Electrical deicing utilizing carbon fiber tape for asphalt approach and crosswalk phase I - literature review.

Science.gov (United States)

2016-06-30

The purpose of this study is to provide a comprehensive literature review of electrical deicing technology for possible application in asphalt approach and crosswalks. A : thorough review of existing and emerging deicing technology for snow/ice melti...

Modeling pedestrian crossing speed profiles considering speed change behavior for the safety assessment of signalized intersections.

Science.gov (United States)

Iryo-Asano, Miho; Alhajyaseen, Wael K M

2017-11-01

Pedestrian safety is one of the most challenging issues in road networks. Understanding how pedestrians maneuver across an intersection is the key to applying countermeasures against traffic crashes. It is known that the behaviors of pedestrians at signalized crosswalks are significantly different from those in ordinary walking spaces, and they are highly influenced by signal indication, potential conflicts with vehicles, and intersection geometries. One of the most important characteristics of pedestrian behavior at crosswalks is the possible sudden speed change while crossing. Such sudden behavioral change may not be expected by conflicting vehicles, which may lead to hazardous situations. This study aims to quantitatively model the sudden speed changes of pedestrians as they cross signalized crosswalks under uncongested conditions. Pedestrian speed profiles are collected from empirical data and speed change events are extracted assuming that the speed profiles are stepwise functions. The occurrence of speed change events is described by a discrete choice model as a function of the necessary walking speed to complete crossing before the red interval ends, current speed, and the presence of turning vehicles in the conflict area. The amount of speed change before and after the event is modeled using regression analysis. A Monte Carlo simulation is applied for the entire speed profile of the pedestrians. The results show that the model can represent the pedestrian travel time distribution more accurately than the constant speed model. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluation of duty cycles for heavy-duty urban vehicles : final report of IEA AMF Annex 29

Energy Technology Data Exchange (ETDEWEB)

Nylund, N.O.; Erkkila, K. [VTT Technical Research Centre of Finland, Espoo (Finland); Clark, N. [West Virginia Univ., Morgantown, WV (United States); Rideout, G. [Environment Canada, Ottawa, ON (Canada). Environmental Technology Centre, Emissions Research and Measurement Div

2007-07-01

Heavy-duty vehicles in Europe and North America will require incylinder measures or exhaust gas after-treatment technology to control emissions and meet ever stringent emission requirements. Alternatively, manufacturers can choose clean burning alternative fuels such as natural gas. Although there are no international standards for heavy-duty vehicle chassis dynamometer testing at present, the IEA Implementing Agreements offer excellent platforms for international collaborative research. Harmonization of test methods for vehicles and fuels is one important task. This paper reported on the work of 3 laboratories that have produced emission results for complete heavy-duty vehicles. VTT Technical Research of Finland, Environment Canada and West Virginia University measured standard size urban buses driving various duty cycles on chassis dynamometers. The number of transient test cycles per laboratory varied from 6 to 16. European and North American diesel and natural gas vehicles were included in the vehicle matrix. The objective was to demonstrate how the driving cycle affects the emission performance of conventional and advanced urban buses. Several driving cycles were run on urban buses to better understand the characteristics of different duty cycles; produce a key for cross-interpretation of emission results generated with different cycles; and study the interaction between vehicle, exhaust after-treatment and fuel technologies and test procedures. Fuel consumption and exhaust emissions were measured. The results varied significantly not only by test cycle, but also by vehicle technology. In general, vehicles emissions were directly proportioned to the amount of fuel consumed, with the exception of NOx-emissions from SCR-vehicles. There was a clear difference in the emission profiles of European and North American vehicles. In Europe, fuel efficiency was emphasized, while in North America, more focus was given to regulated exhaust emissions, especially low

Evaluating the effect of advance yield markings and symbolic signs on vehicle-pedestrian conflicts at marked midblock crosswalks across multilane roads.

Science.gov (United States)

2016-02-01

The Commonwealth of Massachusetts has made walkable communities a priority. Pedestrian safety is key to the success of : this objective. Pedestrians are at high risk when traversing unsignalized, marked crosswalks located either midblock or at Tinter...

Initial development of an automated task analysis profiling system

International Nuclear Information System (INIS)

Jorgensen, C.C.

1984-01-01

A program for automated task analysis is described. Called TAPS (task analysis profiling system), the program accepts normal English prose and outputs skills, knowledges, attitudes, and abilities (SKAAs) along with specific guidance and recommended ability measurement tests for nuclear power plant operators. A new method for defining SKAAs is presented along with a sample program output

Development of a valid simulation assessment for a military dismounted assault task.

Science.gov (United States)

Silk, Aaron J; Billing, Daniel C

2013-03-01

The Australian Defence Force is currently developing physical standards commensurate with job demands. Vital to this development process has been the accurate profiling of common military tasks. One such task required of all dismounted combat soldiers, an offensive assault on an enemy force, was the subject of in-depth profiling. In addition to overall assault performance, potential differences among patrol roles (scout, gunner, and flank) were investigated. Three different mock assaults of 100 to 150 m were performed by three patrols comprising qualified experienced infantry soldiers. Each soldier was fitted with a heart rate monitor and wore a global positioning device. Average assault duration was 6.5 minutes and required nineteen 7-m bounds performed on a 22-seconds duty cycle at 75% heart rate reserve and a work to rest ratio 1:4. Assaults conducted in more densely vegetated terrain resulted in significantly reduced (p 0.05). As a result of profiling the assault task, a valid simulation capable of assessing soldiers' physical capacity to perform this task was developed. Reprint & Copyright © 2013 Association of Military Surgeons of the U.S.

A profile-aware microtasking approach for improving task assignment in crowdsourcing services

CSIR Research Space (South Africa)

Mtsweni, Jabu

2016-05-01

Full Text Available into the diversity of the unknown crowd. Nevertheless, there are still a number of research challenges that are found in various microtasking initiatives, such as lack of user profiling, quality of task submissions, poor task design and assignment, ambiguous task...

Bridging cognitive screening tests in neurologic disorders: A crosswalk between the short Montreal Cognitive Assessment and Mini-Mental State Examination.

Science.gov (United States)

Roalf, David R; Moore, Tyler M; Mechanic-Hamilton, Dawn; Wolk, David A; Arnold, Steven E; Weintraub, Daniel A; Moberg, Paul J

2017-08-01

To provide a crosswalk between the recently proposed short Montreal Cognitive Assessment (s-MoCA) and Mini-Mental State Examination (MMSE) within a clinical cohort. A total of 791 participants, with and without neurologic conditions, received both the MMSE and the MoCA at the same visit. s-MoCA scores were calculated and equipercentile equating was used to create a crosswalk between the s-MoCA and MMSE. As expected, s-MoCA scores were highly correlated (Pearson r = 0.82, P < .001) with MMSE scores. s-MoCA scores correctly classified 85% of healthy older adults and 91% of individuals with neurologic conditions that impair cognition. In addition, we provide an easy to use table that enables the conversion of s-MoCA score to MMSE score. The s-MoCA is quick to administer, provides high sensitivity and specificity for cognitive impairment, and now can be compared directly with the MMSE. Copyright © 2017 the Alzheimer's Association. Published by Elsevier Inc. All rights reserved.

Validity of the Virtual Reality Stroop Task (VRST) in active duty military.

Science.gov (United States)

Armstrong, Christina M; Reger, Greg M; Edwards, Joseph; Rizzo, Albert A; Courtney, Christopher G; Parsons, Thomas D

2013-01-01

Virtual environments provide the ability to systematically deliver test stimuli in simulated contexts relevant to real world behavior. The current study evaluated the validity of the Virtual Reality Stroop Task (VRST), which presents test stimuli during a virtual reality military convoy with simulated combat threats. Active duty Army personnel (N = 49) took the VRST, a customized version of the Automated Neuropsychological Assessment Metrics (ANAM)-Fourth Edition TBI Battery (2007) that included the addition of the ANAM Stroop and Tower tests, and traditional neuropsychological measures, including the Delis-Kaplan Executive Function System version of the Color-Word Interference Test. Preliminary convergent and discriminant validity was established, and performance on the VRST was significantly associated with computerized and traditional tests of attention and executive functioning. Valid virtual reality cognitive assessments open new lines of inquiry into the impact of environmental stimuli on performance and offer promise for the future of neuropsychological assessments used with military personnel.

The duty health physicist program at Byron Nuclear Power Station

International Nuclear Information System (INIS)

Goldsmith, D.G.; Carey, T.R.

1987-01-01

The Duty Health Physicist Program at Byron Station was established to deal with routine health physics tasks and provide an interface between frontline and upper radiation-chemistry management. The program consists of a weekly rotation of selected members of the health physics staff into the duty health physicist position to handle the assigned duty tasks. The tasks include, but are not limited to, daily isotopic and air sample review, effluent release package review, maximum permissible concentration calculations, dose approvals, as-low-as-reasonably-achievable action review of pending jobs, and general availability to answer questions and address problems in health-physics-related areas of plant operation. The daily attendance of the duty health physicist at the radiation-chemistry and station plan-of-the-day meetings has increased the overall presence and visibility of the health physics program to upper station management and other station departments. Since its inception in July of 1985, the Duty Health Physics Program has been a major contributor to the observed 50% reduction in reportable personnel errors in the radiation-chemistry department (based on personnel-error-related deviation reports and license event reports generated on the radiation-chemistry department at Byron Station). Although difficulty to quantify, other important benefits of this program are also discussed in this paper

Task conflicts and exclusive professionalism in nursing in South Korea.

Science.gov (United States)

Jung, Minsoo

2014-01-01

Task conflicts among medical professions are essential problems to be solved in health care organizations. This study examined job conflicts between practical nurses (PNs) and registered nurses (RNs) in their duties and tasks with representative panelists from South Korea. This qualitative study used the Dacum Task Analysis process. Subject-matter experts in practical nursing were recruited utilizing stratified sampling: Ten experts developed job descriptions of PNs, and 20 validated the descriptions. The on-site tasks and duties of the PNs were measured by means of Dacum, and the results were reviewed by RNs using 3 focus-group interviews. The job description of PNs consisted of 10 duties and 117 tasks, overlapping with some tasks of RNs. Core tasks performed by PNs, such as invasive activities, led to task conflicts between the 2 groups, as these activities were regarded as the inherent duty of nursing professions. Thus, the RNs did not concede the expanded job scope of the PNs in terms of exclusive professionalism. To reduce task conflict, there is a need for the balanced development of nursing professionalism.

Reference Guide for Teaching Selected Duty Areas from Business, Marketing and Management Occupations.

Science.gov (United States)

Rich, John H.

This reference guide was designed to assist business, marketing, and management educators in locating textbook/instructional materials for use in teaching duty areas and task lists for grades 11-14. Duty areas and task lists are matched with selected textbook/instructional publications for the secretarial, general office clerk, and information…

Task profile and risk of occupational hepatitis A infection in sewerage workers.

Science.gov (United States)

Nuebling, M; Hofmann, F

2001-10-01

The aim of the study was to assess to what extent parameters of task-related occupational exposure influence anti-hepatitis A virus (anti-HAV) seroprevalence in sewerage workers, using a new instrument for classification of exposure. A new instrument for the assessment of work-related infection hazards was developed based on expert interviews, evaluation of literature and theoretical considerations. It was included in a questionnaire for collecting detailed information on occupational exposure, safety awareness, safety behaviour and socio-demography. Anti-HAV status was assessed for all (n = 343) (non-vaccinated) study participants. Marked differences in task profile and task-related exposure within the group of sewerage workers were found, underlining the necessity of a detailed exposure analysis. In a multivariate model three risk factors that were related significantly to anti-HAV positivity were identified: age, country of origin and task-related exposure. Since task profiles and occupational exposure differ strongly within the job category of sewerage workers. evaluation of endangerment has to reflect individual task-related exposure. The task-exposure matrix developed and presented in this study is a practicable and valid instrument for exposure assessment and may be used for the exposure analysis of further biological agents in this working environment. Besides the known risk parameters age and origin, our study demonstrates a dose-response relationship between the degree of occupational exposure and the anti-HAV seroprevalence. Therefore, an effective worksite HAV-prevention programme should consider all technical, structural and educational measures that help to reduce individual exposure.

Vigilance: A Review of the Literature and Applications to Sentry Duty

Energy Technology Data Exchange (ETDEWEB)

See, Judi E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2014-09-01

Vigilance, or sustained attention, involves the ability to maintain focus and remain alert for prolonged periods of time. Problems associated with the ability to sustain attention were first identified in real-world combat situations during World War II, and they continue to abound and evolve as new and different types of situations requiring vigilance arise. This paper provides a review of the vigilance literature that describes the primary psychophysical, task, environmental, pharmacological, and individual factors that impact vigilance performance. The paper also describes how seminal findings from vigilance research apply specifically to the task of sentry duty. The strengths and weaknesses of a human sentry and options to integrate human and automated functions for vigilance tasks are discussed. Finally, techniques that may improve vigilance performance for sentry duty tasks are identified.

Real-world exhaust temperature profiles of on-road heavy-duty diesel vehicles equipped with selective catalytic reduction.

Science.gov (United States)

Boriboonsomsin, Kanok; Durbin, Thomas; Scora, George; Johnson, Kent; Sandez, Daniel; Vu, Alexander; Jiang, Yu; Burnette, Andrew; Yoon, Seungju; Collins, John; Dai, Zhen; Fulper, Carl; Kishan, Sandeep; Sabisch, Michael; Jackson, Doug

2018-09-01

On-road heavy-duty diesel vehicles are a major contributor of oxides of nitrogen (NO x ) emissions. In the US, many heavy-duty diesel vehicles employ selective catalytic reduction (SCR) technology to meet the 2010 emission standard for NO x . Typically, SCR needs to be at least 200°C before a significant level of NO x reduction is achieved. However, this SCR temperature requirement may not be met under some real-world operating conditions, such as during cold starts, long idling, or low speed/low engine load driving activities. The frequency of vehicle operation with low SCR temperature varies partly by the vehicle's vocational use. In this study, detailed vehicle and engine activity data were collected from 90 heavy-duty vehicles involved in a range of vocations, including line haul, drayage, construction, agricultural, food distribution, beverage distribution, refuse, public work, and utility repair. The data were used to create real-world SCR temperature and engine load profiles and identify the fraction of vehicle operating time that SCR may not be as effective for NO x control. It is found that the vehicles participated in this study operate with SCR temperature lower than 200°C for 11-70% of the time depending on their vocation type. This implies that real-world NO x control efficiency could deviate from the control efficiency observed during engine certification. Copyright © 2018 Elsevier B.V. All rights reserved.

A Crosswalk of Mineral Commodity End Uses and North American Industry Classification System (NAICS) codes

Science.gov (United States)

Barry, James J.; Matos, Grecia R.; Menzie, W. David

2015-09-14

This crosswalk is based on the premise that there is a connection between the way mineral commodities are used and how this use is reflected in the economy. Raw mineral commodities are the basic materials from which goods, finished products, or intermediate materials are manufactured or made. Mineral commodities are vital to the development of the U.S. economy and they impact nearly every industrial segment of the economy, representing 12.2 percent of the U.S. gross domestic product (GDP) in 2010 (U.S. Bureau of Economic Analysis, 2014). In an effort to better understand the distribution of mineral commodities in the economy, the U.S. Geological Survey (USGS) attempts to link the end uses of mineral commodities to the corresponding North American Industry Classification System (NAICS) codes.

Speech fluency profile on different tasks for individuals with Parkinson's disease.

Science.gov (United States)

Juste, Fabiola Staróbole; Andrade, Claudia Regina Furquim de

2017-07-20

To characterize the speech fluency profile of patients with Parkinson's disease. Study participants were 40 individuals of both genders aged 40 to 80 years divided into 2 groups: Research Group - RG (20 individuals with diagnosis of Parkinson's disease) and Control Group - CG (20 individuals with no communication or neurological disorders). For all of the participants, three speech samples involving different tasks were collected: monologue, individual reading, and automatic speech. The RG presented a significant larger number of speech disruptions, both stuttering-like and typical dysfluencies, and higher percentage of speech discontinuity in the monologue and individual reading tasks compared with the CG. Both groups presented reduced number of speech disruptions (stuttering-like and typical dysfluencies) in the automatic speech task; the groups presented similar performance in this task. Regarding speech rate, individuals in the RG presented lower number of words and syllables per minute compared with those in the CG in all speech tasks. Participants of the RG presented altered parameters of speech fluency compared with those of the CG; however, this change in fluency cannot be considered a stuttering disorder.

Joint Duty Prerequisite for Promotion to 07 (Brigadier General

Science.gov (United States)

1989-03-13

NUMBER)(O LTC Julius E. Coats, Jr. 9. PERFORMING ORGANIZATIN NAME AND ADDRESS I0. PROGRAM ELEMENT. PROJECT. tASK U.S. Army War College AREA 4 WORK...new personnel policy; to wit, the Army leadership at all levels should view joint duty re- quirement for selection for flag officer with a positive...the Army leadership at all levels should view joint duty requirement for selection for flag officer with a positive attitude, not as a means for

Situational Factors of Influencing Drivers to Give Precedence to Jaywalking Pedestrians at Signalized Crosswalk

Directory of Open Access Journals (Sweden)

Xiaobei Jiang

2011-12-01

Full Text Available A large number of fatalities are caused by the vehicle-pedestrian accidents. Under a potential conflict between the vehicle and jaywalking pedestrian, giving precedence to the pedestrian will be a proper decision taken by the driver to avoid collision. Field traffic data has been collected by video recording and image processing at two signalized crosswalks. Vehicle speed performance in the single vehicle-pedestrian encounter and platoon vehicle-pedestrian encounter were analyzed for understanding the driver behavior in the conflict process. Binary logic model was proposed to estimate the drivers' giving precedence influenced by the situational factors and the model was validated to predict the drivers' choices accurately. The vehicle speed, pedestrian speed, pedestrian lateral distance and the vehicle longitudinal distance to the conflict point were proved to affect the drivers' choices in platoon driving. The research results would hopefully be helpful to the design of intelligent vehicles and pedestrian protection systems by the knowledge-based decision making process.

Evaluation of human fitness for duty in a real working situation

International Nuclear Information System (INIS)

Skof, M.M.

1994-01-01

According to the results of root causes analyzes in the complex highly atomized systems almost 80% of reported events and scrams are due to the human error or malfunction. Nowadays scrams are mostly consequences of human mistakes. Human mistakes are according to the results of root cause analyses consequences of unfitness or inability to perform demanded task. Most of the workers in the system have adequate psychophysiological abilities and basic knowledge. So their performance in a real working situation depends on their fitness for duty or actual availability. Actual availability and consequently human performance depends on: Human abilities (basic human traits); human knowledge (knowledge received in education process and in special training); human motivation (willingness to take part in the activity). Actual availability is the interference of abilities, knowledge and motivation in the real situation and it shapes human performance. Workers are able to self estimate their fitness for duty. On these estimations modelling of human performance in a real situation is possible. By the level of human performance system's performance should be predicted. We have developed questionnaire VTP for self estimations of well-being, mood, fatigue, arousal level, stress and motivation. At the same time data indicating human performance have been collected. Indicators of human performance have been the results on dual task and effectiveness in primary task. Connections between human fitness for duty and human performance have been modelled. Developed model explain the impacts of particular factors of fitness for duty on systems performance. (author). 5 refs, 1 tab

Model curriculum outline for Alternatively Fueled Vehicle (AFV) automotive technician training in light and medium duty CNG and LPG

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-04-01

This model curriculum outline was developed using a turbo-DACUM (Developing a Curriculum) process which utilizes practicing experts to undertake a comprehensive job and task analysis. The job and task analysis serves to establish current baseline data accurately and to improve both the process and the product of the job through constant and continuous improvement of training. The DACUM process is based on the following assumptions: (1) Expert workers are the best source for task analysis. (2) Any occupation can be described effectively in terms of tasks. (3) All tasks imply knowledge, skills, and attitudes/values. A DACUM panel, comprised of six experienced and knowledgeable technicians who are presently working in the field, was given an orientation to the DACUM process. The panel then identified, verified, and sequenced all the necessary job duty areas and tasks. The broad duty categories were rated according to relative importance and assigned percentage ratings in priority order. The panel then rated every task for each of the duties on a scale of 1 to 3. A rating of 3 indicates an {open_quotes}essential{close_quotes} task, a rating of 2 indicates an {open_quotes}important{close_quotes} task, and a rating of 1 indicates a {open_quotes}desirable{close_quotes} task.

Duty health physicist program at Byron Nuclear Power Station - a cost-effective way to manage routine plant health physics activities

International Nuclear Information System (INIS)

Goldsmith, D.G.; Carey, T.R.

1987-01-01

The Duty Health Physicist Program at Byron Station was established to deal with routine health physics tasks and provide an interface between frontline and upper radiation-chemistry management. The program consists of a weekly rotation of selected members of the health physics staff into the duty health physicist position to handle the assigned duty tasks. The tasks include, but are not limited to, daily isotopic and air sample review, effluent release package review, maximum permissible concentration calculations, dose approvals, as-low-as-reasonably-achievable action review of pending jobs, and general availability to answer questions and address problems in health-physics-related areas of plant operation. The daily attendance of the duty health physicist at the radiation-chemistry and station plan-of-the-day meetings has increased the overall presence and visibility of the health physics program to upper station management and other station departments. Since its inception in July of 1985, the Duty Health Physics Program has been a major contributor to the observed 50% reduction in reportable personnel errors in the radiation-chemistry department

Industrial Occupations. Education for Employment Task Lists.

Science.gov (United States)

Lake County Area Vocational Center, Grayslake, IL.

The duties and tasks found in these task lists form the basis of instructional content for secondary, postsecondary, and adult occupational training programs for industrial occupations. The industrial occupations are divided into eight clusters. The clusters and occupations are: construction cluster (bricklayer, carpenter, building maintenance…

Tasks of the Shipboard Independent Duty Hospital Corpsman. Task Training Adequacy and Performance Frequency.

Science.gov (United States)

1987-11-01

Frequency List E-1 Appendix F - Submarine Quick Reference Task Frequency List . F-1 0 Appendix G - Mean Performance...j~~~~~~, -,,-p.r.. ... .0 -. %... h. • - III APPENDIX E I SURFACE SHIP QUICK REFERENCE TASK FREQUENCY LIST A Q N E Dl It T T E A E H HI K I L L L1 L...34. - - - ----------------------------------------- ---.--- ---------------------- - - E-4 APPENDIX F " SUBMARINE QUICK REFERENCE TASK FREQUENCY LIST (N 1l0) "% R 0 W 4. A Q N E D R T T

Master plan nurse duty roster using the 0-1 goal programming technique

Science.gov (United States)

Ismail, Wan Rosmanira; Jenal, Ruzzakiah

2013-04-01

The scheduling of nurses is particularly challenging because of the nature of the work which is around the clock. In addition, inefficient duty roster can have an effect on the nurses well being as well as their job satisfaction. In nurse scheduling problem (NSP), nurses are generally allocated to periods of work over a specified time horizon. A typical length of the schedule varies from a few weeks to a month. The schedule will be consistently rebuilt after the specified time period and will result in a time-consuming task for the administrative staff involved. Moreover, the task becomes overwhelming when the staff needs to consider the previous duty rosters in order to maintain the quality of schedules. Therefore, this study suggests the development of a master plan for a nurse duty roster for approximately one year. The master plan starts with the development of a blue print for the nurse duty roster using a 0-1 goal programming technique. The appropriate working period for this blue print is formulated based on the number of night shifts and the number of required nurses for night shift per schedule. Subsequently, the blue print is repeated to complete the annual nurse duty roster. These newly developed procedures were then tested on several data sets. The test results found that the master plan has successfully distributed the annual workload evenly among nurses. In addition, the master plan allows nurses to arrange their career and social activities in advance.

32 CFR 700.1053 - Commander of a task force.

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Commander of a task force. 700.1053 Section 700... Command Detail to Duty § 700.1053 Commander of a task force. (a) A geographic fleet commander, and any other naval commander, may detail in command of a task force, or other task command, any eligible...

Adding Archival Finding Aids to the Library Catalogue: Simple Crosswalk or Data Traffic Jam?

Directory of Open Access Journals (Sweden)

Geoff Brown

2007-03-01

Full Text Available Dalhousie University Archives and Special Collections (DUASC has been producing Encoded Archival Description (EAD finding aids to describe its archival collections since 2003. The EAD descriptions started as a way to convert the collection of print and electronic (Microsoft Word and WordPerfect finding aids into a stable, software neutral format. As the collection of finding aids grew, it became apparent that we needed a way to search these documents beyond what was possible via a basic browse on the DUASC website. As a result, we embarked on a systematic crosswalk of the EAD finding aids into MARC 21 format for inclusion in the Novanet library catalogue. This has facilitated searching and discovery of the materials by a much broader audience of Dalhousie University Library users as well as users from all of the other Novanet member libraries in Nova Scotia and the general public. This article describes the primary motivation for the project and the technical aspects of converting the EAD finding aids into MARC 21 format for inclusion in the Novanet catalogue.

Adding Archival Finding Aids to the Library Catalogue: Simple Crosswalk or Data Traffic Jam?

Directory of Open Access Journals (Sweden)

Geoff Brown

2007-12-01

Full Text Available Dalhousie University Archives and Special Collections (DUASCSC has been producing Encoded Archival Description (EAD finding aids to describe its archival collections since 2003. The EAD descriptions started as a way to convert the collection of print and electronic (MS Word and WordPerfect finding aids into a stable, software neutral format. As the collection of finding aids grew it became apparent that we needed a way to search these documents beyond what was possible via a basic browse on the DUASC website. As a result, we embarked on a systematic crosswalk of the EAD finding aids into MARC format for inclusion in the Novanet library catalogue. This has facilitated searching and discovery of the materials by a much broader audience of Dalhousie University Library users as well as users from all of the other Novanet member libraries in Nova Scotia and the general public. This article describes the primary motivation for the project and the technical aspects of converting the EAD finding aids into MARC format for inclusion in the Novanet catalogue.

Return to Flying Duties Following Centrifuge or Vibration Exposures

Science.gov (United States)

Scheuring, Richard A.; Clarke, Jonathan; Jones, Jeffrey A.

2009-01-01

Introduction: In an effort to determine the human performance limits for vibration in spacecraft being developed by NASA, astronauts were evaluated during a simulated launch profile in a centrifuge/vibration environment and separate vibration-only simulation. Current USAF and Army standards for return to flight following centrifuge exposures require 12-24 hours to pass before a crewmember may return to flying duties. There are no standards on vibration exposures and return to flying duties. Based on direct observation and provocative neurological testing of the astronauts, a new standard for return to flying duties following centrifuge and/or vibration exposures was established. Methods: 13 astronaut participants were exposed to simulated launch profiles in a + 3.5 Gx bias centrifuge/vibration environment and separately on a vibration table at the NASA-Ames Research Center. Each subject had complete neurological evaluations pre- and post-exposure for the centrifuge/vibration runs with the NASA neurological function rating scale (NFRS). Subjects who participated in the vibration-only exposures had video oculography performed with provocative maneuvers in addition to the NFRS. NFRS evaluations occurred immediately following each exposure and at 1 hour post-run. Astronauts who remained symptomatic at 1 hour had repeat NFRS performed at 1 hour intervals until the crewmember was asymptomatic. Results: Astronauts in the centrifuge/vibration study averaged a 3-5 point increase in NFRS scores immediately following exposure but returned to baseline 3 hours post-run. Subjects exposed to the vibration-only simulation had a 1-3 point increase following exposure and returned to baseline within 1-2 hours. Pre- and post- vibration exposure video oculography did not reveal any persistent ocular findings with provocative testing 1 hour post-exposure. Discussion: Based on direct observations and objective measurement of neurological function in astronauts following simulated launch

Interpreting Quality of Life after Brain Injury Scores: Cross-Walk with the Short Form-36.

Science.gov (United States)

Wilson, Lindsay; Marsden-Loftus, Isaac; Koskinen, Sanna; Bakx, Wilbert; Bullinger, Monika; Formisano, Rita; Maas, Andrew; Neugebauer, Edmund; Powell, Jane; Sarajuuri, Jaana; Sasse, Nadine; von Steinbuechel, Nicole; von Wild, Klaus; Truelle, Jean-Luc

2017-01-01

The Quality of Life after Brain Injury (QOLIBRI) instruments are traumatic brain injury (TBI)-specific assessments of health-related quality of life (HRQoL), with established validity and reliability. The purpose of the study is to help improve the interpretability of the two QOLIBRI summary scores (the QOLIBRI Total score and the QOLBRI Overall Scale [OS] score). An analysis was conducted of 761 patients with TBI who took part in the QOLIBRI validation studies. A cross-walk between QOLIBRI scores and the SF-36 Mental Component Summary norm-based scoring system was performed using geometric mean regression analysis. The exercise supports a previous suggestion that QOLIBRI Total scores GOSE), as a measure of global function, are presented in the form of means and standard deviations that allow comparison with other studies, and data on age and sex are presented for the QOLIBRI-OS. While bearing in mind the potential imprecision of the comparison, the findings provide a framework for evaluating QOLIBRI summary scores in relation to generic HRQoL that improves their interpretability.

Aging road user studies of intersection safety.

Science.gov (United States)

2014-10-01

Task 1.1 assessed younger (21-35 years), middle-aged (50-64 years), and older (65+) drivers ability to : quickly perceive the presence of marked/unmarked crosswalks and pedestrians within them in computer-based : laboratory tasks that recorded res...

Nuclear power plant personnel qualifications and training: TAPS: the task analysis profiling system. Volume 2

International Nuclear Information System (INIS)

Jorgensen, C.C.

1985-06-01

This report discusses an automated task analysis profiling system (TAPS) designed to provide a linking tool between the behaviors of nuclear power plant operators in performing their tasks and the measurement tools necessary to evaluate their in-plant performance. TAPS assists in the identification of the entry-level skill, knowledge, ability and attitude (SKAA) requirements for the various tasks and rapidly associates them with measurement tests and human factors principles. This report describes the development of TAPS and presents its first demonstration. It begins with characteristics of skilled human performance and proceeds to postulate a cognitive model to formally describe these characteristics. A method is derived for linking SKAA characteristics to measurement tests. The entire process is then automated in the form of a task analysis computer program. The development of the program is detailed and a user guide with annotated code listings and supporting test information is provided

Predicting workload profiles of brain-robot interface and electromygraphic neurofeedback with cortical resting-state networks: personal trait or task-specific challenge?

Science.gov (United States)

Fels, Meike; Bauer, Robert; Gharabaghi, Alireza

2015-08-01

Objective. Novel rehabilitation strategies apply robot-assisted exercises and neurofeedback tasks to facilitate intensive motor training. We aimed to disentangle task-specific and subject-related contributions to the perceived workload of these interventions and the related cortical activation patterns. Approach. We assessed the perceived workload with the NASA Task Load Index in twenty-one subjects who were exposed to two different feedback tasks in a cross-over design: (i) brain-robot interface (BRI) with haptic/proprioceptive feedback of sensorimotor oscillations related to motor imagery, and (ii) control of neuromuscular activity with feedback of the electromyography (EMG) of the same hand. We also used electroencephalography to examine the cortical activation patterns beforehand in resting state and during the training session of each task. Main results. The workload profile of BRI feedback differed from EMG feedback and was particularly characterized by the experience of frustration. The frustration level was highly correlated across tasks, suggesting subject-related relevance of this workload component. Those subjects who were specifically challenged by the respective tasks could be detected by an interhemispheric alpha-band network in resting state before the training and by their sensorimotor theta-band activation pattern during the exercise. Significance. Neurophysiological profiles in resting state and during the exercise may provide task-independent workload markers for monitoring and matching participants’ ability and task difficulty of neurofeedback interventions.

Modular Accident Analysis Program (MAAP) - MELCOR Crosswalk: Phase II Analyzing a Partially Recovered Accident Scenario

Energy Technology Data Exchange (ETDEWEB)

Andrews, Nathan [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Faucett, Christopher [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Haskin, Troy Christopher [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Luxat, Dave [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Geiger, Garrett [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Codella, Brittany [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-10-01

Following the conclusion of the first phase of the crosswalk analysis, one of the key unanswered questions was whether or not the deviations found would persist during a partially recovered accident scenario, similar to the one that occurred in TMI - 2. In particular this analysis aims to compare the impact of core degradation morphology on quenching models inherent within the two codes and the coolability of debris during partially recovered accidents. A primary motivation for this study is the development of insights into how uncertainties in core damage progression models impact the ability to assess the potential for recovery of a degraded core. These quench and core recovery models are of the most interest when there is a significant amount of core damage, but intact and degraded fuel still remain in the cor e region or the lower plenum. Accordingly this analysis presents a spectrum of partially recovered accident scenarios by varying both water injection timing and rate to highlight the impact of core degradation phenomena on recovered accident scenarios. This analysis uses the newly released MELCOR 2.2 rev. 966 5 and MAAP5, Version 5.04. These code versions, which incorporate a significant number of modifications that have been driven by analyses and forensic evidence obtained from the Fukushima - Daiichi reactor site.

Tasks of physicists and graduated engineers in diagnostic radiology

International Nuclear Information System (INIS)

Angerstein, W.

1987-01-01

The tasks of physicists and engineers in diagnostic radiology are compiled and trends of development are discussed. Specific duties can be selected from these tasks for each department and physicist individually. An attempt is made to characterize the specific tasks of medical physics. The most important tasks are concerning subjects of (1) investment planning, (2) quality control and quality assurance, (3) service and maintenance, (4) radiation protection and electrical safety, (5) development, testing and adaption of equipment, (6) assistance in running the radiologic department, (7) research, (8) pre- and postgraduate training, (9) educational training, (10) miscellaneous. (author)

Medium- and Heavy-Duty Vehicle Duty Cycles for Electric Powertrains

Energy Technology Data Exchange (ETDEWEB)

Kelly, Kenneth; Bennion, Kevin; Miller, Eric; Prohaska, Bob

2016-03-02

NREL's Fleet Test and Evaluation group has extensive in-use vehicle data demonstrating the importance of understanding the vocational duty cycle for appropriate sizing of electric vehicle (EV) and power electronics components for medium- and heavy-duty EV applications. This presentation includes an overview of recent EV fleet evaluation projects that have valuable in-use data that can be leveraged for sub-system research, analysis, and validation. Peak power and power distribution data from in-field EVs are presented for four different vocations, including class 3 delivery vans, class 6 delivery trucks, class 8 transit buses, and class 8 port drayage trucks, demonstrating the impacts of duty cycle on performance requirements.

Fit for the frontline? A focus group exploration of auditory tasks carried out by infantry and combat support personnel

Directory of Open Access Journals (Sweden)

Zoë L Bevis

2014-01-01

Full Text Available In order to preserve their operational effectiveness and ultimately their survival, military personnel must be able to detect important acoustic signals and maintain situational awareness. The possession of sufficient hearing ability to perform job-specific auditory tasks is defined as auditory fitness for duty (AFFD. Pure tone audiometry (PTA is used to assess AFFD in the UK military; however, it is unclear whether PTA is able to accurately predict performance on job-specific auditory tasks. The aim of the current study was to gather information about auditory tasks carried out by infantry personnel on the frontline and the environment these tasks are performed in. The study consisted of 16 focus group interviews with an average of five participants per group. Eighty British army personnel were recruited from five infantry regiments. The focus group guideline included seven open-ended questions designed to elicit information about the auditory tasks performed on operational duty. Content analysis of the data resulted in two main themes: (1 the auditory tasks personnel are expected to perform and (2 situations where personnel felt their hearing ability was reduced. Auditory tasks were divided into subthemes of sound detection, speech communication and sound localization. Reasons for reduced performance included background noise, hearing protection and attention difficulties. The current study provided an important and novel insight to the complex auditory environment experienced by British infantry personnel and identified 17 auditory tasks carried out by personnel on operational duties. These auditory tasks will be used to inform the development of a functional AFFD test for infantry personnel.

Fit for the frontline? A focus group exploration of auditory tasks carried out by infantry and combat support personnel.

Science.gov (United States)

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

2014-01-01

In order to preserve their operational effectiveness and ultimately their survival, military personnel must be able to detect important acoustic signals and maintain situational awareness. The possession of sufficient hearing ability to perform job-specific auditory tasks is defined as auditory fitness for duty (AFFD). Pure tone audiometry (PTA) is used to assess AFFD in the UK military; however, it is unclear whether PTA is able to accurately predict performance on job-specific auditory tasks. The aim of the current study was to gather information about auditory tasks carried out by infantry personnel on the frontline and the environment these tasks are performed in. The study consisted of 16 focus group interviews with an average of five participants per group. Eighty British army personnel were recruited from five infantry regiments. The focus group guideline included seven open-ended questions designed to elicit information about the auditory tasks performed on operational duty. Content analysis of the data resulted in two main themes: (1) the auditory tasks personnel are expected to perform and (2) situations where personnel felt their hearing ability was reduced. Auditory tasks were divided into subthemes of sound detection, speech communication and sound localization. Reasons for reduced performance included background noise, hearing protection and attention difficulties. The current study provided an important and novel insight to the complex auditory environment experienced by British infantry personnel and identified 17 auditory tasks carried out by personnel on operational duties. These auditory tasks will be used to inform the development of a functional AFFD test for infantry personnel.

40 CFR 86.1818-12 - Greenhouse gas emission standards for light-duty vehicles, light-duty trucks, and medium-duty...

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Greenhouse gas emission standards for... Complete Otto-Cycle Heavy-Duty Vehicles § 86.1818-12 Greenhouse gas emission standards for light-duty... group of six greenhouse gases: Carbon dioxide, nitrous oxide, methane, hydrofluorocarbons...

Development of Heavy-Duty and High-Precision Hydraulic Manipulator for Inspection, Maintenance and Decommission of Nuclear Power Plants

Energy Technology Data Exchange (ETDEWEB)

Lee, Sung Uk; Seo, Yong-chil; Jung, Kyung Min; Kim, Chang-hoi; Choi, Byung-seon; Moon, Jei-kwon [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2016-10-15

Robotic manipulators have been used for inspection, maintenance and decommission of nuclear power plants because nuclear power plants have high radiation and human workers cannot easily access the plants. And also, to inspecting, maintaining and decommissioning nuclear power plants require various manipulators. Only one manipulator cannot response to many required tasks. The existing manipulators that was used at nuclear power plants can only operate only focused specific task and cannot be used at several tasks. The actuators used at manipulators are varied and many companies sell actuators depending on power, torque and speed. However, the commercial product is not standardized. Therefore, the development of manipulator is time consuming and expensive. The essential item of a manipulator is an actuator module. If actuator module is standardized, it’s easier to develop a manipulator and also maintain a manipulator. Recently, manipulator having high-radiation, high-duty and high-precision is necessary to inspection, maintain and decommissioning of nuclear power plants. Hydraulic actuator has been used to development high-duty manipulator. But control performance of a hydraulic actuator is not better than that of an electric actuator so that hydraulic manipulator cannot easily satisfy the required precision. In this paper, we developed high-duty and high-precision actuator modules and hydraulic manipulator using the developed actuator modules. The developed hydraulic manipulator have a payload of 250kg and a precision of ±1mm. Four modularized hydraulic actuator modules were developed for inspection, maintenance and decommission. Using the developed actuator modules, the manipulator for decommissioning is easily developed. And also, various manipulators having different kinematic structure for specific tasks will be easily developed by using hydraulic modules.

Development of Heavy-Duty and High-Precision Hydraulic Manipulator for Inspection, Maintenance and Decommission of Nuclear Power Plants

International Nuclear Information System (INIS)

Lee, Sung Uk; Seo, Yong-chil; Jung, Kyung Min; Kim, Chang-hoi; Choi, Byung-seon; Moon, Jei-kwon

2016-01-01

Robotic manipulators have been used for inspection, maintenance and decommission of nuclear power plants because nuclear power plants have high radiation and human workers cannot easily access the plants. And also, to inspecting, maintaining and decommissioning nuclear power plants require various manipulators. Only one manipulator cannot response to many required tasks. The existing manipulators that was used at nuclear power plants can only operate only focused specific task and cannot be used at several tasks. The actuators used at manipulators are varied and many companies sell actuators depending on power, torque and speed. However, the commercial product is not standardized. Therefore, the development of manipulator is time consuming and expensive. The essential item of a manipulator is an actuator module. If actuator module is standardized, it’s easier to develop a manipulator and also maintain a manipulator. Recently, manipulator having high-radiation, high-duty and high-precision is necessary to inspection, maintain and decommissioning of nuclear power plants. Hydraulic actuator has been used to development high-duty manipulator. But control performance of a hydraulic actuator is not better than that of an electric actuator so that hydraulic manipulator cannot easily satisfy the required precision. In this paper, we developed high-duty and high-precision actuator modules and hydraulic manipulator using the developed actuator modules. The developed hydraulic manipulator have a payload of 250kg and a precision of ±1mm. Four modularized hydraulic actuator modules were developed for inspection, maintenance and decommission. Using the developed actuator modules, the manipulator for decommissioning is easily developed. And also, various manipulators having different kinematic structure for specific tasks will be easily developed by using hydraulic modules

Dynamic analysis of pedestrian crossing behaviors on traffic flow at unsignalized mid-block crosswalks

Science.gov (United States)

Liu, Gang; He, Jing; Luo, Zhiyong; Yang, Wunian; Zhang, Xiping

2015-05-01

It is important to study the effects of pedestrian crossing behaviors on traffic flow for solving the urban traffic jam problem. Based on the Nagel-Schreckenberg (NaSch) traffic cellular automata (TCA) model, a new one-dimensional TCA model is proposed considering the uncertainty conflict behaviors between pedestrians and vehicles at unsignalized mid-block crosswalks and defining the parallel updating rules of motion states of pedestrians and vehicles. The traffic flow is simulated for different vehicle densities and behavior trigger probabilities. The fundamental diagrams show that no matter what the values of vehicle braking probability, pedestrian acceleration crossing probability, pedestrian backing probability and pedestrian generation probability, the system flow shows the "increasing-saturating-decreasing" trend with the increase of vehicle density; when the vehicle braking probability is lower, it is easy to cause an emergency brake of vehicle and result in great fluctuation of saturated flow; the saturated flow decreases slightly with the increase of the pedestrian acceleration crossing probability; when the pedestrian backing probability lies between 0.4 and 0.6, the saturated flow is unstable, which shows the hesitant behavior of pedestrians when making the decision of backing; the maximum flow is sensitive to the pedestrian generation probability and rapidly decreases with increasing the pedestrian generation probability, the maximum flow is approximately equal to zero when the probability is more than 0.5. The simulations prove that the influence of frequent crossing behavior upon vehicle flow is immense; the vehicle flow decreases and gets into serious congestion state rapidly with the increase of the pedestrian generation probability.

Optimising the cam profile of an electronic unit pump for a heavy-duty diesel engine

International Nuclear Information System (INIS)

Qiu, Tao; Dai, Hefei; Lei, Yan; Cao, Chunlei; Li, Xuchu

2015-01-01

For a fuel system with a tangent cam or a constant-velocity cam, the peak injection pressure continues to rise as the injection duration increases, but overly high peak pressures induce mechanical loads and wear, limiting the maximum engine speed and injection quantity. To improve the performance of an EUP (Electronic Unit Pump) fuel system for heavy-duty diesel engines, this work proposes a new pump cam, namely the constant-pressure cam. It helps the EUP run at a higher speed and deliver larger fuel quantities while maintaining a constant peak injection pressure, which improves the power of the heavy-duty diesel engine. A model based on the EUP was built to determine the three constraints for optimising the constant-pressure cam: 1) the pump pressure should equal the nozzle pressure; 2) the cam speed should decrease with the increase in the injection duration; and 3) the cam acceleration gradient should be zero. An EUP system was tested with the tangent cam and the optimised cam under different conditions. The experimental results show that the EUP system with the optimised cam delivers more injection quantity and runs at higher engine speeds while maintaining the same peak pressure as the tangent cam. - Highlights: • We propose a constant-pressure cam to improve the power of heavy-duty diesel engine. • We deduce three constraints for the CP (constant-peak pressure) cam based on a model. • The EUP system with the new cam works well under higher engine speed. • The peak pressure of the constant-pressure cam fuel system maintains high

Natural Motives and the Motive of Duty: Hume and Kant on Our Duties to Others

OpenAIRE

Korsgaard, Christine M.

2009-01-01

Hume and Kant disagree about the motives involved in the performance of our duties to others. Hume thinks that natural virtues such as benevolence are best performed from “natural” motives, but that there are no natural motives for the performance of the “artificial” virtues, such as justice and fidelity to promises, which are performed from a sense of duty. Kant thinks all duties should be done from the motive of duty. In this paper, I examine the roots of the disagreement. If by a natural m...

Post delivery test report for light duty utility arm optical alignment system (OAS)

International Nuclear Information System (INIS)

Pardini, A.F.

1996-01-01

This report documents the post delivery testing of the Optical Alignment System (OAS) LDUA system, designed for use by the Light Duty Utility Arm (LDUA) project. The post delivery test shows by demonstration that the optical alignment system is fully operational to perform the task of aligning the LDUA arm and mast with the entry riser during deployment operations within a Hanford Site waste tank

Post delivery test report for light duty utility arm optical alignment system (OAS)

Energy Technology Data Exchange (ETDEWEB)

Pardini, A.F.

1996-04-18

This report documents the post delivery testing of the Optical Alignment System (OAS) LDUA system, designed for use by the Light Duty Utility Arm (LDUA) project. The post delivery test shows by demonstration that the optical alignment system is fully operational to perform the task of aligning the LDUA arm and mast with the entry riser during deployment operations within a Hanford Site waste tank.

Hennepin County`s experience with heavy-duty ethanol vehicles

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-01-01

From November 1993 to October 1996, Hennepin County, which includes Minneapolis, field-tested two heavy-duty snowplow/road maintenance trucks fueled by ethanol. The overall objective of this program was to collect data from original equipment manufacturer alternative fuel heavy-duty trucks, along with comparable data from a similarly configured diesel-powered vehicle, to establish economic, emissions, performance, and durability data for the alternative fuel technology. These ethanol trucks, along with an identical third truck equipped with a diesel engine, were operated year round to maintain the Hennepin county roads. In winter, the trucks were run in 8-hour shifts plowing and hauling snow from urban and suburban roads. For the rest of the year, the three trucks were used to repair and maintain these same roads. As a result of this project, a considerable amount of data was collected on E95 fuel use, as well as maintenance, repair, emissions, and operational characteristics. Maintenance and repair costs of the E95 trucks were considerably higher primarily due to fuel filter and fuel pump issues. From an emissions standpoint, the E95 trucks emitted less particulate matter and fewer oxides of nitrogen but more carbon monoxide and hydrocarbons. Overall, the E95 trucks operated as well as the diesel, as long as the fuel filters were changed frequently. This project was a success in that E95, a domestically produced fuel from a renewable energy source, was used in a heavy-duty truck application and performed the same rigorous tasks as the diesel counterparts. The drawbacks to E95 as a heavy-duty fuel take the form of higher operational costs, higher fuel costs, shorter range, and the lack of over-the-road infrastructure.

Ion channel profile of TRPM8 cold receptors reveals a novel role of TASK-3 potassium channels in thermosensation

Science.gov (United States)

Morenilla-Palao, Cruz; Luis, Enoch; Fernández-Peña, Carlos; Quintero, Eva; Weaver, Janelle L.; Bayliss, Douglas A.; Viana, Félix

2017-01-01

Summary Animals sense cold ambient temperatures through the activation of peripheral thermoreceptors that express TRPM8, a cold- and menthol-activated ion channel. These receptors can discriminate a very wide range of temperatures from innocuous to noxious. The molecular mechanism responsible for the variable sensitivity of individual cold receptors to temperature is unclear. To address this question, we performed a detailed ion channel expression analysis of cold sensitive neurons, combining BAC transgenesis with a molecular profiling approach in FACS purified TRPM8 neurons. We found that TASK-3 leak potassium channels are highly enriched in a subpopulation of these sensory neurons. The thermal threshold of TRPM8 cold neurons is decreased during TASK-3 blockade and in mice lacking TASK-3 and, most importantly, these mice display hypersensitivity to cold. Our results demonstrate a novel role of TASK-3 channels in thermosensation, showing that a channel-based combinatorial strategy in TRPM8 cold thermoreceptors leads to molecular specialization and functional diversity. PMID:25199828

Evaluation of the Military Functional Assessment Program: Inter rater Reliability of Task Scores

Science.gov (United States)

2017-09-19

return-to-duty. Performance on the tasks is rated by a non-commissioned officer (NCO), occupational therapist, physical therapist, and mental health ...and additional ratings are provided on a subset of the tasks by an occupational therapist (OT), physical therapist (PT), and mental health (MH...3National Intrepid Center of Excellence United States Army Aeromedical Research Laboratory Aircrew Health and Performance Division September 2017

40 CFR Appendix Xii to Part 86 - Tables for Production Compliance Auditing of Heavy-Duty Engines and Heavy-Duty Vehicles...

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Tables for Production Compliance Auditing of Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks XII Appendix XII to... Appendix XII to Part 86—Tables for Production Compliance Auditing of Heavy-Duty Engines and Heavy-Duty...

7 CFR 3550.158 - Active military duty.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Active military duty. 3550.158 Section 3550.158... AGRICULTURE DIRECT SINGLE FAMILY HOUSING LOANS AND GRANTS Regular Servicing § 3550.158 Active military duty...-time active military duty after a loan is closed not exceed six percent. Active military duty does not...

Duty Hour Reporting: Conflicting Values in Professionalism.

Science.gov (United States)

Byrne, John M; Loo, Lawrence K; Giang, Dan W

2015-09-01

Duty hour limits challenge professional values, sometimes forcing residents to choose between patient care and regulatory compliance. This may affect truthfulness in duty hour reporting. We assessed residents' reasons for falsifying duty hour reports. We surveyed residents in 1 sponsoring institution to explore the reasons for noncompliance, frequency of violations, falsification of reports, and the residents' awareness of the option to extend hours to care for a single patient. The analysis used descriptive statistics. Linear regression was used to explore falsification of duty hour reports by year of training. The response rate was 88% (572 of 650). Primary reasons for duty hour violations were number of patients (19%) and individual patient acuity/complexity (19%). Junior residents were significantly more likely to falsify duty hours (R = -0.966). Of 124 residents who acknowledged falsification, 51 (41%) identified the primary reason as concern that the program will be in jeopardy of violating the Accreditation Council for Graduate Medical Education (ACGME) duty hour limits followed by fear of punishment (34, 27%). This accounted for more than two-thirds of the primary reasons for falsification. Residents' falsification of duty hour data appears to be motivated by concerns about adverse actions from the ACGME, and fear they might be punished. To foster professionalism, we recommend that sponsoring institutions educate residents about professionalism in duty hour reporting. The ACGME should also convey the message that duty hour limits be applied in a no-blame systems-based approach, and allow junior residents to extend duty hours for the care of individual patients.

19 CFR 159.38 - Rates for estimated duties.

Science.gov (United States)

2010-04-01

... TREASURY (CONTINUED) LIQUIDATION OF DUTIES Conversion of Foreign Currency § 159.38 Rates for estimated duties. For purposes of calculating estimated duties, the port director shall use the rate or rates... 19 Customs Duties 2 2010-04-01 2010-04-01 false Rates for estimated duties. 159.38 Section 159.38...

VOT Enterprises, Inc. An Accounting Task Simulation. Employee's Manual [Student's Guide] and Employer's Manual [Teacher's Guide].

Science.gov (United States)

Dixon, Rose; And Others

This accounting task simulation is designed for use in office occupations programs at the secondary level. The primary purpose is to give the student the opportunity to become familiar with the tasks and duties that may be performed by accounting personnel in a real work situation. The employer's manual provides general information for the student…

Effects of hypothesis and assigned task on question selection strategies.

NARCIS (Netherlands)

Meertens, R.W.; Koomen, W.; Delpeut, A.P.; Hager, G.A.

1980-01-01

70 undergraduates participated in an experiment in which they were provided with an extrovert profile (1-sided task condition) or an extrovert profile together with an introvert profile (2-sided task condition). Ss received information about a male target person, who was described either as an

40 CFR 94.105 - Duty cycles.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Duty cycles. 94.105 Section 94.105... EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.105 Duty cycles. (a) Overview. For....8(e), engines shall be tested using the appropriate duty cycles described in this section. (b...

Explaining reduction of pedestrian-motor vehicle crashes in Arkhangelsk, Russia, in 2005-2010.

Science.gov (United States)

Kudryavtsev, Alexander V; Nilssen, Odd; Lund, Johan; Grjibovski, Andrej M; Ytterstad, Børge

2012-01-01

To explain a reduction in pedestrian-motor vehicle crashes in Arkhangelsk, Russia, in 2005-2010. Retrospective ecological study. For 2005-2010, police data on pedestrian-motor vehicle crashes, traffic violations, and total motor vehicles (MVs) were combined with data on changes in national road traffic legislation and municipal road infrastructure. Negative binomial regression was used to investigate trends in monthly rates of pedestrian-motor vehicle crashes per total MVs and estimate changes in these rates per unit changes in the safety measures. During the 6 years, the police registered 2,565 pedestrian-motor vehicle crashes: 1,597 (62%) outside crosswalks, 766 (30%) on non-signalized crosswalks, and 202 (8%) on signalized crosswalks. Crash rates outside crosswalks and on signalized crosswalks decreased on average by 1.1% per month, whereas the crash rate on non-signalized crosswalks remained unchanged. Numbers of signalized and non-signalized crosswalks increased by 14 and 19%, respectively. Also, 10% of non-signalized crosswalks were combined with speed humps, and 4% with light-reflecting vertical signs. Pedestrian penalties for traffic violations increased 4-fold. Driver penalties for ignoring prohibiting signal and failure to give way to pedestrian on non-signalized crosswalk increased 7- and 8-fold, respectively. The rate of total registered drivers' traffic violations per total MVs decreased on average by 0.3% per month. All studied infrastructure and legislative measures had inverse associations with the rate of crashes outside crosswalks. The rate of crashes on signalized crosswalks showed inverse associations with related monetary penalties. The introduction of infrastructure and legislative measures is the most probable explanation of the reduction of pedestrian-motor vehicle crashes in Arkhangelsk. The overall reduction is due to decreases in rates of crashes outside crosswalks and on signalized crosswalks. No change was observed in the rate of

Climate Change and Individual Duties

OpenAIRE

Augustin Fragnière

2016-01-01

Tackling climate change has often been considered the responsibility of national governments. But do individuals also have a duty to act in the face of this problem? In particular do they have a duty to adopt a greener lifestyle or to press their government to act? This review critically examines the arguments provided for and against such duties in the relevant philosophic literature. It first discusses the problem of causal inefficacy—namely the fact that individual greenhouse gas emissions...

The legal duty of local government to facilitate development

Directory of Open Access Journals (Sweden)

Theo Scheepers

1999-03-01

Full Text Available Local government in South Africa is not only facing challenges normally associated with a process of development or transformation, but needs to adjust its focus according to the new development paradigm unfolding in South Africa. Developmental local government has to accomplish this task according to the mandate issued in the Constitution and within a specific legal-institutional and value framework The legal-institutional framework is based on a set of development law principles contained in new generation legislation. The value framework consists of community values as well as constitutional values reflecting individual and community values, norms and principles. This framework imposes a legal and moral duty as well as corresponding obligations on municipalities to plan and implement future socio-economic development of the areas for which they are responsible according to a new set of development principles and values. These principles make it incumbent upon municipalities to manage development through a people-centred and community-driven process. This article briefly deals with the nature and content of the duties and responsibilities of municipalities emanating from a new development paradigm when facilitating the development process within their areas of jurisdiction.

The Accreditation Council for Graduate Medical Education resident duty hour new standards: history, changes, and impact on staffing of intensive care units.

Science.gov (United States)

Pastores, Stephen M; O'Connor, Michael F; Kleinpell, Ruth M; Napolitano, Lena; Ward, Nicholas; Bailey, Heatherlee; Mollenkopf, Fred P; Coopersmith, Craig M

2011-11-01

The Accreditation Council for Graduate Medical Education recently released new standards for supervision and duty hours for residency programs. These new standards, which will affect over 100,000 residents, take effect in July 2011. In response to these new guidelines, the Society of Critical Care Medicine convened a task force to develop a white paper on the impact of changes in resident duty hours on the critical care workforce and staffing of intensive care units. A multidisciplinary group of professionals with expertise in critical care education and clinical practice. Relevant medical literature was accessed through a systematic MEDLINE search and by requesting references from all task force members. Material published by the Accreditation Council for Graduate Medical Education and other specialty organizations was also reviewed. Collaboratively and iteratively, the task force corresponded by electronic mail and held several conference calls to finalize this report. The new rules mandate that all first-year residents work no more than 16 hrs continuously, preserving the 80-hr limit on the resident workweek and 10-hr period between duty periods. More senior trainees may work a maximum of 24 hrs continuously, with an additional 4 hrs permitted for handoffs. Strategic napping is strongly suggested for trainees working longer shifts. Compliance with the new Accreditation Council for Graduate Medical Education duty-hour standards will compel workflow restructuring in intensive care units, which depend on residents to provide a substantial portion of care. Potential solutions include expanded utilization of nurse practitioners and physician assistants, telemedicine, offering critical care training positions to emergency medicine residents, and partnerships with hospitalists. Additional research will be necessary to evaluate the impact of the new standards on patient safety, continuity of care, resident learning, and staffing in the intensive care unit.

Task-based exposure assessment of nanoparticles in the workplace

International Nuclear Information System (INIS)

Ham, Seunghon; Yoon, Chungsik; Lee, Euiseung; Lee, Kiyoung; Park, Donguk; Chung, Eunkyo; Kim, Pilje; Lee, Byoungcheun

2012-01-01

Although task-based sampling is, theoretically, a plausible approach to the assessment of nanoparticle exposure, few studies using this type of sampling have been published. This study characterized and compared task-based nanoparticle exposure profiles for engineered nanoparticle manufacturing workplaces (ENMW) and workplaces that generated welding fumes containing incidental nanoparticles. Two ENMW and two welding workplaces were selected for exposure assessments. Real-time devices were utilized to characterize the concentration profiles and size distributions of airborne nanoparticles. Filter-based sampling was performed to measure time-weighted average (TWA) concentrations, and off-line analysis was performed using an electron microscope. Workplace tasks were recorded by researchers to determine the concentration profiles associated with particular tasks/events. This study demonstrated that exposure profiles differ greatly in terms of concentrations and size distributions according to the task performed. The size distributions recorded during tasks were different from both those recorded during periods with no activity and from the background. The airborne concentration profiles of the nanoparticles varied according to not only the type of workplace but also the concentration metrics. The concentrations measured by surface area and the number concentrations measured by condensation particle counter, particulate matter 1.0, and TWA mass concentrations all showed a similar pattern, whereas the number concentrations measured by scanning mobility particle sizer indicated that the welding fume concentrations at one of the welding workplaces were unexpectedly higher than were those at workplaces that were engineering nanoparticles. This study suggests that a task-based exposure assessment can provide useful information regarding the exposure profiles of nanoparticles and can therefore be used as an exposure assessment tool.

Electrofishing power requirements in relation to duty cycle

Science.gov (United States)

Miranda, L.E.; Dolan, C.R.

2004-01-01

Under controlled laboratory conditions we measured the electrical peak power required to immobilize (i.e., narcotize or tetanize) fish of various species and sizes with duty cycles (i.e., percentage of time a field is energized) ranging from 1.5% to 100%. Electrofishing effectiveness was closely associated with duty cycle. Duty cycles of 10-50% required the least peak power to immobilize fish; peak power requirements increased gradually above 50% duty cycle and sharply below 10%. Small duty cycles can increase field strength by making possible higher instantaneous peak voltages that allow the threshold power needed to immobilize fish to radiate farther away from the electrodes. Therefore, operating within the 10-50% range of duty cycles would allow a larger radius of immobilization action than operating with higher duty cycles. This 10-50% range of duty cycles also coincided with some of the highest margins of difference between the electrical power required to narcotize and that required to tetanize fish. This observation is worthy of note because proper use of duty cycle could help reduce the mortality associated with tetany documented by some authors. Although electrofishing with intermediate duty cycles can potentially increase effectiveness of electrofishing, our results suggest that immobilization response is not fully accounted for by duty cycle because of a potential interaction between pulse frequency and duration that requires further investigation.

Heavy-Duty Vehicle Thermal Management | Transportation Research | NREL

Science.gov (United States)

Heavy-Duty Vehicle Thermal Management Heavy-Duty Vehicle Thermal Management Infrared image of a control materials and equipment on heavy-duty vehicles. Photo by Dennis Schroeder, NREL Illustration of a Ray David, NREL National Renewable Energy Laboratory (NREL) researchers are assisting heavy-duty

The Duty to Recognize Culture

DEFF Research Database (Denmark)

Nielsen, Morten Ebbe Juul

2012-01-01

On Taylor and Honneth's theories of recognition and whether one can derive a "duty to recognize Culture" from these......On Taylor and Honneth's theories of recognition and whether one can derive a "duty to recognize Culture" from these...

Heavy-Duty Diesel Fuel Analysis

Science.gov (United States)

EPA's heavy-duty diesel fuel analysis program sought to quantify the hydrocarbon, NOx, and PM emission effects of diesel fuel parameters (such as cetane number, aromatics content, and fuel density) on various nonroad and highway heavy-duty diesel engines.

Automatic control of clock duty cycle

Science.gov (United States)

Feng, Xiaoxin (Inventor); Roper, Weston (Inventor); Seefeldt, James D. (Inventor)

2010-01-01

In general, this disclosure is directed to a duty cycle correction (DCC) circuit that adjusts a falling edge of a clock signal to achieve a desired duty cycle. In some examples, the DCC circuit may generate a pulse in response to a falling edge of an input clock signal, delay the pulse based on a control voltage, adjust the falling edge of the input clock signal based on the delayed pulse to produce an output clock signal, and adjust the control voltage based on the difference between a duty cycle of the output clock signal and a desired duty cycle. Since the DCC circuit adjusts the falling edge of the clock cycle to achieve a desired duty cycle, the DCC may be incorporated into existing PLL control loops that adjust the rising edge of a clock signal without interfering with the operation of such PLL control loops.

Explaining reduction of pedestrian–motor vehicle crashes in Arkhangelsk, Russia, in 2005–2010

Directory of Open Access Journals (Sweden)

Alexander V. Kudryavtsev

2012-09-01

Full Text Available Objective. To explain a reduction in pedestrian–motor vehicle crashes in Arkhangelsk, Russia, in 2005–2010. Study design. Retrospective ecological study. Methods. For 2005–2010, police data on pedestrian–motor vehicle crashes, traffic violations, and total motor vehicles (MVs were combined with data on changes in national road traffic legislation and municipal road infrastructure. Negative binomial regression was used to investigate trends in monthly rates of pedestrian–motor vehicle crashes per total MVs and estimate changes in these rates per unit changes in the safety measures. Results. During the 6 years, the police registered 2,565 pedestrian–motor vehicle crashes: 1,597 (62% outside crosswalks, 766 (30% on non-signalized crosswalks, and 202 (8% on signalized crosswalks. Crash rates outside crosswalks and on signalized crosswalks decreased on average by 1.1% per month, whereas the crash rate on non-signalized crosswalks remained unchanged. Numbers of signalized and non-signalized crosswalks increased by 14 and 19%, respectively. Also, 10% of non-signalized crosswalks were combined with speed humps, and 4% with light-reflecting vertical signs. Pedestrian penalties for traffic violations increased 4-fold. Driver penalties for ignoring prohibiting signal and failure to give way to pedestrian on non-signalized crosswalk increased 7- and 8-fold, respectively. The rate of total registered drivers’ traffic violations per total MVs decreased on average by 0.3% per month. All studied infrastructure and legislative measures had inverse associations with the rate of crashes outside crosswalks. The rate of crashes on signalized crosswalks showed inverse associations with related monetary penalties. Conclusions. The introduction of infrastructure and legislative measures is the most probable explanation of the reduction of pedestrian–motor vehicle crashes in Arkhangelsk. The overall reduction is due to decreases in rates of crashes

Combined Task and Physical Demands Analyses towards a Comprehensive Human Work Model

Science.gov (United States)

2014-09-01

new equipment or modifying tasks and providing training (van der Molen, Sluiter, Hulshof , Vink, & Frings-Dresen, 2005). List the Job Duties (the...00 1/SV, Defence Research and Development Canada. van der Molen, H. F., Sluiter, J. K., Hulshof , C. T. J. , Vink, P., & Frings-Dresen, M. H. W

Effects of thigh holster use on kinematics and kinetics of active duty police officers

OpenAIRE

Larsen, Louise B.; Tranberg, Roy; Ramstrand, Nerrolyn

2016-01-01

Background: Body armour, duty belts and belt mounted holsters are standard equipment used by the Swedish police and have been shown to affect performance of police specific tasks, to decrease mobility and to potentially influence back pain. This study aimed to investigate the effects on gait kinematics and kinetics associated with use of an alternate load carriage system incorporating a thigh holster. Methods: Kinematic, kinetic and temporospatial data were collected using three dimensional g...

7 CFR 1250.336 - Duties.

Science.gov (United States)

2010-01-01

..., education, or promotion programs, advertising agencies, public relations firms, public or private research... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE EGG RESEARCH AND PROMOTION Egg Research and Promotion Order Egg Board § 1250.336 Duties. The Board shall have the following duties: (a) To...

40 CFR Appendix X to Part 86 - Sampling Plans for Selective Enforcement Auditing of Heavy-Duty Engines and Light-Duty Trucks

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Sampling Plans for Selective Enforcement Auditing of Heavy-Duty Engines and Light-Duty Trucks X Appendix X to Part 86 Protection of... Plans for Selective Enforcement Auditing of Heavy-Duty Engines and Light-Duty Trucks Table 1—Sampling...

Review: the legal duty of care for nurses and other health professionals.

Science.gov (United States)

Young, Andy

2009-11-01

To explore the nature and extent of the legal duty of care in relation to contemporary healthcare practice. The paper seeks to re-frame and update the legal duty of care for clinical nursing practice in the 21st century, taking into account collaborative and partnership working in healthcare practice. Doctrinal legal 'approach'. 'Black letter' legal research methodology used for data collection and analysis. Literature search using Westlaw and LexisNexis database(s) to identify recent common law decisions. There has been a perceptible doctrinal shift away from paternalism and toward patient empowerment and autonomy in the last decade. This has implications for nurses and other healthcare professionals in terms of consenting patients and acting reasonably to ensure quality patient care. A number of experienced nurses are currently assuming extended roles and some are completing medical tasks, traditionally allocated to doctors. These specialist practitioners must remember that additional responsibility invariably means increased professional risk and accountability. Therefore, it is essential that those engaging in advanced nursing practice, fully understand the nature and reach of their professional duty of care and the significance of statutory and common law developments. Nurses and other healthcare professionals must update their clinical skills and practice within a legal framework and to certain standards. The cases cited and discussed are relevant to all branches of nursing and indeed to all health professions.

Scalable and Cost-Effective Assignment of Mobile Crowdsensing Tasks Based on Profiling Trends and Prediction: The ParticipAct Living Lab Experience.

Science.gov (United States)

Bellavista, Paolo; Corradi, Antonio; Foschini, Luca; Ianniello, Raffaele

2015-07-30

Nowadays, sensor-rich smartphones potentially enable the harvesting of huge amounts of valuable sensing data in urban environments, by opportunistically involving citizens to play the role of mobile virtual sensors to cover Smart City areas of interest. This paper proposes an in-depth study of the challenging technical issues related to the efficient assignment of Mobile Crowd Sensing (MCS) data collection tasks to volunteers in a crowdsensing campaign. In particular, the paper originally describes how to increase the effectiveness of the proposed sensing campaigns through the inclusion of several new facilities, including accurate participant selection algorithms able to profile and predict user mobility patterns, gaming techniques, and timely geo-notification. The reported results show the feasibility of exploiting profiling trends/prediction techniques from volunteers' behavior; moreover, they quantitatively compare different MCS task assignment strategies based on large-scale and real MCS data campaigns run in the ParticipAct living lab, an ongoing MCS real-world experiment that involved more than 170 students of the University of Bologna for more than one year.

Scalable and Cost-Effective Assignment of Mobile Crowdsensing Tasks Based on Profiling Trends and Prediction: The ParticipAct Living Lab Experience

Directory of Open Access Journals (Sweden)

Paolo Bellavista

2015-07-01

Full Text Available Nowadays, sensor-rich smartphones potentially enable the harvesting of huge amounts of valuable sensing data in urban environments, by opportunistically involving citizens to play the role of mobile virtual sensors to cover Smart City areas of interest. This paper proposes an in-depth study of the challenging technical issues related to the efficient assignment of Mobile Crowd Sensing (MCS data collection tasks to volunteers in a crowdsensing campaign. In particular, the paper originally describes how to increase the effectiveness of the proposed sensing campaigns through the inclusion of several new facilities, including accurate participant selection algorithms able to profile and predict user mobility patterns, gaming techniques, and timely geo-notification. The reported results show the feasibility of exploiting profiling trends/prediction techniques from volunteers’ behavior; moreover, they quantitatively compare different MCS task assignment strategies based on large-scale and real MCS data campaigns run in the ParticipAct living lab, an ongoing MCS real-world experiment that involved more than 170 students of the University of Bologna for more than one year.

46 CFR 111.25-15 - Duty cycle.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Duty cycle. 111.25-15 Section 111.25-15 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Motors § 111.25-15 Duty cycle. Each motor must be rated for continuous duty, except a motor for an...

Due diligence duties for an environmental liability

International Nuclear Information System (INIS)

Huebsch, M.

2000-04-01

Jurisdiction turned out well to create a basic ruling for due diligence duties. These due diligence duties are high standards for the law of torts (outside of contracts) within the Austrian civil law and represent a liability-extension for the holder of the source of danger. They establish an action for injunction in particular for preventing (further) damages. Therewith due diligence duties get a general sense in the range of a civil law for environmental liability. The responsible holder of a danger zone will therefore influence his way of acting to protect potential victims and the environment. The burden of proof is on the plaintiff (victims) under the Civil Code. Victims have specific sources of danger including high endangering special facilities in their argumentation with the so-called prima-facie-proof or first-appearance-proof. A turning back of the presentation of evidence to the polluter is wrong. The polluter himself has a continuing liability for dangerous activities and his clerks in the case of an extremely high danger of damage. All due diligence duties can be arranged in three areas: in information-, danger-avoidance- and danger-prevention-duties. The determination of range and essence of the duties has to be adjusted to each individual case. The range of the specific danger area is the essential link. The intensity of due diligence duties is increasing with the size of danger in the way of a movable system depending on the protected interest. Due diligence duties have to be kept within reasonable limits with two criterions: necessarity and demand. Proportionality of actions is a third criterion to avoid exaggeration of due diligence duties to obtain an effective protection for victims including the environment. (author)

38 CFR 17.31 - Duty periods defined.

Science.gov (United States)

2010-07-01

... Definitions and Active Duty § 17.31 Duty periods defined. Full-time duty as a member of the Women's Army Auxiliary Corps, Women's Reserve of the Navy and Marine Corps and Women's Reserve of the Coast Guard. [34 FR..., 1996, § 17.31(b)(5) was redesignated as § 17.31. Protection of Patient Rights ...

Student midwives' duty hours: risks, standards, and recommendations.

Science.gov (United States)

Lawrence, Rachel; Kantrowitz-Gordon, Ira; Landis, Andrea

2014-01-01

A growing body of literature has emerged describing the risks of extended-duty shifts and sleep deprivation. Worldwide, midwifery organizations have not adopted standards for practitioner or student duty shifts. This project reviews the literature related to extended-duty shifts in an effort to develop evidence-based recommendations for student nurse-midwives/student midwives (SNMs/SMs). A comprehensive literature search was conducted through electronic databases, major journals, and reference lists published in English since January 2001. Primary research studies evaluating sleep deprivation and shift duration were included. Studies that did not include the target population (shift workers) and those that formed conclusions related to extended-duty shifts greater than 30 hours were excluded. In addition, an extensive worldwide review of duty-hour recommendations from more than 300 health care organizations was conducted. A total of 40 studies met the inclusion criteria. Extended-duty shifts (those greater than 12 hours) increased the risk for cognitive and physical functional errors, safety concerns, and decreased quality of life from sleep deprivation. Cognitive function errors included attention lapses, visual tracking errors, decreased mentation and immediate recall, and decreased learning capacity. Physical errors included decreased motor skills and slowed reaction times in clinical simulations. These deficits led to an increased risk of motor vehicle accidents, needle sticks, and performance equivalent to unsafe blood alcohol concentrations. An overall decrease in quality of life and job satisfaction was linked to extended-duty shifts. Seven organizations for medical residents or advanced practice nurses have developed policy statements on duty shifts, with extended-duty shift limitations between 12 and 24 hours. The risks associated with extended-duty shifts may inhibit the development of SNMs/SMs into competent practitioners and place patients at risk. It

Residential Consumption Scheduling Based on Dynamic User Profiling

Science.gov (United States)

Mangiatordi, Federica; Pallotti, Emiliano; Del Vecchio, Paolo; Capodiferro, Licia

Deployment of household appliances and of electric vehicles raises the electricity demand in the residential areas and the impact of the building's electrical power. The variations of electricity consumption across the day, may affect both the design of the electrical generation facilities and the electricity bill, mainly when a dynamic pricing is applied. This paper focuses on an energy management system able to control the day-ahead electricity demand in a residential area, taking into account both the variability of the energy production costs and the profiling of the users. The user's behavior is dynamically profiled on the basis of the tasks performed during the previous days and of the tasks foreseen for the current day. Depending on the size and on the flexibility in time of the user tasks, home inhabitants are grouped in, one over N, energy profiles, using a k-means algorithm. For a fixed energy generation cost, each energy profile is associated to a different hourly energy cost. The goal is to identify any bad user profile and to make it pay a highest bill. A bad profile example is when a user applies a lot of consumption tasks and low flexibility in task reallocation time. The proposed energy management system automatically schedules the tasks, solving a multi-objective optimization problem based on an MPSO strategy. The goals, when identifying bad users profiles, are to reduce the peak to average ratio in energy demand, and to minimize the energy costs, promoting virtuous behaviors.

Cooperation Between Probation Officers and Other Services in Implementing Prevention and Social Rehabilitation Tasks

Directory of Open Access Journals (Sweden)

Danuta Jurczyk

2015-12-01

Full Text Available The article discusses the current legal regulations dealing with the tasks and duties of probation officers, as well as the misinterpretation of the role of probation officers in the mass media, among employees of other institutions and the charges of the officers. The authors have described a few of the most essential differences in working with an individual and his environment between career officers, social workers and police officers. They have stressed that understanding the differences in the scope of duties, as well as undertaking effective cooperation, are the key factors that affect the effectiveness of social rehabilitation interactions.

Supervision Duty of School Principals

Directory of Open Access Journals (Sweden)

Kürşat YILMAZ

2009-04-01

Full Text Available Supervision by school administrators is becoming more and more important. The change in the roles ofschool administrators has a great effect on that increase. At present, school administrators are consideredmore than as technical directors, but as instructional leaders. This increased the importance of schooladministrators’ expected supervision acts. In this respect, the aim of this study is to make a conceptualanalysis about school administrators’ supervision duties. For this reason, a literature review related withsupervision and contemporary supervision approaches was done, and the official documents concerningsupervision were examined. As a result, it can be said that school administrators’ supervision duties havebecome very important. And these duties must certainly be carried out by school administrators.

YOUNG ATHLETES' MOTIVATIONAL PROFILES

Directory of Open Access Journals (Sweden)

Juan Antonio Moreno Murcia

2007-06-01

Full Text Available The aim of this study was to examine the relationship between motivational characteristics and dispositional flow. In order to accomplish this goal, motivational profiles emerging from key constructs within Achievement Goal Theory and Self-Determination Theory were related to the dispositional flow measures. A sample of 413 young athletes (Age range 12 to 16 years completed the PMCSQ-2, POSQ, SMS and DFS measures. Cluster analysis results revealed three profiles: a "self-determined profile" characterised by higher scores on the task-involving climate perception and on the task orientation; a "non-self-determined profile", characterised by higher scores on ego-involving climate perception and ego orientation; and a "low self-determined and low non-self-determined profile" which had the lowest dispositional flow. No meaningful differences were found between the "self-determined profile" and the "non-self-determined profile" in dispositional flow. The "self-determined profile" was more commonly associated with females, athletes practising individual sports and those training more than three days a week. The "non-self-determined profile" was more customary of males and athletes practising team sports as well as those training just two or three days a week

19 CFR 151.22 - Estimated duties on raw sugar.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Estimated duties on raw sugar. 151.22 Section 151... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.22 Estimated duties on raw sugar. Estimated duties shall be taken on raw sugar, as defined...

19 CFR 12.62 - Enforcement; duties of Customs officers.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Enforcement; duties of Customs officers. 12.62 Section 12.62 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY...; duties of Customs officers. (a) In accordance with the authority contained in sections 10 and 12 of the...

19 CFR 10.625 - Refunds of excess customs duties.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Refunds of excess customs duties. 10.625 Section 10.625 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT... and Apparel Goods § 10.625 Refunds of excess customs duties. (a) Applicability. Section 205 of the...

19 CFR 141.1 - Liability of importer for duties.

Science.gov (United States)

2010-04-01

... Customs by the broker. (c) Claim against estate of importer. The claim of the Government for unpaid duties... 19 Customs Duties 2 2010-04-01 2010-04-01 false Liability of importer for duties. 141.1 Section 141.1 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT...

Assessing fitness-for-duty and predicting performance with cognitive neurophysiological measures

Science.gov (United States)

Smith, Michael E.; Gevins, Alan

2005-05-01

Progress is described in developing a novel test of neurocognitive status for fitness-for-duty testing. The Sustained Attention & Memory (SAM) test combines neurophysiologic (EEG) measures of brain activation with performance measures during a psychometric test of sustained attention and working memory, and then gauges changes in neurocognitive status relative to an individual"s normative baseline. In studies of the effects of common psychoactive substances that can affect job performance, including sedating antihistamines, caffeine, alcohol, marijuana, and prescription medications, test sensitivity was greater for the combined neurophysiological and performance measures than for task performance measures by themselves. The neurocognitive effects of overnight sleep deprivation were quite evident, and such effects predicted subsequent performance impairment on a flight simulator task. Sensitivity to diurnal circadian variations was also demonstrated. With further refinement and independent validation, the SAM Test may prove useful for assessing readiness-to-perform in high-asset personnel working in demanding, high risk situations.

PHIT for Duty, a Personal Health Intervention Tool for Psychological Health and Traumatic Brain Injury

Science.gov (United States)

2015-04-01

Award Number: W81XWH-11-2-0129 TITLE: PHIT for Duty, a Personal Health Intervention Tool for Psychological Health and Traumatic Brain Injury... Brain Injury 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Betty Diamond 5d. PROJECT NUMBER Paul N. Kizakevich 5e. TASK NUMBER E-Mail...and Google App stores.  ActiSleep. PHIT-based sleep diary for data collection in an adolescent sleep and marijuana study. National Institute on Drug

Light-Duty Vehicle Thermal Management | Transportation Research | NREL

Science.gov (United States)

Light-Duty Vehicle Thermal Management Light-Duty Vehicle Thermal Management Image of a semi improving the thermal efficiency of light-duty vehicles (LDVs) while maintaining the thermal comfort that utility vehicles, vans, and light trucks in use on U.S. roads, and the average American drives 11,300

40 CFR 1033.530 - Duty cycles and calculations.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Duty cycles and calculations. 1033.530... CONTROLS CONTROL OF EMISSIONS FROM LOCOMOTIVES Test Procedures § 1033.530 Duty cycles and calculations. This section describes how to apply the duty cycle to measured emission rates to calculate cycle...

Essential professional duties for the sub-Saharan medical/dental graduate: An Association of Medical Schools of Africa initiative.

Science.gov (United States)

Olapade-Olaopa, E O; Sewankambo, N; Iputo, J E; Rugarabamu, P; Amlak, A H; Mipando, M; Monekosso G L

2016-09-01

BACKGROUND - Globally, human resources for health are being optimized to address the increasing health burden and concomitant increased demands on health professionals. These demands are even more exacting in Sub-SaharanAfrica considering the shortage of health care workers, especially physicians. The noteworthy efforts at deploying task-shifting to address this situation not-withstanding, the situation also signals the need to re-define the objectives of medical instruction to ensure effective and contemporary medical practice in a mostly physician-led health workforce across the sub-continent. In this regard, medical and dental graduates must be educated to perform certain minimum essential professional duties competently. Essential Professional Duties are locally relevant professional activities of international standard that represent identifiable outcomes against which the effectiveness of physicians in a specific community can be measured to ensure social accountability. PROCEDURE AND PRODUCT - The Association of Medical Schools of Africa has developed the 'Essential Professional Duties for sub-Saharan medical and dental graduates' to ensure these physicians provide safe and effective contemporary medical/dental practice on the sub-continent. The duties have been grouped into those required for basic patient care, basic administrative skills, basic emergency care, communication, inter-professional relationships, self-directed learning and social responsibilities. Their relevance and suitability have been evaluated prior to their adoption by the Association. CONCLUSION; These Essential Physician Duties have been developed to serve as targets for health professionals training instruments and thus give direction to health system strategies. It is hoped that they will be adopted by medical and dental schools across sub-,. Saharan Africa.

A call of duty in hard times: Duty to vote and the Spanish Economic Crisis

Directory of Open Access Journals (Sweden)

Carol Galais

2014-06-01

Full Text Available Although scarce, the literature addressing the effects of the economy on voter turnout and political attitudes has yielded mixed results. By using individual, longitudinal data from Spain—a country devastated by the Great Recession—our study illuminates how the latest economic crisis has impacted citizens’ perceptions of voting. We analyze how economic conditions and perceptions of the economy have transformed the belief that voting is a civic duty, which is one of the strongest attitudinal predictors of turnout. Our results suggest that hard times slightly weaken citizens’ sense of civic duty, particularly among the youngest. However, the adverse effects of the economic crisis are compensated by the positive effects of the electoral context, and as a consequence there is no aggregate decline in civic duty during the period examined (2010–2012.

State duties of protection and fundamental rights

Directory of Open Access Journals (Sweden)

C Starck

2000-05-01

Full Text Available Duties of protection are duties of the state to protect certain legal interests of its citizens. They cover the interests of life, health, freedom and property and also protect some other interests and certain constitutionally recognised institutions. State duties of protection must be considered in connection with fundamental rights. The foundations of modern constitutionalism and attendant procedures are essential to develop guidelines for a constructive critique of the jurisprudence of the Constitutional Court. This is done with reference to the recent history of France, Germany and England. The historical excursus reveals that a single theory underlies the variety of constitutional states. The development of the constitutional state gave rise to the significance of the preservation of freedom through the maintenance of law and the separation of powers. This has given rise to various legal devices, based also in part on experience with moderate rule and earlier theories of the imperium limitatum.A textual analysis of the German Basic Law is undertaken to determine whether and how the duties of protection are expressly created. Furthermore, the duties that have been discovered in the Basic Law by the Federal Constitutional Court are considered. These duties include the protection of human life and health, personal freedom, the right to autonomous development of one's personality, freedom of science, research and teaching, marriage and the family, children, mothers, professional freedom, property and the protection of German nationals against foreign states. Finally the justification of such duties and the constitutional control of the manner of protection are considered.In a final section a critique of relevant constitutional jurisprudence is undertaken. It is argued that claims to protection cannot be directly binding law. They presuppose legislation. If statutory protection is connected with infringements of third-party fundamental rights

[A case study on duty of care in professional nursing].

Science.gov (United States)

Huang, Hui-Man; Liao, Chi-Chun

2013-08-01

Nurses are expected to discharge their duty of care effectively and professionally to prevent medical negligence. Only three articles have previously focused on medical negligence. Duty of care and medical negligence in nursing are topics that have been neglected in Taiwan. (1) Classify the duty of care of professional nurses; (2) Investigate the facts and disputes in the current case; (3) Clarify the legal issues involved with regard to duty-of-care violations in the current case; (4) Explore the causal relationships in a legal context between nurses' duty-of-care violations and patient harm / injury. Literature analysis and a case study are used to analyze Supreme Court Verdict No.5550 (2010). Duty of care for nursing professionals may be classified into seven broad categories. Each category has its distinct correlatives. In nursing practice, every nursing behavior has a corresponding duty. In this case, the case study nurse did not discharge her obstetric professional duty and failed to inform the doctor in a timely manner. Negligence resulted in prenatal death and the case study nurse was found guilty. In order to prevent committing a crime, nurses should gain a better understanding of their duty of care and adequately discharge these duties in daily practice.

Towards a Duty of Care for Biodiversity

Science.gov (United States)

Earl, G.; Curtis, A.; Allan, C.

2010-04-01

The decline in biodiversity is a worldwide phenomenon, with current rates of species extinction more dramatic than any previously recorded. Habitat loss has been identified as the major cause of biodiversity decline. In this article we suggest that a statutory duty of care would complement the current mix of policy options for biodiversity conservation. Obstacles hindering the introduction of a statutory duty of care include linguistic ambiguity about the terms ‘duty of care’ and ‘stewardship’ and how they are applied in a natural resource management context, and the absence of a mechanism to guide its implementation. Drawing on international literature and key informant interviews we have articulated characteristics of duty of care to reduce linguistic ambiguity, and developed a framework for implementing a duty of care for biodiversity at the regional scale. The framework draws on key elements of the common law ‘duty of care’, the concepts of ‘taking reasonable care’ and ‘avoiding foreseeable harm’, in its logic. Core elements of the framework include desired outcomes for biodiversity, supported by current recommended practices. The focus on outcomes provides opportunities for the development of innovative management practices. The framework incorporates multiple pathways for the redress of non-compliance including tiered negative sanctions, and positive measures to encourage compliance. Importantly, the framework addresses the need for change and adaptation that is a necessary part of biodiversity management.

38 CFR 3.6 - Duty periods.

Science.gov (United States)

2010-07-01

... arrest, or a cerebrovascular accident which occurred during such training. (Authority: 38 U.S.C. 101(24... the preparatory schools of the United States Air Force Academy, the United States Military Academy, or... school without a release from active duty, and for other individuals who have a commitment to active duty...

Evolution of high duty cycle echolocation in bats

DEFF Research Database (Denmark)

Fenton, M. B.; Faure, P. A.; Ratcliffe, J. M.

2012-01-01

Duty cycle describes the relative 'on time' of a periodic signal. In bats, we argue that high duty cycle (HDC) echolocation was selected for and evolved from low duty cycle (LDC) echolocation because increasing call duty cycle enhanced the ability of echolocating bats to detect, lock onto and track...... relative to background objects and their prey. HDC echolocators are particularly sensitive to amplitude and frequency glints generated by the wings of fluttering insects. We hypothesize that narrowband/CF calls produced at high duty cycle, and combined with neurobiological specializations for processing....... In contrast, bats using HDC echolocation emit long duration, narrowband calls dominated by a single constant frequency (CF) separated by relatively short periods of silence. HDC bats separate pulse and echo in frequency by exploiting information contained in Doppler-shifted echoes arising from their movements...

Forgiveness and the Limits of Duty

NARCIS (Netherlands)

Archer, Alfred

2017-01-01

Can there be a duty to forgive those who have wronged us? According to a popular view amongst philosophers working on forgiveness the answer is no. Forgiveness, it is claimed, is always elective. This view is rejected by Gamlund (2010a; 2010b) who argues that duties to forgive do exist and then

19 CFR 191.173 - Imported duty-paid derivatives (no manufacture).

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Imported duty-paid derivatives (no manufacture). 191.173 Section 191.173 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... § 191.173 Imported duty-paid derivatives (no manufacture). When the basis for drawback under 19 U.S.C...

Duty hour reform in a shifting medical landscape.

Science.gov (United States)

Jena, Anupam B; Prasad, Vinay

2013-09-01

The circumstances that led to the death of Libby Zion in 1984 prompted national discussions about the impact of resident fatigue on patient outcomes. Nearly 30 years later, national duty hour reforms largely motivated by patient safety concerns have demonstrated a negligible impact of duty hour reductions on patient mortality. We suggest that the lack of an impact of duty hour reforms on patient mortality is due to a different medical landscape today than existed in 1984. Improvements in quality of care made possible by computerized order entry, automated medication checks, inpatient pharmacists, and increased resident supervision have, among other systemic changes, diminished the adverse impact that resident fatigue is able to have on patient outcomes. Given this new medical landscape, advocacy towards current and future duty hour reforms may be best justified by evidence of the impact of duty hour reform on resident wellbeing, education, and burnout.

Understanding the independent influence of duty and achievement striving when predicting the relationship between conscientiousness and organizational cultural profiles and helping behaviors.

Science.gov (United States)

Moon, Henry; Livne, Ephrat; Marinova, Sophia

2013-01-01

The theory that 2 facets of the factor conscientiousness, duty and achievement striving, are related to self- or other-centered motives, is supported in 2 studies. In Study 1 (N = 204 undergraduates), the self-centered facet of achievement striving was found to be the most important predictor of attraction toward organizational cultures that were outcome-based, aggressive, and emphasized rewards. Achievement strivers were less attracted to supportive and decisive organizations. In Study 2 (N = 189 part-time MBA students) the other-centered facet of duty was found to be predictive of helping behaviors. Theoretical and practical implications are discussed.

Epistemic Duties and Failure to Understand one's Evidence

Directory of Open Access Journals (Sweden)

Scott Stapleford

2012-08-01

Full Text Available http://dx.doi.org/10.5007/1808-1711.2012v16n1p147   The paper defends the thesis that our epistemic duty is the duty to proportion our beliefs to the evidence we possess. An inclusive view of evidenced possessed is put forward on the grounds that it makes sense of our intuitions about when it is right to say that a person ought to believe some proposition P. A second thesis is that we have no epistemic duty to adopt any particular doxastic attitudes. The apparent tension between the two theses is resolved by applying the concept of duty to belief indirectly.

CRIMES AGAINST OFFICIAL DUTY IN THE REPUBLIC OF MACEDONIA

Directory of Open Access Journals (Sweden)

Darko Majhosev

2015-07-01

Full Text Available The paper analyzes the legal provisions of the Criminal Code of the Republic of Macedonia relating to crimes against official duty. Crimes against official duty represent a group of criminal offenses that occupy a special place in criminal law. This kind of crimes is also called civil servants crimes, that is, they are defined as a violation of duty made by an official in performing his/her official duty. In this paper we will analyze all articles of the Criminal Code that regulate the group of criminal offenses against official duty. Most frequent cases of misuse of official duty are cases of misuse of official position and authorization, unprincipled operation within the service, defraud in the service, receiving a bribe, giving a bribe, unlawful mediation, disclosing an official secret, falsifying an official document and other. The paper will define the terms official and responsible person. In the context of the paper we will show the research referring to the number of registered and accused of crimes against official duty in the Republic of Macedonia in the period from 2004 to 2013.

Sleep inertia during a simulated 6-h on/6-h off fixed split duty schedule.

Science.gov (United States)

Hilditch, Cassie J; Short, Michelle; Van Dongen, Hans P A; Centofanti, Stephanie A; Dorrian, Jillian; Kohler, Mark; Banks, Siobhan

Sleep inertia is a safety concern for shift workers returning to work soon after waking up. Split duty schedules offer an alternative to longer shift periods, but introduce additional wake-ups and may therefore increase risk of sleep inertia. This study investigated sleep inertia across a split duty schedule. Sixteen participants (age range 21-36 years; 10 females) participated in a 9-day laboratory study with two baseline nights (10 h time in bed, [TIB]), four 24-h periods of a 6-h on/6-h off split duty schedule (5-h TIB in off period; 10-h TIB per 24 h) and two recovery nights. Two complementary rosters were evaluated, with the timing of sleep and wake alternating between the two rosters (2 am/2 pm wake-up roster versus 8 am/8 pm wake-up roster). At 2, 17, 32 and 47 min after scheduled awakening, participants completed an 8-min inertia test bout, which included a 3-min psychomotor vigilance test (PVT-B), a 3-min Digit-Symbol Substitution Task (DSST), the Karolinska Sleepiness Scale (KSS), and the Samn-Perelli Fatigue Scale (SP-Fatigue). Further testing occurred every 2 h during scheduled wakefulness. Performance was consistently degraded and subjective sleepiness/fatigue was consistently increased during the inertia testing period as compared to other testing times. Morning wake-ups (2 am and 8 am) were associated with higher levels of sleep inertia than later wake-ups (2 pm and 8 pm). These results suggest that split duty workers should recognise the potential for sleep inertia after waking, especially during the morning hours.

7 CFR 1221.110 - Powers and duties.

Science.gov (United States)

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING... INFORMATION ORDER Sorghum Promotion, Research, and Information Order Sorghum Promotion, Research, and Information Board § 1221.110 Powers and duties. The Board shall have the following powers and duties: (a) To...

II-1 General regulatory guide for staff on duty; II-1 Opsti pravilnik za rad dezurnog osoblja

Energy Technology Data Exchange (ETDEWEB)

NONE

1960-07-01

Personnel responsible for RA reactor operation is working in shifts. This regulatory guide describes in detail rights, tasks and responsibilities of each staff member in duty when operating the reactor under regular conditions, during start-up, during shutdown, during repair and maintenance shutdown periods. Rad reaktora odvija se po smenama. Ovaj pravilnik regulise prava, duznosti i odgovornost svakog od clanova tima u smeni pojedinacno u regularnim uslovima rada, prilikom remonta, u toku stajanja, dostizanja nominalne snage, zaustavljanja rada reaktora.

75 FR 7426 - Tier 2 Light-Duty Vehicle and Light-Duty Truck Emission Standards and Gasoline Sulfur Control...

Science.gov (United States)

2010-02-19

... 2060-AI23; 2060-AQ12 Tier 2 Light-Duty Vehicle and Light-Duty Truck Emission Standards and Gasoline.... The rulemaking also required oil refiners to limit the sulfur content of the gasoline they produce. Sulfur in gasoline has a detrimental impact on catalyst performance and the sulfur requirements have...

Epistemic duties and failure to understand one’s evidence

Directory of Open Access Journals (Sweden)

Scott Stapleford

2012-04-01

Full Text Available The paper defends the thesis that our epistemic duty is the duty to proportion our beliefs to the evidence we possess. An inclusive view of evidenced possessed is put forward on the grounds that it makes sense of our intuitions about when it is right to say that a person ought to believe some proposition P. A second thesis is that we have no epistemic duty to adopt any particular doxastic attitudes. The apparent tension between the two theses is resolved by applying the concept of duty to belief indirectly.

Effects of thigh holster use on kinematics and kinetics of active duty police officers.

Science.gov (United States)

Larsen, Louise Bæk; Tranberg, Roy; Ramstrand, Nerrolyn

2016-08-01

Body armour, duty belts and belt mounted holsters are standard equipment used by the Swedish police and have been shown to affect performance of police specific tasks, to decrease mobility and to potentially influence back pain. This study aimed to investigate the effects on gait kinematics and kinetics associated with use of an alternate load carriage system incorporating a thigh holster. Kinematic, kinetic and temporospatial data were collected using three dimensional gait analysis. Walking tests were conducted with nineteen active duty police officers under three different load carriage conditions: a) body armour and duty belt, b) load bearing vest, body armour and thigh holster and c) no equipment (control). No significant differences between testing conditions were found for temporospatial parameters. Range of trunk rotation was reduced for both load carriage conditions compared to the control condition (p<0.017). Range of hip rotation was more similar to the control condition when wearing thigh holster rather than the belt mounted hip holster (p<0.017). Moments and powers for both left and right ankles were significantly greater for both of the load carriage conditions compared to the control condition (p<0.017). This study confirms that occupational loads carried by police have a significant effect on gait kinematics and kinetics. Although small differences were observed between the two load carriage conditions investigated in this study, results do not overwhelmingly support selection of one design over the other. Copyright © 2016 Elsevier Ltd. All rights reserved.

Fitness for duty - a regulator's view

International Nuclear Information System (INIS)

Johnson, E.H.; Hall, R.E.

1987-01-01

Fitness for duty is a legal, moral, emotional, and political issue. It is therefore that type of issue that one would expect industry to run from, opting instead for government intervention and prescriptive regulations. This would allow the industry to hide behind the shield of doing what is necessary to comply. But fitness for duty is also a rational business issue. It involves getting a reasonable return on the investment in the people who are necessary to run the nuclear industry. It is within this context that the US Nuclear Regulatory Commission (NRC) has exercised its discretion to not undertake new rule making, instead giving the industry the mandate of pursuing this issue. The NRC has deferred rule making as long as the industry programs are effective in producing the desired results. The NRC has also retained the right to follow up on operational events and to evaluate the effectiveness of the programs in place. The industry, under the leadership of NUMARC, has risen to this challenge and has adopted the August 1985 Edison Electric Institute (EEI) fitness-for-duty program guidelines for implementation by all utilities. In evaluating the effectiveness of programs, the NRC is conducting inspections at some utilities. These inspections have confirmed that the EEI guidelines are being used as the basis for fitness-for-duty programs. Even though the nuclear industry has taken a generally strong stand on fitness for duty and has adopted reasonable guidelines for its assurance, there still remain several challenges

20 CFR 702.402 - Employer's duty to furnish; duration.

Science.gov (United States)

2010-04-01

... Care and Supervision § 702.402 Employer's duty to furnish; duration. It is the duty of the employer to furnish appropriate medical care (as defined in § 702.401(a)) for the employee's injury, and for such... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Employer's duty to furnish; duration. 702.402...

28 CFR 49.2 - Duties of custodian.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Duties of custodian. 49.2 Section 49.2 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) ANTITRUST CIVIL PROCESS ACT § 49.2 Duties of custodian. (a) Upon taking physical possession of documentary material, answers to interrogatories, or...

Physical Ability-Task Performance Models: Assessing the Risk of Omitted Variable Bias

Science.gov (United States)

2008-09-15

association was evaluated in a study of simulated job performance in men and women. The study measured four major abilities, Static Strength (SS), Dynamic...ability- performance interface for physical tasks. Methods Sample Participants were active-duty naval personnel (64 men , 38 women) between ages 20...bench with feet flat on the floor. Position was adjusted so the bar was between the shoulder and nipple line. Handles were gripped at a comfortable

Modeling and Analysis of Energy Conservation Scheme Based on Duty Cycling in Wireless Ad Hoc Sensor Network

Science.gov (United States)

Chung, Yun Won; Hwang, Ho Young

2010-01-01

In sensor network, energy conservation is one of the most critical issues since sensor nodes should perform a sensing task for a long time (e.g., lasting a few years) but the battery of them cannot be replaced in most practical situations. For this purpose, numerous energy conservation schemes have been proposed and duty cycling scheme is considered the most suitable power conservation technique, where sensor nodes alternate between states having different levels of power consumption. In order to analyze the energy consumption of energy conservation scheme based on duty cycling, it is essential to obtain the probability of each state. In this paper, we analytically derive steady state probability of sensor node states, i.e., sleep, listen, and active states, based on traffic characteristics and timer values, i.e., sleep timer, listen timer, and active timer. The effect of traffic characteristics and timer values on the steady state probability and energy consumption is analyzed in detail. Our work can provide sensor network operators guideline for selecting appropriate timer values for efficient energy conservation. The analytical methodology developed in this paper can be extended to other energy conservation schemes based on duty cycling with different sensor node states, without much difficulty. PMID:22219676

Modeling and Analysis of Energy Conservation Scheme Based on Duty Cycling in Wireless Ad Hoc Sensor Network

Directory of Open Access Journals (Sweden)

Yun Won Chung

2010-06-01

Full Text Available In sensor network, energy conservation is one of the most critical issues since sensor nodes should perform a sensing task for a long time (e.g., lasting a few years but the battery of them cannot be replaced in most practical situations. For this purpose, numerous energy conservation schemes have been proposed and duty cycling scheme is considered the most suitable power conservation technique, where sensor nodes alternate between states having different levels of power consumption. In order to analyze the energy consumption of energy conservation scheme based on duty cycling, it is essential to obtain the probability of each state. In this paper, we analytically derive steady state probability of sensor node states, i.e., sleep, listen, and active states, based on traffic characteristics and timer values, i.e., sleep timer, listen timer, and active timer. The effect of traffic characteristics and timer values on the steady state probability and energy consumption is analyzed in detail. Our work can provide sensor network operators guideline for selecting appropriate timer values for efficient energy conservation. The analytical methodology developed in this paper can be extended to other energy conservation schemes based on duty cycling with different sensor node states, without much difficulty.

32 CFR 935.21 - Civil rights, powers, and duties.

Science.gov (United States)

2010-07-01

... INSULAR REGULATIONS WAKE ISLAND CODE Civil Law § 935.21 Civil rights, powers, and duties. In any case in... the laws of the United States or this part, the civil rights, powers, and duties as they obtain under... 32 National Defense 6 2010-07-01 2010-07-01 false Civil rights, powers, and duties. 935.21 Section...

Analysis of the Journal Bearing Friction Losses in a Heavy-Duty Diesel Engine

Directory of Open Access Journals (Sweden)

Christoph Knauder

2015-04-01

Full Text Available Internal combustion engines (ICE for the use in heavy-duty trucks and buses have to fulfil demanding requirements for both vehicle efficiency as well as for emission of greenhouse gases. Beside the piston assembly the journal bearings are among the largest contributors to friction in the ICE. Through a combination of measurements and validated simulation methods the journal bearing friction losses of a state-of-the-art heavy-duty Diesel engine are investigated for a large range of real world operating conditions. To this task recently developed and extensively validated simulation methods are used together with realistic lubricant models that consider the Non-Newtonian behaviour as well as the piezoviscous effect. In addition, the potential for further friction reduction with the use of ultra-low viscosity lubricants is explored. The results reveal a potential of about 8% friction reduction in the journal bearings using a 0W20 ultra-low viscosity oil with an HTHS-viscosity (The HTHS-viscosity is defined as the dynamic viscosity of the lubricant measured at 150 °C and at a shear rate of 106 s

Fit for the frontline? A focus group exploration of auditory tasks carried out by infantry and combat support personnel

OpenAIRE

Bevis, Zoe L.; Semeraro, Hannah; van Besouw, R.M.; Rowan, D.; Lineton, B.; Allsopp, Adrian J.

2014-01-01

In order to preserve their operational effectiveness and ultimately their survival, military personnel must be able to detect important acoustic signals and maintain situational awareness. The possession of sufficient hearing ability to perform job-specific auditory tasks is defined as auditory fitness for duty (AFFD). Pure tone audiometry (PTA) is used to assess AFFD in the UK military; however, it is unclear whether PTA is able to accurately predict performance on job-specific auditory task...

Return-to-Duty Rates Following Minimally Invasive Spine Surgery Performed on Active Duty Military Patients in an Ambulatory Surgery Center.

Science.gov (United States)

Granger, Elder; Prada, Stefan; Bereczki, Zoltan; Weiss, Michael; Wade, Chip; Davis, Reginald

2018-05-21

Low back pain is a primary health care utilization driver in the US population. Health care evaluation visits for low back pain are as common as medical evaluation for the common cold. Low back pain is the most common reason for reductions in activities of daily living and work activity in the general population. Although these statistics are compelling, in the military population, there is arguably a significantly greater economic impact on the military population, as the cost to train, retain, and deploy a service member is a tremendous cost. The current study retrospectively examines surgical outcomes, return to duty, and patient-centric outcomes among 82 active duty or reserve military patients who underwent an outpatient minimally invasive spine surgery Laminotomy Foraminotomy Decompression for the treatment of lumbar spinal stenosis in an ambulatory surgery center. Overall, our results indicate that within the 82 active duty military service members, 100% of the service members return to duty within 3 mo. Additionally, there was a significant reduction in self-reported pain and disability 12 mo postoperative, whereas the average length of surgery was 62 min with an average estimated blood loss of 30.64 mL. The current study indicates that minimally invasive procedures for the treatment of lumbar spinal stenosis in an ambulatory surgery center setting are an effective option for active duty servicemen to reduce return-to-duty rates and symptomatic back-related pain and disability.

Wi-Fi Coexistence with Duty Cycled LTE-U

Directory of Open Access Journals (Sweden)

Yimin Pang

2017-01-01

Full Text Available Coexistence of Wi-Fi and LTE-Unlicensed (LTE-U technologies has drawn significant concern in industry. In this paper, we investigate the Wi-Fi performance in the presence of duty cycle based LTE-U transmission on the same channel. More specifically, one LTE-U cell and one Wi-Fi basic service set (BSS coexist by allowing LTE-U devices to transmit their signals only in predetermined duty cycles. Wi-Fi stations, on the other hand, simply contend the shared channel using the distributed coordination function (DCF protocol without cooperation with the LTE-U system or prior knowledge about the duty cycle period or duty cycle of LTE-U transmission. We define the fairness of the above scheme as the difference between Wi-Fi performance loss ratio (considering a defined reference performance and the LTE-U duty cycle (or function of LTE-U duty cycle. Depending on the interference to noise ratio (INR being above or below −62 dbm, we classify the LTE-U interference as strong or weak and establish mathematical models accordingly. The average throughput and average service time of Wi-Fi are both formulated as functions of Wi-Fi and LTE-U system parameters using probability theory. Lastly, we use the Monte Carlo analysis to demonstrate the fairness of Wi-Fi and LTE-U air time sharing.

Inversion of the ‘Duty of Care’

DEFF Research Database (Denmark)

Tsinovoi, Alexei; Adler-Nissen, Rebecca

2017-01-01

technologies and the proliferation of new security threats. In recent years the state’s duty of care has received fresh political and scholarly attention, but Diplomatic Studies have so far overlooked how the recent waves of neoliberal reforms have introduced a new political rationality into policy......The concept of ‘duty of care’ for citizens abroad is grounded in a political rationality where the population is seen as an object for protection by the state. In today’s globalised world, however, this rationality is challenged by increased citizen mobility, budget cuts, new information...... of the duty of care through new citizen-based practices, steered at a distance by the state....

Health care and human rights: against the split duty gambit.

Science.gov (United States)

Sreenivasan, Gopal

2016-08-01

There are various grounds on which one may wish to distinguish a right to health care from a right to health. In this article, I review some old grounds before introducing some new grounds. But my central task is to argue that separating a right to health care from a right to health has objectionable consequences. I offer two main objections. The domestic objection is that separating the two rights prevents the state from fulfilling its duty to maximise the health it provides each citizen from its fixed health budget. The international objection is that separating a human right to health care fails the moral requirement that, for any given moral human right, the substance to which any two right-holders are entitled be of an equal standard.

How Do Stamp Duties Affect the Housing Market?

OpenAIRE

Davidoff, Ian; Leigh, Andrew

2013-01-01

Land transfer taxes are a substantial portion of the cost of moving house in many developed countries. Since stamp duties are endogenous with respect to the house price, we create an instrumental variable that is the stamp duty on a property, given that postcode's starting house price and the national house price trend. In a specification with postcode and year fixed effects, this instrument effectively captures policy changes and nonlinearities in the stamp duty schedule. We find that the im...

29 CFR 785.21 - Less than 24-hour duty.

Science.gov (United States)

2010-07-01

... Sleeping Time and Certain Other Activities § 785.21 Less than 24-hour duty. An employee who is required to be on duty for less than 24 hours is working even though he is permitted to sleep or engage in other... 29 Labor 3 2010-07-01 2010-07-01 false Less than 24-hour duty. 785.21 Section 785.21 Labor...

On pandemics and the duty to care: whose duty? who cares?

Science.gov (United States)

Ruderman, Carly; Tracy, C Shawn; Bensimon, Cécile M; Bernstein, Mark; Hawryluck, Laura; Shaul, Randi Zlotnik; Upshur, Ross EG

2006-01-01

Background As a number of commentators have noted, SARS exposed the vulnerabilities of our health care systems and governance structures. Health care professionals (HCPs) and hospital systems that bore the brunt of the SARS outbreak continue to struggle with the aftermath of the crisis. Indeed, HCPs – both in clinical care and in public health – were severely tested by SARS. Unprecedented demands were placed on their skills and expertise, and their personal commitment to their profession was severely tried. Many were exposed to serious risk of morbidity and mortality, as evidenced by the World Health Organization figures showing that approximately 30% of reported cases were among HCPs, some of whom died from the infection. Despite this challenge, professional codes of ethics are silent on the issue of duty to care during communicable disease outbreaks, thus providing no guidance on what is expected of HCPs or how they ought to approach their duty to care in the face of risk. Discussion In the aftermath of SARS and with the spectre of a pandemic avian influenza, it is imperative that we (re)consider the obligations of HCPs for patients with severe infectious diseases, particularly diseases that pose risks to those providing care. It is of pressing importance that organizations representing HCPs give clear indication of what standard of care is expected of their members in the event of a pandemic. In this paper, we address the issue of special obligations of HCPs during an infectious disease outbreak. We argue that there is a pressing need to clarify the rights and responsibilities of HCPs in the current context of pandemic flu preparedness, and that these rights and responsibilities ought to be codified in professional codes of ethics. Finally, we present a brief historical accounting of the treatment of the duty to care in professional health care codes of ethics. Summary An honest and critical examination of the role of HCPs during communicable disease

40 CFR Appendix II to Part 1039 - Steady-State Duty Cycles

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Steady-State Duty Cycles II Appendix... Appendix II to Part 1039—Steady-State Duty Cycles (a) The following duty cycles apply for constant-speed engines: (1) The following duty cycle applies for discrete-mode testing: D2 mode number Engine speed...

40 CFR 86.1229-85 - Dynamometer load determination and fuel temperature profile.

Science.gov (United States)

2010-07-01

... VEHICLES AND ENGINES (CONTINUED) Evaporative Emission Test Procedures for New Gasoline-Fueled, Natural Gas-Fueled, Liquefied Petroleum Gas-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1229-85 Dynamometer... has more than one fuel tank, a profile shall be established for each tank. Manufacturers may also...

40 CFR Appendix II to Part 1042 - Steady-State Duty Cycles

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Steady-State Duty Cycles II Appendix..., App. II Appendix II to Part 1042—Steady-State Duty Cycles (a) The following duty cycles apply as specified in § 1042.505(b)(1): (1) The following duty cycle applies for discrete-mode testing: E3 mode No...

Duty periods for establishing eligibility for health care. Final rule.

Science.gov (United States)

2013-12-26

The Department of Veterans Affairs (VA) is amending its medical regulations concerning eligibility for health care to re-establish the definitions of "active military, naval, or air service,'' "active duty,'' and "active duty for training.'' These definitions were deleted in 1996; however, we believe that all duty periods should be defined in part 17 of the Code of Federal Regulations (CFR) to ensure proper determination of eligibility for VA health care. We are also providing a more complete definition of "inactive duty training.''

Investigating the Development of the Internal and External Service Tasks of Non-executive Directors: The Case of the Netherlands (1997-2005)

OpenAIRE

Bezemer, P.J.; Maassen, G.F.; van den Bosch, F.A.J.; Volberda, H.W.

2007-01-01

textabstractDuring the last decade, globalization and liberalization of financial markets, changing societal expectations and corporate governance scandals have increased the attention for the fiduciary duties of non-executive directors. In this context, recent corporate governance reform initiatives have emphasized the control task and independence of non-executive directors. However, little attention has been paid to their impact on the external and internal service tasks of non-executive d...

Fleet average NOx emission performance of 2004 model year light-duty vehicles, light-duty trucks and medium-duty passenger vehicles

International Nuclear Information System (INIS)

2006-05-01

The On-Road Vehicle and Engine Emission Regulations came into effect on January 1, 2004. The regulations introduced more stringent national emission standards for on-road vehicles and engines, and also required that companies submit reports containing information concerning the company's fleets. This report presented a summary of the regulatory requirements relating to nitric oxide (NO x ) fleet average emissions for light-duty vehicles, light-duty trucks, and medium-duty passenger vehicles under the new regulations. The effectiveness of the Canadian fleet average NO x emission program at achieving environmental performance objectives was also evaluated. A summary of the fleet average NO x emission performance of individual companies was presented, as well as the overall Canadian fleet average of the 2004 model year based on data submitted by companies in their end of model year reports. A total of 21 companies submitted reports covering 2004 model year vehicles in 10 test groups, comprising 1,350,719 vehicles of the 2004 model year manufactured or imported for the purpose of sale in Canada. The average NO x value for the entire Canadian LDV/LDT fleet was 0.2016463 grams per mile. The average NO x values for the entire Canadian HLDT/MDPV fleet was 0.321976 grams per mile. It was concluded that the NO x values for both fleets were consistent with the environmental performance objectives of the regulations for the 2004 model year. 9 tabs

Parkinson's Disease Is Associated with Goal Setting Deficits during Task Switching

Science.gov (United States)

Meiran, Nachshon; Friedman, Gilad; Yehene, Eynat

2004-01-01

Ten Parkinson's Disease (PD) patients and 10 control participants were tested using a task-switching paradigm in which there was a random task sequence, and the task was cued in every trial. Five PD patients showed a unique error profile. Their performance approximated guessing when accuracy was dependent on correct task identification, and was…

Chemistry, Courtrooms, and Common Sense. Part I: Negligence and Duty.

Science.gov (United States)

Gass, J. Ric

1990-01-01

Discussed are concepts involved in legal liability for laboratory accidents. The focus of this article is on negligence, duty, and responsibility issues. Highlighted are the basis of a lawsuit, negligent tort, duty and breech of duty, and cause and harm. Thirty-one cases are cited. (CW)

Legal, ethical and professional aspects of duty of care for nurses.

Science.gov (United States)

Dowie, Iwan

2017-12-13

Duty of care is a fundamental aspect of nursing, and many nurses consider this to be an important part of their professional duties as a nurse. However, the legal underpinnings of duty of care are often overlooked, and, as such, nurses may be unsure about when to act if they encounter emergency situations or serious incidents, especially when they are off duty. This article examines the legal, ethical and professional aspects of duty of care, what these mean for nurses in practice, and how duty of care is intrinsically linked with standards of care and negligence. ©2017 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.

32 CFR 13.4 - Duties and responsibilities of the defense.

Science.gov (United States)

2010-07-01

... COMMISSIONS RESPONSIBILITIES OF THE CHIEF DEFENSE COUNSEL, DETAILED DEFENSE COUNSEL, AND CIVILIAN DEFENSE COUNSEL § 13.4 Duties and responsibilities of the defense. (a) Regular duties. The Defense shall perform... 32 National Defense 1 2010-07-01 2010-07-01 false Duties and responsibilities of the defense. 13.4...

49 CFR 1103.15 - The practitioner's duty to clients, generally.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false The practitioner's duty to clients, generally... Practitioner's Duties and Responsibilities Toward A Client § 1103.15 The practitioner's duty to clients... all clients to observe the statutory law to the best of his knowledge or as interpreted by competent...

Antidumping duties, undertakings and foreign direct investment in the EU

NARCIS (Netherlands)

Belderbos, R.A.; Vandenbussche, H.; Veugelers, R.

2004-01-01

We study the effects of EU antidumping policy when foreign firms can ‘jump’ antidumping duties through foreign direct investment (FDI) in the EU. We show that duty jumping or duty pre-empting FDI occurs if the EU administration has broader objectives than protecting EU industry's profitability and

40 CFR 66.61 - Duty to pay.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 15 2010-07-01 2010-07-01 false Duty to pay. 66.61 Section 66.61... COLLECTION OF NONCOMPLIANCE PENALTIES BY EPA Payment § 66.61 Duty to pay. (a) Except where the owner or... who submits a petition pursuant to § 66.52 shall pay the penalty amount calculated by the owner or...

Determining your duties.

Science.gov (United States)

Summers, J

1989-04-01

This issue's discussion has two goals. First, we shall examine the reasons clinical personnel gravitate to the Kantian concept of duty. Second, we shall examine a technique used within Kantian theory that will help you decide when an ethical dilemma obligates you to act regardless of the consequences.

Estimation of left-turning vehicle maneuvers for the assessment of pedestrian safety at intersections

Directory of Open Access Journals (Sweden)

Wael K.M. Alhajyaseen

2012-07-01

Full Text Available Improving pedestrian safety at intersections remains a critical issue. Although several types of safety countermeasures, such as reforming intersection layouts, have been implemented, methods have not yet been established to quantitatively evaluate the effects of these countermeasures before installation. One of the main issues in pedestrian safety is conflicts with turning vehicles. This study aims to develop an integrated model to represent the variations in the maneuvers of left-turners (left-hand traffic at signalized intersections that dynamically considers the vehicle reaction to intersection geometry and crossing pedestrians. The proposed method consists of four empirically developed stochastic sub-models, including a path model, free-flow speed profile model, lag/gap acceptance model, and stopping/clearing speed profile model. Since safety assessment is the main objective driving the development of the proposed model, this study uses post-encroachment time (PET and vehicle speed at the crosswalk as validation parameters. Preliminary validation results obtained by Monte Carlo simulation show that the proposed integrated model can realistically represent the variations in vehicle maneuvers as well as the distribution of PET and vehicle speeds at the crosswalk.

Use and Underlying Reasons for Duty Hour Flexibility in the Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial.

Science.gov (United States)

Bilimoria, Karl Y; Quinn, Christopher M; Dahlke, Allison R; Kelz, Rachel R; Shea, Judy A; Rajaram, Ravi; Love, Remi; Kreutzer, Lindsey; Biester, Thomas; Yang, Anthony D; Hoyt, David B; Lewis, Frank R

2017-02-01

The Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) Trial randomly assigned surgical residency programs to either standard duty hour policies or flexible policies that eliminated caps on shift lengths and time off between shifts. Our objectives were to assess adherence to duty hour requirements in the Standard Policy arm and examine how often and why duty hour flexibility was used in the Flexible Policy arm. A total of 3,795 residents in the FIRST trial completed a survey in January 2016 (response rate >95%) that asked how often and why they exceeded current standard duty hour limits in both study arms. Flexible Policy interns worked more than 16 hours continuously at least once in a month more frequently than Standard Policy residents (86% vs 37.8%). Flexible Policy residents worked more than 28 hours once in a month more frequently than Standard Policy residents (PGY1: 64% vs 2.9%; PGY2 to 3: 62.4% vs 41.9%; PGY4 to 5: 52.2% vs 36.6%), but this occurred most frequently only 1 to 2 times per month. Although residents reported working more than 80 hours in a week 3 or more times in the most recent month more frequently under Flexible Policy vs Standard Policy (19.9% vs 16.2%), the difference was driven by interns (30.9% vs 19.6%), and there were no significant differences in exceeding 80 hours among PGY2 to 5 residents. The most common reasons reported for extending duty hours were facilitating care transitions (76.6%), stabilizing critically ill patients (70.7%), performing routine responsibilities (67.9%), and operating on patients known to the trainee (62.0%). There were differences in duty hours worked by residents in the Flexible vs Standard Policy arms of the FIRST trial, but it appeared that residents generally used the flexibility for patient care and educational opportunities selectively. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Generation of multiple analog pulses with different duty cycles within VME control system for ICRH Aditya system

International Nuclear Information System (INIS)

Joshi, Ramesh; Singh, Manoj; Jadav, H M; Misra, Kishor; Kulkarni, S V

2010-01-01

Ion Cyclotron Resonance Heating (ICRH) is a promising heating method for a fusion device due to its localized power deposition profile, a direct ion heating at high density, and established technology for high RF power generation and transmission at low cost. Multiple analog pulse with different duty cycle in master of digital pulse for Data acquisition and Control system for steady state RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya to produce pre ionization and second analog pulse will produce heating. The control system software is based upon single digital pulse operation for RF source. It is planned to integrate multiple analog pulses with different duty cycle in master of digital pulse for Data acquisition and Control system for RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya tokamak. The task of RF ICRH DAC is to control and acquisition of all ICRH system operation with all control loop and acquisition for post analysis of data with java based tool. For pre ionization startup as well as heating experiments using multiple RF Power of different powers and duration. The experiment based upon the idea of using single RF generator to energize antenna inside the tokamak to radiate power twice, out of which first analog pulse will produce pre ionization and second analog pulse will produce heating. The whole system is based on standard client server technology using tcp/ip protocol. DAC Software is based on linux operating system for highly reliable, secure and stable system operation in failsafe manner. Client system is based on tcl/tk like toolkit for user interface with c/c++ like environment which is reliable programming languages widely used on stand alone system operation with server as vxWorks real time operating system like environment. The paper is focused on the Data acquisition and monitoring system software on Aditya RF ICRH System with analog pulses in slave mode with digital pulse in

Generation of multiple analog pulses with different duty cycles within VME control system for ICRH Aditya system

Science.gov (United States)

Joshi, Ramesh; Singh, Manoj; Jadav, H. M.; Misra, Kishor; Kulkarni, S. V.; ICRH-RF Group

2010-02-01

Ion Cyclotron Resonance Heating (ICRH) is a promising heating method for a fusion device due to its localized power deposition profile, a direct ion heating at high density, and established technology for high RF power generation and transmission at low cost. Multiple analog pulse with different duty cycle in master of digital pulse for Data acquisition and Control system for steady state RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya to produce pre ionization and second analog pulse will produce heating. The control system software is based upon single digital pulse operation for RF source. It is planned to integrate multiple analog pulses with different duty cycle in master of digital pulse for Data acquisition and Control system for RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya tokamak. The task of RF ICRH DAC is to control and acquisition of all ICRH system operation with all control loop and acquisition for post analysis of data with java based tool. For pre ionization startup as well as heating experiments using multiple RF Power of different powers and duration. The experiment based upon the idea of using single RF generator to energize antenna inside the tokamak to radiate power twise, out of which first analog pulse will produce pre ionization and second analog pulse will produce heating. The whole system is based on standard client server technology using tcp/ip protocol. DAC Software is based on linux operating system for highly reliable, secure and stable system operation in failsafe manner. Client system is based on tcl/tk like toolkit for user interface with c/c++ like environment which is reliable programming languages widely used on stand alone system operation with server as vxWorks real time operating system like environment. The paper is focused on the Data acquisition and monitoring system software on Aditya RF ICRH System with analog pulses in slave mode with digital pulse in

Generation of multiple analog pulses with different duty cycles within VME control system for ICRH Aditya system

Energy Technology Data Exchange (ETDEWEB)

Joshi, Ramesh; Singh, Manoj; Jadav, H M; Misra, Kishor; Kulkarni, S V, E-mail: rjoshi@ipr.res.i [Institute for plasma research, Bhat, Gandhinagar- 382428 (India)

2010-02-01

Ion Cyclotron Resonance Heating (ICRH) is a promising heating method for a fusion device due to its localized power deposition profile, a direct ion heating at high density, and established technology for high RF power generation and transmission at low cost. Multiple analog pulse with different duty cycle in master of digital pulse for Data acquisition and Control system for steady state RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya to produce pre ionization and second analog pulse will produce heating. The control system software is based upon single digital pulse operation for RF source. It is planned to integrate multiple analog pulses with different duty cycle in master of digital pulse for Data acquisition and Control system for RF ICRH System(RF ICRH DAC) to be used for operating of RF Generator in Aditya tokamak. The task of RF ICRH DAC is to control and acquisition of all ICRH system operation with all control loop and acquisition for post analysis of data with java based tool. For pre ionization startup as well as heating experiments using multiple RF Power of different powers and duration. The experiment based upon the idea of using single RF generator to energize antenna inside the tokamak to radiate power twice, out of which first analog pulse will produce pre ionization and second analog pulse will produce heating. The whole system is based on standard client server technology using tcp/ip protocol. DAC Software is based on linux operating system for highly reliable, secure and stable system operation in failsafe manner. Client system is based on tcl/tk like toolkit for user interface with c/c++ like environment which is reliable programming languages widely used on stand alone system operation with server as vxWorks real time operating system like environment. The paper is focused on the Data acquisition and monitoring system software on Aditya RF ICRH System with analog pulses in slave mode with digital pulse in

30 CFR 772.13 - Coal exploration compliance duties.

Science.gov (United States)

2010-07-01

... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Coal exploration compliance duties. 772.13... INTERIOR SURFACE COAL MINING AND RECLAMATION OPERATIONS PERMITS AND COAL EXPLORATION SYSTEMS UNDER REGULATORY PROGRAMS REQUIREMENTS FOR COAL EXPLORATION § 772.13 Coal exploration compliance duties. (a) All...

Raised crosswalks on entrance to the roundabout-a case study on effectiveness of treatment on pedestrian safety and convenience.

Science.gov (United States)

Candappa, Nimmi; Stephan, Karen; Fotheringham, Nicola; Lenné, Michael G; Corben, Bruce

2014-01-01

A common concern in the use of a roundabout is providing adequately for the pedestrian. This unique roundabout layout, which introduces raised crosswalks directly at the roundabout entrance, as opposed to at a car length back, aims at improving safety and convenience for pedestrians at roundabouts. A preliminary evaluation of the layout was undertaken to establish its effectiveness in meeting study objectives. A quasi-experimental before-and-after study design was used to compare speeds on approach and immediately prior to the crossing to ascertain potential impact speed and implications for pedestrian safety. Compliance to crossing and crossing time were also compared in relation to safety and convenience outcomes. A questionnaire assessed pedestrian perception of the safety and convenience at the roundabout before and after treatment. Results from this case study indicate that mean approach speeds (free speeds 30 m from crossing) reduced from 32.7 to 30.7 km/h and immediately prior to crossing, mean speeds reduced from 19.1 to 16.3 km/h. There was also a marked reduction in proportions of vehicles traveling at speeds that could elevate risk to pedestrians. Total crossing time after treatment reduced by around 4 s, and crossing compliance increased from approximately half to approximately 90 percent. Survey of pedestrians indicated positive response to the perceived safety and convenience posttreatment. Preliminary results of the case study suggest positive safety and convenience outcomes. Implications for pedestrian safety include less exposure to traffic and lower risk of serious injury, particularly for elderly pedestrians; convenience outcomes include shorter waiting times to cross and greater compliance to the crossing. A larger study is required to substantiate the findings.

Setting standards for planning off duty and audit of practice.

Science.gov (United States)

Walker, Linda; Minchin, Anne; Pickard, Jane

The off duty or rostering system is an important part of managing any ward or department. This article looks at the issues that need to be considered when drawing up and managing off duty. It recommends standards for off-duty planning and shares the results of an audit carried out against some of these standards in one NHS trust.

Why Stamp Duties are an Increasing Financial Burden on Australian Home Buyers

OpenAIRE

Wood, Gavin A.

1994-01-01

The purchaser of housing incurs stamp duty liabilities in all Australian States. These stamp duties are levied on the conveyance of residential property and mortgage sums secured. In general, stamp duties were a growing financial burden on home buyers during the period 1985-1991. This paper examines the role of house price inflation in causing increases in average rates of stamp duty, the responsiveness of average rates of stamp duty to future changes in the nominal tax base and the effective...

Responsibilities and duties in the realm of work

Directory of Open Access Journals (Sweden)

Babić Jovan

2009-01-01

Full Text Available Employee responsibilities are prior to working rights and they are an equally important part of business ethics. There are three main parts in articulation of these responsibilities: 1. general responsibilities and duties in the process of work and in workplace, where we face the challenges of honesty, confidence, reliability, and such. 2. specific professional duties tied with profession that has heghtened responsibility of some sort, where we may find characteristic virtues connected with those professions. 3. managerial duties and responsibilities based on specific positions of managers and leaders as deciders in most important issues in business. The decisions that managers and leaders have to make have great impact to all those involved in business, and temptations they face are hard and far-reaching. The issues analyzed in the paper include work discipline, loyalty to the company, conflicts of various kinds of interests, limits of obedience, virtues accompanying various kinds of duties and obligations. .

Conflicting duties over confidentiality in Argentina and Peru.

Science.gov (United States)

Cavallo, Mercedes

2011-02-01

The medical duty of confidentiality represents a key element for the provision of reproductive and sexual health services. In some Latin American countries, such as Argentina and Peru, the legal systems impose—or are interpreted as imposing—on health professionals the duty of confidentiality, but also the duty to report the commission of a public order offense that they know about owing to the practicing of their profession. In these countries, the conflicting duties and the criminalization of abortion cause severe public health and human rights problems when health professionals assist their patients for post-abortion treatment. Typically, patients are deterred from seeking prompt medical care, and their privacy, autonomy, and dignity are violated. A 2010 ruling from the Supreme Court of Argentina and a 2004 ruling from the Inter-American Court of Human Rights emerge as important instruments that grant a more adequate protection of medical confidentiality. © 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

THE EVOLUTION AND COMPLEXITY OF DIRECTORS' DUTY OF CARE

Directory of Open Access Journals (Sweden)

Adina Ponta

2015-11-01

Full Text Available The duty of care, which sets the standard of conduct of a „good director” is currently governed by the Romanian Companies Act and the Civil Code. The corroboration of the two legal acts is challenging, the paper in hand aims at a comparative view of the legal norms and at the appraisal of the content of this fiduciary duty in the modern context of the competitive economy. The nature of this fiduciary duty and the cases when it can be defied according to the Romanian Law are discussed in terms of the literature and the case law that inspired the legislator. By creating parallels between the content of the agency and the traditional characters of the director's office, mainly tagged with legal prerogatives, the study will reveal the importance of the fiduciary characters of the director’s function. The conclusions will catch the effects of standardizing the substantive exercise of the duty of care and the importance of defining the fiduciary character of directors’ duties, both with respect to case law and as well for healthy business relationships.

Coal-fueled high-speed diesel engine development: Task 2, Market assessment and economic analysis

Energy Technology Data Exchange (ETDEWEB)

Kakwani, R. M.; Wilson, Jr., R. P.; Winsor, R. E.

1991-12-01

Based on the preliminary coal engine design developed, this task was conducted to identify the best opportunity(s) to enter the market with the future coal-fueled, high-speed diesel engine. The results of this market and economic feasibility assessment will be used to determine what specific heavy duty engine application(s) are most attractive for coal fuel, and also define basic economic targets for the engine to be competitive.

The patient's duty to adhere to prescribed treatment: an ethical analysis.

Science.gov (United States)

Resnik, David B

2005-04-01

This article examines the ethical basis for the patient's duty to adhere to the physician's treatment prescriptions. The article argues that patients have a moral duty to adhere to the physician's treatment prescriptions, once they have accepted treatment. Since patients still retain the right to refuse medical treatment, their duty to adhere to treatment prescriptions is a prima facie duty, which can be overridden by their other ethical duties. However, patients do not have the right to refuse to adhere to treatment prescriptions if their non-adherence poses a significant threat to other people. This paper also discusses the use of written agreements between physicians and patients as a strategy for promoting patient adherence.

7 CFR 46.32 - Duties of growers' agents.

Science.gov (United States)

2010-01-01

... fails to perform any specification or duty, express or implied, is in violation of the Act and may be... or duty, express or implied, arising out of any undertaking in connection with transactions subject... statement describing the terms and conditions under which he will handle the produce of the grower during...

31 CFR 406.4 - Duties of customs officers.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Duties of customs officers. 406.4... 1934 AND GOLD REGULATIONS § 406.4 Duties of customs officers. The appropriate officials of the Bureau of Customs are hereby authorized and designated as the officers who shall perform such administrative...

Coherent lidar modulated with frequency stepped pulse trains for unambiguous high duty cycle range and velocity sensing in the atmosphere

DEFF Research Database (Denmark)

Lindelöw, Per Jonas Petter; Mohr, Johan Jacob

2007-01-01

Range unambiguous high duty cycle coherent lidars can be constructed based on frequency stepped pulse train modulation, even continuously emitting systems could be envisioned. Such systems are suitable for velocity sensing of dispersed targets, like the atmosphere, at fast acquisition rates....... The lightwave synthesized frequency sweeper is a suitable generator yielding fast pulse repetition rates and stable equidistant frequency steps. Theoretical range resolution profiles of modulated lidars are presented....

Norwegian NOx emissions excise duty hits shipping and offshore industry

International Nuclear Information System (INIS)

Gulseth, Oeystein Arff; Fjeld-Nielsen, Siri

2007-01-01

The regulatory framework concerning the new excise duty appears as complex and unfinished, raising more questions than providing answers. The duty will entail a significant expense item for the businesses liable to register and it is therefore important to have an overview of how the regulatory framework should be understood. Errors made since 1 January 2007 may lead to future reassessments of duties, with interest (author) (ml)

PROVISION OF THE DUTY SERVICE IN GYNECOLOGY AND OBSTETRICS IN SLOVENIA

Directory of Open Access Journals (Sweden)

Iztok Takač

2018-02-01

Full Text Available Background: Duty service of gyecology and obstetrics in Slovenia is organized on the regional basis and consists of ten regional hospitals, two hospitals for gynecology and obstetrics and two university clinical centres. Methods: Heads of hospitals where duty service is performed, have answered the questionnaires about the doctors who perform duty service. Results: Specialists and trainees in gynecology and obstetrics perform duty service on 21 posts and on 6 on-call posts. In Slovenia there are 287 active specialists in gynecology and obstetrics. 139 (48.4% among them are active on the primary level (outpatient clinics and 148 (51.6% in the hospitals and both clinical centres. Among hospital gynecologists and obstetricians 54 (36.5% of them are older than 55 years. Conclusions: Duty service of gyecology and obstetrics in Slovenia does not meet legislation criteria regard- ing doctors’ work time. Adequate changes for increasing the number of available doctors for duty service are proposed.

15 CFR 270.105 - Duties of a Team.

Science.gov (United States)

2010-01-01

... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Duties of a Team. 270.105 Section 270... OF STANDARDS AND TECHNOLOGY, DEPARTMENT OF COMMERCE NATIONAL CONSTRUCTION SAFETY TEAMS NATIONAL CONSTRUCTION SAFETY TEAMS Establishment and Deployment of Teams § 270.105 Duties of a Team. (a) A Team's Lead...

45 CFR 1618.5 - Duties of the Corporation.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false Duties of the Corporation. 1618.5 Section 1618.5 Public Welfare Regulations Relating to Public Welfare (Continued) LEGAL SERVICES CORPORATION ENFORCEMENT PROCEDURES § 1618.5 Duties of the Corporation. (a) Whenever there is reason to believe that a recipient or an...

The changing duties of organizational psychologists in Slovenia in the past and in the present

Directory of Open Access Journals (Sweden)

Eva Boštjančič

2016-05-01

Full Text Available As with other areas, the growth of occupational and organizational psychology is based on scientific research, variety of situational factors and trends, and needs that arise in the organizational environment. The aim of the study was to describe the tasks carried out by psychologists in organizations in the past (55 years long history of the field in Slovenia, and to compare these with the tasks that are currently performed. The results were compared with similar studies that had been conducted in Slovenia. The results reveal that the work carried out by psychologists in organizations is currently more diverse, but also more focused on specific forms of work, particularly those related to psychological assessment, counseling, and motivation. Their duties are now more likely to be conducted in an international environment and involve working directly with employees and leaders. Participants also gave recommendations to psychologists who work or want to work in the field of organizational psychology.

47 CFR 25.273 - Duties regarding space communications transmissions.

Science.gov (United States)

2010-10-01

... 47 Telecommunication 2 2010-10-01 2010-10-01 false Duties regarding space communications transmissions. 25.273 Section 25.273 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES SATELLITE COMMUNICATIONS Technical Operations § 25.273 Duties regarding space...

Screw expander for light duty diesel engines

Science.gov (United States)

1983-01-01

Preliminary selection and sizing of a positive displacement screw compressor-expander subsystem for a light-duty adiabatic diesel engine; development of a mathematical model to describe overall efficiencies for the screw compressor and expander; simulation of operation to establish overall efficiency for a range of design parameters and at given engine operating points; simulation to establish potential net power output at light-duty diesel operating points; analytical determination of mass moments of inertia for the rotors and inertia of the compressor-expander subsystem; and preparation of engineering layout drawings of the compressor and expander are discussed. As a result of this work, it was concluded that the screw compressor and expander designed for light-duty diesel engine applications are viable alternatives to turbo-compound systems, with acceptable efficiencies for both units, and only a moderate effect on the transient response.

The duty to do the best for one's patient.

Science.gov (United States)

Crisp, Roger

2015-03-01

This paper is a discussion of the duty of doctors to do what is best for their patients. What is required by this duty is shown to depend on the circumstances, including any financial constraints on the doctor. The duty to do the best is a duty of benevolence, and this virtue itself has to be understood as bounded by other virtues, including justice and professional responsibility. An Aristotelian account of medical benevolence is developed, and the issues of supererogation and individual judgement are discussed within this framework. The paper ends with the claim that the patient-centred conception of benevolence defended in the paper is in line with consequentialist and deontological ethical traditions. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Driving behaviors and on-duty road accidents: a French case-control study.

Science.gov (United States)

Fort, Emmanuel; Chiron, Mireille; Davezies, Philippe; Bergeret, Alain; Charbotel, Barbara

2013-01-01

A case-control study was carried out to identify driving behaviors associated with the risk of on-duty road accident and to compare driving behaviors according to the type of journey (on duty, commuting, and private) for on-duty road accident victims. Cases were recruited from the Rhône Road Trauma Registry between January 2004 and October 2005 and were on duty at the time of the accident. Control subjects were recruited from the electoral rolls of the case subjects' constituencies of residence. Cases' and controls' driving behavior data were collected by self-administered questionnaire. A logistic regression was performed to identify behavioral risk factors for on-duty road accidents, taking into account age, sex, place of residence, road accident risk exposure, socio-occupational category, and type of road user. A second analysis focused specifically on the case subjects, comparing their self-assessed usual behaviors according to the type of journey. Significant factors for multivariate analysis of on-duty road accidents were female gender, history of on-duty road accidents during the previous 10 years, severe time pressure at work, and driving a vehicle not belonging to the driver. On-duty road accident victims reported behavioral risk factors more frequently in relation to driving for work than driving for private reasons or commuting: nonsystematic seat belt use, cell phone use at least once daily while driving, and history of accidents with injury during the previous 10 years. This study provides knowledge on behavioral risk factors for on-duty road accidents and differences in behavior according to the type of journey for subjects who have been on-duty road accident victims. These results will be useful for the design of on-duty road risk prevention.

Clinical negligence and duty of candour.

Science.gov (United States)

Shekar, Vinita; Singh, Mark; Shekar, Kishore; Brennan, Peter

2011-12-01

The Department of Health is considering imposing a legal duty of candour on health care providers to ensure that an apology and explanation are given to patients when errors occur during medical treatment. This aims to improve quality of care and reduce adverse events during medical treatment. We present the current system of clinical negligence and the future of medical ethics. We discuss relevant cases with regard to duty of candour, and highlight the existence of serious imbalances in which patients' rights and corresponding ethical duties of professionals predominate over the responsibilities of patients themselves. It is known that most adverse events arise because of multiple factors for which no individual should be blamed. To improve healthcare services there is a need for a system in which lessons can be learnt from mistakes, and services can be improved in the interest of patient safety, and for transparency in the broad principles on which the decisions are based within which clinical performance is supervised and monitored. Copyright © 2010 The British Association of Oral and Maxillofacial Surgeons. Published by Elsevier Ltd. All rights reserved.

General regulatory guide for the operator staff on duty, II-1

International Nuclear Information System (INIS)

1989-01-01

This, second chapter of regulations includes the rights and duties of the operator's staff: head of the team, operator on duty, mechanic of the system, electrician, reactor mechanic, operation dosimetryst on duty. Procedures and obligations are described for each individual staff member on duty during preparations for reactor start-up, regular operation at nominal power, approach to preset power level, change of the operating regime without shutdown, approach to a certain power level of the xenon poisoned core, stop reactor operation and bringing the reactor into shutdown state [sr

25 CFR 11.1003 - Law enforcement officer's duties.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Law enforcement officer's duties. 11.1003 Section 11.1003 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Juvenile Offender Procedure § 11.1003 Law enforcement officer's duties. A law enforcement officer who takes a minor into...

7 CFR 1230.39 - Powers and duties of the Delegate Body.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Powers and duties of the Delegate Body. 1230.39... Order National Pork Producers Delegate Body § 1230.39 Powers and duties of the Delegate Body. The Delegate Body shall have the following powers and duties: (a) To meet annually; (b) To recommend the rate...

Gait profile score and movement analysis profile in patients with Parkinson's disease during concurrent cognitive load

Science.gov (United States)

Speciali, Danielli S.; Oliveira, Elaine M.; Cardoso, Jefferson R.; Correa, João C. F.; Baker, Richard; Lucareli, Paulo R. G.

2014-01-01

Background: Gait disorders are common in individuals with Parkinson's Disease (PD) and the concurrent performance of motor and cognitive tasks can have marked effects on gait. The Gait Profile Score (GPS) and the Movement Analysis Profile (MAP) were developed in order to summarize the data of kinematics and facilitate understanding of the results of gait analysis. Objective: To investigate the effectiveness of the GPS and MAP in the quantification of changes in gait during a concurrent cognitive load while walking in adults with and without PD. Method: Fourteen patients with idiopathic PD and nine healthy subjects participated in the study. All subjects performed single and dual walking tasks. The GPS/MAP was computed from three-dimensional gait analysis data. Results: Differences were found between tasks for GPS (PGait Variable Score (GVS) (pelvic rotation, knee flexion-extension and ankle dorsiflexion-plantarflexion) (Pgait impairment during the dual task and suggest that GPS/MAP may be used to evaluate the effects of concurrent cognitive load while walking in patients with PD. PMID:25054382

On-road emissions of light-duty vehicles in europe.

Science.gov (United States)

Weiss, Martin; Bonnel, Pierre; Hummel, Rudolf; Provenza, Alessio; Manfredi, Urbano

2011-10-01

For obtaining type approval in the European Union, light-duty vehicles have to comply with emission limits during standardized laboratory emissions testing. Although emission limits have become more stringent in past decades, light-duty vehicles remain an important source of nitrogen oxides and carbon monoxide emissions in Europe. Furthermore, persisting air quality problems in many urban areas suggest that laboratory emissions testing may not accurately capture the on-road emissions of light-duty vehicles. To address this issue, we conduct the first comprehensive on-road emissions test of light-duty vehicles with state-of-the-art Portable Emission Measurement Systems. We find that nitrogen oxides emissions of gasoline vehicles as well as carbon monoxide and total hydrocarbon emissions of both diesel and gasoline vehicles generally remain below the respective emission limits. By contrast, nitrogen oxides emissions of diesel vehicles (0.93 ± 0.39 grams per kilometer [g/km]), including modern Euro 5 diesel vehicles (0.62 ± 0.19 g/km), exceed emission limits by 320 ± 90%. On-road carbon dioxide emissions surpass laboratory emission levels by 21 ± 9%, suggesting that the current laboratory emissions testing fails to accurately capture the on-road emissions of light-duty vehicles. Our findings provide the empirical foundation for the European Commission to establish a complementary emissions test procedure for light-duty vehicles. This procedure could be implemented together with more stringent Euro 6 emission limits in 2014. The envisaged measures should improve urban air quality and provide incentive for innovation in the automotive industry.

Performance concerns for high duty fuel cycle

International Nuclear Information System (INIS)

Esposito, V.J.; Gutierrez, J.E.

1999-01-01

One of the goals of the nuclear industry is to achieve economic performance such that nuclear power plants are competitive in a de-regulated market. The manner in which nuclear fuel is designed and operated lies at the heart of economic viability. In this sense reliability, operating flexibility and low costs are the three major requirements of the NPP today. The translation of these three requirements to the design is part of our work. The challenge today is to produce a fuel design which will operate with long operating cycles, high discharge burnup, power up-rating and while still maintaining all design and safety margins. European Fuel Group (EFG) understands that to achieve the required performance high duty/energy fuel designs are needed. The concerns for high duty design includes, among other items, core design methods, advanced Safety Analysis methodologies, performance models, advanced material and operational strategies. The operational aspects require the trade-off and evaluation of various parameters including coolant chemistry control, material corrosion, boiling duty, boron level impacts, etc. In this environment MAEF is the design that EFG is now offering based on ZIRLO alloy and a robust skeleton. This new design is able to achieve 70 GWd/tU and Lead Test Programs are being executed to demonstrate this capability. A number of performance issues which have been a concern with current designs have been resolved such as cladding corrosion and incomplete RCCA insertion (IRI). As the core duty becomes more aggressive other new issues need to be addressed such as Axial Offset Anomaly. These new issues are being addressed by combination of the new design in concert with advanced methodologies to meet the demanding needs of NPP. The ability and strategy to meet high duty core requirements, flexibility of operation and maintain acceptable balance of all technical issues is the discussion in this paper. (authors)

76 FR 54537 - Swap Data Repositories: Registration Standards, Duties and Core Principles

Science.gov (United States)

2011-09-01

... Part 49 Swap Data Repositories: Registration Standards, Duties and Core Principles; Final Rule #0;#0...: Registration Standards, Duties and Core Principles AGENCY: Commodity Futures Trading Commission. ACTION: Final... registration requirements, statutory duties, core principles and certain compliance obligations for registered...

28 CFR 549.13 - Programming, duty, and housing restrictions.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Programming, duty, and housing... INSTITUTIONAL MANAGEMENT MEDICAL SERVICES Infectious Disease Management § 549.13 Programming, duty, and housing restrictions. (a) The CD will assess any inmate with an infectious disease for appropriateness for programming...

The internal-Rawlsian unsustainability of Rawls's duty of assistance

NARCIS (Netherlands)

Kamminga, Menno R.

2018-01-01

Philosophers interested in John Rawls’s international political theorizing have paid considerable attention to the duty of assistance as a key notion of his Law of Peoples. However, in focusing on contentious-theoretical and practical implications of this duty, they have not thoroughly examined the

Appraisal of circulation routine duties in academic libraries | Hassan ...

African Journals Online (AJOL)

... of brown charging system, book reservation, keeping of reserved collection, circulation of reserved books, treatment of overdue, lost of books on loan and library statistics among other as duties perform in circulation department of libraries. Keywords: Library Service, Circulation Duties, Challenges, Academic Libraries ...

25 CFR 11.1103 - Law enforcement officer's duties.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Law enforcement officer's duties. 11.1103 Section 11.1103 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Minor-in-Need-of-Care Procedure § 11.1103 Law enforcement officer's duties. Upon taking a minor into custody the officer...

信号交差点の横断歩道における右左折車両ドライバーの譲り合い行動に関する研究

OpenAIRE

HASINA, IASMIN

2016-01-01

Conflicts between Pedestrians/cyclists and tuning vehicles are very common at signalized intersection. Such conflicts increase the likelihood for a crash to occur. Since a crosswalk is the place designated for pedestrians to cross the road safely, the maneuvering of turning vehicles at crosswalks is characterized by their compliance with the priority rule: in interactions between turning vehicles and pedestrians on a crosswalk, the pedestrians should be allowed to pass first. Accident data re...

Medium and Heavy Duty Vehicle Field Evaluations (Presentation)

Energy Technology Data Exchange (ETDEWEB)

Walkowicz, K.

2014-06-01

This presentation discusses field evaluations of medium- and heavy-duty vehicles performed by NREL. The project provides medium-duty (MD) and heavy-duty (HD) test results, aggregated data, and detailed analysis, including 3rd party unbiased data (data that would not normally be shared by industry in an aggregated and detailed manner). Over 5.6 million miles of advanced technology MD and HD truck data have been collected, documented, and analyzed on over 240 different vehicles since 2002. Data, analysis, and reports are shared within DOE, national laboratory partners, and industry for R&D planning and strategy. The results help guide R&D for new technology development, help define intelligent usage of newly developed technology, and help fleets/users understand all aspects of advanced technology.

Job Analysis Techniques for Restructuring Health Manpower Education and Training in the Navy Medical Department. Attachment 1. Radiation QPCB Task Sort for Radiation.

Science.gov (United States)

Technomics, Inc., McLean, VA.

This publication is Attachment 1 of a set of 16 computer listed QPCB task sorts, by career level, for the entire Hospital Corps and Dental Technician fields. Statistical data are presented in tabular form for a detailed listing of job duties in radiation. (BT)

A workplace modified duty program for employees in an oncology center.

Science.gov (United States)

Soteriades, Elpidoforos S

2017-01-01

Workplace modified duty programs may provide reasonable accommodations to employees who have partial temporary job disability and could work on duty accommodations until they fully recover. However, little is known about the implementation barriers and effectiveness of such programs. This study is aimed at evaluating the implementation of a modified duty program for employees in an oncology center. A modified duty program for employees working at the Bank of Cyprus Oncology Center, a non profit organization with 200 employees located in the Republic of Cyprus was evaluated based on the health records of the occupational medicine department. Employees' participation in the program was 3%. A total of 12 employees participated (6 each year). The participants were all women and the mean participation period was 21.6 days (range 10 - 65 days). The two most frequent reasons for a modified duty assignment were pregnancy and back pain. Employees were assigned either on limited duties or on a combination of limited duties and reduced work hours. Employees reported being very satisfied with their participation based on a follow-up narrative oral assessment. The small participation rate does not allow for advanced statistical analyses. Further studies from larger organizations are urgently needed to evaluate the effectiveness of modified duty programs. The development of a legal framework for such modified duty programs in Cyprus as well as internationally may promote their implementation in order to facilitate the effective management of temporary partial job disability for the benefit of both employees and businesses.

75 FR 42380 - Revocation of Antidumping Duty Order on Sorbitol From France

Science.gov (United States)

2010-07-21

... Duty Order on Sorbitol From France AGENCY: Import Administration, International Trade Administration... sunset review of the antidumping duty order on sorbitol from France. See Initiation of Five-year... the existing antidumping duty order on sorbitol from France would not be likely to lead to...

Distributed photovoltaic architecture powering a DC bus: Impact of duty cycle and load variations on the efficiency of the generator

Science.gov (United States)

Allouache, Hadj; Zegaoui, Abdallah; Boutoubat, Mohamed; Bokhtache, Aicha Aissa; Kessaissia, Fatma Zohra; Charles, Jean-Pierre; Aillerie, Michel

2018-05-01

This paper focuses on a photovoltaic generator feeding a load via a boost converter in a distributed PV architecture. The principal target is the evaluation of the efficiency of a distributed photovoltaic architecture powering a direct current (DC) PV bus. This task is achieved by outlining an original way for tracking the Maximum Power Point (MPP) taking into account load variations and duty cycle on the electrical quantities of the boost converter and on the PV generator output apparent impedance. Thereafter, in a given sized PV system, we analyze the influence of the load variations on the behavior of the boost converter and we deduce the limits imposed by the load on the DC PV bus. The simultaneous influences of 1- the variation of the duty cycle of the boost converter and 2- the load power on the parameters of the various components of the photovoltaic chain and on the boost performances are clearly presented as deduced by simulation.

IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

OpenAIRE

Ibragimov Abdulla; Fatimah Mohamed Arshad; B. K. Bala; Kusairi Mohd Noh; Muhammad Tasrif

2014-01-01

In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are close competitors and they compete in the same market, a change in export duty rate in one country will affect the other. Indonesia, as the world’s biggest palm oil producer, has drastically widened the values between the crude palm oil and refined palm oil export taxes since October 2011...

The legal nature of the duty of care and skill: Contract or delict ...

African Journals Online (AJOL)

This article evaluates the legal nature of the duty of care and skill of directors. In terms of the Companies Act 71 of 2008 this duty is essentially delictual in nature. This article evaluates whether the duty is in fact delictual in nature. Case law, which considered the duty of care and skill and where it had been sought to establish ...

On the Evaluation of Entity Profiles

DEFF Research Database (Denmark)

de Rijke, Maarten; Balog, Krisztian; Bogers, Toine

be assessed by means of precision and recall values of the descriptive terms produced. However, recent evidence suggests that more sophisticated metrics are needed that go beyond mere lexical matching of system-produced descriptors against a ground truth, allowing for graded relevance and rewarding diversity......Entity profiling is the task of identifying and ranking descriptions of a given entity. The task may be viewed as one where the descriptions being sought are terms that need to be selected from a knowledge source (such as an ontology or thesaurus). In this case, entity profiling systems can...... in the list of descriptors returned. In this note, we motivate and propose such a metric....

EPA Nonregulatory Nonroad Duty Cycles

Science.gov (United States)

EPA nonregulatory, nonroad duty cycles for equipment such as agricultural tractors, backhoe loaders,crawlers tractors, excavators, arc welding skid steer loaders, and wheel loaders. Also,test procedures, laboratory methods, and emissions for this equipmen

The ethanol heavy-duty truck fleet demonstration project

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-06-01

This project was designed to test and demonstrate the use of a high- percentage ethanol-blended fuel in a fleet of heavy-duty, over-the- road trucks, paying particular attention to emissions, performance, and repair and maintenance costs. This project also represents the first public demonstration of the use of ethanol fuels as a viable alternative to conventional diesel fuel in heavy-duty engines.

The fiduciary duties of healthcare directors in the "zone of insolvency".

Science.gov (United States)

Peregrine, Michael W; Schwartz, James R; Burgdorfer, James E; Gordon, David C

2002-01-01

Directors of healthcare organizations normally owe fiduciary duties to their shareholders or, in the case of nonprofits, to the charitable mission of the organization. As an organization descends to bankruptcy, however, the board's duties may shift. At some point, the board may be imposed with different and often conflicting obligations to the corporate enterprise as a whole, with a primary criterion being the interests of creditors. In this article, the authors analyze the murky areas of the Zone and give guidance as to when the board's duty may shift-and as to how directors should proceed both in determining their duties and in working to fulfill them.

32 CFR 199.16 - Supplemental Health Care Program for active duty members.

Science.gov (United States)

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Supplemental Health Care Program for active duty... (CHAMPUS) § 199.16 Supplemental Health Care Program for active duty members. (a) Purpose and applicability... the supplemental health care program for active duty members of the uniformed services, the provision...

49 CFR 371.10 - Duties and obligations of brokers.

Science.gov (United States)

2010-10-01

... 49 Transportation 5 2010-10-01 2010-10-01 false Duties and obligations of brokers. 371.10 Section... SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS BROKERS OF PROPERTY § 371.10 Duties and obligations of brokers. Where the broker acts on behalf of a person bound by...

76 FR 44574 - Antidumping Duty Investigation and Countervailing Duty Investigation of Hard Red Spring Wheat...

Science.gov (United States)

2011-07-26

... Investigation and Countervailing Duty Investigation of Hard Red Spring Wheat From Canada: Notice of Court... of Appeals for the Federal Circuit (``CAFC''), in Canadian Wheat Board v. United States, 2010-1083 (Fed. [[Page 44575

Reflections--In Search of Crosswalks between Macroeconomics and Environmental Economics

OpenAIRE

V. Kerry Smith

2012-01-01

This article considers the challenges for efforts to introduce environmental quality into modern macro models. These models describe the economy as a dynamic general equilibrium, often using a representative agent to characterize consumers. Macro models are calibrated using a composite of existing parameter estimates, accepted features of developed economies, and data on the economy of interest together with the conditions for a decentralized dynamic equilibrium. The task of introducing non-m...

40 CFR 1048.510 - What transient duty cycles apply for laboratory testing?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What transient duty cycles apply for... Procedures § 1048.510 What transient duty cycles apply for laboratory testing? (a) Starting with the 2007 model year, measure emissions by testing the engine on a dynamometer with the duty cycle described in...

The demographic and academic profile of Irish dental school faculty members.

LENUS (Irish Health Repository)

O'Sullivan, Eleanor M

2010-04-23

AIM: This paper reviews the demographic, academic and professional profile of Irish dental school faculty members. Faculty duties are explored. METHODS AND MATERIALS: Custom-designed questionnaires were distributed to faculty members for self-completion, adopting a \\'mixed-method\\' approach with quantitative and qualitative components. Response rate was 64.60%. RESULTS: Demographic profile reveals a male-dominated regime (64%). Males also occupy a disproportionate number of senior academic positions. The age profile mirrors international trends with 75% of staff over 40 and c.33% over 50, including 78% of professorial staff (p < 0.001). Dental school faculties are comprised of highly educated professionals with the following qualifications: 89% BDS, 43% FDS, 39% Masters, 16% Doctorates. Most (77%) have 10+ years of clinical experience, while 47% have over 20 years\\' experience. Clinical experience varied by age, rank (p < 0.001) and gender (p < 0.05). A review of contractual agreements and duties confirms the major role of part-time clinical staff in dental education, comprising the largest single group (48%) delivering the bulk of the clinical teaching. However, 54% of part-time clinical staff have less than five years teaching experience. This study also explores staff views of various faculty roles. CONCLUSIONS: This report provides a benchmark profile of Irish dental school faculty members. It reflects on the heavily skewed age groups of our current dental educators and the impending retirement of many senior academics. Educational organisations need to explore ways to make a career in dental education financially and sociologically attractive and provide adequate support for existing faculty to ensure their development during these challenging times.

25 CFR 11.706 - Appointment and duties of appraiser.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Appointment and duties of appraiser. 11.706 Section 11... OFFENSES AND LAW AND ORDER CODE Probate Proceedings § 11.706 Appointment and duties of appraiser. (a) Upon ordering an estate to be probated, the court shall appoint a disinterested and competent person as an...

31 CFR 401.4 - Duties of Bureau of Customs.

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Duties of Bureau of Customs. 401.4... TRANSPORT COUNTERFEIT COINS, OBLIGATIONS, SECURITIES, AND PARAPHERNALIA § 401.4 Duties of Bureau of Customs... director of customs pursuant to the said act of August 9, 1939, and the regulations in this part, the...

Fitness for duty in the nuclear power industry: A review of technical issues

International Nuclear Information System (INIS)

Barnes, V.; Fleming, I.; Grant, T.

1988-09-01

This report presents information gathered and analyzed in support of the United States Nuclear Regulatory Commission's (NRC's) efforts to develop a rule that will ensure that workers with unescorted access to protected areas in nuclear power plants are fit for duty. The primary potential fitness-for-duty concern addressed in the report is impairment caused by substance abuse, although other sources of impairment on the job are discussed. The report examines the prevalence of fitness-for-duty problems and discusses the use and effects of illicit drugs, prescription drugs, over-the-counter preparations and alcohol. The ways in which fitness-for-duty concerns are being addressed in both public- and private-sector industries are reviewed, and a description is provided of fitness-for-duty practices in six organizations that, like the nuclear industry, are regulated and whose operations can affect public health and safety. Methods of ensuring fitness for duty in the nuclear industry are examined in detail. The report also addresses methods of evaluating the effectiveness of fitness-for-duty programs in the nuclear power industry

49 CFR 99.735-81 - Post-employment duties and responsibilities.

Science.gov (United States)

2010-10-01

... benefit an employee's prospective private employer. All Government employees and special Government... RESPONSIBILITIES AND CONDUCT Responsibilities of the Government Employee and Special Government Employee Following Departure From Government Service § 99.735-81 Post-employment duties and responsibilities. The duties and...

Duty to disclose in medical genetics: a legal perspective.

Science.gov (United States)

Pelias, M Z

1991-06-01

As technical knowledge and public information in medical genetics continue to expand, the geneticist may expect to be held responsible for informing patients and clients about new developments in research and diagnosis. The long legal evolution of the physician's duty to disclose, and more recent findings of a physician's duty to recall former patients to inform them about newly discovered risks of treatment, indicate that medical geneticists may have a duty to disclose both current and future information about conditions that are or could be inherited. Recent case law supports findings of professional liability for both present and future disclosure, even in the absence of an active physician-patient relationship. The requirement of candid and complete disclosure will affect the counseling approach in testing for deleterious genes and in providing medical treatment for minors with hereditary diseases. Finding a duty to recall may impose further professional burdens on the geneticist to reach beyond the immediate counseling arena and to recontact patients, perhaps years after their initial visit to genetics clinic.

40 CFR Appendix II to Part 1054 - Duty Cycles for Laboratory Testing

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Duty Cycles for Laboratory Testing II.... 1054, App. II Appendix II to Part 1054—Duty Cycles for Laboratory Testing (a) Test handheld engines with the following steady-state duty cycle: G3 mode No. Engine speed a Torque(percent) b Weighting...

Telepresence and virtual environment applications on the light duty utility arm system

International Nuclear Information System (INIS)

Pardini, A.F.; Rod, S.R.

1995-01-01

The Tri-Party Agreement was initiated in 1989 to provide a thirty-year clean-up plan for the United States Department of Energy's (DOE) Hanford Site. This plan addresses the remediation of hazardous chemical and radioactive wastes with a major emphasis on the characterization of Hanford's underground waste storage tanks. To assist in this task the DOE is funding the development of a light duty robotic arm capable of deploying various tools which can inspect and characterize the interior of DOE waste tanks. Current development includes two new technologies -- stereoscopic telepresence, which will allow three-dimensional viewing of the waste tank interior; and open-quotes virtual environmentsclose quotes (or open-quotes virtual realityclose quotes), which will provide computer-simulated world wherein operators can practice inspections and other activities prior to performing actual operations in real waste tanks

Stamp duties in Indian states - a case for reform

OpenAIRE

Alm, James; Annez, Patricia; Modi, Arbind

2004-01-01

The authors review the options for reform of stamp duties on immovable property transfers collected by Indian state governments. After briefly reviewing some of the many administrative difficulties experienced with the tax, they turn to an examination of its economic impacts. A review of stamp duties internationally indicates that Indian rates are exceptionally high, at rates often above 1...

Antinatalism, Asymmetry, and an Ethic of Prima Facie Duties ...

African Journals Online (AJOL)

Benatar's central argument for antinatalism develops an asymmetry between the pain and pleasure in a potential life. I am going to present an alternative route to the antinatalist conclusion. I argue that duties require victims and that as a result there is no duty to create the pleasures contained within a prospective life but a ...

12 CFR 905.4 - Duties of the Finance Board.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Duties of the Finance Board. 905.4 Section 905.4 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND OPERATIONS DESCRIPTION OF ORGANIZATION AND FUNCTIONS Functions and Responsibilities of Finance Board § 905.4 Duties of the Finance Board. (a) Bank Syste...

Seimo posėdžių stenogramų tekstynas autorystės nustatymo bei autoriaus profilio sudarymo tyrimams | Corpus of transcribed parliamentary speeches for authorship attribution and author profiling tasks

Directory of Open Access Journals (Sweden)

Jurgita Kapočiūtė-Dzikienė

2014-12-01

Full Text Available In our paper we present a corpus of transcribed Lithuanian parliamentary speeches. The corpus is prepared in a specific format, appropriate for different authorship identification tasks. The corpus consists of approximately 111 thousand texts (24 million words. Each text matches one parliamentary speech produced during an ordinary session from the period of 7 parliamentary terms starting on March 10, 1990 and ending on December 23, 2013. The texts are grouped into 147 categories corresponding to individual authors, therefore they can be used for authorship attribution tasks; besides, these texts are also grouped according to age, gender and political views, therefore they are also suitable for author profiling tasks. Whereas short texts complicate recognition of author speaking style and are ambiguous in relation to the style of other authors, we incorporated only texts containing not less than 100 words into the corpus. In order to make each category as comprehensive and representative as possible, we included only those authors, who produced speeches at least 200 times. All the texts are lemmatized, morphologically and syntactically annotated, tokenized into the character n-grams. The statistical information of the corpus is also available. We have also demonstrated that the created corpus can be effectively used in authorship attribution and author profiling tasks with supervised machine learning methods. The corpus structure also allows using it with unsupervised machine learning methods and can be used for creation of rule-based methods, as well as in different linguistic analyses.

Duty of care is underpinned by a range of obligations.

Science.gov (United States)

Griffith, Richard

The courts have long established that nurses are in a duty situation and owe a duty of care to their patients (Kent v Griffiths [2001]). Traditionally, the profession set the standard of care and nurses were required to act in accordance with a practice accepted by a responsible body of their peers (Bolam v Friern HMC [1957]).The introduction of the Human Rights Act 1998 gave rise to a positive obligation on government to ensure that laws, policies and procedures are in place to protect violations of human rights. Nurses must now inform their practice with relevant statute law, common law and professional standards in order to properly discharge their duty of care. Richard Griffith considers the law that now underpins a nurse's duty of care and uses a recent report from the Health Service Ombudsman for England to illustrate the obligations that underpin the nurse-patient relationship.

75 FR 77305 - Security-Based Swap Data Repository Registration, Duties, and Core Principles

Science.gov (United States)

2010-12-10

... Repository Registration, Duties, and Core Principles; Proposed Rule #0;#0;Federal Register / Vol. 75 , No... Swap Data Repository Registration, Duties, and Core Principles AGENCY: Securities and Exchange... process, duties, and core principles. DATES: Comments should be submitted on or before January 24, 2011...

78 FR 38811 - Organization and Delegation of Powers and Duties; Correction

Science.gov (United States)

2013-06-28

... 0311-AA02 Organization and Delegation of Powers and Duties; Correction AGENCY: Privacy and Civil... amendment: PART 1000--ORGANIZATION AND DELEGATION OF POWERS AND DUTIES OF THE PRIVACY AND CIVIL LIBERTIES...

40 CFR 1065.514 - Cycle-validation criteria for operation over specified duty cycles.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Cycle-validation criteria for operation over specified duty cycles. 1065.514 Section 1065.514 Protection of Environment ENVIRONMENTAL... Over Specified Duty Cycles § 1065.514 Cycle-validation criteria for operation over specified duty...

On-call duty effects on sleep-state physiological stability in male medical interns.

Directory of Open Access Journals (Sweden)

Yu-Hsuan Lin

Full Text Available BACKGROUND: On-call duty among medical interns is characterized by sleep deprivation and stressful working conditions, both of which alter cardiac autonomic modulation. We hypothesized that sleep stability decreased in medical interns during on-call duty. We used cardiopulmonary-coupling (CPC analysis to test our hypothesis. METHODS: We used electrocardiogram (ECG-based CPC analysis to quantify physiological parameters of sleep stability in 13 medical interns during on-call and on-call duty-free periods. There were ten 33.5-h on-call duty shifts per month for interns, each followed by 2 on-call duty-free days, over 3 months. Measurements during sleep were collected before, during, and after an on-call shift. Measurements were repeated 3 months later during an on-call duty-free period. RESULTS: The medical interns had significantly reduced stable sleep, and displayed increased latency to the first epoch of stable sleep during the on-call night shift, compared to the pre-call and on-call duty-free nights. Interns also had significantly increased rapid-eye-movement (REM sleep during the on-call night shift, compared to the pre-call and on-call duty-free nights. CONCLUSION: Medical interns suffer disrupted sleep stability and continuity during on-call night shifts. The ECG-based CPC analysis provides a straightforward means to quantify sleep quality and stability in medical staff performing shift work under stressful conditions.

Kant on euthanasia and the duty to die: clearing the air.

Science.gov (United States)

Cholbi, Michael

2015-08-01

Thanks to recent scholarship, Kant is no longer seen as the dogmatic opponent of suicide that he appears to be at first glance. However, some interpreters have recently argued for a Kantian view of the morality of suicide with surprising, even radical, implications. More specifically, they have argued that Kantianism (1) requires that those with dementia or other rationality-eroding conditions end their lives before their condition results in their loss of identity as moral agents and (2) requires subjecting the fully demented or those confronting future dementia to non-voluntary euthanasia. Properly understood, Kant's ethics have neither of these implications (1) wrongly assumes that rational agents' duty of self-preservation entails a duty of self-destruction when they become non-rational, (2) further neglects Kant's distinction between duties to self and duties to others and wrongly assumes that duties can be owed to rational agents only during the time of their existence. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Hysteresis in Mental Workload and Task Performance: The Influence of Demand Transitions and Task Prioritization.

Science.gov (United States)

Jansen, Reinier J; Sawyer, Ben D; van Egmond, René; de Ridder, Huib; Hancock, Peter A

2016-12-01

We examine how transitions in task demand are manifested in mental workload and performance in a dual-task setting. Hysteresis has been defined as the ongoing influence of demand levels prior to a demand transition. Authors of previous studies predominantly examined hysteretic effects in terms of performance. However, little is known about the temporal development of hysteresis in mental workload. A simulated driving task was combined with an auditory memory task. Participants were instructed to prioritize driving or to prioritize both tasks equally. Three experimental conditions with low, high, and low task demands were constructed by manipulating the frequency of lane changing. Multiple measures of subjective mental workload were taken during experimental conditions. Contrary to our prediction, no hysteretic effects were found after the high- to low-demand transition. However, a hysteretic effect in mental workload was found within the high-demand condition, which degraded toward the end of the high condition. Priority instructions were not reflected in performance. Online assessment of both performance and mental workload demonstrates the transient nature of hysteretic effects. An explanation for the observed hysteretic effect in mental workload is offered in terms of effort regulation. An informed arrival at the scene is important in safety operations, but peaks in mental workload should be avoided to prevent buildup of fatigue. Therefore, communication technologies should incorporate the historical profile of task demand. © 2016, Human Factors and Ergonomics Society.

Organizational interventions in response to duty hour reforms.

Science.gov (United States)

Law, Madelyn P; Orlando, Elaina; Baker, G Ross

2014-01-01

Changes in resident duty hours in Europe and North America have had a major impact on the internal organizational dynamics of health care organizations. This paper examines, and assesses the impact of, organizational interventions that were a direct response to these duty hour reforms. The academic literature was searched through the SCOPUS database using the search terms "resident duty hours" and "European Working Time Directive," together with terms related to organizational factors. The search was limited to English-language literature published between January 2003 and January 2012. Studies were included if they reported an organizational intervention and measured an organizational outcome. Twenty-five articles were included from the United States (n=18), the United Kingdom (n=5), Hong Kong (n=1), and Australia (n=1). They all described single-site projects; the majority used post-intervention surveys (n=15) and audit techniques (n=4). The studies assessed organizational measures, including relationships among staff, work satisfaction, continuity of care, workflow, compliance, workload, and cost. Interventions included using new technologies to improve handovers and communications, changing staff mixes, and introducing new shift structures, all of which had varying effects on the organizational measures listed previously. Little research has assessed the organizational impact of duty hour reforms; however, the literature reviewed demonstrates that many organizations are using new technologies, new personnel, and revised and innovative shift structures to compensate for reduced resident coverage and to decrease the risk of limited continuity of care. Future research in this area should focus on both micro (e.g., use of technology, shift changes, staff mix) and macro (e.g., culture, leadership support) organizational aspects to aid in our understanding of how best to respond to these duty hour reforms.

Transparency, Trust and Security: An Evaluation of the Insurer's Precontractual Duties

Directory of Open Access Journals (Sweden)

Daleen Millard

2014-12-01

Full Text Available Transparency in insurance law attaches to the rights and duties of the parties, the relationships between insurers, insurance intermediaries such as agents and brokers, insurance supervisory law and insurance dispute resolution procedures. Regarding the rights and duties of the insurer and the prospective policyholder, it requires insurers to disclose precontractual information in a timely manner that is clear, understandable, legible and unambiguous. Transparency as a value is incredibly important in insurance contracts. This contribution focuses exclusively on the insurer's duty of disclosure during precontractual negotiations. Although the insured's duty of disclosure has enjoyed more attention in the past, the duty clearly applies to the insurance proposer as well as the insurer. The purpose of this contribution is to evaluate the nature and extent of the insurer's transparency duties as informed by both common and statutory laws. The insurer's duty is derived primarily from the statutory rights of access to information in accordance with the provisions of the Constitution of the Republic of South Africa and the Promotion of Access to Information Act. It is furthermore supported by specific insurance consumer protection law found in the detailed provisions on mandatory disclosures in the Financial Advisory and Intermediary Services Act, the Long-term Insurance Act, the Short-term Insurance Act and, finally, the Policyholder Protection Rules issued in accordance with these acts. Strict rules on advertising can be found in the General Code of Conduct issued under the FAIS Act. The Act furthermore specifically targets the activities of insurance intermediaries in precontractual disclosures. The fact that insurance products and services have been exempted from the scope of the Consumer Protection Act from 28 February 2014 should not diminish the insured's right to rely on universal consumer protection principles as envisaged by South African

29 CFR 793.15 - Duties away from the station.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Duties away from the station. 793.15 Section 793.15 Labor... Requirements for Exemption § 793.15 Duties away from the station. An employee who is “employed by” a radio or television station in one or more of the named occupations may perform his work at the station or away from...

Family victim advocates: the importance of critical job duties

Directory of Open Access Journals (Sweden)

Teresa H. Young

Full Text Available Child advocacy centers across the United States intervened in more than 250,000 child abuse cases in 2011(National Children's Alliance, 2012. Understanding the work of family victim advocates is imperative to helping children and families in child abuse cases. In this exploratory study, we surveyed advocates and program directors from child advocacy centers (CACs across the United States to compare their perceptions of the critical job duties of family victim advocates. Data analysis revealed that CAC directors rated the importance of these duties significantly higher than family victim advocates. Results suggest the need for additional training to ensure that family victim advocates understand the importance of critical job duties to meet the needs of children and families in child abuse cases.

Heavy Duty Vehicle Futures Analysis.

Energy Technology Data Exchange (ETDEWEB)

Askin, Amanda Christine; Barter, Garrett.; West, Todd H.; Manley, Dawn Kataoka

2014-05-01

This report describes work performed for an Early Career Research and Development project. This project developed a heavy-duty vehicle (HDV) sector model to assess the factors influencing alternative fuel and efficiency technology adoption. This model builds on a Sandia light duty vehicle sector model and provides a platform for assessing potential impacts of technological advancements developed at the Combustion Research Facility. Alternative fuel and technology adoption modeling is typically developed around a small set of scenarios. This HDV sector model segments the HDV sector and parameterizes input values, such as fuel prices, efficiencies, and vehicle costs. This parameterization enables sensitivity and trade space analyses to identify the inputs that are most associated with outputs of interest, such as diesel consumption and greenhouse gas emissions. Thus this analysis tool enables identification of the most significant HDV sector drivers that can be used to support energy security and climate change goals.

77 FR 23659 - Revocation of Antidumping Duty Order: Certain Orange Juice From Brazil

Science.gov (United States)

2012-04-20

... Duty Order: Certain Orange Juice From Brazil AGENCY: Import Administration, International Trade...) initiated a sunset review of the antidumping duty order on certain orange juice (OJ) from Brazil.\\1\\ On...), the Department is revoking the antidumping duty order on OJ from Brazil. \\1\\ See Initiation of Five...

16 CFR 641.1 - Duties of users of consumer reports regarding address discrepancies.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Duties of users of consumer reports... CREDIT REPORTING ACT DUTIES OF USERS OF CONSUMER REPORTS REGARDING ADDRESS DISCREPANCIES § 641.1 Duties of users of consumer reports regarding address discrepancies. (a) Scope. This section applies to...

15 CFR 303.5 - Application for annual allocations of duty-exemptions and duty-refunds.

Science.gov (United States)

2010-01-01

... and control of the company and to the satisfaction of eligibility requirements of duty-free treatment... watch assembly operation. (8) All records pertaining to health insurance, life insurance and pension benefits for each employee; and (9) If HTSUS tariffs on watches and watch movements are reduced, records of...

A method for profiling biometric changes during disaccommodation.

Science.gov (United States)

Alderson, Alison; Davies, Leon N; Mallen, Edward A H; Sheppard, Amy L

2012-05-01

To demonstrate the application of low-coherence reflectometry to the study of biometric changes during disaccommodation responses in human eyes after cessation of a near task and to evaluate the effect of contact lenses on low-coherence reflectometry biometric measurements. Ocular biometric parameters of crystalline lens thickness (LT) and anterior chamber depth (ACD) were measured with the LenStar device during and immediately after a 5 D accommodative task in 10 participants. In a separate trial, accommodation responses were recorded with a Shin-Nippon WAM-5500 optometer in a subset of two participants. Biometric data were interleaved to form a profile of post-task anterior segment changes. In a further experiment, the effect of soft contact lenses on LenStar measurements was evaluated in 15 participants. In 10 adult participants, increased LT and reduced ACD was seen during the 5 D task. Post-task, during fixation of a 0 D target, a profile of the change in LT and ACD against time was observed. In the two participants with accommodation data (one a sufferer of nearwork-induced transient myopia and other a non-sufferer), the post-task changes in refraction compared favorably with the interleaved LenStar biometry data. The insertion of soft contact lenses did not have a significant effect on LenStar measures of ACD or LT (mean change: -0.007 mm, p = 0.265 and + 0.001 mm, p = 0.875, respectively). With the addition of a relatively simple stimulus modification, the LenStar instrument can be used to produce a profile of post-task changes in LT and ACD. The spatial and temporal resolution of the system is sufficient for the investigation of nearwork-induced transient myopia from a biometric viewpoint. LenStar measurements of ACD and LT remain valid after the fitting of soft contact lenses.

7 CFR 1210.328 - Duties.

Science.gov (United States)

2010-01-01

..., advertising or promotion, and the payment of the costs thereof with funds received pursuant to this Plan; (e... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan National Watermelon Promotion Board § 1210.328 Duties. The...

Proceedings of the IRI task force activity 1995

International Nuclear Information System (INIS)

Radicella, S.M.

1996-05-01

The report contains the programme, conclusions and the write up of 11 presentations delivered during the International Reference Ionosphere (IRI) Task Force Activity 1995 that took place at the ICTP Trieste between 13-17 November 1995. The presentations included have been grouped in three chapters: Status report and data availability (2 presentations), Electron density profile shape below Nmax (5 presentations) and Intermediate regions (F1) electron density profile (4 presentations). Each presentation was indexed separately. Refs, figs, tabs

45 CFR 7.1 - Duty of employee to report inventions.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false Duty of employee to report inventions. 7.1 Section 7.1 Public Welfare DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL ADMINISTRATION EMPLOYEE INVENTIONS § 7.1 Duty of employee to report inventions. Every Department employee is required to report to...

40 CFR Appendix II to Part 1045 - Duty Cycles for Propulsion Marine Engines

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Duty Cycles for Propulsion Marine... Pt. 1045, App. II Appendix II to Part 1045—Duty Cycles for Propulsion Marine Engines (a) The following duty cycle applies for discrete-mode testing: E4 Mode No. Enginespeed 1 Torque(percent) 2...

78 FR 79662 - Stainless Steel Plate in Coils From Belgium: Final Results of Antidumping Duty Administrative...

Science.gov (United States)

2013-12-31

... Secretary, for Antidumping and Countervailing Duty Operations, through Melissa Skinner, Director, Office III... Duty Operations, through Melissa Skinner, Director, Office III Antidumping and Countervailing Duty..., Deputy Assistant Secretary, for Antidumping and Countervailing Duty Operations, through Melissa Skinner...

A cognitive task analysis of the SGTR scenario

International Nuclear Information System (INIS)

Hollnagel, E.; Edland, A.; Svenson, O.

1996-04-01

This report constitutes a contribution to the NKS/RAK-1:3 project on Integrated Sequence Analysis. Following the meeting at Ringhals, the work was proposed to be performed by the following three steps: Task 1. Cognitive Task Analysis of the E-3 procedure. Task 2. Evaluation and revision of task analysis with Ringhals/KSU experts. Task 3. Integration with simulator data. The Cognitive Task Analysis (CTA) of Task 1 uses the Goals-Means Task Analysis (GMTA) method to identify the sequence of tasks and task steps necessary to achieve the goals of the procedure. It is based on material supplied by Ringhals, which describes the E-3 procedure, including the relevant ES and ECA procedures. The analysis further outlines the cognitive demands profile associated with individual task steps as well as with the task as a whole, as an indication of the nominal task load. The outcome of the cognitive task analysis provides a basis for proposing an adequate event tree. This report describes the results from Task 1. The work has included a two-day meeting between the three contributors, as well as the exchange of intermediate results and comments throughout the period. After the initial draft of the report was prepared, an opportunity was given to observe the SGTR scenario in a full-scope training simulator, and to discuss the details with the instructors. This led to several improvements from the initial draft. (EG)

7 CFR 1209.39 - Duties.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Duties. 1209.39 Section 1209.39 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... statements to be prepared in conformity with generally accepted accounting principles and to be audited by an...

7 CFR 1215.30 - Duties.

Science.gov (United States)

2010-01-01

... 7 Agriculture 10 2010-01-01 2010-01-01 false Duties. 1215.30 Section 1215.30 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... statements to be prepared in conformity with generally accepted accounting principles and to be audited by an...

40 CFR 1039.510 - Which duty cycles do I use for transient testing?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Which duty cycles do I use for... ENGINES Test Procedures § 1039.510 Which duty cycles do I use for transient testing? (a) Measure emissions by testing the engine on a dynamometer with one of the following transient duty cycles to determine...

Evaluation of a well-established task-shifting initiative: the lay counselor cadre in Botswana.

Science.gov (United States)

Ledikwe, Jenny H; Kejelepula, Mable; Maupo, Kabelo; Sebetso, Siwulani; Thekiso, Mothwana; Smith, Monica; Mbayi, Bagele; Houghton, Nankie; Thankane, Kabo; O'Malley, Gabrielle; Semo, Bazghina-Werq

2013-01-01

Evidence supports the implementation of task shifting to address health worker shortages that are common in resource-limited settings. However, there is need to learn from established programs to identify ways to achieve the strongest, most sustainable impact. This study examined the Botswana lay counselor cadre, a task shifting initiative, to explore effectiveness and contribution to the health workforce. This evaluation used multiple methods, including a desk review, a national lay counselor survey (n = 385; response = 94%), in-depth interviews (n = 79), lay counselors focus group discussions (n = 7), lay counselors observations (n = 25), and client exit interviews (n = 47). Interview and focus group data indicate that lay counselors contribute to essentially all HIV-related programs in Botswana and they conduct the majority of HIV tests and related counseling at public health facilities throughout the country. Interviews showed that the lay counselor cadre is making the workload of more skilled health workers more manageable and increasing HIV acceptance in communities. The average score on a work-related knowledge test was 74.5%. However for 3 questions, less than half answered correctly. During observations, lay counselors demonstrated average competence for most skills assessed and clients (97.9%) were satisfied with services received. From the survey, lay counselors generally reported being comfortable with their duties; however, some reported clinical duties that extended beyond their training and mandate. Multiple factors affecting the performance of the lay counselors were identified, including insufficient resources, such as private counseling space and HIV test kits; and technical, administrative, and supervisory support. Lay counselors are fulfilling an important role in Botswana's healthcare system, serving as the entry point into HIV care, support, and treatment services. For this and other similar task shifting initiatives

Commentary: so the pendulum swings--making sense of the duty to protect.

Science.gov (United States)

Fox, Patrick K

2010-01-01

Psychiatry has been struggling for nearly 40 years to make sense of the duty to protect. The great jurisdictional disparity as to what constitutes the duty has been a significant contributing factor. The American Psychiatric Association (APA) released the Model Statute in 1987 to establish a framework to guide legislators and courts toward consensus, to some effect. In response to case law and statutory requirements in most states, psychiatric practice has incorporated the assessment of risk to third parties by patients as an essential element of psychiatric assessment and care. Although court cases shortly after the Tarasoff decision expanded the scope and breadth of the duty to protect, in recent years there appears to have been a shift toward a more narrow interpretation as to what conditions must exist to find a defendant psychiatrist guilty of failing to exercise the duty properly. The threshold for the duty to warn or protect often rests precariously beside the criteria permitting an exception to confidentiality, placing the psychiatrist in a tenuous position. If appellate verdicts continue to find for the defendant psychiatrist in cases claiming a breach of the duty to protect, it could have an impact on how psychiatrists assess and manage threats made by patients toward third parties.

Increasing user value through professional identity profiles, profile-based connection agents and games

NARCIS (Netherlands)

Maxwell, Katrina; Angehrn, Albert; Sereno, Bertrand

2007-01-01

Encouraging users of online communities to complete, maintain and improve their electronic profiles is a challenging task. Only if users see real value for themselves will they invest their time and energy in this activity, and become active contributing members of the online community. In this

Number-specific and general cognitive markers of preschoolers' math ability profiles.

Science.gov (United States)

Gray, Sarah A; Reeve, Robert A

2016-07-01

Different number-specific and general cognitive markers have been claimed to underlie preschoolers' math ability. It is unclear, however, whether similar/different cognitive markers, or combinations of them, are associated with different patterns of emerging math abilities (i.e., different patterns of strength and weakness). To examine this question, 103 preschoolers (40-60 months of age) completed six math tasks (count sequence, object counting, give a number, naming numbers, ordinal relations, and arithmetic), three number-specific markers of math ability (dot enumeration, magnitude comparison, and spontaneous focusing on numerosity), and four general markers (working memory, response inhibition, attention, and vocabulary). A three-step latent profile modeling procedure identified five math ability profiles that differed in their patterns of math strengths and weaknesses; specifically, the profiles were characterized by (a) excellent math ability on all math tasks, (b) good arithmetic ability, (c) good math ability but relatively poor count sequence recitation ability, (d) average ability on all math tasks, and (e) poor ability on all math tasks. After controlling for age, only dot enumeration and spontaneous focusing on numerosity were associated with the math ability profiles, whereas vocabulary was also marginally significant, and these markers were differentially associated with different profiles; that is, different cognitive markers were associated with different patterns of strengths and weaknesses in math abilities. Findings are discussed in terms of their implications for the development of math cognition. Copyright © 2016 Elsevier Inc. All rights reserved.

7 CFR 1220.212 - Duties.

Science.gov (United States)

2010-01-01

... administrative functions as it may deem necessary and define the duties and determine the compensation of each... information, and industry information programs contemplated therein. (g) To maintain such books and records... accounting with respect to the receipt and disbursement of all funds entrusted to it. (h) With the approval...

7 CFR 993.36 - Duties.

Science.gov (United States)

2010-01-01

..., which are necessary in connection with the performance of its official duties; (d) To select, from among... of its anticipated expenditures and the recommended rate of assessment for the ensuing crop year, and... submit to the Secretary quarterly statements of the financial operations of the committee, exclusive of...

19 CFR 19.36 - Requirements for duty-free store operations.

Science.gov (United States)

2010-04-01

... under the sales ticket procedure in § 144.37(h) of this chapter may be delivered only to individuals... restrictions on the sale of conditionally duty-free merchandise to any one individual to personal-use... consumption and brought into a duty-free store (Class 9 warehouse) for display and sale or for delivery to...

Double- and Triple-Duty Caregiving Men: An Examination of Subjective Stress and Perceived Schedule Control.

Science.gov (United States)

DePasquale, Nicole; Zarit, Steven H; Mogle, Jacqueline; Moen, Phyllis; Hammer, Leslie B; Almeida, David M

2018-04-01

Based on the stress process model of family caregiving, this study examined subjective stress appraisals and perceived schedule control among men employed in the long-term care industry (workplace-only caregivers) who concurrently occupied unpaid family caregiving roles for children (double-duty child caregivers), older adults (double-duty elder caregivers), and both children and older adults (triple-duty caregivers). Survey responses from 123 men working in nursing home facilities in the United States were analyzed using multiple linear regression models. Results indicated that workplace-only and double- and triple-duty caregivers' appraised primary stress similarly. However, several differences emerged with respect to secondary role strains, specifically work-family conflict, emotional exhaustion, and turnover intentions. Schedule control also constituted a stress buffer for double- and triple-duty caregivers, particularly among double-duty elder caregivers. These findings contribute to the scarce literature on double- and triple-duty caregiving men and have practical implications for recruitment and retention strategies in the health care industry.

7 CFR 915.29 - Duties.

Science.gov (United States)

2010-01-01

... duties of such officers; (b) To appoint such employees, agents, and representatives as it may deem... of growers or groups of growers as may be deemed necessary and to pay the travel expenses incurred by... the committee shall not pay the travel expenses of more than three such representatives in connection...

32 CFR 516.71 - Duties.

Science.gov (United States)

2010-07-01

...-record, the Chief, DAJA-LE, will file necessary pleadings and make necessary appearances before the MSPB... appropriate DA personnel are fully apprised of their rights, duties and the nature and basis for an OSC... military members. (7) Ensure that personnel involved are advised of the nature and basis for an OSC...

Computer programs for optical dendrometer measurements of standing tree profiles

Science.gov (United States)

Jacob R. Beard; Thomas G. Matney; Emily B. Schultz

2015-01-01

Tree profile equations are effective volume predictors. Diameter data for building these equations are collected from felled trees using diameter tapes and calipers or from standing trees using optical dendrometers. Developing and implementing a profile function from the collected data is a tedious and error prone task. This study created a computer program, Profile...

Pilot task-based assessment of noise levels among firefighters.

Science.gov (United States)

Neitzel, Rl; Hong, O; Quinlan, P; Hulea, R

2013-11-01

Over one million American firefighters are routinely exposed to various occupational hazards agents. While efforts have been made to identify and reduce some causes of injuries and illnesses among firefighters, relatively little has been done to evaluate and understand occupational noise exposures in this group. The purpose of this pilot study was to apply a task-based noise exposure assessment methodology to firefighting operations to evaluate potential noise exposure sources, and to use collected task-based noise levels to create noise exposure estimates for evaluation of risk of noise-induced hearing loss by comparison to the 8-hr and 24-hr recommended exposure limits (RELs) for noise of 85 and 80.3 dBA, respectively. Task-based noise exposures (n=100 measurements) were measured in three different fire departments (a rural department in Southeast Michigan and suburban and urban departments in Northern California). These levels were then combined with time-at-task information collected from firefighters to estimate 8-hr noise exposures for the rural and suburban fire departments (n=6 estimates for each department). Data from 24-hr dosimetry measurements and crude self-reported activity categories from the urban fire department (n=4 measurements) were used to create 24-hr exposure estimates to evaluate the bias associated with the task-based estimates. Task-based noise levels were found to range from 82-109 dBA, with the highest levels resulting from use of saws and pneumatic chisels. Some short (e.g., 30 min) sequences of common tasks were found to result in nearly an entire allowable daily exposure. The majority of estimated 8-hr and 24-hr exposures exceeded the relevant recommended exposure limit. Predicted 24-hr exposures showed substantial imprecision in some cases, suggesting the need for increased task specificity. The results indicate potential for overexposure to noise from a variety of firefighting tasks and equipment, and suggest a need for further

Individual Profiling Using Text Analysis

Science.gov (United States)

2016-04-15

AFRL-AFOSR-UK-TR-2016-0011 Individual Profiling using Text Analysis 140333 Mark Stevenson UNIVERSITY OF SHEFFIELD, DEPARTMENT OF PSYCHOLOGY Final...REPORT TYPE      Final 3.  DATES COVERED (From - To)      15 Sep 2014 to 14 Sep 2015 4.  TITLE AND SUBTITLE Individual Profiling using Text Analysis ...consisted of collections of tweets for a number of Twitter users whose gender, age and personality scores are known. The task was to construct some system

40 CFR 1042.505 - Testing engines using discrete-mode or ramped-modal duty cycles.

Science.gov (United States)

2010-07-01

... ramped-modal duty cycles. 1042.505 Section 1042.505 Protection of Environment ENVIRONMENTAL PROTECTION... duty cycles. This section describes how to test engines under steady-state conditions. In some cases, we allow you to choose the appropriate steady-state duty cycle for an engine. In these cases, you...

13 CFR 120.650 - Registration duties of FTA in Secondary Market.

Science.gov (United States)

2010-01-01

... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Registration duties of FTA in Secondary Market. 120.650 Section 120.650 Business Credit and Assistance SMALL BUSINESS ADMINISTRATION BUSINESS LOANS Secondary Market Miscellaneous Provisions § 120.650 Registration duties of FTA in Secondary...

Energy storage technologies and hybrid architectures for specific diesel-driven rail duty cycles: Design and system integration aspects

International Nuclear Information System (INIS)

Meinert, M.; Prenleloup, P.; Schmid, S.; Palacin, R.

2015-01-01

Highlights: • We assessed integration of energy storage systems into hybrid system architectures. • We considered mechanical and electrical energy storage systems. • Potential of different combinations has been analyzed by standardized duty cycles. • Most promising are diesel-driven suburban, regional and shunting operations. • Double-layer capacitors and Lithium-ion batteries have the highest potential. - Abstract: The use of diesel-driven traction is an intrinsic part of the functioning of railway systems and it is expected to continue being so for the foreseeable future. The recent introduction of more restrictive greenhouse gas emission levels and other legislation aiming at the improvement of the environmental performance of railway systems has led to the need of exploring alternatives for cleaner diesel rolling stock. This paper focuses on assessing energy storage systems and the design of hybrid system architectures to determine their potential use in specific diesel-driven rail duty cycles. Hydrostatic accumulators, flywheels, Lithium-ion batteries and double-layer capacitors have been assessed and used to design hybrid system architectures. The potential of the different technology combinations has been analyzed using standardized duty cycles enhanced with gradient profiles related to suburban, regional and shunting operations. The results show that double-layer capacitors and Lithium-ion batteries have the highest potential to be successfully integrated into the system architecture of diesel-driven rail vehicles. Furthermore, the results also suggest that combining these two energy storage technologies into a single hybridisation package is a highly promising design that draws on their strengthens without any significant drawbacks.

Heavy-Duty Low-Temperature and Diesel Combustion & Heavy-Duty Combustion Modeling

Energy Technology Data Exchange (ETDEWEB)

Musculus, Mark P. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2017-11-01

Regulatory drivers and market demands for lower pollutant emissions, lower carbon dioxide emissions, and lower fuel consumption motivate the development of clean and fuel-efficient engine operating strategies. Most current production engines use a combination of both in-cylinder and exhaust emissions-control strategies to achieve these goals. The emissions and efficiency performance of in-cylinder strategies depend strongly on flow and mixing processes associated with fuel injection. Various diesel engine manufacturers have adopted close-coupled post-injection combustion strategies to both reduce pollutant emissions and to increase engine efficiency for heavy-duty applications, as well as for light- and medium-duty applications. Close-coupled post-injections are typically short injections that follow a larger main injection in the same cycle after a short dwell, such that the energy conversion efficiency of the post-injection is typical of diesel combustion. Of the various post-injection schedules that have been reported in the literature, effects on exhaust soot vary by roughly an order of magnitude in either direction of increasing or decreasing emissions relative to single injections (O’Connor et al., 2015). While several hypotheses have been offered in the literature to help explain these observations, no clear consensus has been established. For new engines to take full advantage of the benefits that post-injections can offer, the in-cylinder mechanisms that affect emissions and efficiency must be identified and described to provide guidance for engine design.

Independent consultants : fiduciary duties, trade secrets and confidential information

International Nuclear Information System (INIS)

Fraser, B.; Wilhelmson, M.

1999-01-01

Because of cutbacks and downsizing within the petroleum industry, it has become one of the largest users of contract personnel to provide services that were previously provided by senior levels of management. This paper explored the application of common law fiduciary duties and the duty of confidence to the independent workforce. It examined to what extent fiduciary duties apply to independent consultants and the best way for the employer to protect itself from the potential misuse of confidential information. Part 1 of the paper described fiduciary duties. A fiduciary relationship was described as one that possesses the following three characteristics: (1) the fiduciary has scope for the exercise of some discretion of power, (2) the fiduciary can unilaterally exercise that power to affect the beneficiary's practical interests, and (3) the beneficiary is peculiarly vulnerable to the fiduciary holding the discretion of power. Three examples of how the courts treated some arguments regarding fiduciaries were presented. Part 2 of this paper discussed how trade secrets and confidential information should be handled. It was explained, that regardless of fiduciary duties, the unauthorized use of confidential information by an independent contractor can give rise to liability and an award of damages by the courts. Some examples where the Supreme Court of Canada found breach of confidence by a party were presented. Information communicated from an employer to an employee can be divided into the following three categories: (1) publicly accessible and not confidential, (2) confidential and must be treated as such while an employee is employed, but if learned becomes part of the employees skill and knowledge, and (3) specific confidential trade secrets that cannot lawfully be used for anyone's benefit but the employer's. Issues regarding defining rights and obligations by contract were also discussed

Alcohol Use Among Active Duty Women: Analysis AUDIT Scores From the 2011 Health-Related Behavior Survey of Active Duty Military Personnel.

Science.gov (United States)

Jeffery, Diana D; Mattiko, Mark

2016-01-01

Numerous studies document higher substance use among military men after deployment; similar studies focused on military women are limited. This study examines alcohol use of active duty women and deployment factors, social/environmental/attitudinal factors, and psychological/intrapersonal factors. Secondary data analysis of the 2011 Survey of Health-Related Behavior of active duty military personnel was conducted using bivariate statistics and multiple regression analyses with Alcohol Use Disorders Identification Test scores as the dependent variable. Nearly 94% had low risk for alcohol use disorders. Length of combat experience and extent of combat exposure were unrelated to Alcohol Use Disorders Identification Test scores; noncombat deployment was unrelated after controlling for marital status, age of first drink, pay grade, and branch of service. Significant motivators (p risk propensity, lifetime prevalence of suicidal ideation, and depressed mood were significant predictors in the regression model after controlling for covariates. Findings suggest that some active duty women use alcohol to cope with adverse emotional states, whereas others use alcohol consistent with propensity for high-risk behaviors. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

Combining Formal and Informal Caregiving Roles: The Psychosocial Implications of Double- and Triple-Duty Care.

Science.gov (United States)

DePasquale, Nicole; Davis, Kelly D; Zarit, Steven H; Moen, Phyllis; Hammer, Leslie B; Almeida, David M

2016-03-01

Women who combine formal and informal caregiving roles represent a unique, understudied population. In the literature, healthcare employees who simultaneously provide unpaid elder care at home have been referred to as double-duty caregivers. The present study broadens this perspective by examining the psychosocial implications of double-duty child care (child care only), double-duty elder care (elder care only), and triple-duty care (both child care and elder care or "sandwiched" care). Drawing from the Work, Family, and Health Study, we focus on a large sample of women working in nursing homes in the United States (n = 1,399). We use multiple regression analysis and analysis of covariance tests to examine a range of psychosocial implications associated with double- and triple-duty care. Compared with nonfamily caregivers, double-duty child caregivers indicated greater family-to-work conflict and poorer partner relationship quality. Double-duty elder caregivers reported more family-to-work conflict, perceived stress, and psychological distress, whereas triple-duty caregivers indicated poorer psychosocial functioning overall. Relative to their counterparts without family caregiving roles, women with combined caregiving roles reported poorer psychosocial well-being. Additional research on women with combined caregiving roles, especially triple-duty caregivers, should be a priority amidst an aging population, older workforce, and growing number of working caregivers. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

25 CFR 700.509 - Duties of the designated agency ethics official.

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false Duties of the designated agency ethics official. 700.509... RELOCATION PROCEDURES Employee Responsibility and Conduct § 700.509 Duties of the designated agency ethics official. The Designated Agency Ethics Official shall coordinate and manage the agency's ethics program...

Impact of U.S. duty drawback on the demand for orange juice

OpenAIRE

Brown, Mark G.; Fernandes, Waldir B.; Spreen, Thomas H.; Lee, Jonq-Ying

2003-01-01

A demand system model differentiating goods by origin is developed to examine impacts of duty drawback on U.S. orange juice exports and prices. An empirical analysis suggests that on average duty drawback has increased annual orange juice exports by about 16.5 million SSE gallons or 11% of export sales, and has supported the U.S. price of orange juice by about 2 cents per gallon. Not all benefits of duty drawback go to exporters. Importers who own drawback credits but do not export product ma...

Resident duty hours in Canada: a survey and national statement.

Science.gov (United States)

Masterson, Mark F; Shrichand, Pankaj; Maniate, Jerry M

2014-01-01

Physicians in general, and residents in particular, are adapting to duty schedules in which they have fewer continuous work hours; however, there are no Canadian guidelines on duty hours restrictions. To better inform resident duty hour policy in Canada, we set out to prepare a set of recommendations that would draw upon evidence reported in the literature and reflect the experiences of resident members of the Canadian Association of Internes and Residents (CAIR). A survey was prepared and distributed electronically to all resident members of CAIR. A total of 1796 eligible residents participated in the survey. Of those who responded, 38% (601) reported that they felt they could safely provide care for up to 16 continuous hours, and 20% (315) said that 12 continuous hours was the maximum period during which they could safely provide care (n=1592). Eighty-two percent (1316) reported their perception that the quality of care they had provided suffered because of the number of consecutive hours worked (n=1598). Only 52% (830) had received training in handover (n=1594); those who had received such training reported that it was commonly provided through informal modelling. On the basis of these data and the existing literature, CAIR recommends that resident duty hours be managed in a way that does not endanger the health of residents or patients; does not impair education; is flexible; and does not violate ethical or legal standards. Further, residents should be formally trained in handover skills and alternative duty hour models.

Light-duty diesel engine development status and engine needs

Energy Technology Data Exchange (ETDEWEB)

1980-08-01

This report reviews, assesses, and summarizes the research and development status of diesel engine technology applicable to light-duty vehicles. In addition, it identifies specific basic and applied research and development needs in light-duty diesel technology and related health areas where initial or increased participation by the US Government would be desirable. The material presented in this report updates information provided in the first diesel engine status report prepared by the Aerospace Corporation for the Department of Energy in September, 1978.

High duty cycle to low duty cycle: echolocation behaviour of the hipposiderid bat Coelops frithii.

Science.gov (United States)

Ho, Ying-Yi; Fang, Yin-Ping; Chou, Cheng-Han; Cheng, Hsi-Chi; Chang, Hsueh-Wen

2013-01-01

Laryngeally echolocating bats avoid self-deafening (forward masking) by separating pulse and echo either in time using low duty cycle (LDC) echolocation, or in frequency using high duty cycle (HDC) echolocation. HDC echolocators are specialized to detect fluttering targets in cluttered environments. HDC echolocation is found only in the families Rhinolophidae and Hipposideridae in the Old World and in the New World mormoopid, Pteronotus parnellii. Here we report that the hipposiderid Coelops frithii, ostensibly an HDC bat, consistently uses an LDC echolocation strategy whether roosting, flying, or approaching a fluttering target rotating at 50 to 80 Hz. We recorded the echolocation calls of free-flying C. frithii in the field in various situations, including presenting bats with a mechanical fluttering target. The echolocation calls of C. frithii consisted of an initial narrowband component (0.5±0.3 ms, 90.6±2.0 kHz) followed immediately by a frequency modulated (FM) sweep (194 to 113 kHz). This species emitted echolocation calls at duty cycles averaging 7.7±2.8% (n = 87 sequences). Coelops frithii approached fluttering targets more frequently than did LDC bats (C.frithii, approach frequency  = 40.4%, n = 80; Myotis spp., approach frequency  = 0%, n = 13), and at the same frequency as sympatrically feeding HDC species (Hipposideros armiger, approach rate  = 53.3%, n = 15; Rhinolophus monoceros, approach rate  = 56.7%, n = 97). We propose that the LDC echolocation strategy used by C. frithii is derived from HDC ancestors, that this species adjusts the harmonic contents of its echolocation calls, and that it may use both the narrowband component and the FM sweep of echolocations calls to detect fluttering targets.

High duty cycle to low duty cycle: echolocation behaviour of the hipposiderid bat Coelops frithii.

Directory of Open Access Journals (Sweden)

Ying-Yi Ho

Full Text Available Laryngeally echolocating bats avoid self-deafening (forward masking by separating pulse and echo either in time using low duty cycle (LDC echolocation, or in frequency using high duty cycle (HDC echolocation. HDC echolocators are specialized to detect fluttering targets in cluttered environments. HDC echolocation is found only in the families Rhinolophidae and Hipposideridae in the Old World and in the New World mormoopid, Pteronotus parnellii. Here we report that the hipposiderid Coelops frithii, ostensibly an HDC bat, consistently uses an LDC echolocation strategy whether roosting, flying, or approaching a fluttering target rotating at 50 to 80 Hz. We recorded the echolocation calls of free-flying C. frithii in the field in various situations, including presenting bats with a mechanical fluttering target. The echolocation calls of C. frithii consisted of an initial narrowband component (0.5±0.3 ms, 90.6±2.0 kHz followed immediately by a frequency modulated (FM sweep (194 to 113 kHz. This species emitted echolocation calls at duty cycles averaging 7.7±2.8% (n = 87 sequences. Coelops frithii approached fluttering targets more frequently than did LDC bats (C.frithii, approach frequency  = 40.4%, n = 80; Myotis spp., approach frequency  = 0%, n = 13, and at the same frequency as sympatrically feeding HDC species (Hipposideros armiger, approach rate  = 53.3%, n = 15; Rhinolophus monoceros, approach rate  = 56.7%, n = 97. We propose that the LDC echolocation strategy used by C. frithii is derived from HDC ancestors, that this species adjusts the harmonic contents of its echolocation calls, and that it may use both the narrowband component and the FM sweep of echolocations calls to detect fluttering targets.

19 CFR 181.53 - Collection and waiver or reduction of duty under duty-deferral programs.

Science.gov (United States)

2010-04-01

... Canada or Mexico as reflected on the applicable Canadian or Mexican entry document (see § 181.47(c) (1... or Mexico or for entry into a Canadian or Mexican duty-deferral program. Such measures govern... the case of a withdrawal of the goods from a warehouse, the person who has the right to withdraw the...

Kant’s concept of indirect duties and environmental ethics

Directory of Open Access Journals (Sweden)

Milene Consenso Tonetto

2017-12-01

Full Text Available The aim of this paper is to assess whether Kant’s moral theory is suitable to deal with our obligations to take care of nonhuman animals and the environment. Kant’s ethics distinguishes persons, that is, rational beings with unconditional values who are considered as ends in themselves, from things, which have only relative worth. In relation to nature as a whole and to nonrational beings, Kant argues that we have only indirect duties or duties with regard to them. According to some philosophers, Kant’s ethics has anthropocentric starting points which lead to speciesist conclusions. This paper will argue that indirect duties can be in accordance with nonhuman interests, such as the suffering of nonhuman animals, the preservation of species and ecosystems, and so on. Thus Kant’s moral philosophy may contribute to environmental ethics because it justifies at least animal welfare and environmental protections as constraints on unrestricted human action.

25 CFR 122.6 - Duties of the Osage Tribal Education Committee.

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false Duties of the Osage Tribal Education Committee. 122.6 Section 122.6 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR FINANCIAL ACTIVITIES MANAGEMENT OF OSAGE JUDGMENT FUNDS FOR EDUCATION § 122.6 Duties of the Osage Tribal Education Committee. (a) For...

An investigation on task-technology fit of mobile nursing information systems for nursing performance.

Science.gov (United States)

Hsiao, Ju-Ling; Chen, Rai-Fu

2012-05-01

This study investigates factors affecting the fit between nursing tasks and mobile nursing information systems and the relationships between the task-technology fit of mobile nursing information systems and nurse performance from the perspective of task-technology fit. Survey research recruited nursing staffs as subjects from selected case hospital. A total of 310 questionnaires were sent out, and 219 copies were obtained, indicating a valid response rate of 70.6%. Collected data were analyzed using the structural equation modeling technique. Our study found that dependence tasks have positive effects on information acquisition (γ=0.234, Pinformation identification (γ=0.478, Pinformation acquisition (γ=0.213, Pintroduction of mobile nursing information systems in assisting nursing practices can help facilitate both independent and dependent nursing tasks. Our study discovered that the supporting functions of mobile nursing information systems have positive effects on information integration and interpretation (γ=0.365, Pinformation acquisition (γ=0.253, Pinformation systems have positive effects on information acquisition (γ=0.318, Pinformation integration and interpretation (γ=0.143, Pinformation identification (β=.055, Pinformation acquisition (β=.176, Pinformation integration and interpretation (β=.706, Pinformation systems have positive effects on nursing performance, indicating 83.2% of totally explained variance. As shown, the use of mobile nursing information systems could provide nursing staffs with real-time and accurate information to increase efficiency and effectiveness in patient-care duties, further improving nursing performance.

Duties of care on the Internet

NARCIS (Netherlands)

van Eijk, N.; van Engers, T.; Wiersma, C.; Jasserand, C.; Abel, W.

2011-01-01

Internet Service Providers currently find themselves in the spotlight, both in a national and international context, with regard to their relationship both with governments and other private parties, on for example questions of (civil) liability. The paper focuses on duties of care as concerns the

Duty hours as viewed through a professionalism lens.

Science.gov (United States)

Ginsburg, Shiphra

2014-01-01

Understanding medical professionalism and its evaluation is essential to ensuring that physicians graduate with the requisite knowledge and skills in this domain. It is important to consider the context in which behaviours occur, along with tensions between competing values and the individual’s approach to resolving such conflicts. However, too much emphasis on behaviours can be misleading, as they may not reflect underlying attitudes or professionalism in general. The same behaviour can be viewed and evaluated quite differently, depending on the situation. These concepts are explored and illustrated in this paper in the context of duty hour regulations. The regulation of duty hours creates many conflicts that must be resolved, and yet their resolution is often hidden, especially when compliance with or violation of regulations carries significant consequences. This article challenges attending physicians and the medical education community to reflect on what we value in our trainees and the attributions we make regarding their behaviours. To fully support our trainees’ development as professionals, we must create opportunities to teach them the valuable skills they will need to achieve balance in their lives. [P]rofessionalism has no meaningful existence independent of the interactions that give it form and meaning. There is great folly in thinking otherwise. Hafferty and Levinson (2008)[1] Understanding and evaluating professionalism is essential to excellence in medical education and is mandated by organizations that oversee medical training [2]. Historically, attention has been focused largely on the professionalism of individual students or residents, at least for the purposes of evaluation. Yet there is now a growing appreciation that professionalism can be defined, understood, and evaluated from multiple perspectives [3]. Importantly, context has been recognized as critical to shaping trainees’ behaviours, and hence as important to our understanding of

Kant’s concept of indirect duties and environmental ethics

OpenAIRE

Milene Consenso Tonetto

2017-01-01

The aim of this paper is to assess whether Kant’s moral theory is suitable to deal with our obligations to take care of nonhuman animals and the environment. Kant’s ethics distinguishes persons, that is, rational beings with unconditional values who are considered as ends in themselves, from things, which have only relative worth. In relation to nature as a whole and to nonrational beings, Kant argues that we have only indirect duties or duties with regard to them. According to some philosoph...

Corporate Moral Duties: Consequentialism, Collective Moral Agency and the “Ought” Implies “Can” Maxim

Directory of Open Access Journals (Sweden)

Leandro Martins Zanitelli

2013-12-01

Full Text Available The claim according to which corporations are morally responsible is a controversial one. At the same time, it is nowadays common to assign moral duties to companies, especially in work confronting the business and human rights issue. Can companies bear moral duties without being morally responsible? This article presents three different accounts of the duty to follow the course of action with the best consequences (consequentialist duty. The ascription of that duty to business is compatible with the claim that, by not being volitional agents, companies are not morally responsible for anything they do. The paper also addresses two possible objections against the claim that companies bear the duty of taking the course of action with the best consequences. These objections state that corporations are incapable of acting, be it in a general way (i.e. corporations do not possess the moral status of agents, be it regarding particular acts (the objection grounded on the “ought” implies “can” maxim.

77 FR 73424 - Steel Wire Garment Hangers From Taiwan: Antidumping Duty Order

Science.gov (United States)

2012-12-10

... materially injuring a U.S. industry, all unliquidated entries of such merchandise from Taiwan, entered or... From Taiwan: Antidumping Duty Order AGENCY: Import Administration, International Trade Administration... ``ITC''), the Department is issuing an antidumping duty order on steel wire garment hangers from Taiwan...

Evaluation of Functional Correlation of Task-Specific Muscle Synergies with Motor Performance in Patients Poststroke

Directory of Open Access Journals (Sweden)

Si Li

2017-07-01

Full Text Available The central nervous system produces movements by activating specifically programmed muscle synergies that are also altered with injuries in the brain, such as stroke. In this study, we hypothesize that there exists a positive correlation between task-specific muscle synergy and motor functions at joint and task levels in patients following stroke. The purpose here is to define and evaluate neurophysiological metrics based on task-specific muscle synergy for assessing motor functions in patients. A patient group of 10 subjects suffering from stroke and a control group of nine age-matched healthy subjects were recruited to participate in this study. Electromyography (EMG signals and movement kinematics were recorded in patients and control subjects while performing arm reaching tasks. Muscle synergies of individual patients were extracted off-line from EMG records of each patient, and a baseline pattern of muscle synergy was obtained from the pooled EMG data of all nine control subjects. Peak velocities and movement durations of each reaching movement were computed from measured kinematics. Similarity indices of matching components to those of the baseline synergy were defined by synergy vectors and time profiles, respectively, as well as by a combined similarity of vector and time profile. Results showed that pathological synergies of patients were altered from the characteristics of baseline synergy with missing components, or varied vector patterns and time profiles. The kinematic performance measured by peak velocities and movement durations was significantly poorer for the patient group than the control group. In patients, all three similarity indices were found to correlate significantly to the kinematics of movements for the reaching tasks. The correlation to the Fugl-Meyer score of arm was the highest with the vector index, the lowest with the time profile index, and in between with the combined index. These findings illustrate that the

On the assessment of expertise profiles

NARCIS (Netherlands)

Berendsen, R.; Rijke, M. de; Balog, K.; Bogers, T.; Bosch, A.P.J. van den

2013-01-01

Expertise retrieval has attracted significant interest in the field of information retrieval. Expert finding has been studied extensively, with less attention going to the complementary task of expert profiling, that is, automatically identifying topics about which a person is knowledgeable. We

Distributed Road Grade Estimation for Heavy Duty Vehicles

Energy Technology Data Exchange (ETDEWEB)

Sahlholm, Per

2011-07-01

An increasing need for goods and passenger transportation drives continued worldwide growth in traffic. As traffic increases environmental concerns, traffic safety, and cost efficiency become ever more important. Advancements in microelectronics open the possibility to address these issues through new advanced driver assistance systems. Applications such as predictive cruise control, automated gearbox control, predictive front lighting control, and hybrid vehicle state-of-charge control decrease the energy consumption of vehicles and increase the safety. These control systems can benefit significantly from preview road grade information. This information is currently obtained using specialized survey vehicles, and is not widely available. This thesis proposes new methods to obtain road grade information using on-board sensors. The task of creating road grade maps is addressed by the proposal of a framework where vehicles using a road network collect the necessary data for estimating the road grade. The estimation can then be carried out locally in the vehicle, or in the presence of a communication link to the infrastructure, centrally. In either case the accuracy of the map increases over time, and costly road surveys can be avoided. This thesis presents a new distributed method for creating accurate road grade maps for vehicle control applications. Standard heavy duty vehicles in normal operation are used to collect measurements. Estimates from multiple passes along a road segment are merged to form a road grade map, which improves each time a vehicle retraces a route. The design and implementation of the road grade estimator are described, and the performance is experimentally evaluated using real vehicles. Three different grade estimation methods, based on different assumption on the road grade signal, are proposed and compared. They all use data from sensors that are standard equipment in heavy duty vehicles. Measurements of the vehicle speed and the engine

Interdisciplinary shock-room care: tasks for the radiologist from the viewpoint of the trauma surgeon

International Nuclear Information System (INIS)

Mutschler, W.; Kanz, K.G.

2002-01-01

Efficient resuscitation of major trauma requests an interdisciplinary communication between trauma surgeons, anaesthesiologists and radiologists. Trauma outcome is significantly influenced by horizontal trauma team organisation and coherence to clinical algorithms, which allow fast diagnosis and intervention. A radiologist present on patients arrival in the trauma room provides a major impact on trauma care. Nevertheless optimal integration in the trauma team implies profound knowledge of the priorities of advanced trauma life support and trauma algorithms. His or her involvement is not limited to patient care only, also active participation in trauma room design, interdisciplinary algorithm development and trauma research are essential tasks for radiologists devoted to emergency radiology. Based on the pathophysiology of polytrauma and the structure of German trauma system, current concepts and proven clinical algorithms with special regard to the radiologist and his duties and tasks will are presented. (orig.) [de

Determination of the duty cycle of WLAN for realistic radio frequency electromagnetic field exposure assessment.

Science.gov (United States)

Joseph, Wout; Pareit, Daan; Vermeeren, Günter; Naudts, Dries; Verloock, Leen; Martens, Luc; Moerman, Ingrid

2013-01-01

Wireless Local Area Networks (WLANs) are commonly deployed in various environments. The WLAN data packets are not transmitted continuously but often worst-case exposure of WLAN is assessed, assuming 100% activity and leading to huge overestimations. Actual duty cycles of WLAN are thus of importance for time-averaging of exposure when checking compliance with international guidelines on limiting adverse health effects. In this paper, duty cycles of WLAN using Wi-Fi technology are determined for exposure assessment on large scale at 179 locations for different environments and activities (file transfer, video streaming, audio, surfing on the internet, etc.). The median duty cycle equals 1.4% and the 95th percentile is 10.4% (standard deviation SD = 6.4%). Largest duty cycles are observed in urban and industrial environments. For actual applications, the theoretical upper limit for the WLAN duty cycle is 69.8% and 94.7% for maximum and minimum physical data rate, respectively. For lower data rates, higher duty cycles will occur. Although counterintuitive at first sight, poor WLAN connections result in higher possible exposures. File transfer at maximum data rate results in median duty cycles of 47.6% (SD = 16%), while it results in median values of 91.5% (SD = 18%) at minimum data rate. Surfing and audio streaming are less intensively using the wireless medium and therefore have median duty cycles lower than 3.2% (SD = 0.5-7.5%). For a specific example, overestimations up to a factor 8 for electric fields occur, when considering 100% activity compared to realistic duty cycles. Copyright © 2012 Elsevier Ltd. All rights reserved.

Auditory fitness for duty: a review.

Science.gov (United States)

Tufts, Jennifer B; Vasil, Kristin A; Briggs, Sarah

2009-10-01

Auditory fitness for duty (AFFD) refers to the possession of hearing abilities sufficient for safe and effective job performance. In jobs such as law enforcement and piloting, where the ability to hear is critical to job performance and safety, hearing loss can decrease performance, even to the point of being hazardous to self and others. Tests of AFFD should provide an employer with a valid assessment of an employee's ability to perform the job safely, without discriminating against the employee purely on the basis of hearing loss. The purpose of this review is to provide a basic description of the functional hearing abilities required in hearing-critical occupations, and a summary of current practices in AFFD evaluation. In addition, we suggest directions for research and standardization to ensure best practices in the evaluation of AFFD in the future. We conducted a systematic review of the English-language peer-reviewed literature in AFFD. "Popular" search engines were consulted for governmental regulations and trade journal articles. We also contacted professionals with expertise in AFFD regarding research projects, unpublished material, and current standards. The literature review provided information regarding the functional hearing abilities required to perform hearing-critical tasks, the development of and characteristics of AFFD protocols, and the current implementation of AFFD protocols. This review paper provides evidence of the need to institute job-specific AFFD protocols, move beyond the pure-tone audiogram, and establish the validity of test protocols. These needs are arguably greater now than in times past.

PWR FLECHT SEASET 21-rod bundle flow blockage task. Task plan report. FLECHT SEASET Program report No. 5

International Nuclear Information System (INIS)

Hochreiter, L.E.; Basel, R.A.; Dennis, R.J.; Lee, N.; Massie, H.W. Jr.; Loftus, M.J.; Rosal, E.R.; Valkovic, M.M.

1980-10-01

This report presents a descriptive plan of tests for the 21-Rod Bundle Flow Blockage Task of the Full-Length Emergency Cooling Heat Transfer Separate Effects and Systems Effects Test Program (FLECHT SEASET). This task will consist of forced and gravity reflooding tests utilizing electrical heater rods to simulate PWR nuclear core fuel rod arrays. All tests will be performed with a cosine axial power profile. These tests are planned to be used to determine effects of various flow blockage configurations (shapes and distributions) on reflooding behavior, to aid in development/assessment of computational models in predicting reflooding behavior of flow blockage configurations, and to screen flow blockage configurations for future 161-rod flow blockage bundle tests

Survey about pedestrian safety and attitudes toward automated traffic enforcement in Washington, D.C.

Science.gov (United States)

Cicchino, Jessica B; Wells, Joann K; McCartt, Anne T

2014-01-01

Pedestrians represent more than one third of all traffic deaths in Washington, D.C. The District plans to expand its long-standing automated traffic enforcement program in 2013 from speed and red light cameras to cameras to enforce pedestrian right-of-way laws at crosswalks and stop sign laws. This study collected information on the opinions, behaviors, and knowledge of D.C. residents related to camera enforcement and pedestrian safety issues. A telephone survey of 801 adult D.C. residents was conducted in November 2012 with approximately equal numbers of respondents in each of D.C.'s eight wards. Quotas were used to ensure that the sample was representative of the demographic characteristics of adults in each ward. For analyses combining responses across the wards, data were weighted to correspond with the demographic characteristics of adults in the city. Most respondents believed that drivers speeding, running red lights, running stop signs, and not stopping for pedestrians are serious threats to their safety. Respondents strongly supported the speed and red light camera programs, with 76 percent of respondents favoring speed cameras and 87 percent favoring red light cameras. Support was more limited for the camera enforcement that was not yet in place at the time of the survey, with 50 percent of respondents favoring stop sign cameras and 47 percent of respondents favoring crosswalk cameras. Twenty-four percent of respondents had not driven a car in D.C. in the past month, and higher proportions of these nondrivers favored speed cameras (90%), stop sign cameras (67%), and crosswalk cameras (59%) than respondents who drove in D.C. in the past month. Respondents who supported camera enforcement cited safety as their main reason. More than 9 in 10 respondents knew that D.C. law requires drivers to stop for pedestrians crossing the street in marked crosswalks at intersections without traffic signals and midblock, but only 54 percent knew that drivers must stop for

Is it the duty of every citizen to participate in clinical research?

Directory of Open Access Journals (Sweden)

Fermín Roland Schramm

2012-06-01

Full Text Available The complex phenomenon of globalization, considered by many as the main feature of contemporary societies, is not without contradictions and questions of type analítico-conceptual, as well as ethics and policies. At least three kinds of interpretations of the phenomenon can be distinguished in this sense: as a continuity, understood as development and radicalization of the contents of modernity; as a break in relation to it; or as a hybridization between rupture and continuity. It is in this dialectical context in a globalized world, which must become the question of whether or not there is the moral duty of every citizen to participate in a research involving human beings. But to answer argumentativamente satisfactorily, the meaning of these possible new duties of the citizen, required by the world system in rapidly changing and ever should be discussed. This system is at the same time more integrated and more differentiated - and indicated by the polysemic words globalization and citizenship-, considering that this type of duties involve, in principle, the improvement of the State of health and well-being of individuals and populations, but that they can also involve ethically and politically questionable effects, these duties shall be considered as being only duties prima facie.

Light Duty Utility Arm computer software configuration management plan

International Nuclear Information System (INIS)

Philipp, B.L.

1998-01-01

This plan describes the configuration management for the Light Duty Utility Arm robotic manipulation arm control software. It identifies the requirement, associated documents, and the software control methodology. The Light Duty Utility Ann (LDUA) System is a multi-axis robotic manipulator arm and deployment vehicle, used to perform surveillance and characterization operations in support of remediation of defense nuclear wastes currently stored in the Hanford Underground Storage Tanks (USTs) through the available 30.5 cm (12 in.) risers. This plan describes the configuration management of the LDUA software

SMART Optimization of a Parenting Program for Active Duty Families

Science.gov (United States)

2017-10-01

child and caregiver outcomes over time, based on a sample of 200 military personnel and their co- parents who have recently or will soon separate from...AWARD NUMBER: W81XWH-16-1-0407 TITLE: SMART Optimization of a Parenting Program for Active Duty Families PRINCIPAL INVESTIGATOR: Abigail...Optimization of a Parenting Program for Active Duty 5a. CONTRACT NUMBER Families 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Abigail

Work Health & Safety legislation; the fire engineer’s neglected duty?

OpenAIRE

P.A. (Tony) Enright

2014-01-01

Fire engineers are in general, aware of their duties under Building legislation. However, they are often unfamiliar of separate duties under Work Health and Safety legislation. This paper describes an Australian case-study, but one that is presented generally so as to have applicability in those other jurisdictions where similar Work Health and Safety obligations exist. As society becomes safer, Work Health and Safety has evolved from being solely about the employer–employee relationshi...

Real-world NOx emissions of Euro V and Euro VI heavy duty vehicles

Energy Technology Data Exchange (ETDEWEB)

Vermeulen, R.; Dekker, H.; Vonk, W.

2012-04-15

TNO regularly performs measurements to determine the in-service performance and durability with respect to the pollutant emissions of heavy-duty vehicles under representative driving conditions. The 2011 measurement programme yields new insights regarding the emission performance of the upcoming Euro VI technology for heavy-duty vehicles, mandatory as of 31 December 2013 and, together with the results from earlier performed programmes, leads to conclusions on the emission performance of past and present generations of heavy-duty vehicles (Euro V, EEV)

Powers and Duties of Corporate Affairs Commission

African Journals Online (AJOL)

Mofasony

POWERS AND DUTIES OF THE CORPORATE AFFAIRS. COMMISSION ... The Registrar-General is the Chief Executive of the Commission and is saddled .... Federal Board of Inland Revenue Department of the Ministry of Finance v). Register ...

14 CFR 91.1057 - Flight, duty and rest time requirements: All crewmembers.

Science.gov (United States)

2010-01-01

... RULES Fractional Ownership Operations Program Management § 91.1057 Flight, duty and rest time... cabin-safety-related responsibilities. Multi-time zone flight means an easterly or westerly flight or... 14 Aeronautics and Space 2 2010-01-01 2010-01-01 false Flight, duty and rest time requirements...

Visualizing stressful aspects of repetitive motion tasks and opportunities for ergonomic improvements using computer vision.

Science.gov (United States)

Greene, Runyu L; Azari, David P; Hu, Yu Hen; Radwin, Robert G

2017-11-01

Patterns of physical stress exposure are often difficult to measure, and the metrics of variation and techniques for identifying them is underdeveloped in the practice of occupational ergonomics. Computer vision has previously been used for evaluating repetitive motion tasks for hand activity level (HAL) utilizing conventional 2D videos. The approach was made practical by relaxing the need for high precision, and by adopting a semi-automatic approach for measuring spatiotemporal characteristics of the repetitive task. In this paper, a new method for visualizing task factors, using this computer vision approach, is demonstrated. After videos are made, the analyst selects a region of interest on the hand to track and the hand location and its associated kinematics are measured for every frame. The visualization method spatially deconstructs and displays the frequency, speed and duty cycle components of tasks that are part of the threshold limit value for hand activity for the purpose of identifying patterns of exposure associated with the specific job factors, as well as for suggesting task improvements. The localized variables are plotted as a heat map superimposed over the video, and displayed in the context of the task being performed. Based on the intensity of the specific variables used to calculate HAL, we can determine which task factors most contribute to HAL, and readily identify those work elements in the task that contribute more to increased risk for an injury. Work simulations and actual industrial examples are described. This method should help practitioners more readily measure and interpret temporal exposure patterns and identify potential task improvements. Copyright © 2017. Published by Elsevier Ltd.

Light duty utility arm startup plan

International Nuclear Information System (INIS)

Barnes, G.A.

1998-01-01

This plan details the methods and procedures necessary to ensure a safe transition in the operation of the Light Duty Utility Arm (LDUA) System. The steps identified here outline the work scope and identify responsibilities to complete startup, and turnover of the LDUA to Characterization Project Operations (CPO)

Job Analysis Techniques for Restructuring Health Manpower Education and Training in the Navy Medical Department. Attachment 4. Clinic QPCB Task Sort for Clinical Physician Assistants--Dermatology, ENT, Opththalmology, Orthopedics, and Urology.

Science.gov (United States)

Technomics, Inc., McLean, VA.

This publication is Attachment 4 of a set of 16 computer listed QPCB task sorts, by career level, for the entire Hospital Corps and Dental Technician fields. Statistical data are presented in tabular form for a detailed listing of job duties for clinical physician assistants. (BT)

29 CFR 541.700 - Primary duty.

Science.gov (United States)

2010-07-01

... other types of duties; the amount of time spent performing exempt work; the employee's relative freedom... employees for the kind of nonexempt work performed by the employee. (b) The amount of time spent performing.... Thus, employees who spend more than 50 percent of their time performing exempt work will generally...

Symptom Reporting Patterns of US Military Service Members with a History of Concussion According to Duty Status.

Science.gov (United States)

Lu, Lisa H; Cooper, Doug B; Reid, Matthew W; Khokhar, Bilal; Tsagaratos, Jennifer E; Kennedy, Jan E

2018-03-28

To compare symptom reporting patterns of service members with a history of concussion based on work status: full duty, limited duty, or in the Medical Evaluation Board (MEB)/disability process. Retrospective analysis of 181 service members with a history of concussion (MEB n = 56; limited duty n = 62; full duty n = 63). Neurobehavioral Symptom Inventory (NSI) Validity-10 cutoff (>22) and Mild Brain Injury Atypical Symptoms Scale (mBIAS) cutoffs (≥10 and ≥8) were used to evaluate potential over-reporting of symptoms. The MEB group displayed significantly higher NSI scores and significantly higher proportion scored above the mBIAS ≥10 cutoff (MEB = 15%; limited duty = 3%; full duty = 5%). Validity-10 cutoff did not distinguish between groups. MEB but not limited duty status was associated with increased risk of over-reporting symptoms in service members with a history of concussion. Results support the use of screening measures for over-reporting in the MEB/disability samples.

Duty to warn of genetic harm in breach of patient confidentiality.

Science.gov (United States)

Keeling, Sharon L

2004-11-01

Harm caused by the failure of health professionals to warn an at-risk genetic relative of her or his risk is genetic harm. Genetic harm should be approached using the usual principles of negligence. When these principles are applied, it is shown that (a) genetic harm is foreseeable; (b) the salient features of vulnerability, the health professional's knowledge of the risk to the genetic relative and the determinancy of the affected class and individual result in a duty of care being owed to the genetic relative; (c) the standard of care required to fulfil the duty to warn should be the expectations of a reasonable person in the position of the relative; and (d) causation is satisfied as the harm is caused by the failure of intervention of the health professional. Legislation enacted subsequent to the Report of the Commonwealth of Australia, Panel of Eminent Persons (Chair D Ipp), Review of the Law of Negligence Report (2002) and relevant to a duty to warn of genetic harm is considered. The modes of regulation and penalties for breach of any future duty to warn of genetic harm are considered.

Personal summarization from profile networks

Institute of Scientific and Technical Information of China (English)

Zhongqing WANG; Shoushan LI; Guodong ZHOU

2017-01-01

Personal profile information on social media like Linkedln.com and Facebook.com is at the core of many interesting applications,such as talent recommendation and contextual advertising.However,personal profiles usually lack consistent organization confronted with the large amount of available information.Therefore,it is always a challenge for people to quickly find desired information from them.In this paper,we address the task of personal profile summarization by leveraging both textual information and social connection information in social networks from both unsupervised and supervised learning paradigms.Here,using social connection information is motivated by the intuition that people with similar academic,business or social background (e.g.,comajor,co-university,and co-corporation) tend to have similar experiences and should have similar summaries.For unsupervised learning,we propose a collective ranking approach,called SocialRank,to combine textual information in an individual profile and social context information from relevant profiles in generating a personal profile summary.For supervised learning,we propose a collective factor graph model,called CoFG,to summarize personal profiles with local textual attribute functions and social connection factors.Extensive evaluation on a large dataset from LinkedIn.com demonstrates the usefulness of social connection information in personal profile summarization and the effectiveness of our proposed unsupervised and supervised learning approaches.

76 FR 7813 - Amended Final Results of the 2008-2009 Antidumping Duty Administrative Review: Pure Magnesium...

Science.gov (United States)

2011-02-11

... 2008-2009 Antidumping Duty Administrative Review: Pure Magnesium From the People's Republic of China... Final Results of the 2008-2009 administrative review of the antidumping duty order on pure magnesium... calculation of the antidumping duty margin for Tianjin Magnesium International Co., Ltd. (``TMI''), pursuant...

On-road heavy-duty diesel particulate matter emissions modeled using chassis dynamometer data.

Science.gov (United States)

Kear, Tom; Niemeier, D A

2006-12-15

This study presents a model, derived from chassis dynamometer test data, for factors (operational correction factors, or OCFs) that correct (g/mi) heavy-duty diesel particle emission rates measured on standard test cycles for real-world conditions. Using a random effects mixed regression model with data from 531 tests of 34 heavy-duty vehicles from the Coordinating Research Council's E55/E59 research project, we specify a model with covariates that characterize high power transient driving, time spent idling, and average speed. Gram per mile particle emissions rates were negatively correlated with high power transient driving, average speed, and time idling. The new model is capable of predicting relative changes in g/mi on-road heavy-duty diesel particle emission rates for real-world driving conditions that are not reflected in the driving cycles used to test heavy-duty vehicles.

The effect of haptic guidance and visual feedback on learning a complex tennis task.

Science.gov (United States)

Marchal-Crespo, Laura; van Raai, Mark; Rauter, Georg; Wolf, Peter; Riener, Robert

2013-11-01

While haptic guidance can improve ongoing performance of a motor task, several studies have found that it ultimately impairs motor learning. However, some recent studies suggest that the haptic demonstration of optimal timing, rather than movement magnitude, enhances learning in subjects trained with haptic guidance. Timing of an action plays a crucial role in the proper accomplishment of many motor skills, such as hitting a moving object (discrete timing task) or learning a velocity profile (time-critical tracking task). The aim of the present study is to evaluate which feedback conditions-visual or haptic guidance-optimize learning of the discrete and continuous elements of a timing task. The experiment consisted in performing a fast tennis forehand stroke in a virtual environment. A tendon-based parallel robot connected to the end of a racket was used to apply haptic guidance during training. In two different experiments, we evaluated which feedback condition was more adequate for learning: (1) a time-dependent discrete task-learning to start a tennis stroke and (2) a tracking task-learning to follow a velocity profile. The effect that the task difficulty and subject's initial skill level have on the selection of the optimal training condition was further evaluated. Results showed that the training condition that maximizes learning of the discrete time-dependent motor task depends on the subjects' initial skill level. Haptic guidance was especially suitable for less-skilled subjects and in especially difficult discrete tasks, while visual feedback seems to benefit more skilled subjects. Additionally, haptic guidance seemed to promote learning in a time-critical tracking task, while visual feedback tended to deteriorate the performance independently of the task difficulty and subjects' initial skill level. Haptic guidance outperformed visual feedback, although additional studies are needed to further analyze the effect of other types of feedback visualization on

Idle emissions from medium heavy-duty diesel and gasoline trucks.

Science.gov (United States)

Khan, A B M S; Clark, Nigel N; Gautam, Mridul; Wayne, W Scott; Thompson, Gregory J; Lyons, Donald W

2009-03-01

Idle emissions data from 19 medium heavy-duty diesel and gasoline trucks are presented in this paper. Emissions from these trucks were characterized using full-flow exhaust dilution as part of the Coordinating Research Council (CRC) Project E-55/59. Idle emissions data were not available from dedicated measurements, but were extracted from the continuous emissions data on the low-speed transient mode of the medium heavy-duty truck (MHDTLO) cycle. The four gasoline trucks produced very low oxides of nitrogen (NOx) and negligible particulate matter (PM) during idle. However, carbon monoxide (CO) and hydrocarbons (HCs) from these four trucks were approximately 285 and 153 g/hr on average, respectively. The gasoline trucks consumed substantially more fuel at an hourly rate (0.84 gal/hr) than their diesel counterparts (0.44 gal/hr) during idling. The diesel trucks, on the other hand, emitted higher NOx (79 g/hr) and comparatively higher PM (4.1 g/hr), on average, than the gasoline trucks (3.8 g/hr of NOx and 0.9 g/hr of PM, on average). Idle NOx emissions from diesel trucks were high for post-1992 model year engines, but no trends were observed for fuel consumption. Idle emissions and fuel consumption from the medium heavy-duty diesel trucks (MHDDTs) were marginally lower than those from the heavy heavy-duty diesel trucks (HHDDTs), previously reported in the literature.

Profiles of Cognitive-Motor Interference During Walking in Children: Does the Motor or the Cognitive Task Matter?

Directory of Open Access Journals (Sweden)

Nadja Schott

2018-06-01

Full Text Available The evidence supporting the effects of age on the ability to coordinate a motor and a cognitive task show inconsistent results in children and adolescents, where the Dual-Task Effects (DTE – if computed at all – range from either being lower or comparable or higher in younger children than in older children, adolescents and adults. A feasible reason for the variability in such findings is the wide range of cognitive tasks (and to some extend of motor tasks used to study Cognitive-Motor Interference (CMI. Our study aims at determining the differences in CMI when performing cognitive tasks targeting different cognitive functions at varying walking pathways. 69 children and adolescents (boys, n = 45; girls, n = 24; mean age, 11.5 ± 1.50 years completed higher-level executive function tasks (2-Back, Serial Subtraction, Auditory Stroop, Clock Task, TMT-B in comparison to non-executive distracter tasks [Motor Response Task (MRT, TMT-A] to assess relative effects on gait during straight vs. repeated Change of Direction (COD walking. DT during COD walking was assessed using the Trail-Walking-Test (TWT. The motor and cognitive DTE were calculated for each task. There were significant differences between 5th and 8th graders on single gait speed on the straight (p = 0.016 and the COD pathway (p = 0.023, but not on any of the DT conditions. The calculation of DTEs revealed that motor DTEs were lowest for the MRT and highest for the TWT in the numbers/letters condition (p < 0.05 for all comparisons. In contrast, there were cognitive benefits for the higher-order cognitive tasks on the straight pathways, but cognitive costs for both DT conditions on the COD pathway (p < 0.01 for all comparisons. Our findings demonstrate that DT changes in walking when completing a secondary task that involve higher-level cognition are attributable to more than low-level divided attention or motor response processes. These results specifically show the direct competition

78 FR 57129 - Certain Pasta From Italy and Turkey: Continuation of Antidumping and Countervailing Duty Orders

Science.gov (United States)

2013-09-17

...-806] Certain Pasta From Italy and Turkey: Continuation of Antidumping and Countervailing Duty Orders... antidumping duty (AD) orders on certain pasta from Italy and Turkey would likely lead to continuation or recurrence of dumping, that revocation of the countervailing duty (CVD) orders on certain pasta from Italy...

8 CFR 208.5 - Special duties toward aliens in custody of DHS.

Science.gov (United States)

2010-01-01

... 8 Aliens and Nationality 1 2010-01-01 2010-01-01 false Special duties toward aliens in custody of DHS. 208.5 Section 208.5 Aliens and Nationality DEPARTMENT OF HOMELAND SECURITY IMMIGRATION... duties toward aliens in custody of DHS. (a) General. When an alien in the custody of DHS requests asylum...

Roles, tasks and educational functions of postgraduate programme directors: a qualitative study.

Science.gov (United States)

Frydén, Hanna; Ponzer, Sari; Heikkilä, Kristiina; Kihlström, Lars; Nordquist, Jonas

2015-10-01

A programme director is often required to organise postgraduate medical education. This leadership role can include educational as well as managerial duties. Only a few published studies have explored programme directors' own perceptions of their role. There is a need to explore the use of theoretical frameworks to improve the understanding of educational roles. To explore programme directors' own perceptions of their role in terms of tasks and functions, and to relate these roles to the theoretical framework developed by Bolman and Deal. Semi-structured interviews were conducted with 17 programme directors between February and August 2013. The data were subjected to content analysis using a deductive approach. The various roles and tasks included by participants in their perceptions of their work could be categorised within the framework of functions described by Bolman and Deal. These included: structuring the education (structural function); supporting individuals and handling relations (human resource function); negotiating between different interests (political function); and influencing the culture at the departmental level (symbolic function). The functions most often emphasised by participants were the structural and human resource functions. Some tasks involved several functions which varied over time. Programme directors' own perceptions of their roles, tasks and functions varied widely. The theoretical framework of Bolman and Deal might be helpful when explaining and developing these roles. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Biobehavioral Insights into Adaptive Behavior in Complex and Dynamic Operational Settings: Lessons learned from the Soldier Performance and Effective, Adaptable Response Task

Directory of Open Access Journals (Sweden)

Amy J. Haufler

2018-02-01

Full Text Available The purpose of this study was to explore the biobehavioral correlates of adaptive behavior in the context of a standardized laboratory-based mission-relevant challenge [the Soldier Performance and Effective, Adaptable Response (SPEAR task]. Participants were 26 healthy male volunteers (M = 34.85 years, SD = 4.12 with active military duty and leadership experience within the last 5 years (i.e., multiple leadership positions, operational deployments in combat, interactions with civilians and partner nation forces on the battlefield, experience making decisions under fire. The SPEAR task simultaneously engages perception, cognition, and action aspects of human performance demands similar to those encountered in the operational setting. Participants must engage with military-relevant text, visual, and auditory stimuli, interpret new information, and retain the commander’s intent in working memory to create a new plan of action for mission success. Time-domain measures of heart period and respiratory sinus arrhythmia (RSA were quantified, and saliva was sampled [later assayed for cortisol and alpha-amylase (sAA] before-, during-, and post-SPEAR. Results revealed a predictable pattern of withdraw and recovery of the cardiac vagal tone during repeated presentation of battlefield challenges. Recovery of vagal inhibition following executive function challenge was strongly linked to better task-related performance. Rate of RSA recovery was also associated with better recall of the commander’s intent. Decreasing magnitude in the skin conductance response prior to the task was positively associated with better overall task-related performance. Lower levels of RSA were observed in participants who reported higher rates of combat deployments, and reduced RSA flexibility was associated with higher rates of casualty exposure. Greater RSA flexibility during SPEAR was associated with greater self-reported resilience. There was no consistent

Breach of duty: Power of shareholders to ratify directors fraudulent dealings

Directory of Open Access Journals (Sweden)

Anthony O. Nwafor

2014-07-01

Full Text Available Company directors owe duty of loyalty to the company which prohibits them from fraudulent dealings in the course of conducting the affairs of the company. Although the shareholders could, in the exercise of their voting powers, grant relieves to the directors from liabilities arising from a breach of duty that amounts to fraud, the extent and capacity in which the shareholders could exercise such powers is confounded by the elusive attempts by the courts in defining fraud. The paper argues that without a definite meaning ascribed to fraud, the power and capacity in which the shareholders could ratify a breach of duty arising from self-dealing and expropriation of corporate opportunities by directors cannot be predetermined, but that each case would be based on the peculiarities of its own facts.

77 FR 60133 - Agency Information Collection Activities: Deferral of Duty on Large Yachts Imported for Sale

Science.gov (United States)

2012-10-02

... Activities: Deferral of Duty on Large Yachts Imported for Sale AGENCY: U.S. Customs and Border Protection... collection requirement concerning Deferral of Duty on Large Yachts Imported for Sale. This request for...: Title: Deferral of Duty on Large Yachts Imported for Sale. OMB Number: 1651-0080. Form Number: None...

THE BEHAVIORAL PROFILE OF HARVESTER OPERATORS

Directory of Open Access Journals (Sweden)

Millana Burger Pagnussat

Full Text Available ABSTRACT This study aims to characterize the behavioral profile of harvester operators, with the goal of assisting forest managers in selecting and training new teams of employees. A forest company located in central-western Brazil was examined from a sample of 20 harvester operators that did not have experience carrying out the functions of their industry. A behavioral profile evaluation tool was used, consisting of a management system that creates a profile based on behavioral competencies; it was initially used to develop a profile of a high-performing harvester operator; or rather, a reference profile. Next, the behavioral profile of the operators were grouped into distinct classes and compared with the reference profile to identify traits that could positively or negatively affect an operators' performance. An optimal profile had the following qualities: attentive to details, meets deadlines and follows rules, technically-oriented, patient with repetitive tasks, the ability to avoid conflicts, and being an introvert. An improper profile included aspects such as aggressiveness, being argumentative, being persuasive, explosive, and tense at work. The behavioral profile evaluation tool can support the process of choosing forest machine operators; however, it is important to also consider skills and work experience.

Do Schools Owe a Special Duty of Care to "Special-Needs" Students?

Science.gov (United States)

Fossey, Richard; Russo, Charles J.

2009-01-01

Schools officials owe a duty of care to all the students in their custody. An emerging, but not unanimous, judicial consensus seems to agree that school board officials have a greater legal duty when supervising students with disabilities. A case on this important issue arose in "Jennifer C. v. Los Angeles Unified School District"…

77 FR 73671 - Agency Information Collection Activities: Deferral of Duty on Large Yachts Imported for Sale

Science.gov (United States)

2012-12-11

... Activities: Deferral of Duty on Large Yachts Imported for Sale AGENCY: U.S. Customs and Border Protection... of Duty on Large Yachts Imported for Sale. This is a proposed extension of an information collection... information collection: Title: Deferral of Duty on Large Yachts Imported for Sale. OMB Number: 1651-0080. Form...

Task-shifting: experiences and opinions of health workers in Mozambique and Zambia

Directory of Open Access Journals (Sweden)

Ferrinho Paulo

2012-09-01

Full Text Available Abstract Background This paper describes the task-shifting taking place in health centres and district hospitals in Mozambique and Zambia. The objectives of this study were to identify the perceived causes and factors facilitating or impeding task-shifting, and to determine both the positive and negative consequences of task-shifting for the service users, for the services and for health workers. Methods Data collection involved individual and group interviews and focus group discussions with health workers from the civil service. Results In both the Republic of Mozambique and the Republic of Zambia, health workers have to practice beyond the traditional scope of their professional practice to cope with their daily tasks. They do so to ensure that their patients receive the level of care that they, the health workers, deem due to them, even in the absence of written instructions. The “out of professional scope” activities consume a significant amount of working time. On occasions, health workers are given on-the-job training to assume new roles, but job titles and rewards do not change, and career progression is unheard of. Ancillary staff and nurses are the two cadres assuming a greater diversity of functions as a result of improvised task-shifting. Conclusions Our observations show that the consequences of staff deficits and poor conditions of work include heavier workloads for those on duty, the closure of some services, the inability to release staff for continuing education, loss of quality, conflicts with patients, risks for patients, unsatisfied staff (with the exception of ancillary staff and hazards for health workers and managers. Task-shifting is openly acknowledged and widespread, informal and carries risks for patients, staff and management.

77 FR 4678 - Nonconformance Penalties for On-Highway Heavy Heavy-Duty Diesel Engines

Science.gov (United States)

2012-01-31

...), optimized turbo-charging, optimized fuel injection, diesel particulate filters), plus liquid urea based...-Highway Heavy Heavy-Duty Diesel Engines AGENCY: Environmental Protection Agency (EPA). ACTION: Interim... manufacturers of heavy heavy-duty diesel engines in model years 2012 and 2013 for emissions of oxides of...

32 CFR 516.59 - Duties and procedures.

Science.gov (United States)

2010-07-01

... PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.59 Duties and procedures... agencies; contracting officers; inspectors general of the executive branch; correspondence from the public... indications of fraud or corruption relating to Army contracts or Army administered contracts are reported...

Light Duty Truck Characteristics, Historical Data Base

Science.gov (United States)

1979-12-01

The report is a collection of data concerning physical, operating, performance, and market characteristics of light duty trucks for the model years 1972 and 1975 thru 1977. The data is stored on tape in DOT/TSC DEC System 10 computer system. Informat...

45 CFR 2550.80 - What are the duties of the State entities?

Science.gov (United States)

2010-10-01

... 45 Public Welfare 4 2010-10-01 2010-10-01 false What are the duties of the State entities? 2550.80... ADMINISTRATIVE ENTITIES § 2550.80 What are the duties of the State entities? Both State commissions and AAEs have..., respite services for adults age 55 or older and caregivers, and transitions for older adults age 55 or...

A Biologically Inspired Energy-Efficient Duty Cycle Design Method for Wireless Sensor Networks

Directory of Open Access Journals (Sweden)

Jie Zhou

2017-01-01

Full Text Available The recent success of emerging wireless sensor networks technology has encouraged researchers to develop new energy-efficient duty cycle design algorithm in this field. The energy-efficient duty cycle design problem is a typical NP-hard combinatorial optimization problem. In this paper, we investigate an improved elite immune evolutionary algorithm (IEIEA strategy to optimize energy-efficient duty cycle design scheme and monitored area jointly to enhance the network lifetimes. Simulation results show that the network lifetime of the proposed IEIEA method increased compared to the other two methods, which means that the proposed method improves the full coverage constraints.

19 CFR 158.21 - Allowance in duties for casualty, loss, or theft while in Customs custody.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Allowance in duties for casualty, loss, or theft... LOST, DAMAGED, ABANDONED, OR EXPORTED Casualty, Loss, or Theft While in Customs Custody § 158.21 Allowance in duties for casualty, loss, or theft while in Customs custody. Section 563(a), Tariff Act of...

Is there a duty for private employers to provide emergency mental health care services?

Science.gov (United States)

Langlieb, Tammara F; Langlieb, Alan M; Everly, George S

2006-01-01

This article presents a discussion of whether employers in private companies have a duty to provide an emergency action plan with a mental health component for its employees. It discusses basic negligence concepts and focuses mainly on the "duty of care" component of negligence. It then applies the negligence concepts to private employers and discusses how private companies arguably might have a duty under the laws of negligence to provide employees with an emergency action plan, specifically a plan including mental health provisions.

Anorexia, bulimia, and obesity: shared decision making deficits on the Iowa Gambling Task (IGT).

Science.gov (United States)

Brogan, Amy; Hevey, David; Pignatti, Riccardo

2010-07-01

The pathological eating behaviors in Anorexia Nervosa (AN), Bulimia Nervosa (BN), and obesity are characterized by a preference for high immediate reward, despite higher future losses in terms of both physical and psychological outcomes. The present study compared the decision making profile of females with a diagnosis of AN (n = 22), BN (n = 17), obesity (n = 18), and a healthy weight comparison group (n = 20) using a standardized neuropsychological test, the Iowa Gambling Task (IGT). The three clinical groups (AN, BN, obesity) were significantly impaired on the IGT compared with the comparison group on both overall task performance and task learning; however, the three clinical groups were not significantly different from each other. Sixty-one percent to 77% of the clinical groups reached the threshold for impairment on the IGT, compared with 15% of the comparison group. The potential basis for this shared decision making profile is discussed.

Outcomes of Open Dorsal Wrist Ganglion Excision in Active-Duty Military Personnel.

Science.gov (United States)

Balazs, George C; Donohue, Michael A; Drake, Matthew L; Ipsen, Derek; Nanos, George P; Tintle, Scott M

2015-09-01

To examine the most common presenting complaints of active-duty service members with isolated dorsal wrist ganglions and to determine the rate of return to unrestricted duty after open excision. Surgical records at 2 military facilities were screened to identify male and female active duty service members undergoing isolated open excision of dorsal wrist ganglions from January 1, 2006 to January 1, 2014. Electronic medical records and service disability databases were searched to identify the most common presenting symptoms and to determine whether patients returned to unrestricted active duty after surgery. Postoperative outcomes examined were pain persisting greater than 4 weeks after surgery, stiffness requiring formal occupational therapy treatment, surgical wound complications, and recurrence. A total of 125 active duty military personnel (Army, 54; Navy, 43; and Marine Corps, 28) met criteria for inclusion. Mean follow-up was 45 months. Fifteen percent (8 of 54) of the Army personnel were given permanent waivers from performing push-ups owing to persistent pain and stiffness. Pain persisting greater than 4 weeks after surgery was an independent predictor of eventual need for a permanent push-up waiver. The overall recurrence incidence was 9%. No demographic or perioperative factors were associated with recurrence. Patients whose occupation or activities require forceful wrist extension should be counseled on the considerable risk of residual pain and functional limitations that may occur after open dorsal wrist ganglion excision. Therapeutic IV. Published by Elsevier Inc.

Accessing data transfer reliability for duty cycled mobile wireless sensor network

International Nuclear Information System (INIS)

Shaikh, F.K.

2014-01-01

Mobility in WSNs (Wireless Sensor Networks) introduces significant challenges which do not arise in static WSNs. Reliable data transport is an important aspect of attaining consistency and QoS (Quality of Service) in several applications of MWSNs (Mobile Wireless Sensor Networks). It is important to understand how each of the wireless sensor networking characteristics such as duty cycling, collisions, contention and mobility affects the reliability of data transfer. If reliability is not managed well, the MWSN can suffer from overheads which reduce its applicability in the real world. In this paper, reliability assessment is being studied by deploying MWSN in different indoor and outdoor scenarios with various duty cycles of the motes and speeds of the mobile mote. Results show that the reliability is greatly affected by the duty cycled motes and the mobility using inherent broadcast mechanisms. (author)

Analytical Model for LLC Resonant Converter With Variable Duty-Cycle Control

DEFF Research Database (Denmark)

Shen, Yanfeng; Wang, Huai; Blaabjerg, Frede

2016-01-01

are identified and discussed. The proposed model enables a better understanding of the operation characteristics and fast parameter design of the LLC converter, which otherwise cannot be achieved by the existing simulation based methods and numerical models. The results obtained from the proposed model......In LLC resonant converters, the variable duty-cycle control is usually combined with a variable frequency control to widen the gain range, improve the light-load efficiency, or suppress the inrush current during start-up. However, a proper analytical model for the variable duty-cycle controlled LLC...... converter is still not available due to the complexity of operation modes and the nonlinearity of steady-state equations. This paper makes the efforts to develop an analytical model for the LLC converter with variable duty-cycle control. All possible operation models and critical operation characteristics...

The application of subjective job task analysis techniques in physically demanding occupations: evidence for the presence of self-serving bias.

Science.gov (United States)

Lee-Bates, Benjamin; Billing, Daniel C; Caputi, Peter; Carstairs, Greg L; Linnane, Denise; Middleton, Kane

2017-09-01

The aim of this study was to determine if perceptions of physically demanding job tasks are biased by employee demographics and employment profile characteristics including: age, sex, experience, length of tenure, rank and if they completed or supervised a task. Surveys were administered to 427 Royal Australian Navy personnel who characterised 33 tasks in terms of physical effort, importance, frequency, duration and vertical/horizontal distance travelled. Results showed no evidence of bias resulting from participant characteristics, however participants who were actively involved in both task participation and supervision rated these tasks as more important than those involved only in the supervision of that task. This may indicate self-serving bias in which participants that are more actively involved in a task had an inflated perception of that task's importance. These results have important implications for the conduct of job task analyses, especially the use of subjective methodologies in the development of scientifically defensible physical employment standards. Practitioner Summary: To examine the presence of systematic bias in subjective job task analysis methodologies, a survey was conducted on a sample of Royal Australian Navy personnel. The relationship between job task descriptions and participant's demographic and job profile characteristics revealed the presence of self-serving bias affecting perceptions of task importance.

Exploring unobserved heterogeneity in bicyclists' red-light running behaviors at different crossing facilities.

Science.gov (United States)

Guo, Yanyong; Li, Zhibin; Wu, Yao; Xu, Chengcheng

2018-06-01

Bicyclists running the red light at crossing facilities increase the potential of colliding with motor vehicles. Exploring the contributing factors could improve the prediction of running red-light probability and develop countermeasures to reduce such behaviors. However, individuals could have unobserved heterogeneities in running a red light, which make the accurate prediction more challenging. Traditional models assume that factor parameters are fixed and cannot capture the varying impacts on red-light running behaviors. In this study, we employed the full Bayesian random parameters logistic regression approach to account for the unobserved heterogeneous effects. Two types of crossing facilities were considered which were the signalized intersection crosswalks and the road segment crosswalks. Electric and conventional bikes were distinguished in the modeling. Data were collected from 16 crosswalks in urban area of Nanjing, China. Factors such as individual characteristics, road geometric design, environmental features, and traffic variables were examined. Model comparison indicates that the full Bayesian random parameters logistic regression approach is statistically superior to the standard logistic regression model. More red-light runners are predicted at signalized intersection crosswalks than at road segment crosswalks. Factors affecting red-light running behaviors are gender, age, bike type, road width, presence of raised median, separation width, signal type, green ratio, bike and vehicle volume, and average vehicle speed. Factors associated with the unobserved heterogeneity are gender, bike type, signal type, separation width, and bike volume. Copyright © 2018 Elsevier Ltd. All rights reserved.

Status and test report on the LANL-Boeing APLE/HPO flying-wire beam-profile monitor. Status report

Energy Technology Data Exchange (ETDEWEB)

Wilke, M.; Barlow, D.; Fortgang, C.; Gilpatrick, J.; Meyer, R.; Rendon, A.; Warren, D. [Los Alamos National Lab., NM (United States); Greegor, R. [Boeing Co., Seattle, WA (United States)

1994-07-01

The High-Power Oscillator (HPO) demonstration of the Average Power Laser Experiment (APLE) is a collaboration by Los Alamos National Laboratory and Boeing to demonstrate a 10 kW average power, 10 {mu}m free electron laser (FEL). As part of the collaboration, Los Alamos National Laboratory (LANL) is responsible for many of the electron beam diagnostics in the linac, transport, and laser sections. Because of the high duty factor and power of the electron beam, special diagnostics are required. This report describes the flying wire diagnostic required to monitor the beam profile during high-power, high-duty operation. The authors describe the diagnostic and prototype tests on the Los Alamos APLE Prototype Experiment (APEX) FEL. They also describe the current status of the flying wires being built for APLE.

Nurses negotiating professional-familial care boundaries: striving for balance within double duty caregiving.

Science.gov (United States)

Ward-Griffin, Catherine; Brown, Judith Belle; St-Amant, Oona; Sutherland, Nisha; Martin-Matthews, Anne; Keefe, Janice; Kerr, Mickey

2015-02-01

The purpose of this sequential, two-phase mixed-methods study was to examine the health of male and female nurses who provided care to older relatives (i.e., double duty caregivers). We explored the experiences of 32 double duty caregivers, which led to the development of an emergent grounded theory, Negotiating Professional-Familial Care Boundaries with two broad dialectical processes: professionalizing familial care and striving for balance. This article examines striving for balance, which is the process that responds to familial care expectations in the midst of available resources and reflects the health experiences of double duty caregivers. Two subprocesses of striving for balance, reaping the benefits and taking a toll, are presented in three composite vignettes, each representing specific double duty caregiving (DDC) prototypes (making it work, working to manage, living on the edge). This emergent theory extends current thinking of family caregiving that will inform the development and refinement of practices and policies relevant to DDC. © The Author(s) 2014.

Fitness for duty in the nuclear power industry: A review of technical issues

International Nuclear Information System (INIS)

Moore, C.; Barnes, V.; Hauth, J.

1989-05-01

This report presents information gathered and analyzed in support of the US Nuclear Regulatory Commission's (NRC's) efforts to develop a rule that will ensure that workers with unescorted access to protected areas of nuclear power plants are fit for duty. This report supplements information previously published in NUREG/CR-5227, Fitness for Duty in the Nuclear Power Industry: A Review of Technical Issues (Barnes et al., 1988). The primary potential fitness-for-duty concern addressed in both of these reports is impairment caused by substance abuse, although other fitness concerns are discussed. This report addresses issues pertaining to workers' use and misuse of alcohol, prescription drugs, and over-the-counter drugs as fitness-for-duty concerns; responds to several questions raised by NRC Commissioners; discusses subversion of the chemical testing process and methods of preventing such subversion; and examines concerns about the urinalysis cutoff levels used when testing for marijuana metabolites, amphetamines, and phencyclidine

Understanding the legal duty of care in the course of negligence.

Science.gov (United States)

Tingle, John

The first article in this series gave an introduction to clinical negligence (Vol 11(15): 1033-1035). This article begins with a discussion of the law of negligence within the context of the law generally. What must be established in order to bring a legal claim for compensation in negligence is also discussed along with the important concept of owing a legal duty of care. The duty of care concept is illustrated through two cases.

Sleep restriction and cognitive load affect performance on a simulated marksmanship task.

Science.gov (United States)

Smith, Carl D; Cooper, Adam D; Merullo, Donna J; Cohen, Bruce S; Heaton, Kristin J; Claro, Pedro J; Smith, Tracey

2017-11-24

Sleep restriction degrades cognitive and motor performance, which can adversely impact job performance and increase the risk of accidents. Military personnel are prone to operating under sleep restriction, and previous work suggests that military marksmanship may be negatively affected under such conditions. Results of these studies, however, are mixed and have often incorporated additional stressors (e.g. energy restriction) beyond sleep restriction. Moreover, few studies have investigated how the degree of difficulty of a marksmanship task impacts performance following sleep restriction. The purpose of the current experiment was to study the effects of sleep restriction on marksmanship while minimizing the potential influence of other forms of stress. A friend-foe discrimination challenge with greater or lesser degrees of complexity (high versus low load) was used as the primary marksmanship task. Active duty Soldiers were recruited, and allowed 2 h of sleep every 24 h over a 72-h testing period. Marksmanship tasks, cognitive assessment metrics and the NASA-Task Load Index were administered daily. Results indicated that reaction times to shoot foe targets and signal friendly targets slowed over time. In addition, the ability to correctly discriminate between friend and foe targets significantly decreased in the high-cognitive-load condition over time despite shot accuracy remaining stable. The NASA-Task Load Index revealed that, although marksmanship performance degraded, participants believed their performance did not change over time. These results further characterize the consequences of sleep restriction on marksmanship performance and the perception of performance, and reinforce the importance of adequate sleep among service members when feasible. Published 2017. This article is a U.S. Government work and is in the public domain in the USA.

Students' Perceptions of Motivational Climate and Enjoyment in Finnish Physical Education: A Latent Profile Analysis.

Science.gov (United States)

Jaakkola, Timo; Wang, C K John; Soini, Markus; Liukkonen, Jarmo

2015-09-01

The purpose of this study was to identify student clusters with homogenous profiles in perceptions of task- and ego-involving, autonomy, and social relatedness supporting motivational climate in school physical education. Additionally, we investigated whether different motivational climate groups differed in their enjoyment in PE. Participants of the study were 2 594 girls and 1 803 boys, aged 14-15 years. Students responded to questionnaires assessing their perception of motivational climate and enjoyment in physical education. Latent profile analyses produced a five-cluster solution labeled 1) 'low autonomy, relatedness, task, and moderate ego climate' group', 2) 'low autonomy, relatedness, and high task and ego climate, 3) 'moderate autonomy, relatedness, task and ego climate' group 4) 'high autonomy, relatedness, task, and moderate ego climate' group, and 5) 'high relatedness and task but moderate autonomy and ego climate' group. Analyses of variance showed that students in clusters 4 and 5 perceived the highest level of enjoyment whereas students in cluster 1 experienced the lowest level of enjoyment. The results showed that the students' perceptions of various motivational climates created differential levels of enjoyment in PE classes. Key pointsLatent profile analyses produced a five-cluster solution labeled 1) 'low autonomy, relatedness, task, and moderate ego climate' group', 2) 'low autonomy, relatedness, and high task and ego climate, 3) 'moderate autonomy, relatedness, task and ego climate' group 4) 'high autonomy, relatedness, task, and moderate ego climate' group, and 5) 'high relatedness and task but moderate autonomy and ego climate' group.Analyses of variance showed that clusters 4 and 5 perceived the highest level of enjoyment whereas cluster 1 experienced the lowest level of enjoyment. The results showed that the students' perceptions of motivational climate create differential levels of enjoyment in PE classes.

Resident perceptions of the impact of duty hour restrictions on resident-attending interactions: an exploratory study.

Science.gov (United States)

Gerjevic, Kristen A; Rosenbaum, Marcy E; Suneja, Manish

2017-07-18

The institution of duty hour reforms by the Accreditation Council for Graduate Medical Education in 2003 has created a learning environment where residents are consistently looking for input from attending physicians with regards to balancing duty hour regulations and providing quality patient care. There is a paucity of literature regarding resident perceptions of attending physician actions or attitudes towards work hour restrictions. The purpose of this study was to identify attending physician behaviors that residents perceived as supportive or unsupportive of their compliance with duty hour regulations. Focus group interviews were conducted with residents exploring their perceptions of how duty hour regulations impact their interactions with attending physicians. Qualitative analysis identified key themes in residents' experiences interacting with faculty in regard to duty hour regulations. Forty residents from five departments in two hospital systems participated. Discussion of these interactions highlighted that attending physicians demonstrate behaviors that explicitly or implicitly either lend their support and understanding of residents' need to comply with these regulations or imply a lack of support and understanding. Three major themes that contributed to the ease or difficulty in addressing duty hour regulations included attending physicians' explicit communication of expectations, implicit non-verbal and verbal cues and the program's organizational culture. Resident physicians' perception of attending physicians' explicit and implicit communication and residency programs organization culture has an impact on residents' experience with duty hour restrictions. Residency faculty and programs could benefit from explicitly addressing and supporting the challenges that residents perceive in complying with duty hour restrictions.

The cuticular hydrocarbons profiles in the stingless bee Melipona marginata reflect task-related differences.

Science.gov (United States)

Ferreira-Caliman, M J; Nascimento, F S; Turatti, I C; Mateus, S; Lopes, N P; Zucchi, R

2010-07-01

Members of social insect colonies employ a large variety of chemical signals during their life. Of these, cuticular hydrocarbons are of primary importance for social insects since they allow for the recognition of conspecifics, nestmates and even members of different castes. The objectives of this study were (1) to characterize the variation of the chemical profiles among workers of the stingless bee Melipona marginata, and (2) to investigate the dependence of the chemical profiles on the age and on the behavior of the studied individuals. The results showed that cuticular hydrocarbon profiles of workers were composed of alkanes, alkenes and alkadienes that varied quantitatively and qualitatively according to function of workers in the colony. Copyright 2010 Elsevier Ltd. All rights reserved.

Development and preliminary reliability of a multitasking assessment for executive functioning after concussion.

Science.gov (United States)

Smith, Laurel B; Radomski, Mary Vining; Davidson, Leslie Freeman; Finkelstein, Marsha; Weightman, Margaret M; McCulloch, Karen L; Scherer, Matthew R

2014-01-01

OBJECTIVES. Executive functioning deficits may result from concussion. The Charge of Quarters (CQ) Duty Task is a multitask assessment designed to assess executive functioning in servicemembers after concussion. In this article, we discuss the rationale and process used in the development of the CQ Duty Task and present pilot data from the preliminary evaluation of interrater reliability (IRR). METHOD. Three evaluators observed as 12 healthy participants performed the CQ Duty Task and measured performance using various metrics. Intraclass correlation coefficient (ICC) quantified IRR. RESULTS. The ICC for task completion was .94. ICCs for other assessment metrics were variable. CONCLUSION. Preliminary IRR data for the CQ Duty Task are encouraging, but further investigation is needed to improve IRR in some domains. Lessons learned in the development of the CQ Duty Task could benefit future test development efforts with populations other than the military. Copyright © 2014 by the American Occupational Therapy Association, Inc.

Establishing breach of the duty of care in the tort of negligence.

Science.gov (United States)

Tingle, John

This article, the third in a series on clinical negligence, looks at the law surrounding breach of the duty of care in negligence. It shows some of the principles that judges and lawyers use in order to decide whether a person has broken his/her duty of care in the tort of negligence. It will be seen that the principles are contained in decided court cases, some of which are quite old but are still relevant today. The focus of this article is on the rule that courts, in deciding the issue of a breach of duty of care, would judge the defendant's conduct by the standard of what the hypothetical, 'reasonable person' would have done in the circumstances of the case.

[Telecardiology: Tasks and duties of telemedicine].

Science.gov (United States)

Borbás, János; Forczek, Erzsébet; Sepp, Róbert; Bari, Ferenc

2017-11-01

Telemedicine is a young science that integrates innovations of information-technology and telecommunications into medical science. A successful telemedicine procedure should guarantee reduced workload of the healthcare system with well secured and cost-effective processes. Our goal was to collect the development phases of telemedicine projects through existing telecardiology solutions. Subsequent to reviewing international publications we analyzed the past and present situation of blood pressure monitoring, remote diagnostics of electrocardiography, implantable cardioverter defibrillator monitoring and pocket ultrasound devices. In case of new solutions (a) several internationally accepted, confidently reproducible "good practices" are needed for creating (b) guidelines and recommendations of international medical associations. They have to ensure (c) cost-effective work, with well-designed sustainability and (d) patient confidentiality. Improving (e) education for professionals and patients is essential. We recommend to telemedicine developers to use our standards in order to introduce their products more effectively into clinical practice. It is encouraging that current possibilities of telecardiology partly or fully meet the aforementioned criteria. Further development of the topic can contribute to financial sustainability of our healthcare and might be able to resolve limitations of human resources. Orv Hetil. 2017; 158(44): 1741-1746.

Profile control studies for JET optimised shear regime

Energy Technology Data Exchange (ETDEWEB)

Litaudon, X.; Becoulet, A.; Eriksson, L.G.; Fuchs, V.; Huysmans, G.; How, J.; Moreau, D.; Rochard, F.; Tresset, G.; Zwingmann, W. [Association Euratom-CEA, CEA/Cadarache, Dept. de Recherches sur la Fusion Controlee, DRFC, 13 - Saint-Paul-lez-Durance (France); Bayetti, P.; Joffrin, E.; Maget, P.; Mayorat, M.L.; Mazon, D.; Sarazin, Y. [JET Abingdon, Oxfordshire (United Kingdom); Voitsekhovitch, I. [Universite de Provence, LPIIM, Aix-Marseille 1, 13 (France)

2000-03-01

This report summarises the profile control studies, i.e. preparation and analysis of JET Optimised Shear plasmas, carried out during the year 1999 within the framework of the Task-Agreement (RF/CEA/02) between JET and the Association Euratom-CEA/Cadarache. We report on our participation in the preparation of the JET Optimised Shear experiments together with their comprehensive analyses and the modelling. Emphasis is put on the various aspects of pressure profile control (core and edge pressure) together with detailed studies of current profile control by non-inductive means, in the prospects of achieving steady, high performance, Optimised Shear plasmas. (authors)

40 CFR 1045.505 - How do I test engines using discrete-mode or ramped-modal duty cycles?

Science.gov (United States)

2010-07-01

...-mode or ramped-modal duty cycles? 1045.505 Section 1045.505 Protection of Environment ENVIRONMENTAL...-modal duty cycles? (a) This section describes how to test engines under steady-state conditions. We... Act. Conduct duty-cycle testing as follows: (1) For discrete-mode testing, sample emissions separately...

34 CFR 200.59 - Duties of paraprofessionals.

Science.gov (United States)

2010-07-01

...) Conducting parent involvement activities. (5) Providing instructional support in a library or media center... 34 Education 1 2010-07-01 2010-07-01 false Duties of paraprofessionals. 200.59 Section 200.59 Education Regulations of the Offices of the Department of Education OFFICE OF ELEMENTARY AND SECONDARY...

The practice and effect of combined duty of administrative management, medical treatment and nursing

Directory of Open Access Journals (Sweden)

Min HU

2014-09-01

Full Text Available Objective: To explore the effect of combined duty mode on discovery and control of medical nursing hidden trouble. Method: In order to make sure that patients are in the first place, we should take the mode of combined duty of administrative management, medical treatment and nursing. Results：The incidence of nursing errors and defects reduced, and patients’ satisfaction improved. the differences were statistically significant (P＜0.01 or P＜0.05.Results: Combined duty can the reduce medical nursing defects, improve the efficiency of quality health care services and the management efficiency.

29 CFR 1620.20 - Pay differentials claimed to be based on extra duties.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Pay differentials claimed to be based on extra duties. 1620.20 Section 1620.20 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.20 Pay differentials claimed to be based on extra duties. Additional...

Acute Stress and Anxiety in Medical Residents on the Emergency Department Duty

Directory of Open Access Journals (Sweden)

Joaquín M. González-Cabrera

2018-03-01

Full Text Available The objectives of this longitudinal study were to compare salivary cortisol release patterns in medical residents and their self-perceived anxiety levels between a regular working day and a day when on call in the emergency department (ED-duty day and to determine any differences in cortisol release pattern as a function of years of residency or sex. The study included 35 residents (physicians-in-training of the Granada University Hospital, Granada, Spain. Acute stress was measured on a regular working day and an ED-duty day, evaluating anxiety-state with the Spanish version of the State-Trait Anxiety Inventory. Physiological stress assessment was based on salivary cortisol levels. Cortisol release concentrations were higher on an ED-duty day than on a regular working day, with a significantly increased area under the curve (AUC (p < 0.006. This difference slightly attenuated with longer residency experience. No gender difference in anxiety levels was observed (p < 0.001. According to these findings, the hypothalamic-pituitary-adrenal axis activity and anxiety levels of medical residents are higher on an ED-duty day than on a regular working day.

77 FR 47595 - Stainless Steel Bar From Brazil, India, Japan, and Spain: Continuation of Antidumping Duty Orders

Science.gov (United States)

2012-08-09

...-805] Stainless Steel Bar From Brazil, India, Japan, and Spain: Continuation of Antidumping Duty Orders... International Trade Commission (ITC) that revocation of the antidumping duty orders on stainless steel bar from... Department initiated the third sunset reviews of the antidumping duty orders \\1\\ on stainless steel bar from...

75 FR 22740 - Raw Flexible Magnets From the People's Republic of China: Initiation of Antidumping Duty New...

Science.gov (United States)

2010-04-30

... review of the antidumping duty order on raw flexible magnets (``magnets'') from the People's Republic of... September 17, 2008. See Antidumping Duty Order: Raw Flexible Magnets from the People's Republic of China, 73..., International Trade Compliance Analyst, AD/CVD Operations, Office 4, ``Antidumping Duty Order on Raw Flexible...

76 FR 43631 - Revision of the Materiality to Patentability Standard for the Duty To Disclose Information in...

Science.gov (United States)

2011-07-21

... 0651-AC58 Revision of the Materiality to Patentability Standard for the Duty To Disclose Information in... revise the standard for materiality for the duty to disclose information in patent applications and... revise the materiality standard for the duty to disclose to match the materiality standard, as defined in...

Profile analyses of the Personality Assessment Inventory following military-related traumatic brain injury.

Science.gov (United States)

Kennedy, Jan E; Cooper, Douglas B; Reid, Matthew W; Tate, David F; Lange, Rael T

2015-05-01

Personality Assessment Inventory (PAI) profiles were examined in 160 U.S. service members (SMs) following mild-severe traumatic brain injury (TBI). Participants who sustained a mild TBI had significantly higher PAI scores than those with moderate-severe TBI on eight of the nine clinical scales examined. A two-step cluster analysis identified four PAI profiles, heuristically labeled "High Distress", "Moderate Distress", "Somatic Distress," and "No Distress". Postconcussive and posttraumatic stress symptom severity was highest for the High Distress group, followed by the Somatic and Moderate Distress groups, and the No Distress group. Profile groups differed in age, ethnicity, rank, and TBI severity. Findings indicate that meaningful patterns of behavioral and personality characteristics can be detected in active duty military SMs following TBI, which may prove useful in selecting the most efficacious rehabilitation strategies. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Duty hours and incidents in flight among commercial airline pilots.

Science.gov (United States)

O'Hagan, Anna Donnla; Issartel, Johann; Fletcher, Richard; Warrington, Giles

2016-01-01

Working long duty hours has often been associated with increased risk of incidents and accidents in transport industries. Despite this, information regarding the intermediate relationship between duty hours and incident risk is limited. This study aimed to test a work hours/incident model to identify the interplay of factors contributing to incidents within the aviation industry. Nine hundred and fifty-four European-registered commercial airline pilots completed a 30-item survey investigating self-report attitudes and experiences of fatigue. Path analysis was used to test the proposed model. The fit indices indicated this to be a good fit model (χ(2) = 11.066, df = 5, p = 0.05; Comparative Fit Index = 0.991; Normed Fit Index = 0.984; Tucker-Lewis Index = 0.962; Root Mean Square of Approximation = 0.036). Highly significant relationships were identified between duty hours and sleep disturbance (r = 0.18, p hours through to self-reported incidents in flight was identified. Further investigation employing both objective and subjective measures of sleep and fatigue is needed.

75 FR 31426 - Certain Preserved Mushrooms from Indonesia: Notice of Rescission of Antidumping Duty...

Science.gov (United States)

2010-06-03

... DEPARTMENT OF COMMERCE International Trade Administration (A-560-802) Certain Preserved Mushrooms... ``Opportunity to Request Administrative Review'' of the antidumping duty order on certain preserved mushrooms... antidumping duty order on certain preserved mushrooms from Indonesia with respect to these companies. See...

49 CFR 1103.12 - The practitioner's duty to and attitude toward the Board.

Science.gov (United States)

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false The practitioner's duty to and attitude toward the... to and attitude toward the Board. (a) It is the duty of the practitioner to maintain a respectful attitude toward the Board and for the importance of the functions it administers. In many respects the...

Task representation in individual and joint settings

Directory of Open Access Journals (Sweden)

Wolfgang ePrinz

2015-05-01

Full Text Available This paper outlines a framework for task representation and discusses applications to interference tasks in individual and joint settings. The framework is derived from the Theory of Event Coding. This theory regards task sets as transient assemblies of event codes in which stimulus and response codes interact and shape each other in particular ways. On the one hand, stimulus and response codes compete with each other within their respective subsets (horizontal interactions. On the other hand, stimulus and response code cooperate with each other (vertical interactions. Code interactions instantiating competition and cooperation apply to two time scales: on-line performance (i.e., doing the task and off-line implementation (i.e., setting the task. Interference arises when stimulus and response codes overlap in features that are irrelevant for stimulus identification, but relevant for response selection. To resolve this dilemma, the feature profiles of event codes may become restructured in various ways. The framework is applied to three kinds of interference paradigms. Special emphasis is given to joint settings where tasks are shared between two participants. Major conclusions derived from these applications include: (1 Response competition is the chief driver of interference. Likewise, different modes of response competition give rise to different patterns of interference. (2 The type of features in which stimulus and response codes overlap is also a crucial factor. Different types of such features give likewise rise to different patterns of interference. (3 Task sets for joint settings conflate intraindividual conflicts between responses (what, with interindividual conflicts between responding agents (whom. Features of response codes may, therefore, not only address responses, but also responding agents (both physically and socially.

Task representation in individual and joint settings

Science.gov (United States)

Prinz, Wolfgang

2015-01-01

This paper outlines a framework for task representation and discusses applications to interference tasks in individual and joint settings. The framework is derived from the Theory of Event Coding (TEC). This theory regards task sets as transient assemblies of event codes in which stimulus and response codes interact and shape each other in particular ways. On the one hand, stimulus and response codes compete with each other within their respective subsets (horizontal interactions). On the other hand, stimulus and response code cooperate with each other (vertical interactions). Code interactions instantiating competition and cooperation apply to two time scales: on-line performance (i.e., doing the task) and off-line implementation (i.e., setting the task). Interference arises when stimulus and response codes overlap in features that are irrelevant for stimulus identification, but relevant for response selection. To resolve this dilemma, the feature profiles of event codes may become restructured in various ways. The framework is applied to three kinds of interference paradigms. Special emphasis is given to joint settings where tasks are shared between two participants. Major conclusions derived from these applications include: (1) Response competition is the chief driver of interference. Likewise, different modes of response competition give rise to different patterns of interference; (2) The type of features in which stimulus and response codes overlap is also a crucial factor. Different types of such features give likewise rise to different patterns of interference; and (3) Task sets for joint settings conflate intraindividual conflicts between responses (what), with interindividual conflicts between responding agents (whom). Features of response codes may, therefore, not only address responses, but also responding agents (both physically and socially). PMID:26029085

Light Duty Utility Arm Software Test Plan

International Nuclear Information System (INIS)

Kiebel, G.R.

1995-01-01

This plan describes how validation testing of the software will be implemented for the integrated control and data acquisition system of the Light Duty Utility Arm System (LDUA). The purpose of LDUA software validation testing is to demonstrate and document that the LDUA software meets its software requirements specification

47 CFR 51.301 - Duty to negotiate.

Science.gov (United States)

2010-10-01

..., the following actions or practices, among others, violate the duty to negotiate in good faith: (1... that an agreement complies with all provisions of the Act, federal regulations, or state law; (3... reach agreement. Such refusal includes, but is not limited to: (i) Refusal by an incumbent LEC to...

Medium-Duty Plug-in Electric Delivery Truck Fleet Evaluation

Energy Technology Data Exchange (ETDEWEB)

Prohaska, Robert; Ragatz, Adam; Simpson, Mike; Kelly, Kenneth

2016-06-29

In this paper, the authors present an overview of medium-duty electric vehicle (EV) operating behavior based on in-use data collected from Smith Newton electric delivery vehicles and compare their performance and operation to conventional diesel trucks operating in the same fleet. The vehicles' drive cycles and operation are analyzed and compared to demonstrate the importance of matching specific EV technologies to the appropriate operational duty cycle. The results of this analysis show that the Smith Newton EVs demonstrated a 68% reduction in energy consumption over the data reporting period compared to the conventional diesel vehicles, as well as a 46.4% reduction in carbon dioxide equivalent emissions based on the local energy generation source.

Observer efficiency in free-localization tasks with correlated noise

Directory of Open Access Journals (Sweden)

Craig eAbbey

2014-05-01

Full Text Available The efficiency of visual tasks involving localization has traditionally been evaluated using forced choice experiments that capitalize on independence across locations to simplify the performance of the ideal observer. However, developments in ideal observer analysis have shown how an ideal observer can be defined for free-localization tasks, where a target can appear anywhere in a defined search region and subjects respond by localizing the target. Since these tasks are representative of many real-world search tasks, it is of interest to evaluate the efficiency of observer performance in them. The central question of this work is whether humans are able to effectively use the information in a free-localization task relative to a similar task where target location is fixed. We use a yes-no detection task at a cued location as the reference for this comparison. Each of the tasks is evaluated using a Gaussian target profile embedded in four different Gaussian noise backgrounds having power-law noise power spectra with exponents ranging from 0 to 3. The free localization task had a square 6.7° search region. We report on two follow-up studies investigating efficiency in a detect-and-localize task, and the effect of processing the white-noise backgrounds. In the fixed-location detection task, we find average observer efficiency ranges from 35% to 59% for the different noise backgrounds. Observer efficiency improves dramatically in the tasks involving localization, ranging from 63% to 82% in the forced localization tasks and from 78% to 92% in the detect-and- localize tasks. Performance in white noise, the lowest efficiency condition, was improved by filtering to give them a power-law exponent of 2. Classification images, used to examine spatial frequency weights for the tasks, show better tuning to ideal weights in the free-localization tasks. The high absolute levels of efficiency suggest that observers are well-adapted to free-localization tasks.

Views of surgery program directors on the current ACGME and proposed IOM duty-hour standards.

Science.gov (United States)

Willis, Ross E; Coverdill, James E; Mellinger, John D; Collins, J Craig; Potts, John R; Dent, Daniel L

2009-01-01

The purpose of this study was to survey the experiences of surgery program directors with the current Accreditation Council for Graduate Medical Education (ACGME) duty-hour standards and views of the Institute of Medicine (IOM) proposed duty-hour recommendations. A total of 118 program directors (47.6% of all surgery programs in the US) responded to the survey. Results showed that the current duty-hour standards have hindered clinical education opportunities by reducing or eliminating rotations on many services, didactic teaching conferences, and clinical bedside teaching opportunities. Additionally, patient safety has been compromised by frequent hand offs of care. Most IOM recommendations were perceived as extremely difficult or impossible to implement, with the exception of the moonlighting recommendation. The results indicated that adopting the IOM recommendations is not feasible given current workforce limitations, and most program directors supported maintaining the current duty-hour standards until such time as there is evidence-based outcomes research to direct change. The conclusion was that the current ACGME duty-hour standards have reduced teaching opportunities and narrowed the scope of training.

78 FR 26319 - Certain Preserved Mushrooms From India: Rescission of Antidumping Duty Administrative Review...

Science.gov (United States)

2013-05-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-533-813] Certain Preserved Mushrooms... Request Administrative Review'' of the antidumping duty order on certain preserved mushrooms from India... administrative review of the antidumping duty order on certain preserved mushrooms from India with respect to the...

ADMINISTRATIVE CIRCULAR NO. 20 USE OF PRIVATE VEHICLES FOR OFFICIAL DUTY - INSURANCE

CERN Multimedia

Human Resources Division - Tel. 73634

2002-01-01

Administrative Circular No. 20 on the use of private vehicles for official duty is shortly to be revised with a view to making certain procedures more flexible. CERN no longer requires members of the personnel to take out optional private insurances (insurance for official journeys, legal assistance insurance) in the case of duty travel for the Organization, since the associated risks are covered by CERN's own insurance. Pending the above mentioned revision, members of the personnel may continue to use their private vehicles for official duty in accordance with the others provisions laid down in the Circular Reminder: Owners of private vehicles must of course be insured by the normal compulsory car insurance required by the laws of the Host States when driving on and off the CERN sites.

"A Kantian care ethics suicide duty".

Science.gov (United States)

Cooley, Dennis R

2013-01-01

Standard arguments for a duty to die or to commit suicide generally rely upon contractarian or other form of justice or the Principle of Beneficence. Even though some of these arguments might appear deontological, there is an explicit or implicit consequentialist common thread in all of them in which utility of some sort is maximized only through the taking of one's own life. Hence, most arguments for a suicide duty are consequentialist in nature. There are a number of relatively unexplored deontological arguments that make plausible cases for the mandatory taking of one's own life. For example, although Kant is widely thought to prohibit all suicides, a careful reading of his work can show a plausible case based on the Categorical Imperative. If it is necessary to preserve the individual's moral life, then everyone could will the generalized maxim governing the situation as a law of nature. Unfortunately, Kant's argument is weakened by his poor understanding of moral psychology. To strengthen Kant's case, care-relationship ethics can be combined with the argument to produce a plausible case that people are obligated to kill themselves if a number of criteria are satisfied. Copyright © 2013 Elsevier Ltd. All rights reserved.

78 FR 41852 - Hours of Service for Commercial Motor Vehicle Drivers; Regulatory Guidance Concerning Off-Duty Time

Science.gov (United States)

2013-07-12

... provided: 1. The driver is relieved of all duty and responsibility for the care and custody of the vehicle... Service for Commercial Motor Vehicle Drivers; Regulatory Guidance Concerning Off-Duty Time AGENCY: Federal... motor vehicle (CMV) driver to record meal and other routine stops made during a work shift as off-duty...

Modelling the Health Impact of an English Sugary Drinks Duty at National and Local Levels.

Directory of Open Access Journals (Sweden)

Brendan Collins

Full Text Available Increasing evidence associates excess refined sugar intakes with obesity, Type 2 diabetes and heart disease. Worryingly, the estimated volume of sugary drinks purchased in the UK has more than doubled between 1975 and 2007, from 510 ml to 1140 ml per person per week. We aimed to estimate the potential impact of a duty on sugar sweetened beverages (SSBs at a local level in England, hypothesising that a duty could reduce obesity and related diseases.We modelled the potential impact of a 20% sugary drinks duty on local authorities in England between 2010 and 2030. We synthesised data obtained from the British National Diet and Nutrition Survey (NDNS, drinks manufacturers, Office for National Statistics, and from previous studies. This produced a modelled population of 41 million adults in 326 lower tier local authorities in England. This analysis suggests that a 20% SSB duty could result in approximately 2,400 fewer diabetes cases, 1,700 fewer stroke and coronary heart disease cases, 400 fewer cancer cases, and gain some 41,000 Quality Adjusted Life Years (QALYs per year across England. The duty might have the biggest impact in urban areas with young populations.This study adds to the growing body of evidence suggesting health benefits for a duty on sugary drinks. It might also usefully provide results at an area level to inform local price interventions in England.

Bookmakers and a Duty of Care: Customers' Views in England.

Science.gov (United States)

Brooks, Graham; Sparrow, Paul

2016-06-01

This paper focuses on customers' views on the extent that bookmakers and individuals are responsible for a duty of care. 72 participants from seven bookmakers in one city in England were interviewed that illustrates customers expect bookmakers to take 'reasonable steps' to avoid exploiting all customers. However, the customers' views recorded in this paper illustrate a range of views on what a duty of care should actually comprise with differences of opinion on the level of bookmakers and individuals level of responsibility, dealing with intoxicated customers, illegal gambling, prevention of excessive and problem gambling and self-exclusion.

The declining demand for hospital care as a rationale for duty hour reform.

Science.gov (United States)

Jena, Anupam B; DePasse, Jacqueline W; Prasad, Vinay

2014-10-01

The regulation of duty hours of physicians in training remains among the most hotly debated subjects in medical education. Although recent duty hour reforms have been chiefly motivated by concerns about resident well-being and medical errors attributable to resident fatigue, the debate surrounding duty hour reform has infrequently involved discussion of one of the most important secular changes in hospital care that has affected nearly all developed countries over the last 3 decades: the declining demand for hospital care. For example, in 1980, we show that resident physicians in US teaching hospitals provided, on average, 1,302 inpatient days of care per resident physician compared to 593 inpatient days in 2011, a decline of 54%. This decline in the demand for hospital care by residents provides an under-recognized economic rationale for reducing residency duty hours, a rationale based solely on supply and demand considerations. Work hour reductions and growing requirements for outpatient training can be seen as an appropriate response to the shrinking demand for hospital care across the health-care sector.

RDE-based assessment of a factory bi-fuel CNG/gasoline light-duty vehicle

Science.gov (United States)

Rašić, Davor; Rodman Oprešnik, Samuel; Seljak, Tine; Vihar, Rok; Baškovič, Urban Žvar; Wechtersbach, Tomaž; Katrašnik, Tomaž

2017-10-01

On-road exhaust emissions of a Euro 5 factory bi-fuel CNG/gasoline light-duty vehicle equipped with the TWC were assessed considering the Real Driving Emissions (RDE) guidelines. The vehicle was equipped with a Portable Emission Measurement System (PEMS) that enabled the measurement of THC, CO, NOx, CO2, and CH4. With respect to the characteristics of the vehicle, the appropriate Worldwide Harmonized Light-Duty Vehicle Test Cycles (WLTC) were selected and based on the requirements of the RDE legislation a suitable route was conceived. In addition to the moderate RDE-based route, an extended RDE-based route was also determined. The vehicle was driven along each defined route twice, once with each individual fuel option and with a fully warm vehicle. RDE routes feature a multitude of new driving patterns that are significantly different to those encountered in the NEDC. However, as these driving patterns can greatly influence the cumulative emissions an insight in to local time trace phenomena is crucial to understand, reason and to possibly reduce the cumulative emissions. Original contributions of this paper comprise analyses of the RDE-LDV local time resolved driving emissions phenomena of a CNG-powered vehicle that are benchmarked against the ones measured under the use of gasoline in the same vehicle and under similar operating conditions to reason emission trends through driving patterns and powertrain parameters and exposing the strong cold-start independent interference of CO and N2O infrared absorption bands in the non-dispersive infrared (NDIR) analyzer. The paper provides experimental evidence on this interference, which significantly influences on the readings of CO emissions. The paper further provides hypotheses why CO and N2O interference is more pronounced when using CNG in LDVs and supports these hypotheses by PEMS tests. The study reveals that the vehicle's NOx real-world emission values of both conceived RDE-based routes when using both fuels are

Program Director Perceptions of Surgical Resident Training and Patient Care under Flexible Duty Hour Requirements.

Science.gov (United States)

Saadat, Lily V; Dahlke, Allison R; Rajaram, Ravi; Kreutzer, Lindsey; Love, Remi; Odell, David D; Bilimoria, Karl Y; Yang, Anthony D

2016-06-01

The Flexibility in Duty Hour Requirements for Surgical Trainees (FIRST) trial was a national, cluster-randomized, pragmatic, noninferiority trial of 117 general surgery programs, comparing standard ACGME resident duty hour requirements ("Standard Policy") to flexible, less-restrictive policies ("Flexible Policy"). Participating program directors (PDs) were surveyed to assess their perceptions of patient care, resident education, and resident well-being during the study period. A survey was sent to all PDs of the general surgery residency programs participating in the FIRST trial (N = 117 [100% response rate]) in June and July 2015. The survey compared PDs' perceptions of the duty hour requirements in their arm of the FIRST trial during the study period from July 1, 2014 to June 30, 2015. One hundred percent of PDs in the Flexible Policy arm indicated that residents used their additional flexibility in duty hours to complete operations they started or to stabilize a critically ill patient. Compared with the Standard Policy arm, PDs in the Flexible Policy arm perceived a more positive effect of duty hours on the safety of patient care (68.9% vs 0%; p care (98.3% vs 0%; p care (71.8%), continuity of care (94.0%), quality of resident education (83.8%), and resident well-being (55.6%) would be improved with a hypothetical permanent adoption of more flexible duty hours. Program directors involved in the FIRST trial perceived improvements in patient safety, continuity of care, and multiple aspects of resident education and well-being with flexible duty hours. Copyright © 2016 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles

Energy Technology Data Exchange (ETDEWEB)

None

2013-08-01

Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems--including engines, microturbines, electric motors, and fuel cells--and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

NGO Duties in Relation to Human Rights

NARCIS (Netherlands)

Philips, J.P.M.|info:eu-repo/dai/nl/298979446

2010-01-01

This paper investigates the moral duties that human rights NGOs, such as Amnesty International, and development NGOs, such as Oxfam, have in relation to human rights – especially in relation to the human right to a decent standard of living. The mentioned NGOs are powerful new agents on the global

Real-time black carbon emission factor measurements from light duty vehicles.

Science.gov (United States)

Forestieri, Sara D; Collier, Sonya; Kuwayama, Toshihiro; Zhang, Qi; Kleeman, Michael J; Cappa, Christopher D

2013-11-19

Eight light-duty gasoline low emission vehicles (LEV I) were tested on a Chassis dynamometer using the California Unified Cycle (UC) at the Haagen-Smit vehicle test facility at the California Air Resources Board in El Monte, CA during September 2011. The UC includes a cold start phase followed by a hot stabilized running phase. In addition, a light-duty gasoline LEV vehicle and ultralow emission vehicle (ULEV), and a light-duty diesel passenger vehicle and gasoline direct injection (GDI) vehicle were tested on a constant velocity driving cycle. A variety of instruments with response times ≥0.1 Hz were used to characterize how the emissions of the major particulate matter components varied for the LEVs during a typical driving cycle. This study focuses primarily on emissions of black carbon (BC). These measurements allowed for the determination of BC emission factors throughout the driving cycle, providing insights into the temporal variability of BC emission factors during different phases of a typical driving cycle.

77 FR 64313 - Certain Pasta From Turkey: Rescission of Countervailing Duty Administrative Review; 2011

Science.gov (United States)

2012-10-19

... DEPARTMENT OF COMMERCE International Trade Administration [C-489-806] Certain Pasta From Turkey...'') is rescinding its administrative review of the countervailing duty order on certain pasta (``pasta... request an administrative review of the countervailing duty order on pasta from Turkey for the period of...

78 FR 34375 - Proposed Information Collection Request; Comment Request; Exhaust Emissions of Light-Duty...

Science.gov (United States)

2013-06-07

... respond, including through the use of appropriate automated electronic, mechanical, or other technological... be voluntary. The target population for the project will include light-duty cars and trucks certified... Numbers: 2363.02. Respondents/affected entities: private owners of light-duty cars and trucks. Respondent...

77 FR 53177 - Large Power Transformers From the Republic of Korea: Antidumping Duty Order

Science.gov (United States)

2012-08-31

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-867] Large Power Transformers... Commission (ITC), the Department is issuing an antidumping duty order on large power transformers from the... determination of sales at less than fair value in the antidumping duty investigation of large power transformers...

40 CFR 86.1817-05 - Complete heavy-duty vehicle averaging, trading, and banking program.

Science.gov (United States)

2010-07-01

..., trading, and banking program. 86.1817-05 Section 86.1817-05 Protection of Environment ENVIRONMENTAL... Complete heavy-duty vehicle averaging, trading, and banking program. (a) General. (1) Complete heavy-duty vehicles eligible for the NOX averaging, trading and banking program are described in the applicable...

Fitness for duty in the nuclear power industry

International Nuclear Information System (INIS)

Durbin, N.; Moore, C.; Grant, T.; Fleming, T.; Hunt, P.; Martin, R.; Murphy, S.; Hauth, J.; Wilson, R.; Bittner, A.; Bramwell, A.; Macaulay, J.; Olson, J.; Terrill, E.; Toquam, J.

1991-09-01

This report presents an overview of the NRC licensees' implementation of the FFD program during the first full year of the program's operation and provides new information on a variety of FFD technical issues. The purpose of this document is to contribute to appropriate changes to the rule, to the inspection process, and to other NRC activities. It describes the characteristics of licensee programs, discusses the results of NRC inspections, updates technical information covered in previous reports, and identifies lessons learned during the first year. Overall, the experience of the first full year of licensees' FFD program operations indicates that licensees have functioning fitness for duty programs devoted to the NRC rule's performance objectives of achieving drug-free workplaces in which nuclear power plant personnel are not impaired as they perform their duties. 96 refs., 14 tabs

Fitness for duty in the nuclear power industry

Energy Technology Data Exchange (ETDEWEB)

Durbin, N.; Moore, C.; Grant, T.; Fleming, T.; Hunt, P.; Martin, R.; Murphy, S.; Hauth, J.; Wilson, R.; Bittner, A.; Bramwell, A.; Macaulay, J.; Olson, J.; Terrill, E.; Toquam, J. (Battelle Human Affairs Research Center, Seattle, WA (United States))

1991-09-01

This report presents an overview of the NRC licensees' implementation of the FFD program during the first full year of the program's operation and provides new information on a variety of FFD technical issues. The purpose of this document is to contribute to appropriate changes to the rule, to the inspection process, and to other NRC activities. It describes the characteristics of licensee programs, discusses the results of NRC inspections, updates technical information covered in previous reports, and identifies lessons learned during the first year. Overall, the experience of the first full year of licensees' FFD program operations indicates that licensees have functioning fitness for duty programs devoted to the NRC rule's performance objectives of achieving drug-free workplaces in which nuclear power plant personnel are not impaired as they perform their duties. 96 refs., 14 tabs.

Theory of Right – Duty

Directory of Open Access Journals (Sweden)

Mustafa Elsan

2006-03-01

Full Text Available Studying the history of philosophic thoughts, one finds out that more attention has been paid to “right” than its opposite term, “duty”. However, this issue has little been under discussion that if a single person comes to be subject to right and duty simultaneously or if ‘right’ is the only way to carry out duty, then how we can analyze the relations between right – duty holder and those who claim he is under obligation. The theory of right – duty tries to analyze this situation giving answers to the questions arise in this area. The impact of this theory on the responsibility of the government vis-à-vis the citizens is going to be under discussion too. مطالعه در تاریخ اندیشه‌های فلسفی بیانگر آن است که به «حق» بیش از واژة مقابل آن، یعنی «تکلیف»، توجه شده است. با این حال، این مسئله چندان مورد بحث نبوده که اگر عنوان حق و تکلیف, هم‌زمان در شخصی واحد جمع شود، یا اینکه حق تنها وسیلة انجام تکلیف باشد، آن‌گاه رابطة دارندة حق‌ـ تکلیف و مدعیان تعهد چنین شخصی را چگونه باید تحلیل کرد. «تئوری حق‌ـ تکلیف»، به دنبال تحلیل این وضعیت و پاسخ به مسائلی است که در این زمینه مطرح می‌شوند. اثر این تئوری در مسئولیت دولت در قبال شهروندان نیز موضوع بحث خواهد بود.

[Staff Satisfaction within Duty Hour Models: Longitudinal Survey on Suitability and Legal Conformity at a Surgical Maximum Care Department].

Science.gov (United States)

Langelotz, C; Koplin, G; Pascher, A; Lohmann, R; Köhler, A; Pratschke, J; Haase, O

2017-12-01

Background Between the conflicting requirements of clinic organisation, the European Working Time Directive, patient safety, an increasing lack of junior staff, and competitiveness, the development of ideal duty hour models is vital to ensure maximum quality of care within the legal requirements. To achieve this, it is useful to evaluate the actual effects of duty hour models on staff satisfaction. Materials and Methods After the traditional 24-hour duty shift was given up in a surgical maximum care centre in 2007, an 18-hour duty shift was implemented, followed by a 12-hour shift in 2008, to improve handovers and reduce loss of information. The effects on work organisation, quality of life and salary were analysed in an anonymous survey in 2008. The staff survey was repeated in 2014. Results With a response rate of 95% of questionnaires in 2008 and a 93% response rate in 2014, the 12-hour duty model received negative ratings due to its high duty frequency and subsequent social strain. Also the physical strain and chronic tiredness were rated as most severe in the 12-hour rota. The 18-hour duty shift was the model of choice amongst staff. The 24-hour duty model was rated as the best compromise between the requirements of work organisation and staff satisfaction, and therefore this duty model was adapted accordingly in 2015. Conclusion The essential basis of a surgical department is a duty hour model suited to the requirements of work organisation, the Working Time Directive and the needs of the surgical staff. A 12-hour duty model can be ideal for work organisation, but only if augmented with an adequate number of staff members, the implementation of this model is possible without the frequency of 12-hour shifts being too high associated with strain on surgical staff and a perceived deterioration of quality of life. A staff survey should be performed on a regular basis to assess the actual effects of duty hour models and enable further optimisation. The much

40 CFR 86.005-10 - Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles.

Science.gov (United States)

2010-07-01

... model year Otto-cycle heavy-duty engines and vehicles. 86.005-10 Section 86.005-10 Protection of... AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light-Duty Trucks and Heavy-Duty Engines, and for 1985 and Later...

Duties of the Physikalisch-Technische Bundesanstalt (PTB) in connection with radioactive waste safeguarding and ultimate storage

International Nuclear Information System (INIS)

Roethemeyer, H.

1977-01-01

An outline of the history and duties of the Physikalisch-Technische Bundesanstalt (PTB) is to illustrate that the new duties of the PTB in connection with radioactive substance safeguarding and ultimate storage fit in very well with the range of duties of the PTB. The organisatory and technical accomplishment of these duties in cooperation with a building and operating company and with industry is explained. The department of the PTB for the 'safeguarding and ultimate storage of radioactive wastes' has an examining, appraising and licensing function in connection with construction, operation and shutdown of safety facilities. Methods for the safeguarding and ultimate storage of all the radioactive wastes in the Federal Republic of Germany are described. (HS) [de

Resistance Torque Based Variable Duty-Cycle Control Method for a Stage II Compressor

Science.gov (United States)

Zhong, Meipeng; Zheng, Shuiying

2017-07-01

The resistance torque of a piston stage II compressor generates strenuous fluctuations in a rotational period, and this can lead to negative influences on the working performance of the compressor. To restrain the strenuous fluctuations in the piston stage II compressor, a variable duty-cycle control method based on the resistance torque is proposed. A dynamic model of a stage II compressor is set up, and the resistance torque and other characteristic parameters are acquired as the control targets. Then, a variable duty-cycle control method is applied to track the resistance torque, thereby improving the working performance of the compressor. Simulated results show that the compressor, driven by the proposed method, requires lower current, while the rotating speed and the output torque remain comparable to the traditional variable-frequency control methods. A variable duty-cycle control system is developed, and the experimental results prove that the proposed method can help reduce the specific power, input power, and working noise of the compressor to 0.97 kW·m-3·min-1, 0.09 kW and 3.10 dB, respectively, under the same conditions of discharge pressure of 2.00 MPa and a discharge volume of 0.095 m3/min. The proposed variable duty-cycle control method tracks the resistance torque dynamically, and improves the working performance of a Stage II Compressor. The proposed variable duty-cycle control method can be applied to other compressors, and can provide theoretical guidance for the compressor.

77 FR 34938 - Certain Tin Mill Products From Japan: Continuation of Antidumping Duty Order

Science.gov (United States)

2012-06-12

... DEPARTMENT OF COMMERCE International Trade Administration [A-588-854] Certain Tin Mill Products... duty order on certain tin mill products from Japan would likely lead to continuation or recurrence of...: Background On August 28, 2000, the Department published the antidumping duty order on certain tin mill...

75 FR 78726 - Agency Information Collection Activities: North American Free Trade Agreement Duty Deferral

Science.gov (United States)

2010-12-16

... Activities: North American Free Trade Agreement Duty Deferral AGENCY: U.S. Customs and Border Protection (CBP... collection requirement concerning the North American Free Trade Agreement (NAFTA) Duty Deferral. This request...: 1651-0071. Abstract: The provisions of North American Free Trade Agreement (NAFTA) were adopted by the...

20 CFR 702.418 - Procedure for requesting medical care; employee's duty to notify employer.

Science.gov (United States)

2010-04-01

... medical care; employee's duty to notify employer. (a) As soon as practicable, but within 30 days after... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Procedure for requesting medical care; employee's duty to notify employer. 702.418 Section 702.418 Employees' Benefits EMPLOYMENT STANDARDS...

The Relationship between Tax Rate, Penalty Rate, Tax Fairness and Excise Duty Non-compliance.

Directory of Open Access Journals (Sweden)

Sinnasamy Perabavathi

2017-01-01

Full Text Available The rise of indirect tax non-compliance by taxpayers became the main concern of most of the tax authorities around the globe. In Malaysia, non complaince such as smuggling and illegal trade activities by importers involving cigarettes, liquor and imported vehicles bound under Excise Act 1976 have caused revenue losses in monetary and non-monetary aspects. Therefore, the objective of this study is to examine the relationship of tax rate, penalty rate and tax fairness of excise duty non-compliance. This study uses the Deterrence Theory as a basis theory to investigate the phenomenon of excise duty non complaince. A total of 500 excise duty offenders throughout Malaysia responded to the survey. The model was empirically tested by using Partial Least Squares (PLS with disproportionate stratified random sampling technique. The results indicated that the perception of tax rate and penalty rate are positively related while tax fairness is negatively related to excise duty non-compliance among importers.

75 FR 63184 - Temporary Duty (TDY) Travel Allowances

Science.gov (United States)

2010-10-14

... GENERAL SERVICES ADMINISTRATION [Docket 2010-0009, Sequence 4] Temporary Duty (TDY) Travel Allowances AGENCY: Office of Governmentwide Policy, General Services Administration (GSA). ACTION: Notice of... agency travel programs, save money on travel costs, better protect the environment, and conserve natural...

Alcohol, duty-of-care and common law--where do the consequences of drunken behaviour lie?

Science.gov (United States)

Brett, Francesca; Tormey, William

2014-09-01

Legal issues around the duty of care in common law with regard to addictive legal drugs are evolving. Two recent cases came before the Irish courts dealing with the issue of duty of care of alcohol suppliers to intoxicated individuals. In both cases the intoxication was self-induced and the consequences were lethal. The juxtaposition of personal autonomy and duty of care cannot ignore personal responsibility. Do we need protection from ourselves? © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

40 CFR 1065.512 - Duty cycle generation.

Science.gov (United States)

2010-07-01

... at least 5 Hz. Use these recorded values to calculate cycle-validation statistics and total work. (d... sequence of paired values for speed and torque or for speed and power. (b) Transform normalized values of... describes how to transform these normalized values into a sequence of reference speeds, f nref. Running duty...

Certified Nursing Assistants Balancing Family Caregiving Roles: Health Care Utilization Among Double- and Triple-Duty Caregivers.

Science.gov (United States)

DePasquale, Nicole; Bangerter, Lauren R; Williams, Jessica; Almeida, David M

2016-12-01

This study examines how certified nursing assistants (CNAs) balancing family caregiving roles-child care (double-duty child caregivers), elder care (double-duty elder caregivers), and both child and elder care (triple-duty caregivers)-utilize health care services relative to nonfamily caregiving counterparts (formal-only caregivers). A sample of 884 CNAs from the Work, Family and Health Study was drawn on to assess the number of acute care (i.e., emergency room or urgent care facility) and other health care (i.e., outpatient treatment or counseling) visits made during the past 6 months. Double-duty elder and triple-duty caregivers had higher acute care utilization rates than formal-only caregivers. CNAs with and without family caregiving roles had similar rates of other health care visits. CNAs providing informal care for older adults have higher acute care visit rates. Given the increasing need for family caregivers and the vital importance of the health of the nursing workforce for the health of others, future research on how double- and triple-duty caregivers maintain their health amidst constant caregiving should be a priority. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Investigating the effect of online service quality of internet duty-free shops on trust and behavioral intention

Directory of Open Access Journals (Sweden)

Soo-Ahn Choi

2015-10-01

Full Text Available Purpose: This study seeks to identify the effect of service quality in internet duty-free shops on a customer's trust and behavioral intention.Design/methodology/approach: For this analysis, a survey was executed targeting customers who have used an internet duty-free shop. A total of 210 questionnares were anaylyzed using structural equation modeling.Findings: The results revealed that a high online service quality experience using an internet duty-free shop had a positive effect on the customers' trust. In addition, trust also had a positive effect on the customers' behavioral intention.Originality/value: This study is the first paper that examines the effect of online service quality in internet duty-free shops in Korea. Results of this study could be used as basic data to help establish day to day management strategies for internet duty-free shops.

Piezo-based motion stages for heavy duty operation in clean environments

Science.gov (United States)

Karasikov, Nir; Peled, Gal; Yasinov, Roman; Gissin, Michael; Feinstein, Alan

2018-02-01

A range of heavy duty, ultra-precise motion stages had been developed for precise positioning in semiconductor manufacturing and metrology, for use in a clean room and high vacuum (HV and UHV) environments, to meet the precision requirements for 7, 5 nm nodes and beyond. These stages are powered by L1B2 direct drive ultrasonic motors, which allows combining long motion range, sub-nanometer positioning accuracy, high stiffness (in the direction of motion), low power consumption and active compensation of thermal and structural drift while holding position. The mechanical design, material selection for clean room and high vacuum preparation techniques are reviewed. Test results in a clean room are reported for a two-axis (X-Y) stage, having a load capacity of 30 kg, a motion range of 450 mm, a positioning accuracy of 200 mm/s and a profile has a trapezoidal shape with an acceleration of 1m/s2 and a constant velocity of 100 mm/s. The operational parameters (average absolute position error during constant velocity, motor force, dead zone level) remain stable over more than 370000 passes (experiment duration).

National Cluster-Randomized Trial of Duty-Hour Flexibility in Surgical Training.

Science.gov (United States)

Bilimoria, Karl Y; Chung, Jeanette W; Hedges, Larry V; Dahlke, Allison R; Love, Remi; Cohen, Mark E; Hoyt, David B; Yang, Anthony D; Tarpley, John L; Mellinger, John D; Mahvi, David M; Kelz, Rachel R; Ko, Clifford Y; Odell, David D; Stulberg, Jonah J; Lewis, Frank R

2016-02-25

Concerns persist regarding the effect of current surgical resident duty-hour policies on patient outcomes, resident education, and resident well-being. We conducted a national, cluster-randomized, pragmatic, noninferiority trial involving 117 general surgery residency programs in the United States (2014-2015 academic year). Programs were randomly assigned to current Accreditation Council for Graduate Medical Education (ACGME) duty-hour policies (standard-policy group) or more flexible policies that waived rules on maximum shift lengths and time off between shifts (flexible-policy group). Outcomes included the 30-day rate of postoperative death or serious complications (primary outcome), other postoperative complications, and resident perceptions and satisfaction regarding their well-being, education, and patient care. In an analysis of data from 138,691 patients, flexible, less-restrictive duty-hour policies were not associated with an increased rate of death or serious complications (9.1% in the flexible-policy group and 9.0% in the standard-policy group, P=0.92; unadjusted odds ratio for the flexible-policy group, 0.96; 92% confidence interval, 0.87 to 1.06; P=0.44; noninferiority criteria satisfied) or of any secondary postoperative outcomes studied. Among 4330 residents, those in programs assigned to flexible policies did not report significantly greater dissatisfaction with overall education quality (11.0% in the flexible-policy group and 10.7% in the standard-policy group, P=0.86) or well-being (14.9% and 12.0%, respectively; P=0.10). Residents under flexible policies were less likely than those under standard policies to perceive negative effects of duty-hour policies on multiple aspects of patient safety, continuity of care, professionalism, and resident education but were more likely to perceive negative effects on personal activities. There were no significant differences between study groups in resident-reported perception of the effect of fatigue on

The duty to care in an influenza pandemic: a qualitative study of Canadian public perspectives.

Science.gov (United States)

Bensimon, Cécile M; Smith, Maxwell J; Pisartchik, Dmitri; Sahni, Sachin; Upshur, Ross E G

2012-12-01

Ever since the emergence of SARS, when we were reminded that the nature of health care practitioners' duty to care is greatly contested, it has remained a polarizing issue. Discussions on the nature and limits of health care practitioners' duty to care during disasters and public health emergencies abounds the literature, ripe with arguments seeking to ground its foundations. However, to date there has been little public engagement on this issue. This study involved three Townhall meetings held between February 2008 and May 2010 in three urban settings in Canada in order to probe lay citizens' views about ethical issues related to pandemic influenza, including issues surrounding the duty to care. Participants included Canadian residents aged 18 and over who were fluent in English. Data were collected through day-long facilitated group discussions using case scenarios and focus group guides. Participant's views were organized according to several themes, including the following main themes (and respective sub-themes): 1. Legitimate limits; a) competing obligations; and b) appeal to personal choice; and 2. Legitimate expectations; a) reciprocity; and b) enforcement and planning. Our findings show that participants moved away from categorical notions of the duty to care towards more equivocal and often normative views throughout deliberations. Our analysis contributes a better understanding of the constitutive nature of the duty to care, defined in part by taking account of public views. This broadened understanding can further inform the articulation of acceptable norms of duty to care and policy development efforts. What is more, it illustrates the urgent need for policy-makers and regulators to get clarity on obligations, responsibilities, and accountability in the execution of HCPs' duty to care during times of universal vulnerability. Copyright © 2012 Elsevier Ltd. All rights reserved.

40 CFR 1039.505 - How do I test engines using steady-state duty cycles, including ramped-modal testing?

Science.gov (United States)

2010-07-01

...-state duty cycles, including ramped-modal testing? 1039.505 Section 1039.505 Protection of Environment... duty cycles, including ramped-modal testing? This section describes how to test engines under steady-state conditions. In some cases, we allow you to choose the appropriate steady-state duty cycle for an...

Humanity and Justice in Global Health: Problems with Venkatapuram's Justification of the Global Health Duty.

Science.gov (United States)

Kollar, Eszter; Laukötter, Sebastian; Buyx, Alena

2016-01-01

One of the most ambitious and sophisticated recent approaches to provide a theory of global health justice is Sridhar Venkatapuram's recent work. In this commentary, we first outline the core idea of Venkatapuram's approach to global health justice. We then argue that one of the most important elements of the account, Venkatapuram's basis of global health duties, is either too weak or assumed implicitly without a robust justification. The more explicit grounding of the duty to protect and promote health capabilities is based on Martha Nussbaum's version of the capability approach. We argue that this foundation gives rise to humanitarian duties rather than duties of justice proper. Venkatapuram's second argument from the social determinants of health thesis is instead a stronger candidate for grounding duties of justice. However, as a justificatory argument, it is only alluded to and has not yet been spelled out sufficiently. We offer plausible justificatory steps to fill this gap and draw some implications for global health action. We believe this both strengthens Venkatapuram's approach and serves to broaden the basis for future action in the area of global health. © 2016 John Wiley & Sons Ltd.

Imposition of Antidumping Duty (BAMD Towards China’s Cold Rolled Coil/Sheet (CRC/S Products

Directory of Open Access Journals (Sweden)

Lila Pratiwi

2013-05-01

Full Text Available Steel industry is a strategic sector in the economy of a country. Steel industry in Indonesia has not been able to fulfill their domestic demand that is still necessary to import steel product. However, many of these imported products are sold at dumping prices, especially those from china giving rise to unfair trade. One of trade remedy measures as a result of unfair trade remedies can recover trough the imposition of antidumping duty. In 2013, Indonesia imposes antidumping duty for Cold Rolled Coil/Sheet (CRC/S from China and other countries. Imposition of antidumping duty will be analyzed descriptively with the antidumping agreement conformity. While, it cannot be denied that political factors also determine imposition of antidumping duty. It is need to use analytical theory of justice in order to enforce fair-trade

An Effective Delay Reduction Approach through a Portion of Nodes with a Larger Duty Cycle for Industrial WSNs.

Science.gov (United States)

Wu, Minrui; Wu, Yanhui; Liu, Chuyao; Cai, Zhiping; Xiong, Neal N; Liu, Anfeng; Ma, Ming

2018-05-12

For Industrial Wireless Sensor Networks (IWSNs), sending data with timely style to the stink (or control center, CC) that is monitored by sensor nodes is a challenging issue. However, in order to save energy, wireless sensor networks based on a duty cycle are widely used in the industrial field, which can bring great delay to data transmission. We observe that if the duty cycle of a small number of nodes in the network is set to 1, the sleep delay caused by the duty cycle can be effectively reduced. Thus, in this paper, a novel Portion of Nodes with Larger Duty Cycle (PNLDC) scheme is proposed to reduce delay and optimize energy efficiency for IWSNs. In the PNLDC scheme, a portion of nodes are selected to set their duty cycle to 1, and the proportion of nodes with the duty cycle of 1 is determined according to the energy abundance of the area in which the node is located. The more the residual energy in the region, the greater the proportion of the selected nodes. Because there are a certain proportion of nodes with the duty cycle of 1 in the network, the PNLDC scheme can effectively reduce delay in IWSNs. The performance analysis and experimental results show that the proposed scheme significantly reduces the delay for forwarding data by 8.9~26.4% and delay for detection by 2.1~24.6% without reducing the network lifetime when compared with the fixed duty cycle method. Meanwhile, compared with the dynamic duty cycle strategy, the proposed scheme has certain advantages in terms of energy utilization and delay reduction.

Cultural Safety and the Duty of Care.

Science.gov (United States)

Fulcher, Leon C.

2002-01-01

Examines the notion of cultural safety in relation to the duty of care mandate assigned to child welfare workers when the state intervenes in family life, focusing on the vulnerabilities of rural and indigenous youth in New Zealand to cultural racism. Asserts that child welfare professionals have a professional obligation to enhance their cultural…

7 CFR 1260.150 - Duties of the Board.

Science.gov (United States)

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Cattlemen's Beef Promotion and Research Board § 1260.150 Duties of the Board...

Differential Perception of Counselling Psychologists' Duties to Oyo ...

African Journals Online (AJOL)

This descriptive survey study investigated the differences that exist in the perception of the relevance of counselling psychologists' duties to broadcasting corporation. The participants consisted of one hundred and two (54 males and 48 females) purposively selected staff of Oyo State Broadcasting Corporation.

75 FR 32747 - Prestressed Concrete Steel Wire Strand from Mexico: Rescission of Antidumping Duty Administrative...

Science.gov (United States)

2010-06-09

... DEPARTMENT OF COMMERCE INTERNATIONAL TRADE ADMINISTRATION [A-201-831] Prestressed Concrete Steel Wire Strand from Mexico: Rescission of Antidumping Duty Administrative Review AGENCY: Import... request an administrative review of the antidumping duty order on prestressed concrete steel wire strand...

Design criteria for the light duty utility arm system end effectors

International Nuclear Information System (INIS)

Pardini, A.F.; Kiebel, G.R.

1995-12-01

The purpose of this document is to provide criteria for the design of end effectors that will be used as part of the Light Duty Utility Arm (LDUA) System. Actual component design, fabrication, testing, and inspection will be performed by various DOE laboratories, industry, and academia. This document augments WHC-SD-TD-FRD-003, 'Functions and Requirements for the Light Duty Utility Arm Integrated System' (F). All requirements dictated in the F shall also be applicable in this document. Whenever conflicts arise between this document and the F, this document shall take precedence

Evaluation of radiological medical practice during night duty

International Nuclear Information System (INIS)

Tasu, J.P.; Rocher, L.; Miquel, A.; Rondeau, Y.; Blery, M.; Nguyen, D.T.; Spira, A.; Livartowski, J.; Ellrodt, A.

2000-01-01

To evaluate the radiological activity during night duty, in a University Hospital, during 100 days, the radiological activity has been evaluated from examinations requiring radiologist (including US and CT, special X-ray examinations). The urgent nature and the agreement between the suspected disease and the final diagnose have been compared with the level of the clinician (medical student, resident, senior). 981 radiological examinations were performed on an emergency basis. In 39%, the examination was urgent or very urgent and for 61% little urgent or non-urgent. The level of the clinician was correlated with the degree of emergency evaluated by the radiologist and with the agreement between suspected disease and the final diagnose (p<0.0001). During night duty, the medical activity in radiology is not justified only be emergency, but also the continuous hospital activities. Better formation of the physician is required to limit the number of examinations. (authors)

Trust: the sublime duty in health care leadership.

Science.gov (United States)

Piper, Llewellyn E

2010-01-01

Trust is the essence of human social existence. From the moment of birth, trust is the basic component in any human relationship and interaction. Trust is the Holy Grail for human confidence in others. From human survival to organizational survival, trust is the primordial bond. No organization is more dependent on trust than health care. This article views trust as the most basic fundamental quality for leadership. Trust is a sublime duty of a leader and the leadership of an organization. Leadership sets the culture of trust. Trust is the one quality that is essential for guiding an organization toward serving others. This article addresses trust from many perspectives. Trust is viewed from our subordinates, our peers, our superiors, and the public we serve. This article postulates how trust in an organization is the sublime duty of leadership that unites all human understanding and without it destroys all human relationships.

Duties to kin through a tragi-comic lens.

Science.gov (United States)

Gillett, Grant; Hankey, Robin

2014-06-01

Euripides' Alcestis (1959) raises the issue of ethical duties within families and exposes the romantic postures and rhetoric that can dominate such discussions. Should anybody be asked to sacrifice themselves or even undergo significant health risks for members of their own family? (An issue that is also relevant in considering our duties to future generations in terms of the earth we leave to them.) The issue that is dramatized to a heroic level in Alcestis arises in live organ and tissue donation within a family and challenges the idea that families should be trusted to sort out solutions that they can all live with. Alcestis intensifies the debate because the sacrifice of one life for another is its topic but, in doing so, it exposes many traps lying in wait for ethicists and medical jurists who boldly enter such debates (where emotions create shifting ground on which angels fear to tread).

40 CFR 1048.505 - How do I test engines using steady-state duty cycles, including ramped-modal testing?

Science.gov (United States)

2010-07-01

...-state duty cycles, including ramped-modal testing? 1048.505 Section 1048.505 Protection of Environment... SPARK-IGNITION ENGINES Test Procedures § 1048.505 How do I test engines using steady-state duty cycles... some cases, we allow you to choose the appropriate steady-state duty cycle for an engine. In these...

12 CFR 513.6 - Duty to file information concerning adverse judicial or administrative action.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Duty to file information concerning adverse judicial or administrative action. 513.6 Section 513.6 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY PRACTICE BEFORE THE OFFICE § 513.6 Duty to file information concerning adverse...

Estate planning : the impact of estate duty and capital gains tax on offshore assets / C. Bornman

OpenAIRE

Bornman, Christine

2010-01-01

Death and taxes are unavoidable. In terms of the current legislation both estate duty and capital gains tax (hereinafter referred to as 'CGT') are levied upon death. The South African National Treasury is reconsidering taxes on death as estate duty contributes minuscule revenue, and its administration is cumbersome. Worldwide taxation is based on either source or residence. Because of the R3 500 000 exemption from estate duty, only wealthy individuals are generally subject to e...

[Patients' rights--doctors' duties].

Science.gov (United States)

Jaeger, L; Bertram, E; Grate, S; Mischkowsky, T; Paul, D; Probst, J; Scala, E; Wbllenweber, H D

2015-06-01

On 26 February 2013 the new "Law on Patients' Rights" (hereinafter also the "Law") became effective. This Law strengthens patients' rights vis-à-vis the insurdnce company and also regulates patients' rights regarding their relation to the doctor. This has consequences for the laws on medical liability all doctors must consider. The doctor's performance is and remains a service and such service does not hold any guarantee of success. Nevertheless, this Law primarily reads as a "law on the duties of physicians". To duly take into account these duties and to avoid mistakes and misinterpretation of the Law, the Ethics Committee of the Consortium of Osteosynthesis Trauma Germany (AOTRAUMA-D) has drafted comments on the Law. Brief summaries of its effects are to be found at the end of the respective comment under the heading "Consequences for Practice". The text of the law was influenced particularly by case law, as continuously developed by the German Federal Court of Justice ("BGH"). The implementation of the Law on Patients' Rights was effected by the newly inserted sections 630a to 630h of the German Civil Code (the "BGB"), which are analysed below. The following comments are addressed to physicians only and do not deal with the specific requirements and particularities of the other medical professions such as physiotherapy, midwifery and others so on. Special attention should be paid to the comments on the newly inserted Duty to inform, which has to be fullfilled prior to any diagnostic or therapeutic procedure (sec. 630c para 2 sentence 1 BGB). Under certain conditions the doctor also has to inform the patient about the circumstances that lead to the presumed occurance of a therapeutic or diagnostic malpractice (sec. 630c para. 2 sentence 2 BGB), based on the manifestation of an undesired event or an undesired outcome. As before, the patient's valid consent to any procedure (sec. 630d BGB) is directly linked to the comprehensive and timely provision of information

Exploring the potential duty of care in clinical genomics under UK law.

Science.gov (United States)

Mitchell, Colin; Ploem, Corrette; Chico, Victoria; Ormondroyd, Elizabeth; Hall, Alison; Wallace, Susan; Fay, Michael; Goodwin, Deirdre; Bell, Jessica; Phillips, Simon; Taylor, Jenny C; Hennekam, Raoul; Kaye, Jane

2017-09-01

Genome-wide sequencing technologies are beginning to be used in projects that have both clinical diagnostic and research components. The clinical application of this technology, which generates a huge amount of information of varying diagnostic certainty, involves addressing a number of challenges to establish appropriate standards. In this article, we explore the way that UK law may respond to three of these key challenges and could establish new legal duties in relation to feedback of findings that are unrelated to the presenting condition (secondary, additional or incidental findings); duties towards genetic relatives as well as the patient and duties on the part of researchers and professionals who do not have direct contact with patients. When considering these issues, the courts will take account of European and international comparisons, developing guidance and relevant ethical, social and policy factors. The UK courts will also be strongly influenced by precedent set in case law.

Sonification and haptic feedback in addition to visual feedback enhances complex motor task learning.

Science.gov (United States)

Sigrist, Roland; Rauter, Georg; Marchal-Crespo, Laura; Riener, Robert; Wolf, Peter

2015-03-01

Concurrent augmented feedback has been shown to be less effective for learning simple motor tasks than for complex tasks. However, as mostly artificial tasks have been investigated, transfer of results to tasks in sports and rehabilitation remains unknown. Therefore, in this study, the effect of different concurrent feedback was evaluated in trunk-arm rowing. It was then investigated whether multimodal audiovisual and visuohaptic feedback are more effective for learning than visual feedback only. Naïve subjects (N = 24) trained in three groups on a highly realistic virtual reality-based rowing simulator. In the visual feedback group, the subject's oar was superimposed to the target oar, which continuously became more transparent when the deviation between the oars decreased. Moreover, a trace of the subject's trajectory emerged if deviations exceeded a threshold. The audiovisual feedback group trained with oar movement sonification in addition to visual feedback to facilitate learning of the velocity profile. In the visuohaptic group, the oar movement was inhibited by path deviation-dependent braking forces to enhance learning of spatial aspects. All groups significantly decreased the spatial error (tendency in visual group) and velocity error from baseline to the retention tests. Audiovisual feedback fostered learning of the velocity profile significantly more than visuohaptic feedback. The study revealed that well-designed concurrent feedback fosters complex task learning, especially if the advantages of different modalities are exploited. Further studies should analyze the impact of within-feedback design parameters and the transferability of the results to other tasks in sports and rehabilitation.

The Media Response to the ACGME's 2017 Relaxed Resident Duty-Hour Restrictions.

Science.gov (United States)

Zhang, Zi; Krauthamer, Alan V; Rosenkrantz, Andrew B

2018-03-01

In March 2017, the ACGME relaxed resident duty-hour restrictions to allow first-year residents to work 24-hour shifts, affecting the internship experience of incoming radiology residents. The aim of this study was to assess the media response to this duty-hour change, comparing news articles with favorable and unfavorable views. Google News was used to identify 36 relevant unique news articles published over a 4-week period after the announcement. Articles' stance was categorized as favorable, unfavorable, or neutral. Additional article characteristics were explored. Article sources were 58% national, 22% local, and 20% medical news. Article stance was most commonly unfavorable for national news sources (48%), compared with neutral for local (62%) and medical (72%) news sources. Most common reasons for unfavorable stance were sleep deprivation (n = 11), medical errors (n = 11), residents' health (n = 9), risk for car accidents (n = 9), a patriarchal hazing system (n = 6), and work-life balance (n = 5). Most common reasons for favorable stance were impact on resident education (n = 7) and continuity of care (n = 7). Supporting data were cited by 38% of unfavorable and 100% of favorable articles. Unfavorable articles most commonly quoted physicians affiliated with resident advocacy groups; favorable articles most commonly quoted physicians affiliated with the ACGME. The relaxed duty-hour restrictions received an overall unfavorable media response, particularly in nonmedical news sources, driven by concerns regarding sleep-deprived doctors. Favorable articles ubiquitously cited data supporting the safety of relaxed duty hour restrictions. Further research is warranted to better understand the impact of relaxed resident duty-hour limits on sleep deprivation, residents' health and education, and the quality of patient care. Copyright © 2017 American College of Radiology. Published by Elsevier Inc. All rights reserved.

PROBABILISTIC FINITE ELEMENT ANALYSIS OF A HEAVY DUTY RADIATOR UNDER INTERNAL PRESSURE LOADING

Directory of Open Access Journals (Sweden)

ROBIN ROY P.

2017-09-01

Full Text Available Engine cooling is vital in keeping the engine at most efficient temperature for the different vehicle speed and operating road conditions. Radiator is one of the key components in the heavy duty engine cooling system. Heavy duty radiator is subjected to various kinds of loading such as pressure, thermal, vibration, internal erosion, external corrosion, creep. Pressure cycle durability is one of the most important characteristic in the design of heavy duty radiator. Current design methodologies involve design of heavy duty radiator using the nominal finite element approach which does not take into account of the variations occurring in the geometry, material and boundary condition, leading to over conservative and uneconomical designs of radiator system. A new approach is presented in the paper to integrate traditional linear finite element method and probabilistic approach to design a heavy duty radiator by including the uncertainty in the computational model. As a first step, nominal run is performed with input design variables and desired responses are extracted. A probabilistic finite elementanalysis is performed to identify the robust designs and validated for reliability. Probabilistic finite element includes the uncertainty of the material thickness, dimensional and geometrical variation. Gaussian distribution is employed to define the random variation and uncertainty. Monte Carlo method is used to generate the random design points.Output response distributions of the random design points are post-processed using different statistical and probability technique to find the robust design. The above approach of systematic virtual modelling and analysis of the data helps to find efficient and reliable robust design.

7 CFR 900.305 - Duties of referendum agent.

Science.gov (United States)

2010-01-01

... Conduct of Referenda To Determine Producer Approval of Milk Marketing Orders To Be Made Effective Pursuant to Agricultural Marketing Agreement Act of 1937, as Amended § 900.305 Duties of referendum agent. The... Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Marketing...

22 CFR 62.11 - Duties of responsible officers.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Duties of responsible officers. 62.11 Section 62.11 Foreign Relations DEPARTMENT OF STATE PUBLIC DIPLOMACY AND EXCHANGES EXCHANGE VISITOR PROGRAM... facilitate the successful completion of the exchange visitor's program. (c) Communications. Conduct the...

78 FR 23158 - Organization and Delegation of Duties

Science.gov (United States)

2013-04-18

... [Docket No. NHTSA-2013-0048] RIN 2127-AL44 Organization and Delegation of Duties AGENCY: National Highway... regulations. These regulations govern the organization of the National Highway Traffic Safety Administration... forth the organization of the National Highway Traffic Safety Administration (NHTSA) and delegations of...

75 FR 35769 - Certain Preserved Mushrooms from India: Notice of Rescission of Antidumping Duty Administrative...

Science.gov (United States)

2010-06-23

... DEPARTMENT OF COMMERCE International Trade Administration [A-533-813] Certain Preserved Mushrooms... Request Administrative Review'' of the antidumping duty order on certain preserved mushrooms from India... review of the antidumping duty order on certain preserved mushrooms from India with respect to these...

Report of tour of duty to the USA: 14 October 1999 to 26 October 1999

CSIR Research Space (South Africa)

Steyn, WJvdM

1999-11-01

Full Text Available This report describes a tour of duty undertaken to the USA in October 1999. The objectives of this tour of duty were to attend the 1999 Reno APT Conference, visit to smart material companies and visit the Palmdale HVS site....

76 FR 57021 - Magnesium Metal From the People's Republic of China: Rescission of Antidumping Duty...

Science.gov (United States)

2011-09-15

... Republic of China (``PRC'').\\1\\ The review covers one manufacturer/exporter of subject merchandise from the... People's Republic of China: Rescission of Antidumping Duty Administrative Review AGENCY: Import...'s Republic of China: Intent to Rescind the 2010-2011 Antidumping Duty Administrative Review of...

A Qualitative Study of Paramedic Duty to Treat During Disaster Response.

Science.gov (United States)

Smith, Erin; Burkle, Frederick; Gebbie, Kristine; Ford, David; Bensimon, Cécile

2018-04-10

Disasters place unprecedented demands on emergency medical services and can test paramedics personal commitment as health care professionals. Despite this challenge, guidelines and codes of ethics are largely silent on the issue, providing little to no guidance on what is expected of paramedics or how they ought to approach their duty to treat in the face of risk. The objective of this research is to explore how paramedics view their duty to treat during disasters. The authors employed qualitative methods to gather Australian paramedic perspectives. Our findings suggest that paramedic decisions around duty to treat will largely depend on individual perception of risk and competing obligations. A code of ethics for paramedics would be useful, but ultimately each paramedic will interpret these suggested guidelines based on individual values and the situational context. Coming to an understanding of the legal issues involved and the ethical-social expectations in advance of a disaster may assist paramedics to respond willingly and appropriately. (Disaster Med Public Health Preparedness. 2018;page 1 of 6).

Teaching hospital financial status and patient outcomes following ACGME duty hour reform.

Science.gov (United States)

Navathe, Amol S; Silber, Jeffrey H; Small, Dylan S; Rosen, Amy K; Romano, Patrick S; Even-Shoshan, Orit; Wang, Yanli; Zhu, Jingsan; Halenar, Michael J; Volpp, Kevin G

2013-04-01

To examine whether hospital financial health was associated with differential changes in outcomes after implementation of 2003 ACGME duty hour regulations. Observational study of 3,614,174 Medicare patients admitted to 869 teaching hospitals from July 1, 2000 to June 30, 2005. Interrupted time series analysis using logistic regression to adjust for patient comorbidities, secular trends, and hospital site. Outcomes included 30-day mortality, AHRQ Patient Safety Indicators (PSIs), failure-to-rescue (FTR) rates, and prolonged length of stay (PLOS). All eight analyses measuring the impact of duty hour reform on mortality by hospital financial health quartile, in postreform year 1 ("Post 1") or year 2 ("Post 2") versus the prereform period, were insignificant: Post 1 OR range 1.00-1.02 and Post 2 OR range 0.99-1.02. For PSIs, all six tests showed clinically insignificant effect sizes. The FTR rate analysis demonstrated nonsignificance in both postreform years (OR 1.00 for both). The PLOS outcomes varied significantly only for the combined surgical sample in Post 2, but this effect was very small, OR 1.03 (95% CI 1.02, 1.04). The impact of 2003 ACGME duty hour reform on patient outcomes did not differ by hospital financial health. This finding is somewhat reassuring, given additional financial pressure on teaching hospitals from 2011 duty hour regulations. © Health Research and Educational Trust.

Radiation monitoring data representation for duty personnel

Energy Technology Data Exchange (ETDEWEB)

Gavrilov, S.L.; Kiselev, V.P.; Krasnoperov, S.N.; Kudeshov, E.V.; Maslov, S.Y.; Semin, N.N.; Sirotinskiy, S.E.; Yakovlev, V.Y. [Nuclear Safety Institute of the Russian Academy of Sciences (NSI RAS), Moscow (Russian Federation)

2014-07-01

Currently, Web-GIS technologies are widely used to generate a reliable and intuitive web-based interface to monitor the current radiation situation in various regions of the Russian Federation. The developed 'Server Web-Monitoring' web-application is intended for duty personnel and can operate not only on desktop computers but also on mobile devices. The subsystem of duty personnel notification about any Off-Normal Situation (ONS) (such as: critical threshold exceedances or failures in operation of monitoring systems) is also considered in the paper. Three types of Automated Radiation Monitoring Systems (ARMS) are available for monitoring: - regional ARMS; - facility-level ARMS; - ARMS of nuclear power plant surveillance areas. Google Maps and Google Maps API toolbox are used as the cartographic basis. In the general-monitoring window only general information on each of the local systems is available. Next, the operator can move to monitoring of local ARMS he is interested in. The operator can either view a list of Radiation Situation Monitoring Posts (RSMP) showing the current data in the right frame or hide it and use the map only. Viewing the log of critical threshold exceedances for 24 hours and a report on all RSMPs of a given system over the last 7 days is also possible. The report contains maximum values of measurements for every day and for each RSMP. The developed web-application includes: - monitoring of the radiation situation and its changes on the general map of the Russian Federation and on maps of local ARMS; - displaying 7-day reports for all RSMPs of the selected ARMS; - displaying the log of critical threshold exceedances recorded over the past day. The notification subsystem informs duty personnel on all ONS, namely, on critical threshold exceedances in the incoming data and failures in operation of monitoring systems. The key features of the notification subsystem are: - round-the-clock functioning; - automatic notification in case of

Country nuclear power profiles

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA`s programme for nuclear power plant performance assessment and feedback. It responded to a need for a database and a technical document containing a description of the energy and economic situation and the primary organizations involved in nuclear power in IAEA Member States. The task was included in the IAEA`s programmes for 1993/1994 and 1995/1996. In March 1993, the IAEA organized a Technical Committee meeting to discuss the establishment of country data ``profiles``, to define the information to be included in the profiles and to review the information already available in the IAEA. Two expert meetings were convened in November 1994 to provide guidance to the IAEA on the establishment of the country nuclear profiles, on the structure and content of the profiles, and on the preparation of the publication and the electronic database. In June 1995, an Advisory Group meeting provided the IAEA with comprehensive guidance on the establishment and dissemination of an information package on industrial and organizational aspects of nuclear power to be included in the profiles. The group of experts recommended that the profiles focus on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. In its first release, the compilation would cover all countries with operating power plants by the end of 1995. It was also recommended to further promote information exchange on the lessons learned from the countries engaged in nuclear programmes. For the preparation of this publication, the IAEA received contributions from the 29 countries operating nuclear power plants and Italy. A database has been implemented and the profiles are supporting programmatic needs within the IAEA; it is expected that the database will be publicly accessible in the future. Refs, figs, tabs.

Country nuclear power profiles

International Nuclear Information System (INIS)

1998-03-01

The preparation of Country Nuclear Power Profiles was initiated within the framework of the IAEA's programme for nuclear power plant performance assessment and feedback. It responded to a need for a database and a technical document containing a description of the energy and economic situation and the primary organizations involved in nuclear power in IAEA Member States. The task was included in the IAEA's programmes for 1993/1994 and 1995/1996. In March 1993, the IAEA organized a Technical Committee meeting to discuss the establishment of country data ''profiles'', to define the information to be included in the profiles and to review the information already available in the IAEA. Two expert meetings were convened in November 1994 to provide guidance to the IAEA on the establishment of the country nuclear profiles, on the structure and content of the profiles, and on the preparation of the publication and the electronic database. In June 1995, an Advisory Group meeting provided the IAEA with comprehensive guidance on the establishment and dissemination of an information package on industrial and organizational aspects of nuclear power to be included in the profiles. The group of experts recommended that the profiles focus on the overall economic, energy and electricity situation in the country and on its nuclear power industrial structure and organizational framework. In its first release, the compilation would cover all countries with operating power plants by the end of 1995. It was also recommended to further promote information exchange on the lessons learned from the countries engaged in nuclear programmes. For the preparation of this publication, the IAEA received contributions from the 29 countries operating nuclear power plants and Italy. A database has been implemented and the profiles are supporting programmatic needs within the IAEA; it is expected that the database will be publicly accessible in the future

Fitness for duty

International Nuclear Information System (INIS)

Barnes, D.; Matney, C.

1991-01-01

A Fitness For Duty training program was developed to satisfy the requirements of the NRC, 10 CFR 26, 10 CFR 707 and to meet requirements at the Westinghouse Savannah River Company. Interactive videodisc technology was selected as the training medium using the TenCore authoring language. Computer-based training was chosen because of the large number of trainees, the advantages of the reduced overall cost, and the increased trainee retention of course material compared to traditional instruction. The resulting training program utilizes extensive role playing exercises in which employees and supervisors are exposed to real life situations. Extensive interactions by the trainees are required in that they must answer questions concerning the behav ior of individuals, random and for-cause drug testing, and the employee assistance program. Feedback is given in each case. Emphasis is placed on recognition of deteriorating job performance

The paradox of imperfect duty in Kant's moral philosophy: A problem in 'applying' ethics'

Directory of Open Access Journals (Sweden)

Richter Phillip

2015-01-01

Full Text Available The Applied Ethics debate has not yet sufficiently clarified what application of ethics exactly is. The issue of application is considered to be especially problematic in Kantian ethics or in discourse ethics. This article describes the concept of applying ethics in Kant. In discussing the duty of helping others and the theory of its application in Metaphysics of Morals it is shown that a strict separation of justification and application in ethical theory results in the paradox of imperfect duty. The paradox says that the duty to help others would be fulfilled without ever being fulfilled in action. To overcome the paradox it is necessary to form submaximes of helping, which are not arbitrarily but instructed by a theory of casuistry. This casuistry, if it is considered as a doctrine of application in Kantian ethics, can overcome the paradox of imperfect duty. However, the casuistry can overcome this paradox only if it is understood as a philosophy of prudence, which can be found in Aristotle or Descartes.

77 FR 72817 - Glycine From the People's Republic of China: Preliminary Results of Antidumping Duty...

Science.gov (United States)

2012-12-06

... Republic of China: Preliminary Results of Antidumping Duty Administrative Review and Preliminary Partial... conducting an administrative review of the antidumping duty order on glycine from the People's Republic of... covers one exporter of subject merchandise, Baoding Mantong Fine Chemistry Co. Ltd. (Baoding Mantong). We...

Clean Cities Guide to Alternative Fuel and Advanced Medium- and Heavy-Duty Vehicles (Book)

Energy Technology Data Exchange (ETDEWEB)

2013-08-01

Today's fleets are increasingly interested in medium-duty and heavy-duty vehicles that use alternative fuels or advanced technologies that can help reduce operating costs, meet emissions requirements, improve fleet sustainability, and support U.S. energy independence. Vehicle and engine manufacturers are responding to this interest with a wide range of options across a steadily growing number of vehicle applications. This guide provides an overview of alternative fuel power systems?including engines, microturbines, electric motors, and fuel cells?and hybrid propulsion systems. The guide also offers a list of individual medium- and heavy-duty vehicle models listed by application, along with associated manufacturer contact information, fuel type(s), power source(s), and related information.

The Mental Health Counselor and "Duty to Warn."

Science.gov (United States)

Pietrofesa, John J.; And Others

1990-01-01

Reviews background and case histories surrounding legal concept of "duty to warn" and confidentiality limits of counseling. Discusses professional, ethical, and legal responsibilities of mental health counselors and identifies steps to follow for counselors who have to warn potential victims of danger from their clients. (Author/ABL)

Investigation of high duty factor ISR RFQ-1000

International Nuclear Information System (INIS)

Lu, Y.R.; Chen, C.E.; Fang, J.X.; Gao, S.L.; Guo, J. F.; Guo, Z.Y.; Li, D.S.; Li, W.G.; Pan, O.J.; Ren, X.T.; Wu, Y.; Yan, X.Q.; Yu, J.X.; Yu, M.L.; Ratzinger, U.; Deitinghoff, H.; Klein, H.; Schempp, A.

2003-01-01

Two Integral Split Ring (ISR) RFQs with high duty factor of 16.7% have been designed for the application of heavy ion implantation and built in the past several years at Institute of Heavy Ion Physics (IHIP) in Peking University. Two kinds of PIG ion sources with permanent magnets and LEBT were installed and optimized for the injection into these two RFQs. The positive O + and negative O - ions were extracted and accelerated separately as well as simultaneously. The output macro pulse O - beam current reached 660 μA at a transmission efficiency of more than 82%. The N + beam was also accelerated with similar transmission efficiency, but the output current intensity for positive ions were lower than the negative ions because of the extracted current limitation of ion sources. The improvements, especially for high duty factor and experimental results with the 1 MeV ISR RFQ will be presented in this paper

Investigation of high duty factor ISR RFQ-1000

Science.gov (United States)

Lu, Y. R.; Chen, C. E.; Fang, J. X.; Gao, S. L.; Guo, J. F.; Guo, Z. Y.; Li, D. S.; Li, W. G.; Pan, O. J.; Ren, X. T.; Wu, Y.; Yan, X. Q.; Yu, J. X.; Yu, M. L.; Ratzinger, U.; Deitinghoff, H.; Klein, H.; Schempp, A.

2003-12-01

Two Integral Split Ring (ISR) RFQs with high duty factor of 16.7% have been designed for the application of heavy ion implantation and built in the past several years at Institute of Heavy Ion Physics (IHIP) in Peking University. Two kinds of PIG ion sources with permanent magnets and LEBT were installed and optimized for the injection into these two RFQs. The positive O+ and negative O- ions were extracted and accelerated separately as well as simultaneously. The output macro pulse O- beam current reached 660 μA at a transmission efficiency of more than 82%. The N+ beam was also accelerated with similar transmission efficiency, but the output current intensity for positive ions were lower than the negative ions because of the extracted current limitation of ion sources. The improvements, especially for high duty factor and experimental results with the 1 MeV ISR RFQ will be presented in this paper.

Investigation of high duty factor ISR RFQ-1000

CERN Document Server

Lu, Y R; Fang, J X; Gao, S L; Guo, J F; Guo, Z Y; Li, D S; Li, W G; Pan, O J; Ren, X T; Wu, Y; Yan, X Q; Yu Jin Xiang; Yu, M L; Ratzinger, U; Deitinghoff, H; Klein, H; Schempp, A

2003-01-01

Two Integral Split Ring (ISR) RFQs with high duty factor of 16.7% have been designed for the application of heavy ion implantation and built in the past several years at Institute of Heavy Ion Physics (IHIP) in Peking University. Two kinds of PIG ion sources with permanent magnets and LEBT were installed and optimized for the injection into these two RFQs. The positive O**+ and negative O**- ions were extracted and accelerated separately as well as simultaneously. The output macro pulse O**- beam current reached 660muA at a transmission efficiency of more than 82%. The N**+ beam was also accelerated with similar transmission efficiency, but the output current intensity for positive ions were lower than the negative ions because of the extracted current limitation of ion sources. The improvements, especially for high duty factor and experimental results with the 1MeV ISR RFQ will be presented in this paper.

Interns shall not sleep: the duty hours boomerang

Directory of Open Access Journals (Sweden)

Quan SF

2017-04-01

Full Text Available No abstract available. Article truncated after 150 words. On March 10, 2017, the Accreditation Council for Graduate Medical Education (ACGME announced revisions to its common program requirements related to duty hours (1. Effective on July 1, 2017, the most important change will be an increase in the maximum consecutive hours that an intern may work. Interns will now be able to continuously perform patient care work up to a maximum of 24 hours with an additional 4 hours for managing care transitions. This reverses the controversial reduction to 16 hours that occurred in 2011 (2. The regulation of house staff duty hours formally began in the late 1980s. It was precipitated largely because of the publicity resulting from the 1984 death of Libby Zion in a New York teaching hospital that was attributed partly to poor decisions made by fatigued and overworked house staff (3. Consequently, the state of New York in 1989 passed laws restricting the …

Marginal abatement cost curves for Heavy Duty Vehicles. Background report

Energy Technology Data Exchange (ETDEWEB)

Schroten, A.; Warringa, G.; Bles, M.

2012-09-15

Cost curves were calculated for CO2 abatement technologies for Heavy Duty Vehicles. These curves were elaborated for eight different vehicle categories (six categories of truck and two subcategories), as well as for an 'average' truck and bus. Given that cost curves depend very much on underlying assumptions, the MACH model (Marginal Abatement Costs of Heavy duty vehicles) was developed. This model allows users to enter their own assumptions with respect to parameters like fuel prices and cost and lifetime of individual technologies, with the model then generating new cost curves for the various vehicle categories. This background report contains a description of the model and a summary of the results of several model runs.

Simulation of biodiesel combustion in a light-duty diesel engine using integrated compact biodiesel–diesel reaction mechanism

DEFF Research Database (Denmark)

Ng, Hoon Kiat; Gan, Suyin; Ng, Jo-Han

2013-01-01

This computational fluid dynamics (CFD) study is performed to investigate the combustion characteristics and emissions formation processes of biodiesel fuels in a light-duty diesel engine. A compact reaction mechanism with 80 species and 303 reactions is used to account for the effects of chemical...... kinetics. Here, the mechanism is capable of emulating biodiesel–diesel mixture of different blending levels and biodiesel produced from different feedstock. The integrated CFD-kinetic model was validated against a test matrix which covers the entire saturated–unsaturated methyl ester range typical...... of biodiesel fuels, as well as the biodiesel–diesel blending levels. The simulated cases were then validated for in-cylinder pressure profiles and peak pressure values/timings. Errors in the peak pressure values did not exceed 1%, while the variations in peak pressure timings were kept within 1.5 crank angle...

2016 Workplace and Gender Relations Survey of Active Duty Members: Frequently Asked Questions

Science.gov (United States)

2017-05-01

outstanding research that has had a clear impact on improving policy decisions practice or discourse, either in the public or private sectors .” 6. What...2017 2016 Workplace and Gender Relations Survey of Active Duty Members 433 | OPA Frequently Asked Questions 2016 Workplace and Gender Relations...OPA), has been conducting surveys of gender issues for the active duty military since 1988. RSSC uses scientific state of the art statistical

Global Assessment of Hydrogen Technologies - Task 1 Report Technology Evaluation of Hydrogen Light Duty Vehicles

Energy Technology Data Exchange (ETDEWEB)

Fouad, Fouad H.; Peters, Robert W.; Sisiopiku, Virginia P.; Sullivan Andrew J.; Rousseau, Aymeric

2007-12-01

This task analyzes the candidate hydrogen-fueled vehicles for near-term use in the Southeastern U.S. The purpose of this work is to assess their potential in terms of efficiency and performance. This report compares conventional, hybrid electric vehicles (HEV) with gasoline and hydrogen-fueled internal combustion engines (ICEs) as well as fuel cell and fuel cell hybrids from a technology as well as fuel economy point of view. All the vehicles have been simulated using the Powertrain System Analysis Toolkit (PSAT). First, some background information is provided on recent American automotive market trends and consequences. Moreover, available options are presented for introducing cleaner and more economical vehicles in the market in the future. In this study, analysis of various candidate hydrogen-fueled vehicles is performed using PSAT and, thus, a brief description of PSAT features and capabilities are provided. Detailed information on the simulation analysis performed is also offered, including methodology assumptions, fuel economic results, and conclusions from the findings.

Self-generated strategic behavior in an ecological shopping task.

Science.gov (United States)

Bottari, Carolina; Wai Shun, Priscilla Lam; Dorze, Guylaine Le; Gosselin, Nadia; Dawson, Deirdre

2014-01-01

OBJECTIVES. The use of cognitive strategies optimizes performance in complex everyday tasks such as shopping. This exploratory study examined the cognitive strategies people with traumatic brain injury (TBI) effectively use in an unstructured, real-world situation. METHOD. A behavioral analysis of the self-generated strategic behaviors of 5 people with severe TBI using videotaped sessions of an ecological shopping task (Instrumental Activities of Daily Living Profile) was performed. RESULTS. All participants used some form of cognitive strategy in an unstructured real-world shopping task, although the number, type, and degree of effectiveness of the strategies in leading to goal attainment varied. The most independent person used the largest number and a broader repertoire of self-generated strategies. CONCLUSION. These results provide initial evidence that occupational therapists should examine the use of self-generated cognitive strategies in real-world contexts as a potential means of guiding therapy aimed at improving independence in everyday activities for people with TBI. Copyright © 2014 by the American Occupational Therapy Association, Inc.

Research on Fuel Consumption of Hybrid Bulldozer under Typical Duty Cycle

Science.gov (United States)

Song, Qiang; Wang, Wen-Jun; Jia, Chao; Yao, You-Liang; Wang, Sheng-Bo

The hybrid drive bulldozer adopts a dual-motor independent drive system with engine-generator assembly as its power source. The mathematical model of the whole system is constructed on the software platform of MATLAB/Simulink. And then according to the velocity data gained from a real test experiment, a typical duty cycle is build up. Finally the fuel consumption of the bulldozer is calculated under this duty-cycle. Simulation results show that, compared with the traditional mechanical one, the hybrid electric drive system can save fuel up to 16% and therefore indicates great potential for lifting up fuel economy.

Design criteria for the light duty utility arm system end effectors

International Nuclear Information System (INIS)

Pardini, A.F.

1995-01-01

This document provides the criteria for the design of end effectors that will be used as part of the Light Duty Utility Arm (LDUA) System. The LDUA System consists of a deployment vehicle, a vertical positioning mast, a light duty multi-axis robotic arm, a tank riser interface and confinement, a tool interface plate, a control system, and an operations control trailer. The criteria specified in this document will apply to all end effector systems being developed for use on or with the LDUA system at the Hanford site. The requirement stipulated in this document are mandatory

76 FR 78240 - Gray Portland Cement and Clinker From Japan: Continuation of Antidumping Duty Order

Science.gov (United States)

2011-12-16

... DEPARTMENT OF COMMERCE International Trade Administration [A-588-815] Gray Portland Cement and... Department) initiated the third sunset review of the antidumping duty order on gray portland cement and... of the antidumping duty order on gray portland cement and clinker from Japan would likely lead to...

76 FR 1599 - Stainless Steel Bar From Brazil: Final Results of Antidumping Duty Administrative Review

Science.gov (United States)

2011-01-11

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-825] Stainless Steel Bar From... duty order on stainless steel bar from Brazil. The review covers one producer/exporter of the subject... its administrative review of the antidumping duty order on stainless steel bar (SSB) from Brazil. See...

75 FR 39663 - Stainless Steel Bar From Brazil: Final Results of Antidumping Duty Administrative Review

Science.gov (United States)

2010-07-12

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-825] Stainless Steel Bar From... duty order on certain stainless steel bar from Brazil. The review covers one producer/exporter of the... antidumping duty order on certain stainless steel bar from Brazil. See Stainless Steel Bar From Brazil...

77 FR 69793 - Certain Pasta From Italy; Final Results of Countervailing Duty Administrative Review; 2010

Science.gov (United States)

2012-11-21

... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy... review of the countervailing duty order on certain pasta from Italy for the period January 1, 2010... August 1, 2012. See Certain Pasta From Italy: Preliminary Results of the 15th (2010) Countervailing Duty...

77 FR 60105 - Honey From Argentina: Notice of Initiation of Antidumping and Countervailing Duty Changed...

Science.gov (United States)

2012-10-02

... Orange Juice from Brazil: Preliminary Results of Antidumping Duty Changed Circumstances Review and Intent... Brazil: Final Results of Antidumping Duty Changed Circumstances Review, 74 FR 4733 (January 27, 2009). \\11\\ See, e.g., Certain Corrosion-Resistant Carbon Steel Flat Products and Cut-to-Length Carbon Steel...

77 FR 64464 - Solid Urea From the Russian Federation: Antidumping Duty Administrative Review; 2010-2011

Science.gov (United States)

2012-10-22

... DEPARTMENT OF COMMERCE International Trade Administration [A-821-801] Solid Urea From the Russian... published the preliminary results of the administrative review of the antidumping duty order on solid urea... the administrative review of the antidumping duty order on solid urea from Russia. See Solid Urea From...

77 FR 5767 - Certain Tin Mill Products From Japan: Rescission of Antidumping Duty Administrative Review

Science.gov (United States)

2012-02-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-588-854] Certain Tin Mill Products... duty order covering certain tin mill products from Japan. The period of review is August 1, 2010... parties to request an administrative review of the antidumping duty order on certain tin mill products...

76 FR 14902 - Certain Tin Mill Products From Japan: Rescission of Antidumping Duty Administrative Review

Science.gov (United States)

2011-03-18

... DEPARTMENT OF COMMERCE International Trade Administration [A-588-854] Certain Tin Mill Products... duty order covering certain tin mill products from Japan. The period of review is August 1, 2009... parties to request an administrative review of the antidumping duty order on certain tin mill products...

75 FR 60161 - WTO Dispute Settlement Proceeding Regarding China-Countervailing and Antidumping Duties on Grain...

Science.gov (United States)

2010-09-29

... Proceeding Regarding China--Countervailing and Antidumping Duties on Grain Oriented Flat-Rolled Electrical... States of grain oriented flat-rolled electrical steel. That request may be found at http://www.wto.org... countervailing and antidumping duties on grain oriented flat-rolled electrical steel (``GOES'') exported from the...

Light duty utility arm software requirements specification

International Nuclear Information System (INIS)

Kiebel, G.R.

1995-01-01

This document defines the software requirements for the integrated control and data acquisition system of the Light Duty Utility Arm (LDUA) System. It is intended to be used to guide the design of the application software, to be a basis for assessing the application software design, and to establish what is to be tested in the finished application software product

32 CFR 636.26 - Pedestrian's rights and duties.

Science.gov (United States)

2010-07-01

... ENFORCEMENT AND CRIMINAL INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION (SPECIFIC INSTALLATIONS) Fort Stewart, Georgia § 636.26 Pedestrian's rights and duties. (a) Pedestrians will obey all traffic control... signals are not in place or not in operation, the driver of a vehicle will yield the right of way, by...

Law enforcement duties and sudden cardiac death among police officers in United States: case distribution study.

Science.gov (United States)

Varvarigou, Vasileia; Farioli, Andrea; Korre, Maria; Sato, Sho; Dahabreh, Issa J; Kales, Stefanos N

2014-11-18

To assess the association between risk of sudden cardiac death and stressful law enforcement duties compared with routine/non-emergency duties. Case distribution study (case series with survey information on referent exposures). United States law enforcement. Summaries of deaths of over 4500 US police officers provided by the National Law Enforcement Officers Memorial Fund and the Officer Down Memorial Page from 1984 to 2010. Observed and expected sudden cardiac death counts and relative risks for sudden cardiac death events during specific strenuous duties versus routine/non-emergency activities. Independent estimates of the proportion of time that police officers spend across various law enforcement duties obtained from surveys of police chiefs and front line officers. Impact of varying exposure assessments, covariates, and missing cases in sensitivity and stability analyses. 441 sudden cardiac deaths were observed during the study period. Sudden cardiac death was associated with restraints/altercations (25%, n=108), physical training (20%, n=88), pursuits of suspects (12%, n=53), medical/rescue operations (8%, n=34), routine duties (23%, n=101), and other activities (11%, n=57). Compared with routine/non-emergency activities, the risk of sudden cardiac death was 34-69 times higher during restraints/altercations, 32-51 times higher during pursuits, 20-23 times higher during physical training, and 6-9 times higher during medical/rescue operations. Results were robust to all sensitivity and stability analyses. Stressful law enforcement duties are associated with a risk of sudden cardiac death that is markedly higher than the risk during routine/non-emergency duties. Restraints/altercations and pursuits are associated with the greatest risk. Our findings have public health implications and suggest that primary and secondary cardiovascular prevention efforts are needed among law enforcement officers. © Varvarigou et al 2014.

Sleep on Long Haul Layovers and Pilot Fatigue at the Start of the Next Duty Period.

Science.gov (United States)

Cosgrave, Jan; Wu, Lora J; van den Berg, Margo; Signal, T Leigh; Gander, Philippa H

2018-01-01

Layovers are critical for pilot recovery between flights and minimum layover durations are required by regulation. However, research on the factors affecting layover sleep and safety performance indicators (SPIs) before subsequent flights is relatively sparse. The present project combined data from 6 studies, including 8 long-range and 5 ultra-long range out-and-back trips across a range of different layover destinations (299 pilots in 4-person crews, 410 layovers, 1-3 d layover duration). Sleep was monitored via actigraphy from 3 d pre-trip to at least 3 d post-trip. Pilots rated their sleepiness (Karolinska Sleepiness Scale, KSS) and fatigue (Samn-Perelli scale, SP) at duty start for the inbound flight. Mixed model ANOVAs identified independent associations between fatigue and sleepiness SPIs and operational factors (domicile time of duty start for the inbound flight in six 4-h bins, layover duration, and total sleep time (TST) in the 24 h prior to inbound duty start). TST was greatest on layovers ending between 1200-1559 domicile time (time in the city from which the outbound flight departed) and TST was a significant predictor of both KSS and SP ratings at duty start for the inbound flight. TST in the 24 h prior to the inbound flight was greatest when duty start time allowed for the inclusion of a full domicile night time period. In this dataset, circadian end-time of layovers is a key determinant of pilot fatigue status at the beginning of the inbound duty period.Cosgrove J, Wu LJ, van den Berg M, Signal TL, Gander PH. Sleep on long haul layovers and pilot fatigue at the start of the next duty period. Aerosp Med Hum Perform. 2018; 89(1):19-25.

Behavior-based rules for fitness-for-duty assessment of nuclear power plant personnel

International Nuclear Information System (INIS)

Kennedy, R.S.

1989-01-01

The safe and reliable operation of nuclear power plants requires that plant personnel not be under the influence of any substance, legal or illegal, or mentally or physically impaired from any cause that in any way adversely affects their ability to safely and competently perform their duties. This goal has been formalized by the US Nuclear Regulatory Commission in their proposed rule for a fitness-for-duty program. The purpose of this paper is to describe a performance-based tool based on surrogate tests and dose equivalency methodologies that is a viable candidate for fitness-for-duty assessment. The automated performance test system (APTS) is a microcomputer-based human performance test battery that has been developed over a decade of research supported variously by the National Science Foundation, National Aeronautics and Space Administration, US Department of Energy, and the US Navy and Army. Representing the most psychometrically sound test from evaluations of over 150 well-known tests of basic psychomotor and cognitive skills, the battery provides direct prediction of a worker's fitness for duty. Twenty-four tests are suitable for use, and a dozen have thus far been shown to be sensitive to the effects of legal and illegal drugs, alcohol, fatigue, stress, and other causes of impairment

When the business of nursing was the nursing business: the private duty registry system, 1900-1940.

Science.gov (United States)

Whelan, Jean C

2012-05-31

In the initial decades of the 20th century, most nurses worked in the private sector as private duty nurses dependent on their own resources for securing and obtaining employment with individual patients. To organize and systematize the ways in which nurses sought jobs, a structure of private duty registries, agencies which connected nurses with patients, was established via professional nurse associations. This article describes the origins of the private duty nurse labor market as the main employment field for early nurses and ways in which the private duty registry system connected nurses and patients. The impact of professional nurses associations and two registries, (New York and Chicago) illustrates how the business of nursing was carried out, including registry formation, operation, and administration. Private duty nurses are compelling examples of a previous generation of nurse entrepreneurs. The discussion identifies problems and challenges of private nursing practice via registries, including the decline and legacy of this innovative nurse role. The story of early 20th century nurse owned and operated registries provides an early and critical historical illustration of the realization of nurse power, entrepreneurship, and control over professional practice that we still learn from today.

N-GrAM: New Groningen Author-profiling Model

NARCIS (Netherlands)

Basile, Angelo; Dwyer, Gareth; Medvedeva, Masha; Rawee, Josine; Haagsma, Hessel; Nissim, Malvina

2017-01-01

We describe our participation in the PAN 2017 shared task on Author Profiling, identifying authors’ gender and language variety for English, Spanish, Arabic and Portuguese. We describe both the final, submitted system, and a series of negative results. Our aim was to create a single model for both

Final Rule for Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines; Non-Conformance Penalties for 2004 and later Model Year Emission Standards for Heavy-Duty Diesel Engines and Heavy-Duty Diesel Vehicles

Science.gov (United States)

Final Rule for Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines; Non-Conformance Penalties for 2004 and later Model Year Emission Standards for Heavy-Duty Diesel Engines and Heavy-Duty Diesel Vehicles

40 CFR 86.1708-99 - Exhaust emission standards for 1999 and later light-duty vehicles.

Science.gov (United States)

2010-07-01

... for Light-Duty Vehicles and Light-Duty Trucks § 86.1708-99 Exhaust emission standards for 1999 and... are incorporated by reference (see § 86.1). (v) Hybrid electric vehicle requirements. Deterioration factors for hybrid electric vehicles shall be based on the emissions and mileage accumulation of the...

Fitness for duty in the nuclear power industry: Responses to implementation questions

International Nuclear Information System (INIS)

Bush, L.L.; Grimes, B.K.

1989-10-01

The Nuclear Regulatory Commission published a rule concerning fitness for duty of commercial nuclear power plant workers. This report responds to questions raised concerning the implementation of the rule during the Edison Electric Institute's ''Fitness-for-Duty Rule Implementation Workshop.'' It also responds to questions raised by licensees with the staff outside the workshop. Publication of this report does not constitute a written interpretation of the meaning of the rule. Only written interpretations by the General Counsel will be recognized to be binding upon the Commission

Private duty home care: what it means to real people across the nation.

Science.gov (United States)

2011-04-01

Private duty home care is growing rapidly to accommodate the needs of more and more seniors, disabled persons, and those with chronic conditions as these populations themselves are fast expanding and projected to continue to do so in the coming years and decades. The services that private duty/privately paid home care providers deliver each day to individuals across the United States can be absolutely essential to allowing them to remain in their own homes and communities leading as active and healthy lives as possible and continuing to contribute in the work force and to society as they are able. Requirements vary from state to state, and while most private duty agencies provide nonmedical companionship, homemaker, and personal care services--often described as assistance with activities of daily living--some incorporate licensed medical care as well.

Decontamination trade study for the Light Duty Utility Arm

International Nuclear Information System (INIS)

Rieck, R.H.

1994-01-01

Various methods were evaluated for decontaminating the Light Duty Utility Arm (LDUA). Physical capabilities of each method were compared with the constraints and requirements for the LDUA Decontamination System. Costs were compared and a referred alternative was chosen

Using task analysis to generate evidence for strengthening midwifery education, practice, and regulation in Ethiopia.

Science.gov (United States)

Yigzaw, Tegbar; Carr, Catherine; Stekelenburg, Jelle; van Roosmalen, Jos; Gibson, Hannah; Gelagay, Mintwab; Admassu, Azeb

2016-01-01

Realizing aspirations for meeting the global reproductive, maternal, newborn, and child health goals depends not only on increasing the numbers but also on improving the capability of midwifery workforce. We conducted a task analysis study to identify the needs for strengthening the midwifery workforce in Ethiopia. We conducted a cross-sectional study of recently qualified midwives in Ethiopia. Purposively selected participants from representative geographic and practice settings completed a self-administered questionnaire, making judgments about the frequency of performance, criticality, competence, and location of training for a list of validated midwifery tasks. Using Statistical Package for the Social Sciences, Version 20, we computed the percentages and averages to describe participant and practice characteristics. We identified priority preservice education gaps by considering the tasks least frequently learned in preservice, most frequently mentioned for not being trained, and had the highest not capable response. Identification of top priorities for in-service training considered tasks with highest "not capable" and "never" done responses. We determined the licensing exam blueprint by weighing the composite mean scores for frequency and criticality variables and expert rating across practice categories. One hundred and thirty-eight midwives participated in the study. The majority of respondents recognized the importance of midwifery tasks (89%), felt they were capable (91.8%), reported doing them frequently (63.9%), and learned them during preservice education (56.3%). We identified competence gaps in tasks related to obstetric complications, gynecology, public health, professional duties, and prevention of mother to child transmission of HIV. Moreover, our study helped to determine composition of the licensing exam for university graduates. The task analysis indicates that midwives provide critical reproductive, maternal, newborn, and child health care

Using task analysis to generate evidence for strengthening midwifery education, practice, and regulation in Ethiopia

Science.gov (United States)

Yigzaw, Tegbar; Carr, Catherine; Stekelenburg, Jelle; van Roosmalen, Jos; Gibson, Hannah; Gelagay, Mintwab; Admassu, Azeb

2016-01-01

Purpose Realizing aspirations for meeting the global reproductive, maternal, newborn, and child health goals depends not only on increasing the numbers but also on improving the capability of midwifery workforce. We conducted a task analysis study to identify the needs for strengthening the midwifery workforce in Ethiopia. Methods We conducted a cross-sectional study of recently qualified midwives in Ethiopia. Purposively selected participants from representative geographic and practice settings completed a self-administered questionnaire, making judgments about the frequency of performance, criticality, competence, and location of training for a list of validated midwifery tasks. Using Statistical Package for the Social Sciences, Version 20, we computed the percentages and averages to describe participant and practice characteristics. We identified priority preservice education gaps by considering the tasks least frequently learned in preservice, most frequently mentioned for not being trained, and had the highest not capable response. Identification of top priorities for in-service training considered tasks with highest “not capable” and “never” done responses. We determined the licensing exam blueprint by weighing the composite mean scores for frequency and criticality variables and expert rating across practice categories. Results One hundred and thirty-eight midwives participated in the study. The majority of respondents recognized the importance of midwifery tasks (89%), felt they were capable (91.8%), reported doing them frequently (63.9%), and learned them during preservice education (56.3%). We identified competence gaps in tasks related to obstetric complications, gynecology, public health, professional duties, and prevention of mother to child transmission of HIV. Moreover, our study helped to determine composition of the licensing exam for university graduates. Conclusion The task analysis indicates that midwives provide critical reproductive

Legal Duties and Legal Liabilities of Coaches toward Athletes

Directory of Open Access Journals (Sweden)

Mirsafian Hamidreza

2016-03-01

Full Text Available Background. It is undeniable that coaches play a major role in the development of athletes. Coaches and athletes have a close relationship and share various experiences that lead to a strong bond between them, and this is of great responsibility for the coach. Therefore, the coach should maintain this bond with mutual respect and trust. Various responsibilities are progressively placed on coaches by law to prevent or minimize injuries to athletes. In other words, since a coach is placed in a position of power and trust, the duty of care will always be placed on him. If certain requirements are not met, the coach may be held financially, or even criminally, liable. In this study, the author explains and discusses coaches’ legal duties, legal liabilities, and the elements required for liability of coaches toward athletes.

The duty of the pharmacist and the pharmaceutical industry.

Science.gov (United States)

Dwyer, Peter

2003-01-01

The common law duty of care, an essential element of the tort of negligence, focuses on conduct. Accordingly, any discussion of the existence, nature and content of the duty of care of a pharmaceutical manufacturer and of a pharmacist, requires analysis of their respective functions. Also relevant are the special nature and effects of drug products and their approval for and acceptance in, human therapy based upon a balancing of risks and benefits. Critical to a manufacturer's potential tortuous liability is the so-called 'learned intermediary, role of pharmacists, prescribers and other health professionals and whether they have current and accurate drug product information. Manufacturers are not necessarily the only source of drug information available to health professionals. These responsibilities serve patients who also need to be adequately informed so as to achieve optimal safety and efficacy when using prescribed medications.

Comparison of rapid descriptive sensory methodologies: Free-Choice Profiling, Flash Profile and modified Flash Profile.

Science.gov (United States)

Liu, Jing; Bredie, Wender L P; Sherman, Emma; Harbertson, James F; Heymann, Hildegarde

2018-04-01

Rapid sensory methods have been developed as alternatives to traditional sensory descriptive analysis methods. Among them, Free-Choice Profiling (FCP) and Flash Profile (FP) are two that have been known for many years. The objectives of this work were to compare the rating-based FCP and ranking-based FP method; to evaluate the impact of adding adjustments to FP approach; to investigate the influence of the number of assessors on the outcome of modified FP. To achieve these aims, a conventional descriptive analysis (DA), FCP, FP and a modified version of FP were carried out. Red wines made by different grape maturity and ethanol concentration were used for sensory testing. This study showed that DA provided a more detailed and accurate information on products through a quantitative measure of the intensity of sensory attributes than FCP and FP. However, the panel hours for conducting DA were higher than that for rapid methods, and FP was even able to separate the samples to a higher degree than DA. When comparing FCP and FP, this study showed that the ranking-based FP provided a clearer separation of samples than rating-based FCP, but the latter was an easier task for most assessors. When restricting assessors on their use of attributes in FP, the sample space became clearer and the ranking task was simplified. The FP protocol with restricted attribute sets seems to be a promising approach for efficient screening of sensory properties in wine. When increasing the number of assessors from 10 to 20 for conducting the modified FP, the outcome tended to be slightly more stable, however, one should consider the degree of panel training when deciding the optimal number of assessors for conducting FP. Copyright © 2018 Elsevier Ltd. All rights reserved.

Quantitative Evaluation of Heavy Duty Machine Tools Remanufacturing Based on Modified Catastrophe Progression Method

Science.gov (United States)

shunhe, Li; jianhua, Rao; lin, Gui; weimin, Zhang; degang, Liu

2017-11-01

The result of remanufacturing evaluation is the basis for judging whether the heavy duty machine tool can remanufacture in the EOL stage of the machine tool lifecycle management.The objectivity and accuracy of evaluation is the key to the evaluation method.In this paper, the catastrophe progression method is introduced into the quantitative evaluation of heavy duty machine tools’ remanufacturing,and the results are modified by the comprehensive adjustment method,which makes the evaluation results accord with the standard of human conventional thinking.Using the catastrophe progression method to establish the heavy duty machine tools’ quantitative evaluation model,to evaluate the retired TK6916 type CNC floor milling-boring machine’s remanufacturing.The evaluation process is simple,high quantification,the result is objective.

Duty-to-Warn Guidelines for Mental Health Counselors.

Science.gov (United States)

Costa, Luann; Altekruse, Michael

1994-01-01

Summarizes legal cases in which duty-to-warn was an issue. Suggests that guidelines for counselors are few and lack definition. Offers a model to guide counselors in making clinical judgments in cases and case examples to exemplify possible ethical dilemmas in the practice of counseling. Includes 36 citations. (Author/CRR)

Light-Duty Vehicle CO2 and Fuel Economy Trends

Science.gov (United States)

This report provides data on the fuel economy, carbon dioxide (CO2) emissions, and technology trends of new light-duty vehicles (cars, minivans, sport utility vehicles, and pickup trucks) for model years 1975 to present in the United States.

77 FR 29875 - Modification to Regulation Concerning the Revocation of Antidumping and Countervailing Duty Orders

Science.gov (United States)

2012-05-21

... antidumping rates of zero for three consecutive years, or countervailing duty rates of zero for five... antidumping rates of zero for three consecutive years, or countervailing duty rates of zero for five... company-specific and country-wide revocation procedures set forth at 19 CFR 351.222(b) and (c). One...

Do We Have a Negative Duty Towards the Global Poor? Thomas Pogge on Global Justice

NARCIS (Netherlands)

Pierik, R.; Merle, J.-C.

2013-01-01

Who has the duty to guarantee that basic human rights are fulfilled globally? This is one of the central questions in the current global justice debate. The answer to this question must be based on some principle of justice that distributes rights and duties in the global sphere. This paper analyses

Patient Perceptions of Whom is Most Involved in Their Care with Successive Duty Hour Limits.

Science.gov (United States)

Arora, Vineet M; Prochaska, Micah T; Farnan, Jeanne M; Meltzer, David O

2015-09-01

Although direct patient care is necessary for experiential learning during residency, inpatient perceptions of the roles of resident and attending physicians in their care may have changed with residency duty hours. We aimed to assess if patients' perceptions of who is most involved in their care changed with residency duty hours. This was a prospective observational study over 12 years at a single institution. Participants were 22,408 inpatients admitted to the general medicine teaching service from 2001 to 2013, who completed a 1-month follow-up phone interview. Percentage of inpatients who reported an attending, resident, or intern as most involved in their care by duty hour period (pre-2003, post-2003-pre-2011, post-2011). With successive duty hour limits, the percentage of patients who reported the attending as most involved in their care increased (pre-2003 20 %, post-2003-pre-2011 29 %, post-2011 37 %, p care (pre-2003 20 %, post-2003-pre-2011 17 %, post-2011 12 %, p duty hours limits, hospitalized patients were more likely to report the attending physician and less likely to report the resident or intern as most involved in their hospital care. Given the importance of experiential learning to the formation of clinical judgment for independent practice, further study on the implications of these trends for resident education and patient safety is warranted.

How and Why Do Number-Space Associations Co-Vary in Implicit and Explicit Magnitude Processing Tasks?

Directory of Open Access Journals (Sweden)

Carrie Georges

2017-12-01

Full Text Available Evidence for number-space associations in implicit and explicit magnitude processing tasks comes from the parity and magnitude SNARC effect respectively. Different spatial accounts were suggested to underlie these spatial-numerical associations (SNAs with some inconsistencies in the literature. To determine whether the parity and magnitude SNAs arise from a single predominant account or task-dependent coding mechanisms, we adopted an individual differences approach to study their correlation and the extent of their association with arithmetic performance, spatial visualization ability and visualization profile. Additionally, we performed moderation analyses to determine whether the relation between these SNAs depended on individual differences in those cognitive factors. The parity and magnitude SNAs did not correlate and were differentially predicted by arithmetic performance and visualization profile respectively. These variables, however, also moderated the relation between the SNAs. While positive correlations were observed in object-visualizers with lower arithmetic performances, correlations were negative in spatial-visualizers with higher arithmetic performances. This suggests the predominance of a single account for both implicit and explicit SNAs in the two types of visualizers. However, the spatial nature of the account differs between object- and spatial-visualizers. No relation occurred in mixed-visualizers, indicating the activation of task-dependent coding mechanisms. Individual differences in arithmetic performance and visualization profile thus determined whether SNAs in implicit and explicit tasks co-varied and supposedly relied on similar or unrelated spatial coding mechanisms. This explains some inconsistencies in the literature regarding SNAs and highlights the usefulness of moderation analyses for understanding how the relation between different numerical concepts varies between individuals.

Psychiatric Emergency Services - Can Duty-Hour Changes Help Residents and Patients?

Science.gov (United States)

Brainch, Navjot; Schule, Patrick; Laurel, Faith; Bodic, Maria; Jacob, Theresa

2018-04-14

Limitations on resident duty hours have been widely introduced with the intention of decreasing resident fatigue and improving patient outcomes. While there is evidence of improvement in resident well-being and education following such initiatives, they have inadvertently resulted in increased number of hand-offs between clinicians leading to potential errors in patient care. Current literature emphasizes need for more specialty/setting-specific scheduling, while considering residents' opinions when implementing duty-hour reforms. There are no reports examining the impact of duty-hour changes on residents or patients in psychiatric emergency service (PES) settings. Our purpose was to assess the impact of a recent scheduling change and decrease in overall duty hours, on resident well-being and sense of burnout, while also evaluating changes to patient wait-time and length of stay (LOS) in PES. Residents completed Maslach Burnout Inventory and anonymous surveys focusing on: fatigue, sleep, life outside work for shifts - regular (8 am-8 pm) and swing shifts (12 pm-10 pm). Data from the electronic medical records were collected for 6 months pre- and post-schedule change (January 2016-February 2017), for LOS and patient wait-time. Residents' preference for shifts was split. However, 86% reported getting enough sleep during swing shifts, while 83% reported lack of sleep during regular shifts. The average patient wait-time and LOS significantly decreased from 169 to 147 and 690 to 515 min, respectively. The change to swing shifts significantly impacts LOS and patient wait-time. The short shifts demonstrated an improvement in well-being for residents, but were not the singular factor for overall resident satisfaction.

Military Considerations in Transsexual Care of the Active Duty Member.

Science.gov (United States)

Folaron, Irene; Lovasz, Monica

2016-10-01

Retention standards and policies applied to active duty members in the U.S. military who identify as transgender have recently been in evolution. The Secretary of Defense recently released a new directive allowing transgender members to serve openly with the option to transition gender while in active duty, abrogating the old policy disqualifying transgender members from continued service. There is a reasonable expectation that some may pursue medical and surgical options toward gender transition. The clinical pathway for gender transition relies heavily on Mental Health and Endocrinology services. This article highlights the medical aspects of gender transition and how they can affect readiness and the delivery of military health care. Reprint & Copyright © 2016 Association of Military Surgeons of the U.S.

Fitness for duty in the nuclear power industry: Responses to public comments

International Nuclear Information System (INIS)

Bush, L.L.; Grimes, B.K.

1989-05-01

The Nuclear Regulatory Commission published for public comment a proposed rule concerning the fitness for duty of commercial nuclear power plant workers (53 FR 36795). The proposed rule focused on methods for controlling the use of substances that may affect the trustworthiness and performance of workers. It provides for chemical testing, behavioral observation, employee awareness and education, and employee assistance programs as means for assuring fitness for duty. This report summarizes the comments received on the proposed rule and provides the staff resolutions of the issues raised by the comments. 3 refs

77 FR 39467 - Stainless Steel Bar From India: Final Results of the Antidumping Duty Administrative Review

Science.gov (United States)

2012-07-03

... DEPARTMENT OF COMMERCE International Trade Administration [A-533-810] Stainless Steel Bar From... duty order on stainless steel bar from India. The review covers shipments of subject merchandise to the... Bar From India: Preliminary Results and Partial Rescission of the Antidumping Duty Administrative...

76 FR 48130 - Certain Pasta From Italy: Preliminary Results of the 14th (2009) Countervailing Duty...

Science.gov (United States)

2011-08-08

... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy...'') is conducting an administrative review of the countervailing duty order on certain pasta from Italy..., 1996, the Department published a countervailing duty order on certain pasta (``pasta'' or ``subject...

75 FR 18806 - Certain Pasta From Italy: Preliminary Results of the 13th (2008) Countervailing Duty...

Science.gov (United States)

2010-04-13

... DEPARTMENT OF COMMERCE International Trade Administration [C-475-819] Certain Pasta From Italy...'') is conducting an administrative review of the countervailing duty order on certain pasta from Italy..., 1996, the Department published a countervailing duty order on certain pasta (``pasta'' or ``subject...

75 FR 32370 - Final Results of Antidumping Duty Changed Circumstances Review: Fresh and Chilled Atlantic Salmon...

Science.gov (United States)

2010-06-08

... Duty Changed Circumstances Review: Fresh and Chilled Atlantic Salmon from Norway AGENCY: Import... Duty Changed Circumstances Review: Fresh and Chilled Atlantic Salmon from Norway SUMMARY: On August 5... antidumping order on fresh and chilled Atlantic Salmon from Norway and preliminarily determined that Nordic...

78 FR 27185 - Magnesium Metal From the People's Republic of China: Final Results of Antidumping Duty...

Science.gov (United States)

2013-05-09

... People's Republic of China: Final Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY...-2012 administrative review of the antidumping duty order on magnesium metal from the People's Republic of China (``PRC''), in which it found that the one respondent company, Tianjin Magnesium...

76 FR 53408 - Pure Magnesium From the People's Republic of China: Rescission of Antidumping Duty Administrative...

Science.gov (United States)

2011-08-26

... People's Republic of China: Rescission of Antidumping Duty Administrative Review AGENCY: Import... an administrative review of the antidumping duty order on pure magnesium from the People's Republic of China (``PRC'').\\1\\ The review covers one manufacturer/exporter of subject merchandise from the...

76 FR 12940 - Honey from the People's Republic of China: Partial Rescission of Antidumping Duty Administrative...

Science.gov (United States)

2011-03-09

... DEPARTMENT OF COMMERCE International Trade Administration [A-570-863] Honey from the People's Republic of China: Partial Rescission of Antidumping Duty Administrative Review AGENCY: Import... antidumping duty order on honey from the People's Republic of China (``PRC'') covering the period December 1...

Educational Malpractice: Breach of Statutory Duty and Affirmative Acts of Negligence by a School District.

Science.gov (United States)

Beckham, Joseph

1979-01-01

A cause of action for educational malpractice may well receive initial judicial recognition through successfully harmonizing allegations of breach of a statutory duty of care and acts of negligence of a type and magnitude that would distinguish a student-plaintiff's injuries from others for whose benefit the statutory duty was created. (Author)

Development of the New Light-Duty Hybrid Truck

OpenAIRE

Yamaguchi, Koichi

2008-01-01

Hino Motors, Ltd., developed the new light-duty hybrid truck whose traction motor, inverter, and traction battery were completely redesigned for maximizing output and efficiency. It also succeeds in balancing low fuel economy and low exhaust emissions by utilizing a combination of a new hybrid system control with a specially developed diesel engine.

A multidisciplinary TBI inpatient rehabilitation programme for active duty service members as part of a randomized clinical trial.

Science.gov (United States)

Braverman, S E; Spector, J; Warden, D L; Wilson, B C; Ellis, T E; Bamdad, M J; Salazar, A M

1999-06-01

To design and describe an effective rehabilitation programme for use in an ongoing trial on the efficacy of multidisciplinary brain injury rehabilitation for moderately head injury military service members. Treatment arm of a randomized control trial. US military tertiary care hospital inpatient rehabilitation programme. Sixty seven active duty military with moderate to severe TBI who were randomized to the treatment arm of the protocol. Eight week rehabilitation programme combining group and individual therapies with an inpatient milieu-oriented neuropsychological focus. Group therapies included fitness, planning and organization, cognitive skills, work skills, medication, and milieu groups, and community re-entry outings. Individual therapy included neuropsychology, work therapy, occupational therapy, and speech and language pathology. Successful return to work and return to duty. At 1 year follow-up, 64 patients returned to work (96%) and 66% (44/67) returned to duty. The described rehabilitation programme demonstrates one successful effort to rehabilitate active duty military service members with TBI who have the potential to return to duty.

Impact of the 2011 ACGME resident duty hour reform on hospital patient experience and processes-of-care.

Science.gov (United States)

Rajaram, Ravi; Saadat, Lily; Chung, Jeanette; Dahlke, Allison; Yang, Anthony D; Odell, David D; Bilimoria, Karl Y

2016-12-01

In 2011, the Accreditation Council for Graduate Medical Education (ACGME) expanded restrictions on resident duty hours. While studies have shown no association between these restrictions and improved outcomes, process-of-care and patient experience measures may be more sensitive to resident performance, and thus may be impacted by duty hour policies. The objective of this study was to evaluate the association between the 2011 resident duty hour reform and measures of processes-of-care and patient experience. Hospital Consumer Assessment of Healthcare Providers and Systems survey data and process-of-care scores were obtained from the Centers for Medicare and Medicaid Services Hospital Compare website for 1 year prior to (1 July 2010 to 30 June 2011) and 1 year after (1 July 2011 to 30 June 2012) duty hour reform implementation. Using a difference-in-differences model, non-teaching and teaching hospitals were compared before and after the 2011 reform to test the association of this policy with changes in process-of-care and patient experience measure scores. Duty hour reform was not associated with a change in the five patient experience measures evaluated, including patients rating a hospital 9 or 10 (coefficient -0.003, 95% CI -0.79 to 0.79) or stating they would 'definitely recommend' a hospital (coefficient -0.28, 95% CI -1.01 to 0.44). For all 10 process-of-care measures examined, such as antibiotic timing (coefficient -0.462, 95% CI -1.502 to 0.579) and discontinuation (0.188, 95% CI -0.529 to 0.904), duty hour reform was not associated with a change in scores. The 2011 ACGME duty hour reform was not associated with improvements in process-of-care and patient experience measures. These data should be considered when considering reform of resident duty hour policies. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

GOAL PROFILES, MENTAL TOUGHNESS AND ITS INFLUENCE ON PERFORMANCE OUTCOMES AMONG WUSHU ATHLETES

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Garry Kuan

2007-10-01

Full Text Available This study examined the association between goal orientations and mental toughness and its influence on performance outcomes in competition. Wushu athletes (n = 40 competing in Intervarsity championships in Malaysia completed Task and Ego Orientations in Sport Questionnaire (TEOSQ and Psychological Performance Inventory (PPI. Using cluster analysis techniques including hierarchical methods and the non-hierarchical method (k-means cluster to examine goal profiles, a three cluster solution emerged viz. cluster 1 - high task and moderate ego (HT/ME, cluster 2 - moderate task and low ego (MT/LE and, cluster 3 - moderate task and moderate ego (MT/ME. Analysis of the fundamental areas of mental toughness based on goal profiles revealed that athletes in cluster 1 scored significantly higher on negative energy control than athletes in cluster 2. Further, athletes in cluster 1 also scored significantly higher on positive energy control than athletes in cluster 3. Chi-square (χ2 test revealed no significant differences among athletes with different goal profiles on performance outcomes in the competition. However, significant differences were observed between athletes (medallist and non medallist in self- confidence (p = 0.001 and negative energy control (p = 0.042. Medallist's scored significantly higher on self-confidence (mean = 21.82 ± 2.72 and negative energy control (mean = 19.59 ± 2.32 than the non-medallists (self confidence-mean = 18.76 ± 2.49; negative energy control mean = 18.14 ± 1.91.

Ego Depletion in Real-Time: An Examination of the Sequential-Task Paradigm.

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Arber, Madeleine M; Ireland, Michael J; Feger, Roy; Marrington, Jessica; Tehan, Joshua; Tehan, Gerald

2017-01-01

Current research into self-control that is based on the sequential task methodology is currently at an impasse. The sequential task methodology involves completing a task that is designed to tax self-control resources which in turn has carry-over effects on a second, unrelated task. The current impasse is in large part due to the lack of empirical research that tests explicit assumptions regarding the initial task. Five studies test one key, untested assumption underpinning strength (finite resource) models of self-regulation: Performance will decline over time on a task that depletes self-regulatory resources. In the aftermath of high profile replication failures using a popular letter-crossing task and subsequent criticisms of that task, the current studies examined whether depletion effects would occur in real time using letter-crossing tasks that did not invoke habit-forming and breaking, and whether these effects were moderated by administration type (paper and pencil vs. computer administration). Sample makeup and sizes as well as response formats were also varied across the studies. The five studies yielded a clear and consistent pattern of increasing performance deficits (errors) as a function of time spent on task with generally large effects and in the fifth study the strength of negative transfer effects to a working memory task were related to individual differences in depletion. These results demonstrate that some form of depletion is occurring on letter-crossing tasks though whether an internal regulatory resource reservoir or some other factor is changing across time remains an important question for future research.

Ego Depletion in Real-Time: An Examination of the Sequential-Task Paradigm

Directory of Open Access Journals (Sweden)

Madeleine M. Arber

2017-09-01

Full Text Available Current research into self-control that is based on the sequential task methodology is currently at an impasse. The sequential task methodology involves completing a task that is designed to tax self-control resources which in turn has carry-over effects on a second, unrelated task. The current impasse is in large part due to the lack of empirical research that tests explicit assumptions regarding the initial task. Five studies test one key, untested assumption underpinning strength (finite resource models of self-regulation: Performance will decline over time on a task that depletes self-regulatory resources. In the aftermath of high profile replication failures using a popular letter-crossing task and subsequent criticisms of that task, the current studies examined whether depletion effects would occur in real time using letter-crossing tasks that did not invoke habit-forming and breaking, and whether these effects were moderated by administration type (paper and pencil vs. computer administration. Sample makeup and sizes as well as response formats were also varied across the studies. The five studies yielded a clear and consistent pattern of increasing performance deficits (errors as a function of time spent on task with generally large effects and in the fifth study the strength of negative transfer effects to a working memory task were related to individual differences in depletion. These results demonstrate that some form of depletion is occurring on letter-crossing tasks though whether an internal regulatory resource reservoir or some other factor is changing across time remains an important question for future research.

Relations among Epistemological Beliefs, Academic Achievement, and Task Performance in Secondary School Students

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Lodewyk, Ken R.

2007-01-01

Students with differing profiles of epistemological beliefs--their beliefs about personal epistemology, intelligence, and learning--vary in thinking, reasoning, motivation, and use of strategies while working on academic tasks, each of which affect learning. This study examined students' epistemological beliefs according to gender, school…