Study of the tactile perception of bathroom tissues: Comparison between the sensory evaluation by a handfeel panel and a tribo-acoustic artificial finger.

Science.gov (United States)

Thieulin, C; Pailler-Mattei, C; Vargiolu, R; Lancelot, S; Zahouani, H

2017-02-01

Tactile perception is one of the sensorial modes most stimulated by our daily environment. In particular, perceived softness is an important parameter for judging the sensory quality of surfaces and fabrics. Unfortunately, its assessment greatly depends on the tactile sense of each person, which in turn depends on many factors. Currently, the predominant method for evaluating the tactile perception of fabrics is the human handfeel panel. This qualitative approach does not permit the quantitative measure of touch feel perception. In this study, we present a new artificial finger device to investigate the tactile sensing of ten bathroom tissues. It enables simultaneously measuring the friction and vibrations caused when sliding an artificial finger on the surface of the tissue. The comparison between the results obtained with the artificial finger and the tactile perception evaluated using a handfeel panel showed that the artificial finger is able to separate the two parts of the tactile perception of bathroom tissues: softness and surface texture (velvetiness). The statistical analysis suggests that there is a good correlation between the vibrations measured with the artificial finger and the softness evaluated by the panel. It then shows that the friction measured by the artificial finger is related to the surface texture of a bathroom tissue. The ability of the artificial finger to mimic human touch is demonstrated. Finally, a Principal Component Analysis orders the signatures of the tactile perception of the bathroom tissues in four different groups. Copyright © 2016. Published by Elsevier B.V.

Energy-efficient and cost-effective in-house substations bypass for improving thermal and DHW (domestic hot water) comfort in bathrooms in low-energy buildings supplied by low-temperature district heating

DEFF Research Database (Denmark)

Brand, Marek; Dalla Rosa, Alessandro; Svendsen, Svend

2014-01-01

temperature and additional cooling of bypass water by 3.9 °C, reducing the heat loss from the DH network by 13% and covering 40% of the heat used in the bathroom FH. The use of the bypass flow in bathroom FH is a cost-effective solution exploiting the heat that would otherwise be lost in the DH network......Using a bypass to redirect a small flow through the in-house DH (district heating) substation directly to the return pipe is a commonly used but energy-inefficient solution to keep the DH network “warm” during non-heating seasons. Instead, this water can be redirected to the bathroom FH (floor...... heating) to cool down further and thus reduce the heat lost from bypass operation while tempering the bathroom floor and guaranteeing fast provision of DHW (domestic hot water). We used the commercial software IDA-ICE to model a reference building where we implemented various solutions for controlling...

Primary health clinic toilet/bathroom surface swab sampling can indicate community profile of sexually transmitted infections

Directory of Open Access Journals (Sweden)

Philip M. Giffard

2017-06-01

known higher relative prevalence of gonorrhoeae in central Australia than in northern Australia. Similarly, the regional clinics yielded p values from 0.0088–0.0022. In contrast, swab and notifications data from the sexual health clinic were not correlated. Discussion Strong correlations between swab and notifications were observed. However, there was evidence for limitations of this approach. Despite the correlation observed with the regional clinics data, one clinic yielded zero positive swabs for C. trachomatis, although this STI constituted 25.1% of the corresponding notifications. This could be ascribed to stochastic effects. The lack of correlation observed for sexual health clinic data was also likely due to stochastic effects. It was concluded that toilet/bathroom surface swab sampling has considerable potential for public health surveillance. The approach may be applicable in situations other than primary health clinics, and for targets other than STIs.

Framing Controversial Identity Issues in Schools: The Case of HB2, Bathroom Equity, and Transgender Students

Science.gov (United States)

Journell, Wayne

2017-01-01

This article explores how teachers might address controversial identity issues in their classrooms, using the 2016 North Carolina House Bill 2 that raised the issue of transgender bathroom rights to the forefront of societal discourse as an example. I analyze the issue using the three most commonly cited criteria for determining the openness of…

Reaching out for patients: public relations and events with real results.

Science.gov (United States)

Kuechel, Marie Czenko

2010-02-01

In today's market, the aesthetic physician needs to connect with patients using methods that are personal, educational, and that will glean the interest of prospective patients whose attention and dollars are sought by countless facial plastic surgery competitors near and far. Public relations, or reaching your prospective patient without a direct solicitation (advertising) for services, are traditional means that include media relations and charitable and social events. With the added component of social media, today the opportunities to reach out for new patients and garner real results are more varied and more affordable than ever before. Thieme Medical Publishers.

Energy-efficient and cost-effective use of district heating bypass for improving the thermal comfort in bathrooms in low-energy buildings

DEFF Research Database (Denmark)

Dalla Rosa, Alessandro; Brand, Marek; Svendsen, Svend

2012-01-01

, in the example considered 10-35% lower than in the traditional “intermittent bypass” case; secondly, it can be used to increase the thermal comfort outside the heating-season in bathrooms through floor heating, without causing overheating. It is important that the building design foresees the use of shading......, the utilization of the bypass in bathroom floor heating is a cost-effective solution, both for the DH utilities (reduced heat loss from the DH network and higher revenues), the end-users (improved thermal comfort) and the society (reduction of greenhouse gas emissions)....... floor heating to increase the users’ comfort; its techno-economic analysis, including the modelling of the in-house space heating system; the effect of the bypass to the DH network. Some conclusions were derived. First, the “continuous bypass” guarantees low heat losses in the service pipe...

A New Hybrid Bathroom System Based on Energy Saving Concept

Directory of Open Access Journals (Sweden)

Cui Bo-wen

2016-01-01

Full Text Available Based on the characteristics of hot water supply in bathroom, this article proposes a new hybrid energy hot water supply system. The programmable logic controller(PLC as the master controller was adopted in this system, which could automatically detect and storage main thermal physical of the system, such as temperature, water level, solar radiation intensity, power consumption and so on. The active thermal utilization technology of solar energy, air-source heat pump technology, solar energy intensive natural ventilation technology and low temperature hot water floor radiant heating technology were organically integrated in this system, which has the advantages of energy conservation and environment protection, high automation, safe and reliable operation, etc. At the same time, it can make good use of electric power cost between on-peak and off-peak, and promote the optimal allocation of power resources and reduce the cost, which can achieve the goal of intelligent control and energy saving.

You Can't Flush Science Outreach

Science.gov (United States)

Drobnes, Emilie; Mitchell, S. E.

2008-05-01

Did you know... that the writing on the bathroom wall isn't just graffiti anymore? Studies have shown that messages in unusual locations can have extraordinary impact. A growing number of companies and non-profit organizations are placing signage in unexpected venues, such as bathroom stalls, sporting arena seatbacks, gas stations, and diaper-changing areas. A 2003 study found that public response to promotional materials posted in restrooms was overwhelmingly positive, and respondents view these materials for up to two minutes instead of the 3 to 5 seconds they spend with traditional print marketing. Recall rates of content and messages are high, and researchers found bathroom signage to be 40% more effective than a typical print sign. It is often difficult to design effective education and outreach programs that reach a broader audience than a fairly self-selective one. Most of our events and projects ask audiences to come to us. This format inherently attracts a science-interested audience. So how do you reach the other half, those non-traditional learners, in an effective manner? Take the science to them! Help your message be more effective by "shocking” them with the science. Placing science, technology, engineering, and mathematical (STEM) content in unexpected venues makes it accessible, memorable, and likely to reach a captive audience that might not otherwise seek it out. The "Did You Know?” campaign brings STEM messages to underserved audiences through innovative placement. Bathroom stalls, movie theaters, and shopping malls are visited by thousands each day and provide a surprising and overlooked venue for outreach.

Assessing the risk of Legionnaires' disease: the inhalation exposure model and the estimated risk in residential bathrooms.

Science.gov (United States)

Azuma, Kenichi; Uchiyama, Iwao; Okumura, Jiro

2013-02-01

Legionella are widely found in the built environment. Patients with Legionnaires' disease have been increasing in Japan; however, health risks from Legionella bacteria in the environment are not appropriately assessed. We performed a quantitative health risk assessment modeled on residential bathrooms in the Adachi outbreak area and estimated risk levels. The estimated risks in the Adachi outbreak approximately corresponded to the risk levels exponentially extrapolated into lower levels on the basis of infection and mortality rates calculated from actual outbreaks, suggesting that the model of Legionnaires' disease in residential bathrooms was adequate to predict disease risk for the evaluated outbreaks. Based on this model, the infection and mortality risk levels per year in 10 CFU/100 ml (100 CFU/L) of the Japanese water quality guideline value were approximately 10(-2) and 10(-5), respectively. However, acceptable risk levels of infection and mortality from Legionnaires' disease should be adjusted to approximately 10(-4) and 10(-7), respectively, per year. Therefore, a reference value of 0.1 CFU/100 ml (1 CFU/L) as a water quality guideline for Legionella bacteria is recommended. This value is occasionally less than the actual detection limit. Legionella levels in water system should be maintained as low as reasonably achievable (<1 CFU/L). Copyright © 2012 Elsevier Inc. All rights reserved.

Validation of balance-quality assessment using a modified bathroom scale.

Science.gov (United States)

Hewson, D J; Duchêne, J; Hogrel, J-Y

2015-02-01

The balance quality tester (BQT), based on a standard electronic bathroom scale has been developed in order to assess balance quality. The BQT includes automatic detection of the person to be tested by means of an infrared detector and bluetooth communication capability for remote assessment when linked to a long-distance communication device such as a mobile phone. The BQT was compared to a standard force plate for validity and agreement. The two most widely reported parameters in balance literature, the area of the centre of pressure (COP) displacement and the velocity of the COP displacement, were compared for 12 subjects, each of whom was tested on ten occasions on each of the 2 days. No significant differences were observed between the BQT and the force plate for either of the two parameters. In addition a high level of agreement was observed between both devices. The BQT is a valid device for remote assessment of balance quality, and could provide a useful tool for long-term monitoring of people with balance problems, particularly during home monitoring.

GAP-REACH: a checklist to assess comprehensive reporting of race, ethnicity, and culture in psychiatric publications.

Science.gov (United States)

Lewis-Fernández, Roberto; Raggio, Greer A; Gorritz, Magdaliz; Duan, Naihua; Marcus, Sue; Cabassa, Leopoldo J; Humensky, Jennifer; Becker, Anne E; Alarcón, Renato D; Oquendo, María A; Hansen, Helena; Like, Robert C; Weiss, Mitchell; Desai, Prakash N; Jacobsen, Frederick M; Foulks, Edward F; Primm, Annelle; Lu, Francis; Kopelowicz, Alex; Hinton, Ladson; Hinton, Devon E

2013-10-01

Growing awareness of health and health care disparities highlights the importance of including information about race, ethnicity, and culture (REC) in health research. Reporting of REC factors in research publications, however, is notoriously imprecise and unsystematic. This article describes the development of a checklist to assess the comprehensiveness and the applicability of REC factor reporting in psychiatric research publications. The 16-item GAP-REACH checklist was developed through a rigorous process of expert consensus, empirical content analysis in a sample of publications (N = 1205), and interrater reliability (IRR) assessment (N = 30). The items assess each section in the conventional structure of a health research article. Data from the assessment may be considered on an item-by-item basis or as a total score ranging from 0% to 100%. The final checklist has excellent IRR (κ = 0.91). The GAP-REACH may be used by multiple research stakeholders to assess the scope of REC reporting in a research article.

Transgender Adults' Access to College Bathrooms and Housing and the Relationship to Suicidality.

Science.gov (United States)

Seelman, Kristie L

2016-10-01

Transgender and gender non-conforming people frequently experience discrimination, harassment, and marginalization across college and university campuses (Bilodeau, 2007; Finger, 2010; Rankin et al., 2010; Seelman et al., 2012). The minority stress model (Meyer, 2007) posits that experiences of discrimination often negatively impact the psychological wellbeing of minority groups. However, few scholars have examined whether college institutional climate factors-such as being denied access to bathrooms or gender-appropriate campus housing-are significantly associated with detrimental psychological outcomes for transgender people. Using the National Transgender Discrimination Survey, this study analyzes whether being denied access to these spaces is associated with lifetime suicide attempts, after controlling for interpersonal victimization by students or teachers. Findings from sequential logistic regression (N = 2,316) indicate that denial of access to either space had a significant relationship to suicidality, even after controlling for interpersonal victimization. This article discusses implications for higher education professionals and researchers.

Public health interventions: reaching Latino adolescents via short message service and social media.

Science.gov (United States)

Vyas, Amita N; Landry, Megan; Schnider, Marisa; Rojas, Angela M; Wood, Susan F

2012-07-12

Adolescents are substantial users of short message service (SMS) and social media. The public health community now has more opportunities to reach this population with positive youth development and health messages through these media. Latinos are a growing and youthful population with significant health risks and needs. This population may benefit from SMS and social media health interventions. To examine (1) SMS and social media utilization and behavior among Latino youth, and (2) how SMS and social media can be effectively used as a component of public health interventions focused on decreasing sexual risk taking among Latino youth. A mixed-methods approach, using both quantitative survey data and qualitative interview data, was used to provide a robust understanding of SMS and social media use and behavior for public health interventions. We recruited 428 ninth and tenth grade, self-identifying Latino adolescents to participate in a quantitative survey. Additionally, we conducted five key informant interviews with staff and 15 youth. We found that 90.8% (355/391) of respondents had access to a mobile phone either through having their own or through borrowing or sharing one. Of those who had access to a mobile phone, 94.1% (334/355) used SMS, with 41.1% (113/275) sending and receiving more than 100 text messages per day. Of 395 respondents, 384 (97.2%) had at least one social media account, and the mean number of accounts was 3.0 (range 0-8). A total of 75.8% (291/384) of adolescents logged in to their account daily. Of those with a social media account, 89.1% (342/384) had a Facebook account. Youth who took the survey in English were significantly more likely than those who took it in Spanish to have access to a mobile phone (χ(2) (1 )= 5.3; 93.3% vs 86.3%; P = .02); to be high-volume texters (χ(2) (2 )= 16.8; 49.4% vs 25.3%; P Facebook account (χ(2) (1 )= 9.9; 90.9% vs 79.7%; P = .002); and to have a greater mean number of social media accounts (t(387 )= 7

Did public health travel advice reach EURO 2012 football fans? A social network survey.

Science.gov (United States)

Janiec, J; Zielicka-Hardy, A; Polkowska, A; Rogalska, J; Sadkowska-Todys, M

2012-08-02

We posted a survey on the Union of European Football Associations (UEFA)’s EURO 2012 Facebook profile to evaluate whether public health travel advice, specifically on the importance of measles vaccination,reached fans attending EURO 2012. Responses suggested that these messages were missed by 77% of fans. Social networks could serve as innovative platforms to conduct surveys, enabling rapid access to target populations at low cost and could be of use during upcoming mass gatherings such as the Olympics.

The Public School Washroom as Analytic Space for Troubling Gender: Investigating the Spatiality of Gender through Students' Self-Knowledge

Science.gov (United States)

Ingrey, Jennifer C.

2012-01-01

This paper derives from a larger study, looking at how students in one secondary school in Ontario problematised and understood gender expression. This study applies a Foucaultian analytic framework of disciplinary space to the problem of the bathroom in public schools. It focuses specifically on the surveillance and regulation of gendered bodies…

Non-invasive cardiac output trending during exercise recovery on a bathroom-scale-based ballistocardiograph

International Nuclear Information System (INIS)

Inan, O T; Etemadi, M; Giovangrandi, L; Kovacs, G T A; Paloma, A

2009-01-01

Cardiac ejection of blood into the aorta generates a reaction force on the body that can be measured externally via the ballistocardiogram (BCG). In this study, a commercial bathroom scale was modified to measure the BCGs of nine healthy subjects recovering from treadmill exercise. During the recovery, Doppler echocardiogram signals were obtained simultaneously from the left ventricular outflow tract of the heart. The percentage changes in root-mean-square (RMS) power of the BCG were strongly correlated with the percentage changes in cardiac output measured by Doppler echocardiography (R 2 = 0.85, n = 275 data points). The correlation coefficients for individually analyzed data ranged from 0.79 to 0.96. Using Bland–Altman methods for assessing agreement, the mean bias was found to be −0.5% (±24%) in estimating the percentage changes in cardiac output. In contrast to other non-invasive methods for trending cardiac output, the unobtrusive procedure presented here uses inexpensive equipment and could be performed without the aid of a medical professional

Non-invasive cardiac output trending during exercise recovery on a bathroom-scale-based ballistocardiograph.

Science.gov (United States)

Inan, O T; Etemadi, M; Paloma, A; Giovangrandi, L; Kovacs, G T A

2009-03-01

Cardiac ejection of blood into the aorta generates a reaction force on the body that can be measured externally via the ballistocardiogram (BCG). In this study, a commercial bathroom scale was modified to measure the BCGs of nine healthy subjects recovering from treadmill exercise. During the recovery, Doppler echocardiogram signals were obtained simultaneously from the left ventricular outflow tract of the heart. The percentage changes in root-mean-square (RMS) power of the BCG were strongly correlated with the percentage changes in cardiac output measured by Doppler echocardiography (R(2) = 0.85, n = 275 data points). The correlation coefficients for individually analyzed data ranged from 0.79 to 0.96. Using Bland-Altman methods for assessing agreement, the mean bias was found to be -0.5% (+/-24%) in estimating the percentage changes in cardiac output. In contrast to other non-invasive methods for trending cardiac output, the unobtrusive procedure presented here uses inexpensive equipment and could be performed without the aid of a medical professional.

Modified bathroom scale and balance assessment: a comparison with clinical tests.

Science.gov (United States)

Duchêne, Jacques; Hewson, David; Rumeau, Pierre

2016-01-01

Frailty and detection of fall risk are major issues in preventive gerontology. A simple tool frequently used in daily life, a bathroom scale (balance quality tester: BQT), was modified to obtain information on the balance of 84 outpatients consulting at a geriatric clinic. The results computed from the BQT were compared to the values of three geriatric tests that are widely used either to detect a fall risk or frailty (timed get up and go: TUG; 10 m walking speed: WS; walking time: WT; one-leg stand: OS). The BQT calculates four parameters that are then scored and weighted, thus creating an overall indicator of balance quality. Raw data, partial scores and the global score were compared with the results of the three geriatric tests. The WT values had the highest correlation with BQT raw data (r = 0.55), while TUG (r = 0.53) and WS (r = 0.56) had the highest correlation with BQT partial scores. ROC curves for OS cut-off values (4 and 5 s) were produced, with the best results obtained for a 5 s cut-off, both with the partial scores combined using Fisher's combination (specificity 85 %: 0.48), and with the empirical score (specificity 85 %: 8). A BQT empirical score of less than seven can detect fall risk in a community dwelling population.

Global reach and engagement

Science.gov (United States)

2016-09-01

Popular culture reflects both the interests of and the issues affecting the general public. As concerns regarding climate change and its impacts grow, is it permeating into popular culture and reaching that global audience?

77 FR 3646 - Products Containing Imidazolines Equivalent to 0.08 Milligrams or More

Science.gov (United States)

2012-01-25

...), myocardial infarction (interruption of blood supply to part of the heart, causing heart cells to die), stroke... properly and was within victim's reach. 000601HEP9015 2-year-old Eye drops Mother left bottle on sink in bathroom after using it. Victim came out of bathroom sucking on bottle. Not clear if child or mother took...

GAP-REACH

Science.gov (United States)

Lewis-Fernández, Roberto; Raggio, Greer A.; Gorritz, Magdaliz; Duan, Naihua; Marcus, Sue; Cabassa, Leopoldo J.; Humensky, Jennifer; Becker, Anne E.; Alarcón, Renato D.; Oquendo, María A.; Hansen, Helena; Like, Robert C.; Weiss, Mitchell; Desai, Prakash N.; Jacobsen, Frederick M.; Foulks, Edward F.; Primm, Annelle; Lu, Francis; Kopelowicz, Alex; Hinton, Ladson; Hinton, Devon E.

2015-01-01

Growing awareness of health and health care disparities highlights the importance of including information about race, ethnicity, and culture (REC) in health research. Reporting of REC factors in research publications, however, is notoriously imprecise and unsystematic. This article describes the development of a checklist to assess the comprehensiveness and the applicability of REC factor reporting in psychiatric research publications. The 16-itemGAP-REACH© checklist was developed through a rigorous process of expert consensus, empirical content analysis in a sample of publications (N = 1205), and interrater reliability (IRR) assessment (N = 30). The items assess each section in the conventional structure of a health research article. Data from the assessment may be considered on an item-by-item basis or as a total score ranging from 0% to 100%. The final checklist has excellent IRR (κ = 0.91). The GAP-REACH may be used by multiple research stakeholders to assess the scope of REC reporting in a research article. PMID:24080673

Design and development of a new modular bathroom system = Diseño y desarrollo de un novedoso sistema de baños modulares

Directory of Open Access Journals (Sweden)

Sandra Llorente Monleón

2017-04-01

Full Text Available Abstract The techniques of production and in particular of construction tend to be technified, improving its precision, optimizing costs and times of production. This is the strategy to follows for those companies who need to increase its competitiveness. This is the way how modular or prefabrication systems have been introduced in the new construction processes. The modular construction no longer only applies to the structure of a building, but has also specialized in other parts, such as wet rooms; bathrooms and kitchens. Being those stays of the house more reproducible. Modular bathrooms are more common in buildings where houses have the same dimensions and /or distributions, and where therefore their construction is repetitive. The basis of this work is the development of a series production system of modular bathrooms that can be customized, maintaining the specifications and the lines indicated in the project. Also the development of a lifting and assembly tool that allows to minimize the transfer of the modules and facilitate the speed of its installation in its definitive location. The result is an industrialized bath module of high quality, with traceability of the materials and components used, tested and guaranteed, in a assembly line of fast manufacture. The bathroom is delivered completely finished and installed, minimizing the construction deadlines and improving its quality and safety. Resumen Las técnicas de producción y en particular de construcción tienden a tecnificarse, mejorando su precisión, optimizando costes y tiempos de producción. La construcción modular ya no solo se aplica a la estructura de una edificación, sino que también se ha especializado en otras estancias de la casa menos personales y con una composición de elementos más reproducible y por tanto industrializable. Los baños modulares cada vez son más comunes en aquellas edificaciones donde las viviendas tienen las mismas dimensiones y

Noninvasive measurement of physiological signals on a modified home bathroom scale.

Science.gov (United States)

Inan, O T; Dookun Park; Giovangrandi, L; Kovacs, G T A

2012-08-01

A commercial bathroom scale with both handlebar and footpad electrodes was modified to enable measurement of four physiological signals: the ballistocardiogram (BCG), electrocardiogram (ECG), lower body impedance plethysmogram (IPG), and lower body electromyogram (EMG). The BCG, which describes the reaction of the body to cardiac ejection of blood, was measured using the strain gauges in the scale. The ECG was detected using handlebar electrodes with a two-electrode amplifier. For the lower body IPG, the two electrodes under the subject's toes were driven with an ac current stimulus, and the resulting differential voltage across the heels was measured and demodulated synchronously with the source. The voltage signal from the same two footpad electrodes under the heels was passed through a passive low-pass filter network into another amplifier, and the output was the lower body EMG signal. The signals were measured from nine healthy subjects, and the average signal-to-noise ratio (SNR) while the subjects were standing still was estimated for the four signals as follows: BCG, 7.6 dB; ECG, 15.8 dB; IPG, 10.7 dB. During periods of motion, the decrease in SNR for the BCG signal was found to be correlated to the increase in rms power for the lower body EMG (r = 0.89, p <; 0.01). The EMG could, thus, be used to flag noise-corrupted segments of the BCG, increasing the measurement robustness. This setup could be used for monitoring the cardiovascular health of patients at home.

Out of the Lab and into the Bathroom: Evening Short-Term Exposure to Conventional Light Suppresses Melatonin and Increases Alertness Perception

Directory of Open Access Journals (Sweden)

Heinz Schoepp

2013-01-01

Full Text Available Life in 24-h society relies on the use of artificial light at night that might disrupt synchronization of the endogenous circadian timing system to the solar day. This could have a negative impact on sleep–wake patterns and psychiatric symptoms. The aim of the study was to investigate the influence of evening light emitted by domestic and work place lamps in a naturalistic setting on melatonin levels and alertness in humans. Healthy subjects (6 male, 3 female, 22–33 years were exposed to constant dim light (<10 lx for six evenings from 7:00 p.m. to midnight. On evenings 2 through 6, 1 h before habitual bedtime, they were also exposed to light emitted by 5 different conventional lamps for 30 min. Exposure to yellow light did not alter the increase of melatonin in saliva compared to dim light baseline during (38 ± 27 pg/mL vs. 39 ± 23 pg/mL and after light exposure (39 ± 22 pg/mL vs. 44 ± 26 pg/mL. In contrast, lighting conditions including blue components reduced melatonin increase significantly both during (office daylight white: 25 ± 16 pg/mL, bathroom daylight white: 24 ± 10 pg/mL, Planon warm white: 26 ± 14 pg/mL, hall daylight white: 22 ± 14 pg/mL and after light exposure (office daylight white: 25 ± 15 pg/mL, bathroom daylight white: 23 ± 9 pg/mL, Planon warm white: 24 ± 13 pg/mL, hall daylight white: 22 ± 26 pg/mL. Subjective alertness was significantly increased after exposure to three of the lighting conditions which included blue spectral components in their spectra. Evening exposure to conventional lamps in an everyday setting influences melatonin excretion and alertness perception within 30 min.

Seventh meeting of the Global Alliance to Eliminate Lymphatic Filariasis: reaching the vision by scaling up, scaling down, and reaching out

Science.gov (United States)

2014-01-01

This report summarizes the 7th meeting of the Global Alliance to Eliminate Lymphatic Filariasis (GAELF), Washington DC, November 18–19, 2012. The theme, “A Future Free of Lymphatic Filariasis: Reaching the Vision by Scaling Up, Scaling Down and Reaching Out”, emphasized new strategies and partnerships necessary to reach the 2020 goal of elimination of lymphatic filariasis (LF) as a public-health problem. PMID:24450283

Rethinking the bathroom for adolescents with Cerebral Palsy: an exploratory pilot study addressing privacy and independence

Directory of Open Access Journals (Sweden)

Marie-Claire Bernatchez

2017-11-01

Full Text Available Caring for a child with cerebral palsy (CP at home represents a major challenge and can have a significant impact on the caregiver’s physical and psychological well-being. Caregivers and professionals often feel uncomfortable with adolescents’ emerging behaviours. Adolescents’ need for privacy requires a certain level of independence to be achieved. However, the physical environment may cause problems in achieving the required degree of privacy. The main objective of this study was to explore and identify realistic, evidence-based solutions to promote independence and privacy in the bathroom for teenagers with CP. The authors used a two-stage co-design process: the conception of the design solution, followed by validation. The results of this project demonstrate the need to combine original technical aids and environmental settings to create a safe, hygienic environment for the user. The results can guide therapists in their clinical approach to designing washing facilities that meet the hygiene and psychological needs of other adolescents, adults and seniors with mobility impairments.

Survival of Salmonella in bathrooms and toilets in domestic homes following salmonellosis.

Science.gov (United States)

Barker, J; Bloomfield, S F

2000-07-01

The survival and environmental spread of Salmonella bacteria from domestic toilets was examined in homes, where a family member had recently suffered an attack of salmonellosis. In four out of six households tested, Salmonella bacteria persisted in the biofilm material found under the recess of the toilet bowl rim which was difficult to remove with household toilet cleaners. In two homes Salmonella bacteria became incorporated into the scaly biofilm adhering to the toilet bowl surface below the water line. Salmonella enteritidis persisted in one toilet for 4 weeks after the diarrhoea had stopped, despite the use of cleaning fluids. Salmonellas were not isolated from normally dry areas such as, the toilet seat, the flush handle and door handle. Toilet seeding experiments were set up with Salmonella enteritidis PT4 to mimic environmental conditions associated with acute diarrhoea. Flushing the toilet resulted in contamination of the toilet seat and the toilet seat lid. In one out of three seedings, Salmonella bacteria were also isolated from an air sample taken immediately after flushing, indicating that airborne spread of the organism could contaminate surfaces in the bathroom. In the seeded toilet Salmonella bacteria were isolated from the biofilm in the toilet bowl below the waterline for up to 50 d after seeding, and also on one occasion from the bowl water. The results suggest that during diarrhoeal illness, there is considerable risk of spread of Salmonella infection to other family members via the environment, including contaminated hands and surfaces in the toilet area.

Radon water to air transfer measured in a bathroom in an energy-efficient home with a private well

International Nuclear Information System (INIS)

Harley, Naomi H.; Chittaporn, Passaporn; Cook, Gordon B.; Fisenne, Isabel M.

2014-01-01

Monthly measurements of radon in kitchen and bath tap water along with indoor air concentrations were made from 1994 to 1996 in an energy-efficient home with a private well. The well supplies all water to the home. The radon in cold and hot kitchen water averaged 69±2 and 52±2 Bq l -1 , respectively. Radon in cold and hot water from the bath/shower room shower head averaged 60±1 and 38±2 Bq l -1 , respectively, whereas hot water collected in the shower at the tub base averaged 5±1 Bq l -1 or a 92 % radon loss to air. While the calculated transfer factor of 1/10 000, i.e. radon concentration in air to radon in water, conventionally applies to the whole house, measurements for the specific water release during showering in a bathroom exhibit a larger transfer factor of 1/2300, due to smaller room volume. (authors)

Analysis of Publically Available Skin Sensitization Data from REACH Registrations 2008–2014

Science.gov (United States)

Luechtefeld, Thomas; Maertens, Alexandra; Russo, Daniel P.; Rovida, Costanza; Zhu, Hao; Hartung, Thomas

2017-01-01

Summary The public data on skin sensitization from REACH registrations already included 19,111 studies on skin sensitization in December 2014, making it the largest repository of such data so far (1,470 substances with mouse LLNA, 2,787 with GPMT, 762 with both in vivo and in vitro and 139 with only in vitro data). 21% were classified as sensitizers. The extracted skin sensitization data was analyzed to identify relationships in skin sensitization guidelines, visualize structural relationships of sensitizers, and build models to predict sensitization. A chemical with molecular weight > 500 Da is generally considered non-sensitizing owing to low bioavailability, but 49 sensitizing chemicals with a molecular weight > 500 Da were found. A chemical similarity map was produced using PubChem’s 2D Tanimoto similarity metric and Gephi force layout visualization. Nine clusters of chemicals were identified by Blondel’s module recognition algorithm revealing wide module-dependent variation. Approximately 31% of mapped chemicals are Michael’s acceptors but alone this does not imply skin sensitization. A simple sensitization model using molecular weight and five ToxTree structural alerts showed a balanced accuracy of 65.8% (specificity 80.4%, sensitivity 51.4%), demonstrating that structural alerts have information value. A simple variant of k-nearest neighbors outperformed the ToxTree approach even at 75% similarity threshold (82% balanced accuracy at 0.95 threshold). At higher thresholds, the balanced accuracy increased. Lower similarity thresholds decrease sensitivity faster than specificity. This analysis scopes the landscape of chemical skin sensitization, demonstrating the value of large public datasets for health hazard prediction. PMID:26863411

Using Consumer Preference Information to Increase the Reach and Impact of Media-Based Parenting Interventions in a Public Health Approach to Parenting Support

Science.gov (United States)

Metzler, Carol W.; Sanders, Matthew R.; Rusby, Julie C.; Crowley, Ryann N.

2012-01-01

Within a public health approach to improving parenting, the mass media offer a potentially more efficient and affordable format for directly reaching a large number of parents with evidence-based parenting information than do traditional approaches to parenting interventions that require delivery by a practitioner. Little is known, however, about…

Psychographic segmentation: A new approach to reaching the Canadian public

International Nuclear Information System (INIS)

Guenette, F.

1992-01-01

The purpose of this paper is to review the Canadian nuclear industry's public information campaign, which began in 1987, and to describe a new approach to public opinion research that is guiding revised strategy. The authors have begun to implement research-based communications strategy and plan to track its effectiveness through additional, regular public opinion research. The tracking exercise is to fine-tune the campaign, support communications products, and evaluate the overall effectiveness of the strategy

Pink adhesive substance on washstand, toilet and bathroom; Yokushitau toire senmendai nadoni hasseisuru pinkuiro fuchakubutsu

Energy Technology Data Exchange (ETDEWEB)

Furuhata, K. [The Tokyo Metropolitan Research Laboratory of Public Health, Tokyo (Japan)

1996-01-05

This paper describes the result of discussions on pink substances deposited on bathrooms and washstands. These deposits are in the form of cluster of rod-shaped germ-like microorganisms of various sizes, considered a kind of slime. According to a germ growing test, the number of germ was estimated to be 220,000 to 300 million per cm{sup 3}. In a test on four cases using Gram stain, the types of germs constituting the slime were found being consisted of three to seven genera, and methylobacterium is the constitutive bacteria common to the slimes. The pink color in the slimes is thought attributable to this bacteria. The slime is formed from the deposited bacteria that proliferate under high temperature and humidity using soap and other materials as its nutrient. The slime is generated in places where tap water is used. Methylobacterium has high chlorine resistivity, which gives a high possibility of the bacteria growing to a type that involves in the initial formation of the slime. Although this slime gives no effect to healthy people, infants who have been infected with specific bacteria may have their diseases aggravated as a result of activities of the slime. Slime generation may be prevented effectively by good ventilation and removal of organic matters. 4 refs., 4 figs., 4 tabs.

Engaging All Americans: Innovative Strategies for Reaching the Public with Climate and Environmental Information

Science.gov (United States)

Espinoza, S.

2014-12-01

From extensive drought and heat waves to floods, tornadoes and Superstorm Sandy, extreme weather and climate events provide teachable moments to help communities prepare for and respond to related environmental, economic and health impacts. The National Environmental Education Foundation (www.neefusa.org) works with the American Meteorological Society, the media and other trusted messengers to provide weather, climate and environmental information to the public in accessible and widely used formats, whether via TV, radio or social media. NEEF will provide an overview of innovative partnerships and projects that are engaging Americans in understanding and using climate and environmental information to make the best choices in their daily lives and improve the health of their communities, including: Assessing knowledge, attitudes and behaviors: NEEF will share results from its national survey research and targeted focus groups on current attitudes and practices relating to our nation's environment. Simplifying and amplifying key messages: NEEF provides a national network of more than 350 meteorologists, radio broadcasters and journalists with the science-based information and resources they need to present climate and environmental topics to their viewers on-air, online and in community outreach. Engaging television viewers in citizen science: Eyes on Central PA, a pilot project of NEEF, Project Noah and WTAJ-TV, harnesses Project Noah's citizen science platform to collect and display photos of wildlife from WTAJ-TV viewers. NEEF and WTAJ provide regular blogs and on-air stories that highlight viewers' photos and link them to local weather conditions and climate trends. Expanding the conversation: NEEF's multimedia strategy in the Mid-Atlantic U.S. is reaching Spanish-speaking audiences with climate and environmental information through regular radio and television broadcasts. We are also exploring ways to reach other non-traditional audiences, including faith

In the Dark Shadow of the Supercycle Tailings Failure Risk & Public Liability Reach All Time Highs

Directory of Open Access Journals (Sweden)

Lindsay Newland Bowker

2017-10-01

Full Text Available This is the third in a series of independent research papers attempting to improve the quality of descriptive data and analysis of tailings facility failures globally focusing on the relative occurrence, severity and root causes of these failures. This paper updates previously published failures data through 2010 with both additional data pre-2010 and additional data 2010–2015. All three papers have explored the connection between high public consequence failure trends and mining economics trends especially grade, costs to produce and price. This work, the third paper, looks more deeply at that connection through several autopsies of the dysfunctional economics of the period 2000–2010 in which the greatest and longest price increase in recorded history co-occurred across all commodities, a phenomenon sometimes called a supercycle. That high severity failures reached all-time highs in the same decade as prices rose to highs, unprecedented since 1916, challenges many fundamental beliefs and assumptions that have governed modern mining operations, investment decisions, and regulation. It is from waste management in mining, a non-revenue producing cost incurring part of every operation, that virtually all severe environmental and community damages arise. These damages are now more frequently at a scale and of a nature that is non-remediable and beyond any possibility of clean up or reclamation. The authors have jointly undertaken this work in the public interest without funding from the mining industry, regulators, non-governmental organizations, or from any other source.

Redesigning Schools to Reach Every Student with Excellent Teachers: Financial Planning Summary

Science.gov (United States)

Public Impact, 2012

2012-01-01

This brief summarizes the ways that schools and their teachers can simultaneously reach more students with excellent teaching, expand teachers' career opportunities, and sustainably fund higher pay and other priorities. This is based on Public Impact's school models that use job redesign and technology to extend the reach of excellent teachers to…

Reaching the hard-to-reach.

Science.gov (United States)

Valdes, C

1992-01-01

Guatemala's family planning (FP) programs are innovative but contraceptive use is only 23%. Total fertility is 5.3 children/woman, and the 9.5 million population will double in 23 years. The problem is poverty and illiteracy among rural residents removed from health services. 80% live in poverty and 80% are illiterate. Government effort is devoted to combating diseases such as diarrhea so there are few funds for implementing a comprehensive population policy. There is support within the national government but FP lacks priority status. APROFAM's goals are to use innovative marketing methods to inform the rural population who lack access to and knowledge about FP. Service delivery is constrained by the difficulty in reaching remote areas where 4 out of 10 indigenous Guatemalans live. Infant mortality can reach as high as 200/1000 live births. Population growth has slowed, and APROFAM plans to reach 16,000 more in the future. Promotions are conducted in several languages and aired on radio, television, and in the print media. It has been found that market research is the most effective strategy in reaching indigenous families. APROFAM has also been effective in upgrading service facilities through training, client surveys, and setting improved clinic standards. Breastfeeding, training, and voluntary sterilization programs contribute to the primary care effort. The example is given of Paulina Lebron from a very poor area who has learned how to space her children and thus improve the standard of living for her family. Eventually, she convinced herself and her family that sterilization was necessary, and now the couple enjoy the bliss of newlyweds without fear of pregnancy.

REACHing out to the bio-based economy : Perspectives and challenges of EU chemicals legislation

NARCIS (Netherlands)

Luit RJ; Waaijers-van der Loop SL; Heugens EHW; ICH; VSP

2017-01-01

The Dutch National Institute for Public Health and the Environment (hereafter: RIVM) recently investigated how the bio-based economy, more specifically the bio-based chemistry sector, relates to the EU REACH Regulation on chemicals. From this investigation, RIVM learnt that REACH may actually be an

Closing the fuel cycle - Reaching a public consensus

International Nuclear Information System (INIS)

Altshuler, B.; Janouch, F.; Wilson, R.

1997-01-01

There are three reasons for wanting nuclear power: it does not produce air pollution, or add to global warming; and it is effectively sustainable. What priority is attached to them? Is the possibility of alternate fuels being developed in the next 20 years large enough that mankind can afford not to develop the nuclear option as a possibility? Is the breeder reactor really needed, and when is the earliest time? Was the NAS 1994 (Panofsky) committee right that the existence of excess weapons plutonium present is a clear and present danger to the USA? If so how can we persuade the President to act? Is there a clear and present danger to other countries too? If so why are they still waiting for the U.S. to act? What are the true economic costs of reprocessing using the present PUREX process and can they be brought down? Is the extra cost of disposing of whole fuel rods vs separated waste, more or less than this? What, if any, is the difference (such as heat from Pu 238 ) between the ease of using ''reactor grade'' plutonium and ''weapons grade'' plutonium to make an atomic bomb? Can the difference be increased, and can this difference (if any) be translated into a lower cost for protection of or greater public acceptance of reactor grade plutonium? What could be an international research effort for a better fuel cycle? e.g: Introducing an IFR fuel cycle into Beloyarsk, Monju and/or Phoenix? Introducing a thorium cycle? Has anyone carefully Recorded, Understood and Explained the past history of breeder reactor technology both of accidents, and of failures and successes? If so, where is it? If not, why not? Is the report by Clarke of NRPB in UK on plutonium toxicity that belies the claim that it is unusually toxic widely known? If not, why not? Can the MAYAK experience with misuse of plutonium be used to help in public understanding? Since India and Pakistan will not sign NPT, can more imaginative, quiet, talks with Indian and Pakistani leaders persuade them to come to

Safety for Your Child: 6 to 12 Months

Science.gov (United States)

... use. Keep the door to the bathroom closed. NEVER leave your child alone in or near a bathtub, pail of water, ... and away, completely out of sight and reach. Never store lye drain cleaners in your ... your child does eat something that could be poisonous, call the Poison ...

Reaching consensus on Antarctic tourism regulation : Calibrating the human-nature relationship?

NARCIS (Netherlands)

Bastmeijer, Kees; Lamers, Machiel

2012-01-01

The states that jointly manage Antarctica were not yet able to reach consensus on a number of specific management issues relating to Antarctic tourism. While recognizing that many factors influence the international decision-making process, this publication aims to explore one rarely discussed

Can donated media placements reach intended audiences?

Science.gov (United States)

Cooper, Crystale Purvis; Gelb, Cynthia A; Chu, Jennifer; Polonec, Lindsey

2013-09-01

Donated media placements for public service announcements (PSAs) can be difficult to secure, and may not always reach intended audiences. Strategies used by the Centers for Disease Control and Prevention's (CDC) Screen for Life: National Colorectal Cancer Action Campaign (SFL) to obtain donated media placements include producing a diverse mix of high-quality PSAs, co-branding with state and tribal health agencies, securing celebrity involvement, monitoring media trends to identify new distribution opportunities, and strategically timing the release of PSAs. To investigate open-ended recall of PSAs promoting colorectal cancer screening, CDC conducted 12 focus groups in three U.S. cities with men and women either nearing age 50 years, when screening is recommended to begin, or aged 50-75 years who were not in compliance with screening guidelines. In most focus groups, multiple participants recalled exposure to PSAs promoting colorectal cancer screening, and most of these individuals reported having seen SFL PSAs on television, in transit stations, or on the sides of public buses. Some participants reported exposure to SFL PSAs without prompting from the moderator, as they explained how they learned about the disease. Several participants reported learning key campaign messages from PSAs, including that colorectal cancer screening should begin at age 50 years and screening can find polyps so they can be removed before becoming cancerous. Donated media placements can reach and educate mass audiences, including millions of U.S. adults who have not been screened appropriately for colorectal cancer.

Let's talk sex on the air: ReachOut launches radio campaign.

Science.gov (United States)

This article reports on the launching of the National Radio and Public Relations Campaign to Promote Modern Methods of Contraception by the ReachOut AIDS Foundation Incorporated in the Philippines. ReachOut has tapped radio veteran Tiya Dely Magpayo as the official campaign spokesperson, thus, putting a mother's touch to a serious promotional drive to reach the far-flung areas of the country. It is noted that the project promotes the wider use of modern methods of contraception as its contribution to the Philippines Population Program goals of controlling the population rate. Since radio is the most patronized media in the country, ReachOut hopes that the radio soap opera format will attract the listeners to use contraceptives. The campaign encourages men and women of reproductive age to seek information and services regarding modern methods of contraception from health service providers in their respective areas. The Department of Health will provide the technical support to ensure that the campaign is keeping with the government's programs.

Hangout with CERN: Reaching the Public with the Collaborative Tools of Social Media

Science.gov (United States)

Goldfarb, S.; Kahle, K. L. M.; Rao, A.

2014-06-01

On 4 July 2012, particle physics became a celebrity. Around 1,000,000,000 people (yes, 1 billion) [1] saw rebroadcasts of two technical presentations announcing the discovery of a new boson. The occasion was a joint seminar of the CMS [2] and ATLAS [3] collaborations, and the target audience were particle physicists. Yet the world ate it up like a sporting event. Roughly two days later, in a parallel session of ICHEP in Melbourne, Australia [4], a group of physicists decided to explain the significance of this discovery to the public. They used a tool called "Hangout", part of the relatively new Google+ social media platform [5], to converse directly with the public via a webcast videoconference. The demand to join this Hangout [6] overloaded the server several times. In the end, a compromise involving Q&A via comments was set up, and the conversation was underway. We present a new project born shortly after this experience called Hangout with CERN [7], and discuss its success in creating an effective conversational channel between the public and particle physicists. We review earlier efforts by both CMS and ATLAS contributing to this development, and then describe the current programme, involving nearly all aspects of CERN, and some topics that go well beyond that. We conclude by discussing the potential of the programme both to improve our accountability to the public and to train our community for public communication.

Hangout with CERN: reaching the public with the collaborative tools of social media

International Nuclear Information System (INIS)

Goldfarb, S; Kahle, K L M; Rao, A

2014-01-01

On 4 July 2012, particle physics became a celebrity. Around 1,000,000,000 people (yes, 1 billion) [1] saw rebroadcasts of two technical presentations announcing the discovery of a new boson. The occasion was a joint seminar of the CMS [2] and ATLAS [3] collaborations, and the target audience were particle physicists. Yet the world ate it up like a sporting event. Roughly two days later, in a parallel session of ICHEP in Melbourne, Australia [4], a group of physicists decided to explain the significance of this discovery to the public. They used a tool called 'Hangout', part of the relatively new Google+ social media platform [5], to converse directly with the public via a webcast videoconference. The demand to join this Hangout [6] overloaded the server several times. In the end, a compromise involving Q and A via comments was set up, and the conversation was underway. We present a new project born shortly after this experience called Hangout with CERN [7], and discuss its success in creating an effective conversational channel between the public and particle physicists. We review earlier efforts by both CMS and ATLAS contributing to this development, and then describe the current programme, involving nearly all aspects of CERN, and some topics that go well beyond that. We conclude by discussing the potential of the programme both to improve our accountability to the public and to train our community for public communication.

STRATEGI KOMUNIKASI PUBLIC RELATIONS

Directory of Open Access Journals (Sweden)

Artis Artis

2011-11-01

Full Text Available Living man in interrelates society. Relationship among human being done by gets communication so man one by another one mutually understand and influence regard for the benefit, it that always been practiced by Public Relations( liaison in a governance and also firm institute to reach to the effect which ices. The institute of Public Relations declares for,”Public Relations is overall effort which be passed off by design and berkesenambungan in order to creates and pet keenness and mutual understanding among an organization with whole its member “. In this case, Public Relations in give distribution on manajement's strategy there is two: First, Doing task as part of Public Relations's strategy and involvement in comprehensive process and gives benefit for management an organization. Both of, Public Relations gets role in management strategy in bring off activity to reach to the effect good one gets internal character and also external one correspond to that desirable by good institute on level governance and firm.

77 FR 26049 - Reaching Zero: Actions to Eliminate Substance-Impaired Driving Forum

Science.gov (United States)

2012-05-02

... NATIONAL TRANSPORTATION SAFETY BOARD Reaching Zero: Actions to Eliminate Substance-Impaired Driving Forum The National Transportation Safety Board (NTSB) will convene a Public Forum to address Substance-Impaired Driving which will begin at 8:30 a.m., Tuesday, May 15, 2012. NTSB Chairman Deborah A.P...

Transparency of chemical risk assessment data under REACH.

Science.gov (United States)

Ingre-Khans, Ellen; Ågerstrand, Marlene; Beronius, Anna; Rudén, Christina

2016-12-08

The REACH regulation requires EU manufacturers and importers of substances to register information on the hazard and risk of their substances with the European Chemicals Agency (ECHA). Risk management of the substances is based on the provided information. It is known that conclusions on hazard and risk are influenced by expert judgements as well as potential conflict of interests. Thus, it is important that hazard and risk assessments are transparent and can be evaluated by a third party. The aim of this study is to scrutinize the transparency, i.e. the accessibility and comprehensibility, of information on substances registered under REACH. Data on repeated dose toxicity and hazard assessment conclusions were extracted for 60 substances from the REACH registration database available on the ECHA website. The data were compiled in a database for systematically evaluating the transparency of information related to the conclusions on hazard or risk. In addition, chemical safety reports (CSR) were requested from ECHA for five substances. The transparency of information on the hazard and risk of substances was found to be limited for several reasons. First, certain information was removed due to confidentiality and certain fields were not published because they could contain confidential information although the information had not been claimed confidential. Also, the extent to which registrants reported information varied, and the presentation of some data and certain terminology required further clarification. In addition, the data source for the majority of the key and supporting studies could not be identified due to confidentiality. Since registrants are only required to summarise studies, it cannot be verified whether all relevant information from non-public industry reports have been reported. Lastly, certain information related to the hazard and risk assessment were only reported in the CSR which is only available upon request; a time-consuming and work

Status report - FoodReach Toronto: lowering food costs for social agencies and community groups

Directory of Open Access Journals (Sweden)

Paul Coleman

2018-01-01

Full Text Available Toronto has the largest absolute number of food insecure households for any metropolitan census area in Canada: of its 2.1 million households, roughly 252 000 households (or 12% experience some level of food insecurity. Community organizations (including social agencies, school programs, and child care centres serve millions of meals per year to the city’s most vulnerable citizens, but often face challenges accessing fresh produce at affordable prices. Therefore in 2015, Toronto Public Health, in collaboration with public- and private-sector partners, launched the FoodReach program to improve the efficiency of food procurement among community organizations by consolidating their purchasing power. Since being launched, FoodReach has been used by more than 50 community organizations to provide many of Toronto’s most marginalised groups with regular access to healthy produce.

Legal Protections in Public Accommodations Settings: A Critical Public Health Issue for Transgender and Gender-Nonconforming People.

Science.gov (United States)

Reisner, Sari L; Hughto, Jaclyn M White; Dunham, Emilia E; Heflin, Katherine J; Begenyi, Jesse Blue Glass; Coffey-Esquivel, Julia; Cahill, Sean

2015-09-01

Since 2012, Massachusetts law has provided legal protections against discrimination on the basis of gender identity in employment, housing, credit, public education, and hate crimes. The law does not protect against discrimination based on gender identity in public accommodations settings such as transportation, retail stores, restaurants, health care facilities, and bathrooms. A 2013 survey of Massachusetts transgender and other gender minority adults found that in the past 12 months, 65% had experienced public accommodations discrimination since the law was passed. This discrimination was associated with a greater risk of adverse emotional and physical symptoms in the past 30 days. Nondiscrimination laws inclusive of gender identity should protect against discrimination in public accommodations settings to support transgender people's health and their ability to access health care. Gender minority people who are transgender or gender nonconforming experience widespread discrimination and health inequities. Since 2012, Massachusetts law has provided protections against discrimination on the basis of gender identity in employment, housing, credit, public education, and hate crimes. The law does not, however, protect against discrimination in public accommodations (eg, hospitals, health centers, transportation, nursing homes, supermarkets, retail establishments). For this article, we examined the frequency and health correlates of public accommodations discrimination among gender minority adults in Massachusetts, with attention to discrimination in health care settings. In 2013, we recruited a community-based sample (n = 452) both online and in person. The respondents completed a 1-time, electronic survey assessing demographics, health, health care utilization, and discrimination in public accommodations venues in the past 12 months. Using adjusted multivariable logistic regression models, we examined whether experiencing public accommodations discrimination in

Reaching Beyond The Stars

Science.gov (United States)

Baker, Mariah; Rosenthal, L.; Gaughan, A.; Hopkins, E.

2014-01-01

Strawbridge Observatory at Haverford College is home to a undergraduate-led public observing program. Our program holds ~once monthly public events throughout the academic year that take advantage of eyepiece observing on our 16-inch and 12-inch telescopes as well as of the classroom, library, and projection system. These resources allow us to organize a variety of astronomy related activities that are engaging for individuals of all ages: accessible student talks, current film screenings and even arts and crafts for the families who attend with young children. These events aim to spark curiosity in others about scientific discovery and about the remarkable nature of the world in which we live. In addition to exciting local families about astronomy, this program has excited Haverford students from a range of disciplines about both science and education. Being entirely student led means that we are able to take the initiative in planning, coordinating and running all events, fostering an atmosphere of collaboration, experimentation and commitment amongst our volunteers. Additionally, this program is one of the few at Haverford that regularly reaches beyond the campus walls to promote and build relationships with the outside community. In light of this, our program presents a distinctive and enlightening opportunity for student volunteers: we get to use our scientific backgrounds to educate a general audience, while also learning from them about how to communicate and inspire in others the excitement we feel about the subject of astronomy. The work on this project has been supported by NSF AST-1151462.

Inactivation of Parietal Reach Region Affects Reaching But Not Saccade Choices in Internally Guided Decisions.

Science.gov (United States)

Christopoulos, Vassilios N; Bonaiuto, James; Kagan, Igor; Andersen, Richard A

2015-08-19

The posterior parietal cortex (PPC) has traditionally been considered important for awareness, spatial perception, and attention. However, recent findings provide evidence that the PPC also encodes information important for making decisions. These findings have initiated a running argument of whether the PPC is critically involved in decision making. To examine this issue, we reversibly inactivated the parietal reach region (PRR), the area of the PPC that is specialized for reaching movements, while two monkeys performed a memory-guided reaching or saccade task. The task included choices between two equally rewarded targets presented simultaneously in opposite visual fields. Free-choice trials were interleaved with instructed trials, in which a single cue presented in the peripheral visual field defined the reach and saccade target unequivocally. We found that PRR inactivation led to a strong reduction of contralesional choices, but only for reaches. On the other hand, saccade choices were not affected by PRR inactivation. Importantly, reaching and saccade movements to single instructed targets remained largely intact. These results cannot be explained as an effector-nonspecific deficit in spatial attention or awareness, since the temporary "lesion" had an impact only on reach choices. Hence, the PPR is a part of a network for reach decisions and not just reach planning. There has been an ongoing debate on whether the posterior parietal cortex (PPC) represents only spatial awareness, perception, and attention or whether it is also involved in decision making for actions. In this study we explore whether the parietal reach region (PRR), the region of the PPC that is specialized for reaches, is involved in the decision process. We inactivated the PRR while two monkeys performed reach and saccade choices between two targets presented simultaneously in both hemifields. We found that inactivation affected only the reach choices, while leaving saccade choices intact

Approaches to Recruiting 'Hard-To-Reach' Populations into Re-search: A Review of the Literature.

Science.gov (United States)

Shaghaghi, Abdolreza; Bhopal, Raj S; Sheikh, Aziz

2011-01-01

'Hard-to-reach' is a term used to describe those sub-groups of the population that may be difficult to reach or involve in research or public health programmes. Application of a single term to call these sub-sections of populations implies a homogeneity within distinct groups, which does not necessarily exist. Different sampling techniques were introduced so far to recruit hard-to-reach populations. In this article, we have reviewed a range of ap-proaches that have been used to widen participation in studies. We performed a Pubmed and Google search for relevant English language articles using the keywords and phrases: (hard-to-reach AND population* OR sampl*), (hidden AND population* OR sample*) and ("hard to reach" AND population* OR sample*) and a consul-tation of the retrieved articles' bibliographies to extract empirical evidence from publications that discussed or examined the use of sampling techniques to recruit hidden or hard-to-reach populations in health studies. Reviewing the literature has identified a range of techniques to recruit hard-to-reach populations, including snowball sampling, respondent-driven sampling (RDS), indigenous field worker sampling (IFWS), facility-based sampling (FBS), targeted sampling (TS), time-location (space) sampling (TLS), conventional cluster sampling (CCS) and capture re-capture sampling (CR). The degree of compliance with a study by a certain 'hard-to-reach' group de-pends on the characteristics of that group, recruitment technique used and the subject of inter-est. Irrespective of potential advantages or limitations of the recruitment techniques reviewed, their successful use depends mainly upon our knowledge about specific characteristics of the target populations. Thus in line with attempts to expand the current boundaries of our know-ledge about recruitment techniques in health studies and their applications in varying situa-tions, we should also focus on possibly all contributing factors which may have an impact on

Reach Address Database (RAD)

Data.gov (United States)

U.S. Environmental Protection Agency — The Reach Address Database (RAD) stores the reach address of each Water Program feature that has been linked to the underlying surface water features (streams,...

Partnerships: The Key to Sustainability and Reach for E/PO

Science.gov (United States)

Eisenhamer, Bonnie; McCallister, D.; Ryer, H.

2013-06-01

The Space Telescope Science Institute (STScI) is the home institution for the E/PO activities of the Hubble and future James Webb space telescopes. Over time, STScI’s Office of Public Outreach has established the infrastructure needed for an E/PO program that reaches various audiences at the local, regional, and national levels. Partnerships are a critical element of this infrastructure, and sustainability of our E/PO program is ensured through our ongoing partnerships with organizations and institutions with staying power and reach. We have learned from past efforts that strategic partnerships can foster innovation, support diversity initiatives, and increase impact in a cost-effective way while providing target audiences with greater access to NASA SMD science and resources. Partnerships are utilized to field-test educational products and programs, disseminate materials and initiatives, and support professional development activities. Partners are selected based upon specific criteria such as potential for reach, the percentage of underrepresented educators and students served, complementary program goals, and willingness to collect and share evaluation data and results with us. This poster will highlight examples and benefits of strategic partnerships over time.

Nuclear power engineering: Public understanding and public opinion

International Nuclear Information System (INIS)

Kryshev, A.I.; Sazykina, T.G.

1998-01-01

Subjective and objective reasons for the formation of public opinion about nuclear power engineering of Russia were analyzed. Some methodological errors in work with the Russian public on the problems of nuclear energy and possible methods of their correction were discussed. The social groups of the general public, which are of greatest importance in forming the attitude towards nuclear power engineering were indicated. The conclusion was reached that opinion of the ordinary population is often indicative of real drawbacks in the work of specialists in the nuclear fuel cycle. Consequently, careful surveys of public opinion about the problems of the nuclear industry should be very useful in organizing research work properly and improving the radiation safety. (author)

Communicating with the public on nuclear materials disposition issues

International Nuclear Information System (INIS)

Stevenson, G.B.; Wherley, P.

1995-01-01

The storage and disposition of weapons grade fissile materials involves complex technical issues. The goal of reaching consensus on the best method or methods for storing and ultimately disposing of these materials can only be achieved after an open public discussion of all reasonable alternatives. The US Department of Energy considered a number of factors in developing a program for public involvement. These factors included defining the affected public, public knowledge about the proposed action, decision to be made, availability of pertinent information, current public perceptions, and responding to public input. Based upon an analysis of these factors, three primary techniques were selected for communicating with the public. The techniques are distribution of a quarterly newsletter, establishment of an electronic bulletin board, and holding periodic conference calls and public meetings. The newsletter is designed to reach the widest segment of the public and to be meaningful regardless of the reader's level of familiarity with the project. Periodic conference calls and meeting are used to reach the members of the public who have a real but periodic interest in the issues. The electronic bulletin board is used to communicate with a core group of stakeholders who have a continuing high interest in the total storage and disposition program. Initial indications are that these techniques are effective in reaching a wide segment of the public on highly technical and complex questions related to weapons grade nuclear materials. The effectiveness is not the result of these being new techniques but rather using each technique, to the maximum extent possible, to provide open, on-going, two way communications

Publication of a double weekly bulletin FOR JEÛNE GENEVOIS

CERN Multimedia

2002-01-01

Publication of a double weekly bulletin FOR JEÛNE GENEVOIS A double issue of the Weekly Bulletin (nos 36-37/2001) will cover events at CERN from 2 September to 13 September 2002. Items for publication in this double edition should reach the Publications Section or the Staff Association, as appropriate, before midday on Tuesday 27 August. There will therefore be no Bulletin distribution on Friday 6 September. Announcements for publication in the next issue (no 38/2001) should reach the Publication Section or the Staff Association, as appropriate, on Tuesday 10 September by noon. Publications Section/ ETT Tel. 73830

Supporting the Health and Well-Being of Transgender Students

Science.gov (United States)

Cicero, Ethan C.; Wesp, Linda M.

2017-01-01

Throughout the United States, there has been a rise in public discourse about transgender people and transgender issues. Much of this attention stems from passed and proposed anti-LGBTQ (lesbian, gay, bisexual, transgender, queer or questioning) legislation, including "bathroom bills" that would require transgender people to use public…

Grafitos de banheiro e diferenças de gênero: o que os banheiros têm a dizer?

Directory of Open Access Journals (Sweden)

Natália Ferreira Damião

2014-09-01

Full Text Available Bathroom graffiti (N = 989 were collected in three higher education institutions localized in João Pessoa, Paraíba, Brazil, and classified into seventeen content categories, with the objective of investigating gender differences in this type of human expression. The analysis used to detect the main differences was the Chi-Square test, with the help of the statistical software SPSS. The most representative male gender categories (p £ 0,05 were presence, sports, insult, and humor. On the other hand, the most representative female gender categories were religion, philosophy, and romanticism. The results through this independent research indicate that public bathrooms are considered to be places for the expression of social groups imaginary, as well as for the representation of popular culture.

Legal and public health considerations affecting the success, reach, and impact of menu-labeling laws.

Science.gov (United States)

Pomeranz, Jennifer L; Brownell, Kelly D

2008-09-01

Because the rate of consumption of away-from-home meals has increased dramatically, the distinction between requiring nutrition information for packaged but not restaurant products is no longer reasonable. Public health necessitates that nutrition labels must be included with restaurant menus as a strategy to educate consumers and address the escalation of obesity. Menu-labeling laws are being considered at the local, state, and federal levels, but the restaurant industry opposes such action. We discuss the public health rationale and set forth the government's legal authority for the enactment of menu-labeling laws. We further aim to educate the public health community of the potential legal challenges to such laws, and we set forth methods for governments to survive these challenges by drafting laws according to current legal standards.

Functional reach and lateral reach tests adapted for aquatic physical therapy

Directory of Open Access Journals (Sweden)

Ana Angélica Ribeiro de Lima

Full Text Available Abstract Introduction: Functional reach (FR and lateral reach (LR tests are widely used in scientific research and clinical practice. Assessment tools are useful in assessing subjects with greater accuracy and are usually adapted according to the limitations of each condition. Objective: To adapt FR and LR tests for use in an aquatic environment and assess the performance of healthy young adults. Methods: We collected anthropometric data and information on whether the participant exercised regularly or not. The FR and LR tests were adapted for use in an aquatic environment and administered to 47 healthy subjects aged 20-30 years. Each test was repeated three times. Results: Forty-one females and six males were assessed. The mean FR test score for men was 24.06 cm, whereas the mean value for right lateral reach (RLR was 10.94 cm and for left lateral reach (LLR was 9.78 cm. For females, the mean FR score was 17.57 cm, while the mean values for RLR was 8.84cm and for LLR was 7.76 cm. Men performed better in the FR (p < 0.001 and RLR tests than women (p = 0.037. Individuals who exercised regularly showed no differences in performance level when compared with their counterparts. Conclusion: The FR and LR tests were adapted for use in an aquatic environment. Males performed better on the FR and RLR tests, when compared to females. There was no correlation between the FR and LR tests and weight, height, Body Mass Index (BMI, foot length or length of the dominant upper limb.

Publication of a double weekly bulletin for Jeûne Genevois

CERN Multimedia

2001-01-01

A double issue of the Weekly Bulletin (nos 36-37/2001) will cover events at CERN from 3 September to 14 September 2001. Items for publication in this double edition should reach the Publications Section or the Staff Association, as appropriate, before midday on Tuesday 28 August. There will therefore be no Bulletin distribution on Friday 7 September. Announcements for publication in the next issue (no 38/2001) should reach the Publication Section or the Staff Association, as appropriate, on Tuesday 11 September by noon. Publications Section/ ETT Tel. 73830

Strategi Komunikasi Public Relations

OpenAIRE

Artis, Artis

2011-01-01

Living man in interrelates society. Relationship among human being done by gets communication so man one by another one mutually understand and influence regard for the benefit, it that always been practiced by Public Relations( liaison) in a governance and also firm institute to reach to the effect which ices. The institute of Public Relations declares for,”Public Relations is overall effort which be passed off by design and berkesenambungan in order to creates and pet keenness and mutual un...

Faculty Promotion and Attrition: The Importance of Coauthor Network Reach at an Academic Medical Center.

Science.gov (United States)

Warner, Erica T; Carapinha, René; Weber, Griffin M; Hill, Emorcia V; Reede, Joan Y

2016-01-01

Business literature has demonstrated the importance of networking and connections in career advancement. This is a little-studied area in academic medicine. To examine predictors of intra-organizational connections, as measured by network reach (the number of first- and second-degree coauthors), and their association with probability of promotion and attrition. Prospective cohort study between 2008 and 2012. Academic medical center. A total of 5787 Harvard Medical School (HMS) faculty with a rank of assistant professor or full-time instructor as of January 1, 2008. Using negative binomial models, multivariable-adjusted predictors of continuous network reach were assessed according to rank. Poisson regression was used to compute relative risk (RR) and 95 % confidence intervals (CI) for the association between network reach (in four categories) and two outcomes: promotion or attrition. Models were adjusted for demographic, professional and productivity metrics. Network reach was positively associated with number of first-, last- and middle-author publications and h-index. Among assistant professors, men and whites had greater network reach than women and underrepresented minorities (p advancement and retention in academic medicine. They can and should be investigated at other institutions.

The writing is on the wall: medical students express their views and ...

African Journals Online (AJOL)

Students often write messages on toilet walls. Some of these messages are derogatory, but some express their anguish, and reflect the challenges that they face while training. In this brief report, three messages, chosen from many which were written on public bathroom walls by medical students at one of the universities in ...

RUVIVAL Publication Series Volume 3

OpenAIRE

Behrendt, Joachim; Fröndhoff, Dario; Munoz Ardila, Andrea; Orlina, Maria Monina; Rueda Morales, Máryeluz; Schaldach, Ruth; Schaldach, Ruth; Otterpohl, Ralf

2018-01-01

RUVIVAL Publication Series is a compilation of literature reviews on topics concerned with the revitalisation of rural areas. RUVIVAL Publication Series is part of the e-learning project RUVIVAL and each of the three contributions in this publication is connected to further interactive multimedia material, which can be reached under www.ruvival.de. The first literature review is concerned with urine utilisation as a fertiliser in agriculture. Urine contains four important nutrients for pla...

mHealth in the Wild: Using Novel Data to Examine the Reach, Use, and Impact of PTSD Coach

OpenAIRE

Owen, Jason E; Jaworski, Beth K; Kuhn, Eric; Makin-Byrd, Kerry N; Ramsey, Kelly M; Hoffman, Julia E

2015-01-01

Background A majority of Americans (58%) now use smartphones, making it possible for mobile mental health apps to reach large numbers of those who are living with untreated, or under-treated, mental health symptoms. Although early trials suggest positive effects for mobile health (mHealth) interventions, little is known about the potential public health impact of mobile mental health apps. Objective The purpose of this study was to characterize reach, use, and impact of ?PTSD Coach?, a free, ...

An investigation of the neural circuits underlying reaching and reach-to-grasp movements: from planning to execution.

Directory of Open Access Journals (Sweden)

Chiara eBegliomini

2014-09-01

Full Text Available Experimental evidence suggests the existence of a sophisticated brain circuit specifically dedicated to reach-to-grasp planning and execution, both in human and non human primates (Castiello, 2005. Studies accomplished by means of neuroimaging techniques suggest the hypothesis of a dichotomy between a reach-to-grasp circuit, involving the intraparietal area (AIP, the dorsal and ventral premotor cortices (PMd and PMv - Castiello and Begliomini, 2008; Filimon, 2010 and a reaching circuit involving the medial intraparietal area (mIP and the Superior Parieto-Occipital Cortex (SPOC (Culham et al., 2006. However, the time course characterizing the involvement of these regions during the planning and execution of these two types of movements has yet to be delineated. A functional magnetic resonance imaging (fMRI study has been conducted, including reach-to grasp and reaching only movements, performed towards either a small or a large stimulus, and Finite Impulse Response model (FIR - Henson, 2003 was adopted to monitor activation patterns from stimulus onset for a time window of 10 seconds duration. Data analysis focused on brain regions belonging either to the reaching or to the grasping network, as suggested by Castiello & Begliomini (2008.Results suggest that reaching and grasping movements planning and execution might share a common brain network, providing further confirmation to the idea that the neural underpinnings of reaching and grasping may overlap in both spatial and temporal terms (Verhagen et al., 2013.

Public regulators and CSR

DEFF Research Database (Denmark)

Buhmann, Karin

2016-01-01

of such public regulatory governance, this article explores and explains developments towards a juridification of CSR entailing efforts by public regulators to reach beyond jurisdictional and territorial limitations of conventional public law to address adverse effects of transnational economic activity. Through...... analysis of an expansion of law into the normative framing of what constitutes responsible business conduct, we demonstrate a process of juridification entailing a legal framing of social expectations of companies, a proliferation of law into the field of business ethics, and an increased regulation by law...

REACH: impact on the US cosmetics industry?

Science.gov (United States)

Pouillot, Anne; Polla, Barbara; Polla, Ada

2009-03-01

The Registration, Evaluation, Authorization and restriction of Chemicals (REACH) is a recent European regulation on chemical substances meant to protect human health and the environment. REACH imposes the "precautionary principle" where additional data and definitive action are required when uncertainty is identified. The cosmetics industry is only partially concerned by REACH: while the stages of registration and evaluation apply to cosmetics, those of authorization and restriction most likely will not, as cosmetic ingredients are already subject to regulation by various agencies and directives. REACH has potential benefits to the industry including the possibility of reassuring consumers and improving their image of chemicals and cosmetics. However, REACH also has potential disadvantages, mainly with regard to impeding innovation. The American cosmetics industry will be affected by REACH, because all US manufacturers who export substances to Europe will have to fully comply with REACH.

Toward a Comprehensive History of Public Relations.

Science.gov (United States)

Byerly, Carolyn M.

Standard histories of public relations privilege the field's association with business enterprise, and traditionally place the origins of the field in the press agentry of the 19th century and in the rise of corporate concern with public opinion in the first decade of the 20th century. However, the roots of public relations reach both farther and…

Reaching the hip-hop generation: Final (symposium proceedings) report

Energy Technology Data Exchange (ETDEWEB)

1993-05-01

The goal of this final (closing) report is to capture the flavor of the symposium held March 1 and 2, 1993 in New York City convened by Motivational Educational Entertainment, Inc. (MEE), a black-owned communications research, consulting, and video production company based in Philadelphia, Pennsylvania. The mission of MEE is to understand, reach, and positively affect inner-city youth. Traditional communication approaches from mainstream sources to at-risk youth often don`t account for the unique way youth communicate among themselves and how they relate to the media. This understanding, however, is crucial. To understand youth communication, the people who create and send both entertaining and educational messages to urban youth must be brought into the dialogue. The meeting in New York was intended to provide an important opportunity for senders to meet and evaluate the appropriateness and effectiveness of their messages. In addition, the MEE symposium provided a forum for the continuing public debate about what needs to be done to reach today`s urban teens. Included in this document is a description of symposium goals/objectives, symposium activities, the reaction to and analysis of the symposium, recommendations for future MEE courses of action, and an appendix containing copies of press articles.

Space for Hygiene in Housing Architecture

DEFF Research Database (Denmark)

Bech-Danielsen, Claus

2014-01-01

In this paper, the author focuses on spaces used for personal hygiene—the bathroom. The paper begins with a description of the hygienic movement in the late 19th century. At that time, urinating took place in semi-public spaces outside the dwelling. Today, the WC has moved well into the dwelling,...... by analyzing the spatial organization of dwellings....

Discover: What Is Public Health?

Science.gov (United States)

... a variety of comprehensive classroom and curriculum resources. Framing The Future Faculty Resources Educational Models and Reports ... research, and regulate health systems to achieve these goals. Its reach is global. The public health field ...

PUBLIC POLICY AND TAXATION

Directory of Open Access Journals (Sweden)

IOSIF MOLDOVAN

2014-10-01

Full Text Available The state administration process and hence also the economy coordination effort requires the promotion of robust, consistent and transparent public policy, which must be accepted by all stakeholders of economic development. Public policy is a set of measures taken by the authorities legally constituted as public power. Under normal conditions these policy aims at improving living conditions of citizens by developing grounded strategies which are applied by measures implemented to stimulate economic development in all its complexity by harmonizing the efforts of the institutional and non-institutional bodies responsible for ensuring the overall public interest. In Romania, public policies, especially fiscal ones on which we dwell, not reached in many cases the expected effects primarily because of their superficial grounding, lack of transparency, unpredictability, poor communication and secondly as an effect of ineffective management of public financial resources.

Prenatal care: reaching mothers, reaching infants

National Research Council Canada - National Science Library

Brown, Sarah S

1988-01-01

... Promotion and Disease Prevention INSTITUTE OF MEDICINE NATIONAL ACADEMY PRESS Washington, D.C. 1988 i Copyrightthe cannot be not from book, paper however, version for formatting, original authoritative the typesetting-specific the as from created publication files XML from other this and of recomposed styles, version heading print the breaks, use ...

Space for personal hygiene

DEFF Research Database (Denmark)

Bech-Danielsen, Claus

2010-01-01

This paper focuses on spaces used for personal hygiene in housing over the last hundred years. The paper begins with a description of the hygienic movement in the late 19th century. At that time urinating took place in semi-public spaces outside the dwelling. Today, the WC has moved well...... into the dwelling, and in many dwellings the bathroom has developed into being the most private space. Thus, the bathroom can be regarded as the last domain of privacy in today's housing, and in a number of new dwellings this quality is exploited in new ways. The development of ‘space for hygiene’ in the 20th...... century will be studied by analysing the spatial organisation of dwellings: Where and how has the space for hygiene been situated and designed in housing in different periods over the last hundred years?...

Evaluation of Juvenile Fall Chinook Salmon Stranding on the Hanford Reach of the Columbia River, 2000 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Nugent, John; Nugent, Michael; Brock, Wendy (Washington Department of Fish and Wildlife, Olympia, WA)

2002-05-29

The Washington Department of Fish and Wildlife (WDFW) has been contracted through the Bonneville Power Administration (BPA) and the Grant County Public Utility District (GCPUD) to perform an evaluation of juvenile fall chinook salmon (Oncorhynchus tshawytscha) stranding on the Hanford Reach. The evaluation, in the fourth year of a multi-year study, has been developed to assess the impacts of water fluctuations from Priest Rapids Dam on rearing juvenile fall chinook salmon, other fishes, and benthic macroinvertebrates of the Hanford Reach. This document provides the results of the 2000 field season.

Evaluation of Juvenile Fall Chinook Salmon Stranding on the Hanford Reach of the Columbia River, 1999 Annual Report.

Energy Technology Data Exchange (ETDEWEB)

Nugent, John

2002-01-24

The Washington Department of Fish and Wildlife (WDFW) has been contracted through the Bonneville Power Administration (BPA) and the Grant County Public Utility District (GCPUD) to perform an evaluation of juvenile fall chinook salmon (Oncorhynchus tshawytscha) stranding on the Hanford Reach. The evaluation, in the third year of a multi-year study, has been developed to assess the impacts of water fluctuations from Priest Rapids Dam on rearing juvenile fall chinook salmon, other fishes, and benthic macroinvertebrates of the Hanford Reach. This document provides the results of the 1999 field season.

Evaluation of Juvenile Fall Chinook Salmon Stranding on the Hanford Reach in the Columbia River, 1998 Interim Report.

Energy Technology Data Exchange (ETDEWEB)

Nugent, John; Newsome, Todd; Nugent, Michael (Washington Department of Fish and Wildlife, Olympia, WA)

2001-07-27

The Washington Department of Fish and Wildlife (WDFW) has been contracted through the Bonneville Power Administration (BPA) and the Grant County Public Utility District (GCPUD) to perform an evaluation of juvenile fall chinook salmon (Oncorhynchus tshawytscha) stranding on the Hanford Reach. The evaluation, in the second year of a multi-year study, has been developed to assess the impacts of water fluctuations from Priest Rapids Dam on rearing juvenile fall chinook salmon, other fish species, and benthic macroinvertebrates of the Hanford Reach. This document provides the results of the 1998 field season.

Full-text publication of abstracts presented at European Orthodontic Society congresses

NARCIS (Netherlands)

Livas, Christos; Pandis, Nikolaos; Ren, Yijin

2014-01-01

INTRODUCTION: Empirical evidence has indicated that only a subsample of studies conducted reach full-text publication and this phenomenon has become known as publication bias. A form of publication bias is the selectively delayed full publication of conference abstracts. The objective of this

The database for reaching experiments and models.

Directory of Open Access Journals (Sweden)

Ben Walker

Full Text Available Reaching is one of the central experimental paradigms in the field of motor control, and many computational models of reaching have been published. While most of these models try to explain subject data (such as movement kinematics, reaching performance, forces, etc. from only a single experiment, distinct experiments often share experimental conditions and record similar kinematics. This suggests that reaching models could be applied to (and falsified by multiple experiments. However, using multiple datasets is difficult because experimental data formats vary widely. Standardizing data formats promises to enable scientists to test model predictions against many experiments and to compare experimental results across labs. Here we report on the development of a new resource available to scientists: a database of reaching called the Database for Reaching Experiments And Models (DREAM. DREAM collects both experimental datasets and models and facilitates their comparison by standardizing formats. The DREAM project promises to be useful for experimentalists who want to understand how their data relates to models, for modelers who want to test their theories, and for educators who want to help students better understand reaching experiments, models, and data analysis.

E-SovTox: An online database of the main publicly-available sources of toxicity data concerning REACH-relevant chemicals published in the Russian language.

Science.gov (United States)

Sihtmäe, Mariliis; Blinova, Irina; Aruoja, Villem; Dubourguier, Henri-Charles; Legrand, Nicolas; Kahru, Anne

2010-08-01

A new open-access online database, E-SovTox, is presented. E-SovTox provides toxicological data for substances relevant to the EU Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) system, from publicly-available Russian language data sources. The database contains information selected mainly from scientific journals published during the Soviet Union era. The main information source for this database - the journal, Gigiena Truda i Professional'nye Zabolevania [Industrial Hygiene and Occupational Diseases], published between 1957 and 1992 - features acute, but also chronic, toxicity data for numerous industrial chemicals, e.g. for rats, mice, guinea-pigs and rabbits. The main goal of the abovementioned toxicity studies was to derive the maximum allowable concentration limits for industrial chemicals in the occupational health settings of the former Soviet Union. Thus, articles featured in the database include mostly data on LD50 values, skin and eye irritation, skin sensitisation and cumulative properties. Currently, the E-SovTox database contains toxicity data selected from more than 500 papers covering more than 600 chemicals. The user is provided with the main toxicity information, as well as abstracts of these papers in Russian and in English (given as provided in the original publication). The search engine allows cross-searching of the database by the name or CAS number of the compound, and the author of the paper. The E-SovTox database can be used as a decision-support tool by researchers and regulators for the hazard assessment of chemical substances. 2010 FRAME.

Reach and get capability in a computing environment

Science.gov (United States)

Bouchard, Ann M [Albuquerque, NM; Osbourn, Gordon C [Albuquerque, NM

2012-06-05

A reach and get technique includes invoking a reach command from a reach location within a computing environment. A user can then navigate to an object within the computing environment and invoke a get command on the object. In response to invoking the get command, the computing environment is automatically navigated back to the reach location and the object copied into the reach location.

Reach Out and Eat: Food and Beverages Depicted in Books for Preschoolers.

Science.gov (United States)

England, Jessica L; Linchey, Jennifer; Madsen, Kristine A; Patel, Anisha I

2015-11-01

To examine food and beverage depictions in books for preschoolers. Books for preschoolers from Reach Out and Read (ROR; n = 42), public library (n = 27), and Publisher's Weekly booklists (n = 31) were examined for nutritive and empty-calorie food and beverage depictions. It was found that 66% of books depicted at least 1 food or beverage. More books depicted nutritive items than empty-calorie items (87.5% vs 54.7%, P foods. When selecting books for ROR, it may be important to consider food and beverage depictions and messages. © The Author(s) 2015.

A structured approach to Exposure Based Waiving of human health endpoints under REACH developed in the OSIRIS project

NARCIS (Netherlands)

Marquart, H.; Meijster, T.; Bovenkamp, M. van de; Burg, W. ter; Spaan, S.; Engelen, J. van

2011-01-01

Within the REACH framework, but alsowithin OECD, there is understanding that for reasons of animal welfare, costs and logistics, it is important to limit the number of tests to be conducted. Exposure-based waiving (EBW) is a potentially important element in testing strategies. This publication

METODA PENGHILANGAN ZAT BESI DAN MANGAN DI DALAM PENYEDIAAN AIR MINUM DOMESTIK

OpenAIRE

Said, Nusa Idaman

2018-01-01

Small amounts of iron and manganese are quite common in domestic water supply because of the presence of iron and manganese in the soil and rock formations through which the water passes in reaching the point of use. Iron and manganese is characterized by red-brown staining of bathroom fixtures and laundry, and cause taste and odor problems. Iron and manganese are brought into solution by biological reactions under anaerobic reducing conditions. When the water is exposed to air or oxygen, oxi...

The Future of Spirituality in Social Work: The Farther Reaches of Human Nurture

Directory of Open Access Journals (Sweden)

Edward R. Canda

2005-05-01

Full Text Available This essay discusses the development of the social work profession in relation to the subject of spirituality and proposes future possibilities and recommendations for innovation. It presents historical trends within four phases leading to the present and beyond. Current trends indicate rapidly increasing quantities of publications and other professional activities about spirituality within a pattern of an ever farther reaching integrative approach that encompasses diverse religious and nonreligious perspectives, academic disciplines, international collaborations, and humanity’s relationship with the Earth.

Reaching the unreached.

Science.gov (United States)

Ariyaratne, A T

1989-01-01

Embodied in the child survival revolution are ideological, methodological, and organizational innovations aimed at radical change in the condition of the world's children as rapidly as possible. In countries such as Sri Lanka, child survival and health for all by the year 2000 often seem to be impossible goals, given the tumultuous socioeconomic and political conditions. In Sri Lanka, the quality of life has been eroded, not enhanced, by the importation of Western technology and managerial capitalism and the destruction of indigenous processes. The chaos and violence that have been brought into the country have made it difficult to reach the poor children, women, and refugees in rural areas with primary health care interventions. Sri Lanka's unreachable--the decision making elites--have blocked access to the unreached--the urban and rural poor. If governments are to reach the unreached, they must remove the obstacles to a people-centered, community development process. It is the people themselves, and the institutions of their creation, that can reach the children amidst them in greatest need. To achieve this task, local communities must be provided with basic human rights, the power to make decisions that affect their lives, necessary resources, and appropriate technologies. Nongovernmental organizations can play a crucial role as bridges between the unreached and the unreachable by promoting community empowerment, aiding in the formation of networks of community organizations, and establishing linkages with government programs. If the ruling elites in developing countries can be persuaded to accommodate the needs and aspirations of those who, to date, have been excluded from the development process, the child survival revolution can be a nonviolent one.

Peran Strategis Public Relations Di Perguruan Tinggi

OpenAIRE

Sulistyaningtyas, Ike Devi

2007-01-01

S: Public Relations emphasizes in building and maintaining a relationship between an organization and its public. It is applied also for a higher education institution or university. Nowadays, public relations in higher education institution become an integral part of the management team. It must contribute to achieve organizational goals and demonstrate an organizational accountability identified by measurable result. Synergy and cooperation are the strategic way to reach good relationship a...

Publication of the bulletin

CERN Multimedia

2007-01-01

The final edition (Nos 51-52/2007 and 1-2-3/2008) of the last Bulletin of the year will appear on Friday 14 December and will cover events at CERN from 17 December 2007 to 18 January 2008. Announcements for publication in this issue should reach the Publication Section (Communication group) or the Staff Association, as appropriate, by noon on Tuesday 11 December. The table below lists the 2008 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest. Bulletin publication 2008 Bulletin N° 4-5 Publication: Monday 21 january Submission deadline for announcements: Tuesday 15 January Bulletin N° 6-7 Publication: Monday 4 february Submission deadline for announcements: Tuesday 29 January Bulletin N° 8-9 Publication: Monday 18 february Submission deadline for announcements: Tuesday 12 February Bulletin N° 10-11 P...

The use of a proactive dissemination strategy to optimize reach of an internet-delivered computer tailored lifestyle intervention

Science.gov (United States)

2013-01-01

Background The use of reactive strategies to disseminate effective Internet-delivered lifestyle interventions restricts their level of reach within the target population. This stresses the need to invest in proactive strategies to offer these interventions to the target population. The present study used a proactive strategy to increase reach of an Internet-delivered multi component computer tailored intervention, by embedding the intervention in an existing online health monitoring system of the Regional Public Health Services in the Netherlands. Methods The research population consisted of Dutch adults who were invited to participate in the Adult Health Monitor (N = 96,388) offered by the Regional Public Health Services. This Monitor consisted of an online or a written questionnaire. A prospective design was used to determine levels of reach, by focusing on actual participation in the lifestyle intervention. Furthermore, adequacy of reach among the target group was assessed by composing detailed profiles of intervention users. Participants’ characteristics, like demographics, behavioral and mental health status and quality of life, were included in the model as predictors. Results A total of 41,155 (43%) people participated in the Adult Health Monitor, of which 41% (n = 16,940) filled out the online version. More than half of the online participants indicated their interest (n = 9169; 54%) in the computer tailored intervention and 5168 participants (31%) actually participated in the Internet-delivered computer tailored intervention. Males, older respondents and individuals with a higher educational degree were significantly more likely to participate in the intervention. Furthermore, results indicated that especially participants with a relatively healthier lifestyle and a healthy BMI were likely to participate. Conclusions With one out of three online Adult Health Monitor participants actually participating in the computer tailored lifestyle

The use of a proactive dissemination strategy to optimize reach of an internet-delivered computer tailored lifestyle intervention.

Science.gov (United States)

Schneider, Francine; Schulz, Daniela N; Pouwels, Loes H L; de Vries, Hein; van Osch, Liesbeth A D M

2013-08-05

The use of reactive strategies to disseminate effective Internet-delivered lifestyle interventions restricts their level of reach within the target population. This stresses the need to invest in proactive strategies to offer these interventions to the target population. The present study used a proactive strategy to increase reach of an Internet-delivered multi component computer tailored intervention, by embedding the intervention in an existing online health monitoring system of the Regional Public Health Services in the Netherlands. The research population consisted of Dutch adults who were invited to participate in the Adult Health Monitor (N = 96,388) offered by the Regional Public Health Services. This Monitor consisted of an online or a written questionnaire. A prospective design was used to determine levels of reach, by focusing on actual participation in the lifestyle intervention. Furthermore, adequacy of reach among the target group was assessed by composing detailed profiles of intervention users. Participants' characteristics, like demographics, behavioral and mental health status and quality of life, were included in the model as predictors. A total of 41,155 (43%) people participated in the Adult Health Monitor, of which 41% (n = 16,940) filled out the online version. More than half of the online participants indicated their interest (n = 9169; 54%) in the computer tailored intervention and 5168 participants (31%) actually participated in the Internet-delivered computer tailored intervention. Males, older respondents and individuals with a higher educational degree were significantly more likely to participate in the intervention. Furthermore, results indicated that especially participants with a relatively healthier lifestyle and a healthy BMI were likely to participate. With one out of three online Adult Health Monitor participants actually participating in the computer tailored lifestyle intervention, the employed proactive

A COMPARISON OF THE SIT-AND-REACH TEST AND THE BACK-SAVER SIT-AND-REACH TEST IN UNIVERSITY STUDENTS

Directory of Open Access Journals (Sweden)

Pedro A. López-Miñarro

2009-03-01

Full Text Available This study compares the forward reach score, spine and pelvis postures, and hamstring criterion-related validity (concurrent validity between the sit-and-reach test (SR and the back-saver sit-and-reach test (BS. Seventy-six men (mean age ± SD: 23.45 ± 3.96 years and 67 women (mean age ± SD: 23.85 ± 5.36 years were asked to perform three trials of SR, BS left (BSl, right (BSr, and passive straight leg raise (PSLR right and left (hamstring criterion measure in a randomized order. The thoracic, lumbar, and pelvis angles (measured with a Uni-level inclinometer and forward reach scores were recorded once the subjects reached forward as far as possible without flexing the knees. A repeated measure ANOVA was performed followed by Bonferroni´s post hoc test. Pearson correlation coefficients were used to define the relationships between SR and BS scores with respect to PSLR. In both men and women, the thoracic angle in BS was significantly greater than in SR (p<0.016. However, no significant differences were found between the tests in lumbar angle, pelvic angle, and forward reach scores. The concurrent validity of the forward reach score as a measure of hamstring extensibility was moderate in women (0.66 0. 76 and weak to moderate in men (0.51 0.59. The concurrent validity was slightly higher in SR than in BS, although no significant differences between the correlation values were observed. There were significant differences in the thoracic angle between the SR and BS, but not in the forward reach score. There was no difference in concurrent validity between the two tests. However, the traditional SR was preferred because it reached better concurrent validity than the BS

Google Hangouts: Leveraging Social Media to Reach the Education Community

Science.gov (United States)

Eisenhamer, Bonnie; Summers, Frank; McCallister, Dan; Ryer, Holly

2015-01-01

Research shows that educator professional development is most effective when it is sustained and/or when a follow-on component is included to support the learning process. In order to create more comprehensive learning experiences for our workshop participants, the education team at the Space Telescope Science Institute is working collaboratively with scientific staff and other experts to create a follow-on component for our professional development program. The new component utilizes video conferencing platforms, such as Google's Hangouts On Air, to provide educators with content updates and extended learning opportunities in between in-person professional development experiences. The goal is to enhance our professional development program in a cost-effective way while reaching a greater cross-section of educators. Video broadcasts go live on Google+, YouTube, and our website - thus providing access to any user with a web browser. Additionally, the broadcasts are automatically recorded and archived for future viewing on our YouTube channel. This provides educators with anywhere, anytime training that best suits their needs and schedules. This poster will highlight our new Hangouts for educators as well as our cross-departmental efforts to expand the reach of our Hubble Hangouts for the public through a targeted recruitment strategy.

Peran Strategis Public Relations di Perguruan Tinggi

Directory of Open Access Journals (Sweden)

Ike Devi Sulistyaningtyas

2013-12-01

Full Text Available Abstracts: Public Relations emphasizes in building and maintaining a relationship between an organization and its public. It is applied also for a higher education institution or university. Nowadays, public relations in higher education institution become an integral part of the management team. It must contribute to achieve organizational goals and demonstrate an organizational accountability identified by measurable result. Synergy and cooperation are the strategic way to reach good relationship and reputation.

A model of the transmission of micro-organisms in a public setting and its correlation to pathogen infection risks.

Science.gov (United States)

Gerhardts, A; Hammer, T R; Balluff, C; Mucha, H; Hoefer, D

2012-03-01

Gastro-intestinal infections are widespread in the community and have considerable economic consequences. In this study, we followed chains of infection from a public toilet scenario, looking at infection risks by correlating the transmission of bacteria, fungi and viruses to our current knowledge of infectious doses. Transmission of Escherichia coli, Bacillus atrophaeus spores, Candida albicans and bacteriophage MS2 from hands to surfaces was examined in a transmission model, that is toilet brush, door handle to water tap. The load of viable pathogens was significantly reduced during transfer from hands to objects. Nevertheless, it was shown that pathogens were successfully transferred to other people in contagious doses by contact with contaminated surfaces. Our results suggest that infection risks are mainly dependent on current infectious doses of pathogens. For enteritic viruses or bacteria, for example Norovirus or EHEC, only a few particles or cells are sufficient for infection in public lavatories, thus bearing a high risk of infection for other persons. However, there seems to be only a low probability of becoming infected with pathogens that have a high infectious dose whilst sharing the same bathroom. The transmission model for micro-organisms enables a risk assessment of gastro-intestinal infections on the basis of a practical approach. © 2012 The Authors. Journal of Applied Microbiology © 2012 The Society for Applied Microbiology.

Online Communities: researching sociability and usability in hard to reach populations

Directory of Open Access Journals (Sweden)

Jenny Preece

2004-05-01

Full Text Available Thousands of social gatherings - online communities – occur via ICTs across the Internet. They use listservers, bulletin boards, instant messaging, blogs, social network and meeting facilitation systems and purpose-build platforms. Each community is the product of a complex set of interacting variables. Some of these variables come from usability of the software but social factors have a strong influence. Direct cause and effect relationships are often difficult to tease out and identifying criteria for successful online communities can be difficult. Furthermore several disciplines own this topic, each with its own theories, research methods, community of researchers and publication outlets. This is good for multidisciplinary research but it can be challenging. In this paper I discuss two research projects. Each focuses on community populations that are hard to reach. The first analyses why people do not actively participate in online discussions, i.e., lurk. The second is a new project to develop cross-cultural online book communities for children across the world who do not speak each other’s languages. I present the key findings from each project and suggest ways of working with these hard to reach populations.

Planning of the Extended Reach well Dieksand 2; Planung der Extended Reach Bohrung Dieksand 2

Energy Technology Data Exchange (ETDEWEB)

Frank, U.; Berners, H. [RWE-DEA AG, Hamburg (Germany). Drilling Team Mittelplate und Dieksand; Hadow, A.; Klop, G.; Sickinger, W. [Wintershall AG Erdoelwerke, Barnstdorf (Germany); Sudron, K.

1998-12-31

The Mittelplate oil field is located 7 km offshore the town of Friedrichskoog. Reserves are estimated at 30 million tonnes of oil. At a production rate of 2,500 t/d, it will last about 33 years. The transport capacity of the offshore platform is limited, so that attempts were made to enhance production by constructing the extended reach borehole Dieksand 2. Details are presented. (orig.) [Deutsch] Das Erdoelfeld Mittelplate liegt am suedlichen Rand des Nationalparks Schleswig Holsteinisches Wattenmeer, ca. 7000 m westlich der Ortschaft Friedrichskoog. Die gewinnbaren Reserven betragen ca. 30 Millionen t Oel. Bei einer Foerderkapazitaet von 2.500 t/Tag betraegt die Foerderdauer ca. 33 Jahre. Aufgrund der begrenzten Transportkapazitaeten von der Insel, laesst sich durch zusaetzliche Bohrungen von der kuenstlichen Insel Mittelplate keine entscheidende Erhoehung der Foerderkapazitaet erzielen. Ab Sommer 1996 wurde erstmals die Moeglichkeit der Lagerstaettenerschliessung von Land untersucht. Ein im Mai 1997 in Hamburg etabliertes Drilling Team wurde mit der Aufgabe betraut, die Extended Reach Bohrung Dieksand 2 zu planen und abzuteufen. Die Planungsphasen fuer die Extended Reach Bohrung Dieksand 2 wurden aufgezeigt. Die fuer den Erfolg einer Extended Reach Bohrung wichtigen Planungsparameter wurden erlaeutert. Es wurden Wege gezeigt, wie bei diesem Projekt technische und geologische Risiken in der Planung mit beruecksichtigt und nach Beginn der Bohrung weiter bearbeitet werden koennen. (orig.)

Teratology testing under REACH.

Science.gov (United States)

Barton, Steve

2013-01-01

REACH guidelines may require teratology testing for new and existing chemicals. This chapter discusses procedures to assess the need for teratology testing and the conduct and interpretation of teratology tests where required.

Depreciation of public goods in spatial public goods games

Science.gov (United States)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-10-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators nc within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (nc/CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G - 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice.

Public Sector Unions and Privatization

DEFF Research Database (Denmark)

Foged, Søren Kjær; Aaskoven, Lasse

2016-01-01

Privatization varies considerably among local governments. One of the oft-listed explanations is the ability of public employees to block privatization. However, many studies on the influence of public employees on privatization do not use very precise measures of the influence of public employees...... Danish municipalities in 2012, we are able to measure the strength of the public eldercare union as well as the number of the public eldercare workers relative to the number of local voters. We find that the increased union strength measured in terms of union density at the municipal level leads...... to substantially and significantly less privatization through the voucher market. By comparison, the estimated relationship between the relative number of public workers and privatization does not reach statistical significance. Features of the voucher market and qualitative evidence suggest that the union...

Valori în administrația publică: de la raționalitate la motivație în implementarea politicilor publice

Directory of Open Access Journals (Sweden)

Dorina ŢICU

2011-06-01

Full Text Available Public policies implementation involves the process of translating into practice draft policies in order to reach their final stage, when the issue brought up on the agenda by certain groups is resolved and the proposed solution becomes operational. Aside from the rational and the practical dimensions, policy implementation requires a number of elements that go beyond the theoretical and administrative frameworks reaching the subjective scope of actors involved in the process. Motivation of actors becomes a new dimension to the analysis of the process itself on a more complex field looming between public and private dimensions. The article aims to explore the subjective dimension of public policy implementation process and to see how the process is influenced by the dimension of individual motivation, beyond rationality.

Publication of the bulletin

CERN Document Server

DSU Unit

2008-01-01

The final edition (Nos 51-52/2008 and 1-2/2009) of the last Weekly Bulletin of the year will be published on Friday 12 December and will cover events at CERN from 15 December 2008 to 12 January 2009. Announcements for publication in this issue should reach the Publication Section (Communication group) or the Staff Association, as appropriate by noon, on Tuesday 9 December. Bulletin publication 2009 The table below lists the 2009 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest. Bulletin No. Week number Submission of announcements (before 12.00 midday) Publication date 3-4 Tuesday 6 January Monday 12 January 5-6 Tuesday 20 January Monday 26 January 7-8 Tuesday 3 February Monday 9 February 9-10 Tuesday 17 Februar...

REACH: Evaluation Report and Executive Summary

Science.gov (United States)

Sibieta, Luke

2016-01-01

REACH is a targeted reading support programme designed to improve reading accuracy and comprehension in pupils with reading difficulties in Years 7 and 8. It is based on research by the Centre for Reading and Language at York and is delivered by specially trained teaching assistants (TAs). This evaluation tested two REACH interventions, one based…

Public Relations Applications in Librarianship and Television

Directory of Open Access Journals (Sweden)

Erol Yılmaz

1999-12-01

Full Text Available Public relations is an indispensable management function for an organization to reach its target audiences so as to serve them better and, at the same time, to upgrade its status in society as an organization. Television, as mass communication medium, is used effectively in public relations in librarianship. Researches showed that planned public relations is not utilized in the field of librarianship in our country, and television is not made use of for this purpose.

Using free patches to improve reach of the Oregon Quit Line.

Science.gov (United States)

Deprey, Mona; McAfee, Tim; Bush, Terry; McClure, Jennifer B; Zbikowski, Susan; Mahoney, Lisa

2009-01-01

For 2 1/2 months, the Oregon Tobacco Quit Line (ORQL) offered a free 2-week starter kit of nicotine patches to all callers. The promotional plan, utilizing Roger's Diffusion of Innovation theory, targeted health plans, local policy makers, media sources, and referral sources, such as healthcare providers. Word-of-mouth advertising was also encouraged using a free patch card, which could be handed out to tobacco users. Six weeks prior to the public launch, information about the initiative was disseminated by e-mailing and sending letters to public and private sector partners. Call volume to the ORQL was monitored 6 months prior to the Free Patch Initiative and immediately following the launch. Demographic characteristics of callers pre- and postinitiative were compared using ORQL data. A media firm tracked earned media generated by the initiative. The Initiative generated free "earned" media attention, increased calls to the ORQL by 12-fold, and reached 1.3% of the smoking population within a 3-month period. Offering a short course of free NRT is an effective way to promote the use of quitlines.

School Nurse Inspections Improve Handwashing Supplies

Science.gov (United States)

Ramos, Mary M.; Schrader, Ronald; Trujillo, Rebecca; Blea, Mary; Greenberg, Cynthia

2013-01-01

BACKGROUND Handwashing in the school setting is important for infectious disease control, yet maintaining adequate handwashing supplies is often made difficult by lack of funds, limited staff time, and student vandalism. This study measured the availability of handwashing supplies for students in New Mexico public schools and determined the impact of scheduled school nurse inspections on the availability of handwashing supplies. METHODS Participating school districts in New Mexico were matched by size and randomized into intervention and control groups. Baseline inspections were conducted in November 2008 followed by 2 subsequent bimonthly inspections. For each student bathroom, the presence or absence of soap and either paper towels or hand dryers was indicated on an inspection checklist. The intervention group reported findings to the New Mexico Department of Health (NMDOH) and to school administrative and custodial staff requesting that any identified problems be addressed. The control group reported inspection findings to the NMDOH only. Descriptive analyses were conducted to determine the proportion of bathrooms with soap and either paper towels or hand dryers. Comparisons were made between the intervention schools and the control schools at baseline and during the intervention period. RESULTS The intervention group had significantly higher probability of bathrooms being supplied with soap (p school nurse inspections of hand hygiene supplies, with reporting to appropriate school officials, can improve the availability of handwashing supplies for students. PMID:21592131

Why and how to make a REACH registration of combustion ash; Moejligheter vid REACH-registrering av energiaskor

Energy Technology Data Exchange (ETDEWEB)

Loevgren, Linnea; Wik, Ola

2009-10-15

The new chemical regulation, REACH (1997/2006/EC), Registration, Evaluation, Authorization and restriction of Chemicals, took effect the 1st of June 2007. The background to this report was the introduction of REACH and the difficulties to understand the implications for ash. The most important consequence of REACH is that all chemical substances that are manufactured, handled and used above one tonne per annum per legal entity shall be registered according to this regulation. The registration includes specifying the chemical, physical, toxicity and ecotoxicity properties of the substance and risk assessing the identified areas of use. The report describes the use of ash in connection to the waste legislation and its planned end-of-waste-criteria, the chemical legislation and the Construction Products Directive. The target audience of this report is companies producing ashes and having a use or seeing a use for its ash. The report describes how to make a REACH registration of ash independent if a company did or did not pre-register ash during 2008. It describes how to change from one ash registration into another if the pre-registration was done for one type of ash but the company changes opinion during the sameness check, i.e. changing SIEF (Appendix A). Taking part in REACH registration projects during 2009-2010 can be advantageous since knowledge and financing are shared. Ash can be REACH registered also in the future but it is important to know that the registration have to be done prior the production and marketing starts. If ash is consider to be a waste the handling is covered by the community and national waste legislation. In Sweden ashes are by and large being regarded as waste, and recycling is risk assessed and permits are given case by case. End-of-waste criteria for different waste material are being elaborated within the EU. Such criteria will among other details cover chemical safety. When a material fulfils the end-of-waste criteria such material

Stream Habitat Reach Summary - NCWAP [ds158

Data.gov (United States)

California Natural Resource Agency — The Stream Habitat - NCWAP - Reach Summary [ds158] shapefile contains in-stream habitat survey data summarized to the stream reach level. It is a derivative of the...

Diffusion theory and knowledge dissemination, utilization, and integration in public health.

Science.gov (United States)

Green, Lawrence W; Ottoson, Judith M; García, César; Hiatt, Robert A

2009-01-01

Legislators and their scientific beneficiaries express growing concerns that the fruits of their investment in health research are not reaching the public, policy makers, and practitioners with evidence-based practices. Practitioners and the public lament the lack of relevance and fit of evidence that reaches them and barriers to their implementation of it. Much has been written about this gap in medicine, much less in public health. We review the concepts that have guided or misguided public health in their attempts to bridge science and practice through dissemination and implementation. Beginning with diffusion theory, which inspired much of public health's work on dissemination, we compare diffusion, dissemination, and implementation with related notions that have served other fields in bridging science and practice. Finally, we suggest ways to blend diffusion with other theory and evidence in guiding a more decentralized approach to dissemination and implementation in public health, including changes in the ways we produce the science itself.

Operational Reach: Is Current Army Doctrine Adequate?

National Research Council Canada - National Science Library

Heintzelman, Scott

2003-01-01

The term operational reach, an element of operational design, is new to U.S. Army doctrine. Operational reach is not found in the previous edition of the Army's basic operational doctrine, Field Manual...

Publication of the Bulletin

CERN Multimedia

The final edition (Nos 51-52/2009 and 1-2/2010) of the last Weekly Bulletin of the year will be published on Friday 11 December and will cover events at CERN from 14 December 2009 to 8 January 2010. Announcements for publication in this issue should reach the Publication Section (Communications group) or the Staff Association, as appropriate, by noon on Tuesday 8 December. Bulletin publication 2010 The table below lists the 2010 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest. Bulletin No. Week number Submission of announcements (before 12.00 midday) Bulletin Web version Bulletin Paper version 2-3 Tuesday 5 January Friday 8 and 15 January Wednesday 13 J...

Copper-silver ionization at a US hospital: interaction of treated ...

Science.gov (United States)

Tap water sampling and surface analysis of copper pipe/bathroom porcelain were performed to explore the fate of copper and silver during the first nine months of copper-silver ionization (CSI) applied to cold and hot water at a hospital in Cincinnati, Ohio. Ions dosed by CSI into the water at its point of entry to the hospital were inadvertently removed from hot water by a cation-exchange softener in one building (average removal of 72% copper and 51% silver). Copper at the tap was replenished from corrosion of the building’s copper pipes but was typically unable to reach 200 µg/L in first-draw and flushed hot and cold water samples. Unlike copper, silver solubility was not restricted by the incoming water’s high pH of 8.5. Cold water lines had >20 µg/L silver at most of the taps that were sampled, which further increased after flushing. However, silver plating onto copper pipe surfaces (particularly in the hot water line) prevented reaching 20 µg/L silver in hot water of many taps. Aesthetically displeasing purple/grey stains in bathroom porcelain were attributed to chlorargyrite [AgCl(s)], an insoluble precipitate that formed when CSI-dosed Ag+ ions combined with Cl- ions that were present in the incoming water. Overall, CSI aims to control Legionella bacteria in drinking water, but plumbing material interactions, aesthetics and other implications also deserve consideration to holistically evaluate in-building drinking water disinfection. To inform the

Publication of a double Weekly Bulletin over Easter

CERN Multimedia

2003-01-01

During the Easter period, the weeks of 21 and 28 April, there will be only one issue of the Weekly Bulletin (n°17-18/2003). Items for publication in this double issue should reach the Publication section or the Staff Association, as appropriate, before midday on Tuesday 15 April. There will therefore be no Bulletin distribution on Friday 25 April. Announcements for publication in the next issue (n°19/2003) should be sent on Tuesday 29 April by noon. Publications Section/ETT Tel. 79971

Undoing Racism Through Genesee County's REACH Infant Mortality Reduction Initiative.

Science.gov (United States)

Kruger, Daniel J; Carty, Denise C; Turbeville, Ashley R; French-Turner, Tonya M; Brownlee, Shannon

2015-01-01

Genesee County Racial and Ethnic Approaches to Community Health Program (REACH) is a Community-Based Public Health partnership for reducing African American infant mortality rates that hosts the Undoing Racism Workshop (URW). Assess the URW's effectiveness in promoting an understanding of racism, institutional racism, and how issues related to race/ethnicity can affect maternal and infant health. Recent URW participants (n=84) completed brief preassessment and postassessment forms; participants (n=101) also completed an on-line, long-term assessment (LTA). URWs promoted understanding of racism and institutional racism, although they were less effective in addressing racism as related to maternal and infant health. The URWs were most effective in the domains related to their standard content. Additional effort is necessary to customize URWs when utilized for activities beyond their original purpose of community mobilization.

Sex & Bugs & Rock 'n Roll--getting creative about public engagement.

Science.gov (United States)

Sayer, Emma J; Featherstone, Helen C; Gosling, William D

2014-02-01

Public engagement is widely recognized as a key priority for achieving societal support for research. We spotlight creativity in public engagement as a way of reaching wider audiences and incentivising researcher involvement, demonstrating some of the possibilities with a recent initiative to engage the public with ecology at music festivals. Copyright © 2013 Elsevier Ltd. All rights reserved.

Nueva política europea en productos químicos. REACH New European policy on chemical products. REACH

Directory of Open Access Journals (Sweden)

Francisco Vargas Marcos

2005-12-01

Full Text Available En febrero de 2001, la Comisión Europea publicó el Libro Blanco relativo a la estrategia para la futura política en materia de sustancias y preparados químicos, que se fundamenta en una revisión del sistema comunitario actual de regulación de las sustancias y preparados químicos. Como consecuencia, el 29 de octubre de 2003, la Comisión adoptó la propuesta de Reglamento sobre registro, evaluación, autorización y restricción de las sustancias químicas (REACH. Mediante esta propuesta, además de crearse la Agencia Europea de Sustancias Químicas, se establece el sistema REACH que consta de los siguientes elementos:Registro, que exige a la industria que facilite información sobre sus sustancias con el objeto de conseguir una utilización segura de las mismas.Evaluación, que garantiza que la industria cumple sus obligaciones y evita que se realicen ensayos innecesarios.Autorización de sustancias con propiedades extremadamente preocupantes (CMR, PBT, disruptores endocrinos, etc. para unos usos particulares.Restricción, como red de seguridad para la reducción de riesgos que no hayan sido abordados en las etapas anteriores.Este sistema de recogida de información en varias fases permitirá conocer y reducir los riesgos derivados del uso de unas 30.000 sustancias químicas que se producen/importan en la Unión Europea en cantidad superior a una tonelada/año. La información, una vez validada, se almacenará en una base de datos y podrá utilizarse para el establecimiento de un vínculo causal entre los factores medioambientales y los efectos negativos sobre la salud derivados de la producción y utilización de los productos químicos.In February 2001 the European Commission issued a White Paper on a “Strategy for a future Chemicals Policy” based on a review of the current European Union system for regulating the dangerous substances and preparations. As a result, on 29 October 2003, the Commission endorsed a Proposal for a

Successfully Changing the Landscape of Information Distribution: Extension Food Website Reaches People Locally and Globally

OpenAIRE

Alice Henneman; Lisa Franzen-Castle; Kayla Colgrove; Vishal Singh

2016-01-01

The goal of the Food website was to develop Internet-based content that was relevant and reached the general public and multiplier groups, such as educators, health professionals, and media outlets. The purpose of this paper was to examine whether a multi-modal approach to information delivery through increases in and changes to content, electronic mailing list creation, and social media posting impacted user access, traffic channels, and referrals from 2010 to 2014. When comparing 2010-2011 ...

Adaptive mixed reality rehabilitation improves quality of reaching movements more than traditional reaching therapy following stroke.

Science.gov (United States)

Duff, Margaret; Chen, Yinpeng; Cheng, Long; Liu, Sheng-Min; Blake, Paul; Wolf, Steven L; Rikakis, Thanassis

2013-05-01

Adaptive mixed reality rehabilitation (AMRR) is a novel integration of motion capture technology and high-level media computing that provides precise kinematic measurements and engaging multimodal feedback for self-assessment during a therapeutic task. We describe the first proof-of-concept study to compare outcomes of AMRR and traditional upper-extremity physical therapy. Two groups of participants with chronic stroke received either a month of AMRR therapy (n = 11) or matched dosing of traditional repetitive task therapy (n = 10). Participants were right handed, between 35 and 85 years old, and could independently reach to and at least partially grasp an object in front of them. Upper-extremity clinical scale scores and kinematic performances were measured before and after treatment. Both groups showed increased function after therapy, demonstrated by statistically significant improvements in Wolf Motor Function Test and upper-extremity Fugl-Meyer Assessment (FMA) scores, with the traditional therapy group improving significantly more on the FMA. However, only participants who received AMRR therapy showed a consistent improvement in kinematic measurements, both for the trained task of reaching to grasp a cone and the untrained task of reaching to push a lighted button. AMRR may be useful in improving both functionality and the kinematics of reaching. Further study is needed to determine if AMRR therapy induces long-term changes in movement quality that foster better functional recovery.

Depreciation of public goods in spatial public goods games

International Nuclear Information System (INIS)

Shi, Dong-Mei; Zhuang, Yong; Li, Yu-Jian; Wang, Bing-Hong

2011-01-01

In real situations, the value of public goods will be reduced or even lost because of external factors or for intrinsic reasons. In this work, we investigate the evolution of cooperation by considering the effect of depreciation of public goods in spatial public goods games on a square lattice. It is assumed that each individual gains full advantage if the number of the cooperators n c within a group centered on that individual equals or exceeds the critical mass (CM). Otherwise, there is depreciation of the public goods, which is realized by rescaling the multiplication factor r to (n c /CM)r. It is shown that the emergence of cooperation is remarkably promoted for CM > 1 even at small values of r, and a global cooperative level is achieved at an intermediate value of CM = 4 at a small r. We further study the effect of depreciation of public goods on different topologies of a regular lattice, and find that the system always reaches global cooperation at a moderate value of CM = G − 1 regardless of whether or not there exist overlapping triangle structures on the regular lattice, where G is the group size of the associated regular lattice

Outcomes of senior reach gatekeeper referrals: comparison of the Spokane gatekeeper program, Colorado Senior Reach, and Mid-Kansas Senior Outreach.

Science.gov (United States)

Bartsch, David A; Rodgers, Vicki K; Strong, Don

2013-01-01

Outcomes of older adults referred for care management and mental health services through the senior reach gatekeeper model of case finding were examined in this study and compared with the Spokane gatekeeper model Colorado Senior Reach and the Mid-Kansas Senior Outreach (MKSO) programs are the two Senior Reach Gatekeeper programs modeled after the Spokane program, employing the same community education and gatekeeper model and with mental health treatment for elderly adults in need of support. The three mature programs were compared on seniors served isolation, and depression ratings. Nontraditional community gatekeepers were trained and referred seniors in need. Findings indicate that individuals served by the two Senior Reach Gatekeeper programs demonstrated significant improvements. Isolation indicators such as social isolation decreased and depression symptoms and suicide ideation also decreased. These findings for two Senior Reach Gatekeeper programs demonstrate that the gatekeeper approach to training community partners worked in referring at-risk seniors in need in meeting their needs, and in having a positive impact on their lives.

Greywater pollution variability and loadings

DEFF Research Database (Denmark)

Eriksson, Eva; Andersen, Henrik Rasmus; Madsen, Toke S.

2009-01-01

Small on-site greywater treatment and reuse plants are susceptible to high short-term variation in flow and pollutant concentrations. As demonstrated in this study of a bathroom greywater plant in Copenhagen, Denmark, the flow ranges from no-flow periods to high-flow periods reaching 34 l min−1...... per day, whereas the paraben loadings were below 1 mg per person per day. These data are highly relevant for comparing decentralised treatment options with existing end-of-pipe treatments, for feeding into risk assessments and for design purposes....

mHealth in the Wild: Using Novel Data to Examine the Reach, Use, and Impact of PTSD Coach.

Science.gov (United States)

Owen, Jason E; Jaworski, Beth K; Kuhn, Eric; Makin-Byrd, Kerry N; Ramsey, Kelly M; Hoffman, Julia E

2015-01-01

A majority of Americans (58%) now use smartphones, making it possible for mobile mental health apps to reach large numbers of those who are living with untreated, or under-treated, mental health symptoms. Although early trials suggest positive effects for mobile health (mHealth) interventions, little is known about the potential public health impact of mobile mental health apps. The purpose of this study was to characterize reach, use, and impact of "PTSD Coach", a free, broadly disseminated mental health app for managing posttraumatic stress disorder (PTSD) symptoms. Using a mixed-methods approach, aggregate mobile analytics data from 153,834 downloads of PTSD Coach were analyzed in conjunction with 156 user reviews. Over 60% of users engaged with PTSD Coach on multiple occasions (mean=6.3 sessions). User reviews reflected gratitude for the availability of the app and being able to use the app specifically during moments of need. PTSD Coach users reported relatively high levels of trauma symptoms (mean PTSD Checklist Score=57.2, SD=15.7). For users who chose to use a symptom management tool, distress declined significantly for both first-time users (mean=1.6 points, SD=2.6 on the 10-point distress thermometer) and return-visit users (mean=2.0, SD=2.3). Analysis of app session data identified common points of attrition, with only 80% of first-time users reaching the app's home screen and 37% accessing one of the app's primary content areas. These findings suggest that PTSD Coach has achieved substantial and sustained reach in the population, is being used as intended, and has been favorably received. PTSD Coach is a unique platform for the delivery of mobile mental health education and treatment, and continuing evaluation and improvement of the app could further strengthen its public health impact.

Adoption and use of social media among public health departments.

Science.gov (United States)

Thackeray, Rosemary; Neiger, Brad L; Smith, Amanda K; Van Wagenen, Sarah B

2012-03-26

Effective communication is a critical function within any public health system. Social media has enhanced communication between individuals and organizations and has the potential to augment public health communication. However, there is a lack of reported data on social media adoption within public health settings. The purposes of this study were to assess: 1) the extent to which state public health departments (SHDs) are using social media; 2) which social media applications are used most often; and 3) how often social media is used interactively to engage audiences. This was a non-experimental, cross sectional study of SHD social media sites. Screen capture software Snag-It® was used to obtain screenshots of SHD social media sites across five applications. These sites were coded for social media presence, interactivity, reach, and topic. Sixty percent of SHDs reported using at least one social media application. Of these, 86.7% had a Twitter account, 56% a Facebook account, and 43% a YouTube channel. There was a statistically significant difference between average population density and use of social media (p = .01). On average, SHDs made one post per day on social media sites, and this was primarily to distribute information; there was very little interaction with audiences. SHDs have few followers or friends on their social media sites. The most common topics for posts and tweets related to staying healthy and diseases and conditions. Limitations include the absence of a standard by which social media metrics measure presence, reach, or interactivity; SHDs were only included if they had an institutionally maintained account; and the study was cross sectional. Social media use by public health agencies is in the early adoption stage. However, the reach of social media is limited. SHDs are using social media as a channel to distribute information rather than capitalizing on the interactivity available to create conversations and engage with the audience. If

Perceiver as polar planimeter: Direct perception of jumping, reaching, and jump-reaching affordances for the self and others.

Science.gov (United States)

Thomas, Brandon J; Hawkins, Matthew M; Nalepka, Patrick

2017-03-30

Runeson (Scandanavian Journal of Psychology 18:172-179, 1977) suggested that the polar planimeter might serve as an informative model system of perceptual mechanism. The key aspect of the polar planimeter is that it registers a higher order property of the environment without computational mediation on the basis of lower order properties, detecting task-specific information only. This aspect was posited as a hypothesis for the perception of jumping and reaching affordances for the self and another person. The findings supported this hypothesis. The perception of reaching while jumping significantly differed from an additive combination of jump-without-reaching and reach-without-jumping perception. The results are consistent with Gibson's (The senses considered as perceptual systems, Houghton Mifflin, Boston, MA; Gibson, The senses considered as perceptual systems, Houghton Mifflin, Boston, MA, 1966; The ecological approach to visual perception, Houghton Mifflin, Boston, MA; Gibson, The ecological approach to visual perception, Houghton Mifflin, Boston, MA, 1979) theory of information-that aspects of the environment are specified by patterns in energetic media.

Barbecue Basics: Tips to Prevent Foodborne Illness

Medline Plus

Full Text Available ... at least 20 seconds, especially after using the bathroom and before cooking or eating. If you’re in an outdoor setting with no bathroom, use a water jug, some soap, and paper ...

RECORDS REACHING RECORDING DATA TECHNOLOGIES

Directory of Open Access Journals (Sweden)

G. W. L. Gresik

2013-07-01

Full Text Available The goal of RECORDS (Reaching Recording Data Technologies is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

Records Reaching Recording Data Technologies

Science.gov (United States)

Gresik, G. W. L.; Siebe, S.; Drewello, R.

2013-07-01

The goal of RECORDS (Reaching Recording Data Technologies) is the digital capturing of buildings and cultural heritage objects in hard-to-reach areas and the combination of data. It is achieved by using a modified crane from film industry, which is able to carry different measuring systems. The low-vibration measurement should be guaranteed by a gyroscopic controlled advice that has been , developed for the project. The data were achieved by using digital photography, UV-fluorescence photography, infrared reflectography, infrared thermography and shearography. Also a terrestrial 3D laser scanner and a light stripe topography scanner have been used The combination of the recorded data should ensure a complementary analysis of monuments and buildings.

Behavioral economics and the public sector

NARCIS (Netherlands)

Weber, M.G.

2015-01-01

This thesis consists of four essays dealing with topics that are relevant for the public sector. The essays cover diverse issues of economics partly overlapping with political science. The topics reach from the taxation of labor over monetary policy to preferences over voting institutions.

The WTO and the Millennium Round: What Is at Stake for Public Education? Common Concerns for Workers in Education and the Public Sector.

Science.gov (United States)

Education International, Brussels (Belgium).

On the eve of the year 2000, global public spending on education tops one trillion dollars. Against the backdrop of globalization, public education is currently being subjected to attacks by proponents of privatization and deregulation. The process is already underway, as is apparent from an important agreement reached by the World Trade…

The long reach of Alzheimer's disease: patients, practice, and policy.

Science.gov (United States)

Bynum, Julie P W

2014-04-01

The impact of Alzheimer's disease and related dementias reaches well beyond the health care needs of the person with dementia. As dementia inexorably progresses, the patient becomes increasingly dependent on others for basic daily care and routine tasks, a physically safe environment, and protection from exploitation or abuse. Addressing the diverse medical and social care needs of the burgeoning US population with Alzheimer's disease and related dementias requires the adoption of a broad-based policy framework and agenda that explicitly acknowledge the complex and unique needs of people with dementia and the impacts of dementia on caregivers and society at large. Public policies related to social service providers, agencies that provide appropriate housing, financial and legal services, and law enforcement must complement other policies focused on prevention and risk reduction, effective treatment development, and efficient health care delivery.

Reaching Hard-to-Reach Individuals: Nonselective Versus Targeted Outbreak Response Vaccination for Measles

Science.gov (United States)

Minetti, Andrea; Hurtado, Northan; Grais, Rebecca F.; Ferrari, Matthew

2014-01-01

Current mass vaccination campaigns in measles outbreak response are nonselective with respect to the immune status of individuals. However, the heterogeneity in immunity, due to previous vaccination coverage or infection, may lead to potential bias of such campaigns toward those with previous high access to vaccination and may result in a lower-than-expected effective impact. During the 2010 measles outbreak in Malawi, only 3 of the 8 districts where vaccination occurred achieved a measureable effective campaign impact (i.e., a reduction in measles cases in the targeted age groups greater than that observed in nonvaccinated districts). Simulation models suggest that selective campaigns targeting hard-to-reach individuals are of greater benefit, particularly in highly vaccinated populations, even for low target coverage and with late implementation. However, the choice between targeted and nonselective campaigns should be context specific, achieving a reasonable balance of feasibility, cost, and expected impact. In addition, it is critical to develop operational strategies to identify and target hard-to-reach individuals. PMID:24131555

Privacy with Public Access: Digital Memorials on QR Codes

DEFF Research Database (Denmark)

Gotved, Stine

2015-01-01

takes the departure in gravestones with QR-codes; objects at once physical and digital, underhandedly putting presumably private content within public reach. A plethora of issues of privacy and publicness are at play within the study's two connected but rather different empirical spaces: the physical...... in the borderland between private and public is exemplified, and with the presentation, we are ensuring a continued discussion on privacy as well as legacy in our digital society....

REACH: next step to a sound chemicals management.

Science.gov (United States)

Van der Wielen, Arnold

2007-12-01

REACH is the new European Regulation for Registration, Evaluation, Authorisation and Restriction of Chemicals. It entered into force on 1st June 2007 to streamline and improve the former legislative framework on new and on existing chemical substances of the European Union. Companies which manufacture or import more than 1 tonne of a substance per year will be required to register the substance at the new EU Chemicals Agency located in Helsinki. REACH places greater responsibility on industry to manage the risks that chemicals may pose to the health and the environment and to provide safety information that will be passed down the supply chain. In principle, REACH applies to all chemicals as such, as components in preparations and as used in articles. REACH is a radical step forward in the EU chemicals management. The onus will move from the authorities to industry. In addition, REACH will allow the further evaluation of substances where there are grounds for concern, foresees an authorisation system for the use of substances of very high concern and a system of restrictions, where applicable, for substances of concern. The Authorisation system will require companies to switch progressively to safer alternatives where a suitable alternative exists. Current use restrictions will remain under REACH system.

Sex & Bugs & Rock ‘n Roll - Getting creative about public engagement

NARCIS (Netherlands)

Sayer, E.J.; Featherstone, H.C.; Gosling, W.D.

2014-01-01

Public engagement is widely recognized as a key priority for achieving societal support for research. We spotlight creativity in public engagement as a way of reaching wider audiences and incentivising researcher involvement, demonstrating some of the possibilities with a recent initiative to engage

Public interest in the private sphere: how far into the home can local policy-making reach?

Energy Technology Data Exchange (ETDEWEB)

Palm, Jenny (Linkoeping Univ., Dept. of Technology and Social Change, Linkoeping (Sweden))

2009-07-01

Environmental problems in the energy system largely originate from everyday activities and choices. The home is a 'node' of daily life and is often seen as our private sphere. However, the privacy of the home can be contested in relation to local policies in general and energy and environmental policies in particular. This paper discusses the private/public divide in energy policies and how this divide appears to Swedish municipal energy consultants. By analyzing the actions of several energy consultants and their efforts to influence households as well as how households perceive this guidance, we can gauge how far policy instruments have penetrated the private sphere. Municipal energy consultants are careful in providing advice to the households: they preserve a rather large 'no-trespassing' area to avoid interfering in peoples' private sphere. Households can accept information, even individually tailored information, but will not accept requests to do certain things. Authorities can inform but not tell people how to act: the decision is still the householders'. Looking at exactly how both households and consultants reason about energy efficiency and the public/private divide, we can discern tendencies for what were earlier considered private concerns to be increasingly perceived as common or public concerns. Energy consultants are trying to find ways to influence family lifestyle while householders are requesting individual inspections and want the consultants to keep individual records of family energy use, not regarding this information as too private. Swedish regulations, however, are hampering this development and delaying the urgent need for changes in both technologies used and energy-related behaviours.

Peer Support for the Hardly Reached: A Systematic Review.

Science.gov (United States)

Sokol, Rebeccah; Fisher, Edwin

2016-07-01

Health disparities are aggravated when prevention and care initiatives fail to reach those they are intended to help. Groups can be classified as hardly reached according to a variety of circumstances that fall into 3 domains: individual (e.g., psychological factors), demographic (e.g., socioeconomic status), and cultural-environmental (e.g., social network). Several reports have indicated that peer support is an effective means of reaching hardly reached individuals. However, no review has explored peer support effectiveness in relation to the circumstances associated with being hardly reached or across diverse health problems. To conduct a systematic review assessing the reach and effectiveness of peer support among hardly reached individuals, as well as peer support strategies used. Three systematic searches conducted in PubMed identified studies that evaluated peer support programs among hardly reached individuals. In aggregate, the searches covered articles published from 2000 to 2015. Eligible interventions provided ongoing support for complex health behaviors, including prioritization of hardly reached populations, assistance in applying behavior change plans, and social-emotional support directed toward disease management or quality of life. Studies were excluded if they addressed temporally isolated behaviors, were limited to protocol group classes, included peer support as the dependent variable, did not include statistical tests of significance, or incorporated comparison conditions that provided appreciable social support. We abstracted data regarding the primary health topic, categorizations of hardly reached groups, program reach, outcomes, and strategies employed. We conducted a 2-sample t test to determine whether reported strategies were related to reach. Forty-seven studies met our inclusion criteria, and these studies represented each of the 3 domains of circumstances assessed (individual, demographic, and cultural-environmental). Interventions

Who benefits from public spending on health care in Malawi? An ...

African Journals Online (AJOL)

A principal objective of the Malawi government is to provide public health services that reach poor men and women. This paper assesses to what extent the Government has been successful in achieving this. Malawi was also found to be more successful than other countries in Africa at providing health services that reach ...

Reaching ignition in the tokamak

International Nuclear Information System (INIS)

Furth, H.P.

1985-06-01

This review covers the following areas: (1) the physics of burning plasmas, (2) plasma physics requirements for reaching ignition, (3) design studies for ignition devices, and (4) prospects for an ignition project

Do working environment interventions reach shift workers?

Science.gov (United States)

Nabe-Nielsen, Kirsten; Jørgensen, Marie Birk; Garde, Anne Helene; Clausen, Thomas

2016-01-01

Shift workers are exposed to more physical and psychosocial stressors in the working environment as compared to day workers. Despite the need for targeted prevention, it is likely that workplace interventions less frequently reach shift workers. The aim was therefore to investigate whether the reach of workplace interventions varied between shift workers and day workers and whether such differences could be explained by the quality of leadership exhibited at different times of the day. We used questionnaire data from 5361 female care workers in the Danish eldercare sector. The questions concerned usual working hours, quality of leadership, and self-reported implementation of workplace activities aimed at stress reduction, reorganization of the working hours, and participation in improvements of working procedures or qualifications. Compared with day workers, shift workers were less likely to be reached by workplace interventions. For example, night workers less frequently reported that they had got more flexibility (OR 0.5; 95 % CI 0.3-0.7) or that they had participated in improvements of the working procedures (OR 0.6; 95 % CI 0.5-0.8). Quality of leadership to some extent explained the lack of reach of interventions especially among fixed evening workers. In the light of the evidence of shift workers' stressful working conditions, we suggest that future studies focus on the generalizability of results of the present study and on how to reach this group and meet their needs when designing and implementing workplace interventions.

Publications | Page 127 | IDRC - International Development ...

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

Through books, articles, research publications, and studies, we aim to widen the impact of our investment ... Journal articles ... Jordan, like many countries in MENA, suffers from a concentration of medical services in its large cities. ... AUB's Faculty of Health Sciences and IDRC – an innovative and far-reaching partnership.

Online Communication And PR in Romanian Public Administration. The Case Study of Public Institutions From Transylvania

Directory of Open Access Journals (Sweden)

Delia Cristina BALABAN

2016-02-01

Full Text Available New technologies such as Internet and new media introduce new challenges for public communication. Private companies from Romania use in a very creative way the new tools of Web 2.0, such as social media. In the Romanian public sector, especially in the public administration there are important steps taken towards a modern communication. Based on the example of over 40 city halls, city councils, prefectures and county councils from Transylvania, the present paper analyzes the use of new media tools in public communication by applying content analysis and in-depth interviews with the PR representatives in those institutions in two stages, 2011 and 2015. The most important advantages of online communication in public administration are high speed, cost reduction, reaching young audiences, etc. Nevertheless, there are also critical voices that express possible risks such as exclusion of audience groups that have no online media literacy.

Guaranteed performance in reaching mode of sliding mode ...

Indian Academy of Sciences (India)

R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

addresses the design of constant plus proportional rate reaching law-based SMC for second-order ... Reaching mode; sliding mode controlled systems; output tracking ... The uncertainty in the input distribution function g is expressed as.

The Reach and Impact of Direct Marketing via Brand Websites of Moist Snuff.

Science.gov (United States)

Timberlake, David S; Bruckner, Tim A; Ngo, Vyvian; Nikitin, Dmitriy

2016-04-01

Restricting tobacco marketing is a key element in the US Food and Drug Administration's (FDA) public health framework for regulating tobacco. Given the dearth of empirical data on direct marketing, the objective of this study was to assess the reach and impact of promotions on sales through snuff websites. Nine brands of snuff, representing more than 90% of market share, were monitored for content of coupons, sweepstakes, contests, and other promotions on their respective websites. Monthly sales data and website traffic for the 9 brands, corresponding to the 48-month period of January 2011 through December 2014, were obtained from proprietary sources. A time-series analysis, based on the autoregressive, integrated, moving average (ARIMA) method, was employed for testing the relationships among sales, website visits, and promotions. Website traffic increased substantially during the promotion periods for most brands. Time-series analyses, however, revealed that promotion periods for 5 of 7 brands did not significantly correlate with monthly snuff sales. The success in attracting tobacco consumers to website promotions demonstrates the marketing reach of snuff manufacturers. This form of direct marketing should be monitored by the FDA given evidence of adolescents' exposure to cigarette brand websites.

Action plans can interact to hinder or facilitate reach performance.

Science.gov (United States)

Fournier, Lisa R; Wiediger, Matthew D; Taddese, Ezana F

2015-11-01

Executing a reach action can be delayed while retaining another action in working memory (WM) if the two action plans partly overlap rather than do not overlap. This delay (partial repetition cost) occurs when reach responses are under cognitive control. In this study, we investigated whether facilitation (a partial repetition benefit) occurs when reach responses are automatic. We also examined whether the hemisphere controlling the limb or selection of the preferred limb (based on a free-reach task) influences reach performance when the actions partly overlap. Left- and right-handers reached to different stimulus locations to the left and right of body midline with their ipsilateral hand while maintaining an action plan in WM that required the same or the different hand. The results showed a partial repetition benefit for spatially compatible reaches to left and right stimulus locations far from the body midline, but not for those near the body midline. Also, no partial repetition cost was found at any of the stimulus-reach locations. This indicates that automatic reach responses that partly overlap with an action plan maintained in WM are not delayed, but instead can be facilitated (partial repetition benefit). The roles of hemisphere and reach-hand preference in action control and the importance of the degree of feature overlap in obtaining a partial repetition benefit (and cost) are discussed.

Career Guidance and Public Mental Health

Science.gov (United States)

Robertson, Peter J.

2013-01-01

Career guidance may have the potential to promote public health by contributing positively to both the prevention of mental health conditions and to population level well-being. The policy implications of this possibility have received little attention. Career guidance agencies are well placed to reach key target groups. Producing persuasive…

Task-dependent vestibular feedback responses in reaching.

Science.gov (United States)

Keyser, Johannes; Medendorp, W Pieter; Selen, Luc P J

2017-07-01

When reaching for an earth-fixed object during self-rotation, the motor system should appropriately integrate vestibular signals and sensory predictions to compensate for the intervening motion and its induced inertial forces. While it is well established that this integration occurs rapidly, it is unknown whether vestibular feedback is specifically processed dependent on the behavioral goal. Here, we studied whether vestibular signals evoke fixed responses with the aim to preserve the hand trajectory in space or are processed more flexibly, correcting trajectories only in task-relevant spatial dimensions. We used galvanic vestibular stimulation to perturb reaching movements toward a narrow or a wide target. Results show that the same vestibular stimulation led to smaller trajectory corrections to the wide than the narrow target. We interpret this reduced compensation as a task-dependent modulation of vestibular feedback responses, tuned to minimally intervene with the task-irrelevant dimension of the reach. These task-dependent vestibular feedback corrections are in accordance with a central prediction of optimal feedback control theory and mirror the sophistication seen in feedback responses to mechanical and visual perturbations of the upper limb. NEW & NOTEWORTHY Correcting limb movements for external perturbations is a hallmark of flexible sensorimotor behavior. While visual and mechanical perturbations are corrected in a task-dependent manner, it is unclear whether a vestibular perturbation, naturally arising when the body moves, is selectively processed in reach control. We show, using galvanic vestibular stimulation, that reach corrections to vestibular perturbations are task dependent, consistent with a prediction of optimal feedback control theory. Copyright © 2017 the American Physiological Society.

Regulation No. 100/2006 Coll. of the Ministry of Health of the Slovak Republic dated as of February 6, 2006 laying down the requirements for natural healing water and natural mineral water, Balneology details of the report, distribution, extent of monitoring and content analysis of natural healing waters and natural mineral waters and their products and requirements for entry to the list of accredited laboratories maintained by the State Commission bathroom

International Nuclear Information System (INIS)

2006-01-01

This Regulation provides: (a) requirements for natural healing water and natural mineral water; (b) requirements for the recognition of natural mineral water; (c) details of balneology report; (d) distribution of natural healing waters and natural mineral water; (e) the extent of tracking of natural healing waters and natural mineral waters and their products; (f) content analysis of natural healing waters and natural mineral waters and their products; (g) registration requirements for accredited laboratories in the list maintained by the State Commission bathroom. This Regulation came into force on March 1, 2006.

Guiding Warfare to Reach Sustainable Peace

DEFF Research Database (Denmark)

Vestenskov, David; Drewes, Line

The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition of develo......The conference report Guiding Warfare to Reach Sustainable Peace constitutes the primary outcome of the conference It is based on excerpts from the conference presenters and workshop discussions. Furthermore, the report contains policy recommendations and key findings, with the ambition...... of developing best practices in the education and implementation of IHL in capacity building of security forces....

Enhanced Publications: Data Models and Information Systems

Directory of Open Access Journals (Sweden)

Alessia Bardi

2014-04-01

Full Text Available “Enhanced publications” are commonly intended as digital publications that consist of a mandatory narrative part (the description of the research conducted plus related “parts”, such as datasets, other publications, images, tables, workflows, devices. The state-of-the-art on information systems for enhanced publications has today reached the point where some kind of common understanding is required, in order to provide the methodology and language for scientists to compare, analyse, or simply discuss the multitude of solutions in the field. In this paper, we thoroughly examined the literature with a two-fold aim: firstly, introducing the terminology required to describe and compare structural and semantic features of existing enhanced publication data models; secondly, proposing a classification of enhanced publication information systems based on their main functional goals.

Mechanisms and techniques for public involvement in Pennsylvania

International Nuclear Information System (INIS)

Hunt, M.

1986-01-01

In Pennsylvania, a successful public participation program on the hazardous waste issue was organized in the form of a Hazardous Waste Citizens Advisory Group. This advisory group developed a plan for a disposal facility that included siting criteria for the disposal site, public environment policy, permitting requirements, and Superfund policy. Some of the success of the Pennsylvania program rests with the fact that the governor supports the hazardous waste program. Pennsylvanians have found that the success of a public participation program depends on commitment from the top leadership in the state. This top leadership must seriously consider public recommendations on hazardous waste disposal and must encourage consistency in the public participation program statewide. Public participation must not be confused with public relations. Public relations reaches only in an outward direction. Public participation is a two-way street. It was found that there is more support for a public participation program if the public develops the criteria for the program

Sagan Medal Paper: Improving Impact in Public Outreach

Science.gov (United States)

Morrison, D.

2004-11-01

Carl Sagan was masterful at reaching a wide public. He had great native talent as an educator, and he worked hard to hone his ability to promote his image as a television personality. Through TV as well as writing, he reached a far wider audience than would have been possible by classroom teaching or other direct personal contact. While none of us is "another Sagan", we can draw lessons from his use of media to leverage his message. One way to multiply our impact is through contributing to textbooks. I jumped at the opportunity to take on the popular George Abell college astronomy texts when the author unexpectedly died. I hoped that as a planetary scientist involved in NASA missions, I could do a better job than most astronomers to convey the excitement of planetary exploration. One edition of a text can reach tens of thousands of students and may represent the only college science course they will take. In the 1980s it was difficult for educators and writers to obtain high quality NASA images. Voyager and other missions issued press releases of first products, but the later, more carefully processed images were unavailable. By selecting the best planetary images and making them available with captions as slide sets, I could reach another large audience. Later I helped establish the NASA-USGS Planetary Photojournal for web-based images and captions. Developing websites for the public is today one of the best ways to broaden the impact of our work. My impact hazard website is now a decade old and exceeds a million hits a month. I also distribute "NEO News" via e-mail to more than 800 readers. I believe that the public is hungry for reliable, understandable information. We can all look at ways to use modern technology to help provide it.

Transforming your presentation into a publication.

Science.gov (United States)

Schrager, Sarina

2010-04-01

Publication in scientific journals is required for academic promotion at universities. It is also the method by which most family medicine faculty members disseminate their scholarly work, establish a reputation in their field, and develop a clinical, teaching, or scholarly expertise. Publications are able to reach a broader audience than are presentations, which makes them the epitome of academic scholarship. Most academic family physicians give presentations to students, residents, or colleagues as part of their regular job duties and at regional and national meetings, but few write articles based on those presentations.

Nanomaterials under REACH. Nanosilver as a case study

NARCIS (Netherlands)

Pronk MEJ; Wijnhoven SWP; Bleeker EAJ; Heugens EHW; Peijnenburg WJGM; Luttik R; Hakkert BC; SEC; SIR; LER

2009-01-01

Om de risico's van nanomaterialen te kunnen inschatten en beheersen, zijn enkele aanpassingen nodig in de Europese chemicalienwetgeving REACH. De gegevens over stoffen waar REACH standaard om vraagt, zijn namelijk onvoldoende om de specifieke eigenschappen van nanomaterialen te bepalen. Hetzelfde

Reaching out to multiple stake holders E.P.A.'s public outreach and communications program for the waste isolation pilot plant

International Nuclear Information System (INIS)

Ferguson, R.; Malina, C.

2001-01-01

In October 1992, Congress enacted the Waste Isolation Pilot Plant (WIPP) Land Withdrawal Act which gave the U.S. Environmental Protection Agency (EPA) significant new responsibilities for overseeing the U.S. Department of Energy's (DOE) activities at the WIPP. The WIPP, which is designed to safely contain radioactive waste for at least 10 000 years, is located near Carlsbad, New Mexico, and is the world's first geological disposal facility for transuranic waste. In May 1998, EPA determined that the WIPP will safely contain transuranic waste, which is generated as a result of the U.S. nuclear weapons program, because DOE demonstrated that the facility will comply with the Agency's radioactive waste disposal standards. EPAS's decision allowed the DOE to begin disposing radioactive waste in the WIPP. As of October 2000, the WIPP has received over 75 shipments of transuranic radioactive waste. In implementing its new responsibilities, EPA committed to conducting an open public process that includes interaction with all interested parties. EPA believes that a successful communications and consultation program facilitates the regulatory oversight process and promotes sound public policy decisions. As a first step in meeting its commitment to an open public process, EPA conducted a public consultation and communication 'needs assessment'. The purpose of this assessment was to obtain input from citizen and environmental groups and the public on their key concerns about EPA's role and responsibilities at the WIPP, as well as to determine the best methods for communicating with them. Throughout the WIPP certification process, EPA provided opportunities for public involvement beyond those required in typical U.S. regulatory programs. Doing this, we believe, increased the public's understanding of EPA's role and responsibilities with respect to the WIPP project, enabled the public to make informed decisions about the project by increasing their knowledge about radiation and it

Implementing public employment policy

DEFF Research Database (Denmark)

Larsen, Flemming; Bredgaard, Thomas

disciplining of the unemployed (work first) (cf.Bredgaard & Larsen, 2005; Sol & Westerweld, 2005). It is, however, remarkable that in the research field there seems to be a division of labour so that changes in public administration and changes in the substance of employment policies are dealt with separately......Like most other areas within welfare policy, the employment and social policy areas are undergoing far-reaching changes in many countries. Partly in the shape of new forms of governance inspired by New Public Management (NPM), partly through new policies oriented towards activation and stronger....... But there is an interesting question to investigate here: whether and if so how, NPM-inspired reforms are related to changes in employment policy towards a work-first approach? Are changes in public management systems created as deliberate policy changes, or do they bring about more indirect and unintended policy changes...

Reaching Out

Science.gov (United States)

Moore, John W.

1999-11-01

In the United States, National Chemistry Week is November 7-13. (For more NCW information, go to http://www.acs.org/ncw/.) NCW's theme, celebrating polymers, is echoed in this issue (pages 1497-1501, 1512-1513, 1521-1540). Almost certainly there will be chemists in your area spending a great deal of their time on outreach activities for children and the general public during NCW. Chances are good that many Journal readers like you will be among them. And there are probably many more outreach programs that you or your acquaintances lead during the rest of the year. This month of NCW seems an appropriate time to reflect on the tremendous benefits that outreach programs provide. Early examples of outreach involved books, public lectures, and chemical demonstrations. In 1800 Count Rumford collaborated with influential Londoners to establish the Royal Institution as a means of providing lectures on science and technology to help working people to improve their lot. Humphry Davy, Michael Faraday, and many others continued the tradition. Faraday's own interest in science was sparked in part by Jane Marcet's book Conversations in Chemistry, whose friendly style made its contents accessible and fascinating to the young, highly intelligent bookbinder's apprentice. In the United States, Benjamin Silliman, first professor of chemistry at Yale, became widely known for his textbooks on geology and chemistry and for his ability as a popular lecturer. Silliman's lecture tours took him as far from New Haven as St. Louis and New Orleans. By the mid-1800s societies for the advancement of science and of chemistry were being set up in Europe. In 1876 American chemists who gathered at Priestley's grave in Northumberland, Pennsylvania, to commemorate the centennial of the discovery of oxygen saw the need for a permanent organization and founded the American Chemical Society. By the beginning of the 20th century these societies were supporting education and public awareness of science

Lacking Community Out-Reach of Chinese Mining Investors in the Arctic

DEFF Research Database (Denmark)

Zeuthen, Jesper Willaing

Lacking Community Out-Reach of Chinese Mining Investors in the Arctic Despite China’s bad reputation as a mining investor, in a context of dramatically falling mineral prices, Chinese investments seem to be needed in order to realize most new mining projects across the globe. In Greenland...... and Arctic Canada, potential Chinese investors have been met with even more suspicion than elsewhere. National governments are worried about what state owned Chinese investors will mean for their control over national resources while local governments and the public fear what Chinese investors will mean...... for labour conditions and local environment. They fear a lack of social corporate responsibility (CSR) from Chinese investors. This paper assumes that the possible interest in Arctic mineral resources by the Chinese state combined with a strong demand from Greenland and Canada would make the Arctic a most...

76 FR 57719 - Procurement List; Proposed Additions

Science.gov (United States)

2011-09-16

... proposed for addition to the Procurement List for production by the nonprofit agencies listed: Products NSN: 7930-00-NIB-0583--Refills, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0584--Starter Kit, Bathroom Cleaner and Deodorizer, Cartridge Concentrate. NSN: 7930-00-NIB-0585...

Reaching the hard to reach.

Science.gov (United States)

Bhiwandi, P; Campbell, M; Potts, M

1994-01-01

The 1994 International Conference on Population and Development proposed increasing contraceptive couple protection from 550 million in 1995 to 880 million in 2015. The task for family planning (FP) programs is to provide access to services for, sometimes, inaccessible rural populations. FP need based on desire for no more children has ranged from under 20% in Senegal to almost 80% in Peru. Socioeconomic development was found not to be a prerequisite for fertility change. Gender inequalities in education and social autonomy must be changed. FP access is very important among women with a disadvantaged background or among women unsure about FP. Bangladesh is a good example of a country with increased contraceptive prevalence despite low income. The rule of thumb is that contraception increases of 15% contribute to a drop in family size of about one child. Program effectiveness is related to a variety of factors: contraceptive availability at many locations, acceptable price of contraception, delivery of the oral contraceptives without prescriptions, and other strategies. FP is a service not a medical treatment. A range of methods must be promoted and available from a range of facilities. Contraceptive use is dependent on the woman's stage in her lifecycle and is dependent on informed choice. Community-based distribution systems are effective, whereas free distribution by poorly-trained field workers is not always very effective because patient payment of all or part of the cost assures quality and freedom of choice. Effective programs for underprivileged groups involve aggressive, easy to manage programs that can be replicated rapidly. FP serves a useful function in depressing maternal mortality among the poor in Africa, who have no access to quality health services. Social marketing is an effective strategy for reaching remote areas. Political will and robust management are necessary commodities.

Gender, identity, and bioethics.

Science.gov (United States)

Dietz, Elizabeth A

2016-07-01

Transgender people and issues have come to the forefront of public consciousness over the last year. Caitlyn Jenner' very public transition, heightened media coverage of the murders of transgender women of color, and the panicked passage of North Carolina's "bathroom bill" (House Bill 2), mean that conversations about transgender health and well-being are no longer happening only within small communities. The idea that transgender issues are bioethical issues is not new, but I think that increased public awareness of transgender people and the ways that their health is affected by systems that bioethics already engages with offers an opportunity for scholarship that works to improve transgender health in meaningful ways. © 2016 The Hastings Center.

Cerebellar inactivation impairs memory of learned prism gaze-reach calibrations.

Science.gov (United States)

Norris, Scott A; Hathaway, Emily N; Taylor, Jordan A; Thach, W Thomas

2011-05-01

Three monkeys performed a visually guided reach-touch task with and without laterally displacing prisms. The prisms offset the normally aligned gaze/reach and subsequent touch. Naive monkeys showed adaptation, such that on repeated prism trials the gaze-reach angle widened and touches hit nearer the target. On the first subsequent no-prism trial the monkeys exhibited an aftereffect, such that the widened gaze-reach angle persisted and touches missed the target in the direction opposite that of initial prism-induced error. After 20-30 days of training, monkeys showed long-term learning and storage of the prism gaze-reach calibration: they switched between prism and no-prism and touched the target on the first trials without adaptation or aftereffect. Injections of lidocaine into posterolateral cerebellar cortex or muscimol or lidocaine into dentate nucleus temporarily inactivated these structures. Immediately after injections into cortex or dentate, reaches were displaced in the direction of prism-displaced gaze, but no-prism reaches were relatively unimpaired. There was little or no adaptation on the day of injection. On days after injection, there was no adaptation and both prism and no-prism reaches were horizontally, and often vertically, displaced. A single permanent lesion (kainic acid) in the lateral dentate nucleus of one monkey immediately impaired only the learned prism gaze-reach calibration and in subsequent days disrupted both learning and performance. This effect persisted for the 18 days of observation, with little or no adaptation.

Characteristics of Participants in Australia's Get Healthy Telephone-Based Lifestyle Information and Coaching Service: Reaching Disadvantaged Communities and Those Most at Need

Science.gov (United States)

O'Hara, Blythe J.; Phongsavan, Philayrath; Venugopal, Kamalesh; Bauman, Adrian E.

2011-01-01

To address increasing rates of overweight and obesity, a population-based telephone intervention was introduced in New South Wales, Australia. The Get Healthy Information and Coaching Service[R] (GHS) offered participants a 6-month coaching program or detailed self-help information. Determining the population reach of GHS is of public health…

Decoding natural reach-and-grasp actions from human EEG

Science.gov (United States)

Schwarz, Andreas; Ofner, Patrick; Pereira, Joana; Ioana Sburlea, Andreea; Müller-Putz, Gernot R.

2018-02-01

Objective. Despite the high number of degrees of freedom of the human hand, most actions of daily life can be executed incorporating only palmar, pincer and lateral grasp. In this study we attempt to discriminate these three different executed reach-and-grasp actions utilizing their EEG neural correlates. Approach. In a cue-guided experiment, 15 healthy individuals were asked to perform these actions using daily life objects. We recorded 72 trials for each reach-and-grasp condition and from a no-movement condition. Main results. Using low-frequency time domain features from 0.3 to 3 Hz, we achieved binary classification accuracies of 72.4%, STD  ±  5.8% between grasp types, for grasps versus no-movement condition peak performances of 93.5%, STD  ±  4.6% could be reached. In an offline multiclass classification scenario which incorporated not only all reach-and-grasp actions but also the no-movement condition, the highest performance could be reached using a window of 1000 ms for feature extraction. Classification performance peaked at 65.9%, STD  ±  8.1%. Underlying neural correlates of the reach-and-grasp actions, investigated over the primary motor cortex, showed significant differences starting from approximately 800 ms to 1200 ms after the movement onset which is also the same time frame where classification performance reached its maximum. Significance. We could show that it is possible to discriminate three executed reach-and-grasp actions prominent in people’s everyday use from non-invasive EEG. Underlying neural correlates showed significant differences between all tested conditions. These findings will eventually contribute to our attempt of controlling a neuroprosthesis in a natural and intuitive way, which could ultimately benefit motor impaired end users in their daily life actions.

The Laugh Model: Reframing and Rebranding Public Health Through Social Media.

Science.gov (United States)

Lister, Cameron; Royne, Marla; Payne, Hannah E; Cannon, Ben; Hanson, Carl; Barnes, Michael

2015-11-01

We examined the use of low-cost social media platforms in communicating public health messages and outline the laugh model, a framework through which public health organizations can reach and engage communities. In August 2014, we developed an online campaign (Web site and social media) to help promote healthy family meals in Utah in conjunction with the state and local health departments. By the end of September 2014, a total of 3641 individuals had visited the Utahfamilymeals.org Web site. Facebook ads reached a total of 29 078 people, and 56 900 people were reached through Twitter ads. The per-person price of the campaign was 0.2 cents, and the total estimated target population reach was between 10% and 12%. There are 3 key takeaways from our campaign: use of empowering and engaging techniques may be more effective than use of educational techniques; use of social media Web sites and online marketing tactics can enhance collaboration, interdisciplinary strategies, and campaign effectiveness; and use of social media as a communication platform is often preferable to use of mass media in terms of cost-effectiveness, more precise evaluations of campaign success, and increased sustainability.

Probing the reaching-grasping network in humans through multivoxel pattern decoding.

Science.gov (United States)

Di Bono, Maria Grazia; Begliomini, Chiara; Castiello, Umberto; Zorzi, Marco

2015-11-01

The quest for a putative human homolog of the reaching-grasping network identified in monkeys has been the focus of many neuropsychological and neuroimaging studies in recent years. These studies have shown that the network underlying reaching-only and reach-to-grasp movements includes the superior parieto-occipital cortex (SPOC), the anterior part of the human intraparietal sulcus (hAIP), the ventral and the dorsal portion of the premotor cortex, and the primary motor cortex (M1). Recent evidence for a wider frontoparietal network coding for different aspects of reaching-only and reach-to-grasp actions calls for a more fine-grained assessment of the reaching-grasping network in humans by exploiting pattern decoding methods (multivoxel pattern analysis--MVPA). Here, we used MPVA on functional magnetic resonance imaging (fMRI) data to assess whether regions of the frontoparietal network discriminate between reaching-only and reach-to-grasp actions, natural and constrained grasping, different grasp types, and object sizes. Participants were required to perform either reaching-only movements or two reach-to-grasp types (precision or whole hand grasp) upon spherical objects of different sizes. Multivoxel pattern analysis highlighted that, independently from the object size, all the selected regions of both hemispheres contribute in coding for grasp type, with the exception of SPOC and the right hAIP. Consistent with recent neurophysiological findings on monkeys, there was no evidence for a clear-cut distinction between a dorsomedial and a dorsolateral pathway that would be specialized for reaching-only and reach-to-grasp actions, respectively. Nevertheless, the comparison of decoding accuracy across brain areas highlighted their different contributions to reaching-only and grasping actions. Altogether, our findings enrich the current knowledge regarding the functional role of key brain areas involved in the cortical control of reaching-only and reach-to-grasp actions

Reaching Out via Blended Care: Empowering High-Risk Adolescents via Tailored ePublic Sexual Health Services

OpenAIRE

Kulyk, Olga Anatoliyivna; Roskam, R.V.; David, Silke; van Veen, M.; van Gemert-Pijnen, Julia E.W.C.

2013-01-01

Background: More and more adolescents primarily use online resources and mobile applications to find the answers on all kinds of questions about sexual health, such as first time sex, sexually transmitted infections (STD), pregnancy prevention and so on. Current Dutch national program for improving sexual health of young adults under 25 in Public Health Services is supported via a national website Sense.info. In addition, face-to-face sexual counselling is organized by designated Municipal He...

Reach/frequency for printed media: Personal probabilities or models

DEFF Research Database (Denmark)

Mortensen, Peter Stendahl

2000-01-01

The author evaluates two different ways of estimating reach and frequency of plans for printed media. The first assigns reading probabilities to groups of respondents and calculates reach and frequency by simulation. the second estimates parameters to a model for reach/frequency. It is concluded ...... and estiamtes from such models are shown to be closer to panel data. the problem, however, is to get valid input for such models from readership surveys. Means for this are discussed....

Reaching "an audience that you would never dream of speaking to": influential public health researchers' views on the role of news media in influencing policy and public understanding.

Science.gov (United States)

Chapman, Simon; Haynes, Abby; Derrick, Gemma; Sturk, Heidi; Hall, Wayne D; St George, Alexis

2014-01-01

While governments and academic institutions urge researchers to engage with news media, traditional academic values of public disengagement have inhibited many from giving high priority to media activity. In this interview-based study, the authors report on the views about news media engagement and strategies used by 36 peer-voted leading Australian public health researchers in 6 fields. The authors consider their views about the role and importance of media in influencing policy, their reflections on effective or ineffective media communicators, and strategies used by these researchers about how to best retain their credibility and influence while engaging with the news media. A willingness and capacity to engage with the mass media was seen as an essential attribute of influential public health researchers.

Ethics in public health research: masters of marketing: bringing private sector skills to public health partnerships.

Science.gov (United States)

Curtis, Valerie A; Garbrah-Aidoo, Nana; Scott, Beth

2007-04-01

Skill in marketing is a scarce resource in public health, especially in developing countries. The Global Public-Private Partnership for Handwashing with Soap set out to tap the consumer marketing skills of industry for national handwashing programs. Lessons learned from commercial marketers included how to (1) understand consumer motivation, (2) employ 1 single unifying idea, (3) plan for effective reach, and (4) ensure effectiveness before national launch. After the first marketing program, 71% of Ghanaian mothers knew the television ad and the reported rates of handwashing with soap increased. Conditions for the expansion of such partnerships include a wider appreciation of what consumer marketing is, what it can do for public health, and the potential benefits to industry. Although there are practical and philosophical difficulties, there are many opportunities for such partnerships.

[The REACH legislation: the consumer and environment protection perspective].

Science.gov (United States)

Gundert-Remy, Ursula

2008-12-01

REACH has been initiated with the aim of improving existing legislation. In order to assist in the interpretation of the REACH legislation, guidance documents have been developed, which have only lately become available. According to the REACH annexes and supported by guidance documents, waiving of test requirements will be possible, thus, opening the possibility that under REACH no new (eco)toxicological data will be required. Concerning products, a guidance document was released in April 2008 stating that the substance concentration threshold of 0.1 % (w/w) applies to the article as produced or imported and it does not relate to the homogeneous materials or parts of an article, but relates to the article as such (i.e., as produced or imported). Hence, notification will not be required for many products containing chemicals with properties which place them on the candidate list for authorization. In summary, it is at present not foreseeable whether the expected benefit of the REACH legislation will materialise for the environment and for the health of consumers and at the work place.

On-Location Public Affairs Reach-Back System

Science.gov (United States)

2017-03-01

INTENTIONALLY LEFT BLANK xxiii ACKNOWLEDGMENTS None of us is as smart as all of us. —Management expert Ken Blanchard It seems you can’t get much...requirements where other infrastructure is limited or non-existent. A. DEFINITION OF ULTRA HIGH DEFINITION VIDEO Digital images are displayed as a grid of...of typical personal computer hardware, including a fourth-generation Intel i7 quad-core processor , 16GB of random access memory (RAM), and multiple

Developing an academia-based public health observatory: the new global public health observatory with emphasis on urban health at Johns Hopkins Bloomberg School of Public Health

Directory of Open Access Journals (Sweden)

Carlos Castillo-Salgado

2015-11-01

Full Text Available Abstract Health observatories may differ according to their mission, institutional setting, topical emphasis or geographic coverage. This paper discusses the development of a new urban-focused health observatory, and its operational research and training infrastructure under the academic umbrella of the Department of Epidemiology and the Institute of Urban Health at the Johns Hopkins Bloomberg School of Public Health (BSPH in Baltimore, USA. Recognizing the higher education mission of the BSPH, the development of a new professional training in public health was an important first step for the development of this observatory. This new academia-based observatory is an innovative public health research and training platform offering faculty, investigators, professional epidemiology students and research partners a physical and methodological infrastructure for their operational research and training activities with both a local urban focus and a global reach. The concept of a public health observatory and its role in addressing social health inequalities in local urban settings is discussed.

Developing an academia-based public health observatory: the new global public health observatory with emphasis on urban health at Johns Hopkins Bloomberg School of Public Health.

Science.gov (United States)

Castillo-Salgado, Carlos

2015-11-01

Health observatories may differ according to their mission, institutional setting, topical emphasis or geographic coverage. This paper discusses the development of a new urban-focused health observatory, and its operational research and training infrastructure under the academic umbrella of the Department of Epidemiology and the Institute of Urban Health at the Johns Hopkins Bloomberg School of Public Health (BSPH) in Baltimore, USA. Recognizing the higher education mission of the BSPH, the development of a new professional training in public health was an important first step for the development of this observatory. This new academia-based observatory is an innovative public health research and training platform offering faculty, investigators, professional epidemiology students and research partners a physical and methodological infrastructure for their operational research and training activities with both a local urban focus and a global reach. The concept of a public health observatory and its role in addressing social health inequalities in local urban settings is discussed.

Public health and Plowshare

Energy Technology Data Exchange (ETDEWEB)

Terrill, Jr, J G [Consumer Protection and Environmental Health Service, U.S. PubIic Health Service, Washington, DC (United States)

1969-07-01

The protection of public health and safety is a principal area of concern in any application of nuclear energy. A health and safety analysis must be conducted and reviewed by appropriate agencies and the final results made available to interested agencies and groups, both public and private, prior to the application. This is especially important for the Plowshare Program - the peaceful uses of nuclear explosives - where the public is to be the ultimate beneficiary. Because public health must be a primary concern in the Plowshare Program, it is essential that the potential risk be weighed against the expected benefits to the public. Public health agencies must play an increasingly important role in the planning and operational stages of the peaceful applications of nuclear explosives and in the final stage of consumer use of Plowshare-generated products. There are many long term and long distance ramifications of the Plowshare Program, such a the potential radiological contamination of consumer products that may reach the consumer at long times after the event or at great distances from the site of the event. Criteria for evaluating public exposure to radiation from these products need to be developed based on sound scientific research. Standards for radioactivity in consumer products must be developed in relation to potential exposure of the public. Above all, a clear benefit to the public with a minimum of risk must be shown. The major purpose of this Symposium on the Public Health Aspects of Peaceful Uses of Nuclear-Explosives is to focus attention on the health and safety aspects, present the results of safety analyses accomplished to date and other information necessary to an understanding of the public health aspects, and to identify areas where additional research is required. A general overview of the total symposium content is presented with emphasis on the relationship of the topics to public health. (author)

Public health and Plowshare

International Nuclear Information System (INIS)

Terrill, J.G. Jr.

1969-01-01

The protection of public health and safety is a principal area of concern in any application of nuclear energy. A health and safety analysis must be conducted and reviewed by appropriate agencies and the final results made available to interested agencies and groups, both public and private, prior to the application. This is especially important for the Plowshare Program - the peaceful uses of nuclear explosives - where the public is to be the ultimate beneficiary. Because public health must be a primary concern in the Plowshare Program, it is essential that the potential risk be weighed against the expected benefits to the public. Public health agencies must play an increasingly important role in the planning and operational stages of the peaceful applications of nuclear explosives and in the final stage of consumer use of Plowshare-generated products. There are many long term and long distance ramifications of the Plowshare Program, such a the potential radiological contamination of consumer products that may reach the consumer at long times after the event or at great distances from the site of the event. Criteria for evaluating public exposure to radiation from these products need to be developed based on sound scientific research. Standards for radioactivity in consumer products must be developed in relation to potential exposure of the public. Above all, a clear benefit to the public with a minimum of risk must be shown. The major purpose of this Symposium on the Public Health Aspects of Peaceful Uses of Nuclear-Explosives is to focus attention on the health and safety aspects, present the results of safety analyses accomplished to date and other information necessary to an understanding of the public health aspects, and to identify areas where additional research is required. A general overview of the total symposium content is presented with emphasis on the relationship of the topics to public health. (author)

Reaching those most in need: a review of diabetes self-management interventions in disadvantaged populations.

Science.gov (United States)

Eakin, Elizabeth G; Bull, Sheana S; Glasgow, Russell E; Mason, Mondi

2002-01-01

There has been increased recognition of the importance of developing diabetes self-management education (DSME) interventions that are effective with under-served and minority populations. Despite several recent studies in this area, there is to our knowledge no systematic review or synthesis of what has been learned from this research. An electronic literature search identified five formative evaluations and ten controlled DSME intervention trials focused on under-served (low-income, minority or aged) populations. The RE-AIM (Reach, Efficacy, Adoption, Implementation, Maintenance) evaluation framework was used to evaluate the controlled studies on the dimensions of reach, efficacy, adoption, implementation, and maintenance. Fifty percent of the studies identified reported on the percentage of patients who participated, and the percentages were highly variable. The methodological quality of the articles was generally good and the short-term results were encouraging, especially on behavioral outcomes. Data on adoption (representativeness of settings and clinicians who participate) and implementation were almost never reported. Studies of modalities in addition to group meetings are needed to increase the reach of DSME with under-served populations. The promising formative evaluation work that has been conducted needs to be extended for more systematic study of the process of intervention implementation and adaptation with special populations. Studies that explicitly address the community context and that address multiple issues related to public health impact of DSME interventions are recommended to enhance long-term results. Copyright 2002 John Wiley & Sons, Ltd.

Facebook as an effective recruitment strategy for mental health research of hard to reach populations

Directory of Open Access Journals (Sweden)

Rony Kayrouz

2016-05-01

Full Text Available Recent reports indicate that Facebook (FB may facilitate recruitment of hard to reach participants into mental health research. The present study aimed to contribute to this emerging literature by exploring recruitment data from a recently completed trial of online treatment for symptoms of anxiety and depression that targeted Arab people. The present study compared traditional recruitment strategies such as media releases, emails, and print advertisements with Facebook strategies including boosting posts, promoting websites, events and FB public fan pages. The main outcomes of interest were the number of started applications and the time and cost per application associated with the FB and traditional recruitment strategies. A target sample of 350 was sought and a total of 81 participants applied to participate over the 42-week recruitment period. Overall, 86% of the resultant applications occurred via FB recruitment and a Poisson regression analysis indicated the FB strategies were more time-effective, recruiting participants 2.5 times faster than the traditional strategies. However, there were no differences in cost-effectiveness for FB ($US37 per participant and traditional strategies ($US40 per participant. The findings of the current study add to existing literature detailing the value of FB recruitment strategies, alongside more traditional strategies, as a way of recruiting hard-to-reach populations for research. However, more research is needed to explore alternative and optimal strategies for the successful recruitment of hard to reach populations via FB and other online social media platforms.

Do working environment interventions reach shift workers?

DEFF Research Database (Denmark)

Nabe-Nielsen, Kirsten; Jørgensen, Marie Birk; Garde, Anne Helene

2016-01-01

PURPOSE: Shift workers are exposed to more physical and psychosocial stressors in the working environment as compared to day workers. Despite the need for targeted prevention, it is likely that workplace interventions less frequently reach shift workers. The aim was therefore to investigate whether...... the reach of workplace interventions varied between shift workers and day workers and whether such differences could be explained by the quality of leadership exhibited at different times of the day. METHODS: We used questionnaire data from 5361 female care workers in the Danish eldercare sector...

Reaching Adolescents and Youth in Burkina Faso, Guinea-Bissau

African Journals Online (AJOL)

AJRH Managing Editor

typical profile of individuals in contact with peer educators or attending youth ... being reached (versus not reached) by programs ... characteristics in order to serve groups that may be ... places for counseling services but the frequency of.

Radon measurement in the spa of Bizovac

International Nuclear Information System (INIS)

Faj, Z.; Radolic, V.; Suveljak, B.; Planinic, J.

1996-01-01

The spa of Bizovac is located 20 km on the west of Osijek in east Croatia. Radon concentrations in the air and water of the Bizovac spa were measured by the Radhome silicon detector and the average values were obtained as 70 Bq/m 3 in the indoor pool, 40 Bq/m 3 in the hotel room and 135 Bq/m 3 in the closed therapeutic bathroom. A special experiment was performed in a closed therapeutic bathroom by three bathtubes filled up with geothermal water as well as normal (potable) one from water-supply. Using measured radon concentrations in air by Radhome detector under the mentioned conditions in the closed bathroom, radon concentrations were assessed for the geothermal water as 25.3 Bq/m 3 and 2.7 Bq/m 3 for potable water. Radon in potable water, measured by the sampling glass ampoule and scintillation cell, had the concentration of 3.5 Bq/m 3 . The radon transfer factor from water to air in the indoor pool and therapeutic bathroom was 10 and 40 times higher than for normal dwelling factor (10 -4 ), respectively. The effective dose equivalent of inhaled radon for permanent personnel under the worst conditions in the spa (closed therapeutic bathroom) was 5.4 mSv/y, but visitors spending two weeks in the Bizovac spa could receive the dose of 77 μSv. (author)

The Management of Publicly Funded Regional Universities during Times of Fiscal Distress

Science.gov (United States)

Rogers, Philip Gregory

2013-01-01

Strategic financial management is being redefined as a result of the ongoing fiscal challenges facing the nation's public colleges and universities. The Great Recession reached its peak in 2009 and the era of "business as usual" for public higher education quickly faded. A "new normal" has emerged that is causing leaders to…

Memory-guided reaching in a patient with visual hemiagnosia.

Science.gov (United States)

Cornelsen, Sonja; Rennig, Johannes; Himmelbach, Marc

2016-06-01

The two-visual-systems hypothesis (TVSH) postulates that memory-guided movements rely on intact functions of the ventral stream. Its particular importance for memory-guided actions was initially inferred from behavioral dissociations in the well-known patient DF. Despite of rather accurate reaching and grasping movements to visible targets, she demonstrated grossly impaired memory-guided grasping as much as impaired memory-guided reaching. These dissociations were later complemented by apparently reversed dissociations in patients with dorsal damage and optic ataxia. However, grasping studies in DF and optic ataxia patients differed with respect to the retinotopic position of target objects, questioning the interpretation of the respective findings as a double dissociation. In contrast, the findings for reaching errors in both types of patients came from similar peripheral target presentations. However, new data on brain structural changes and visuomotor deficits in DF also questioned the validity of a double dissociation in reaching. A severe visuospatial short-term memory deficit in DF further questioned the specificity of her memory-guided reaching deficit. Therefore, we compared movement accuracy in visually-guided and memory-guided reaching in a new patient who suffered a confined unilateral damage to the ventral visual system due to stroke. Our results indeed support previous descriptions of memory-guided movements' inaccuracies in DF. Furthermore, our data suggest that recently discovered optic-ataxia like misreaching in DF is most likely caused by her parieto-occipital and not by her ventral stream damage. Finally, multiple visuospatial memory measurements in HWS suggest that inaccuracies in memory-guided reaching tasks in patients with ventral damage cannot be explained by visuospatial short-term memory or perceptual deficits, but by a specific deficit in visuomotor processing. Copyright © 2016 Elsevier Ltd. All rights reserved.

REACH and nanomaterials: current status

International Nuclear Information System (INIS)

Alessandrelli, Maria; Di Prospero Fanghella, Paola; Polci, Maria Letizia; Castelli, Stefano; Pettirossi, Flavio

2015-01-01

New challenges for regulators are emerging about a specific assessment and appropriate management of the potential risks of nanomaterials. In the framework of European legislation on chemicals, Regulation (EC) No. 1907/2006 REACH aims to ensure the safety of human health and the environment through the collection of information on the physico-chemical characteristics of the substances and on their profile (eco) toxicological and the identification of appropriate risk management linked to 'exposure to these substances without impeding scientific progress and the competitiveness of industry. In order to cover the current shortage of information on the safety of nanomaterials and tackle the acknowledged legal vacuum, are being a rich activities, carried out both by regulators both by stake holders, and discussions on the proposals for adapting the European regulatory framework for chemicals . The European Commission is geared to strengthen the REACH Regulation by means of updates of its annexes. The importance of responding to the regulatory requirements has highlighted the need for cooperation between European organizations, scientists and industries to promote and ensure the safe use of nanomaterials. [it

Targeted marketing and public health.

Science.gov (United States)

Grier, Sonya A; Kumanyika, Shiriki

2010-01-01

Targeted marketing techniques, which identify consumers who share common needs or characteristics and position products or services to appeal to and reach these consumers, are now the core of all marketing and facilitate its effectiveness. However, targeted marketing, particularly of products with proven or potential adverse effects (e.g., tobacco, alcohol, entertainment violence, or unhealthful foods) to consumer segments defined as vulnerable raises complex concerns for public health. It is critical that practitioners, academics, and policy makers in marketing, public health, and other fields recognize and understand targeted marketing as a specific contextual influence on the health of children and adolescents and, for different reasons, ethnic minority populations and other populations who may benefit from public health protections. For beneficial products, such understanding can foster more socially productive targeting. For potentially harmful products, understanding the nature and scope of targeted marketing influences will support identification and implementation of corrective policies.

Improving exposure scenario definitions within REACH

DEFF Research Database (Denmark)

Lee, Jihyun; Pizzol, Massimo; Thomsen, Marianne

In recent years, the paradigm of chemical management system has changed from being toxicity oriented and media based to being risk oriented and receptor based. This trend is evident not only regarding environmental quality standards, but also for industrial chemical regulations. Political...... instruments to support a precautionary chemicals management system and to protect receptor’s health have also been increasing. Since 2007, the European Union adopted REACH (the Regulation on Registration, Evaluation, Authorisation and Restriction of Chemicals): REACH makes industry responsible for assessing...... and managing the risks posed by industrial chemicals and providing appropriate safety information to their users (EC, 2007). However, to ensure a high level of protection of human health and the environment, there is a need to consider ‘aggregate exposure’ including background exposures from environment which...

The Laugh Model: Reframing and Rebranding Public Health Through Social Media

Science.gov (United States)

Royne, Marla; Payne, Hannah E.; Cannon, Ben; Hanson, Carl; Barnes, Michael

2015-01-01

Objectives. We examined the use of low-cost social media platforms in communicating public health messages and outline the laugh model, a framework through which public health organizations can reach and engage communities. Methods. In August 2014, we developed an online campaign (Web site and social media) to help promote healthy family meals in Utah in conjunction with the state and local health departments. Results. By the end of September 2014, a total of 3641 individuals had visited the Utahfamilymeals.org Web site. Facebook ads reached a total of 29 078 people, and 56 900 people were reached through Twitter ads. The per-person price of the campaign was 0.2 cents, and the total estimated target population reach was between 10% and 12%. Conclusions. There are 3 key takeaways from our campaign: use of empowering and engaging techniques may be more effective than use of educational techniques; use of social media Web sites and online marketing tactics can enhance collaboration, interdisciplinary strategies, and campaign effectiveness; and use of social media as a communication platform is often preferable to use of mass media in terms of cost-effectiveness, more precise evaluations of campaign success, and increased sustainability. PMID:26378824

The storage furniture for preschool children

OpenAIRE

Slezáková, Kristýna

2015-01-01

This work is focused on an issue of furnishing a public interior for preschool children. It's aimed mainly on the space of changing room and bathroom. The chosen topic was solved from the viewpoint of psychology, security, hygiene and materials. Resulting information was made into a study case, which was finally realized under the author's supervision. Single pieces together with decoration have made a very safe, comfortable and optimistic space for children and also for their staff. It was p...

A Public Trial De Novo

DEFF Research Database (Denmark)

Vedel, Jane Bjørn; Gad, Christopher

2011-01-01

This article addresses the concept of “industrial interests” and examines its role in a topical controversy about a large research grant from a private foundation, the Novo Nordisk Foundation, to the University of Copenhagen. The authors suggest that the debate took the form of a “public trial” w.......” The article ends with a discussion of some implications of the analysis, including that policy making, academic research, and public debates might benefit from more detailed accounts of interests and stakes.......This article addresses the concept of “industrial interests” and examines its role in a topical controversy about a large research grant from a private foundation, the Novo Nordisk Foundation, to the University of Copenhagen. The authors suggest that the debate took the form of a “public trial......” where the grant and close(r) intermingling between industry and public research was prosecuted and defended. First, the authors address how the grant was framed in the media. Second, they redescribe the case by introducing new “evidence” that, because of this framing, did not reach “the court...

Strategies for broadening public involvement in space developments

Science.gov (United States)

Harris, Philip R.

1992-01-01

There is widespread public interest in and goodwill toward the space program. For NASA's plans for the next 25 years to be achieved, this public reservoir of support needs to be tapped and channeled. NASA endeavors have to reach out beyond the scientific, technological, and aerospace communities to foster wider participation in space exploration and exploitation. To broaden NASA support and spread out the financing of space activities, recommendations for consideration are offered in the area of economics, political, institutional, international, and managerial areas.

Taking a Multi-pronged Approach to Expand the Reach of Climate Research Results

Science.gov (United States)

Hauser, R.; Unger, M.; Eastburn, T.; Rockwell, A.; Laursen, K. K.; National CenterAtmospheric Research

2011-12-01

Recognizing the importance of tailoring content to a variety of audiences, the National Center for Atmospheric Research (NCAR) takes a multi-pronged approach to expand the reach of climate research results. The center's communications and education and outreach teams leverage Web 1.0 and 2.0 functionality - Google searches, Twitter, Facebook, YouTube - as well as face-to-face interactions and traditional media outlets to ensure climate change messages effectively connect with multiple audiences. Key to these efforts, NCAR seeks to frame messages that emphasize cultural cognition, that is, in a manner that recognizes and resonates with different audiences' values and thus their identities. Among the basic communications approaches NCAR uses to engage the public are one-on-one interactions with the visiting public, which ranges from school children and tourists, to dignitaries and journalists. As an example, the NCAR Journalism Fellowship brings a competitively selected group of internatoinal journalists to NCAR. During a week-long visit and ongoing contact, journalists are provided with a close-up, nuanced view of the science and individuals working on the bigger-picture research that drives climate-related sound bites reported by the press. NCAR provides media training for its scientists, giving them tools and practice in effectively handling interviews for print, Web and radio outlets. The institution hosts public events like "Super Science Saturday," and NCAR staff participate in external activities such as school science fairs, community events and continuing education sessions. In addition to interactive displays that allow the public to "experience" science directly and informally, NCAR develops educational programs and curricula targeted to specific age groups and levels of expertise. We will explore the importance of analogies, images and anecdotes in explaining complicated subjects to such a varied set of audiences, and identify key concepts in simplifying

Proprioceptive body illusions modulate the visual perception of reaching distance.

Directory of Open Access Journals (Sweden)

Agustin Petroni

Full Text Available The neurobiology of reaching has been extensively studied in human and non-human primates. However, the mechanisms that allow a subject to decide-without engaging in explicit action-whether an object is reachable are not fully understood. Some studies conclude that decisions near the reach limit depend on motor simulations of the reaching movement. Others have shown that the body schema plays a role in explicit and implicit distance estimation, especially after motor practice with a tool. In this study we evaluate the causal role of multisensory body representations in the perception of reachable space. We reasoned that if body schema is used to estimate reach, an illusion of the finger size induced by proprioceptive stimulation should propagate to the perception of reaching distances. To test this hypothesis we induced a proprioceptive illusion of extension or shrinkage of the right index finger while participants judged a series of LEDs as reachable or non-reachable without actual movement. Our results show that reach distance estimation depends on the illusory perceived size of the finger: illusory elongation produced a shift of reaching distance away from the body whereas illusory shrinkage produced the opposite effect. Combining these results with previous findings, we suggest that deciding if a target is reachable requires an integration of body inputs in high order multisensory parietal areas that engage in movement simulations through connections with frontal premotor areas.

REACH-related substitution within the Danish printing industry

DEFF Research Database (Denmark)

Larsen, Henrik Fred; Bøg, Carsten; Markussen, Helene

are running a substitution project. A major part of the work has been mapping the presence of chemicals which are potential candidates for substitution (e.g. PBT, CMR, vPvB, EDS) within the Danish printing industry. The mapping comprises a combination of a literature study and an investigation of the actual......The accomplishment of the EU REACH regulation will most probably promote substitution within sectors handling a lot of different chemicals like the printing industry. With the aim of being at the cutting edge of this development the Danish EPA together with the Danish printing industry and IPU...... fulfil one or more of the criteria (e.g. CMR, EDS) for the REACH Annex XIV candidate list (authorisation). The paper presents the results of the mapping of chemical candidates and the first results of the actual substitutions. Keywords: REACH, chemicals, substitution, printing industry....

Full-text publication of abstracts presented at European Orthodontic Society congresses.

Science.gov (United States)

Livas, Christos; Pandis, Nikolaos; Ren, Yijin

2014-10-01

Empirical evidence has indicated that only a subsample of studies conducted reach full-text publication and this phenomenon has become known as publication bias. A form of publication bias is the selectively delayed full publication of conference abstracts. The objective of this article was to examine the publication status of oral abstracts and poster-presentation abstracts, included in the scientific program of the 82nd and 83rd European Orthodontic Society (EOS) congresses, held in 2006 and 2007, and to identify factors associated with full-length publication. A systematic search of PubMed and Google Scholar databases was performed in April 2013 using author names and keywords from the abstract title to locate abstract and full-article publications. Information regarding mode of presentation, type of affiliation, geographical origin, statistical results, and publication details were collected and analyzed using univariable and multivariable logistic regression. Approximately 51 per cent of the EOS 2006 and 55 per cent of the EOS 2007 abstracts appeared in print more than 5 years post congress. A mean period of 1.32 years elapsed between conference and publication date. Mode of presentation (oral or poster), use of statistical analysis, and research subject area were significant predictors for publication success. Inherent discrepancies of abstract reporting, mainly related to presentation of preliminary results and incomplete description of methods, may be considered in analogous studies. On average 52.2 per cent of the abstracts presented at the two EOS conferences reached full publication. Abstracts presented orally, including statistical analysis, were more likely to get published. © The Author 2013. Published by Oxford University Press on behalf of the European Orthodontic Society. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Nuclear reactions: public attitudes and policies toward nuclear power

International Nuclear Information System (INIS)

Freudenburg, W.R.; Baxter, R.K.

1985-01-01

The declining public support for nuclear power has political costs. In the wake of the Three Mile Island accident, public trust in the nuclear industry has reached an all-time low. Recognition of this lack of trust sets up a counterweight to the industry pressures for relaxed regulation. The authors present the historical background behind the current debate, then summarize the available scientific survey data on the actual levels and trends in public attitudes. They find little reason for optimism. With the exception of gender, most demographic factors have only modest influence on nuclear power attitudes, which suggests that public uneasiness about the technology has become a fact of life. They conclude that a significant weakening of federal safety standards would not be consistent with public preferences. 49 references, 3 figures

Emotional Issues and Bathroom Problems

Science.gov (United States)

... Healthy Living Healthy Living Healthy Living Nutrition Fitness Sports Oral Health Emotional Wellness Growing Healthy Sleep Safety & Prevention Safety & Prevention Safety and Prevention Immunizations ...

Lightweight Bathrooms with Increased Durability

DEFF Research Database (Denmark)

Morelli, Martin; Brandt, Erik

2017-01-01

vulnerable and less robust than the old type of heavy wet rooms made from concrete and masonry. For example damage due to ingress of water and moisture in a lightweight construction is normally associated with very expensive repair work. However, they might perform fully satisfactorily on condition...... wet room floor made with 2 watertight layers separated by an inorganic layer e.g. fibre reinforced concrete. Both layers are drained to the floor gully in order to reduce the risk of damage from leaks in the watertight layer; i.e. if one layer fails, the layer beneath will be able to provide...

Canaries in the coal mine: Interpersonal violence, gang violence, and violent extremism through a public health prevention lens.

Science.gov (United States)

Eisenman, David P; Flavahan, Louise

2017-08-01

This paper asks what programmes and policies for preventing violent extremism (also called 'countering violent extremism', or CVE) can learn from the public health violence prevention field. The general answer is that addressing violent extremism within the wider domain of public health violence prevention connects the effort to a relevant field of research, evidence-based policy and programming, and a broader population reach. This answer is reached by examining conceptual alignments between the two fields at both the case-level and the theoretical level. To address extremist violence within the wider reach of violence prevention, having a shared model is seen as a first step. The World Health Organization uses the social-ecological framework for assessing the risk and protective factors for violence and developing effective public-health based programmes. This study illustrates how this model has been used for gang violence prevention and explores overlaps between gang violence prevention and preventing violent extremism. Finally, it provides policy and programme recommendations to align CVE with public health violence prevention.

Publication rates of podium and poster abstract presentations at the 2010 and 2011 society of gynecologic oncology conferences.

Science.gov (United States)

Imani, Saba; Moore, Gretchan; Nelson, Nathan; Scott, Jared; Vassar, Matt

2018-05-01

This study aimed to determine the publication rate of oral and poster abstracts presented at the 2010 and 2011 Society of Gynecologic Oncology (SGO) conferences as well as the journals that most commonly published these studies, their 5-year impact factor, the time to publication, and the reasons for nonpublication. Abstracts presented at the 2010-2011 SGO conferences were included in this study. We searched Google, Google Scholar, and PubMed to locate published reports of these abstracts. If an abstract's full-text manuscript could not be located, an author of the conference abstract was contacted via email to inquire whether the research was published. If the research was unpublished, the authors were asked to provide the reason for nonpublication. The time to publication, journal, and journal impact factor were noted for abstracts that reached full-text publication. A total of 725 abstracts were identified, of which 386 (53%) reached publication in a peer-reviewed journal. Oral presentations were published at a higher rate than poster presentations. Most (70%) reached publication within 2 years of abstract presentation. Abstracts were published in 89 journals, but most (39%) were published in Gynecologic Oncology. The mean time to publication was 15.7 months, with a mean 5-year impact factor of 4.956. A 53% publication rate indicates that the SGO conference selection process favors research likely to be published and, thus, presumably of high quality. The overall publication rate is higher than that reported for many other biomedical conferences.

Environmental stressors afflicting tailwater stream reaches across the United States

Science.gov (United States)

Miranda, Leandro E.; Krogman, R. M.

2014-01-01

The tailwater is the reach of a stream immediately below an impoundment that is hydrologically, physicochemically and biologically altered by the presence and operation of a dam. The overall goal of this study was to gain a nationwide awareness of the issues afflicting tailwater reaches in the United States. Specific objectives included the following: (i) estimate the percentage of reservoirs that support tailwater reaches with environmental conditions suitable for fish assemblages throughout the year, (ii) identify and quantify major sources of environmental stress in those tailwaters that do support fish assemblages and (iii) identify environmental features of tailwater reaches that determine prevalence of key fish taxa. Data were collected through an online survey of fishery managers. Relative to objective 1, 42% of the 1306 reservoirs included in this study had tailwater reaches with sufficient flow to support a fish assemblage throughout the year. The surface area of the reservoir and catchment most strongly delineated reservoirs maintaining tailwater reaches with or without sufficient flow to support a fish assemblage throughout the year. Relative to objective 2, major sources of environmental stress generally reflected flow variables, followed by water quality variables. Relative to objective 3, zoogeography was the primary factor discriminating fish taxa in tailwaters, followed by a wide range of flow and water quality variables. Results for objectives 1–3 varied greatly among nine geographic regions distributed throughout the continental United States. Our results provide a large-scale view of the effects of reservoirs on tailwater reaches and may help guide research and management needs.

Defining the activities of publicness for Korea's public community hospitals using the Delphi method.

Science.gov (United States)

Lee, Kunsei; Kim, Hyun Joo; You, Myoungsoon; Lee, Jin-Seok; Eun, Sang Jun; Jeong, Hyoseon; Ahn, Hye Mi; Lee, Jin Yong

2017-03-01

This study aims to identify which activities of a public community hospital (PHC) should be included in their definition of publicness and tries to achieve a consensus among experts using the Delphi method. We conduct 2 rounds of the Delphi process with 17 panel members using a developed draft of tentative activities for publicness including 5 main categories covering 27 items. The questions remain the same in both rounds and the applicability of each of the 27 items to publicness is measured on a 9-point scale. If the participants believe government funding is needed, we ask how much they think the government should support each item on a 0% to 100% scale. After conducting 2 rounds of the Delphi process, 22 out of the 27 items reached a consensus as activities defining the publicness of the PHCs. Among the 5 major categories, in category C, activities preventing market failure, all 10 items were considered activities of publicness. Nine of these were evaluated as items that should be compensated at 100% of total financial loss by the Korean government. Throughout results, we were able to define the activities of the PCH that encompassed its publicness and confirm that there are "good deficits" in the context of the PCHs. Thus, some PCH deficits are unavoidable and not wasted as these monies support a necessary role and function in providing public health. The Korean government should therefore consider taking actions such as exempting such "good deficits" or providing additional financial aid to reimburse the PHCs for "good deficits."

Training Informal Educators Provides Leverage for Space Science Education and Public Outreach

Science.gov (United States)

Allen, J. S.; Tobola, K. W.; Betrue, R.

2004-01-01

How do we reach the public with the exciting story of Solar System Exploration? How do we encourage girls to think about careers in science, math, engineering and technology? Why should NASA scientists make an effort to reach the public and informal education settings to tell the Solar System Exploration story? These are questions that the Solar System Exploration Forum, a part of the NASA Office of Space Science Education (SSE) and Public Outreach network, has tackled over the past few years. The SSE Forum is a group of education teams and scientists who work to share the excitement of solar system exploration with colleagues, formal educators, and informal educators like museums and youth groups. One major area of the SSE Forum outreach supports the training of Girl Scouts of the USA (GS) leaders and trainers in a suite of activities that reflect NASA missions and science research. Youth groups like Girl Scouts structure their activities as informal education.

Scientific governance and the process for exposure scenario development in REACH

NARCIS (Netherlands)

Money, C.D.; Hemmen, J.J. van; Vermeire, T.G.

2007-01-01

The primary process established by the European Commission to address the science needed to define key REACH concepts and to help rationally implement REACH's ambitions is enshrined in a series of activities known as the REACH Implementation Projects (RIPs). These are projects that aim to define the

Public enterprises: Contemporary strategic management and marketing challenges

Directory of Open Access Journals (Sweden)

Vesić Dobrica

2005-01-01

Full Text Available Modern public companies, organizations and services management is a process that influences certain group, resulting in change of reality or function of it reaching certain, previously set objective. A new philosophy and approach to adaptive creativity, emphasize importance and capabilities of creativity improvement for employees, teams and all organizations.

Solar Hydrogen Reaching Maturity

Directory of Open Access Journals (Sweden)

Rongé Jan

2015-09-01

Full Text Available Increasingly vast research efforts are devoted to the development of materials and processes for solar hydrogen production by light-driven dissociation of water into oxygen and hydrogen. Storage of solar energy in chemical bonds resolves the issues associated with the intermittent nature of sunlight, by decoupling energy generation and consumption. This paper investigates recent advances and prospects in solar hydrogen processes that are reaching market readiness. Future energy scenarios involving solar hydrogen are proposed and a case is made for systems producing hydrogen from water vapor present in air, supported by advanced modeling.

The Cognition of Maximal Reach Distance in Parkinson’s Disease

Directory of Open Access Journals (Sweden)

Satoru Otsuki

2016-01-01

Full Text Available This study aimed to investigate whether the cognition of spatial distance in reaching movements was decreased in patients with Parkinson’s disease (PD and whether this cognition was associated with various symptoms of PD. Estimated and actual maximal reaching distances were measured in three directions in PD patients and healthy elderly volunteers. Differences between estimated and actual measurements were compared within each group. In the PD patients, the associations between “error in cognition” of reaching distance and “clinical findings” were also examined. The results showed that no differences were observed in any values regardless of dominance of hand and severity of symptoms. The differences between the estimated and actual measurements were negatively deviated in the PD patients, indicating that they tended to underestimate reaching distance. “Error in cognition” of reaching distance correlated with the items of posture in the motor section of the Unified Parkinson’s Disease Rating Scale. This suggests that, in PD patients, postural deviation and postural instability might affect the cognition of the distance from a target object.

Children's Visual Processing of Egocentric Cues in Action Planning for Reach

Science.gov (United States)

Cordova, Alberto; Gabbard, Carl

2011-01-01

In this study the authors examined children's ability to code visual information into an egocentric frame of reference for planning reach movements. Children and adults estimated reach distance via motor imagery in immediate and response-delay conditions. Actual maximum reach was compared to estimates in multiple locations in peripersonal and…

Approaching the Hard-to-Reach in Organized Colorectal Cancer Screening: an Overview of Individual, Provider and System Level Coping Strategies

Directory of Open Access Journals (Sweden)

Jason Liwen Huang

2017-06-01

Full Text Available Background: Despite the proven effectiveness of colorectal cancer (CRC screening on reduction of CRC mortality, the uptake of CRC screening remains low. Participation rate is one of determinants for the success of organized population-based screening program. This review aims to identify those who are hard-to-reach, and summarize the strategies to increase their screening rate from individual, provider and system levels. Methods: A systematic search of electronic English databases was conducted on the factors and strategies of uptake in CRC screening for the hard-to-reach population up to May 2017. Discussion: The coverage rate and participation rate are two indexes to identify the hard-to-reach population in organized CRC screening program. However, the homeless, new immigrants, people with severe mental illness, the jail intimates, and people with characteristics including lower education levels and/or low socioeconomic status, living in rural/remote areas, without insurance, and racial minorities are usually recognized as hard-to-reach populations. For them, organized screening programs offer a better coverage, while novel invitation approaches for eligible individuals and multiple strategies from primary care physicians are still needed to enhance screening rates among subjects who are hard-to-reach. Suggestions implied the effectiveness of interventions at the system level, including linkages to general practice; use of decision making tools; enlisting supports from coalition; and the continuum from screening to diagnosis and treatment. Conclusion: Organized CRC screening offers a system access to approach the hard-to-reach populations. To increase their uptake, multiple and novel strategies from individual, provider and system levels should be applied. For policymakers, public healthcare providers and community stakeholders, it is a test to tailor their potential needs and increase their participation rates through continuous efforts to

Toxicological information on chemicals published in the Russian language: Contribution to REACH and 3Rs.

Science.gov (United States)

Sihtmäe, Mariliis; Dubourguier, Henri-Charles; Kahru, Anne

2009-07-28

This review is reporting on the current situation of publicly available toxicological and ecotoxicological information on chemicals published in Russian language in various libraries, databases as well as in the Internet. This information can be beneficial for the new EU chemical policy REACH and for the development of intelligent testing strategies (involving also QSAR and QAAR) that enable a significant increase in the use of non-testing information for regulatory decision making, thus minimizing the need for animal testing according to the 3R's strategy. Currently, the access to this information is limited due to the language barrier and low level of digitalization of respective journals and books. Fortunately, on-line translation services are overcoming language barriers already now.

Impact of Texas Public School Board Members' Level of Training and Professional Development on Superintendent Tenure

Science.gov (United States)

Flores, Alexandro Miguel

2017-01-01

The role of the public school superintendent, with its increasing challenges and demands, can be considered one of the most daunting roles in American public education today. Consequently, frequent turnover in the top leadership position inhibits many public schools from reaching set academic, financial, and organizational goals. As a result, any…

Key Design Requirements for Long-Reach Manipulators

Energy Technology Data Exchange (ETDEWEB)

Kwon, D.S.

2001-01-01

Long-reach manipulators differ from industrial robots and teleoperators typically used in the nuclear industry in that the aspect ratio (length to diameter) of links is much greater and link flexibility, as well as joint or drive train flexibility, is likely to be significant. Long-reach manipulators will be required for a variety of applications in the Environmental Restoration and Waste Management Program. While each application will present specific functional, kinematic, and performance requirements, an approach for determining the kinematic applicability and performance characteristics is presented, with a focus on waste storage tank remediation. Requirements are identified, kinematic configurations are considered, and a parametric study of link design parameters and their effects on performance characteristics is presented.

Key design requirements for long-reach manipulators

International Nuclear Information System (INIS)

Kwon, D.S.; March-Leuba, S.; Babcock, S.M.; Hamel, W.R.

1993-09-01

Long-reach manipulators differ from industrial robots and teleoperators typically used in the nuclear industry in that the aspect ratio (length to diameter) of links is much greater and link flexibility, as well as joint or drive train flexibility, is likely to be significant. Long-reach manipulators will be required for a variety of applications in the Environmental Restoration and Waste Management Program. While each application will present specific functional kinematic, and performance requirements an approach for determining the kinematic applicability and performance characteristics is presented, with a focus on waste storage tank remediation. Requirements are identified, kinematic configurations are considered, and a parametric study of link design parameters and their effects on performance characteristics is presented

Key Design Requirements for Long-Reach Manipulators

International Nuclear Information System (INIS)

Kwon, D.S.

2001-01-01

Long-reach manipulators differ from industrial robots and teleoperators typically used in the nuclear industry in that the aspect ratio (length to diameter) of links is much greater and link flexibility, as well as joint or drive train flexibility, is likely to be significant. Long-reach manipulators will be required for a variety of applications in the Environmental Restoration and Waste Management Program. While each application will present specific functional, kinematic, and performance requirements, an approach for determining the kinematic applicability and performance characteristics is presented, with a focus on waste storage tank remediation. Requirements are identified, kinematic configurations are considered, and a parametric study of link design parameters and their effects on performance characteristics is presented

The impact of public service motivation in an international organization : job satisfaction and organizational commitment in the European Commission. Paper

NARCIS (Netherlands)

Vandenabeele, W.V.; Ban, C.

2009-01-01

Public service motivation has increasingly been accepted as a central construct in public personnel management and public HRM research. In recent years, research on public service motivation has grown substantially (Perry and Hondeghem, 2008) and has now reached a point where it finally lives up to

Public Spheres and Mediated Social Networks in the Western Context and Beyond

OpenAIRE

Wheeler, Mark; Iosifidis, Petros

2016-01-01

Social media is said to radically change the way in which public communication takes place: information diffuses faster and can reach a large number of people, but what makes the process so novel is that online networks can empower people to compete with traditional broadcasters or public figures. This book critically interrogates the contemporary relevance of social networks as a set of economic, cultural and political enterprises and as a public sphere in which a variety of political and so...

Dynamic channel adjustments in the Jingjiang Reach of the Middle Yangtze River

Science.gov (United States)

Xia, Junqiang; Deng, Shanshan; Lu, Jinyou; Xu, Quanxi; Zong, Quanli; Tan, Guangming

2016-03-01

Significant channel adjustments have occurred in the Jingjiang Reach of the Middle Yangtze River, because of the operation of the Three Gorges Project (TGP). The Jingjiang Reach is selected as the study area, covering the Upper Jingjiang Reach (UJR) and Lower Jingjiang Reach (LJR). The reach-scale bankfull channel dimensions in the study reach were calculated annually from 2002 to 2013 by means of a reach-averaged approach and surveyed post-flood profiles at 171 sections. We find from the calculated results that: the reach-scale bankfull widths changed slightly in the UJR and LJR, with the corresponding depths increasing by 1.6 m and 1.0 m the channel adjustments occurred mainly with respect to bankfull depth because of the construction of large-scale bank revetment works, although there were significant bank erosion processes in local regions without the bank protection engineering. The reach-scale bankfull dimensions in the UJR and LJR generally responded to the previous five-year average fluvial erosion intensity during flood seasons, with higher correlations being obtained for the depth and cross-sectional area. It is concluded that these dynamic adjustments of the channel geometry are a direct result of recent human activities such as the TGP operation.

Differential Recruitment of Parietal Cortex during Spatial and Non-spatial Reach Planning

Directory of Open Access Journals (Sweden)

Pierre-Michel Bernier

2017-05-01

Full Text Available The planning of goal-directed arm reaching movements is associated with activity in the dorsal parieto-frontal cortex, within which multiple regions subserve the integration of arm- and target-related sensory signals to encode a motor goal. Surprisingly, many of these regions show sustained activity during reach preparation even when target location is not specified, i.e., when a motor goal cannot be unambiguously formed. The functional role of these non-spatial preparatory signals remains unresolved. Here this process was investigated in humans by comparing reach preparatory activity in the presence or absence of information regarding upcoming target location. In order to isolate the processes specific to reaching and to control for visuospatial attentional factors, the reaching task was contrasted to a finger movement task. Functional MRI and electroencephalography (EEG were used to characterize the spatio-temporal pattern of reach-related activity in the parieto-frontal cortex. Reach planning with advance knowledge of target location induced robust blood oxygenated level dependent and EEG responses across parietal and premotor regions contralateral to the reaching arm. In contrast, reach preparation without knowledge of target location was associated with a significant BOLD response bilaterally in the parietal cortex. Furthermore, EEG alpha- and beta-band activity was restricted to parietal scalp sites, the magnitude of the latter being correlated with reach reaction times. These results suggest an intermediate stage of sensorimotor transformations in bilateral parietal cortex when target location is not specified.

Efficacy of REACH Forgiveness across cultures.

Science.gov (United States)

Lin, Yin; Worthington, Everett L; Griffin, Brandon J; Greer, Chelsea L; Opare-Henaku, Annabella; Lavelock, Caroline R; Hook, Joshua N; Ho, Man Yee; Muller, Holly

2014-09-01

This study investigates the efficacy of the 6-hour REACH Forgiveness intervention among culturally diverse undergraduates. Female undergraduates (N = 102) and foreign extraction (46.2%) and domestic (43.8%) students in the United States were randomly assigned to immediate treatment or waitlist conditions. Treatment efficacy and the effect of culture on treatment response were assessed using measures of emotional and decisional forgiveness across 3 time periods. Students in the treatment condition reported greater improvement in emotional forgiveness, but not decisional forgiveness, relative to those in the waitlist condition. Gains were maintained at a 1-week follow-up. Although culture did not moderate the effect of treatment, a main effect of culture on emotional forgiveness and marginally significant interaction effect of culture on decisional forgiveness were found. The REACH Forgiveness intervention was efficacious for college students from different cultural backgrounds when conducted in the United States. However, some evidence may warrant development of culturally adapted forgiveness interventions. © 2014 Wiley Periodicals, Inc.

Putting GM technologies to work: public research pipelines in ...

African Journals Online (AJOL)

Can public policies and research institutions in African countries provide safe and useful genetically modified (GM) food crops? This is an urgent question, recognizing that advancing GM food crops can be difficult, affected by global debate, and various regulatory protocols. Reaching farmers has been achieved in several ...

BROOKHAVEN: Proton goal reached

International Nuclear Information System (INIS)

Anon.

1995-01-01

On March 30 the 35-year old Alternating Gradient Synchrotron (AGS) exceeded its updated design goal of 6 x 10 13 protons per pulse (ppp), by accelerating 6.3 x 10 13 ppp, a world record intensity. This goal was set 11 years ago and achieving it called for the construction of a new booster and the reconstruction of much of the AGS. The booster was completed in 1991, and reached its design intensity of 1.5 x 10 13 ppp in 1993. The AGS reconstruction was finished in 1994, and by July of that year the AGS claimed a new US record intensity for a proton synchrotron of 4 x 10 13 ppp, using four booster pulses. Reaching the design intensity was scheduled for 1995. In 1994, the AGS had seemed to be solidly limited to 4 x 10 13 ppp, but in 1995 the operations crew, working on their own in the quiet of the owl shift, steadily improved the intensity, regularly setting new records, much to the bemusement of the machine physicists. The physicists, however, did contribute. A second harmonic radiofrequency cavity in the booster increased the radiofrequency bucket area for capture, raising the booster intensity from 1.7 to 2.1 x 10 13 ppp. In the AGS, new radiofrequency power supplies raised the available voltage from 8 to 13 kV, greatly enhancing the beam loading capabilities of the system. A powerful new transverse damping system successfully controlled instabilities that otherwise would have destroyed the beam in less than a millisecond. Also in the AGS, 35th harmonic octupole resonances were found

BROOKHAVEN: Proton goal reached

Energy Technology Data Exchange (ETDEWEB)

Anon.

1995-09-15

On March 30 the 35-year old Alternating Gradient Synchrotron (AGS) exceeded its updated design goal of 6 x 10{sup 13} protons per pulse (ppp), by accelerating 6.3 x 10{sup 13} ppp, a world record intensity. This goal was set 11 years ago and achieving it called for the construction of a new booster and the reconstruction of much of the AGS. The booster was completed in 1991, and reached its design intensity of 1.5 x 10{sup 13} ppp in 1993. The AGS reconstruction was finished in 1994, and by July of that year the AGS claimed a new US record intensity for a proton synchrotron of 4 x 10{sup 13} ppp, using four booster pulses. Reaching the design intensity was scheduled for 1995. In 1994, the AGS had seemed to be solidly limited to 4 x 10{sup 13} ppp, but in 1995 the operations crew, working on their own in the quiet of the owl shift, steadily improved the intensity, regularly setting new records, much to the bemusement of the machine physicists. The physicists, however, did contribute. A second harmonic radiofrequency cavity in the booster increased the radiofrequency bucket area for capture, raising the booster intensity from 1.7 to 2.1 x 10{sup 13} ppp. In the AGS, new radiofrequency power supplies raised the available voltage from 8 to 13 kV, greatly enhancing the beam loading capabilities of the system. A powerful new transverse damping system successfully controlled instabilities that otherwise would have destroyed the beam in less than a millisecond. Also in the AGS, 35th harmonic octupole resonances were found.

Ethics in Public Health Research

Science.gov (United States)

Curtis, Valerie A.; Garbrah-Aidoo, Nana; Scott, Beth

2007-01-01

Skill in marketing is a scarce resource in public health, especially in developing countries. The Global Public–Private Partnership for Handwashing with Soap set out to tap the consumer marketing skills of industry for national handwashing programs. Lessons learned from commercial marketers included how to (1) understand consumer motivation, (2) employ 1 single unifying idea, (3) plan for effective reach, and (4) ensure effectiveness before national launch. After the first marketing program, 71% of Ghanaian mothers knew the television ad and the reported rates of handwashing with soap increased. Conditions for the expansion of such partnerships include a wider appreciation of what consumer marketing is, what it can do for public health, and the potential benefits to industry. Although there are practical and philosophical difficulties, there are many opportunities for such partnerships. PMID:17329646

Channel morphodynamics in four reaches of the Lower Missouri River, 2006-07

Science.gov (United States)

Elliott, Caroline M.; Reuter, Joanna M.; Jacobson, Robert B.

2009-01-01

Channel morphodynamics in response to flow modifications from Gavins Point Dam are examined in four reaches of the Lower Missouri River. Measures include changes in channel morphology and indicators of sediment transport in four 6 kilometer long reaches located downstream from Gavins Point Dam, near Yankton, South Dakota, Kenslers Bend, Nebraska, Little Sioux, Iowa, and Miami, Missouri. Each of the four reaches was divided into 300 transects with a 20-meter spacing and surveyed during the summer in 2006 and 2007. A subset of 30 transects was randomly selected and surveyed 7-10 times in 2006-07 over a wide range of discharges including managed and natural flow events. Hydroacoustic mapping used a survey-grade echosounder and a Real Time Kinematic Global Positioning System to evaluate channel change. Acoustic Doppler current profiler measurements were used to evaluate bed-sediment velocity. Results indicate varying amounts of deposition, erosion, net change, and sediment transport in the four Lower Missouri River reaches. The Yankton reach was the most stable over monthly and annual time-frames. The Kenslers Bend and Little Sioux reaches exhibited substantial amounts of deposition and erosion, although net change was generally low in both reaches. Total, or gross geomorphic change was greatest in the Kenslers Bend reach. The Miami reach exhibited varying rates of deposition and erosion, and low net change. The Yankton, Kenslers Bend, and Miami reaches experienced net erosion during the time period that bracketed the managed May 2006 spring rise event from Gavins Point Dam.

Training and Educating the Work Force in the Nineties: The Rationale for Public/Private Collaboration. Public/Private Ventures. Information Series No. 331.

Science.gov (United States)

Smith, Thomas J.; Trist, Carolyn

The need for partnerships among deliverers of training in the public and private sectors has reached a critical point if U.S. businesses are to remain competitive. The work force and workplace are being transformed by demographic trends, economic and employment trends, a growing skills mismatch, and concerns over educational effectiveness. Two…

Whisker and Nose Tactile Sense Guide Rat Behavior in a Skilled Reaching Task

Directory of Open Access Journals (Sweden)

Pierantonio Parmiani

2018-02-01

Full Text Available Skilled reaching is a complex movement in which a forelimb is extended to grasp food for eating. Video-recordings analysis of control rats enables us to distinguish several components of skilled reaching: Orient, approaching the front wall of the reaching box and poking the nose into the slot to locate the food pellet; Transport, advancing the forelimb through the slot to reach-grasp the pellet; and Withdrawal of the grasped food to eat. Although food location and skilled reaching is guided by olfaction, the importance of whisker/nose tactile sense in rats suggests that this too could play a role in reaching behavior. To test this hypothesis, we studied skilled reaching in rats trained in a single-pellet reaching task before and after bilateral whisker trimming and bilateral infraorbital nerve (ION severing. During the task, bilaterally trimmed rats showed impaired Orient with respect to controls. Specifically, they detected the presence of the wall by hitting it with their nose (rather than their whiskers, and then located the slot through repetitive nose touches. The number of nose touches preceding poking was significantly higher in comparison to controls. On the other hand, macrovibrissae trimming resulted in no change in reaching/grasping or withdrawal components of skilled reaching. Bilaterally ION-severed rats, displayed a marked change in the structure of their skilled reaching. With respect to controls, in ION-severed rats: (a approaches to the front wall were significantly reduced at 3–5 and 6–8 days; (b nose pokes were significantly reduced at 3–5 days, and the slot was only located after many repetitive nose touches; (c the reaching-grasping-retracting movement never appeared at 3–5 days; (d explorative paw movements, equal to zero in controls, reached significance at 9–11 days; and (e the restored reaching-grasping-retracting sequence was globally slower than in controls, but the success rate was the same. These findings

Highlights from e-EPS: New milestone reached for the European XFEL construction

CERN Multimedia

Jorge Rivero González

2013-01-01

e-EPS News is an addition to the CERN Bulletin line-up, showcasing articles from e-EPS – the European Physical Society newsletter – as part of a collaboration between the two publications.   In June 2013 an important milestone was reached for the European X-ray free-electron laser [XFEL] with the completion of its underground portion. Located in the Hamburg area (Germany), the European XFEL is one of the largest and most ambitious European projects to date. Starting full operations in 2016, the European XFEL is expected to generate intensive, ultrashort X-ray flashes that will open up entirely new areas of research with X-rays that are currently inaccessible. Organisations from 12 European countries, Denmark, France, Germany, Greece, Hungary, Italy, Poland, Russia, Slovakia, Spain, Sweden and Switzerland are members of the European XFEL consortium, with the Deutsches Elektronen-Synchrotron [DESY] as the main shareholder. The total length of the facility will be 3.4km and ...

How infants' reaches reveal principles of sensorimotor decision making

Science.gov (United States)

Dineva, Evelina; Schöner, Gregor

2018-01-01

In Piaget's classical A-not-B-task, infants repeatedly make a sensorimotor decision to reach to one of two cued targets. Perseverative errors are induced by switching the cue from A to B, while spontaneous errors are unsolicited reaches to B when only A is cued. We argue that theoretical accounts of sensorimotor decision-making fail to address how motor decisions leave a memory trace that may impact future sensorimotor decisions. Instead, in extant neural models, perseveration is caused solely by the history of stimulation. We present a neural dynamic model of sensorimotor decision-making within the framework of Dynamic Field Theory, in which a dynamic instability amplifies fluctuations in neural activation into macroscopic, stable neural activation states that leave memory traces. The model predicts perseveration, but also a tendency to repeat spontaneous errors. To test the account, we pool data from several A-not-B experiments. A conditional probabilities analysis accounts quantitatively how motor decisions depend on the history of reaching. The results provide evidence for the interdependence among subsequent reaching decisions that is explained by the model, showing that by amplifying small differences in activation and affecting learning, decisions have consequences beyond the individual behavioural act.

Implementing a Public Health Approach to Addressing Mental Health Needs in a University Setting: Lessons and Challenges

Science.gov (United States)

Parcover, Jason; Mays, Sally; McCarthy, Amy

2015-01-01

The mental health needs of college students are placing increasing demands on counseling center resources, and traditional outreach efforts may be outdated or incomplete. The public health model provides an approach for reaching more students, decreasing stigma, and addressing mental health concerns before they reach crisis levels. Implementing a…

Amplified Erosion above Waterfalls and Oversteepened Bedrock Reaches

Science.gov (United States)

Haviv, I.; Enzel, Y.; Whipple, K. X.; Zilberman, E.; Stone, J.; Matmon, A.; Fifield, K. L.

2005-12-01

Although waterfalls are abundant along steep bedrock channels, none of the conventional erosion laws can predict incision at the lip of a waterfall where flow is non-uniform and bed slope can be vertical. Considering the expected increase in flow velocity and shear stress at the lip of a vertical waterfall we determine erosion amplification at a waterfall lip as: Elip/Enormal= (1+0.4/Fr2)3n, where Fr is the Froude number and n ranges between 0.5-1.7. This amplification expression suggests that erosion at the lip could be as much as 2-5 times higher than normally expected in a setting with identical hydraulic geometry. It also demonstrates that a freefall is expected to amplify upstream incision rates even when the flow approaching the waterfall is highly supercritical. Utilizing this erosion amplification expression in numerical simulations in conjunction with a standard detachment-limited incision model we demonstrate its impact on reach-scale morphology above waterfalls. These simulations indicate that amplified erosion at the lip of a waterfall can trigger the formation of an oversteepened reach whose length is longer than the flow acceleration zone, provided incision velocity (Vi) at the edge of the flow acceleration zone is higher than the retreat velocity of the waterfall face. Such an oversteepened reach is expected to be more pronounced when Vi increases with increasing slope. The simulations also suggest that oversteepening can eventually lead to quasi steady-state gradients upstream from a waterfall provided Vi decreases with increasing slope. Flow acceleration above waterfalls can thus account, at least partially, for oversteepened bedrock reaches that are prevalent above waterfalls. Such reaches have been reported for the escarpments of southeast Australia, western Dead Sea, and at Niagara Falls. Using the cosmogenic isotope 36Cl we demonstrate that Vi upstream of a waterfall at the Dead Sea western escarpment is high enough for freefall

Public Sector Transformation, Racial Inequality and Downward Occupational Mobility

Science.gov (United States)

Wilson, George; Roscigno, Vincent J.; Huffman, Matt L.

2013-01-01

New "governance" reforms entailing shifts toward privatization have permeated the public sector over the last decade, possibly affecting workplace-based attainments. We examine the consequences of this reform for African American men, who during the civil rights era reached relative parity with whites. We analyze race-based inequities on one…

Adaptation of reach-to-grasp movement in response to force perturbations.

Science.gov (United States)

Rand, M K; Shimansky, Y; Stelmach, G E; Bloedel, J R

2004-01-01

This study examined how reach-to-grasp movements are modified during adaptation to external force perturbations applied on the arm during reach. Specifically, we examined whether the organization of these movements was dependent upon the condition under which the perturbation was applied. In response to an auditory signal, all subjects were asked to reach for a vertical dowel, grasp it between the index finger and thumb, and lift it a short distance off the table. The subjects were instructed to do the task as fast as possible. The perturbation was an elastic load acting on the wrist at an angle of 105 deg lateral to the reaching direction. The condition was modified by changing the predictability with which the perturbation was applied in a given trial. After recording unperturbed control trials, perturbations were applied first on successive trials (predictable perturbations) and then were applied randomly (unpredictable perturbations). In the early predictable perturbation trials, reach path length became longer and reaching duration increased. As more predictable perturbations were applied, the reach path length gradually decreased and became similar to that of control trials. Reaching duration also decreased gradually as the subjects adapted by exerting force against the perturbation. In addition, the amplitude of peak grip aperture during arm transport initially increased in response to repeated perturbations. During the course of learning, it reached its maximum and thereafter slightly decreased. However, it did not return to the normal level. The subjects also adapted to the unpredictable perturbations through changes in both arm transport and grasping components, indicating that they can compensate even when the occurrence of the perturbation cannot be predicted during the inter-trial interval. Throughout random perturbation trials, large grip aperture values were observed, suggesting that a conservative aperture level is set regardless of whether the

Participatory and social media to engage youth: from the Obama campaign to public health practice.

Science.gov (United States)

Goodman, Jordi; Wennerstrom, Ashley; Springgate, Benjamin F

2011-01-01

Barack Obama's successful campaign for the presidency has been widely attributed to the use of social networking sites, mobile devices, and interactive websites to engage previously hard-to-reach populations in political activity. Campaign communication strategies may be applicable for youth health promotion efforts, particularly for the highly stigmatized issue of mental health. In this article, we examine elements of the 2008 Obama presidential campaign's use of social media technologies and content designed to foster effective political participation among youth. We outline how the same social media technologies may be applied to public health efforts focused on reaching and providing services to the 20% of young people who have a diagnosable mental disorder. We discuss the strengths and limitations of the application of these media to date, and raise questions about the future use of these media for engaging hard-to-reach populations in addressing stigmatized public health issues.

Reaching the Overlooked Student in Physical Education

Science.gov (United States)

Esslinger, Keri; Esslinger, Travis; Bagshaw, Jarad

2015-01-01

This article describes the use of live action role-playing, or "LARPing," as a non-traditional activity that has the potential to reach students who are not interested in traditional physical education.

Radiological emergencies due to postulated events of melted radioactive material mixed in steel reaching public domain

International Nuclear Information System (INIS)

Meena, T.R.; Anoj Kumar; Patra, R.P.; Vikas; Patil, S.S.; Chatterjee, M.K.; Sharma, Ranjit; Murali, S.

2014-01-01

National level response mechanism is developed at emergency response centres of DAE (DAE-ERCs) at 22 different locations spread all over the country and National Disaster Response Forces with National Disaster Management Authority (NDMA). ERCs are equipped with radiation monitors, radionuclide identifinders, Personnel Radiation Dosimeters (PRD) with monitoring capabilities of the order of tens of nGy/h (μR/hr) above the radiation background at any suspected locations. Even if small amounts of radioactive material is smuggled and brought in some other form into public domain, ERCs are capable to detect, identify and segregate the radioactive material from any inactive scrap. DAE-ERCs have demonstrated their capability in source search, detection, identification and recovery during the radiological emergency at Mayapuri, New Delhi

Radiological emergencies due to postulated events of melted radioactive material mixed in steel reaching public domain

Energy Technology Data Exchange (ETDEWEB)

Meena, T. R.; Kumar, Anoj; Patra, R. P.; Vikas,; Patil, S. S.; Chatterjee, M. K.; Sharma, Ranjit; Murali, S., E-mail: tejram@barc.gov.in [Radiation Safety Systems Division, Bhabha Atomic Research Centre, Mumbai (India)

2014-07-01

National level response mechanism is developed at emergency response centres of DAE (DAE-ERCs) at 22 different locations spread all over the country and National Disaster Response Forces with National Disaster Management Authority (NDMA). ERCs are equipped with radiation monitors, radionuclide identifinders, Personnel Radiation Dosimeters (PRD) with monitoring capabilities of the order of tens of nGy/h (μR/hr) above the radiation background at any suspected locations. Even if small amounts of radioactive material is smuggled and brought in some other form into public domain, ERCs are capable to detect, identify and segregate the radioactive material from any inactive scrap. DAE-ERCs have demonstrated their capability in source search, detection, identification and recovery during the radiological emergency at Mayapuri, New Delhi.

Adaptive upstream rate adjustment by RSOA-ONU depending on different injection power of seeding light in standard-reach and long-reach PON systems

Science.gov (United States)

Yeh, C. H.; Chow, C. W.; Shih, F. Y.; Pan, C. L.

2012-08-01

The wavelength division multiplexing-time division multiplexing (WDM-TDM) passive optical network (PON) using reflective semiconductor optical amplifier (RSOA)-based colorless optical networking units (ONUs) is considered as a promising candidate for the realization of fiber-to-the-home (FTTH). And this architecture is actively considered by Industrial Technology Research Institute (ITRI) for the realization of FTTH in Taiwan. However, different fiber distances and optical components would introduce different power budgets to different ONUs in the PON. Besides, due to the aging of optical transmitter (Tx), the power decay of the distributed optical carrier from the central office (CO) could also reduce the injection power into each ONU. The situation will be more severe in the long-reach (LR) PON, which is considered as an option for the future access. In this work, we investigate a WDM-TDM PON using RSOA-based ONU for upstream data rate adjustment depending on different continuous wave (CW) injection powers. Both standard-reach (25 km) and LR (100 km) transmissions are evaluated. Moreover, a detail analysis of the upstream signal bit-error rate (BER) performances at different injection powers, upstream data rates, PON split-ratios under stand-reach and long-reach is presented.

Public health and the Australian Constitution.

Science.gov (United States)

Reynolds, C

1995-06-01

The powers vested in the Commonwealth Government by the Constitution contain the basis of much public health law in Australia. Yet this is not often recognised; public health law is generally, and historically, seen as the states' responsibility. This article surveys the broad range of constitutional powers that the Commonwealth Government can rely upon to make public health laws. It considers areas of power specified in the Constitution, such as those with respect to external affairs and corporations. Decisions of the High Court have interpreted the various heads of power very broadly and have significantly enhanced the potential of the Commonwealth to pass detailed and far-reaching public health law. To this fact must be added the taxation arrangements in Australia and, with these, the very extensive control that the Commonwealth can exercise through its monopoly of major taxation sources. Its power to make financial arrangements can tie dependent states into specific policies (including public health policies) as a condition of the grants made to them. However, these broad powers may be limited in some important respects: the High Court is increasingly identifying rights and freedoms in the Constitution that may increasingly bring both state and Commonwealth public health law under challenge. Despite this possibility, the Commonwealth may prove to be our most significant source of public health law, and public health policy makers should recognise the full potential of its power to make such laws.

Physical Design Factors Contributing to Patient Falls.

Science.gov (United States)

Pati, Debajyoti; Valipoor, Shabboo; Cloutier, Aimee; Yang, James; Freier, Patricia; Harvey, Thomas E; Lee, Jaehoon

2017-02-03

The aim of this study was to identify physical design elements that contribute to potential falls in patient rooms. An exploratory, physical simulation-based approach was adopted for the study. Twenty-seven subjects, older than 70 years (11 male and 16 female subjects), conducted scripted tasks in a mockup of a patient bathroom and clinician zone. Activities were captured using motion-capture technology and video recording. After biomechanical data processing, video clips associated with potential fall moments were extracted and then examined and coded by a group of registered nurses and health care designers. Exploratory analyses of the coded data were conducted followed by a series of multivariate analyses using regression models. In multivariate models with all personal, environmental, and postural variables, only the postural variables demonstrated statistical significance-turning, grabbing, pushing, and pulling in the bathroom and pushing and pulling in the clinician zone. The physical elements/attributes associated with the offending postures include bathroom configuration, intravenous pole, door, toilet seat height, flush, grab bars, over-bed table, and patient chair. Postural changes, during interactions with the physical environment, constitute the source of most fall events. Physical design must include simultaneous examination of postural changes in day-to-day activities in patient rooms and bathrooms. Among discussed testable recommendations in the article, the followings design strategies should be considered: (a) designing bathrooms to reduce turning as much as possible and (b) designing to avoid motions that involve 2 or more of the offending postures, such as turning and grabbing or grabbing and pulling, and so on.

Olefins and chemical regulation in Europe: REACH.

Science.gov (United States)

Penman, Mike; Banton, Marcy; Erler, Steffen; Moore, Nigel; Semmler, Klaus

2015-11-05

REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals) is the European Union's chemical regulation for the management of risk to human health and the environment (European Chemicals Agency, 2006). This regulation entered into force in June 2007 and required manufacturers and importers to register substances produced in annual quantities of 1000 tonnes or more by December 2010, with further deadlines for lower tonnages in 2013 and 2018. Depending on the type of registration, required information included the substance's identification, the hazards of the substance, the potential exposure arising from the manufacture or import, the identified uses of the substance, and the operational conditions and risk management measures applied or recommended to downstream users. Among the content developed to support this information were Derived No-Effect Levels or Derived Minimal Effect Levels (DNELs/DMELs) for human health hazard assessment, Predicted No Effect Concentrations (PNECs) for environmental hazard assessment, and exposure scenarios for exposure and risk assessment. Once registered, substances may undergo evaluation by the European Chemicals Agency (ECHA) or Member State authorities and be subject to requests for additional information or testing as well as additional risk reduction measures. To manage the REACH registration and related activities for the European olefins and aromatics industry, the Lower Olefins and Aromatics REACH Consortium was formed in 2008 with administrative and technical support provided by Penman Consulting. A total of 135 substances are managed by this group including 26 individual chemical registrations (e.g. benzene, 1,3-butadiene) and 13 categories consisting of 5-26 substances. This presentation will describe the content of selected registrations prepared for 2010 in addition to the significant post-2010 activities. Beyond REACH, content of the registrations may also be relevant to other European activities, for

Proximal and distal adjustments of reaching behavior in preterm infants.

Science.gov (United States)

de Toledo, Aline Martins; Soares, Daniele de Almeida; Tudella, Eloisa

2011-01-01

The authors aimed to investigate proximal and distal adjustments of reaching behavior and grasping in 5-, 6-, and 7-month-old preterm infants. Nine low-risk preterm and 10 full-term infants participated. Both groups showed the predominance of unimanual reaching, an age-related increase in the frequency of vertical-oriented and open hand movement, and also an increase in successful grasping from 6 to 7 months. The frequency of open hand was higher in the preterm group at 6 months. Intrinsic restrictions imposed by prematurity did not seem to have impaired reaching performance of preterm infants throughout the months of age.

BETWEEN PUBLIC AND PRIVATE. WOMEN RULE MUNICIPALITIES IN TLAXCALA, MEXICO

Directory of Open Access Journals (Sweden)

Verónica Vázquez-García

2012-01-01

Full Text Available For public / private dichotomy in Western thought, the power is exercised in the public while private space is maintained as a domestic, apolitical and non-theorized. By contrast, for feminists it is an area of power that must be studied. The aim of this paper is to analyze the link between the public and private sphere from depth interviews with 14 mayors from Tlaxcala, Mexico. It discusses the various pressures to which women are subjected to assume public office and their slim chances of a far-reaching political career. We conclude that the social relations of private sector are vital to facilitate the participation of women in the audience, making it necessary to include in the definition of democracy.

Acceptability of the 6-PACK falls prevention program: A pre-implementation study in hospitals participating in a cluster randomized controlled trial.

Directory of Open Access Journals (Sweden)

Anna L Barker

Full Text Available There is limited evidence to support the effectiveness of falls prevention interventions in the acute hospital setting. The 6-PACK falls prevention program includes a fall-risk tool; 'falls alert' signs; supervision of patients in the bathroom; ensuring patients' walking aids are within reach; toileting regimes; low-low beds; and bed/chair alarms. This study explored the acceptability of the 6-PACK program from the perspective of nurses and senior staff prior to its implementation in a randomised controlled trial. A mixed-methods approach was applied involving 24 acute wards from six Australian hospitals. Participants were nurses working on participating wards and senior hospital staff including: Nurse Unit Managers; senior physicians; Directors of Nursing; and senior personnel involved in quality and safety or falls prevention. Information on program acceptability (suitability, practicality and benefits was obtained by surveys, focus groups and interviews. Survey data were analysed descriptively, and focus group and interview data thematically. The survey response rate was 60%. Twelve focus groups (n = 96 nurses and 24 interviews with senior staff were conducted. Falls were identified as a priority patient safety issue and nurses as key players in falls prevention. The 6-PACK program was perceived to offer practical benefits compared to current practice. Nurses agreed fall-risk tools, low-low beds and alert signs were useful for preventing falls (>70%. Views were mixed regarding positioning patients' walking aid within reach. Practical issues raised included access to equipment; and risk of staff injury with low-low bed use. Bathroom supervision was seen to be beneficial, however not always practical. Views on the program appropriateness and benefits were consistent across nurses and senior staff. Staff perceived the 6-PACK program as suitable, practical and beneficial, and were open to adopting the program. Some practical concerns were raised

INDONESIA PUBLIC BANKS PERFORMANCE EVALUATION USING FUZZY LOGIC

Directory of Open Access Journals (Sweden)

Sugiarto Sugiarto

2016-10-01

Full Text Available Return on Asset (ROA is a variable that has the greatest ability in predicting public banks stock prices in Indonesia. The coefficient of determination of ROA on public banks stock prices in Indonesia reached 54.8%. ROA has a significant positive influence on public bank stock prices in Indonesia. Fuzzy logic process on the performance of the 15 public banks in Indonesia have been carried out using the data of ROA for the period 2010 up to 2013. Bank reference performance according to ROA is based on Bank Indonesia Letter No. 6 / 23DPNP / 2011. The performance of each bank was analyzed by conventional methods and as a comparison used fuzzy logic. The evaluation with fuzzy logic method able to provide added value to the currently enforced performance evaluation method. There is significant difference in conclusion between the determination of fuzzy logic models and conventional method

Does workplace health promotion reach shift workers?

DEFF Research Database (Denmark)

Nabe-Nielsen, Kirsten; Garde, Anne Helene; Clausen, Thomas

2015-01-01

OBJECTIVES: One reason for health disparities between shift and day workers may be that workplace health promotion does not reach shift workers to the same extent as it reaches day workers. This study aimed to investigate the association between shift work and the availability of and participation...... in workplace health promotion. METHODS: We used cross-sectional questionnaire data from a large representative sample of all employed people in Denmark. We obtained information on the availability of and participation in six types of workplace health promotion. We also obtained information on working hours, ie......). RESULTS: In the general working population, fixed evening and fixed night workers, and employees working variable shifts including night work reported a higher availability of health promotion, while employees working variable shifts without night work reported a lower availability of health promotion...

Impacts of Chandra X-ray Observatory Public Communications and Engagement

Science.gov (United States)

Arcand, Kimberly K.; Watzke, Megan; Lestition, Kathleen; Edmonds, Peter

2015-01-01

The Chandra X-ray Observatory Center runs a multifaceted Public Communications & Engagement program encompassing press relations, public engagement, and education. Our goals include reaching a large and diverse audience of national and international scope, establishing direct connections and working relationships with the scientists whose research forms the basis for all products, creating peer-reviewed materials and activities that evolve from an integrated pipeline design and encourage users toward deeper engagement, and developing materials that target underserved audiences such as women, Spanish speakers, and the sight and hearing impaired. This talk will highlight some of the key features of our program, from the high quality curated digital presence to the cycle of research and evaluation that informs our practice at all points of the program creation. We will also discuss the main impacts of the program, from the tens of millions of participants reached through the establishment and sustainability of a network of science 'volunpeers.'

Telerobotic operation of structurally flexible, long-reach manipulators

International Nuclear Information System (INIS)

Kwon, D.S.; Hwang, D.H.; Babcock, S.M.

1994-01-01

As a part of the Department of Energy's Environmental Restoration and Waste Management Program, long-reach manipulators are being considered for the retrieval of waste from large storage tanks. Long-reach manipulators may have characteristics significantly different from those of typical industrial robots because of the flexibility of long links needed to cover the large workspace. To avoid structural vibrations during operation, control algorithms employing various types of shaping filters were investigated. A new approach that uses embedded simulation was developed and compared with others. In the new approach, generation of joint trajectories considering link flexibility was also investigated

Compact muon solenoid magnet reaches full field

CERN Multimedia

2006-01-01

Scientist of the U.S. Department of Energy in Fermilab and collaborators of the US/CMS project announced that the world's largest superconducting solenoid magnet has reached full field in tests at CERN. (1 apge)

Reach-to-grasp movement as a minimization process.

Science.gov (United States)

Yang, Fang; Feldman, Anatol G

2010-02-01

It is known that hand transport and grasping are functionally different but spatially coordinated components of reach-to-grasp (RTG) movements. As an extension of this notion, we suggested that body segments involved in RTG movements are controlled as a coherent ensemble by a global minimization process associated with the necessity for the hand to reach the motor goal. Different RTG components emerge following this process without pre-programming. Specifically, the minimization process may result from the tendency of neuromuscular elements to diminish the spatial gap between the actual arm-hand configuration and its virtual (referent) configuration specified by the brain. The referent configuration is specified depending on the object shape, localization, and orientation. Since the minimization process is gradual, it can be interrupted and resumed following mechanical perturbations, at any phase during RTG movements, including hand closure. To test this prediction of the minimization hypothesis, we asked subjects to reach and grasp a cube placed within the reach of the arm. Vision was prevented during movement until the hand returned to its initial position. As predicted, by arresting wrist motion at different points of hand transport in randomly selected trials, it was possible to halt changes in hand aperture at any phase, not only during hand opening but also during hand closure. Aperture changes resumed soon after the wrist was released. Another test of the minimization hypothesis was made in RTG movements to an object placed beyond the reach of the arm. It has previously been shown (Rossi et al. in J Physiol 538:659-671, 2002) that in such movements, the trunk motion begins to contribute to hand transport only after a critical phase when the shifts in the referent arm configuration have finished (at about the time when hand velocity is maximal). The minimization rule suggests that when the virtual contribution of the arm to hand transport is completed

Should these potential CMR substances have been registered under REACH?

DEFF Research Database (Denmark)

Wedebye, Eva Bay; Nikolov, Nikolai Georgiev; Dybdahl, Marianne

2013-01-01

(Q)SAR models were applied to screen around 68,000 REACH pre-registered substances for CMR properties (carcinogenic, mutagenic or toxic to reproduction). Predictions from 14 relevant models were combined to reach overall calls for C, M and R. Combining predictions may reduce “noise” and increase...

Bringing Terra Science to the People: 10 years of education and public outreach

Science.gov (United States)

Riebeek, H.; Chambers, L. H.; Yuen, K.; Herring, D.

2009-12-01

The default image on Apple's iPhone is a blue, white, green and tan globe: the Blue Marble. The iconic image was produced using Terra data as part of the mission's education and public outreach efforts. As far-reaching and innovative as Terra science has been over the past decade, Terra education and public outreach efforts have been equally successful. This talk will provide an overview of Terra's crosscutting education and public outreach projects, which have reached into educational facilities—classrooms, museums, and science centers, across the Internet, and into everyday life. The Earth Observatory web site was the first web site designed for the public that told the unified story of what we can learn about our planet from all space-based platforms. Initially conceived as part of Terra mission outreach in 1999, the web site has won five Webby awards, the highest recognition a web site can receive. The Visible Earth image gallery is a catalogue of NASA Earth imagery that receives more than one million page views per month. The NEO (NASA Earth Observations) web site and WMS (web mapping service) tool serves global data sets to museums and science centers across the world. Terra educational products, including the My NASA Data web service and the Students' Cloud Observations Online (S'COOL) project, bring Terra data into the classroom. Both projects target multiple grade levels, ranging from elementary school to graduate school. S'COOL uses student observations of clouds to help validate Terra data. Students and their parents have puzzled over weekly "Where on Earth" geography quizzes published on line. Perhaps the most difficult group to reach is the large segment of the public that does not seek out science information online or in a science museum or classroom. To reach these people, EarthSky produced a series of podcasts and radio broadcasts that brought Terra science to more than 30 million people in 2009. Terra imagery, including the Blue Marble, have

Do children perceive postural constraints when estimating reach or action planning?

Science.gov (United States)

Gabbard, Carl; Cordova, Alberto; Lee, Sunghan

2009-03-01

Estimation of whether an object is reachable from a specific body position constitutes an important aspect in effective motor planning. Researchers who estimate reachability by way of motor imagery with adults consistently report the tendency to overestimate, with some evidence of a postural effect (postural stability hypothesis). This idea suggests that perceived reaching limits depend on an individual's perceived postural constraints. Based on previous work with adults, the authors expected a significant postural effect with the Reach 2 condition, as evidenced by reduced overestimation. Furthermore, the authors hypothesized that the postural effect would be greater in younger children. They then tested these propositions among children aged 7, 9, and 11 years by asking them to estimate reach while seated (Reach 1) and in the more demanding posture of standing on 1 foot and leaning forward (Reach 2). Results indicated no age or condition difference, therefore providing no support for a postural effect. When the authors compared these data to a published report of adults, a developmental difference emerged. That is, adults recognize the perceived postural constraint of the standing position resulting in under- rather than overestimation, as displayed in the seated condition. Although preliminary, these observations suggest that estimates of reach (action planning) continue to be refined between late childhood and young adulthood.

Health Implications of Sanitation in a Public Abattoir in Port Harcourt ...

African Journals Online (AJOL)

TNHJOURNALPH

Meat, a universal staple food item is gotten primarily from farm .... City is a fast growing multi-ethnic, multi- racial metropolis with ... abattoir since it had recently had some bad publicity in the ... have far reaching effects in the number of persons ...

Locations of serial reach targets are coded in multiple reference frames.

Science.gov (United States)

Thompson, Aidan A; Henriques, Denise Y P

2010-12-01

Previous work from our lab, and elsewhere, has demonstrated that remembered target locations are stored and updated in an eye-fixed reference frame. That is, reach errors systematically vary as a function of gaze direction relative to a remembered target location, not only when the target is viewed in the periphery (Bock, 1986, known as the retinal magnification effect), but also when the target has been foveated, and the eyes subsequently move after the target has disappeared but prior to reaching (e.g., Henriques, Klier, Smith, Lowy, & Crawford, 1998; Sorrento & Henriques, 2008; Thompson & Henriques, 2008). These gaze-dependent errors, following intervening eye movements, cannot be explained by representations whose frame is fixed to the head, body or even the world. However, it is unknown whether targets presented sequentially would all be coded relative to gaze (i.e., egocentrically/absolutely), or if they would be coded relative to the previous target (i.e., allocentrically/relatively). It might be expected that the reaching movements to two targets separated by 5° would differ by that distance. But, if gaze were to shift between the first and second reaches, would the movement amplitude between the targets differ? If the target locations are coded allocentrically (i.e., the location of the second target coded relative to the first) then the movement amplitude should be about 5°. But, if the second target is coded egocentrically (i.e., relative to current gaze direction), then the reaches to this target and the distances between the subsequent movements should vary systematically with gaze as described above. We found that requiring an intervening saccade to the opposite side of 2 briefly presented targets between reaches to them resulted in a pattern of reaching error that systematically varied as a function of the distance between current gaze and target, and led to a systematic change in the distance between the sequential reach endpoints as predicted by

Translating the REACH Caregiver Intervention for Use by Area Agency on Aging Personnel: the REACH OUT Program

Science.gov (United States)

Burgio, Louis D.; Collins, Irene B.; Schmid, Bettina; Wharton, Tracy; McCallum, Debra; DeCoster, Jamie

2009-01-01

Purpose: The aim of this study was to translate the evidence-based Resources for Enhancing Alzheimer's Caregiver Health (REACH) II intervention for use in 4 Area Agencies on Aging (AAAs). A secondary aim was to examine possible moderators of treatment outcome. Design and Methods: We used a quasi-experimental pre-post treatment design with no…

Analysis of reaching movements of upper arm in robot assisted exercises. Kinematic assessment of robot assisted upper arm reaching single-joint movements.

Science.gov (United States)

Iuppariello, Luigi; D'Addio, Giovanni; Romano, Maria; Bifulco, Paolo; Lanzillo, Bernardo; Pappone, Nicola; Cesarelli, Mario

2016-01-01

Robot-mediated therapy (RMT) has been a very dynamic area of research in recent years. Robotics devices are in fact capable to quantify the performances of a rehabilitation task in treatments of several disorders of the arm and the shoulder of various central and peripheral etiology. Different systems for robot-aided neuro-rehabilitation are available for upper limb rehabilitation but the biomechanical parameters proposed until today, to evaluate the quality of the movement, are related to the specific robot used and to the type of exercise performed. Besides, none study indicated a standardized quantitative evaluation of robot assisted upper arm reaching movements, so the RMT is still far to be considered a standardised tool. In this paper a quantitative kinematic assessment of robot assisted upper arm reaching movements, considering also the effect of gravity on the quality of the movements, is proposed. We studied a group of 10 healthy subjects and results indicate that our advised protocol can be useful for characterising normal pattern in reaching movements.

Hipocrates (2014. Real life of a resident at a public hospital

Directory of Open Access Journals (Sweden)

Emilio PINTOR HOLGUIN

2017-12-01

Full Text Available It describes Benjamin´s first weeks of work as a new resident of Internal Medicine in a public hospital in Paris. Next to him, an experienced Algerian physician; Abdel, performs his practices of validation. Main problems with these two doctors are described: doubts, decision making, camaraderie, bioethical and liability problems as well as problems derived from public health system budgets. All mixed with short ironic and comic scenes that sometimes reach surrealism.

The Committed Changes Within Public Procurement Law in Turkey (2003-2014)

OpenAIRE

Mehmet Nar

2015-01-01

It is aimed to reach international standards at procurement of goods or services and works by the state with the law no. 4734 constituted for preventing mismanagement, waste and corruption in public procurements. However, activities and payments which are carried out within this extent are open fields for corruption. Thus, this situation enables law provisions and also the power of Public Procurement Authority (PPA) to be rearranged for the purposes of interest groups when necessary. So, our ...

Enhancing US Operational Reach in Southeast Asia

National Research Council Canada - National Science Library

Hitchcock, David

2003-01-01

.... While this treat continues to exist, the US Pacific Command (PACOM) must also pursue a neat term methodology to expand its operational reach and ability to respond to contingencies throughout the East Asian littoral, especially within Southeast Asia...

Student Views about the Public Spot Advertisement Signs in the Context of Lifelong Learning (The Example of Reading Culture Themed Public Spot Advertisement)

Science.gov (United States)

Tanca, H. Altug; Ünal, Fatma

2018-01-01

It's important that the messages and information in the public spot advertisements that is wanted to be conveyed to the individuals to be reached at the desired level and an asymmetric structure existing between the message prepared with a fictional structure and the perception between the message and the receiving party. Because, a decent…

A Brief, Self-Directed Written Cognitive Exercise to Reduce Public Speaking Anxiety in College Courses

Science.gov (United States)

Dibartolo, Patricia Marten; Molina, Kristine

2010-01-01

Fear of public speaking is the most common social fear experienced by the general population and can have far-reaching academic effects, including lower course grades and even an increased likelihood to drop out of college. The typical curricular approach to remediating public speaking fears in college students is to provide training in basic…

Muscle activation patterns in acceleration-based phases during reach-to-grasp movement.

Science.gov (United States)

Tokuda, Keisuke; Lee, Bumsuk; Shiihara, Yasufumi; Takahashi, Kazuhiro; Wada, Naoki; Shirakura, Kenji; Watanabe, Hideomi

2016-11-01

[Purpose] An earlier study divided reaching activity into characteristic phases based on hand velocity profiles. By synchronizing muscle activities and the acceleration profile, a phasing approach for reaching movement, based on hand acceleration profiles, was attempted in order to elucidate the roles of individual muscle activities in the different phases of the acceleration profile in reaching movements. [Subjects and Methods] Ten healthy volunteer subjects participated in this study. The aim was to electromyographically evaluate muscles around the shoulder, the upper trapezius, the anterior deltoid, the biceps brachii, and the triceps brachii, most of which have been used to evaluate arm motion, as well as the acceleration of the upper limb during simple reaching movement in the reach-to-grasp task. [Results] Analysis showed the kinematic trajectories of the acceleration during a simple biphasic profile of the reaching movement could be divided into four phases: increasing acceleration (IA), decreasing acceleration (DA), increasing deceleration (ID), and decreasing deceleration (DD). Muscles around the shoulder showed different activity patterns, which were closely associated with these acceleration phases. [Conclusion] These results suggest the important role of the four phases, derived from the acceleration trajectory, in the elucidation of the muscular mechanisms which regulate and coordinate the muscles around the shoulder in reaching movements.

ATLAS Barrel Toroid magnet reached nominal field

CERN Multimedia

2006-01-01

 On 9 November the barrel toroid magnet reached its nominal field of 4 teslas, with an electrical current of 21 000 amperes (21 kA) passing through the eight superconducting coils as shown on this graph

QUALITY ORIENTED ORGANIZATIONAL CULTURE IN PUBLIC ADMINISTRATION

Directory of Open Access Journals (Sweden)

TÜNDE SZABÓ

2013-02-01

Full Text Available Total Quality Management is an attractive philosophy and its implementation involves many difficulties.Implementation of total quality management requires a profound transformation of the organization so that theappearance of strong resistance is inevitable. For this reason, it is necessary to consider the huge effort that isrequired to resolve difficulties that appear in this process.Total quality management is based on knowing the stage of organization and its environment and throughcontinuous improvement for it to try to reach excellence.It is well known that the implementation of quality management systems depends on the specifics of eachorganization. Functions performed, defining features, characteristics of public administration systems, rigidity givenby the multitude of laws make it difficult to implement quality management systems, on the one hand and on the otherhand, these difficulties are given from the specific service.The introduction of total quality management in public administration cannot and should not present a radicalreform of it. Public administration, like any other public or private organization, can be improved. In essence, thepractice of recent years shows that the model Total Quality Management in public administration allowsimprovements, but it only with an appropriate organizational culture.

Expanding the Immunology Toolbox: Embracing Public-Data Reuse and Crowdsourcing.

Science.gov (United States)

Sparks, Rachel; Lau, William W; Tsang, John S

2016-12-20

New technologies have been propelling dramatic increases in the volume and diversity of large-scale public data, which can potentially be reused to answer questions beyond those originally envisioned. However, this often requires computational and statistical skills beyond the reach of most bench scientists. The development of educational and accessible computational tools is thus critical, as are crowdsourcing efforts that utilize the community's expertise to curate public data for hypothesis generation and testing. Here we review the history of public-data reuse and argue for greater incorporation of computational and statistical sciences into the biomedical education curriculum and the development of biologist-friendly crowdsourcing tools. Finally, we provide a resource list for the reuse of public data and highlight an illustrative crowdsourcing exercise to explore public gene-expression data of human autoimmune diseases and corresponding mouse models. Through education, tool development, and community engagement, immunologists will be poised to transform public data into biological insights. Copyright © 2016. Published by Elsevier Inc.

[Scientific publications: a resource for the physician's intellectual development].

Science.gov (United States)

Zárate, Arturo

2013-01-01

The physician's professional life involves reading and analysis of scientific journals, regardless of the specialization field. The hospital and academic areas lead to the scientific-literary activity development. The aim of this editorial is to make some reflections about the way a physician reaches intellectual development, through the creation of a culture of writing and reading scientific publications.

Leading the Public Face of Space

Science.gov (United States)

Dumbacher, Daniel L.

2010-01-01

The National Aeronautics and Space Administration (NASA) is fully committed to sharing the excitement of America's international space missions with its stakeholders, particularly the general public. In 2009, the Space Shuttle delivered astronauts to the Hubble Space Telescope to service that great observatory and to the International Space Station to install the observation platform on the Japanese Kibo laboratory. The Lunar Reconnaissance Orbiter is showing an unprecedented view of the Moon, confirming the presence of hardware left behind during the Apollo missions decades ago and helping scientists better understand Earth's natural satellite. These and numerous other exciting missions are fertile subjects for public education and outreach. NASA's core mission includes engaging the public face of space in many forms and forums. Agency goals include communicating with people across the United States and through international opportunities. NASA has created a culture where communication opportunities are valued avenues to deliver information about scientific findings and exploration possibilities. As this presentation will show, NASA's leaders act as ambassadors in the public arena and set expectations for involvement across their organizations. This presentation will focus on the qualities that NASA leaders cultivate to achieve challenging missions, to expand horizons and question "why". Leaders act with integrity and recognize the power of the team multiplier effect on delivering technical performance within budget and schedule, as well as through participation in education and outreach opportunities. Leaders are responsible for budgeting the resources needed to reach target audiences with compelling, relevant information and serve as role models, delivering key messages to various audiences. Examples that will be featured in this presentation include the Student Launch Projects and Great Moonbuggy race, which reach hundreds of students who are a promising

Training physician investigators in medicine and public health research.

Science.gov (United States)

Gourevitch, Marc N; Jay, Melanie R; Goldfrank, Lewis R; Mendelsohn, Alan L; Dreyer, Benard P; Foltin, George L; Lipkin, Mack; Schwartz, Mark D

2012-07-01

We have described and evaluated the impact of a unique fellowship program designed to train postdoctoral, physician fellows in research at the interface of medicine and public health. We developed a rigorous curriculum in public health content and research methods and fostered linkages with research mentors and local public health agencies. Didactic training provided the foundation for fellows' mentored research initiatives, which addressed real-world challenges in advancing the health status of vulnerable urban populations. Two multidisciplinary cohorts (6 per cohort) completed this 2-year degree-granting program and engaged in diverse public health research initiatives on topics such as improving pediatric care outcomes through health literacy interventions, reducing hospital readmission rates among urban poor with multiple comorbidities, increasing cancer screening uptake, and broadening the reach of addiction screening and intervention. The majority of fellows (10/12) published their fellowship work and currently have a career focused in public health-related research or practice (9/12). A fellowship training program can prepare physician investigators for research careers that bridge the divide between medicine and public health.

Nuclear regulator practices for communicating with the public

International Nuclear Information System (INIS)

Hayden, E.

2007-01-01

For decades, the U.S. Nuclear Regulatory Commission has communicated with members of the public so that they are aware of what the NRC does to protect them from the hazards of unnecessary radiation from nuclear power plants and other uses of radioactive material. Because the agency views nuclear regulation as the public's business, it should be transacted openly and candidly in order to maintain the public's confidence. The NRC recognizes that the public must be informed about, and have a reasonable opportunity to participate meaningfully in, the Agency's regulatory processes. The agency uses a variety of means to ensure openness in its regulatory process and thereby increasing public confidence. With rapidly expanding electronic capability, the agency has looked to new ways to reach out to the American public to let them know we are on the job overseeing nuclear safety. While we continue to communicate in some of the traditional ways - news releases, news conferences, briefing, speeches, Internet, brochures, and meetings - we are also exploring using blogs, mobile cell phone notifications, focus groups, open houses, and e-mail alerts to name a few. (author)

Decoding Grasping Movements from the Parieto-Frontal Reaching Circuit in the Nonhuman Primate.

Science.gov (United States)

Nelissen, Koen; Fiave, Prosper Agbesi; Vanduffel, Wim

2018-04-01

Prehension movements typically include a reaching phase, guiding the hand toward the object, and a grip phase, shaping the hand around it. The dominant view posits that these components rely upon largely independent parieto-frontal circuits: a dorso-medial circuit involved in reaching and a dorso-lateral circuit involved in grasping. However, mounting evidence suggests a more complex arrangement, with dorso-medial areas contributing to both reaching and grasping. To investigate the role of the dorso-medial reaching circuit in grasping, we trained monkeys to reach-and-grasp different objects in the dark and determined if hand configurations could be decoded from functional magnetic resonance imaging (MRI) responses obtained from the reaching and grasping circuits. Indicative of their established role in grasping, object-specific grasp decoding was found in anterior intraparietal (AIP) area, inferior parietal lobule area PFG and ventral premotor region F5 of the lateral grasping circuit, and primary motor cortex. Importantly, the medial reaching circuit also conveyed robust grasp-specific information, as evidenced by significant decoding in parietal reach regions (particular V6A) and dorsal premotor region F2. These data support the proposed role of dorso-medial "reach" regions in controlling aspects of grasping and demonstrate the value of complementing univariate with more sensitive multivariate analyses of functional MRI (fMRI) data in uncovering information coding in the brain.

The Ability of Sheep to Reach for Food Through Tombstone Barriers ...

African Journals Online (AJOL)

animal enterprises. (McIntire ... models for predicting forwards and sideways hori- zontal~~ach at different feeding-platform heights. Since the study ... models for predicting horizontal reach included body weight and withers height. Vertical reach.

The Windscale Inquiry: the public inquiry system on trial

International Nuclear Information System (INIS)

Garry, A.M.

1992-01-01

This thesis is concerned with the Windscale Inquiry of 1977 and its effect on the public inquiry system. It focusses both on the major influences of the Windscale Inquiry process, and on the participants, their aims, motivations, expectations and achievements. It provides the most detailed examination of the Inquiry to date and, as a result, uncovers aspects of the process while have not been explored previously. The central questions of the thesis are: Was the outcome of the Windscale Inquiry inevitable or could it have reached different conclusions? and did the Windscale Inquiry demonstrate that the public inquiry system could be used by a government to reach a decision which it favoured? The thesis argues that the outcome of the Windscale Inquiry was almost inevitable. In fact it was found that the Inspector had made up his mind in favour of oxide reprocessing before the Inquiry opened. However, this finding does not express fully the Inquiry's impact, because, as the thesis shows, the Inquiry became a mechanism which forced the nuclear industry and the government to explain, and substantially alter, some parts of their policies. The process of bringing the government and industry to account, did not alter the THORP decision, but it demonstrated that any subsequent inquiries could subject nuclear developments to searching criticism and investigation. Indeed it is suggested that the Windscale Inquiry made it impossible for subsequent Governments to proceed with nuclear expansion without subjecting them to the public inquiry process. Part I of the thesis examines the history and structure of the public Inquiry system and the relevant aspects of planning law. Part II describes the history of reprocessing and the themes which led to the public inquiry being established. Part III forms the most detailed part of the thesis and examines the Windscale Inquiry process focussing on the participants and the issues involved. (author)

Malaria Cases in the U.S. Reach 40-Year High: Information and Guidance for Clinicians

Centers for Disease Control (CDC) Podcasts

2014-02-26

This podcast is an overview of the Clinician Outreach and Communication Activity (COCA) Call: Malaria Cases in the U.S. Reach 40-Year High: Information and Guidance for Clinicians. The number of malaria cases reported in the United States in 2011 was the largest since 1971, representing a 14 percent increase from 2010 and a 48 percent increase from 2008. A CDC subject matter expert describes malaria prevention strategies aimed at reducing the risk of malaria in travelers, discusses the diagnosis of malaria in patients with suspect malaria, and explains the treatment options for confirmed malaria cases.  Created: 2/26/2014 by Center for Global Health (CGH); Malaria Branch; Emergency Risk Communication Branch (ERCB); Office of Public Health Preparedness and Response (OPHPR).   Date Released: 2/26/2014.

Public acceptance of constructing coastal/inland nuclear power plants in post-Fukushima China

International Nuclear Information System (INIS)

Wu, Yican

2017-01-01

Risk perception and public involvement have become more and more important in post-Fukushima accident era. A survey had been carried out about public acceptance of constructing coastal/inland Nuclear Power Plants (NPPs) in China. We examined impact factors of public acceptance of nuclear energy and also carried out a comparison between China and OECD. The study revealed that the public still took relatively optimistic attitude although there was a slight decrease just after Fukushima and the public's confidence recovered four years later. The ratio of inland NPPs opponents reached to quite a high level and “not-in-my-back-yard” still reflected an obvious syndrome. We also found public acceptance is mainly affected by benefit and, to a lesser extent, by knowledge, education and age. Moreover, the study suggested government is still a creditable information resource due to its authority but most of respondents felt little or no well-informed about nuclear safety, which means a significant communication gap exists between government and the public. As China is the most ambitious country to develop nuclear energy, it is proposed to introduce a transparent and open system of third-party evaluation, which mainly consists of scientists and non-profit research institutions, to ensure the healthy and sustainable development of nuclear energy. - Highlights: • The public are more optimistic about nuclear energy in China than in OECD. • The ratio of inland nuclear power plants opponents reaches to quite a high level. • Government is still a creditable information resource due to its authority. • Third-party evaluation is proposed to intervene in nuclear safety supervision.

Public Security in Brazil: What has been Done About the Homicides?

Directory of Open Access Journals (Sweden)

Ana Carolina de Morais Colombaroli

2016-10-01

Full Text Available The situation experienced in Brazil can be called "homicide epidemic": in 2014, a rate of 29.1 homicides per 100,000 inhabitants has been reached, an impressively high rate, compared to the world average of 6.9 homicides. The State has shown itself ineffective in face of the deterioration of public security conditions in the country. This paper seeks to verify the evolution of homicide rates in Brazil; analyze the responses given by the State to this increase in crime by verifying the (ineffectiveness of public security policies in reducing homicides; and present public policy strategies in order to reduce violence.

Task-dependent vestibular feedback responses in reaching

NARCIS (Netherlands)

Keyser, J.; Medendorp, W.P.; Selen, L.P.J.

2017-01-01

When reaching for an earth-fixed object during self-rotation, the motor system should appropriately integrate vestibular signals and sensory predictions to compensate for the intervening motion and its induced inertial forces. While it is well established that this integration occurs rapidly, it is

Enteroparasitoses, Anemia e Estado Nutricional em Grávidas Atendidas em Serviço Público de Saúde Intestinal Parasites, Anemia and Nutritional Status in Pregnant Women in a Public Health Care Unit

Directory of Open Access Journals (Sweden)

Ariani Impieri de Souza

2002-05-01

Full Text Available Objetivos: estimar a freqüência de enteroparasitoses em gestantes de pré-natal de baixo risco e sua associação com anemia, estado nutricional, escolaridade e saneamento (fossa sanitária no domicílio. Métodos: a partir de amostra de 316 gestantes que iniciaram o pré-natal de baixo risco do ambulatório de pré-natal do Instituto Materno Infantil de Pernambuco (IMIP no período de maio de 2000 a julho de 2001, determinaram-se, por meio de um desenho de corte transversal, as freqüências de enteroparasitoses (método Hoffman, em única amostra e de anemia (Hb Purpose: to determine the frequency of enteroparasitoses in a group of pregnant women undergoing low-risk antenatal care and their association with anemia, maternal nutritional status, schooling and the existence of a bathroom in the home. Methods: to a sample of pregnant women who had begun low-risk antenatal care at IMIP's Maternal Health Care Center between May 2000 and July 2001, a cross-sectional design was applied to determine the frequencies of enteroparasitoses (Hoffman method, in a single sample and anemia (Hb <11.0 g/dL, nutritional status (through BMI standardized for stage of pregnancy and social indicators (schooling and the existence of a bathroom in the home. Results: in a sample of 316 pregnant women, a rate of 37.4% enteroparasitosis was detected, of which 31.6% was infestation by a single parasite. The most commonly found parasite species were Entamoeba histolytica (13.3% and Ascaris lumbricoides (12.0%. Anemia was detected in 55.4% of the pregnant women, malnutrition in 25.0% and overweight or obesity in 24.1%. There was a statistically significant association between enteroparasitosis and schooling. However, no association of, enteroparasitosis, anemia, maternal nutritional status with the existence of a bathroom in the home was noted. Conclusions: The prevalence of enteroparasitoses and anemia is high, albeit without any association of the two conditions, while

Coal-tar pitch high temperature (CTPHT), transitional arrangements and way forward under REACH. REACH-SEA report of scoping study

NARCIS (Netherlands)

Beekman M; Boersma AHR; Sijm DTHM; SEC

2009-01-01

Een beperking of autorisatie binnen de Europese wetgeving REACH is niet de meest geeigende manier om de risico's aan te pakken van PAK-emissies. Deze emissies, die vooral vrijkomen tijdens productie- of verbrandingsprocessen, worden namelijk niet goed ondervangen in deze wetgeving. Dit

International reach of tobacco marketing among young children.

Science.gov (United States)

Borzekowski, Dina L G; Cohen, Joanna E

2013-10-01

Prosmoking messages, delivered through marketing and the media, can reach very young children and influence attitudes and behaviors around smoking. This study examined the reach of tobacco marketing to 5 and 6 year olds in 6 low- and middle-income countries. Researchers worked one-on-one with 5 and 6 year olds in Brazil, China, India, Nigeria, Pakistan, and Russia (N = 2423). The children were asked to match logos with pictures of products, including 8 logos for cigarette brands. Analyses examined, overall and by country, whether gender, age, location, household use of tobacco, and knowledge of media characters were associated with awareness of cigarette brand logos. Additional analyses considered the relationship between cigarette brand logo awareness and intentions to smoke. Overall, 68% of 5 and 6 year olds could identify at least 1 cigarette brand logo, ranging from 50% in Russia to 86% in China. Across countries, being slightly older and having someone in the household who used tobacco, were significantly associated with greater odds of being able to identify at least 1 cigarette brand logo. The majority of young children from low- and middle-income countries are familiar with cigarette brands. This study's findings suggest that more effective measures are needed to restrict the reach of tobacco marketing.

The Struggle for the Soul of Public Health.

Science.gov (United States)

Wiley, Lindsay F

2016-12-01

Prevention has become a central focus for health care payers, providers, policy makers, and the general public. Given the centrality of prevention to public health science, practice, and law, it would seem that conditions are ripe for the public health law renaissance to expand beyond legal and scientific circles to permeate the general consciousness. Yet, public health law and policy interventions continue to face considerable political and legal opposition. The population perspective-which emphasizes the social determinants of health, collective action to create healthier communities, and communitarian rationales for prioritizing health-is as important to public health problem-solving as the prevention orientation. But it conflicts with the individualistic orientation that dominates American legal, cultural, and social discourse. This article suggests that public health law and policy debates offer important opportunities for public health advocates to reach across silos to promote the population perspective that unites the field. The article explores contrasting explanations for disease, injury, premature death, and health disparities offered by the population perspective and the individualistic orientation; political and cultural barriers that stand in the way of innovative law and policy interventions; and normative tensions between the communitarian population perspective and self-interested rationales for investment in prevention. Copyright © 2016 by Duke University Press.

Public and media acceptance of nuclear materials transport

International Nuclear Information System (INIS)

Lindeman, E.

1999-01-01

Transport is absolutely essential to the continued existence of a nuclear industry that includes large-scale power generation, sophisticated research, and medicine. Indeed, transport of nuclear materials is hardly a new business. What is new is the public's awareness and distrust of this transport - a distrust fuelled by the well-funded and skilled manipulation of the nuclear industry's detractors. The nuclear industry itself has only recently begun to acknowledge the importance and the implications of transport. This paper looks at the public and media response to the European-Japanese and the US Department of Energy's transport campaigns and quotes from several telling newspaper articles. It emphasizes the need for the nuclear industry to continue to be vigilant in its efforts to reach the public, media and governments with good science, openness and well-communicated facts. (author)

Pilot study to test effectiveness of video game on reaching performance in stroke.

Science.gov (United States)

Acosta, Ana Maria; Dewald, Hendrik A; Dewald, Jules P A

2011-01-01

Robotic systems currently used in upper-limb rehabilitation following stroke rely on some form of visual feedback as part of the intervention program. We evaluated the effect of a video game environment (air hockey) on reaching in stroke with various levels of arm support. We used the Arm Coordination Training 3D system to provide variable arm support and to control the hockey stick. We instructed seven subjects to reach to one of three targets covering the workspace of the impaired arm during the reaching task and to reach as far as possible while playing the video game. The results from this study showed that across subjects, support levels, and targets, the reaching distances achieved with the reaching task were greater than those covered with the video game. This held even after further restricting the mapped workspace of the arm to the area most affected by the flexion synergy (effectively forcing subjects to fight the synergy to reach the hockey puck). The results from this study highlight the importance of designing video games that include specific reaching targets in the workspace compromised by the expression of the flexion synergy. Such video games would also adapt the target location online as a subject's success rate increases.

Simulation of Columbia River Floods in the Hanford Reach

Energy Technology Data Exchange (ETDEWEB)

Waichler, Scott R.; Serkowski, John A.; Perkins, William A.; Richmond, Marshall C.

2017-01-30

Columbia River water elevations and flows in the Hanford Reach affect the environment and facilities along the shoreline, including movement of contaminants in groundwater, fish habitat, and infrastructure subject to flooding. This report describes the hydraulic simulation of hypothetical flood flows using the best available topographic and bathymetric data for the Hanford Reach and the Modular Aquatic Simulation System in 1 Dimension (MASS1) hydrodynamic model. The MASS1 model of the Hanford Reach was previously calibrated to field measurements of water surface elevations. The current model setup can be used for other studies of flow, water levels, and temperature in the Reach. The existing MASS1 channel geometry and roughness and other model configuration inputs for the Hanford Reach were used for this study, and previous calibration and validation results for the model are reprinted here for reference. The flood flows for this study were simulated by setting constant flow rates obtained from the U.S. Army Corps of Engineers (USACE) for the Columbia, Snake, and Yakima Rivers, and a constant water level at McNary Dam, and then running the model to steady state. The discharge levels simulated were all low-probability events; for example, a 100-year flood is one that would occur on average every 100 years, or put another way, in any given year there is a 1% chance that a discharge of that level or higher will occur. The simulated floods and their corresponding Columbia River discharges were 100-year (445,000 cfs), 500-year (520,000 cfs), and the USACE-defined Standard Project Flood (960,000 cfs). The resulting water levels from the steady-state floods can be viewed as “worst case” outcomes for the respective discharge levels. The MASS1 output for water surface elevations was converted to the North American Vertical Datum of 1988 and projected across the channel and land surface to enable mapping of the floodplain for each scenario. Floodplain maps show that for

Virtual reality training improves turning capacity and functional reach in stroke patients

International Nuclear Information System (INIS)

Malik, A.N.; Masood, T.

2017-01-01

Objective: To determine the added effects of virtual reality training on turning capacity, gait parameters and functional reach capacity of stroke patients compared to task oriented training alone. Methodology: A randomized control trial was conducted from February 2016 to July 2106 at Physical Rehabilitation Department Pakistan Railway Hospital, Rawalpindi, Pakistan. Twenty stroke patients were selected through purposive sampling. The patients were randomly assigned through sealed envelope method into two groups; Task Oriented Training (TOT) and Virtual Reality Training (VRT) Group. The standardized tools were used for assessment. The TOT was provided for 4 days per week for 6 weeks while VRT group received additional exer-gaming training during sessions. Results: Significant improvement was observed in both groups regarding reaching forward, turning 360, gait pivot turn (p a 0.01) and FRT (p a 0.001). The two groups were statistically different from each other in terms of turning capacity, reaching forward, gait pivot turn and functional reach after 6 weeks of intervention (p a 0.05) Conclusion: Addition of virtual reality training further improves the significant improvement caused by task oriented training on turning capacity, reaching forward, gait pivot turn and functional reach in stroke patients. (author)

Dry Stream Reaches in Carbonate Terranes: Surface Indicators of Ground-Water Reservoirs

Science.gov (United States)

Brahana, J.V.; Hollyday, E.F.

1988-01-01

In areas where dry stream reaches occur, subsurface drainage successfully competes with surface drainage, and sheet-like dissolution openings have developed parallel to bedding creating the ground-water reservoir. Union Hollow in south-central Tennessee is the setting for a case study that illustrates the application of the dry stream reach technique. In this technique, dry stream reach identification is based on two types of readily acquired information: remotely sensed black and white infrared aerial photography; and surface reconnaissance of stream channel characteristics. Test drilling in Union Hollow subsequent to identification of the dry reach proved that a localized ground-water reservoir was present.

A Novel Line Coding Pair for Fully Passive Long Reach {WDM-PON}s

DEFF Research Database (Denmark)

Presi, Marco; Proietti, Roberto; Prince, Kamau

2008-01-01

A novel line coding pair allows to use unsaturated flective-SOAs as upstream remodulator in long-reach WDM-PONs. Full-duplex and symmetric 80 km reach is demonstrated without in-line amplification at 1.25 Gb/s......A novel line coding pair allows to use unsaturated flective-SOAs as upstream remodulator in long-reach WDM-PONs. Full-duplex and symmetric 80 km reach is demonstrated without in-line amplification at 1.25 Gb/s...

Reflecting photonics: reaching new audiences through new partnerships - IYL 2015 and the Royal Horticultural Society Flower Show

Science.gov (United States)

Posner, Matthew T.; John, Pearl V.; Standen, Deanna; Wheeler, Natalie V.; van Putten, Lieke D.; Soper, Nathan; Parsonage, Tina L.; Wong, Nicholas H. L.; Brambilla, Gilberto

2016-09-01

The `Reflecting Photonics' show garden was exhibited at the 2015 Royal Horticultural Society (RHS) Flower Show in Tatton Park, UK, to celebrate the International Year of Light and Light-based Technologies. Elks-Smith Garden Design alongside landscapers `Turf N' Earth' collaborated with researchers, marketing and outreach professionals from the University of Southampton to design, construct and exhibit a photonics-themed garden. The garden and supporting exhibition united science and art to reach new audiences - particularly family groups alongside other key influencers to the young - and showcased the world-leading research in optical fibers at the university in an accessible manner. Researchers and a publicity professional, funded by the EPSRC Centre for Innovative Manufacturing in Photonics, developed an integrated approach to the event's public engagement and marketing. The overarching aim was to influence a positive change in the attitude of the garden visitors towards physics and photonics, with additional focus on promoting careers for women in STEM. The show garden won an RHS Gold Medal award and the coveted `People's Choice Award' for the best large garden. The project subsequently won the South East England Physics Network Public Engagement Innovation Project Award. Approximately 80,000 visitors saw the garden, with a further three million television viewers on a popular British gardening show. There were also over 75,400 Tweet impressions on social media. This paper discusses the project aims, explores the design of the garden and its relationship with the research, describes the work of the public engagement team, and outlines the impact of the event.

Redesigning Schools to Reach Every Student with Excellent Teachers: Change Management--Key Theories to Consider when Extending Reach

Science.gov (United States)

Barrett, Sharon Kebschull

2012-01-01

As schools, their teachers, and outside facilitators redesign jobs and incorporate technology to extend the reach of excellent teachers to more students and develop an Opportunity Culture for all, choosing the right school models is just one part of the task. The human experience--and experience in education--says that even perfect design will not…

Interactions REACH and other chemical legislation. Setting of environmental quality standards

NARCIS (Netherlands)

Bodar CWM; Janssen MPM; Zweers PGPC; Sijm DTHM; SEC; mev

2010-01-01

Via de Europese wet- en regelgeving REACH wordt aangetoond of het gebruik van chemische stoffen veilig is. De informatie die REACH oplevert is gedeeltelijk bruikbaar voor andere beleidskaders waar normen een rol spelen, zoals de Kaderrichtlijn Water (KRW), het Nederlandse stoffenbeleid en

The impact of public service motivation in an international organization : job satisfaction and organizational commitment in the European Commission. Paper

OpenAIRE

Vandenabeele, W.V.; Ban, C.

2009-01-01

Public service motivation has increasingly been accepted as a central construct in public personnel management and public HRM research. In recent years, research on public service motivation has grown substantially (Perry and Hondeghem, 2008) and has now reached a point where it finally lives up to its status of being ‘one of the big questions of public management’ (Behn 1995). In the existing body of literature, public service motivation has been linked to various HRM outcomes (Vandenabeele ...

Bridging communication between public and government: a case study on kim surabaya

Science.gov (United States)

Aji, G. G.; Tsuroyya; Dewi, P. A. R.

2018-01-01

In democratic era, the public communication paradigm has shifted from a one-way socialization to more interactive one. As a consequence of freedom of speech, the public can Actively communicate with the government and vice versa. The problem is government is almost impossible to reach all public groups. Therefore, they has created the concept of social institutions as a communication hub between the government and its public, named the Kelompok Informasi Masyarakat (KIM). This research examines the activity of KIM in Surabaya on bridging public between government and the public. Using a case study approach, this research utilized various techniques of data collection such as: interviews, observation, and documentation. The results Showed that KIM plays a role in the two-way flow of information; to diseminate program and submit complaints and suggestions from the public about the policy. This study confirm the urgency of utilization on various channels in communicating with the public.

Access to expert stroke care with telemedicine: REACH MUSC

Directory of Open Access Journals (Sweden)

Abby Swanson Kazley

2012-03-01

Full Text Available Stroke is a leading cause of death and disability, and rtPA can significantly reduce the long-term impact of acute ischemic stroke (AIS if given within 3 hours of symptom onset. South Carolina is located in the stroke belt and has a high rate of stroke and stroke mortality. Many small rural SC hospitals do not maintain the expertise needed to treat AIS patients with rtPA. MUSC is an academic medical center using REACH MUSC telemedicine to deliver stroke care to 15 hospitals in the state, increasing the likelihood of timely treatment with rtPA. The purpose of this study is to determine the increase in access to rtPA through the use of telemedicine for AIS in the general population and in specific segments of the population based on age, gender, race, ethnicity, education, urban/rural residence, poverty, and stroke mortality.We used a retrospective cross-sectional design examining Census data from 2000 and Geographic Information Systems (GIS analysis to identify South Carolina residents that live within 30 or 60 minutes of a Primary Stroke Center (PSC or a REACH MUSC site. We include all South Carolina citizens in our analysis and specifically examine the population’s age, gender, race, ethnicity, education, urban/rural residence, poverty, and stroke mortality. Our sample includes 4,012,012 South Carolinians. The main measure is access to expert stroke care at a Primary Stroke Center (PSC or a REACH MUSC hospital within 30 or 60 minutes. We find that without REACH MUSC, only 38% of the population has potential access to expert stroke care in SC within sixty minutes given that most PSCs will maintain expert stroke coverage. REACH MUSC allows 76% of the population to be within sixty minutes of expert stroke care, and 43% of the population to be within 30 minute drive time of expert stroke care. These increases in access are especially significant for groups that have faced disparities in care and high rates of AIS. The use of telemedicine can

Shaping professional identity for sustainability. Evidence in Finnish public catering.

Science.gov (United States)

Mikkola, Minna

2009-08-01

Catering for sustainability is often presented as a legitimate perspective for caterers to promote more equitable economic development locally and across distances through food procurement, integrated with environmental protection and concern for the welfare of customers and staff. Caterers are thus seen as agents responsible for sustainable food systems within their reach. This paper explores how public caterers use their position and productive intelligence in promoting a sustainable food system within the power field of their contextual networks. This article crystallises this 'agency for sustainability' as professional identity for sustainability, the shaping of which is analysed in Finnish public catering. The paper identifies eased and positive, troubled and critical as well as delimited and distancing approaches for sustainability, with respective views and efforts for sustainable food systems. The shaping of professional identity for sustainability could serve as co-operative platform for future contextual developments towards more sustainable food systems. Such progress could result in better alignment with political guidelines for sustainability and caterers' satisfaction due to their heightened professional position reaching beyond 'kitchen walls' to construct everyday sustainability.

Publication of the Bulletin in 2006

CERN Multimedia

2005-01-01

Deadlines for the submission of announcements The table below lists the 2006 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest and that, for organisational reasons, we will no longer be able to accept those which reach us after this deadline. Bulletin publication 2006 Bulletin No. Week number Publication date Submission of announcements (before 12.00 midday) 3-4 Monday 16 January Tuesday 10 January 5-6 Monday 30 January Tuesday 24 January 7-8 Monday 13 February Tuesday 7 February 9-10 Monday 27 February Tuesday 21 February 11-12 Monday 13 March Tuesday 7 March 13-14 Monday 27 March Tuesday 21 March 15-16 Monday 10 April Tuesday 4 April 17-18 Monday 24 April Tuesday 18 April 19-20 Monday 8 May Tuesday 2 May 21-22 Monday 22 May Tuesday 16 May 23-24 Monday 5 June Tuesday 30 May 2...

Publication of the Bulletin in 2006

CERN Multimedia

Publications Section, DSU-CO

2006-01-01

Deadlines for the submission of announcements The table below lists the 2006 publication dates for the paper version of the Bulletin and the corresponding deadlines for the submission of announcements. Please note that all announcements must be submitted by 12.00 midday on Tuesdays at the latest and that, for organisational reasons, we will no longer be able to accept those which reach us after this deadline. Bulletin publication 2006 Bulletin No. Week number Publication date Submission of announcements (before 12.00 midday) 5-6 Monday 30 January Tuesday 24 January 7-8 Monday 13 February Tuesday 7 February 9-10 Monday 27 February Tuesday 21 February 11-12 Monday 13 March Tuesday 7 March 13-14 Monday 27 March Tuesday 21 March 15-16 Monday 10 April Tuesday 4 April 17-18 Monday 24 April Tuesday 18 April 19-20 Monday 8 May Tuesday 2 May 21-22 Monday 22 May Tuesday 16 May 23-24 Monday 5 June Tuesday 30 May 25-26 Monday 19 June Tuesday 13 June 27-2...

The use of social networking sites for public health practice and research: a systematic review.

Science.gov (United States)

Capurro, Daniel; Cole, Kate; Echavarría, Maria I; Joe, Jonathan; Neogi, Tina; Turner, Anne M

2014-03-14

Social networking sites (SNSs) have the potential to increase the reach and efficiency of essential public health services, such as surveillance, research, and communication. The objective of this study was to conduct a systematic literature review to identify the use of SNSs for public health research and practice and to identify existing knowledge gaps. We performed a systematic literature review of articles related to public health and SNSs using PubMed, EMBASE, and CINAHL to search for peer-reviewed publications describing the use of SNSs for public health research and practice. We also conducted manual searches of relevant publications. Each publication was independently reviewed by 2 researchers for inclusion and extracted relevant study data. A total of 73 articles met our inclusion criteria. Most articles (n=50) were published in the final 2 years covered by our search. In all, 58 articles were in the domain of public health research and 15 were in public health practice. Only 1 study was conducted in a low-income country. Most articles (63/73, 86%) described observational studies involving users or usages of SNSs; only 5 studies involved randomized controlled trials. A large proportion (43/73, 59%) of the identified studies included populations considered hard to reach, such as young individuals, adolescents, and individuals at risk of sexually transmitted diseases or alcohol and substance abuse. Few articles (2/73, 3%) described using the multidirectional communication potential of SNSs to engage study populations. The number of publications about public health uses for SNSs has been steadily increasing in the past 5 years. With few exceptions, the literature largely consists of observational studies describing users and usages of SNSs regarding topics of public health interest. More studies that fully exploit the communication tools embedded in SNSs and study their potential to produce significant effects in the overall population's health are needed.

Interrupted object-based updating of reach program leads to a negative compatibility effect.

Science.gov (United States)

Vainio, Lari

2009-07-01

The author investigated how the motor program elicited by an object's orientation is updated by object-based information while a participant reaches for the object. Participants selected the hand of response according to the thickness of the graspable object and then reached toward the location in which the object appeared. Reach initiation times decreased when the handle of the object was oriented toward the responding hand. This positive compatibility effect turned into a negative compatibility effect (NCE) during reach execution when the object was removed from the display 300 ms after object onset or replaced with a mask at movement onset. The results demonstrate that interrupted object-based updating of an ongoing reach movement triggers the NCE.

Stream Habitat Reach Summary - North Coast [ds63

Data.gov (United States)

California Natural Resource Agency — The shapefile is based on habitat unit level data summarized at the stream reach level. The database represents salmonid stream habitat surveys from 645 streams of...

International Public Relations in the EU: Development Cooperation Public Opinion and Public Policies

Directory of Open Access Journals (Sweden)

Victor Negrescu

2011-05-01

Full Text Available In the context of the growing importance of the cooperation for development in the European Union and the appearance of a common growing public opinion agreement supporting this kind of initiatives, it is necessary to understand if we can talk today about a true common European consensus. Still covered on intergovernmental level and considered to be a part of the national foreign policies, EU development aid is still far from reaching the maximum of its efficiency. In this paper we try to introduce a new evaluation method of the cooperation for development policies and interpretation of the degree of communitarisation of the national policies that will enable us to appreciate the stages that have to be completed by the member countries but also by the EU to realize a completely uniform European assistance strategy and of the activities, so necessary for raising the efficiency of the funds allocated by the EU, but also in the perspective of achieving the Millennium Development Goals.

Do older adults perceive postural constraints for reach estimation?

Science.gov (United States)

Cordova, Alberto; Gabbard, Carl

2014-01-01

BACKGROUND/STUDY CONTEXT: Recent evidence indicates that older persons have difficulty mentally representing intended movements. Furthermore, in an estimation of reach paradigm using motor imagery, a form of mental representation, older persons significantly overestimated their ability compared with young adults. The authors tested the notion that older adults may also have difficulty perceiving the postural constraints associated with reach estimation. The authors compared young (Mage = 22 years) and older (Mage = 67) adults on reach estimation while seated and in a more postural demanding standing and leaning forward position. The expectation was a significant postural effect with the standing condition, as evidenced by reduced overestimation. Whereas there was no difference between groups in the seated condition (both overestimated), older adults underestimated whereas the younger group once again overestimated in the standing condition. From one perspective, these results show that older adults do perceive postural constraints in light of their own physical capabilities. That is, that group perceived greater postural demands with the standing posture and elected to program a more conservative strategy, resulting in underestimation.

Educating the Public about Deep-Earth Science

Science.gov (United States)

Cronin, V. S.

2010-12-01

The nature of Earth’s interior is an active frontier of scientific research. Much of our current understanding of sub-crustal Earth is based on knowledge acquired in the last 2-3 decades, made possible by public funding and by dense seismic arrays, satellite remote sensing, increases in computer power that enable use of enhanced numerical techniques, improved theoretical and experimental knowledge of high PT mineral physics and chemistry, and a vigorous scientific community that has been trained to take advantage of these opportunities. An essential component of science is effective communication; therefore, providing for public education about science is a responsibility of the research community. Current public understanding of Earth’s interior is meager at best. In pre-college texts and in non-technical mass media, Earth's interior is typically visualized as an onion or baseball of concentric different-colored shells along whose upper surface "crustal" plates move like packages on conveyor belts of convecting mantle. Or the crust is thought to float on a molten mantle, as in the 19th century ideas of William Lowthian Green. Misconceptions about Earth that are brought to the undergraduate classroom must be confronted frankly and replaced by current understanding based on good science. Persistent ignorance has consequences. What do we want the public to know? First, the public should understand that knowledge of Earth's interior is important, not irrelevant. The public should know that deep-Earth processes result in Earth's dynamic magnetic field. Deep-Earth processes affect how radiation from the Sun reaches Earth, consequently affecting the atmosphere, the oceans, and the viability of life on Earth. The composition and differentiated structure of Earth's interior is a result of the early accretionary history of Earth and the Earth-Moon system. The public should also know that lithospheric tectonics, with all of its consequences (dynamic topography, volcanoes

Prediction of Reach Goals in Depth and Direction from the Parietal Cortex

Directory of Open Access Journals (Sweden)

Matteo Filippini

2018-04-01

Full Text Available Summary: The posterior parietal cortex is well known to mediate sensorimotor transformations during the generation of movement plans, but its ability to control prosthetic limbs in 3D environments has not yet been fully demonstrated. With this aim, we trained monkeys to perform reaches to targets located at various depths and directions and tested whether the reach goal position can be extracted from parietal signals. The reach goal location was reliably decoded with accuracy close to optimal (>90%, and this occurred also well before movement onset. These results, together with recent work showing a reliable decoding of hand grip in the same area, suggest that this is a suitable site to decode the entire prehension action, to be considered in the development of brain-computer interfaces. : Filippini et al. show that it is possible to use parietal cortex activity to predict in which direction the arm will move and how far it will reach. This opens up the possibility of neural prostheses that can accurately guide reach and grasp using signals from this part of the brain. Keywords: neuroprosthetics, offline neural decoding, reaching in depth, monkey, V6A, machine learning, visuomotor transformations, hand guidance, prehension, robotics

Contribution of River Mouth Reach to Sediment Load of the Yangtze River

Directory of Open Access Journals (Sweden)

C. Wang

2015-01-01

Full Text Available This paper examined the sediment gain and loss in the river mouth reach of the Yangtze River by considering sediment load from the local tributaries, erosion/accretion of the river course, impacts of sand mining, and water extraction. A quantitative estimation of the contribution of the river mouth reach to the sediment load of the Yangtze River was conducted before and after impoundment of the Three Gorges Dam (TGD in 2003. The results showed that a net sediment load loss of 1.78 million ton/yr (Mt/yr occurred from 1965 to 2002 in the study area. The contribution of this reach to the sediment discharge into the sea is not as high as what was expected before the TGD. With impoundment of the TGD, channel deposition (29.90 Mt/yr and a net sediment loss of 30.89 Mt/yr occurred in the river mouth reach from 2003 to 2012. The river mouth reach has acted as a sink but not a source of sediment since impoundment of the TGD, which has exacerbated the decrease in sediment load. Technologies should be advanced to measure changes in river channel morphology, as well as in water and sediment discharges at the river mouth reach.

Reaching Reluctant Students: Insights from Torey Hayden.

Science.gov (United States)

Marlowe, Mike

1999-01-01

Illustrates principles of reaching students who fight or avoid adults by using examples drawn from the writings of Torey Hayden. Presents ten concepts that can serve as guidelines for building relationships with resistant children, and gives excerpts from Hayden's works to illustrate each concept. Demonstrates how books provide teachers with…

Nueva política europea en productos químicos. REACH

Directory of Open Access Journals (Sweden)

Raquel Fernández Sánchez

2005-12-01

Full Text Available En febrero de 2001, la Comisión Europea publicó el Libro Blanco relativo a la estrategia para la futura política en materia de sustancias y preparados químicos, que se fundamenta en una revisión del sistema comunitario actual de regulación de las sustancias y preparados químicos. Como consecuencia, el 29 de octubre de 2003, la Comisión adoptó la propuesta de Reglamento sobre registro, evaluación, autorización y restricción de las sustancias químicas (REACH. Mediante esta propuesta, además de crearse la Agencia Europea de Sustancias Químicas, se establece el sistema REACH que consta de los siguientes elementos:Registro, que exige a la industria que facilite información sobre sus sustancias con el objeto de conseguir una utilización segura de las mismas.Evaluación, que garantiza que la industria cumple sus obligaciones y evita que se realicen ensayos innecesarios.Autorización de sustancias con propiedades extremadamente preocupantes (CMR, PBT, disruptores endocrinos, etc. para unos usos particulares.Restricción, como red de seguridad para la reducción de riesgos que no hayan sido abordados en las etapas anteriores.Este sistema de recogida de información en varias fases permitirá conocer y reducir los riesgos derivados del uso de unas 30.000 sustancias químicas que se producen/importan en la Unión Europea en cantidad superior a una tonelada/año. La información, una vez validada, se almacenará en una base de datos y podrá utilizarse para el establecimiento de un vínculo causal entre los factores medioambientales y los efectos negativos sobre la salud derivados de la producción y utilización de los productos químicos.

The German REACH Congress 2016: a workshop report.

Science.gov (United States)

Reihlen, Antonia; Jepsen, Dirk; Broschinski, Lutz; Luch, Andreas; Schulte, Agnes

2018-03-01

In October 2016, the German REACH Congress was held at the German Federal Institute for Risk Assessment (BfR) in Berlin. Here, the associated improvement made in the fields of consumer protection and the progress in and experiences gained from the implementation of the authorisation procedure were discussed. Several speakers from EU institutions, German authorities, industry, and civil society organisations were invited to present their views. There was a shared consensus that REACH contributes to the advancement of consumer protection against chemical risks, mainly because more and higher quality information on substance-related hazards and potential exposures becomes available. In addition, risk management measures, particularly regarding restrictions on uses, scale down consumer exposures to chemicals. Opportunities for improvements identified at the congress include the quality of registration dossiers and the management of and communication on substances of very high concern (SVHC) that may be present in consumer articles. Although regarded as being in an early implementation phase, the authorisation process was generally found to be operational and progressing well. Criticism was expressed with regard to the consistency of authorisation decisions and the costs and uncertainties related to authorisation applications. Consumer protection legislation consists of several legal provisions which are interlinked. The congress participants agreed that REACH is an important element of this legal framework as it enhances and complements other legal provisions.

Distractor interference during a choice limb reaching task.

Directory of Open Access Journals (Sweden)

Matthew Ray

Full Text Available According to action-centered models of attention, the patterns of distractor interference that emerge in selective reaching tasks are related to the time and effort required to resolve a race for activation between competing target and non-target response producing processes. Previous studies have only used unimanual aiming tasks and, as such, only examined the effects of competition that occurs within a limb. The results of studies using unimanual aiming movements often reveal an "ipsilateral effect"--distractors on the same side of space as the effector cause greater interference than distractors on the opposite side of space. The cost of the competition when response selection is between the limbs has yet to be addressed. Participants in the present study executed reaching movements to 1 of 4 (2 left, 2 right possible target locations with and without a distractor. Participants made ipsilateral reaches (left hand to left targets, right hand to right targets. In contrast to studies using unimanual aiming movements, a "contralateral effect" was observed; distractors affording responses for the other hand (in contralateral space caused more interference than distractors affording responses for the same hand. The findings from the present research demonstrate that when certain portions of response planning must be resolved prior to response initiation, distractors that code for that dimension cause the greatest interference.

A BRIEF ANALYSIS OF PUBLIC SECTOR CONSOLIDATED FINANCIAL STATEMENTS RESEARCHES

Directory of Open Access Journals (Sweden)

Andreea CÎRSTEA

2015-12-01

Full Text Available The purpose of the paper is to track the evolution of this specific topic of consolidated financial statements in the public sector, in order to be able to present a global picture of the actual knowledge stage of this issue at international level. The study conducted for reaching the proposed objective is a quantitative one. We tried to find out how this issue of public sector consolidated financial statements has sparked the interest of researchers around the world and when the issue was most debated. We concluded that the research of consolidated financial statements in the public sector is in its infancy and nowadays the topic starts to be more and more in the attention of the researchers in this field.

Infant manual performance during reaching and grasping for objects moving in depth.

Science.gov (United States)

Domellöf, Erik; Barbu-Roth, Marianne; Rönnqvist, Louise; Jacquet, Anne-Yvonne; Fagard, Jacqueline

2015-01-01

Few studies have investigated manual performance in infants when reaching and grasping for objects moving in directions other than across the fronto-parallel plane. The present preliminary study explored object-oriented behavioral strategies and side preference in 8- and 10-month-old infants during reaching and grasping for objects approaching in depth from three positions (midline, and 27° diagonally from the left and right). Effects of task constraint by using objects of three different types and two sizes were further examined for behavioral strategies and hand opening prior to grasping. Additionally, assessments of hand preference by a dedicated handedness test were performed. Regardless of object starting position, the 8-month-old infants predominantly displayed right-handed reaches for objects approaching in depth. In contrast, the older infants showed more varied strategies and performed more ipsilateral reaches in correspondence with the side of the approaching object. Conversely, 10-month-old infants were more successful than the younger infants in grasping the objects, independent of object starting position. The findings regarding infant hand use strategies when reaching and grasping for objects moving in depth are similar to those from earlier studies using objects moving along a horizontal path. Still, initiation times of reaching onset were generally long in the present study, indicating that the object motion paths seemingly affected how the infants perceived the intrinsic properties and spatial locations of the objects, possibly with an effect on motor planning. Findings are further discussed in relation to future investigations of infant reaching and grasping for objects approaching in depth.

Public acceptance of nuclear power in Taiwan

International Nuclear Information System (INIS)

Liao, T.T.L.

1992-01-01

It is necessary to reach the public acceptance for nuclear power development program. During the process of the application for the approval from the government to implement the Fourth Nuclear Power Plant program in Taiwan, we initialized a series of communication program in the last two years and are expecting to convince the public that to develops nuclear power is essential to the country from a viewpoint of energy diversified. The basic strategies of the communication program not only emphasized the new nuclear power project, but also for the long term public acceptance on nuclear power. The strategies include: (1) Preview and implement the promotion program for the performance of the existing nuclear power plants. (2) Designate and communicate with the major communication target groups: elected delegates, journalists, local residents, scholars and experts. (3) Edit and incorporate the basic nuclear knowledge into the preliminary school educational materials. (4) Subsidize the adjacent communities of nuclear power plants for the public well-being construction. In order to implement the mentioned strategies, Taipower has reorganized the public service department and the existing nuclear power plants, setup the nuclear exhibition center, conducted fullscale emergency drill biannually for each of nuclear power plant, and prepared the seminars for the teacher

Digital Immigrants, Digital Learning: Reaching Adults through Information Literacy Instruction Online

Science.gov (United States)

Rapchak, Marcia; Behary, Robert

2013-01-01

As information literacy programs become more robust, finding methods of reaching students beyond the traditional undergraduate has become a priority for many institutions. At Duquesne University, efforts have been made to reach adult learners in an accelerated program targeted to nontraditional students, much of which is provided online. This…

Development of Reaching and Grasping skills in infants with Down syndrome

NARCIS (Netherlands)

de Campos, A.C.; Rocha, N.A.C.F.; Savelsbergh, G.J.P.

2010-01-01

Reaching and grasping skills have been described to emerge from a dynamic interaction between intrinsic and extrinsic factors. The aims of the study were to investigate the effect of such intrinsic factors as age and Down syndrome on the development of reaching and grasping skills and on overall

Potential Reach of mHealth Versus Traditional Mass Media for Prevention of Chronic Diseases: Evidence From a Nationally Representative Survey in a Middle-Income Country in Africa.

Science.gov (United States)

Yepes, Maryam; Maurer, Jürgen; Viswanathan, Barathi; Gedeon, Jude; Bovet, Pascal

2016-05-20

Public radio and television announcements have a long tradition in public health education. With the global rise of computer and mobile device ownership, short message service (SMS) and email-based health services (mHealth) are promising new tools for health promotion. Our objectives were to examine 1) self-reported exposure to programs related to noncommunicable diseases (NCDs) on national public television and radio during the 12 months preceding the survey (2013-2014), 2) current ownership of a mobile phone, smartphone, computer, or tablet, and use of the Internet, and 3) willingness of individuals to receive SMS or emails with information on health, with a focus on distribution of these variables across different demographic, socioeconomic status (SES), and NCD risk groups. We obtained data in a population survey of 1240 participants aged 25-64 years conducted in 2013-2014 in the Seychelles, a rapidly developing small island state in the African region. We administered a structured questionnaire and measured NCD risk factors. Univariate and multivariate analyses explored the relationships between outcomes and sociodemographic variables. Of 1240 participants, 1037 (83.62%) reported exposure to NCD-related programs on public television, while a lower proportion of 740 adults (59.67%), reported exposure via public radio (Pphone and ownership was positively associated with female sex (Pphones and willingness to receive health-related SMS, mHealth presents an opportunity for health programs, especially when targeted SMS messages are intended for younger adults and those in higher socioeconomic groups. By contrast, due to reduced Internet access, email-based programs had a more limited reach for health promotion programs. These findings emphasize the different reach of interventions using SMS or email versus traditional mass media, according to demographic and socioeconomic categories, for health education programs in a developing country.

Preventive care delivered within Public Dental Service after caries risk assessment of young adults

DEFF Research Database (Denmark)

Hänsel Petersson, G; Ericson, E; Twetman, S

2016-01-01

OBJECTIVES: To study preventive care provided to young adults in relation to their estimated risk category over a 3-year period. METHODS: The amount and type of preventive treatment during 3 years was extracted from the digital dental records of 982 patients attending eight public dental clinics...... adults attending public dental service. Further research is needed how to reach those with the greatest need of primary and secondary prevention....

Possible environmental sources of Acanthamoeba spp in contact lens wearers.

OpenAIRE

Seal, D; Stapleton, F; Dart, J

1992-01-01

The water supply and dust samples from the home environment (bathrooms and kitchens) of 50 wearers of contact lenses (CLs) were cultured for the presence of free-living amoebae. CL cases, solutions, and water taps were cultured for bacteria, which amoebae require for growth. Acanthamoeba spp were isolated from water drawn from six bathroom cold water taps (tank supplied), five in the presence of limescale, and from one kitchen cold water tap (mains supplied). There was an association between ...

Long-reach manipulators for decommissioning

International Nuclear Information System (INIS)

Webster, D.A.; Challinor, S.F.

1993-01-01

A survey of redundant facilities at Sellafield has identified that in many cases the conventional means of deploying remote handling equipment are not appropriate and that novel means must be employed. However, decommissioning is not a value adding activity and so expensive one off designs must be avoided. The paper will describe BNFL's approach to the synthesis from proprietary parts of a manipulator which can lift 3 te at a horizontal reach of over 5 metres and yet can still perform the dextrous manipulation necessary to remove small items. It will also cover the development of the manipulator control systems and the adaption of commercial handtools to be manipulator friendly. (author)

Habitat Preference, Dispersal, and Population Trends of Three Species of Invasive Asian Carps in Tributaries of the La Grange Reach of the Illinois River

Science.gov (United States)

2012-07-01

Michael R. Wilson Illinois Natural History Survey University of Illinois at Urbana -Champaign Final report Approved for public release...summer of 2009, a drainage -wide survey of the La Grange Reach of the Illinois River was conducted to determine the extent to which these species were... Drainage System has proven to be a problem on a mammoth scale. Silver carp are arguably the most predominant fish species in the lower half of the

Grip type and task goal modify reach-to-grasp performance in post-stroke hemiparesis

Science.gov (United States)

Schaefer, Sydney Y.; DeJong, Stacey L.; Cherry, Kendra M.; Lang, Catherine E.

2011-01-01

This study investigated whether grip type and/or task goal influenced reaching and grasping performance in post-stroke hemiparesis. Sixteen adults with post-stroke hemiparesis and twelve healthy adults reached to and grasped a cylindrical object using one of two grip types (3-finger or palmar) to achieve one of two task goals (hold or lift). Performance of the stroke group was characteristic of hemiparetic limb movement during reach-to-grasp, with more curved handpaths and slower velocities compared to the control group. These effects were present regardless of grip type or task goal. Other measures of reaching (reach time and reach velocity at object contact) and grasping (peak thumb-index finger aperture during the reach and peak grip force during the grasp) were differentially affected by grip type, task goal, or both, despite the presence of hemiparesis, providing new evidence that changes in motor patterns after stroke may occur to compensate for stroke-related motor impairment. PMID:22357103

Grip type and task goal modify reach-to-grasp performance in post-stroke hemiparesis.

Science.gov (United States)

Schaefer, Sydney Y; DeJong, Stacey L; Cherry, Kendra M; Lang, Catherine E

2012-04-01

This study investigated whether grip type and/or task goal influenced reaching and grasping performance in poststroke hemiparesis. Sixteen adults with poststroke hemiparesis and twelve healthy adults reached to and grasped a cylindrical object using one of two grip types (3-finger or palmar) to achieve one of two task goals (hold or lift). Performance of the stroke group was characteristic of hemiparetic limb movement during reach-to-grasp, with more curved handpaths and slower velocities compared with the control group. These effects were present regardless of grip type or task goal. Other measures of reaching (reach time and reach velocity at object contact) and grasping (peak thumb-index finger aperture during the reach and peak grip force during the grasp) were differentially affected by grip type, task goal, or both, despite the presence of hemiparesis, providing new evidence that changes in motor patterns after stroke may occur to compensate for stroke-related motor impairment.

LTRM Fish Sampling Strata, UMRS La Grange Reach

Data.gov (United States)

Department of the Interior — The data set includes delineation of sampling strata for the six study reaches of the UMRR Program’s LTRM element. Separate strata coverages exist for each of the...

Average opportunity-based accessibility of public transit systems to grocery stores in small urban areas

Directory of Open Access Journals (Sweden)

Nimish Dharmadhikari

2015-12-01

Full Text Available This research studies the accessibility of grocery stores to university students using the public transportation system, drawing from a case study of Fargo, North Dakota. Taking into consideration the combined travel time components of walking, riding, and waiting, this study measures two types of accessibilities: accessibility to reach a particular place and accessibility to reach the bus stop to ride the public transit system. These two accessibilities are interdependent and cannot perform without each other. A new method to calculate the average accessibility measure for the transit routes is proposed. A step-wise case study analysis indicates that one route provides accessibility to a grocery store in eight minutes. This also suggests that the North Dakota State University area has moderate accessibility to grocery stores.

Taking family planning services to hard-to-reach populations.

Science.gov (United States)

Donovan, P

1996-01-01

Interviews were conducted in 1995 among 100 US family planning program personnel who serve hard-to-reach populations, such as drug abusers, prisoners, the disabled, homeless persons, and non-English speaking minorities. Findings indicate that a range of services is available for hard-to-reach groups. Most family planning agencies focus on drug abusers because of the severity of HIV infections and the availability of funding. This article describes the activities of various agencies in Michigan, Pennsylvania, and Massachusetts that serve substance abuse centers with family planning services. One recommendation for a service provider is to present services in an environment where it is safe to talk about a person's needs. One other program offered personal greetings upon arrival and the continuity of having a familiar face to oversee all reproductive and health needs. Programs for prisoners ranged from basic sex education classes to comprehensive reproductive health care. Some prisons offered individual counseling. Some programs were presented in juvenile offender facilities. Outreach to the homeless involved services at homeless shelters, outreach workers who recruited women into traditional family planning clinics, and establishment of nontraditional sites for the homeless and other hard-to-reach persons. One provider's suggestion was to offer services where high-risk women already go for other services. Most services to the disabled target the developmentally disabled rather than the physically disabled. Experience has shown that many professionals working with the disabled do not recognize their clients' sexual needs. Other hard-to-reach groups include women in housing projects and shelters for battered women, welfare applicants, and sex workers. Key to service provision is creating trust, overcoming language and cultural differences, and subsidizing the cost of care.

Workspace location influences joint coordination during reaching in post-stroke hemiparesis

Science.gov (United States)

Reisman, Darcy S.; Scholz, John P.

2006-01-01

The purpose of this study was to determine the influence of workspace location on joint coordination in persons with post-stroke hemiparesis when trunk motion was required to complete reaches beyond the arm’s functional reach length. Seven subjects with mild right hemiparesis following a stroke and seven age and gender matched control subjects participated. Joint motions and characteristics of hand and trunk movement were measured over multiple repetitions. The variance (across trials) of joint combinations was partitioned into two components at every point in the hand’s trajectory using the uncontrolled manifold approach; the first component is a measure of the extent to which equivalent joint combinations are used to control a given hand path, and reflects performance flexibility. The second component of joint variance reflects the use of non-equivalent joint combinations, which lead to hand path error. Compared to the control subjects, persons with hemiparesis demonstrated a significantly greater amount of non-equivalent joint variability related to control of the hand’s path and of the hand’s position relative to the trunk when reaching toward the hemiparetic side (ipsilaterally), but not when reaching to the less involved side. The relative timing of the hand and trunk was also altered when reaching ipsilaterally. The current findings support the idea that the previously proposed “arm compensatory synergy” may be deficient in subjects with hemiparesis. This deficiency may be due to one or a combination of factors: changes in central commands that are thought to set the gain of the arm compensatory synergy; a limited ability to combine shoulder abduction and elbow extension that limits the expression of an appropriately set arm compensatory synergy; or a reduction of the necessary degrees-of-freedom needed to adequately compensate for poor trunk control when reaching ipsilaterally. PMID:16328275

Bimanual reach to grasp movements after cervical spinal cord injury.

Directory of Open Access Journals (Sweden)

Laura Britten

Full Text Available Injury to the cervical spinal cord results in bilateral deficits in arm/hand function reducing functional independence and quality of life. To date little research has been undertaken to investigate control strategies of arm/hand movements following cervical spinal cord injury (cSCI. This study aimed to investigate unimanual and bimanual coordination in patients with acute cSCI using 3D kinematic analysis as they performed naturalistic reach to grasp actions with one hand, or with both hands together (symmetrical task, and compare this to the movement patterns of uninjured younger and older adults. Eighteen adults with a cSCI (mean 61.61 years with lesions at C4-C8, with an American Spinal Injury Association (ASIA grade B to D and 16 uninjured younger adults (mean 23.68 years and sixteen uninjured older adults (mean 70.92 years were recruited. Participants with a cSCI produced reach-to-grasp actions which took longer, were slower, and had longer deceleration phases than uninjured participants. These differences were exacerbated during bimanual reach-to-grasp tasks. Maximal grasp aperture was no different between groups, but reached earlier by people with cSCI. Participants with a cSCI were less synchronous than younger and older adults but all groups used the deceleration phase for error correction to end the movement in a synchronous fashion. Overall, this study suggests that after cSCI a level of bimanual coordination is retained. While there seems to be a greater reliance on feedback to produce both the reach to grasp, we observed minimal disruption of the more impaired limb on the less impaired limb. This suggests that bimanual movements should be integrated into therapy.

Public health ethics theory: review and path to convergence.

Science.gov (United States)

Lee, Lisa M

2012-01-01

Public health ethics is a nascent field, emerging over the past decade as an applied field merging concepts of clinical and research ethics. Because the "patient" in public health is the population rather than the individual, existing principles might be weighted differently, or there might be different ethical principles to consider. This paper reviewed the evolution of public health ethics, the use of bioethics as its model, and the proposed frameworks for public health ethics through 2010. Review of 13 major public health ethics frameworks published over the past 15 years yields a wide variety of theoretical approaches, some similar foundational values, and a few similar operating principles. Coming to a consensus on the reach, purpose, and ends of public health is necessary if we are to agree on what ethical underpinnings drive us, what foundational values bring us to these underpinnings, and what operating principles practitioners must implement to make ethical decisions. If public health is distinct enough from clinical medicine to warrant its own set of ethical and philosophical underpinnings, then a decision must be made as to whether a single approach is warranted or we can tolerate a variety of equal but different perspectives. © 2012 American Society of Law, Medicine & Ethics, Inc.

Reported estimates of diagnostic accuracy in ophthalmology conference abstracts were not associated with full-text publication.

Science.gov (United States)

Korevaar, Daniël A; Cohen, Jérémie F; Spijker, René; Saldanha, Ian J; Dickersin, Kay; Virgili, Gianni; Hooft, Lotty; Bossuyt, Patrick M M

2016-11-01

To assess whether conference abstracts that report higher estimates of diagnostic accuracy are more likely to reach full-text publication in a peer-reviewed journal. We identified abstracts describing diagnostic accuracy studies, presented between 2007 and 2010 at the Association for Research in Vision and Ophthalmology (ARVO) Annual Meeting. We extracted reported estimates of sensitivity, specificity, area under the receiver operating characteristic curve (AUC), and diagnostic odds ratio (DOR). Between May and July 2015, we searched MEDLINE and EMBASE to identify corresponding full-text publications; if needed, we contacted abstract authors. Cox regression was performed to estimate associations with full-text publication, where sensitivity, specificity, and AUC were logit transformed, and DOR was log transformed. A full-text publication was found for 226/399 (57%) included abstracts. There was no association between reported estimates of sensitivity and full-text publication (hazard ratio [HR] 1.09 [95% confidence interval {CI} 0.98, 1.22]). The same applied to specificity (HR 1.00 [95% CI 0.88, 1.14]), AUC (HR 0.91 [95% CI 0.75, 1.09]), and DOR (HR 1.01 [95% CI 0.94, 1.09]). Almost half of the ARVO conference abstracts describing diagnostic accuracy studies did not reach full-text publication. Studies in abstracts that mentioned higher accuracy estimates were not more likely to be reported in a full-text publication. Copyright © 2016 Elsevier Inc. All rights reserved.

Luminosity performance reach after LS1

International Nuclear Information System (INIS)

Herr, W.

2012-01-01

Based on past experience (2010/2011), in particular expected limitations from beam-beam effects, and taking into account the expected beam quality from the LHC injectors, the peak and integrated luminosity at top energy is discussed for different scenarios (e.g. bunch spacing, beta*). In particular it will be shown which are the key parameters to reach the nominal luminosity and it is also shown that peak luminosities two times larger than nominal (or higher) are possible. Possible test in 2012 are discussed

Development of Reaching and Grasping Skills in Infants with Down Syndrome

Science.gov (United States)

de Campos, Ana Carolina; Rocha, Nelci Adriana Cicuto Ferreira; Savelsbergh, Geert J. P.

2010-01-01

Reaching and grasping skills have been described to emerge from a dynamic interaction between intrinsic and extrinsic factors. The aims of the study were to investigate the effect of such intrinsic factors as age and Down syndrome on the development of reaching and grasping skills and on overall gross motor skill, and to test the influence of the…

Factors associated with reaching or not reaching target HbA1c after initiation of basal or premixed insulin in patients with type 2 diabetes.

Science.gov (United States)

Scheen, A J; Schmitt, H; Jiang, H H; Ivanyi, T

2017-02-01

To evaluate factors associated with reaching or not reaching target glycated haemoglobin (HbA 1c ) levels by analysing the respective contributions of fasting hyperglycaemia (FHG), also referred to as basal hyperglycaemia, vs postprandial hyperglycaemia (PHG) before and after initiation of a basal or premixed insulin regimen in patients with type 2 diabetes. This post-hoc analysis of insulin-naïve patients in the DURABLE study randomised to receive either insulin glargine or insulin lispro mix 25 evaluated the percentages of patients achieving a target HbA 1c of <7.0% (<53mmol/mol) per baseline HbA 1c quartiles, and the effect of each insulin regimen on the relative contributions of PHG and FHG to overall hyperglycaemia. Patients had comparable demographic characteristics and similar HbA 1c and FHG values at baseline in each HbA 1c quartile regardless of whether they reached the target HbA 1c . The higher the HbA 1c quartile, the greater was the decrease in HbA 1c , but also the smaller the percentage of patients achieving the target HbA 1c . HbA 1c and FHG decreased more in patients reaching the target, resulting in significantly lower values at endpoint in all baseline HbA 1c quartiles with either insulin treatment. Patients not achieving the target HbA 1c had slightly higher insulin doses, but lower total hypoglycaemia rates. Smaller decreases in FHG were associated with not reaching the target HbA 1c , suggesting a need to increase basal or premixed insulin doses to achieve targeted fasting plasma glucose and improve patient response before introducing more intensive prandial insulin regimens. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Stability of Phase Relationships While Coordinating Arm Reaches with Whole Body Motion.

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Romy S Bakker

Full Text Available The human movement repertoire is characterized by the smooth coordination of several body parts, including arm movements and whole body motion. The neural control of this coordination is quite complex because the various body parts have their own kinematic and dynamic properties. Behavioral inferences about the neural solution to the coordination problem could be obtained by examining the emerging phase relationship and its stability. Here, we studied the phase relationships that characterize the coordination of arm-reaching movements with passively-induced whole-body motion. Participants were laterally translated using a vestibular chair that oscillated at a fixed frequency of 0.83 Hz. They were instructed to reach between two targets that were aligned either parallel or orthogonal to the whole body motion. During the first cycles of body motion, a metronome entrained either an in-phase or an anti-phase relationship between hand and body motion, which was released at later cycles to test phase stability. Results suggest that inertial forces play an important role when coordinating reaches with cyclic whole-body motion. For parallel reaches, we found a stable in-phase and an unstable anti-phase relationship. When the latter was imposed, it readily transitioned or drifted back toward an in-phase relationship at cycles without metronomic entrainment. For orthogonal reaches, we did not find a clear difference in stability between in-phase and anti-phase relationships. Computer simulations further show that cost models that minimize energy expenditure (i.e. net torques or endpoint variance of the reach cannot fully explain the observed coordination patterns. We discuss how predictive control and impedance control processes could be considered important mechanisms underlying the rhythmic coordination of arm reaches and body motion.

Infant manual performance during reaching and grasping for objects moving in depth

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Erik eDomellöf

2015-08-01

Full Text Available Few studies have observed investigated manual asymmetries performance in infants when reaching and grasping for objects moving in directions other than across the fronto-parallel plane. The present preliminary study explored manual object-oriented behavioral strategies and hand side preference in 8- and 10-month-old infants during reaching and grasping for objects approaching in depth from three positions (midline, and 27° diagonally from the left, and right, midline. Effects of task constraint by using objects of three different types and two sizes were further examined for behavioral strategies and . The study also involved measurements of hand position opening prior to grasping., and Additionally, assessments of general hand preference by a dedicated handedness test were performed. Regardless of object starting position, the 8-month-old infants predominantly displayed right-handed reaches for objects approaching in depth. In contrast, the older infants showed more varied strategies and performed more ipsilateral reaches in correspondence with the side of the approaching object. Conversely, 10-month-old infants were more successful than the younger infants in grasping the objects, independent of object starting position. The findings support the possibility of a shared underlying mechanism regarding for infant hand use strategies when reaching and grasping for horizontally objects moving in depth are similar to those from earlier studies using objects moving along a horizontal pathand vertically moving objects. Still, initiation times of reaching onset were generally long in the present study, indicating that the object motion paths seemingly affected how the infants perceived the intrinsic properties and spatial locations of the objects, possibly with an effect on motor planning. Findings are further discussed in relation to future investigations of infant reaching and grasping for objects approaching in depth.

Action without awareness: reaching to an object you do not remember seeing.

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Matthew Heath

Full Text Available BACKGROUND: Previous work by our group has shown that the scaling of reach trajectories to target size is independent of obligatory awareness of that target property and that "action without awareness" can persist for up to 2000 ms of visual delay. In the present investigation we sought to determine if the ability to scale reaching trajectories to target size following a delay is related to the pre-computing of movement parameters during initial stimulus presentation or the maintenance of a sensory (i.e., visual representation for on-demand response parameterization. METHODOLOGY/PRINCIPAL FINDINGS: Participants completed immediate or delayed (i.e., 2000 ms perceptual reports and reaching responses to different sized targets under non-masked and masked target conditions. For the reaching task, the limb associated with a trial (i.e., left or right was not specified until the time of response cuing: a manipulation that prevented participants from pre-computing the effector-related parameters of their response. In terms of the immediate and delayed perceptual tasks, target size was accurately reported during non-masked trials; however, for masked trials only a chance level of accuracy was observed. For the immediate and delayed reaching tasks, movement time as well as other temporal kinematic measures (e.g., times to peak acceleration, velocity and deceleration increased in relation to decreasing target size across non-masked and masked trials. CONCLUSIONS/SIGNIFICANCE: Our results demonstrate that speed-accuracy relations were observed regardless of whether participants were aware (i.e., non-masked trials or unaware (i.e., masked trials of target size. Moreover, the equivalent scaling of immediate and delayed reaches during masked trials indicates that a persistent sensory-based representation supports the unconscious and metrical scaling of memory-guided reaching.

Utilizing Earth Observations for Reaching Sustainable Development Goals in Water, Sanitation and Public Health

Science.gov (United States)

Akanda, A. S.; Hasan, M. A.; Nusrat, F.; Jutla, A.; Huq, A.; Alam, M.; Colwell, R. R.

2016-12-01

identification of hotspots, and 3) reducing child mortality due to water-borne diseases in vulnerable regions through empowering public health personnel with prediction of diarrheal disease outbreaks.

Leveraging public private partnerships to innovate under challenging budget times.

Science.gov (United States)

Portilla, Lili M; Rohrbaugh, Mark L

2014-01-01

The National Institutes of Health (NIH), academic medical centers and industry have a long and productive history in collaborating together. Decreasing R&D budgets in both the private and public sector have made the need for such collaborations paramount to reduce the risk of further declines in the number of innovative drugs reaching the market to address pressing public health needs. Doing more with less has forced both industry and public sector research institutions (PSRIs) to leverage resources and expertise in order to de-risk projects. In addition, it provides an opportunity to envision and implement new approaches to accomplish these goals. We discuss several of these innovative collaborations and partnerships at the NIH that demonstrate how the NIH and industry are working together to strengthen the drug development pipeline.

Evaluation of the impact of environmental public policy measures on energy consumption and greenhouse gas emissions in the French residential sector

International Nuclear Information System (INIS)

Charlier, Dorothée; Risch, Anna

2012-01-01

A cut in energy consumption by 2050 to reach 50 kWh pe /m 2 /year and reduce GHG emissions by 75% are important objectives of environmental policy in France. The residential sector represents a significant potential source of energy savings. In this paper, our main objective is to construct a simulation model and to evaluate the impact of environmental public policy measures. We model energy consumption and GHG emissions, the decision to invest in energy saving renovations and the dynamics of the housing stock. Particular attention is paid to household investment decisions regarding home renovation. To generate the dynamics and the structure of the housing stock through 2050, we introduce socioeconomic variables that alter the number of renovations and new constructions. This study has three major outputs. First, we estimate the energy consumption and GHG emissions of the residential sector in France through 2050. Second, we study the impact of environmental public policy measures. Lastly, we propose different means to reach the objectives. The results show that while current policies are effective, they are not sufficient to reach the objectives. - Highlights: ► We model the decision to invest in energy saving renovations and dynamics of the housing stock. ► We model and estimate the energy consumption and GHG emissions. ► We study the impact of current environmental public policy measures ► We simulate different public policies to reach the French objectives ► Results show that current policies are effective but not sufficient.

Investigation of PAM-4 for extending reach in data center interconnect applications

DEFF Research Database (Denmark)

Vegas Olmos, Juan José; Teipen, Brian; Eiselt, Nicklas

2015-01-01

Optical four-level pulse amplitude modulation (PAM-4) is being widely studied for various short-reach optical interfaces, motivated by the need to keep cost structure low, and to increase link capacity despite various constraints in component bandwidth. When considering PAM-4 in applications...... with reach significantly greater than 10km, such as in extended data center interconnects which require optical amplification, impairments such as chromatic dispersion, optical filtering, and ASE must be controlled. We investigate and report on requirements of PAM-4 for extended-reach, data center...

Fourteen Years of Education and Public Outreach for the Swift Gamma-ray Burst Explorer Mission

OpenAIRE

Cominsky, Lynn; McLin, Kevin; Simonnet, Aurore; Team, the Swift E/PO

2014-01-01

The Sonoma State University (SSU) Education and Public Outreach (E/PO) group leads the Swift Education and Public Outreach program. For Swift, we have previously implemented broad efforts that have contributed to NASA's Science Mission Directorate E/PO portfolio across many outcome areas. Our current focus is on highly-leveraged and demonstrably successful activities, including the wide-reaching Astrophysics Educator Ambassador program, and our popular websites: Epo's Chronicles and the Gamma...

76 FR 31336 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2011-05-31

... services, and homophobia, which causes some men who have sex with men (MSM) to be secretive about these... cost-effectively and with substantial reach via various mechanisms, such as public buses with video monitors, on video kiosks, and on Web sites. There is no cost to respondents other than their time...

The utility of Twitter as a tool for increasing reach of research on sexual violence.

Science.gov (United States)

Wekerle, Christine; Vakili, Negar; Stewart, Sherry H; Black, Tara

2018-05-16

Researchers in violence prevention areas seek to disseminate work for impact to practice and policy. Knowledge transfer, exchange, and mobilization are common terms for research knowledge utilization where public communication platforms are playing an increasing role, having unique capacity to connect stakeholders in advocacy and lived experience, academia, non-governmental organizations, government-supported organizations, such as child welfare, and research funding bodies. Social networking platforms provide a communication intervention opportunity to test the effectiveness of the research reach. A Canadian Institutes of Health Research- funded team grant in boys' and men's health, focusing on sexual violence (SV) victimization, health, and resilience undertook an evaluation to examine whether a strategic approach involving a cadre of SV experts (n = 46) and their research increased engagement. Using a unique identifier (#CIHRTeamSV) content was shared on social media (Twitter) within an ABABAB experimental monthly format (A = no sharing; B = sharing content), following a baseline entry of researchers. Active Twitter engagement lead to increases in the number of individuals' profile views, article downloads, and citations. These findings encourage further research into the utility of social media for disseminating sexual violence research, and that social media has developed as a forum for evidence-based conversation on sensitive topics of public health import. Crown Copyright © 2018. Published by Elsevier Ltd. All rights reserved.

The public production and sharing of medical information. An Australian perspective

Directory of Open Access Journals (Sweden)

Henry C.H. Ko

2010-03-01

Full Text Available There is a wealth of medical information now available to the public through various sources that are not necessarily controlled by medical or healthcare professionals. In Australia there has been a strong movement in the health consumer arena of consumer-led sharing and production of medical information and in healthcare decision-making. This has led to empowerment of the public as well as increased knowledge-sharing. There are some successful initiatives and strategies on consumer- and public-led sharing of medical information, including the formation of specialised consumer groups, independent medical information organisations, consumer peer tutoring, and email lists and consumer networking events. With well-organised public initiatives and networks, there tends to be fairly balanced information being shared. However, there needs to be caution about the use of publicly available scientific information to further the agenda of special-interest groups and lobbying groups to advance often biased and unproven opinions or for scaremongering. With the adoption of more accountability of medical research, and the increased public scrutiny of private and public research, the validity and quality of medical information reaching the public is achieving higher standards.

Gaze anchoring guides real but not pantomime reach-to-grasp: support for the action-perception theory.

Science.gov (United States)

Kuntz, Jessica R; Karl, Jenni M; Doan, Jon B; Whishaw, Ian Q

2018-04-01

Reach-to-grasp movements feature the integration of a reach directed by the extrinsic (location) features of a target and a grasp directed by the intrinsic (size, shape) features of a target. The action-perception theory suggests that integration and scaling of a reach-to-grasp movement, including its trajectory and the concurrent digit shaping, are features that depend upon online action pathways of the dorsal visuomotor stream. Scaling is much less accurate for a pantomime reach-to-grasp movement, a pretend reach with the target object absent. Thus, the action-perception theory proposes that pantomime movement is mediated by perceptual pathways of the ventral visuomotor stream. A distinguishing visual feature of a real reach-to-grasp movement is gaze anchoring, in which a participant visually fixates the target throughout the reach and disengages, often by blinking or looking away/averting the head, at about the time that the target is grasped. The present study examined whether gaze anchoring is associated with pantomime reaching. The eye and hand movements of participants were recorded as they reached for a ball of one of three sizes, located on a pedestal at arms' length, or pantomimed the same reach with the ball and pedestal absent. The kinematic measures for real reach-to-grasp movements were coupled to the location and size of the target, whereas the kinematic measures for pantomime reach-to-grasp, although grossly reflecting target features, were significantly altered. Gaze anchoring was also tightly coupled to the target for real reach-to-grasp movements, but there was no systematic focus for gaze, either in relation with the virtual target, the previous location of the target, or the participant's reaching hand, for pantomime reach-to-grasp. The presence of gaze anchoring during real vs. its absence in pantomime reach-to-grasp supports the action-perception theory that real, but not pantomime, reaches are online visuomotor actions and is discussed in

The Final Beneficiaries are Actors Active Little and Influential in Decisions on Public Policy in Brazil

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Diolina Rodrigues Santiago Silva

2016-10-01

Full Text Available Public policies are government programs that directly influence the citizens' lives. In the formulation and implementation of these policies, there is the presence of political and private actors. The final beneficiaries are between different types of private actors. Some laws require the government listen to society at the time of decision-making in public policy and in national conferences and public consultations. The final beneficiaries, actual users of these public policies have to reach some mechanisms of direct participation in the formulation of these policies, but the number of participants is smaller and doesn't influence in making government decisions.

Emergent coordination underlying learning to reach to grasp with a brain-machine interface.

Science.gov (United States)

Vaidya, Mukta; Balasubramanian, Karthikeyan; Southerland, Joshua; Badreldin, Islam; Eleryan, Ahmed; Shattuck, Kelsey; Gururangan, Suchin; Slutzky, Marc; Osborne, Leslie; Fagg, Andrew; Oweiss, Karim; Hatsopoulos, Nicholas G

2018-04-01

The development of coordinated reach-to-grasp movement has been well studied in infants and children. However, the role of motor cortex during this development is unclear because it is difficult to study in humans. We took the approach of using a brain-machine interface (BMI) paradigm in rhesus macaques with prior therapeutic amputations to examine the emergence of novel, coordinated reach to grasp. Previous research has shown that after amputation, the cortical area previously involved in the control of the lost limb undergoes reorganization, but prior BMI work has largely relied on finding neurons that already encode specific movement-related information. In this study, we taught macaques to cortically control a robotic arm and hand through operant conditioning, using neurons that were not explicitly reach or grasp related. Over the course of training, stereotypical patterns emerged and stabilized in the cross-covariance between the reaching and grasping velocity profiles, between pairs of neurons involved in controlling reach and grasp, and to a comparable, but lesser, extent between other stable neurons in the network. In fact, we found evidence of this structured coordination between pairs composed of all combinations of neurons decoding reach or grasp and other stable neurons in the network. The degree of and participation in coordination was highly correlated across all pair types. Our approach provides a unique model for studying the development of novel, coordinated reach-to-grasp movement at the behavioral and cortical levels. NEW & NOTEWORTHY Given that motor cortex undergoes reorganization after amputation, our work focuses on training nonhuman primates with chronic amputations to use neurons that are not reach or grasp related to control a robotic arm to reach to grasp through the use of operant conditioning, mimicking early development. We studied the development of a novel, coordinated behavior at the behavioral and cortical level, and the neural

Reaching consumers: How the tobacco industry uses email marketing.

Science.gov (United States)

Brock, Betsy; Carlson, Samantha C; Moilanen, Molly; Schillo, Barbara A

2016-12-01

Tobacco companies are restricted from engaging in many traditional forms of marketing. Direct marketing is one way tobacco companies can reach consumers while complying with regulation and avoiding negative public perception. There is little research on this type of opt-in marketing, which includes mail marketing, email marketing, web marketing, and mobile marketing, and its impact is not well understood. This study examined 6990 tobacco company emails received by individuals living in the state of Minnesota, US between January 2010 and May 2015 to determine email frequency by brand. These emails were gathered as part of ongoing surveillance of tobacco industry direct marketing. A subset of these emails received between October 2014 and May 2015 (n = 1646) were content analyzed to identify the purpose of the email communication along with type of product promoted. Tobacco companies use email to communicate with consumers on a regular basis. This communication was observed to be as frequent as nine times per month. Emails are most commonly used to promote contests (54.1%), content on tobacco company websites (39.1%), and tobacco coupons (15.7%). Email promotion of menthol-flavored tobacco products was common and was associated with promotion of coupons. Emails promoting menthol had a 1.9 times higher prevalence of also promoting coupons (95% CI: 1.52-2.37). Little is known about tobacco company email marketing and this study fills an identified research gap. A deeper understanding of this type of marketing is needed in order to counter tobacco industry messaging and advance tobacco control.

Reaching consumers: How the tobacco industry uses email marketing

Directory of Open Access Journals (Sweden)

Betsy Brock

2016-12-01

Full Text Available Tobacco companies are restricted from engaging in many traditional forms of marketing. Direct marketing is one way tobacco companies can reach consumers while complying with regulation and avoiding negative public perception. There is little research on this type of opt-in marketing, which includes mail marketing, email marketing, web marketing, and mobile marketing, and its impact is not well understood. This study examined 6990 tobacco company emails received by individuals living in the state of Minnesota, US between January 2010 and May 2015 to determine email frequency by brand. These emails were gathered as part of ongoing surveillance of tobacco industry direct marketing. A subset of these emails received between October 2014 and May 2015 (n = 1646 were content analyzed to identify the purpose of the email communication along with type of product promoted. Tobacco companies use email to communicate with consumers on a regular basis. This communication was observed to be as frequent as nine times per month. Emails are most commonly used to promote contests (54.1%, content on tobacco company websites (39.1%, and tobacco coupons (15.7%. Email promotion of menthol-flavored tobacco products was common and was associated with promotion of coupons. Emails promoting menthol had a 1.9 times higher prevalence of also promoting coupons (95% CI: 1.52–2.37. Little is known about tobacco company email marketing and this study fills an identified research gap. A deeper understanding of this type of marketing is needed in order to counter tobacco industry messaging and advance tobacco control.

Public Engagement in Planetary Science through Europlanet Social Media

Science.gov (United States)

Heenatigala, T.

2017-09-01

From 'Save the Hubble' campaign to ESA's Rosetta mission, social media has played a major role in public engagement and continues to grow. However, with this growing number of social media platforms and the amount of content that goes public daily, the 'noise' level is high - making it difficult to reach a good, relevant audience. Hence, it's important to use different strategies with the content created, from launching a video to live session to issue a press release. Under the Horizon 2020, the Europlanet Media Centre[1] identifies the importance of using social media for outreach. Europlanet uses primary and secondary social media platforms strategically to engage with the followers and a new audience.

New directions for public information programs

International Nuclear Information System (INIS)

McCutheon, B.J.

1976-01-01

Opportunities and problems in information programming within the nuclear industry fall into three general categories: public expectations (content), getting heard (methods and media) and credibility (quality and dependability ofinformation). The difficulty of getting the message across is compounded by a negative communications climate, the lack of belief in an immediate energy shortage, competition for the public's ear and lack of interest by those not already committed. Selection of the most appropriate media should be another concern. There is also the problem of credibility of information programming by the Canadian Nuclear Association. The use of articulate, technically competent individuals in extending communications activity is recommended. Presenting the nuclear industry favourably within the broad social context is essential to prevent the industry being singled out as a symbol of growth, high technology and high risk. The nuclear debate must be perceived in terms of its increasingly political nature. The public require dependable information that will help them reach sound decisions. This is the responsibility of the nuclear industry, the utilities, appropriate government departments and educational institutions, and is not necessarily up to the politicians. (J.T.A.)

Mechanical energy expenditures and movement efficiency in full body reaching movements.

Science.gov (United States)

Sha, Daohang; France, Christopher R; Thomas, James S

2010-02-01

The effect of target location, speed, and handedness on the average total mechanical energy and movement efficiency is studied in 15 healthy subjects (7 males and 8 females with age 22.9 +/- 1.79 years old) performing full body reaching movements. The average total mechanical energy is measured as the time average of integration of joint power, potential energy, and kinetic energy respectively. Movement efficiency is calculated as the ratio of total kinetic energy to the total joint power and potential energy. Results show that speed and target location have significant effects on total mechanical energy and movement efficiency, but reaching hand only effects kinetic energy. From our findings we conclude that (1) efficiency in whole body reaching is dependent on whether the height of the body center of mass is raised or lowered during the task; (2) efficiency is increased as movement speed is increased, in part because of greater changes in potential energy; and (3) the CNS does not appear to use movement efficiency as a primary planning variable in full body reaching. It may be dependent on a combination of other factors or constraints.

Sliding Mode Tracking Control of Manipulator Based on the Improved Reaching Law

Directory of Open Access Journals (Sweden)

Wei-Na ZHAI

2013-04-01

Full Text Available Due to the mechanical hand often have serious uncertainty, as the state in which the different and external changes, also its parameters are changing, this is very adverse to achieve precise control. In this paper, the traditional sliding mode variable structure was improved, the sign function is replaced by saturated function based on the double power reaching law, by adjusting the values of e1, e2, a, b, g and k to effectively improve the manipulator joint reaching speed, track expected trajectory fast and shorten the system response time. Finally, the method is used for simulation of manipulator trajectory tracking, compared to two reaching law control algorithms. The simulation results show that the control algorithm has good dynamic performance, which can effectively restrain the chattering and quickly track the desired trajectory. Therefore, the improved reaching law can effectively improve the performance of robotic manipulator.

What Googling Trends Tell Us About Public Interest in Earthquakes

Science.gov (United States)

Tan, Y. J.; Maharjan, R.

2017-12-01

Previous studies have shown that immediately after large earthquakes, there is a period of increased public interest. This represents a window of opportunity for science communication and disaster relief fundraising efforts to reach more people. However, how public interest varies for different earthquakes has not been quantified systematically on a global scale. We analyze how global search interest for the term "earthquake" on Google varies following earthquakes of magnitude ≥ 5.5 from 2004 to 2016. We find that there is a spike in search interest after large earthquakes followed by an exponential temporal decay. Preliminary results suggest that the period of increased search interest scales with death toll and correlates with the period of increased media coverage. This suggests that the relationship between the period of increased public interest in earthquakes and death toll might be an effect of differences in media coverage. However, public interest never remains elevated for more than three weeks. Therefore, to take advantage of this short period of increased public interest, science communication and disaster relief fundraising efforts have to act promptly following devastating earthquakes.

Patterns of arm muscle activation involved in octopus reaching movements.

Science.gov (United States)

Gutfreund, Y; Flash, T; Fiorito, G; Hochner, B

1998-08-01

The extreme flexibility of the octopus arm allows it to perform many different movements, yet octopuses reach toward a target in a stereotyped manner using a basic invariant motor structure: a bend traveling from the base of the arm toward the tip (Gutfreund et al., 1996a). To study the neuronal control of these movements, arm muscle activation [electromyogram (EMG)] was measured together with the kinematics of reaching movements. The traveling bend is associated with a propagating wave of muscle activation, with maximal muscle activation slightly preceding the traveling bend. Tonic activation was occasionally maintained afterward. Correlation of the EMG signals with the kinematic variables (velocities and accelerations) reveals that a significant part of the kinematic variability can be explained by the level of muscle activation. Furthermore, the EMG level measured during the initial stages of movement predicts the peak velocity attained toward the end of the reaching movement. These results suggest that feed-forward motor commands play an important role in the control of movement velocity and that simple adjustment of the excitation levels at the initial stages of the movement can set the velocity profile of the whole movement. A simple model of octopus arm extension is proposed in which the driving force is set initially and is then decreased in proportion to arm diameter at the bend. The model qualitatively reproduces the typical velocity profiles of octopus reaching movements, suggesting a simple control mechanism for bend propagation in the octopus arm.

The role and duties of client in public procurement management

Directory of Open Access Journals (Sweden)

Joković Radomir V.

2015-01-01

Full Text Available Public procurement is given great importance in all developed countries. The subject of this paper is to present the application of basic concepts of project management from the standpoint of public procurement in the higher education institution. Previous research, by examining the literature of domestic and foreign authors, and analysis of project performance management model is defined by the public procurement in the higher education institution whose application can improve overall process performance lrojekta and contribute to economic and efficient implementation of planned activities and time for reaching the goals. One of the objectives of model application of project management procurement at a higher education institution is to identify and determine the type and quantity of goods, uspuga, works, studies of conditions that influence their purchase, as well as finding ways of ensuring that goods, services, papers are available on the project in due time. This paper presents a model of project management public procurement in the higher education institution.

The Use of Social Networking Sites for Public Health Practice and Research: A Systematic Review

Science.gov (United States)

Cole, Kate; Echavarría, Maria I; Joe, Jonathan; Neogi, Tina; Turner, Anne M

2014-01-01

Background Social networking sites (SNSs) have the potential to increase the reach and efficiency of essential public health services, such as surveillance, research, and communication. Objective The objective of this study was to conduct a systematic literature review to identify the use of SNSs for public health research and practice and to identify existing knowledge gaps. Methods We performed a systematic literature review of articles related to public health and SNSs using PubMed, EMBASE, and CINAHL to search for peer-reviewed publications describing the use of SNSs for public health research and practice. We also conducted manual searches of relevant publications. Each publication was independently reviewed by 2 researchers for inclusion and extracted relevant study data. Results A total of 73 articles met our inclusion criteria. Most articles (n=50) were published in the final 2 years covered by our search. In all, 58 articles were in the domain of public health research and 15 were in public health practice. Only 1 study was conducted in a low-income country. Most articles (63/73, 86%) described observational studies involving users or usages of SNSs; only 5 studies involved randomized controlled trials. A large proportion (43/73, 59%) of the identified studies included populations considered hard to reach, such as young individuals, adolescents, and individuals at risk of sexually transmitted diseases or alcohol and substance abuse. Few articles (2/73, 3%) described using the multidirectional communication potential of SNSs to engage study populations. Conclusions The number of publications about public health uses for SNSs has been steadily increasing in the past 5 years. With few exceptions, the literature largely consists of observational studies describing users and usages of SNSs regarding topics of public health interest. More studies that fully exploit the communication tools embedded in SNSs and study their potential to produce significant effects

REACH MUSC: A Telemedicine Facilitated Network for Stroke: Initial Operational Experience

Science.gov (United States)

Adams, Robert J.; Debenham, Ellen; Chalela, Julio; Chimowitz, Marc; Hays, Angela; Hill, Cody; Holmstedt, Christine; Jauch, Edward; Kitch, Alec; Lazaridis, Christos; Turan, Tanya N.

2012-01-01

REACH Medical University of South Carolina (MUSC) provides stroke consults via the internet in South Carolina. From May 2008 to April 2011 231 patients were treated with intravenous (IV) thrombolysis and 369 were transferred to MUSC including 42 for intra-arterial revascularization [with or without IV tissue plasminogen activator (tPA)]. Medical outcomes and hemorrhage rates, reported elsewhere, were good (Lazaridis et al., 2011). Here we report operational features of REACH MUSC which covers 15 sites with 2,482 beds and 471,875 Emergency Department (ED) visits per year. Eight Academic Faculty from MUSC worked with 165 different physicians and 325 different nurses in the conduct of 1085 consults. For the 231 who received tPA, time milestones (in minutes) were: Onset to Door: 62 (mean), 50 (median); Door to REACH Consult: 43 and 33, Consult Request to Consult Start: was 9 and 7, Consult Start to tPA Decision: 31 and 25; Decision to Infusion: 20 and 14, and total Door to Needle: 98 and 87. The comparable times for the 854 not receiving tPA were: Onset to Door: 140 and 75; Door to REACH Consult: 61 and 41; Consult Request to Consult Start: 9 and 7, Consult Start to tPA Decision: 27 and 23. While the consultants respond to consult requests in <10, there is a long delay between arrival and Consult request. Tracking of operations indicates if we target shortening Door to Call time and time from tPA decision to start of drug infusion we may be able to improve Door to Needle times to target of <60. The large number of individuals involved in the care of these patients, most of whom had no training in REACH usage, will require novel approaches to staff education in ED based operations where turnover is high. Despite these challenges, this robust system delivered tPA safely and in a high fraction of patients evaluated using the REACH MUSC system. PMID:22435064

REACH MUSC: A telemedicine facilitated network for urgent stroke: initial experience

Directory of Open Access Journals (Sweden)

Robert J. Adams

2012-03-01

Full Text Available REACH MUSC provides stroke consults via the internet in South Carolina. From May 2008 to April 2011 231 patients were treated with intravenous (IV thrombolysis and 369 were transferred to Medical University of South Carolina (MUSC including 42 for intra-arterial revascularization (with or without IV tPA. Medical outcomes and hemorrhage rates, reported elsewhere, were good (Lazaridis et al. 2011, in press. Here we report operational features of REACH MUSC which covers 15 sites with 2,482 beds and 471,875 Emergency Department (ED visits per year. Eight Academic Faculty from MUSC worked with 165 different physicians and 325 different nurses in the conduct of 1085 consults. For the 231 who received tissue plasminogen activator (tPA, time milestones were: Onset to Door: 62 min (mean, 50 (median; Door to REACH Consult: 43 and 33, Consult Request to Consult Start: was 9 and 7 minutes, Consult Start to tPA Decision: 31 and 25 minutes; Decision to Infusion: 20 and 14 minutes, and total Door to Needle: 98 and 87 minutes. The comparable times for the 854 not receiving tPA were: Onset to Door: 140 and 75 minutes; Door to REACH Consult: 61 and 41 minutes; Consult Request to Consult Start 9 and 7 minutes, Consult Start to tPA Decision 27 and 23 minutes. While the consultants respond to consult requests in < 10 minutes, there is a long delay between arrival and Consult request. Tracking of operations indicates if we target shortening Door to Call time and time from tPA decision to start of drug infusion we may be able to improve Door to Needle times to target of < 60 minutes. The large number of individuals involved in the care of these patients, most of whom had no training in REACH usage,will require novel approaches to staff education in ED based operations where turnover is high. Despite these challenges this robust system delivered tPA safely and in a high fraction of patients evaluated using the REACH MUSC system.

Composite Coiled Tubing for Extended Reach in Horizontal Oil Wells

DEFF Research Database (Denmark)

Costache, Andrei; Berggreen, Christian

2017-01-01

Conventional steel coiled tubing cannot reach along the entire length of very long horizontal oil wells. A lighter and more buoyant coiled tube is made possible using composite materials. The high stiffness to weight ratio of fiber reinforced polymers, coupled with a lower coefficient of friction......, has the potential of greatly extending the reach in horizontal oil wells. This study shows how to design composite coiled tubing and gives a comprehensive discussion about the most influential parameters. Several solutions, using glass-fiber and carbon are considered. Finite element models are used...

Quantitative model of transport-aperture coordination during reach-to-grasp movements.

Science.gov (United States)

Rand, Miya K; Shimansky, Y P; Hossain, Abul B M I; Stelmach, George E

2008-06-01

It has been found in our previous studies that the initiation of aperture closure during reach-to-grasp movements occurs when the hand distance to target crosses a threshold that is a function of peak aperture amplitude, hand velocity, and hand acceleration. Thus, a stable relationship between those four movement parameters is observed at the moment of aperture closure initiation. Based on the concept of optimal control of movements (Naslin 1969) and its application for reach-to-grasp movement regulation (Hoff and Arbib 1993), it was hypothesized that the mathematical equation expressing that relationship can be generalized to describe coordination between hand transport and finger aperture during the entire reach-to-grasp movement by adding aperture velocity and acceleration to the above four movement parameters. The present study examines whether this hypothesis is supported by the data obtained in experiments in which young adults performed reach-to-grasp movements in eight combinations of two reach-amplitude conditions and four movement-speed conditions. It was found that linear approximation of the mathematical model described the relationship among the six movement parameters for the entire aperture-closure phase with very high precision for each condition, thus supporting the hypothesis for that phase. Testing whether one mathematical model could approximate the data across all the experimental conditions revealed that it was possible to achieve the same high level of data-fitting precision only by including in the model two additional, condition-encoding parameters and using a nonlinear, artificial neural network-based approximator with two hidden layers comprising three and two neurons, respectively. This result indicates that transport-aperture coordination, as a specific relationship between the parameters of hand transport and finger aperture, significantly depends on the condition-encoding variables. The data from the aperture-opening phase also fit a

Assessing the role of syringe dispensing machines and mobile van outlets in reaching hard-to-reach and high-risk groups of injecting drug users (IDUs: a review

Directory of Open Access Journals (Sweden)

Islam Md Mofizul

2007-10-01

Full Text Available Abstract Reaching hard-to-reach and high-risk injecting drug users (IDUs is one of the most important challenges for contemporary needle syringe programs (NSPs. The aim of this review is to examine, based upon the available international experience, the effectiveness of syringe vending machines and mobile van/bus based NSPs in making services more accessible to these hard-to-reach and high-risk groups of IDUs. A literature search revealed 40 papers/reports, of which 18 were on dispensing machines (including vending and exchange machines and 22 on mobile vans. The findings demonstrate that syringe dispensing machines and mobile vans are promising modalities of NSPs, which can make services more accessible to the target group and in particular to the harder-to-reach and higher-risk groups of IDUs. Their anonymous and confidential approaches make services attractive, accessible and acceptable to these groups. These two outlets were found to be complementary to each other and to other modes of NSPs. Services through dispensing machines and mobile vans in strategically important sites are crucial elements in continuing efforts in reducing the spread of HIV and other blood borne viruses among IDUs.

Riparian Vegetation Mapping Along the Hanford Reach

International Nuclear Information System (INIS)

FOGWELL, T.W.

2003-01-01

During the biological survey and inventory of the Hanford Site conducted in the mid-1990s (1995 and 1996), preliminary surveys of the riparian vegetation were conducted along the Hanford Reach. These preliminary data were reported to The Nature Conservancy (TNC), but were not included in any TNC reports to DOE or stakeholders. During the latter part of FY2001, PNNL contracted with SEE Botanical, the parties that performed the original surveys in the mid 1990s, to complete the data summaries and mapping associated with the earlier survey data. Those data sets were delivered to PNNL and the riparian mapping by vegetation type for the Hanford Reach is being digitized during the first quarter of FY2002. These mapping efforts provide the information necessary to create subsequent spatial data layers to describe the riparian zone according to plant functional types (trees, shrubs, grasses, sedges, forbs). Quantification of the riparian zone by vegetation types is important to a number of DOE'S priority issues including modeling contaminant transport and uptake in the near-riverine environment and the determination of ecological risk. This work included the identification of vegetative zones along the Reach by changes in dominant plant species covering the shoreline from just to the north of the 300 Area to China Bar near Vernita. Dominant and indicator species included Agropyron dasytachyudA. smithii, Apocynum cannabinum, Aristida longiseta, Artemisia campestris ssp. borealis var scouleriana, Artemisa dracunculus, Artemisia lindleyana, Artemisia tridentata, Bromus tectorum, Chrysothamnus nauseosus, Coreopsis atkinsoniana. Eleocharis palustris, Elymus cinereus, Equisetum hyemale, Eriogonum compositum, Juniperus trichocarpa, Phalaris arundinacea, Poa compressa. Salk exigua, Scirpus acutus, Solidago occidentalis, Sporobolus asper,and Sporobolus cryptandrus. This letter report documents the data received, the processing by PNNL staff, and additional data gathered in FY2002

Riparian Vegetation Mapping Along the Hanford Reach

Energy Technology Data Exchange (ETDEWEB)

FOGWELL, T.W.

2003-07-11

During the biological survey and inventory of the Hanford Site conducted in the mid-1990s (1995 and 1996), preliminary surveys of the riparian vegetation were conducted along the Hanford Reach. These preliminary data were reported to The Nature Conservancy (TNC), but were not included in any TNC reports to DOE or stakeholders. During the latter part of FY2001, PNNL contracted with SEE Botanical, the parties that performed the original surveys in the mid 1990s, to complete the data summaries and mapping associated with the earlier survey data. Those data sets were delivered to PNNL and the riparian mapping by vegetation type for the Hanford Reach is being digitized during the first quarter of FY2002. These mapping efforts provide the information necessary to create subsequent spatial data layers to describe the riparian zone according to plant functional types (trees, shrubs, grasses, sedges, forbs). Quantification of the riparian zone by vegetation types is important to a number of DOE'S priority issues including modeling contaminant transport and uptake in the near-riverine environment and the determination of ecological risk. This work included the identification of vegetative zones along the Reach by changes in dominant plant species covering the shoreline from just to the north of the 300 Area to China Bar near Vernita. Dominant and indicator species included Agropyron dasytachyudA. smithii, Apocynum cannabinum, Aristida longiseta, Artemisia campestris ssp. borealis var scouleriana, Artemisa dracunculus, Artemisia lindleyana, Artemisia tridentata, Bromus tectorum, Chrysothamnus nauseosus, Coreopsis atkinsoniana. Eleocharis palustris, Elymus cinereus, Equisetum hyemale, Eriogonum compositum, Juniperus trichocarpa, Phalaris arundinacea, Poa compressa. Salk exigua, Scirpus acutus, Solidago occidentalis, Sporobolus asper,and Sporobolus cryptandrus. This letter report documents the data received, the processing by PNNL staff, and additional data gathered in FY

Addressing the Question of Homophobia in Jordanian Public Discourse

Directory of Open Access Journals (Sweden)

Ahmad El-Sharif

2016-11-01

Full Text Available This article investigates the question of homosexuality, homosexuals, and homophobia in the Jordanian public debate in the aftermath of an LGBTQIA meeting that was held secretly in Amman in May 2015. The main purpose of the article is to demonstrate the constituents and arguments which reproduce the public discourse on anti-homosexuality and anti-homosexuals and homophobia in Jordan. This purpose is reached by analysing 35 journal articles written in Standard Arabic in Jordanian public and open-access media. The analysis involves the qualitative analysis of the argument, processes, and themes used to represent homosexuality and homosexuals by the discourse producers. The analysis reveals that the question of homosexuality and homosexuals in Jordan can be addressed in terms of seven angles: the public anti-homosexuality and anti-homosexuals’ calls, the (Islamic religious argument, protecting and reinforcing law and order, the argument of (homosexually-transmitted diseases, the calls of pro-homosexuality and pro-homosexuals and LGBTQIA’s rights activists, the homosexuals’ own self-representation, and the neutral scientific account and representation.

Coverage of Adequately Iodized Salt Is Suboptimal and Rice Fortification Using Public Distribution Channels Could Reach Low-Income Households: Findings from a Cross-Sectional Survey of Anganwadi Center Catchment Areas in Telangana, India.

Directory of Open Access Journals (Sweden)

James P Wirth

Full Text Available Food fortification is a cost-effective approach to prevent and control of micronutrient deficiencies in India. A cross-sectional survey of children 0-35 months of age residing in the catchment areas of anganwadi centers in the state of Telangana was conducted to assess the coverage of adequately iodized salt and the potential for rice fortification. Salt samples were collected and tested for iodine concentration using iodometric titration. Information on demographics, household rice consumption, and Telangana's rice sector was collected and interpreted. In households of selected children, 79% of salt samples were found to be adequately iodized. Salt brand and district were significant predictors of inadequately iodized salt. Daily rice consumption among children and women averaged 122 grams and 321 grams per day, respectively. Approximately 28% of households reported consuming rice produced themselves or purchased from a local farmer, 65% purchased rice from a market or shop, 6% got rice from a public distribution system site, and 2% obtained it from a rice mill. In the catchment areas of Telangana's anganwadi centers, there is significant variation in the coverage of adequately iodized salt by district. Future surveys in Telangana should measure the coverage of salt iodization in the general population using quantitative methods. Nonetheless, increasing the adequacy of iodization of smaller salt manufacturers would help achieve universal salt iodization in Telangana. Despite high consumption of rice, our findings suggest that large-scale market-based rice fortification is not feasible in Telangana due to a large proportion of households producing their own rice and highly fragmented rice distribution. Distributing fortified rice via Telangana's public distribution system may be a viable approach to target low-income households, but would only reach a small proportion of the population in Telangana.

Coverage of Adequately Iodized Salt Is Suboptimal and Rice Fortification Using Public Distribution Channels Could Reach Low-Income Households: Findings from a Cross-Sectional Survey of Anganwadi Center Catchment Areas in Telangana, India.

Science.gov (United States)

Wirth, James P; Leyvraz, Magali; Sodani, Prahlad R; Aaron, Grant J; Sharma, Narottam D; Woodruff, Bradley A

2016-01-01

Food fortification is a cost-effective approach to prevent and control of micronutrient deficiencies in India. A cross-sectional survey of children 0-35 months of age residing in the catchment areas of anganwadi centers in the state of Telangana was conducted to assess the coverage of adequately iodized salt and the potential for rice fortification. Salt samples were collected and tested for iodine concentration using iodometric titration. Information on demographics, household rice consumption, and Telangana's rice sector was collected and interpreted. In households of selected children, 79% of salt samples were found to be adequately iodized. Salt brand and district were significant predictors of inadequately iodized salt. Daily rice consumption among children and women averaged 122 grams and 321 grams per day, respectively. Approximately 28% of households reported consuming rice produced themselves or purchased from a local farmer, 65% purchased rice from a market or shop, 6% got rice from a public distribution system site, and 2% obtained it from a rice mill. In the catchment areas of Telangana's anganwadi centers, there is significant variation in the coverage of adequately iodized salt by district. Future surveys in Telangana should measure the coverage of salt iodization in the general population using quantitative methods. Nonetheless, increasing the adequacy of iodization of smaller salt manufacturers would help achieve universal salt iodization in Telangana. Despite high consumption of rice, our findings suggest that large-scale market-based rice fortification is not feasible in Telangana due to a large proportion of households producing their own rice and highly fragmented rice distribution. Distributing fortified rice via Telangana's public distribution system may be a viable approach to target low-income households, but would only reach a small proportion of the population in Telangana.

Reach and uptake of Internet- and phone-based smoking cessation interventions

DEFF Research Database (Denmark)

Skov-Ettrup, L S; Dalum, P; Ekholm, O

2014-01-01

To study whether demographic and smoking-related characteristics are associated with participation (reach) in a smoking cessation trial and subsequent use (uptake) of two specific smoking interventions (Internet-based program and proactive telephone counseling).......To study whether demographic and smoking-related characteristics are associated with participation (reach) in a smoking cessation trial and subsequent use (uptake) of two specific smoking interventions (Internet-based program and proactive telephone counseling)....

From reaching every district to reaching every community: analysis and response to the challenge of equity in immunization in Cambodia

Science.gov (United States)

Chan Soeung, Sann; Grundy, John; Duncan, Richard; Thor, Rasoka; Bilous, Julian B

2013-01-01

Background An international review of the Cambodian Expanded Programme on Immunization (EPI) in 2010 and other data show that despite immunization coverage increases and vaccine preventable diseases incidence reductions, inequities in access to immunization services exist. Utilizing immunization and health systems literature, analysis of global health databases and the EPI review findings, this paper examines the characteristics of immunization access and outcome inequities, and describes proposed longer-term strategic and operational responses to these problems. Findings The national programme has evolved from earlier central and provincial level planning to strengthening routine immunization coverage through the District level ‘Reaching Every District Strategy’. However, despite remarkable improvements, the review found over 20% of children surveyed were not fully immunized, primarily from communities where inequities of both access and impact persist. These inequities relate mainly to socio-economic exposures including wealth and education level, population mobility and ethnicity. To address these problems, a shift in strategic and operational response is proposed that will include (a) a re-focus of planning on facility level to detect disadvantaged communities, (b) establishment of monitoring systems to provide detailed information on community access and utilization, (c) development of communication strategies and health networks that enable providers to adjust service delivery according to the needs of vulnerable populations, and (d) securing financial, management and political commitment for ‘reaching every community’. Conclusions For Cambodia to achieve its immunization equity objectives and disease reduction goals, a shift of emphasis to health centre and community is needed. This approach will maximize the benefits of new vaccine introduction in the coming ‘Decade of Vaccines’, plus potentially extend the reach of other life-saving maternal

Public acceptance of nuclear energy : challenge of our era

International Nuclear Information System (INIS)

Mir D, J.; Covarrubias O, A.; Urbina P, M.C.

1984-01-01

The main factors which fall upon the acceptance or rejection of Nuclear Energy are analyzed. A wide view of the nuclear development reached so far in the world and, especially of the evolution observed in Chile is given. The problem of public acceptance of Nuclear Energy is stated within the Energetic Forum. A synthesis of the activities of Diffusion comprised in the National Plan for Diffusion of C.CH.E.N. is given. (Author)

More effective public communication - HLW disposal

International Nuclear Information System (INIS)

Green, J.W. Jr.

1982-01-01

Credibility can be enhanced and communication can be made somewhat more effective by informally talking to a small group of people as opposed to speaking to large groups. The more informal the situation can be, and the approximation of a one-to-one speaker-to-audience ratio assists the audience in obtaining a feeling they are being treated equitably. This also assists the speaker in getting a feel for the chief concerns of that particular audience. The authors have also found that this same principle has worked rather well in dealing with the media. So far they have experienced fewer mistakes and fewer sensationalisms from the media personnel with which they have had the opportunity to sit down one-on-one and explain the program. The media reaches a much greater segment of the public than any of us as individuals, and an informed media can communicate much more effectively with the public than an uninformed one

QUALITY OF MANAGEMENT IN PUBLIC ADMINISTRATION

Directory of Open Access Journals (Sweden)

Ileana (BĂDULESCUANASTASE

2015-04-01

Full Text Available This paper shows the emmergence of strong aspects that require a deep transformation of the organization through the implementation of the Quality and management. We start from knowing the status of the organization, the environment, and through continuous improvement, the implementation of the Quality of management will try to reach stages closer to excellence. In this sense, the applyable practice in Public Administration must start from something elementary and simple, to allow the realization of some improvements, with a modern administration, with a number of considerable tasks. The introduction of a system of Quality management must be the decision of superior management, and the idea that sustains the arguments must be the following: the growth of productivity, the raise of income, the improvement of the image, the growth of competitiveness, the reducing of costs, the improvement of the environment. This way, reductions of consumptions in the Public Administration through improvements in the Quality of management must be determined.

PNW River Reach Files -- 1:100k Waterbodies (polygons)

Data.gov (United States)

Pacific States Marine Fisheries Commission — This feature class includes the POLYGON waterbody features from the 2001 version of the PNW River Reach files Arc/INFO coverage. Separate, companion feature classes...

Reaching the Unreached - Special Emphasis on the Communication ...

African Journals Online (AJOL)

This paper provides an overview of the existing communication component in the Expanded Program on Immunisation (EPI) training in Zambia and critically analyses the need for a humane touch in the communication process so as to reach the target audience effectively. Interpersonal Communication (IPC) in Zambia has ...

Shaping of Reach-to-Grasp Kinematics by Intentions

DEFF Research Database (Denmark)

Egmose, Ida; Køppe, Simo

2017-01-01

is primarily associated with transporting the hand to the object (i.e., extrinsic object properties), the decelerating part of the reach is used as a preparation for object manipulation (i.e., prepare the grasp or the subsequent action), and the grasp is associated with manipulating the object's intrinsic...

Comparable Measures of Accessibility to Public Transport Using the General Transit Feed Specification

Directory of Open Access Journals (Sweden)

Jinjoo Bok

2016-03-01

Full Text Available Public transport plays a critical role in the sustainability of urban settings. The mass mobility and quality of urban lives can be improved by establishing public transport networks that are accessible to pedestrians within a reasonable walking distance. Accessibility to public transport is characterized by the ease with which inhabitants can reach means of transportation such as buses or metros. By measuring the degree of accessibility to public transport networks using a common data format, a comparative study can be conducted between different cities or metropolitan areas with different public transit systems. The General Transit Feed Specification (GTFS by Google Developers allows this by offering a common format based on text files and sharing the data set voluntarily produced and contributed by the public transit agencies of many participating cities around the world. This paper suggests a method to assess and compare public transit accessibility in different urban areas using the GTFS feed and demographic data. To demonstrate the value of the new method, six examples of metropolitan areas and their public transit accessibility are presented and compared.

The processing of visual and auditory information for reaching movements.

Science.gov (United States)

Glazebrook, Cheryl M; Welsh, Timothy N; Tremblay, Luc

2016-09-01

Presenting target and non-target information in different modalities influences target localization if the non-target is within the spatiotemporal limits of perceptual integration. When using auditory and visual stimuli, the influence of a visual non-target on auditory target localization is greater than the reverse. It is not known, however, whether or how such perceptual effects extend to goal-directed behaviours. To gain insight into how audio-visual stimuli are integrated for motor tasks, the kinematics of reaching movements towards visual or auditory targets with or without a non-target in the other modality were examined. When present, the simultaneously presented non-target could be spatially coincident, to the left, or to the right of the target. Results revealed that auditory non-targets did not influence reaching trajectories towards a visual target, whereas visual non-targets influenced trajectories towards an auditory target. Interestingly, the biases induced by visual non-targets were present early in the trajectory and persisted until movement end. Subsequent experimentation indicated that the magnitude of the biases was equivalent whether participants performed a perceptual or motor task, whereas variability was greater for the motor versus the perceptual tasks. We propose that visually induced trajectory biases were driven by the perceived mislocation of the auditory target, which in turn affected both the movement plan and subsequent control of the movement. Such findings provide further evidence of the dominant role visual information processing plays in encoding spatial locations as well as planning and executing reaching action, even when reaching towards auditory targets.

Research priorities for public mental health in Europe

DEFF Research Database (Denmark)

Forsman, Anna K; Wahlbeck, Kristian; Aarø, Leif Edvard

2015-01-01

experts were involved in the priority setting process. RESULTS: Twenty priorities for public mental health research were identified through the consensus process. The research priorities were divided into summary principles-encompassing overall recommendations for future public mental health research...... field. METHODS: Experts were invited to compile and discuss research priorities in a series of topic-based scientific workshops. In addition, a Delphi process was carried out to reach consensus on the list of research priorities and their rank order. Three web-based surveys were conducted. Nearly 60...... in Europe-and thematic research priorities, including area-specific top priorities on research topics and methods. The priorities represent three overarching goals mirroring societal challenges, that is, to identify causes, risk and protective factors for mental health across the lifespan; to advance...

Restoring Maximum Vertical Browsing Reach in Sauropod Dinosaurs.

Science.gov (United States)

Paul, Gregory S

2017-10-01

The ongoing controversy centered on neck posture and function in sauropod dinosaurs is misplaced for a number of reasons. Because of an absence of pertinent data it is not possible to accurately restore the posture and range of motion in long necked fossil animals, only gross approximations are possible. The existence of a single "neutral posture" in animals with long, slender necks may not exist, and its relationship to feeding habits is weak. Restorations of neutral osteological neck posture based on seemingly detailed diagrams of cervical articulations are not reliable because the pictures are not sufficiently accurate due to a combination of illustration errors, and distortion of the fossil cervicals. This is all the more true because fossil cervical series lack the critical inter-centra cartilage. Maximum vertical reach is more readily restorable and biologically informative for long necked herbivores. Modest extension of 10° between each caudal cervical allowed high shouldered sauropods to raise the cranial portion of their necks to vertical postures that allowed them to reach floral resources far higher than seen in the tallest mammals. This hypothesis is supported by the dorsally extended articulation of the only known co-fused sauropod cervicals. Many sauropods appear to have been well adapted for rearing in order to boost vertical reach, some possessed retroverted pelves that may have allowed them to walk slowly while bipedal. A combination of improved high browsing abilities and sexual selection probably explains the unusually long necks of tall ungulates and super tall sauropods. Anat Rec, 2017. © 2017 Wiley Periodicals, Inc. Anat Rec, 300:1802-1825, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

PNW River Reach Files -- 1:100k Watercourses (arcs)

Data.gov (United States)

Pacific States Marine Fisheries Commission — This feature class includes the ARC features from the 2001 version of the PNW River Reach files Arc/INFO coverage. Separate, companion feature classes are also...

UX-15 Reaches LEP

CERN Multimedia

2001-01-01

The creation of the world's largest sandstone cavern, not a small feat! At the bottom, cave-in preventing steel mesh can be seen clinging to the top of the tunnel. The digging of UX-15, the cavern that will house ATLAS, reached the upper ceiling of LEP on October 10th. The breakthrough which took place nearly 100 metres underground occurred precisely on schedule and exactly as planned. But much caution was taken beforehand to make the LEP breakthrough clean and safe. To prevent the possibility of cave-ins in the side tunnels that will eventually be attached to the completed UX-15 cavern, reinforcing steel mesh was fixed into the walls with bolts. Obviously no people were allowed in the LEP tunnels below UX-15 as the breakthrough occurred. The area was completely evacuated and fences were put into place to keep all personnel out. However, while personnel were being kept out of the tunnels below, this has been anything but the case for the work taking place up above. With the creation of the world's largest...

Vestibular feedback maintains reaching accuracy during body movement

Science.gov (United States)

Reynolds, Raymond F.

2016-01-01

Key points Reaching movements can be perturbed by vestibular input, but the function of this response is unclear.Here, we applied galvanic vestibular stimulation concurrently with real body movement while subjects maintained arm position either fixed in space or fixed with respect to their body.During the fixed‐in‐space conditions, galvanic vestibular stimulation caused large changes in arm trajectory consistent with a compensatory response to maintain upper‐limb accuracy in the face of body movement.Galvanic vestibular stimulation responses were absent during the body‐fixed task, demonstrating task dependency in vestibular control of the upper limb.The results suggest that the function of vestibular‐evoked arm movements is to maintain the accuracy of the upper limb during unpredictable body movement, but only when reaching in an earth‐fixed reference frame. Abstract When using our arms to interact with the world, unintended body motion can introduce movement error. A mechanism that could detect and compensate for such motion would be beneficial. Observations of arm movements evoked by vestibular stimulation provide some support for this mechanism. However, the physiological function underlying these artificially evoked movements is unclear from previous research. For such a mechanism to be functional, it should operate only when the arm is being controlled in an earth‐fixed rather than a body‐fixed reference frame. In the latter case, compensation would be unnecessary and even deleterious. To test this hypothesis, subjects were gently rotated in a chair while being asked to maintain their outstretched arm pointing towards either earth‐fixed or body‐fixed memorized targets. Galvanic vestibular stimulation was applied concurrently during rotation to isolate the influence of vestibular input, uncontaminated by inertial factors. During the earth‐fixed task, galvanic vestibular stimulation produced large polarity‐dependent corrections in arm

Exploring REACH as a potential data source for characterizing ecotoxicity in life cycle assessment.

Science.gov (United States)

Müller, Nienke; de Zwart, Dick; Hauschild, Michael; Kijko, Gaël; Fantke, Peter

2017-02-01

Toxicity models in life cycle impact assessment (LCIA) currently only characterize a small fraction of marketed substances, mostly because of limitations in the underlying ecotoxicity data. One approach to improve the current data situation in LCIA is to identify new data sources, such as the European Registration, Evaluation, Authorisation, and Restriction of Chemicals (REACH) database. The present study explored REACH as a potential data source for LCIA based on matching reported ecotoxicity data for substances that are currently also included in the United Nations Environment Programme/Society for Environmental Toxicology and Chemistry (UNEP/SETAC) scientific consensus model USEtox for characterizing toxicity impacts. Data are evaluated with respect to number of data points, reported reliability, and test duration, and are compared with data listed in USEtox at the level of hazardous concentration for 50% of the covered species per substance. The results emphasize differences between data available via REACH and in USEtox. The comparison of ecotoxicity data from REACH and USEtox shows potential for using REACH ecotoxicity data in LCIA toxicity characterization, but also highlights issues related to compliance of submitted data with REACH requirements as well as different assumptions underlying regulatory risk assessment under REACH versus data needed for LCIA. Thus, further research is required to address data quality, pre-processing, and applicability, before considering data submitted under REACH as a data source for use in LCIA, and also to explore additionally available data sources, published studies, and reports. Environ Toxicol Chem 2017;36:492-500. © 2016 SETAC. © 2016 SETAC.

[Dental education for college students based on WeChat public platform].

Science.gov (United States)

Chen, Chuan-Jun; Sun, Tan

2016-06-01

The authors proposed a model for dental education based on WeChat public platform. In this model, teachers send various kinds of digital teaching information such as PPT，word and video to the WeChat public platform and students share the information for preview before class and differentiate the key-point knowledge from those information for in-depth learning in class. Teachers also send reference materials for expansive learning after class. Questionaire through the WeChat public platform is used to evaluate teaching effect of teachers and improvement may be taken based on the feedback questionnaire. A discussion and interaction based on WeCchat between students and teacher can be aroused on a specific topic to reach a proper solution. With technique development of mobile terminal, mobile class will come true in near future.

Top Five Physical Design Factors Contributing to Fall Initiation.

Science.gov (United States)

Pati, Debajyoti; Lee, Jaehoon; Mihandoust, Sahar; Kazem-Zadeh, Mahshad; Oh, Youngha

2018-01-01

To develop a prioritized list of physical design questions/interventions to reduce patient falls by conducting expanded analysis (Phase II) of data generated from a completed study phase. Patient falls continue to be a critical concern for healthcare providers, patients, and families. While substantial literature exist on intrinsic factors, scientific evidence on the role of the physical environment is scarce. Expanded analysis of data from 180 videos of trials conducted in a physical mock-up of a medical-surgical inpatient room in a previously completed study phase. The odds of subject's exhibited postures (predictors) on fall initiation (outcome) were examined in a series of generalized linear mixed effects models. Physical design elements and attributes associated with postures exhibiting statistical significance were examined. Turning, pulling, pushing, and bending forward exhibited the highest odds of contributing to fall initiation in the bathroom. Grabbing, pushing, and sitting exhibited the highest odds of contributing to fall initiation around the patient bed. Physical design elements/attributes associated with the above postures are the (1) bathroom door; (2) bathroom spatial configuration-relative locations of door, toilet bowl, and the sink; (3) door, toilet, and sink hardware; (4) space availability/tightness inside the clinician zone; and (5) spatial configuration around patient bed-relative locations of bed, patient chair, and overbed table, in relation to bathroom door, and resulting obstructions originating from the configuration. Patient falls during unassisted ambulation may be reduced through appropriate examination of these five physical elements/attributes.

Microbial water quality communication: public and practitioner insights from British Columbia, Canada.

Science.gov (United States)

Dunn, G; Henrich, N; Holmes, B; Harris, L; Prystajecky, N

2014-09-01

This work examines the communication interactions of water suppliers and health authorities with the general public regarding microbial source water quality for recreational and drinking water. We compare current approaches to risk communication observable in British Columbia (BC), Canada, with best practices derived from the communications literature, finding significant gaps between theory and practice. By considering public views and government practices together, we identify key disconnects, leading to the conclusion that at present, neither the public's needs nor public health officials' goals are being met. We find: (1) there is a general lack of awareness and poor understanding by the public of microbial threats to water and the associated health implications; (2) the public often does not know where to find water quality information; (3) public information needs are not identified or met; (4) information sharing by authorities is predominantly one-way and reactive (crisis-oriented); and (5) the effectiveness of communications is not evaluated. There is a need for both improved public understanding of water quality-related risks, and new approaches to ensure information related to water quality reaches audiences. Overall, greater attention should be given to planning and goal setting related to microbial water risk communication.

Dropping Knowledge Like Frozen Pumpkins: Successful Physics Outreach

Science.gov (United States)

Hook, E. A.

2011-12-01

The Society of Physics Students (SPS) is a professional organization specifically designed for college students. A main purpose of SPS is to develop college students into effective members of the physics community; one of the best ways to do this is by promoting science outreach. College students are in a prime position to engage the public in outreach to increase scientific literacy: they're easier for younger, school-age students to identify with, they can reach young adults in a unique way, and they're old enough to seriously engage the general public. SPS helps hundreds of college chapters across the country engage in outreach. One such chapter is at Rhodes College in Memphis, TN. The Rhodes College SPS chapter is active both in K12 schools and on its campus. Rhodes developed a position within its SPS structure to include an officer specifically related to handling outreach. For K12 schools this involved contacting teachers, organizing lessons, and holding training sessions for the college students preparing to teach the lessons. Rhodes SPS also focuses on campus outreach and trying to disabuse students of the notion that physics is stuffy, boring, and only for geniuses. Every fall, Rhodes SPS hosts an extremely popular annual Pumpkin Drop, as well as hosting demo shows, observatory open houses, and contests throughout the year for its students. One of the best received campus outreach programs is something called 'Stall Stories,' where SPS publishes a page flyer that goes in bathrooms around campus involving fun physics, a comic, and a list of SPS events. Rhodes SPS, like the national organization, has the goal of improving physics literacy among K12 students, college students, and the general public through effective outreach.

Energy and public health: the challenge of peak petroleum.

Science.gov (United States)

Frumkin, Howard; Hess, Jeremy; Vindigni, Stephen

2009-01-01

Petroleum is a unique and essential energy source, used as the principal fuel for transportation, in producing many chemicals, and for numerous other purposes. Global petroleum production is expected to reach a maximum in the near future and to decline thereafter, a phenomenon known as "peak petroleum." This article reviews petroleum geology and uses, describes the phenomenon of peak petroleum, and reviews the scientific literature on the timing of this transition. It then discusses how peak petroleum may affect public health and health care, by reference to four areas: medical supplies and equipment, transportation, energy generation, and food production. Finally, it suggests strategies for anticipating and preparing for peak petroleum, both general public health preparedness strategies and actions specific to the four expected health system impacts.

Promoting healthy diets and active lives to hard-to-reach groups: market research study.

Science.gov (United States)

White, S L; Maloney, S K

1990-01-01

Continued progress over the next decade in reducing premature morbidity and mortality from chronic disease will require that health communication efforts target a significant proportion of the American public that has not been influenced by the health promotion efforts of the 1980s. Focus groups conducted with members of the hard-to-reach American public showed that while being healthy seemed to be important to participants, and they were generally aware of what to do to stay healthy, they had a different operational definition of health than that used in health promotion programs. Participants seemed to believe that better health behaviors would build their resistance to acute illnesses, that is, keep them healthy, but that chronic diseases, such as cancer and diabetes, were due to fate and heredity and beyond their individual control. The focus group results show that participants had not made the link between chronic disease prevention and the importance of diet, exercise, and weight control. Although most of them seemed to express a genuine interest in "doing better," they were not able to supply more than superficial examples of how such changes might be made. Surprisingly, there were more similarities than differences in participants' attitudes and beliefs, with the similarities cutting across boundaries of race-ethnicity, age, and sex. Interest in changing behaviors was only slightly more pronounced among female rather than male, and older rather than younger, participants. However, there was not much evidence from the participants that they were actively seeking health information or trying to reconcile conflicting knowledge and beliefs.

Performance reach in the LHC for 2012

International Nuclear Information System (INIS)

Arduini, G.

2012-01-01

Based on the 2011 experience and Machine Development study results, the performance reach of the LHC with 25 and 50 ns beams will be addressed for operation at 3.5 and 4 TeV. The possible scrubbing scenarios and potential intensity limitations resulting from vacuum, heating will be taken into account wherever possible. The paper mainly covers the performance of the two high luminosity regions in IR1 and IR5. (author)

The ability of sheep to reach for food through tombstone barriers, as ...

African Journals Online (AJOL)

The ability of sheep to reach for food through tombstone barriers, as affected by position of food, body weight and body dimensions. ... The barrier allowed the neck to pass through, but not the shoulders. It was hypothesised that horizontal reach forwards (F. distance from mid-point of barrier to uneaten meal) and sideways ...

Integrated testing strategy (ITS) for bioaccumulation assessment under REACH

DEFF Research Database (Denmark)

Lombardo, Anna; Roncaglioni, Alessandra; Benfentati, Emilio

2014-01-01

in a dossier. REACH promotes the use of alternative methods to replace, refine and reduce the use of animal (eco)toxicity testing. Within the EU OSIRIS project, integrated testing strategies (ITSs) have been developed for the rational use of non-animal testing approaches in chemical hazard assessment. Here we......REACH (registration, evaluation, authorisation and restriction of chemicals) regulation requires that all the chemicals produced or imported in Europe above 1 tonne/year are registered. To register a chemical, physicochemical, toxicological and ecotoxicological information needs to be reported...... present an ITS for evaluating the bioaccumulation potential of organic chemicals. The scheme includes the use of all available data (also the non-optimal ones), waiving schemes, analysis of physicochemical properties related to the end point and alternative methods (both in silico and in vitro). In vivo...

Nongovernment Philanthropic Spending on Public Health in the United States.

Science.gov (United States)

Shaw-Taylor, Yoku

2016-01-01

The objective of this study was to estimate the dollar amount of nongovernment philanthropic spending on public health activities in the United States. Health expenditure data were derived from the US National Health Expenditures Accounts and the US Census Bureau. Results reveal that spending on public health is not disaggregated from health spending in general. The level of philanthropic spending is estimated as, on average, 7% of overall health spending, or about $150 billion annually according to National Health Expenditures Accounts data tables. When a point estimate of charity care provided by hospitals and office-based physicians is added, the value of nongovernment philanthropic expenditures reaches approximately $203 billion, or about 10% of all health spending annually.

Effect of Visual Field Presentation on Action Planning (Estimating Reach) in Children

Science.gov (United States)

Gabbard, Carl; Cordova, Alberto

2012-01-01

In this article, the authors examined the effects of target information presented in different visual fields (lower, upper, central) on estimates of reach via use of motor imagery in children (5-11 years old) and young adults. Results indicated an advantage for estimating reach movements for targets placed in lower visual field (LoVF), with all…

LTRM Water Quality Sampling Strata, UMRS La Grange Reach

Data.gov (United States)

Department of the Interior — The data set includes delineation of sampling strata for the six study reaches of the UMRR Program’s LTRM element. Separate strata coverages exist for each of the...

Characterizing and predicting submovements during human three-dimensional arm reaches.

Directory of Open Access Journals (Sweden)

James Y Liao

Full Text Available We have demonstrated that 3D target-oriented human arm reaches can be represented as linear combinations of discrete submovements, where the submovements are a set of minimum-jerk basis functions for the reaches. We have also demonstrated the ability of deterministic feed-forward Artificial Neural Networks (ANNs to predict the parameters of the submovements. ANNs were trained using kinematic data obtained experimentally from five human participants making target-directed movements that were decomposed offline into minimum-jerk submovements using an optimization algorithm. Under cross-validation, the ANNs were able to accurately predict the parameters (initiation-time, amplitude, and duration of the individual submovements. We also demonstrated that the ANNs can together form a closed-loop model of human reaching capable of predicting 3D trajectories with VAF >95.9% and RMSE ≤4.32 cm relative to the actual recorded trajectories. This closed-loop model is a step towards a practical arm trajectory generator based on submovements, and should be useful for the development of future arm prosthetic devices that are controlled by brain computer interfaces or other user interfaces.

Delays in using chromatic and luminance information to correct rapid reaches.

Science.gov (United States)

Kane, Adam; Wade, Alex; Ma-Wyatt, Anna

2011-09-07

People can use feedback to make online corrections to movements but only if there is sufficient time to integrate the new information and make the correction. A key variable in this process is therefore the speed at which the new information about the target location is coded. Conduction velocities for chromatic signals are lower than for achromatic signals so it may take longer to correct reaches to chromatic stimuli. In addition to this delay, the sensorimotor system may prefer achromatic information over the chromatic information as delayed information may be less valuable when movements are made under time pressure. A down-weighting of chromatic information may result in additional latencies for chromatically directed reaches. In our study, participants made online corrections to reaches to achromatic, (L-M)-cone, and S-cone stimuli. Our chromatic stimuli were carefully adjusted to minimize stimulation of achromatic pathways, and we equated stimuli both in terms of detection thresholds and also by their estimated neural responses. Similar stimuli were used throughout the subjective adjustments and final reaching experiment. Using this paradigm, we found that responses to achromatic stimuli were only slightly faster than responses to (L-M)-cone and S-cone stimuli. We conclude that the sensorimotor system treats chromatic and achromatic information similarly and that the delayed chromatic responses primarily reflect early conduction delays.

Phenomena and characteristics of barrier river reaches in the middle and lower Yangtze River, China

Science.gov (United States)

You, Xingying; Tang, Jinwu

2017-06-01

Alluvial river self-adjustment describes the mechanism whereby a river that was originally in an equilibrium state of sediment transport encounters some disturbance that destroys the balance and results in responses such as riverbed deformation. A systematic study of historical and recent aerial photographs and topographic maps in the Middle and Lower Reaches of the Yangtze River (MLYR) shows that river self-adjustment has the distinguishing feature of transferring from upstream to downstream, which may affect flood safety, waterway morphology, bank stability, and aquatic environmental safety over relatively long reaches downstream. As a result, it is necessary to take measures to control or block this transfer. Using the relationship of the occurrence time of channel adjustments between the upstream and downstream, 34 single-thread river reaches in the MLYR were classified into four types: corresponding, basically corresponding, basically not corresponding, not corresponding. The latter two types, because of their ability to prevent upstream channel adjustment from transferring downstream, are called barrier river reaches in this study. Statistics indicate that barrier river reaches are generally single thread and slightly curved, with a narrow and deep cross-sectional morphology, and without flow deflecting nodes in the upper and middle parts of reaches. Moreover, in the MLYR, barrier river reaches have a hydrogeometric coefficient of {}1.2‱, a silty clay content of the concave bank {>}{9.5}%, and a median diameter of the bed sediment {>}{0.158} mm. The barrier river reach mechanism lies in that can effectively centralise the planimetric position of the main stream from different upstream directions, meaning that no matter how the upper channel adjusts, the main stream shows little change, providing relatively stable inflow conditions for the lower reaches. Regarding river regulation, it is necessary to optimise the benefits of barrier river reaches; long river

Rate of Compliance with Hand Hygiene by Dental Healthcare Personnel (DHCP) within a Dentistry Healthcare First Aid Facility.

Science.gov (United States)

de Amorim-Finzi, Marcília Batista; Cury, Mauro Vieira Cezar; Costa, Cláudio Rodrigues R; Dos Santos, Angelis Costa; de Melo, Geraldo Batista

2010-07-01

To evaluate the compliance with the opportunities of hand hygiene by dentistry school healthcare professionals, as well as the higher choice products. Through direct observation, the oral healthcare team-professors, oral and maxillofacial surgery residents, graduation students-for daily care were monitored: before performing the first treatment of the shift, after snacks and meals, and after going to the bathroom (initial opportunities) as well as between patients' care, and after ending the shift (following opportunities). The professors' category profited 78.4% of all opportunities while residents and graduation students did not reach 50.0% of compliance. Statistically significant data (Pwater and soap (82.2%), followed by 70% alcohol (10.2%), and both (7.6%). Although gloves were worn in all procedures, we concluded that the hygiene compliance by these professionals was under the expectation.

U.S. EPA River Reach File Version 1.0

Data.gov (United States)

Kansas Data Access and Support Center — Reach File Version 1.0 (RF1) is a vector database of approximately 700,000 miles of streams and open waters in the conterminous United States. It is used extensively...

NEW METHOD FOR REACHING CONSUMERS OVER THE INTERNET: "SEARCH ENGINE MARKETING”

OpenAIRE

Ergezer, Çağrı

2018-01-01

Internet has become a platform which reached millions of users momentarily with increased use, also become a place where people spent most of their time during the day by gaining consumer and potential customer ID in addition to just being ordinary Internet users. Search engines also have earned the distinction of being the preferred reference for users in the Internet sea which draws attention with usage rate and allowing you to easily reach the sought-after content where millions of content...

A new model for understanding the public

International Nuclear Information System (INIS)

Bisconti, A.S.

1995-01-01

Progress in siting waste facilities has been impeded by a too-limited understanding of what the public wants. National and statewide surveys sponsored by the U.S. Council for Energy Awareness and others on both high-level and low-level radioactive waste reveal a new, more comprehensive model for assessing public opinion. These surveys by independent research firms -- Market Strategies, Gordon S. Black, Tarrance, and Bruskin/Goldring -- have a margin of error of +3% for national polls and +4% for statewide polls. The old model assumes that because people fear radioactive waste, support for building waste facilities is politically risky. The new model shows that fear of radioactive waste is an important dynamic, but reaches a different conclusion about the public's sense of generational responsibility. Because people see waste as dangerous, most support the principle of transporting the waste to a permanent disposal facility instead of keeping the waste stored at many different sites. Most want to keep the uses of radioactive materials that produce waste -- including nuclear energy. They strongly believe that disposing of radioactive waste now instead of leaving it for future generations is the environmentally responsible thing to do

Public libraries, information society and technology: communication

Directory of Open Access Journals (Sweden)

Elsa Barber

2001-01-01

Full Text Available The research team focuses in the influence that Argentinian public libraries (popular and public have with library automation and public services oriented to the use of information technologies, and the acquisition of communitarian information skills within the information society. The methodology consists of a survey already successfully approved in previous investigations by the research team (UBACYT FI013 and TF06. The questionnaire focuses on related variables. On one hand, the variables were related to libraries automation processes (equipment, information systems,working modules, retrospective conversion, digitization, networks,and so on. And on the other hand, with given information technologies services (access to networks and documents in every media, Web navigation assistance, information technology local server, services to minorities, and so on. Data would be gathered with specific applications from the social sciences field. The final stage would be to study specific aspects of the automation processes of the libraries surveyed, in order to verify the reciprocal relationship between the automation level reached. And subsequently, to examine the likelihood of establishing new services that respond to the community information trends within the information technology and telecommunications development context.

Predictors of Adoption and Reach Following Dialectical Behavior Therapy Intensive Training™.

Science.gov (United States)

Navarro-Haro, Maria V; Harned, Melanie S; Korslund, Kathryn E; DuBose, Anthony; Chen, Tianying; Ivanoff, André; Linehan, Marsha M

2018-03-05

Dialectical behavior therapy (DBT) is an evidence-based treatment for borderline personality disorder. The DBT Intensive Training™ is widely used to train community clinicians to deliver DBT, but little is known about its effectiveness. This study prospectively evaluated predictors of adoption and reach of DBT among 52 community teams (212 clinicians) after DBT Intensive Training™. Pre-post training questionnaires were completed by trainees and a follow-up survey by team leaders approximately 8 months later. Overall, 75% of teams adopted all DBT modes and delivered DBT to an average of 118 clients. Lower training and program needs, fewer bachelor's-level clinicians, and greater prior DBT experience predicted adoption of more DBT modes. More prior DBT experience, smaller team size, more negative team functioning, and staff with lower job satisfaction, growth, efficacy, and influence predicted greater DBT reach. DBT Intensive Training™ appears effective in promoting DBT adoption and reach in routine clinical practice settings.

Reaching the Millennium Development Goals : Mauritania Should Care

OpenAIRE

Magnoli Bocchi, Alessandro; Pontara, Nicola; Fall, Khayar; Tejada, Catalina M.; Gallego Cuervo, Pablo

2008-01-01

Mauritania is a resource-rich developing country. As many other African nations, it will not reach most of the Millennium Development Goals, unless the authorities commit to accelerating progress. To succeed by 2015, the government needs to: mobilize additional financial resources, introduce policy changes at the sector level, and strengthen the links between strategic objectives and the b...

Role of limb and target vision in the online control of memory-guided reaches.

Science.gov (United States)

Heath, Matthew

2005-07-01

This investigation tested the proposal that a "highly accurate" and temporally unstable stored target representation is available to the motor system for the online control of memory-guided reaches. Participants reached to a target that was: (a) visible during the response, (b) extinguished at movement onset, and (c) occluded for 0, 500, 1,500 and 2,500 ms in advance of response cueing. Additionally, trials were performed with (i.e., limb visible) and without (i.e., limb occluded) vision of the reaching limb. Results showed that limb occluded trials undershot the target location in each target condition, and were characterized by a primarily offline mode of control. In contrast, limb visible trials showed a consistent level of endpoint accuracy for each target condition and elicited more online reaching corrections than limb occluded trials. It is therefore proposed that a reasonably accurate and temporally stable stored target representation can be combined with vision of the moving limb for the online control of memory-guided reaches.

City Reach Code Technical Support Document

Energy Technology Data Exchange (ETDEWEB)

Athalye, Rahul A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Chen, Yan [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Zhang, Jian [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Liu, Bing [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Frankel, Mark [New Buildings Inst., Portland, OR (United States); Lyles, Mark [New Buildings Inst., Portland, OR (United States)

2017-10-31

This report describes and analyzes a set of energy efficiency measures that will save 20% energy over ASHRAE Standard 90.1-2013. The measures will be used to formulate a Reach Code for cities aiming to go beyond national model energy codes. A coalition of U.S. cities together with other stakeholders wanted to facilitate the development of voluntary guidelines and standards that can be implemented in stages at the city level to improve building energy efficiency. The coalition's efforts are being supported by the U.S. Department of Energy via Pacific Northwest National Laboratory (PNNL) and in collaboration with the New Buildings Institute.

Most children who took part in a comprehensive malnutrition programme in Madagascar reached and maintained the recovery threshold.

Science.gov (United States)

Magnin, Margot; Stoll, Beat; Voahangy, Rajaobelina; Jeannot, Emilien

2017-06-01

The benefits of including nutritional education in programmes that tackle moderate and severe acute malnutrition remain poorly documented. This study in Madagascar evaluated the nutritional status of children who took part in an innovative programme that included maternal education, on completion and after a year. Each year, this outpatient programme admits 2400 malnourished children from six months to 59 months in the lower districts of Antananarivo, Madagascar. Children were drawn by lots, and their anthropometric data were measured. A descriptive retrospective longitudinal study was conducted on 573 children who took part between 2010 and 2013. The programme lasted an average of 38 days and, on completion, 82.2% had reached the recovery threshold, and 16.2% had moved up to mild malnutrition. This was achieved with food supplements of 720 kcal per day, despite the Malagasy Public Health recommendation of 1000-1500 kcal per day. After one year, 79.1% were still above the recovery threshold, and 15% had mild malnutrition. The recovery rate was higher for children under 24 months of age (odds ratio 2.9, 95% confidence interval 1.93-4.59). Most children who attended this malnutrition programme with maternal education in Madagascar reached the recovery threshold on completion and had maintained it after one year. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

Usefulness of the jump-and-reach test in assessment of vertical jump performance.

Science.gov (United States)

Menzel, Hans-Joachim; Chagas, Mauro H; Szmuchrowski, Leszek A; Araujo, Silvia R; Campos, Carlos E; Giannetti, Marcus R

2010-02-01

The objective was to estimate the reliability and criterion-related validity of the Jump-and-Reach Test for the assessment of squat, countermovement, and drop jump performance of 32 male Brazilian professional volleyball players. Performance of squat, countermovement, and drop jumps with different dropping heights was assessed on the Jump-and-Reach Test and the measurement of flight time, then compared across different jump trials. The very high reliability coefficients of both assessment methods and the lower correlation coefficients between scores on the assessments indicate a very high consistency of each method but only moderate covariation, which means that they measure partly different items. As a consequence, the Jump-and-Reach Test has good ecological validity in situations when reaching height during the flight phase is critical for performance (e.g., basketball and volleyball) but only limited accuracy for the assessment of vertical impulse production with different jump techniques and conditions.

[Public policies for the elderly in Brazil: an integrative review].

Science.gov (United States)

Andrade, Luana Machado; Sena, Edite Lago da Silva; Pinheiro, Gleide Magali Lemos; Meira, Edmeia Campos; Lira, Lais Santana Santos Pereira

2013-12-01

This paper is an integrative review analyzing the scientific production and legal documents regarding public policies for the elderly in Brazil. Research was conducted in the Virtual Health Library and Scopus databases, examining publications since 2003. Data were collected from June to September of 2011 using the following key words: "elderly" (idosos), "public policies" (políticas públicas), "elderly person" (pessoa idosa), "aging" (envelhecimento) and "civic participation" (participação cidadã). The search resulted in the selection of 15 articles and six legal documents targeted at the elderly in Brazil that were submitted to content analysis by categorization. The results revealed that aging in Brazil has occurred in the midst of adaptations entrenched in cultural biases, social, economic and educational discrepancies and the implementation of public welfare policies. There were few studies that indicated the importance of strengthening social movements that elicit discussion related to the elderly in Brazil. The conclusion reached is that the study will provide material for reflection about the construction of a new reality about aging in Brazil.

Public Education and Radioactive Waste

International Nuclear Information System (INIS)

Sarten, S.

2009-01-01

Throughout the country the mention of anything nuclear or the word radiation ignites fear in the minds of many Americans. Political hype, news stories and the lack of basic understanding about nuclear power and radiation causes many people to reject what they do not understand. Often little, if any, thought may have been given to nearby nuclear weapons facilities where family members and neighbors were gainfully employed at these sites. As older nuclear facilities are closed being a result of the end of the Cold War, with indications that radioactive materials might be transported to other parts of the country, the public in expressing concern. It is important that the public have an understanding of how these materials are handled to insure public safety. It becomes important that both the companies handling these materials and the U.S. Department of Energy create an environment that will involve community participation in developing strategies that will promote and support an understanding of how radioactive wastes will be packaged, transported, and disposed. This is being performed in Oak Ridge, TN. through the efforts of the Oak Ridge Site Specific Advisory Board (ORSSAB). The ORSSAB is a DOE sponsored board of private citizens from all walks of life and professionalism's. The objective of this paper is to offer suggestions as to how public confidence, through education about nuclear, radioactive and associated and wastes are effectively handle the problems related to waste disposal, removal or on-site storage. It is essential that the public fully understand and become involved in the need for the reduction of the waste stream volumes and the technical problems being faced in reaching this goal. The effort of gaining public understanding and support of this important task cannot be limited to just those within close proximity to the facility presently housing these materials, but must extend to those outlying areas and along any potential route that might be

Using an accelerometer for analyzing a reach-to-grasp movement after stroke

Directory of Open Access Journals (Sweden)

Stella Maris Michaelsen

2013-12-01

Full Text Available The purpose of this study was using an accelerometer to access the kinematics of reach-to-grasp movements in subjects with hemiparesis. Eight subjects (59.4 ± 6.9 years old with chronic hemiparesis (50.9 ± 25.8 months post-stroke participated in this study. Kinematic assessment was performed using a triaxial accelerometer (EMG Systems, Brazil attached to the subjects' forearm. Ten reach-to-grasp movements of grabbing a 500ml-size bottle were performed by the subjects with the paretic and the non-paretic upper limbs (ULs. The following space-temporal variables were calculated and used to compare the paretic and non-paretic ULs: movement time (MT, time to reach the peak velocity, absolute and relative (TPV and TPV%MT, relative deceleration duration (DEC%MT, time to peak acceleration (TPA and peak hand acceleration (PA. Movements were slower in the paretic UL with increased MT, TPA and DEC. The accelerometer allowed to identify of changes in reaching-to-grasp movements of subjects with hemiparesis. When complex systems are not available, accelerometers can be an alternative to measure UL movements.

Barriers and Opportunities of e-Learning Implementation in Iraq: A Case of Public Universities

Science.gov (United States)

Al-Azawei, Ahmed; Parslow, Patrick; Lundqvist, Karsten

2016-01-01

Although the implementation of e-learning initiatives has reached advanced stages in developed countries, it is still in its infancy in many developing nations and the Middle East in particular. Recently, few public universities in Iraq have initiated limited attempts to use e-learning alongside traditional classrooms. However, different obstacles…

Transcranial magnetic stimulation and preparation of visually-guided reaching movements

Directory of Open Access Journals (Sweden)

Pierpaolo eBusan

2012-08-01

Full Text Available To better define the neural networks related to preparation of reaching, we applied transcranial magnetic stimulation (TMS to the lateral parietal and frontal cortex. TMS did not evoke effects closely related to preparation of reaching, suggesting that neural networks already identified by our group are not larger than previously thought. We also replicated previous TMS/EEG data by applying TMS to the parietal cortex: new analyses were performed to better support reliability of already reported findings (Zanon et al., 2010; Brain Topography 22, 307-317. We showed the existence of neural circuits ranging from posterior to frontal regions of the brain after the stimulation of parietal cortex, supporting the idea of strong connections among these areas and suggesting their possible temporal dynamic. Connection with ventral stream was confirmed.The present work helps to define those areas which are involved in preparation of natural reaching in humans. They correspond to parieto-occipital, parietal and premotor medial regions of the left hemisphere, i.e. the contralateral one with respect to the moving hand, as suggested by previous studies. Behavioral data support the existence of a discrete stream involved in reaching. Besides the serial flow of activation from posterior to anterior direction, a parallel elaboration of information among parietal and premotor areas seems also to exist. Present cortico-cortical interactions (TMS/EEG experiment show propagation of activity to frontal, temporal, parietal and more posterior regions, exhibiting distributed communication among various areas in the brain.The neural system highlighted by TMS/EEG experiments is wider with respect to the one disclosed by the TMS behavioral approach. Further studies are needed to unravel this paucity of overlap. Moreover, the understanding of these mechanisms is crucial for the comprehension of response inhibition and changes in prepared actions, which are common behaviors in

Automated River Reach Definition Strategies: Applications for the Surface Water and Ocean Topography Mission

Science.gov (United States)

Frasson, Renato Prata de Moraes; Wei, Rui; Durand, Michael; Minear, J. Toby; Domeneghetti, Alessio; Schumann, Guy; Williams, Brent A.; Rodriguez, Ernesto; Picamilh, Christophe; Lion, Christine; Pavelsky, Tamlin; Garambois, Pierre-André

2017-10-01

The upcoming Surface Water and Ocean Topography (SWOT) mission will measure water surface heights and widths for rivers wider than 100 m. At its native resolution, SWOT height errors are expected to be on the order of meters, which prevent the calculation of water surface slopes and the use of slope-dependent discharge equations. To mitigate height and width errors, the high-resolution measurements will be grouped into reaches (˜5 to 15 km), where slope and discharge are estimated. We describe three automated river segmentation strategies for defining optimum reaches for discharge estimation: (1) arbitrary lengths, (2) identification of hydraulic controls, and (3) sinuosity. We test our methodologies on 9 and 14 simulated SWOT overpasses over the Sacramento and the Po Rivers, respectively, which we compare against hydraulic models of each river. Our results show that generally, height, width, and slope errors decrease with increasing reach length. However, the hydraulic controls and the sinuosity methods led to better slopes and often height errors that were either smaller or comparable to those of arbitrary reaches of compatible sizes. Estimated discharge errors caused by the propagation of height, width, and slope errors through the discharge equation were often smaller for sinuosity (on average 8.5% for the Sacramento and 6.9% for the Po) and hydraulic control (Sacramento: 7.3% and Po: 5.9%) reaches than for arbitrary reaches of comparable lengths (Sacramento: 8.6% and Po: 7.8%). This analysis suggests that reach definition methods that preserve the hydraulic properties of the river network may lead to better discharge estimates.

Bringing the Science of JWST to the Public

Science.gov (United States)

Green, Joel D.; Smith, Denise A.; Lawton, Brandon L.; Meinke, Bonnie K.; Jirdeh, Hussein

2017-01-01

The James Webb Space Telescope is the successor to the Hubble Space Telescope. STScI and the Office of Public Outreach are committed to bringing awareness of the technology, the excitement, and the future science potential of this great observatory to the public and to the scientific community, prior to its 2018 launch. The challenges in ensuring the high profile of JWST (understanding the infrared, the vast distance to the telescope's final position, and the unfamiliar science territory) requires us to lay the proper background, particularly in the area of spectroscopy. We currently engage the full range of the public and scientific communities using a variety of high impact, memorable initiatives, in combination with modern technologies to extend reach, linking the science goals of Webb to the ongoing discoveries being made by Hubble. Webbtelescope.org, the public hub for scientific information related to JWST, is now open. We have injected Webb-specific content into ongoing outreach programs: for example, partnering with high impact science communicators such as MinutePhysics to produce timely and concise content; partnering with musicians and artists to link science and art. Augmented reality apps showcase NASA’s telescopes in a format usable by anyone with a smartphone, and visuals from increasingly affordable 3D VR technologies.

Use of Electronic Loggers to Measure Changes in the Rates of Hand Washing with Soap in Low-Income Urban Households in India.

Science.gov (United States)

Wright, Richard L; Zillmer, Ruediger; Biran, Adam; Hall, Peter; Sidibe, Myriam

2015-01-01

We evaluated the utility of electronic loggers to measure the effects of a simple intervention designed to influence the rates of hand washing with soap within enclosed toilets and bathrooms in low-income urban households in Kerala, India. 58 households were given three items with embedded electronic loggers for a period of 2-5 days. Two logged soaps tracked hand and body washing in the bathroom. The third logged item was a water vessel used for flushing the toilet and for post-defecation anal cleansing; this served as a marker of toilet use. In addition, 28 households in a Soap by toilet arm were given an additional logged soap, to be kept by the toilet, and used for hand washing. Compared with the Soap in bathroom arm, the loggers in the Soap by toilet households recorded 73% greater daily use of soaps designated for hand washing (t(36)=2.92, psoap and changes in hand washing with soap after use of the toilet. Further adoption of logger technologies would enable more insightful studies of hand washing within urban environments.

Lessons for public health campaigns from analysing commercial food marketing success factors

DEFF Research Database (Denmark)

Aschemann-Witzel, Jessica; JA Perez-Cueto, Federico; Niedzwiedzka, Barbara

2012-01-01

Background: Commercial food marketing has considerably shaped consumer food choice behaviour. Meanwhile, public health campaigns for healthier eating have had limited impact to date. Social marketing suggests that successful commercial food marketing campaigns can provide useful lessons for public...... sector activities. The aim of the present study was to empirically identify food marketing success factors that, using the social marketing approach, could help improve public health campaigns to promote healthy eating. Methods: In this case-study analysis, 27 recent and successful commercial food...... in the communication related to the food. Visual as well as written material was gathered, complemented by semi-structured interviews with 12 food market trend experts and 19 representatives of food companies and advertising agencies. Success factors were identified by a group of experts who reached consensus through...

Advanced reach tool (ART) : Development of the mechanistic model

NARCIS (Netherlands)

Fransman, W.; Tongeren, M. van; Cherrie, J.W.; Tischer, M.; Schneider, T.; Schinkel, J.; Kromhout, H.; Warren, N.; Goede, H.; Tielemans, E.

2011-01-01

This paper describes the development of the mechanistic model within a collaborative project, referred to as the Advanced REACH Tool (ART) project, to develop a tool to model inhalation exposure for workers sharing similar operational conditions across different industries and locations in Europe.

The Internet and the Global Reach of EU law

DEFF Research Database (Denmark)

Kuner, Christopher Barth

and learning; international negotiation; coercion and conditionality; and blocking recognition of third country legal measures. The EU’s actions in exercising its global reach implicate important normative issues, such as distinguishing between the furtherance of core EU legal values and the advancement...

On stiffening cables of a long reach manipulator

International Nuclear Information System (INIS)

Wang, S.L.; Santiago, P.

1996-01-01

A long reach manipulator will be used for waste remediation in large underground storage tanks. The manipulator's slenderness makes it flexible and difficult to control. A low-cost and effective method to enhance the manipulator's stiffness is proposed in this research by using suspension cables. These cables can also be used to accurately measure the position of the manipulator's wrist

Impact of measles supplementary immunization activities on reaching children missed by routine programs.

Science.gov (United States)

Portnoy, Allison; Jit, Mark; Helleringer, Stéphane; Verguet, Stéphane

2018-01-02

Measles supplementary immunization activities (SIAs) are vaccination campaigns that supplement routine vaccination programs with a recommended second dose opportunity to children of different ages regardless of their previous history of measles vaccination. They are conducted every 2-4 years and over a few weeks in many low- and middle-income countries. While SIAs have high vaccination coverage, it is unclear whether they reach the children who miss their routine measles vaccine dose. Determining who is reached by SIAs is vital to understanding their effectiveness, as well as measure progress towards measles control. We examined SIAs in low- and middle-income countries from 2000 to 2014 using data from the Demographic and Health Surveys. Conditional on a child's routine measles vaccination status, we examined whether children participated in the most recent measles SIA. The average proportion of zero-dose children (no previous routine measles vaccination defined as no vaccination date before the SIA) reached by SIAs across 14 countries was 66%, ranging from 28% in São Tomé and Príncipe to 91% in Nigeria. However, when also including all children with routine measles vaccination data, this proportion decreased to 12% and to 58% when imputing data for children with vaccination reported by the mother and vaccination marks on the vaccination card across countries. Overall, the proportions of zero-dose children reached by SIAs declined with increasing household wealth. Some countries appeared to reach a higher proportion of zero-dose children using SIAs than others, with proportions reached varying according to the definition of measles vaccination (e.g., vaccination dates on the vaccination card, vaccination marks on the vaccination card, and/or self-reported data). This suggests that some countries could improve their targeting of SIAs to children who miss other measles vaccine opportunities. Across all countries, SIAs played an important role in reaching

The status of Koedoe one year after changing to an online publication mode

Directory of Open Access Journals (Sweden)

Llewellyn C. Foxcroft

2009-04-01

Full Text Available 2008 represented the start of a new online era for Koedoe, which provided us with a number of challenges and opportunities. The challenges lay in developing an entirely new publication and information dissemination system containing a number of new processes. The opportunities however, allowed us to build on Koedoes’ 50 year publication history. The main opportunity for Koedoe lies in using the open access publication route, where all our articles are freely available via the World Wide Web. Further, all back issues of the journal will be available as PDF downloads by March 2009, additional special interest sections were added (for example, essays and book reviews and the marketing strategy was expanded to reach a wider audience.

Nudging – A Way to Encourage Public Tenants to More Sustainable Behaviour? : A study on how public landlords can make the sustainable choice easier

OpenAIRE

Haglund, Albin

2017-01-01

The public sector owns and manages approximately 90 million square meters of premises. One of the toughest challenges today is managing both climate-friendly and energy efficient buildings. For the landlords who facilitate these properties to reach national targets by 2020, they will need well thought out strategies. New technology and installations are not enough. Tenants also have to change their behaviour. A relatively new way to influence behaviour without changing values of people is nud...

[Public health competencies and contents in Spanish undergraduate medical degrees].

Science.gov (United States)

Davó-Blanes, M Carmen; Vives-Cases, Carmen; Barrio-Fernández, José Luis; Porta, Miquel; Benavides, Fernando G; de Miguel, Ángel Gil

2016-01-01

To reach a consensus among public health faculty from various Spanish universities about the core public health competencies that should be integrated into undergraduate medical degrees. The 2nd Forum of University Teachers was held at the Rey Juan Carlos University (Madrid, 11-12 December 2014). Twenty-four university professors and lecturers from 19 Spanish universities imparting medical degrees participated in the forum. They were distributed in three working groups during three working sessions. In the first session, they were asked to identify and classify core public health competencies for medical degrees. In the second, they were asked to propose public health contents for the identified competencies. In the third session, the participants organized these contents in thematic blocks. The results were discussed in distinct plenary sessions. The highest number of core competencies was identified in the activities related to the public health functions «Assessment of the population's health needs» and «Developing health policies». The final programme included basic contents organised into five units: Concept of health, public health and its determinants; Epidemiology and health research; Determinants and health problems; Strategies, interventions and policies; and health systems, clinical and healthcare management. The public health core competencies and contents identified in this Forum may be considered as a starting point to improve and update public health training programmes for future medical professionals. Copyright © 2015 SESPAS. Published by Elsevier Espana. All rights reserved.

Taxation and the unequal reach of the state: mapping state capacity in Ecuador

NARCIS (Netherlands)

Harbers, I.

2015-01-01

Even though the unequal reach of the state has become an important concern in the literature on developing democracies in Latin America, empirical measures of intracountry variation in state capacity are scarce. So far, attempts to develop valid measures of the reach of the state have often been

Methodology for qualification of wood-based ash according to REACH - prestudy

Energy Technology Data Exchange (ETDEWEB)

Sjoeblom, Rolf [Tekedo AB, Nykoeping (Sweden); Tivegaard, Anna-Maria [SSAB Merox AB, Oxeloesund (Sweden)

2010-02-15

The new European Union framework directive on waste is to be implemented during the year 2010. According to this directive, much of what today is regarded as waste will instead be assessed as by-products and in many cases fall under the new European union regulation REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals). REACH applies in conjunction with the new European Union regulation CLP (Classification, Labelling and Packaging of substances and mixtures). There are introductory periods for both of these regulations, and in the case of CLP this regards transition from the present and previous rules under the dangerous substances and dangerous preparations directives (DSD and DPD, respectively). Similarly, the new framework directive on waste supersedes the previous directive and some other statements. There is a connection between the directives of waste and the rules for classification and labelling in that the classification of waste (in the categories hazardous and non-hazardous) build on (but are not identical to) the rules for labelling. Similarly, the national Swedish rules for acceptance of recycled material (waste) for use in geotechnical constructions relate to the provisions in REACH on assessment of chemical safety in the both request that the risk be assessed to be small, and that the same or similar methodologies can be applied to verify this. There is a 'reference alternative' in REACH that implies substantial testing prior to registration. Registration is the key to use of a substance even though a substance may be used as such, in a mixture, or to be released from an article. However, REACH as well as CLP contain a number of provisions for using literature data, data on similar chemicals e t c in order to avoid unnecessary testing. This especially applies to testing on humans and vertebrate animals. Vaermeforsk, through its Programme on Environmentally Friendly Use of Non-Coal Ashes has developed methodologies and

Methodology for qualification of wood-based ash according to REACH - prestudy

Energy Technology Data Exchange (ETDEWEB)

Sjoeblom, Rolf (Tekedo AB, Nykoeping (Sweden)); Tivegaard, Anna-Maria (SSAB Merox AB, Oxeloesund (Sweden))

2010-02-15

The new European Union framework directive on waste is to be implemented during the year 2010. According to this directive, much of what today is regarded as waste will instead be assessed as by-products and in many cases fall under the new European union regulation REACH (Registration, Evaluation, Authorisation and Restriction of Chemicals). REACH applies in conjunction with the new European Union regulation CLP (Classification, Labelling and Packaging of substances and mixtures). There are introductory periods for both of these regulations, and in the case of CLP this regards transition from the present and previous rules under the dangerous substances and dangerous preparations directives (DSD and DPD, respectively). Similarly, the new framework directive on waste supersedes the previous directive and some other statements. There is a connection between the directives of waste and the rules for classification and labelling in that the classification of waste (in the categories hazardous and non-hazardous) build on (but are not identical to) the rules for labelling. Similarly, the national Swedish rules for acceptance of recycled material (waste) for use in geotechnical constructions relate to the provisions in REACH on assessment of chemical safety in the both request that the risk be assessed to be small, and that the same or similar methodologies can be applied to verify this. There is a 'reference alternative' in REACH that implies substantial testing prior to registration. Registration is the key to use of a substance even though a substance may be used as such, in a mixture, or to be released from an article. However, REACH as well as CLP contain a number of provisions for using literature data, data on similar chemicals e t c in order to avoid unnecessary testing. This especially applies to testing on humans and vertebrate animals. Vaermeforsk, through its Programme on Environmentally Friendly Use of Non-Coal Ashes has developed methodologies and

Efficient Mechanisms of Cooperation between Non-Governmental Organisations and Public Authorities

Directory of Open Access Journals (Sweden)

Rucsandra FILLOREANU

2015-09-01

Full Text Available This paper aims to present to the wide public a success story concerning the efficient cooperation between the civil society as a whole (citizens, NGOs, stake holders and public administration authorities. The success consists in using and strengthening dialogue measures within the collaboration of the two actors. The research is based on a study case. This was run through an EU funded project - “Efficient mechanisms of cooperation with public authorities”. The goal of the project was to increase the capacity of non-governmental organizations to cooperate with the public administration institutions. In order to reach the proposed aim there have been organized a series of theoretical and practical training courses, roundtable discussions and study-visits. Through this manner it has been encouraged and practiced the structured dialog on public agenda issues between the representatives of the local and national authorities and the active citizens. The outputs of the project consist in one Public Consultation Guide elaborated on the basis of good practices acknowledged through the project and two local citizens` initiatives on local public administration matters that have been brought into the public attention of the decision-making actors. Active citizenship, structured dialogue between civil society and state actors, developed tools for effective advocacy and lobby that are part of the success story that we intend to present through this study case.

Evaluation of the Implementation of the Reaching Every District ...

African Journals Online (AJOL)

46987.2

ABSTRACT. Background: In 2003, the Government of Zambia in collaboration with implementing partners in immunisation introduced the Reaching Every District. (RED) strategy to improve immunization coverage. The aim of this study is to evaluate the implementation of the. RED strategy in Lusaka district. Methods: A ...

Unified communication to reach vulnerable mothers.

Science.gov (United States)

Tezcan, B; Von Rege, I; Henkson, H; Oteng-Ntim, E

2011-01-01

The feasibility of using a mobile text to reach vulnerable patient groups was assessed in this study. A total of 121 pregnant or postnatal women were randomly asked to complete a questionnaire. The questionnaire was given to them in the antenatal clinic, postnatal ward, antenatal ward or in the day assessment unit at St Thomas' Hospital, London. The forms were collected and analysed using an Excel database. The results of this survey show that mobile technology is readily available for 97% of the obstetric population. In mothers from vulnerable groups and in mothers from deprived areas, 61% possessed 3rd generation mobile technology. The majority of mothers surveyed wanted their care supplemented by the use of their mobile phones.

Adaptation to delayed force perturbations in reaching movements.

Directory of Open Access Journals (Sweden)

Noa Levy

Full Text Available Adaptation to deterministic force perturbations during reaching movements was extensively studied in the last few decades. Here, we use this methodology to explore the ability of the brain to adapt to a delayed velocity-dependent force field. Two groups of subjects preformed a standard reaching experiment under a velocity dependent force field. The force was either immediately proportional to the current velocity (Control or lagged it by 50 ms (Test. The results demonstrate clear adaptation to the delayed force perturbations. Deviations from a straight line during catch trials were shifted in time compared to post-adaptation to a non-delayed velocity dependent field (Control, indicating expectation to the delayed force field. Adaptation to force fields is considered to be a process in which the motor system predicts the forces to be expected based on the state that a limb will assume in response to motor commands. This study demonstrates for the first time that the temporal window of this prediction needs not to be fixed. This is relevant to the ability of the adaptive mechanisms to compensate for variability in the transmission of information across the sensory-motor system.

Competences in Context : Knowledge and capacity development in public water management in Indonesia and The Netherlands

NARCIS (Netherlands)

Kaspersma, J.M.

2013-01-01

International cooperation for reaching development goals has expanded gradually since the 1950s. The effectiveness of the Overseas Development Aid (ODA) has become a topic of great public interest. A growing body of experience exists to demonstrate that finance alone is not sufficient for

Competences in Context: Knowledge and Capacity Development in Public Water Management in Indonesia and the Netherlands

NARCIS (Netherlands)

Kaspersma, J.M.

2013-01-01

International cooperation for reaching development goals has expanded gradually since the 1950s. The effectiveness of the Overseas Development Aid (ODA) has become a topic of great public interest. A growing body of experience exists to demonstrate that finance alone is not sufficient for

Social Media: Gateway to Public Preparedness and Understanding of GeoHazards

Science.gov (United States)

Ballmann, J. E.; Bohon, W.; Bartel, B. A.

2016-12-01

The clear, timely communication of natural hazards information is critical to providing the public with the tools and information they need to make informed decisions before, during, and after events such as earthquakes, tsunamis, and volcanic eruptions. For the geohazards community, this is a multi-sector collaboration involving partners from national, state, and local governments, businesses, educational organizations, non-profit groups, and scientific institutions, for the benefit and participation of the whole community. Communications channels must be clear, consistent, and unified for the sake of maximum reach. One method of public communication that has proven to be particularly effective in disseminating hazards-related information is social media. The broad social and geographic reach of social media coupled with its ubiquitous use in all age groups makes it a powerful way to reach large segments of the population. Social media is already widely used by mass media and scientific organizations to communicate science and hazards. However, it is important that science organizations present a united and clear message, particularly about hazards preparation and response. The Southern California Earthquake Center (SCEC), UNAVCO, and the Incorporated Research Institutions for Seismology (IRIS) have created a Joint Social Media Task Force. The objective of this collaboration is 1) to build social media communities and improve the reach of science messaging, 2) to create and present consistent and clear messaging across social media platforms and regional facilities, 3) to promote outstanding products and educational information , 4) to assist and collaborate in regional, national and international efforts (TweetChats, Reddit fora, ShakeOut, etc.) and 5) to assist and support the efforts of FEMA, the USGS and other partner organizations during crisis situations. Here, we outline the difficulties and successes of creating such an alliance and provide a road map

Evaluating Regime Change of Sediment Transport in the Jingjiang River Reach, Yangtze River, China

Directory of Open Access Journals (Sweden)

Li He

2018-03-01

Full Text Available The sediment regime in the Jingjiang river reach of the middle Yangtze River has been significantly changed from quasi-equilibrium to unsaturated since the impoundment of the Three Gorges Dam (TGD. Vertical profiles of suspended sediment concentration (SSC and sediment flux can be adopted to evaluate the sediment regime at the local and reach scale, respectively. However, the connection between the vertical concentration profiles and the hydrologic conditions of the sub-saturated channel has rarely been examined based on field data. Thus, vertical concentration data at three hydrological stations in the reach (Zhicheng, Shashi, and Jianli are collected. Analyses show that the near-bed concentration (within 10% of water depth from the riverbed may reach up to 15 times that of the vertical average concentration. By comparing the fractions of the suspended sediment and bed material before and after TGD operation, the geomorphic condition under which the distinct large near-bed concentrations occur have been examined. Based on daily discharge-sediment hydrographs, the reach scale sediment regime and availability of sediment sources are analyzed. In total, remarkable large near-bed concentrations may respond to the combination of wide grading suspended particles and bed material. Finally, several future challenges caused by the anomalous vertical concentration profiles in the unsaturated reach are discussed. This indicates that more detailed measurements or new measuring technologies may help us to provide accurate measurements, while a fractional dispersion equation may help us in describing. The present study aims to gain new insights into regime change of sediment suspension in the river reaches downstream of a very large reservoir.

Global Broadcast Service Reach Back via Ultra High Frequency Demand Assigned Multiple Satellite Communications

National Research Council Canada - National Science Library

Arthur, Joseph

1998-01-01

.... An integral part of the user pull is the reach back channel. The reach back channel allows users to specify' the information they need broadcast and tailor the information to meet their mission needs...

A solution to the online guidance problem for targeted reaches: proportional rate control using relative disparity tau.

Science.gov (United States)

Anderson, Joe; Bingham, Geoffrey P

2010-09-01

We provide a solution to a major problem in visually guided reaching. Research has shown that binocular vision plays an important role in the online visual guidance of reaching, but the visual information and strategy used to guide a reach remains unknown. We propose a new theory of visual guidance of reaching including a new information variable, tau(alpha) (relative disparity tau), and a novel control strategy that allows actors to guide their reach trajectories visually by maintaining a constant proportion between tau(alpha) and its rate of change. The dynamical model couples the information to the reaching movement to generate trajectories characteristic of human reaching. We tested the theory in two experiments in which participants reached under conditions of darkness to guide a visible point either on a sliding apparatus or on their finger to a point-light target in depth. Slider apparatus controlled for a simple mapping from visual to proprioceptive space. When reaching with their finger, participants were forced, by perturbation of visual information used for feedforward control, to use online control with only binocular disparity-based information for guidance. Statistical analyses of trajectories strongly supported the theory. Simulations of the model were compared statistically to actual reaching trajectories. The results supported the theory, showing that tau(alpha) provides a source of information for the control of visually guided reaching and that participants use this information in a proportional rate control strategy.

Association between imagined and actual functional reach (FR): a comparison of young and older adults.

Science.gov (United States)

Gabbard, Carl; Cordova, Alberto

2013-01-01

Recent studies indicate that the ability to mentally represent action using motor imagery declines with advanced age (>64 years). As the ability to represent action declines, the elderly may experience increasing difficulty with movement planning and execution. Here, we determined the association between estimation of reach via use of motor imagery and actual FR. Young adults (M=22 years) and older adults (M=66 years) estimated reach while standing with targets randomly presented in peripersonal (within actual reach) and extrapersonal (beyond reach) space. Imagined responses were compared to the individual's scaled maximum reach. FR, also while standing, was assessed using the standardized Functional Reach Test (FRT). Results for total score estimation accuracy showed that there was no difference for age; however, results for mean bias and distribution of error revealed that the older group underestimated while the younger group overestimated. In reference to FR, younger adults outperformed older adults (30 versus 14in.) and most prominent, only the younger group showed a significant relationship between estimation and FR. In addition to gaining insight to the effects of advanced age on the ability to mentally represent action and its association with movement execution, these results although preliminary, may have clinical implications based on the question of whether motor imagery training could improve movement estimations and how that might affect actual reach. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Consensus shaping and safe space public participation processes

Energy Technology Data Exchange (ETDEWEB)

Andersson, Kjell [Karita Research AB, Taeaby (Sweden)

2015-07-01

Stakeholder involvement and public participation is recognized as a necessary part of nuclear waste management. It is possible to see three driving forces behind this development: (1) a deliberative movement with its roots in the 1960s leftish movement (a philosophical argument), (2) the need for public acceptance of proposed solutions (a practical argument), and (3) the need for awareness and clarity before crucial decisions are made (a practical and democratic argument). Depending on which driving force dominates an initiative for public participation, the initiator is likely to prefer certain public participation processes before others. The initiator has to select among a large number of processes already having been implemented or design a new one tailored for the specific situation. The process choice is crucial for which stakeholders are able to join and which goals can be reached. Much of the debate about public participation has referred to the ''Arnstein ladder'' (Arnstein, 1969) or its modernized versions, such as the participation ladder used in the IPPA Project (Richardson et.al. 2011) building on work by the Netherlands Environmental Assessment Agency (MNP, 2008). The various forms of ladders have in common an increasing level of ambition for participation from low to high. The higher up on the ladder, the better it is often anticipated. However, with this should follow more responsibility and accountability of all participants, which in practice is often lacking. There are also practical problems in using the ladder to map public participation processes. For example the step 'collaboration' is ambiguous as it can mean different things. In the RISCOM Process, participants collaborate to improve clarity and awareness but not for finding common solutions. Therefore, the RISCOM Process (Vojtechova, 2009) does not fit into the ladder structure. To avoid these and other problems it is suggested to use three basic approaches to

Consensus shaping and safe space public participation processes

International Nuclear Information System (INIS)

Andersson, Kjell

2015-01-01

Stakeholder involvement and public participation is recognized as a necessary part of nuclear waste management. It is possible to see three driving forces behind this development: (1) a deliberative movement with its roots in the 1960s leftish movement (a philosophical argument), (2) the need for public acceptance of proposed solutions (a practical argument), and (3) the need for awareness and clarity before crucial decisions are made (a practical and democratic argument). Depending on which driving force dominates an initiative for public participation, the initiator is likely to prefer certain public participation processes before others. The initiator has to select among a large number of processes already having been implemented or design a new one tailored for the specific situation. The process choice is crucial for which stakeholders are able to join and which goals can be reached. Much of the debate about public participation has referred to the ''Arnstein ladder'' (Arnstein, 1969) or its modernized versions, such as the participation ladder used in the IPPA Project (Richardson et.al. 2011) building on work by the Netherlands Environmental Assessment Agency (MNP, 2008). The various forms of ladders have in common an increasing level of ambition for participation from low to high. The higher up on the ladder, the better it is often anticipated. However, with this should follow more responsibility and accountability of all participants, which in practice is often lacking. There are also practical problems in using the ladder to map public participation processes. For example the step 'collaboration' is ambiguous as it can mean different things. In the RISCOM Process, participants collaborate to improve clarity and awareness but not for finding common solutions. Therefore, the RISCOM Process (Vojtechova, 2009) does not fit into the ladder structure. To avoid these and other problems it is suggested to use three basic approaches to

New Stream-reach Development: A Comprehensive Assessment of Hydropower Energy Potential in the United States

Energy Technology Data Exchange (ETDEWEB)

Kao, Shih-Chieh [ORNL; McManamay, Ryan A [ORNL; Stewart, Kevin M [ORNL; Samu, Nicole M [ORNL; Hadjerioua, Boualem [ORNL; DeNeale, Scott T [ORNL; Yeasmin, Dilruba [California State University, Fresno; Pasha, M. Fayzul K. [California State University, Fresno; Oubeidillah, Abdoul A [ORNL; Smith, Brennan T [ORNL

2014-04-01

The rapid development of multiple national geospatial datasets related to topography, hydrology, and environmental characteristics in the past decade have provided new opportunities for the refinement of hydropower resource potential from undeveloped stream-reaches. Through 2011 to 2013, the Oak Ridge National Laboratory (ORNL) was tasked by the Department of Energy (DOE) Water Power Program to evaluate the new stream-reach development (NSD) resource potential for more than 3 million US streams. A methodology was designed that contains three main components: (1) identification of stream-reaches with high energy density, (2) topographical analysis of stream-reaches to estimate inundated surface area and reservoir storage, and (3) environmental attribution to spatially join information related to the natural ecological systems, social and cultural settings, policies, management, and legal constraints to stream-reaches of energy potential. An initial report on methodology (Hadjerioua et al., 2013) was later reviewed and revised based on the comments gathered from two peer review workshops. After implementing the assessment across the entire United States, major findings were summarized in this final report. The estimated NSD capacity and generation, including both higher-energy-density (>1 MW per reach) and lower-energy-density (<1 MW per reach) stream-reaches is 84.7 GW, around the same size as the existing US conventional hydropower nameplate capacity (79.5 GW; NHAAP, 2013). In terms of energy, the total undeveloped NSD generation is estimated to be 460 TWh/year, around 169% of average 2002 2011 net annual generation from existing conventional hydropower plants (272 TWh/year; EIA, 2013). Given the run-of-river assumption, NSD stream-reaches have higher capacity factors (53 71%), especially compared with conventional larger-storage peaking-operation projects that usually have capacity factors of around 30%. The highest potential is identified in the Pacific Northwest

Dezvoltarea diplomației publice. O analiză comparată între NATO și UE* (The development of public diplomacy: A comparative analysis between NATO and the EU

Directory of Open Access Journals (Sweden)

Cristina-Georgiana IVAN

2016-03-01

Full Text Available Considering that NATO, EU and other organizations tend to include public diplomacy elements in their official documents and strategies, we can say that states are no longer the exclusive actors in this field. Through this paper, I seek to identify some similarities and differences between NATO and EU’s public diplomacy. In this research I will also study how much of their soft power capabilities these organizations use, if they are used in order to influence rather internal than external audiences and if we can talk about elements of public diplomacy with involvements for development. Beyond these aspects, I will take into account the fact that Philip Seib claims that NATO should focus on using soft power in order to justify its hard power and try to see if there are differences in the goals that NATO and the EU target to reach through the implementation of some public diplomacy strategies.

Public Engagement on Climate Change

Science.gov (United States)

Curry, J.

2011-12-01

literate public, many of whom have become increasingly skeptical of climate science the more they investigate the topic. Specific issues that this group has with climate science include concerns that science that cannot easily be separated from risk assessment and value judgments; concern that assessments (e.g. IPCC) have become a Maxwell's daemon for climate research; inadequate assessment of our ignorance of this complex scientific issue; elite scientists and scientific institutions losing credibility with the public; political exploitation of the public's lack of understanding; and concerns about the lack of public accountability of climate science and climate models that are being used as the basis for far reaching decisions and policies. Individuals in this group have the technical ability to understand and examine climate science arguments and are not prepared to cede judgment on this issue to the designated and self-proclaimed experts. This talk will describe my experiences in engaging with this group and what has been learned, both by myself and by participants in the discussion at Climate Etc.

Trends in radionuclide concentrations in Hanford Reach fish, 1982 through 1992

International Nuclear Information System (INIS)

Poston, T.M.

1994-06-01

Environmental monitoring has been conducted at the US Department of Energy's Hanford Site in southeast Washington State since 1945. Fish from the Hanford Reach of the Columbia River, which borders the Site, are monitored annually. The two objectives of this report were (1) to evaluate trends in the concentrations of radionuclides [e.g., 90 Sr and 137 Cs] in two species of Columbia River fish [smallmouth bass and mountain whitefish] sampled from the Hanford Reach from 1982 through 1992; and (2) to determine the impact of Hanford Site releases on these two species and carp and fall chinook salmon collected during this time frame. The evaluation found gradual reductions of 137 Cs in bass muscle and 90 Sr in bass and whitefish carcass from 1982 through 1992. Concentrations of 90 Sr in bass and whitefish followed the pattern established by reported Hanford Site releases from 1982 through 1992 and was supported by significant regression analyses comparing annual releases to sample concentration. Because data for carp have been collected only since 1990, the data base was inadequate for determining trends. Moreover, fall chinook salmon were only sampled once in this 11-year period. Concentrations of 90 Sr and 137 Cs in fish samples collected from distant background locations exceeded concentrations in Hanford Reach fish. Estimates of the dose from consumption of Hanford Reach fish were less than 0.001 times the National Council on Radiation Protection and Measurements and the US Department of Energy guideline of 100 mrem/yr

How Clean Are Hotel Rooms? Part I: Visual Observations vs. Microbiological Contamination.

Science.gov (United States)

Almanza, Barbara A; Kirsch, Katie; Kline, Sheryl Fried; Sirsat, Sujata; Stroia, Olivia; Choi, Jin Kyung; Neal, Jay

2015-01-01

Current evidence of hotel room cleanliness is based on observation rather than empirically based microbial assessment. The purpose of the study described here was to determine if observation provides an accurate indicator of cleanliness. Results demonstrated that visual assessment did not accurately predict microbial contamination. Although testing standards have not yet been established for hotel rooms and will be evaluated in Part II of the authors' study, potential microbial hazards included the sponge and mop (housekeeping cart), toilet, bathroom floor, bathroom sink, and light switch. Hotel managers should increase cleaning in key areas to reduce guest exposure to harmful bacteria.

Publication rates and characteristics of undergraduate medical theses in New Zealand.

Science.gov (United States)

Al-Busaidi, Ibrahim Saleh; Alamri, Yassar

2016-09-23

Publication in peer-reviewed journals is widely regarded as the preferred vehicle for research dissemination. In New Zealand, the fate and publication rates of theses produced by medical students is unknown. The aim of this study was to examine the frequency and characteristics of publications derived from research conducted by Bachelor of Medical Sciences (BMedSc(Hons)) students at the three campuses of the University of Otago Medical School, New Zealand. A total of 153 BMedSc(Hons) theses accepted at the Otago Medical School during the period of January 1995 to December 2014 were analysed. Using standardised search criteria, PubMed and Google Scholar databases were searched in October 2015 to examine the number and characteristics of publications. Overall, 50 (32.7%) out of 153 included theses resulted in 81 scientific publications. Ten (12.3%) publications featured in Australasian journals. The majority of publications were original articles (84%), with pathology and molecular biology (19%) being the most common research area. Although they did not reach statistical significance, publications in higher impact factor journals trended towards having a senior first author as opposed to a student first author (p=0.06). Although higher than reported figures from previous studies, publication rates of BMedSc(Hons) theses remain lower than expected. To improve our understanding of medical student publishing in New Zealand, formal examination of the factors hindering medical students from publishing their theses is imperative.

Using Social Media, Online Social Networks, and Internet Search as Platforms for Public Health Interventions: A Pilot Study.

Science.gov (United States)

Huesch, Marco D; Galstyan, Aram; Ong, Michael K; Doctor, Jason N

2016-06-01

To pilot public health interventions at women potentially interested in maternity care via campaigns on social media (Twitter), social networks (Facebook), and online search engines (Google Search). Primary data from Twitter, Facebook, and Google Search on users of these platforms in Los Angeles between March and July 2014. Observational study measuring the responses of targeted users of Twitter, Facebook, and Google Search exposed to our sponsored messages soliciting them to start an engagement process by clicking through to a study website containing information on maternity care quality information for the Los Angeles market. Campaigns reached a little more than 140,000 consumers each day across the three platforms, with a little more than 400 engagements each day. Facebook and Google search had broader reach, better engagement rates, and lower costs than Twitter. Costs to reach 1,000 targeted users were approximately in the same range as less well-targeted radio and TV advertisements, while initial engagements-a user clicking through an advertisement-cost less than $1 each. Our results suggest that commercially available online advertising platforms in wide use by other industries could play a role in targeted public health interventions. © Health Research and Educational Trust.

MARKETIZATION IN PUBLIC EMPLOYMENT SERVICES: LESSONS FROM UK EXPERIENCE FOR TURKEY

Directory of Open Access Journals (Sweden)

Varol DUR

2017-07-01

Full Text Available With its liberal welfare regime and different understanding on social issues, United Kingdom separates from continental European countries. These differences create opportunities for UK’s governments to materialize “most advanced” neo-liberal reforms in the fi eld of public employment services. Not only the current situation of marketized employment services in UK, but also its historical developments provide numbers of positive and negative examples for the countries planning to implement similar reforms.. This study does not reach a conclusion indicating that UK has best or worst practices in this fi eld. However, it suggests that the UK’s example contains very valuable inputs about pros and cons of marketization in public employment services and how this process should manage. In this scope, the study aims to derive lessons from UK case for Turkish public employment services from objective point of view.

The Committed Changes Within Public Procurement Law in Turkey (2003-2014

Directory of Open Access Journals (Sweden)

Mehmet Nar

2015-02-01

Full Text Available It is aimed to reach international standards at procurement of goods or services and works by the state with the law no. 4734 constituted for preventing mismanagement, waste and corruption in public procurements. However, activities and payments which are carried out within this extent are open fields for corruption. Thus, this situation enables law provisions and also the power of Public Procurement Authority (PPA to be rearranged for the purposes of interest groups when necessary. So, our study is trying to question the content of arrangements which were prepared with great expectations at first during the period of current government, but since 2003, when they were put into practice, they have been changed and criticized significantly. Besides, the impressions in public opinions about the idea that the Law forms a basis for the waste of resources have become the research subject.

Getting the Word Out: New Approaches for Disseminating Public Health Science

Science.gov (United States)

Eyler, Amy A.; Harris, Jenine K.; Moore, Justin B.; Tabak, Rachel G.

2018-01-01

The gap between discovery of public health knowledge and application in practice settings and policy development is due in part to ineffective dissemination. This article describes (1) lessons related to dissemination from related disciplines (eg, communication, agriculture, social marketing, political science), (2) current practices among researchers, (3) key audience characteristics, (4) available tools for dissemination, and (5) measures of impact. Dissemination efforts need to take into account the message, source, audience, and channel. Practitioners and policy makers can be more effectively reached via news media, social media, issue or policy briefs, one-on-one meetings, and workshops and seminars. Numerous “upstream” and “midstream” indicators of impact include changes in public perception or awareness, greater use of evidence-based interventions, and changes in policy. By employing ideas outlined in this article, scientific discoveries are more likely to be applied in public health agencies and policy-making bodies. PMID:28885319

Importance of reportable events with regard to public acceptance

International Nuclear Information System (INIS)

Wehner, G.

1983-01-01

Although risk assessments have shown that the transport of radioactive material (RAM) only contributes a very small part of the overall risk of nuclear energy, the public is still concerned about the safety of these transport operations. This is due to the fact that during such an operation RAM may come in the vicinity of everybody and that most people are familiar with the effects of ordinary transport accidents. It is therefore important to achieve public acceptance, that means, to convince the public that transport of RAM is really safe. Four points are of special importance in this connection: (1) information of the public about the safety philosophy and the radiation protection principles developed by the International Atomic Energy Agency (IAEA) for the transport of RAM. The planned edition of explanatory material to the IAEA Safety Series No. 6 - the so-called why document - is very important for this point; (2) information about the average and maximal individual annual doses for members of the public from normal transport of RAM; (3) information of the public about accident experiences in transport of RAM and the excellent safety standard reached in this field; and (4) information of the public about the extent and the results of governmental controls in this field. In the Federal Republic of Germany the states are requested to report to the Federal Ministry of the Interior all special events occurring during handling and carriage of RAM. The main purpose of these reports is to inform the competent authorities and to draw - if necessary - the conclusion for the improvement of protective measures

Recognition for reaching the most vulnerable populations in Burkina ...

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

Recognition for reaching the most vulnerable populations in Burkina Faso. 07 novembre 2016. An IDRC supported project was recognized for its efforts to improve health service provision and the monitoring of pregnant women, new mothers, children, and people living with HIV in Burkina Faso's Nouna district. Dr Maurice ...

Nanshan Aluminum Reached Strategic Cooperation with CSR Corporation Limited

Institute of Scientific and Technical Information of China (English)

2015-01-01

As a key supplier of aluminum profiles and aluminum plate,sheet and trip products for CSR Corporation Limited,Nanshan Aluminum will join hands with CSR Corporation Limited to reach strategic cooperation.On January 5,Nanshan Aluminum signed strategic cooperation agreement with CSR Sifang Locomotive&Rolling; Stock Co.,Ltd,both

Accelerating the Adoption of Second-Tier Reach Standards forApplicable Appliance Products in China

Energy Technology Data Exchange (ETDEWEB)

Lin, Jiang; Fridley, David

2007-03-01

The minimum energy efficiency standards program for household appliances in China was initiated in 1989. Since 1996, CLASP and its implementing partner, LBNL, have assisted China in developing 11 minimum energy performance standards (MEPS) for 9 products and endorsement labels for 11 products including: refrigerators; air conditioners; clothes washers; televisions; printers; computers; monitors; fax machines; copiers; DVD/VCD players; external power supplies; and set-top boxes (under development). Before 2003, China's traditional approach to standards development involved small increases in efficiency requirements for implementation within 6 months of a standard's approval. Since 2003, China has adopted a new approach in setting MEPS. This new approach involves the development of two tiers of standards--one for initial implementation and a second tier at a more aggressive level of energy efficiency for implementation three to five years later. The second-tier standard is also referred to as a 'reach standard'. Reach standards have now been developed in China for: color TVs; refrigerators; air conditioners; and external power supplies. This report is presented in five sections. After the introduction in Section 1, Section 2 analyzes the distribution of the efficiency of refrigerators and air-conditioners in China based on data collected by the China Energy Label Center for the mandatory energy information label program. The results provide an assessment of the adoption of reach standards for these two products. Section 3 summarizes on-going collaborations with Shanghai related to early local adoption of reach standards, and presents both the impact and an analysis of barriers to the local adoption of reach standard for air-conditioners. Section 4 offers suggestions for local governments on how to move forward in adopting reach standards in their localities and concludes with a summary of the results and a plan for developing local capacity in

REACH: an effective catalyst for scaling up priority nutrition interventions at the country level.

Science.gov (United States)

Pearson, Brenda L; Ljungqvist, Björn

2011-06-01

Renewed Efforts Against Child Hunger (REACH) is the joint United Nations initiative to address Millennium Development Goal (MDG) 10, Target 3, i.e., to halve the proportion of underweight children under 5 years old by 2015. The United Nations Food and Agriculture Organization (FAO), the World Health Organization (WHO), the United Nations Children's Fund (UNICEF), the World Food Programme (WFP), and the International Fund for Agricultural Development (IFAD) developed and tested a facilitation mechanism to act as a catalyst for scaling up multisectoral nutrition activities. The UN-REACH partners developed pilot projects in Mauritania and Lao PDR from 2008 to 2010 and deployed facilitators to improve nutrition governance and coordination. Review missions were conducted in February 2011 to assess the REACH approach and what it achieved. The UN review mission members reviewed documents, assessed policy and management indicators, conducted qualitative interviews, and discussed findings with key stakeholders, including the most senior UN nutrition directors from all agencies. Among other UN-REACH achievements, the Prime Minister of Mauritania agreed to preside over a new National Nutrition Development Council responsible for high-level decision-making and setting national policy objectives. REACH facilitated the completion of Lao's first national Nutrition Strategy and Plan of Action and formation of the multistakeholder Nutrition Task Force. During the REACH engagement, coordination, joint advocacy, situation analysis, policy development, and joint UN programming for nutrition were strengthened in Lao PDR and Mauritania. Improvements in the nutrition governance and management mechanisms in Mauritania and Lao PDR were observed during the period of REACH support through increased awareness of nutrition as a key development objective, establishment of governmental multisectoral coordinating mechanisms, improved government capacity, and new joint UN-government nutrition

Flexion synergy overshadows flexor spasticity during reaching in chronic moderate to severe hemiparetic stroke.

Science.gov (United States)

Ellis, Michael D; Schut, Ingrid; Dewald, Julius P A

2017-07-01

Pharmaceutical intervention targets arm flexor spasticity with an often-unsuccessful goal of improving function. Flexion synergy is a related motor impairment that may be inadvertently neglected. Here, flexor spasticity and flexion synergy are disentangled to determine their contributions to reaching dysfunction. Twenty-six individuals participated. A robotic device systematically modulated shoulder abduction loading during ballistic reaching. Elbow muscle electromyography data were partitioned into windows delineated by elbow joint velocity allowing for the separation of synergy- and spasticity-related activation. Reaching velocity decreased with abduction loading (psynergy increased with abduction loading (psynergy is the predominant contributor to reaching dysfunction while flexor spasticity appears only relevant during unnaturally occurring passively supported movement. Interventions targeting flexion synergy should be leveraged in future stroke recovery trials. Copyright © 2017 International Federation of Clinical Neurophysiology. Published by Elsevier B.V. All rights reserved.

Heterogeneous hyporheic zone dechlorination of a TCE groundwater plume discharging to an urban river reach.

Science.gov (United States)

Freitas, Juliana G; Rivett, Michael O; Roche, Rachel S; Durrant Neé Cleverly, Megan; Walker, Caroline; Tellam, John H

2015-02-01

The typically elevated natural attenuation capacity of riverbed-hyporheic zones is expected to decrease chlorinated hydrocarbon (CHC) groundwater plume discharges to river receptors through dechlorination reactions. The aim of this study was to assess physico-chemical processes controlling field-scale variation in riverbed-hyporheic zone dechlorination of a TCE groundwater plume discharge to an urban river reach. The 50-m long pool-riffle-glide reach of the River Tame in Birmingham (UK) studied is a heterogeneous high energy river environment. The shallow riverbed was instrumented with a detailed network of multilevel samplers. Freeze coring revealed a geologically heterogeneous and poorly sorted riverbed. A chlorine number reduction approach provided a quantitative indicator of CHC dechlorination. Three sub-reaches of contrasting behaviour were identified. Greatest dechlorination occurred in the riffle sub-reach that was characterised by hyporheic zone flows, moderate sulphate concentrations and pH, anaerobic conditions, low iron, but elevated manganese concentrations with evidence of sulphate reduction. Transient hyporheic zone flows allowing input to varying riverbed depths of organic matter are anticipated to be a key control. The glide sub-reach displayed negligible dechlorination attributed to the predominant groundwater baseflow discharge condition, absence of hyporheic zone, transition to more oxic conditions and elevated sulphate concentrations expected to locally inhibit dechlorination. The tail-of-pool-riffle sub-reach exhibited patchy dechlorination that was attributed to sub-reach complexities including significant flow bypass of a low permeability, high organic matter, silty unit of high dechlorination potential. A process-based conceptual model of reach-scale dechlorination variability was developed. Key findings of practitioner relevance were: riverbed-hyporheic zone CHC dechlorination may provide only a partial, somewhat patchy barrier to CHC

On the use of mixture toxicity assessment in REACH and the water framework directive

DEFF Research Database (Denmark)

Syberg, Kristian; Jensen, T.S.; Cedergreen, Nina

2009-01-01

  This review seeks to connect the scientific theory of mixture toxicity to its implementation within different regulatory frameworks. The aim is to demonstrate how mixture toxicity assessment can be more thoroughly integrated into the European chemical regulations, REACH and the Water Framework...... of how the methods could be applied within REACH and WFD. It is concluded that oncentration addition should be applied as a default model for mixture toxicity assessment. Furthermore, it is concluded that REACH and WFD only include mixture toxicity assessments in specific situations. However, it is shown...

Dissolved organic carbon in the freshwater tidal reaches of the Schelde estuary

DEFF Research Database (Denmark)

Muylaert, K.; Dasseville, R.; De Brabandere, Loreto

2005-01-01

To unravel the factors that regulate DOC dynamics in the freshwater tidal reaches of the Schelde estuary, DOC concentration and biodegradability were monitored in the upper Schelde estuary and its major tributaries. Although the Schelde estuary possesses a densely populated and industrialized...... catchment, our data suggest that the bulk of DOC in the freshwater tidal reaches is not derived from waste water. This was concluded from the low biodegradability of DOC (on average 9%), DOC concentrations that are close to the mean for European rivers (4.61 mg/l) and the absence of an inverse relationship....../l), these blooms did not appear to produce large quantities of DOC in the freshwater tidal reaches as DOC concentrations were low when phytoplankton biomass was high. The fact that DOC concentrations were high in winter and decreased in summer suggests a predominantly terrestrial source of DOC in the freshwater...

Effects of accuracy constraints on reach-to-grasp movements in cerebellar patients.

Science.gov (United States)

Rand, M K; Shimansky, Y; Stelmach, G E; Bracha, V; Bloedel, J R

2000-11-01

Reach-to-grasp movements of patients with pathology restricted to the cerebellum were compared with those of normal controls. Two types of paradigms with different accuracy constraints were used to examine whether cerebellar impairment disrupts the stereotypic relationship between arm transport and grip aperture and whether the variability of this relationship is altered when greater accuracy is required. The movements were made to either a vertical dowel or to a cross bar of a small cross. All subjects were asked to reach for either target at a fast but comfortable speed, grasp the object between the index finger and thumb, and lift it a short distance off the table. In terms of the relationship between arm transport and grip aperture, the control subjects showed a high consistency in grip aperture and wrist velocity profiles from trial to trial for movements to both the dowel and the cross. The relationship between the maximum velocity of the wrist and the time at which grip aperture was maximal during the reach was highly consistent throughout the experiment. In contrast, the time of maximum grip aperture and maximum wrist velocity of the cerebellar patients was quite variable from trial to trial, and the relationship of these measurements also varied considerably. These abnormalities were present regardless of the accuracy requirement. In addition, the cerebellar patients required a significantly longer time to grasp and lift the objects than the control subjects. Furthermore, the patients exhibited a greater grip aperture during reach than the controls. These data indicate that the cerebellum contributes substantially to the coordination of movements required to perform reach-to-grasp movements. Specifically, the cerebellum is critical for executing this behavior with a consistent, well-timed relationship between the transport and grasp components. This contribution is apparent even when accuracy demands are minimal.

Public participation and marginalized groups: the community development model.

Science.gov (United States)

O'Keefe, Eileen; Hogg, Christine

1999-12-01

OBJECTIVES: To develop ways of reaching house-bound people and enabling them to give their views in planning and monitoring health and social care. STRATEGY: HealthLINK - a project based in a community health council - explored ways of involving older house-bound people in the London Borough of Camden, in planning and monitoring health and social care using community development techniques. RESULTS: HealthLINK set up an infrastructure to enable house-bound people to have access to information and to enable them to give their views. This resulted in access for health and local authorities to the views of house-bound older people and increased the self esteem and quality of life of those who became involved. CONCLUSIONS: Community development approaches that enable an infrastructure to be established may be an effective way of reaching marginalized communities. However, there are tensions in this approach between the different requirements for public involvement of statutory bodies and of users, and between representation of groups and listening to individual voices.

Effects of turbulent hyporheic mixing on reach-scale solute transport

Science.gov (United States)

Roche, K. R.; Li, A.; Packman, A. I.

2017-12-01

Turbulence rapidly mixes solutes and fine particles into coarse-grained streambeds. Both hyporheic exchange rates and spatial variability of hyporheic mixing are known to be controlled by turbulence, but it is unclear how turbulent mixing influences mass transport at the scale of stream reaches. We used a process-based particle-tracking model to simulate local- and reach-scale solute transport for a coarse-bed stream. Two vertical mixing profiles, one with a smooth transition from in-stream to hyporheic transport conditions and a second with enhanced turbulent transport at the sediment-water interface, were fit to steady-state subsurface concentration profiles observed in laboratory experiments. The mixing profile with enhanced interfacial transport better matched the observed concentration profiles and overall mass retention in the streambed. The best-fit mixing profiles were then used to simulate upscaled solute transport in a stream. Enhanced mixing coupled in-stream and hyporheic solute transport, causing solutes exchanged into the shallow subsurface to have travel times similar to the water column. This extended the exponential region of the in-stream solute breakthrough curve, and delayed the onset of the heavy power-law tailing induced by deeper and slower hyporheic porewater velocities. Slopes of observed power-law tails were greater than those predicted from stochastic transport theory, and also changed in time. In addition, rapid hyporheic transport velocities truncated the hyporheic residence time distribution by causing mass to exit the stream reach via subsurface advection, yielding strong exponential tempering in the in-stream breakthrough curves at the timescale of advective hyporheic transport through the reach. These results show that strong turbulent mixing across the sediment-water interface violates the conventional separation of surface and subsurface flows used in current models for solute transport in rivers. Instead, the full distribution of

Strategies for Positive Engagement with the Public in the Geosciences

Science.gov (United States)

Johnson, R.

2017-12-01

Strategies for engaging with the public about the geosciences are abundant. Whether engaging in these endeavors through professional opportunties associated with their research activities, or in their personal lives, scientists have numerous ways in which they can share the science they care so much about with the public. While participating in tried and true well-designed "outreach" activities associated with research projects has become a classic approach over the past 20 years, this is not the only way to reach "the public". Indeed, as we have recently learned, such approaches depend on the availability of funding for research projects and outreach components. With potentially large research funding cuts looming at federal agencies, and the future of "education and outreach" associated with funded projects in question, we need to think hard about approaches that are not so closely tied to the federal government. Engaging with the public through involvement in the K-12 educational arena provides another avenue to reach people - not only students and teachers, but also the parents of the students. Furthermore, engagement in local communities - on school boards as a member or regular attendee, in civic groups, in museums on their boards or as volunteers, in congregations, and in more informal local associations are additional opportunities. Indeed, one of the most important resources we have, as geoscientists, is ourselves. While many of us may be involved with groups in our communities, our willingness to openly talk about our science in ways that are accessible to members of the public is less clear. Indeed, some of us may intentionally avoid discussing our research with neighbors and friends for any number of reasons. But by doing so, we have effectively allowed scientists to be framed as "the other" - rather than the neighbor with a kid on the soccer team who occasionally hosts a sleepover for the team, or who really knows how to grill a nice steak, or who

Interaction torque contributes to planar reaching at slow speed

Directory of Open Access Journals (Sweden)

Hoshi Fumihiko

2008-10-01

Full Text Available Abstract Background How the central nervous system (CNS organizes the joint dynamics for multi-joint movement is a complex problem, because of the passive interaction among segmental movements. Previous studies have demonstrated that the CNS predictively compensates for interaction torque (INT which is arising from the movement of the adjacent joints. However, most of these studies have mainly examined quick movements, presumably because the current belief is that the effects of INT are not significant at slow speeds. The functional contribution of INT for multijoint movements performed in various speeds is still unclear. The purpose of this study was to examine the contribution of INT to a planer reaching in a wide range of motion speeds for healthy subjects. Methods Subjects performed reaching movements toward five targets under three different speed conditions. Joint position data were recorded using a 3-D motion analysis device (50 Hz. Torque components, muscle torque (MUS, interaction torque (INT, gravity torque (G, and net torque (NET were calculated by solving the dynamic equations for the shoulder and elbow. NET at a joint which produces the joint kinematics will be an algebraic sum of torque components; NET = MUS - G - INT. Dynamic muscle torque (DMUS = MUS-G was also calculated. Contributions of INT impulse and DMUS impulse to NET impulse were examined. Results The relative contribution of INT to NET was not dependent on speed for both joints at every target. INT was additive (same direction to DMUS at the shoulder joint, while in the elbow DMUS counteracted (opposed to INT. The trajectory of reach was linear and two-joint movements were coordinated with a specific combination at each target, regardless of motion speed. However, DMUS at the elbow was opposed to the direction of elbow movement, and its magnitude varied from trial to trial in order to compensate for the variability of INT. Conclusion Interaction torque was important at

Evaluating Remapped Physical Reach for Hand Interactions with Passive Haptics in Virtual Reality.

Science.gov (United States)

Han, Dustin T; Suhail, Mohamed; Ragan, Eric D

2018-04-01

Virtual reality often uses motion tracking to incorporate physical hand movements into interaction techniques for selection and manipulation of virtual objects. To increase realism and allow direct hand interaction, real-world physical objects can be aligned with virtual objects to provide tactile feedback and physical grasping. However, unless a physical space is custom configured to match a specific virtual reality experience, the ability to perfectly match the physical and virtual objects is limited. Our research addresses this challenge by studying methods that allow one physical object to be mapped to multiple virtual objects that can exist at different virtual locations in an egocentric reference frame. We study two such techniques: one that introduces a static translational offset between the virtual and physical hand before a reaching action, and one that dynamically interpolates the position of the virtual hand during a reaching motion. We conducted two experiments to assess how the two methods affect reaching effectiveness, comfort, and ability to adapt to the remapping techniques when reaching for objects with different types of mismatches between physical and virtual locations. We also present a case study to demonstrate how the hand remapping techniques could be used in an immersive game application to support realistic hand interaction while optimizing usability. Overall, the translational technique performed better than the interpolated reach technique and was more robust for situations with larger mismatches between virtual and physical objects.

A Summary of Fish Data in Six Reaches of The Upper Mississippi River System

National Research Council Canada - National Science Library

Gutreuter, Steve

1997-01-01

.... The six LTRMP study reaches are Pools 4 (excluding Lake Pepin), 8, 13, and 26 of the Upper Mississippi River, an unimpounded reach of the Mississippi River near Cape Girardeau, Missouri, and the La Grange Pool of the Illinois River...

Influence of gravity compensation on muscle activity during reach and retrieval in healthy elderly.

NARCIS (Netherlands)

Prange, Grada Berendina; Kallenberg, L.A.C.; Jannink, M.J.A.; Stienen, Arno; van der Kooij, Herman; IJzerman, Maarten Joost; Hermens, Hermanus J.

2007-01-01

INTRODUCTION: Arm support like gravity compensation may improve arm movements during stroke rehabilitation. It is unknown how gravity compensation affects muscle activation patterns during reach and retrieval movements. Since muscle activity during reach is represented by a component varying with

A Preliminary Evaluation of Reach: Training Early Childhood Teachers to Support Children's Social and Emotional Development

Science.gov (United States)

Conners-Burrow, Nicola A.; Patrick, Terese; Kyzer, Angela; McKelvey, Lorraine

2017-01-01

This paper describes the development, implementation and preliminary evaluation of the Reaching Educators and Children (REACH) program, a training and coaching intervention designed to increase the capacity of early childhood teachers to support children's social and emotional development. We evaluated REACH with 139 teachers of toddler and…

Evoluția auditului public Intern din România în perioada 2006-2015. Introducere în IA-CM (modelul de măsurare a capacității auditului public intern

Directory of Open Access Journals (Sweden)

Felicia Cornelia Macarie

2017-12-01

Full Text Available The main objective of this article is to analyze the evolution of internal auditing in the Romanian public administration between 2006 and 2015, as well as its contribution towards reaching the objectives of central and local public organizations.  Grounded in an in-depth document analysis of the yearly reports of the Romanian Central Unit for Public Internal Audit Harmonization, the article contributes in a synthetic and critical perspective to the existing literature.The data allows us to explore the actual organization of internal public auditing (IPA activities, the evolution of the human resources involved in IPA (focusing on employment, their coverage of organizational needs and the professional background of internal auditors, and the type and nature of the auditing missions.The results of the research are relevant for internal auditors interested in the evolution of their  profession, public managers who aim to implement more performant internal audit processes and researchers

Reach-scale stream restoration in agricultural streams of southern Minnesota alters structural and functional responses of macroinvertebrates

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Dolph, Christine L.; Eggert, Susan L.; Magner, Joe; Ferrington, Leonard C.; Vondracek, Bruce C.

2015-01-01

Recent studies suggest that stream restoration at the reach scale may not increase stream biodiversity, raising concerns about the utility of this conservation practice. We examined whether reach-scale restoration in disturbed agricultural streams was associated with changes in macroinvertebrate community structure (total macroinvertebrate taxon richness, total macroinvertebrate density, Ephemeroptera, Plecoptera, Trichoptera [EPT] taxon richness, % abundance of EPT taxa) or secondary production (macroinvertebrate biomass over time). We collected macroinvertebrate samples over the course of 1 y from restored and unrestored reaches of 3 streams in southern Minnesota and used generalized least-square (GLS) models to assess whether measures of community structure were related to reach type, stream site, or sampling month. After accounting for effects of stream site and time, we found no significant difference in total taxon richness or % abundance of EPT taxa between restored and unrestored reaches. However, the number of EPT taxa and macroinvertebrate density were significantly higher in restored than in unrestored reaches. We compared secondary production estimates among study reaches based on 95th-percentile confidence intervals generated via bootstrapping. In each study stream, secondary production was significantly (2–3×) higher in the restored than in the unrestored reach. Higher productivity in the restored reaches was largely a result of the disproportionate success of a few dominant, tolerant taxa. Our findings suggest that reach-scale restoration may have ecological effects that are not detected by measures of total taxon richness alone.

Role of public-private partnership in micronutrient food fortification.

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Mannar, M G Venkatesh; van Ameringen, Marc

2003-12-01

Iron, iodine, and vitamin A deficiencies prevent 30% of the world's population from reaching full physical and mental potential. Fortification of commonly eaten foods with micronutrients offers a cost-effective solution that can reach large populations. Effective and sustainable fortification will be possible only if the public sector (which has the mandate and responsibility to improve the health of the population), the private sector (which has experience and expertise in food production and marketing), and the social sector (which has grass-roots contact with the consumer) collaborate to develop, produce, and promote micronutrient-fortified foods. Food fortification efforts must be integrated within the context of a country's public health and nutrition situation as part of an overall micronutrient strategy that utilizes other interventions as well. Identifying a set of priority actions and initiating a continuous dialogue between the various sectors to catalyze the implementation of schemes that will permanently eliminate micronutrient malnutrition are urgently needed. The partners of such a national alliance must collaborate closely on specific issues relating to the production, promotion, distribution, and consumption of fortified foods. Such collaboration could benefit all sectors: National governments could reap national health, economic, and political benefits; food companies could gain a competitive advantage in an expanding consumer marketplace; the scientific, development, and donor communities could make an impact by achieving global goals for eliminating micronutrient malnutrition; and by demanding fortified foods, consumers empower themselves to achieve their full social and economic potential.

C, N, P export regimes from headwater catchments to downstream reaches

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Dupas, R.; Musolff, A.; Jawitz, J. W.; Rao, P. S.; Jaeger, C. G.; Fleckenstein, J. H.; Rode, M.; Borchardt, D.

2017-12-01

Excessive amounts of nutrients and dissolved organic matter in freshwater bodies affect aquatic ecosystems. In this study, the spatial and temporal variability in nitrate (NO3), dissolved organic carbon (DOC) and soluble reactive phosphorus (SRP) was analyzed in the Selke river continuum from headwaters draining 1 - 3 km² catchments to downstream reaches representing spatially integrated signals from 184 - 456 km² catchments (part of TERENO - Terrestrial Environmental Observatories, in Germany). Three headwater catchments were selected as archetypes of the main landscape units (land use x lithology) present in the Selke catchment. Export regimes in headwater catchments were interpreted in terms of NO3, DOC and SRP land-to-stream transfer processes. Headwater signals were subtracted from downstream signals, with the differences interpreted in terms of in-stream processes and contribution of point-source emissions. The seasonal dynamics for NO3 were opposite those of DOC and SRP in all three headwater catchments, and spatial differences also showed NO3 contrasting with DOC and SRP. These dynamics were interpreted as the result of the interplay of hydrological and biogeochemical processes, for which riparian zones were hypothesized to play a determining role. In the two downstream reaches, NO3 was transported almost conservatively, whereas DOC was consumed and produced in the upper and lower river sections, respectively. The natural export regime of SRP in the three headwater catchments mimicked a point-source signal, which may lead to overestimation of domestic contributions in the downstream reaches. Monitoring the river continuum from headwaters to downstream reaches proved effective to investigate jointly land-to-stream and in-stream transport and transformation processes.

Development of reaching during mid-childhood from a Developmental Systems perspective.

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Golenia, Laura; Schoemaker, Marina M; Otten, Egbert; Mouton, Leonora J; Bongers, Raoul M

2018-01-01

Inspired by the Developmental Systems perspective, we studied the development of reaching during mid-childhood (5-10 years of age) not just at the performance level (i.e., endpoint movements), as commonly done in earlier studies, but also at the joint angle level. Because the endpoint position (i.e., the tip of the index finger) at the reaching target can be achieved with multiple joint angle combinations, we partitioned variability in joint angles over trials into variability that does not (goal-equivalent variability, GEV) and that does (non-goal-equivalent variability, NGEV) influence the endpoint position, using the Uncontrolled Manifold method. Quantifying this structure in joint angle variability allowed us to examine whether and how spatial variability of the endpoint at the reaching target is related to variability in joint angles and how this changes over development. 6-, 8- and 10-year-old children and young adults performed reaching movements to a target with the index finger. Polynomial trend analysis revealed a linear and a quadratic decreasing trend for the variable error. Linear decreasing and cubic trends were found for joint angle standard deviations at movement end. GEV and NGEV decreased gradually with age, but interestingly, the decrease of GEV was steeper than the decrease of NGEV, showing that the different parts of the joint angle variability changed differently over age. We interpreted these changes in the structure of variability as indicating changes over age in exploration for synergies (a family of task solutions), a concept that links the performance level with the joint angle level. Our results suggest changes in the search for synergies during mid-childhood development.

Generalization of unconstrained reaching with hand-weight changes.

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Yan, Xiang; Wang, Qining; Lu, Zhengchuan; Stevenson, Ian H; Körding, Konrad; Wei, Kunlin

2013-01-01

Studies of motor generalization usually perturb hand reaches by distorting visual feedback with virtual reality or by applying forces with a robotic manipulandum. Whereas such perturbations are useful for studying how the central nervous system adapts and generalizes to novel dynamics, they are rarely encountered in daily life. The most common perturbations that we experience are changes in the weights of objects that we hold. Here, we use a center-out, free-reaching task, in which we can manipulate the weight of a participant's hand to examine adaptation and generalization following naturalistic perturbations. In both trial-by-trial paradigms and block-based paradigms, we find that learning converges rapidly (on a timescale of approximately two trials), and this learning generalizes mostly to movements in nearby directions with a unimodal pattern. However, contrary to studies using more artificial perturbations, we find that the generalization has a strong global component. Furthermore, the generalization is enhanced with repeated exposure of the same perturbation. These results suggest that the familiarity of a perturbation is a major factor in movement generalization and that several theories of the neural control of movement, based on perturbations applied by robots or in virtual reality, may need to be extended by incorporating prior influence that is characterized by the familiarity of the perturbation.

Networks of conforming or nonconforming individuals tend to reach satisfactory decisions.

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Ramazi, Pouria; Riehl, James; Cao, Ming

2016-11-15

Binary decisions of agents coupled in networks can often be classified into two types: "coordination," where an agent takes an action if enough neighbors are using that action, as in the spread of social norms, innovations, and viral epidemics, and "anticoordination," where too many neighbors taking a particular action causes an agent to take the opposite action, as in traffic congestion, crowd dispersion, and division of labor. Both of these cases can be modeled using linear-threshold-based dynamics, and a fundamental question is whether the individuals in such networks are likely to reach decisions with which they are satisfied. We show that, in the coordination case, and perhaps more surprisingly, also in the anticoordination case, the agents will indeed always tend to reach satisfactory decisions, that is, the network will almost surely reach an equilibrium state. This holds for every network topology and every distribution of thresholds, for both asynchronous and partially synchronous decision-making updates. These results reveal that irregular network topology, population heterogeneity, and partial synchrony are not sufficient to cause cycles or nonconvergence in linear-threshold dynamics; rather, other factors such as imitation or the coexistence of coordinating and anticoordinating agents must play a role.

Using the RE-AIM framework to evaluate physical activity public health programs in México.

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