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Sample records for program entitled extreme

  1. Extreme Programming: Maestro Style

    Science.gov (United States)

    Norris, Jeffrey; Fox, Jason; Rabe, Kenneth; Shu, I-Hsiang; Powell, Mark

    2009-01-01

    "Extreme Programming: Maestro Style" is the name of a computer programming methodology that has evolved as a custom version of a methodology, called extreme programming that has been practiced in the software industry since the late 1990s. The name of this version reflects its origin in the work of the Maestro team at NASA's Jet Propulsion Laboratory that develops software for Mars exploration missions. Extreme programming is oriented toward agile development of software resting on values of simplicity, communication, testing, and aggressiveness. Extreme programming involves use of methods of rapidly building and disseminating institutional knowledge among members of a computer-programming team to give all the members a shared view that matches the view of the customers for whom the software system is to be developed. Extreme programming includes frequent planning by programmers in collaboration with customers, continually examining and rewriting code in striving for the simplest workable software designs, a system metaphor (basically, an abstraction of the system that provides easy-to-remember software-naming conventions and insight into the architecture of the system), programmers working in pairs, adherence to a set of coding standards, collaboration of customers and programmers, frequent verbal communication, frequent releases of software in small increments of development, repeated testing of the developmental software by both programmers and customers, and continuous interaction between the team and the customers. The environment in which the Maestro team works requires the team to quickly adapt to changing needs of its customers. In addition, the team cannot afford to accept unnecessary development risk. Extreme programming enables the Maestro team to remain agile and provide high-quality software and service to its customers. However, several factors in the Maestro environment have made it necessary to modify some of the conventional extreme-programming

  2. Extreme Programming Pocket Guide

    CERN Document Server

    Chromatic

    2003-01-01

    Extreme Programming (XP) is a radical new approach to software development that has been accepted quickly because its core practices--the need for constant testing, programming in pairs, inviting customer input, and the communal ownership of code--resonate with developers everywhere. Although many developers feel that XP is rooted in commonsense, its vastly different approach can bring challenges, frustrations, and constant demands on your patience. Unless you've got unlimited time (and who does these days?), you can't always stop to thumb through hundreds of pages to find the piece of info

  3. 75 FR 3163 - Vocational Rehabilitation and Employment Program-Basic Entitlement; Effective Date of Induction...

    Science.gov (United States)

    2010-01-20

    ... AFFAIRS 38 CFR Part 21 RIN 2900-AN13 Vocational Rehabilitation and Employment Program--Basic Entitlement; Effective Date of Induction Into a Rehabilitation Program; Cooperation in Initial Evaluation AGENCY: Department of Veterans Affairs. ACTION: Final rule. SUMMARY: This document amends Vocational Rehabilitation...

  4. 7 CFR 272.11 - Systematic Alien Verification for Entitlements (SAVE) Program.

    Science.gov (United States)

    2010-01-01

    ... access to the Alien Status Verification Index (ASVI), a description of the access method and procedures... benefits to which participating households were not entitled. (d) Method of verification. The State agency... 7 Agriculture 4 2010-01-01 2010-01-01 false Systematic Alien Verification for Entitlements (SAVE...

  5. "Extreme Programming" in a Bioinformatics Class

    Science.gov (United States)

    Kelley, Scott; Alger, Christianna; Deutschman, Douglas

    2009-01-01

    The importance of Bioinformatics tools and methodology in modern biological research underscores the need for robust and effective courses at the college level. This paper describes such a course designed on the principles of cooperative learning based on a computer software industry production model called "Extreme Programming" (EP).…

  6. Quantitative release planning in extreme programming

    NARCIS (Netherlands)

    van Valkenhoef, Gert; Tervonen, Tommi; de Brock, Bert; Postmus, Douwe

    2011-01-01

    Context: Extreme Programming (XP) is one of the most popular agile software development methodologies. XP is defined as a consistent set of values and practices designed to work well together, but lacks practices for project management and especially for supporting the customer role. The customer

  7. Support For Distributed Programming In Extreme Style

    Directory of Open Access Journals (Sweden)

    Jacek Dajda

    2005-01-01

    Full Text Available The basic limitation emerging from practising eXtreme Programming methodology is theconstraint of close physical proximity between the members of the collaborating team including customer. This became the main idea behind research on XP supporting environmentfor geographically distributed teams. This work presents basic assumptions, elaborated architecture and selected implementation issues for the system of this type. Deliberations aresupplied with the initial results of the verification of its usability based on the users tests.

  8. Program comprehension risks and opportunities in extreme programming

    NARCIS (Netherlands)

    A. van Deursen (Arie)

    2001-01-01

    textabstractWe investigate the relationship between reverse engineering and program comprehension on the one hand, and software process on the other. To understand this relationship, we select one particular existing software process, extreme programming (XP), and study the role played in it by

  9. Configuration Management for eXtreme Programming

    DEFF Research Database (Denmark)

    Asklund, U.; Bendix, Lars Gotfred; Ekman, T.

    2003-01-01

    ) techniques. We report on our experience in providing many groups of novice developers with CM education, processes and tools to support the four CM-related XP practices in their projects. True to the spirit of XP both education and processes are very lightweight and we found that it was sufficient to focus......Extreme programming (XP) is a software development method that prescribes the use of 12 different practices. Four of these practices (collective code ownership, continuous integration, small releases and refactoring) can indeed be given good support by the use of simple configuration management (CM...

  10. Injuries in an Extreme Conditioning Program.

    Science.gov (United States)

    Aune, Kyle T; Powers, Joseph M

    2016-10-19

    Extreme conditioning programs (ECPs) are fitness training regimens relying on aerobic, plyometric, and resistance training exercises, often with high levels of intensity for a short duration of time. These programs have grown rapidly in popularity in recent years, but science describing the safety profile of these programs is lacking. The rate of injury in the extreme conditioning program is greater than the injury rate of weightlifting and the majority of injuries occur to the shoulder and back. Cross-sectional study. Level 4. This is a retrospective survey of injuries reported by athletes participating in an ECP. An injury survey was sent to 1100 members of Iron Tribe Fitness, a gym franchise with 5 locations across Birmingham, Alabama, that employs exercises consistent with an ECP in this study. An injury was defined as a physical condition resulting from ECP participation that caused the athlete to either seek medical treatment, take time off from exercising, or make modifications to his or her technique to continue. A total of 247 athletes (22%) completed the survey. The majority (57%) of athletes were male (n = 139), and 94% of athletes were white (n = 227). The mean age of athletes was 38.9 years (±8.9 years). Athletes reported participation in the ECP for, on average, 3.6 hours per week (± 1.2 hours). Eighty-five athletes (34%) reported that they had sustained an injury while participating in the ECP. A total of 132 injuries were recorded, yielding an estimated incidence of 2.71 per 1000 hours. The shoulder or upper arm was the most commonly injured body site, accounting for 38 injuries (15% of athletes). Athletes with a previous shoulder injury were 8.1 times as likely to injure their shoulder in the ECP compared with athletes with healthy shoulders. The trunk, back, head, or neck (n = 29, 12%) and the leg or knee (n = 29, 12%) were the second most commonly injured sites. The injury incidence rate among athletes with < 6 months of experience in the ECP

  11. Team-client Relationships And Extreme Programming

    Directory of Open Access Journals (Sweden)

    John Karn

    2008-01-01

    Full Text Available This paper describes a study that examined the relationship between software engineering teams who adhered to the extreme programming (XP methodology and their project clients. The study involved observing teams working on projects for clients who had commissioned a piece of software to be used in the real world. Interviews were conducted during and at the end of the project to get client opinion on how the project had progressed. Of interest to the researchers were opinions on frequency of feedback, how the team captured requirements, whether or not the iterative approach of XP proved to be helpful, and the level of contextual and software engineering knowledge the client had at the start of the project. In theory, fidelity to XP should result in enhanced communication, reduce expectation gaps, and lead to greater client satisfaction. Our results suggest that this depends heavily on the communication skills of the team and of the client, the expectations of the client, and the nature of the project.

  12. Product and Release Planning Practices for Extreme Programming

    NARCIS (Netherlands)

    van Valkenhoef, Gert; Tervonen, T.P.; de Brock, E.O.; Postmus, D.; Sillitti, A; Martin, A; Wang, XF; Whitworth, E

    2010-01-01

    Extreme Programming (XP) is an agile software development methodology defined through a set of practices and values. Although the value of XP is well-established through various real-life case studies, it lacks practices for project management. In order to enable XP for larger projects, we provide

  13. Introducing Software Engineering by means of Extreme Programming

    DEFF Research Database (Denmark)

    Hedin, G.; Bendix, Lars Gotfred; Magnusson, B.

    2003-01-01

    This paper reports on experience from teaching basic software engineering concepts by using Extreme Programming in a second year undergraduate course taken by 107 students. We describe how this course fits into a wider programme on software engineering and technology and report our experience from...... running and improving the course. Particularly important aspects of our set-up includes team coaching (by older students) and "team-in-one-room". Our experience so far is very positive and we see that students get a good basic understanding of the important concepts in software engineering, rooted...

  14. Incorporating kettlebells into a lower extremity sports rehabilitation program.

    Science.gov (United States)

    Brumitt, Jason; En Gilpin, Hui; Brunette, Meredith; Meira, Erik P

    2010-12-01

    The primary goal of a sports rehabilitation program is to return the injured athlete back to competition as quickly and as safely as possible. Sports physical therapists utilize a variety of exercise equipment to help an athlete restore function after an injury. An injured athlete's therapeutic exercise program frequently includes the prescription of functional strengthening and power exercises during the later stages of rehabilitation. One piece of exercise equipment, the kettlebell, has gained popularity for its ability to allow the user to perform functional power exercises. The unique exercises that can be performed with kettlebells may have utility in sports physical therapy practice. This clinical suggestion outlines the clinical rationale for the inclusion of kettlebell exercises when rehabilitating an athlete with a lower extremity injury.

  15. Extreme Conditioning Programs: Potential Benefits and Potential Risks.

    Science.gov (United States)

    Knapik, Joseph J

    2015-01-01

    CrossFit, Insanity, Gym Jones, and P90X are examples of extreme conditioning programs (ECPs). ECPs typically involve high-volume and high-intensity physical activities with short rest periods between movements and use of multiple joint exercises. Data on changes in fitness with ECPs are limited to CrossFit investigations that demonstrated improvements in muscle strength, muscular endurance, aerobic fitness, and body composition. However, no study has directly compared CrossFit or other ECPs to other more traditional forms of aerobic and resistance training within the same investigation. These direct comparisons are needed to more adequately evaluate the effectiveness of ECPs. Until these studies emerge, the comparisons with available literature suggest that improvements in CrossFit, in terms of muscular endurance (push-ups, sit-ups), strength, and aerobic capacity, appear to be similar to those seen in more traditional training programs. Investigations of injuries in ECPs are limited to two observational studies that suggest that the overall injury rate is similar to that seen in other exercise programs. Several cases of rhabdomyolysis and cervical carotid artery dissections have been reported during CrossFit training. The symptoms, diagnosis, and treatment of these are reviewed here. Until more data on ECPs emerge, physical training should be aligned with US Army doctrine. If ECPs are included in exercise programs, trainers should (1) have appropriate training certifications, (2) inspect exercise equipment regularly to assure safety, (3) introduce ECPs to new participants, (4) ensure medical clearance of Soldiers with special health problems before participation in ECPs, (4) tailor ECPs to the individual Soldier, (5) adjust rest periods to optimize recovery and reduce fatigue, (6) monitor Soldiers for signs of overtraining, rhabdomyolysis, and other problems, and (7) coordinate exercise programs with other unit training activities to eliminate redundant activities

  16. CRITICAL ANALYSIS OF THE EXTREME PROGRAMMING (XP) PROJECT MANAGEMENT METHODOLOGY IN THE INFORMATION TECHNOLOGY FIELD

    OpenAIRE

    Ionel NĂFTĂNĂILĂ; Ivona ORZEA

    2009-01-01

    Extreme Programming represents a modern Project Management methodology, being a part of AGILE methodologies. The present paper has the purpose of making a critical analysis of the Extreme Programming (XP) from the point of view of advantages and disadvantages that it implies, both from a theoretical and practical approach. From the theoretical point of view the paper will present the main contributions in the Extreme Programming literature, analyzing in the same time the main characteristics ...

  17. An application programming interface for extreme precipitation and hazard products

    Science.gov (United States)

    Kirschbaum, D.; Stanley, T.; Cappelaere, P. G.; Reed, J.; Lammers, M.

    2016-12-01

    Remote sensing data provides situational awareness of extreme events and hazards over large areas in a way that is impossible to achieve with in situ data. However, more valuable than raw data is actionable information based on user needs. This information can take the form of derived products, extraction of a subset of variables in a larger data matrix, or data processing for a specific goal. These products can then stream to the end users, who can use these data to improve local to global decision making. This presentation will outline both the science and methodology of two new data products and tools that can provide relevant climate and hazard data for response and support. The Global Precipitation Measurement (GPM) mission provides near real-time information on rain and snow around the world every thirty minutes. Through a new applications programing interface (API), this data can be freely accessed by consumers to visualize, analyze, and communicate where, when and how much rain is falling worldwide. The second tool is a global landslide model that provides situational awareness of potential landslide activity in near real-time, utilizing several remotely sensed data products. This hazard information is also provided through an API and is being ingested by the emergency response community, international aid organizations, and others around the world. This presentation will highlight lessons learned through the development, implementation, and communication of these products and tools with the goal of enabling better and more effective decision making.

  18. 19 CFR 181.48 - Person entitled to receive drawback.

    Science.gov (United States)

    2010-04-01

    ...-Deferral Programs § 181.48 Person entitled to receive drawback. (a) Manufacturing drawback. The person... considered the exporter and entitled to manufacturing drawback, unless the manufacturer or producer shall... made with the knowledge and consent of the exporter. Drawback also may be granted to the agent of the...

  19. Academic entitlement in pharmacy education.

    Science.gov (United States)

    Cain, Jeff; Romanelli, Frank; Smith, Kelly M

    2012-12-12

    The constructs of academic entitlement and student consumerism refer to students' attitudes toward education as a commodity and the underlying belief that as consumers, they should be catered to and given the opportunity to participate in the education process according to their preferences. Most discussions regarding these attitudes are anecdotal, but the pervasiveness of these accounts and the troubling effects that ensue warrant attention. Grade inflation, student incivility, altered classroom practices, and decreased faculty morale are all potential aftereffects of teaching students who hold academic entitlement beliefs. Numerous factors are posited as attributing to academic entitlement including personal issues, societal pressures, and broad academic practices. This paper discusses these factors and offers faculty members and administrators recommendations regarding practices that may curb or alleviate issues associated with academically entitled students.

  20. [Depression in older adults with extreme poverty belonging to Social Program in City Juarez, Chihuahua, Mexico].

    Science.gov (United States)

    Flores-Padilla, Luis; Ramírez-Martínez, Flor Rocío; Trueba-Gómez, Rocío

    2016-01-01

    To identify depression in older adults living in extreme poverty beneficiaries of social program in City Juarez, Chihuahua. Analytical study in 941 adults > 60 years, studied variables: age, sex, marital status, education and work, extreme poverty, place of residence, asylum. Yesavage Geriatric scale was used. X², IC work, incomplete education, living in asylum, have hypertension and pulmonary diseases increase depression risk (p < 0.05). Older Adults program beneficiaries living in extreme poverty depression is greater than that reported in the literature. The support granted by the Mexican Government to social programs that benefit older adults should be planned strategically with aims on improving the long-term health.

  1. Predicting Academic Entitlement in Undergraduates

    Science.gov (United States)

    Sohr-Preston, Sara; Boswell, Stefanie S.

    2015-01-01

    Academic entitlement (AE) is a common source of frustration for college personnel. This investigation examined predictors (self-concept, academic dishonesty, locus of control, and family functioning) of AE in male and female college students. Academic dishonesty and the interaction between locus of control and family functioning significantly…

  2. Academic Entitlement in Pharmacy Education

    OpenAIRE

    Cain, Jeff; Romanelli, Frank; Smith, Kelly M.

    2012-01-01

    The constructs of academic entitlement and student consumerism refer to students’ attitudes toward education as a commodity and the underlying belief that as consumers, they should be catered to and given the opportunity to participate in the education process according to their preferences. Most discussions regarding these attitudes are anecdotal, but the pervasiveness of these accounts and the troubling effects that ensue warrant attention. Grade inflation, student incivility, altered class...

  3. Home programs for upper extremity recovery post-stroke: a survey of occupational therapy practitioners.

    Science.gov (United States)

    Donoso Brown, Elena V; Fichter, Renae

    2017-12-01

    Upper extremity hemiparesis is an impairment post-stroke that impacts quality of life. Home programs are an intervention strategy used by many occupational therapists to support continued motor recovery post-stroke, yet little is known about how these programs are designed and implemented. The purpose of this study was to describe how occupational therapy practitioners approach this task and specifically what strategies they use to support adherence and what types of technology are most commonly used. An on-line survey methodology was used. Participants were recruited through multiple sources including state associations and occupational therapy educational program directors. A total of 73 occupational therapy practitioners submitted complete surveys. It was found that majority of occupational therapy practitioners in the sample (n = 53) reported creating home programs focused on upper extremity motor recovery more than 80% of the time. Range of motion and strengthening were reported as being in the top three most commonly used interventions by more than half the sample, however incorporating clients' goals and interests were reported most often as strategies to create meaning in the home program. Respondents also reported limited incorporation of technology and strategies to support adherence. Personal motivation was reported by occupational therapy practitioners to be a key moderator of adherence to a home program. Occupational therapy practitioners often provide home programs for individuals post-stroke focusing on upper extremity function. Future research that aims to understand stakeholders' perspectives on home programs and determine effective strategies for ensuring adherence is needed.

  4. Dissemination and Implementation Strategies of Lower Extremity Preventive Training Programs in Youth: A Clinical Review.

    Science.gov (United States)

    DiStefano, Lindsay J; Frank, Barnett S; Root, Hayley J; Padua, Darin A

    2017-10-01

    Neuromuscular preventive training programs effectively reduce injury and improve performance in youth athletes. However, program effectiveness is directly linked to program compliance, fidelity, and dosage. Preventive training programs are not widely adopted by youth sport coaches. One way to promote widespread dissemination and compliance is to identify implementation strategies that influence program adoption and maintenance. It is unknown how previously published programs have followed the elements of an implementation framework. The objective of this review was to evaluate how elements of the 7 steps of implementation, developed by Padua et al, have been performed in the evidence of lower extremity preventive training programs. A systematic review of the literature from 1996 through September 2016 was conducted using electronic databases. Investigations that documented implementation of a sport team-based neuromuscular preventive training program in youth athletes and measured lower extremity injury rates were included. Clinical review. Level 4. A total of 12 studies met the inclusion criteria and were reviewed. Information regarding the completion of any of the 7 steps within the implementation framework developed by Padua et al was extracted. None of the 12 articles documented completion of all 7 steps. While each study addressed some of the 7 steps, no study addressed maintenance or an exit strategy for youth athletes. Program implementation appears limited in obtaining administrative support, utilizing an interdisciplinary implementation team, and monitoring or promoting fidelity of the intervention. Despite strong evidence supporting the effectiveness of preventive training programs in youth athletes, there is a gap between short-term improvements and long-term implementation strategies. Future interventions should include all 7 steps of the implementation framework to promote transparent dissemination of preventive training programs.

  5. Architecture and Design in eXtreme Programming; Introducing "Developer Stories"

    DEFF Research Database (Denmark)

    Jensen, Rolf Njor; Møller, Thomas; Sönder, Peter

    2006-01-01

    This article introduces a new practice to eXtreme Programming (XP): Developer stories. The goal of these stories and their creation process is to incorporate architectural planning to XP thus ensuring a viable architecture. By conducting a small development project using XP, we find that establis......This article introduces a new practice to eXtreme Programming (XP): Developer stories. The goal of these stories and their creation process is to incorporate architectural planning to XP thus ensuring a viable architecture. By conducting a small development project using XP, we find...... that establishing a viable architecture might be problematic. Arguing that architectural quality criteria in XP are traceable to traditional criteria, and by pointing to related work regarding incremental continous design, requirements management and large-scale refactorings, we find support for this claim. We...

  6. 20 CFR 614.10 - Restrictions on entitlement.

    Science.gov (United States)

    2010-04-01

    ... 614.10 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR UNEMPLOYMENT COMPENSATION FOR EX-SERVICEMEMBERS Administration of UCX Program § 614.10 Restrictions on entitlement. (a... shall apply in regard to separation from any Federal military agency. (b) Effect of “days lost”. The...

  7. A Comparative Analysis of Two Software Development Methodologies: Rational Unified Process and Extreme Programming

    OpenAIRE

    Marcelo Rafael Borth; Henrique Yoshikazu Shishido

    2014-01-01

    Software development methodologies were created to meet the great market demand for innovation, productivity, quality and performance. With the use of a methodology, it is possible to reduce the cost, the risk, the development time, and even increase the quality of the final product. This article compares two of these development methodologies: the Rational Unified Process and the Extreme Programming. The comparison shows the main differences and similarities between the two approaches, and h...

  8. Effect of a Lower Extremity Preventive Training Program on Physical Performance Scores in Military Recruits.

    Science.gov (United States)

    Peck, Karen Y; DiStefano, Lindsay J; Marshall, Stephen W; Padua, Darin A; Beutler, Anthony I; de la Motte, Sarah J; Frank, Barnett S; Martinez, Jessica C; Cameron, Kenneth L

    2017-11-01

    Peck, KY, DiStefano, LJ, Marshall, SW, Padua, DA, Beutler, AI, de la Motte, SJ, Frank, BS, Martinez, JC, and Cameron, KL. Effect of a lower extremity preventive training program on physical performance scores in military recruits. J Strength Cond Res 31(11): 3146-3157, 2017-Exercise-based preventive training programs are designed to improve movement patterns associated with lower extremity injury risk; however, the impact of these programs on general physical fitness has not been evaluated. The purpose of this study was to compare fitness scores between participants in a preventive training program and a control group. One thousand sixty-eight freshmen from a U.S. Service Academy were cluster-randomized into either the intervention or control group during 6 weeks of summer training. The intervention group performed a preventive training program, specifically the Dynamic Integrated Movement Enhancement (DIME), which is designed to improve lower extremity movement patterns. The control group performed the Army Preparation Drill (PD), a warm-up designed to prepare soldiers for training. Main outcome measures were the Army Physical Fitness Test (APFT) raw and scaled (for age and sex) scores. Independent t tests were used to assess between-group differences. Multivariable logistic regression models were used to control for the influence of confounding variables. Dynamic Integrated Movement Enhancement group participants completed the APFT 2-mile run 20 seconds faster compared with the PD group (p APFT sit-up scores. The DIME group had significantly higher total APFT scores compared with the PD group (p < 0.001). Similar results were observed in multivariable models after controlling for sex and body mass index (BMI). Committing time to the implementation of a preventive training program does not appear to negatively affect fitness test scores.

  9. A piano training program to improve manual dexterity and upper extremity function in chronic stroke survivors

    Directory of Open Access Journals (Sweden)

    Myriam eVilleneuve

    2014-08-01

    Full Text Available Objective: Music-supported therapy was shown to induce improvements in motor skills in stroke survivors. Whether all stroke individuals respond similarly to the intervention and whether gains can be maintained over time remain unknown. We estimated the immediate and retention effects of a piano training program on upper extremity function in persons with chronic stroke. Methods: Thirteen stroke participants engaged in a 3-week piano training comprising of supervised sessions (9 x 60min and home practice. Fine and gross manual dexterity, movement coordination and functional use of the upper extremity were assessed at baseline, pre-intervention, post-intervention and at a 3-week follow-up. Results: Significant improvements were observed for all outcomes at post-intervention and follow-up, compared to pre-intervention scores. Larger magnitudes of change in manual dexterity and functional use of the upper extremity were associated with higher initial levels of motor recovery. Conclusions: Piano training can result in sustainable improvements in upper extremity function in chronic stroke survivors. Individuals with a higher initial level of motor recovery at baseline appear to benefit the most from this intervention.

  10. The Zero Hunger and Brazil without Extreme Poverty programs: a step forward in Brazilian social protection policy.

    Science.gov (United States)

    Paes-Sousa, Romulo; Vaitsman, Jeni

    2014-11-01

    Brazilian social protection programs have had consistent effects in reducing poverty and inequality among their respective target-groups: children, adolescents and pregnant and breastfeeding women. In 2011, the Brazil without Extreme Poverty program was launched as a strategy to eradicate extreme poverty by 2014. It makes the promotion of rights the core concept of the official political narrative. This study seeks to provide a systematic description of the Brazil without Extreme Poverty program and its initial results. A review of official documents and academic studies on the social protection programs was conducted. The Brazil without Extreme Poverty program represents an incremental approach to the social protection policies enacted by the previous administration. It advocates a multidimensional and focused approach, funded primarily by the federal government. The strategy subscribes to the international trend of associating social protection with employment and income generation policies.

  11. Retention of movement pattern changes after a lower extremity injury prevention program is affected by program duration.

    Science.gov (United States)

    Padua, Darin A; DiStefano, Lindsay J; Marshall, Stephen W; Beutler, Anthony I; de la Motte, Sarah J; DiStefano, Michael J

    2012-02-01

    Changes in movement patterns have been repeatedly observed immediately after completing a lower extremity injury prevention program. However, it is not known if movement pattern changes are maintained after discontinuing the training program. The ability to maintain movement pattern changes after training has ceased may be influenced by the program's duration. The authors hypothesized that among individuals who completed either a 3-month or 9-month training program and who demonstrated immediate movement pattern changes, only those who completed the 9-month training program would maintain movement pattern changes after a 3-month period of no longer performing the exercises. Cohort study; Level of evidence, 2. A total of 140 youth soccer athletes from 15 separate teams volunteered to participate. Athletes' movement patterns were assessed using the Landing Error Scoring System (LESS) at pretest, posttest, and 3 months after ceasing the program (retention test). Eighty-four of the original 140 participants demonstrated improvements in their LESS scores between pretest and posttest (change in LESS score >0) and were included in the final analyses for this study (n = 84; 20 boys and 64 girls; mean age, 14 ± 2 years; age range, 11-17 years). Teams performed 3-month (short-duration group) and 9-month (extended-duration group) injury prevention programs. The exercises performed were identical for both groups. Teams performed the programs as part of their normal warm-up routine. Although both groups improved their total LESS scores from pretest to posttest, only the extended-duration training group retained their improvements 3 months after ceasing the injury prevention program (F(2,137) = 3.38; P = .04). Results suggest that training duration may be an important factor to consider when designing injury prevention programs that facilitate long-term changes in movement control.

  12. Multi dimensional system for evaluating preventive program for upper extremity disorders among computer operators.

    Science.gov (United States)

    Levanon, Yafa; Gefen, Amit; Lerman, Yehuda; Givon, Uri; Ratzon, Navah Z

    2012-01-01

    Typing is associated with musculoskeletal complaints (MSCs), caused by multiple risk factors. Although a wide variety of ergonomic intervention programs were conducted to reduce risk factors and MSC's, only few of them were found evidence based. This study aimed to test the efficacy of a workplace intervention in reducing MSC's among computer workers. 66 computer workers were assigned randomly to one of three intervention programs: ergonomic intervention including biofeedback, intervention without biofeedback and control group without intervention. The efficacy was tested by advanced assessment including; pain location and severity, posture at work, upper extremity 3D kinematics, muscle activity and psychosocial status. Working hypothesis; significant score differences will be found between the study groups which underwent ergonomic intervention and the control group on the following measures: pain complaints, upper extremity kinematics, muscle activity and psychosocial status. Significant differences were found between pre and post intervention and between research groups and the control group in pain, posture and motion. The ergonomic intervention with biofeedback had no unique contribution in comparison to other interventions. In conclusion; the proposed intervention program was found efficient for reducing pain among computer workers.

  13. Introductory Computer Programming Course Teaching Improvement Using Immersion Language, Extreme Programming, and Education Theories

    Science.gov (United States)

    Velez-Rubio, Miguel

    2013-01-01

    Teaching computer programming to freshmen students in Computer Sciences and other Information Technology areas has been identified as a complex activity. Different approaches have been studied looking for the best one that could help to improve this teaching process. A proposed approach was implemented which is based in the language immersion…

  14. A Comparative Analysis of Two Software Development Methodologies: Rational Unified Process and Extreme Programming

    Directory of Open Access Journals (Sweden)

    Marcelo Rafael Borth

    2014-01-01

    Full Text Available Software development methodologies were created to meet the great market demand for innovation, productivity, quality and performance. With the use of a methodology, it is possible to reduce the cost, the risk, the development time, and even increase the quality of the final product. This article compares two of these development methodologies: the Rational Unified Process and the Extreme Programming. The comparison shows the main differences and similarities between the two approaches, and highlights and comments some of their predominant features.

  15. Genetic Programming for the Downscaling of Extreme Rainfall Events on the East Coast of Peninsular Malaysia

    Directory of Open Access Journals (Sweden)

    Sahar Hadi Pour

    2014-11-01

    Full Text Available A genetic programming (GP-based logistic regression method is proposed in the present study for the downscaling of extreme rainfall indices on the east coast of Peninsular Malaysia, which is considered one of the zones in Malaysia most vulnerable to climate change. A National Centre for Environmental Prediction reanalysis dataset at 42 grid points surrounding the study area was used to select the predictors. GP models were developed for the downscaling of three extreme rainfall indices: days with larger than or equal to the 90th percentile of rainfall during the north-east monsoon; consecutive wet days; and consecutive dry days in a year. Daily rainfall data for the time periods 1961–1990 and 1991–2000 were used for the calibration and validation of models, respectively. The results are compared with those obtained using the multilayer perceptron neural network (ANN and linear regression-based statistical downscaling model (SDSM. It was found that models derived using GP can predict both annual and seasonal extreme rainfall indices more accurately compared to ANN and SDSM.

  16. PENERAPAN GLOBAL EXTREME PROGRAMMING PADA SISTEM INFORMASI WORKSHOP, SEMINAR DAN PELATIHAN DI LEMBAGA EDUKASI

    Directory of Open Access Journals (Sweden)

    Baginda Oloan Lubis

    2016-09-01

    Full Text Available Abstract Institutions of education as one of the service agencies workshops, seminars and training with information systems that are still manual at the time of printing id cards, the manufacture of attendance, printing certificates and report generation often had difficulty in searching data and other impacts arising from manual systems. Therefore the design of information systems or desktop based application creation is a solution to provide convenience to the user in the process of data processing, data retrieval to preparing reports. Model systems development workshops, seminars and training used in the design of information systems workshops, seminars and training using a model of Agile Software Development, which was discovered and developed by Robert Cecil Martin with process models Global Extreme Programming, namely the development of XP (Extreme Programming Life Cycle. While the tools used by the UML (Unifed Modeling Language and ERD (Entity Relationship Diagram. Hopefully, by the design of this system will allow a user who uses the id card printing, manufacture of attendance, certificate printing and reporting each end of the activity.

  17. USER STORY SOFTWARE ESTIMATION:A SIMPLIFICATION OF SOFTWARE ESTIMATION MODEL WITH DISTRIBUTED EXTREME PROGRAMMING ESTIMATION TECHNIQUE

    Directory of Open Access Journals (Sweden)

    Ridi Ferdiana

    2011-01-01

    Full Text Available Software estimation is an area of software engineering concerned with the identification, classification and measurement of features of software that affect the cost of developing and sustaining computer programs [19]. Measuring the software through software estimation has purpose to know the complexity of the software, estimate the human resources, and get better visibility of execution and process model. There is a lot of software estimation that work sufficiently in certain conditions or step in software engineering for example measuring line of codes, function point, COCOMO, or use case points. This paper proposes another estimation technique called Distributed eXtreme Programming Estimation (DXP Estimation. DXP estimation provides a basic technique for the team that using eXtreme Programming method in onsite or distributed development. According to writer knowledge this is a first estimation technique that applied into agile method in eXtreme Programming.

  18. Academic Entitlement and Academic Performance in Graduating Pharmacy Students

    OpenAIRE

    Jeffres, Meghan N.; Barclay, Sean M.; Stolte, Scott K.

    2014-01-01

    Objectives. To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled.

  19. Unit Testing Using Design by Contract and Equivalence Partitions, Extreme Programming and Agile Processes in Software Engineering

    DEFF Research Database (Denmark)

    Madsen, Per

    2003-01-01

    Extreme Programming [1] and in particular the idea of Unit Testing can improve the quality of the testing process. But still programmers need to do a lot of tiresome manual work writing test cases. If the programmers could get some automatic tool support enforcing the quality of test cases then t...... then the overall quality of the software would improve significantly.......Extreme Programming [1] and in particular the idea of Unit Testing can improve the quality of the testing process. But still programmers need to do a lot of tiresome manual work writing test cases. If the programmers could get some automatic tool support enforcing the quality of test cases...

  20. Can an integrated orthotic and rehabilitation program decrease pain and improve function after lower extremity trauma?

    Science.gov (United States)

    Bedigrew, Katherine M; Patzkowski, Jeanne C; Wilken, Jason M; Owens, Johnny G; Blanck, Ryan V; Stinner, Daniel J; Kirk, Kevin L; Hsu, Joseph R

    2014-10-01

    Patients with severe lower extremity trauma have significant disability 2 years after injury that worsens by 7 years. Up to 15% seek late amputation. Recently, an energy-storing orthosis demonstrated improved function compared with standard orthoses; however, the effect when integrated with rehabilitation over time is unknown. (1) Does an 8-week integrated orthotic and rehabilitation initiative improve physical performance, pain, and outcomes in patients with lower extremity functional deficits or pain? (2) Is the magnitude of recovery different if enrolled more than 2 years after their injury versus earlier? (3) Does participation decrease the number considering late amputation? We prospectively evaluated 84 service members (53 less than and 31 > 2 years after injury) who enrolled in the initiative. Fifty-eight sustained fractures, 53 sustained nerve injuries with weakness, and six had arthritis (there was some overlap in the patients with fractures and nerve injuries, which resulted in a total of > 84). They completed 4 weeks of physical therapy without the orthosis followed by 4 weeks with it. Testing was conducted at Weeks 0, 4, and 8. Validated physical performance tests and patient-reported outcome surveys were used as well as questions pertaining to whether patients were considering an amputation. By 8 weeks, patients improved in all physical performance measures and all relevant patient-reported outcomes. Patients less than and greater than 2 years after injury improved similarly. Forty-one of 50 patients initially considering amputation favored limb salvage at the end of 8 weeks. We found this integrated orthotic and rehabilitation initiative improved physical performance, pain, and patient-reported outcomes in patients with severe, traumatic lower extremity deficits and that these improvements were sustained for > 2 years after injury. Efforts are underway to determine whether the Return to Run clinical pathway with the Intrepid Dynamic Exoskeletal

  1. Extreme conditioning programs and injury risk in a US Army Brigade Combat Team.

    Science.gov (United States)

    Grier, Tyson; Canham-Chervak, Michelle; McNulty, Vancil; Jones, Bruce H

    2013-01-01

    Brigades and battalions throughout the US Army are currently implementing a variety of exercise and conditioning programs with greater focus on preparation for mission-specific tasks. An Army physical therapy clinic working with a light infantry brigade developed the Advanced Tactical Athlete Conditioning (ATAC) program. The ATAC program is a unique physical training program consisting of high-intensity aquatic exercises, tactical agility circuits, combat core conditioning, and interval speed training. Along with ATAC, battalions have also incorporated components of fitness programs such as the Ranger Athlete Warrior program and CrossFit (Crossfit, Inc, Santa Monica, CA) an extreme conditioning program (ECP). To determine if these new programs (ATAC, ECP) had an effect on injury rates and physical fitness. Surveys were administered to collect personal characteristics, tobacco use, personal physical fitness training, Army physical fitness test results, and self-reported injuries. Medical record injury data were obtained 6 months before and 6 months after the implementation of the new program. Predictors of injury risk were assessed using multivariate logistic regression. Odds ratios (OR) and 95% confidence intervals (CI) were reported. Injury incidence among Soldiers increased 12% for overall injuries and 16% for overuse injuries after the implementation of the ATAC/ECPs. However, injury incidence among Soldiers not participating in ATAC/ECPs also increased 14% for overall injuries and 10% for overuse injuries. Risk factors associated with higher injury risk for Soldiers participating in ATAC/ECPs included: greater mileage run per week during unit physical training (OR (>16 miles per week÷≤7 miles per week)=2.24, 95% CI, 1.33-3.80); higher body mass index (BMI) (OR (BMI 25-29.9÷BMI<25)=1.77, 95% CI, 1.29-2.44), (OR (BMI =30÷BMI<25)=2.72, 95% CI, 1.67-4.43); cigarette use (OR (smoker÷nonsmoker)=1.80, 95% CI, 1.34-2.42); poor performance on the 2-mile run during

  2. A Typology of Students Based on Academic Entitlement

    Science.gov (United States)

    Luckett, Michael; Trocchia, Philip J.; Noel, Noel Mark; Marlin, Dan

    2017-01-01

    Two hundred ninety-three university business students were surveyed using an academic entitlement (AE) scale updated to include new technologies. Using factor analysis, three components of AE were identified: grade entitlement, behavioral entitlement, and service entitlement. A k-means clustering procedure was then applied to identify four groups…

  3. Between availability and entitlement: The Constitution, Grootboom ...

    African Journals Online (AJOL)

    Between availability and entitlement: The Constitution, Grootboom and the right to food. Danie Brand. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  4. 5 CFR 1653.14 - Calculating entitlements.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Calculating entitlements. 1653.14 Section 1653.14 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD COURT ORDERS AND LEGAL PROCESSES AFFECTING THRIFT SAVINGS PLAN ACCOUNTS Legal Process for the Enforcement of a Participant's Legal...

  5. 5 CFR 1653.4 - Calculating entitlements.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Calculating entitlements. 1653.4 Section 1653.4 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD COURT ORDERS AND LEGAL PROCESSES AFFECTING THRIFT SAVINGS PLAN ACCOUNTS Retirement Benefits Court Orders § 1653.4 Calculating...

  6. 38 CFR 21.5072 - Entitlement charge.

    Science.gov (United States)

    2010-07-01

    ... the entitlement charge for each payment in the same manner for all individuals regardless of whether... diploma or an equivalency certificate, and (ii) Whose educational assistance allowance is the monthly rate... allowance calculated according to § 21.5136. (Authority: 38 U.S.C. 3241, 3491) (c) Correspondence training...

  7. Parent training in nonviolent resistance for adult entitled dependence.

    Science.gov (United States)

    Lebowitz, Eli; Dolberger, Dan; Nortov, Efi; Omer, Haim

    2012-03-01

    "Adult entitled dependence" is a condition characterized by the extreme dependence of grown children on their family and by levels of dysfunction, seemingly excessive in light of their apparent capacity to function. The family and the dependent adult become involved in an interaction in which the very attempts to alleviate the problem may aggravate it. Parent-training in nonviolent resistance (NVR) is an intervention that has been shown to be helpful to parents of behaviorally disturbed youth. Parent training in NVR offers parents means to shift away from a stance of helplessness toward realistic goals that are accomplishable without the collaboration of their offspring. We report on the parents of 27 entitled dependent grown children who participated in parent training in NVR. Additionally, we present 2 detailed case studies that exemplify the problem and the therapeutic process. Before treatment, the dependent adults were not working or studying, drew heavily on parental services (financial or otherwise), and were resistant to parental attempts to change the situation. Most parents succeeded in overcoming their helplessness and reducing the provision of parental services. In a considerable proportion of cases, the grown children started working or studying or moved to independent lodgings. © FPI, Inc.

  8. Utilizing the physician assistant role: case study in an upper-extremity orthopedic surgical program.

    Science.gov (United States)

    Hepp, Shelanne L; Suter, Esther; Nagy, Dwayne; Knorren, Tanya; Bergman, Joseph W

    2017-04-01

    Shortages with resources and inefficiencies with orthopedic services in Canada create opportunities for alternative staffing models and ways to use existing resources. Physician assistants (PAs) are a common provider used in specialty orthopedic services in the United States; however, Canada has limited experience with PAs. As part of a larger demonstration project, Alberta Health Services (AHS) implemented 1 PA position in an upper-extremity surgical program in Alberta, Canada, to demonstrate the role in 4 areas: preoperative, operative, postoperative and follow-up care. A mixed-methods evaluation was conducted using semi-structured interviews (n = 38), health care provider (n = 28) and patient surveys (n = 47), and 2 years of clinic data on new patients. Data from a double operating room experiment detailed expected versus actual times for 3 phases of surgery (pre, during, post). Preoperatively, the PA prioritizes patient referrals for surgery and redirects patients to alternative care. In the second year with the PA in place, there was an increase in total new patients seen (113%). Postoperatively, the PA attended rounds on 5 surgeons' patients and handled follow-up care activities. Health care providers and patients reported that the PA provided excellent care. Findings from the operating room showed that the preparation time was greater than expected (38.6%), whereas the surgeon time (20.6%) and postsurgery time (37.2%) was less than expected. After 24 months the PA has become a valuable member of the health care team and works across the continuum of orthopedic care. The PA delivers quality care and improves system efficiencies.

  9. Rights as entitlements and rights as claims

    Directory of Open Access Journals (Sweden)

    Azevedo, Marco Antônio Oliveira de

    2010-01-01

    Full Text Available Há pelo menos dois registros diferentes sobre o significado de “direitos”. Segundo um deles, os direitos são relações entre dois termos: uma pessoa e um bem; para o outro, os direitos são relações entre três termos: um indivíduo, uma pessoa e uma ação ou algo. Os registros são diferentes, mas não são totalmente incompatíveis. De acordo com a interpretação de direitos como entitlements, trata-se de direitos morais ou legais, ou seja, as relações de ordem moral ou jurídica das pessoas com bens (de benefícios concedidos a pessoas por uma lei humana, moral ou legal. Como uma espécie de direitos, os direitos humanos são vistos como direitos (entitlements das pessoas ou dos indivíduos a bens essenciais, dos quais podem-se inferir reivindicações (claims contra outras pessoas ou contra governos e representantes. Falamos sobre direitos humanos geralmente desta forma. Mas de acordo com o outro registro, os direitos em sentido próprio têm que ser interpretados como claims. Neste artigo, pretendo apresentar alguns argumentos em favor da vantagem de expor todos os enunciados significativos dos direitos como entitlements em termos explícitos de claims

  10. Academic entitlement and academic performance in graduating pharmacy students.

    Science.gov (United States)

    Jeffres, Meghan N; Barclay, Sean M; Stolte, Scott K

    2014-08-15

    To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled. Graduating students at a private health sciences institution were asked to complete an electronic survey instrument that included demographic data, academic performance, and 2 validated academic entitlement instruments. One hundred forty-one of 243 students completed the survey instrument. Fourteen (10%) students scored greater than the median total points possible on 1 or both of the academic entitlement instruments and were categorized as more academically entitled. Less academically entitled students required fewer reassessments and less remediation than more academically entitled students. The highest scoring academic entitlement items related to student perception of what professors should do for them. Graduating pharmacy students with lower levels of academic entitlement were more academically successful than more academically entitled students. Moving from an expert opinion approach to evidence-based decision-making in the area of academic entitlement will allow pharmacy educators to identify interventions that will decrease academic entitlement and increase academic success in pharmacy students.

  11. Academic Entitlement and Academic Performance in Graduating Pharmacy Students

    Science.gov (United States)

    Barclay, Sean M.; Stolte, Scott K.

    2014-01-01

    Objectives. To determine a measurable definition of academic entitlement, measure academic entitlement in graduating doctor of pharmacy (PharmD) students, and compare the academic performance between students identified as more or less academically entitled. Methods. Graduating students at a private health sciences institution were asked to complete an electronic survey instrument that included demographic data, academic performance, and 2 validated academic entitlement instruments. Results. One hundred forty-one of 243 students completed the survey instrument. Fourteen (10%) students scored greater than the median total points possible on 1 or both of the academic entitlement instruments and were categorized as more academically entitled. Less academically entitled students required fewer reassessments and less remediation than more academically entitled students. The highest scoring academic entitlement items related to student perception of what professors should do for them. Conclusion. Graduating pharmacy students with lower levels of academic entitlement were more academically successful than more academically entitled students. Moving from an expert opinion approach to evidence-based decision-making in the area of academic entitlement will allow pharmacy educators to identify interventions that will decrease academic entitlement and increase academic success in pharmacy students. PMID:25147388

  12. Entitlement and organizational behaviors: the moderating role of narcissism

    Directory of Open Access Journals (Sweden)

    Agata Szalkowska

    2015-10-01

    Full Text Available Background The purpose of this study was to investigate the relationship between psychological entitlement (active, passive, and revenge, narcissism and two types of organizational behaviors in employees. Interactions between narcissism and psychological entitlement as predictors of organizational citizenship behaviors (OCB and counterproductive work behaviors (CWB were explored. Predictors were analyzed in an effort to determine whether psychological entitlement plays a more destructive role among narcissistic employees than among non-narcissistic ones and whether the effects of narcissism on OCB and CWB are mediated by entitlement. Participants and procedure Data were obtained from 100 employees (34% men aged 22 to 59 years (M = 37.00, SD = 9.30 from public and private companies. Participants were asked to complete the Organizational Citizenship Behavior Scale (OCBS, the Counterproductive Organizational Behaviors Scale (COBS, the Entitlement Questionnaire, and the Narcissistic Personality Inventory (NPI. Results Positive aspects of entitlement were positively associated with OCB only among narcissistic employees, and active entitlement mediated the effects of narcissism on CWB. Active entitlement was negatively related to CWB. Negative aspects of entitlement were negatively related to OCB and unrelated to CWB. Conclusions This study provides evidence for positive (healthy aspects of entitlement for organizations. The unexpected interaction between narcissism and entitlement in predicting higher levels of OCB suggests that among narcissistic employees, healthy aspects of entitlement are desirable and profitable for an organization. Psychological entitlement was observed to be an important predictor of organizational behaviors beyond narcissism itself.

  13. The effect of extremity strength training on fibromyalgia symptoms and disease impact in an existing multidisciplinary treatment program.

    Science.gov (United States)

    Kas, Tamara; Colby, Megan; Case, Maureen; Vaughn, Dan

    2016-10-01

    The purpose of this study was to examine the effect of upper and lower body extremity strengthening exercise in patients with Fibromyalgia (FM) within an existing multidisciplinary treatment program. Patients between the ages of 18-65 with the medical diagnosis of FM. Comparative study design. The control and experimental group received the same multidisciplinary treatment except that the experimental group performed upper and lower extremity strengthening exercises. The Fibromyalgia Impact Questionnaire (FIQ) was administered at evaluation and discharge from the program in order to measure change in quality of life (QOL). Statistically significant changes in FIQ scores were found for both groups. The addition of extremity strengthening in the experimental group produced an average 4 points greater reduction in FIQ score, however, these results are not considered statistically significant. This study appears to validate the success of a multidisciplinary approach in treating patients with FM, with the possibility for further benefit with the addition of extremity strengthening. Copyright © 2016 Elsevier Ltd. All rights reserved.

  14. Legacy to the extreme

    NARCIS (Netherlands)

    A. van Deursen (Arie); T. Kuipers (Tobias); L.M.F. Moonen (Leon)

    2000-01-01

    textabstractWe explore the differences between developing a system using extreme programming techniques, and maintaining a legacy system. We investigate whether applying extreme programming techniques to legacy maintenance is useful and feasible.

  15. 42 CFR 407.27 - Termination of entitlement: Individual enrollment.

    Science.gov (United States)

    2010-10-01

    ... individual's entitlement will terminate for any of the following reasons: (a) Death. Entitlement to SMI ends on the last day of the month in which the individual dies. (b) Termination of hospital insurance benefits. If an individual's entitlement to hospital insurance ends before the month in which he or she...

  16. 20 CFR 410.212 - Conditions of entitlement; child.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Conditions of entitlement; child. 410.212...; Filing of Claims and Evidence § 410.212 Conditions of entitlement; child. (a) An individual is entitled to benefits if such individual: (1) Is the child or stepchild (see § 410.330) of (i) a deceased miner...

  17. 20 CFR 725.219 - Duration of entitlement; child.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Duration of entitlement; child. 725.219... of entitlement; child. (a) An individual is entitled to benefits as a child for each month beginning... month in which any one of the following events first occurs: (1) The child dies; (2) The child marries...

  18. 20 CFR 410.213 - Duration of entitlement; child.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Duration of entitlement; child. 410.213...; Filing of Claims and Evidence § 410.213 Duration of entitlement; child. (a) An individual is entitled to benefits as a child for each month beginning with the first month in which all of the conditions of...

  19. 20 CFR 725.218 - Conditions of entitlement; child.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Conditions of entitlement; child. 725.218... Conditions of entitlement; child. (a) An individual is entitled to benefits where he or she meets the... the child of a deceased miner who: (1) Was receiving benefits under section 415 or part C of title IV...

  20. 38 CFR 21.5743 - Transfer of entitlement.

    Science.gov (United States)

    2010-07-01

    ... allowance to a spouse or dependent child. He or she may not transfer entitlement to more than one person at...'s or servicemember's entitlement to educational assistance and subsistence allowance shall be... dependent children. (3) A surviving spouse who receives entitlement under paragraph (b)(2) of this section...

  1. Medicare Program; Medicare Shared Savings Program: Extreme and Uncontrollable Circumstances Policies for Performance Year 2017. Interim final rule with comment period.

    Science.gov (United States)

    2017-12-26

    This interim final rule with comment period establishes policies for assessing the financial and quality performance of Medicare Shared Savings Program (Shared Savings Program) Accountable Care Organizations (ACOs) affected by extreme and uncontrollable circumstances during performance year 2017, including the applicable quality reporting period for the performance year. Under the Shared Savings Program, providers of services and suppliers that participate in ACOs continue to receive traditional Medicare fee-for-service (FFS) payments under Parts A and B, but the ACO may be eligible to receive a shared savings payment if it meets specified quality and savings requirements. ACOs in performance-based risk agreements may also share in losses. This interim final rule with comment period establishes extreme and uncontrollable circumstances policies for the Shared Savings Program that will apply to ACOs subject to extreme and uncontrollable events, such as Hurricanes Harvey, Irma, and Maria, and the California wildfires, effective for performance year 2017, including the applicable quality data reporting period for the performance year.

  2. "I Bought My Degree, Now I Want My Job!" Is Academic Entitlement Related to Prospective Workplace Entitlement?

    Science.gov (United States)

    Peirone, Amy; Maticka-Tyndale, Eleanor

    2017-01-01

    Academic entitlement, a term that defines students' expectations of academic success independent of performance, has been linked with a number of maladaptive behaviors. This study examined the potential relationship between academic entitlement and prospective workplace entitlement in a sample of Canadian students (N=1024) using an online survey.…

  3. Can a sense of entitlement increase stealing?

    DEFF Research Database (Denmark)

    Gravert, Christina Annette

    was asked to roll a die to determine their payoff, while the other group had three minutes to find matching numbers in a matrix task. Participants then paid themselves unobserved by the experimenter. I find that the participants who earned their payoff according to performance were three times more likely...... to take the (undeserved) maximum payoff than the participants in the random payment scheme. In contrast to previous findings in the cheating literature, stealing is an all-or-nothing decision rather than a trade-off between a slightly higher payoff and the desire to keep ones moral values intact....... The results support the theory that unethical behavior is increased by a sense of entitlement, which is more pronounced when wealth depends on performance than on the roll of a die....

  4. Impact of a joint labor-management ergonomics program on upper extremity musculoskeletal symptoms among garment workers.

    Science.gov (United States)

    Herbert, R; Dropkin, J; Warren, N; Sivin, D; Doucette, J; Kellogg, L; Bardin, J; Kass, D; Zoloth, S

    2001-10-01

    This study evaluated the effect of an ergonomics intervention program on the prevalence and intensity of symptoms of upper extremity work-related musculoskeletal disorders among 36 garment workers performing an operation called spooling. Adjustable chairs were introduced and workers were trained in their use. Symptom surveys were administered prior to and 6 months after introduction of adjustable chairs. Quantitative pre- and post-intervention measurement of joint position was performed utilizing videotapes among a subgroup of nineteen. Eighty nine percent of the cohort reported pain in either the neck or at least one upper extremity anatomic site prior to the adjustable chair intervention. Among subjects reporting pain at baseline, there were significantly decreased pain levels in 10 of 11 anatomic sites after the intervention. Among all subjects, the proportion reporting pain decreased for each anatomic site following the intervention, with statistically significant decreases in 3 sites. However, there were only modest declines in awkward posture among the videotaped subgroup. This study suggests that introduction of an ergonomics program focused on education and introduction of an adjustable chair may diminish musculoskeletal symptomatology in apparel manufacturing workers.

  5. Responding to the Effects of Extreme Heat: Baltimore City's Code Red Program.

    Science.gov (United States)

    Martin, Jennifer L

    2016-01-01

    Heat response plans are becoming increasingly more common as US cities prepare for heat waves and other effects of climate change. Standard elements of heat response plans exist, but plans vary depending on geographic location and distribution of vulnerable populations. Because heat events vary over time and affect populations differently based on vulnerability, it is difficult to compare heat response plans and evaluate responses to heat events. This article provides an overview of the Baltimore City heat response plan, the Code Red program, and discusses the city's response to the 2012 Ohio Valley/Mid Atlantic Derecho, a complex heat event. Challenges with and strategies for evaluating the program are reviewed and shared.

  6. Solving Component Structural Dynamic Failures Due to Extremely High Frequency Structural Response on the Space Shuttle Program

    Science.gov (United States)

    Frady, Greg; Nesman, Thomas; Zoladz, Thomas; Szabo, Roland

    2010-01-01

    For many years, the capabilities to determine the root-cause failure of component failures have been limited to the analytical tools and the state of the art data acquisition systems. With this limited capability, many anomalies have been resolved by adding material to the design to increase robustness without the ability to determine if the design solution was satisfactory until after a series of expensive test programs were complete. The risk of failure and multiple design, test, and redesign cycles were high. During the Space Shuttle Program, many crack investigations in high energy density turbomachines, like the SSME turbopumps and high energy flows in the main propulsion system, have led to the discovery of numerous root-cause failures and anomalies due to the coexistences of acoustic forcing functions, structural natural modes, and a high energy excitation, such as an edge tone or shedding flow, leading the technical community to understand many of the primary contributors to extremely high frequency high cycle fatique fluid-structure interaction anomalies. These contributors have been identified using advanced analysis tools and verified using component and system tests during component ground tests, systems tests, and flight. The structural dynamics and fluid dynamics communities have developed a special sensitivity to the fluid-structure interaction problems and have been able to adjust and solve these problems in a time effective manner to meet budget and schedule deadlines of operational vehicle programs, such as the Space Shuttle Program over the years.

  7. The Impact of Duty to Warn (And Other Legal Theories) on Countering Violent Extremism Intervention Programs

    Science.gov (United States)

    2016-12-01

    client.26 The requirement, which has been adopted and applied by most states, requires that psychotherapists with information that a client they...confidentiality  The multidisciplinary approach 1. U.S. CVE Program The 2011 federal government report titled, Empowering Local Partners to Prevent Violent...different fields have relied on multidisciplinary efforts to find the best approach to shared goals. MDTs are typically composed of a group of

  8. Extreme Cost Growth: Themes from Six U.S. Air Force Major Defense Acquisition Programs

    Science.gov (United States)

    2015-01-01

    Aeronautics and Space Administration NOAA National Oceanic and Atmospheric Administration NPOESS National Polar-Orbiting Operational Environmental...high frequency phased array antennas of a type never before used in this capacity; and a major new encryption and secure communications requirement of...Studies, National Research Council, Division on Engineering and Physical Sciences, The Role of Small Satellites in NASA and NOAA Earth Observation Programs

  9. ELF (Extremely Low Frequency) Communications System Ecological Monitoring Program: Summary of 1987 Progress

    Science.gov (United States)

    1989-04-01

    Clasification ) Extrerely Low Frequency (ELF) Communications System--Ecological Monitoring Program: Summary of 1907 Progress 12. PERSONAL AUTHOR(S...between-site comparisons. Estimates of changes that are detectable range from 15 to 28 percent in density or mass of adults . Although researchers did not...lIT RESEARCH INSTITUTE 28 IITRI E06595-3 1 ICocoon weights are closely related to adult body mass and generally can be used as indicators-of the

  10. 5 CFR 550.1306 - Relationship to other entitlements.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Relationship to other entitlements. 550.1306 Section 550.1306 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION (GENERAL) Firefighter Pay § 550.1306 Relationship to other entitlements. (a) A...

  11. 21 CFR 1306.03 - Persons entitled to issue prescriptions.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Persons entitled to issue prescriptions. 1306.03 Section 1306.03 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE PRESCRIPTIONS General Information § 1306.03 Persons entitled to issue prescriptions. (a) A prescription for a controlled...

  12. 21 CFR 1306.06 - Persons entitled to fill prescriptions.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Persons entitled to fill prescriptions. 1306.06 Section 1306.06 Food and Drugs DRUG ENFORCEMENT ADMINISTRATION, DEPARTMENT OF JUSTICE PRESCRIPTIONS General Information § 1306.06 Persons entitled to fill prescriptions. A prescription for a controlled...

  13. Personality, Self-Regulated Learning, and Academic Entitlement

    Science.gov (United States)

    McLellan, Chelsea K.; Jackson, Dennis L.

    2017-01-01

    The current study explored the relation between the Big-Five personality domains, self-regulated learning, and academic entitlement. Academic entitlement is defined as the tendency to possess expectations of unearned academic success, unearned/undeserved academic services, and/or the expectation of unrealistic accommodation (Chowning and Campbell…

  14. Academic Entitlement and Its Relationship with Perception of Cheating Ethics

    Science.gov (United States)

    Elias, Rafik Z.

    2017-01-01

    Cheating is an epidemic in higher education. The author examined the psychological variable of academic entitlement and its relationship with the ethical perception of cheating using a sample of business students. Contrary to some previous research, the author found that millennials were only slightly more academically entitled than students from…

  15. Postural instability of extremely obese individuals improves after a body weight reduction program entailing specific balance training.

    Science.gov (United States)

    Maffiuletti, N A; Agosti, F; Proietti, M; Riva, D; Resnik, M; Lafortuna, C L; Sartorio, A

    2005-01-01

    The purposes of this study were to compare postural stability between obese and lean subjects and to investigate the effect of a 3-week body weight reduction (BWR) program entailing specific balance training on postural stability of extremely obese patients. Time of balance maintenance and mean error on the medial-lateral direction at the trunk and lower limb level were assessed during a single limb stance on a movable platform in 19 non-obese and in 20 extremely obese individuals (age range: 20-40 yr). Time of balance maintenance was shorter (obese: 21.1+/-7.7 vs lean: 27.3+/-3.1 sec) and medial-lateral sway of the trunk was larger in obese (5.4+/-3.2 degrees) than in lean (3.2+/-1.1 degrees) subjects (pprogram (energy-restricted diet, moderate physical exercise, nutritional education and psychological counselling) combined with or without 6 sessions of specific balance training on a movable platform. BWR plus specific balance training enhanced time of balance maintenance (pre: 23.8+/-7.2 vs post: 30.0+/-0.0 sec) and reduced the trunk sway (5.2+/-2.8 degrees vs 2.6+/-0.9 degrees ) more than BWR alone (pprogram. It was concluded that balance improvement is an important goal of rehabilitation, that would probably reduce the propensity of overweight individuals to fall while performing everyday activities.

  16. Development and Validation of a Measure of Academic Entitlement: Individual Differences in Students' Externalized Responsibility and Entitled Expectations

    Science.gov (United States)

    Chowning, Karolyn; Campbell, Nicole Judice

    2009-01-01

    Four studies present the validation of a self-report scale capturing "academic entitlement," which is defined as the tendency to possess an expectation of academic success without a sense of personal responsibility for achieving that success. The Academic Entitlement scale possesses a 2-factor structure (Study 1); 10 items measure students'…

  17. Effects of a 10-Week Inspiratory Muscle Training Program on Lower-Extremity Mobility in People with Multiple Sclerosis

    Science.gov (United States)

    Fry, Donna

    2011-01-01

    Pulmonary muscle weakness is common in ambulatory people with multiple sclerosis (MS) and may lead to deficits in mobility function. The purpose of this study was to examine the effect of a 10-week home-based exercise program using an inspiratory muscle threshold trainer (IMT) on the results of four lower-extremity physical performance tests in people with MS. The study design was a two-group (experimental-control), pretest-posttest study. Outcome measures consisted of pulmonary function measures including maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), and maximal voluntary ventilation (MVV), and the following lower-extremity physical performance measures: the 6-Minute Walk (6MW) distance, gait velocity (GV), the Sit-to-Stand Test (SST), the Functional Stair Test (FST), and a balance test (BAL). A total of 46 ambulatory participants (Expanded Disability Status Scale [EDSS] score, 2.0–6.5) with MS were randomly assigned to an intervention group (mean EDSS score, 4.1) that received 10 weeks of home-based inspiratory muscle training or a nontreatment control group (mean EDSS score, 3.2). Of the original 46 participants, 20 intervention group participants and 19 control group participants completed the study. Compared with the control group, the intervention group made significantly greater gains in inspiratory muscle strength (P = .003) and timed balance scores (P = .008). A nonsignificant improvement in 6MW distance (P = .086) was also noted in the IMT-trained group as compared with the control group. This is the first study directly linking improvement in respiratory function to improvement in physical performance function in people with mild-to-moderate disability due to MS. PMID:24453703

  18. A Case Study of Counter Violent Extremism (CVE Programming: Lessons from OTI’s Kenya Transition Initiative

    Directory of Open Access Journals (Sweden)

    James Khalil

    2014-09-01

    Full Text Available Between 2011 and 2014 the USAID Office of Transition Initiatives (OTI’s Kenya Transition Initiative implemented what was essentially a pilot program of the new Countering Violent Extremism (CVE concept. Aiming to counter the drivers of ‘violent extremism’ (VE, this operated through a system of small grants funding activities such as livelihood training, cultural events, community debates on sensitive topics, counselling for post-traumatic stress disorder, and so on. This paper delivers lessons from the program, generated via an independent evaluation, offering insights of relevance to the broader CVE community of practitioners. A first overarching conclusion is that programming decisions would have benefitted from a more comprehensive understanding of VE in the local context. For instance, subsets of the population more narrowly ‘at-risk’ of being attracted to VE should have been identified and targeted (e.g. potentially teenagers, ex-convicts, members of specific clans, and so on, and a greater focus should have been placed upon comprehending the relevance of material incentives, fear, status-seeking, adventure-seeking, and other such individual-level drivers. A second conclusion is that the KTI team would have profited from additional top-level guidance from their donors, for instance, providing direction on the extent to which efforts should have been targeted at those supportive of violence versus those directly involved in its creation, the risks associated with donor branding, and contexts in which the pejorative term ‘extremism’ should have been pragmatically replaced by neutral terminology. As a priority donors and the wider community should also provide suitable definitions of the CVE concept, rather than leaving practitioners to construe (undoubtedly inconsistently it’s meaning from the available definitions of VE.

  19. Entitlement Management: Ready to Enter the IdM Mainstream

    Science.gov (United States)

    Gebel, Gerry; Wang, Alice

    Externalizing authorization processing from business applications has been a goal for architects and developers for many years. Recent compliance demands for more granular access control and policy transparency have increased the urgency to adopt an architectural model where authorization and entitlement management are consumed as a service rather than embedded within business applications. Major software vendors, such as Microsoft, Oracle, and SAP, are making significant steps to separate IdM functionality, including entitlement management from application logic. The market has also responded with a plethora of products that provide entitlement management and authorization functionality for commercial or custom-built application environments. Finally, the Extensible Access Control Markup Language (XACML) has emerged as the consensus authorization standard being supported by a growing number of IT and application vendors. Collectively, these forces form the basis of a nascent IdM market segment referred to as entitlement management.

  20. 75 FR 52619 - Entitlement and Termination Requirements for Stepchildren

    Science.gov (United States)

    2010-08-27

    ... entitled to Social Security benefits because he or she is disabled, retires, or dies.\\1\\ In those... spouse.\\13\\ This inclusion of a child whose parent or adoptive parent married the insured stepparent is...

  1. The flexible fairness: equality, earned entitlement, and self-interest.

    Science.gov (United States)

    Feng, Chunliang; Luo, Yi; Gu, Ruolei; Broster, Lucas S; Shen, Xueyi; Tian, Tengxiang; Luo, Yue-Jia; Krueger, Frank

    2013-01-01

    The current study explored whether earned entitlement modulated the perception of fairness in three experiments. A preliminary resource earning task was added before players decided how to allocate the resource they jointly earned. Participants' decision in allocation, their responses to equal or unequal offers, whether advantageous or disadvantageous, and subjective ratings of fairness were all assessed in the current study. Behavioral results revealed that participants proposed more generous offers and showed enhanced tolerance to disadvantageous unequal offers from others when they performed worse than their presumed "partners," while the reverse was true in the better-performance condition. The subjective ratings also indicated the effect of earned entitlement, such that worse performance was associated with higher perceived feelings of fairness for disadvantageous unequal offers, while better performance was associated with higher feelings of fairness for advantageous unequal offers. Equal offers were considered "fair" only when earned entitlement was even between two parties. In sum, the perception of fairness is modulated by an integration of egalitarian motivation and entitlement. In addition to justice principles, participants were also motivated by self-interest, such that participants placed more weight on entitlement in the better-performance condition than in the worse-performance condition. These results imply that earned entitlement is evaluated in a self-serving way.

  2. Experiences with Extreme Programming

    Science.gov (United States)

    Sherrell, Linda; Krishna, Bhagavathy; Velaga, Natasha; Vejandla, Pavan; Satharla, Mahesh

    2010-01-01

    Agile methodologies have become increasingly popular among software developers as evidenced by industrial participation at related conferences. The popularity of agile practices over traditional techniques partly stems from the fact that these practices provide for more customer involvement and better accommodate rapidly changing requirements,…

  3. An enhanced treatment program with markedly reduced mortality after a transtibial or higher non-traumatic lower extremity amputation.

    Science.gov (United States)

    Kristensen, Morten T; Holm, Gitte; Krasheninnikoff, Michael; Jensen, Pia S; Gebuhr, Peter

    2016-06-01

    Background and purpose - Historically, high 30-day and 1-year mortality post-amputation rates (> 30% and 50%, respectively) have been reported in patients with a transtibial or higher non-traumatic lower extremity amputation (LEA). We evaluated whether allocating experienced staff and implementing an enhanced, multidisciplinary recovery program would reduce the mortality rates. We also determined factors that influenced mortality rates. Patients and methods - 129 patients with a LEA were consecutively included over a 2-year period, and followed after admission to an acute orthopedic ward. Mortality was compared with historical and concurrent national controls in Denmark. Results - The 30-day and 1-year mortality rates were 16% and 37%, respectively, in the intervention group, as compared to 35% and 59% in the historical control group treated in the same orthopedic ward. Cox proportional harzards models adjusted for age, sex, residential and health status, the disease that caused the amputation, and the index amputation level showed that 30-day and 1-year mortality risk was reduced by 52% (HR =0.48, 95% CI: 0.25-0.91) and by 46% (HR =0.54, 95% CI: 0.35-0.86), respectively, in the intervention group. The risk of death was increased for patients living in a nursing home, for patients with a bilateral LEA, and for patients with low health status. Interpretation - With similarly frail patient groups and instituting an enhanced program for patients after LEA, the risks of death by 30 days and by 1 year after LEA were markedly reduced after allocating staff with expertise.

  4. Medicare Program; CY 2018 Updates to the Quality Payment Program; and Quality Payment Program: Extreme and Uncontrollable Circumstance Policy for the Transition Year. Final rule with comment period and interim final rule with comment period.

    Science.gov (United States)

    2017-11-16

    The Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) established the Quality Payment Program for eligible clinicians. Under the Quality Payment Program, eligible clinicians can participate via one of two tracks: Advanced Alternative Payment Models (APMs); or the Merit-based Incentive Payment System (MIPS). We began implementing the Quality Payment Program through rulemaking for calendar year (CY) 2017. This final rule with comment period provides updates for the second and future years of the Quality Payment Program. In addition, we also are issuing an interim final rule with comment period (IFC) that addresses extreme and uncontrollable circumstances MIPS eligible clinicians may face as a result of widespread catastrophic events affecting a region or locale in CY 2017, such as Hurricanes Irma, Harvey and Maria.

  5. 20 CFR 30.300 - What process will OWCP use to decide claims for entitlement and to provide for administrative...

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 1 2010-04-01 2010-04-01 false What process will OWCP use to decide claims for entitlement and to provide for administrative review of those decisions? 30.300 Section 30.300... OCCUPATIONAL ILLNESS COMPENSATION PROGRAM ACT OF 2000, AS AMENDED Adjudicatory Process § 30.300 What process...

  6. Entitlement to Food and Food Insecurity in Rufiji District, Tanzania ...

    African Journals Online (AJOL)

    concluded that food security in the district mainly depends on entitlement to food, particularly buying food. Therefore, the study recommends that, besides helping the citizens of the district use agricultural technologies to produce more food, efforts to improve food security should also support various non-farm income ...

  7. Safe water: an enquiry into water entitlements and human rights

    NARCIS (Netherlands)

    Gaay Fortman, B. de

    2006-01-01

    Privatisation of water delivery is a human rights issue in two distinct ways. Firstly, it implies an institutional change that will tend to impinge on existing access to water. While basic water entitlements are supposed to be protected by human rights law, this is likely to influence

  8. Intellectual Freedom and Economic Sufficiency as Educational Entitlements.

    Science.gov (United States)

    Morse, Jane Fowler

    2001-01-01

    Using the theories of John Stuart Mill and Karl Marx, this article supports the educational entitlements of intellectual freedom and economic sufficiency. Explores these issues in reference to their implications for teaching, the teaching profession and its training. Concludes that ideas cannot be controlled by the interests of the dominant class.…

  9. 5 CFR 838.732 - Termination of entitlement.

    Science.gov (United States)

    2010-01-01

    ... former spouse survivor annuity (other than the FERS basic employee death benefit as defined in § 843.102... last day of the month before the former spouse remarries before age 55 or dies. (b) If the employee dies before the former spouse remarries before age 55 or dies, the former spouse's entitlement to the...

  10. Cover Letter Dear Editor, Please find enclosed a paper entitled ...

    African Journals Online (AJOL)

    Ajamein

    Dear Editor,. Please find enclosed a paper entitled ' Intrinsic Kinetics of Fischer- Tropsch Synthesis Over a. Promoted Iron Catalyst '. I am submitting to your journal to be considered for publication as a research paper in Bulletin of the Chemical Society of Ethiopia. The manuscript has not been previously published, is not ...

  11. Balancing Consistency and Flexibility in Student Training Entitlements: Research Overview

    Science.gov (United States)

    Bowman, Kaye; McKenna, Suzy; Griffin, Tabatha

    2016-01-01

    This research overview summarizes the work undertaken by Kaye Bowman and Suzy McKenna in exploring jurisdictional approaches to the implementation of student entitlements to vocational skills training, a key reform initiative in the National Partnership Agreement on Skills Reform (NPASR) of 2012-16. The overview is a condensed summary of three…

  12. An enhanced treatment program with markedly reduced mortality after a transtibial or higher non-traumatic lower extremity amputation

    DEFF Research Database (Denmark)

    Kristensen, Morten T; Holm, Gitte; Krasheninnikoff, Michael

    2016-01-01

    Background and purpose - Historically, high 30-day and 1-year mortality post-amputation rates (> 30% and 50%, respectively) have been reported in patients with a transtibial or higher non-traumatic lower extremity amputation (LEA). We evaluated whether allocating experienced staff and implementing...... adjusted for age, sex, residential and health status, the disease that caused the amputation, and the index amputation level showed that 30-day and 1-year mortality risk was reduced by 52% (HR =0.48, 95% CI: 0.25-0.91) and by 46% (HR =0.54, 95% CI: 0.35-0.86), respectively, in the intervention group...

  13. Perceived Entitlement Among Amillenials Versus Baby Boomers: A Cross-Generational Examination

    OpenAIRE

    Comer, Eliza

    2017-01-01

    As the Millennial workforce grows, understanding how Millennials are viewed specifically in terms of entitlement - is an issue that merits attention, since perceived entitlement could negatively impact the extent to which an individual's contributions are valued in the workplace. While prior research suggests that Millennials are entitled (Allen 2015; Fisk 2010; Myers 2010), it neglects how perceptions of entitlement may differ across generations. We aim to address this gap by examining wheth...

  14. Perceived Entitlement among Amillenials versus Baby Boomers: A Cross-Generational Examination

    OpenAIRE

    Comer, Eliza

    2017-01-01

    As the Millennial workforce grows, understanding how Millennials are viewed- specifically in terms of entitlement-is an issue that merits attention, since perceived entitlement could negatively impact the extent to which an individual's contributions are valued in the workplace. While prior research suggests that Millennials are entitled (Allen 2015; Fisk 2010; Myers 2010), it neglects how perceptions of entitlement may differ across generations. We aim to address this gap by examining whethe...

  15. Class Social Situation and Cultural Value Prediction Factors of the Academic Entitlement of College Students

    Science.gov (United States)

    Hong, Fu-Yuan; Huang, Der-Hsiang; Lin, Min-Pei; Lin, Hung-Yu

    2017-01-01

    This study measured the level of academic entitlement in college students using a performance promotion goal questionnaire, an academic entitlement group norm questionnaire, a cultural value orientation questionnaire, and an academic entitlement questionnaire, with 297 college students. The research findings of this study could be used to identify…

  16. Academic Entitlement: Relations to Perceptions of Parental Warmth and Psychological Control

    Science.gov (United States)

    Turner, Lisa A.; McCormick, Wesley H.

    2018-01-01

    Academic entitlement characterises students who expect positive academic outcomes without personal effort. The current study examined the relations of perceived parental warmth and parental psychological control with two dimensions of academic entitlement (i.e., entitled expectations and externalised responsibility) among college students.…

  17. Influenza vaccination coverage of Vaccine for Children (VFC)-entitled versus privately insured children, United States, 2011–2013☆

    Science.gov (United States)

    Srivastav, Anup; Zhai, Yusheng; Santibanez, Tammy A.; Kahn, Katherine E.; Smith, Philip J.; Singleton, James A.

    2016-01-01

    Background The Vaccines for Children (VFC) program provides vaccines at no cost to children who are Medicaid-eligible, uninsured, American Indian or Alaska Native (AI/AN), or underinsured and vaccinated at Federally Qualified Health Centers or Rural Health Clinics. The objective of this study was to compare influenza vaccination coverage of VFC-entitled to privately insured children in the United States, nationally, by state, and by selected socio-demographic variables. Methods Data from the National Immunization Survey-Flu (NIS-Flu) surveys were analyzed for the 2011–2012 and 2012–2013 influenza seasons for households with children 6 months–17 years. VFC-entitlement and private insurance status were defined based upon questions asked of the parent during the telephone interview. Influenza vaccination coverage estimates of children VFC-entitled versus privately insured were compared by t-tests, both nationally and within state, and within selected socio-demographic variables. Results For both seasons studied, influenza coverage for VFC-entitled children did not significantly differ from coverage for privately insured children (2011–2012: 52.0% ± 1.9% versus 50.7% ± 1.2%; 2012–2013: 56.0% ± 1.6% versus 57.2% ± 1.2%). Among VFC-entitled children, uninsured children had lower coverage (2011–2012: 38.9% ± 4.7%; 2012–2013: 44.8% ± 3.5%) than Medicaid-eligible (2011–2012: 55.2% ± 2.1%; 2012–2013: 58.6% ± 1.9%) and AI/AN children (2011–2012: 54.4% ± 11.3%; 2012–2013: 54.6% ± 7.0%). Significant differences in vaccination coverage among VFC-entitled and privately insured children were observed within some subgroups of race/ethnicity, income, age, region, and living in a metropolitan statistical area principle city. Conclusions Although finding few differences in influenza vaccination coverage among VFC-entitled versus privately insured children was encouraging, nearly half of all children were not vaccinated for influenza and coverage was

  18. Influenza vaccination coverage of Vaccine for Children (VFC)-entitled versus privately insured children, United States, 2011-2013.

    Science.gov (United States)

    Srivastav, Anup; Zhai, Yusheng; Santibanez, Tammy A; Kahn, Katherine E; Smith, Philip J; Singleton, James A

    2015-06-17

    The Vaccines for Children (VFC) program provides vaccines at no cost to children who are Medicaid-eligible, uninsured, American Indian or Alaska Native (AI/AN), or underinsured and vaccinated at Federally Qualified Health Centers or Rural Health Clinics. The objective of this study was to compare influenza vaccination coverage of VFC-entitled to privately insured children in the United States, nationally, by state, and by selected socio-demographic variables. Data from the National Immunization Survey-Flu (NIS-Flu) surveys were analyzed for the 2011-2012 and 2012-2013 influenza seasons for households with children 6 months-17 years. VFC-entitlement and private insurance status were defined based upon questions asked of the parent during the telephone interview. Influenza vaccination coverage estimates of children VFC-entitled versus privately insured were compared by t-tests, both nationally and within state, and within selected socio-demographic variables. For both seasons studied, influenza coverage for VFC-entitled children did not significantly differ from coverage for privately insured children (2011-2012: 52.0%±1.9% versus 50.7%±1.2%; 2012-2013: 56.0%±1.6% versus 57.2%±1.2%). Among VFC-entitled children, uninsured children had lower coverage (2011-2012: 38.9%±4.7%; 2012-2013: 44.8%±3.5%) than Medicaid-eligible (2011-2012: 55.2%±2.1%; 2012-2013: 58.6%±1.9%) and AI/AN children (2011-2012: 54.4%±11.3%; 2012-2013: 54.6%±7.0%). Significant differences in vaccination coverage among VFC-entitled and privately insured children were observed within some subgroups of race/ethnicity, income, age, region, and living in a metropolitan statistical area principle city. Although finding few differences in influenza vaccination coverage among VFC-entitled versus privately insured children was encouraging, nearly half of all children were not vaccinated for influenza and coverage was particularly low among uninsured children. Additional public health interventions

  19. Economic Entitlements via Entrepreneurial Conduct? Women and Financial Inclusion in Neo-liberal India

    Directory of Open Access Journals (Sweden)

    K. Kalpana

    2015-08-01

    Full Text Available This paper examines the gendered local character of neoliberalism at the household level by focusing on microcredit/finance programs in India. Microfinance promoted by the state as an informal activity targeting women is intended to alleviate income inequalities, even as it contributes to maintaining the world capitalist system. In India the inception of microfinance-based Self Help Groups (SHGs or peer groups of women savers and borrowers in the 1990s has coincided with a rightward turn towards neoliberal policies of structural adjustment, privatization and economic deregulation. In this paper, I show how Indian policy makers have endeavored to make women's economic entitlements contingent upon their disciplined financial behavior and their willing participation in neoliberal agendas of creating and deepening 'self-regulating' markets at village levels. Drawing on an ethnographic study conducted in a South Indian state, I show that the community level 'neoliberal disciplining' that microfinance entails does not proceed without resistance. Whilst SHGs seek to constitute women as fiscally disciplined savers and borrowers, women stake their 'rightful' entitlement to bank credit even as they reject outright the entrepreneurial subjectivities they are expected to assume. They pursue purposes and ends that extend well beyond 'financial inclusion.'

  20. Extreme cosmos

    CERN Document Server

    Gaensler, Bryan

    2011-01-01

    The universe is all about extremes. Space has a temperature 270°C below freezing. Stars die in catastrophic supernova explosions a billion times brighter than the Sun. A black hole can generate 10 million trillion volts of electricity. And hypergiants are stars 2 billion kilometres across, larger than the orbit of Jupiter. Extreme Cosmos provides a stunning new view of the way the Universe works, seen through the lens of extremes: the fastest, hottest, heaviest, brightest, oldest, densest and even the loudest. This is an astronomy book that not only offers amazing facts and figures but also re

  1. Effects of an elastic band resistance exercise program on lower extremity muscle strength and gait ability in patients with Alzheimer's disease.

    Science.gov (United States)

    Ahn, Nayoung; Kim, Kijin

    2015-06-01

    [Purpose] This study examined the effects of a resistance exercise programs aiming to improve muscular function in order to prevent and treat Alzheimer's disease in elderly people. [Subjects and Methods] Elderly patients with mild dementia were randomly assigned to an elastic band resistance exercise group (74.21±6.09 years). The experimental group (n=23) performed upper and lower extremity exercises three times per week for five months. Physical fitness was measured according to chair leg squat, one-leg stance, timed up-and-go test, 2-minute walking test, and gait ability before and after exercise. [Results] Static balance ability in which the participant stood on one foot with eyes open (left and right) increased significantly, but the dynamic balancing ability in the timed up-and-go test did not improve significantly. Cardiorespiratory function and gait speed improved significantly. [Conclusion] The five-month elastic band resistance exercise program improved muscle strength and endurance, cardiovascular function, and gait speed. Therefore, it may be an effective rehabilitation program for elderly patients with Alzheimer's disease.

  2. Entitled to Addiction?: Pharmaceuticals, Race, and America's First Drug War.

    Science.gov (United States)

    Herzberg, David

    2017-01-01

    This article rethinks the formative decades of American drug wars through a social history of addiction to pharmaceutical narcotics, sedatives, and stimulants in the first half of the twentieth century. It argues, first, that addiction to pharmaceutical drugs is no recent aberration; it has historically been more extensive than "street" or illicit drug use. Second, it argues that access to psychoactive pharmaceuticals was a problematic social entitlement constructed as distinctively medical amid the racialized reforms of the Progressive Era. The resulting drug control regime provided inadequate consumer protection for some (through the FDA), and overly punitive policing for others (through the FBN). Instead of seeing these as two separate stories-one a liberal triumph and the other a repressive scourge-both should be understood as part of the broader establishment of a consumer market for drugs segregated by class and race like other consumer markets developed in the era of Progressivism and Jim Crow.

  3. Trait entitlement: A cognitive-personality source of vulnerability to psychological distress.

    Science.gov (United States)

    Grubbs, Joshua B; Exline, Julie J

    2016-11-01

    Psychological entitlement is a personality trait characterized by pervasive feelings of deservingness, specialness, and exaggerated expectations. The present review expands upon this understanding by conceptualizing entitlement as a cognitive-personality vulnerability to psychological distress. A review of research is conducted, and a novel, multipart model is described by which entitlement may be seen as such a vulnerability. First, exaggerated expectations, notions of the self as special, and inflated deservingness associated with trait entitlement present the individual with a continual vulnerability to unmet expectations. Second, entitled individuals are likely to interpret these unmet expectations in ways that foster disappointment, ego threat, and a sense of perceived injustice, all of which may lead to psychological distress indicators such as dissatisfaction across multiple life domains, anger, and generally volatile emotional responses. Furthermore, in the wake of disappointment, ego threat, or perceived injustice, entitled individuals are likely to attempt to bolster their entitled self-concept, leading to a reinforcement of entitled beliefs, thereby initiating the cycle again. At each stage of this process, entitlement presents the individual with the possibility of experiencing distress, predisposes further risk factors for distress (e.g., the subsequent steps in the model), and increases the risk of interpersonal conflict, again leading to distress. A review of relevant empirical data suggests preliminary support for this conceptual model of entitlement. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

  4. Original article Entitlement and subjective well-being: a three-nations study

    Directory of Open Access Journals (Sweden)

    Magdalena Żemojtel-Piotrowska

    2015-03-01

    Full Text Available Background The current study investigated the role of three facets of entitlement (active, passive and revenge in various forms of subjective well-being (SWB: hedonistic and two facets of eudaimonic well-being (social and psychological. Social well-being was based on Keyes’ model (1998 and psychological well-being on Ryff’s model (1989. Participants and procedure The study was performed in three nations (Poland, Puerto Rico and Vietnam on student samples (Poland, n = 245, Vietnam, n = 115, and Puerto Rico, n = 300. To assess entitlement level the Entitlement Questionnaire was used. The level of hedonistic well-being was measured with the Satisfaction with Life Scale (SWLS and the Positive and Negative Affect Schedule (PANAS, and eudaimonic well-being by the Mental Health Continuum–Short Form (MHC-SF. Results Active entitlement was positively related to all aspects of SWB. Revenge entitlement was negatively related to hedonistic and psychological SWB in all samples and negatively related to social well-being only in Poland. Passive entitlement was unrelated to SWB. Conclusions The current study shows cross-cultural similarities in relationships of entitlement with hedonistic and psychological well-being and cross-cultural differences in the relationship of entitlement with social well-being. Additionally, the study indicates positive meaning of healthy aspects of entitlement for subjective well-being and negative meaning of dysfunctional aspects of entitlement for subjective well-being.

  5. A highly scalable particle tracking algorithm using partitioned global address space (PGAS) programming for extreme-scale turbulence simulations

    Science.gov (United States)

    Buaria, D.; Yeung, P. K.

    2017-12-01

    A new parallel algorithm utilizing a partitioned global address space (PGAS) programming model to achieve high scalability is reported for particle tracking in direct numerical simulations of turbulent fluid flow. The work is motivated by the desire to obtain Lagrangian information necessary for the study of turbulent dispersion at the largest problem sizes feasible on current and next-generation multi-petaflop supercomputers. A large population of fluid particles is distributed among parallel processes dynamically, based on instantaneous particle positions such that all of the interpolation information needed for each particle is available either locally on its host process or neighboring processes holding adjacent sub-domains of the velocity field. With cubic splines as the preferred interpolation method, the new algorithm is designed to minimize the need for communication, by transferring between adjacent processes only those spline coefficients determined to be necessary for specific particles. This transfer is implemented very efficiently as a one-sided communication, using Co-Array Fortran (CAF) features which facilitate small data movements between different local partitions of a large global array. The cost of monitoring transfer of particle properties between adjacent processes for particles migrating across sub-domain boundaries is found to be small. Detailed benchmarks are obtained on the Cray petascale supercomputer Blue Waters at the University of Illinois, Urbana-Champaign. For operations on the particles in a 81923 simulation (0.55 trillion grid points) on 262,144 Cray XE6 cores, the new algorithm is found to be orders of magnitude faster relative to a prior algorithm in which each particle is tracked by the same parallel process at all times. This large speedup reduces the additional cost of tracking of order 300 million particles to just over 50% of the cost of computing the Eulerian velocity field at this scale. Improving support of PGAS models on

  6. Identifying Two Groups of Entitled Individuals: Cluster Analysis Reveals Emotional Stability and Self-Esteem Distinction.

    Science.gov (United States)

    Crowe, Michael L; LoPilato, Alexander C; Campbell, W Keith; Miller, Joshua D

    2016-12-01

    The present study hypothesized that there exist two distinct groups of entitled individuals: grandiose-entitled, and vulnerable-entitled. Self-report scores of entitlement were collected for 916 individuals using an online platform. Model-based cluster analyses were conducted on the individuals with scores one standard deviation above mean (n = 159) using the five-factor model dimensions as clustering variables. The results support the existence of two groups of entitled individuals categorized as emotionally stable and emotionally vulnerable. The emotionally stable cluster reported emotional stability, high self-esteem, more positive affect, and antisocial behavior. The emotionally vulnerable cluster reported low self-esteem and high levels of neuroticism, disinhibition, conventionality, psychopathy, negative affect, childhood abuse, intrusive parenting, and attachment difficulties. Compared to the control group, both clusters reported being more antagonistic, extraverted, Machiavellian, and narcissistic. These results suggest important differences are missed when simply examining the linear relationships between entitlement and various aspects of its nomological network.

  7. 42 CFR 406.12 - Individual under age 65 who is entitled to social security or railroad retirement disability...

    Science.gov (United States)

    2010-10-01

    ... is entitled to social security or railroad retirement disability benefits. (a) Basic requirements. An...) Entitled or deemed entitled to social security disability benefits as an insured individual, child, widow... 202(g) of the Social Security Act cannot at the same time be entitled to disabled widow's benefits...

  8. Exclusive purpose: abstinence-only proponents create federal entitlement in welfare reform.

    Science.gov (United States)

    Daley, D

    1997-01-01

    Since 1981, the US government has funded a program promoting sexual abstinence among young people through its Office of Population's Adolescent Family Life Demonstration Grants program (AFLA). A 1983 court challenge which held that AFLA violated the separation of church and state by endorsing a particular religious viewpoint was settled out of court in 1993 with stipulations that AFLA-funded sexuality education must not include religious references, must be medically accurate, must respect the principle of self-determination of teenagers regarding contraceptive referrals, and must not be implemented on church property. Critics continue to charge that AFLA's abstinence-only programs have failed to receive proper evaluation. While AFLA has no broad-based support, it is backed by the same small group of Congressional proponents who are attempting to promote broad-scale, federally-funded abstinence-only programs. Thus, the August 1996 welfare reform legislation represents the broadest attack on the provision of comprehensive sexuality education in the US. While opponents of sexuality education could not restrict the content of education programs, they could restrict programs through health policy and funding mechanisms. Congress, thus, mandated $50 million a year for 1998-2002 to a matching grant with entitlement status, which was tagged on to final versions of the larger welfare reform bill. The intent of this action was to use federal law to change the social norm of premarital sexual activity. Funds will not go to programs which discuss contraception. Additional problems with the statute include misinformation, ambiguity, and a lack of evaluation requirements. It remains for states to decide whether to accept the restricted funds and for parties on both sides of the issue to continue to lobby for their positions.

  9. Between welfare medicine and mainstream entitlement: Medicaid at the political crossroads.

    Science.gov (United States)

    Grogan, Colleen; Patashnik, Eric

    2003-10-01

    As the new century begins, the Medicaid program is arguably at a political crossroads. Over the 1980s and 1990s, policy makers enacted major expansions in Medicaid coverage, offering significant new health benefits to poor women and children and other constituencies. In elite rhetoric and political framing, Medicaid was increasingly cast as a broad-based social welfare entitlement of value to all Americans, including middle-class citizens. Some health care advocates began viewing Medicaid expansions as a potential path to achieving universal coverage in the United States. Yet Medicaid remains a means-tested program that has been repeatedly threatened with policy retrenchment. In this essay, we scrutinize Medicaid's current status and future possibilities from a historical-institutional perspective by tracing its complex evolution since its enactment in the Social Security Amendments of 1965. Our core claim is that decisions made at the time of Medicaid's original adoption have fundamentally set the matrix for struggles over the program's unfolding development. We demonstrate that key ambiguities embedded in the 1965 act created largely unintended opportunities for policy entrepreneurs to broaden Medicaid's scale and scope as well as foreseeable vulnerabilities that must be overcome if Medicaid is to realize its full potential.

  10. Women's Economic Rights and Entitlement on Separation and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Indian women, regardless of their community, have extremely limited rights on separation or divorce. There is no recognition of women's economic contribution to the household in the form of housework. If a woman is not working (outside the home) it is presumed that all household assets, both movable and immovable, ...

  11. HUD Entitlement Grantee Jurisdiction - National Geospatial Data Asset (NGDA)

    Data.gov (United States)

    Department of Housing and Urban Development — The Community Development Block Grant (CDBG) program is a flexible program that provides communities with resources to address a wide range of unique community...

  12. 75 FR 81885 - Medicare and Medicaid Programs; Electronic Health Record Incentive Program; Correcting Amendment

    Science.gov (United States)

    2010-12-29

    ... Programs; Electronic Health Record Incentive Program; Correcting Amendment AGENCY: Centers for Medicare...; Electronic Health Record Incentive Program'' that appeared in the July 28, 2010 Federal Register. DATES... 44314) the final rule entitled ``Medicare and Medicaid Programs; Electronic Health Record Incentive...

  13. 20 CFR 670.910 - Are students entitled to Federal Employees Compensation Benefits (FECB)?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Are students entitled to Federal Employees... ADMINISTRATION, DEPARTMENT OF LABOR THE JOB CORPS UNDER TITLE I OF THE WORKFORCE INVESTMENT ACT Administrative and Management Provisions § 670.910 Are students entitled to Federal Employees Compensation Benefits...

  14. 20 CFR 1002.191 - What position is the employee entitled to upon reemployment?

    Science.gov (United States)

    2010-04-01

    ... entitled to reemployment in the job position that he or she would have attained with reasonable certainty... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What position is the employee entitled to... EMPLOYMENT AND REEMPLOYMENT RIGHTS ACT OF 1994 Reemployment Rights and Benefits Reemployment Position § 1002...

  15. Does the Measurement or Magnitude of Academic Entitlement Change over Time?

    Science.gov (United States)

    Sessoms, John; Finney, Sara J.; Kopp, Jason P.

    2016-01-01

    Academic entitlement (AE) characterizes students who believe they deserve positive academic outcomes independent of performance. Using the Academic Entitlement Questionnaire, we evaluated the longitudinal stability of the measurement and magnitude of AE. Results indicated partial measurement invariance, slight average increase in AE, and…

  16. 20 CFR 410.706 - Effect of the Social Security Administration determination of entitlement.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Effect of the Social Security Administration determination of entitlement. 410.706 Section 410.706 Employees' Benefits SOCIAL SECURITY ADMINISTRATION FEDERAL... the Social Security Administration determination of entitlement. Under section 435 of the BLBRA of...

  17. Permissive Parenting and Mental Health in College Students: Mediating Effects of Academic Entitlement

    Science.gov (United States)

    Barton, Alison L.; Hirsch, Jameson K.

    2016-01-01

    Objective: Student mental health may suffer due to unreasonable expectations associated with academic entitlement; permissive parenting may be one source of these expectations. The authors examined the role of academic entitlement as a mediator of the relationship between permissive parenting and psychological functioning. Participants:…

  18. FORUM: Instructional Communication and Millennial Students: Millennial Students in the College Classroom: Adjusting to Academic Entitlement

    Science.gov (United States)

    Goldman, Zachary W.; Martin, Matthew M.

    2016-01-01

    Academic entitlement (AE) refers to the expectation of educational success despite the input of personal effort needed to earn it (Boswell, 2012). Entitled students feel that learning should require minimal work and that difficulties encountered during the learning process should be attributed to instructors, rather than themselves. AE has become…

  19. Permissive parenting and mental health in college students: Mediating effects of academic entitlement.

    Science.gov (United States)

    Barton, Alison L; Hirsch, Jameson K

    2016-01-01

    Student mental health may suffer due to unreasonable expectations associated with academic entitlement; permissive parenting may be one source of these expectations. The authors examined the role of academic entitlement as a mediator of the relationship between permissive parenting and psychological functioning. Participants were 524 undergraduate students at a single institution (52% female; age range = 18-22). Data collection was completed in May 2011. Cross-sectional design. Participants completed online self-report measures of parenting styles, academic entitlement, stress, depressive symptoms, and well-being. Permissive parenting was associated with greater academic entitlement and, in turn, to more perceived stress and poorer mental health. Mother/father differences were found in some cases. Academic entitlement may partially explain why permissive parenting is detrimentally related to mental health for college students. Implications for academic affairs and counseling include helping students develop an appreciation of the role of self-regulation in college success.

  20. Extreme Weather and Climate: Workshop Report

    Science.gov (United States)

    Sobel, Adam; Camargo, Suzana; Debucquoy, Wim; Deodatis, George; Gerrard, Michael; Hall, Timothy; Hallman, Robert; Keenan, Jesse; Lall, Upmanu; Levy, Marc; hide

    2016-01-01

    Extreme events are the aspects of climate to which human society is most sensitive. Due to both their severity and their rarity, extreme events can challenge the capacity of physical, social, economic and political infrastructures, turning natural events into human disasters. Yet, because they are low frequency events, the science of extreme events is very challenging. Among the challenges is the difficulty of connecting extreme events to longer-term, large-scale variability and trends in the climate system, including anthropogenic climate change. How can we best quantify the risks posed by extreme weather events, both in the current climate and in the warmer and different climates to come? How can we better predict them? What can we do to reduce the harm done by such events? In response to these questions, the Initiative on Extreme Weather and Climate has been created at Columbia University in New York City (extreme weather.columbia.edu). This Initiative is a University-wide activity focused on understanding the risks to human life, property, infrastructure, communities, institutions, ecosystems, and landscapes from extreme weather events, both in the present and future climates, and on developing solutions to mitigate those risks. In May 2015,the Initiative held its first science workshop, entitled Extreme Weather and Climate: Hazards, Impacts, Actions. The purpose of the workshop was to define the scope of the Initiative and tremendously broad intellectual footprint of the topic indicated by the titles of the presentations (see Table 1). The intent of the workshop was to stimulate thought across disciplinary lines by juxtaposing talks whose subjects differed dramatically. Each session concluded with question and answer panel sessions. Approximately, 150 people were in attendance throughout the day. Below is a brief synopsis of each presentation. The synopses collectively reflect the variety and richness of the emerging extreme event research agenda.

  1. The Development and Evaluation of the Microcomputer Modules Entitled Photophosphorylation.

    Science.gov (United States)

    Leece, Catherine G.

    This study investigated short term information retention of college biology students who used computer assisted instruction (CAI) with students who studied the same subject matter in printed form. An introductory computer program on photophosphorylation (the light reactions of photosynthesis) was written in Applesoft Basic for the Apple II…

  2. Restricted health care entitlements for child migrants in Europe and Australia

    DEFF Research Database (Denmark)

    Stubbe Østergaard, Liv; Norredam, Marie; Mock-Munoz de Luna, Claire

    2017-01-01

    Background: More than 300 000 asylum seeking children were registered in Europe alone during 2015. In this study, we examined entitlements for health care for these and other migrant children in Europe and Australia in a framework based on United Nations Convention of the Rights of the Child (UNCRC......). Methods: Survey to child health professionals, NGO's and European Ombudspersons for Children in 30 EU/EEA countries and Australia, supplemented by desktop research of official documents. Migrant children were categorised as asylum seekers and irregular/undocumented migrants. Results: Five countries...... (France, Italy, Norway, Portugal and Spain) explicitly entitle all migrant children, irrespective of legal status, to receive equal health care to that of its nationals. Sweden and Belgium entitle equal care to asylum seekers and irregular non-EU migrants, while entitlements for EU migrants are unclear...

  3. 76 FR 66339 - Inaugural Roundtable of the Financial Reporting Series Entitled “Uncertainty in Financial...

    Science.gov (United States)

    2011-10-26

    ... COMMISSION Inaugural Roundtable of the Financial Reporting Series Entitled ``Uncertainty in Financial... publicly. SUPPLEMENTARY INFORMATION: This will be the inaugural roundtable of the Financial Reporting Series. The Financial Reporting Series was instituted by SEC staff to assist in the proactive...

  4. 20 CFR 725.228 - Effect of conviction of felonious and intentional homicide on entitlement to benefits.

    Science.gov (United States)

    2010-04-01

    ... intentional homicide on entitlement to benefits. 725.228 Section 725.228 Employees' Benefits EMPLOYMENT... intentional homicide on entitlement to benefits. An individual who has been convicted of the felonious and intentional homicide of a miner or other beneficiary shall not be entitled to receive any benefits payable...

  5. Generation Me in the spotlight: Linking reality TV to materialism, entitlement, and narcissism

    OpenAIRE

    Opree, S.J.; Kühne, R

    2016-01-01

    Today’s youth, the Generation Me, is deemed materialistic, entitled, and narcissistic. Individuality has become an important value in child-rearing and is cultivated in the media—especially within the reality TV genre. The aim of this study was to investigate whether adolescents’ and emerging adults’ preference for MTV reality shows fosters materialism, entitlement, and narcissism. To this end, an online questionnaire on television use, possessions, and happiness was administered to a sample ...

  6. Challenging Notions of Academic Entitlement and Its Rise among Liberal Arts College Students

    Directory of Open Access Journals (Sweden)

    Debra Lemke

    2017-12-01

    Full Text Available To assess academic entitlement, we employed a repeated cross-sectional design to compare survey data from two systematic random samples collected eight years apart, in 2009 (n = 225 and 2017 (n = 159, at a small, private, mid-Atlantic liberal arts college. According to an entitlement scale (based on Greenberger et al., 2008, students were less likely to be entitled in 2017 (27% than in 2009 (41% (p = 0.02. In 2009, a higher proportion of males than females felt entitled (50% versus 34%, p = 0.05, a sex difference that disappeared by 2017. To explore academic entitlement further, we developed the “PIE” scale to measure the extent to which students believe “participation,” “improvement” and “effort” should help determine their course grades. Although the proportion of above average PIE scorers was stable from 2009 (36% to 2017 (34%, in 2017, more females than males were above average on PIE (26% of males versus 44% of females, p = 0.02. PIE, or the desire for recognition of “academic sweat equity,” could reflect students’ support for a learning model that goes beyond mastery and is more developmental and process oriented. These data challenge common conceptions of what constitutes academic entitlement, the belief that it is rising, and suggest continued discussions of what factors should determine grades.

  7. Intrahousehold Relations and Environmental Entitlements of Land and Livestock for Women in Rural Kano, Northern Nigeria

    Directory of Open Access Journals (Sweden)

    Saadatu Umaru Baba

    2018-02-01

    Full Text Available Gender relations mediate access to the environment in a variety of ways, through formal institutions such as customary law or informal social norms operating at the household level. This is particularly so in rural areas of the global south that are highly dependent on natural resources for livelihoods. The environmental entitlements framework is useful in examining the influence of informal institutions on access to environmental resources among differentiated social actors. In this paper, we use the environmental entitlements framework to map entitlements to land and livestock, and explore the capabilities they provide for women in rural northern Nigeria. The aim of the study was to examine the influence of social norms governing marriage and inheritance on women’s entitlements to land and livestock. The study methods were qualitative and used in-depth interviews and household case studies. We find that environmental entitlements of land and livestock for women are mediated by their relationships to men, through marriage or kinship, and through the different intra household arrangements within marriage, including seclusion, non-seclusion, and polygyny. Women are able to gain command of natural resources through negotiations within these relationships and within the wider social norms governing Hausa society. While these institutions can restrict the capabilities women derive from natural resources, women may delay or forgo entitlements as a means of enhancing their wellbeing.

  8. Environmental Entitlements: Institutional Influence on Mangrove Social-Ecological Systems in Northern Vietnam

    Directory of Open Access Journals (Sweden)

    Steven E. Orchard

    2015-11-01

    Full Text Available Environment and development issues are complex and interdependent. Institutions underpinning state, private sector and civil society actions at various levels must address complexity to ensure social-ecological system integrity. However, responses often operate at only one governance level, with limited interactions with other levels, restricting their ability to support communities who depend on natural resources for their livelihoods. This paper explores institutional factors influencing household entitlements to mangrove system provisioning goods on Vietnam’s northern coast. The environmental entitlements framework is used to identify: (1 current formal and informal institutional structures relating to mangrove systems; (2 the influence of state, private sector and non-governmental organisation actors at various levels; and (3 how actions occurring at and among various levels of governance shape mangrove system entitlements at the local level. Employing a case study approach, this research utilises qualitative methods and a multi-level governance approach to understand prevailing institutional contexts. Results indicate that reforms occurring within weak regulatory frameworks led to the concentration of power at the meso level, reducing the endowments of marginalized households. Market forces facilitated inequality and environmental degradation, negatively impacting household entitlements. Finally, a lack of formally recognised civil society constrained household capabilities to participate in mangrove planning. Mangrove dependent households must be integrated into mangrove planning at the local level, as processes at higher institutional levels affect household environmental entitlements and threaten sustainable outcomes. Ensuring views from the local level feed into the multi-level governance process is vital.

  9. Extremely Preterm Birth

    Science.gov (United States)

    ... Education & Events Advocacy For Patients About ACOG Extremely Preterm Birth Home For Patients Search FAQs Extremely Preterm ... Pamphlets - Spanish FAQ173, June 2016 PDF Format Extremely Preterm Birth Pregnancy When is a baby considered “preterm” ...

  10. Entitlement to vote in the Canton of Geneva and entitlement to vote and eligibility for election in the Canton of Vaud

    CERN Document Server

    DG Unit

    2009-01-01

    You are reminded that, at commune level, certain international civil servants and their family members: are entitled to vote in the Canton of Geneva are entitled to vote and are eligible for election in the Canton of Vaud. For further information, in particular regarding the special procedure to be followed to apply to exercise these entitlements, you are invited to consult the information published, in French only, on the Swiss Mission’s website: for the Canton of Genevafor the Canton of VaudThe dates of the forthcoming ballots are available on the official websites of the cantonal administrative authorities: for Geneva: referendum and forthcoming ballots ; for Vaud: forthcoming ballots In this context, please note, especially with regard to eligibility for election, that: in accordance with Articles S I 3.05 and I 3.06 of the Staff Rules "Members of the personnel wishing to take part in the public and political life of a State shall comply with the relevant legislat...

  11. Entitlement to vote in the Canton of Geneva and entitlement to vote and eligibility for election in the Canton of Vaud

    CERN Multimedia

    DG Unit

    2011-01-01

    You are reminded that, at commune level, certain international civil servants and their family members: are entitled to vote in the Canton of Geneva are entitled to vote and are eligible for election in the Canton of Vaud. For further information, in particular regarding the special procedure to be followed to apply to exercise these entitlements, you are invited to consult the information published, in French only, on the Swiss Mission’s website (topic « Privileges and immunities (Manual) » : http://www.eda.admin.ch/eda/fr/home/topics/intorg/un/unge/gepri/manvot/manvt1.html (for the Canton of Geneva), http://www.eda.admin.ch/eda/fr/home/topics/intorg/un/unge/gepri/manvot/manvt2.html (for the Canton of Vaud). The dates of the forthcoming ballots are available on the official websites of the cantonal administrative authorities : for Geneva: http://www.ge.ch/votations-elections/prochains-scrutins/; for Vaud: http://www.vd.ch/fr/themes/etat-droit-financ...

  12. Case Study Evaluation of the Boston Area Carpooling Program

    Science.gov (United States)

    1976-05-01

    The report evaluates a carpooling program in operation in the Boston, Massachusetts area from August, 1973 through August, 1974. The program, entitled the WBZ/ALA Commuter Computer Campaign, was the first program in the nation to promote and organize...

  13. Restricted health care entitlements for child migrants in Europe and Australia

    DEFF Research Database (Denmark)

    Østergaard, Liv Stubbe; Norredam, Marie; Mock-Munoz de Luna, Claire

    2017-01-01

    Background: More than 300 000 asylum seeking children were registered in Europe alone during 2015. In this study, we examined entitlements for health care for these and other migrant children in Europe and Australia in a framework based on United Nations Convention of the Rights of the Child (UNCRC......). Methods: Survey to child health professionals, NGO's and European Ombudspersons for Children in 30 EU/EEA countries and Australia, supplemented by desktop research of official documents. Migrant children were categorised as asylum seekers and irregular/undocumented migrants. Results: Five countries....... Twelve European countries have limited entitlements to health care for asylum seeking children, including Germany that stands out as the country with the most restrictive health care policy for migrant children. In Australia entitlements for health care are restricted for asylum seeking children...

  14. Extreme Energy Events Monitoring report

    CERN Document Server

    Baimukhamedova, Nigina

    2015-01-01

    Following paper reflects the progress I made on Summer Student Program within Extreme Energy Events Monitor project I was working on. During 8 week period I managed to build a simple detector system that is capable of triggering events similar to explosions (sudden change in sound levels) and measuring approximate location of the event. Source codes are available upon request and settings described further.

  15. 76 FR 61778 - Agency Information Collection (Student Beneficiary Report-REPS (Restored Entitlement Program for...

    Science.gov (United States)

    2011-10-05

    ... collection of information through http://www.Regulations.gov or to VA's OMB Desk Officer, OMB Human Resources... Veterans Affairs, will submit the collection of information abstracted below to the Office of Management... approved school. REPS benefit is paid to children of veterans who died in service or who died as a result...

  16. 76 FR 44401 - Proposed Information Collection (Student Beneficiary Report-REPS (Restored Entitlement Program...

    Science.gov (United States)

    2011-07-25

    ... Veterans Affairs. ACTION: Notice. SUMMARY: The Veterans Benefits Administration (VBA), Department of... pursuant to Section 3506(c)(2)(A) of the PRA. With respect to the following collection of information, VBA... performance of VBA's functions, including whether the information will have practical utility; (2) the...

  17. Aplicación para gestión de procesos de desarrollo de software basados en la metodología ágil XP Extreme Programming para Software de la Sierra S.A.

    OpenAIRE

    Fiallos López, Danny Vinicio

    2016-01-01

    1. Introducción -- 2. Planteamiento de la propuesta de trabajo. -- 3. Marco Teórico. -- 4. Metodología. -- 5. Resultados. -- 6. Conclusiones y Recomendaciones. El presente proyecto tiene como objetivo principal desarrollar una aplicación para gestión de procesos de desarrollo de software basados en la metodología ágil XP Extreme Programming aplicada a Software de la Sierra S.A. Esta herramienta es aplicable a cualquier empresa que trabaje con el paradigma de ingeniería de software XP, debi...

  18. Extreme Environments: Why NASA?

    Science.gov (United States)

    Meyer, M. A.

    2002-12-01

    Life on our planet is the only known example in the universe and so we are relegated to this planet for the study of life. However, life may be a natural consequence of planet formation, and so the study of the origin, evolution, distribution and future of life may be greatly informed by planetary exploration. Astrobiology has adopted several approaches to study life on Earth, for deducing our origins, for determining the likelihood of life elsewhere, and for enabling the search for evidence of past or present life. The first approach has been the Exobiology Program, centered around understanding the origins of life and which supports individual investigator research. Second has been the construction of consortia-type research in which researchers from different disciplines focus on a larger problem. This structure began with NASA Specialized Centers of Research and Training and has grown to include the Astrobiology Institute - a collection of competitively selected groups of researchers attacking problems in Astrobiology as individual teams and as a consolidated Institute. With the formation of an intellectual basis for exploring for life elsewhere, Astrobiology has initiated the competitive research and development program in instrument development (Astrobiology Science and Technology for Instrument Development [ASTID] Program) that would enable future mission instruments for the exploration of planetary bodies in the search for prebiotic chemistry, habitable environments (past or present), biomarkers, and possibly life itself. However, the act of exploring requires robust instrumentation, mobile robotic platforms, efficient operations, and a high level of autonomy. To this end, Astrobiology has started a new research activity that promotes scientifically-driven robotic exploration of extreme environments on Earth that are analogous to suspected habitable environments on other planetary bodies. The program is called Astrobiology Science and Technology for

  19. Testing the concept of relational entitlement in the dyadic context: further validation and associations with relationship satisfaction.

    Science.gov (United States)

    George-Levi, Sivan; Vilchinsky, Noa; Tolmacz, Rami; Liberman, Gabriel

    2014-04-01

    The sense of relational entitlement is the perception one has of what one deserves from one's partner, and it may play a crucial role in determining the quality of a couple's relationship. However, the concept was only recently subjected to empirical examination. The main goals of the current study were to continue the work initiated by the scale developers (Tolmacz & Mikulincer, 2011) by (1) further validating the Sense of Relational Entitlement Scale (SRE) in a sample of adult couples; and (2) examining the contribution of each partner's sense of relational entitlement to his or her own and his or her partner's relationship satisfaction. A sample of 120 Israeli, heterosexual, older couples (age = 58 years) in long-term relationships completed the study measurements. Factor analyses revealed that the SRE scale consisted of two major dimensions: conflicted entitlement and assertive entitlement. Applying an Actor-Partner-Interdependence Model (APIM) analysis indicated that the more conflicted one felt with regard to what one was entitled to, the less satisfaction one felt with the relationship. Additionally, the higher one's entitlement expectations were of one's partner (a subfactor of the assertive entitlement dimension), the more one's partner was satisfied with the relationship. The sense of entitlement construct seems to be relevant to the context of dyadic relationships and, as such, is worthy of further attention and investigation. PsycINFO Database Record (c) 2014 APA, all rights reserved.

  20. 24 CFR 81.93 - Creation of Participant's Security Entitlement; security interests.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Creation of Participant's Security Entitlement; security interests. 81.93 Section 81.93 Housing and Urban Development Office of the Secretary... MORTGAGE ASSOCIATION (FANNIE MAE) AND THE FEDERAL HOME LOAN MORTGAGE CORPORATION (FREDDIE MAC) Book-Entry...

  1. A Non-Member Spouse's Entitlement To The Member's Pension Interest

    Directory of Open Access Journals (Sweden)

    Motseotsile Clement Marumoagae

    2014-12-01

    Full Text Available It is important that married couples seek legal advice with regard to the assets falling within their joint estate, more particularly their retirement benefits. This article reflects on the entitlement (if any of non-member spouses to their spouses' retirement fund benefits. Pension benefits can be due before, during or after divorce, and parties to the marriage should be aware of their rights with regard to the accruing pension benefits of their spouses. While it is settled law that non-member spouses are entitled to receive a portion of their member spouses' pension benefits (known as "pension interest" immediately on divorce, it is not particularly clear whether non-member spouses are also entitled to receive the same before or sometime after divorce. In this article I provide a contextual understanding of the entitlements (if any which spouses or former spouses of members of pension funds have on such member spouses' retirement benefits. Furthermore, it shown in this article that various divisions of South African High Courts have been inconsistent in how they have approached the issue of the pension interest between divorcing spouses or divorced ex-spouses.

  2. 38 CFR 3.274 - Relationship of net worth to pension entitlement.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2010-07-01 2010-07-01 false Relationship of net worth to pension entitlement. 3.274 Section 3.274 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS ADJUDICATION Pension, Compensation, and Dependency and Indemnity Compensation Regulations...

  3. Supporting Information for the article entitled, “Excited State Charge ...

    Indian Academy of Sciences (India)

    Supporting Information for the article entitled, “Excited State Charge Transfer Reaction in (Mixed Solvent + Electrolyte) Systems: Role of Reactant-Solvent and ... S2: Composition dependence of the reaction time (, upper panels) and long time ( , lower panels) constants obtained from bi-exponential fit of the collected LE ...

  4. 76 FR 30366 - Draft Alert Entitled “Preventing Occupational Respiratory Disease From Dampness in Office...

    Science.gov (United States)

    2011-05-25

    ... No: 2011-12935] DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention [Docket Number NIOSH-238] Draft Alert Entitled ``Preventing Occupational Respiratory Disease From Dampness..., Director, National Institute for Occupational Safety and Health, Centers for Disease Control and Prevention...

  5. Generation Me in the spotlight : Linking reality TV to materialism, entitlement, and narcissism

    NARCIS (Netherlands)

    Opree, S.J.; Kühne, R.

    2016-01-01

    Today’s youth, the Generation Me, is deemed materialistic, entitled, and narcissistic. Individuality has become an important value in child-rearing and is cultivated in the media—especially within the reality TV genre. The aim of this study was to investigate whether adolescents’ and emerging

  6. 42 CFR 417.440 - Entitlement to health care services from an HMO or CMP.

    Science.gov (United States)

    2010-10-01

    ... CMP. 417.440 Section 417.440 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... Contract § 417.440 Entitlement to health care services from an HMO or CMP. (a) Basic rules. (1) Subject to the conditions and limitations set forth in this subpart, a Medicare enrollee of an HMO or CMP is...

  7. 76 FR 2758 - Agency Information Collection (Evidence for Transfer of Entitlement of Education Benefits (CFR 21...

    Science.gov (United States)

    2011-01-14

    ...: Denise McLamb, Enterprise Records Service (005R1B), Department of Veterans Affairs, 810 Vermont Avenue... qualifies to receive education benefits under the transfer of entitlement provision of law. An agency may... 68035-68036. Affected Public: Individuals or households. Estimated Annual Burden: 5,227. Estimated...

  8. International comparison of systems to determine entitlements to medical specialist care: performance and organizational issues

    NARCIS (Netherlands)

    E.A. Stolk (Elly); A.A. de Bont (Antoinette); M.J. Poley (Marten); S. Jerak (Sonja); M. Stroet (Mary); F.F.H. Rutten (Frans)

    2008-01-01

    textabstractSummary Objective: CVZ has asked us to provide a comparison of criteria and procedures that different countries use to determine entitlements to medical specialist care. This question was asked within the context of the recent introduction of the DBC (diagnosis treatment combinations)

  9. Review of the newly released book entitled ‘Equine Pediatric Medicine’

    Directory of Open Access Journals (Sweden)

    Luis M. Rubio-Martínez

    2012-04-01

    Full Text Available How to cite this book review: Rubio-Martínez, L.M., 2012, ‘Review of the newly released book entitled “Equine Pediatric Medicine”’, Journal of the South African Veterinary Association 83(1, Art. #737, 1 pages. http:// dx.doi.org/10.4102/jsava. v83i1.737

  10. Student Entitlement Models in Australia's National Training System: Expert Views. Occasional Paper

    Science.gov (United States)

    Bowman, Kaye; McKenna, Suzy

    2016-01-01

    This occasional paper provides the views of 17 "thought leaders" in the Australian vocational education and training (VET) sector. Their insight and opinions were sought to inform a larger research project focused on the student entitlement reforms that were introduced into the national VET system from 2012. These individuals offered a…

  11. 38 CFR 17.43 - Persons entitled to hospital or domiciliary care.

    Science.gov (United States)

    2010-07-01

    ... hospital or domiciliary care. 17.43 Section 17.43 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS MEDICAL Hospital, Domiciliary and Nursing Home Care § 17.43 Persons entitled to hospital or domiciliary care. Hospital or domiciliary care may be provided: (a) Not subject to the eligibility...

  12. Magnetic Logic Circuits for Extreme Environments Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The program aims to demonstrate a new genre of all-magnetic logic circuits which are radiation-tolerant and capable of reliable operation in extreme environmental...

  13. 20 CFR 404.404 - How reduction for maximum affects insured individual and other persons entitled on his earnings...

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false How reduction for maximum affects insured individual and other persons entitled on his earnings record. 404.404 Section 404.404 Employees' Benefits... other persons entitled on his earnings record. If a reduction of monthly benefits is required under the...

  14. 20 CFR 404.336 - How do I become entitled to widow's or widower's benefits as a surviving divorced spouse?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false How do I become entitled to widow's or widower's benefits as a surviving divorced spouse? 404.336 Section 404.336 Employees' Benefits SOCIAL... § 404.336 How do I become entitled to widow's or widower's benefits as a surviving divorced spouse? We...

  15. Is the Narcissistic Personality Inventory Still Relevant? A Test of Independent Grandiosity and Entitlement Scales in the Assessment of Narcissism

    Science.gov (United States)

    Miller, Joshua D.; Price, Joanna; Campbell, W. Keith

    2012-01-01

    Some scholars have called for the replacement of the Narcissistic Personality Inventory (NPI) with more narrow scales measuring grandiosity and entitlement instead. In the current study, the authors examined the relations among the NPI and measures of grandiosity and entitlement, as well as in relation to a measure of the Five-Factor Model (FFM).…

  16. 20 CFR 410.250 - Effect of conviction of felonious and intentional homicide on entitlement to benefits.

    Science.gov (United States)

    2010-04-01

    ... intentional homicide on entitlement to benefits. 410.250 Section 410.250 Employees' Benefits SOCIAL SECURITY... conviction of felonious and intentional homicide on entitlement to benefits. An individual who has been finally convicted by a court of competent jurisdiction of the felonious and intentional homicide of a...

  17. 20 CFR 1002.180 - When is an employee entitled to be reemployed by his or her civilian employer?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false When is an employee entitled to be reemployed by his or her civilian employer? 1002.180 Section 1002.180 Employees' Benefits OFFICE OF THE... Reemployment § 1002.180 When is an employee entitled to be reemployed by his or her civilian employer? The...

  18. Weather and Climate Extremes

    National Research Council Canada - National Science Library

    Krause, Paul

    1997-01-01

    .... All extremes are presented in terms of their location and date and, where supportive information is available in the professional literature, detailed discussions of the extreme event are provided...

  19. Extreme environment electronics

    CERN Document Server

    Cressler, John D

    2012-01-01

    Unfriendly to conventional electronic devices, circuits, and systems, extreme environments represent a serious challenge to designers and mission architects. The first truly comprehensive guide to this specialized field, Extreme Environment Electronics explains the essential aspects of designing and using devices, circuits, and electronic systems intended to operate in extreme environments, including across wide temperature ranges and in radiation-intense scenarios such as space. The Definitive Guide to Extreme Environment Electronics Featuring contributions by some of the world's foremost exp

  20. The Role of Entitlement, Self-Control, and Risk Behaviors on Dating Violence Perpetration.

    Science.gov (United States)

    Tyler, Kimberly A; Schmitz, Rachel M; Ray, Colleen M; Simons, Leslie Gordon

    2017-12-01

    Dating violence continues to be pervasive among college students (Stappenbeck & Fromme, 2010). Given the paucity of research investigating the various pathways through which risk factors are linked to dating violence among different college campuses, we use multiple group path analysis to examine the role of child abuse, self-control, entitlement, and risky behaviors on dating violence perpetration among college students from one Southeastern and one Midwestern university. There were 1,482 college students (51% female) enrolled in undergraduate courses at 2 large public universities who completed paper and pencil surveys. Dating violence perpetration was directly associated with gender, child physical abuse, and sexual and drug risk behaviors and indirectly associated with college Greek letter fraternity affiliation, self-control, and entitlement. Moreover, significant differences in the pathways to dating violence were found between the Southeast and Midwest campuses.

  1. Extreme value distributions

    CERN Document Server

    Ahsanullah, Mohammad

    2016-01-01

    The aim of the book is to give a through account of the basic theory of extreme value distributions. The book cover a wide range of materials available to date. The central ideas and results of extreme value distributions are presented. The book rwill be useful o applied statisticians as well statisticians interrested to work in the area of extreme value distributions.vmonograph presents the central ideas and results of extreme value distributions.The monograph gives self-contained of theory and applications of extreme value distributions.

  2. A Meta-Analysis to Determine if Lower Extremity Muscle Strengthening Should Be Included in Military Knee Overuse Injury-Prevention Programs.

    Science.gov (United States)

    Kollock, Roger O; Andrews, Corey; Johnston, Ashlyn; Elliott, Teresa; Wilson, Alan E; Games, Kenneth E; Sefton, JoEllen M

    2016-11-01

     Knee overuse injuries are the most common musculoskeletal complaints in military trainees and are common in active-duty warfighters. Muscle strengthening is usually recommended; however, research is conflicting in this area, which makes it difficult to develop effective screening, prevention, and training interventions for warfighters.  To determine if lower extremity muscular weakness contributes to knee overuse injuries and identify specific muscular involvement.  We searched MEDLINE, PubMed, Web of Science, SPORTDiscus, CINAHL, and Military & Government Collection and reference lists of relevant articles published between January 1, 2000, and January 1, 2013.  For inclusion, requirements were uninjured and injured groups; provision of the sample size, means, and standard deviations for all groups; identification of the specific muscles assessed; and clearly defined knee injury.  Sample size, sex, and muscle strength means and standard deviations.  Twenty-five studies met these criteria. We used the Scottish Intercollegiate Guidelines Network algorithm to determine the appropriate tool for appraising article quality. Unweighted random-effects model meta-analyses were conducted. Separate meta-analyses were performed for the moderators of strength measurement scale (absolute or normalized muscle strength), muscle group, and sex. A weighted random-effects model with a Hedges g effect metric and 95% confidence intervals were used for comparison across studies.  Our meta-analysis suggests that individuals with symptoms of a knee overuse injury have lower absolute and normalized hip muscle strength. Specifically, they had lower absolute hip external-rotator, knee-extensor, and knee-flexor strength, as well as lower normalized hip external-rotator, hip-extensor, and hip-abductor strength, compared with asymptomatic control participants. The findings suggest a possible link between lower hip and thigh strength and knee overuse injuries. Further research is

  3. Moral Entitlements and Aspiration Formation in Asymmetric Bargaining: Experimental Evidence from Germany and China

    Directory of Open Access Journals (Sweden)

    Heike Hennig-Schmidt

    2017-10-01

    Full Text Available Using a unique experimental data set, we investigate how asymmetric legal rights shape bargainers’ aspiration levels through moral entitlements derived from equity norms and number prominence. Aspiration formation is typically hard to observe in real life. Our study involves 15 negotiations from Germany and China. Over the course of the negotiation, bargainers discuss the distribution of an amount of money by alternating offers until they consent or break off. Legal rights are randomly assigned by asymmetric outside options. We videotape and code the in-group discussions. In total, verbal data from 30 groups, 1100 pages of transcripts, and 65 h of discussions are content-analyzed. Our main finding is that strong groups derive and defend moral entitlements from equity concerns with regard to their outside options. They strive for equitable but unequal distributions (e.g., proportional split and split the difference. Moral entitlements materialize in the recorded aspiration levels and final payoffs, which exceed the equal split. By contrast, weak groups aim at equality. Over the course of the negotiation, equity tends to lose, while the prominence of round numbers gains importance. Similarities between the subject pools are found in that equity and prominence are both decisive for the formation of aspiration levels. Chinese negotiations are characterized by long periods of stagnation, only minimal concessions, and the communication of false goals. By contrast, Germans steadily reduce their goals and make concessions.

  4. Promoting Exit from Violent Extremism

    DEFF Research Database (Denmark)

    Dalgaard-Nielsen, Anja

    2013-01-01

    a perspective on how these natural sources of doubt might best be brought to bear in connection with an exit program by drawing on social psychology and research into persuasion and attitude change. It is argued that an external intervention should stay close to the potential exiter’s own doubt, make......A number of Western countries are currently adding exit programs targeting militant Islamists to their counterterrorism efforts. Drawing on research into voluntary exit from violent extremism, this article identifies themes and issues that seem to cause doubt, leading to exit. It then provides...

  5. Extreme Poverty Rising, Existing Government Programs Could Do More. New Federalism: National Survey of America's Families, Series B, No. B-45. Assessing the New Federalism: An Urban Institute Program To Assess Changing Social Policies.

    Science.gov (United States)

    Zedlewski, Sheila R.; Giannarelli, Linda; Morton, Joyce; Wheaton, Laura

    This brief examines how decreased program participation has affected poverty since welfare reform, reviewing changes in poverty from 1996-1998 and comparing families' current economic status with a scenario that assumes full participation in government support programs. Data come from the 1997 and 1999 National Surveys of America's Families (NSAF)…

  6. 76 FR 16422 - Medicare, Medicaid, and Children's Health Insurance Programs; Provider Enrollment Application Fee...

    Science.gov (United States)

    2011-03-23

    ... Health Insurance Programs; Provider Enrollment Application Fee Amount for 2011 AGENCY: Centers for... with comment period entitled: ``Medicare, Medicaid, and Children's Health Insurance Programs... Health Insurance Program (CHIP) provider enrollment processes. Specifically, and as stated in 42 CFR 424...

  7. 75 FR 80827 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

    Science.gov (United States)

    2010-12-23

    ...) Sec. 400.210 entitled ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs... ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs for Drugs.'' Previous extensions of...; Radiofrequency Identification Feasibility Studies and Pilot Programs for Drugs; Notice To Extend Expiration Date...

  8. Agentic and communal narcissism and satisfaction with life: The mediating role of psychological entitlement and self-esteem.

    Science.gov (United States)

    Żemojtel-Piotrowska, Magdalena A; Piotrowski, Jarosław P; Maltby, John

    2017-10-01

    This study examined the mediational role of self-esteem (as an enhancement) and psychological entitlement (as a cost) in the relationship between an agentic-communal model of grandiose narcissism and satisfaction with life. Two hundred and forty-eight university undergraduate students completed measures of agentic and communal narcissism, self-esteem, psychological entitlement and satisfaction with life. The findings suggest that there is support for the usefulness of the agentic-communal model of narcissism, and, consistent with predictions in the wider literature, self-esteem and psychological entitlement mediated the relationship between agentic-communal narcissism and life satisfaction. © 2015 International Union of Psychological Science.

  9. Applied extreme-value statistics

    Energy Technology Data Exchange (ETDEWEB)

    Kinnison, R.R.

    1983-05-01

    The statistical theory of extreme values is a well established part of theoretical statistics. Unfortunately, it is seldom part of applied statistics and is infrequently a part of statistical curricula except in advanced studies programs. This has resulted in the impression that it is difficult to understand and not of practical value. In recent environmental and pollution literature, several short articles have appeared with the purpose of documenting all that is necessary for the practical application of extreme value theory to field problems (for example, Roberts, 1979). These articles are so concise that only a statistician can recognise all the subtleties and assumptions necessary for the correct use of the material presented. The intent of this text is to expand upon several recent articles, and to provide the necessary statistical background so that the non-statistician scientist can recognize and extreme value problem when it occurs in his work, be confident in handling simple extreme value problems himself, and know when the problem is statistically beyond his capabilities and requires consultation.

  10. The effects of a 12-week program of static upper extremity weight bearing exercises on weight bearing in children with hemiplegic type of cerebral palsy

    Directory of Open Access Journals (Sweden)

    P. Jayaraman

    2010-02-01

    Full Text Available The  major  objective  of  this  study  was  to  quantify  the  effects  of a  12-week  program  of  weight  bearing  exercises  on  weight  borne  through  the hand and grip pressures in children with hemiplegic cerebral palsy. This study also sought to monitor the change in spasticity immediately following weight-bearing  exercises.  A  quasi-experimental,  one  group  pre-test,  post-test  study  was used. Eleven children with hemiplegic type of cerebral palsy from a special school in KwaZulu Natal participated after fully informed written consent. The intervention consisted of a 12-week program of weight bearing. The Tekscan Grip system was used to quantify weight borne through the hand during extended arm prone and quadruped positions and whilst holding a pencil and a tumbler. The modified Ashworth grading of spasticity was used to monitor spasticity. The data was analysed using the random effects GLS model Wald Chi Square test. Significant increases in contact pressure in extended arms prone (p=0,012 and quadruped (p=0,002 and when holding a pencil (p=0,045 was noted post-test compared to pre-test. Significant increases in contact area of the hand was also noted in prone (p=0,000, quadruped (p=0, 03 at assessment 7 and when holding a pencil (p=0,035.  A significant decrease in spasticity during elbow extension (p=0,004, and wrist flexion (p=0,026 and extension (p=0,004 was noted. An overall significant effect of static weight bearing exercises on weight borne through the hands, grip strength and spasticity justifies the use of static weight-bearing in therapy.

  11. Classifying Returns as Extreme

    DEFF Research Database (Denmark)

    Christiansen, Charlotte

    2014-01-01

    I consider extreme returns for the stock and bond markets of 14 EU countries using two classification schemes: One, the univariate classification scheme from the previous literature that classifies extreme returns for each market separately, and two, a novel multivariate classification scheme...... that classifies extreme returns for several markets jointly. The new classification scheme holds about the same information as the old one, while demanding a shorter sample period. The new classification scheme is useful....

  12. An Entitlement Approach to Address the Water-Energy-Food Nexus in Rural India

    Science.gov (United States)

    Siegfried, T. U.; Fishman, R.; Modi, V.; Lall, U.

    2008-12-01

    Groundwater mining in India is one of the biggest water related present and future challenges of South Asia. In the agricultural sector, the negative impact from groundwater depletion is complex and affects farmers directly and indirectly in different ways according to their existing dependence on access to groundwater for irrigation. It stems from a) a reduction in buffer capacity of groundwater as a source of backup supply in critical times of drought, b) the deprivation of access to groundwater of those farmers that cannot raise the capital to continuously drill deeper so as to chase the declining groundwater table and c) the constant reduction of per pump well yield due to the declining water tables given more or less constant pumping energy supply. As a result, rural incomes have become less reliable and household as well as national level food security are increasingly compromised. It is feared that the current deterioration of the national food security situation in India might not easily be reversed due to the unsustainable nature of consumptive groundwater use over the past decades. Access to electricity and subsidized power so as to pump groundwater for irrigation have played a critical role in increasing food production thus linking the energy and agricultural sector. The current rural public finance mechanism is highly ineffective, however, and trapped in an inefficient equilibrium. The deficiencies are that low cost and low quality electricity for agriculture likely translate into wasteful groundwater as well as inefficient energy use and thus lead to resource depletion and contribute to an erosion of the rural electricity distribution system. It is estimated that the current commercial losses to the State Electricity Boards (SEBs) amount to about 23 percent of the gross fiscal deficit of the states. The original intent of the rural subsidy program is thus lost and the current system in urgent need of repair. The uncertain future development of energy

  13. EXTREME AND TERMINAL STATES

    Directory of Open Access Journals (Sweden)

    P.F. Litvitsky

    2010-01-01

    Full Text Available Author brings modern conception of extreme and terminal states, their types, likenesses and differences, etiology, key common chains of pathogenesis, principles and methods of their treatment. Pathophysiological data on one of extreme states — collapse — is described in details. Next publications will present the data on shock and coma.Key words: extreme and terminal states, vicious circle of pathogenesis, extreme regulation, principles of treatment.(Voprosy sovremennoi pediatrii — Current Pediatrics. – 2010;9(3:74-80

  14. Trio for Youth. Three Employment and Training Programs.

    Science.gov (United States)

    Employment and Training Administration (DOL), Washington, DC.

    These three articles describe three programs operating under the Youth Employment and Demonstration Projects Act (YEDPA), a comprehensive endeavor to lower the high rate of joblessness among youth. The first article focuses on the Youth Incentive Entitlement Pilot Projects--popularly called Entitlement--which is an experimental and intensive…

  15. Alien Registration Number Verification via the U.S. Citizenship and Immigration Service's Systematic Alien Verification for Entitlements System

    National Research Council Canada - National Science Library

    Ainslie, Frances M; Buck, Kelly R

    2008-01-01

    The purpose of this study was to evaluate the implications of conducting high-volume automated checks of the United States Citizenship and Immigration Services Systematic Allen Verification for Entitlements System (SAVE...

  16. Counterstatement to Article Entitled "A Framework for Evaluation of Marine Spatial Data Geoportals Using Case Studies"

    Directory of Open Access Journals (Sweden)

    Seip Christian

    2015-12-01

    Full Text Available In December 2014 in volume 60 issue 4 a paper was published entitled “A Framework for Evaluation of Marine Spatial Data Geoportals Using Case Studies” by Marina Tavra, Vlado Cetl and Tea Duplancic Leder which is suspected to constitute academic misconduct. This comment reasons that the core of the paper was taken from another source and thus does not offer new and original scientific work and therefore does not add knowledge to the body of science. Furthermore it argues that apart from the plagiarism the paper shows major weaknesses and thus should have not been published even it was not plagiarized.

  17. Developing Effective Instructional Programs.

    Science.gov (United States)

    Sizemore, Barbara; And Others

    A group of three conference papers, all addressing effective instructional programs, is presented in this document. The first paper, entitled "The Organization--A Viable Instrument for Progress" (Barbara Sizemore), addresses the subject of high-achieving, predominantly black elementary schools. Routines in these schools not present in…

  18. Narcissistic self-esteem or optimal self-esteem? A Latent Profile Analysis of self-esteem and psychological entitlement

    OpenAIRE

    Stronge, Sam; Cichocka, Aleksandra; Sibley, Chris G.

    2016-01-01

    Research into the relationship between self-esteem and narcissism has produced conflicting results, potentially caused by hidden subpopulations that exhibit distinct positive or negative associations. This research uses Latent Profile Analysis to identify profiles within a national panel study (N = 6,471) with differing relationships between psychological entitlement and self-esteem. We identified a narcissistic self-esteem profile (9%) characterised by high entitlement and high self-esteem, ...

  19. Effects of customer entitlement on service workers' physical and psychological well-being: a study of waitstaff employees.

    Science.gov (United States)

    Fisk, Glenda M; Neville, Lukas B

    2011-10-01

    This exploratory study examines the nature of customer entitlement and its impact on front-line service employees. In an open-ended qualitative inquiry, 56 individuals with waitstaff experience described the types of behaviors entitled customers engage in and the kinds of service-related "perks" these individuals feel deserving of. Participants explained how they responded to entitled customers, how and when managers became involved, and how their dealings with these patrons influenced their subjective physical and psychological well-being. We found that the behaviors of entitled customers negatively impacted waitstaff employees. Participants reported physiological arousal, negative affect, burnout, and feelings of dehumanization as a result of dealing with these patrons. While respondents drew on a variety of strategies to manage their encounters with entitled customers, they indicated workplace support was often informal and described feeling abandoned by management in dealing with this workplace stressor. Approaching customer entitlement as a form of microaggression, we offer recommendations for practice and suggest new directions for future research. . (PsycINFO Database Record (c) 2011 APA, all rights reserved).

  20. VICTORIAN FEMME FATALE IN MARY ELIZABETH BRADDON‟S NOVEL ENTITLED LADY AUDLEY‟S SECRET

    Directory of Open Access Journals (Sweden)

    Ratna Asmarani

    2017-04-01

    Full Text Available The aim of the paper entitled ―Victorian Femme Fatale in Mary Elizabeth Braddon‘s Novel Entitled Lady Audley‟s Secret‖ is to analyze the intricate life of the female main character as a representation of Victorian femme fatale. Feminist criticism and gynocritics are used as a frame of analysis supported by the concepts of femme fatale, fatalism, and Victorian femininity. The result indicates that although femme fatale is fatal to men, she leads a fatalistic life in a patriarchal Victorian society. Her success to pursue a wealthy life using her femininity is short-lived followed by years of exile in a private and luxurious asylum. Through her portrayal of the female main character‘s life as a femme fatale, the female writer launches two-edged criticism. She criticizes the woman who exploits her femininity to get excessive material gain and at the same time she criticizes the Victorian society which prevents a single (-parent woman to have a decent life using her skills not her femininity.

  1. The Making of a Good Woman: Extended Parental Leave Entitlements and Mothers' Work Commitment in Germany.

    Science.gov (United States)

    Gangl, Markus; Ziefle, Andrea

    2015-09-01

    The authors investigate the relationship between family policy and women's attachment to the labor market, focusing specifically on policy feedback on women's subjective work commitment. They utilize a quasi-experimental design to identify normative policy effects from changes in mothers' work commitment in conjunction with two policy changes that significantly extended the length of statutory parental leave entitlements in Germany. Using unique survey data from the German Socio-Economic Panel and difference-in-differences, triple-differenced, and instrumental variables estimators for panel data, they obtain consistent empirical evidence that increasing generosity of leave entitlements led to a decline in mothers' work commitment in both East and West Germany. They also probe potential mediating mechanisms and find strong evidence for role exposure and norm setting effects. Finally, they demonstrate that policy-induced shifts in mothers' preferences have contributed to. retarding women's labor force participation after childbirth in Germany, especially as far as mothers' return to full-time employment is concerned.

  2. Entitled vengeance: A meta-analysis relating narcissism to provoked aggression.

    Science.gov (United States)

    Rasmussen, Kyler

    2016-07-01

    Narcissism has long been used to predict aggressive or vengeful responses to provocations from others. The strength of this relation can, however, vary widely from study to study. Narcissism and revenge were examined in 84 independent samples (N = 11297), along with the moderating role of sample type (i.e., child/adolescent, prisoner, undergraduate, or general samples), type of narcissism measure used (i.e., Narcissistic Personality Inventory, Psychological Entitlement Scale, Short D3, etc.), the nature of the provocation, and the type of provoked aggression examined. Narcissism was positively related to provoked aggression across studies (ρ = .25), but that relation was stronger in child/adolescent samples (ρ = .36) and when measures of entitlement or vulnerable narcissism were employed (ρ = .29). Implications for practical research, as well as neglected areas of research on narcissism and provoked aggression are discussed. Aggr. Behav. 42:362-379, 2016. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

  3. Clinical application of lower extremity CTA and lower extremity perfusion CT as a method of diagnostic for lower extremity atherosclerotic obliterans

    Energy Technology Data Exchange (ETDEWEB)

    Moon, Il Bong; Dong, Kyung Rae [Dept. Radiological Technology, Gwangju Health University, Gwangju (Korea, Republic of); Goo, Eun Hoe [Dept. Radiological Science, Cheongju University, Cheongju (Korea, Republic of)

    2016-11-15

    The purpose of this study was to assess clinical application of lower extremity CTA and lower extremity perfusion CT as a method of diagnostic for lower extremity atherosclerotic obliterans. From January to July 2016, 30 patients (mean age, 68) were studied with lower extremity CTA and lower extremity perfusion CT. 128 channel multi-detector row CT scans were acquired with a CT scanner (SOMATOM Definition Flash, Siemens medical solution, Germany) of lower extremity perfusion CT and lower extremity CTA. Acquired images were reconstructed with 3D workstation (Leonardo, Siemens, Germany). Site of lower extremity arterial occlusive and stenosis lesions were detected superficial femoral artery 36.6%, popliteal artery 23.4%, external iliac artery 16.7%, common femoral artery 13.3%, peroneal artery 10%. The mean total DLP comparison of lower extremity perfusion CT and lower extremity CTA, 650 mGy-cm and 675 mGy-cm, respectively. Lower extremity perfusion CT and lower extremity CTA were realized that were never be two examination that were exactly the same legions. Future through the development of lower extremity perfusion CT soft ware programs suggest possible clinical applications.

  4. Prevention of Lower Extremity Injuries in Basketball

    Science.gov (United States)

    Taylor, Jeffrey B.; Ford, Kevin R.; Nguyen, Anh-Dung; Terry, Lauren N.; Hegedus, Eric J.

    2015-01-01

    Context: Lower extremity injuries are common in basketball, yet it is unclear how prophylactic interventions affect lower extremity injury incidence rates. Objective: To analyze the effectiveness of current lower extremity injury prevention programs in basketball athletes, focusing on injury rates of (1) general lower extremity injuries, (2) ankle sprains, and (3) anterior cruciate ligament (ACL) tears. Data Sources: PubMed, MEDLINE, CINAHL, SPORTDiscus, and the Cochrane Register of Controlled Trials were searched in January 2015. Study Selection: Studies were included if they were randomized controlled or prospective cohort trials, contained a population of competitive basketball athletes, and reported lower extremity injury incidence rates specific to basketball players. In total, 426 individual studies were identified. Of these, 9 met the inclusion criteria. One other study was found during a hand search of the literature, resulting in 10 total studies included in this meta-analysis. Study Design: Systematic review and meta-analysis. Level of Evidence: Level 2. Data Extraction: Details of the intervention (eg, neuromuscular vs external support), size of control and intervention groups, and number of injuries in each group were extracted from each study. Injury data were classified into 3 groups based on the anatomic diagnosis reported (general lower extremity injury, ankle sprain, ACL rupture). Results: Meta-analyses were performed independently for each injury classification. Results indicate that prophylactic programs significantly reduced the incidence of general lower extremity injuries (odds ratio [OR], 0.69; 95% CI, 0.57-0.85; P basketball athletes. Conclusion: In basketball players, prophylactic programs may be effective in reducing the risk of general lower extremity injuries and ankle sprains, yet not ACL injuries. PMID:26502412

  5. 76 FR 39006 - Medicare Program; Hospital Inpatient Value-Based Purchasing Program; Correction

    Science.gov (United States)

    2011-07-05

    ... Program; Hospital Inpatient Value-Based Purchasing Program; Correction AGENCY: Centers for Medicare...) entitled ``Medicare Program; Hospital Inpatient Value-Based Purchasing Program.'' DATES: Effective Date... properly reflects the performance standards we have finalized for the hospital value-based purchasing...

  6. Analysis of extreme events

    CSIR Research Space (South Africa)

    Khuluse, S

    2009-04-01

    Full Text Available ) determination of the distribution of the damage and (iii) preparation of products that enable prediction of future risk events. The methodology provided by extreme value theory can also be a powerful tool in risk analysis...

  7. Extreme bosonic linear channels

    Science.gov (United States)

    Holevo, A. S.

    2013-02-01

    The set of all channels with a fixed input and output is convex. We first give a convenient formulation of the necessary and sufficient condition for a channel to be an extreme point of this set in terms of the complementary channel, a notion of great importance in quantum information theory. This formulation is based on the general approach to extremality of completely positive maps in an operator algebra in the spirit of Arveson. We then use this formulation to prove our main result: under certain nondegeneracy conditions, environmental purity is necessary and sufficient for the extremality of a bosonic linear (quasifree) channel. It hence follows that a Gaussian channel between finite-mode bosonic systems is extreme if and only if it has minimum noise.

  8. Extreme environments and exobiology

    Science.gov (United States)

    Friedmann, E. I.

    1993-01-01

    Ecological research on extreme environments can be applied to exobiological problems such as the question of life on Mars. If life forms (fossil or extant) are found on Mars, their study will help to solve fundamental questions about the nature of life on Earth. Extreme environments that are beyond the range of adaptability of their inhabitants are defined as "absolute extreme". Such environments can serve as terrestrial models for the last stages of life in the history of Mars, when the surface cooled down and atmosphere and water disappeared. The cryptoendolithic microbial community in porous rocks of the Ross Desert in Antarctica and the microbial mats at the bottom of frozen Antarctic lakes are such examples. The microbial communities of Siberian permafrost show that, in frozen but stable communities, long-term survival is possible. In the context of terraforming Mars, selected microorganisms isolated from absolute extreme environments are considered for use in creation of a biological carbon cycle.

  9. Scaling the Management of Extreme Programming Projects

    OpenAIRE

    Rumpe, Bernhard; Scholz, Peter

    2014-01-01

    XP is a code-oriented, light-weight software engineering methodology, suited merely for small-sized teams who develop software that relies on vague or rapidly changing requirements. Being very code-oriented, the discipline of systems engineering knows it as approach of incremental system change. In this contribution, we discuss the enhanced version of a concept on how to extend XP on large scale projects with hundreds of software engineers and programmers, respectively. Previous versions were...

  10. [European paintings entitled "Jesus Christ as Pharmacist" in the Middle Ages and later].

    Science.gov (United States)

    Okuda, J

    2001-01-01

    Ninety-eight pictures painted in the Middle Ages and later entitled "Christ as Pharmacist" are shown in a little German book (W. H. Hein, Christus als Apotheker, Govi-Verlag, Frankfurt am Main, 1974). In the three paintings shown here, Christ appears as a pharmacist standing behind a pharmacy table used to compound medicine, and he has a medicinal balance in his left hand. The Christian terms, such as faith, love, and hope, and the drug's name are written on each of the drug vase labels. It seems that the purpose of displaying these paintings in a pharmacy was both to propagate Christianity to the poor who bought medicine at their family pharmacy and to win their respect for the pharmacist.

  11. International conference entitled Zdeněk Kopal’s Binary Star Legacy

    CERN Document Server

    Drechsel, Horst; ZDENEK KOPAL’S BINARY STAR LEGACY

    2005-01-01

    An international conference entitled "Zdenek Kopal's Binary Star Legacy" was held on the occasion of the late Professor Kopal's 90th birthday in his home town of Litomyšl/Czech Republic and dedicated to the memory of one of the leading astronomers of the 20th century. Professor Kopal, who devoted 60 years of his scientific life to the exploration of close binary systems, initiated a breakthrough in this field with his description of binary components as non-spherical stars deformed by gravity, with surfaces following Roche equipotentials. Such knowledge triggered the development of new branches of astrophysics dealing with the structure and evolution of close binaries and the interaction effects displayed by exciting objects such as cataclysmic variables, symbiotic stars or X-ray binaries. Contributions to this conference included praise of the achievements of a great astronomer and personal reminiscences brought forward by Kopal's former students and colleagues, and reflected the state of the art of the dyn...

  12. Human Rights Discourse in the Sustainable Development Agenda Avoids Obligations and Entitlements

    Science.gov (United States)

    Williams, Carmel; Blaiklock, Alison

    2016-01-01

    Our commentary on Forman et al paper explores their thesis that right to health language can frame global health policy responses. We examined human rights discourse in the outcome documents from three 2015 United Nations (UN) summits and found rights-related terms are used in all three. However, a deeper examination of the discourse finds the documents do not convey the obligations and entitlements of human rights and international human rights law. The documents contain little that can be used to empower the participation of those already left behind and to hold States and the private sector to account for their human rights duties. This is especially worrying in a neoliberal era. PMID:27285518

  13. Electronics for Extreme Environments

    Science.gov (United States)

    Patel, J. U.; Cressler, J.; Li, Y.; Niu, G.

    2001-01-01

    Most of the NASA missions involve extreme environments comprising radiation and low or high temperatures. Current practice of providing friendly ambient operating environment to electronics costs considerable power and mass (for shielding). Immediate missions such as the Europa orbiter and lander and Mars landers require the electronics to perform reliably in extreme conditions during the most critical part of the mission. Some other missions planned in the future also involve substantial surface activity in terms of measurements, sample collection, penetration through ice and crust and the analysis of samples. Thus it is extremely critical to develop electronics that could reliably operate under extreme space environments. Silicon On Insulator (SOI) technology is an extremely attractive candidate for NASA's future low power and high speed electronic systems because it offers increased transconductance, decreased sub-threshold slope, reduced short channel effects, elimination of kink effect, enhanced low field mobility, and immunity from radiation induced latch-up. A common belief that semiconductor devices function better at low temperatures is generally true for bulk devices but it does not hold true for deep sub-micron SOI CMOS devices with microscopic device features of 0.25 micrometers and smaller. Various temperature sensitive device parameters and device characteristics have recently been reported in the literature. Behavior of state of the art technology devices under such conditions needs to be evaluated in order to determine possible modifications in the device design for better performance and survivability under extreme environments. Here, we present a unique approach of developing electronics for extreme environments to benefit future NASA missions as described above. This will also benefit other long transit/life time missions such as the solar sail and planetary outposts in which electronics is out open in the unshielded space at the ambient space

  14. Extremely deformable structures

    CERN Document Server

    2015-01-01

    Recently, a new research stimulus has derived from the observation that soft structures, such as biological systems, but also rubber and gel, may work in a post critical regime, where elastic elements are subject to extreme deformations, though still exhibiting excellent mechanical performances. This is the realm of ‘extreme mechanics’, to which this book is addressed. The possibility of exploiting highly deformable structures opens new and unexpected technological possibilities. In particular, the challenge is the design of deformable and bi-stable mechanisms which can reach superior mechanical performances and can have a strong impact on several high-tech applications, including stretchable electronics, nanotube serpentines, deployable structures for aerospace engineering, cable deployment in the ocean, but also sensors and flexible actuators and vibration absorbers. Readers are introduced to a variety of interrelated topics involving the mechanics of extremely deformable structures, with emphasis on ...

  15. Statistics of Extremes

    KAUST Repository

    Davison, Anthony C.

    2015-04-10

    Statistics of extremes concerns inference for rare events. Often the events have never yet been observed, and their probabilities must therefore be estimated by extrapolation of tail models fitted to available data. Because data concerning the event of interest may be very limited, efficient methods of inference play an important role. This article reviews this domain, emphasizing current research topics. We first sketch the classical theory of extremes for maxima and threshold exceedances of stationary series. We then review multivariate theory, distinguishing asymptotic independence and dependence models, followed by a description of models for spatial and spatiotemporal extreme events. Finally, we discuss inference and describe two applications. Animations illustrate some of the main ideas. © 2015 by Annual Reviews. All rights reserved.

  16. Adventure and Extreme Sports.

    Science.gov (United States)

    Gomez, Andrew Thomas; Rao, Ashwin

    2016-03-01

    Adventure and extreme sports often involve unpredictable and inhospitable environments, high velocities, and stunts. These activities vary widely and include sports like BASE jumping, snowboarding, kayaking, and surfing. Increasing interest and participation in adventure and extreme sports warrants understanding by clinicians to facilitate prevention, identification, and treatment of injuries unique to each sport. This article covers alpine skiing and snowboarding, skateboarding, surfing, bungee jumping, BASE jumping, and whitewater sports with emphasis on epidemiology, demographics, general injury mechanisms, specific injuries, chronic injuries, fatality data, and prevention. Overall, most injuries are related to overuse, trauma, and environmental or microbial exposure. Copyright © 2016 Elsevier Inc. All rights reserved.

  17. Extremal graph theory

    CERN Document Server

    Bollobas, Bela

    2004-01-01

    The ever-expanding field of extremal graph theory encompasses a diverse array of problem-solving methods, including applications to economics, computer science, and optimization theory. This volume, based on a series of lectures delivered to graduate students at the University of Cambridge, presents a concise yet comprehensive treatment of extremal graph theory.Unlike most graph theory treatises, this text features complete proofs for almost all of its results. Further insights into theory are provided by the numerous exercises of varying degrees of difficulty that accompany each chapter. A

  18. Acute lower extremity ischaemia

    African Journals Online (AJOL)

    In a nutshell. • A patient with sudden onset of a cold, weak, numb and painful foot has acute lower extremity ischaemia (ALEXI) until proven otherwise. Labelling patients as acute gout, acute phlegmasia (deep vein thrombosis), acute sciatica, etc. may result in unnecessary delays in treatment, with tragic consequences.

  19. Injuries in extreme sports.

    Science.gov (United States)

    Laver, Lior; Pengas, Ioannis P; Mei-Dan, Omer

    2017-04-18

    Extreme sports (ES) are usually pursued in remote locations with little or no access to medical care with the athlete competing against oneself or the forces of nature. They involve high speed, height, real or perceived danger, a high level of physical exertion, spectacular stunts, and heightened risk element or death.Popularity for such sports has increased exponentially over the past two decades with dedicated TV channels, Internet sites, high-rating competitions, and high-profile sponsors drawing more participants.Recent data suggest that the risk and severity of injury in some ES is unexpectedly high. Medical personnel treating the ES athlete need to be aware there are numerous differences which must be appreciated between the common traditional sports and this newly developing area. These relate to the temperament of the athletes themselves, the particular epidemiology of injury, the initial management following injury, treatment decisions, and rehabilitation.The management of the injured extreme sports athlete is a challenge to surgeons and sports physicians. Appropriate safety gear is essential for protection from severe or fatal injuries as the margins for error in these sports are small.The purpose of this review is to provide an epidemiologic overview of common injuries affecting the extreme athletes through a focus on a few of the most popular and exciting extreme sports.

  20. Deficiently extremal Gorenstein algebras

    Indian Academy of Sciences (India)

    For the given codimension g ≥ 3 and initial degree p ≥ 2, a Gorenstein algebra R/I with minimal multiplicity is extremal in the sense of Schenzel [8]. This has a nice structural implication: the minimal resolution of R/I must be pure and almost linear, and so their. Betti numbers are given by Herzog and Kühl [3] formulae.

  1. Hydrological extremes and security

    Directory of Open Access Journals (Sweden)

    Z. W. Kundzewicz

    2015-04-01

    Full Text Available Economic losses caused by hydrological extremes – floods and droughts – have been on the rise. Hydrological extremes jeopardize human security and impact on societal livelihood and welfare. Security can be generally understood as freedom from threat and the ability of societies to maintain their independent identity and their functional integrity against forces of change. Several dimensions of security are reviewed in the context of hydrological extremes. The traditional interpretation of security, focused on the state military capabilities, has been replaced by a wider understanding, including economic, societal and environmental aspects that get increasing attention. Floods and droughts pose a burden and serious challenges to the state that is responsible for sustaining economic development, and societal and environmental security. The latter can be regarded as the maintenance of ecosystem services, on which a society depends. An important part of it is water security, which can be defined as the availability of an adequate quantity and quality of water for health, livelihoods, ecosystems and production, coupled with an acceptable level of water-related risks to people, environments and economies. Security concerns arise because, over large areas, hydrological extremes − floods and droughts − are becoming more frequent and more severe. In terms of dealing with water-related risks, climate change can increase uncertainties, which makes the state’s task to deliver security more difficult and more expensive. However, changes in population size and development, and level of protection, drive exposure to hydrological hazards.

  2. Extremism and Disability Chic

    Science.gov (United States)

    Kauffman, James M.; Badar, Jeanmarie

    2018-01-01

    The word chic refers to something fashionable or stylish. Chic varies for individuals and groups and with time and place. Something chic may have desirable or undesirable long-term consequences. Disability and extremism are also changeable concepts, depending on comparison to social norms. People with disabilities should have the option of being…

  3. A Longitudinal Study of Sexual Entitlement and Self-Efficacy among Young Women and Men: Gender Differences and Associations with Age and Sexual Experience

    Science.gov (United States)

    Hewitt-Stubbs, Gillian; Zimmer-Gembeck, Melanie J.; Mastro, Shawna; Boislard, Marie-Aude

    2016-01-01

    Many scholars have called for an increased focus on positive aspects of sexual health and sexuality. Using a longitudinal design with two assessments, we investigated patterns of entitlement to sexual partner pleasure and self-efficacy to achieve sexual pleasure among 295 young men and women aged 17–25 years attending one Australian university. We also tested whether entitlement and efficacy differed by gender, and hypothesized that entitlement and efficacy would be higher in older participants and those with more sexual experience. A sense of entitlement to sexual partner pleasure increased significantly over the year of the study, whereas, on average, there was no change in self-efficacy over time. At Time 1 (T1), young women reported more entitlement than young men. Age was positively associated with T1 entitlement, and experience with a wider range of partnered sexual behaviors was concurrently associated with more entitlement and efficacy and was also associated with increased entitlement to partner pleasure and increased self-efficacy in achieving sexual pleasure at T2 relative to T1. A group with the least amount of sexual experience was particularly low in entitlement and efficacy when compared to groups with a history of coital experience. There was no evidence that any association differed between young men and young women. Limitations of the study include a sample of predominantly middle class, Caucasian students at one university and the possibility that students more interested in sex and relationships, and with more sexual experience, chose to participate. PMID:26797642

  4. Changes in extreme regional sea level under global warming

    OpenAIRE

    Brunnabend, S.-E.; Dijkstra, H.A.; Kliphuis, M. A.; Bal, H.E.; F. Seinstra; Werkhoven, B van.; Maassen, J.; M. van Meersbergen

    2017-01-01

    An important contribution to future changes in regional sea level extremes is due to the changes in intrinsic ocean variability, in particular ocean eddies. Here, we study a scenario of future dynamic sea level (DSL) extremes using a high-resolution version of the Parallel Ocean Program and generalized extreme value theory. This model is forced with atmospheric fluxes from a coupled climate model which has been integrated under the IPCC-SRES-A1B scenario over the period 2000...

  5. Simulation of Extreme Arctic Cyclones in IPCC AR5 Experiments

    Science.gov (United States)

    2014-05-15

    Final Technical Report: "Simulation of Extreme Arctic Cyclones in IPCC AR5 Experiments" PI: Stephen Vavrus Nelson Institute Center for Climatic...June 2012: "Simulation of extreme Arctic cyclones in IPCC AR5 experiments", Breckenridge, CO. Oral presentation at the AGU Fall Meeting, December 2012...34Simulation of extreme Arctic cyclones in IPCC AR5 experiments", San Francisco, CA. Poster presentation at the World Climate Research Program (WCRP

  6. "I 'Deserve' Success": Academic Entitlement Attitudes and Their Relationships with Course Self-Efficacy, Social Networking, and Demographic Variables

    Science.gov (United States)

    Boswell, Stefanie S.

    2012-01-01

    This study investigated differences in university students' academic entitlement (AE) by demographic group (sex, college class, college generational status) as well as AE's relationship with self-efficacy for college coursework and social networking. It also investigated predictors of AE in first-generation (FG) students and continuing-generation…

  7. 45 CFR 506.18 - Entitlement of survivors to award in case of death of prisoner of war.

    Science.gov (United States)

    2010-10-01

    ... of prisoner of war. 506.18 Section 506.18 Public Welfare Regulations Relating to Public Welfare..., ADMINISTRATION, AND PAYMENT OF CLAIMS UNDER TITLE I OF THE WAR CLAIMS ACT OF 1948, AS AMENDED ELIGIBILITY REQUIREMENTS FOR COMPENSATION Prisoners of War § 506.18 Entitlement of survivors to award in case of death of...

  8. 12 CFR 617.7100 - Who must make and who is entitled to receive an effective interest rate disclosure?

    Science.gov (United States)

    2010-01-01

    ... effective interest rate disclosure? 617.7100 Section 617.7100 Banks and Banking FARM CREDIT ADMINISTRATION FARM CREDIT SYSTEM BORROWER RIGHTS Disclosure of Effective Interest Rates § 617.7100 Who must make and who is entitled to receive an effective interest rate disclosure? (a) A qualified lender must make the...

  9. Volkmann's ischemic contracture of the upper extremity.

    Science.gov (United States)

    Botte, M J; Keenan, M A; Gelberman, R H

    1998-08-01

    Upper extremity deformity of ischemic contracture usually includes elbow flexion, forearm pronation, wrist flexion, thumb flexion and adduction, digital metacarpophalangeal joint extension, and interphalangeal joint flexion. Treatment of mild contractures consists of either nonoperative management with a comprehensive rehabilitation program (to increase range of motion and strenght) or operative management consisting of infarct excision or tendon lengthening. Treatment of moderate-to-severe contractures consists of release of secondary nerve compression, treatment of contractures (with tendon lengthening or recession), tendon or free-tissue transfers to restore lost function, and/or salvage procedures for the severely contracted or neglected extremity.

  10. Discourse Analysis of a Song Lyric Entitled "We Will Not Go Down”

    Directory of Open Access Journals (Sweden)

    Faizal Risdianto

    2016-09-01

    Full Text Available This library research aimed at finding the three aspect of discourse analysis: contextual, grammatical and lexical aspect of Michael Heart’s song lyrics entitled “We will not go down (Song for Gaza. After analysis it can be found that the life experience and background of the song writer and singer is closely related to the idea proposes within the song lyrics. Whereas, the result of the grammatical and lexical analysis gives a depiction of cohesion and coherence of the song discourse of “We will not Go Down (Song for Gaza”. There are eight (8 forms of first plural personal pronoun of “We”, four (4 second plural personal pronoun of ‘You” and seven (7 third personal pronouns in various forms. On the other side, it is difficult to find lexical aspects of this song discourse. There is only one form of anaphoric repetition. The repetition of the sentence “We Will Not Go Down” seven times is to influence the hearers whether they are supporters or opponents of the idea brought by the singer/the author that whatever happens Palestinian people will not surrender to every force, nation or people that want to colonialize them.

  11. "Liberalizing" the English National Health Service: background and risks to healthcare entitlement.

    Science.gov (United States)

    Filippon, Jonathan; Giovanella, Ligia; Konder, Mariana; Pollock, Allyson M

    2016-08-29

    The recent reform of the English National Health Service (NHS) through the Health and Social Care Act of 2012 introduced important changes in the organization, management, and provision of public health services in England. This study aims to analyze the NHS reforms in the historical context of predominance of neoliberal theories since 1980 and to discuss the "liberalization" of the NHS. The study identifies and analyzes three phases: (i) gradual ideological and theoretical substitution (1979-1990) - transition from professional and health logic to management and commercial logic; (ii) bureaucracy and incipient market (1991-2004) - structuring of the bureaucracy focused on administration of the internal market and expansion of pro-market measures; and (iii) opening to the market, fragmentation, and discontinuity of services (2005-2012) - weakening of the territorial health model and consolidation of health as an open market for public and private providers. This gradual but constant liberalization has closed services and restricted access, jeopardizing the system's comprehensiveness, equity, and universal healthcare entitlement in the NHS.

  12. [Evaluation of Germany's sixth national health target entitled "Depressive illnesses - prevention, early diagnosis, sustainable treatment"].

    Science.gov (United States)

    Bermejo, I; Klärs, G; Böhm, K; Hundertmark-Mayser, J; Lampert, T; Maschewsky-Schneider, U; Riedel-Heller, S; Härter, M

    2009-10-01

    In 2006, Germany's sixth national health target entitled "Depressive illnesses - prevention, early diagnosis, sustainable treatment" was developed by an interdisciplinary group of experts. A total of six areas of activity and proposals for action with potential for improvement were defined. Subsequently, a group of experts was entrusted with designing evaluation strategies, defining indicators of progress, and examining the accessibility of data sources for evaluation. For the primary start-up activities set out in the health targets, specific progress indicators were deduced, and routine data available for evaluation were identified. As a next step, the limitations of these data sources were analyzed and necessary improvements described. Relevant indicators of progress for specific areas of activity have been described, the availability and usability of different existing data sources examined, and further supplements or additional specifications with respect to the indicators described. Due to inadequate data sources, additional systematic surveys are required to evaluate the health target and its implementation. Existing German surveys should be extended by questions concerning relevant measures and progress indicators; various progress indicators should be analyzed on a general basis.

  13. Changes in extreme regional sea level under global warming

    NARCIS (Netherlands)

    Brunnabend, S.-E.; Dijkstra, H. A.; Kliphuis, M. A.; Bal, H. E.; Seinstra, F.; van Werkhoven, B.J.C.; Maassen, J.; van Meersbergen, M.

    2017-01-01

    An important contribution to future changes in regional sea level extremes is due to the changes in intrinsic ocean variability, in particular ocean eddies. Here, we study a scenario of future dynamic sea level (DSL) extremes using a high-resolution version of the Parallel Ocean Program and

  14. Non-extremal branes

    Directory of Open Access Journals (Sweden)

    Pablo Bueno

    2015-04-01

    Full Text Available We prove that for arbitrary black brane solutions of generic Supergravities there is an adapted system of variables in which the equations of motion are exactly invariant under electric–magnetic duality, i.e. the interchange of a given extended object by its electromagnetic dual. We obtain thus a procedure to automatically construct the electromagnetic dual of a given brane without needing to solve any further equation. We apply this procedure to construct the non-extremal (p,q-string of Type-IIB String Theory (new in the literature, explicitly showing how the dual (p,q-five-brane automatically arises in this construction. In addition, we prove that the system of variables used is suitable for a generic characterization of every double-extremal Supergravity brane solution, which we perform in full generality.

  15. Extremes in nature

    CERN Document Server

    Salvadori, Gianfausto; Kottegoda, Nathabandu T

    2007-01-01

    This book is about the theoretical and practical aspects of the statistics of Extreme Events in Nature. Most importantly, this is the first text in which Copulas are introduced and used in Geophysics. Several topics are fully original, and show how standard models and calculations can be improved by exploiting the opportunities offered by Copulas. In addition, new quantities useful for design and risk assessment are introduced.

  16. Extreme Environment Ceramic-to-Metal Seal Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The proposed Phase 1 program will demonstrate the feasibility of large ceramic to metal joints/seals that can tolerate extreme environments. The immediate...

  17. Hispanic Youth Employment: Programs and Problems.

    Science.gov (United States)

    Martinez, Douglas R.

    1979-01-01

    The Youth Employment Demonstration Projects Act created four new programs designed to employ and increase the employability of youth: the Young Adult Conservation Corps, the Youth Incentive Entitlement Pilot Projects, Youth Community Conservation and Improvement Projects, and Youth Employment and Training Programs. (NQ)

  18. AN ANALYSIS OF FIGURATIVE LANGUAGES USED IN COELHOS’S NOVEL ENTITLED “ALCHEMIST”

    Directory of Open Access Journals (Sweden)

    Trisna Dinillah Harya

    2017-05-01

    Full Text Available The title of this study is, “An Analysis of Figurative Languages Used in Paulo Coelho’s novel Entitled “The Alchemist”. The objectives of the study are to describe the types of the figurative language found in the book and to identify the contextual meaning of the figurative language. The method used in collecting the data related to the subject of this research is documentation method because the researcher collected the data from novel. This study was conducted by collecting any relevant data and information about the topic or problem of the study from novels and internet that are available for the analysis. The data collection used the following steps: reading the novel, and then selecting the data that used the types of figurative language. While the steps to analyze the data are identifying the types of figurative language according to Leech, identifying the contextual meaning of the figurative language, and the last is interpreting the data.The result shows that there are 70 sentences that have figurative language. From all the sentences, there are 30 items or 42.9% of simile, 27 items or 38.6% of personification, 12 items or 17.1% of metaphor, and 1 item or 1.4% of hyperbole. It can be indicated that the dominant type of figurative language in the novel is simile. The author uses simile to explain circumstances, to describe the characters, to express emotion of the characters, and to make his writing more vivid and entertaining. It can be concluded that figurative language has important roles in this novel. That‘s why the author used so many sentences that have figurative language in this novel. Using figurative language makes the novel more interesting to read, and helps the readers to imagine the story, the character based on the illustration that the author has already given in the story.

  19. 42 CFR 406.10 - Individual age 65 or over who is entitled to social security or railroad retirement benefits, or...

    Science.gov (United States)

    2010-10-01

    ... security or railroad retirement benefits, or who is eligible for social security benefits. 406.10 Section... § 406.10 Individual age 65 or over who is entitled to social security or railroad retirement benefits, or who is eligible for social security benefits. (a) Requirements. An individual is entitled to...

  20. 20 CFR 1002.150 - Which non-seniority rights and benefits is the employee entitled to during a period of service?

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Which non-seniority rights and benefits is... Absence § 1002.150 Which non-seniority rights and benefits is the employee entitled to during a period of service? (a) The non-seniority rights and benefits to which an employee is entitled during a period of...

  1. College instruction is not so stress free after all: A qualitative and quantitative study of academic entitlement, uncivil behaviors, and instructor strain and burnout.

    Science.gov (United States)

    Jiang, Lixin; Tripp, Thomas M; Hong, Phan Y

    2017-12-01

    The vast majority of today's college students are millennials, who have traits of confidence, tolerance, but also of entitlement and narcissism (Twenge, 2006). Therefore, college instructors face a unique challenge: dealing with the requests from academically entitled students, who have unreasonable expectations of receiving academic success, regardless of performance (Chowning & Campbell, 2009). We conducted two studies to examine whether student academic entitlement would increase instructors' strain and burnout via uncivil behaviors. A qualitative inquiry asked 136 instructors with college-teaching experience to describe types of behaviors entitled students display, their responses to entitled students, and the influence of these interactions on instructors' well-being. Next, a quantitative study with data from 857 college students nested in 34 instructors tested a multilevel mediation model where students' academic entitlement was related to instructor-reported uncivil behaviors, which in turn related to instructors' strain and burnout. Both studies largely support our hypothesis that uncivil behaviors fully mediate the relationship between students' academic entitlement and instructors' strain and burnout. We recommend employing behavioral modification strategies to decrease uncivil behaviors (e.g., class rules regarding uncivil behaviors might be specified in the course syllabus and consistently enforced) because academic entitlement attitudes are largely stable beliefs and thus may be less amenable to modification. Copyright © 2017 John Wiley & Sons, Ltd.

  2. [The extremely violent child].

    Science.gov (United States)

    Berger, M; Bonneville, E

    2009-02-01

    More and more children have extremely violent behaviour which appears about the age of 15-16 months, when walking makes their hands free. This violence is individual, can appear suddenly at anytime, and is not accompanied by guilt. It is caused by early psychological and repeated traumas, whose importance is usually underestimated: unpredictable, violent parents, exposure to the spectacle of conjugal violence, distortion of the signals emitted by the toddler. These traumas bring about specific psychological structure. The prevention of these troubles exists but is impossible to realise in France.

  3. Mycetoma of lower extremity

    Directory of Open Access Journals (Sweden)

    Sahariah S

    1978-01-01

    Full Text Available Ten cases of mycetoma of the lower extremity were seen and treated at the Postgraduate Institute of Medical Education & Research, Chandigarh, India, during the years 1973 to 1975. Six were treated by conservative method e.g. antibiotics, sulfonamides and immobilization of the part while remaining four were submitted t o surgery. Four out o f six from the first group had recurrence and has been put on second line of therapy. Recurrence occurred in only one case from the second group and he required an above knee amputation while the remaining three are free of disease and are well rehabilitated.

  4. Botulinum toxin treatment of lower extremity spasticity

    Directory of Open Access Journals (Sweden)

    S. E. Khat’kova

    2017-01-01

    Full Text Available The article reviews the current concept of lower extremity spasticity, which is a frequent disabling consequence of stroke. Gait biomechanics, step cycle and main pathologic patterns of lower extremity are described (hip adduction, knee flexion, knee extension, foot plantar flexion, equinovarus foot position, toes flexion, hallux extension, including muscles involved in the pathological process. Additionally the article contains detailed information on pathologic principles of lower extremity spasticity development. Special focus is given to sarcomeregenesis as an essential element of the development of potential conditions for muscle tissue adaptation to a new state and restoration of muscle length and strength. At present Botulinum toxin A (BTA is used in a complex spasticity management programs. The results of clinical studies performed in the last decade supporting the efficacy of Botox® (Onabotulinumtoxin A in the treatment of spasticity are reviewed. Effective BTA doses are proposed. Authors came to the conclusion that BTA as a part of complex rehabilitation in patients with poststroke spasticity of lower extremity promotes treatment efficacy due to a decrease of muscle tone and increase of range of movements in the joints. BTA should be regarded as an essential part of standard rehabilitation programs. Further studies to define optimal muscles for intervention, BTA doses and rehabilitation schemes are still needed. 

  5. Entitlement to vote in the Cantons of Geneva and Vaud and eligibility for election in the Canton of Vaud

    CERN Document Server

    2006-01-01

    The Permanent Mission of Switzerland has informed CERN that some international civil servants and members of their families are henceforth entitled to vote on commune matters in the Canton of Geneva and are entitled to vote and are eligible for election at commune level in the Canton of Vaud. For further information, in particular regarding the special procedure to be followed to apply to exercise this entitlement, you are invited to consult the information published, in French only, on the Swiss Mission's website: http://www.dfae.admin.ch/eda/fr/home/topics/intorg/un/unge/gepri/manvot/manvt1.html (for the Canton of Geneva), http://www.eda.admin.ch/eda/fr/home/topics/intorg/un/unge/gepri/manvot/manvt2.html (for the Canton of Vaud), In this regard, you are reminded that: Under Articles I 3.05 and I 3.07 of the Staff Rules, a member of the personnel 'may take part, outside the Organization, in the public and political life of a State in accordance with the relevant legislation' and 'express his own person...

  6. Transfer of single farm payment entitlements to farm successors: impact on structural change and rental prices in Switzerland

    Directory of Open Access Journals (Sweden)

    Gabriele Mack

    2013-09-01

    Full Text Available This paper analyses the impact of tradable and non-tradable single farm payment (SFP entitlements for farm successors on structural change and the lease market. Using the example of Swiss agriculture, the effects on rental-price trends and farm-exit rates are investigated. An ex-ante normative impact analysis is performed with the agent-based agricultural-sector model SWISSland, which simulates structural change processes and income trends in Swiss agriculture over a period of up to 15 years. A land market implemented at municipality level simulates the plot-by-plot leasing of land to surrounding neighbouring agents that is common in Switzerland. Allocation of plots to tenants as well as lease pricing is modelled taking into account the farm-specific land rents. The results show that personalised SFP entitlements which could not be transferred to a farm successor not only cause an intensification of structural change, but would also thus lead to a substantial reduction in rental prices. SFP entitlements which were successfully transferred to farm successors have only a slight impact on structural change and the rental prices of arable land. Only for grassland in the mountain region does a stronger shift result in a significant reduction in rental prices.

  7. Statistics of Local Extremes

    DEFF Research Database (Denmark)

    Larsen, Gunner Chr.; Bierbooms, W.; Hansen, Kurt Schaldemose

    2003-01-01

    The gust events described in the IEC-standard are formulated as coherent gusts of an inherent deterministic character, whereas the gusts experienced in real situation are of a stochastic nature with a limited spatial extension. This conceptual differencemay cause substantial differences in the load......, 1996]. However, dealing with wind turbine design, not only detailed knowledge on the spatial/time structure of the gust event is required. The probabilityof occurrence of a gust event with a given wind speed amplitude/magnitude is equally important. This theme is addressed in the present report......"Modelling of Extreme Gusts for Design Calculations " (NEWGUST), which is co-funded through JOULEIII on contract no. JOR3-CT98-0239....

  8. 77 FR 64755 - Medicare and Medicaid Programs; Electronic Health Record Incentive Program-Stage 2; Corrections

    Science.gov (United States)

    2012-10-23

    ... public comments regarding 2011 Edition of EHR certification criteria, we made a grammatical error. On... document corrects technical errors and typographical errors in the final rule entitled ``Medicare and... Programs; Electronic Health Record Incentive Program--Stage 2'' there were a number of technical errors and...

  9. Defense Officer Personnel Management Act for Medical Officer Pay and Entitlements

    National Research Council Canada - National Science Library

    Hendricks, Nnancy

    1993-01-01

    ...) and the Armed Forces Health Professions Scholarship Program (HPSP) after September 14, 1981. Constructive service credit was no longer needed for longevity pay purposes because the Act restructured the pay system for military health professionals...

  10. Moving in extreme environments:extreme loading; carriage versus distance

    OpenAIRE

    Lucas, Samuel J. E.; Helge, Jørn W.; Schütz, Uwe H W; Goldman, Ralph F.; Cotter, James D

    2016-01-01

    This review addresses human capacity for movement in the context of extreme loading and with it the combined effects of metabolic, biomechanical and gravitational stress on the human body. This topic encompasses extreme duration, as occurs in ultra-endurance competitions (e.g. adventure racing and transcontinental races) and expeditions (e.g. polar crossings), to the more gravitationally limited load carriage (e.g. in the military context). Juxtaposed to these circumstances is the extreme met...

  11. Lower extremity injuries in snowboarding.

    Science.gov (United States)

    Ishimaru, Daichi; Ogawa, Hiroyasu; Sumi, Hiroshi; Sumi, Yasuhiko; Shimizu, Katsuji

    2011-03-01

    In snowboarding, the upper extremity is known as the most common injury site and little information is available for lower extremity injuries. Here, we aim to discuss lower extremity injuries during snowboarding. We retrospectively analyzed the epidemiologic factors, injury types, and injury mechanisms for injured snowboarders (7,793 cases) between 2004-2005 and 2008-2009 seasons; information was gathered via questionnaires. Individuals were classified into a lower extremity injury group (961 cases) and a control group with other injuries (6,832 cases). The incidence of lower extremity injuries in snowboarding was 0.16 per 1,000 participant days, accounting for 12.3% of all snowboarding injuries. The mean age of the lower extremity injury group and injured control group was 26.1 years ± 5.9 years and 25.1 years ± 5.6 years, respectively. Approximately 90% of snowboarders in both the groups were equipped with soft-shelled boots. Skilled snowboarders tended to sustain lower extremity injuries (psnowboarding is lacerations/contusions caused by collision with other snow sport participants. Lower extremity injuries in snowboarding differ considerably from well-known upper extremity injuries in terms of injury types and mechanisms. The incidence of lower extremity injuries is high and deserves further attention. Copyright © 2011 by Lippincott Williams & Wilkins

  12. 78 FR 61202 - Medicare Program; Prospective Payment System and Consolidated Billing for Skilled Nursing...

    Science.gov (United States)

    2013-10-03

    ...This document corrects technical errors that appeared in the final rule published in the August 6, 2013, Federal Register entitled ``Medicare Program; Prospective Payment System and Consolidated Billing for Skilled Nursing Facilities for FY 2014.''

  13. 77 FR 74668 - Compliance Policy Guide; Radiofrequency Identification Feasibility Studies and Pilot Programs for...

    Science.gov (United States)

    2012-12-17

    ... ``Radiofrequency Identification (RFID) Feasibility Studies and Pilot Programs for Drugs'' to December 31, 2014. FOR... HUMAN SERVICES Food and Drug Administration Compliance Policy Guide; Radiofrequency Identification... 67360), FDA announced the ] availability of CPG Sec. 400.210 entitled ``Radiofrequency Identification...

  14. Extreme winds in Denmark

    Energy Technology Data Exchange (ETDEWEB)

    Kristensen, L.; Rathmann, O.; Hansen, S.O.

    1999-02-01

    Wind-speed data from four sites in Denmark have been analyzed in order to obtain estimates of the basic wind velocity which is defined as the 50-year wind speed under standard conditions, i.e. ten-minute averages at the height 10 m over a uniform terrain with the roughness length 0.05 m. The sites are, from west, Skjern (15 years), Kegnaes (7 years), Sprogoe (20 years), and Tystofte (15 years). The data are ten minute averages of wind speed, wind direction, temperature and pressure. The last two quantities are used to determine the air density {rho}. The data are cleaned for terrain effects by means of a slightly modified WASP technique where the sector speed-up factors and roughness lengths are linearly smoothed with a direction resolution of one degree. Assuming geotropic balance, all the wind-velocity data are transformed to friction velocity u{sub *} and direction at standard conditions by means of the geotropic drag law for neutral stratification. The basic wind velocity in 30 deg. sectors are obtained through ranking of the largest values of the friction velocity pressure 1/2{rho}u{sub *}{sup 2} taken both one every two months and once every year. The main conclusion is that the basic wind velocity is significantly larger at Skjern, close to the west coast of Jutland, than at any of the other sites. Irrespective of direction, the present standard estimates of 50-year wind are 25 {+-} 1 m/s at Skern and 22 {+-} 1 m/s at the other three sites. These results are in agreement with those obtained by Jensen and Franck (1970) and Abild (1994) and supports the conclusion that the wind climate at the west coast of Jutland is more extreme than in any other part of the country. Simple procedures to translate in a particular direction sector the standard basic wind velocity to conditions with a different roughness length and height are presented. It is shown that a simple scheme makes it possible to calculate the total 50-year extreme load on a general structure without

  15. Statistical Model of Extreme Shear

    DEFF Research Database (Denmark)

    Larsen, Gunner Chr.; Hansen, Kurt Schaldemose

    2004-01-01

    (PDF) of turbulence driven short-term extreme wind shear events, conditioned on the mean wind speed, for an arbitrary recurrence period. The model is based on an asymptotic expansion, and only a few and easily accessible parameters are needed as input. The model of the extreme PDF is supplemented...... by a model that, on a statistically consistent basis, describe the most likely spatial shape of an extreme wind shear event. Predictions from the model have been compared with results from an extreme value data analysis, based on a large number of high-sampled full-scale time series measurements...... are consistent, given the inevitabel uncertainties associated with model as well as with the extreme value data analysis. Keywords: Statistical model, extreme wind conditions, statistical analysis, turbulence, wind loading, statistical analysis, turbulence, wind loading, wind shear, wind turbines....

  16. Detectors in Extreme Conditions

    Energy Technology Data Exchange (ETDEWEB)

    Blaj, G. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Carini, G. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Carron, S. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Haller, G. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Hart, P. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Hasi, J. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Herrmann, S. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Kenney, C. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Segal, J. [SLAC National Accelerator Lab., Menlo Park, CA (United States); Tomada, A. [SLAC National Accelerator Lab., Menlo Park, CA (United States)

    2015-08-06

    Free Electron Lasers opened a new window on imaging the motion of atoms and molecules. At SLAC, FEL experiments are performed at LCLS using 120Hz pulses with 1012 - 1013 photons in 10 femtoseconds (billions of times brighter than the most powerful synchrotrons). This extreme detection environment raises unique challenges, from obvious to surprising. Radiation damage is a constant threat due to accidental exposure to insufficiently attenuated beam, focused beam and formation of ice crystals reflecting the beam onto the detector. Often high power optical lasers are also used (e.g., 25TW), increasing the risk of damage or impeding data acquisition through electromagnetic pulses (EMP). The sample can contaminate the detector surface or even produce shrapnel damage. Some experiments require ultra high vacuum (UHV) with strict design, surface contamination and cooling requirements - also for detectors. The setup is often changed between or during experiments with short turnaround times, risking mechanical and ESD damage, requiring work planning, training of operators and sometimes continuous participation of the LCLS Detector Group in the experiments. The detectors used most often at LCLS are CSPAD cameras for hard x-rays and pnCCDs for soft x-rays.

  17. Likelihood estimators for multivariate extremes

    KAUST Repository

    Huser, Raphaël

    2015-11-17

    The main approach to inference for multivariate extremes consists in approximating the joint upper tail of the observations by a parametric family arising in the limit for extreme events. The latter may be expressed in terms of componentwise maxima, high threshold exceedances or point processes, yielding different but related asymptotic characterizations and estimators. The present paper clarifies the connections between the main likelihood estimators, and assesses their practical performance. We investigate their ability to estimate the extremal dependence structure and to predict future extremes, using exact calculations and simulation, in the case of the logistic model.

  18. ExtremeBounds: Extreme Bounds Analysis in R

    Directory of Open Access Journals (Sweden)

    Marek Hlavac

    2016-08-01

    Full Text Available This article introduces the R package ExtremeBounds to perform extreme bounds analysis (EBA, a sensitivity test that examines how robustly the dependent variable of a regression model is related to a variety of possible determinants. ExtremeBounds supports Leamer's EBA that focuses on the upper and lower extreme bounds of regression coefficients, as well as Sala-i-Martin's EBA which considers their entire distribution. In contrast to existing alternatives, it can estimate models of a variety of user-defined sizes, use regression models other than ordinary least squares, incorporate non-linearities in the model specification, and apply custom weights and standard errors. To alleviate concerns about the multicollinearity and conceptual overlap of examined variables, ExtremeBounds allows users to specify sets of mutually exclusive variables, and can restrict the analysis to coefficients from regression models that yield a variance inflation factor within a prespecified limit.

  19. 45 CFR 2552.112 - What benefits are a non-Corporation funded project entitled to?

    Science.gov (United States)

    2010-10-01

    ... assistance and materials provided to Corporation-funded Foster Grandparent projects; and (b) The application... 45 Public Welfare 4 2010-10-01 2010-10-01 false What benefits are a non-Corporation funded project...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE FOSTER GRANDPARENT PROGRAM Non-Corporation Funded Foster...

  20. 45 CFR 2553.82 - What benefits are a non-Corporation funded project entitled to?

    Science.gov (United States)

    2010-10-01

    ... assistance and materials provided to Corporation-funded RSVP projects; and (b) The application of the... 45 Public Welfare 4 2010-10-01 2010-10-01 false What benefits are a non-Corporation funded project...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE THE RETIRED AND SENIOR VOLUNTEER PROGRAM Non-Corporation Funded...

  1. 45 CFR 2551.112 - What benefits are a non-Corporation funded project entitled to?

    Science.gov (United States)

    2010-10-01

    ... provided to Corporation-funded Senior Companion projects; and (b) The application of the provisions of 42 U... 45 Public Welfare 4 2010-10-01 2010-10-01 false What benefits are a non-Corporation funded project...) CORPORATION FOR NATIONAL AND COMMUNITY SERVICE SENIOR COMPANION PROGRAM Non-Corporation Funded SCP Projects...

  2. Overuse lower extremity injuries in sports.

    Science.gov (United States)

    Fullem, Brian W

    2015-04-01

    When athletes train harder the risk of injury increases, and there are several common overuse injuries to the lower extremity. Three of the most common lower extremity overuse injuries in sports are discussed including the diagnosis and treatments: medial tibal stress syndrome, iliotibial band syndrome, and stress fractures. The charge of sports medicine professionals is to identify and treat the cause of the injuries and not just treat the symptoms. Symptomatology is an excellent guide to healing and often the patient leads the physician to the proper diagnosis through an investigation of the athlete's training program, past injury history, dietary habits, choice of footwear, and training surface. Copyright © 2015 Elsevier Inc. All rights reserved.

  3. Off ramp : a secondary school TDM program

    Energy Technology Data Exchange (ETDEWEB)

    Haq, F. [Better Environmentally Sound Transportation (BEST), Vancouver, BC (Canada)

    2002-07-01

    The cities of Vancouver and Victoria in British Columbia have implemented a high school vehicle trip reduction program entitled Off-Ramp. The program, created by BEST, is about youth empowerment to help youths lead their peers to walk, cycle, skateboard, in-line skate, or carpool to school for a sustainable environment. Students raise awareness through media and drama to counter pop images of driving as being cool. Sponsorship is very important to the success of the program.

  4. NATO Advanced Study Institute entitled Physics of Plasma-Wall Interactions in Controlled Fusion

    CERN Document Server

    Behrisch, R; Physics of plasma-wall interactions in controlled fusion

    1986-01-01

    Controlled thermonuclear fusion is one of the possible candidates for long term energy sources which will be indispensable for our highly technological society. However, the physics and technology of controlled fusion are extremely complex and still require a great deal of research and development before fusion can be a practical energy source. For producing energy via controlled fusion a deuterium-tritium gas has to be heated to temperatures of a few 100 Million °c corres­ ponding to about 10 keV. For net energy gain, this hot plasma has to be confined at a certain density for a certain time One pro­ mising scheme to confine such a plasma is the use of i~tense mag­ netic fields. However, the plasma diffuses out of the confining magnetic surfaces and impinges on the surrounding vessel walls which isolate the plasma from the surrounding air. Because of this plasma wall interaction, particles from the plasma are lost to the walls by implantation and are partially reemitted into the plasma. In addition, wall...

  5. International Space Programs. Aerospace Education III.

    Science.gov (United States)

    Air Univ., Maxwell AFB, AL. Junior Reserve Office Training Corps.

    This curriculum guide is prepared for the Aerospace Education III series publication entitled "International Space Programs." The guide is organized according to specific chapters in the textbook. It provides guidelines for teachers in terms of objectives, behavioral objectives, suggested outlines, orientation, suggested key points,…

  6. Lights, Camera, Read! Arizona Reading Program Manual.

    Science.gov (United States)

    Arizona State Dept. of Library, Archives and Public Records, Phoenix.

    This document is the manual for the Arizona Reading Program (ARP) 2003 entitled "Lights, Camera, Read!" This theme spotlights books that were made into movies, and allows readers to appreciate favorite novels and stories that have progressed to the movie screen. The manual consists of eight sections. The Introduction includes welcome…

  7. The Relationships Between the Trends of Mean and Extreme Precipitation

    Science.gov (United States)

    Zhou, Yaping; Lau, William K.-M.

    2017-01-01

    This study provides a better understanding of the relationships between the trends of mean and extreme precipitation in two observed precipitation data sets: the Climate Prediction Center Unified daily precipitation data set and the Global Precipitation Climatology Program (GPCP) pentad data set. The study employs three kinds of definitions of extreme precipitation: (1) percentile, (2) standard deviation and (3) generalize extreme value (GEV) distribution analysis for extreme events based on local statistics. Relationship between trends in the mean and extreme precipitation is identified with a novel metric, i.e. area aggregated matching ratio (AAMR) computed on regional and global scales. Generally, more (less) extreme events are likely to occur in regions with a positive (negative) mean trend. The match between the mean and extreme trends deteriorates for increasingly heavy precipitation events. The AAMR is higher in regions with negative mean trends than in regions with positive mean trends, suggesting a higher likelihood of severe dry events, compared with heavy rain events in a warming climate. AAMR is found to be higher in tropics and oceans than in the extratropics and land regions, reflecting a higher degree of randomness and more important dynamical rather than thermodynamical contributions of extreme events in the latter regions.

  8. Data collected by the R/V Gyre in the Gulf of Mexico to support the Stability and Change in the Gulf of Mexico Chemosynthetic Communities Program, 1996 - 2002 (NODC Accession 0000788)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A multidisciplinary team of marine scientists has completed a program entitled Stability and Change in Gulf of Mexico Chemosynthetic Communities. The program was...

  9. Evolution caused by extreme events.

    Science.gov (United States)

    Grant, Peter R; Grant, B Rosemary; Huey, Raymond B; Johnson, Marc T J; Knoll, Andrew H; Schmitt, Johanna

    2017-06-19

    Extreme events can be a major driver of evolutionary change over geological and contemporary timescales. Outstanding examples are evolutionary diversification following mass extinctions caused by extreme volcanism or asteroid impact. The evolution of organisms in contemporary time is typically viewed as a gradual and incremental process that results from genetic change, environmental perturbation or both. However, contemporary environments occasionally experience strong perturbations such as heat waves, floods, hurricanes, droughts and pest outbreaks. These extreme events set up strong selection pressures on organisms, and are small-scale analogues of the dramatic changes documented in the fossil record. Because extreme events are rare, almost by definition, they are difficult to study. So far most attention has been given to their ecological rather than to their evolutionary consequences. We review several case studies of contemporary evolution in response to two types of extreme environmental perturbations, episodic (pulse) or prolonged (press). Evolution is most likely to occur when extreme events alter community composition. We encourage investigators to be prepared for evolutionary change in response to rare events during long-term field studies.This article is part of the themed issue 'Behavioural, ecological and evolutionary responses to extreme climatic events'. © 2017 The Author(s).

  10. Spatial dependence of extreme rainfall

    Science.gov (United States)

    Radi, Noor Fadhilah Ahmad; Zakaria, Roslinazairimah; Satari, Siti Zanariah; Azman, Muhammad Az-zuhri

    2017-05-01

    This study aims to model the spatial extreme daily rainfall process using the max-stable model. The max-stable model is used to capture the dependence structure of spatial properties of extreme rainfall. Three models from max-stable are considered namely Smith, Schlather and Brown-Resnick models. The methods are applied on 12 selected rainfall stations in Kelantan, Malaysia. Most of the extreme rainfall data occur during wet season from October to December of 1971 to 2012. This period is chosen to assure the available data is enough to satisfy the assumption of stationarity. The dependence parameters including the range and smoothness, are estimated using composite likelihood approach. Then, the bootstrap approach is applied to generate synthetic extreme rainfall data for all models using the estimated dependence parameters. The goodness of fit between the observed extreme rainfall and the synthetic data is assessed using the composite likelihood information criterion (CLIC). Results show that Schlather model is the best followed by Brown-Resnick and Smith models based on the smallest CLIC's value. Thus, the max-stable model is suitable to be used to model extreme rainfall in Kelantan. The study on spatial dependence in extreme rainfall modelling is important to reduce the uncertainties of the point estimates for the tail index. If the spatial dependency is estimated individually, the uncertainties will be large. Furthermore, in the case of joint return level is of interest, taking into accounts the spatial dependence properties will improve the estimation process.

  11. Wireless Sensor Applications in Extreme Aeronautical Environments

    Science.gov (United States)

    Wilson, William C.; Atkinson, Gary M.

    2013-01-01

    NASA aeronautical programs require rigorous ground and flight testing. Many of the testing environments can be extremely harsh. These environments include cryogenic temperatures and high temperatures (greater than 1500 C). Temperature, pressure, vibration, ionizing radiation, and chemical exposure may all be part of the harsh environment found in testing. This paper presents a survey of research opportunities for universities and industry to develop new wireless sensors that address anticipated structural health monitoring (SHM) and testing needs for aeronautical vehicles. Potential applications of passive wireless sensors for ground testing and high altitude aircraft operations are presented. Some of the challenges and issues of the technology are also presented.

  12. Changing precipitation extremes in Europe

    Science.gov (United States)

    van den Besselaar, E. J. M.; Klein Tank, A. M. G.; van der Schrier, G.

    2010-09-01

    A growing number of studies indicate trends in precipitation extremes over Europe during recent decades. These results are generally based on descriptive indices of extremes which occur on average once (or several times) each year (or season). An example is the maximum one-day precipitation amount per year. Extreme value theory complements the descriptive indices, in order to evaluate the intensity and frequency of more rare events. Trends in more rare extremes are difficult to detect, because per definition only few events exist in the observational series. Although single extreme events cannot be simply and directly attributed to anthropogenic climate change, as there is always a finite chance that the event in question might have occurred naturally, the odds may have shifted to make some of them more likely than in an unchanging climate (IPCC, 2007). In this study we focus on climate extremes defined as rare events within the statistical reference distribution of rainfall that is monitored daily at a particular place. We examine the daily precipitation series from the European Climate Assessment and Dataset (ECA&D) project. Comparisons will be made between the trends in modest extremes detected using the descriptive indices and the trends in more rare extremes determined by fitting an extreme value distribution to the data in consecutive 20-yr periods of the record. The trends in multi-year return levels are determined for groups of stations in several subregions of Europe. Because the typical record length is about 50 yr, we will assess the trends in events that occur on average up to once in 50 yr.

  13. The Extreme Right Filter Bubble

    OpenAIRE

    O'Callaghan, Derek; Greene, Derek; Conway, Maura; Carthy, Joe; Cunningham, Pádraig

    2013-01-01

    Due to its status as the most popular video sharing platform, YouTube plays an important role in the online strategy of extreme right groups, where it is often used to host associated content such as music and other propaganda. In this paper, we develop a categorization suitable for the analysis of extreme right channels found on YouTube. By combining this with an NMF-based topic modelling method, we categorize channels originating from links propagated by extreme right Twitter accounts. This...

  14. DOE Human Genome Program contractor-grantee workshop

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-01-01

    This volume contains the proceedings for the DOE Human Genome Program`s Contractor-Grantee Workshop V held in Sante Fe, New Mexico January 28, February 1, 1996. Presentations were divided into sessions entitled Sequencing; Mapping; Informatics; Ethical, Legal, and Social Issues; and Infrastructure. Reports of individual projects described herein are separately indexed and abstracted for the database.

  15. 38 CFR 21.3043 - Suspension of program; child.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Suspension of program; child. 21.3043 Section 21.3043 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS... 38 U.S.C. Chapter 35 Eligibility and Entitlement § 21.3043 Suspension of program; child. For an...

  16. Suicide of Women: an Extreme Condition? Suicidio de mujeres: ¿un caso extremo? Suicídio de Mulheres: uma Situação Limite?

    OpenAIRE

    Stela Meneghel; Lilian Zielke Hesler; Roger Flores Ceccon; Aline Gewehr Trindade; Sanderlei Pereira

    2013-01-01

    Suicide, understood as a social fact, can be considered an extreme situation that represents a way out of an intense and unbearable suffering. This text reflects on the fragility of gender present in the life stories of women who committed suicide in cities in southern Brazil. Qualitative study that is part of a larger study entitled "It's possible to prevent the advance of the end? elderly suicide in Brazil and possibilities of health sector". The data were constructed using the technique of...

  17. Hall Sensors for Extreme Temperatures

    Directory of Open Access Journals (Sweden)

    Maciej Oszwaldowski

    2011-01-01

    Full Text Available We report on the preparation of the first complete extreme temperature Hall sensor. This means that the extreme-temperature magnetic sensitive semiconductor structure is built-in an extreme-temperature package especially designed for that purpose. The working temperature range of the sensor extends from −270 °C to +300 °C. The extreme-temperature Hall-sensor active element is a heavily n-doped InSb layer epitaxially grown on GaAs. The magnetic sensitivity of the sensor is ca. 100 mV/T and its temperature coefficient is less than 0.04 %/K. This sensor may find applications in the car, aircraft, spacecraft, military and oil and gas industries.

  18. Statistical Model of Extreme Shear

    DEFF Research Database (Denmark)

    Hansen, Kurt Schaldemose; Larsen, Gunner Chr.

    2005-01-01

    (PDF) of turbulence driven short-term extreme wind shear events, conditioned on the mean wind speed, for an arbitrary recurrence period. The model is based on an asymptotic expansion, and only a few and easily accessible parameters are needed as input. The model of the extreme PDF is supplemented...... by a model that, on a statistically consistent basis, describes the most likely spatial shape of an extreme wind shear event. Predictions from the model have been compared with results from an extreme value data analysis, based on a large number of full-scale measurements recorded with a high sampling rate......In order to continue cost-optimisation of modern large wind turbines, it is important to continuously increase the knowledge of wind field parameters relevant to design loads. This paper presents a general statistical model that offers site-specific prediction of the probability density function...

  19. Irrigation mitigates against heat extremes

    Science.gov (United States)

    Thiery, Wim; Fischer, Erich; Visser, Auke; Hirsch, Annette L.; Davin, Edouard L.; Lawrence, Dave; Hauser, Mathias; Seneviratne, Sonia I.

    2017-04-01

    Irrigation is an essential practice for sustaining global food production and many regional economies. Emerging scientific evidence indicates that irrigation substantially affects mean climate conditions in different regions of the world. Yet how this practice influences climate extremes is currently unknown. Here we use gridded observations and ensemble simulations with the Community Earth System Model to assess the impacts of irrigation on climate extremes. While the influence of irrigation on annual mean temperatures is limited, we find a large impact on temperature extremes, with a particularly strong cooling during the hottest day of the year (-0.78 K averaged over irrigated land). The strong influence on hot extremes stems from the timing of irrigation and its influence on land-atmosphere coupling strength. Together these effects result in asymmetric temperature responses, with a more pronounced cooling during hot and/or dry periods. The influence of irrigation is even more pronounced when considering subgrid-scale model output, suggesting that local effects of land management are far more important than previously thought. Finally we find that present-day irrigation is partly masking GHG-induced warming of extreme temperatures, with particularly strong effects in South Asia. Our results overall underline that irrigation substantially reduces our exposure to hot temperature extremes and highlight the need to account for irrigation in future climate projections.

  20. Sources of self-categorization as minority for mixed-race individuals: Implications for affirmative action entitlement.

    Science.gov (United States)

    Good, Jessica J; Chavez, George F; Sanchez, Diana T

    2010-10-01

    Multiracial individuals are in the unique position of being able to categorize themselves as members of multiple racial groups. Drawing on self-categorization theory, we suggest that similarity to the minority ingroup depends on self-perceptions of physical appearance and connectedness to the minority ingroup. Moreover, we argue that similarity to the ingroup determines self-categorization as minority, which predicts category-based entitlements such as perceived eligibility for minority resources (e.g., affirmative action). Using path analysis, we found support for this model on a convenience sample of 107 mixed-race minority-White participants. The results suggest that affective processes rather than observable characteristics such as prototypical physical appearance better predict self-categorization among mixed-race individuals. PsycINFO Database Record (c) 2010 APA, all rights reserved

  1. Fourth meeting entitled “Visualization and Processing of Tensors and Higher Order Descriptors for Multi-Valued Data”

    CERN Document Server

    Vilanova, Anna; Burgeth, Bernhard; Visualization and Processing of Tensors and Higher Order Descriptors for Multi-Valued Data

    2014-01-01

    Arising from the fourth Dagstuhl conference entitled Visualization and Processing of Tensors and Higher Order Descriptors for Multi-Valued Data (2011), this book offers a broad and vivid view of current work in this emerging field. Topics covered range from applications of the analysis of tensor fields to research on their mathematical and analytical properties. Part I, Tensor Data Visualization, surveys techniques for visualization of tensors and tensor fields in engineering, discusses the current state of the art and challenges, and examines tensor invariants and glyph design, including an overview of common glyphs. The second Part, Representation and Processing of Higher-order Descriptors, describes a matrix representation of local phase, outlines mathematical morphological operations techniques, extended for use in vector images, and generalizes erosion to the space of diffusion weighted MRI. Part III, Higher Order Tensors and Riemannian-Finsler Geometry, offers powerful mathematical language to model and...

  2. The meaning of working in black and white managerial samples with specific reference to sense of entitlement

    Directory of Open Access Journals (Sweden)

    M. L. Watkins

    1995-06-01

    Full Text Available Wealth distribution and wealth creation are probably the most important challenges to be faced by South African government. At the organisational level, it will be required of each employee to accept responsibility for contributing to organisational success. The formation of multi-cultural work teams gives relevance to the study of meaning of work and specifically, to the sense of entitlement as a manifestation of a need for equity. In this study it was found that black managers experience a stronger sense of entitlement than their white colleagues/ which is ascribed to deprivation in the past. Although affirmative action could be implemented as a compensatory measure, the caveats involved make it imperative to consider other alternatives. Hence, it is proposed that management systems should be redesigned to promote egalitarianism in the workplace. Opsomming Die verdeling en skepping van welvaart is waarskynlik die belangrikste uitdagings wat die Suid-Afrikaanse regering die hoof moet bied. Op ondernemingsvlak sal daar dus van eike werknemer verwag word om verantwoordelikheid vir 'n betekenisvolle bydrae tot organisasie-sukses te aanvaar. Die vorming van multi-kulturele groepe skep relevansie vir die bestudering van die betekenis van werk, en spesifiek die sin vir geregtigdheid,1 as 'n manifestasie van 'n behoefte aan billikheid. In hierdie studie is daar gevind dat swart bestuurders 'n sterker sin vir geregtigdheid as hulle wit kollegas ervaar. Dit word aan deprivasie in die verlede toegeskryf. Ofskoon regstellende aksie as 'n kompenserende maatreel geimplementeer sou kon word, skep die leemtes hieraan verbonde 'n behoefte aan oorweging van alternatiewe moontlikhede. Daar word derhalwe aanbeveel dat bestuurstelsels herontwerp word om gelykheid in die werkpiek te bevorder.

  3. 76 FR 54953 - Medicare Program; Changes to the Electronic Prescribing (eRx) Incentive Program

    Science.gov (United States)

    2011-09-06

    ...) during the 2011 reporting period. In accordance with section 1848(a)(5)(A) of the Act, a PFS payment... Quality Measure In the CY 2011 PFS final rule with comment period entitled ``Medicare Program; Payment... of the CY 2011 reporting periods for the 2011 eRx incentive or the 2013 eRx payment adjustments that...

  4. Linear Projective Program Syntax

    NARCIS (Netherlands)

    Bergstra, J.A.; Bethke, I.

    2004-01-01

    Based on an extremely simple program notation more advanced program features can be developed in linear projective program syntax such as conditional statements, while loops, recursion, use of an evaluation stack, object classes, method calls etc. Taking care of a cumulative and bottom up

  5. Ideologies and Discourses: Extreme Narratives in Extreme Metal Music

    Directory of Open Access Journals (Sweden)

    Bojana Radovanović

    2016-10-01

    Full Text Available Historically speaking, metal music has always been about provoking a strong reaction. Depending on the characteristics of different sub-genres, one can focus on the sound, technique, visual appearance, and furthermore, the ideologies and ideas that are the foundation for each of the sub-genres. Although the majority of the metal community rejects accusations of being racially intolerant, some ideologies of extreme sub-genres (such as black metal are in fact formed around the ideas of self-conscious elitism expressed through interest in pagan mythology, racism, Nazism and fascism. There has been much interest in the Nazi era within the extreme metal scene thus influencing other sub-genres and artists. The aim of this paper is to examine various appearances of extreme narratives such as Nazism and racism in  different sub-genres of metal, bearing in mind variations dependent on geographical, political, and other factors.

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ENTITLED - DOMAIN WALL FERMIONS AT TEN YEARS (VOLUME 84)

    Energy Technology Data Exchange (ETDEWEB)

    BLUM,T.; SONI,A.

    2007-03-15

    The workshop was held to mark the 10th anniversary of the first numerical simulations of QCD using domain wall fermions initiated at BNL. It is very gratifying that in the intervening decade widespread use of domain wall and overlap fermions is being made. It therefore seemed appropriate at this stage for some ''communal introspection'' of the progress that has been made, hurdles that need to be overcome, and physics that can and should be done with chiral fermions. The meeting was very well attended, drawing about 60 registered participants primarily from Europe, Japan and the US. It was quite remarkable that pioneers David Kaplan, Herbert Neuberger, Rajamani Narayanan, Yigal Shamir, Sinya Aoki, and Pavlos Vranas all attended the workshop. Comparisons between domain wall and overlap formulations, with their respective advantages and limitations, were discussed at length, and a broad physics program including pion and kaon physics, the epsilon regime, nucleon structure, and topology, among others, emerged. New machines and improved algorithms have played a key role in realizing realistic dynamical fermion lattice simulations (small quark mass, large volume, and so on), so much in fact that measurements are now as costly. Consequently, ways to make the measurements more efficient were also discussed. We were very pleased to see the keen and ever growing interest in chiral fermions in our community and the significant strides our colleagues have made in bringing chiral fermions to the fore of lattice QCD calculations. Their contributions made the workshop a success, and we thank them deeply for sharing their time and ideas. Finally, we must especially acknowledge Norman Christ and Bob Mawhinney for their early and continued collaboration without which the success of domain wall fermions would not have been possible.

  7. Final Report for grant entitled "Production of Astatine-211 for U.S. Investigators"

    Energy Technology Data Exchange (ETDEWEB)

    Wilbur, Daniel Scott

    2012-12-12

    Alpha-particle emitting radionuclides hold great promise in the therapy of cancer, but few alpha-emitters are available to investigators to evaluate. Of the alpha-emitters that have properties amenable for use in humans, 211At is of particular interest as it does not have alpha-emitting daughter radionuclides. Thus, there is a high interest in having a source of 211At for sale to investigators in the US. Production of 211At is accomplished on a cyclotron using an alpha-particle beam irradiation of bismuth metal. Unfortunately, there are few cyclotrons available that can produce an alpha particle beam for that production. The University of Washington has a cyclotron, one of three in the U.S., that is currently producing 211At. In the proposed studies, the things necessary for production and shipment of 211At to other investigators will be put into place at UW. Of major importance is the efficient production and isolation of 211At in a form that can be readily used by other investigators. In the studies, production of 211At on the UW cyclotron will be optimized by determining the best beam energy and the highest beam current to maximize 211At production. As it would be very difficult for most investigators to isolate the 211At from the irradiated target, the 211At-isolation process will be optimized and automated to more safely and efficiently obtain the 211At for shipment. Additional tasks to make the 211At available for distribution include obtaining appropriate shipping vials and containers, putting into place the requisite standard operating procedures for Radiation Safety compliance at the levels of 211At activity to be produced / shipped, and working with the Department of Energy, Isotope Development and Production for Research and Applications Program, to take orders, make shipments and be reimbursed for costs of production and shipment.

  8. Genetics Home Reference: paroxysmal extreme pain disorder

    Science.gov (United States)

    ... Health Conditions paroxysmal extreme pain disorder paroxysmal extreme pain disorder Printable PDF Open All Close All Enable Javascript to view the expand/collapse boxes. Description Paroxysmal extreme pain disorder is a condition characterized by skin redness ...

  9. Changes of Extreme Climate Events in Latvia

    OpenAIRE

    Avotniece, Z; Klavins, M; Rodinovs, V

    2012-01-01

    Extreme climate events are increasingly recognized as a threat to human health, agriculture, forestry and other sectors. To assess the occurrence and impacts of extreme climate events, we have investigated the changes of indexes characterizing positive and negative temperature extremes and extreme precipitation as well as the spatial heterogeneity of extreme climate events in Latvia. Trend analysis of long–term changes in the frequency of extreme climate events demonst...

  10. Rising Precipitation Extremes across Nepal

    Directory of Open Access Journals (Sweden)

    Ramchandra Karki

    2017-01-01

    Full Text Available As a mountainous country, Nepal is most susceptible to precipitation extremes and related hazards, including severe floods, landslides and droughts that cause huge losses of life and property, impact the Himalayan environment, and hinder the socioeconomic development of the country. Given that the countrywide assessment of such extremes is still lacking, we present a comprehensive picture of prevailing precipitation extremes observed across Nepal. First, we present the spatial distribution of daily extreme precipitation indices as defined by the Expert Team on Climate Change Detection, Monitoring and Indices (ETCCDMI from 210 stations over the period of 1981–2010. Then, we analyze the temporal changes in the computed extremes from 76 stations, featuring long-term continuous records for the period of 1970–2012, by applying a non-parametric Mann−Kendall test to identify the existence of a trend and Sen’s slope method to calculate the true magnitude of this trend. Further, the local trends in precipitation extremes have been tested for their field significance over the distinct physio-geographical regions of Nepal, such as the lowlands, middle mountains and hills and high mountains in the west (WL, WM and WH, respectively, and likewise, in central (CL, CM and CH and eastern (EL, EM and EH Nepal. Our results suggest that the spatial patterns of high-intensity precipitation extremes are quite different to that of annual or monsoonal precipitation. Lowlands (Terai and Siwaliks that feature relatively low precipitation and less wet days (rainy days are exposed to high-intensity precipitation extremes. Our trend analysis suggests that the pre-monsoonal precipitation is significantly increasing over the lowlands and CH, while monsoonal precipitation is increasing in WM and CH and decreasing in CM, CL and EL. On the other hand, post-monsoonal precipitation is significantly decreasing across all of Nepal while winter precipitation is decreasing

  11. Book review: Extreme ocean waves

    Science.gov (United States)

    Geist, Eric L.

    2017-01-01

    Extreme Ocean Waves”, edited by E. Pelinovsky and C. Kharif, second edition, Springer International Publishing, 2016; ISBN: 978-3-319-21574-7, ISBN (eBook): 978-3-319-21575-4The second edition of “Extreme Ocean Waves” published by Springer is an update of a collection of 12 papers edited by Efim Pelinovsky and Christian Kharif following the April 2007 meeting of the General Assembly of the European Geosciences Union. In this edition, three new papers have been added and three more have been substantially revised. Color figures are now included, which greatly aids in reading several of the papers, and is especially helpful in visualizing graphs as in the paper on symbolic computation of nonlinear wave resonance (Tobisch et al.). A note on terminology: extreme waves in this volume broadly encompass different types of waves, including deep-water and shallow-water rogue waves (which are alternatively termed freak waves), and internal waves. One new paper on tsunamis (Viroulet et al.) is now included in the second edition of this volume. Throughout the book, the reader will find a combination of laboratory, theoretical, and statistical/empirical treatment necessary for the complete examination of this subject. In the Introduction, the editors underscore the importance of studying extreme waves, documenting a dramatic instance of damaging extreme waves that recently occurred in 2014.

  12. Daycare as an entitlement and as a service in the social welfare system

    Directory of Open Access Journals (Sweden)

    Matković Gordana

    2009-01-01

    Full Text Available The social welfare reform recognizes the further development and expansion of daycare center services as an important precondition for deinstitutionalization as one of the key objectives of the reform. Decreasing the number of children and adults in residential institutions, their return to their natural families and preventing institutionalization depend primarily on the support provided at local level to the family for taking care of their family members. Today in Serbia there are 49 daycare centers with 1400 children and persons with disability as beneficiaries. Between 2000 and 2007, thirty seven new daycare centers were established, the total number of beneficiaries more than tripled and the NGO sector became equal with the government sector in service provision. Yet, daycare center services are still not sufficiently developed. In 123 municipalities there are no daycare center services at all and overall these services are significantly less accessible than residential services. Daycare center services consist of both well established and sustainable daycare with significant capacity and also of small, project-based daycare centers that provide services for a few hours and have an uncertain future. The second group consists mostly of daycare centers organized by the NGO sector. The monthly costs of daycare center services per beneficiary in 2007 amounted to 13.750 diners on average. According to the survey findings, for example, the annual costs for running a daycare center service for 20 beneficiaries are between 2 and 6 million dinars depending on the complexity of the provided services and programs. The costs of residential placement are on average higher than the costs in daycare centers. Further development of daycare center services in Serbia requires additional and focused efforts at central level in terms of formulating special financial incentives for underdeveloped municipalities, developing professional capacity at local level

  13. Extreme project. Progress report 2006; Projet EXTREME. Rapport d'avancement 2006

    Energy Technology Data Exchange (ETDEWEB)

    Eyrolle, F.; Masson, O.; Charmasson, S

    2007-07-01

    The E.X.T.R.E.M.E. project introduced in 2005 to the S.E.S.U.R.E. / L.E.R.C.M. has for objectives to acquire data on the consequences of the extreme climatic meteorological episodes on the distribution of the artificial radioisotopes within the various compartments of the geosphere. This report presents the synthesis of the actions developed in 2006 in positioning and in co financing of the project by means of regional or national research programs (C.A.R.M.A., E.X.T.R.E.M.A., E.C.C.O.R.E.V.I.), of data acquisition, valuation and scientific collaboration. (N.C.)

  14. A model of how targeted and universal welfare entitlements impact on material, psycho-social and structural determinants of health in older adults.

    Science.gov (United States)

    Green, Judith; Buckner, Stefanie; Milton, Sarah; Powell, Katie; Salway, Sarah; Moffatt, Suzanne

    2017-08-01

    A growing body of research attests to the impact of welfare regimes on health and health equity. However, the mechanisms that link different kinds of welfare entitlement to health outcomes are less well understood. This study analysed the accounts of 29 older adults in England to delineate how the form of entitlement to welfare and other resources (specifically, whether this was understood as a universal entitlement or as targeted to those in need) impacts on the determinants of health. Mechanisms directly affecting access to material resources (through deterring uptake of benefits) have been well documented, but those that operate through psychosocial and more structural pathways less so, in part because they are more challenging to identify. Entitlement that was understood collectively, or as arising from financial or other contributions to a social body, had positive impacts on wellbeing beyond material gains, including facilitating access to important health determinants: social contact, recognition and integration. Entitlement understood as targeted in terms of individualised concepts of need or vulnerability deterred access to material resources, but also fostered debate about legitimacy, thus contributing to negative impacts on individual wellbeing and the public health through the erosion of social integration. This has important implications for both policy and evaluation. Calls to target welfare benefits at those in most need emphasise direct material pathways to health impact. We suggest a model for considering policy change and evaluation which also takes into account how psychosocial and structural pathways are affected by the nature of entitlement. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

  15. Extreme hydrological events and security

    Directory of Open Access Journals (Sweden)

    Z. W. Kundzewicz

    2015-06-01

    Full Text Available Economic losses caused by hydrological extremes – floods and droughts – have been on the rise, worldwide. Hydrological extremes jeopardize human security and cause serious threats to human life and welfare and societal livelihood. Floods and droughts can undermine societies' security, understood as freedom from threat and the ability of societies to maintain their independent identity and their functional integrity against forces of change. Several dimensions of security are reviewed in the context of hydrological extremes. Floods and droughts pose a burden and serious challenges to the state, responsible to sustain economic development, societal and environmental security – the maintenance of ecosystem services, on which a society depends. It is shown that reduction of risk of hydrological disasters improves human security.

  16. Functional metagenomics of extreme environments.

    Science.gov (United States)

    Mirete, Salvador; Morgante, Verónica; González-Pastor, José Eduardo

    2016-04-01

    The bioprospecting of enzymes that operate under extreme conditions is of particular interest for many biotechnological and industrial processes. Nevertheless, there is a considerable limitation to retrieve novel enzymes as only a small fraction of microorganisms derived from extreme environments can be cultured under standard laboratory conditions. Functional metagenomics has the advantage of not requiring the cultivation of microorganisms or previous sequence information to known genes, thus representing a valuable approach for mining enzymes with new features. In this review, we summarize studies showing how functional metagenomics was employed to retrieve genes encoding for proteins involved not only in molecular adaptation and resistance to extreme environmental conditions but also in other enzymatic activities of biotechnological interest. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Extreme solar-terrestrial events

    Science.gov (United States)

    Dal Lago, A.; Antunes Vieira, L. E.; Echer, E.; Balmaceda, L. A.; Rockenbach, M.; Gonzalez, W. D.

    2017-10-01

    Extreme solar-terrestrial events are those in which very energetic solar ejections hit the earth?s magnetosphere, causing intense energization of the earth?s ring current. Statistically, their occurrence is approximately once per Gleissberg solar cycle (70-100yrs). The solar transient occurred on July, 23rd (2012) was potentially one of such extreme events. The associated coronal mass ejection (CME), however, was not ejected towards the earth. Instead, it hit the STEREO A spacecraft, located 120 degrees away from the Sun-Earth line. Estimates of the geoeffectiveness of such a CME point to a scenario of extreme Space Weather conditions. In terms of the ring current energization, as measured by the Disturbance Storm-Time index (Dst), had this CME hit the Earth, it would have caused the strongest geomagnetic storm in space era.

  18. 78 FR 16862 - Notice of Submission of Proposed Information Collection to OMB: Emergency Shelter Grants Program...

    Science.gov (United States)

    2013-03-19

    ... requirements that Emergency Solutions Grants (ESG) program recipients will be expected to implement and retain. This submission is limited to the record keeping burden under the ESG entitlement program, formerly... HEARTH Act. To see the regulations for the new ESG program and applicable supplementary documents, visit...

  19. 77 FR 29275 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Science.gov (United States)

    2012-05-17

    ... AGENCY 40 CFR Part 272 Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program... in the regulations entitled ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The EPA will incorporate by reference into the Code of Federal...

  20. 75 FR 36609 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Science.gov (United States)

    2010-06-28

    ... AGENCY 40 CFR Part 272 Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program... in the regulations entitled ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The EPA will incorporate by reference into the Code of Federal...

  1. 76 FR 26616 - Wisconsin: Incorporation by Reference of Approved State Hazardous Waste Management Program

    Science.gov (United States)

    2011-05-09

    ... AGENCY 40 CFR Part 272 Wisconsin: Incorporation by Reference of Approved State Hazardous Waste Management... hazardous waste management programs in lieu of the Federal program. EPA uses the regulations entitled ``Approved State Hazardous Waste Management Programs'' to provide notice of the authorization status of State...

  2. 77 FR 59879 - Idaho: Incorporation by Reference of Approved State Hazardous Waste Management Program

    Science.gov (United States)

    2012-10-01

    ... AGENCY 40 CFR Part 272 Idaho: Incorporation by Reference of Approved State Hazardous Waste Management... codify in the regulations entitled ``Approved State Hazardous Waste Management Programs,'' Idaho's authorized hazardous waste program. The EPA ] proposes to revise the codification of Idaho's program to...

  3. 77 FR 3224 - New Mexico: Incorporation by Reference of State Hazardous Waste Management Program

    Science.gov (United States)

    2012-01-23

    ...; FRL-9613-5] New Mexico: Incorporation by Reference of State Hazardous Waste Management Program AGENCY... regulations entitled ``Approved State Hazardous Waste Management Programs,'' New Mexico's authorized hazardous waste program. The EPA will incorporate by reference into the Code of Federal Regulations (CFR) those...

  4. 75 FR 45583 - New York: Incorporation by Reference of State Hazardous Waste Management Program

    Science.gov (United States)

    2010-08-03

    ... AGENCY 40 CFR Part 272 New York: Incorporation by Reference of State Hazardous Waste Management Program... the codification of New York's authorized hazardous waste program which is set forth in the regulations entitled ``Approved State Hazardous Waste Management Programs'', New York's authorized hazardous...

  5. 77 FR 46994 - Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program

    Science.gov (United States)

    2012-08-07

    ... AGENCY 40 CFR Part 272 Oklahoma: Incorporation by Reference of State Hazardous Waste Management Program... in the regulations entitled ``Approved State Hazardous Waste Management Programs'', Oklahoma's authorized hazardous waste program. The EPA will incorporate by reference into the Code of Federal...

  6. 75 FR 15603 - Special Supplemental Nutrition Program for Women, Infants and Children (WIC): Vendor Cost...

    Science.gov (United States)

    2010-03-30

    ... Service 7 CFR Part 246 RIN 0584-AD71 Special Supplemental Nutrition Program for Women, Infants and... Register on October 8, 2009, entitled ``Special Supplemental Nutrition Program for Women, Infants and... NUTRITION PROGRAM FOR WOMEN, INFANTS, AND CHILDREN 0 1. The authority citation for part 246 continues to...

  7. How Does Early Feedback in an Online Programming Course Change Problem Solving?

    Science.gov (United States)

    Ebrahimi, Alireza

    2012-01-01

    How does early feedback change the programming problem solving in an online environment and help students choose correct approaches? This study was conducted in a sample of students learning programming in an online course entitled Introduction to C++ and OOP (Object Oriented Programming) using the ANGEL learning management system platform. My…

  8. Extreme Conditions Modeling Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    Coe, R. G.; Neary, V. S.; Lawson, M. J.; Yu, Y.; Weber, J.

    2014-07-01

    Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) hosted the Wave Energy Converter (WEC) Extreme Conditions Modeling (ECM) Workshop in Albuquerque, NM on May 13th-14th, 2014. The objective of the workshop was to review the current state of knowledge on how to model WECs in extreme conditions (e.g. hurricanes and other large storms) and to suggest how U.S. Department of Energy (DOE) and national laboratory resources could be used to improve ECM methods for the benefit of the wave energy industry.

  9. Automation Rover for Extreme Environments

    Science.gov (United States)

    Sauder, Jonathan; Hilgemann, Evan; Johnson, Michael; Parness, Aaron; Hall, Jeffrey; Kawata, Jessie; Stack, Kathryn

    2017-01-01

    Almost 2,300 years ago the ancient Greeks built the Antikythera automaton. This purely mechanical computer accurately predicted past and future astronomical events long before electronics existed1. Automata have been credibly used for hundreds of years as computers, art pieces, and clocks. However, in the past several decades automata have become less popular as the capabilities of electronics increased, leaving them an unexplored solution for robotic spacecraft. The Automaton Rover for Extreme Environments (AREE) proposes an exciting paradigm shift from electronics to a fully mechanical system, enabling longitudinal exploration of the most extreme environments within the solar system.

  10. Energy savings from transit passes : an evaluation of the University at Buffalo NFTA transit pass program for students, faculty, and staff.

    Science.gov (United States)

    2014-04-01

    The University Transportation Research Center Region 2 supported a study entitled Connections Beyond Campus: An Evaluation of the Niagara Frontier Transportation : Authority University at Buffalo Transit Pass Program. Unlimited Access t...

  11. Astrobiology: Life in Extreme Environments

    Science.gov (United States)

    Kaur, Preeti

    2011-01-01

    Astrobiology is the study of the origin, evolution and distribution of life in the universe. It seeks to answer two important scientific questions: how did we get here and are we alone in the universe? Scientists begin by studying life on Earth and its limits. The discovery of extremophiles on Earth capable of surviving extremes encourages the…

  12. Extreme conditions (p, T, H)

    Energy Technology Data Exchange (ETDEWEB)

    Mesot, J. [Lab. for Neutron Scattering ETH Zurich, Zurich (Switzerland) and Paul Scherrer Institute, Villigen (Switzerland)

    1996-11-01

    The aim of this paper is to summarize the sample environment which will be accessible at the SINQ. In order to illustrate the type of experiments which will be feasible under extreme conditions of temperature, magnetic field and pressure at the SINQ a few selected examples are also given. (author) 7 figs., 14 refs.

  13. Extreme events in Faraday waves

    Science.gov (United States)

    Punzmann, Horst; Shats, Michael; Xia, Hua

    2014-05-01

    Observations of extreme wave events in the ocean are rare due to their low statistical probability. In the laboratory however, the evolution of extreme wave events can be studied in great detail with high spatial and temporal resolution. The reported surface wave experiments in the short wavelength gravity-capillary range aim to contribute to the understanding of some of the underlying mechanisms for rogue wave generation. In this talk, we report on extreme wave events in parametrically excited Faraday waves. Faraday waves appear if a fluid is accelerated (normal to the fluid surface) above a critical threshold. A variety of novel tools have been deployed to characterize the 2D surface elevation. The results presented show spatio-temporal and statistical data on the surface wave conditions leading up to extreme wave events. The peak in wave amplitude during such an event is shown to exceed six times the standard deviation of the average wave field with significantly increased statistical probability compared to the background wave field [1]. The experiments also show that parametrically excited waves can be viewed as assembles of oscillons [2] (or oscillating solitons) where modulation instability seems to play a crucial role in their formation. More detailed studies on the oscillon dynamics reveal that the onset of an increased probability of extreme wave events correlates with the increase in the oscillons mobility and merger [3]. Reference: 1. Xia H., Maimbourg T., Punzmann H., and Shats M., Oscillon dynamics and rogue wave generation in Faraday surface ripples, Physical Review Letters 109, 114502 (2012) 2. Shats M., Xia H., and Punzmann H., Parametrically excited water surface ripples as ensembles of oscillons, Physical Review Letters 108, 034502 (2012) 3. Shats M., Punzmann H., Xia H., Capillary rogue waves, Physical Review Letters, 104, 104503 (2010)

  14. Extremal higher spin black holes

    Energy Technology Data Exchange (ETDEWEB)

    Bañados, Máximo [Instituto de Física, Pontificia Universidad Católica de Chile, Casilla 306, Santiago (Chile); Castro, Alejandra [Institute for Theoretical Physics, University of Amsterdam,Science Park 904, Postbus 94485, Amsterdam, 1090 GL (Netherlands); Faraggi, Alberto [Instituto de Física, Pontificia Universidad Católica de Chile, Casilla 306, Santiago (Chile); Jottar, Juan I. [Institut für Theoretische Physik, ETH Zürich,Zürich, CH-8093 (Switzerland)

    2016-04-13

    The gauge sector of three-dimensional higher spin gravities can be formulated as a Chern-Simons theory. In this context, a higher spin black hole corresponds to a flat connection with suitable holonomy (smoothness) conditions which are consistent with the properties of a generalized thermal ensemble. Building on these ideas, we discuss a definition of black hole extremality which is appropriate to the topological character of 3d higher spin theories. Our definition can be phrased in terms of the Jordan class of the holonomy around a non-contractible (angular) cycle, and we show that it is compatible with the zero-temperature limit of smooth black hole solutions. While this notion of extremality does not require supersymmetry, we exemplify its consequences in the context of sl(3|2)⊕sl(3|2) Chern-Simons theory and show that, as usual, not all extremal solutions preserve supersymmetries. Remarkably, we find in addition that the higher spin setup allows for non-extremal supersymmetric black hole solutions. Furthermore, we discuss our results from the perspective of the holographic duality between sl(3|2)⊕sl(3|2) Chern-Simons theory and two-dimensional CFTs with W{sub (3|2)} symmetry, the simplest higher spin extension of the N=2 super-Virasoro algebra. In particular, we compute W{sub (3|2)} BPS bounds at the full quantum level, and relate their semiclassical limit to extremal black hole or conical defect solutions in the 3d bulk. Along the way, we discuss the role of the spectral flow automorphism and provide a conjecture for the form of the semiclassical BPS bounds in general N=2 two-dimensional CFTs with extended symmetry algebras.

  15. Micro and Macro Content Analysis of English Textbook Entitled "Mosaic One Listening and Speaking (Student's Book)" in the Light of Communicative Competence

    Science.gov (United States)

    Al-Mashaqba, Nisreen Juma'a Hamed

    2017-01-01

    The purpose of this study is to investigate the extent to which the listening and speaking lessons which are presented in textbook entitled "Mosaic One Listening and speaking (Student's Book)" are characterized with appropriateness and meaningfulness in light of communicative competence and meet the Principles and features of…

  16. 5 CFR 582.306 - Lack of entitlement by the employee-obligor to pay from the agency served with legal process.

    Science.gov (United States)

    2010-01-01

    ...-obligor to pay from the agency served with legal process. 582.306 Section 582.306 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS COMMERCIAL GARNISHMENT OF FEDERAL EMPLOYEES' PAY Compliance With Legal Process § 582.306 Lack of entitlement by the employee-obligor to pay from the agency...

  17. 41 CFR 302-10.202 - Am I entitled to any other allowances when I transport my mobile home by POV?

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 4 2010-07-01 2010-07-01 false Am I entitled to any other allowances when I transport my mobile home by POV? 302-10.202 Section 302-10.202 Public Contracts and Property Management Federal Travel Regulation System RELOCATION ALLOWANCES TRANSPORTATION AND...

  18. Multidecadal oscillations in rainfall and hydrological extremes

    OpenAIRE

    Willems, Patrick

    2013-01-01

    Many studies have anticipated a worldwide increase in the frequency and intensity of precipitation extremes and floods since the last decade(s). Natural variability by climate oscillations partly determines the observed evolution of precipitation extremes. Based on a technique for the identification and analysis of changes in extreme quantiles, it is shown that hydrological extremes have oscillatory behaviour at multidecadal time scales. Results are based on nearly independent extremes extrac...

  19. Sick leave -- Cushion or entitlement? A study of age cohorts' attitudes and practices in two Australian workplaces.

    Science.gov (United States)

    Cant, Rosemary; O'Loughlin, Kate; Legge, Varoe

    2001-01-01

    Stereotypes of older people suggest that they may experience more sickness and injury therefore may not be as productive as younger employees. The present paper attempts to test these stereotypes and reports research into patterns of sick leave in different age cohorts and attitudes towards the use of sick leave. The research was carried out at two case study sites. Managers were interviewed and focus groups were held with workers. A complex pattern was found, suggesting structural issues such as sick leave entitlements, workplace organisation, and flexible work patterns interacted with managers' and workers' attitudes, age, gender and family responsibilities. Flexible workplace hours, and part payment for unused sick leave and insecurity of employment appeared as important factors in reducing absenteeism. The most striking finding was that older workers past pensionable age took the least sick leave. Older workers were careful to conserve sick leave as a 'cushion' for serious illness. Workplace pressures especially those resulting from the failure of management to replace absent workers resulted in work pressure on peers and thus reluctance of workers to take leave.

  20. Reducing the Entitlement Spending

    Science.gov (United States)

    1994-09-01

    ent b n ft . C r e tl g s ai e p o o a s w u d c ni uto fmiles ho nclued t lastone embr ae 6 or benefits. Current legislative proposals would continue...many military service members retire in would consider "needy." In addition, eliminating pay- their 40s--they may pursue second careers while they...tofmlinme-nargnelynesxhfte by ech tat. Fmiles ith ontly nconesand to family income--on average, nearly one-sixth of theby each state. Families with

  1. Older people. Courtesy entitles.

    Science.gov (United States)

    Calnan, Michael; Woolhead, Gillian; Dieppe, Paul

    2003-02-20

    A study of 72 people, with an average age of 72, showed that dignity--and lack of it--were key issues in their estimation of care. Concerns about lack of dignity centred on lack of privacy, mixed sex wards, forms of address and loss of independence. The study suggested that older people do not complain about care for fear of retaliation.

  2. Annexure to Commentary entitled

    Indian Academy of Sciences (India)

    Madhsudhan

    of herbicide-resistant GM crops. (13) If the GMO is a plant, measuring its ... Refuge crops are usually non-GM crops planted along with GM crops, for example, to provide an environment in which resistant pests might ... the karyotyping and gross chromosomal analysis of genetically modified food plants and their consumers.

  3. Extreme Conditions Modeling Workshop Report

    Energy Technology Data Exchange (ETDEWEB)

    Coe, Ryan Geoffrey [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Neary, Vincent Sinclair [Sandia National Laboratories (SNL-NM), Albuquerque, NM (United States); Lawon, Michael J. [National Renewable Energy Lab. (NREL), Golden, CO (United States); Yu, Yi-Hsiang [National Renewable Energy Lab. (NREL), Golden, CO (United States); Weber, Jochem [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2014-07-01

    Sandia National Laboratories (SNL) and the National Renewable Energy Laboratory (NREL) hosted the Wave Energy Converter (WEC) Extreme Conditions Modeling (ECM) Workshop in Albuquerque, New Mexico on May 13–14, 2014. The objective of the workshop was to review the current state of knowledge on how to numerically and experimentally model WECs in extreme conditions (e.g. large ocean storms) and to suggest how national laboratory resources could be used to improve ECM methods for the benefit of the wave energy industry. More than 30 U.S. and European WEC experts from industry, academia, and national research institutes attended the workshop, which consisted of presentations from W EC developers, invited keynote presentations from subject matter experts, breakout sessions, and a final plenary session .

  4. Large Extremity Peripheral Nerve Repair

    Science.gov (United States)

    2016-12-01

    axons, the effects of which worsen with time.5 Following trauma , priority is given to patient stabilization and wound decontamination before the onset...STATEMENT Approved for Public Release; Distribution Unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT In current war trauma , 20-30% of all extremity...wrap/ fixation method to be sutureless photochemical tissue bonding with the crosslinked amnion wrap. Autograft is often unavailable in wounded

  5. Moderate and extreme maternal obesity.

    LENUS (Irish Health Repository)

    Abdelmaboud, M O

    2012-05-01

    The aim of this study was to investigate the prevalence of moderate and extreme obesity among an Irish obstetric population over a 10-year period, and to evaluate the obstetric features of such pregnancies. Of 31,869 women delivered during the years 2000-2009, there were 306 women in the study group, including 173 in the moderate or Class 2 obese category (BMI 35-39.9) and 133 in the extreme or Class 3 obese category (BMI > or = 40).The prevalence of obese women with BMI > or = 35 was 9.6 per 1000 (0.96%), with an upward trend observed from 2.1 per 1000 in the year 2000, to 11.8 per 1000 in the year 2009 (P = 0.001). There was an increase in emergency caesarean section (EMCS) risk for primigravida versus multigravid women, within both obese categories (P < 0.001). However, there was no significant difference in EMCS rates observed between Class 2 and Class 3 obese women, when matched for parity. The prevalence of moderate and extreme obesity reported in this population is high, and appears to be increasing. The increased rates of abdominal delivery, and the levels of associated morbidity observed, have serious implications for such women embarking on pregnancy.

  6. Technology improves upper extremity rehabilitation.

    Science.gov (United States)

    Kowalczewski, Jan; Prochazka, Arthur

    2011-01-01

    Stroke survivors with hemiparesis and spinal cord injury (SCI) survivors with tetraplegia find it difficult or impossible to perform many activities of daily life. There is growing evidence that intensive exercise therapy, especially when supplemented with functional electrical stimulation (FES), can improve upper extremity function, but delivering the treatment can be costly, particularly after recipients leave rehabilitation facilities. Recently, there has been a growing level of interest among researchers and healthcare policymakers to deliver upper extremity treatments to people in their homes using in-home teletherapy (IHT). The few studies that have been carried out so far have encountered a variety of logistical and technical problems, not least the difficulty of conducting properly controlled and blinded protocols that satisfy the requirements of high-level evidence-based research. In most cases, the equipment and communications technology were not designed for individuals with upper extremity disability. It is clear that exercise therapy combined with interventions such as FES, supervised over the Internet, will soon be adopted worldwide in one form or another. Therefore it is timely that researchers, clinicians, and healthcare planners interested in assessing IHT be aware of the pros and cons of the new technology and the factors involved in designing appropriate studies of it. It is crucial to understand the technical barriers, the role of telesupervisors, the motor improvements that participants can reasonably expect and the process of optimizing IHT-exercise therapy protocols to maximize the benefits of the emerging technology. Copyright © 2011 Elsevier B.V. All rights reserved.

  7. Lower Extremity Abnormalities in Children.

    Science.gov (United States)

    Rerucha, Caitlyn M; Dickison, Caleb; Baird, Drew C

    2017-08-15

    Leg and foot problems in childhood are common causes of parental concern. Rotational problems include intoeing and out-toeing. Intoeing is most common in infants and young children. Intoeing is caused by metatarsus adductus, internal tibial torsion, and femoral anteversion. Out-toeing is less common than intoeing and occurs more often in older children. Out-toeing is caused by external tibial torsion and femoral retroversion. Angular problems include genu varum (bowleg) and genu valgum (knock knee). With pes planus (flatfoot), the arch of the foot is usually flexible rather than rigid. A history and physical examination that include torsional profile tests and angular measurements are usually sufficient to evaluate patients with lower extremity abnormalities. Most children who present with lower extremity problems have normal rotational and angular findings (i.e., within two standard deviations of the mean). Lower extremity abnormalities that are within normal measurements resolve spontaneously as the child grows. Radiologic studies are not routinely required, except to exclude pathologic conditions. Orthotics are not beneficial. Orthopedic referral is often not necessary. Rarely, surgery is required in patients older than eight years who have severe deformities that cause dysfunction.

  8. Extreme weather events and global crop production

    Science.gov (United States)

    Ray, D. K.; Gerber, J. S.; West, P. C.

    2014-12-01

    Extreme weather events can lead to significant loss in crop production and even trigger global price spikes. However it is still not clear where exactly and what types of extreme events have resulted in sharp declines in crop production. Neither is it clear how frequently such extreme events have resulted in extreme crop production losses. Using extreme event metrics with a newly developed high resolution and long time series of crop statistics database we identify the frequency and type of extreme event driven crop production losses globally at high resolutions. In this presentation we will present our results as global maps identifying the frequency and type of extreme weather events that resulted in extreme crop production losses and quantify the losses. Understanding how extreme events affects crop production is critical for managing risk in the global food system

  9. 77 FR 56824 - Privacy Act of 1974; Computer Matching Program

    Science.gov (United States)

    2012-09-14

    ... information contained in the USCIS database is referred to as the Verification Information System (VIS), which... records entitled ``Verification Information System Records Notice (DHS-2007-0010).'' Where there is a... Information: Privacy Act of 1974; Computer Matching Program between the U.S. Department of Education and the...

  10. A peer-to-peer traffic safety campaign program.

    Science.gov (United States)

    2014-06-01

    The purpose of this project was to implement a peer-to-peer drivers safety program designed for high school students. : This project builds upon an effective peer-to-peer outreach effort in Texas entitled Teens in the Driver Seat (TDS), the : nati...

  11. Postdoctoral Fellowship Program in Educational Research. Final Technical Report.

    Science.gov (United States)

    Morgan, William P.

    During his postdoctoral fellowship year, Dr. Morgan took formal course work in computer programing, advanced research design, projective techniques, the physiology of aging, and hypnosis. He also attended weekly seminars in the Institute of Environmental Stress and conducted an investigation entitled "The Alteration of Perceptual and Metabolic…

  12. 78 FR 25853 - Defense Logistics Agency Privacy Program

    Science.gov (United States)

    2013-05-03

    ... impact of entitlements, grants, user fees, or loan programs, or the rights and obligations of recipients.... The exemption does not apply to information compiled in anticipation of criminal actions or...). If an individual, however, is denied any right, privilege, or benefit for which he would otherwise be...

  13. 78 FR 69602 - Foreign Supplier Verification Programs for Importers of Food for Humans and Animals; Extension of...

    Science.gov (United States)

    2013-11-20

    ... Programs for Importers of Food for Humans and Animals'' proposed rule to allow interested persons an... Programs for Importers of Food for Humans and Animals; Extension of Comment Periods AGENCY: Food and Drug... entitled ``Foreign Supplier Verification Programs for Importers of Food for Humans and Animals'' that...

  14. 76 FR 1669 - Medicare Program; Payment Policies Under the Physician Fee Schedule and Other Revisions to Part B...

    Science.gov (United States)

    2011-01-11

    ... period that appeared in the November 29, 2010 Federal Register entitled ``Medicare Program; Payment.... Medicare Program; Payment Policies Under the Physician Fee Schedule and Other Revisions to Part B for CY... Services 42 CFR Parts 405, 409, 410, 411, 413, 414, 415, and 424 RIN 0938-AP79 Medicare Program; Payment...

  15. 20 CFR 422.510 - Applications and related forms used in the health insurance for the aged program.

    Science.gov (United States)

    2010-04-01

    ... health insurance for the aged program. 422.510 Section 422.510 Employees' Benefits SOCIAL SECURITY... forms used in the health insurance for the aged program. (a) Application forms. The following forms are prescribed for use in applying for entitlement to benefits under the health insurance for the aged program...

  16. Gender inequitable masculinity and sexual entitlement in rape perpetration South Africa: findings of a cross-sectional study.

    Science.gov (United States)

    Jewkes, Rachel; Sikweyiya, Yandisa; Morrell, Robert; Dunkle, Kristin

    2011-01-01

    To describe the prevalence and patterns of rape perpetration in a randomly selected sample of men from the general adult population, to explore factors associated with rape and to describe how men explained their acts of rape. Cross-sectional household study with a two- stage randomly selected sample of men. 1737 South African men aged 18-49 completed a questionnaire administered using an Audio-enhanced Personal Digital Assistant. Multivariable logistic regression models were built to identify factors associated with rape perpetration. In all 27.6% (466/1686) of men had raped a woman, whether an intimate partner, stranger or acquaintance, and whether perpetrated alone or with accomplices, and 4.7% had raped in the last 12 months. First rapes for 75% were perpetrated before age 20, and 53.9% (251) of those raping, did so on multiple occasions. The logistic regression model showed that having raped was associated with greater adversity in childhood, having been raped by a man and higher maternal education. It was associated with less equitable views on gender relations, having had more partners, and many more gender inequitable practices including transactional sex and physical partner violence. Also drug use, gang membership and a higher score on the dimensions of psychopathic personality, namely blame externalisation and Machiavellian egocentricity. Asked about why they did it, the most common motivations stemmed from ideas of sexual entitlement. Perpetration of rape is so prevalent that population-based measures of prevention are essential to complement criminal justice system responses. Our findings show the importance of measures to build gender equity and change dominant ideas of masculinity and gender relations as part of rape prevention. Reducing men's exposure to trauma in childhood is also critically important. © 2011 Jewkes et al.

  17. Gender inequitable masculinity and sexual entitlement in rape perpetration South Africa: findings of a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Rachel Jewkes

    Full Text Available OBJECTIVE: To describe the prevalence and patterns of rape perpetration in a randomly selected sample of men from the general adult population, to explore factors associated with rape and to describe how men explained their acts of rape. DESIGN: Cross-sectional household study with a two- stage randomly selected sample of men. METHODS: 1737 South African men aged 18-49 completed a questionnaire administered using an Audio-enhanced Personal Digital Assistant. Multivariable logistic regression models were built to identify factors associated with rape perpetration. RESULTS: In all 27.6% (466/1686 of men had raped a woman, whether an intimate partner, stranger or acquaintance, and whether perpetrated alone or with accomplices, and 4.7% had raped in the last 12 months. First rapes for 75% were perpetrated before age 20, and 53.9% (251 of those raping, did so on multiple occasions. The logistic regression model showed that having raped was associated with greater adversity in childhood, having been raped by a man and higher maternal education. It was associated with less equitable views on gender relations, having had more partners, and many more gender inequitable practices including transactional sex and physical partner violence. Also drug use, gang membership and a higher score on the dimensions of psychopathic personality, namely blame externalisation and Machiavellian egocentricity. Asked about why they did it, the most common motivations stemmed from ideas of sexual entitlement. CONCLUSIONS: Perpetration of rape is so prevalent that population-based measures of prevention are essential to complement criminal justice system responses. Our findings show the importance of measures to build gender equity and change dominant ideas of masculinity and gender relations as part of rape prevention. Reducing men's exposure to trauma in childhood is also critically important.

  18. Effect of Upper Extremity Robot-Assisted Exercise on Spasticity in Stroke Patients

    OpenAIRE

    Lee, Kyeong Woo; Kim, Sang Beom; Lee, Jong Hwa; Lee, Sook Joung; Yoo, Seung Wan

    2016-01-01

    Objective To determine the efficacy of a stretching and strengthening exercise program using an upper extremity robot, as compared with a conventional occupational therapy program for upper extremity spasticity in stroke patients. Methods Subjects were randomly divided into a robot-assisted therapy (RT) group and a conventional rehabilitation therapy (CT) group. RT group patients received RT and CT once daily for 30 minutes each, 5 days a week, for 2 weeks. RT was performed using an upper-ext...

  19. Changes in extreme regional sea level under global warming

    Science.gov (United States)

    Brunnabend, S.-E.; Dijkstra, H. A.; Kliphuis, M. A.; Bal, H. E.; Seinstra, F.; van Werkhoven, B.; Maassen, J.; van Meersbergen, M.

    2017-01-01

    An important contribution to future changes in regional sea level extremes is due to the changes in intrinsic ocean variability, in particular ocean eddies. Here, we study a scenario of future dynamic sea level (DSL) extremes using a high-resolution version of the Parallel Ocean Program and generalized extreme value theory. This model is forced with atmospheric fluxes from a coupled climate model which has been integrated under the IPCC-SRES-A1B scenario over the period 2000-2100. Changes in 10-year return time DSL extremes are very inhomogeneous over the globe and are related to changes in ocean currents and corresponding regional shifts in ocean eddy pathways. In this scenario, several regions in the North Atlantic experience an increase in mean DSL of up to 0.4 m over the period 2000-2100. DSL extremes with a 10-year return time increase up to 0.2 m with largest values in the northern and eastern Atlantic.

  20. Outcomes for Extremely Premature Infants

    Science.gov (United States)

    Glass, Hannah C.; Costarino, Andrew T.; Stayer, Stephen A.; Brett, Claire; Cladis, Franklyn; Davis, Peter J.

    2015-01-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for four years and is now approximately 11.5%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23–24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal EDC. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (ELBW) (premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91–95% (compared to 85–89%) avoids excess mortality. However, final analyses of data from these trials have not been published, so definitive recommendations are still pending The development of neonatal neurocognitive care visits may improve neurocognitive outcomes in this high-risk group. Long-term follow up to detect and address developmental, learning, behavioral, and social problems is critical for children born at these early gestational ages. The striking similarities in response to extreme prematurity in the lung and brain imply that agents and techniques that benefit one organ are likely to also benefit the other. Finally, since therapy and supportive care continue to change, the outcomes of ELBW infants are ever evolving. Efforts to minimize injury, preserve

  1. Extreme Events: The Indian Experience

    Science.gov (United States)

    Murty, K. S.

    2008-05-01

    The geographical situation of India is such that it experiences varied types of climate in different parts of the country and invariably the natural events, extreme and normal, would affect such areas that are prone to them. Cyclones hit the eastern coast, while floods affect mostly northern India, while earthquakes hit any part of the country, particuarly when itbecame evident after the 1967 earthquake of Koyna that the peninsular part toois prone to seismic events. The National Commission on Floods estimated that nearly 40 millionn hectares of land is prone to flooding, which could rise to60 million soon. The cropped area thus affected annually is about 10 millionhectares. On an average 1500 lives are lost during floods annually, while the damage to property could run into billions of dollars. The total loss on account of floods damage to crops is estimated at about Rs 53,000 crores(crore= 100 lakhs), during the period 1953-1998. The other extreme natural event is drought which affects large parts of the country, except the northeast. Both floods and droughts can hit different parts of the country during the same period. The 2001 earthquake that hit Gujarat is perhaps the severest and studies on that event are still in progress. The 2004 tsunami which hit large parts of southeast Asia did not spare India. Its southern coast was battered and many lives were lost. In fact some geogrphic landmarks were lost, while some of the cities have suffered a shift in their position. It was estimated that about 1.2 billion dollars were required ro meet the rehabilitation and relief measures. The seismic zone map of India thus had to be revised more often than before. Apart from these, extreme rainfall has also caused floods in urban areas as in Mumbai in 2005, but this was mostly because of lack of proper drainage system and the existing system proved ineffective. Human hand in such cases is evident. There are systems working to forecast floods, cyclones, and droughts, though

  2. Communication path for extreme environments

    Science.gov (United States)

    Jorgensen, Charles C. (Inventor); Betts, Bradley J. (Inventor)

    2010-01-01

    Methods and systems for using one or more radio frequency identification devices (RFIDs), or other suitable signal transmitters and/or receivers, to provide a sensor information communication path, to provide location and/or spatial orientation information for an emergency service worker (ESW), to provide an ESW escape route, to indicate a direction from an ESW to an ES appliance, to provide updated information on a region or structure that presents an extreme environment (fire, hazardous fluid leak, underwater, nuclear, etc.) in which an ESW works, and to provide accumulated thermal load or thermal breakdown information on one or more locations in the region.

  3. Gravity and Extreme Magnetism SMEX

    Science.gov (United States)

    2012-01-01

    The Gravity and Extreme Magnetism SMEX mission will be the first mission to catalogue the X-ray polarisation of many astrophysical objects including black-holes and pulsars. This first of its kind mission is enabled by the novel use of a time projection chamber as an X-ray polarimeter. The detector has been developed over the last 5 years, with the current effort charged toward a demonstration of it's technical readiness to be at level 6 prior to the preliminary design review. This talk will describe the design GEMS polarimeter and the results to date from the engineering test unit.

  4. Statistical analysis on extreme wave height

    Digital Repository Service at National Institute of Oceanography (India)

    Teena, N.V.; SanilKumar, V.; Sudheesh, K.; Sajeev, R.

    The classical extreme value theory based on generalized extreme value (GEV) distribution and generalized Pareto distribution (GPD) is applied to the wave height estimate based on wave hindcast data covering a period of 31 years for a location...

  5. Extreme Biocatalyst Culture Collection for Unique Microorganisms

    National Research Council Canada - National Science Library

    Jain, Mahendra

    1997-01-01

    To develop an Extreme Biocatalyst Culture Collection (EBCC) as a resource center to supply pure, viable and authentic cultures of extremophilic Inicroorganisms which are non-conventional, novel, or of extreme nature...

  6. Climate change & extreme weather vulnerability assessment framework.

    Science.gov (United States)

    2012-12-01

    The Federal Highway Administrations (FHWAs) Climate Change and Extreme Weather Vulnerability : Assessment Framework is a guide for transportation agencies interested in assessing their vulnerability : to climate change and extreme weather event...

  7. Variational analysis critical extremals and Sturmian extensions

    CERN Document Server

    Morse, Marston

    2007-01-01

    This text presents extended separation, comparison, and oscillation theorems that replace classical analysis. Its analysis of related quadratic functionals shows how critical extremals can substitute for minimizing extremals. 1973 edition.

  8. Populist Extreme-Right Parties in the European Parliament – A March on Europe?

    Directory of Open Access Journals (Sweden)

    Zarja Protner

    2015-06-01

    Full Text Available Populist extreme right parties (PERPs have become an important part of politics, not only at the national level but also in the European Union. With the 2014 elections, the number of PERPs MEPs increased, extreme parties have won the elections in France and Denmark, and for the first time there will be openly neo-Nazi parties in the parliament. The overview of election results, formation of alliances, and data on the activity of PERPs in the previous EP mandate enables us to recognize the influence of these parties on European politics. The analysis shows that, as in the previous EP mandate, the PERPs in the new one are not going to have a strong influence on the policies of the EP due to the variety of ideologies and consequent inability to form strong alliances and act cohesively as parliamentary groups. The PERPs are going to have representatives mostly in the group of non-attached MEPs, which means they are entitled to less public funds and have smaller influence. However, their increase in number could enable them to delay decision-making processes and express their extreme worldviews even more effectively. Their populism based on the exclusion of the Other is the reason these parties focus on immigration and ethnic minority issues and express anti-Islamic views. Racist discourses, which are not condemned or are even reproduced by mainstream parties, represent a threat to the European democracy.

  9. 76 FR 26681 - Wisconsin: Incorporation by Reference of Approved State Hazardous Waste Management Program

    Science.gov (United States)

    2011-05-09

    ... AGENCY 40 CFR Part 272 Wisconsin: Incorporation by Reference of Approved State Hazardous Waste Management... codify in the regulations entitled ``Approved State Hazardous Waste Management Programs,'' Wisconsin's authorized hazardous waste program. EPA will incorporate by reference into the Code of Federal Regulations...

  10. 78 FR 47830 - Privacy Act of 1974; Report of Matching Program

    Science.gov (United States)

    2013-08-06

    ...: Notice of Computer Matching Program. SUMMARY: The Department of Veterans Affairs (VA) provides notice that it intends to conduct a recurring computer matching program matching Railroad Retirement Board... will disclose the necessary information from RRB-26: Payment, Rate, and Entitlement History File...

  11. 76 FR 18741 - Privacy Act of 1974; System of Records-Evaluation of Teacher Residency Programs

    Science.gov (United States)

    2011-04-05

    ... identity. RECORD SOURCE CATEGORIES: This system contains records on residents, mentors, teachers, and... Privacy Act of 1974; System of Records--Evaluation of Teacher Residency Programs AGENCY: Institute of...) publishes this notice of a new system of records entitled ``Evaluation of Teacher Residency Programs'' (18...

  12. 77 FR 19525 - National School Lunch Program: School Food Service Account Revenue Amendments Related to the...

    Science.gov (United States)

    2012-04-02

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

  13. Guidelines for Self-Study and External Evaluation of Undergraduate Physics Programs

    Science.gov (United States)

    American Association of Physics Teachers (NJ1), 2005

    2005-01-01

    Influenced by the project entitled "Strategic Programs for Innovations in Undergraduate Physics", this document is intended to guide a physics department in initial, or mid-stream evaluation of a program of undergraduate physics education. The original Guidelines were developed by the American Association of Physics Teachers (AAPT) in 1986. The…

  14. Assessing Climate Variability using Extreme Rainfall and ...

    African Journals Online (AJOL)

    user1

    Future climate change is generally believed to lead to an increase in climate variability and in the frequency and intensity of extreme events. Extreme climate events such as floods and dry spells have significant impacts on society. As noted by the Bureau of Meteorology, Canada, to examine whether such extremes have ...

  15. Micro and Macro Content Analysis of English Textbook Entitled “Mosaic One Listening and Speaking (Student’s Book” In The Light of Communicative Competence

    Directory of Open Access Journals (Sweden)

    Nisreen Juma'a Hamed Al-Mashaqba

    2017-04-01

    Full Text Available The purpose of this study is to investigate the extent to which the listening and speaking lessons which are presented in textbook entitled “Mosaic One Listening and speaking (Student’s Book” are characterized with appropriateness and meaningfulness in light of communicative competence and meet the Principles and features of communicative language teaching. The content analysis was at micro and macro level in terms of the availability of seven criteria of communicative competence in the textbook under the study and in terms of strength and weakness of the content. The findings indicate that The English textbook entitled “Mosaic One Listening and speaking (Student’s Book” fulfilled 84% of communicative competence’s criteria of the good EFL textbook adapted from some experts in the light of communicative competence.

  16. EXTREMAL CONTROL FOR PHOTOVOLTAIC PANELS

    Directory of Open Access Journals (Sweden)

    Genevieve DAPHIN TANGUY

    2016-11-01

    Full Text Available In this paper a methodology for extremal control of photovoltaic panels has been designed through the use of an embedded polynomial controller using robust approaches and algorithms. Also, a framework for testing solar trackers in a hard ware in the loop (HIL configuration has been established. Efficient gradient based optimization methods were put in place in order to determine the parameters of the employed photovoltaic panel, as well as for computing the Maximum Power Point (MPP. Further a numerical RST controller has been computed in order to allow the panel to follow the movement of the sun to obtain a maximum energetic efficiency. A robustness analysis and correction procedure has been done on the RST polynomial algorithm. The hardware in the loop configuration allows for the development of a test and development platform which can be used for bringing improvements to the current design and also test different control approaches. For this, a microcontroller based solution was chosen. The achieved performances of the closed loop photovoltaic panel (PP system are validated in simulation using the MATLAB / SIMULINK environment and the WinPim & WinReg dedicated software. As it will be seen further in this paper, the extremal control of this design resides in a sequential set of computations used for obtaining the new Maximum Power Point at each change in the system.

  17. The Power and Politics of Program Management

    Science.gov (United States)

    2010-04-01

    book on leadership , aptly (if not imaginatively) entitled Leadership , Peter Northouse defines leadership as the “process whereby an individual...and its ap- plication to leadership and man- agement has gotten a bad repu- tation. Unhelpful terms such as power hungry, abuse of power, and...sential to the leader. Examples from program management will be used to illustrate throughout. Power: The Motive Force of Leadership In his seminal

  18. Extreme ground motions and Yucca Mountain

    Science.gov (United States)

    Hanks, Thomas C.; Abrahamson, Norman A.; Baker, Jack W.; Boore, David M.; Board, Mark; Brune, James N.; Cornell, C. Allin; Whitney, John W.

    2013-01-01

    Yucca Mountain is the designated site of the underground repository for the United States' high-level radioactive waste (HLW), consisting of commercial and military spent nuclear fuel, HLW derived from reprocessing of uranium and plutonium, surplus plutonium, and other nuclear-weapons materials. Yucca Mountain straddles the western boundary of the Nevada Test Site, where the United States has tested nuclear devices since the 1950s, and is situated in an arid, remote, and thinly populated region of Nevada, ~100 miles northwest of Las Vegas. Yucca Mountain was originally considered as a potential underground repository of HLW because of its thick units of unsaturated rocks, with the repository horizon being not only ~300 m above the water table but also ~300 m below the Yucca Mountain crest. The fundamental rationale for a geologic (underground) repository for HLW is to securely isolate these materials from the environment and its inhabitants to the greatest extent possible and for very long periods of time. Given the present climate conditions and what is known about the current hydrologic system and conditions around and in the mountain itself, one would anticipate that the rates of infiltration, corrosion, and transport would be very low—except for the possibility that repository integrity might be compromised by low-probability disruptive events, which include earthquakes, strong ground motion, and (or) a repository-piercing volcanic intrusion/eruption. Extreme ground motions (ExGM), as we use the phrase in this report, refer to the extremely large amplitudes of earthquake ground motion that arise at extremely low probabilities of exceedance (hazard). They first came to our attention when the 1998 probabilistic seismic hazard analysis for Yucca Mountain was extended to a hazard level of 10-8/yr (a 10-4/yr probability for a 104-year repository “lifetime”). The primary purpose of this report is to summarize the principal results of the ExGM research program

  19. Requirements UML Tool (RUT) Expanded for Extreme Programming (CI02)

    Science.gov (United States)

    McCoy, James R.

    2003-01-01

    A procedure for capturing and managing system requirements that incorporates XP user stories. Because costs associated with identifying problems in requirements increase dramatically over the lifecycle of a project, a method for identifying sources of software risks in user stories is urgently needed. This initiative aims to determine a set of guide-lines for user stories that will result in high-quality requirement. To further this initiative, a tool is needed to analyze user stories that can assess the quality of individual user stories, detect sources cf software risk's, produce software metrics, and identify areas in user stories that can be improved.

  20. Integrating Software-Architecture-Centric Methods into Extreme Programming (XP)

    National Research Council Canada - National Science Library

    Nord, Robert L; Tomayko, James E; Wojcik, Rob

    2004-01-01

    ...). These methods include the Architecture Tradeoff Analysis Method (Registered Tradename), the SEI Quality Attribute Workshop, the SE Attribute-Driven Design method, the SE Cost Benefit Analysis Method, and SEI Active Reviews for Intermediate Design...

  1. Standardized voluntary force measurement in a lower extremity rehabilitation robot

    OpenAIRE

    Bolliger Marc; Banz Raphael; Dietz Volker; Lünenburger Lars

    2008-01-01

    Abstract Background Isometric force measurements in the lower extremity are widely used in rehabilitation of subjects with neurological movement disorders (NMD) because walking ability has been shown to be related to muscle strength. Therefore muscle strength measurements can be used to monitor and control the effects of training programs. A new method to assess isometric muscle force was implemented in the driven gait orthosis (DGO) Lokomat. To evaluate the capabilities of this new measureme...

  2. Extreme Winds from the NCEP/NCAR Reanalysis Data

    DEFF Research Database (Denmark)

    Larsén, Xiaoli Guo; Mann, Jakob

    2009-01-01

    .05 m, i.e. the so-called standard wind. The software Wind Analysis and Application Program will then use this standard wind in a flow model, with the roughness, orography and obstacles around the turbine site to obtain the site-specific wind. The annual maximum method is used to calculate the 50 year......, is needed for places where the extreme wind events are of mesoscale origin. Copyright © 2009 John Wiley & Sons, Ltd....

  3. Predictability of extreme values in geophysical models

    Directory of Open Access Journals (Sweden)

    A. E. Sterk

    2012-09-01

    Full Text Available Extreme value theory in deterministic systems is concerned with unlikely large (or small values of an observable evaluated along evolutions of the system. In this paper we study the finite-time predictability of extreme values, such as convection, energy, and wind speeds, in three geophysical models. We study whether finite-time Lyapunov exponents are larger or smaller for initial conditions leading to extremes. General statements on whether extreme values are better or less predictable are not possible: the predictability of extreme values depends on the observable, the attractor of the system, and the prediction lead time.

  4. Evolution of phenotypic plasticity in extreme environments.

    Science.gov (United States)

    Chevin, Luis-Miguel; Hoffmann, Ary A

    2017-06-19

    Phenotypic plasticity, if adaptive, may allow species to counter the detrimental effects of extreme conditions, but the infrequent occurrence of extreme environments and/or their restriction to low-quality habitats within a species range means that they exert little direct selection on reaction norms. Plasticity could, therefore, be maladaptive under extreme environments, unless genetic correlations are strong between extreme and non-extreme environmental states, and the optimum phenotype changes smoothly with the environment. Empirical evidence suggests that populations and species from more variable environments show higher levels of plasticity that might preadapt them to extremes, but genetic variance for plastic responses can also be low, and genetic variation may not be expressed for some classes of traits under extreme conditions. Much of the empirical literature on plastic responses to extremes has not yet been linked to ecologically relevant conditions, such as asymmetrical fluctuations in the case of temperature extremes. Nevertheless, evolved plastic responses are likely to be important for natural and agricultural species increasingly exposed to climate extremes, and there is an urgent need to collect empirical information and link this to model predictions.This article is part of the themed issue 'Behavioural, ecological and evolutionary responses to extreme climatic events'. © 2017 The Author(s).

  5. Climate Extremes: Observations, Modeling, and Impacts

    Science.gov (United States)

    Easterling, David R.; Meehl, Gerald A.; Parmesan, Camille; Changnon, Stanley A.; Karl, Thomas R.; Mearns, Linda O.

    2000-09-01

    One of the major concerns with a potential change in climate is that an increase in extreme events will occur. Results of observational studies suggest that in many areas that have been analyzed, changes in total precipitation are amplified at the tails, and changes in some temperature extremes have been observed. Model output has been analyzed that shows changes in extreme events for future climates, such as increases in extreme high temperatures, decreases in extreme low temperatures, and increases in intense precipitation events. In addition, the societal infrastructure is becoming more sensitive to weather and climate extremes, which would be exacerbated by climate change. In wild plants and animals, climate-induced extinctions, distributional and phenological changes, and species' range shifts are being documented at an increasing rate. Several apparently gradual biological changes are linked to responses to extreme weather and climate events.

  6. All bereaved parents are entitled to good care after stillbirth: a mixed-methods multicentre study (INSIGHT).

    Science.gov (United States)

    Siassakos, D; Jackson, S; Gleeson, K; Chebsey, C; Ellis, A; Storey, C

    2017-07-31

    To understand challenges in care after stillbirth and provide tailored solutions. Multi-centre case study. Three maternity hospitals. Parents with a stillborn baby, maternity staff. Thematic analysis of parent interviews and staff focus groups and service provision investigation. 1 Themes; 2 Triangulation matrix; 3 Recommendations. Twenty-one women, 14 partners, and 22 staff participated. Service Provision: Care for parents after stillbirth varies excessively; there are misconceptions; post-mortem does not delay follow-up. Women 'do not feel right' before stillbirth; their management is haphazard and should be standardised. Stillbirth is an emergency for parents but not always for staff; communication can seem cold; well-designed bereavement space is critical. Birth: Staff shift priorities to mother and future, but for parents their baby is still a baby; parents are not comfortable with staff recommending vaginal birth as the norm; there are several reasons why parents ask for a caesarean; better care involves clear communication, normal behaviour, and discussion of coping strategies. Post-mortem: Parents are influenced by discussions with staff. Staff should 'sow seeds', clarify its respectful nature, delineate its purpose, and explain the timescale. It is not standardised; parents wish to see their multi-professional team. There is unacceptable variation in care after stillbirth, and insensitive interactions between staff and bereaved parents. Understanding parents' needs, including why they ask for caesarean birth, will facilitate joint decision-making. Every bereaved parent is entitled to good, respectful care. Care too varied & interactions often insensitive after stillbirth; national pathway & training urgently needed PLAIN LANGUAGE SUMMARY: Why and how was the study carried out? Previous studies have shown that improving care after stillbirth is important for families. We investigated the opinions of bereaved parents and maternity staff to find ways to

  7. Pneumatic tourniquets in extremity surgery.

    LENUS (Irish Health Repository)

    Wakai, A

    2012-02-03

    Pneumatic tourniquets maintain a relatively bloodless field during extremity surgery, minimize blood loss, aid identification of vital structures, and expedite the procedure. However, they may induce an ischemia-reperfusion injury with potentially harmful local and systemic consequences. Modern pneumatic tourniquets are designed with mechanisms to regulate and maintain pressure. Routine maintenance helps ensure that these systems are working properly. The complications of tourniquet use include postoperative swelling, delay of recovery of muscle power, compression neurapraxia, wound hematoma with the potential for infection, vascular injury, tissue necrosis, and compartment syndrome. Systemic complications can also occur. The incidence of complications can be minimized by use of wider tourniquets, careful preoperative patient evaluation, and adherence to accepted principles of tourniquet use.

  8. Extreme ultraviolet capillary discharge lasers

    Science.gov (United States)

    Wilson, Sarah; West, Andrew; Tallents, Greg

    2017-10-01

    An extreme ultraviolet capillary discharge laser has recently been installed at the University of York. The laser produces EUV radiation of wavelength 46.9nm, with pulse durations of approximately 1.2ns and energies of up to 50 μJ. A population inversion is produced by a high voltage electrical discharge passing through an argon filled capillary tube. Within the capillary, radial pinching of the argon plasma through JxB force causes the pressure and temperature of the plasma to increase which causes amplification between 3p -3s (J = 0-1) transitions producing EUV radiation. Laser optimisation, calibration of detectors and designs for initial experiments to produce warm dense matter by focusing onto solid targets are presented. The plasmas formed by the EUV laser irradiation of solid targets can be shown to produce warm dense matter in a regime where the ionization equilibrium is dominated by radiative ionization.

  9. Generic Hurricane Extreme Seas State

    DEFF Research Database (Denmark)

    Wehmeyer, Christof; Skourup, Jesper; Frigaard, Peter

    2012-01-01

    Extreme sea states, which the IEC 61400-3 (2008) standard requires for the ultimate limit state (ULS) analysis of offshore wind turbines are derived to establish the design basis for the conceptual layout of deep water floating offshore wind turbine foundations in hurricane affected areas...... data is required for a type specific conceptual design. ULS conditions for different return periods are developed, which can subsequently be applied in siteindependent analysis and conceptual design. Recordings provided by National Oceanic and Atmospheric Administration (NOAA), of hurricanes along...... for hurricane generates seas by Young (1998, 2003, and 2006), requiring maximum wind speeds, forward velocity and radius to maximum wind speed. An averaged radius to maximum sustained wind speeds, according to Hsu et al. (1998) and averaged forward speed of cyclonic storms are applied in the initial state...

  10. Graph Embedded Extreme Learning Machine.

    Science.gov (United States)

    Iosifidis, Alexandros; Tefas, Anastasios; Pitas, Ioannis

    2016-01-01

    In this paper, we propose a novel extension of the extreme learning machine (ELM) algorithm for single-hidden layer feedforward neural network training that is able to incorporate subspace learning (SL) criteria on the optimization process followed for the calculation of the network's output weights. The proposed graph embedded ELM (GEELM) algorithm is able to naturally exploit both intrinsic and penalty SL criteria that have been (or will be) designed under the graph embedding framework. In addition, we extend the proposed GEELM algorithm in order to be able to exploit SL criteria in arbitrary (even infinite) dimensional ELM spaces. We evaluate the proposed approach on eight standard classification problems and nine publicly available datasets designed for three problems related to human behavior analysis, i.e., the recognition of human face, facial expression, and activity. Experimental results denote the effectiveness of the proposed approach, since it outperforms other ELM-based classification schemes in all the cases.

  11. An artist with extreme deuteranomaly.

    Science.gov (United States)

    Cole, Barry L; Nathan, Jonathan

    2002-09-01

    There has been speculation about the colour vision of some artists of earlier generations based on the uncertain evidence of how they used colour, but it seems that no major artist has been shown to have a colour vision defect. A few lesser artists are known to have abnormal colour vision and its influence on their painting has been reported in the literature. However, there has been only one report of a deuteranomalous artist and no detailed report of one with extreme deuteranomaly. An amateur artist was diagnosed as having extreme deuteranomaly using standard clinical tests. He was interviewed about his difficulty with colour when painting and the strategies he used to counter these problems. His work was studied to determine the colour palette he used and he was set the task of copying another painting to determine the nature of any errors he might make. The subject limits his palette to short-wave blues and blue-greens and long-wave yellow, orange and red. He avoids use of yellow-greens of which he is uncertain. He has adopted a few strategies that help him avoid mistakes in manipulating colour. Despite these difficulties, he is able to create attractive paintings. His early work tended toward monochrome but in his later work he has been able to create warm colourful effects with a limited palette. Defective colour vision is a handicap in those artistic activities using colour but it is not an insurmountable barrier. Optometrists should counsel patients with a colour deficiency who are considering a career in the graphic arts about the difficulties they will encounter and the strategies they can use to help minimise those problems.

  12. Non-resonant Nanoscale Extreme Light Confinement

    Energy Technology Data Exchange (ETDEWEB)

    Subramania, Ganapathi Subramanian [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Huber, Dale L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2014-09-01

    A wide spectrum of photonics activities Sandia is engaged in such as solid state lighting, photovoltaics, infrared imaging and sensing, quantum sources, rely on nanoscale or ultrasubwavelength light-matter interactions (LMI). The fundamental understanding in confining electromagnetic power and enhancing electric fields into ever smaller volumes is key to creating next generation devices for these programs. The prevailing view is that a resonant interaction (e.g. in microcavities or surface-plasmon polaritions) is necessary to achieve the necessary light confinement for absorption or emission enhancement. Here we propose new paradigm that is non-resonant and therefore broadband and can achieve light confinement and field enhancement in extremely small areas [~(λ/500)^2 ]. The proposal is based on a theoretical work[1] performed at Sandia. The paradigm structure consists of a periodic arrangement of connected small and large rectangular slits etched into a metal film named double-groove (DG) structure. The degree of electric field enhancement and power confinement can be controlled by the geometry of the structure. The key operational principle is attributed to quasistatic response of the metal electrons to the incoming electromagnetic field that enables non-resonant broadband behavior. For this exploratory LDRD we have fabricated some test double groove structures to enable verification of quasistatic electronic response in the mid IR through IR optical spectroscopy. We have addressed some processing challenges in DG structure fabrication to enable future design of complex sensor and detector geometries that can utilize its non-resonant field enhancement capabilities.].

  13. A Preventive Intervention Program for Urban African American Youth Attending an Alternative Education Program: Background, Implementation, and Feasibility

    OpenAIRE

    Carswell, Steven B.; Hanlon, Thomas E.; O'Grady, Kevin E.; Watts, Amy M.; Pothong, Pattarapan

    2009-01-01

    This paper presents background, implementation, and feasibility findings associated with planning and conducting an after-school intervention program in an alternative education setting designed to prevent the initiation and escalation of violence and substance abuse among urban African American youth at high risk for life-long problem behaviors. Evolving from earlier preventive interventions implemented in clinic and school settings, the program, entitled The Village Model of Care, consisted...

  14. Comments on Professor Gagne's Paper Entitled "Instructional Variables and Learning Outcomes." Center for the Study of Evaluation of Instructional Programs Occasional Report No. 17.

    Science.gov (United States)

    Anderson, Richard

    This paper comments on Gagne's classification scheme with respect to learning outcomes, and offers a research design appropriate for instructional research studies. It challenges certain assumptions concerning correspondence between subject matter and categories, and asserts that the logic of experimental analysis should be applied to…

  15. Extreme heat and runoff extremes in the Swiss Alps

    Directory of Open Access Journals (Sweden)

    M. Zappa

    2007-06-01

    Full Text Available The hydrological response of Swiss river basins to the 2003 European summer heatwave was evaluated by a combined analysis of historical discharge records and specific applications of distributed hydrological modeling. In the summer of 2003, the discharge from headwater streams of the Swiss Central Plateau was only 40%–60% of the long-term average. For alpine basins runoff was about 60%–80% of the average. Glacierized basins showed the opposite behavior. According to the degree of glacierization, the average summer runoff was close or even above average. The hydrological model PREVAH was applied for the period 1982–2005. Even if the model was not calibrated for such extreme meteorological conditions, it was well able to simulate the hydrological responses of three basins. The aridity index φ describes feedbacks between hydrological and meteorological anomalies, and was adopted as an indicator of hydrological drought. The anomalies of φ and temperature in the summer of 2003 exceeded the 1982–2005 mean by more than 2 standard deviations. Catchments without glaciers showed negative correlations between φ and discharge R. In basins with about 15% glacierization, φ and R were not correlated. River basins with higher glacier percentages showed a positive correlation between φ and R. Icemelt was positively correlated with φ and reduced the variability of discharge with larger amounts of meltwater. Runoff generation from the non-glaciated sub-areas was limited by high evapotranspiration and reduced precipitation. The 2003 summer heatwave could be a precursor to similar events in the near future. Hydrological models and further data analysis will allow the identification of the most sensitive regions where heatwaves may become a recurrent natural hazard with large environmental, social and economical impacts.

  16. BELM: Bayesian extreme learning machine.

    Science.gov (United States)

    Soria-Olivas, Emilio; Gómez-Sanchis, Juan; Martín, José D; Vila-Francés, Joan; Martínez, Marcelino; Magdalena, José R; Serrano, Antonio J

    2011-03-01

    The theory of extreme learning machine (ELM) has become very popular on the last few years. ELM is a new approach for learning the parameters of the hidden layers of a multilayer neural network (as the multilayer perceptron or the radial basis function neural network). Its main advantage is the lower computational cost, which is especially relevant when dealing with many patterns defined in a high-dimensional space. This brief proposes a bayesian approach to ELM, which presents some advantages over other approaches: it allows the introduction of a priori knowledge; obtains the confidence intervals (CIs) without the need of applying methods that are computationally intensive, e.g., bootstrap; and presents high generalization capabilities. Bayesian ELM is benchmarked against classical ELM in several artificial and real datasets that are widely used for the evaluation of machine learning algorithms. Achieved results show that the proposed approach produces a competitive accuracy with some additional advantages, namely, automatic production of CIs, reduction of probability of model overfitting, and use of a priori knowledge.

  17. The Extreme Case of Magnetars

    Science.gov (United States)

    Kouveliotou, Chryssa

    2011-01-01

    Magnetars are magnetically powered rotating neutron stars with extreme magnetic fields (over 10(exp 14) Gauss). They were discovered in the X- and gamma-rays where they predominantly emit their radiation. Very few sources (roughly 18) have been found since their discovery in 1987. NASA's Fermi Gamma-ray Space Telescope was launched June 11, 2009; since then the Fermi Gamma-ray Burst Monitor (GBM) recorded emission from four magnetar sources. Two of these were brand new sources, SGR J0501+4516, discovered with Swift and extensively monitored with Swift and GBM, SGR J0418+5729, discovered with GBM and the Interplanetary Network (IPN). A third was SGR J1550-5418, a source originally classified as an Anomalous X-ray Pulsar (AXP 1E1547.0-5408), but exhibiting a very prolific outburst with over 400 events recorded in January 2009. In my talk I will give a short history of magnetars and describe how this, once relatively esoteric field, has emerged as a link between several astrophysical areas including Gamma-Ray Bursts. Finally, I will describe the exciting new results of Fermi in this field and the current status of our knowledge of the magnetar population properties and magnetic fields.

  18. On the Extreme Wave Height Analysis

    DEFF Research Database (Denmark)

    Burcharth, H. F.; Liu, Zhou

    1994-01-01

    The determination of the design wave height is usually based on the statistical analysis of long-term extreme wave height measurements. After an introduction to the procedure of the extreme wave height analysis, the paper presents new development concerning various aspects of the extreme wave...... height analysis. Finally, the paper gives a practical example based on a data set of the hindcasted wave heights for a deep water location in the Mediterranean Sea....

  19. Extreme weather events and infectious disease outbreaks

    OpenAIRE

    McMichael, Anthony J

    2015-01-01

    Human-driven climatic changes will fundamentally influence patterns of human health, including infectious disease clusters and epidemics following extreme weather events. Extreme weather events are projected to increase further with the advance of human-driven climate change. Both recent and historical experiences indicate that infectious disease outbreaks very often follow extreme weather events, as microbes, vectors and reservoir animal hosts exploit the disrupted social and environmental c...

  20. Extreme Learning Machine for land cover classification

    OpenAIRE

    Pal, Mahesh

    2008-01-01

    This paper explores the potential of extreme learning machine based supervised classification algorithm for land cover classification. In comparison to a backpropagation neural network, which requires setting of several user-defined parameters and may produce local minima, extreme learning machine require setting of one parameter and produce a unique solution. ETM+ multispectral data set (England) was used to judge the suitability of extreme learning machine for remote sensing classifications...

  1. Development of a NASA Integrated Technical Workforce Career Development Model Entitled Requisite Occupation Competencies and Knowledge -- the ROCK

    Science.gov (United States)

    Menrad, Robert J.; Larson, Wiley J.

    2008-01-01

    This paper shares the findings of NASA's Integrated Learning and Development Program (ILDP) in its effort to reinvigorate the HANDS-ON practice of space systems engineering and project/program management through focused coursework, training opportunities, on-the job learning and special assignments. Prior to March 2005, NASA responsibility for technical workforce development (the program/project manager, systems engineering, discipline engineering, discipline engineering and associated communities) was executed by two parallel organizations. In March 2005 these organizations merged. The resulting program-ILDP-was chartered to implement an integrated competency-based development model capable of enhancing NASA's technical workforce performance as they face the complex challenges of Earth science, space science, aeronautics and human spaceflight missions. Results developed in collaboration with NASA Field Centers are reported on. This work led to definition of the agency's first integrated technical workforce development model known as the Requisite Occupation Competence and Knowledge (the ROCK). Critical processes and products are presented including: 'validation' techniques to guide model development, the Design-A-CUrriculuM (DACUM) process, and creation of the agency's first systems engineering body-of-knowledge. Findings were validated via nine focus groups from industry and government, validated with over 17 space-related organizations, at an estimated cost exceeding $300,000 (US). Masters-level programs and training programs have evolved to address the needs of these practitioner communities based upon these results. The ROCK reintroduced rigor and depth to the practitioner's development in these critical disciplines enabling their ability to take mission concepts from imagination to reality.

  2. Extreme Events in Nature and Society

    CERN Document Server

    Albeverio, Sergio; Kantz, Holger

    2006-01-01

    Significant, and usually unwelcome, surprises, such as floods, financial crisis, epileptic seizures, or material rupture, are the topics of Extreme Events in Nature and Society. The book, authored by foremost experts in these fields, reveals unifying and distinguishing features of extreme events, including problems of understanding and modelling their origin, spatial and temporal extension, and potential impact. The chapters converge towards the difficult problem of anticipation: forecasting the event and proposing measures to moderate or prevent it. Extreme Events in Nature and Society will interest not only specialists, but also the general reader eager to learn how the multifaceted field of extreme events can be viewed as a coherent whole.

  3. Broadening Student Learning Experiences via a Novel Cross-Disciplinary Art and Anatomy Education Program--A Case Study

    Science.gov (United States)

    Speed, Caroline J.; Kleiner, Adina; Macaulay, Janet O.

    2015-01-01

    This study explored student learning and engagement in a novel cross-disciplinary education program, in particular whether medical students learning experiences can be enhanced through interaction and exchange of knowledge with students of varying disciplines. The program, entitled AnaRtomy, studies the historical relationship between art and…

  4. 77 FR 26232 - Medicaid Program; State Plan Home and Community-Based Services, 5-Year Period for Waivers...

    Science.gov (United States)

    2012-05-03

    ... 447 RIN 0938-AO53 Medicaid Program; State Plan Home and Community-Based Services, 5-Year Period for Waivers, Provider Payment Reassignment, and Setting Requirements for Community First Choice; Correction... Federal Register entitled ``Medicaid Program; State Plan Home and Community-Based Services, 5- Year Period...

  5. 75 FR 3197 - Notice of a Public Meeting on Administration of the Business and Industry Guaranteed Loan Program

    Science.gov (United States)

    2010-01-20

    ... Rural Business-Cooperative Service Notice of a Public Meeting on Administration of the Business and Industry Guaranteed Loan Program AGENCY: Rural Business-Cooperative Service, USDA. ACTION: Notice of public... Development Mission area, will hold a public meeting entitled ``Business and Industry Guaranteed Loan Program...

  6. 78 FR 102 - Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical Device...

    Science.gov (United States)

    2013-01-02

    ... HUMAN SERVICES Food and Drug Administration Guidance for Industry and Food and Drug Administration Staff... implemented the eCopy Program under the Federal Food, Drug, and Cosmetic Act (the FD&C Act). This guidance... announcing the availability of a final guidance for industry and FDA staff entitled ``eCopy Program for...

  7. An Investigation of Basic and Borderline Proficient Students' Comprehension Reading Achievement Using the Read 180 Computerized Instructional Program

    Science.gov (United States)

    Piper, Deborah L.

    2013-01-01

    The purpose of this study was to see if students made gains in reading achievement in the area of reading comprehension by having used a computerized reading instructional program entitled "READ 180RTM." The researcher included a qualitative component to gather teacher and parent perceptions of the use of this program. The theoretical…

  8. Extreme evolved solar systems (EESS)

    Science.gov (United States)

    Gaensicke, Boris

    2017-08-01

    In just 20 years, we went from not knowing if the solar system is a fluke of Nature to realising that it is totally normal for stars to have planets. More remarkably, it is now clear that planet formation is a robust process, as rich multi-planet systems are found around stars more massive and less massive than the Sun. More recently, planetary systems have been identified in increasingly complex architectures, including circumbinary planets, wide binaries with planets orbiting one or both stellar components, and planets in triple stellar systems.We have also learned that many planetary systems will survive the evolution of their host stars into the white dwarf phase. Small bodies are scattered by unseen planets into the gravitational field of the white dwarfs, tidally disrupt, form dust discs, and eventually accrete onto the white dwarf, where they can be spectroscopically detected. HST/COS has played a critical role in the study these evolved planetary systems, demonstrating that overall the bulk composition of the debris is rocky and resembles in composition the inner the solar system, including evidence for water-rich planetesimals. Past observations of planetary systems at white dwarfs have focused on single stars with main-sequence progenitors of 1.5 to 2.5Msun. Here we propose to take the study of evolved planetary systems into the extremes of parameter ranges to answer questions such as: * How efficient is planet formation around 4-10Msun stars? * What are the metallicities of the progenitors of debris-accreting white dwarfs?* What is the fate of circumbinary planets?* Can star-planet interactions generate magnetic fields in the white dwarf host?

  9. Magnetotactic Bacteria from Extreme Environments

    Directory of Open Access Journals (Sweden)

    Christopher T. Lefèvre

    2013-03-01

    Full Text Available Magnetotactic bacteria (MTB represent a diverse collection of motile prokaryotes that biomineralize intracellular, membrane-bounded, tens-of-nanometer-sized crystals of a magnetic mineral called magnetosomes. Magnetosome minerals consist of either magnetite (Fe3O4 or greigite (Fe3S4 and cause cells to align along the Earth’s geomagnetic field lines as they swim, a trait called magnetotaxis. MTB are known to mainly inhabit the oxic–anoxic interface (OAI in water columns or sediments of aquatic habitats and it is currently thought that magnetosomes function as a means of making chemotaxis more efficient in locating and maintaining an optimal position for growth and survival at the OAI. Known cultured and uncultured MTB are phylogenetically associated with the Alpha-, Gamma- and Deltaproteobacteria classes of the phylum Proteobacteria, the Nitrospirae phylum and the candidate division OP3, part of the Planctomycetes-Verrucomicrobia-Chlamydiae (PVC bacterial superphylum. MTB are generally thought to be ubiquitous in aquatic environments as they are cosmopolitan in distribution and have been found in every continent although for years MTB were thought to be restricted to habitats with pH values near neutral and at ambient temperature. Recently, however, moderate thermophilic and alkaliphilic MTB have been described including: an uncultured, moderately thermophilic magnetotactic bacterium present in hot springs in northern Nevada with a probable upper growth limit of about 63 °C; and several strains of obligately alkaliphilic MTB isolated in pure culture from different aquatic habitats in California, including the hypersaline, extremely alkaline Mono Lake, with an optimal growth pH of >9.0.

  10. Editorial on the original article entitled "3D printing of composite calcium phosphate and collagen scaffolds for bone regeneration" published in the Biomaterials on February 14, 2014.

    Science.gov (United States)

    Li, Lan; Jiang, Qing

    2015-05-01

    The paper entitled "3D printing of composite calcium phosphate and collagen scaffolds for bone regeneration" published in the Biomaterials recently illuminated the way to make particular scaffolds with calcium phosphate (CaP) powder, phosphoric acid, type I collagen and Tween 80 in low temperature. After the optimal concentration of each component was determined, the scaffolds were evaluated in a critically sized murine femoral defect model and exhibited good material properties. We made some related introduction of materials applied in 3D printing for bone tissue engineering based on this article to demonstrate the current progress in this field of study.

  11. Robust Extreme Learning Machine With its Application to Indoor Positioning.

    Science.gov (United States)

    Lu, Xiaoxuan; Zou, Han; Zhou, Hongming; Xie, Lihua; Huang, Guang-Bin

    2016-01-01

    The increasing demands of location-based services have spurred the rapid development of indoor positioning system and indoor localization system interchangeably (IPSs). However, the performance of IPSs suffers from noisy measurements. In this paper, two kinds of robust extreme learning machines (RELMs), corresponding to the close-to-mean constraint, and the small-residual constraint, have been proposed to address the issue of noisy measurements in IPSs. Based on whether the feature mapping in extreme learning machine is explicit, we respectively provide random-hidden-nodes and kernelized formulations of RELMs by second order cone programming. Furthermore, the computation of the covariance in feature space is discussed. Simulations and real-world indoor localization experiments are extensively carried out and the results demonstrate that the proposed algorithms can not only improve the accuracy and repeatability, but also reduce the deviation and worst case error of IPSs compared with other baseline algorithms.

  12. Moral distress in the resuscitation of extremely premature infants.

    Science.gov (United States)

    Molloy, Jennifer; Evans, Marilyn; Coughlin, Kevin

    2015-02-01

    To increase our understanding of moral distress experienced by neonatal registered nurses when directly or indirectly involved in the decision-making process of resuscitating infants who are born extremely premature. A secondary qualitative analysis was conducted on a portion of the data collected from an earlier study which explored the ethical decision-making process among health professionals and parents concerning resuscitation of extremely premature infants. A regional, tertiary academic referral hospital in Ontario offering a perinatal program. A total of 15 registered nurses were directly or indirectly involved in the resuscitation of extremely premature infants. Interview transcripts of nurses from the original study were purposefully selected from the original 42 transcripts of health professionals. Inductive content analysis was conducted to identify themes describing factors and situations contributing to moral distress experienced by nurses regarding resuscitation of extremely premature infants. Ethical approval was obtained from the research ethics review board for both the initial study and this secondary data analysis. Five themes, uncertainty, questioning of informed consent, differing perspectives, perceptions of harm and suffering, and being with the family, contribute to the moral distress felt by nurses when exposed to neonatal resuscitation of extremely premature infants. An interesting finding was the nurses' perceived lack of power and influence in the neonatal resuscitation decision-making process. Moral distress continues to be a significant issue for nursing practice, particularly among neonatal nurses. Strategies are needed to help mediate the moral distress experienced by nurses, such as debriefing sessions, effective communication, role clarification, and interprofessional education and collaboration. © The Author(s) 2014.

  13. Learning problems in kindergarten students with extremely preterm birth.

    Science.gov (United States)

    Taylor, H Gerry; Klein, Nancy; Anselmo, Marcia G; Minich, Nori; Espy, Kimberly A; Hack, Maureen

    2011-09-01

    To assess learning problems among kindergarten students with extremely preterm birth and to identify risk factors. Cohort study. Children's hospital. A cohort of 148 children born between January 1, 2001, and December 31, 2003, with extremely preterm birth, defined as less than 28 weeks' gestation or having a birth weight of less than 1000 g, and 111 classmate control individuals born at term with normal birth weight. The children were enrolled in the study during their first year in kindergarten and were assessed on measures of learning progress. Achievement testing, teacher ratings of learning progress, and individual educational assistance. Children with extremely preterm birth had lower mean standard scores than controls on achievement tests of spelling (8.52; 95% confidence interval, 4.58-12.46) and applied mathematics (11.02; 6.76-15.28). They had higher rates of substandard learning progress by teacher report in written language (odds ratio, 4.23; 95% CI, 2.32-7.73) and mathematics (7.08; 2.79-17.95). Group differences in mathematics achievement and in teacher ratings of learning progress were statistically significant even in children without neurosensory deficits or low global cognitive ability. Neonatal risk factors, early childhood neurodevelopmental impairment, and socioeconomic status predicted learning problems in children with extremely preterm birth; however, many children with problems were not enrolled in a special education program. Learning problems in children with extremely preterm birth are evident in kindergarten and are associated with neonatal and early childhood risk factors. Our findings support efforts to provide more extensive monitoring and interventions before and during the first year of school.

  14. Thermodynamics of extremal rotating thin shells in an extremal BTZ spacetime and the extremal black hole entropy

    Science.gov (United States)

    Lemos, José P. S.; Minamitsuji, Masato; Zaslavskii, Oleg B.

    2017-02-01

    In a (2 +1 )-dimensional spacetime with a negative cosmological constant, the thermodynamics and the entropy of an extremal rotating thin shell, i.e., an extremal rotating ring, are investigated. The outer and inner regions with respect to the shell are taken to be the Bañados-Teitelbom-Zanelli (BTZ) spacetime and the vacuum ground state anti-de Sitter spacetime, respectively. By applying the first law of thermodynamics to the extremal thin shell, one shows that the entropy of the shell is an arbitrary well-behaved function of the gravitational area A+ alone, S =S (A+). When the thin shell approaches its own gravitational radius r+ and turns into an extremal rotating BTZ black hole, it is found that the entropy of the spacetime remains such a function of A+, both when the local temperature of the shell at the gravitational radius is zero and nonzero. It is thus vindicated by this analysis that extremal black holes, here extremal BTZ black holes, have different properties from the corresponding nonextremal black holes, which have a definite entropy, the Bekenstein-Hawking entropy S (A+)=A/+4G , where G is the gravitational constant. It is argued that for extremal black holes, in particular for extremal BTZ black holes, one should set 0 ≤S (A+)≤A/+4G;i.e., the extremal black hole entropy has values in between zero and the maximum Bekenstein-Hawking entropy A/+4 G . Thus, rather than having just two entropies for extremal black holes, as previous results have debated, namely, 0 and A/+4 G , it is shown here that extremal black holes, in particular extremal BTZ black holes, may have a continuous range of entropies, limited by precisely those two entropies. Surely, the entropy that a particular extremal black hole picks must depend on past processes, notably on how it was formed. A remarkable relation between the third law of thermodynamics and the impossibility for a massive body to reach the velocity of light is also found. In addition, in the procedure, it

  15. Extreme wind turbine response during operation

    DEFF Research Database (Denmark)

    Sørensen, John Dalsgaard; Nielsen, S.R.K.

    2007-01-01

    Estimation of extreme response values is very important for structural design of wind turbines. Due to the influence of control system and nonlinear structural behavior the extreme response is usually assessed based on simulation of turbulence time series. In this paper the problem of statistical...

  16. Assessing Climate Variability using Extreme Rainfall and ...

    African Journals Online (AJOL)

    As noted by the Bureau of Meteorology, Canada, to examine whether such extremes have changed over time a variety of extreme climate indices can be defined, such as the number of days per year ... was already experiencing variability in its climate pattern, as such an information would be very useful for decision making.

  17. Extremely strict ideals in Banach spaces

    Indian Academy of Sciences (India)

    Home; Journals; Proceedings – Mathematical Sciences; Volume 126; Issue 3 ... ({\\it Studia Math.} {\\bf 104} (1993) 13–59), in this article, we introduce and study the notion of an extremely strict ideal. For a Poulsen simplex K , we show that the space of affine continuous functions on K is an extremely strict ideal in the space of ...

  18. A Fourier analysis of extremal events

    DEFF Research Database (Denmark)

    Zhao, Yuwei

    is the extremal periodogram. The extremal periodogram shares numerous asymptotic properties with the periodogram of a linear process in classical time series analysis: the asymptotic distribution of the periodogram ordinates at the Fourier frequencies have a similar form and smoothed versions of the periodogram...

  19. Meaning and Forms of Political Extremism

    Directory of Open Access Journals (Sweden)

    Uwe Backes

    2007-12-01

    Full Text Available The article seeks to contribute to the conceptualisation of political extremism and to lay a foundation for further theoretical studies which are explanatory in nature. A sketch of the history of the concepts follows a discussion of structural characteristics and then a typological examination of forms of extremism, particularly those of the 20th and 21st century.

  20. New algorithm for extreme temperature measurements

    NARCIS (Netherlands)

    Damean, N.

    2000-01-01

    A new algorithm for measurement of extreme temperature is presented. This algorithm reduces the measurement of the unknown temperature to the solving of an optimal control problem, using a numerical computer. Based on this method, a new device for extreme temperature measurements is projected. It

  1. Climate extremes and the carbon cycle (Invited)

    Science.gov (United States)

    Reichstein, M.; Bahn, M.; Ciais, P.; Mahecha, M. D.; Seneviratne, S. I.; Zscheischler, J.

    2013-12-01

    The terrestrial biosphere is a key component of the global carbon cycle and its carbon balance is strongly influenced by climate. Ongoing environmental changes are thought to increase global terrestrial carbon uptake. But evidence is mounting that rare climate extremes can lead to a decrease in ecosystem carbon stocks and therefore have the potential to negate the expected increase in terrestrial carbon uptake. Here we explore the mechanisms and impacts of climate extremes on the terrestrial carbon cycle, and propose a pathway to improve our understanding of present and future impacts of climate extremes on the terrestrial carbon budget. In addition to direct impact on the carbon fluxes of photosynthesis and respiration via extreme temperature and (or) drought, effects of extreme events may also lead to lagged responses, such as wildfires triggered by heat waves and droughts, or pest and pathogen outbreaks following wind-throw caused by heavy storms, reduced plant health due to drought stress or due to less frequent cold extremes in presently cold regions. One extreme event can potentially override accumulated previous carbon sinks, as shown by the Western European 2003 heat wave.. Extreme events have the potential to affect the terrestrial ecosystem carbon balance through a single factor, or as a combination of factors. Climate extremes can cause carbon losses from accumulated stocks, as well as long-lasting impacts on (e.g. lagged effects) on plant growth and mortality, extending beyond the duration of the extreme event itself. The sensitivity of terrestrial ecosystems and their carbon balance to climate change and extreme events varies according to the type of extreme, the climatic region, the land cover, and the land management. Extreme event impacts are very relevant in forests due to the importance of lagged and memory effects on tree growth and mortality, the longevity of tree species, the large forest carbon stocks and their vulnerability, as well as the

  2. EPE The Extreme Physics Explorer

    Science.gov (United States)

    Garcia, Michael; Elvis, Martin; Bookbinder, Jay; Brenneman, Laura; Bulbul, Esra; Nulsen, Paul; Patnaude, Dan; Smith, Randall; Bandler, Simon; Okajima, Takashi; hide

    2012-01-01

    The Extreme Physics Explorer (EPE) is a mission concept that will address fundamental and timely questions in astrophysics which are primary science objectives of IXO. The reach of EPE to the areas outlined in NASA RFI NNH11ZDA018L is shown as a table. The dark green indicates areas in which EPE can do the basic IXO science, and the light green areas where EPE can contribute but will not reach the full IXO capability. To address these science questions, EPE will trace orbits close to the event horizon of black holes, measure black hole spin in active galactic nuclei (AGN), use spectroscopy to characterize outflows and the environment of AGN, map bulk motions and turbulence in galaxy clusters, and observe the process of cosmic feedback where black holes inject energy on galactic and intergalactic scales. EPE gives up the high resolution imaging of IXO in return for lightweight, high TRL foil mirrors which will provide >20 times the effective area of ASTRO-H and similar spatial resolution, with a beam sufficient to study point sources and nearby galaxies and clusters. Advances in micro-calorimeters allow improved performance at high rates with twice the energy resolution of ASTRO-H. A lower TRL option would provide 200 times the area of ASTRO-H using a micro-channel plate optic (MCPO) and a deployable optical bench. Both options are in the middle range of RFI missions at between $600M and $1000M. The EPE foil optic has direct heritage to ASTRO-H, allowing robust cost estimates. The spacecraft is entirely off the shelf and introduces no difficult requirements. The mission could be started and launched in this decade to an L2 orbit, with a three-year lifetime and consumables for 5 years. While ASTRO-H will give us the first taste of high-resolution, non-dispersive X-ray spectroscopy, it will be limited to small numbers of objects in many categories. EPE will give us the first statistically significant samples in each of these categories.

  3. Understanding Tools and Practices for Distributed Pair Programming

    NARCIS (Netherlands)

    Schümmer, T.; Lukosch, S.G.

    2009-01-01

    When considering the principles for eXtreme Programming, distributed eXtreme Programming, especially distributed pair programming, is a paradox predetermined to failure. However, global software development as well as the outsourcing of software development are integral parts of software projects.

  4. National Health Service Principles as Experienced by Vulnerable London Migrants in "Austerity Britain": A Qualitative Study of Rights, Entitlements, and Civil-Society Advocacy.

    Science.gov (United States)

    Rafighi, Elham; Poduval, Shoba; Legido-Quigley, Helena; Howard, Natasha

    2016-05-08

    Recent British National Health Service (NHS) reforms, in response to austerity and alleged 'health tourism,' could impose additional barriers to healthcare access for non-European Economic Area (EEA) migrants. This study explores policy reform challenges and implications, using excerpts from the perspectives of non-EEA migrants and health advocates in London. A qualitative study design was selected. Data were collected through document review and 22 in-depth interviews with non-EEA migrants and civil-society organisation representatives. Data were analysed thematically using the NHS principles. The experiences of those 'vulnerable migrants' (ie, defined as adult non-EEA asylum-seekers, refugees, undocumented, low-skilled, and trafficked migrants susceptible to marginalised healthcare access) able to access health services were positive, with healthcare professionals generally demonstrating caring attitudes. However, general confusion existed about entitlements due to recent NHS changes, controversy over 'health tourism,' and challenges registering for health services or accessing secondary facilities. Factors requiring greater clarity or improvement included accessibility, communication, and clarity on general practitioner (GP) responsibilities and migrant entitlements. Legislation to restrict access to healthcare based on immigration status could further compromise the health of vulnerable individuals in Britain. This study highlights current challenges in health services policy and practice and the role of non-governmental organizations (NGOs) in healthcare advocacy (eg, helping the voices of the most vulnerable reach policy-makers). Thus, it contributes to broadening national discussions and enabling more nuanced interpretation of ongoing global debates on immigration and health.

  5. Deaths Related to Vessel Injuries in Extremities

    Directory of Open Access Journals (Sweden)

    Nursel Türkmen

    2003-12-01

    Full Text Available Lethal or non-lethal extremity injuries are often seen in medico-legal practice. In this study, we planned to investigate medico-legal properties of deaths related to vessel injuries in extremities. In forensic autopsies performed in Bursa, we examined total 4242 autopsy reports between 1996-2003 in included 40 (0,94% cases of deaths caused by vessel injuries in extremities. 90% of cases were male with median age 35.87 (17-66. Stabbing device account for 60% of injuries. Most frequent injuries were in femoral artery and branches. In 82.5% of cases, homicide was the origin of death. In 30% of cases, mean 159.33 mg/dl alcohol blood concentration was detected. In the scene investigation reports, 47.5% of documented incidents were outdoor and 47.5% of the cases died in the scene. As a conclusion, it is observed that alcoholic males of middle age are the risk group for vascular injuries in extremities. In the deaths related to isolated vessel injuries in extremities, the detection of injured vessel, localisation and number of total and lethal wounds would offer a solution for the evil intent; and as in the other violent death cases autopsy is required in the deaths due to vessel injuries in extremities. Key words: Vascular injuries, Extremity, Forensic autopsy.

  6. Extraction method of extreme rainfall data

    Science.gov (United States)

    Zakaria, Roslinazairimah; Radi, Noor Fadhilah Ahmad; Zanariah Satari, Siti

    2017-09-01

    This study is aimed to describe step by step procedure in extracting extreme rainfall data series. Basically, the extraction of extreme rainfall data can be achieved using two methods, block maxima (BM) and peak over threshold (POT) methods. The BM method considers extracting the extreme rainfall data recorded each year during a specific duration, meanwhile the POT method is extracting all extreme rainfall data above a predefined threshold. Using the BM method, the regional pooling of 1-, 3-, 5- and 10-day are used and the maximum rainfall data are chosen among the pooled day within each year. For POT method, two methods are presented. Method 1 of POT method determines a threshold based on 95% percentile while Method 2 determines the threshold graphically using mean residual life plot and threshold stability plot. Based on the selection of the threshold value, a simulation study is conducted to identify the range of appropriate quantile estimate for a proper selection of the threshold value. For illustration of the methodology, daily rainfall data from the rainfall station at Klinik Chalok Barat, Terengganu is chosen. Both methods used are able to identify the extreme rainfall series. This study is important as it helps in identifying the good set of extreme rainfall series for further use such as in extreme rainfall modelling.

  7. Extreme weather events and infectious disease outbreaks.

    Science.gov (United States)

    McMichael, Anthony J

    2015-01-01

    Human-driven climatic changes will fundamentally influence patterns of human health, including infectious disease clusters and epidemics following extreme weather events. Extreme weather events are projected to increase further with the advance of human-driven climate change. Both recent and historical experiences indicate that infectious disease outbreaks very often follow extreme weather events, as microbes, vectors and reservoir animal hosts exploit the disrupted social and environmental conditions of extreme weather events. This review article examines infectious disease risks associated with extreme weather events; it draws on recent experiences including Hurricane Katrina in 2005 and the 2010 Pakistan mega-floods, and historical examples from previous centuries of epidemics and 'pestilence' associated with extreme weather disasters and climatic changes. A fuller understanding of climatic change, the precursors and triggers of extreme weather events and health consequences is needed in order to anticipate and respond to the infectious disease risks associated with human-driven climate change. Post-event risks to human health can be constrained, nonetheless, by reducing background rates of persistent infection, preparatory action such as coordinated disease surveillance and vaccination coverage, and strengthened disaster response. In the face of changing climate and weather conditions, it is critically important to think in ecological terms about the determinants of health, disease and death in human populations.

  8. [Injury mechanisms in extreme violence settings].

    Science.gov (United States)

    Arcaute-Velazquez, Fernando Federico; García-Núñez, Luis Manuel; Noyola-Vilallobos, Héctor Faustino; Espinoza-Mercado, Fernando; Rodríguez-Vega, Carlos Eynar

    2016-01-01

    Extreme violence events are consequence of current world-wide economic, political and social conditions. Injury patterns found among victims of extreme violence events are very complex, obeying several high-energy injury mechanisms. In this article, we present the basic concepts of trauma kinematics that regulate the clinical approach to victims of extreme violence events, in the hope that clinicians increase their theoretical armamentarium, and reflecting on obtaining better outcomes. Copyright © 2016. Published by Masson Doyma México S.A.

  9. Extreme situations due to gender violence

    Directory of Open Access Journals (Sweden)

    Stela Meneghel

    2012-11-01

    Full Text Available This paper presents a synthesis of the third Critical Paths Seminar, held in Porto Alegre/Brazil in 2011, whose focus was extreme situations of gender violence. The extreme situations are human rights violations that include femicide or murder motivated by the situation of gender; LGBT murders, human rights violations of ethnic and racial minorities, sexual exploitation, violence to women in vulnerable situations and other violence caused by gender. The meeting objective was given space to share experiences, reflect critically and build strategies for facing violence and extreme situations resulting from gender systems.

  10. Long term oscillations in Danish rainfall extremes

    DEFF Research Database (Denmark)

    Gregersen, Ida Bülow; Madsen, Henrik; Rosbjerg, Dan

    The frequent flooding of European cities within the last decade has motivated a vast number of studies, among others addressing the non-stationary behaviour of hydrological extremes driven by anthropogenic climate change. However, when considering future extremes it also becomes relevant to search...... for and understand natural variations on which the anthropogenic changes are imposed. This study identifies multi-decadal variations in six 137-years-long diurnal rainfall series from Denmark and southern Sweden, focusing on extremes with a reoccurrence level relevant for Danish drainage design. By means of a Peak...

  11. Extreme Metal Music and Anger Processing

    OpenAIRE

    Sharman, Leah; Dingle, Genevieve A.

    2015-01-01

    The claim that listening to extreme music causes anger, and expressions of anger such as aggression and delinquency have yet to be substantiated using controlled experimental methods. In this study, 39 extreme music listeners aged 18–34 years were subjected to an anger induction, followed by random assignment to 10 min of listening to extreme music from their own playlist, or 10 min silence (control). Measures of emotion included heart rate and subjective ratings on the Positive and Negative ...

  12. Online transfer learning with extreme learning machine

    Science.gov (United States)

    Yin, Haibo; Yang, Yun-an

    2017-05-01

    In this paper, we propose a new transfer learning algorithm for online training. The proposed algorithm, which is called Online Transfer Extreme Learning Machine (OTELM), is based on Online Sequential Extreme Learning Machine (OSELM) while it introduces Semi-Supervised Extreme Learning Machine (SSELM) to transfer knowledge from the source to the target domain. With the manifold regularization, SSELM picks out instances from the source domain that are less relevant to those in the target domain to initialize the online training, so as to improve the classification performance. Experimental results demonstrate that the proposed OTELM can effectively use instances in the source domain to enhance the learning performance.

  13. Spectral density regression for bivariate extremes

    KAUST Repository

    Castro Camilo, Daniela

    2016-05-11

    We introduce a density regression model for the spectral density of a bivariate extreme value distribution, that allows us to assess how extremal dependence can change over a covariate. Inference is performed through a double kernel estimator, which can be seen as an extension of the Nadaraya–Watson estimator where the usual scalar responses are replaced by mean constrained densities on the unit interval. Numerical experiments with the methods illustrate their resilience in a variety of contexts of practical interest. An extreme temperature dataset is used to illustrate our methods. © 2016 Springer-Verlag Berlin Heidelberg

  14. Prevention of Lower Extremity Injuries in Basketball: A Systematic Review and Meta-Analysis.

    Science.gov (United States)

    Taylor, Jeffrey B; Ford, Kevin R; Nguyen, Anh-Dung; Terry, Lauren N; Hegedus, Eric J

    2015-01-01

    Lower extremity injuries are common in basketball, yet it is unclear how prophylactic interventions affect lower extremity injury incidence rates. To analyze the effectiveness of current lower extremity injury prevention programs in basketball athletes, focusing on injury rates of (1) general lower extremity injuries, (2) ankle sprains, and (3) anterior cruciate ligament (ACL) tears. PubMed, MEDLINE, CINAHL, SPORTDiscus, and the Cochrane Register of Controlled Trials were searched in January 2015. Studies were included if they were randomized controlled or prospective cohort trials, contained a population of competitive basketball athletes, and reported lower extremity injury incidence rates specific to basketball players. In total, 426 individual studies were identified. Of these, 9 met the inclusion criteria. One other study was found during a hand search of the literature, resulting in 10 total studies included in this meta-analysis. Systematic review and meta-analysis. Level 2. Details of the intervention (eg, neuromuscular vs external support), size of control and intervention groups, and number of injuries in each group were extracted from each study. Injury data were classified into 3 groups based on the anatomic diagnosis reported (general lower extremity injury, ankle sprain, ACL rupture). Meta-analyses were performed independently for each injury classification. Results indicate that prophylactic programs significantly reduced the incidence of general lower extremity injuries (odds ratio [OR], 0.69; 95% CI, 0.57-0.85; P basketball athletes. In basketball players, prophylactic programs may be effective in reducing the risk of general lower extremity injuries and ankle sprains, yet not ACL injuries. © 2015 The Author(s).

  15. 75 FR 4271 - Refinement of Income and Rent Determination Requirements in Public and Assisted Housing Programs...

    Science.gov (United States)

    2010-01-27

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT 24 CFR Parts 5 and 92 RIN 2501-AD48 Refinement of Income and Rent Determination..., entitled ``Refinement of Income and Rent Determination Requirements in Public and Assisted Housing Programs...

  16. 76 FR 8965 - National Vaccine Injury Compensation Program: Revisions to the Vaccine Injury Table

    Science.gov (United States)

    2011-02-16

    ... HUMAN SERVICES 42 CFR Part 100 RIN 0907-AA National Vaccine Injury Compensation Program: Revisions to the Vaccine Injury Table AGENCY: Health Resources and Services Administration (HRSA), HHS. ACTION... information and views on the Notice of Proposed Rulemaking (NPRM) entitled ``National Vaccine Injury...

  17. 78 FR 6275 - Medicaid, Children's Health Insurance Programs, and Exchanges: Essential Health Benefits in...

    Science.gov (United States)

    2013-01-30

    ... 457 Office of the Secretary 45 CFR Part 155 RIN 0938-AR04 Medicaid, Children's Health Insurance... Federal Register entitled ``Medicaid, Children's Health Insurance Programs, and Exchanges: Essential... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND...

  18. The effectiveness of a web-based Dutch parenting program to prevent overweight in children 9-13 years of age: study protocol for a two-armed cluster randomized controlled trial

    NARCIS (Netherlands)

    Ruiter, E.L.M.; Fransen, G.A.J.; Molleman, G.R.M.; Velden, K. van der; Engels, R.C.M.E.

    2015-01-01

    BACKGROUND: Although parental support is an important component in overweight prevention programs for children, current programs pay remarkably little attention to the role of parenting. To close this gap, we developed a web-based parenting program for parents entitled "Making a healthy deal with

  19. Final Report on DOE Project entitled Dynamic Optimized Advanced Scheduling of Bandwidth Demands for Large-Scale Science Applications

    Energy Technology Data Exchange (ETDEWEB)

    Ramamurthy, Byravamurthy [University of Nebraska-Lincoln

    2014-05-05

    In this project, developed scheduling frameworks for dynamic bandwidth demands for large-scale science applications. In particular, we developed scheduling algorithms for dynamic bandwidth demands in this project. Apart from theoretical approaches such as Integer Linear Programming, Tabu Search and Genetic Algorithm heuristics, we have utilized practical data from ESnet OSCARS project (from our DOE lab partners) to conduct realistic simulations of our approaches. We have disseminated our work through conference paper presentations and journal papers and a book chapter. In this project we addressed the problem of scheduling of lightpaths over optical wavelength division multiplexed (WDM) networks. We published several conference papers and journal papers on this topic. We also addressed the problems of joint allocation of computing, storage and networking resources in Grid/Cloud networks and proposed energy-efficient mechanisms for operatin optical WDM networks.

  20. Annual Rainfall Maxima: Large-Deviation Alternative to Extreme-Value and Extreme-Excess Methods

    Science.gov (United States)

    Veneziano, D.; Langousis, A.; Lepore, C.

    2009-04-01

    Contrary to common belief, Gumbel's extreme value (EV) and Pickands' extreme excess (EE) theories do not generally apply to rainfall maxima at the annual level. This is true not just for long averaging durations d, as one would expect, but also in the high-resolution limit as d → 0. We reach these conclusions by studying the annual maxima of scale-invariant rainfall models with a multiplicative structure. We find that for d → 0 the annual maximum rainfall intensity in d, Iyear(d), has a generalized extreme value (GEV) distribution with a shape parameter k that is significantly higher than that predicted by Gumbel's theory and is always in the EV2 range. Under the same conditions, the excess above levels close to the annual maximum has generalized Pareto (GP) distribution with a parameter k that is always higher than that predicted by Pickands' theory. The proper tool to obtain these results is large deviation (LD) theory, a branch of probability that has been largely ignored in stochastic hydrology. In the classic EV and EE settings one considers a single random variable X and studies either the distribution of the maximum of n independent copies of X as n →ž or the distribution of the excess Xu = (X - u|X ≥ u) as the threshold u →ž. A well known result is that, if under renormalization these distributions approach non-degenerate limits, then the distribution of the maximum is GEV(k), the distribution of the excess above u is GP(k), and the common shape parameter k depends on the tail behavior of X. When applied to rainfall extremes, X is typically taken to be I(d), the rainfall intensity in a generic d interval. The problem with the EV approach is that the number of d intervals in one year, n(d) = 1yr•d, may be too small for convergence of Iyear(d) to the asymptotic GEV distribution. Likewise, in the EE approach, thresholds u on the order of the annual maximum may be too low for convergence of the excess to the asymptotic GP

  1. Extreme Heat in Southwest a Deadly Threat

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_166797.html Extreme Heat in Southwest a Deadly Threat Here's how to ... t take off in Phoenix on Tuesday, the heat wave scorching the Southwest for the next week ...

  2. SOI MESFETs for Extreme Environment Electronics Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We are proposing a new extreme environment electronics (EEE) technology based on silicon-on-insulator (SOI) metal-semiconductor field-effect transistors (MESFETs)....

  3. Extreme Events in Deterministic Dynamical Systems

    Science.gov (United States)

    Nicolis, C.; Balakrishnan, V.; Nicolis, G.

    2006-11-01

    The principal signatures of a deterministic dynamics in the statistical properties of extreme events are identified. Explicit expressions are derived for generic classes of dynamical systems giving rise to quasiperiodic, strongly chaotic, and intermittent chaotic behaviors.

  4. Measuring extremal dependencies in web graphs

    NARCIS (Netherlands)

    Volkovich, Y.; Litvak, Nelli; Zwart, B.

    We analyze dependencies in power law graph data (Web sample, Wikipedia sample and a preferential attachment graph) using statistical inference for multivariate regular variation. The well developed theory of regular variation is widely applied in extreme value theory, telecommunications and

  5. Extreme Environment High Temperature Communication Systems Project

    Data.gov (United States)

    National Aeronautics and Space Administration — The purpose of this project is to develop and demonstrate a communications system capable of operation at extreme temperatures and pressures in hostile and corrosive...

  6. Overt Indicators of Islamic Extremism in Nigeria

    National Research Council Canada - National Science Library

    Genasci, Andy J

    2006-01-01

    This thesis examines characteristics of Islamic extremism in Nigeria. Specifically, the thesis examines the strategic indicators for an Islamic extremist safe haven and the presence of those indicators in Nigeria...

  7. Health Burden of Extreme Weather in Thailand

    Directory of Open Access Journals (Sweden)

    Jiraphan Plongmak

    2013-01-01

    Full Text Available This study assessed and evaluated the variation of the health burden in response to extreme weather events that occurred in Thailand from 2006 to 2010. The health burden was assessed using disability-adjusted life years (DALYs lost and deaths from injuries as its indicators. Thailand has a DALYs lost of over 16,274 from extreme weather events. Extreme weather events include floods, flash floods, and severe storms, and most of the DALYs in Thailand were lost from floods (approximately 12,872 DALYs. The second most impactful weather event was severe storms, with losses of approximately 2,019 DALYs, followed by flash floods, which caused losses of about 1,383 DALYs. Climate change is a cause of extreme weather events, and a relationship betweenclimate and health has been found worldwide. Improved long-term, high-quality data sets are needed to better analyze and improve accuracy of the health burden.

  8. Statistics of extremes theory and applications

    CERN Document Server

    Beirlant, Jan; Segers, Johan; Teugels, Jozef; De Waal, Daniel; Ferro, Chris

    2006-01-01

    Research in the statistical analysis of extreme values has flourished over the past decade: new probability models, inference and data analysis techniques have been introduced; and new application areas have been explored. Statistics of Extremes comprehensively covers a wide range of models and application areas, including risk and insurance: a major area of interest and relevance to extreme value theory. Case studies are introduced providing a good balance of theory and application of each model discussed, incorporating many illustrated examples and plots of data. The last part of the book covers some interesting advanced topics, including  time series, regression, multivariate and Bayesian modelling of extremes, the use of which has huge potential.  

  9. How does public opinion become extreme?

    CERN Document Server

    Ramos, Marlon; Reis, Saulo D S; Anteneodo, Celia; Andrade, José S; Havlin, Shlomo; Makse, Hernán A

    2014-01-01

    We investigate the emergence of extreme opinion trends in society by employing statistical physics modeling and analysis on polls that inquire about a wide range of issues such as religion, economics, politics, abortion, extramarital sex, books, movies, and electoral vote. The surveys lay out a clear indicator of the rise of extreme views. The precursor is a nonlinear relation between the fraction of individuals holding a certain extreme view and the fraction of individuals that includes also moderates, e.g., in politics, those who are "very conservative" versus "moderate to very conservative" ones. We propose an activation model of opinion dynamics with interaction rules based on the existence of individual "stubbornness" that mimics empirical observations. According to our modeling, the onset of nonlinearity can be associated to an abrupt bootstrap-percolation transition with cascades of extreme views through society. Therefore, it represents an early-warning signal to forecast the transition from moderate ...

  10. Assigning historic responsibility for extreme weather events

    Science.gov (United States)

    Otto, Friederike E. L.; Skeie, Ragnhild B.; Fuglestvedt, Jan S.; Berntsen, Terje; Allen, Myles R.

    2017-11-01

    Recent scientific advances make it possible to assign extreme events to human-induced climate change and historical emissions. These developments allow losses and damage associated with such events to be assigned country-level responsibility.

  11. Extremal dynamics and punctuated co-evolution

    Science.gov (United States)

    Sneppen, Kim

    1995-02-01

    Extremal dynamics opens up a new way for understanding the coherence that is observed in some large non-equilibrium systems. Extremal dynamics is characterized by quasistatic motion where only one part of the large system is active at a given instant: the part where a local variable assumes a global extremum value. Extremal dynamics may apply when the parts of the system nearly always are caught in metastable states. Examples from physics may include earthquakes, fluid invasion in porous media and possibly also dynamical roughening of interfaces. We discuss a simple model of extremal dynamics and its application to biological macroevolution. The model can be formulated as an ecology of adapting interacting species. The environment of any given species is affected by other species; hence it may change with time. For low mutation rate the model ecology expands at a self-organized critical state where periods of statis alternate with avalanches of evolutionary changes.

  12. Extreme values, regular variation and point processes

    CERN Document Server

    Resnick, Sidney I

    1987-01-01

    Extremes Values, Regular Variation and Point Processes is a readable and efficient account of the fundamental mathematical and stochastic process techniques needed to study the behavior of extreme values of phenomena based on independent and identically distributed random variables and vectors It presents a coherent treatment of the distributional and sample path fundamental properties of extremes and records It emphasizes the core primacy of three topics necessary for understanding extremes the analytical theory of regularly varying functions; the probabilistic theory of point processes and random measures; and the link to asymptotic distribution approximations provided by the theory of weak convergence of probability measures in metric spaces The book is self-contained and requires an introductory measure-theoretic course in probability as a prerequisite Almost all sections have an extensive list of exercises which extend developments in the text, offer alternate approaches, test mastery and provide for enj...

  13. Extreme learning machines 2013 algorithms and applications

    CERN Document Server

    Toh, Kar-Ann; Romay, Manuel; Mao, Kezhi

    2014-01-01

    In recent years, ELM has emerged as a revolutionary technique of computational intelligence, and has attracted considerable attentions. An extreme learning machine (ELM) is a single layer feed-forward neural network alike learning system, whose connections from the input layer to the hidden layer are randomly generated, while the connections from the hidden layer to the output layer are learned through linear learning methods. The outstanding merits of extreme learning machine (ELM) are its fast learning speed, trivial human intervene and high scalability.   This book contains some selected papers from the International Conference on Extreme Learning Machine 2013, which was held in Beijing China, October 15-17, 2013. This conference aims to bring together the researchers and practitioners of extreme learning machine from a variety of fields including artificial intelligence, biomedical engineering and bioinformatics, system modelling and control, and signal and image processing, to promote research and discu...

  14. A new Class of Extremal Composites

    DEFF Research Database (Denmark)

    Sigmund, Ole

    2000-01-01

    and for both well- and non-well-ordered isotropic constituent phases. The new class of composites constitutes an alternative to the three previously known extremal composite classes: finite rank laminates, composite sphere assemblages and Vigdergauz microstructures. An isotropic honeycomb-like hexagonal...... material phases in a periodic isotropic material structure such that the effective properties are extremized. (C) 2000 Elsevier Science Ltd. All rights reserved....

  15. International Conference on Extreme Learning Machine 2015

    CERN Document Server

    Mao, Kezhi; Wu, Jonathan; Lendasse, Amaury; ELM 2015; Theory, Algorithms and Applications (I); Theory, Algorithms and Applications (II)

    2016-01-01

    This book contains some selected papers from the International Conference on Extreme Learning Machine 2015, which was held in Hangzhou, China, December 15-17, 2015. This conference brought together researchers and engineers to share and exchange R&D experience on both theoretical studies and practical applications of the Extreme Learning Machine (ELM) technique and brain learning. This book covers theories, algorithms ad applications of ELM. It gives readers a glance of the most recent advances of ELM. .

  16. Extreme value distributions in chaotic dynamics

    Science.gov (United States)

    Balakrishnan, V.; Nicolis, C.; Nicolis, G.

    1995-07-01

    A theory of extremes is developed for chaotic dynamical systems and illustrated on representative models of fully developed chaos and intermitent chaos. The cumulative distribution and its associated density for the largest value occurring in a data set, for monotonically increasing (or decreasing) sequences, and for local maxima are evaluated both analytically and numerically. Substantial differences from the classical statistical theory of extremes are found, arising from the deterministic origin of the underlying dynamics.

  17. A Millennial Challenge: Extremism in Uncertain Times.

    Science.gov (United States)

    Fiske, Susan T

    2013-09-01

    This comment highlights the relevance and importance of the uncertainty-extremism topic, both scientifically and societally, identifies common themes, locates this work in a wider scientific and social context, describes what we now know and what we still do not, acknowledges some limitations, foreshadowing future directions, and discusses some potential policy relevance. Common themes emerge around the importance of social justice as sound anti-extremism policy.

  18. International Conference on Extreme Learning Machines 2014

    CERN Document Server

    Mao, Kezhi; Cambria, Erik; Man, Zhihong; Toh, Kar-Ann

    2015-01-01

    This book contains some selected papers from the International Conference on Extreme Learning Machine 2014, which was held in Singapore, December 8-10, 2014. This conference brought together the researchers and practitioners of Extreme Learning Machine (ELM) from a variety of fields to promote research and development of “learning without iterative tuning”.  The book covers theories, algorithms and applications of ELM. It gives the readers a glance of the most recent advances of ELM.  

  19. Two-Dimensional Extreme Learning Machine

    OpenAIRE

    Bo Jia; Dong Li; Zhisong Pan; Guyu Hu

    2015-01-01

    Extreme learning machine (ELM) has achieved wide attention due to faster learning speed compared with conventional neural network models like support vector machine (SVM) and back-propagation (BP) networks. However, like many other methods, ELM is originally proposed to handle vector pattern while nonvector patterns in real applications need to be explored, such as image data. We propose the two-dimensional extreme learning machine (2DELM) based on the very natural idea to deal with matrix...

  20. Are healthcare middle management jobs extreme jobs?

    Science.gov (United States)

    Buchanan, David A; Parry, Emma; Gascoigne, Charlotte; Moore, Cíara

    2013-01-01

    The purpose of this paper is to explore the incidence of "extreme jobs" among middle managers in acute hospitals, and to identify individual and organizational implications. The paper is based on interviews and focus groups with managers at six hospitals, a "proof of concept" pilot with an operations management team, and a survey administered at five hospitals. Six of the original dimensions of extreme jobs, identified in commercial settings, apply to hospital management: long hours, unpredictable work patterns, tight deadlines with fast pace, broad responsibility, "24/7 availability", mentoring and coaching. Six healthcare-specific dimensions were identified: making life or death decisions, conflicting priorities, being required to do more with fewer resources, responding to regulatory bodies, the need to involve many people before introducing improvements, fighting a negative climate. Around 75 per cent of hospital middle managers have extreme jobs. This extreme healthcare management job model was derived inductively from a qualitative study involving a small number of respondents. While the evidence suggests that extreme jobs are common, further research is required to assess the antecedents, incidence, and implications of these working practices. A varied, intense, fast-paced role with responsibility and long hours can be rewarding, for some. However, multi-tasking across complex roles can lead to fatigue, burnout, and mistakes, patient care may be compromised, and family life may be adversely affected. As far as the authors can ascertain, there are no other studies exploring acute sector management roles through an extreme jobs lens.

  1. Extreme Weather Events and Climate Change Attribution

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Katherine [National Academy of Sciences, Washington, DC (United States)

    2016-03-31

    A report from the National Academies of Sciences, Engineering, and Medicine concludes it is now possible to estimate the influence of climate change on some types of extreme events. The science of extreme event attribution has advanced rapidly in recent years, giving new insight to the ways that human-caused climate change can influence the magnitude or frequency of some extreme weather events. This report examines the current state of science of extreme weather attribution, and identifies ways to move the science forward to improve attribution capabilities. Confidence is strongest in attributing types of extreme events that are influenced by climate change through a well-understood physical mechanism, such as, the more frequent heat waves that are closely connected to human-caused global temperature increases, the report finds. Confidence is lower for other types of events, such as hurricanes, whose relationship to climate change is more complex and less understood at present. For any extreme event, the results of attribution studies hinge on how questions about the event's causes are posed, and on the data, modeling approaches, and statistical tools chosen for the analysis.

  2. Lower Extremity Permanent Dialysis Vascular Access.

    Science.gov (United States)

    Parekh, Vishal B; Niyyar, Vandana D; Vachharajani, Tushar J

    2016-09-07

    Hemodialysis remains the most commonly used RRT option around the world. Technological advances, superior access to care, and better quality of care have led to overall improvement in survival of patients on long-term hemodialysis. Maintaining a functioning upper extremity vascular access for a prolonged duration continues to remain a challenge for dialysis providers. Frequently encountered difficulties in clinical practice include (1) a high incidence of central venous catheter-related central vein stenosis and (2) limited options for creating a functioning upper extremity permanent arteriovenous access. Lack of surgical skills, fear of complications, and limited involvement of the treating nephrologists in the decision-making process are some of the reasons why lower extremity permanent dialysis access remains an infrequently used option. Similar to upper extremity vascular access options, lower extremity arteriovenous fistula remains a preferred access over arteriovenous synthetic graft. The use of femoral tunneled catheter as a long-term access should be avoided as far as possible, especially with the availability of newer graft-catheter hybrid devices. Our review provides a summary of clinical evidence published in surgical, radiology, and nephrology literature highlighting the pros and cons of different types of lower extremity permanent dialysis access. Copyright © 2016 by the American Society of Nephrology.

  3. Amlodipine-induced bilateral upper extremity edema.

    Science.gov (United States)

    Ganeshalingham, Anusha; Wong, William

    2007-09-01

    To report a case of bilateral upper extremity edema associated with amlodipine use in a child. A previously well and normotensive 6-year-old girl presented with a generalized vasculitis of unknown origin and severe hypertension. Large vessels predominantly affecting the neck, chest, and abdomen were found to be involved, resulting in abnormal arterial circulation and significant blood pressure differences between the upper and lower extremities. Multiple antihypertensive agents were initially required to control blood pressure. She was stabilized and discharged on amlodipine 10 mg each evening, atenolol 50 mg/day, and warfarin. Three days later she was noted to have facial and bilateral upper extremity pitting edema. Laboratory and radiologic assessments for possible etiologies were negative. Discontinuation of amlodipine resulted in resolution of edema. As of June 2007, there had been no cases of bilateral upper extremity edema associated with amlodipine use reported in the English literature. Adverse effects of amlodipine, a widely used antihypertensive, have been well reported. These include flushing, headache, and peripheral edema. Lower limb edema is the most common, while periocular and perioral edema have occurred less frequently. Anasarca edema has been described only once in the English literature. According to the Naranjo probability scale, amlodipine was a probable cause of bilateral upper extremity edema in this child. Bilateral upper extremity edema has been associated with amlodipine use in a child with an abnormal arterial circulation. The edema resolved upon discontinuation of the drug.

  4. Photovoltaic Subcontract Program, FY 1990

    Energy Technology Data Exchange (ETDEWEB)

    Summers, K.A. (ed.)

    1991-03-01

    This report summarizes the progress of the subcontracted photovoltaic (PV) research and development (R D) performed under the Photovoltaics Program at the Solar Energy Research Institute (SERI). The SERI subcontracted PV research and development represents most of the subcontracted R D that is funded by the US Department of Energy (DOE) National Photovoltaics Program. This report covers fiscal year (FY) 1990: October 1, 1989 through September 30, 1990. During FY 1990, the SERI PV program started to implement a new DOE subcontract initiative, entitled the Photovoltaic Manufacturing Technology (PVMaT) Project.'' Excluding (PVMaT) because it was in a start-up phase, in FY 1990 there were 54 subcontracts with a total annualized funding of approximately $11.9 million. Approximately two-thirds of those subcontracts were with universities, at a total funding of over $3.3 million. Cost sharing by industry added another $4.3 million to that $11.9 million of SERI PV subcontracted R D. The six technical sections of this report cover the previously ongoing areas of the subcontracted program: the Amorphous Silicon Research Project, Polycrystalline Thin Films, Crystalline Silicon Materials Research, High-Efficiency Concepts, the New Ideas Program, and the University Participation Program. Technical summaries of each of the subcontracted programs discuss approaches, major accomplishments in FY 1990, and future research directions. Another section introduces the PVMaT project and reports the progress since its inception in FY 1990. Highlights of technology transfer activities are also reported.

  5. Risk Factors for Lower-Extremity Injuries Among Contemporary Dance Students.

    Science.gov (United States)

    van Seters, Christine; van Rijn, Rogier M; van Middelkoop, Marienke; Stubbe, Janine H

    2017-10-10

    To determine whether student characteristics, lower-extremity kinematics, and strength are risk factors for sustaining lower-extremity injuries in preprofessional contemporary dancers. Prospective cohort study. Codarts University of the Arts. Forty-five first-year students of Bachelor Dance and Bachelor Dance Teacher. At the beginning of the academic year, the injury history (only lower-extremity) and student characteristics (age, sex, educational program) were assessed using a questionnaire. Besides, lower-extremity kinematics [single-leg squat (SLS)], strength (countermovement jump) and height and weight (body mass index) were measured during a physical performance test. Substantial lower-extremity injuries during the academic year were defined as any problems leading to moderate or severe reductions in training volume or in performance, or complete inability to participate in dance at least once during follow-up as measured with the Oslo Sports Trauma Research Center (OSTRC) Questionnaire on Health Problems. Injuries were recorded on a monthly basis using a questionnaire. Analyses on leg-level were performed using generalized estimating equations to test the associations between substantial lower-extremity injuries and potential risk factors. The 1-year incidence of lower-extremity injuries was 82.2%. Of these, 51.4% was a substantial lower-extremity injury. Multivariate analyses identified that ankle dorsiflexion during the SLS (OR 1.25; 95% confidence interval, 1.03-1.52) was a risk factor for a substantial lower-extremity injury. The findings indicate that contemporary dance students are at high risk for lower-extremity injuries. Therefore, the identified risk factor (ankle dorsiflexion) should be considered for prevention purposes.

  6. PROCEEDINGS OF RIKEN BNL RESEARCH CENTER WORKSHOP ENTITLED "GLOBAL ANALYSIS OF POLARIZED PARTON DESTRIBUTIONS IN THE RHIC ERA" (VOLUME 86).

    Energy Technology Data Exchange (ETDEWEB)

    DESHPANDE,A.; VOGELSANG, W.

    2007-10-08

    The determination of the polarized gluon distribution is a central goal of the RHIC spin program. Recent achievements in polarization and luminosity of the proton beams in RHIC, has enabled the RHIC experiments to acquire substantial amounts of high quality data with polarized proton beams at 200 and 62.4 GeV center of mass energy, allowing a first glimpse of the polarized gluon distribution at RHIC. Short test operation at 500 GeV center of mass energy has also been successful, indicating absence of any fundamental roadblocks for measurements of polarized quark and anti-quark distributions planned at that energy in a couple of years. With this background, it has now become high time to consider how all these data sets may be employed most effectively to determine the polarized parton distributions in the nucleon, in general, and the polarized gluon distribution, in particular. A global analysis of the polarized DIS data from the past and present fixed target experiments jointly with the present and anticipated RHIC Spin data is needed.

  7. Neurodevelopmental problems and extremes in BMI

    Directory of Open Access Journals (Sweden)

    Nóra Kerekes

    2015-07-01

    Full Text Available Background. Over the last few decades, an increasing number of studies have suggested a connection between neurodevelopmental problems (NDPs and body mass index (BMI. Attention deficit/hyperactivity disorder (ADHD and autism spectrum disorders (ASD both seem to carry an increased risk for developing extreme BMI. However, the results are inconsistent, and there have been only a few studies of the general population of children.Aims. We had three aims with the present study: (1 to define the prevalence of extreme (low or high BMI in the group of children with ADHD and/or ASDs compared to the group of children without these NDPs; (2 to analyze whether extreme BMI is associated with the subdomains within the diagnostic categories of ADHD or ASD; and (3 to investigate the contribution of genetic and environmental factors to BMI in boys and girls at ages 9 and 12.Method. Parents of 9- or 12-year-old twins (n = 12,496 were interviewed using the Autism—Tics, ADHD and other Comorbidities (A-TAC inventory as part of the Child and Adolescent Twin Study in Sweden (CATSS. Univariate and multivariate generalized estimated equation models were used to analyze associations between extremes in BMI and NDPs.Results. ADHD screen-positive cases followed BMI distributions similar to those of children without ADHD or ASD. Significant association was found between ADHD and BMI only among 12-year-old girls, where the inattention subdomain of ADHD was significantly associated with the high extreme BMI. ASD scores were associated with both the low and the high extremes of BMI. Compared to children without ADHD or ASD, the prevalence of ASD screen-positive cases was three times greater in the high extreme BMI group and double as much in the low extreme BMI group. Stereotyped and repetitive behaviors were significantly associated with high extreme BMIs.Conclusion. Children with ASD, with or without coexisting ADHD, are more prone to have low or high extreme BMIs than

  8. Extreme Scale Computing for First-Principles Plasma Physics Research

    Energy Technology Data Exchange (ETDEWEB)

    Chang, Choogn-Seock [Princeton University

    2011-10-12

    World superpowers are in the middle of the “Computnik” race. US Department of Energy (and National Nuclear Security Administration) wishes to launch exascale computer systems into the scientific (and national security) world by 2018. The objective is to solve important scientific problems and to predict the outcomes using the most fundamental scientific laws, which would not be possible otherwise. Being chosen into the next “frontier” group can be of great benefit to a scientific discipline. An extreme scale computer system requires different types of algorithms and programming philosophy from those we have been accustomed to. Only a handful of scientific codes are blessed to be capable of scalable usage of today’s largest computers in operation at petascale (using more than 100,000 cores concurrently). Fortunately, a few magnetic fusion codes are competing well in this race using the “first principles” gyrokinetic equations.These codes are beginning to study the fusion plasma dynamics in full-scale realistic diverted device geometry in natural nonlinear multiscale, including the large scale neoclassical and small scale turbulence physics, but excluding some ultra fast dynamics. In this talk, most of the above mentioned topics will be introduced at executive level. Representative properties of the extreme scale computers, modern programming exercises to take advantage of them, and different philosophies in the data flows and analyses will be presented. Examples of the multi-scale multi-physics scientific discoveries made possible by solving the gyrokinetic equations on extreme scale computers will be described. Future directions into “virtual tokamak experiments” will also be discussed.

  9. Climate extremes in the Pacific: improving seasonal prediction of tropical cyclones and extreme ocean temperatures to improve resilience

    Science.gov (United States)

    Kuleshov, Y.; Jones, D.; Spillman, C. M.

    2012-04-01

    Climate change and climate extremes have a major impact on Australia and Pacific Island countries. Of particular concern are tropical cyclones and extreme ocean temperatures, the first being the most destructive events for terrestrial systems, while the latter has the potential to devastate ocean ecosystems through coral bleaching. As a practical response to climate change, under the Pacific-Australia Climate Change Science and Adaptation Planning program (PACCSAP), we are developing enhanced web-based information tools for providing seasonal forecasts for climatic extremes in the Western Pacific. Tropical cyclones are the most destructive weather systems that impact on coastal areas. Interannual variability in the intensity and distribution of tropical cyclones is large, and presently greater than any trends that are ascribable to climate change. In the warming environment, predicting tropical cyclone occurrence based on historical relationships, with predictors such as sea surface temperatures (SSTs) now frequently lying outside of the range of past variability meaning that it is not possible to find historical analogues for the seasonal conditions often faced by Pacific countries. Elevated SSTs are the primary trigger for mass coral bleaching events, which can lead to widespread damage and mortality on reef systems. Degraded coral reefs present many problems, including long-term loss of tourism and potential loss or degradation of fisheries. The monitoring and prediction of thermal stress events enables the support of a range of adaptive and management activities that could improve reef resilience to extreme conditions. Using the climate model POAMA (Predictive Ocean-Atmosphere Model for Australia), we aim to improve accuracy of seasonal forecasts of tropical cyclone activity and extreme SSTs for the regions of Western Pacific. Improved knowledge of extreme climatic events, with the assistance of tailored forecast tools, will help enhance the resilience and

  10. National Health Service Principles as Experienced by Vulnerable London Migrants in “Austerity Britain”: A Qualitative Study of Rights, Entitlements, and Civil-Society Advocacy

    Directory of Open Access Journals (Sweden)

    Elham Rafighi

    2016-10-01

    Full Text Available Background: Recent British National Health Service (NHS reforms, in response to austerity and alleged ‘health tourism,’ could impose additional barriers to healthcare access for non-European Economic Area (EEA migrants. This study explores policy reform challenges and implications, using excerpts from the perspectives of non-EEA migrants and health advocates in London. Methods: A qualitative study design was selected. Data were collected through document review and 22 indepth interviews with non-EEA migrants and civil-society organisation representatives. Data were analysed thematically using the NHS principles. Results: The experiences of those ‘vulnerable migrants’ (ie, defined as adult non-EEA asylum-seekers, refugees, undocumented, low-skilled, and trafficked migrants susceptible to marginalised healthcare access able to access health services were positive, with healthcare professionals generally demonstrating caring attitudes. However, general confusion existed about entitlements due to recent NHS changes, controversy over ‘health tourism,’ and challenges registering for health services or accessing secondary facilities. Factors requiring greater clarity or improvement included accessibility, communication, and clarity on general practitioner (GP responsibilities and migrant entitlements. Conclusion: Legislation to restrict access to healthcare based on immigration status could further compromise the health of vulnerable individuals in Britain. This study highlights current challenges in health services policy and practice and the role of non-governmental organizations (NGOs in healthcare advocacy (eg, helping the voices of the most vulnerable reach policy-makers. Thus, it contributes to broadening national discussions and enabling more nuanced interpretation of ongoing global debates on immigration and health.

  11. The gap between entitlement and access to healthcare: An analysis of "candidacy" in the help-seeking trajectories of asylum seekers in Montreal.

    Science.gov (United States)

    Chase, Liana E; Cleveland, Janet; Beatson, Jesse; Rousseau, Cécile

    2017-06-01

    In 2012 the Canadian government made significant cuts to its historically strong federal refugee health coverage plan. While this policy had negligible effects on the level of coverage provided to asylum seekers in Quebec, there is evidence that this group nonetheless experienced reduced healthcare access during the period of polarized national debate that ensued. This study engaged the "candidacy" model of healthcare access to illuminate factors contributing to the observed gap between entitlement and access. Twenty-five semi-structured interviews were conducted with asylum seekers in Montreal to elicit narrative accounts of difficulties encountered in the pursuit of healthcare. Thematic content analysis in conjunction with a holistic examination of help-seeking trajectories revealed several important barriers to obtaining care, including widespread confusion and misinformation about refugee health coverage, cumbersome administrative procedures specific to asylum seekers, and long wait times. Feelings of marginalization and insecurity associated with precarious migratory status appeared to amplify the effects of these barriers to care such that even a minor access difficulty could have dramatic effects on future help-seeking and access outcomes. Demonstrating awareness of public discourses interrogating their deservingness of health coverage, participants often interpreted access difficulties as evidence of health professionals' unwillingness to serve them. Such interpretations conspired with fears associated with the asylum claim process to suppress self-advocacy, further help-seeking, and at times even information-seeking. This finding is particularly significant in that it suggests a mechanism through which hostile public representations of forced migrants-increasingly prevalent in Western host countries-can themselves endanger the physical, psychological, and social health of highly disadvantaged populations, even in the presence of strong entitlement policies

  12. Proceedings of the 2015 National Toxicology Program Satellite Symposium

    OpenAIRE

    Elmore, Susan A.; Farman, Cindy A.; Hailey, James R.; Kovi, Ramesh C.; Malarkey, David E.; Morrison, James P.; Neel, Jennifer; Pesavento, Patricia A.; Porter, Brian F.; Szabo, Kathleen A.; Teixeira, Leandro B. C.; Quist, Erin M.

    2016-01-01

    The 2015 annual National Toxicology Program (NTP) Satellite Symposium, entitled ?Pathology Potpourri? was held in Minneapolis, Minnesota at the ACVP/ASVCP/STP combined meeting. The goal of this symposium is to present and discuss diagnostic pathology challenges or nomenclature issues. Because of the combined meeting, both laboratory and domestic animal cases were presented. This article presents summaries of the speakers? talks, including challenging diagnostic cases or nomenclature issues th...

  13. Future Projection of Summer Extreme Precipitation from High Resolution Multi-RCMs over East Asia

    Science.gov (United States)

    Kim, Gayoung; Park, Changyong; Cha, Dong-Hyun; Lee, Dong-Kyou; Suh, Myoung-Seok; Ahn, Joong-Bae; Min, Seung-Ki; Hong, Song-You; Kang, Hyun-Suk

    2017-04-01

    Recently, the frequency and intensity of natural hazards have been increasing due to human-induced climate change. Because most damages of natural hazards over East Asia have been related to extreme precipitation events, it is important to estimate future change in extreme precipitation characteristics caused by climate change. We investigate future changes in extremal values of summer precipitation simulated by five regional climate models participating in the CORDEX-East Asia project (i.e., HadGEM3-RA, RegCM4, MM5, WRF, and GRIMs) over East Asia. 100-year return value calculated from the generalized extreme value (GEV) parameters is analysed as an indicator of extreme intensity. In the future climate, the mean values as well as the extreme values of daily precipitation tend to increase over land region. The increase of 100-year return value can be significantly associated with the changes in the location (intensity) and scale (variability) GEV parameters for extreme precipitation. It is expected that the results of this study can be used as fruitful references when making the policy of disaster management. Acknowledgements The research was supported by the Ministry of Public Safety and Security of Korean government and Development program under grant MPSS-NH-2013-63 and the National Research Foundation of Korea Grant funded by the Ministry of Science, ICT and Future Planning of Korea (NRF-2016M3C4A7952637) for its support and assistant in completion of the study.

  14. Distrustful, Conventional, Entitled, and Dysregulated: PID-5 Personality Facets Predict Hostile Masculinity and Sexual Violence in Community Men.

    Science.gov (United States)

    Russell, Tiffany D; King, Alan R

    2017-01-01

    Psychopathy and narcissism are known predictors of sexual violence, but they are broad personality constructs with limited utility in intervention and prevention efforts. The Personality Inventory for DSM-5 (PID-5) assesses 25 specific personality facets residing in five higher order domains. The goal of this research was to test the PID-5 in a sexual aggression model, which also included hostile masculinity, juvenile delinquency, and five sexual assault indices. A nationwide sample of adult men ( N = 512) completed the online survey. Hostile masculinity and juvenile delinquency were expected to have direct paths to sexual violence in a structural equation model. Hostile masculinity was also hypothesized as a mediator between sexual violence and PID-5 facets related to narcissism and psychopathy. These hypotheses were largely supported. Overall, 29.5% of men reported perpetrating sexual violence at least once, and 24.2% reported multiple assaults. In the sexually violent sample, 45.7% endorsed completed rape as their most severe act. PID-5 Suspiciousness, Cognitive and Perceptual Dysregulation, Grandiosity, and a lack of Eccentricity emerged as indirect predictors of sexual violence. These PID-5 facets were mediated by hostile masculinity, which had a reliable path to sexual violence. Juvenile delinquency had a direct and indirect path to sexual assault. The model accounted for 48% of the variance in latent sexual violence, and the five sexual violence index R 2 s ranged from .53 to .82. This research adds specificity to sexual violence models by demonstrating the underlying maladaptive personality trait structures associated with sexual assault. It also provides a more precise personality profile for clinical use and prevention programs.

  15. Evaluation of the Plastic Surgery In-Service Training Exam: Lower Extremity Questions.

    Science.gov (United States)

    Silvestre, Jason; Basta, Marten N; Serletti, Joseph M; Chang, Benjamin

    2015-01-01

    To facilitate the training of plastic surgery residents, we analyzed a knowledge-based curriculum for plastic and reconstructive surgery of the lower extremity. The Plastic Surgery In-Service Training Exam (PSITE) is a commonly used tool to assess medical knowledge in plastic surgery. We reviewed the lower extremity content on 6 consecutive score keys (2008-2013). Questions were classified by taxonomy, anatomy, and subject. Answer references were quantified by source and relative year of publication. Totally, 107 questions related to the lower extremity (9.1% of all questions) and 14 questions had an associated image (13.1%). Questions required decision making (49%) over interpretation (36%) and direct recall (15%) skills (p training during plastic surgery residency. Study efforts focused on the most common topics and references will enhance trainee preparation for lower extremity PSITE questions. Copyright © 2015 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  16. Comparison of spatial extreme value models for snow depth extremes in Austria

    Science.gov (United States)

    Schellander, Harald; Hell, Tobias

    2017-04-01

    In Alpine regions like Austria a spatial representation of extreme snow depth is of crucial importance for numerous purposes such as the designing of construction projects. Extreme value theory builds the well-established foundation of modeling extremes. Two different approaches for the spatial modeling of snow depth extremes have been extensively investigated lately: Smooth Spatial Modeling (Blanchet and Lehning, 2010) and different classes of max-stable processes (Blanchet and Davison, 2011; Nicolet et al., 2015), both outperforming classical interpolation techniques. While max-stable models are generally considered as improvement over smooth modeling, the methods have not been compared in the context of extreme snow depth. In the present study a great variety of different GEV models is fitted to seasonal snow depth maxima measured at more than 200 Austrian weather stations. Return levels of smooth spatial models and several max-stable representations (Schlather, Brown-Resnick, Geometric Gaussian, Extremal-t) and covariance models (Powered Exponential, Brown, Whittle-Matern), also allowing for anisotropic extremal dependence are compared by a modified Anderson-Darling score and a normalized RMSE. Preliminary results show, that for snow depth extremes in Austria smooth spatial modeling and a version with extremal coefficients as covariates deliver slightly better scores than (an)-isotropic max-stable models.

  17. DIRECTIONS OF EXTREME TOURISM IN UKRAINE

    Directory of Open Access Journals (Sweden)

    L. V. Martseniuk

    2016-02-01

    Full Text Available Purpose. In the world market of tourist services the extreme tourism is very popular, as it does not require the significant financial costs and enables year on year to increase the offers of holiday packages, associated with active travel. Ukraine has significant potential for the development of extreme kinds of rest, but it is not developed enough. Forms of extreme tourism are unknown for domestic tourists, and therefore, they formed a negative attitude. The aim of the article is the analysis of extreme resort potential of Ukraine and promotion of the development of extreme tourism destinations in the travel market. Theoretical and methodological basis of research is the system analysis of the problems of ensuring the competitiveness of the tourism industry, theoretical principles of economic science in the field of the effectiveness of extreme tourism and management of tourist flows. Methodology. The author offers the directions of tourist flows control, which differ from the current expansion of services to tourists in Ukraine. The development of extreme tourism with the help of co-operation of railways and sport federations was proposed. Findings. During the research the author proved that the implementation of the tasks will be promote: 1 increase in budget revenues at all levels of the inner extreme tourism; 2 raise the image of Ukraine and Ukrainian Railways; 3 increase the share of tourism and resorts in the gross domestic product to the level of developed countries; 4 bringing the number of employees in tourism and resorts to the level of developed countries; 5 the creation of an effective system of monitoring the quality of tourist services; 6 the creation of an attractive investment climate for attracting the investment in the broad development of tourism, engineering and transport and municipal infrastructure; 7 improvement the safety of tourists, ensure the effective protection of their rights and legitimate interests and

  18. An Overview of 2014 SBIR Phase I and Phase II Materials Structures for Extreme Environments

    Science.gov (United States)

    Nguyen, Hung D.; Steele, Gynelle C.; Morris, Jessica R.

    2015-01-01

    NASA's Small Business Innovation Research (SBIR) program focuses on technological innovation by investing in development of innovative concepts and technologies to help NASA mission directorates address critical research needs for Agency programs. This report highlights nine of the innovative SBIR 2014 Phase I and Phase II projects that emphasize one of NASA Glenn Research Center's six core competencies-Materials and Structures for Extreme Environments. The technologies cover a wide spectrum of applications such as high temperature environmental barrier coating systems, deployable space structures, solid oxide fuel cells, and self-lubricating hard coatings for extreme temperatures. Each featured technology describes an innovation, technical objective, and highlights NASA commercial and industrial applications. This report provides an opportunity for NASA engineers, researchers, and program managers to learn how NASA SBIR technologies could help their programs and projects, and lead to collaborations and partnerships between the small SBIR companies and NASA that would benefit both.

  19. Lower extremity muscle activation during baseball pitching.

    Science.gov (United States)

    Campbell, Brian M; Stodden, David F; Nixon, Megan K

    2010-04-01

    The purpose of this study was to investigate muscle activation levels of select lower extremity muscles during the pitching motion. Bilateral surface electromyography data on 5 lower extremity muscles (biceps femoris, rectus femoris, gluteus maximus, vastus medialis, and gastrocnemius) were collected on 11 highly skilled baseball pitchers and compared with individual maximal voluntary isometric contraction (MVIC) data. The pitching motion was divided into 4 distinct phases: phase 1, initiation of pitching motion to maximum stride leg knee height; phase 2, maximum stride leg knee height to stride foot contact (SFC); phase 3, SFC to ball release; and phase 4, ball release to 0.5 seconds after ball release (follow-through). Results indicated that trail leg musculature elicited moderate to high activity levels during phases 2 and 3 (38-172% of MVIC). Muscle activity levels of the stride leg were moderate to high during phases 2-4 (23-170% of MVIC). These data indicate a high demand for lower extremity strength and endurance. Specifically, coaches should incorporate unilateral and bilateral lower extremity exercises for strength improvement or maintenance and to facilitate dynamic stabilization of the lower extremities during the pitching motion.

  20. Extreme Metal Music and Anger Processing

    Science.gov (United States)

    Sharman, Leah; Dingle, Genevieve A.

    2015-01-01

    The claim that listening to extreme music causes anger, and expressions of anger such as aggression and delinquency have yet to be substantiated using controlled experimental methods. In this study, 39 extreme music listeners aged 18–34 years were subjected to an anger induction, followed by random assignment to 10 min of listening to extreme music from their own playlist, or 10 min silence (control). Measures of emotion included heart rate and subjective ratings on the Positive and Negative Affect Scale (PANAS). Results showed that ratings of PANAS hostility, irritability, and stress increased during the anger induction, and decreased after the music or silence. Heart rate increased during the anger induction and was sustained (not increased) in the music condition, and decreased in the silence condition. PANAS active and inspired ratings increased during music listening, an effect that was not seen in controls. The findings indicate that extreme music did not make angry participants angrier; rather, it appeared to match their physiological arousal and result in an increase in positive emotions. Listening to extreme music may represent a healthy way of processing anger for these listeners. PMID:26052277

  1. Biological Extreme Events: A Research Framework

    Science.gov (United States)

    Gutschick, Vincent P.; BassiriRad, Hormoz

    2010-03-01

    Efforts designed to understand and predict adaptation responses of organisms and populations to global climate change must make a clear distinction between responses to changes in average conditions (e.g., doubling of atmospheric carbon dioxide concentration accompanied by an average increase of 1°-3°C in global air temperature by the end of this century) and responses resulting from increased incidence of extreme events [Loehle and LeBlanc, 1996; Easterling et al., 2000; Garrett et al., 2006]. Such distinction is critical because, unlike changes in average conditions, extremes (e.g., megadroughts, fire, flooding, hurricanes, heat waves, and pest outbreaks) are typically short in duration but challenge organisms and populations considerably further beyond their ability to acclimate than those expected from average trends in climate changes. There is growing evidence that climatic extremes have been rising in frequency or magnitude during the last part of the twentieth century and will continue to increase during the remainder of this century [Easterling et al., 2000; Meehl et al., 2000; Parmesan and Yohe, 2003; Barnett et al., 2006]. More important, the frequency of extremes is likely to increase even if the climatic means do not change substantially [Intergovernmental Panel on Climate Change (IPCC), 2001, chapter 10]. Therefore, it makes sense to pay special attention to extremes as major agents of biological adaption (genetic change) when considering global climate change.

  2. Extreme Metal Music and Anger Processing.

    Science.gov (United States)

    Sharman, Leah; Dingle, Genevieve A

    2015-01-01

    The claim that listening to extreme music causes anger, and expressions of anger such as aggression and delinquency have yet to be substantiated using controlled experimental methods. In this study, 39 extreme music listeners aged 18-34 years were subjected to an anger induction, followed by random assignment to 10 min of listening to extreme music from their own playlist, or 10 min silence (control). Measures of emotion included heart rate and subjective ratings on the Positive and Negative Affect Scale (PANAS). Results showed that ratings of PANAS hostility, irritability, and stress increased during the anger induction, and decreased after the music or silence. Heart rate increased during the anger induction and was sustained (not increased) in the music condition, and decreased in the silence condition. PANAS active and inspired ratings increased during music listening, an effect that was not seen in controls. The findings indicate that extreme music did not make angry participants angrier; rather, it appeared to match their physiological arousal and result in an increase in positive emotions. Listening to extreme music may represent a healthy way of processing anger for these listeners.

  3. Present-day irrigation mitigates heat extremes

    Science.gov (United States)

    Thiery, Wim; Davin, Edouard L.; Lawrence, David M.; Hirsch, Annette L.; Hauser, Mathias; Seneviratne, Sonia I.

    2017-02-01

    Irrigation is an essential practice for sustaining global food production and many regional economies. Emerging scientific evidence indicates that irrigation substantially affects mean climate conditions in different regions of the world. Yet how this practice influences climate extremes is currently unknown. Here we use ensemble simulations with the Community Earth System Model to assess the impacts of irrigation on climate extremes. An evaluation of the model performance reveals that irrigation has a small yet overall beneficial effect on the representation of present-day near-surface climate. While the influence of irrigation on annual mean temperatures is limited, we find a large impact on temperature extremes, with a particularly strong cooling during the hottest day of the year (-0.78 K averaged over irrigated land). The strong influence on extremes stems from the timing of irrigation and its influence on land-atmosphere coupling strength. Together these effects result in asymmetric temperature responses, with a more pronounced cooling during hot and/or dry periods. The influence of irrigation is even more pronounced when considering subgrid-scale model output, suggesting that local effects of land management are far more important than previously thought. Our results underline that irrigation has substantially reduced our exposure to hot temperature extremes in the past and highlight the need to account for irrigation in future climate projections.

  4. How does public opinion become extreme?

    Science.gov (United States)

    Ramos, Marlon; Shao, Jia; Reis, Saulo D S; Anteneodo, Celia; Andrade, José S; Havlin, Shlomo; Makse, Hernán A

    2015-05-19

    We investigate the emergence of extreme opinion trends in society by employing statistical physics modeling and analysis on polls that inquire about a wide range of issues such as religion, economics, politics, abortion, extramarital sex, books, movies, and electoral vote. The surveys lay out a clear indicator of the rise of extreme views. The precursor is a nonlinear relation between the fraction of individuals holding a certain extreme view and the fraction of individuals that includes also moderates, e.g., in politics, those who are "very conservative" versus "moderate to very conservative" ones. We propose an activation model of opinion dynamics with interaction rules based on the existence of individual "stubbornness" that mimics empirical observations. According to our modeling, the onset of nonlinearity can be associated to an abrupt bootstrap-percolation transition with cascades of extreme views through society. Therefore, it represents an early-warning signal to forecast the transition from moderate to extreme views. Moreover, by means of a phase diagram we can classify societies according to the percolative regime they belong to, in terms of critical fractions of extremists and people's ties.

  5. Community responses to extreme climatic conditions

    Directory of Open Access Journals (Sweden)

    Frédéric JIGUET, Lluis BROTONS, Vincent DEVICTOR

    2011-06-01

    Full Text Available Species assemblages and natural communities are increasingly impacted by changes in the frequency and severity of extreme climatic events. Here we propose a brief overview of expected and demonstrated direct and indirect impacts of extreme events on animal communities. We show that differential impacts on basic biological parameters of individual species can lead to strong changes in community composition and structure with the potential to considerably modify the functional traits of the community. Sudden disequilibria have even been shown to induce irreversible shifts in marine ecosystems, while cascade effects on various taxonomic groups have been highlighted in Mediterranean forests. Indirect effects of extreme climatic events are expected when event-induced habitat changes (e.g. soil stability, vegetation composition, water flows altered by droughts, floods or hurricanes have differential consequences on species assembled within the communities. Moreover, in increasing the amplitude of trophic mismatches, extreme events are likely to turn many systems into ecological traps under climate change. Finally, we propose a focus on the potential impacts of an extreme heat wave on local assemblages as an empirical case study, analysing monitoring data on breeding birds collected in France. In this example, we show that despite specific populations were differently affected by local temperature anomalies, communities seem to be unaffected by a sudden heat wave. These results suggest that communities are tracking climate change at the highest possible rate [Current Zoology 57 (3: 406–413, 2011].

  6. Extreme metal music and anger processing

    Directory of Open Access Journals (Sweden)

    Leah eSharman

    2015-05-01

    Full Text Available The claim that listening to extreme music causes anger and expressions of anger such as aggression and delinquency has yet to be substantiated using controlled experimental methods. In this study, 39 extreme music listeners aged 18 to 34 years were subjected to an anger induction, followed by random assignment to 10 minutes of listening to extreme music from their own playlist, or 10 minutes of silence (control. Measures of emotion included heart rate and subjective ratings on the Positive and Negative Affect Scale (PANAS. Results showed that ratings of PANAS hostility, irritability, and stress increased during the anger induction, and decreased after the music or silence. Heart rate increased during the anger induction and was sustained (not increased in the music condition, and decreased in the silence condition. PANAS active and inspired ratings increased during music listening, an effect that was not seen in controls. The findings indicate that extreme music did not make angry participants angrier rather it appeared to match their physiological arousal and result in an increase in positive emotions. Listening to extreme music may represent a healthy way of processing anger for these listeners.

  7. How does public opinion become extreme?

    Science.gov (United States)

    Ramos, Marlon; Shao, Jia; Reis, Saulo D. S.; Anteneodo, Celia; Andrade, José S.; Havlin, Shlomo; Makse, Hernán A.

    2015-05-01

    We investigate the emergence of extreme opinion trends in society by employing statistical physics modeling and analysis on polls that inquire about a wide range of issues such as religion, economics, politics, abortion, extramarital sex, books, movies, and electoral vote. The surveys lay out a clear indicator of the rise of extreme views. The precursor is a nonlinear relation between the fraction of individuals holding a certain extreme view and the fraction of individuals that includes also moderates, e.g., in politics, those who are “very conservative” versus “moderate to very conservative” ones. We propose an activation model of opinion dynamics with interaction rules based on the existence of individual “stubbornness” that mimics empirical observations. According to our modeling, the onset of nonlinearity can be associated to an abrupt bootstrap-percolation transition with cascades of extreme views through society. Therefore, it represents an early-warning signal to forecast the transition from moderate to extreme views. Moreover, by means of a phase diagram we can classify societies according to the percolative regime they belong to, in terms of critical fractions of extremists and people’s ties.

  8. Human Robotic Systems (HRS): Extreme Terrain Mobility Element

    Data.gov (United States)

    National Aeronautics and Space Administration — During 2014, the Extreme Terrain Mobility project element is developing five technologies:Exoskeleton Development for ISS EvaluationExtreme Terrain Mobility...

  9. Extreme events: dynamics, statistics and prediction

    Directory of Open Access Journals (Sweden)

    M. Ghil

    2011-05-01

    Full Text Available We review work on extreme events, their causes and consequences, by a group of European and American researchers involved in a three-year project on these topics. The review covers theoretical aspects of time series analysis and of extreme value theory, as well as of the deterministic modeling of extreme events, via continuous and discrete dynamic models. The applications include climatic, seismic and socio-economic events, along with their prediction.

    Two important results refer to (i the complementarity of spectral analysis of a time series in terms of the continuous and the discrete part of its power spectrum; and (ii the need for coupled modeling of natural and socio-economic systems. Both these results have implications for the study and prediction of natural hazards and their human impacts.

  10. Extreme exercise and oxidative DNA modification

    DEFF Research Database (Denmark)

    Poulsen, H E; Loft, S; Vistisen, K

    1996-01-01

    Extreme exercise increases oxygen uptake with a potential for increased formation of reactive oxygen species. Damage to biomolecules may occur if such an increase exceeds the protective capacity of antioxidant defence mechanisms. Vigorous exercise amounting to approximately 10 h a day for 30 days...... DNA and/or from cell turnover. Oxidative stress to DNA points to a risk for the development of cancer and premature ageing from extreme exercise.......Extreme exercise increases oxygen uptake with a potential for increased formation of reactive oxygen species. Damage to biomolecules may occur if such an increase exceeds the protective capacity of antioxidant defence mechanisms. Vigorous exercise amounting to approximately 10 h a day for 30 days...

  11. Flooding hazards from sea extremes and subsidence

    DEFF Research Database (Denmark)

    Sørensen, Carlo; Vognsen, Karsten; Broge, Niels

    2015-01-01

    If we do not understand the effects of climate change and sea level rise (SLR) we cannot live in low-lying coastal areas in the future. Permanent inundation may become a prevalent issue but more often floods related to extreme events have the largest damage potential, and the management of flooding...... hazards needs to integrate the water loading from various sources. Furthermore, local subsidence must be accounted for in order to evaluate current and future flooding hazards and management options. We present the methodology (Figure) and preliminary results from the research project “Coastal Flooding...... Hazards due to Storm Surges and Subsidence” (2014-2017) with the objective to develop and test a practice oriented methodology for combining extreme water level statistics and land movement in coastal flooding hazard mapping and in climate change adaptation schemes in Denmark. From extreme value analysis...

  12. Parsimonious Wavelet Kernel Extreme Learning Machine

    Directory of Open Access Journals (Sweden)

    Wang Qin

    2015-11-01

    Full Text Available In this study, a parsimonious scheme for wavelet kernel extreme learning machine (named PWKELM was introduced by combining wavelet theory and a parsimonious algorithm into kernel extreme learning machine (KELM. In the wavelet analysis, bases that were localized in time and frequency to represent various signals effectively were used. Wavelet kernel extreme learning machine (WELM maximized its capability to capture the essential features in “frequency-rich” signals. The proposed parsimonious algorithm also incorporated significant wavelet kernel functions via iteration in virtue of Householder matrix, thus producing a sparse solution that eased the computational burden and improved numerical stability. The experimental results achieved from the synthetic dataset and a gas furnace instance demonstrated that the proposed PWKELM is efficient and feasible in terms of improving generalization accuracy and real time performance.

  13. Extremity reconstruction using nonreplantable tissue ("spare parts").

    Science.gov (United States)

    Russell, Robert C; Neumeister, Michael W; Ostric, Srdjan Andrei; Engineer, Nitin J

    2007-04-01

    After a severe digital or extremity injury, the replantation surgeon should always seek to make the best use out of what tissue is available for reconstruction. Exercising sound surgical judgment and being creative allow the surgeon to restore function to critical areas of the hand or extremity by the judicious use of available tissues that would otherwise be discarded. The use of "spare parts" should, therefore, always be considered to facilitate digital or extremity reconstruction when routine replantation is not possible or is likely to produce a poor functional result. The surgeon should always try to use available nonreplantable tissue to preserve length, obtain soft tissue coverage, or most importantly improve the function of remaining less injured digits. This article presents several case studies that illustrate the principals of spare parts reconstruction performed at the time of the initial debridement using nonreplantable tissue to provide coverage or improve function.

  14. Extremal bootstrapping: go with the flow

    CERN Document Server

    El-Showk, Sheer

    2016-01-01

    The extremal functional method determines approximate solutions to the constraints of crossing symmetry, which saturate bounds on the space of unitary CFTs. We show that such solutions are characterized by extremality conditions, which may be used to flow continuously along the boundaries of parameter space. Along the flow there is generically no further need for optimization, which dramatically reduces computational requirements, bringing calculations from the realm of computing clusters to laptops. Conceptually, extremality sheds light on possible ways to bootstrap without positivity, extending the method to non-unitary theories, and implies that theories saturating bounds, and especially those sitting at kinks, have unusually sparse spectra. We discuss several applications, including the first high-precision bootstrap of a non-unitary CFT.

  15. Extremism without extremists: Deffuant model with emotions

    Science.gov (United States)

    Sobkowicz, Pawel

    2015-03-01

    The frequent occurrence of extremist views in many social contexts, often growing from small minorities to almost total majority, poses a significant challenge for democratic societies. The phenomenon can be described within the sociophysical paradigm. We present a modified version of the continuous bounded confidence opinion model, including a simple description of the influence of emotions on tolerances, and eventually on the evolution of opinions. Allowing for psychologically based correlation between the extreme opinions, high emotions and low tolerance for other people's views leads to quick dominance of the extreme views within the studied model, without introducing a special class of agents, as has been done in previous works. This dominance occurs even if the initial numbers of people with extreme opinions is very small. Possible suggestions related to mitigation of the process are briefly discussed.

  16. Avoidable 30-day mortality analysis and failure to rescue in dysvascular lower extremity amputees

    DEFF Research Database (Denmark)

    Wied, Christian; Foss, Nicolai B; Tengberg, Peter T

    2018-01-01

    Background and purpose - An enhanced treatment program may decrease 30-day mortality below 20% after lower extremity amputations (LEA). The potential and limitations for further reduction are unknown. We analyzed postoperative causes of 30-day mortality, and assessed failure to rescue (FTR) rate ...

  17. Adolescent exposure to extremely violent movies.

    Science.gov (United States)

    Sargent, James D; Heatherton, Todd F; Ahrens, M Bridget; Dalton, Madeline A; Tickle, Jennifer J; Beach, Michael L

    2002-12-01

    To determine exposure of young adolescents to extremely violent movies. Cross-sectional school-based survey of middle school students at 15 randomly selected New Hampshire and Vermont middle schools. Each survey contained a unique list of 50 movies, randomly selected from 603 top box office hits from 1988 to 1999, 51 of which were determined by content analysis to contain extremely violent material. Movie titles only were listed, and adolescents were asked to indicate which ones they had seen. Each movie appeared on approximately 470 surveys. We calculated the percentage of students who had seen each movie for a representative subsample of the student population. We also examined characteristics associated with seeing at least one extremely violent movie. Complete survey information was obtained from 5,456 students. The sample was primarily white and equally distributed by gender. On average, extremely violent movies were seen by 28% of the students in the sample (range 4% to 66%). The most popular movie, Scream, was seen by two-thirds of students overall and over 40% of fifth-graders. Other movies with sexualized violent content were seen by many of these adolescents. Examples include The General's Daughter (rated R for "graphic images related to sexual violence including a rape scene and perverse sexuality") and Natural Born Killers (rated R for "extreme violence and graphic carnage, shocking images, language, and sexuality"), seen by 27% and 20%, respectively. Older students, males, those of lower socioeconomic status, and those with poorer school performance were all significantly more likely to have seen at least one extremely violent movie. This study documents widespread exposure of young adolescents to movies with brutal, and often sexualized, violence. Given that many of these films were marketed to teens, better oversight of the marketing practices of the film industry may be warranted.

  18. Issues facing the U. S. mirror program

    Energy Technology Data Exchange (ETDEWEB)

    George, T.V.

    1978-07-01

    Some of the current issues associated with the U.S. Magnetic Mirror Program are analyzed. They are presented as five separate papers entitled: (1) Relevant Issues Broughtup by the Mirror Reactor Design Studies. (2) An Assessment of the Design Study of the 1 MeV Neutral Beam Injector Required for a Tandem Mirror Reactor. (3) The Significance of the Radial Plasma Size Measured in Units of Ion Gyroradii in Tandem Mirrors and Field Reversed Mirrors. (4) Producing Field Reversed Mirror Plasmas by Methods used in Field Reversed Theta Pinch. (5) RF Stoppering of Mirror Confined Plasma.

  19. extRemes 2.0: An Extreme Value Analysis Package in R

    Directory of Open Access Journals (Sweden)

    Eric Gilleland

    2016-08-01

    Full Text Available This article describes the extreme value analysis (EVA R package extRemes version 2.0, which is completely redesigned from previous versions. The functions primarily provide utilities for implementing univariate EVA, with a focus on weather and climate applications, including the incorporation of covariates, as well as some functionality for assessing bivariate tail dependence.

  20. [The mediating effect of depression in the relationship between muscle strength of extremities and falls among community-dwelling elderly].

    Science.gov (United States)

    Park, Hyoung-Sook; Park, Kyung-Yeon

    2008-10-01

    The purpose of this study was to identify the mediating effect of depression in the relationship between muscle strength of extremities and falls among community-dwelling elderly. Two hundred forty-seven participants were recruited from a public health center, a hall for the aged and a school for the aged in B city. Face-to-face interviews were conducted using questionnaires from May to September of 2007. Data was analyzed with descriptive statistics, Pearson correlation, and multiple regression using the SPSS WIN 14.0 program. There was a significantly negative relationship between muscle strength of lower extremities and falls, muscle strength of left upper extremity and falls, and muscle strength of right upper extremity and falls. Depression positively correlated with falls. Depression showed mediating effects between muscle strength of extremities and falls. Weakness of muscle strength of extremities increased depression and the increased depression increased the frequencies of falls. For the effective management and prevention of community-dwelling older adults' falls, exercise programs including depression-decreasing strategies should be established. These exercise programs can decrease depression which is the mediator role between the degrees of muscle strength of extremities and falls.

  1. Washing Machine Injuries of the Upper Extremity

    Science.gov (United States)

    Suresh, S S

    2008-01-01

    Washing machines are part of every household and there are various reports of upper extremity injuries due to inadequate safety precautions while operating the machine. Most of the injuries occur when an attempt is made to remove the clothes from the machine and the hand gets caught in the spinning machine. The presentation can vary from minor soft tissue injuries to a mangled upper extremity. The chance of neurovascular damage resulting in compartment syndrome is very high. The author reports three cases of washing machine injuries to draw attention to this not so uncommon injury. The relevant literature is also considered. PMID:21654964

  2. Homotopy of extremal problems theory and applications

    CERN Document Server

    Korovin, Sergey K; Emelyanov, Stanislav V; Bulatov, Alexander V

    2007-01-01

    This monograph provides a thorough treatment of parameter-dependent extremal problems with local minimum values that remain unchanged under changes of the parameter. The authors consider the theory as well the practical treatment of those problems, both in finite-dimensional as well as in infinite-dimensional spaces. Various applications are considered, e.g., variational calculus, control theory and bifurcations theory. Thorough treatment of parameter-dependent extremal problems with local minimum values. Includes many applications, e.g., variational calculus, control theory and bifurcations t

  3. Graph Extremities Defined by Search Algorithms

    Directory of Open Access Journals (Sweden)

    Jean-Paul Bordat

    2010-03-01

    Full Text Available Graph search algorithms have exploited graph extremities, such as the leaves of a tree and the simplicial vertices of a chordal graph. Recently, several well-known graph search algorithms have been collectively expressed as two generic algorithms called MLS and MLSM. In this paper, we investigate the properties of the vertex that is numbered 1 by MLS on a chordal graph and by MLSM on an arbitrary graph. We explain how this vertex is an extremity of the graph. Moreover, we show the remarkable property that the minimal separators included in the neighborhood of this vertex are totally ordered by inclusion.

  4. Overview of the biology of extreme events

    Science.gov (United States)

    Gutschick, V. P.; Bassirirad, H.

    2008-12-01

    Extreme events have, variously, meteorological origins as in heat waves or precipitation extremes, or biological origins as in pest and disease eruptions (or tectonic, earth-orbital, or impact-body origins). Despite growing recognition that these events are changing in frequency and intensity, a universal model of ecological responses to these events is slow to emerge. Extreme events, negative and positive, contrast with normal events in terms of their effects on the physiology, ecology, and evolution of organisms, hence also on water, carbon, and nutrient cycles. They structure biogeographic ranges and biomes, almost surely more than mean values often used to define biogeography. They are challenging to study for obvious reasons of field-readiness but also because they are defined by sequences of driving variables such as temperature, not point events. As sequences, their statistics (return times, for example) are challenging to develop, as also from the involvement of multiple environmental variables. These statistics are not captured well by climate models. They are expected to change with climate and land-use change but our predictive capacity is currently limited. A number of tools for description and analysis of extreme events are available, if not widely applied to date. Extremes for organisms are defined by their fitness effects on those organisms, and are specific to genotypes, making them major agents of natural selection. There is evidence that effects of extreme events may be concentrated in an extended recovery phase. We review selected events covering ranges of time and magnitude, from Snowball Earth to leaf functional loss in weather events. A number of events, such as the 2003 European heat wave, evidence effects on water and carbon cycles over large regions. Rising CO2 is the recent extreme of note, for its climatic effects and consequences for growing seasons, transpiration, etc., but also directly in its action as a substrate of photosynthesis

  5. Properties of Extreme Point Rainfall I

    DEFF Research Database (Denmark)

    Harremoës, Poul; Mikkelsen, Peter Steen

    1995-01-01

    Extreme rainfall has been recorded by the larger municipalities in Denmark since 1933. National intensity-duration-frequency curves were produced on this basis for engineering application in the whole of Denmark. In 1979, on the initiative of The Danish Water Pollution Control Committee under...... The Society of Danish Engineers, the old municipal rain gauges for measuring extreme rain were exchanged with a modern system of gauges tabbed electronically from a central computer at The Danish Meteorological Institute. The data have revealed a geographical variability that calls for revision...

  6. Stochastic Extreme Load Predictions for Marine Structures

    DEFF Research Database (Denmark)

    Jensen, Jørgen Juncher

    1999-01-01

    Development of rational design criteria for marine structures requires reliable estimates for the maximum wave-induced loads the structure may encounter during its operational lifetime. The paper discusses various methods for extreme value predictions taking into account the non-linearity of the ......Development of rational design criteria for marine structures requires reliable estimates for the maximum wave-induced loads the structure may encounter during its operational lifetime. The paper discusses various methods for extreme value predictions taking into account the non...

  7. Elements of extreme wind modeling for hurricanes

    DEFF Research Database (Denmark)

    Larsen, Søren Ejling; Ejsing Jørgensen, Hans; Kelly, Mark C.

    The report summarizes characteristics of the winds associated with Tropical Cyclones (Hurricanes, Typhoons). It has been conducted by the authors across several years, from 2012-2015, to identify the processes and aspects that one should consider when building at useful computer support system...... for evaluation hurricane extreme wind conditions for a given offshore site. It was initiated by a grant from DNV that has as well been represented by one of the authors in this report. Finally, we wish to emphasize the debt of this report to an earlier work at the DTU-Wind Energy Department on “Extreme winds...

  8. Extreme Science (LBNL Science at the Theater)

    Energy Technology Data Exchange (ETDEWEB)

    Ajo-Franklin, Caroline; Klein, Spencer; Minor, Andrew; Torok, Tamas

    2012-02-27

    On Feb. 27, 2012 at the Berkeley Repertory Theatre, four Berkeley Lab scientists presented talks related to extreme science - and what it means to you. Topics include: Neutrino hunting in Antarctica. Learn why Spencer Klein goes to the ends of the Earth to search for these ghostly particles. From Chernobyl to Central Asia, Tamas Torok travels the globe to study microbial diversity in extreme environments. Andrew Minor uses the world's most advanced electron microscopes to explore materials at ultrahigh stresses and in harsh environments. And microbes that talk to computers? Caroline Ajo-Franklin is pioneering cellular-electrical connections that could help transform sunlight into fuel.

  9. Identification of victims in extreme events

    Science.gov (United States)

    Talipova, Yu.; Polukhina, O.

    2009-04-01

    Catastrophic natural disasters including tsunami events are increased the frequency in last years. One of very important problems here is the identification of personality of the victims. Due to difficult identification of the dead bodies lied into water for a long time the analysis of tooth-jaw system is proposed to apply because teeth are extremely stable to the destructive actions of environment. The method of identification of the age, sex and race of victims based on the mathematic model of pattern recognition and collected database is described. Some examples from extreme sea wave events are analyzed.

  10. Quantifying the relationship between extreme air pollution events and extreme weather events

    Science.gov (United States)

    Zhang, Henian; Wang, Yuhang; Park, Tae-Won; Deng, Yi

    2017-05-01

    Extreme weather events can strongly affect surface air quality, which has become a major environmental factor to affect human health. Here, we examined the relationship between extreme ozone and PM2.5 (particular matter with an aerodynamic diameter less than 2.5 μm) events and the representative meteorological parameters such as daily maximum temperature (Tmax), minimum relative humidity (RHmin), and minimum wind speed (Vmin), using the location-specific 95th or 5th percentile threshold derived from historical reanalysis data (30 years for ozone and 10 years for PM2.5). We found that ozone and PM2.5 extremes were decreasing over the years, reflecting EPA's tightened standards and effort on reducing the corresponding precursor's emissions. Annual ozone and PM2.5 extreme days were highly correlated with Tmax and RHmin, especially in the eastern U.S. They were positively (negatively) correlated with Vmin in urban (rural and suburban) stations. The overlapping ratios of ozone extreme days with Tmax were fairly constant, about 32%, and tended to be high in fall and low in winter. Ozone extreme days were most sensitive to Tmax, then RHmin, and least sensitive to Vmin. The majority of ozone extremes occurred when Tmax was between 300 K and 320 K, RHmin was less than 40%, and Vmin was less than 3 m/s. The number of annual extreme PM2.5 days was highly positively correlated with the extreme RHmin/Tmax days, with correlation coefficient between PM2.5/RHmin highest in urban and suburban regions and the correlation coefficient between PM2.5/Tmax highest in rural area. Tmax has more impact on PM2.5 extreme over the eastern U.S. Extreme PM2.5 days were more likely to occur at low RH conditions in the central and southeastern U.S., especially during spring time, and at high RH conditions in the northern U.S. and the Great Plains. Most extreme PM2.5 events occurred when Tmax was between 300 K and 320 K and RHmin was between 10% and 50%. Extreme PM2.5 days usually occurred when

  11. 12 CFR 220.124 - Installment sale of tax-shelter programs as “arranging” for credit.

    Science.gov (United States)

    2010-01-01

    ... partnership. In the case of the programs under consideration, the investor would commit himself to purchase and the partnership would commit itself to sell the interests. The investor would be entitled to the...) does not permit any loan value to be given securities that are not registered on a national securities...

  12. 40 CFR 147.2400 - State-administered program-Class I, II, III, IV, and V wells.

    Science.gov (United States)

    2010-07-01

    ... (Bureau of National Affairs, 1983 Laws), entitled “Oil and Gas Conservation”; (5) Revised Code of... following elements, as submitted to EPA in the State's program application. (a) Incorporation by reference... (Bureau of National Affairs, 1983 Laws); (2) Washington Administrative Code sections 173-218-010 to 173...

  13. 77 FR 63837 - Draft Guidance for Industry and Food and Drug Administration Staff; eCopy Program for Medical...

    Science.gov (United States)

    2012-10-17

    ... HUMAN SERVICES Food and Drug Administration Draft Guidance for Industry and Food and Drug Administration... guidance describes how FDA plans to implement the eCopy Program under the Federal Food, Drug, and Cosmetic... FDA is announcing the availability of a draft guidance for industry and FDA staff entitled ``eCopy...

  14. Challenges of Globalization: Morocco and Tunisia. Curriculum Projects. Fulbright-Hays Summer Seminars Abroad Program, 2001 (Morocco and Tunisia).

    Science.gov (United States)

    2002

    This publication contains a collection of curriculum projects developed by educators who were participants in the 2001 Fulbright-Hays Summer Seminars Abroad Program in Morocco and Tunisia. The 13 curriculum projects in the publication are entitled: "Women in Morocco, Artists and Artisans" (Virginia da Costa); "Cultures of…

  15. A Paperless Course on Structural Engineering Programming: Investing in Educational Technology in the Times of the Greek Financial Recession

    Science.gov (United States)

    Sextos, Anastasios G.

    2014-01-01

    This paper presents the structure of an undergraduate course entitled "programming techniques and the use of specialised software in structural engineering" which is offered to the fifth (final) year students of the Civil Engineering Department of Aristotle University Thessaloniki in Greece. The aim of this course is to demonstrate the…

  16. 78 FR 63464 - William D. Ford Federal Direct Loan Program Repayment Plan Selection Form; Extension of Public...

    Science.gov (United States)

    2013-10-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF EDUCATION William D. Ford Federal Direct Loan Program Repayment Plan Selection Form; Extension of Public Comment... (Page 61347, Column 2) seeking public comment for an information collection entitled, ``William D. Ford...

  17. Nutrition and Cognitive Achievement: An Evaluation of the School Breakfast Program

    Science.gov (United States)

    Frisvold, David E.

    2014-01-01

    This paper investigates the impact of the School Breakfast Program (SBP) on cognitive achievement. The SBP is a federal entitlement program that offers breakfast to any student, including free breakfast for any low-income student, who attends a school that participates in the program. To increase the availability of the SBP, many states mandate that schools participate in the program if the percent of free or reduced-price eligible students in a school exceeds a specific threshold. Using the details of these mandates as a source of identifying variation, I find that the availability of the program increases student achievement. PMID:25918449

  18. Reliability of the mangled extremity severity score in combat-related upper and lower extremity injuries

    Directory of Open Access Journals (Sweden)

    Tolga Ege

    2015-01-01

    Full Text Available Background: Decision of limb salvage or amputation is generally aided with several trauma scoring systems such as the mangled extremity severity score (MESS. However, the reliability of the injury scores in the settling of open fractures due to explosives and missiles is challenging. Mortality and morbidity of the extremity trauma due to firearms are generally associated with time delay in revascularization, injury mechanism, anatomy of the injured site, associated injuries, age and the environmental circumstance. The purpose of the retrospective study was to evaluate the extent of extremity injuries due to ballistic missiles and to detect the reliability of mangled extremity severity score (MESS in both upper and lower extremities. Materials and Methods: Between 2004 and 2014, 139 Gustillo Anderson Type III open fractures of both the upper and lower extremities were enrolled in the study. Data for patient age, fire arm type, transporting time from the field to the hospital (and the method, injury severity scores, MESS scores, fracture types, amputation levels, bone fixation methods and postoperative infections and complications retrieved from the two level-2 trauma center's data base. Sensitivity, specificity, positive and negative predictive values of the MESS were calculated to detect the ability in deciding amputation in the mangled limb. Results: Amputation was performed in 39 extremities and limb salvage attempted in 100 extremities. The mean followup time was 14.6 months (range 6–32 months. In the amputated group, the mean MESS scores for upper and lower extremity were 8.8 (range 6–11 and 9.24 (range 6–11, respectively. In the limb salvage group, the mean MESS scores for upper and lower extremities were 5.29 (range 4–7 and 5.19 (range 3–8, respectively. Sensitivity of MESS in upper and lower extremities were calculated as 80% and 79.4% and positive predictive values detected as 55.55% and 83.3%, respectively. Specificity of MESS

  19. Reliability of the mangled extremity severity score in combat-related upper and lower extremity injuries.

    Science.gov (United States)

    Ege, Tolga; Unlu, Aytekin; Tas, Huseyin; Bek, Dogan; Turkan, Selim; Cetinkaya, Aytac

    2015-01-01

    Decision of limb salvage or amputation is generally aided with several trauma scoring systems such as the mangled extremity severity score (MESS). However, the reliability of the injury scores in the settling of open fractures due to explosives and missiles is challenging. Mortality and morbidity of the extremity trauma due to firearms are generally associated with time delay in revascularization, injury mechanism, anatomy of the injured site, associated injuries, age and the environmental circumstance. The purpose of the retrospective study was to evaluate the extent of extremity injuries due to ballistic missiles and to detect the reliability of mangled extremity severity score (MESS) in both upper and lower extremities. Between 2004 and 2014, 139 Gustillo Anderson Type III open fractures of both the upper and lower extremities were enrolled in the study. Data for patient age, fire arm type, transporting time from the field to the hospital (and the method), injury severity scores, MESS scores, fracture types, amputation levels, bone fixation methods and postoperative infections and complications retrieved from the two level-2 trauma center's data base. Sensitivity, specificity, positive and negative predictive values of the MESS were calculated to detect the ability in deciding amputation in the mangled limb. Amputation was performed in 39 extremities and limb salvage attempted in 100 extremities. The mean followup time was 14.6 months (range 6-32 months). In the amputated group, the mean MESS scores for upper and lower extremity were 8.8 (range 6-11) and 9.24 (range 6-11), respectively. In the limb salvage group, the mean MESS scores for upper and lower extremities were 5.29 (range 4-7) and 5.19 (range 3-8), respectively. Sensitivity of MESS in upper and lower extremities were calculated as 80% and 79.4% and positive predictive values detected as 55.55% and 83.3%, respectively. Specificity of MESS score for upper and lower extremities was 84% and 86.6%; negative

  20. Neck back and spine injuries in amateur rugby league: a review of nine years of Accident Compensation Corporation injury entitlement claims and costs.

    Science.gov (United States)

    King, Doug A; Hume, Patria A; Gianotti, Simon; Clark, Trevor

    2011-03-01

    Rugby league is a popular participation sport, but there have been concerns raised regarding the possible high number of severe neck, back and spine injuries. Therefore an epidemiological overview of rugby league neck, back and spine injuries and associated costs of these injuries was undertaken in one country over nine years. The New Zealand national Accident Compensation Corporation data for moderate to serious injury entitlement claims (MSC) over nine years were analysed for the number, type and cost of neck, back and spine rugby league injuries resulting in medical treatment. There were 206 (3%) neck, back and spine MSC claims totalling NZD$1,585,927 (4%) of the total injury entitlement costs for rugby league over the nine-year period. The rate of MSC neck, back and spine rugby league injuries was 26 per 1000 total rugby league claims. Although the rate of neck, back and spine injuries varied over the nine years from 22 to 40 per 1000 injury claims, there was a significant increase over the duration of the study in the number of neck, back and spine MSC claims (χ2=849, df=8, p<0.001), and the cost per MSC injury claim (χ2=19,054, df=8, p<0.001). The frequency, severity and first 12 months cost of neck, back and spine injuries in rugby league is an issue that needs to be addressed. Unfortunately the ACC data base does not provide information on how or why the injuries occurred. A prospective injury epidemiology study needs to be conducted that will allow collection of information surrounding the mechanisms of injury and possible causative risk factors such as tackling technique. In the meantime it is suggested that coaches should ensure tackling technique is correctly taught to all rugby league players to reduce the risk of neck, back and spine injury. Team medical personnel should be trained in dealing with neck and spine injuries as well as head related injuries, and emergency procedures in dealing with players with a suspected neck or back injury should be

  1. Extremal vectors and rectifiability | Enflo | Quaestiones Mathematicae

    African Journals Online (AJOL)

    The concept of extremal vectors of a linear operator with a dense range but not onto on a Hilbert space was introduced by P. Enflo in 1996 as a new approach to study invariant subspaces. Following this, there were several studies on analytic and geometric properties of backward minimal vectors and their applications to ...

  2. Discretization methods for extremely anisotropic diffusion

    NARCIS (Netherlands)

    B. van Es (Bram); B. Koren (Barry); H.J. de Blank

    2013-01-01

    textabstractIn fusion plasmas there is extreme anisotropy due to the high temperature and large magnetic field strength. This causes diffusive processes, heat diffusion and energy/momentum loss due to viscous friction, to effectively be aligned with the magnetic field lines. This alignment leads

  3. Extremely strict ideals in Banach spaces

    Indian Academy of Sciences (India)

    their fourth dual. Keywords. Extremely strict ideals; spaces of operators; injective tensor products. 2000 Mathematics Subject Classification. Primary: 46B20; Secondary: 47L05,. 46E40. 1. Introduction. Let X be a Banach space. We recall from [5] that a closed subspace Y ⊂ X is said to be an ideal, if there is a linear projection ...

  4. Recent changes in precipitation extremes in Romania

    Directory of Open Access Journals (Sweden)

    Adina-Eliza CROITORU

    2014-11-01

    Full Text Available Changes in daily extreme precipitations have been identified in many studies conducted at local, regional or global scales. In Romania, only little research on this issue has been done so far. The present study is focused on the analysis of the trends in daily extreme precipitations indices over a period of 53 years (1961-2013. Data sets of daily precipitation recorded in 34 weather stations were analyzed. Among them, three are located in the Carpathian Mountains area and four are located on the Black Sea Coast. The main goal was to find changes in extreme daily precipitation using a set of 13 indices adopted from the core indices developed by ETCCDMI with appropriate modifications to suit to the studied area. The series of the indices as well as their trends were generated using RClimDex software. The trends have been calculated using the linear mean square method. The findings are similar to those obtained at the global and European continental scales and the most noteworthy are: increasing trends dominate for the most of the indices, but only about 25% of them are statistically significant at α=0.05; decreasing trends are more specific to southern area of the country; decreasing trends of  R0.1, CDD and CWD dominate for the great majority of locations; the spatial distribution of the significant slopes in the area is extremely irregular.

  5. Isolated macrodactyly or extremely localized Proteus syndrome?

    NARCIS (Netherlands)

    van Bever, Y.; Hennekam, R. C.

    1994-01-01

    We report on a woman with unilateral macrosyndactyly of the second and third toes, a local plantar soft tissue lump, and radiographically an abnormal shape of the phalanges of the affected toes. This finding may represent either an isolated macrosyndactyly or an extremely localised form of Proteus

  6. Atmospheric rivers and extreme precipitation in Norway

    Science.gov (United States)

    Whan, Kirien; Haarsma, Rein; Sillmann, Jana

    2017-04-01

    'Atmospheric rivers' are long, narrow regions of high water vapour content that are responsible for the horizontal transport of moisture to higher latitudes. They are associated with the majority of extreme precipitation events in Norway throughout the observational record. These extreme precipitation events can be associated with flooding that has large impacts on society, such as the October 2014 event in Flåm. We examined changes in extreme precipitation between the current and future climates in the coupled global climate model, EC-EARTH, using high-resolution simulations ( 25 km) that can resolve extratropical storms and atmospheric rivers. We use the r-largest method (r=3) to fit stationary (no covariates) and non-stationary (with an index of atmospheric rivers as a covariate) generalised extreme value distributions to the block maxima of annual precipitation. The value of a regional 'index flood' type approach is explored and future changes in the largest precipitation events of the year that are associated with atmospheric rivers are presented.

  7. Widely tunable extreme ultraviolet frequency comb generation

    NARCIS (Netherlands)

    Pinkert, T. J.; Kandula, D. Z.; Gohle, Ch; Morgenweg, J.; Barmes, I.; Ubachs, W.; Eikema, K. S E

    2011-01-01

    Frequency comb lasers [1] have led to great advances in fields such as precision spectroscopy, optical atomic clocks, and attosecond science. We transfer the remarkable precision of frequency combs to extreme ultraviolet (XUV) wavelengths by parametric amplification and high-harmonic generation

  8. Extreme winds in the Western North Pacific

    DEFF Research Database (Denmark)

    Ott, Søren

    2006-01-01

    A statistical model for extreme winds in the western North Pacific is developed, the region on the Planet where tropical cyclones are most common. The model is based on best track data derived mostly from satellite images of tropical cyclones. The methodsused to estimate surface wind speeds from...

  9. Extreme morphogenesis in the central caucasus mountains

    Science.gov (United States)

    Bulanov, S. A.; Karavaev, V. A.; Seminozhenko, S. S.

    2016-05-01

    The results of field observations on exogenic morphogenesis in the upper reaches of the Cherek Balkarskii River (Kabardino-Balkaria) are presented. It is established that different components of the extreme morphogenetic process confined to the distribution area of unconsolidated Quaternary sediments are closely interrelated to form a peculiar geomorphological mechanism.

  10. Mathematical aspects of extreme water waves

    NARCIS (Netherlands)

    Karjanto, N.

    2006-01-01

    In this thesis we discuss mathematical aspects of extreme water wave generation in a hydrodynamic laboratory. The original problem comes from the Maritime Research Institute Netherlands (MARIN) to generate large amplitude and non-breaking waves to test ship and offshore construction. We choose the

  11. Magnetic Fields inside Extremely Fast Shock Waves

    NARCIS (Netherlands)

    Wiersma, J.

    2007-01-01

    The aim of my research on magnetic fields in extremely fast shock waves has been to predict the properties of shock waves that move almost with the speed of light. These shocks are created in the tenuous interstellar medium by catastrophic events such as the explosion of stars many times

  12. Extreme Networks' 10-Gigabit Ethernet enables

    CERN Multimedia

    2002-01-01

    " Extreme Networks, Inc.'s 10-Gigabit switching platform enabled researchers to transfer one Terabyte of information from Vancouver to Geneva across a single network hop, the world's first large-scale, end-to-end transfer of its kind" (1/2 page).

  13. Dependency in Hydrological Extreme Value Analysis.

    OpenAIRE

    Boniphace, Edwin

    2012-01-01

    Contents Dedication i Acknowledgments iii Contents v List of Figures vii 1 Introduction 1 1.1 Extreme value theory . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 Sum plots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.3 Quantile-quantile plots . . . . . . . . . . . . . . . . . . . . . . . 5 1.4 Impact of dependence in data on qq-plots . . . . . . . . . . . . 6 1.5 Scope of this thesis . . . . . . . . . . . . . . . . . . . . . . . . . 10 ...

  14. CFRP lightweight structures for extremely large telescopes

    DEFF Research Database (Denmark)

    Jessen, Niels Christian; Nørgaard-Nielsen, Hans Ulrik; Schroll, J.

    2008-01-01

    Telescope structures are traditionally built out of steel. To improve the possibility of realizing the ambitious extremely large telescopes, materials with a higher specific stiffness and a lower coefficient of thermal expansion are needed. An important possibility is Carbon Fibre Reinforced Plas...... Plastic (CFRP). The advantages of using CFRP for the secondary mirror support structure of the European overwhelmingly large telescope are discussed....

  15. How Vulnerable Is Nigeria to Islam Extremism?

    Science.gov (United States)

    2011-06-01

    significantly transforming 1 “Countering Radicalization Through Development Assistance – A Country...Abuja, Nigeria, Monday, June 14, 2004). 4 Schwartz, “Is Nigeria a Hotbed of Extremism?” 3. 5. Siri Aas Rustad, “Power-sharing Agreements...Radicalization Through Development Assistance – A Country Assessment Tool” (Copenhagen: Ministry of Foreign Affairs of Denmark, 2007), 16. 88. Ibid., 10

  16. Rotational deformities in the lower extremities.

    Science.gov (United States)

    Karol, L A

    1997-02-01

    Rotational abnormalities of the lower extremities remain a significant complaint among parents of pediatric patients. Intoeing can result from metatarsus adductus, internal tibial torsion, or femoral anteversion. Rarely is orthopedic treatment necessary. Current recommendations regarding the treatment of intoeing are given.

  17. Promoting Online Voices for Countering Violent Extremism

    Science.gov (United States)

    2013-01-01

    exposure ; posts are publicized via a Facebook page that has more...seen as an antidote to Islamic extremism, they also help counter anti-Muslim intolerance among other religious groups.91 Finally, while the U.S. needs... television and the silver screen to serve as important vectors.99 These artists can play a critical role in the counterradicalization debate both

  18. CASE REPORTS- Extremity haemangiopericytoma, a case report ...

    African Journals Online (AJOL)

    Haemangiopericytoma is an uncommon soft tissue sarcoma of vascular origin. It occurs more frequently in the extremities than elsewhere in the body although it can arise in any organ. Wide surgical excision is the mainstay of treatment. However, adjuvant radiotherapy and chemotherapy are desirable because the ...

  19. Doppler sonographic evaluation of venogenic extremity swellings ...

    African Journals Online (AJOL)

    Doppler ultrasound is very useful in the evaluation of extremity DVT. All clinically suspected cases should be evaluated with this modality due to limited sensitivity of clinical evaluation in the diagnosis of DVT. Further correlative studies in comparison to venography and hematologic indices are also recommended.

  20. "Extreme Bold" in the Faculty Ranks

    Science.gov (United States)

    Kuusisto, Stephen

    2013-01-01

    Boldness, defense, and the necessity of talking back remain as central to life with disability in one's time as in Francis Bacon's age. "Therefore all deformed persons are extreme bold," Bacon wrote, "first, as in their own defence, as being exposed to scorn, but in process of time, by a general habit." Perhaps no word carries…