction in killing. The authors label this reaction the "heart of darkness experience," after the story by Joseph Conrad (1903/1982). They describe their clinical experience of seeing this response as part of a spectrum of reactions ranging from no personality change to rather gross personality change. After exploring psychological factors involved in this change, they suggest relevant treatment considerations.

  16. Combat Instructor Training

    DTIC Science & Technology

    2006-02-01

    of passing Marine Combat Instructor’s Course (MCIC). MCIC is one of eight courses taught at the Advanced Infantry Training Company ( AITC ). These...Infantry Machine Gun Leader’s Course, Scout Sniper Basic Course, for Infantry Marines. Additionally, AITC trains Martial Arts Instructor’s Course and...Basic Machine Gun Course, which are open to all MOS’s. The mission statement of the AITC is as follows: 1. The primary mission of the

  17. Agile Software Development in Defense Acquisition: A Mission Assurance Perspective

    DTIC Science & Technology

    2012-03-23

    optimize the case "right now" Agility is like the Elixir of Life or the Fountain of Youth - Mysterious and Elusive ~ Anonymous I @AEROSPACE Agility in...64,000-foot View • Still Flying High - Context and Building Blocks • Fasten Your Seatbelt and Prepare for Landing - The Life Cycle Perspective of Agile...Architecture-first approach (2) Iterative life -cycle process (3) Component-based development (4) Establish a change management environment (5) Enhance

  18. The evaluation of several agility metrics for fighter aircraft using optimal trajectory analysis

    NASA Technical Reports Server (NTRS)

    Ryan, George W., III; Downing, David R.

    1993-01-01

    Several functional agility metrics, including the combat cycle time metric, dynamic speed turn plots, and relative energy state metric, are used to compare turning performance for generic F-18, X-29, and X-31-type aircraft models. These three-degree-of-freedom models have characteristics similar to the real aircraft. The performance comparisons are made using data from optimal test trajectories to reduce sensitivities to different pilot input techniques and to reduce the effects of control system limiters. The turn performance for all three aircraft is calculated for simulated minimum time 180 deg heading captures from simulation data. Comparisons of the three aircraft give more insight into turn performance than would be available from traditional measures of performance. Using the optimal test technique yields significant performance improvements as measured by the metrics. These performance improvements were found without significant increases in turn radius.

  19. The evaluation of several agility metrics for fighter aircraft using optimal trajectory analysis

    NASA Technical Reports Server (NTRS)

    Ryan, George W., III; Downing, David R.

    1993-01-01

    Several functional agility metrics, including the combat cycle time metric, dynamic speed turn plots, and relative energy state metric, are used to compare turning performance for generic F-18, X-29, and X-31-type aircraft models. These three-degree-of-freedom models have characteristics similar to the real aircraft. The performance comparisons are made using data from optimal test trajectories to reduce sensitivities to different pilot input techniques and to reduce the effects of control system limiters. The turn performance for all three aircraft is calculated for simulated minimum time 180 deg heading captures from simulation data. Comparisons of the three aircraft give more insight into turn performance than would be available from traditional measures of performance. Using the optimal test technique yields significant performance improvements as measured by the metrics. These performance improvements were found without significant increases in turn radius.

  20. Combat Wound Initiative program.

    PubMed

    Stojadinovic, Alexander; Elster, Eric; Potter, Benjamin K; Davis, Thomas A; Tadaki, Doug K; Brown, Trevor S; Ahlers, Stephen; Attinger, Christopher E; Andersen, Romney C; Burris, David; Centeno, Jose; Champion, Hunter; Crumbley, David R; Denobile, John; Duga, Michael; Dunne, James R; Eberhardt, John; Ennis, William J; Forsberg, Jonathan A; Hawksworth, Jason; Helling, Thomas S; Lazarus, Gerald S; Milner, Stephen M; Mullick, Florabel G; Owner, Christopher R; Pasquina, Paul F; Patel, Chirag R; Peoples, George E; Nissan, Aviram; Ring, Michael; Sandberg, Glenn D; Schaden, Wolfgang; Schultz, Gregory S; Scofield, Tom; Shawen, Scott B; Sheppard, Forest R; Stannard, James P; Weina, Peter J; Zenilman, Jonathan M

    2010-07-01

    The Combat Wound Initiative (CWI) program is a collaborative, multidisciplinary, and interservice public-private partnership that provides personalized, state-of-the-art, and complex wound care via targeted clinical and translational research. The CWI uses a bench-to-bedside approach to translational research, including the rapid development of a human extracorporeal shock wave therapy (ESWT) study in complex wounds after establishing the potential efficacy, biologic mechanisms, and safety of this treatment modality in a murine model. Additional clinical trials include the prospective use of clinical data, serum and wound biomarkers, and wound gene expression profiles to predict wound healing/failure and additional clinical patient outcomes following combat-related trauma. These clinical research data are analyzed using machine-based learning algorithms to develop predictive treatment models to guide clinical decision-making. Future CWI directions include additional clinical trials and study centers and the refinement and deployment of our genetically driven, personalized medicine initiative to provide patient-specific care across multiple medical disciplines, with an emphasis on combat casualty care.

  1. Applying Agile MethodstoWeapon/Weapon-Related Software

    SciTech Connect

    Adams, D; Armendariz, M; Blackledge, M; Campbell, F; Cloninger, M; Cox, L; Davis, J; Elliott, M; Granger, K; Hans, S; Kuhn, C; Lackner, M; Loo, P; Matthews, S; Morrell, K; Owens, C; Peercy, D; Pope, G; Quirk, R; Schilling, D; Stewart, A; Tran, A; Ward, R; Williamson, M

    2007-05-02

    This white paper provides information and guidance to the Department of Energy (DOE) sites on Agile software development methods and the impact of their application on weapon/weapon-related software development. The purpose of this white paper is to provide an overview of Agile methods, examine the accepted interpretations/uses/practices of these methodologies, and discuss the applicability of Agile methods with respect to Nuclear Weapons Complex (NWC) Technical Business Practices (TBPs). It also provides recommendations on the application of Agile methods to the development of weapon/weapon-related software.

  2. Rolling and tumbling: status of the SuperAGILE experiment

    NASA Astrophysics Data System (ADS)

    Del Monte, E.; Costa, E.; di Persio, G.; Donnarumma, I.; Evangelista, Y.; Feroci, M.; Lapshov, I.; Lazzarotto, F.; Mastropietro, M.; Morelli, E.; Pacciani, L.; Rapisarda, M.; Rubini, A.; Soffitta, P.; Tavani, M.; Argan, A.; Trois, A.

    2010-07-01

    The SuperAGILE experiment is the hard X-ray monitor of the AGILE mission. It is a 2 x one-dimensional imager, with 6-arcmin angular resolution in the energy range 18 - 60 keV and a field of view in excess of 1 steradian. SuperAGILE is successfully operating in orbit since Summer 2007, providing long-term monitoring of bright sources and prompt detection and localization of gamma-ray bursts. Starting on October 2009 the AGILE mission lost its reaction wheel and the satellite attitude is no longer stabilized. The current mode of operation of the AGILE satellite is a Spinning Mode, around the Sun-pointing direction, with an angular velocity of about 0.8 degree/s (corresponding to 8 times the SuperAGILE point spread function every second). In these new conditions, SuperAGILE continuously scans a much larger fraction of the sky, with much smaller exposure to each region. In this paper we review some of the results of the first 2.5 years of "standard" operation of SuperAGILE, and show how new implementations in the data analysis software allows to continue the hard X-ray sky monitoring by SuperAGILE also in the new attitude conditions.

  3. National Center for Combating Terrorism Strategic Plan, September 2003

    SciTech Connect

    Bechtel Nevada

    2003-09-01

    National Center for Combating Terrorism Strategic Plan is to document the mission, vision, and goals for success; define the build plan; and describe initiatives that support the U.S. Department of Homeland Security, U.S. Department of Defense, U.S. Department of Energy, U.S. Department of Justice, intelligence community, National Governors Association, and other organizations or departments with combating terrorism training, testing, and technology responsibilities.

  4. Women in Active Combat Roles

    DTIC Science & Technology

    2009-02-20

    good hygiene .”6 Counter-Argument An argument may be presented that women must deal with their menstrual cycle while training. By the very nature...handle combat due to perceived physical fitness shortcomings or extra hygiene necessities 4 can be solved. Additionally they prove that any cohesion...be in combat MOSs. Hygiene Considerations Another area that is a consideration for allowing women to participate in an active combat role is

  5. Civilian Combatants, Military Professionals? American Officer Judgments

    DTIC Science & Technology

    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

  6. Combating isolation: Building mutual mentoring networks

    NASA Astrophysics Data System (ADS)

    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.

  7. Friendly Combat Casualties and Operational Narratives

    DTIC Science & Technology

    2015-06-21

    ABSTRACT A complex relationship exists between friendly combat casualties and public support, in the context of 21st century limited wars. A myth persists... creation and communication at the strategic level. To bridge the gap, the author proposes the term “operational narrative,” as a means of...limited wars. A myth persists that Western civilian populations are casualty phobic, and as such military leaders are often risk-averse. In reality

  8. Agile Data Curation: A conceptual framework and approach for practitioner data management

    NASA Astrophysics Data System (ADS)

    Young, J. W.; Benedict, K. K.; Lenhardt, W. C.

    2015-12-01

    Data management occurs across a range of science and related activities such as decision-support. Exemplars within the science community operate data management systems that are extensively planned before implementation, staffed with robust data management expertise, equipped with appropriate services and technologies, and often highly structured. However, this is not the only approach to data management and almost certainly not the typical experience. The other end of the spectrum is often an ad hoc practitioner team, with changing requirements, limited training in data management, and resource constrained for both equipment and human resources. Much of the existing data management literature serves the exemplar community and ignores the ad hoc practitioners. Somewhere in the middle are examples where data are repurposed for new uses thereby generating new data management challenges. This submission presents a conceptualization of an Agile Data Curation approach that provides foundational principles for data management efforts operating across the spectrum of data generation and use from large science systems to efforts with constrained resources, limited expertise, and evolving requirements. The underlying principles to Agile Data Curation are a reapplication of agile software development principles to data management. The historical reality for many data management efforts is operating in a practioner environment so Agile Data Curation utilizes historical and current case studies to validate the foundational principles and through comparison learn lessons for future application. This submission will provide an overview of the Agile Data Curation, cover the foundational principles to the approach, and introduce a framework for gathering, classifying, and applying lessons from case studies of practitioner data management.

  9. Helicopter Maneuverability and Agility Design Sensitivity and Air Combat Maneuver Data Correlation Study

    DTIC Science & Technology

    1991-10-01

    Maneuver i ! ! 1. Mover Bob up Mai ROC (ft/mm) 1 7101 80 67 8 07 46 40 80 67 36 30 2 Accel Mover to 80 kit : Time (»ec) 8 31 SS...Time (sec) 12 33.33 30.00 21.67 26.67 21.67 3. Dectl 80 kit to Hover: Time (?ec) 13.5 75.00 52.50 41.25 60.00 48.75 4. 8C kt Steady Climb: ROC (ft/mm...92 46 67 37 92 3 Decei 80 kit to Mover Tim« (»ec[ 11 05 11583 81 08 63 71 92 67 75 29 4 80 kt Steady Chmb ROC (It’mm) 24Ö7’ 48 90 4157; 22 01

  10. Human Consequences of Agile Aircraft (Facteurs humains lies au pilotage des avions de combat tres manoeuvrants)

    DTIC Science & Technology

    2001-05-01

    Service de Santé des Armées B.P.73, Bretigny-sur-Orge Cedex F-91223 France **Asian Office of Aerospace Research and Development 7-23-17 Roppongi Minato-ku...less than quantitative or spatial abilities. The French Air Force use aptitude tests, group tests, sports tests, pilot-officer interview and also a...Automation basics, Analog/Symbol info Team sports , No Drugs, No Smoking, Stress management, Active life, Aerobics

  11. Agile informatics: application of agile project management to the development of a personal health application.

    PubMed

    Chung, Jeanhee; Pankey, Evan; Norris, Ryan J

    2007-10-11

    We describe the application of the Agile method-- a short iteration cycle, user responsive, measurable software development approach-- to the project management of a modular personal health record, iHealthSpace, to be deployed to the patients and providers of a large academic primary care practice.

  12. Agile Development Methods for Space Operations

    NASA Technical Reports Server (NTRS)

    Trimble, Jay; Webster, Chris

    2012-01-01

    Main stream industry software development practice has gone from a traditional waterfall process to agile iterative development that allows for fast response to customer inputs and produces higher quality software at lower cost. How can we, the space ops community, adopt state of the art software development practice, achieve greater productivity at lower cost, and maintain safe and effective space flight operations? At NASA Ames, we are developing Mission Control Technologies Software, in collaboration with Johnson Space Center (JSC) and, more recently, the Jet Propulsion Laboratory (JPL).

  13. Oxide VCSEL reliability qualification at Agilent Technologies

    NASA Astrophysics Data System (ADS)

    Herrick, Robert W.

    2002-06-01

    In the past two years, Agilent Technologies has had a unique opportunity to study the reliability of VCSELs from most major manufacturers. We report on our methodology for qualifying prospective VCSEL suppliers, and briefly discuss our findings. The expected use environment for VCSELs is covered, along with VCSEL reliability limitations with existing technology. Differences between maverick and wearout failures are discussed, and examples of each are shown; VCSEL failure analysis is also briefly touched on. Finally, recent challenges in using oxide VCSELs in non-hermetic packaging, and 10 Gb/s operation, are briefly covered.

  14. Agility - The Danish Way (Briefing Charts)

    DTIC Science & Technology

    2014-06-01

    Agility - The Danish Way Dr. William Mitchell Dept. for Joint Operations | C2 & Intelligence | Royal Danish Defence College Ryvangs Allé 1...AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Royal Danish Defence College,Dept...Establish presence in Mogadishu and expand with main effort in Southern Somalia. •MD2- Establish small military presence in Somaliland. • P/SD1-ID Clan

  15. Combat aircraft noise

    NASA Astrophysics Data System (ADS)

    Sgarbozza, M.; Depitre, A.

    1992-04-01

    A discussion of the characteristics and the noise levels of combat aircraft and of a transport aircraft in taking off and landing are presented. Some methods of noise reduction are discussed, including the following: operational anti-noise procedures; and concepts of future engines (silent post-combustion and variable cycle). Some measurement results concerning the noise generated in flight at great speeds and low altitude will also be examined. Finally, the protection of the environment of French air bases against noise will be described and the possibilities of regulation examined.

  16. Peridigm summary report : lessons learned in development with agile components.

    SciTech Connect

    Salinger, Andrew Gerhard; Mitchell, John Anthony; Littlewood, David John; Parks, Michael L.

    2011-09-01

    This report details efforts to deploy Agile Components for rapid development of a peridynamics code, Peridigm. The goal of Agile Components is to enable the efficient development of production-quality software by providing a well-defined, unifying interface to a powerful set of component-based software. Specifically, Agile Components facilitate interoperability among packages within the Trilinos Project, including data management, time integration, uncertainty quantification, and optimization. Development of the Peridigm code served as a testbed for Agile Components and resulted in a number of recommendations for future development. Agile Components successfully enabled rapid integration of Trilinos packages into Peridigm. A cost of this approach, however, was a set of restrictions on Peridigm's architecture which impacted the ability to track history-dependent material data, dynamically modify the model discretization, and interject user-defined routines into the time integration algorithm. These restrictions resulted in modifications to the Agile Components approach, as implemented in Peridigm, and in a set of recommendations for future Agile Components development. Specific recommendations include improved handling of material states, a more flexible flow control model, and improved documentation. A demonstration mini-application, SimpleODE, was developed at the onset of this project and is offered as a potential supplement to Agile Components documentation.

  17. Agile Methods for Open Source Safety-Critical Software.

    PubMed

    Gary, Kevin; Enquobahrie, Andinet; Ibanez, Luis; Cheng, Patrick; Yaniv, Ziv; Cleary, Kevin; Kokoori, Shylaja; Muffih, Benjamin; Heidenreich, John

    2011-08-01

    The introduction of software technology in a life-dependent environment requires the development team to execute a process that ensures a high level of software reliability and correctness. Despite their popularity, agile methods are generally assumed to be inappropriate as a process family in these environments due to their lack of emphasis on documentation, traceability, and other formal techniques. Agile methods, notably Scrum, favor empirical process control, or small constant adjustments in a tight feedback loop. This paper challenges the assumption that agile methods are inappropriate for safety-critical software development. Agile methods are flexible enough to encourage the rightamount of ceremony; therefore if safety-critical systems require greater emphasis on activities like formal specification and requirements management, then an agile process will include these as necessary activities. Furthermore, agile methods focus more on continuous process management and code-level quality than classic software engineering process models. We present our experiences on the image-guided surgical toolkit (IGSTK) project as a backdrop. IGSTK is an open source software project employing agile practices since 2004. We started with the assumption that a lighter process is better, focused on evolving code, and only adding process elements as the need arose. IGSTK has been adopted by teaching hospitals and research labs, and used for clinical trials. Agile methods have matured since the academic community suggested they are not suitable for safety-critical systems almost a decade ago, we present our experiences as a case study for renewing the discussion.

  18. A Roadmap for Using Agile Development in a Traditional Environment

    NASA Technical Reports Server (NTRS)

    Streiffert, Barbara; Starbird, Thomas; Grenander, Sven

    2006-01-01

    One of the newer classes of software engineering techniques is called 'Agile Development'. In Agile Development software engineers take small implementation steps and, in some cases, they program in pairs. In addition, they develop automatic tests prior to implementing their small functional piece. Agile Development focuses on rapid turnaround, incremental planning, customer involvement and continuous integration. Agile Development is not the traditional waterfall method or even a rapid prototyping method (although this methodology is closer to Agile Development). At the Jet Propulsion Laboratory (JPL) a few groups have begun Agile Development software implementations. The difficulty with this approach becomes apparent when Agile Development is used in an organization that has specific criteria and requirements handed down for how software development is to be performed. The work at the JPL is performed for the National Aeronautics and Space Agency (NASA). Both organizations have specific requirements, rules and processes for developing software. This paper will discuss some of the initial uses of the Agile Development methodology, the spread of this method and the current status of the successful incorporation into the current JPL development policies and processes.

  19. A Roadmap for Using Agile Development in a Traditional Environment

    NASA Technical Reports Server (NTRS)

    Streiffert, Barbara A.; Starbird, Thomas; Grenander, Sven

    2006-01-01

    One of the newer classes of software engineering techniques is called 'Agile Development'. In Agile Development software engineers take small implementation steps and, in some cases they program in pairs. In addition, they develop automatic tests prior to implementing their small functional piece. Agile Development focuses on rapid turnaround, incremental planning, customer involvement and continuous integration. Agile Development is not the traditional waterfall method or even a rapid prototyping method (although this methodology is closer to Agile Development). At Jet Propulsion Laboratory (JPL) a few groups have begun Agile Development software implementations. The difficulty with this approach becomes apparent when Agile Development is used in an organization that has specific criteria and requirements handed down for how software development is to be performed. The work at the JPL is performed for the National Aeronautics and Space Agency (NASA). Both organizations have specific requirements, rules and procedure for developing software. This paper will discuss the some of the initial uses of the Agile Development methodology, the spread of this method and the current status of the successful incorporation into the current JPL development policies.

  20. Integrated product definition representation for agile numerical control applications

    SciTech Connect

    Simons, W.R. Jr.; Brooks, S.L.; Kirk, W.J. III; Brown, C.W.

    1994-11-01

    Realization of agile manufacturing capabilities for a virtual enterprise requires the integration of technology, management, and work force into a coordinated, interdependent system. This paper is focused on technology enabling tools for agile manufacturing within a virtual enterprise specifically relating to Numerical Control (N/C) manufacturing activities and product definition requirements for these activities.

  1. Agile manufacturing in Intelligence, Surveillance and Reconnaissance (ISR)

    NASA Astrophysics Data System (ADS)

    DiPadua, Mark; Dalton, George

    2016-05-01

    The objective of the Agile Manufacturing for Intelligence, Surveillance, and Reconnaissance (AMISR) effort is to research, develop, design and build a prototype multi-intelligence (multi-INT), reconfigurable pod demonstrating benefits of agile manufacturing and a modular open systems approach (MOSA) to make podded intelligence, surveillance, and reconnaissance (ISR) capability more affordable and operationally flexible.

  2. Agile Methods for Open Source Safety-Critical Software

    PubMed Central

    Enquobahrie, Andinet; Ibanez, Luis; Cheng, Patrick; Yaniv, Ziv; Cleary, Kevin; Kokoori, Shylaja; Muffih, Benjamin; Heidenreich, John

    2011-01-01

    The introduction of software technology in a life-dependent environment requires the development team to execute a process that ensures a high level of software reliability and correctness. Despite their popularity, agile methods are generally assumed to be inappropriate as a process family in these environments due to their lack of emphasis on documentation, traceability, and other formal techniques. Agile methods, notably Scrum, favor empirical process control, or small constant adjustments in a tight feedback loop. This paper challenges the assumption that agile methods are inappropriate for safety-critical software development. Agile methods are flexible enough to encourage the right amount of ceremony; therefore if safety-critical systems require greater emphasis on activities like formal specification and requirements management, then an agile process will include these as necessary activities. Furthermore, agile methods focus more on continuous process management and code-level quality than classic software engineering process models. We present our experiences on the image-guided surgical toolkit (IGSTK) project as a backdrop. IGSTK is an open source software project employing agile practices since 2004. We started with the assumption that a lighter process is better, focused on evolving code, and only adding process elements as the need arose. IGSTK has been adopted by teaching hospitals and research labs, and used for clinical trials. Agile methods have matured since the academic community suggested they are not suitable for safety-critical systems almost a decade ago, we present our experiences as a case study for renewing the discussion. PMID:21799545

  3. A Roadmap for Using Agile Development in a Traditional Environment

    NASA Technical Reports Server (NTRS)

    Streiffert, Barbara A.; Starbird, Thomas; Grenander, Sven

    2006-01-01

    One of the newer classes of software engineering techniques is called 'Agile Development'. In Agile Development software engineers take small implementation steps and, in some cases they program in pairs. In addition, they develop automatic tests prior to implementing their small functional piece. Agile Development focuses on rapid turnaround, incremental planning, customer involvement and continuous integration. Agile Development is not the traditional waterfall method or even a rapid prototyping method (although this methodology is closer to Agile Development). At Jet Propulsion Laboratory (JPL) a few groups have begun Agile Development software implementations. The difficulty with this approach becomes apparent when Agile Development is used in an organization that has specific criteria and requirements handed down for how software development is to be performed. The work at the JPL is performed for the National Aeronautics and Space Agency (NASA). Both organizations have specific requirements, rules and procedure for developing software. This paper will discuss the some of the initial uses of the Agile Development methodology, the spread of this method and the current status of the successful incorporation into the current JPL development policies.

  4. A Roadmap for Using Agile Development in a Traditional Environment

    NASA Technical Reports Server (NTRS)

    Streiffert, Barbara; Starbird, Thomas; Grenander, Sven

    2006-01-01

    One of the newer classes of software engineering techniques is called 'Agile Development'. In Agile Development software engineers take small implementation steps and, in some cases, they program in pairs. In addition, they develop automatic tests prior to implementing their small functional piece. Agile Development focuses on rapid turnaround, incremental planning, customer involvement and continuous integration. Agile Development is not the traditional waterfall method or even a rapid prototyping method (although this methodology is closer to Agile Development). At the Jet Propulsion Laboratory (JPL) a few groups have begun Agile Development software implementations. The difficulty with this approach becomes apparent when Agile Development is used in an organization that has specific criteria and requirements handed down for how software development is to be performed. The work at the JPL is performed for the National Aeronautics and Space Agency (NASA). Both organizations have specific requirements, rules and processes for developing software. This paper will discuss some of the initial uses of the Agile Development methodology, the spread of this method and the current status of the successful incorporation into the current JPL development policies and processes.

  5. Combining Agile and Traditional: Customer Communication in Distributed Environment

    NASA Astrophysics Data System (ADS)

    Korkala, Mikko; Pikkarainen, Minna; Conboy, Kieran

    Distributed development is a radically increasing phenomenon in modern software development environments. At the same time, traditional and agile methodologies and combinations of those are being used in the industry. Agile approaches place a large emphasis on customer communication. However, existing knowledge on customer communication in distributed agile development seems to be lacking. In order to shed light on this topic and provide practical guidelines for companies in distributed agile environments, a qualitative case study was conducted in a large globally distributed software company. The key finding was that it might be difficult for an agile organization to get relevant information from a traditional type of customer organization, even though the customer communication was indicated to be active and utilized via multiple different communication media. Several challenges discussed in this paper referred to "information blackout" indicating the importance of an environment fostering meaningful communication. In order to evaluate if this environment can be created a set of guidelines is proposed.

  6. Introduction to Stand-up Meetings in Agile Methods

    NASA Astrophysics Data System (ADS)

    Hasnain, Eisha; Hall, Tracy

    2009-05-01

    In recent years, agile methods have become more popular in the software industry. Agile methods are a new approach compared to plan-driven approaches. One of the most important shifts in adopting an agile approach is the central focus given to people in the process. This is exemplified by the independence afforded to developers in the development work they do. This work investigates the opinions of practitioners about daily stand-up meetings in the agile methods and the role of developer in that. For our investigation we joined a yahoo group called "Extreme Programming". Our investigation suggests that although trust is an important factor in agile methods. But stand-ups are not the place to build trust.

  7. Agility in Team Sports: Testing, Training and Factors Affecting Performance.

    PubMed

    Paul, Darren J; Gabbett, Tim J; Nassis, George P

    2016-03-01

    Agility is an important characteristic of team sports athletes. There is a growing interest in the factors that influence agility performance as well as appropriate testing protocols and training strategies to assess and improve this quality. The objective of this systematic review was to (1) evaluate the reliability and validity of agility tests in team sports, (2) detail factors that may influence agility performance, and (3) identify the effects of different interventions on agility performance. The review was undertaken in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We conducted a search of PubMed, Google Scholar, Science Direct, and SPORTDiscus databases. We assessed the methodological quality of intervention studies using a customized checklist of assessment criteria. Intraclass correlation coefficient values were 0.80-0.91, 0.10-0.81, and 0.81-0.99 for test time using light, video, and human stimuli. A low-level reliability was reported for youth athletes using the video stimulus (0.10-0.30). Higher-level participants were shown to be, on average, 7.5% faster than their lower level counterparts. Reaction time and accuracy, foot placement, and in-line lunge movement have been shown to be related to agility performance. The contribution of strength remains unclear. Efficacy of interventions on agility performance ranged from 1% (vibration training) to 7.5% (small-sided games training). Agility tests generally offer good reliability, although this may be compromised in younger participants responding to various scenarios. A human and/or video stimulus seems the most appropriate method to discriminate between standard of playing ability. Decision-making and perceptual factors are often propositioned as discriminant factors; however, the underlying mechanisms are relatively unknown. Research has focused predominantly on the physical element of agility. Small-sided games and video training may offer effective

  8. Regenerative medicine applications in combat casualty care.

    PubMed

    Fleming, Mark E; Bharmal, Husain; Valerio, Ian

    2014-03-01

    The purpose of this report is to describe regenerative medicine applications in the management of complex injuries sustained by service members injured in support of the wars in Afghanistan and Iraq. Improvements in body armor, resuscitative techniques and faster transport have translated into increased patient survivability and more complex wounds. Combat-related blast injuries have resulted in multiple extremity injuries, significant tissue loss and amputations. Due to the limited availability and morbidity associated with autologous tissue donor sites, the introduction of regenerative medicine has been critical in managing war extremity injuries with composite massive tissue loss. Through case reports and clinical images, this report reviews the application of regenerative medicine modalities employed to manage combat-related injuries. It illustrates that the novel use of hybrid reconstructions combining traditional and regenerative medicine approaches are an effective tool in managing wounds. Lessons learned can be adapted to civilian care.

  9. Evaluation of Basketball-Specific Agility: Applicability of Preplanned and Nonplanned Agility Performances for Differentiating Playing Positions and Playing Levels.

    PubMed

    Sekulic, Damir; Pehar, Miran; Krolo, Ante; Spasic, Miodrag; Uljevic, Ognjen; Calleja-González, Julio; Sattler, Tine

    2017-08-01

    Sekulic, D, Pehar, M, Krolo, A, Spasic, M, Uljevic, O, Calleja-González, J, and Sattler, T. Evaluation of basketball-specific agility: applicability of preplanned and nonplanned agility performances for differentiating playing positions and playing levels. J Strength Cond Res 31(8): 2278-2288, 2017-The importance of agility in basketball is well known, but there is an evident lack of studies examining basketball-specific agility performances in high-level players. The aim of this study was to determine the reliability and discriminative validity of 1 standard agility test (test of preplanned agility [change-of-direction speed] over T course, T-TEST), and 4 newly developed basketball-specific agility tests, in defining playing positions and performance levels in basketball. The study comprised 110 high-level male basketball players (height: 194.92 ± 8.09 cm; body mass: 89.33 ± 10.91 kg; age: 21.58 ± 3.92 years). The variables included playing position (Guard, Forward, Center), performance level (first division vs. second division), anthropometrics (body height, body mass, and percentage of body fat), T-TEST, nonplanned basketball agility test performed on dominant (BBAGILdom) and nondominant sides (BBAGILnond), and a preplanned (change-of-direction speed) basketball agility test performed on dominant (BBCODSdom) and nondominant sides (BBCODSnond). The reliability of agility tests was high (intraclass correlation coefficient of 0.81-0.95). Forwards were most successful in the T-TEST (F test: 13.57; p = 0.01). Guards outperformed Centers in BBCODSdom, BBCODSndom, BBAGILdom, and BBAGILnond (F test: 5.06, p = 0.01; 6.57, 0.01; 6.26, 0.01; 3.37, 0.04, respectively). First division Guards achieved better results than second division Guards in BBCODSdom (t: 2.55; p = 0.02; moderate effect size differences), BBAGILdom, and BBAGILnond (t: 3.04 and 3.06, respectively; both p = 0.01 and moderate effect size differences). First division Centers outperformed second division

  10. Combating Terrorism Technology Support Office 2006 Review

    DTIC Science & Technology

    2006-01-01

    military , and civilian organizations to make informed decisions about building and perimeter security as well as measures for protection and...these efforts with the CBRNC subgroup. Emerging Threats Develop technologies that will protect military and civilian personnel from rapidly changing... military and intelligence professionals with the tools they need to protect our country from another attack. And the reason they need those tools is

  11. New Equipping Strategies for Combat Support Hospitals

    DTIC Science & Technology

    2010-01-01

    Capability, Single Base Designs Within the Context of the Current MTOE for 248-Bed CSH OR (307) CO HQ (301) S6 (302) PAD (303) NCD (304) S&S...MED CO HQ & HQ DET RX (313) LAB (314) XRAY (315) OR (206) CO HQ (201) S6 (102) PAD (202) NCD (203) S&S (204) EMT (205...UNIT AT REMOTE LOCATION 24 beds 140 beds 20 beds 24 beds 40 beds OR (307) CO HQ (301) S6 (302) PAD (303) NCD (304) S&S (305) EMT (306

  12. Weather Support as a Ground Combat Multiplier

    DTIC Science & Technology

    1980-05-01

    ornnrnd/or 15 ......................... ae .-~nIn -ro or via *.: cee cm- a r : t o C’-aux 37 rma Ie et s or j ven in Dorntu --ituations. ~ Cli--atic 3tu...ort to echealons bo.;divi.sion th-at do no-: have ther c;nS’,70 iz a rovided tho~hG2/62 channeis via telenholn2, radio, :on-_d/or tae-ty-ai’ 2 The...arld in the future,vwith the flood of additional battlefield infor- mation rrovided by automation and so-hizticated but hiLzhly- wes her- sensitiva

  13. Expeditionary Combat Support System: Root Cause Analysis

    DTIC Science & Technology

    2011-10-01

    the program manager counters that 34 percent is the proper number because the MS A estimate and the latest estimate assume different levels of risk...Schedule from BG Moran’s 5 January 2011 Briefing ~~ •:• U.S. AIR FORCE ECSS Program Schedule Tools’Equ(JmenVVehicle Management and Base- Level ...B confidence levels are or were. Whether one calls the cost growth 34 percent or 75 percent from MS A to today— not yet at MS B—we still do not have

  14. Close Air Support versus Close Combat Attack

    DTIC Science & Technology

    2012-12-06

    the course of interacting with one’s social environment and experiences.58 Hofstede breaks culture down into four distinct parts, symbols, heroes...preceding three parts are manifested in what Hofstede terms as practices. These practices are observable manifestations of what those outside of the...58 Geert Hofstede , Gert Jan Hofstede , and Michael Minkov, Cultures and Organizations: Software of the Mind

  15. The effect of algorithm-agile encryption on ATM quality of service

    SciTech Connect

    Sholander, P.; Tarman, T.; Pierson, L.; Hutchinson, R.

    1997-04-01

    Asynchronous Transfer Mode (ATM) users often open multiple ATM Virtual Circuits (VCs) to multiple ATM users on multiple ATM networks. Each network and user may implement a different encryption policy. Hence ATM users may need shared, flexible hardware-based 3encryption that supports multiple encryption algorithms for multiple concurrent ATM users and VCs. An algorithm-agile encryption architecture, that uses multiple, parallel encryption-pipelines, is proposed. That algorithm-agile encryptor`s effect on the ATM Quality of Service (QoS) metrics, such as Cell Transfer Delay (CTD) and Cell Delay Variation (CDV), is analyzed. Bounds on the maximum CDV and the CDV`s probability density are derived.

  16. Problems Encountered When Implementing Agile Methods in a Very Small Company

    NASA Astrophysics Data System (ADS)

    O'Donnell, Michael J.; Richardson, Ita

    This paper presents a case study carried out in a very small company in Ireland, Sporting Software Ltd. The authors had access to Sporting Software Ltd. while the company was implementing eXtreme Programming when developing a new product. We discuss how the implementation was carried out and what went wrong; with the company itself ultimately declaring that the implementation was a failure. We present the problems and benefits experienced, and why these indicate that the implementation of agile methods within a very small company located remotely are not easily achievable While some of the outcomes are not surprising, for example, management did not wholly support the implementation of agile methods, others, such as pre-existing contractual employment arrangements, should be noted.

  17. Using formal methods to scope performance challenges for Smart Manufacturing Systems: focus on agility

    PubMed Central

    Jung, Kiwook; Morris, KC; Lyons, Kevin W.; Leong, Swee; Cho, Hyunbo

    2016-01-01

    Smart Manufacturing Systems (SMS) need to be agile to adapt to new situations by using detailed, precise, and appropriate data for intelligent decision-making. The intricacy of the relationship of strategic goals to operational performance across the many levels of a manufacturing system inhibits the realization of SMS. This paper proposes a method for identifying what aspects of a manufacturing system should be addressed to respond to changing strategic goals. The method uses standard modeling techniques in specifying a manufacturing system and the relationship between strategic goals and operational performance metrics. Two existing reference models related to manufacturing operations are represented formally and harmonized to support the proposed method. The method is illustrated for a single scenario using agility as a strategic goal. By replicating the proposed method for other strategic goals and with multiple scenarios, a comprehensive set of performance challenges can be identified. PMID:27141209

  18. Using formal methods to scope performance challenges for Smart Manufacturing Systems: focus on agility.

    PubMed

    Jung, Kiwook; Morris, K C; Lyons, Kevin W; Leong, Swee; Cho, Hyunbo

    2015-12-01

    Smart Manufacturing Systems (SMS) need to be agile to adapt to new situations by using detailed, precise, and appropriate data for intelligent decision-making. The intricacy of the relationship of strategic goals to operational performance across the many levels of a manufacturing system inhibits the realization of SMS. This paper proposes a method for identifying what aspects of a manufacturing system should be addressed to respond to changing strategic goals. The method uses standard modeling techniques in specifying a manufacturing system and the relationship between strategic goals and operational performance metrics. Two existing reference models related to manufacturing operations are represented formally and harmonized to support the proposed method. The method is illustrated for a single scenario using agility as a strategic goal. By replicating the proposed method for other strategic goals and with multiple scenarios, a comprehensive set of performance challenges can be identified.

  19. Taking Another Look at the Data Management Life Cycle: Deconstruction, Agile, and Community

    NASA Astrophysics Data System (ADS)

    Young, J. W.; Lenhardt, W. C.; Parsons, M. A.; Benedict, K. K.

    2014-12-01

    The data life cycle has figured prominently in describing the context of digital scientific data stewardship and cyberinfractructure in support of science. There are many different versions of the data life cycle, but they all follow a similar basic pattern: plan, collect, ingest, asses, preserve, discover, and reuse. The process is often interpreted in a fairly linear fashion despite it being a cycle conceptually. More recently at GeoData 2014 and elsewhere, questions have been raised about the utility of the data life cycle as it is currently represented. We are proposing to the community a re-examination of the data life cycle using an agile lens. Our goal is not to deploy agile methods, but to use agile principles as a heuristic to think about how to incorporate data stewardship across the scientific process from proposal stage to research and beyond. We will present alternative conceptualizations of the data life cycle with a goal to solicit feedback and to develop a new model for conceiving and describing the overall data stewardship process. We seek to re-examine past assumptions and shed new light on the challenges and necessity of data stewardship. The ultimate goal is to support new science through enhanced data interoperability, usability, and preservation.

  20. Combat vehicle stereo HMD

    NASA Astrophysics Data System (ADS)

    Rallison, Richard D.; Schicker, Scott R.

    1991-08-01

    Combat vehicles of the future may be devoid of direct vision ports but will contain multiple displays creating a virtual environment. The transition from real to virtual can be facilitated by the use of a helmet-mounted display (HMD) that projects a portion of the virtual environment over the real world. The authors propose a simple, light-weight color stereo projection system that has the potential for meeting most of the desired characteristics at a reasonable cost. Imaging is accomplished using CR39 ophthalmic substrates off- axis 15 deg and distorted to correct for astigmatism. The images from two sources are transferred to the focuses by coherent fiber image conduit shaped at one end to minimize field curvature. The demonstrated field of view (FOV) is 15v X 40h deg using readily available image conduit and colored transparencies; maximum FOV is 60v X 90h deg.

  1. Reflections on Software Agility and Agile Methods: Challenges, Dilemmas, & the Way Ahead

    DTIC Science & Technology

    2005-05-11

    Mellon University 10 Research Team Richard Baskerville and Balasubramanian Ramesh Department of Computer Information Systems, Georgia State University...University 38 References Agile Manifesto. http://agilemanifesto.org/ Baskerville , R., Pries-Heje, J., Levine, L., & Ramesh, B. (2005). The high speed...balancing game: How software companies cope with Internet speed. Scandinavian Journal of Information Systems 16, 11-54. Baskerville , R., Levine, L

  2. SuperAGILE: The Hard X-ray Imager of AGILE

    SciTech Connect

    Feroci, M.; Costa, E.; Barbanera, L.; Del Monte, E.; Di Persio, G.; Frutti, M.; Lapshov, I.; Lazzarotto, F.; Pacciani, L.; Porrovecchio, G.; Preger, B.; Rapisarda, M.; Rubini, A.; Soffitta, P.; Tavani, M.; Mastropietro, M.; Morelli, E.; Argan, A.; Ghirlanda, G.; Mereghetti, S.

    2004-09-28

    SuperAGILE is the hard X-ray (10-40 keV) imager for the gamma-ray mission AGILE, currently scheduled for launch in mid-2005. It is based on 4 Si-microstrip detectors, with a total geometric area of 1444 cm{sup 2} (max effective about 300 cm{sup 2}), equipped with one-dimensional coded masks. The 4 detectors are perpendicularly oriented, in order to provide pairs of orthogonal one-dimensional images of the X-ray sky. The field of view of each 1-D detector is 107 deg. x 68 deg., at zero response, with an overlap in the central 68 deg. x 68 deg. area. The angular resolution on axis is 6 arcmin (pixel size). We present here the current status of the hardware development and the scientific potential for GRBs, for which an onboard trigger and imaging system will allow distributing locations through a fast communication telemetry link from AGILE to the ground.

  3. Compact, flexible, frequency agile parametric wavelength converter

    SciTech Connect

    Velsko, Stephan P.; Yang, Steven T.

    2002-01-01

    This improved Frequency Agile Optical Parametric Oscillator provides near on-axis pumping of a single QPMC with a tilted periodically poled grating to overcome the necessity to find a particular crystal that will permit collinear birefringence in order to obtain a desired tuning range. A tilted grating design and the elongation of the transverse profile of the pump beam in the angle tuning plane of the FA-OPO reduces the rate of change of the overlap between the pumped volume in the crystal and the resonated and non-resonated wave mode volumes as the pump beam angle is changed. A folded mirror set relays the pivot point for beam steering from a beam deflector to the center of the FA-OPO crystal. This reduces the footprint of the device by as much as a factor of two over that obtained when using the refractive telescope design.

  4. Agile: From Software to Mission System

    NASA Technical Reports Server (NTRS)

    Trimble, Jay; Shirley, Mark H.; Hobart, Sarah Groves

    2016-01-01

    The Resource Prospector (RP) is an in-situ resource utilization (ISRU) technology demonstration mission, designed to search for volatiles at the Lunar South Pole. This is NASA's first near real time tele-operated rover on the Moon. The primary objective is to search for volatiles at one of the Lunar Poles. The combination of short mission duration, a solar powered rover, and the requirement to explore shadowed regions makes for an operationally challenging mission. To maximize efficiency and flexibility in Mission System design and thus to improve the performance and reliability of the resulting Mission System, we are tailoring Agile principles that we have used effectively in ground data system software development and applying those principles to the design of elements of the mission operations system.

  5. Agility and mixed-model furniture production

    NASA Astrophysics Data System (ADS)

    Yao, Andrew C.

    2000-10-01

    The manufacture of upholstered furniture provides an excellent opportunity to analyze the effect of a comprehensive communication system on classical production management functions. The objective of the research is to study the scheduling heuristics that embrace the concepts inherent in MRP, JIT and TQM while recognizing the need for agility in a somewhat complex and demanding environment. An on-line, real-time data capture system provides the status and location of production lots, components, subassemblies for schedule control. Current inventory status of raw material and purchased items are required in order to develop and adhere to schedules. For the large variety of styles and fabrics customers may order, the communication system must provide timely, accurate and comprehensive information for intelligent decisions with respect to the product mix and production resources.

  6. Agile parallel bioinformatics workflow management using Pwrake.

    PubMed

    Mishima, Hiroyuki; Sasaki, Kensaku; Tanaka, Masahiro; Tatebe, Osamu; Yoshiura, Koh-Ichiro

    2011-09-08

    In bioinformatics projects, scientific workflow systems are widely used to manage computational procedures. Full-featured workflow systems have been proposed to fulfil the demand for workflow management. However, such systems tend to be over-weighted for actual bioinformatics practices. We realize that quick deployment of cutting-edge software implementing advanced algorithms and data formats, and continuous adaptation to changes in computational resources and the environment are often prioritized in scientific workflow management. These features have a greater affinity with the agile software development method through iterative development phases after trial and error.Here, we show the application of a scientific workflow system Pwrake to bioinformatics workflows. Pwrake is a parallel workflow extension of Ruby's standard build tool Rake, the flexibility of which has been demonstrated in the astronomy domain. Therefore, we hypothesize that Pwrake also has advantages in actual bioinformatics workflows. We implemented the Pwrake workflows to process next generation sequencing data using the Genomic Analysis Toolkit (GATK) and Dindel. GATK and Dindel workflows are typical examples of sequential and parallel workflows, respectively. We found that in practice, actual scientific workflow development iterates over two phases, the workflow definition phase and the parameter adjustment phase. We introduced separate workflow definitions to help focus on each of the two developmental phases, as well as helper methods to simplify the descriptions. This approach increased iterative development efficiency. Moreover, we implemented combined workflows to demonstrate modularity of the GATK and Dindel workflows. Pwrake enables agile management of scientific workflows in the bioinformatics domain. The internal domain specific language design built on Ruby gives the flexibility of rakefiles for writing scientific workflows. Furthermore, readability and maintainability of rakefiles

  7. Agile parallel bioinformatics workflow management using Pwrake

    PubMed Central

    2011-01-01

    Background In bioinformatics projects, scientific workflow systems are widely used to manage computational procedures. Full-featured workflow systems have been proposed to fulfil the demand for workflow management. However, such systems tend to be over-weighted for actual bioinformatics practices. We realize that quick deployment of cutting-edge software implementing advanced algorithms and data formats, and continuous adaptation to changes in computational resources and the environment are often prioritized in scientific workflow management. These features have a greater affinity with the agile software development method through iterative development phases after trial and error. Here, we show the application of a scientific workflow system Pwrake to bioinformatics workflows. Pwrake is a parallel workflow extension of Ruby's standard build tool Rake, the flexibility of which has been demonstrated in the astronomy domain. Therefore, we hypothesize that Pwrake also has advantages in actual bioinformatics workflows. Findings We implemented the Pwrake workflows to process next generation sequencing data using the Genomic Analysis Toolkit (GATK) and Dindel. GATK and Dindel workflows are typical examples of sequential and parallel workflows, respectively. We found that in practice, actual scientific workflow development iterates over two phases, the workflow definition phase and the parameter adjustment phase. We introduced separate workflow definitions to help focus on each of the two developmental phases, as well as helper methods to simplify the descriptions. This approach increased iterative development efficiency. Moreover, we implemented combined workflows to demonstrate modularity of the GATK and Dindel workflows. Conclusions Pwrake enables agile management of scientific workflows in the bioinformatics domain. The internal domain specific language design built on Ruby gives the flexibility of rakefiles for writing scientific workflows. Furthermore, readability

  8. Women in Combat: The Case for Combat Exclusion

    DTIC Science & Technology

    1993-03-03

    the 1991 Tailhook Convention along with combat exclusion as two sides of the same coin. Feminist leaders skillfully crafted a portrait of combat...in callosal size. New ways of imaging the brain in living humans w+11 undoubtably increase knowledge in this respect. She suggests an alternate theory...influences cannot be discounted or minimized without consequence. He is quick to point out the dark side of human nature, and equally quick to stay the

  9. Validity of a reactive agility test for Australian football.

    PubMed

    Henry, Greg; Dawson, Brian; Lay, Brendan; Young, Warren

    2011-12-01

    To study the validity of a video-based reactive agility test in Australian footballers. 15 higher performance, 15 lower performance, and 12 nonfootballers completed a light-based reactive agility test (LRAT), a video-based reactive agility test (VRAT), and a planned test (PLAN). With skill groups pooled, agility time in PLAN (1346 ± 66 ms) was significantly faster (P = .001) than both reactive tests (VRAT = 1550 ± 102 ms; LRAT = 1572 ± 97 ms). In addition, decision time was significantly faster (P = .001; d = 0.8) in LRAT (278 ± 36 ms) than VRAT (311 ± 47 ms). The correlation in agility time between the two reactive tests (r = .75) was higher than between the planned and reactive tests (r = .41-.68). Higher performance players had faster agility and movement times on VRAT (agility, 130 ± 24 ms, d = 1.27, P = .004; movement, 69 ± 73 ms, d = 0.88, P = .1) and LRAT (agility, 95 ± 86 ms, d = 0.99, P = .08; movement, 79 ± 74 ms; d = 0.9; P = .08) than the nonfootballers. In addition, higher (55 ± 39 ms, d = 0.87, P = .05) and lower (40 ± 57 ms, d = 0.74, P = .18) performance groups exhibited somewhat faster agility time than nonfootballers on PLAN. Furthermore, higher performance players were somewhat faster than lower performance for agility time on the VRAT (63 ± 85 ms, d = 0.82, P = .16) and decision time on the LRAT (20 ± 39 ms, d = 0.66, P = .21), but there was little difference in PLAN agility time between these groups (15 ± 150 ms, d = 0.24, P = .8). Differences in decision-making speed indicate that the sport-specific nature of the VRAT is not duplicated by a light-based stimulus. In addition, the VRAT is somewhat better able to discriminate different groups of Australian footballers than the LRAT. Collectively, this indicates that a video-based test is a more valid assessment tool for examining agility in Australian footballers.

  10. Moving target detection for frequency agility radar by sparse reconstruction

    NASA Astrophysics Data System (ADS)

    Quan, Yinghui; Li, YaChao; Wu, Yaojun; Ran, Lei; Xing, Mengdao; Liu, Mengqi

    2016-09-01

    Frequency agility radar, with randomly varied carrier frequency from pulse to pulse, exhibits superior performance compared to the conventional fixed carrier frequency pulse-Doppler radar against the electromagnetic interference. A novel moving target detection (MTD) method is proposed for the estimation of the target's velocity of frequency agility radar based on pulses within a coherent processing interval by using sparse reconstruction. Hardware implementation of orthogonal matching pursuit algorithm is executed on Xilinx Virtex-7 Field Programmable Gata Array (FPGA) to perform sparse optimization. Finally, a series of experiments are performed to evaluate the performance of proposed MTD method for frequency agility radar systems.

  11. Agile rediscovering values: Similarities to continuous improvement strategies

    NASA Astrophysics Data System (ADS)

    Díaz de Mera, P.; Arenas, J. M.; González, C.

    2012-04-01

    Research in the late 80's on technological companies that develop products of high value innovation, with sufficient speed and flexibility to adapt quickly to changing market conditions, gave rise to the new set of methodologies known as Agile Management Approach. In the current changing economic scenario, we considered very interesting to study the similarities of these Agile Methodologies with other practices whose effectiveness has been amply demonstrated in both the West and Japan. Strategies such as Kaizen, Lean, World Class Manufacturing, Concurrent Engineering, etc, would be analyzed to check the values they have in common with the Agile Approach.

  12. Moving target detection for frequency agility radar by sparse reconstruction.

    PubMed

    Quan, Yinghui; Li, YaChao; Wu, Yaojun; Ran, Lei; Xing, Mengdao; Liu, Mengqi

    2016-09-01

    Frequency agility radar, with randomly varied carrier frequency from pulse to pulse, exhibits superior performance compared to the conventional fixed carrier frequency pulse-Doppler radar against the electromagnetic interference. A novel moving target detection (MTD) method is proposed for the estimation of the target's velocity of frequency agility radar based on pulses within a coherent processing interval by using sparse reconstruction. Hardware implementation of orthogonal matching pursuit algorithm is executed on Xilinx Virtex-7 Field Programmable Gata Array (FPGA) to perform sparse optimization. Finally, a series of experiments are performed to evaluate the performance of proposed MTD method for frequency agility radar systems.

  13. Combat Systems Vision 2030 Combat System Architecture: Design Principles and Methodology

    DTIC Science & Technology

    1991-12-01

    infrastructure to support it. Currently, industry activity in the area of information system development is high. In essence, corporations have automated their...lifecycle costs , etc., and distributes or allocates them to the subsystems of the functional architecture. At this point, the functional architecture... cost , etc., to the combat system elements. The third step in developing a feasibility design is that of tradeoff and optimization. The best design is

  14. The Combat Vehicle Command and Control System: Combat Performance of Armor Battalions Using Interactive Simulation

    DTIC Science & Technology

    1994-05-01

    A233 509) Goodman, G. W., Jr. (1993, May). U.S. Army synchronizes its combat arms with digital data. Armed Forces Journal International . 35...SitDisplay o Acetate overlays o FSE terminal o Paper message transcripts o SINCGARS radio simulators and journals o Fire support element (FSE...locations and status, and other pertinent information were maintained on wall charts and maps. The TOC staff maintained staff journals manually

  15. GRB 070724B: the first Gamma Ray Burst localized by SuperAGILE

    SciTech Connect

    Del Monte, E.; Costa, E.; Donnarumma, I.; Feroci, M.; Lapshov, I.; Lazzarotto, F.; Soffitta, P.; Argan, A.; Pucella, G.; Trois, A.; Vittorini, V.; Evangelista, Y.; Rapisarda, M.; Barbiellini, G.; Longo, F.; Basset, M.; Foggetta, L.; Vallazza, E.; Bulgarelli, A.; Di Cocco, G.

    2008-05-22

    GRB070724B is the first Gamma Ray Burst localized by the SuperAGILE instrument aboard the AGILE space mission. The SuperAGILE localization has been confirmed after the after-glow observation by the XRT aboard the Swift satellite. No significant gamma ray emission above 50 MeV has been detected for this GRB. In this paper we describe the SuperAGILE capabilities in detecting Gamma Ray Burst and the AGILE observation of GRB 070724B.

  16. Agile Software Teams: How They Engage with Systems Engineering on DoD Acquisition Programs

    DTIC Science & Technology

    2014-07-01

    rather than adhering to more traditional “ waterfall ”-based development lifecycles. For this TN, the SEI gathered more data from users of Agile methods in...Interviews with Agile Program Managers and DoD Accreditation Reviewers (CMU/SEI 2012-TN-024) • Parallel Worlds: Agile and Waterfall Differences and...definitions. See the tech- nical note Parallel Worlds: Agile and Waterfall Differences and Similarities for basic information about Agile terms and practices

  17. 2011 Agile (Scrum) Workshop Held in Baltimore, Maryland on November 14-15, 2011

    DTIC Science & Technology

    2011-11-15

    Untitled Document 2011agile.html[3/23/2016 10:24:57 AM] Files are in Adobe format. Download the newest version from Adobe. 2011 AGILE ( SCRUM ...2750 HYATT REGENCY BALTIMORE u BALTIMORE, MD EVENT #2750 AGILE ( SCRUM ) WORKSHOP Sponsored by the C4ISR Division of NDIA AGILE ( SCRUM ) WORKSHOP...practices in DoD. AGILE ( SCRUM ) WORKSHOP NOVEMBER 14-15, 2011 GREG SHARP Software Development Team Lead, USAF PEX Mr. Greg Sharp is a Soft- ware

  18. Historical Group Debriefing Following Combat

    DTIC Science & Technology

    1991-12-01

    CONTRACTING ORGANIZATION: Hadassah University Hospital Center for Traumatic Stress P.O. Box 12000 Jerusalem, 91120, Israel REPORT DATE: December 1, 1991...Traumatic Stress P.O. Box 12000 Jerusalem, 91120, Israel 9. SPONSORING/ MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/ MONITORING AGENCY REPORT...were interviewed 1 to 4 days after stressful combat exposure (i.e., resulting in 20% to 60% KIA) on the Lebanon border. Most combat events were short

  19. Women in Combat: What Next?

    DTIC Science & Technology

    1992-06-16

    48. 22. Ibid. 23. Ibid., p. 49. 24. Ibid., pp. 49-50. Chapter III 1. Martha L. Craver , "’Disaster’ Predicted If Women Enter Combat, Army Times, 21... Craver , Martha Lynn. "’Disaster Predicted If Wom;en Enzer Combat." AryTm 21 November 1983. p. ". Coyle, Barry J. "Women on the Front Lines." Prr

  20. Improved Characterization of Combat Injury

    DTIC Science & Technology

    2010-05-01

    AAAM; 1990. 16. Garthe E, States JD, Mango NK. Abbreviated Injury Scale unification: the case for a unified injury system for global use. J Trauma...ORIGINAL ARTICLE Improved Characterization of Combat Injury Howard R. Champion, MD, John B. Holcomb, MD, FACS, Mary M. Lawnick, RN, BSN, CAISS...MSN, Charles E. Wade, PhD, Brian J. Eastridge, MD, Lorne H. Blackbourne, MD, and Ellen Kalin Shair, MA, ELS Background: Combat injury patterns

  1. Pilot users in agile development processes: motivational factors.

    PubMed

    Johannessen, Liv Karen; Gammon, Deede

    2010-01-01

    Despite a wealth of research on user participation, few studies offer insights into how to involve multi-organizational users in agile development methods. This paper is a case study of user involvement in developing a system for electronic laboratory requisitions using agile methodologies in a multi-organizational context. Building on an interpretive approach, we illuminate questions such as: How does collaboration between users and developers evolve and how might it be improved? What key motivational aspects are at play when users volunteer and continue contributing in the face of considerable added burdens? The study highlights how agile methods in themselves appear to facilitate mutually motivating collaboration between user groups and developers. Lessons learned for leveraging the advantages of agile development processes include acknowledging the substantial and ongoing contributions of users and their roles as co-designers of the system.

  2. Laterality and performance of agility-trained dogs.

    PubMed

    Siniscalchi, Marcello; Bertino, Daniele; Quaranta, Angelo

    2014-01-01

    Correlations between lateralised behaviour and performance were investigated in 19 agility-trained dogs (Canis familiaris) by scoring paw preference to hold a food object and relating it to performance during typical agility obstacles (jump/A-frame and weave poles). In addition, because recent behavioural studies reported that visual stimuli of emotional valence presented to one visual hemifield at a time affect visually guided motor responses in dogs, the possibility that the position of the owner respectively in the left and in the right canine visual hemifield might be associated with quality of performance during agility was considered. Dogs' temperament was also measured by an owner-rated questionnaire. The most relevant finding was that agility-trained dogs displayed longer latencies to complete the obstacles with the owner located in their left visual hemifield compared to the right. Interestingly, the results showed that this phenomenon was significantly linked to both dogs' trainability and the strength of paw preference.

  3. Frequency agile OPO-based transmitters for multiwavelength DIAL

    SciTech Connect

    Velsko, S.P.; Ruggiero, A.; Herman, M.

    1996-09-01

    We describe a first generation mid-infrared transmitter with pulse-to- pulse frequency agility and both wide and narrow band capability. This transmitter was used to make multicomponent DIAL measurements in the field.

  4. Value Creation by Agile Projects: Methodology or Mystery?

    NASA Astrophysics Data System (ADS)

    Racheva, Zornitza; Daneva, Maya; Sikkel, Klaas

    Business value is a key concept in agile software development approaches. This paper presents results of a systematic review of literature on how business value is created by agile projects. We found that with very few exceptions, most published studies take the concept of business value for granted and do not state what it means in general as well as in the specific study context. We could find no study which clearly indicates how exactly individual agile practices or groups of those create value and keep accumulating it over time. The key implication for research is that we have an incentive to pursue the study of value creation in agile project by deploying empirical research methods.

  5. Investigation into the impact of agility on conceptual fighter design

    NASA Technical Reports Server (NTRS)

    Engelbeck, R. M.

    1995-01-01

    The Agility Design Study was performed by the Boeing Defense and Space Group for the NASA Langley Research Center. The objective of the study was to assess the impact of agility requirements on new fighter configurations. Global trade issues investigated were the level of agility, the mission role of the aircraft (air-to-ground, multi-role, or air-to-air), and whether the customer is Air force, Navy, or joint service. Mission profiles and design objectives were supplied by NASA. An extensive technology assessment was conducted to establish the available technologies to industry for the aircraft. Conceptual level methodology is presented to assess the five NASA-supplied agility metrics. Twelve configurations were developed to address the global trade issues. Three-view drawings, inboard profiles, and performance estimates were made and are included in the report. A critical assessment and lessons learned from the study are also presented.

  6. Frequency agile OPO-based transmitters for multiwavelength DIAL

    SciTech Connect

    Velsko, S.P.; Ruggiero, A.; Herman, M.

    1996-09-01

    We describe a first generation mid-infrared transmitter with pulse to pulse frequency agility and both wide and narrow band capability. This transmitter was used to make multicomponent Differential Absorption LIDAR (DIAL) measurements in the field.

  7. Do agility and skull architecture influence the geometry of the mammalian vestibulo-ocular reflex?

    PubMed Central

    Jeffery, Nathan; Cox, Philip G

    2010-01-01

    The spatial arrangement of the semicircular canals and extraocular muscles of the eye has been of considerable interest, particularly to researchers working on adaptations of the vestibulo-ocular reflex. Here we offer the first, extensive comparative analysis of the spatial relationships between each extraocular muscle and the canal providing its primary excitatory stimulus. The sample consisted of 113 specimens, representing 51 extant mammalian species. Hypotheses tested included that variations in the spatial alignments are linked with differences of skull morphology and with differences of agility during locomotion. Internal morphologies were visualized with magnetic resonance imaging and were measured with landmark-based vectors and planes. Values for body mass and agility were taken from the existing literature. Data were investigated for trends and associations with standard bivariate and multivariate statistical methods as well as with phylogenetically adjusted bivariate methods. The findings clearly show that species differences in the alignment of each extraocular muscle relative to the canal providing its primary excitatory stimulus are closely associated with changes of orbit morphology. The results also indicate that the actions of the oblique muscles interchange with those of the superior and inferior recti muscles when comparing lateral-eyed (rabbit) with frontal-eyed species (cat). There was only weak evidence to support the notion that canal–muscle alignments differ significantly among species according to how agile they are. The results suggest that semicircular canal morphology is arranged primarily for detecting head movements and then secondarily, if at all, for diminishing the burden of transforming vestibulo-ocular reflex signals in the most agile species. PMID:20210819

  8. Reliability and factorial validity of agility tests for soccer players.

    PubMed

    Sporis, Goran; Jukic, Igor; Milanovic, Luka; Vucetic, Vlatko

    2010-03-01

    The purpose of this study was to evaluate the reliability and factorial validity of agility tests used in soccer. One hundred fifty (n = 150), elite, male, junior soccer players, members of the First Junior League Team, volunteered to participate in the study. The slalom test (ST) sprint 4 x 5 m (S4 x 5) and sprint 9-3-6-3-6-9 m with 180 degree turns (S180 degrees) tests had a greater reliability coefficient (alpha = 0.992, 0.979, and 0.976), whereas the within-subject variation ranged between 2.9 and 5.6%. The mentioned 6 agility tests resulted in the extraction of 2 significant components. The S4 x 5 test had the lowest correlation coefficient with the first component (r = 0.38), whereas the correlation coefficients of the other 5 agility tests were higher than 0.63. The T-test (TT) showed statistically significant differences between the defenders and midfielders (p < 0.05) and between the defenders and attackers (p < 0.05). Statistical significant differences were determined between the attackers and defenders in the sprint 9-3-6-3-9 m with backward and forward running (SBF) and p < 0.05. It can be concluded that of the 6 agility tests used in this study, the SBF, TT, and S180 degrees are the most reliable and valid tests for estimating the agility of soccer players. According to the results of the study, the TT proved to be the most appropriate for estimating the agility of defenders, the SBF, and S180 degrees for estimating the agility of midfielders, whereas the S4 x 5 test can be used for estimating the agility of attackers.

  9. Relationship of jumping and agility performance in female volleyball athletes.

    PubMed

    Barnes, Jacque L; Schilling, Brian K; Falvo, Michael J; Weiss, Lawrence W; Creasy, Andrea K; Fry, Andrew C

    2007-11-01

    Court sports often require more frequent changes of direction (COD) than field sports. Most court sports require 180 degrees turns over a small distance, so COD in such sports might be best evaluated with an agility test involving short sprints and sharp turns. The purposes of this study were to (a) quantify vertical and horizontal force during a COD task, (b) identify possible predictors of court-sport-specific agility performance, and (c) examine performance difference between National Collegiate Athletic Association Division I, II, and III athletes. Twenty-nine collegiate female volleyball players completed a novel agility test, countermovement (CM) and drop jump tests, and an isometric leg extensor test. The number of athletes by division was as follows: I (n = 9), II (n = 11), and III (n = 9). The agility test consisted of 4 5-meter sprints with 3 180 degrees turns, including 1 on a multiaxial force platform so that the kinetic properties of the COD could be identified. One-way analysis of variance revealed that Division I athletes had significantly greater countermovement jump heights than Division III, and the effect size comparisons (Cohen's d) showed large-magnitude differences between Division I and both Divisions II and III for jump height. No other differences in performance variables were noted between divisions, although effect sizes reached moderate values for some comparisons. Regression analysis revealed that CM displacement was a significant predictor of agility performance, explaining approximately 34% of the variance. Vertical force was found to account for much of the total force exerted during the contact phase of the COD task, suggesting that performance in the vertical domain may limit the COD task used herein. This study indicates that individuals with greater CM performance also have quicker agility times and suggests that training predominantly in the vertical domain may also yield improvements in certain types of agility performance

  10. Need for Agility in Security Constraints for Distributed Simulation

    DTIC Science & Technology

    2014-06-01

    toward expeditionary operations create an even greater need for agile processes. This paper will examine some barriers to the vision of a persistent...strategic orientation toward expeditionary operations create an even greater need for agile processes. This paper will examine some barriers to the vision...edge protection devices – typically firewalls, cross-domain security devices like Radiant Mercury switches and rule-based security guards for

  11. Spectroscopic Investigation of Materials for Frequency Agile Laser Systems.

    DTIC Science & Technology

    1985-01-01

    fluorescence spectra and lifetimes of divalent Rh, Ru, Pt, and Ir ions in alkali halide crystals are measured using pulsed nitrogen laser excitation...AD-Ai5t 73t SPECTROSCOPIC INVESTIGRTION OF MATERIALS FOR FREQUENCY t/ AGILE LASER SYSTEMS(U) OKLAHOMA STATE UNIV STILLWATER DEPT OF PHYSICS R C...INVESTIGATION OF MATERIALS FOR FREQUENCY AGILE LASER SYSTEMS Richard C. Powell, Ph.D. Principal Investigator Department of Physics OKLAHOMA STATE UNIVERSITY

  12. Agile Methods: Selected DoD Management and Acquisition Concerns

    DTIC Science & Technology

    2011-10-01

    and some of the practices have been around since the 1950s. These methods generally are termed “Agile methods.” Agile methods are usually a set...effectiveness generally focuses on improving the processes that are internal to the enterprise, as opposed to those that are focused on interactions with...depicts the general characteristics of our interviewees where available. We also gained information from several other sources that was not program

  13. Women in Combat: Issues for Congress

    DTIC Science & Technology

    2016-12-13

    of the recent history of the U.S. military. In the past two decades of conflict in Iraq and Afghanistan, the lines between combat and noncombat roles...of the history of the U.S. military, women’s roles were primarily clerical in nature or in support of military medical services. Women did not serve...www.womensmemorial.org/H&C/ History /wwii.html. 10 Ibid.; Sixty-seven Army nurses and 11 Navy nurses were captured in the Philippines and held by the Japanese for

  14. The impact of flying qualities on helicopter operational agility

    NASA Technical Reports Server (NTRS)

    Padfield, Gareth D.; Lappos, Nick; Hodgkinson, John

    1993-01-01

    Flying qualities standards are formally set to ensure safe flight and therefore reflect minimum, rather than optimum, requirements. Agility is a flying quality but relates to operations at high, if not maximum, performance. While the quality metrics and test procedures for flying, as covered for example in ADS33C, may provide an adequate structure to encompass agility, they do not currently address flight at high performance. This is also true in the fixed-wing world and a current concern in both communities is the absence of substantiated agility criteria and possible conflicts between flying qualities and high performance. AGARD is sponsoring a working group (WG19) title 'Operational Agility' that deals with these and a range of related issues. This paper is condensed from contributions by the three authors to WG19, relating to flying qualities. Novel perspectives on the subject are presented including the agility factor, that quantifies performance margins in flying qualities terms; a new parameter, based on maneuver acceleration is introduced as a potential candidate for defining upper limits to flying qualities. Finally, a probabilistic analysis of pilot handling qualities ratings is presented that suggests a powerful relationship between inherent airframe flying qualities and operational agility.

  15. Item Unique Identification (IUID) Marking for a Littoral Combat Ship (LCS) Class Mission Module (MM) at the Mission Package Support Facility (MPSF): Implementation Analysis and Development of Optimal Marking Procedures

    DTIC Science & Technology

    2010-06-01

    5” and Code 128, can be half the size of standard barcodes (Figure 1). However, these types can encode only up to ten numeric characters. Due to...only in that it measures the ambient light emitted from the barcode and not the reflection of light from the scanner ( Denso Wave, 2009). Unlike 1D...Littoral combat ship (LCS): Independence class. Retrieved April 18, 2010, from http://defense- update.com/products/l/lcs-independence.htm 84 Denso

  16. Agile Software Management for Successful Open Source Software Projects

    NASA Astrophysics Data System (ADS)

    Bermudez, L. E.

    2016-12-01

    The Open Geospatial Consortium (OGC), is the world leader industry consortium advancing geospatial technologies to help solve global challenges. The OGC brings the geospatial community together to advance standards, best practices and tools to improve sharing of geospatial data. The OGC Compliance program provides a free online testing facility [1], a process for certification [2] of compliant products, and coordination of a vibrant community of developers. The OGC testing facility is based on TEAM Engine, an open source software that is used by OGC and other geospatial communities to test web services, schemas, data and clients. The tests, which are also open source, are encoded in an XSLT like language called Compliance Testing language (CTL) and TestNG, a Java testing framework. TEAM Engine and related projects, as well as, each test have their own GitHub repository. The OGC Compliance program currently has more than 50 repositories. Releases of new revisions of tests and TEAM Engine are done every month, following a time boxed model. GitHub issue trackers are also use due to the easiness and close integration to the source code. However, GitHub issue trackers lack of the ability to order issues following an Agile methodology. Modern project management systems use a Kanban [3] approach to manage issues in a more efficient and focused way. About 10 organizations support the compliance program. A developer of an organization can take the lead of one or more projects and can participate on issues in other projects. However, coordinating the work to be done by one developer can be challenging due to the developer's participation in different projects and the difficulty of using a Kanban [3] approach directly from GitHub. This talk will provide a practical insight to manage projects using the Agile and Kanban methodologies when multiple developers participate in multiple GitHub projects. The ideas discussed in this talk will help organizations create more efficiently

  17. Function-based integration strategy for an agile manufacturing testbed

    NASA Astrophysics Data System (ADS)

    Park, Hisup

    1997-01-01

    This paper describes an integration strategy for plug-and- play software based on functional descriptions of the software modules. The functional descriptions identify explicitly the role of each module with respect to the overall systems. They define the critical dependencies that affect the individual modules and thus affect the behavior of the system. The specified roles, dependencies and behavioral constraints are then incorporated in a group of shared objects that are distributed over a network. These objects may be interchanged with others without disrupting the system so long as the replacements meet the interface and functional requirements. In this paper, we propose a framework for modeling the behavior of plug-and-play software modules that will be used to (1) design and predict the outcome of the integration, (2) generate the interface and functional requirements of individual modules, and (3) form a dynamic foundation for applying interchangeable software modules. I describe this strategy in the context of the development of an agile manufacturing testbed. The testbed represents a collection of production cells for machining operations, supported by a network of software modules or agents for planning, fabrication, and inspection. A process definition layer holds the functional description of the software modules. A network of distributed objects interact with one another over the Internet and comprise the plug-compatible software nodes that execute these functions. This paper will explore the technical and operational ramifications of using the functional description framework to organize and coordinate the distributed object modules.

  18. VA integrated post-combat care: a systemic approach to caring for returning combat veterans.

    PubMed

    Amdur, Deborah; Batres, Alfonso; Belisle, Janet; Brown, John H; Cornis-Pop, Micaela; Mathewson-Chapman, Marianne; Harms, Gregory; Hunt, Stephen C; Kennedy, Peggy; Mahoney-Gleason, Heather; Perez, Jennifer; Sheets, Carol; Washam, Terry

    2011-01-01

    The Department of Veterans Affairs (VA's) mission is to care for those who have borne the battle. As medical technology has advanced, more and more of our returning combat Veterans survive what would have been fatal wounds in previous conflicts ( Gawande, 2004 ). But survival is only the immediate goal-our job is to restore Veterans to the greatest level of health, independence, and quality of life that is medically possible. The VA is achieving this goal through close collaboration with the Department of Defense (DoD) to facilitate a smooth transition and continuum of care that ensures Veterans and Service Members receive the care they deserve. This article describes VA's system of Veteran-centered, post-combat care programs that rely on significant involvement of social workers to support Service Members, Veterans and their families through recovery, rehabilitation, and re-integration into their home communities.

  19. "Agile" Battery Technology Transfer-Lessons Learnt

    NASA Astrophysics Data System (ADS)

    Sabatini, P.; Annoni, G.; Grossi, R.; Alia, Sergio; Reulier, David

    2008-09-01

    AGILE, the high energy astrophysics mission of the Italian Space Agency launched on April 23rd 2007, is the first LEO satellite to be powered by Saft's commercially available space qualified MPS176065 rechargeable lithium ion batteries.Saft and Carlo Gavazzi Space (CGS) have achieved a successful technology transfer replacing Ni-H2 batteries with high energy lithium ion batteries in a full speed program (4 months) and with a cost effective approach. The battery system comprises 2 x 24 Saft MPS176065 space qualified Li-ion cells in an 8s3p configuration (3 parallel arrays each composed by 8 series cell) with a nominal capacity of 2 x 480 Wh and an integral autonomous cell balancing system that ensures the maximum possible battery life.The MPS176065 space qualified cell is based on Saft's well proven MP series of prismatic rechargeable Li-ion batteries. It offers an extremely high capacity made possible by the stainless steel prismatic container that makes use of the volume which is otherwise lost when conventional cylindrical cells are packed together. A single prismatic cell has about 20% more volumetric energy density than an equivalent pack of cylindrical cells.

  20. Agile robotic edge finishing system research

    SciTech Connect

    Powell, M.A.

    1995-07-01

    This paper describes a new project undertaken by Sandia National Laboratories to develop an agile, automated, high-precision edge finishing system. The project has a two-year duration and was initiated in October, 1994. This project involves re-designing and adding additional capabilities to an existing finishing workcell at Sandia; and developing intelligent methods for automating process definition and for controlling finishing processes. The resulting system will serve as a prototype for systems that will be deployed into highly flexible automated production lines. The production systems will be used to produce a wide variety of products with limited production quantities and quick turnaround requirements. The prototype system is designed to allow programming, process definition, fixture re-configuration, and process verification to be performed off-line for new products. CAD/CAM (Computer Aided Design/Computer Aided Manufacturing) models of the part will be used to assist with the automated process development and process control tasks. To achieve Sandia`s performance goals, the system will be employ advanced path planning, burr prediction expert systems, automated process definition, statistical process models in a process database, and a two-level control scheme using hybrid position-force control and fuzzy logic control. In this paper, we discuss the progress and the planned system development under this project.

  1. Meat quality attributes of Agile Wallabies.

    PubMed

    Geesink, Geert H; van den Heuvel, Aaron; Hunt, Warren

    2017-11-01

    Meat quality traits of Agile Wallaby (Macropus agilis) M. longissimus (loin) and M. semimembranosus (topside) were investigated. Both muscles exhibited a relatively high pH (>5.7) and dark colour (L*-, a*-, and b*-values). Aging the loins from 2 to 21days p.m. had a significant effect on shear force. However, the results regarding shear force, myofibrillar fragmentation index (MFI) and degradation of desmin and troponin-T suggested that the aging response largely occurred within 2days p.m. Suspension of carcasses from one leg resulted in a side effect on shear force of the loin at 2 and 7days p.m., but not on sarcomere length or MFI. Topsides from the free hanging leg exhibited lower shear force values (33 vs 42N) and greater sarcomere lengths (2.51 vs 1.84μM). Tenderness, juiciness, flavour and overall liking were higher for loins than topsides. Sensory scores for the loin and topside were slightly lower and similar, respectively, to those reported for lamb. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Parallel optimization methods for agile manufacturing

    SciTech Connect

    Meza, J.C.; Moen, C.D.; Plantenga, T.D.; Spence, P.A.; Tong, C.H.; Hendrickson, B.A.; Leland, R.W.; Reese, G.M.

    1997-08-01

    The rapid and optimal design of new goods is essential for meeting national objectives in advanced manufacturing. Currently almost all manufacturing procedures involve the determination of some optimal design parameters. This process is iterative in nature and because it is usually done manually it can be expensive and time consuming. This report describes the results of an LDRD, the goal of which was to develop optimization algorithms and software tools that will enable automated design thereby allowing for agile manufacturing. Although the design processes vary across industries, many of the mathematical characteristics of the problems are the same, including large-scale, noisy, and non-differentiable functions with nonlinear constraints. This report describes the development of a common set of optimization tools using object-oriented programming techniques that can be applied to these types of problems. The authors give examples of several applications that are representative of design problems including an inverse scattering problem, a vibration isolation problem, a system identification problem for the correlation of finite element models with test data and the control of a chemical vapor deposition reactor furnace. Because the function evaluations are computationally expensive, they emphasize algorithms that can be adapted to parallel computers.

  3. APID: Agile Protein Interaction DataAnalyzer

    PubMed Central

    Prieto, Carlos; De Las Rivas, Javier

    2006-01-01

    Agile Protein Interaction DataAnalyzer (APID) is an interactive bioinformatics web tool developed to integrate and analyze in a unified and comparative platform main currently known information about protein–protein interactions demonstrated by specific small-scale or large-scale experimental methods. At present, the application includes information coming from five main source databases enclosing an unified sever to explore >35 000 different proteins and 111 000 different proven interactions. The web includes search tools to query and browse upon the data, allowing selection of the interaction pairs based in calculated parameters that weight and qualify the reliability of each given protein interaction. Such parameters are for the ‘proteins’: connectivity, cluster coefficient, Gene Ontology (GO) functional environment, GO environment enrichment; and for the ‘interactions’: number of methods, GO overlapping, iPfam domain–domain interaction. APID also includes a graphic interactive tool to visualize selected sub-networks and to navigate on them or along the whole interaction network. The application is available open access at . PMID:16845013

  4. APID: Agile Protein Interaction DataAnalyzer.

    PubMed

    Prieto, Carlos; De Las Rivas, Javier

    2006-07-01

    Agile Protein Interaction DataAnalyzer (APID) is an interactive bioinformatics web tool developed to integrate and analyze in a unified and comparative platform main currently known information about protein-protein interactions demonstrated by specific small-scale or large-scale experimental methods. At present, the application includes information coming from five main source databases enclosing an unified sever to explore >35 000 different proteins and 111 000 different proven interactions. The web includes search tools to query and browse upon the data, allowing selection of the interaction pairs based in calculated parameters that weight and qualify the reliability of each given protein interaction. Such parameters are for the 'proteins': connectivity, cluster coefficient, Gene Ontology (GO) functional environment, GO environment enrichment; and for the 'interactions': number of methods, GO overlapping, iPfam domain-domain interaction. APID also includes a graphic interactive tool to visualize selected sub-networks and to navigate on them or along the whole interaction network. The application is available open access at http://bioinfow.dep.usal.es/apid/.

  5. Distributed agile software development for the SKA

    NASA Astrophysics Data System (ADS)

    Wicenec, Andreas; Parsons, Rebecca; Kitaeff, Slava; Vinsen, Kevin; Wu, Chen; Nelson, Paul; Reed, David

    2012-09-01

    The SKA software will most probably be developed by many groups distributed across the globe and coming from dierent backgrounds, like industries and research institutions. The SKA software subsystems will have to cover a very wide range of dierent areas, but still they have to react and work together like a single system to achieve the scientic goals and satisfy the challenging data ow requirements. Designing and developing such a system in a distributed fashion requires proper tools and the setup of an environment to allow for ecient detection and tracking of interface and integration issues in particular in a timely way. Agile development can provide much faster feedback mechanisms and also much tighter collaboration between the customer (scientist) and the developer. Continuous integration and continuous deployment on the other hand can provide much faster feedback of integration issues from the system level to the subsystem developers. This paper describes the results obtained from trialing a potential SKA development environment based on existing science software development processes like ALMA, the expected distribution of the groups potentially involved in the SKA development and experience gained in the development of large scale commercial software projects.

  6. Development of perceived competence, tactical skills, motivation, technical skills, and speed and agility in young soccer players.

    PubMed

    Forsman, Hannele; Gråstén, Arto; Blomqvist, Minna; Davids, Keith; Liukkonen, Jarmo; Konttinen, Niilo

    2016-07-01

    The objective of this 1-year, longitudinal study was to examine the development of perceived competence, tactical skills, motivation, technical skills, and speed and agility characteristics of young Finnish soccer players. We also examined associations between latent growth models of perceived competence and other recorded variables. Participants were 288 competitive male soccer players ranging from 12 to 14 years (12.7 ± 0.6) from 16 soccer clubs. Players completed the self-assessments of perceived competence, tactical skills, and motivation, and participated in technical, and speed and agility tests. Results of this study showed that players' levels of perceived competence, tactical skills, motivation, technical skills, and speed and agility characteristics remained relatively high and stable across the period of 1 year. Positive relationships were found between these levels and changes in perceived competence and motivation, and levels of perceived competence and speed and agility characteristics. Together these results illustrate the multi-dimensional nature of talent development processes in soccer. Moreover, it seems crucial in coaching to support the development of perceived competence and motivation in young soccer players and that it might be even more important in later maturing players.

  7. Flight comparison of the transonic agility of the F-111A airplane and the F-111 supercritical wing airplane

    NASA Technical Reports Server (NTRS)

    Friend, E. L.; Sakamoto, G. M.

    1978-01-01

    A flight research program was conducted to investigate the improvements in maneuverability of an F-111A airplane equipped with a supercritical wing. In this configuration the aircraft is known as the F-111 TACT (transonic aircraft technology) airplane. The variable-wing-sweep feature permitted an evaluation of the supercritical wing in many configurations. The primary emphasis was placed on the transonic Mach number region, which is considered to be the principal air combat arena for fighter aircraft. An agility study was undertaken to assess the maneuverability of the F-111A aircraft with a supercritical wing at both design and off-design conditions. The evaluation included an assessment of aerodynamic and maneuver performance in conjunction with an evaluation of precision controllability during tailchase gunsight tracking tasks.

  8. Joint Doctrine for Combating Weapons of Mass Destruction

    DTIC Science & Technology

    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

  9. 32 CFR 813.4 - Combat camera operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... COMCAM and visual information support forces for still photographic, motion media, graphics, and other VI... 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...

  10. 32 CFR 813.4 - Combat camera operations.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... COMCAM and visual information support forces for still photographic, motion media, graphics, and other VI... 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...

  11. 32 CFR 813.4 - Combat camera operations.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... COMCAM and visual information support forces for still photographic, motion media, graphics, and other VI... 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...

  12. 32 CFR 813.6 - Planning and requesting combat documentation.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SALES AND SERVICES VISUAL INFORMATION DOCUMENTATION PROGRAM § 813.6 Planning and requesting combat... documentation. MAJCOMs may request that HQ AMC document their activities. Send information copies of requests to... requests to the supported operational commander as soon as possible, with information copies to HQ AFCIC...

  13. The agile alert system for gamma-ray transients

    SciTech Connect

    Bulgarelli, A.; Trifoglio, M.; Gianotti, F.; Fioretti, V.; Chen, A. W.; Pittori, C.; Verrecchia, F.; Lucarelli, F.; Santolamazza, P.; Fanari, G.; Giommi, P.; Pellizzoni, A.; and others

    2014-01-20

    In recent years, a new generation of space missions has offered great opportunities for discovery in high-energy astrophysics. In this article we focus on the scientific operations of the Gamma-Ray Imaging Detector (GRID) on board the AGILE space mission. AGILE-GRID, sensitive in the energy range of 30 MeV-30 GeV, has detected many γ-ray transients of both galactic and extragalactic origin. This work presents the AGILE innovative approach to fast γ-ray transient detection, which is a challenging task and a crucial part of the AGILE scientific program. The goals are to describe (1) the AGILE Gamma-Ray Alert System, (2) a new algorithm for blind search identification of transients within a short processing time, (3) the AGILE procedure for γ-ray transient alert management, and (4) the likelihood of ratio tests that are necessary to evaluate the post-trial statistical significance of the results. Special algorithms and an optimized sequence of tasks are necessary to reach our goal. Data are automatically analyzed at every orbital downlink by an alert pipeline operating on different timescales. As proper flux thresholds are exceeded, alerts are automatically generated and sent as SMS messages to cellular telephones, via e-mail, and via push notifications from an application for smartphones and tablets. These alerts are crosschecked with the results of two pipelines, and a manual analysis is performed. Being a small scientific-class mission, AGILE is characterized by optimization of both scientific analysis and ground-segment resources. The system is capable of generating alerts within two to three hours of a data downlink, an unprecedented reaction time in γ-ray astrophysics.

  14. The AGILE Alert System for Gamma-Ray Transients

    NASA Astrophysics Data System (ADS)

    Bulgarelli, A.; Trifoglio, M.; Gianotti, F.; Tavani, M.; Parmiggiani, N.; Fioretti, V.; Chen, A. W.; Vercellone, S.; Pittori, C.; Verrecchia, F.; Lucarelli, F.; Santolamazza, P.; Fanari, G.; Giommi, P.; Beneventano, D.; Argan, A.; Trois, A.; Scalise, E.; Longo, F.; Pellizzoni, A.; Pucella, G.; Colafrancesco, S.; Conforti, V.; Tempesta, P.; Cerone, M.; Sabatini, P.; Annoni, G.; Valentini, G.; Salotti, L.

    2014-01-01

    In recent years, a new generation of space missions has offered great opportunities for discovery in high-energy astrophysics. In this article we focus on the scientific operations of the Gamma-Ray Imaging Detector (GRID) on board the AGILE space mission. AGILE-GRID, sensitive in the energy range of 30 MeV-30 GeV, has detected many γ-ray transients of both galactic and extragalactic origin. This work presents the AGILE innovative approach to fast γ-ray transient detection, which is a challenging task and a crucial part of the AGILE scientific program. The goals are to describe (1) the AGILE Gamma-Ray Alert System, (2) a new algorithm for blind search identification of transients within a short processing time, (3) the AGILE procedure for γ-ray transient alert management, and (4) the likelihood of ratio tests that are necessary to evaluate the post-trial statistical significance of the results. Special algorithms and an optimized sequence of tasks are necessary to reach our goal. Data are automatically analyzed at every orbital downlink by an alert pipeline operating on different timescales. As proper flux thresholds are exceeded, alerts are automatically generated and sent as SMS messages to cellular telephones, via e-mail, and via push notifications from an application for smartphones and tablets. These alerts are crosschecked with the results of two pipelines, and a manual analysis is performed. Being a small scientific-class mission, AGILE is characterized by optimization of both scientific analysis and ground-segment resources. The system is capable of generating alerts within two to three hours of a data downlink, an unprecedented reaction time in γ-ray astrophysics.

  15. The effects of wearing protective chemical warfare combat clothing on human performance.

    PubMed

    Taylor, H L; Orlansky, J

    1993-03-01

    U.S. Department of Defense studies to measure performance decrements associated with wearing chemical warfare (CW) protective combat clothing indicate that heat stress seriously degrades human performance. Even when heat stress is not a significant factor, performance of many combat, combat support, and combat service support tasks is degraded. In most field studies, many crews of combat units became operationally ineffective due to voluntary withdrawal of individual crewmembers. Many combined arms, field studies, and laboratory studies indicate that when CW-protective combat clothing is worn performance is seriously degraded for the detection of targets, engagement time, accuracy of fire, and manual dexterity tasks; and that a variety of psychological effects are created. Further, the degree of performance degradation varied with the tasks performed. Training in CW-protective combat clothing permits learning to modify procedures and consequently reduce negative effects, provided heat stress is not a significant factor. A growing body of evidence indicates there is inadequate training in the use of CW-protective combat clothing. A critical need exists for more and better training of skills needed under CW-conditions.

  16. 78 FR 40619 - Combating Wildlife Trafficking

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-05

    ... combating transnational organized crime, executive departments and agencies (agencies) shall take all..., review the Strategy to Combat Transnational Organized Crime of July 19, 2011, and, if appropriate, make... the Federal Government's transnational organized crime strategy; (c) coordinate efforts among...

  17. Trends in Land Combat (TLC).

    DTIC Science & Technology

    1998-06-01

    Combat Operations, US Army Concepts Analysis Agency Research Paper, CAA-RP-90-1, June 1990, AD- A225 635. CAA-MR-98-10 THE US ARMY’S CENTEX FOR...about 1,430,000. 22 CAA-MR-98-10 THE VS ARMY’S CENTER FOR STRATEGY AND FORCE EVALUATION M wrKxrt3^Ka.isBAcef/ cr m Ratio of Combat Personnel to...deviation, cr 1.9774 1.75792 2.79433 Drift, g(t) -3.3728 + 0.006458? 7.315103-0.00392596? 12.1337-9.51438 10ř? C-4

  18. Interactive computerized air combat opponent

    NASA Technical Reports Server (NTRS)

    Hankins, W. W., III

    1976-01-01

    A computer program developed to fly interactive one-on-one simulated air combat maneuvers against human pilots is described. The program which is called Adaptive Maneuvering Logic (AML), is being used in the National Aeronautics and Space Administration (NASA) Langley Research Center's Differential Maneuvering Simulator. The basic control logic evaluates the relative states of the two aircraft and reacts by choosing the best of several elemental maneuvers. Pilot comments and results obtained when the computer was flown against combat-qualified fighter pilots indicate that the program performs realistic maneuvers and offers a very competitive standard pilot.

  19. 76 FR 49650 - Private Security Contractors (PSCs) Operating in Contingency Operations, Combat Operations or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ... requirements to be included in their respective guidance and procedures. Situations change significantly from... subsequently incorporated into appropriate contracts. This will provide a basis for the management of PSC... planning. The Rule, as written supports flexible, agile, and focused contingency planning and DoD, DoS and...

  20. Array Databases: Agile Analytics (not just) for the Earth Sciences

    NASA Astrophysics Data System (ADS)

    Baumann, P.; Misev, D.

    2015-12-01

    Gridded data, such as images, image timeseries, and climate datacubes, today are managed separately from the metadata, and with different, restricted retrieval capabilities. While databases are good at metadata modelled in tables, XML hierarchies, or RDF graphs, they traditionally do not support multi-dimensional arrays.This gap is being closed by Array Databases, pioneered by the scalable rasdaman ("raster data manager") array engine. Its declarative query language, rasql, extends SQL with array operators which are optimized and parallelized on server side. Installations can easily be mashed up securely, thereby enabling large-scale location-transparent query processing in federations. Domain experts value the integration with their commonly used tools leading to a quick learning curve.Earth, Space, and Life sciences, but also Social sciences as well as business have massive amounts of data and complex analysis challenges that are answered by rasdaman. As of today, rasdaman is mature and in operational use on hundreds of Terabytes of timeseries datacubes, with transparent query distribution across more than 1,000 nodes. Additionally, its concepts have shaped international Big Data standards in the field, including the forthcoming array extension to ISO SQL, many of which are supported by both open-source and commercial systems meantime. In the geo field, rasdaman is reference implementation for the Open Geospatial Consortium (OGC) Big Data standard, WCS, now also under adoption by ISO. Further, rasdaman is in the final stage of OSGeo incubation.In this contribution we present array queries a la rasdaman, describe the architecture and novel optimization and parallelization techniques introduced in 2015, and put this in context of the intercontinental EarthServer initiative which utilizes rasdaman for enabling agile analytics on Petascale datacubes.

  1. Agile radiation pattern control of metamaterial microstrip antenna

    NASA Astrophysics Data System (ADS)

    Bensafieddine, D.; Attachi, S.; Chaker, S. M.; Laamari, M.; Bouzouad, M.

    2017-01-01

    We are interested in this work, with the antenna radiation pattern agility. The aim is to control the radiation pattern using an agile metamaterial lens. This latter is based on an agile metamaterial. For this purpose we design an agile metamaterial unit cell which can flip between two different behaviors. The first one corresponds to an effective medium with a refractive index close to zero and the second one corresponds to an effective medium having a refractive index greater than unity. This agile lens is used to enhance a microstrip antenna gain and control its radiation pattern. The maximum realized gain obtained is up to 12 dB. The radiation pattern main lobe can be rotated from -47° to 47° in the E-plane and from -33° to 33° in the H-plane. We obtain also a main lobe beam width of 32° in the E-plane and 46° in the H-plane.

  2. Distilling Design Patterns From Agile Curation Case Studies

    NASA Astrophysics Data System (ADS)

    Benedict, K. K.; Lenhardt, W. C.; Young, J. W.

    2016-12-01

    In previous work the authors have argued that there is a need to take a new look at the data management lifecycle. Our core argument is that the data management lifecycle needs to be in essence deconstructed and rebuilt. As part of this process we also argue that much can be gained from applying ideas, concepts, and principles from agile software development methods. To be sure we are not arguing for a rote application of these agile software approaches, however, given various trends related to data and technology, it is imperative to update our thinking about how to approach the data management lifecycle, recognize differing project scales, corresponding variations in structure, and alternative models for solving the problems of scientific data curation. In this paper we will describe what we term agile curation design patterns, borrowing the concept of design patterns from the software world and we will present some initial thoughts on agile curation design patterns as informed by a sample of data curation case studies solicited from participants in agile data curation meeting sessions conducted in 2015-16.

  3. The Southern Argentine Agile Meteor Radar (SAAMER)

    NASA Astrophysics Data System (ADS)

    Janches, Diego

    2014-11-01

    The Southern Argentina Agile Meteor Radar (SAAMER) is a new generation system deployed in Rio Grande, Tierra del Fuego, Argentina (53 S) in May 2008. SAAMER transmits 10 times more power than regular meteor radars, and uses a newly developed transmitting array, which focuses power upward instead of the traditional single-antenna-all-sky configuration. The system is configured such that the transmitter array can also be utilized as a receiver. The new design greatly increases the sensitivity of the radar enabling the detection of large number of particles at low zenith angles. The more concentrated transmitted power enables additional meteor studies besides those typical of these systems based on the detection of specular reflections, such as routine detections of head echoes and non-specular trails, previously only possible with High Power and Large Aperture radars. In August 2010, SAAMER was upgraded to a system capable to determine meteoroid orbital parameters. This was achieved by adding two remote receiving stations approximately 10 km away from the main site in near perpendicular directions. The upgrade significantly expands the science that is achieved with this new radar enabling us to study the orbital properties of the interplanetary dust environment. Because of the unique geographical location, SAAMER allows for additional inter-hemispheric comparison with measurements from Canadian Meteor Orbit Radar, which is geographically conjugate. Initial surveys show, for example, that SAAMER observes a very strong contribution of the South Toroidal Sporadic meteor source, of which limited observational data is available. In addition, SAAMER offers similar unique capabilities for meteor showers and streams studies given the range of ecliptic latitudes that the system enables detailed study of showers at high southern latitudes (e.g July Phoenicids or Puppids complex). Finally, SAAMER is ideal for the deployment of complementary instrumentation in both, permanent

  4. Women Combat Exclusion Policy: Relevant or Obsolete?

    DTIC Science & Technology

    2012-03-22

    to physically collocate and remain with direct ground combat units that are closed to women ; where units are engaged in long range reconnaissance... Women Combat Exclusion Policy: Relevant or Obsolete? by Lieutenant Colonel Melinda S. Romero United States Army...4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER Women Combat Exclusion Policy: Relevant or Obsolete? 5b. GRANT NUMBER 5c

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

    DTIC Science & Technology

    2011-01-01

    Indirect fire IWfF Infantry Warfighters’ Forum JMSOC Jacobsen Mission Support Operations Center JRTC Joint Readiness Training Center JSS Joint security...Stryker combat vehicle QRF supporting your JSS /COP/FOB. Your team receives an order to respond to a report of an explosion and gun fire about a half...6. 7. 8. Combat returnees Survey 83 Indirect Fire on Platoon/Company/Battalion JSS /COP/FOB Your unit is located on a JSS /COP/FOB. You

  6. The measurement and improvement of the lateral agility of the F-18

    NASA Technical Reports Server (NTRS)

    Eggold, David P.; Valasek, John; Downing, David R.

    1991-01-01

    The effect of vehicle configuration and flight control system performance on the roll agility of a modern fighter aircraft has been investigated. A batch simulation of a generic F-18 Hornet was used to study the roll agility as measured by the time to roll through 90 deg metric. Problems discussed include definition of agility, factors affecting the agility of a vehicle, the development of the time to roll through 90 deg agility metric, and a simulation experiment. It is concluded that the integral of stability or wind axis roll rate should be used as a measure of the roll measure traversed. The time through roll angle 90 deg metric is considered to be a good metric for measuring the transient performance aspect of agility. Roll agility of the F-18, as measured by 90 deg metric, can be improved by 10 to 30 percent. Compatible roll and rudder actuator rates can significantly affect 90 deg agility metric.

  7. Development of a Computer Program for Analyzing Preliminary Aircraft Configurations in Relationship to Emerging Agility Metrics

    NASA Technical Reports Server (NTRS)

    Bauer, Brent

    1993-01-01

    This paper discusses the development of a FORTRAN computer code to perform agility analysis on aircraft configurations. This code is to be part of the NASA-Ames ACSYNT (AirCraft SYNThesis) design code. This paper begins with a discussion of contemporary agility research in the aircraft industry and a survey of a few agility metrics. The methodology, techniques and models developed for the code are then presented. Finally, example trade studies using the agility module along with ACSYNT are illustrated. These trade studies were conducted using a Northrop F-20 Tigershark aircraft model. The studies show that the agility module is effective in analyzing the influence of common parameters such as thrust-to-weight ratio and wing loading on agility criteria. The module can compare the agility potential between different configurations. In addition, one study illustrates the module's ability to optimize a configuration's agility performance.

  8. Analysis and optimization of preliminary aircraft configurations in relationship to emerging agility metrics

    NASA Technical Reports Server (NTRS)

    Sandlin, Doral R.; Bauer, Brent Alan

    1993-01-01

    This paper discusses the development of a FORTRAN computer code to perform agility analysis on aircraft configurations. This code is to be part of the NASA-Ames ACSYNT (AirCraft SYNThesis) design code. This paper begins with a discussion of contemporary agility research in the aircraft industry and a survey of a few agility metrics. The methodology, techniques and models developed for the code are then presented. Finally, example trade studies using the agility module along with ACSYNT are illustrated. These trade studies were conducted using a Northrop F-20 Tigershark aircraft model. The studies show that the agility module is effective in analyzing the influence of common parameters such as thrust-to-weight ratio and wing loading on agility criteria. The module can compare the agility potential between different configurations. In addition one study illustrates the module's ability to optimize a configuration's agility performance.

  9. The measurement and improvement of the lateral agility of the F-18

    NASA Technical Reports Server (NTRS)

    Eggold, David P.; Valasek, John; Downing, David R.

    1991-01-01

    The effect of vehicle configuration and flight control system performance on the roll agility of a modern fighter aircraft has been investigated. A batch simulation of a generic F-18 Hornet was used to study the roll agility as measured by the time to roll through 90 deg metric. Problems discussed include definition of agility, factors affecting the agility of a vehicle, the development of the time to roll through 90 deg agility metric, and a simulation experiment. It is concluded that the integral of stability or wind axis roll rate should be used as a measure of the roll measure traversed. The time through roll angle 90 deg metric is considered to be a good metric for measuring the transient performance aspect of agility. Roll agility of the F-18, as measured by 90 deg metric, can be improved by 10 to 30 percent. Compatible roll and rudder actuator rates can significantly affect 90 deg agility metric.

  10. Combating corruption in global health.

    PubMed

    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.

  11. Combating Training-Stress Syndromes.

    ERIC Educational Resources Information Center

    Voight, Mike

    2002-01-01

    Addresses the nature and ramifications of various training stress syndromes (overtraining, under-recovery, distress, staleness, and burnout) that can accompany inappropriate training practices, examining the interventions that players and coaches can use to combat these syndromes (including physical, psychological, and performance interventions),…

  12. Teaching Combative Sports through Tactics

    ERIC Educational Resources Information Center

    Kozub, Francis M.; Kozub, Mary L.

    2004-01-01

    Martial arts have become popular in the United States and have transitioned from being spectator sports to avenues for active participation by people of all ages. The purpose of this article is to highlight tactical similarities in selected combative sport activities and to provide martial arts and wrestling instructors with an alternative…

  13. Combating Training-Stress Syndromes.

    ERIC Educational Resources Information Center

    Voight, Mike

    2002-01-01

    Addresses the nature and ramifications of various training stress syndromes (overtraining, under-recovery, distress, staleness, and burnout) that can accompany inappropriate training practices, examining the interventions that players and coaches can use to combat these syndromes (including physical, psychological, and performance interventions),…

  14. Combating Stagefright: Selected Vocal Exercises.

    ERIC Educational Resources Information Center

    Ratliff, Gerald Lee

    Noting that stagefright has been the subject of intensive analysis and subjected to almost every conceivable test or measurement without revealing either its "cause" or its "cure," this paper presents vocal exercises to help combat the performance malady. After listing four principles concerning the nature of stagefright (it is…

  15. Combating Stagefright: Selected Vocal Exercises.

    ERIC Educational Resources Information Center

    Ratliff, Gerald Lee

    Noting that stagefright has been the subject of intensive analysis and subjected to almost every conceivable test or measurement without revealing either its "cause" or its "cure," this paper presents vocal exercises to help combat the performance malady. After listing four principles concerning the nature of stagefright (it is…

  16. Teaching Combative Sports through Tactics

    ERIC Educational Resources Information Center

    Kozub, Francis M.; Kozub, Mary L.

    2004-01-01

    Martial arts have become popular in the United States and have transitioned from being spectator sports to avenues for active participation by people of all ages. The purpose of this article is to highlight tactical similarities in selected combative sport activities and to provide martial arts and wrestling instructors with an alternative…

  17. Habeas Corpus and "Enemy Combatants"

    ERIC Educational Resources Information Center

    Pereira, Carolyn; Chavkin, Nisan

    2008-01-01

    The writ of habeas corpus has been a critical tool for balancing the rights of individuals with the government's responsibility to protect the nation's welfare. In this article, the authors discuss the writ of habeas corpus and how it affects the federal government and hundreds of prisoners who are held as enemy combatants. Elementary, middle, and…

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

    DTIC Science & Technology

    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

  19. Improved characterization of combat injury.

    PubMed

    Champion, Howard R; Holcomb, John B; Lawnick, Mary M; Kelliher, Timothy; Spott, Mary Ann; Galarneau, Michael R; Jenkins, Donald H; West, Susan A; Dye, Judy; Wade, Charles E; Eastridge, Brian J; Blackbourne, Lorne H; Shair, Ellen Kalin

    2010-05-01

    Combat injury patterns differ from civilian trauma in that the former are largely explosion-related, comprising multiple mechanistic and fragment injuries and high-kinetic-energy bullets. Further, unlike civilians, U.S. armed forces combatants are usually heavily protected with helmets and Kevlar body armor with ceramic plate inserts. Searchable databases providing actionable, statistically valid knowledge of body surface entry wounds and resulting organ injury severity are essential to understanding combat trauma. Two tools were developed to address these unique aspects of combat injury: (1) the Surface Wound Mapping (SWM) database and Surface Wound Analysis Tool (SWAT) software that were developed to generate 3D density maps of point-of-surface wound entry and resultant anatomic injury severity; and (2) the Abbreviated Injury Scale (AIS) 2005-Military that was developed by a panel of military trauma surgeons to account for multiple injury etiology from explosions and other high-kinetic- energy weapons. Combined data from the Joint Theater Trauma Registry, Navy/Marine Combat Trauma Registry, and the Armed Forces Medical Examiner System Mortality Trauma Registry were coded in AIS 2005-Military, entered into the SWM database, and analyzed for entrance site and wounding path. When data on 1,151 patients, who had a total of 3,500 surface wounds and 12,889 injuries, were entered into SWM, surface wounds averaged 3.0 per casualty and injuries averaged 11.2 per casualty. Of the 3,500 surface wounds, 2,496 (71%) were entrance wounds with 6,631 (51%) associated internal injuries, with 2.2 entrance wounds and 5.8 associated injuries per casualty (some details cannot be given because of operational security). Crude deaths rates were calculated using Maximum AIS-Military. These new tools have been successfully implemented to describe combat injury, mortality, and distribution of wounds and associated injuries. AIS 2005-Military is a more precise assignment of severity to

  20. The AGILE Mission and Gamma-Ray Bursts

    SciTech Connect

    Longo, Francesco; Tavani, M.; Barbiellini, G.; Argan, A.; Basset, M.; Boffelli, F.; Bulgarelli, A.; Caraveo, P.; Cattaneo, P.; Chen, A.; Costa, E.; Del Monte, E.; Di Cocco, G.; Di Persio, G.; Donnarumma, I.; Feroci, M.; Fiorini, M.; Foggetta, L.; Froysland, T.; Frutti, M.

    2007-05-01

    The AGILE Mission will explore the gamma-ray Universe with a very innovative instrument combining for the first time a gamma-ray imager and a hard X-ray imager. AGILE will be operational at the beginning of 2007 and it will provide crucial data for the study of Active Galactic Nuclei, Gamma-Ray Bursts, unidentified gamma-ray sources, Galactic compact objects, supernova remnants, TeV sources, and fundamental physics by microsecond timing. The AGILE instrument is designed to simultaneously detect and image photons in the 30 MeV - 50 GeV and 15 - 45 keV energy bands with excellent imaging and timing capabilities, and a large field of view covering {approx} 1/5 of the entire sky at energies above 30 MeV. A CsI calorimeter is capable of GRB triggering in the energy band 0.3-50 MeV. The broadband detection of GRBs and the study of implications for particle acceleration and high energy emission are primary goals of the mission. AGILE can image GRBs with 2-3 arcminute error boxes in the hard X-ray range, and provide broadband photon-by photon detection in the 15-45 keV, 03-50 MeV, and 30 MeV-30 GeV energy ranges. Microsecond on-board photon tagging and a {approx} 100 microsecond gamma-ray detection deadtime will be crucial for fast GRB timing. On-board calculated GRB coordinates and energy fluxes will be quickly transmitted to the ground by an ORBCOMM transceiver. AGILE is now (January 2007) undergoing final satellite integration and testing. The PLS V launch is planned in spring 2007. AGILE is then foreseen to be fully operational during the summer of 2007.

  1. What Skills Do We Really Need in Agile Software Development? - Discussion of Industrial Impacts and Challenges

    NASA Astrophysics Data System (ADS)

    Pikkarainen, Minna; Conboy, Kieran; Karlstöm, Daniel; Still, Jari; Kerievsky, Joshua

    Agile methods are largely used in software intensive companies in all over the world [1-3]. It seems that the use of agile methods have a high impact on the skills that are needed in software development [4]. For instance, in agile context, developers need to have capabilities to communicate all the information and continuously work as a part of the social teams (communication and agile [5]).

  2. Combat-Related Invasive Fungal Wound Infections

    PubMed Central

    Rodriguez, Carlos J.

    2014-01-01

    Combat-related invasive fungal (mold) wound infections (IFIs) have emerged as an important and morbid complication following explosive blast injuries among military personnel. Similar to trauma-associated IFI cases among civilian populations, as in agricultural accidents and natural disasters, these infections occur in the setting of penetrating wounds contaminated by environmental debris. Specific risk factors for combat-related IFI include dismounted (patrolling on foot) blast injuries occurring mostly in southern Afghanistan, resulting in above knee amputations requiring resuscitation with large-volume blood transfusions. Diagnosis of IFI is based upon early identification of a recurrently necrotic wound following serial debridement and tissue-based histopathology examination with special stains to detect invasive disease. Fungal culture of affected tissue also provides supportive information. Aggressive surgical debridement of affected tissue is the primary therapy. Empiric antifungal therapy should be considered when there is a strong suspicion for IFI. Both liposomal amphotericin B and voriconazole should be considered initially for treatment since many of the cases involve not only Mucorales species but also Aspergillus or Fusarium spp., with narrowing of regimen based upon clinical mycology findings. PMID:25530825

  3. Combat-Related Invasive Fungal Wound Infections.

    PubMed

    Tribble, David R; Rodriguez, Carlos J

    2014-12-01

    Combat-related invasive fungal (mold) wound infections (IFIs) have emerged as an important and morbid complication following explosive blast injuries among military personnel. Similar to trauma-associated IFI cases among civilian populations, as in agricultural accidents and natural disasters, these infections occur in the setting of penetrating wounds contaminated by environmental debris. Specific risk factors for combat-related IFI include dismounted (patrolling on foot) blast injuries occurring mostly in southern Afghanistan, resulting in above knee amputations requiring resuscitation with large-volume blood transfusions. Diagnosis of IFI is based upon early identification of a recurrently necrotic wound following serial debridement and tissue-based histopathology examination with special stains to detect invasive disease. Fungal culture of affected tissue also provides supportive information. Aggressive surgical debridement of affected tissue is the primary therapy. Empiric antifungal therapy should be considered when there is a strong suspicion for IFI. Both liposomal amphotericin B and voriconazole should be considered initially for treatment since many of the cases involve not only Mucorales species but also Aspergillus or Fusarium spp., with narrowing of regimen based upon clinical mycology findings.

  4. Biorobotics: using robots to emulate and investigate agile locomotion.

    PubMed

    Ijspeert, Auke J

    2014-10-10

    The graceful and agile movements of animals are difficult to analyze and emulate because locomotion is the result of a complex interplay of many components: the central and peripheral nervous systems, the musculoskeletal system, and the environment. The goals of biorobotics are to take inspiration from biological principles to design robots that match the agility of animals, and to use robots as scientific tools to investigate animal adaptive behavior. Used as physical models, biorobots contribute to hypothesis testing in fields such as hydrodynamics, biomechanics, neuroscience, and prosthetics. Their use may contribute to the design of prosthetic devices that more closely take human locomotion principles into account.

  5. Agility activities for children in a municipality in Norway.

    PubMed

    Krøger, Elsebeth; Slettebø, Åshild; Fossum, Mariann

    2015-01-01

    The aim of this study was to investigate whether agility activity with dogs can be used to motivate less active children in physical activity and how such activity is experienced by parents and handlers. Data were collected through qualitative interviews with handlers and parents of the participating children. Agility with dogs appeared to motivate less active children to participate in, and endure, demanding physical activity. Joy and bonding with the dog appeared to be key elements in the motivational process. Motivation, initiation, and sustainment of activity over time are beneficial for children.

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

    PubMed

    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. Increasing Intelligence, Surveillance, and Reconnaissance (ISR) Operational Agility through Mission Command

    DTIC Science & Technology

    2016-06-10

    INCREASING INTELLIGENCE , SURVEILLANCE, AND RECONNAISSANCE (ISR) OPERATIONAL AGILITY THROUGH MISSION COMMAND A thesis presented to... Intelligence , Surveillance, and Reconnaissance (ISR) Operational Agility through Mission Command 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c...thesis examines if applying the six principles of the United States Army’s mission command philosophy would improve the agility of Joint intelligence

  8. Abductive networks applied to electronic combat

    NASA Astrophysics Data System (ADS)

    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

  9. Women in Combat Compendium

    DTIC Science & Technology

    2008-01-01

    2003, after the roller coaster ride supporting 3d ID during their attack north, the 94th Engineer Battalion arrived at Baghdad International Airport...Gulf War caused Congress to again consider this complex, emotional issue. In the aftermath of the Persian Gulf War, Congress realized it had to...Vice Chief of Staff stated, “The proposed amendment will cause confusion in the ranks, and will send the wrong signal to the brave young men and

  10. Combat Synchronization Analysis

    DTIC Science & Technology

    1993-12-01

    in scope (Figure 6). Most significantly, the brigade possesses additional intelligence sensors, has a direct support ( DS ) field artillery battalion...Kelton, W. D. (1991) Simulation Modeling and Analysis. New York: McGraw-Hill. Leibrecht, B. C., Kerins, J. W., Ainslie, F. M., Sawyer, A. R., Childs ...CLOST); ACTIVITY, ATRIB (3); FREE, FIST; ACTIVITY,,ATRIB(4) .EQ.1O; ACTIVITY, ,ATRIB(4) .EQ.12,ZABE; COWT, BET, CDR CFF TBC; ACTIVITY; COWT, IN (1) ,CDR

  11. Simulated driving performance of combat veterans with mild tramatic brain injury and posttraumatic stress disorder: a pilot study.

    PubMed

    Classen, Sherrilene; Levy, Charles; Meyer, Dustin L; Bewernitz, Megan; Lanford, Desiree N; Mann, William C

    2011-01-01

    We determined differences in driving errors between combat veterans with mild traumatic brain injury and posttraumatic stress disorder and healthy control participants. We compared 18 postdeployed combat veterans with 20 control participants on drivingerrors in a driving simulator. Combat veterans were more likely to be male; were younger; and had more racial diversity, less formal education, and lower cognitive scores than control participants. Control participants made more signaling errors (t [19] = -2.138, p = .046, SE = 0.395), but combat veterans made more overspeeding (t [17.3] = 4.095, p = .001, SE = 0.708) and adjustment-to-stimuli (t [17] = 2.380, p = .029, SE = 0.140) errors. Young age was related to overspeeding. Combat veterans made more critical driving errors than did control participants. Such errors made on the road may lead to crashes or injuries. Although limited in generalizability, these findings provide early support for developing safe driving interventions for combat veterans.

  12. Between Oais and Agile a Dynamic Data Management Approach

    NASA Astrophysics Data System (ADS)

    Bennett, V. L.; Conway, E. A.; Waterfall, A. M.; Pepler, S.

    2015-12-01

    In this paper we decribe an approach to the integration of existing archival activities which lies between compliance with the more rigid OAIS/TRAC standards and a more flexible "Agile" approach to the curation and preservation of Earth Observation data. We provide a high level overview of existing practice and discuss how these procedures can be extended and supported through the description of preservation state. The aim of which is to facilitate the dynamic controlled management of scientific data through its lifecycle. While processes are considered they are not statically defined but rather driven by human interactions in the form of risk management/review procedure that produce actionable plans, which are responsive to change. We then proceed by describing the feasibility testing of extended risk management and planning procedures which integrate current practices. This was done through the CEDA Archival Format Audit which inspected British Atmospheric Data Centre and NERC Earth Observation Data Centre Archival holdings. These holdings are extensive, comprising of around 2 Petabytes of data and 137 million individual files, which were analysed and characterised in terms of format, based risk. We are then able to present an overview of the format based risk burden faced by a large scale archive attempting to maintain the usability of heterogeneous environmental data sets We continue by presenting a dynamic data management information model and provide discussion of the following core model entities and their relationships: Aspirational entities, which include Data Entity definitions and their associated Preservation Objectives. Risk entities, which act as drivers for change within the data lifecycle. These include Acquisitional Risks, Technical Risks, Strategic Risks and External Risks Plan entities, which detail the actions to bring about change within an archive. These include Acquisition Plans, Preservation Plans and Monitoring plans which support

  13. Neuromuscular strategies contributing to faster multidirectional agility performance.

    PubMed

    Spiteri, Tania; Newton, Robert U; Nimphius, Sophia

    2015-08-01

    The aim of this study was to first determine differences in neuromuscular strategy between a faster and slower agility performance, and second compare differences in muscle activation strategy employed when performing two closely executed agility movements. Participants recruited from an elite female basketball team completed an ultrasound to determine quadriceps muscle-cross sectional area; reactive isometric mid-thigh pull to determine the rate of muscle activation, rate of force development, pre-motor time and motor time; and multidirectional agility tests completing two directional changes in response to a visual stimulus. Peak and average relative muscle activation of the rectus femoris, vastus medialis, vastus lateralis, biceps femoris, semitendinosus and gastrocnemius were measured 100ms prior to heel strike (pre-heel strike) and across stance phase for both directional changes. Faster agility performance was characterized by greater pre-heel strike muscle activity and greater anterior muscle activation during stance phase resulting in greater hip and knee extension increasing propulsive impulse. Differences between directional changes appear to result from processing speed, where a greater delay in refractory times during the second directional change resulted in greater anterior muscle activation, decelerating the body while movement direction was determined. Copyright © 2015 Elsevier Ltd. All rights reserved.

  14. Speed and Agility: How Defense Acquisition Can Enable Innovation

    DTIC Science & Technology

    2016-04-30

    feedback  Small, frequent releases  Review working software  Responsive to changes  Active user involvement Portfolio  Budget...enable top talent to prosper. The DoD should restructure programs and portfolios to enable agile and iterative developments, continue partnerships...provides rapid, decentralized decision-making. To balance these delegated authorities, portfolio reviews give executives and stakeholders transparency

  15. Measuring the Impact of Agile Coaching on Students' Performance

    ERIC Educational Resources Information Center

    Rodríguez, Guillermo; Soria, Álvaro; Campo, Marcelo

    2016-01-01

    Nowadays, considerable attention is paid to agile methods as a means to improve management of software development processes. The widespread use of such methods in professional contexts has encouraged their integration into software engineering training and undergraduate courses. Although several research efforts have focused on teaching Scrum…

  16. Wavelength-Agile External-Cavity Diode Laser for DWDM

    NASA Technical Reports Server (NTRS)

    Pilgrim, Jeffrey S.; Bomse, David S.

    2006-01-01

    A prototype external-cavity diode laser (ECDL) has been developed for communication systems utilizing dense wavelength- division multiplexing (DWDM). This ECDL is an updated version of the ECDL reported in Wavelength-Agile External- Cavity Diode Laser (LEW-17090), NASA Tech Briefs, Vol. 25, No. 11 (November 2001), page 14a. To recapitulate: The wavelength-agile ECDL combines the stability of an external-cavity laser with the wavelength agility of a diode laser. Wavelength is modulated by modulating the injection current of the diode-laser gain element. The external cavity is a Littman-Metcalf resonator, in which the zeroth-order output from a diffraction grating is used as the laser output and the first-order-diffracted light is retro-reflected by a cavity feedback mirror, which establishes one end of the resonator. The other end of the resonator is the output surface of a Fabry-Perot resonator that constitutes the diode-laser gain element. Wavelength is selected by choosing the angle of the diffracted return beam, as determined by position of the feedback mirror. The present wavelength-agile ECDL is distinguished by design details that enable coverage of all 60 channels, separated by 100-GHz frequency intervals, that are specified in DWDM standards.

  17. On the biomimetic design of agile-robot legs.

    PubMed

    Garcia, Elena; Arevalo, Juan Carlos; Muñoz, Gustavo; Gonzalez-de-Santos, Pablo

    2011-01-01

    The development of functional legged robots has encountered its limits in human-made actuation technology. This paper describes research on the biomimetic design of legs for agile quadrupeds. A biomimetic leg concept that extracts key principles from horse legs which are responsible for the agile and powerful locomotion of these animals is presented. The proposed biomimetic leg model defines the effective leg length, leg kinematics, limb mass distribution, actuator power, and elastic energy recovery as determinants of agile locomotion, and values for these five key elements are given. The transfer of the extracted principles to technological instantiations is analyzed in detail, considering the availability of current materials, structures and actuators. A real leg prototype has been developed following the biomimetic leg concept proposed. The actuation system is based on the hybrid use of series elasticity and magneto-rheological dampers which provides variable compliance for natural motion. From the experimental evaluation of this prototype, conclusions on the current technological barriers to achieve real functional legged robots to walk dynamically in agile locomotion are presented.

  18. Agile Bodies: A New Imperative in Neoliberal Governance

    ERIC Educational Resources Information Center

    Gillies, Donald

    2011-01-01

    Modern business discourse suggests that a key bulwark against market fluctuation and the threat of failure is for organizations to become "agile'", a more dynamic and proactive position than that previously afforded by mere "flexibility". The same idea is also directed at the personal level, it being argued that the…

  19. A Capstone Course on Agile Software Development Using Scrum

    ERIC Educational Resources Information Center

    Mahnic, V.

    2012-01-01

    In this paper, an undergraduate capstone course in software engineering is described that not only exposes students to agile software development, but also makes it possible to observe the behavior of developers using Scrum for the first time. The course requires students to work as Scrum Teams, responsible for the implementation of a set of user…

  20. Network configuration management : paving the way to network agility.

    SciTech Connect

    Maestas, Joseph H.

    2007-08-01

    Sandia networks consist of nearly nine hundred routers and switches and nearly one million lines of command code, and each line ideally contributes to the capabilities of the network to convey information from one location to another. Sandia's Cyber Infrastructure Development and Deployment organizations recognize that it is therefore essential to standardize network configurations and enforce conformance to industry best business practices and documented internal configuration standards to provide a network that is agile, adaptable, and highly available. This is especially important in times of constrained budgets as members of the workforce are called upon to improve efficiency, effectiveness, and customer focus. Best business practices recommend using the standardized configurations in the enforcement process so that when root cause analysis results in recommended configuration changes, subsequent configuration auditing will improve compliance to the standard. Ultimately, this minimizes mean time to repair, maintains the network security posture, improves network availability, and enables efficient transition to new technologies. Network standardization brings improved network agility, which in turn enables enterprise agility, because the network touches all facets of corporate business. Improved network agility improves the business enterprise as a whole.

  1. Considerations for Using Agile in DoD Acquisition

    DTIC Science & Technology

    2010-04-01

    Buettner, Aerospace Joe Tatem, Raytheon Stephany Bellomo, SEI Nanette Brown, SEI John Foreman, SEI Dr. John Goodenough, SEI Harry Levinson, SEI...event_details.php?id=452 [2] H. Glazer, J. Dalton, D. Anderson, M. Konrad , and S. Shrum, "CMMI or Agile: Why Not Embrace Both," Carnegie Mellon

  2. On the Biomimetic Design of Agile-Robot Legs

    PubMed Central

    Garcia, Elena; Arevalo, Juan Carlos; Muñoz, Gustavo; Gonzalez-de-Santos, Pablo

    2011-01-01

    The development of functional legged robots has encountered its limits in human-made actuation technology. This paper describes research on the biomimetic design of legs for agile quadrupeds. A biomimetic leg concept that extracts key principles from horse legs which are responsible for the agile and powerful locomotion of these animals is presented. The proposed biomimetic leg model defines the effective leg length, leg kinematics, limb mass distribution, actuator power, and elastic energy recovery as determinants of agile locomotion, and values for these five key elements are given. The transfer of the extracted principles to technological instantiations is analyzed in detail, considering the availability of current materials, structures and actuators. A real leg prototype has been developed following the biomimetic leg concept proposed. The actuation system is based on the hybrid use of series elasticity and magneto-rheological dampers which provides variable compliance for natural motion. From the experimental evaluation of this prototype, conclusions on the current technological barriers to achieve real functional legged robots to walk dynamically in agile locomotion are presented. PMID:22247667

  3. A Capstone Course on Agile Software Development Using Scrum

    ERIC Educational Resources Information Center

    Mahnic, V.

    2012-01-01

    In this paper, an undergraduate capstone course in software engineering is described that not only exposes students to agile software development, but also makes it possible to observe the behavior of developers using Scrum for the first time. The course requires students to work as Scrum Teams, responsible for the implementation of a set of user…

  4. Agile Bodies: A New Imperative in Neoliberal Governance

    ERIC Educational Resources Information Center

    Gillies, Donald

    2011-01-01

    Modern business discourse suggests that a key bulwark against market fluctuation and the threat of failure is for organizations to become "agile'", a more dynamic and proactive position than that previously afforded by mere "flexibility". The same idea is also directed at the personal level, it being argued that the…

  5. Smart Healthcare Agility Management - Tojisha Doctrine by Self-synchronization

    DTIC Science & Technology

    2014-06-01

    Clifford T.H.Aoki K.2009Agile Cross Security Toward Civil-Netcentricity: Health Anthropology Study Between Uzbekistan and Japan 14 th ICCRTS:C2 and...1992, The Strategy of Preventive Medicine, Oxford University Press Hawe, Penelope et al,1990,”Evaluaiting Health Promotion” MacLenman & Petty Pty

  6. Tailoring Agility: Promiscuous Pair Story Authoring and Value Calculation

    NASA Astrophysics Data System (ADS)

    Tendon, Steve

    This chapter describes how a multi-national software organization created a business plan involving business units from eight countries that followed an agile way, after two previously failed attempts with traditional approaches. The case is told by the consultant who initiated implementation of agility into requirements gathering, estimation and planning processes in an international setting. The agile approach was inspired by XP, but then tailored to meet the peculiar requirements. Two innovations were critical. The first innovation was promiscuous pair story authoring, where user stories were written by two people (similarly to pair programming), and the pairing changed very often (as frequently as every 15-20 minutes) to achieve promiscuity and cater for diverse point of views. The second innovation was an economic value evaluation (and not the cost) which was attributed to stories. Continuous recalculation of the financial value of the stories allowed to assess the projects financial return. In this case implementation of agility in the international context allowed the involved team members to reach consensus and unanimity of decisions, vision and purpose.

  7. Correlation between agility and sprinting according to student age.

    PubMed

    Yanci, Javier; Los Arcos, Asier; Grande, Ignacio; Gil, Eneko; Cámara, Jesús

    2014-06-01

    The purposes of the study were to assess sprinting and agility performance characteristics and to determine the relationship between these two motor skills in elementary education students. Sprinting and agility performance were assessed in 176 children (88 boys and 88 girls) divided into three groups: Group 1 (G1, N = 98; 48 boys and 50 girls), from the first year of elementary education; Group 2 (G2, N = 38; 15 boys and 23 girls), from the second year of elementary education; Group 3 (G3, N = 40; 25 boys and 15 girls), from the third year of elementary education. Significant differences (p < 0.001) were found in agility ability among the groups and between G1-G3 and G2-G3 in the 5 and 15 m sprint. Regarding gender of the students of the same age, significant differences (p < 0.001) between boys and girls in group G1 and G2 were obtained in the 5 and 15 m sprint. The correlation between agility and acceleration was significant but moderate (0.3 < r < 0.7) in all groups (G1, G2, and G3), in most cases. When the gender factor was included, the results were heterogeneous. Assessing this correlation according to age and gender produced heterogeneous results. For this reason, we think that both are independent qualities and that age and gender are two factors that influence the correlation results.

  8. Current State of Agile User-Centered Design: A Survey

    NASA Astrophysics Data System (ADS)

    Hussain, Zahid; Slany, Wolfgang; Holzinger, Andreas

    Agile software development methods are quite popular nowadays and are being adopted at an increasing rate in the industry every year. However, these methods are still lacking usability awareness in their development lifecycle, and the integration of usability/User-Centered Design (UCD) into agile methods is not adequately addressed. This paper presents the preliminary results of a recently conducted online survey regarding the current state of the integration of agile methods and usability/UCD. A world wide response of 92 practitioners was received. The results show that the majority of practitioners perceive that the integration of agile methods with usability/UCD has added value to their adopted processes and to their teams; has resulted in the improvement of usability and quality of the product developed; and has increased the satisfaction of the end-users of the product developed. The top most used HCI techniques are low-fidelity prototyping, conceptual designs, observational studies of users, usability expert evaluations, field studies, personas, rapid iterative testing, and laboratory usability testing.

  9. Simulation Tool for Optimizing Non-Combatant Evacuation (STONE): Optimization of Evacuation Time and Transportation Resource Utilization

    DTIC Science & Technology

    2015-05-01

    STONE ) Optimization of evacuation time and transportation resource utilization Jean-Denis Caron Bohdan L. Kaluzny Canadian Joint Operations Command OR...Simulation Tool for Optimizing Non-Combatant Evacuation ( STONE ) Optimization of evacuation time and transportation resource utilization Jean-Denis Caron...Combatant Evacuation ( STONE ) analysis toolset to support NEO planning. This Scientific Report documents the STONE optimization component, STONE (Opt

  10. AGILE integration into APC for high mix logic fab

    NASA Astrophysics Data System (ADS)

    Gatefait, M.; Lam, A.; Le Gratiet, B.; Mikolajczak, M.; Morin, V.; Chojnowski, N.; Kocsis, Z.; Smith, I.; Decaunes, J.; Ostrovsky, A.; Monget, C.

    2015-09-01

    For C040 technology and below, photolithographic depth of focus control and dispersion improvement is essential to secure product functionality. Critical 193nm immersion layers present initial focus process windows close to machine control capability. For previous technologies, the standard scanner sensor (Level sensor - LS) was used to map wafer topology and expose the wafer at the right Focus. Such optical embedded metrology, based on light reflection, suffers from reading issues that cannot be neglected anymore. Metrology errors are correlated to inspected product area for which material types and densities change, and so optical properties are not constant. Various optical phenomena occur across the product field during wafer inspection and have an effect on the quality and position of the reflected light. This can result in incorrect heights being recorded and exposures possibly being done out of focus. Focus inaccuracy associated to aggressive process windows on critical layers will directly impact product realization and therefore functionality and yield. ASML has introduced an air gauge sensor to complement the optical level sensor and lead to optimal topology metrology. The use of this new sensor is managed by the AGILE (Air Gauge Improved process LEveling) application. This measurement with no optical dependency will correct for optical inaccuracy of level sensor, and so improve best focus dispersion across the product. Due to the fact that stack complexity is more and more important through process steps flow, optical perturbation of standard Level sensor metrology is increasing and is becoming maximum for metallization layers. For these reasons AGILE feature implementation was first considered for contact and all metal layers. Another key point is that standard metrology will be sensitive to layer and reticle/product density. The gain of Agile will be enhanced for multiple product contribution mask and for complex System on Chip. Into ST context (High

  11. Understanding Combat Casualty Care Statistics

    DTIC Science & Technology

    2006-02-01

    from Iraq and Afghanistan. N Engl J Med. 2004;351:2471–2475. 4. Bellamy RF. Combat Trauma Overview. Textbook of Military Medicine : Anesthesia and Pre...effectiveness of conventional weapons. In: Bellamy RF, Zajtchuk R, eds. Textbook of Military Medicine : Conventional Warfare: Ballistic, Blast, and Burn...best insight into the effectiveness of care at different stages of treatment, either pre or post medical treatment facility care. We first clarified

  12. Air Combat Maneuvering Performance Measurement

    DTIC Science & Technology

    1979-09-01

    several major purposes. First, it would provide improved feedback to Air Combat Maneuvering (ACM) students concerning their progress through the flight...materials and syllabi. Consistent patterns of weakness in the students would serve as an indicator of a need for adjustment and improvement in the program...adversary maneuvers. BFM students learn to perceive the aspect angle, angle-off, and closure rate of the opposing aircraft. They learn the proper maneuver

  13. Focused Mission High Speed Combatant

    DTIC Science & Technology

    2003-05-09

    hull types to determine which hull type best meets the requirements for the Focused Mission High Speed Combatant. The first step in the analysis...MAPC, uses parametric models and scaling to create high level designs of various hull types. The inputs are desired speed , range, payload, sea state...reached 10 SWATH vessels exhibit superior seakeeping at near zero speed compared to other hull forms 5 Assumes 2 equal-sized GE Gas Turbines 11

  14. Establishing a human research protection program in a combatant command.

    PubMed

    Brosch, Laura R; Holcomb, John B; Thompson, Jennifer C; Cordts, Paul R

    2008-02-01

    Extensive United States combat operations commenced for the first time in over decade in 2003. Early in 2004 there was no human research protection regulatory review and approval mechanism based in a deployed military combatant command. The absence of such a system presented a critical impediment to implementation of the time-honored tradition of a robust combat casualty care research effort. A coalition of concerned military medical personnel from the US Army proposed a novel mechanism to meet Department of Defense (DOD) requirements for the human research protection oversight of studies conducted in the combat theater of operations. In 2005, the Commander of Task Force 44 Medical Command (44th MEDCOM), who was serving as the Multi-National Corps Iraq (MNC-I) Surgeon, was charged with negotiating a DOD Assurance and implementing a new system of research review and protections. He deployed an Army Medical Department Medical Corps officer to assist in this endeavor and operationalize the plan. On March 19, 2005, the Multi-National Corps Iraq Commander signed a historic agreement with the US Army Surgeon General who developed a regulatory support and oversight mechanism to conduct research in theater. This innovative system not only honored the Army's commitment to human research protections, but also provided much needed support in the form of scientific and ethical review and compliance oversight to those deployed medical personnel with the vision to conduct healthcare studies in the combat environment. On July 20, 2005, the first DOD Assurance of Compliance for the Protection of Human Research Subjects was approved for MNC-I. This assurance allows the conduct of human subjects research in full compliance with all Federal, DOD, and Army regulatory requirements. This article describes that unique process.

  15. Agility assessment in female futsal and soccer players.

    PubMed

    Benvenuti, Cinzia; Minganti, Carlo; Condello, Giancarlo; Capranica, Laura; Tessitore, Antonio

    2010-01-01

    Agility is the player's capability to perform rapid whole-body movement with change of velocity or direction in response to a stimulus. The aims of this study were as follows: 1) to assess the reliability of a reactive visual stimuli agility field test (RVS-T); and 2) to evaluate differences in RVS-T and planned (PVS-T) agility performances between female soccer and futsal players. Sixty-six female players belonging to Italian teams of regional level were recruited to the study. The experimental apparatus consisted of four lighted spherical visual stimuli connected to a computer able to randomly generate three different sequences. Differences between RVS-T and PVS-T performances were calculated to evaluate the decision-making time (DMT) of players. The intraclass reliability coefficient for RVS-T was 0.80. Significant (P<0.05) differences emerged only for RVS-T (futsal, 17.3±0.5 s; soccer, 18.8±1.1 s) and DMT (futsal, 2.6±0.6 s; soccer, 4.1±1.2 s), whereas similar performances between groups resulted for PVS-T (futsal, 14.7±0.6 s; soccer, 14.6±0.6 s). The RVS-T proved to be a reliable tool to evaluate agility in field conditions. Futsal players showed better RVS-T and DMT performances with respect to soccer counterparts, probably due to the higher velocity of actions and faster decision-making of their sport. The lack of difference in PVS-T performances confirms the importance to evaluate agility capabilities of players in both planned and reactive conditions.

  16. Relationships between sprinting, agility, and jump ability in female athletes.

    PubMed

    Vescovi, Jason D; McGuigan, Michael R

    2008-01-01

    The aim of this study was to assess the relationships between various field tests in female athletes. Altogether, 83 high school soccer, 51 college soccer, and 79 college lacrosse athletes completed tests for linear sprinting, countermovement jump, and agility in a single session. Linear sprints (9.1, 18.3, 27.4, and 36.6 m) and agility tests (Illinois and pro-agility) were evaluated using infrared timing gates, while countermovement jump height was assessed using an electronic timing mat. Pearson's product-moment correlation coefficients (r) were used to determine the strength and directionality of the relationship between tests and coefficients of determination (r2) were used to examine the amount of explained variance between tests. All of the performance scores were statistically correlated with each other; however, the coefficients of determination were low, moderate, and high depending on the test pairing. Linear sprint split times were strongly correlated with each other (r= 0.775 to 0.991). The relationship between countermovement jump height and linear sprinting was stronger with the longer distances (27.4 and 36.6 m) than with the shorter distances (9.1 and 18.3 m), and showed a stronger relationship within the college athletes (r= -0.658 to -0.788) than high school soccer players (r= -0.491 to -0.580). The Illinois and pro-agility tests were correlated (r > or = 0.600) with each other as well as with linear sprint times. The results of this study indicate that linear sprinting, agility, and vertical jumping are independent locomotor skills and suggest a variety of tests ought to be included in an assessment protocol for high school and college female athletes.

  17. SDN-Enabled Dynamic Feedback Control and Sensing in Agile Optical Networks

    NASA Astrophysics Data System (ADS)

    Lin, Likun

    monitoring sensors. In order to maintain signal quality while optimizing network resources, we find that it is essential to model and update estimates of the physical link impairments in real-time. In this thesis, we consider the key elements required to enable an agile optical network, with contributions as follows: • Control Framework: extended the SDN concept to include the optical transport network through extensions to the OpenFlow (OF) protocol. A unified SDN control plane is built to facilitate control and management capability across the electrical/packet-switched and optical/circuit-switched portions of the network seamlessly. The SDN control plane serves as a platform to abstract the resources of multilayer/multivendor networks. Through this platform, applications can dynamically request the network resources to meet their service requirements. • Use of In-situ Monitors: enabled real-time physical impairment sensing in the control plane using in-situ Optical Performance Monitoring (OPM) and bit error rate (BER) analyzers. OPM and BER values are used as quantitative indicators of the link status and are fed to the control plane through a high-speed data collection interface to form a closed-loop feedback system to enable adaptive resource allocation. • Predictive Network Model: used a network model embedded in the control layer to study the link status. The estimated results of network status is fed into the control decisions to precompute the network resources. The performance of the network model can be enhanced by the sensing results. • Real-Time Control Algorithms: investigated various dynamic resource allocation mechanisms supporting an agile optical network. Intelligent routing and wavelength switching for recovering from traffic impairments is achieved experimentally in the agile optical network within one second. A distance-adaptive spectrum allocation scheme to address transmission impairments caused by cascaded Wavelength Selective Switches (WSS

  18. Interrelationships between measured running intensities and agility performance in subelite rugby union players.

    PubMed

    Jarvis, Stuart; Sullivan, Lee O; Davies, Bruce; Wiltshire, Huw; Baker, Julien S

    2009-01-01

    The purpose of this study was to investigate agility performance of rugby players using various intensity running tests. A further aim was to investigate if any differences existed between playing positions in relation to agility performance. Nineteen subelite players (mean +/- SD age, 23.0 +/- 5.4 years) participated in the study. Players underwent measurements of anthropometry (height, body mass, and sum of four skinfolds). Running tests investigated were speed (10 m and 40 m sprint), agility (T Test and Illinois), and multistage fitness tests (20 m, 10 m, and 5 m), with all tests for agility measured against the Illinois agility test. Results indicated that backline players produced significant correlations (P < 0.05) in agility compared with forwards. The findings indicate that developing or using existing rugby-specific agility programs to aid performance may be of greater benefit and of higher priority in training programs designed for backs rather than forwards.

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

    PubMed

    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.

  20. Organizational Agility and Complex Enterprise System Innovations: A Mixed Methods Study of the Effects of Enterprise Systems on Organizational Agility

    ERIC Educational Resources Information Center

    Kharabe, Amol T.

    2012-01-01

    Over the last two decades, firms have operated in "increasingly" accelerated "high-velocity" dynamic markets, which require them to become "agile." During the same time frame, firms have increasingly deployed complex enterprise systems--large-scale packaged software "innovations" that integrate and automate…

  1. Organizational Agility and Complex Enterprise System Innovations: A Mixed Methods Study of the Effects of Enterprise Systems on Organizational Agility

    ERIC Educational Resources Information Center

    Kharabe, Amol T.

    2012-01-01

    Over the last two decades, firms have operated in "increasingly" accelerated "high-velocity" dynamic markets, which require them to become "agile." During the same time frame, firms have increasingly deployed complex enterprise systems--large-scale packaged software "innovations" that integrate and automate…

  2. Agility assessment using fuzzy logic approach: a case of healthcare dispensary.

    PubMed

    Suresh, M; Patri, Rojalin

    2017-06-09

    Agile concepts are not only beneficial for manufacturing sector but also for service sector such as healthcare. However, assessment of agility has been predominantly done in manufacturing enterprises. This study demonstrates a means to measure agility of a healthcare organization by assessing agility of a university dispensary. Its contribution to the knowledge base is twofold. First, it proposes a means to measure the agility of a healthcare organization and second, it identifies the attributes that prevent agile performance and outlines the suggestive measure to enhance its agile capabilities. A case study approach has been adopted and fuzzy logic has been employed to measure the agility of the case dispensary. At first, the measures of assessment which include four enablers, fifteen criteria and forty-five attributes have been identified from the literature and rated by the experts indicating the importance of the measures in the assessment. Then, the case dispensary has been assessed on those measures by collecting observed performance rating from decision makers. At last, Fuzzy logic has been applied on the performance rating data to analyze and interpret the agile capability of the dispensary. The findings suggest that transparent information flow, adequate salary and bonuses for caregivers, reading error in medical descriptions, in house/nearby pathology laboratory services, technical up-gradation of dispensary equipments and facilities, minimization of patient throughput time and adequate training programme for safety practices are the attributes that weakens agile capability of the University dispensary. The current agility of the dispensary was found to be 'Agile' which is average in relation to the agility labels. Attributes such as transparent information flow, adequate salary and bonuses for caregivers, elimination of reading error in medical descriptions, in house/nearby pathology laboratory services, technical up-gradation of dispensary equipments

  3. Resistance and agility training reduce fall risk in women aged 75 to 85 with low bone mass: a 6-month randomized, controlled trial.

    PubMed

    Liu-Ambrose, Teresa; Khan, Karim M; Eng, Janice J; Janssen, Patti A; Lord, Stephen R; McKay, Heather A

    2004-05-01

    To compare the effectiveness of group resistance and agility-training programs in reducing fall risk in community-dwelling older women with low bone mass. A randomized, controlled, single-blind 25-week prospective study with assessments at baseline, midpoint, and trial completion. Community center. Community-dwelling women aged 75 to 85 with low bone mass. Participants were randomly assigned to one of three groups: resistance training (n=32), agility training (n=34), and stretching (sham) exercises (n=32). The exercise classes for each study arm were held twice weekly. The primary outcome measure was fall risk (derived from weighted scores from tests of postural sway, reaction time, strength, proprioception, and vision), as measured using a Physiological Profile Assessment (PPA). Secondary outcome measures were ankle dorsiflexion strength, foot reaction time, and Community Balance and Mobility Scale score. Attendance at the exercise sessions for all three groups was excellent: resistance training (85.4%), agility training (87.3%), and stretching program (78.8%). At the end of the trial, PPA fall-risk scores were reduced by 57.3% and 47.5% in the resistance and agility-training groups, respectively, but by only 20.2% in the stretching group. In the resistance and agility groups, the reduction in fall risk was mediated primarily by improved postural stability, where sway was reduced by 30.6% and 29.2%, respectively. There were no significant differences between the groups for the secondary outcomes measures. Within the resistance-training group, reductions in sway were significantly associated with improved strength, as assessed using increased squat load used in the exercise sessions. These findings support the implementation of community-based resistance and agility-training programs to reduce fall risk in older women with low bone mass. Such programs may have particular public health benefits because it has been shown that this group is at increased risk of

  4. Automated Carrier Landing of an Unmanned Combat Aerial Vehicle Using Dynamic Inversion

    DTIC Science & Technology

    2007-06-01

    Combat Aerial Vehicle (UCAV) on an aircraft carrier. The Joint Unmanned Combat Air System (J-UCAS) Equivalent Model was used as the test aircraft . An...inner-loop DI controller was developed to control the pitch, roll, and yaw rate dynamics of the aircraft , while an outer-loop DI controller was...possible. First, I would like to thank the members of the AFRL/VACC directorate for their support on the aircraft model, especially Bill Blake, Jacob

  5. In Search of Combat Readiness in the U.S. Marine Corps.

    DTIC Science & Technology

    1985-12-01

    to assess uni.que U.S. Marine Corps air-ground team combat readiness. It was implemented in July 1978 and is used to test Infantry, Fixed Wing...including medical support). 10) Supervising required actions by individual Marines. [Ref. 5:p. 7] The quantitative percentile score of a MCCRES test is...Thus, for MCCRES, the Marine Corps test adherence to doctrine, urder simulated combat conditions as a proxy for the real question. [Ref. 7:p. 6] MCCRES

  6. Combat Stress and Substance Use Intervention

    DTIC Science & Technology

    2014-10-01

    COVERED 15 Sept 2013 – 14 Sept 2014 4. TITLE AND SUBTITLE Combat Stress and Substance Abuse Intervention 5a. CONTRACT NUMBER...the stigma and common barriers associated with seeking treatment. 15. SUBJECT TERMS Combat stress, substance abuse , alcohol, brief intervention...Institute. www.rti.org Combat Stress and Substance Abuse Intervention PI: Janice M. Brown, PhD Co-PI: Laura B. Strange, PhD RTI International Award

  7. Combat musculoskeletal wounds in a US Army Brigade Combat Team during operation Iraqi Freedom.

    PubMed

    Belmont, Philip J; Thomas, Dimitri; Goodman, Gens P; Schoenfeld, Andrew J; Zacchilli, Michael; Burks, Rob; Owens, Brett D

    2011-07-01

    A prospective, longitudinal analysis of musculoskeletal combat injuries sustained by a large combat-deployed maneuver unit has not previously been performed. A detailed description of the musculoskeletal combat casualty care statistics, distribution of wounds, and mechanisms of injury incurred by a US Army Brigade Combat Team during "The Surge" phase of Operation Iraqi Freedom was performed using a centralized casualty database and an electronic medical record system. Among the 4,122 soldiers deployed, there were 242 musculoskeletal combat wounds in 176 combat casualties. The musculoskeletal combat casualty rate for the Brigade Combat Team was 34.2 per 1,000 soldier combat-years. Spine, pelvis, and long bone fractures comprised 55.9% (33 of 59) of the total fractures sustained in combat. Explosions accounted for 80.7% (142 of 176) of all musculoskeletal combat casualties. Musculoskeletal combat casualty wound incidence rates per 1,000 combat-years were as follows: major amputation, 2.1; minor amputation, 0.6; open fracture, 5.0; closed fracture, 6.4; and soft-tissue/neurovascular injury, 32.8. Among musculoskeletal combat casualties, the likelihood of a gunshot wound causing an open fracture was significantly greater (45.8% [11 of 24]) when compared with explosions (10.6% [15 of 142]) (p = 0.0006). Long bone amputations were more often caused by explosive mechanisms than gunshot wounds. A large burden of complex orthopedic injuries has resulted from the combat experience in Operation Iraqi Freedom. This is because of increased enemy reliance on explosive devices, the use of individual and vehicular body armor, and improved survivability of combat-injured soldiers.

  8. Agile science: creating useful products for behavior change in the real world.

    PubMed

    Hekler, Eric B; Klasnja, Predrag; Riley, William T; Buman, Matthew P; Huberty, Jennifer; Rivera, Daniel E; Martin, Cesar A

    2016-06-01

    Evidence-based practice is important for behavioral interventions but there is debate on how best to support real-world behavior change. The purpose of this paper is to define products and a preliminary process for efficiently and adaptively creating and curating a knowledge base for behavior change for real-world implementation. We look to evidence-based practice suggestions and draw parallels to software development. We argue to target three products: (1) the smallest, meaningful, self-contained, and repurposable behavior change modules of an intervention; (2) "computational models" that define the interaction between modules, individuals, and context; and (3) "personalization" algorithms, which are decision rules for intervention adaptation. The "agile science" process includes a generation phase whereby contender operational definitions and constructs of the three products are created and assessed for feasibility and an evaluation phase, whereby effect size estimates/casual inferences are created. The process emphasizes early-and-often sharing. If correct, agile science could enable a more robust knowledge base for behavior change.

  9. Message to Warfighters Historical Perspective on Combat Medicine

    DTIC Science & Technology

    1988-03-17

    interior by hostile forces.𔄁 2 Napoleon’s two most famous military surgeons, Baron Larrey and Percy , added to the technical aspects of surgery. But...units fitted with removable litters. Hundreds of these ambulances saw action. Percy instituted the litter bearer to support this need for battlefield...combat mission. LTG Julian Ewell, when he first took over the 9th Division, found that half of his infantry battalions were ineffective due to paddy foot

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

    PubMed

    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. © 2013 The authors. Health Information and Libraries Journal © 2013 Health Libraries Group.

  11. Combat Cueing: Geolocation System for Low Probability of Intercept Signals

    DTIC Science & Technology

    2000-10-01

    Developed under DARPA’s Smart Module program, Combat Cueing is a human-portable system that provides radio frequency (RF) situational awareness to small...Disseminates data to small unit warflghters; f-+~-+--.:-~----~--.!..__._, ’iii~ • Supports mounted & dismounted operations/ CBT-Q Smart Module • Improves...Vest Subsystem " Radio I ? Antenn I a 3.3.2. USER Iff Design I I ... : I I I I Head-Mount Display Headphones, and .. Microphone

  12. A formulation and analysis of combat games

    NASA Technical Reports Server (NTRS)

    Heymann, M.; Ardema, M. D.; Rajan, N.

    1985-01-01

    Combat is formulated as a dynamical encounter between two opponents, each of whom has offensive capabilities and objectives. With each opponent is associated a target in the event space in which he endeavors to terminate the combat, thereby winning. If the combat terminates in both target sets simultaneously or in neither, a joint capture or a draw, respectively, is said to occur. Resolution of the encounter is formulated as a combat game; namely, as a pair of competing event-constrained differential games. If exactly one of the players can win, the optimal strategies are determined from a resulting constrained zero-sum differential game. Otherwise the optimal strategies are computed from a resulting non-zero-sum game. Since optimal combat strategies frequencies may not exist, approximate of delta-combat games are also formulated leading to approximate or delta-optimal strategies. To illustrate combat games, an example, called the turret game, is considered. This game may be thought of as a highly simplified model of air combat, yet it is sufficiently complex to exhibit a rich variety of combat behavior, much of which is not found in pursuit-evasion games.

  13. Combat exposure and suicide risk in two samples of military personnel.

    PubMed

    Bryan, Craig J; Hernandez, Ann Marie; Allison, Sybil; Clemans, Tracy

    2013-01-01

    In light of increased suicidal behaviors among military personnel and veterans since the initiation of combat operations in Afghanistan and Iraq, questions have been raised about the potential causal role of combat. The objective of the current study was to identify any direct or indirect effects of combat exposure on suicide risk through depression symptom severity, posttraumatic stress disorder (PTSD) symptom severity, thwarted belongingness, perceived burdensomeness, and fearlessness about death, consistent with the interpersonal-psychological theory of suicide (Joiner, 2005). Structural equation modeling was utilized with two separate samples of deployed military personnel, 1 nonclinical (n = 348; 89.7% male, mean age = 24.50) and 1 clinical (n = 219; 91.8% male, mean age = 27.88), to test the effects of combat exposure on suicide risk. Greater combat exposure was directly associated with fearlessness about death and PTSD symptom severity in both samples, but failed to show either a direct or indirect effect on suicide risk. PTSD symptom severity was strongly associated with depression symptom severity, which in turn was related to suicide risk directly (in the nonclinical sample) or indirectly through low belongingness and perceived burdensomeness (in the clinical sample). In both samples of deployed active duty military personnel, combat exposure was either unrelated to suicide risk or was too distally related to have a measurable effect. Results do not support the interpersonal-psychological theory's hypothesis that combat exposure should be indirectly related to suicide risk through acquired fearlessness of death. © 2012 Wiley Periodicals, Inc.

  14. Evaluation and management of combat-related spinal injuries: a review based on recent experiences.

    PubMed

    Schoenfeld, Andrew J; Lehman, Ronald A; Hsu, Joseph R

    2012-09-01

    The current approach to the evaluation and treatment of military casualties in the Global War on Terror is informed by medical experience from prior conflicts and combat encounters from the last 10 years. In an effort to standardize the care provided to military casualties in the ongoing conflicts, the Department of Defense (DoD) has published Clinical Practice Guidelines (CPGs) that deal specifically with the combat casualty sustaining a spinal injury. However, the combat experience with spine injuries in the present conflicts remains incompletely described. To describe the CPGs for the care of the combat casualty with suspected spine injuries and discuss them in light of the published military experience with combat-related spinal trauma. Literature review. A literature review was conducted regarding published works that discussed the incidence, epidemiology, and management of combat-related spinal trauma. The CPGs, established by the DoD, are discussed in light of actual military experiences with spine trauma, the present situation in the forward surgical teams and combat support hospitals treating casualties in theater, and recent publications in the field of spine surgery. In the conventional wars fought by the United States between 1950 and 1991 (Korea, Vietnam, Gulf War I), the incidence of spine injuries remained close to 1% of all combat casualties. However, in the Global War on Terror, the enemy has relied on implements of asymmetric warfare, including sniper attacks, ambush, roadside bombs, and improvised explosive devices. The increase in explosive mechanisms of injury has elevated the number of soldiers exposed to blunt force trauma and, consequently, recent publications reported the highest incidence of combat-related spinal injuries in American military history. Wounded soldiers are expeditiously evacuated through the echelons of care but typically do not receive surgical management in theater. The current CPGs for the care of soldiers with combat

  15. Agile battle management efficiency for command, control, communications, computers and intelligence (C4I)

    NASA Astrophysics Data System (ADS)

    Blasch, Erik; Bélanger, Micheline

    2016-05-01

    Various operations such as civil-military co-operation (CIMIC) affairs require orchestration of communications, assets, and actors. A key component includes technology advancements to enable coordination among people and machines the ability to know where things are, who to coordinate with, and open and consistent lines of communication. In this paper, we explore concepts of battle management (BM) to support high-tempo emergency response scenarios such as a disaster action response team (DART). Three concepts highlighted of agile battle management (ABM) include source orchestration (e.g., sensors and domains), battle management language (BML) development (e.g., software and ontologies), and command and control (C2) coordination (e.g., people and visualization); which require correlation and de-confliction. These concepts of ABM support the physical, information, and cognitive domains for efficient command, control, communications, and information (C3I) to synchronize data and people for efficient and effective operations.

  16. Combat Systems Vision 2030 Conceptual Design of Control Structures for Combat Systems

    DTIC Science & Technology

    1992-02-01

    83 3 9.0 SUMMARY: COMBAT SYSTEM DESIGN TRENDS ............................ 83 9.1...SOPHISTICATION ...................... 55 3 NEAR-TERM DESIGN TRENDS .......................................................... 83 4 FAR-TERM DESIGN TRENDS ............................................................. 83...continued automation of weapon systems. * 9.0 SUMMARY: COMBAT SYSTEM DESIGN TRENDS This section briefly restates important combat system design trends identified

  17. Impact of limited hamstring flexibility on vertical jump, kicking speed, sprint, and agility in young football players.

    PubMed

    García-Pinillos, F; Ruiz-Ariza, A; Moreno del Castillo, R; Latorre-Román, P Á

    2015-01-01

    This study aims to analyse the impact of limited hamstring flexibility (HF) on specific football skills, such as sprinting and jumping ability, agility, and kicking speed in young football players. Forty-three male football players (aged 14-18) from a semi-professional football academy participated voluntarily in this study. Data about anthropometric measurements, HF (unilateral passive straight-leg raise test: PSLR), vertical jumping ability (countermovement jump: CMJ), sprinting ability (5, 10, 20 m: S5 m, S10 m, S20 m), agility (Balsom agility test: BAT), and kicking speed in terms of ball speed (dominant and non-dominant leg: KSdom and KSnon-dom) were collected. Cluster analysis grouped according to HF, dividing participants into a flexible group (FG, n = 24) and a non-flexible group (NFG, n = 19) in relation to performances on the PSLR test. Despite finding no significant differences between groups in body composition and age, the FG performed better in terms of sprint scores (S5 m: 6.12%, S10 m: 4.09%, S20 m: 3.29%), BAT score (4.11%), CMJ score (10.49%), and scores for KSdom (6.86%) and KSnon-dom (8%) than the NFG. The results suggest that HF is a key factor for performing football-specific skills, such as sprinting, jumping, agility, and kicking in young football players. These results support the rationale that muscle flexibility must be specifically trained in football players beginning at early ages.

  18. Combating WMD Journal. Issue 1

    DTIC Science & Technology

    2007-01-01

    Combating WMD tasks DOD to: nically oriented. Training, policy stud - rameters; development of neutron ies, and a familiarization with WMD transport... wear a Pu-238 3 x 10. 8 x 1012 20 full faced respirator, if one is avail- Pu-239 3 x 10-’ 7 x 1012 20 able. Making the conservative as- sumption that...properties This decision will be based on expo- (e.g. soil, asphalt , etc), particle size, sure times and the work being per- If the possibility of Pu

  19. Agile Data Management with the Global Change Information System

    NASA Astrophysics Data System (ADS)

    Duggan, B.; Aulenbach, S.; Tilmes, C.; Goldstein, J.

    2013-12-01

    We describe experiences applying agile software development techniques to the realm of data management during the development of the Global Change Information System (GCIS), a web service and API for authoritative global change information under development by the US Global Change Research Program. Some of the challenges during system design and implementation have been : (1) balancing the need for a rigorous mechanism for ensuring information quality with the realities of large data sets whose contents are often in flux, (2) utilizing existing data to inform decisions about the scope and nature of new data, and (3) continuously incorporating new knowledge and concepts into a relational data model. The workflow for managing the content of the system has much in common with the development of the system itself. We examine various aspects of agile software development and discuss whether or how we have been able to use them for data curation as well as software development.

  20. Preparing your Offshore Organization for Agility: Experiences in India

    NASA Astrophysics Data System (ADS)

    Srinivasan, Jayakanth

    Two strategies that have significantly changed the way we conventionally think about managing software development and sustainment are the family of development approaches collectively referred to as agile methods, and the distribution of development efforts on a global scale. When you combine the two strategies, organizations have to address not only the technical challenges that arise from introducing new ways of working, but more importantly have to manage the 'soft' factors that if ignored lead to hard challenges. Using two case studies of distributed agile software development in India we illustrate the areas that organizations need to be aware of when transitioning work to India. The key issues that we emphasize are the need to recruit and retain personnel; the importance of teaching, mentoring and coaching; the need to manage customer expectations; the criticality of well-articulated senior leadership vision and commitment; and the reality of operating in a heterogeneous process environment.

  1. Force Projection, Strategic Agility and the Big Meltdown

    DTIC Science & Technology

    2001-05-18

    UNLIMITED Number of Pages 29 ii Abstract of FORCE PROJECTION, STRATEGIC AGILITY AND THE BIG MELTDOWN Due to global warming , the polar icepack which...INTRODUCTION The polar icecap which covers the Arctic Ocean is melting. It is a well-known, scientific fact. Global warming is the generally...operational factors and functions, as applicable. 3 CHAPTER II BACKGROUND Global Warming and the Arctic During this and the last century, researchers have

  2. Laser agile illumination for object tracking and classification - Feasibility study

    NASA Technical Reports Server (NTRS)

    Scholl, Marija S.; Vanzyl, Jakob J.; Meinel, Aden B.; Meinel, Marjorie P.; Scholl, James W.

    1988-01-01

    The 'agile illumination' concept for discrimination between ICBM warheads and decoys involves a two-aperture illumination with coherent light, diffraction of light by propagation, and a resulting interference pattern on the object surface. A scanning two-beam interference pattern illuminates one object at a time; depending on the shape, momentum, spinning, and tumbling characteristics of the interrogated object, different temporal signals will be obtained for different classes of objects.

  3. AGILE Observations of the Gravitational-wave Event GW150914

    NASA Astrophysics Data System (ADS)

    Tavani, M.; Pittori, C.; Verrecchia, F.; Bulgarelli, A.; Giuliani, A.; Donnarumma, I.; Argan, A.; Trois, A.; Lucarelli, F.; Marisaldi, M.; Del Monte, E.; Evangelista, Y.; Fioretti, V.; Zoli, A.; Piano, G.; Munar-Adrover, P.; Antonelli, L. A.; Barbiellini, G.; Caraveo, P.; Cattaneo, P. W.; Costa, E.; Feroci, M.; Ferrari, A.; Longo, F.; Mereghetti, S.; Minervini, G.; Morselli, A.; Pacciani, L.; Pellizzoni, A.; Picozza, P.; Pilia, M.; Rappoldi, A.; Sabatini, S.; Vercellone, S.; Vittorini, V.; Giommi, P.; Colafrancesco, S.; Cardillo, M.; Galli, M.; Fuschino, F.

    2016-07-01

    We report the results of an extensive search through the AGILE data for a gamma-ray counterpart to the LIGO gravitational-wave (GW) event GW150914. Currently in spinning mode, AGILE has the potential of cover 80% of the sky with its gamma-ray instrument, more than 100 times a day. It turns out that AGILE came within a minute of the event time of observing the accessible GW150914 localization region. Interestingly, the gamma-ray detector exposed ˜65% of this region during the 100 s time intervals centered at -100 and +300 s from the event time. We determine a 2σ flux upper limit in the band 50 MeV-10 GeV, UL = 1.9 × 10-8 erg cm-2 s-1, obtained ˜300 s after the event. The timing of this measurement is the fastest ever obtained for GW150914, and significantly constrains the electromagnetic emission of a possible high-energy counterpart. We also carried out a search for a gamma-ray precursor and delayed emission over five timescales ranging from minutes to days: in particular, we obtained an optimal exposure during the interval -150/-30 s. In all these observations, we do not detect a significant signal associated with GW150914. We do not reveal the weak transient source reported by Fermi-GBM 0.4 s after the event time. However, even though a gamma-ray counterpart of the GW150914 event was not detected, the prospects for future AGILE observations of GW sources are decidedly promising.

  4. DoD Acquisitions Reform: Embracing and Implementing Agile

    DTIC Science & Technology

    2015-12-01

    austerity, the DoD must focus on Agile implementation in three main areas: training, business process re-engineering and contracting guidance.   It ...specific recommendations and bound the topic of research, the focus of this paper is on information technology ( IT ) acquisitions specifically, which...The B-52 lived and died by the quality of its sheet metal. Today, our aircraft will live or die by the quality of our software” (Hagan, Hurt

  5. Laser agile illumination for object tracking and classification - Feasibility study

    NASA Technical Reports Server (NTRS)

    Scholl, Marija S.; Vanzyl, Jakob J.; Meinel, Aden B.; Meinel, Marjorie P.; Scholl, James W.

    1988-01-01

    The 'agile illumination' concept for discrimination between ICBM warheads and decoys involves a two-aperture illumination with coherent light, diffraction of light by propagation, and a resulting interference pattern on the object surface. A scanning two-beam interference pattern illuminates one object at a time; depending on the shape, momentum, spinning, and tumbling characteristics of the interrogated object, different temporal signals will be obtained for different classes of objects.

  6. Activity-Based Costing for Agile Manufacturing Control

    DTIC Science & Technology

    1998-08-01

    Agile Manufacturing Control PE 63570E 6. AUTHOR( S ) PR A934 David R. Arnsdorf, Robert A. Erickson, Monica J. Fox TA 00 wU 03 7. PERFORMING ORGANIZATION...NAME( S ) AND ADDRESS(ES) 8. PERFORMING ORGANIZATION Industrial Technology Institute REPORT NUMBER P.O. Box 1485 94-31-42 Ann Arbor, MI 48106 9...SPONSORING MONITORING AGENCY NAME( S ) AND ADDRESS(ES) 10. SPONSORING/MONITORING Materials & Manufacturing Directorate AGENCY REP NUMBER Air Force Research

  7. Sprint, agility, strength and endurance capacity in wheelchair basketball players.

    PubMed

    Yanci, J; Granados, C; Otero, M; Badiola, A; Olasagasti, J; Bidaurrazaga-Letona, I; Iturricastillo, A; Gil, Sm

    2015-03-01

    The aims of the present study were, firstly, to determine the reliability and reproducibility of an agility T-test and Yo-Yo 10 m recovery test; and secondly, to analyse the physical characteristics measured by sprint, agility, strength and endurance field tests in wheelchair basketball (WB) players. 16 WB players (33.06 ± 7.36 years, 71.89 ± 21.71 kg and sitting body height 86.07 ± 6.82 cm) belonging to the national WB league participated in this study. Wheelchair sprint (5 and 20 m without ball, and 5 and 20 m with ball) agility (T-test and pick-up test) strength (handgrip and maximal pass) and endurance (Yo-Yo 10 m recovery test) were performed. T-test and Yo-Yo 10 m recovery test showed good reproducibility values (intraclass correlation coefficient, ICC = 0.74-0.94). The WB players' results in 5 and 20 m sprints without a ball were 1.87 ± 0.21 s and 5.70 ± 0.43 s and with a ball 2.10 ± 0.30 s and 6.59 ± 0.61 s, being better than those reported in the literature. Regarding the pick-up test results (16.05 ± 0.52 s) and maximal pass (8.39 ± 1.77 m), players showed worse values than those obtained in elite players. The main contribution of the present study is the characterization of the physical performance profile of WB players using a field test battery. Furthermore, we demonstrated that the agility T-test and the aerobic Yo-Yo 10 m recovery test are reliable; consequently they may be appropriate instruments for measuring physical fitness in WB.

  8. Sprint, agility, strength and endurance capacity in wheelchair basketball players

    PubMed Central

    Granados, C; Otero, M; Badiola, A; Olasagasti, J; Bidaurrazaga-Letona, I; Iturricastillo, A; Gil, SM

    2014-01-01

    The aims of the present study were, firstly, to determine the reliability and reproducibility of an agility T-test and Yo-Yo 10 m recovery test; and secondly, to analyse the physical characteristics measured by sprint, agility, strength and endurance field tests in wheelchair basketball (WB) players. 16 WB players (33.06 ± 7.36 years, 71.89 ± 21.71 kg and sitting body height 86.07 ± 6.82 cm) belonging to the national WB league participated in this study. Wheelchair sprint (5 and 20 m without ball, and 5 and 20 m with ball) agility (T-test and pick-up test) strength (handgrip and maximal pass) and endurance (Yo-Yo 10 m recovery test) were performed. T-test and Yo-Yo 10 m recovery test showed good reproducibility values (intraclass correlation coefficient, ICC = 0.74-0.94). The WB players’ results in 5 and 20 m sprints without a ball were 1.87 ± 0.21 s and 5.70 ± 0.43 s and with a ball 2.10 ± 0.30 s and 6.59 ± 0.61 s, being better than those reported in the literature. Regarding the pick-up test results (16.05 ± 0.52 s) and maximal pass (8.39 ± 1.77 m), players showed worse values than those obtained in elite players. The main contribution of the present study is the characterization of the physical performance profile of WB players using a field test battery. Furthermore, we demonstrated that the agility T-test and the aerobic Yo-Yo 10 m recovery test are reliable; consequently they may be appropriate instruments for measuring physical fitness in WB. PMID:25729153

  9. AGILE detection of a flare from PKS 1510-089

    NASA Astrophysics Data System (ADS)

    Bulgarelli, A.; Tavani, M.; Fioretti, V.; Gianotti, F.; Trifoglio, M.; Pittori, C.; Verrecchia, F.; Lucarelli, F.; Vercellone, S.; Piano, G.; Donnarumma, I.; Striani, E.; Cardillo, M.; Giuliani, A.; Mereghetti, S.; Caraveo, P.; Perotti, F.; Chen, A.; Colafrancesco, S.; Del Monte, E.; Evangelista, Y.; Feroci, M.; Lazzarotto, F.; Pacciani, L.; Soffitta, P.; Costa, E.; Lapshov, I.; Rapisarda, M.; Argan, A.; Pucella, G.; Sabatini, S.; Trois, A.; Vittorini, V.; Fuschino, F.; Galli, M.; Labanti, C.; Marisaldi, M.; Di Cocco, G.; Pellizzoni, A.; Pilia, M.; Barbiellini, G.; Vallazza, E.; Longo, F.; Morselli, A.; Picozza, P.; Prest, M.; Lipari, P.; Zanello, D.; Cattaneo, P. W.; Rappoldi, A.; Giommi, P.; Salotti, L.; Valentini, G.

    2014-08-01

    AGILE is now detecting transient gamma-ray emission above 100 MeV from a source positionally consistent with PKS 1510-089. Integrating from 2014-07-31 00:43 UT to 2014-08-02 02:15 UT, a preliminary maximum likelihood analysis yields a detection above 100 MeV positioned at Galactic coordinates (l,b) = (350.96, 40.12) +/- 0.9 (stat.) +/- 0.1 (syst.).

  10. The Influence of Agility Training on Physiological and Cognitive Performance

    DTIC Science & Technology

    2010-11-01

    p=0.07), and continuous memory (p=0.07.) We conclude that AT is as effective or more effective as linear running in enhancing physical fitness...Further, it is potentially more effective than running in enhancing specific measures of physical and cognitive performance, such as physical agility...recently authored a thorough review detailing the effect of enhanced physical fitness on improving cognition in older people without known cognitive

  11. Coaching for Better (Software) Buying Power in an Agile World

    DTIC Science & Technology

    2013-06-01

    37 Defense AT&L: May–June 2013 Coaching for Better (Software) Buying Power in an Agile World Martin Brown...productivity under the Better Buying Power initiative. Better Buying Power 2.0 (BBP 2.0) identifies 36 initia-tives under seven focus areas with all being...applicable to the acquisition of software and systems. The extension of Better Buying Power, coupled with ongoing initiatives to improve the acquisition of

  12. Effect of fence height on joint angles of agility dogs.

    PubMed

    Birch, Emily; Leśniak, Kirsty

    2013-12-01

    The Kennel Club (KC) and United Kingdom Agility (UKA) govern major dog agility competitions in the UK. Dogs are categorised into different jump heights depending on their height at the withers, with fence heights ranging from 300 to 650 mm for both organisations. Dogs fall into one of three height categories when competing under KC rules and one of four height categories under UKA rules. The aim of this study was to investigate the influence of an additional height category for agility dogs measuring over 430 mm at the withers. Jump heights were selected that related to the percentage of body height that dogs of 430 mm (7% lower) and 431 mm (51% higher) height at the withers would be encouraged to jump under UKA regulations without the addition of their fourth ('standard height') category. Joint angles were determined from anatomical markers placed on the forelimb and hind limb joints, and at six points along the vertebral column. As fence height increased, flexion of the scapulohumeral joint increased significantly for both the take-off and bascule (arc) phases of the jump. The increase in flexion as a consequence of the increase in fence height is likely to result in intensified stretching of the biceps brachii and supraspinatus muscles. In addition, increasing fence high resulted in an increase in the sacroiliac joint angle during take-off. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. The Reliability of a Functional Agility Test for Water Polo

    PubMed Central

    Tucher, Guilherme; de Souza Castro, Flávio Antônio; Garrido, Nuno Domingos; Martins da Silva, António José Rocha

    2014-01-01

    Few functional agility tests for water polo take into consideration its specific characteristics. The preliminary objective of this study was to evaluate the reliability of an agility test for water polo players. Fifteen players (16.3 ± 1.8 years old) with a minimum of two years of competitive experience were evaluated. A Functional Test for Agility Performance (FTAP) was designed to represent the context of this sport. Several trials were performed to familiarize the athlete with the movement. Two experienced coaches measured three repetitions of the FTAP. Descriptive statistics, repeated measures analysis of variance (ANOVA), 95% limit of agreement (LOA), intraclass correlation coefficient (ICC) and standard error of measurements (SEM) were used for data analysis. It was considered that certain criteria of reliability measures were met. There was no significant difference between the repetitions, which may be explained by an effect of the evaluator, the ability of the players or fatigue (p > 0.05). The ICC average from evaluators was high (0.88). The SEM varied between 0.13 s and 0.49 s. The CV average considering each individual was near 6–7%. These values depended on the condition of measurement. As the FTAP contains some characteristics that create a degree of unpredictability, the same athlete may reach different performance results, increasing variability. An adjustment in the sample, familiarization and careful selection of subjects help to improve this situation and enhance the reliability of the indicators. PMID:25114745

  14. The reliability of a functional agility test for water polo.

    PubMed

    Tucher, Guilherme; de Souza Castro, Flávio Antônio; Garrido, Nuno Domingos; Martins da Silva, António José Rocha

    2014-06-28

    Few functional agility tests for water polo take into consideration its specific characteristics. The preliminary objective of this study was to evaluate the reliability of an agility test for water polo players. Fifteen players (16.3 ± 1.8 years old) with a minimum of two years of competitive experience were evaluated. A Functional Test for Agility Performance (FTAP) was designed to represent the context of this sport. Several trials were performed to familiarize the athlete with the movement. Two experienced coaches measured three repetitions of the FTAP. Descriptive statistics, repeated measures analysis of variance (ANOVA), 95% limit of agreement (LOA), intraclass correlation coefficient (ICC) and standard error of measurements (SEM) were used for data analysis. It was considered that certain criteria of reliability measures were met. There was no significant difference between the repetitions, which may be explained by an effect of the evaluator, the ability of the players or fatigue (p > 0.05). The ICC average from evaluators was high (0.88). The SEM varied between 0.13 s and 0.49 s. The CV average considering each individual was near 6-7%. These values depended on the condition of measurement. As the FTAP contains some characteristics that create a degree of unpredictability, the same athlete may reach different performance results, increasing variability. An adjustment in the sample, familiarization and careful selection of subjects help to improve this situation and enhance the reliability of the indicators.

  15. Agile Science Operations: A New Approach for Primitive Exploration Bodies

    NASA Technical Reports Server (NTRS)

    Chien, Steve A.; Thompson, David R.; Castillo-Rogez, Julie C.; Doyle, Richard; Estlin, Tara; Mclaren, David

    2012-01-01

    Primitive body exploration missions such as potential Comet Surface Sample Return or Trojan Tour and Rendezvous would challenge traditional operations practices. Earth-based observations would provide only basic understanding before arrival and many science goals would be defined during the initial rendezvous. It could be necessary to revise trajectories and observation plans to quickly characterize the target for safe, effective observations. Detection of outgassing activity and monitoring of comet surface activity are even more time constrained, with events occurring faster than round-trip light time. "Agile science operations" address these challenges with contingency plans that recognize the intrinsic uncertainty in the operating environment and science objectives. Planning for multiple alternatives can significantly improve the time required to repair and validate spacecraft command sequences. When appropriate, time-critical decisions can be automated and shifted to the spacecraft for immediate access to instrument data. Mirrored planning systems on both sides of the light-time gap permit transfer of authority back and forth as needed. We survey relevant science objectives, identifying time bottlenecks and the techniques that could be used to speed missions' reaction to new science data. Finally, we discuss the results of a trade study simulating agile observations during flyby and comet rendezvous scenarios. These experiments quantify instrument coverage of key surface features as a function of planning turnaround time. Careful application of agile operations techniques can play a significant role in realizing the Decadal Survey plan for primitive body exploration

  16. Clustering-based urbanisation to improve enterprise information systems agility

    NASA Astrophysics Data System (ADS)

    Imache, Rabah; Izza, Said; Ahmed-Nacer, Mohamed

    2015-11-01

    Enterprises are daily facing pressures to demonstrate their ability to adapt quickly to the unpredictable changes of their dynamic in terms of technology, social, legislative, competitiveness and globalisation. Thus, to ensure its place in this hard context, enterprise must always be agile and must ensure its sustainability by a continuous improvement of its information system (IS). Therefore, the agility of enterprise information systems (EISs) can be considered today as a primary objective of any enterprise. One way of achieving this objective is by the urbanisation of the EIS in the context of continuous improvement to make it a real asset servicing enterprise strategy. This paper investigates the benefits of EISs urbanisation based on clustering techniques as a driver for agility production and/or improvement to help managers and IT management departments to improve continuously the performance of the enterprise and make appropriate decisions in the scope of the enterprise objectives and strategy. This approach is applied to the urbanisation of a tour operator EIS.

  17. Agile Science Operations: A New Approach for Primitive Exploration Bodies

    NASA Technical Reports Server (NTRS)

    Chien, Steve A.; Thompson, David R.; Castillo-Rogez, Julie C.; Doyle, Richard; Estlin, Tara; Mclaren, David

    2012-01-01

    Primitive body exploration missions such as potential Comet Surface Sample Return or Trojan Tour and Rendezvous would challenge traditional operations practices. Earth-based observations would provide only basic understanding before arrival and many science goals would be defined during the initial rendezvous. It could be necessary to revise trajectories and observation plans to quickly characterize the target for safe, effective observations. Detection of outgassing activity and monitoring of comet surface activity are even more time constrained, with events occurring faster than round-trip light time. "Agile science operations" address these challenges with contingency plans that recognize the intrinsic uncertainty in the operating environment and science objectives. Planning for multiple alternatives can significantly improve the time required to repair and validate spacecraft command sequences. When appropriate, time-critical decisions can be automated and shifted to the spacecraft for immediate access to instrument data. Mirrored planning systems on both sides of the light-time gap permit transfer of authority back and forth as needed. We survey relevant science objectives, identifying time bottlenecks and the techniques that could be used to speed missions' reaction to new science data. Finally, we discuss the results of a trade study simulating agile observations during flyby and comet rendezvous scenarios. These experiments quantify instrument coverage of key surface features as a function of planning turnaround time. Careful application of agile operations techniques can play a significant role in realizing the Decadal Survey plan for primitive body exploration

  18. Observing peculiar γ-ray pulsars with AGILE

    NASA Astrophysics Data System (ADS)

    Pilia, M.; Pellizzoni, A.

    2011-08-01

    The AGILE γ-ray satellite provides large sky exposure levels (>=109 cm2 s per year on the Galactic Plane) with sensitivity peaking at E ~100 MeV where the bulk of pulsar energy output is typically released. Its ~1 μs absolute time tagging capability makes it perfectly suited for the study of γ-ray pulsars. AGILE collected a large number of γ-ray photons from EGRET pulsars (>=40,000 pulsed counts for Vela) in two years of observations unveiling new interesting features at sub-millisecond level in the pulsars' high-energy light-curves, γ-ray emission from pulsar glitches and Pulsar Wind Nebulae. AGILE detected about 20 nearby and energetic pulsars with good confidence through timing and/or spatial analysis. Among the newcomers we find pulsars with very high rotational energy losses, such as the remarkable PSR B1509-58 with a magnetic field in excess of 1013 Gauss, and PSR J2229+6114 providing a reliable identification for the previously unidentified EGRET source 3EG2227+6122. Moreover, the powerful millisecond pulsar B1821-24, in the globular cluster M28, is detected during a fraction of the observations.

  19. The mini-calorimeter of the AGILE satellite

    NASA Astrophysics Data System (ADS)

    Labanti, C.; Marisaldi, M.; Fuschino, F.; Galli, M.; Argan, A.; Bulgarelli, A.; Costa, E.; Di Cocco, G.; Gianotti, F.; Tavani, M.; Trifoglio, M.

    2006-06-01

    AGILE is a small space mission of the Italian Space Agency (ASI) devoted to astrophysics in the gamma-ray energy range 30 MeV - 50 GeV, and in the X-ray band 15 keV - 45 keV. The AGILE Payload is composed of three instruments: a gamma-ray imager based on a Tungsten-Silicon Tracker (ST), for observations in the gamma ray energy range 30 MeV - 50 GeV, a Silicon based X-ray detector, Super-Agile (SA), for imaging in the range 15 keV - 40 keV and a CsI(Tl) Mini-Calorimeter (MCAL) that detects gamma rays or particle energy deposits between 300 keV and 200 MeV. The payload is currently fully integrated and the satellite is expected to be launched in the second half of 2006. MCAL is composed of 30 CsI(Tl) scintillator detectors with the shape of a bar with photodiode readout at both ends, arranged in two orthogonal layers. MCAL can work both as a slave of the ST and as an independent gamma-ray detector for the detection of transients and Gamma Ray Bursts. In this paper a detailed description of MCAL is presented together with the first on ground calibration results.

  20. SAR imagery using chaotic carrier frequency agility pulses

    NASA Astrophysics Data System (ADS)

    Xu, Xiaojian; Feng, Xiangzhi

    2011-06-01

    Synthetic aperture radar (SAR) systems are getting more and more applications in both civilian and military remote sensing missions. With the increasing deployment of electronic countermeasures (ECM) on modern battlefields, SAR encounters more and more interference jamming signals. The ECM jamming signals cause the SAR system to receive and process erroneous information which results in severe degradations in the output SAR images and/or formation of phony images of nonexistent targets. As a consequence, development of the electronic counter-countermeasures (ECCM) capability becomes one of the key problems in SAR system design. This paper develops radar signaling strategies and algorithms that enhance the ability of synthetic aperture radar to image targets under conditions of electronic jamming. The concept of SAR using chaotic carrier frequency agility pulses (CCFAP-SAR) is first proposed. Then the imaging procedure for CCFAP-SAR is discussed in detail. The ECCM performance of CCFAP-SAR for both depressive noise jamming and deceptive repeat jamming is analyzed. The impact of the carrier frequency agility range on the image quality of CCFAP-SAR is also studied. Simulation results demonstrate that, with adequate agility range of the carrier frequency, the proposed CCFAP-SAR performs as well as conventional radar with linear frequency modulation (LFM) waveform in image quality and slightly better in anti-noise depressive jamming; while performs very well in anti-deception jamming which cannot be rejected by LFM-SAR.