Science.gov

Sample records for acceptable conditions safe

  1. Defining acceptable conditions in wilderness

    NASA Astrophysics Data System (ADS)

    Roggenbuck, J. W.; Williams, D. R.; Watson, A. E.

    1993-03-01

    The limits of acceptable change (LAC) planning framework recognizes that forest managers must decide what indicators of wilderness conditions best represent resource naturalness and high-quality visitor experiences and how much change from the pristine is acceptable for each indicator. Visitor opinions on the aspects of the wilderness that have great impact on their experience can provide valuable input to selection of indicators. Cohutta, Georgia; Caney Creek, Arkansas; Upland Island, Texas; and Rattlesnake, Montana, wilderness visitors have high shared agreement that littering and damage to trees in campsites, noise, and seeing wildlife are very important influences on wilderness experiences. Camping within sight or sound of other people influences experience quality more than do encounters on the trails. Visitors’ standards of acceptable conditions within wilderness vary considerably, suggesting a potential need to manage different zones within wilderness for different clientele groups and experiences. Standards across wildernesses, however, are remarkably similar.

  2. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  3. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  4. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  5. 49 CFR 230.70 - Safe condition.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ..., DEPARTMENT OF TRANSPORTATION STEAM LOCOMOTIVE INSPECTION AND MAINTENANCE STANDARDS Steam Locomotives and... of each day the locomotive is used, the steam locomotive operator shall ensure that: (1) The brakes on the steam locomotive and tender are in safe and suitable condition for service; (2) The...

  6. Acceptance and use of eight arsenic-safe drinking water options in Bangladesh.

    PubMed

    Inauen, Jennifer; Hossain, Mohammad Mojahidul; Johnston, Richard B; Mosler, Hans-Joachim

    2013-01-01

    Arsenic contamination of drinking water is a serious public health threat. In Bangladesh, eight major safe water options provide an alternative to contaminated shallow tubewells: piped water supply, deep tubewells, pond sand filters, community arsenic-removal, household arsenic removal, dug wells, well-sharing, and rainwater harvesting. However, it is uncertain how well these options are accepted and used by the at-risk population. Based on the RANAS model (risk, attitudes, norms, ability, and self-regulation) this study aimed to identify the acceptance and use of available safe water options. Cross-sectional face-to-face interviews were used to survey 1,268 households in Bangladesh in November 2009 (n = 872), and December 2010 (n = 396). The questionnaire assessed water consumption, acceptance factors from the RANAS model, and socioeconomic factors. Although all respondents had access to at least one arsenic-safe drinking water option, only 62.1% of participants were currently using these alternatives. The most regularly used options were household arsenic removal filters (92.9%) and piped water supply (85.6%). However, the former result may be positively biased due to high refusal rates of household filter owners. The least used option was household rainwater harvesting (36.6%). Those who reported not using an arsenic-safe source differed in terms of numerous acceptance factors from those who reported using arsenic-safe sources: non-users were characterized by greater vulnerability; showed less preference for the taste and temperature of alternative sources; found collecting safe water quite time-consuming; had lower levels of social norms, self-efficacy, and coping planning; and demonstrated lower levels of commitment to collecting safe water. Acceptance was particularly high for piped water supplies and deep tubewells, whereas dug wells and well-sharing were the least accepted sources. Intervention strategies were derived from the results in order to

  7. Safe and Environmentally Acceptable Sol-gel Derived Pyrophoric Pyrotechnics

    SciTech Connect

    Simspon, R L; Satcher, J H; Gash, A

    2004-06-10

    It was demonstrated that highly porous sol-gel derived iron (III) oxide materials could be reduced to sub-micron-sized metallic iron by heating the materials to intermediate temperatures in a hydrogen atmosphere. Through a large number of experiments complete reduction of the sol-gel based materials was realized with a variety of hydrogen-based atmospheres (25-100% H{sub 2} in Ar, N{sub 2}, CO{sub 2}, or CO) at intermediate temperatures (350 C to 700 C). All of the resulting sol-gel-derived metallic iron powders were ignitable by thermal methods, however none were pyrophoric. For comparison several types of commercial micron sized iron oxides Fe2O3, and NANOCAT were also reduced under identical conditions. All resulting materials were characterized by thermal gravimetric analysis (TGA), differential thermal analysis (DTA), powder X-ray diffraction (PXRD), as well as scanning and transmission electron microscopies (SEM and TEM). In addition, the reduction of the iron oxide materials was monitored by TGA. In general the sol-gel materials were more rapidly reduced to metallic iron and the resulting iron powders had smaller particle sizes and were more easily oxidized than the metallic powders derived from the micron sized materials. The lack of pyrophoricity of the smaller fine metallic powders was unexpected and may in part be due to impurities in the materials that create a passivation layer on the iron. Several recommendations for future study directions on this project are detailed.

  8. Safe operating conditions for NSLS-II Storage Ring Frontends commissioning

    SciTech Connect

    Seletskiy, S.; Amundsen, C.; Ha, K.; Hussein, A.

    2015-04-02

    The NSLS-II Storage Ring Frontends are designed to safely accept the synchrotron radiation fan produced by respective insertion device when the electron beam orbit through the ID is locked inside the predefined Active Interlock Envelope. The Active Interlock is getting enabled at a particular beam current known as AI safe current limit. Below such current the beam orbit can be anywhere within the limits of the SR beam acceptance. During the FE commissioning the beam orbit is getting intentionally disturbed in the particular ID. In this paper we explore safe operating conditions for the Frontends commissioning.

  9. 5 CFR 2601.204 - Conditions for acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false Conditions for acceptance. 2601.204... IMPLEMENTATION OF OFFICE OF GOVERNMENT ETHICS STATUTORY GIFT ACCEPTANCE AUTHORITY Guidelines for Solicitation and Acceptance of Gifts § 2601.204 Conditions for acceptance. (a) No gift may be accepted that: (1)...

  10. 12 CFR 412.7 - Conditions for acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... SOURCE FOR TRAVEL EXPENSES § 412.7 Conditions for acceptance. (a) Eximbank may accept payment for employee travel from a non-Federal source when a written authorization to accept payment is issued in advance of the travel following a determination by the employee's supervisor (except in the case of...

  11. Safe days in space with acceptable uncertainty from space radiation exposure.

    PubMed

    Cucinotta, Francis A; Alp, Murat; Rowedder, Blake; Kim, Myung-Hee Y

    2015-04-01

    The prediction of the risks of cancer and other late effects from space radiation exposure carries large uncertainties mostly due to the lack of information on the risks from high charge and energy (HZE) particles and other high linear energy transfer (LET) radiation. In our recent work new methods were used to consider NASA's requirement to protect against the acceptable risk of no more than 3% probability of cancer fatality estimated at the 95% confidence level. Because it is not possible that a zero-level of uncertainty could be achieved, we suggest that an acceptable uncertainty level should be defined in relationship to a probability distribution function (PDF) that only suffers from modest skewness with higher uncertainty allowed for a normal PDF. In this paper, we evaluate PDFs and the number or "safe days" in space, which are defined as the mission length where risk limits are not exceeded, for several mission scenarios at different acceptable levels of uncertainty. In addition, we briefly discuss several important issues in risk assessment including non-cancer effects, the distinct tumor spectra and lethality found in animal experiments for HZE particles compared to background or low LET radiation associated tumors, and the possibility of non-targeted effects (NTE) modifying low dose responses and increasing relative biological effectiveness (RBE) factors for tumor induction. Each of these issues skew uncertainty distributions to higher fatality probabilities with the potential to increase central values of risk estimates in the future. Therefore they will require significant research efforts to support space exploration within acceptable levels of risk and uncertainty.

  12. Safe days in space with acceptable uncertainty from space radiation exposure

    NASA Astrophysics Data System (ADS)

    Cucinotta, Francis A.; Alp, Murat; Rowedder, Blake; Kim, Myung-Hee Y.

    2015-04-01

    The prediction of the risks of cancer and other late effects from space radiation exposure carries large uncertainties mostly due to the lack of information on the risks from high charge and energy (HZE) particles and other high linear energy transfer (LET) radiation. In our recent work new methods were used to consider NASA's requirement to protect against the acceptable risk of no more than 3% probability of cancer fatality estimated at the 95% confidence level. Because it is not possible that a zero-level of uncertainty could be achieved, we suggest that an acceptable uncertainty level should be defined in relationship to a probability distribution function (PDF) that only suffers from modest skewness with higher uncertainty allowed for a normal PDF. In this paper, we evaluate PDFs and the number or "safe days" in space, which are defined as the mission length where risk limits are not exceeded, for several mission scenarios at different acceptable levels of uncertainty. In addition, we briefly discuss several important issues in risk assessment including non-cancer effects, the distinct tumor spectra and lethality found in animal experiments for HZE particles compared to background or low LET radiation associated tumors, and the possibility of non-targeted effects (NTE) modifying low dose responses and increasing relative biological effectiveness (RBE) factors for tumor induction. Each of these issues skew uncertainty distributions to higher fatality probabilities with the potential to increase central values of risk estimates in the future. Therefore they will require significant research efforts to support space exploration within acceptable levels of risk and uncertainty.

  13. Acceptance of Conditional Suicide and Euthanasia among Adult Americans.

    ERIC Educational Resources Information Center

    Johnson, David; And Others

    1980-01-01

    Analysis indicates that religious intensity, sex, age, and education are important associational variables regarding attitudes toward suicide and euthanasia. Males are more accepting than females. Females are influenced by family life conditions. Males are influenced by health status. (JMF)

  14. Cellular automata model for traffic flow with safe driving conditions

    NASA Astrophysics Data System (ADS)

    María, Elena Lárraga; Luis, Alvarez-Icaza

    2014-05-01

    In this paper, a recently introduced cellular automata (CA) model is used for a statistical analysis of the inner microscopic structure of synchronized traffic flow. The analysis focuses on the formation and dissolution of clusters or platoons of vehicles, as the mechanism that causes the presence of this synchronized traffic state with a high flow. This platoon formation is one of the most interesting phenomena observed in traffic flows and plays an important role both in manual and automated highway systems (AHS). Simulation results, obtained from a single-lane system under periodic boundary conditions indicate that in the density region where the synchronized state is observed, most vehicles travel together in platoons with approximately the same speed and small spatial distances. The examination of velocity variations and individual vehicle gaps shows that the flow corresponding to the synchronized state is stable, safe and highly correlated. Moreover, results indicate that the observed platoon formation in real traffic is reproduced in simulations by the relation between vehicle headway and velocity that is embedded in the dynamics definition of the CA model.

  15. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  16. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  17. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  18. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  19. 29 CFR 1915.15 - Maintenance of safe conditions.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Enclosed Spaces and Other Dangerous Atmospheres in Shipyard Employment § 1915.15 Maintenance of safe... within a tested confined or enclosed space or other dangerous atmosphere occurs, work in the...

  20. 31 CFR 500.517 - Access to safe deposit boxes under certain conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Access to safe deposit boxes under... REGULATIONS Licenses, Authorizations and Statements of Licensing Policy § 500.517 Access to safe deposit boxes under certain conditions. (a) Access to any safe deposit box leased to a designated national...

  1. The indicator performance estimate approach to determining acceptable wilderness conditions

    NASA Astrophysics Data System (ADS)

    Hollenhorst, Steven; Gardner, Lisa

    1994-11-01

    Using data from a study conducted in the Cranberry Wilderness Area of West Virginia, United States, this paper describes how a modified importance—performance approach can be used to prioritize wilderness indicators and determine how much change from the pristine is acceptable. The approach uses two key types of information: (1) indicator importance, or visitor opinion as to which wilderness indicators have the greatest influence on their experience, and (2) management performance, or the extent to which actual indicator conditions exceed or are within visitor expectations. Performance was represented by calculating indicator performance estimates (IPEs), as defined by standardized differences between actual conditions and visitor preferences for each indicator. The results for each indicator are then presented graphically on a four-quadrant matrix for objective interpretation. Each quadrant represents a management response: keep up the good work, concentrate here, low priority, or possible overkill. The technique allows managers to more systematically and effectively utilize information routinely collected during the limits of acceptable change wilderness planning process.

  2. Development of inherently safe and environmentally acceptable intelligent processing technologies for HTS materials

    SciTech Connect

    Peterson, E.J.; Wangen, L.E.; Ott, K.C.; Muenchausen, R.E.; Parkinson, W.J. )

    1989-01-01

    The development of new processing technologies for the production, fabrication, and application of advanced materials proceeds through several complementary dimensions. The advanced materials dimension includes basic research on materials synthesis, composition, and properties; materials processing research; engineering characterization and materials applications; and product and process engineering. The health and environmental dimension includes identification of potential health and environmental constraints; characterization of candidate processes for waste and effluent quality; process optimization for both economic and environmental benefit; and development of control strategies to deal with health and environmental problems that cannot be solved through process modification. The intelligent processing dimension includes application of available sensors and the development of new diagnostics for real-time process measurements; development of control strategies and expert systems to use these process measurements for real-time process control; and development of capabilities to optimize working processes in real-time for both product quality and environmental acceptability. This paper discusses these issues in the context of the Laboratory's efforts to develop technologies based on the processing of the new high-temperature superconducting ceramic oxides.

  3. Processing of nutritious, safe and acceptable foods from CELSS candidate crops

    NASA Technical Reports Server (NTRS)

    Fu, B.; Nelson, P. E.; Irvine, R.; Kanach, L. L.; Mitchell, C. A. (Principal Investigator)

    1996-01-01

    A controlled ecological life-support system (CELSS) is required to sustain life for long-duration space missions. The challenge is preparing a wide variety of tasty, familiar, and nutritious foods from CELSS candidate crops under space environmental conditions. Conventional food processing technologies will have to be modified to adapt to the space environment. Extrusion is one of the processes being examined as a means of converting raw plant biomass into familiar foods. A nutrition-improved pasta has been developed using cowpea as a replacement for a portion of the durum semolina. A freeze-drying system that simulates the space conditions has also been developed. Other technologies that would fulfill the requirements of a CELSS will also be addressed.

  4. Processing of nutritious, safe and acceptable foods from cells candidate crops

    NASA Astrophysics Data System (ADS)

    Fu, B.; Nelson, P. E.; Irvine, R.; Kanach, L. L.

    A controlled ecological life-support system (CELSS) is required to sustain life for long-duration space missions. The challenge is preparing a wide variety of tasty, familiar, and nutritious foods from CELSS candidate crops under space environmental conditions. Conventional food processing technologies will have to be modified to adapt to the space environment. Extrusion is one of the processes being examined as a means of converting raw plant biomass into familiar foods. A nutrition-improved pasta has been developed using cowpea as a replacement for a portion of the durum semolina. A freeze-drying system that simulates the space conditions has also been developed. Other technologies that would fulfill the requirements of a CELSS will also be addressed.

  5. 31 CFR 515.517 - Access to safe deposit boxes under certain conditions.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Access to safe deposit boxes under... boxes under certain conditions. (a) Access to any safe deposit box leased to a designated national or... of such box; and (2) In the event that any property in which any designated national has any...

  6. Condition of Safe Environment Creation in Preschool Educational Institutions and Its Development Prospects

    ERIC Educational Resources Information Center

    Braslauskiene, Rasa; Vismantiene, Reda; Thorsteinsson, Gisli

    2010-01-01

    Educators should attempt to create a common and solid strategy in preschool educational institutions in order to sufficiently ensure a safe social environment of children. A research examining health and safety issues in Lithuanian preschools was carried out in Klaipeda. The aim of this paper was to analyse the conditions of safe environment…

  7. 50 CFR 84.40 - What conditions must I follow to accept Federal grant money?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Federal grant money? 84.40 Section 84.40 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... COASTAL WETLANDS CONSERVATION GRANT PROGRAM Conditions on Acceptance/Use of Federal Money § 84.40 What conditions must I follow to accept Federal grant money? (a) The audit requirements for State and...

  8. Possible Economies in Air-Conditioning by Accepting Temperature Swings.

    ERIC Educational Resources Information Center

    Loudon, A. G.; Petherbridge, P.

    Public building air conditioning systems, which use constant and varying heat and cooling loads, are compared and investigated. Experiments indicated that constant temperature controls based on outside air temperature alone were inefficient. Ventilating a building with outside air and the methods of doing so are cited as being the most economical…

  9. SU-E-T-178: Experimental Study of Acceptable Movement Conditions for SBRT Lung Treatments

    SciTech Connect

    Carrasco de Fez, P; Ruiz-Martinez, A; Jornet, N; Eudaldo, T; Latorre-Musoll, A; Ribas, Morales M

    2014-06-01

    Purpose: To experimentally study the acceptable movement conditions for SBRT lung treatments we quantified with film dosimetry the change in dose distributions due to periodic movements of 5 different amplitudes and 4 respiratory gating duty cycles on a SBRT treatment plan. Methods: We planned a SBRT treatment plan for the QUASAR™ (Modus Medical) phantom equipped with the respiratory motion device. We placed a 3 mm water-equivalent sphere simulating a tumour inside the lung-equivalent insert. This sphere is divided in two hemispheres that allow placing films in between. We used radiochromic EBT2™ (Ashland) films. We oriented the lung insert in such a way that sagittal dose distributions could be measured. We applied a sinusoidal movement with 3 s period for 5 different amplitudes of 0(static), 5, 7, 10, 15 and 20 mm without gating. For the 20 mm amplitude we studied the gating technique with 4 duty cycles of 20, 40, 60 and 80% of the respiratory cycle. Each situation was irradiated in a Clinac 2100 linac (Varian) equipped with the RPM™ system. FilmQA Pro™ (Ashland) software together with an Expression 10000XL scanner (EPSON) were used to analyze and compare the measured dose distributions with those planned by the Eclipse™ TPS v. 8.9 (Varian) by means of gamma analysis with 6 criteria: 5%/3mm, 5%/2mm, 5%/1mm, 3%/3mm, 3%/2mm and 2%/2mm (threshold of 10%). Results: Movements with amplitude of less than 7mm do not significantly modified the dosimetry. Gating duty cycles of less than 40% yielded also acceptable results for a 2 cm amplitude movement. Conclusion: To safely perform daily accurate SBRT treatments, movements have to be restricted to 7 mm amplitude (±3.5 mm). Otherwise, a gating strategy should be considered.

  10. Selection of phages and conditions for the safe phage therapy against Pseudomonas aeruginosa infections.

    PubMed

    Krylov, Victor; Shaburova, Olga; Pleteneva, Elena; Krylov, Sergey; Kaplan, Alla; Burkaltseva, Maria; Polygach, Olga; Chesnokova, Elena

    2015-02-01

    The emergence of multidrug-resistant bacterial pathogens forced us to consider the phage therapy as one of the possible alternative approaches to treatment. The purpose of this paper is to consider the conditions for the safe, long-term use of phage therapy against various infections caused by Pseudomonas aeruginosa. We describe the selection of the most suitable phages, their most effective combinations and some approaches for the rapid recognition of phages unsuitable for use in therapy. The benefits and disadvantages of the various different approaches to the preparation of phage mixtures are considered, together with the specific conditions that are required for the safe application of phage therapy in general hospitals and the possibilities for the development of personalized phage therapy.

  11. Establishment of design criteria for acceptable failure modes and fail safe considerations for the space shuttle structural system

    NASA Technical Reports Server (NTRS)

    Westrup, R. W.

    1972-01-01

    Investigations of fatigue life, and safe-life and fail-safe design concepts as applied to space shuttle structure are summarized. The results are evaluated to select recommended structural design criteria to provide assurance that premature failure due to propagation of undetected crack-like defects will not occur during shuttle operational service. The space shuttle booster, GDC configuration B-9U, is selected as the reference vehicle. Structural elements used as basis of detail analyses include wing spar caps, vertical stabilizer skins, crew compartment skin, orbiter support frame, and propellant tank shell structure. Fatigue life analyses of structural elements are performed to define potential problem areas and establish upper limits of operating stresses. Flaw growth analyses are summarized in parametric form over a range of initial flaw types and sizes, operating stresses and service life requirements. Service life of 100 to 500 missions is considered.

  12. Social and psychological factors associated with adolescents' self-acceptance of occlusal condition.

    PubMed

    Brown, D F; Spencer, A J; Tolliday, P D

    1987-04-01

    Studies using plaster models of teeth and photographs simulating the full range of occlusal conditions have found high agreement between measures of adolescent social acceptability of these conditions and perceived need for orthodontic treatment. This study examined the association between adolescents' acceptability of their own occlusal condition, severity of malocclusion, and likelihood of undergoing orthodontic treatment. The factors predicting the acceptability of occlusal condition of 13-yr-olds, as assessed by the SASOC scale, were measurements of acceptability of general physical appearance, and the severity of occlusal condition. Variability in SASOC scores appeared to be independent of gender, socioeconomic status, and ethnicity. Gender, and severity of occlusal condition were important differences between subjects who had received, planned, or were undergoing orthodontic treatment, and those who had not. Neither SASOC scores nor perceived need for treatment accounted for a significant proportion of the variance between these groups. Although adolescents seeking orthodontic treatment had a greater severity of malocclusion than those not, little difference was observed between these groups in acceptance of occlusal condition.

  13. Worker selection of safe speed and idle condition in simulated monitoring of two industrial robots.

    PubMed

    Karwowski, W; Rahimi, M

    1991-05-01

    Industrial robots often operate at high speed, with unpredictable motion patterns and erratic idle times. Serious injuries and deaths have occurred due to operator misperception of these robot design and performance characteristics. The main objective of the research project was to study human perceptual aspects of hazardous robotics workstations. Two laboratory experiments were designed to investigate workers' perceptions of two industrial robots with different physical configurations and performance capabilities. Twenty-four subjects participated in the study. All subjects were chosen from local industries, and had had considerable exposure to robots and other automated equipment in their working experience. Experiment 1 investigated the maximum speed of robot arm motions that workers, who were experienced with operation of industrial robots, judged to be 'safe' for monitoring tasks. It was found that the selection of safe speed depends on the size of the robot and the speed with which the robot begins its operation. Speeds of less than 51 cm/s and 63 cm/s for large and small robots, respectively, were perceived as safe, i.e., ones that did not result in workers feeling uneasy or endangered when working in close proximity to the robot and monitoring its actions. Experiment 2 investigated the minimum value of robot idle time (inactivity) perceived by industrial workers as system malfunction, and an indication of the 'safe-to-approach' condition. It was found that idle times of 41 s and 28 s or less for the small and large robots, respectively, were perceived by workers to be a result of system malfunction. About 20% of the workers waited only 10 s or less before deciding that the robot had stopped because of system malfunction. The idle times were affected by the subjects' prior exposure to a simulated robot accident. Further interpretations of the results and suggestions for operational limitations of robot systems are discussed.

  14. Growth of Continuous Monolayer Graphene with Millimeter-sized Domains Using Industrially Safe Conditions

    PubMed Central

    Wu, Xingyi; Zhong, Guofang; D'Arsié, Lorenzo; Sugime, Hisashi; Esconjauregui, Santiago; Robertson, Alex W.; Robertson, John

    2016-01-01

    We demonstrate the growth of continuous monolayer graphene films with millimeter-sized domains on Cu foils under intrinsically safe, atmospheric pressure growth conditions, suitable for application in roll-to-roll reactors. Previous attempts to grow large domains in graphene have been limited to isolated graphene single crystals rather than as part of an industrially useable continuous film. With both appropriate pre-treatment of the Cu and optimization of the CH4 supply, we show that it is possible to grow continuous films of monolayer graphene with millimeter scale domains within 80 min by chemical vapour deposition. The films are grown under industrially safe conditions, i.e., the flammable gases (H2 and CH4) are diluted to well below their lower explosive limit. The high quality, spatial uniformity, and low density of domain boundaries are demonstrated by charge carrier mobility measurements, scanning electron microscope, electron diffraction study, and Raman mapping. The hole mobility reaches as high as ~5,700 cm2 V−1 s−1 in ambient conditions. The growth process of such high-quality graphene with a low H2 concentration and short growth times widens the possibility of industrial mass production. PMID:26883292

  15. The effect of acceptance training on psychological and physical health outcomes in elders with chronic conditions.

    PubMed

    McDonald, Patricia E; Zauszniewski, Jaclene A; Bekhet, Abir K; DeHelian, Laura; Morris, Diana L

    2011-12-01

    This pilot trial investigated the short and long-term effects of Acceptance Training (ACT) intervention on acceptance, perceived health, functional status, anxiety, and depression in elders with chronic conditions living in retirement communities (RCs). The ACT intervention combined Rational Emotive Behavior Therapy with music, relaxation, and guided imagery during six weekly 2-hour sessions. Face-to-face interviews were conducted with 16 African-American and 46 White elders across four data collection points in six randomly selected RCs using well-established measures of perceived health, functional status, anxiety, and depression, and a measure of acceptance of chronic conditions adapted from a previous measure of acceptance of diabetes. While changes were found in perceived health, functional status, anxiety, and depression, the most significant changes occurred in the elders' acceptance of chronic conditions immediately after the intervention (t = -2.62, p < .02), and these changes persisted for 6 and 12 weeks (t's = -2.74, -3.32, p's < .01), respectively. Although a 40% attrition rate reduced the sample size from 62 (N = 62) to 37 (N = 37), the significant increases in acceptance over time provide initial evidence for the fidelity of the ACT intervention.

  16. The Impact of Listening Condition on Background Noise Acceptance for Young Adults with Normal Hearing

    ERIC Educational Resources Information Center

    Gordon-Hickey, Susan; Moore, Robert E.; Estis, Julie M.

    2012-01-01

    Purpose: To evaluate the effect of different speech conditions on background noise acceptance. A total of 23 stimulus pairings, differing in primary talker gender (female, male, conventional), number of background talkers (1, 4, 12), and gender composition of the background noise (female, male, mixed) were used to evaluate background noise…

  17. ACCEPT: Introduction of the Adverse Condition and Critical Event Prediction Toolbox

    NASA Technical Reports Server (NTRS)

    Martin, Rodney A.; Santanu, Das; Janakiraman, Vijay Manikandan; Hosein, Stefan

    2015-01-01

    The prediction of anomalies or adverse events is a challenging task, and there are a variety of methods which can be used to address the problem. In this paper, we introduce a generic framework developed in MATLAB (sup registered mark) called ACCEPT (Adverse Condition and Critical Event Prediction Toolbox). ACCEPT is an architectural framework designed to compare and contrast the performance of a variety of machine learning and early warning algorithms, and tests the capability of these algorithms to robustly predict the onset of adverse events in any time-series data generating systems or processes.

  18. 77 FR 12059 - Using Innovative Technologies and Other Conditions of Safe Use To Expand Which Drug Products Can...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... conducted to evaluate the effects of conditions of safe use on the safety and efficacy of particular drugs... diagnosing the condition or monitoring for drug interactions or other drug effects, be a concern? If so, how... HUMAN SERVICES Food and Drug Administration Using Innovative Technologies and Other Conditions of...

  19. Willingness-to-accept reductions in HIV risks: conditional economic incentives in Mexico

    PubMed Central

    Galárraga, Omar; Sosa-Rubí, Sandra G.; Infante, César; Gertler, Paul J.; Bertozzi, Stefano M.

    2014-01-01

    The objective of this study was to measure willingness-to-accept (WTA) reductions in risks for HIV and other sexually transmitted infections (STI) using conditional economic incentives (CEI) among men who have sex with men (MSM), including male sex workers (MSW) in Mexico City. A survey experiment was conducted with 1,745 MSM and MSW (18-25 years of age) who received incentive offers to decide first whether to accept monthly prevention talks and STI testing; and then a second set of offers to accept to stay free of STIs (verified by quarterly biological testing). The survey used random-starting-point and iterative offers. WTA was estimated with a maximum likelihood double-bounded dichotomous choice model. The average acceptance probabilities were: 73.9% for the monthly model, and 80.4% for the quarterly model. The incentive-elasticity of participation in the monthly model was 0.222, and it was 0.515 in the quarterly model. For a combination program with monthly prevention talks, and staying free of curable STI, the implied WTA was USD$288 per person per year, but it was lower for MSW: USD$156 per person per year. Thus, some of the populations at highest risk of HIV infection (MSM & MSW) seem well disposed to participate in a CEI program for HIV and STI prevention in Mexico. The average willingness-to-accept estimate is within the range of feasible allocations for prevention in the local context. Given the potential impact, Mexico, a leader in conditional cash transfers for human development and poverty reduction, could extend that successful model for targeted HIV/STI prevention. PMID:23377757

  20. Modeling Relevant to Safe Operations of U.S. Navy Vessels in Arctic Conditions: Physical Modeling of Ice Loads

    DTIC Science & Technology

    2016-06-01

    appropriately low temperatures , resulting in a fine-grained model ice referred to as FG or FGX model ice. The FGX is an improved fine-grain model ice...ER D C/ CR RE L SR -1 6- 3 Modeling Relevant to Safe Operations of U.S. Navy Vessels in Arctic Conditions Physical Modeling of Ice Loads...ERDC/CRREL SR-16-3 June 2016 Modeling Relevant to Safe Operations of U.S. Navy Vessels in Arctic Conditions Physical Modeling of Ice Loads

  1. 20 CFR 703.306 - Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...' COMPENSATION ACT AND RELATED STATUTES INSURANCE REGULATIONS Authorization of Self-Insurers § 703.306 Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits. A self-insurer or... deposited; conditions of deposit; acceptance of deposits. 703.306 Section 703.306 Employees' Benefits...

  2. 20 CFR 703.306 - Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...' COMPENSATION ACT AND RELATED STATUTES INSURANCE REGULATIONS Authorization of Self-Insurers § 703.306 Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits. A self-insurer or... deposited; conditions of deposit; acceptance of deposits. 703.306 Section 703.306 Employees' Benefits...

  3. 20 CFR 703.306 - Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...' COMPENSATION ACT AND RELATED STATUTES INSURANCE REGULATIONS Authorization of Self-Insurers § 703.306 Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits. A self-insurer or... deposited; conditions of deposit; acceptance of deposits. 703.306 Section 703.306 Employees' Benefits...

  4. 20 CFR 703.306 - Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...' COMPENSATION ACT AND RELATED STATUTES INSURANCE REGULATIONS Authorization of Self-Insurers § 703.306 Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits. A self-insurer or... deposited; conditions of deposit; acceptance of deposits. 703.306 Section 703.306 Employees' Benefits...

  5. 20 CFR 703.306 - Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... AND RELATED STATUTES INSURANCE REGULATIONS Authorization of Self-Insurers § 703.306 Kinds of negotiable securities that may be deposited; conditions of deposit; acceptance of deposits. A self-insurer or... deposited; conditions of deposit; acceptance of deposits. 703.306 Section 703.306 Employees'...

  6. Microbial mineralization of VC and DCE under different terminal electron accepting conditions

    USGS Publications Warehouse

    Bradley, P.M.; Chapelle, F.H.

    1998-01-01

    Production of 14CO2 from [1,2-14C] dichloroethene (DCE) or [1,2-14C] vinyl chloride (VC) was quantified in aquifer and stream-bed sediment microcosms to evaluate the potential for microbial mineralization as a pathway for DCE and VC biodegradation under aerobic, Fe(III)-reducing, SO4-reducing, and methanogenic conditions. Mineralization of [1,2-14C] DCE and [1,2-14C] VC to 14CO2 decreased under increasingly reducing conditions, but significant mineralization was observed for both sediments even under anaerobic conditions. VC mineralization decreased in the order of aerobic > Fe(III)-reducing > SO4-reducing > methanogenic conditions. For both sediments, VC mineralization was greater than DCE mineralization under all electron-accepting conditions examined. For both sediments, DCE mineralization was at least two times greater under aerobic conditions than under anaerobic conditions. Although significant microbial mineralization of DCE was observed under anaerobic conditions, recovery of 14CO2 did not differ substantially between anaerobic treatments.

  7. Comparison of the acceptability ratings of appetizers under laboratory, base level and high altitude field conditions.

    PubMed

    Premavalli, K S; Wadikar, D D; Nanjappa, C

    2009-08-01

    The relationship between laboratory and field ratings was investigated for six different appetizers, including four ready-to-reconstitute mixes and two ready-to-eat munches. Liking ratings on a 5-point hedonic scale were obtained from an Indian Army field study at base level as well as at an altitude of 11,500 ft above sea level and for the same appetizers in the laboratory. The field trials of the six products were conducted in two phases and results revealed that the products were more acceptable at altitude, with increased liking scores as compared to base level. Subjective ratings for hunger revealed that at altitude, appetizer consumption had stimulated the appetite of the soldiers. The ability of laboratory ratings to predict acceptability of foods consumed under realistic conditions appears to depend on the convenience of the appetizer as well as the environmental conditions and the psycho-physiological status of the participants. The appetizers received higher ratings at altitude because of the pungent and spicy nature of appetizer mixes as compared with base field and laboratory conditions. However, for all the appetizers the pungent and sweet taste of the appetizer munches was highly preferred.

  8. Effects of different brewing conditions on catechin content and sensory acceptance in Turkish green tea infusions.

    PubMed

    Saklar, Sena; Ertas, Erdal; Ozdemir, Ibrahim S; Karadeniz, Bulent

    2015-10-01

    The optimal brewing conditions for Turkish green tea were determined on the basis of extracted catechins and sensory attributes. Green tea infusions were prepared at 75, 85 and 95 °C with brewing times of 1, 2, 3, 5, 10, 20, 30 and 45 min. The amounts of epistructured catechins (EGCG, EGC, ECG, EC), non-epistructured catechins (C, GC, GCG) and caffeine in brewed tea samples were analysed. Sensory analyses were performed by nine trained panelists for infusion colour, taste, aroma and overall acceptability. Brewing at 85 °C for 3 min was found to be the optimal condition, where the EGCG content was at a maximum of 50.69 mg/100 ml with the highest sensory scores. It was observed that the yield of epistructured catechins increased rapidly for the first 3-5 min of brewing at 85 °C, and increased brewing time resulted in a decrease in the yield of epistructured catechins. The amount of nonepistructured catechins continued to increase with longer extraction times. Sensory scores for infusion colour, taste, aroma and overall acceptability were highest at 3 and 5 min brewing times at all temperatures. Sensory scores were very low for 30 and 45 min brewing at 85 and 95 °C due to the bitter taste and dark colour.

  9. MRI Mode Programming for Safe Magnetic Resonance Imaging in Patients With a Magnetic Resonance Conditional Cardiac Device.

    PubMed

    Nakai, Toshiko; Kurokawa, Sayaka; Ikeya, Yukitoshi; Iso, Kazuki; Takahashi, Keiko; Sasaki, Naoko; Ashino, Sonoko; Okubo, Kimie; Okumura, Yasuo; Kunimoto, Satoshi; Watanabe, Ichiro; Hirayama, Atsushi

    2016-01-01

    Although diagnostically indispensable, magnetic resonance imaging (MRI) has been, until recently, contraindicated in patients with an implantable cardiac device. MR conditional cardiac devices are now widely used, but the mode programming needed for safe MRI has yet to be established. We reviewed the details of 41 MRI examinations of patients with a MR conditional device. There were no associated adverse events. However, in 3 cases, paced beats competed with the patient's own beats during the MRI examination. We describe 2 of the 3 specific cases because they illustrate these potentially risky situations: a case in which the intrinsic heart rate increased and another in which atrial fibrillation occurred. Safe MRI in patients with an MR conditional device necessitates detailed MRI mode programming. The MRI pacing mode should be carefully and individually selected.

  10. Runaway reactions, their courses and the methods to establish safe process conditions

    NASA Astrophysics Data System (ADS)

    Gustin, J. L.

    1991-08-01

    Much of the literature on runaway reactions deals with the consequences such as mechanical damage toxic and flammable release. The DIERS literature provides effective methods for vent sizing where experimental information is requested. Thermal stability measurements provide information on the onset temperature and kinetic data for chemical reactions. There is less information on the way the runaway reactions occur whereas the runaway reactions may have different causes. The purpose of this paper is to describe the various process deviations which can cause a runaway reaction to occur and to discuss the experimental information necessary for risk assessment, the choice of a safe process and the mitigation of the consequences of the runaway reaction. Each possible hazardous process deviation is illustrated by examples from the process industry and/or relevant experimental information obtained from laboratory experiments. The typical hazardous situations to be considered are the following: 1) The homogeneous thermal runaway due to too high a temperature. 2) The homogeneous runaway reaction by unintended introduction of additional reactants or catalyst. 3) The heterogeneous runaway reaction due to too high a local temperature. 4) The heterogeneous runaway reaction caused by slow heat conduction to the outside. 5) The runaway reaction caused by excess residence time at the process temperature (autocatalytic reactions). 6) The runaway reaction caused by reactant accumulation. The controling reactant feed rate is higher than the consumption rate perhaps because the temperature is too low, or the catalyst is absent. 7) The runaway reaction due to the pressurization of the enclosure by gaseous oxidizing intermediates (typical of nitric oxidations). 8) The runaway reaction due to phase separation of unstable species (liquids, solids) by loss of mixing or on cooling. 9) The runaway reaction on mixing of fast reacting chemicals in separate phases. 10)The runaway reaction due

  11. Geological conditions of safe long-term storage and disposal of depleted uranium hexafluoride

    NASA Astrophysics Data System (ADS)

    Laverov, N. P.; Velichkin, V. I.; Omel'Yanenko, B. I.; Yudintsev, S. V.; Tagirov, B. R.

    2010-08-01

    The production of enriched uranium used in nuclear weapons and fuel for atomic power plants is accompanied by the formation of depleted uranium (DU), the amount of which annually increases by 35-40 kt. To date, more than 1.6 Mt DU has accumulated in the world. The main DU mass is stored as environ-mentally hazardous uranium hexafluoride (UF6), which is highly volatile and soluble in water with the formation of hydrofluoric acid. To ensure safe UF6 storage, it is necessary to convert this compound in chemically stable phases. The industrial reprocessing of UF6 into U3O8 and HF implemented in France is highly expensive. We substantiate the expediency of long-term storage of depleted uranium hexafluoride in underground repositories localized in limestone. On the basis of geochemical data and thermodynamic calculations, we show that interaction in the steel container-UF6-limestone-groundwater system gives rise to the development of a slightly alkaline reductive medium favorable for chemical reaction with formation of uraninite (UO2) and fluorite (CaF2). The proposed engineering solution not only ensures safe DU storage but also makes it possible to produce uraninite, which can be utilized, if necessary, in fast-neutron reactors. In the course of further investigations aimed at safe maintenance of DU, it is necessary to study the kinetics of conversion of UF6 into stable phases, involving laboratory and field experiments.

  12. Dos and Donts for Conditional Acceptance of Nonconforming Supplies or Services

    DTIC Science & Technology

    2016-06-01

    Acceptance of Nonconforming Supplies or Services ...have to deal with the dreaded issue of contractors trying to deliver nonconforming supplies or services . As a government contracting professional, you...acceptance means “acceptance of supplies or services that do not conform to contract quality requirements, or are otherwise incomplete, that the

  13. Acceptance and Commitment Therapy: A Transdiagnostic Behavioral Intervention for Mental Health and Medical Conditions.

    PubMed

    Dindo, Lilian; Van Liew, Julia R; Arch, Joanna J

    2017-03-07

    Psychological interventions have a long history of successful treatment of patients suffering from mental health and certain medical conditions. At the same time, psychotherapy research has revealed key areas of growth for optimizing patient care. These include identifying novel treatment delivery methods that increase treatment adherence, developing new strategies to more effectively address the ever-growing population of patients with comorbid conditions, and elucidating the mechanisms by which effective treatments work in order to further refine their design. Acceptance and commitment therapy (ACT) is an empirically supported psychotherapy that offers promise for patients suffering from a wide range of mental and physical conditions, while addressing these gaps and challenges in the field. ACT rests on the fundamental premise that pain, grief, disappointment, illness, and anxiety are inevitable features of human life, with the therapeutic goal of helping individuals productively adapt to these types of challenges by developing greater psychological flexibility rather than engaging in counterproductive attempts to eliminate or suppress undesirable experiences. This is achieved through committed pursuit of valued life areas and directions, even in the face of the natural desire to escape or avoid painful and troubling experiences, emotions, and thoughts. ACT is transdiagnostic (applies to more than one condition), process-focused, and flexibly delivered. In a relatively short period of time, ACT has been effectively implemented across a broad range of therapeutic settings, including mental health, primary care, and specialty medical clinics. ACT has also been delivered in a variety of formats, including 1-day group workshops, online and smartphone applications, and telehealth. Focus on how best to package and deliver treatment to meet the unique needs of different patient populations helps to ensure treatment adherence and has fostered successful application of

  14. Cyanomethyl anion/carbon dioxide system: an electrogenerated carboxylating reagent. Synthesis of carbamates under mild and safe conditions.

    PubMed

    Feroci, Marta; Casadei, Maria Antonietta; Orsini, Monica; Palombi, Laura; Inesi, Achille

    2003-02-21

    A new carboxylating reagent ((-)CH(2)CN/CO(2)) was obtained by bubbling CO(2) in a CH(3)CN-TEAP (tetraethylammonium perchlorate) solution previously electrolyzed under galvanostatic control. Organic carbamates were isolated from these solutions after addition of amines and an alkylating agent. In this paper, we describe the optimized conditions for the electrochemical synthesis of carbamates from amines and CO(2), in mild and safe conditions, without any addition of bases, probases, or catalysts. Carbamates were isolated from primary and secondary aliphatic amines in high to excellent yields and from aromatic amines in moderate yields (dependent on the nucleophilicity of the nitrogen atom).

  15. The influence of the oscillation angle and the neck anteversion of the prosthesis on the cup safe-zone that fulfills the criteria for range of motion in total hip replacements. The required oscillation angle for an acceptable cup safe-zone.

    PubMed

    Yoshimine, Fumihiro

    2005-01-01

    A normal hip joint has more than 120 degrees flexion. The reduced range of motion (ROM) of total hip arthroplast leads to frequent prosthetic impingement, subluxation and dislocation. Prosthetic impingement may be more serious for metal-on-metal and ceramic-on-ceramic total hip prosthesis (THP). A larger oscillation angle of THP (OsA) and proper cup and neck positions make a larger theoretical ROM of a patient's artificial hip joint. But what OsA is required and what range of cup positions is kinetically accepted are not clearly understood. A ROM of more than 120 degrees flexion, 45 degrees internal-rotation at 90 degrees flexion, 30 degrees extension and 40 degrees external-rotation was defined as severe criteria for an acceptable ROM. Theoretical cup safe-zones were created that fulfill the severe criteria of ROM for (OsA=110 degrees , 120 degrees , 135 degrees ) by the mathematical formulas. The size of the cup safe-zone mainly depends on the size of the OsA. There is no cup safe-zone for 110 degrees OsA, an extremely small safe-zone for 120 degrees OsA and an acceptable safe-zone for 135 degrees OsA. Each THP has its own OsA, because OsA is the function of head and neck diameter and cup design. More than 135 degrees OsA enlarges the safe-zone of the prosthetic position, so it extends the acceptable range of error that surgeons cannot avoid completely. However, few THPs with more than 135 degrees OsA are currently clinically available. Both surgeons and manufacturers must realize that OsA is as essential as cup and neck orientations for ROM.

  16. Attitudes of belgian students of medicine, philosophy, and law toward euthanasia and the conditions for its acceptance.

    PubMed

    Roelands, Marc; Van den Block, Lieve; Geurts, Sylvie; Deliens, Luc; Cohen, Joachim

    2015-01-01

    Euthanasia is legal in Belgium if due care criteria are met, which is judged by committees including physicians, ethicists, and jurists. We examined whether students in these disciplines differ in how they judge euthanasia as an acceptable act. A cross-sectional, anonymous e-mail survey revealed that they have similar attitudes and accept its legalization. Therefore, joint decision-making of physicians, ethicists, and lawyers regarding euthanasia seems to have a common attitudinal base in Belgium. However, they differ to some extent regarding the conditions they put forward for euthanasia being acceptable. Philosophy of life (religion) was an independent predictor of these attitudes.

  17. Keeping Older Adults with Vision Loss Safe: Chronic Conditions and Comorbidities that Influence Functional Mobility

    ERIC Educational Resources Information Center

    Riddering, Anne T.

    2008-01-01

    Age-related macular degeneration (AMD) is a leading cause of vision loss in Americans aged 60 and older. The loss of central vision from AMD can decrease visual acuity, contrast sensitivity, glare sensitivity, color discrimination, and the ability to adapt to changes in lighting conditions. Older adults with vision loss often have other chronic,…

  18. Acceptability of conditions in a community-led cash transfer programme for orphaned and vulnerable children in Zimbabwe

    PubMed Central

    Skovdal, Morten; Robertson, Laura; Mushati, Phyllis; Dumba, Lovemore; Sherr, Lorraine; Nyamukapa, Constance; Gregson, Simon

    2014-01-01

    Evidence suggests that a regular and reliable transfer of cash to households with orphaned and vulnerable children has a strong and positive effect on child outcomes. However, conditional cash transfers are considered by some as particularly intrusive and the question on whether or not to apply conditions to cash transfers is an issue of controversy. Contributing to policy debates on the appropriateness of conditions, this article sets out to investigate the overall buy-in of conditions by different stakeholders and to identify pathways that contribute to an acceptability of conditions. The article draws on data from a cluster-randomized trial of a community-led cash transfer programme in Manicaland, eastern Zimbabwe. An endpoint survey distributed to 5167 households assessed community members’ acceptance of conditions and 35 in-depth interviews and 3 focus groups with a total of 58 adults and 4 youth examined local perceptions of conditions. The study found a significant and widespread acceptance of conditions primarily because they were seen as fair and a proxy for good parenting or guardianship. In a socio-economic context where child grants are not considered a citizen entitlement, community members and cash transfer recipients valued the conditions associated with these grants. The community members interpreted the fulfilment of the conditions as a proxy for achievement and merit, enabling them to participate rather than sit back as passive recipients of aid. Although conditions have a paternalistic undertone and engender the sceptics’ view of conditions being pernicious and even abominable, it is important to recognize that community members, when given the opportunity to participate in programme design and implementation, can take advantage of conditions and appropriate them in a way that helps them manage change and overcome the social divisiveness or conflict that otherwise may arise when some people are identified to benefit and others not. PMID

  19. Acceptability of conditions in a community-led cash transfer programme for orphaned and vulnerable children in Zimbabwe.

    PubMed

    Skovdal, Morten; Robertson, Laura; Mushati, Phyllis; Dumba, Lovemore; Sherr, Lorraine; Nyamukapa, Constance; Gregson, Simon

    2014-10-01

    Evidence suggests that a regular and reliable transfer of cash to households with orphaned and vulnerable children has a strong and positive effect on child outcomes. However, conditional cash transfers are considered by some as particularly intrusive and the question on whether or not to apply conditions to cash transfers is an issue of controversy. Contributing to policy debates on the appropriateness of conditions, this article sets out to investigate the overall buy-in of conditions by different stakeholders and to identify pathways that contribute to an acceptability of conditions. The article draws on data from a cluster-randomized trial of a community-led cash transfer programme in Manicaland, eastern Zimbabwe. An endpoint survey distributed to 5167 households assessed community members' acceptance of conditions and 35 in-depth interviews and 3 focus groups with a total of 58 adults and 4 youth examined local perceptions of conditions. The study found a significant and widespread acceptance of conditions primarily because they were seen as fair and a proxy for good parenting or guardianship. In a socio-economic context where child grants are not considered a citizen entitlement, community members and cash transfer recipients valued the conditions associated with these grants. The community members interpreted the fulfilment of the conditions as a proxy for achievement and merit, enabling them to participate rather than sit back as passive recipients of aid. Although conditions have a paternalistic undertone and engender the sceptics' view of conditions being pernicious and even abominable, it is important to recognize that community members, when given the opportunity to participate in programme design and implementation, can take advantage of conditions and appropriate them in a way that helps them manage change and overcome the social divisiveness or conflict that otherwise may arise when some people are identified to benefit and others not.

  20. Environmentally safe treatment of black liquor with Comamonas sp. B-9 under high-alkaline conditions.

    PubMed

    Zheng, Yu; Chai, Liyuan; Yang, Zhihui; Chen, Yuehui; Shi, Yan; Wang, Yangyang

    2014-02-01

    The strain Comamonas sp. B-9 was isolated from steeping fluid of erosive bamboo slips derived from Kingdom Wu during the Three-Kingdoms Dynasty of ancient China (A.D. 220-280). It could be used to treat black liquor (BL) with high-alkaline pH and with an initial chemical oxygen demand (COD) of 18,000-25,000 mg L(-1) , without the addition of other carbon and nitrogen sources. The results revealed that Comamonas sp. B-9 was capable of reducing the COD, color, and lignin content of BL by up to 56.8, 35.3, and 43.5%, respectively. High levels of laccase, manganese peroxidase, cellulase, and xylanase enzymatic activities were also observed, and these enzymes could play an important role in the biotreatment of BL. Further, GC-MS analysis showed that most of the compounds detected in BL after biotreatment with Comamonas sp. B-9 were diminished, while 4-methyl benzaldehyde, 3,4,5-trihydroxybenzoic acid ethyl ester, and 4-hydroxy-3,5-dimethoxy benzaldehyde were produced as metabolites. The presented results indicate that Comamonas sp. B-9 has potential application for the treatment of wastewaters from pulp and paper processing with high COD load under high-alkaline conditions.

  1. Safe Grid

    NASA Technical Reports Server (NTRS)

    Chow, Edward T.; Stewart, Helen; Korsmeyer, David (Technical Monitor)

    2003-01-01

    The biggest users of GRID technologies came from the science and technology communities. These consist of government, industry and academia (national and international). The NASA GRID is moving into a higher technology readiness level (TRL) today; and as a joint effort among these leaders within government, academia, and industry, the NASA GRID plans to extend availability to enable scientists and engineers across these geographical boundaries collaborate to solve important problems facing the world in the 21 st century. In order to enable NASA programs and missions to use IPG resources for program and mission design, the IPG capabilities needs to be accessible from inside the NASA center networks. However, because different NASA centers maintain different security domains, the GRID penetration across different firewalls is a concern for center security people. This is the reason why some IPG resources are been separated from the NASA center network. Also, because of the center network security and ITAR concerns, the NASA IPG resource owner may not have full control over who can access remotely from outside the NASA center. In order to obtain organizational approval for secured remote access, the IPG infrastructure needs to be adapted to work with the NASA business process. Improvements need to be made before the IPG can be used for NASA program and mission development. The Secured Advanced Federated Environment (SAFE) technology is designed to provide federated security across NASA center and NASA partner's security domains. Instead of one giant center firewall which can be difficult to modify for different GRID applications, the SAFE "micro security domain" provide large number of professionally managed "micro firewalls" that can allow NASA centers to accept remote IPG access without the worry of damaging other center resources. The SAFE policy-driven capability-based federated security mechanism can enable joint organizational and resource owner approved remote

  2. Safe Schools, Safe Communities.

    ERIC Educational Resources Information Center

    Lewis, Julie E.; Pickett, Dean; Pulliam, Janet L.; Schwartz, Richard A.; St. Germaine, Anne-Marie; Underwood, Julie; Worona, Jay

    Schools must work together with agencies, groups, and individuals to eliminate the forces leading children to violence. Chapter 1, "School Safety: Working Together to Keep Schools Safe," stresses the importance of community collaboration in violence prevention. Effective prevention requires sharing information about students, consistent…

  3. Female sex workers use power over their day-to-day lives to meet the condition of a conditional cash transfer intervention to incentivize safe sex.

    PubMed

    Cooper, Jan E; Dow, William H; de Walque, Damien; Keller, Ann C; McCoy, Sandra I; Fernald, Lia C H; Balampama, Marianna P; Kalolella, Admirabilis; Packel, Laura J; Wechsberg, Wendee M; Ozer, Emily J

    2017-03-14

    Female Sex Workers are a core population in the HIV epidemic, and interventions such as conditional cash transfers (CCTs), effective in other health domains, are a promising new approach to reduce the spread of HIV. Here we investigate how a population of Tanzanian female sex workers, though constrained in many ways, experience and use their power in the context of a CCT intervention that incentivizes safe sex. We analyzed 20 qualitative in-depth interviews with female sex workers enrolled in a randomized-controlled CCT program, the RESPECT II pilot, and found that while such women have limited choices, they do have substantial power over their work logistics that they leveraged to meet the conditions of the CCT and receive the cash award. It was through these decisions over work logistics, such as reducing the number of workdays and clients, that the CCT intervention had its greatest impact on modifying female sex workers' behavior.

  4. Analysis of the US-Preexposure Effect in Flavor Acceptance Conditioning

    ERIC Educational Resources Information Center

    Gil, Marta; Symonds, Michelle; Hall, Geoffrey; de Brugada, Isabel

    2011-01-01

    In three experiments, rats received exposure to a sucrose solution followed by conditioning with a neutral flavor as the conditioned stimulus (CS) and sucrose as the unconditioned stimulus (US). In Experiments 1 and 2, some rats were given both the preexposure and the conditioning phases in a highly familiar context (the homecage), whereas other…

  5. Incentivising safe sex: a randomised trial of conditional cash transfers for HIV and sexually transmitted infection prevention in rural Tanzania

    PubMed Central

    Dow, William H; Nathan, Rose; Abdul, Ramadhani; Abilahi, Faraji; Gong, Erick; Isdahl, Zachary; Jamison, Julian; Jullu, Boniphace; Krishnan, Suneeta; Majura, Albert; Miguel, Edward; Moncada, Jeanne; Mtenga, Sally; Mwanyangala, Mathew Alexander; Packel, Laura; Schachter, Julius; Shirima, Kizito; Medlin, Carol A

    2012-01-01

    Objective The authors evaluated the use of conditional cash transfers as an HIV and sexually transmitted infection prevention strategy to incentivise safe sex. Design An unblinded, individually randomised and controlled trial. Setting 10 villages within the Kilombero/Ulanga districts of the Ifakara Health and Demographic Surveillance System in rural south-west Tanzania. Participants The authors enrolled 2399 participants, aged 18–30 years, including adult spouses. Interventions Participants were randomly assigned to either a control arm (n=1124) or one of two intervention arms: low-value conditional cash transfer (eligible for $10 per testing round, n=660) and high-value conditional cash transfer (eligible for $20 per testing round, n=615). The authors tested participants every 4 months over a 12-month period for the presence of common sexually transmitted infections. In the intervention arms, conditional cash transfer payments were tied to negative sexually transmitted infection test results. Anyone testing positive for a sexually transmitted infection was offered free treatment, and all received counselling. Main outcome measures The primary study end point was combined prevalence of the four sexually transmitted infections, which were tested and reported to subjects every 4 months: Chlamydia trachomatis, Neisseria gonorrhoeae, Trichomonas vaginalis and Mycoplasma genitalium. The authors also tested for HIV, herpes simplex virus 2 and syphilis at baseline and month 12. Results At the end of the 12-month period, for the combined prevalence of any of the four sexually transmitted infections, which were tested and reported every 4 months (C trachomatis, N gonorrhoeae, T vaginalis and M genitalium), unadjusted RR for the high-value conditional cash transfer arm compared to controls was 0.80 (95% CI 0.54 to 1.06) and the adjusted RR was 0.73 (95% CI 0.47 to 0.99). Unadjusted RR for the high-value conditional cash transfer arm compared to the low

  6. The Effects of the Moms and Teens for Safe Dates Program on Dating Abuse: a Conditional Process Analysis.

    PubMed

    Foshee, Vangie A; Benefield, Thad; Chen, May S; Reyes, Luz McNaughton; Dixon, Kimberly S; Ennett, Susan T; Moracco, Kathryn E; Bowling, J Michael

    2016-04-01

    Moms and Teens for Safe Dates (MTSD) is a dating abuse (DA) prevention program for teens exposed to domestic violence. In a randomized controlled trial (RCT), MTSD prevented certain types of DA victimization (psychological and physical) and perpetration (psychological and cyber) among teens with higher, but not lower, exposure to domestic violence. We built on these findings by using moderated mediation analysis to examine whether level of teen exposure to domestic violence conditioned the indirect effects of MTSD on these types of DA through targeted mediators. MTSD consisted of six mailed activity booklets. Mothers who had been former victims of domestic violence delivered the program to their teens. Mother and teen pairs were recruited into the RCT through community advertising and completed baseline and 6-month follow-up interviews (N = 277 pairs). As expected, MTSD had significant favorable effects for teens with higher but not lower exposure to domestic violence on several mediators that guided program content, including teen conflict management skills and mother-perceived severity of DA, self-efficacy for enacting DA prevention efforts, and comfort in communicating with her teen. MTSD had significant main effects on other mediators including teen feeling of family closeness and cohesion and mother-perceived susceptibility of her teen to DA. As expected, all significant indirect effects of MTSD on DA outcomes through mediators were for teens with higher exposure to domestic violence. Findings have implications for developing DA victimization and perpetration prevention programs for teens with high exposure to domestic violence.

  7. Reduction of Energy Consumption for Air Conditioning While Maintaining Acceptable Human Comfort.

    DTIC Science & Technology

    1988-04-01

    Fanger, 1972). It is not always possible, or, practical, to obtain optimi thermal comfort conditions. Therefore Frofessor Fanger devised an index to...understand the complex interaction of the six key variables that affect human comfort. Thermal comfort is not exclusively a function of air temperature... Thermal comfort also depends on five other, less obvious, parameters: mean radiant temperature, relative air velocity, humidity, activity level, and

  8. Anaerobic aquifer transformations of 2,4-Dinitrophenol under different terminal electron accepting conditions

    USGS Publications Warehouse

    Krumholz, L.R.; Suflita, J.M.

    1997-01-01

    We evaluated the susceptibility of 2,4-dinitrophenol (2,4-DNP) and 2,4-diaminophenol to anaerobic biodegradation in aquifer slurries. Aquifer microorganisms depleted 2,4-DNP at rates of 25, 9 and 0.4 μM/day under methanogenic, sulfate-reducing and nitrate-reducing conditions, respectively. Rates of abiotic, 2,4-DNP loss in autoclaved control incubations were 7.2, 6.2 and 0.95 μM/day respectively. Abiotic, 2,4-DNP reduction was especially important as the first step in its transformation. 2-Amino-4-nitrophenol was produced by this process, but this compound was further metabolized in methanogenic and sulfate-reducing aquifer slurries. This partially reduced compound persisted in autoclaved controls and in the nitrate-reducing aquifer slurries. Aquifer slurries incubated with either 2,4-DNP or 2,4-diaminophenol produced methane when incubated with no other electron acceptor suggesting that mineralization had occurred under these conditions. In parallel experiments, aquifer slurries amended with 2,6-dinitrophenol or picric acid did not produce methane at levels above the substrate unamended controls.

  9. Transformations of TNT and related aminotoluenes in groundwater aquifer slurries under different electron-accepting conditions

    USGS Publications Warehouse

    Krumholz, L.R.; Li, J.; Clarkson, W.W.; Wilber, G.G.; Suflita, J.M.

    1997-01-01

    The transport and fate of pollutants is often governed by both their tendency to sorb as well as their susceptibility to biodegradation. We have evaluated these parameters for 2,4,6-trinitrotoluene (TNT) and several biodegradation products. Slurries of aquifer sediment and groundwater depleted TNT at rates of 27, 7.7 and 5.9 μM day−1 under methanogenic, sulfate-reducing and nitrate-reducing conditions, respectively. Abiotic losses of TNT were determined in autoclaved controls. Abiotic TNT loss and subsequent transformation of the products was also observed. These transformations were especially important during the first step in the reduction of TNT. Subsequent abiotic reactions could account for all of the transformations observed in bottles which were initially nitrate-reducing. Other controls removed TNT reduction products at much slower rates than slurries containing live organisms. 2-Amino-4,6-dinitrotoluene was produced in all slurries but disappeared in methanogenic and in sulfate-reducing slurries within several weeks. This compound was converted to 2,4-diamino-6-nitrotoluene in all slurries with subsequent removal of the latter from methanogenic and sulfate-reducing slurries, while it persisted in autoclaved controls and in the nitrate-reducing slurries. Aquifer slurries incubated with either 2,4- or 2,6-diaminotoluene showed losses of these compounds relative to autoclaved controls under nitrate-reducing conditions but not under sulfate-reducing or methanogenic conditions. These latter compounds are important as reduced intermediates in the biodegradation of dinitrotoluenes and as industrial chemicals. In experiments to examine sorption, exposure to landfill sediment resulted in losses of approximately 15% of diaminotoluene isomers and 25% of aminodinitrotoluene isomers from initial solution concentrations within 24 h. Isotherms confirmed that the diaminotoluenes were least strongly sorbed and the amino-dinitrotoluenes most strongly sorbed to this

  10. Transformations of TNT and related aminotoluenes in groundwater aquifer slurries under different electron-accepting conditions.

    PubMed

    Krumholz, L R; Li, J; Clarkson, W W; Wilber, G G; Suflita, J M

    1997-01-01

    The transport and fate of pollutants is often governed by both their tendency to sorb as well as their susceptibility to biodegradation. We have evaluated these parameters for 2,4,6-trinitrotoluene (TNT) and several biodegradation products. Slurries of aquifer sediment and groundwater depleted TNT at rates of 27, 7.7 and 5.9 microM day-1 under methanogenic, sulfate-reducing and nitrate-reducing conditions, respectively. Abiotic losses of TNT were determined in autoclaved controls. Abiotic TNT loss and subsequent transformation of the products was also observed. These transformations were especially important during the first step in the reduction of TNT. Subsequent abiotic reactions could account for all of the transformations observed in bottles which were initially nitrate-reducing. Other controls removed TNT reduction products at much slower rates than slurries containing live organisms. 2-Amino-4,6-dinitrotoluene was produced in all slurries but disappeared in methanogenic and in sulfate-reducing slurries within several weeks. This compound was converted to 2,4-diamino-6-nitrotoluene in all slurries with subsequent removal of the latter from methanogenic and sulfate-reducing slurries, while it persisted in autoclaved controls and in the nitrate-reducing slurries. Aquifer slurries incubated with either 2,4- or 2,6-diaminotoluene showed losses of these compounds relative to autoclaved controls under nitrate-reducing conditions but not under sulfate-reducing or methanogenic conditions. These latter compounds are important as reduced intermediates in the biodegradation of dinitrotoluenes and as industrial chemicals. In experiments to examine sorption, exposure to landfill sediment resulted in losses of approximately 15% of diaminotoluene isomers and 25% of aminodinitrotoluene isomers from initial solution concentrations within 24 h. Isotherms confirmed that the diaminotoluenes were least strongly sorbed and the amino-dinitrotoluenes most strongly sorbed to this

  11. A systematic review of the use of Acceptance and Commitment Therapy (ACT) in chronic disease and long-term conditions.

    PubMed

    Graham, Christopher D; Gouick, Joanna; Krahé, Charlotte; Gillanders, David

    2016-06-01

    Many have proposed that Acceptance and Commitment Therapy (ACT) may be particularly effective for improving outcomes in chronic disease/long-term conditions, and ACT techniques are now being used clinically. However, reviews of ACT in this context are lacking, and the state of evidence is unclear. This systematic review aimed to: collate all ACT interventions with chronic disease/long-term conditions, evaluate their quality, and comment on efficacy. Ovid MEDLINE, EMBASE and Psych Info were searched. Studies with solely mental health or chronic pain populations were excluded. Study quality was then rated, with a proportion re-rated by a second researcher. Eighteen studies were included: eight were randomised controlled trials (RCTs), four used pre-post designs, and six were case studies. A broad range of applications was observed (e.g. improving quality of life and symptom control, reducing distress) across many diseases/conditions (e.g. HIV, cancer, epilepsy). However, study quality was generally low, and many interventions were of low intensity. The small number of RCTs per application and lower study quality emphasise that ACT is not yet a well-established intervention for chronic disease/long-term conditions. However, there was some promising data supporting certain applications: parenting of children with long-term conditions, seizure-control in epilepsy, psychological flexibility, and possibly disease self-management.

  12. Application of thresholds of potential concern and limits of acceptable change in the condition assessment of a significant wetland.

    PubMed

    Rogers, Kerrylee; Saintilan, Neil; Colloff, Matthew J; Wen, Li

    2013-10-01

    We propose a framework in which thresholds of potential concern (TPCs) and limits of acceptable change (LACs) are used in concert in the assessment of wetland condition and vulnerability and apply the framework in a case study. The lower Murrumbidgee River floodplain (the 'Lowbidgee') is one of the most ecologically important wetlands in Australia and the focus of intense management intervention by State and Federal government agencies. We used a targeted management stakeholder workshop to identify key values that contribute to the ecological significance of the Lowbidgee floodplain, and identified LACs that, if crossed, would signify the loss of significance. We then used conceptual models linking the condition of these values (wetland vegetation communities, waterbirds, fish species and the endangered southern bell frog) to measurable threat indicators, for which we defined a management goal and a TPC. We applied this framework to data collected across 70 wetland storages', or eco-hydrological units, at the peak of a prolonged drought (2008) and following extensive re-flooding (2010). At the suggestion of water and wetland mangers, we neither aggregated nor integrated indices but reported separately in a series of chloropleth maps. The resulting assessment clearly identified the effect of rewetting in restoring indicators within TPC in most cases, for most storages. The scale of assessment was useful in informing the targeted and timely management intervention and provided a context for retaining and utilising monitoring information in an adaptive management context.

  13. 24 CFR 902.21 - Physical condition standards for public housing-decent, safe, and sanitary housing in good repair...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ..., electrical system, elevators, emergency power, fire protection, heating/ventilation/air conditioning (HVAC... 24 Housing and Urban Development 4 2011-04-01 2011-04-01 false Physical condition standards for... and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE...

  14. [DETERMINATION OF THE OPTIMAL SAFE MODE OF PHYSICAL ACTIVITY FOR THE MILITARY SERVANTS UNDER CONDITIONS CLOSE TO FIGHTING].

    PubMed

    Chernozub, A; Radchenko, Y

    2015-01-01

    The paper presents the results of research, allowing to establish the need for and feasibility of an integrated method to determine the most effective but at the same time safe modes of load to the body troops. We found that despite the rather promising application of our proposed mode of load of high intensity (Ra = 0.71) to increase the level of physical military training as soon as possible in time of peace (with a minimum set of combat equipment), problematic issue is that in most cases there is a complete-mismatch achieved in the degree of physical development of the body of military requirements and the challenges posed in terms of direct hostilities. Using the integral method developed by us we determine the safest modes of exercise for the military servants to optimize the most appropriate parameters of volume and intensity of the load, and speed up the adaptive changes in their body to enhance maximum performance at this stage of preparation.

  15. 24 CFR 5.703 - Physical condition standards for HUD housing that is decent, safe, sanitary and in good repair...

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    .../driveways, play areas and equipment, refuse disposal, roads, storm drainage and walkways must be free of... condition, usable in privacy, and adequate for personal hygiene and the disposal of human waste. (4)...

  16. 24 CFR 5.703 - Physical condition standards for HUD housing that is decent, safe, sanitary and in good repair...

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    .../driveways, play areas and equipment, refuse disposal, roads, storm drainage and walkways must be free of... condition, usable in privacy, and adequate for personal hygiene and the disposal of human waste. (4)...

  17. 24 CFR 5.703 - Physical condition standards for HUD housing that is decent, safe, sanitary and in good repair...

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    .../driveways, play areas and equipment, refuse disposal, roads, storm drainage and walkways must be free of... condition, usable in privacy, and adequate for personal hygiene and the disposal of human waste. (4)...

  18. 24 CFR 5.703 - Physical condition standards for HUD housing that is decent, safe, sanitary and in good repair...

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    .../driveways, play areas and equipment, refuse disposal, roads, storm drainage and walkways must be free of... condition, usable in privacy, and adequate for personal hygiene and the disposal of human waste. (4)...

  19. 24 CFR 5.703 - Physical condition standards for HUD housing that is decent, safe, sanitary and in good repair...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    .../driveways, play areas and equipment, refuse disposal, roads, storm drainage and walkways must be free of... condition, usable in privacy, and adequate for personal hygiene and the disposal of human waste. (4)...

  20. 24 CFR 902.21 - Physical condition standards for public housing-decent, safe, and sanitary housing in good repair...

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 24 Housing and Urban Development 4 2013-04-01 2013-04-01 false Physical condition standards for... and Urban Development REGULATIONS RELATING TO HOUSING AND URBAN DEVELOPMENT (CONTINUED) OFFICE OF ASSISTANT SECRETARY FOR PUBLIC AND INDIAN HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT...

  1. Hepatically-metabolized and -excreted artificial oxygen carrier, hemoglobin vesicles, can be safely used under conditions of hepatic impairment

    SciTech Connect

    Taguchi, Kazuaki; Miyasato, Mayumi; Ujihira, Hayato; Watanabe, Hiroshi; Kadowaki, Daisuke; Sakai, Hiromi; Tsuchida, Eishun; Horinouchi, Hirohisa; Kobayashi, Koichi; Maruyama, Toru; Otagiri, Masaki

    2010-11-01

    The hemoglobin vesicle (HbV) is an artificial oxygen carrier in which a concentrated Hb solution is encapsulated in lipid vesicles. Our previous studies demonstrated that HbV is metabolized by the mononuclear phagocyte system, and the lipid components are excreted from the liver. It is well-known that many hepatically-metabolized and -excreted drugs show altered pharmaceutics under conditions of liver impairment, which results in adverse effects. The aim of this study was to determine whether the administration of HbV causes toxicity in rats with carbon tetrachloride induced liver cirrhosis. Changes in plasma biochemical parameters, histological staining and the pharmacokinetic distribution of HbV were evaluated after an HbV injection of the above model rats at a putative clinical dose (1400 mgHb/kg). Plasma biochemical parameters were not significantly affected, except for a transient elevation of lipase, lipid components and bilirubin, which recovered within 14 days after an HbV infusion. Negligible morphological changes were observed in the kidney, liver, spleen, lung and heart. Hemosiderin, a marker of iron accumulation in organs, was observed in the liver and spleen up to 14 days after HbV treatment, but no evidence of oxidative stress in the plasma and liver were observed. HbV is mainly distributed in the liver and spleen, and the lipid components are excreted into feces within 7 days. In conclusion, even under conditions of hepatic cirrhosis, HbV and its components exhibit the favorable metabolic and excretion profile at the putative clinical dose. These findings provide further support for the safety and effectiveness of HbV in clinical settings.

  2. Safe environments.

    PubMed

    2014-08-28

    A new film on the Social Care Institute for Excellence website aims to encourage health and social care organisations to create safe environments in which staff can raise concerns as part of normal practice. Key points raised in the film include that managers should listen to what whistleblowers say and ensure the concerns raised are managed well, and that open cultures in which concerns can be raised help build safer working environments and effective learning organisations. You can view the film at tinyurl.com/oh3dk3q.

  3. Effect of Ethanol and Methyl-tert-Butyl Ether on Monoaromatic Hydrocarbon Biodegradation: Response Variability for Different Aquifer Materials Under Various Electron-Accepting Conditions

    SciTech Connect

    Ruiz-Aguilar, G L; Fernandez-Sanchez, J M; Kane, S R; Kim, D; Alvarez, P J

    2003-10-06

    Aquifer microcosms were used to determine how ethanol and methyl-tert-butyl ether (MtBE) affect monoaromatic hydrocarbon degradation under different electron-accepting conditions commonly found in contaminated sites experiencing natural attenuation. Response variability was investigated by using aquifer material from four sites with different exposure history. The lag phase prior to BTEX (benzene, toluene, ethylbenzene, and xylenes) and ethanol degradation was typically shorter in microcosms with previously contaminated aquifer material, although previous exposure did not always result in high degradation activity. Toluene was degraded in all aquifer materials and generally under a broader range of electron-accepting conditions compared to benzene, which was degraded only under aerobic conditions. MtBE was not degraded within 100 days under any condition, and it did not affect BTEX or ethanol degradation patterns. Ethanol was often degraded before BTEX compounds, and had a variable effect on BTEX degradation as a function of electron-accepting conditions and aquifer material source. An occasional enhancement of toluene degradation by ethanol occurred in denitrifying microcosms with unlimited nitrate; this may be attributable to the fortuitous growth of toluene-degrading bacteria during ethanol degradation. Nevertheless, experiments with flow-through aquifer columns showed that this beneficial effect could be eclipsed by an ethanol-driven depletion of electron acceptors, which significantly inhibited BTEX degradation and is probably the most important mechanism by which ethanol could hinder BTEX natural attenuation. A decrease in natural attenuation could increase the likelihood that BTEX compounds reach a receptor as well as the potential duration of exposure.

  4. Correlation of denitrification-accepted fraction of electrons with NAD(P)H fluorescence for Pseudomonas aeruginosa performing simultaneous denitrification and respiration at extremely low dissolved oxygen conditions.

    PubMed

    Chen, Fan; Xia, Qing; Ju, Lu-Kwang

    2004-01-01

    In cystic fibrosis airway infection, Pseudomonas aeruginosa forms a microaerobic biofilm and undergoes significant physiological changes. It is important to understand the bacterium's metabolism at microaerobic conditions. In this work, the culture properties and two indicators (the denitrification-accepted e- fraction and an NAD(P)H fluorescence fraction) for the culture's "fractional approach" to a fully anaerobic denitrifying state were examined in continuous cultures with practically zero DO but different aeration rates. With decreasing aeration, specific OUR decreased while specific NAR and NIR increased and kept Y(ATP/S) relatively constant. P. aeruginosa thus appeared to effectively compensate for energy generation at microaerobic conditions with denitrification. At the studied dilution rate of 0.06 h(-1), the maximum specific OUR was 2.8 mmol O2/g cells-h and the Monod constant for DO, in the presence of nitrate, was extremely low (<0.001 mg/L). The cell yield Y(X/S) increased significantly (from 0.24 to 0.34) with increasing aeration, attributed to a roughly opposite trend of Y(ATP/X) (ATP generation required for cell growth). As for the denitrification-accepted e- fraction and the fluorescence fraction, both decreased with increasing aeration as expected. The two fractions, however, were not directly proportional. The fluorescence fraction changed more rapidly than the e- fraction at very low aeration rates, whereas the opposite was true at higher aeration. The results demonstrated the feasibility of using online NAD(P)H fluorescence to monitor sensitive changes of cellular physiology and provided insights to the shift of e- -accepting mechanisms of P. aeruginosa under microaerobic conditions.

  5. The safe home project.

    PubMed

    Arphorn, Sara; Jiraniratisai, Sopaphan; Rungtakul, Rungsri; Phutta, Nikom

    2011-12-01

    The Thai Health Promotion Foundation supported the Improvement of Quality of Life of Informal Workers project in Ban Luang District, Amphur Photaram, Ratchaburi Province. There were many informal workers in Ban Luang District. Sweet-crispy fish producers in Ban Luang were the largest group among the sweet-crispy fish producers in Thailand. This project was aimed at improving living and working conditions of informal workers, with a focus on the sweet-crispy fish group. Good practices of improved living and working conditions were used to help informal workers build safe, healthy and productive work environments. These informal workers often worked in substandard conditions and were exposed to various hazards in the working area. These hazards included risk of exposure to hot work environment, ergonomics-related injuries, chemical hazards, electrical hazards etc. Ergonomics problems were commonly in the sweet-crispy fish group. Unnatural postures such as prolonged sitting were performed dominantly. One hundred and fifty informal workers participated in this project. Occupational health volunteers were selected to encourage occupational health and safety in four groups of informal workers in 2009. The occupational health volunteers trained in 2008 were farmers, beauty salon workers and doll makers. The occupational health and safety knowledge is extended to a new informal worker group: sweet-crispy fish producer, in 2009. The occupational health and safety training for sweet-crispy fish group is conducted by occupational health volunteers. The occupational health volunteers increased their skills and knowledge assist in to make safe home and safe community through participatory oriented training. The improvement of living and working condition is conducted by using a modified WISH, Work Improvement for Safe Home, checklist. The plans of improvement were recorded. The informal workers showed improvement mostly on material handling and storage. The safe uses and safe

  6. Choosing Safe Baby Products

    MedlinePlus

    ... Looking for Health Lessons? Visit KidsHealth in the Classroom What Other Parents Are Reading Your Child's Development ( ... Safe Baby Products: Bathtubs Choosing Safe Baby Products: Changing Tables Choosing Safe Baby Products: Cribs Choosing Safe ...

  7. Approaches to acceptable risk

    SciTech Connect

    Whipple, C.

    1997-04-30

    Several alternative approaches to address the question {open_quotes}How safe is safe enough?{close_quotes} are reviewed and an attempt is made to apply the reasoning behind these approaches to the issue of acceptability of radiation exposures received in space. The approaches to the issue of the acceptability of technological risk described here are primarily analytical, and are drawn from examples in the management of environmental health risks. These include risk-based approaches, in which specific quantitative risk targets determine the acceptability of an activity, and cost-benefit and decision analysis, which generally focus on the estimation and evaluation of risks, benefits and costs, in a framework that balances these factors against each other. These analytical methods tend by their quantitative nature to emphasize the magnitude of risks, costs and alternatives, and to downplay other factors, especially those that are not easily expressed in quantitative terms, that affect acceptance or rejection of risk. Such other factors include the issues of risk perceptions and how and by whom risk decisions are made.

  8. Safe venting of hydrogen

    SciTech Connect

    Stewart, W.F.; Dewart, J.M.; Edeskuty, F.J.

    1990-01-01

    The disposal of hydrogen is often required in the operation of an experimental facility that contains hydrogen. Whether the vented hydrogen can be discharged to the atmosphere safely depends upon a number of factors such as the flow rate and atmospheric conditions. Calculations have been made that predict the distance a combustible mixture can extend from the point of release under some specified atmospheric conditions. Also the quantity of hydrogen in the combustible cloud is estimated. These results can be helpful in deciding of the hydrogen can be released directly to the atmosphere, or if it must be intentionally ignited. 15 refs., 5 figs., 2 tabs.

  9. Acceptability of reactors in space

    SciTech Connect

    Buden, D.

    1981-01-01

    Reactors are the key to our future expansion into space. However, there has been some confusion in the public as to whether they are a safe and acceptable technology for use in space. The answer to these questions is explored. The US position is that when reactors are the preferred technical choice, that they can be used safely. In fact, it does not appear that reactors add measurably to the risk associated with the Space Transportation System.

  10. Acceptability of reactors in space

    SciTech Connect

    Buden, D.

    1981-04-01

    Reactors are the key to our future expansion into space. However, there has been some confusion in the public as to whether they are a safe and acceptable technology for use in space. The answer to these questions is explored. The US position is that when reactors are the preferred technical choice, that they can be used safely. In fact, it dies not appear that reactors add measurably to the risk associated with the Space Transportation System.

  11. Assessing an Effort to Promote Safe Parks, Streets and Schools in Washington Heights/Inwood: Assessing Urban Infrastructure Conditions as Determinants of Physical Activity. Program Results

    ERIC Educational Resources Information Center

    Nakashian, Mary

    2008-01-01

    Researchers from the Mailman School of Public Health at Columbia University prepared a case study of CODES (Community Outreach and Development Efforts Save). CODES is a coalition of 35 people and organizations in northern Manhattan committed to promoting safe streets, parks and schools. The case study analyzed the factors that prompted CODES'…

  12. Choosing Safe Baby Products

    MedlinePlus

    ... Safe Baby Products: Cribs Choosing Safe Baby Products: Gates Choosing Safe Baby Products: Infant Seats & Child Safety ... and treatment, consult your doctor. © 1995- The Nemours Foundation. All rights reserved. Images provided by The Nemours ...

  13. Using Medications Safely

    MedlinePlus

    ... Safely My Medicine List How to Administer Using Medications Safely Pharmacists in hospitals and health systems play an important role in preventing medication errors. To make sure you use medicines safely ...

  14. Medications: Using Them Safely

    MedlinePlus

    ... Old Feeding Your 1- to 2-Year-Old Medications: Using Them Safely KidsHealth > For Parents > Medications: Using ... Disposal en español Medicamentos: Utilizarlos de forma segura Medication Safety Giving kids medicine safely can be complicated. ...

  15. Use Medicines Safely

    MedlinePlus

    ... Medicines Safely Print This Topic En español Use Medicines Safely Browse Sections The Basics Overview Prescription Medicines ... Medicines 1 of 7 sections The Basics: Prescription Medicines There are different types of medicine. The 2 ...

  16. Environmentally-Safe Conditions for a Palladium-Catalyzed Direct C3-Arylation with High Turn Over Frequency of Imidazo[1,2-b]pyridazines Using Aryl Bromides and Chlorides.

    PubMed

    Chikhi, Sabah; Djebbar, Safia; Soulé, Jean-François; Doucet, Henri

    2016-09-06

    Pd(OAc)2 was found to catalyze very efficiently the direct arylation of imidazo[1,2-b]pyridazine at C3-position under a very low catalyst loading and phosphine-free conditions. The reaction can be performed in very high TOFs and TONs employing as little as 0.1-0.05 mol % catalyst using a wide range of aryl bromides. In addition, some electron-deficient aryl chlorides were also found to be suitable substrates. Moreover, 31 examples of the cross couplings were reported using green, safe, and renewable solvents, such as pentan-1-ol, diethylcarbonate or cyclopentyl methyl ether, without loss of efficiency.

  17. Acceptance speech.

    PubMed

    Yusuf, C K

    1994-01-01

    I am proud and honored to accept this award on behalf of the Government of Bangladesh, and the millions of Bangladeshi children saved by oral rehydration solution. The Government of Bangladesh is grateful for this recognition of its commitment to international health and population research and cost-effective health care for all. The Government of Bangladesh has already made remarkable strides forward in the health and population sector, and this was recognized in UNICEF's 1993 "State of the World's Children". The national contraceptive prevalence rate, at 40%, is higher than that of many developed countries. It is appropriate that Bangladesh, where ORS was discovered, has the largest ORS production capacity in the world. It was remarkable that after the devastating cyclone in 1991, the country was able to produce enough ORS to meet the needs and remain self-sufficient. Similarly, Bangladesh has one of the most effective, flexible and efficient control of diarrheal disease and epidemic response program in the world. Through the country, doctors have been trained in diarrheal disease management, and stores of ORS are maintained ready for any outbreak. Despite grim predictions after the 1991 cyclone and the 1993 floods, relatively few people died from diarrheal disease. This is indicative of the strength of the national program. I want to take this opportunity to acknowledge the contribution of ICDDR, B and the important role it plays in supporting the Government's efforts in the health and population sector. The partnership between the Government of Bangladesh and ICDDR, B has already borne great fruit, and I hope and believe that it will continue to do so for many years in the future. Thank you.

  18. 76 FR 45399 - Special Conditions: Cessna Aircraft Company, Model LC40-550FG, LC41-550FG, and LC42-550FG; AmSafe...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-29

    ... Type Certificate (STC), for the installation of a three-point safety belt restraint system for the... lap belt. The inflatable portion of the restraint system will rely on sensors to electronically... establishing these special conditions. The inflatable restraint system relies on sensors to...

  19. Examining the Influence of Subjective Norm and Facilitating Conditions on the Intention to Use Technology among Pre-Service Teachers: A Structural Equation Modeling of an Extended Technology Acceptance Model

    ERIC Educational Resources Information Center

    Teo, Timothy

    2010-01-01

    This study examined pre-service teachers' self-reported behavioral intentions to use technology. Three hundred and fourteen participants completed a survey questionnaire measuring their responses to six constructs from a research model that extends the technology acceptance model (TAM) by including facilitating conditions and subjective norm.…

  20. Kinetic studies on hydrolysis of urea in a semi-batch reactor at atmospheric pressure for safe use of ammonia in a power plant for flue gas conditioning.

    PubMed

    Mahalik, K; Sahu, J N; Patwardhan, Anand V; Meikap, B C

    2010-03-15

    With growing industrialization in power sector, air is being polluted with a host of substances-most conspicuously with suspended particulate matter emanating from coal-fired thermal power plants. Flue gas conditioning, especially in such power plants, requires in situ generation of ammonia. In the present paper, experiments for kinetic study of hydrolysis of urea have been conducted using a borosil glass reactor, first without stirring followed by with stirring. The study reveals that conversion increases exponentially with an increase in temperature and feed concentration. Furthermore, the effect of stirring speed, temperature and concentration on conversion has been studied. Using collision theory, temperature dependency of forward rate constant has been developed from which activation energy of the reaction and the frequency factors have been calculated. It has been observed that the forward rate constant increases with an increase in temperature. The activation energy and frequency factor with stirring has been found to be 59.85 kJ/mol and 3.9 x 10(6)min(-1) respectively with correlation co-efficient and standard deviation being 0.98% and +/-0.1% in that order.

  1. SafePatch

    SciTech Connect

    Kelley, M.; Elko, S.

    2000-10-01

    Authenticating and upgrading system software plays a critical role in information security, yet practical tools for assessing and installing software are lacking in today's marketplace. The SafePatch tool provides the mechanism of performing automated analysis, notification, distribution, and installation of security patches and related software to network-based computer systems in a vendor-independent fashion. SafePatch assists in the authentication of software by comparing the system's objects with the patch's objects. SafePatch will monitor vendor's sites to determine when new patches are released and will upgrade system software on target systems automatically. This paper describes the design of SafePatch, motivations behind the project and the advantages of SafePatch over existing tools.

  2. Aflatoxins and safe storage

    PubMed Central

    Villers, Philippe

    2014-01-01

    The paper examines both field experience and research on the prevention of the exponential growth of aflatoxins during multi-month post-harvest storage in hot, humid countries. The approach described is the application of modern safe storage methods using flexible, Ultra Hermetic™ structures that create an unbreatheable atmosphere through insect and microorganism respiration alone, without use of chemicals, fumigants, or pumps. Laboratory and field data are cited and specific examples are given describing the uses of Ultra Hermetic storage to prevent the growth of aflatoxins with their significant public health consequences. Also discussed is the presently limited quantitative information on the relative occurrence of excessive levels of aflatoxin (>20 ppb) before vs. after multi-month storage of such crops as maize, rice, and peanuts when under high humidity, high temperature conditions and, consequently, the need for further research to determine the frequency at which excessive aflatoxin levels are reached in the field vs. after months of post-harvest storage. The significant work being done to reduce aflatoxin levels in the field is mentioned, as well as its probable implications on post-harvest storage. Also described is why, with some crops such as peanuts, using Ultra Hermetic storage may require injection of carbon dioxide, or use of an oxygen absorber as an accelerant. The case of peanuts is discussed and experimental data is described. PMID:24782846

  3. Aflatoxins and safe storage.

    PubMed

    Villers, Philippe

    2014-01-01

    The paper examines both field experience and research on the prevention of the exponential growth of aflatoxins during multi-month post-harvest storage in hot, humid countries. The approach described is the application of modern safe storage methods using flexible, Ultra Hermetic™ structures that create an unbreatheable atmosphere through insect and microorganism respiration alone, without use of chemicals, fumigants, or pumps. Laboratory and field data are cited and specific examples are given describing the uses of Ultra Hermetic storage to prevent the growth of aflatoxins with their significant public health consequences. Also discussed is the presently limited quantitative information on the relative occurrence of excessive levels of aflatoxin (>20 ppb) before vs. after multi-month storage of such crops as maize, rice, and peanuts when under high humidity, high temperature conditions and, consequently, the need for further research to determine the frequency at which excessive aflatoxin levels are reached in the field vs. after months of post-harvest storage. The significant work being done to reduce aflatoxin levels in the field is mentioned, as well as its probable implications on post-harvest storage. Also described is why, with some crops such as peanuts, using Ultra Hermetic storage may require injection of carbon dioxide, or use of an oxygen absorber as an accelerant. The case of peanuts is discussed and experimental data is described.

  4. Safe Surgery Trainer

    DTIC Science & Technology

    2015-02-20

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period Jan 1, 2014 to Jan 31, 2014 Submitted: 20 February...control number. 1. REPORT DATE FEB 2015 2. REPORT TYPE 3. DATES COVERED 00-01-2015 to 00-01-2015 4. TITLE AND SUBTITLE Safe Surgery Trainer...Progress Report – ONR Safe Surgery Trainer ONR N00014-14-C-0066 Unclassified Unclassified Use or disclosure of the data contained on this page is

  5. Safe Surgery Trainer

    DTIC Science & Technology

    2015-06-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period May, 2015 to May 31, 2015 Submitted: 15 June 2015...15 JUN 2015 2. REPORT TYPE 3. DATES COVERED 00-05-2015 to 31-05-2015 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b...ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Progress Report – ONR Safe Surgery

  6. Safe Surgery Trainer

    DTIC Science & Technology

    2015-03-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period Feb 1, 2014 to Feb 28, 2014 Submitted: 15 March 2015...DATE MAR 2015 2. REPORT TYPE 3. DATES COVERED 01-02-2014 to 28-02-2014 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b...COVERED 01-02-2014 to 28-02-2014 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

  7. Bottled Water Everywhere: Keeping it Safe

    MedlinePlus

    ... For Consumers Home For Consumers Consumer Updates Bottled Water Everywhere: Keeping it Safe Share Tweet Linkedin Pin ... sanitary conditions back to top Types of Bottled Water FDA describes bottled water as water that’s intended ...

  8. Environmentally safe fluid extractor

    DOEpatents

    Sungaila, Zenon F.

    1993-01-01

    An environmentally safe fluid extraction device for use in mobile laboratory and industrial settings comprising a pump, compressor, valving system, waste recovery tank, fluid tank, and a exhaust filtering system.

  9. Navigating Ski Slopes Safely

    MedlinePlus

    ... medlineplus.gov/news/fullstory_162902.html Navigating Ski Slopes Safely National Ski Areas Association offers advice on ... 2017 (HealthDay News) -- Many people head for the slopes at the first sign of snow, but it's ...

  10. Taking multiple medicines safely

    MedlinePlus

    ... medlineplus.gov/ency/patientinstructions/000883.htm Taking multiple medicines safely To use the sharing features on this ... directed. Why you may Need More Than one Medicine You may take more than one medicine to ...

  11. Stay Safe at Work

    MedlinePlus

    ... more tips on lifting things safely. Wear protective equipment. Wearing protective equipment can lower your chances of ... 3 of 6 sections Take Action: Arrange Your Equipment Prevent repetitive motion injuries. Take the time to ...

  12. Karate: Keep It Safe.

    ERIC Educational Resources Information Center

    Jordan, David

    1981-01-01

    Safety guidelines for each phase of a karate practice session are presented to provide an accident-free and safe environment for teaching karate in a physical education or traditional karate training program. (JMF)

  13. Environmentally safe fluid extractor

    DOEpatents

    Sungaila, Zenon F.

    1993-07-06

    An environmentally safe fluid extraction device for use in mobile laboratory and industrial settings comprising a pump, compressor, valving system, waste recovery tank, fluid tank, and a exhaust filtering system.

  14. Traveling Safely with Medicines

    MedlinePlus

    ... means taking a trip. To be sure that you can stay healthy on your trip, ask your pharmacist about how to travel safely with your medicines. Make sure that you always carry a list of all the medicines ...

  15. Minimal Traffic Model with Safe Driving Conditions

    NASA Astrophysics Data System (ADS)

    Terborg, Heinrich; Pérez, Luis A.

    We have developed a new computational traffic model in which security aspects are fundamental. In this paper we show that this model reproduces many known empirical aspects of vehicular traffic such as the three states of traffic flow and the backward speed of the downstream front of a traffic jam (C), without the aid of adjustable parameters. The model is studied for both open and closed single lane traffic systems. Also, we were able to analytically compute the value of C as 15.37 km/h from a relation that only includes the human reaction time, the mean vehicle length and the effective friction coefficient during the braking process of a vehicle as its main components.

  16. Safe biodegradable fluorescent particles

    DOEpatents

    Martin, Sue I.; Fergenson, David P.; Srivastava, Abneesh; Bogan, Michael J.; Riot, Vincent J.; Frank, Matthias

    2010-08-24

    A human-safe fluorescence particle that can be used for fluorescence detection instruments or act as a safe simulant for mimicking the fluorescence properties of microorganisms. The particle comprises a non-biological carrier and natural fluorophores encapsulated in the non-biological carrier. By doping biodegradable-polymer drug delivery microspheres with natural or synthetic fluorophores, the desired fluorescence can be attained or biological organisms can be simulated without the associated risks and logistical difficulties of live microorganisms.

  17. User Acceptance of Internet Banking Service in Malaysia

    NASA Astrophysics Data System (ADS)

    Yenyuen, Yee; Yeow, P. H. P.

    The study is the first research in Malaysia that investigates user acceptance of Internet banking service (IBS) based on Unified Theory of Acceptance and Use of Technology model (Venkatesh, Morris, Davis and Davis, 2003). Two hundred and eighty questionnaires were distributed and collected from two major cities, Kuala Lumpur and Melaka. Descriptive statistics was used to analyse the data. The results show that Malaysians have intentions of using IBS (mean rating of close to 4.00). Moreover, Malaysians recognize the benefits of IBS by giving a high mean rating (close to 4.00) to performance expectancy. However, they give relative low mean ratings (close to 3.00) on other indicators of Behavioural Intention to Use IBS such as effort expectancy, social influence, facilitating conditions and perceived credibility. Recommendations were given to promote a safe, efficient and conducive environment for user adoption of Internet banking.

  18. Strategies for safe injections.

    PubMed Central

    Battersby, A.; Feilden, R.; Stoeckel, P.; Da Silva, A.; Nelson, C.; Bass, A.

    1999-01-01

    In 1998, faced with growing international concern, WHO set out an approach for achieving injection safety that encompassed all elements from patients' expectations and doctors' prescribing habits to waste disposal. This article follows that lead and describes the implications of the approach for two injection technologies: sterilizable and disposable. It argues that focusing on any single technology diverts attention from the more fundamental need for health services to develop their own comprehensive strategies for safe injections. National health authorities will only be able to ensure that injections are administered safely if they take an approach that encompasses the whole system, and choose injection technologies that fit their circumstances. PMID:10680247

  19. Safe Surgery Trainer

    DTIC Science & Technology

    2014-08-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period July 1, 2014 to July 31, 2014 Submitted: 15 August...DATE 15 AUG 2014 2. REPORT TYPE 3. DATES COVERED 01-07-2014 to 31-07-2014 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b... Surgery Trainer ONR N00014-14-C-0066 1 July 2014 to 31 July 2014 Unclassified 15 August 2014 Unclassified Use or disclosure of the data contained

  20. Safe Surgery Trainer

    DTIC Science & Technology

    2015-05-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period Mar 1, 2014 to Mar 31, 2014 Submitted: 15 May 2015...15 MAY 2015 2. REPORT TYPE 3. DATES COVERED 01-03-2014 to 31-03-2014 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b... Surgery Trainer ONR N00014-14-C-0066 Unclassified Unclassified Use or disclosure of the data contained on this page is subject to the restriction on

  1. Safe Surgery Trainer

    DTIC Science & Technology

    2015-04-15

    CDRL A001 For: Safe Surgery Trainer Prime Contract: N00014-14-C-0066 For the Period Mar 1, 2014 to Mar 31, 2014 Submitted: 15 April 2015...DATE 15 APR 2015 2. REPORT TYPE 3. DATES COVERED 00-00-2015 to 00-00-2015 4. TITLE AND SUBTITLE Safe Surgery Trainer 5a. CONTRACT NUMBER 5b... Surgery Trainer ONR N00014-14-C-0066 Unclassified Unclassified Use or disclosure of the data contained on this page is subject to the restriction

  2. Defining Acceptable Levels for Ecological Indicators: An Approach for Considering Social Values

    NASA Astrophysics Data System (ADS)

    Smyth, Robyn L.; Watzin, Mary C.; Manning, Robert E.

    2007-03-01

    Ecological indicators can facilitate an adaptive management approach, but only if acceptable levels for those indicators have been defined so that the data collected can be interpreted. Because acceptable levels are an expression of the desired state of the ecosystem, the process of establishing acceptable levels should incorporate not just ecological understanding but also societal values. The goal of this research was to explore an approach for defining acceptable levels of ecological indicators that explicitly considers social perspectives and values. We used a set of eight indicators that were related to issues of concern in the Lake Champlain Basin. Our approach was based on normative theory. Using a stakeholder survey, we measured respondent normative evaluations of varying levels of our indicators. Aggregated social norm curves were used to determine the level at which indicator values shifted from acceptable to unacceptable conditions. For seven of the eight indicators, clear preferences were interpretable from these norm curves. For example, closures of public beaches because of bacterial contamination and days of intense algae bloom went from acceptable to unacceptable at 7-10 days in a summer season. Survey respondents also indicated that the number of fish caught from Lake Champlain that could be safely consumed each month was unacceptably low and the number of streams draining into the lake that were impaired by storm water was unacceptably high. If indicators that translate ecological conditions into social consequences are carefully selected, we believe the normative approach has considerable merit for defining acceptable levels of valued ecological system components.

  3. Evolving an acceptable nuclear power fuel cycle

    SciTech Connect

    Steinberg, M.

    1986-10-01

    The following issues are examined: long-term safe nuclear power plant operation; acceptable nuclear waste management and, mainly, high-level waste management; and provision for long-term fissile fuel supply in a long-term nuclear fission economy. (LM)

  4. Safe Manual Jettison

    NASA Technical Reports Server (NTRS)

    Barton, Jay

    2008-01-01

    In space, the controlled release of certain cargoes is no less useful than the maritime jettisons from which they take their name but is also much more dangerous. Experience has shown that jettisons can be performed safely, but the process is complicated with the path to performing a jettison taking months or even years. In the background, time is also required to write procedures, train the crew, configure the vehicle, and many other activities. This paper outlines the current process used by the National Aeronautics and Space Administration (NASA) for manual jettisons, detailing the methods used to assure that the jettisons and the jettisoned objects are as safe as achievable and that the crew is adequately trained to be able to affect the safe jettison. The goal of this paper is not only to capture what it takes to perform safe jettisons in the near Earth environment but to extrapolate this knowledge to future space exploration scenarios that will likely have Extravehicular Activity (EVA) and International Partner (IP) interfaces.

  5. Safe Entry, Easy Exit

    ERIC Educational Resources Information Center

    Kennedy, Mike

    2008-01-01

    After violent episodes too numerous to list and too terrible to forget, schools and universities have been focused for several years on enhancing security in their facilities. Doors are among the most critical points of concern for school personnel responsible for keeping buildings safe. Education institutions want doors that let the right people…

  6. A Safe Haven.

    ERIC Educational Resources Information Center

    Lupinacci, Jeff

    2002-01-01

    Presents four key steps in planning for school security and creating a safe, secure environment for students: deterring the possibility of crime; detecting when something potentially troublesome has occurred; delaying criminals in order to give law enforcement officials the additional time needed to catch them; and recovering and continuing the…

  7. Acceptability of the rainwater harvesting system to the slum dwellers of Dhaka City.

    PubMed

    Islam, M M; Chou, F N-F; Kabir, M R

    2010-01-01

    Urban area like Dhaka City, in Bangladesh, has scarcity of safe drinking water which is one of the prominent basic needs for human kind. This study explored the acceptability of harvested rainwater in a densely populated city like Dhaka, using a simple and low cost technology. A total of 200 random people from four slums of water-scarce Dhaka City were surveyed to determine the dwellers' perception on rainwater and its acceptability as a source of drinking water. The questionnaire was aimed at finding the socio-economic condition and the information on family housing, sanitation, health, existing water supply condition, knowledge about rainwater, willingness to accept rainwater as a drinking source etc. A Yield before Spillage (YBS) model was developed to know the actual rainwater availability and storage conditions which were used to justify the effective tank size. Cost-benefit analysis and feasibility analysis were performed using the survey results and the research findings. The survey result and overall study found that the low cost rainwater harvesting technique was acceptable to the slum dwellers as only the potential alternative source of safe drinking water.

  8. Curiosity's Autonomous Surface Safing Behavior Design

    NASA Technical Reports Server (NTRS)

    Neilson, Tracy A.; Manning, Robert M.

    2013-01-01

    The safing routines on all robotic deep-space vehicles are designed to put the vehicle in a power and thermally safe configuration, enabling communication with the mission operators on Earth. Achieving this goal is made a little more difficult on Curiosity because the power requirements for the core avionics and the telecommunication equipment exceed the capability of the single power source, the Multi-Mission Radioisotope Thermoelectric Generator. This drove the system design to create an operational mode, called "sleep mode", where the vehicle turns off most of the loads in order to charge the two Li-ion batteries. The system must keep the vehicle safe from over-heat and under-heat conditions, battery cell failures, under-voltage conditions, and clock failures, both while the computer is running and while the system is sleeping. The other goal of a safing routine is to communicate. On most spacecraft, this simply involves turning on the receiver and transmitter continuously. For Curiosity, Earth is above the horizon only a part of the day for direct communication to the Earth, and the orbiter overpass opportunities only occur a few times a day. The design must robustly place the Rover in a communicable condition at the correct time. This paper discusses Curiosity's autonomous safing behavior and describes how the vehicle remains power and thermally safe while sleeping, as well as a description of how the Rover communicates with the orbiters and Earth at specific times.

  9. Failsafe/Safe-Life Interface Criteria

    DTIC Science & Technology

    1975-01-01

    condition, which is a high -load, low- cycle fatigue condition. For the rotating components of helicopters, relatively low loads and resulting...number of cycles per unit time for a flight condition are obtained from the fatigue load spectrum. The allowable number of cycles that a component... cycles gives the amount of fatigue damage for a flight condition for a unit of time. The safe-life is determined by summing the fatigue damage of

  10. Microelectromechanical safe arm device

    DOEpatents

    Roesler, Alexander W [Tijeras, NM

    2012-06-05

    Microelectromechanical (MEM) apparatus and methods for operating, for preventing unintentional detonation of energetic components comprising pyrotechnic and explosive materials, such as air bag deployment systems, munitions and pyrotechnics. The MEM apparatus comprises an interrupting member that can be moved to block (interrupt) or complete (uninterrupt) an explosive train that is part of an energetic component. One or more latching members are provided that engage and prevent the movement of the interrupting member, until the one or more latching members are disengaged from the interrupting member. The MEM apparatus can be utilized as a safe and arm device (SAD) and electronic safe and arm device (ESAD) in preventing unintentional detonations. Methods for operating the MEM apparatus include independently applying drive signals to the actuators coupled to the latching members, and an actuator coupled to the interrupting member.

  11. Approaching Suspicious Substances Safely

    NASA Technical Reports Server (NTRS)

    2004-01-01

    A mineral identification tool that was developed for NASA's Mars Rover Technology Development program is now serving as a powerful tool for U.S. law enforcement agencies and military personnel to identify suspicious liquid and solid substances. The tool can measure unknown substances through glass and plastic packaging materials with the RamanProbe(TradeMark) focused fiber-optic probe. The probe length can be extended up to 200 meters to enable users to analyze potentially dangerous substances at a safe distance. In many cases, the spectrometer and personnel are kept in a safe zone while the probe is positioned next to the sample being analyzed. Being able to identify chemicals in remote locations also saves users time and labor, since otherwise the samples would need to be collected, transported, and prepared prior to measurement in the laboratory.

  12. 21 CFR 530.40 - Safe levels and availability of analytical methods.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 6 2013-04-01 2013-04-01 false Safe levels and availability of analytical methods... Safe levels and availability of analytical methods. (a) In accordance with § 530.22, the following safe... accordance with § 530.22, the following analytical methods have been accepted by FDA:...

  13. 21 CFR 530.40 - Safe levels and availability of analytical methods.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 6 2012-04-01 2012-04-01 false Safe levels and availability of analytical methods... Safe levels and availability of analytical methods. (a) In accordance with § 530.22, the following safe... accordance with § 530.22, the following analytical methods have been accepted by FDA:...

  14. 21 CFR 530.40 - Safe levels and availability of analytical methods.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 6 2011-04-01 2011-04-01 false Safe levels and availability of analytical methods... Safe levels and availability of analytical methods. (a) In accordance with § 530.22, the following safe... accordance with § 530.22, the following analytical methods have been accepted by FDA:...

  15. 21 CFR 530.40 - Safe levels and availability of analytical methods.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 6 2014-04-01 2014-04-01 false Safe levels and availability of analytical methods... Safe levels and availability of analytical methods. (a) In accordance with § 530.22, the following safe... accordance with § 530.22, the following analytical methods have been accepted by FDA:...

  16. 21 CFR 530.40 - Safe levels and availability of analytical methods.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Safe levels and availability of analytical methods... Safe levels and availability of analytical methods. (a) In accordance with § 530.22, the following safe... accordance with § 530.22, the following analytical methods have been accepted by FDA:...

  17. Offer/Acceptance Ratio.

    ERIC Educational Resources Information Center

    Collins, Mimi

    1997-01-01

    Explores how human resource professionals, with above average offer/acceptance ratios, streamline their recruitment efforts. Profiles company strategies with internships, internal promotion, cooperative education programs, and how to get candidates to accept offers. Also discusses how to use the offer/acceptance ratio as a measure of program…

  18. Safe Surgery Trainer

    DTIC Science & Technology

    2015-08-15

    Norfolk (or other) by UCF research partners, in August for 2nd study. 9) Related Activities a) Submitting SST to the I/ITSEC Serious Games Challenge...of Games , Communication, and Innovation.” Abstract was accepted. Final paper was denied. d) Presented talk at the International Modelling and...Simulation in Healthcare (IMSH) 2015 conference, New Orleans, Louisiana, Jan 10-14, 2015. “Safer Surgery with Games – The Moment of Truth” e

  19. Keeping food safe.

    PubMed

    Conde, Crystal

    2011-11-01

    Legislation passed during this year's legislative session will help the Texas Department of State Health Services (DSHS) identify the source of food-borne illness outbreaks. Senate Bill 81 increases the number of food wholesalers and warehouse operators that must obtain licenses from DSHS. DSHS enforcement activities include follow-up inspections at establishments that have problems, sending warning letters, holding management meetings with the firms, and providing technical assistance. When a food-borne illness outbreak involves a Texas manufacturer, wholesaler, or warehouse, DSHS can recall contaminated products, close establishments temporarily until they can ensure their food is safe or close them permanently, and levy fines.

  20. Concept of an inherently-safe high temperature gas-cooled reactor

    NASA Astrophysics Data System (ADS)

    Ohashi, Hirofumi; Sato, Hiroyuki; Tachibana, Yukio; Kunitomi, Kazuhiko; Ogawa, Masuro

    2012-06-01

    As the challenge to ensure no harmful release of radioactive materials at the accidents by deterministic approach instead to satisfy acceptance criteria or safety goal for risk by probabilistic approach, new concept of advanced reactor, an inherently-safe high temperature gas-cooled reactor, is proposed based on the experience of the operation of the actual High Temperature Gas-cooled Reactor (HTGR) in Japan, High Temperature Engineering Test Reactor (HTTR), and the design of the commercial plant (GTHTR300), utilizing the inherent safety features of the HTGR (i.e., safety features based on physical phenomena). The safety design philosophy of the inherently-safe HTGR for the safety analysis of the radiological consequences is determined as the confinement of radioactive materials is assured by only inherent safety features without engineered safety features, AC power or prompt actions by plant personnel if the design extension conditions occur. Inherent safety features to prevent the loss or degradation of the confinement function are identified. It is proposed not to apply the probabilistic approach for the evaluation of the radiological consequences of the accidents in the safety analysis because no inherent safety features fail for the mitigation of the consequences of the accidents. Consequently, there are no event sequences to harmful release of radioactive materials if the design extension conditions occur in the inherently-safe HTGR concept. The concept and future R&D items for the inherently-safe HTGR are described in this paper.

  1. Concept of an inherently-safe high temperature gas-cooled reactor

    SciTech Connect

    Ohashi, Hirofumi; Sato, Hiroyuki; Tachibana, Yukio; Kunitomi, Kazuhiko; Ogawa, Masuro

    2012-06-06

    As the challenge to ensure no harmful release of radioactive materials at the accidents by deterministic approach instead to satisfy acceptance criteria or safety goal for risk by probabilistic approach, new concept of advanced reactor, an inherently-safe high temperature gas-cooled reactor, is proposed based on the experience of the operation of the actual High Temperature Gas-cooled Reactor (HTGR) in Japan, High Temperature Engineering Test Reactor (HTTR), and the design of the commercial plant (GTHTR300), utilizing the inherent safety features of the HTGR (i.e., safety features based on physical phenomena). The safety design philosophy of the inherently-safe HTGR for the safety analysis of the radiological consequences is determined as the confinement of radioactive materials is assured by only inherent safety features without engineered safety features, AC power or prompt actions by plant personnel if the design extension conditions occur. Inherent safety features to prevent the loss or degradation of the confinement function are identified. It is proposed not to apply the probabilistic approach for the evaluation of the radiological consequences of the accidents in the safety analysis because no inherent safety features fail for the mitigation of the consequences of the accidents. Consequently, there are no event sequences to harmful release of radioactive materials if the design extension conditions occur in the inherently-safe HTGR concept. The concept and future R and D items for the inherently-safe HTGR are described in this paper.

  2. Structural acceptance criteria Remote Handling Building Tritium Extraction Facility

    SciTech Connect

    Mertz, G.

    1999-12-16

    This structural acceptance criteria contains the requirements for the structural analysis and design of the Remote Handling Building (RHB) in the Tritium Extraction Facility (TEF). The purpose of this acceptance criteria is to identify the specific criteria and methods that will ensure a structurally robust building that will safely perform its intended function and comply with the applicable Department of Energy (DOE) structural requirements.

  3. Cool and Safe: Multiplicity in Safe Innovation at Unilever

    ERIC Educational Resources Information Center

    Penders, Bart

    2011-01-01

    This article presents the making of a safe innovation: the application of ice structuring protein (ISP) in edible ices. It argues that safety is not the absence of risk but is an active accomplishment; innovations are not "made safe afterward" but "safe innovations are made". Furthermore, there are multiple safeties to be accomplished in the…

  4. Vitamins, Are They Safe?

    PubMed Central

    Hamishehkar, Hadi; Ranjdoost, Farhad; Asgharian, Parina; Mahmoodpoor, Ata; Sanaie, Sarvin

    2016-01-01

    The consumption of a daily multivitamin among people all over the world is dramatically increasing in recent years. Most of the people believe that if vitamins are not effective, at least they are safe. However, the long term health consequences of vitamins consumption are unknown. This study aimed to assess the side effects and possible harmful and detrimental properties of vitamins and to discuss whether vitamins can be used as safe health products or dietary supplements. We performed a MEDLINE/PubMed, EMBASE, Scopus and Google Scholar search and assessed reference lists of the included studies which were published from 1993 through 2015. The studies, with an emphasis on RCTs (randomized controlled clinical trials), were reviewed. As some vitamins such as fat-soluble vitamins (vitamin A, vitamin D, vitamin E), and also some of the water-soluble vitamins like folic acid may cause adverse events and some like vitamin C is widely taken assuming that it has so many benefits and no harm, we included relevant studies with negative or undesired results regarding the effect of these vitamins on health. Our recommendation is that taking high-dose supplements of vitamins A, E, D, C, and folic acid is not always effective for prevention of disease, and it can even be harmful to the health. PMID:28101454

  5. Vitamins, Are They Safe?

    PubMed

    Hamishehkar, Hadi; Ranjdoost, Farhad; Asgharian, Parina; Mahmoodpoor, Ata; Sanaie, Sarvin

    2016-12-01

    The consumption of a daily multivitamin among people all over the world is dramatically increasing in recent years. Most of the people believe that if vitamins are not effective, at least they are safe. However, the long term health consequences of vitamins consumption are unknown. This study aimed to assess the side effects and possible harmful and detrimental properties of vitamins and to discuss whether vitamins can be used as safe health products or dietary supplements. We performed a MEDLINE/PubMed, EMBASE, Scopus and Google Scholar search and assessed reference lists of the included studies which were published from 1993 through 2015. The studies, with an emphasis on RCTs (randomized controlled clinical trials), were reviewed. As some vitamins such as fat-soluble vitamins (vitamin A, vitamin D, vitamin E), and also some of the water-soluble vitamins like folic acid may cause adverse events and some like vitamin C is widely taken assuming that it has so many benefits and no harm, we included relevant studies with negative or undesired results regarding the effect of these vitamins on health. Our recommendation is that taking high-dose supplements of vitamins A, E, D, C, and folic acid is not always effective for prevention of disease, and it can even be harmful to the health.

  6. How to Safely Give Ibuprofen

    MedlinePlus

    ... to 2-Year-Old How to Safely Give Ibuprofen KidsHealth > For Parents > How to Safely Give Ibuprofen ... without getting a doctor's approval first. What Is Ibuprofen Also Called? Ibuprofen is the generic name for ...

  7. How to Safely Give Acetaminophen

    MedlinePlus

    ... to 2-Year-Old How to Safely Give Acetaminophen KidsHealth > For Parents > How to Safely Give Acetaminophen ... without getting a doctor's OK first. What Is Acetaminophen Also Called? Acetaminophen is the generic name of ...

  8. A Safe and Welcoming Place.

    ERIC Educational Resources Information Center

    Zingher, Gary

    2001-01-01

    Focuses on the theme of safe and comforting places for children, and how libraries can help provide safe havens for children. Presents a survey of safe places in selected works of children's literature. Includes a sampler of creative activities focusing on the theme, and a list of resources (books and videotapes). (AEF)

  9. Safe use of radioisotopes.

    PubMed

    Meisenhelder, Jill; Bursik, Steve

    2010-04-01

    The pursuit of scientific knowledge has been considerably advanced by the use of biochemical molecules that incorporate radioisotopes at specific sites. The fate of these labeled molecules, and/or the radiolabeled products that result from biochemical reactions in which the parent molecule was involved, can be traced using a variety of instruments that detect radioactivity. This appendix begins with a discussion of the principles of radioactivity in order to provide the reader/user with knowledge on which to base a common sense approach to the safe use of isotopes. The characteristics of isotopes most commonly used in a molecular biology laboratory are then detailed, as well as the safety precautions and monitoring methods peculiar to each one. Detection and imaging methods used in experimental analysis are reviewed. Finally, an outline of an orderly response to a spill of radioactive material is presented.

  10. Safe use of radioisotopes.

    PubMed

    Meisenhelder, Jill; Bursik, Steve

    2007-07-01

    The pursuit of scientific knowledge has been considerably advanced by the use of biochemical molecules that incorporate radioisotopes at specific sites. The fate of these labeled molecules, and/or the radiolabeled products that result from biochemical reactions in which the parent molecule was involved, can be traced using a variety of instruments that detect radioactivity. This appendix begins with a discussion of the principles of radioactivity in order to provide the reader/user with knowledge on which to base a common sense approach to the safe use of isotopes. The characteristics of isotopes most commonly used in a molecular biology laboratory are then detailed, as well as the safety precautions and monitoring methods peculiar to each one. Detection and imaging methods used in experimental analysis are reviewed. Finally, an outline of an orderly response to a spill of radioactive material is presented.

  11. Safe use of radioisotopes.

    PubMed

    Meisenhelder, Jill; Bursik, Steve

    2008-08-01

    The pursuit of scientific knowledge has been considerably advanced by the use of biochemical molecules that incorporate radioisotopes at specific sites. The fate of these labeled molecules, and/or the radiolabeled products that result from biochemical reactions in which the parent molecule was involved, can be traced using a variety of instruments that detect radioactivity. This appendix begins with a discussion of the principles of radioactivity in order to provide the reader/user with knowledge on which to base a common sense approach to the safe use of isotopes. The characteristics of isotopes most commonly used in a molecular biology laboratory are then detailed, as well as the safety precautions and monitoring methods peculiar to each one. Detection and imaging methods used in experimental analysis are reviewed. Finally, an outline of an orderly response to a spill of radioactive material is presented.

  12. Safe pill-dispensing.

    PubMed

    Testa, Massimiliano; Pollard, John

    2007-01-01

    Each patient is supplied with a smart-card containing a Radio Frequency IDentification (RFID) chip storing a unique identification code. The patient places the Smart-card on a pill-dispenser unit containing an RFID reader. The RFID chip is read and the code sent to a Base-station via a wireless Bluetooth link. A database containing both patient details and treatment information is queried at the Base-station using the RFID as the search key. The patient's treatment data (i.e., drug names, quantities, time, etc.) are retrieved and sent back to the pill-dispenser unit via Bluetooth. Appropriate quantities of the required medications are automatically dispensed, unless the patient has already taken his/her daily dose. Safe, confidential communication and operation is ensured.

  13. Technologies for safe births.

    PubMed

    1984-01-01

    The basic elements of a safe birth are proper prenatal care, adequate preparation of the mother, health worker, and site, awareness of the progress of labor and safe delivery, recognition of danger signs, and appropriate follow-up care. Technologies are differentiated by determining 1) the needs of rural birth attendants, 2) the nature of delivery kits, 3) proper cleanliness of the hands and equipment, and appropriate use of 5) disinfecting equipment, 6) drugs and medications, 7) the vertical position, 8) specialized instruments, and 9) records and support materials. Alternatives for measuring time are indicated. Customized kits available from UNICEF are described; some of the problems with these kits are reported. The logistics, referral procedures, and training and supervision needed for appropriate program managements are discussed. Adapting technologies to the local environment requires assessing the practices of traditional birth attendants (TBAs), the provision of kits (cost, ease of use and maintenance, replacement, durability, availability), the training required for proper use of equipment, the logistics of kit use, side effects of technologies, community attitudes, and evaluation. The advantages and disadvantages of including or not including particular supplies in the kit are discussed, i.e., the container for boiling water would either be a local pot or the aluminum carrying case. In lieu of a fingernail brush, a twig may be used for nail cleaning. Hand washing where water shortages exist might entail using a tin with a hole plugged with a stick to let water trickle as needed. Antiseptic solutions such a Dettol or Savlon can be used where a severe shortage exists. Basic equipment includes: soap and water, a container for boiling, other sterile containers, a protective cover of delivery area, towels, swabs, an optional apron, cord ties, a cutting instrument, gauze, a receiving blanket, records, and a carrying case.

  14. The case for fire safe cigarettes made through industry documents

    PubMed Central

    Gunja, M; Wayne, G; Landman, A; Connolly, G; McGuire, A

    2002-01-01

    Objectives: To examine the extensive research undertaken by the tobacco industry over the past 25 years toward development of a fire safe cigarette. Methods: Research was conducted through a web based search of internal tobacco industry documents made publicly available through the 1998 Master Settlement Agreement. Results: The documents reveal that the tobacco industry produced a fire safe cigarette years ago, but failed to put it on the market. These findings contradict public industry claims that denied the technical feasibility and commercial acceptability of fire safe cigarettes. Internal documents also reveal a decades long, coordinated political strategy used to block proposed legislation and obfuscate the fire safe issue. Conclusions: Federal legislation mandating fire safe cigarettes is needed. PMID:12432160

  15. LIMS user acceptance testing.

    PubMed

    Klein, Corbett S

    2003-01-01

    Laboratory Information Management Systems (LIMS) play a key role in the pharmaceutical industry. Thorough and accurate validation of such systems is critical and is a regulatory requirement. LIMS user acceptance testing is one aspect of this testing and enables the user to make a decision to accept or reject implementation of the system. This paper discusses key elements in facilitating the development and execution of a LIMS User Acceptance Test Plan (UATP).

  16. On Maximum FODO Acceptance

    SciTech Connect

    Batygin, Yuri Konstantinovich

    2014-12-24

    This note illustrates maximum acceptance of FODO quadrupole focusing channel. Acceptance is the largest Floquet ellipse of a matched beam: A = $\\frac{a^2}{β}$$_{max}$ where a is the aperture of the channel and βmax is the largest value of beta-function in the channel. If aperture of the channel is restricted by a circle of radius a, the s-s acceptance is available for particles oscillating at median plane, y=0. Particles outside median plane will occupy smaller phase space area. In x-y plane, cross section of the accepted beam has a shape of ellipse with truncated boundaries.

  17. FINAL REPORT - Biogeochemistry of Uranium Under Reducing and Re-oxidizing Conditions:An Integrated Laboratory and Field Study and Acceptable Endpoints for Metals and Radionuclides: Quantifying the Stability of Uranium and Lead Immobilized Under Sulfate Reducing Conditions

    SciTech Connect

    Brent Peyton; James Amonette; Haluk Beyenal; Gill Geesey; Zbigniew Lewandowski; Rajesh Sani

    2005-10-07

    Our understanding of subsurface microbiology is hindered by the inaccessibility of this environment, particularly when the hydrogeologic medium is contaminated with toxic substances. Research in our labs indicated that the composition of the growth medium (e.g., bicarbonate complexation of U(VI)) and the underlying mineral phase (e.g., hematite) significantly affects the rate and extent of U(VI) reduction and immobilization through a variety of effects. Our research was aimed at elucidating those effects to a much greater extent, while exploring the potential for U(IV) reoxidation and subsequent re-mobilization, which also appears to depend on the mineral phases present in the system. In situ coupons with a variety of mineral phases were placed in monitoring wells at the NABIR FRC. These coupons showed that the mineral phase composition significantly affected the resulting attached phase microbial community. Our comparative use of both batch and open flow reactors (more representative of field conditions) indicates that hydrodynamics and continual influx of substrate and contaminants can also yield significantly different results than those obtained with closed serum bottles. To this end, the following overall experimental hypothesis tested was the following: On a mineral surface under anaerobic conditions, accumulations of secondary inorganic precipitates are controlled by a) the bacteria associated with the mineral surface, b) the electron acceptors available for anaerobic bacterial respiration, and c) local hydrodynamics and pH buffers govern micro- and meso-scale interaction of U in the presence of electron donors and acceptors, and nutrients.

  18. Sonic boom acceptability studies

    NASA Technical Reports Server (NTRS)

    Shepherd, Kevin P.; Sullivan, Brenda M.; Leatherwood, Jack D.; Mccurdy, David A.

    1992-01-01

    The determination of the magnitude of sonic boom exposure which would be acceptable to the general population requires, as a starting point, a method to assess and compare individual sonic booms. There is no consensus within the scientific and regulatory communities regarding an appropriate sonic boom assessment metric. Loudness, being a fundamental and well-understood attribute of human hearing was chosen as a means of comparing sonic booms of differing shapes and amplitudes. The figure illustrates the basic steps which yield a calculated value of loudness. Based upon the aircraft configuration and its operating conditions, the sonic boom pressure signature which reaches the ground is calculated. This pressure-time history is transformed to the frequency domain and converted into a one-third octave band spectrum. The essence of the loudness method is to account for the frequency response and integration characteristics of the auditory system. The result of the calculation procedure is a numerical description (perceived level, dB) which represents the loudness of the sonic boom waveform.

  19. OPINION: Safe exponential manufacturing

    NASA Astrophysics Data System (ADS)

    Phoenix, Chris; Drexler, Eric

    2004-08-01

    In 1959, Richard Feynman pointed out that nanometre-scale machines could be built and operated, and that the precision inherent in molecular construction would make it easy to build multiple identical copies. This raised the possibility of exponential manufacturing, in which production systems could rapidly and cheaply increase their productive capacity, which in turn suggested the possibility of destructive runaway self-replication. Early proposals for artificial nanomachinery focused on small self-replicating machines, discussing their potential productivity and their potential destructiveness if abused. In the light of controversy regarding scenarios based on runaway replication (so-called 'grey goo'), a review of current thinking regarding nanotechnology-based manufacturing is in order. Nanotechnology-based fabrication can be thoroughly non-biological and inherently safe: such systems need have no ability to move about, use natural resources, or undergo incremental mutation. Moreover, self-replication is unnecessary: the development and use of highly productive systems of nanomachinery (nanofactories) need not involve the construction of autonomous self-replicating nanomachines. Accordingly, the construction of anything resembling a dangerous self-replicating nanomachine can and should be prohibited. Although advanced nanotechnologies could (with great difficulty and little incentive) be used to build such devices, other concerns present greater problems. Since weapon systems will be both easier to build and more likely to draw investment, the potential for dangerous systems is best considered in the context of military competition and arms control.

  20. Nevada Test Site Waste Acceptance Criteria (NTSWAC)

    SciTech Connect

    NNSA /NSO Waste Management Project

    2008-06-01

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office, Nevada Test Site Waste Acceptance Criteria (NTSWAC). The NTSWAC provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive (LLW) and LLW Mixed Waste (MW) for disposal.

  1. Safe roundabouts for cyclists.

    PubMed

    Jensen, Søren Underlien

    2016-09-13

    May roundabouts be safer for cyclists than intersections? How are safe roundabouts designed? This paper tries to answer these questions on the basis of a before-after safety study of conversions of intersections to 255 single-lane roundabouts in Denmark. The before-after study accounts for long-term accident and injury trends and regression-to-the-mean effects. In order to relate safety effects for cyclists of various roundabout design features it is crucial to split the converted sites by speed limit, because safety effects for both cyclists and other road users of converting intersections to roundabouts depend heavily on speed limits on roads entering the converted sites. If speed limits are 70km/h or higher then converting intersections to roundabouts have resulted in bicycle safety improvements in Denmark. Results show that diameter and height of central islands and type of bicycle facilities at single-lane roundabouts have considerable impacts on cyclists' safety. Central island diameters of 20-40m are safer for cyclists than smaller or larger roundabouts. A central island, which middle is elevated 2m or more above the circulating lane, is safer for cyclists than single-lane roundabouts with lower central islands. Single-lane roundabouts with separate cycle paths, where cyclists must yield to motorists entering or exiting the roundabout, are safer than roundabouts with cycle lanes. Single-lane roundabouts are safer for cyclists than intersections regardless of speed limits when these roundabouts have high central islands and/or separate cycle paths.

  2. Safe Zones: Creating LGBT Safe Space Ally Programs

    ERIC Educational Resources Information Center

    Poynter, Kerry John; Tubbs, Nancy Jean

    2008-01-01

    This article discusses model LGBT Safe Space Ally programs. These programs, often called "Safe Zones," include self selected students, faculty, and employees who publicly show support by displaying stickers, signs, and other identifiable items. Issues covered in the article include history, development, training, membership, assessment, and…

  3. Nevada Test Site Waste Acceptance Criteria

    SciTech Connect

    U.S. Department of Energy, Nevada Operations Office, Waste Acceptance Criteria

    1999-05-01

    This document provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive and mixed waste for disposal; and transuranic and transuranic mixed waste for interim storage at the Nevada Test Site.

  4. Environmentally safe aviation fuels

    NASA Technical Reports Server (NTRS)

    Liberio, Patricia D.

    1995-01-01

    In response to the Air Force directive to remove Ozone Depleting Chemicals (ODC's) from military specifications and Defense Logistics Agency's Hazardous Waste Minimization Program, we are faced with how to ensure a quality aviation fuel without using such chemicals. Many of these chemicals are found throughout the fuel and fuel related military specifications and are part of test methods that help qualify the properties and quality of the fuels before they are procured. Many years ago there was a directive for military specifications to use commercially standard test methods in order to provide standard testing in private industry and government. As a result the test methods used in military specifications are governed by the American Society of Testing and Materials (ASTM). The Air Force has been very proactive in the removal or replacement of the ODC's and hazardous materials in these test methods. For example, ASTM D3703 (Standard Test Method for Peroxide Number of Aviation Turbine Fuels), requires the use of Freon 113, a known ODC. A new rapid, portable hydroperoxide test for jet fuels similar to ASTM D3703 that does not require the use of ODC's has been developed. This test has proved, in limited testing, to be a viable substitute method for ASTM D3703. The Air Force is currently conducting a round robin to allow the method to be accepted by ASTM and therefore replace the current method. This paper will describe the Air Force's initiatives to remove ODC's and hazardous materials from the fuel and fuel related military specifications that the Air Force Wright Laboratory.

  5. Newbery Medal Acceptance.

    ERIC Educational Resources Information Center

    Freedman, Russell

    1988-01-01

    Presents the Newbery Medal acceptance speech of Russell Freedman, writer of children's nonfiction. Discusses the place of nonfiction in the world of children's literature, the evolution of children's biographies, and the author's work on "Lincoln." (ARH)

  6. More than a Safe Space

    ERIC Educational Resources Information Center

    Sadowski, Michael

    2016-01-01

    Over the past three decades, much of the conversation about LGBTQ students in schools has centered on safety--anti-bullying policies, the "safe space" of gay-straight alliances, and "safe zones" marked by rainbow-colored stickers on classroom doors. In this article, Michael Sadowski argues that it's time to move beyond safety…

  7. Ground, Warmth, and Light: Facilitating Conditions for Reflection and Transformative Dialogue

    ERIC Educational Resources Information Center

    Mälkki, Kaisu; Green, Larry

    2016-01-01

    In this paper we look into the conditions in which dialogue could be utilized to facilitate transformative learning and reflection. We explore the notion of a safe and accepting learning environment from the relational and phenomenological viewpoint, and analyze what it actually means and how it may be developed. We understand facilitating…

  8. Safe prescribing: a titanic challenge.

    PubMed

    Routledge, Philip A

    2012-10-01

    The challenge to achieve safe prescribing merits the adjective 'titanic'. The organisational and human errors leading to poor prescribing (e.g. underprescribing, overprescribing, misprescribing or medication errors) have parallels in the organisational and human errors that led to the loss of the Titanic 100 years ago this year. Prescribing can be adversely affected by communication failures, critical conditions, complacency, corner cutting, callowness and a lack of courage of conviction, all of which were also factors leading to the Titanic tragedy. These issues need to be addressed by a commitment to excellence, the final component of the 'Seven C's'. Optimal prescribing is dependent upon close communication and collaborative working between highly trained health professionals, whose role is to ensure maximum clinical effectiveness, whilst also protecting their patients from avoidable harm. Since humans are prone to error, and the environments in which they work are imperfect, it is not surprising that medication errors are common, occurring more often during the prescribing stage than during dispensing or administration. A commitment to excellence in prescribing includes a continued focus on lifelong learning (including interprofessional learning) in pharmacology and therapeutics. This should be accompanied by improvements in the clinical working environment of prescribers, and the encouragement of a strong safety culture (including reporting of adverse incidents as well as suspected adverse drug reactions whenever appropriate). Finally, members of the clinical team must be prepared to challenge each other, when necessary, to ensure that prescribing combines the highest likelihood of benefit with the lowest potential for harm.

  9. Accepting space radiation risks.

    PubMed

    Schimmerling, Walter

    2010-08-01

    The human exploration of space inevitably involves exposure to radiation. Associated with this exposure are multiple risks, i.e., probabilities that certain aspects of an astronaut's health or performance will be degraded. The management of these risks requires that such probabilities be accurately predicted, that the actual exposures be verified, and that comprehensive records be maintained. Implicit in these actions is the fact that, at some point, a decision has been made to accept a certain level of risk. This paper examines ethical and practical considerations involved in arriving at a determination that risks are acceptable, roles that the parties involved may play, and obligations arising out of reliance on the informed consent paradigm seen as the basis for ethical radiation risk acceptance in space.

  10. 50 CFR 18.34 - Guidelines for use in safely deterring polar bears.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... polar bears. 18.34 Section 18.34 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... Guidelines for use in safely deterring polar bears. (a) These guidelines are intended for use in safely deterring polar bears in the wild. They provide acceptable types of deterrence actions that any person,...

  11. 50 CFR 18.34 - Guidelines for use in safely deterring polar bears.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... polar bears. 18.34 Section 18.34 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... Guidelines for use in safely deterring polar bears. (a) These guidelines are intended for use in safely deterring polar bears in the wild. They provide acceptable types of deterrence actions that any person,...

  12. 50 CFR 18.34 - Guidelines for use in safely deterring polar bears.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... polar bears. 18.34 Section 18.34 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... Guidelines for use in safely deterring polar bears. (a) These guidelines are intended for use in safely deterring polar bears in the wild. They provide acceptable types of deterrence actions that any person,...

  13. 50 CFR 18.34 - Guidelines for use in safely deterring polar bears.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... polar bears. 18.34 Section 18.34 Wildlife and Fisheries UNITED STATES FISH AND WILDLIFE SERVICE... Guidelines for use in safely deterring polar bears. (a) These guidelines are intended for use in safely deterring polar bears in the wild. They provide acceptable types of deterrence actions that any person,...

  14. Safe transport of cyanamide.

    PubMed

    Wehrstedt, Klaus-Dieter; Wildner, Werner; Güthner, Thomas; Holzrichter, Klaus; Mertschenk, Bernd; Ulrich, Armin

    2009-10-30

    For many years cyanamide (CAS no. 420-04-2) was not commercially available due to its unstable nature. Since about 1965 the former "Süddeutsche Kalkstickstoffwerke AG" (current name: AlzChem Trostberg GmbH) developed a special stabilizing system. It was to be investigated to which Class (e.g. "Corrosive Substances", Class 8) or Division (e.g. "Self-reactive Substances", Division 4.1) of the International Regulations for the Transport of Dangerous Goods cyanamide (pure or as a 50% solution in water) should be assigned and based on this which maximum quantities are allowed to transport e.g. in tanks. Cyanamide is used for the synthesis of pharmaceutical and agrochemical actives, biocides, dyestuffs and fine chemicals. During the last years cyanamide was tested at BAM and AQura. The results and an appraisal are presented in this paper. Thus, cyanamide should be classified according to the UN Recommendations on the Transport of Dangerous Goods in Class 8, UN number 2922 (50% solution in water) and UN number 2923 (pure substance) respectively, packaging group III, danger labels 8+6.1. Cyanamide, 50% solution in water, can be transported in portable tanks under specific conditions.

  15. How Safe Are Color Additives?

    MedlinePlus

    ... Home For Consumers Consumer Updates How Safe are Color Additives? Share Tweet Linkedin Pin it More sharing ... Consumer Updates RSS Feed Download PDF (380 K) Color additives give the red tint to your fruit ...

  16. Safely Use Rodent Bait Products

    EPA Pesticide Factsheets

    Rat and mouse poison products, if misused, can potentially harm you, your children, or your pets. Always read the product label and follow all directions. Choose safe rodenticide products, store pesticides properly, and use bait stations appropriately.

  17. How Safe Is Your Job?

    ERIC Educational Resources Information Center

    Nocera, Joseph; And Others

    1996-01-01

    Five articles address the realities of coping with downsizing: "Living with Layoffs" (Nocera); "How Safe Is Your Job?" (Lieber); "Career Makeover" (Robinson); "Ma Bell's Orphans" (O'Reilly); and "Where Are They Now?" (Martin). (SK)

  18. Antibiotics and Pregnancy: What's Safe?

    MedlinePlus

    Healthy Lifestyle Pregnancy week by week Is it safe to take antibiotics during pregnancy? Answers from Roger W. Harms, M. ... 2014 Original article: http://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/expert-answers/antibiotics-and-pregnancy/ ...

  19. Safe and Principled Language Interoperation

    DTIC Science & Technology

    2005-01-01

    different safe languages may fail when the languages have different systems of computational effects : an exception raised by an ML function may have no...valid semantic in- terpretation in the context of a Safe-C caller. Sandboxing costs performance and still may violate the semantics if effects are not...taken into account. We show that effect annotations alone are insufficient to guarantee safety, and we present a type system with bounded effect

  20. Integral Battery Power Limiting Circuit for Intrinsically Safe Applications

    NASA Technical Reports Server (NTRS)

    Burns, Bradley M.; Blalock, Norman N.

    2010-01-01

    A circuit topology has been designed to guarantee the output of intrinsically safe power for the operation of electrical devices in a hazardous environment. This design uses a MOSFET (metal oxide semiconductor field-effect transistor) as a switch to connect and disconnect power to a load. A test current is provided through a separate path to the load for monitoring by a comparator against a preset threshold level. The circuit is configured so that the test current will detect a fault in the load and open the switch before the main current can respond. The main current passes through the switch and then an inductor. When a fault occurs in the load, the current through the inductor cannot change immediately, but the voltage drops immediately to safe levels. The comparator detects this drop and opens the switch before the current in the inductor has a chance to respond. This circuit protects both the current and voltage from exceeding safe levels. Typically, this type of protection is accomplished by a fuse or a circuit breaker, but in order for a fuse or a circuit breaker to blow or trip, the current must exceed the safe levels momentarily, which may be just enough time to ignite anything in a hazardous environment. To prevent this from happening, a fuse is typically current-limited by the addition of the resistor to keep the current within safe levels while the fuse reacts. The use of a resistor is acceptable for non-battery applications where the wasted energy and voltage drop across the resistor can be tolerated. The use of the switch and inductor minimizes the wasted energy. For example, a circuit runs from a 3.6-V battery that must be current-limited to 200 mA. If the circuit normally draws 10 mA, then an 18-ohm resistor would drop 180 mV during normal operation, while a typical switch (0.02 ohm) and inductor (0.97 ohm) would only drop 9.9 mV. From a power standpoint, the current-limiting resistor protection circuit wastes about 18 times more power than the

  1. Why was Relativity Accepted?

    NASA Astrophysics Data System (ADS)

    Brush, S. G.

    Historians of science have published many studies of the reception of Einstein's special and general theories of relativity. Based on a review of these studies, and my own research on the role of the light-bending prediction in the reception of general relativity, I discuss the role of three kinds of reasons for accepting relativity (1) empirical predictions and explanations; (2) social-psychological factors; and (3) aesthetic-mathematical factors. According to the historical studies, acceptance was a three-stage process. First, a few leading scientists adopted the special theory for aesthetic-mathematical reasons. In the second stage, their enthusiastic advocacy persuaded other scientists to work on the theory and apply it to problems currently of interest in atomic physics. The special theory was accepted by many German physicists by 1910 and had begun to attract some interest in other countries. In the third stage, the confirmation of Einstein's light-bending prediction attracted much public attention and forced all physicists to take the general theory of relativity seriously. In addition to light-bending, the explanation of the advance of Mercury's perihelion was considered strong evidence by theoretical physicists. The American astronomers who conducted successful tests of general relativity became defenders of the theory. There is little evidence that relativity was `socially constructed' but its initial acceptance was facilitated by the prestige and resources of its advocates.

  2. UGV acceptance testing

    NASA Astrophysics Data System (ADS)

    Kramer, Jeffrey A.; Murphy, Robin R.

    2006-05-01

    With over 100 models of unmanned vehicles now available for military and civilian safety, security or rescue applications, it is important to for agencies to establish acceptance testing. However, there appears to be no general guidelines for what constitutes a reasonable acceptance test. This paper describes i) a preliminary method for acceptance testing by a customer of the mechanical and electrical components of an unmanned ground vehicle system, ii) how it has been applied to a man-packable micro-robot, and iii) discusses the value of testing both to ensure that the customer has a workable system and to improve design. The test method automated the operation of the robot to repeatedly exercise all aspects and combinations of components on the robot for 6 hours. The acceptance testing process uncovered many failures consistent with those shown to occur in the field, showing that testing by the user does predict failures. The process also demonstrated that the testing by the manufacturer can provide important design data that can be used to identify, diagnose, and prevent long-term problems. Also, the structured testing environment showed that sensor systems can be used to predict errors and changes in performance, as well as uncovering unmodeled behavior in subsystems.

  3. Safe prescribing: a titanic challenge

    PubMed Central

    Routledge, Philip A

    2012-01-01

    The challenge to achieve safe prescribing merits the adjective ‘titanic’. The organisational and human errors leading to poor prescribing (e.g. underprescribing, overprescribing, misprescribing or medication errors) have parallels in the organisational and human errors that led to the loss of the Titanic 100 years ago this year. Prescribing can be adversely affected by communication failures, critical conditions, complacency, corner cutting, callowness and a lack of courage of conviction, all of which were also factors leading to the Titanic tragedy. These issues need to be addressed by a commitment to excellence, the final component of the ‘Seven C's’. Optimal prescribing is dependent upon close communication and collaborative working between highly trained health professionals, whose role is to ensure maximum clinical effectiveness, whilst also protecting their patients from avoidable harm. Since humans are prone to error, and the environments in which they work are imperfect, it is not surprising that medication errors are common, occurring more often during the prescribing stage than during dispensing or administration. A commitment to excellence in prescribing includes a continued focus on lifelong learning (including interprofessional learning) in pharmacology and therapeutics. This should be accompanied by improvements in the clinical working environment of prescribers, and the encouragement of a strong safety culture (including reporting of adverse incidents as well as suspected adverse drug reactions whenever appropriate). Finally, members of the clinical team must be prepared to challenge each other, when necessary, to ensure that prescribing combines the highest likelihood of benefit with the lowest potential for harm. PMID:22738396

  4. 75 FR 14330 - Transitional Safe Harbor Protection for Treatment by the Federal Deposit Insurance Corporation as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-25

    ... final rule added a new provision in order to continue for a limited time the safe harbor provision for securitizations that would be affected by recent changes to generally accepted accounting principles. In effect... those securitizations complied with the ] preexisting requirements under generally accepted...

  5. Chlorophyll derivatives for pest and disease control: Are they safe?

    SciTech Connect

    Azizullah, Azizullah Murad, Waheed

    2015-01-15

    Chlorophyll derivatives are getting widespread acceptance among the researchers as natural photosensitizers for photodynamic control of pests and disease vectors; however, rare attention has been given to evaluation of their toxicity to non-target organisms in the environment. This perspective article highlights that chlorophyll derivatives may not be as safe as believed and can possibly pose risk to non-target organisms in the environment. We invite the attention of environmental biologists, particularly ecotoxicologists, to contribute their role in making the application of chlorophyll derivatives more environmentally friendly and publicly acceptable.

  6. Acceptability of human risk.

    PubMed

    Kasperson, R E

    1983-10-01

    This paper has three objectives: to explore the nature of the problem implicit in the term "risk acceptability," to examine the possible contributions of scientific information to risk standard-setting, and to argue that societal response is best guided by considerations of process rather than formal methods of analysis. Most technological risks are not accepted but are imposed. There is also little reason to expect consensus among individuals on their tolerance of risk. Moreover, debates about risk levels are often at base debates over the adequacy of the institutions which manage the risks. Scientific information can contribute three broad types of analyses to risk-setting deliberations: contextual analysis, equity assessment, and public preference analysis. More effective risk-setting decisions will involve attention to the process used, particularly in regard to the requirements of procedural justice and democratic responsibility.

  7. Acceptability of human risk.

    PubMed Central

    Kasperson, R E

    1983-01-01

    This paper has three objectives: to explore the nature of the problem implicit in the term "risk acceptability," to examine the possible contributions of scientific information to risk standard-setting, and to argue that societal response is best guided by considerations of process rather than formal methods of analysis. Most technological risks are not accepted but are imposed. There is also little reason to expect consensus among individuals on their tolerance of risk. Moreover, debates about risk levels are often at base debates over the adequacy of the institutions which manage the risks. Scientific information can contribute three broad types of analyses to risk-setting deliberations: contextual analysis, equity assessment, and public preference analysis. More effective risk-setting decisions will involve attention to the process used, particularly in regard to the requirements of procedural justice and democratic responsibility. PMID:6418541

  8. Defining, characterizing, and establishing "safe enough" risk thresholds for human space flight

    NASA Astrophysics Data System (ADS)

    Ocampo, Robert Paul

    No spacecraft will ever be perfectly safe. Consequently, engineers must strive to design, develop, and operate spacecraft that are safe enough. This thesis presents a conceptual framework for defining and characterizing "safe" and distinguishing "safe enough" from "not safe enough." Space Shuttle and Soyuz safety records are presented in the context of this framework, and compared to the safety records of various modes of transportation (automotive, rail, boating, general aviation, commercial aviation) and adventure sport activities (skydiving, mountaineering, SCUBA diving). From these comparisons, a heuristic method for predicting space flight risk is derived. This method, which is built upon the inverse correlation between risk and usage, can coarsely predict risk in the absence of detailed spacecraft data. Based on these predictions, spacecraft risk can either be accepted as "safe enough" or rejected as "not safe enough."

  9. Acceptance Test Plan.

    DTIC Science & Technology

    2014-09-26

    7 RD-Ai507 154 CCEPTANCE TEST PLN(U) WESTINGHOUSE DEFENSE ND i/i ELECTRO ICS CENTER BALTIMORE MD DEVELOPMENT AND OPERATIONS DIY D C KRRiJS 28 JUN...Ln ACCEPTANCE TEST PLAN FOR SPECIAL RELIABILITY TESTS FOR BROADBAND MICROWAVE AMPLIFIER PANEL David C. Kraus, Reliability Engineer WESTINGHOUSE ...ORGANIZATION b. OFFICE SYMBOL 7g& NAME OF MONITORING ORGANIZATION tIf appdeg ble) WESTINGHOUSE ELECTRIC CORP. - NAVAL RESEARCH LABORATORY e. AOORES$ (Ci7t

  10. Age and Acceptance of Euthanasia.

    ERIC Educational Resources Information Center

    Ward, Russell A.

    1980-01-01

    Study explores relationship between age (and sex and race) and acceptance of euthanasia. Women and non-Whites were less accepting because of religiosity. Among older people less acceptance was attributable to their lesser education and greater religiosity. Results suggest that quality of life in old age affects acceptability of euthanasia. (Author)

  11. High acceptance recoil polarimeter

    SciTech Connect

    The HARP Collaboration

    1992-12-05

    In order to detect neutrons and protons in the 50 to 600 MeV energy range and measure their polarization, an efficient, low-noise, self-calibrating device is being designed. This detector, known as the High Acceptance Recoil Polarimeter (HARP), is based on the recoil principle of proton detection from np[r arrow]n[prime]p[prime] or pp[r arrow]p[prime]p[prime] scattering (detected particles are underlined) which intrinsically yields polarization information on the incoming particle. HARP will be commissioned to carry out experiments in 1994.

  12. Baby-Crying Acceptance

    NASA Astrophysics Data System (ADS)

    Martins, Tiago; de Magalhães, Sérgio Tenreiro

    The baby's crying is his most important mean of communication. The crying monitoring performed by devices that have been developed doesn't ensure the complete safety of the child. It is necessary to join, to these technological resources, means of communicating the results to the responsible, which would involve the digital processing of information available from crying. The survey carried out, enabled to understand the level of adoption, in the continental territory of Portugal, of a technology that will be able to do such a digital processing. It was used the TAM as the theoretical referential. The statistical analysis showed that there is a good probability of acceptance of such a system.

  13. Baby Sling: Is It Safe?

    MedlinePlus

    Healthy Lifestyle Infant and toddler health Is it safe to hold a baby in a baby sling? Answers from Jay L. Hoecker, M.D. A baby sling — a one-shouldered baby ... sling's weight minimum before placing your newborn in it. Keep your baby's airways unobstructed. Make sure your ...

  14. Safe use of hazardous chemicals.

    PubMed

    Lunn, George; Lawler, Gretchen

    2002-05-01

    This appendix presents useful basic information, including common abbreviations, useful measurements and data, characteristics of amino acids and nucleic acids, information on radioactivity and the safe use of radioisotopes and other hazardous chemicals, conversions for centrifuges and rotors, characteristics of common detergents, and common conversion factors.

  15. 99 Tips for Safe Schools.

    ERIC Educational Resources Information Center

    Kaufer, Steve

    This pamphlet highlights 99 tips for maintaining safe schools. Areas of interest include: alarm systems and control of access, vandalism, parent education, transportation, school design, personnel training, and graffiti. The majority of the pointers deal with maintaining and implementing various forms of electronic surveillance and strategies for…

  16. Legal Issues Surrounding Safe Schools.

    ERIC Educational Resources Information Center

    Day, Reed B.

    This handbook provides an overview of legal issues pertaining to the safety of public schools. Following the introduction, chapter 2 describes the governance model and philosophy on which American education is based. Court decisions and federal and state legislation that mandate the right to a safe school are discussed in chapter 3. The fourth…

  17. Planning Safe Routes to School.

    ERIC Educational Resources Information Center

    Appleyard, Bruce S.

    2003-01-01

    Describes "Safe Routes to School" efforts in the United States and other countries to make walking and biking to school the transportation of choice. Offers a plan of action for formulating and carrying out such a program and information on funding sources. (EV)

  18. How Safe Are Our Schools?

    ERIC Educational Resources Information Center

    Mayer, Matthew J.; Furlong, Michael J.

    2010-01-01

    Schools are basically safe places for children. School violence and disruption, although in decline through the mid- to late 1990s, remains a concern. National surveys that inform research, policy, and practice have been designed for different purposes and can present conflicting findings. Common standards of risk and harm that could advance…

  19. Development of Waste Acceptance Criteria at 221-U Building: Initial Flow and Transport Scoping Calculations

    SciTech Connect

    Freedman, Vicky L.; Zhang, Z. F.; Keller, Jason M.; Chen, Yousu

    2007-05-30

    This report documents numerical flow and transport simulations performed that establish initial waste acceptance criteria for the potential waste streams that may be safely sequestered in the 221-U Building and similar canyon structures. Specifically, simulations were executed to identify the maximum loading of contaminant mass (without respect to volume) that can be emplaced within the 221-U Building with no more than 1 pCi/m2 of contaminant migrating outside the structure within a 1,000 year time period. The initial scoping simulations were executed in one dimension to assess important processes, and then two dimensions to establish waste acceptance criteria. Two monolithic conditions were assessed: (1) a grouted canyon monolith; and (2) a canyon monolith filled with sand, both assuming no cracks or fissures were present to cause preferential transport. A three-staged approach was taken to account for different processes that may impact the amount of contaminant that can be safely sequestered in canyon structure. In the first stage, flow and transport simulations established waste acceptance criteria based on a linear (Kd) isotherm approach. In the second stage, impacts on thermal loading were examined and the differences in waste acceptance criteria quantified. In the third stage of modeling, precipitation/dissolution reactions were considered on the release and transport of the contaminants, and the subsequent impact on the maximum contaminant loading. The reactive transport modeling is considered a demonstration of the reactive transport capability, and shows the importance of its use for future performance predictions once site-specific data have been obtained.

  20. Inherently safe in situ uranium recovery

    DOEpatents

    Krumhansl, James L; Brady, Patrick V

    2014-04-29

    An in situ recovery of uranium operation involves circulating reactive fluids through an underground uranium deposit. These fluids contain chemicals that dissolve the uranium ore. Uranium is recovered from the fluids after they are pumped back to the surface. Chemicals used to accomplish this include complexing agents that are organic, readily degradable, and/or have a predictable lifetime in an aquifer. Efficiency is increased through development of organic agents targeted to complexing tetravalent uranium rather than hexavalent uranium. The operation provides for in situ immobilization of some oxy-anion pollutants under oxidizing conditions as well as reducing conditions. The operation also artificially reestablishes reducing conditions on the aquifer after uranium recovery is completed. With the ability to have the impacted aquifer reliably remediated, the uranium recovery operation can be considered inherently safe.

  1. Keeping consumers safe: food providers' perspectives on pureed food.

    PubMed

    Keller, Heather H; Duizer, Lisa M

    2014-01-01

    Twelve focus groups were conducted in five sites with 80 allied health providers to identify their perspectives on providing pureed food to consumers. Thematic care analysis was completed to summarize and interpret these data. Providers' greatest concern was keeping consumers safe, and the right texture was prioritized over sensory appeal and acceptance. Providers recognized that these foods impacted the quality of life of consumers and worked to rationalize these diets with residents/patients and their families. In addition, offering foods they knew to be poorly accepted affected their self-concept as providers. As a result of these challenges, they did whatever they could in the kitchen and tableside to promote intake of pureed foods. Those in the "food chain" of pureed food provision suggested several ways to further improve these products. Greater communication between those who assist consumers with eating and those who produce the pureed food they consume is needed to promote acceptable pureed products.

  2. Safe motherhood in refugee settings.

    PubMed

    Sachs, L

    1997-05-01

    The complications of pregnancy and delivery is one of the major causes of death and disease among refugee women of childbearing age. While it is difficult to obtain accurate statistics on the number of pregnant refugees worldwide, an estimated 25% of such women are pregnant at any given time. The dislocation, inadequate shelter, minimal food rations, poor sanitation, and physical danger typical of refugee life make safe motherhood almost impossible. In such situations, fertility rates tend to be extremely high, with refugee women having very large numbers of children in response to pressure on them from leaders to rebuild the population, improvements in child survival rates, and the absence of fertility-regulating information and services. Closely spaced pregnancies are thus common. The two field operations manuals created out of the 1995 Inter-Agency Symposium on Reproductive Health in Refugee Situations recommend making safe motherhood a high priority during both the emergency and stabilization phases in refugee situations.

  3. Safe-haven locking device

    DOEpatents

    Williams, J.V.

    1984-04-26

    Disclosed is a locking device for eliminating external control of a secured space formed by fixed and movable barriers. The locking device uses externally and internally controlled locksets and a movable strike, operable from the secured side of the movable barrier, to selectively engage either lockset. A disengagement device, for preventing forces from being applied to the lock bolts is also disclosed. In this manner, a secured space can be controlled from the secured side as a safe-haven. 4 figures.

  4. Safe administration of blood components.

    PubMed

    Hurrell, Katy

    The transfusion process has many stages, each involving different members of staff in different locations. This gives rise to a significant potential for errors. Nurses are involved in many of these stages and therefore require knowledge, skills and competence in the process to ensure the safety of patients. This third article in our five-part series on blood transfusion discusses the safe administration of blood components and the key principles to which nurses must adhere.

  5. Safe Minimum Internal Temperature Chart

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... Chart / Safe Minimum Internal Temperature Chart Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  6. Safe motherhood for women refugees.

    PubMed

    O'heir, J

    1999-01-01

    A UN refugee agency supported a review that aims to strengthen safe motherhood services for women refugees in northwest Tanzania. The review, which utilized the safe motherhood needs assessment of WHO as a guide, found that antenatal care as well as labor and delivery services were both available and accessible to women in the refugee camps. However, certain aspects of care could be improved by introducing a shorter schedule of visits. Limiting the use of unqualified care providers was also suggested since this practice increases the risk of disability and death. Furthermore, most of the camps tended to neglect postnatal care, and none of them had written guidelines for care of the mother and newborn. However, draft guidelines were formulated as the review progressed. Up-to-date technical information was also given to staff members to maintain quality care. This review of safe motherhood services demonstrates that it is possible to provide good quality services for children and mothers even in difficult situations. Such services do not require enormous financial resources, neither do they require sophisticated technology and highly specialized staff.

  7. Phytoremediation assessment of Gomphrena globosa and Zinnia elegans grown in arsenic-contaminated hydroponic conditions as a safe and feasible alternative to be applied in arsenic-contaminated soils of the Bengal Delta.

    PubMed

    Signes-Pastor, A J; Munera-Picazo, S; Burló, F; Cano-Lamadrid, M; Carbonell-Barrachina, A A

    2015-06-01

    Several agricultural fields show high contents of arsenic because of irrigation with arsenic-contaminated groundwater. Vegetables accumulate arsenic in their edible parts when grown in contaminated soils. Polluted vegetables are one of the main sources of arsenic in the food chain, especially for people living in rural arsenic endemic villages of India and Bangladesh. The aim of this study was to assess the feasibility of floriculture in the crop rotation system of arsenic endemic areas of the Bengal Delta. The effects of different arsenic concentrations (0, 0.5, 1.0, and 2.0 mg As L(-1)) and types of flowering plant (Gomphrena globosa and Zinnia elegans) on plant growth and arsenic accumulation were studied under hydroponic conditions. Total arsenic was quantified using atomic absorption spectrometer with hydride generation (HG-AAS). Arsenic was mainly accumulated in the roots (72 %), followed by leaves (12 %), stems (10 %), and flowers (<1 %). The flowering plants studied did not show as high phytoremediation capacities as other wild species, such as ferns. However, they behaved as arsenic tolerant plants and grew and bloomed well, without showing any phytotoxic signs. This study proves that floriculture could be included within the crop rotation system in arsenic-contaminated agricultural soils, in order to improve food safety and also food security by increasing farmer's revenue.

  8. From Safe Nanomanufacturing to Nanosafe-by-Design processes

    NASA Astrophysics Data System (ADS)

    Schuster, F.; Lomello, F.

    2013-04-01

    Industrial needs in terms of multifunctional components are increasing. Many sectors are concerned, from the integrated direct nanoparticles production to the emerging combinations which include the metal matrix composites (MMC), ductile ceramics and ceramic matrix composites, polymer matrix composites (PMC) for bulk application and advanced surface coatings in the fields of automotive, aerospace, energy production and building applications. Moreover, domains with a planetary impact such as environmental issues, as well as aspects for instance health (toxicity) and hazard assessment (ignition and explosion severity) were also taken into account. Nanotechnologies play an important role in promoting innovation in design and realization of multifunctional products for the future, either by improving usual products or creating new functions and/or new products. Nevertheless, this huge evolution in terms of materials could only be promoted by increasing the social acceptance and by acting on the different main technological and economic challenges and developing safe oriented processes. Nowadays, a huge number of developments of nanoparticles are potentially industrial up-scalable. However, some doubts exist about the handling's safety of the current technologies. For these reasons, the main purpose was to develop a self-monitored automation in the production line coupling different techniques in order to simplify processes such as in-situ growth nanoparticles into a nanostructured matrix, over different substrates and/or the nanopowders synthesis, functionalization, dry or wet safe recovery system, granulation, consolidation in single-step, by monitoring at real time the processing parameters such as powder stoichiometry. With the aim of assuring the traceability of the product during the whole life, starting from the conception and including the R&D, the distribution and the use were also considered. The optimization in terms of processing, recovery and conditioning

  9. Nevada Test Site Waste Acceptance Criteria

    SciTech Connect

    U. S. Department of Energy, National Nuclear Security Administration Nevada Site Office

    2005-10-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) waste acceptance criteria (WAC). The WAC provides the requirements, terms, and conditions under which the Nevada Test Site (NTS) will accept low-level radioactive (LLW) and mixed waste (MW) for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NTS Area 3 and Area 5 Radioactive Waste Management Complex (RWMC) for storage or disposal.

  10. Making processing fail-safe

    SciTech Connect

    Freiburghouse, R.

    1982-05-01

    The author describes the Stratus/32 multiprocessor, a fault-tolerant system for commercial applications which supports on-line transaction processing, batch processing, word processing and interactive program development. It uses a combination of hardware and software that provides continuous processing of user programs during computer failure without checkpoint/restart programming at the user or system level. Central to the system's fail-safe operation are processing modules, each of which has redundant logic and communication paths, logic and CPU boards and main and disk memory. Twin components operate in parallel with each other; when one fails, its partner carries on.

  11. Selecting an acceptable and safe antibody detection test can present a dilemma.

    PubMed

    Combs, M R; Bredehoeft, S J

    2001-01-01

    The Transfusion Service at Duke University Hospital has changed antibody detection methods from the use of albumin in indirect antiglobulin tests to low-ionic-strength solution (LISS), and from LISS to polyethylene glycol (PEG) in an effort to enhance the rapid detection of clinically significant antibodies. In 1996, staffing issues required the consideration of automation. Although previous studies indicated that the gel test was not as sensitive as PEG for detection of clinically significant antibodies, we chose to implement the gel test to be used with the Tecan MegaFlex-ID. We performed a retrospective analysis of identified antibodies and transfusion reactions to compare the outcomes of one year's experience with gel and PEG. We found comparable detection of potentially clinically significant antibodies by both methods and significantly fewer unwanted or clinically insignificant antibodies detected with the use of gel. Fewer delayed serologic transfusion reactions and no transfusion-associated hemolytic events occurred in the year that gel was used. Although we initially found the selection of the gel test to be a dilemma, our ultimate decision appears to have successfully protected patient safety and balanced sensitivity with specificity.

  12. STOL ride quality criteria - Passenger acceptance.

    NASA Technical Reports Server (NTRS)

    Jacobson, I. D.; Kuhlthau, A. R.

    1972-01-01

    The ability to mathematically model human reaction to variables involved in transportation systems offers a very desirable tool both for the prediction of passenger acceptance of proposed systems, and for establishing acceptance criteria for the system designer. As a first step in the development of a general model for STOL systems, a mathematical formulation is presented which accepts as inputs nine variables felt to be important in flight under STOL-type conditions and presents an index of human response as the output. The variables used are three linear motions, three angular motions, pressure, temperature and noise level. The results are used to establish specifications for stability augmentation systems to improve the ride quality of existing STOL aircraft.

  13. Midwifery education for safe motherhood.

    PubMed

    O'Heir, J M

    1997-09-01

    A series of new safe motherhood midwifery education modules was evaluated in nursing and midwifery education institutions, regional training centers, acute care hospitals, and community settings in Ethiopia, Fiji, Lesotho, Mozambique, and Nepal in 1995. The series was developed by the World Health Organization's Maternal Health and Safe Motherhood Program. A total of 36 teachers, 82 midwives or nurse-midwives, and 60 post-basic midwifery students were enrolled in a 2-week clinical skills course and an 8-day training in module use. In subsequent questionnaires and focus group discussions, participants indicated the modules were understandable, relevant, easy to use, and of high quality and the guidelines for assessing competence were adequate. Difficulties encountered included insufficient recommended time frames for some of the sessions, a limited availability of clinical cases for teaching the specific skills in the modules, difficulties obtaining data for a community profile, and a lack of resources to support application of skills learned. Participants indicated they would benefit from having copies of the technical material used in the modules for reference after the course. Overall, these findings indicate the modules have the potential to strengthen the education of midwives in developing countries and thereby to make motherhood safer. Weak health system infrastructures, including regulatory measures, represent the major obstacle to successful program application.

  14. Unsafe and potentially safe herbal therapies.

    PubMed

    Klepser, T B; Klepser, M E

    1999-01-15

    Unsafe and potentially safe herbal therapies are discussed. The use of herbal therapies is on the rise in the United States, but most pharmacists are not adequately prepared educationally to meet patients' requests for information on herbal products. Pharmacists must also cope with an environment in which there is relatively little regulation of herbal therapies by FDA. Many herbs have been identified as unsafe, including borage, calamus, coltsfoot, comfrey, life root, sassafras, chaparral, germander, licorice, and ma huang. Potentially safe herbs include feverfew, garlic, ginkgo, Asian ginseng, saw palmetto, St. John's wort, and valerian. Clinical trials have been used to evaluate feverfew for migraine prevention and rheumatoid arthritis; garlic for hypertension, hyperlipidemia, and infections; ginkgo for circulatory disturbances and dementia; ginseng for fatigue and cancer prevention; and saw palmetto for benign prostatic hyperplasia. Also studied in formal trials have been St. John's wort for depression and valerian for insomnia. The clinical trial results are suggestive of efficacy of some herbal therapies for some conditions. German Commission E, a regulatory body that evaluates the safety and efficacy of herbs on the basis of clinical trials, cases, and other scientific literature, has established indications and dosage recommendations for many herbal therapies. Pharmacists have a responsibility to educate themselves about herbal therapies in order to help patients discern the facts from the fiction, avoid harm, and gain what benefits may be available.

  15. Galileo spacecraft anomaly and safing recovery

    NASA Technical Reports Server (NTRS)

    Basilio, Ralph R.; Durham, David M.

    1993-01-01

    A high-level anomaly recovery plan which identifies the steps necessary to recover from a spacecraft 'Safing' incident was developed for the Galileo spacecraft prior to launch. Since launch, a total of four in-flight anomalies have lead to entry into a system fault protection 'Safing' routine which has required the Galileo flight team to refine and execute the recovery plan. These failures have allowed the flight team to develop an efficient recovery process when permanent spacecraft capability degradation is minimal and the cause of the anomaly is quickly diagnosed. With this previous recovery experience and the very focused boundary conditions of a specific potential failure, a Gaspra asteroid recovery plan was designed to be implemented in as quickly as forty hours (desired goal). This paper documents the work performed above, however, the Galileo project remains challenged to develop a generic detailed recovery plan which can be implemented in a relatively short time to configure the spacecraft to a nominal state prior to future high priority mission objectives.

  16. Safe abortion: a right for refugees?

    PubMed

    Lehmann, Aimee

    2002-05-01

    Thanks to initiatives since 1994, most reproductive health programmes for refugee women now include family planning and safe delivery care. Emergency contraception and post-abortion care for complications of unsafe abortion are recommended, but provision of these services has lagged behind, while services for women who wish to terminate an unwanted pregnancy are almost non-existent. Given conditions in refugee settings, including high levels of sexual violence, unwanted pregnancies are of particular concern. Yet the extent of need for abortion services among refugee women remains undocumented. UNFPA estimates that 25-50% of maternal deaths in refugee settings are due to complications of unsafe abortion. Barriers to providing abortion services may include internal and external political pressure, legal restrictions, or the religious affiliation of service providers. Women too may be pressured to continue pregnancies and are often unable to express their needs or assert their rights. Abortion advocacy efforts should highlight the specific needs of refugee women and encourage provision of services where abortion is legally indicated, especially in cases of rape or incest, and risk to a woman's physical and mental health. Implementation of existing guidelines on reducing the occurrence and consequences of sexual violence in refugee settings is also important. Including refugee women in international campaigns for expanded access to safe abortion is critical in addressing the specific needs of this population.

  17. MRI-Safe Robot for Endorectal Prostate Biopsy

    PubMed Central

    Stoianovici, Dan; Kim, Chunwoo; Srimathveeravalli, Govindarajan; Sebrecht, Peter; Petrisor, Doru; Coleman, Jonathan; Solomon, Stephen B.; Hricak, Hedvig

    2014-01-01

    This paper reports the development of an MRI-Safe robot for direct (interventional) MRI-guided endorectal prostate biopsy. The robot is constructed of nonmagnetic and electrically nonconductive materials, and is electricity free, using pneumatic actuation and optical sensors. Targeting biopsy lesions of MRI abnormality presents substantial clinical potential for the management of prostate cancer. The paper describes MRI-Safe requirements, presents the kinematic architecture, design and construction of the robot, and a comprehensive set of preclinical tests for MRI compatibility and needle targeting accuracy. The robot has a compact and simple 3 degree-of-freedom (DoF) structure, two for orienting a needle-guide and one to preset the depth of needle insertion. The actual insertion is performed manually through the guide and up to the preset depth. To reduce the complexity and size of the robot next to the patient, the depth setting DoF is remote. Experimental results show that the robot is safe to use in any MRI environment (MRI-Safe). Comprehensive MRI tests show that the presence and motion of the robot in the MRI scanner cause virtually no image deterioration or signal to noise ratio (SNR) change. Robot’s accuracy in bench test, CT-guided in-vitro, MRI-guided in-vitro and animal tests are 0.37mm, 1.10mm, 2.09mm, and 2.58mm respectively. These values are acceptable for clinical use. PMID:25378897

  18. Taking Medicines Safely: At Your Doctor's Office

    MedlinePlus

    ... on. Feature: Taking Medicines Safely At Your Doctor's Office Past Issues / Summer 2013 Table of Contents Download ... Articles Medicines: Use Them Safely / At Your Doctor's Office / Ask Your Pharmacist / Now, It's Your Turn: How ...

  19. Gerontechnology acceptance by elderly Hong Kong Chinese: a senior technology acceptance model (STAM).

    PubMed

    Chen, Ke; Chan, Alan Hoi Shou

    2014-01-01

    The purpose of this study was to develop and test a senior technology acceptance model (STAM) aimed at understanding the acceptance of gerontechnology by older Hong Kong Chinese people. The proposed STAM extended previous technology acceptance models and theories by adding age-related health and ability characteristics of older people. The proposed STAM was empirically tested using a cross-sectional questionnaire survey with a sample of 1012 seniors aged 55 and over in Hong Kong. The result showed that STAM was strongly supported and could explain 68% of the variance in the use of gerontechnology. For older Hong Kong Chinese, individual attributes, which include age, gender, education, gerontechnology self-efficacy and anxiety, and health and ability characteristics, as well as facilitating conditions explicitly and directly affected technology acceptance. These were better predictors of gerontechnology usage behaviour (UB) than the conventionally used attitudinal factors (usefulness and ease of use).

  20. Nevada Test Site Waste Acceptance Criteria, December 2000

    SciTech Connect

    2000-12-01

    This document establishes the US Department of Energy, Nevada Operations Office waste acceptance criteria. The waste acceptance criteria provides the requirements, terms, and conditions under which the Nevada Test Site will accept low-level radioactive waste and mixed waste for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the Nevada Test Site Area 3 and Area 5 Radioactive Waste Management Sites for storage or disposal.

  1. The Safe Yield and Climatic Variability: Implications for Groundwater Management.

    PubMed

    Loáiciga, Hugo A

    2016-10-25

    Methods for calculating the safe yield are evaluated in this paper using a high-quality and long historical data set of groundwater recharge, discharge, extraction, and precipitation in a karst aquifer. Consideration is given to the role that climatic variability has on the determination of a climatically representative period with which to evaluate the safe yield. The methods employed to estimate the safe yield are consistent with its definition as a long-term average extraction rate that avoids adverse impacts on groundwater. The safe yield is a useful baseline for groundwater planning; yet, it is herein shown that it is not an operational rule that works well under all climatic conditions. This paper shows that due to the nature of dynamic groundwater processes it may be most appropriate to use an adaptive groundwater management strategy that links groundwater extraction rates to groundwater discharge rates, thus achieving a safe yield that represents an estimated long-term sustainable yield. An example of the calculation of the safe yield of the Edwards Aquifer (Texas) demonstrates that it is about one-half of the average annual recharge.

  2. 30 CFR 57.11001 - Safe access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safe access. 57.11001 Section 57.11001 Mineral Resources MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR METAL AND NONMETAL MINE SAFETY AND... Travelways-Surface and Underground § 57.11001 Safe access. Safe means of access shall be provided...

  3. 30 CFR 56.11001 - Safe access.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Safe access. 56.11001 Section 56.11001 Mineral... HEALTH SAFETY AND HEALTH STANDARDS-SURFACE METAL AND NONMETAL MINES Travelways § 56.11001 Safe access. Safe means of access shall be provided and maintained to all working places....

  4. Acceptance of tinnitus: validation of the tinnitus acceptance questionnaire.

    PubMed

    Weise, Cornelia; Kleinstäuber, Maria; Hesser, Hugo; Westin, Vendela Zetterqvist; Andersson, Gerhard

    2013-01-01

    The concept of acceptance has recently received growing attention within tinnitus research due to the fact that tinnitus acceptance is one of the major targets of psychotherapeutic treatments. Accordingly, acceptance-based treatments will most likely be increasingly offered to tinnitus patients and assessments of acceptance-related behaviours will thus be needed. The current study investigated the factorial structure of the Tinnitus Acceptance Questionnaire (TAQ) and the role of tinnitus acceptance as mediating link between sound perception (i.e. subjective loudness of tinnitus) and tinnitus distress. In total, 424 patients with chronic tinnitus completed the TAQ and validated measures of tinnitus distress, anxiety, and depression online. Confirmatory factor analysis provided support to a good fit of the data to the hypothesised bifactor model (root-mean-square-error of approximation = .065; Comparative Fit Index = .974; Tucker-Lewis Index = .958; standardised root mean square residual = .032). In addition, mediation analysis, using a non-parametric joint coefficient approach, revealed that tinnitus-specific acceptance partially mediated the relation between subjective tinnitus loudness and tinnitus distress (path ab = 5.96; 95% CI: 4.49, 7.69). In a multiple mediator model, tinnitus acceptance had a significantly stronger indirect effect than anxiety. The results confirm the factorial structure of the TAQ and suggest the importance of a general acceptance factor that contributes important unique variance beyond that of the first-order factors activity engagement and tinnitus suppression. Tinnitus acceptance as measured with the TAQ is proposed to be a key construct in tinnitus research and should be further implemented into treatment concepts to reduce tinnitus distress.

  5. How safe is Bubble Soccer?

    PubMed

    Halani, Sameer H; Riley, Jonathan P; Pradilla, Gustavo; Ahmad, Faiz U

    2016-12-01

    Traumatic neurologic injury in contact sports is a rare but serious consequence for its players. These injuries are most commonly associated with high-impact collisions, for example in football, but are found in a wide variety of sports. In an attempt to minimize these injuries, sports are trying to increase safety by adding protection for participants. Most recently is the seemingly 'safe' sport of Bubble Soccer, which attempts to protect its players with inflatable plastic bubbles. We report a case of a 16-year-old male sustaining a cervical spine burst fracture with incomplete spinal cord injury while playing Bubble Soccer. To our knowledge, this is the first serious neurological injury reported in the sport.

  6. Is periconceptional opioid use safe?

    PubMed Central

    Chan, Felix; Koren, Gideon

    2015-01-01

    Abstract Question A patient in my practice who takes buprenorphine for chronic pain would like to conceive. Is it safe for her to continue taking her medication? Answer The literature regarding periconceptional opioid use is conflicted as to whether opioids pose an elevated risk of birth defects. Confounding factors such as socioeconomic status, stress, and alcohol consumption might play a role. The first trimester of pregnancy is the critical period of development for many organ systems in the embryo. A chemical or environmental insult is more likely to produce major congenital malformations such as neural tube defects or mental retardation if it occurs within this window. Medical practitioners should judiciously consider a risk-benefit analysis before making their decisions. PMID:26167561

  7. The effect of social marketing communication on safe driving.

    PubMed

    Yang, Dong-Jenn; Lin, Wan-Chen; Lo, Jyue-Yu

    2011-12-01

    Processing of cognition, affect, and intention was investigated in viewers of advertisements to prevent speeding while driving. Results indicated that anchoring-point messages had greater effects on viewers' cognition, attitude, and behavioral intention than did messages without anchoring points. Further, the changes in message anchoring points altered participants' perceptions of acceptable and unacceptable judgments: a higher anchoring point in the form of speeding mortality was more persuasive in promoting the idea of reducing driving speed. Implications for creation of effective safe driving communications are discussed.

  8. Safe motherhood: the FIGO initiative.

    PubMed

    Benagiano, G; Thomas, B

    2003-09-01

    Over the last twenty years the international community-realizing that the tragedy of women dying during pregnancy and in childbirth could no longer be tolerated-launched a series of initiatives aimed at making safe motherhood a cornerstone of health services in all countries. Making pregnancy and delivery safe events is particularly complex, as it involves infrastructural and logistic, as well as technical, issues. Women die because they have no access to skilled personnel during pregnancy and at the time of delivery and because--if an emergency situation arises--they cannot reach a facility where emergency obstetric services are available. FIGO, the International Federation of Obstetrics and Gynecology-as the only global organization representing the Obstetricians of the world-decided some time ago that it could not limit its activities to proposing technical guidelines and debating scientific issues. It had to move into the field and, through its affiliated societies, help change the ability of the multitude of women in the developing world to obtain skilled attendance at birth. In 1997, plans were made to launch activities in five areas where maternal mortality was particularly high: Central America (Guatemala, Honduras, Nicaragua and El Salvador), Ethiopia, Mozambique, Pakistan, and Uganda. Five member societies from the developed world (the American College of Obstetricians and Gynecologists, the Society of Obstetricians and Gynecologists of Canada, the Italian Society of Obstetrics and Gynecology, the Royal College of Obstetricians and Gynecologists of the United Kingdom; and the Swedish Society of Obstetrics and Gynecology) agreed to provide support to their counterparts in these five selected areas. The project is now in its final stage. Results are, by and large, positive, demonstrating that, by motivating health professionals in the field and for a relatively modest financial outlay, more efficient use of existing services could be made in a sustainable

  9. Plasma Hazards and Acceptance for International Space Station Extravehicular Activities

    NASA Astrophysics Data System (ADS)

    Patton, Thomas

    2010-09-01

    Extravehicular activity(EVA) is accepted by NASA and other space faring agencies as a necessary risk in order to build and maintain a safe and efficient laboratory in space. EVAs are used for standard construction and as contingency operations to repair critical equipment for vehicle sustainability and safety of the entire crew in the habitable volume. There are many hazards that are assessed for even the most mundane EVA for astronauts, and the vast majority of these are adequately controlled per the rules of the International Space Station Program. The need for EVA repair and construction has driven acceptance of a possible catastrophic hazard to the EVA crewmember which cannot currently be controlled adequately. That hazard is electrical shock from the very environment in which they work. This paper describes the environment, causes and contributors to the shock of EVA crewmembers attributed to the ionospheric plasma environment in low Earth orbit. It will detail the hazard history, and acceptance process for the risk associated with these hazards that give assurance to a safe EVA. In addition to the hazard acceptance process this paper will explore other factors that go into the decision to accept a risk including criticality of task, hardware design and capability, and the probability of hazard occurrence. Also included will be the required interaction between organizations at NASA(EVA Office, Environments, Engineering, Mission Operations, Safety) in order to build and eventually gain adequate acceptance rationale for a hazard of this kind. During the course of the discussion, all current methods of mitigating the hazard will be identified. This paper will capture the history of the plasma hazard analysis and processes used by the International Space Station Program to formally assess and qualify the risk. The paper will discuss steps that have been taken to identify and perform required analysis of the floating potential shock hazard from the ISS environment

  10. Science and Safety: 'Acceptable' Risk

    ERIC Educational Resources Information Center

    Science News, 1976

    1976-01-01

    Stresses ways to answer questions related to widespread publicity - are nuclear reactors safe, will dangerous research in genetic manipulation be banned? - with emphasis on true meaning of safety as related to risks. (EB)

  11. Cone penetrometer acceptance test report

    SciTech Connect

    Boechler, G.N.

    1996-09-19

    This Acceptance Test Report (ATR) documents the results of acceptance test procedure WHC-SD-WM-ATR-151. Included in this report is a summary of the tests, the results and issues, the signature and sign- off ATP pages, and a summarized table of the specification vs. ATP section that satisfied the specification.

  12. 45 CFR 1801.50 - Acceptance of the scholarship.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 45 Public Welfare 4 2012-10-01 2012-10-01 false Acceptance of the scholarship. 1801.50 Section 1801.50 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payment Conditions and Procedures § 1801.50 Acceptance of...

  13. 45 CFR 1801.50 - Acceptance of the scholarship.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 45 Public Welfare 4 2013-10-01 2013-10-01 false Acceptance of the scholarship. 1801.50 Section 1801.50 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payment Conditions and Procedures § 1801.50 Acceptance of...

  14. 45 CFR 1801.50 - Acceptance of the scholarship.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false Acceptance of the scholarship. 1801.50 Section 1801.50 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payment Conditions and Procedures § 1801.50 Acceptance of...

  15. 45 CFR 1801.50 - Acceptance of the scholarship.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false Acceptance of the scholarship. 1801.50 Section 1801.50 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payment Conditions and Procedures § 1801.50 Acceptance of...

  16. 45 CFR 1801.50 - Acceptance of the scholarship.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false Acceptance of the scholarship. 1801.50 Section 1801.50 Public Welfare Regulations Relating to Public Welfare (Continued) HARRY S. TRUMAN SCHOLARSHIP FOUNDATION HARRY S. TRUMAN SCHOLARSHIP PROGRAM Payment Conditions and Procedures § 1801.50 Acceptance of...

  17. Artificial sweeteners: safe or unsafe?

    PubMed

    Qurrat-ul-Ain; Khan, Sohaib Ahmed

    2015-02-01

    Artificial sweeteners or intense sweeteners are sugar substitutes that are used as an alternative to table sugar. They are many times sweeter than natural sugar and as they contain no calories, they may be used to control weight and obesity. Extensive scientific research has demonstrated the safety of the six low-calorie sweeteners currently approved for use in foods in the U.S. and Europe (stevia, acesulfame-K, aspartame, neotame, saccharin and sucralose), if taken in acceptable quantities daily. There is some ongoing debate over whether artificial sweetener usage poses a health threat .This review article aims to cover thehealth benefits, and risks, of consuming artificial sweeteners, and discusses natural sweeteners which can be used as alternatives.

  18. Does expressed acceptance reflect genuine attitudes? A bogus pipeline study of the effects of mortality salience on acceptance of a person with AIDS.

    PubMed

    Grover, Kristin W; Miller, Carol T

    2012-01-01

    The present study examined whether expressed acceptance of a person with AIDS reflects genuine acceptance or a desire to appear to be accepting. Theory and research on the effects of mortality salience on acceptance of stigmatized people provided the framework for investigating this question. After writing about death or another aversive topic, participants indicated their acceptance of a target with AIDS while connected to physiological equipment that they believed could detect lies (bogus pipeline) or was simply measuring physiological responses to participation in the study. As predicted, participants in the mortality salience/bogus pipeline condition indicated significantly less acceptance of the target with AIDS than participants in the other three conditions, suggesting that acceptance of a person with AIDS is at least partially a result of wanting to appear to be accepting, without necessarily genuinely accepting someone with AIDS.

  19. Radioactive waste acceptance team and generator interface yields successful implementation of waste acceptance criteria

    SciTech Connect

    Rowe, J.G.; Griffin, W.A.; Rast, D.M.

    1996-02-01

    The Fernald Environmental Management Project has developed a successful Low Level Waste Shipping Program in compliance with the Nevada Test Site Defense Waste Acceptance Criteria, Certification, and Transfer Requirements, NVO-325, Revision 1. This shipping program is responsible for the successful disposal of more than 4 million cubic feet of Low Level Waste over the past decade. The success of the Fernald Low Level Waste Shipping Program is due to the generator program staff working closely with the DOE-NV Radioactive Waste Acceptance Program Team to achieve win/win situations. The teamwork is the direct result of dedicated, proactive professionals working together toward a common objective: the safe disposition of low level radioactive waste. The growth and development of this program has many lessons learned to share with the low level waste generating community. The recognition of reciprocal interests enables consistently high annual volumes of Fernald waste disposal at the Nevada Test Site without incident. The large volumes successfully disposed serve testimony to the success of the program which is equally important to all Nevada Test Site and Fernald stakeholders. The Fernald approach to success is currently being shared with other low-level waste generators through DOE-NV sponsored outreach programs. This paper introduces examples of Fernald Environmental Restoration Management Corporation contributions to the DOE-NV Radioactive Waste Acceptance Program outreach initiatives. These practices are applicable to other low level waste disposal programs whether federal, commercial, domestic or international.

  20. Safe testing nuclear rockets economically

    SciTech Connect

    Howe, S. D.; Travis, B. J.; Zerkle, D. K.

    2002-01-01

    Several studies over the past few decades have recognized the need for advanced propulsion to explore the solar system. As early as the 1960s, Werner Von Braun and others recognized the need for a nuclear rocket for sending humans to Mars. The great distances, the intense radiation levels, and the physiological response to zero-gravity all supported the concept of using a nuclear rocket to decrease mission time. These same needs have been recognized in later studies, especially in the Space Exploration Initiative in 1989. One of the key questions that has arisen in later studies, however, is the ability to test a nuclear rocket engine in the current societal environment. Unlike the RoverMERVA programs in the 1960s, the rocket exhaust can no longer be vented to the open atmosphere. As a consequence, previous studies have examined the feasibility of building a large-scale version of the Nuclear Furnace Scrubber that was demonstrated in 1971. We have investigated an alternative that would deposit the rocket exhaust along with any entrained fission products directly into the ground. The Subsurface Active Filtering of Exhaust, or SAFE, concept would allow variable sized engines to be tested for long times at a modest expense. A system overview, results of preliminary calculations, and cost estimates of proof of concept demonstrations are presented. The results indicate that a nuclear rocket could be tested at the Nevada Test Site for under $20 M.

  1. What is a safe lift?

    PubMed

    Espinoza, Kathy

    2013-09-01

    In a perfect world, a "safe" lift would be 51 pounds if the object is within 7 inches from the front of the body, if it is at waist height, if it is directly in front of the person, if there is a handle on the object, and if the load inside the box/bucket doesn't shift once lifted. If the load to be lifted does not meet all of these criteria, then it is an unsafe lift, and modifications must be made. Modifications would include lightening the load, getting help, or using a mechanical lifting device. There is always a way to turn an unsafe lift into a safer lift. An excellent resource for anyone interested in eliminating some of the hazards associated with lifting is the "Easy Ergonomics" publication from Cal/OSHA. This booklet offers practical advice on how to improve the workplace using engineering and administrative controls, problem-solving strategies and solutions, and a vast amount of ergonomics information and resources. "Easy Ergonomics" can be obtained by calling Cal/OSHA's education and training unit in Sacramento at 800-963-9424. A free copy can be obtained via www.dir.ca.gov/dosh/puborder.asp.

  2. Extending the Technology Acceptance Model: Policy Acceptance Model (PAM)

    NASA Astrophysics Data System (ADS)

    Pierce, Tamra

    There has been extensive research on how new ideas and technologies are accepted in society. This has resulted in the creation of many models that are used to discover and assess the contributing factors. The Technology Acceptance Model (TAM) is one that is a widely accepted model. This model examines people's acceptance of new technologies based on variables that directly correlate to how the end user views the product. This paper introduces the Policy Acceptance Model (PAM), an expansion of TAM, which is designed for the analysis and evaluation of acceptance of new policy implementation. PAM includes the traditional constructs of TAM and adds the variables of age, ethnicity, and family. The model is demonstrated using a survey of people's attitude toward the upcoming healthcare reform in the United States (US) from 72 survey respondents. The aim is that the theory behind this model can be used as a framework that will be applicable to studies looking at the introduction of any new or modified policies.

  3. The Influence of Acceptance Goals on Relational Perceptions.

    PubMed

    Tyler, James M; Branch, Sara E

    2015-01-01

    We examined whether relational perceptions (social involvement, relational value, interaction experience) differ depending on interaction acceptance goals (establish, maintain, or repair). Results indicated that relational perceptions were more positive in the maintain condition compared to the establish condition, which in turn was more positive than the repair condition. The data also supported a moderated mediation model: the indirect effects of social involvement and relational value on the relationship between acceptance goals and participant's interaction experience were contingent on self-esteem. These findings identify boundary conditions that influence the impact of acceptance goals on how much people experience an interaction positively. The findings provide an integrated framework outlining the potential relationship between acceptance goals, relational perceptions, interaction experience, and self-esteem.

  4. Nevada National Security Site Waste Acceptance Criteria

    SciTech Connect

    NSTec Environmental Management

    2012-02-28

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO), Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept DOE non-radioactive classified waste, DOE non-radioactive hazardous classified waste, DOE low-level radioactive waste (LLW), DOE mixed low-level waste (MLLW), and U.S. Department of Defense (DOD) classified waste for permanent disposal. Classified waste is the only waste accepted for disposal that may be non-radioactive and will be required to meet the waste acceptance criteria for radioactive waste as specified in this document. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project (WMP) at (702) 295-7063, and your call will be directed to the appropriate contact.

  5. Nevada National Security Site Waste Acceptance Criteria

    SciTech Connect

    none,

    2013-06-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Field Office (NNSA/NFO), Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept the following: • DOE hazardous and non-hazardous non-radioactive classified waste • DOE low-level radioactive waste (LLW) • DOE mixed low-level waste (MLLW) • U.S. Department of Defense (DOD) classified waste The LLW and MLLW listed above may also be classified waste. Classified waste is the only waste accepted for disposal that may be non-radioactive and shall be required to meet the waste acceptance criteria for radioactive waste as specified in this document. Classified waste may be sent to the NNSS as classified matter. Section 3.1.18 provides the requirements that must be met for permanent burial of classified matter. The NNSA/NFO and support contractors are available to assist the generator in understanding or interpreting this document. For assistance, please call the NNSA/NFO Environmental Management Operations (EMO) at (702) 295-7063, and the call will be directed to the appropriate contact.

  6. How Safe Is Your Artroom?

    ERIC Educational Resources Information Center

    Qualley, Charles

    1979-01-01

    The safest art room conditions are those which result when the art teacher anticipates the need for adequate space, sufficient ventilation and lighting, appropriate storage, and good housekeeping practices. (Author/SJL)

  7. 75 FR 12962 - Transitional Safe Harbor Protection for Treatment by the Federal Deposit Insurance Corporation as...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-18

    ... Securitization Or Participation. The amendment adds a new provision in order to continue for a limited time the safe harbor provision for securitizations that would be affected by recent changes to generally accepted accounting principles. In effect, the Final Rule permanently ``grandfathers'' all...

  8. Commercial experience with facility deactivation to safe storage

    SciTech Connect

    Sype, T.T.; Fischer, S.R.; Lee, J.H. Jr.; Sanchez, L.C.; Ottinger, C.A.; Pirtle, G.J.

    1995-09-01

    The Department of Energy (DOE) has shutdown many production reactors; the Department has begun a major effort to also shutdown a wide variety of other nuclear facilities. Because so many facilities are being closed, it is necessary to place many of them into a safe- storage status, i.e., deactivation, before conducting decommissioning- for perhaps as long as 20 years. The challenge is to achieve this safe-storage condition in a cost-effective manner while remaining in compliance with applicable regulations. The DOE Office of Environmental Management, Office of Transition and Management, commissioned a lessons-learned study of commercial experience with safe storage and decommissioning. Although the majority of the commercial experience has been with reactors, many of the lessons learned presented in this document can provide insight into transitioning challenges that Will be faced by the DOE weapons complex.

  9. Market Acceptance of Smart Growth

    EPA Pesticide Factsheets

    This report finds that smart growth developments enjoy market acceptance because of stability in prices over time. Housing resales in smart growth developments often have greater appreciation than their conventional suburban counterparts.

  10. L-286 Acceptance Test Record

    SciTech Connect

    HARMON, B.C.

    2000-01-14

    This document provides a detailed account of how the acceptance testing was conducted for Project L-286, ''200E Area Sanitary Water Plant Effluent Stream Reduction''. The testing of the L-286 instrumentation system was conducted under the direct supervision

  11. Nevada National Security Site Waste Acceptance Criteria

    SciTech Connect

    NSTec Environmental Management

    2011-01-01

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept low-level radioactive waste and mixed low-level waste for disposal. The NNSSWAC includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NNSS Area 3 and Area 5 Radioactive Waste Management Complex for disposal. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project at (702) 295-7063 or fax to (702) 295-1153.

  12. Nevada National Security Site Waste Acceptance Criteria

    SciTech Connect

    NSTec Environmental Management

    2010-09-03

    This document establishes the U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) Nevada National Security Site Waste Acceptance Criteria (NNSSWAC). The NNSSWAC provides the requirements, terms, and conditions under which the Nevada National Security Site (NNSS) will accept low-level radioactive waste and mixed low-level waste for disposal. The NNSSWAC includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NNSS Area 3 and Area 5 Radioactive Waste Management Complex for disposal. The NNSA/NSO and support contractors are available to assist you in understanding or interpreting this document. For assistance, please call the NNSA/NSO Waste Management Project at (702) 295-7063 or fax to (702) 295-1153.

  13. Negative affect, emotional acceptance, and smoking cessation.

    PubMed

    Carmody, Timothy P; Vieten, Cassandra; Astin, John A

    2007-12-01

    This article describes recent theoretical developments and empirical findings regarding the role of negative affect (NA) and emotion regulation in nicotine dependence and smoking cessation. It begins with a review of affect-based models of addiction that address conditioning, affect motivational, and neurobiological mechanisms and then describes the role of NA and emotion regulation in the initiation and maintenance of cigarette smoking. Next, the role of emotion regulation, coping skill deficits, depression, and anxiety sensitivity in explaining the relationship between NA and smoking relapse are discussed. We then review recent models of affect regulation, including emotional intelligence, reappraisal and suppression, and emotional acceptance, and describe implications for substance abuse and smoking cessation interventions. Finally, we point out the need for further investigations of the moderating role of individual differences in response to NA in the maintenance of nicotine dependence, and controlled randomized trials testing the efficacy of acceptance-based interventions in facilitating smoking cessation and relapse prevention.

  14. Virus Alert: Ten Steps to Safe Computing.

    ERIC Educational Resources Information Center

    Gunter, Glenda A.

    1997-01-01

    Discusses computer viruses and explains how to detect them; discusses virus protection and the need to update antivirus software; and offers 10 safe computing tips, including scanning floppy disks and commercial software, how to safely download files from the Internet, avoiding pirated software copies, and backing up files. (LRW)

  15. Creating Safe Spaces for Music Learning

    ERIC Educational Resources Information Center

    Hendricks, Karin S.; Smith, Tawnya D.; Stanuch, Jennifer

    2014-01-01

    This article offers a practical model for fostering emotionally safe learning environments that instill in music students a positive sense of self-belief, freedom, and purpose. The authors examine the implications for music educators of creating effective learning environments and present recommendations for creating a safe space for learning,…

  16. Safe Haven Laws as "Crime Control Theater"

    ERIC Educational Resources Information Center

    Hammond, Michelle; Miller, Monica K.; Griffin, Timothy

    2010-01-01

    Objectives: This article examines safe haven laws, which allow parents to legally abandon their infants. The main objective is to determine whether safe haven laws fit the criteria of "crime control theater", a term used to describe public policies that produce the appearance, but not the effect, of crime control, and as such are essentially…

  17. Beth Reis and the Safe Schools Coalition

    ERIC Educational Resources Information Center

    Vaught, Sabina E.

    2007-01-01

    This article chronicles the formation and organization of the Safe Schools Coalition (SCC) through the experiences of Beth Reis, co-founder and co-Chair. The article suggests ways in which the SCC can serve as a model for both collective and individual work in promoting safe schools.

  18. Safe Schools: The Threat from within?

    ERIC Educational Resources Information Center

    Short, Donn

    2011-01-01

    Safe school policies in many urban schools in Ontario have featured security guards, electronic surveillance, student identification tags, discipline, and zero tolerance. In 2000, the Ontario Ministry of Education passed the Safe Schools Act, which set out a list of offences that could trigger expulsion, suspension, and other disciplinary…

  19. Safe Haven Laws and School Social Work

    ERIC Educational Resources Information Center

    Kopels, Sandra

    2012-01-01

    "Safe haven" laws are designed to protect infants from being killed or otherwise harmed. This article examines the safe haven laws from the states that comprise the Midwest School Social Work Council and the variations between these laws regarding the age of the infant, where the infant can be left, who is allowed to leave the infant, whether…

  20. Blinding trachoma: prevention with the safe strategy.

    PubMed

    West, Sheila K

    2003-11-01

    Trachoma, the second leading cause of blindness worldwide, differentially affects the poorest communities, which may have the least access to resources. With the establishment of the Global Elimination of Blinding Trachoma by 2020 (GET 2020) goal, the World Health Organization has set an ambitious target for country programs. The currently recommended surgery for trichiasis/entropion, antibiotics for active disease, facial cleanliness, and environmental change to reduce transmission (SAFE) strategy targets all key elements believed to be necessary for a short- and long-term intervention program. This report reviews the need for a multi-faceted strategy, and the evidence supporting the elements of SAFE. Concerns about the implementation are discussed. Additional research is suggested that will enhance the implementation of the SAFE strategy. In the current climate of significant political and social momentum for trachoma control, the SAFE strategy is a safe bet to accomplish the elimination of blinding trachoma.

  1. From requirements to acceptance tests

    NASA Technical Reports Server (NTRS)

    Baize, Lionel; Pasquier, Helene

    1993-01-01

    From user requirements definition to accepted software system, the software project management wants to be sure that the system will meet the requirements. For the development of a telecommunication satellites Control Centre, C.N.E.S. has used new rules to make the use of tracing matrix easier. From Requirements to Acceptance Tests, each item of a document must have an identifier. A unique matrix traces the system and allows the tracking of the consequences of a change in the requirements. A tool has been developed, to import documents into a relational data base. Each record of the data base corresponds to an item of a document, the access key is the item identifier. Tracing matrix is also processed, providing automatically links between the different documents. It enables the reading on the same screen of traced items. For example one can read simultaneously the User Requirements items, the corresponding Software Requirements items and the Acceptance Tests.

  2. Safe drinking water projects integrated information system for rural areas

    NASA Astrophysics Data System (ADS)

    Song, Xue-ling; Zhao, Ying-bao; Liu, Chao-ying; Song, Zhe-ying

    2009-07-01

    According to the water supply characteristics in rural areas, it designs a safe drinking water project in this paper. The whole system includes three parts. Those are communication part, automatic control and test part and video surveillance part. Communication part mainly realizes the data transfer between PLC controlled equipment, branch pipeline monitoring and control equipment in the water plant. Automatic control and test part adopts hierarchical, distributed, decentralized structure to remote control and dynamic detect the data on-site. Video Surveillance part can monitor the personnel and equipment condition to guarantee the safe of the whole system. The system takes Visual Studio .NET as the development platform and it entirely bases on the public network B/S structure. From the application, it can be seen that the whole system has the characters of using and maintaining easily, interface simple and friend and it can improve the drinking water condition in rural areas greatly.

  3. InaSAFE applications in disaster preparedness

    NASA Astrophysics Data System (ADS)

    Pranantyo, Ignatius Ryan; Fadmastuti, Mahardika; Chandra, Fredy

    2015-04-01

    Disaster preparedness activities aim to reduce the impact of disasters by being better prepared to respond when a disaster occurs. In order to better anticipate requirements during a disaster, contingency planning activities can be undertaken prior to a disaster based on a realistic disaster scenario. InaSAFE is a tool that can inform this process. InaSAFE is a free and open source software that estimates the impact to people and infrastructure from potential hazard scenarios. By using InaSAFE, disaster managers can develop scenarios of disaster impacts (people and infrastructures affected) to inform their contingency plan and emergency response operation plan. While InaSAFE provides the software framework exposure data and hazard data are needed as inputs to run this software. Then InaSAFE can be used to forecast the impact of the hazard scenario to the exposure data. InaSAFE outputs include estimates of the number of people, buildings and roads are affected, list of minimum needs (rice and clean water), and response checklist. InaSAFE is developed by Indonesia's National Disaster Management Agency (BNPB) and the Australian Government, through the Australia-Indonesia Facility for Disaster Reduction (AIFDR), in partnership with the World Bank - Global Facility for Disaster Reduction and Recovery (GFDRR). This software has been used in many parts of Indonesia, including Padang, Maumere, Jakarta, and Slamet Mountain for emergency response and contingency planning.

  4. Further Conceptualization of Treatment Acceptability

    ERIC Educational Resources Information Center

    Carter, Stacy L.

    2008-01-01

    A review and extension of previous conceptualizations of treatment acceptability is provided in light of progress within the area of behavior treatment development and implementation. Factors including legislation, advances in research, and service delivery models are examined as to their relationship with a comprehensive conceptualization of…

  5. Acceptance and Commitment Therapy: Introduction

    ERIC Educational Resources Information Center

    Twohig, Michael P.

    2012-01-01

    This is the introductory article to a special series in Cognitive and Behavioral Practice on Acceptance and Commitment Therapy (ACT). Instead of each article herein reviewing the basics of ACT, this article contains that review. This article provides a description of where ACT fits within the larger category of cognitive behavior therapy (CBT):…

  6. Nitrogen trailer acceptance test report

    SciTech Connect

    Kostelnik, A.J.

    1996-02-12

    This Acceptance Test Report documents compliance with the requirements of specification WHC-S-0249. The equipment was tested according to WHC-SD-WM-ATP-108 Rev.0. The equipment being tested is a portable contained nitrogen supply. The test was conducted at Norco`s facility.

  7. Imaginary Companions and Peer Acceptance

    ERIC Educational Resources Information Center

    Gleason, Tracy R.

    2004-01-01

    Early research on imaginary companions suggests that children who create them do so to compensate for poor social relationships. Consequently, the peer acceptance of children with imaginary companions was compared to that of their peers. Sociometrics were conducted on 88 preschool-aged children; 11 had invisible companions, 16 had personified…

  8. Euthanasia Acceptance: An Attitudinal Inquiry.

    ERIC Educational Resources Information Center

    Klopfer, Fredrick J.; Price, William F.

    The study presented was conducted to examine potential relationships between attitudes regarding the dying process, including acceptance of euthanasia, and other attitudinal or demographic attributes. The data of the survey was comprised of responses given by 331 respondents to a door-to-door interview. Results are discussed in terms of preferred…

  9. Helping Our Children Accept Themselves.

    ERIC Educational Resources Information Center

    Gamble, Mae

    1984-01-01

    Parents of a child with muscular dystrophy recount their reactions to learning of the diagnosis, their gradual acceptance, and their son's resistance, which was gradually lessened when he was provided with more information and treated more normally as a member of the family. (CL)

  10. Safe Use of Hydrogen and Hydrogen Systems

    NASA Technical Reports Server (NTRS)

    Maes, Miguel

    2006-01-01

    This is a viewgraph presentation that is a course for teaching the safe use of hydrogen. The objectives of the course are 1. To familiarize the student with H2 safety properties 2. To enable the identification, evaluations and addressing of H2 system hazards 3. To teach: a. Safe practices for, b. Design, c. Materials selection, d. H2 system operation, e. Physical principles and empirical observations on which these safe practices are based, f. How to respond to emergency situations involving H2, g How to visualize safety concepts through in-class exercises, h. Identify numerous parameters important to H2 safety.

  11. Know Your Client and Know Your Team: A Complexity Inspired Approach to Understanding Safe Transitions in Care

    PubMed Central

    2013-01-01

    Background. Transitions in care are one of the most important and challenging client safety issues in healthcare. This project was undertaken to gain insight into the practice setting realities for nurses and other health care providers as they manage increasingly complex care transitions across multiple settings. Methods. The Appreciative Inquiry approach was used to guide interviews with sixty-six healthcare providers from a variety of practice settings. Data was collected on participants' experience of exceptional care transitions and opportunities for improving care transitions. Results. Nurses and other healthcare providers need to know three things to ensure safe care transitions: (1) know your client; (2) know your team on both sides of the transfer; and (3) know the resources your client needs and how to get them. Three themes describe successful care transitions, including flexible structures; independence and teamwork; and client and provider focus. Conclusion. Nurses often operate at the margins of acceptable performance, and flexibility with regulation and standards is often required in complex sociotechnical work like care transitions. Priority needs to be given to creating conditions where nurses and other healthcare providers are free to creatively engage and respond in ways that will optimize safe care transitions. PMID:24349770

  12. 2013 SYR Accepted Poster Abstracts.

    PubMed

    2013-01-01

    SYR 2013 Accepted Poster abstracts: 1. Benefits of Yoga as a Wellness Practice in a Veterans Affairs (VA) Health Care Setting: If You Build It, Will They Come? 2. Yoga-based Psychotherapy Group With Urban Youth Exposed to Trauma. 3. Embodied Health: The Effects of a Mind�Body Course for Medical Students. 4. Interoceptive Awareness and Vegetable Intake After a Yoga and Stress Management Intervention. 5. Yoga Reduces Performance Anxiety in Adolescent Musicians. 6. Designing and Implementing a Therapeutic Yoga Program for Older Women With Knee Osteoarthritis. 7. Yoga and Life Skills Eating Disorder Prevention Among 5th Grade Females: A Controlled Trial. 8. A Randomized, Controlled Trial Comparing the Impact of Yoga and Physical Education on the Emotional and Behavioral Functioning of Middle School Children. 9. Feasibility of a Multisite, Community based Randomized Study of Yoga and Wellness Education for Women With Breast Cancer Undergoing Chemotherapy. 10. A Delphi Study for the Development of Protocol Guidelines for Yoga Interventions in Mental Health. 11. Impact Investigation of Breathwalk Daily Practice: Canada�India Collaborative Study. 12. Yoga Improves Distress, Fatigue, and Insomnia in Older Veteran Cancer Survivors: Results of a Pilot Study. 13. Assessment of Kundalini Mantra and Meditation as an Adjunctive Treatment With Mental Health Consumers. 14. Kundalini Yoga Therapy Versus Cognitive Behavior Therapy for Generalized Anxiety Disorder and Co-Occurring Mood Disorder. 15. Baseline Differences in Women Versus Men Initiating Yoga Programs to Aid Smoking Cessation: Quitting in Balance Versus QuitStrong. 16. Pranayam Practice: Impact on Focus and Everyday Life of Work and Relationships. 17. Participation in a Tailored Yoga Program is Associated With Improved Physical Health in Persons With Arthritis. 18. Effects of Yoga on Blood Pressure: Systematic Review and Meta-analysis. 19. A Quasi-experimental Trial of a Yoga based Intervention to Reduce Stress and

  13. Modified pipe extension safely releases chain binders

    NASA Technical Reports Server (NTRS)

    Haw, D. W.

    1978-01-01

    Pipe, cut partly in half lengthwise, and cupped and notched at one end, safely releases tension in chain binders that cinch tiedown chains around truck loads. Device prevents binder-handle from being thrown violently during release.

  14. Using over-the-counter medicines safely

    MedlinePlus

    ... ency/patientinstructions/000882.htm Using over-the-counter medicines safely To use the sharing features on this ... need to know about OTC drugs. About OTC Medicines You can buy OTC medicines without a prescription ...

  15. Taking Medicines Safely: Ask Your Pharmacist

    MedlinePlus

    ... this page please turn Javascript on. Feature: Taking Medicines Safely Ask Your Pharmacist Past Issues / Summer 2013 ... brand name medicine. What About Over-The-Counter Medicines? Be careful when taking an OTC drug. For ...

  16. Expedition 25 Crew Lands Safely in Kazakhstan

    NASA Video Gallery

    Expedition 25 Soyuz Commander Fyodor Yurchikhin, NASA International Space Station Commander Doug Wheelock and NASA Flight Engineer Shannon Walker landed safely on the steppe of Kazakhstan on Nov. 2...

  17. General Advice on Safe Medication Use

    MedlinePlus

    ... About Us Contact Us General Advice on Safe Medication Use Visit our new website for consumers The ... answers--it's your life and your health! Unfortunately, medication errors happen. They happen in hospitals, in pharmacies, ...

  18. Pregnancy Constipation: Are Stool Softeners Safe?

    MedlinePlus

    ... to treat pregnancy constipation? Answers from Roger W. Harms, M.D. Stool softeners are generally considered safe ... easier to pass. These products are unlikely to harm a developing baby because their active ingredient is ...

  19. Ensuring Safe Use of Contact Lens Solution

    MedlinePlus

    ... For Consumers Consumer Updates Ensuring Safe Use of Contact Lens Solution Share Tweet Linkedin Pin it More ... back to top Dos and Don'ts for Contact Lens Wearers DO: Always wash your hands before ...

  20. High-Protein Diets: Are They Safe?

    MedlinePlus

    Healthy Lifestyle Nutrition and healthy eating Are high-protein diets safe for weight loss? Answers from Katherine Zeratsky, ... 26, 2015 Original article: http://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/high-protein- ...

  1. Aspirin during Pregnancy: Is It Safe?

    MedlinePlus

    Healthy Lifestyle Pregnancy week by week Is it safe to take aspirin during pregnancy? Answers from Yvonne Butler Tobah, M. ... 2015 Original article: http://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/expert-answers/aspirin-during-pregnancy/ ...

  2. Building safe computer-controlled systems.

    PubMed

    Leveson, N G

    1984-10-01

    Software safety becomes an issue when life-critical systems are built with computers as important components. In order to make these systems safe, software developers have concentrated on making them ultrareliable. Unfortunately, this will not necessarily make them safe. This paper discusses why reliability enhancement techniques are not adequate to ensure safety and describes what needs to be done to protect life and property in these systems.

  3. Managing Cassini Safe Mode Attitude at Saturn

    NASA Technical Reports Server (NTRS)

    Burk, Thomas A.

    2010-01-01

    The Cassini spacecraft was launched on October 15, 1997 and arrived at Saturn on June 30, 2004. It has performed detailed observations and remote sensing of Saturn, its rings, and its satellites since that time. In the event safe mode interrupts normal orbital operations, Cassini has flight software fault protection algorithms to detect, isolate, and recover to a thermally safe and commandable attitude and then wait for further instructions from the ground. But the Saturn environment is complex, and safety hazards change depending on where Cassini is in its orbital trajectory around Saturn. Selecting an appropriate safe mode attitude that insures safe operation in the Saturn environment, including keeping the star tracker field of view clear of bright bodies, while maintaining a quiescent, commandable attitude, is a significant challenge. This paper discusses the Cassini safe table management strategy and the key criteria that must be considered, especially during low altitude flybys of Titan, in deciding what spacecraft attitude should be used in the event of safe mode.

  4. THE EFFECTS OF RESPONSE EFFORT ON SAFE PERFORMANCE BY THERAPISTS AT AN AUTISM TREATMENT FACILITY

    PubMed Central

    Casella, Sarah E; Wilder, David A; Neidert, Pamela; Rey, Catalina; Compton, Megan; Chong, Ivy

    2010-01-01

    The effects of response effort on safe behaviors (i.e., glove wearing, hand sanitizing, and electrical outlet replacement) exhibited by therapists at an autism treatment center were examined. Participants were exposed to 2 or 3 levels of effort (i.e., high, medium, low) for each dependent variable. Results showed increased safe performance during the low-effort conditions relative to other conditions across all dependent variables for all participants. PMID:21541157

  5. Children's Acceptance Ratings of a Child with a Facial Scar: The Impact of Positive Scripts

    ERIC Educational Resources Information Center

    Nabors, Laura A.; Lehmkuhl, Heather D.; Warm, Joel S.

    2004-01-01

    Children with visible pediatric conditions may be at risk for low peer acceptance. More knowledge is needed about how different types of information influence children's acceptance. For this study, we examined the influence of scripts emphasizing either positive information and/or medical information on young children's acceptance of a line…

  6. Exploring E-Learning Acceptance among University Students in Thailand: A National Survey

    ERIC Educational Resources Information Center

    Teo, Timothy; Ruangrit, Nammon; Khlaisang, Jintavee; Thammetar, Thapanee; Sunphakitjumnong, Kobkul

    2014-01-01

    This study surveys the e-learning acceptance of university students in Thailand. One thousand nine hundred and eighty-one (1,981) participants completed the E-Learning Acceptance Measure (Teo, 2010) which measures three constructs that predict e-learning acceptance (tutor quality, perceived usefulness, and facilitating conditions). Data analysis…

  7. Safe Detection System for Hydrogen Leaks

    SciTech Connect

    Lieberman, Robert A.; Beshay, Manal

    2012-02-29

    Hydrogen is an "environmentally friendly" fuel for future transportation and other applications, since it produces only pure ("distilled") water when it is consumed. Thus, hydrogen-powered vehicles are beginning to proliferate, with the total number of such vehicles expected to rise to nearly 100,000 within the next few years. However, hydrogen is also an odorless, colorless, highly flammable gas. Because of this, there is an important need for hydrogen safety monitors that can warn of hazardous conditions in vehicles, storage facilities, and hydrogen production plants. To address this need, IOS has developed a unique intrinsically safe optical hydrogen sensing technology, and has embodied it in detector systems specifically developed for safety applications. The challenge of using light to detect a colorless substance was met by creating chemically-sensitized optical materials whose color changes in the presence of hydrogen. This reversible reaction provides a sensitive, reliable, way of detecting hydrogen and measuring its concentration using light from low-cost LEDs. Hydrogen sensors based on this material were developed in three completely different optical formats: point sensors ("optrodes"), integrated optic sensors ("optical chips"), and optical fibers ("distributed sensors") whose entire length responds to hydrogen. After comparing performance, cost, time-to-market, and relative market need for these sensor types, the project focused on designing a compact optrode-based single-point hydrogen safety monitor. The project ended with the fabrication of fifteen prototype units, and the selection of two specific markets: fuel cell enclosure monitoring, and refueling/storage safety. Final testing and development of control software for these markets await future support.

  8. Television station acceptance of AIDS prevention PSAs and condom advertisements.

    PubMed

    Abernethy, A M; Wicks, J L

    1998-01-01

    AIDS is a fatal, though preventable disease with more than 56,000 new cases reported in 1996 alone. Condom advertisements and AIDS public service announcements (AIDS PSAs) can help prevent the spread of AIDS, but these AIDS PSAs often contain controversial subject matter and are thus rejected for broadcast by television stations. It is for this reason why a large-scale national mail survey was conducted. The survey, which examined the impact of personal ethical considerations of television station management on AIDS acceptance decisions in the US, was based on five hypothetical questions. It used questionnaires mailed to television station managers. Responses were received from 364 stations, yielding a 40.63% response rate. Significant results were found related to the impact of personal ethical concerns of television managers on AIDS acceptance decision. Most stations were unlikely to accept condom or safe sex advertisements but were more likely to accept generic AIDS messages. These findings pose a dilemma for public health officials, which include the high cost of television advertisements and the difficulty in choosing a creative execution type. The most effective approach would be to appeal to sales managers to run the advertisements since they are important for the community and serve the public interest.

  9. Grammaticality, Acceptability, and Probability: A Probabilistic View of Linguistic Knowledge.

    PubMed

    Lau, Jey Han; Clark, Alexander; Lappin, Shalom

    2016-10-12

    The question of whether humans represent grammatical knowledge as a binary condition on membership in a set of well-formed sentences, or as a probabilistic property has been the subject of debate among linguists, psychologists, and cognitive scientists for many decades. Acceptability judgments present a serious problem for both classical binary and probabilistic theories of grammaticality. These judgements are gradient in nature, and so cannot be directly accommodated in a binary formal grammar. However, it is also not possible to simply reduce acceptability to probability. The acceptability of a sentence is not the same as the likelihood of its occurrence, which is, in part, determined by factors like sentence length and lexical frequency. In this paper, we present the results of a set of large-scale experiments using crowd-sourced acceptability judgments that demonstrate gradience to be a pervasive feature in acceptability judgments. We then show how one can predict acceptability judgments on the basis of probability by augmenting probabilistic language models with an acceptability measure. This is a function that normalizes probability values to eliminate the confounding factors of length and lexical frequency. We describe a sequence of modeling experiments with unsupervised language models drawn from state-of-the-art machine learning methods in natural language processing. Several of these models achieve very encouraging levels of accuracy in the acceptability prediction task, as measured by the correlation between the acceptability measure scores and mean human acceptability values. We consider the relevance of these results to the debate on the nature of grammatical competence, and we argue that they support the view that linguistic knowledge can be intrinsically probabilistic.

  10. Investigation of safe-life fail-safe criteria for the space shuttle

    NASA Technical Reports Server (NTRS)

    1972-01-01

    An investigation was made to determine the effects of a safe-life design approach and a fail-safe design approach on the space shuttle booster vehicle structure, and to recommend any changes to the structural design criteria. Two configurations of the booster vehicle were considered, one incorporating a delta wing (B-9U configuration) and the other a swept wing (B-16B configuration). Several major structural components of the booster were studied to determine the fatigue life, safe-life, and fail-safe capabilities of the baseline design. Each component was investigated to determine the practicability of applying a safe-life or fail-safe design philosophy, the changes such design approaches might require, and the impact of these changes on weight, cost, development plans, and performance.

  11. Paying less but harvesting more: the effect of unconscious acceptance in regulating frustrating emotion.

    PubMed

    Ding, NanXiang; Yang, JieMin; Liu, YingYing; Yuan, JiaJin

    2015-08-01

    Previous studies indicate that emotion regulation may occur unconsciously, without the cost of cognitive effort, while conscious acceptance may enhance negative experiences despite having potential long-term health benefits. Thus, it is important to overcome this weakness to boost the efficacy of the acceptance strategy in negative emotion regulation. As unconscious regulation occurs with little cost of cognitive resources, the current study hypothesizes that unconscious acceptance regulates the emotional consequence of negative events more effectively than does conscious acceptance. Subjects were randomly assigned to conscious acceptance, unconscious acceptance and no-regulation conditions. A frustrating arithmetic task was used to induce negative emotion. Emotional experiences were assessed on the Positive Affect and Negative Affect Scale while emotion- related physiological activation was assessed by heart-rate reactivity. Results showed that conscious acceptance had a significant negative affective consequence, which was absent during unconscious acceptance. That is, unconscious acceptance was linked with little reduction of positive affect during the experience of frustration, while this reduction was prominent in the control and conscious acceptance groups. Instructed, conscious acceptance resulted in a greater reduction of positive affect than found for the control group. In addition, both conscious and unconscious acceptance strategies significantly decreased emotion-related heart-rate activity (to a similar extent) in comparison with the control condition. Moreover, heart-rate reactivity was positively correlated with negative affect and negatively correlated with positive affect during the frustration phase relative to the baseline phase, in both the control and unconscious acceptance groups. Thus, unconscious acceptance not only reduces emotion-related physiological activity but also better protects mood stability compared with conscious acceptance. This

  12. Preventing victimization among young women: The SafeNights intervention

    PubMed Central

    Kelley-Baker, Tara; Johnson, Mark B.; Romano, Eduardo; Mumford, Elizabeth A.; Miller, Brenda A.

    2012-01-01

    Objective We examined the effect of a brief intervention, titled SafeNights, to reduce victimization among young college-aged females. Participants A total of 1,048 women participated; 496 participants in the control and 552 in the experimental condition. Method Young Americans crossing the U.S. border to patronize Tijuana bars were randomly assigned to an intervention as they traveled into Tijuana. Upon returning to the United States, participants provided a breath sample and were interviewed. Results SafeNights was significantly associated with reductions in reported victimization independent of alcohol consumption. Conclusions The intervention will be refined for a broader spectrum of collegiate settings at high risk for heavy drinking and potential victimization. PMID:24634576

  13. Safe sex self-efficacy and safe sex practice in a Southern United States College

    PubMed Central

    Addoh, Ovuokerie; Sng, Eveleen; Loprinzi, Paul D.

    2017-01-01

    Background: The purpose of this study was to assess the association between safe sex self-efficacy and safe-sex practice in a Southern college setting. Methods: Multivariable logistic regression models were used to examine the association between safe sex self-efficacy in four domains (mechanics, partner disapproval, assertiveness, intoxicants) and safe sex practice (outcome variable). Results: For every 1-unit increase in the composite condom use self-efficacy score, there was an 8% increase in the odds of being beyond the median safe-sex practice score (odds ration [OR]: 1.08, 95% CI: 1.02-1.15). Additionally, for every 1-unit increase in intoxicants self-efficacy score, there was a 31% increase in the odds of being beyond the median safe-sex practice score (OR: 1.31, 95% CI: 1.08-1.58). Conclusion: A greater degree of safe-sex self-efficacy is associated with increased odds of safe-sex practice. These findings are informative for the development of targeted approaches to foster safe-sex behavior in Southern US colleges. PMID:28326287

  14. Safe sex self-efficacy and safe sex practice in a Southern United States College.

    PubMed

    Addoh, Ovuokerie; Sng, Eveleen; Loprinzi, Paul D

    2017-01-01

    Background: The purpose of this study was to assess the association between safe sex self-efficacy and safe-sex practice in a Southern college setting. Methods: Multivariable logistic regression models were used to examine the association between safe sex self-efficacy in four domains (mechanics, partner disapproval, assertiveness, intoxicants) and safe sex practice (outcome variable). Results: For every 1-unit increase in the composite condom use self-efficacy score, there was an 8% increase in the odds of being beyond the median safe-sex practice score (odds ration [OR]: 1.08, 95% CI: 1.02-1.15). Additionally, for every 1-unit increase in intoxicants self-efficacy score, there was a 31% increase in the odds of being beyond the median safe-sex practice score (OR: 1.31, 95% CI: 1.08-1.58). Conclusion: A greater degree of safe-sex self-efficacy is associated with increased odds of safe-sex practice. These findings are informative for the development of targeted approaches to foster safe-sex behavior in Southern US colleges.

  15. Safe teleradiology: information assurance as project planning methodology

    NASA Astrophysics Data System (ADS)

    Collmann, Jeff R.; Alaoui, Adil; Nguyen, Dan; Lindisch, David

    2003-05-01

    This project demonstrates use of OCTAVE, an information security risk assessment method, as an approach to the safe design and planning of a teleradiology system. By adopting this approach to project planning, we intended to provide evidence that including information security as an intrinsic component of project planning improves information assurance and that using information assurance as a planning tool produces and improves the general system management plan. Several considerations justify this approach to planning a safe teleradiology system. First, because OCTAVE was designed as a method for retrospectively assessing and proposing enhancements for the security of existing information management systems, it should function well as a guide to prospectively designing and deploying a secure information system such as teleradiology. Second, because OCTAVE provides assessment and planning tools for use primarily by interdisciplinary teams from user organizations, not consultants, it should enhance the ability of such teams at the local level to plan safe information systems. Third, from the perspective of sociological theory, OCTAVE explicitly attempts to enhance organizational conditions identified as necessary to safely manage complex technologies. Approaching information system design from the perspective of information security risk management proactively integrates health information assurance into a project"s core. This contrasts with typical approaches that perceive "security" as a secondary attribute to be "added" after designing the system and with approaches that identify information assurance only with security devices and user training. The perspective of health information assurance embraces so many dimensions of a computerized health information system"s design that one may successfully deploy a method for retrospectively assessing information security risk as a prospective planning tool. From a sociological perspective, this approach enhances the

  16. Monitoring Moving Queries inside a Safe Region

    PubMed Central

    Al-Khalidi, Haidar; Taniar, David; Alamri, Sultan

    2014-01-01

    With mobile moving range queries, there is a need to recalculate the relevant surrounding objects of interest whenever the query moves. Therefore, monitoring the moving query is very costly. The safe region is one method that has been proposed to minimise the communication and computation cost of continuously monitoring a moving range query. Inside the safe region the set of objects of interest to the query do not change; thus there is no need to update the query while it is inside its safe region. However, when the query leaves its safe region the mobile device has to reevaluate the query, necessitating communication with the server. Knowing when and where the mobile device will leave a safe region is widely known as a difficult problem. To solve this problem, we propose a novel method to monitor the position of the query over time using a linear function based on the direction of the query obtained by periodic monitoring of its position. Periodic monitoring ensures that the query is aware of its location all the time. This method reduces the costs associated with communications in client-server architecture. Computational results show that our method is successful in handling moving query patterns. PMID:24696652

  17. Teaching safe sex practices to psychiatric patients.

    PubMed

    Sladyk, K

    1990-03-01

    An occupational therapist presented her 45-minute program called AIDS Education and Safe Sex 5 times to female mental patients in the locked ward of Cedarcrest Regional Hospital in Newington, Connecticut, to inform them about safe-sex practices and AIDS. She first administered a pretest then spoke briefly about AIDS and safe-sex practices. The lecture emphasized various important points such as no cure for AIDS exist, casual contact (e.g., kiss on the cheek, handshake) cannot transmit HIV, and effectiveness of using latex condoms. The occupational therapist spent much of her time addressing myths about AIDS and what safe-sex practices are. The patients discussed sexual abuse and dishonest partners. She administered a posttest which was the same as the pretest. Some sessions attracted more people than did other sessions. Test scores increased for every patient and for every session. They ranged from a 5% (68-73%) increase for the 3rd session to a 24% (67-91%) increase for the last session. She was not able to determine, however, whether the increased knowledge would translate into positive behavioral changes. Patients' psychiatric symptoms may have interfered with learning resulting in less than ideal improvements in knowledge. These symptoms were hypomanic behavior, restlessness, and distractibility. Perhaps other sessions with experiential techniques (e.g., putting condoms on dummies) would increase their understanding. This program helps fill the information gap not provided by the mass media which avoid mentioning safe-sex practices.

  18. Axelrod model: accepting or discussing

    NASA Astrophysics Data System (ADS)

    Dybiec, Bartlomiej; Mitarai, Namiko; Sneppen, Kim

    2012-10-01

    Agents building social systems are characterized by complex states, and interactions among individuals can align their opinions. The Axelrod model describes how local interactions can result in emergence of cultural domains. We propose two variants of the Axelrod model where local consensus is reached either by listening and accepting one of neighbors' opinion or two agents discuss their opinion and achieve an agreement with mixed opinions. We show that the local agreement rule affects the character of the transition between the single culture and the multiculture regimes.

  19. User acceptance of mobile commerce: an empirical study in Macau

    NASA Astrophysics Data System (ADS)

    Lai, Ivan K. W.; Lai, Donny C. F.

    2014-06-01

    This study aims to examine the positive and negative factors that can significantly explain user acceptance of mobile commerce (m-commerce) in Macau. A technology acceptance model for m-commerce with five factors is constructed. The proposed model is tested using data collected from 219 respondents. Confirmatory factor analysis is performed to examine the reliability and validity of the model, and structural equation modelling is performed to access the relationship between behaviour intention and each factor. The acceptance of m-commerce is influenced by factors including performance expectancy, social influence, facilitating conditions and privacy concern; while effort expectancy is insignificant in this case. The results of the study are useful for m-commerce service providers to adjust their strategies for promoting m-commerce services. This study contributes to the practice by providing a user technology acceptance model for m-commerce that can be used as a foundation for future research.

  20. Adapting ISA system warnings to enhance user acceptance.

    PubMed

    Jiménez, Felipe; Liang, Yingzhen; Aparicio, Francisco

    2012-09-01

    Inappropriate speed is a major cause of traffic accidents. Different measures have been considered to control traffic speed, and intelligent speed adaptation (ISA) systems are one of the alternatives. These systems know the speed limits and try to improve compliance with them. This paper deals with an informative ISA system that provides the driver with an advance warning before reaching a road section with singular characteristics that require a lower safe speed than the current speed. In spite of the extensive tests performed using ISA systems, few works show how warnings can be adapted to the driver. This paper describes a method to adapt warning parameters (safe speed on curves, zone of influence of a singular stretch, deceleration process and reaction time) to normal driving behavior. The method is based on a set of tests with and without the ISA system. This adjustment, as well as the analysis of driver acceptance before and after the adaptation and changes in driver behavior (changes in speed and path) resulting from the tested ISA regarding a driver's normal driving style, is shown in this paper. The main conclusion is that acceptance by drivers increased significantly after redefining the warning parameters, but the effect of speed homogenization was not reduced.

  1. Making programmable BMS safe and reliable

    SciTech Connect

    Cusimano, J.A.

    1995-12-01

    Burner management systems ensure safe admission of fuel to the furnace and prevent explosions. This article describes how programmable control systems can be every bit as safe and reliable as hardwired or standard programmable logic controller-based designs. High-pressure boilers are required by regulatory agencies and insurance companies alike to be equipped with a burner management system (BMS) to ensure safe admission of fuel to the furnace and to prevent explosions. These systems work in parallel with, but independently of, the combustion and feedwater control systems that start up, monitor, and shut down burners and furnaces. Safety and reliability are the fundamental requirements of a BMS. Programmable control system for BMS applications are now available that incorporate high safety and reliability into traditional microprocessor-based designs. With one of these control systems, a qualified systems engineer applying relevant standards, such as the National Fire Protection Assn (NFPA) 85 series, can design and implement a superior BMS.

  2. Safe motherhood program evaluation: theory and practice.

    PubMed

    Milne, Lesley; Scotland, Graham; Tagiyeva-Milne, Nargiz; Hussein, Julia

    2004-01-01

    Debate on the evaluation of safe motherhood programs has mainly focused on the outcome or process measure to be used. Less attention is paid to the application of different approaches to evaluation. This article reviews current theories of evaluation and provides examples of the extent to which these theories have been applied in the actual practice of evaluation. Most evaluations use multiple methods and approaches, but the rationale and intention behind these choices are often not made explicit. Factors are identified that need to be taken into consideration when planning and conducting safe motherhood program evaluations. Safe motherhood programs are complex interventions, requiring evaluation by different theoretical approaches and multiple methods. Awareness of these approaches will allow health professionals to plan for evaluation and to use evaluation findings more effectively. If cognizant of the different approaches to evaluation, evaluation frameworks can be developed to improve assessment of the effectiveness of these programs.

  3. Sun Safe Mode Controller Design for LADEE

    NASA Technical Reports Server (NTRS)

    Fusco, Jesse C.; Swei, Sean S. M.; Nakamura, Robert H.

    2015-01-01

    This paper presents the development of sun safe controllers which are designed to keep the spacecraft power positive and thermally balanced in the event an anomaly is detected. Employed by NASA's Lunar Atmosphere and Dust Environment Explorer (LADEE), the controllers utilize the measured sun vector and the spacecraft body rates for feedback control. To improve the accuracy of sun vector estimation, the least square minimization approach is applied to process the sensor data, which is proven to be effective and accurate. To validate the controllers, the LADEE spacecraft model engaging the sun safe mode was first simulated and then compared with the actual LADEE orbital fight data. The results demonstrated the applicability of the proposed sun safe controllers.

  4. Now, It's Your Turn: How You Can Take Medicine Safely

    MedlinePlus

    ... turn Javascript on. Feature: Taking Medicines Safely Now, It's Your Turn: How You Can Take Medicine Safely ... medicine. The pharmacist has filled the prescription. Now it's up to you to take the medicine safely. ...

  5. What Does a Safe Sleep Environment Look Like?

    MedlinePlus

    ... social media links What Does a Safe Sleep Environment Look Like? Page Content You can reduce your ... following ways. Printable versions of this safe sleep environment information are available below: What does a safe ...

  6. Grazing function g and collimation angular acceptance

    SciTech Connect

    Peggs, S.G.; Previtali, V.

    2009-11-02

    The grazing function g is introduced - a synchrobetatron optical quantity that is analogous (and closely connected) to the Twiss and dispersion functions {beta}, {alpha}, {eta}, and {eta}'. It parametrizes the rate of change of total angle with respect to synchrotron amplitude for grazing particles, which just touch the surface of an aperture when their synchrotron and betatron oscillations are simultaneously (in time) at their extreme displacements. The grazing function can be important at collimators with limited acceptance angles. For example, it is important in both modes of crystal collimation operation - in channeling and in volume reflection. The grazing function is independent of the collimator type - crystal or amorphous - but can depend strongly on its azimuthal location. The rigorous synchrobetatron condition g = 0 is solved, by invoking the close connection between the grazing function and the slope of the normalized dispersion. Propagation of the grazing function is described, through drifts, dipoles, and quadrupoles. Analytic expressions are developed for g in perfectly matched periodic FODO cells, and in the presence of {beta} or {eta} error waves. These analytic approximations are shown to be, in general, in good agreement with realistic numerical examples. The grazing function is shown to scale linearly with FODO cell bend angle, but to be independent of FODO cell length. The ideal value is g = 0 at the collimator, but finite nonzero values are acceptable. Practically achievable grazing functions are described and evaluated, for both amorphous and crystal primary collimators, at RHIC, the SPS (UA9), the Tevatron (T-980), and the LHC.

  7. Estimating provisional acceptable residues for extralabel drug use in livestock.

    PubMed

    Baynes, R E; Martín-Jiménez, T; Craigmill, A L; Riviere, J E

    1999-06-01

    In 1996, the United States Congress passed legislation (Animal Medicinal Drug Use Clarification Act, AMDUCA), which allows some veterinary or human drugs to be used off label in food-producing animals. In order to implement this Act and protect the U.S. consumer, tolerances or safe concentrations are required before a withdrawal time can be estimated for extralabel drug use. Use of foreign MRLs to satisfy these data needs may not be applicable because of differences in safety standards between the U.S. and other countries. This paper presents strategies that can be used to derive equivalent safe concentrations, referred to as provisional acceptable residues (PARs), that may then be used to estimate drug withdrawal times. Health-based methods are proposed for calculating a PAR for a tissue. Procedure A partitions 50% of the acceptable daily intake (ADI) to edible tissues and reserves the remainder for milk. Procedure B equally partitions the ADI into all edible tissues. Procedure C partitions 50% of the ADI to milk and equally partitions the remaining 50% ADI into edible tissues. Simulations were performed for florfenicol, tetracycline, dexamethasone, azaperone, ivermectin, eprinomectin, and doramectin. In general, these simulations resulted in derivation of conservative PARs, which did not result in daily intakes of residues greater than the health-based ADI. These simulations demonstrated that provided the safe concentrations or equivalent PARs are based on rigorous toxicology safety data (e.g., NOELs, ADIs), the safety of food animal products will not be compromised. It is proposed that these PARs can be used for estimating withdrawal times after extralabel drug use or inadvertent exposure to an environmental contaminant where no approved withdrawal time exists. Finally, implementing similar transparent methods could have a positive impact on international harmonization and trade.

  8. Lessons Learned from Safe Kids/Safe Streets. Juvenile Justice Bulletin

    ERIC Educational Resources Information Center

    Cronin, Roberta; Gragg, Frances; Schultz, Dana; Eisen, Karla

    2006-01-01

    This bulletin reports results from an evaluation of six sites of the Safe Kids/Safe Streets (SK/SS) program, which applies a comprehensive, collaborative approach to the child maltreatment field. The bulletin provides insights into collaboration building, systems reform, service options, and other strategies. Among the findings were that the SK/SS…

  9. "Safe Schools within Safe Communities: A Regional Summit in the Heartland." Policy Briefs Special Report.

    ERIC Educational Resources Information Center

    Huertas, Aurelio, Jr.; Sullivan, Carol

    This report documents the proceedings of a regional policy seminar hosted by the Iowa Department of Education with support from the North Central Regional Educational Laboratory (NCREL) and the Midwest Regional Center for Drug-Free Schools and Communities (MRC). The seminar, "Safe Schools Within Safe Communities," was held on September 19-20,…

  10. Lunar Reconnaissance Orbiter (LRO) Sun Safe Mode

    NASA Technical Reports Server (NTRS)

    Garrick, Joseph; Roger, J.

    2010-01-01

    The Lunar Reconnaissance Orbiter (LRO), a spacecraft designed and built at the National Aeronautics and Space Administration s (NASA) Goddard Space Flight Center (GSFC) in Greenbelt, MD, was launched on June 18, 2009 from Cape Canaveral. It is currently in orbit about the Moon taking detailed science measurements and providing a highly accurate mapping of the suface in preparation for the future return of astronauts to a permanent moon base. Onboard the spacecraft is a complex set of algorithms designed by the attitude control engineers at GSFC to control the pointig for all operational events, including anomalies that require the spacecraft to be put into a well known attitude configuration for a sufficiently long duration to allow for the investigation and correction of the anomaly. GSFC level requirements state that each spacecraft s control system design must include a configuration for this pointing and lso be able to maintain a thermally safe and power positive attitude. This stable control algorithm for anomalous events is commonly referred to as the safe mode and consists of control logic thatwill put the spacecraft in this safe configuration defined by the spacecraft s hardware, power and environment capabilities and limitations. The LRO Sun Safe mode consists of a coarse sun-pointing set of algorithms that puts the spacecraft into this thermally safe and power positive attitude and can be achieved wihin a required amount of time from any initial attitude, provided that the system momentum is within the momentum capability of the reaction wheels. On LRO the Sun Safe mode makes use of coarse sun sensors (CSS), an inertial reference unit (IRU) and reaction wheels (RW) to slew the spacecraft to a solar inertial pointing. The CSS and reaction wheels have some level of redundancy because of their numbers. However, the IRU is a single-point-failure piece of hardware. Without the rate information provided by the IRU, the Sun Safe control algorithms could not

  11. Patient Involvement in Safe Delivery: A Qualitative Study

    PubMed Central

    Olfati, Forozun; Asefzadeh, Saeid; Changizi, Nasrin; Keramat, Afsaneh; Yunesian, Masud

    2016-01-01

    Introduction: Patient involvement in safe delivery planning is considered important yet not widely practiced. The present study aimed at identifythe factors that affect patient involvementin safe delivery, as recommended by parturient women. Methods: This study was part of a qualitative research conducted by content analysis method and purposive sampling in 2013. The data were collected through 63 semi-structured interviews in4 hospitalsand analyzed using thematic content analysis. The participants in this research were women before discharge and after delivery. Findings were analyzed using Colaizzi’s method. Results: Four categories of factors that could affect patient involvement in safe delivery emerged from our analysis: patient-related (true and false beliefs, literacy, privacy, respect for patient), illness-related (pain, type of delivery, patient safety incidents), health care professional-relatedand task-related factors (behavior, monitoring &training), health care setting-related (financial aspects, facilities). Conclusion More research is needed to explore the factors affecting the participation of mothers. It is therefore, recommended to: 1) take notice of mother education, their husbands, midwives and specialists; 2) provide pregnant women with insurance coverage from the outset of pregnancy, especially during prenatal period; 3) form a labor pain committee consisting of midwives, obstetricians, and anesthesiologists in order to identify the preferred painless labor methods based on the existing facilities and conditions, 4) carry out research on observing patients’ privacy and dignity; 5) pay more attention on the factors affecting cesarean. PMID:26755469

  12. Stakeholder acceptance analysis ResonantSonic drilling

    SciTech Connect

    Peterson, T.

    1995-12-01

    This report presents evaluations, recommendations, and requirements concerning ResonantSonic Drilling (Sonic Drilling), derived from a three-year program of stakeholder involvement. Sonic Drilling is an innovative method to reach contamination in soil and groundwater. The resonant sonic drill rig uses counter-rotating weights to generate energy, which causes the drill pipe to vibrate elastically along its entire length. In the resonant condition, forces of up to 200,000 pounds are transmitted to the drill bit face to create a cutting action. The resonant energy causes subsurface materials to move back into the adjacent formation, permitting the drill pipe to advance. This report is for technology developers and those responsible for making decisions about the use of technology to remediate contamination by volatile organic compounds. Stakeholders` perspectives help those responsible for technology deployment to make good decisions concerning the acceptability and applicability of sonic drilling to the remediation problems they face.

  13. Safe Schools for the Roller Coaster Years

    ERIC Educational Resources Information Center

    Inlay, Linda

    2005-01-01

    The dramatic ups and downs so often witnessed in adolescents are the result of changes in their brain activity. It is vital that the emotional and psychological needs that arise from such intense brain development are acknowledged and addressed so that middle school becomes a safe environment for the budding adults.

  14. The Food-Safe Schools Action Guide

    ERIC Educational Resources Information Center

    Centers for Disease Control and Prevention, 2007

    2007-01-01

    "The Food-Safe School Needs Assessment and Planning Guide" is a tool that can help schools assess their food safety policies, procedures, and programs and develop plans for improvement. This tool includes a simple, straightforward questionnaire, score card, and planning guide that give administrators, school staff, families, and students a chance…

  15. Safe Schools: What the Southeast Is Doing.

    ERIC Educational Resources Information Center

    SERVE Policy Brief, 1996

    1996-01-01

    Virtually no school is safe from violence. FBI statistics, which show that juvenile crimes actually peaked during the mid-1970s, are at odds with the public perception that crime rates among young people are at an all-time high. The FBI acknowledges, however, that the crimes committed by young people tend to be more serious than in the past, and…

  16. Staying Healthy and Safe at Work

    MedlinePlus

    ... health provider if you work in extreme heat. Working in places that are very hot can raise your body ... your eyes. Is it safe to travel for work during pregnancy? Your ... Also, consider the place to where you'll be travelling. Be sure ...

  17. Safe Schools: Hearing Past the Hype.

    ERIC Educational Resources Information Center

    Heaney, Michael F.; Michela, Robert J.

    1999-01-01

    Creating a safe, secure learning environment has long been a high priority for high-school principals. Today's principals battle numerous federal and state laws, mandated zero-tolerance policies, and police involvement that remove them as key decision-makers. Security measures must be comprehensive, cooperative, and consistent. (MLH)

  18. Fail-safe bidirectional valve driver

    NASA Technical Reports Server (NTRS)

    Fujimoto, H.

    1974-01-01

    Cross-coupled diodes are added to commonly used bidirectional valve driver circuit to protect circuit and power supply. Circuit may be used in systems requiring fail-safe bidirectional valve operation, particularly in chemical- and petroleum-processing control systems and computer-controlled hydraulic or pneumatic systems.

  19. Safe Sex in Theory and Practice.

    ERIC Educational Resources Information Center

    Shea, Christopher

    1994-01-01

    Despite the fact that gay and bisexual male college students know about safe sex practices, they are often not using them, according to a recent survey. The study of about 20,500 blood samples on 35 college and university campuses shows a high rate of Human Immunodeficiency Virus (HIV) infection, with men 22 times as likely as women to test…

  20. DEVELOPING A SAFE SOURCE OF CASTOR OIL

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Castor bean (Ricinus communis L.) is an important oilseed crop with significant industrial value. However, the production of castor oil is hampered by the presence of the toxin ricin and hyper-allergenic 2S albumins in its seed. We are thus investigating the possibility of developing a safe source...

  1. 'Safe handling of nanotechnology' ten years on

    NASA Astrophysics Data System (ADS)

    Maynard, Andrew D.; Aitken, Robert J.

    2016-12-01

    In 2006, a group of scientists proposed five grand challenges to support the safe handling of nanotechnology. Ten years on, Andrew Maynard and Robert Aitken -- two of the original authors -- look at where we have come, and where we still need to go.

  2. EnviroSafe Finding of Violation

    EPA Pesticide Factsheets

    This document outlines the U.S. Environmental Protection Agency reissuing an enclosed Finding of Violation (FOV) to Enviro-Safe Refrigerants, Inc. (you). We find that you have violated the Clean Air Act, 42 U.S.C. § 7413(a) (the CAA).

  3. Submerged passively-safe power plant

    SciTech Connect

    Herring, J.S.

    1991-12-31

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process.

  4. Travelling Safely on Ice: Algonquin Park.

    ERIC Educational Resources Information Center

    MacDonald, Craig

    1994-01-01

    Provides safety considerations for snowshoe travel on iced waterways such as those of Algonquin Park (Ontario). Addresses what season is safe for waterway travel, how to determine the strength of the ice, reasonable travel time per day, what to do if you fall through the ice, and appropriate sites for winter camping. (LP)

  5. Submerged passively-safe power plant

    DOEpatents

    Herring, J. Stephen

    1993-01-01

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process.

  6. Exploring Safely: A Guide for Elementary Teachers.

    ERIC Educational Resources Information Center

    Kwan, Terry; Texley, Juliana

    It is very important to provide a safe learning environment for students while engaging them in investigative and observational hands-on science activities. This teacher's guide provides information on safety rules and regulations in a narrative style while discussing both self-contained classroom teachers and science specialists in the elementary…

  7. 16 CFR 312.10 - Safe harbors.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., issued by representatives of the marketing or online industries, or by other persons, that, after notice... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Safe harbors. 312.10 Section 312.10 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S...

  8. 16 CFR 312.10 - Safe harbors.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., issued by representatives of the marketing or online industries, or by other persons, that, after notice... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Safe harbors. 312.10 Section 312.10 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S...

  9. 16 CFR 312.10 - Safe harbors.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., issued by representatives of the marketing or online industries, or by other persons, that, after notice... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Safe harbors. 312.10 Section 312.10 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S...

  10. 16 CFR 312.10 - Safe harbors.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., issued by representatives of the marketing or online industries, or by other persons, that, after notice... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Safe harbors. 312.10 Section 312.10 Commercial Practices FEDERAL TRADE COMMISSION REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS CHILDREN'S...

  11. Disabled Children: The Right to Feel Safe

    ERIC Educational Resources Information Center

    Mepham, Sarah

    2010-01-01

    This article explores the fundamental right of disabled children to feel safe and be free from bullying, harassment and abuse. The article proposes that, 20 years since the United Nations Convention on the Rights of the Child, disabled children are still facing barriers to securing this right. The article focuses on recent Mencap research that…

  12. Project SAFE: Simulating Alternative Futures in Education.

    ERIC Educational Resources Information Center

    Debenham, Jerry Dean

    Simulating Alternative Futures in Education (SAFE) is a simulation game dealing with the future of education from 1975 to 2024 and beyond. It is computerized on an APL direct-interaction system and can be played at any location over telephone lines. It takes approximately 1.8 hours of computer time to play, with 5 to 9 hours of preparation, and…

  13. Guide for preparing Safe Operating Procedures (SOPs)

    SciTech Connect

    Devlin, T.K.; Patrician, D.E.; Lucas, H.; Ware, R.A.; Wright, D.A.; Izzo, J.

    1981-10-01

    Sandia National Laboratories' Safe Operating Procedures (SOP) are written for activities that involve the use of explosives, dangerous chemicals, radioactive materials, hazardous systems, and for certain types of operational facilities that present hazards. This guide states SOP requirements for Sandia Livermore in detail and gives a format for writing an SOP.

  14. Going Online to Save Data Safely

    ERIC Educational Resources Information Center

    Goldsbourough, Reid

    2004-01-01

    This article discusses the importance of saving data safely. Suggestions include making backup copies of all important computer documents; frequently hitting the Ctrl-S keys to save current documents to the hard disk; periodically save a backup copy to a floppy disk; periodically saving a copy through the Internet to an offsite backup disk; and…

  15. Submarine 'safe to escape' studies in man.

    PubMed

    Jurd, K M; Seddon, F M; Thacker, J C; Blogg, S L; Stansfield, M R D; White, M G; Loveman, G A M

    2014-01-01

    The Royal Navy requires reliable advice on the safe limits of escape from a distressed submarine (DISSUB). Flooding in a DISSUB may cause a rise in ambient pressure, increasing the risk of decompression sickness (DCS) and decreasing the maximum depth from which it is safe to escape. The aim of this study was to investigate the pressure/depth limits to escape following saturation at raised ambient pressure. Exposure to saturation pressures up to 1.6 bar (a) (160 kPa) (n = 38); escapes from depths down to 120 meters of sea water (msw) (n = 254) and a combination of saturation followed by escape (n = 90) was carried out in the QinetiQ Submarine Escape Simulator, Alverstoke, United Kingdom. Doppler ultrasound monitoring was used to judge the severity of decompression stress. The trials confirmed the previously untested advice, in the Guardbook, that if a DISSUB was lying at a depth of 90 msw, then it was safe to escape when the pressure in the DISSUB was 1.5 bar (a), but also indicated that this advice may be overly conservative. This study demonstrated that the upper DISSUB saturation pressure limit to safe escape from 90 msw was 1.6 bar (a), resulting in two cases of DCS.

  16. Submerged passively-safe power plant

    DOEpatents

    Herring, J.S.

    1993-09-21

    The invention as presented consists of a submerged passively-safe power station including a pressurized water reactor capable of generating at least 600 MW of electricity, encased in a double hull vessel, and provides fresh water by using the spent thermal energy in a multistage flash desalination process. 8 figures.

  17. Campaign Safe & Sober. Youth & Generation X Planner.

    ERIC Educational Resources Information Center

    National Highway Traffic Safety Administration (DOT), Washington, DC.

    This packet contains information on safe and sober driving for members of Generation X. The packet includes information on "Buckle Up America! Week 1998," which was designed to encourage everyone on the road to use seat belts and child safety seats and to use them properly. It also offers a safety city brochure and multiple program…

  18. The Pesticide Problem: Is Any Amount Safe?

    ERIC Educational Resources Information Center

    Cooper, Susan

    1991-01-01

    Discusses the use of integrated pest management to foster a safe school environment free from pesticides. This effective, environmentally sound system minimizes human exposure and reduces the toxicity of materials used to control pests. Parents, teachers, and students can educate themselves to improve school pest control practices. (SM)

  19. Are Our Schools Safe? AEL Policy Briefs.

    ERIC Educational Resources Information Center

    Ceperley, Patricia; Simon, Karen

    Because of continued concern about school violence, this policy brief examines the trends in school violence in the context of social violence, describes efforts to make schools safe, and reports efforts to curb violence in the four-state Appalachian region (Kentucky, Tennessee, Virginia, and West Virginia). Perceptions of the extent of school…

  20. Bike Maintenance Makes for a Safe Ride.

    ERIC Educational Resources Information Center

    PTA Today, 1994

    1994-01-01

    Parents and children need to learn about bicycle maintenance and safety to keep bicycles fit and safe. The article presents a checklist of important bicycle equipment safety items and makes suggestions about how parents and children can learn more about bicycle safety and maintenance. (SM)

  1. Hitting the Road: Safe Student Transportation

    ERIC Educational Resources Information Center

    Labriola, Patrick

    2013-01-01

    This article highlights the importance of school administrators' taking an active role in selecting motor coach carriers for their school trips. School administrators must be able to prove due diligence in selecting safe motor carriers. If not, they risk significant liability exposure for neglecting this critical responsibility. The article…

  2. Is Your Child's School Really Safe?

    ERIC Educational Resources Information Center

    Monk, James

    2002-01-01

    Presents a brief quiz for parents to see if their child's school building is taking basic steps to ensure a safe learning environment (e.g., Is the building locked? Are strict guidelines in place when students participate in field trips? Is adult supervision always maintained on playgrounds?). Suggested action plans are included. A sidebar offers…

  3. Safe Disposal of Highly Reactive Chemicals.

    ERIC Educational Resources Information Center

    Lunn, George; Sansone, Eric B.

    1994-01-01

    Provides specific procedures for the disposal of a variety of highly reactive chemicals and reports the results of a study of their safe disposal. Disposal of some problematic sulfur-containing compounds are included. Procedures are based on a combination of literature review and author development. (LZ)

  4. Studying Student Teachers' Acceptance of Role Responsibility.

    ERIC Educational Resources Information Center

    Davis, Michael D.; Davis, Concetta M.

    1980-01-01

    There is variance in the way in which student teachers accept responsibility for the teaching act. This study explains why some variables may affect student teachers' acceptance of role responsibilities. (CM)

  5. [Subjective well-being and self acceptance].

    PubMed

    Makino, Y; Tagami, F

    1998-06-01

    The purpose of the present study was to examine the relationship between subjective well-being and self acceptance, and to design a happiness self-writing program to increase self acceptance and subjective well-being of adolescents. In study 1, we examined the relationship between social interaction and self acceptance. In study 2, we created a happiness self-writing program in cognitive behavioral approach, and examined whether the program promoted self acceptance and subjective well-being. Results indicated that acceptance of self-openness, an aspect of self acceptance, was related to subjective well-being. The happiness self-writing program increased subjective well-being, but it was not found to have increased self acceptance. It was discussed why the program could promote subjective well-being, but not self acceptance.

  6. Basic Technical Solutions of Conceptual Design (Feasibility Study) of the New Safe Confinement, Problems and Approaches

    SciTech Connect

    Wrona, Matthew W.; Conver, Philippe; Schmieman, Eric A.; Nemchynov, Yuriy I.

    2003-09-09

    (1) Brief Description of preceding activity. Safe Confinement in general strategy of SIP. (2) Principle objects and tasks of NSC construction: * provide protection for personnel, population and environment from impact of nuclear and radiation sources risk related to ''Shelter'' object; * provide required conditions for the activity in practice related to transformation of ''Shelter'' object into ecological safe system including FCM and RW extraction as well as dismantling/strengthening of unstable structures; * main tasks to be solved in conceptual design of NSC; relationship between conceptual design and further activity related to new safe confinement implementation. Original paper presented in Russian. English translation of Abstract is available.

  7. 48 CFR 2911.103 - Market acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Market acceptance. 2911... DESCRIBING AGENCY NEEDS Selecting And Developing Requirements Documents 2911.103 Market acceptance. The... offered have either achieved commercial market acceptance or been satisfactorily supplied to an...

  8. 48 CFR 11.103 - Market acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 1 2011-10-01 2011-10-01 false Market acceptance. 11.103... DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 11.103 Market acceptance. (a) Section... either— (i) Achieved commercial market acceptance; or (ii) Been satisfactorily supplied to an...

  9. Older Adults' Acceptance of Information Technology

    ERIC Educational Resources Information Center

    Wang, Lin; Rau, Pei-Luen Patrick; Salvendy, Gavriel

    2011-01-01

    This study investigated variables contributing to older adults' information technology acceptance through a survey, which was used to find factors explaining and predicting older adults' information technology acceptance behaviors. Four factors, including needs satisfaction, perceived usability, support availability, and public acceptance, were…

  10. 46 CFR 28.73 - Accepted organizations.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 1 2011-10-01 2011-10-01 false Accepted organizations. 28.73 Section 28.73 Shipping... INDUSTRY VESSELS General Provisions § 28.73 Accepted organizations. An organization desiring to be designated by the Commandant as an accepted organization must request such designation in writing. As...

  11. 46 CFR 28.73 - Accepted organizations.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 1 2014-10-01 2014-10-01 false Accepted organizations. 28.73 Section 28.73 Shipping... INDUSTRY VESSELS General Provisions § 28.73 Accepted organizations. An organization desiring to be designated by the Commandant as an accepted organization must request such designation in writing. As...

  12. 46 CFR 28.73 - Accepted organizations.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 1 2013-10-01 2013-10-01 false Accepted organizations. 28.73 Section 28.73 Shipping... INDUSTRY VESSELS General Provisions § 28.73 Accepted organizations. An organization desiring to be designated by the Commandant as an accepted organization must request such designation in writing. As...

  13. 46 CFR 28.73 - Accepted organizations.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 1 2012-10-01 2012-10-01 false Accepted organizations. 28.73 Section 28.73 Shipping... INDUSTRY VESSELS General Provisions § 28.73 Accepted organizations. An organization desiring to be designated by the Commandant as an accepted organization must request such designation in writing. As...

  14. 46 CFR 28.73 - Accepted organizations.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Accepted organizations. 28.73 Section 28.73 Shipping... INDUSTRY VESSELS General Provisions § 28.73 Accepted organizations. An organization desiring to be designated by the Commandant as an accepted organization must request such designation in writing. As...

  15. 48 CFR 2911.103 - Market acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... offered have either achieved commercial market acceptance or been satisfactorily supplied to an agency... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Market acceptance. 2911... DESCRIBING AGENCY NEEDS Selecting And Developing Requirements Documents 2911.103 Market acceptance....

  16. 21 CFR 820.86 - Acceptance status.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Acceptance status. 820.86 Section 820.86 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) MEDICAL DEVICES QUALITY SYSTEM REGULATION Acceptance Activities § 820.86 Acceptance status. Each manufacturer...

  17. 48 CFR 11.103 - Market acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 1 2013-10-01 2013-10-01 false Market acceptance. 11.103... DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 11.103 Market acceptance. (a) Section... either— (i) Achieved commercial market acceptance; or (ii) Been satisfactorily supplied to an...

  18. 48 CFR 11.103 - Market acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 1 2014-10-01 2014-10-01 false Market acceptance. 11.103... DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 11.103 Market acceptance. (a) 41 U.S...) Achieved commercial market acceptance; or (ii) Been satisfactorily supplied to an agency under current...

  19. 48 CFR 2911.103 - Market acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Market acceptance. 2911.103... DESCRIBING AGENCY NEEDS Selecting And Developing Requirements Documents 2911.103 Market acceptance. The... offered have either achieved commercial market acceptance or been satisfactorily supplied to an...

  20. 48 CFR 11.103 - Market acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 1 2012-10-01 2012-10-01 false Market acceptance. 11.103... DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 11.103 Market acceptance. (a) Section... either— (i) Achieved commercial market acceptance; or (ii) Been satisfactorily supplied to an...

  1. 48 CFR 2911.103 - Market acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Market acceptance. 2911... DESCRIBING AGENCY NEEDS Selecting And Developing Requirements Documents 2911.103 Market acceptance. The... offered have either achieved commercial market acceptance or been satisfactorily supplied to an...

  2. 48 CFR 2911.103 - Market acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Market acceptance. 2911... DESCRIBING AGENCY NEEDS Selecting And Developing Requirements Documents 2911.103 Market acceptance. The... offered have either achieved commercial market acceptance or been satisfactorily supplied to an...

  3. The relation between remembered parental acceptance in childhood and self-acceptance among young Turkish adults.

    PubMed

    Kuyumcu, Behire; Rohner, Ronald P

    2016-05-11

    This study examined the relation between young adults' age and remembrances of parental acceptance in childhood, and their current self-acceptance. The study was based on a sample of 236 young adults in Turkey (139 women and 97 men). The adult version of the Parental Acceptance-Rejection/Control Questionnaire for mothers and fathers along with the Self-Acceptance subscale of the Psychological Well-Being Scale, and the Personal Information Form were used as measures. Results showed that both men and women tended to remember having been accepted in childhood by both their mothers and fathers. Women, however, reported more maternal and paternal acceptance in childhood than did men. Similarly, the level of self-acceptance was high among both men and women. However, women's self-acceptance was higher than men's. Correlational analyses showed that self-acceptance was positively related to remembrances of maternal and paternal acceptance among both women and men. Results indicated that age and remembered paternal acceptance significantly predicted women's self-acceptance. Age and remembered maternal acceptance made significant and independent contributions to men's self-acceptance. Men's remembrances of paternal acceptance in childhood did not make significant contribution to their self-acceptance. Finally, the relation between women's age and self-acceptance was significantly moderated by remembrances of paternal acceptance in childhood.

  4. On-Line Mu Method for Robust Flutter Prediction in Expanding a Safe Flight Envelope for an Aircraft Model Under Flight Test

    NASA Technical Reports Server (NTRS)

    Lind, Richard C. (Inventor); Brenner, Martin J.

    2001-01-01

    A structured singular value (mu) analysis method of computing flutter margins has robust stability of a linear aeroelastic model with uncertainty operators (Delta). Flight data is used to update the uncertainty operators to accurately account for errors in the computed model and the observed range of aircraft dynamics of the aircraft under test caused by time-varying aircraft parameters, nonlinearities, and flight anomalies, such as test nonrepeatability. This mu-based approach computes predict flutter margins that are worst case with respect to the modeling uncertainty for use in determining when the aircraft is approaching a flutter condition and defining an expanded safe flight envelope for the aircraft that is accepted with more confidence than traditional methods that do not update the analysis algorithm with flight data by introducing mu as a flutter margin parameter that presents several advantages over tracking damping trends as a measure of a tendency to instability from available flight data.

  5. Realistic Testing of the Safe Affordable Fission Engine (SAFE-100) Thermal Simulator Using Fiber Bragg Gratings

    SciTech Connect

    Stinson-Bagby, Kelly L.; Fielder, Robert S.; Van Dyke, Melissa K.; Wong, Wayne A.

    2004-02-04

    The motivation for the reported research was to support NASA space nuclear power initiatives through the development of advanced fiber optic sensors for space-based nuclear power applications. Distributed high temperature measurements were made with 20 FBG temperature sensors installed in the SAFE-100 thermal simulator at the NASA Marshal Space Flight Center. Experiments were performed at temperatures approaching 800 deg. C and 1150 deg. C for characterization studies of the SAFE-100 core. Temperature profiles were successfully generated for the core during temperature increases and decreases. Related tests in the SAFE-100 successfully provided strain measurement data.

  6. Safe Affordable Fission Engine-(SAFE-) 100a Heat Exchanger Thermal and Structural Analysis

    NASA Technical Reports Server (NTRS)

    Steeve, B. E.

    2005-01-01

    A potential fission power system for in-space missions is a heat pipe-cooled reactor coupled to a Brayton cycle. In this system, a heat exchanger (HX) transfers the heat of the reactor core to the Brayton gas. The Safe Affordable Fission Engine- (SAFE-) 100a is a test program designed to thermally and hydraulically simulate a 95 Btu/s prototypic heat pipe-cooled reactor using electrical resistance heaters on the ground. This Technical Memorandum documents the thermal and structural assessment of the HX used in the SAFE-100a program.

  7. [Safe patient care: safety culture and risk management in otorhinolaryngology].

    PubMed

    St Pierre, M

    2013-04-01

    Safety culture is positioned at the heart of an organisation's vulnerability to error because of its role in framing organizational awareness to risk and in providing and sustaining effective strategies of risk management. Safety related attitudes of leadership and management play a crucial role in the development of a mature safety culture ("top-down process"). A type marker for organizational culture and thus a predictor for an organizations maturity in respect to safety is information flow and in particular an organization's general way of coping with information that suggests anomaly. As all values and beliefs, relationships, learning, and other aspects of organizational safety culture are about sharing and processing information, safety culture has been termed "informed culture". An informed culture is free of blame and open for information provided by incidents. "Incident reporting systems" are the backbone of a reporting culture, where good information flow is likely to support and encourage other kinds of cooperative behavior, such as problem solving, innovation, and inter-departmental bridging. Another facet of an informed culture is the free flow of information during perioperative patient care. The World Health Organisation's "safe surgery checklist" is the most prevalent example of a standardized information exchange aimed at preventing patient harm due to information deficit. In routine tasks mandatory standard operating procedures have gained widespread acceptance in guaranteeing the highest possible process quality.Technical and non-technical skills of healthcare professionals are the decisive human resource for an efficient and safe delivery of patient care and the avoidance of errors. The systematic enhancement of staff qualification by providing training opportunities can be a major investment in patient safety. In recent years several otorhinolaryngology departments have started to incorporate simulation based team trainings into their curriculum.

  8. Safe motherhood South Asia: challenge for the nineties.

    PubMed

    1990-06-01

    In South Asia, 300,000 women die every year while giving birth. The region accounts for more than one-half of the world's maternal deaths even though only 27% of all births occur in South Asia. Many countries of the region have for years ignored or passively accepted the premature deaths of women. The high maternal death rate is reflective of social inequities which gave preferential treatment to males. Women also have little or no access to the family planning and medical services they need. The authors wholeheartedly support the safe motherhood initiative's goal of halving the maternal mortality rate by the year 2000. Because South Asia is so diverse, the programs and principals that will achieve the goal and improve women's health must be tailored to the realities of each area. However, the following are important strategies for action: mobilizing political will and commitment, involving community members, integrating the activities of non- governmental organizations into safe motherhood programs, sharing information within and among countries, involving the media, and sensitizing men about the issues. Long-term efforts are needed to change fundamental problems in women's education, status, opportunities, work burden and specific needs in employment and economic development. Short and medium term programs are also useful since they have an immediate impact on reducing maternal mortality and morbidity. The programs should emphasize making services available to those in need, launching community information campaigns that are directly linked to services offered, and assuring that the training and deployment of medical personnel be structured to meet existing needs. The direct cost of implementing these programs is low in comparison with the benefits that will accrue to South Asian society with their success. Immediate action is called for to ensure solutions to these problems.

  9. 77 FR 31147 - National Safe Boating Week, 2012

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-24

    ... 8825 of May 21, 2012 National Safe Boating Week, 2012 By the President of the United States of America... Safe Boating Week, we renew our commitment to safe, responsible practices on our Nation's waterways. By... unsafe recreational boating. As we mark National Safe Boating Week, let us reflect on that...

  10. 75 FR 29391 - National Safe Boating Week, 2010

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-26

    ... 8524 of May 20, 2010 National Safe Boating Week, 2010 By the President of the United States of America... the water, let us recommit during National Safe Boating Week to practicing safe techniques so boaters... Safe Boating Week.'' NOW, THEREFORE, I, BARACK OBAMA, President of the United States of America,...

  11. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 1 2010-07-01 2010-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  12. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 1 2011-07-01 2011-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  13. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 1 2013-07-01 2013-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  14. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 1 2014-07-01 2014-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  15. 30 CFR 77.312 - Fail safe monitoring systems.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 1 2012-07-01 2012-07-01 false Fail safe monitoring systems. 77.312 Section 77... Thermal Dryers § 77.312 Fail safe monitoring systems. Thermal dryer systems and controls shall be protected by a fail safe monitoring system which will safely shut down the system and any related...

  16. Acceptability of GM foods among Pakistani consumers.

    PubMed

    Ali, Akhter; Rahut, Dil Bahadur; Imtiaz, Muhammad

    2016-04-02

    In Pakistan majority of the consumers do not have information about genetically modified (GM) foods. In developing countries particularly in Pakistan few studies have focused on consumers' acceptability about GM foods. Using comprehensive primary dataset collected from 320 consumers in 2013 from Pakistan, this study analyzes the determinants of consumers' acceptability of GM foods. The data was analyzed by employing the bivariate probit model and censored least absolute deviation (CLAD) models. The empirical results indicated that urban consumers are more aware of GM foods compared to rural consumers. The acceptance of GM foods was more among females' consumers as compared to male consumers. In addition, the older consumers were more willing to accept GM food compared to young consumers. The acceptability of GM foods was also higher among wealthier households. Low price is the key factor leading to the acceptability of GM foods. The acceptability of the GM foods also reduces the risks among Pakistani consumers.

  17. Safe abortion: WHO technical and policy guidance.

    PubMed

    Cook, R J; Dickens, B M; Horga, M

    2004-07-01

    In 2003, the World Health Organization published its well referenced handbook Safe Abortion: Technical and Policy Guidance for Health Systems to address the estimated almost 20 million induced abortions each year that are unsafe, imposing a burden of approximately 67 thousand deaths annually. It is a global injustice that 95% of unsafe abortions occur in developing countries. The focus of guidance is on abortion procedures that are lawful within the countries in which they occur, noting that in almost all countries, the law permits abortion to save a woman's life. The guidance treats unsafe abortion as a public health challenge, and responds to the problem through strategies concerning improved clinical care for women undergoing procedures, and the appropriate placement of necessary services. Legal and policy considerations are explored, and annexes present guidance to further reading, international consensus documents on safe abortion, and on manual vacuum aspiration and post-abortion contraception.

  18. [Consensus on safe infant's furniture: brief version].

    PubMed

    2016-04-01

    Several products that are used for support, transportation or recreation in infants and children can cause non intentional injuries. This consensus tries to provide pediatricians and families with the necessary elements to recognize and choose safe infant's furniture. A group of 24 experts developed a consensus according to Delphi's method, which consists in successiverounds of questions. Recommendations are supported with bibliography. Infant walkers are not recommended, as they are considered useless and dangerous. Guidelines are given to choose appropriate child restraint systems, when and how to use them, and how to install them in a safe way. Injuries and prevention measures related to strollers, high chairs, cribs and bunk beds are described. Risks and the way to avoid them are diagrammed in figures that can be used to transmit recommendations to families.

  19. Consumer Acceptability of Intramuscular Fat

    PubMed Central

    Frank, Damian; Joo, Seon-Tea

    2016-01-01

    Fat in meat greatly improves eating quality, yet many consumers avoid visible fat, mainly because of health concerns. Generations of consumers, especially in the English-speaking world, have been convinced by health authorities that animal fat, particularly saturated or solid fat, should be reduced or avoided to maintain a healthy diet. Decades of negative messages regarding animal fats has resulted in general avoidance of fatty cuts of meat. Paradoxically, low fat or lean meat tends to have poor eating quality and flavor and low consumer acceptability. The failure of low-fat high-carbohydrate diets to curb “globesity” has prompted many experts to re-evaluate of the place of fat in human diets, including animal fat. Attitudes towards fat vary dramatically between and within cultures. Previous generations of humans sought out fatty cuts of meat for their superior sensory properties. Many consumers in East and Southeast Asia have traditionally valued more fatty meat cuts. As nutritional messages around dietary fat change, there is evidence that attitudes towards animal fat are changing and many consumers are rediscovering and embracing fattier cuts of meat, including marbled beef. The present work provides a short overview of the unique sensory characteristics of marbled beef and changing consumer preferences for fat in meat in general. PMID:28115880

  20. Keeping Food Safe during an Emergency

    MedlinePlus

    ... Administrative Forms Standard Forms Skip Navigation Z7_0Q0619C0JGR010IFST1G5B10H1 Web Content Viewer (JSR 286) Actions ${title} Loading... / Topics / ... Keeping Food Safe During an Emergency Z7_0Q0619C0JGR010IFST1G5B10H3 Web Content Viewer (JSR 286) Actions ${title} Loading... Z7_ ...

  1. Safe exercise prescription for children and adolescents

    PubMed Central

    Alleyne, Julia MK

    1998-01-01

    This article provides practical advice on healthy exercise prescription for children. There is growing scientific evidence about the abilities and limits of child athletes in both recreational and competitive environments. As exercise becomes essential for the prevention of illness and maintenance of health, the counselling for an exercise prescription requires enhanced knowledge. The latest recommendations on safe strength, resistance and weight training are presented in a concise format for office use. PMID:20401276

  2. Safe and efficient use of the Internet.

    PubMed

    Downes, P K

    2007-07-14

    A minority of people abuse the freedom of the Internet to the detriment of the vast majority. Many people feel that the Internet requires more regulation to reduce the burden of hackers, viruses, hoaxes, adverts and spam that continue to proliferate unabated. Until this ever happens, it is down to the individual person or business to protect themselves against malicious attacks and to use the Internet in a safe and efficient manner.

  3. Safe motherhood partners -- the International Children's Centre.

    PubMed

    1994-01-01

    The International Children's Centre (ICC) works worldwide to improve child health in the least developed countries. In its training and research projects the agency contributes to the Safe Motherhood Initiative to improve the health of mothers and infants. ICC is based in Paris, it was established in 1949, and the agency has cooperated with governments, nongovernmental organizations and international bodies like the World Health Organization (WHO) in child care. ICC's activities reflect concern for the health of women before and during pregnancy and the rest of their lives. The center's work comprises training, research, local projects, and information and documentation. Following the 1987 Nairobi conference on safe motherhood, ICC organized a seminar in Paris on maternal mortality in Sub-Saharan francophone Africa, which led to participation in the Safe Motherhood Initiative with a variety of training and research programs. ICC training is integrated, community-based, and multidisciplinary. Anthropology, psychology, economics and management have played a role in ICC training courses. The center runs an international course on maternal and child health from January to April each year and also organizes distance training courses on problem solving in health care. ICC training programs have taken place in Laos, Senegal, and Vietnam to strengthen the work of maternal and child health training centers there. A 4-week course on economic evaluation of health programs is held in Paris each July. In 1989 and 1990, ICC organized in collaboration with WHO safe motherhood workshops on research methodology in Benin and in Burkina Faso with participants from 6 francophone African countries. One research project in Benin is on risk factors for maternal and perinatal mortality and morbidity, and the other in Cameroon on improving surveillance of pregnancy, delivery, and the postnatal period. ICC focuses on long-term planning and action for the benefit of mothers and children.

  4. Human cloning: can it be made safe?

    PubMed

    Rhind, Susan M; Taylor, Jane E; De Sousa, Paul A; King, Tim J; McGarry, Michelle; Wilmut, Ian

    2003-11-01

    There are continued claims of attempts to clone humans using nuclear transfer, despite the serious problems that have been encountered in cloning other mammals. It is known that epigenetic and genetic mechanisms are involved in clone failure, but we still do not know exactly how. Human reproductive cloning is unethical, but the production of cells from cloned embryos could offer many potential benefits. So, can human cloning be made safe?

  5. Safe! Sports, Campers & Reducing Sports Injuries.

    ERIC Educational Resources Information Center

    Thomson, Beth J.

    1989-01-01

    Acceptance of adult roles by children increases "adult injuries," notably broken bones from sports. Suggests camp administrators be familiar with clientele, particular sports, and the kinds of injuries that generally result in each. Discusses children's age, types of sports, and other factors that come into play when anticipating and treating…

  6. Inherently safe in situ uranium recovery.

    SciTech Connect

    Krumhansl, James Lee; Beauheim, Richard Louis; Brady, Patrick Vane; Arnold, Bill Walter; Kanney, Joseph F.; McKenna, Sean Andrew

    2009-05-01

    Expansion of uranium mining in the United States is a concern to some environmental groups and sovereign Native American Nations. An approach which may alleviate some problems is to develop inherently safe in situ uranium recovery ('ISR') technologies. Current ISR technology relies on chemical extraction of trace levels of uranium from aquifers that, once mined, can still contain dissolved uranium and other trace metals that are a health concern. Existing ISR operations are few in number; however, high uranium prices are driving the industry to consider expanding operations nation-wide. Environmental concerns and enforcement of the new 30 ppb uranium drinking water standard may make opening new mining operations more difficult and costly. Here we propose a technological fix: the development of inherently safe in situ recovery (ISISR) methods. The four central features of an ISISR approach are: (1) New 'green' leachants that break down predictably in the subsurface, leaving uranium, and associated trace metals, in an immobile form; (2) Post-leachant uranium/metals-immobilizing washes that provide a backup decontamination process; (3) An optimized well-field design that increases uranium recovery efficiency and minimizes excursions of contaminated water; and (4) A combined hydrologic/geochemical protocol for designing low-cost post-extraction long-term monitoring. ISISR would bring larger amounts of uranium to the surface, leave fewer toxic metals in the aquifer, and cost less to monitor safely - thus providing a 'win-win-win' solution to all stakeholders.

  7. NEVADA TEST SITE WASTE ACCEPTANCE CRITERIA, JUNE 2006

    SciTech Connect

    U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION NEVADA SITE OFFICE

    2006-06-01

    This document establishes the U.S. Department of Energy (DOE), National Nuclear Security Administration Nevada Site Office (NNSA/NSO) waste acceptance criteria (WAC). The WAC provides the requirements, terms, and conditions under which the Nevada Test Site (NTS) will accept low-level radioactive (LLW) and mixed waste (MW) for disposal. It includes requirements for the generator waste certification program, characterization, traceability, waste form, packaging, and transfer. The criteria apply to radioactive waste received at the NTS Area 3 and Area 5 Radioactive Waste Management Complex (RWMC) for storage or disposal.

  8. [Acceptance and Commitment Therapy (ACT): Behaviorism, mindfulness and values].

    PubMed

    Coletti, Juan P; Teti, Germán L

    2015-01-01

    Over the last decades a series of psychological treatments labeled 'Third Generation Therapies' have been developed. Acceptance and Commitment Therapy (ACT) is a third generation therapy that essentially seeks to promote the acceptance of private events in opposition to their modification or change, with the aim of promoting cognitive flexibility. Thus, it is intended that the subject be permitted to choose their behavior consistent with personal values. The current work aims to provide overview specific to the contextual conditions that promoted the emergence of ACT, the underlying philosophy and theory, and the particularities of the intervention model.

  9. [ACCEPTANCE AND COMMITMENT THERAPY (ACT): BEHAVIORISM, MINDFULNESS AND VALUES].

    PubMed

    Coletti, Juan Pablo; Teti, Germán Leandro

    2015-01-01

    Over the last decades a series of psychological treatments labeled have been developed. Acceptance and Commitment Therapy (ACT) is a third generation therapy that essentially seeks to promote the acceptance of private events in opposition to their modification or change, with the aim of promoting cognitive flexibility. Thus, it is intended that the subject be permitted to choose their behavior consistent with personal values. The current work aims to provide overview specific to the contextual conditions that promoted the emergence of ACT, the underlying philosophy and theory, and the particularities of the intervention model.

  10. 76 FR 12719 - Safe Schools/Healthy Students Program; Office of Safe and Drug-Free Schools; Safe Schools/Healthy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... Schools/Healthy Students Program; Office of Safe and Drug- Free Schools; Safe Schools/Healthy Students Program; Catalog of Federal Domestic Assistance (CFDA) Numbers: 84.184J and 84.184L ACTION: Correction... under the Safe Schools/Healthy Students (SS/HS) program. Since publication, however, we have found...

  11. DACS upgrade acceptance test report

    SciTech Connect

    Zuehlke, A.C.

    1994-12-21

    The DACS, which is housed in a trailer located just outside of the north fence at the SY tank farm, receives input signals from a variety of sensors located in and around the SY-101 tank. These sensors provide information such as: (1) tank vapor space and ventilation system H{sub 2} concentration; (2) tank waste temperature; (3) tank pressure; (4) waste density; (5) operating pump parameters such as speed, flow, rotational position, discharge pressure, and internal temperature; (6) strain (for major equipment); and (7) waste level. The output of these sensors is conditioned and transmitted to the DACS computers where these signals are displayed, recorded, and monitored for out-of-specification conditions. If abnormal conditions are detected, then, in certain situations, the DACS automatically generates alarms and causes the system to abort pump operations. The report documents testing performed per WHC-SD-WM-ATP-082. Rev. 0-13.

  12. Pregnancy is special -- let's make it safe. Special feature -- safe motherhood facts.

    PubMed

    1998-01-01

    This document summarizes the 10 action messages (and the rationale behind them) that emerged from a technical consultation held in Sri Lanka in 1997 to mark the 10th anniversary of the Safe Motherhood Initiative. The 10 safe motherhood messages emphasize 1) establishing safe motherhood as a human right, 2) promoting safe motherhood as a vital economic and social investment, 3) empowering women and ensuring choices, 4) delaying marriage and first birth, 5) understanding that every pregnancy involves risks, 6) ensuring skilled attendance at deliveries, 7) improving access to quality maternal health services, 8) addressing unwanted pregnancy and unsafe abortion, 9) measuring progress, and 10) using the power of partnerships. The document describes the extent of maternal mortality and morbidity in the world and notes that provision of quality maternal health care is the single most important intervention. The socioeconomic importance of safe motherhood is considered in the next section, followed by an explanation of the social justice and human rights aspects of safe motherhood. After a look at the importance of delaying childbearing and the fact that every pregnancy involves risks, the document highlights the need to ensure skilled attendance at delivery, to improve access to and quality of maternal health services, to prevent unwanted pregnancy, and to address unsafe abortion. The document ends by reviewing the difficulties involved in measuring maternal mortality and emphasizing the importance of analyzing each maternal death in detail and sharing the important information gleaned with the community.

  13. Acceptance in Romantic Relationships: The Frequency and Acceptability of Partner Behavior Inventory

    ERIC Educational Resources Information Center

    Doss, Brian D.; Christensen, Andrew

    2006-01-01

    Despite the recent emphasis on acceptance in romantic relationships, no validated measure of relationship acceptance presently exists. To fill this gap, the 20-item Frequency and Acceptability of Partner Behavior Inventory (FAPBI; A. Christensen & N. S. Jacobson, 1997) was created to assess separately the acceptability and frequency of both…

  14. 24 CFR 203.202 - Plan acceptability and acceptance renewal criteria-general.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... HUD acceptance of such change or modification, except that changes mandated by other applicable laws... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Plan acceptability and acceptance... Underwriting Procedures Insured Ten-Year Protection Plans (plan) § 203.202 Plan acceptability and...

  15. Safe delivery practices: experience from cross-sectional data of Bangladeshi women.

    PubMed

    Kabir, M A; Goh, Kim-Leng; Khan, M M H; Al-Amin, Abul Quasem; Azam, Mohammad Nurul

    2015-03-01

    This study examines the safe delivery practices of Bangladeshi women using data on 4905 ever-married women aged 15 to 49 years from the 2007 Bangladesh Demographic and Health Survey. Variables that included age, region of origin, education level of respondent and spouse, residence, working status, religion, involvement in NGOs, mass media exposure, and wealth index were analyzed to find correlates of safe delivery practices. More than 80% of the deliveries took place at home, and only 18% were under safe and hygienic conditions. The likelihood of safe deliveries was significantly lower among younger and older mothers than middle-aged mothers and higher among educated mothers and those living in urban areas. Economically better-off mothers and those with greater exposure to mass media had a significantly higher incidence of safe delivery practices. A significant association with religion and safe delivery practices was revealed. Demographic, socioeconomic, cultural, and programmatic factors that are strongly associated with safe delivery practices should be considered in the formulation of reproductive health policy.

  16. Experimental performance of ozone-safe alternative refrigerants

    SciTech Connect

    Sand, J.R.; Vineyard, E.A. ); Nowak, R.J. )

    1990-01-01

    Several compounds proposed as near-term or longer range substitutes for the regulated chlorofluorocarbon (CFC) refrigerants were tested in a breadboard vapor-compression circuit, and their performance was evaluated relative to more commonly used refrigerants. The limited physical property information available in the literature for these alternative compounds was used to fit an equation of state so coefficients of performance (COP) and capacities calculated from refrigerant property subroutines could be compared to those obtained experimentally. Comparisons of measured and modeled performance are given for 11 alternatives and for R22, R12, ad R11 Estimates of compressor efficiency with each refrigerant are provided. Several of the alternatives exhibited better performance than the more widely used refrigerants at some or all of the conditions tested. Ozone-safe, alternative refrigerants that performed better than CFC counterparts-at selected conditions are R152a, R143a, R134a, and R142b.

  17. Patient-provider communication and human papillomavirus vaccine acceptance.

    PubMed

    Rand, Cynthia M; Schaffer, Stanley J; Humiston, Sharon G; Albertin, Christina S; Shone, Laura P; Heintz, Eric V; Blumkin, Aaron K; Stokley, Shannon; Szilagyi, Peter G

    2011-02-01

    The authors performed telephone interviews of parents of adolescents (n = 430) and their older adolescents (n = 208) in Monroe County, New York to measure parent and adolescent acceptance of human papillomavirus (HPV) vaccine, its association with ratings of provider communication, and vaccine-related topics discussed with the adolescent's provider. More than half of adolescent girls had already received an HPV vaccination, with fewer than one quarter refusing. Parent and teen ratings of provider communication was high, and not related to HPV vaccine refusal. Parents were more likely to refuse if they were Hispanic (odds ratio [OR] = 5.88, P = .05) or did not consider vaccines "very safe" (OR = 2.76, P = .04). Most parents of boys (85%) believed males should be given HPV vaccine if recommended. Few parents and teens recalled discussing that vaccination does not preclude future Pap smear testing. Providers should address cultural and vaccine safety concerns in discussions about HPV vaccine.

  18. Infant HIV infection: acceptability of preventive strategies in central Tanzania.

    PubMed

    Burke, Jean

    2004-10-01

    Safe, cost-effective interventions are being developed to reduce HIV transmission to children, suitable for lower income countries such as Tanzania. The interventions include Nevirapine treatment, replacement feeding, exclusive breast-feeding and heat-treating breast milk. This article reports on research to explore factors, which may influence the acceptability of these interventions. Data collection methods used were qualitative in-depth interviews with 12 health workers and focus group discussions with five community groups. Findings are presented with reference to the theory of diffusion of innovation, which seeks to explain how new ideas and products are disseminated through a community. Respondents describe the factors that may help and hinder this process. They propose ways to maximize this diffusion, such as integrating HIV and antenatal services, encouraging male participation, community-wide education, offering free HIV testing, and training health workers as change agents.

  19. Protection from Potential Exposure for the Chernobyl New Safe Confinement

    SciTech Connect

    Shipler, Dillard B.; Rudko, Vladimir; Batiy, Valeriy; Timmins, Douglas C.; Brothers, Alan J.; Schmidt, John P.; Swearingen, Gary L.; Schmieman, Eric A.

    2004-03-24

    The Bechtel/EDF/Battelle Consortium has recently completed developing the conceptual design for the Chernobyl New Safe Confinement (NSC). Battelle has the scope of work related to environment and safety of the design. As part of the safety analysis, an analysis was performed to determine the degree of protection to be provided during the construction and 100-year operation period for expected upsets and lower-probability events that would occur from errors, procedures, other human factors, and equipment failures, i.e., ''potential exposures'' other than normal operations. The analysis was based on results of the Preliminary Hazards Analysis. The potential exposure analysis was performed in accordance with existing Ukranian regulations and working processes and procedures in place at the Shelter Object. KSK (a Ukranian Consortium), a subcontractor to the Bechtel/EDF/Battelle Consortium, performed much of the dose analysis. The analysis concluded that potential exposures, outside of those expected during normal operations, would be acceptable and that design criteria and features, and preventative and mitigative measures currently in place at the Shelter would be sufficient to meet operating exposure limits.

  20. Safely Conducting Airport Surface Trajectory-Based Operations

    NASA Technical Reports Server (NTRS)

    Jones, Denise R.; Prinzel, Lawrence J., III; Bailey, Randall E.; Arthur, Jarvis J., III; Barnes, James R.

    2014-01-01

    A piloted simulation study was conducted at the National Aeronautics and Space Administration (NASA) Langley Research Center (LaRC) to evaluate the ability to safely conduct surface trajectory-based operations (STBO) by assessing the impact of providing traffic intent information, conflict detection and resolution (CD&R) system capability, and the display of STBO guidance to the flight crew on both head-down and head-up displays (HUD). Nominal and off-nominal conflict scenarios were conducted using 12 airline crews operating in a simulated Memphis International Airport terminal environment. The flight crews met their required time-of-arrival at route end within 10 seconds on 98 percent of the trials, well within the acceptable performance bounds of 15 seconds. Traffic intent information was found to be useful in determining the intent of conflict traffic, with graphical presentation preferred. The CD&R system was only minimally effective during STBO because the prevailing visibility was sufficient for visual detection of incurring traffic. Overall, the pilots indicated STBO increased general situation awareness but also negatively impacted workload, reduced the ability to watch for other traffic, and increased head-down time.

  1. Acceptance sampling using judgmental and randomly selected samples

    SciTech Connect

    Sego, Landon H.; Shulman, Stanley A.; Anderson, Kevin K.; Wilson, John E.; Pulsipher, Brent A.; Sieber, W. Karl

    2010-09-01

    We present a Bayesian model for acceptance sampling where the population consists of two groups, each with different levels of risk of containing unacceptable items. Expert opinion, or judgment, may be required to distinguish between the high and low-risk groups. Hence, high-risk items are likely to be identifed (and sampled) using expert judgment, while the remaining low-risk items are sampled randomly. We focus on the situation where all observed samples must be acceptable. Consequently, the objective of the statistical inference is to quantify the probability that a large percentage of the unsampled items in the population are also acceptable. We demonstrate that traditional (frequentist) acceptance sampling and simpler Bayesian formulations of the problem are essentially special cases of the proposed model. We explore the properties of the model in detail, and discuss the conditions necessary to ensure that required samples sizes are non-decreasing function of the population size. The method is applicable to a variety of acceptance sampling problems, and, in particular, to environmental sampling where the objective is to demonstrate the safety of reoccupying a remediated facility that has been contaminated with a lethal agent.

  2. Flood risk acceptability and economic value of evacuation.

    PubMed

    Zhai, Guofang; Ikeda, Saburo

    2006-06-01

    The economic value of evacuation and its relationship with flood risk acceptability in Japan were studied by applying the contingent valuation method (CVM). Flood risk acceptability here refers to the extent to which people accept the occurrence of floods, in terms of scale and frequency. The economic value of evacuation refers to people's willingness to pay (WTP) for avoiding evacuation inconvenience because of its inconvenience and the potential for certain losses as a result of evacuation. Our main finding was that over half of the people (56%) who actually evacuated in a real flood situation reported inconvenience. The greatest inconveniences were the shortages of information and food. Evacuation inconvenience can be regarded as an important factor causing the low rate of evacuation in Japan. The WTP for avoiding current inconvenience was approximately half of the estimated economic value of evacuation, implying that the current budget for evacuation is too small and should be increased to improve the conditions of evacuation sites. The economic value of evacuation can be taken into consideration in the risk assessment process in order to evaluate the efficiency of risk reduction measures. Flood risk acceptability and home ownership are two major statistically significantly determinants of the WTP. Considering that those who accept flood risk have a lower WTP for flood risk control (ex ante measures) than those who reject it, it is reasonable to think that there may be a tradeoff between the public WTPs for ex ante or ex post measures.

  3. DACS upgrade acceptance test procedure

    SciTech Connect

    Zuehlke, A.C.

    1994-09-28

    The readiness of the Data Acquisition and Control System (DACS) to provide monitoring and control of the mixer pump, directional drive system, and the instrumentation associated with the SY-101 tank and support systems, and the proper functioning of the DACS with new Model 984-785 Programmable Logic Controllers (PLCs), new MODBUS PLUS version 2.01 software for the PLCs, and version 3.72 of the GENESIS software will be systematically evaluated by performance of this procedure. The DACS, which is housed in a trailer located just outside of the north fence at the SY tank farm, receives input signals from a variety of sensors located in and around the SY-101 tanks. These sensors provide information such as: tank vapor space and ventilation system H{sub 2} concentration; tank waste temperature; tank pressure; waste density; operating pump parameters such as speed, flow, rotational position, discharge pressure, and internal temperature; strain (for major equipment); and waste level. The output of these sensors is conditioned and transmitted to the DACS computers where these signals are displayed, recorded, and monitored for out-of-specification conditions. If abnormal conditions are detected, then, in certain situations, the DACS automatically generates alarms and causes the system to abort pump operations.

  4. Final acceptance of the 200 GHz telescope unit for the QUIJOTE CMB experiment

    NASA Astrophysics Data System (ADS)

    Sanquirce-García, R.; Sainz-Pardo, I.; Etxeita-Arriaga, B.; Murga-Llano, Gaizka; Fernandez-Santos, E.; Sánchez-de-la-Rosa, V.; Viera-Curbelo, T. A.; Gómez-Reñasco, F.; Aguiar-González, M.; Pérez de Taoro, M. R.; Rubiño-Martín, J. A.

    2016-07-01

    The QUIJOTE (Q-U-I JOint TEnerife) experiment is a scientific collaboration, led by the Instituto de Astrofísica de Canarias (IAC), with the aim of measuring the polarization of the Cosmic Microwave Background (CMB) in the frequency range 10-40 GHz and at large angular scales (around 1°). The project is composed of 2 telescopes and 3 instruments, located in Teide Observatory (Tenerife, Spain). Idoḿs contribution for this project is divided in two phases. Phase I consisted on the design, assembly and factory testing of the first telescope (2008), the integration and functional tests for the 5 polarimeters of the first instrument (2009), and the design and construction supervision of the building which protects both telescopes (2009), including the installation and commissioning of the mechanism for domes apertures. Phase II comprised the design, factory assembly and testing, transport and final commissioning on site of the second telescope, which finished in January 2015. The optical design of both telescopes should allow them to reach up to 200 GHz. The required opto-mechanical performance was checked under nominal conditions, reaching a pointing and tracking accuracy lower than 5 arcsec in both axes, 8 times better than specified. Particular inspections and tests were carried out for critical systems, as the rotary joint that transmits fluid, power and signal to the rotary elements, or for the safety system to ensure personnel and hardware protection under emergency conditions. This paper contains a comprehensive description of the power electronics and acquisition/control design required for safely operation under nominal and emergency conditions, as well as a detailed description of the factory and observatory tests required for the final acceptance of the telescope

  5. Flywheel Rotor Safe-Life Technology

    NASA Technical Reports Server (NTRS)

    Ratner, J. K. H.; Chang, J. B.; Christopher, D. A.; McLallin, Kerry L. (Technical Monitor)

    2002-01-01

    Since the 1960s, research has been conducted into the use of flywheels as energy storage systems. The-proposed applications include energy storage for hybrid and electric automobiles, attitude control and energy storage for satellites, and uninterruptible power supplies for hospitals and computer centers. For many years, however, the use of flywheels for space applications was restricted by the total weight of a system employing a metal rotor. With recent technological advances in the manufacturing of composite materials, however, lightweight composite rotors have begun to be proposed for such applications. Flywheels with composite rotors provide much higher power and energy storage capabilities than conventional chemical batteries. However, the failure of a high speed flywheel rotor could be a catastrophic event. For this reason, flywheel rotors are classified by the NASA Fracture Control Requirements Standard as fracture critical parts. Currently, there is no industry standard to certify a composite rotor for safe and reliable operation forth( required lifetime of the flywheel. Technical problems hindering the development of this standard include composite manufacturing inconsistencies, insufficient nondestructive evaluation (NDE) techniques for detecting defects and/or impact damage, lack of standard material test methods for characterizing composite rotor design allowables, and no unified proof (over-spin) test for flight rotors. As part of a flywheel rotor safe-life certification pro-ram funded b the government, a review of the state of the art in composite rotors is in progress. The goal of the review is to provide a clear picture of composite flywheel rotor technologies. The literature review has concentrated on the following topics concerning composites and composite rotors: durability (fatigue) and damage tolerance (safe-life) analysis/test methods, in-service NDE and health monitoring techniques, spin test methods/ procedures, and containment options

  6. 7 CFR 1207.323 - Acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  7. 7 CFR 1207.323 - Acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  8. 7 CFR 1207.323 - Acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  9. 7 CFR 1207.323 - Acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  10. 7 CFR 1207.323 - Acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POTATO RESEARCH AND PROMOTION PLAN Potato Research and Promotion Plan National Potato Promotion Board § 1207.323 Acceptance. Each...

  11. 7 CFR 932.32 - Acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Olive Administrative Committee § 932.32 Acceptance. Any person selected by the...

  12. 7 CFR 932.32 - Acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Olive Administrative Committee § 932.32 Acceptance. Any person selected by the...

  13. 7 CFR 932.32 - Acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... and Orders; Fruits, Vegetables, Nuts), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Olive Administrative Committee § 932.32 Acceptance. Any person selected by the...

  14. 7 CFR 932.32 - Acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Olive Administrative Committee § 932.32 Acceptance. Any person selected by the...

  15. 7 CFR 932.32 - Acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AND ORDERS; FRUITS, VEGETABLES, NUTS), DEPARTMENT OF AGRICULTURE OLIVES GROWN IN CALIFORNIA Order Regulating Handling Olive Administrative Committee § 932.32 Acceptance. Any person selected by the...

  16. Acceptance Criteria for Aerospace Structural Adhesives.

    DTIC Science & Technology

    ADHESIVES, *AIRFRAMES, PRIMERS, STRUCTURAL ENGINEERING, CHEMICAL COMPOSITION, MECHANICAL PROPERTIES, INDUSTRIAL PRODUCTION , DATA ACQUISITION , PARTICLE SIZE, ACCEPTANCE TESTS, ELASTOMERS, BONDING, QUALITY CONTROL, .

  17. Acceptability of alternative treatments for school refusal: evaluations by students, caregivers, and professionals.

    PubMed

    Gullone, E; King, N J

    1991-11-01

    School refusal is a debilitating condition that may be treated in various ways. This study examined the acceptability and perceived effectiveness of alternative treatments for school refusal. A total of 376 people comprising students, parents, and professionals, were required to evaluate several treatment options in relation to a vignette. Despite its potential aversiveness, behavioural management was the most acceptable treatment approach followed, in order, by home tuition with psychotherapy, hospitalisation, and medication. A strong positive relationship was found between acceptability and perceived effectiveness.

  18. Implementing safe obstetric anesthesia in Eastern Europe.

    PubMed

    Kuczkowski, Krzysztof M; Kuczkowski, Krzysztof M

    2009-08-01

    The position of woman in any civilization is an index of the advancement of that civilization; the position of woman is gauged best by the care given her at the birth of her child. Obstetric anesthesia, by definition, is a subspecialty of anesthesia devoted to peripartum, perioperative, pain and anesthetic management of women during pregnancy and the puerperium. Today, obstetric anesthesia has become a recognized subspecialty of anesthesiology and an integral part of practice of most anesthesiologists. Perhaps, no other subspecialty of anesthesiology provides more personal gratification than the practice of obstetric anesthesia. This article reviews the challenges associated with implementing safe obstetric anesthesia practice in Eastern Europe.

  19. Inherently safe passive gas monitoring system

    SciTech Connect

    Cordaro, Joseph V.; Bellamy, John Stephen; Shuler, James M.; Shull, Davis J.; Leduc, Daniel R.

    2016-09-06

    Generally, the present disclosure is directed to gas monitoring systems that use inductive power transfer to safely power an electrically passive device included within a nuclear material storage container. In particular, the electrically passive device can include an inductive power receiver for receiving inductive power transfer through a wall of the nuclear material storage container. The power received by the inductive power receiver can be used to power one or more sensors included in the device. Thus, the device is not required to include active power generation components such as, for example, a battery, that increase the risk of a spark igniting flammable gases within the container.

  20. The Journey from Safe Yield to Sustainability

    USGS Publications Warehouse

    Alley, W.M.; Leake, S.A.

    2004-01-01

    Safe-yield concepts historically focused attention on the economic and legal aspects of ground water development. Sustainability concerns have brought environmental aspects more to the forefront and have resulted in a more integrated outlook. Water resources sustainability is not a purely scientific concept, but rather a perspective that can frame scientific analysis. The evolving concept of sustainability presents a challenge to hydrologists to translate complex, and sometimes vague, socioeconomic and political questions into technical questions that can be quantified systematically. Hydrologists can contribute to sustainable water resources management by presenting the longer-term implications of ground water development as an integral part of their analyses.

  1. In acceptance we trust? Conceptualising acceptance as a viable approach to NGO security management.

    PubMed

    Fast, Larissa A; Freeman, C Faith; O'Neill, Michael; Rowley, Elizabeth

    2013-04-01

    This paper documents current understanding of acceptance as a security management approach and explores issues and challenges non-governmental organisations (NGOs) confront when implementing an acceptance approach to security management. It argues that the failure of organisations to systematise and clearly articulate acceptance as a distinct security management approach and a lack of organisational policies and procedures concerning acceptance hinder its efficacy as a security management approach. The paper identifies key and cross-cutting components of acceptance that are critical to its effective implementation in order to advance a comprehensive and systematic concept of acceptance. The key components of acceptance illustrate how organisational and staff functions affect positively or negatively an organisation's acceptance, and include: an organisation's principles and mission, communications, negotiation, programming, relationships and networks, stakeholder and context analysis, staffing, and image. The paper contends that acceptance is linked not only to good programming, but also to overall organisational management and structures.

  2. The social acceptance of artificial photosynthesis: towards a conceptual framework

    PubMed Central

    Sovacool, Benjamin K.; Gross, Allan

    2015-01-01

    Advancements in artificial photosynthesis have the potential to radically transform how societies convert and use energy. Their successful development, however, hinges not only on technical breakthroughs, but also acceptance and adoption by energy users. This article introduces a conceptual framework enabling analysts, planners and even investors to determine environments where artificial photosynthesis may thrive, and those where it may struggle. Drawn from work looking at the barriers and acceptance of solar photovoltaic and wind energy systems, the article proposes that social acceptance has multiple dimensions—socio-political, community and market—that must be met holistically in order for investors and users to embrace new technologies. The article argues that any future market acceptance for artificial photosynthesis will depend upon the prevalence of nine factors, which create conducive environments; the lack of the conditions engenders environments where they will likely be rejected. The conditions are (i) strong institutional capacity; (ii) political commitment; (iii) favourable legal and regulatory frameworks; (iv) competitive installation and/or production costs; (v) mechanisms for information and feedback; (vi) access to financing; (vii) prolific community and/or individual ownership and use; (viii) participatory project siting; and (ix) recognition of externalities or positive public image. PMID:26052424

  3. Driving with a Congestion Assistant; mental workload and acceptance.

    PubMed

    Brookhuis, Karel A; van Driel, Cornelie J G; Hof, Tineke; van Arem, Bart; Hoedemaeker, Marika

    2009-11-01

    New driver support systems are developed and introduced to the market at increasing speed. In conditions of traffic congestion drivers may be supported by a "Congestion Assistant", a system that combines the features of a Congestion Warning System (acoustic warning and gas pedal counterforce) and a Stop & Go system (automatic gas and brake pedal during congestion). To gain understanding of the effects of driving with a Congestion Assistant on drivers, mental workload of drivers was registered under different conditions as well as acceptance of the system. Mental workload was measured by means of physiological registrations, i.e. heart rate, a secondary task and with the aid of subjective scaling techniques. Acceptance was measured with an acceptance scale. The study was carried out in an advanced driving simulator. Driving with the Congestion Assistant while in congestion potentially leads to decreased driver mental workload, whereas just before congestion starts, i.e. developing just noticeable, the system may add to the workload of the driver. Acceptance is generally high after experiencing the system, though not in all respects.

  4. Influence of label information on dark chocolate acceptability.

    PubMed

    Torres-Moreno, M; Tarrega, A; Torrescasana, E; Blanch, C

    2012-04-01

    The aim of the present work was to study how the information on product labels influences consumer expectations and their acceptance and purchase intention of dark chocolate. Six samples of dark chocolate, varying in brand (premium and store brand) and in type of product (regular dark chocolate, single cocoa origin dark chocolate and high percentage of cocoa dark chocolate), were evaluated by 109 consumers who scored their liking and purchase intention under three conditions: blind (only tasting the products), expected (observing product label information) and informed (tasting the products together with provision of the label information). In the expected condition, consumer liking was mainly affected by the brand. In the blind condition, differences in liking were due to the type of product; the samples with a high percentage of cocoa were those less preferred by consumers. Under the informed condition, liking of dark chocolates varied depending on both brand and type of product. Premium brand chocolates generated high consumer expectations of chocolate acceptability, which were fulfilled by the sensory characteristics of the products. Store brand chocolates created lower expectations, but when they were tasted they were as acceptable as premium chocolates. Claims of a high percentage of cocoa and single cocoa origin on labels did not generate higher expectations than regular dark chocolates.

  5. Emergency Response Virtual Environment for Safe Schools

    NASA Technical Reports Server (NTRS)

    Wasfy, Ayman; Walker, Teresa

    2008-01-01

    An intelligent emergency response virtual environment (ERVE) that provides emergency first responders, response planners, and managers with situational awareness as well as training and support for safe schools is presented. ERVE incorporates an intelligent agent facility for guiding and assisting the user in the context of the emergency response operations. Response information folders capture key information about the school. The system enables interactive 3D visualization of schools and academic campuses, including the terrain and the buildings' exteriors and interiors in an easy to use Web..based interface. ERVE incorporates live camera and sensors feeds and can be integrated with other simulations such as chemical plume simulation. The system is integrated with a Geographical Information System (GIS) to enable situational awareness of emergency events and assessment of their effect on schools in a geographic area. ERVE can also be integrated with emergency text messaging notification systems. Using ERVE, it is now possible to address safe schools' emergency management needs with a scaleable, seamlessly integrated and fully interactive intelligent and visually compelling solution.

  6. Risk management for assuring safe drinking water.

    PubMed

    Hrudey, Steve E; Hrudey, Elizabeth J; Pollard, Simon J T

    2006-12-01

    Millions of people die every year around the world from diarrheal diseases much of which is caused by contaminated drinking water. By contrast, drinking water safety is largely taken for granted by many citizens of affluent nations. The ability to drink water that is delivered into households without fear of becoming ill may be one of the key defining characteristics of developed nations in relation to the majority of the world. Yet there is well-documented evidence that disease outbreaks remain a risk that could be better managed and prevented even in affluent nations. A detailed retrospective analysis of more than 70 case studies of disease outbreaks in 15 affluent nations over the past 30 years provides the basis for much of our discussion [Hrudey, S.E. and Hrudey, E.J. Safe Drinking Water--Lessons from Recent Outbreaks in Affluent Nations. London, UK: IWA Publishing; 2004.]. The insights provided can assist in developing a better understanding within the water industry of the causes of drinking water disease outbreaks, so that more effective preventive measures can be adopted by water systems that are vulnerable. This preventive feature lies at the core of risk management for the provision of safe drinking water.

  7. Teaching Young Children to Cross Roads Safely

    PubMed Central

    Oxley, Jennifer; Congiu, Melinda; Whelan, Michelle; D’Elio, Angelo; Charlton, Judith

    2008-01-01

    Road safety education is considered essential to teach children to interact with traffic safely. Many programs, however, do not consider the separate component skills of the road-crossing task, the functional and behavioural factors that may put some children at increased risk, and the most beneficial methods to transfer knowledge to improved behaviour in real-world environments. A targeted and practical training program using a simulated road environment has been developed and evaluated amongst primary school children using a randomised controlled trial. Significant reductions in proportion of critically incorrect road-crossing responses were found immediately after training (56%) and one-month post-training (47%) by the case group compared with pre-training responses, and relative to any changes in responses of the control group. The beneficial effects were greater for younger children, females, children with less well developed perceptual, attentional and cogntive skills, and those with little traffic exposure. The effects of the training program on other outcome measures (proportion of missed opportunity responses, decision time and safety rating responses) were less clear but showed some beneficial effects. This paper discusses the use of the simulated training program, a novel and safe way, to improve road crossing decisions. It is suggested that improvements can be made to child pedestrian education by providing tailored and practical programs that target the component skills of road-crossing decisions and improve essential skills through intensive training and feedback on known risk factors. PMID:19026238

  8. Building a safe care-providing robot.

    PubMed

    Fotoohi, Leila; Gräser, Axel

    2011-01-01

    A service robot especially a care-providing robot, works in the vicinity of a human body and is sometimes even in direct contact with it. Conventional safety methods and precautions in industrial robotics are not applicable to such robots. This paper presents a safety approach for designing the safe care-providing robot FRIEND. The approach is applied in each step of design iteratively to identify and assess the potential hazards during design. The steps are explained briefly in this work. The main contribution of this paper is verification of safety requirements using the Ramadge-Wonham (RW) framework. The greater complexity of the tasks the robot will perform, the more complex is the identification of safety requirements. Use of this framework led us to analyze the requirements and verify them formally, systematically and on a modular basis. In our approach human-robot interaction (HRI) is also modeled by a set of uncontrolled events that may happen any time during operation. Subsequently the safety requirements are modified to consider these interactions. As a result the safety module behaves like a controller, running in parallel with the system, which maintains the system safe and works according to the safety requirements by enabling the admissible sequences of events.

  9. Making Human Spaceflight as Safe as Possible

    NASA Technical Reports Server (NTRS)

    Gregory, Frederick D.

    2005-01-01

    We articulated the safety hierarchy a little over two years ago, as part of our quest to be the nation s leader in safety and occupational health, and in the safety of the products and services we provide. The safety hierarchy stresses that we are all accountable for assuring that our programs, projects, and operations do not impact safety or health for the public, astronauts and pilots, employees on the ground, and high-value equipment and property. When people are thinking about doing things safely, they re also thinking about doing things right. And for the past couple of years, we ve had some pretty good results. In the time since the failures of the Mars 98 missions that occurred in late 1999, every NASA spacecraft launch has met the success objectives, and every Space Shuttle mission has safely and successfully met all mission objectives. Now I can t say that NASA s safety program is solely responsible for these achievements, but, as we like to say, "mission success starts with safety." In the future, looking forward, we will continue to make spaceflight even safer. That is NASA s vision. That is NASA s duty to both those who will travel into space and the American people who will make the journey possible.

  10. Effect of organic acid treatments on microbial safety and overall acceptability of fresh-cut melon cubes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    There is much interest in developing effective minimal processing methodologies for fruits and vegetables that would enhance the microbial safety and not change overall acceptability. In this study, several organic acids (EDTA, nisin, sorbic acid and sodium lactate) generally regarded as safe (GRAS)...

  11. Results of 30 kWt Safe Affordable Fission Engine (SAFE-30) primary heat transport testing

    NASA Astrophysics Data System (ADS)

    Pedersen, Kevin; van Dyke, Melissa; Houts, Mike; Godfroy, Tom; Martin, James; Dickens, Ricky; Williams, Eric; Harper, Roger; Salvil, Pat; Reid, Bob

    2001-02-01

    The use of resistance heaters to simulate heat from fission allows extensive development of fission systems to be performed in non-nuclear test facilities, saving time and money. Resistance heated tests on the Safe Affordable Fission Engine-30 kilowatt (SAFE30) test article are being performed at the Marshall Space Flight Center. This paper discusses the results of these experiments to date, and describes the additional testing that will be performed. Recommendations related to the design of testable space fission power and propulsion systems are made. .

  12. Establishing seismic design criteria to achieve an acceptable seismic margin

    SciTech Connect

    Kennedy, R.P.

    1997-01-01

    In order to develop a risk based seismic design criteria the following four issues must be addressed: (1) What target annual probability of seismic induced unacceptable performance is acceptable? (2). What minimum seismic margin is acceptable? (3) Given the decisions made under Issues 1 and 2, at what annual frequency of exceedance should the Safe Shutdown Earthquake ground motion be defined? (4) What seismic design criteria should be established to reasonably achieve the seismic margin defined under Issue 2? The first issue is purely a policy decision and is not addressed in this paper. Each of the other three issues are addressed. Issues 2 and 3 are integrally tied together so that a very large number of possible combinations of responses to these two issues can be used to achieve the target goal defined under Issue 1. Section 2 lays out a combined approach to these two issues and presents three potentially attractive combined resolutions of these two issues which reasonably achieves the target goal. The remainder of the paper discusses an approach which can be used to develop seismic design criteria aimed at achieving the desired seismic margin defined in resolution of Issue 2. Suggestions for revising existing seismic design criteria to more consistently achieve the desired seismic margin are presented.

  13. Heavy Metal, Religiosity, and Suicide Acceptability.

    ERIC Educational Resources Information Center

    Stack, Steven

    1998-01-01

    Reports on data taken from the General Social Survey that found a link between "heavy metal" rock fanship and suicide acceptability. Finds that relationship becomes nonsignificant once level of religiosity is controlled. Heavy metal fans are low in religiosity, which contributes to greater suicide acceptability. (Author/JDM)

  14. Hanford Site liquid waste acceptance criteria

    SciTech Connect

    LUECK, K.J.

    1999-09-11

    This document provides the waste acceptance criteria for liquid waste managed by Waste Management Federal Services of Hanford, Inc. (WMH). These waste acceptance criteria address the various requirements to operate a facility in compliance with applicable environmental, safety, and operational requirements. This document also addresses the sitewide miscellaneous streams program.

  15. 48 CFR 411.103 - Market acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 4 2010-10-01 2010-10-01 false Market acceptance. 411.103... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.103 Market... accordance with FAR 11.103(a), the market acceptability of their items to be offered. (b) The...

  16. 48 CFR 3011.103 - Market acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 7 2011-10-01 2011-10-01 false Market acceptance. 3011.103 Section 3011.103 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Developing Requirements Documents 3011.103 Market acceptance. (a) Contracting officers may act on behalf...

  17. 48 CFR 411.103 - Market acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 48 Federal Acquisition Regulations System 4 2011-10-01 2011-10-01 false Market acceptance. 411.103... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.103 Market... accordance with FAR 11.103(a), the market acceptability of their items to be offered. (b) The...

  18. 48 CFR 3011.103 - Market acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 7 2010-10-01 2010-10-01 false Market acceptance. 3011.103 Section 3011.103 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Developing Requirements Documents 3011.103 Market acceptance. (a) Contracting officers may act on behalf...

  19. Consumer acceptance of ginseng food products.

    PubMed

    Chung, Hee Sook; Lee, Young-Chul; Rhee, Young Kyung; Lee, Soo-Yeun

    2011-01-01

    Ginseng has been utilized less in food products than in dietary supplements in the United States. Sensory acceptance of ginseng food products by U.S. consumers has not been reported. The objectives of this study were to: (1) determine the sensory acceptance of commercial ginseng food products and (2) assess influence of the addition of sweeteners to ginseng tea and ginseng extract to chocolate on consumer acceptance. Total of 126 consumers participated in 3 sessions for (1) 7 commercial red ginseng food products, (2) 10 ginseng teas varying in levels of sugar or honey, and (3) 10 ginseng milk or dark chocolates varying in levels of ginseng extract. Ginseng candy with vitamin C and ginseng crunchy white chocolate were the most highly accepted, while sliced ginseng root product was the least accepted among the seven commercial products. Sensory acceptance increased in proportion to the content of sugar and honey in ginseng tea, whereas acceptance decreased with increasing content of ginseng extract in milk and dark chocolates. Findings demonstrate that ginseng food product types with which consumers have been already familiar, such as candy and chocolate, will have potential for success in the U.S. market. Chocolate could be suggested as a food matrix into which ginseng can be incorporated, as containing more bioactive compounds than ginseng tea at a similar acceptance level. Future research may include a descriptive analysis with ginseng-based products to identify the key drivers of liking and disliking for successful new product development.

  20. Genres Across Cultures: Types of Acceptability Variation

    ERIC Educational Resources Information Center

    Shaw, Philip; Gillaerts, Paul; Jacobs, Everett; Palermo, Ofelia; Shinohara, Midori; Verckens, J. Piet

    2004-01-01

    One can ask four questions about genre validity across cultures. Does a certain form or configuration occur in the culture in question? Is it acceptable? If acceptable, is it in practice preferred? Is it recommended by prescriptive authorities? This paper reports the results of an attempt to answer these questions empirically by testing the…

  1. 48 CFR 11.103 - Market acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Market acceptance. 11.103... DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 11.103 Market acceptance. (a) Section... may, under appropriate circumstances, require offerors to demonstrate that the items offered— (1)...

  2. 48 CFR 2811.103 - Market acceptance.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 48 Federal Acquisition Regulations System 6 2010-10-01 2010-10-01 true Market acceptance. 2811.103... Planning DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 2811.103 Market acceptance... offerors to demonstrate that the items offered meet the criteria set forth in FAR 11.103(a)....

  3. 5 CFR 1655.11 - Loan acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 5 Administrative Personnel 3 2013-01-01 2013-01-01 false Loan acceptance. 1655.11 Section 1655.11 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD LOAN PROGRAM § 1655.11 Loan acceptance. The TSP record keeper will reject a loan application if: (a) The participant is not qualified to apply...

  4. 5 CFR 1655.11 - Loan acceptance.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 5 Administrative Personnel 3 2011-01-01 2011-01-01 false Loan acceptance. 1655.11 Section 1655.11 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD LOAN PROGRAM § 1655.11 Loan acceptance. The TSP record keeper will reject a loan application if: (a) The participant is not qualified to apply...

  5. 5 CFR 1655.11 - Loan acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 5 Administrative Personnel 3 2012-01-01 2012-01-01 false Loan acceptance. 1655.11 Section 1655.11 Administrative Personnel FEDERAL RETIREMENT THRIFT INVESTMENT BOARD LOAN PROGRAM § 1655.11 Loan acceptance. The TSP record keeper will reject a loan application if: (a) The participant is not qualified to apply...

  6. 48 CFR 3011.103 - Market acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 7 2014-10-01 2014-10-01 false Market acceptance. 3011.103 Section 3011.103 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Developing Requirements Documents 3011.103 Market acceptance. (a) Contracting officers may act on behalf...

  7. 48 CFR 411.103 - Market acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 4 2012-10-01 2012-10-01 false Market acceptance. 411.103... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.103 Market... accordance with FAR 11.103(a), the market acceptability of their items to be offered. (b) The...

  8. 48 CFR 411.103 - Market acceptance.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 48 Federal Acquisition Regulations System 4 2014-10-01 2014-10-01 false Market acceptance. 411.103... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.103 Market... accordance with FAR 11.103(a), the market acceptability of their items to be offered. (b) The...

  9. 48 CFR 3011.103 - Market acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 7 2013-10-01 2012-10-01 true Market acceptance. 3011.103 Section 3011.103 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND SECURITY... Requirements Documents 3011.103 Market acceptance. (a) Contracting officers may act on behalf of the head...

  10. 48 CFR 3011.103 - Market acceptance.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 48 Federal Acquisition Regulations System 7 2012-10-01 2012-10-01 false Market acceptance. 3011.103 Section 3011.103 Federal Acquisition Regulations System DEPARTMENT OF HOMELAND SECURITY, HOMELAND... Developing Requirements Documents 3011.103 Market acceptance. (a) Contracting officers may act on behalf...

  11. 48 CFR 411.103 - Market acceptance.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 48 Federal Acquisition Regulations System 4 2013-10-01 2013-10-01 false Market acceptance. 411.103... ACQUISITION PLANNING DESCRIBING AGENCY NEEDS Selecting and Developing Requirements Documents 411.103 Market... accordance with FAR 11.103(a), the market acceptability of their items to be offered. (b) The...

  12. Medicines: Use Them Safely | NIH MedlinePlus the Magazine

    MedlinePlus

    ... this page please turn Javascript on. Feature: Taking Medicines Safely Medicines: Use Them Safely Past Issues / Summer 2013 Table ... Questions To Ask Your Doctor About A New Medicine What is the name of the medicine, and ...

  13. Beyond Metal Detectors: Creating Safe School Environments. The Editor Reflects.

    ERIC Educational Resources Information Center

    Erb, Tom

    2000-01-01

    Discusses a model for the interactions between the elements of a safe school environment. Elements are curriculum, climate, and instruction leading to a safe setting, resulting in positive student outcomes. (JPB)

  14. Effective use of household water treatment and safe storage in response to the 2010 Haiti earthquake.

    PubMed

    Lantagne, Daniele; Clasen, Thomas

    2013-09-01

    When water supplies are compromised during an emergency, responders often recommend household water treatment and safe storage (HWTS) methods, such as boiling or chlorination. We evaluated the near- and longer-term impact of chlorine and filter products distributed shortly after the 2010 earthquake in Haiti. HWTS products were deemed as effective to use if they actually improved unsafe household drinking water to internationally accepted microbiological water quality standards. The acute emergency survey (442 households) was conducted within 8 weeks of emergency onset; the recovery survey (218 households) was conducted 10 months after onset. Effective use varied by HWTS product (from 8% to 63% of recipients in the acute phase and from 0% to 46% of recipients in the recovery phase). Higher rates of effective use were associated with programs that were underway in Haiti before the emergency, had a plan at initial distribution for program continuation, and distributed products with community health worker support and a safe storage container.

  15. Effective Use of Household Water Treatment and Safe Storage in Response to the 2010 Haiti Earthquake

    PubMed Central

    Lantagne, Daniele; Clasen, Thomas

    2013-01-01

    When water supplies are compromised during an emergency, responders often recommend household water treatment and safe storage (HWTS) methods, such as boiling or chlorination. We evaluated the near- and longer-term impact of chlorine and filter products distributed shortly after the 2010 earthquake in Haiti. HWTS products were deemed as effective to use if they actually improved unsafe household drinking water to internationally accepted microbiological water quality standards. The acute emergency survey (442 households) was conducted within 8 weeks of emergency onset; the recovery survey (218 households) was conducted 10 months after onset. Effective use varied by HWTS product (from 8% to 63% of recipients in the acute phase and from 0% to 46% of recipients in the recovery phase). Higher rates of effective use were associated with programs that were underway in Haiti before the emergency, had a plan at initial distribution for program continuation, and distributed products with community health worker support and a safe storage container. PMID:23836571

  16. Sodium Based Heat Pipe Modules for Space Reactor Concepts: Stainless Steel SAFE-100 Core

    NASA Technical Reports Server (NTRS)

    Martin, James J.; Reid, Robert S.

    2004-01-01

    A heat pipe cooled reactor is one of several candidate reactor cores being considered for advanced space power and propulsion systems to support future space exploration applications. Long life heat pipe modules, with designs verified through a combination of theoretical analysis and experimental lifetime evaluations, would be necessary to establish the viability of any of these candidates, including the heat pipe reactor option. A hardware-based program was initiated to establish the infrastructure necessary to build heat pipe modules. This effort, initiated by Los Alamos National Laboratory and referred to as the Safe Affordable Fission Engine (SAFE) project, set out to fabricate and perform non-nuclear testing on a modular heat pipe reactor prototype that can provide 100 kilowatt from the core to an energy conversion system at 700 C. Prototypic heat pipe hardware was designed, fabricated, filled, closed-out and acceptance tested.

  17. 34 CFR 650.31 - How does an individual accept a fellowship?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 3 2011-07-01 2011-07-01 false How does an individual accept a fellowship? 650.31... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION JACOB K. JAVITS FELLOWSHIP PROGRAM What Conditions Must be Met By Fellows? § 650.31 How does an individual accept a fellowship? (a) An individual notified by...

  18. 34 CFR 650.31 - How does an individual accept a fellowship?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 3 2012-07-01 2012-07-01 false How does an individual accept a fellowship? 650.31... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION JACOB K. JAVITS FELLOWSHIP PROGRAM What Conditions Must be Met By Fellows? § 650.31 How does an individual accept a fellowship? (a) An individual notified by...

  19. 34 CFR 650.31 - How does an individual accept a fellowship?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 3 2014-07-01 2014-07-01 false How does an individual accept a fellowship? 650.31... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION JACOB K. JAVITS FELLOWSHIP PROGRAM What Conditions Must be Met By Fellows? § 650.31 How does an individual accept a fellowship? (a) An individual notified by...

  20. 34 CFR 650.31 - How does an individual accept a fellowship?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 3 2013-07-01 2013-07-01 false How does an individual accept a fellowship? 650.31... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION JACOB K. JAVITS FELLOWSHIP PROGRAM What Conditions Must be Met By Fellows? § 650.31 How does an individual accept a fellowship? (a) An individual notified by...

  1. 34 CFR 650.31 - How does an individual accept a fellowship?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 3 2010-07-01 2010-07-01 false How does an individual accept a fellowship? 650.31... POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION JACOB K. JAVITS FELLOWSHIP PROGRAM What Conditions Must be Met By Fellows? § 650.31 How does an individual accept a fellowship? (a) An individual notified by...

  2. 45 CFR 2544.140 - How will the Corporation accept or reject an offer?

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... FOR NATIONAL AND COMMUNITY SERVICE SOLICITATION AND ACCEPTANCE OF DONATIONS § 2544.140 How will the Corporation accept or reject an offer? (a) In general, the Corporation will respond to an offer of a donation... description of the offer and any purpose or condition that the offeror specified for the use of the...

  3. Understanding diversity: the importance of social acceptance.

    PubMed

    Chen, Jacqueline M; Hamilton, David L

    2015-04-01

    Two studies investigated how people define and perceive diversity in the historically majority-group dominated contexts of business and academia. We hypothesized that individuals construe diversity as both the numeric representation of racial minorities and the social acceptance of racial minorities within a group. In Study 1, undergraduates' (especially minorities') perceptions of campus diversity were predicted by perceived social acceptance on a college campus, above and beyond perceived minority representation. Study 2 showed that increases in a company's representation and social acceptance independently led to increases in perceived diversity of the company among Whites. Among non-Whites, representation and social acceptance only increased perceived diversity of the company when both qualities were high. Together these findings demonstrate the importance of both representation and social acceptance to the achievement of diversity in groups and that perceiver race influences the relative importance of these two components of diversity.

  4. Heavy metal, religiosity, and suicide acceptability.

    PubMed

    Stack, S

    1998-01-01

    There has been little work at the national level on the subject of musical subcultures and suicide acceptability. The present work explores the link between "heavy metal" rock fanship and suicide acceptability. Metal fanship is thought to elevate suicide acceptability through such means as exposure to a culture of personal and societal chaos marked by hopelessness, and through its associations with demographic risk factors such as gender, socioeconomic status, and education. Data are taken from the General Social Survey. A link between heavy metal fanship and suicide acceptability is found. However, this relationship becomes nonsignificant once level of religiosity is controlled. Metal fans are low in religiosity, which contributes, in turn, to greater suicide acceptability.

  5. Monte Carlo determination of Phoswich Array acceptance

    SciTech Connect

    Costales, J.B.; E859 Collaboration

    1992-07-01

    The purpose of this memo is to describe the means by which the acceptance of the E859 Phoswich Array is determined. By acceptance, two things are meant: first, the geometrical acceptance (the angular size of the modules); second, the detection acceptance (the probability that a particle of a given 4-momentum initially in the detector line-of-sight is detected as such). In particular, this memo will concentrate on those particles for which the energy of the particle can be sufficiently measured; that is to say, protons, deuterons and tritons. In principle, the phoswich array can measure the low end of the pion energy spectrum, but with a poor resolution. The detection acceptance of pions and baryon clusters heavier than tritons will be neglected in this memo.

  6. Maternal immunization. Clinical experiences, challenges, and opportunities in vaccine acceptance.

    PubMed

    Moniz, Michelle H; Beigi, Richard H

    2014-01-01

    Maternal immunization holds tremendous promise to improve maternal and neonatal health for a number of infectious conditions. The unique susceptibilities of pregnant women to infectious conditions, as well as the ability of maternally-derived antibody to offer vital neonatal protection (via placental transfer), together have produced the recent increased attention on maternal immunization. The Advisory Committee on Immunization Practices (ACIP) currently recommends 2 immunizations for all pregnant women lacking contraindication, inactivated Influenza and tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis (Tdap). Given ongoing research the number of vaccines recommended during pregnancy is likely to increase. Thus, achieving high vaccination coverage of pregnant women for all recommended immunizations is a key public health enterprise. This review will focus on the present state of vaccine acceptance in pregnancy, with attention to currently identified barriers and determinants of vaccine acceptance. Additionally, opportunities for improvement will be considered.

  7. Establishment of an equivalence acceptance criterion for accelerated stability studies.

    PubMed

    Burdick, Richard K; Sidor, Leslie

    2013-01-01

    In this article, the use of statistical equivalence testing for providing evidence of process comparability in an accelerated stability study is advocated over the use of a test of differences. The objective of such a study is to demonstrate comparability by showing that the stability profiles under nonrecommended storage conditions of two processes are equivalent. Because it is difficult at accelerated conditions to find a direct link to product specifications, and hence product safety and efficacy, an equivalence acceptance criterion is proposed that is based on the statistical concept of effect size. As with all statistical tests of equivalence, it is important to collect input from appropriate subject-matter experts when defining the acceptance criterion.

  8. Meal Replacement Mass Reduction and Integration Acceptability Study

    NASA Technical Reports Server (NTRS)

    Sirmons, T.; Cooper, M.; Douglas, G.; Barrett, A.; Richardson, M.; Arias, D.; Schneiderman, J.; Slack, K.; Ploutz-Snyder R.

    2016-01-01

    NASA, in planning for long duration missions, has an imperative to provide a food system with the necessary nutrition, acceptability, and safety to ensure sustainment of crew health and performance. The Orion Multi-Purpose Crew Vehicle (MPCV) and future exploration missions are mass constrained; therefore we are challenged to reduce the mass of the food system by 10% while maintaining safety, nutrition, and acceptability for exploration missions. Food bars have previously been used to supplement meals in the Skylab food system, indicating that regular consumption of bars will be acceptable. However, commercially available products do not meet the requirements for a full meal replacement in the spaceflight food system. The purpose of this task is to develop a variety of nutritionally balanced breakfast replacement bars, which meet spaceflight nutritional, microbiological, sensorial, and shelf-life requirements, while enabling a 10% food mass savings. To date, six nutrient-dense meal replacement bars have been developed, using both traditional methods of compression as well as novel ultrasonic compression technologies developed by Creative Resonance Inc. (Phoenix, AZ). All bars will be prioritized based on acceptability and the four top candidates will be evaluated in the Human Exploration Research Analog (HERA) to assess the frequency with which actual meal replacement options may be implemented. Specifically, overall impact to mood, satiety, dietary discomfort, and satisfaction with food will be analyzed to inform successful implementation strategies. In addition, these bars will be evaluated based on final product sensory acceptability, nutritional stability, qualitative stability of analytical measurements (i.e. water activity and texture), and microbiological compliance over two years of storage at room temperature and potential temperature abuse conditions to predict long-term acceptability. It is expected that this work will enable a successful meal

  9. 50 CFR 216.91 - Dolphin-safe labeling standards.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 50 Wildlife and Fisheries 10 2013-10-01 2013-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims...

  10. 50 CFR 216.91 - Dolphin-safe labeling standards.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 50 Wildlife and Fisheries 9 2011-10-01 2011-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims...

  11. 50 CFR 216.91 - Dolphin-safe labeling standards.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 50 Wildlife and Fisheries 10 2014-10-01 2014-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims...

  12. 50 CFR 216.91 - Dolphin-safe labeling standards.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims...

  13. 50 CFR 216.91 - Dolphin-safe labeling standards.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 50 Wildlife and Fisheries 10 2012-10-01 2012-10-01 false Dolphin-safe labeling standards. 216.91... MAMMALS Dolphin Safe Tuna Labeling § 216.91 Dolphin-safe labeling standards. (a) It is a violation of... include on the label of those products the term “dolphin-safe” or any other term or symbol that claims...

  14. 31 CFR 500.326 - Custody of safe deposit boxes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Custody of safe deposit boxes. 500... Definitions § 500.326 Custody of safe deposit boxes. Safe deposit boxes shall be deemed to be in the custody not only of all persons having access thereto but also of the lessors of such boxes whether or...

  15. 31 CFR 515.326 - Custody of safe deposit boxes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Custody of safe deposit boxes. 515... Definitions § 515.326 Custody of safe deposit boxes. Safe deposit boxes shall be deemed to be in the custody not only of all persons having access thereto but also of the lessors of such boxes whether or...

  16. 78 FR 68735 - Reduction or Suspension of Safe Harbor Contributions

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-15

    ... Internal Revenue Service 26 CFR Part 1 RIN 1545-BI64 Reduction or Suspension of Safe Harbor Contributions... guidance on permitted mid-year reductions or suspensions of safe harbor nonelective contributions in... requirements for permitted mid-year reductions or suspensions of safe harbor matching contributions for...

  17. 76 FR 17615 - Highway-Rail Grade Crossing; Safe Clearance

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ... Parts 177 and 392 RIN 2137-AE69 & 2126-AB04 Highway-Rail Grade Crossing; Safe Clearance AGENCY: Pipeline... that PHMSA and FMCSA extend the comment period for the Highway-Rail Grade Crossing; Safe Clearance... Crossing; Safe Clearance Notice of Proposed Rulemaking, which was published on January 28, 2011 (76 FR...

  18. Creating Food-Safe Schools: A How-to Guide

    ERIC Educational Resources Information Center

    Centers for Disease Control and Prevention, 2006

    2006-01-01

    A food-safe school takes the steps to minimize the risk of foodborne illness throughout the school's environment and has procedures in place to identify and manage outbreaks if they occur. This booklet introduces the Food-Safe Schools Action Guide, which helps schools identify gaps in food safety and develop an action plan for becoming food-safe.…

  19. Practicing Safe Visual Rhetoric on the World Wide Web.

    ERIC Educational Resources Information Center

    Sullivan, Patricia

    2001-01-01

    Examines when and why a "safe" approach to visual design for Web pages is attractive to writers and writing teachers. Considers typical reasons for choosing a "safe" approach to designing the visual dimensions of Web pages, traditional sources in print graphics and writing for safe advice about visual design, and design…

  20. 25 CFR 700.55 - Decent, safe, and sanitary dwelling.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 2 2012-04-01 2012-04-01 false Decent, safe, and sanitary dwelling. 700.55 Section 700... PROCEDURES General Policies and Instructions Definitions § 700.55 Decent, safe, and sanitary dwelling. (a) General. The term decent, safe, and sanitary dwelling means a dwelling which— (1) Meets applicable...

  1. 29 CFR 1910.420 - Safe practices manual.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 5 2010-07-01 2010-07-01 false Safe practices manual. 1910.420 Section 1910.420 Labor... Safe practices manual. (a) General. The employer shall develop and maintain a safe practices manual... practices manual shall contain a copy of this standard and the employer's policies for implementing...

  2. Safe Passage: Making It through Adolescence in a Risky Society.

    ERIC Educational Resources Information Center

    Dryfoos, Joy G.

    The primary job of parents is to ensure safe passage for their children from infancy through adolescence to adulthood. Research has indicated many things schools can do to turn the privilege of safe passage into a right. Three research-based programs that work to achieve safe passage are described. The first is Caring Connection, a "one-stop-shop"…

  3. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to...

  4. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 1 2011-07-01 2011-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to...

  5. 33 CFR 62.27 - Safe water marks.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 1 2014-07-01 2014-07-01 false Safe water marks. 62.27 Section... UNITED STATES AIDS TO NAVIGATION SYSTEM The U.S. Aids to Navigation System § 62.27 Safe water marks. Safe water marks indicate that there is navigable water all around the mark. They are often used to...

  6. New jack up designed for safe, efficient drilling

    SciTech Connect

    Not Available

    1993-05-10

    A recently built jack up has incorporated the latest automated drilling technology for safe operation in the harsh North Sea environment. Santa Fe drilling Co.'s Magellan jack up rig, delivered in August 1992, was designed to improve drilling operations and operate with zero discharge while keeping the rig workers removed from much of the ordinary dangerous rig operations. The rig underwent sea trials in early 1992 and demonstrated a 310-ft water depth rating for the central North Sea. The rig has complete onboard control of all fluids for a minimum impact on the marine environment. It is designed to maximize collection, retention, treatment, and monitoring of all effluent streams. No environmentally unacceptable solids or fluids are discharged, even during adverse drilling and weather conditions. Additionally, the rig engines are designed to minimize air pollution through use of a lean fuel injection system. The paper describes the exploration drilling; production drilling; automation and safety; and the handling of blowout preventers.

  7. Flame Tests Performed Safely: A Safe and Effective Alternative to the Traditional Flame Test

    ERIC Educational Resources Information Center

    Dogancay, Deborah

    2005-01-01

    The trend toward inquiry-based learning is providing today's students with a more enriching education. When implementing inquiry it is important to recognize the great number of safety concerns that accompany this paradigm shift. Fortunately, with some consideration, teachers can shape students' laboratory experiments into safe and valuable…

  8. Safe Schools for LGBTQI Students: How Do Teachers View Their Role in Promoting Safe Schools?

    ERIC Educational Resources Information Center

    Vega, Stephanie; Crawford, Heather Glynn; Van Pelt, J-Lynn

    2012-01-01

    This literature review presents insights from existing research on how teachers view their role in creating safe schools for lesbian, gay, bisexual, transgender, queer/questioning, and intersex (LGBTQI) students. Analysis of the literature shows that there are concerns for LGBTQI students' safety in schools, that educational settings operate from…

  9. Safe Laser Beam Propagation for Interplanetary Links

    NASA Technical Reports Server (NTRS)

    Wilson, Keith E.

    2011-01-01

    Ground-to-space laser uplinks to Earth–orbiting satellites and deep space probes serve both as a beacon and an uplink command channel for deep space probes and Earth-orbiting satellites. An acquisition and tracking point design to support a high bandwidth downlink from a 20-cm optical terminal on an orbiting Mars spacecraft typically calls for 2.5 kW of 1030-nm uplink optical power in 40 micro-radians divergent beams.2 The NOHD (nominal ocular hazard distance) of the 1030nm uplink is in excess of 2E5 km, approximately half the distance to the moon. Recognizing the possible threat of high power laser uplinks to the flying public and to sensitive Earth-orbiting satellites, JPL developed a three-tiered system at its Optical Communications Telescope Laboratory (OCTL) to ensure safe laser beam propagation through navigational and near-Earth space.

  10. A practical guide to safe PICC placement.

    PubMed

    Kelly, Linda

    Peripherally inserted central catheters (PICCs) are a popular device for long-term vascular access. They were introduced into practice in the US in the 1970s, but only gained popularity in the UK during the 1990s (Gabriel, 1995). Many nurses now provide services for central venous access. To ensure patient safety, it is important that practitioners inserting these devices maintain up-to-date knowledge and ensure evidence-based practice. This should ultimately reduce complication and risk during insertion. The purpose of this article is to offer a guide to safe PICC insertion by providing an overview of anatomy and physiology and focusing on some of the main complications of PICC insertion and methods along with ways of reducing these.

  11. New approaches to safe drinking water.

    PubMed

    Barron, Gerald; Buchanan, Sharunda; Hase, Denise; Mainzer, Hugh; Ransom, Montrece McNeill; Sarisky, John

    2002-01-01

    Up to half the population of some states in the United States drink water from small systems not regulated by the Safe Drinking Water Act. The quality of the drinking water from these systems is generally unknown and may be suspect. In many jurisdictions, private wells are the primary source of water. In some instances, construction of wells may have met regulatory requirements but may not have adequately prevented disease transmission. Anecdotal information, periodic water-borne outbreaks, and recent well surveys suggest that there are public health concerns associated with these and similar systems. This article provides an assessment of the need for governmental oversight (regulatory and non-regulatory) of drinking water supplies, describes how a "systems-based" approach might be used to evaluate water supply systems and to identify and prevent possible contamination, and presents case studies describing the systems-based approach as well as a comprehensive approach to environmental health that includes drinking water regulation.

  12. A safe lithium mimetic for bipolar disorder.

    PubMed

    Singh, Nisha; Halliday, Amy C; Thomas, Justyn M; Kuznetsova, Olga V; Baldwin, Rhiannon; Woon, Esther C Y; Aley, Parvinder K; Antoniadou, Ivi; Sharp, Trevor; Vasudevan, Sridhar R; Churchill, Grant C

    2013-01-01

    Lithium is the most effective mood stabilizer for the treatment of bipolar disorder, but it is toxic at only twice the therapeutic dosage and has many undesirable side effects. It is likely that a small molecule could be found with lithium-like efficacy but without toxicity through target-based drug discovery; however, therapeutic target of lithium remains equivocal. Inositol monophosphatase is a possible target but no bioavailable inhibitors exist. Here we report that the antioxidant ebselen inhibits inositol monophosphatase and induces lithium-like effects on mouse behaviour, which are reversed with inositol, consistent with a mechanism involving inhibition of inositol recycling. Ebselen is part of the National Institutes of Health Clinical Collection, a chemical library of bioavailable drugs considered clinically safe but without proven use. Therefore, ebselen represents a lithium mimetic with the potential both to validate inositol monophosphatase inhibition as a treatment for bipolar disorder and to serve as a treatment itself.

  13. The safe disposal of radioactive wastes

    PubMed Central

    Kenny, A. W.

    1956-01-01

    A comprehensive review is given of the principles and problems involved in the safe disposal of radioactive wastes. The first part is devoted to a study of the basic facts of radioactivity and of nuclear fission, the characteristics of radioisotopes, the effects of ionizing radiations, and the maximum permissible levels of radioactivity for workers and for the general public. In the second part, the author describes the different types of radioactive waste—reactor wastes and wastes arising from the use of radioisotopes in hospitals and in industry—and discusses the application of the maximum permissible levels of radioactivity to their disposal and treatment, illustrating his discussion with an account of the methods practised at the principal atomic energy establishments. PMID:13374534

  14. Primer on tritium safe handling practices

    SciTech Connect

    Not Available

    1994-12-01

    This Primer is designed for use by operations and maintenance personnel to improve their knowledge of tritium safe handling practices. It is applicable to many job classifications and can be used as a reference for classroom work or for self-study. It is presented in general terms for use throughout the DOE Complex. After reading it, one should be able to: describe methods of measuring airborne tritium concentration; list types of protective clothing effective against tritium uptake from surface and airborne contamination; name two methods of reducing the body dose after a tritium uptake; describe the most common method for determining amount of tritium uptake in the body; describe steps to take following an accidental release of airborne tritium; describe the damage to metals that results from absorption of tritium; explain how washing hands or showering in cold water helps reduce tritium uptake; and describe how tritium exchanges with normal hydrogen in water and hydrocarbons.

  15. Safe new reactor for radionuclide production

    SciTech Connect

    Gray, P.L.

    1995-02-15

    In late 1995, DOE is schedule to announce a new tritium production unit. Near the end of the last NPR (New Production Reactors) program, work was directed towards eliminating risks in current designs and reducing effects of accidents. In the Heavy Water Reactor Program at Savannah River, the coolant was changed from heavy to light water. An alternative, passively safe concept uses a heavy-water-filled, zircaloy reactor calandria near the bottom of a swimming pool; the calandria is supported on a light-water-coolant inlet plenum and has upflow through assemblies in the calandria tubes. The reactor concept eliminates or reduces significantly most design basis and severe accidents that plague other deigns. The proven, current SRS tritium cycle remains intact; production within the US of medical isotopes such as Mo-99 would also be possible.

  16. Achieving acoustical performance with fire safe products

    NASA Astrophysics Data System (ADS)

    Fritz, Thomas

    2005-09-01

    Recent serious fires in North and South America have pointed out potential problems with attempts to improve acoustical performance in building spaces at the expense of using acoustical treatments that may have poor performance in fire situations. Foam plastic products, sometimes not designed for exposed use in buildings, can ignite quickly and spread fire rapidly throughout a building space, resulting in fire victims being trapped within the building or not being afforded the needed safe egress time. There are ways of achieving equivalent and even superior acoustical performance without sacrificing fire safety. Acoustical products are available which can add comparable or superior acoustical treatment without the fire hazard associated with exposed foam plastic materials. This presentation is a review of the U.S. code requirements of interior finish materials, the various types of fire tests that are applied to these products, and a discussion of the achievable fire and acoustical performance.

  17. Progress towards a fire-safe cigarette.

    PubMed

    Brigham, P A; McGuire, A

    1995-01-01

    About 1,000 deaths, 3,000 serious injuries, and several billion dollars in costs of property loss, health care and pain and suffering, result each year in the U.S. from fires started by dropped cigarettes. Efforts to prevent these losses have progressed from admonitory slogans to product-flammability standards to addressing the cigarette itself. Two recent federal studies have: a) concluded that it is technically feasible to produce a cigarette with a reduced likelihood of starting fires, and b) published a broadly validated method by which cigarette brands can be tested for this propensity. The long-term effort of scientists, legislators and public health activists to develop and implement a fire-safe cigarette standard also constitutes a legal liability challenge and a threat to the relative and absolute size of the cigarette market shares held by major U.S. tobacco companies.

  18. Safe disposal of metal values in slag

    SciTech Connect

    Halpin, P.T.; Zarur, G.L.

    1982-10-26

    The method of safely disposing of sludge containing metal values capable of displaying toxic ecological properties includes the steps of deriving from an organic or inorganic sludge an intermediate product such as a dewatered sludge or an incinerated ash, and adding this intermediate product to a metal smelting step of a type producing a slag such that most of the metal values become encapsulated in the slag. Some precious metal values may be recovered with the metal being smelted, and may be subsequently separated therefrom by appropriate metal winning steps. The sludge product brings to the smelting process certain additives needed therein such as silica and phosphates for the slag, alumina and magnesium to lower the viscosity of the molten slag, and organic matter serving as reducing agents.

  19. Polypropylene suture--is it safe?

    PubMed

    Calhoun, T R; Kitten, C M

    1986-07-01

    Polypropylene suture has steadily gained popularity for use in vascular and cardiac surgical procedures because of its long-term tensile strength and minimal tissue trauma. However, recently some questions have arisen concerning its safety. We recently had two cases of polypropylene fracture, one occurring early and the other late after operation. Comparison and collation of these two cases with other reports leads to the conclusion that polypropylene suture is safe in most situations, but care must be taken to avoid instrumentation trauma and kinking stresses at knots, which probably explain most of the reported cases of polypropylene failure. In addition, polypropylene probably should not be used in graft-to-graft anastomoses in which the continual sawing stresses of two rigid structures appears to lead to an excessive incidence of late suture fracture with resultant false aneurysm formation.

  20. Safe Commits for Transactional Featherweight Java

    NASA Astrophysics Data System (ADS)

    Thuong Tran, Thi Mai; Steffen, Martin

    Transactions are a high-level alternative for low-level concurrency-control mechanisms such as locks, semaphores, monitors. A recent proposal for integrating transactional features into programming languages is Transactional Featherweight Java (TFJ), extending Featherweight Java by adding transactions. With support for nested and multi-threaded transactions, its transactional model is rather expressive. In particular, the constructs governing transactions - to start and to commit a transaction - can be used freely with a non-lexical scope. On the downside, this flexibility also allows for an incorrect use of these constructs, e.g., trying to perform a commit outside any transaction. To catch those kinds of errors, we introduce a static type and effect system for the safe use of transactions for TFJ. We prove the soundness of our type system by subject reduction.