Knock, Knock, May I Come In? An Integrative Perspective on Professional Development Concerns for Home Visits Conducted by Teachers

Science.gov (United States)

Jiles, Tywanda

2015-01-01

This article address home visits and the professional development needs of teachers who perform visits. The author writes from a practitioner's point of view, focusing on training needs for providers. The author argues that training and preparation for conducting home visits is needed to equip professionals with the skills needed to execute this…

Bird Pollinator Visitation is Equivalent in Island and Plantation Planting Designs in Tropical Forest Restoration Sites

Directory of Open Access Journals (Sweden)

Ginger M. Thurston

2013-03-01

Full Text Available Active restoration is one strategy to reverse tropical forest loss. Given the dynamic nature of climates, human populations, and other ecosystem components, the past practice of using historical reference sites as restoration targets is unlikely to result in self-sustaining ecosystems. Restoring sustainable ecological processes like pollination is a more feasible goal. We investigated how flower cover, planting design, and landscape forest cover influenced bird pollinator visits to Inga edulis trees in young restoration sites in Costa Rica. I. edulis trees were located in island plantings, where seedlings had been planted in patches, or in plantation plantings, where seedlings were planted to cover the restoration area. Sites were located in landscapes with scant (10–21% or moderate (35–76% forest cover. Trees with greater flower cover received more visits from pollinating birds; neither planting design nor landscape forest cover influenced the number of pollinator visits. Resident hummingbirds and a migratory bird species were the most frequent bird pollinators. Pollination in the early years following planting may not be as affected by details of restoration design as other ecological processes like seed dispersal. Future work to assess the quality of various pollinator species will be important in assessing this idea.

Should the public be encouraged to visit nuclear plant sites?

International Nuclear Information System (INIS)

Ferte, J. de la

1993-01-01

local population. Prior to the meeting, the NEA had conducted an inquiry into some 60 visitor centres at nuclear sites in 16 countries within and outside the OECD area, in an attempt to draw-up the typical profile of such centres, their public, their messages, and their impact on public opinion. Two-thirds of the replies came from centres at nuclear power stations, and one third from centres attached to nuclear fuel cycle installations (uranium mines, enrichment plants, reprocessing plants, waste management storage or disposal installations). Visitor centres at nuclear energy sites must be considered today as primary communication means between the nuclear community and the public. This is substantiated by the rapidly increasing figures of visitors at each site, as well as by the rate of opening of new visitor centres to meet new information requirements, such as at radioactive waste management sites. Also, a vast effort of modernisation and improvement of equipment of existing centres is to be noted. Perhaps the keyword which best qualifies the efforts spent on visitor centres in recent years is that of professionalism, referring to their design, construction and operation, and to the evolution of the information methods and tools on which they base their operations. There is not much in common between the simple panels of written explanations and pictures of the 1970's and the 'user-friendly' equipment now available in most centres, some of which are based on highly sophisticated technology. But, beyond this major progress, a major point remains the unique role of personnel toward the visitors. Not only is it important for the visitor to feel the 'human touch' from the first instant of his visit, but opinion polls confirm that many visitors look for opportunities to discuss with plant personnel themselves. Arranging for such opportunities brings forward the need for training personnel in communicating with the public, and above all, for personnel to have received

Should the public be encouraged to visit nuclear plant sites?

Energy Technology Data Exchange (ETDEWEB)

Ferte, J de la [External Relations and Public Affairs, OECD Nuclear Energy Agency, Paris (France)

1993-07-01

local population. Prior to the meeting, the NEA had conducted an inquiry into some 60 visitor centres at nuclear sites in 16 countries within and outside the OECD area, in an attempt to draw-up the typical profile of such centres, their public, their messages, and their impact on public opinion. Two-thirds of the replies came from centres at nuclear power stations, and one third from centres attached to nuclear fuel cycle installations (uranium mines, enrichment plants, reprocessing plants, waste management storage or disposal installations). Visitor centres at nuclear energy sites must be considered today as primary communication means between the nuclear community and the public. This is substantiated by the rapidly increasing figures of visitors at each site, as well as by the rate of opening of new visitor centres to meet new information requirements, such as at radioactive waste management sites. Also, a vast effort of modernisation and improvement of equipment of existing centres is to be noted. Perhaps the keyword which best qualifies the efforts spent on visitor centres in recent years is that of professionalism, referring to their design, construction and operation, and to the evolution of the information methods and tools on which they base their operations. There is not much in common between the simple panels of written explanations and pictures of the 1970's and the 'user-friendly' equipment now available in most centres, some of which are based on highly sophisticated technology. But, beyond this major progress, a major point remains the unique role of personnel toward the visitors. Not only is it important for the visitor to feel the 'human touch' from the first instant of his visit, but opinion polls confirm that many visitors look for opportunities to discuss with plant personnel themselves. Arranging for such opportunities brings forward the need for training personnel in communicating with the public, and above all, for personnel to have received

Health visiting assessment--unpacking critical attributes in health visitor needs assessment practice: a case study.

Science.gov (United States)

Appleton, Jane V; Cowley, Sarah

2008-02-01

Assessment of family health need is a central feature of health visiting practice in which a range of skills, knowledge and judgements are used. These assessments are pivotal in uncovering need, safeguarding children and in determining levels of health intervention to be offered to children and their families by the health visiting service in the UK. The central focus of this paper is to outline the critical attributes of the basic principles that underpin health visiting assessment practice that emerged as part of a case study enquiry. A case study design informed by a constructivist methodology was used to examine health visitors' professional judgements and use of formal guidelines in identifying health needs and prioritising families requiring extra health visiting support. The main study was conducted in three community Trust case sites in England, UK, with pilot work being undertaken in a fourth site. Fifteen health visitors participated in the main study and data were collected during 56 observed home visits to families receiving extra health visiting support. Separate in-depth interviews were conducted with the health visitors, pre- and post-home contacts, while 53 client interviews also took place. The analysis suggests that there are certain fundamental elements associated with the majority of health visitor assessments and these have been termed assessment principles. These characteristics are integral to, and provide the basis upon which health visitors' assessments are conducted and professional judgement is formed. They reflect the basic principles of health visiting assessment practice, which exist despite the constraints and realities of the practice context and can be differentiated from the activity centred methods of assessment processes.

Carbon Nanotube and Nanofiber Exposure Assessments: An Analysis of 14 Site Visits

Science.gov (United States)

Dahm, Matthew M.; Schubauer-Berigan, Mary K.; Evans, Douglas E.; Birch, M. Eileen; Fernback, Joseph E.; Deddens, James A.

2015-01-01

Recent evidence has suggested the potential for wide-ranging health effects that could result from exposure to carbon nanotubes (CNT) and carbon nanofibers (CNF). In response, the National Institute for Occupational Safety and Health (NIOSH) set a recommended exposure limit (REL) for CNT and CNF: 1 µg m−3 as an 8-h time weighted average (TWA) of elemental carbon (EC) for the respirable size fraction. The purpose of this study was to conduct an industrywide exposure assessment among US CNT and CNF manufacturers and users. Fourteen total sites were visited to assess exposures to CNT (13 sites) and CNF (1 site). Personal breathing zone (PBZ) and area samples were collected for both the inhalable and respirable mass concentration of EC, using NIOSH Method 5040. Inhalable PBZ samples were collected at nine sites while at the remaining five sites both respirable and inhalable PBZ samples were collected side-by-side. Transmission electron microscopy (TEM) PBZ and area samples were also collected at the inhalable size fraction and analyzed to quantify and size CNT and CNF agglomerate and fibrous exposures. Respirable EC PBZ concentrations ranged from 0.02 to 2.94 µg m−3 with a geometric mean (GM) of 0.34 µg m−3 and an 8-h TWA of 0.16 µg m−3. PBZ samples at the inhalable size fraction for EC ranged from 0.01 to 79.57 µg m−3 with a GM of 1.21 µg m−3. PBZ samples analyzed by TEM showed concentrations ranging from 0.0001 to 1.613 CNT or CNF-structures per cm3 with a GM of 0.008 and an 8-h TWA concentration of 0.003. The most common CNT structure sizes were found to be larger agglomerates in the 2–5 µm range as well as agglomerates >5 µm. A statistically significant correlation was observed between the inhalable samples for the mass of EC and structure counts by TEM (Spearman ρ = 0.39, P 1 μg m−3. Until more information is known about health effects associated with larger agglomerates, it seems prudent to assess worker exposure to airborne CNT and CNF

The Hachirogata Polder : Site Visit Report February/March 2017

NARCIS (Netherlands)

Nijhuis, S.

2017-01-01

This is a report on the visit of the Hachirogata polder of the author from 28 February 2017 to 2 March 2017. The land reclamation is located in the prefecture of Akita in Japan. The visit consisted of a field trip to the polder accompanied by Prof. Yasunori Kitao (Kyoto Women’s University) with

The Influence of Heritage Sites as Filming Locations on Tourists’ Decisions to Visit Sites and Their Perceptions of Them. Case Study: Game of Thrones

Directory of Open Access Journals (Sweden)

Emily Bowyer

2017-10-01

Full Text Available This paper provides an overview of the authors’ master thesis and addresses the effects of World Heritage Sites and heritage sites which are used as filming locations on visitor perceptions of a site and their decision to visit a site. Film-induced tourism is becoming increasingly popular and it is important to assess its impacts on World Heritage Sites and heritage sites used as locations. The integration of the different aspects of heritage and filming at a site including elements and the communication between all the different parties involved are also addressed. The case study used is the popular television series Game of Thrones focusing on various locations in Northern Ireland and Dubrovnik, Croatia. The paper aims to provide a starting platform for future research on heritage sites used as filming locations and the possible impacts that this may have.

The visit is the medium

Energy Technology Data Exchange (ETDEWEB)

Haller, P [Electricite de France (EDF), 75 - Paris (France). Service de la Production Thermique

1990-12-31

In France the number of visitors to nuclear plants every year is comparable to the number of annual visitors to the Musee de l`Homme (approximately 300,000). Plant visits play an important role in the nuclear industry`s commnications and should be made as effective as possible. An appropriate discourse consisting of the following should be available: a warm reception; an open attitude; an ability to listen; and a willingness to inform. During the tour, the message received by the public should be positive. This message should consist of the benefits of electronuclear energy, and that the people working within the industry are ordinary people with concerns similar to the public. The words used during the visit should be chosen to avoid words with negative connotations. The use of measurement figures should be put in a comparative mode that can be understoood by the visitors. The site itself should be well signed with various amenities available. There are two stages to any visit: getting to the site and the actual site visit. Proper signage to the visitor center is important. Once there, two types of signage are important: directional and informationl. For the visit, have someone available to greet visitors. The visitor should receive an itinerary of the tour, with the end providing an opportunity for questions and answers, and refreshments. An adequate program for children should be available.

76 FR 51022 - Juneau Hydropower, Inc.; Notice of Scoping Meeting and Site Visit and Soliciting Scoping Comments...

Science.gov (United States)

2011-08-17

... Hydropower, Inc.; Notice of Scoping Meeting and Site Visit and Soliciting Scoping Comments for an Applicant...: Alternative Licensing Process. b. Project No.: 13563-001. c. Applicant: Juneau Hydropower, Inc. d. Name of... Mitchell, Business Manager, Juneau Hydropower, Inc., P.O. Box 22775, Juneau, AK 99802; 907-789-2775, e...

75 FR 6404 - Regulatory Site Visit Training Program

Science.gov (United States)

2010-02-09

... review efficiency and quality, and the quality of its regulatory efforts and interactions, by providing... tissue establishments. The visits may include packaging facilities, quality control and pathology...

VA Outpatient Visits by Administrative Parent, FY2010-2014

Data.gov (United States)

Department of Veterans Affairs — Outpatient visits by Administrative Parent. A visit is counted as a visit to one or more clinics or units within 1 calendar day at the site of care level. A patient...

Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

Energy Technology Data Exchange (ETDEWEB)

Maheras, Steven J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Best, Ralph E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ross, Steven B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Buxton, Kenneth A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); England, Jeffery L. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); McConnell, Paul E. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); Massaro, Lawrence M. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Jensen, Philip J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2015-09-30

A preliminary evaluation of removing spent nuclear fuel (SNF) from 13 shutdown nuclear power reactor sites was conducted. At these shutdown sites the nuclear power reactors have been permanently shut down and the sites have been decommissioned or are undergoing decommissioning. The shutdown sites were Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, Zion, Crystal River, Kewaunee, San Onofre, and Vermont Yankee. The evaluation was divided into four components: (1) characterization of the SNF and greater-than-Class C low-level radioactive waste (GTCC waste) inventory, (2) a description of the on-site infrastructure and conditions relevant to transportation of SNF and GTCC waste, (3) an evaluation of the near-site transportation infrastructure and experience relevant to shipping transportation casks containing SNF and GTCC waste, including identification of gaps in information, and (4) an evaluation of the actions necessary to prepare for and remove SNF and GTCC waste. Every site was found to have at least one off-site transportation mode option for removing its SNF and GTCC waste; some have multiple options. Experience removing large components during reactor decommissioning provided an important source of information used to identify the transportation mode options for the sites. Especially important in conducting the evaluation were site visits, through which information was obtained that would not have been available otherwise. Extensive photographs taken during the site visits proved to be particularly useful in documenting the current conditions at or near the sites. It is expected that additional site visits will be conducted to add to the information presented in the evaluation.

Go ahead, visit those web sites, you can`t get hurt, can you?

Energy Technology Data Exchange (ETDEWEB)

Rothfuss, J.S.; Parrett, J.W.

1997-02-01

Browsing (surfing) the World Wide Web (the web) has exploded onto the Internet with an unprecedented popularity. Fueled by massive acceptance, the web client/server technology is leaping forward with a speed that competes with no other software technology. The primary force behind this phenomenon is the simplicity of the web browsing experience. People who have never touched a computer before can now perform sophisticated network tasks with a simple point-and-click. Unfortunately, this simplicity gives many, if not most, web wanderers the impression that the web browser is risk free, nothing more than a high powered television. This misconception is dangerous by creating the myth that a user visiting a web site is immune from subversive or malicious intent. While many want you to believe that surfing the web is as simple as using any other household appliance, it is not like surfing television channels, it is bi-directional. You can learn a lot of useful information from web sites. But, either directly or indirectly, others can also learn quite a bit about you. Of even more concern is a web sites` potential ability to exert control over the local computer. This paper tries to consolidate some of the current concerns that you should consider as you jump into the surf.

Visit by two Ministers

CERN Multimedia

2008-01-01

Last December CERN received visits from two Ministers. Bulgaria’s Deputy Prime Minister and Minister of Science and Education, Daniel Vylchev, visited the CMS experiment in the company of the CMS Spokesman, T. Virdee, and several Bulgarian physicists. From left to right: J. Stamenov, M. Mateev, S. Stavrev, T. Virdee, V. Genchev, the Minister Daniel Vylchev, A. Hristova Vutsova, L. Litov and G. Soultanov. CERN Director-General, Robert Aymar, and Montenegro’s Minister of Education and Science, Slobodan Backović. On 18 December, Robert Aymar welcomed Bulgaria’s Deputy Prime Minister and Minister of Science and Education, Daniel Vylchev. A particular highlight of his visit was a tour of the CMS site, during which he met the many Bulgarian physicists working on the experiment. He also attended a presentation of the LHC Computing Grid and visited the Computer Centre. Bulgaria has been a CERN ...

Dental visits to a North Carolina emergency department: a painful problem.

Science.gov (United States)

Hocker, Michael B; Villani, John J; Borawski, Joseph B; Evans, Christopher S; Nelson, Scott M; Gerardo, Charles J; Limkakeng, Alex T

2012-01-01

Emergency departments (EDs) act as the safety net and alternative care site for patients without insurance who have dental pain. We conducted a retrospective chart review of visits to an urban teaching hospital ED over a 12-month period, looking at patients who presented with a chief complaint or ICD code indicating dental pain, toothache, or dental abscess. The number of visits to this ED by patients with a dental complaint was 1,013, representing approximately 1.3% of all visits to this ED. Dental patients had a mean age of 32 (+/- 13) years, and 60% of all dental visits were made by African Americans. Dental patients were more likely to be self-pay than all other ED patients (61% versus 22%, P dental ED visits (97%), the patient was treated and discharged; at most visits (90%) no dental procedure was performed. ED treatment typically consisted of pain control and antibiotics; at 81% of visits, the patient received an opiate prescription on discharge, and at 69% of visits, the patient received an antibiotic prescription on discharge. This retrospective chart review covered a limited period of time, included only patients at a large urban academic medical center, and did not incorporate follow-up analysis. Although they make up a small percentage of all ED visits, dental ED visits are more common among the uninsured, seldom result in definitive care or hospital admission, and often result in prescription of an opioid or antibiotic. These findings are cause for concern and have implications for public policy.

150 Bulgarian students visit CERN

CERN Multimedia

Alizée Dauvergne

2010-01-01

Between 27 March and 8 April 2010, 150 Bulgarian students from the Astronomical Observatory in Varna visited CERN as part of the “From Galileo to CERN” programme. Bulgarian students participating in the "From Galileo to CERN" educational programme. “It’s interesting to combine astronomy and particle physics”, explains Svejina Dimitrova, organiser of the programme and Director of Varna Astronomical Observatory. The three groups, each one comprising 50 students, first visited Pisa, Padua and other places in Italy  related to Galileo’s life. “Thanks to the visit, students understood telescopes and why Galileo is such an important scientist”, says Svejina. After Italy, they came to CERN for three days and visited several sites: Linac, the Computer Centre CCC, etc. Another group of Bulgarian students in their visit to CERN. “They became aware that particle physics is not only the...

UN Secretary General visits CERN

CERN Multimedia

2008-01-01

UN Secretary General praises CERN in recent visit. Ban Ki-moon, Robert Aymar, CERN Director-General, and Sergei Ordzhonikidze, Director-General of the United Nations Office in Geneva at the CMS site.On Sunday 31 August, Ban Ki-moon, the UN Secretary General, made an important visit to CERN. Arriving in the late afternoon, he was warmly greeted at Point 5 by Robert Aymar, the Director-General, and the Sous-préfet of Gex, Olivier Laurens-Bernard. Accompanied by a UN delegation, Ban Ki-moon was also introduced to Jos Engelen, the Chief Scientific Officer, and Jim Virdee, the CMS spokesperson. He then took the opportunity to visit CMS and the machine tunnel. At the end of his short trip, Ban Ki-moon signed the Guest Book in the tradition of important dignitaries visiting CERN. Expressing his admiration for CERN’s spirit of collaboration, Ban Ki-moon said, "I am very honored to visit CERN, an invaluable scientific institution a...

Remedial action plan and site design for stabilization of the inactive uranium mill tailings sites at Rifle, Colorado: Final report

International Nuclear Information System (INIS)

1990-02-01

This radiologic characterization of tho two inactive uranium millsites at Rifle, Colorado, was conducted by Bendix Field Engineering Corporation (Bendix) for the US Department of Energy (DOE), Grand Junction Projects Office, in accord with a Statement of Work prepared by the DOE Uranium Mill Tailings Remedial Action (UMTRA) Project Technical Assistance Contractor, Jacobs Engineering Group, Inc. (Jacobs). The purpose of this project is to define the extent of radioactive contamination at the Rifle sites that exceeds US Environmental Protection Agency, (EPA) standards for UMTRA sites. The data presented in this report are required for characterization of the areas adjacent to the tailings piles and for the subsequent design of cleanup activities. An orientation visit to the study area was conducted on 31 July--1 August 1984, in conjunction with Jacobs, to determine the approximate extent of contaminated area surrounding tho piles. During that visit, survey control points were located and baselines were defined from which survey grids would later be established; drilling requirements were assessed; and radiologic and geochemical data were collected for use in planning the radiologic fieldwork. The information gained from this visit was used by Jacobs, with cooperation by Bendix, to determine the scope of work required for the radiologic characterization of the Rifle sites. Fieldwork at Rifle was conducted from 1 October through 16 November 1984

Phonon transmission and thermal conductance in one-dimensional system with on-site potential disorder

International Nuclear Information System (INIS)

Ma Songshan; Xu Hui; Deng Honggui; Yang Bingchu

2011-01-01

The role of on-site potential disorder on phonon transmission and thermal conductance of one-dimensional system is investigated. We found that the on-site potential disorder can lead to the localization of phonons, and has great effect on the phonon transmission and thermal conductance of the system. As on-site potential disorder W increases, the transmission coefficients decrease, and approach zero at the band edges. Corresponding, the thermal conductance decreases drastically, and the curves for thermal conductance exhibit a series of steps and plateaus. Meanwhile, when the on-site potential disorder W is strong enough, the thermal conductance decreases dramatically with the increase of system size N. We also found that the efficiency of reducing thermal conductance by increasing the on-site potential disorder strength is much better than that by increasing the on-site potential's amplitude. - Highlights: → We studied the effect of on-site potential disorder on thermal transport. → Increasing disorder will decrease thermal transport. → Increasing system size will also decrease its thermal conductance. → Increasing disorder is more efficient than other in reducing thermal conductance.

Characteristics of Food Industry Web Sites and "Advergames" Targeting Children

Science.gov (United States)

Culp, Jennifer; Bell, Robert A.; Cassady, Diana

2010-01-01

Objective: To assess the content of food industry Web sites targeting children by describing strategies used to prolong their visits and foster brand loyalty; and to document health-promoting messages on these Web sites. Design: A content analysis was conducted of Web sites advertised on 2 children's networks, Cartoon Network and Nickelodeon. A…

Visits to Tier-1 Computing Centres

CERN Multimedia

Dario Barberis

At the beginning of 2007 it became clear that an enhanced level of communication is needed between the ATLAS computing organisation and the Tier-1 centres. Most usual meetings are ATLAS-centric and cannot address the issues of each Tier-1; therefore we decided to organise a series of visits to the Tier-1 centres and focus on site issues. For us, ATLAS computing management, it is most useful to realize how each Tier-1 centre is organised, and its relation to the associated Tier-2s; indeed their presence at these visits is also very useful. We hope it is also useful for sites... at least, we are told so! The usual participation includes, from the ATLAS side: computing management, operations, data placement, resources, accounting and database deployment coordinators; and from the Tier-1 side: computer centre management, system managers, Grid infrastructure people, network, storage and database experts, local ATLAS liaison people and representatives of the associated Tier-2s. Visiting Tier-1 centres (1-4). ...

Mineral licks: motivational factors for visitation and accompanying disease risk at communal use sites of elk and deer.

Science.gov (United States)

Lavelle, Michael J; Phillips, Gregory E; Fischer, Justin W; Burke, Patrick W; Seward, Nathan W; Stahl, Randal S; Nichols, Tracy A; Wunder, Bruce A; VerCauteren, Kurt C

2014-12-01

Free-ranging cervids acquire most of their essential minerals through forage consumption, though occasionally seek other sources to account for seasonal mineral deficiencies. Mineral sources occur as natural geological deposits (i.e., licks) or as anthropogenic mineral supplements. In both scenarios, these sources commonly serve as focal sites for visitation. We monitored 11 licks in Rocky Mountain National Park, north-central Colorado, using trail cameras to quantify daily visitation indices (DVI) and soil consumption indices (SCI) for Rocky Mountain elk (Cervus elaphus) and mule deer (Odocoileus hemionus) during summer 2006 and documented elk, mule deer, and moose (Alces alces) visiting licks. Additionally, soil samples were collected, and mineral concentrations were compared to discern levels that explain rates of visitation. Relationships between response variables; DVI and SCI, and explanatory variables; elevation class, moisture class, period of study, and concentrations of minerals were examined. We found that DVI and SCI were greatest at two wet, low-elevation licks exhibiting relatively high concentrations of manganese and sodium. Because cervids are known to seek Na from soils, we suggest our observed association of Mn with DVI and SCI was a likely consequence of deer and elk seeking supplemental dietary Na. Additionally, highly utilized licks such as these provide an area of concentrated cervid occupation and interaction, thus increasing risk for environmental transmission of infectious pathogens such as chronic wasting disease, which has been shown to be shed in the saliva, urine, and feces of infected cervids.

Characterization of unsaturated hydraulic conductivity at the Hanford Site

Energy Technology Data Exchange (ETDEWEB)

Rockhold, M.L.; Fayler, M.J.; Gee, G.W.

1988-07-01

This report details some recent field measurements and compares predicted and measured values of hydraulic conductivities for three locations at the Hanford Site. Measurements from small (6-cm-dia) /open quotes/point/close quotes/ and large (2-m by 2-m) /open quotes/plot/close quotes/ areas utilized inflitration and drainage techniques to obtain in situ data for field-saturated and unsaturated hydraulic conductivity. The Guelph permeameter was used for point sampling, and the unsteady drainage-flux method was used on plots for field-saturated and unsaturated hydraulic conductivity measurements. Steady-state techniques were used to measure unsaturated hydraulic conductivities in small columns in the laboratory for one of the three soils tested to provide a comparison with data obtained from the field. Measured unsaturated hydraulic conductivities and those predicted from particle-size distribution and bulk density data agree within one-half to one and one-half orders of magnitude, depending on soil type. To use a particle-size distribution to estimate water retention characteristics and, subsequently, to predict unsaturated hydraulic conductivities, measurements of water-retention characteristics are necessary to determine a parameter value used in one of the models. No single method for measuring or calculating unsaturated hydraulic conductivities was found appropriate for all Hanford Site soils. Ideally, several methods should be used to take advantage of the strengths of each method, considering the data needs and resources available. 45 refs., 24 figs., 19 tabs.

Characterization of unsaturated hydraulic conductivity at the Hanford Site

International Nuclear Information System (INIS)

Rockhold, M.L.; Fayler, M.J.; Gee, G.W.

1988-07-01

This report details some recent field measurements and compares predicted and measured values of hydraulic conductivities for three locations at the Hanford Site. Measurements from small (6-cm-dia) /open quotes/point/close quotes/ and large (2-m by 2-m) /open quotes/plot/close quotes/ areas utilized inflitration and drainage techniques to obtain in situ data for field-saturated and unsaturated hydraulic conductivity. The Guelph permeameter was used for point sampling, and the unsteady drainage-flux method was used on plots for field-saturated and unsaturated hydraulic conductivity measurements. Steady-state techniques were used to measure unsaturated hydraulic conductivities in small columns in the laboratory for one of the three soils tested to provide a comparison with data obtained from the field. Measured unsaturated hydraulic conductivities and those predicted from particle-size distribution and bulk density data agree within one-half to one and one-half orders of magnitude, depending on soil type. To use a particle-size distribution to estimate water retention characteristics and, subsequently, to predict unsaturated hydraulic conductivities, measurements of water-retention characteristics are necessary to determine a parameter value used in one of the models. No single method for measuring or calculating unsaturated hydraulic conductivities was found appropriate for all Hanford Site soils. Ideally, several methods should be used to take advantage of the strengths of each method, considering the data needs and resources available. 45 refs., 24 figs., 19 tabs

Cosmic visits

CERN Multimedia

Stefania Pandolfi

2015-01-01

On Saturday, 19 September, ESA astronaut Luca Parmitano and Amalia Ercoli Finzi, Principal Investigator of the SD2 experiment on board the ESA Rosetta spacecraft, visited the AMS Control Centre and other CERN installations.   From left to right: Sergio Bertolucci (CERN Director of Research and Computing), Amalia Ercoli Finzi (Emeritus Professor in the Aerospace department of the Polytechnic University of Milan and Principal Investigator of the SD2 experiment on board the ESA Rosetta spacecraft), Maurice Bourquin (AMS-02 Senior Scientist and Honorary Professor in the Nuclear and Corpuscular Physics department of the University of Geneva) and Luca Parmitano (Major in the Italian Air Force and European Space Agency astronaut) in the AMS Payload and Operation Control Centre. They were welcomed in the early morning by Sergio Bertolucci and then headed to the Prévessin site to visit the CERN Control Centre and the Payload and Operation Control Centre (POCC) of the Alpha Magnetic Sp...

VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls

Science.gov (United States)

Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

2015-01-01

In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user’s place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense. PMID:26193275

VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls.

Science.gov (United States)

Kim, Byoungjip; Kang, Seungwoo; Ha, Jin-Young; Song, Junehwa

2015-07-16

In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user's place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense.

Fire promotes pollinator visitation: implications for ameliorating declines of pollination services.

Directory of Open Access Journals (Sweden)

Michael E Van Nuland

Full Text Available Pollinators serve critical roles for the functioning of terrestrial ecosystems, and have an estimated annual value of over $150 billion for global agriculture. Mounting evidence from agricultural systems reveals that pollinators are declining in many regions of the world, and with a lack of information on whether pollinator communities in natural systems are following similar trends, identifying factors which support pollinator visitation and services are important for ameliorating the effects of the current global pollinator crisis. We investigated how fire affects resource structure and how that variation influences floral pollinator communities by comparing burn versus control treatments in a southeastern USA old-field system. We hypothesized and found a positive relationship between fire and plant density of a native forb, Verbesina alternifolia, as well as a significant difference in floral visitation of V. alternifolia between burn and control treatments. V. alternifolia density was 44% greater and floral visitation was 54% greater in burned treatments relative to control sites. When the density of V. alternifolia was experimentally reduced in the burn sites to equivalent densities observed in control sites, floral visitation in burned sites declined to rates found in control sites. Our results indicate that plant density is a proximal mechanism by which an imposed fire regime can indirectly impact floral visitation, suggesting its usefulness as a tool for management of pollination services. Although concerns surround the negative impacts of management, indirect positive effects may provide an important direction to explore for managing future ecological and conservation issues. Studies examining the interaction among resource concentration, plant apparency, and how fire affects the evolutionary consequences of altered patterns of floral visitation are overdue.

THE USE OF INDUSTRIAL VISITS TO ENHANCE LEARNING AT ENGINEERING COURSES

Directory of Open Access Journals (Sweden)

TIRUNELVELI N. P. PADMESH

2013-04-01

Full Text Available Industrial visits represent an important activity in any engineering undergraduate programme that contributes to the achievement of various essential learning outcomes and programme objectives. This paper reports on an attempt to make the industrial visit an integral part of the Engineering Design and Communication course. This is achieved through identifying learning outcomes and a suitable industrial site to achieve them. For this purpose a thermal power plant was indentified as a site to be visited by students. The visit was planned to help students to achieve the learning outcomes. A number of questions in form of surveys, related to the learning outcomes, were prepared and given to the students to answer. The pre-visit, after-visit, and post-visit surveys were aimed at priming the minds of the students, gauging the level of satisfaction, and assessing the level of retention of knowledge, respectively. Students found this method very useful and they were able to remember a fair bit of information after about semester from the trip date. Our assessment of this exercise is the objectives have been achieved.

Sick-visit immunizations and delayed well-baby visits.

Science.gov (United States)

Robison, Steve G

2013-07-01

Giving recommended immunizations during sick visits for minor and acute illness such as acute otitis media has long been an American Academy of Pediatrics/Advisory Committee on Immunization Practice recommendation. An addition to the American Academy of Pediatrics policy in 2010 advised considering whether giving immunizations at the sick visit would discourage making up missed well-baby visits. This study quantifies the potential tradeoff between sick-visit immunizations and well-baby visits. This study was a retrospective cohort analysis with a case-control component of sick visits for acute otitis media that supplanted normal well-baby visits at age 2, 4, or 6 months. Infants were stratified for sick-visit immunization, no sick-visit immunization but quick makeup well-baby visits, or no sick-visit immunizations or quick makeup visits. Immunization rates and well-baby visit rates were assessed through 24 months of age. For 1060 study cases, no significant difference was detected in immunization rates or well-baby visits through 24 months of age between those with or without sick-visit immunizations. Thirty-nine percent of infants without a sick-visit shot failed to return for a quick makeup well-baby visit; this delayed group was significantly less likely to be up-to-date for immunizations (relative risk: 0.66) and had fewer well-baby visits (mean: 3.8) from 2 through 24 months of age compared with those with sick-visit shots (mean: 4.7). The substantial risk that infants will not return for a timely makeup well-baby visit after a sick visit should be included in any consideration of whether to delay immunizations.

VisitSense: Sensing Place Visit Patterns from Ambient Radio on Smartphones for Targeted Mobile Ads in Shopping Malls

Directory of Open Access Journals (Sweden)

Byoungjip Kim

2015-07-01

Full Text Available In this paper, we introduce a novel smartphone framework called VisitSense that automatically detects and predicts a smartphone user’s place visits from ambient radio to enable behavioral targeting for mobile ads in large shopping malls. VisitSense enables mobile app developers to adopt visit-pattern-aware mobile advertising for shopping mall visitors in their apps. It also benefits mobile users by allowing them to receive highly relevant mobile ads that are aware of their place visit patterns in shopping malls. To achieve the goal, VisitSense employs accurate visit detection and prediction methods. For accurate visit detection, we develop a change-based detection method to take into consideration the stability change of ambient radio and the mobility change of users. It performs well in large shopping malls where ambient radio is quite noisy and causes existing algorithms to easily fail. In addition, we proposed a causality-based visit prediction model to capture the causality in the sequential visit patterns for effective prediction. We have developed a VisitSense prototype system, and a visit-pattern-aware mobile advertising application that is based on it. Furthermore, we deploy the system in the COEX Mall, one of the largest shopping malls in Korea, and conduct diverse experiments to show the effectiveness of VisitSense.

ac conductivity of a one-dimensional site-disordered lattice

International Nuclear Information System (INIS)

Albers, R.C.; Gubernatis, J.E.

1978-01-01

We report the results of a numerical study of the ac conductivity for the Anderson model of a one-dimensional, site-disordered system of 400 atoms. For different degrees of disorder, we directly diagonalized the Anderson Hamiltonian, used the Kubo-Greenwood formula to evaluate the conductivity, and then averaged the conductivity over 12 configurations. We found that the dominant frequency dependence of the conductivity consisted of a single peak which shifted to higher frequency and decreased in overall magnitude as the disorder was increased. The joint density of states and the eigenstate localization were also computed and are discussed in connection with our results

The public visits a nuclear waste site: Survey results from the West Valley Demonstration Project

International Nuclear Information System (INIS)

Hoffman, W.D.

1987-01-01

This paper discusses the results of the 1986 survey taken at the West Valley Demonstration Project Open House where a major nuclear waste cleanup is in progress. Over 1400 people were polled on what they think is most effective in educating the public on nuclear waste. A demographic analysis describes the population attending the event and their major interests in the project. Responses to attitudinal questions are examined to evaluate the importance of radioactive waste cleanup as an environmental issue and a fiscal responsibility. Additionally, nuclear power is evaluated on its public perception as an energy resource. The purpose of the study is to find out who visits a nuclear waste site and why, and to measure their attitudes on nuclear issues

Ecological investigations at the Pantex Plant Site, 1992

International Nuclear Information System (INIS)

Cushing, C.E.; Mazaika, R.R.; Phillips, R.C.

1993-09-01

In 1992, Pantex requested that Pacific Northwest Laboratory (PNL) conduct a series of ecological surveys to provide baseline information for designing detailed ecological studies on the various ecosystems present at the Pantex plant site near Amarillo, Texas. To this end, PNL scientist and technicians visited the site at different times to conduct investigations and collect samples: July 6--13: birds, small mammals, general habitat assessment; August 10--14: wetland vegetation, birds, small mammals, Playa invertebrates; and September 7--11: birds, small mammals. This report presents the results of these three surveys

Shimon Pérès visite le CERN

CERN Multimedia

CERN Press Office. Geneva

1995-01-01

Shimon Peres, Israel's Foreign Minister, made an official visit to CERN on 26 January. He was accompanied by the Israeli Ambassador to the International Organizations in Geneva, Yosef Lamdan, and was received by CERN's Director General, Prof. Christopher Llewellyn Smith. The visit took place at the site of the giant OPAL experiment, on the Large Electron Positron Collider (LEP), where there is major Israeli involvement.

Aftercare, Emergency Department Visits, and Readmission in Adolescents

Science.gov (United States)

Carlisle, Corine E.; Mamdani, Muhammad; Schachar, Russell; To, Teresa

2012-01-01

Objective: U.S. and Canadian data demonstrate decreasing inpatient days, increasing nonurgent emergency department (ED) visits, and short supply of child psychiatrists. Our study aims to determine whether aftercare reduces ED visits and/or readmission in adolescents with first psychiatric hospitalization. Method: We conducted a population-based…

Piloting a Statewide Home Visiting Quality Improvement Learning Collaborative.

Science.gov (United States)

Goyal, Neera K; Rome, Martha G; Massie, Julie A; Mangeot, Colleen; Ammerman, Robert T; Breckenridge, Jye; Lannon, Carole M

2017-02-01

Objective To pilot test a statewide quality improvement (QI) collaborative learning network of home visiting agencies. Methods Project timeline was June 2014-May 2015. Overall objectives of this 8-month initiative were to assess the use of collaborative QI to engage local home visiting agencies and to test the use of statewide home visiting data for QI. Outcome measures were mean time from referral to first home visit, percentage of families with at least three home visits per month, mean duration of participation, and exit rate among infants learning. A statewide data system was used to generate monthly run charts. Results Mean time from referral to first home visit was 16.7 days, and 9.4% of families received ≥3 visits per month. Mean participation was 11.7 months, and the exit rate among infants learning network, agencies tested and measured changes using statewide and internal data. Potential next steps are to develop and test new metrics with current pilot sites and a larger collaborative.

Report on Follow-up Visit to Ecuador, Part 1

National Research Council Canada - National Science Library

Combs, Gerald F

1961-01-01

...), National Institutes of Health, who visited Ecuador from January 15th to the 21st, 1961. Dr. Gerald F. Combs, PhD, visited Ecuador to discuss the nutritional survey conducted by ICNND in the summer of 1959...

The Use of Travel Guidebooks by Tourist Visiting Yogyakarta

Directory of Open Access Journals (Sweden)

Gabriela Intani Putri

2014-12-01

Full Text Available This research aims to know to what extend tourist use travel guidebooks for their visit to Yogyakarta, as one of tourism destination in Indonesia. This research was conducted by taking tourist who has been to or during their visit to Yogyakarta. Qualitative interviews with three travel experts precede this research in order to gather the purpose of using travel guidebooks by tourist visiting Yogyakarta. The results are 31 purposes of using travel guidebooks. After conducting factor analysis and reliability tests, seven factors comprising 26 statements were extracted which are: functional needs, forward-looking needs, learning needs, autonomy needs, tension reduction needs, security needs, and objectification needs.

Assessing Actual Visit Behavior through Antecedents of Tourists Satisfaction among International Tourists in Jordan: A Structural Equation Modeling (SEM Approach

Directory of Open Access Journals (Sweden)

Ayed Moh’d Al Muala

2011-06-01

Full Text Available Jordan tourism industry is facing fluctuating tourist visit provoked by dissatisfaction, high visit risk, low hotel service, or negative Jordan image. This study aims to examine the relationships between the antecedents of tourist satisfaction and actual visit behavior in tourism of Jordan, and the mediating effect of tourist satisfaction (SAT in the relationship between Jordan image (JOM, service climate (SER and actual visit behavior (ACT. A total of 850 international tourists completed a survey that were conducted at southern sites in Jordan. Using structural equation modeling (SEM technique, confirmatory Factor Analysis (CFA was performed to examine the reliability and validity of the measurement, and the structural equation modeling techniques (Amos 6.0 were used to evaluate the casual model. Results of the study demonstrate the strong predictive power and explain of international tourists’ behavior in Jordan. The findings highlighted that the relationship between Jordan image and service climate are significant and positive on actual visit behavior.

The ED use and non-urgent visits of elderly patients

OpenAIRE

Gulacti, Umut; Lok, Ugur; Celik, Murat; Aktas, Nurettin; Polat, Haci

2016-01-01

Objective: To evaluate the use of the emergency department (ED) by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. Methods: This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. Results: A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patien...

Proceedings of the scientific visit on crystalline rock repository development.

Energy Technology Data Exchange (ETDEWEB)

Mariner, Paul E.; Hardin, Ernest L.; Miksova, Jitka [RAWRA, Czech Republic

2013-02-01

A scientific visit on Crystalline Rock Repository Development was held in the Czech Republic on September 24-27, 2012. The visit was hosted by the Czech Radioactive Waste Repository Authority (RAWRA), co-hosted by Sandia National Laboratories (SNL), and supported by the International Atomic Energy Agency (IAEA). The purpose of the visit was to promote technical information exchange between participants from countries engaged in the investigation and exploration of crystalline rock for the eventual construction of nuclear waste repositories. The visit was designed especially for participants of countries that have recently commenced (or recommenced) national repository programmes in crystalline host rock formations. Discussion topics included repository programme development, site screening and selection, site characterization, disposal concepts in crystalline host rock, regulatory frameworks, and safety assessment methodology. Interest was surveyed in establishing a %E2%80%9Cclub,%E2%80%9D the mission of which would be to identify and address the various technical challenges that confront the disposal of radioactive waste in crystalline rock environments. The idea of a second scientific visit to be held one year later in another host country received popular support. The visit concluded with a trip to the countryside south of Prague where participants were treated to a tour of the laboratory and underground facilities of the Josef Regional Underground Research Centre.

Trail impacts and trail impact management related to ecotourism visitation at Torres del Paine National Park, Chile

Science.gov (United States)

Farrell, T.A.; Marion, J.L.

2002-01-01

Ecotourism and protected area visitation in Central and South America are largely dependent upon a relatively undisturbed quality of natural resources. However, visitation may impact vegetation, soil, water and wildlife resources, and degrade visitor facilities such as recreation sites and trails. Findings are reported from trail impact research conducted at Torres del Paine National Park in Patagonia, Chile. The frequency and magnitude of selected trail impacts and the relative effect of the amount of use, vegetation type, trail position and trail grade are investigated. Findings differed from previous studies in that amount of use was significantly related to both trail width increases and trail erosion. Management actions to minimize trail impacts are offered.

Report on Follow-Up Visit to Ecuador, Part 2

National Research Council Canada - National Science Library

Pearson, W. N

1961-01-01

...), National Institutes of Health, who visited Ecuador from January 15th to the 21st, 1961. W. N. Pearson, PhD, visited Ecuador from January 15th to the 21st, 1961, to discuss the nutritional survey conducted by ICNND in the summer of 1959...

Factors affecting yearly and monthly visits to Taipei Zoo

Science.gov (United States)

Su, Ai-Tsen; Lin, Yann-Jou

2018-02-01

This study investigated factors affecting yearly and monthly numbers of visits to Taipei Zoo. Both linear and nonlinear regression models were used to estimate yearly visits. The results of both models showed that the "opening effect" and "animal star effect" had a significantly positive effect on yearly visits, while a SARS outbreak had a negative effect. The number of years had a significant influence on yearly visits. Results showed that the nonlinear model had better explanatory power and fitted the variations of visits better. Results of monthly model showed that monthly visits were significantly influenced by time fluctuations, weather conditions, and the animal star effect. Chinese New Year, summer vacation, numbers of holidays, and animal star exhibitions increased the number of monthly visits, while the number of days with temperatures at or below 15 °C, the number of days with temperatures at or above 30 °C, and the number of rainy days had significantly negative effects. Furthermore, the model of monthly visits showed that the animal star effect could last for over two quarters. The results of this study clarify the factors affecting visits to an outdoor recreation site and confirm the importance of meteorological factors to recreation use.

Hammarskjöld's visit to South Africa

African Journals Online (AJOL)

the Herero people of that territory had, through their Chiefs' Council, been petitioning the UN and ..... to major tourist sites in the city, then to Stellenbosch, Fransch Hoek, where he visited the .... would unite on the South African issue. A much ...

ITU World Youth Forum visits CERN

CERN Multimedia

2009-01-01

About 250 students selected by the International Telecommunication Union (ITU) to participate in the 2009 Youth Forum made CERN a primary destination for this year’s World Youth Forum event. The 250 students participating in the 2009 Youth Forum attend a presentation in the Globe of Science and Innovation.On Tuesday 6 October, the group visited several sites including the Microcosm exhibition and the ATLAS cavern to get a glimpse of what CERN does and the exciting science that is studied here. Since 2001 and every three years, the ITU World Forum brings together young men and women, aged 18-23, to learn about new technologies and the world around them. This year’s group included participants from one hundred and twenty-five different countries. This was the first time that the event involved a visit to CERN. When asked why CERN was a destination, Pascal Biner, organizer of the visit for ITU, explained that CERN was a necessary stop given the Forum’s base in Gen...

"Golden Walk" Gets a Makeover from an Auditor of Campus Visits

Science.gov (United States)

Hoover, Eric

2009-01-01

A consultant on an endless road trip, Jeff Kallay travels the nation visiting colleges and universities that hire him to conduct a "campus visit audit." After each tour, he discusses his first impressions with admissions officials. Later he sends them a detailed report, with recommendations covering the logistical aspects of visits, such…

Tourism and visiting activities in Tierp. Threats and possibilities with a repository for spent nuclear fuel

International Nuclear Information System (INIS)

Bjoerne, S.; Sandberg, M.; Sahlberg, B.

1999-10-01

Consequences for tourism and visiting at Tierp from siting a spent fuel repository in the community are studied. Tierp has little tourism as of today, and siting of the repository will probably lead to increased visiting of Tierp professionally and as a leisure activity

The Predictors of the Willingness to Recommend a Visit for Diversified Tourism Attractions

Directory of Open Access Journals (Sweden)

Lesjak Miha

2015-12-01

Full Text Available The predictors of a positive word-of-mouth experience as an important destination loyalty factor among tourist in the Šumava and South Bohemian Touristic Regions were studied via structural equation modelling. The perception of quality, on-site experience, and the perception of value as the mediators between the motivation to visit and the word-of-mouth experience were studied. The pleasant ‘natural’ environment, the history, the accessibility, and the closeness were found as the pull motivation factors. Social gathering, education, self-reflection, and relaxation were revealed as the push motivation factors. Speaking of the common-place factors, the complexity, the novelty, and the density were all identified as factors of perception of the visited environment. The on-site experience is given by pleasure, arousal, and dominance feelings. The model ‘motivation to visit → quality of environment → on-site experience → perceived value of environment → satisfaction with visit → willingness to recommend the visit’ was found as being appropriate for the collected data.

The CERN Visits Service proposes: Lab Visits for CERN People

CERN Multimedia

2001-01-01

The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit tours, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the visits meeting point in the reception of building 33, and the bus will be back at reception at 5 pm. Up to 24 people can take part in each visit. The calendar for the coming weeks is: Friday 27 July in French Thursday 2 August in English Wednesday 8 August in French Booking...

General practitioners' home visit tendency and readmission-free survival after COPD hospitalisation

DEFF Research Database (Denmark)

Lykkegaard, Jesper; Larsen, Pia V; Paulsen, Maja S

2014-01-01

Background:The tendency of general practitioners (GPs) to conduct home visits is considered an important aspect of practices' accessibility and quality of care.Aims:To investigate whether GPs' tendency to conduct home visits affects 30-day readmission or death after hospitalisation with chronic...... obstructive pulmonary disease.Methods:All Danish patients first-time hospitalised with COPD during the years 2006-2008 were identified. The association between the GP's tendency to conduct home visits and the time from hospital discharge until death or all-cause readmission was analysed by means of Cox...... been readmitted and 1.6% had died without readmission. A U-shaped dose-response relationship was found between GP home visit tendency and readmission-free survival. The lowest adjusted risk of readmission or death was recorded among patients who were listed with a general practice in which >20...

The CERN Visits Service proposes: Lab Visits for CERN People

CERN Document Server

2001-01-01

The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Wednesday 15 August in English Wednesday 22 August in French Wednesday 29 August in English Bookings should be m...

The CERN Visits Service proposes: Lab Visits for CERN People

CERN Document Server

2001-01-01

The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Wednesday 8 August in French Wednesday 15 August in English Wednesday 22 August in French Bookings should be mad...

The CERN Visits Service proposes: Lab Visits for CERN People

CERN Document Server

2001-01-01

The CMS assembly hall at point 5 - one of the new Visits Service itineraries. Discover the new visits itineraries of your laboratory with the Visits Service! The recently completed visitors platform in the CMS detector assembly hall at point 5, first of a series of new visit itineraries, will be the destination for special summer visits organised by the Visits Service for CERN people. Each week the Visits Service will reserve a slot to take CERN people to visit the CMS assembly hall and get first hand experience of the magnitude of the LHC endeavour. Tours will be shorter than the public visit programme, and will include a short introduction in the bus along with a guided tour of the CMS visitor platform. Visits will start at 3.30 pm from the reception of building 33, and the bus will be back at reception at 5 pm. Up to 22 people can take part in each visit. The calendar for the coming weeks is: Thursday 2 August in English Wednesday 8 August in French Wednesday 15 August in English Bookings should be made...

Joint assessment of specific sites for ITER begins at Clarington

International Nuclear Information System (INIS)

Stewart, M.J.

2002-01-01

Clarington, Ontario, Canada was the subject of the first official stage of the Joint Assessment of Specific Sites (JASS) for the ITER Project. The Assessment is part of the Negotiations process and is being conducted by an ad-hoc group of the Negotiators with representatives from Canada, the European Union, Japan and Russian Federation, supported by the ITER international team. The evaluation was conducted over four days through a series of visits to the site itself, a review of materials included in Canada's submission to host ITER, presentations from group leading Canada's offer and experts on specific aspects of the offer

Patient-pharmacist communication during a post-discharge pharmacist home visit.

NARCIS (Netherlands)

Ensing, H.T.; Vervloet, M.; Dooren, A.A. van; Bouvy, M.L.; Koster, E.S.

2018-01-01

Background With the shifting role of community pharmacists towards patient education and counselling, they are wellpositioned to conduct a post-discharge home visit which could prevent or solve drug-related problems. Gaining insight into the communication during these home visits could be valuable

Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

Energy Technology Data Exchange (ETDEWEB)

Maheras, Steven J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Best, Ralph E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ross, Steven B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Buxton, Kenneth A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); England, Jeffery L. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); McConnell, Paul E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Massaro, Lawrence M. [Federal Railroad Administration (FRA) (United States); Jensen, Philip J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2014-10-01

visits. Every site was found to have at least one off-site transportation mode option for removing its UNF and GTCC waste; some have multiple options. Experience removing large components during reactor decommissioning provided an important source of information used to identify the transportation mode options for the sites. Especially important in conducting the evaluation were site visits, through which information was obtained that would not have been available otherwise. Extensive photographs taken during the site visits proved to be particularly useful in documenting the current conditions at or near the sites. Additional conclusions from this evaluation include: The 12 shutdown sites use designs from 4 different suppliers involving 9 different (horizontal and vertical) dry storage systems that would require the use of 8 different transportation cask designs to remove the UNF and GTCC waste from the shutdown sites; Although there are common aspects, each site has some unique features and/or conditions; Although some regulatory actions will be required, all UNF at the initial 9 shutdown sites (Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, and Zion) is in licensed systems that can be transported, including a small amount of high-burnup fuel; Each site indicated that 2-3 years of advance time would be required for its preparations before shipments could begin; Most sites have more than one transportation option, e.g., rail, barge, or heavy haul truck, as well as constraints and preferences. It is expected that additional site visits will be conducted to add to the information presented in the evaluation.

Travel websites: Changing visits, evaluations and posts

NARCIS (Netherlands)

Bronner, Fred; de Hoog, Robert

2016-01-01

Many studies concerning the role of web-based information in tourism measure one-time interactions. This paper presents results of a longitudinal study. Data collected in 2014 about website visits, evaluations and posts, are compared with data from 2007. The main finding is the advance of sites

Visit safety

CERN Document Server

2012-01-01

Experiment areas, offices, workshops: it is possible to have co-workers or friends visit these places.     You already know about the official visits service, the VIP office, and professional visits. But do you know about the safety instruction GSI-OHS1, “Visits on the CERN site”? This is a mandatory General Safety Instruction that was created to assist you in ensuring safety for all your visits, whatever their nature—especially those that are non-official. Questions? The HSE Unit will be happy to answer them. Write to safety-general@cern.ch.   The HSE Unit

Chernobyl after Perestroika: Reflections on a recent visit

International Nuclear Information System (INIS)

Ausubel, J.H.

1992-01-01

Political change and economic deterioration have drastically affected the handling of the consequences of the Chernobyl nuclear accident. A visit to the site is recounted and five lessons drawn. These are the need for new organizations to manage the decontamination of hazardous waste sites, the limited use of emergency preparedness, the importance of longevity of risks and consequences for environmental management, the need to give international status to sites of major environmental hazards, and the surprises about what prove to be environmentally significant technologies

Preliminary data report of investigations conducted at the Salmon Site, Lamar County, Mississippi

International Nuclear Information System (INIS)

1994-04-01

The US Department of Energy (DOE) conducted ecological studies at the Salmon Site (SS), Lamar County, Mississippi, from the middle of June 1992 to the end of April 1993. The studies are part of the Remedial Investigation and Feasibility Study (RI/FS) being conducted by the DOE. The RI/FS is the methodology under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, as amended by the Superfund Amendments and Reauthorization Act of 1986 (CERCLA/SARA) for evaluating hazardous waste sites on the National Priorities List (NPL). The Salmon Site is not listed on the NPL but DOE has voluntarily elected to conduct the evaluation of the SS in accordance with CERCLA/SARA. As part of the remedial investigation, baseline human health and ecological risk assessments will be conducted. These baseline risk assessments will evaluate the potential impact on human health and the environment if remedial actions are not conducted, identify locations where additional information needs to be collected, help determine whether remedial actions are necessary, and provide justification for performing remedial actions. This report describes the sampling activities conducted between February and April 1993 to aid in evaluating the possible environmental impacts at the SS tailored to the specific circumstances and conditions found there. The initial investigations included identification of the flora and fauna in and around the SS, with particular emphasis on identifying sensitive environments, endangered species and their habitats, and those species consumed by humans or found in human food chains

An Analysis of Port-Visit Costs of U.S. Navy Aircraft Carriers

Science.gov (United States)

2008-06-01

Hong Kong are less expensive than visits to Port Klang, Malaysia or Laem Chabang, Thailand. The cost difference between conducting a port visit in...less than a comparable visit to nearby Port Klang, Malaysia . It is understandable that decisions on which ports to visit are governed by more than...to support manpower/efficiency initiatives. • Galley and Food Service equipment modifications to support Large Afloat Franchise Menu will be

Wave Pattern Peculiarities of Different Types of Explosions Conducted at Semipalatinsk Test Site

Science.gov (United States)

Sokolova, Inna

2014-05-01

The historical seismograms of the explosions conducted at the STS in 1949 - 1989 are of great interest for the researchers in the field of monitoring. Large number of air (86), surface (30) and underground nuclear explosions were conducted here in boreholes and tunnels (340). In addition to nuclear explosions, large chemical explosions were conducted at the Test Site. It is known that tectonic earthquakes occur on the Test Site territory and near it. Since 2005 the Institute of Geophysical Researches conducts works on digitizing the historical seismograms of nuclear explosions. Currently, the database contains more than 6000 digitized seismograms of nuclear explosions used for investigative monitoring tasks, major part of them (4000) are events from the STS region. Dynamic parameters of records of air, surface and underground nuclear explosions, as well as large chemical explosions with compact charge laying were investigated for seismic stations located on the territory of Kazakhstan using digitized records of the STS events. In addition, the comparison between salvo wave pattern and single explosions was conducted. The records of permanent and temporary seismic stations (epicentral distances range 100 - 800 km) were used for the investigations. Explosions spectra were analyzed, specific features of each class of events were found. The seismograms analysis shows that the wave pattern depends significantly on the explosion site and on the source type.

The Sanctuary of Jupiter Anxur in Terracina: a typological reconstruction as an aid for on site visits

Directory of Open Access Journals (Sweden)

Francesco Gabellone

2013-11-01

Full Text Available The reconstructive study of Giove Anxur sanctuary in Terracina (Lazio, Italy is part of a wider valorization project to develop a musealization intervention that provides in-site visit, aimed at understanding the existents archaeological structures and to the creation of digital contents and multimedia solutions useful to stimulate the curiosity and interest of the visitors. The entire project was done in collaboration with the Archaeological Superintendence of Lazio, the Officina Rambaldi and the Syremont spa, in order to make a digital movie that describes the historical and archaeological features of one the most important republican sanctuaries in central Italy. The planimetric reconstruction returns the spatial sense and architectural complexity of the various levels on which articulates the original path of cult.

US Cub Scouts visit CERN

CERN Multimedia

2001-01-01

A group of young American Cub Scouts from Den 10, Pack 130 (based in Geneva) at the Microcosm last Saturday. On their trip to CERN, which included the first Visits Service tour of the ATLAS construction site, the scouts were able to satisfy most of the requirements for the Cub Scout engineering badge. From left to right: Edouard Vincent, Ariel Litke, Alexander Richter, Antoine Vidal de Saint Phalle, Jason Iredale and Daniel Reghelini.

Radiation Therapy Deficiencies Identified During On-Site Dosimetry Visits by the Imaging and Radiation Oncology Core Houston Quality Assurance Center.

Science.gov (United States)

Kry, Stephen F; Dromgoole, Lainy; Alvarez, Paola; Leif, Jessica; Molineu, Andrea; Taylor, Paige; Followill, David S

2017-12-01

To review the dosimetric, mechanical, and programmatic deficiencies most frequently observed during on-site visits of radiation therapy facilities by the Imaging and Radiation Oncology Core Quality Assurance Center in Houston (IROC Houston). The findings of IROC Houston between 2000 and 2014, including 409 institutions and 1020 linear accelerators (linacs), were compiled. On-site evaluations by IROC Houston include verification of absolute calibration (tolerance of ±3%), relative dosimetric review (tolerances of ±2% between treatment planning system [TPS] calculation and measurement), mechanical evaluation (including multileaf collimator and kilovoltage-megavoltage isocenter evaluation against Task Group [TG]-142 tolerances), and general programmatic review (including institutional quality assurance program vs TG-40 and TG-142). An average of 3.1 deficiencies was identified at each institution visited, a number that has decreased slightly with time. The most common errors are tabulated and include TG-40/TG-142 compliance (82% of institutions were deficient), small field size output factors (59% of institutions had errors ≥3%), and wedge factors (33% of institutions had errors ≥3%). Dosimetric errors of ≥10%, including in beam calibration, were seen at many institutions. There is substantial room for improvement of both dosimetric and programmatic issues in radiation therapy, which should be a high priority for the medical physics community. Particularly relevant was suboptimal beam modeling in the TPS and a corresponding failure to detect these errors by not including TPS data in the linac quality assurance process. Copyright © 2017 Elsevier Inc. All rights reserved.

A delay differential equation model for dengue transmission with regular visits to a mosquito breeding site

Science.gov (United States)

Yaacob, Y.; Yeak, S. H.; Lim, R. S.; Soewono, E.

2015-03-01

Dengue disease has been known as one of widely transmitted vector-borne diseases which potentially affects millions of people throughout the world especially in tropical and sub-tropical countries. One of the main factors contributing in the complication of the transmission process is the mobility of people in which people may get infection in the places far from their home. Here we construct a delay differential equation model for dengue transmission in a closed population where regular visits of people to a mosquito breeding site out of their residency such as traditional market take place daily. Basic reproductive ratio of the system is obtained and depends on the ratio between the outgoing rates of susceptible human and infective human. It is shown that the increase of mobility with different variation of mobility rates may contribute to different level of basic reproductive ratio as well as different level of outbreaks.

Exploring Multilevel Factors for Family Engagement in Home Visiting Across Two National Models.

Science.gov (United States)

Latimore, Amanda D; Burrell, Lori; Crowne, Sarah; Ojo, Kristen; Cluxton-Keller, Fallon; Gustin, Sunday; Kruse, Lakota; Hellman, Daniela; Scott, Lenore; Riordan, Annette; Duggan, Anne

2017-07-01

The associations of family, home visitor and site characteristics with family engagement within the first 6 months were examined. The variation in family engagement was also explored. Home visiting program participants were drawn from 21 Healthy Families America sites (1707 families) and 9 Nurse-Family Partnership sites (650 families) in New Jersey. Three-level nested generalized linear mixed models assessed the associations of family, home visitor and site characteristics with family receipt of a high dose of services in the first 6 months of enrollment. A family was considered to have received a high dose of service in the first 6 months of enrollment if they were active at 6 months and had received at least 50% of their expected visits in the first 6 months. In general, both home visiting programs engaged, at a relatively high level (Healthy Families America (HFA) 59%, Nurse-Family Partnership (NFP) 64%), with families demonstrating high-risk characteristics such as lower maternal education, maternal smoking, and maternal mental health need. Home visitor characteristics explained more of the variation (87%) in the receipt of services for HFA, while family characteristics explained more of the variation (75%) in the receipt of services for NFP. At the family level, NFP may improve the consistency with which they engage families by increasing retention efforts among mothers with lower education and smoking mothers. HFA sites seeking to improve engagement consistency should consider increasing the flexible in home visitor job responsibilities and examining the current expected-visit policies followed by home visitors on difficult-to-engage families.

Visits to Registered Nurses: An Opportunity to Increase Contraceptive Access in California.

Science.gov (United States)

Parker, Emese C; Kong, Kevin; Watts, Leslie A; Schwarz, Eleanor B; Darney, Philip D; Thiel de Bocanegra, Heike

In 2013, California passed Assembly Bill (A.B.) 2348, approving registered nurses (RNs) to dispense patient self-administered hormonal contraceptives and administer injections of hormonal contraceptives. The Family Planning, Access, Care and Treatment (Family PACT) program, which came into effect in 1997 to expand low-income, uninsured California resident access to contraceptives at no cost, is one program in which qualified RNs can dispense and administer contraceptives. The aims of this study were to (a) describe utilization of RN visits within California's Family PACT program and (b) evaluate the impact of RN visits on client birth control acquisition during the first 18 months after implementation of A.B. 2348 (January 1, 2013 to June 30, 2014). A descriptive observational design using administrative databases was used. Family PACT claims were retrieved for RN visits and contraception. Paid claims for contraceptive dispensing and/or administration visits by physicians, nurse practitioners, certified nurse midwives, and physician assistants were compared before and after the implementation of A.B. 2348 at practice sites where RN visits were and were not utilized. Contraceptive methods and administration procedures were identified using Healthcare Common Procedure Coding System codes, National Drug Codes, and Common Procedural Terminology codes. Claims data for healthcare facilities were abstracted by site location based on a unique combination of National Provider Identifier (NPI), NPI Owner, and NPI location number. RN visits were found mainly in Northern California and the Central Valley (73%). Sixty-eight percent of RN visits resulted in same-day dispensing and/or administration of hormonal (and/or barrier) methods. Since benefit implementation, RN visits resulted in a 10% increase in access to birth control dispensing and/or administration visits. RN visits were also associated with future birth control acquisition and other healthcare utilization within the

„Dark Tourism“– Evaluation of Visitors Experience after Visiting Thanatological Tourist Attractions

Directory of Open Access Journals (Sweden)

Marijana Bittner

2011-07-01

Full Text Available Although thanatourism is a unique kind of tourism, whose history goes back to ancient times and the middle ages, literature on this touristic demand is still scarce, despite the fact that classification and categorization of thanatological tourist sites has existed for a certain number of years. Considering how the phenomenon of thanatourism, or „dark tourism“has not been sufficiently explored in Croatia, and there is not enough literature to qualitatively research it, this study represents an attempt to come to a conclusion whether visits to a thanatouristic site contribute to a better understanding of the broader subject to which the tourist site is related, using qualitative methods. Reviewing published literature on the subject of „dark tourism“ and using the method of semi-structured interviews on a sample of ten respondents of Croatian origin, we shall attempt to see whether thantological tourist sites are a part of the cultural and historical heritage, whether a visit to a thanatological tourist site develops a desire to visit another tourist site with similar features, and whether there is a need for a more detailed study on the subject matter which initiated the making of a certain thanatological site. It would also be interesting to view the lucrative side of such sites, i.e. their economic potential. The purpose of this study is to highlight pointers of maintenance and preservation of existing sites or the formation of new ones, mainly on the grounds of former Yugoslavia, as an area of frequent conflicts of various ethnic groups.

Visiting entertainment venues and sexual health in China.

Science.gov (United States)

Li, Li; Wu, Zunyou; Rotheram-Borus, Mary Jane; Guan, Jihui; Yin, Yueping; Detels, Roger; Wu, Sheng; Lee, Sung-Jae; Cao, Haijun; Lin, Chunqing; Rou, Keming; Liu, Zhendong

2009-10-01

Entertainment venues in China are associated with risky sexual behavior. Most previous studies related to entertainment venues in China have focused on sex workers and commercial sex, but this study addressed sexual health in a sample of the general urban population. A randomly selected sample of market vendors (n = 4,510) from an eastern city was recruited and assessed to examine relationships between entertainment venue visits and sexual risk. Both behavioral (self-reports of unprotected sex) and biomedical (STD test results) measures were used. About 18% of the sample (26.8% of men and 9% of women) reported visiting entertainment venues in the past 30 days. Those who visited entertainment venues were more likely to be male, younger, single, with higher education, and to have more discretionary income. For both men and women, visiting entertainment venues was a significant predictor for unprotected sex and STD infection. Gender differences were observed in predicting unprotected sex and STD infections. Entertainment venues could be potential sites for place-based intervention programs and outreach for the general population.

Mothers' education and ANC visit improved exclusive breastfeeding in Dabat Health and Demographic Surveillance System Site, northwest Ethiopia.

Science.gov (United States)

Tariku, Amare; Alemu, Kassahun; Gizaw, Zemichael; Muchie, Kindie Fentahun; Derso, Terefe; Abebe, Solomon Mekonnen; Yitayal, Mezgebu; Fekadu, Abel; Ayele, Tadesse Awoke; Alemayehu, Geta Asrade; Tsegaye, Adino Tesfahun; Shimeka, Alemayehu; Biks, Gashaw Andargie

2017-01-01

Despite its proven benefit in reducing child mortality and morbidity, the coverage of exclusive breastfeeding (EBF) remains sub-optimal. In Ethiopia, about 52% of infants under six months of age were exclusively breastfed, implying the need for further identification of the barriers to optimal EBF practice. Therefore, this study aimed to investigate EBF and its determinants in the predominantly rural northwest Ethiopia. The study was conducted at the Dabat Health and Demographic Surveillance System (HDSS) site, which is located in Dabat District, northwest Ethiopia. A total of 5,227 mothers with children under five years of age were included for analysis. Multivariable binary logistic regression analysis was employed to identify factors associated with EBF. The Adjusted Odds Ratio (AOR) with a 95% Confidence Interval (CI) was estimated to show the strength of association. A P-value of ANC visit [AOR = 1.41; 95% CI: 1.23,1.61], initiation of breastfeeding within one hour of birth [AOR = 1.32; 95% CI: 1.15,1.50], richer household [AOR = 1.34; 95% CI: 1.07, 1.65], and withholding prelacteal feeds [AOR = 1.34; 95% CI: 1.17, 1.53] were found important determinants of EBF. In this study area, the prevalence of EBF is lower than the national as well as the global recommendation for universal coverage of EBF. Therefore, strengthening the implementation of Infant and Young Child Feeding strategy (IYCF) and maternal health care utilization are essential for stepping up EBF coverage. Moreover, attention should be given to uneducated, rural resident, and adolescent mothers.

Sustainable Energy Business Visits 2009; Duurzame Energie bedrijfsbezoeken 2009

Energy Technology Data Exchange (ETDEWEB)

Gielen, J.H. [C Point, DLV Plant, Horst (Netherlands)

2010-03-15

Because the Steering Committee for Long-term Agreements on Energy for Mushrooms found the sustainable energy business visits of 2008 very valuable, it was decided in 2009 to assign Cpoint the task of conducting sustainable energy advisory visits, enabling mushroom cultivators to sign up for a free of charge sustainable energy visit. This report summarizes the results of these business visits [Dutch] Omdat de Duurzame Energie (DE) bedrijfsbezoeken van 2008 door de Stuurgroep MJA-e Paddestoelen als erg waardevol zijn ervaren, is er ook voor het jaar 2009 aan Cpoint een opdracht voor het uitvoeren van DE adviesbezoeken verstrekt, waarbij champignontelers zich konden opgeven voor een gratis DE adviesbezoek. In dit rapport wordt verslag gedaan van de resultaten van de bedrijfsbezoeken.

A systematic review of nonsurgical single-visit versus multiple-visit endodontic treatment

Directory of Open Access Journals (Sweden)

Wong AWY

2014-05-01

Full Text Available Amy WY Wong, Chengfei Zhang, Chun-hung Chu Faculty of Dentistry, The University of Hong Kong, Hong Kong Special Administrative Region, People's Republic of China Abstract: Conventional endodontic treatment used to require multiple visits, but some clinicians have suggested that single-visit treatment is superior. Single-visit endodontic treatment and multiple-visit endodontic treatment both have their advantages and disadvantages. This paper is a literature review of the research on nonsurgical single-visit versus multiple-visit endodontic treatment. The PubMed database was searched using the keywords (endodontic treatment OR endodontic therapy OR root canal treatment OR root canal therapy AND (single-visit OR one-visit OR 1-visit. Review papers, case reports, data studies, and irrelevant reports were excluded, and 47 papers on clinical trials were reviewed. The studies generally had small sample sizes, and the endodontic procedures varied among the studies. Meta-analysis on the selected studies was performed, and the results showed that the postoperative complications of the single-visit and multiple-visit endodontic treatment were similar. Furthermore, neither single-visit endodontic treatment nor multiple-visit treatment had superior results over the other in terms of healing or success rate. Results of limited studies on disinfection of the root canals using low-energy laser photodynamic therapy is inconclusive, and further studies are necessary to show whether laser should be used in endodontic treatment. This review also found that that neither single-visit endodontic treatment nor multiple-visit treatment could guarantee the absence of postoperative pain. Since the study design of many studies displayed significant limitation and the materials and equipment used in endodontic treatment have dramatically changed in recent years, prospective randomized clinical trials are needed to further verify the postoperative pain and success rates of

Determination of hydraulic conductivity coefficient in NSD site, Serpong, based on in-situ permeability test method

International Nuclear Information System (INIS)

Heri Syaeful; Sucipta

2013-01-01

In line with the increase of amount of radioactive waste, PTLR-BATAN plans to build the Near Surface Disposal (NSD) facility, especially in the preliminary stages is the Demo Plant of NSD facility. NSD is a low to medium level radioactive waste storage concept. Most important aspect in the site study for planning NSD is hydrogeological aspect especially related to the migration of radionuclides to the environment. In the study of radionuclide migration, a preliminary parameter which is required to know is the hydraulic conductivity in order to deliver the soil and rock hydraulic conductivity values in the site then conducted the in-situ permeability test. Based on the test, obtained soil and rock hydraulic conductivity values ranging from 10 -6 to 10 -2 cm/sec. The greatest hydraulic conductivity value located in the gravelly silt soil units which is in the site, constitute as aquifer, with depth ranging from 8 - 24 m, with hydraulic conductivity value reached 10 -2 cm/sec. (author)

Visit of the RPII to the Wylfa Nuclear Power Plant

International Nuclear Information System (INIS)

2007-08-01

This document is a report of the visit of RPII representatives to the Wylfa Nuclear Power Plant in Anglesey in North Wales. The principal topics covered are radioactive waste management, safety issues and the future of the Wylfa NPP. There was also a site tourwhich included the reactor building, the control room, the turbine hall and the simulator. Staff from Magnox Electric, which operates the Wylfa NPP, the NII and the UK Environment Agency participated in the visit

Hammarskjöld's visit to South Africa

African Journals Online (AJOL)

His visit followed another police shooting – this time of unarmed protestors against the pass laws at Sharpeville, south of Johannesburg, on 21 March 1960 – and .... road is paved to Pretoria, not only through good intentions, but, I hope, also by .... to major tourist sites in the city, then to Stellenbosch, Fransch Hoek, where he.

Exploring home visits in a faith community as a service-learning opportunity.

Science.gov (United States)

du Plessis, Emmerentia; Koen, Magdalene P; Bester, Petra

2013-08-01

Within South Africa the Psychiatric Nursing Science curriculum in undergraduate Baccalaureate nursing education utilizes home visits as a service-learning opportunity. In this context faith communities are currently unexplored with regards to service-learning opportunities. With limited literature available on this topic, the question was raised as to what are these students' and family members' experience of home visits within a faith community. To explore and describe nursing students' and family members' experiences of home visits within a faith community. A qualitative approach was used that was phenomenological, explorative and descriptive and contextual in nature. The research was conducted within a faith community as service learning opportunity for Baccalaureate degree nursing students. This community was situated in a semi-urban area in the North-West Province, South Africa. Eighteen (n=18) final year nursing students from different cultural representations, grouped into seven groups conducted home visits at seven (n=7) families. Comprehensive reflective reporting after the visits, namely that the students participated in a World Café data collection technique and interviews were conducted with family members. Three main themes emerged: students' initial experiences of feeling overwhelmed but later felt more competent; students' awareness of religious and cultural factors; and students' perception of their role. Two main themes from the family members emerged: experiencing caring and growth. There is mutual benefit for nursing students and family members. Students' experiences progress during home visits from feeling overwhelmed and incompetent towards a trusting relationship. Home visits in a faith community seems to be a valuable service learning opportunity, and the emotional competence, as well as spiritual and cultural awareness of nursing students should be facilitated in preparation for such home visits. Copyright © 2012 Elsevier Ltd. All rights

US-CERN Virtual Visits: Building Transcontinental Connections for High Energy Physics

CERN Document Server

Gonski, Julia; The ATLAS collaboration

2017-01-01

For nearly fifteen years, Virtual Visits at CERN have been bringing high-energy physics research directly to the public, through the use of videoconferencing systems at both ATLAS and CMS experimental sites. Over 30,000 people from all seven continents have participated in Virtual Visits to date, engaging students, teachers, artists, and general enthusiasts alike. While these connections often take place in science festivals or classrooms, the versatility of the medium allows the visit to be customized for any audience. In particular, Virtual Visit connections to the United States can integrate a population for which distance from the experiment may hinder education and awareness. Examples of such targeted audiences include US Congressional offices and other governmental institutions, to enhance dialogue about the benefits of global basic research, and historically underrepresented or underserved minority groups. Both the foundational work and future possibilities of US Virtual Visit connections is discussed.

Conducting a Southern Pine Beetle Survey Using Digital Aerial Sketchmapping (DASM) - An Overview

Science.gov (United States)

Chris A. Steiner

2011-01-01

This is an overview on conducting a southern pine beetle (SPB) survey using Digital Aerial Sketchmapping (DASM); for a detailed treatment of DASM visit the following Web site: http://www.fs.fed.us/foresthealth/ technology/dasm.shtml. Sketchmapping – “A remote sensing technique of observing forest change events from an aircraft and documenting them manually on a map” (...

The ED use and non-urgent visits of elderly patients.

Science.gov (United States)

Gulacti, Umut; Lok, Ugur; Celik, Murat; Aktas, Nurettin; Polat, Haci

2016-12-01

To evaluate the use of the emergency department (ED) by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patients was higher than their representation within the general population (p elderly patients visiting polyclinics was 15.8%, the rate of elderly patients visiting the ED was 24.3% (p elderly age groups (p elderly population (17.5%, CI: 17.1-17.9). The proportion of ED visits for non-urgent conditions was 23.4%. Most of the ED visits were during the non-business hours (51.1%), and they were highest in the winter season (25.9%) and in January (10.2%). The hospitalization rate was 9.4%, and 37.9% of hospitalized patients were admitted to intensive care units. The proportion of ED visits by elderly patients was higher than their representation within the general population. Elderly patients often visited the ED instead of a polyclinic. The rate of inappropriate ED use by elderly patients in this hospital was higher than in other countries.

Visit ISOLDE!

CERN Multimedia

CERN Bulletin

2013-01-01

CERN Internal Communication is organising a visit to ISOLDE – an opportunity for you to see the CERN set-up that can produce over 1000 different isotopes!   If you wish to participate, you can sign up for a visit by sending us an e-mail. Note that the visits will take place between 18 and 22 February, and will be open only to CERN access-card holders.   The visit will include an introduction by experts and a tour of the ISOLDE set-up. NB: For security reason, pregnant women and kids under the age of 16 can not take the tour.  

Variation in density of cattle-visiting muscid flies between Danish inland pastures

DEFF Research Database (Denmark)

Jensen, Karl-Martin Vagn; Jespersen, Jørgen B.; Nielsen, B. Overgaard

1993-01-01

recorded, whilst the relative abundance and density of the species and the total fly-load varied considerably between pastures. In most cases the mean loads of Haematobia irritans (L.) and Hydrotaea irritans (Fall.) on heifers varied significantly in relation to site topography and shelter. These crude......The density of cattle-visiting flies (Muscidae) and the load of black-flies (Simulium spp.) were estimated in twelve and eighteen inland pastures in Denmark in 1984 and 1985 respectively. No differences in the geographical distribution pattern of the predominant cattle-visiting Muscidae were...... site variables explained 65-98% of the variation in densities of horn flies and sheep head flies observed between pastures. Highest densities of Hydrotaea irritans were primarily associated with permanent, low-lying, fairly sheltered grassland sites, whereas the density was low in temporary, dry, wind...

2015 Groundwater Monitoring and Inspection Report Gnome-Coach, New Mexico, Site

International Nuclear Information System (INIS)

Findlay, Rick

2016-01-01

The Gnome-Coach, New Mexico, Site was the location of a 3-kiloton-yield underground nuclear test in 1961 and a groundwater tracer test in 1963. The U.S. Geological Survey conducted the groundwater tracer test using four dissolved radionuclides--tritium, iodine-131, strontium-90, and cesium-137--as tracers. Site reclamation and remediation began after the underground testing, and was conducted in several phases at the site. The New Mexico Environment Department (NMED) issued a Conditional Certificate of Completion in September 2014, which documents that surface remediation activities have been successfully completed in accordance with the Voluntary Remediation Program. Subsurface activities have included annual sampling and monitoring of wells at and near the site since 1972. These annual monitoring activities were enhanced in 2008 to include monitoring hydraulic head and collecting samples from the onsite wells USGS-4, USGS-8, and LRL-7 using the low-flow sampling method. In 2010, the annual monitoring was focused to the monitoring wells within the site boundary. A site inspection and annual sampling were conducted on January 27-28, 2015. A second site visit was conducted on April 21, 2015, to install warning/notification signs to fulfill a requirement of the Conditional Certificate of Completion that was issued by the NMED for the surface.

Junk food seen at pediatric clinic visits: is it a problem?

Science.gov (United States)

Frazier, Johnnie P; Land, Megan; Hsieh, Pei-Hsuan; Barratt, Michelle S

2014-04-01

To document the prevalence of junk foods seen at clinic visits. A cross-sectional 23-item survey of observed food items were completed by medical staff using a convenience sample of families from June 2, 2011 to March 2, 2012. The study was conducted in pediatric clinics affiliated with the University of Texas Medical School at Houston. A convenience sample consisting of 738 families with children from 4 months to 16 years old presenting for visits were included in the study. Children exclusively breast and formula fed was excluded. Junk food was observed 20.9% at the clinic visits. Junk food was often seen at clinic visits. There was a trend toward higher body mass index in patients whose families had junk food at the visit.

Technical procedures for implementation of aesthetics site studies, Deaf Smith County site, Texas: Environmental Field Program

International Nuclear Information System (INIS)

1987-06-01

This chapter introduces the purpose and scope of the visually affected areas determination, as well as definitions, interfaces, and concurrent data needs. This procedure provides a method for determining the extent of visibility of the project. This area is identified as the visually affected area, and becomes the area within which all visual analysis is conducted. The visually affected area analysis of the Deaf Smith County site will involve identifying and mapping the visibility of all major proposed project features. Baseline analysis will be conducted within the overall visually affected area; impact assessment will be conducted within the visually affected area of each major project feature. This procedure presents the guidelines for determining the visually affected area will be in computer data base construction; viewshed modeling, and site visit and verification of results. Computer data base construction will involve digitizing topographic and project facility data from available data source. The extent of the visible area from each major project feature will then be plotted. Finally, these computer-generated visibility plots will be verified in the field

Impact of Site Selection and Study Conduct on Outcomes in Global Clinical Trials.

Science.gov (United States)

Sarwar, Chaudhry M S; Vaduganathan, Muthiah; Butler, Javed

2017-08-01

There are over 25 million patients living with heart failure globally. Overall, and especially post-discharge, clinical outcomes have remained poor in heart failure despite multiple trials, with both successes and failures over the last two decades. Matching therapies to the right patient population, identifying high-quality sites, and ensuring optimal trial design and execution represent important considerations in the development of novel therapeutics in this space. While clinical trials have undergone rapid globalization, this has come with regional variation in comorbidities, clinical parameters, and even clinical outcomes and treatment effects across international sites. These issues have now highlighted knowledge gaps about the conduct of trials, selection of study sites, and an unmet need to develop and identify "ideal" sites. There is a need for all stakeholders, including academia, investigators, healthcare organizations, patient advocacy groups, industry sponsors, research organizations, and regulatory authorities, to work as a multidisciplinary group to address these problems and develop practical solutions to improve trial conduct, efficiency, and execution. We review these trial-level issues using examples from contemporary studies to inform and optimize the design of future global clinical trials in heart failure.

Visiting Ground Zero: sacred echoes in secular rites

OpenAIRE

Richard C. Martin

2010-01-01

For the past several years since September 11, 2001, large numbers of people from across the continent and around the world have visited the site of the devastated World Trade Center in New York. Scholars in religious studies and the social sciences have noticed that there were and continue to be (though less so over time) religious aspects to the observances and performances of visitors to ‘Ground Zero’, as the site of the former World Trade Center almost immediately came to be called. A cen...

Duration of patients’ visits to the hospital emergency department

Directory of Open Access Journals (Sweden)

Karaca Zeynal

2012-11-01

Full Text Available Abstract Background Length of stay is an important indicator of quality of care in Emergency Departments (ED. This study explores the duration of patients’ visits to the ED for which they are treated and released (T&R. Methods Retrospective data analysis and multivariate regression analysis were conducted to investigate the duration of T&R ED visits. Duration for each visit was computed by taking the difference between admission and discharge times. The Healthcare Cost and Utilization Project (HCUP State Emergency Department Databases (SEDD for 2008 were used in the analysis. Results The mean duration of T&R ED visit was 195.7 minutes. The average duration of ED visits increased from 8 a.m. until noon, then decreased until midnight at which we observed an approximately 70-minute spike in average duration. We found a substantial difference in mean duration of ED visits (over 90 minutes between Mondays and other weekdays during the transition time from the evening of the day before to the early morning hours. Black / African American patients had a 21.4-minute longer mean duration of visits compared to white patients. The mean duration of visits at teaching hospitals was substantially longer than at non-teaching hospitals (243.8 versus 175.6 minutes. Hospitals with large bed size were associated with longer duration of visits (222.2 minutes when compared to hospitals with small bed size (172.4 minutes or those with medium bed size (166.5 minutes. The risk-adjusted results show that mean duration of visits on Mondays are longer by about 4 and 9 percents when compared to mean duration of visits on non-Monday workdays and weekends, respectively. Conclusions The duration of T&R ED visits varied significantly by admission hour, day of the week, patient volume, patient characteristics, hospital characteristics and area characteristics.

Site-scale groundwater flow modelling of Aberg and upscaling of conductivity

International Nuclear Information System (INIS)

Walker, Douglas; Gylling, Bjoern

2002-04-01

A recent performance assessment study of spent nuclear fuel disposal in Sweden, Safety Report 1997 (SR 97) included modelling of flow and transport in fractured host rocks. Hydraulic conductivity measurements in this system exhibit a strong scale dependence that needed to be addressed when determining the mean and variogram of the hydraulic conductivity for finite-difference blocks and when nesting site-scale models within regional scale models. This study applies four upscaling approaches to the groundwater flow models of Aberg, one of the hypothetical SR 97 repositories. The approaches are: 1) as in SR 97, empirically upscaling the mean conductivity via the observed scale dependence of measurements, and adjusting the covariance via numerical regularisation; 2) empirically upscaling as in SR 97, but considering fracture zones as two-dimensional features; 3) adapting the effective conductivity of stochastic continuum mechanics to upscale the mean, and geostatistical regularisation for variogram; and 4) the analytical approach of Indelman and Dagan. These four approaches are evaluated for their effects on simple measures of repository performance including the canister flux, the advective travel time from representative canister locations to the ground surface, and the F-quotient. A set of sensitivity analyses suggest that the results of the SR 97 Aberg Base Case are insensitive to minor computational changes and to the changes in the properties of minor fracture zones. The comparison of alternative approaches to upscaling indicates that, for the methods examined in this study, the greatest consistency of boundary flows between the regional and site-scale models was achieved when using the scale dependence of hydraulic conductivity observed at Aespoe for the rock domains, the hydraulic conductivities of the large-scale interference tests for the conductor domain, and a numerical regularisation based on Moye's formula for the variogram. The assumption that the

A missed primary care appointment correlates with a subsequent emergency department visit among children with asthma.

Science.gov (United States)

McGovern, Colleen Marie; Redmond, Margaret; Arcoleo, Kimberly; Stukus, David R

2017-11-01

Since the Affordable Care Act's implementation, emergency department (ED) visits have increased. Poor asthma control increases the risk of acute exacerbations and preventable ED visits. The Centers for Medicare and Medicaid Services support the reduction of preventable ED visits to reduce healthcare spending. Implementation of interventions to avoid preventable ED visits has become a priority for many healthcare systems yet little data exist examining children's missed asthma management primary care (PC) appointments and subsequent ED visits. Longitudinal, retrospective review at a children's hospital was conducted for children with diagnosed asthma (ICD-9 493.xx), ages 2-18 years, scheduled for a PC visit between January 1, 2010, and June 30, 2012 (N = 3895). Records were cross-referenced with all asthma-related ED visits from January 1, 2010 to December 31, 2012. Logistic regression with maximum likelihood estimation was conducted. None of the children who completed a PC appointment experienced an ED visit in the subsequent 6 months whereas 2.7% of those with missed PC appointments had an ED visit (χ 2 = 64.28, p asthma as one mechanism for preventing ED visits was demonstrated. Interventions targeting missed visits could decrease asthma-related morbidity, preventable ED visits, and healthcare costs.

Leisure time and museums - motives of visits

Directory of Open Access Journals (Sweden)

Medić Sandra

2015-01-01

Full Text Available Leisure time, as the time used to engage in a variety of activities, should provide a sense of satisfaction and relaxation. In order to satisfy the needs of the visitors and their desire to experience something new and authentic in tourist destination, it is very important to know what their choices are with regard to leisure activities. The aim of this paper is to determine how museum public usually spends its leisure time, which factors influence the motivation to visit museums, and to try to find a correlation between the two. The paper is based on the results of the study conducted between the end of May and the end of August, 2014 in the museums in Vojvodina Province (northern part of the Republic of Serbia. The main findings of this paper indicate that spending leisure time is primarily related to socialization and education, and that museums are visited mostly due to their educational role. The findings also indicate that there are differences between the choice of leisure activity and motivation for visiting museums and sociodemographic characteristics of the respondents. Significant correlation has been found between the choice of leisure activity and motivation for visiting museums.

Study protocol to assess the effectiveness and safety of a flexible family visitation model for delirium prevention in adult intensive care units: a cluster-randomised, crossover trial (The ICU Visits Study).

Science.gov (United States)

Rosa, Regis Goulart; Falavigna, Maicon; Robinson, Caroline Cabral; da Silva, Daiana Barbosa; Kochhann, Renata; de Moura, Rafaela Moraes; Santos, Mariana Martins Siqueira; Sganzerla, Daniel; Giordani, Natalia Elis; Eugênio, Cláudia; Ribeiro, Tarissa; Cavalcanti, Alexandre Biasi; Bozza, Fernando; Azevedo, Luciano Cesar Pontes; Machado, Flávia Ribeiro; Salluh, Jorge Ibrain Figueira; Pellegrini, José Augusto Santos; Moraes, Rafael Barberena; Hochegger, Taís; Amaral, Alexandre; Teles, José Mario Meira; da Luz, Lucas Gobetti; Barbosa, Mirceli Goulart; Birriel, Daniella Cunha; Ferraz, Iris de Lima; Nobre, Vandack; Valentim, Helen Martins; Corrêa E Castro, Livia; Duarte, Péricles Almeida Delfino; Tregnago, Rogério; Barilli, Sofia Louise Santin; Brandão, Nilton; Giannini, Alberto; Teixeira, Cassiano

2018-04-13

Flexible intensive care unit (ICU) visiting hours have been proposed as a means to improve patient-centred and family-centred care. However, randomised trials evaluating the effects of flexible family visitation models (FFVMs) are scarce. This study aims to compare the effectiveness and safety of an FFVM versus a restrictive family visitation model (RFVM) on delirium prevention among ICU patients, as well as to analyse its potential effects on family members and ICU professionals. A cluster-randomised crossover trial involving adult ICU patients, family members and ICU professionals will be conducted. Forty medical-surgical Brazilian ICUs with RFVMs (<4.5 hours/day) will be randomly assigned to either an RFVM (visits according to local policies) or an FFVM (visitation during 12 consecutive hours per day) group at a 1:1 ratio. After enrolment and follow-up of 25 patients, each ICU will be switched over to the other visitation model, until 25 more patients per site are enrolled and followed. The primary outcome will be the cumulative incidence of delirium among ICU patients, measured twice a day using the Confusion Assessment Method for the ICU. Secondary outcome measures will include daily hazard of delirium, ventilator-free days, any ICU-acquired infections, ICU length of stay and hospital mortality among the patients; symptoms of anxiety and depression and satisfaction among the family members; and prevalence of burnout symptoms among the ICU professionals. Tertiary outcomes will include need for antipsychotic agents and/or mechanical restraints, coma-free days, unplanned loss of invasive devices and ICU-acquired pneumonia, urinary tract infection or bloodstream infection among the patients; self-perception of involvement in patient care among the family members; and satisfaction among the ICU professionals. The study protocol has been approved by the research ethics committee of all participant institutions. We aim to disseminate the findings through

Newborn well-child visits in the home setting: a pilot study in a family medicine residency.

Science.gov (United States)

Lakin, Ashley; Sutter, Mary Beth; Magee, Susanna

2015-03-01

The purpose of our study was to pilot a home visit program targeting neonates conducted by family medicine residents. While the literature shows that home visit programs are successful at preventing adverse outcomes for young children, such as improving parenting practices and promoting breastfeeding, no data exist about newborn home visits conducted by resident physicians. Residents conducted newborn home visits precepted by a family medicine faculty member from June 2012--May 2013. Subjects were recruited from the residency continuity practice and randomized to receive two home visits (which replaced two office visits) or routine office-based newborn care. All participants were surveyed using the validated WHOQOL-BREF quality of life scale and a patient satisfaction instrument. Metrics were also obtained from the electronic medical record. Mothers and resident physicians completed an open-ended questionnaire about their experience. All patients, whether receiving office-based or home-based care, rated their care highly. Significant differences were seen in usage of acute care in the first 6 months of life, and mothers in the home visit group trended toward initiating breastfeeding at a higher rate. The home visit group ranked their quality of life higher across all domains when compared to the control group, approaching statistical significance in two domains. Residents providing home visits reported increased connectedness to patients and improved confidence in anticipatory guidance delivery. Home visits are valuable for families with newborns, in terms of minimizing acute care service usage, breastfeeding promotion, and perhaps increasing maternal perceptions of well-being. A home visit program has the potential to enhance resident education and the doctor-patient relationship.

Universal Access in Heritage Sites: A Case Study on Historic Sites in Jaipur, India.

Science.gov (United States)

Vardia, Shweta; Khare, Rachna; Khare, Ajay

2016-01-01

A nation is recognized by a range of its significant historical, cultural and natural properties. These properties are generally preserved and maintained either by national administration or by private owners and charitable trusts due to higher value of their cultural inheritance and termed globally as heritage or historic sites. Heritage sites are a significant asset, a unique and irreplaceable resource which reflects a rich and diverse expression of past societies and forms an integral part of local, regional and national cultural identity. Today, heritage sites also play an important role in communication and knowledge exchange. Thus the rapidly increasing heritage tourism industry faces several challenges too. One of the challenges is that there is a segment of society who is not yet able to equally enjoy the visit to historic structures/sites and attractions, facilities and services. This paper aims to study the experience and develop understanding regarding the heritage structures/sites approached and interacted by diverse users. This study is an outcome of a hands on workshop conducted with diverse users at various historic sites in the city of Jaipur viz. at The City Palace Complex, Jaipur, Jaigarh Fort and the Haveli at Kanota near to Jaipur India.

Interprofessional collaboration in nursing homes (interprof): a grounded theory study of general practitioner experiences and strategies to perform nursing home visits.

Science.gov (United States)

Fleischmann, Nina; Tetzlaff, Britta; Werle, Jochen; Geister, Christina; Scherer, Martin; Weyerer, Siegfried; Hummers-Pradier, Eva; Mueller, Christiane A

2016-08-30

Interprofessionalism, considered as collaboration between medical professionals, has gained prominence over recent decades and evidence for its impact has grown. The steadily increasing number of residents in nursing homes will challenge medical care and the interaction across professions, especially nurses and general practitioners (GPs). The nursing home visit, a key element of medical care, has been underrepresented in research. This study explores GP perspectives on interprofessional collaboration with a focus on their visits to nursing homes in order to understand their experiences and expectations. This research represents an aspect of the interprof study, which explores medical care needs as well as the perceived collaboration and communication by nursing home residents, their families, GPs and nurses. This paper focusses on GPs' views, investigating in particular their visits to nursing homes in order to understand their experiences. Open guideline-interviews covering interprofessional collaboration and the visit process were conducted with 30 GPs in three study centers and analyzed with grounded theory methodology. GPs were recruited via postal request and existing networks of the research partners. Four different types of nursing home visits were found: visits on demand, periodical visits, nursing home rounds and ad-hoc-decision based visits. We identified the core category "productive performance" of home visits in nursing homes which stands for the balance of GPs´ individual efforts and rewards. GPs used different strategies to perform a productive home visit: preparing strategies, on-site strategies and investing strategies. We compiled a theory of GPs home visits in nursing homes in Germany. The findings will be useful for research, and scientific and management purposes to generate a deeper understanding of GP perspectives and thereby improve interprofessional collaboration to ensure a high quality of care.

AGE AND REASONS OF THE FIRST DENTAL VISIT OF CHILDREN IN LEBANON.

Science.gov (United States)

Daou, Maha H; Eden, Ece; El Osta, Nada

2016-01-01

The American Academy of Pediatrics and the American Academy of Pediatric Dentistry have recommended that the child's first dental visit should be during the child's first year of life for dental disease prevention and to decrease the invasive restorative interventions. In Lebanon, no study has been conducted to determine the age and the reasons of the first dental visit of children and who requested the first dental screening. To assess at what age occurred the first dental visit in a group of Lebanese children visiting a private pediatric dental clinic and to explore the reasons for their first dental consultation. An observational cross-sectional study was conducted. During a five-year period, all children visiting the pediatric clinic were invited to participate in the study. Parents were asked about the general health status of their child, the use of antibiotics before the age of 2 years. Parents were also requested to give the dental reasons for their initial visit to a pedodontist. Two hundred and twenty children (mean age 4.24 ± 1.35 years) visited the pedodontic care office for the first time and were included in the study. All participants had visited a pediatrician before the age of 1 year. Fifty-seven (25.9%) children were referred by a dentist and 163 (74.1%) came with their parents without referral. All participants had at least one reason for the first consultation; the most common were the presence of decayed teeth (50.9%) and a dental pain perception (29.5%). All participants had visited a pediatrician at an earlier age but none was referred to a pedodontist by a pediatrician for check-up or prevention. Children came upon the decision of their parents. A dental problem was the major reason which triggered the first visit. Therefore, pediatricians in Lebanon need to keep themselves updated on recommendations regarding children oral health and be encouraged to play an important role in prompting oral health and first dental visits.

The ED use and non-urgent visits of elderly patients

Directory of Open Access Journals (Sweden)

Umut Gulacti

2016-12-01

Full Text Available Objective: To evaluate the use of the emergency department (ED by elderly patients, their non-urgent visits and the prevalence of main disease for ED visits. Methods: This cross-sectional study was conducted on patients aged 65 years and over who visited the ED of a tertiary care university hospital in Turkey between January 2015 and January 2016 retrospectively. Results: A total of 36,369 elderly patients who visited the ED were included in the study. The rate of ED visits by elderly patients was higher than their representation within the general population (p < 0.001. While the rate of elderly patients visiting polyclinics was 15.8%, the rate of elderly patients visiting the ED was 24.3% (p < 0.001. For both genders, the rates of ED visits for patients between 65 and 74 years old was higher than for other elderly age groups (p < 0.001. The prevalence of upper respiratory tract infection (URTI was the highest within the elderly population (17.5%, CI: 17.1–17.9. The proportion of ED visits for non-urgent conditions was 23.4%. Most of the ED visits were during the non-business hours (51.1%, and they were highest in the winter season (25.9% and in January (10.2%. The hospitalization rate was 9.4%, and 37.9% of hospitalized patients were admitted to intensive care units. Conclusion: The proportion of ED visits by elderly patients was higher than their representation within the general population. Elderly patients often visited the ED instead of a polyclinic. The rate of inappropriate ED use by elderly patients in this hospital was higher than in other countries. Keywords: Non-urgent, Prevalence, Visit, Main disease, Elderly patient, Emergency department

François Bayrou visits CERN

CERN Multimedia

2008-01-01

On 3 July, François Bayrou, president of the French political party MOuvement DÉMocrate, visited CERN and took part in a round-table discussion. François Bayrou and Yves Schutz, from the ALICE collaboration, on the experimental site.As a politician, Mr Bayrou greatly appreciated the opportunity to hold discussions with CERN scientists on the international and collaborative nature of the science being done here, and on the development of particle physics over the next fifty years.

Industrial Pollution Prevention Programme (IPPP) Progress report Visit to Environmental Council of Zambia (ECZ) 20.09.-01.10.98

OpenAIRE

Aanes, K.

1998-01-01

A visit to ECZ was paid by Mr. Karl Jan Aanes, NIVA, with the intention to assess to capacity of the chosen laboratories in Zambia to analyse water samples in the Water Quality Survey Programme. Along with the visting of laboratories a field trip was carried out to collect water samples from the upper part of Kafue and the main tributaries from mine sites. Parallel samples were taken and analysed both at laboratories in Zambia and at NIVA to conduct a preliminary intercalibration between the ...

Google Science Fair winner visits CERN

CERN Document Server

Katarina Anthony

2012-01-01

Google Science Fair Grand Prize winner Brittany Michelle Wenger today wrapped up a day-and-a-half's visit of the CERN site. Her winning project uses an artificial neural network to diagnose breast cancer – a non-invasive technique with significant potential for use in hospitals.   Brittany Michelle Wenger at CERN's SM18 Hall. Besides winning a $50,000 scholarship from Google and work experience opportunities with some of the contest hosts, Brittany was offered a personal tour of CERN. “This visit has just been incredible,” she says. “I got to speak with [CERN's Director for Accelerators and Technology] Steve Myers about some of the medical applications and technologies coming out of the LHC experiments and how they can be used to treat cancer. We talked about proton therapy and hadron therapy, which could really change the way patients are treated, improving success rates and making treatment not such an excruciating process. That ...

POINT CLOUD MAPPING METHODS FOR DOCUMENTING CULTURAL LANDSCAPE FEATURES AT THE WORMSLOE STATE HISTORIC SITE, SAVANNAH, GEORGIA, USA

Directory of Open Access Journals (Sweden)

T. R. Jordana

2016-06-01

Full Text Available Documentation of the three-dimensional (3D cultural landscape has traditionally been conducted during site visits using conventional photographs, standard ground surveys and manual measurements. In recent years, there have been rapid developments in technologies that produce highly accurate 3D point clouds, including aerial LiDAR, terrestrial laser scanning, and photogrammetric data reduction from unmanned aerial systems (UAS images and hand held photographs using Structure from Motion (SfM methods. These 3D point clouds can be precisely scaled and used to conduct measurements of features even after the site visit has ended. As a consequence, it is becoming increasingly possible to collect non-destructive data for a wide variety of cultural site features, including landscapes, buildings, vegetation, artefacts and gardens. As part of a project for the U.S. National Park Service, a variety of data sets have been collected for the Wormsloe State Historic Site, near Savannah, Georgia, USA. In an effort to demonstrate the utility and versatility of these methods at a range of scales, comparisons of the features mapped with different techniques will be discussed with regards to accuracy, data set completeness, cost and ease-of-use.

Ground-penetrating radar investigations conducted in the 100 areas, Hanford Site: Fiscal Year 1992

International Nuclear Information System (INIS)

Bergstrom, K.A.

1994-01-01

During Fiscal Year 1992, the Geophysics Group conducted forty- five Ground-Penetrating Radar (GPR) surveys in the 100 Areas (Figure 1) - Objectives for the investigations varied, from locating cribs, trenches and septic systems to helping site boreholes. The results of each investigation were delivered to clients in the form of a map that summarized the interpretation of a given site. No formal reports were prepared. The purpose of this document is to show where and why each of the surveys was conducted. The data and interpretation of each survey are available by contacting the Westinghouse Hanford Company, Geophysics Group. A map showing the location and basic parameters of each survey can be found in the Appendices of this report

Technical Report: Reference photon dosimetry data for Varian accelerators based on IROC-Houston site visit data

Energy Technology Data Exchange (ETDEWEB)

Kerns, James R.; Followill, David S.; Kry, Stephen F., E-mail: sfkry@mdanderson.org [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Imaging and Radiation Oncology Core-Houston, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Graduate School of Biomedical Sciences, The University of Texas Health Science Center-Houston, Houston, Texas 77030 (United States); Lowenstein, Jessica; Molineu, Andrea; Alvarez, Paola; Taylor, Paige A. [Department of Radiation Physics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Imaging and Radiation Oncology Core-Houston, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States); Stingo, Francesco C. [Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, Texas 77030 (United States)

2016-05-15

Purpose: Accurate data regarding linear accelerator (Linac) radiation characteristics are important for treatment planning system modeling as well as regular quality assurance of the machine. The Imaging and Radiation Oncology Core-Houston (IROC-H) has measured the dosimetric characteristics of numerous machines through their on-site dosimetry review protocols. Photon data are presented and can be used as a secondary check of acquired values, as a means to verify commissioning a new machine, or in preparation for an IROC-H site visit. Methods: Photon data from IROC-H on-site reviews from 2000 to 2014 were compiled and analyzed. Specifically, data from approximately 500 Varian machines were analyzed. Each dataset consisted of point measurements of several dosimetric parameters at various locations in a water phantom to assess the percentage depth dose, jaw output factors, multileaf collimator small field output factors, off-axis factors, and wedge factors. The data were analyzed by energy and parameter, with similarly performing machine models being assimilated into classes. Common statistical metrics are presented for each machine class. Measurement data were compared against other reference data where applicable. Results: Distributions of the parameter data were shown to be robust and derive from a student’s t distribution. Based on statistical and clinical criteria, all machine models were able to be classified into two or three classes for each energy, except for 6 MV for which there were eight classes. Quantitative analysis of the measurements for 6, 10, 15, and 18 MV photon beams is presented for each parameter; supplementary material has also been made available which contains further statistical information. Conclusions: IROC-H has collected numerous data on Varian Linacs and the results of photon measurements from the past 15 years are presented. The data can be used as a comparison check of a physicist’s acquired values. Acquired values that are well

Technical Report: Reference photon dosimetry data for Varian accelerators based on IROC-Houston site visit data

International Nuclear Information System (INIS)

Kerns, James R.; Followill, David S.; Kry, Stephen F.; Lowenstein, Jessica; Molineu, Andrea; Alvarez, Paola; Taylor, Paige A.; Stingo, Francesco C.

2016-01-01

Purpose: Accurate data regarding linear accelerator (Linac) radiation characteristics are important for treatment planning system modeling as well as regular quality assurance of the machine. The Imaging and Radiation Oncology Core-Houston (IROC-H) has measured the dosimetric characteristics of numerous machines through their on-site dosimetry review protocols. Photon data are presented and can be used as a secondary check of acquired values, as a means to verify commissioning a new machine, or in preparation for an IROC-H site visit. Methods: Photon data from IROC-H on-site reviews from 2000 to 2014 were compiled and analyzed. Specifically, data from approximately 500 Varian machines were analyzed. Each dataset consisted of point measurements of several dosimetric parameters at various locations in a water phantom to assess the percentage depth dose, jaw output factors, multileaf collimator small field output factors, off-axis factors, and wedge factors. The data were analyzed by energy and parameter, with similarly performing machine models being assimilated into classes. Common statistical metrics are presented for each machine class. Measurement data were compared against other reference data where applicable. Results: Distributions of the parameter data were shown to be robust and derive from a student’s t distribution. Based on statistical and clinical criteria, all machine models were able to be classified into two or three classes for each energy, except for 6 MV for which there were eight classes. Quantitative analysis of the measurements for 6, 10, 15, and 18 MV photon beams is presented for each parameter; supplementary material has also been made available which contains further statistical information. Conclusions: IROC-H has collected numerous data on Varian Linacs and the results of photon measurements from the past 15 years are presented. The data can be used as a comparison check of a physicist’s acquired values. Acquired values that are well

Using social networking sites (namely Facebook) in health visiting practice--an account of five years experience.

Science.gov (United States)

Dion, Xena

2015-02-01

With new developments in electronic and social networking communication methods the way health visitors communicate with clients is rapidly changing. With good governance these technologies can be utilised to enhance the health visiting service and can be an effective way of accessing hard-to-reach families, saving time and resources. This paper presents five years' experience in the use of Facebook between the health visiting team and clients and explains the benefits and potential it offers to health visitors and other community practitioners.

The Elixir of Visiting: A Qualitative Study on the Experiences of Conscious Mechanically Ventilated Patients in Intensive Care Units Regarding Visiting Family Members

Directory of Open Access Journals (Sweden)

Fatemeh Hajiabadi

2017-07-01

Full Text Available Background: Visiting family members is one of the basic human needs; however, there is contradictory evidence about the advantages and disadvantages of the existing visiting systems.  Therefore, the investigation of patients’ preferences for the visiting strategies, and achievement of their authentic experiences can significantly contribute to decision-making about the type of acceptable and approved policies in this domain. Aim: The aim of this study was to explain the experiences of conscious patients undergoing mechanical ventilation in Intensive Care Units regarding their visits with their family members. Method: This qualitative study was conducted on 15 conscious mechanically ventilated patients admitted to the Intensive Care Unit in Iran in 2017. The data were collected using semi-structured interviews and observations. The sampling was performed through purposive sampling technique, which was continued until data saturation to select the individuals with rich experiences about the subject under investigation. The data were analyzed through the conventional type of qualitative content analysis. Results: Out of the initial 385 codes, 11 subthemes and 5 main themes were extracted during the analysis process, all of which were placed under the general concept of “the elixir of visiting”. The five main themes included visiting as a healing agent, visiting as an agent for the enhancement of perceived support, visiting as an agent for gaining hope, visiting as the patient’s urgent need, and preference for planed visiting. Implications for Practice: The results of the present study showed that visiting was like an elixir for the conscious patients undergoing mechanical ventilation in the Intensive Care Units. This practice could allay lots of their pains and lead to numerous valuable effects, such as elimination of loneliness and sadness, increased hope for survival and recovery, and enhancement of a sense of support. Therefore, nursing

Techniques Employed to Conduct Postshot Drilling at the former Nevada Test Site

Energy Technology Data Exchange (ETDEWEB)

Dekin, W D

2011-04-14

Postshot drilling provided essential data on the results of the underground nuclear tests conducted at the Nevada Test Site (NTS), now identified as the Nevada National Security Site (NNSS). It was the means by which samples from the zone of interest were obtained for radiochemical analysis. This handbook describes how Lawrence Livermore National Laboratory (LLNL) conducted postshot drilling operations at the NTS, and it provides a general understanding of the process. Postshot drilling is a specialized application of rotary drilling. Accordingly, this handbook gives a brief description of rotary drilling in Section 2 to acquaint the reader with the general subject before proceeding to the specialized techniques used in postshot drilling. In Section 3, the handbook describes the typical postshot drilling situation at the former NTS and the drilling methods used. Section 4 describes the typical sequence of operations in postshot drilling at the former NTS. Detailed information on special equipment and techniques is given in a series of appendices (A through F) at the end of the handbook.

General practitioner reported follow–up visits among asthma ...

African Journals Online (AJOL)

shobha

Methods: It was a cross–sectional survey conducted among GPs in three ... patients 2 weeks prior to the study reported that their ... Keywords: Asthma care, follow—up visits general practitioners, Nigeria ..... not go to their GPs for follow–up treatment of .... National and international guidelines for the.

Pharmacist home visits: A 1-year experience from a community pharmacy.

Science.gov (United States)

Monte, Scott V; Passafiume, Sarah N; Kufel, Wesley D; Comerford, Patrick; Trzewieczynski, Dean P; Andrus, Kenneth; Brody, Peter M

2016-01-01

To provide experience on the methods and costs for delivering a large-scale community pharmacist home visit service. Independent urban community pharmacy, Buffalo, NY. Mobile Pharmacy Solutions provides traditional community pharmacy walk-in service and a suite of clinically oriented services, including outbound adherence calls linked to home delivery, payment planning, medication refill synchronization, adherence packaging, and pharmacist home visits. Pharmacist daily staffing included three dispensing pharmacists, one residency-trained pharmacist, and two postgraduate year 1 community pharmacy residents. A large-scale community pharmacy home visit service delivered over a 1-year period. Pharmacist time and cost to administer the home visit service as well as home visit request sources and description of patient demographics. A total of 172 visits were conducted (137 initial, 35 follow-up). Patients who received a home visit averaged 9.8 ± 5.2 medications and 3.0 ± 1.6 chronic disease states. On average, a home visit required 2.0 ± 0.8 hours, which included travel time. The percentages of visits completed by pharmacists and residents were 60% and 40%, respectively. The amounts of time to complete a visit were similar. Average home visit cost including pharmacist time and travel was $119 ($147 for a pharmacist, $77 for a resident). In this community pharmacy-based home visit service, costs are an important factor, with each pharmacist visit requiring 2 hours to complete. This experience provides a blueprint and real-world perspective for community pharmacies endeavoring to implement a home visit service and sets a foundation for future prospective trials to evaluate the impact of the service on important indicators of health and cost. Copyright © 2016 American Pharmacists Association®. Published by Elsevier Inc. All rights reserved.

A flexible metal-organic framework with a high density of sulfonic acid sites for proton conduction

Science.gov (United States)

Yang, Fan; Xu, Gang; Dou, Yibo; Wang, Bin; Zhang, Heng; Wu, Hui; Zhou, Wei; Li, Jian-Rong; Chen, Banglin

2017-11-01

The design of stable electrolyte materials with high proton conductivity for use in proton exchange membrane fuel cells remains a challenge. Most of the materials explored have good conductivity at high relative humidity (RH), but significantly decreased conductivity at reduced RH. Here we report a chemically stable and structurally flexible metal-organic framework (MOF), BUT-8(Cr)A, possessing a three-dimensional framework structure with one-dimensional channels, in which high-density sulfonic acid (-SO3H) sites arrange on channel surfaces for proton conduction. We propose that its flexible nature, together with its -SO3H sites, could allow BUT-8(Cr)A to self-adapt its framework under different humid environments to ensure smooth proton conduction pathways mediated by water molecules. Relative to other MOFs, BUT-8(Cr)A not only has a high proton conductivity of 1.27 × 10-1 S cm-1 at 100% RH and 80 °C but also maintains moderately high proton conductivity at a wide range of RH and temperature.

European visit

CERN Multimedia

2006-01-01

The European Commissioner for Science and Research, Janez Potočnik, (on the right) visited the CMS assembly hall accompanied by Jim Virdee, Deputy Spokesman of CMS (on the left), and Robert Aymar, Director-General of CERN. The European Commissioner for Science and Research, Janez Potočnik, visited CERN on Tuesday 31 January. He was welcomed by the Director-General, Robert Aymar, who described the missions and current activities of CERN to him, in particular the realisation of the LHC with its three components: accelerator, detectors, storage and processing of data. The European Commissioner then visited the CMS assembly hall, then the hall for testing the LHC magnets and the ATLAS cavern. During this first visit since his appointment at the end of 2004, Janez Potočnik appeared very interested by the operation of CERN, an example of successful scientific co-operation on a European scale. The many projects (30 on average) that CERN and the European Commission carry out jointly for the benefit of res...

Emergency department visits of Syrian refugees and the cost of their healthcare.

Science.gov (United States)

Gulacti, Umut; Lok, Ugur; Polat, Haci

2017-07-01

The aim of this study was to evaluate the demographic and clinical characteristics of Emergency Department (ED) visits made by Syrian refugees and to assess the cost of their healthcare. This retrospective study was conducted in adult Syrians who visited the ED of Adiyaman University Training and Research Hospital, Adiyaman Province, Turkey, between 01 January and 31 December 2015. We evaluated 10,529 Syrian refugees who visited the ED, of whom 9,842 were included in the study. The number of ED visits significantly increased in 2015 compared with 2010; the increase in the proportion of total ED visits was 8% (n = 11,275, dif: 8%, CI 95%: 7.9- 8.2, p refugees and the remaining 1.5% accounted for the visits made by other individuals. Upper respiratory tract infections (URTI) were the diseases most frequently presented (n = 4,656; 47.3%), and 68.5% of ED visits were inappropriate (n = 6,749). The median ED length of stay (LOS) of the Syrian refugees was significantly longer than that of the other individuals visiting the ED (p refugees who visited the ED was calculated as US$ 773,374.63. This study showed that Syrian refugees have increased the proportion of ED visits and the financial healthcare burden. The majority of ED visits made by Syrian refugees were inappropriate. In addition, their ED LOS was longer than that of other individuals making ED visits.

Visit of the King of the Belgians

CERN Multimedia

Maximilien Brice

2009-01-01

19 février 2009 - Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent le site experimental de CMS au Point 5 du LHC avec le Directeur de la Recherche et de l’Informatique S. Bertolucci et le Porte-parole de la Collaboration CMS T. Virdee. Tirage 02 à 08: Sa Majesté Albert II, Roi des Belges signe le livre d'or dans le SDX5 en présence du Directeur des accélérateurs et de la technologie S. Myers et du Directeur de la recherche et de l’informatique S. Bertolucci; Tirage 09 à 22: Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent le tunnel du LHC avec le Chef du Projet sLHC L. Evans et K. Cornelis. Tirage 23 à 35: Sa Majesté Albert II, Roi des Belges et le Ministre du Climat et de l’Energie P. Magnette visitent la cerne expérimentale de CMS avec W. Van Doninck (VUB), D. Favart (UCL) et le Porte-parole de la Collaboration T. Virdee. Tirage 36 à 50: Welcome line au Point 5 du LHC: Accueil en t...

Analysis of Patient Visits and Collections After Opening a Satellite Pediatric Emergency Department.

Science.gov (United States)

Nichols, Katherine M; Caperell, Kerry; Cross, Keith; Duncan, Scott; Foster, Ben; Liu, Gil; Pritchard, Hank; Southard, Gary; Shinabery, Ben; Sutton, Brad; Kim, In K

2018-04-01

Satellite pediatric emergency departments (PEDs) have emerged as a strategy to increase patient capacity. We sought to determine the impact on patient visits, physician fee collections, and value of emergency department (ED) time at the primary PED after opening a nearby satellite PED. We also illustrate the spatial distribution of patient demographics and overlapping catchment areas for the primary and satellite PEDs using geographical information system. A structured, financial retrospective review was conducted. Aggregate patient demographic data and billing data were collected regarding physician fee charges, collections, and patient visits for both PEDs. All ED visits from January 2009 to December 2013 were analyzed. Geographical information system mapping using ArcGIS mapped ED patient visits. Patient visits at the primary PED were 53,050 in 2009 before the satellite PED opened. The primary PED visits increased after opening the satellite PED to 55,932 in 2013. The satellite PED visits increased to 21,590 in 2013. Collections per visit at the primary PED decreased from $105.13 per visit in 2011 to $86.91 per visit in 2013. Total collections at the satellite PED decreased per visit from $155.41 per visit in 2011 to $128.53 per visit in 2013. After opening a nearby satellite PED, patient visits at the primary PED did not substantially decrease, suggesting that there was a previously unrecognized demand for PED services. The collections per ED visit were greater at the satellite ED, likely due to a higher collection rate.

Characteristics of food industry web sites and "advergames" targeting children.

Science.gov (United States)

Culp, Jennifer; Bell, Robert A; Cassady, Diana

2010-01-01

To assess the content of food industry Web sites targeting children by describing strategies used to prolong their visits and foster brand loyalty; and to document health-promoting messages on these Web sites. A content analysis was conducted of Web sites advertised on 2 children's networks, Cartoon Network and Nickelodeon. A total of 290 Web pages and 247 unique games on 19 Internet sites were examined. Games, found on 81% of Web sites, were the most predominant promotion strategy used. All games had at least 1 brand identifier, with logos being most frequently used. On average Web sites contained 1 "healthful" message for every 45 exposures to brand identifiers. Food companies use Web sites to extend their television advertising to promote brand loyalty among children. These sites almost exclusively promoted food items high in sugar and fat. Health professionals need to monitor food industry marketing practices used in "new media." Published by Elsevier Inc.

Conducting a large, multi-site survey about patients’ views on broad consent: challenges and solutions

Directory of Open Access Journals (Sweden)

Maureen E. Smith

2016-11-01

Full Text Available Abstract Background As biobanks play an increasing role in the genomic research that will lead to precision medicine, input from diverse and large populations of patients in a variety of health care settings will be important in order to successfully carry out such studies. One important topic is participants’ views towards consent and data sharing, especially since the 2011 Advanced Notice of Proposed Rulemaking (ANPRM, and subsequently the 2015 Notice of Proposed Rulemaking (NPRM were issued by the Department of Health and Human Services (HHS and Office of Science and Technology Policy (OSTP. These notices required that participants consent to research uses of their de-identified tissue samples and most clinical data, and allowing such consent be obtained in a one-time, open-ended or “broad” fashion. Conducting a survey across multiple sites provides clear advantages to either a single site survey or using a large online database, and is a potentially powerful way of understanding the views of diverse populations on this topic. Methods A workgroup of the Electronic Medical Records and Genomics (eMERGE Network, a national consortium of 9 sites (13 separate institutions, 11 clinical centers supported by the National Human Genome Research Institute (NHGRI that combines DNA biorepositories with electronic medical record (EMR systems for large-scale genetic research, conducted a survey to understand patients’ views on consent, sample and data sharing for future research, biobank governance, data protection, and return of research results. Results Working across 9 sites to design and conduct a national survey presented challenges in organization, meeting human subjects guidelines at each institution, and survey development and implementation. The challenges were met through a committee structure to address each aspect of the project with representatives from all sites. Each committee’s output was integrated into the overall survey plan. A

Flare-up rate in pulpally necrotic molars in one-visit versus two-visit endodontic treatment.

Science.gov (United States)

Eleazer, P D; Eleazer, K R

1998-09-01

This retrospective study compared one-visit versus two-visit endodontic treatment. The same technique and materials were used before and after making the sole change to one-visit endodontic treatment in 1991. Treatment records of 402 consecutive patients with pulpally necrotic first and second molars were compared. In 201 patients, treatment was provided by debridement and instrumentation, followed by obturation at a second visit; whereas the second group received single visit therapy. Flare-ups were defined as either patient reports of pain not controlled with over-the-counter medication or as increasing swelling. Sixteen flare-ups (8%) occurred in the two-visit group versus six flare-ups (3%) for the one-visit group. This showed an advantage for one-visit treatment at a 95% confidence level. In a second comparison, one-visit patients who had previously received two-visit treatment for a different pulpally necrotic molar served as their own control. No significant differences were present in this subgroup of 17 patients.

Evaluation of a patient-centered after visit summary in primary care.

Science.gov (United States)

Federman, Alex D; Jandorf, Lina; DeLuca, Joseph; Gover, Mary; Sanchez Munoz, Angela; Chen, Li; Wolf, Michael S; Kannry, Joseph

2018-03-06

To test the impact of a redesigned, patient-centered after visit summary (AVS) on patients' and clinicians' ratings of and experience with the document. We conducted a difference-in-differences (DiD) evaluation of the impact of the redesigned AVS before and after its introduction in an academic primary care practice compared to a concurrent control practice. Outcomes included ratings of the features of the AVS. The intervention site had 118 and 98 patients in the pre- and post-intervention periods and the control site had 99 and 105, respectively. In adjusted DiD analysis, introduction of the patient-centered AVS in the intervention site increased patient reports that the AVS was an effective reminder for taking medications (p = .004) and of receipt of the AVS from clinicians (p = .002). However, they were more likely to perceive it as too long (p = .04). There were no significant changes in overall rating of the AVS by clinicians or their likelihood of providing it to patients. A patient-centered AVS increased the number of patients receiving it and reporting that it would help them remember to take their medications. Improvements in the patient-centeredness of the AVS may improve its usefulness as a document to support self-management in primary care. Copyright © 2018. Published by Elsevier B.V.

Comparison of blood volume pulse and skin conductance responses to mental and affective stimuli at different anatomical sites

International Nuclear Information System (INIS)

Kushki, Azadeh; Fairley, Jillian; Merja, Satyam; King, Gillian; Chau, Tom

2011-01-01

Measurements of blood volume pulse (BVP) and skin conductance are commonly used as indications of psychological arousal in affective computing and human–machine interfaces. To date, palmar surfaces remain the primary site for these measurements. Placement of sensors on palmar surfaces, however, is undesirable when recordings are fraught with motion and pressure artifacts. These artifacts are frequent when the human participant has involuntary movements as in hyperkinetic cerebral palsy. This motivates the use of alternative measurement sites. The present study examined the correlation between measurements of blood volume pulse and skin conductance obtained from three different sites on the body (fingers, toes and ear for BVP; fingers, toes and arch of the foot for skin conductance) in response to cognitive and affective stimuli. The results of this pilot study indicated significant inter-site correlation among signal features derived from different sites, with the exception of BVP amplitude, the number of electrodermal reactions and the slope of the electrodermal activity response. We attribute these differences in part to inter-site discrepancies in local skin conditions, such as skin temperature. Despite these differences, significant changes from baseline were present in the responses to the cognitive and affective stimuli at non-palmar sites, suggesting that these sites may provide viable signal measurements for use in affective computing and human–machine interface applications

Visits by nuclear powered warships to Australian ports. 2. ed.

International Nuclear Information System (INIS)

1987-09-01

The aim of this document is to prescribe the conditions, procedures and responsibilities for the conduct of visits to Australia by United States and Royal Navy nuclear powered warships. The Commonwealth government requires contingency arrangements to be in place at all Australian ports visited and that there be the capability to undertake radiation monitoring of the port environment. Release mechanisms such as the failure or maloperation of radioactive waste control systems within the vessel, or an accident involving the reactor plant are dealt with in the plan

Subsurface imaging of water electrical conductivity, hydraulic permeability and lithology at contaminated sites by induced polarization

Science.gov (United States)

Maurya, P. K.; Balbarini, N.; Møller, I.; Rønde, V.; Christiansen, A. V.; Bjerg, P. L.; Auken, E.; Fiandaca, G.

2018-05-01

At contaminated sites, knowledge about geology and hydraulic properties of the subsurface and extent of the contamination is needed for assessing the risk and for designing potential site remediation. In this study, we have developed a new approach for characterizing contaminated sites through time-domain spectral induced polarization. The new approach is based on: (1) spectral inversion of the induced polarization data through a reparametrization of the Cole-Cole model, which disentangles the electrolytic bulk conductivity from the surface conductivity for delineating the contamination plume; (2) estimation of hydraulic permeability directly from the inverted parameters using a laboratory-derived empirical equation without any calibration; (3) the use of the geophysical imaging results for supporting the geological modelling and planning of drilling campaigns. The new approach was tested on a data set from the Grindsted stream (Denmark), where contaminated groundwater from a factory site discharges to the stream. Two overlapping areas were covered with seven parallel 2-D profiles each, one large area of 410 m × 90 m (5 m electrode spacing) and one detailed area of 126 m × 42 m (2 m electrode spacing). The geophysical results were complemented and validated by an extensive set of hydrologic and geologic information, including 94 estimates of hydraulic permeability obtained from slug tests and grain size analyses, 89 measurements of water electrical conductivity in groundwater, and four geological logs. On average the IP-derived and measured permeability values agreed within one order of magnitude, except for those close to boundaries between lithological layers (e.g. between sand and clay), where mismatches occurred due to the lack of vertical resolution in the geophysical imaging. An average formation factor was estimated from the correlation between the imaged bulk conductivity values and the water conductivity values measured in groundwater, in order to

Preliminary Evaluation of Removing Used Nuclear Fuel from Shutdown Sites

Energy Technology Data Exchange (ETDEWEB)

Maheras, Steven J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Best, Ralph E. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Ross, Steven B. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); Buxton, Kenneth A. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States); England, Jeffery L. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL); McConnell, Paul E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Massaro, Lawrence M. [Fermi Research Alliance (FRA), Batavia, IL (United States); Jensen, Philip J. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2016-09-30

important source of information used to identify the transportation mode options for the sites. Especially important in conducting the evaluation were site visits, through which information was obtained that would not have been available otherwise. Extensive photographs taken during the site visits proved to be particularly useful in documenting the current conditions at or near the sites. Additional conclusions from this evaluation include: The 13 shutdown sites use designs from 4 different suppliers involving 11 different (horizontal and vertical) dry storage systems that would require the use of 9 different transportation cask designs to remove the SNF and GTCC waste from the shutdown sites. Although some changes to transportation certificates of compliance will be required, the SNF at the initial 9 shutdown sites (Maine Yankee, Yankee Rowe, Connecticut Yankee, Humboldt Bay, Big Rock Point, Rancho Seco, Trojan, La Crosse, and Zion) is in dual purpose dry storage canisters that can be transported, including a small amount of high-burnup fuel. Most sites indicated that 2-3 years of advance time would be required for its preparations before shipments could begin. Some sites could be ready in less time. As additional sites such as Fort Calhoun, Clinton, Quad Cities, Pilgrim, Oyster Creek, and Diablo Canyon shut down, these sites will be included in updates to the evaluation.

The choice of forest site for recreation

DEFF Research Database (Denmark)

Agimass, Fitalew; Lundhede, Thomas; Panduro, Toke Emil

2018-01-01

logit as well as a random parameter logit model. The variables that are found to affect the choice of forest site to a visit for recreation include: forest area, tree species composition, forest density, availability of historical sites, terrain difference, state ownership, and distance. Regarding......In this paper, we investigate the factors that can influence the site choice of forest recreation. Relevant attributes are identified by using spatial data analysis from a questionnaire asking people to indicate their most recent forest visits by pinpointing on a map. The main objectives...

Encouraging early preventive dental visits for preschool-aged children enrolled in Medicaid: using the extended parallel process model to conduct formative research.

Science.gov (United States)

Askelson, Natoshia M; Chi, Donald L; Momany, Elizabeth; Kuthy, Raymond; Ortiz, Cristina; Hanson, Jessica D; Damiano, Peter

2014-01-01

Preventive dental visits for preschool-aged children can result in better oral health outcomes, especially for children from lower income families. Many children, however, still do not see a dentist for preventive visits. This qualitative study examined the potential for the Extended Parallel Process Model (EPPM) to be used to uncover potential antecedents to parents' decisions about seeking preventive dental care. Seventeen focus groups including 41 parents were conducted. The focus group protocol centered on constructs (perceived severity, perceived susceptibility, perceived self-efficacy, and perceived response efficacy) of the EPPM. Transcripts were analyzed by three coders who employed closed coding strategies. Parents' perceptions of severity of dental issues were high, particularly regarding negative health and appearance outcomes. Parents perceived susceptibility of their children to dental problems as low, primarily because most children in this study received preventive care, which parents viewed as highly efficacious. Parents' self-efficacy to obtain preventive care for their children was high. However, they were concerned about barriers including lack of dentists, especially dentists who are good with young children. Findings were consistent with EPPM, which suggests this model is a potential tool for understanding parents' decisions about seeking preventive dental care for their young children. Future research should utilize quantitative methods to test this model. © 2012 American Association of Public Health Dentistry.

Environmental studies conducted at the Fenton Hill Hot Dry Rock geothermal development site

Energy Technology Data Exchange (ETDEWEB)

Miera, F.R. Jr.; Langhorst, G.; McEllin, S.; Montoya, C.

1984-05-01

An environmental investigation of Hot Dry Rock (HDR) geothermal development was conducted at Fenton Hill, New Mexico, during 1976-1979. Activities at the Fenton Hill Site included an evaluation of baseline data for biotic and abiotic ecosystem components. Identification of contaminants produced by HDR processes that had the potential for reaching the surrounding environment is also discussed. Three dominant vegetative communities were identified in the vicinity of the site. These included grass-forb, aspen, and mixed conifer communities. The grass-forb area was identified as having the highest number of species encountered, with Phleum pratense and Dactylis glomerata being the dominant grass species. Frequency of occurrence and mean coverage values are also given for other species in the three main vegetative complexes. Live trapping of small mammals was conducted to determine species composition, densities, population, and diversity estimates for this component of the ecosystem. The data indicate that Peromyscus maniculatus was the dominant species across all trapping sites during the study. Comparisons of relative density of small mammals among the various trapping sites show the grass-forb vegetative community to have had the highest overall density. Comparisons of small mammal diversity for the three main vegetative complexes indicate that the aspen habitat had the highest diversity and the grass-forb habitat had the lowest. Analyses of waste waters from the closed circulation loop indicate that several trace contaminants (e.g., arsenic, cadmium, fluoride, boron, and lithium) were present at concentrations greater than those reported for surface waters of the region.

Synthesis, structure and total conductivity of A-site doped LaTiO3−δ perovskites

International Nuclear Information System (INIS)

Bradha, M.; Hussain, S.; Chakravarty, Sujay; Amarendra, G.; Ashok, Anuradha

2015-01-01

Highlights: • A-site divalent alkaline earth metal doped LaTiO 3−δ perovskites were synthesised by sol–gel method. • Structural studies revealed no change in crystal symmetry but change in cell dimensions after doping. • After doping divalent cations in A-site, an enhancement in total conductivity was observed in LaTiO 3−δ . • Temperature dependent electrical property was observed in all synthesised perovskites. - Abstract: Oxygen deficient perovskites LaTiO 3−δ and La 0.8 A 0.2 TiO 3−δ (A = Ba, Sr, Ca) were synthesized by sol–gel method. The effect of divalent dopants on microstructure is investigated in detail using X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The oxidation states of La 3+ and Ti 3+ ions have been deduced using X-ray Photoelectron Spectroscopy (XPS). Impedance spectroscopy was used to analyze the total conductivity, an increase in conductivity was observed after doping in the A-site with divalent cations Ba, Ca and Sr. Among the investigated perovskites La 0.8 Ca 0.2 TiO 3−δ exhibited the maximum conductivity of 1.22 × 10 −2 S/cm in air atmosphere at 650 °C

Call for Volunteers! Help Wanted for the 50th Anniversary Public Visits

CERN Multimedia

2004-01-01

On 16 October 2004, CERN opens its doors to the public. The Visits Service is already busy with preparations for this day of special events to mark the fiftieth anniversary, and is recruiting volunteers. On 16 October 2004, CERN will be holding an Open Day to mark its Golden Jubilee. Members of the public will be invited to CERN to discover 50 years of history as they tour 50 different sites. The sites include the experiment halls, the assembly halls for the LHC detectors and magnets as well as the computer centre and the fire station. With a programme offering site visits, talks, a play on a scientific theme and a variety of workshops, there will be something for everybody, including an area set aside with stimulating games to entertain the very young. A number of evening tours will be organized specifically for the inhabitants of Cessy, St Genis, Meyrin and Ferney-Voltaire, where the experiment halls for CMS, ALICE, ATLAS and LHCb are respectively located. This is your opportunity to show the public some ...

Call for Volunteers! Help Wanted for the 50th Anniversary Public Visits

CERN Multimedia

2004-01-01

On 16 October 2004, CERN opens its doors to the public. The Visits Service is already busy with preparations for this day of special events to mark the fiftieth anniversary, and is recruiting volunteers. On 16 October 2004, CERN will be holding an Open Day to mark its Golden Jubilee. Members of the public will be invited to CERN to discover 50 years of history as they tour 50 different sites. The sites include the experiment halls, the assembly halls for the LHC detectors and magnets as well as the computer centre and the fire station. With a programme offering site visits, talks, a play on a scientific theme and a variety of workshops there will be something for everybody, including an area set aside with stimulating games to entertain the very young. A number of evening tours will be organized specifically for the inhabitants of Cessy, St Genis, Meyrin and Ferney-Voltaire, where the experiment halls for CMS, ALICE, ATLAS and LHCb are respectively located. This is your opportunity to show the public some of ...

Access to Transportation and Health Care Visits for Medicaid Enrollees With Diabetes.

Science.gov (United States)

Thomas, Leela V; Wedel, Kenneth R; Christopher, Jan E

2018-03-01

Diabetes is a chronic condition that requires frequent health care visits for its management. Individuals without nonemergency medical transportation often miss appointments and do not receive optimal care. This study aims to evaluate the association between Medicaid-provided nonemergency medical transportation and diabetes care visits. A retrospective analysis was conducted of demographic and claims data obtained from the Oklahoma Medicaid program. Participants consisted of Medicaid enrollees with diabetes who made at least 1 visit for diabetes care in a year. The sample was predominantly female and white, with an average age of 46.38 years. Two zero-truncated Poisson regression models were estimated to assess the independent effect of transportation use on number of diabetes care visits. Use of nonemergency medical transportation is a significant predictor of diabetes care visits. Zero-truncated Poisson regression coefficients showed a positive association between the use of transportation and number of visits (0.6563, P urban; women made fewer visits than men (-0.09312; P transportation to Medicaid populations with diabetes, particularly in the rural areas where the prevalence of diabetes and complications are higher and the availability of medical resources lower than in the urban areas. © 2017 National Rural Health Association.

Visiting Ground Zero: sacred echoes in secular rites

Directory of Open Access Journals (Sweden)

Richard C. Martin

2010-01-01

Full Text Available For the past several years since September 11, 2001, large numbers of people from across the continent and around the world have visited the site of the devastated World Trade Center in New York. Scholars in religious studies and the social sciences have noticed that there were and continue to be (though less so over time religious aspects to the observances and performances of visitors to ‘Ground Zero’, as the site of the former World Trade Center almost immediately came to be called. A central argument of this article is that the ongoing stream of visitors to Ground Zero, strictly speaking, does not qualify this phenomenon as a pilgrimage in the traditional religious sense; it is more akin to the growing phenomenon of religious tourism, although it is not exactly that either. Nonetheless the event of 9/11 generated many ritualized activities; the article will also address the pro­cess scholars call ‘ritualization’ and related terms in ritual studies. Although ritualized performances at Ground Zero do not amount to a pilgrimage in the narrow sense that historians of religion mean when they analyse traditional pilgrimages, such as the Hajj to Mecca, or following the Via Dolorosa in Jerusalem, visiting Ground Zero has taken on both secular and religious elements.

Radioactive waste isolation in salt: rationale and methodology for Argonne-conducted reviews of site characterization programs

International Nuclear Information System (INIS)

Harrison, W.; Ditmars, J.D.; Tisue, M.W.; Hambley, D.F.; Fenster, D.F.; Rote, D.M.

1985-07-01

Both regulatory and technical concerns must be addressed in Argonne-conducted peer reviews of site characterization programs for individual sites for a high-level radioactive waste repository in salt. This report describes the regulatory framework within which reviews must be conducted and presents background information on the structure and purpose of site characterization programs as found in US Nuclear Regulatory Commission (NRC) Regulatory Guide 4.17 and Title 10, Part 60, of the Code of Federal Regulations. It also presents a methodology to assist reviewers in addressing technical concerns relating to their respective areas of expertise. The methodology concentrates on elements of prime importance to the US Department of Energy's advocacy of a given salt repository system during the NRC licensing process. Instructions are given for reviewing 12 site characterization program elements, starting with performance objectives, performance issues, and levels of performance of repository subsystem components; progressing through performance assessment; and ending with plans for data acquisition and evaluation. The success of a site characterization program in resolving repository performance issues will be determined by judging the likelihood that the proposed data acquisition activities will reduce uncertainties in the performance predictions. 8 refs., 3 figs., 5 tabs

Flare-up rate in molars with periapical radiolucency in one-visit vs two-visit endodontic treatment.

Science.gov (United States)

Akbar, Iftikhar; Iqbal, Azhar; Al-Omiri, Mahmoud K

2013-05-01

The objective of this study was to compare postobturation flare-ups following single and two-visit endodontic treatment of molar teeth with periapical radiolucency. A total of 100 patients with asymptomatic molar teeth with periapical radiolucency were selected. They were randomly allocated into two groups. Fifty patients received complete endodontic treatment in one-visit. Fifty patients received treatment by debridement and instrumentation at the first visit followed by obturation at the second visit. 10% of patients had flare-ups in the single visit group and 8% of patients had flare-ups in the two-visit group. Number of visits did not affect the success of endodontic treatment (p>0.05). Age, gender and tooth type had no effects on the occurrence of flare-ups regardless the number of visits (p>0.05). One-visit endodontic treatment was as successful as two-visit endodontic treatment as evaluated by rate of flareups in asymptomatic molar teeth with periapical radiolucency.

Statewide Policy Change in Pediatric Dental Care, and the Impact on Pediatric Dental and Physician Visits.

Science.gov (United States)

Zlotnick, Cheryl; Tam, Tammy; Ye, Yu

2017-10-01

Introduction In 2007, the California signed legislation mandating a dental visit for all children entering kindergarten or first grade; no such mandate was made for physician visits. This study examines the impact of this policy change on the risk factors associated with obtaining pediatric dental and physician health care visits. Methods Every 2 years, California Health Interview Survey conducts a statewide survey on a representative community sample. This cross-sectional study took advantage of these data to conduct a "natural experiment" assessing the impact of this policy change on both pediatric physician and dental care visits in the past year. Samples included surveys of adults and children (ages 5-11) on years 2005 (n = 5096), 2007 (n = 4324) and 2009 (n = 4100). Results Although few changes in risk factors were noted in pediatric physician visits, a gradual decrease in risk factors was found in pediatric dental visits from 2005 to 2009. Report of no dental visit was less likely for: younger children (OR -0.81, CI 0.75-0.88), insured children (OR 0.34, CI 0.22-0.53), and children who had a physician's visit last year (OR 0.37, CI 0.25-0.53) in 2005. By 2007, absence of insurance was the only risk factor related to having no dental visit (OR 0.34, CI 0.19-0.61). By 2009, no a priori measured risk factors were associated with not having a dental visit for children aged 5-11 years. Conclusions A statewide policy mandating pediatric dental visits appears to have reduced disparities. A policy for medical care may contribute to similar benefits.

k-visit Attribute Grammars

DEFF Research Database (Denmark)

Nielson, Hanne Riis; Skyum, S.

1981-01-01

It is shown that any well-defined attribute grammar is k-visit for some k. Furthermore, it is shown that given a well-defined grammar G and an integer k, it is decidable whether G is k-visit. Finally it is shown that the k-visit grammars specify a proper hierarchy with respect to translations...

Key findings from HSC's 2010 site visits: health care markets weather economic downturn, brace for health reform.

Science.gov (United States)

Felland, Laurie E; Grossman, Joy M; Tu, Ha T

2011-05-01

Lingering fallout--loss of jobs and employer coverage--from the great recession slowed demand for health care services but did little to slow aggressive competition by dominant hospital systems for well-insured patients, according to key findings from the Center for Studying Health System Change's (HSC) 2010 site visits to 12 nationally representative metropolitan communities. Hospitals with significant market clout continued to command high payment rate increases from private insurers, and tighter hospital-physician alignment heightened concerns about growing provider market power. High and rising premiums led to increasing employer adoption of consumer-driven health plans and continued increases in patient cost sharing, but the broader movement to educate and engage consumers in care decisions did not keep pace. State and local budget deficits led to some funding cuts for safety net providers, but an influx of federal stimulus funds increased support to community health centers and shored up Medicaid programs, allowing many people who lost private insurance because of job losses to remain covered. Hospitals, physicians and insurers generally viewed health reform coverage expansions favorably, but all worried about protecting revenues as reform requirements phase in.

Palliative care team visits. Qualitative study through participant observation.

Science.gov (United States)

Alfaya Góngora, Maria Del Mar; Bueno Pernias, Maria José; Hueso Montoro, César; Guardia Mancilla, Plácido; Montoya Juárez, Rafael; García Caro, Maria Paz

2016-03-30

To describe the clinical encounters that occur when a palliative care team provides patient care and the features that influence these encounters and indicate whether they are favorable or unfavorable depending on the expectations and feelings of the various participants. A qualitative case study conducted via participant observation. A total of 12 observations of the meetings of palliative care teams with patients and families in different settings (home, hospital and consultation room) were performed. The visits were follow-up or first visits, either scheduled or on demand. Content analysis of the observation was performed. The analysis showed the normal follow-up activity of the palliative care unit that was focused on controlling symptoms, sharing information and providing advice on therapeutic regimens and care. The environment appeared to condition the patients' expressions and the type of patient relationship. Favorable clinical encounter conditions included kindness and gratitude. Unfavorable conditions were deterioration caused by approaching death, unrealistic family objectives and limited resources. Home visits from basic palliative care teams play an important role in patient and family well-being. The visits seem to focus on controlling symptoms and are conditioned by available resources.

Li-ion site disorder driven superionic conductivity in solid electrolytes: a first-principles investigation of β-Li3PS4

International Nuclear Information System (INIS)

Phani Dathar, Gopi Krishna; Balachandran, Janakiraman; Kent, Paul R. C.; Rondinone, Adam J.; Ganesh, P.

2016-01-01

The attractive safety and long-term stability of all solid-state batteries has added a new impetus to the discovery and development of solid electrolytes for lithium batteries. Recently several superionic lithium conducting solid electrolytes have been discovered. All the superionic lithium containing compounds (β-Li 3 PS 4 and Li 10 GeP 2 S 12 and oxides, predominantly in the garnet phase) have partially occupied sites. This naturally begs the question of understanding the role of partial site occupancies (or site disorder) in optimizing ionic conductivity in these family of solids. In this paper, we find that for a given topology of the host lattice, maximizing the number of sites with similar Li-ion adsorption energies, which gives partial site occupancy, is a natural way to increase the configurational entropy of the system and optimize the conductivity. For a given topology and density of Li-ion adsorption sites, the ionic conductivity is maximal when the number of mobile Li-ions are equal to the number of mobile vacancies, also the very condition for achieving maximal configurational entropy. We demonstrate applicability of this principle by elucidating the role of Li-ion site disorder and the local chemical environment in the high ionic conductivity of β-Li 3 PS 4 . In addition, for β-Li 3 PS 4 we find that a significant density of vacancies in the Li-ion sub-lattice (~25%) leads to sub-lattice melting at (~600 K) leading to a molten form for the Li-ions in an otherwise solid anionic host. This gives a lithium site occupancy that is similar to what is measured experimentally. We further show that quenching this disorder can improve conductivity at lower temperatures. As a consequence, we discover that (a) one can optimize ionic conductivity in a given topology by choosing a chemistry/composition that maximizes the number of mobile-carriers i.e. maximizing both mobile Li-ions and vacancies, and (b) when the concentration of vacancies becomes significant in

Patients who share transparent visit notes with others: characteristics, risks, and benefits.

Science.gov (United States)

Jackson, Sara L; Mejilla, Roanne; Darer, Jonathan D; Oster, Natalia V; Ralston, James D; Leveille, Suzanne G; Walker, Jan; Delbanco, Tom; Elmore, Joann G

2014-11-12

Inviting patients to read their primary care visit notes may improve communication and help them engage more actively in their health care. Little is known about how patients will use the opportunity to share their visit notes with family members or caregivers, or what the benefits might be. Our goal was to evaluate the characteristics of patients who reported sharing their visit notes during the course of the study, including their views on associated benefits and risks. The OpenNotes study invited patients to access their primary care providers' visit notes in Massachusetts, Pennsylvania, and Washington. Pre- and post-intervention surveys assessed patient demographics, standardized measures of patient-doctor communication, sharing of visit notes with others during the study, and specific health behaviors reflecting the potential benefits and risks of offering patients easy access to their visit notes. More than half (55.43%, 2503/4516) of the participants who reported viewing at least one visit note would like the option of letting family members or friends have their own Web access to their visit notes, and 21.70% (980/4516) reported sharing their visit notes with someone during the study year. Men, and those retired or unable to work, were significantly more likely to share visit notes, and those sharing were neither more nor less concerned about their privacy than were non-sharers. Compared to participants who did not share clinic notes, those who shared were more likely to report taking better care of themselves and taking their medications as prescribed, after adjustment for age, gender, employment status, and study site. One in five OpenNotes patients shared a visit note with someone, and those sharing Web access to their visit notes reported better adherence to self-care and medications. As health information technology systems increase patients' ability to access their medical records, facilitating access to caregivers may improve perceived health

General practitioner reported follow–up visits among asthma ...

African Journals Online (AJOL)

Methods: It was a cross–sectional survey conducted among GPs in three North Central states of Nigeria. Results: Overall, 48.3% of the GPs reported that their patients usually come for follow-up visits. About 63.6%, 40.0%, and 55.3% of the GPs in Kwara, Kogi, and Niger states, respectively, reported that their patients came ...

Mothers' education and ANC visit improved exclusive breastfeeding in Dabat Health and Demographic Surveillance System Site, northwest Ethiopia.

Directory of Open Access Journals (Sweden)

Amare Tariku

Full Text Available Despite its proven benefit in reducing child mortality and morbidity, the coverage of exclusive breastfeeding (EBF remains sub-optimal. In Ethiopia, about 52% of infants under six months of age were exclusively breastfed, implying the need for further identification of the barriers to optimal EBF practice. Therefore, this study aimed to investigate EBF and its determinants in the predominantly rural northwest Ethiopia.The study was conducted at the Dabat Health and Demographic Surveillance System (HDSS site, which is located in Dabat District, northwest Ethiopia. A total of 5,227 mothers with children under five years of age were included for analysis. Multivariable binary logistic regression analysis was employed to identify factors associated with EBF. The Adjusted Odds Ratio (AOR with a 95% Confidence Interval (CI was estimated to show the strength of association. A P-value of <0.05 was used to declare statistical significance.About 54.5% [95% CI: 51.9, 57.1] of the mothers practiced EBF. Mothers' education [AOR = 2.10; 95% CI: 1.63, 2.71], age (20-35 years [AOR = 1.39; CI: 1.07, 1.80], urban residence [AOR = 1.28; 95% CI: 1.07, 1.54], at least one ANC visit [AOR = 1.41; 95% CI: 1.23,1.61], initiation of breastfeeding within one hour of birth [AOR = 1.32; 95% CI: 1.15,1.50], richer household [AOR = 1.34; 95% CI: 1.07, 1.65], and withholding prelacteal feeds [AOR = 1.34; 95% CI: 1.17, 1.53] were found important determinants of EBF.In this study area, the prevalence of EBF is lower than the national as well as the global recommendation for universal coverage of EBF. Therefore, strengthening the implementation of Infant and Young Child Feeding strategy (IYCF and maternal health care utilization are essential for stepping up EBF coverage. Moreover, attention should be given to uneducated, rural resident, and adolescent mothers.

Prescriptions, Nonmedical Use, and Emergency Department Visits Involving Prescription Stimulants

Science.gov (United States)

Chen, Lian-Yu; Crum, Rosa M.; Strain, Eric C.; CalebAlexander, G.; Kaufmann, Christopher; Mojtabai, Ramin

2018-01-01

Objective Little is known regarding the temporal trends in prescription, nonmedical use and emergency department (ED) visits involving prescription stimulants in the United States. We aimed to examine the three national trends involving dextroamphetamine-amphetamin (Adderall) and methylphenidate in adults and adolescents. Method Three national surveys conducted between 2006-2011 were used: National Disease and Therapeutic Index (NDTI), a survey of office-based practices, National Survey on Drug Use and Health (NSDUH), a population survey of substance use, and Drug Abuse Warning Network (DAWN), a survey of ED visits. Ordinary least square regression was used to examine temporal changes over time and the associations between these three trends. Results In adolescents, treatment visits involving dextroamphetamine-amphetamine and methylphenidate decreased over time; nonmedical dextroamphetamine-amphetamine use remained stable while nonmedical methylphenidate use declined by 54.4% in 6 years. ED visits involving either medication remained stable. In adults, treatment visits involving dextroamphetamine-amphetamine remained unchanged while nonmedical use went up by 67% and ED visits went up by 156%. These three trends involving methylphenidate remained unchanged. The major source for both medications was a friend or relative across age groups; two-thirds of these friends/relatives had obtained the medication from a physician. Conclusions Trends of prescriptions for stimulants do not correspond to trends in reports of nonmedical use and ED visits. Increased nonmedical stimulant use may not be simply attributed to increased prescribing trends. Future studies should focus on deeper understanding of the proportion, risk factors and motivations for drug diversions. PMID:26890573

Lifestyle counseling in hypertension-related visits – analysis of video-taped general practice visits

Directory of Open Access Journals (Sweden)

van Dulmen Sandra

2008-10-01

Full Text Available Abstract Background The general practitioner (GP can play an important role in promoting a healthy lifestyle, which is especially relevant in people with an elevated risk of cardiovascular diseases due to hypertension. Therefore, the aim of this study was to determine the frequency and content of lifestyle counseling about weight loss, nutrition, physical activity, and smoking by GPs in hypertension-related visits. A distinction was made between the assessment of lifestyle (gathering information or measuring weight or waist circumference and giving lifestyle advice (giving a specific advice to change the patient's behavior or referring the patient to other sources of information or other health professionals. Methods For this study, we observed 212 video recordings of hypertension-related visits collected within the Second Dutch National Survey of General Practice in 2000/2001. Results The mean duration of visits was 9.8 minutes (range 2.5 to 30 minutes. In 40% of the visits lifestyle was discussed (n = 84, but in 81% of these visits this discussion lasted shorter than a quarter of the visit. An assessment of lifestyle was made in 77 visits (36%, most commonly regarding body weight and nutrition. In most cases the patient initiated the discussion about nutrition and physical activity, whereas the assessment of weight and smoking status was mostly initiated by the GP. In 35 visits (17% the GP gave lifestyle advice, but in only one fifth of these visits the patient's motivation or perceived barriers for changing behavior were assessed. Supporting factors were not discussed at all. Conclusion In 40% of the hypertension-related visits lifestyle topics were discussed. However, both the frequency and quality of lifestyle advice can be improved.

Unscheduled-return-visits after an emergency department (ED) attendance and clinical link between both visits in patients aged 75 years and over: a prospective observational study.

Science.gov (United States)

Pereira, Laurent; Choquet, Christophe; Perozziello, Anne; Wargon, Mathias; Juillien, Gaelle; Colosi, Luisa; Hellmann, Romain; Ranaivoson, Michel; Casalino, Enrique

2015-01-01

Predictors of unscheduled return visits (URV), best time-frame to evaluate URV rate and clinical relationship between both visits have not yet been determined for the elderly following an ED visit. We conducted a prospective-observational study including 11,521 patients aged ≥75-years and discharged from ED (5,368 patients (53.5%)) or hospitalized after ED visit (6,153 patients). Logistic Regression and time-to-failure analyses including Cox proportional model were performed. Mean time to URV was 17 days; 72-hour, 30-day and 90-day URV rates were 1.8%, 6.1% and 10% respectively. Multivariate analysis indicates that care-pathway and final disposition decisions were significantly associated with a 30-day URV. Thus, we evaluated predictors of 30-day URV rates among non-admitted and hospitalized patient groups. By using the Cox model we found that, for non-admitted patients, triage acuity and diagnostic category and, for hospitalized patients, that visit time (day, night) and diagnostic categories were significant predictors (prisk of URV, and that some diagnostic categories are also related for non-admitted and hospitalized subjects alike. Our study also demonstrates that the best time frame to evaluate the URV rate after an ED visit is 30 days, because this is the time period during which most URVs and cases with close clinical relationships between two visits are concentrated. Our results suggest that URV can be used as an indicator or quality.

An integrated system for conducting radiological surveys of contaminated sites - 16312

International Nuclear Information System (INIS)

McCown, Jay P.; Rogers, Donna M.; Waggoner, Charles A.

2009-01-01

This paper describes an integrated detection system that has been developed to conduct radiological surveys of sites suspected of contamination of materials such as depleted uranium. This system utilizes cerium activated lanthanum bromide and thallium activated sodium iodide gamma detectors and can be easily adapted to include units for detecting neutrons. The detection system includes software controlling the collection of radiological spectra and GPS data. Two different platforms are described for conducting surveys, a modified zero turn radius (ZTR) mower and a three-wheeled cart that is manually pushed. The detection system software controlling data collection has components that facilitate completing a grid-less survey on user specified spacings. Another package confirms that all data quality activities (calibrations, etc.) are conducted prior to beginning the survey and also reviews data to identify areas that have been missed for which data quality falls below user designated parameters. Advanced digital signal processing algorithms are used to enhance the interpretation of spectra for conducting background subtractions and for mapping. Data from radiation detection instruments and GPS antennae are merged and made compatible with mapping using Geosoft Oasis montaj software. A summary of system performance during field-testing is included in the paper. This includes survey rate, detection limits, duty cycle, supporting ancillary equipment/material, and manpower requirements. The rate of false positives and false negatives is discussed with the benefits of surveys conducted using synergetic detection systems such as electromagnetic induction imaging. (authors)

Chilean Teachers Begin Exchange Program Visit in Magdalena

Science.gov (United States)

2007-01-01

Two teachers from the town of San Pedro de Atacama, in the northern desert of the South American nation of Chile, arrive in Magdalena, New Mexico, Sunday, January 28, for a two-week visit that is part of a Sister Cities program sponsored by Associated Universities, Inc. (AUI), the nonprofit research corporation that operates the National Radio Astronomy Observatory (NRAO). They will be accompanied by their town's mayor. Myriam Nancy Rivera Mercado, Head of the high school in San Pedro, Gabriela Fernanda Rodriguez Moraleda, a tourism teacher there, and San Pedro Mayor Sandra Berna Martinez will begin a visit that includes classroom observations in the Magdalena schools, a reception hosted by the Magdalena Village Council, and a Mayor's Breakfast with Magdalena Mayor Jim Wolfe. They also will meet local residents, tour the Bosque del Apache National Wildlife Refuge with a second-grade class, visit an area ranch, tour the Very Large Array (VLA) radio telescope, and see Socorro's Community Arts Party. "These teachers will learn much about New Mexico, the United States, and our educational system, and will take this new knowledge back to their students and their community," said NRAO Education Officer Robyn Harrison. The visit is part of a Sister Cities program initiated and funded by AUI, which operates the NRAO for the U.S. National Science Foundation. Radio astronomy is a common link between San Pedro de Atacama and Magdalena. San Pedro is near the site of the Atacama Large Millimeter/submillimeter Array (ALMA), an international telescope project now under construction with funding by major partners in North America, Europe, and Japan. Magdalena is near the site of NRAO's VLA radio telescope. In Magdalena, the Village Council and Mayor Wolfe formalized their participation in the Sister Cities program last September, and San Pedro ratified the program in December. In San Pedro, the ceremony ratifying the agreement was attended by U.S. Ambassador to Chile Craig K

Standardized quality audit procedures for on-site dosimetry visits to radiotherapy hospitals. Report of the IAEA consultants' meeting, IAEA, Vienna, 27 September - 1 October 1999; revised in 2001

International Nuclear Information System (INIS)

Izewska, Joanna; Dutreix, A.; Followill, D.S.; Nisbet, A.; Novotny, J.; Sipila, P.; Dam, J. van

2002-01-01

Since 1969 the International Atomic Energy Agency (IAEA), together with the World Health Organization (WHO), has performed postal TLD audits to verify the calibration of radiotherapy beams in developing countries. The IAEA over the past 30 years, has verified the calibration of more than 3500 clinical photon beams at approximately 1000 radiotherapy hospitals. Detailed follow-up procedures have been implemented since 1996. When the TLD result of a participating institution falls outside the acceptance limits of ±5%, the institution is initially informed that there is a discrepancy and requested to try to identify the reasons why it occurred. The institution is not informed of the actual magnitude of the discrepancy (blind conditions) but is offered a second TLD audit. If the deviation cannot be resolved by the local radiotherapy institution or the national SSDL, then an on-site visit is suggested which, if accepted, is made by an IAEA expert in clinical dosimetry. The on-site visit includes a review of the dosimetry data and techniques, corrective measurements and ad-hoc training. The reasons for the discrepancy are then traced, explained, corrected and reported. Until the discrepancies are resolved and changes have been implemented by hospitals to ensure that the discrepancies do not reoccur, the safe and effective delivery of radiation doses to patients is questionable. This document provides a standardised set of procedures for resolving discrepancies during onsite visits to radiotherapy hospitals by the IAEA experts. The table below summarises the acceptance criteria to be used by the IAEA experts for dosimetry and mechanical parameters of the hospital treatment units. If some of the parameters are outside the acceptance criterion, it will not be possible for an institution to assure the adequate quality of the dosimetry practices in radiotherapy. The criteria are based on analyses of clinical data and the measurement uncertainties for various dosimetry and

Air pollution and emergency department visits for cardiac and respiratory conditions: a multi-city time-series analysis

Directory of Open Access Journals (Sweden)

Rowe Brian H

2009-06-01

Full Text Available Abstract Background Relatively few studies have been conducted of the association between air pollution and emergency department (ED visits, and most of these have been based on a small number of visits, for a limited number of health conditions and pollutants, and only daily measures of exposure and response. Methods A time-series analysis was conducted on nearly 400,000 ED visits to 14 hospitals in seven Canadian cities during the 1990s and early 2000s. Associations were examined between carbon monoxide (CO, nitrogen dioxide (NO2, ozone (O3, sulfur dioxide (SO2, and particulate matter (PM10 and PM2.5, and visits for angina/myocardial infarction, heart failure, dysrhythmia/conduction disturbance, asthma, chronic obstructive pulmonary disease (COPD, and respiratory infections. Daily and 3-hourly visit counts were modeled as quasi-Poisson and analyses controlled for effects of temporal cycles, weather, day of week and holidays. Results 24-hour average concentrations of CO and NO2 lag 0 days exhibited the most consistent associations with cardiac conditions (2.1% (95% CI, 0.0–4.2% and 2.6% (95% CI, 0.2–5.0% increase in visits for myocardial infarction/angina per 0.7 ppm CO and 18.4 ppb NO2 respectively; 3.8% (95% CI, 0.7–6.9% and 4.7% (95% CI, 1.2–8.4% increase in visits for heart failure. Ozone (lag 2 days was most consistently associated with respiratory visits (3.2% (95% CI, 0.3–6.2%, and 3.7% (95% CI, -0.5–7.9% increases in asthma and COPD visits respectively per 18.4 ppb. Associations tended to be of greater magnitude during the warm season (April – September. In particular, the associations of PM10 and PM2.5with asthma visits were respectively nearly three- and over fourfold larger vs. all year analyses (14.4% increase in visits, 95% CI, 0.2–30.7, per 20.6 μg/m3 PM10 and 7.6% increase in visits, 95% CI, 5.1–10.1, per 8.2 μg/m3 PM2.5. No consistent associations were observed between three hour average pollutant

Variation in Quality of Urgent Health Care Provided During Commercial Virtual Visits.

Science.gov (United States)

Schoenfeld, Adam J; Davies, Jason M; Marafino, Ben J; Dean, Mitzi; DeJong, Colette; Bardach, Naomi S; Kazi, Dhruv S; Boscardin, W John; Lin, Grace A; Duseja, Reena; Mei, Y John; Mehrotra, Ateev; Dudley, R Adams

2016-05-01

Commercial virtual visits are an increasingly popular model of health care for the management of common acute illnesses. In commercial virtual visits, patients access a website to be connected synchronously-via videoconference, telephone, or webchat-to a physician with whom they have no prior relationship. To date, whether the care delivered through those websites is similar or quality varies among the sites has not been assessed. To assess the variation in the quality of urgent health care among virtual visit companies. This audit study used 67 trained standardized patients who presented to commercial virtual visit companies with the following 6 common acute illnesses: ankle pain, streptococcal pharyngitis, viral pharyngitis, acute rhinosinusitis, low back pain, and recurrent female urinary tract infection. The 8 commercial virtual visit websites with the highest web traffic were selected for audit, for a total of 599 visits. Data were collected from May 1, 2013, to July 30, 2014, and analyzed from July 1, 2014, to September 1, 2015. Completeness of histories and physical examinations, the correct diagnosis (vs an incorrect or no diagnosis), and adherence to guidelines of key management decisions. Sixty-seven standardized patients completed 599 commercial virtual visits during the study period. Histories and physical examinations were complete in 417 visits (69.6%; 95% CI, 67.7%-71.6%); diagnoses were correctly named in 458 visits (76.5%; 95% CI, 72.9%-79.9%), and key management decisions were adherent to guidelines in 325 visits (54.3%; 95% CI, 50.2%-58.3%). Rates of guideline-adherent care ranged from 206 visits (34.4%) to 396 visits (66.1%) across the 8 websites. Variation across websites was significantly greater for viral pharyngitis and acute rhinosinusitis (adjusted rates, 12.8% to 82.1%) than for streptococcal pharyngitis and low back pain (adjusted rates, 74.6% to 96.5%) or ankle pain and recurrent urinary tract infection (adjusted rates, 3.4% to 40

NOTE FROM VISITS SERVICE

CERN Multimedia

ETT Division; Division ETT; Service des visites

2000-01-01

The Visit Service noticed that for many years countries such as Great Britain, Germany, Spain, Portugal, the Netherlands and the Scandinavian countries visit CERN less than other member countries and that is due to the high price of the trip for the students. To improve the situation the Visit Service plans to create a network of 'Family-Accommodation' ('Famille-Accueil') in Geneva and in France nearbywith the aim to facilitate the trip to foreign students especially from the more distant member countries and to encourage them to visit our unique laboratory. We expect this exchange to be an interesting experience for both the students and the welcoming family ('famille d'accueil'). If you are interested in participating in this family network, please fill in the questionnaire below. The questionnaire is to be returned to the Visit Service, Mrs Christine Fromm, e-mail Christine.Fromm@cern.ch.Name: First name: CERN address: E-mail: Portable phone number: Home address...

Polish visit

CERN Document Server

2003-01-01

On 6 October, Professor Michal Kleiber, Polish Minister of Science and Chairman of the State Committee for Scientific Research, visited CERN and met both the current and designated Director General, Luciano Maiani and Robert Aymar. Professor Kleiber visited the CMS and ATLAS detector assembly halls, the underground cavern for ATLAS, and the LHC superconducting magnet string test hall. Michal Kleiber (left), Polish minister of science and Jan Krolikowski, scientist at Warsaw University and working for CMS, who shows the prototypes of the Muon Trigger board of CMS.

The Director-General visits the ATLAS construction site at Point 1

CERN Multimedia

Patrice Loiez

1998-01-01

Photo 05 : Claude Guitton (left), Project Manager for the EDF/Knight Piesold joint venture responsible for design and site supervision for LHC civil engineering at Point 1 takes the Director-General Chris Llewellyn Smith and LHC Project Leader Lyn Evans on a tour of the site.

Sensory coding of nest-site value in honeybee swarms.

Science.gov (United States)

Seeley, Thomas D; Visscher, P Kirk

2008-12-01

This study investigates the first stage of the decision-making process of a honeybee swarm as it chooses a nest site: how a scout bee codes the value of a potential nest site in the waggle dances she produces to represent this site. We presented honeybee swarms with a two-alternative choice between a high-value site and a medium-value site and recorded the behavior of individually identifiable scout bees as they reported on these two alternatives. We found that bees performed equally lengthy inspections at the two sites, but that, on the swarm cluster, they performed more dance circuits per bee for the high-value site. We also found that there was much individual-level noise in the coding of site value, but that there were clear population-level differences in total dance circuits produced for the two sites. The first bee to find a site had a high probability of reporting the site with a waggle dance, regardless of its value. This discoverer-should-dance phenomenon may help ensure that a swarm gives attention to all discovered sites. There was rapid decay in the dance response; the number of dance circuits produced by a bee after visiting a site decreased linearly over sequential visits, and eventually each bee ceased visiting her site. This decay, or ;leakage', in the accumulation of bees at a site improves a swarm's decision-making ability by helping a swarm avoid making fast-decision errors.

Risk factors associated with visiting or not visiting the accident & emergency department after a fall.

Science.gov (United States)

Scheffer, Alice C; van Hensbroek, Pieter Boele; van Dijk, Nynke; Luitse, Jan S K; Goslings, Johannes C; Luigies, René H; de Rooij, Sophia E

2013-07-26

Little is known about the prevalence of modifiable risk factors of falling in elderly persons with a fall-history who do not visit the Accident and Emergency (A&E) Department after one or more falls. The objective of this study was to determine the prevalence of modifiable risk factors in a population that visited the A&E Department after a fall (A&E group) and in a community-dwelling population of elderly individuals with a fall history who did not visit the A&E Department after a fall (non-A&E group). Two cohorts were included in this study. The first cohort included 547 individuals 65 years and older who were visited at home by a mobile fall prevention team. The participants in this cohort had fall histories but did not visit the A&E Department after a previous fall. These participants were age- and gender-matched to persons who visited the A&E Department for care after a fall. All participants were asked to complete the CAREFALL Triage Instrument. The mean number of modifiable risk factors in patients who did not visit the A&E Department was 2.9, compared to 3.8 in the group that visited the A&E Department (pfalling, impaired vision, mood and high risk of osteoporosis were all independently associated with visiting the A&E Department. All modifiable risk factors for falling were found to be shared between community-dwelling elderly individuals with a fall history who visited the A&E Department and those who did not visit the Department, although the prevalence of these factors was somewhat lower in the A&E group. Preventive strategies aimed both at patients presenting to the A&E Department after a fall and those not presenting after a fall could perhaps reduce the number of recurrent falls, the occurrence of injury and the frequency of visits to the A&E Department.

Temperature-dependent thermal conductivities of one-dimensional nonlinear Klein-Gordon lattices with a soft on-site potential.

Science.gov (United States)

Yang, Linlin; Li, Nianbei; Li, Baowen

2014-12-01

The temperature-dependent thermal conductivities of one-dimensional nonlinear Klein-Gordon lattices with soft on-site potential (soft-KG) are investigated systematically. Similarly to the previously studied hard-KG lattices, the existence of renormalized phonons is also confirmed in soft-KG lattices. In particular, the temperature dependence of the renormalized phonon frequency predicted by a classical field theory is verified by detailed numerical simulations. However, the thermal conductivities of soft-KG lattices exhibit the opposite trend in temperature dependence in comparison with those of hard-KG lattices. The interesting thing is that the temperature-dependent thermal conductivities of both soft- and hard-KG lattices can be interpreted in the same framework of effective phonon theory. According to the effective phonon theory, the exponents of the power-law dependence of the thermal conductivities as a function of temperature are only determined by the exponents of the soft or hard on-site potentials. These theoretical predictions are consistently verified very well by extensive numerical simulations.

Temperature-dependent thermal conductivities of one-dimensional nonlinear Klein-Gordon lattices with a soft on-site potential

Science.gov (United States)

Yang, Linlin; Li, Nianbei; Li, Baowen

2014-12-01

The temperature-dependent thermal conductivities of one-dimensional nonlinear Klein-Gordon lattices with soft on-site potential (soft-KG) are investigated systematically. Similarly to the previously studied hard-KG lattices, the existence of renormalized phonons is also confirmed in soft-KG lattices. In particular, the temperature dependence of the renormalized phonon frequency predicted by a classical field theory is verified by detailed numerical simulations. However, the thermal conductivities of soft-KG lattices exhibit the opposite trend in temperature dependence in comparison with those of hard-KG lattices. The interesting thing is that the temperature-dependent thermal conductivities of both soft- and hard-KG lattices can be interpreted in the same framework of effective phonon theory. According to the effective phonon theory, the exponents of the power-law dependence of the thermal conductivities as a function of temperature are only determined by the exponents of the soft or hard on-site potentials. These theoretical predictions are consistently verified very well by extensive numerical simulations.

First tooth, first visit, zero cavities: a practical approach to the infant oral health visit

LENUS (Irish Health Repository)

Fitzgerald, Kirsten

2017-04-01

The IDA adopted a formal policy on children’s oral health in 2011. There is increasing evidence to support early dental visits for children. The background to the infant oral health visit is discussed and a systematic approach to the practicalities of the visit is offered. General dental practitioners are encouraged to offer the first oral health visit before the first birthday, and this paper aims to give them practical advice concerning this visit. The feature is accompanied by a companion paper that reviews the literature pertaining to the topic, and serves to complement the recent clinical feature published in the Journal of the Irish Dental Association.

Network Science Center Research Team’s Visit to Kampala, Uganda

Science.gov (United States)

2013-04-15

TERMS Network Analysis, Economic Networks, Entrepreneurial Ecosystems , Economic Development, Data Collection 16. SECURITY CLASSIFICATION OF: 17...the Project Synopsis, Developing Network Models of Entrepreneurial Ecosystems in Developing Economies, on the Network Science Center web site.) A...Thomas visited Kampala, Uganda in support of an ongoing Network Science Center project to develop models of entrepreneurial networks. Our Center has

A 13-year cohort study of musculoskeletal disorders treated in an autoplant, on-site physiotherapy clinic.

Science.gov (United States)

Sadi, Jackie; MacDermid, Joy C; Chesworth, Bert; Birmingham, Trevor

2007-12-01

The purpose of this study was to describe the rate and distribution of treatment visits provided in an on-site, automotive plant, physiotherapy clinic over a 13-year period. A retrospective cohort study was conducted using data collected at an on-site physiotherapy clinic (1990-2002, 65,977 visits; n = 2,636 workers). The average age of workers was 43 +/- 9 years; most remained at work (85%) when treated. Disorders most commonly affected the shoulder, lumbar, and cervical regions; the median number of visits for these was 7, 6, and 5, respectively. Elbow disorders occurred commonly only for work-related complaints and required a median of eight visits. Rate of utilization was higher for women, with 47% of the plant's female workers attending physiotherapy in 1 year. Women had higher rates of cervical spine (12 vs. 22%) and wrist (5 vs. 10%) disorders. The two most common causes of injury reported by workers with an industrial injury were "frank injury arising out of normal employment" (51%) and "gradual onset/no frank injury" (37%). The diagnosis most often reported by the physiotherapist after initial assessment was "strain" which was similar for both industrial (43%) and non-industrial (49%) injuries. The six main departments in this automotive plant account for 93% of all industrial injuries reported. Final Assembly accounted for the largest number and highest rate of injury, although shift variability was noted in utilization rates (13 vs. 26%), despite the same tasks, shift schedules, and demographics. Although there was no control group, the number of visits to discharge was lower than reported in the literature for off-site physical therapy; there was a large reduction in claims (441-275) following introduction of the clinic and reduced duration/costs of lost time were identified by the employer as a rationale to continue and enhance the service over time. On-site physiotherapy services can provide early, cost-effective management of WRMSD in the automotive

Characteristics of acoustic wave from atmospheric nuclear explosions conducted at the USSR Test Sites

Science.gov (United States)

Sokolova, Inna

2015-04-01

Availability of the acoustic wave on the record of microbarograph is one of discriminate signs of atmospheric (surface layer of atmosphere) and contact explosions. Nowadays there is large number of air wave records from chemical explosions recorded by the IMS infrasound stations installed during recent decade. But there is small number of air wave records from nuclear explosions as air and contact nuclear explosions had been conducted since 1945 to 1962, before the Limited Test Ban Treaty was signed in 1963 (the treaty banning nuclear weapon tests in the atmosphere, in outer space and under water) by the Great Britain, USSR and USA. That time there was small number of installed microbarographs. First infrasound stations in the USSR appeared in 1954, and by the moment of the USSR collapse the network consisted of 25 infrasound stations, 3 of which were located on Kazakhstan territory - in Kurchatov (East Kazakhstan), in Borovoye Observatory (North Kazakhstan) and Talgar Observatory (Northern Tien Shan). The microbarograph of Talgar Observatory was installed in 1962 and recorded large number of air nuclear explosions conducted at Semipalatinsk Test Site and Novaya Zemlya Test Site. The epicentral distance to the STS was ~700 km, and to Novaya Zemlya Test Site ~3500 km. The historical analog records of the microbarograph were analyzed on the availability of the acoustic wave. The selected records were digitized, the database of acoustic signals from nuclear explosions was created. In addition, acoustic signals from atmospheric nuclear explosions conducted at the USSR Test Sites were recorded by analogue broadband seismic stations at wide range of epicentral distances, 300-3600 km. These signals coincide well by its form and spectral content with records of microbarographs and can be used for monitoring tasks and discrimination in places where infrasound observations are absent. Nuclear explosions which records contained acoustic wave were from 0.03 to 30 kt yield for

Emergency Department Length-Of-Stay For Psychiatric Visits Was Significantly Longer Than For Nonpsychiatric Visits, 2002-11.

Science.gov (United States)

Zhu, Jane M; Singhal, Astha; Hsia, Renee Y

2016-09-01

Despite increases in the use of emergency department (EDs) for mental health care, there are limited data on whether psychiatric patients disproportionately contribute to ED crowding. We conducted a retrospective analysis using a national database of ED visits in the period 2002-11 to describe trends in median and ninetieth-percentile length-of-stay for patients with psychiatric versus nonpsychiatric primary diagnoses. Psychiatric patients who visited the ED were transferred to another facility at six times the rate of nonpsychiatric patients. Median lengths-of-stay were similar for psychiatric and nonpsychiatric patients among those who were admitted to the hospital (264 versus 269 minutes) but significantly different for those who were admitted for observation (355 versus 279 minutes), transferred (312 versus 195 minutes), or discharged (189 versus 144 minutes). Overall, differences in ED length-of-stay between psychiatric and nonpsychiatric patients did not narrow over time. These findings suggest deficiencies in ED capacity for psychiatric care, which may necessitate improvements in both throughput and alternative models of care. Project HOPE—The People-to-People Health Foundation, Inc.

Wild bees visiting cucumber on midwestern U.S. organic farms benefit from near-farm semi-natural areas.

Science.gov (United States)

Smith, A A; Bentley, M; Reynolds, H L

2013-02-01

Wild bees that provide pollination services to vegetable crops depend on forage resources, nesting sites, and overwintering sites in the agricultural landscape. The scale at which crop-visiting bees use resources in the landscape can vary regionally, and has not been characterized in the Midwestern United States. We investigated the effects of seminatural land cover on wild bee visitation frequency to cucumber (Cucumis sativus L.) and on wild bee species richness on 10 organic farms in Indiana. We estimated the spatial scale at which the effects of land cover were strongest, and also examined the effects of nonlandscape factors on wild bees. The visitation frequency of wild bees to cucumber was positively related to the proportion of seminatural land in the surrounding landscape, and this relationship was strongest within 250 m of the cucumber patch. The species richness of wild cucumber visitors was not affected by land cover at any spatial scale, nor by any of the nonlandscape factors we considered. Our results indicate that wild, crop visiting bees benefit from seminatural areas in the agricultural landscape, and benefit most strongly from seminatural areas within 250 m of the crop field. This suggests that setting aside natural areas in the near vicinity of vegetable fields may be an effective way to support wild, crop-visiting bees and secure their pollination services.

Factors associated with regular dental visits among hemodialysis patients

Science.gov (United States)

Yoshioka, Masami; Shirayama, Yasuhiko; Imoto, Issei; Hinode, Daisuke; Yanagisawa, Shizuko; Takeuchi, Yuko; Bando, Takashi; Yokota, Narushi

2016-01-01

AIM To investigate awareness and attitudes about preventive dental visits among dialysis patients; to clarify the barriers to visiting the dentist. METHODS Subjects included 141 dentate outpatients receiving hemodialysis treatment at two facilities, one with a dental department and the other without a dental department. We used a structured questionnaire to interview participants about their awareness of oral health management issues for dialysis patients, perceived oral symptoms and attitudes about dental visits. Bivariate analysis using the χ2 test was conducted to determine associations between study variables and regular dental check-ups. Binominal logistic regression analysis was used to determine factors associated with regular dental check-ups. RESULTS There were no significant differences in patient demographics between the two participating facilities, including attitudes about dental visits. Therefore, we included all patients in the following analyses. Few patients (4.3%) had been referred to a dentist by a medical doctor or nurse. Although 80.9% of subjects had a primary dentist, only 34.0% of subjects received regular dental check-ups. The most common reasons cited for not seeking dental care were that visits are burdensome and a lack of perceived need. Patients with gum swelling or bleeding were much more likely to be in the group of those not receiving routine dental check-ups (χ2 test, P < 0.01). Logistic regression analysis demonstrated that receiving dental check-ups was associated with awareness that oral health management is more important for dialysis patients than for others and with having a primary dentist (P < 0.05). CONCLUSION Dialysis patients should be educated about the importance of preventive dental care. Medical providers are expected to participate in promoting dental visits among dialysis patients. PMID:27648409

Synthesis, structure and total conductivity of A-site doped LaTiO{sub 3−δ} perovskites

Energy Technology Data Exchange (ETDEWEB)

Bradha, M. [Nanotech Research Facility, PSG Institute of Advanced Studies, Coimbatore 641 004, TN (India); Hussain, S.; Chakravarty, Sujay [UGC-DAE CSR, Kalpakkam Node, Kokilamedu 603 104, TN (India); Amarendra, G. [UGC-DAE CSR, Kalpakkam Node, Kokilamedu 603 104, TN (India); Indira Gandhi Centre for Atomic Research, Kalpakkam 603 102, TN (India); Ashok, Anuradha, E-mail: anu.machina@gmail.com [Nanotech Research Facility, PSG Institute of Advanced Studies, Coimbatore 641 004, TN (India)

2015-03-25

Highlights: • A-site divalent alkaline earth metal doped LaTiO{sub 3−δ} perovskites were synthesised by sol–gel method. • Structural studies revealed no change in crystal symmetry but change in cell dimensions after doping. • After doping divalent cations in A-site, an enhancement in total conductivity was observed in LaTiO{sub 3−δ}. • Temperature dependent electrical property was observed in all synthesised perovskites. - Abstract: Oxygen deficient perovskites LaTiO{sub 3−δ} and La{sub 0.8}A{sub 0.2}TiO{sub 3−δ} (A = Ba, Sr, Ca) were synthesized by sol–gel method. The effect of divalent dopants on microstructure is investigated in detail using X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The oxidation states of La{sup 3+} and Ti{sup 3+} ions have been deduced using X-ray Photoelectron Spectroscopy (XPS). Impedance spectroscopy was used to analyze the total conductivity, an increase in conductivity was observed after doping in the A-site with divalent cations Ba, Ca and Sr. Among the investigated perovskites La{sub 0.8}Ca{sub 0.2}TiO{sub 3−δ} exhibited the maximum conductivity of 1.22 × 10{sup −2} S/cm in air atmosphere at 650 °C.

Croatian visit

CERN Multimedia

2004-01-01

On 11 December, President Stjepan Mesic of the Republic of Croatia visited CERN. He was welcomed by Director General, Robert Aymar, and the President of CERN Council, Maurice Bourquin. Afterwards he met, among others, the Directors of CERN and Croatian scientists working here. He finished his tour by visiting the underground cavern for the ATLAS experiment. The arrival at CERN of the President of the Republic of Croatia, Stjepan Mesic. In the first row, from left to right: Maurice Bourquin, President of CERN Council, Stjepan Mesic, President of the Republic of Croatia and Robert Aymar, Director General of CERN.

The Importance of Trust in Successful Home Visit Programs for Older People

Directory of Open Access Journals (Sweden)

Maaike E. Muntinga

2016-11-01

Full Text Available Outcomes of proactive home visit programs for frail, older people might be influenced by aspects of the caregiver–receiver interaction. We conducted a naturalistic case study to explore the interactional process between a nurse and an older woman during two home visits. Using an ethics of care, we posit that a trusting relationship is pivotal for older people to accept care that is proactively offered to them. Trust can be build when nurses meet the relational needs of older people. Nurses can achieve insight in these needs by exploring older people’s value systems and life stories. We argue that a strong focus on older people’s relational needs might contribute to success of proactive home visits for frail, older people.

Patterns of Eye Diseases in Children Visiting a Tertiary Teaching ...

African Journals Online (AJOL)

Background: About 19 million children worldwide live with visual impairments resulting from different ocular morbidities. This study aimed to identify the different causes of eye diseases in children visiting a tertiary eye centre at Jimma University Hospital. Methods: We conducted a retrospective review of charts of patients of ...

42 CFR 409.48 - Visits.

Science.gov (United States)

2010-10-01

... INSURANCE BENEFITS Home Health Services Under Hospital Insurance § 409.48 Visits. (a) Number of allowable... home health visits. All Medicare home health services are covered under hospital insurance unless there... 42 Public Health 2 2010-10-01 2010-10-01 false Visits. 409.48 Section 409.48 Public Health CENTERS...

Modelling and Monitoring in Preparedness for Nuclear Powered Warship Visits in Australia

Energy Technology Data Exchange (ETDEWEB)

Grzechnik, Marcus P.; Orr, Blake W.; Bokor, Ilonka; Solomon, Stephen B. [Australian Radiation Protection and Nuclear Safety Agency, 619 Lower Plenty Road, Yallambie, Victoria, 3084 (Australia)

2014-07-01

As a part of reciprocal inter-Governmental arrangements, Australia hosts regular Governmental-approved peacetime visits of naval vessels. These vessels can be conventionally or nuclear-powered. Because of the nature of Nuclear Powered Warships (NPWs), special procedures have been adopted to ensure that the safety of the general public is maintained during visits by such vessels (Nimitz class carriers or submarines). These procedures include Conditions of Entry and the arrangements for visits, as well as contingency arrangements in the unlikely event of an accident resulting in the hazardous release of radioactivity to the environment. The Australian Radiation Protection and Nuclear Safety Agency (ARPANSA) is involved in an inter-departmental committee, the Visiting Ships Panel (Nuclear) (VSP(N)), which oversees the arrangements for visits to Australian Ports by NPWs. This panel includes representatives from Navy and Jurisdictions which host NPW visits. As well as existing arrangements (including reference accident scenarios and sampling of sediment and local seafood), ARPANSA has initiated programmes to; - Present automated atmospheric dispersion products based on current and predicted weather - these are expected to be housed on a secure web site with outputs tailored to the needs of first responders using the ARGOS decision support tool. - Monitor water concentrations within NPW ports prior to visits, in order to establish baseline values. The monitoring (for Cs-137) involves a high volume filtering and extraction technique which has been developed at ARPANSA and will be discussed. An update on progress will be discussed. This includes an overview of relevant systems, procedures in place and work to be completed. Issues to be resolved and lessons learned will also be considered. (authors)

The Medicare Annual Wellness Visit.

Science.gov (United States)

Colburn, Jessica L; Nothelle, Stephanie

2018-02-01

The Medicare Annual Wellness Visit is an annual preventive health benefit, which was created in 2011 as part of the Patient Protection and Affordable Care Act. The visit provides an opportunity for clinicians to review preventive health recommendations and screen for geriatric syndromes. In this article, the authors review the requirements of the Annual Wellness Visit, discuss ways to use the Annual Wellness Visit to improve the care of geriatric patients, and provide suggestions for how to incorporate this benefit into a busy clinic. Copyright © 2017 Elsevier Inc. All rights reserved.

28 CFR 540.41 - Visiting facilities.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Visiting facilities. 540.41 Section 540... WITH PERSONS IN THE COMMUNITY Visiting Regulations § 540.41 Visiting facilities. The Warden shall have... have a portion of the visiting room equipped and set up to provide facilities for the children of...

GIS surface effects archive of underground nuclear detonations conducted at Yucca Flat and Pahute Mesa, Nevada Test Site, Nevada

International Nuclear Information System (INIS)

Grasso, D.N.

2001-01-01

This report presents a new comprehensive, digital archive of more than 40 years of geologic surface effects maps produced at individual detonation sites throughout the Yucca Flat and Pahute Mesa nuclear testing areas of the Nevada Test Site, Nye County, Nevada. The Geographic Information System (GIS) surface effects map archive on CD-ROM (this report) comprehensively documents the surface effects of underground nuclear detonations conducted at two of the most extensively used testing areas of the Nevada Test Site. Between 1951 and 1992, numerous investigators of the U.S. Geological Survey, the Los Alamos National Laboratory, the Lawrence Livermore National Laboratory, and the Defense Threat Reduction Agency meticulously mapped the surface effects caused by underground nuclear testing. Their work documented the effects of more than seventy percent of the underground nuclear detonations conducted at Yucca Flat and all of the underground nuclear detonations conducted at Pahute Mesa

Visiting Vehicle Ground Trajectory Tool

Science.gov (United States)

Hamm, Dustin

2013-01-01

The International Space Station (ISS) Visiting Vehicle Group needed a targeting tool for vehicles that rendezvous with the ISS. The Visiting Vehicle Ground Trajectory targeting tool provides the ability to perform both realtime and planning operations for the Visiting Vehicle Group. This tool provides a highly reconfigurable base, which allows the Visiting Vehicle Group to perform their work. The application is composed of a telemetry processing function, a relative motion function, a targeting function, a vector view, and 2D/3D world map type graphics. The software tool provides the ability to plan a rendezvous trajectory for vehicles that visit the ISS. It models these relative trajectories using planned and realtime data from the vehicle. The tool monitors ongoing rendezvous trajectory relative motion, and ensures visiting vehicles stay within agreed corridors. The software provides the ability to update or re-plan a rendezvous to support contingency operations. Adding new parameters and incorporating them into the system was previously not available on-the-fly. If an unanticipated capability wasn't discovered until the vehicle was flying, there was no way to update things.

Scale-dependent associations of Band-tailed Pigeon counts at mineral sites

Science.gov (United States)

Overton, Cory T.; Casazza, Michael L.; Coates, Peter S.

2010-01-01

The abundance of Band-tailed Pigeons (Patagioenas fasciata monilis) has declined substantially from historic numbers along the Pacific Coast. Identification of patterns and causative factors of this decline are hampered because habitat use data are limited, and temporal and spatial variability patterns associated with population indices are not known. Furthermore, counts are influenced not only by pigeon abundance but also by rate of visitation to mineral sites, which may not be consistent. To address these issues, we conducted mineral site counts during 2001 and 2002 at 20 locations from 4 regions in the Pacific Northwest, including central Oregon and western Washington, USA, and British Columbia, Canada. We developed inference models that consisted of environmental factors and spatial characteristics at multiple spatial scales. Based on information theory, we compared models within a final set that included variables measured at 3 spatial scales (0.03 ha, 3.14 ha, and 7850 ha). Pigeon counts increased from central Oregon through northern Oregon and decreased into British Columbia. After accounting for this spatial pattern, we found that pigeon counts increased 12% ± 2.7 with a 10% increase in the amount of deciduous forested area within 100 m from a mineral site. Also, distance from the mineral site of interest to the nearest known mineral site was positively related to pigeon counts. These findings provide direction for future research focusing on understanding the relationships between indices of relative abundance and complete counts (censuses) of pigeon populations by identifying habitat characteristics that might influence visitation rates. Furthermore, our results suggest that spatial arrangement of mineral sites influences Band-tailed Pigeon counts and the populations which those counts represent.

Spaceflight participant visits CERN!

CERN Multimedia

Kathryn Coldham

2016-01-01

On 15 July, CERN welcomed spaceflight participant Anousheh Ansari.   Anousheh Ansari’s grin stretches from ear to ear, during an intriguing conversation with Nobel laureate Samuel C.C. Ting at AMS POCC. (Image: Maximilien Brice/CERN) Iranian-American Anousheh Ansari was the first-ever female spaceflight participant, spending eight days on the International Space Station (ISS) in 2006. She now has a new addition to her list of extraordinary sights ­– the home of the world’s largest particle accelerator: CERN.   On 15 July, Anousheh Ansari came to CERN and, unsurprisingly, visited the control room of the experiment attached to the ISS: the AMS. At the AMS Payload Operations Control Centre (AMS POCC) on CERN’s Prévessin site, she met the Nobel laureate Samuel Ting, spokesperson of the AMS experiment. Ansari and her accompanying guests were thrilled to expand their knowledge about CERN, its research and its...

Single-visit or multiple-visit root canal treatment: systematic review, meta-analysis and trial sequential analysis.

Science.gov (United States)

Schwendicke, Falk; Göstemeyer, Gerd

2017-02-01

Single-visit root canal treatment has some advantages over conventional multivisit treatment, but might increase the risk of complications. We systematically evaluated the risk of complications after single-visit or multiple-visit root canal treatment using meta-analysis and trial-sequential analysis. Controlled trials comparing single-visit versus multiple-visit root canal treatment of permanent teeth were included. Trials needed to assess the risk of long-term complications (pain, infection, new/persisting/increasing periapical lesions ≥1 year after treatment), short-term pain or flare-up (acute exacerbation of initiation or continuation of root canal treatment). Electronic databases (PubMed, EMBASE, Cochrane Central) were screened, random-effects meta-analyses performed and trial-sequential analysis used to control for risk of random errors. Evidence was graded according to GRADE. 29 trials (4341 patients) were included, all but 6 showing high risk of bias. Based on 10 trials (1257 teeth), risk of complications was not significantly different in single-visit versus multiple-visit treatment (risk ratio (RR) 1.00 (95% CI 0.75 to 1.35); weak evidence). Based on 20 studies (3008 teeth), risk of pain did not significantly differ between treatments (RR 0.99 (95% CI 0.76 to 1.30); moderate evidence). Risk of flare-up was recorded by 8 studies (1110 teeth) and was significantly higher after single-visit versus multiple-visit treatment (RR 2.13 (95% CI 1.16 to 3.89); very weak evidence). Trial-sequential analysis revealed that firm evidence for benefit, harm or futility was not reached for any of the outcomes. There is insufficient evidence to rule out whether important differences between both strategies exist. Dentists can provide root canal treatment in 1 or multiple visits. Given the possibly increased risk of flare-ups, multiple-visit treatment might be preferred for certain teeth (eg, those with periapical lesions). Published by the BMJ Publishing Group Limited

Baseline Predictors of Missed Visits in the Look AHEAD Study

Science.gov (United States)

Fitzpatrick, Stephanie L.; Jeffery, Robert; Johnson, Karen C.; Roche, Cathy C.; Van Dorsten, Brent; Gee, Molly; Johnson, Ruby Ann; Charleston, Jeanne; Dotson, Kathy; Walkup, Michael P.; Hill-Briggs, Felicia; Brancati, Frederick L.

2013-01-01

Objective To identify baseline attributes associated with consecutively missed data collection visits during the first 48 months of Look AHEAD—a randomized, controlled trial in 5145 overweight/obese adults with type 2 diabetes designed to determine the long-term health benefits of weight loss achieved by lifestyle change. Design and Methods The analyzed sample consisted of 5016 participants who were alive at month 48 and enrolled at Look AHEAD sites. Demographic, baseline behavior, psychosocial factors, and treatment randomization were included as predictors of missed consecutive visits in proportional hazard models. Results In multivariate Cox proportional hazard models, baseline attributes of participants who missed consecutive visits (n=222) included: younger age ( Hazard Ratio [HR] 1.18 per 5 years younger; 95% Confidence Interval 1.05, 1.30), higher depression score (HR 1.04; 1.01, 1.06), non-married status (HR 1.37; 1.04, 1.82), never self-weighing prior to enrollment (HR 2.01; 1.25, 3.23), and randomization to minimal vs. intensive lifestyle intervention (HR 1.46; 1.11, 1.91). Conclusions Younger age, symptoms of depression, non-married status, never self-weighing, and randomization to minimal intervention were associated with a higher likelihood of missing consecutive data collection visits, even in a high-retention trial like Look AHEAD. Whether modifications to screening or retention efforts targeted to these attributes might enhance long-term retention in behavioral trials requires further investigation. PMID:23996977

Flowers visited by hummingbirds in the open habitats of the southeastern Brazilian mountaintops: species composition and seasonality.

Science.gov (United States)

Rodrigues, L C; Rodrigues, M

2014-08-01

The hummingbird-visited plant community located on the open-habitat mountaintop of the Espinhaço Range was studied for two years (from August 2007 to July 2009) in Serra do Cipó National Park, Southeastern Brazil (19° 15' S and 43° 31' W). The floral characteristics and flowering period of the hummingbird-visited plants was monthly recorded along trails located in three vegetation types: (1) typical campos rupestres (TCR), (2) open fields (OPF), and (3) capões de mata (CAM). Hummingbird visitation was observed in 51 plant species, 22 ornithophilous and 29 non-ornithophilous species. The TCR showed the greatest number of species visited (N = 38), followed by the OPF (N = 18) and CAM (N = 17). Six species of hummingbirds were recorded visiting flowers: Augastes scutatus, Campylopterus largipennis, Colibri serrirostris, Chlorostilbon lucidus, Eupetomena macroura and Phaethornis pretrei. This study demonstrates that the species richness and the number of ornithophilous species visited by the hummingbirds at the study site are more similar to hummingbird-plant communities of the Atlantic Forest than to those of the Cerrado communities and other Brazilian highland open-habitat communities. The plant families most visited by hummingbirds were Bromeliaceae and Asteraceae. Although the Asteraceae family is rarely used as a food resource for hummingbirds in other high and lowland communities, in the study site this family is used mainly by the endemic hummingbird Augastes scutatus. We found a large overlap of flowering throughout the year among the species visited by the hummingbirds. Thus, the nectar availability supports these resident hummingbirds. The present study also showed that the studied hummingbird-plant community is composed of many species endemic to the campos rupestres of the Espinhaço Range, some of which are considered to be in danger of extinction, thus constituting a unique and threatened community. Thus, understanding hummingbird-plant pollination

Flowers visited by hummingbirds in the open habitats of the southeastern brazilian mountaintops: species composition and seasonality

Directory of Open Access Journals (Sweden)

LC Rodrigues

Full Text Available The hummingbird-visited plant community located on the open-habitat mountaintop of the Espinhaço Range was studied for two years (from August 2007 to July 2009 in Serra do Cipó National Park, Southeastern Brazil (19° 15′ S and 43° 31′ W. The floral characteristics and flowering period of the hummingbird-visited plants was monthly recorded along trails located in three vegetation types: (1 typical campos rupestres (TCR, (2 open fields (OPF, and (3 capões de mata(CAM. Hummingbird visitation was observed in 51 plant species, 22 ornithophilous and 29 non-ornithophilous species. The TCR showed the greatest number of species visited (N = 38, followed by the OPF (N = 18 and CAM (N = 17. Six species of hummingbirds were recorded visiting flowers: Augastes scutatus, Campylopterus largipennis, Colibri serrirostris, Chlorostilbon lucidus, Eupetomena macroura and Phaethornis pretrei. This study demonstrates that the species richness and the number of ornithophilous species visited by the hummingbirds at the study site are more similar to hummingbird-plant communities of the Atlantic Forest than to those of the Cerrado communities and other Brazilian highland open-habitat communities. The plant families most visited by hummingbirds were Bromeliaceae and Asteraceae. Although the Asteraceae family is rarely used as a food resource for hummingbirds in other high and lowland communities, in the study site this family is used mainly by the endemic hummingbird Augastes scutatus. We found a large overlap of flowering throughout the year among the species visited by the hummingbirds. Thus, the nectar availability supports these resident hummingbirds. The present study also showed that the studied hummingbird-plant community is composed of many species endemic to the campos rupestres of the Espinhaço Range, some of which are considered to be in danger of extinction, thus constituting a unique and threatened community. Thus, understanding hummingbird

Thomas Kibble visits CERN

CERN Multimedia

Rosaria Marraffino

2014-01-01

Emeritus Professor Sir Thomas W.B. Kibble, from Imperial College London visited LHC for the first time last week and delivered a colloquium on the genesis of electroweak unification and the Brout-Englert-Higgs mechanism.   From left to right: Jim Virdee, Tiziano Camporesi, Tom Kibble and Austin Ball on the visit to CMS. On his way back from Trieste, where he received the Abdus Salam International Centre for Theoretical Physics' Dirac Medal, Tom Kibble stopped by CERN for his first visit to the LHC. Kibble had a standing invitation from Jim Virdee, former CMS spokesperson, who is also a researcher from Imperial College London. Peter Jenni (left) and Tom Kibble tour the ATLAS detector. (Image: Erwan Bertrand) Kibble made the trip to CERN a family outing and brought along 14 relatives,  including his children and grandchildren. He visited the ATLAS detector with Peter Jenni, its former spokesperson, on Friday 10 October. In the afternoon, Kibble delivered a colloquium in the...

One-visit endodontics.

Science.gov (United States)

Ashkenaz, P J

1984-10-01

I would like to conclude with some personal observations and comments on the use of single-visit endodontics in private practice based on my 12 years of experience utilizing this procedure. I cannot stress in strong enough terms that one-visit endodontics should not be undertaken by the novice. As an evolutionary philosophy of treatment, its use grows out of a full understanding of fundamental endodontic principles by the experienced practitioner. It is only after considering all of the indications and contraindications in each case on an individual basis, that a decision should be made as to whether or not it can be completed in a single visit. However, it is also important for the practitioner to have a clinical sense of what can be accomplished once the rubber dam has been placed and work commenced on the tooth. I submit to you that this very important clinical sense can be gained only after many years of clinical experience. Therefore, the endodontic competence of the practicing dentist becomes the overriding factor in determining the outcome of any one particular case. This is not to say that only a specialized few can and should perform this procedure. However, it does mean that a high degree of clinical skill is necessary to perform it in a successful manner. The performance of better endodontics in multiple visits will ensure success in single visits. Therefore, it is incumbent upon the individual practitioner to objectively evaluate his or her endodontic skills. The clinician should critically evaluate every aspect of his or her endodontic practice by determining the incidences of biomechanical errors such as ledging, perforations, overinstrumentation, broken instruments, interappointment flare-ups, and failures. For only after evaluating these areas will the clinician have an indication as to his or her level of endodontic skill and whether or not future study and practice need be done in one or more specific aspects of endodontic practice. Once a high

Scaling up kangaroo mother care in South Africa: 'on-site' versus 'off-site' educational facilitation

Directory of Open Access Journals (Sweden)

van Rooyen Elise

2008-07-01

Full Text Available Abstract Background Scaling up the implementation of new health care interventions can be challenging and demand intensive training or retraining of health workers. This paper reports on the results of testing the effectiveness of two different kinds of face-to-face facilitation used in conjunction with a well-designed educational package in the scaling up of kangaroo mother care. Methods Thirty-six hospitals in the Provinces of Gauteng and Mpumalanga in South Africa were targeted to implement kangaroo mother care and participated in the trial. The hospitals were paired with respect to their geographical location and annual number of births. One hospital in each pair was randomly allocated to receive either 'on-site' facilitation (Group A or 'off-site' facilitation (Group B. Hospitals in Group A received two on-site visits, whereas delegates from hospitals in Group B attended one off-site, 'hands-on' workshop at a training hospital. All hospitals were evaluated during a site visit six to eight months after attending an introductory workshop and were scored by means of an existing progress-monitoring tool with a scoring scale of 0–30. Successful implementation was regarded as demonstrating evidence of practice (score >10 during the site visit. Results There was no significant difference between the scores of Groups A and B (p = 0.633. Fifteen hospitals in Group A and 16 in Group B demonstrated evidence of practice. The median score for Group A was 16.52 (range 00.00–23.79 and that for Group B 14.76 (range 07.50–23.29. Conclusion A previous trial illustrated that the implementation of a new health care intervention could be scaled up by using a carefully designed educational package, combined with face-to-face facilitation by respected resource persons. This study demonstrated that the site of facilitation, either on site or at a centre of excellence, did not influence the ability of a hospital to implement KMC. The choice of outreach

Dutch ministerial visit

CERN Multimedia

2007-01-01

Dutch Minister of Education, Culture and Science R. Plasterk (third from left) in the ATLAS cavern with NIKHEF Director F. Linde, CERN Chief Scientific Officer J. Engelen, Ambassador J. van Eenennaam, ATLAS Collaboration Spokesperson P. Jenni, Mission Representative G. Vrielink and ATLAS Magnet Project Leader H. ten Kate.Minister of Education, Culture and Science from the Kingdom of the Netherlands, Ronald Plasterk, visited CERN on 25th October. With Jos Engelen, CERN Scientific Director, as his guide he visited Point 1 of the LHC tunnel and ATLAS, where Nikhef (the national institute for subatomic physics, a Dutch government and university collaboration) constructed all 96 of the largest muon drift chambers in the barrel as well as parts of the magnet system, the inner detector, the DAQ and triggering. Overall the Netherlands contribute 4.5% to the annual CERN budget and the minister’s visit celebrated the contributions of the 79 ...

The Association between Air Pollution and Outpatient and Inpatient Visits in Shenzhen, China

Science.gov (United States)

Liu, Yachuan; Chen, Shanen; Xu, Jian; Liu, Xiaojian; Wu, Yongsheng; Zhou, Lin; Cheng, Jinquan; Ma, Hanwu; Zheng, Jing; Lin, Denan; Zhang, Li; Chen, Lili

2018-01-01

Nowadays, air pollution is a severe environmental problem in China. To investigate the effects of ambient air pollution on health, a time series analysis of daily outpatient and inpatient visits in 2015 were conducted in Shenzhen (China). Generalized additive model was employed to analyze associations between six air pollutants (namely SO2, CO, NO2, O3, PM10, and PM2.5) and daily outpatient and inpatient visits after adjusting confounding meteorological factors, time and day of the week effects. Significant associations between air pollutants and two types of hospital visits were observed. The estimated increase in overall outpatient visits associated with each 10 µg/m3 increase in air pollutant concentration ranged from 0.48% (O3 at lag 2) to 11.48% (SO2 with 2-day moving average); for overall inpatient visits ranged from 0.73% (O3 at lag 7) to 17.13% (SO2 with 8-day moving average). Our results also suggested a heterogeneity of the health effects across different outcomes and in different populations. The findings in present study indicate that even in Shenzhen, a less polluted area in China, significant associations exist between air pollution and daily number of overall outpatient and inpatient visits. PMID:29360738

The Association between Air Pollution and Outpatient and Inpatient Visits in Shenzhen, China

Directory of Open Access Journals (Sweden)

Yachuan Liu

2018-01-01

Full Text Available Nowadays, air pollution is a severe environmental problem in China. To investigate the effects of ambient air pollution on health, a time series analysis of daily outpatient and inpatient visits in 2015 were conducted in Shenzhen (China. Generalized additive model was employed to analyze associations between six air pollutants (namely SO2, CO, NO2, O3, PM10, and PM2.5 and daily outpatient and inpatient visits after adjusting confounding meteorological factors, time and day of the week effects. Significant associations between air pollutants and two types of hospital visits were observed. The estimated increase in overall outpatient visits associated with each 10 µg/m3 increase in air pollutant concentration ranged from 0.48% (O3 at lag 2 to 11.48% (SO2 with 2-day moving average; for overall inpatient visits ranged from 0.73% (O3 at lag 7 to 17.13% (SO2 with 8-day moving average. Our results also suggested a heterogeneity of the health effects across different outcomes and in different populations. The findings in present study indicate that even in Shenzhen, a less polluted area in China, significant associations exist between air pollution and daily number of overall outpatient and inpatient visits.

Quality and accuracy of sexual health information web sites visited by young people.

Science.gov (United States)

Buhi, Eric R; Daley, Ellen M; Oberne, Alison; Smith, Sarah A; Schneider, Tali; Fuhrmann, Hollie J

2010-08-01

We assessed online sexual health information quality and accuracy and the utility of web site quality indicators. In reviewing 177 sexual health web sites, we found below average quality but few inaccuracies. Web sites with the most technically complex information and/or controversial topics contained the most inaccuracies. We found no association between inaccurate information and web site quality. (c) 2010 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Evaluation of the radionuclide tracer test conducted at the project Gnome Underground Nuclear Test Site, New Mexico

International Nuclear Information System (INIS)

Pohll, G.; Pohlmann, K.

1996-08-01

A radionuclide tracer test was conducted in 1963 by the U.S. Geological Survey at the Project Gnome underground nuclear test site, approximately 40 km southeast of Carlsbad, New Mexico. The tracer study was carried out under the auspices of the U.S. Atomic Energy Commission (AEC) to study the transport behavior of radionuclides in fractured rock aquifers. The Culebra Dolomite was chosen for the test because it was considered to be a reasonable analogue of the fractured carbonate aquifer at the Nevada Test Site (NTS), the principal location of U.S. underground nuclear tests. Project Gnome was one of a small number of underground nuclear tests conducted by the AEC at sites distant from the NTS. The Gnome device was detonated on December 10, 1961 in an evaporate unit at a depth of 360 m below ground surface. Recently, the U.S. Department of Energy (DOE) implemented an environmental restoration program to characterize, remediate, and close these offsite nuclear test areas. An early step in this process is performance of a preliminary risk analysis of the hazard posed by each site. The Desert Research Institute has performed preliminary hydrologic risk evaluations for the groundwater transport pathway at Gnome. That evaluation included the radioactive tracer test as a possible source because the test introduced radionuclides directly into the Culebra Dolomite, which is the only aquifer at the site. This report presents a preliminary evaluation of the radionuclide tracer test as a source for radionuclide migration in the Culebra Dolomite. The results of this study will assist in planning site characterization activities and refining estimates of the radionuclide source for comprehensive models of groundwater transport st the Gnome site

Presenting Pompeii: Steps towards Reconciling Conservation and Tourism at an Ancient Site

Directory of Open Access Journals (Sweden)

Alia Wallace

2013-02-01

Full Text Available Mass tourism can have many negative impacts on archaeological sites. As tourism increases, so does the need to actively manage these concerns. At the archaeological site of Pompeii this is particularly evident as tourism and its physical impact increase each year. This paper begins with a historical overview of the development of Pompeii as an archaeological site and heritage attraction and goes on to present the preliminary results of research into how presentation and interpretation can be used as a tool for site conservation and preservation at Pompeii. In 2011, extensive visitor observations and movement mapping were carried out to understand how visitor behaviours impact the site and how visitors move throughout the site. In depth interviews were also conducted with visitors to understand why they visit Pompeii and what they want from the experience. The results have provided a starting point for understanding how to develop a sustainable interpretation and presentation strategy that utilises the vast site more effectively and provides a better visitor experience.

Visiting Filmmakers: Why Bother?

Science.gov (United States)

MacDonald, Scott

1995-01-01

Argues that visits by independent filmmakers to campus are exciting and intellectually invigorating for students and teachers, and these visits add to the cultural energy of the college. Notes that a commitment to independent cinema challenges the assumptions and the economics of conventional cinema. Discusses how much independent filmmakers are…

Visiting CERN… like “common people”

CERN Multimedia

Antonella del Rosso

2012-01-01

Paul Young, the British pop star who made his name in the 80s, came to visit CERN on 17 December. His son brought him here because of his passion for science in general and physics in particular. Father and son found the visit exciting and CERN’s activities really thrilling. We could even expect a surprise for Paul's next visit…   The visiting group in the CMS Control Room (Photo credit: P. Geeraert, ESO). Paul Young, famous for his interpretation of “Love of the Common People”, came to CERN because his teenage son is going to be studying A-level physics at school next year and wanted to visit the Laboratory. “I was fascinated by the visit. CERN is a place I didn’t know much about, but my son knows a lot more about science than I do. The explanations we got were great. We enjoyed the visit very much,” he said enthusiastically. Paul Young and his son visited the CMS underground cavern with Michael Hoch. &...

Applying Nitrogen Site-Specifically Using Soil Electrical Conductivity Maps and Precision Agriculture Technology

Directory of Open Access Journals (Sweden)

E.D. Lund

2001-01-01

Full Text Available Soil texture varies significantly within many agricultural fields. The physical properties of soil, such as soil texture, have a direct effect on water holding capacity, cation exchange capacity, crop yield, production capability, and nitrogen (N loss variations within a field. In short, mobile nutrients are used, lost, and stored differently as soil textures vary. A uniform application of N to varying soils results in a wide range of N availability to the crop. N applied in excess of crop usage results in a waste of the grower’s input expense, a potential negative effect on the environment, and in some crops a reduction of crop quality, yield, and harvestability. Inadequate N levels represent a lost opportunity for crop yield and profit. The global positioning system (GPS-referenced mapping of bulk soil electrical conductivity (EC has been shown to serve as an effective proxy for soil texture and other soil properties. Soils with a high clay content conduct more electricity than coarser textured soils, which results in higher EC values. This paper will describe the EC mapping process and provide case studies of site-specific N applications based on EC maps. Results of these case studies suggest that N can be managed site-specifically using a variety of management practices, including soil sampling, variable yield goals, and cropping history.

Effects of supplementary private health insurance on physician visits in Korea.

Science.gov (United States)

Kang, Sungwook; You, Chang Hoon; Kwon, Young Dae; Oh, Eun-Hwan

2009-12-01

The coverage of social health insurance has remained limited, despite it being compulsory in Korea. Accordingly, Koreans have come to rely upon supplementary private health insurance (PHI) to cover their medical costs. We examined the effects of supplementary PHI on physician visits in Korea. This study used individual data from 11,043 respondents who participated in the Korean Labor and Income Panel Survey in 2001. We conducted a single probit model to identify the relationship between PHI and physician visits, with adjustment for the following covariates: demographic characteristics, socioeconomic status, health status, and health-related behavior. Finally, we performed a bivariate probit model to examine the true effect of PHI on physician visits, with adjustment for the above covariates plus unobservable covariates that might affect not only physician visit, but also the purchase of PHI. We found that about 38% of all respondents had one or more private health plans. Forty-five percent of all respondents visited one or more physicians, and 49% of those who were privately insured had physician visits compared with 42% of the uninsured. The single probit model showed that those with PHI were about 14 percentage points more likely to visit physicians than those who do not have PHI. However, this distinction disappears in the bivariate probit model. This result might have been a consequence of the nature of private health plans in Korea. Private insurance companies pay a fixed amount directly to their enrollees in case of illness/injury, and the individuals are responsible subsequently for purchasing their own healthcare services. This study demonstrated the potential of Korean PHI to address the problem of moral hazard. These results serve as a reference for policy makers when considering how to finance healthcare services, as well as to contain healthcare expenditure.

Berliner Philarmoniker ATLAS visit

CERN Multimedia

ATLAS Collaboration

2017-01-01

The Berliner Philarmoniker in on tour through Europe. They stopped on June 27th in Geneva, for a concert at the Victoria Hall. An ATLAS visit was organised the morning after, lead by the ATLAS spokesperson Karl Jakobs (welcome and overview talk) and two ATLAS guides (AVC visit and 3D movie).

Tourism and visiting activities in Tierp. Threats and possibilities with a repository for spent nuclear fuel; Turism och besoeksnaering i Tierp. Hot och moejligheter med ett djupfoervar av anvaent kaernbraensle

Energy Technology Data Exchange (ETDEWEB)

Bjoerne, S.; Sandberg, M. [EuroFutures AB, Stockholm (Sweden); Sahlberg, B. [EBS Invent AB (Sweden)

1999-10-01

Consequences for tourism and visiting at Tierp from siting a spent fuel repository in the community are studied. Tierp has little tourism as of today, and siting of the repository will probably lead to increased visiting of Tierp professionally and as a leisure activity.

Integrating mental health into adolescent annual visits: impact of previsit comprehensive screening on within-visit processes.

Science.gov (United States)

Gadomski, Anne M; Fothergill, Kate E; Larson, Susan; Wissow, Lawrence S; Winegrad, Heather; Nagykaldi, Zsolt J; Olson, Ardis L; Roter, Debra L

2015-03-01

To evaluate how a comprehensive, computerized, self-administered adolescent screener, the DartScreen, affects within-visit patient-doctor interactions such as data gathering, advice giving, counseling, and discussion of mental health issues. Patient-doctor interaction was compared between visits without screening and those with the DartScreen completed before the visit. Teens, aged 15-19 years scheduled for an annual visit, were recruited at one urban and one rural pediatric primary care clinic. The doctor acted as his/her own control, first using his/her usual routine for five to six adolescent annual visits. Then, the DartScreen was introduced for five visits where at the beginning of the visit, the doctor received a summary report of the screening results. All visits were audio recorded and analyzed using the Roter interaction analysis system. Doctor and teen dialogue and topics discussed were compared between the two groups. Seven midcareer doctors and 72 adolescents participated; 37 visits without DartScreen and 35 with DartScreen were audio recorded. The Roter interaction analysis system defined medically related data gathering (mean, 36.8 vs. 32.7 statements; p = .03) and counseling (mean, 36.8 vs. 32.7 statements; p = .01) decreased with DartScreen; however, doctor responsiveness and engagement improved with DartScreen (mean, 4.8 vs. 5.1 statements; p = .00). Teens completing the DartScreen offered more psychosocial information (mean, 18.5 vs. 10.6 statements; p = .01), and mental health was discussed more after the DartScreen (mean, 93.7 vs. 43.5 statements; p = .03). Discussion of somatic and substance abuse topics did not change. Doctors reported that screening improved visit organization and efficiency. Use of the screener increased discussion of mental health but not at the expense of other adolescent health topics. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

Assessing the cold temperature effect on hospital visit by allergic rhinitis in Seoul, Korea.

Science.gov (United States)

Kim, Hyomi; Kim, Honghyok; Lee, Jong-Tae

2018-08-15

The association between temperature and health outcome has been studied in worldwide. However, studies for mild diseases such as AR, with high prevalence and considerable economic burden, are lacking compared to other relatively severe respiratory diseases. We aimed to assess the trend of hospital visit by AR and estimate the cold temperature effect on hospital visit by allergic rhinitis in Seoul, Korea, 2003-2011. We fitted generalized additive model with quasi-poisson distribution, controlling for humidity, long-term trend, day of week, national holiday, and influenza epidemic. We estimated the cumulative cold temperature effect (10%, -1.7°C) referent to 7.9°C for the considered lag periods using distributed lag non-linear model: vary from the day of hospital visit to 10days before. Stratified analysis by season was also conducted. To adjust for possible confounding effect of air pollutants, we additionally adjusted for PM 10 , O 3 and NO 2 respectively. Hospital visit counts and rates per 1,000,000 show increasing trend especially in elderly population (over 65years). Hospital visit rate is higher in children population (ageeffects were found in the total (1.094(95%CI: 1.037, 1.153)), male (1.100 (95%CI: 1.010, 1.163)), female (1.088 (95%CI: 1.059, 1.170)) and adult (1.113 (95%CI: 1.059, 1.170)) population with consideration of 3-day lag period. In the stratified analysis by the season, the strongest effect was shown in the autumn (Sep-Nov) season. Confounding effects by air pollutants were not found. In this study, we found significant increasing trend of hospital visit by AR. This study provides suggestive evidence of cold temperature effect on hospital visit by AR. To reduce the growing burden of AR, it is important to find possible related environmental risk factors. More studies should be conducted for better understanding of temperature effect on AR. Copyright © 2018 Elsevier B.V. All rights reserved.

28 CFR 540.62 - Institutional visits.

Science.gov (United States)

2010-07-01

....62 Judicial Administration BUREAU OF PRISONS, DEPARTMENT OF JUSTICE INSTITUTIONAL MANAGEMENT CONTACT WITH PERSONS IN THE COMMUNITY Contact With News Media § 540.62 Institutional visits. (a) A media representative shall make advance appointments for visits. (b) When media representatives visit the institutions...

Predictive ability of visit-to-visit variability in HbA1c and systolic blood pressure for the development of microalbuminuria and retinopathy in people with type 2 diabetes.

Science.gov (United States)

Takao, Toshiko; Suka, Machi; Yanagisawa, Hiroyuki; Matsuyama, Yutaka; Iwamoto, Yasuhiko

2017-06-01

We explored whether visit-to-visit variability in both glycated hemoglobin (HbA1c) and systolic blood pressure (SBP) simultaneously predicted the development of microalbuminuria and retinopathy, and whether the predictive ability of these measurements changed according to mean HbA1c and SBP levels in people with type 2 diabetes. A retrospective observational cohort study was conducted on 243 type 2 diabetes patients with normoalbuminuria and 486 without retinopathy at the first visit and within 1year thereafter. The two cohorts were followed up from 1995 until 2012. Multivariate and stratified analyses were performed using Cox proportional hazard models. Microalbuminuria developed in 84 patients and retinopathy in 108. Hazard ratios (HRs) for the development of microalbuminuria associated with the coefficient of variation (CV) and variation independent of mean (VIM) of both HbA1c and SBP significantly increased. In participants with a mean SBP HbA1c were abruptly elevated and significant compared with those with a mean SBP ≥130mmHg. Visit-to-visit variability in both HbA1c and SBP simultaneously predict the development of microalbuminuria. HbA1c variability may predict the development of retinopathy when the mean SBP is normal (<130mmHg). Copyright © 2017 Elsevier B.V. All rights reserved.

“VICO”, Visiting Colleagues

CERN Multimedia

Staff Association

2017-01-01

“Hello, I am your delegate” – have you heard this line? Maybe you have already had the pleasure of receiving a visit from a Staff Association delegate – then you know what this is all about. As for those of you, who have not yet heard these words, it’s time to get curious. The Staff Association has decided to embark upon an adventure called “VICO”, Visiting Colleagues. From past experience, we have understood the value of personal, direct contact with the people we represent. We believe that the best way to achieve this is to knock on your office door and pay you a short visit.  We do not want to make you fill in yet another online questionnaire and would much rather collect your feedback in a short conversation face to face. Of course, we have prepared ourselves thoroughly for these visit rounds, because we do not want to waste your time. We welcome criticism because it can make us aware of our shortcomings, tell us about how y...

LB01.06: VISIT-TO-VISIT BLOOD PRESSURE VARIABILITY AND CARDIOVASCULAR OUTCOMES IN FELODIPINE EVENT REDUCTION STUDY.

Science.gov (United States)

Zhang, Y; Zhang, X; Liu, L; Zanchetti, A

2015-06-01

Many antihypertensive outcome trials have shown that visit-to-visit blood pressure variability is correlated closely with clinical outcomes in hypertensive patients. The objective of the study was to investigate the relationship between visit-to-visit blood pressure variability (BPV) and the major cardiovascular outcomes in the Chinese hypertensive patients. Felodipine Event Reduction (FEVER) study was a double-blind, randomized trial on 9711 Chinese hypertensive patients, in whom cardiovascular outcomes were significantly reduced by more intense therapy achieving a mean of 138 mmHg SBP compared with less-intense therapy achieving a mean of 142 mmHg. Visit-to-visit BPV during the follow-up period [defined as standard deviation (SD), coefficient of variation (CV), and average real variability(ARV)] was derived from casual cuff BP measures after six months follow-up until the end of the study. Hazard ratios (HRs), for the incidence of CVD associated with SD, CV, and ARV of SBP and DBP were calculated using Cox proportional hazard models. Overall predictive power [area under receiver operating characteristic (AUC ROC) curve] of the level of blood pressure, blood pressure variability and other baseline characteristics was calculated. In FEVER study, visit-to-visit variability in SBP were significant predictors of subsequent stroke [eg, hazard ratios [HR] for ARV, SD and CV was 1.071 (95% CI: 1.025-1.118), 1.373 (95% CI: 1.159-1.626) and 0.572 (95% CI: 0.451-0,726)]. Visit-to-visit variability in DBP were also showed similar trend [eg, HR for ARV, SD and CV was 1.066 (95% CI: 0.992-1.145), 1.931 (95% CI: 1.435-2.598) and 0.558 (95% CI: 0.438-0,710)]. However, using the analysis of AUC ROC analysis, the risk importance sequence of the stroke events in this cohort was level of SBP, age, level of DBP ARV, SD, sex, CV and treatment. Visit-to-visit blood pressure variability has some effects on the cardiovascular outcomes in the Chinese hypertensive patents in the cohort in

Central site monitoring: results from a test of accuracy in identifying trials and sites failing Food and Drug Administration inspection.

Science.gov (United States)

Lindblad, Anne S; Manukyan, Zorayr; Purohit-Sheth, Tejashri; Gensler, Gary; Okwesili, Paul; Meeker-O'Connell, Ann; Ball, Leslie; Marler, John R

2014-04-01

identified during inspection. Of the six sites for which OSI reviewed inspections and found no deviations, the central process flagged four at the lowest level of concern, one at a moderate level, and one was not flagged. Central data monitoring during the conduct of a trial while data checking was in progress was not evaluated. Systematic central monitoring of clinical trial data can identify problems at the same trials and sites identified during FDA site inspections. Central data monitoring in conjunction with an overall monitoring process that adapts to identify risks as a trial progresses has the potential to reduce the frequency of site visits while increasing data integrity and decreasing trial costs compared to processes that are dependent primarily on source documentation.

Historical sites at the Prince Edward islands

CSIR Research Space (South Africa)

Cooper, J

1986-07-01

Full Text Available This report gives the results of a workshop held on historical sites at the sub-Antarctic Prince Edward islands, southern Indian Ocean. All known visits and sojourns on the Prince Edward islands up to 1948 are tabulated. All known historical sites...

Proximity to Woodland and Landscape Structure Drive Pollinator Visitation in Apple Orchard Ecosystem

Directory of Open Access Journals (Sweden)

Neelendra K Joshi

2016-04-01

Full Text Available Landscapes of farms and adjacent areas are known to influence abundance of various arthropods such as pollinators in commercial agricultural ecosystems. In this context, we examined the effect of heterogeneous landscapes surrounding and including commercial apple orchards on pollinator visitation and foraging distance during bloom period from 2011 to 2013 in Pennsylvania. Our results showed that the frequency of feral honeybees and solitary bee visits within an apple orchard depends on the proximity of the orchard to an unmanaged habitat (primarily comprised of forest. At the landscape scale, we found that the Mean Proximity Index, the Largest Patch Index and the Number of Patches positively correlated with the visitation rate of dominant bee taxa (Apis mellifera, Bombus spp. and solitary bees visiting apple flowers at low spatial scales (up to 500 m around the orchards. The Mean Proximity Index at 500 m was related to bee visitation patterns, especially for solitary bees and A. mellifera. Bees in all our study sites preferred to forage in areas with large homogenous patches up to 500 m around an apple orchard. This effect can be attributed to the mass flowering of apples that formed the largest proportion of the 500 m spatial scale. The Number of Patches at 250 m spatial scale was positively correlated with bee visitation, especially Bombus spp., probably because these areas had more habitats and more resources required by these bees. We conclude that retaining unmanaged habitats closer to commercial apple orchards will maintain biodiversity within the landscapes and insure pollination services to apples.

Re-visiting the tympanic membrane vicinity as core body temperature measurement site.

Directory of Open Access Journals (Sweden)

Wui Keat Yeoh

Full Text Available Core body temperature (CBT is an important and commonly used indicator of human health and endurance performance. A rise in baseline CBT can be attributed to an onset of flu, infection or even thermoregulatory failure when it becomes excessive. Sites which have been used for measurement of CBT include the pulmonary artery, the esophagus, the rectum and the tympanic membrane. Among them, the tympanic membrane is an attractive measurement site for CBT due to its unobtrusive nature and ease of measurement facilitated, especially when continuous CBT measurements are needed for monitoring such as during military, occupational and sporting settings. However, to-date, there are still polarizing views on the suitability of tympanic membrane as a CBT site. This paper will revisit a number of key unresolved issues in the literature and also presents, for the first time, a benchmark of the middle ear temperature against temperature measurements from other sites. Results from experiments carried out on human and primate subjects will be presented to draw a fresh set of insights against the backdrop of hypotheses and controversies.

Re-visiting the tympanic membrane vicinity as core body temperature measurement site

Science.gov (United States)

Gan, Chee Wee; Liang, Wenyu

2017-01-01

Core body temperature (CBT) is an important and commonly used indicator of human health and endurance performance. A rise in baseline CBT can be attributed to an onset of flu, infection or even thermoregulatory failure when it becomes excessive. Sites which have been used for measurement of CBT include the pulmonary artery, the esophagus, the rectum and the tympanic membrane. Among them, the tympanic membrane is an attractive measurement site for CBT due to its unobtrusive nature and ease of measurement facilitated, especially when continuous CBT measurements are needed for monitoring such as during military, occupational and sporting settings. However, to-date, there are still polarizing views on the suitability of tympanic membrane as a CBT site. This paper will revisit a number of key unresolved issues in the literature and also presents, for the first time, a benchmark of the middle ear temperature against temperature measurements from other sites. Results from experiments carried out on human and primate subjects will be presented to draw a fresh set of insights against the backdrop of hypotheses and controversies. PMID:28414722

Let's Talk About Breastfeeding: The Importance of Delivering a Message in a Home Visiting Program.

Science.gov (United States)

McGinnis, Sandra; Lee, Eunju; Kirkland, Kristen; Miranda-Julian, Claudia; Greene, Rose

2018-05-01

To examine the potential impact of paraprofessional home visitors in promoting breastfeeding initiation and continuation among a high-risk population. A secondary analysis of program data from a statewide home visitation program. Thirty-six Healthy Families New York sites across New York State. A total of 3521 pregnant mothers at risk of poor child health and developmental outcomes. Home visitors deliver a multifaceted intervention that includes educating high-risk mothers on benefits of breastfeeding, encouraging them to breastfeed and supporting their efforts during prenatal and postnatal periods. Home visitor-reported content and frequency of home visits, participant-reported breastfeeding initiation and duration, and covariates (Kempe Family Stress Index, race and ethnicity, region, nativity, marital status, age, and education). Logistic regression. Breastfeeding initiation increased by 1.5% for each 1-point increase in the percentage of prenatal home visits that included breastfeeding discussions. Breastfeeding continuation during the first 6 months also increased with the percentage of earlier home visits that included breastfeeding discussions. Additionally, if a participant receives 1 more home visit during the third month, her likelihood of breastfeeding at 6 months increases by 11%. Effect sizes varied by months postpartum. Delivering a breastfeeding message consistently during regular home visits is important for increasing breastfeeding rates. Given that home visiting programs target new mothers least likely to breastfeed, a more consistent focus on breastfeeding in this supportive context may reduce breastfeeding disparities.

Conductivity in redox modified conducting polymers. In-situ conductivity of poly(cyclopentadithiophenes) bearing p-nitrophenyl and 4-N-methylpyridinium groups

Energy Technology Data Exchange (ETDEWEB)

Zotti, G. [Consiglio Nazionale delle Ricerche, (Italy). Istituto di Polarografia ed Elettrochimica Preparativa; Berlin, A. [Milan Univ. (Italy). Dipartimento di Chimica Organica e Industriale; Pagani, G. [Milan Univ. (Italy). Dipartimento di Chimica Organica e Industriale; Schiavon, G. [Consiglio Nazionale delle Ricerche, (Italy). Istituto di Polarografia ed Elettrochimica Preparativa; Zecchin, S. [Consiglio Nazionale delle Ricerche, (Italy). Istituto di Polarografia ed Elettrochimica Preparativa

1995-01-01

Redox-modified polythiophenes exhibiting the highest mixed-valence conductivities of any polymer containing a pendant redox group are reported. The ordering of the polymer, in which the backbone has been oxidized to a bipolaron conducting state and the redox sites have been reduced to a mixed-valence conducting state, encourages inter-site hopping and results in the high conductivities. Electron interactions are shown not have an influence on the conduction. (orig.)

Identification and Analysis of Significant Factors Influencing Visitor Satisfaction at Heritage Sites – The Case of Serbian Medieval Fortresses

Directory of Open Access Journals (Sweden)

Ivana Blešić

2013-01-01

Full Text Available With increased appreciation of general public, heritage sites gained more attention regarding contemporary tourism and management studies. Accordingly, the assessment of visitors’ satisfaction on these sites is important tool for both financial and organization management. The aim of this research is to identify the main (statistically significant factors that influence visitors’ satisfaction. Data was obtained by survey conducted during the visit of three medieval fortresses in Serbia, with aim to capture tourist’s expectations and perceptions on ten given attributes. The results of factor and descriptive statistical analysis indicate three factors: “regional settings”, “marketing”, “aesthetic appeal” significant for visitors’ satisfaction of the investigated heritage sites.

Duration of a well-child visit: association with content, family-centeredness, and satisfaction.

Science.gov (United States)

Halfon, Neal; Stevens, Gregory D; Larson, Kandyce; Olson, Lynn M

2011-10-01

Studies of pediatric primary care suggest that time is an important limitation to the delivery of recommended preventive services. Given the increasingly frenetic pace of pediatric practice, there is an increased need to monitor the length of pediatric visits and the association of visit length with content, family-centered care, and parent satisfaction with care. To examine the length of well-child visits and the associations of visit length with content, family-centered care, and parent satisfaction among a national sample of children. We conducted a cross-sectional telephone survey of parents of children aged 4 to 35 months from the 2000 National Survey of Early Childhood Health (n = 2068). One-third (33.6%) of parents reported spending ≤ 10 minutes with the clinician at their last well-child visit, nearly half (47.1%) spent 11 to 20 minutes, and 20.3% spent >20 minutes. Longer visits were associated with more anticipatory guidance, more psychosocial risk assessment, and higher family-centered care ratings. A visit of >20 minutes was associated with 2.4 (confidence interval [CI]: 1.5-3.7) higher odds of receiving a developmental assessment, 3.2 (CI: 1.7-6.1) higher odds of recommending the clinician, and 9.7 (CI: 3.5-26.5) higher odds of having enough time to ask questions. Many well-child visits are of short duration, and shorter visits are associated with reductions in content and quality of care and parent satisfaction with care. Efforts to improve preventive services will require strategies that address the time devoted to well-child care. The results of this study should be interpreted in light of changes in practice standards, reimbursement, and outcome measurement that have taken place since 2000 and the limitations of the measurement of utilization solely on the basis of parent report.

Surfing for thinness: a pilot study of pro-eating disorder Web site usage in adolescents with eating disorders.

Science.gov (United States)

Wilson, Jenny L; Peebles, Rebecka; Hardy, Kristina K; Litt, Iris F

2006-12-01

Pro-eating disorder Web sites are communities of individuals who engage in disordered eating and use the Internet to discuss their activities. Pro-recovery sites, which are less numerous, express a recovery-oriented perspective. This pilot study investigated the awareness and usage of pro-eating disorder Web sites among adolescents with eating disorders and their parents and explored associations with health and quality of life. This was a cross-sectional study of 698 families of patients (aged 10-22 years) diagnosed with an eating disorder at Stanford between 1997 and 2004. Anonymous surveys were mailed and offered in clinic. Survey content included questions about disease severity, health outcomes, Web site usage, and parental knowledge of eating disorder Web site usage. Surveys were returned by 182 individuals: 76 patients and 106 parents. Parents frequently (52.8%) were aware of pro-eating disorder sites, but an equal number did not know whether their child visited these sites, and only 27.6% had discussed them with their child. Most (62.5%) parents, however, did not know about pro-recovery sites. Forty-one percent of patients visited pro-recovery sites, 35.5% visited pro-eating disorder sites, 25.0% visited both, and 48.7% visited neither. While visiting pro-eating disorder sites, 96.0% reported learning new weight loss or purging techniques. However, 46.4% of pro-recovery site visitors also learned new techniques. Pro-eating disorder site users did not differ from nonusers in health outcomes but reported spending less time on school or schoolwork and had a longer duration of illness. Users of both pro-eating disorder and pro-recovery sites were hospitalized more than users of neither site. Pro-eating disorder site usage was prevalent among adolescents with eating disorders, yet parents had little knowledge of this. Although use of these sites was not associated with other health outcomes, usage may have a negative impact on quality of life and result in

Wildflower Plantings Do Not Compete With Neighboring Almond Orchards for Pollinator Visits.

Science.gov (United States)

Lundin, Ola; Ward, Kimiora L; Artz, Derek R; Boyle, Natalie K; Pitts-Singer, Theresa L; Williams, Neal M

2017-06-01

The engineering of flowering agricultural field borders has emerged as a research and policy priority to mitigate threats to pollinators. Studies have, however, rarely addressed the potential that flowering field borders might compete with neighboring crops for pollinator visits if they both are in bloom at the same time, despite this being a concern expressed by growers. We evaluated how wildflower plantings added to orchard borders in a large (512 ha) commercial almond orchard affected honey bee and wild bee visitation to orchard borders and the crop. The study was conducted over two consecutive seasons using three large (0.48 ha) wildflower plantings paired with control orchard borders in a highly simplified agricultural landscape in California. Honey bee (Apis mellifera L.) and wild bee visitation to wildflower plots were at least an order of magnitude higher than to control plots, but increased honey bee visitation to wildflower plots did not lead to any detectable shifts in honey bee visitation to almond flowers in the neighboring orchard. Wild bees were rarely observed visiting almond flowers irrespective of border treatment, indicating a limited short-term potential for augmenting crop pollination using wild bees in highly simplified agricultural landscapes. Although further studies are warranted on bee visitation and crop yield from spatially independent orchards, this study indicates that growers can support bees with alternative forage in almond orchards without risking competition between the wildflower plantings and the crop. © The Authors 2017. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

IAEA Fact-Finding Team Completes Visit to Japan

International Nuclear Information System (INIS)

2011-01-01

Full text: A team of international nuclear safety experts today completed a preliminary assessment of the safety issues linked with TEPCO's Fukushima Daiichi Nuclear Power Station accident following the Great East Japan Earthquake and Tsunami. The team - created by an agreement of the International Atomic Energy Agency (IAEA) and the Government of Japan - sought to identify lessons learned from the accident that can help improve nuclear safety around the world. To conduct its work, the team held extensive discussions with officials from the full range of Japanese nuclear-related agencies and visited three nuclear sites, including the nuclear power plant at TEPCO's Fukushima Daiichi. These visits gave the team a first-hand appreciation of the scale of devastation wreaked by the earthquake and tsunami on 11 March and of the extraordinary efforts Japanese workers have been applying ever since to stabilize the situation. ''Our entire team was humbled by the enormous damage inflicted by the tsunami on Japan. We are also profoundly impressed by the dedication of Japanese workers working to resolve this unprecedented nuclear accident,'' said team leader Mike Weightman, the United Kingdom's Chief Inspector of Nuclear Installations. The team was comprised of international experts with experience across a range of nuclear specialties. They came from 12 countries: Argentina, China, France, Hungary, India, Indonesia, Russia, South Korea, Spain, Turkey, United Kingdom and the United States. In a draft report summary delivered to Japanese authorities today, the team prepared a set of preliminary conclusions and identified lessons learned in three broad areas: external hazards, severe accident management and emergency preparedness. The final report will be delivered to the Ministerial Conference on Nuclear Safety at IAEA headquarters in Vienna from 20 to 24 June. The expert team made several preliminary findings and lessons learned, including: Japan's response to the nuclear

The association between home care visits and same-day emergency department use: a case-crossover study.

Science.gov (United States)

Jones, Aaron; Schumacher, Connie; Bronskill, Susan E; Campitelli, Michael A; Poss, Jeffrey W; Seow, Hsien; Costa, Andrew P

2018-04-30

The extent to which home care visits contribute to the delay or avoidance of emergency department use is poorly characterized. We examined the association between home care visits and same-day emergency department use among patients receiving publicly funded home care. We conducted a population-based case-crossover study among patients receiving publicly funded home care in the Hamilton-Niagara-Haldimand-Brant region of Ontario between January and December 2015. Within individuals, all days with emergency department visits after 5 pm were selected as cases and matched with control days from the previous week. The cohort was stratified according to whether patients had ongoing home care needs ("long stay") or short-term home care needs ("short stay"). We used conditional logistical regression to estimate the association between receiving a home care visit during the day and visiting the emergency department after 5 pm on the same day. A total of 4429 long-stay patients contributed 5893 emergency department visits, and 2836 short-stay patients contributed 3476 visits. Receiving a home care nursing visit was associated with an increased likelihood of visiting the emergency department after 5 pm on the same day in both long-stay (odds ratio [OR] 1.32, 95% confidence interval [CI] 1.17-1.48) and short-stay patients (OR 1.22, 95% CI 1.07-1.39). Stronger associations were observed for less acute visits to the emergency department. No associations were observed for other types of home care visits. Patients receiving home care were more likely to visit the emergency department during the evening on days they received a nursing visit. The mechanism of the association between home care visits and same-day emergency department use and the extent to which same-day emergency department visits could be prevented or diverted require additional investigation. © 2018 Joule Inc. or its licensors.

Pilot Study of Therapy Dog Visits for Inpatient Youth With Cancer.

Science.gov (United States)

Chubak, Jessica; Hawkes, Rene; Dudzik, Christi; Foose-Foster, Jessica M; Eaton, Lauren; Johnson, Rebecca H; Macpherson, Catherine Fiona

This study assessed the feasibility of studying animal-assisted activities (AAA) in inpatient pediatric oncology and collected preliminary data on potential benefits of AAA for this population. Patients at a large pediatric hospital were identified using electronic medical records and approached with physician approval. Patients completed surveys before and after a therapy dog visit in their private hospital room. Data on infections were ascertained by electronic medical record review. Provider surveys were placed in provider common areas and distributed through a link in an e-mail. We summarized resultsusing descriptive statistics and estimated mean changes in pre- and postintervention distress and conducted hypothesis tests using the paired t test. The study population (mean age = 12.9 years) consisted of 9 females and 10 males. Following the therapy dog visit, patients had lower distress and significant decreases in worry, tiredness, fear, sadness, and pain. Providers were generally supportive of the intervention. Eight patients developed infections during the 14 days after the dog visit but none could be clearly attributed to the therapy dog visit. The study's primary limitation was that there was no control group. However, results support the feasibility of and need for future studies on AAA in pediatric oncology.

Drinking water turbidity and emergency department visits for gastrointestinal illness in New York City, 2002-2009.

Directory of Open Access Journals (Sweden)

Jennifer L Hsieh

Full Text Available Studies have examined whether there is a relationship between drinking water turbidity and gastrointestinal (GI illness indicators, and results have varied possibly due to differences in methods and study settings.As part of a water security improvement project we conducted a retrospective analysis of the relationship between drinking water turbidity and GI illness in New York City (NYC based on emergency department chief complaint syndromic data that are available in near-real-time.We used a Poisson time-series model to estimate the relationship of turbidity measured at distribution system and source water sites to diarrhea emergency department (ED visits in NYC during 2002-2009. The analysis assessed age groups and was stratified by season and adjusted for sub-seasonal temporal trends, year-to-year variation, ambient temperature, day-of-week, and holidays.Seasonal variation unrelated to turbidity dominated (~90% deviance the variation of daily diarrhea ED visits, with an additional 0.4% deviance explained with turbidity. Small yet significant multi-day lagged associations were found between NYC turbidity and diarrhea ED visits in the spring only, with approximately 5% excess risk per inter-quartile-range of NYC turbidity peaking at a 6 day lag. This association was strongest among those aged 0-4 years and was explained by the variation in source water turbidity.Integrated analysis of turbidity and syndromic surveillance data, as part of overall drinking water surveillance, may be useful for enhanced situational awareness of possible risk factors that can contribute to GI illness. Elucidating the causes of turbidity-GI illness associations including seasonal and regional variations would be necessary to further inform surveillance needs.

Drinking water turbidity and emergency department visits for gastrointestinal illness in New York City, 2002-2009.

Science.gov (United States)

Hsieh, Jennifer L; Nguyen, Trang Quyen; Matte, Thomas; Ito, Kazuhiko

2015-01-01

Studies have examined whether there is a relationship between drinking water turbidity and gastrointestinal (GI) illness indicators, and results have varied possibly due to differences in methods and study settings. As part of a water security improvement project we conducted a retrospective analysis of the relationship between drinking water turbidity and GI illness in New York City (NYC) based on emergency department chief complaint syndromic data that are available in near-real-time. We used a Poisson time-series model to estimate the relationship of turbidity measured at distribution system and source water sites to diarrhea emergency department (ED) visits in NYC during 2002-2009. The analysis assessed age groups and was stratified by season and adjusted for sub-seasonal temporal trends, year-to-year variation, ambient temperature, day-of-week, and holidays. Seasonal variation unrelated to turbidity dominated (~90% deviance) the variation of daily diarrhea ED visits, with an additional 0.4% deviance explained with turbidity. Small yet significant multi-day lagged associations were found between NYC turbidity and diarrhea ED visits in the spring only, with approximately 5% excess risk per inter-quartile-range of NYC turbidity peaking at a 6 day lag. This association was strongest among those aged 0-4 years and was explained by the variation in source water turbidity. Integrated analysis of turbidity and syndromic surveillance data, as part of overall drinking water surveillance, may be useful for enhanced situational awareness of possible risk factors that can contribute to GI illness. Elucidating the causes of turbidity-GI illness associations including seasonal and regional variations would be necessary to further inform surveillance needs.

Three European ministers visit CERN

CERN Multimedia

2007-01-01

There have been three ministerial visits to CERN this month. Gediminas Kirkilas, Prime Minister of Lithuania, and Robert Aymar, CERN’s Director-General.On 2 July, the Prime Minister of Lithuania, Gediminas Kirkilas, was welcomed by CERN’s Director-General, Robert Aymar, before being taken on a visit of the ATLAS cavern at Point 2 and the LHC tunnel. Michal Sewerynski, Poland’s Minister for Science and Higher Education, and Robert Aymar, CERN’s Director-General.Ten days later, Poland’s Minister for Science and Higher Education, Michal Sewerynski, visited the CMS cavern and assembly hall and the LHC tunnel. He was also given a tour of the LHC Computer Centre and the CERN Control Centre. His visit was rounded off with a presentation of Polish companies involved in CERN’s activities, followed by a meeting with Polish personnel working at CERN. J�...

SAVANNAH RIVER SITE CAPABILITIES FOR CONDUCTING INGESTION PATHWAY CONSEQUENCE ASSESSMENTS FOR EMERGENCY RESPONSE

Energy Technology Data Exchange (ETDEWEB)

Hunter, C

2007-12-11

Potential airborne releases of radioactivity from facilities operated for the U. S. Department of Energy at the Savannah River Site could pose significant consequences to the public through the ingestion pathway. The Savannah River National Laboratory has developed a suite of technologies needed to conduct assessments of ingestion dose during emergency response, enabling emergency manager at SRS to develop initial protective action recommendation for state agencies early in the response and to make informed decisions on activation of additional Federal assets that would be needed to support long-term monitoring and assessment activities.

Impaired Glucose Metabolism Is Associated with Visit-to-Visit Blood Pressure Variability in Participants without Cardiovascular Disease

Directory of Open Access Journals (Sweden)

Nobuo Sasaki

2018-01-01

Full Text Available We evaluated data from 10,088 participants without cardiovascular disease (CVD who underwent 75 g oral glucose tolerance tests and had more than four visits during the first 5 years following the test to investigate the association between impaired glucose metabolism and visit-to-visit blood pressure (BP variability. Participants were classified into groups of normal glucose tolerance (NGT, impaired fasting glucose (IFG, impaired glucose tolerance (IGT, and diabetes. Visit-to-visit BP variability was estimated for each individual using standard deviation (SD and coefficients of variation (CV, defined as SD/mean. SDs and CVs of systolic BP (SBP values were divided into quartiles. The samples falling in the highest quartile were considered as having high SD/CV. The adjusted odds ratio (OR for high SD of SBP in the IFG (OR, 1.39; P<0.003, IGT (OR, 1.26; P<0.001, and diabetes (OR, 1.54; P<0.001 groups was significantly higher than that for high SD of SBP in the NGT group. Similarly, the OR for high CV of SBP in the IGT and diabetes groups was significantly higher than that for high CV of SBP in the NGT group. In participants without CVD, impaired glucose metabolism may modulate visit-to-visit BP variability.

Longitudinal Hypertension Outcomes at Four Student-Run Free Clinic Sites.

Science.gov (United States)

Smith, Sunny D; Rojas, Steven M; Huang, Junwen; Yang, Kuangyi; Vaida, Florin

2017-01-01

Student-Run Free Clinics (SRFCs) play a significant role in medical education yet there is minimal information about patient outcomes over time in this setting. The purpose of this study was to assess longitudinal outcomes of hypertension management during routine care at four SRFC sites, while comparing control rates with national standards, and examining for characteristics independently associated with uncontrolled hypertension. The authors conducted a retrospective medical record review of visits from January 2004 through April 2016 with an initial visit for hypertension and a follow-up visit 9 to 15 months later. Hypertension control was analyzed using descriptive statistics, paired t tests, logistic regression, and a longitudinal linear mixed-effects model. This study included 496 patients and 4,798 visits. The mean age was 50.9 (SD 10.8) years old, 71.2% (346) were Latinos, 63.3% (314) were Spanish speaking, and 15.5% (72) were homeless. Mean blood pressure was reduced from 141.6 (SD 21.8)/85.1 (SD 13.2) to 132.1 (SD 17.3)/79.4 (SD10.8), a decrease of 9.5 (CI 7.4, 11.5)/5.7 (CI 4.4, 7.0) mmHg. Blood pressure was significantly reduced within the first month of treatment, and this reduction was sustained throughout the follow-up period. Using the National Health and Nutrition Examination Survey (NHANES) definition (hypertension management and achieve rates of control that exceed national averages despite serving those least likely to be controlled.

Visit Itinerary

CERN Multimedia

2002-01-01

The visit itinerary includes five area of halls 191 and 180:. End-Cap Toroid Integration Area . Barrel Toroid Integration Area . Cryogenic Test Facility for Toroid Magnets and Helium Pumps . Liquid Argon Cryostats Assembly Area . Central Solenoid Magnet Test Station

Motivators to visit the National Zoological Gardens of South Africa

Directory of Open Access Journals (Sweden)

Yolanda Jordaan

2014-01-01

Full Text Available Visitors have various motives for visiting a zoo. Information on these motives can be applied by zoo management to make informed decisions when developing a marketing strategy to ensure the success and future relevance of the zoo. This study has aimed to determine whether visitors are motivated to visit the National Zoological Gardens of South Africa for recreational or educational purposes, and whether their motives are geared towards their own benefit (intrinsic motives or to the benefit of others (altruistic motives. The research was conducted by means of a quantitative survey. The results indicate that the respondents view recreational motives as more important than educational motives. In addition, more people visit the zoo to promote the welfare of others (altruistic orientation than to have a self-directed zoo experience (intrinsic orientation. The findings suggest that the management of the zoological parks should ensure that the parks offer activities and experiences of recreational value for visitors. These activities should be communicated to the relevant target markets, in order to attract them to the zoo, which could contribute to the long-term survival and success of the zoo.

On-site visits to radiotherapy centres: Medical physics procedures. Quality Assurance Team for Radiation Oncology (QUATRO)

International Nuclear Information System (INIS)

2007-03-01

The IAEA has a long standing history of providing support and assistance for radiotherapy dosimetry audits in Member States, for educating and training radiotherapy professionals, and for reviewing the radiotherapy process in a variety of situations. Since 1969, and in collaboration with the World Health Organization (WHO), the IAEA has implemented a dosimetry audit service using mailed thermoluminescent dosimeters (TLD) to verify the calibration of radiotherapy beams in hospitals in Member States. The IAEA/WHO TLD service aims at improving the accuracy and consistency of clinical radiotherapy dosimetry worldwide. Detailed follow-up procedures have been implemented for correcting incorrect beam calibrations. When necessary, on-site visits by IAEA experts in radiotherapy physics are organized to identify and rectify dosimetry problems in hospitals. The IAEA has also been requested to organize expert missions in response to problems found during the radiation treatment planning process. Assessment of the doses received by affected patients and a medical assessment were undertaken when appropriate. Although vital for the radiotherapy process, accurate beam dosimetry and treatment planning alone cannot guarantee the successful treatment of a patient. The quality assurance (QA) of the entire radiotherapy process has to be taken into account. Hence, a new approach has been developed and named 'Quality Assurance Team for Radiation Oncology (QUATRO)'. The principal aim of QUATRO is to review the radiotherapy process, including the organization, infrastructure, clinical and medical physics aspects of the radiotherapy services. It also includes reviewing the hospital's professional competence, with a view to quality improvement. The QUATRO methodology is described in the IAEA publication Comprehensive Audits of Radiotherapy Practices: A Tool for Quality Improvement. QUATRO, in addition, offers assistance in the resolution of suspected or actual dose misadministrations (over

Visit-to-Visit Variability in Blood Pressure and Kidney and Cardiovascular Outcomes in Patients With Type 2 Diabetes and Nephropathy

DEFF Research Database (Denmark)

McMullan, Ciaran J; Lambers Heerspink, Hiddo J; Parving, Hans-Henrik

2014-01-01

-to-visit variability was calculated from the SD of the systolic blood pressure from 4 visits occurring 3-12 months postrandomization. OUTCOMES: The kidney disease outcome was defined as time to confirmed doubling of serum creatinine level, end-stage renal disease, or death; the cardiovascular outcome was defined......BACKGROUND: Increased systolic blood pressure variability between outpatient visits is associated with increased incidence of cardiovascular end points. However, few studies have examined the association of visit-to-visit variability in systolic blood pressure with clinically relevant kidney...... disease outcomes. We analyzed the association of systolic blood pressure visit-to-visit variability with renal and cardiovascular morbidity and mortality among individuals with diabetes and nephropathy. STUDY DESIGN: Observational analysis of IDNT (Irbesartan Diabetic Nephropathy Trial) and the RENAAL...

Conductive and Mixed Hearing Losses: A Comparison between Summer and Autumn.

Science.gov (United States)

Nickbakht, Mansoureh; Borzoo, Samira

2014-04-01

Conductive hearing loss is common among children and adults. This study aims at comparing the results of conductive hearing loss in summer and autumn. Puretone audiometry and tympanometry tests were done for all patients who referred to the Iranian-based audiology center of Imam Khomeini Hospital in Ahvaz. Data on the patients with conductive or mixed hearing loss were analyzed. The impacts of season, age, and etiology of the disease were analyzed on the patients who visited the audiology clinic due to the conductive hearing loss in summer and autumn. One hundred and fifty nine patients in summer and 123 patients in autumn had conductive or mixed hearing loss. Their age ranged from four to 82 years, with the average age of 35. The percentage of the patients, with acute otitis media and chronic otitis media (COM), who visited this clinic, was significantly higher than those with middle ear problems. COM and mastoid surgeries rate was higher in summer than autumn among adults. There is no relationship between season and middle ear diseases between children and juveniles, but COM and mastoid problems are more common in summer among adults visiting this clinic. Most of the patients had mild conductive hearing loss and bilateral middle ear impairments.

Pharmacists' barriers and facilitators on implementing a post-discharge home visit.

Science.gov (United States)

Ensing, Hendrik T; Koster, Ellen S; Sontoredjo, Timothy A A; van Dooren, Ad A; Bouvy, Marcel L

Introducing a post-discharge community pharmacist home visit can secure continuity of care and prevent drug-related problems. Currently, this type of pharmaceutical care is not standard practice and implementation is challenging. Mapping the factors influencing the implementation of this new form of care is crucial to ensure successful embedding. To explore which barriers and facilitators influence community pharmacists' adoption of a post-discharge home visit. A mixed methods study was conducted with community pharmacists who had recently participated in a study that evaluated the effectiveness of a post-discharge home visit in identifying drug-related problems. Four focus groups were held guided by a topic guide based on the framework of Greenhalgh et al. After the focus groups, major barriers and facilitators were formulated into statements and presented to all participants in a scoring list to rank for relevance and feasibility in daily practice. Twenty-two of the eligible 26 pharmacists participated in the focus groups. Twenty pharmacists (91%) returned the scoring list containing 21 statements. Most of these statements were perceived as both relevant and feasible by the responding pharmacists. A small number scored high on relevance but low on feasibility, making these potential important barriers to overcome for broad implementation. These were the necessity of dedicated time for performing pharmaceutical care, implementing the home visit in pharmacists' daily routine and an adequate reimbursement fee for the home visit. The key to successful implementation of a post-discharge home visit may lay in two facilitators which are partly interrelated: changing daily routine and reimbursement. Reimbursement will be a strong incentive, but additional efforts will be needed to reprioritize daily routines. Copyright © 2016 Elsevier Inc. All rights reserved.

Guardians' Perceptions of Cats' Welfare and Behavior Regarding Visiting Veterinary Clinics.

Science.gov (United States)

Mariti, Chiara; Bowen, Jonathan E; Campa, Sonia; Grebe, Gabriele; Sighieri, Claudio; Gazzano, Angelo

2016-01-01

To assess the welfare of cats at the veterinary clinic and how caregivers and veterinarians affect it, a survey of Italian cat guardians (n = 1,111) was conducted using a 28-item multichoice questionnaire. Most cats showed impaired welfare during all stages of a clinic visit: before entering, in the waiting room, moving to the examination room, on the examination table, and after returning home. A relationship was found between welfare states in each stage. Stress worsened with further experience and had negative effects on traveling and handling in other situations. Restraint, pain, and anxiety led to aggression toward vets and guardians. Guardians showed a positive attitude toward their cats' health and welfare, and the veterinarians' behavior toward the cats was a reason for changing the veterinarian. One in 10 veterinarians examined the cat immediately, without stroking, talking, or offering food. However, the use of food was effective only if cats were not already stressed. Educating guardians and veterinarians to minimize stress during every stage of a clinic visit is the best approach to improving welfare for cats visiting the clinic.

Domestic Violence Enhanced Perinatal Home Visits: The DOVE Randomized Clinical Trial.

Science.gov (United States)

Sharps, Phyllis W; Bullock, Linda F; Campbell, Jacquelyn C; Alhusen, Jeanne L; Ghazarian, Sharon R; Bhandari, Shreya S; Schminkey, Donna L

2016-11-01

Perinatal intimate partner violence (IPV) is common and has significant negative health outcomes for mothers and infants. This study evaluated the effectiveness of an IPV intervention in reducing violence among abused women in perinatal home visiting programs. This assessor-blinded multisite randomized control trial of 239 women experiencing perinatal IPV was conducted from 2006 to 2012 in U.S. urban and rural settings. The Domestic Violence Enhanced Home Visitation Program (DOVE) intervention group (n = 124) received a structured abuse assessment and six home visitor-delivered empowerment sessions integrated into home visits. All participants were screened for IPV and referred appropriately. IPV was measured by the Conflicts Tactics Scale2 at baseline through 24 months postpartum. There was a significant decrease in IPV over time (F = 114.23; p < 0.001) from baseline to 1, 3, 6, 12, 18, and 24 months postpartum (all p < 0.001). Additional models examining change in IPV from baseline indicated a significant treatment effect (F = 6.45; p < 0.01). Women in the DOVE treatment group reported a larger mean decrease in IPV scores from baseline compared to women in the usual care group (mean decline 40.82 vs. 35.87). All models accounted for age and maternal depression as covariates. The DOVE intervention was effective in decreasing IPV and is brief, thereby facilitating its incorporation within well-woman and well-child care visits, as well as home visiting programs, while satisfying recommendations set forth in the Affordable Care Act for IPV screening and brief counseling.

SM18 Visits and Access

CERN Multimedia

2012-01-01

  VISITS The rules and conditions to be followed for visits in the SM18 Hall are laid out in the EDMS 1205328 document. No visit is allowed without prior reservation.   ACCESS Special access right is needed ONLY from 7 p.m. to 7 a.m. and during week-ends. From 1 December, the current SM18 access database will be closed and a new one “SM18-OWH outside normal hours” started from scratch. Requests, via EDH SM18-OWH, will have to be duly justified.   For further information, please contact Evelyne Delucinge.

The Impacts of Human Visitation on Mussel Bed Communities Along the California Coast: Are Regulatory Marine Reserves Effective in Protecting These Communities?

Science.gov (United States)

Smith, Jayson R.; Fong, Peggy; Ambrose, Richard F.

2008-04-01

Rocky intertidal habitats frequently are used by humans for recreational, educational, and subsistence-harvesting purposes, with intertidal populations damaged by visitation activities such as extraction, trampling, and handling. California Marine Managed Areas, particularly regulatory marine reserves (MRs), were established to provide legal protection and enhancement of coastal resources and include prohibitions on harvesting intertidal populations. However, the effectiveness of MRs is unclear as enforcement of no-take laws is weak and no regulations protect intertidal species from other detrimental visitor impacts such as trampling. The goal of this study was two-fold: (1) to determine impacts from human visitation on California mussel populations ( Mytilus californianus) and mussel bed community diversity; and (2) to investigate the effectiveness of regulatory MRs in reducing visitor impacts on these populations. Surveys of mussel populations and bed-associated diversity were compared: (1) at sites subjected to either high or low levels of human use, and (2) at sites either unprotected or with regulatory protection banning collecting. At sites subjected to higher levels of human visitation, mussel populations were significantly lower than low-use sites. Comparisons of mussel populations inside and outside of regulatory MRs revealed no consistent pattern suggesting that California no-take regulatory reserves may have limited effectiveness in protecting mussel communities. In areas where many people visit intertidal habitats for purposes other than collecting, many organisms will be affected by trampling, turning of rocks, and handling. In these cases, effective protection of rocky intertidal communities requires an approach that goes beyond the singular focus on collecting to reduce the full suite of impacts.

Approaches to the process of measuring and analysis of web site visits

Directory of Open Access Journals (Sweden)

Stankić Rade M.

2003-01-01

Full Text Available How to learn more about your Web-site's visitors by using Web-traffic statistics? One of the principal methods used by online advertisers, online communities and online businesses to keep track of their visitors' behavior is to employ tracking devices. Data gathered through log-file analysis customer registration, cookies and other tracking devices can be used to personalize each visitor's experience, find trends in customer use and measure the effectiveness of a Web site over time.

Conducting Research as a Visiting Scientist in a Women’s Prison

Science.gov (United States)

Byrne, Mary Woods

2006-01-01

Incarcerated populations have disparities in health risks and illness conditions meriting study, but the history of prison research is marred by unethical conduct. Ethical participation strategies are discussed in the context of studies implemented by the author in a state prison system. This study used ethnographic approaches, observed adherence to federal and institutional review board regulations and corrections department directives, and maintained continuous communication with vested interests to provide entry and long-term access for studies on female prisoners and their civilian infants. A culture clash between the punitive restrictive environment that serves the custody–control–care mission of corrections systems and the open inquiry environment needed for conduct of health research exists. Federal regulations protect prisoners as human subjects but additional vigilance and communication by researchers are required. Gaining and maintaining access to prison inmates for nursing research are leadership challenges that can be met within the caring and collaborative paradigm of nursing. PMID:16061169

Geomorphic stability field reconnaissance site visit, Canonsburg, Pennsylvania, December 1992. Final report

International Nuclear Information System (INIS)

1993-05-01

To license the Canonsburg site, the US Nuclear Regulatory Commission (NRC) has required that geomorphic stability be demonstrated for the stream banks and slopes around the perimeter of the site for 200 years. Based on a study of the stream channel and slopes, it has been determined that due to recent human intervention, the required geomorphic stability cannot now be achieved without installation of erosion protection works and continued monitoring of the site. The Pittsburgh District Corps of Engineers has plans to channelize Chartiers Creek and install erosion protection rock within the next 5 or 6 years, if local government agencies raise the necessary matching funds. Much of the stream bank and slope adjacent to the ''fenced in'' western area of the site is anticipated to remain geomorphically stable for more than 20 years, but less than 200 years without human intervention. Therefore in much of this area, the Corps of Engineers will have adequate time to perform its work without jeopardizing the integrity of the controlled area. In contrast, two approximately 200-foot (ft) (60-meter [m]) long portions of the stream channel located north-northwest of the encapsulation area are subject to active stream erosion that threatens the integrity of the controlled area. These areas should be fixed by installation of erosion protection rock within the next 2 years

Plant species visited by the Horned Sungem Heliactin bilophus (Aves, Trochilidae at Chapada dos Veadeiros, during the rainy season

Directory of Open Access Journals (Sweden)

Gabriel Baruffaldi Ghiringhello

2009-12-01

Full Text Available The feeding habits of the Horned Sungem remain little known. This study aimed to identify the plant species most often visited by H. bilophus with feeding purposes (consumption of nectar during the rainy season at Chapada dos Veadeiros National Park, Goiás. Observations were made during two rainy seasons (January 2006 and February 2008. The methodology consisted of walking through trails within two areas of campo sujo and two areas of campo rupestre. The record of an individual consuming the nectar of a flowering plant was considered to constitute a visit. A total of 296 visits were observed, comprising eight species of shrubs and herbs. The most often visited plant species were Bauhinia tenella (Caesalpinoideae and Vochysia pumila (Vochysiaceae in campo sujo, and Lychnophora ericoides (Asteraceae in campo rupestre. These three species were commonly found at the study sites. In both physiognomies, Heliactin bilophus consumed the nectar of few plant species. The most frequently visited species bore high numbers of flowers.

President of Ecuador visits CERN

CERN Multimedia

Rosaria Marraffino

2014-01-01

On Friday, 24 October, Dr. Rafael Correa Delgado, President of the Republic of Ecuador, visited CERN.   Visiting Geneva to deliver a lecture at the UN, Ecuadorian President Rafael Correa Delgado seized the chance to have a short but intense visit of the Laboratory. The President was met at LHC Point 1 by the Director for Research and Scientific Computing Sergio Bertolucci, who gave him an introduction to CERN’s activities.He was also introduced to the Director for Accelerators and Technology, Frédérick Bordry, and Department Heads José Miguel Jiménez (TE), Livio Mapelli (PH) and Roberto Saban (EN). President Correa Delgado also met with Martijn Mulders, co-organiser of the CERN Latin America School of High-Energy Physics, which will be held in Ecuador from 4 to 17 March 2015. Shortly after that, he visited the ATLAS experimental cavern which he toured with ATLAS Collaboration Spokesperson David Charlton and Fernando Monticelli of t...

Home Quick – Occupational Therapy Home Visits Using mHealth, to Facilitate Discharge from Acute Admission Back to the Community

Directory of Open Access Journals (Sweden)

Jacqueline Nix

2017-06-01

Full Text Available This article reports upon an initiative to improve the timeliness of occupational therapy home visits for discharge planning by implementing technology solutions while maintaining patient safety. A community hospital in Queensland, Australia, hosted a process evaluation that examined which aspects of home visiting could be replaced or augmented by alternative technologies. Strategies were trialled, implemented and assessed using the number of home visits completed and the time from referral to completion as outcomes. A technology-enhanced solution called “Home Quick” was developed using technology to facilitate pre-discharge home visits. The implementation of Home Quick resulted in an increase in the number of home visits conducted prior to discharge (50% increase from 145 to 223 and significantly increased the number of patients seen earlier following referral (X2=69.3; p<0.001. The substitution of direct home visits with technology-enabled remote visits is suitable for a variety of home visiting scenarios traditionally performed by occupational therapists.

Child-Visiting and Domestic Abuse.

Science.gov (United States)

Shepard, Melanie

1992-01-01

Explains problems with child visiting in cases of domestic abuse. Data on domestic abuse, child care concerns, and child adjustment problems were collected from 25 mothers and 22 fathers at a child visiting program serving separated and abusive families. Psychological abuse of mothers correlated with child adjustment problems. (BB)

Thermal conductivity of rocksalt and other geologic materials from the site of the proposed waste isolation pilot plant

International Nuclear Information System (INIS)

Sweet, J.N.; McCreight, J.E.

1979-01-01

The measurements first reported by Acton on the thermal conductivity of samples taken from a borehole at the site of the proposed nuclear waste isolation pilot plant (WIPP) near Carlsbad, NM, have been extended to include additional samples and higher temperature measurements. Samples for our measurements were taken from several depths of three wells, including the well AEC 8 from which Acton obtained his samples. These samples ranged from relatively pure rocksalt (NaCl) with small amounts of interstitial anhydrite to essentially nonsalt samples composed of gypsum or clay. The measurements in this latest series were conducted at Sandia using the longitudinal heat flow apparatus described by Acton, at the Los Alamos Scientific Laboratory (LASL) using a transient line source technique, and at Dynatech Corp., Cambridge, MA using a linear heat flow comparative technique. On the basis of these experiments, we have concluded that the thermal conductivity of materials found at the site can be predicted to an accuracy approx. +- 30% from knowledge of the composition and grain size of these materials

Thermal conductivity of rocksalt and other geologic materials from the site of the proposed waste isolation pilot plant

International Nuclear Information System (INIS)

Sweet, J.N.; McCreight, J.E.

1980-01-01

The measurements first reported by Acton on the thermal conductivity of samples taken from a borehole at the site of the proposed nuclear waste isolation pilot plant (WIPP) near Carlsbad, NM, have been extended to include additional samples and higher temperature measurements. Samples for measurements were taken from several depths of three wells, including the well AEC 8 from which Acton obtained his samples. These samples ranged from relatively pure rocksalt (NaCl) with small amounts of interstitial anhydrite to essentially nonsalt samples composed of gypsum or clay. The measurements in this latest series were conducted at Sandia, the Los Alamos Scientific Laboratory (LASL), and at Dynatech Corp. In general, the data from the three laboratories agreed reasonably well for similar coarse grained translucent rock salt samples, with the LASL and Sandia results typically being about 20% higher than those of Dynatceh. On the basis of these experiments, it is concluded that the thermal conductivity of materials found at the site can be predicted to an accuracy +-30% from knowledge of the composition and grain size of these materials

Spanish Visit

CERN Multimedia

2004-01-01

On 23 January, CERN welcomed a visit by Pedro Morenés Eulate, Spanish Secretary of State for Scientific and Technological Policy. He was taken on a tour of the LHC Superconducting test facility, the CMS magnet assembly hall and the civil engineering works at Point 5. After a brief presentation on the AMS (Alpha Magnetic Spectrometer) experiment, delivered by Sam Ting, and lunch hosted by Director General Robert Aymar, he continued his tour of the ATLAS assembly hall and the ISOLDE experimental hall. Pedro Morenés finished his visit by meeting with the Spanish scientific community working at CERN. From left to right: Juan-Antonio Rubio, CERN, Responsible for the Education & Communication, Technology transfer and Scientific Information groups; Gonzalo León, General Secretary of the Spanish Ministry; Joaquín Pérez-Villanueva y Tovar, Ambassador, Permanent Representative of Spain to the United Nations Office; Robert Aymar, CERN Director General; Maria-José Garcia-Borge, ISOLDE and NTOF, CSIC Madrid Tea...

Home visits: why do rates vary so much?

LENUS (Irish Health Repository)

Stewart, P

2012-03-01

Data including information on patient age, gender, who initiated the visit and call classification was collected during office hours from 12 G.P. rural teaching practices with a combined GMS patient population of 24,720, over a 2 month period. There were a total of 603 home visits, giving an annual visiting rate of 143\\/1000. Visiting rates varied between practices from 45 to 305\\/1000 per year. When high visiting practices (>210\\/1000\\/year) were compared to low visiting rate practices (>90\\/1000\\/year), patients tended to be older (79.7 v. 74.5 years) and calls were 12 times more likely to be doctor initiated (16.6% v. 1.4%) or classified as routine( 50.7% v. 44.9%). The variation between practices was related in part to patient age but appears largely due to differences in doctor home visiting behaviour. There are no recent figures on home visiting in Ireland.

Weather and Prey Predict Mammals' Visitation to Water.

Directory of Open Access Journals (Sweden)

Grant Harris

Full Text Available Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation and predator-prey relationships (i.e., prey presence predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014 using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis, mule deer (Odocoileus hemionus, and pronghorn (Antilocapra americana, less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella and desert cottontail rabbits (Sylvilagus audubonii visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus. Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature and prey (cottontails and jackrabbits predicted bobcat (Lynx rufus visitation. Mule deer visitation had the largest influence on coyote (Canis latrans visitation. Puma (Puma concolor visitation was solely predicted by prey visitation (elk, mule deer, oryx. Most ungulate visitation peaked during

Weather and Prey Predict Mammals’ Visitation to Water

Science.gov (United States)

Harris, Grant; Sanderson, James G.; Erz, Jon; Lehnen, Sarah E.; Butler, Matthew J.

2015-01-01

Throughout many arid lands of Africa, Australia and the United States, wildlife agencies provide water year-round for increasing game populations and enhancing biodiversity, despite concerns that water provisioning may favor species more dependent on water, increase predation, and reduce biodiversity. In part, understanding the effects of water provisioning requires identifying why and when animals visit water. Employing this information, by matching water provisioning with use by target species, could assist wildlife management objectives while mitigating unintended consequences of year-round watering regimes. Therefore, we examined if weather variables (maximum temperature, relative humidity [RH], vapor pressure deficit [VPD], long and short-term precipitation) and predator-prey relationships (i.e., prey presence) predicted water visitation by 9 mammals. We modeled visitation as recorded by trail cameras at Sevilleta National Wildlife Refuge, New Mexico, USA (June 2009 to September 2014) using generalized linear modeling. For 3 native ungulates, elk (Cervus Canadensis), mule deer (Odocoileus hemionus), and pronghorn (Antilocapra americana), less long-term precipitation and higher maximum temperatures increased visitation, including RH for mule deer. Less long-term precipitation and higher VPD increased oryx (Oryx gazella) and desert cottontail rabbits (Sylvilagus audubonii) visitation. Long-term precipitation, with RH or VPD, predicted visitation for black-tailed jackrabbits (Lepus californicus). Standardized model coefficients demonstrated that the amount of long-term precipitation influenced herbivore visitation most. Weather (especially maximum temperature) and prey (cottontails and jackrabbits) predicted bobcat (Lynx rufus) visitation. Mule deer visitation had the largest influence on coyote (Canis latrans) visitation. Puma (Puma concolor) visitation was solely predicted by prey visitation (elk, mule deer, oryx). Most ungulate visitation peaked during May and

2016 Inspection and Annual Site Status Report for the Site A/Plot M, Illinois, Decommissioned Reactor Site July 2016

Energy Technology Data Exchange (ETDEWEB)

Murl, Jeffrey [USDOE Office of Legacy Management, Washington, DC (United States); Miller, Michele [Navarro Research and Engineering, Oak Ridge, TN (United States)

2016-07-01

The Site A/Plot M, Illinois, Decommissioned Reactor Site was inspected on May 17, 2016. The site, located within Cook County forest preserve that is open to the public, was found to be in good condition with one exception. Erosion on top of the grass-covered mound at Plot M continues to be a concern as presented in previous inspections. Ruts form in the soil on top of Plot M as a result of bike traffic using the open field as a pass thru between established bike trails within the forest preserve. Argonne National Laboratory (ANL) who is contracted directly from U.S. Department of Energy (DOE) has filled in the ruts with top soil and reseeding remains an ongoing process. Reseeded areas from 2015 are progressing nicely. No cause for a follow-up inspection was identified. In 2015, ANL plugged and abandoned 8 of 25 monitoring wells (BH41, BH51, BH52, BH54, DH9, DH10, DH13, and DH17). The 17 groundwater monitoring wells remaining at the site were inspected to confirm that they were locked and in good condition. Preliminary environmental monitoring results for 2015 are provided in a draft report titled Surveillance of Site A and Plot M, Report for 2015, prepared by ANL. The report also contains results of an independent analysis conducted by the Illinois Emergency Management Agency on some of the samples collected by ANL in 2015. The draft report states that the results of the surveillance program continue to indicate that the impact of radioactivity at Site A/Plot M is very low and does not endanger the health of those living in the area or visiting the site. The ANL monitoring report will be made available to the public on the DOE Office of Legacy Management public website when it is issued as final. A new county forest preserve campsite opened in 2015 at Bull Frog Lake, which is east of Plot M. Hiking trails connect Bull Frog Lake with Site A/Plot M. The site might receive more traffic from forest preserve visitors now that this new campsite is opened.

Implementation and evaluation of a pharmacist-led electronic visit program for diabetes and anticoagulation care in a patient-centered medical home.

Science.gov (United States)

Hawes, Emily M; Lambert, Erika; Reid, Alfred; Tong, Gretchen; Gwynne, Mark

2018-04-13

Results of a study evaluating quality-of-care, financial, and patient satisfaction outcomes of pharmacist-conducted telehealth visits for diabetes management and warfarin monitoring are reported. A retrospective pre-post study was conducted to determine the impact of an electronic visit (e-visit) program targeting 2 groups of outpatients: adults with uncontrolled diabetes and warfarin-treated adults performing patient self-testing (PST) for monitoring of International Normalized Ratio (INR) values. A total of 36 patients participated in the e-visit program during the 2-year study period. Among warfarin-treated patients, the percentage of INR values in the desired range increased relative to preenrollment values (from 62.5% to 72.7%, p = 0.07), and the frequency of extreme INR values (values of 5.0) decreased (from 4.8% to 0.01%, p = 0.01); the margin per patient was $300 during the first year and $191 annually thereafter. In the diabetes group, a decrease from baseline in glycosylated hemoglobin values of 3.4 percentage points was observed at 5.7 months after enrollment ( p management of diabetes through e-visits, often in combination with in-person visits, generated revenue while significantly improving clinical outcomes. Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.

Visiting Mom: A pilot evaluation of a prison-based visiting program serving incarcerated mothers and their minor children.

Science.gov (United States)

Schubert, Erin C; Duininck, Megan; Shlafer, Rebecca J

2016-01-01

We describe an evaluation of a prison visiting program, Extended Visiting (EV), for incarcerated mothers and their children. Mothers ( N = 24) and caregivers ( N = 19) were interviewed regarding experiences with the program. Mothers identified benefits including maintaining a relationship with children, physical contact, motivation, privacy, peer support, and personal growth. Caregivers echoed mothers' appreciation for the opportunity to maintain mother-child relationships and physical contact. Mothers identified barriers including desire for overnight visits and more age-appropriate activities. Caregivers perceived travel time and costs and children's adverse reactions as barriers. When comparing EV to typical visiting, participants unanimously preferred EV.

Physician offices marketing: assessing patients' views of office visits.

Science.gov (United States)

Emmett, Dennis; Chandra, Ashish

2010-01-01

Physician offices often lack the sense of incorporating appropriate strategies to make their facilities as marketer of their services. The patient experience at a physician's office not only incorporates the care they receive from the physician but also the other non-healthcare related aspects, such as the behavior of non-health professionals as well as the appearance of the facility itself. This paper is based on a primary research conducted to assess what patients assess from a physician office visit.

Serbian President visits CERN

CERN Multimedia

Katarina Anthony

2012-01-01

On Tuesday 10 January, Serbian President Boris Tadić visited the Laboratory to sign the Agreement of granting the status of Associate Membership as the pre-stage to full Membership of CERN.    Before the signing ceremony, the President, welcomed by Director-General Rolf Heuer at CERN’s Point 5, took the opportunity to visit CERN. After a general introduction, the President took advantage of the shutdown to visit the LHC’s underground caverns. Leading the President through their respective experiments were spokespersons Fabiola Gianotti (ATLAS) and Joe Incandela (CMS).  After a morning of tours, President Tadić and Rolf Heuer signed the Agreement. Serbia’s status as an Associate Member as pre-stage to full Membership is expected to come into force following ratification by the Serbian Parliament. After a maximum period of five years, the CERN Council will decide on the admission of Serbia to full Membership. This new agreement continues Serbia&a...

Spanish Visit to CERN

CERN Multimedia

2002-01-01

Last week CERN was visited by the Spanish Minister of Science and Technology, Josep Piqué i Camps. While here, he was able to visit the ATLAS assembly hall where many items of equipment are being built in collaboration with Spanish academic institutions or firms. These include the vacuum vessels for the ATLAS barrel toroid magnets supplied by the Spanish firm Felguera Construcciones Mechanics. Similarly, the Universidad Autónoma de Madrid is participating in the manufacture of the electromagnetic calorimeter endcaps, while the Barcelona Institute for High Energy Physics and the Valencia IFIC (Instituto de Física Corpuscular) are highly involved in the production of barrel modules for the tile calorimeter. The delegation, accompanied by Spanish scientists at CERN, also visited the LHC superconducting magnet test hall (photo). From left to right: Felix Rodriguez Mateos of CERN LHC Division, Josep Piqué i Camps, Spanish Minister of Science and Technology, César Dopazo, Director-General of CIEMAT (Spanish ...

EU Commissioner visits CERN

CERN Multimedia

2005-01-01

European Commissioner Viviane Reding in front of one of the computers showing how the Grid works and, from left to right, Robert Aymar, CERN's Director-General, Wolfgang von Rüden, Head of the Information Technology Department, and Bob Jones, the newly appointed director of the EGEE project since 1st November. Viviane Reding, European Commissioner for Information Society and Media, visited CERN on 28 October. Accompanied throughout by CERN's Director-General, Robert Aymar, and the Head of the Information Technology Department, Wolfgang von Rüden, the Commissioner visited the ATLAS cavern before going on to the Information Technology Department, where she was given a complete overview of CERN's activities in the strategic field of Grid computing. Viviane Reding's visit coincided with the end of the EGEE (Enabling Grids for E-sciencE) conference, which took place in Pisa in Italy. Co-ordinated by CERN and funded by the European Commission, the EGEE project aims to set up a worldwide grid infrastructure for sc...

A boost to visits

CERN Multimedia

2005-01-01

Several guides were rewarded by CERN's Director-General and Secretary-General for their contributions in 2004. Left to right: Géraldine Chuste, the Director-General Robert Aymar, Klaus Batzner, Philippe Moret, Joanna Weng, Alberto Ribon, Head of the Visits Service, Emma Sanders, and the Secretary-General, Maximilian Metzger. Three other guides not in the photograph, Antonio Francano, Christoph Ilgner and Tzanko Spassoff, were also rewarded for their contributions. As every year, the CERN Visits Service has paid tribute to its guides, all of whom are volunteers and devote some of their time to showing people around their Laboratory. The guides were invited to a get-together in Microcosm during which the Director-General, Robert Aymar, expressed his special gratitude for their efforts and presented awards to the most dedicated among them. He encouraged members of the Laboratory to become guides and underlined that 2004 had been an exceptional year for visits, which had risen by 15% to almost 22,000. Including ...

EUCYS prizewinner visits CERN

CERN Multimedia

Jennifer Toes

2016-01-01

Young Turkish student Baris Volkan Gürses visited CERN from 4 to 8 July after winning the prize in the 2015 European Contest for Young Scientists (EUCYS).    Baris Volkan Gürses, EUCYS prizewinner, visiting the Microcosm. After winning both regional and national competitions in Turkey, 18-year-old student Baris Volkan Gürses competed against 169 young scientists and was awarded a visit to CERN by EIROforum for his physics project in EUCYS 2015. His project, entitled “Generation of artificial gravity by using electrostatic force for prevention of muscle atrophy and osteoporosis occurring in gravity-free environments”, focused on the design of a mechanism to help with the impact of spaceflight on the human body. “My objective was to eliminate the negative effects of a gravity-free environment on astronauts who stay in space for longer periods of time, like in the International Space Station,” explained Volkan. &...

A diaper bank and home visiting partnership: Initial exploration of research and policy questions.

Science.gov (United States)

Sadler, Lois S; Condon, Eileen M; Deng, Shirley Z; Ordway, Monica Roosa; Marchesseault, Crista; Miller, Andrea; Alfano, Janet Stolfi; Weir, Alison M

2018-03-01

The cost of diapering an infant can place a significant financial strain on families living in poverty. Partnerships between diaper banks and home visiting programs for young families may offer an innovative solution to expanding the reach and impact of diaper banks in low-income communities. The purpose of this pilot study was to uncover preliminary information about the functions of diaper distribution through home visiting programs, and to inform future research and policy questions regarding diaper distribution to families in need. In this descriptive qualitative pilot study, semi-structured interviews were conducted with 6 home visitors from Minding the Baby ® (MTB), a home visiting intervention for young parents. MTB clinicians routinely distribute diapers in partnership with The Diaper Bank in Connecticut. We used directed content analysis to code and analyze interview transcripts. These preliminary findings indicate that partnerships between home visiting programs and diaper banks may benefit families by improving diaper access, reducing stigma, and fostering trusting relationships with home visitors. Home visiting program benefits including engagement or re-engagement with families may need to be balanced with potential effects on clinical and therapeutic relationships. Recommendations for next steps in research and related policy questions are discussed. © 2017 Wiley Periodicals, Inc.

A very special visit to ATLAS: America's Cup Winner Team Alinghi

CERN Multimedia

Jenni, P

It is an honour for ATLAS to frequently welcome in its cavern and the assembly sites VIP visits by Heads of State, Ministers, Directors of Funding Agencies and other political dignitaries. Rarely, however, have we had such an illustrious and competent visitor group as on December 3rd, 2003, when the full Research and Design Team from the Swiss America's Cup Team Alinghi looked at the ATLAS integration work in Halls 180 and 191 and visited Pit-1. The Team was led by 'their' Technical Coordinator Grant Simmer and principal designer Rolf Vrolijk. The Alinghi R&D team spans a very broad range of engineering and management competence; just to list a few of the team's special skills: mechanical and material engineering, electronics and software engineering, sail design, construction management, performance analysis and predictions, and last but not least direct feedback from the actual sailing team (strategist Murray Jones). Amazingly there are a lot of commonalities between Team Alinghi and ATLAS which made...

Horizontal coring using air as the circulating fluid: Some prototype studies conducted in G Tunnel at the Nevada Test Site for the Yucca Mountain Project

International Nuclear Information System (INIS)

Chornack, M.P.; French, C.A.

1989-01-01

Horizontal coring using air as the circulating fluid has been conducted in the G Tunnel Underground Facility (GTUF) at the Nevada Test Site. This work is part of the prototype investigations of hydrogeology for the Yucca Mountain Project. The work is being conducted to develop methods and procedures that will be used at the Department of Energy's Yucca Mountain Site, a candidate site for the nation's first high-level nuclear waste repository, during the site characterization phase of the investigations. The United States Geological Survey (USGS) is conducting this prototype testing under the guidance of the Los Alamos National Laboratory (LANL) and in conjunction with Reynolds Electrical ampersand Engineering Company (REECo), the drilling contractor. 7 refs., 8 figs., 5 tabs

Where is the UK's pollinator biodiversity? The importance of urban areas for flower-visiting insects.

Science.gov (United States)

Baldock, Katherine C R; Goddard, Mark A; Hicks, Damien M; Kunin, William E; Mitschunas, Nadine; Osgathorpe, Lynne M; Potts, Simon G; Robertson, Kirsty M; Scott, Anna V; Stone, Graham N; Vaughan, Ian P; Memmott, Jane

2015-03-22

Insect pollinators provide a crucial ecosystem service, but are under threat. Urban areas could be important for pollinators, though their value relative to other habitats is poorly known. We compared pollinator communities using quantified flower-visitation networks in 36 sites (each 1 km(2)) in three landscapes: urban, farmland and nature reserves. Overall, flower-visitor abundance and species richness did not differ significantly between the three landscape types. Bee abundance did not differ between landscapes, but bee species richness was higher in urban areas than farmland. Hoverfly abundance was higher in farmland and nature reserves than urban sites, but species richness did not differ significantly. While urban pollinator assemblages were more homogeneous across space than those in farmland or nature reserves, there was no significant difference in the numbers of rarer species between the three landscapes. Network-level specialization was higher in farmland than urban sites. Relative to other habitats, urban visitors foraged from a greater number of plant species (higher generality) but also visited a lower proportion of available plant species (higher specialization), both possibly driven by higher urban plant richness. Urban areas are growing, and improving their value for pollinators should be part of any national strategy to conserve and restore pollinators.

Evolving health information technology and the timely availability of visit diagnoses from ambulatory visits: a natural experiment in an integrated delivery system.

Science.gov (United States)

Bardach, Naomi S; Huang, Jie; Brand, Richard; Hsu, John

2009-07-17

Health information technology (HIT) may improve health care quality and outcomes, in part by making information available in a timelier manner. However, there are few studies documenting the changes in timely availability of data with the use of a sophisticated electronic medical record (EMR), nor a description of how the timely availability of data might differ with different types of EMRs. We hypothesized that timely availability of data would improve with use of increasingly sophisticated forms of HIT. We used an historical observation design (2004-2006) using electronic data from office visits in an integrated delivery system with three types of HIT: Basic, Intermediate, and Advanced. We calculated the monthly percentage of visits using the various types of HIT for entry of visit diagnoses into the delivery system's electronic database, and the time between the visit and the availability of the visit diagnoses in the database. In January 2004, when only Basic HIT was available, 10% of office visits had diagnoses entered on the same day as the visit and 90% within a week; 85% of office visits used paper forms for recording visit diagnoses, 16% used Basic at that time. By December 2006, 95% of all office visits had diagnoses available on the same day as the visit, when 98% of office visits used some form of HIT for entry of visit diagnoses (Advanced HIT for 67% of visits). Use of HIT systems is associated with dramatic increases in the timely availability of diagnostic information, though the effects may vary by sophistication of HIT system. Timely clinical data are critical for real-time population surveillance, and valuable for routine clinical care.

First dental visit of a child

Directory of Open Access Journals (Sweden)

Meera R

2008-10-01

Full Text Available Objectives: The aim of the study was to assess the common chief complaints of the Indian children and the average age group at which they report for in their first dental visit. Materials and Methods: A retrospective study was carried out using the case records of 716 children who reported to the postgraduate section of Department of Pediatric dentistry, Meenakshi Ammal Dental College, Chennai, in 2007. The age groups of the children were divided into three categories 0-3 years, 3-6 years and 6-12 years. The various chief complaints were categorised as follows, Orientation to prevention, Routine visit, Deposits / Discoloration, Habits, Unerupted / Missing or Extra Tooth, Pain, Dental caries, Malocclusion, Trauma, others. The average age group and most common complaint at the first dental visit was assessed. A prospective study was done in January 2008, were 215 children were screened. The assessment was made as explained above. Results: Retrospective study Maximum number of children who reported for their first dental visit was between 6-12 years (59.08%. Most common chief complaint for the visit was pain (42.04%. Second common complaint being dental caries (28.49%. Prospective study Maximum number of children who reported for their first dental visit was between 6-12 years (69.77%. Most common chief complaint was dental caries (34.88%. Second common complaint being pain (27.91%. Conclusion: Children report for the first dental visit most commonly only after 6 years and for complaints like pain and dental caries. Orientation to prevention is not considered and preventive dentistry is yet to reach the common population in India.

Portable digital video surveillance system for monitoring flower-visiting bumblebees

Directory of Open Access Journals (Sweden)

Thorsdatter Orvedal Aase, Anne Lene

2011-08-01

Full Text Available In this study we used a portable event-triggered video surveillance system for monitoring flower-visiting bumblebees. The system consist of mini digital recorder (mini-DVR with a video motion detection (VMD sensor which detects changes in the image captured by the camera, the intruder triggers the recording immediately. The sensitivity and the detection area are adjustable, which may prevent unwanted recordings. To our best knowledge this is the first study using VMD sensor to monitor flower-visiting insects. Observation of flower-visiting insects has traditionally been monitored by direct observations, which is time demanding, or by continuous video monitoring, which demands a great effort in reviewing the material. A total of 98.5 monitoring hours were conducted. For the mini-DVR with VMD, a total of 35 min were spent reviewing the recordings to locate 75 pollinators, which means ca. 0.35 sec reviewing per monitoring hr. Most pollinators in the order Hymenoptera were identified to species or group level, some were only classified to family (Apidae or genus (Bombus. The use of the video monitoring system described in the present paper could result in a more efficient data sampling and reveal new knowledge to pollination ecology (e.g. species identification and pollinating behaviour.

Timing and adequate attendance of antenatal care visits among women in Ethiopia.

Directory of Open Access Journals (Sweden)

Sanni Yaya

Full Text Available Although ANC services are increasingly available to women in low and middle-income countries, their inadequate use persists. This suggests a misalignment between aims of the services and maternal beliefs and circumstances. Owing to the dearth of studies examining the timing and adequacy of content of care, this current study aims to investigate the timing and frequency of ANC visits in Ethiopia.Data was obtained from the nationally representative 2011 Ethiopian Demographic and Health Survey (EDHS which used a two-stage cluster sampling design to provide estimates for the health and demographic variables of interest for the country. Our study focused on a sample of 10,896 women with history of at least one childbirth event. Percentages of timing and adequacy of ANC visits were conducted across the levels of selected factors. Variables which were associated at 5% significance level were examined in the multivariable logistic regression model for association between timing and frequency of ANC visits and the explanatory variables while controlling for covariates. Furthermore, we presented the approach to estimate marginal effects involving covariate-adjusted logistic regression with corresponding 95%CI of delayed initiation of ANC visits and inadequate ANC attendance. The method used involved predicted probabilities added up to a weighted average showing the covariate distribution in the population.Results indicate that 66.3% of women did not use ANC at first trimester and 22.3% had ANC less than 4 visits. The results of this study were unique in that the association between delayed ANC visits and adequacy of ANC visits were examined using multivariable logistic model and the marginal effects using predicted probabilities. Results revealed that older age interval has higher odds of inadequate ANC visits. More so, type of place of residence was associated with delayed initiation of ANC visits, with rural women having the higher odds of delayed

Timing and adequate attendance of antenatal care visits among women in Ethiopia

Science.gov (United States)

Bishwajit, Ghose; Ekholuenetale, Michael; Shah, Vaibhav; Kadio, Bernard; Udenigwe, Ogochukwu

2017-01-01

Introduction Although ANC services are increasingly available to women in low and middle-income countries, their inadequate use persists. This suggests a misalignment between aims of the services and maternal beliefs and circumstances. Owing to the dearth of studies examining the timing and adequacy of content of care, this current study aims to investigate the timing and frequency of ANC visits in Ethiopia. Methods Data was obtained from the nationally representative 2011 Ethiopian Demographic and Health Survey (EDHS) which used a two-stage cluster sampling design to provide estimates for the health and demographic variables of interest for the country. Our study focused on a sample of 10,896 women with history of at least one childbirth event. Percentages of timing and adequacy of ANC visits were conducted across the levels of selected factors. Variables which were associated at 5% significance level were examined in the multivariable logistic regression model for association between timing and frequency of ANC visits and the explanatory variables while controlling for covariates. Furthermore, we presented the approach to estimate marginal effects involving covariate-adjusted logistic regression with corresponding 95%CI of delayed initiation of ANC visits and inadequate ANC attendance. The method used involved predicted probabilities added up to a weighted average showing the covariate distribution in the population. Results Results indicate that 66.3% of women did not use ANC at first trimester and 22.3% had ANC less than 4 visits. The results of this study were unique in that the association between delayed ANC visits and adequacy of ANC visits were examined using multivariable logistic model and the marginal effects using predicted probabilities. Results revealed that older age interval has higher odds of inadequate ANC visits. More so, type of place of residence was associated with delayed initiation of ANC visits, with rural women having the higher odds of

Sectored Clean-up Work Plan for Housekeeping Category Waste Sites

International Nuclear Information System (INIS)

Nacht, S. J.

2000-01-01

The Sectored Clean-up Work Plan (SCWP) replaces the Housekeeping Category Corrective Action Unit Work Plan and provides a strategy to be used for conducting housekeeping activities using a sectored clean-up approach. This work plan provides a process by which one or more existing housekeeping category Corrective Action Sites (CASS) from the Federal Facility Agreement and Consent Order and/or non-FFACO designated waste site(s) are grouped into a sector for simultaneous remediation and cleanup. This increases effectiveness and efficiencies in labor, materials, equipment, cost, and time. This plan is an effort by the U.S. Department of Energy to expedite work in a more organized and efficient approach. The objectives of this plan are to: Group housekeeping FFACO CASS and non-FFACO housekeeping sites into sectors and remediate during the same field visit; Provide consistent documentation on FFACO CAS and non-FFACO clean-up activities; Perform similar activities under one approved document; Remediate areas inside the Deactivation and Decommissioning facilities and compounds in a campaign-style remediation; and Increase efficiencies and cost-effectiveness, accelerate cleanups, reduce mobilization, demobilization, and remediation costs

Surveillance of Site A and Plot M

International Nuclear Information System (INIS)

Golchert, N.W.

1991-05-01

The results of the environmental surveillance program conducted at Site A/Plot M in the Palos Forest Preserve area for CY 1990 are presented. The surveillance program is the ongoing remedial action that resulted from the 1976-1978 radiological characterization of the site. That study determined that very low levels of hydrogen-3 (as tritiated water) had migrated from the burial ground and were present in two nearby hand-pumped picnic wells. The current program consists of sample collection and analysis of air, surface and subsurface water, and bottom sediment. The results of the analyses are used to determine the migration pathway of water from the burial ground (plot M) to the hand-pumped picnic wells, establish if buries radionuclides other than hydrogen-3 have migrated, and generally characterize the radiological environment of the area. Tritiated water continues to be detected in a number of wells, boreholes, dolomite holes, and a surface stream. Analyses since 1984 have indicated the presence of low levels of strontium-90 in water from a number of boreholes next to Plot M. The results of the surveillance program continues to indicate that the radioactivity remaining at Site A/Plot M does not endanger the health or safety of the public visiting the site or those living in the vicinity. 20 refs., 7 figs., 15 tabs

Evolving health information technology and the timely availability of visit diagnoses from ambulatory visits: A natural experiment in an integrated delivery system

Directory of Open Access Journals (Sweden)

Brand Richard

2009-07-01

Full Text Available Abstract Background Health information technology (HIT may improve health care quality and outcomes, in part by making information available in a timelier manner. However, there are few studies documenting the changes in timely availability of data with the use of a sophisticated electronic medical record (EMR, nor a description of how the timely availability of data might differ with different types of EMRs. We hypothesized that timely availability of data would improve with use of increasingly sophisticated forms of HIT. Methods We used an historical observation design (2004–2006 using electronic data from office visits in an integrated delivery system with three types of HIT: Basic, Intermediate, and Advanced. We calculated the monthly percentage of visits using the various types of HIT for entry of visit diagnoses into the delivery system's electronic database, and the time between the visit and the availability of the visit diagnoses in the database. Results In January 2004, when only Basic HIT was available, 10% of office visits had diagnoses entered on the same day as the visit and 90% within a week; 85% of office visits used paper forms for recording visit diagnoses, 16% used Basic at that time. By December 2006, 95% of all office visits had diagnoses available on the same day as the visit, when 98% of office visits used some form of HIT for entry of visit diagnoses (Advanced HIT for 67% of visits. Conclusion Use of HIT systems is associated with dramatic increases in the timely availability of diagnostic information, though the effects may vary by sophistication of HIT system. Timely clinical data are critical for real-time population surveillance, and valuable for routine clinical care.

Second-hand smoke exposure and mitigation strategies among home visitation workers.

Science.gov (United States)

Keske, Robyn R; Rees, Vaughan W; Behm, Ilan; Wadler, Brianna M; Geller, Alan C

2013-07-01

Protection of workers from second-hand smoke (SHS) in occupational settings is an important policy priority, yet little attention has been given to SHS protection for home visitation health workers, who number almost 2 million in the USA. Self-reported SHS exposure, SHS mitigation strategies and suggestions for further SHS exposure reduction approaches were obtained from home visitation health workers in Massachusetts. A cross-sectional survey was conducted among Massachusetts Early Intervention workers (N=316) at their state-wide conference in April 2010. Eighty-three per cent of respondents reported at least 1 hour per month of SHS exposure, and 16% reported at least 11 hours per month. Nevertheless, only 22% of workers counselled clients on maintaining a smoke-free home. Fewer than 30% of workers had ever voiced concerns to their employing agency, and just 12% had raised their concerns directly with clients. Only 14% stated that their agency had rules designed to protect workers from SHS. SHS exposure occurs frequently among home visitation health workers. The data point to a substantial population who are not protected from SHS exposure by formal policies.

Home visiting programs for HIV-affected families: a comparison of service quality between volunteer-driven and paraprofessional models.

Science.gov (United States)

Kidman, Rachel; Nice, Johanna; Taylor, Tory; Thurman, Tonya R

2014-10-02

Home visiting is a popular component of programs for HIV-affected children in sub-Saharan Africa, but its implementation varies widely. While some home visitors are lay volunteers, other programs invest in more highly trained paraprofessional staff. This paper describes a study investigating whether additional investment in paraprofessional staffing translated into higher quality service delivery in one program context. Beneficiary children and caregivers at sites in KwaZulu-Natal, South Africa were interviewed after 2 years of program enrollment and asked to report about their experiences with home visiting. Analysis focused on intervention exposure, including visit intensity, duration and the kinds of emotional, informational and tangible support provided. Few beneficiaries reported receiving home visits in program models primarily driven by lay volunteers; when visits did occur, they were shorter and more infrequent. Paraprofessional-driven programs not only provided significantly more home visits, but also provided greater interaction with the child, communication on a larger variety of topics, and more tangible support to caregivers. These results suggest that programs that invest in compensation and extensive training for home visitors are better able to serve and retain beneficiaries, and they support a move toward establishing a professional workforce of home visitors to support vulnerable children and families in South Africa.

Short-term effects of ambient air pollution on pediatric outpatient visits for respiratory diseases in Yichang city, China.

Science.gov (United States)

Liu, Yuewei; Xie, Shuguang; Yu, Qing; Huo, Xixiang; Ming, Xiaoyan; Wang, Jing; Zhou, Yun; Peng, Zhe; Zhang, Hai; Cui, Xiuqing; Xiang, Hua; Huang, Xiji; Zhou, Ting; Chen, Weihong; Shi, Tingming

2017-08-01

Previous studies have suggested that short-term exposure to ambient air pollution was associated with pediatric hospital admissions and emergency room visits for certain respiratory diseases; however, there is limited evidence on the association between short-term air pollution exposure and pediatric outpatient visits. Our aim was to quantitatively assess the short-term effects of ambient air pollution on pediatric outpatient visits for respiratory diseases. We conducted a time-series study in Yichang city, China between Jan 1, 2014 and Dec 31, 2015. Daily counts of pediatric respiratory outpatient visits were collected from 3 large hospitals, and then linked with air pollution data from 5 air quality monitoring stations by date. We used generalized additive Poisson models to conduct linear and nonlinear exposure-response analyses between air pollutant exposures and pediatric respiratory outpatient visits, adjusting for seasonality, day of week, public holiday, temperature, and relative humidity. Each interquartile range (IQR) increase in PM 2.5 (lag 0), PM 10 (lag 0), NO 2 (lag 0), CO (lag 0), and O 3 (lag 4) concentrations was significantly associated with a 1.91% (95% CI: 0.60%, 3.23%), 2.46% (1.09%, 3.85%), 1.88% (0.49%, 3.29%), 2.00% (0.43%, 3.59%), and 1.91% (0.45%, 3.39%) increase of pediatric respiratory outpatient visits, respectively. Similarly, the nonlinear exposure-response analyses showed monotonic increases of pediatric respiratory outpatient visits by increasing air pollutant exposures, though the associations for NO 2 and CO attenuated at higher concentrations. These associations were unlikely modified by season. We did not observe significant association for SO 2 exposure. Our results suggest that short-term exposures to PM 2.5 , PM 10 , NO 2 , CO, and O 3 may account for increased risk of pediatric outpatient visits for respiratory diseases, and emphasize the needs for reduction of air pollutant exposures for children. Copyright © 2017

Chernobyl today. Impressions and informations from a visit to the nuclear power plant in July 1995

International Nuclear Information System (INIS)

Kraemer, J.

1996-01-01

A visit to Chernobyl by Western experts was organized within the 1995 Nuclear Technology Conference. The region, which had been evacuated after the reactor accident in the Chernobyl-4 nuclear generating unit on April 26, 1986, now again offers employment to some 15,000 people. 120 scientific organizations are conducting studies in the protected zone. No indications of any consequences of the accident can be seen in the natural environment. As the manager of the power plant put it: 'This is a good region to live in.' In order to maintain this standard of living, the agencies responsible in Ukraine plan to repair unit 2, which has been down because of a fire in the turbine building since 1991, resynchronize it with the power grid, and run it up until 2002. Unit 1 is to be decommissioned in 1998; unit 3, in 2001. The biggest problem on site is the stability of the sarcophagus around unit 4. (orig./UA) [de

Hydroelectric generating site signage

Energy Technology Data Exchange (ETDEWEB)

Bentley, K [British Columbia Hydro, Vancouver, BC (Canada)

1997-04-01

Recreational sites have been developed at several BC Hydro reservoirs. These sites are visited by approximately 800,000 people annually and therefore, require consistent control measures to ensure public safety and to restrict public access to hazardous areas. BC Hydro is in the process of establishing a province-wide standard in which layout, colour, description of hazards, BC Hydro identity and sign placement would follow an established set of criteria. Proposed signs would consist of a pictograph and a printed warning below. Preliminary designs for 16 of the signs were presented. 16 figs.

Nonurgent Emergency Department Visits by Insured and Uninsured Adults.

Science.gov (United States)

Searing, Lisabeth M; Cantlin, Kelly A

2016-01-01

To compare nonurgent emergency department (ED) visits by insured and uninsured adults in a Midwest community. Records for this secondary data analysis included 84,877 nonurgent visits to a Midwest ED from September 2004 to January 2012. Insured versus uninsured visits were analyzed using t tests for continuous variables and chi-squared tests for categorical variables. Standardized residuals were compared to determine if changes over time were statistically significant. Variables included demographic characteristics of patients, payment source, patients' access to primary care, acuity rating, time of visit, and the stated reason for the visit. Of all nonurgent visits, 77.9% were made by insured adults. Insured nonurgent visits were more often made by adults who were female, older, White, and had a primary care provider (PCP). Nonurgent visits on weekdays between the hours of 09:00 and 18:00 were more likely to be uninsured visits. Dental issues were the fourth most common issue for uninsured visits. Nonurgent ED visits occur when more appropriate options for prompt care are available in the community. Interventions should target both patients and PCPs. While patients should contact their PCP when in need of prompt care, PCPs should refer patients to facilities other than the ED when medically appropriate. © 2015 Wiley Periodicals, Inc.

Is the Digital Divide for Orthopaedic Trauma Patients a Myth? Prospective Cohort Study on Use of a Custom Internet Site.

Science.gov (United States)

Matuszewski, Paul E; Costales, Timothy; Zerhusen, Timothy; Coale, Max; Mehta, Samir; Pollak, Andrew N; OʼToole, Robert V

2016-07-01

Some have proposed that a so-called digital divide exists for orthopaedic trauma patients and that the clinical usefulness of the Internet for these patients is limited. No studies to date have confirmed this or whether patients would use a provided web resource. The hypotheses of this study were (1) a larger than expected percentage of trauma patients have access to the Internet and (2) if given access to a custom site, patients will use it. Prospective cohort. Level 1 regional trauma center. Patients who were 18 years or older with acute operative fractures participated in this study. Enrollment was initiated either before discharge or at initial outpatient follow-up. We conducted a survey of demographics, Internet usage, device type, eHealth Literacy, and intent to use the web site. Participants received a keychain containing the web address and a unique access code to our custom orthopaedic trauma web site. Percentage of patients with Internet access and percentage of patients who visited the web site. One hundred twelve patients were enrolled. Ninety-three percent (104/112) reported having Internet access (P digital divide is a myth in orthopaedic trauma. Despite widespread access and enthusiasm for our web site, few patients visited. This cautions against the allocation of resources for patient-specific web sites for orthopaedic trauma until a rationale for use can be better delineated. Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.

Socio Demographic Factors Determining the Adequacy of Antenatal Care among Pregnant Women Visiting Ekiti State Primary Health Centers

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Ikeoluwapo O. Ajayi

2013-08-01

Full Text Available A cross sectional study was conducted in Primary Health Centers among pregnant women to elucidate adequacy of antenatal care across different socio demographic variables. Four hundred respondents were proportionately selected from 18 primary health centers using simple random sampling. Exit interviews were conducted using the adapted antenatal care exit interview form of the Safe Motherhood Needs Assessment package. Data was analyzed using descriptive statistics and Chi square test. Adequacy of antenatal care in this study was measured by the single adequacy indicators which are duration of pregnancy at entry into antenatal care and number of antenatal visits; which are particularly suitable for developing countries. Age of respondents, means of transportation to the PHCs, occupation, location and level of education of the respondents were found to be determinants of whether the pregnant women attended their first antenatal visit in the first trimester, similarly, age of the respondents was a predictor of whether the women made up to four antenatal visits by their third trimester. Occupation and level of education were determinants of whether or not the pregnant women made their first antenatal visits at the first trimester. More respondents who were not working and those who were unskilled workers made their first antenatal visit at the first trimester compared to those who were skilled workers; work place policies and the fact that antenatal booking are made on weekdays and at work hours may hinder or be discouraging to the working class mothers.

Work-Related Stressors Among Maternal, Infant, and Early Childhood Home Visiting (MIECHV) Home Visitors: A Qualitative Study.

Science.gov (United States)

Alitz, Paige J; Geary, Shana; Birriel, Pamela C; Sayi, Takudzwa; Ramakrishnan, Rema; Balogun, Omotola; Salloum, Alison; Marshall, Jennifer T

2018-05-31

Background The Florida Maternal, Infant, and Early Childhood Home Visiting (MIECHV) program delivers evidence-based home visiting services to over 1400 families each year. Home visitors are integral in providing resources for families to promote healthy pregnancy, child development, family wellness, and self-sufficiency. Due to the nature of this work, home visitors experience work-related pressures and stressors that can impact staff well-being and retention. Objectives The purpose of this study was to understand primary sources of work-related stress experienced by home visitors, subsequent effects on their engagement with program participants, and to learn of coping mechanisms used to manage stress. Methods In 2015, Florida MIECHV program evaluators conducted ten focus groups with 49 home visitors during which they ranked and discussed their top sources of work-related stress. Qualitative analysis was conducted to identify emergent themes in work-related stressors and coping/supports. Results Across all sites, the burden of paperwork and data entry were the highest ranked work-related stressors perceived as interfering with home visitors' engagement with participants. The second-highest ranked stressors included caseload management, followed by a lack of resources for families, and dangerous environments. Home visitors reported gratification in their helping relationships families, and relied on coworkers or supervisors as primary sources of workplace support along with self-care (e.g. mini-vacations, recreation, and counseling). Conclusions for practice Florida MIECHV home visitors across all ten focus groups shared similar work-related stressors that they felt diminished engagement with program participants and could impact participant and staff retention. In response, Florida MIECHV increased resources to support home visitor compensation and reduce caseloads, and obtained a competitive award from HRSA to implement a mindfulness-based stress reduction

Effects of First Diagnosed Diabetes Mellitus on Medical Visits and Medication Adherence in Korea

Science.gov (United States)

Hyeongsu, KIM; Soon-Ae, SHIN; Kunsei, LEE; Jong-Heon, PARK; Tae Hwa, HAN; Minsu, PARK; Eunyoung, Minsu; Hyoseon, JEONG; Jung-Hyun, LEE; Hyemi, AHN; Vitna, KIM

2018-01-01

Background: The National Health Insurance Service (NHIS) conducted a screening test to detect chronic diseases such as hypertension and diabetes in Korea. This study evaluated the effects of health screening for DM on pharmacological treatment. Methods: The data from qualification and the General Health Screening in 2012, the insurance claims of medical institutions from Jan 2009 to Dec 2014, and the diabetic case management program extracted from the NHIS administrative system were used. Total 16068 subjects were included. Visiting rate to medical institution, medication possession ratio and the rate of medication adherence of study subjects were used as the indices. Results: The visiting rates to medical institutions were 39.7%. The percentage who received a prescription for a diabetes mellitus medication from a doctor was 80.9%, the medication possession ratio was 70.8%, and the rate of medication adherence was 57.8%. Conclusion: The visiting rate, medication possession ratio and rate of medication adherence for DM medication were not high. In order to increase the visiting rate, medication possession ratio and rate of medication adherence, NHIS should support environment in which medical institutions and DM patients can do the role of each part. PMID:29445630

Preventive home visits to elderly people in Denmark

DEFF Research Database (Denmark)

Hendriksen, C; Vass, M

2005-01-01

During the last 20 years several randomised controlled trials have been published about preventive home visits to old people, but the benefit of the visits is still controversial and under debate. Based on a state law from the Ministry of Social Affairs in 1998, the municipalities in Denmark are ......, manageable and ongoing educational intervention towards professionals working with preventive home visits is feasible and improves older people's functional mobility.......During the last 20 years several randomised controlled trials have been published about preventive home visits to old people, but the benefit of the visits is still controversial and under debate. Based on a state law from the Ministry of Social Affairs in 1998, the municipalities in Denmark...... are obliged to offer home visits twice a year to all citizens 75 years and older. After six years with this law, there is still variation of how the law is managed and implemented. About 60% of the elderly people accept and receive the visits. Less than 50% of the municipalities have made specific guidelines...

Flower-Visiting Butterflies Avoid Predatory Stimuli and Larger Resident Butterflies: Testing in a Butterfly Pavilion.

Directory of Open Access Journals (Sweden)

Yuya Fukano

Full Text Available The flower-visiting behaviors of pollinator species are affected not only by flower traits but also by cues of predators and resident pollinators. There is extensive research into the effects of predator cues and resident pollinators on the flower-visiting behaviors of bee pollinators. However, there is relatively little research into their effects on butterfly pollinators probably because of the difficulty in observing a large number of butterfly pollination events. We conducted a dual choice experiment using artificial flowers under semi-natural conditions in the butterfly pavilion at Tama Zoological Park to examine the effects of the presence of a dead mantis and resident butterflies have on the flower-visiting behavior of several butterfly species. From 173 hours of recorded video, we observed 3235 visitations by 16 butterfly species. Statistical analysis showed that (1 butterflies avoided visiting flowers occupied by a dead mantis, (2 butterflies avoided resident butterflies that were larger than the visitor, and (3 butterflies showed greater avoidance of a predator when the predator was present together with the resident butterfly than when the predator was located on the opposite flower of the resident. Finally, we discuss the similarities and differences in behavioral responses of butterfly pollinators and bees.

Flower-Visiting Butterflies Avoid Predatory Stimuli and Larger Resident Butterflies: Testing in a Butterfly Pavilion.

Science.gov (United States)

Fukano, Yuya; Tanaka, Yosuke; Farkhary, Sayed Ibrahim; Kurachi, Takuma

2016-01-01

The flower-visiting behaviors of pollinator species are affected not only by flower traits but also by cues of predators and resident pollinators. There is extensive research into the effects of predator cues and resident pollinators on the flower-visiting behaviors of bee pollinators. However, there is relatively little research into their effects on butterfly pollinators probably because of the difficulty in observing a large number of butterfly pollination events. We conducted a dual choice experiment using artificial flowers under semi-natural conditions in the butterfly pavilion at Tama Zoological Park to examine the effects of the presence of a dead mantis and resident butterflies have on the flower-visiting behavior of several butterfly species. From 173 hours of recorded video, we observed 3235 visitations by 16 butterfly species. Statistical analysis showed that (1) butterflies avoided visiting flowers occupied by a dead mantis, (2) butterflies avoided resident butterflies that were larger than the visitor, and (3) butterflies showed greater avoidance of a predator when the predator was present together with the resident butterfly than when the predator was located on the opposite flower of the resident. Finally, we discuss the similarities and differences in behavioral responses of butterfly pollinators and bees.

The effect of skill mix in non-nursing assistants on work engagements among home visiting nurses in Japan.

Science.gov (United States)

Naruse, Takashi; Taguchi, Atsuko; Kuwahara, Yuki; Nagata, Satoko; Sakai, Mahiro; Watai, Izumi; Murashima, Sachiyo

2015-05-01

This study evaluated the effect of a skill-mix programme intervention on work engagement in home visiting nurses. A skill-mix programme in which home visiting nurses are assisted by non-nursing workers is assumed to foster home visiting nurses' work engagement. Pre- and post-intervention evaluations of work engagement were conducted using self-administered questionnaires. A skill-mix programme was introduced in the intervention group of home visiting nurses. After 6 months, their pre- and post-intervention work engagement ratings were compared with those of a control group. Baseline questionnaires were returned by 174 home visiting nurses (44 in the intervention group, 130 in the control group). Post-intervention questionnaires were returned by 38 and 97 home visiting nurses from each group. The intervention group's average work engagement scores were 2.2 at baseline and 2.3 at post-intervention; the control group's were 3.3 and 2.6. Generalised linear regression showed significant between-group differences in score changes. The skill-mix programme might foster home visiting nurses' work engagement by improving the quality of care for each client. Future research is needed to explain the exact mechanisms that underlie its effectiveness. In order to improve the efficiency of services provided by home visiting nurses and foster their work engagement, skill-mix programmes might be beneficial. © 2014 John Wiley & Sons Ltd.

Short-term effects of ambient air pollution on pediatric outpatient visits for respiratory diseases in Yichang city, China

International Nuclear Information System (INIS)

Liu, Yuewei; Xie, Shuguang; Yu, Qing; Huo, Xixiang; Ming, Xiaoyan; Wang, Jing; Zhou, Yun; Peng, Zhe; Zhang, Hai; Cui, Xiuqing; Xiang, Hua; Huang, Xiji; Zhou, Ting; Chen, Weihong; Shi, Tingming

2017-01-01

Previous studies have suggested that short-term exposure to ambient air pollution was associated with pediatric hospital admissions and emergency room visits for certain respiratory diseases; however, there is limited evidence on the association between short-term air pollution exposure and pediatric outpatient visits. Our aim was to quantitatively assess the short-term effects of ambient air pollution on pediatric outpatient visits for respiratory diseases. We conducted a time-series study in Yichang city, China between Jan 1, 2014 and Dec 31, 2015. Daily counts of pediatric respiratory outpatient visits were collected from 3 large hospitals, and then linked with air pollution data from 5 air quality monitoring stations by date. We used generalized additive Poisson models to conduct linear and nonlinear exposure-response analyses between air pollutant exposures and pediatric respiratory outpatient visits, adjusting for seasonality, day of week, public holiday, temperature, and relative humidity. Each interquartile range (IQR) increase in PM 2.5 (lag 0), PM 10 (lag 0), NO 2 (lag 0), CO (lag 0), and O 3 (lag 4) concentrations was significantly associated with a 1.91% (95% CI: 0.60%, 3.23%), 2.46% (1.09%, 3.85%), 1.88% (0.49%, 3.29%), 2.00% (0.43%, 3.59%), and 1.91% (0.45%, 3.39%) increase of pediatric respiratory outpatient visits, respectively. Similarly, the nonlinear exposure-response analyses showed monotonic increases of pediatric respiratory outpatient visits by increasing air pollutant exposures, though the associations for NO 2 and CO attenuated at higher concentrations. These associations were unlikely modified by season. We did not observe significant association for SO 2 exposure. Our results suggest that short-term exposures to PM 2.5 , PM 10 , NO 2 , CO, and O 3 may account for increased risk of pediatric outpatient visits for respiratory diseases, and emphasize the needs for reduction of air pollutant exposures for children. - Highlights: • PM 2

Does Home Visiting Benefit Only First-Time Mothers?: Evidence from Healthy Families Virginia

Science.gov (United States)

Huntington, Lee; Galano, Joseph

2013-01-01

It is a common assumption that mothers who have had previous births would participate less fully and have poorer outcomes from early home visitation programs than would first-time mothers. The authors conducted a qualitative and quantitative study to test that assumption by measuring three aspects of participation: time in the program, the number…

Physical activity and influenza-coded outpatient visits, a population-based cohort study.

Directory of Open Access Journals (Sweden)

Eric Siu

Full Text Available Although the benefits of physical activity in preventing chronic medical conditions are well established, its impacts on infectious diseases, and seasonal influenza in particular, are less clearly defined. We examined the association between physical activity and influenza-coded outpatient visits, as a proxy for influenza infection.We conducted a cohort study of Ontario respondents to Statistics Canada's population health surveys over 12 influenza seasons. We assessed physical activity levels through survey responses, and influenza-coded physician office and emergency department visits through physician billing claims. We used logistic regression to estimate the risk of influenza-coded outpatient visits during influenza seasons. The cohort comprised 114,364 survey respondents who contributed 357,466 person-influenza seasons of observation. Compared to inactive individuals, moderately active (OR 0.83; 95% CI 0.74-0.94 and active (OR 0.87; 95% CI 0.77-0.98 individuals were less likely to experience an influenza-coded visit. Stratifying by age, the protective effect of physical activity remained significant for individuals <65 years (active OR 0.86; 95% CI 0.75-0.98, moderately active: OR 0.85; 95% CI 0.74-0.97 but not for individuals ≥ 65 years. The main limitations of this study were the use of influenza-coded outpatient visits rather than laboratory-confirmed influenza as the outcome measure, the reliance on self-report for assessing physical activity and various covariates, and the observational study design.Moderate to high amounts of physical activity may be associated with reduced risk of influenza for individuals <65 years. Future research should use laboratory-confirmed influenza outcomes to confirm the association between physical activity and influenza.

Visits from Croatia and Belarus

CERN Multimedia

2003-01-01

On 23 September, CERN was visited by two Ministers, Anatoly Rusetsky, Chairman of the Committee on Science and Technology of the Republic of Belarus, and Professor Gvozden Flego, Croatian Minister of Science and Technology. Mr Rusetsky met with Roger Cashmore, Research Director for Collider Programmes, and Michel Della Negra, spokesperson of the CMS experiment, and visited the CMS detector assembly hall. Professor Flego also met Mr Cashmore and visited the NA49 and CAST experiments, the LHC superconducting magnet test hall, the ALICE experiment cavern, and the assembly hall for the CMS experiment. From left to right: Nikola Godinovic, working at CMS, Jürgen Schukraft, ALICE spokesperson, Gordan Markotic, Ambassador and Permanent Representative of Croatia to the United Nations and other international organisations in Geneva, Professor Gvozden Flego, Minister of Science and Technology, Republic of Croatia.

The impact of an emergency fee increase on the composition of patients visiting emergency departments.

Science.gov (United States)

Jung, Hyemin; Do, Young Kyung; Kim, Yoon; Ro, Junsoo

2014-11-01

This study aimed to test our hypothesis that a raise in the emergency fee implemented on March 1, 2013 has increased the proportion of patients with emergent symptoms by discouraging non-urgent emergency department visits. We conducted an analysis of 728 736 patients registered in the National Emergency Department Information System who visited level 1 and level 2 emergency medical institutes in the two-month time period from February 1, 2013, one month before the raise in the emergency fee, to March 31, 2013, one month after the raise. A difference-in-difference method was used to estimate the net effects of a raise in the emergency fee on the probability that an emergency visit is for urgent conditions. The percentage of emergency department visits in urgent or equivalent patients increased by 2.4% points, from 74.2% before to 76.6% after the policy implementation. In a group of patients transferred using public transport or ambulance, who were assumed to be least conscious of cost, the change in the proportion of urgent patients was not statistically significant. On the other hand, the probability that a group of patients directly presenting to the emergency department by private transport, assumed to be most conscious of cost, showed a 2.4% point increase in urgent conditions (pfee implemented on March 1, 2013 increased the proportion of urgent patients in the total emergency visits by reducing emergency department visits by non-urgent patients.

"Carol I" Central University Library Continuous Training Program through Documentary Visits. A Documentary Visit to Cotroceni Museum

Directory of Open Access Journals (Sweden)

Emanuela Florea-Paraipan

2016-01-01

Full Text Available In this essay we aim to emphasize the role of documentary visits in continuous training programs of library professionals. As alternative form of continuous training, the "Carol I" Central University Library runs an annual program of documentary visits to Bucharest museums, in order to identify from the historical, biographical, literary, artistic and scientific perspective, the manner in which evolved Romanian spirituality nationally and beyond. As a form of initial training for national inheritance understanding, the professional visits to cultural institutions allows the discovery of the categories of collections, the structure and their pedagogical value in learning, teaching and training.

Making home visits: Creativity and the embodied practices of home visiting in social work and child protection.

Science.gov (United States)

Ferguson, Harry

2018-01-01

Although the home is the most common place where social work goes on, research has largely ignored the home visit. Drawing on a participant observation study of child protection work, this article reveals the complex hidden practices of social work on home visits. It is argued that home visits do not simply involve an extension of the social work organisation, policies and procedures into the domestic domain but the home constitutes a distinct sphere of practice and experience in its own right. Home visiting is shown to be a deeply embodied practice in which all the senses and emotions come into play and movement is central. Through the use of creativity, craft and improvisation practitioners 'make' home visits by skilfully enacting a series of transitions from the office to the doorstep, and into the house, where complex interactions with service users and their domestic space and other objects occur. Looking around houses and working with children alone in their bedrooms were common. Drawing upon sensory and mobile methods and a material culture studies approach, the article shows how effective practice was sometimes blocked and also how the home was skilfully negotiated, moved around and creatively used by social workers to ensure parents were engaged with and children seen, held and kept safe.

[Application of health education of house-to-house visit in malaria prevention and control].

Science.gov (United States)

Zhou, Wen-gang; Qu, Yan; Wang, Wen-guang; Tang, Song-yuan

2014-10-01

To evaluate the effects of health education of house-to-house visit in malaria prevention and control in the border and minority areas. A health education of house-to-house visit in malaria prevention and control was carried out, and baseline and follow up surveys were conducted by qualitative and quantitative methods to document the changes of local villagers' knowledge, attitudes and behaviors (KAP) of malaria prevention and control in 2 counties of Yunnan Province, and the results before and after the interventions were analyzed and compared. After the intervention, the cognition rates about malaria symptoms and signs, transmission mode, preventive measures and health-seeking behaviors were 99.3%, 98.9%, 79.9% and 99.3% respectively in the local residents, and those were 39.2%, 8.2%, 47.0% and 49.9% respectively before the intervention, and all the differences were statistically significant (P all house-to-house visit is an effective community-based health education approach.

Child and caregiver reported problems in using asthma medications and question-asking during paediatric asthma visits.

Science.gov (United States)

Sleath, Betsy; Carpenter, Delesha M; Beard, Ashley; Gillette, Christopher; Williams, Dennis; Tudor, Gail; Ayala, Guadalupe X

2014-02-01

The objectives of the study were to describe the extent to which lay caregivers and children who reported asthma medication problems asked medication questions during their medical visits. Children with asthma ages 8 through 16 years and their caregivers were recruited at five paediatric practices and their medical visits were audiotape recorded. Children were interviewed after their medical visits and caregivers completed questionnaires. A home visit was conducted 1 month later. Generalized estimating equations were used to analyse the data. Two hundred and ninety six families participated. Among those caregivers who reported asthma medication problems, only 35% had asked at least one medication question during the visit. Among children who reported asthma medication problems, only 11% had asked at least one medication question during their consultation. Caregivers and children who reported a problem with their asthma medications were significantly more likely to have asked medication questions if providers had asked more questions about control medications. Children who reported higher asthma management self-efficacy were significantly more likely to have asked an asthma medication question. Only one in three caregivers and one in 10 children who reported an asthma medication problem asked a question during their medical visits and many still reported these problems 1 month later. Pharmacists should encourage caregivers and children to report problems they may be having using their asthma medications. © 2013 Royal Pharmaceutical Society.

Visualization Software for VisIT Java Client

Energy Technology Data Exchange (ETDEWEB)

2017-01-01

The VisIT Java Client (JVC) library is a lightweight thin client that is designed and written purely in the native language of Java (the Python & JavaScript versions of the library use the same concept) and communicates with any new unmodified standalone version of VisIT, a high performance computing parallel visualization toolkit, over traditional or web sockets and dynamically determines capabilities of the running VisIT instance whether local or remote.

Flooding and emergency room visits for gastrointestinal illness in Massachusetts: a case-crossover study.

Directory of Open Access Journals (Sweden)

Timothy J Wade

Full Text Available INTRODUCTION: Floods and other severe weather events are anticipated to increase as a result of global climate change. Floods can lead to outbreaks of gastroenteritis and other infectious diseases due to disruption of sewage and water infrastructure and impacts on sanitation and hygiene. Floods have also been indirectly associated with outbreaks through population displacement and crowding. METHODS: We conducted a case-crossover study to investigate the association between flooding and emergency room visits for gastrointestinal illness (ER-GI in Massachusetts for the years 2003 through 2007. We obtained ER-GI visits from the State of Massachusetts and records of floods from the National Oceanic and Atmospheric Association's Storm Events Database. ER-GI visits were considered exposed if a flood occurred in the town of residence within three hazard periods of the visit: 0-4 days; 5-9 days; and 10-14 days. A time-stratified bi-directional design was used for control selection, matching on day of the week with two weeks lead or lag time from the ER-GI visit. Fixed effect logistic regression models were used to estimate the risk of ER-GI visits following the flood. RESULTS AND CONCLUSIONS: A total of 270,457 ER-GI visits and 129 floods occurred in Massachusetts over the study period. Across all counties, flooding was associated with an increased risk for ER-GI in the 0-4 day period after flooding (Odds Ratio: 1.08; 95% Confidence Interval: 1.03-1.12; but not the 5-9 days (Odds Ratio: 0.995; 95% Confidence Interval: 0.955-1.04 or the 10-14 days after (Odds Ratio: 0.966, 95% Confidence Interval: 0.927-1.01. Similar results were observed for different definitions of ER-GI. The effect differed across counties, suggesting local differences in the risk and impact of flooding. Statewide, across the study period, an estimated 7% of ER-GI visits in the 0-4 days after a flood event were attributable to flooding.

Belgian Firms Visit CERN

CERN Multimedia

2001-01-01

Fifteen Belgian firms visited CERN last 2 and 3 April to present their know-how. Industrial sectors ranging from precision machining to electrical engineering and electronics were represented. And for the first time, companies from the Flemish and Brussels regions of the country joined their Walloon compatriots, who have come to CERN before. The visit was organised by Mr J.-M. Warêgne, economic and commercial attaché at the Belgian permanent mission for the French-speaking region, Mr J. Van de Vondel, his opposite number for the Flemish region, and Mrs E. Solowianiuk, economic and commercial counsellor at the Belgian permanent mission for the Brussels-Capital region.

Designing a responsive web site

OpenAIRE

Fejzić , Diana

2016-01-01

Due to the increasing prevalence of smartphones and tablet computers design became a crucial part of web design. For a user, responsive web design enables the best user experience, regardless of whether a user is visiting the site via a mobile phone, a tablet or a computer. This thesis covers the process of planning, designing and responsive web site development, for a fictitious company named “Creative Design d.o.o.”, with the help of web technologies. In the initial part of the thesis, w...

Notes on collecting flower-visiting insects

NARCIS (Netherlands)

Willemstein, S.C.

1974-01-01

Flower-visiting insects may play a role in the pollination of the flowers they visit. An important indication for this is the pollen they carry on their body. The transport of pollen does not prove pollination without observations of the behaviour of the insects on the flowers, but at least it

Implications of inflorescence clustering for the visitation rate by hummingbirds and fruit production by Heliconia bihai (L. L. (Heliconiaceae

Directory of Open Access Journals (Sweden)

Caio César Corrêa Missagia

2015-09-01

Full Text Available Plant spatial distribution can influence the activity of floral visitors. Flower clustering in patches may be more attractive to visitors and it supposedly influences the fruit production. This study aimed to test the hypothesis that in Heliconia bihai (L. L. (Heliconiaceae the inflorescence clustering size positively influences the visitation rate and fruit production by the species. The study was conducted at a stretch of Atlantic Forest, in Rio de Janeiro city, Brazil. Five hummingbird species were registered as floral visitors. The average visitation rate (± standard deviation of hummingbirds was 2 (± 0.56 visits per hour per clustering. The amount of inflorescences per clustering positively influenced the visitation rate of hummingbirds, but it negatively influenced the amount of fruits produced per inflorescence. According to the results obtained, we suggest that the density of inflorescences in a clustering may negatively influence the number of flowers visited per inflorescence, due to an increased amount of inflorescences included in the foraging routes.

Prevalence of conduction delay of the right atrium in patients with SSS: implications for pacing site selection.

Science.gov (United States)

Verlato, Roberto; Zanon, Francesco; Bertaglia, Emanuele; Turrini, Pietro; Baccillieri, Maria Stella; Baracca, Enrico; Bongiorni, Maria Grazia; Zampiero, Aldo; Zonzin, Pietro; Pascotto, Pietro; Venturini, Diego; Corbucci, Giorgio

2007-09-01

To evaluate the prevalence of severe right atrial conduction delay in patients with sinus node dysfunction (SND) and atrial fibrillation (AF) and the effects of pacing in the right atrial appendage (RAA) and in the inter-atrial septum (IAS). Forty-two patients (15 male, 72 +/- 7 years) underwent electrophysiologic study to measure the difference between the conduction time from RAA to coronary sinus ostium during stimulation at 600 ms and after extrastimulus (DeltaCTos). Patients were classified as group A if DeltaCTos > 60 ms and group B if IAS pacing and algorithms ON/OFF. Fifteen patients (36%, group A) had DeltaCTos = 76 +/- 11 ms and 27 patients (64%, group B) had DeltaCTos = 36 +/- 20 ms. Twenty-two patients were paced at the RAA and 20 at the IAS. During the study, no AF recurrences were reported in 11 of 42 (26%) patients, independently of RAA or IAS pacing. Patients from group A and RAA pacing had 0.79 +/- 0.81 episodes of AF/day during DDD, which increased to 1.52 +/- 1.41 episodes of AF/day during DDDR + Alg (P = 0.046). Those with IAS pacing had 0.5 +/- 0.24 episodes of AF/day during DDD, which decreased to 0.06 +/- 0.08 episodes of AF/day during DDDR + Alg (P = 0.06). In group B, no differences were reported between pacing sites and pacing modes. Severe right atrial conduction delay is present in one-third of patients with SND and AF: continuous pacing at the IAS is superior to RAA for AF recurrences. In patients without severe conduction delay, no differences between pacing site or mode were observed.

Predictors of dental visits for routine check-ups and for the resolution of problems among preschool children.

Science.gov (United States)

Camargo, Maria Beatriz Junqueira; Barros, Aluísio J D; Frazão, Paulo; Matijasevich, Alicia; Santos, Iná S; Peres, Marco Aurélio; Peres, Karen Glazer

2012-02-01

To estimate the prevalence of dental visits among preschool children and determine the factors associated with using dental services. A cross-sectional study was conducted with 1,129 five-year-old children from the Pelotas Birth Cohort Study in Pelotas (Southern Brazil) 2004, from September 2009 to January 2010. Use of dental services at least once in the child's life and the reason for the child's first dental visit were recorded. The categories assigned for the first dental visit were: routine check-up, resolution of a problem, or never saw a dentist. The oral examinations and interviews were performed in the children's homes. Socioeconomic aspects and independent variables related to the mother and child were analyzed using multivariable logistic regression. The prevalence of dental visits (both categories combined) was 37.0%. The main predictors for a routine visit were higher economic status, mothers with more schooling, and mothers who had received guidance about prevention. Major predictors for a visit because of a problem were having felt pain in the previous six months, mothers with higher education level, and mothers who had received guidance about prevention. Approximately 45.0% of mothers received information about how to prevent cavities, usually from the dentist. Children of mothers who adhered to health programs were more likely to have had a routine dental visit. The rate of preschool visits to dental services was lower than the rate for medical appointments (childcare). In addition to income and education, maternal behavior plays an important role in routine visits. Pain reported in the last six months and a high number of teeth affected by tooth decay, independent of other factors, were associated with visits for a specific problem. It is important to integrate oral health instruction into maternal and child health programs.

The value of a poison control center in preventing unnecessary ED visits and hospital charges: A multi-year analysis.

Science.gov (United States)

Tak, Casey R; Malheiro, Marty C; Bennett, Heather K W; Crouch, Barbara I

2017-03-01

The purpose of this study is to determine the economic value of the Utah Poison Control Center (UPCC) by examining its contribution to the reduction of unnecessary emergency department (ED) visits and associated charges across multiple years. A multi-year (2009-2014) analysis of cross-sectional data was performed. Callers were asked what they would do for a poison emergency if the UPCC was not available. Healthcare charges for ED visits averted were calculated according to insurance status using charges obtained from a statewide database. Of the 10,656 survey attempts, 5018 were completed. Over 30,000 cases were managed on-site each year. Using the proportion of callers who noted they would call 911, visit an ED, or call a physician's office, between 20.0 and 24.2 thousand ED visits were potentially prevented each year of the survey. Between $16.6 and $24.4 million dollars in unnecessary healthcare charges were potentially averted annually. Compared to the cost of operation, the service UPCC provides demonstrates economic value by reducing ED visits and associated charges. As the majority of patients have private insurance, the largest benefit falls to private payers. Copyright © 2016 Elsevier Inc. All rights reserved.

Visit of Spanish Government delegation

CERN Multimedia

CERN PhotoLab

1982-01-01

A Spanish Government delegation visited CERN before Spain rejoined CERN as a Member State(in 1983). Delegates interested in advanced technologies visited the ISR workshop clean room, where Romeo Perin explained fabrication and properties of stainless steel, titanium and inconel components of vacuum chambers for experiments at the ISR. Left to right: Technical Director Giorgio Brianti, the Spanish Minister of Industry and Energy Mr.Ignacio Bayon Marine , Romeo Perin, a delegate and Director-General Herwig Schopper. See also 8202369.

Characteristics of Office-based Physician Visits, 2015.

Science.gov (United States)

Ashman, Jill J; Rui, Pinyao; Okeyode, Titilayo

2018-06-01

In 2015, most Americans had a usual place to receive health care (85% of adults and 96% of children) (1,2). The majority of children and adults listed a doctor's office as the usual place they received care (1,2). In 2015, there were an estimated 990.8 million office-based physician visits in the United States (3,4). This report examines visit rates by age and sex. It also examines visit characteristics-including insurance status, reason for visit, and services-by age. Estimates use data from the 2015 National Ambulatory Medical Care Survey (NAMCS). All material appearing in this report is in the public domain and may be reproduced or copied without permission; citation as to source, however, is appreciated.

Italy's Prime Minister visits CERN

CERN Multimedia

Stefania Pandolfi

2015-01-01

On Tuesday, 7 July 2015, the Prime Minister of the Italian Republic, Matteo Renzi, visited CERN. He was accompanied by a delegation that included Italy's Minister for Education, University and Research, Stefania Giannini.   From left to right: Fernando Ferroni, President of the Istituto Nazionale di Fisica Nucleare (INFN); Sergio Bertolucci, CERN Director for Research and Scientific Computing; Stefania Giannini, Italy's Minister of Education, University and Research; Matteo Renzi, Prime Minister of the Italian Republic; Fabiola Gianotti, CERN Director-General Designate; Rolf Heuer, CERN Director-General.   The Prime Minister was welcomed by members of the CERN Management together with former CERN Director-General and Senator for Life of the Italian Republic, Carlo Rubbia. After a brief general introduction to CERN’s activities by Rolf Heuer, the Italian delegation visited LHC Point 1. After a tour of the ATLAS control room, they donned helmets to visit th...

About an Optimal Visiting Problem

Energy Technology Data Exchange (ETDEWEB)

Bagagiolo, Fabio, E-mail: bagagiol@science.unitn.it; Benetton, Michela [Unversita di Trento, Dipartimento di Matematica (Italy)

2012-02-15

In this paper we are concerned with the optimal control problem consisting in minimizing the time for reaching (visiting) a fixed number of target sets, in particular more than one target. Such a problem is of course reminiscent of the famous 'Traveling Salesman Problem' and brings all its computational difficulties. Our aim is to apply the dynamic programming technique in order to characterize the value function of the problem as the unique viscosity solution of a suitable Hamilton-Jacobi equation. We introduce some 'external' variables, one per target, which keep in memory whether the corresponding target is already visited or not, and we transform the visiting problem in a suitable Mayer problem. This fact allows us to overcome the lacking of the Dynamic Programming Principle for the originary problem. The external variables evolve with a hysteresis law and the Hamilton-Jacobi equation turns out to be discontinuous.

STUK visited Chelyabinsk

International Nuclear Information System (INIS)

Reponen, H.

1994-01-01

Early this year, experts of the Finnish Centre for Radiation and Nuclear Safety (STUK) visited the Chelyabinsk reprocessing plant in Russia to get an idea of the safety of the plant and the state of its environment. The plant is used, among other things, to process spent fuel from the Loviisa nuclear power plant. Chelyabinsk was originally established for the development of nuclear weapons. At the time, after the Second World War, safety was grossly neglected. Later the plant concentrated on the production of raw materials for bombs, and then safety was also taken into account as an issue of concern. Production of weapon grade plutonium ceased at Chelyabinsk in 1990. STUK's experts did not find any safety reasons that would justify stopping the transport of spent fuel. The principal threat to the area is by untended waste within the plant site. The waste was produced during the initial years of the plant's operation; it should be isolated from the environment quickly. Greenpeace has disclosed that the hospitals of the area have many cancer patients. Mismanagement during the early years of operation and two major accidents at Chelyabinsk resulted in radiation doses dangerous to the health of the population. It has not, however, been shown to what extent the current health problems are caused by the Chelyabinsk plant, and to what extent by other factors, for instance, the heavy-metal industry in the area. (orig.)

Canadian Site Visit and Workshop - Summary and International Perspective

International Nuclear Information System (INIS)

2003-01-01

The third workshop of the OECD/NEA Forum on Stakeholder Confidence (FSC) was hosted by Natural Resources Canada (NRCan) for three days in Ottawa, following a one-day visit of the Port Hope area which included meetings with community representatives and project managers and a tour of low-level waste management facilities. The Ottawa workshop examined social concerns regarding radioactive waste management: what the concerns are, how they are identified, and how they can be addressed. Sixty-nine people attended the workshop from fourteen countries and forty-five organizations. They ranged from representatives of municipal governments, non-governmental organizations and private citizens to government policy makers, regulators, implementers, consultants and university, social and media researchers. The participants included stakeholders in large-scale industrial projects (both nuclear and nonnuclear) and stakeholders directly affected by nuclear projects. About one half came from FSC member organisations; the remainders were Canadian stakeholders. The workshop was structured with five half-day sessions. The opening half-day described Canadian policy and the regulatory environment for radioactive waste management and the two central case studies for the workshop: the Port Hope Area Initiative and the Nuclear Fuel Waste Act. Three sessions addressed the topics 'What are the social concerns?', 'How to address social concerns?' and 'Development opportunities for communities'. Each of the sessions began with plenary presentations by five stakeholders. These 'stakeholder voices' were followed by roundtable discussions. The participants were divided into eight tables, each including a mix of Canadian and other attendees. Each table discussed a set of pre-defined questions under the direction of a facilitator/Rapporteur. The discussions from each round table were reported in a follow-up plenary. The final half-day of the workshop was

U.S., Russia join efforts to clean up nuclear sites

International Nuclear Information System (INIS)

Richard Seltzer.

1993-01-01

U.S. and Russian scientists are stepping up their cooperative efforts to deal with a vexing and controversial problem in both nations--cleanup of radioactive wastes at former nuclear weapons production sites. Last month, a top-level delegation of Russian officials and scientists came to the U.S. for two weeks. They visited Washington, D.C., and the Department of Energy's (DOE) Hanford site in Washington State, studying U.S. cleanup activities and providing information on Russian problems and efforts. The visit was part of a program of exchanges in the areas of environmental restoration and waste management called for by a 1990 memorandum of cooperation between DOE and the Russian Ministry of Atomic Energy. The memo helps implement a U.S.-Russian collaborative agreement on peaceful uses of atomic energy. Currently, cooperation under the memo exists in four areas: vitrification, waste separation, contaminant transport modeling, and student-scientist exchanges. The paper summarizes the visit to the Hanford Reservation and describes the cleanup efforts there

Prospective analysis of the quality of Spanish health information web sites after 3 years.

Science.gov (United States)

Conesa-Fuentes, Maria C; Hernandez-Morante, Juan J

2016-12-01

Although the Internet has become an essential source of health information, our study conducted 3 years ago provided evidence of the low quality of Spanish health web sites. The objective of the present study was to evaluate the quality of Spanish health information web sites now, and to compare these results with those obtained 3 years ago. For the original study, the most visited health information web sites were selected through the PageRank® (Google®) system. The present study evaluated the quality of the same web sites from February to May 2013, using the method developed by Bermúdez-Tamayo et al. and HONCode® criteria. The mean quality of the selected web sites was low and has deteriorated since the previous evaluation, especially in regional health services and institutions' web sites. The quality of private web sites remained broadly similar. Compliance with privacy and update criteria also improved in the intervening period. The results indicate that, even in the case of health web sites, design or appearance is more relevant to developers than quality of information. It is recommended that responsible institutions should increase their efforts to eliminate low-quality health information that may further contribute to health problems.

Estimating the demand for drop-off recycling sites: a random utility travel cost approach.

Science.gov (United States)

Sidique, Shaufique F; Lupi, Frank; Joshi, Satish V

2013-09-30

Drop-off recycling is one of the most widely adopted recycling programs in the United States. Despite its wide implementation, relatively little literature addresses the demand for drop-off recycling. This study examines the demand for drop-off recycling sites as a function of travel costs and various site characteristics using the random utility model (RUM). The findings of this study indicate that increased travel costs significantly reduce the frequency of visits to drop-off sites implying that the usage pattern of a site is influenced by its location relative to where people live. This study also demonstrates that site specific characteristics such as hours of operation, the number of recyclables accepted, acceptance of commingled recyclables, and acceptance of yard-waste affect the frequency of visits to drop-off sites. Copyright © 2013 Elsevier Ltd. All rights reserved.

Glaucoma screening during regular optician visits : can the population at risk of developing glaucoma be reached?

NARCIS (Netherlands)

Stoutenbeek, R.; Jansonius, N. M.

2006-01-01

Aim: To determine the percentage of the population at risk of developing glaucoma, which can potentially be reached by conducting glaucoma screening during regular optician visits. Methods: 1200 inhabitants aged > 40 years were randomly selected from Dutch community population databases. A

A randomized trial of the effect of centralized reminder/recall on immunizations and preventive care visits for adolescents.

Science.gov (United States)

Szilagyi, Peter G; Albertin, Christina; Humiston, Sharon G; Rand, Cynthia M; Schaffer, Stanley; Brill, Howard; Stankaitis, Joseph; Yoo, Byung-Kwang; Blumkin, Aaron; Stokley, Shannon

2013-01-01

To assess the impact of a managed care-based patient reminder/recall system on immunization rates and preventive care visits among low-income adolescents. We conducted a randomized controlled trial between December 2009 and December 2010 that assigned adolescents aged 11-17 years to one of three groups: mailed letter, telephone reminders, or control. Publicly insured youths (n = 4115) were identified in 37 participating primary care practices. The main outcome measures were immunization rates for routine vaccines (meningococcus, pertussis, HPV) and preventive visit rates at study end. Intervention and control groups were similar at baseline for demographics, immunization rates, and preventive visits. Among adolescents who were behind at the start, immunization rates at study end increased by 21% for mailed (P immunizations and preventive visits, with modest costs and modest impact. Copyright © 2013 Academic Pediatric Association. Published by Elsevier Inc. All rights reserved.

Social exchange as a framework for client-nurse interaction during public health nursing maternal-child home visits.

Science.gov (United States)

Byrd, Mary E

2006-01-01

The purpose of this paper was to develop a nursing-focused use of social exchange theory within the context of maternal-child home visiting. The nature of social exchange theory, its application to client-nurse interaction, and its fit with an existing data set from a field research investigation were examined. Resources exchanged between the nurse and clients were categorized and compared across the patterns of home visiting, nursing strategies based on exchange notions were identified, and variations in exchange were linked with client outcomes. The nurse provided resources within the categories of information, status, service, and goods. Clients provided time, access to the home, space within the home to conduct the visit, opportunities to observe maternal-child interaction, access to the infant, and information. The ease and breadth of resource exchange varied across the patterns of home visiting. The social exchange perspective was useful in categorizing resources, specifying and uncovering new resource categories, understanding nursing strategies to initiate and maintain the client-nurse relationship, and linking client-nurse interactive phenomena with client outcomes. Social exchange theory is potentially useful for understanding client-nurse interaction in the context of maternal-child home visits.

76 FR 81959 - Notice of Proposed Information Collection: Comment Request; Homelessness Prevention Study Site...

Science.gov (United States)

2011-12-29

... Information Collection: Comment Request; Homelessness Prevention Study Site Visits AGENCY: Office of the Chief.... This Notice also lists the following information: Title of Proposal: Homelessness Prevention Study Site... of the Paperwork Reduction Act requirements associated with HUD's Homelessness Prevention Study Site...

Visit of the Italian President

CERN Multimedia

2003-01-01

"CERN stands as the demonstration of the great results that science can achieve [...] when it succeeds in getting all the main players in international scientific cooperation involved," stated the President of the Italian Republic, Carlo Azeglio Ciampi, in front of an overcrowded and enthusiastic Main Auditorium. The President visited CERN on 2nd December, and met the CERN directorate as well as the Italians at CERN. With about 1500 Italians working at CERN, which is one sixth of the total personnel, they are the second largest nationality at CERN. The Italian President visited the CMS assembly hall and the LHC superconducting magnet test hall before meeting the CERN community, in particular Italian personnel, in the main auditorium. There he emphasised the role of CERN as a transnational model for research which not only achieved great results in science but is also a powerful vehicle for progress in other fields. President Ciampi visits the LHC superconducting test hall together with Luciano Maiani and Lu...

Improving web site performance using commercially available analytical tools.

Science.gov (United States)

Ogle, James A

2010-10-01

It is easy to accurately measure web site usage and to quantify key parameters such as page views, site visits, and more complex variables using commercially available tools that analyze web site log files and search engine use. This information can be used strategically to guide the design or redesign of a web site (templates, look-and-feel, and navigation infrastructure) to improve overall usability. The data can also be used tactically to assess the popularity and use of new pages and modules that are added and to rectify problems that surface. This paper describes software tools used to: (1) inventory search terms that lead to available content; (2) propose synonyms for commonly used search terms; (3) evaluate the effectiveness of calls to action; (4) conduct path analyses to targeted content. The American Academy of Orthopaedic Surgeons (AAOS) uses SurfRay's Behavior Tracking software (Santa Clara CA, USA, and Copenhagen, Denmark) to capture and archive the search terms that have been entered into the site's Google Mini search engine. The AAOS also uses Unica's NetInsight program to analyze its web site log files. These tools provide the AAOS with information that quantifies how well its web sites are operating and insights for making improvements to them. Although it is easy to quantify many aspects of an association's web presence, it also takes human involvement to analyze the results and then recommend changes. Without a dedicated resource to do this, the work often is accomplished only sporadically and on an ad hoc basis.

Vitality of Giri Kedaton Site as a Religious Tourism Attraction in Sidomukti Village, Kebomas, Gresik

Directory of Open Access Journals (Sweden)

Akhmad Andi Saputra

2015-09-01

Full Text Available Giri Kedaton site belongs to the legacy of cultural heritage that has numorous historical values, especially the history of the spread of Islam and the government in Gresik since the 14th century. Giri Kedaton Site was a kingdom founded by SunanGiri and served as the Core City II Gresik in 1487 AD. Currently Giri Kedaton transforms to become cultural tourism object in religious or pilgrimage tourism sector. In 2002-2005, the local government conducted preservation and conservation activities at the Giri Kedaton site. The purpose of this study was to identify the characteristics as well asto measure the vitality of Giri Kedaton site, and determine the variables that may affect the vitality of the sites. The identification of the characteristics of the GiriKedaton site is explained by researcher by using qualitative descriptive analysis, while the frequency distribution analysis was employed to assess the vitality, and the variable effect was analyzed by multivariate linear regression. Based on its mode value on an analysis of a frequency distribution obtained value vitality giri kedaton site is low,  from the results of linear regression analysis multivariate obtained the best method that is a enter methode, where model is as follows : Y = - 2.884 + 0,075 X1+ 0,039 X2 + 0,055 X3 + 0,119 X4 + 0,174 X5 + 0,115 X6 +  0,108 X7 + 0,110 X8 + 0,071 X9 + 0,158 X10 + 0,005 X11 + 0,92 X12 + 0,159 X13 + 0,265 X14 + 0,153 X15. Based on the result analysis of the regression (t-test variable influence significantly is government’s support (0.002, sidewalks (0.005 and housings (0.047. The conclusion of this study showed that the Giri Kedaton site has supporting function as religious tourism but there is still lacks of adequate infrastructures and facilities including parking areas and economic facilities. In addition to the length of visit (1-3 hours and the frequency of visits (first visit have a low value which indicates that the Giri Kedaton site has

Visiting Again? Subjective Well-Being of Children in Elementary School and Repeated Visits to School Health Nurses

Science.gov (United States)

Leaver, Cynthia A.

2014-01-01

Background: Children with vague complaints are without chronic illness, and who repeatedly visit the school nurse may be at risk for limited academic success. This study compares student reports of subjective well-being between children who do and do not repeatedly visit the school nurse with vague complaints. Methods: Children in grades 4 through…

Understanding the reasons why tourists visit the Kruger National Park during a recession

Directory of Open Access Journals (Sweden)

Marco Scholtz

2013-02-01

Full Text Available The 2008 and 2009 recession increased pressure on travellers to cut costs on luxury items, such as going on holiday, and this has led to a global tourism decline of 8%. This, however, was not the case in the Kruger National Park (KNP in South Africa where a sustained 1.6% accommodation unit occupancy growth was experienced. In order to sustain this growth, it is of the utmost importance to determine why people still visited the Park during this period. Thus the aim of the study was to determine why people still visited the KNP amidst the 2008 and 2009 economic recession. A total of 355 completed questionnaires were obtained at the Park during 15 December 2009 – 20 December 2009 (high season after which various analyses (including factor analysis were conducted. Six motives were identified and ‘escape’, ‘wildlife experience’ and ‘family benefits’ were rated most important. Push factors were more dominant to the extent that visitors regard taking a holiday to the Park as a necessity. It furthermore seems that visitors adapt their spending behaviour at the Park to still be able to afford the visit. This was the first time that research was conducted at a national park during a recession period and this information is important for South African National Parks, seeing as it provides a better understanding of visitors’ behaviour as well as feeling towards the Park (especially during recession, and leads to improved niche marketing and a competitive advantage. This research also provides a better understanding of visitors’ behaviour during economic downturns.

Costs of promoting exclusive breastfeeding at community level in three sites in South Africa.

Directory of Open Access Journals (Sweden)

Lungiswa Leonora Nkonki

Full Text Available Community-based peer support has been shown to be effective in improving exclusive breastfeeding rates in a variety of settings.We conducted a cost analysis of a community cluster randomised-controlled trial (Promise-EBF, aimed at promoting exclusive infant feeding in three sites in South Africa. The costs were considered from the perspective of health service providers. Peer supporters in this trial visited women to support exclusive infant feeding, once antenatally and four times postpartum.The total economic cost of the Promise-EBF intervention was US$393 656, with average costs per woman and per visit of US$228 and US$52, respectively. The average costs per woman and visit in an operational 'non research' scenario were US$137 and US$32 per woman and visit, respectively. Investing in the promotion of exclusive infant feeding requires substantial financial commitment from policy makers. Extending the tasks of multi-skilled community health workers (CHWs to include promoting exclusive infant feeding is a potential option for reducing these costs. In order to avoid efficiency losses, we recommend that the time requirements for delivering the promotion of exclusive infant feeding are considered when integrating it within the existing activities of CHWs.This paper focuses on interventions for exclusive infant feeding, but its findings more generally illustrate the importance of documenting and quantifying factors that affect the feasibility and sustainability of community-based interventions, which are receiving increased focus in low income settings.

Scientific substantiation of approaches to organization and conducting radiation surveys at the rehabilitated radiation sites

Directory of Open Access Journals (Sweden)

I. K. Romanovich

2017-01-01

Full Text Available The article is concerned with the scientific justification of approaches to the organization of the final radiation survey of facilities having radioactive contamination, after their rehabilitation. Scientific publications on the previous experience in rehabilitation of facilities contaminated with radionuclides, the organization and conducting a radiation survey before the start of the decontamination, during its implementation and after its completion were analyzed. The experience in the rehabilitation of the site for the temporary storage of spent fuel and radioactive waste in Andreeva Bay in the North-West region of Russia, the locations of peaceful nuclear explosions, experimental nuclear power plants, a radiochemical laboratory, and metallurgical plants, that do not belong to radiation facilities, has been studied. It has been established that, besides the surface contamination of the soil, areas of radioactive contamination on sites of decommissioned radiation facilities with significant depth up to 15 m along the profile are available. These local zones with depth soil contamination are persistent contaminants of the groundwater. The experience in the radiation survey of the peaceful nuclear explosions sites shows the removal of radionuclides from cavities, formed with the use of nuclear explosive technologies for peaceful purposes, on the earth’s surface. An optimized list of radionuclides to be monitored during the radiological survey of rehabilitated facilities was proposed based on the analysis of the composition of radionuclides detected at radiation sites subjected to decontamination. The optimized list includes 14 radionuclides with the half-lives of more than three years. 

A royal visit

CERN Multimedia

Katarina Anthony

2014-01-01

On Wednesday, 21 May, CERN received His Majesty Philippe, King of the Belgians, for a full-day visit of the Laboratory.   From left to right: Tiziano Camporesi, CMS Spokesperson; François Englert, Nobel Prize in Physics 2013; Rolf Heuer, CERN Director-General; His Majesty Philippe, King of the Belgians; Philippe Courard, Belgium's State Secretary for Scientific Policy and Walter Van Doninck, CERN Council Vice-President. Director-General Rolf Heuer welcomed King Philippe to CERN at Point 5 (Cessy). This was to be no small visit, with His Majesty accompanied by a host of diplomats, prominent Belgian physicists - including François Englert - and even members of Belgium's press corps. After quick introductions, the morning began with a tour of the CMS underground experimental area and the LHC tunnel at Point 5, guided by the CMS Collaboration Spokesperson, Tiziano Camporesi, and the Director for Accelerators and Technology, Frédérick Bord...

An evaluation of traditional and emerging remote sensing technologies for the detection of fugitive contamination at selected Superfund hazardous waste sites

Science.gov (United States)

Slonecker, E. Terrence; Fisher, Gary B.

2011-01-01

This report represents a remote sensing research effort conducted by the U.S. Geological Survey in cooperation with the U.S. Environmental Protection Agency (EPA) for the EPA Office of Inspector General. The objective of this investigation was to explore the efficacy of remote sensing as a technology for postclosure monitoring of hazardous waste sites as defined under the Comprehensive Environmental Response Compensation and Liability Act of 1980 (Public Law 96-510, 42 U.S.C. §9601 et seq.), also known as \\"Superfund.\\" Five delisted Superfund sites in Maryland and Virginia were imaged with a hyperspectral sensor and visited for collection of soil, water, and spectral samples and inspection of general site conditions. This report evaluates traditional and hyperspectral imagery and field spectroscopic measurement techniques in the characterization and analysis of fugitive (anthropogenic, uncontrolled) contamination at previously remediated hazardous waste disposal sites.

Comorbidity and health care visit burden in working-age commercially insured patients with diabetic macular edema

Directory of Open Access Journals (Sweden)

Kiss S

2016-12-01

Full Text Available Szilárd Kiss,1 Hitesh S Chandwani,2 Ashley L Cole,2 Vaishali D Patel,2 Orsolya E Lunacsek,3 Pravin U Dugel4 1Department of Ophthalmology, Weill Cornell Medical College, New York, NY, 2Global Health Economics and Outcomes Research, Allergan, Inc., Irvine, CA, 3Global Health Economics and Outcomes Research, Xcenda, LLC, Palm Harbor, FL, 4Retinal Consultants of Arizona and USC Eye Institute, Phoenix, AZ, USA Purpose: To examine the comorbidity profile and update estimates of health care resource utilization for commercially insured, working-age adults with diabetic macular edema (DME relative to a matched comparison group of diabetic adults without DME. Additional comparisons were made in the subgroup of pseudophakic patients. Patients and methods: A retrospective matched-cohort study of commercially insured diabetic adults aged 18–63 years was conducted using medical and outpatient pharmacy claims (July 1, 2008–June 30, 2013. Outcomes included diabetes-related and ocular comorbidities and health care resource utilization (any health care visit days, outpatient visit days, inpatient visit days, emergency room visits, eye care-related visit days, unique medications in the 12-month post-index period. Results: All diabetes-related and ocular comorbidities were significantly more prevalent in DME cases versus non-DME controls (P<0.05. A significantly greater proportion of DME cases utilized eye care-related visits compared with non-DME controls (P<0.001. DME cases had almost twice the mean number of total health care visit days compared to non-DME controls (28.6 vs 16.9 days, P<0.001, with a minority of visit days being eye care-related (mean 5.1 vs 1.5 days, P<0.001. Similar trends were observed in pseudophakic cohorts. Conclusion: This working-age DME population experienced a mean of 29 health care visit days per year. Eye care-related visit days were a minority of the overall visit burden (mean 5 days emphasizing the trade-offs DME patients

Evaluation of physiological and behavioral measures in relation to dental anxiety during sequential dental visits in children

Directory of Open Access Journals (Sweden)

Rayen R

2006-01-01

Full Text Available Anxiety is a special variety of fear, experienced in anticipation of threatening stimuli. While some research workers have said that the response of a child improves with the number of visits, many have felt otherwise. The present study is yet another effort to find the patterns of anxiety in children during sequential dental visits. The main aim was to determine the physiological and behavioral variations during sequential dental visits and its impact on age and sex. The study was conducted at the outpatient Department of Pedodontics and preventive dentistry, Meenakshi Ammal Dental College and Hospital, Chennai to evaluate the physiological and behavioural measures of stress and anxiety in children. One hundred and fifteen children, between four and eleven years of age who reported for dental treatment were selected for the study.

[Preventive home visits : Cross-sectional study to support an independent lifestyle for elderly people].

Science.gov (United States)

Schulc, Eva; Pallauf, Martin; Them, Christa; Wildbahner, Tanja

2016-08-01

In the interest of preventing or postponing dependency on care and assistance for as long as possible, preventive home visits to people aged over 70 years living at home were conducted by registered nurses. Assessment of the functional health of people over 70 years of age and counseling or information carried out based on the identified problem areas and resources. A multidimensional nursing assessment through self-evaluation was applied for 345 people aged over 70 years. The sample of people investigated showed a high level of competence in self-care; however, a large number of functional health impairments could be identified that are reflected in the high requirement for counseling and information. It became evident that recruiting of study participants was difficult and that care by family members was an important resource for people aged over 70 years. From this it was recommended that in the future sustainable advertising efforts should be conducted and special attention needs to be given to counseling and information for family members in preventive home visits.

Learning from a provisioning site: code of conduct compliance and behaviour of whale sharks in Oslob, Cebu, Philippines.

Science.gov (United States)

Schleimer, Anna; Araujo, Gonzalo; Penketh, Luke; Heath, Anna; McCoy, Emer; Labaja, Jessica; Lucey, Anna; Ponzo, Alessandro

2015-01-01

While shark-based tourism is a rapidly growing global industry, there is ongoing controversy about the effects of provisioning on the target species. This study investigated the effect of feeding on whale sharks (Rhincodon typus) at a provisioning site in Oslob, Cebu, in terms of arrival time, avoidance and feeding behaviour using photo-identification and focal follows. Additionally, compliance to the code of conduct in place was monitored to assess tourism pressure on the whale sharks. Newly identified sharks gradually arrived earlier to the provisioning site after their initial sighting, indicating that the animals learn to associate the site with food rewards. Whale sharks with a long resighting history showed anticipatory behaviour and were recorded at the site on average 5 min after the arrival of feeder boats. Results from a generalised linear mixed model indicated that animals with a longer resighting history were less likely to show avoidance behaviour to touches or boat contact. Similarly, sequential data on feeding behaviour was modelled using a generalised estimating equations approach, which suggested that experienced whale sharks were more likely to display vertical feeding behaviour. It was proposed that the continuous source of food provides a strong incentive for the modification of behaviours, i.e., learning, through conditioning. Whale sharks are large opportunistic filter feeders in a mainly oligotrophic environment, where the ability to use novel food sources by modifying their behaviour could be of great advantage. Non-compliance to the code of conduct in terms of minimum distance to the shark (2 m) increased from 79% in 2012 to 97% in 2014, suggesting a high tourism pressure on the whale sharks in Oslob. The long-term effects of the observed behavioural modifications along with the high tourism pressure remain unknown. However, management plans are traditionally based on the precautionary principle, which aims to take preventive actions even

Virtual Visits in Home Health Care for Older Adults

Directory of Open Access Journals (Sweden)

Anne Marie Lunde Husebø

2014-01-01

Full Text Available Background. This review identifies the content of virtual visits in community nursing services to older adults and explores the manner in which service users and the nurses use virtual visits. Design. An integrative literature review. Method. Data collection comprised a literature search in three databases: Cinahl, Medline, and PubMed. In addition, a manual search of reference lists and expert consultation were performed. A total of 12 articles met the inclusion criteria. The articles were reviewed in terms of study characteristics, service content and utilization, and patient and health care provider experience. Results. Our review shows that in most studies the service is delivered on a daily basis and in combination with in-person visits. The findings suggest that older home-dwelling patients can benefit from virtual visits in terms of enhanced social inclusion and medication compliance. Service users and their nurses found virtual visits satisfactory and suitable for care delivery in home care to the elderly. Evidence for cost-saving benefits of virtual visits was not found. Conclusions. The findings can inform the planning of virtual visits in home health care as a complementary service to in-person visits, in order to meet the increasingly complex needs of older adults living at home.

Hydrocarbon footprints as a record of bumblebee flower visitation.

Science.gov (United States)

Witjes, Sebastian; Eltz, Thomas

2009-11-01

Bumblebees leave traces of cuticular hydrocarbons on flowers they visit, with the amount deposited being positively related to the number of visits. We asked whether such footprint hydrocarbons are retained on flowers for sufficiently long periods of time so as to reflect bee visitation in pollination studies. In laboratory experiments, flower corollae (Primula veris, Digitalis grandiflora) visited by Bombus terrestris workers retained bee-derived nonacosenes (C(29)H(58)) in near-unchanged quantities for 24 hours, both at 15 and 25 degrees C. Additionally, synthetic (Z)-9-tricosene applied to flower corollae of the deadnettle Lamium maculatum was retained for 48 hours in an unchanged quantity. In a field survey, the amount of footprint alkenes on flowers of comfrey (Symphytum officinale) plants was positively correlated with the number of bumblebee visits that those plants had received during the day. Together, these data suggest that flowers retain a long-term quantitative record of bumblebee visitation. The analysis of petal extracts by gas chromatography could provide a cheap and reliable way of quantifying bumblebee visits in landscape scale studies of pollination.

The effect of systematic clinical interventions with cigarette smokers on quit status and the rates of smoking-related primary care office visits.

Directory of Open Access Journals (Sweden)

Thomas G Land

Full Text Available The United States Public Health Service (USPHS Guideline for Treating Tobacco Use and Dependence includes ten key recommendations regarding the identification and the treatment of tobacco users seen in all health care settings. To our knowledge, the impact of system-wide brief interventions with cigarette smokers on smoking prevalence and health care utilization has not been examined using patient population-based data.Data on clinical interventions with cigarette smokers were examined for primary care office visits of 104,639 patients at 17 Harvard Vanguard Medical Associates (HVMA sites. An operational definition of "systems change" was developed. It included thresholds for intervention frequency and sustainability. Twelve sites met the criteria. Five did not. Decreases in self-reported smoking prevalence were 40% greater at sites that achieved systems change (13.6% vs. 9.7%, p<.01. On average, the likelihood of quitting increased by 2.6% (p<0.05, 95% CI: 0.1%-4.6% per occurrence of brief intervention. For patients with a recent history of current smoking whose home site experienced systems change, the likelihood of an office visit for smoking-related diagnoses decreased by 4.3% on an annualized basis after systems change occurred (p<0.05, 95% CI: 0.5%-8.1%. There was no change in the likelihood of an office visit for smoking-related diagnoses following systems change among non-smokers.The clinical practice data from HVMA suggest that a systems approach can lead to significant reductions in smoking prevalence and the rate of office visits for smoking-related diseases. Most comprehensive tobacco intervention strategies focus on the provider or the tobacco user, but these results argue that health systems should be included as an integral component of a comprehensive tobacco intervention strategy. The HVMA results also give us an indication of the potential health impacts when meaningful use core tobacco measures are widely adopted.

Report on the Decontamination Site Tour in Fukushima Prefecture

International Nuclear Information System (INIS)

Knezevic, Z.; Miljanic, S.; Ranogajec-Komor, M.; Milkovic, D; Osvay, M.

2013-01-01

In the frame of Japanese-Croatian scientific-technical cooperation, our team visited Minamisoma city in Fukushima prefecture, Japan on Dec 3, 2012. The visit was organized for the foreign participants at the 8th International Workshop on Ionizing Radiation Monitoring held in Oarai, Japan. Minamisoma city is about 25 kilometres north from Fukushima Nuclear Power Plant. The city belonged to the evacuation zone and most of the residents were forced to leave immediately after the accident in 2011. In spring 2012 most of the people were able to return to their homes since dose rates were less than 20 mSv/y, the standard that Japanese government set as a temporary maximum radiation limit. Recently, a project of 'Decontaminating the Living Areas in Minamisoma City' was established. Enormous job has been carried out at the decontamination site (washing the houses, collection of soil, cutting trees, collecting the waste, etc). However, according to some experts, the cost-benefit effect of applied radiation protection principle is questionable. Our team with other participants visited one decontamination site and one temporary waste disposal site. After that a Satellite Meeting entitled 'What can be done for the reconstruction of Fukushima' was organized. In the discussion special attention was given to the public information and communication considering well known fear from radiation and its influence to the future of nuclear power program.(author)

Eliciting Cervical Vestibular-Evoked Myogenic Potentials by Bone-Conducted Vibration via Various Tapping Sites.

Science.gov (United States)

Tseng, Chia-Chen; Young, Yi-Ho

2016-01-01

This study compared bone-conducted vibration (BCV) cervical vestibular-evoked myogenic potentials (cVEMPs) via tapping at various skull sites in healthy subjects and patients with vestibular migraine (VM) to optimize stimulation conditions. Twenty healthy subjects underwent a series of cVEMP tests by BCV tapping via a minishaker at the Fz (forehead), Cz (vertex), and inion (occiput) sites in a randomized order of tapping sites. Another 20 VM patients were also enrolled in this study for comparison. All 20 healthy subjects had clear BCV cVEMPs when tapping at the inion (100%) or Cz (100%), but not at the Fz (75%). Mean p13 and n23 latencies from the Cz tapping were significantly longer than those from the Fz tapping, but not longer than those from the inion tapping. Unlike healthy subjects, tapping at the Cz (95%) elicited a significantly higher response rate of present cVEMPs than tapping at the inion (78%) in 20 VM patients (40 ears), because seven of nine VM ears with absent cVEMPs by inion tapping turned out to be present cVEMPs by Cz tapping. While both inion and Cz tapping elicited 100% response rate of cVEMPs for healthy individuals, Cz tapping had a higher response rate of cVEMPs than inion tapping for the VM group. In cases of total loss of saccular function, cVEMPs could not be activated by either inion or Cz tapping. However, if residual saccular function remains, Cz tapping may activate saccular afferents more efficiently than inion tapping.

Examination of office visit patient preferences for the after-visit summary (AVS).

Science.gov (United States)

Neuberger, Marolee; Dontje, Katherine; Holzman, Greg; Corser, Bill; Keskimaki, Abigail; Chant, Ericka

2014-01-01

The federal government advocates the practice of routinely providing an after-visit summary (AVS) to patients after each office-based visit as an element of stage 1 meaningful use. A significant potential benefit of the AVS is improved patient engagement achieved by enabling patients and family members to better understand and retain key health information. The methodology for this study was a mixed-methods pilot study to examine, through the perspectives of adult primary care patients, how relevant and actionable data can be better formatted in the AVS. Results of this study suggest that the goal of the AVS to serve as a communication tool to engage and support patients is frequently not being met. Further study is needed to understand, from the viewpoints of patients and providers, what barriers are keeping them from optimally providing and using the information on the AVS.

Life satisfaction and frequency of doctor visits.

Science.gov (United States)

Kim, Eric S; Park, Nansook; Sun, Jennifer K; Smith, Jacqui; Peterson, Christopher

2014-01-01

Identifying positive psychological factors that reduce health care use may lead to innovative efforts that help build a more sustainable and high-quality health care system. Prospective studies indicate that life satisfaction is associated with good health behaviors, enhanced health, and longer life, but little information about the association between life satisfaction and health care use is available. We tested whether higher life satisfaction was prospectively associated with fewer doctor visits. We also examined potential interactions between life satisfaction and health behaviors. Participants were 6379 adults from the Health and Retirement Study, a prospective and nationally representative panel study of American adults older than 50 years. Participants were tracked for 4 years. We analyzed the data using a generalized linear model with a gamma distribution and log link. Higher life satisfaction was associated with fewer doctor visits. On a 6-point life satisfaction scale, each unit increase in life satisfaction was associated with an 11% decrease in doctor visits--after adjusting for sociodemographic factors (relative risk = 0.89, 95% confidence interval = 0.86-0.93). The most satisfied respondents (n = 1121; 17.58%) made 44% fewer doctor visits than did the least satisfied (n = 182; 2.85%). The association between higher life satisfaction and reduced doctor visits remained even after adjusting for baseline health and a wide range of sociodemographic, psychosocial, and health-related covariates (relative risk = 0.96, 95% confidence interval = 0.93-0.99). Higher life satisfaction is associated with fewer doctor visits, which may have important implications for reducing health care costs.

Environmental lead exposure is associated with visit-to-visit systolic blood pressure variability in the US adults.

Science.gov (United States)

Faramawi, Mohammed F; Delongchamp, Robert; Lin, Yu-Sheng; Liu, Youcheng; Abouelenien, Saly; Fischbach, Lori; Jadhav, Supriya

2015-04-01

The association between environmental lead exposure and blood pressure variability, an important risk factor for cardiovascular disease, is unexplored and unknown. The objective of the study was to test the hypothesis that lead exposure is associated with blood pressure variability. American participants 17 years of age or older from National Health and Nutrition Examination Survey III were included in the analysis. Participants' blood lead concentrations expressed as micrograms per deciliter were determined. The standard deviations of visit-to-visit systolic and diastolic blood pressure were calculated to determine blood pressure variability. Multivariable regression analyses adjusted for age, gender, race, smoking and socioeconomic status were employed. The participants' mean age and mean blood lead concentration were 42.72 years and 3.44 mcg/dl, respectively. Systolic blood pressure variability was significantly associated with environmental lead exposure after adjusting for the effect of the confounders. The unadjusted and adjusted means of visit-to-visit systolic blood pressure variability and the β coefficient of lead exposure were 3.44, 3.33 mcg/dl, β coefficient = 0.07, P variability. Screening adults with fluctuating blood pressure for lead exposure could be warranted.

CERT TST December 2015 Visit Summary

Energy Technology Data Exchange (ETDEWEB)

Little, Robert Currier [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bailey, Teresa S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Gamblin, G. Todd [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Olinger, Chad Tracy [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Pautz, Shawn D. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Williams, Alan B. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

2016-01-25

The annual PSAAP II TST visit to Texas A&M’s CERT Center was held on December 1-3, 2015. The agenda for the visit is attached. Non-TAMU attendees were: TST Members – Teresa Bailey (LLNL), Todd Gamblin (LLNL), Bob Little (LANL) – Chair, Chad Olinger (LANL), Shawn Pautz (SNL), Alan Williams (SNL);Other Lab staff – Skip Kahler (LANL), Ana Kupresanin (LLNL), and Rob Lowrie (LANL); AST Members – Nelson Hoffman (LANL) and Bob Voigt (Leidos) The TST wishes to express our appreciation to all involved with CERT for the high-quality posters and presentations and for the attention to logistics that enabled a successful visit. We have broken our comments into four sections: (1) Kudos, (2) Recommendations, (3) Feedback on Priorities for April Review, and (4) Follow-Up Activities with Labs.

Mapping and Visiting in Functional and Object-oriented Programming

DEFF Research Database (Denmark)

Nørmark, Kurt; Thomsen, Bent; Thomsen, Lone Leth

2008-01-01

Mapping and visiting represent different programming styles for traversals of collections of data.  Mapping is rooted in the functional programming paradigm, and visiting is rooted in the object-oriented programming paradigm.  This paper explores the similarities and differences between mapping...... and visiting, seen across the traditions in the two different programming paradigms. The paper is concluded with recommendations for mapping and visiting in programming languages that support both the functional and the object-oriented paradigms....

Endodontic Treatment in Single and Multiple Visits: An Overview of Systematic Reviews.

Science.gov (United States)

Moreira, Maria Stella; Anuar, Anuar Sadat Neres-Santiago; Tedesco, Tamara Kerber; Dos Santos, Marcelo; Morimoto, Susana

2017-06-01

The effectiveness of endodontic treatment regarding the number of sessions to complete the therapy is still controversial. The aim of this study was to conduct an overview of published systematic reviews (SRs) comparing endodontic treatment in single and multiple visits. A systematic search was performed in the electronic databases MEDLINE/PubMed and Cochrane Central Register of Controlled Trials until August 18, 2016, without language restriction. The eligibility criteria were as follows: (1) SRs and (2) a focus on endodontic techniques in single or multiple visits. The phases of eligibility and analysis of risk of bias were conducted by 2 or 3 independent and calibrated examiners, and a fourth examiner was consulted to resolve inconsistencies. Assessment of Multiple Systematic Reviews was used to evaluate the risk of bias of the included SRs, which were assessed according to the risk to develop knowledge and the existing knowledge gap. The main characteristics including healing rates, success, and clinical complications during and after endodontic treatment were extracted from the SRs. From the 20 SRs initially identified, 8 were included in the analysis. Of these, 6 SRs showed low to moderate risk of bias and were suitable as strong clinical evidence on the topic. Overall analysis indicated that single and multiple visits showed similar repair or success rates regardless of the precondition of the pulp and periapex. The apical periodontitis subgroup showed a slight positive trend toward a decreased incidence of postoperative complications and a higher effectiveness and efficiency for a single session. Based on the risk of bias, the current level of evidence for this clinical approach is high. Copyright © 2017 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.

Refinement of parameters of weak nuclear explosions conducted at the Semipalatinsk test site on the basis of historical seismograms study

Science.gov (United States)

Sokolova, Inna

2014-05-01

Many researchers working in the field of monitoring and discriminating of nuclear tests encounter the problem of lacking in seismic catalogues the information about source parameters for weak nuclear explosions. As usual, the information about origin time, coordinates and magnitude is absent, there is information about date, approximate coordinates and information about explosion yield. Huge work conducted on recovery of parameters of small underground nuclear explosions conducted at the Semipalatinsk Test Site using records of analogue seismic stations of the USSR located at regional distances was conducted by V. Khalturin, T. Rayutian, P. Richards (Pure and Applied Geophysics, 2001). However, if underground nuclear explosions are studied and described in literature quite well, then air and contact explosions were small and were not recorded by standard permanent seismic stations. In 1961-1962 maximum number of air and contact explosions was conducted at Opytnoye polye site of the STS. We managed to find and analyze additional seismic data from some temporary and permanent stations. That time IPE AS USSR installed a network of high-sensitive stations along Pamir-Baykal profile to study earth crust structure and upper mantle, the profile length was 3500 km. Epicentral distance from some stations of the profile to Opytnoye polye was 300-400 km. In addition, a permanent seismic station Semipalatinsk (SEM) located 175 km away from the site started its operation. The seismograms from this station became available recently. The digitized historical seismograms allowed to recover and add parameters for more than 36 air and surface explosions. Origin time, coordinates, magnitudes mpv, MLV and energy class K were determined for explosions. A regional travel-time curve for Central Kazakhstan constructed using records of calibration chemical explosions conducted at the STS in 1997-2000 and ground-truth underground nuclear explosions was used to determine kinematic parameters

Evaluating the impact of patients' online access to doctors' visit notes: designing and executing the OpenNotes project

Directory of Open Access Journals (Sweden)

Leveille Suzanne G

2012-04-01

Full Text Available Abstract Background Providers and policymakers are pursuing strategies to increase patient engagement in health care. Increasingly, online sections of medical records are viewable by patients though seldom are clinicians' visit notes included. We designed a one-year multi-site trial of online patient accessible office visit notes, OpenNotes. We hypothesized that patients and primary care physicians (PCPs would want it to continue and that OpenNotes would not lead to significant disruptions to doctors' practices. Methods/Design Using a mixed methods approach, we designed a quasi-experimental study in 3 diverse healthcare systems in Boston, Pennsylvania, and Seattle. Two sites had existing patient internet portals; the third used an experimental portal. We targeted 3 key areas where we hypothesized the greatest impacts: beliefs and attitudes about OpenNotes, use of the patient internet portals, and patient-doctor communication. PCPs in the 3 sites were invited to participate in the intervention. Patients who were registered portal users of participating PCPs were given access to their PCPs' visit notes for one year. PCPs who declined participation in the intervention and their patients served as the comparison groups for the study. We applied the RE-AIM framework to our design in order to capture as comprehensive a picture as possible of the impact of OpenNotes. We developed pre- and post-intervention surveys for online administration addressing attitudes and experiences based on interviews and focus groups with patients and doctors. In addition, we tracked use of the internet portals before and during the intervention. Results PCP participation varied from 19% to 87% across the 3 sites; a total of 114 PCPs enrolled in the intervention with their 22,000 patients who were registered portal users. Approximately 40% of intervention and non-intervention patients at the 3 sites responded to the online survey, yielding a total of approximately 38

Single versus multiple visits for endodontic treatment of permanent teeth.

Science.gov (United States)

Manfredi, Maddalena; Figini, Lara; Gagliani, Massimo; Lodi, Giovanni

2016-12-01

assessed the risk of bias in the studies using the Cochrane tool and we assessed the quality of the body of evidence using GRADE criteria. When valid and relevant data were collected, we undertook a meta-analysis of the data using the random-effects model. For dichotomous outcomes, we calculated risk ratios (RRs) and 95% confidence intervals (CIs). For continuous data, we calculated mean differences (MDs) and 95% CIs. We examined potential sources of heterogeneity. We conducted subgroup analyses for necrotic and vital teeth. We included 25 RCTs in the review, with a total of 3780 participants, of whom we analysed 3751. We judged three studies to be at low risk of bias, 14 at high risk, and eight as unclear.Only one study reported data on tooth extraction due to endodontic problems. This study found no difference between treatment in one visit or treatment over multiple visits (1/117 single-visit participants lost a tooth versus 2/103 multiple-visit participants; odds ratio (OR) 0.44, 95% confidence interval (CI) 0.04 to 4.78; very low-quality evidence).We found no evidence of a difference between single-visit and multiple-visit treatment in terms of radiological failure (risk ratio (RR) 0.91, 95% CI 0.68 to 1.21; 1493 participants, 11 studies, I 2 = 18%; low-quality evidence); immediate postoperative pain (dichotomous outcome) (RR 0.99, 95% CI 0.84 to 1.17; 1560 participants, 9 studies, I 2 = 33%; moderate-quality evidence); swelling or flare-up incidence (RR 1.36, 95% CI 0.66 to 2.81; 281 participants, 4 studies, I 2 = 0%; low-quality evidence); sinus tract or fistula formation (RR 0.98, 95% CI 0.15 to 6.48; 345 participants, 2 studies, I 2 = 0%; low-quality evidence); or complications (RR 0.92, 95% CI 0.77 to 1.11; 1686 participants, 10 studies, I 2 = 18%; moderate-quality evidence).The studies suggested people undergoing RoCT in a single visit may be more likely to experience pain in the first week than those whose RoCT was over multiple visits (RR 1.50, 95% CI 0.99 to

The Influence of Asian Dust, Haze, Mist, and Fog on Hospital Visits for Airway Diseases.

Science.gov (United States)

Park, Jinkyeong; Lim, Myoung Nam; Hong, Yoonki; Kim, Woo Jin

2015-10-01

Asian dust is known to have harmful effects on the respiratory system. Respiratory conditions are also influenced by environmental conditions regardless of the presence of pollutants. The same pollutant can have different effects on the airway when the air is dry compared with when it is humid. We investigated hospital visits for chronic obstructive pulmonary disease (COPD) and asthma in relation to the environmental conditions. We conducted a retrospective study using the Korean National Health Insurance Service claims database of patients who visited hospitals in Chuncheon between January 2006 and April 2012. Asian dust, haze, mist, and fog days were determined using reports from the Korea Meteorological Administration. Hospital visits for asthma or COPD on the index days were compared with the comparison days. We used two-way case-crossover techniques with one to two matching. The mean hospital visits for asthma and COPD were 59.37 ± 34.01 and 10.04 ± 6.18 per day, respectively. Hospital visits for asthma significantly increased at lag0 and lag1 for Asian dust (relative risk [RR], 1.10; 95% confidence interval [CI], 1.01-1.19; pfog (RR, 0.85; 95% CI, 0.75-0.97; pfog, which occur in humid air conditions, showed the opposite effects on airway diseases, after adjusting to the pollutants. It would require more research to investigate the effects of various air conditions on airway diseases.

Annual Trends in Follow-Up Visits for Pediatric Concussion in Emergency Departments and Physicians' Offices.

Science.gov (United States)

Fridman, Liraz; Scolnik, Michal; Macpherson, Alison; Rothman, Linda; Guttmann, Astrid; Grool, Anne M; Rodriguez Duque, Daniel; Zemek, Roger L

2018-01-01

To assess whether children and youth with concussion receive follow-up visits in accordance with the recommended guidelines. We conducted a retrospective, population-based study using linked health administrative data from all concussion-related visits to emergency department and physician offices by children aged 5 through 18 years (range, 5.00-18.99) in Ontario between 2003 and 2013. We analyzed the percentage of children and youth seen for follow-up. The Mann-Kendall test for trends was used to assess a monotonic increasing trend over time in concussion follow-up visits. A total of 126 654 children and youth were evaluated for an index concussion visit. The number of children and youth assessed for concussion follow-up (N = 45 155) has increased significantly over time (P < .001). In 2003, 781 of 7126 patients (11.0%; 95% CI, 10.3-11.7) with an index visit for concussion had a follow-up assessment. By 2013, 6526 of 21 681 (30.1%; 95% CI, 29.5-30.7) patients received follow-up care. The proportion of children and youth receiving follow-up after an acute concussion has significantly increased between 2003 and 2013. Nevertheless, more than two-thirds of all patients do not seek medical follow-up or clearance as recommended by current concussion guidelines, suggesting that ongoing efforts to improve and monitor compliance with recommended guidelines by patients and physicians are important. Copyright © 2017 Elsevier Inc. All rights reserved.

Preference to use aggregators rather than individual deal sites: Impact of Big Five Inventory personality traits

DEFF Research Database (Denmark)

Sudzina, Frantisek; Pavlicek, Antonin

2017-01-01

Deal sites are widely used for some time and there is a growing body of knowledge on them. There exists literature on infomediaries. But there is a gap when it comes to infomediaties focused on deal sites, i.e. aggregators of deal site offers. The research focused on impact of Big Five Inventory...... personality traits on whether respondents prefer visiting individual deal sites, or aggregators, or they do not have any preference and visit both. Gender was used as a control variable. With regards, to the results, conscientiousness agreeableness, and openness to experi-ence influence the preference. Higher...... the values of all three variables, more likely it is that a person prefers aggregators....

Unplanned Hospital Visits - National

Data.gov (United States)

U.S. Department of Health & Human Services — Unplanned Hospital Visits – national data. This data set includes national-level data for the hospital return days (or excess days in acute care) measures, the...

Asymptotic shape of the region visited by an Eulerian walker.

Science.gov (United States)

Kapri, Rajeev; Dhar, Deepak

2009-11-01

We study an Eulerian walker on a square lattice, starting from an initial randomly oriented background using Monte Carlo simulations. We present evidence that, for a large number of steps N , the asymptotic shape of the set of sites visited by the walker is a perfect circle. The radius of the circle increases as N1/3, for large N , and the width of the boundary region grows as Nalpha/3, with alpha=0.40+/-0.06 . If we introduce stochasticity in the evolution rules, the mean-square displacement of the walker, approximately approximately N2nu, shows a crossover from the Eulerian (nu=1/3) to a simple random-walk (nu=1/2) behavior.

UK school visit: Alfriston School for girls

CERN Multimedia

Sophie Louise Hetherton

2014-01-01

Pupils with learning disabilities from Alfriston School in the UK visited the CMS detector last week. This visit was funded by the UK's Science and Technologies Facilities Council (STFC) as part of a grant awarded to support activities that will help to build the girls’ self-esteem and interest in physics.   Alfriston School students at CMS. On Friday, 10 October, pupils from Alfriston School – a UK secondary school catering for girls with a wide range of special educational needs and disabilities – paid a special visit to CERN. Dave Waterman, a science teacher at the school, recently received a Public Engagement Small Award from the STFC, which enabled the group of girls and accompanying teachers to travel to Switzerland and visit CERN. The awards form part of a project to boost the girls’ confidence and interest in physics. The aim is to create enthusiastic role models with first-hand experience of science who can inspire their peers back hom...

Nobel prize-winner Heinrich Rohrer visits CERN

CERN Document Server

2008-01-01

The Nobel prize-winner Heinrich Rohrer met young scientists on a recent visit to the Laboratory. From left to right: Xavier Gréhant (CERN Openlab), Ewa Stanecka (ATLAS), Magda Kowalska (ISOLDE), Heinrich Rohrer, Stéphanie Beauceron (CMS) and Ana Gago Da Silva (UNOSAT).Heinrich Rohrer, who shared the 1986 Nobel prize for physics with Gerd Binnig for the design of the scanning tunnelling microscope, visited CERN on 25 June. Welcomed by the Director-General, Robert Aymar, he visited the ATLAS cavern and control room, the Computer Centre, the Unosat project, the Antimatter Decelerator and ISOLDE. At the end of his visit, he voiced his admiration for CERN and its personnel. As a renowned Nobel prize-winner Heinrich Rohrer has the opportunity to pass on his experience and enthusiasm to young scientists. During the evening meal, at which he met five young physicists and computer scientists, who were delighted with the chance to talk to him, he stressed the importance for re...

[Current Status of Home Visit Programs: Activities and Barriers of Home Care Nursing Services].

Science.gov (United States)

Oh, Eui Geum; Lee, Hyun Joo; Kim, Yukyung; Sung, Ji Hyun; Park, Young Su; Yoo, Jae Yong; Woo, Soohee

2015-10-01

The purpose of this study was to examine the current status of home care nursing services provided by community health nurses and to identify barriers to the services. A cross-sectional survey was conducted with three types of community health care nurses. Participants were 257 nurses, 46 of whom were hospital based home care nurses, 176 were community based visiting nurses, and 35 were long term care insurance based visiting nurses. A structured questionnaire on 7 domains of home care nursing services with a 4-point Likert scale was used to measure activities and barriers to care. Data were analyzed using SPSS WIN 21.0 program. Hospital based home care nurses showed a high level of service performance activity in the domain of clinical laboratory tests, medications and injections, therapeutic nursing, and education. Community based visiting nurses had a high level of service performance in the reference domain. Long term care insurance based visiting nurses showed a high level of performance in the service domains of fundamental nursing and counseling. The results show that although health care service provided by the three types of community health nurse overlapped, the focus of the service is differentiated. Therefore, these results suggest that existing home care services will need to be utilized efficiently in the development of a new nursing care service for patients living in the community after hospital discharge.

Correlation of same-visit HbA1c test with laboratory-based measurements: A MetroNet study

Directory of Open Access Journals (Sweden)

West Patricia A

2005-07-01

Full Text Available Abstract Background Glycated hemoglobin (HbA1c results vary by analytical method. Use of same-visit HbA1c testing methodology holds the promise of more efficient patient care, and improved diabetes management. Our objective was to test the feasibility of introducing a same-visit HbA1c methodology into busy family practice centers (FPC and to calculate the correlation between the same-visit HbA1c test and the laboratory method that the clinical site was currently using for HbA1c testing. Methods Consecutive diabetic patients 18 years of age and older having blood samples drawn for routine laboratory analysis of HbA1c were asked to provide a capillary blood sample for same-visit testing with the BIO-RAD Micromat II. We compared the results of the same-visit test to three different laboratory methods (one FPC used two different laboratories. Results 147 paired samples were available for analysis (73 from one FPC; 74 from the other. The Pearson correlation of Micromat II and ion-exchange HPLC was 0.713 (p Conclusion For each of the laboratory methods, the correlation coefficient was lower than the 0.96 reported by the manufacturer. This might be due to variability introduced by the multiple users of the Micromat II machine. The mean HbA1c results were also consistently lower than those obtained from laboratory analysis. Additionally, the amount of dedicated time required to perform the assay may limit its usefulness in a busy clinical practice. Before introducing a same-visit HbA1c methodology, clinicians should compare the rapid results to their current method of analysis.

Sellafield - a nuclear licensed site

International Nuclear Information System (INIS)

Bloom, Phillipa.

1987-01-01

The report is based on the experience gained when visiting the Exhibition Centre at the BNFL Sellafield site and joining the hour-long coach trip round the site. The sights are recorded and a description given of the processes undertaken at Sellafield to reprocess the Magnox fuel and store the spent fuel from AGR reactors. The purpose of the main plant building, and the passage of the spent fuel through the various processes is described. Criticism is made of the safety record at Sellafield and a full and open debate on nuclear power is called for. (UK)

Teen, Parent, and Clinician Expectations About Obesity and Related Conditions During the Annual Well-Child Visit

Directory of Open Access Journals (Sweden)

Andrew S. Bossick

2017-08-01

Full Text Available Purpose: This study aimed to examine family (patient, parent/guardian and clinician preferences for identification and management of obesity and obesity-related conditions during the well-child visit. Methods: Four focus groups with teen patients (n = 16, four focus groups with parents (n = 15 and one focus group with providers (n = 12 were conducted using a structured moderator guide tailored to each population. Eligible patients had a well-child visit during the past 12 months and a diagnosis of overweight, obesity, hyperlipidemia or elevated blood pressure. Parents who attended their child’s well-child visit and whose child met the diagnostic criteria were eligible. Teen focus groups were divided by gender (male/female and age (14–15/16–17 years. Focus group transcripts were coded for concepts and themes using qualitative data and thematic analysis. Analysis was performed across groups to determine common themes and domains of intersect. Results: Teens and parents expect weight to be discussed at well-child visits and prefer discussions to come from a trusted clinician who uses serious, consistent language. Teens did not recognize the health implications from excess weight, and both parents and teens express the need for more information on strategies to change behavior. Providers recognize several challenges and barriers to discussing weight management in the well-child visit. Conclusions: A clinician-teen-family relationship built on trust, longevity, teamwork, support and encouragement can create a positive atmosphere and may improve understanding for weight-related messages for teens and families during a well-child visit.

Crystal structure and lithium ion conductivity of A-site deficient perovskites La1/3-xLi3xTaO3

International Nuclear Information System (INIS)

Mizumoto, Katsuyoshi; Hayashi, Shinsuke

1997-01-01

The crystal structure and lithium ion conductivity of La 1/3-x Li 3x TaO 3 solid solutions with the A-site deficient perovskite structure have been studied. Single phase solid solutions were obtained in the range of x=0 to 1/6. Change from tetragonal to cubic structure and decrease in the lattice volume were observed with increasing the x value. The maximum conductivity obtained was 7 x 10 -3 S·m -1 at x=0.06. The composition-dependence on the carrier concentration was calculated and compared with conductivity data. (author)

Managing ecotourism visitation in protected areas

Science.gov (United States)

Marion, J.L.; Farrell, T.A.; Lindberg, Kreg; Wood, Megan Epler; Engeldrum, David

1998-01-01

Ecotourism management seeks to integrate and balance several potentially conflicting objectives: protection of natural and cultural resources, provision of recreation opportunities and generation of economic benefits. In the absence of effective planning and management, ecotourism can lead to significant negative impacts on vegetation, soil, water, wildlife, historic resources, cultures, and visitor experiences. This chapter reviews visitor-related natural resource and experience impacts associated with ecotourism within protected areas. The influence of factors that control the nature and extent of impacts are also reviewed, including type and amount of use, the variable resistance and resilience of environmental attributes such as vegetation and soil types, and the role of management in shaping visitation, resources and facilities to support visitation while minimizing associated impacts. Implications for managing the effects of protected area visitation are highlighted, including carrying capacity decision frameworks and selecting management strategies and tactics.

Armenian visit

CERN Multimedia

2003-01-01

During his visit to CERN on 4 July 2003, Karen Chshmaritian, Armenian Minister for Trade and Economic Development, toured the ATLAS experimental cavern and assembly hall. From left to right: Aram Kotzinian, from the international organization JINR from Dubna, Marzio Nessi from ATLAS, Karen Chshmaritian, Armenian Minister for Trade and Economic Development, Zohrab Mnatsakanian, Ambassador at the Permanent Mission of the Republic of Armenia to the United Nations in Geneva, Alexandre Sissakian, Vice-Director of JINR and Peter Jenni, ATLAS spokesman.

Visit-to-visit cholesterol variability correlates with coronary atheroma progression and clinical outcomes.

Science.gov (United States)

Clark, Donald; Nicholls, Stephen J; St John, Julie; Elshazly, Mohamed B; Kapadia, Samir R; Tuzcu, E Murat; Nissen, Steven E; Puri, Rishi

2018-04-21

Utilizing serial intravascular ultrasonography (IVUS), we aimed to exam the association of intra-individual lipid variability, coronary atheroma progression, and clinical outcomes. We performed a post hoc patient-level analysis of nine clinical trials involving 4976 patients with coronary artery disease who underwent serial coronary IVUS in the setting of a range of medical therapies. We assessed the associations between progression in percent atheroma volume (ΔPAV), clinical outcomes, and visit-to-visit lipid variability including low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), non-HDL-C, total cholesterol (TC)/HDL-C, and apolipoprotein B (ApoB). Variability of lipid parameters was measured using intra-individual standard deviation over 3, 6, 12, 18, and 24 months. Atherogenic lipoprotein variability significantly associated with ΔPAV [odds ratio (95% confidence interval; P-value), LDL-C: 1.09 (1.02, 1.17, P = 0.01); non-HDL-C: 1.10 (1.02, 1.18, P = 0.01); TC/HDL-C: 1.14 (1.06, 1.24, P = 0.001); ApoB: 1.13 (1.03, 1.24, P = 0.01)]. Survival curves revealed significant stepwise relationships between cumulative major adverse cardiovascular events and increasing quartiles of atherogenic lipoprotein variability at 24-months follow-up (log-rank P C). Stronger associations were noted between achieved lipoprotein levels and ΔPAV [LDL-C: 1.27 (1.17, 1.39; P C: 1.32 (1.21, 1.45; P C: 1.31 (1.19, 1.45; P < 0.001); ApoB: 1.20 (1.07, 1.35; P = 0.003)]. Greater visit-to-visit variability in atherogenic lipoprotein levels significantly associates with coronary atheroma progression and clinical outcomes, although the association between achieved atherogenic lipoproteins and atheroma progression appears stronger. These data highlight the importance of achieving low and consistent atherogenic lipoprotein levels to promote plaque regression and improve clinical outcomes.

Family member accompaniment to routine medical visits is associated with better self-care in heart failure patients.

Science.gov (United States)

Cené, Crystal W; Haymore, Laura Beth; Lin, Feng-Chang; Laux, Jeffrey; Jones, Christine Delong; Wu, Jia-Rong; DeWalt, Darren; Pignone, Mike; Corbie-Smith, Giselle

2015-03-01

To examine the association between frequency of family member accompaniment to medical visits and heart failure (HF) self-care maintenance and management and to determine whether associations are mediated through satisfaction with provider communication. Cross-sectional survey of 150 HF patients seen in outpatient clinics. HF self-care maintenance and management were assessed using the Self-Care of Heart Failure Index. Satisfaction with provider communication was assessed using a single question originally included in the American Board of Internal Medicine Patient Satisfaction Questionnaire. Frequency of family member accompaniment to visits was assessed using a single-item question. We performed regression analyses to examine associations between frequency of accompaniment and outcomes. Mediation analysis was conducted using MacKinnon's criteria. Overall, 61% reported accompaniment by family members to some/most/every visit. Accompaniment to some/most/every visit was associated with higher self-care maintenance (β = 6.4, SE 2.5; p = 0.01) and management (β = 12.7, SE 4.9; p = 0.01) scores. Satisfaction with provider communication may mediate the association between greater frequency of accompaniment to visits and self-care maintenance (1.092; p = 0.06) and self-care management (1.428; p = 0.13). Accompaniment to medical visits is associated with better HF self-care maintenance and management, and this effect may be mediated through satisfaction with provider communication. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.

Visit to China's ARJ21 Aircraft Manufacturing Facility

National Research Council Canada - National Science Library

Balut, Stephen J; McNicol, David L; Nelson, J. R; Harmon, Bruce R; Holder, Stephen G

2008-01-01

During a December 2007 visit to China to share information about civilian aircraft costs, a delegation from IDA visited the Shanghai Aircraft Manufacturing Facility where the commercial chinese ARJ21...

Antenatal care visits' absenteeism at a secondary care medical facility in Southwest Nigeria.

Science.gov (United States)

Oloko, Olakunle; Ogunbode, Olayinka Oladunjoye; Roberts, Olumuyiwa; Arowojolu, Ayodele Olatunji

2016-11-01

Antenatal care (ANC) is a specialised pattern of care organised for pregnant women with the goal of maintaining good health and promoting safe delivery of healthy infants. It is an indispensable part of effective maternity care services. This study identified the factors responsible for absenteeism from ANC follow-up visits. It was a hospital-based prospective cross-sectional descriptive study conducted at a faith based secondary healthcare facility in Ibadan, Nigeria. Relevant data were retrieved using interviewer-administered structured questionnaires and antenatal health record cards. The major reasons identified for absenteeism were delay in receiving hospital services due to long queues at service points and understaffing. The pregnant women aged 35 years and above were the most likely to miss the visits. Therefore, there is the need for hospital administrators and health care givers to make the services patient-friendly.

An examination of constraints to wilderness visitation

Science.gov (United States)

Gary T. Green; J. Michael Bowker; Cassandra Y. Johnson; H. Ken Cordell; Xiongfei Wang

2007-01-01

Certain social groups appear notably less in wilderness visitation surveys than their population proportion. This study examines whether different social groups in American society (minorities, women, rural dwellers, low income and less educated populations) perceive more constraints to wilderness visitation than other groups. Logistic regressions were fit to data from...

Forecasting Hospitalization and Emergency Department Visit Rates for Chronic Obstructive Pulmonary Disease. A Time-Series Analysis.

Science.gov (United States)

Gershon, Andrea; Thiruchelvam, Deva; Moineddin, Rahim; Zhao, Xiu Yan; Hwee, Jeremiah; To, Teresa

2017-06-01

Knowing trends in and forecasting hospitalization and emergency department visit rates for chronic obstructive pulmonary disease (COPD) can enable health care providers, hospitals, and health care decision makers to plan for the future. We conducted a time-series analysis using health care administrative data from the Province of Ontario, Canada, to determine previous trends in acute care hospitalization and emergency department visit rates for COPD and then to forecast future rates. Individuals aged 35 years and older with physician-diagnosed COPD were identified using four universal government health administrative databases and a validated case definition. Monthly COPD hospitalization and emergency department visit rates per 1,000 people with COPD were determined from 2003 to 2014 and then forecasted to 2024 using autoregressive integrated moving average models. Between 2003 and 2014, COPD prevalence increased from 8.9 to 11.1%. During that time, there were 274,951 hospitalizations and 290,482 emergency department visits for COPD. After accounting for seasonality, we found that monthly COPD hospitalization and emergency department visit rates per 1,000 individuals with COPD remained stable. COPD prevalence was forecasted to increase to 12.7% (95% confidence interval [CI], 11.4-14.1) by 2024, whereas monthly COPD hospitalization and emergency department visit rates per 1,000 people with COPD were forecasted to remain stable at 2.7 (95% CI, 1.6-4.4) and 3.7 (95% CI, 2.3-5.6), respectively. Forecasted age- and sex-stratified rates were also stable. COPD hospital and emergency department visit rates per 1,000 people with COPD have been stable for more than a decade and are projected to remain stable in the near future. Given increasing COPD prevalence, this means notably more COPD health service use in the future.

Communicating laboratory results through a Web site: Patients' priorities and viewpoints.

Science.gov (United States)

Sabahi, Azam; Ahmadian, Leila; Mirzaee, Moghademeh

2018-02-28

Patients can access laboratory results using various technologies. The aim of this study was to integrate the laboratory results into the hospital Web site based on patients' viewpoints and priorities and to measure patients' satisfaction. This descriptive-analytical study was conducted in 2015. First, a questionnaire was distributed among 200 patients to assess patients' priorities to receive laboratory results through the Web site. Second, those who agreed (n = 95) to receive their laboratory results through the Web site were identified. Then, the required changes were made to the hospital Web site based on patients' viewpoints and priorities. Third, patients were divided into two groups. The first group received their laboratory results through the Web site on the date had been announced during their visit to the laboratory. The second group was informed by SMS once their results were shown on the Web site. After receiving laboratory results, patients' satisfaction was evaluated. More than half of the participants (n = 53, 55.8%) were highly satisfied with receiving the results electronically. The higher number of people in SMS group (n = 9, 20.9%) reported that they were satisfied with time-saving compared to other group (n = 2, 3.8%) (P = .04). Participants after receiving the results through the Web site considered the functionalities of reprinting (P Web site based on the patients' viewpoints and priorities can improve patient satisfaction and lower the patients' concern regarding confidentiality of their results. © 2018 Wiley Periodicals, Inc.

Managing visitor sites in Svalbard: from a precautionary approach towards knowledge-based management

Directory of Open Access Journals (Sweden)

Kirstin Fangel

2012-05-01

Full Text Available Increased tourism in the Arctic calls for more knowledge to meet management challenges. This paper reviews existing knowledge of the effects of human use on vegetation, fauna and cultural heritage in Svalbard, and it addresses the need for site-specific knowledge for improved management. This paper draws upon scientific studies, knowledge held by management authorities and local people, the Governor's database on visitors and visited sites and our own data from landing sites we visited. There is a certain level of basic knowledge available, allowing us to roughly grade the vulnerability of sites. However, there is a thorough lack of site-specific data related to the management of single locations or groups of similar locations. Future research needs to address specific on-site challenges in the management of visitor sites. Relevant management models and measures are discussed. We contend that a shift away from a blanket application of the precautionary principle and towards a more integrated, site-specific and evidence-based management plan will contribute to more trusted and reliable, and thereby acceptable among stakeholders, decisions in the management of growing tourism activity in Svalbard.

Tourists' motivations for visiting Kakum National Park, Ghana ...

African Journals Online (AJOL)

Tourists' motivations for visiting Kakum National Park, Ghana. ... four main motivations of tourists who visited the park, namely adventure, education, ... Park were influenced by varied combinations of intrinsic and extrinsic motivational factors.

Wind Atlas for South Africa (WASA) Station and Site Description Report

DEFF Research Database (Denmark)

Mortensen, Niels Gylling; Hansen, Jens Carsten; Kelly, Mark C.

As part of the “Wind Atlas for South Africa” project, site inspection trips were carried out by the Council for Scientific and Industrial Research (CSIR) and Risø DTU in April and June of 2011. A total of 10 sites featuring instrumented 60-m masts were visited; the present report summarises...

High temperature effects on out-patient visits and hospital admissions in Chiang Mai, Thailand.

Science.gov (United States)

Pudpong, Nareerut; Hajat, Shakoor

2011-11-15

This study investigated the short-term effects of temperature on out-patient visits and hospital admissions in Chiang Mai, Thailand. While mortality outcomes in the literature have been reported, there is less evidence of morbidity effects with very few studies conducted in developing countries with subtropical or tropical climate. Time-series regression analysis was employed using generalized negative binomial regression to model the short-term relationships between temperature and morbidity after controlling for seasonal patterns and other potential confounders. Lag effects up to 13 days and effect modification by age (0-14 years, 15-64 years, ≥65 years) were examined. Temperature effects with wide confidence intervals were found, with an increase in diabetic visits of 26.3% (95% CI: 7.1%-49.0%), and circulatory visits of 19.2% (95% CI: 7.0%-32.8%) per 1 °C increase in temperature above an identified threshold of 29 °C. Additionally, there was a rise of both visits (3.7% increase, 95% CI: 1.5%-5.9%) and admissions (5.8% increase, 95% CI: 2.3%-9.3%) due to intestinal infectious disease in association with each 1 °C increase across the whole temperature range. The effects of temperature were stronger in the elderly though not statistically significant. Daily morbidity in Chiang Mai was positively associated with temperature with a lag effect of up to 2 weeks, which was longer than lag effects previously reported. Public health preparedness and interventions should be considered to minimise possible increased hospital visits and admissions during hot weather. Copyright © 2011 Elsevier B.V. All rights reserved.

"I don't know what I was expecting": Home visits by neonatology fellows for infants discharged from the NICU.

Science.gov (United States)

Hobbs, Janice E; Tschudy, Megan M; Hussey-Gardner, Brenda; Jennings, Jacky M; Boss, Renee D

2017-12-01

When families transition from the neonatal intensive care unit (NICU) to the home, they become responsible for their infant's daily medical needs. Though neonatology physicians prepare families for hospital discharge, it is unclear how much clinicians understand about how their teaching and instructions translate into home care. The goal of this study was to evaluate the influence of a home visiting program on neonatology fellows' understanding of family needs soon after hospital discharge. Neonatology fellows conducted a home visit for an infant recently discharged. Before the visit, fellows reviewed their original discharge instructions, along with information about the family's neighborhood. During the home visit, fellows reviewed their discharge planning with families and discussed any challenges experienced. Afterwards, fellows completed a semi-structured interview; these transcriptions were manually coded for themes. Fellows identified several common women/family discharge challenges. These challenges fall into four domains: (1) inadequate discharge preparation, (2) medicalization of the home, (3) family adjustment to new "normal," and (4) the relevance of social context to discharge planning. Most (90%) fellows reported the home visit experience would affect their future NICU discharge practices and all agreed that home visits should be a part of neonatology training. Home visits allowed neonatology fellows to examine how their discharge preparation did, or did not, meet the family's needs. Incorporating home visits into neonatology training could help fellows learn about the relevance of social and community factors that are difficult to assess in the inpatient setting. © 2017 Wiley Periodicals, Inc.

Reduction in all-cause otitis media-related outpatient visits in children after PCV10 introduction in Brazil.

Science.gov (United States)

Sartori, Ana L; Minamisava, Ruth; Bierrenbach, Ana L; Toscano, Cristiana M; Afonso, Eliane T; Morais-Neto, Otaliba L; Antunes, José L F; Cristo, Elier B; Andrade, Ana Lucia

2017-01-01

Few studies have reported the effect of 10-valent pneumococcal conjugate vaccine (PCV10) on otitis media (OM) in infants. In particular, no population-based study in upper-middle income countries is available. In 2010, Brazil introduced PCV10 into its routine National Immunization Program using a 3+1 schedule. We measured the impact of PCV10 on all-cause OM in children. An interrupted time-series analysis was conducted in Goiânia/Brazil considering monthly rates (per 100,000) of all-cause OM outpatient visits in children aged 2-23 months. We used case-based data from the Outpatient Visits Information System of the Unified Health System coded for ICD-10 diagnosis for the period of August/2008 to July/2015. As a comparator, we used rates of outpatient visits due to all-other causes. The relative reduction of all-cause OM and all-other causes of outpatient visits were calculated as the difference between the predicted and observed cumulative rates of the PCV10 post-vaccination period. We then subtracted the relative reduction of all-other causes of outpatient visits from all-cause OM to obtain the impact of PCV10 on OM. In total, 6,401 OM outpatient visits were recorded in 4,793 children aged 2-23 months. Of these, 922 (19.2%) children had more than one OM episode. A significant reduction in all-cause OM visits was observed (50.7%; 95%CI: 42.2-59.2%; p = 0.013), while the reduction in visits due to all-other causes was 7.7% (95% CI 0.8-14.7%; p<0.001). The impact of PCV10 on all-cause OM was thus estimated at 43.0% (95%CI 41.4-44.5). This is the first study to show significant PCV10 impact on OM outpatient visits in infants in a developing country. Our findings corroborate the available evidence from developed countries.

Stennis visits Lake Cormorant school

Science.gov (United States)

2010-01-01

Alexis Harry, assistant director of Astro Camp at NASA's John C. Stennis Space Center, talks with students at Lake Cormorant (Miss.) Elementary School during a 'Living and Working in Space' presentation March 30. Stennis hosted the school presentation during a visit to the Oxford area. Harry, who also is a high school biology teacher in Slidell, La., spent time discussing space travel with students and answering questions they had about the experience, including queries about how astronauts eat, sleep and drink in space. The presentation was sponsored by the NASA Office of External Affairs and Education at Stennis. For more information about NASA education initiatives, visit: http://education.ssc.nasa.gov/.

President of the Slovak Republic visits CERN

CERN Multimedia

Caroline Duc

2012-01-01

On 11 September 2012, the President of the Slovak Republic, Ivan Gašparovič, visited CERN accompanied by the First Lady and a delegation of 67, including the Deputy Prime Minister, the Minister of Foreign Affairs, the Minister of Economy and the Ambassadors of the Slovak Republic to Switzerland, France and the Office of the United Nations. The visit by representatives of the Slovak Republic follows the Slovak Republic’s hosting of the CERN Accelerator School in the region of Bratislava. After being welcomed to CERN in the morning by CERN Director-General Rolf Heuer, the members of the Slovak government were given the opportunity to get a glimpse of the LHC and to visit the ALICE experiment at Point 2. The President and other members of the Slovak delegation then met representatives of Slovak universities and industries at an exhibition of their work in the hall of Building 500. The President then briefly spoke to Slovak journalists and signed the VIP visitors book. The visit last...

Injury patterns in children with frequent emergency department visits

DEFF Research Database (Denmark)

Laursen, B

2006-01-01

-14 years. Information on all ED visits was obtained from the Danish National Patient Registry. Injury type, place of accident, injury mechanism, admission, and distance to ED were compared between children with frequent ED visits (five or more during the three years) and children with only one visit...... less severe injuries and more dislocations, sprains, and strains....

An insight into frequency and predictors leading psychiatric patients to visit faith healers: A hospital-based cross-sectional survey, Karachi, Pakistan.

Science.gov (United States)

Khoso, Aneeta; Soomro, Rafiq Ahmed; Quraishy, Ayesha Muquim; Khan, Hammad Ali; Ismail, Saba; Nazaz, Mehrunnisa; Younus, Sana; Zainab, Saima

2018-05-01

Psychiatric illnesses have recently escalated in numbers, with patients resorting to various forms of healthcare providers, including faith healers. This delays early psychiatric treatment, resulting in further mental health deterioration of the patient. Various factors impact the mode of treatment preferred by psychiatric patients. To determine the frequency of psychiatric patients visiting faith healers, presenting at the outpatient department of Liaquat National Hospital, Karachi, Pakistan, and to explore the predictors that direct them toward visiting faith healers. This cross-sectional survey was conducted using a semi-structured pre-tested questionnaire, employing a total of 219 male and female psychiatric patients. Patients were recruited through non-random consecutive sampling technique. SPSS 18 was used for statistical analysis. About 32% of the patients had visited a faith healer in their lifetime. Frequency of current visitors declined; the most frequent reason being stated was no relief from their treatment. Students, patients of upper middle class and those coming for initial visit to a psychiatrist were more likely to visit a faith healer. Patients who knew of someone previously visiting a faith healer were less likely to have visited a faith healer. This study highlights the importance of a multisectoral approach to dealing with psychiatric patients to help in bridging the treatment gap in mental health.

Statistical inference and comparison of stochastic models for the hydraulic conductivity at the Finnsjoen-site

International Nuclear Information System (INIS)

Norman, S.

1992-04-01

The origin of this study was to find a good, or even the best, stochastic model for the hydraulic conductivity field at the Finnsjoe site. The conductivity field in question are regularized, that is upscaled. The reason for performing regularization of measurement data is primarily the need for long correlation scales. This is needed in order to model reasonably large domains that can be used when describing regional groundwater flow accurately. A theory of regularization is discussed in this report. In order to find the best model, jacknifing is employed to compare different stochastic models. The theory for this method is described. In the act of doing so we also take a look at linear predictor theory, so called kriging, and include a general discussion of stochastic functions and intrinsic random functions. The statistical inference methods for finding the models are also described, in particular regression, iterative generalized regression (IGLSE) and non-parametric variogram estimators. A large amount of results is presented for a regularization scale of 36 metre. (30 refs.) (au)

Effect of Uruguay’s National 100% Smokefree Law on Emergency Visits for Bronchospasm

Science.gov (United States)

Kalkhoran, Sara; Sebrié, Ernesto M; Sandoya, Edgardo; Glantz, Stanton A.

2014-01-01

Introduction Implementation of smokefree laws is followed by drops in hospital admissions for cardiovascular diseases and asthma. The impact of smokefree laws on use of non-hospital medical services has not been assessed. The purpose of this study is to evaluate the impact of Uruguay’s national 100% smokefree legislation on non-hospital emergency care visits and hospitalizations for bronchospasm and bronchodilator use. Methods The monthly number of non-hospital emergency care visits and hospitalizations for bronchospasm, as well as monthly puffs of bronchodilators (total and per person), from 3 years prior to the adoption of the 100% smokefree policy on March 1, 2006 through 5 years after the policy were assessed using interrupted time series negative binomial regression. Data analysis was conducted in 2014. Results The incidence of non-hospital emergency visits for bronchospasm decreased by 15% (incidence rate ratio [IRR]=0.85, 95% CI=0.76, 0.94) following implementation of the law. Hospitalizations for bronchospasm did not change significantly (IRR=0.89, 95% CI=0.66, 1.21). Total monthly puffs of salbutamol and ipratropium administered in the non-hospital emergency setting decreased by 224 (95% CI= −372, −76) and 179 (95% CI= −340, −18.6), respectively, from means of 1,222 and 1,007 before the law. Conclusions Uruguay’s 100% smokefree law was followed by fewer emergency visits for bronchospasm and less need for treatment, supporting adoption of such policies in low- and middle-income countries to reduce the disease burden and healthcare costs associated with smoking. PMID:25997906

Urban air pollution and respiratory emergency visits at pediatric unit, Reggio Emilia, Italy.

Science.gov (United States)

Bedeschi, Emanuela; Campari, Cinzia; Candela, Silvia; Collini, Giorgia; Caranci, Nicola; Frasca, Gabriella; Galassi, Claudia; Francesca, Gabriella; Vigotti, Maria Angela

2007-02-01

Short-term effects of air pollution on daily mortality and hospital admissions for respiratory causes are well documented. Few studies, however, explore the association between exposure to air pollution and daily emergency room visits for respiratory disorders, particularly in Italy and particularly among children as a susceptible population. A time-series analysis was conducted to explore the short-term association between air pollutants (PM10, total suspended particulates [TSP], NO2, SO2, CO, O3) and pediatric emergency room (ER) visits in a small city of northern Italy, Reggio Emilia, during the period 03/01/2001-03/31/2002. There were 1051 ER visits included in the study. Data were analyzed using generalized additive models (GAM), adjusting for various confounding variables, including temperature, humidity, and pollens (Graminaceae). The analyses were also stratified according to the nationality of children (Italians and foreigners). In single-pollutant models, the strongest associations were observed at lag 3 for a 10-microg/m3 increase of TSP (2.7% increase in ER, 95% CI 0.7-4.6) and PM10 (3.0% increase, 95% CI 0.4-5.7), and at lag 4 for a 10-microg/m3 increase of NO2 (11.0% increase in ER, 95% CI 3.6-18.8). At lag 3, the percentage increase in ER visits is similar for the 2 groups of children (Italians and foreigners) for TSP and PM10. The results of the study support the findings that air pollution is a relevant determinant of deterioration of respiratory health among children.

Relationship with the Regularity of Visits Complications of Hypertension in Patients more than 45 years old

Directory of Open Access Journals (Sweden)

Wahyu Wijayanto

2014-01-01

Full Text Available ABSTRACT Hypertension being a risk factor for the entrance of various degenerative diseases such as coronary heart disease, stroke and other vascular Penyait. One factor that may increase the risk of hypertension one of them is poor lifestyle such as smoking, excessive consumption of salt in the diet and lack of exercise. This study was conducted to determine the level of knowledge about the relationship with the regularity of visits Complications of Hypertension Hypertension in Patients 45 years of age at the Tembok Dukuh  health center at Surabaya. The study was an observational cross-sectional study design. Sample size were 48 people that hypertensive patients more than 45 years old  who were treated at the Tembok Dukuh  health center. Independent variables, namely knowledge about the complications of hypertension patients and dependent variable is the regularity of visits to theTembok Dukuh health center patients with hypertension  Data analysis using the crosstab tes The results with cross-tabulation (crosstab can be seen as many as 30 people from 48 respondents have less knowledge and affect the regularity of visits to the Tembok Dukuh health center. The conclusion can be drawn that most hypertensive patients more than 45 years old whose came to Tembok Dukuh  health centers has less knowledge about hypertension complications that result in hypertensive patients regularity of visits decreased Keyword : hypertension, knowledge, regularity of visits

Electronic medical records and efficiency and productivity during office visits.

Science.gov (United States)

Furukawa, Michael F

2011-04-01

To estimate the relationship between electronic medical record (EMR) use and efficiency of utilization and provider productivity during visits to US office-based physicians. Cross-sectional analysis of the 2006-2007 National Ambulatory Medical Care Survey. The sample included 62,710 patient visits to 2625 physicians. EMR systems included demographics, clinical notes, prescription orders, and laboratory and imaging results. Efficiency was measured as utilization of examinations, laboratory tests, radiology procedures, health education, nonmedication treatments, and medications. Productivity was measured as total services provided per 20-minute period. Survey-weighted regressions estimated association of EMR use with services provided, visit intensity/duration, and productivity. Marginal effects were estimated by averaging across all visits and by major reason for visit. EMR use was associated with higher probability of any examination (7.7%, 95% confidence interval [CI] = 2.4%, 13.1%); any laboratory test (5.7%, 95% CI = 2.6%, 8.8%); any health education (4.9%, 95% CI = 0.2%, 9.6%); and fewer laboratory tests (-7.1%, 95% CI = -14.2%, -0.1%). During pre/post surgery visits, EMR use was associated with 7.3% (95% CI= -12.9%, -1.8%) fewer radiology procedures. EMR use was not associated with utilization of nonmedication treatments and medications, or visit duration. During routine visits for a chronic problem, EMR use was associated with 11.2% (95% CI = 5.7%, 16.8%) more diagnostic/screening services provided per 20-minute period. EMR use had a mixed association with efficiency and productivity during office visits. EMRs may improve provider productivity, especially during visits for a new problem and routine chronic care.

Iranian and Kazakh representatives visit CERN

CERN Multimedia

2004-01-01

On 1st and 4th March respectively, CERN received visits from Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, and Reza Mansouri, Deputy Minister for Science, Research and Technology of the Islamic Republic of Iran. Asset Issekeshev and his delegation came to CERN with the aim of learning "the European way of building strong and effective ties between science and the industrial sector". Welcomed by Maximilian Metzger, CERN's Secretary-General, he visited the ATLAS assembly hall and the CLIC installations before signing the visitors' book. After a short visit to Point 5 (CMS), Reza Mansouri met CERN's Director-General, Robert Aymar, before talking to Iranian PhD students working on their theses at CERN. Asset Issekeshev, Kazakhstan's Vice-Minister of Industry and Trade, signs the visitors' book, watched by Maximilian Metzger, CERN's Secretary-General.From left to right: Mojtaba Mohammadi and Majid Hashemi (Iranian PhD students at CERN); Dr Daniel Denegri (CMS), Professor Re...

Nobel laureate in literature visits CERN

CERN Multimedia

Anaïs Schaeffer

2015-01-01

Gao Xingjian, winner of the Nobel Prize for Literature in 2000, was invited to visit CERN as part of European Researchers’ Night. During his visit to the Laboratory, he took time out to give us a dose of his optimism.   Gao Xingjian in IdeaSquare's bus during his visit to CERN.   “The idea of bringing scientists and artists together is wonderful!” An enthusiastic first-time visitor to the Laboratory, Gao Xingjian regaled his audience with his thoughts on human reality at the conference 'Made of Shadow and Light', in which he took part on 24 September, alongside Sergio Bertolucci, CERN’s Director for Research and Computing. Interested in science since his childhood (his marks in physics and maths at school were excellent, he explains with a smile), he draws an interesting parallel between human consciousness and dark matter: “The concept of dark matter makes complete sense to me,”&nbs...

75 FR 60082 - Visiting Committee on Advanced Technology

Science.gov (United States)

2010-09-29

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT), National...

76 FR 2662 - Visiting Committee on Advanced Technology

Science.gov (United States)

2011-01-14

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of partially closed meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT...

Auger Physicists visit CMS

CERN Multimedia

Hoch, Michael

2012-01-01

Visit at CERN P5 CMS in the experimental cavern Alan Watson, Auger Spokesperson Emeritus, University of Leeds; Jim Cronin, Nobel Laureate, Auger Spokesperson Emeritus, University of Chicago; Jim Virdee, CMS Former Spokesperson, Imperial College; Jim Matthews, Auger Co-Spokesperson, Louisiana State University

Drug abuse-related accidents leading to emergency department visits at two medical centers.

Science.gov (United States)

Chen, Isaac Chun-Jen; Hung, Dong-Zong; Hsu, Chi-Ho; Wu, Ming-Ling; Deng, Jou-Fang; Chang, Chin-Yu; Shih, Hsin-Chin; Liu, Chen-Chi; Wang, Chien-Ying; Wen, Yi-Szu; Wu, Jackson Jer-Kan; Huang, Mu-Shun; Yang, Chen-Chang

2012-05-01

Drug abuse is becoming more prevalent in Taiwan, as evidenced by increasing reports of drug trafficking and drug abuse-related criminal activity, and the wide use of more contemporary illicit drugs. Consequently, drug abuse-related accidents are also expected to occur with greater frequency. However, no study has yet specifically evaluated the prevalence, pattern, and outcomes of drug abuse-related accidents among patients visiting emergency departments (EDs) in Taiwan. We conducted an ambidirectional study with patients who visited the EDs of Taipei Veterans General Hospital (TVGH) and China Medical University Hospital (CMUH) due to drug abuse-related accidents from January 2007 through September 2009. Information on the patients' baseline characteristics and clinical outcomes was collected and analyzed. During the study period, a total of 166 patients visited the EDs of one of the two study hospitals due to drug abuse-related accidents. This yielded a prevalence of drug abuse of 0.1% among all patients visiting the ED due to accident and/or trauma. Fifty-six out of the 166 patients visited the ED at TVGH, most patients being between 21 and 40 years old. Opioids (41.1%) were the drugs most commonly abused by the patients, followed by benzodiazepines (32.1%). More than two-thirds of the patients (n=38, 67.9%) required hospitalization, and three patients died (5.4%). In contrast, 110 patients with drug abuse-related accidents visited the ED at CMUH during the study period. Most of these subjects had abused benzodiazepines (69.1%), were between 21 and 40 years old, and were female. Fewer than one-fifth of the patients (n=19, 17.3%) required hospitalization, with no deaths reported. There were significant between-hospital differences in terms of patient gender, drugs of choice, injury mechanisms, method and time of the ED visit, triage levels, and need for hospitalization. Although the prevalence of drug abuse-related accidents was low, and only three patient deaths

Hydraulic Conductivity Distributions for Anisotropic Systems and Application to Tc Transport at the U.S. Department of Energy Hanford Site

International Nuclear Information System (INIS)

Hunt, A. G.

2006-01-01

At the United States Department of Energy Hanford Site a spill of radioactive Technetium has been migrating horizontally in the vadose zone rather than flowing vertically to the water table. This result has been interpreted as being due to horizontal anisotropy in the hydraulic conductivity, K, (a tendency for fluids to migrate more easily in the horizontal direction) due to high horizontal connectivity of sedimentary deposits with a tendency for larger values of K. Such layers have larger components of silt and clay than the predominantly sandy soils at the Hanford site. It is generally accepted that effects of such anisotropy tend to be greater at smaller length scales, probably because of the lack of perfect correlations at large length scales. It has also been suggested that this anisotropy in K is maximized under relatively dry conditions when finer soils (with smaller pores) trap moisture more effectively than sands and gravels. The random component of the distribution of the Hanford flood deposits requires a probabilistic framework for the calculation of K. The work on this project had two main components: (1) to use continuum percolation theory applied to random fractal models to produce a general framework for calculating distributions of K under anisotropic conditions and as a function of system scale, (2) to apply the scheme for calculation to the Hanford site. The results of the general calculation (submitted for publication in Philosophical Magazine) are that the mean horizontal and vertical K values become equal in the limit of large system size (in agreement with general perception above) while the distributions of K values cause significant overlap of expected experimental values of K in the vertical and horizontal directions already at intermediate length scales. In order to make these calculation specific to the Hanford site, however, values of the appropriate length scales to describe the Hanford subsurface as well as to describe the maximum

Retention strategies and factors associated with missed visits among low income women at increased risk of HIV acquisition in the US (HPTN 064).

Science.gov (United States)

Haley, Danielle F; Lucas, Jonathan; Golin, Carol E; Wang, Jing; Hughes, James P; Emel, Lynda; El-Sadr, Wafaa; Frew, Paula M; Justman, Jessica; Adimora, Adaora A; Watson, Christopher Chauncey; Mannheimer, Sharon; Rompalo, Anne; Soto-Torres, Lydia; Tims-Cook, Zandraetta; Carter, Yvonne; Hodder, Sally L

2014-04-01

Women at high-risk for HIV acquisition often face challenges that hinder their retention in HIV prevention trials. These same challenges may contribute to missed clinical care visits among HIV-infected women. This article, informed by the Gelberg-Andersen Behavioral Model for Vulnerable Populations, identifies factors associated with missed study visits and describes the multifaceted retention strategies used by study sites. HPTN 064 was a multisite, longitudinal HIV seroincidence study in 10 US communities. Eligible women were aged 18-44 years, resided in a census tract/zipcode with high poverty and HIV prevalence, and self-reported ≥1 personal or sex partner behavior related to HIV acquisition. Multivariate analyses of predisposing (e.g., substance use) and enabling (e.g., unmet health care needs) characteristics, and study attributes (i.e., recruitment venue, time of enrollment) identified factors associated with missed study visits. Retention strategies included: community engagement; interpersonal relationship building; reduction of external barriers; staff capacity building; and external tracing. Visit completion was 93% and 94% at 6 and 12 months. Unstable housing and later date of enrollment were associated with increased likelihood of missed study visits. Black race, recruitment from an outdoor venue, and financial responsibility for children were associated with greater likelihood of attendance. Multifaceted retention strategies may reduce missed study visits. Knowledge of factors associated with missed visits may help to focus efforts.

Individual single-site travel cost model for Czech paradise geopark

Directory of Open Access Journals (Sweden)

Jan Špaček

2013-01-01

Full Text Available Geotourism is a new phenomenon, which has emerged in the tourism literature during the past two decades, and whose meaning suffered from global census. Geotourism is still a new discipline and relatively little has been written about its demand side, demonstrated by a lack of studies in the literature This article studies the recreational value of geotourism areas, and focuses on the first geopark in the Czech Republic, namely the Czech Paradise Geopark. To assess the recreational value the travel cost method is applied, specifically the individual travel cost model. The necessary research data was gathered through intensive tourist surveys conducted in the study area. Data gathered in the respondents’ survey served to determine the consumer surplus as a measure of recreational value and to develop the single site travel cost model. The dependent variable in the conducted model is the number of visits in the area and among the independent variables, studied age, education, travel cost, family status, economic activity and income. The results were subsequently compared to findings in the available literature, research works and case studies.

76 FR 29195 - Visiting Committee on Advanced Technology

Science.gov (United States)

2011-05-20

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

78 FR 57839 - Visiting Committee on Advanced Technology

Science.gov (United States)

2013-09-20

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

78 FR 29704 - Visiting Committee on Advanced Technology

Science.gov (United States)

2013-05-21

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

78 FR 292 - Visiting Committee on Advanced Technology

Science.gov (United States)

2013-01-03

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of Public Meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

77 FR 3232 - Visiting Committee on Advanced Technology

Science.gov (United States)

2012-01-23

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

76 FR 59659 - Visiting Committee on Advanced Technology

Science.gov (United States)

2011-09-27

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

77 FR 32570 - Visiting Committee on Advanced Technology

Science.gov (United States)

2012-06-01

... DEPARTMENT OF COMMERCE National Institute of Standards and Technology Visiting Committee on Advanced Technology AGENCY: National Institute of Standards and Technology, Department of Commerce. ACTION: Notice of public meeting. SUMMARY: The Visiting Committee on Advanced Technology (VCAT or Committee...

Gastronomy Tourism and Analysis of Gastronomy Experiences of The Foreign Tourists Visiting Turkey

OpenAIRE

Birdir, Kemal; Akgöl, Yasemin

2015-01-01

This study aims to evaluate foreign tourists’ gastronomy experiences about Turkish cuisine and to take action from these experiences to generate ideas for the development of gastronomy tourism in Turkey. In that respect, the study was conducted with 293 foreign tourists who had visited a destination in Turkey and leaving Turkey from IstanbulInternationalAirport. The gathered data was analyzed using a Statistical Package Program for Social Sciences and for descriptive statistics mean, median, ...

Predictors for adolescent visits to practitioners of complementary and alternative medicine in a total population (the Young-HUNT Studies.

Directory of Open Access Journals (Sweden)

Aslak Steinsbekk

Full Text Available AIM: To investigate the factors predicting adolescent visits to practitioners of complementary and alternative medicine (CAM. METHODS: A longitudinal cohort study conducted in an adolescent total population in Central Norway (The Nord-Trøndelag Health Studies (HUNT. In Young-HUNT 1, all inhabitants aged 13 to 19 years (N = 8944, 89% response rate were invited to participate, and the youngest group (13 to 15 year olds was surveyed again 4 years later (Young-HUNT 2, N = 2429, 82% response rate. The participants completed a comprehensive questionnaire on health and life style which included a question regarding visits to a CAM practitioner in the last 12 months. RESULTS: One in eleven (8.7%, 95%CI 7.6-9.8% had visited a CAM practitioner, an increase of 26% in 4 years (1.8% points. The final multivariable analysis predicted increased odds of an adolescent becoming a CAM visitor four years later (p<0.05 if she or he had previously visited a CAM practitioner (adjOR 3.4, had musculoskeletal pain (adjOR 1.5, had migraine (adjOR 2.3, used asthma medicines (adjOR 1.8 or suffered from another disease lasting more than three months (adjOR 2.1. Being male predicted reduced odds of visiting a CAM practitioner in the future (adjOR 0.6. CONCLUSION: We can conclude from this study that future visits to a CAM practitioner are predicted by both predisposing factors (being female, having visited a CAM practitioner previously and medical need factors (having had musculoskeletal pain, migraine, used asthma medicines or experienced another disease lasting more than three months. None of the specific variables associated with CAM visits were predictive for CAM visits four years later.

Visiting 'J' Village

International Nuclear Information System (INIS)

Tomek, J.

2012-01-01

Prior to entrance into twenty km evacuated zone of Fukushima Daiichi, there is so called 'J' Village. Until now, it was a centre used by the Japan football representation. Today, employees working at this locality as well as all visits pass this village. They can only enter the evacuated area in a bus, equipped with an electronic dosimeter, with a face mask, gloves, and shoe covers. (author)

No-cost gym visits are associated with lower weight and blood pressure among non-Latino black and Latino participants with a diagnosis of hypertension in a multi-site demonstration project

Directory of Open Access Journals (Sweden)

Snehal N. Shah

2018-06-01

Full Text Available Well documented, persistent racial/ethnic health disparities in obesity and hypertension in the US demonstrate the continued need for interventions that focus on people of color who may be at higher risk.We evaluated a demonstration project funded by the CDC's Racial/Ethnic Approaches to Community Health (REACH program at four federally qualified health centers (FQHC and YMCA fitness and wellness centers in Boston. No-cost YMCA memberships were offered from June 2014 to June 2015 to non-Latino black and Latino adults with a diagnosis of hypertension. YMCA visit data were merged with health data for 224 participants (n = 1265 health center visits. We assessed associations between gym visit frequency and weight, body mass index (BMI, systolic blood pressure (SBP, and diastolic blood pressure (DBP using longitudinal time-varying linear fixed-effects models.The total number of gym visits over the entire program duration was 5.5, while the conditional total number of visits (after the first gym visit has been made was 17.3. Having visited the gym at least 10 times before an FQHC exam was, on average, associated with lower weight (1.19 kg, p = 0.01, lower BMI (0.43 kg/m2, p = 0.01 and reductions in SBP (−3.20 mm Hg, p = 0.01 and DBP (−2.06 mm Hg p = 0.01. Having visited the gym an average of 1.4 times per month (study average was associated with reductions in weight, BMI, and DBP.No-cost gym visits were associated with improved weight and blood pressure in hypertensive non-Latino black and Latino adults in this program. Additional evaluation is necessary to assess the sustainability of these effects. Keywords: Hypertension, Obesity, Exercise, Minority health, Health status disparities, Community health centers, Intersectoral collaboration

Web Analytics: A Picture of the Academic Library Web Site User

Science.gov (United States)

Black, Elizabeth L.

2009-01-01

This article describes the usefulness of Web analytics for understanding the users of an academic library Web site. Using a case study, the analysis describes how Web analytics can answer questions about Web site user behavior, including when visitors come, the duration of the visit, how they get there, the technology they use, and the most…

An Algerian Minister visits CERN

CERN Multimedia

2006-01-01

The Algerian Minister of Higher Education and Scientific Research, Rachid Haraoubia, visited CERN on 14 November. His party included the Rector of the University of Blida and the Director of the Algerian Ecole Nationale Polytechnique. Welcomed by CERN's Director-General, Robert Aymar, and Secretary-General, Maximilien Metzger, he signed the VIP Visitors' Book before going on to visit the ATLAS experiment and the LHC tunnel. He then had the opportunity to meet Algerian scientists working at CERN. Some fifteen Algerian physicists attached to European and US institutes are participating in the LHC experiments, in particular ATLAS. A formal collaboration agreement between Algeria and CERN is expected to be drawn up in the near future.

Parental Language and Return Visits to the Emergency Department After Discharge.

Science.gov (United States)

Samuels-Kalow, Margaret E; Stack, Anne M; Amico, Kendra; Porter, Stephen C

2017-06-01

Return visits to the emergency department (ED) are used as a marker of quality of care. Limited English proficiency, along with other demographic and disease-specific factors, has been associated with increased risk of return visit, but the relationship between language, short-term return visits, and overall ED use has not been well characterized. This is a planned secondary analysis of a prospective cohort examining the ED discharge process for English- or Spanish-speaking parents of children aged 2 months to 2 years with fever and/or respiratory illness. At 1 year after the index visit, a standardized chart review was performed. The primary outcome was the number of ED visits within 72 hours of the index visit. Multivariable logistic regression was used to examine the relative importance of predictor variables and adjust for confounders. There were 202 parents eligible for inclusion, of whom 23% were Spanish speaking. In addition, 6.9% of the sample had a return visit within 72 hours. After adjustment for confounders, Spanish language was associated with return visit within 72 hours (odds ratio, 3.49; 95% confidence interval, 1.02-11.90) but decreased risk of a second visit within the year (odds ratio, 0.28; 95% confidence interval, 0.12-0.66). Spanish-speaking parents are at an increased risk of 72-hour return ED visit but do not seem to be at increased risk of ED use during the year after their ED visit.

Training Family Medicine Residents to Perform Home Visits: A CERA Survey.

Science.gov (United States)

Sairenji, Tomoko; Wilson, Stephen A; D'Amico, Frank; Peterson, Lars E

2017-02-01

Home visits have been shown to improve quality of care, save money, and improve outcomes. Primary care physicians are in an ideal position to provide these visits; of note, the Accreditation Council for Graduate Medical Education no longer requires home visits as a component of family medicine residency training. To investigate changes in home visit numbers and expectations, attitudes, and approaches to training among family medicine residency program directors. This research used the Council of Academic Family Medicine Educational Research Alliance (CERA) national survey of family medicine program directors in 2015. Questions addressed home visit practices, teaching and evaluation methods, common types of patient and visit categories, and barriers. There were 252 responses from 455 possible respondents, representing a response rate of 55%. At most programs, residents performed 2 to 5 home visits by graduation in both 2014 (69% of programs, 174 of 252) and 2015 (68%, 172 of 252). The vast majority (68%, 172 of 252) of program directors expect less than one-third of their graduates to provide home visits after graduation. Scheduling difficulties, lack of faculty time, and lack of resident time were the top 3 barriers to residents performing home visits. There appeared to be no decline in resident-performed home visits in family medicine residencies 1 year after they were no longer required. Family medicine program directors may recognize the value of home visits despite a lack of few formal curricula.

Association of ambient air pollution and meteorological factors with primary care visits at night due to asthma attack.

Science.gov (United States)

Yamazaki, Shin; Shima, Masayuki; Yoda, Yoshiko; Oka, Katsumi; Kurosaka, Fumitake; Shimizu, Shigeta; Takahashi, Hironobu; Nakatani, Yuji; Nishikawa, Jittoku; Fujiwara, Katsuhiko; Mizumori, Yasuyuki; Mogami, Akira; Yamada, Taku; Yamamoto, Nobuharu

2013-09-01

The association of outdoor air pollution and meteorological elements with primary care visits at night due to asthma attack was studied. A case-crossover study was conducted in a primary care clinic in Himeji City, Japan. The subjects were 956 children aged 0-14 years who visited the clinic with an asthma attack between the hours of 9 p.m. and 6 a.m. Daily concentrations of particulate matter, ozone, nitrogen dioxide, and a number of meteorological elements were measured, and a conditional logistic regression model was used to estimate odds ratios (ORs) of primary care visits per unit increment of air pollutants or meteorological elements. The analyses took into consideration the effects of seasonality. Of the 956 children, 73 (7.6 %) were aged asthma attack at night in the spring or summer was found. An inverse relation between suspended particulate matter and primary care visits due to asthma attack was detected in the winter. ORs in the summer per degree increment in daily mean temperature was 1.31 [95 % confidential interval (CI) 1.09-1.56], and ORs in the autumn per hourly increment in daily hours of sunshine was 0.94 (95 % CI 0.90-0.99). The findings of our study fail to support any association between daily mean concentration of air pollutant and primary care visits at night. However, we did find evidence indicating that certain meteorological elements may be associated with primary care visits.

The characteristics of hospital emergency department visits made by people with mental health conditions who had dental problems.

Science.gov (United States)

Nalliah, Romesh P; Da Silva, John D; Allareddy, Veerasathpurush

2013-06-01

There is a paucity of knowledge regarding nationally representative estimates of hospital-based emergency department (ED) visits for dental problems made by people with mental health conditions. The authors conducted a study to provide nationwide estimates of hospital-based ED visits attributed to dental caries, pulpal and periapical lesions, gingival and periodontal lesions and mouth cellulitis/abscess made by people with mental health conditions. The authors used the Nationwide Emergency Department Sample, which is a component of the Healthcare Cost and Utilization Project sponsored by the Agency for Healthcare Research and Quality. ED visits attributable to dental caries, pulpal and periapical lesions, gingival and periodontal lesions and mouth cellulitis/abscess were identified by the emergency care provider by using diagnostic codes in International Classification of Diseases, Ninth Revision, Clinical Modification. The authors examined outcomes, including hospital charges. They used simple descriptive statistics to summarize the data. In 2008, people with mental health conditions made 15,635,253 visits to hospital-based ED in the United States. A diagnosis of dental caries, pulpal and periapical lesions, gingival and periodontal lesions and mouth cellulitis/abscess represented 63,164 of these ED visits. The breakdown of the ED visits was 34,574 with dental caries, 25,352 with pulpal and periapical lesions, 9,657 with gingival and periodontal lesions, and 2,776 with mouth cellulitis/abscess. The total charge for ED visits in the United States was $55.46 million in 2008. In 2008, people with mental health conditions made 63,164 visits to hospital-based EDs and received a diagnosis of dental caries, pulpal and periapical lesions, gingival and periodontal lesions or mouth cellulitis/abscess. These ED visits incurred substantial hospital charges. Programs designed to reduce the number of ED visits made by this population for common dental problems could have a

Capturing the Actual Perceived Image of International Urban Tourist During Visitation In Kuala Lumpur

Directory of Open Access Journals (Sweden)

Syed Muhammad Rafy Syed Jaafar

2015-11-01

Full Text Available Destination image in Tourism Business District (TBD especially in designated urban area often fail to capture real tourism image due to the nature that it was pre-conceive and portray from the view of supply side (or authorities and marketer. In other word, inaccurate image have been promoted from the view of supply-side rather than from demand-side (tourist. From the view of demand side, it was known in the existing literature that most of the tourism image studies focusing on measuring tourist perceived image using the idea of ‘before and after’ visitation (pre-visit and post-visit. However, a question arise as to how these efforts really capturing the actual image while tourist experiencing the site (during visit. In this context, the advancement in internet and sharing media technology using phone application increase the possibility in capturing ‘real time’ image or actual perceived image during the visit. One of them is using Volunteer Employed Photographer (VEP technique. VEP give advantage in reducing cost of labor and equipment to collect the data since the respondent itself acting as a labor by using their own device to capture the image. The innovation and trend on smart phone for instance, allow tourist to capture high resolution photo and instantly shared. VEP in this case is a form of method in data collection that allow qualitative analysis in order to explore in depth the nature and formation of destination image. As Kuala Lumpur targeting to become a world class business city destination, an ideal destination image is critical and actual image will be able to portray correct positioning of the city tourism according to tourist perspective. This paper indicates preliminary findings of 116 international respondents on on-going survey in Kuala Lumpur business district or also known as golden triangle of Kuala Lumpur representing Bukit Bintang, Raja Chulan and Kuala Lumpur Convention Center (KLCC. The early findings suggest

Enhancing the tourist attraction visiting process with gamification: key concepts

Directory of Open Access Journals (Sweden)

Swacha Jakub

2017-12-01

Full Text Available The main purpose of this paper is to describe key gamification techniques that can be applied to enhance the tourist attraction visiting process. The paper is based on the methodology of design patterns; particularly it adopts the definition and classification schemes originally proposed and developed in the context of gamification of work to specify gamification techniques related to various aspects of the tourist attraction visiting process. The main result is the selection of twelve gamification techniques for enhancing the tourist attraction visiting process, four for each of the three phases of the visiting process (before, during and after the visit. The paper shows that gamification techniques can be applied to enhance the tourist attraction visiting process. Implementation of the proposed gamification techniques is supposed to both improve visitor experience and give the tourist attraction managers a tool for boosting interest in less popular exhibitions and events.

World Heritage Sites through the Eyes of New Tourists – Who Cares about World Heritage Brand in Budapest?

OpenAIRE

Ivett Sziva; Lia Bassa

2017-01-01

Budapest is one the most emerging tourism destinations in Central-Eastern Europe, and besides the popularity of the regenerated “multicultural and design” district, its cultural heritage, particularly those on the list of the UNESCO World Heritage, assure its growing attractiveness. However the cultural sites are the most visited sightseeing attractions, our proposition was that the tourists are not aware of the fact, that they are visiting UNESCO World Heritage Site (WHS). The main aim of th...

Listening to parents to improve health visiting practice.

Science.gov (United States)

Morton, Alison; Hargreaves, Sharon; Taylor, Liz

2015-05-01

Listening to the "voice" of the service user is now widely accepted as central to the delivery of high quality healthcare. This paper presents an overview of the importance of service user engagement and personalised care in health visiting with a brief review of recent policy and research. A personalised approach to health visiting practice is recommended to improve service user experience and uptake of the health visiting service offer and this is considered most significant when engaging "hard to reach" groups. A project report on a service user experience strategy within the 0-19 service of a NHS Trust in England is presented which describes initiatives to develop a health visiting and school nursing service that listens to service users. A cyclical service user engagement model which incorporates continuous reviews and service reconfiguration is described with examples of service changes in response to expressed local needs.

Contrasting past and current numbers of bears visiting Yellowstone cutthroat trout streams

Science.gov (United States)

Haroldson, Mark A.; Schwartz, Charles C.; Teisberg, Justin E.; Gunther, Kerry A.; Fortin, Jennifer K.; Robbins, Charles T.

2014-01-01

Spawning cutthroat trout (Oncorhynchus clarkii bouvieri) were historically abundant within tributary streams of Yellowstone Lake within Yellowstone National Park and were a highly digestible source of energy and protein for Yellowstone’s grizzly bears (Ursus arctos) and black bears (U. americanus). The cutthroat trout population has subsequently declined since the introduction of non-native lake trout (Salvelinus namaycush), and in response to effects of drought and whirling disease (Myxobolus cerebralis). The trout population, duration of spawning runs, and indices of bear use of spawning streams had declined in some regions of the lake by 1997–2000. We initiated a 3-year study in 2007 to assess whether numbers of spawning fish, black bears, and grizzly bears within and alongside stream corridors had changed since 1997– 2000. We estimated numbers of grizzly bears and black bears by first compiling encounter histories of individual bears visiting 48 hair-snag sites along 35 historically fished streams.We analyzed DNA encounter histories with Pradel-recruitment and Jolly-Seber (POPAN) capture-mark-recapture models. When compared to 1997–2000, the current number of spawning cutthroat trout per stream and the number of streams with cutthroat trout has decreased. We estimated that 48 (95% CI¼42–56) male and 23 (95% CI¼21–27) female grizzly bears visited the historically fished tributary streams during our study. In any 1- year, 46 to 59 independent grizzly bears (8–10% of estimated Greater Yellowstone Ecosystem population) visited these streams. When compared with estimates from the 1997 to 2000 study and adjusted for equal effort, the number of grizzly bears using the stream corridors decreased by 63%. Additionally, the number of black bears decreased between 64% and 84%. We also document an increased proportion of bears of both species visiting front-country (i.e., near human development) streams. With the recovery of cutthroat trout, we suggest bears

Using practitioners' feedback to contribute to organisational development in health visiting.

Science.gov (United States)

Drea, Clare; Lumsden, Virginia; Bourne, James

2014-12-01

This paper presents the findings of a survey of practitioners within a health visiting service. This service was an Early Implementer site for the Health Visitor Implementation Plan. The survey was administered in the context of training all practitioners in the Solihull Approach. It aimed to gather information from practitioners about factors they thought could help them do their work with families more effectively. Practitioners' responses were analysed using thematic analysis. The principal needs identified were: more knowledge, skills and training; increased time to support families; increased supervision and support; and improved communication and partnership working. Practitioners' needs identified through the analysis were subsequently taken into account during development of the service.

Monthly variation of United States pediatric headache emergency department visits.

Science.gov (United States)

Kedia, Sita; Ginde, Adit A; Grubenhoff, Joseph A; Kempe, Allison; Hershey, Andrew D; Powers, Scott W

2014-05-01

The objective of this article is to determine the monthly variation of emergency department (ED) visits for pediatric headache. We hypothesized youth have increased headache-related ED visits in the months associated with school attendance. Using a United States representative sample of ED visits in the National Hospital Ambulatory Medical Care Survey from 1997 to 2009, we estimated number of visits associated with ICD-9 codes related to headache, migraine, status migrainosus, or tension-type headache in 5- to 18-year-olds. Age-stratified multivariate models are presented for month of visit (July as reference). There was a national estimate of 250,000 ED visits annually related to headache (2.1% of total visits) in 5- to 18-year-olds. In 5- to 11-year-olds, the adjusted rate of headache-related visits was lower in April (OR 0.42, 95% CI 0.20, 0.88). In 12- to 18-year-olds, there were higher rates in January (OR 1.92, 95% CI 1.16, 3.14) and September (OR 1.64, 95% CI 1.06, 2.55). In adolescents we found higher ED utilization in January and September, the same months associated with school return from vacation for a majority of children nationally. No significant reduction in the summer suggests that school itself is not the issue, but rather changes in daily lifestyle and transitions.

Life Satisfaction and Frequency of Doctor Visits

Science.gov (United States)

Kim, Eric S.; Park, Nansook; Sun, Jennifer K.; Smith, Jacqui; Peterson, Christopher

2015-01-01

Objective Identifying positive psychological factors that reduce health care use may lead to innovative efforts that help build a more sustainable and high quality health care system. Prospective studies indicate that life satisfaction is associated with good health behaviors, enhanced health, and longer life, but little information is available about the association between life satisfaction and health care use. We tested whether higher life satisfaction was prospectively associated with fewer doctor visits. We also examined potential interactions between life satisfaction and health behaviors. Methods Participants were 6,379 adults from the Health and Retirement Study, a prospective and nationally representative panel study of American adults over the age of 50. Participants were tracked for four years. We analyzed the data using a generalized linear model with a gamma distribution and log link. Results Higher life satisfaction was associated with fewer doctor visits. On a six-point life satisfaction scale, each unit increase in life satisfaction was associated with an 11% decrease in doctor visits—after adjusting for sociodemographic factors (RR = 0.89, 95% CI = 0.86 to 0.93). The most satisfied respondents (N=1,121; 17.58%) made 44% fewer doctor visits than the least satisfied (N=182; 2.85%). The association between higher life satisfaction and reduced doctor visits remained even after adjusting for baseline health and a wide range of sociodemographic, psychosocial, and health-related covariates (RR = 0.96, 95% CI = 0.93 to 0.99). Conclusions Higher life satisfaction is associated with fewer doctor visits, which may have important implications for reducing health care costs. PMID:24336427

Effects of early dental office visits on dental caries experience.

Science.gov (United States)

Beil, Heather; Rozier, R Gary; Preisser, John S; Stearns, Sally C; Lee, Jessica Y

2014-10-01

We determined the association between timing of a first dentist office visit before age 5 years and dental disease in kindergarten. We used North Carolina Medicaid claims (1999-2006) linked to state oral health surveillance data to compare caries experience for kindergarten students (2005-2006) who had a visit before age 60 months (n=11,394) to derive overall exposure effects from a zero-inflated negative binomial regression model. We repeated the analysis separately for children who had preventive and tertiary visits. Children who had a visit at age 37 to 48 and 49 to 60 months had significantly less disease than children with a visit by age 24 months (incidence rate ratio [IRR]=0.88; 95% confidence interval [CI]=0.81, 0.95; IRR=0.75; 95% CI=0.69, 0.82, respectively). Disease status did not differ between children who had a tertiary visit by age 24 months and other children. Medicaid-enrolled children in our study followed an urgent care type of utilization, and access to dental care was limited. Children at high risk for dental disease should be given priority for a preventive dental visit before age 3 years.

Emergency department visits for pediatric trampoline-related injuries: an update.

Science.gov (United States)

Linakis, James G; Mello, Michael J; Machan, Jason; Amanullah, Siraj; Palmisciano, Lynne M

2007-06-01

To describe the epidemiology of emergency department (ED) visits for trampoline-related injuries among U.S. children from January 1, 2000, to December 31, 2005, using the National Electronic Injury Surveillance System (NEISS) and to compare recent trampoline injury demographics and injury characteristics with those previously published for 1990-1995 using the same data source. A stratified probability sample of U.S. hospitals providing emergency services in NEISS was utilized for 2000-2005. Nonfatal trampoline-related injury visits to the ED were analyzed for patients from 0 to 18 years of age. In 2000-2005, there was a mean of 88,563 ED visits per year for trampoline-related injuries among 0-18-year-olds, 95% of which occurred at home. This represents a significantly increased number of visits compared with 1990-1995, when there was an average of 41,600 visits per year. Primary diagnosis and principal body part affected remained similar between the two study periods. ED visits for trampoline-related injuries in 2000-2005 increased in frequency by 113% over the number of visits for 1990-1995. Trampoline use at home continues to be a significant source of childhood injury morbidity.

Traveling Exhibitions as Sites for Informal Learning: Assessing Different Strategies with Field Trips to Traveling Exhibitions at Non-Museum Sites

Science.gov (United States)

Harker, Richard J. W.; Badger, James

2015-01-01

This study investigated the use of different pedagogical techniques to create an intellectually engaging experience for middle school students who visited a traveling exhibition from the United States Holocaust Memorial Museum at a non-museum host site: the University of North Georgia Dahlonega's Library and Technology Center. The findings of this…

How does confirmation of motivations influence on the pre- and post-visit change of image of a destination?

Directory of Open Access Journals (Sweden)

Asunción Beerli-Palacio

2017-07-01

Full Text Available Purpose - The purpose of this paper is to analyse the influence of the confirmation of the motivations of tourists in changing image of a tourist destination pre- and post-visit. That is, considering whether once the tourist has made the trip, depending on whether their expectations have been met and confirmed motivations, will have a more or less image gap. Design/methodology/approach - The authors conducted an empirical study with a representative sample of leisure tourists to Tenerife (Canary Islands, Spain of both sexes, 16 or more years of age, and visiting the island of Tenerife for the first time from abroad and from the rest of Spain. The final sample was 411 participants. Findings - The results verify that the confirmation of the intellectual and escape motivations influences directly and positively change cognitive image pre- and post-visit. The fact that the affiliation motivations do not influence the cognitive image gap may be due to that tourists who visit a destination stay with friends or family and for this they interact less with the destination, which will imply that the cognitive image pre- and post-visit do not vary. Originality/value - This research has sought to contribute towards a better understanding of the area, which is concerned, with the image of destinations and, more specifically, the concept of how the image changes after a visit to the destination. In this sense, and given the of lack empirical evidence about how confirmation of motivations influences on destination image gap, this research aims to contribute to the improvement of knowledge about the personal factors that influence the change of the pre- and post-visit destination image.

Electrical conductivities and chemical stabilities of mixed conducting pyrochlores for SOFC applications

DEFF Research Database (Denmark)

Holtappels, P.; Poulsen, F.W.; Mogensen, Mogens Bjerg

2000-01-01

Pyrochlores with praseodymium as the A-site cation and zirconium, tin, cerium and manganese cations on the B-site were prepared in air and their electrical conductivities were investigated as a function of oxygen partial pressure and temperature. Pure Pr2Zr2O7+/-delta as well as samples modified...

Romanian President Visits CERN

CERN Multimedia

2001-01-01

Director General Luciano Maiani watches as Romanian President Ion Iliescu signs the CERN guest book. On Friday the 12th of October, Romanian President Ion Iliescu arrived at CERN and was warmly greeted by Director General Luciano Maiani at the steps of building 500. After initial greetings and a general presentation of the laboratory, President Iliescu and his entourage embarked on a whistle stop tour of the CERN facilities. They visited the CMS magnet assembly hall and civil engineering work where presentations were made by CMS spokesperson Michel Della Negra and the ATLAS Tile Calorimeter where the president was introduced to Romanian physicists working here at CERN. Michel Della Negra explains some of the general principles behind CMS to President Iliescu during his visit last week. The Romanian teams working on CERN projects make very visible contributions, for example to the construction of the ATLAS experiment and to the preparation of its eventual scientific exploitation. 'Those of us on the ATLAS ...

Indian President visits CERN

CERN Multimedia

Katarina Anthony