U.S. Special Forces: culture warriors

OpenAIRE

Hill, Joshua L.

2014-01-01

Approved for public release; distribution is unlimited U.S. Army Special Forces (SF) are consistently called upon to work by, with, and through indigenous forces to conduct special warfare. Current SF doctrine reflects an increasing desire for SF operators to be culturally proficient in order to work closely with locals, advise foreign militaries, and build relationships with host-nation counterparts. Despite the doctrinal emphasis on cultural proficiency, SF doctrine offers little concret...

Any Time, Any Place, Any Gender The Risks and Rewards of Integrating Females into Special Operations Forces

Science.gov (United States)

2015-06-02

Service report to Congress in 1987, subsequently published commercially as John Collins, Green Berets, SEALs, and Spetsnaz: US & Soviet Special...warfare activities are their Special Forces (SF), more commonly known as “ Green Berets” due their specific cultural artifact, with the assistance of CA...2004. Howarth, Patrick. Undercover: The Men and Women of the Special Operations Executive. London, UK: Routledge and Kegan Paul, 1980. Howes, Ruth

Thinkers at the Cutting Edge: Innovation in the Danish Special Forces

DEFF Research Database (Denmark)

Mayland, Karina; Haugegaard, Rikke; Shapiro, Allan

2017-01-01

This article is a contribution to the discussions about the unique capacity of Special Operation Forces (SOF). Based on data from interviews and observation in a field study among the Danish Frogman Corps, the Royal Danish Navy Special Operations unit, and the Danish Jaeger Corps, the Danish Army...... Special Operations unit, the article investigates the work environment of the two Special Operations units supporting an innovative capacity. What kind of leadership, processes and work climate support employee-driven innovation in SOF?......This article is a contribution to the discussions about the unique capacity of Special Operation Forces (SOF). Based on data from interviews and observation in a field study among the Danish Frogman Corps, the Royal Danish Navy Special Operations unit, and the Danish Jaeger Corps, the Danish Army...

Oxygen Toxicity and Special Operations Forces Diving: Hidden and Dangerous

Directory of Open Access Journals (Sweden)

Thijs T. Wingelaar

2017-07-01

Full Text Available In Special Operations Forces (SOF closed-circuit rebreathers with 100% oxygen are commonly utilized for covert diving operations. Exposure to high partial pressures of oxygen (PO2 could cause damage to the central nervous system (CNS and pulmonary system. Longer exposure time and higher PO2 leads to faster development of more serious pathology. Exposure to a PO2 above 1.4 ATA can cause CNS toxicity, leading to a wide range of neurologic complaints including convulsions. Pulmonary oxygen toxicity develops over time when exposed to a PO2 above 0.5 ATA and can lead to inflammation and fibrosis of lung tissue. Oxygen can also be toxic for the ocular system and may have systemic effects on the inflammatory system. Moreover, some of the effects of oxygen toxicity are irreversible. This paper describes the pathophysiology, epidemiology, signs and symptoms, risk factors and prediction models of oxygen toxicity, and their limitations on SOF diving.

Implications for US Special Operations Forces and the Interagency in Phase Zero: Case Studies in the Pacific Theater, 2000 to 2014

Science.gov (United States)

2016-06-10

What Would Sun Tzu Say?” Military Review (May-June 2004): 20. A note of Special Forces Groups: There are five active duty Special Forces Groups that...2004): 2-4. Maxwell, David. “Operation Enduring Philippines: What Would Sun Tzu Say?” Military Review (May-June 2004): 20-23. Nye Jr., Joseph S...Recommendations for Further Study ............................................................................ 84 BIBLIOGRAPHY

Organizing Special Operations Forces: Navigating the Paradoxical Requirements of Institutional-Bureaucratic and operational Environments

DEFF Research Database (Denmark)

Dalgaard-Nielsen, Anja

2017-01-01

Increased focus on the potential of special operations has lead several countries to establish dedicated special operations organizations. Analysts have warned against bureaucratization, yet little research has explored the effect of organizational formalization or asked how best to organize....... This article draws from research into high-reliability organizations and interviews in Denmark’s Special Operations Command. It contrasts the demands of the command’s institutional-bureaucratic and operational environments and argues that the ability to straddle them is key to success. The high...

Hybrid Warfare: How to Shape Special Operations Forces

Science.gov (United States)

2016-06-10

irregular tactics, information operations, and deliberate terrorism as they waged war against Russia in the territory of Chechnya and o deep in Russian...Russia initially had to withdraw its forces from Chechnya , but later led by a former KGB operative, Vladimir Putin, were able to defeat the Chechen rebels

Developing Adaptive Proficiency in Special Forces Officers

National Research Council Canada - National Science Library

White, Susan S; Mueller-Hanson, Rose A; Dorsey, David W; Pulakos, Elaine D; Wisecarver, Michelle M; Deagle, Edwin A., III; Mendini, Kip G

2005-01-01

Adaptive proficiency is critical for operating in the dynamic Special Forces (SF) mission environment and a recent focus on this requirement has resulted in a greater emphasis on adaptability in current training for SF...

Changes in muscle strength and morphology after muscle unloading in Special Forces missions

DEFF Research Database (Denmark)

Thorlund, J B; Jakobsen, O; Madsen, T

2011-01-01

The purpose of the present study was to determine the changes in maximal muscle strength, rapid force capacity, jumping performance and muscle morphology following a Special Forces military operation involving 8 days of muscle unloading. Nine male Special Forces soldiers were tested before (pre) ...

Special Operations Forces (SOF) technical analysis and evaluation

Energy Technology Data Exchange (ETDEWEB)

NONE

1987-08-31

In response to Task Order 001, Los Alamos National Laboratory Contract 9-L5H-1508P-1, Betac Corporation is pleased to provide ten quick-response, short-term analytical papers in support of Low Intensity Conflict (LIC) and Special Operations (SO). The papers are study methodologies which provide background, baseline, concepts, approaches, and recommendations in the mission areas identified in the Statement of Work. Although the Statement of Work specifies only nine papers, a tenth paper has been included addressing Command Relationships, since this subject affects all other topics and is of critical importance to USCINCSOC in establishing the United States Special Operations Command (USSOCOM). Each paper addresses the feasibility of further effort in each area of interest. The ten papers address: (1) mission support systems; (2) research, development, and acquisition; (3) headquarters equipment; (4) C3I architecture; (5) intelligence dissemination; (6) intelligence collection management; (7) intelligence support to SOF targeting; (8) joint mission area analysis (JMAA); (9) joint SOF master plan; and (10) command relationships.

9/11 and Canadian Special Operations Forces: How 40 Selected Men Indelibly Influenced the Future of the Force

Science.gov (United States)

2013-05-23

Terrorism strategy/plan and an unresolved dialogue surrounding special operations aviation (SO Avn ) deficiencies are but two specific examples of...Regiment-like sister unit (the Canadian Special Operations Regiment (CSOR)) is created, an expanded SO Avn capability is formed (427 Special Operations...an adequate SO Avn Squadron under command, maturing CJIRU and CSOR sister units and lately a small but effective SOF training organization.127

Energy Balance and Diet Quality During the US Marine Corps Forces Special Operations Command Individual Training Course.

Science.gov (United States)

Sepowitz, John J; Armstrong, Nicholes J; Pasiakos, Stefan M

This study characterized the total daily energy expenditure (TDEE), energy intake (EI), body weight, and diet quality (using the Healthy Eating Index-2010 [HEI]) of 20 male US Marines participating in the 9-month US Marine Corps Forces Special Operations Command Individual Training Course (ITC). TDEE was highest (ρ energy balance. Education regarding the importance of maintaining healthy eating patterns while in garrison, consuming more carbohydrate and protein, and better matching EI with TDEE during strenuous training exercises may be warranted. 2017.

The Need to Increase Marine Corps Special Operations Command

Science.gov (United States)

2009-01-01

Operations University presentation by Major Mark Raney for USSOCOM elective (lecture, MCU, Quantico VA, 17 Feb 20Q9). 5 Stew Magnuson, "Marine Special...2008 Posture Statement.doc (Accessed 23 December, 2008) 20 David Tucker and Christopher J. Lamb , United States Special Operations Forces (New York...invasion of Afghanistan encroached on the Marine Corps historical role of being "soldiers from the sea." 38 David Tucker and Christopher J. lamb , 182

Alterations in molecular muscle mass regulators after 8 days immobilizing Special Forces mission

DEFF Research Database (Denmark)

Jespersen, J. G.; Mikkelsen, Ulla Ramer; Nedergaard, A.

2015-01-01

In military operations, declined physical capacity can endanger the life of soldiers. During special support and reconnaissance (SSR) missions, Special Forces soldiers sustain 1-2 weeks full-body horizontal immobilization, which impairs muscle strength and performance. Adequate muscle mass and st...

Energy expenditure and intake during Special Operations Forces field training in a jungle and glacial environment.

Science.gov (United States)

Johnson, Caleb D; Simonson, Andrew J; Darnell, Matthew E; DeLany, James P; Wohleber, Meleesa F; Connaboy, Christopher

2018-04-01

The purpose of this study was to identify and compare energy requirements specific to Special Operations Forces in field training, in both cool and hot environments. Three separate training sessions were evaluated, 2 in a hot environment (n = 21) and 1 in a cool environment (n = 8). Total energy expenditure was calculated using doubly labeled water. Dietary intake was assessed via self-report at the end of each training mission day, and macronutrient intakes were calculated. Across the 3 missions, mean energy expenditure (4618 ± 1350 kcal/day) exceeded mean energy intake (2429 ± 838 kcal/day) by an average of 2200 kcal/day. Macronutrient intakes (carbohydrates (g/(kg·day body weight (bw)) -1 ) = 3.2 ± 1.2; protein (g/(kg·day bw) -1 ) = 1.3 ± 0.7; fat (g/(kg·day bw) -1 ) = 1.2 ± 0.7) showed inadequate carbohydrate and possibly protein intake across the study period, compared with common recommendations. Total energy expenditures were found to be similar between hot (4664 ± 1399 kcal/day) and cool (4549 ± 1221 kcal/day) environments. However, energy intake was found to be higher in the cool (3001 ± 900 kcal/day) compared with hot (2200 ± 711 kcal/day) environments. Based on the identified energy deficit, high variation in energy expenditures, and poor macronutrient intake, a greater attention to feeding practices during similar training scenarios for Special Operations Forces is needed to help maintain performance and health. The differences in environmental heat stress between the 2 climates/environments had no observed effect on energy expenditures, but may have influenced intakes.

Apollo's Warriors: US Air Force Special Operations during the Cold War

National Research Council Canada - National Science Library

Hass, Michael

1997-01-01

.... Attempting to capture the history of USAF special operations from the beginning of the cold war to the end of the Second Indochina War is an exercise in humility the historian's worst nightmare in some respects...

U.S. Joint Special Operations Forces: Two Few, Overworked, Young, Homogenous & Macho to Fulfill the Unconventional Demands of the Long War?

Science.gov (United States)

2008-05-28

OVERWORKED , YOUNG, HOMOGENOUS, & MACHO TO FULFILL THE UNCONVENTIONAL DEMANDS OF THE LONG WAR? SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR...U.S. Joint Special Operations Forces: Two Few, Overworked , Young, Homogenous & Macho to Fulfill the Unconventional Demands of the Long War? 5a...to be the targets of nearly daily mortar, improvised explosive devices (IEDs), and occasional suicide vehicle-borne IED (SVBIED) attacks. It

The West-African Special Operations Forces: Development and Integration in the Context of the Sub-Saharan Growing Threats

Science.gov (United States)

2016-06-10

Consequently, criminal groups and armed militant gangs have engaged in kidnappings, extortion, car bombings, murder, and other forms of violent attacks...under severe financial constraints, limiting their access to late-model, “high- tech ” weapons and to substantial quantities of materiel. The example...tool, the Special Forces “the fact Special Forces proved today”: the 2014- 2019 military planning law takes it into account, by integrating it into

Learning on the Move, OSS Detachment 101 Special Operations in Burma

Science.gov (United States)

2015-06-12

actions would serve as shaping effects for larger conventional operations. Modern US Army Special Operations doctrine further supports this...their irregular brand of warfare as the decisive operation for a campaign where conventional forces were not suitable, prepared, or politically...Operations doctrine, America’s early SOF did not have the luxury of implementing schoolhouse solution sets and designed each solution as a campaign unfolded

Strategic Reality and Tactical Mirages: Special Operations and the Iranian Hostage Rescue, 1979-1980

Science.gov (United States)

2017-06-01

STRATEGIC REALITY & TACTICAL MIRAGES: SPECIAL OPERATIONS & THE IRANIAN HOSTAGE RESCUE, 1979-1980 BY MARK L. HAMILTON...remaining significant observations, such as technological capabilities,3 are not applicable to this thesis which focuses on decision making by government...not surviving the post–Vietnam drawdown.”9 While the Air Force reduced special operations personnel and equipment, the Army’s response was mixed

Special Operations Forces: C-130 Upgrade Plan Could Help Fix Electronic Warfare Deficiencies

National Research Council Canada - National Science Library

1998-01-01

In response to a concern that threats to the U.S. Special Operations Command's (USSOCOM) aircraft are increasing, while funds available for electronic warfare are decreasing, the General Accounting Office...

Detection of Special Operations Forces Using Night Vision Devices

Energy Technology Data Exchange (ETDEWEB)

Smith, C.M.

2001-10-22

Night vision devices, such image intensifiers and infrared imagers, are readily available to a host of nations, organizations, and individuals through international commerce. Once the trademark of special operations units, these devices are widely advertised to ''turn night into day''. In truth, they cannot accomplish this formidable task, but they do offer impressive enhancement of vision in limited light scenarios through electronically generated images. Image intensifiers and infrared imagers are both electronic devices for enhancing vision in the dark. However, each is based upon a totally different physical phenomenon. Image intensifiers amplify the available light energy whereas infrared imagers detect the thermal energy radiated from all objects. Because of this, each device operates from energy which is present in a different portion of the electromagnetic spectrum. This leads to differences in the ability of each device to detect and/or identify objects. This report is a compilation of the available information on both state-of-the-art image intensifiers and infrared imagers. Image intensifiers developed in the United States, as well as some foreign made image intensifiers, are discussed. Image intensifiers are categorized according to their spectral response and sensitivity using the nomenclature of GEN I, GEN II, and GEN III. As the first generation of image intensifiers, GEN I, were large and of limited performance, this report will deal with only GEN II and GEN III equipment. Infrared imagers are generally categorized according to their spectral response, sensor materials, and related sensor operating temperature using the nomenclature Medium Wavelength Infrared (MWIR) Cooled and Long Wavelength Infrared (LWIR) Uncooled. MWIR Cooled refers to infrared imagers which operate in the 3 to 5 {micro}m wavelength electromagnetic spectral region and require either mechanical or thermoelectric coolers to keep the sensors operating at 77 K

The Roles of Decision Makers in Special Operations

Science.gov (United States)

2016-12-01

Forces’ role in solving complex problems. Government leadership is eager to use Special Operations Forces (SOF) to respond to these complex problems...international community and the Israeli authorities as well. The PFLP leadership , in particular, favored hijacking as a terrorist action.12 Other...people’s problems. The members of the Democratic Revolutionary Front of the Liberation of Arabistan thought that calling the rest of the world’s attention

Use of Special Operations Forces in United Nations Missions: a Method to Resolve Complexity

Science.gov (United States)

2015-05-21

physical stamina and psychological stability, followed by a rigorous training program are the imperatives to create SOF soldiers.42 Mark Bowden in...recommendation is that the United Nations should establish a Special Operations planning cell within the UN Department of Peacekeeping Operations. As of...now, the cell is nonexistent. This cell should be able to facilitate the integration of SOF into the overall peace operations concept. Finally, the

From Bosnia to Baghdad: The Evolution of US Army Special Forces From 1995-2004

Science.gov (United States)

2004-09-01

BIJELJINA (OPERATION JOINT FORGE)............................... 13 H . FROM JCO TO SR (OPERATION ALLIED FORCE)......................... 14 I. SPECIAL...would only work with and report on Serbian villages and “Bosniak teams” exclusively focusing their efforts upon Bosnian Muslim villages.25 H . FROM JCO...processing station. Ramadani , the Sefer faction leader, arrived the next day at the demobilization point with approximately 40 faction members, including

2011 Special Operations Forces Industry Conference

Science.gov (United States)

2011-05-19

Fixed Operators Wateen : First nationwide WiMAX 4G deployment in the world (Nov 2008) UNCLASSIFIED UNCLASSIFIED 13 Mobile WiMax Phones Samsung (Korea...Currently 582 operators in 150 countries • $1.2 B investment planned for 2011 (China, US, Taiwan, Korea, Malaysia ) • Coverage of 823 mil persons end of 2010...Steam! • January 2010 – First public LTE network operational in Stockholm/Oslo – Uses Samsung devices, Ericsson network core – 50 Mbps download, 20

The Regional Special Operations Headquarters: Franchising the NATO Model as a Hedge in Lean Times

Science.gov (United States)

2012-04-01

1 AIR FORCE FELLOWS AIR UNIVERSITY THE REGIONAL SPECIAL OPERATIONS HEADQUARTERS: FRANCHISING THE NATO MODEL AS A HEDGE IN LEAN...Headquarters: Franchising The NATO Model As A Hedge In Lean Times 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...it is not copyrighted, but is the property of the United States government. 3 The Regional Special Operations Headquarters: Franchising the

Enhancing U.S. Army Special Forces: Research and Applications

National Research Council Canada - National Science Library

Brooks, Judith

1997-01-01

.... The report gives a brief overview of research conducted to benefit Special Forces recruitment, selection, assessment, training, and soldiers in the field. At the end of each of these major sections are recommendations for Special Forces and for the Army, based on what we learned from the research. The report concludes with a discussion of future research directions.

Operating force information on-line acquisition of a novel slave manipulator for vascular interventional surgery.

Science.gov (United States)

Zhao, Yan; Guo, Shuxiang; Xiao, Nan; Wang, Yuxin; Li, Youxiang; Jiang, Yuhua

2018-04-02

Vascular interventional surgery has its advantages compared to traditional operation. Master-slave robotic technology can further improve the operation accuracy, efficiency and safety of this complicated and high risk surgery. However, on-line acquisition of operating force information of catheter and guidewire remains to be a significant obstacle on the path to enhancing robotic surgery safety. Thus, a novel slave manipulator is proposed in this paper to realize on-line sensing of guidewire torsional operating torque and axial operation force during robotic assisted operations. A strain sensor is specially designed to detect the small scale torsional operation torque with low rotational frequency. Additionally, the axial operating force is detected via a load cell, which is incorporated into a sliding mechanism to eliminate the influence of friction. For validation, calibration and performance evaluation experiments are conducted. The results indicate that the proposed operation torque and force detection device is effective. Thus, it can provide the foundation for enabling accurate haptic feedback to the surgeon to improve surgical safety.

Special Forces and the Art of Influence: A Grassroots Approach to Psychological Operations in an Unconventional Warfare Environment

National Research Council Canada - National Science Library

Thomas, II, Joel W

2006-01-01

This thesis researches the intricacies of the art of influence in an unconventional warfare environment to develop a model of influence that can be utilized by Special Forces conducting unconventional warfare...

Special Forces and the Art of Influence: A Grassroots Approach to Psychological Operations in an Unconventional Warfare Environment

National Research Council Canada - National Science Library

Thomas, II, Joel W

2006-01-01

.... The research was based on several premises: (1) the strategic utility of Special Forces (SF) lies in its ability to influence a target audience in an unconventional warfare (UW) environment; (2...

Sexy is what you make it: organizational culture and U.S. Army Special Forces

OpenAIRE

Hawk, David L.

2014-01-01

Approved for public release; distribution is unlimited The U.S. Army Special Forces (SF) are the most highly trained, best equipped, and most seasoned soldiers to which the United States can turn to achieve national security objectives. The future, however, will require more indirect application of SF, through special warfare operations (e.g., UW, FID, etc.), in a host of hostile and undefined areas around the globe. This manner of employment is a change in emphasis from the direct combat ...

Strategic Utilization of Norwegian Special Operations Forces

Science.gov (United States)

2010-06-01

missions on large industrial targets deep in enemy territory.61 During the winter 1942–43, FSSF’s expected mission, “Project Plough ,” an assault on... killed by members from the Canadian Airborne Regiment.68 In 1993, when the Canadian Forces took over the domestic counterterrorist responsibility

Association of prospective lower extremity musculoskeletal injury and musculoskeletal, balance, and physiological characteristics in Special Operations Forces.

Science.gov (United States)

Keenan, Karen A; Wohleber, Meleesa F; Perlsweig, Katherine A; Baldwin, Thomas M; Caviston, Michael; Lovalekar, Mita; Connaboy, Christopher; Nindl, Bradley C; Beals, Kim

2017-11-01

Previous research has examined lower extremity (LE) musculoskeletal injury (MSI) patterns and risk factors in Special Operations Forces (SOF) trainees, conventional military personnel, and athletes; however, it is unclear if SOF have the same patterns/risk factors. This study aimed to determine the association of musculoskeletal, balance, and physiological characteristics with LE MSI in SOF. Cohort study. A total of 726 Air Force (N=140), Navy Sea, Air, and Land (N=301), and Special Warfare Combatant Crewmen (N=285) SOF (age=25.72±4.77years, height=178.34±6.63cm, weight=84.28±9.03kg) participated in laboratory testing, including: LE muscular strength and flexibility; balance; body composition; anaerobic power/capacity; and aerobic capacity. Medical charts were reviewed for LE MSI 365days following laboratory testing. Participants were assigned by injury status and laboratory data stratified by tertile. Chi-square statistics were calculated to determine the frequency of LE MSI across tertiles for each characteristic. There was a significant association between LE MSI and: ankle inversion strength (weaker side: Χ(2)=17.703; stronger side: Χ(2)=18.911; p≤0.001); ankle eversion/inversion strength ratio (lower side: Χ(2)=13.456; higher side: Χ(2)=16.885; p≤0.001); hamstring flexibility (less flexible: Χ(2)=19.930; more flexible Χ(2)=15.185; p≤0.001); gastrocnemius-soleus flexibility (less flexible: Χ(2)=7.889, p=0.019); dynamic balance asymmetry (Χ(2)=7.444, p=0.024); Vestibular and Preference ratios (Χ(2)=9.124, p=0.010 and Χ(2)=6.572, p=0.037, respectively); and aerobic capacity (Χ(2)=13.935, p=0.001). Characteristics associated with LE MSI are unique in SOF. Human performance program initiatives should include efforts to optimize ankle strength and flexibility, maintain moderate hamstring flexibility, expand dynamic balance strategies, and maximize aerobic capacity to reduce LE MSI risk. Copyright © 2017 Sports Medicine Australia. All rights

Assessing the Role of Surgical Strike Operations in Support of a Special Warfare Campaign

Science.gov (United States)

2017-06-09

classic example of special warfare in action is the use of Special Forces soldiers to facilitate the Northern Alliance’s overthrow of the Taliban...Finally, the tempo of surgical strike operations must be taken into account. Renowned British counterinsurgent of the Boer War, Charles Callwell...December 2016, accessed 15 December 2016, http://edition.cnn.com/2010/ WORLD /asiapcf/10/09/ afghanistan.british.worker.death/index.html?hpt=T2. 43 camps

Operational stressors on physical performance in special operators and countermeasures to improve performance: a review of the literature.

Science.gov (United States)

O'Hara, Reginald; Henry, Amy; Serres, Jennifer; Russell, Dawn; Locke, Robert

2014-01-01

Military training in elite warfighters (e.g., U.S. Army Rangers, Navy SEALs, and U.S. Air Force Battlefield Airmen) is challenging and requires mental and physical capabilities that are akin to that of professional athletes. However, unlike professional athletes, the competitive arena is the battlefield, with winning and losing replaced by either life or death. The rigors of both physical training and prolonged deployments without adequate rest and food intake can compromise physical performance. Therefore, the primary purpose of this effort was to identify occupational stressors on the physical performance of Special Operators during training and while on missions. The secondary purpose was to suggest specific countermeasures to reduce or prevent significant decrements in physical performance and reduce musculoskeletal injuries. A search of the literature for 2000?2012 was performed using the Air Force Institute of Technology search engines (i.e., PubMed and ProQuest). There were 29 articles located and selected that specifically addressed the primary and secondary purposes of this literature review. The remaining 32 of 61 referenced articles were reviewed after initial review of the primary literature. This review indicates that operational stress (e.g., negative energy balance, high-energy expenditure, sleep deprivation, environmental extremes, heavy load carriage, etc.) associated with rigorous training and sustained operations negatively affects hormonal levels, lean muscle mass, and physical performance of Special Operators. The number of musculoskeletal injuries also increases as a result of these stressors. Commanders may use simple field tests to assess physical decrements before and during deployment to effectively plan for missions. Specific countermeasures for these known decrements are lacking in the scientific literature. Therefore, future researchers should focus on studying specific physical training programs, equipment, and other methods to

Baseball Caps and Beards: The Perception of US Special Forces by Conventional Forces and Its Impact on Interdependence

Science.gov (United States)

2015-05-20

Professional Military Education RAB Regionally Aligned Brigade RAF Regionally Aligned Force SAS Special Air Service SFG (A) Special Forces Group...to create unnecessary barriers between themselves and the people. Rather comically , they had to put on the full body armor to enter American bases...in our forces from the very beginning of professional military education and throughout all planning and training. The closure of the Iraq theater

Knowledge Enclosures, Forced Specializations and Investment Crisis

Directory of Open Access Journals (Sweden)

Filippo Belloc

2012-12-01

Full Text Available Like land before the industrial revolution, in the present global economy much knowledge is being enclosed in private hands. In this paper we argue that these enclosures have become a major factor in specialization among firms and among countries: both are forced to specialize in the fields that are not restricted by the enclosures of the others. We use data on 26 OECD countries over the 1978-2006 period. We estimate the effect of patents endowments of countries on their investment specialization across sectors and show that knowledge enclosures involve self-reinforcing innovation patterns. Moreover, we perform a structural change analysis and find that the TRIPs agreement has significantly strengthened the relationship between countries' patents specialization and investment specialization. We conclude by suggesting that stronger international patent protection may restrict global investment opportunities, and this may be one of the factors contributing to the present crisis.

Sharpening the Tip of the Spear: Preparing Special Forces Detachment Commanders for the Future

Science.gov (United States)

2008-05-19

Persian Farsi, Korean, and Thai ) is 24 weeks long. Soldiers must successfully pass the Defense Language Proficiency Test (DLPT) by demonstrating...Brief (Fort Bragg, NC: 2007), 2. 29 real world GWOT project in coordination with one of the Theatre Special Operation Commands (TSOC).89 Weeks 13...Forces (JSOTF) with parallel major general Division commanders within theatre ? A second suggestion for future research begins with the question

Danish Politicians' Views on Special Operations

DEFF Research Database (Denmark)

Jensen, Lars Henrik Ehrensvärd

2017-01-01

and willingness of Danish politicians regarding the use of special operations. This may indicate a difference between the potential opportunities for employing special operations and what the politicians believe these to be and are willing to promote or allow. Conclusion: Pending further analysis of the data...

Special Operation. Module 20.

Science.gov (United States)

South Carolina State Dept. of Education, Columbia. Office of Vocational Education.

This module on special operations, one in a series dealing with industrial sewing machines, their attachments, and operation, covers two topics: topstitching and mitering. For each topic these components are provided: an introduction, directions, an objective, learning activities, student information, a student self-check, and a check-out…

U.S. Special Forces: Culture Warriors

Science.gov (United States)

2014-12-01

definitions include:  “ culture is that complex whole which includes knowledge, beliefs, art, law, morals , custom, and any other capabilities and habits...perceptions towards others, such as ethnocentrism, cultural relativism , stereotypes, biases and worldview. Readings: ARSOF 2022, Special Warfare, Vol. 26...FORCES: CULTURE WARRIORS by Joshua L. Hill December 2014 Thesis Advisor: Heather S. Gregg Second Reader: Robert Burks THIS PAGE

Public health foodborne illness case study during a Special Operations Forces deployment to South America.

Science.gov (United States)

McCown, Michael; Grzeszak, Benjamin

2010-01-01

Although many public health articles have been published detailing foodborne illness outbreaks, a medical literature search revealed no articles that detail a case study or a specific response of a deployed U.S. military unit to a potential foodborne illness. This article describes a recent public health case study of a U.S. Special Operations Forces (SOF) team sickened while deployed to South America. It highlights public health factors which may affect U.S. personnel deployed or serving overseas and may serve as a guide for a deployed SOF medic to reference in response to a potential food- or waterborne illness outbreak. Eight food samples and five water samples were collected. The food samples were obtained from the host nation kitchen that provided food to the SOF team. The water samples were collected from the kitchen as well as from multiple sites on the host nation base. These samples were packaged in sterile containers, stored at appropriate temperatures, and submitted to a U.S. Army diagnostic laboratory for analysis. Laboratory results confirmed the presence of elevated aerobic plate counts (APCs) in the food prepared by the host nation and consumed by the SOF team. High APCs in food are the primary indicator of improper sanitation of food preparation surfaces and utensils. This case study concluded that poor kitchen sanitation, improper food storage, preparation, and/or holding were the probable conditions that led to the team?s symptoms. These results emphasize the importance of ensuring safe food and water for U.S. personnel serving overseas, especially in a deployment or combat setting. Contaminated food and/or water will negatively impact the health and availability of forces, which may lead to mission failure. The SOF medic must respond to potential outbreaks and be able to (1) critically inspect food preparation areas and accurately advise commanders in order to correct deficiencies and (2) perform food/water surveillance testing consistently

Danish Special Operations - Comprehensive Reorganization and Innovation are Necessary

DEFF Research Database (Denmark)

Jensen, Lars H. Ehrensvärd

This fourth paper in a series of research briefs about Danish special operations is focusing on how a "system's failure" has blocked the development of Danish special operations for almost 50 years. The brief suggests the repair of this system's failure by creating either a fourth service...... or a special operations command. The paper points out that a political decision is necessary, as there is no known empirical evidence that the conventional military has ever created any special operations institutions by it's own will. (The establishment of a Danish Special Operations Command was actually...

Operant Conditioning for Special Educators.

Science.gov (United States)

Pedrini, Bonnie C.; Pedrini, D. T.

The paper briefly explains operant conditioning as it pertains to special educators. Operant conditioning is thought to be an efficient method for modifying student behavior. Using the B. F. Skinner frame of reference, operant conditioning is said to include behavior modification and therapy, programed instruction, and computer assisted and…

The Limits of Special Operations Forces

Science.gov (United States)

2016-12-07

in Oman, suc- cess took five years—most efforts take much longer. In a more typical case, U.S. and allied SOF began partnering with Colombian SOF...Spec Ops: Case Studies in Operational Warfare: Theory and Practice (New York: Presidio Press, 1996), chapter 2. 4 Cornelius Ryan, A Bridge Too...of Military History, 2002). 13 Thomas L. Ahern Jr., CIA and Rural Pacification in South Vietnam (Washington, DC: Center for the Study of

STRATEGIC COMBINED JOINT SPECIAL OPERATIONS AND THE BALANCE BETWEEN NATIONAL AND COMMON INTEREST

Directory of Open Access Journals (Sweden)

Florin NEGULESCU

2011-01-01

Full Text Available This paper’s purpose is to explore how the relation between national interest and common interest of different countries determine them to build a transnational military alliance in order to achieve common strategic aims by launching strategic combined joint special operations. Those common strategic aims are composed, in variable percentages, of the partners’ national goals. The use of special operations for achieving national objectives is made after all political possibilities are ruled out and when using conventional forces is neither necessary nor recommended. The balance between the coalition’s common interest and member states’ national interest influences the strength of the partnership. There are three types of relations between the common interest of the coalition and the national interest of a state: direct, complementary, and opportunistic relationships

The Armed Force of the Philippines and Special Operations

Science.gov (United States)

2004-12-01

149 Abueva, J. (1971). Ramon Magsaysay: A Political Biography. Manila: Solidaridad Publishing House. (p. 180). 150...Biography. Manila: Solidaridad Publishing House. Armed Force of the Philippines Field Circular 3-7-1. (2001). Knowing the Terrorists: The Abu

"EOD, Up!": How Explosive Ordnance Disposal Forces Can Best Support Special Operations Forces

National Research Council Canada - National Science Library

Draper, Stephen R

2006-01-01

... with them. This thesis employs a variety of methodologies, from an analysis of required capabilities to an application of game theory, to determine how SOF can be best supported by existing EOD forces...

Adaptive Reorganization of German Special Operations Forces

Science.gov (United States)

2013-12-01

properly supported. Materialistically motivated supporters are not preferable for SOF. However, immaterial rewards serve as 76 better motivation...than materialistic rewards. But there is no immaterial or material reward system at all for them. Thus, a reward system for non-operators thus is surely

By, with, and through: the theory and practice of special operations capacity-building

OpenAIRE

Heisler, Anthony F.

2014-01-01

Approved for public release; distribution is unlimited This thesis presents a theory of how U.S. special operations forces (USSOF) build partner capacity. Building partner capacity (BPC) is a cornerstone of America’s post-9/11 security strategy and a signature mission of USSOF. However, USSOF lacks a theory that articulates how capacity is built or the keys to its success. This thesis explores BPC from the top down, through national security documents, doctrine, and case studies. It identi...

Preface: Special Topic: From Quantum Mechanics to Force Fields

Science.gov (United States)

Piquemal, Jean-Philip; Jordan, Kenneth D.

2017-10-01

This Special Topic issue entitled "From Quantum Mechanics to Force Fields" is dedicated to the ongoing efforts of the theoretical chemistry community to develop a new generation of accurate force fields based on data from high-level electronic structure calculations and to develop faster electronic structure methods for testing and designing force fields as well as for carrying out simulations. This issue includes a collection of 35 original research articles that illustrate recent theoretical advances in the field. It provides a timely snapshot of recent developments in the generation of approaches to enable more accurate molecular simulations of processes important in chemistry, physics, biophysics, and materials science.

Identifying Special Operations as a Distinct Foreign Policy Instrument

DEFF Research Database (Denmark)

Johnsen, Anton Asklund

2017-01-01

to clarify and explain what special operations strategic qualities exactly are. The author then elaborates on specific elements of special operations with a point of departure in the “cognitive maps of SOF” as formulated in the research question. The author recommends that in order to influence policy...... on special operations, it is essential to have insight into the instrument’s capabilities and limitations, as this provides the prerequisites for sound contextual strategic analysis....

Specialized probes based on hydroxyapatite calcium for heart tissues research by atomic force microscopy

International Nuclear Information System (INIS)

Zhukov, Mikhail; Golubok, Alexander; Gulyaev, Nikolai

2016-01-01

The new specialized AFM-probes with hydroxyapatite structures for atomic force microscopy of heart tissues calcification were created and studied. A process of probe fabrication is demonstrated. The adhesive forces between specialized hydroxyapatite probe and endothelium/subendothelial layers were investigated. It was found that the adhesion forces are significantly higher for the subendothelial layers. We consider that it is connected with the formation and localization of hydroxyapatite in the area of subendothelial layers of heart tissues. In addition, the roughness analysis and structure visualization of the endothelial surface of the heart tissue were carried out. The results show high efficiency of created specialized probes at study a calcinations process of the aortic heart tissues.

Special Operations - the Central Role of Air Capabilities

DEFF Research Database (Denmark)

Jensen, Lars H. Ehrensvärd

the ground and maritime elements of special operations, such as the Navy’s Frogman Corps and the Army Jaeger Corps. The paper gives a practical example of how a joint (all-services) special operations capacity may enlarge the strategic options of Denmark beyond what most people think is possible for a small...

Royal Danish Air Force. Air Operations Doctrine

DEFF Research Database (Denmark)

Nørby, Søren

This brief examines the development of the first Danish Air Force Air Operations Doctrine, which was officially commissioned in October 1997 and remained in effect until 2010. The development of a Danish air power doctrine was heavily influenced by the work of Colonel John Warden (USAF), both...... through his book ”The Air Campaign” and his subsequent planning of the air campaign against Iraq in 1990-1991. Warden’s ideas came to Denmark and the Danish Air Force by way of Danish Air Force students attending the United States Air Force Air University in Alabama, USA. Back in Denmark, graduates from...... the Air University inspired a small number of passionate airmen, who then wrote the Danish Air Operations Doctrine. The process was supported by the Air Force Tactical Command, which found that the work dovetailed perfectly with the transformation process that the Danish Air Force was in the midst...

Special Operations - Myths and facts

DEFF Research Database (Denmark)

Jensen, Lars H. Ehrensvärd

The brief addresses some of the myths, which have induced an institutional resistance at the political and military decision levels against understanding and considering special operations as a valuable strategic tool in contemporary and future conflict prevention, crisis management, and conflict...

Biometrics in support of special forces medical operations.

Science.gov (United States)

Kershner, Michael R

2012-01-01

Recommendations on ways in which the ODA can leverage biometrics in medical operations to improve their security, improve relations with indigenous personnel, and contribute to the larger theater biometrics program. 2012.

The effect of specialization on operational performance

DEFF Research Database (Denmark)

Halkjær, Søren; Lueg, Rainer

2017-01-01

-methods approach that includes proprietary data from the management control system of the hospital, public documentation on the policy change, as well as interviews with key informants. These data suggest that operational deficiency is related to the fact that specialization was externally enforced through......Purpose - The purpose of this paper is to analyze how specialization in hospitals affects operational performance, measured by the length of stay and readmission rate. The authors assess a public policy change in the Danish healthcare sector from 2011 which required that some hospital services had...

Causes of death in U.S. Special Operations Forces in the global war on terrorism: 2001-2004.

Science.gov (United States)

Holcomb, John B; McMullin, Neil R; Pearse, Lisa; Caruso, Jim; Wade, Charles E; Oetjen-Gerdes, Lynne; Champion, Howard R; Lawnick, Mimi; Farr, Warner; Rodriguez, Sam; Butler, Frank K

2007-06-01

Effective combat trauma management strategies depend upon an understanding of the epidemiology of death on the battlefield. A panel of military medical experts reviewed photographs and autopsy and treatment records for all Special Operations Forces (SOF) who died between October 2001 and November 2004 (n = 82). Fatal wounds were classified as nonsurvivable or potentially survivable. Training and equipment available at the time of injury were taken into consideration. A structured analysis was conducted to identify equipment, training, or research requirements for improved future outcomes. Five (6%) of 82 casualties had died in an aircraft crash, and their bodies were lost at sea; autopsies had been performed on all other 77 soldiers. Nineteen deaths, including the deaths at sea were noncombat; all others were combat related. Deaths were caused by explosions (43%), gunshot wounds (28%), aircraft accidents (23%), and blunt trauma (6%). Seventy of 82 deaths (85%) were classified as nonsurvivable; 12 deaths (15%) were classified as potentially survivable. Of those with potentially survivable injuries, 16 causes of death were identified: 8 (50%) truncal hemorrhage, 3 (19%) compressible hemorrhage, 2 (13%) hemorrhage amenable to tourniquet, and 1 (6%) each from tension pneumothorax, airway obstruction, and sepsis. The population with nonsurvivable injuries was more severely injured than the population with potentially survivable injuries. Structured analysis identified improved methods of truncal hemorrhage control as a principal research requirement. The majority of deaths on the modern battlefield are nonsurvivable. Improved methods of intravenous or intracavitary, noncompressible hemostasis combined with rapid evacuation to surgery may increase survival.

Force Protection Common Operational Picture/Common Tactical Picture

National Research Council Canada - National Science Library

Peter, Russell

1998-01-01

... has taken an integrated approach to Force Protection. There is a recognition that Force Protection is not a Security Police operation; but is a Security Force oDeration. This exemplifies a mindset change and a movement away from pure.

GENERAL MILITARY HUMAN RESOURCE MANAGEMENT AND SPECIAL FORCES HUMAN RESOURCE MANAGEMENT. A COMPARATIVE OUTLOOK

Directory of Open Access Journals (Sweden)

Marius Emil PATRICHI

2015-10-01

Full Text Available The switch from conscript’s army to an all volunteer force military brought new challenges for the military organization. This is more obvious in the human resource domain than in any other area. In the competition to recruit and retain quality personnel, the military organizations should strategically align the human resource management to the overall strategy. The challenges are greater for the Special Forces because the need for a rigorous selection process to recruit from within the military. The rift already in place between the conventional military and the Special Forces need to be overcome to transform the strain relationship into a positive sum game..

Air Commando Intel: Optimizing Specialization Training for Air Force Special Operations Command Intelligence Officers

Science.gov (United States)

2011-12-01

15 2. Managing Careers by Core Competencies ......................................15 D. GLASS CEILINGS ...Transforming the Force: Past, Present & Future,” Slide presentation, Washington, D.C., October 28, 2002, 5. 38 Ibid. 17 D. GLASS CEILINGS Getting AF...Agency Support to PR MSN Mission Planning SOF Mission Planning Exercise/Organization, Case Studies (Somalia/ Lebanon ), HUMINT case study SYS Systems

46 CFR 153.1000 - Special operating requirements for cargoes reactive with water.

Science.gov (United States)

2010-10-01

... 46 Shipping 5 2010-10-01 2010-10-01 false Special operating requirements for cargoes reactive with water. 153.1000 Section 153.1000 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED... MATERIALS Operations Special Cargo Procedures § 153.1000 Special operating requirements for cargoes reactive...

Special Operations can make a difference in integrated conflict prevention

DEFF Research Database (Denmark)

Jensen, Lars H. Ehrensvärd

The fifth brief in the series about special operations highlights the possible strategic role of special operations in connection with Denmark's revitalized vision of integration of the state's instruments to create security through preventive stabilization efforts. The brief offers suggestion...

Special Operations Forces Language and Culture Needs Assessment: Immersion Training

Science.gov (United States)

2010-11-01

in TL Listen in TL Train or teach other in TL Conduct business negotiations in TL Use TL to maintain control Use TL to persuade people Use informal... teach what you’re going to do, you do a practical exercise where they’re integrating, the person’s integrating what you just taught them in a...1990). Investigating fluency in EFL : A quantitative approach. Language Learning, 3, 387– 417. Owens, W. (2010). Improving cultural education of Special

U.S. Special Operations Forces in the Philippines, 2001-2014

Science.gov (United States)

2016-01-01

brother-in-law and senior AQ finan- cier Mohammed Jamal Khalifa used Philippine front companies and charities to support the Bojinka plots, as well...adversaries. The population ideally becomes less hospitable to the enemy forces, which shrinks their sup- port base, resources, and room for maneuver. Local...the entire Sulu archipelago, of which Jolo was the capital, to be a hospitable environment indeed, permitting freedom of movement from island to

Planning for success: desired characteristics of special operations surgeons, a pilot study.

Science.gov (United States)

Campbell, Barrett H; Alderman, Shawn M

2012-01-01

Selection criteria for Special Operations Forces (SOF) physicians are often unclear to potential candidates without prior SOF experience. To date, no published career resource exists to guide the careers of physicians interested in becoming a SOF surgeon. Using a survey tool, desirable characteristics and personal attributes were identified that can be used to inform candidate career decisions and better prepare them for a future position in Special Operations. A descriptive, cross-sectional survey instrument was developed and distributed to current Army SOF Command Surgeons for further distribution to subordinate surgeons. RESULTS were analyzed as a cohort and by subordinate command. Respondents consisted of current SOF Surgeons. Uniformly, the individual characteristics most strongly desired are professionalism, being a team player, and leadership. Possessing or obtaining Airborne and Flight Surgeon qualifications prior to consideration for a surgeon position was highly desired. Residency training within Family Medicine or Emergency Medicine constituted the vast majority of specialty preference. Understanding which characteristics and attributes are desirable to current surgeons and commanders can aid physicians interested in SOF surgeon positions. Using this study and future studies can guide career planning and foster the selection of ideally trained physicians who will operate at the tip of the spear. The views expressed are those of the author(s) and do not reflect the official policy of the Department of the Army, the Department of Defense or the U.S. Government. 2012.

Special issue on quantum physics with non-Hermitian operators Special issue on quantum physics with non-Hermitian operators

Science.gov (United States)

Bender, Carl M.; Fring, Andreas; Guenther, Uwe; Jones, Hugh F.

2012-01-01

This is a call for contributions to a special issue of Journal of Physics A: Mathematical and Theoretical dedicated to quantum physics with non-Hermitian operators. The main motivation behind this special issue is to gather together recent results, developments and open problems in this rapidly evolving field of research in a single comprehensive volume. We expect that such a special issue will become a valuable reference for the broad scientific community working in mathematical and theoretical physics. The issue will be open to all contributions containing new results on non-Hermitian theories which are explicitly PT-symmetric and/or pseudo-Hermitian or quasi-Hermitian. The main novelties in the past years in this area have been many experimental observations, realizations, and applications of PT symmetric Hamiltonians in optics and microwave cavities. We especially invite contributions on the theoretical interpretations of these recent PT-symmetric experiments and on theoretical proposals for new experiments. Editorial policy The Guest Editors for this issue are Carl Bender, Andreas Fring, Uwe Guenther and Hugh Jones. The areas and topics for this issue include, but are not limited to: spectral problems novel properties of complex optical potentials PT-symmetry related threshold lasers and spectral singularities construction of metric operators scattering theory supersymmetric theories Lie algebraic and Krein-space methods random matrix models classical and semi-classical models exceptional points in model systems operator theoretic approaches microwave cavities aspects of integrability and exact solvability field theories with indefinite metric All contributions will be refereed and processed according to the usual procedure of the journal. Papers should report original and significant research that has not already been published. Guidelines for preparation of contributions The deadline for contributed papers will be 31 March 2012. This deadline will allow the

The Role of Special Operations Forces in Information Warfare: Enablers, Not Cyber Warriors

National Research Council Canada - National Science Library

Edgar, Jeffry

2000-01-01

... (IW) - is not unique to SOF. Conventional forces also execute IW. As a result, SOF runs the risk of losing its unique character as it tries to assume a role that conventional forces can fulfill...

Children of Working Mothers. Special Labor Force Report. Bulletin 2158.

Science.gov (United States)

Bureau of Labor Statistics (DOL), Washington, DC.

Part of a Special Labor Force Report series, this bulletin on children of working mothers discusses the increase in the number of children with working mothers as of March 1981, and describes major reasons for this growth. The bulletin consists of an article first published February 1982 in the "Monthly Labor Review," additional tables providing…

Toward Operational Art in Special Warfare

Science.gov (United States)

2016-02-23

combatant commanders develop special warfare cam- paign options for their theaters that can be integral parts of the national approach. Getting buy -in at...the resistance spawning franchise operations at home or abroad? – Is the resistance attracting funding or other forms of assistance (indigenous

Mental health status of Sri Lanka Navy personnel three years after end of combat operations: a follow up study.

Directory of Open Access Journals (Sweden)

Raveen Hanwella

Full Text Available The main aim of this study was to assess the mental health status of the Navy Special Forces and regular forces three and a half years after the end of combat operations in mid 2009, and compare it with the findings in 2009. This cross sectional study was carried out in the Sri Lanka Navy (SLN, three and a half years after the end of combat operations. Representative samples of SLN Special Forces and regular forces deployed in combat areas were selected using simple random sampling. Only personnel who had served continuously in combat areas during the one year period prior to the end of combat operations were included in the study. The sample consisted of 220 Special Forces and 275 regular forces personnel. Compared to regular forces a significantly higher number of Special Forces personnel had experienced potentially traumatic events. Compared to the period immediately after end of combat operations, in the Special Forces, prevalence of psychological distress and fatigue showed a marginal increase while hazardous drinking and multiple physical symptoms showed a marginal decrease. In the regular forces, the prevalence of psychological distress, fatigue and multiple somatic symptoms declined and prevalence of hazardous drinking increased from 16.5% to 25.7%. During the same period prevalence of smoking doubled in both Special Forces and regular forces. Prevalence of PTSD reduced from 1.9% in Special Forces to 0.9% and in the regular forces from 2.07% to 1.1%. Three and a half years after the end of combat operations mental health problems have declined among SLN regular forces while there was no significant change among Special Forces. Hazardous drinking among regular forces and smoking among both Special Forces and regular forces have increased.

Mental health status of Sri Lanka Navy personnel three years after end of combat operations: a follow up study.

Science.gov (United States)

Hanwella, Raveen; Jayasekera, Nicholas E L W; de Silva, Varuni A

2014-01-01

The main aim of this study was to assess the mental health status of the Navy Special Forces and regular forces three and a half years after the end of combat operations in mid 2009, and compare it with the findings in 2009. This cross sectional study was carried out in the Sri Lanka Navy (SLN), three and a half years after the end of combat operations. Representative samples of SLN Special Forces and regular forces deployed in combat areas were selected using simple random sampling. Only personnel who had served continuously in combat areas during the one year period prior to the end of combat operations were included in the study. The sample consisted of 220 Special Forces and 275 regular forces personnel. Compared to regular forces a significantly higher number of Special Forces personnel had experienced potentially traumatic events. Compared to the period immediately after end of combat operations, in the Special Forces, prevalence of psychological distress and fatigue showed a marginal increase while hazardous drinking and multiple physical symptoms showed a marginal decrease. In the regular forces, the prevalence of psychological distress, fatigue and multiple somatic symptoms declined and prevalence of hazardous drinking increased from 16.5% to 25.7%. During the same period prevalence of smoking doubled in both Special Forces and regular forces. Prevalence of PTSD reduced from 1.9% in Special Forces to 0.9% and in the regular forces from 2.07% to 1.1%. Three and a half years after the end of combat operations mental health problems have declined among SLN regular forces while there was no significant change among Special Forces. Hazardous drinking among regular forces and smoking among both Special Forces and regular forces have increased.

Important characteristics of operational force members

CSIR Research Space (South Africa)

Van Heerden, Adelai

2017-10-01

Full Text Available The operational forces military context is generally acknowledged as one of the most stressful contexts as it is demanding of members on a physical, psychological, social level with organisational, intra- and inter-personal demands of an extreme...

Telemanipulation - a special activity in remotely controlled operations

International Nuclear Information System (INIS)

Rose, K.W.; Andre, Y.

1992-01-01

Work to be done in areas hostile to humans needs special and careful preparation. If short-term entry is possible, groups of men can be trained to do the necessary work. If not, special devices have to be designed, built, and tested on mockups before the real work can be executed. Based on experience gained from maintenance in car production and test programs for a reprocessing facility, it was decided to train a special group of men to do remotely controlled work in hostile areas without endangering them and to use their personal experience as the basis for future work. This is the old-fashioned way of all professions. Some needs to be able to do that remotely controlled work with normally existing operational means and combinations of them like cranes, mechanical and electromechanical master slave manipulators (MMSMs and EMSMs), saws, files, hammer, tig-welding equipment, etc., in air as well as underwater. This paper discusses use of a remote operator manipulator (ROM), remote operator welder (ROW), a test of underwater work, and the repair of two activated jets pumps of a boiling water reactor BWR with a fueling machine, reactor crane, EMSM, and conventional tools

Optimizing Armed Forces Capabilities for Hybrid Warfare – New Challenge for Slovak Armed Forces

Directory of Open Access Journals (Sweden)

Peter PINDJÁK

2015-09-01

Full Text Available The paper deals with the optimization of military capabilities of the Slovak Armed Forces for conducting operations in a hybrid conflict, which represents one of the possible scenarios of irregular warfare. Whereas in the regular warfare adversaries intend to eliminate the centers of gravity of each other, most often command and control structures, in irregular conflicts, the center of gravity shifts towards the will and cognitive perception of the target population. Hybrid warfare comprises a thoroughly planned combination of conventional military approaches and kinetic operations with subversive, irregular activities, including information and cyber operations. These efforts are often accompanied by intensified activities of intelligence services, special operation forces, and even mercenary and other paramilitary groups. The development of irregular warfare capabilities within the Slovak Armed Forces will require a progressive transformation process that may turn the armed forces into a modern and adaptable element of power, capable of deployment in national and international crisis management operations.

Special Operations And Cyber Warfare

Science.gov (United States)

2016-12-01

Cyber weapons have multiple functions and can be used for espionage or OPE. It is important to highlight the similarities between the intelligence...James Clapper, Director of National Intelligence, emphasized the importance of cyber operations as he identified cyber as the third major hazard facing...support the development of the capacity and capability of foreign security forces and their supporting institutions.”52 The DOD’s Cyber Strategy states

14 CFR 93.177 - Operations in the Special Air Traffic Rule Area.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Operations in the Special Air Traffic Rule Area. 93.177 Section 93.177 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SPECIAL AIR TRAFFIC RULES Special Flight Rules in the Vicinity of Luke AFB, AZ §...

Electronic Warfare: Army Special Operations Acquisition Strategy for Improved Equipment Is Sound

National Research Council Canada - National Science Library

1999-01-01

... to you. The Army Special Operations Command employs modified Chinook and Blackhawk helicopters, the MH-47D/E and MH-60K/L, respectively, in support of special operations missions worldwide These aircraft...

Relationship of scattering phase shifts to special radiation force conditions for spheres in axisymmetric wave-fields.

Science.gov (United States)

Marston, Philip L; Zhang, Likun

2017-05-01

When investigating the radiation forces on spheres in complicated wave-fields, the interpretation of analytical results can be simplified by retaining the s-function notation and associated phase shifts imported into acoustics from quantum scattering theory. For situations in which dissipation is negligible, as taken to be the case in the present investigation, there is an additional simplification in that partial-wave phase shifts become real numbers that vanish when the partial-wave index becomes large and when the wave-number-sphere-radius product vanishes. By restricting attention to monopole and dipole phase shifts, transitions in the axial radiation force for axisymmetric wave-fields are found to be related to wave-field parameters for traveling and standing Bessel wave-fields by considering the ratio of the phase shifts. For traveling waves, the special force conditions concern negative forces while for standing waves, the special force conditions concern vanishing radiation forces. An intermediate step involves considering the functional dependence on phase shifts. An appendix gives an approximation for zero-force plane standing wave conditions. Connections with early investigations of acoustic levitation are mentioned and some complications associated with viscosity are briefly noted.

Effects of Combat Deployment on Anthropometrics and Physiological Status of U.S. Army Special Operations Forces Soldiers.

Science.gov (United States)

Farina, Emily K; Taylor, Jonathan C; Means, Gary E; Williams, Kelly W; Murphy, Nancy E; Margolis, Lee M; Pasiakos, Stefan M; Lieberman, Harris R; McClung, James P

2017-03-01

U.S. Army Special Operations Forces (SOF) soldiers deploy frequently and conduct military operations through special warfare and surgical strike capabilities. Tasks required to execute these capabilities may induce physical and mental stress and have the potential to degrade soldier physiological status. No investigations have longitudinally characterized whether combat deployment alters anthropometrics or biochemical markers of physiological status in a SOF population of frequent deployers. Effects of modern combat deployment on longitudinal changes in anthropometrics and physiological status of elite U.S. Army SOF soldiers (n = 50) were assessed. Changes in measures of body composition, grip strength, physiological status, and health behaviors from baseline to postdeployment were determined with paired t test and McNemar's statistic. Baseline measures were obtained between 4 and 8 weeks before deployment. Deployment length was a uniform duration of time between 3 and 6 months (all soldiers completed the same length of deployment). Post hoc analyses determined change in body mass within quartiles of baseline body mass with paired t test and associations between change in sex hormone-binding globulin (SHBG) and change in body mass with correlation coefficient. The study was approved by the Human Use Review Committee at the U.S. Army Research Institute of Environmental Medicine, Natick, Massachusetts. In response to deployment, increases in lean mass (77.1 ± 7.6 to 77.8 ± 7.5 kg), maximum grip strength (57.9 ± 7.2 to 61.6 ± 8.8 kg), and conduct of aerobic (156 ± 106 to 250 ± 182 minutes/week) and strength training (190 ± 101 to 336 ± 251 minutes/week) exercise were observed (p < 0.05). Increases in serum SHBG (35.42 ± 10.68 to 38.77 ± 12.26 nmol/L) and decreases in serum cortisol (443.2 ± 79.3 to 381.9 ± 111.6 nmol/L) were also observed (p < 0.05). Body mass changes were dependent on baseline body mass. Soldiers in the lowest quartile of baseline body

Final Environmental Assessment for the First Air Force Air Operations Center, First Air Force Headquarters/Air Force Forces Center, and Highway 98 Overpass at Tyndall Air Force Base, Florida

Science.gov (United States)

2004-01-01

no comments regarding the Draft Environmental Assessment for the First Air Force Operations Center, First Air Force Headquarters/Air Force Forces...COUNCIL ] No Comment BAY - BAY COUNTY No Final Comments Received ENVIRONMENTAL POLICY UNIT - OFFICE OF POLICY AND BUDGET, ENVIRONMENTAL POLICY UNIT NO ...CONSERVATION COMMISSION [ NO COMMENT BY BRIAN BARNETT ON 4/12/04. [STATE - FLORIDA DEPARTMENT OF STATE [ No Comment [TRANSPORTATION - FLORIDA DEPARTMENT

Operational Forces soldiers’ perceptions of attributes and skills for career success

Directory of Open Access Journals (Sweden)

Ishreen Rawoot

2017-07-01

Full Text Available Orientation: A career within the South African Operational Forces is physically, mentally and emotionally challenging. It is a diverse working environment with its own organisational culture and unique challenges. Research purpose: The aim of the study was to explore the perceptions of Operational Forces soldiers regarding the unique requirements that facilitated their career success. Motivation for the study: A low percentage of candidates successfully complete the Operational Forces training. The financial implications of training candidates make it important to be able to identify candidates who have the potential to be successful, early on in the process. Research design, approach and method: Data were collected through a self-administered qualitative survey (n = 98. All participants were permanent Operational Forces soldiers with varying ranks and years of experience. The data were thematically analysed in order to identify themes and specific attributes and skills associated with a successful career in the Operational Forces. Main findings: A number of themes emerged from the data, each of which contributed to our understanding of the research question. The themes included self-concept, personality, interests, cognitive and physical factors. Practical and managerial implications: The research findings may help to inform decisions about approaches, practices and methodologies of the South African Operational Forces recruitment and selection process. Results also provide military organisations with the key characteristics to consider when identifying candidates with the highest potential for successful careers. Contribution and value-add: The study extends previous career success research by contributing an additional base of information regarding career success and factors that are perceived to influence it.

Assessment of specialized educational programs for licensed nuclear reactor operators

International Nuclear Information System (INIS)

Melber, B.D.; Saari, L.M.; White, A.S.; Geisendorfer, C.L.; Huenefeld, J.C.

1986-02-01

This report assesses the job-relatedness of specialized educational programs for licensed nuclear reactor operators. The approach used involved systematically comparing the curriculum of specialized educational programs for college credit, to academic knowledge identified as necessary for carrying out the jobs of licenses reactor operators. A sample of eight programs, including A.S. degree, B.S. degree, and coursework programs were studied. Subject matter experts in the field of nuclear operations curriculum and training determined the extent to which individual program curricula covered the identified job-related academic knowledge. The major conclusions of the report are: There is a great deal of variation among individual programs, ranging from coverage of 15% to 65% of the job-related academic knowledge. Four schools cover at least half, and four schools cover less than one-third of this knowledge content; There is no systematic difference in the job-relatedness of the different types of specialized educational programs, A.S. degree, B.S. degree, and coursework; and Traditional B.S. degree programs in nuclear engineering cover as much job-related knowledge (about one-half of this knowledge content) as most of the specialized educational programs

Changes in maximum muscle strength and rapid muscle force characteristics after long-term special support and reconnaissance missions

DEFF Research Database (Denmark)

Christensen, Peter Astrup; Jacobsen, Jacob Ole; Thorlund, Jonas B

2008-01-01

PURPOSE: The purpose of the present study was to examine the impact of 8 days of immobilization during a Special Support and Reconnaissance mission (SSR) on muscle mass, contraction dynamics, maximum jump height/power, and body composition. METHODS: Unilateral maximal voluntary contraction, rate...... of force development, and maximal jump height were tested to assess muscle strength/power along with whole-body impedance analysis before and after SSR. RESULTS: Body weight, fat-free mass, and total body water decreased (4-5%) after SSR, along with impairments in maximal jump height (-8%) and knee...... extensor maximal voluntary contraction (-10%). Furthermore, rate of force development was severely affected (-15-30%). CONCLUSIONS: Eight days of immobilization during a covert SSR mission by Special Forces soldiers led to substantial decrements in maximal muscle force and especially in rapid muscle force...

The Role of Army National Guard Special Forces Domestically And in Special Operations Command - North

Science.gov (United States)

2014-12-01

Domestic Cannabis Suppression Operations Support ...................20 4. Counterdrug-Related Training and Training LEA/Military Personnel...domestic operations that the regular Army is prevented by Posse Comitatus1 restrictions, is a worthy topic for deeper exploration. This thesis...ones that include offensive measures taken to prevent , deter, preempt, and respond to terrorism. Hostage rescue, recovery of sensitive materials and

Analysis of Special Operations Forces in Decision Aids: Recommendations,

Science.gov (United States)

1994-01-01

Soviet-made armored scout cars operated by Malaysian troops. By that time, the United States had lost 102 men-18 killed and 84 wounded. Somali leaders...designation of targets; attack by F-15E and F-16C using CBU-87, -89 Execution and GBU; attack by A-10 using Maverick and 30-mm cannon; attack by B-52 using...patrolling designated areas of the battlefield and attacking individual armored vehicles with precision-guided weapons such as Maverick . Discontinuity

Special Forces Medical Sergeants' perceptions and beliefs regarding their current medical sustainment program: implications for the field.

Science.gov (United States)

Wilson, Ramey L; DeZee, Kent J

2014-01-01

Special Forces Medical Sergeants (SFMS) are trained to provide trauma and medical care in support of military operations and diplomatic missions throughout the world with indirect physician oversight. This study assessed their perceptions of the current program designed to sustain their medical skills. An Internet-based survey was developed using the constructs of the Theory of Reasoned Action/Planned Behavior and validated through survey best practices. Of the 334 respondents, 92.8% had deployed at least once as an SFMS. Respondents reported spending 4 hours per week sustaining their medical skills and were highly confident that they could perform their duties on a no-notice deployment. On a 5-point, Likert-type response scale, SFMS felt that only slight change is needed to the Special Operations Medical Skills Sustainment Course (mean: 2.17; standard deviation [SD]: 1.05), while moderate change is needed to the Medical Proficiency Training (mean: 2.82; SD: 1.21) and nontrauma modules (mean: 3.02; SD: 1.22). Respondents desire a medical sustainment program that is provided by subject matter experts, involves actual patient care, incorporates new technology, uses hands-on simulation, and is always available. SFMS are challenged to sustain their medical skills in the current operational environment, and barriers to medical training should be minimized to facilitate sustainment training. Changes to the current medical sustainment program should incorporate operator-level perspectives to ensure acceptability and utility but must be balanced with organizational realities. Improving the medical sustainment program will prepare SFMS for the challenges of future missions. 2014.

The Other Quiet Professionals: Lessons for Future Cyber Forces from the Evolution of Special Forces

Science.gov (United States)

2014-01-01

tions Command), John Mense (INSCOM), Paul Schuh (JFCC-NW), Russell Fenton (U.S. Army Network Enterprise Technology Command), and CW5 Todd Boudreau and...Surdu, 2009, pp. 16–17). Doctrine Irregular warfare and SOF doctrine lagged operational activities after the Vietnam War and prior to the...forces are, at their operating core, small teams of highly skilled specialists, and both communities value skilled personnel above all else. Irregular

Creating SOF Networks: The Role of NATO Special Operations as a Testing Ground for SOF Integration

Science.gov (United States)

2011-06-01

Partner Collaborative Network (APCN).” 196 Ibid. 197 Alan Dron , “Special Network—Alliance Aims to Improve Cooperation among Special Operators...198 Dron , “Special Network—Alliance Aims to Improve Cooperation Among Special Operators.” 199 Ibid. 200 Briefing...manning-20110303. 205 Dron , “Special Network -Alliance Aims to Improve Cooperation Among Special Operators.” 69 expanding network of trusted global

Counterbalance of cutting force for advanced milling operations

Science.gov (United States)

Tsai, Nan-Chyuan; Shih, Li-Wen; Lee, Rong-Mao

2010-05-01

The goal of this work is to concurrently counterbalance the dynamic cutting force and regulate the spindle position deviation under various milling conditions by integrating active magnetic bearing (AMB) technique, fuzzy logic algorithm and an adaptive self-tuning feedback loop. Since the dynamics of milling system is highly determined by a few operation conditions, such as speed of spindle, cut depth and feedrate, therefore the dynamic model for cutting process is more appropriate to be constructed by experiments, instead of using theoretical approach. The experimental data, either for idle or cutting, are utilized to establish the database of milling dynamics so that the system parameters can be on-line estimated by employing the proposed fuzzy logic algorithm as the cutting mission is engaged. Based on the estimated milling system model and preset operation conditions, i.e., spindle speed, cut depth and feedrate, the current cutting force can be numerically estimated. Once the current cutting force can be real-time estimated, the corresponding compensation force can be exerted by the equipped AMB to counterbalance the cutting force, in addition to the spindle position regulation by feedback of spindle position. On the other hand, for the magnetic force is nonlinear with respect to the applied electric current and air gap, the characteristics of the employed AMB is investigated also by experiments and a nonlinear mathematic model, in terms of air gap between spindle and electromagnetic pole and coil current, is developed. At the end, the experimental simulations on realistic milling are presented to verify the efficacy of the fuzzy controller for spindle position regulation and the capability of the dynamic cutting force counterbalance.

General operator form of the non-local three-nucleon force

Energy Technology Data Exchange (ETDEWEB)

Topolnicki, K. [Jagiellonian University, M. Smoluchowski Institute of Physics, Krakow (Poland)

2017-09-15

This paper describes a procedure to obtain the general form of the three-nucleon force. The result is an operator form where the momentum space matrix element of the three-nucleon potential is written as a linear combination of 320 isospin-spin-momentum operators and scalar functions of momenta. Any spatial and isospin rotation invariant three-nucleon force can be written in this way and in order for the potential to be Hermitian, symmetric under parity inversion, time reversal and particle exchange, the scalar functions must have definite transformation properties under these discrete operations. A complete list of the isospin-spin-momentum operators and scalar function transformation properties is given. (orig.)

Role of Special Forces Liaison Elements in Future Multinational Operations

National Research Council Canada - National Science Library

Swatek, Bruce

2002-01-01

... of variables than those experienced during the Gulf War and subsequent combined operations. Thus, US commanders will require a conduit, such as SFLEs, also referred to as coalition support teams (CSTs...

Association of work-related stress with mental health problems in a special police force unit.

Science.gov (United States)

Garbarino, Sergio; Cuomo, Giovanni; Chiorri, Carlo; Magnavita, Nicola

2013-01-01

Law and order enforcement tasks may expose special force police officers to significant psychosocial risk factors. The aim of this work is to investigate the relationship between job stress and the presence of mental health symptoms while controlling sociodemographical, occupational and personality variables in special force police officers. At different time points, 292 of 294 members of the 'VI Reparto Mobile', a special police force engaged exclusively in the enforcement of law and order, responded to our invitation to complete questionnaires for the assessment of personality traits, work-related stress (using the Demand-Control-Support (DCS) and the Effort-Reward-Imbalance (ERI) models) and mental health problems such as depression, anxiety and burnout. Regression analyses showed that lower levels of support and reward and higher levels of effort and overcommitment were associated with higher levels of mental health symptoms. Psychological screening revealed 21 (7.3%) likely cases of mild depression (Beck Depression Inventory, BDI≥10). Officers who had experienced a discrepancy between work effort and rewards showed a marked increase in the risk of depression (OR 7.89, 95% CI 2.32 to 26.82) when compared with their counterparts who did not perceive themselves to be in a condition of distress. The findings of this study suggest that work-related stress may play a role in the development of mental health problems in police officers. The prevalence of mental health symptoms in the cohort investigated here was low, but not negligible in the case of depression. Since special forces police officers have to perform sensitive tasks for which a healthy psychological functioning is needed, the results of this study suggest that steps should be taken to prevent distress and improve the mental well-being of these workers.

New special operators in W-gravity theories

International Nuclear Information System (INIS)

Rama, S.K.

1991-01-01

This paper reports on special physical operators of W 3 -gravity having non-trivial ghost sectors. Some of these operators may be viewed as the Liouville dressings of the energy operator of the Ising model coupled to two-dimensional (2D) gravity and this fills in the gap in the connection between pure W 3 -gravity and Ising model coupled to 2D gravity found in the authors' previous work. The authors formulate a selection rule required for the calculation of correlators in W-gravity theories. Using this rule, the authors construct the non-ghost part of the new operators of W N -gravity and find that they represent the (N,N + 1) minimal model operators from both inside and outside the minimal table. Along the way the authors obtain the canonical spectrum of W N -gravity for all N

Environmental Audit at Santa Barbara Operations, Special Technologies Laboratory, Remote Sensing Laboratory, North Las Vegas Facilities

International Nuclear Information System (INIS)

1991-03-01

This report documents the results of the Environmental Audit of selected facilities under the jurisdiction of the DOE Nevada Operations Office (NV) that are operated by EG and G Energy Measurements, Incorporated (EG and G/EM). The facilities included in this Audit are those of Santa Barbara Operation (SBO) at Goleta, California; the Special Technologies Laboratory (STL) at Santa Barbara, California; and Las Vegas Area Operations (LVAO) including the Remote Sensing Laboratory (RSL) at Nellis Air Force Base in Nevada, and the North Las Vegas Facilities (NLVF) at North Las Vegas, Nevada. The Environmental Audit was conducted by the US Department of Energy's (DOE) Office of Environmental Audit, commencing on January 28, 1991 and ending on February 15, 1991. The scope of the Audit was comprehensive, addressing environmental activities in the technical areas of air, surface water/drinking water, groundwater, waste management, toxic and chemical materials, quality assurance, radiation, inactive waste sites, and environmental management. Also assessed was compliance with applicable Federal, state, and local regulations and requirements; internal operating requirements; DOE Orders; and best management practices. 8 tabs

Defense Infrastructure: Realignment of Air Force Special Operations Command Units to Cannon Air Force Base, New Mexico

National Research Council Canada - National Science Library

Lepore, Brian J

2008-01-01

.... As a result, Cannon Air Force Base will remain open. While DOD has satisfied the intent of the recommendation by finding a new mission for the base, this BRAC recommendation was unusual because it contained a contingency clause...

Trace Contraband Detection Field-Test by the South Texas Specialized Crimes and Narcotics Task Force

Energy Technology Data Exchange (ETDEWEB)

Hannum, David W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Contraband Detection Dept.; Shannon, Gary W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States). Contraband Detection Dept.

2006-04-01

This report describes the collaboration between the South Texas Specialized Crimes and Narcotics Task Force (STSCNTF) and Sandia National Laboratories (SNL) in a field test that provided prototype hand-held trace detection technology for use in counter-drug operations. The National Institute of Justice (NIJ)/National Law Enforcement and Corrections Technology Center (NLECTC)/Border Research and Technology Center (BRTC) was contacted by STSCNTF for assistance in obtaining cutting-edge technology. The BRTC created a pilot project for Sandia National Laboratories (SNL) and the STSCNTF for the use of SNL’s Hound, a hand-held sample collection and preconcentration system that, when combined with a commercial chemical detector, can be used for the trace detection of illicit drugs and explosives. The STSCNTF operates in an area of high narcotics trafficking where methods of concealment make the detection of narcotics challenging. Sandia National Laboratories’ (SNL) Contraband Detection Department personnel provided the Hound system hardware and operational training. The Hound system combines the GE VaporTracer2, a hand-held commercial chemical detector, with an SNL-developed sample collection and preconcentration system. The South Texas Task force reported a variety of successes, including identification of a major shipment of methamphetamines, the discovery of hidden compartments in vehicles that contained illegal drugs and currency used in drug deals, and the identification of a suspect in a nightclub shooting. The main advantage of the hand-held trace detection unit is its ability to quickly identify the type of chemical (drugs or explosives) without a long lag time for laboratory analysis, which is the most common analysis method for current law enforcement procedures.

Trouble with the Lorentz law of force: incompatibility with special relativity and momentum conservation.

Science.gov (United States)

Mansuripur, Masud

2012-05-11

The Lorentz law of force is the fifth pillar of classical electrodynamics, the other four being Maxwell's macroscopic equations. The Lorentz law is the universal expression of the force exerted by electromagnetic fields on a volume containing a distribution of electrical charges and currents. If electric and magnetic dipoles also happen to be present in a material medium, they are traditionally treated by expressing the corresponding polarization and magnetization distributions in terms of bound-charge and bound-current densities, which are subsequently added to free-charge and free-current densities, respectively. In this way, Maxwell's macroscopic equations are reduced to his microscopic equations, and the Lorentz law is expected to provide a precise expression of the electromagnetic force density on material bodies at all points in space and time. This Letter presents incontrovertible theoretical evidence of the incompatibility of the Lorentz law with the fundamental tenets of special relativity. We argue that the Lorentz law must be abandoned in favor of a more general expression of the electromagnetic force density, such as the one discovered by Einstein and Laub in 1908. Not only is the Einstein-Laub formula consistent with special relativity, it also solves the long-standing problem of "hidden momentum" in classical electrodynamics.

Special Operations Forces’ Turn: Recommendations for Leading the Way in Governance and Development in the Afghan Districts Post-DSTs

Directory of Open Access Journals (Sweden)

Carlos Terrones

2014-05-01

Full Text Available The work of the Provincial Reconstruction Teams (PRTs and District Support Teams (DSTs in Afghanistan emphasized building the district government structures, improving their capacity, and mobilizing economic development. With the completion of the mandate of the PRTs and DSTs, the Special Operations Forces (SOF will take a greater role in governance and development activities in districts and communities throughout the country. In 2014, security responsibility will fall under the Afghan security forces, but the war is not over. SOF will remain in the districts through the early fall of 2014. This practice note examines the role of the DSTs and how SOF should engage in governance and development in the districts. It provides recommendations from the field despite the challenging and minimal resources available in a district. With the right strategic approaches, SOF should be able to maximize the impact of their stability operations; however, it must not be forgotten that achieving stability will depend on whether Afghans are willing to take the lead.

Air Force Military Personnel Entitlement Pay in Support of Contingency Operations

Science.gov (United States)

2010-08-23

Report No. A-2006-0067- FFM , “Military Pay for Operation Enduring Freedom/Operation Iraqi Freedom Active Components,” April 5, 2006 U.S. Army Audit...Agency Report No. A-2006-0079- FFM , “Material Weakness Closeout on Line of Duty and Incapacitation Pay,” March 8, 2006 22B22BAir Force Air Force

Environmental Assessment for Proposed Security Forces Operations Facility, Buckley Air Force Base, Colorado

National Research Council Canada - National Science Library

Meyer, Elizabeth; Myklebust, Jessica; Denier, James; Christner, Jennifer; Fontaine, Kathyrn

2006-01-01

The United States Air Force (USAF) has prepared this EA in accordance with the National Environmental Policy Act to evaluate the potential environmental and social impacts from the construction and operation of the proposed SFOF...

Prediction equation for estimating total daily energy requirements of special operations personnel.

Science.gov (United States)

Barringer, N D; Pasiakos, S M; McClung, H L; Crombie, A P; Margolis, L M

2018-01-01

Special Operations Forces (SOF) engage in a variety of military tasks with many producing high energy expenditures, leading to undesired energy deficits and loss of body mass. Therefore, the ability to accurately estimate daily energy requirements would be useful for accurate logistical planning. Generate a predictive equation estimating energy requirements of SOF. Retrospective analysis of data collected from SOF personnel engaged in 12 different SOF training scenarios. Energy expenditure and total body water were determined using the doubly-labeled water technique. Physical activity level was determined as daily energy expenditure divided by resting metabolic rate. Physical activity level was broken into quartiles (0 = mission prep, 1 = common warrior tasks, 2 = battle drills, 3 = specialized intense activity) to generate a physical activity factor (PAF). Regression analysis was used to construct two predictive equations (Model A; body mass and PAF, Model B; fat-free mass and PAF) estimating daily energy expenditures. Average measured energy expenditure during SOF training was 4468 (range: 3700 to 6300) Kcal·d- 1 . Regression analysis revealed that physical activity level ( r  = 0.91; P  plan appropriate feeding regimens to meet SOF nutritional requirements across their mission profile.

2007 Posture Statement, Army Reserve: An Operational Force

National Research Council Canada - National Science Library

Stultz, Jack C

2007-01-01

The 2007 Army Reserve Posture Statement describes how the Army Reserve continues to transform from a strategic reserve to an operational force, meeting today's challenges as it better prepares for future uncertainties...

48 CFR 3036.570 - Special precautions for work at operating airports.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Special precautions for work at operating airports. 3036.570 Section 3036.570 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY ACQUISITION REGULATION (HSAR) SPECIAL CATEGORIES OF...

Operational Command and Control: Lessons for Today's Joint Force from Grenada, Somalia, and Kosovo

National Research Council Canada - National Science Library

Foraker III, Joseph C

2007-01-01

This paper examines operational command and control issues encountered during Operation Urgent Fury in Grenada, the deployment of Task Force Ranger in Mogadishu, Somalia, and Operation Allied Force in Kosovo...

Some additional results on the directional relationships between forces and accelerations in special relativity

International Nuclear Information System (INIS)

Gonzalez-Diaz, P.F.

1979-01-01

Some directional relationships between forces and accelerations in special relativity have been studied by considering the most general case of a body having x, y and z components of velocity, which is acted upon by a force with nonzero components. The behaviour of asub(y)/asub(x) and asub(y)/asub(z) vs. velocity for different force component ratios is studied in the general situation in which vsub(x) is unequal to vsub(y) is unequal to vsub(z). It is shown that one or two, suddenly varying, negative acceleration components can result for the body at sufficiently high velocities, and an explanation is given. (author)

Some additional results on the directional relationships between forces and accelerations in special relativity

International Nuclear Information System (INIS)

Gonzales-Diaz, P.F.

1979-01-01

Some directional relationships between forces and accelerations in special relativity have been studied by considering the most general case of a body having x, y and z components of velocity, which is acted upon by a force with nonzero components. The behaviour of a sub(y)/ a sub(x) and a sub(y)/ a sub(z) vs. velocity for different force component ratios is studied in the general situation in which vsub(x) different from Vsub(y)different from vsub(z). It is shown that one or two, suddently varying, negative acceleration components can result for the body at sufficiently high velocities, and an explanation is given

特种作战力量网络空间防御作战效能评估方法∗%Effectiveness Evaluation Method of Cyberspace Defense Operations of Special Operations Forces

Institute of Scientific and Technical Information of China (English)

李新颖; 邓启正; 刘靖旭

2016-01-01

In this paper, according to the special operations forces cyberspace defense operations system structure model of early warning, protection, detection, response and recovery in five aspects, and according to the different types and charac⁃teristics of indicators, using the fuzzy comprehensive evaluation method to quantify the indexes, consistent, and standardized processing, using the analytic hierarchy process (AHP) to determine the weight of each index, and finally the comprehen⁃sive effectiveness evaluation model was established based on comprehensive weighting method so as to realize the effectiveness evaluation of the defence against cyber space. Strong applicability and practicability of this method for cyber⁃space defense operations effectiveness evaluation to provide a method and train of thought.%根据特种作战力量网络空间防御作战系统的结构模型的预警、保护、检测、响应和恢复五个方面，按照指标的不同类型和特点，利用模糊综合评判法对指标进行量化、一致化和标准化处理，利用层次分析法确定各指标的权值，最后利用综合加权法建立综合效能评估模型从而实现对网络空间防御作战的效能评估。该方法适用性和实用性强，为网络空间防御作战效能的评估提供一种方法和思路。

Concept of Deployable Network Operations Center (DNOC)

National Research Council Canada - National Science Library

Bordetsky, Alex; Thiry, Jeff; Johnson, Shawn

2005-01-01

.... The increasing use of expeditionary and special operations forces in ad hoc, dynamic, and tactical environments poses a need for an adaptable, flexible, and responsive deployable network operations center (DNOC...

Mitigating the Cultural Challenges of SOF/Conventional Force Interdependence

Science.gov (United States)

2013-03-01

Cultural Challenges of SOF / Conventional Force Interdependence 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...January 16, 2013. 31 Daniel French , “Integration of General Purpose Forces and Army Special Operations,” 1. 32 Edward L. Cardon , “Recognizing

Irregular Warfare: Special Operations Joint Professional Military Education Transformation

National Research Council Canada - National Science Library

Cannady, Bryan H

2008-01-01

... on today's battlefront in Afghanistan and Iraq and in the Global War on Terrorism (GWOT). At the forefront of the GWOT and irregular warfare are the United States Special Operations Command (USSOCOM...

Special Warfare: Restructuring for the Future

Science.gov (United States)

2016-06-01

Civil affairs CAPs combined action platoons CAS close-air support CBI China-Burma-India [theater] CDI Community Defense Initiative CENTCOM [U.S...special forces’ creed has changed over time, the sentiment has remained. The history of the basic unit of special forces—the SFODA—can be traced back to...reassigned CIDG forces no longer held the advantage of insight into local cultural norms and daily activities since they were no longer operating near

What's in a Rash? Viral Exanthem Versus CBRNE Exposure: Teleconsultation Support for Two Special Forces Soldiers With Diffuse Rash in an Austere Environment.

Science.gov (United States)

Lee, Howard D; Butterfield, Samuel; Maddry, Joseph; Powell, Douglas; Vasios, William N; Yun, Heather; Ferraro, David; Pamplin, Jeremy C

2018-01-01

Review clinical thought process and key principles for diagnosing weaponized chemical and biologic injuries. Clinical Context: Special Operation Forces (SOF) team deployed in an undisclosed, austere environment. Organic Expertise: Two SOF Soldiers with civilian EMT-Basic certification. Closest Medical Support: Mobile Forward Surgical Team (2 hours away); medical consults available by e-mail, phone, or video-teleconsultation. Earliest Evacuation: Earliest military evacuation from country 12-24 hours. With teleconsultation, patients departed to Germany as originally scheduled without need for Medical Evacuation. 2018.

The Irish Defense Forces: Options for Future Humanitarian Operations

National Research Council Canada - National Science Library

Durnin, John

2001-01-01

.... These operations have been unorthodox in that they have deployed unarmed troops, who are on special leave, in civilian attire and under the auspices of international organizations, nongovernmental organizations (NGOs...

Foreign Internal Defense. Does Air Force Special Operations Have What it Takes?,

Science.gov (United States)

1993-12-01

anything in the air or on the ground. However, while the desert conditions in areas of Peru and Chile are similarly without rain, their surrounding...example, during CABANAS 89, a joint/combined exercise, Honduran officials did not allow the use of CASA -212 aircraft in the. exercise because of...correctly understood while flying en route to Desert One on the Iranian hostage rescue mission. The experience is described by Col James H. Kyle, US Air Force

46 CFR 167.30-10 - Special operating requirements.

Science.gov (United States)

2010-10-01

..., (3) Within or on the boundaries of fuel tanks; or, (4) To pipe lines, heating coils, pumps, fittings, or other appurtenances connected to such cargo or fuel tanks. (c) Such inspections shall be made and... SCHOOL SHIPS Repairs or Alterations § 167.30-10 Special operating requirements. Inspection and testing...

Countering Transnational Organized Crime: How Special Forces Build National Police Capacity in Latin America

Science.gov (United States)

2015-05-01

of Bolivia’s economy at the time.77 In addition to political instability, a weak economy, and cultural ties to coca, Bolivia faced the geographic...This research encompasses three cases in which US Special Forces partnered with national police units to achieve this objective: Bolivia , Colombia...

Forging Norwegian Special Operation Forces

Science.gov (United States)

2014-06-01

comparison of the two units’ cultures we therefore needed another tool. The only viable option was to use a more quantitative method, namely to analyze...disagree a great deal more with the claim that there is good communication in FS. In the search to find quantitative answers to what should be...believes that he or she can have a positive impact. Alle mener at de kan ha en positiv innvirkning. 5 Involvement Empowerment Planning is ongoing and

Special Operations Forces: Looking Forward

National Research Council Canada - National Science Library

Shelton, Henry

1998-01-01

The article introduces the United States as the sole superpower. As such the U.S. is obligated to assist other countries in need or threatened by adversaries, as long as it's in our national interests. Future U.S...

Eielson Air Force Base Operable Unit 2 baseline risk assessment

Energy Technology Data Exchange (ETDEWEB)

Lewis, R.E.; Jarvis, T.T.; Jarvis, M.R.; Whelan, G.

1994-10-01

Operable Unit 2 at Eielson Air Force Base (AFB) near Fairbanks, is one of several operable units characterized by petroleum, oil, and lubricant contamination, and by the presence of organic products floating at the water table, as a result of Air Force operations since the 1940s. The base is approximately 19,270 acres in size, and comprises the areas for military operations and a residential neighborhood for military dependents. Within Operable Unit 2, there are seven source areas. These source areas were grouped together primarily because of the contaminants released and hence are not necessarily in geographical proximity. Source area ST10 includes a surface water body (Hardfill Lake) next to a fuel spill area. The primary constituents of concern for human health include benzene, toluene, ethylbenzene, and xylenes (BTEX). Monitored data showed these volatile constituents to be present in groundwater wells. The data also showed an elevated level of trace metals in groundwater.

14 CFR Special Federal Aviation... - Air Traffic Control System Emergency Operation

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Air Traffic Control System Emergency Operation Federal Special Federal Aviation Regulation No. 60 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES GENERAL OPERATING AND FLIGHT RULES Pt. 91, SFAR No. 60...

The Australian Defence Force: Broadened Concepts of Security Operations

National Research Council Canada - National Science Library

Wing, Ian

1998-01-01

...-fighting role and could result in fundamental force structure and resource changes. More Australian Government policy changes are possible, and increased participation in counter-drug operations has been foreshadowed...

Journal of Special Operations Medicine, Volume 3, Edition 3

Science.gov (United States)

2003-01-01

focuses on the basic design, construction, uti - lization, components, and nomenclature associated with the ICS. Objectives: 1. Maximize the overall...TX 76134 9. American Society of Health-System Pharmacists : AHFS Drug Information. Bethesda, Maryland; 2002:1305 Journal of Special Operations

Operant Conditioning: A Tool for Special Physical Educators in the 1980s.

Science.gov (United States)

Dunn, John M.; French, Ron

1982-01-01

The usefulness of operant conditioning for the special physical educator in managing behavior problems is pointed out, and steps to follow in applying operant conditioning techniques are outlined. (SB)

Toward Operational Art in Special Warfare: Appendixes

Science.gov (United States)

2016-01-01

language, proficiency in small-unit tactics, and the ability to build and fight alongside indigenous combat formations in a permissive, uncertain, or...counterinsurgency through and with indigenous forces or personnel.”1 The report has four aims: (1) to adapt conventional operational art to the unique...perfect near-real-time situational awareness,” at least at the tactical level of land warfare in complex terrain. But the idea of leveraging information

Rangers and the Strategic Requirements for Direct Action Forces

National Research Council Canada - National Science Library

Zunde, Aidis

1998-01-01

.... This analysis indicates that the achievement of strategic ends also requires a large-scale special operations ground direct action force to accomplish direct action missions beyond the capabilities of other assets...

Status Report of the Inter-Laboratory Task Force on Remote Operation

International Nuclear Information System (INIS)

Phinney, Nan

2001-01-01

The next generation of particle accelerators will be major projects which may require a new mode of international and inter-laboratory collaboration. They are likely to be too costly to be funded by a single nation and too large to be built by a single laboratory. The tremendous technical challenge of a new facility requires a critical mass of highly qualified and experienced physicists and engineers. These experts are presently distributed among the major accelerator centers around the world and it is believed important to maintain and develop this broad base of expertise. The successful accelerator technology development of recent decades depended on extensive exchange of people with complementary technical skills. Therefore, it is desirable and probably necessary that several accelerator laboratories will participate in any future project. A consequence of a multi-laboratory project is that the accelerator will be located a considerable distance from most of the contributing institutions which design, build and operate it. These considerations led the International Committee for Future Accelerators to initiate a study on the general and technical implications of such a collaboration. Two task forces were formed in February 2000 to conduct this study and they were asked to prepare a report on a time scale of one year. The task force on Remote Operation included members from most of the major accelerator laboratories around the world with expertise on accelerator operation, controls software, communication technologies, hardware design and maintenance. The task force members gathered information from the experts at their own institutions and from available experience in other fields, particularly astronomy. The task force on Remote Operations began by developing a model for an international multi-laboratory collaboration to construct and operate an accelerator facility. This model is described in section 3. While it is clear that there are numerous alternative

48 CFR 970.1504-1-3 - Special considerations: Laboratory management and operation.

Science.gov (United States)

2010-10-01

...: Laboratory management and operation. 970.1504-1-3 Section 970.1504-1-3 Federal Acquisition Regulations System DEPARTMENT OF ENERGY AGENCY SUPPLEMENTARY REGULATIONS DOE MANAGEMENT AND OPERATING CONTRACTS Contracting by Negotiation 970.1504-1-3 Special considerations: Laboratory management and operation. (a) For the management...

Features force between the foot and performance of special-based tests young basketball players

Directory of Open Access Journals (Sweden)

S.V. Stroganov

2013-12-01

Full Text Available Purpose . A quantitative analysis of biomechanical force interactions between the foot and the support when the athletes special tests. Material and methods . In the experiment involved 30 young athletes aged 7-8 years who are at the stage of initial training. Subjects performed four tests: jump up from their seats repulsion two feet, jump up and down with one foot repulsion run, stop step, jump stop. Results . As a result of studies to obtain quantitative values of reference indices interactions as the maximum reaction force impulse force, force gradient, the reference duration, and other interactions. Revealed that when jumping forward and upward to run and jump and step stops the horizontal component of force production is from 38 to 73 % of the resulting value. Conclusions . Significant power load on the musculoskeletal system and in particular the foot of young basketball players can lead to abnormalities in the foot. In connection with what the training process should include funds for the correction and prevention of foot function.

Advance of Hazardous Operation Robot and its Application in Special Equipment Accident Rescue

Science.gov (United States)

Zeng, Qin-Da; Zhou, Wei; Zheng, Geng-Feng

A survey of hazardous operation robot is given out in this article. Firstly, the latest researches such as nuclear industry robot, fire-fighting robot and explosive-handling robot are shown. Secondly, existing key technologies and their shortcomings are summarized, including moving mechanism, control system, perceptive technology and power technology. Thirdly, the trend of hazardous operation robot is predicted according to current situation. Finally, characteristics and hazards of special equipment accident, as well as feasibility of hazardous operation robot in the area of special equipment accident rescue are analyzed.

Space station operations task force. Panel 4 report: Management integration

Science.gov (United States)

1987-01-01

The Management Integration Panel of the Space Station Operations Task Force was chartered to provide a structure and ground rules for integrating the efforts of the other three panels and to address a number of cross cutting issues that affect all areas of space station operations. Issues addressed include operations concept implementation, alternatives development and integration process, strategic policy issues and options, and program management emphasis areas.

Detachment 101 and North Burma: Historical Conditions for Future Unconventional Warfare Operations

Science.gov (United States)

2016-05-26

Detachment 101’s early UW operations also illustrate how enemy actions, conventional partner force capabilities and limitations, and indigenous populations...Publication ARSOF Army Special Operations Forces ATC Air Transport Command CBI China -Burma-India CMO Civil Military Operations CNAC China National Aviation...a smaller force size as well as budget, the US Army will place increased emphasis on “ innovative , low-cost and small-footprint engagements across the

Task Force On Contractor Logistics in Support of Contingency Operations

Science.gov (United States)

2014-06-01

task force also strongly recommends outsourcing the necessary data gathering for older contracts and moving current contracts up in the queue with a...personnel, and administration, and extend to morale, welfare , recreation, and even mortuary affairs. Other services include airfield operations...analyzed and then audited only on a high-risk basis. The task force also strongly recommends outsourcing the necessary data gathering for older contracts

Optimizing Global Force Management for Special Operations Forces

Science.gov (United States)

2016-12-01

Decisions with Multiple Objectives, Keeney and Raiffa (1993) describe the use of Multiple Attribute Utility Theory to create superior consequences...forming an additive value model. Keeney (2002) popularized the use of “value functions” by using Multiple Attribute Utility Theory in a decision context...prohibiting the fulfillment of missions to make better-informed decisions on which missions requiring the same limited resources to fulfill, or on how to

In Silence Toward The Unknown: Principles Of Special Reconnaissance And Surveillance

Science.gov (United States)

2016-06-01

learn and improve.” Merriam-Webster, s.v. “heuristic,” accessed January 10, 2016, http://www.merriam-webster.com/ dictionary /heuristic. 195 McRaven, Spec...theory,” accessed November 20, 2015, http://www.merriam- webster.com/ dictionary /theory. 231 U.S. Department of the Army, Special Operations, ADRP 3...Operation Chromite The North Korean forces had attacked on 25 June 1950 and pushed the U.S.-led United Nations forces to the Pusan (Busan) pocket or

Seroprevalence of Dengue Fever in US Army Special Operations Forces: Initial Results and the Way Ahead.

Science.gov (United States)

Caci, Jennifer B; Blaylock, Jason M; De La Barrera, Rafael; Griggs, April N; Lin, Leyi; Jarman, Richard G; Thomas, Stephen J; Lyons, Arthur G

2014-01-01

The endemicity of dengue fever (DF) and, consequently, sequelae of DF are increasing worldwide. The increases are largely a result of widespread international travel and the increased range of the mosquito vectors. US Army Special Operations Command (USASOC) personnel are at an increased risk of exposure to dengue based on their frequent deployments to and presence in dengue endemic areas worldwide. Repeated deployments to different endemic areas can increase the risk for developing the more serious sequelae of dengue: dengue hemorrhagic fever (DHF) and dengue shock syndrome (DSS). Information about the seroprevalence rate of dengue in USASOC personnel, in particular, is lacking and is critical to assessing the risk, tailoring preventive medicine countermeasures, leveraging field diagnostics, and maintaining mission capability. In the first part of a two-part project to assess baseline seroprevalence in USASOC units, a random, unit-stratified sample of 500 anonymous serum specimens from personnel assigned to the highest-risk units in USASOC were screened for dengue using a microneutralization assay. Of the 500 specimens screened, 56 (11.2%) of 500 had neutralizing titers (NT) (MN₅₀≥10) against at least one DENV serotype. Subsequent sample titration resulted in 48 (85.7%) of 56 of the samples with NT (MN₅₀≥10) against at least one dengue serotype for an overall dengue exposure rate of 9.6% (48 of 500). The second part of the ongoing project, started in 2012, was a multicenter, serosurveillance project using predeployment and postdeployment sera collected from USASOC personnel deployed to South and Central America, Africa, and Southeast Asia. Preliminary results show a 13.2% (55 of 414) seropositivity rate. The significance of these findings as they relate to personal risk and operational impact is discussed. 2014.

29 CFR 1910.126 - Additional requirements for special dipping and coating operations.

Science.gov (United States)

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Additional requirements for special dipping and coating... Dipping and Coating Operations § 1910.126 Additional requirements for special dipping and coating... requirements apply to flow coating? (1) You must use a direct low-pressure pumping system or a 10-gallon (38 L...

Strategic Choice: United States Special Forces’ Comparative Advantage in Irregular Warfare

Science.gov (United States)

2017-03-01

metrics. 124 James Kiras, Special Operations and the Nature of Strategy : From World War II to the War on Terrorism , Vol. 17 (New York: Routledge...Operations and the nature of Strategy : From World War II to the War on Terrorism . Vol. 17. New York: Routledge. 2006. Liddell Hart, B. H. Strategy . New...indirect strategies . This thesis examines the conflict interaction between weak and strong actors. For the strong actor, this thesis identifies that

Method of development force at the young gymnasts on the stages of initial and specialized preparation

Directory of Open Access Journals (Sweden)

Khudolii O.N.

2010-08-01

Full Text Available The terms of effective development of force are considered for young gymnasts on the stages of initial and specialized preparation. The models of urgent and moved aside training effect of the power loadings are certain for young gymnasts 7-13 years. It is set that the process of power preparation of young gymnasts can be separate on two stages. On the first stage by means of the concentrated power loadings the expressed decline of force of group of muscles is arrived at. On the second stage by means of favourable a display maximal efforts of loadings the increase of force of group of muscles is arrived at. Application of the power loadings of different orientation is given by possibility during 10-12 employments on 30-60% to increase force of group of muscles, shorten time of training on development of force in two times.

Accomplishing American Strategic Goals in the Middle East through Persistent Special Operations

Science.gov (United States)

2011-06-01

LIST OF TABLES Table 1. Utility of SOF Vs . GPF in Various Conflicts ..................................................27 xii THIS PAGE...Headquarters and Support Company , 3 rd Battalion, 5 th Special Forces Group (Airborne) who have tirelessly stayed in the fight. xviii THIS... franchise industry by extending ties to regional extremist groups through financing and training. Al Qaeda Arabian Peninsula (AQAP) and Iranian influence

Operation Allied Force: Setting a New Precedent for Humanitarian Intervention?

National Research Council Canada - National Science Library

Walsh, Thomas

2000-01-01

.... Operation Allied Force was conducted without the explicit authorization of the United Nations Security Council, but was justified by NATO allies as a means to bring peace and stability to Kosovo...

The Effect of Special Operations Training on Testosterone, Lean Body Mass, and Strength and the Potential for Therapeutic Testosterone Replacement: A Review of the Literature

Science.gov (United States)

2016-07-01

low bone mass, and physical frailty. J Am Geriatr Soc. 2010; 58(6):1134-1143. 22. Hildreth KL, Barry DW, Moreau KL, Vande Griend J, Meacham RB, et...88PA, Case # 2016-0120, 15 Jan 2016. 14. ABSTRACT Special Operations Forces (SOF) are routinely exposed to physically demanding missions that...deprivation, and decreased testosterone. A secondary purpose is to summarize the effects of exogenous testosterone therapy in healthy males as well as to

Operation Savannah: A Measure of SADF Decline, Resourcefulness ...

African Journals Online (AJOL)

rwarwick

Keywords: Operation Savannah, Border War, Task Force Zulu, SADF. 1960s and .... Post-war re-organisation started with the returning Special Service. Brigade's .... conceivable threat from an African context, along with an enhanced ground ...... up with the war's momentum, kept pushing forces forward, as at Ebo, in an.

Operation of a forced two phase cooling system on a large superconducting magnet

International Nuclear Information System (INIS)

Green, M.A.; Burns, W.A.; Eberhard, P.H.; Gibson, G.H.; Pripstein, M.; Ross, R.R.; Smits, R.G.; Taylor, J.D.; Van Slyke, H.

1980-05-01

This paper describes the operation of a forced two phase cooling system on a two meter diameter superconducting solenoid. The magnet is a thin high current density superconducting solenoid which is cooled by forced two phase helium in tubes around the coil. The magnet, which is 2.18 meters in diameter and 3.4 meters long, has a cold mass of 1700 kg. The two phase cooling system contains less than 300 liters of liquid helium, most of which is contained in a control dewar. This paper describes the operating characteristics of the LBL two phase forced cooling system during cooldown and warm up. The paper presents experimental data on operations of the magnet using either a helium pump or the refrigerator compressor to circulate two phase helium through the superconducting coil cooling tubes

Time cycle calculation procedure for the special crew during the mining mobile machine complex operation

International Nuclear Information System (INIS)

Shmurygin, V; Lukyanov, V; Maslovsky, A

2015-01-01

The relevance of the research is specified by the necessity to optimize the delft mobile tunneling equipment operation. Target of the research is tunneling time cycle justification for the special crew during the mining mobile machine complex operation. Methods of the research included the consideration of operation organization schemes in the drifting face and effective use of the mobile equipment during mine exploratory working operations. Time cycle calculation procedures for major processes have been considered. This has been done for the special crew during the mobile machine complex operations for several working faces and various organization schemes

StringForce

DEFF Research Database (Denmark)

Barendregt, Wolmet; Börjesson, Peter; Eriksson, Eva

2017-01-01

In this paper, we present the forced collaborative interaction game StringForce. StringForce is developed for a special education context to support training of collaboration skills, using readily available technologies and avoiding the creation of a "mobile bubble". In order to play String......Force two or four physically collocated tablets are required. These tablets are connected to form one large shared game area. The game can only be played by collaborating. StringForce extends previous work, both technologically and regarding social-emotional training. We believe String......Force to be an interesting demo for the IDC community, as it intertwines several relevant research fields, such as mobile interaction and collaborative gaming in the special education context....

Decoding Computer Games: Studying “Special Operation 85”

Directory of Open Access Journals (Sweden)

Bahareh Jalalzadeh

2009-11-01

Full Text Available As other media, computer games convey messages which have tow features: explicit and implicit. Semiologically studying computer games and comparing them with narrative structures, the present study attempts to discover the messages they convey. Therefore we have studied and decoded “Special operation 85” as a semiological text. Results show that the game’s features, as naming, interests and motivations of the engaged people, and the events narrated, all lead the producers to their goals of introducing and publicizing Iranian-Islamic cultural values. Although this feature makes “Special Opreation 85” a unique game, it fails in its attempt to produce a mythical personage in Iranian-Islamic cultural context.

Gravity, Special Relativity, and the Strong Force A Bohr-Einstein-de Broglie Model for the Formation of Hadrons

CERN Document Server

Vayenas, Constantinos G

2012-01-01

This book shows that the strong interaction forces, which keep hadrons and nuclei together, are relativistic gravitational forces exerted between very small particles in the mass range of neutrinos. First, this book considers the problematic motion of two charged particles under the influence of electrostatic and gravitational forces only, which shows that bound states are formed by following the same semi-classical methodology used by Bohr to describe the H atom. This approach is also coupled with Newton's gravitational law and with Einstein's special relativity. The results agree with experi

Strategy for the Long Haul. Special Operations Forces: Future Challenges and Opportunities

National Research Council Canada - National Science Library

Martinage, Robert

2008-01-01

.... They have figured prominently in US military operations since 2001 and have become central to the implementation of US national defense strategy with respect to the war against violent Islamic radicalism...

14 CFR Appendix A to Part 136 - Special Operating Rules for Air Tour Operators in the State of Hawaii

Science.gov (United States)

2010-01-01

... Operators in the State of Hawaii A Appendix A to Part 136 Aeronautics and Space FEDERAL AVIATION... Appendix A to Part 136—Special Operating Rules for Air Tour Operators in the State of Hawaii Section 1... flights conducted in the State of Hawaii under 14 CFR parts 91, 121, and 135. This appendix does not apply...

Modeling and validating the grabbing forces of hydraulic log grapples used in forest operations

Science.gov (United States)

Jingxin Wang; Chris B. LeDoux; Lihai Wang

2003-01-01

The grabbing forces of log grapples were modeled and analyzed mathematically under operating conditions when grabbing logs from compact log piles and from bunch-like log piles. The grabbing forces are closely related to the structural parameters of the grapple, the weight of the grapple, and the weight of the log grabbed. An operational model grapple was designed and...

Realigning Coast Guard Enhanced Maritime Capabilities: A Lesson Learned from the U.S. Special Operations Command

National Research Council Canada - National Science Library

Poulin, Steven D

2005-01-01

.... The Coast Guard faces major challenges in executing its responsibilities and must leverage the capabilities of its specially trained boarding teams, small boat security forces, and hazardous materials response teams...

Novel operation mode for eliminating influence of inclination angle and friction in atomic force microscopy

International Nuclear Information System (INIS)

Wang, Fei; Wang, Yueyu; Zhou, Faquan; Zhao, Xuezeng

2010-01-01

The accuracy of topography imaging in contact force mode of atomic force microscopy (AFM) depends on the one-to-one corresponding relationship between the cantilever deflection and the tip-sample distance, whereas such a relationship cannot be always achieved in the presence of friction and incline angle of sample surface. Recently, we have developed a novel operation mode in which we keep the van der Waals force as constant instead of the applied normal force, to eliminate the effect of inclination angle and friction on topography imaging in the contact force mode. We have improved our AFM to enable the new operation mode for validation. Comparative experiments have been performed and the results have shown that the effect of friction and inclination angle on topography imaging in contact mode of AFM can be eliminated or at least decreased effectively by working in the new operation mode we present.

[Design on tester of pull-out force for orthodontic micro implant].

Science.gov (United States)

Su, He; Wu, Pei; Wang, Huiyuan; Chen, Yan; Bao, Xuemei

2013-09-01

A special device for measuring the pull-out force of orthodontic micro implant was designed, which has the characteristics of simple construction and easy operation, and can be used to detect the pull-out-force of orthodontic micro implant. The tested data was stored and analyzed by a computer, and as the results, the pull-out-force curve, maximum pull-out force as well as average pull-out force were outputted, which was applied in analyzing or investigating the initial stability and immediate loading property of orthodontic micro implant.

Special Operations, Irregular Warfare, and Operational Art: A Theory of Special Operations

Science.gov (United States)

2013-12-10

is mostly but not wholly a land phenomenon. Naval forces have combatted maritime irregulars such as pirates for millennia, for example see: Plutarch ...SW2502SocialMediaAndUW.html (accessed June 15, 2013). Plaster, John L. SOG: Secret Wars of America’s Commandos in Vietnam. New York: Simon & Schuster, 1997. Plutarch

Irregular Warfare (IW) Joint Operating Concept (JOC), Version 1.0

Science.gov (United States)

2007-09-11

environment). Country C is a state sponsor of terrorism that promotes fundamentalist ideology and conducts a campaign of genocide in portions of the... Cambodians , these forces were led by US and/or South Vietnamese Special Forces personnel. Operating largely in sparsely populated areas, the Mobile

Structural Health Monitoring for a Z-Type Special Vehicle

Directory of Open Access Journals (Sweden)

Chaolin Yuan

2017-06-01

Full Text Available Nowadays there exist various kinds of special vehicles designed for some purposes, which are different from regular vehicles in overall dimension and design. In that case, accidents such as overturning will lead to large economical loss and casualties. There are still no technical specifications to follow to ensure the safe operation and driving of these special vehicles. Owing to the poor efficiency of regular maintenance, it is more feasible and effective to apply real-time monitoring during the operation and driving process. In this paper, the fiber Bragg grating (FBG sensors are used to monitor the safety of a z-type special vehicle. Based on the structural features and force distribution, a reasonable structural health monitoring (SHM scheme is presented. Comparing the monitoring results with the finite element simulation results guarantees the accuracy and reliability of the monitoring results. Large amounts of data are collected during the operation and driving progress to evaluate the structural safety condition and provide reference for SHM systems developed for other special vehicles.

Materiel Solutions for Special Operations Forces

Science.gov (United States)

2015-03-28

contract following the initial discussions and conceptualization efforts conducted under this grant. SME SUPPORT: • Dr. Lori Foster Thompson... reactors , and the design of stable nanostructured alloys for extreme temperatures and loading conditions. He has also worked extensively on carbon...modeling capabilities to identify technology trends and patterns relevant to USSOCOM mission requirements. • Business Modeling for Data Fusion

76 FR 70342 - Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation...

Science.gov (United States)

2011-11-14

...] Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation... published in the Federal Register. This notice lists temporary safety zones, security zones, special local... Commanders and Captains of the Port (COTP) must be immediately responsive to the safety and security needs...

SIGAR Special Inspector General for Afghanistan Reconstruction

Science.gov (United States)

2017-04-30

reluctance or inability to impose accountability, especially on wealthy or well-connected persons in government and society Women entrepreneurs meet...including of women accused of so-called moral crimes; prolonged pretrial detentions; judicial corruption and ineffectiveness; violations of privacy...which can affect readiness, retention, and morale . GAO made 10 recommendations to DOD related to U.S. Special Operations Forces. DOD concurred or

How operator admittance affects the response of a teleoperation system to assistive forces – A model analytic study and simulation

International Nuclear Information System (INIS)

Wildenbeest, J.G.W.; Abbink, D.A.; Boessenkool, H.; Heemskerk, C.J.M.; Koning, J.F.

2013-01-01

Highlights: ► We developed a computational model of a human operator controlling a teleoperation system based on feedforward control, while performing a free-space motion. ► We studied how assistive forces affect the response of the combined system of telemanipulator and operator, when operator admittance changes due to task instruction or arm configuration. ► Inappropriate assistive forces can lead to assistive forces that are either not perceived, or deflect the combined system; assistive forces should be tailored to operator admittance. ► It is required to study, measure and quantitatively model operator behavior for teleoperated tasks in more detail. -- Abstract: Haptic shared control is a promising approach to increase the effectiveness of remote handling operations. While in haptic shared control the operator is continuously guided with assistive forces, the operator's response to forces is not fully understood. This study describes the development of a computational model of a human operator controlling a teleoperation system based on feedforward control. In a simulation, the operator's response to repulsive forces in free-space motions was modeled for two degrees of freedom, for two operator endpoint admittances (estimated by means of closed-loop identification techniques). The simulation results show that similar repulsive forces lead to substantial discrepancies in response when admittance settings mismatch; wrongly estimated operator admittances can lead to assistive forces that are either not perceived, or deflect the combined system of human operator and telemanipulator. It is concluded that assistive forces should be tailored to the arm configuration and the type of task performed. In order to utilize haptic shared control to its full potential, it is required to study, measure and quantitatively model operator behavior for teleoperated tasks in more detail

How operator admittance affects the response of a teleoperation system to assistive forces – A model analytic study and simulation

Energy Technology Data Exchange (ETDEWEB)

Wildenbeest, J.G.W., E-mail: j.g.w.wildenbeest@tudelft.nl [Department of Biomechanical Engineering, Delft University of Technology, Mekelweg 2, 2626 CD Delft (Netherlands); Heemskerk Innovative Technology B.V., Jonckerweg 12, 2201 DZ Noordwijk (Netherlands); Abbink, D.A. [Department of Biomechanical Engineering, Delft University of Technology, Mekelweg 2, 2626 CD Delft (Netherlands); Boessenkool, H. [FOM Institute DIFFER (Dutch Institute of Fundamental Energy Research), Association EUROTOM-FOM, Partner in the Trilateral Eurogio Cluster, P.O. Box 1207, 3430 BE Nieuwegein (Netherlands); Heemskerk, C.J.M.; Koning, J.F. [Heemskerk Innovative Technology B.V., Jonckerweg 12, 2201 DZ Noordwijk (Netherlands); FOM Institute DIFFER (Dutch Institute of Fundamental Energy Research), Association EUROTOM-FOM, Partner in the Trilateral Eurogio Cluster, P.O. Box 1207, 3430 BE Nieuwegein (Netherlands)

2013-10-15

Highlights: ► We developed a computational model of a human operator controlling a teleoperation system based on feedforward control, while performing a free-space motion. ► We studied how assistive forces affect the response of the combined system of telemanipulator and operator, when operator admittance changes due to task instruction or arm configuration. ► Inappropriate assistive forces can lead to assistive forces that are either not perceived, or deflect the combined system; assistive forces should be tailored to operator admittance. ► It is required to study, measure and quantitatively model operator behavior for teleoperated tasks in more detail. -- Abstract: Haptic shared control is a promising approach to increase the effectiveness of remote handling operations. While in haptic shared control the operator is continuously guided with assistive forces, the operator's response to forces is not fully understood. This study describes the development of a computational model of a human operator controlling a teleoperation system based on feedforward control. In a simulation, the operator's response to repulsive forces in free-space motions was modeled for two degrees of freedom, for two operator endpoint admittances (estimated by means of closed-loop identification techniques). The simulation results show that similar repulsive forces lead to substantial discrepancies in response when admittance settings mismatch; wrongly estimated operator admittances can lead to assistive forces that are either not perceived, or deflect the combined system of human operator and telemanipulator. It is concluded that assistive forces should be tailored to the arm configuration and the type of task performed. In order to utilize haptic shared control to its full potential, it is required to study, measure and quantitatively model operator behavior for teleoperated tasks in more detail.

Reducing detrimental electrostatic effects in Casimir-force measurements and Casimir-force-based microdevices

Science.gov (United States)

Xu, Jun; Klimchitskaya, G. L.; Mostepanenko, V. M.; Mohideen, U.

2018-03-01

It is well known that residual electrostatic forces create significant difficulties in precise measurements of the Casimir force and the wide use of Casimir-operated microdevices. We experimentally demonstrate that, with the help of Ar-ion cleaning of the surfaces, it is possible to make electrostatic effects negligibly small compared to the Casimir interaction. Our experimental setup consists of a dynamic atomic force microscope supplemented with an Ar-ion gun and argon reservoir. The residual potential difference between the Au-coated surfaces of a sphere and those of a plate was measured both before and after in situ Ar-ion cleaning. It is shown that this cleaning decreases the magnitude of the residual potential by up to an order of magnitude and makes it almost independent of the separation. The gradient of the Casimir force was measured using ordinary samples subjected to Ar-ion cleaning. The obtained results are shown to be in good agreement both with previous precision measurements using specially selected samples and with theoretical predictions of the Lifshitz theory. The conclusion is made that the suggested method of in situ Ar-ion cleaning is effective in reducing the electrostatic effects and therefore is a great resource for experiments on measuring the Casimir interaction and for Casimir-operated microdevices.

Naval Reserve Force: Cost and Benefit Analysis of Reducing the Number of Naval Surface Reserve Force Operating Budget Holders

National Research Council Canada - National Science Library

Young, Eric

1997-01-01

.... This thesis examines one of Commander Naval Surface Reserve Force's initiatives for reducing the current number of Operating Budget holder's Comptroller Departments without sacrificing efficiency...

Special Spiritual Connections: Chaplain Deployments With Special Operations Forces

Science.gov (United States)

2016-04-01

appropriateness of donations could prove unreliable. For example, Ch. Saunders was able to procure the gifted Qurans, but was generally not...17 Gifts and Aid...leaders to engage, inter-religious dialogue, trust building, distribution of gifts and aid, and empowerment of local leaders. By utilizing chaplains

Capital Improvement Program Environmental Assessment, Dyess Air Force Base, Texas

Science.gov (United States)

2010-09-01

Counsel • Air Force Office of Special Investigations • Air Force Audit Agency • Boeing Aerospace Operations Inc . • Defense Security Service...this corresponds to a factor of 10 in relative sound energy (Bolt, Beranek, and Meuman, Inc . 1973). Table 4-1 shows the dBA scale of commons...configuration for the B-47. Intact -Interior shop upgraded for Nike Hercules in 1961. 5020 Field Maintenance Hangar Large Aircraft Maintenance Dock

77 FR 45921 - Alaskan Fuel Hauling as a Restricted Category Special Purpose Flight Operation

Science.gov (United States)

2012-08-02

... operations, each aircraft used to transport fuel will be required to receive FAA certification for the... regulations. The special purpose of Alaskan fuel hauling was considered for aircraft type-certificated under... required for this special purpose. The fuel hauling system must be shown to meet the applicable...

Air Force Journal of Logistics. Volume 35, Numbers 1 and 2. Spring/Summer 2011

Science.gov (United States)

2011-01-01

service in operations Desert Storm and Enduring Freedom (Afghanistan and Philippines ) and as the Joint Special Operations Air Component J4 during... tardiness , and turnover." All of these are important to organizations, especially the Air Force concerning both its active duty and civil service

Strike Operations: Contingency Operations with Light-Heavy-Special Operations Forces.

Science.gov (United States)

1991-06-07

limited." , Requires tim to di.mt and mount. S CS ad CSS pvd• fro higherh q r . 3--63 d- fradley FiO*itir vehicle (BMV Caracteristics : (See FIGTURE 3-2...High Explosive Plastic HET Heavy Equipment Transporter HHC Headquarters,and Headquarters Copany HHSB Headquarters, Headquarters and Service Battery HIC

Future Capabilities and Technologies for the Air Force in 2030. Executive Summary

Science.gov (United States)

2009-07-01

Operation Eldorado Canyon, flew combat missions over Bosnia-Herzegovina, and commanded a special operations task force in Korea . In 1996, Colonel Geis...2007,  http://www.askasia.org/teachers/ essays/essay.php?no=38; and Robert E.  Gamer , ed., Understanding Contemporary China (Boulder, CO: Lynne Rienner

Investigation of military training injuries in a special force corps in 2011

Directory of Open Access Journals (Sweden)

Gang ZHAO

2013-09-01

Full Text Available Objective　To investigate the incidence, related influencing factors and predilection sites of training injuries in a special force corps for providing a basis of effective prevention of the injuries. Methods　Four hundred and sixty-four officers and soldiers were randomly selected by lottery method from a special force corps in May 2011, and the training injuries as well as their related information was investigated by a questionnaire method. The medical records of the 464 subjects from May 2010 to May 2011 were reviewed. The collected data were statistically analyzed using SPSS 19.0 software. Results　Of the 464 subjects, 165(35.6% never experienced injuries, and 299(64.4% were injured due to training in the last one year. A total of 505 person-time injuries occurred in 464 subjects, and the incidence of injury was 109 per 100 person-year. The major risk factors for training injuries included above average age, fondness of multiple sports, greater labor force, or higher frequency of sport exercises before enlistment, poor sleep or diet caused by training burden, and higher SCL-90 somatization score. The major protective factors comprised of higher military rank, lower-intensity training, higher education level, higher labor frequency before enlistment, higher SCL-90 phobic anxiety score, higher SCL-90 depression score, SCL-90 spirit score, and higher satisfaction degree on training program. The major sites of training injuries were lower extremities and lower back (accounting for 73.0%. Most injuries occurred below the knee (accounting for 49.0%, including the foot (6.5%, ankle (13.6%, leg(7.3% and knee (21.6%, followed by the lower back (accounting for 20.7%. Conclusions　The risk factors of military training injuries involve various aspects, and continuous high intensive and highly difficult training items are the main reason of training injuries, and the lower extremities and lower back are the major locations. Psychological factors are

Journal of Special Operations Medicine. Volume 5, Edition 1, Winter 2005

Science.gov (United States)

2005-01-01

New Mexico State EMS Licensing Board until mobilized Jan 2002. COL Anderson is the Associate Dean (Army), Joint Special Operations Medical Training...Medicine 2002; 347: 1549-56. 4. Gilden DH et al. Neurologic complications of the reacti- vation of varicella -zoster virus. New England Journal of

The psychological coping, learning potential and career preferences profiles of operational force military candidates

CSIR Research Space (South Africa)

De Beer, M

2017-01-01

Full Text Available The aim of this study was to profile the psychological coping, learning potential and career-related interests of 251 candidates for operational force military selection for the South African National Defence Force (SANDF) – 26 of whom were...

Space station operations task force. Panel 3 report: User development and integration

Science.gov (United States)

1987-01-01

The User Development and Integration Panel of the Space Station Operations Task Force was chartered to develop concepts relating to the operations of the Space Station manned base and the platforms, user accommodation and integration activities. The needs of the user community are addressed in the context with the mature operations phase of the Space Station. Issues addressed include space station pricing options, marketing strategies, payload selection and resource allocation options, and manifesting techniques.

A note on the correspondence between qubit quantum operations and special relativity

Energy Technology Data Exchange (ETDEWEB)

Arrighi, Pablo [Computer Laboratory, University of Cambridge, 15 JJ Thomson Avenue, Cambridge CB3 0FD (United Kingdom); Patricot, Christophe [DAMTP, Centre for Mathematical Sciences, University of Cambridge, Wilberforce Road, Cambridge CB3 0WA (United Kingdom)

2003-05-23

We exploit a well-known isomorphism between complex Hermitian 2 x 2 matrices and R{sup 4}, which yields a convenient real vector representation of qubit states. Because these do not need to be normalized we find that they map onto a Minkowskian future cone in E{sup 1,3}, whose vertical cross-sections are nothing but Bloch spheres. Pure states are represented by light-like vectors, unitary operations correspond to special orthogonal transforms about the axis of the cone, positive operations correspond to pure Lorentz boosts. We formalize the equivalence between the generalized measurement formalism on qubit states and the Lorentz transformations of special relativity, or more precisely elements of the restricted Lorentz group together with future-directed null boosts. The note ends with a discussion of the equivalence and some of its possible consequences. (letter to the editor)

A note on the correspondence between qubit quantum operations and special relativity

International Nuclear Information System (INIS)

Arrighi, Pablo; Patricot, Christophe

2003-01-01

We exploit a well-known isomorphism between complex Hermitian 2 x 2 matrices and R 4 , which yields a convenient real vector representation of qubit states. Because these do not need to be normalized we find that they map onto a Minkowskian future cone in E 1,3 , whose vertical cross-sections are nothing but Bloch spheres. Pure states are represented by light-like vectors, unitary operations correspond to special orthogonal transforms about the axis of the cone, positive operations correspond to pure Lorentz boosts. We formalize the equivalence between the generalized measurement formalism on qubit states and the Lorentz transformations of special relativity, or more precisely elements of the restricted Lorentz group together with future-directed null boosts. The note ends with a discussion of the equivalence and some of its possible consequences. (letter to the editor)

Teleoperator comfort and psychometric stability: Criteria for limiting master-controller forces of operation and feedback during telemanipulation

Science.gov (United States)

Wiker, Steven F.; Hershkowitz, Elaine; Zik, John

1989-01-01

The following question is addressed: How much force should operators exert, or experience, when operating a telemanipulator master-controller for sustained periods without encountering significant fatigue and discomfort, and without loss of stability in psychometric perception of force. The need to minimize exertion demands to avoid fatigue is diametrically opposed by the need to present a wide range of force stimuli to enhance perception of applied or reflected forces. For 104 minutes subjects repetitiously performed a series of 15 s isometric pinch grasps; controlled at 5, 15, and 25 percent of their maximum voluntary strength. Cyclic pinch grasps were separated by rest intervals of 7.5 and 15 s. Upon completion of every 10 minute period, subjects interrupted grasping activities to gage the intensity of fatigue and discomfort in the hand and forearm using a cross-modal matching technique. A series of psychometric tests were then conducted to determine accuracy and stability in the subject's perception of force experienced. Results showed that onset of sensations of discomfort and fatigue were dependent upon the magnitude of grasp force, work/rest ratio, and progression of task. Declines in force magnitude estimation slopes, indicating a reduction in force perception sensitivity, occurred with increased grasp force when work/rest ratios were greater than 1.0. Specific recommendations for avoiding discomfort and shifts in force perception, by limiting pinch grasp force required for master-controller operation and range of force reflection or work/rest ratios, are provided.

Sexy is What You Make it: Organizational Culture and U.S. Army Special Forces

Science.gov (United States)

2014-06-01

are an accumulation of a group’s learning as it pertains to behavioral, emotional, and cognitive elements of the group’s total psychological ...Organizational Performance in the Military (Summary). Frontiers of Entrepreneurship , 27 (21), Article 6. The future of U.S. Special Operations

Proper Role of Special Operations Forces in the Pan Sahel Region of Africa

National Research Council Canada - National Science Library

Baker, Anthony P

2006-01-01

.... As the designated lead on synchronizing the GWOT efforts for DOD, US SOF remain focused on the Middle East, while continuing to operate in other regions where terrorists may seek sanctuary. The main U.S...

Task Force on Energy Systems for Forward/Remote Operating Bases

Science.gov (United States)

2016-08-01

nuclear power energy systems ......................................................... 30 7.2.1 Radioisotope thermoelectric generators...issue, the Task Force found efforts to provide the most efficient methods for power production at the prime-contract level have been hampered by...management. Engineer Prime Power Operations21 describes theater level power infrastructure and inter-service responsibilities and, although dated from

47 CFR 90.475 - Operation of internal transmitter control systems in specially equipped systems.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 5 2010-10-01 2010-10-01 false Operation of internal transmitter control... Control Internal Transmitter Control Systems § 90.475 Operation of internal transmitter control systems in specially equipped systems. (a) An internal transmitter control system need not be designed to meet the...

We Will Find A Way: Understanding the Legacy of Canadian Special Operations Forces

Science.gov (United States)

2012-02-01

planners briefed him on the Commando raiding program and, more importantly, the work of Brigadier Colin Gubbins’ SOE and their Norwegian sabotage... Drury , Assistant Military Attaché, Canadian 53. Legation, Washington to the Directorate of Military Operations & Intelligence, NDHQ, Washington, 7

IEP (Individualized Educational Program) Co-operation between Optimal Support of Students with Special Needs

Science.gov (United States)

Ogoshi, Yasuhiro; Nakai, Akio; Ogoshi, Sakiko; Mitsuhashi, Yoshinori; Araki, Chikahiro

A key aspect of the optimal support of students with special needs is co-ordination and co-operation between school, home and specialized agencies. Communication between these entities is of prime importance and can be facilitated through the use of a support system implementing ICF guidelines as outlined. This communication system can be considered to be a preventative rather than allopathic support.

Status Report of the Inter-Laboratory Task Force on Remote Operation

Energy Technology Data Exchange (ETDEWEB)

Phinney, Nan

2001-12-13

The next generation of particle accelerators will be major projects which may require a new mode of international and inter-laboratory collaboration. They are likely to be too costly to be funded by a single nation and too large to be built by a single laboratory. The tremendous technical challenge of a new facility requires a critical mass of highly qualified and experienced physicists and engineers. These experts are presently distributed among the major accelerator centers around the world and it is believed important to maintain and develop this broad base of expertise. The successful accelerator technology development of recent decades depended on extensive exchange of people with complementary technical skills. Therefore, it is desirable and probably necessary that several accelerator laboratories will participate in any future project. A consequence of a multi-laboratory project is that the accelerator will be located a considerable distance from most of the contributing institutions which design, build and operate it. These considerations led the International Committee for Future Accelerators to initiate a study on the general and technical implications of such a collaboration. Two task forces were formed in February 2000 to conduct this study and they were asked to prepare a report on a time scale of one year. The task force on Remote Operation included members from most of the major accelerator laboratories around the world with expertise on accelerator operation, controls software, communication technologies, hardware design and maintenance. The task force members gathered information from the experts at their own institutions and from available experience in other fields, particularly astronomy.

THE NEED OF SPECIAL TECHNIQUE IN CRISIS MANAGEMENT

Directory of Open Access Journals (Sweden)

Peter LIPTÁK

2015-12-01

Full Text Available Operation of special equipment is possible in crisis situations. It is because special equipment is designed for operation in non-standard often extreme conditions and situation, it is available, it has a high degree of crossing capability and it is able to provide basic living conditions even in field, e.g. provision of power for hospital, transportation of wounded and injured persons, supplies, medical care in field conditions, delivery of potable and utility water etc. The authors in the paper deal with a possibility to provide electric energy through advanced renewable sources, especially in meeting tasks in areas with no public mains, possible supplies of potable and non-potable water, embedding such assets into mobile systems. The authors in publication summarize results of research within the „Use of renewable sources of energy in practice project“. System of modeling and computer-aided simulation of renewable sources of energy has been proposed within this project. Application of a system for designing of power systems in logistic containers is expected. The knowledge on power balance of logistic containers operated by the SR Armed Forces in missions abroad is summarized in the last chapter of the paper. Experiences with operating the equipment in crisis and extreme conditions have proved a possibility to export and deploy machines and weaponry equipment of the SR Armed Forces into extreme climatic conditions, e.g. out of European conditions etc.

Journal of Special Operations Medicine, Training Supplement. Winter 2011

Science.gov (United States)

2011-01-01

Conjunctivitis 46 Cough U Crusll Syndrome See Taclical Trauma Protocols Deep Venous Thrombosis (DVT ) 43 Dehydration 49 Dental Pain SO eet.rmlnatlon of Death...Pnt:lrlty .... acualoon II I1etl)’drallorl pBfS򓮷 atler trealmMt. - Journal of Special Operations Medicine / Training SupplementTMEPS 50 DENTAL ...gynecomastill . Impol8flce. kidll8y calculus , nep/WltiI. ,nd urine abnormality. o SIOIlI KALETRA son !lelatin capsules fli 36· F - .6· F (2· C - 8· C) until

War Machine: Media and Technology during Operation Allied Force

OpenAIRE

Bobic, N

2015-01-01

One significant aspect of military interventions is that violence in binary geographies, which have an implied colonial discourse (such as Serbia), often involve the dialectics of construction and erasure, meaning that absence and presence of destruction and violence run side by side. This paper investigates the ways that technology and media were instrumentalised in miniaturising evidence and reducing the visibility of destruction during NATO’s Operation Allied Force in Serbia and Kosovo. Wh...

Validity, Reliability, and Performance Determinants of a New Job-Specific Anaerobic Work Capacity Test for the Norwegian Navy Special Operations Command.

Science.gov (United States)

Angeltveit, Andreas; Paulsen, Gøran; Solberg, Paul A; Raastad, Truls

2016-02-01

Operators in Special Operation Forces (SOF) have a particularly demanding profession where physical and psychological capacities can be challenged to the extremes. The diversity of physical capacities needed depend on the mission. Consequently, tests used to monitor SOF operators' physical fitness should cover a broad range of physical capacities. Whereas tests for strength and aerobic endurance are established, there is no test for specific anaerobic work capacity described in the literature. The purpose of this study was therefore to evaluate the reliability, validity, and to identify performance determinants of a new test developed for testing specific anaerobic work capacity in SOF operators. Nineteen active young students were included in the concurrent validity part of the study. The students performed the evacuation (EVAC) test 3 times and the results were compared for reliability and with performance in the Wingate cycle test, 300-m sprint, and a maximal accumulated oxygen deficit (MAOD) test. In part II of the study, 21 Norwegian Navy Special Operations Command operators conducted the EVAC test, anthropometric measurements, a dual x-ray absorptiometry scan, leg press, isokinetic knee extensions, maximal oxygen uptake test, and countermovement jump (CMJ) test. The EVAC test showed good reliability after 1 familiarization trial (intraclass correlation = 0.89; coefficient of variance = 3.7%). The EVAC test correlated well with the Wingate test (r = -0.68), 300-m sprint time (r = 0.51), and 300-m mean power (W) (r = -0.67). No significant correlation was found with the MAOD test. In part II of the study, height, body mass, lean body mass, isokinetic knee extension torque, maximal oxygen uptake, and maximal power in a CMJ was significantly correlated with performance in the EVAC test. The EVAC test is a reliable and valid test for anaerobic work capacity for SOF operators, and muscle mass, leg strength, and leg power seem to be the most important determinants

Looking hard at the electroweak force

International Nuclear Information System (INIS)

Baur, Ulrich; Errede, Steven; Mueller, Thomas

1995-01-01

While recent experiments have beautifully confirmed many of the predictions of the electroweak unification of electromagnetism and the weak nuclear force, some direct consequences of the electroweak symmetry involve special properties of the three force carriers - the electrically charged W and neutral Z carrying the weak force and the photon of electromagnetism. These special properties have yet to be measured accurately. In the electroweak picture these force carriers (vector bosons) can interact with each other. These properties are 'non-abelian' - they are dependent on the order in which they are applied. [Most operations can be applied in any order, for example simple arithmetic: 6x(3+2) = (6x3)+(6x2). These are 'abelian'. An example of a non-abelian operator is the logarithm: log(x+y) does not equal log(x) + log(y).] Summarizing the current theoretical and experimental understanding of these self-interactions, and discussing the prospects of measuring them in future experiments, was the purpose of the ''International Symposium on Vector Boson Self-Interactions'' held earlier this year at UCLA, the first meeting entirely devoted to this topic. Progress in measuring the selfcouplings of vector bosons has been fueled recently by the CDF and DO Collaborations at Fermilab's protonantiproton collider. Using data from vector boson pair production, these studies are extracting information on the WW-photon, WWZ and ZZphoton interactions, as well as the magnetic and electric quadrupole moments of the W boson. At UCLA, Hiro Aihara (Berkeley) and Theresa Fuess (Argonne) summarized the CDF and DO results from the 1992-93 run. Information on potential ZZ-gamma interactions can also be gained from single photon production at CERN's LEP electronpositron collider, as detailed by Peter Maettig (Bonn), and from rare B meson decays, reviewed by Steve Playfer (Syracuse)

Integrating of renewable energy in operation system: the Special Regime Control Centre (CECRE)

International Nuclear Information System (INIS)

Division, M.

2007-01-01

The implementation of Red Electrica de Espana Special Regime Control Centre (CECRE) has demonstrated the Spanish System Operators commitment of integrating the maximum possible wind power generation into the electrical system compatible with secure operation. With this leadership initiative,for the first time in the world, a System Operator Control Centre (CECRE) has succeeded in sending power control instructions to wind power generators over the country through Generation Control Centres (CGC) to which these generators must be connected complying with the Spanish Rules. (Author)

Passive hybrid force-position control for tele-operation based on real-time simulation of a virtual mechanism

International Nuclear Information System (INIS)

Joly, L.; Andriot, C.

1995-01-01

Hybrid force-position control aims at controlling position and force in separate directions. It is particularly useful to perform certain robotic tasks. In tele-operation context, passivity is important because it ensures stability when the system interacts with any passive environment. In this paper, we propose an original approach to hybrid force-position control of a force reflecting tele-robot system. It is based on real-time simulation of a virtual mechanism corresponding to the task. the resulting control law is passive. Experiments on a 6 degrees of freedom tele-operation system consisting in following a bent pipe under several control modes validate the approach. (authors). 12 refs., 6 figs

47 CFR 25.256 - Special Requirements for operations in the 3.65-3.7 GHz band.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Special Requirements for operations in the 3.65-3.7 GHz band. 25.256 Section 25.256 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Technical Standards § 25.256 Special Requirements for...

National Guard Special Forces: Enhancing the Contributions of Reserve Component Army Special Operations Forces

Science.gov (United States)

2012-01-01

Predictability discussions struck a similar theme, specifically, that given notice that mobi - lization would occur at some future point, the unit could be ready...recommendation described earlier in this chapter may be indicated.1 Advertise for the skills desired, and encourage soldiers with those skills to

Test person operated 2-Alternative Forced Choice Audiometry compared to traditional audiometry

DEFF Research Database (Denmark)

Schmidt, Jesper Hvass; Brandt, Christian; Christensen-Dalsgaard, Jakob

  Background: With a newly developed technique, hearing thresholds can be estimated with a system operated by the test persons themselves. This technique is based on the 2 Alternative Forced Choice paradigm known from the psychoacoustic research theory. Test persons can operate the system very......-likelihood and up-down methods has proven effective and reliable even under suboptimal test settings. In non-optimal testing conditions i.e. as a part of a hearing conservation programme the headphone Sennheiser HDA-200 has been used as it contains hearing protection. This test-method has been validated......-retest studies of 2AFC audiometry are comparable to test-retest results known from traditional audiometry under standard clinical settings.   Conclusions 2 Alternative Forced Choice audiometry can be a reliable alternative to traditional audiometry especially under certain circumstances, where it can...

The FORCE Fitness Profile--Adding a Measure of Health-Related Fitness to the Canadian Armed Forces Operational Fitness Evaluation.

Science.gov (United States)

Gagnon, Patrick; Spivock, Michael; Reilly, Tara; Mattie, Paige; Stockbrugger, Barry

2015-11-01

In 2013, the Canadian Armed Forces (CAF) implemented the Fitness for Operational Requirements of Canadian Armed Forces Employment (FORCE), a field expedient fitness test designed to predict the physical requirements of completing common military tasks. Given that attaining this minimal physical fitness standard may not represent a challenge to some personnel, a fitness incentive program was requested by the chain of command to recognize and reward fitness over and above the minimal standard. At the same time, it was determined that the CAF would benefit from a measure of general health-related fitness, in addition to this measure of operational fitness. The resulting incentive program structure is based on gender and 8 age categories. The results on the 4 elements of the FORCE evaluation were converted to a point scale from which normative scores were derived, where the median score corresponds to the bronze level, and silver, gold, and platinum correspond to a score which is 1, 2, and 3 SDs above this median, respectively. A suite of rewards including merit board point toward promotions and recognition on the uniform and material rewards was developed. A separate group rewards program was also tabled, to recognize achievements in fitness at the unit level. For general fitness, oxygen capacity was derived from FORCE evaluation results and combined with a measure of abdominal circumference. Fitness categories were determined based on relative risks of mortality and morbidity for each age and gender group. Pilot testing of this entire program was performed with 624 participants to assess participants' reactions to the enhanced test, and also to verify logistical aspects of the electronic data capture, calculation, and transfer system. The newly dubbed fitness profile program was subsequently approved by the senior leadership of the CAF and is scheduled to begin a phased implementation in June 2015.

The Combined Arms Maneuver-Force and the Stability and Support-Force: A Dual Force Concept to Meet the Challenges of Future Operations

Science.gov (United States)

2013-06-13

Horizons” in El Salvador , the Dominican Republic, and Haiti. A critical part of these missions was the medical readiness training exercises...Sudan, rescued flood victims in Bangladesh, rushed pharmaceuticals to earthquake sites, and delivered medical teams to hundreds of major and minor...allowing rapid response to unforeseen crises. This includes sending forces to assist in the disaster relief operations after the October 2005 earthquake

Eliminate the Army and Air Force Reserves: Building a Robust National Guard to Meet 21st Century Operational Challenges

Science.gov (United States)

2016-04-04

TITLE AND SUBTITLE ELIMINATE THE ARMY AND AIR FORCE RESERVES: BUILDING A ROBUST NATIONAL GUARD TO MEET 21ST CENTURY OPERATIONAL CHALLENGES 5a...STAFF COLLEGE JOINT ADVANCED WARFIGHTING SCHOOL ELIMINATE THE ARMY AND AIR FORCE RESERVES: BUILDING A ROBUST NATIONAL GUARD TO... ELIMINATE THE ARMY AND AIR FORCE RESERVES: BUILDING A ROBUST NATIONAL GUARD TO MEET 21ST CENTURY OPERATIONAL CHALLENGES by

Finding the Right Indigenous Leader and Force for Counterinsurgency Operations

Science.gov (United States)

2011-12-01

Shooting at the Moon: The Story of Americas Clandestine War in Laos (South Royalton: Steerforth Press, 1996). 53Defense, Army Special Operations...warfare can only be accomplished with the support of the indigenous population. One of Mao Tse -tung’s most famous aphorisms is that “the people are...Sept 2011 93 Mao Tse -Tung, Aspects of China’s Anti-Japanese Struggle (Bombay: Open library, 1948), 48. 52 partnership between the FMF and LIF does

History of Special Operations Forces in Malaysia

Science.gov (United States)

2013-06-01

volunteers at the “ Z ” experimental station outside Cairns, Australia. After nine months of training, the Jaywick party sailed from Exmouth Gulf, Western...57 Training was conducted in English. Lim Bo Seng translated instructions for the Chinese “ Dragon ” groups. During that period, Tan Choon Tee, a...and so of course everything is a balls -up. An imperial balls -up—the threat of interference in the running of the Malayan Section.”65 Talented

Robust operation and performance of integrated carbon nanotubes atomic force microscopy probes

International Nuclear Information System (INIS)

Rius, G; Clark, I T; Yoshimura, M

2013-01-01

We present a complete characterization of carbon nanotubes-atomic force microscopy (CNT-AFM) probes to evaluate the cantilever operation and advanced properties originating from the CNTs. The fabrication consists of silicon probes tip-functionalized with multiwalled CNTs by microwave plasma enhanced chemical vapor deposition. A dedicated methodology has been defined to evaluate the effect of CNT integration into the Si cantilevers. The presence of the CNTs provides enhanced capability for sensing and durability, as demonstrated using dynamic and static modes, e.g. imaging, indentation and force/current characterization.

Introduction to the Special Issue on Marketing and Operations Management Interfaces and Coordination

OpenAIRE

Teck H. Ho; Christopher S. Tang

2004-01-01

This special issue, by addressing problems surrounding marketing and operations management, depicts state-of-the-art approaches, methodologies, and insights to improve a firm's or supply chain's overall performance. Top scholars in the field address many of the ways in which companies can synchronize their marketing and operations departments or their supply chain partners to improve competitiveness and profit. The information in this issue should be of interest both to academics and managers...

New Tools for a New Terrain Air Force Support to Special Operations in the Cyber Environment

Science.gov (United States)

2016-08-01

54 3 PREFACE As a career targeteer for the US...capabilities of a toolkit of cyber options, from hardware on the front lines to “digital reachback” relationships with USCYBERCOM, is to leave...of career fields, including, but not limited to, cyberspace operations, intelligence, aircrew operations, command and control systems operations, and

Foreword for the Special Section on Power System Planning and Operation Towards a Low-Carbon Economy

Energy Technology Data Exchange (ETDEWEB)

Ding, Yi; Kang, Chongqing; Wang, Jianhui; Chen, Yihsu; Hobbs, Benjamin F.

2015-03-01

The nine papers in this special section on power system planning and operation towards a low-cost economy cover the following topics: power system planning models; power system operation methods and market behavior analysis; and risk assessment and emission management.

NRC test results and operations experience provide insights for a new gate valve stem force correlation

International Nuclear Information System (INIS)

Watkins, John C.; Steele, Robert Jr.; DeWall, Kevin G.; Weidenhamer, G.H.; Rothberg, O.O.

1994-01-01

This paper presents the results of testing sponsored by the NRC to assess valve and motor operator performance under varying pressure and fluid conditions. This effort included an examination of the methods used by the industry to predict the required stem force of a valve, and research to provide guidelines for the extrapolation of in situ test results to design basis conditions.Years ago, when most of these valves were originally installed, the industry used a set of equations to determine analytically that the valves' motor-operators were large enough and the control switches were set high enough to close the valves at their design basis conditions. Our research has identified several inconsistencies with the industry's existing gate valve stem force equation and has challenged the overly simplistic assumptions inherent in its use. This paper discusses the development of the INEL correlation, which serves as the basis for a method to bound the stem force necessary to close flexwedge gate valves whose operational characteristics have been shown to be predictable. As utilities undertake to provide assurance of their valves' operability, this ability to predict analytically the required stem force is especially important for valves that cannot be tested at design basis conditions. For such valves, the results of tests conducted at less severe conditions can be used with the INEL correlation to make the necessary prediction. ((orig.))

The Secret Air War Over France USAAF Special Operations Units in the French Campaign of 1944

Science.gov (United States)

1992-05-01

Branch, or SI, and its Special Operations Branch, known as SO. The Secret Intelligence Branch was responsible for collecting foreign intelligence...infiltrating its own intelligence agents into France. The Secret Intelligence Branch staff in London (SI/London) began planning for joint operations

Effects of deployment on diet quality and nutritional status markers of elite U.S. Army special operations forces soldiers.

Science.gov (United States)

Farina, Emily K; Taylor, Jonathan C; Means, Gary E; Murphy, Nancy E; Pasiakos, Stefan M; Lieberman, Harris R; McClung, James P

2017-07-03

Special Operations Forces (SOF) Soldiers deploy frequently and require high levels of physical and cognitive performance. Nutritional status is linked to cognitive and physical performance. Studies evaluating dietary intake and nutritional status in deployed environments are lacking. Therefore, this study assessed the effects of combat deployment on diet quality and serum concentrations of nutritional status markers, including iron, vitamin D, parathyroid hormone (PTH), glucose, and lipids, among elite United States (U.S.) Army SOF Soldiers. Changes from baseline to post-deployment were determined with a repeated measure within-subjects design for Healthy Eating Index-2010 (HEI-2010) scores, intake of foods, food groups, key nutrients, and serum nutritional status markers. Dietary intake was assessed with a Block Food Frequency Questionnaire. The association between post-deployment serum 25-hydroxy vitamin D (25-OH vitamin D) and PTH was determined. Analyses of serum markers were completed on 50 participants and analyses of dietary intake were completed on 33 participants. In response to deployment, HEI-2010 scores decreased for total HEI-2010 (70.3 ± 9.1 vs. 62.9 ± 11.1), total fruit (4.4 ± 1.1 vs. 3.7 ± 1.5), whole fruit (4.6 ± 1.0 vs. 4.2 ± 1.4), dairy (6.2 ± 2.7 vs. 4.8 ± 2.4), and empty calories (14.3 ± 3.2 vs. 11.1 ± 4.5) (P ≤ 0.05). Average daily intakes of foods and food groups that decreased included total dairy (P < 0.01), milk (P < 0.01), and non-juice fruit (P = 0.03). Dietary intake of calcium (P = 0.05) and vitamin D (P = 0.03) decreased. PTH increased from baseline (3.4 ± 1.6 vs. 3.8 ± 1.4 pmol/L, P = 0.04), while there was no change in 25-OH vitamin D. Ferritin decreased (385 ± 173 vs. 354 ± 161 pmol/L, P = 0.03) and soluble transferrin receptor increased (16.3 ± 3.7 vs. 17.1 ± 3.5 nmol/L, P = 0.01). There were no changes in glucose or lipids. Post-deployment, serum 25-OH vitamin

Editors’ Introduction for NANO Special Issue 12: Star Wars: The Force Awakens: Narrative, Characters, Media, and Event

Directory of Open Access Journals (Sweden)

Jason W. Ellis

2017-12-01

Full Text Available The Force Awakens enables, even fosters comparisons: is Rey a worthy hero? Is Finn believable as a once-Stormtrooper turned good resistance fighter? Is Kylo Ren anywhere close in power and ability to his role model, Darth Vader? Readers can glean my opinion from that evaluative sentence. Are the scenes parallel to earlier movies? This movie, the new characters, the new poster, the toys, the novelization (by Alan Dean Foster, the science fiction writer and film novelization specialist who served as ghost writer for George Lucas’ Star Wars: From the Adventures of Luke Skywalker, 1976, and Star Wars: The Force Awakens, 2016, and the countless viewing parties, the information sites such as Wookieepedia, and wonderful spoofs such as YouTube’s Bad Lip Reading enable me to say that this film is far beyond simple nostalgia and money-making scheme—though both of those are in play here. It is not the completeness and closure of The Force Awakens that compelled the editors to select that movie and those experiences for a special issue. Instead, it is the excitement that this jump-start has created. The structure at the center of the Star Wars universe has held, and the future looks bright for more new characters and also more wars. The battle for political and economic control on Jakku has something to do with our current Earth-bound problems about inequality and migration and war. But more locally, for Issue 12, questions about identity come to the fore: Who gets to create new Star Wars characters? Who gets to play those new characters? Who gets to play with storylines? Who gets to be the hero and villain? Who gets to voice opinions about the new shape of the First Order? These questions lead to “how” questions—especially how should new viewers and readers understand The Force Awakens. These questions motivate the four articles and one interview in this special issue.

Journal of Special Operations Medicine. Volume 10, Edition 3, Summer 2010

Science.gov (United States)

2010-01-01

Harvard School of Public Health at (www.hsph.harvard.edu) 5. Journal of Nutrition at (www.jn.nutrition.org) 6. University of Maryland Medical Center at... recoveries , manifested as large swings in vital signs that increased the overall data range (i.e., vital sign variability) even in the absence of strong...whether it was baseball, basketball, soccer , or football. Now add to that the 10-15 years lifespan of active Special Operations deployments, where

Cost and Operational Effectiveness Analysis of Aiternative Force Structures for Fulfillment of the United States Marine Corps Operational Support Airlift and Search and Rescue Missions

National Research Council Canada - National Science Library

Chase, Eric

2000-01-01

This thesis provides a preliminary cost and operational effectiveness analysis of alternative force structures for the United States Marine Corps operational support airlift and search and rescue missions...

Special Operations Forces Language Transformation Strategy Needs Assessment Project: Air Force Operator Survey Report

Science.gov (United States)

2004-10-15

CAT III/IV Language More difficult languages to acquire for native English speakers. Examples: Cantonese , Japanese, Arabic, Dari, Pashto, Turkish...conversations on practical, social , and professional topics in my required AOR language. 64.1 62.0 68.8 SOF Language Transformation Strategy Needs...practical, social , and professional topics in the language required by my AOR assignment. 39 3.6 1.29 64.1 7.7 17.9 12.8 33.3 28.2 SOF

Countering North Korean Special Purpose Forces

National Research Council Canada - National Science Library

Krause, Troy

1999-01-01

As United States and Republic of Korea forces stand to defend against a DPRK attack, one of the most formidable tasks is how to counter a second front in the Joint Rear Security Area of the Republic of Korea...

46 CFR 153.903 - Operating a United States ship in special areas: Categories A, B, and C.

Science.gov (United States)

2010-10-01

... NLS residue in a special area unless— (a) The ship's Certificate of Inspection is endorsed in... 46 Shipping 5 2010-10-01 2010-10-01 false Operating a United States ship in special areas... (CONTINUED) CERTAIN BULK DANGEROUS CARGOES SHIPS CARRYING BULK LIQUID, LIQUEFIED GAS, OR COMPRESSED GAS...

PROHIBITION OF USE OF FORCE AND CYBER OPERATIONS AS “FORCE”

Directory of Open Access Journals (Sweden)

Huseyin Kuru

2017-07-01

Full Text Available Technology have become core element of the critical infrastructures that maintain communities’ vital services. While this situation facilitates the daily life of the societies, systems running online are exposed to risks from vulnerabilities based on internet and systems. Increasing cyber-attacks, especially between countries in governmental level, created a new term “cyber warfare”. As in all the evolutions of the war, the concept of cyber warfare also needs original rules due to its unique characteristics. International society has divided into two groups. First group claims that existing conflict rules should apply this new battle field and the other group says the situation requires a new consensus. The purpose of this study is to examine the scope of the prohibition and to explain exceptions, by examining the developed approaches for establishing the conditions for the use of force in cyber operations, highlighting the most appropriate evaluation criteria with emphasizing existing limitations. In the light of the data collected, the literature was searched exhaustively to achieve this aim. What characteristics cyber-operations should have and objective approaches that we can use for the assessment and we can suppose as use of force will be also discussed.

Operable Unit 1 remedial investigation report, Eielson Air Force Base, Alaska

International Nuclear Information System (INIS)

Gilmore, T.J.; Fruland, R.M.; Liikala, T.L.

1994-06-01

This remedial investigation report for operable Unit 1 (OU-1) at Eielson Air Force Base presents data, calculations, and conclusions as to the nature and extent of surface and subsurface contamination at the eight source areas that make up OU-1. The information is based on the 1993 field investigation result and previous investigations. This report is the first in a set of three for OU-1. The other reports are the baseline risk assessment and feasibility study. The information in these reports will lead to a Record of Decision that will guide and conclude the environmental restoration effort for OU-1 at Eielson Air Force Base. The primary contaminants of concern include fuels and fuel-related contaminants (diesel; benzene, toluene, ethylbenzene, and xylene; total petroleum hydrocarbon; polycyclic aromatic hydrocarbons), maintenance-related solvents and cleaners (volatile chlorinated hydrocarbons such as trichloroothylene), polychlorinated biphenyls, and dichlorodiphenyltrichloroethane (DDT). The origins of contaminants of concern include leaks from storage tanks, drums and piping, and spills. Ongoing operations and past sitewide practices also contribute to contaminants of concern at OU-1 source areas. These include spraying mixed oil and solvent wastes on unpaved roads and aerial spraying of DDT

Simulation Tools in the Armed Forces Interfaced by the Operational Design

Directory of Open Access Journals (Sweden)

Žentek Miroslav

2017-06-01

Full Text Available The operational design and its practical application are directly influenced by the training, experiences of the individual command levels and as well they are determined by the economic development of the country. Its quality implementation in the practice is directly addicted upon operational art, which is the real output of the cognitive approach by commanders and staff, by air traffic control instructors and inspectors. And that's what it is sustained by their experience, cognition and as well as verdict - to propose strategies and operations to set up and utilize armed forces. The usage of the simulation tool and synthetic environment is the core part to reach the aim of the high level of the efficiency and at the same time to reach the required level in the flight region safety.

Surgical Instrument Sets for Special Operations Expeditionary Surgical Teams.

Science.gov (United States)

Hale, Diane F; Sexton, Justin C; Benavides, Linda C; Benavides, Jerry M; Lundy, Jonathan B

The deployment of surgical assets has been driven by mission demands throughout years of military operations in Iraq and Afghanistan. The transition to the highly expeditious Golden Hour Offset Surgical Transport Team (GHOST- T) now offers highly mobile surgical assets in nontraditional operating rooms; the content of the surgical instrument sets has also transformed to accommodate this change. The 102nd Forward Surgical Team (FST) was attached to Special Operations assigned to southern Afghanistan from June 2015 to March 2016. The focus was to decrease overall size and weight of FST instrument sets without decreasing surgical capability of the GHOST-T. Each instrument set was evaluated and modified to include essential instruments to perform damage control surgery. The overall number of main instrument sets was decreased from eight to four; simplified augmentation sets have been added, which expand the capabilities of any main set. The overall size was decreased by 40% and overall weight decreased by 58%. The cardiothoracic, thoracotomy, and emergency thoracotomy trays were condensed to thoracic set. The orthopedic and amputation sets were replaced with an augmentation set of a prepackaged orthopedic external fixator set). An augmentation set to the major or minor basic sets, specifically for vascular injuries, was created. Through the reorganization of conventional FST surgical instrument sets to maintain damage control capabilities and mobility, the 102nd GHOST-T reduced surgical equipment volume and weight, providing a lesson learned for future surgical teams operating in austere environments. 2017.

77 FR 6007 - Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation...

Science.gov (United States)

2012-02-07

...] Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation... they could be published in the Federal Register. This notice lists temporary safety zones, security... the safety and security needs within their jurisdiction; therefore, District Commanders and COTPs have...

PARAMETER DETERMINATION FOR ADDITIONAL OPERATING FORCE MECHANISM IN DEVICE FOR PNEUMO-CENTRIFUGAL MACHINING OF BALL-SHAPED WORKPIECES

Directory of Open Access Journals (Sweden)

A. A. Sukhotsky

2014-01-01

Full Text Available The paper describes development of the methodology for optimization of parameters for an additional operating force mechanism in a device for pneumo-centrifugal machining of glass balls. Specific feature in manufacturing glass balls for micro-optics in accordance with technological process for obtaining ball-shaped workpieces is grinding and polishing of spherical surface in a free state. In this case component billets of future balls are made in the form of cubes and the billets are given preliminary a form of ball with the help of rough grinding. An advanced method for obtaining ball-shaped work-pieces from brittle materials is a pneumocentrifugal machining. This method presupposes an application of two conic rings with abrasive working surfaces which are set coaxially with large diameters to each other and the billets are rolled along these rings. Rotation of the billets is conveyed by means of pressure medium.The present devices for pneumo-centrifugal machining are suitable for obtaining balls up to 6 mm. Machining of the work-pieces with full spherical surfaces and large diameter is non-productive due to impossibility to ensure a sufficient force on the billet in the working zone. For this reason the paper proposes a modified device where an additional force on the machined billet is created by upper working disc that is making a reciprocating motion along an axis of abrasive conic rings. The motion is realized with the help of a cylindrical camshaft mechanism in the form of a ring with a profile working end face and the purpose of present paper is to optimize parameters of the proposed device.The paper presents expressions for calculation of constitutive parameters of the additional operating force mechanism including parameters of loading element motion, main dimensions of the additional operating force mechanism and parameters of a profile element in the additional operating force mechanism.Investigation method is a mathematical

Intra-operative warming with a forced-air warmer in preventing hypothermia after tourniquet deflation in elderly patients.

Science.gov (United States)

Kim, Y-S; Jeon, Y-S; Lee, J-A; Park, W-K; Koh, H-S; Joo, J-D; In, J-H; Seo, K-W

2009-01-01

This randomized, single-blind study aimed to explore the effects of intra-operative warming with a forced-air warmer in the prevention of hypothermia after tourniquet deflation in elderly patients undergoing unilateral total knee replacement arthroplasty under general anaesthesia. Patients were randomized to receive either intra-operative warming using a forced-air warmer with an upper body blanket (warming group; n = 12) or no intra-operative warming (nonwarming group; n = 12). Oesophageal temperature was measured as core body temperature. At 30 min following tourniquet inflation, the core body temperature started to increase in the warming group whereas it continued to drop in the non-warming group. This difference was statistically significant. The final core body temperature after tourniquet deflation was significantly higher in the warming group (mean +/- SD 36.1 +/- 0.2 degrees C) than in the non-warming group (35.4 +/- 0.3 degrees C). Intra-operative forced-air warming increased the core body temperature before tourniquet deflation and prevented subsequent hypothermia in elderly patients under general anaesthesia.

Experience of research, design, capacity, and operation with forced flow steam generators

International Nuclear Information System (INIS)

Bertolotti, G.; McDonald, B.N.; Pocock, F.J.

1975-01-01

The forced flow steam generators in operation in six American nuclear power plants show an excellent operational behaviour. The concept for this type of steam generator has been developed in the USA, and it has been successfully tested over several years regarding its suitability for PWRs of a larger size. The results concerning construction, materials and water chemistry for this steam generator, which will be used for the first time in the FRG in the nuclear power station Muelheim-Kaerlich, have confirmed the high reliability of this high-efficiency component. (orig./LN) [de

76 FR 9646 - Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation...

Science.gov (United States)

2011-02-22

... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Parts 100, 117, 147, and 165 [USCG-2010-0399] Quarterly Listings; Safety Zones, Security Zones, Special Local Regulations, Drawbridge Operation Regulations and Regulated Navigation Areas AGENCY: Coast Guard, DHS. ACTION: Notice of expired temporary rules...

Handbook of force transducers

CERN Document Server

Stefanescu, Dan Mihai

2011-01-01

Part I introduces the basic ""Principles and Methods of Force Measurement"" acording to a classification into a dozen of force transducers types: resistive, inductive, capacitive, piezoelectric, electromagnetic, electrodynamic, magnetoelastic, galvanomagnetic (Hall-effect), vibrating wires, (micro)resonators, acoustic and gyroscopic. Two special chapters refer to force balance techniques and to combined methods in force measurement. Part II discusses the ""(Strain Gauge) Force Transducers Components"", evolving from the classical force transducer to the digital / intelligent one, with the inco

Resonance Frequency Breathing Biofeedback to Reduce Symptoms of Subthreshold PTSD with an Air Force Special Tactics Operator: A Case Study.

Science.gov (United States)

Petta, Lorene M

2017-06-01

The prevalence rates of post-traumatic stress disorder (PTSD) have been estimated to be several times higher in military populations compared to the national average. Special Tactics operators are a group that is more likely to avoid seeking psychological care due to the stigma and other consequences the diagnosis may have on their military careers. There is a need for more effective and less stigmatizing interventions to treat this population. Psychophysiological methods have been proven to be efficacious in treating PTSD, yet have received less attention as an adjunctive intervention. Resonance frequency (RF) biofeedback is a form of cardiorespiratory intervention that has shown promise as an effective treatment. The current case study examined the use of RF biofeedback in combination with other physiological and evidence-based methods as part of a comprehensive treatment approach. The client showed a significant drop from his initial scores on a screening assessment by the end of treatment, and demonstrated continued progress despite a 3-month break from the therapy. This author proposed that the synergistic effects of the multi-phased treatment approach contributed to the client's progress. Furthermore, a case was made for using multiple techniques when treating subthreshold PTSD and related symptoms within a treatment resistant population.

Psychological aptitude evaluation of the special forces candidate.

Science.gov (United States)

Genoni, Luca; Jelmini, F; Lang, M; Muggli, F

2017-02-01

Changes in recruitment procedures reduced early dismissal rates from Swiss military basic recruitment schools; however, such improvements were not reflected in premature discharge rates from the special forces (SF) (Grenadier) recruitment school. A six-item questionnaire designed to identify recruits likely to be subject to premature dismissal on psychological or psychiatric grounds was developed and prospectively validated. The questionnaire was based on an analysis of medical and psychiatric/psychological records of 26 recruits dismissed from a SF recruitment school. Six items were identified that appeared to have prognostic value for early discharge. These six questions were submitted to the remaining applicants in the recruitment school by a suitably qualified psychologist or psychiatrist and effectively identified candidates who would be discharged early. Based on these results a 0-6 scale was developed and applied prospectively to subsequent Grenadier recruitment courses. Statistical analysis showed that 75% of candidates with the lowest scores would eventually complete the course and that no candidates with highest scores would subsequently complete the recruitment course. Prospective studies in subsequent recruitment courses candidates with high scores were classified as not qualified to enter the course, and those with intermediate scores were subject to additional in-depth interviews with a psychologist or psychiatrist to determine their suitability. In the following courses a correlation was established between the questionnaire score and week of discharge for those discharged. Application of this method during subsequent recruitment courses has reduced early dismissal from Swiss SF recruitment schools. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Operating and support costs and affordability of a 324 ship Naval battle force

OpenAIRE

Antonucci, Kevin C.

2011-01-01

The purpose of this research was to determine both the added operating and support (OandS) costs and affordability of operating and maintaining a future naval battle force of 324 ships as proposed in the Navy's 30-year shipbuilding plan. Cost estimation including regression, 3-year moving averages, point, expert and analogous modeling was used to capture both historical and future OandS costs from FY1991 to FY2024. With an emphasis on the three main cost drivers, (manpower, fuel and maintena...

Match your sales force structure to your business life cycle.

Science.gov (United States)

Zoltners, Andris A; Sinha, Prabhakant; Lorimer, Sally E

2006-01-01

Although companies devote considerable time and money to managing their sales forces, few focus much thought on how the structure of the sales force needs to change over the life cycle of a product or a business. However, the organization and goals of a sales operation have to evolve as businesses start up, grow, mature, and decline if a company wants to keep winning the race for customers. Specifically, firms must consider and alter four factors over time: the differing roles that internal salespeople and external selling partners should play, the size of the sales force, its degree of specialization, and how salespeople apportion their efforts among different customers, products, and activities. These variables are critical because they determine how quickly sales forces respond to market opportunities, they influence sales reps' performance, and they affect companies' revenues, costs, and profitability. In this article, the authors use timeseries data and cases to explain how, at each stage, firms can best tackle the relevant issues and get the most out of their sales forces. During start-up, smart companies focus on how big their sales staff should be and on whether they can depend upon selling partners. In the growth phase, they concentrate on getting the sales force's degree of specialization and size right. When businesses hit maturity, companies should better allocate existing resources and hire more general-purpose salespeople. Finally, as organizations go into decline, wise sales leaders reduce sales force size and use partners to keep the business afloat for as long as possible.

The United States Air Force and Humanitarian Airlift Operations 1947-1994

Science.gov (United States)

1998-01-01

Ecuador . Aftershocks in southern Ecuador on December 10 compounded the destruction in cities and villages such as Loja , Cariamango, Celica, and Alamor... Ecuador . Date(s): August 10–19, 1949. Emergency: An earthquake measuring 7.5 on the Richter scale struck central Ecuador . Air Force Organization(s...Operations: A severe earthquake registering 7.5 on the Richter scale struck the high valleys of central Ecuador in the Andes on Thursday, August 4

Operational Forces soldiers’ perceptions of attributes and skills for career success

CSIR Research Space (South Africa)

Rawoot, Ishreen

2017-07-01

Full Text Available self-administered qualitative survey (n = 98). All participants were permanent Operational Forces soldiers with varying ranks and years of experience. The data were thematically analysed in order to identify themes and specific attributes and skills... factors explaining career success in soldiers. The authors discussed general personality factors such as locus of control, self-efficacy, assertive behaviour and self-esteem and how these factors related to career success in the military environment...

Turning Point: Operation Allied Force and the Allure of Air Power

Science.gov (United States)

2014-06-13

Air Force Base in Nevada, from “a windowless bunker, lit by constantly flickering computer screens,” a Predator drone operator zoomed in on the...how the Army would mitigate risks to the Apaches by using artillery to suppress Serb air defenses before the Apaches went on their deep strike...conflict.” 162Clark, Waging Modern War, 236-7. 163Drozdiak, A22. 164To mitigate alliance member concerns, NATO did not officially refer to

An Analysis of the Twenty-Nine Capabilities of the Marine Corps Expeditionary Unit (Special Operations Capable)

National Research Council Canada - National Science Library

Love, John

1998-01-01

... (Special Operations Capable) (MEU (SOC) to determine their relative validity. The methodology utilizes a multiple criteria decision-making model to determine the relative validity of each MEU (SOC) capability...

The Military Assistance Command-Vietnam Studies and Observations Group-A Case Study in Special Operations Campaigning

Science.gov (United States)

2016-06-10

realistically rehearsed , and executed with surprise, speed and purpose.”13 McRaven’s 11 William H...objective of special operations rather than the techniques used. For SOF to continue to achieve operational surprise, and to innovate in a constantly ...achieve success in 91 Peterson, 4-5. 49 an ever changing environment, they will need to constantly

Leveraging Capabilities: The Integration of Special Operation Forces and Conventional Forces

Science.gov (United States)

2010-03-02

88 Christopher N Koontz , ed., Enduring Voices: Oral Histories of the U.S. Army Experience in...Christopher N Koontz , ed., Enduring Voices: Oral Histories of the U.S. Army Experience in Afghanistan 2003-2005. (Washington, D.C.: GPO, 2008), 7...39. 93 Koontz , Enduring Voices, 7-8. 43 entire country except for the northern region, which was commanded by NATO (See above “Figure#3: Map of

Joint Special Operations University SOF-Power Workshop: A Way Forward for Special Operations Theory and Strategic Art

Science.gov (United States)

2011-08-01

participants‘ particular points of view and may be helpful in researching, developing, testing, and explaining theory. The Secret War in Laos was...Jan 1985. Tse -Tung, Mao. On Guerrilla Warfare. Praeger, New York: 1961. The Use and Utility of Force; Force Fungibles Art, Robert J. and...Penguin Books, New York: 1968. Griffith, Samuel B., (BrigGen (Ret) USMC). On Guerrilla Warfare – Mao Tse -Tung. Praeger, New York: 1961

SERVARE-VITAS political consequences for Romanian national government and military of hostage deaths in a Romanian Special Operations Forces hostage rescue operation

OpenAIRE

Rapanu, Adrian.

2006-01-01

Humankind conflicts reached a point where the use of terrorism continues to be viewed as an acceptable and valuable instrument to pursue political goals. Because of the fact that the Romanian forces have encountered little action in the terrorism arena, one can say that the Romanian counter-terrorism and antiterrorism arrangements within the law enforcement and military are immature. This paper attempts to shed light upon the current crisis management procedures and how that arrangement...

The Director of Mobility Forces' Role in the Command Control of Air Mobility Assets During Humanitarian Relief Operations

National Research Council Canada - National Science Library

Bush, Timothy E

2000-01-01

...). Air Force doctrine recommends a command and control (C2) structure that permits the same organizational concept to be used throughout the spectrum of conflict, tailored to suit the specific operational objectives of a Joint Task Force (JFT...

Study on the flow reduction of forced flow superconducting magnet and its stable operation condition

Energy Technology Data Exchange (ETDEWEB)

Sugimoto, Makoto [Japan Atomic Energy Research Inst., Naka, Ibaraki (Japan). Naka Fusion Research Establishment

2001-03-01

The forced flow superconducting coil especially made from a Cable-in-Conduit Conductor (CICC) is applied for large-scale devices such as fusion magnets and superconducting magnet energy storage (SMES) because it has high mechanical and electrical performance potential. The flow reduction phenomena caused by AC loss generation due to the pulsed operation was found based on the experimental results of three forced flow superconducting coils. And relation between the AC loss generation and flow reduction was defined from viewpoint of the engineering design and operation of the coils. Also the mechanism of flow reduction was investigated and stable operation condition under the flow reduction was clarified for forced flow superconducting coils. First, experiments of three different large-scale superconducting coils were carried out and experimental database of the flow reduction by AC loss generation was established. It was found experimentally that the flow reduction depends on the AC loss generation (W/m{sup 3}) in all of coils. It means the stable operation condition is defined not only the electro magnetism of superconducting coil but also flow condition. Mechanism of the flow reduction was investigated based on the experimental database. Hydraulics was applied to supercritical helium as a coolant. Also performances of the cryogenic pump by which coolant are supplied to the coil and friction of the superconductor as cooling path is considered for hydraulic estimation. The flow reduction of the coil is clarified and predictable by the equations of continuity, momentum and energy balance. Also total mass flow rate of coolant was discussed. The estimation method in the design phase was developed for total mass flow rate which are required under the flow reduction by AC losses. The friction of the superconductor and performance of cryogenic pump should be required for precise prediction of flow reduction. These values were obtained by the experiment data of coil and

Stabilization Operations Through Military Capacity Building-Integration Between Danish Conventional Forces and Special Operations Forces

Science.gov (United States)

2016-12-01

INTENTIONALLY LEFT BLANK v ABSTRACT Due to instability in Africa and the Middle East, Denmark’s political commitment to deploy troops to stabilize ...Denmark’s political commitment to deploy troops to stabilize fragile regions is not expected to decrease in the near future. The political ambition for...fragile regions is not expected to decrease in the near future. The political ambition for Denmark is to conduct stabilization efforts through

Partners of Choice and Necessity: Special Operations Forces and the National Security Imperatives of Building Partner Capacity

Science.gov (United States)

2015-05-21

intersection of complexity, social interaction, political violence, and military force. Lastly, I owe a tremendous debt to my wife and family for giving me the...space to pursue these intellectual endeavors while “taking a break” from deployment. In partial payment of that debt , I promise not to mention any...Going Big by Getting Small (Denver, CO: Outskirts Press), 162-163. 12 liberalism.19 From the Greek civil war of the late 1940s to the modern

The National Police Forces TEDAX-NRBQ speciality

International Nuclear Information System (INIS)

Gonzalez, A.

2010-01-01

The National Police Force has a group specialising in nuclear, radiological, biological and chemical incidents, known as TEDAXNRBQ. The Nuclear Safety Council cooperates closely with this group on nuclear safety and radiological protection matters. (Author)

Understanding A Special Operations Role: Network Caretakers Of Knowledge-Based Communities Of Practice

Science.gov (United States)

2017-12-01

contextual understanding of an area. In Team of Teams, the landmark doctrinal book describing McChrystalian management styles , the author writes, “Team...4302, and to the Office of Management and Budget, Paperwork Reduction Project (0704-0188) Washington, DC 20503. 1. AGENCY USE ONLY (Leave blank) 2...practice, design, knowledge management , knowledge, learning, Libya, organizational design, SOCAFRICA, Special Operations, strategic arena 15. NUMBER OF

Unconventional Military Advising Mission Conducted by Conventional US Military Forces

OpenAIRE

Hajjar, Remi M.

2016-01-01

This article examines how and why many contemporary US mainstream military advisors—as compared to Special Forces advisors—often work from a position of disadvantage when conducting unconventional advising missions. Post-9/11 deployments to Iraq and Afghanistan have caused the US military to adapt to myriad complexities, including a renewed need for the widespread execution of the unconventional military advising mission by the Special Forces and conventional units. Although Special Forces ty...

Death Spiral: Luftwaffe Airlift Training, Operation Stosser, and Lessons for the Mordern U.S. Air Force

Science.gov (United States)

2015-05-22

maintaining operational maneuver across strategic distances (direct-delivery, air refueling) requires training aircrews to operate while protecting ...Morzik, "German Air Force Airlift Operations," 142; E. R. Hooten, Eagle in Flames: The Fall ofthe Luftwaffe (London: Arms and Armour Press, 1997), 224...208-209. 106John Toland, Battle: The Story ofthe Bulge (New York, NY: Random House , 1959), 44-45; Post-flight calc.ulations revealed winds at the

Convergence: Special Operations Forces and Civilian Law Enforcement

Science.gov (United States)

2010-07-01

Hospital, the Metro Cinema , St. Xavier’s College, the Orthodox Jewish-own Nariman House, the Leopold Café, and two hotels: the Taj Mahal Palace and the...perspective, and remembering the magnitude of World War II, of 21 Germans tried at Nuernberg, only 11 were sentenced to death. Of the 25 Japanese tried, 7

Integrating women into operator type work at N Reactor Plant

International Nuclear Information System (INIS)

Vinther, A.P.

1976-01-01

The Affirmative Action Plan in place at the Hanford complex has the goal of filling jobs in all phases of the work force with qualified minority personnel. The paper deals with the special concern, adjustments, and results achieved within UNI as a result of integrating qualified women candidates into the operator and technologist training program

Authorities and Options for Funding USSOCOM Operations

Science.gov (United States)

2014-01-01

USSOCOM was established as a unified combatant command pursuant to Pub. L. No. 99-443 and as directed by a Joint Chiefs of Staff (JCS) mes- sage ...DoD Special Operations,” in Jones, undated. The mes- sage identified service component commands assigned to USSOCOM as USASOC, AFSOC, and Naval...includes food and housing services for unaccompanied and deployed forces; religious services and programs; payroll support; per- sonnel management; and

Operation of a scanning near field optical microscope in reflection in combination with a scanning force microscope

NARCIS (Netherlands)

van Hulst, N.F.; Moers, M.H.P.; Moers, M.H.P.; Noordman, O.F.J.; Noordman, O.F.J.; Faulkner, T.; Segerink, Franciscus B.; van der Werf, Kees; de Grooth, B.G.; Bölger, B.; Bölger, B.

1992-01-01

Images obtained with a scanning near field optical microscope (SNOM) operating in reflection are presented. We have obtained the first results with a SiN tip as optical probe. The instrument is simultaneously operated as a scanning force microscope (SFM). Moreover, the instrument incorporates an

Research on Evacuation Based on Social Force Model

Science.gov (United States)

Liu, W.; Deng, Z.; Li, W.; Lin, J.

2017-09-01

Crowded centers always cause personnel casualties in evacuation operations. Stampede events often occur by hit, squeeze and crush due to panic. It is of vital important to alleviate such situation. With the deepening of personnel evacuation research, more and more researchers are committed to study individual behaviors and self-organization phenomenon in evacuation process. The study mainly includes: 1, enrich the social force model from different facets such as visual, psychological, external force to descript more realistic evacuation; 2, research on causes and effects of self - organization phenomenon. In this paper, we focus on disorder motion that occurs in the crowded indoor publics, especially the narrow channel and safety exits and other special arteries. We put forward the improved social force model to depict pedestrians' behaviors, an orderly speed-stratification evacuation method to solve disorder problem, and shape-changed export to alleviate congestion. The result of this work shows an improvement of evacuation efficiency by 19.5 %. Guiding pedestrians' direction to slow down the influence of social forces has a guidance function in improving the efficiency of indoor emergency evacuation.

EU-US transport task force workshop on transport in fusion plasmas: transport near operational limits

International Nuclear Information System (INIS)

Connor, J W; Garbet, X; Giannone, L; Greenwald, M; Hidalgo, C; Loarte, A; Mantica, P

2003-01-01

This conference report summarizes the contributions to, and discussions at, the 9th EU-US transport task force workshop on 'transport in fusion plasmas: transport near operational limits', held in Cordoba, Spain, during 9-12 September 2002. The workshop was organized under three main headings: edge localized mode physics and confinement, profile dynamics and confinement and confinement near operational limits: density and beta limits; this report follows the same structure

Understanding the Form, Function, and Logic of Clandestine Insurgent and Terrorist Networks: The First Step in Effective Counternetwork Operations

Science.gov (United States)

2012-04-01

are examples of this external non- professional genre . These groups function much like the U.S. Army Special Forces conducting unconventional warfare...security force vehicle the IED was built to destroy, and conducts the operation. If he films the event, then he drops off the film at a drop-off point...and notifies the cell leader that the operation is complete. The cell leader directs the media cell to pick up the film from the drop-off site, and

Cross Cultural Awareness in International Military Operation: International Security Assistance Force in Afghanistan

Directory of Open Access Journals (Sweden)

Jowita Brudnicka

2015-12-01

Full Text Available Multiculturalism defined as a multitude of cultures can be typified as a major trend in international relations, what is a chellenge for every participant of global affairs. The phenomen of multiculturalism is absolutely nothing new, but under conditions of progresive globalisation mechanism its importance has been appreciated.In practise multinational forces have to operate in culturally heterogeneous environment in an array of tasks to combat threats of mostly a non-military transnational nature. All the time there are a highly complex relations within coalition personnel, in cuturally diverse society living in the theatre of operation and between all them mutually.

Design and operation of remote maintenance systems in JET

International Nuclear Information System (INIS)

Raimondi, T.

1987-01-01

The JET tokamak is a joint European project aimed at proving the viability of nuclear fusion as a source of energy. A remote handling system is being developed for this large experimental facility. Force feedback servomanipulators and TV cameras are positioned at work locations by large transporters. Positioning and tele-operation are computer-assisted. Special tools are being devised to facilitate difficult tasks

Tints of discourse on evaluation in training teachers of Special Education

Directory of Open Access Journals (Sweden)

Leandra Boer Possa

2012-11-01

Full Text Available In this paper, we discuss the effects of meaning that operate in the diagnosis and evaluationprocesses that subjectivate the teacher performance of Special Education, considering the naturalization of these practices. To discuss, we take as materiality of analysis fragments ofinternship reports produced by the academics of Special Education Course at Universidade Federal de Santa Maria. In the analysis, we use the concepts and methodological anchored in Foucault studies. We consider that there are not distinct and dialectical poles of a clinicaland diagnostic evaluation or an assessment in Special Education, because there is a tensionof forces that coexist and characterize the performance of the teacher in this field: the abnormality, the persons with disability, the identification and mediation processes of teaching and learning that enhance the arrival of the persons with disability closer to normality.

Operation of the RA research nuclear reactor under forced regime; Rad istrazivackog nuklearnog reaktora RA u forsiranom rezimu

Energy Technology Data Exchange (ETDEWEB)

Mitrovic, S [Institut za nuklearne nauke Boris Kidric, Vinca, Beograd (Yugoslavia)

1964-07-01

Ra reactor was designed for operation at nominal power of 6.5 MW and under forced regime. From the start of operation in 1959 until the general refurbishment in 1963 it was not operated under forced regime. At reactor power of 10 MW the mean thermal neutron flux increases from 3 to 4.6 10{sup 13} n cm{sup -2} sec{sup -1}, the maximum neutron flux increases from 6 to 9.3 10{sup 13} n cm{sup -2} sec{sup -1}, and at the exit of the experimental channel it increases from 5 to 7.7 10{sup 9} n cm{sup -2} sec{sup -1}. In order to achieve safer and more suitable operating conditions, winter period of 1963 was chosen for the first increase of reactor power level, because of low temperatures in the secondary coolant loop. This paper contains the most relevant data concerned with the reactor operation at increased power.

Sliding spool design for reducing the actuation forces in direct operated proportional directional valves: Experimental validation

International Nuclear Information System (INIS)

Amirante, Riccardo; Distaso, Elia; Tamburrano, Paolo

2016-01-01

Highlights: • An innovative procedure to design a commercial proportional directional valve is shown. • Experimental tests are performed to demonstrate the flow force reduction. • The design is improved by means of a previously made optimization procedure. • Great reduction in the flow forces without reducing the flow rate is demonstrated. - Abstract: This paper presents the experimental validation of a new methodology for the design of the spool surfaces of four way three position direct operated proportional directional valves. The proposed methodology is based on the re-design of both the compensation profile (the central conical surface of the spool) and the lateral surfaces of the spool, in order to reduce the flow forces acting on the spool and hence the actuation forces. The aim of this work is to extend the application range of these valves to higher values of pressure and flow rate, thus avoiding the employment of more expensive two stage configurations in the case of high-pressure conditions and/or flow rate. The paper first presents a theoretical approach and a general strategy for the sliding spool design to be applied to any four way three position direct operated proportional directional valve. Then, the proposed approach is experimentally validated on a commercially available valve using a hydraulic circuit capable of measuring the flow rate as well as the actuation force over the entire spool stroke. The experimental results, performed using both the electronic driver provided by the manufacturer and a manual actuation system, show that the novel spool surface requires remarkably lower actuation forces compared to the commercial configuration, while maintaining the same flow rate trend as a function of the spool position.

Control Design of Active Magnetic Bearings for Rotors Subjected to Destabilising Seal Forces - Theory & Experiment

DEFF Research Database (Denmark)

Lauridsen, Jonas Skjødt

. At present, there is no generally accepted method for determination of dynamic seal forces. Therefore, large uncertainties must be expected when modelling dynamic seal forces and consequently also in rotor-dynamic stability analysis. This thesis focuses on i) closed loop identification of uncertain AMB...... parameters, ii) closed loop identification of unknown stiffness and damping coefficients of a dynamicseal model and iii) the design of AMB controllers to handle dynamic seal forces. Controllers that can guarantee stability and performance in the presence of uncertainseal forces are of special interest...... the uncertaintiesin seal forces and for LPV control synthesis, to compensate for known changes in seal forces due to changes in operating conditions. A rotor dynamic test facility with a rigid rotor, two radial AMBs and one annular test seal is used for i) closed loop identification of parameters in the AMB...

Duane Arnold Energy Center, Unit 1. Annual operating report: January--December 1976

International Nuclear Information System (INIS)

1977-01-01

Initial reactor criticality was achieved March 23, 1974 and commercial generation of power began February 1, 1975. A narrative summary describes plant operations. Information is presented concerning outages and forced power reductions, radioactivity releases and radiation exposures, failed fuel inspections, changes in plant design and procedures, and special tests performed

Special Operations Officer Talent Management

Science.gov (United States)

2013-04-01

employees , and then create a self-development program for their employees to maximize the potential of each worker. “In Microsoft , Bill Gates has... Malaysia , Pakistan, Indonesia, Singapore, Republic of Korea, China, Taiwan.15 SOF officers have specialized training and education to train, work, and...Instruction 12410.25: Civilian Employee and Training Development (Washington DC: Department of the Navy, 5 July 2011), 1. 47 Like their military

Extending the Operational Relevance of the Current Heavy Mechanized and Armor Force to 2020 and Beyond

National Research Council Canada - National Science Library

Boston, Gerald

2003-01-01

Can the U.S. Army's current heavy mechanized and armor force adapt emerging Joint Vision 2020 operational concepts, in order to remain relevant to the land power requirements of combatant commanders across...

Engagement of the Slovak Armed Forces in Future Crisis Management Operations

Directory of Open Access Journals (Sweden)

Peter PINDJÁK

2014-09-01

Full Text Available During the past two decades, the Armed Forces of the Slovak Republic (AF SR have participated in more than thirty operations under major international organizations and coalitions. Despite the political interest to sustain active engagement of the AF SR in international crisis management operations, the declining level of capabilities coupled with the urgent need to modernize most of the military equipment compels the Slovak Ministry of Defense to commence a complex optimization process. Even though the evolving security environment continues to widen the spectrum of military capabilities, AF SR will need to prioritize and optimize their capabilities selectively. The defense planners must make sure that the AF SR will develop and maintain the necessary spectrum of capabilities required for the most likely deployment scenario. The optimization process should be conducted within a long-term conceptual plan that clearly defines the future course of the AF SR development within a limited financial frame. At the same time, the optimization endeavor must include a certain degree of flexibility that will allow for necessary adjustments based on specific operational requirements. In the end, the AF SR may become a modern and flexible instrument of power that could be engaged in crisis management operations abroad, upholding national and international interests effectively.

Intermolecular and surface forces

CERN Document Server

Israelachvili, Jacob N

2011-01-01

This reference describes the role of various intermolecular and interparticle forces in determining the properties of simple systems such as gases, liquids and solids, with a special focus on more complex colloidal, polymeric and biological systems. The book provides a thorough foundation in theories and concepts of intermolecular forces, allowing researchers and students to recognize which forces are important in any particular system, as well as how to control these forces. This third edition is expanded into three sections and contains five new chapters over the previous edition.· starts fr

Treecode with a Special-Purpose Processor

Science.gov (United States)

Makino, Junichiro

1991-08-01

We describe an implementation of the modified Barnes-Hut tree algorithm for a gravitational N-body calculation on a GRAPE (GRAvity PipE) backend processor. GRAPE is a special-purpose computer for N-body calculations. It receives the positions and masses of particles from a host computer and then calculates the gravitational force at each coordinate specified by the host. To use this GRAPE processor with the hierarchical tree algorithm, the host computer must maintain a list of all nodes that exert force on a particle. If we create this list for each particle of the system at each timestep, the number of floating-point operations on the host and that on GRAPE would become comparable, and the increased speed obtained by using GRAPE would be small. In our modified algorithm, we create a list of nodes for many particles. Thus, the amount of the work required of the host is significantly reduced. This algorithm was originally developed by Barnes in order to vectorize the force calculation on a Cyber 205. With this algorithm, the computing time of the force calculation becomes comparable to that of the tree construction, if the GRAPE backend processor is sufficiently fast. The obtained speed-up factor is 30 to 50 for a RISC-based host computer and GRAPE-1A with a peak speed of 240 Mflops.

Advising the Command: Best Practices from the Special Operations Advisory Experience in Afghanistan

Science.gov (United States)

2015-01-01

in their spare time. They looked for opportunities to have lunch with Afghans and reportedly extended offers for dinner .18 The SMW ETT cultivated...extremely close relationships with their counterparts, in part by routinely eating with colleagues in the Afghan dining facility. They initiated the...October 21 and November 21, 2013. The practice is very much akin to that of Task Force (TF) 51, where Norwegian SOF operators eat daily meals with

Strategic Usefulness of Conventional Force/Special Operations Force Interdependence in Irregular Warfare

Science.gov (United States)

2017-06-01

surgical strike missions, often deep in denied territory like the Osama bin Laden raid in Pakistan or counterterrorism raids in Yemen . “Surgical strike...70 Rothstein, “Less is More,” 283. 71 Alexander George and Andrew Bennett, Case Studies and Theory Development in the Social Sciences... Media Network, September 16, 2011. 75 Ibid. 76 Max Boot, War Made New: Weapons, Warriors, and the Making of the Modern World (New York: Penguin

Logistically Sustaining Afloat-Staged Special Operations Forces through an LPD-17 Class Single-Ship Seabase

Science.gov (United States)

2007-03-01

simulation are analyzed using regression, statistical and marginal benefit techniques to show how the MOEs are affected by varying levels of the...being supported by the seabase increases. A large marginal benefit is realized in reducing a unit’s frequency and time spent in a balk state by...units. SOF units operate within the range of sea-based helicopter assets; therefore the risk of a ‘ bingo ’ (i.e., near empty) fuel state is nearly

QUANTITATIVE CHANGES OF MOTORIC ABILITIES CONDITIONED BY KINEZIOLOGY OPERATORS AT THE CHILDREN WITH SPECIAL NEEDS

Directory of Open Access Journals (Sweden)

Branimir Mikić

2008-08-01

Full Text Available The basic mission of the physical training and health education of children with special needs is to satisfy bio-pshico-social need for motion as an expression of satisfying certain needs that can effect on adaptive and creative abilities in modern life circum stances, as well as, on development of health culture of pupils in order to preserve health, correction of inborn and acquired deviation during their growth in early childhood. The most important goal of this research was to define transformation process of basic-motoric abilities, under the influence of experimental program with special needs pupils categorized in light and moderate category of retardation. The research was performed with the children in the „Centre for special needs children youth“.Sample was made with girls and boys, with total of 71 children devided in to three sub-sample according to gender, age and level of retardation. Euro-fit battery was taken as an instrument of research.During this research it was concluded that systematic influence of kineziology operators can positively influence on improved motoric functions of special needs children which is directly refered to intelectual abilities(balance and orientation.

Pionic retardation effects in two-pion-exchange three-nucleon forces

International Nuclear Information System (INIS)

Coon, S.A.; Friar, J.L.

1986-01-01

Those two-pion-exchange three-nucleon forces which arise from nuclear processes that involve only pions and nucleons are calculated. Among the processes which contribute are pion seagulls (e.g., nucleon-antinucleon pair terms) and overlapping, retarded pion exchanges. The resulting potential is shown to be a (v/c) 2 relativistic correction, and satisfies nontrivial constraints from special relativity. The relativistic ambiguities found before in treatments of relativistic corrections to the one-pion-exchange nuclear charge operator and two-body potential are also present in the three-nucleon potential. The resulting three-nucleon force differs from the original Tucson-Melbourne potential only in the presence of several new nonlocal terms, and in the specification of the choice of ambiguity parameters in the latter potential

Pionic retardation effects in two-pion-exchange three-nucleon forces

Science.gov (United States)

Coon, S. A.; Friar, J. L.

1986-09-01

Those two-pion-exchange three-nucleon forces which arise from nuclear processes that involve only pions and nucleons are calculated. Among the processes which contribute are pion seagulls (e.g., nucleon-antinucleon pair terms) and overlapping, retarded pion exchanges. The resulting potential is shown to be a (v/c)2 relativistic correction, and satisfies nontrivial constraints from special relativity. The relativistic ambiguities found before in treatments of relativistic corrections to the one-pion-exchange nuclear charge operator and two-body potential are also present in the three-nucleon potential. The resulting three-nucleon force differs from the original Tucson-Melbourne potential only in the presence of several new nonlocal terms, and in the specification of the choice of ambiguity parameters in the latter potential.

Pionic retardation effects in two-pion-exchange three-nucleon forces

Energy Technology Data Exchange (ETDEWEB)

Coon, S.A.; Friar, J.L.

1986-09-01

Those two-pion-exchange three-nucleon forces which arise from nuclear processes that involve only pions and nucleons are calculated. Among the processes which contribute are pion seagulls (e.g., nucleon-antinucleon pair terms) and overlapping, retarded pion exchanges. The resulting potential is shown to be a (v-italic/c-italic)/sup 2/ relativistic correction, and satisfies nontrivial constraints from special relativity. The relativistic ambiguities found before in treatments of relativistic corrections to the one-pion-exchange nuclear charge operator and two-body potential are also present in the three-nucleon potential. The resulting three-nucleon force differs from the original Tucson-Melbourne potential only in the presence of several new nonlocal terms, and in the specification of the choice of ambiguity parameters in the latter potential.

Tectonics, orbital forcing, global climate change, and human evolution in Africa: introduction to the African paleoclimate special volume.

Science.gov (United States)

Maslin, Mark A; Christensen, Beth

2007-11-01

The late Cenozoic climate of Africa is a critical component for understanding human evolution. African climate is controlled by major tectonic changes, global climate transitions, and local variations in orbital forcing. We introduce the special African Paleoclimate Issue of the Journal of Human Evolution by providing a background for and synthesis of the latest work relating to the environmental context for human evolution. Records presented in this special issue suggest that the regional tectonics, appearance of C(4) plants in East Africa, and late Cenozoic global cooling combined to produce a long-term drying trend in East Africa. Of particular importance is the uplift associated with the East African Rift Valley formation, which altered wind flow patterns from a more zonal to more meridinal direction. Results in this volume suggest a marked difference in the climate history of southern and eastern Africa, though both are clearly influenced by the major global climate thresholds crossed in the last 3 million years. Papers in this volume present lake, speleothem, and marine paleoclimate records showing that the East African long-term drying trend is punctuated by episodes of short, alternating periods of extreme wetness and aridity. These periods of extreme climate variability are characterized by the precession-forced appearance and disappearance of large, deep lakes in the East African Rift Valley and paralleled by low and high wind-driven dust loads reaching the adjacent ocean basins. Dating of these records show that over the last 3 million years such periods only occur at the times of major global climatic transitions, such as the intensification of Northern Hemisphere Glaciation (2.7-2.5 Ma), intensification of the Walker Circulation (1.9-1.7 Ma), and the Mid-Pleistocene Revolution (1-0.7 Ma). Authors in this volume suggest this onset occurs as high latitude forcing in both Hemispheres compresses the Intertropical Convergence Zone so that East Africa

Advance Force Operations: The Middleweight Force’s Essential Role in the Joint Operations

Science.gov (United States)

2013-04-18

program in the 1990s as a measure of success and the model the Marine Corps should utilize to reform its expeditionary capabilities. Their...must revisit the corps-level reconnaissance capability.”41 From 1952 to 1956, the Marine Corps tested and revaluated its requirement for force...companies as an organic element of the Division Recon Battalions citing the associated cost saving. 75 His actions prompted another study titled

Symptoms of Psychological Distress and Post-Traumatic Stress Disorder in United States Air Force Drone Operators

Science.gov (United States)

2014-08-01

Disorder in United States Air Force “ Drone ” Operators 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S...referred to as “ drones .” Participants were assessed for self-reported sources of occupational stress, levels of clinical distress using the Outcome...providers are discussed. 15. SUBJECT TERMS Stress, drone operator, PTSD, USAF 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT

Psychological and Physiological Selection of Military Special Operations Forces Personnel (Selection psychologique et physiologique des militaires des forces d’operations speciales)

Science.gov (United States)

2012-10-01

in the selection literature today is the Five Factor Model ( FFM ) or “Big 5” model of personality. This model includes: 1) Openness; 2...Conscientiousness; 3) Extraversion; 4) Agreeableness; and 5) Emotional Stability. Meta-analytic studies have found the FFM of personality to be predictive...is a self-report measure of the FFM that has demonstrated reliability and validity in numerous studies [18]. Another FFM measure, the Trait Self

Objectives, Budgets, Thresholds, and Opportunity Costs-A Health Economics Approach: An ISPOR Special Task Force Report [4].

Science.gov (United States)

Danzon, Patricia M; Drummond, Michael F; Towse, Adrian; Pauly, Mark V

2018-02-01

The fourth section of our Special Task Force report focuses on a health plan or payer's technology adoption or reimbursement decision, given the array of technologies, on the basis of their different values and costs. We discuss the role of budgets, thresholds, opportunity costs, and affordability in making decisions. First, we discuss the use of budgets and thresholds in private and public health plans, their interdependence, and connection to opportunity cost. Essentially, each payer should adopt a decision rule about what is good value for money given their budget; consistent use of a cost-per-quality-adjusted life-year threshold will ensure the maximum health gain for the budget. In the United States, different public and private insurance programs could use different thresholds, reflecting the differing generosity of their budgets and implying different levels of access to technologies. In addition, different insurance plans could consider different additional elements to the quality-adjusted life-year metric discussed elsewhere in our Special Task Force report. We then define affordability and discuss approaches to deal with it, including consideration of disinvestment and related adjustment costs, the impact of delaying new technologies, and comparative cost effectiveness of technologies. Over time, the availability of new technologies may increase the amount that populations want to spend on health care. We then discuss potential modifiers to thresholds, including uncertainty about the evidence used in the decision-making process. This article concludes by discussing the application of these concepts in the context of the pluralistic US health care system, as well as the "excess burden" of tax-financed public programs versus private programs. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

A Health Economics Approach to US Value Assessment Frameworks-Introduction: An ISPOR Special Task Force Report [1].

Science.gov (United States)

Neumann, Peter J; Willke, Richard J; Garrison, Louis P

2018-02-01

Concerns about rising spending on prescription drugs and other areas of health care have led to multiple initiatives in the United States designed to measure and communicate the value of pharmaceuticals and other technologies for decision making. In this section we introduce the work of the International Society for Pharmacoeconomics and Outcomes Research Special Task Force on US Value Assessment Frameworks formed to review relevant perspectives and appropriate approaches and methods to support the definition and use of high-quality value frameworks. The Special Task Force was part of the International Society for Pharmacoeconomics and Outcomes Research Initiative on US Value Assessment Frameworks, which enlisted the expertise of leading health economists, concentrating on what the field of health economics can provide to help inform the development and use of value assessment frameworks. We focus on five value framework initiatives: the American College of Cardiology/American Heart Association, the American Society of Clinical Oncology, the Institute for Clinical and Economic Review, the Memorial Sloan Kettering Cancer Center, and the National Comprehensive Cancer Network. These entities differ in their missions, scope of activities, and methodological approaches. Because they are gaining visibility and some traction in the United States, it is essential to scrutinize whether the frameworks use approaches that are transparent as well as conceptually and methodologically sound. Our objectives were to describe the conceptual bases for value and its use in decision making, critically examine existing value frameworks, discuss the importance of sound conceptual underpinning, identify key elements of value relevant to specific decision contexts, and recommend good practice in value definition and implementation as well as areas for further research. Copyright © 2018 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc

From effects-based operations to effects-based force : on causality, complex adaptive system and the the biology of war

NARCIS (Netherlands)

Jobbagy, Zoltán

2009-01-01

The author addresses a recent force employment concept called effects-based operations, which first appeared during the 1991 war against Iraq. The attributes of effects-based operations can be grouped around three common, but interrelated elements such as effects focus, advanced technology, and

Relationship of the Levitation Force Between Single and Multiple YBCO Bulks Above a Permanent Magnet Guideway Operating Dive-Lift Movement with Different Angles

Science.gov (United States)

Zeng, R.; Wang, S. Y.; Liao, X. L.; Deng, Z. G.; Wang, J. S.

2013-04-01

In practical applications, the acceleration and deceleration motions inevitably happen in the operation of high temperature superconducting (HTS) maglev trains. For further research of the maglev properties of YBaCuO bulk above a permanent magnet guideway (PMG), by moving a fixed vertical distance, this paper studies the relationship of the levitation force between single and multiple YBCO bulks above a PMG operating dive-lift movement with different angles. Experimental results show that the maximal levitation force increment of two bulks than one bulk is smaller than the maximal levitation force increment of three bulks than two bulks. With the degree decreasing, the maximal levitation force increment of three bulks is bigger than the maximal levitation force increment of two bulks and one bulk, and the hysteresis loop of the levitation force of the three-bulk arrangement is getting smaller.

Deriving force field parameters for coordination complexes

DEFF Research Database (Denmark)

Norrby, Per-Ola; Brandt, Peter

2001-01-01

The process of deriving molecular mechanics force fields for coordination complexes is outlined. Force field basics are introduced with an emphasis on special requirements for metal complexes. The review is then focused on how to set up the initial model, define the target, refine the parameters......, and validate the final force field, Alternatives to force field derivation are discussed briefly....

Report of the Material Control and Material Accounting Task Force: summary

International Nuclear Information System (INIS)

1978-03-01

A special review was made of the safeguards maintained by licensees possessing 5 kg or more of strategic special nuclear material (SSNM), i.e., plutonium, uranium-233, or uranium enriched in the uranium-235 isotope to 20 percent or more. A Task Force was formed to define the roles and objectives of material control and material accounting in the NRC safeguards program; recommend goals for material control and material accounting systems based on their roles and objectives; assess the extent to which the existing regulatory base meets or provides the capability to meet the recommended goals; and to provide direction for material control and material accounting development, including both near-term and long-term upgrades. Based on results of Task Force investigations it is recommended that licensee plans for measurement control programs be submitted in response to Section 70.57(c) of Title 10 of the Code of Federal Regulations. Other recommendations include the review and upgrading, as necessary, of measurement error propagation models used by each licensee; revision of Nuclear Materials Management and Safeguards System (NMMSS) reporting entities for SSNM licensees to be consistent with the partitioning of facilities into plants or, if appropriate, accounting units; review of NMMSS reporting entities for SSNM licensees to assure that data for high enriched uranium operations are clearly separated from low enriched uranium operations; upgrading of the editing by NMMSS of reported licensee safeguards data for accuracy and consistency; and the acquisition of (a) a secure interactive computer capability for use in collecting, storing, sorting, and analyzing special nuclear material accounting data, and (b) associated flexible computer software that presents safeguards information in a succinct and comprehensive manner

Ehrenfest force in inhomogeneous magnetic field

International Nuclear Information System (INIS)

Sisakyan, A.N.; Shevchenko, O.Yu.; Samojlov, V.N.

2000-01-01

The Ehrenfest force in an inhomogeneous magnetic field is calculated. It is shown that there exist such (very rare) topologically nontrivial physical situations when the Gauss theorem in its classic formulation fails and, as a consequence, apart from the usual Lorentz force an additional, purely imaginary force acts on the charged particle. This force arises only in inhomogeneous magnetic fields of special configurations, has a purely quantum origin, and disappears in the classical limit

Force-feedback tele operation of industrial robots a cost effective solution for decontamination of nuclear plants

International Nuclear Information System (INIS)

Desbats, P.; Andriot, C.; Gicquel, P.; Viallesoubranne, J.P.; Souche, C.

1998-01-01

Decontamination and maintenance in hot cells are some new emerging applications of industrial robots in the nuclear fuel cycle plants. Industrial robots are low cost, accurate and reliable manipulator arms which are used in manufacturing industries usually. Thanks to the recent evolution of robotics technologies, some industrial robots may be adapted to nuclear environment. These robots are transportable, sealed and can be decontaminated, and they may be 'hardened' up to a level of irradiation dose sufficient for operation in low and medium irradiating/contaminating environments. Although industrial robots are usually programmed to perform specific and repetitive tasks, they may be remotely tele-operated by human operators as well. This allows industrial robots to perform usual tele-manipulation tasks encountered in the nuclear plants and more. The paper presents the computer based tele-operation control system TAO2000 TM , developed by the Tele-operation and Robotics Service of CEA, which has been applied to the RX90 TM industrial robot from ST-UBLI company. This robot has been selected in order to perform various maintenance and decontamination tasks in COGEMA plants. TAO2000 provides the overall tele-robotic and robotic functions necessary to perform any remote tele-operation application in hostile environment: force-feedback master-slave control; computer- assisted tele-operation of mechanical processes; trajectory programming as well as various robotics functions; graphical modelling of working environment and simulation; automatic path planning with obstacle avoidance; man-machine interface for tasks programming and mission execution. Experimental results reported in the paper demonstrate the feasibility of force-feedback master-slave control of standard industrial robots. Finally, the design of new, cost effective. tele-operation systems based on industrial robots may be intended for nuclear plants maintenance. (author)

Joint Tactics, Techniques, and Procedures for Joint Special Operations Task Force Operations

Science.gov (United States)

2001-12-19

phase? Is a ration cycle proposed? •• Are fresh eggs, fresh fruits and vegetables, fresh meats, juices, milk , and canned soft-drink supplements to ration...measures designed to mislead the enemy by manipulation, distortion, or falsification of evidence to induce the enemy to react in a manner prejudicial to

Defense Finance and Accounting Service Work on the FY 1993 Air Force Defense Business Operations Fund Financial Statements

National Research Council Canada - National Science Library

Rau, Russell

1995-01-01

Our original audit objective was to determine whether the Air Force Consolidated Defense Business Operations Fund financial statements, prepared by the DFAS Denver Center for FY 1993, were presented...

An analysis of post-traumatic stress symptoms in United States Air Force drone operators.

Science.gov (United States)

Chappelle, Wayne; Goodman, Tanya; Reardon, Laura; Thompson, William

2014-06-01

Remotely piloted aircraft (RPA), commonly referred to as "drones," have emerged over the past decade as an innovative warfighting tool. Given there is a paucity of empirical research assessing drone operators, the purpose of this study was to assess for the prevalence of PTSD symptoms among this cohort. Of the 1084 United States Air Force (USAF) drone operators that participated, a total of 4.3% endorsed a pattern of symptoms of moderate to extreme level of severity meeting criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders-4th edition. The incidence of PTSD among USAF drone operators in this study was lower than rates of PTSD (10-18%) among military personnel returning from deployment but higher than incidence rates (less than 1%) of USAF drone operators reported in electronic medical records. Although low PTSD rates may be promising, limitations to this study are discussed. Copyright © 2014 Elsevier Ltd. All rights reserved.

Loch ness, special operations executive and the first surgeon in paradise: Robert Kenneth Wilson (26.1.1899-6.6.1969).

Science.gov (United States)

Watters, David A K

2007-12-01

Lieutenant Colonel Robert Kenneth Wilson (1899-1969) was a surgeon who fought in both world wars and joined the Special Operations Executive parachuting behind enemy lines into Holland, France and Borneo, the last mission being with Australian forces (Semut II). He was an expert on firearms and gave opinion on ballistics at the Old Bailey during the 1930s. He also wrote a definitive text on automatic pistols with editions published in 1943 and 1975. He was an Edinburgh Fellow (1926), who had a practice in general surgery and gynaecology in Queen Anne Street during the 1930s. He took the famous 1934 'surgeon's photo' of the Loch Ness monster that was not admitted to be a hoax until 1994. After World War II, he became the first surgical specialist to work in the public service of the then Territory of Papua and New Guinea (1950-1956), where he wrote several papers on surgical topics. He married Gwen (1924), the daughter of Henrietta Gulliver, an Australian painter. They had two sons, Richard and Phillip. After practice he retired to Melbourne where he died of carcinoma oesophagus.

The Role of Special Operations Forces in Global Competition

Science.gov (United States)

2016-04-01

adversary to achieve its objectives. 10 Gray Zone and competition short of armed conflict The concept of a gray area between peace and war...and distract, or a prolific arsonist in a region may achieve all of the escalatory objectives. Summary of actions: global competition options For...place today. COMPETITION CONTROL/ ADVANTAGE U.S. NEAR PEER STATES ASPIRING STATES NON-STATE ACTORS D DOD NORTHCOM SOUTHCOM EUCOM AFRICOM CENTCOM

Special Operations Forces Interagency Counterterrorism Reference Manual. Third Edition

Science.gov (United States)

2013-09-01

to major events such as the Olympic Games, World Cup Soccer and the Pan American Games with an eye toward developing contingency strategies and...supplies to those in need. WFP has developed the capacity and skill sets to address issues such as Food Security Analysis, Nutrition , Food Pro

Methodology for definition of bending radius and pullback force in HDD (Horizontal Directional Drilling) operations

Energy Technology Data Exchange (ETDEWEB)

Silva, Danilo Machado L. da; Rodrigues, Marcos V. [Det Norske Veritas (DNV), Rio de Janeiro, RJ (Brazil); Venaas, Asle [Det Norske Veritas (DNV), Oslo (Norway); Medeiros, Antonio Roberto de [Subsea 7 (Brazil)

2009-12-19

Bending is a primary loading experienced by pipelines during installation and operation. Significant bending in the presence of tension is experienced during installation by the S-lay method, as the pipe conforms to the curvature of the stinger and beyond in the over bend region. Bending in the presence of external pressure is experienced in the sag bend of all major installation methods (e.g., reeling, J-lay, S-lay) as well as in free-spans on the sea floor. Bending is also experienced by pipelines during installation by horizontal directional drilling. HDD procedures are increasingly being utilized around the world not only for crossings of rivers and other obstacles but also for shore approach of offshore pipelines. During installation the pipeline experience a combination of tensile, bending, and compressive stresses. The magnitude of these stresses is a function of the approach angle, bending radius, pipe diameter, length of the borehole, and the soil properties at the site. The objective of this paper is to present an overview of some aspects related to bending of the product pipe during HDD operations, which is closely related to the borehole path as the pipeline conforms to the curvature of the hole. An overview of the aspects related to tensile forces is also presented. The combined effect of bending and tensile forces during the pullback operation is discussed. (author)

Keeping Your Friends Close and Your Enemies Closer: Operational Design for a Nuclear-Armed Iran

Science.gov (United States)

2006-05-25

using stealth and rapid mobility to achieve their missions.”112 Another definition of “special operation” from Lutwak et al is “self-contained acts of...war mounted by self-sufficient forces operating within hostile territory.” Lutwak et al further state “there is no absolute...kinds.” Moreover, Lutwak et al list six planning principles for successful operations. Among these is “surprise is paramount to all else.” 113

Analysis of a BWR direct cycle forced circulation power plants operation

International Nuclear Information System (INIS)

Andrade, G.G. de.

1973-01-01

First, it is established a general view over the operational problems of the BWR direct cycle forced circulation power plants, and then it is analysed the possibility of the utilization of the energy purged from the turbine as an additional energy for the electrical generation. To simulate the BWR power plant and to obtain the solution of the mathematical model it was developed a computer code named ATOR which shows the feasibility of the proposed method. In this way it is shown the possibility to get a better maneuvering allowance for the BWR power plant whenever it is permitted a convenient use of the vapor extracted from the turbine for the feedwater pre-heaters of the reactor. (author)

Risk factors and musculoskeletal complaints in non-specialized nurses, IC nurses, operation room nurses, and X-ray technologists

NARCIS (Netherlands)

Bos, Ellen; Krol, Boudien; van der Star, Lex; Groothoff, Johan

Objectives: To gain more insight into the prevalence rates of musculoskeletal complaints of neck-shoulder and low back and to determine the relation between physical and psychosocial work-related risk factors and the complaints mentioned in non-specialized nurses, operation room nurses, Intensive

Sensing And Force-Reflecting Exoskeleton

Science.gov (United States)

Eberman, Brian; Fontana, Richard; Marcus, Beth

1993-01-01

Sensing and force-reflecting exoskeleton (SAFiRE) provides control signals to robot hand and force feedback from robot hand to human operator. Operator makes robot hand touch objects gently and manipulates them finely without exerting excessive forces. Device attaches to operator's hand; comfortable and lightweight. Includes finger exoskeleton, cable mechanical transmission, two dc servomotors, partial thumb exoskeleton, harness, amplifier box, two computer circuit boards, and software. Transduces motion of index finger and thumb. Video monitor of associated computer displays image corresponding to motion.

Preparing General Purpose Forces in the United States and British Armies for Counterinsurgent Operations

Science.gov (United States)

2010-12-10

Operations In Iraq: Planning, Combat, And Occupation,” Thomas Ricks’ Fiasco, and reports by Army historian Major Isaiah Wilson, and former CENCTOM J-4...established Multi-National Forces-Iraq, and Lieutenant General Thomas Metz, commander of the Army’s III Corps, assumed the mantle of Multi-National Corps...Donald P. Wright and Colonel Timothy R. Reese or Thomas Ricks’ Fiasco among other books. 18Dr. Carter Malkasian, “Counterinsurgency in Iraq: May 2003

Determinants of Army Structures Development in the Context of Middle Sized Country Experiences in Contemporary Tactical Operations

Directory of Open Access Journals (Sweden)

Elak Leszek

2016-06-01

Full Text Available Although a military organization is a special form of institution, grouping people and resources for the special purposes of defence and fighting in general, it is influenced by the same rules and conditions that other organizations are. Considering the problems of land forces organizational structures in tactical operations it is important to refer to the theory of organization and management which may constitute a point of reference to properly devise and forming up of land forces structures assuming that such forces make up an organization - since this is a team of soldiers including their resources, shaped into an adequate structure and predestined to perform a definite task. The article is an attempt to reveal multiple mutual relations of tactical, technical and economical inventions inflicting structural transformation of the army in the context of the reality of a middle-sized country today.

DefenseLink Special: U.S. Forces Help Afghan Soldiers Train for Future

Science.gov (United States)

Us Afghanistan, U.S. Forces Help Afghan Soldiers Train for Future 'Forces of Freedom, Decency Will people, defend our freedom, and send a clear message to the extremists: The forces of freedom and decency will prevail," he said in a speech at Latvia University. Story U.S. Soldiers Work With Afghan Army

Special method of coal winning in Hambach open-cast mine in 1987 using large machines in tandem operation

Energy Technology Data Exchange (ETDEWEB)

Krug, M; Muellensiefen, K

1988-05-01

In 1987 an additional 1,75 Mt coal, which were only overlain by slight layers of overburden, were won from the marginal batter system at Hambach open-cast mine by using a bucket wheel dredger with a daily output of 240 000 m/sup 3/ (solid) and at the same time bringing up the inside dump. During this working method the dredger and the spreader operated with a common belt conveyor in so-called tandem operation. Thanks to the efficient co-operation of the head planning department, field mining department, opencast mine surveying department and rock and soil mechanics department of the head office of the Rheinische Braunkohlenwerke AG, this special coal winning operation could be completed successfully.

EOD, Up!: How Explosive Ordnance Disposal Forces Can Best Support Special Operations Forces

Science.gov (United States)

2006-06-01

Columbine High School shooting in 1999, Deputy Inspector Joe Dempsey...Porter, Jim. “Bomb Squad Integration.” Email to author, 11 September 2005. 107 Rosegrant, Susan. “The Shootings at Columbine High School ... Columbine High School : Responding to a New Kind of Terrorism, Sequel,” Kennedy School of Government Case Program, C16-01-1612.1, (President and Fellows

Authorities for Military Operations Against Terrorist Groups: The State of the Debate and Options for Congress

Science.gov (United States)

2016-01-01

of these operations are high-precision strikes conducted by special forces ground teams or air- ground attack aircraft, such as armed drones , with...The unsettling truth is that the difference between a plot to attack a local mall in Kenya , for example, and a mall in Europe or the United States may

Analysis of the results of the energy market operation

International Nuclear Information System (INIS)

Popovska, V.; Diankov, M.

2006-01-01

The paper focuses on the results of the market operation. It includes: analysis of the active market participants and steps to be undertaken in respect of access to the grid and registration on the market, as well as a comparative analysis of the trade at regulated and freely negotiated prices. This report analyses the imbalances of the consumers of energy, generators, including generators operating with one unit. Information about the special role of the public supplier as a main provider of balancing energy, market interruption in case of emergency situation and force major events, circumstances for the parties and contractual relationship is also included. (authors)

Role of attractive forces in tapping tip force microscopy

DEFF Research Database (Denmark)

Kyhle, Anders; Sørensen, Alexis Hammer; Bohr, Jakob

1997-01-01

We present experimental and numerical results demonstrating the drastic influence of attractive forces on the behaviour of the atomic force microscope when operated in the resonant tapping tip mode in an ambient environment. It is often assumed that tapping is related to repulsive interaction...

Enhanced efficiency in the excitation of higher modes for atomic force microscopy and mechanical sensors operated in liquids

Energy Technology Data Exchange (ETDEWEB)

Penedo, M., E-mail: mapenedo@imm.cnm.csic.es; Hormeño, S.; Fernández-Martínez, I.; Luna, M.; Briones, F. [IMM-Instituto de Microelectrónica de Madrid (CNM-CSIC), Isaac Newton 8, PTM, E-28760 Tres Cantos, Madrid (Spain); Raman, A. [Birck Nanotechnology Center and School of Mechanical Engineering, Purdue University, West Lafayette, Indiana 47904 (United States)

2014-10-27

Recent developments in dynamic Atomic Force Microscopy where several eigenmodes are simultaneously excited in liquid media are proving to be an excellent tool in biological studies. Despite its relevance, the search for a reliable, efficient, and strong cantilever excitation method is still in progress. Herein, we present a theoretical modeling and experimental results of different actuation methods compatible with the operation of Atomic Force Microscopy in liquid environments: ideal acoustic, homogeneously distributed force, distributed applied torque (MAC Mode™), photothermal and magnetostrictive excitation. From the analysis of the results, it can be concluded that magnetostriction is the strongest and most efficient technique for higher eigenmode excitation when using soft cantilevers in liquid media.

From El Billar to Operations Fenix and Jaque: The Colombian Security Force Experience, 1998-2008

Science.gov (United States)

2009-12-01

577–601. ———. Sostenibilidad De La Seguridad Democratica. Bogotá: Fundadcion Seguridad & Democracia, 23 February 2005. Rempe, Dennis M...Security Force Experience, 1998–2008 Robert D. Ramsey III Occasional Paper 34 Report Documentation Page Form ApprovedOMB No. 0704-0188 Public reporting ...Services, Directorate for Information Operations and Reports , 1215 Jefferson Davis Highway, Suite 1204, Arlington VA 22202-4302. Respondents should be

High Cable Forces Deteriorate Pinch Force Control in Voluntary-Closing Body-Powered Prostheses.

Directory of Open Access Journals (Sweden)

Mona Hichert

Full Text Available It is generally asserted that reliable and intuitive control of upper-limb prostheses requires adequate feedback of prosthetic finger positions and pinch forces applied to objects. Body-powered prostheses (BPPs provide the user with direct proprioceptive feedback. Currently available BPPs often require high cable operation forces, which complicates control of the forces at the terminal device. The aim of this study is to quantify the influence of high cable forces on object manipulation with voluntary-closing prostheses.Able-bodied male subjects were fitted with a bypass-prosthesis with low and high cable force settings for the prehensor. Subjects were requested to grasp and transfer a collapsible object as fast as they could without dropping or breaking it. The object had a low and a high breaking force setting.Subjects conducted significantly more successful manipulations with the low cable force setting, both for the low (33% more and high (50% object's breaking force. The time to complete the task was not different between settings during successful manipulation trials.High cable forces lead to reduced pinch force control during object manipulation. This implies that low cable operation forces should be a key design requirement for voluntary-closing BPPs.

Substance use and misuse in the Croatian Army Special Forces: prevalence and influencing factors

Directory of Open Access Journals (Sweden)

Damir Sekulic

2014-02-01

Full Text Available Objectives: In addition to being a serious health-hazard, substance-use-and-misuse (SUM in military forces negatively infl uences physical fi tness and army readiness. The aim of this study was to defi ne the prevalence of SUM, which includes cigarette smoking, alcohol consumption, and multiple SUM (i.e. practice of daily smoking and harmful alcohol drinking, and factors infl uencing SUM in the Croatian Special Army Forces (SAF. Materials and Methods: We studied 73 SAF members. A self-administered validated questionnaire was used to gather socio-demographic and military-professionrelated data, and SUM factors. The associations between studied variables were established by the Chi2 test, and forward conditional logistic regression (FCLR. Results: With less than 40% of daily smokers, smoking was within expected values. Almost 80% of the examinees reported no binge drinking, while 54% reported harmful drinking according to the Alcohol Use Disorders Identifi cation Test scale. Paternity and education level were negatively associated with daily smoking, while higher incidence of daily smoking was found for privates and those who practiced harmful drinking (all at p < 0.05. The FCLR demonstrated a higher risk of harmful alcohol consumption for younger commissioned offi cers (OR for military rank = 5.54, 95% CI: 2.19-13.99; OR for age = 0.85, 95% CI: 0.76-0.95. Conclusion: Although SUM incidence was not alarming compared to the overall population and the previously reported military data, additional efforts are necessary in order to decrease cigarette consumption. The study showed that protective/risk structure of the substance misuse in the military should be investigated specifi cally with regard to particular military services, corps, and socio-cultural environment.

An examination of the Marine Operating and Support Information System (MOSIS) as a mechanism for linking resources to readiness for Marine Operating Forces

OpenAIRE

Cucinotta, Paul D.

1997-01-01

Approved for public release; distribution is unlimited Continued downsizing efforts have imposed increasingly stringent restrictions on Department of Defense budgetary resources. Program and activity managers are expected to justify their budgets based on well defined quantitative measures of performance, activity level and readiness. This thesis examines the resources to readiness issues in DoD, specifically focusing on Marine Corps Operating Forces. Additionally, this thesis evaluates th...

Workspace Safe Operation of a Force- or Impedance-Controlled Robot

Science.gov (United States)

Abdallah, Muhammad E. (Inventor); Hargrave, Brian (Inventor); Yamokoski, John D. (Inventor); Strawser, Philip A. (Inventor)

2013-01-01

A method of controlling a robotic manipulator of a force- or impedance-controlled robot within an unstructured workspace includes imposing a saturation limit on a static force applied by the manipulator to its surrounding environment, and may include determining a contact force between the manipulator and an object in the unstructured workspace, and executing a dynamic reflex when the contact force exceeds a threshold to thereby alleviate an inertial impulse not addressed by the saturation limited static force. The method may include calculating a required reflex torque to be imparted by a joint actuator to a robotic joint. A robotic system includes a robotic manipulator having an unstructured workspace and a controller that is electrically connected to the manipulator, and which controls the manipulator using force- or impedance-based commands. The controller, which is also disclosed herein, automatically imposes the saturation limit and may execute the dynamic reflex noted above.

Operational Maneuver from the Sea and Amphibious Command Relationships: Is It time for a Joint Force Amphibious Component Commander?

National Research Council Canada - National Science Library

Bennett, Michael

2004-01-01

.... In a joint community that is becoming increasingly dependant on the use of functional component commanders in the execution of major operations, the need for a Joint Force Amphibious Component Commander (JFAMCC...

Public security and peace building operations in post-armed conflict periods

OpenAIRE

Aguilar, Sérgio Luiz Cruz

2012-01-01

The article shows how contemporary peace operations conducted bythe United Nations (UN) to manage and/or resolve armed conflicts have dealt withthe issue of public security. As part of the effort to establish a lasting peace in theseterritories, the activities of the Organization include the security sector reform andthe structuring of a democratic police force as part of a broader process of peacebuilding. Based on specialized literature on the subject, UN documents and personalobservations,...

RA research nuclear reactor operation in forced regime, Annex 5; Prilog 5 - Rad istrazivackog nuklearnog reaktora RA u forsiranom rezimu, Prvo saopstenje

Energy Technology Data Exchange (ETDEWEB)

Mitrovic, S [Institute of Nuclear Sciences Boris Kidric, Reaktor RA, Vinca, Beograd (Serbia and Montenegro)

1964-12-15

In order to increase the flux and experimental potentials of the RA reactor, properties of the reactor operating in the forced regime have been inspected four times, twice with the spent fuel (core C), and twice with partly fresh fuel (cores E and F). Forced regime means power higher than nominal 6.5 MW. From the analyses of technology parameters during operation in the forced regime at power levels of 7 and 11 MW, state and behaviour of the components, efficiency of the biological protection and other parameters it was concluded that the reactor operation is possible at power levels of 10 MW during a whole year, and under certain conditions even longer operation at power levels up to 15 MW. This paper examines the reactor operation conditions in the forced regime and gives conclusions related to real increase of the experimental possibilities, isotope production and economic factors. Radi povecanja fluksa i eksperimentalnih mogucnosti reaktora RA, cetiri puta su proverene osobine reaktora u forsiranom rezimu, tj. na snagama vecim od nominalne (6,5 MW) i to dva puta sa istrosenim gorivom (jezgro C) i dva puta sa delimicno svezim (jezgra E i F). Iz analize tehnoloskih parametara u toku eksperimentalno rada reaktora u forsiranom rezimu na snagama od 7 do 11 MW, stanja i ponasanja opreme, efikasnosti bioloske zastite i ostalih parametara, zakljucuje se da je moguc permanentan rad reaktora tokom cele godine na snagama do 10 MW, a pod izvesnim uslovima i duzi rad na snagama do 15 MW. U radu su diskutovani uslovi rada reaktora u forsiranom rezimu i donose se zakljucci o realnom povecanju eksperimentalnih mogucnosti, proizvodnje radioizotopa i o ekonomskim faktorima (author)

Structuring a Multiproduct Sales Quota-Bonus Plan for a Heterogeneous Sales Force: A Practical Model-Based Approach

OpenAIRE

Murali K. Mantrala; Prabhakant Sinha; Andris A. Zoltners

1994-01-01

This paper presents an agency theoretic model-based approach that assists sales managers in determining the profit-maximizing structure of a common multiproduct sales quota-bonus plan for a geographically specialized heterogeneous sales force operating in a repetitive buying environment. This approach involves estimating each salesperson's utility function for income and effort and using these models to predict individual sales achievements and the associated aggregate profit for the firm und...

Air Force Support of Army Ground Operations Lessons Learned during World War II, Korea, and Vietnam

Science.gov (United States)

1989-03-06

Th ;e 8epre--cdin this paper .rv thoe. of ’:ceauhor IDep 2rtmt-nt of Diefense rayo t gr: s hsPcC % FOC, O P 0- C GOUND OP!-txA’TONS ’A NS tTAI.D 11...NOTE S T edder, Wi.th Preudice: The War Memoirs . - y Air Force. Lord Tedaer. rr- 40-43. 2.".~ : X :"~ , M~.c, ’ = A r Power in Three Wars WW 7:, Kora...that FEAF assume operational control over land based Marine air units and over carri.er bjdsed aviation operating over Korea effective as soon as X

How Should SOF Be Organized?

Science.gov (United States)

2011-06-01

186 Eric Micheletti, French Special Forces: Special Operations Command (Paris: Histoire & Collections, 1999), 16. 187 NSCC, NATO SOF...University, September 2008. Micheletti, Eric. French Special Forces: Special Operations Command. Paris: Histoire & Collections, 1999. Millet, Allan

Operation and force analysis of the guide wire in a minimally invasive vascular interventional surgery robot system

Science.gov (United States)

Yang, Xue; Wang, Hongbo; Sun, Li; Yu, Hongnian

2015-03-01

To develop a robot system for minimally invasive surgery is significant, however the existing minimally invasive surgery robots are not applicable in practical operations, due to their limited functioning and weaker perception. A novel wire feeder is proposed for minimally invasive vascular interventional surgery. It is used for assisting surgeons in delivering a guide wire, balloon and stenting into a specific lesion location. By contrasting those existing wire feeders, the motion methods for delivering and rotating the guide wire in blood vessel are described, and their mechanical realization is presented. A new resistant force detecting method is given in details. The change of the resistance force can help the operator feel the block or embolism existing in front of the guide wire. The driving torque for rotating the guide wire is developed at different positions. Using the CT reconstruction image and extracted vessel paths, the path equation of the blood vessel is obtained. Combining the shapes of the guide wire outside the blood vessel, the whole bending equation of the guide wire is obtained. That is a risk criterion in the delivering process. This process can make operations safer and man-machine interaction more reliable. A novel surgery robot for feeding guide wire is designed, and a risk criterion for the system is given.

47 CFR 25.254 - Special requirements for ancillary terrestrial components operating in the 1610-1626.5 MHz/2483.5...

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Special requirements for ancillary terrestrial components operating in the 1610-1626.5 MHz/2483.5-2500 MHz bands. 25.254 Section 25.254 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Technical...

Inter-Association Task Force Report on Image.

Science.gov (United States)

Special Libraries Association, Washington, DC.

In 1988, the Board of Directors of the Special Libraries Association provided funding to a task force to gather data which would determine how certain segments of society perceive librarians, how librarians view themselves and their colleagues, and to provide recommendations for addressing the issue of image. The task force project consisted of…

A High Performance Sensor for Triaxial Cutting Force Measurement in Turning

Directory of Open Access Journals (Sweden)

You Zhao

2015-04-01

Full Text Available This paper presents a high performance triaxial cutting force sensor with excellent accuracy, favorable natural frequency and acceptable cross-interference for high speed turning process. Octagonal ring is selected as sensitive element of the designed sensor, which is drawn inspiration from ring theory. A novel structure of two mutual-perpendicular octagonal rings is proposed and three Wheatstone full bridge circuits are specially organized in order to obtain triaxial cutting force components and restrain cross-interference. Firstly, the newly developed sensor is tested in static calibration; test results indicate that the sensor possesses outstanding accuracy in the range of 0.38%–0.83%. Secondly, impacting modal tests are conducted to identify the natural frequencies of the sensor in triaxial directions (i.e., 1147 Hz, 1122 Hz and 2035 Hz, which implies that the devised sensor can be used for cutting force measurement in a high speed lathe when the spindle speed does not exceed 17,205 rev/min in continuous cutting condition. Finally, an application of the sensor in turning process is operated to show its performance for real-time cutting force measurement; the measured cutting forces demonstrate a good accordance with the variation of cutting parameters. Thus, the developed sensor possesses perfect properties and it gains great potential for real-time cutting force measurement in turning.

Placing the special trains issue in perspective

International Nuclear Information System (INIS)

Rhoads, R.E.; DeSteese, J.G.; Loscutoff, W.V.; Chais, M.

1978-01-01

The Association of American Railroads has proposed changes in the way railroads handle shipments of radioactive materials. These changes are embodied in a set of recommended operating practices that would require shipments of spent fuel and radioactive waste to be moved only in special train service. The proposed operating practices include a 35 mph maximum speed restriction, a passing restriction and a no-other freight restriction. Shippers of radioactive materials oppose the imposition of these operating practices. The special train issue is currently being argued in hearings before the Interstate Commerce Commission. The history and current status of these hearings are reviewed. Pacific Northwest Laboratories has undertaken a study to provide perspective on the safety and economic factors related to the use of special trains for shipping spent fuel. The results of this study for the amount of spent fuel anticipated to be shipped in 1986 are reviewed. The safety analysis determines the frequencies and severities of accidents for conventional freight trains and compares these to extrapolated frequencies and severities of accidents for conventional freight trains subject to the special train operating restrictions. Results of the study show that the adoption of special trains and attendant operating restrictions has limited potential for improving safety during shipment. The economic analysis compares the cost of spent fuel shipments made by special train and by conventional freight train service.Results of the economics phase of the study show that the use of special trains will most likely increase the cost of shipments by about 50%, although under certain circumstances shipping costs for spent fuel by special trains may be up to 20% lower than by conventional train service. Possible methods to resolve the special train issue are explored

Can North Korean Airborne Special Purpose Forces Successfully Conduct Military Operations Against the United States and South Korea?

National Research Council Canada - National Science Library

Allmond, Samuel

2003-01-01

...; and secondly by producing the world's largest SPF. North Korea (NK) has built the world's largest SPF in the world with more than 100,000 men to support surprise attacks to disrupt CFC combat buildup and operations...

Covariant theory of gravitation in the framework of special relativity

Science.gov (United States)

Vieira, R. S.; Brentan, H. B.

2018-04-01

In this work, we study the magnetic effects of gravity in the framework of special relativity. Imposing covariance of the gravitational force with respect to the Lorentz transformations, we show from a thought experiment that a magnetic-like force must be present whenever two or more bodies are in motion. The exact expression for this gravitomagnetic force is then derived purely from special relativity and the consequences of such a covariant theory are developed. For instance, we show that the gravitomagnetic fields satisfy a system of differential equations similar to the Maxwell equations of electrodynamics. This implies that the gravitational waves spread out with the speed of light in a flat spacetime, which is in agreement with the recent results concerning the gravitational waves detection. We also propose that the vector potential can be associated with the interaction momentum in the same way as the scalar potential is usually associated with the interaction energy. Other topics are also discussed, for example, the transformation laws for the fields, the energy and momentum stored in the gravitomagnetic fields, the invariance of the gravitational mass and so on. We remark that is not our intention here to propose an alternative theory of gravitation but, rather, only a first approximation for the gravitational phenomena, so that it can be applied whenever the gravitational force can be regarded as an ordinary effective force field and special relativity can be used with safety. To make this point clear we present briefly a comparison between our approach and that based on the (linearized) Einstein's theory. Finally, we remark that although we have assumed nothing from the electromagnetic theory, we found that gravity and electricity share many properties in common -these similarities, in fact, are just a requirement of special relativity that must apply to any physically acceptable force field.

From effects-based operations to effects-based force: on causality, complex adaptive system and the the biology of war

OpenAIRE

Jobbagy, Zoltán

2009-01-01

The author addresses a recent force employment concept called effects-based operations, which first appeared during the 1991 war against Iraq. The attributes of effects-based operations can be grouped around three common, but interrelated elements such as effects focus, advanced technology, and systems thinking. However, the characteristics upon which the common elements are built, such as causality/deduction for effects focus, intangibles/control for advanced technology, and categorisation/a...

Design and operation of the National Survey of Children with Special Health Care Needs, 2009-2010.

Science.gov (United States)

Bramlett, Matthew D; Blumberg, Stephen J; Ormson, A Elizabeth; George, Jacquelyn M; Williams, Kim L; Frasier, Alicia M; Skalland, Benjamin J; Santos, Kathleen B; Vsetecka, Danielle M; Morrison, Heather M; Pedlow, Steven; Wang, Fang

2014-11-01

This report presents the development, plan, and operation of the 2009-2010 National Survey of Children with Special Health Care Needs, a module of the State and Local Area Integrated Telephone Survey. The survey is conducted by the Centers for Disease Control and Prevention's National Center for Health Statistics. This survey was designed to produce national and state-specific prevalence estimates of children with special health care needs (CSHCN), to describe the types of services that they need and use, and to assess aspects of the system of care for CSHCN. A random-digit-dial sample of households with children under age 18 years was constructed for each of the 50 states and the District of Columbia. The sampling frame consisted of landline phone numbers and cellular(cell) phone numbers of households that reported a cell-phone-only or cell-phone-mainly status. Children in identified households were screened for special health care needs. If CSHCN were identified in the household, a detailed interview was conducted for one randomly selected child with special health care needs. Respondents were parents or guardians who knew about the children's health and health care. A total of 196,159 household screening interviews were completed from July 2009 through March 2011, resulting in 40,242 completed special-needs interviews, including 2,991 from cell-phone interviews. The weighted overall response rate was 43.7% for the landline sample, 15.2% for the cell-phone sample, and 25.5% overall. All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

27 CFR 44.145 - Special.

Science.gov (United States)

2010-04-01

... PAYMENT OF TAX, OR WITH DRAWBACK OF TAX Operations by Export Warehouse Proprietors Inventories § 44.145 Special. A special inventory shall be made by the export warehouse proprietor whenever required by any...

Special operations in the heavy water system, III-2; III-2 Posebne operacije u sistemu teske vode

Energy Technology Data Exchange (ETDEWEB)

NONE

1989-07-01

Special operations in the heavy water system described in this chapter are as follows: treatment, drainage and pouring of heavy water, emptying of the heavy water system, cleaning and vacuuming of the heavy water system. [Serbo-Croat] Posebne operacije u sistemu teske vode opisane u ovom poglavlju su: tretiranje, dreniranje i razlivanje teske vode, praznjenje sistema teske vode, 'ispiranje' i vakumiranje sistema teske vode.

Force Modulator System

Energy Technology Data Exchange (ETDEWEB)

Redmond Clark

2009-04-30

Many metal parts manufacturers use large metal presses to shape sheet metal into finished products like car body parts, jet wing and fuselage surfaces, etc. These metal presses take sheet metal and - with enormous force - reshape the metal into a fully formed part in a manner of seconds. Although highly efficient, the forces involved in forming metal parts also damage the press itself, limit the metals used in part production, slow press operations and, when not properly controlled, cause the manufacture of large volumes of defective metal parts. To date, the metal-forming industry has not been able to develop a metal-holding technology that allows full control of press forces during the part forming process. This is of particular importance in the automotive lightweighting efforts under way in the US automotive manufacturing marketplace. Metalforming Controls Technology Inc. (MC2) has developed a patented press control system called the Force Modulator that has the ability to control these press forces, allowing a breakthrough in stamping process control. The technology includes a series of hydraulic cylinders that provide controlled tonnage at all points in the forming process. At the same time, the unique cylinder design allows for the generation of very high levels of clamping forces (very high tonnages) in very small spaces; a requirement for forming medium and large panels out of HSS and AHSS. Successful production application of these systems testing at multiple stamping operations - including Ford and Chrysler - has validated the capabilities and economic benefits of the system. Although this technology has been adopted in a number of stamping operations, one of the primary barriers to faster adoption and application of this technology in HSS projects is system cost. The cost issue has surfaced because the systems currently in use are built for each individual die as a custom application, thus driving higher tooling costs. This project proposed to better

The US Air Force Aerial Spray Unit: a history of large area disease vector control operations, WWII through Katrina.

Science.gov (United States)

Breidenbaugh, Mark; Haagsma, Karl

2008-01-01

The US Air Force has had a long history of aerial applications of pesticides to fulfill a variety of missions, the most important being the protection of troops through the minimization of arthropod vectors capable of disease transmission. Beginning in World War II, aerial application of pesticides by the military has effectively controlled vector and nuisance pest populations in a variety of environments. Currently, the military aerial spray capability resides in the US Air Force Reserve (USAFR), which operates and maintains C-130 airplanes capable of a variety of missions, including ultra low volume applications for vector and nuisance pests, as well as higher volume aerial applications of herbicides and oil-spill dispersants. The USAFR aerial spray assets are the only such fixed-wing aerial spray assets within the Department of Defense. In addition to troop protection, the USAFR Aerial Spray Unit has participated in a number of humanitarian/relief missions, most recently in the response to the 2005 Hurricanes Katrina and Rita, which heavily damaged the Gulf Coasts of Louisiana, Mississippi, and Texas. This article provides historical background on the Air Force Aerial Spray Unit and describes the operations in Louisiana in the aftermath of Hurricane Katrina.

An Airborne Capability for South Africa from a Special Operations ...

African Journals Online (AJOL)

term strategy, and airborne forces form an important component in its envisioned Contingency Brigade. This article examines the utility of contemporary airborne forces despite the decline in major parachute assaults. It also explains the ...

The lifesaving potential of specialized on-scene medical support for urban tactical operations.

Science.gov (United States)

Metzger, Jeffery C; Eastman, Alexander L; Benitez, Fernando L; Pepe, Paul E

2009-01-01

Since the 1980s, the specialized field of tactical medicine has evolved with growing support from numerous law-enforcement and medical organizations. On-scene backup from tactical emergency medical support (TEMS) providers has not only permitted more immediate advanced medical aid to injured officers, victims, bystanders, and suspects, but also allows for rapid after-incident medical screening or minor treatments that can obviate an unnecessary transport to an emergency department. The purpose of this report is to document one very explicit benefit of TEMS deployment, namely, a situation in which a police officer's life was saved by the routine on-scene presence of specialized TEMS physicians. In this specific case, a police officer was shot in the anterior neck during a law-enforcement operation and became moribund with massive hemorrhage and compromised airway. Two TEMS physicians, who had been integrated into the tactical law-enforcement team, were on scene, controlled the hemorrhage, and provided a surgical airway. By the time of arrival at the hospital, the patient had begun purposeful movements and, within 12 hours, was alert and oriented. Considering the rapid decline in the patient's condition, it was later deemed by quality assurance reviewers that the on-scene presence of these TEMS providers was lifesaving.

2015 Special Operations Essays

Science.gov (United States)

2015-05-01

this emerging technology, but how to operate within it as well. Figure 1. Egypt population pyramid . Source: United States Census Bureau...vital during events in Egypt in 2011. In comparing the 100 days it took to overthrow the Shah in the 1979 Iranian Revolution to the 18 days in which the...Figure 1, which is expected to continue to be seen in Egypt over the next several decades.12 The popularity of social media within this demographic was

Health Professions Officer Special Pay Study HPOSPS

Science.gov (United States)

2014-08-01

the career field and the tax: Student-Transient-Prisoner/Patient ( STP ), Special Duty, and Outside. o STP : The Army equivalent of this Air Force...patterns due to their highly marketable skills which can be transferred to another form of public service (e.g., inter-Service transfer) or are in high... STP , and developmental opportunities (primarily special duties). The inventory identifies categories indicating skill availability (“Not Fully

On the generalized potential of inertial forces

International Nuclear Information System (INIS)

Siboni, S

2009-01-01

The generalized potential of the inertial forces acting on a holonomic system in an accelerated reference frame is derived in a way which admits a simple physical interpretation. It is shown that the generalized potential refers to all the inertial forces and, apart from the very special case of a uniformly rotating frame, it is impossible to distinguish a contribution to only the Coriolis force and a contribution pertaining to the residual, velocity-independent fictitious forces. Such an approach to the determination of the generalized potential of inertial forces may be helpful in introducing the topic of the generalized potential to advanced undergraduate and graduate students

Operations and Maintenance Manual for Full-Scale Bioventing System at FSA-1, Air Force Plant 4, Fort Worth, Texas

National Research Council Canada - National Science Library

1996-01-01

This Operations and Maintenance (O&M) Manual has been created as a guide for monitoring and maintaining the performance of the full-scale bioventing blower system and vent well plumbing at FSA-1 at Air Force Plant 4 (AFP4), Texas...

20 CFR 655.102 - Special procedures.

Science.gov (United States)

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Special procedures. 655.102 Section 655.102 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR TEMPORARY EMPLOYMENT OF... in force until modified by the Administrator. ...

46 CFR 114.550 - Special consideration.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Special consideration. 114.550 Section 114.550 Shipping... consideration. In applying the provisions of this subchapter, the OCMI may give special consideration to... vessel operates must approve any special consideration granted to the vessel. ...

SOCIAL-PEDAGOGICAL WORK WITH CHILDREN WHO ARE FORCEDLY RE-SETTLED FROM THE ZONE OF MILITARY CONFLICT TO THE SPECIALLY CREATED SETTLEMENTS

Directory of Open Access Journals (Sweden)

Liudmila Tsybulko

2016-11-01

Full Text Available The normative documents, statistic data concerning the people, who are forcedly resettled, are analysed in the article. The aim of the article is to describe the organizational stages of social workers; to determine the features of each stage, to consider the most effective methods and forms of each of the identified stages. Separate facts of creating towns for settlers are studied; information, given in scientific sociological and psychological works, is generalized. The stages of social activity of educators with children of compelled settlers (preparatory, organizational-active and analytical-corrective are determined on the basis of the carried out analysis. The essence of the activity, the methods and forms, the efficiency in realization of work with children, who are forcedly resettled, will be higher upon condition of drawing parents into corresponding forms and kinds of social pedagogical work. The author singles out three stages of work: the preparatory, organizational and activity, analytical and corrective stage. The methods and techniques of social work that shold be applied on each stage are disclosed. The author emphasizes, that not only professionals in the field of education but also representatives of state institutions – organs of executive power, health service, town centers of social service for family, children and youth, public organizations, charity funds and volunteers, which have corresponding specialization or special training, should be drown into realization of proposed stages of work with children-settlers. The author comes to the conclusion that in sprite of existence of already organized work with settlers’ families in Ukraine, more attention should be paid just to work with children because this generation creates the future of our country.

The South African National Defence Force

DEFF Research Database (Denmark)

Mandrup, Thomas

2009-01-01

This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations.......This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations....

Special relativity and classical field theory

CERN Document Server

Susskind, Leonard

2017-01-01

Physicist Leonard Susskind and data engineer Art Friedman are back. This time, they introduce readers to Einstein's special relativity and Maxwell's classical field theory. Using their typical brand of real math, enlightening drawings, and humor, Susskind and Friedman walk us through the complexities of waves, forces, and particles by exploring special relativity and electromagnetism. It's a must-read for both devotees of the series and any armchair physicist who wants to improve their knowledge of physics' deepest truths.

Special energies and special frequencies

International Nuclear Information System (INIS)

Endrullis, M.; Englisch, H.

1987-01-01

''Special frequencies'' have been asserted to be zeros of the density of frequencies corresponding to a random chain of coupled oscillators. Our investigation includes both this model and the random one-dimensional Schroedinger operator describing an alloy or its discrete analogue. Using the phase method we exactly determine a bilateral Lifsic asymptotic of the integrated density of states k(E) at special energies G s , which is not only of the classical type exp(-c/vertical strokeE-E s vertical stroke 1/2 ) but also exp(-c'/vertical strokeE-E s vertical stroke) is a typical behaviour. In addition, other asymptotics occur, e.g. vertical strokeE-E c vertical stroke c '', which show that k(E) need not be C ∞ . (orig.)

OOTW Force Design Tools

Energy Technology Data Exchange (ETDEWEB)

Bell, R.E.; Hartley, D.S.III; Packard, S.L.

1999-05-01

This report documents refined requirements for tools to aid the process of force design in Operations Other Than War (OOTWs). It recommends actions for the creation of one tool and work on other tools relating to mission planning. It also identifies the governmental agencies and commands with interests in each tool, from whom should come the user advisory groups overseeing the respective tool development activities. The understanding of OOTWs and their analytical support requirements has matured to the point where action can be taken in three areas: force design, collaborative analysis, and impact analysis. While the nature of the action and the length of time before complete results can be expected depends on the area, in each case the action should begin immediately. Force design for OOTWs is not a technically difficult process. Like force design for combat operations, it is a process of matching the capabilities of forces against the specified and implied tasks of the operation, considering the constraints of logistics, transport and force availabilities. However, there is a critical difference that restricts the usefulness of combat force design tools for OOTWs: the combat tools are built to infer non-combat capability requirements from combat capability requirements and cannot reverse the direction of the inference, as is required for OOTWs. Recently, OOTWs have played a larger role in force assessment, system effectiveness and tradeoff analysis, and concept and doctrine development and analysis. In the first Quadrennial Defense Review (QDR), each of the Services created its own OOTW force design tool. Unfortunately, the tools address different parts of the problem and do not coordinate the use of competing capabilities. These tools satisfied the immediate requirements of the QDR, but do not provide a long-term cost-effective solution.

Department of Energy (DOE) system for the transportation of strategic quantities of special nuclear material (SQ SNM)

International Nuclear Information System (INIS)

Dickason, D.P.

1978-01-01

Since 1947 DOE and its predecessor agencies, AEC and ERDA, have moved nuclear materials by a variety of commercial and government transportation modes. In the late 1960's world-wide terrorism and other dissident activities prompted the then-AEC to review its procedures for safeguarding SNM. These reviews resulted in immediate and long-range programs for improvement of overall safeguards. Domestic transportation of completed nuclear weapons and SNM used in the weapons program was selected for special consideration. In the early 1970's AEC started the development of a Safe Secure Trailer (SST) to transport nuclear weapons and nuclear components and the development and installation of a high frequency (HF) communications system to assure continuous radio contact between selected highway and rail shipments and Headquarters, Albuquerque Operations (ALO). Late 1974 AEC directed ALO to develop a transportation system to extend weapons-level protection to all AEC SQ SNM shipments and to consolidate, manage, and operate this system. As of September 1976 all SQ SNM was being transported in the Safe Secure DOE (then ERDA) transportation safeguards system, composed of the following principal elements: (1) Transport equipment consisting of Safe Secure Trailers and specially modified towing tractors; Safe Secure Railcars and specially modified escort coaches; and specially designed highway escort vehicles. (2) An automated high-frequency digital radio system that enables continuous communications between the transporting equipment and central control. (3) A courier force that operates all transport equipment (except aircraft and rail power units) and mobile communications equipment; provides armed protection for shipments; and assures proper safety en route. (4) A central Headquarters staff that plans, executes, and controls shipments and directs, manages, and operates the system

Overseas Contingency Operations: Observations on the Use of Force Management Levels in Afghanistan, Iraq, and Syria

Science.gov (United States)

2016-12-01

made 18 recommendations in prior work cited in this statement. DOD has implemented 12 of them. Continued attention is needed to ensure that some...of logical steps to examine the mission; develop, analyze, and compare courses of action; select the best course of action; and produce a plan or...provide a complete picture of U.S. forces engaged in operations. Chairwoman Hartzler, Ranking Member Speier, and Members of the Subcommittee, this

Nowcasting Cloud Fields for U.S. Air Force Special Operations

Science.gov (United States)

2017-03-01

your friendship and support. Lastly, thank you Mom, Dad, Meagan, Crystal and Alex for all of your love and support. Thank you, God, for all that...comprehensive studies of short-term (1–6-h) ceiling forecasting was performed at Penn State by Vislocky and Fritsch (1996) and employed statistical post...system for warm-season hourly probabilistic forecasts of low ceiling at the San Francisco International Airport. Journal of Applied Meteorology, 38

Is It Time to Designate Coast Guard Special Operations Forces

Science.gov (United States)

2005-06-17

174 Commander Matthew Creelman , USCG Division Chief........................................ 174...February 2005. 9Pailliotet and Phelan. 10Ibid. 11Matthew Creelman , interview by author, Yorktown, VA, 25 January 2005. 12James Perry Stevenson, The $5...doing some research for my master’s thesis at the Army Command and General Staff College. I found out from CDR Creelman that G-CI has ended ITD’s long

Perception Is Reality: Special Operations Forces In the Gray Zone

Science.gov (United States)

2016-06-01

are affected by their standing categorizations of a capability. Perception may be used detrimentally as a cognitive shortcut that allows...Bureaucratic Politics and Foreign Policy, 20-21. 62 Jerome S. Bruner, “On Perceptual Readiness,” Psychological Review 64, no. 2 (1957): 123, doi...10.1037/h0043805. 28 established category. 63 Judith Goldstein and Robert Keohane observe that once an idea, group, or concept is institutionalized

Methods to Improve Cultural Communication Skills in Special Operations Forces

National Research Council Canada - National Science Library

Wise, J

1998-01-01

.... Three culture-specific templates were developed, each describing a culture and identifying culture-specific behaviors that were prioritized through focus groups of cultural informants and clustering analysis...

Network Design Guidance for the Global Special Operations Forces Network

Science.gov (United States)

2014-12-01

an introduction to the Network Design Continuum. 170 Robert M. Hayden, “ Moral Vision and Impaired Insight: The Imagining of Other Peoples...CEO and municipal president were of an abstract nature, about moral courage and political principles, which he felt it was the task of the UN to...the actions needled to improv e or rorrect peri:lrmance, relativ e to the goals of the syste m. Determin ing how a system shoukl WJrk and how dlanges

Capstone Concept for Special Operations

National Research Council Canada - National Science Library

2006-01-01

The United States and its allies will remain at war for the foreseeable future. They will continue to battle a networked, technologically modern adversary that utilizes nonconventional methods of warfare as its primary means of operation...

12 CFR 615.5060 - Special collateral requirement.

Science.gov (United States)

2010-01-01

... AFFAIRS, LOAN POLICIES AND OPERATIONS, AND FUNDING OPERATIONS Collateral § 615.5060 Special collateral... be withdrawn from collateral upon the expiration of 1 year from the date of the loan closing, unless... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Special collateral requirement. 615.5060...

The Impact of Convective Fluid Inertia Forces on Operation of Tilting-Pad Journal Bearings

Directory of Open Access Journals (Sweden)

Thomas Hagemann

2017-01-01

Full Text Available This paper presents a combination of experimental data, CFD analyses, and bearing code predictions on emergence of convective inertia fluid forces within the lube oil flow of tilting-pad journal bearings. Concordantly, experimental data and CFD analyses show a significant rise of local pressure at the transition between inlet and leading edge of tilting-pad, especially for high-speed applications with surface speeds up to 100 m/s. This effect can be related to convective inertia forces within fluid flow as cross-sections and flow character rapidly change at the pad entrance. An energy-based approach is implemented in the bearing code in order to provide enhanced boundary conditions for Reynolds equation considering this effect. As a result, predictions of bearing code achieved significant improved correlation with measured pressure distributions and CFD-data. Further, beside the local influence, a nonnegligible impact on characteristic parameters of bearing operation such as maximum temperature and stiffness and damping coefficients is observed. Finally, the results are critically analyzed and requirements to gain more distinct and reliable data are specified.

15 CFR 2301.5 - Special consideration.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Special consideration. 2301.5 Section... PROGRAM Application Requirements § 2301.5 Special consideration. In accordance with section 392(f) of the Act, the Agency will give special consideration to applications that foster ownership of, operation of...

Architectural study of the design and operation of advanced force feedback manual controllers

Science.gov (United States)

Tesar, Delbert; Kim, Whee-Kuk

1990-01-01

A teleoperator system consists of a manual controller, control hardware/software, and a remote manipulator. It was employed in either hazardous or unstructured, and/or remote environments. In teleoperation, the main-in-the-loop is the central concept that brings human intelligence to the teleoperator system. When teleoperation involves contact with an uncertain environment, providing the feeling of telepresence to the human operator is one of desired characteristics of the teleoperator system. Unfortunately, most available manual controllers in bilateral or force-reflecting teleoperator systems can be characterized by their bulky size, high costs, or lack of smoothness and transparency, and elementary architectures. To investigate other alternatives, a force-reflecting, 3 degree of freedom (dof) spherical manual controller is designed, analyzed, and implemented as a test bed demonstration in this research effort. To achieve an improved level of design to meet criteria such as compactness, portability, and a somewhat enhanced force-reflecting capability, the demonstration manual controller employs high gear-ratio reducers. To reduce the effects of the inertia and friction on the system, various force control strategies are applied and their performance investigated. The spherical manual controller uses a parallel geometry to minimize inertial and gravitational effects on its primary task of transparent information transfer. As an alternative to the spherical 3-dof manual controller, a new conceptual (or parallel) spherical 3-dof module is introduced with a full kinematic analysis. Also, the resulting kinematic properties are compared to those of other typical spherical 3-dof systems. The conceptual design of a parallel 6-dof manual controller and its kinematic analysis is presented. This 6-dof manual controller is similar to the Stewart Platform with the actuators located on the base to minimize the dynamic effects. Finally, a combination of the new 3-dof and 6-dof

RSOI: Force Deployment Bottleneck

National Research Council Canada - National Science Library

D'Amato, Mark

1998-01-01

This study uses The Theory Of Constraints (TOC) management methodology and recent military missions to show that RSOI operations are generally the limiting constraint to force deployment operations...

Keeping Special Forces Special: Regional Proficiency in Special Forces

Science.gov (United States)

2011-12-01

and traveled extensively throughout my AOR for work and leisure . I am now [serving] as an Army attaché in Southeast Asia and can go toe-to-toe with...Southeast Asia Brunei Darussalam Cambodia Indonesia Lao People’s Democratic Republic Malaysia Philippines Singapore Thailand Timor-Leste Viet

Validation and Verification of Operational Land Analysis Activities at the Air Force Weather Agency

Science.gov (United States)

Shaw, Michael; Kumar, Sujay V.; Peters-Lidard, Christa D.; Cetola, Jeffrey

2012-01-01

The NASA developed Land Information System (LIS) is the Air Force Weather Agency's (AFWA) operational Land Data Assimilation System (LDAS) combining real time precipitation observations and analyses, global forecast model data, vegetation, terrain, and soil parameters with the community Noah land surface model, along with other hydrology module options, to generate profile analyses of global soil moisture, soil temperature, and other important land surface characteristics. (1) A range of satellite data products and surface observations used to generate the land analysis products (2) Global, 1/4 deg spatial resolution (3) Model analysis generated at 3 hours. AFWA recognizes the importance of operational benchmarking and uncertainty characterization for land surface modeling and is developing standard methods, software, and metrics to verify and/or validate LIS output products. To facilitate this and other needs for land analysis activities at AFWA, the Model Evaluation Toolkit (MET) -- a joint product of the National Center for Atmospheric Research Developmental Testbed Center (NCAR DTC), AFWA, and the user community -- and the Land surface Verification Toolkit (LVT), developed at the Goddard Space Flight Center (GSFC), have been adapted to operational benchmarking needs of AFWA's land characterization activities.

Theoretical investigation of the distance dependence of capillary and van der Waals forces in scanning force microscopy

International Nuclear Information System (INIS)

Stifter, Thomas; Marti, Othmar; Bhushan, Bharat

2000-01-01

The capillary and van der Waals forces between a tip and a plane in a scanning force microscope (SFM) are calculated. The forces are calculated for a fixed distance of tip and sample, as well as during retracting of the tip from the sample surface. The exact geometric shape of the meniscus is considered, with the boundary condition of fixed liquid volume during retraction. The starting volume is given by the operating and environmental conditions (surface tension, humidity, and tip geometry) at the point of lowest distance between tip and surface. The influence of the different parameters, namely, humidity, tip geometry, tip-sample starting distance, surface tension, and contact angles are studied. For each force curve also the geometric shape of the meniscus is calculated. The capillary forces are compared with van der Waals forces to understand their relative importance in various operating conditions. In addition to application in SFM, this analysis is useful in the design of surface roughness in microdevices for low adhesion in operating environments

Implementation of National Space Policy on US Air Force End of Life Operations and Orbital Debris Mitigation

Science.gov (United States)

2012-06-01

Space Development and Test Directorate, Kirtland AFB, NM, 87117 Recent changes to US space policy regarding the execution of satellite End of Life ( EOL ...procedures have been driven by the rising significance of the orbital debris problem in Low Earth Orbit (LEO). Therefore current EOL plans are...considerations for writing operational EOL plans, with special applicability to military missions and focus on LEO satellites that are unable to relocate

Effects of force reflection on servomanipulator task performance

International Nuclear Information System (INIS)

Draper, J.V.; Moore, W.E.; Herndon, J.N.; Weil, B.S.

1986-01-01

This paper reports results of a testing program that assessed the impact of force reflection on servomanipulator task performance. The testing program compared three force-reflection levels: 4 to 1 (four units of force on the slave produce one unit of force at the master controller), 1 to 1, and infinity to 1 (no force reflection). Time required to complete tasks, rate of occurrence of errors, the maximum force applied to task components, and variability in forces during completion of representative remote handling tasks were used as dependent variables. Operators exhibited lower error rates, lower peak forces, and more consistent application of forces using force reflection than they did without it. These data support the hypothesis that force reflection provides useful information for servomanipulator operators

Theoretical analysis of steady state operating forces in control valves

Directory of Open Access Journals (Sweden)

Basavaraj Hubballi

2018-01-01

Full Text Available The controlling components, such as valves are used to regulate controlled fluid power. It is not always possible to calculate valve forces accurately, and with some types of valves even the existence of certain types of forces cannot be predicted with certainty. In many cases, however, the analysis can be made fairly completely and accurately. The assumption of steady state conditions is valid for the valve alone, but transient effects in the rest of the system may be large. These effects are particularly important with regard to the instability of valves, where the system may react on the valve in such a way as to make it squeal or oscillate, sometimes with large amplitude. The origin of the steady state flow force understood from a brief qualitative explanation. The following paper will summarize much of what is known about valve forces in the spool type controlling element.

Special training of shift personnel

International Nuclear Information System (INIS)

Martin, H.D.

1981-01-01

The first step of on-the-job training is practical observation phase in an operating Nuclear Plant, where the participants are assigned to shift work. The simulator training for operating personnel, for key personnel and, to some extent, also for maintenance personnel and specialists give the practical feeling for Nuclear Power Plant behaviour during normal and abnormal conditions. During the commissioning phase of the own Nuclear Power Plant, which is the most important practical training, the participants are integrated into the commissioning staff and assisted during their process of practical learning by special instructors. The preparation for the licensing exams is vitally important for shift personnel and special courses are provided after the first non-nuclear trial operation of the plant. Personnel training also includes performance of programmes and material for retraining, training of instructors and assistance in building up special training programmes and material as well as training centers. (orig./RW)

Special issue on ageing management and long term operation of light water reactors

International Nuclear Information System (INIS)

Kashima, Koichi; Kanno, Masanori; Kimura, Itsurou

2008-01-01

Ageing management and long term operation of light water reactors became important in Japan and relevant research on physical and materials ageing has been carried out among organizations of government, academia and industry and establishment of technical standards and guideline based on the results is under way. The Japan Energy Policy Institute (JEPI) issued a special number discussing this theme, which consisted of ten reports of experts describing these activities. Main topics were ageing evaluation of reactor components due to neutron irradiation embrittlement and stress corrosion cracking, regulatory evaluation of deteriorations due to ageing with technical information basis, technology development in the area of inspection/monitoring, ageing evaluation and preventive maintenance/repairs, nuclear power plant life management of electric utilities, and advancement of reactor maintenance and inspection. (T. Tanaka)

Contribution of Leg-Muscle Forces to Paddle Force and Kayak Speed During Maximal-Effort Flat-Water Paddling.

Science.gov (United States)

Nilsson, Johnny E; Rosdahl, Hans G

2016-01-01

The purpose was to investigate the contribution of leg-muscle-generated forces to paddle force and kayak speed during maximal-effort flat-water paddling. Five elite male kayakers at national and international level participated. The participants warmed up at progressively increasing speeds and then performed a maximal-effort, nonrestricted paddling sequence. This was followed after 5 min rest by a maximal-effort paddling sequence with the leg action restricted--the knee joints "locked." Left- and right-side foot-bar and paddle forces were recorded with specially designed force devices. In addition, knee angular displacement of the right and left knees was recorded with electrogoniometric technique, and the kayak speed was calculated from GPS signals sampled at 5 Hz. The results showed that reduction in both push and pull foot-bar forces resulted in a reduction of 21% and 16% in mean paddle-stroke force and mean kayak speed, respectively. Thus, the contribution of foot-bar force from lower-limb action significantly contributes to kayakers' paddling performance.

Blue Print to India’s Amphibious Forces

Science.gov (United States)

2009-01-01

challenges develop rapidly and have seen India’s armed forces operating tempo increase manifold and operate in countries from Lebanon to Indonesia . These...the force is "breathing, eating, walking, talking, and sleeping" amphibious operations. The force would need to appreciate the vagaries of surf ...mobilized its assets to provide succor .to people not only in India, but also in Sri Lanka, Indonesia , and Maldives. The Indian Navy I I I------ 26

The Development Of Indonesias Doctrine for Special Hostage Rescue Operations

Science.gov (United States)

2015-12-01

in humanitarian, military, economic , diplomatic and political arenas. Therefore, NEOs involve the swift insertion of a force, temporary occupation...trained and equipped military and paramilitary forces to achieve military, political, economic , or psychological objectives by unconventional...an inbound pirate’s boat heading towards the ship. The crew fought to hinder the pirates from boarding the vessel. However, the pirates were able to

Methodology for the design of the method of siliceous sandstones operation using special software

Directory of Open Access Journals (Sweden)

Luis Ángel Lara-González

2014-12-01

Full Text Available The methodologies used for the design of the method of sandstones explotation by descending staggered banks using specialized software tools are reported. The data analyzed were collected in the field for the operating license 14816 in Melgar, Tolima. The characterization of the rock mass was held from physical and mechanical tests, performed on cylindrical test tubes in order to obtain the value of the maximum strenght and elastic modulus of the rock. The direction and dip of the sandstone package was rock. The direction and dip of the sandstone package was determined by using the stereographic projection whit DIPS®  software, and the safety factor of the slope was obtained with established banks whit SLIDE® . The slops are 8 meters high and 8 meters wide whit a tilt angle 60°, which generated a safety factor  of 2.1. The design  of the mining method was carried out with GEOVIA SURPAC® , at an early stage of development ascending to the level 11 of the exploitation, to then start mining in descending order to control the stabiLity of slopes. The results obtained allow a general methodology for the development of projects to optimize the process of evaluation and selection of mining method by using specialized design tools.

A quadruple-scanning-probe force microscope for electrical property measurements of microscopic materials

International Nuclear Information System (INIS)

Higuchi, Seiji; Kubo, Osamu; Kuramochi, Hiromi; Aono, Masakazu; Nakayama, Tomonobu

2011-01-01

Four-terminal electrical measurement is realized on a microscopic structure in air, without a lithographic process, using a home-built quadruple-scanning-probe force microscope (QSPFM). The QSPFM has four probes whose positions are individually controlled by obtaining images of a sample in the manner of atomic force microscopy (AFM), and uses the probes as contacting electrodes for electrical measurements. A specially arranged tuning fork probe (TFP) is used as a self-detection force sensor to operate each probe in a frequency modulation AFM mode, resulting in simultaneous imaging of the same microscopic feature on an insulator using the four TFPs. Four-terminal electrical measurement is then demonstrated in air by placing each probe electrode in contact with a graphene flake exfoliated on a silicon dioxide film, and the sheet resistance of the flake is measured by the van der Pauw method. The present work shows that the QSPFM has the potential to measure the intrinsic electrical properties of a wide range of microscopic materials in situ without electrode fabrication.

SPECIALIZED COURTS OF THE EUROPEAN UNION

Directory of Open Access Journals (Sweden)

Ioana Nely Militaru

2013-11-01

Full Text Available Treaty of Lisbon entered into force on 1 December 2009, improved functioning judicial system European Union ( EU. Court of Justice of the EU has been reformed, said Treaty changing the EU courts so very name : Court of Justice of the EU, the Court referred to above, the Court of First Instance, and specialized courts, known previously, judicial panels. The paper shows the first part of his creation, composition and competence of the specialized courts, and as a manifestation of them in the second part examines the Civil Service Tribunal, the same point of view. EU specialized courts may be set up in specific areas, specializing in some technical disputes. These specialized courts have jurisdiction to hear and decide the cases in the first instance with the possibility that their decision subject to appeal to the General Court . In this context, to resolve disputes between the Union and its officials was established Tribunal.

Understrength Air Force Officer Career Fields. A Force Management Approach

Science.gov (United States)

2005-01-01

LtCol John Crown (DPSA). In addition, we had very helpful interviews with Mr. Vaughan Blackstone (DPAPP) and Mr. Dennis Miller (DPPAO). Also at...problems in managing personnel assignments. First, there is a high " tax " for special-duty jobs that requires them to place personnel officers into...targeted year-groups populated above the ideal force- structure line (called TOPLINE), in the run up to the RIF of 1992, the desire to avoid or

Scaling of mode shapes from operational modal analysis using harmonic forces

Science.gov (United States)

Brandt, A.; Berardengo, M.; Manzoni, S.; Cigada, A.

2017-10-01

This paper presents a new method for scaling mode shapes obtained by means of operational modal analysis. The method is capable of scaling mode shapes on any structure, also structures with closely coupled modes, and the method can be used in the presence of ambient vibration from traffic or wind loads, etc. Harmonic excitation can be relatively easily accomplished by using general-purpose actuators, also for force levels necessary for driving large structures such as bridges and highrise buildings. The signal processing necessary for mode shape scaling by the proposed method is simple and the method can easily be implemented in most measurement systems capable of generating a sine wave output. The tests necessary to scale the modes are short compared to typical operational modal analysis test time. The proposed method is thus easy to apply and inexpensive relative to some other methods for scaling mode shapes that are available in literature. Although it is not necessary per se, we propose to excite the structure at, or close to, the eigenfrequencies of the modes to be scaled, since this provides better signal-to-noise ratio in the response sensors, thus permitting the use of smaller actuators. An extensive experimental activity on a real structure was carried out and the results reported demonstrate the feasibility and accuracy of the proposed method. Since the method utilizes harmonic excitation for the mode shape scaling, we propose to call the method OMAH.

In Search of a Peace Operations Force Structure

National Research Council Canada - National Science Library

Kelley, David

2001-01-01

...) strategy, and is unlikely to increase overall force structure in the near-term. Of the seven alternatives presented in the paper, three represent options that could be pursued exclusively within the Department of Defense (DOD...

The law of electromagnetic force

Directory of Open Access Journals (Sweden)

V.J. Kutkovetskyy

2014-06-01

Full Text Available Calculation peculiarities for Lorentz force, Ampere force, interaction of parallel electric currents, and the moment of electrical machines are analyzed. They have exceptions on application, and they are the rules which result from the law of electromagnetic force as coordinate derivative of the operating magnetic flow. An addition to the direction of electromagnetic force action is proposed. Standards of salient-pole electrical machine designing are considered.

Operational Maneuver and Fires: A Role for Naval Forces in Land Operations

Science.gov (United States)

1989-05-15

34 Military Review, (February 1983), 13-34. Drury , M.T., "Naval Strike Warfare and the Outer Battle." Naval Forces, Vol.VII, (1986), 46-49. Fedyszn...Fort Leavenworth, KS., June 1987. Martin, Cormander Colin L., "Tomahawk Technology and the Maritime Strategy." Paper, Naval War College, Newport, RI

47 CFR 25.257 - Special requirements for operations in the band 29.1-29.25 GHz between NGSO MSS and LMDS.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Special requirements for operations in the band 29.1-29.25 GHz between NGSO MSS and LMDS. 25.257 Section 25.257 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Technical Standards § 25...

Operational Law Handbook,2007

National Research Council Canada - National Science Library

2007-01-01

... & SOFAs, legal assistance, combating terrorism, domestic operations, noncombatant evacuation operations, special operations, civil affairs, air, sea, and space law, detainee operations, reserve...

Operational Space Weather Products at IPS

Science.gov (United States)

Neudegg, D.; Steward, G.; Marshall, R.; Terkildsen, M.; Kennewell, J.; Patterson, G.; Panwar, R.

2008-12-01

IPS Radio and Space Services operates an extensive network (IPSNET) of monitoring stations and observatories within the Australasian and Antarctic regions to gather information on the space environment. This includes ionosondes, magnetometers, GPS-ISM, oblique HF sounding, riometers, and solar radio and optical telescopes. IPS exchanges this information with similar organisations world-wide. The Regional Warning Centre (RWC) is the Australian Space Forecast Centre (ASFC) and it utilizes this data to provide products and services to support customer operations. A wide range of customers use IPS services including; defence force and emergency services using HF radio communications and surveillance systems, organisations involved in geophysical exploration and pipeline cathodic protection, GPS users in aviation. Subscriptions to the alerts, warnings, forecasts and reports regarding the solar, geophysical and ionospheric conditions are distributed by email and Special Message Service (SMS). IPS also develops and markets widely used PC software prediction tools for HF radio skywave and surface wave (ASAPS/GWPS) and provides consultancy services for system planning.

Unconventional Restraint: Obstacles to Army Special Operations Forces Employment in Support to Resistance Operations

Science.gov (United States)

2017-12-01

means of international competition through lessons learned in multiple conflicts. The motivation for a change in tactics and strategy in war...century, when changes in international laws and norms began promoting the concepts of state sovereignty and self- determination, causing states to...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release. Distribution is unlimited. UNCONVENTIONAL

Atomic force microscopy and spectroscopy to probe single membrane proteins in lipid bilayers.

Science.gov (United States)

Sapra, K Tanuj

2013-01-01

The atomic force microscope (AFM) has opened vast avenues hitherto inaccessible to the biological scientist. The high temporal (millisecond) and spatial (nanometer) resolutions of the AFM are suited for studying many biological processes in their native conditions. The AFM cantilever stylus is aptly termed as a "lab on a tip" owing to its versatility as an imaging tool as well as a handle to manipulate single bonds and proteins. Recent examples assert that the AFM can be used to study the mechanical properties and monitor processes of single proteins and single cells, thus affording insight into important mechanistic details. This chapter specifically focuses on practical and analytical protocols of single-molecule AFM methodologies related to high-resolution imaging and single-molecule force spectroscopy of membrane proteins. Both these techniques are operator oriented, and require specialized working knowledge of the instrument, theoretical, and practical skills.

[Interaction of mental health and forced married migrants in Germany].

Science.gov (United States)

Kizilhan, Jan

2015-11-01

The study examines the interaction of the forced married migrants and the frequency of the psychological illness. Forced-married and not forced-married migrants are compared concerning her psychological illness in psychosomatic clinics in Germany. Forced-married women reported significantly more about psychological illness and have undertaken on average at least four times a suicide attempt. Forced-married women suffer lifelong from this event and need, with taking into account cultural migration-specific aspects, special support in the psychosocial consultation and medical-therapeutic treatment. © Georg Thieme Verlag KG Stuttgart · New York.

MEDIATION IN THE OFFENCES FROM THE SPECIAL LAWS

Directory of Open Access Journals (Sweden)

Gabriel-Cristian Constantinescu

2016-11-01

Full Text Available Changesin Romanian penal laws coming into force from 1st February 2014 brought an increasing number of offenses for which it is possible a penal mediation, including the offenses from the special laws (not included in the main Penal Code, for which the withdrawal of the advance complaint or the reconciliation of the parties removes the penal responsibility. These offences from the special laws are reviewed and detailed by the author with the mark of the removal mode of the penal responsibility, achieving a practical table for practitioners. Mediation procedure in the special laws crimes is similar into the general criminal mediation, but the application of the most favourable in time law may require special attention.

Study of special capacity in boxers with different styles of fight

Directory of Open Access Journals (Sweden)

V.V. Aksutin

2014-10-01

Full Text Available Purpose : the determination of tendency in boxer to a certain style of fight is important at all stages. Material : The special capacity in boxers with different styles of fight were studied. The special capacity and the impact force were studied by special training equipment among 23 boxers of higher qualification. The absolute and the relative strength of serial and single strikes were studied. Results : the results indicated that the absolutely impact force, the total tonnage and the relative strength of his right hand of strikes in boxers-“strongman” are more higher than in boxers with different styles. In boxers-“player” the power-hitting left-handed is more increasing for different styles. This fact indicates the presence among boxers-“player” the left-handed persons. Conclusions : the presented data are indicated about more higher of special endurance in boxers-“fastest”. This group of boxers differs from other of more higher development speed endurance

Reasons for medical evacuations of soldiers serving in International Security Assistance Force (ISAF) operation in Afghanistan.

Science.gov (United States)

Korzeniewski, Krzysztof; Gregulski, Robert

2014-01-01

The article presents the results of a research study into the reasons for medical evacuations of Polish military personnel taking part in the International Security Assistance Force (ISAF) operation in Afghanistan from 2007 to 2013. The authors have analysed medical records of 485 soldiers who were medically evacuated out of a combat zone in Afghanistan for battle injuries, non-battle injuries and diseases. Each medically evacuated Polish soldier was subjected to statistical analysis. The study population comprised 25,974 soldiers assigned to the Polish Military Contingent Afghanistan in the given period. From 2007 to 2013, 1.9% of the Polish military personnel (n = 485) participating in the ISAF operation in Afghanistan were evacuated for medical reasons before the scheduled termination of their contract. 40.6% of all medical evacuations were due to battle injuries, 32.4% due to non-battle injuries, and 27.0% due to diseases. ISAF is an example of a combat operation, in which battle injuries remain the leading health problem in mission participants. 3 of 4 Polish soldiers who were medically evacuated from Afghanistan were no longer fit for military service in the area of operations due to the traumas they had suffered.

Performance of a novel micro force vector sensor and outlook into its biomedical applications

Science.gov (United States)

Meiss, Thorsten; Rossner, Tim; Minamisava Faria, Carlos; Völlmeke, Stefan; Opitz, Thomas; Werthschützky, Roland

2011-05-01

For the HapCath system, which provides haptic feedback of the forces acting on a guide wire's tip during vascular catheterization, very small piezoresistive force sensors of 200•200•640μm3 have been developed. This paper focuses on the characterization of the measurement performance and on possible new applications. Besides the determination of the dynamic measurement performance, special focus is put onto the results of the 3- component force vector calibration. This article addresses special advantageous characteristics of the sensor, but also the limits of applicability will be addressed. As for the special characteristics of the sensor, the second part of the article demonstrates new applications which can be opened up with the novel force sensor, like automatic navigation of medical or biological instruments without impacting surrounding tissue, surface roughness evaluation in biomedical systems, needle insertion with tactile or higher level feedback, or even building tactile hairs for artificial organisms.

Operations Data Files, driving force behind International Space Station operations

Science.gov (United States)

Hoppenbrouwers, Tom; Ferra, Lionel; Markus, Michael; Wolff, Mikael

2017-09-01

Almost all tasks performed by the astronauts on-board the International Space Station (ISS) and by ground controllers in Mission Control Centre, from operation and maintenance of station systems to the execution of scientific experiments or high risk visiting vehicles docking manoeuvres, would not be possible without Operations Data Files (ODF). ODFs are the User Manuals of the Space Station and have multiple faces, going from traditional step-by-step procedures, scripts, cue cards, over displays, to software which guides the crew through the execution of certain tasks. Those key operational documents are standardized as they are used on-board the Space Station by an international crew constantly changing every 3 months. Furthermore this harmonization effort is paramount for consistency as the crew moves from one element to another in a matter of seconds, and from one activity to another. On ground, a significant large group of experts from all International Partners drafts, prepares reviews and approves on a daily basis all Operations Data Files, ensuring their timely availability on-board the ISS for all activities. Unavailability of these operational documents will halt the conduct of experiments or cancel milestone events. This paper will give an insight in the ground preparation work for the ODFs (with a focus on ESA ODF processes) and will present an overview on ODF formats and their usage within the ISS environment today and show how vital they are. Furthermore the focus will be on the recently implemented ODF features, which significantly ease the use of this documentation and improve the efficiency of the astronauts performing the tasks. Examples are short video demonstrations, interactive 3D animations, Execute Tailored Procedures (XTP-versions), tablet products, etc.

Resonance Special Issue - World Year of Physics -RE ...

Indian Academy of Sciences (India)

Resonance Special Issue - World Year of Physics. Vol 10, No 12, ... Origin (?) of the Universe - The Expanding Universe. Jayant V Narlikar. 12 ... Einstein's Last Dream: The Space - Time Unification of Fundamental Forces. Abdus Salam.

Unmanned Aerial Vehicles (UAVs): a new tool in counterterrorism operations?

Science.gov (United States)

Dörtbudak, Mehmet F.

2015-05-01

Terrorism is not a new phenomenon to the world, yet it remains difficult to define and counter. Countering terrorism requires several measures that must be taken simultaneously; however, counterterrorism strategies of many countries mostly depend on military measures. In the aftermath of the 2001 terrorist attack on the Twin Towers of the World Trade Center, the United States (U.S.) has started and led the campaign of Global War on Terrorism. They have invaded Afghanistan and Iraq and have encountered insurgencies run by terrorist organizations, such as al-Qaeda and its affiliates. The U.S. made the utilization of Air and Space Power very intensively during these operations. In order to implement operations; Intelligence, Surveillance, and Reconnaissance (ISR) assets were used to collect the necessary information. Before the successful insertion of a small number of U.S. Special Operation Force (SOF) teams into Afghanistan, the U.S. Air Force attacked al-Qaeda and Taliban's targets such as infrastructure, airfields, ground forces, command-control facilities etc. As soon as the U.S. troops got on the ground and started to marshal to Kabul, the Air Force supported them by attacking jointly determined targets. The Air Force continued to carry out the missions and played a significant role to achieve the objective of operation during all the time. This is not the only example of utilization of Air and Space Power in counterterrorism and counterinsurgency operations. All around the world, many countries have also made the utilization of Air Power in different missions ranging from ISR to attacking. Thinking that terrorism has a psychological dimension and losing a pilot during operations may result in decreasing the population support to operations, Unmanned Aerial Vehicles (UAVs) started to be used by practitioners and took priority over other assets. Although UAVs have been on the theatre for a long time used for ISR mission in conventional conflicts, with the advent

Forced harmonic oscillations of the Euler-Bernoulli beam with resistance forces

Directory of Open Access Journals (Sweden)

Yuriy S. Krutiy

2015-12-01

Full Text Available The important issue in the oscillation theory is the study of resistance impact on oscillatory processes. Unlike the calculations of free oscillations, that reside in determination of natural frequencies and waveshapes and unlike the calculations of forced oscillations far away from resonance, that are performing without reference to friction, the oscillations researches in vicinity of resonance need accounting of friction forces. Special attention is paid to forced transverse fluctuations in beams as an important technical problem for engineering and building. Aim: The aim of the work is constructing of analytical solution of the problem of forced transverse vibrations of a straight rod with constant cross-section, which is under the influence of the harmonic load taking into account external and internal resistances. Materials and Methods: The internal resistance is taken into account using the corrected hypothesis of Kelvin-Voigt which reflects the empirically proven fact about the frequency-independent internal friction in the material. The external friction is also considered as frequency-independent. Results: An analytical solution is built for the differential equation of forced transverse oscillations of a straight rod with constant cross-section which is under the influence of the harmonic load taking into account external and internal resistances. As a result, analytically derived formulae are presented which describe the forced dynamic oscillations and the dynamic internal forces due to the harmonic load applied to the rod thus reducing the problem with any possible fixed ends to the search of unknown integration constants represented in a form of initial parameters.

Mappings for Special Functions on Cantor Sets and Special Integral Transforms via Local Fractional Operators

Directory of Open Access Journals (Sweden)

Yang Zhao

2013-01-01

Full Text Available The mappings for some special functions on Cantor sets are investigated. Meanwhile, we apply the local fractional Fourier series, Fourier transforms, and Laplace transforms to solve three local fractional differential equations, and the corresponding nondifferentiable solutions were presented.

Special Operations Research Topics 2016

Science.gov (United States)

2015-01-01

Senior Fellow Alvaro de Souza Pinheiro Major General, Brazilian Army, Ret. JSOU Associate Fellow James F. Powers, Jr. Colonel, U.S. Army, Ret. JSOU...goal is to shape the operating environment, counter threats, and advance U.S. interests prior to a threat or crisis neces- sitating large-scale...Role of SOF in political warfare: Achieving national objectives short of war E9. The human domain in crisis , conflict, and war: Influencing

Examining effective factors on human forces' productivity in bureau of naval operations

Directory of Open Access Journals (Sweden)

Younes Bahadori

2015-01-01

Full Text Available This research aims at examining effective factors on improvement of human forces' productivity and determining degree of influence and importance of each group among factors including workshop equipment and arrangement in organization, system of control and supervision on employees, degree of employees training, occupational value of employees and at last, administrating meritocracy system on improvement of human forces' productivity. Statistical population is composed of bureau of naval operations' employees in oil terminals' company in Khark, Iran. Statistical population has been 230, among which 135 people were determined as statistical sample size using Cochran formula. Survey instrument in this research has been questionnaire, according to which employees' ideas about effective factors on employees' productivity were evaluated. These questionnaires completed by people among statistical sample contain 16 close questions which were set up according to Likert 5-grade scale and were distributed as 135 numbers that after returning questionnaire, statistical analysis and data processing were accomplished. Analysis was performed in 2 descriptive and inferential statistics levels. Results of data analysis show that: A 5-fold factors under review “workshop equipment and arrangement of organization, system of control and supervision on employees, degree of employees training, occupational value of employees and administrating meritocracy related to human resources by management” have had effects on improvement of employees' productivity as average. B degree of employees training and then occupational value of employees and administrating meritocracy system have had the most influence, and workshop equipment and arrangement of organization and system of control and supervision on employees have had the least influence.

Wind and Current Forces Acting on Canadian Forces Ships During Tug Operations

Science.gov (United States)

2002-11-01

McTaggart and Sav- age [1] describe model tests conducted on a generic frigate model to determine wind forces influencing ship capsize. Van Manen and van ...Fn will be 0.06. Based on data presented by van Manen and van Oossanen [2], the fric- tional resistance coefficient will be approximately 0.002 and...Conference on Stability of Ships and Ocean Vehicles (Melbourne, Florida, 1994). 2. J.D. van Manen and P. van Oossanen, Principles of Naval Architecture, Volume

Information literacy instruction in special libraries: the situation in the year 2010 in comparison with the year 2002

Directory of Open Access Journals (Sweden)

Uršula Tarfila

2011-01-01

Full Text Available Purpose: The aim of the research was to explore if information literacy instruction of Slovenian special library users has been improved since the last study in the year 2002,and if so, in which directions.Methodology/approach: Web-based survey was used to collect data from special libraries;the results were then compared with the findings of the survey carried out in 2002.Results: The results show that information literacy instruction of special library users has remained more or less unchanged. In the 2010 survey included special librarians are aware of the importance of developing information literacy but they are restricted by work overload, lack of resources and time, or are unskilled to perform this activity.As compared to the year 2002, a noticeable change has been observed only in the higher level of co-operation between special libraries and departments of their parent organizations.Research limitation: The sample size of both studies was not even, for advanced understanding of some results additional research methods should be used.Originality/practical implications: The study should stimulate special libraries to make a step forward in developing user instruction. However, information literacy is a core skill of the active working population and the driving force of innovation and competitiveness of the parent organization.

Water hydraulic manipulator for fail safe and fault tolerant remote handling operations at ITER

International Nuclear Information System (INIS)

Nieminen, Peetu; Esque, Salvador; Muhammad, Ali; Mattila, Jouni; Vaeyrynen, Jukka; Siuko, Mikko; Vilenius, Matti

2009-01-01

Department of Intelligent Hydraulics and Automation (IHA) of Tampere University of Technology has been involved in the European Fusion program since 1994 within the ITER reactor maintenance activities. In this paper we discuss the design and development of a six degrees of freedom water hydraulic manipulator with a force feedback for teleoperation tasks. The manipulator is planned to be delivered to Divertor Test Platform 2 (DTP2) during year 2008. The paper also discusses the possibility to improve the fail safe and redundant operation of the manipulator. During the design of the water hydraulic manipulator, special provisions have been made in order to meet the safety requirements such as servo valve block for redundant operation and safety vane brakes for fail safe operation.

TRIGA forced shutdowns analysis

International Nuclear Information System (INIS)

Negut, Gheorghe; Laslau, Florica

2008-01-01

The need for improving the operation leads us to use new methods and strategies. Probabilistic safety assessments and statistical analysis provide insights useful for our reactor operation. This paper is dedicated to analysis of the forced shutdowns during the first reactor operation period, between 1980 to 1989. A forced shutdown data base was designed using data on forced shutdowns collected from the reactor operation logbooks. In order to sort out the forced shutdowns the records have the following fields: - current number, date, equipment failed, failure type (M for mechanical, E for electrical, D for irradiation device, U for human factor failure; - scram mode, SE for external scram, failure of reactor cooling circuits and/or irradiation devices, SR for reactor scram, exceeding of reactor nuclear parameters, SB for reactor scram by control rod drop, SM for manual scram required by the abnormal reactor status; - scram cause, giving more information on the forced shutdown. This data base was processed using DBase III. The data processing techniques are presented. To sort out the data, one of the criteria was the number of scrams per year, failure type, scram mode, etc. There are presented yearly scrams, total operation time in hours, total unavailable time, median unavailable time period, reactor availability A. There are given the formulae used to calculate the reactor operational parameters. There are shown the scrams per year in the 1980 to 1989 period, the reactor operation time per year, the reactor shutdown time per year and the operating time versus down time per year. Total number of scrams in the covered period was 643 which caused a reactor down time of 4282.25 hours. In a table the scrams as sorted on the failure type is shown. Summarising, this study emphasized some problems and difficulties which occurred during the TRIGA reactor operation at Pitesti. One main difficulty in creating this data base was the unstandardized scram record mode. Some times

Measurement of Forces and Torques during Non Homogeneous Material Drilling Operation

OpenAIRE

Mohd Hazny Aziz; Muhammad Azmi Ayub

2011-01-01

The purpose of this study is to measure the forces and toques that produce in the drilling process of non-homogenous material (bone). An automated five degree of freedom CRS CataLyst-5 robot used during the drilling process together with the six degree freedom of force toque sensor. A force torque controller that built in Matlab Simulink environment is used to control the drilling process of the robot. Different feed rate will be used during the experimental of the drilling process. The sen...

Exploring the role of motivational and coping resources in a Special Forces selection process

Directory of Open Access Journals (Sweden)

Marié de Beer

2014-07-01

Research purpose: The purpose was to compare selected and not-selected candidates in terms of their sense of coherence, hardiness, locus of control and self-efficacy and to explore what they considered important for success in the selection process. Motivation for the study: Because of high attrition rates in Special Forces selection, the evaluation of the role of motivation and coping resources in terms of possible predictive utility could benefit the organisation from a logistical, financial and efficiency point of view. Research design, approach and method: A mixed-method cross-sectional survey design was used to assess an all-male candidate group (N = 73. The selected and not-selected groups were compared with regard to their sense of coherence, hardiness, locus of control and self-efficacy mean scores. Main findings: No statistically significant differences were found between the mean scores of the two groups concerning the quantitative measures used. Practical/managerial implications: The quantitative measures generally showed acceptable coefficient alpha reliabilities. Although no statistically significant mean differences were found between the groups, candidates showed high levels of sense of coherence, high levels of self-efficacy and average levels of hardiness and internal locus of control. The qualitative data confirmed the relevance of the quantitative constructs and pointed to additional aspects already considered in preparation for and during the selection process. Contribution/value-add: The results provide information regarding the constructs and measures used in a military context.

Educational Attainment of Workers, March 1982-83. Special Labor Force Report. Bulletin 2191.

Science.gov (United States)

Bureau of Labor Statistics (DOL), Washington, DC.

As this report illustrates, nearly one in four adult workers today has completed college, while in 1970 just one in seven had as much formal schooling. This growth, together with the higher labor force participation rates of college graduates, has generated significant increases in the college-educated work force. Other factors include women's…

Effects of gender, ejection fraction and weight on cardiac force development in patients undergoing cardiac surgery--an experimental examination.

Science.gov (United States)

Bening, Constanze; Weiler, Helge; Vahl, Christian-Friedrich

2013-11-18

It has long been recognized that differences exist between men and women in the impact of risc factors, symptoms, development and outcome of special diseases like the cardiovascular disease. Gender determines the cardiac baseline parameters like the number of cardiac myocyte, size and demand and may suggest differences in myofilament function among genders, which might be pronounced under pathological conditions. Does gender impact and maybe impair the contractile apparatus? Are the differences more prominent when other factors like weight, age, ejection fraction are added?Therefore we performed a study on 36 patients (21 male, 15 female) undergoing aortic valve replacement (AVR) or aortocoronary bypass operation (CABG) to examine the influence of gender, ejection fraction, surgical procedure and body mass index (BMI) on cardiac force development. Tissue was obtained from the right auricle and was stored in a special solution to prevent any stretching of the fibers. We used the skinned muscle fiber model and single muscle stripes, which were mounted on the "muscle machine" and exposed to a gradual increase of calcium concentration calculated by an attached computer program. 1.) In general female fibers show more force than male fibers: 3.9 mN vs. 2.0 mN (p = 0.03) 2.) Female fibers undergoing AVR achieved more force than those undergoing CABG operation: 5.7 mN vs. 2.8 mN (p = 0.02) as well as male fibers with AVR showed more force values compared to those undergoing CABG: 2.0 mN vs. 0.5 mN (p = 0.01). 3.) Male and female fibers of patients with EF > 55% developed significantly more force than from those with less ejection fraction than 30%: p = 0.002 for the male fibers (1.6 vs. 2.8 mN) and p = 0.04 for the female fibers (5.7 vs. 2.8 mN). 4.) Patients with a BMI between 18 till 25 develop significant more force than those with a BMI > 30: Females 5.1 vs. 2.6 mN; p 0.03, Males 3.8 vs. 0.8 mN; p 0.04). Our data suggest that female patients undergoing AVR or CABG

The SOF Experience in the Philippines and the Implications for Future Defense Strategy

Science.gov (United States)

2016-12-07

trained, advised , and assisted by U.S. and coalition special operations forces over the course of a decade, which suggests that there may be some valuable...Philippine operations in close proximity to the front lines. This mode of training, advising , and assisting—including direct support for forces in...Afghanistan, where U.S. forces took the lead with nominal participation by the local part- ners.5 In the fall of 2001, U.S. special operations forces

Sample preparation method for scanning force microscopy

CERN Document Server

Jankov, I R; Szente, R N; Carreno, M N P; Swart, J W; Landers, R

2001-01-01

We present a method of sample preparation for studies of ion implantation on metal surfaces. The method, employing a mechanical mask, is specially adapted for samples analysed by Scanning Force Microscopy. It was successfully tested on polycrystalline copper substrates implanted with phosphorus ions at an acceleration voltage of 39 keV. The changes of the electrical properties of the surface were measured by Kelvin Probe Force Microscopy and the surface composition was analysed by Auger Electron Spectroscopy.

Identifying Fixed Support Costs in Air Force Visibility and Management of Operating and Support Costs (VAMOSC).

Science.gov (United States)

1983-04-01

Algorithms I: Overview," Technical Report No. 115-2, Desmatics, Inc., 1983. 6. C. T. Horngren , Cost Accounting : A Managerial Emphasis, Prentice-Hall Inc...CHART NATIONA BUREAUJ OF STAf4DARO-I% 3-A S . . . . . . . . . . I.I i ". ’ 1).N’r1F𔃻I."U FmiXE Sc’pioir COSTS IN A VA,(),C * by Robert L. Gardner Dennis...operations and support (O& S ) costs for Air Force aircraft weapon systems and ground communications-electronics (C-E) systems. Included are fuel, materiel, pay

Hunting Leadership Targets in Counterinsurgency and Counterterrorist Operations: Selected Perspectives and Experience

Science.gov (United States)

2007-06-01

DefenceInternet/Defence- News/MilitaryOperations/SpecialForcesSupportGroupFormsInWales. htm. 60. Victor Alonso, “GAL, terrorismo de estado ” (GAL, terrorism of...Guerrilla Movement,” El Financiero , 18 Novem- ber 1994, as translated in FBIS-LAT-94-226, pp. 12-13 c. Orlando Ortíz, Genaro Vázquez, 3rd ed. (Mexico City...Backgrounder No. 660, 5 July 1988 b. Tomás Tenorio Galinda, “Una vieja visión de la guerrilla” c. “The Announced Guerrilla Movement,” El Financiero 97

Active Magnetic Bearings – Magnetic Forces

DEFF Research Database (Denmark)

Kjølhede, Klaus

2006-01-01

Parameter identification procedures and model validation are major steps towards intelligent machines supported by active magnetic bearings (AMB). The ability of measuring the electromagnetic bearing forces, or deriving them from measuring the magnetic flux, strongly contributes to the model...... of the work is the characterization of magnetic forces by using two experimental different experimental approaches. Such approaches are investigated and described in details. A special test rig is designed where the 4 poles - AMB is able to generate forces up to 1900 N. The high precision characterization...... of the magnetic forces are led by using different experimental tests: (I) by using hall sensors mounted directly on the poles (precise measurements of the magnetic flux) and by an auxiliary system, composed of strain gages and flexible beams attached to the rotor; (II) by measuring the input current and bearing...

28 CFR 42.714 - Special benefits.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Special benefits. 42.714 Section 42.714 Judicial Administration DEPARTMENT OF JUSTICE NONDISCRIMINATION; EQUAL EMPLOYMENT OPPORTUNITY; POLICIES AND... benefits. If a recipient operating a program or activity provides special benefits to the elderly or to...

Forced-air warming: a source of airborne contamination in the operating room?

Science.gov (United States)

Albrecht, Mark; Gauthier, Robert; Leaper, David

2009-10-10

Forced-air-warming (FAW) is an effective and widely used means for maintaining surgical normothermia, but FAW also has the potential to generate and mobilize airborne contamination in the operating room.We measured the emission of viable and non-viable forms of airborne contamination from an arbitrary selection of FAW blowers (n=25) in the operating room. A laser particle counter measured particulate concentrations of the air near the intake filter and in the distal hose airstream. Filtration efficiency was calculated as the reduction in particulate concentration in the distal hose airstream relative to that of the intake. Microbial colonization of the FAW blower's internal hose surfaces was assessed by culturing the microorganisms recovered through swabbing (n=17) and rinsing (n=9) techniques.Particle counting revealed that 24% of FAW blowers were emitting significant levels of internally generated airborne contamination in the 0.5 to 5.0 µm size range, evidenced by a steep decrease in FAW blower filtration efficiency for particles 0.5 to 5.0 µm in size. The particle size-range-specific reduction in efficiency could not be explained by the filtration properties of the intake filter. Instead, the reduction was found to be caused by size-range-specific particle generation within the FAW blowers. Microorganisms were detected on the internal air path surfaces of 94% of FAW blowers.The design of FAW blowers was found to be questionable for preventing the build-up of internal contamination and the emission of airborne contamination into the operating room. Although we did not evaluate the link between FAW and surgical site infection rates, a significant percentage of FAW blowers with positive microbial cultures were emitting internally generated airborne contamination within the size range of free floating bacteria and fungi (<4 µm) that could, conceivably, settle onto the surgical site.

Psychological Operations: Air Force Doctrine Document 2-5.5

National Research Council Canada - National Science Library

1997-01-01

..., decision making processes, and behavior. Examples of PSYOP include: promises, threats of force or retaliation, conditions of surrender safe passage for deserters, or support to resistance groups...

The sources of sharing externalities: Specialization vs Competition

OpenAIRE

Bucci, Alberto; Ushchev, Philip

2015-01-01

In this paper, we undertake an in-depth inquiry into the nature of sharing externalities, and study how they affect the market outcome. We show that the key thing for understanding sharing externalities is the interplay between two forces: the specialization/complexity effect, on the one hand, and the competition effect, on the other hand. How the interaction between these two forces generates endogenous increasing returns to scale is definitely understudied in the literature because of the w...

Capillary forces in tapping mode atomic force microscopy

NARCIS (Netherlands)

Zitzler, L.; Herminghaus, S.; Mugele, Friedrich Gunther

2002-01-01

We investigated the influence of the relative humidity on amplitude and phase of the cantilever oscillation while operating an atomic force microscope (AFM) in the tapping mode. If the free oscillation amplitude A0 exceeds a certain critical amplitude Ac, the amplitude- and phase-distance curves

Stability diagram for the forced Kuramoto model.

Science.gov (United States)

Childs, Lauren M; Strogatz, Steven H

2008-12-01

We analyze the periodically forced Kuramoto model. This system consists of an infinite population of phase oscillators with random intrinsic frequencies, global sinusoidal coupling, and external sinusoidal forcing. It represents an idealization of many phenomena in physics, chemistry, and biology in which mutual synchronization competes with forced synchronization. In other words, the oscillators in the population try to synchronize with one another while also trying to lock onto an external drive. Previous work on the forced Kuramoto model uncovered two main types of attractors, called forced entrainment and mutual entrainment, but the details of the bifurcations between them were unclear. Here we present a complete bifurcation analysis of the model for a special case in which the infinite-dimensional dynamics collapse to a two-dimensional system. Exact results are obtained for the locations of Hopf, saddle-node, and Takens-Bogdanov bifurcations. The resulting stability diagram bears a striking resemblance to that for the weakly nonlinear forced van der Pol oscillator.

Force scanning: a rapid, high-resolution approach for spatial mechanical property mapping

International Nuclear Information System (INIS)

Darling, E M

2011-01-01

Atomic force microscopy (AFM) can be used to co-localize mechanical properties and topographical features through property mapping techniques. The most common approach for testing biological materials at the microscale and nanoscale is force mapping, which involves taking individual force curves at discrete sites across a region of interest. The limitations of force mapping include long testing times and low resolution. While newer AFM methodologies, like modulated scanning and torsional oscillation, circumvent this problem, their adoption for biological materials has been limited. This could be due to their need for specialized software algorithms and/or hardware. The objective of this study is to develop a novel force scanning technique using AFM to rapidly capture high-resolution topographical images of soft biological materials while simultaneously quantifying their mechanical properties. Force scanning is a straightforward methodology applicable to a wide range of materials and testing environments, requiring no special modification to standard AFMs. Essentially, if a contact-mode image can be acquired, then force scanning can be used to produce a spatial modulus map. The current study first validates this technique using agarose gels, comparing results to ones achieved by the standard force mapping approach. Biologically relevant demonstrations are then presented for high-resolution modulus mapping of individual cells, cell-cell interfaces, and articular cartilage tissue.

Return on Investment: Ensuring Special Forces Can Fight Another Day

Science.gov (United States)

2011-12-01

De Oppresso Liber! 1 I. THE IMPORTANCE OF THE GREEN BERET INVESTMENT The cost in time, money and the national treasure of the nation’s young men...that must be conducted by the individual Green Beret: annual suicide training, airborne and special skills sustainment, marksmanship training, medical...instated for a SF Soldier who may find himself delinquent in a standard. This six-month period can and should coincide with a bar from reenlistment as

Special Education Finance in California

Science.gov (United States)

Hill, Laura; Warren, Paul; Murphy, Patrick; Ugo, Iwunze; Pathak, Aditi

2016-01-01

California's system of special education served about 718,000 students in 2014-15, or about 11.5 percent of the K-12 population. It is expensive, consuming some $12 billion in federal, state, and local dollars annually. Special education operates within a legal framework that sets it apart from the rest of the K-12 system. The state's enactment of…

Defense.gov Special Report: Defense Officials Release Operational Energy

Science.gov (United States)

, DOD Operational Energy Strategy DOD's Operational Energy Strategy will guide the Defense Department to operations are among the goals of the Defense Department's operational energy strategy, a senior Pentagon operational energy footprint, experts in solar power, microgrids and "smart" generators recently

Practical application of standards in special libraries

Directory of Open Access Journals (Sweden)

Nada Češnovar

1998-01-01

Full Text Available Special libraries in Slovenia represent an important part of information infrastructure.They operate in the spheres of economy, culture, politics, health, and others.Although they perform an important role in the process of professional training of the employees they are too often set aside.Our government is undoubtedly aware of the deficiency of normative regulation in these areas; however, passing of certain acts is often delayed because there is no direct damage to the state itself if they are not passed. New standards for special libraries regulating their operation have been prepared. Their practical application will be tested in practice. Several years of experience as a counsellor to special libraries enable the author an insight into the use of standards. Standards are certainly an indispensable "reading" for special libraries although they are certainly not perfect.

Design of a smart haptic system for repulsive force control under irregular manipulation environment

International Nuclear Information System (INIS)

Lee, Sang-Rock; Choi, Seung-Hyun; Choi, Seung-Bok; Cho, Myeong-Woo

2014-01-01

This paper describes how to make an operator feel the desired repulsive force in a haptic system. When an operator manipulates a haptic system, the repulsive force of the operator varies significantly, depending on many factors such as position, velocity and force. In order to reflect the desired repulsive force to the operator, it is commonly known that a haptic system must compensate for irregularly changing forces. The irregularity of the forces, however, has discouraged many researchers from establishing a clear principle on how to make the operator feel the desired repulsive force. To resolve this problem, we introduce a smart haptic framework that can reflect the desired repulsive force to the operator, regardless of the operator’s movement. A dummy governing equation technique is introduced and used to calculate the proper actuating force in real time. The actuating force is generated by a PID controller. To verify the proposed method, a mathematical proof is offered to show that the repulsive force converges to the desired repulsive force. Additionally, to demonstrate the performance of the proposed method, simulational and experimental tests are implemented. (paper)

Apollo's Warriors: US Air Force Special Operations during the Cold War

National Research Council Canada - National Science Library

Hass, Michael

1997-01-01

.... If John Stuart Mill could come to America a century after his historic judgment to meet such men and women, he would almost certainly understand their modern-day stories without a moment's confusion...

Air Bag Momentum Force Including Aspiration

Directory of Open Access Journals (Sweden)

Guy Nusholtz

1995-01-01

Full Text Available A gas-jet momentum force drives the air bag into position during a crash. The magnitude of this force can change as a result of aspiration. To determine the potential magnitude of the effect on the momentum force and mass flow rate in an aspirated system, a series of experiments and simulations of those experiments was conducted. The simulation consists of a two-dimensional unsteady isentropic CFD model with special “infinite boundaries”. One of the difficulties in simulating the gas-jet behavior is determining the mass flow rate. To improve the reliability of the mass flow rate input to the simulation, a sampling procedure involving multiple tests was used, and an average of the tests was adopted.

Optimization of preparation of skilled wrestlers by perfection of method of the special preparation

Directory of Open Access Journals (Sweden)

Ogar' G.O.

2009-12-01

Full Text Available The author method of the special physical preparation of skilled fighters is presented. A method carries stage-by-stage character. On the first stage effectively to conduct the accented power training. On the second stage - to perfect explosive force. Tasks of the third stage are perfection of speed force and lactate component of energy supply. On the fourth stage the special is perfected speed-power endurance. The fifth stage coincides with beginning of competition period of macrocycle.

Traumatic events, other operational stressors and physical and mental health reported by Australian Defence Force personnel following peacekeeping and war-like deployments

OpenAIRE

Waller, Michael; Treloar, Susan A; Sim, Malcolm R; McFarlane, Alexander C; McGuire, Annabel C L; Bleier, Jonathan; Dobson, Annette J

2012-01-01

Abstract Background The association between stressful events on warlike deployments and subsequent mental health problems has been established. Less is known about the effects of stressful events on peacekeeping deployments. Methods Two cross sectional studies of the Australian Defence Force were used to contrast the prevalence of exposures reported by a group deployed on a peacekeeping operation (Bougainville, n = 1704) and those reported by a group deployed on operations which included warl...

Stress-induced deficits in working memory and visuo-constructive abilities in Special Operations soldiers.

Science.gov (United States)

Morgan, Charles A; Doran, Anthony; Steffian, George; Hazlett, Gary; Southwick, Steven M

2006-10-01

Pre-clinical and clinical studies have shown acute stress may impair working memory and visuo-spatial ability. This study was designed to clarify the nature of stress-induced cognitive deficits in soldiers and how such deficits may contribute to operational or battlefield errors. One hundred eighty-four Special Operations warfighters enrolled in Survival School completed pre-stress measures of dissociation and trauma exposure. Subjects were randomized to one of three assessment groups (Pre-stress, Stress, Post-stress) and were administered the Rey Ostereith Complex Figure (ROCF). All subjects completed post-stress measures of dissociation. ROCF copy and recall were normal in the Pre- and Post-stress groups. ROCF copy and recall were significantly impaired in the Stress Group. Stress group ROCF copy performance was piecemeal, and ROCF recall was impaired. Symptoms of dissociation were negatively associated with ROCF recall in the Stress group. Baseline dissociation and history of traumatic stress predicted cognitive impairment during stress. Stress exposure impaired visuo-spatial capacity and working memory. In rats, monkeys, and humans, high dopamine and NE turnover in the PFC induce deficits in cognition and spatial working memory. Improved understanding of stress-induced cognitive deficits may assist in identification of soldiers at risk and lead to the development of better countermeasures.

The 2009 A(H1N1) influenza pandemic in the French Armed Forces: epidemiological surveillance and operational management.

Science.gov (United States)

Pohl, Jean-Baptiste; Mayet, Aurélie; Bédubourg, Gabriel; Duron, Sandrine; Michel, Rémy; Deparis, Xavier; Rapp, Christophe; Godart, Patrick; Migliani, René; Meynard, Jean-Baptiste

2014-02-01

The main objective of this study was to evaluate the contribution of a newly implemented daily surveillance system to the management of the 2009 A(H1N1) influenza pandemic by the military decision-makers at different levels in the French Department of Defence. The study sample included all medical advisors in the Ministry of Defence and the French Armed Forces Staff and also the members of the specific committee dedicated to flu pandemic control. The variables studied were mental representation of epidemiology, relevance, usefulness, and real-time use of surveillance data using quantitative questionnaires and qualitative face-to-face semistructured interviews. Among the risk managers of the flu pandemic in the Armed Forces, 84% responded. The data generated by epidemiological surveillance were considered relevant and useful, and were reported as effectively used. On the basis of the information produced, concrete actions were planned and implemented in the French Armed Forces. In a pandemic situation involving low mortality, the daily monitoring of the disease did not target public health issues, but it was mainly used to assess the availability of the Armed Forces in real time. For the military staff, epidemiological surveillance represents an essential information tool for the conduct of operations. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

Journal of Special Operations Medicine. Volume 11, Edition 1, Winter 2011

Science.gov (United States)

2011-01-01

encephalitis, Japanese encephalitis (in Asia) or encephalitis from other herpes viruses. Meningitis, especially if caused by tubercu- losis, may have a...recovering from economic depression. He avoided pre-war hype. Following the attack of Japanese forces against U.S. forces at Pearl Harbor, he...radio, and in literature and cinema . The focal point of understanding presented by the au- thor offers contemporary readers insight into wartime

Co-operation of medical and chemical services to provide radiation safety in special zone during Chernobyl' accident response

International Nuclear Information System (INIS)

Terent'ev, V.I.

1990-01-01

Cooperation of medical and chemical services of the operation group in the special zone during intensive decontamination of the site and neighboring herritories at the Chernobyl NPP are considered. Responsibilities of medical and chemical services, their relations with civie and millitary organizations within the ChNPP region and 30-km zone are reviewed. Cooperation of the services mentioned above consisted in information exchange aimed at overall comprehension of the situation, cooperative activities in the commision and at elaboration of recommendations with an account of radiation safety measures

U.S. Air Force Families with Young Children Who Have Special Needs

National Research Council Canada - National Science Library

Copeland, Carol M

2005-01-01

... . One such strain is the mobility of military families . Families who have children with special needs encounter specific challenges in managing mobility due to the geographically based differences in service delivery...

Training for Operations Other Than War (Stability Operations): Front End Analysis

National Research Council Canada - National Science Library

Salter, Margaret

1996-01-01

An Army Research Institute Infantry Forces Research Unit work program on Improving Light Forces Low Intensity Conflict Training for Operations Other Than War was planned as research on Civil Affairs...

A specialized bioengineering ion beam line

International Nuclear Information System (INIS)

Yu, L.D.; Sangyuenyongpipat, S.; Sriprom, C.; Thongleurm, C.; Suwanksum, R.; Tondee, N.; Prakrajang, K.; Vilaithong, T.; Brown, I.G.; Wiedemann, H.

2007-01-01

A specialized bioengineering ion beam line has recently been completed at Chiang Mai University to meet rapidly growing needs of research and application development in low-energy ion beam biotechnology. This beam line possesses special features: vertical main beam line, low-energy (30 keV) ion beams, double swerve of the beam, a fast pumped target chamber, and an in-situ atomic force microscope (AFM) system chamber. The whole beam line is situated in a bioclean environment, occupying two stories. The quality of the ion beam has been studied. It has proved that this beam line has significantly contributed to our research work on low-energy ion beam biotechnology

Air Force Academy Homepage

Science.gov (United States)

Communications Focal Point Contracting Squadron Force Support Squadron Mortuary Affairs Logistics Readiness Squadron Cadet Logistics Deployment and Distribution Material Management Operations PM Equipment Lab

A virtual-reality simulator and force sensation combined catheter operation training system and its preliminary evaluation.

Science.gov (United States)

Wang, Yu; Guo, Shuxiang; Tamiya, Takashi; Hirata, Hideyuki; Ishihara, Hidenori; Yin, Xuanchun

2017-09-01

Endovascular surgery benefits patients because of its superior short convalescence and lack of damage to healthy tissue. However, such advantages require the operator to be equipped with dexterous skills for catheter manipulation without resulting in collateral damage. To achieve this goal, a training system is in high demand. A training system integrating a VR simulator and a haptic device has been developed within this context. The VR simulator is capable of providing visual cues which assist the novice for safe catheterization. In addition, the haptic device cooperates with VR simulator to apply sensations at the same time. The training system was tested by non-medical subjects over a five days training session. The performance was evaluated in terms of safety criteria and task completion time. The results demonstrate that operation safety is improved by 15.94% and task completion time is cut by 18.80 s maximum. Moreover, according to subjects' reflections, they are more confident in operation. The proposed training system constructs a comprehensive training environment that combines visualization and force sensation. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Application on forced traction test in surgeries for orbital blowout fracture

Directory of Open Access Journals (Sweden)

Bao-Hong Han

2014-05-01

Full Text Available AIM: To discuss the application of forced traction test in surgeries for orbital blowout fracture.METHODS: The clinical data of 28 patients with reconstructive surgeries for orbital fracture were retrospectively analyzed. All patients were treated with forced traction test before/in/after operation. The eyeball movement and diplopia were examined and recorded pre-operation, 3 and 6mo after operation, respectively.RESULTS: Diplopia was improved in all 28 cases with forced traction test. There was significant difference between preoperative and post-operative diplopia at 3 and 6mo(PCONCLUSION: Forced traction test not only have a certain clinical significance in diagnosis of orbital blowout fracture, it is also an effective method in improving diplopia before/in/after operation.

Safety in unlimited power supply. Method and means of parallel operation of flywheel aggregates. [parallel operation of flywheel machines

Energy Technology Data Exchange (ETDEWEB)

Krause, E [Struever (A.) K.G., Hamburg (Germany, F.R.)

1975-11-01

A special type of Diesel emergency generator sets, i.e., with flywheel machines is described. Construction and operation of a flywheel machine are described and reasons are given for a possible or necessary parallel operation. The basic requirements for parallel operation are explained and the intrinsic operation is described. Special designs are also presented.

H.S.H. Prince Radu of Hohenzollern-Veringen, Special Representative of the Romanian Government for Integration, Co-operation and Sustainable Development

CERN Multimedia

Maximilien Brice

2002-01-01

H.S.H. Prince Radu of Hohenzollern-Veringen, Special Representative of the Romanian Government for Integration, Co-operation and Sustainable Development (third from left) with (left to right) Florian Ciolacu (Romanian Mission in Geneva), Cornel Comsa (personal adviser to the Prince), Sorin Ilie (CERN), Calin Alexa (ATLAS), Iosif Legrand (Caltech/CMS), Mihaela Gheata (ALICE), Andrei Gheata (ALICE), and Sorin Zgura (ALICE).

To Integrate or to Deconlict, that is the Question: An Examination of Contemporary Challenges in Conventional and Special Operations Forces Command and Control

National Research Council Canada - National Science Library

Cooling, Norman L

2007-01-01

.... Operations Restore Hope, Enduring Freedom, and Iraqi Freedom each reveal the dangers of attempting to integrate C2 between SOF and CF at the operational level, but failing to do so at the tactical level...

Microparticle adhesion studies by atomic force microscopy

NARCIS (Netherlands)

Segeren, L.H.G.J.; Siebum, B.; Karssenberg, F.G.; Berg, van den J.W.A.; Vancso, G.J.

2002-01-01

Atomic force microscopy (AFM) is one of the most flexible and simple techniques for probing surface interactions. This article reviews AFM studies on particle adhesion. Special attention is paid to the characterization of roughness and its effect on adhesion. This is of importance when comparing the

The nuclear force and the electromagnetic current operator

International Nuclear Information System (INIS)

Riska, D.O.

1985-01-01

The relation between the electromagnetic current operator and the nucleon-nucleon interaction is discussed. The assumptions needed for the construction of the two-body current operator directly from the isospin- and velocity dependent components of the interaction potential are described. The observable consequences of the exchange current operator that is constructed from the interaction are reviewed. (orig.)

Inertial reference frames and gravitational forces

International Nuclear Information System (INIS)

Santavy, I.

1981-01-01

The connection between different definitions of inertial, i.e. fundamental, reference frames and the corresponding characterisation of gravitational fields by gravitational forces are considered from the point of view of their possible interpretation in university introductory courses. The introduction of a special class of reference frames, denoted 'mixed reference frames' is proposed and discussed. (author)

Development of a commercially viable piezoelectric force sensor system for static force measurement

Science.gov (United States)

Liu, Jun; Luo, Xinwei; Liu, Jingcheng; Li, Min; Qin, Lan

2017-09-01

A compensation method for measuring static force with a commercial piezoelectric force sensor is proposed to disprove the theory that piezoelectric sensors and generators can only operate under dynamic force. After studying the model of the piezoelectric force sensor measurement system, the principle of static force measurement using a piezoelectric material or piezoelectric force sensor is analyzed. Then, the distribution law of the decay time constant of the measurement system and the variation law of the measurement system’s output are studied, and a compensation method based on the time interval threshold Δ t and attenuation threshold Δ {{u}th} is proposed. By calibrating the system and considering the influences of the environment and the hardware, a suitable Δ {{u}th} value is determined, and the system’s output attenuation is compensated based on the Δ {{u}th} value to realize the measurement. Finally, a static force measurement system with a piezoelectric force sensor is developed based on the compensation method. The experimental results confirm the successful development of a simple compensation method for static force measurement with a commercial piezoelectric force sensor. In addition, it is established that, contrary to the current perception, a piezoelectric force sensor system can be used to measure static force through further calibration.

Measurement-only topological quantum computation without forced measurements

International Nuclear Information System (INIS)

Zheng, Huaixiu; Dua, Arpit; Jiang, Liang

2016-01-01

We investigate the measurement-only topological quantum computation (MOTQC) approach proposed by Bonderson et al (2008 Phys. Rev. Lett. 101 010501) where the braiding operation is shown to be equivalent to a series of topological charge ‘forced measurements’ of anyons. In a forced measurement, the charge measurement is forced to yield the desired outcome (e.g. charge 0) via repeatedly measuring charges in different bases. This is a probabilistic process with a certain success probability for each trial. In practice, the number of measurements needed will vary from run to run. We show that such an uncertainty associated with forced measurements can be removed by simulating the braiding operation using a fixed number of three measurements supplemented by a correction operator. Furthermore, we demonstrate that in practice we can avoid applying the correction operator in hardware by implementing it in software. Our findings greatly simplify the MOTQC proposal and only require the capability of performing charge measurements to implement topologically protected transformations generated by braiding exchanges without physically moving anyons. (paper)

Sustainment of Army Forces in Operation Iraqi Freedom. Battlefield Logistics and Effects on Operations

National Research Council Canada - National Science Library

Peltz, Eric; Halliday, John M; Robbins, Marc L; Girardini, Kenneth J

2005-01-01

..., with an emphasis on the period from the start of ground combat to the fall of Baghdad. The findings should be of interest throughout the Army as well as the broader Department of Defense supply chain, deployment planning, and force development communities...

Factors which influence on force of boxers` and footballers` shots on the stage of base pre-treatment

Directory of Open Access Journals (Sweden)

Nikitenko S.A.

2011-02-01

Full Text Available On the stage of base pre-treatment factors which influence on force of shots the hands of boxers and feet of footballers as a criterion of competition activity efficiency are certain. Connections are certain between force of shots by hands and feet. The objective test of the specialized sense determination of boxers` and footballers` shots is offered. It is recommended to develop maximal and explosive force of all parts of sportsman body at implementation preparatory exercises with the further transfer of physical qualities on implementation of the special exercises.

Classical description of dynamical many-body systems with central forces, spin-orbit forces and spin-spin forces

International Nuclear Information System (INIS)

Goepfert, A.

1994-01-01

This thesis develops a new model, and related numerical methods, to describe classical time-dependent many-body systems interacting through central forces, spin-orbit forces and spin-spin forces. The model is based on two-particle interactions. The two-body forces consist of attractive and repulsive parts. In this model the investigated multi-particle systems are self-bound. Also the total potential of the whole ensemble is derived from the two-particle potential and is not imposed 'from outside'. Each particle has the three degrees of freedom of its centre-of-mass motion and the spin degree of freedom. The model allows for the particles to be either charged or uncharged. Furthermore, each particle has an angular momentum, an intrinsic spin, and a magnetic dipole moment. Through the electromagnetic forces between these charges and moments there arise dynamical couplings between them. The internal interactions between the charges and moments are well described by electromagnetic coupling mechanisms. In fact, compared to conventional classical molecular dynamics calculations in van der Waals clusters, which have no spin degrees of freedom, or for Heisenberg spin Systems, which have no orbital degrees of freedom, the model presented here contains both types of degrees of freedom with a highly non-trivial coupling. The model allows to study the fundamental effects resulting from the dynamical coupling of the spin and the orbital-motion sub-systems. In particular, the dynamics of the particle mass points show a behaviour basically different from the one of particles in a potential with only central forces. Furthermore, a special type of quenching procedure was invented, which tends to drive the multi-particle Systems into states with highly periodic, non-ergodic behaviour. Application of the model to cluster simulations has provided evidence that the model can also be used to investigate items like solid-to-liquid phase transitions (melting), isomerism and specific heat

14 CFR 99.7 - Special security instructions.

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Special security instructions. 99.7 Section 99.7 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION (CONTINUED) AIR TRAFFIC AND GENERAL OPERATING RULES SECURITY CONTROL OF AIR TRAFFIC General § 99.7 Special...

THE REALITY OF OPERATIONAL ENVIRONMENT IN MILITARY OPERATIONS

Directory of Open Access Journals (Sweden)

Milan PODHOREC

2012-01-01

Full Text Available The strategic and operational environment affecting national security is complex, multifaceted and variable. Even in the long term, it will be characterized by high dynamics of changes, the growing diversity of players and increasingly complex interdependence of security trends and factors. Threats, risks and their sources are often difficult to localize and nowadays have mostly non-state and transnational character. Many of the specific threats and their impacts are difficult to predict. It all adds up to a further blurring of distinctions between internal and external national security. The operating environment consists of a set of factors arising from the nature of an area where the operation is carried out or will be. Operating environment is also formed by the character of a potential enemy, possibilities of effecting technological and informational areas and further by terrain, climatic conditions and level of own forces and coalition forces.