Non-Dive Activities for Islands in the Stream 2002 - Deep Reef Habitat - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

41 CFR 105-53.141 - Office of Policy Analysis.

Science.gov (United States)

2010-07-01

... Management Regulations System (Continued) GENERAL SERVICES ADMINISTRATION 53-STATEMENT OF ORGANIZATION AND FUNCTIONS Central Offices § 105-53.141 Office of Policy Analysis. The Office of Policy Analysis, headed by..., independent, objective information concerning management policies and programs, and technical and analytical...

Dive Activities from Cruise Information Management System (CIMS) for Estuary to the Abyss 2004: Exploring Along the Latitude 31-30 Transect - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Information about dive activities were recorded into the Cruise Information Management System (CIMS) by the NOAA Office of Ocean Exploration's data manager during...

41 CFR 105-53.133 - Information Security Oversight Office.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Information Security... FUNCTIONS Central Offices § 105-53.133 Information Security Oversight Office. (a) Creation and authority. The Information Security Oversight Office (ISOO), headed by the Director of ISOO, who is appointed by...

Dive Activities from Cruise Information Management System (CIMS) for Operation Deep Scope 2005 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Information about dive activities were recorded into the Cruise Information Management System (CIMS) by the NOAA Office of Ocean Exploration's data manager during...

75 FR 15686 - NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015

Science.gov (United States)

2010-03-30

...-01] NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015 AGENCY... and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of availability and request for public comment. [[Page 15687

A Predictive Model of Surface Warfare Officer Retention: Factors Affecting Turnover

National Research Council Canada - National Science Library

Gjurich, Gregory

1999-01-01

Junior Surface Warfare Officer retention is in a crisis. The Surface Warfare Officer community anticipates an inability to fill Department Head billets due to the number of junior Surface Warfare Officers leaving military service...

Simulation Based Acquisition for NASA's Office of Exploration Systems

Science.gov (United States)

Hale, Joe

2004-01-01

In January 2004, President George W. Bush unveiled his vision for NASA to advance U.S. scientific, security, and economic interests through a robust space exploration program. This vision includes the goal to extend human presence across the solar system, starting with a human return to the Moon no later than 2020, in preparation for human exploration of Mars and other destinations. In response to this vision, NASA has created the Office of Exploration Systems (OExS) to develop the innovative technologies, knowledge, and infrastructures to explore and support decisions about human exploration destinations, including the development of a new Crew Exploration Vehicle (CEV). Within the OExS organization, NASA is implementing Simulation Based Acquisition (SBA), a robust Modeling & Simulation (M&S) environment integrated across all acquisition phases and programs/teams, to make the realization of the President s vision more certain. Executed properly, SBA will foster better informed, timelier, and more defensible decisions throughout the acquisition life cycle. By doing so, SBA will improve the quality of NASA systems and speed their development, at less cost and risk than would otherwise be the case. SBA is a comprehensive, Enterprise-wide endeavor that necessitates an evolved culture, a revised spiral acquisition process, and an infrastructure of advanced Information Technology (IT) capabilities. SBA encompasses all project phases (from requirements analysis and concept formulation through design, manufacture, training, and operations), professional disciplines, and activities that can benefit from employing SBA capabilities. SBA capabilities include: developing and assessing system concepts and designs; planning manufacturing, assembly, transport, and launch; training crews, maintainers, launch personnel, and controllers; planning and monitoring missions; responding to emergencies by evaluating effects and exploring solutions; and communicating across the OEx

Head Start Participants, Programs, Families and Staff in 2013

Science.gov (United States)

Walker, Christina

2014-01-01

Head Start programs provide poor children and their families with comprehensive early education and support services. Each year, programs are required to submit a Program Information Report (PIR) to the Office of Head Start on participating children, pregnant women, and families, as well as the staff serving the Head Start population. In 2013, the…

Non-Dive Activities for Islands in the Stream 2002 - Exploration of Outer Shelf and Slope Habitats off the Coast of North Carolina - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

Heads of administration from the University of Bergen, Norway, visiting CERN

CERN Multimedia

AUTHOR|(CDS)2094367

2017-01-01

The faculty directors and heads of administration from the University of Bergen, Norway, visited CERN on November 6 2017. The group was received by Martin Steinacher, Director for Finance and Human Resources, Prof. Egil Lillestøl, honorary staff member and Jens Vigen, head librarian. The delegation from Bergen included: Kjell Bernstrøm, University Director, Øystein Iversen, Director for Faculty of Law, Tore Tungodden, Assistant University Director, Kari Fuglseth, Deputy Director General University Director´s Office, Laurice Høie, Higher Executive Officer University Director´s Office, Ingar Myking, Deputy Director General University Director´s Office, Alette Mykkeltvedt, Director for Faculty of Social Sciences, Elisabeth Lysebo, Director for Faculty of Mathematics and Natural Sciences, Kim Ove Hommen, Director for Faculty of Humanities, Kristin Nodland, Head of Administration University Museum, Synnøve Myhre, Director for Faculty of Fine Art, Music and Design, Ørjan Hauge, Assistant Director for Facu...

Dive Activities from Cruise Information Management System (CIMS) for Life on the Edge 2005 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Information about dive activities were recorded into the Cruise Information Management System (CIMS) by the NOAA Office of Ocean Exploration's data manager during...

Dive Activities from Cruise Information Management System (CIMS) for Life on the Edge 2004 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Information about dive activities were recorded into the Cruise Information Management System (CIMS) by the NOAA Office of Ocean Exploration's data manager during...

3rd August 2010 - CEO Siemens Healthcare Sector, Chief Technology Officer, Head of Corporate Technology, Member of Siemens AG Managing Board, Germany, H. Requardt, signing the guest book with CERN Director-General R. Heuer

CERN Multimedia

Maximilien Brice

2010-01-01

CERN-HI-1008148 11: H. von Dewitz in the ATLAS Visitor centre with Collaboration member M. Hauschild (left) and Former IT Department Head W. von Rüden (right) CERN-HI-1008148 18 : Head of Innovation and Systems Projects, Siemens Healthcare Sector O. Heid (left) in the ATLAS Visitor centre with Collaboration member M. Hauschild. CERN-HI-1008148: in the ATLAS visitor centre, from left to right: Former IT Department Head W. von Rüden; ATLAS Collaboration P. Mättig; CEO Siemens Healthcare Sector, Chief Technology Officer, Head of Corporate Technology, Member of Siemens AG Managing Board, Germany, H. Requardt; Head of Innovation and Systems Projects, Siemens Healthcare Sector O. Heid; H. von Dewitz; ATLAS Collaboration member M. Hauschild.

Non-Dive Activities for Islands in the Stream 2002 - Pharmaceutical Discovery, Vision, and Bioluminescence - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

Office Hysteroscopy

OpenAIRE

Hikmet Hassa; Basar Tekin; H. Mete Tanir; Bulent Cakmak

2007-01-01

Although hysteroscopy has evolved in recent years, its use in the office setting was not made practical until early 1980s with the introduction of small caliber hysteroscopes of less than 5- mm outer diameter.This innovation simplifies ambulatory uterine exploration and the office evaluation of patients with abnormal uterine bleeding. This article reviews current trends in office hysteroscopy and its areas of application in different forms of gynecological problems.

Doing Business with the Office of Naval Research

Science.gov (United States)

2012-08-01

DOING BUSINESS WITH THE OFFICE OF NAVAL RESEARCH Ms. Vera M. Carroll Acquisition Branch Head ONR BD 251 1 Report Documentation Page Form...COVERED 00-00-2012 to 00-00-2012 4. TITLE AND SUBTITLE Doing Business with the Office of Naval Research 5a. CONTRACT NUMBER 5b. GRANT NUMBER

6 CFR 13.39 - Appeal to Authority Head.

Science.gov (United States)

2010-01-01

... 6 Domestic Security 1 2010-01-01 2010-01-01 false Appeal to Authority Head. 13.39 Section 13.39 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE SECRETARY PROGRAM FRAUD CIVIL REMEDIES § 13.39 Appeal to Authority Head. (a) Any Defendant who has served a timely answer and who is...

Office Hysteroscopy

Directory of Open Access Journals (Sweden)

Hikmet Hassa

2007-06-01

Full Text Available Although hysteroscopy has evolved in recent years, its use in the office setting was not made practical until early 1980s with the introduction of small caliber hysteroscopes of less than 5- mm outer diameter.This innovation simplifies ambulatory uterine exploration and the office evaluation of patients with abnormal uterine bleeding. This article reviews current trends in office hysteroscopy and its areas of application in different forms of gynecological problems.

49 CFR 31.39 - Appeal to authority head.

Science.gov (United States)

2010-10-01

... shall forward two copies of the notice of appeal to the authority head, and shall forward or make... 49 Transportation 1 2010-10-01 2010-10-01 false Appeal to authority head. 31.39 Section 31.39 Transportation Office of the Secretary of Transportation PROGRAM FRAUD CIVIL REMEDIES § 31.39 Appeal to authority...

28 CFR 701.12 - Responses by the Office to requests.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Responses by the Office to requests. 701.12 Section 701.12 Judicial Administration OFFICE OF INDEPENDENT COUNSEL PROCEDURES FOR DISCLOSURE OF RECORDS UNDER THE FREEDOM OF INFORMATION ACT § 701.12 Responses by the Office to requests. (a) Authority to grant or deny requests. The head of the...

Change of offices for HR Department - disrupted service during the last week of February 2013

CERN Multimedia

2013-01-01

HR Department would like to inform that, due to office renovation work, a number of HR Services currently located on the ground, first and second floors of Building 5 will move to temporary offices as from late February.   The removals will take place from Friday 22 until Tuesday 26 February 2013 inclusive and during this period, telephone and e-mail contact may be disrupted. The following services will be relocated to: Building 510  – ground floor (until mid-June) Head of Department and Deputy Office of the Head of HR Department Group Leaders and Partners Diversity Office HR Legal Section Building 652 – Prefab/Algeco (until September) Human Resources Advisors and assistants Staff Recruitment Service Fellows & Apprentices Service Students & Associates Service Temporary office numbers will be available in the CERN phonebook. Any emergencies during the removals may be addressed to Lynda.Leroux@cern.ch Thank you in advance for your understanding. HR Head O...

Heading-vector navigation based on head-direction cells and path integration.

Science.gov (United States)

Kubie, John L; Fenton, André A

2009-05-01

Insect navigation is guided by heading vectors that are computed by path integration. Mammalian navigation models, on the other hand, are typically based on map-like place representations provided by hippocampal place cells. Such models compute optimal routes as a continuous series of locations that connect the current location to a goal. We propose a "heading-vector" model in which head-direction cells or their derivatives serve both as key elements in constructing the optimal route and as the straight-line guidance during route execution. The model is based on a memory structure termed the "shortcut matrix," which is constructed during the initial exploration of an environment when a set of shortcut vectors between sequential pairs of visited waypoint locations is stored. A mechanism is proposed for calculating and storing these vectors that relies on a hypothesized cell type termed an "accumulating head-direction cell." Following exploration, shortcut vectors connecting all pairs of waypoint locations are computed by vector arithmetic and stored in the shortcut matrix. On re-entry, when local view or place representations query the shortcut matrix with a current waypoint and goal, a shortcut trajectory is retrieved. Since the trajectory direction is in head-direction compass coordinates, navigation is accomplished by tracking the firing of head-direction cells that are tuned to the heading angle. Section 1 of the manuscript describes the properties of accumulating head-direction cells. It then shows how accumulating head-direction cells can store local vectors and perform vector arithmetic to perform path-integration-based homing. Section 2 describes the construction and use of the shortcut matrix for computing direct paths between any pair of locations that have been registered in the shortcut matrix. In the discussion, we analyze the advantages of heading-based navigation over map-based navigation. Finally, we survey behavioral evidence that nonhippocampal

5 June 2013 - European Union Ambassador to Switzerland and the Principality of Liechtenstein R. Jones in the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, in the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the guest book with Director-General R. Heuer. Head of the EU Projects Office S. Stavrev present.

CERN Multimedia

Jean-Claude Gadmer

2013-01-01

5 June 2013 - European Union Ambassador to Switzerland and the Principality of Liechtenstein R. Jones in the ATLAS cavern with ATLAS Collaboration Deputy Spokesperson T. Wengler, in the LHC tunnel at Point 1 with Technology Department Head F. Bordry and signing the guest book with Director-General R. Heuer. Head of the EU Projects Office S. Stavrev present.

Exploring mobility & workplace choice in a flexible office through post-occupancy evaluation.

Science.gov (United States)

Göçer, Özgür; Göçer, Kenan; Ergöz Karahan, Ebru; İlhan Oygür, Işıl

2018-02-01

Developments in information and communication systems, organisational structure and the nature of work have contributed to the restructuring of work environments. In these new types of work environments, employees do not have assigned workplaces. This arrangement helps organisations to minimise rent costs and increase employee interaction and knowledge exchange through mobility. This post-occupancy evaluation (POE) study focuses on a flexible office in a Gold Leadership in Energy and Environmental Design-certified building in Istanbul. An integrated qualitative and quantitative POE technique with occupancy tracking via barcode scanning and instant surveying has been introduced. Using this unique approach, we examined the directives/drivers in workplace choice and mobility from different perspectives. The aggregated data was used to discern work-related consequences such as flexibility, workplace choice, work and indoor environment satisfaction, place attachment and identity. The results show that employees who have a conventional working culture develop a new working style: 'fixed-flexible working'. Practitioner Summary: This paper introduces a new POE approach for flexible offices based on occupancy tracking through barcode scanning to explore workplace choice and mobility. More than half (52.1%) of the participants have tended to choose the same desk every day. However, the satisfaction level of the 'mobile' employees was higher than that of the 'fixed flexible' employees.

Dive Data from Expedition Information System (EIS) for Islands in the Stream 2002 - Deep Reef Habitat - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

Access and Definition: Exploring how STEM Faculty, Department Heads, and University Policy Administrators Navigate the Implementation of a Parental Leave Policy

OpenAIRE

Schimpf, Corey T; Santiago, Marisol Mercado; Pawley, Alice L.

2012-01-01

Access and Definition: Exploring how STEM Faculty, Department Heads and University Policy Administrators Navigate the Enactment of a Parental Leave Policy A key feature in various reports exploring women’s persisting underrepresentation in STEM faculty positions in the US is the need to disseminate policy information to all stakeholders involved in issues relating to women STEM faculty underrepresentation and retention. Indeed, the National Academies of Science Beyond Barriers and Bias: Fulfi...

Dive Data from Expedition Information System (EIS) for Islands in the Stream 2002 - Exploration of Outer Shelf and Slope Habitats off the Coast of North Carolina - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

Head-up and head-down displays integration in automobiles

Science.gov (United States)

Betancur, J. Alejandro; Osorio-Gómez, Gilberto; Agudelo, J. David

2014-06-01

In automotive industry, the dashboard has been ergonomically developed in order to keep the driver focused on the horizon while driving, but the possibility to access external electronic devices constraints the driver to turn away his face, generating dangerous situations in spite of the short periods of time. Therefore, this work explores the integration of Head-Up Displays and Head-Down Displays in automobiles, proposing configurations that give to drivers the facility to driving focused. In this way, some of the main ergonomic comments about those configurations are proposed; and also, some technical comments regarding the implemented arrangements are given.

Low head hydro market assessment : main report : vol. 1

International Nuclear Information System (INIS)

2008-03-01

Hydroelectric power is a predictable renewable energy source that produces no greenhouse gases (GHGs) and has low maintenance costs. In addition to river resources, low head hydro is available in sluice gates, irrigation canals, drinking water pressure release valves, and municipal wastewater outfalls. Canada's potential for low head hydro has been estimated at 5000 MW at 2000 different sites across the country. Sites of up to 50 MW have been identified in Ontario and Manitoba. This study performed a market assessment on low head hydro developments. Available and emerging technologies for developing low head hydro were identified. The economics of low head hydro in Canada were explored, and barriers to low head hydro development were identified. Strategies to promote low head hydro development were also explored, and the impact of different incentive types on the low head hydropower market were estimated using a simple economic model. It was concluded that a reduced, streamlined, and standardized environmental assessment process will significantly benefit low head hydro development in Canada. 5 refs., 14 tabs., 17 figs

Dive Data from Expedition Information System (EIS) for Islands in the Stream 2002 - Pharmaceutical Discovery, Vision, and Bioluminescence - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Expeditions Information System (EIS) contains information recorded by the NOAA Office of Ocean Exploration's data manager during the 2002 "Islands in the Stream...

NOAA Office of Exploration and Research > Exploration > Systematic

Science.gov (United States)

Vessel (E/V) Nautilus in real-time on Internet 2 and the Internet. A legacy of high quality imagery, high . Contact Information for OER Okeanos Explorer Program: Craig Russell NOAA/OAR/OER 7600 Sand Point Way NE | Disclaimer | Privacy Policy | FOIA | Web Accessibility Statement | Information Quality Copyright NOAA 2013

The Sustainable Office. An exploration of the potential for factor 20 environmental improvement of office accommodation

OpenAIRE

Van den Dobbelsteen, A.A.J.F.

2004-01-01

Sustainable development is the goal of a balance between economy and the environment, whilst establishing a better spread prosperity across the world. In order to make this possible, the environmental load of our commodities needs to be reduced by a factor of 20. This factor 20 can also be translated to the office market. The PhD research presented in this thesis focussed on finding solutions effectively contributing to factor 20 environmental improvement of office accommodation. In order to ...

Do Head Start Impacts Vary by Neighborhood Context?

Science.gov (United States)

Morris, Pamela A.; Connors, Maia C.; McCoy, Dana Charles; Gomez, Celia J.; Yoshikawa, Hiro; Aber, J. Lawrence

2014-01-01

This paper capitalizes on the addition of geocodes for Head Start centers in which children were randomly assigned to address questions about the role of neighborhood characteristics in moderating impacts of assignment to the Head Start program. Researchers explore the extent to which impacts of assignment to Head Start on outcomes for children…

Why Black Officers Still Fail

Science.gov (United States)

2010-01-01

that ROTC programs were being staffed with lower performing and less qualified officers to educate young black officers. He based this conclusion on...come to mutually supporting conclusions. In a 2008 USAWC Strategy Research Project, while exploring the effects of ethnocentrism and its affect on

Chaitali Sinha Senior Program Officer Governance for Equity in ...

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

2013-03-11

Mar 11, 2013 ... Her master's degree did not require a research thesis but she chose to cross ... Rather than make assumptions about the impact of mobile phones and ... funding applications with colleagues at IDRC's head office in Ottawa.

Religious belief as a coping strategy. An explorative trial in patients irradiated for head-and-neck cancer

International Nuclear Information System (INIS)

Becker, G.; Momm, F.; Xander, C.; Bartelt, S.; Henke, M.; Frommhold, H.; Zander-Heinz, A.; Budischewski, K.; Domin, C.; Adamietz, I.A.

2006-01-01

Purpose: to explore the role of religious beliefs coping with disease symptoms and treatment-related side effects in patients with head-and-neck cancer under radiotherapy. Patients and methods: prospectively collected data were used with a cohort of head-and-neck cancer patients treated by radiotherapy and epoetin beta or placebo within a double-blind multicenter trial. All patients were divided into believers and nonbelievers. Answers to a quality of life questionnaire at four points in time during radiotherapy were analyzed according to both groups. Clinical parameters and therapy side effects were controlled regularly. Results: 62.1% of the patients (66/105) sent back a baseline questionnaire discriminating between believers and nonbelievers. For 34.2% (40/105) data of all four measures could be obtained. On average, believers felt better in all categories of side effects at all points of time before, during and directly after therapy. Conclusion: religious faith seems to play an important role in coping strategies of radiotherapy patients. More research in this area would be worthwhile. (orig.)

76 FR 13617 - Office of Federal High-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011...

Science.gov (United States)

2011-03-14

...-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011-OGP-1 AGENCY: Office of.... Procedures Bulletins regarding the Office of Federal High-Performance Green Building are located on the... Washington, DC 20405 OFFICE OF FEDERAL HIGH-PERFORMANCE GREEN BUILDINGS GSA Bulletin 2011-OGP-1 TO: Heads of...

Anne-Sylvie Catherin, Head of the Human Resources Department

CERN Multimedia

2009-01-01

Anne-Sylvie Catherin has been appointed Head of the Human Resources Department with effect from 1 August 2009. Mrs Catherin is a lawyer specialized in International Administration and joined CERN in 1996 as legal advisor within the Office of the HR Department Head. After having been promoted to the position of Group Leader responsible for social and statutory conditions in 2000, Mrs Catherin was appointed Deputy of the Head of the Human Resources Department and Group Leader responsible for Strategy, Management and Development from 2005 to date. Since 2005, she has also served as a member of CCP and TREF. In the execution of her mandate as Deputy HR Department Head, Mrs Catherin closely assisted the HR Department Head in the organization of the Department and in devising new HR policies and strategies. She played an instrumental role in the last five-yearly review and in the revision of the Staff Rules and Regulations.

Lean Six Sigma Applied to Ultrasound Guided Needle Biopsy in the Head and Neck.

Science.gov (United States)

Matt, Bruce H; Woodward-Hagg, Heather K; Wade, Christopher L; Butler, Penny D; Kokoska, Mimi S

2014-07-01

(1) Confirm the positive value stream of office-based ultrasound using Lean Six Sigma; (2) demonstrate how ultrasound reduces time to diagnosis, costs, patient inconvenience and travel, exposure to ionizing radiation, intravenous contrast, and laboratory tests. Case series with historical controls using chart review. Tertiary Veterans Administration Hospital (university-affiliated). Patients with a consult request or decision for ultrasound guided fine needle aspiration (USFNA) from 2006 to 2012. Process evaluation using Lean Six Sigma methodologies; years study conducted: 2006-2012; outcome measurements: type of diagnostic tests and imaging studies including CT scans with associated radiation exposure, time to preliminary and final cytopathologic diagnosis, episodes of patient travel. Value stream mapping prior to and after implementing office-based ultrasound confirmed the time from consult request or decision for USFNA to completion of the USFNA was reduced from a range of 0 to 286 days requiring a maximum 17 steps to a range of 0 to 48 days, necessitating only a maximum of 9 steps. Office-based USFNA for evaluation of head and neck lesions reduced costs, time to diagnosis, risks and inconvenience to patients, radiation exposure, unnecessary laboratory, and patient complaints while increasing staff satisfaction. In addition, office-based ultrasound also changed the clinical management of specific patients. Lean Six Sigma reduces waste and optimizes quality and accuracy in manufacturing. This is the first known application of Lean Six Sigma to office-based USFNA in the evaluation of head and neck lesions. The literature supports the value of office-based ultrasound to patients and health care systems. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2014.

18 December 2013 - P. Kron Chairman and Chief Executive Officer of ALSTOM signing the Guest Book with the Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry. Accompanied by P. Fassnacht throughout.

CERN Multimedia

Jean-Claude Gadmer

2013-01-01

18 December 2013 - P. Kron Chairman and Chief Executive Officer of ALSTOM signing the Guest Book with the Director-General R. Heuer and visiting the LHC tunnel at Point 1 with Technology Department Head F. Bordry. Accompanied by P. Fassnacht throughout.

11 July 2012 - Extraordinary and Plenipotentiary Ambassador M. Alemu Getahun, Permanent Representative of the Federal Democratic Republic of Ethiopia to the United Nations Office and other international organisations in Geneva signing the guest book with Head of International relations F. Pauss.

CERN Multimedia

Maximilien Brice

2012-01-01

11 July 2012 - Extraordinary and Plenipotentiary Ambassador M. Alemu Getahun, Permanent Representative of the Federal Democratic Republic of Ethiopia to the United Nations Office and other international organisations in Geneva signing the guest book with Head of International relations F. Pauss.

15 February 2012 - Geneva United Nations Office Director-General K.-J. Tokayev in the LHC tunnel with Adviser for Relations with international organisations M. Bona and Technology Department Head F. Bordry.

CERN Multimedia

Jean-claude Gadmer

2012-01-01

Kassym-Jomart Tokayev, director-general of the United Nations Office at Geneva, (centre picture 02), visited CERN on 15 February. He toured the LHC tunnel with Maurizio Bona, CERN’s adviser to the director-general, relations with international organizations, left, and Frédérick Bordry, CERN’s technology department head. He also visited the ATLAS underground experimental area, as well as the exhibition at the Globe of Science and Innovation.

Office-based procedures for diagnosis and treatment of esophageal pathology.

Science.gov (United States)

Wellenstein, David J; Schutte, Henrieke W; Marres, Henri A M; Honings, Jimmie; Belafsky, Peter C; Postma, Gregory N; Takes, Robert P; van den Broek, Guido B

2017-09-01

Diagnostic and therapeutic office-based procedures under topical anesthesia are emerging in the daily practice of laryngologists and head and neck surgeons. Since the introduction of the transnasal esophagoscope, office-based procedures for the esophagus are increasingly performed. We conducted a systematic review of literature on office-based procedures under topical anesthesia for the esophagus. Transnasal esophagoscopy is an extensively investigated office-based procedure. This procedure shows better patient tolerability and equivalent accuracy compared to conventional transoral esophagoscopy, as well as time and cost savings. Secondary tracheoesophageal puncture, esophageal dilatation, esophageal sphincter injection, and foreign body removal are less investigated, but show promising results. With the introduction of the transnasal esophagoscope, an increasing number of diagnostic and therapeutic office-based procedures for the esophagus are possible, with multiple advantages. Further investigation must prove the clinical feasibility and effectiveness of the therapeutic office-based procedures. © 2017 Wiley Periodicals, Inc.

Head first Ajax

CERN Document Server

Riordan, Rebecca M

2008-01-01

Ajax is no longer an experimental approach to website development, but the key to building browser-based applications that form the cornerstone of Web 2.0. Head First Ajax gives you an up-to-date perspective that lets you see exactly what you can do -- and has been done -- with Ajax. With it, you get a highly practical, in-depth, and mature view of what is now a mature development approach. Using the unique and highly effective visual format that has turned Head First titles into runaway bestsellers, this book offers a big picture overview to introduce Ajax, and then explores the use of ind

The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

Science.gov (United States)

Kidd, Luanne; Morris, Kenneth B.; Self, Tim

2006-01-01

The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into usehl knowledge that equips the team to design and develop superior products for customers and stakeholders. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates these resources to create an engineering business environment that promotes mission success.

8 March 2012 - Extraordinary and plenipotentiary Ambassador R. van Schreven, Permanent Representative of the Kingdom of the Netherlands to the United Nations Office and other international organisations at Geneva, signing the guest book with CERN Director-General R. Heuer and Head of International Relations F. Pauss; in the ATLAS experimental area with Deputy Spokesperson Y. Schutz; throughout accompanied by Former Deputy Department Head and Senior Physicist L. Linssen.

CERN Multimedia

Maximilien Brice

2012-01-01

8 March 2012 - Extraordinary and plenipotentiary Ambassador R. van Schreven, Permanent Representative of the Kingdom of the Netherlands to the United Nations Office and other international organisations at Geneva, signing the guest book with CERN Director-General R. Heuer and Head of International Relations F. Pauss; in the ATLAS experimental area with Deputy Spokesperson Y. Schutz; throughout accompanied by Former Deputy Department Head and Senior Physicist L. Linssen.

Sentence comprehension following moderate closed head injury in adults.

Science.gov (United States)

Leikin, Mark; Ibrahim, Raphiq; Aharon-Peretz, Judith

2012-09-01

The current study explores sentence comprehension impairments among adults following moderate closed head injury. It was hypothesized that if the factor of syntactic complexity significantly affects sentence comprehension in these patients, it would testify to the existence of syntactic processing deficit along with working-memory problems. Thirty-six adults (18 closed head injury patients and 18 healthy controls matched in age, gender, and IQ) participated in the study. A picture-sentence matching task together with various tests for memory, language, and reading abilities were used to explore whether sentence comprehension impairments exist as a result of a deficit in syntactic processing or of working-memory dysfunction. Results indicate significant impairment in sentence comprehension among adults with closed head injury compared with their non-head-injured peers. Results also reveal that closed head injury patients demonstrate considerable decline in working memory, short-term memory, and semantic knowledge. Analysis of the results shows that memory impairment and syntactic complexity contribute significantly to sentence comprehension difficulties in closed head injury patients. At the same time, the presentation mode (spoken or written language) was found to have no effect on comprehension among adults with closed head injury, and their reading abilities appear to be relatively intact.

The Role of Classroom Quality in Explaining Head Start Impacts

Science.gov (United States)

Connors, Maia C.; Friedman-Krauss, Allison H.; Morris, Pamela A.; Page, Lindsay C.; Feller, Avi

2014-01-01

This study seeks to answer the following question: Are impacts on Head Start classroom quality associated with impacts of Head Start on children's learning and development? This study employs a variety of descriptive and quasi-experimental methods to explore the role of classroom quality as a mediator or mechanism of Head Start impacts. This…

Exploring the Use of Information Communication Technologies by Selected Caribbean Extension Officers

Science.gov (United States)

Strong, Robert; Ganpat, Wayne; Harder, Amy; Irby, Travis L.; Lindner, James R.

2014-01-01

Purpose: The purpose of this study was to describe selected Caribbean extension officers' technology preferences and examine factors that may affect their technology preferences. Design/methodology/approach: The sample consisted of extension officers (N = 119) participating in professional development training sessions in Grenada, Belize and Saint…

Head Teachers' Leadership for Social Justice and Inclusion

Science.gov (United States)

Liasidou, Anastasia; Antoniou, Androniki

2015-01-01

This article is concerned with exploring the ways in which head teachers' leadership for social justice is understood and enacted within the context of inclusion. Head teachers' leadership praxis is influenced by individual understandings of social justice, as well as dominant institutional realities and policy priorities that indicate the extent…

76 FR 3143 - Office of Child Care; Delegation of Authority

Science.gov (United States)

2011-01-19

... exercise of the authorities delegated herein prior to the effective date of this delegation. Dated: January... DEPARTMENT OF HEALTH AND HUMAN SERVICES Administration for Children and Families Office of Child... Health and Human Services in the memorandum dated August 20, 1991, pertaining to the Head Start Program...

24th August 2010 - Bhutan Permanent Representative to the United Nations Office, Ambassador Y. Dorji signing the Guest Book with Head of International Relations F. Pauss; visiting the source and linacs and the CMS control centre, building 354, with Austrian Physicist M. Hoch.

CERN Document Server

Jean-Claude Gadmer

2010-01-01

24th August 2010 - Bhutan Permanent Representative to the United Nations Office, Ambassador Y. Dorji signing the Guest Book with Head of International Relations F. Pauss; visiting the source and linacs and the CMS control centre, building 354, with Austrian Physicist M. Hoch.

Achieving Consensus Through Professionalized Head Nods

DEFF Research Database (Denmark)

Oshima, Sae

2014-01-01

of nodding in a particular professional-client setting, namely, hair salon interactions. My interest specifically lies in the frequent occurrence of synchronized head nods during the “service-assessment sequence,” where both service provider and customer inspect and determine whether the completed work...... is adequate. I pursue mechanisms of synchronized head nods by revealing exactly how participants collaborate in producing a nod, and how their verbal actions may at times be designed accordingly. In doing so, the study provides insight into what consensus may look like at service encounters in Japan......While the interactional functions of head nodding in everyday Japanese conversation have been frequently studied, a discourse on head nodding as a professional communicative practice has yet to be explored. With the method of multimodal conversation analysis, the current study examines the role...

28 CFR 0.94 - Office of Juvenile Justice and Delinquency Prevention.

Science.gov (United States)

2010-07-01

... Delinquency Prevention. 0.94 Section 0.94 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE... Delinquency Prevention. The Office of Juvenile Justice and Delinquency Prevention is headed by an...., relating to juvenile delinquency, the improvement of juvenile justice systems and missing children. ...

Female-headed Households in the Karnatkan Migrant Community in Goa

OpenAIRE

Droszt, Desiré

2012-01-01

Within this dissertation the self-constructions of female-heads from Karnataka, who migrate to Goa for work, is being explored. The discourse on -and construction of- widowhood, divorced women, Karnatakan migrants in Goa and remarriage is being explored through a qualitative approach. The method taken into use is an in-depth interview of eight respondents. This rapport, furthermore contain an analysis of the financial and structural position of female-headed households within the Indian socie...

31 CFR Appendix A to Subpart C of... - Departmental Offices

Science.gov (United States)

2010-07-01

... requests to amend records for records maintained by the Departmental Offices will be made by the head of... Treasury, Room 3000, Main Treasury Building, 1500 Pennsylvania Avenue, NW., Washington, DC 20220. 7. Annual... guardian of any individual will be required to provide adequate proof of legal relationship before such...

Primary School Heads' Professional Socialization and Leadership Development in Cyprus

Science.gov (United States)

Theodosiou, Valentina; Karagiorgi, Yiasemina

2017-01-01

This article explores Cypriot primary school heads' professional socialization (PS), in terms of their preparation for headship. A study in three phases involving a survey and interviews indicates that, to "learn what it is to be a head" prior to headship, Cypriot heads resort to personal initiatives for training and development in…

Office-Based Procedures for the Diagnosis and Treatment of Laryngeal Pathology.

Science.gov (United States)

Wellenstein, David J; Schutte, Henrieke W; Takes, Robert P; Honings, Jimmie; Marres, Henri A M; Burns, James A; van den Broek, Guido B

2017-09-18

Since the development of distal chip endoscopes with a working channel, diagnostic and therapeutic possibilities in the outpatient clinic in the management of laryngeal pathology have increased. Which of these office-based procedures are currently available, and their clinical indications and possible advantages, remains unclear. Review of literature on office-based procedures in laryngology and head and neck oncology. Flexible endoscopic biopsy (FEB), vocal cord injection, and laser surgery are well-established office-based procedures that can be performed under topical anesthesia. These procedures demonstrate good patient tolerability and multiple advantages. Office-based procedures under topical anesthesia are currently an established method in the management of laryngeal pathology. These procedures offer medical and economic advantages compared with operating room-performed procedures. Furthermore, office-based procedures enhance the speed and timing of the diagnostic and therapeutic process. Copyright © 2017 The Voice Foundation. All rights reserved.

Ship Track for Lost City 2005 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of the NOAA ship Ronald H. Brown during the "Lost City 2005" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of...

The Development of the Academic Administration Model of Basic Primary Educational Institutions under the Office of Sakon Nakhon Educational Service Area Office 3

Directory of Open Access Journals (Sweden)

Kamonlrat Kaenchan

2017-09-01

Full Text Available The research aimed to 1 examine the current conditions, problems and academic administration of basic education schools under the office of Sakon Nakhon educational service area office 3, 2 develop the academic administration model of basic educational schools under the office of Sakon Nakhon educational service area office 3. The study was divided into 2 phases. Phase 1: Study the researches and literatures concerning the framework, the current conditions and the problems of academic administration to gain the concept for constructing a set of questionnaire. The questionnaire was then used to collect data from 50 administrators, 83 heads of academic sections and 198 heads of learning areas ; and interviewed the administrators of 5 schools that ranked top-five of the national education test scores (O-NET and were certified by the office of educational standard assurance and quality assessment in the third-round inspection. Phase 2: Construct the model of educational administration of basic education schools under the office of Sakon Nakhon educational service area office 3, held a focus group discussion of which the participants were 2 educational administrators and 5 school directors on the constructed model, evaluated the educational administration models of the schools under the office of Sakon Nakhon educational service area office 3 by 30 school administrators and teachers. The instruments used to collect data were a set of questionnaire, interviewing forms, recording forms and evaluating forms. The data were analyzed by a computer application. The statistics used to analyze the data were percentage, mean and standard deviation. The results were as follows: 1 The current conditions of academic administration of basic education schools under the office of Sakon Nakhon educational service area office 3, overall, were at a high level. The highest mean was the development of the learning process. The problems of academic administration, overall

Cyrillic alphabet as the designation of national identity among students of University of Priština with temporary head office in Kosovska Mitrovica

Directory of Open Access Journals (Sweden)

Miketić Sanja D.

2016-01-01

Full Text Available The relationship between culture and nationality and in that sense - national identity of a particular community - is a known thing for a long time. Nationality is usually strongly connected to culture. We will only mention few of their joint characteristics: language, religion, art, customs, tradition etc. In this article special attention will be paid to one of the features of national identity - language - and we will focus on the usage of Cyrillic alphabet of our target group (students of University of Priština, with temporary head office in Kosovska Mitrovica. The study consists of two smaller researches. In the first part we explored reactions of students at University of Priština and we assumed that they will have different reactions towards Cyrillic alphabet and Latin alphabet used as stimuli-words comparing to pupils of Belgrade and Zrenjanin high schools and students of University of Belgrade, Novi Sad and Niš presented in The associative dictionary of Serbian language (Asocjativni rečnik srpskog jezika, 2005. In the second part we tried to find out if our informants prefer the usage of Cyrillic or Latin alphabet, and which one they find better in the esthetic sense. We compared attitudes of students who enroll University of Priština to attitudes of students who enroll University of Belgrade and differences between their attitudes. With both researches we wanted to see if there are formed verbal stereotypes with positive or negative connotation, and what are the attitudes on using Cyrillic alphabet among students in the age of expansion of Latin alphabet. We concluded that Cyrillic alphabet is more used and valued at University of Priština than in the rest of Republic of Serbia and the reason for that might be the stronger sense of national identity among these students.

5 CFR 410.201 - Responsibilities of the head of an agency.

Science.gov (United States)

2010-01-01

... (4) Assess periodically, but not less often than annually, the overall agency talent management... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Responsibilities of the head of an agency. 410.201 Section 410.201 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE...

Perceived office environments and occupational physical activity in office-based workers.

Science.gov (United States)

Sawyer, A; Smith, L; Ucci, M; Jones, R; Marmot, A; Fisher, A

2017-06-01

Individuals in office-based occupations have low levels of physical activity but there is little research into the socio-ecological correlates of workplace activity. To identify factors contributing to office-based workers' perceptions of the office environment and explore cross-sectional relationships between these factors and occupational physical activity. Participants in the Active Buildings study reported perceptions of their office environment using the Movement at Work Survey. A principal component analysis (PCA) was conducted on survey items. A sub-sample wore the ActivPAL3TM accelerometer for ≥3 workdays to measure occupational step count, standing, sitting and sit-to-stand transitions. Linear regression analyses assessed relationships between environmental perceptions and activity. There were 433 participants, with accelerometer data available for 115 participants across 11 organ izations. The PCA revealed four factors: (i) perceived distance to office destinations, (ii) perceived office aesthetics and comfort, (iii) perceived office social environment and (iv) perceived management discouragement of unscheduled breaks. Younger participants perceived office destinations as being closer to their desk. Younger and female participants perceived more positive office social environments; there were no other socio-demographic differences. Within the sub-sample with accelerometer data, perceived discouragement of breaks by management was related to occupational step count/hour (B = -64.5; 95% CI -109.7 to -19.2). No other environmental perceptions were related to activity or sitting. Perceived managerial discouragement of breaks could be related to meaningful decreases in occupational step count. Future research should aim to elucidate the role of the workplace socio-cultural environment in occupational walking, with a focus on the role of management. © The Author 2017. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All

Marriage/Family Issues and Wife Styles Across Naval Officer Career Stages: Their Implications for Career Success

Science.gov (United States)

1979-05-01

Rapoport, Leisure and the Family Life Cycle (London: Routledge and Kegan Paul, 1975). Rapoport, R., R. Rapoport and J. Bumstead, eds., Working Couples (New...Street doston, KA 02210 Psychologist Office o! Naval Research Branch Office 1030 East Green Street P’asad’na, CA 9110b Head, Hanpower Training and...Office 536 S. Clark St. Chicago, IL 60605 DirectorI 1030 E. Green St. Pasadena, CA 91106 Sam L. Renneker Ot4R Resident Representative Georgia Institute of

Stress reactions to cognitively demanding tasks and open-plan office noise

DEFF Research Database (Denmark)

Kristiansen, Jesper; Mathiesen, Line; Nielsen, Pernille Kofoed

2009-01-01

measured. RESULTS: Cognitively demanding work tasks were associated with changes in HRV, systolic blood pressure and EMG that reflects increased sympathetic activity in the autonomic nervous system. No effect of noise was observed, except for a higher rating of perceived exertion in the head and, contrary......OBJECTIVES: To investigate the effects of cognitively demanding work tasks and office noise on heart rate variability (HRV), cardiovascular responses and electromyography (EMG) activity in the trapezius muscles. METHODS: Ten female volunteers were exposed to simulated open-plan office noise for 35...

The Science of Racing against Opponents: Affordance Competition and the Regulation of Exercise Intensity in Head-to-Head Competition.

Science.gov (United States)

Hettinga, Florentina J; Konings, Marco J; Pepping, Gert-Jan

2017-01-01

Athlete-environment interactions are crucial factors in understanding the regulation of exercise intensity in head-to-head competitions. Previously, we have proposed a framework based on the interdependence of perception and action, which allows us to explore athletic behavior in the more complex pacing situations occurring when athletes need to respond to actions of their opponents. In the present perspective we will further explore whether opponents, crucial external factors in competitive sports, could indeed be perceived as social invitations for action. Decisions regarding how to expend energy over the race are based on internal factors such as the physiological/biomechanical capacity of the athlete in relation to external factors such as those presented by opponents. For example: Is the athlete able to overtake competitors, or not? We present several experimental studies that demonstrate that athletes regulate their exercise intensity differently in head-to-head competition compared to time-trial exercises: Relational athlete-environment aspects seem to outweigh benefits of the individual optimal energy distribution. Also, the behavior of the opponents has been shown to influence pacing strategies of competing athletes, again demonstrating the importance of relational athlete-environment aspects in addition to strictly internal factors. An ecological perspective is presented in which opponents are proposed to present social affordances, and decision-making is conceptualized as a resultant of affordance-competition. This approach will provide novel insights in tactical decision-making and pacing behavior in head-to-head competitions. Future research should not only focus on the athlete's internal state, but also try to understand opponents in the context of the social affordances they provide.

Delivering mental health awareness training to police officers.

Science.gov (United States)

Forni, Carlos; Caswell, Nick; Spicer, Jerina

Police officers regularly come into contact with people with mental health problems but receive relatively little training on the issue. This article outlines an initiative to deliver awareness training to officers, and explores the benefits of such programmes. It also gives details of the evaluation carried out.

Parenting Interventions in Early Head Start: The Buffering Toxic Stress Consortium

Science.gov (United States)

Berlin, Lisa; Blair, Clancy; Boyd, Misty L.; Constantino, John N.; Hallam, Rena A.; Han, Myae; Hustedt, Jason; Harden, Brenda Jones; Raver, C. Cybele; Sarche, Michelle; Vu, Jennifer A.; Watamura, Sarah Enos; Meyer, Aleta; Fortunato, Christine

2013-01-01

The Buffering Toxic Stress Consortium was created by the Office of Planning, Research and Evaluation within the Administration for Children and Families to test preventive interventions for Early Head Start families facing toxic stress, as conceptualized by Shonkoff, Boyce, and McEwen in their influential 2009 article. Because relationships…

Special considerations for hiring an office manager.

Science.gov (United States)

Sachs Hills, Laura

2004-01-01

Medical practice office managers come in many varieties. They can be hired from the outside or promoted from within. They can have a great deal of experience working in medical practices or practically none. Which type of office manager is the best choice for your practice? This article will help you decide. It describes three types of office managers and considers the pros and cons of each. It explores the characteristics, advantages, and disadvantages of lay administrators hired from the outside, office managers promoted from the ranks, and "super-aides" who are asked to manage while doing their old jobs. This article also offers a list of 10 characteristics to look for in office manager candidates, as well as six areas of overall responsibility for your office manager. Finally, it includes a quick checklist of 20 required duties of typical medical practice office managers that can help you shape your office manager's job description.

Risk assessment of radon gas concentration for some selected offices of KNUST campus, Kumasi

International Nuclear Information System (INIS)

Bediako, Yaw Addo

2013-11-01

Radon (Rn-222) has been identified as an factor that could result in a health hazard by studies all around the world. The health risks can be minimised by preventing measures where radon is highly concentrated as in some mines or homes or offices. A study in the buildup concentration of the inert gas, will give us a better understanding of its possible pathways through soil into the air surrounding and offices where radon releases can become hazardous. Measuring the radon concentrations on campus, can help to deduce the radon flux to identify the problem areas for rehabilitation. An active method incorporating Trace level radon gas detection and continious monitoring method was used in this study to determine the radon concentration of the selected offices. Concentrations ranging from 0.010 to 0.498 pCi/I were detected, with the head of optometry and Visual Science recording the highest concentration of 0.498 pCi/I, while the head of Agricultural Engineering Department office with the least concentration of 0.010 pCi/I. Although these concentrations are generally low as compared with the EPA guidelines of an action level of 4 pCi/I, but no amount of radiation is said to be safe. (au)

Slovak Office of Standards, Metrology and Testing. Annual Report 2001

International Nuclear Information System (INIS)

2002-01-01

A brief account of activities carried out by the Slovak Office of Standards, Metrology and Testing of the Slovak Republic in 2001 is presented. These activities are reported under the headings: (1) Introduction by the President of the Slovak Office of Standards, Metrology and Testing; (2) The Vice-president's Unit Standardization and Quality; (3) The President's Office; (4) Chief Inspector Department; (5) Legislative-juridical Department; (6) Department of Economy; (7) Department of International Co-operation; (8) Department of European Integration; (9) Department of Metrology; (10) Department of Testing; (11) Department of the Cyclotron Centre SR; (12) Slovak Institute of Metrology; (13) Slovak Standards Institution; (14) Slovak Metrology Inspectorate; (15) Slovak Legal Metrology; (16) Measuring Techniques - Technocentre - MTT; Abbreviations; (17) Technical Testing Institute Piestany; (18) Testing Institute of Transport and Earthmoving Machinery - SUDST

Exploration of Route to Establish the Office Administrative Management Matching the Key Colleges

Directory of Open Access Journals (Sweden)

Xu Lili

2015-01-01

Full Text Available Based on the analysis on the main problems in office administrative work in the modern higher vocational colleges, I put forward some suggestions on improving the office management by changing administrative management idea, strengthening the service consciousness and professional skills, perfecting the rules and regulations, enhancing staff training and so on.

Actors with Multi-Headed Message Receive Patterns

DEFF Research Database (Denmark)

Sulzmann, Martin; Lam, Edmund Soon Lee; Van Weert, Peter

2008-01-01

style actors with receive clauses containing multi-headed message patterns. Patterns may be non-linear and constrained by guards. We provide a number of examples to show the usefulness of the extension. We also explore the design space for multi-headed message matching semantics, for example first-match......The actor model provides high-level concurrency abstractions to coordinate simultaneous computations by message passing. Languages implementing the actor model such as Erlang commonly only support single-headed pattern matching over received messages. We propose and design an extension of Erlang...... and rule priority-match semantics. The various semantics are inspired by the multi-set constraint matching semantics found in Constraint Handling Rules. This provides us with a formal model to study actors with multi-headed message receive patterns. The system can be implemented efficiently and we have...

Is HEADS in our heads?

DEFF Research Database (Denmark)

Boisen, Kirsten A; Hertz, Pernille Grarup; Blix, Charlotte

2016-01-01

contraception], Safety, Self-harm) interview is a feasible way of exploring health risk behaviors and resilience. OBJECTIVE: The purpose of this study was to evaluate how often HEADS topics were addressed according to young patients and staff in pediatric and adult outpatient clinics. METHODS: We conducted...... care professionals participated. We found only small reported differences between staff and young patients regarding whether home, education, and activity were addressed. However, staff reported twice the rate of addressing smoking, alcohol, illegal drugs, sexuality, and contraception compared to young...... patients. Young patients reported that smoking, alcohol, illegal drugs, sexuality, and contraception were addressed significantly more at adult clinics in comparison to pediatric clinics. After controlling for age, gender and duration of illness, according to young patients, adjusted odds ratios...

Public relations in the State Office for Nuclear Safety

International Nuclear Information System (INIS)

Prochazkova, Radka

2000-01-01

The State Office for Nuclear Safety (SONS) is a government agency. The Office is headed by a chairperson who is appointed by the Czech Government. The Office has got its own budget and reports directly to the Czech Government. SONS was established in 1993 and continued activities of the former Czechoslovak Commission for Atomic Energy. SONS main activity is the central administration and supervision of the peaceful utilization of nuclear power and ionizing radiation and in the field of radiation protection. SONS is regulated mainly by the Atomic Act. A separate department of Public Relations was established last year in SONS especially due to the enactment of the statutory obligation of government agencies to render information. Basic P.R. communication means in the field of external communication include: Information Center; Internet; Press Releases; Publications - publishing regularly or for topical events; Seminars; Meetings; Press conferences; Editorial articles; Answering questions

Heading and head injuries in soccer.

Science.gov (United States)

Kirkendall, D T; Jordan, S E; Garrett, W E

2001-01-01

In the world of sports, soccer is unique because of the purposeful use of the unprotected head for controlling and advancing the ball. This skill obviously places the player at risk of head injury and the game does carry some risk. Head injury can be a result of contact of the head with another head (or other body parts), ground, goal post, other unknown objects or even the ball. Such impacts can lead to contusions, fractures, eye injuries, concussions or even, in rare cases, death. Coaches, players, parents and physicians are rightly concerned about the risk of head injury in soccer. Current research shows that selected soccer players have some degree of cognitive dysfunction. It is important to determine the reasons behind such deficits. Purposeful heading has been blamed, but a closer look at the studies that focus on heading has revealed methodological concerns that question the validity of blaming purposeful heading of the ball. The player's history and age (did they play when the ball was leather and could absorb significant amounts of water), alcohol intake, drug intake, learning disabilities, concussion definition and control group use/composition are all factors that cloud the ability to blame purposeful heading. What does seem clear is that a player's history of concussive episodes is a more likely explanation for cognitive deficits. While it is likely that the subconcussive impact of purposeful heading is a doubtful factor in the noted deficits, it is unknown whether multiple subconcussive impacts might have some lingering effects. In addition, it is unknown whether the noted deficits have any affect on daily life. Proper instruction in the technique is critical because if the ball contacts an unprepared head (as in accidental head-ball contacts), the potential for serious injury is possible. To further our understanding of the relationship of heading, head injury and cognitive deficits, we need to: learn more about the actual impact of a ball on the

Ship track for Bioluminescence 2009 - Office of Ocean Exploration and Research

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of the R/V Seward Johnson during the "Bioluminescence 2009" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of...

Neck movement and muscle activity characteristics in female office workers with neck pain.

Science.gov (United States)

Johnston, V; Jull, G; Souvlis, T; Jimmieson, N L

2008-03-01

Cross-sectional study. To explore aspects of cervical musculoskeletal function in female office workers with neck pain. Evidence of physical characteristics that differentiate computer workers with and without neck pain is sparse. Patients with chronic neck pain demonstrate reduced motion and altered patterns of muscle control in the cervical flexor and upper trapezius (UT) muscles during specific tasks. Understanding cervical musculoskeletal function in office workers will better direct intervention and prevention strategies. Measures included neck range of motion; superficial neck flexor muscle activity during a clinical test, the craniocervical flexion test; and a motor task, a unilateral muscle coordination task, to assess the activity of both the anterior and posterior neck muscles. Office workers with and without neck pain were formed into 3 groups based on their scores on the Neck Disability Index. Nonworking women without neck pain formed the control group. Surface electromyographic activity was recorded bilaterally from the sternocleidomastoid, anterior scalene (AS), cervical extensor (CE) and UT muscles. Workers with neck pain had reduced rotation range and increased activity of the superficial cervical flexors during the craniocervical flexion test. During the coordination task, workers with pain demonstrated greater activity in the CE muscles bilaterally. On completion of the task, the UT and dominant CE and AS muscles demonstrated an inability to relax in workers with pain. In general, there was a linear relationship between the workers' self-reported levels of pain and disability and the movement and muscle changes. These results are consistent with those found in other cervical musculoskeletal disorders and may represent an altered muscle recruitment strategy to stabilize the head and neck. An exercise program including motor reeducation may assist in the management of neck pain in office workers.

Ship Track for Operation Deep Scope 2005 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of R/V Seward Johnson during the "Operation Deep Scope 2005" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of...

Office type's association to employees' welfare: Three studies.

Science.gov (United States)

Danielsson, Christina Bodin

2016-08-12

The workplace is important for employees' daily life and well-being. This article investigates exploratory the office design's role for employees' welfare from different perspectives. By comparing different studies of the office, type's influence on different factors of employees' welfare the aim is to see if any common patterns exist in office design's impact. The three included studies investigate office type's association with employees' welfare by measuring its influence on: a) perception of leadership, b) sick leave, and c) job satisfaction.The sample consists of office employees from a large, national representative work environment survey that work in one of the seven identified office types in contemporary office design: (1) cell-offices; (2) shared-room offices; (3) small, (4) medium-sized and (5) large open-plan offices; (6) flex-offices and (7) combi-offices. Statistical method used is multivariate logistic and linear regression analysis with adjustment for background factors. Overall results show that shared-room office, traditional open plan offices and flex-office stand out negatively, but to different degree(s) on the different outcomes measured. This explorative comparison of different studies finds a pattern of office types that repeatedly show indications of negative influence on employees' welfare, but further studies are needed to clarify this.

Workability and mental wellbeing among therapeutic prison officers.

Science.gov (United States)

Walker, E J; Jackson, C A; Egan, H H; Tonkin, M

2015-10-01

Previous research has examined how age and health can shape workability (WA). This study seeks to explore how a lack of WA (inability) may affect the health of the employee. To explore the effects of work inability on mental wellbeing among therapeutic prison officers. An anonymous cross-sectional study of prison officers conducted in a category B English prison using the Work Ability Index (WAI) and General Health Questionnaire-28 (GHQ). Fifty-seven officers (59%) participated and of those 95% achieved GHQ caseness. Officers with poorer WA reported significantly higher GHQ scores. Work inability for mental demands had significant associations with anxiety (β = -0.58, 95% CI -4.21 to -1.88, particularly sleep loss; Pearson's r = -0.66). Our findings present clear associations between poor WA and its impact upon mental wellbeing. The results of this study may help to focus on areas for intervention such as improving WA and promoting mental wellbeing. © The Author 2015. Published by Oxford University Press on behalf of the Society of Occupational Medicine. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Chairman of the DELL Board of Directors and Chief Executive Officer Michael S. Dell with CERN Director-General R. Heuer and in front of the ATLAS detector (centre) with ATLAS Deputy Spokesperson A. Lankford (left) and Information Technology Department Head F. Hemmer on 26th January 2010.

CERN Multimedia

Maximilien Brice

2010-01-01

Chairman of the DELL Board of Directors and Chief Executive Officer Michael S. Dell with CERN Director-General R. Heuer and in front of the ATLAS detector (centre) with ATLAS Deputy Spokesperson A. Lankford (left) and Information Technology Department Head F. Hemmer on 26th January 2010.

The Managerial Behavior of Secondary School Heads in Punjab (Pakistan)

Science.gov (United States)

Naeemullah, Khan; Muhammad, Inamullah Hafiz; Muhammad, Sarwar; Uddin, Muhammad Naseer; Shafqat, Hussain

2010-01-01

The purpose of the study was to explore the perception of secondary school heads and their managerial roles. The sample of the study consisted of 56 school heads including 34 males and 22 females. A five-point scale was designed by the researchers for data collection. One of the researchers personally collected and recorded the information from…

Exploring the newborn head diameters in relation to current obstetric forceps' dimensions: A systematic review.

Science.gov (United States)

T Ismail, Abdul-Qader; Yates, Derick; Chester, Jonathan; Ismail, Khaled M K

2018-01-01

The aim of this study was to systematically search the literature for studies that reported term neonate head size and shape, in an attempt to determine the most appropriate dimensions for the obstetric forceps. We searched the Ovid Medline, Ovid Embase and Ebscohost CINAHL databases from inception to February 2016. We predefined inclusion criteria to identify studies in which head width and length of asymptomatic, term neonates were measured soon after birth using direct, non-photographic methods A bespoke quality assessment score was used to evaluate the identified studies. Seven studies were identified which measured head width (biparietal diameter) in 551 neonates; giving a mean value of 94.0mm (range 90.7mm-95.5mm). We identified one study which measured head length (mentovertical diameter) in 38 neonates; which gave a mean value of 134.5mm (range 129mm-139mm). This data, in conjunction with measurements of Neville Barnes' and Wrigley's forceps from our previous study, indicates current obstetric forceps' blades are too long, and close together. Potentially, this could be contributing to neonatal and maternal injuries associated with operational vaginal deliveries. Copyright © 2017 Elsevier B.V. All rights reserved.

75 FR 30380 - NOAA's Office of Ocean Exploration and Research; Fiscal Year 2011 Ocean Exploration of the...

Science.gov (United States)

2010-06-01

...) Overall qualifications of applicants, (4) Project Costs, (5) Logistical feasibility (e.g., ship or... analysis and publication. OE is currently working with other NOAA program offices, Federal institutions... services from applicants, the Economy Act (31 U.S.C. 1535) is not an appropriate legal basis. Cost Sharing...

Exploring the mechanisms of vehicle front-end shape on pedestrian head injuries caused by ground impact.

Science.gov (United States)

Yin, Sha; Li, Jiani; Xu, Jun

2017-09-01

In pedestrian-vehicle accidents, pedestrians typically suffer from secondary impact with the ground after the primary contact with vehicles. However, information about the fundamental mechanism of pedestrian head injury from ground impact remains minimal, thereby hindering further improvement in pedestrian safety. This study addresses this issue by using multi-body modeling and computation to investigate the influence of vehicle front-end shape on pedestrian safety. Accordingly, a simulation matrix is constructed to vary bonnet leading-edge height, bonnet length, bonnet angle, and windshield angle. Subsequently, a set of 315 pedestrian-vehicle crash simulations are conducted using the multi-body simulation software MADYMO. Three vehicle velocities, i.e., 20, 30, and 40km/h, are set as the scenarios. Results show that the top governing factor is bonnet leading-edge height. The posture and head injury at the instant of head ground impact vary dramatically with increasing height because of the significant rise of the body bending point and the movement of the collision point. The bonnet angle is the second dominant factor that affects head-ground injury, followed by bonnet length and windshield angle. The results may elucidate one of the critical barriers to understanding head injury caused by ground impact and provide a solid theoretical guideline for considering pedestrian safety in vehicle design. Copyright © 2017 Elsevier Ltd. All rights reserved.

The Environmental Compliance Office at the Idaho National Engineering Laboratory

International Nuclear Information System (INIS)

Cooper, S.C.

1990-01-01

The Idaho Operations Office of the U.S. Department of Energy (DOE-ID) has established an Environmental Compliance Office (ECO) at the Idaho National Engineering Laboratory (INEL). This office has been formed to ensure that INEL operations and activities are in compliance with all applicable environmental state and federal regulations. The ECO is headed by a DOE-ID manager and consists of several teams, each of which is led by a DOE-ID employee with members from DOE-ID, from INEL government contractors, and from DOE-ID consultants. The teams are (a) the negotiated compliance team, (b) the compliance implementation team (CIT), (c) the permits team, (d) the interagency agreement (IAG) team, (e) the consent order and compliance agreement (COCA) oversight team, and (f) the National Environmental Policy Act (NEPA) team. The last two teams were short term and have already completed their respective assignments. The functions of the teams and the results obtained by each are discussed

A Phenomenological Study of the Office Environments of Clinical Social Workers.

Science.gov (United States)

Jones, Jamie K

2018-01-01

The purpose of this study was to explore the meaning and uses of the office space among licensed clinical social workers in private practice. Previous research suggests the importance of the office space in clinical practice in regard to therapeutic alliance, client behavior, and the well-being of the therapist. However, therapist offices contain much variation in design. This study looked further into specifically how the therapy room is important through the perspective of the licensed clinical social workers in order to identify common themes. Seven licensed clinical social workers in private psychotherapy practice were interviewed in their offices. Phenomenological research methods were used to explore and analyze their experiences. While the offices contained many physical differences, the intentions behind the designs were similar. Three themes emerged regarding how participants used and designed their spaces. First, participants used their offices to provide care for clients and themselves. Second, participants used their spaces to communicate therapeutic messages and to reveal and/or conceal aspects of themselves. Third, participants also used their space in direct practice. This phenomenological study provided insight into the importance and use of the psychotherapy office space. These findings may be helpful for therapists designing or redesigning their own practice spaces.

Head and eye movement as pointing modalities for eyewear computers

DEFF Research Database (Denmark)

Jalaliniya, Shahram; Mardanbeigi, Diako; Pederson, Thomas

2014-01-01

examined using head and eye movements to point on a graphical user interface of a wearable computer. The performance of users in head and eye pointing has been compared with mouse pointing as a baseline method. The result of our experiment showed that the eye pointing is significantly faster than head......While the new generation of eyewear computers have increased expectations of a wearable computer, providing input to these devices is still challenging. Hand-held devices, voice commands, and hand gestures have already been explored to provide input to the wearable devices. In this paper, we...

Lateral head turning affects temporal memory.

Science.gov (United States)

Vicario, Carmelo Mario; Martino, Davide; Pavone, Enea Francesco; Fuggetta, Giorgio

2011-08-01

Spatial attention is a key factor in the exploration and processing of the surrounding environment, and plays a role in linking magnitudes such as space, time, and numbers. The present work evaluates whether shifting the coordinates of spatial attention through rotational head movements may affect the ability to estimate the duration of different time intervals. A computer-based implicit timing task was employed, in which participants were asked to concentrate and report verbally on colour changes of sequential stimuli displayed on a computer screen; subsequently, they were required to reproduce the temporal duration (ranging between 5 and 80 sec.) of the perceived stimuli using the computer keyboard. There was statistically significant overestimation of the 80-sec. intervals exclusively on the rightward rotation head posture, whereas head posture did not affect timing performances on shorter intervals. These findings support the hypothesis that the coordinates of spatial attention influence the ability to process time, consistent with the existence of common cortical metrics of space and time in healthy humans.

VSAT: opening new horizons to oil and gas explorations

Science.gov (United States)

Al-Dhamen, Muhammad I.

2002-08-01

Whether exploring in the Empty Quarter, drilling offshore in the Gulf of Mexico, or monitoring gas pipelines or oil wells in the deserts, communications is a key element to the success of oil and gas operations. Secure, efficient communications is required between remote, isolated locations and head offices to report on work status, dispatch supplies and repairs, report on-site emergencies, transfer geophysical surveys and real-time drilling data. Drilling and exploration firms have traditionally used land-based terrestrial networks that rely on radio transmissions for voice and data communications to offshore platforms and remote deep desert drilling rigs. But these systems are inefficient and have proven inflexible with today's drilling and exploration communications demands, which include high-speed data access, telephone and video conferencing. In response, numerous oil and gas exploration entities working in deep waters and remote deep deserts have all tapped into what is an ideal solution for these needs: Very Small Aperture Terminal Systems (VSAT) for broadband access services. This led to the use of Satellite Communication Systems for a wide range of applications that were difficult to achieve in the past, such as real-time applications transmission of drilling data and seismic information. This paper provides a thorough analysis of opportunities for satellite technology solutions in support of oil and gas operations. Technologies, architecture, service, networking and application developments are discussed based upon real field experience. More specifically, the report addresses: VSAT Opportunities for the Oil and Gas Operations, Corporate Satellite Business Model Findings, Satellite Market Forecasts

CERN at the Post Office

CERN Multimedia

2006-01-01

In collaboration with CERN and the Conseil général de l'Ain, the French postal services of the Pays de Gex have released a new set of pre-paid envelopes paying tribute to CERN. The envelopes, which come in packets of ten, each featuring a different aspect of CERN, will be on sale from 6 June onwards. They will be available from five post offices in the Pays de Gex (Ferney-Voltaire, Prévessin-Moëns, Saint-Genis-Pouilly, Thoiry and CERN-Prévessin), as well as from the CERN Shop (Reception, Building 33). The envelopes were unveiled at an official ceremony on 23 May, which was attended by Jocelyne Boch, Vice-President of the Conseil général de l'Ain and Mayoress of Thoiry, as well as Marina Combe, Head of the Saint-Genis-Pouilly, Thoiry and CERN-Prévessin post offices, and Maximilian Metzger, CERN's Secretary-General. The last set of envelopes to feature CERN, which commemorated the Laboratory's 50th anniversary in 2004, were a huge success, with sales totalling 35 000 in less than a year. 'We received...

Ship Track for Mountains in the Sea 2003 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of the R/V Atlantis during the "Mountains in the Sea 2003" expedition sponsored by the National Oceanic and Atmospheric Administration (NOAA) Office of...

Heads Up

Science.gov (United States)

... Connect with Us HEADS UP Apps Reshaping the Culture Around Concussion in Sports Get HEADS UP on Your Web Site Concussion ... HEADS UP on your web site! Create a culture of safety for young athletes Officials, learn how you can ... UP to Providers HEADS UP to Youth Sports HEADS UP to School Sports HEADS UP to ...

A recommendation of the National Board for Atomic Safety and Radiation Protection for the appointment of Nuclear Safety Control Officers for research reactors

International Nuclear Information System (INIS)

Adler, B.

1990-01-01

The Ordinance on the Implementation of Atomic Safety and Radiation Protection of the GDR requires that the managers of plants where nuclear facilities are operated appoint Control Officers for the fields of radiation protection, nuclear safety, physical protection, and accounting for and control of nuclear materials. The Control Officers are staff members of the operating organization but their appointment is subject to approval by the National Board and requires adequate qualification. The main task of the Control Officers as specialists is to give advice to the plant manager who retains responsibility for the safety of nuclear facilities, and to verify on his behalf that all requirements within their competence are met by the operating group. For this reason the Control Officer has to be absolutely independent of the head of the operating group. To enable the Control Officers to accomplish all necessary control activities and to guarantee independence from the head of the operating group, the plant manager has to establish adequate regulations of operation. As a pattern for such regulations the National Board has issued a Recommendation for the Appointment of Nuclear Safety Control Officers for Research Reactors, which provides a comprehensive survey of the requisite qualification features as well as the duties and rights of these Control Officers. This recommendation will be dealt with in the presentation

Head-controlled laparoscopy : experiment, prototype, and preliminary results

NARCIS (Netherlands)

Voorhorst, F.A.; Meijer, D.W.; Overbeeke, C.J.

1999-01-01

Depth perception is closely linked to the ability to explore. Previously described laboratory experiments showed the advantage of linking the motions of the laparoscope directly to the head movements of the surgeon. Additionally, it was found that the laparoscope should be mechanically supported

Cardiac and Respiratory Parameter Estimation Using Head-mounted Motion-sensitive Sensors

Directory of Open Access Journals (Sweden)

J. Hernandez

2015-05-01

Full Text Available This work explores the feasibility of using motion-sensitive sensors embedded in Google Glass, a head-mounted wearable device, to robustly measure physiological signals of the wearer. In particular, we develop new methods to use Glass’s accelerometer, gyroscope, and camera to extract pulse and respiratory waves of 12 participants during a controlled experiment. We show it is possible to achieve a mean absolute error of 0.82 beats per minute (STD: 1.98 for heart rate and 0.6 breaths per minute (STD: 1.19 for respiration rate when considering different observation windows and combinations of sensors. Moreover, we show that a head-mounted gyroscope sensor shows improved performance versus more commonly explored sensors such as accelerometers and demonstrate that a head-mounted camera is a novel and promising method to capture the physiological responses of the wearer. These findings included testing across sitting, supine, and standing postures before and after physical exercise.

Humanoid Robot Head Design Based on Uncanny Valley and FACS

Directory of Open Access Journals (Sweden)

Jizheng Yan

2014-01-01

Full Text Available Emotional robots are always the focus of artificial intelligence (AI, and intelligent control of robot facial expression is a hot research topic. This paper focuses on the design of humanoid robot head, which is divided into three steps to achieve. The first step is to solve the uncanny valley about humanoid robot, to find and avoid the relationship between human being and robot; the second step is to solve the association between human face and robot head; compared with human being and robots, we analyze the similarities and differences and explore the same basis and mechanisms between robot and human analyzing the Facial Action Coding System (FACS, which guides us to achieve humanoid expressions. On the basis of the previous two steps, the third step is to construct a robot head; through a series of experiments we test the robot head, which could show some humanoid expressions; through human-robot interaction, we find people are surprised by the robot head expression and feel happy.

27 June 2012 - Ambassador K. Pierce, Permanent Representative of the United Kingdom of Great Britain and Northern Ireland to the United Nations Office and other international organisations in Geneva visiting the LHC tunnel at Point 5 with Department Head P. Collier and CMS control room with Former Collaboration Spokesperson J. Virdee.

CERN Multimedia

Laurent Egli

2012-01-01

27 June 2012 - Ambassador K. Pierce, Permanent Representative of the United Kingdom of Great Britain and Northern Ireland to the United Nations Office and other international organisations in Geneva visiting the LHC tunnel at Point 5 with Department Head P. Collier and CMS control room with Former Collaboration Spokesperson J. Virdee.

Roger Bailey takes over as head of CAS

CERN Multimedia

Katarina Anthony

2011-01-01

Established at the beginning of 1983, the CERN Accelerator School has developed to include two courses per year offered to hundreds of students from all over the world. Following the successful management of Daniel Brandt, Roger Bailey joins the newly formed Office of the Director of Accelerators and Technology (DAT) and becomes the new Head of the CERN Accelerator School (CAS).   Roger Bailey, the new Head of the CERN Accelerator School.  After 8 years of successful growth in popularity for the School, Daniel Brandt has handed on the baton to Roger Bailey. “The success of the CERN Accelerator School has been the result of a fantastic team effort,” says Brandt. “Along with my assistant - initially Suzanne von Wartburg and then Barbara Strasser - I had help from an advisory committee to decide both on the specialist topic and the venue for each workshop, and dedicated programme committees to help find the expert lecturers for the courses. Their support has ...

An Exploration of Shift Work, Fatigue, and Gender Among Police Officers: The BCOPS Study.

Science.gov (United States)

Violanti, John M; Owens, Sherry L; Fekedulegn, Desta; Ma, Claudia C; Charles, Luenda E; Andrew, Michael E

2018-02-01

The present study examined the association between shift work and fatigue among male ( n = 230) and female ( n = 78) police officers. A 15-year work history database was used to define dominant shifts as day, afternoon, or night. A 10-item questionnaire created from the Standard Shiftwork Index (SSI) assessed fatigue. Gender-stratified analyses of variance and covariance and Poisson regression were used to compare means and prevalence of individual items across shifts. No significant differences in total fatigue scores were observed across shifts. However, the prevalence of the fatigue item "feelings of tiredness" was 89% higher among male officers working the afternoon shift compared with officers working the day shift (prevalence ratio [PR] = 1.89, 95% confidence interval [CI] = [1.12, 3.23], p = .020), after adjustment for covariates. Women reported a lower prevalence of tiredness than men on the afternoon shift. Organizations with afternoon shift workers should consider reducing fatigue at work through education and other methods.

HITCal: a software tool for analysis of video head impulse test responses.

Science.gov (United States)

Rey-Martinez, Jorge; Batuecas-Caletrio, Angel; Matiño, Eusebi; Perez Fernandez, Nicolás

2015-09-01

The developed software (HITCal) may be a useful tool in the analysis and measurement of the saccadic video head impulse test (vHIT) responses and with the experience obtained during its use the authors suggest that HITCal is an excellent method for enhanced exploration of vHIT outputs. To develop a (software) method to analyze and explore the vHIT responses, mainly saccades. HITCal was written using a computational development program; the function to access a vHIT file was programmed; extended head impulse exploration and measurement tools were created and an automated saccade analysis was developed using an experimental algorithm. For pre-release HITCal laboratory tests, a database of head impulse tests (HITs) was created with the data collected retrospectively in three reference centers. This HITs database was evaluated by humans and was also computed with HITCal. The authors have successfully built HITCal and it has been released as open source software; the developed software was fully operative and all the proposed characteristics were incorporated in the released version. The automated saccades algorithm implemented in HITCal has good concordance with the assessment by human observers (Cohen's kappa coefficient = 0.7).

Steam Generator Group Project. Task 6. Channel head decontamination

International Nuclear Information System (INIS)

Allen, R.P.; Clark, R.L.; Reece, W.D.

1984-08-01

The Steam Generator Group Project utilizes a retired-from-service pressurized-water-reactor steam generator as a test bed and source of specimens for research. An important preparatory step to primary side research activities was reduction of the radiation field in the steam generator channel head. This task report describes the channel head decontamination activities. Though not a programmatic research objective it was judged beneficial to explore the use of dilute reagent chemical decontamination techniques. These techniques presented potential for reduced personnel exposure and reduced secondary radwaste generation, over currently used abrasive blasting techniques. Two techniques with extensive laboratory research and vendors prepared to offer commercial application were tested, one on either side of the channel head. As indicated in the report, both techniques accomplished similar decontamination objectives. Neither technique damaged the generator channel head or tubing materials, as applied. This report provides details of the decontamination operations. Application system and operating conditions are described

Exploring the Environment/Energy Pareto Optimal Front of an Office Room Using Computational Fluid Dynamics-Based Interactive Optimization Method

Directory of Open Access Journals (Sweden)

Kangji Li

2017-02-01

Full Text Available This paper is concerned with the development of a high-resolution and control-friendly optimization framework in enclosed environments that helps improve thermal comfort, indoor air quality (IAQ, and energy costs of heating, ventilation and air conditioning (HVAC system simultaneously. A computational fluid dynamics (CFD-based optimization method which couples algorithms implemented in Matlab with CFD simulation is proposed. The key part of this method is a data interactive mechanism which efficiently passes parameters between CFD simulations and optimization functions. A two-person office room is modeled for the numerical optimization. The multi-objective evolutionary algorithm—non-dominated-and-crowding Sorting Genetic Algorithm II (NSGA-II—is realized to explore the environment/energy Pareto front of the enclosed space. Performance analysis will demonstrate the effectiveness of the presented optimization method.

Ergonomic design for dental offices.

Science.gov (United States)

Ahearn, David J; Sanders, Martha J; Turcotte, Claudia

2010-01-01

The increasing complexity of the dental office environment influences productivity and workflow for dental clinicians. Advances in technology, and with it the range of products needed to provide services, have led to sprawl in operatory setups and the potential for awkward postures for dental clinicians during the delivery of oral health services. Although ergonomics often addresses the prevention of musculoskeletal disorders for specific populations of workers, concepts of workflow and productivity are integral to improved practice in work environments. This article provides suggestions for improving workflow and productivity for dental clinicians. The article applies ergonomic principles to dental practice issues such as equipment and supply management, office design, and workflow management. Implications for improved ergonomic processes and future research are explored.

Creating Office Spaces in the Mediterranean. The importance of well-being, health and performance of office users

Directory of Open Access Journals (Sweden)

C. Mateo-Cecilia

2018-04-01

Full Text Available Recent research has studied the influence of office buildings indoor environment quality (IEQ on employees’ well-being, health and performance. However, it seems that it has not been explicitly explored what are the appropriate environmental conditions to different work patterns that coexist in these spaces. This paper presents results of an empirical research, based on the synchronized measurements of different IEQ parameters (i.e., noise, lighting and temperature, and well-being, health and performance of 71 employees in twelve office spaces in the Valencian Community along three periods, considering winter and summer conditions. Findings of the first winter period data, suggest the existence of different ideal parameters for different levels of task complexity (one of the dimensions that characterizes work patterns in the Mediterranean climate; and open new avenues of research to build up a specific Smart and Sustainable Offices (SSO model and further systemic design-support tools.

United States Department of Energy, Grand Junction Office

International Nuclear Information System (INIS)

1980-01-01

The Grand Junction Office (GJO), US Department of Energy (DOE), develops and administers programs for evaluating domestic uranium resources and the production capability of industry; for developing resource planning information for DOE; and for advancing geologic and geophysical exploration concepts and techniques. In addition, GJO administers the leasing of mineral lands under DOE control, and carries out activities relating to the environmental aspects of uranium mining and milling, including remedial programs. The Office is staffed by administrative and technical program-management personnel. Bendix Field Engineering Corporation (Bendix) is the DOE operating contractor at the Grand Junction, Colorado, Government-owned/contractor-operated (GOCO) facility. The technical staffs of both GJO and Bendix are primarily geoscience-oriented. Specifically during 1980, uranium resource assessment on 135 National Topographic Map Series (NTMS) quadrangles was completed, along with other specific studies, to yield October 1980 national resource estimates. In addition, updated uranium supply analysis and production capability projections were completed. Another key aspect of this successful program was the development of improved geophysical and geochemical equipment and techniques in support of uranium resource assessment. Much of the hardware and know-how developed was turned over to the public and to the uranium industry at large for application to uranium exploration and the assessment of uranium company resources. The Grand Junction Office also participated actively during 1980 in international cooperative research on uranium exploration techniques and on the geology of uranium deposits

Migrant female head porters' enrolment in and utilisation and renewal of the National Health Insurance Scheme in Kumasi, Ghana.

Science.gov (United States)

Boateng, Simon; Amoako, Prince; Poku, Adjoa Afriyie; Baabereyir, Anthony; Gyasi, Razak Mohammed

2017-01-01

As a social protection policy, Ghana's National Health Insurance Scheme (NHIS) aims to improve access to healthcare, especially for the vulnerable. Migrant female head porters ( kayayoo ), who are part of the informal economic workforce, are underscored as an ethnic minority and vulnerable group in Ghana. This study aimed to analyse the factors associated with enrolment in and renewal and utilisation of the NHIS among migrant female head porters in the Kumasi Metropolis. We purposively sampled 392 migrant female head porters in the Kejetia, Asafo and Bantama markets. We used a binary logit regression model to estimate associations among baseline characteristics, convenience and benefit factors and enrolment in and renewal and utilisation of the NHIS. Age and income significantly increased the probability of NHIS enrolment, renewal and utilisation. Long waiting times at NHIS offices significantly reduced the likelihood of renewal, while provision of drugs highly significantly increased the tendency for migrant female head porters to enrol in, renew and use the NHIS. Consulting and surgery also significantly increased renewal and utilisation of the NHIS. Political commitment is imperative for effective implementation of the decentralisation policy of the NHIS through the National Health Insurance Authority in Kumasi. We argue that retail offices should be well equipped with logistic facilities to ensure convenience in NHIS initial enrolment and renewal processes by citizenry, and by vulnerable groups in particular.

People-plant relationships in an office workplace

DEFF Research Database (Denmark)

Thomsen, Jane Dyrhauge; Sønderstrup-Andersen, Hans Henrik Krogh; Müller, Renate

2011-01-01

, explorative, and inductive case-study design, the study provides an example of how a cross-disciplinary unit engaged in administrative office work at a Danish institution applied ornamental plants. The results document that ornamental plants are an integrated part of the workplace. The employees used......The study presented in this article represents an initial attempt to generate indepth information about how ornamental plants in real-life office workplaces interact with workplace characteristics, thus influencing working environment and well-being of the employees. Using a qualitative.......g., size, species and condition), and characteristics of the individual employee (e.g., personal experiences, preferences, and values)....

Classroom Writing Environments and Children's Early Writing Skills: An Observational Study in Head Start Classrooms

Science.gov (United States)

Zhang, Chenyi; Hur, Jinhee; Diamond, Karen E.; Powell, Douglas

2015-01-01

This study examined the classroom writing environment in 31 Head Start classrooms, and explored the relations between the writing environment, children's (N = 262) name-writing, and children's letter knowledge using pathway analysis. Our analyses showed that Head Start classrooms provided opportunities (i.e., writing materials and teachers'…

29 November 2013 - U. Humphrey Orjiako Nigerian Ambassador Extraordinary and Plenipotentiary Permanent Mission to the United Nations Office and other international organisations in Geneva signing the Guest Book with Head of International Relations R. Voss, visiting the LHC tunnel at Point 2 and the ALICE cavern with ALICE Collaboration Deputy Spokesperson Y. Schutz.

CERN Multimedia

Noemi Caraban

2013-01-01

29 November 2013 - U. Humphrey Orjiako Nigerian Ambassador Extraordinary and Plenipotentiary Permanent Mission to the United Nations Office and other international organisations in Geneva signing the Guest Book with Head of International Relations R. Voss, visiting the LHC tunnel at Point 2 and the ALICE cavern with ALICE Collaboration Deputy Spokesperson Y. Schutz.

Memorandum for the Heads of Executive Departments and Agencies: Increasing Access to the Results of Federally Funded Scientific Research

Science.gov (United States)

2013-02-22

This memorandum, issued on February 22, 2013 by the White House Office of Science and Technology Policy (OSTP) and directed to the heads of executive departments and agencies, calls for all federal agencies that are engaged in research and developmen...

Cultural Synergy and Organizational Change

DEFF Research Database (Denmark)

Strøbæk, Pernille Solveig; Vogt, Joachim

2013-01-01

This paper explores informal codes and rhythms of social behavior at work and their relation to organizational change and wellbeing. After a merger within a public service organization we organized 8 focus groups of 2-3 clerical or academic employees within a head office and a division office (N...... = 21). Word counts of ‘I’ and ‘we’ revealed that people sharing pre-merger organizational background (homogeneous groups) used ‘we’ more often than heterogeneous groups. Head office employees were concerned with workload and social code, whereas division office employees mainly discussed meetings......, commitment, and office space. Organizational background rather than office cultures guided these differences. We found that in a merged organization cultural synergies are possible to create if practical and social values for employees are offered. Thus, interesting new ways to transform problems...

JackIn Head: Immersive Visual Telepresence System with Omnidirectional Wearable Camera.

Science.gov (United States)

Kasahara, Shunichi; Nagai, Shohei; Rekimoto, Jun

2017-03-01

Sharing one's own immersive experience over the Internet is one of the ultimate goals of telepresence technology. In this paper, we present JackIn Head, a visual telepresence system featuring an omnidirectional wearable camera with image motion stabilization. Spherical omnidirectional video footage taken around the head of a local user is stabilized and then broadcast to others, allowing remote users to explore the immersive visual environment independently of the local user's head direction. We describe the system design of JackIn Head and report the evaluation results of real-time image stabilization and alleviation of cybersickness. Then, through an exploratory observation study, we investigate how individuals can remotely interact, communicate with, and assist each other with our system. We report our observation and analysis of inter-personal communication, demonstrating the effectiveness of our system in augmenting remote collaboration.

Police officers' collaboration with rape victim advocates: barriers and facilitators.

Science.gov (United States)

Rich, Karen; Seffrin, Patrick

2013-01-01

Secondary victimization may occur when rape victims make police reports. This can compromise the quality of official statements and jeopardize criminal cases. Rape reporters receive better treatment by police officers when advocates are involved and best practice police work includes such collaboration. Studies of advocates have described tension, role confusion, and poor communication with police officers. Many variables, including rape myth acceptance (RMA) and training on sexual assault dynamics, may affect officers' collaboration with advocates. There were 429 police officers who responded to a survey measuring their victim interviewing skill, formal training about rape, years on the job, number of victims known personally, number of recent rape cases, RMA, and collaboration with advocates. Results suggest that officers' interviewing skill, years on the job, and specific training are related to collaboration with victim advocates on rape cases. Professional, rather than personal, variables were most predictive of collaboration. Implications for officer selection and training are explored.

Kinematics of the AM-50 heading machine cutting head

Energy Technology Data Exchange (ETDEWEB)

Sikora, W; Bak, K; Klich, R [Politechnika Slaska, Gliwice (Poland). Instytut Mechanizacji Gornictwa

1987-01-01

Analyzes motion of the cutter head of the AM-50 heading machine. Two types of head motion are comparatively evaluated: planar motion and spatial motion. The spatial motion consists of the head rotational motion and horizontal or vertical feed motion, while planar motion consists of rotational motion and vertical feed motion. Equations that describe head motion under conditions of cutter vertical or horizontal feed motion are derived. The angle between the cutting speed direction and working speed direction is defined. On the basis of these formulae variations of cutting speed depending on the cutting tool position on a cutter head are calculated. Calculations made for 2 extreme cutting tools show that the cutting speed ranges from 1,205 m/s to 3,512 m/s. 4 refs.

Effect of cell-phone radiofrequency on angiogenesis and cell invasion in human head and neck cancer cells.

Science.gov (United States)

Alahmad, Yaman M; Aljaber, Mohammed; Saleh, Alaaeldin I; Yalcin, Huseyin C; Aboulkassim, Tahar; Yasmeen, Amber; Batist, Gerald; Moustafa, Ala-Eddin Al

2018-05-13

Today, the cell phone is the most widespread technology globally. However, the outcome of cell-phone radiofrequency on head and neck cancer progression has not yet been explored. The chorioallantoic membrane (CAM) and human head and neck cancer cell lines, FaDu and SCC25, were used to explore the outcome of cell-phone radiofrequency on angiogenesis, cell invasion, and colony formation of head and neck cancer cells, respectively. Western blot analysis was used to investigate the impact of the cell phone on the regulation of E-cadherin and Erk1/Erk2 genes. Our data revealed that cell-phone radiofrequency promotes angiogenesis of the CAM. In addition, the cell phone enhances cell invasion and colony formation of human head and neck cancer cells; this is accompanied by a downregulation of E-cadherin expression. More significantly, we found that the cell phone can activate Erk1/Erk2 in our experimental models. Our investigation reveals that cell-phone radiofrequency could enhance head and neck cancer by stimulating angiogenesis and cell invasion via Erk1/Erk2 activation. © 2018 Wiley Periodicals, Inc.

Video incident analysis of head injuries in high school girls' lacrosse.

Science.gov (United States)

Caswell, Shane V; Lincoln, Andrew E; Almquist, Jon L; Dunn, Reginald E; Hinton, Richard Y

2012-04-01

Knowledge of injury mechanisms and game situations associated with head injuries in girls' high school lacrosse is necessary to target prevention efforts. To use video analysis and injury data to provide an objective and comprehensive visual record to identify mechanisms of injury, game characteristics, and penalties associated with head injury in girls' high school lacrosse. Descriptive epidemiology study. In the 25 public high schools of 1 school system, 529 varsity and junior varsity girls' lacrosse games were videotaped by trained videographers during the 2008 and 2009 seasons. Video of head injury incidents was examined to identify associated mechanisms and game characteristics using a lacrosse-specific coding instrument. Of the 25 head injuries (21 concussions and 4 contusions) recorded as game-related incidents by athletic trainers during the 2 seasons, 20 head injuries were captured on video, and 14 incidents had sufficient image quality for analysis. All 14 incidents of head injury (11 concussions, 3 contusions) involved varsity-level athletes. Most head injuries resulted from stick-to-head contact (n = 8), followed by body-to-head contact (n = 4). The most frequent player activities were defending a shot (n = 4) and competing for a loose ball (n = 4). Ten of the 14 head injuries occurred inside the 12-m arc and in front of the goal, and no penalty was called in 12 injury incidents. All injuries involved 2 players, and most resulted from unintentional actions. Turf versus grass did not appear to influence number of head injuries. Comprehensive video analysis suggests that play near the goal at the varsity high school level is associated with head injuries. Absence of penalty calls on most of these plays suggests an area for exploration, such as the extent to which current rules are enforced and the effectiveness of existing rules for the prevention of head injury.

Police Officer Schema of Sexual Assault Reports: Real Rape, Ambiguous Cases, and False Reports.

Science.gov (United States)

Venema, Rachel M

2016-03-01

While extensive research has studied sexual assault reporting behaviors and described negative experiences with the criminal justice system among victim-survivors, fewer studies have explored police officer attitudes, knowledge, and thought processes that may affect victims' perceptions of negative interactions and unsatisfactory outcomes within reported sexual assault cases. This study explores police officer understanding of the definition of sexual assault and characteristics that influence their perceptions and response. Ten police officers were interviewed within one police department in a midsized city in the Great Lakes region. The study uses a modified grounded theory approach. Findings suggest that officers employ distinct schema of reported sexual assaults. Case characteristics, perceived credibility of the victim, and types of evidence formed categorizations of false reports, ambiguous cases, and legitimate sexual assaults. Police officers describe the ways in which perceptions of the case may or may not influence the response and point to areas for improvement within police procedure. The study findings provide insight into recommendations for improved police interviewing and response to reported sexual assaults. © The Author(s) 2014.

Interaction matters? : exploring interactive music as a reminder to break sedentary office time

NARCIS (Netherlands)

Ren, X.; Lu, Y.; Visser, V.J.J.; Le, P.D.Huy; van den Burg, R.

2017-01-01

This paper presents a within-subject field test (n=24) with Flow platform, a smart cushion that uses interactive music to motivate office workers to break excessive sedentary time. In this study, we compared continuous music and interactive music as reminders to inform sedentary time by every

Examining Marketing Officers' Demographic Factors' Influence on MIHE Scores at California Community Colleges

Science.gov (United States)

Hall, Zachary Martin

2012-01-01

Research indicates that one way to investigate a college's dedication to marketing is to examine the role, influence, and support the marketing officer receives on their campus. Based on the literature's premise that marketing officers are a measure of commitment, this study explored the relationship between Marketing Index of Higher Education…

The Experiences of Female Head Teachers in Rural Primary ...

African Journals Online (AJOL)

The broad research aim was to investigate the lived experiences of women heading public rural primary schools in Kenya, and to explore possible strategies that may be applied to improve women's participation in educational leadership in rural primary schools in Kenya. This article is limited to the findings regarding the ...

Development and field performance of indy race car head impact padding.

Science.gov (United States)

Melvin, J W; Bock, H; Anderson, K; Gideon, T

2001-11-01

The close-fitting cockpit of the modern Indy car single seat race car has the potential to provide a high level of head and neck impact protection in rear and side impacts. Crash investigation has shown that a wide variety of materials have been used as the padding for these cockpits and, as a result, produced varying outcomes in crashes. Additionally, these pads have not always been positioned for optimal performance. The purpose of this study was to investigate the head impact performance of a variety of energy-absorbing padding materials under impact conditions typical of Indy car rear impacts and to identify superior materials and methods of improving their performance as race car head pads. An extensive series of tests with the helmeted Hybrid III test dummy head and neck on an impact mini-sled was conducted to explore head padding concepts. Following this, a performance specification for a simplified impact test using a rigid headform that simulates the helmeted head was developed and recommendations for performance levels of head padding based on biomechanical data on helmeted head impacts were made. In 1997, during the time that the head pad research was being performed, the Indy Racing League introduced a new chassis specification for their cars. There were a number of rear- and side-impact crashes during that season that resulted in seven severe head injuries. Examples of the head padding in those cars were included in the experimental study. The results of the head pad research were used to specify new padding materials that met the new biomechanical criteria. The placement of the head pads was also changed for better location of the padding. These changes instituted in 1998 have reduced the number of head injuries in crashes similar to or more severe than those of 1997 and have resulted in only occasional moderate head injuries (concussions) in the 1998 and 1999 seasons.

The thermal environment and occupant perceptions in European office buildings

Energy Technology Data Exchange (ETDEWEB)

Stoops, J L [Chalmers Univ. of Tech., Goeteborg (Sweden). Dept. of Building Services Engineering

2002-02-01

The results from a large field study of thermal comfort in European office buildings are reported. Environmental conditions and occupant perceptions were collected over fourteen months from twenty-six different office buildings located in France, Greece, Portugal, Sweden and the UK. This thesis focuses on the thermal measurements and occupant perceptions; however, some of the additional variables with strong connections to thermal sensation are also examined. A summary of human comfort is presented to help place this thesis in appropriate context. The summary presents thermal comfort issues within a broad framework of environmental comfort including physical, physiological, behavioural, psychological and other variables. A more narrowly focused overview of current thermal comfort research is also included. The work attempts to show relationships and produce useful information from the data set by using rather simple statistics and graphical methods. The objective is to quite literally use the data set to illustrate the actual thermal conditions in European office buildings and the occupant perceptions of those conditions. The data are examined in some detail with key relationships identified and explored. Significant differences between countries, both for the physical conditions and the perceptions of those conditions are identified. In addition, the variation over the course of the year for each country is explored. The variations occur in complex ways, which make simple, all encompassing explanations impossible. The nature and size of the variations make the application of simple Europe wide models of thermal comfort questionable. It appears that individuals in different European countries have different expectations for their indoor office thermal environment. This data set will be further explored in a more complete study, which will examine the other measured variables.

Investigating the correspondence between driver head position and glance location

Directory of Open Access Journals (Sweden)

Joonbum Lee

2018-02-01

Full Text Available The relationship between a driver’s glance orientation and corresponding head rotation is highly complex due to its nonlinear dependence on the individual, task, and driving context. This paper presents expanded analytic detail and findings from an effort that explored the ability of head pose to serve as an estimator for driver gaze by connecting head rotation data with manually coded gaze region data using both a statistical analysis approach and a predictive (i.e., machine learning approach. For the latter, classification accuracy increased as visual angles between two glance locations increased. In other words, the greater the shift in gaze, the higher the accuracy of classification. This is an intuitive but important concept that we make explicit through our analysis. The highest accuracy achieved was 83% using the method of Hidden Markov Models (HMM for the binary gaze classification problem of (a glances to the forward roadway versus (b glances to the center stack. Results suggest that although there are individual differences in head-glance correspondence while driving, classifier models based on head-rotation data may be robust to these differences and therefore can serve as reasonable estimators for glance location. The results suggest that driver head pose can be used as a surrogate for eye gaze in several key conditions including the identification of high-eccentricity glances. Inexpensive driver head pose tracking may be a key element in detection systems developed to mitigate driver distraction and inattention.

'Gun! Gun! Gun!': An exploration of law enforcement officers' decision-making and coping under stress during actual events.

Science.gov (United States)

Harris, Kevin R; Eccles, David W; Freeman, Carlos; Ward, Paul

2017-08-01

Research on decision-making under stress has mainly involved laboratory-based studies with few contextual descriptions of decision-making under stress in the natural ecology. We examined how police officers prepared for, coped with and made decisions under threat-of-death stress during real events. A delayed retrospective report method was used to elicit skilled police officers' thoughts and feelings during attempts to resolve such events. Reports were analysed to identify experiences of stress and coping, and thought processes underpinning decision-making during the event. Officers experienced a wide range of events, coped with stress predominantly via problem-focused strategies, and adapted their decision-making under stress based on the available context. Future officer training should involve a greater variety of training scenarios than is involved in current training, and expose trainees to the possible variants of each situation to foster better situational representation and, thus, a more reliable and adaptive mental model for use in decision-making. Practitioner Summary: This study concerns decision-making and coping strategies used by skilled police officers during real threat-of-death situations. Officers' decision-making strategies differed according to the complexity of the situation and they coped with the stress of these situations via attempts to resolve the situations (e.g. by planning responses) and, to a lesser extent, via attempts to deal with their emotions.

Gender differences in head-neck segment dynamic stabilization during head acceleration.

Science.gov (United States)

Tierney, Ryan T; Sitler, Michael R; Swanik, C Buz; Swanik, Kathleen A; Higgins, Michael; Torg, Joseph

2005-02-01

Recent epidemiological research has revealed that gender differences exist in concussion incidence but no study has investigated why females may be at greater risk of concussion. Our purpose was to determine whether gender differences existed in head-neck segment kinematic and neuromuscular control variables responses to an external force application with and without neck muscle preactivation. Forty (20 females and 20 males) physically active volunteers participated in the study. The independent variables were gender, force application (known vs unknown), and force direction (forced flexion vs forced extension). The dependent variables were kinematic and EMG variables, head-neck segment stiffness, and head-neck segment flexor and extensor isometric strength. Statistical analyses consisted of multiple multivariate and univariate analyses of variance, follow-up univariate analyses of variance, and t-tests (P Gender differences existed in head-neck segment dynamic stabilization during head angular acceleration. Females exhibited significantly greater head-neck segment peak angular acceleration (50%) and displacement (39%) than males despite initiating muscle activity significantly earlier (SCM only) and using a greater percentage of their maximum head-neck segment muscle activity (79% peak activity and 117% muscle activity area). The head-neck segment angular acceleration differences may be because females exhibited significantly less isometric strength (49%), neck girth (30%), and head mass (43%), resulting in lower levels of head-neck segment stiffness (29%). For our subject demographic, the results revealed gender differences in head-neck segment dynamic stabilization during head acceleration in response to an external force application. Females exhibited significantly greater head-neck segment peak angular acceleration and displacement than males despite initiating muscle activity earlier (SCM only) and using a greater percentage of their maximum head-neck segment

Acceptability of the Predicting Abusive Head Trauma (PredAHT) clinical prediction tool: A qualitative study with child protection professionals.

Science.gov (United States)

Cowley, Laura E; Maguire, Sabine; Farewell, Daniel M; Quinn-Scoggins, Harriet D; Flynn, Matthew O; Kemp, Alison M

2018-05-09

The validated Predicting Abusive Head Trauma (PredAHT) tool estimates the probability of abusive head trauma (AHT) based on combinations of six clinical features: head/neck bruising; apnea; seizures; rib/long-bone fractures; retinal hemorrhages. We aimed to determine the acceptability of PredAHT to child protection professionals. We conducted qualitative semi-structured interviews with 56 participants: clinicians (25), child protection social workers (10), legal practitioners (9, including 4 judges), police officers (8), and pathologists (4), purposively sampled across southwest United Kingdom. Interviews were recorded, transcribed and imported into NVivo for thematic analysis (38% double-coded). We explored participants' evaluations of PredAHT, their opinions about the optimal way to present the calculated probabilities, and their interpretation of probabilities in the context of suspected AHT. Clinicians, child protection social workers and police thought PredAHT would be beneficial as an objective adjunct to their professional judgment, to give them greater confidence in their decisions. Lawyers and pathologists appreciated its value for prompting multidisciplinary investigations, but were uncertain of its usefulness in court. Perceived disadvantages included: possible over-reliance and false reassurance from a low score. Interpretations regarding which percentages equate to 'low', 'medium' or 'high' likelihood of AHT varied; participants preferred a precise % probability over these general terms. Participants would use PredAHT with provisos: if they received multi-agency training to define accepted risk thresholds for consistent interpretation; with knowledge of its development; if it was accepted by colleagues. PredAHT may therefore increase professionals' confidence in their decision-making when investigating suspected AHT, but may be of less value in court. Copyright © 2018 Elsevier Ltd. All rights reserved.

Living with organizational politics: An exploration of employees' behavior.

Science.gov (United States)

Dhar, Rajib Lochan

2011-01-01

This study aims to explore the employee's perception of organizational politics, the phase that they go through while working and the ways they adopt to cope with it. Participants were working as employees in three automobile manufacturing companies having offices in Pune, India. They were selected via randomized quota sampling to reflect a mix of age, positions, genders and experience within the organization. Data collection was done through qualitative methods which included in-depth interviews with 26 employees. Analysis of the data was done using the coding process. Findings of this study led to the emergence of four major themes i.e. (a) The Perceived threat, (b) Attitude towards players, (c) Coping Strategies and (d) Intentions to leave. Based on the study findings, the researcher concludes that politics is being perceived as an evil and is negatively affecting the morale of the employees. Hence, it is imperative that the organizational forerunners and department heads continue to use research findings to get to know the culture prevailing in the organization and understand the emotional status and feelings that employees develop while working in such an environment.

Patient safety issues in office-based surgery and anaesthesia in Switzerland: a qualitative study.

Science.gov (United States)

McLennan, Stuart; Schwappach, David; Harder, Yves; Staender, Sven; Elger, Bernice

2017-08-01

To identify the spectrum of patient safety issues in office-based surgery and anaesthesia in Switzerland. Purposive sample of 23 experts in surgery and anaesthesia and quality and regulation in Switzerland. Data were collected via individual qualitative interviews using a researcher-developed semi-structured interview guide between March 2016 and September 2016. Interviews were transcribed and analysed using conventional content analysis. Issues were categorised under the headings "structure", "process", and "outcome". Experts identified two key overarching patient safety and regulatory issues in relation to office-based surgery and anaesthesia in Switzerland. First, experts repeatedly raised the current lack of data and transparency of the setting. It is unknown how many surgeons are operating in offices, how many and what types of operations are being done, and what the outcomes are. Secondly, experts also noted the limited oversight and regulation of the setting. While some standards exists, most experts felt that more minimal safety standards are needed regarding the requirements that must be met to do office-based surgery and what can and cannot be done in the office-based setting are needed, but they advocated a self-regulatory approach. There is a lack of empirical data regarding the quantity and quality office-based surgery and anaesthesia in Switzerland. Further research is needed to address these research gaps and inform health policy in relation to patient safety in office-based surgery and anaesthesia in Switzerland. Copyright © 2017. Published by Elsevier GmbH.

Medical emergencies in a dental office: inhalation and ingestion of orthodontic objects.

Science.gov (United States)

Bilder, Leon; Hazan-Molina, Hagai; Aizenbud, Dror

2011-01-01

The authors reviewed the literature regarding inhalation and ingestion of orthodontic appliances and suggest ways to manage and prevent these events. The authors conducted literature searches of free text and Medical Subject Headings terms by using PubMed and Embase databases and selected appropriate studies. They analyzed retrieved articles according to several parameters: inhalation or ingestion event, number of cases, patient's sex and age, type of orthodontic appliance, in-office event or out-of-office event, and medical treatment. The authors found a total of 2,279 articles in their preliminary search. Eighteen reports of 24 cases from this search met all of the search criteria (that is, clinical studies, case reports or reviews limited to English, Hebrew or Arabic on any form of aspiration or inhalation of orthodontic appliances). Most cases (67 percent) involved ingested objects, and of those cases, the majority (57 percent) occurred in female patients. Most cases (85 percent) occurred outside the orthodontist's office. Seventeen patients (71 percent) had been treated with a fixed orthodontic appliance. In 60 percent of cases, the maxilla was involved. With one exception, no severe complications were reported (only seven patients were examined in a hospital emergency department), and patients were discharged uneventfully from the orthodontic office or emergency department. Orthodontists and team members should participate in medical emergency management courses that emphasize the use of guidelines in cases of inhalation or ingestion of orthodontic objects. Each orthodontist's office should develop written emergency protocols for out-of-office events and present them to patients and their parents at the start of treatment.

Flued head replacement alternatives

International Nuclear Information System (INIS)

Smetters, J.L.

1987-01-01

This paper discusses flued head replacement options. Section 2 discusses complete flued head replacement with a design that eliminates the inaccessible welds. Section 3 discusses alternate flued head support designs that can drastically reduce flued head installation costs. Section 4 describes partial flued head replacement designs. Finally, Section 5 discusses flued head analysis methods. (orig./GL)

Bottom head assembly

International Nuclear Information System (INIS)

Fife, A.B.

1998-01-01

A bottom head dome assembly is described which includes, in one embodiment, a bottom head dome and a liner configured to be positioned proximate the bottom head dome. The bottom head dome has a plurality of openings extending there through. The liner also has a plurality of openings extending there through, and each liner opening aligns with a respective bottom head dome opening. A seal is formed, such as by welding, between the liner and the bottom head dome to resist entry of water between the liner and the bottom head dome at the edge of the liner. In the one embodiment, a plurality of stub tubes are secured to the liner. Each stub tube has a bore extending there through, and each stub tube bore is coaxially aligned with a respective liner opening. A seat portion is formed by each liner opening for receiving a portion of the respective stub tube. The assembly also includes a plurality of support shims positioned between the bottom head dome and the liner for supporting the liner. In one embodiment, each support shim includes a support stub having a bore there through, and each support stub bore aligns with a respective bottom head dome opening. 2 figs

Reckoning Informal Politics: Expands the Logic of Survival and Failure of Regional Heads

OpenAIRE

Wawan Sobari

2018-01-01

The qualitative research addresses the political logic of why and how the incumbents succeed and fail in direct election for regional heads (pilkada) in emerging democratic Indonesia. De Mesquita et al. (2003) believe that, to survive in office, a leader needs to offer a benefit at least equal to the greatest possible benefit offered by a potential challenger. Particular to the pilkada cases in Indonesia, Erb and Sulistiyanto (2009) elaborate several factors connected to “reward and punishmen...

Improving head and body pose estimation through semi-supervised manifold alignment

KAUST Repository

Heili, Alexandre

2014-10-27

In this paper, we explore the use of a semi-supervised manifold alignment method for domain adaptation in the context of human body and head pose estimation in videos. We build upon an existing state-of-the-art system that leverages on external labelled datasets for the body and head features, and on the unlabelled test data with weak velocity labels to do a coupled estimation of the body and head pose. While this previous approach showed promising results, the learning of the underlying manifold structure of the features in the train and target data and the need to align them were not explored despite the fact that the pose features between two datasets may vary according to the scene, e.g. due to different camera point of view or perspective. In this paper, we propose to use a semi-supervised manifold alignment method to bring the train and target samples closer within the resulting embedded space. To this end, we consider an adaptation set from the target data and rely on (weak) labels, given for example by the velocity direction whenever they are reliable. These labels, along with the training labels are used to bias the manifold distance within each manifold and to establish correspondences for alignment.

27 February 2012 - Director of the Health Directorate at the Research DG European Commission R. Draghia-Akli in the ATLAS visitor centre with ATLAS Former Collaboration Spokesperson P. Jenni and Head of CERN EU Projects Office S. Stavrev; in the LHC superconducting magnet test hall with E. Todesco; and signing the guest book with CERN Director-General R. Heuer.

CERN Multimedia

Michel Blanc

2012-01-01

27 February 2012 - Director of the Health Directorate at the Research DG European Commission R. Draghia-Akli in the ATLAS visitor centre with ATLAS Former Collaboration Spokesperson P. Jenni and Head of CERN EU Projects Office S. Stavrev; in the LHC superconducting magnet test hall with E. Todesco; and signing the guest book with CERN Director-General R. Heuer.

Reinterpreting the Authority of Heads: Making Space for Values-Led School Improvement with the "Index for Inclusion"

Science.gov (United States)

Higham, Rupert; Booth, Tony

2018-01-01

To what extent can heads use an inclusive values-led approach to school development in the face of pressures from Ofsted and their Local Authority to focus almost exclusively on attainment outcomes? We explore leadership of school improvement in a qualitative study of 10 head teachers in the English county of "Preshire," who worked with…

What are Head Cavities? - A History of Studies on Vertebrate Head Segmentation.

Science.gov (United States)

Kuratani, Shigeru; Adachi, Noritaka

2016-06-01

Motivated by the discovery of segmental epithelial coeloms, or "head cavities," in elasmobranch embryos toward the end of the 19th century, the debate over the presence of mesodermal segments in the vertebrate head became a central problem in comparative embryology. The classical segmental view assumed only one type of metamerism in the vertebrate head, in which each metamere was thought to contain one head somite and one pharyngeal arch, innervated by a set of cranial nerves serially homologous to dorsal and ventral roots of spinal nerves. The non-segmental view, on the other hand, rejected the somite-like properties of head cavities. A series of small mesodermal cysts in early Torpedo embryos, which were thought to represent true somite homologs, provided a third possible view on the nature of the vertebrate head. Recent molecular developmental data have shed new light on the vertebrate head problem, explaining that head mesoderm evolved, not by the modification of rostral somites of an amphioxus-like ancestor, but through the polarization of unspecified paraxial mesoderm into head mesoderm anteriorly and trunk somites posteriorly.

6 JUne 2016 - Permanent Representative of Greece to the United Nations Office at Geneva and other international organisations in Switzerland Ambassador A. Korka signing the guest book with CERN Director-General F. Gianotti.

CERN Multimedia

Bennett, Sophia Elizabeth

2016-01-01

Her Excellency Ms Anna Korka Ambassador Permanent Representative of Greece to the United Nations Office at Geneva and other international organisations in Switzerland; Also present: Deputy Permanent Representative I. Tsaousis, Member State Liaison Officer E. Tsesmelis, Director for International Relations C. Warakaulle and Head of Member State Relations P. Wells.

A situational analysis of child-headed households in South Africa

Directory of Open Access Journals (Sweden)

S. M. Mogotlane

2010-06-01

Full Text Available The aftermath of the HIV and AIDS pandemic has resulted in great suffering in terms of loss of income, poor quality of life, morbidity and mortality, with children being destitute and orphaned at an alarming rapid rate. Families and communities are currently unable to cope with the effects of HIV and AIDS with special emphasis on the care and support of the affected orphans and vulnerable children, who as a result have been compelled to look after themselves giving rise to a new type of family, the child-headed household. The emergence of this type of family requires government’s response in terms of care and support. The purpose of this study was to provide a broad picture of the location, prevalence, composition, functions, needs and challenges of child-headed households in South Africa, and explore available and required services, resources and safety nets for children in child-headed households. An exploratory and descriptive design was used for the purpose. The sample consisted of children heading households and those living in the households that are headed by children; government departments responsible for child welfare, such as, the Departments of Social Development, Health, Education and Agriculture; non-profit organisations and communities where these households are predominant. From the data collected, it was found that the rights of the affected children were compromised. Those heading the households were often not at school and were responsible for domestic chores. The households needed food, clothes, money, shelter, and education. Government in attempting to address these needs required clear policies which will provide a distinction between orphaned and vulnerable children and child-headed households.The study recommended a collaborative approach as it was shown that there was no single model of best practice to appropriately and effectively address the needs of child-headed households.

A situational analysis of child-headed households in South Africa.

Science.gov (United States)

Mogotlane, S M; Chauke, M E; van Rensburg, G H; Human, S P; Kganakga, C M

2010-09-01

The aftermath of the HIV and AIDS pandemic has resulted in great suffering in terms of loss of income, poor quality of life, morbidity and mortality, with children being destitute and orphaned at an alarming rapid rate. Families and communities are currently unable to cope with the effects of HIV and AIDS with special emphasis on the care and support of the affected orphans and vulnerable children, who as a result have been compelled to look after themselves giving rise to a new type of family, the child-headed household. The emergence of this type of family requires government's response in terms of care and support. The purpose of this study was to provide a broad picture of the location, prevalence, composition, functions, needs and challenges of child-headed households in South Africa, and explore available and required services, resources and safety nets for children in child-headed households. An exploratory and descriptive design was used for the purpose. The sample consisted of children heading households and those living in the households that are headed by children; government departments responsible for child welfare, such as, the Departments of Social Development, Health, Education and Agriculture; non-profit organisations and communities where these households are predominant. From the data collected, it was found that the rights of the affected children were compromised. Those heading the households were often not at school and were responsible for domestic chores. The households needed food, clothes, money, shelter, and education. Government in attempting to address these needs required clear policies which will provide a distinction between orphaned and vulnerable children and child-headed households. The study recommended a collaborative approach as it was shown that there was no single model of best practice to appropriately and effectively address the needs of child-headed households.

A situational analysis of child-headed households in South Africa

Directory of Open Access Journals (Sweden)

S.M. Mogotlane

2009-09-01

Full Text Available The aftermath of the HIV and AIDS pandemic has resulted in great suffering in terms of loss of income, poor quality of life, morbidity and mortality, with children being destitute and orphaned at an alarming rapid rate. Families and communities are currently unable to cope with the effects of HIV and AIDS with special emphasis on the care and support of the affected orphans and vulnerable children, who as a result have been compelled to look after themselves giving rise to a new type of family, the child-headed household. The emergence of this type of family requires government’s response in terms of care and support. The purpose of this study was to provide a broad picture of the location, prevalence, composition, functions, needs and challenges of child-headed households in South Africa, and explore available and required services, resources and safety nets for children in child-headed households. An exploratory and descriptive design was used for the purpose. The sample consisted of children heading households and those living in the households that are headed by children; government departments responsible for child welfare, such as, the Departments of Social Development, Health, Education and Agriculture; non-profit organisations and communities where these households are predominant.From the data collected, it was found that the rights of the affected children were compromised. Those heading the households were often not at school and were responsible for domestic chores. The households needed food, clothes, money, shelter, and education. Government in attempting to address these needs required clear policies which will provide a distinction between orphaned and vulnerable children and child-headed households.The study recommended a collaborative approach as it was shown that there was no single model of best practice to appropriately and effectively address the needs of child-headed households.

The Effects of Endotracheal Suctioning with Manual Hyperventilation on Cerebrovascular Status of Closed Head Injured Patients

Science.gov (United States)

1989-02-02

PERFORMING ORGANIZATION 6b. OFFICE SYMBOL 7a. NAME OF MONITORING ORGANIZATION AFIT STUDENT AT (if applicable) AFIT/CIA Univ of MDI 6c. ADDRESS (City, State...Medicine, Pediatrics, ICU USAF Regional Hospital RAF Lakenheath, England 1987-Present Graduate Student Air Force Institute of Technology University...open or closed head injury to determine the acute physiologic alterations in cerebrovascular status that occurred during chest physiotherapy (CPT). ICP

The decision to conduct a head-to-head comparative trial: a game-theoretic analysis.

Science.gov (United States)

Mansley, Edward C; Elbasha, Elamin H; Teutsch, Steven M; Berger, Marc L

2007-01-01

Recent Medicare legislation calls on the Agency for Healthcare Research and Quality to conduct research related to the comparative effectiveness of health care items and services, including prescription drugs. This reinforces earlier calls for head-to-head comparative trials of clinically relevant treatment alternatives. Using a game-theoretic model, the authors explore the decision of pharmaceutical companies to conduct such trials. The model suggests that an important factor affecting this decision is the potential loss in market share and profits following a result of inferiority or comparability. This hidden cost is higher for the market leader than the market follower, making it less likely that the leader will choose to conduct a trial. The model also suggests that in a full-information environment, it will never be the case that both firms choose to conduct such a trial. Furthermore, if market shares and the probability of proving superiority are similar for both firms, it is quite possible that neither firm will choose to conduct a trial. Finally, the results indicate that incentives that offset the direct cost of a trial can prevent a no-trial equilibrium, even when both firms face the possibility of an inferior outcome.

Exploring a categorization of main competencies for digital librarians

OpenAIRE

Machin-Mastromatteo, Juan-Daniel

2009-01-01

This brief essay is concerned with the main topic “Job Analysis in a Digital Library Context” and its purpose is to explore some of the competencies that digital librarians must have to successfully work in a digital library context. The competencies explored are categorized under the headings of information management competencies, technological competencies, information literacy related competencies, and interpersonal competencies.

43 CFR 23.7 - Approval of exploration plan.

Science.gov (United States)

2010-10-01

... measures to be taken to prevent or control fire, soil erosion, pollution of surface and ground water... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Approval of exploration plan. 23.7 Section 23.7 Public Lands: Interior Office of the Secretary of the Interior SURFACE EXPLORATION, MINING AND...

Radial head button holing: a cause of irreducible anterior radial head dislocation

Energy Technology Data Exchange (ETDEWEB)

Shin, Su-Mi; Chai, Jee Won; You, Ja Yeon; Park, Jina [Seoul National University Seoul Metropolitan Government Boramae Medical Center, Department of Radiology, Seoul (Korea, Republic of); Bae, Kee Jeong [Seoul National University Seoul Metropolitan Government Boramae Medical Center, Department of Orthopedic Surgery, Seoul (Korea, Republic of)

2016-10-15

''Buttonholing'' of the radial head through the anterior joint capsule is a known cause of irreducible anterior radial head dislocation associated with Monteggia injuries in pediatric patients. To the best of our knowledge, no report has described an injury consisting of buttonholing of the radial head through the annular ligament and a simultaneous radial head fracture in an adolescent. In the present case, the radiographic findings were a radial head fracture with anterior dislocation and lack of the anterior fat pad sign. Magnetic resonance imaging (MRI) clearly demonstrated anterior dislocation of the fractured radial head through the torn annular ligament. The anterior joint capsule and proximal portion of the annular ligament were interposed between the radial head and capitellum, preventing closed reduction of the radial head. Familiarity with this condition and imaging findings will aid clinicians to make a proper diagnosis and fast decision to perform an open reduction. (orig.)

Head Impact Exposure and Neurologic Function of Youth Football Players.

Science.gov (United States)

Munce, Thayne A; Dorman, Jason C; Thompson, Paul A; Valentine, Verle D; Bergeron, Michael F

2015-08-01

Football players are subjected to repetitive impacts that may lead to brain injury and neurologic dysfunction. Knowledge about head impact exposure (HIE) and consequent neurologic function among youth football players is limited. This study aimed to measure and characterize HIE of youth football players throughout one season and explore associations between HIE and changes in selected clinical measures of neurologic function. Twenty-two youth football players (11-13 yr) wore helmets outfitted with a head impact telemetry (HIT) system to quantify head impact frequency, magnitude, duration, and location. Impact data were collected for each practice (27) and game (9) in a single season. Selected clinical measures of balance, oculomotor performance, reaction time, and self-reported symptoms were assessed before and after the season. The median individual head impacts per practice, per game, and throughout the entire season were 9, 12, and 252, respectively. Approximately 50% of all head impacts (6183) had a linear acceleration between 10g and 20g, but nearly 2% were greater than 80g. Overall, the head impact frequency distributions in this study population were similar in magnitude and location as in high school and collegiate football, but total impact frequency was lower. Individual changes in neurologic function were not associated with cumulative HIE. This study provides a novel examination of HIE and associations with short-term neurologic function in youth football and notably contributes to the limited HIE data currently available for this population. Whereas youth football players can experience remarkably similar head impact forces as high school players, cumulative subconcussive HIE throughout one youth football season may not be detrimental to short-term clinical measures of neurologic function.

Website Policies / Important Links | Data Explorer

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The Challenges of Integrating NASA's Human, Budget, and Data Capital within the Constellation Program's Exploration Launch Projects Office

Science.gov (United States)

Kidd, Luanne; Morris, Kenneth B.; Self, Timothy A.

2007-01-01

The U.S. Vision for Space Exploration directs NASA to retire the Space Shuttle in 2010 and replace it with safe, reliable, and cost-effective space transportation systems for crew and cargo travel to the Moon, Mars, and beyond. Such emerging space transportation initiatives face massive organizational challenges, including building and nurturing an experienced, dedicated team with the right skills for the required tasks; allocating and tracking the fiscal capital invested in achieving technical progress against an integrated master schedule; and turning generated data into useful knowledge that equips the team to design and develop superior products for customers and stakeholders. It has been more than 30 years since the Space Shuttle was designed; therefore, the current aerospace workforce has limited experience with developing new designs for human-rated spaceflight hardware. To accomplish these activities, NASA is using a wide range of state-of-the-art information technology tools that connect its diverse, decentralized teams and provide timely, accurate information for decision makers. In addition, business professionals are assisting technical managers with planning, tracking, and forecasting resource use against an integrated master schedule that horizontally and vertically interlinks hardware elements and milestone events. Furthermore, NASA is employing a wide variety of strategies to ensure that it has the motivated and qualified staff it needs for the tasks ahead. This paper discusses how NASA's Exploration Launch Projects Office, which is responsible for delivering these new launch vehicles, integrates its resources to create an engineering business environment that promotes mission success, which is defined by replacing the Space Shuttle by 2014 and returning to the Moon by 2020.

Police officers' perceptions and experiences with mentally disordered suspects.

Science.gov (United States)

Oxburgh, Laura; Gabbert, Fiona; Milne, Rebecca; Cherryman, Julie

Despite mentally disordered suspects being over-represented within the criminal justice system, there is a dearth of published literature that examines police officers' perceptions when interviewing this vulnerable group. This is concerning given that police officers are increasingly the first point of contact with these individuals. Using a Grounded Theory approach, this study examined 35 police officers' perceptions and experiences when interviewing mentally disordered suspects. Current safeguards, such as Appropriate Adults, and their experiences of any training they received were also explored. A specially designed questionnaire was developed and distributed across six police forces in England and Wales. Nine conceptual categories emerged from the data that highlighted how police officers' level of experience impacted upon their perceptions when dealing with this cohort. As a consequence, a new model grounded within Schema Theory has emerged termed Police Experience Transitional Model. Implications include the treatment and outcome of mentally disordered suspects being heavily dependent on whom they encounter within the criminal justice system. Copyright © 2016 Elsevier Ltd. All rights reserved.

75 FR 2549 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

Science.gov (United States)

2010-01-15

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... Coordinator, Office of Biotechnology Activities, Office of Science Policy, Office of the Director, National..., Office of Biotechnology Activities, National Institutes of Health. [FR Doc. 2010-730 Filed 1-14-10; 8:45...

49 CFR 800.25 - Delegation to the Directors of Office of Aviation Safety, Office of Railroad Safety, Office of...

Science.gov (United States)

2010-10-01

... Office of Aviation Safety, Office of Railroad Safety, Office of Highway Safety, Office of Marine Safety... Offices of Aviation, Railroad, Highway, Marine, and Pipeline and Hazardous Materials Safety, the authority... 49 Transportation 7 2010-10-01 2010-10-01 false Delegation to the Directors of Office of Aviation...

Uranium exploration techniques

International Nuclear Information System (INIS)

Nichols, C.E.

1984-01-01

The subject is discussed under the headings: introduction (genetic description of some uranium deposits; typical concentrations of uranium in the natural environment); sedimentary host rocks (sandstones; tabular deposits; roll-front deposits; black shales); metamorphic host rocks (exploration techniques); geologic techniques (alteration features in sandstones; favourable features in metamorphic rocks); geophysical techniques (radiometric surveys; surface vehicle methods; airborne methods; input surveys); geochemical techniques (hydrogeochemistry; petrogeochemistry; stream sediment geochemistry; pedogeochemistry; emanometry; biogeochemistry); geochemical model for roll-front deposits; geologic model for vein-like deposits. (U.K.)

Head injury: audit of a clinical guideline to justify head CT

International Nuclear Information System (INIS)

Haydon, Nicholas B.

2013-01-01

Head injury causes significant morbidity and mortality, and there is contention about which patients to scan. The UK National Health Service Clinical Guideline (CG) 56 provides criteria for selecting patients with clinically important brain injury who may benefit from a head CT scan, while minimising the radiation and economic burden of scanning patients without significant injury. This study aims to audit the documentation of the use of these guidelines in a busy UK trauma hospital and discusses the comparison with an Australian (New South Wales (NSW) ) head injury guideline. A retrospective cohort study of 480 patients presenting with head injury to the emergency department over 2 months was performed. The patient notes were assessed for documentation of each aspect of the clinical guidelines. Criteria were established to assess the utilisation of the CG 56. A database of clinical data was amalgamated with the head CT scan results for each patient. For the UK CG 56, 73% of the criteria were documented, with the least documented being 'signs of basal skull fracture' and 'amnesia of events'. Thirty-two per cent of patients received head CT and of these, 24% (37 patients) were reported to have pathology. Twenty-four patients underwent head CT without clinical justification being documented, none of which had reported pathology on CT. The study shows that the head injury guidelines are not being fully utilised at a major UK trauma hospital, resulting in 5% of patients being exposed to ionising radiation without apparent documented clinical justification. The NSW guideline has distinct differences to the CG 56, with a more complex algorithm and an absence of specific time frames for head CT completion. The results suggest a need for further education and awareness of head injury clinical guidelines.

Ship track for Life on the Edge 2003: Exploring Deep Ocean Habitats - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of the R/V Seward Johnson during the "Life on the Edge 2003: Exploring Deep Ocean Habitats" expedition sponsored by the National Oceanic and Atmospheric...

Head Trauma: First Aid

Science.gov (United States)

First aid Head trauma: First aid Head trauma: First aid By Mayo Clinic Staff Most head trauma involves injuries that are minor and don't require ... 21, 2015 Original article: http://www.mayoclinic.org/first-aid/first-aid-head-trauma/basics/ART-20056626 . Mayo ...

Exploring the Eastern United States Continental Shelf with the NOAA Cooperative Institute for Ocean Exploration, Research, and Technology

Science.gov (United States)

Glickson, D.; Pomponi, S. A.

2016-02-01

The Cooperative Institute for Ocean Exploration, Research, and Technology (CIOERT) serves NOAA priorities in three theme areas: exploring the eastern U.S. continental shelf, improving the understanding of coral and sponge ecosystems, and developing advanced underwater technologies. CIOERT focuses on the exploration and research of ecosystems and habitats along frontier regions of the eastern U.S. continental shelf that are of economic, scientific, or cultural importance or of natural hazards concern. One particular focus is supporting ocean exploration and research through the use of advanced underwater technologies and techniques in order to improve the understanding of vulnerable deep and shallow coral and sponge ecosystems. CIOERT expands the scope and efficiency of exploration and research by developing, testing, and applying new and/or innovative uses of existing technologies to ocean exploration and research activities. In addition, CIOERT is dedicated to expanding ocean literacy and building NOAA's technical and scientific workforce through hands-on, at-sea experiences. A recent CIOERT cruise characterized Gulf of Mexico mesophotic and deepwater reef ecosystems off the west Florida shelf, targeting northern Pulley Ridge. This project created and ground-truthed new sonar maps made with an autonomous underwater vehicle; conducted video and photographic transects of benthic habitat and fish using a remotely operated vehicle; and examined the connectivity of fauna from shallow to deep reef ecosystems. CIOERT was established in 2009 by FAU-Harbor Branch Oceanographic Institute, with University of North Carolina, Wilmington, SRI International, and the University of Miami. The primary NOAA partner is the Office of Oceanic and Atmospheric Research's Office of Ocean Exploration and Research.

76 FR 28793 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

Science.gov (United States)

2011-05-18

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(a) of... Hill, NSABB Program Assistant, NIH Office of Biotechnology Activities, 6705 Rockledge Drive, Suite 750...

76 FR 3918 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

Science.gov (United States)

2011-01-21

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(a) of... Assistant NIH Office of Biotechnology Activities, 6705 Rockledge Drive, Suite 750, Bethesda, Maryland 20892...

76 FR 77240 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

Science.gov (United States)

2011-12-12

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(d) of..., NSABB Program Assistant, NIH Office of Biotechnology Activities, 6705 Rockledge Drive, Suite 750...

77 FR 66624 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

Science.gov (United States)

2012-11-06

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(a) of..., Maryland 20892. Contact Person: Ronna Hill, NSABB Program Assistant, NIH Office of Biotechnology Activities...

75 FR 58410 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of...

Science.gov (United States)

2010-09-24

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director; Notice of Meeting Pursuant to section 10(a) of..., NSABB Program Assistant, NIH Office of Biotechnology Activities, 6705 Rockledge Drive, Suite 750...

Exploration Laboratory Analysis FY13

Science.gov (United States)

Krihak, Michael; Perusek, Gail P.; Fung, Paul P.; Shaw, Tianna, L.

2013-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk, which is stated as the Risk of Inability to Adequately Treat an Ill or Injured Crew Member, and ExMC Gap 4.05: Lack of minimally invasive in-flight laboratory capabilities with limited consumables required for diagnosing identified Exploration Medical Conditions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability in future exploration missions. Mission architecture poses constraints on equipment and procedures that will be available to treat evidence-based medical conditions according to the Space Medicine Exploration Medical Conditions List (SMEMCL), and to perform human research studies on the International Space Station (ISS) that are supported by the Human Health and Countermeasures (HHC) element. Since there are significant similarities in the research and medical operational requirements, ELA hardware development has emerged as a joint effort between ExMC and HHC. In 2012, four significant accomplishments were achieved towards the development of exploration laboratory analysis for medical diagnostics. These achievements included (i) the development of high priority analytes for research and medical operations, (ii) the development of Level 1 functional requirements and concept of operations documentation, (iii) the selection and head-to-head competition of in-flight laboratory analysis instrumentation, and (iv) the phase one completion of the Small Business Innovation Research (SBIR) projects under the topic Smart Phone Driven Blood-Based Diagnostics. To utilize resources efficiently, the associated documentation and advanced technologies were integrated into a single ELA plan that encompasses ExMC and HHC development efforts. The requirements and high priority analytes was used in the selection of the four in-flight laboratory analysis performers. Based upon the

Head and neck cancer

International Nuclear Information System (INIS)

Vogl, S.E.

1988-01-01

This book contains 10 chapters. Some of the titles are: Combined Surgical Resection and Irradiation for Head and Neck Cancers; Analysis of Radiation Therapy Oncology Group Head and Neck Database: Identification of Prognostic Factors and the Re-evaluation of American Joint Committee Stages; Combined Modality Approach to Head and Neck Cancer; Induction Combination Chemotherapy of Regionally Advanced Head and Neck Cancer; and Outcome after Complete Remission to Induction Chemotherapy in Head and Neck Cancer

Effect of head restraint backset on head-neck kinematics in whiplash.

Science.gov (United States)

Stemper, Brian D; Yoganandan, Narayan; Pintar, Frank A

2006-03-01

Although head restraints were introduced in the 1960s as a countermeasure for whiplash, their limited effectiveness has been attributed to incorrect positioning. The effect of backset on cervical segmental angulations, which were previously correlated with spinal injury, has not been delineated. Therefore, the practical restraint position to minimize injury remains unclear. A parametric study of increasing head restraint backset between 0 and 140mm was conducted using a comprehensively validated computational model. Head retraction values increased with increasing backset, reaching a maximum value of 53.5mm for backsets greater than 60mm. Segmental angulation magnitudes, greatest at levels C5-C6 and C6-C7, reached maximum values during the retraction phase and increased with increasing backset. Results were compared to a previously published head restraint rating system, wherein lower cervical extension magnitudes from this study exceeded mean physiologic limits for restraint positions rated good, acceptable, marginal, and poor. As head restraint contact was the limiting factor in head retraction and segmental angulations, the present study indicates that minimizing whiplash injury may be accomplished by limiting head restraint backset to less than 60mm either passively or actively after impact.

Comparative analyses of bicyclists and motorcyclists in vehicle collisions focusing on head impact responses.

Science.gov (United States)

Wang, Xinghua; Peng, Yong; Yi, Shengen

2017-11-01

To investigate the differences of the head impact responses between bicyclists and motorcyclists in vehicle collisions. A series of vehicle-bicycle and vehicle-motorcycle lateral impact simulations on four vehicle types at seven vehicle speeds (30, 35, 40, 45, 50, 55 and 60 km/h) and three two-wheeler moving speeds (5, 7.5 and 10 km/h for bicycle, 10, 12.5 and 15 km/h for motorcycle) were established based on PC-Crash software. To further comprehensively explore the differences, additional impact scenes with other initial conditions, such as impact angle (0, π/3, 2π/3 and π) and impact position (left, middle and right part of vehicle front-end), also were supplemented. And then, extensive comparisons were accomplished with regard to average head peak linear acceleration, average head impact speed, average head peak angular acceleration, average head peak angular speed and head injury severity. The results showed there were prominent differences of kinematics and body postures for bicyclists and motorcyclists even under same impact conditions. The variations of bicyclist head impact responses with the changing of impact conditions were a far cry from that of motorcyclists. The average head peak linear acceleration, average head impact speed and average head peak angular acceleration values were higher for motorcyclists than for bicyclists in most cases, while the bicyclists received greater average head peak angular speed values. And the head injuries of motorcyclists worsened faster with increased vehicle speed. The results may provide even deeper understanding of two-wheeler safety and contribute to improve the public health affected by road traffic accidents.

NASA's Solar System Exploration Research Virtual Institute: Merging Science and Exploration

Science.gov (United States)

Pendleton, Y. J.; Schmidt, G. K.; Bailey, B. E.; Minafra, J. A.

2016-01-01

NASA's Solar System Exploration Research Virtual Institute (SSERVI) represents a close collaboration between science, technology and exploration, and was created to enable a deeper understanding of the Moon and other airless bodies. SSERVI is supported jointly by NASA's Science Mission Directorate and Human Exploration and Operations Mission Directorate. The institute currently focuses on the scientific aspects of exploration as they pertain to the Moon, Near Earth Asteroids (NEAs) and the moons of Mars, but the institute goals may expand, depending on NASA's needs, in the future. The 9 initial teams, selected in late 2013 and funded from 2014-2019, have expertise across the broad spectrum of lunar, NEA, and Martian moon sciences. Their research includes various aspects of the surface, interior, exosphere, near-space environments, and dynamics of these bodies. NASA anticipates a small number of additional teams to be selected within the next two years, with a Cooperative Agreement Notice (CAN) likely to be released in 2016. Calls for proposals are issued every 2-3 years to allow overlap between generations of institute teams, but the intent for each team is to provide a stable base of funding for a five year period. SSERVI's mission includes acting as a bridge between several groups, joining together researchers from: 1) scientific and exploration communities, 2) multiple disciplines across a wide range of planetary sciences, and 3) domestic and international communities and partnerships. The SSERVI central office is located at NASA Ames Research Center in Mountain View, CA. The administrative staff at the central office forms the organizational hub for the domestic and international teams and enables the virtual collaborative environment. Interactions with geographically dispersed teams across the U.S., and global partners, occur easily and frequently in a collaborative virtual environment. This poster will provide an overview of the 9 current US teams and

27 October 2014 - H.E. Mr Ney Samol Ambassador Permanent Representative of the Kingdom of Cambodia to the United Nations Office and other international organizations in Geneva

CERN Multimedia

Brice, Maximilien

2014-01-01

His Excellency Mr Ney Samol Ambassador Permanent Representative of the Kingdom of Cambodia to the United Nations Office and other international organizations in Geneva signing the Guest Book with Deputy Head of International Relations E. Tsesmelis

Office of the Chief Financial Officer Annual Report 2009

Energy Technology Data Exchange (ETDEWEB)

Fernandez, Jeffrey

2009-12-15

Presented is the 2009 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office.

76 FR 5391 - Office of Biotechnology Activities, Office of Science Policy, Office of the Director

Science.gov (United States)

2011-01-31

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology Activities, Office of Science Policy, Office of the Director Amended Notice of Meeting Notice is hereby given of a change in the meeting of the National Science Advisory Board for Biosecurity (NSABB), February...

Association between psychosomatic symptoms and work stress among Taiwan police officers.

Science.gov (United States)

Chueh, Ke-Hsin; Yen, Cheng-Fang; Lu, Luo; Yang, Mei-Sang

2011-04-01

The aim of the study was to explore the association between the severity of psychosomatic symptoms and perceived work stress among male police officers in southern Taiwan. By stratified random sampling, a total of 698 male police officers were recruited into this study (the response rate was 73.4%; 512 of 698). A structured self-administered questionnaire on demographic and working characteristics, the severity of psychosomatic symptoms, perceived work stress, and social support was used to collect data anonymously. The results of multiple regression analysis revealed that (1) the police officers who perceived high-work stress reported more severe psychosomatic symptoms than those who perceived low-work stress; and (2) perceived social support had a moderating effect on the association between severity of psychosomatic symptoms and perceived work stress. Perceived work stress is an indicator of psychosomatic symptoms in police officers. Strategies for reducing psychosomatic symptoms of police officers include police administrators taking into account the level of work stress as well as more attention being paid to the resources of social support. Copyright © 2011 Elsevier Taiwan LLC. All rights reserved.

Annual report on activities of Regional Public Health Offices in the Slovak Republic in 2009

International Nuclear Information System (INIS)

2010-01-01

A brief account of activities carried out by the Regional Public Health Offices in the Slovak Republic in 2009 is presented. These activities are reported under the headings: (1) Environment; (2) Preventive occupational medicine; (3) Hygiene, nutrition, food safety and cosmetic products; (4) Hygiene of children and youth; (5) Epidemiology; (6) Objectification of environmental factors and working environment; (7) Medical microbiology; (8) Health promotion; (9) Health protection against radiation; (10) Complaints and petitions; (11) Control of tobacco and alcohol.

Annual report on activities of Regional Public Health Offices in the Slovak Republic in 2010

International Nuclear Information System (INIS)

2011-01-01

A brief account of activities carried out by the Regional Public Health Offices in the Slovak Republic in 2010 is presented. These activities are reported under the headings: (1) Environment; (2) Preventive occupational medicine; (3) Hygiene, nutrition, food safety and cosmetic products; (4) Hygiene of children and youth; (5) Epidemiology; (6) Objectification of environmental factors and working environment; (7) Medical microbiology; (8) Health promotion; (9) Health protection against radiation; (10) Complaints and petitions; (11) Control of tobacco and alcohol.

Post-Affirmative Action: A Phenomenological Study of Admission Initiatives by Chief Diversity Officers to Support Diversity

Science.gov (United States)

Gichuru, Margaret

2010-01-01

The purpose of this phenomenological study was to explore the experiences of chief diversity officers (CDOs) and how they enhanced admission of minority students in the post-affirmative action era. Six chief diversity officers, who played a pivotal leadership role in diversity of their respective campuses, described their experiences. Using…

A Systems Theory Approach to the District Central Office's Role in School-Level Improvement

Science.gov (United States)

Mania-Singer, Jackie

2017-01-01

This qualitative case study used General Systems Theory and social network analysis to explore the relationships between the members of a district central office and principals of elementary schools within an urban school district in the Midwest. Findings revealed sparse relationships between members of the district central office and principals,…

Neighborhood Economic Disadvantage and Children's Cognitive and Social-Emotional Development: Exploring Head Start Classroom Quality as a Mediating Mechanism.

Science.gov (United States)

McCoy, Dana Charles; Connors, Maia C; Morris, Pamela A; Yoshikawa, Hirokazu; Friedman-Krauss, Allison H

Past research has shown robust relationships between neighborhood socioeconomic disadvantage and children's school achievement and social-emotional outcomes, yet the mechanisms for explaining these relationships are poorly understood. The present study uses data from 1,904 Head Start participants enrolled in the Head Start Impact Study to examine the role that classroom structural and relational quality play in explaining the association between neighborhood poverty and children's developmental gains over the preschool year. Results suggest that neighborhood poverty is directly related to lower levels of classroom quality, and lower gains in early literacy and math scores. Indirect relationships were also found between neighborhood poverty and children's social-emotional outcomes (i.e., approaches to learning and behavior problems) via differences in the physical resources and negative student-teacher relationships within classrooms. These findings highlight the need for policy initiatives to consider community characteristics as potential predictors of disparities in classroom quality and children's cognitive and social-emotional development in Head Start.

9 June 2016 - British Foreign and Commonwealth Office, Minister of State H. Swire MP signing the guest book with CERN Director-General F. Gianotti.

CERN Multimedia

Bennett, Sophia Elizabeth

2016-01-01

The Rt Hon Hugo Swire MP Minister of State Foreign and Commonwealth Office United Kingdom of Great Britain and Northern Ireland; in the LHC superconducting magnet test hall with Beams Department Head P. Collier and in ATLAS Visitor Centre with ATLAS Collaboration Spokesperson D. Charlton.

Toward Strategic Human Resource Management in the Central Office

Science.gov (United States)

Mosley Linhardt, Heather LeAnn

2011-01-01

The purpose of this study was to identify and explore how human resources are managed, what human resource management can look like, and what organizational issues, tensions, and ambiguities are likely to surface as a district central office moves toward being more strategic with their human resources. The research design was an exploratory case…

75 FR 15713 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

Science.gov (United States)

2010-03-30

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... Lewallen, Advisory Committee Coordinator, Office of Biotechnology Activities, Office of Science Policy..., Director, Office of Biotechnology Activities, National Institutes of Health. [FR Doc. 2010-6970 Filed 3-29...

Lighting preferences in individual offices

Directory of Open Access Journals (Sweden)

João Roberto Gomes de Faria

Full Text Available Abstract Workplaces with good daylighting offer visual comfort to users, give them a series of physiological and psychological benefits and allow good performance of visual activities, besides saving energy. However, this solution is not always adopted: lighting type preferences involve many variables besides the availability of daylight. This paper explores a case study through the analysis of questionnaire answers and computer simulations of a series of metrics related to quality of lighting with the aim of finding explanations for the lighting preferences of individual office users. The results show that, although the offices present good daylighting conditions and no glare potential, and users are satisfied with daylighting, these parameters are not sufficient to explain the predominant lighting preferences. The findings have also shown that there is no consensus about which parameters potentially cause visual comfort, while the parameters that cause discomfort are clearly identified. In addition, in this study, 49% of the preference for mixed lighting (daylight plus electrical light can be explained by the fact that mixed lighting produces better modeling than daylighting alone.

Plant Operations. OSHA on Campus: Campus Safety Officers Discuss Problems and Potentials

Science.gov (United States)

Kuchta, Joseph F.; And Others

1973-01-01

The Occupation Safety and Health Act (OSHA) has presented campus safety officers with new problems, but it is also offering them new potentials, which were explored at the recent national conference on Campus Security. (Editor)

A Firsthand Comparison of a System Office to a College Office

Science.gov (United States)

Hom, Willard C.

2010-01-01

System offices for community college institutional research differ in many ways from campus offices for community college institutional research. The other chapters in this volume describe salient characteristics of system IR offices, but many readers may want to see a direct comparison of system IR offices to campus IR offices in the community…

Front-office/back-office configurations and operational performance in complex health services.

Science.gov (United States)

Gemmel, Paul; van Steenis, Thomas; Meijboom, Bert

2014-01-01

Acquired brain injury (ABI) occurs from various causes at different ages and leads to many different types of healthcare needs. Several Dutch ABI-networks installed a local co-ordination and contact point (CCP) which functions as a central and easily accessible service for people to consult when they have questions related to ABI. To explore the relationship between front/back office design and operational performance by investigating the particular enquiry service provided by different CCPs for people affected by an ABI. In-depth interviews with 14 FO/BO employees from three case organizations, complemented with information from desk research and three one-day field visits. The CCPs applied different FO/BO configurations in terms of customer contact and in terms of grouping of front and/or back office activities into tasks for one employee. It is the complexity of the enquiry that determines which approach is more appropriate. For complex enquiries, the level of decoupling is high in all CCPs. This allows multiple experts to be involved in the process. For regular enquiries, CCPs have a choice: either working in the same way as in the complex enquiries or coupling FO/BO activities to be able to serve clients faster and without handovers.

Osteonecrosis of the femoral head in sickle cell disease: prevalence, comorbidities, and surgical outcomes in California

OpenAIRE

Adesina, Oyebimpe; Brunson, Ann; Keegan, Theresa H. M.; Wun, Ted

2017-01-01

Osteonecrosis of the femoral head (ONFH) is a prevalent complication of sickle cell disease (SCD) that has not been well described in population-based cohort studies. Using California's Office of Statewide Planning and Development discharge databases (1991-2013), we estimated the cumulative incidence of ONFH after accounting for the competing risk of death and used a multivariable Cox proportional hazards regression to identify factors associated with ONFH diagnosis. We also calculated rates ...

[Officer in charge, that unknown being - an explorative, qualitative study of unconscious fears, wishes, and defense mechanisms].

Science.gov (United States)

Beck, Thomas; Kumnig, Martin; Breuss, Margit; Mitmansgruber, Horst; Schusser, Sandra; Andreatta, Pia; Mader, Maria; Schüßler, Gerhard

2013-01-01

The stress and coping strategies found among emergency relief personnel have been studied in detail but without considering their function in the team. However, specifically officers in charge have to be addressed and investigated separately. This study focuses on the unconscious desires, fears, and defense mechanisms present in order to improve our understanding of the stress experienced during operations. Four officers in charge were interviewed concerning their stressful experiences during operations. These interviews were then coded and analysed using the JAKOB Narrative Analysis ("Klinische Erzählanalyse JAKOB", Boothe et al. 2002). The recorded unconscious desires included solidarity, phallic integrity, generativity, unconscious fears destruction, loss of power/influence, and social hostility, and as defense strategies rationalism, repression/denial, and idealization. The analysis of the interviews shows a high reliability between the raters (0.74-0.79). The greatest burden for officers in charge is a loss of safety. Especially being confronted with strains in their own team leads to stress, which shows that the methods used for stress management following critical incidents is not sufficient.

30 CFR 933.772 - Requirements for coal exploration.

Science.gov (United States)

2010-07-01

... INTERIOR PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE NORTH CAROLINA § 933.772... to any person who conducts or seeks to conduct coal exploration operations. (b) The Office shall make...

Head Lice

Science.gov (United States)

... nits. You should also use hot water to wash any bed linens, towels, and clothing recently worn by the person who had head lice. Vacuum anything that can’t be washed, such as the couch, carpets, your child’s car seat, and any stuffed animals. Because head lice ...

Preliminary Exploration of the Mental Health Education Competency Survey of Primary and Middle School Head Teachers

Science.gov (United States)

Liu, Chunyu; Liu, Yanling; Guo, Cheng; Lan, Haiying

2014-01-01

Despite a recent focus on the mental health of students, primary and middle school mental health education in China has been hampered by a lack of resources and inadequate professional training. This study assessed the mental health education competency of primary and middle school head teachers using the Mental Health Education Competency…

Managing "keep" factors of office tenants to raise satisfaction and loyalty

NARCIS (Netherlands)

Appel - Meulenbroek, H.A.J.A.

2008-01-01

Purpose – The purpose of this paper is to add to behavioural property literature and improve the landlord-tenant relationship, through exploring the effect of office (location and building) "keep", push and pull factors on satisfaction and loyalty of tenants. Design/methodology/approach – Structured

Experimenting with Commodities and Gifts: The Case of an Office Hotel

DEFF Research Database (Denmark)

Elgaard Jensen, Torben

2008-01-01

The article explores four different images of the relationship between market economy and gift economy drawn from economic sociology and anthropology. Second, it presents a case study of an office hotel, which experimented with the relationship between markets and gifting by urging the companies...

p53 oncogene mutations in head and neck cancer based on the ...

African Journals Online (AJOL)

Yomi

2012-01-26

Jan 26, 2012 ... In order to study the p53 mutations in head and neck cancer, we explored the relationship between the different positions of the bases and the amino acids' physical and chemical properties. In this paper, the Euclidean distance (d) was defined. Furthermore, by using improved variation coefficient method,.

Cultural Diversity among Heads of International Schools: Potential Implications for International Education

Science.gov (United States)

Slough-Kuss, Yvonne

2014-01-01

This article considers the influence that regional associations of international schools have on individual school members. The role of heads of international schools is explored in terms of their collective regional community influence on the fundamental school level. A revision of Thompson's model of international education is proposed…

Probabilistic Mapping of Human Visual Attention from Head Pose Estimation

Directory of Open Access Journals (Sweden)

Andrea Veronese

2017-10-01

Full Text Available Effective interaction between a human and a robot requires the bidirectional perception and interpretation of actions and behavior. While actions can be identified as a directly observable activity, this might not be sufficient to deduce actions in a scene. For example, orienting our face toward a book might suggest the action toward “reading.” For a human observer, this deduction requires the direction of gaze, the object identified as a book and the intersection between gaze and book. With this in mind, we aim to estimate and map human visual attention as directed to a scene, and assess how this relates to the detection of objects and their related actions. In particular, we consider human head pose as measurement to infer the attention of a human engaged in a task and study which prior knowledge should be included in such a detection system. In a user study, we show the successful detection of attention to objects in a typical office task scenario (i.e., reading, working with a computer, studying an object. Our system requires a single external RGB camera for head pose measurements and a pre-recorded 3D point cloud of the environment.

30 January 2012 - Ecuadorian Ambassador Gallegos Chiriboga, Permanent Representative to the United Nations Office and other International Organisations at Geneva and San Francisco de Quito University Vice Chancellor C. Montùfar visiting CMS surface facilities and underground experimental area with CMS Collaboration L. Sulak and Collaboration Deputy Spokesperson T. Camporesi, throughout accompanied by Head of International Relations F. Pauss.

CERN Multimedia

Michael Hoch

2012-01-01

30 January 2012 - Ecuadorian Ambassador Gallegos Chiriboga, Permanent Representative to the United Nations Office and other International Organisations at Geneva and San Francisco de Quito University Vice Chancellor C. Montùfar visiting CMS surface facilities and underground experimental area with CMS Collaboration L. Sulak and Collaboration Deputy Spokesperson T. Camporesi, throughout accompanied by Head of International Relations F. Pauss.

37 CFR 1.414 - The United States Patent and Trademark Office as a Designated Office or Elected Office.

Science.gov (United States)

2010-07-01

... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false The United States Patent and Trademark Office as a Designated Office or Elected Office. 1.414 Section 1.414 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE GENERAL RULES OF PRACTICE IN PATENT CASES International Processing...

Exploring the use of smartphones and tablets by medical House Officers in Korle-Bu Teaching Hospital.

Science.gov (United States)

Barnor-Ahiaku, Edem

2016-03-01

Smartphones and tablets are being used widely in the Western World creating benefits in healthcare. The Ministry of Health in Ghana has an e-Health strategy, with the aim of integrating such resources into healthcare. Whilst there are numerous mHealth projects going on in Ghana, there is little evidence of doctors using such devices in their practice. A qualitative study was undertaken in Korle-Bu Teaching Hospital. Random sampling was used to identify House Officers, who engaged in semi-structured interviews. Interviews were recorded, transcribed and analysed using thematic content analysis. Consent was gained from all participants and the University of Leeds granted ethical approval. The results demonstrate that current House Officers began using smartphones and tablets at various stages during medical school. Their use has increased since qualification. Although the overall use has increased, some staff remain resistant to the use of smartphones and tablets. In the future, the integration of smartphones and tablets into medical practice can be improved by integration with the medical curriculum and accepted practice. House Officers are routinely using smartphones and tablets to assist them in their daily practice. The use is informal and is peer led. Whilst they bring many benefits, there are issues, which need to be addressed. In Korle-Bu Teaching Hospital integrating smartphone and tablet use into practice is feasible and would prove beneficial.

Radiologic head CT interpretation errors in pediatric abusive and non-abusive head trauma patients

International Nuclear Information System (INIS)

Kralik, Stephen F.; Finke, Whitney; Wu, Isaac C.; Ho, Chang Y.; Hibbard, Roberta A.; Hicks, Ralph A.

2017-01-01

Pediatric head trauma, including abusive head trauma, is a significant cause of morbidity and mortality. The purpose of this research was to identify and evaluate radiologic interpretation errors of head CTs performed on abusive and non-abusive pediatric head trauma patients from a community setting referred for a secondary interpretation at a tertiary pediatric hospital. A retrospective search identified 184 patients <5 years of age with head CT for known or potential head trauma who had a primary interpretation performed at a referring community hospital by a board-certified radiologist. Two board-certified fellowship-trained neuroradiologists at an academic pediatric hospital independently interpreted the head CTs, compared their interpretations to determine inter-reader discrepancy rates, and resolved discrepancies to establish a consensus second interpretation. The primary interpretation was compared to the consensus second interpretation using the RADPEER trademark scoring system to determine the primary interpretation-second interpretation overall and major discrepancy rates. MRI and/or surgical findings were used to validate the primary interpretation or second interpretation when possible. The diagnosis of abusive head trauma was made using clinical and imaging data by a child abuse specialist to separate patients into abusive head trauma and non-abusive head trauma groups. Discrepancy rates were compared for both groups. Lastly, primary interpretations and second interpretations were evaluated for discussion of imaging findings concerning for abusive head trauma. There were statistically significant differences between primary interpretation-second interpretation versus inter-reader overall and major discrepancy rates (28% vs. 6%, P=0.0001; 16% vs. 1%, P=0.0001). There were significant differences in the primary interpretation-second interpretation overall and major discrepancy rates for abusive head trauma patients compared to non-abusive head trauma

Radiologic head CT interpretation errors in pediatric abusive and non-abusive head trauma patients

Energy Technology Data Exchange (ETDEWEB)

Kralik, Stephen F.; Finke, Whitney; Wu, Isaac C.; Ho, Chang Y. [Indiana University School of Medicine, Department of Radiology and Imaging Sciences, Indianapolis, IN (United States); Hibbard, Roberta A.; Hicks, Ralph A. [Indiana University School of Medicine, Department of Pediatrics, Section of Child Protection Programs, Indianapolis, IN (United States)

2017-07-15

Pediatric head trauma, including abusive head trauma, is a significant cause of morbidity and mortality. The purpose of this research was to identify and evaluate radiologic interpretation errors of head CTs performed on abusive and non-abusive pediatric head trauma patients from a community setting referred for a secondary interpretation at a tertiary pediatric hospital. A retrospective search identified 184 patients <5 years of age with head CT for known or potential head trauma who had a primary interpretation performed at a referring community hospital by a board-certified radiologist. Two board-certified fellowship-trained neuroradiologists at an academic pediatric hospital independently interpreted the head CTs, compared their interpretations to determine inter-reader discrepancy rates, and resolved discrepancies to establish a consensus second interpretation. The primary interpretation was compared to the consensus second interpretation using the RADPEER trademark scoring system to determine the primary interpretation-second interpretation overall and major discrepancy rates. MRI and/or surgical findings were used to validate the primary interpretation or second interpretation when possible. The diagnosis of abusive head trauma was made using clinical and imaging data by a child abuse specialist to separate patients into abusive head trauma and non-abusive head trauma groups. Discrepancy rates were compared for both groups. Lastly, primary interpretations and second interpretations were evaluated for discussion of imaging findings concerning for abusive head trauma. There were statistically significant differences between primary interpretation-second interpretation versus inter-reader overall and major discrepancy rates (28% vs. 6%, P=0.0001; 16% vs. 1%, P=0.0001). There were significant differences in the primary interpretation-second interpretation overall and major discrepancy rates for abusive head trauma patients compared to non-abusive head trauma

Ship Track for Deep Sea Medicines 2003 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Ship track of the Ronald H. Brown during the "Deep Sea Medicines 2003: Exploring the Gulf of Mexico" expedition sponsored by the National Oceanic and Atmospheric...

Non-invasive head fixation for external irradiation of tumors of the head and neck

International Nuclear Information System (INIS)

Bale, R.J.; Sweeney, R.; Nevinny, M.; Auer, T.; Bluhm, A.; Lukas, P.; Vogele, M.; Thumfart, W.F.

1998-01-01

Purpose: To fully utilize the technical capabilities of radiation diagnostics and planning, a precise and reproducible method of head fixation is a prerequisite. Method: We have adapted the Vogele-Bale-Hohner (VBH) head holder (Wellhoefer Dosimetrie, Schwarzenbruck, Germany), originally designed for frameless stereotactic operations, to the requirements of external beam radiotherapy. A precise and reproducible head fixation is attained by an individualized vacuum upper-dental cast which is connected over 2 hydraulic arms to an adjustable head- and rigid base-plate. Radiation field and patient alignment lasers are marked on a relocatable clear PVC localization box. Results: The possibility of craniocaudal adjustment of the head plate on the base plate allows the system to adapt to the actucal position of the patient on the raditherapy couch granting tensionless repositioning. The VBH head holder has proven itself to be a precise yet practicable method of head fixation. Duration of mouthpiece production and daily repositioning is comparable to that of the thermoplastic mask. Conclusion: The new head holder is in routine use at our hospital and quite suitable for external beam radiation of patients with tumors of the head and neck. (orig.) [de

Head, Neck, and Oral Cancer

Medline Plus

Full Text Available ... Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ... Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ...

Experimental and clinical stuties on microcirculation disturbance in the hormonal avascular necrosis of femoral head

International Nuclear Information System (INIS)

Shen Xiaowen

2007-01-01

Objective: To find the correlation factors with microcirculation disturbance by animal and clinic exprements; making clear of the pathogenetic mechanism; and providing theoritical evidence for prevention and treatment of the disease. Methods: The rabbits femoral head avascular necrosis models were induced and created by corticoid steroids. The microcirculation including capillary blood flow rate, blood viscosity, blood ingredients and histopathologic change were studied comparatively between the experimental and the control groups in order to explore the correlative factors of the incidence and proper clinical treatment. Results: The expremental group showed intracappillary blood cells aggregation, obviously slow down of blood flow, increase of serum cholesterol and protein, together with decrease of femoral head capillary vasculation. The effective rate for hormone induced femoral head avaseular necrosis through anticoagulation and promotion of microvascular circulation reached 93.75%. Conclusion: Hormone induced femoral head avascular necrosis is a kind of microcirculation disturbance disease. (authors)

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... Physician Resources Professions Site Index A-Z Computed Tomography (CT) - Head Computed tomography (CT) of the head uses special x-ray ... What is CT Scanning of the Head? Computed tomography, more commonly known as a CT or CAT ...

In a bad place: Carers of patients with head and neck cancer experiences of travelling for cancer treatment.

Science.gov (United States)

Balfe, Myles; Keohane, Kieran; O' Brien, Katie; Gooberman-Hill, Rachael; Maguire, Rebecca; Hanly, Paul; O' Sullivan, Eleanor; Sharp, Linda

2017-10-01

To explore the effect that treatment-related commuting has on carers of patients with head and neck cancer. Semi-structured interviews, thematically analysed, with 31 carers. Treatment-related commuting had a considerable impact on carers of patients with head and neck cancer, both in practical terms (economic costs, disruption) and also in psychological terms. Many carers of patients with head and neck cancer described becoming distressed by their commute. Some carers from large urban cities appeared to have hidden commuting burdens. Some carers respond to commuting stress by 'zoning out' or becoming 'like zombies'. Treatment-related travel for head and neck cancer can have significant practical and psychological impacts. Health professionals should be aware of the impacts that commuting can have on head and neck caregivers. Health services may be able to take practical steps, such as providing subsidized parking, to address head and neck carergivers' difficulties. Copyright © 2017 Elsevier Ltd. All rights reserved.

Ship Sensor Observations for Life on the Edge 2003: Exploring Deep Ocean Habitats - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Hourly measurements made by selected ship sensors on the R/V Seward Johnson during the "Life on the Edge 2003: Exploring Deep Ocean Habitats" expedition sponsored by...

Postural responses of head and foot cutaneous microvascular flow and their sensitivity to bed rest

Science.gov (United States)

Aratow, Michael; Hargens, Alan R.; Meyer, J.-UWE; Arnaud, Sara B.

1991-01-01

To explore the mechanism for facial puffiness, headache, and nasal congestion associated with microgravity and cephalad fluid shifts, the postural responses of the cutaneous microcirculation (CMC) in the forehead and dorsum of the foot of eight healthy men were studied by changing body position on a tilt table and measuring blood flows with a laser Doppler flowmeter. Increasing arterial pressure in the feet by moving from a -6-deg head-down tilt to a 60-deg head-up posture decreased foot CMC by 46.5 + or - 12.0 percent. Raising arterial pressure in the head increased forehead CMC by 25.5 + or - 0.7 percent (p less than 0.05). To investigate the possibility that these opposite responses could be modified by simulated microgravity, tilt test were repeated after 7 d of -6-deg head-down-tilt bed rest. The responses were not significantly different from those recorded before bed rest. Therefore, CMC in the feet is well regulated to prevent edema when shifting to an upright position, whereas there is less regulation in the head CMC.

Magnetic Resonance Imaging (MRI) -- Head

Science.gov (United States)

... News Physician Resources Professions Site Index A-Z Magnetic Resonance Imaging (MRI) - Head Magnetic resonance imaging (MRI) of the head uses a powerful ... the Head? What is MRI of the Head? Magnetic resonance imaging (MRI) is a noninvasive medical test that ...

Effective Office Ergonomics Awareness: Experiences from Global Corporates.

Science.gov (United States)

Madhwani, Kishore P; Nag, P K

2017-01-01

Use of laptops and hand-held devices increase the risk of musculoskeletal disorders (MSDs). More time spent on this activity adopting faulty postures, higher the risk of developing such injuries. This study addresses training on office ergonomics with emphasis on sustainable behavior change among employees to work in safe postures, as this is a top priority in the corporate environment, today. To explore training intervention methods that ensure wider coverage of awareness on office ergonomics, thereby promoting safer working and suggesting sustainable programs for behavior change and job enrichment. A cross-sectional study was conducted (2012 - 2017), encompassing corporate office employees of multinational corporations selected from India, Dubai (U.A.E), Nairobi (East Africa), Durban (South Africa), South East Asian countries (Philippines, Vietnam, Indonesia, Singapore, Malaysia, Thailand and Sri Lanka).Participant employees ( n = 3503) were divided into two groups to study the effect of interventions'; i.e., (a) deep training: 40 minute lecture by the investigator with a power point presentation ( n = 1765) using a mock workstation and (b) quick training: live demonstrations of 10 minutes ( n = 1738) using a live workstation. While deep training enhanced awareness in 95.51% and quick training in 96.59% globally, the latterwas much appreciated and educated maximum employees. From statistical analysis, quick training was found superior in providing comprehensive training and influencing behavior modification in India, but all over the world it was found highly superior in knowledge enlargement, skills enrichment in addition to providing comprehensive training ( P office ergonomics program. This could lead to propose as a best practice for corporate offices globally.

Reactor head shielding apparatus

International Nuclear Information System (INIS)

Schukei, G.E.; Roebelen, G.J.

1992-01-01

This patent describes a nuclear reactor head shielding apparatus for mounting on spaced reactor head lifting members radially inwardly of the head bolts. It comprises a frame of sections for mounting on the lifting members and extending around the top central area of the head, mounting means for so mounting the frame sections, including downwardly projecting members on the frame sections and complementary upwardly open recessed members for fastening to the lifting members for receiving the downwardly projecting members when the frame sections are lowered thereto with lead shielding supported thereby on means for hanging lead shielding on the frame to minimize radiation exposure or personnel working with the head bolts or in the vicinity thereof

Head, Neck, and Oral Cancer

Science.gov (United States)

... find out more. Oral, Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ... find out more. Oral, Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ...

The head-mounted microscope.

Science.gov (United States)

Chen, Ting; Dailey, Seth H; Naze, Sawyer A; Jiang, Jack J

2012-04-01

Microsurgical equipment has greatly advanced since the inception of the microscope into the operating room. These advancements have allowed for superior surgical precision and better post-operative results. This study focuses on the use of the Leica HM500 head-mounted microscope for the operating phonosurgeon. The head-mounted microscope has an optical zoom from 2× to 9× and provides a working distance from 300 mm to 700 mm. The headpiece, with its articulated eyepieces, adjusts easily to head shape and circumference, and offers a focus function, which is either automatic or manually controlled. We performed five microlaryngoscopic operations utilizing the head-mounted microscope with successful results. By creating a more ergonomically favorable operating posture, a surgeon may be able to obtain greater precision and success in phonomicrosurgery. Phonomicrosurgery requires the precise manipulation of long-handled cantilevered instruments through the narrow bore of a laryngoscope. The head-mounted microscope shortens the working distance compared with a stand microscope, thereby increasing arm stability, which may improve surgical precision. Also, the head-mounted design permits flexibility in head position, enabling operator comfort, and delaying musculoskeletal fatigue. A head-mounted microscope decreases the working distance and provides better ergonomics in laryngoscopic microsurgery. These advances provide the potential to promote precision in phonomicrosurgery. Copyright © 2011 The American Laryngological, Rhinological, and Otological Society, Inc.

Heading Frequency Is More Strongly Related to Cognitive Performance Than Unintentional Head Impacts in Amateur Soccer Players.

Science.gov (United States)

Stewart, Walter F; Kim, Namhee; Ifrah, Chloe; Sliwinski, Martin; Zimmerman, Molly E; Kim, Mimi; Lipton, Richard B; Lipton, Michael L

2018-01-01

Compared to heading, unintentional head impacts (e.g., elbow to head, head to head, head to goalpost) in soccer are more strongly related to risk of moderate to very severe Central Nervous System (CNS) symptoms. But, most head impacts associated with CNS symptoms that occur in soccer are mild and are more strongly related to heading. We tested for a differential relation of heading and unintentional head impacts with neuropsychological (NP) test performance. Active adult amateur soccer players were recruited in New York City and the surrounding areas for this repeated measures longitudinal study of individuals who were enrolled if they had 5+ years of soccer play and were active playing soccer 6+ months/year. All participants completed a baseline validated questionnaire ("HeadCount-2w"), reporting 2-week recall of soccer activity, heading and unintentional head impacts. In addition, participants also completed NP tests of verbal learning, verbal memory, psychomotor speed, attention, and working memory. Most participants also completed one or more identical follow-up protocols (i.e., HeadCount-2w and NP tests) at 3- to 6-month intervals over a 2-year period. Repeated measures General Estimating Equations (GEE) linear models were used to determine if variation in NP tests at each visit was related to variation in either heading or unintentional head impacts in the 2-week period before testing. 308 players (78% male) completed 741 HeadCount-2w. Mean (median) heading/2-weeks was 50 (17) for men and 26 (7) for women. Heading was significantly associated with poorer performance on psychomotor speed ( p  impacts were not significantly associated with any NP test. Results did not differ after excluding 22 HeadCount-2w with reported concussive or borderline concussive symptoms. Poorer NP test performance was consistently related to frequent heading during soccer practice and competition in the 2 weeks before testing. In contrast, unintentional head impacts incurred

So That's How! 2007 Microsoft® Office System Timesavers, Breakthroughs, & Everyday Genius

CERN Document Server

Archilla, Evan

2009-01-01

Turn your productivity drains into productivity gains! With this practical (and fun) guide, you'll discover the best ways to tackle your daily work with the 2007 Microsoft Office system. The authors have taught thousands of people to get better results with less effort. Now these efficiency experts let you steal from their "tip jar" full of timesaving shortcuts and other brilliant ideas. You'll explore what's new in your favorite Microsoft Office programs-and transform the way you work. Get timesavers, breakthroughs, & everyday genius to: Take control of your inbox, calendar, and everyday in

Annual report on activities of Regional Public Health Offices in the Slovak Republic in 2008

International Nuclear Information System (INIS)

2009-01-01

A brief account of activities carried out by the Regional Public Health Offices in the Slovak Republic in 2008 is presented. These activities are reported under the headings: (1) Environment; (2) Preventive occupational medicine; (3) Hygiene, nutrition, food safety and cosmetic products; (4) Hygiene of children and youth; (5) Epidemiology; (6) Objectification of environmental factors and working environment; (7) Medical microbiology; (8) Health promotion; (9) Health protection against radiation; (10) Complaints and petitions; (11) Control of tobacco and alcohol; (12) Evaluation of punitive measures for 2008.

Nursing care of service members with head injury during the Vietnam war.

Science.gov (United States)

Yost, Terri L

2012-06-01

The purpose of this article was to describe and analyze the nursing management of head-injured soldiers by military nurses serving in the Vietnam War. This study used traditional historical methods and a military history framework. Primary sources included original military reports, letters, and policies from the Vietnam War period (located in the archives of the Army Medical Department, Office of Medical History in Falls Church, VA); journal articles of the time period; and autobiographical texts. Secondary sources consisted of biographical and historical texts and Web sites of historical societies. Findings supported that advances in medicine, nursing, and technology throughout the 1960s have an overall positive impact on patient care in a combat zone. The Vietnam War was a time when new theories in the management of head injuries led directly to overall improvements in survival. In conclusion, nurses were professionally and emotionally challenged on a near daily basis but were able to directly apply new nursing science in a combat environment to help improve survivability for those who may not have previously survived off the battlefield.

Magnetic Resonance Imaging (MRI) -- Head

Medline Plus

Full Text Available ... News Physician Resources Professions Site Index A-Z Magnetic Resonance Imaging (MRI) - Head Magnetic resonance imaging (MRI) of the head uses a powerful ... the Head? What is MRI of the Head? Magnetic resonance imaging (MRI) is a noninvasive medical test that ...

Head, Neck, and Oral Cancer

Medline Plus

Full Text Available ... find out more. Oral, Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ... find out more. Oral, Head and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed ...

Leading in Disadvantaged Zimbabwean School Contexts: Female School Heads' Experiences of Emotional Labour

Science.gov (United States)

Zikhali, Joyce; Perumal, Juliet

2016-01-01

This qualitative multiple case study explored the sources of emotional stress experienced by 12 female Zimbabwean primary heads leading in socio-economic disadvantaged schools in Masvingo District and their attempts to alleviate the challenges that the children from these disadvantaged contexts presented them with. Data was generated through…

Head-positioning scintillation camera and head holder therefor

International Nuclear Information System (INIS)

Kay, T.D.

1976-01-01

A holder for immobilizing the head of a patient undergoing a vertex brain scan by a Gamma Scintillation Camera is described. The holder has a uniquely designed shape capable of comfortably supporting the head. In addition, this holder can be both adjustably and removably utilized in combination with the scintillation camera so as to enable the brain scan operation to take place while the patient is in the seated position

Effects of office innovation on office workers' health and performance

NARCIS (Netherlands)

Meijer, Eline M.; Frings-Dresen, Monique H. W.; Sluiter, Judith K.

2009-01-01

The implementation of an innovative office concept (e.g. open-plan, flexible workplaces and a paperless office concept) on health and productivity among office workers was evaluated with questionnaires of 138 workers at baseline and 6 and 15 months afterwards. Work-related fatigue, general health,

Heading Frequency Is More Strongly Related to Cognitive Performance Than Unintentional Head Impacts in Amateur Soccer Players

Directory of Open Access Journals (Sweden)

Walter F. Stewart

2018-04-01

Full Text Available ObjectiveCompared to heading, unintentional head impacts (e.g., elbow to head, head to head, head to goalpost in soccer are more strongly related to risk of moderate to very severe Central Nervous System (CNS symptoms. But, most head impacts associated with CNS symptoms that occur in soccer are mild and are more strongly related to heading. We tested for a differential relation of heading and unintentional head impacts with neuropsychological (NP test performance.MethodActive adult amateur soccer players were recruited in New York City and the surrounding areas for this repeated measures longitudinal study of individuals who were enrolled if they had 5+ years of soccer play and were active playing soccer 6+ months/year. All participants completed a baseline validated questionnaire (“HeadCount-2w”, reporting 2-week recall of soccer activity, heading and unintentional head impacts. In addition, participants also completed NP tests of verbal learning, verbal memory, psychomotor speed, attention, and working memory. Most participants also completed one or more identical follow-up protocols (i.e., HeadCount-2w and NP tests at 3- to 6-month intervals over a 2-year period. Repeated measures General Estimating Equations (GEE linear models were used to determine if variation in NP tests at each visit was related to variation in either heading or unintentional head impacts in the 2-week period before testing.Results308 players (78% male completed 741 HeadCount-2w. Mean (median heading/2-weeks was 50 (17 for men and 26 (7 for women. Heading was significantly associated with poorer performance on psychomotor speed (p < 0.001 and attention (p = 0.02 tasks and was borderline significant with poorer performance on the working memory (p = 0.06 task. Unintentional head impacts were not significantly associated with any NP test. Results did not differ after excluding 22 HeadCount-2w with reported concussive or borderline concussive symptoms

Reducing the risk of ventilator-acquired pneumonia through head of bed elevation.

Science.gov (United States)

Keeley, Libby

2007-01-01

It has been suggested that placing critically ill ventilated patients in a semirecumbent position minimizes the likelihood of nosocomial pneumonia. This pilot study explores whether the incidence of ventilator-acquired pneumonia (VAP) can be reduced by elevating the head of the bed to 45 degrees. The design is quantitative in nature, using a randomized controlled trial. The method involves adult ventilated patients being randomly assigned to one of two positions, i.e. 45 degrees raised head of bed (treatment group) or 25 degrees raised head of bed (control group). Data collection relied upon the diagnosis of clinically suspected and microbiologically confirmed pneumonia defined by the Consensus Conference on VAP. Thirty patients were included in the study--17 in the treatment group and 13 in the control group. Results showed that 29% (five) in the treatment group and 54% (seven) in the control group contracted VAP (P VAP in the patients nursed at 45 degrees. However, because of the sample size this difference did not reach statistical significance.

Supporting Human Activities - Exploring Activity-Centered Computing

DEFF Research Database (Denmark)

Christensen, Henrik Bærbak; Bardram, Jakob

2002-01-01

In this paper we explore an activity-centered computing paradigm that is aimed at supporting work processes that are radically different from the ones known from office work. Our main inspiration is healthcare work that is characterized by an extreme degree of mobility, many interruptions, ad-hoc...

75 FR 10293 - Office of Biotechnology Activities; Office of Science Policy; Office of the Director; Notice of a...

Science.gov (United States)

2010-03-05

... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health Office of Biotechnology... meeting, please contact Ms. Laurie Lewallen, Advisory Committee Coordinator, Office of Biotechnology...: March 1, 2010. Amy P. Patterson, Director, Office of Biotechnology Activities, National Institutes of...

Office 2013 simplified

CERN Document Server

Marmel, Elaine

2013-01-01

A basic introduction to learn Office 2013 quickly, easily, and in full color Office 2013 has new features and tools to master, and whether you're upgrading from an earlier version or using the Office applications for the first time, you'll appreciate this simplified approach. Offering a clear, visual style of learning, this book provides you with concise, step-by-step instructions and full-color screen shots that walk you through the applications in the Microsoft Office 2013 suite: Word, Excel, PowerPoint, Outlook, and Publisher.Shows you how to tackle dozens of Office 2013

28 CFR 0.118 - Office of Chief Administrative Hearing Officer.

Science.gov (United States)

2010-07-01

... Officer. 0.118 Section 0.118 Judicial Administration DEPARTMENT OF JUSTICE ORGANIZATION OF THE DEPARTMENT OF JUSTICE Executive Office for Immigration Review § 0.118 Office of Chief Administrative Hearing... Law Judges in performance of their duties in accordance with 8 U.S.C. 1324 A and B. ...

Postural control and head stability during natural gaze behaviour in 6- to 12-year-old children.

Science.gov (United States)

Schärli, A M; van de Langenberg, R; Murer, K; Müller, R M

2013-06-01

We investigated how the influence of natural exploratory gaze behaviour on postural control develops from childhood into adulthood. In a cross-sectional design, we compared four age groups: 6-, 9-, 12-year-olds and young adults. Two experimental trials were performed: quiet stance with a fixed gaze (fixed) and quiet stance with natural exploratory gaze behaviour (exploratory). The latter was elicited by having participants watch an animated short film on a large screen in front of them. 3D head rotations in space and centre of pressure (COP) excursions on the ground plane were measured. Across conditions, both head rotation and COP displacement decreased with increasing age. Head movement was greater in the exploratory condition in all age groups. In all children-but not in adults-COP displacement was markedly greater in the exploratory condition. Bivariate correlations across groups showed highly significant positive correlations between COP displacement in ML direction and head rotation in yaw, roll, and pitch in both conditions. The regularity of COP displacements did not show a clear developmental trend, which indicates that COP dynamics were qualitatively similar across age groups. Together, the results suggest that the contribution of head movement to eye-head saccades decreases with age and that head instability-in part resulting from such gaze-related head movements-is an important limiting factor in children's postural control. The lack of head stabilisation might particularly affect children in everyday activities in which both postural control and visual exploration are required.

Reckoning Informal Politics: Expands the Logic of Survival and Failure of Regional Heads

Directory of Open Access Journals (Sweden)

Wawan Sobari

2018-01-01

Full Text Available The qualitative research addresses the political logic of why and how the incumbents succeed and fail in direct election for regional heads (pilkada in emerging democratic Indonesia. De Mesquita et al. (2003 believe that, to survive in office, a leader needs to offer a benefit at least equal to the greatest possible benefit offered by a potential challenger. Particular to the pilkada cases in Indonesia, Erb and Sulistiyanto (2009 elaborate several factors connected to “reward and punishment” logic that may lead to the incumbents’ survival and failure in re-election bids. This study expands the logic by revealing that populism, rivalry, and tangibility are the core strategies for the successful incumbents in retaining their offices in four rural and urban regions in East Java. Particularly, the survival of an incumbent hinges on his capacity to manage rivalry risks, namely the capability to manage support and opposition both from formal and informal actors through fair or unfair means. These strategies, then, foster the success of patronage-based winning tactics to retain public office in the pilkada. To better assessment, it calls for the importance of democratic accountability as a complementary perspective (to consolidology in measuring the progress of democracy in the country. 

With the Eyes of Others: An Ethnography of an Academic Office

Science.gov (United States)

Ruth, Damian

2016-01-01

The author raises questions about ethnographic methodology through exploring the implications of using observations produced by his colleagues about his office as data for his research. This process blurred the boundaries between researcher, method and the object and subject of research. It meets some criteria for ethnography and not others, and…

Alterations of sympathetic nerve fibers in avascular necrosis of femoral head.

Science.gov (United States)

Li, Deqiang; Liu, Peilai; Zhang, Yuankai; Li, Ming

2015-01-01

Avascular necrosis of the femoral head (ANFH) was mainly due to alterations of bone vascularity. And noradrenaline (NA), as the neurotransmitter of the sympathetic nervous system (SNS), leads to the vasoconstriction by activating its α-Receptor. This study was to explore the nerve fiber density of the femoral head in the rabbit model of ANFH. Twenty New Zealand white rabbits were used in this study. The rabbit model of ANFH was established by the injection of methylprednisolone acetate. The nerve fiber density and distribution in the femoral head was determined using an Olympus BH2 microscope. Significant fewer sympathetic nerve fibers was found in the ANFH intertrochanteric bone samples (P = 0.036) with osteonecrosis. The number of sympathetic nerve fibers was compared between the two groups. And less sympathetic nerve fibers were found in later stage ANFH samples in comparison with those of early stages. ANFH might be preceded by an inflammatory reaction, and an inflammatory response might lead to arthritic changes in tissue samples, which in turn reduces the number of sympathetic nerve fibers.

Office 365 For Dummies

CERN Document Server

Withee, Ken

2012-01-01

The information you need to create a virtual office that can be accessed anywhere Microsoft Office 365 is a revolutionary technology that allows individuals and companies of all sizes to create and maintain a virtual office in the cloud. Featuring familiar Office Professional applications, web apps, Exchange Online, and Lync Online, Office 365 offers business professionals added flexibility and an easy way to work on the go. This friendly guide explains the cloud, how Office 365 takes advantage of it, how to use the various components, and the many possibilities offered by Office 365. It provi

GPK heading machine

Energy Technology Data Exchange (ETDEWEB)

Krmasek, J.; Novosad, K.

1981-01-01

This article evaluates performance tests of the Soviet made GPK heading machine carried out in 4 coal mines in Czechoslovakia (Ostrava-Karvina region and Kladno mines). GPK works in coal seams and rocks with compression strength of 40 to 50 MPa. Dimensions of the tunnel are height 1.8 to 3.8 m and width 2.6 to 4.7 m, tunnel gradient plus to minus 10 degrees. GPK weighs 16 t, its conical shaped cutting head equipped with RKS-1 cutting tools is driven by an electric motor with 55 kW capacity. Undercarriage of the GPK, gathering-arm loader, hydraulic system, electric system and dust supression system (water spraying or pneumatic section) are characterized. Specifications of GPK heading machines are compared with PK-3r and F8 heading machines. Reliability, number of failures, dust level, noise, productivity depending on compression strength of rocks, heading rate in coal and in rocks, energy consumption, performance in inclined tunnels, and cutting tool wear are evaluated. Tests show that GPK can be used to drive tunnels in coal with rock constituting up to 50% of the tunnel crosscut, as long as rock compression strength does not exceed 50 MPa. In rocks characterized by higher compression strength cutting tool wear sharply increases. GPK is characterized by higher productivity than that of the PK-3r heading machine. Among the weak points of the GPK are: unsatisfactory reliability and excessive wear of its elements. (4 refs.) (In Czech)

76 FR 53935 - Delegation Authority for the Office of the Chief Financial Officer

Science.gov (United States)

2011-08-30

... Office of the Chief Financial Officer AGENCY: Office of the Secretary, HUD. ACTION: Notice of delegation of authority. SUMMARY: In this notice, the Secretary of HUD, pursuant to the Chief Financial Officers Act of 1990 (CFO Act), which established the position of the Chief Financial Officer within HUD, is...

41 CFR 109-25.104 - Acquisition of office furniture and office machines.

Science.gov (United States)

2010-07-01

... furniture and office machines. 109-25.104 Section 109-25.104 Public Contracts and Property Management... furniture and office machines. DOE offices and designated contractors shall make the determination as to whether requirements can be met through the utilization of DOE owned furniture and office machines. ...

Understanding the State of Nutrition Education in the Head Start Classroom: A Qualitative Approach

Science.gov (United States)

Carraway-Stage, Virginia; Henson, Sydney R.; Dipper, Allison; Spangler, Hillary; Ash, Sarah L.; Goodell, L. Suzanne

2014-01-01

Background: Early education is important for establishing healthy eating behaviors among young children; however, the literature describing nutrition education in the preschool environment is limited. Purpose: The purpose of this study was to explore teacher experiences related to the incorporation of nutrition education in Head Start preschool…

Loose Coupling of Wearable-Based INSs with Automatic Heading Evaluation

Directory of Open Access Journals (Sweden)

Dina Bousdar Ahmed

2017-11-01

Full Text Available Position tracking of pedestrians by means of inertial sensors is a highly explored field of research. In fact, there are already many approaches to implement inertial navigation systems (INSs. However, most of them use a single inertial measurement unit (IMU attached to the pedestrian’s body. Since wearable-devices will be given items in the future, this work explores the implementation of an INS using two wearable-based IMUs. A loosely coupled approach is proposed to combine the outputs of wearable-based INSs. The latter are based on a pocket-mounted IMU and a foot-mounted IMU. The loosely coupled fusion combines the output of the two INSs not only when these outputs are least erroneous, but also automatically favoring the best output. This approach is named smart update. The main challenge is determining the quality of the heading estimation of each INS, which changes every time. In order to address this, a novel concept to determine the quality of the heading estimation is presented. This concept is subject to a patent application. The results show that the position error rate of the loosely coupled fusion is 10 cm/s better than either the foot INS’s or pocket INS’s error rate in 95% of the cases.

Loose Coupling of Wearable-Based INSs with Automatic Heading Evaluation.

Science.gov (United States)

Bousdar Ahmed, Dina; Munoz Diaz, Estefania

2017-11-03

Position tracking of pedestrians by means of inertial sensors is a highly explored field of research. In fact, there are already many approaches to implement inertial navigation systems (INSs). However, most of them use a single inertial measurement unit (IMU) attached to the pedestrian's body. Since wearable-devices will be given items in the future, this work explores the implementation of an INS using two wearable-based IMUs. A loosely coupled approach is proposed to combine the outputs of wearable-based INSs. The latter are based on a pocket-mounted IMU and a foot-mounted IMU. The loosely coupled fusion combines the output of the two INSs not only when these outputs are least erroneous, but also automatically favoring the best output. This approach is named smart update. The main challenge is determining the quality of the heading estimation of each INS, which changes every time. In order to address this, a novel concept to determine the quality of the heading estimation is presented. This concept is subject to a patent application. The results show that the position error rate of the loosely coupled fusion is 10 cm/s better than either the foot INS's or pocket INS's error rate in 95% of the cases.

Representation of heading direction in far and near head space

NARCIS (Netherlands)

Poljac, E.; Berg, A.V. van den

2003-01-01

Manipulation of objects around the head requires an accurate and stable internal representation of their locations in space, also during movements such as that of the eye or head. For far space, the representation of visual stimuli for goal-directed arm movements relies on retinal updating, if eye

Office of the Chief Financial Officer Annual Report 2007

Energy Technology Data Exchange (ETDEWEB)

Fernandez, Jeffrey

2007-12-18

2007 was a year of progress and challenges for the Office of the Chief Financial Officer (OCFO). I believe that with the addition of a new Controller, the OCFO senior management team is stronger than ever. With the new Controller on board, the senior management team spent two intensive days updating our strategic plan for the next five years ending in 2012, while making sure that we continue to execute on our existing strategic initiatives. In 2007 the Budget Office, teaming with Human Resources, worked diligently with our colleagues on campus to reengineer the Multi-Location Appointment (MLA) process, making it easier for our Principal Investigators (PIs) to work simultaneously between the Laboratory and UC campuses. The hiring of a point-of-contact in Human Resources to administer the program will also make the process flow smoother. In order to increase our financial flexibility, the OCFO worked with the Department of Energy (DOE) to win approval to reduce the burden rates on research and development (R&D) subcontracts and Intra-University Transfers (IUT). The Budget Office also performed a 'return on investment' (ROI) analysis to secure UCRP funding for a much needed vocational rehabilitation counselor. This new counselor now works with employees who are on medical leave to ensure that they can return to work in a more timely fashion, or if not able to return, usher them through the various options available to them. Under the direction of the new Controller, PriceWaterhouse Coopers (PWC) performed their annual audit of the Laboratory's financial data and reported positive results. In partnership with the Financial Policy and Training Office, the Controller's Office also helped to launch self-assessments of some of our financial processes, including timekeeping and resource adjustments. These self assessments were conducted to promote efficiencies and mitigate risk. In some cases they provided assurance that our practices are sound, and in

Reactor vessel head permanent shield

International Nuclear Information System (INIS)

Hankinson, M.F.; Leduc, R.J.; Richard, J.W.; Malandra, L.J.

1989-01-01

A nuclear reactor is described comprising: a nuclear reactor pressure vessel closure head; control rod drive mechanisms (CRDMs) disposed within the closure head so as to project vertically above the closure head; cooling air baffle means surrounding the control rod drive mechanisms for defining cooling air paths relative to the control rod drive mechanisms; means defined within the periphery of the closure head for accommodating fastening means for securing the closure head to its associated pressure vessel; lifting lugs fixedly secured to the closure head for facilitating lifting and lowering movements of the closure head relative to the pressure vessel; lift rods respectively operatively associated with the plurality of lifting lugs for transmitting load forces, developed during the lifting and lowering movements of the closure head, to the lifting lugs; upstanding radiation shield means interposed between the cooling air baffle means and the periphery of the enclosure head of shielding maintenance personnel operatively working upon the closure head fastening means from the effects of radiation which may emanate from the control rod drive mechanisms and the cooling air baffle means; and connecting systems respectively associated with each one of the lifting lugs and each one of the lifting rods for connecting each one of the lifting rods to a respective one of each one of the lifting lugs, and for simultaneously connecting a lower end portion of the upstanding radiation shield means to each one of the respective lifting lugs

Physiological Motion Axis for the Seat of a Dynamic Office Chair

Science.gov (United States)

Kuster, Roman Peter; Bauer, Christoph Markus; Oetiker, Sarah; Kool, Jan

2016-01-01

Objective The aim of this study was to determine and verify the optimal location of the motion axis (MA) for the seat of a dynamic office chair. Background A dynamic seat that supports pelvic motion may improve physical well-being and decrease the risk of sitting-associated disorders. However, office work requires an undisturbed view on the work task, which means a stable position of the upper trunk and head. Current dynamic office chairs do not fulfill this need. Consequently, a dynamic seat was adapted to the physiological kinematics of the human spine. Method Three-dimensional motion tracking in free sitting helped determine the physiological MA of the spine in the frontal plane. Three dynamic seats with physiological, lower, and higher MA were compared in stable upper body posture (thorax inclination) and seat support of pelvic motion (dynamic fitting accuracy). Spinal kinematics during sitting and walking were compared. Results The physiological MA was at the level of the 11th thoracic vertebra, causing minimal thorax inclination and high dynamic fitting accuracy. Spinal motion in active sitting and walking was similar. Conclusion The physiological MA of the seat allows considerable lateral flexion of the spine similar to walking with a stable upper body posture and a high seat support of pelvic motion. Application The physiological MA enables lateral flexion of the spine, similar to walking, without affecting stable upper body posture, thus allowing active sitting while focusing on work. PMID:27150530

Head Teachers and Teachers as Pioneers in Facilitating Dyslexic Children in Primary Mainstream Schools

Directory of Open Access Journals (Sweden)

Fahima Salman Jaka

2015-12-01

Full Text Available This study explores the perceptions of school heads and teachers in facilitating young dyslexic children in primary mainstream schools of Pakistan. Through purposive sampling, the researcher selected eight participants: Four primary school heads and four primary teachers from elite schools of Karachi. The research instrument selected for this study was in-depth interviews to get a deeper insight of school heads and teachers perceptions regarding the facilitation of dyslexic children. The findings revealed that children with dyslexia face many emotional and academic problems and only a few elite schools provide policy to facilitate them in mainstream education. Findings showed that some schools hired remedial teaching services or special education services and the school heads and primary teachers put in immense effort in preparing intervention plans and evaluation plans to suit individual and young dyslexic children needs. It was also suggested that positivity of the learning environment depends upon the teachers. The findings further disclosed that unlike the more developed nations, apart from a few elite schools in Pakistan, there is no importance paid to professional training related to dyslexia.

76 FR 53939 - Order of Succession for the Office of the Chief Financial Officer

Science.gov (United States)

2011-08-30

... Office of the Chief Financial Officer AGENCY: Office of the Secretary, HUD. ACTION: Notice of Order of... Chief Financial Officer. This Order of Succession supersedes all prior Orders of Succession for the Office of the Chief Financial Officer. DATES: Effective Date: August 19, 2011. FOR FURTHER INFORMATION...

Office of Child Care

Science.gov (United States)

... for Children & Families Office of Child Care By Office Administration for Native Americans (ANA) Administration on Children, ... about the Child Care Rule > What is the Office of Child Care (OCC)? The Office of Child ...

Axis of eye rotation changes with head-pitch orientation during head impulses about earth-vertical.

Science.gov (United States)

Migliaccio, Americo A; Schubert, Michael C; Clendaniel, Richard A; Carey, John P; Della Santina, Charles C; Minor, Lloyd B; Zee, David S

2006-06-01

The goal of this study was to assess how the axis of head rotation, Listing's law, and eye position influence the axis of eye rotation during brief, rapid head rotations. We specifically asked how the axis of eye rotation during the initial angular vestibuloocular reflex (VOR) changed when the pitch orientation of the head relative to Earth-vertical was varied, but the initial position of the eye in the orbit and the orientation of Listing's plane with respect to the head were fixed. We measured three-dimensional eye and head rotation axes in eight normal humans using the search coil technique during head-and-trunk (whole-body) and head-on-trunk (head-only) "impulses" about an Earth-vertical axis. The head was initially oriented at one of five pitch angles (30 degrees nose down, 15 degrees nose down, 0 degrees, 15 degrees nose up, 30 degrees nose up). The fixation target was always aligned with the nasooccipital axis. Whole-body impulses were passive, unpredictable, manual, rotations with peak-amplitude of approximately 20 degrees , peak-velocity of approximately 80 degrees /s, and peak-acceleration of approximately 1000 degrees /s2. Head-only impulses were also passive, unpredictable, manual, rotations with peak-amplitude of approximately 20 degrees , peak-velocity of approximately 150 degrees /s, and peak-acceleration of approximately 3000 degrees /s2. During whole-body impulses, the axis of eye rotation tilted in the same direction, and by an amount proportional (0.51 +/- 0.09), to the starting pitch head orientation (P rotation could be predicted from vectorial summation of the gains (eye velocity/head velocity) obtained for rotations about the pure yaw and roll head axes. Thus, even when the orientation of Listing's plane and eye position in the orbit are fixed, the axis of eye rotation during the VOR reflects a compromise between the requirements of Listing's law and a perfectly compensatory VOR.

Multi-office engineering

International Nuclear Information System (INIS)

Cowle, E.S.; Hall, L.D.; Koss, P.; Saheb, E.; Setrakian, V.

1995-01-01

This paper addresses the viability of multi-office project engineering as has been made possible in a large part by the computer age. Brief discussions are provided on two past projects describing the authors' initial efforts at multi-office engineering, and an in-depth discussion is provided on a current Bechtel project that demonstrates their multi-office engineering capabilities. Efficiencies and cost savings associated with executing an engineering project from multiple office locations was identified as a viable and cost-effective execution approach. The paper also discusses how the need for multi-office engineering came about, what is required to succeed, and where they are going from here. Furthermore, it summarizes the benefits to their clients and to Bechtel

Uranium exploration expenditures in 1976 and plans for 1977--78

International Nuclear Information System (INIS)

1977-05-01

A survey of actual and planned uranium exploration activities was made by the Grand Junction Office of the U.S. Energy Research and Development Administration as part of an overall program to evaluate future supplies of nuclear fuel. The survey covered: land acquired in 1976 for exploration and cost of acquisition; 1976 surface drilling footage and cost; all other exploration expenditures in 1976; estimates of 1977-78 exploration activities and costs; exploration for non-sandstone deposits; exploration in non-established areas; foreign uranium exploration expenditures by U.S. companies; foreign participation in exploration activities in the United States; aerial radiometric exploration activities in the United States, 1972-76; and solution-mining production drilling during 1976. Data from the replies of 108 companies are compiled

Reaching out in new Ways: Bridging the gap Between Science and Media Through the National Oceanic and Atmospheric Administration's Office of Ocean Exploration

Science.gov (United States)

Gorell, F. R.; Martinez, C.

2006-12-01

NOAA's Office of Ocean Exploration (OE) was created in response to the recommendations of the President's Panel on Ocean Exploration in 2000. With the establishment of OE, NOAA developed a great opportunity to reach out to teachers, students, and the general public to share the excitement of discovery. As exciting expeditions are the core of our NOAA program, outreach efforts are focused around these cruises. Through various initiatives, OE works with the science community to share the excitement of ocean science and discovery with a wide variety of audiences. Initiatives include media events held during port calls, media conference calls arranged with scientists at sea, journalists' participation in expeditions, and select interviews with scientist-explorers. NOAA OE is now poised to initiate a major ongoing satellite-based education and public outreach program from its new dedicated research vessel, the Okeanos Explorer that will become operational in 2008. Through telepresence technology designed by the Institute for Exploration (IFE) in Mystic, CT, expeditions can be managed `virtually' by scientists working from Science Command Centers on land, live education broadcasts can be produced in real-time, and media events can be held through shore-based consoles connected to scientists at sea. Three pilot programs were successfully completed in the past few years demonstrating the potential for this new technology to allow for unlimited access to data, including video, from expeditions, sharing in real-time the excitement of discovery through multiple virtual pathways. News media provide a powerful means to inform and educate the public. In some cases, scientists may believe that interaction with media representatives poses risks unmatched by rewards. While it is important to serve the public's right to know, scientist-explorers on NOAA-sponsored ocean expeditions have a recognized interest in protecting certain data, including images, for a number of legitimate

Annual Report 2008 -- Office of the Chief Financial Officer (OCFO)

Energy Technology Data Exchange (ETDEWEB)

Fernandez, Jeffrey

2008-12-22

It is with great pleasure that I present to you the 2008 Chief Financial Officer's Annual Report. The data included in this report has been compiled from the Budget Office, the Controller, Procurement and Property Management and the Sponsored Projects Office. Also included are some financial comparisons with other DOE Laboratories and a glossary of commonly used acronyms.

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.

12 CFR 1710.17 - Certification of disclosures by chief executive officer and chief financial officer.

Science.gov (United States)

2010-01-01

... officer and chief financial officer. 1710.17 Section 1710.17 Banks and Banking OFFICE OF FEDERAL HOUSING... Corporate Practices and Procedures § 1710.17 Certification of disclosures by chief executive officer and chief financial officer. The chief executive officer and the chief financial officer of an Enterprise...

Factors Influencing Helmet Use, Head Injury, and Hospitalization Among Children Involved in Skateboarding and Snowboarding Accidents.

Science.gov (United States)

Sadeghian, Homa; Nguyen, Brian; Huynh, Nhan; Rouch, Joshua; Lee, Steven L; Bazargan-Hejazi, Shahrzad

2017-01-01

Up to 75% of skateboarders and snowboarders admitted to the hospital sustain head injuries. It is unclear why not all children and teenagers wear helmets while snowboarding and skateboarding given the protection they afford. To report on the prevalence of, and factors associated with, skateboarding and snowboarding in injured children and to explore factors that influence helmet use, head injury, and hospitalization in this sample. A cross-sectional study of skateboard- and snowboard-associated injuries from 2003 to 2012 among individuals younger than age 18 years using National Electronic Injury Surveillance System (NEISS) data from approximately 100 hospitals. Helmet use, head injury, and hospitalization. Of 1742 patients in the study, 852 (48.9%) and 890 (51.1%) were skateboarders and snowboarders, respectively. Overall, 907 (52.1%) did not use helmets, and 704 (40.4%) sustained head injuries. Multiple logistic regression analysis showed that age, race/ethnicity, location of boarding, and engaging in skateboarding influenced helmet use. Sex, race/ethnicity, helmet use, and skateboarding predicted head injury. Age, sex, skateboarding, and head injury predicted hospital admission. Statistically significant differences exist in helmet use, head injury, and hospitalization rates between skateboarders and snowboarders. Our findings suggest that injury prevention and outreach programs are needed to increase helmet use and reduce the risk of head injury and hospitalization in skateboarders and other at-risk groups. Further studies are needed to clarify the association between race/ethnicity and helmet use among skateboarders and snowboarders.

[Biological contamination in office buildings related to ventilation/air conditioning system].

Science.gov (United States)

Bródka, Karolina; Sowiak, Małgorzata; Kozajda, Anna; Cyprowski, Marcin; Irena, Szadkowska-Stańczyk

2012-01-01

Indoor air is contaminated with microorganisms coming from both the atmospheric air and sources present in premises. The aim of this study was to analyze the concentrations of biological agents in office buildings, dependending on ventilation/air conditioning system and season. The study covered office buildings (different in the system of ventila-tion/air conditioning). Air samples for assessing the levels of inhalable dust, endotoxins and (1-->3)-beta-D-glucans, were taken at the selected stationary points of each building during summer and winter. The air was sampled for 6 h, using portable sets consisting of the GilAir 5 pump and the head filled with a filter of fiber glass. The samples for the presence of airborne bacteria and fungi were collected twice during the day using the impaction method. Average concentrations of inhalable dust, bacteria, fungi, endotoxins and (1-->3)-beta-D-glucans in office premises were 0.09 mg/m3, 6.00 x 10(2) cfu/m3, 4.59 x 10(1) cfu/m3, 0.42 ng/m3 and 3.91 ng/m3, respectively. Higher concentrations of the investigated agents were found in summer. In premises with air conditioning concentrations of airborne fungi, (1-->3)-beta-D-glucans and inhalable dust were significantly lower in winter. In summer the trend was reverse except for (1-->3)-beta-D-glucans. Concentrations of biological agents were affected by the season and the presence of air conditioning. Concentrations of inhalable dust, bacteria, fungi, endotoxins and (1-->3)-beta-D-glucans, observed inside the office buildings, were significantly higher in summer than in winter. The presence of the air conditioning system modified in various ways the levels of biological agents. Its influence was greater on the concentration of fungi and (1-->3)-beta-D-glucans than on that of bacteria and endotoxins.

Head trauma and CT with special reference to diagnosis of complications of head trauma

International Nuclear Information System (INIS)

Samejima, Kanji; Yoshii, Nobuo; Tobari, Chitose

1979-01-01

Cases in which CT was useful for the diagnosis of complications of head trauma were reported. First, complications of head trauma were given an outline, and then, cases of protrusion of the brain, traumatic pneumocephalus, and cerebro-vascular disorders caused by head trauma were mentioned. (Tsunoda, M.)

A Leader's Guide to Exploring Parenting = Manual Del Orientador para Explorando el Arte de ser Padres.

Science.gov (United States)

Littlejohn (Roy) Associates, Inc., Washington, DC.

This document, provided here in separate English and Spanish versions, offers guidelines for leaders implementing the "Exploring Parenting" series of workshops with Head Start parents. The guide is divided into four sections. Section 1, "Introduction," outlines the philosophy undergirding the Exploring Parenting series and…

Audit of Clinical Coding of Major Head and Neck Operations

Science.gov (United States)

Mitra, Indu; Malik, Tass; Homer, Jarrod J; Loughran, Sean

2009-01-01

INTRODUCTION Within the NHS, operations are coded using the Office of Population Censuses and Surveys (OPCS) classification system. These codes, together with diagnostic codes, are used to generate Healthcare Resource Group (HRG) codes, which correlate to a payment bracket. The aim of this study was to determine whether allocated procedure codes for major head and neck operations were correct and reflective of the work undertaken. HRG codes generated were assessed to determine accuracy of remuneration. PATIENTS AND METHODS The coding of consecutive major head and neck operations undertaken in a tertiary referral centre over a retrospective 3-month period were assessed. Procedure codes were initially ascribed by professional hospital coders. Operations were then recoded by the surgical trainee in liaison with the head of clinical coding. The initial and revised procedure codes were compared and used to generate HRG codes, to determine whether the payment banding had altered. RESULTS A total of 34 cases were reviewed. The number of procedure codes generated initially by the clinical coders was 99, whereas the revised codes generated 146. Of the original codes, 47 of 99 (47.4%) were incorrect. In 19 of the 34 cases reviewed (55.9%), the HRG code remained unchanged, thus resulting in the correct payment. Six cases were never coded, equating to £15,300 loss of payment. CONCLUSIONS These results highlight the inadequacy of this system to reward hospitals for the work carried out within the NHS in a fair and consistent manner. The current coding system was found to be complicated, ambiguous and inaccurate, resulting in loss of remuneration. PMID:19220944

Approaching the adolescent-headed family: a review of teen parenting.

Science.gov (United States)

Savio Beers, Lee A; Hollo, Ruth E

2009-10-01

In the USA, as many as 1 in 6 women nationwide become adolescent mothers, making adolescent pregnancy and childbearing issues a frequently encountered occurrence by pediatricians and adolescent medicine health care providers. Both social and medical programs focus on prevention and management of adolescent pregnancies; however, caring for the adolescent-headed family is less well understood. For many teen parents, various environmental and behavioral risks contributed to early childbearing and parenting. Following delivery of the infant, many of these same psycho-social, environmental, and educational factors continue to play a role in the teen's ability to parent effectively. This review explores these factors in relation to teen parenting as well as describes the limited data available on outcomes of adolescent mothers and their infants. Despite negative social stereotypes regarding adolescent fathers, research suggesting that most fathers desire involvement with their infants and the impact of and factors influencing father involvement is explored. Understanding the dynamics of the coparenting relationship, an expanding field of study, will aid practitioners in strengthening and supporting teen parenting by both mothers and fathers. As most teen parents continue to reside with their families, teen parenting has an important impact on the multi-generational family structure. These relationships can serve both to support and at times to hinder the adolescent parents' development as an individual and as a parent. Successful interventions and programs to support the adolescent-headed family take on various forms but are usually comprehensive and multidisciplinary and consider the developmental status of both the parent and the child. To best care for adolescent-headed families, pediatricians and adolescent medicine providers should understand the psychosocial, developmental, educational, and relationship issues that influence adolescent parenting.

Exploding head syndrome.

Science.gov (United States)

Sharpless, Brian A

2014-12-01

Exploding head syndrome is characterized by the perception of abrupt, loud noises when going to sleep or waking up. They are usually painless, but associated with fear and distress. In spite of the fact that its characteristic symptomatology was first described approximately 150 y ago, exploding head syndrome has received relatively little empirical and clinical attention. Therefore, a comprehensive review of the scientific literature using Medline, PsycINFO, Google Scholar, and PubMed was undertaken. After first discussing the history, prevalence, and associated features, the available polysomnography data and five main etiological theories for exploding head syndrome are summarized. None of these theories has yet reached dominance in the field. Next, the various methods used to assess and treat exploding head syndrome are discussed, as well as the limited outcome data. Finally, recommendations for future measure construction, treatment options, and differential diagnosis are provided. Copyright © 2014 Elsevier Ltd. All rights reserved.

76 FR 67472 - Order of Succession for the Office of the Chief Information Officer

Science.gov (United States)

2011-11-01

...: Juanita Galbreath, Deputy Chief Information Officer for Cyber Security and Privacy, Office of the Chief...) Deputy Chief Information Officer, for IT Operations; (3) Deputy Chief Information Officer, for Cyber Security and Privacy; (4) Deputy Chief Information Officer, for Business and IT Modernization. These...

Henry Head and the Theatre of Reverie

Directory of Open Access Journals (Sweden)

Tiffany Watt-Smith

2011-04-01

Full Text Available In 1903, the neurologist Henry Head (1861-1940 embarked on a painful self-experiment, in which he severed the radial nerve of his left arm, and then charted the gradual and faltering return of sensitivity to the limb over the next four and a half years. To directly experience his own sensations, Head entered into a trance-like state of distraction or reverie he called a ‘negative attitude of attention’. This article explores Head’s peculiar technique for looking within, and argues that while introspection was an established strategy in psychological laboratories, Head’s reverie also resonated with techniques associated with actors and theatrical audiences during this period. Viewing psychological self-experimentation through the lens of theatre, this article makes visible aspects of Head’s embodied, affective laboratory encounters, often obscured in accounts of his experiment. At the same time, it proposes that the broader historical and cultural significance of Head’s experiment lies in his attempt to observe himself by producing states of inattention and reverie at will, mental ‘attitudes’ that were themselves the subject of a rapidly evolving debate in scientific and aesthetic circles at the turn of the twentieth century.

Driver head pose tracking with thermal camera

Science.gov (United States)

Bole, S.; Fournier, C.; Lavergne, C.; Druart, G.; Lépine, T.

2016-09-01

Head pose can be seen as a coarse estimation of gaze direction. In automotive industry, knowledge about gaze direction could optimize Human-Machine Interface (HMI) and Advanced Driver Assistance Systems (ADAS). Pose estimation systems are often based on camera when applications have to be contactless. In this paper, we explore uncooled thermal imagery (8-14μm) for its intrinsic night vision capabilities and for its invariance versus lighting variations. Two methods are implemented and compared, both are aided by a 3D model of the head. The 3D model, mapped with thermal texture, allows to synthesize a base of 2D projected models, differently oriented and labeled in yaw and pitch. The first method is based on keypoints. Keypoints of models are matched with those of the query image. These sets of matchings, aided with the 3D shape of the model, allow to estimate 3D pose. The second method is a global appearance approach. Among all 2D models of the base, algorithm searches the one which is the closest to the query image thanks to a weighted least squares difference.

Comprehensive Coach Education Reduces Head Impact Exposure in American Youth Football

Science.gov (United States)

Kerr, Zachary Y.; Yeargin, Susan W.; Valovich McLeod, Tamara C.; Mensch, James; Hayden, Ross; Dompier, Thomas P.

2015-01-01

Background: Despite little evidence that defines a threshold of head impact exposure or that participation in youth sports leads to long-term cognitive impairments, it is prudent to identify methods of reducing the frequency of head impacts. Purpose: To compare the mean number of head impacts between youth football players in practice and games between leagues that implemented the Heads Up Football (HUF) educational program and those that did not (NHUF). Study Design: Cohort study; Level of evidence, 2. Methods: During the 2014 season, head impact exposure was measured using xPatch accelerometers from 70 youth football players aged 8 to 15 years from 5 leagues. Data were collected during both games and practices. The NHUF group comprised 32 players from 8 teams within 3 leagues. The HUF group comprised 38 players from 7 teams within 2 leagues. Independent-sample t tests evaluated differences in head impact exposure across groups (ie, HUF and NHUF). Results: Players (mean ± SD: age, 11.7 ± 1.4 years; height, 152.2 ± 10.5 cm; weight, 51.6 ± 9.6 kg) experienced a total of 7478 impacts over 10g, of which 4250 (56.8%) and 3228 (43.2%) occurred in practices and games, respectively. The majority of impacts occurred within the NHUF group (62.0%), followed by the HUF group (38.0%). With a 10g impact threshold, the mean number of impacts during practice per individual event was lower in the HUF group (mean ± SD, 5.6 ± 2.9) than in the NHUF group (mean ± SD, 8.9 ± 3.1; difference, 3.4; 95% CI, 2.9-3.9). This difference was attenuated when the threshold was changed to 20g but remained significant (difference, 1.0; 95% CI, 0.7-1.3). At both the 10g and 20g impact thresholds, no differences were found in games. Conclusion: Players who participated in HUF leagues accumulated fewer head impacts per practice at both the 10g and 20g thresholds. Youth football leagues should consider the HUF educational program, while exploring additional interventions, to help reduce the

Power levels in office equipment: Measurements of new monitors and personal computers

International Nuclear Information System (INIS)

Roberson, Judy A.; Brown, Richard E.; Nordman, Bruce; Webber, Carrie A.; Homan, Gregory H.; Mahajan, Akshay; McWhinney, Marla; Koomey, Jonathan G.

2002-01-01

Electronic office equipment has proliferated rapidly over the last twenty years and is projected to continue growing in the future. Efforts to reduce the growth in office equipment energy use have focused on power management to reduce power consumption of electronic devices when not being used for their primary purpose. The EPA ENERGY STAR[registered trademark] program has been instrumental in gaining widespread support for power management in office equipment, and accurate information about the energy used by office equipment in all power levels is important to improving program design and evaluation. This paper presents the results of a field study conducted during 2001 to measure the power levels of new monitors and personal computers. We measured off, on, and low-power levels in about 60 units manufactured since July 2000. The paper summarizes power data collected, explores differences within the sample (e.g., between CRT and LCD monitors), and discusses some issues that arise in m etering office equipment. We also present conclusions to help improve the success of future power management programs.Our findings include a trend among monitor manufacturers to provide a single very low low-power level, and the need to standardize methods for measuring monitor on power, to more accurately estimate the annual energy consumption of office equipment, as well as actual and potential energy savings from power management

[The related factors of head and neck mocosal melanoma with lymph node metastasis].

Science.gov (United States)

Yin, G F; Guo, W; Chen, X H; Huang, Z G

2017-12-05

Objective: To investigate the related factors of mucosal melanoma of head and neck with lymph node metastasis for early diagnosis and further treatments. Method: A retrospective analysis of 117 cases of head and neck mucosal malignant melanoma patients which received surgical treatment was performed. Eleven cases of patients with pathologically confirmed lymph node metastasis and 33 cases without lymph node metastasis (1∶3) were randomly selected to analyze. The related factors of lymph node metastasis of head and neck mucosal melanoma patients including age, gender, whether the existence of recurrence, bone invasion, lesion location were analyzed. The single factor and logistic regression analysis were performed, P difference was statistically significant. Result: The lymph node metastasis rate of head and neck mucosal melanoma was 9.40%(11/117), the single factor analysis showed that there were 3 factors to be associated with lymph node metastasis, which was recurrence ( P =0.0000), bone invasion ( P =0.001), primary position ( P =0.007). Recurrence ( P =0.021) was a risk factor for lymph node metastasis according to the Logistic regression analysis, and the impact of bone invasion ( P =0.487) and primary location ( P =0.367) remained to be further explored. Conclusion: The patients of head and neck mucosal melanoma with the presence of recurrent usually accompanied by a further progression of the disease, such as lymph node metastasis, so for recurrent patients should pay special attention to the situation of lymph node and choose the reasonable treatment. Copyright© by the Editorial Department of Journal of Clinical Otorhinolaryngology Head and Neck Surgery.

Web-based KAP Intervention on Office Ergonomics: A Unique Technique for Prevention of Musculoskeletal Discomfort in Global Corporate Offices.

Science.gov (United States)

Madhwani, Kishore P; Nag, P K

2017-01-01

The purpose of this study was to evaluate web-based Knowledge, Attitude and Practice (KAP) intervention on office ergonomics - a unique method for prevention of musculoskeletal discomfort (MSD) - in corporate offices that influences behavior modification. With the increasing use of computers, laptops and hand-held communication devices globally among office employees, creating awareness on office ergonomics has become a top priority. Emphasis needs to be given on maintaining ideal work postures, ergonomic arrangement of workstations, optimizing chair functions, as well as performing desk stretches to reduce MSD arising from the use of these equipment, thereby promoting safe work practices at offices and home, as in the current scenario many employees work from home with flexible work hours. Hence, this justifies the importance of our study. To promote safe working by exploring cost-effective communication methods to achieve behavior change at distant sites when an on-site visit may not be feasible. An invitation was sent by the Medical and Occupational Health Team of a multinational corporation to all employees at their offices in Sri Lanka, Singapore, and Malaysia to take up an online Nordic questionnaire, a screening tool for musculoskeletal symptoms, shared in local languages on two occasions - baseline evaluation ( n = 240) and a follow-up evaluation after 3 months ( n = 203). After completing the baseline questionnaire, employees were immediately trained on correct postures and office ergonomics with animation graphics. The same questionnaire was sent again after a 12-week gap only to those employees who responded to the baseline questionnaire on initial assessment. Data collected were analyzed using the Statistical Package for the Social Sciences (SPSS) version 20.0 software and variables were compared using odds ratio as well as Chi-square test. Of the 203 employees who responded, 47.35% had some musculoskeletal symptoms. Among them 58.7% had lower back pain

Quantifying Pollutant Emissions from Office Equipment Phase IReport

Energy Technology Data Exchange (ETDEWEB)

Maddalena, R.L.; Destaillats, H.; Hodgson, A.T.; McKone, T.E.; Perino, C.

2006-12-01

Although office equipment has been a focal point for governmental efforts to promote energy efficiency through programs such as Energy Star, little is known about the relationship between office equipment use and indoor air quality. This report provides results of the first phase (Phase I) of a study in which the primary objective is to measure emissions of organic pollutants and particulate matter from a selected set of office equipment typically used in residential and office environments. The specific aims of the overall research effort are: (1) use screening-level measurements to identify and quantify the concentrations of air pollutants of interest emitted by major categories of distributed office equipment in a controlled environment; (2) quantify the emissions of air pollutants from generally representative, individual machines within each of the major categories in a controlled chamber environment using well defined protocols; (3) characterize the effects of ageing and use on emissions for individual machines spanning several categories; (4) evaluate the importance of operational factors that can be manipulated to reduce pollutant emissions from office machines; and (5) explore the potential relationship between energy consumption and pollutant emissions for machines performing equivalent tasks. The study includes desktop computers (CPU units), computer monitors, and three categories of desktop printing devices. The printer categories are: (1) printers and multipurpose devices using color inkjet technology; (2) low- to medium output printers and multipurpose devices employing monochrome or color laser technology; and (3) high-output monochrome and color laser printers. The literature review and screening level experiments in Phase 1 were designed to identify substances of toxicological significance for more detailed study. In addition, these screening level measurements indicate the potential relative importance of different categories of office equipment

Temporal and subjective work demands in office-based patient care: an exploration of the dimensions of physician work intensity.

Science.gov (United States)

Jacobson, C Jeff; Bolon, Shannon; Elder, Nancy; Schroer, Brian; Matthews, Gerald; Szaflarski, Jerzy P; Raphaelson, Marc; Horner, Ronnie D

2011-01-01

Physician work intensity (WI) during office-based patient care affects quality of care and patient safety as well as physician job-satisfaction and reimbursement. Existing, brief work intensity measures have been used in physician studies, but their validity in clinical settings has not been established. Document and describe subjective and temporal WI dimensions for physicians in office-based clinical settings. Examine these in relation to the measurement procedures and dimensions of the SWAT and NASA-TLX intensity measures. A focused ethnographic study using interviews and direct observations. Five family physicians, 5 general internists, 5 neurologists, and 4 surgeons. Through interviews, each physician was asked to describe low and high intensity work responsibilities, patients, and events. To document time and task allotments, physicians were observed during a routine workday. Notes and transcripts were analyzed using the editing method in which categories are obtained from the data. WI factors identified by physicians matched dimensions assessed by standard, generic instruments of work intensity. Physicians also reported WI factors outside of the direct patient encounter. Across specialties, physician time spent in direct contact with patients averaged 61% for office-based services. Brief work intensity measures such as the SWAT and NASA-TLX can be used to assess WI in the office-based clinical setting. However, because these measures define the physician work "task" in terms of effort in the presence of the patient (ie, intraservice time), substantial physician effort dedicated to pre- and postservice activities is not captured.

Improving client-centred care and services : the role of front/back-office configurations

NARCIS (Netherlands)

Broekhuis, Manda; de Blok, C.; Meijboom, B.

Improving client-centred care and services: the role of front/back-officeconfigurations. This paper is a report of a study conducted to explore the application of designing front- and back-office work resulting in efficient client-centred care in healthcare organizations that supply home care,

Fermilab Education Office - FAQ

Science.gov (United States)

Search The Education Office FAQ - Frequently Asked Questions Click on the question to see the answer and the difference between the Education Office and the Lederman Science Center? The Education Office is store selling logo items and science toys. The Education Office staff works on both the 15th floor of

Uncertainties in effective dose estimates of adult CT head scans: The effect of head size

International Nuclear Information System (INIS)

Gregory, Kent J.; Bibbo, Giovanni; Pattison, John E.

2009-01-01

Purpose: This study is an extension of a previous study where the uncertainties in effective dose estimates from adult CT head scans were calculated using four CT effective dose estimation methods, three of which were computer programs (CT-EXPO, CTDOSIMETRY, and IMPACTDOSE) and one that involved the dose length product (DLP). However, that study did not include the uncertainty contribution due to variations in head sizes. Methods: The uncertainties due to head size variations were estimated by first using the computer program data to calculate doses to small and large heads. These doses were then compared with doses calculated for the phantom heads used by the computer programs. An uncertainty was then assigned based on the difference between the small and large head doses and the doses of the phantom heads. Results: The uncertainties due to head size variations alone were found to be between 4% and 26% depending on the method used and the patient gender. When these uncertainties were included with the results of the previous study, the overall uncertainties in effective dose estimates (stated at the 95% confidence interval) were 20%-31% (CT-EXPO), 15%-30% (CTDOSIMETRY), 20%-36% (IMPACTDOSE), and 31%-40% (DLP). Conclusions: For the computer programs, the lower overall uncertainties were still achieved when measured values of CT dose index were used rather than tabulated values. For DLP dose estimates, head size variations made the largest (for males) and second largest (for females) contributions to effective dose uncertainty. An improvement in the uncertainty of the DLP method dose estimates will be achieved if head size variation can be taken into account.

Uncertainties in effective dose estimates of adult CT head scans: The effect of head size

Energy Technology Data Exchange (ETDEWEB)

Gregory, Kent J.; Bibbo, Giovanni; Pattison, John E. [Department of Medical Physics, Royal Adelaide Hospital, Adelaide, South Australia 5000 (Australia) and School of Electrical and Information Engineering (Applied Physics), University of South Australia, Mawson Lakes, South Australia 5095 (Australia); Division of Medical Imaging, Women' s and Children' s Hospital, North Adelaide, South Australia 5006 (Australia) and School of Electrical and Information Engineering (Applied Physics), University of South Australia, Mawson Lakes, South Australia 5095 (Australia); School of Electrical and Information Engineering (Applied Physics), University of South Australia, Mawson Lakes, South Australia 5095 (Australia)

2009-09-15

Purpose: This study is an extension of a previous study where the uncertainties in effective dose estimates from adult CT head scans were calculated using four CT effective dose estimation methods, three of which were computer programs (CT-EXPO, CTDOSIMETRY, and IMPACTDOSE) and one that involved the dose length product (DLP). However, that study did not include the uncertainty contribution due to variations in head sizes. Methods: The uncertainties due to head size variations were estimated by first using the computer program data to calculate doses to small and large heads. These doses were then compared with doses calculated for the phantom heads used by the computer programs. An uncertainty was then assigned based on the difference between the small and large head doses and the doses of the phantom heads. Results: The uncertainties due to head size variations alone were found to be between 4% and 26% depending on the method used and the patient gender. When these uncertainties were included with the results of the previous study, the overall uncertainties in effective dose estimates (stated at the 95% confidence interval) were 20%-31% (CT-EXPO), 15%-30% (CTDOSIMETRY), 20%-36% (IMPACTDOSE), and 31%-40% (DLP). Conclusions: For the computer programs, the lower overall uncertainties were still achieved when measured values of CT dose index were used rather than tabulated values. For DLP dose estimates, head size variations made the largest (for males) and second largest (for females) contributions to effective dose uncertainty. An improvement in the uncertainty of the DLP method dose estimates will be achieved if head size variation can be taken into account.

Head Impact Laboratory (HIL)

Data.gov (United States)

Federal Laboratory Consortium — The HIL uses testing devices to evaluate vehicle interior energy attenuating (EA) technologies for mitigating head injuries resulting from head impacts during mine/...

76 FR 69031 - Order of Succession for the Office of the Chief Human Capital Officer

Science.gov (United States)

2011-11-07

... Office of the Chief Human Capital Officer AGENCY: Office of the Chief Human Capital Officer, HUD. ACTION: Notice of order of succession. SUMMARY: In this notice, the Chief Human Capital Officer for the... Human Capital Officer. DATES: Effective Date: October 20, 2011. FOR FURTHER INFORMATION CONTACT: Lynette...

Multi-head Watson-Crick automata

OpenAIRE

Chatterjee, Kingshuk; Ray, Kumar Sankar

2015-01-01

Inspired by multi-head finite automata and Watson-Crick automata in this paper, we introduce new structure namely multi-head Watson-Crick automata where we replace the single tape of multi-head finite automaton by a DNA double strand. The content of the second tape is determined using a complementarity relation similar to Watson-Crick complementarity relation. We establish the superiority of our model over multi-head finite automata and also show that both the deterministic and non-determinis...

Scientific Resource EXplorer

Science.gov (United States)

Xing, Z.; Wormuth, A.; Smith, A.; Arca, J.; Lu, Y.; Sayfi, E.

2014-12-01

Inquisitive minds in our society are never satisfied with curatedimages released by a typical public affairs office. They always want tolook deeper and play directly on original data. However, most scientificdata products are notoriously hard to use. They are immensely large,highly distributed and diverse in format. In this presentation,we will demonstrate Resource EXplorer (REX), a novel webtop applicationthat allows anyone to conveniently explore and visualize rich scientificdata repositories, using only a standard web browser. This tool leverageson the power of Webification Science (w10n-sci), a powerful enabling technologythat simplifies the use of scientific data on the web platform.W10n-sci is now being deployed at an increasing number of NASA data centers,some of which are the largest digital treasure troves in our nation.With REX, these wonderful scientific resources are open for teachers andstudents to learn and play.

Ship Sensor Observations for Deep Sea Medicines 2003 - Office of Ocean Exploration

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Hourly measurements made by selected ship sensors on the NOAA ship Ronald H. Brown during the "Deep Sea Medicines 2003: Exploration of the Gulf of Mexico" expedition...

43 CFR 23.5 - Technical examination of prospective surface exploration and mining operations.

Science.gov (United States)

2010-10-01

... mining operations vary widely with respect to topography, climate, surrounding land uses, proximity to... surface exploration and mining operations. 23.5 Section 23.5 Public Lands: Interior Office of the Secretary of the Interior SURFACE EXPLORATION, MINING AND RECLAMATION OF LANDS § 23.5 Technical examination...

Strategies for mitigating the ionization-induced beam head erosion problem in an electron-beam-driven plasma wakefield accelerator

Directory of Open Access Journals (Sweden)

W. An

2013-10-01

Full Text Available Strategies for mitigating ionization-induced beam head erosion in an electron-beam-driven plasma wakefield accelerator (PWFA are explored when the plasma and the wake are both formed by the transverse electric field of the beam itself. Beam head erosion can occur in a preformed plasma because of a lack of focusing force from the wake at the rising edge (head of the beam due to the finite inertia of the electrons. When the plasma is produced by field ionization from the space charge field of the beam, the head erosion is significantly exacerbated due to the gradual recession (in the beam frame of the 100% ionization contour. Beam particles in front of the ionization front cannot be focused (guided causing them to expand as in vacuum. When they expand, the location of the ionization front recedes such that even more beam particles are completely unguided. Eventually this process terminates the wake formation prematurely, i.e., well before the beam is depleted of its energy. Ionization-induced head erosion can be mitigated by controlling the beam parameters (emittance, charge, and energy and/or the plasma conditions. In this paper we explore how the latter can be optimized so as to extend the beam propagation distance and thereby increase the energy gain. In particular we show that, by using a combination of the alkali atoms of the lowest practical ionization potential (Cs for plasma formation and a precursor laser pulse to generate a narrow plasma filament in front of the beam, the head erosion rate can be dramatically reduced. Simulation results show that in the upcoming “two-bunch PWFA experiments” on the FACET facility at SLAC national accelerator laboratory the energy gain of the trailing beam can be up to 10 times larger for the given parameters when employing these techniques. Comparison of the effect of beam head erosion in preformed and ionization produced plasmas is also presented.

45 CFR 1308.21 - Parent participation and transition of children into Head Start and from Head Start to public...

Science.gov (United States)

2010-10-01

... into Head Start and from Head Start to public school. 1308.21 Section 1308.21 Public Welfare... AND HUMAN SERVICES THE ADMINISTRATION FOR CHILDREN, YOUTH AND FAMILIES, HEAD START PROGRAM HEAD START... Standards § 1308.21 Parent participation and transition of children into Head Start and from Head Start to...

Correctional officers' perceptions of a solution-focused training program: potential implications for working with offenders.

Science.gov (United States)

Pan, Peter Jen Der; Deng, Liang-Yu F; Chang, Shona Shih Hua; Jiang, Karen Jye-Ru

2011-09-01

The purpose of this exploratory study was to explore correctional officers' perceptions and experiences during a solution-focused training program and to initiate development of a modified pattern for correctional officers to use in jails. The study uses grounded theory procedures combined with a follow-up survey. The findings identified six emergent themes: obstacles to doing counseling work in prisons, offenders' amenability to change, correctional officers' self-image, advantages of a solution-focused approach (SFA), potential advantages of applying SFA to offenders, and the need for the consolidation of learning and transformation. Participants perceived the use of solution-focused techniques as appropriate, important, functional, and of only moderate difficulty in interacting with offenders. Finally, a modified pattern was developed for officers to use when working with offenders in jails. Suggestions and recommendations are made for correctional interventions and future studies.

Determination of pain in musculoskeletal system reported by office workers and the pain risk factors.

Science.gov (United States)

Celik, Sevim; Celik, Kadir; Dirimese, Elif; Taşdemir, Nurten; Arik, Tarik; Büyükkara, İbrahim

2018-01-01

This research was conducted as a cross-sectional descriptive study aimed at determining the existence of pain in the musculoskeletal system among office workers and the reasons for it. The sample consisted of 528 office workers. Collection of data was achieved using a questionnaire prepared by the researchers in line with information from the literature. The male and female office workers most frequently complained of pain in the lower back (55.1%), neck (52.5%) and back (53%). It was seen that out of the variables relating to the work environment, those which had the most significant effect on muscular-skeletal system pain were sitting at the desk for a long time without a break, working sitting on a chair that supported only the lumbar area and the arms, having the computer mouse at a distance from the keyboard, having the head inclined at 45° when working, working holding both forearms above the level of the desk, not taking exercise in daily life, and having a moderate or extremely stressful workplace (p office workers not to suffer musculoskeletal system pain, it is very important that the working environment should be ergonomically arranged and that various measures should be taken to ensure healthy life behavior. Int J Occup Med Environ Health 2018;31(1):91-111. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

Eye-based head gestures

DEFF Research Database (Denmark)

Mardanbegi, Diako; Witzner Hansen, Dan; Pederson, Thomas

2012-01-01

A novel method for video-based head gesture recognition using eye information by an eye tracker has been proposed. The method uses a combination of gaze and eye movement to infer head gestures. Compared to other gesture-based methods a major advantage of the method is that the user keeps the gaze...... mobile phone screens. The user study shows that the method detects a set of defined gestures reliably.......A novel method for video-based head gesture recognition using eye information by an eye tracker has been proposed. The method uses a combination of gaze and eye movement to infer head gestures. Compared to other gesture-based methods a major advantage of the method is that the user keeps the gaze...

OEXP exploration studies technical report. Volume 3: Special reports, studies, and indepth systems assessments

International Nuclear Information System (INIS)

Roberts, B.B.; Bland, D.

1988-12-01

The Office of Exploration (OEXP) at NASA has been tasked with defining and recommending alternatives for an early 1990's national decision on a focused program of manned exploration of the Solar System. The Mission analysis and System Engineering (MASE) group, which is managed by the Exploration Studies Office at the Johnson Space Center, is responsible for coordinating the technical studies necessary for accomplishing such a task. This technical report, produced by the MASE, describes the process used to conduct exploration studies and discusses the mission developed in a case study approach. The four case studies developed in FY88 include: (1) a manned expedition to PHOBOS; (2) a manned expedition to MARS; (3) a lunar surface observatory; and a lunar outpost to early Mars evolution. The final outcome of this effort is a set of programmatic and technical conclusions and recommendations for the following year's work

Neck muscle endurance and head posture: A comparison between adolescents with and without neck pain.

Science.gov (United States)

Oliveira, Ana Carolina; Silva, Anabela G

2016-04-01

The main aims of this study were to compare the neck flexor and extensor endurance and forward head posture between adolescents with and without neck pain. The secondary aims were to explore potential associations between muscles endurance, head posture and neck pain characteristics and to assess intra-rater reliability of the measurements used. Adolescents with neck pain (n = 35) and age-matched asymptomatic adolescents (n = 35) had their forward head posture, neck flexor endurance and neck extensor endurance measured using clinical tests. Intra-rater reliability was also assessed. Forward head posture and neck flexor and extensor endurance tests showed moderate to almost perfect intra-rater reliability (ICC between 0.58 and 0.88). Adolescents with neck pain showed significantly less forward head posture (neck pain = 46.62 ± 4.92; asymptomatic = 44.18°± 3.64°, p > 0.05) and less neck flexor (neck pain = 24.50 ± 23.03s; asymptomatic = 35.89 ± 21.53s, p > 0.05) and extensor endurance (neck pain = 12.6.64 ± 77.94s; asymptomatic = 168.66 ± 74.77s, p > 0.05) than asymptomatic adolescents. Results suggest that changes in posture and neck muscle endurance are a feature of adolescents with neck pain. Copyright © 2015 Elsevier Ltd. All rights reserved.

Heading for a fall? Management of head injury in infants.

LENUS (Irish Health Repository)

Williamson, M

2010-09-01

Head injury is one of the commonest reasons for infants (< 1 year) to attend the Emergency Department (ED). Clinical management varies considerably and concern about non accidental injury results in a high admission rate in some hospitals. Information was obtained on 103 children under one year of age presenting to the ED with head injury in a prospective study. The average age was 6.7 months and 57% of patients were male. Twenty eight babies had skull x rays with 1 skull fracture diagnosed. None required CT brain scan. Ninety eight (94%) were discharged home from the ED. There were no unplanned returns, readmissions or adverse events. The incidence of traumatic brain injury in children under one year of age presenting with head injury is low and the majority can be safely discharged home.

Three-dimensional interactive and stereotactic atlas of head muscles and glands correlated with cranial nerves and surface and sectional neuroanatomy.

Science.gov (United States)

Nowinski, Wieslaw L; Chua, Beng Choon; Johnson, Aleksandra; Qian, Guoyu; Poh, Lan Eng; Yi, Su Hnin Wut; Bivi, Aminah; Nowinska, Natalia G

2013-04-30

Three-dimensional (3D) relationships between head muscles and cranial nerves innervating them are complicated. Existing sources present these relationships in illustrations, radiologic scans, or autopsy photographs, which are limited for learning and use. Developed electronic atlases are limited in content, quality, functionality, and/or presentation. We create a truly 3D interactive, stereotactic and high quality atlas, which provides spatial relationships among head muscles, glands and cranial nerves, and correlates them to surface and sectional neuroanatomy. The head muscles and glands were created from a 3T scan by contouring them and generating 3D models. They were named and structured according to Terminologia anatomica. The muscles were divided into: extra-ocular, facial, masticatory and other muscles, and glands into mouth and other glands. The muscles, glands (and also head) were placed in a stereotactic coordinate system. This content was integrated with cranial nerves and neuroanatomy created earlier. To explore this complex content, a scalable user interface was designed with 12 modules including central nervous system (cerebrum, cerebellum, brainstem, spinal cord), cranial nerves, muscles, glands, arterial system, venous system, tracts, deep gray nuclei, ventricles, white matter, visual system, head. Anatomy exploration operations include compositing/decompositing, individual/group selection, 3D view-index mapping, 3D labeling, highlighting, distance measuring, 3D brain cutting, and axial/coronal/sagittal triplanar display. To our best knowledge, this is the first truly 3D, stereotactic, interactive, fairly complete atlas of head muscles, and the first attempt to create a 3D stereotactic atlas of glands. Its use ranges from education of students and patients to research to potential clinical applications. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.

An Overview of Head and Neck Malignancy with Perineural Spread.

Science.gov (United States)

Panizza, Benedict J

2016-04-01

This article provides an overview of perineural spread of head and neck malignancy. It defines the problem and explores some of the unique features, which occur with this pathology. The expectation is for a better understanding of this extraordinary disease, hopefully leading to earlier diagnosis and for a more consistent reporting of results. It summarizes the topics to be covered in this special edition, which should leave the reader with a fairly complete understanding of the contemporary issues of perineural spread.

Head injury as a PTSD predictor among Oklahoma City bombing survivors.

Science.gov (United States)

Walilko, Timothy; North, Carol; Young, Lee Ann; Lux, Warren E; Warden, Deborah L; Jaffee, Michael S; Moore, David F

2009-12-01

The aim of the Oklahoma City (OKC) bombing retrospective review was to investigate the relationship between physical injury, environmental contributors, and psychiatric disorders such as posttraumatic stress disorder (PTSD) in an event-based, matched design study focused on injury. The 182 selected participants were a random subset of the 1,092 direct survivors from the OKC bombing. Only 124 of these 182 cases had a full complement of medical/clinical data in the OKC database. These 124 cases were assessed to explore relationships among PTSD diagnoses, levels of blast exposure, and physical injuries. Associations among variables were statistically tested using contingency analysis and logistic regression. Comparison of the PTSD cases to symptoms/diagnoses reported in the medical records reveals a statistically significant association between PTSD and head/brain injuries associated with head acceleration. PTSD was not highly correlated with other injuries. Although blast pressure and impulse were highly correlated with head injuries, the correlation with PTSD was not statistically significant. Thus, a correlation between blast pressure and PTSD may exist, but higher fidelity pressure calculations are required to elucidate this potential relationship. This study provides clear evidence that head injury is associated with subsequent PTSD, giving caregivers' information on what physical injuries may suggest the development of psychologic disorders to aid them in developing a profile for the identification of future survivors of terrorist attacks and Warfighters with brain injuries and potential PTSD.

Improving client-centred care and services: the role of front/back-office configurations.

Science.gov (United States)

Broekhuis, Manda; de Blok, Carolien; Meijboom, Bert

2009-05-01

This paper is a report of a study conducted to explore the application of designing front- and back-office work resulting in efficient client-centred care in healthcare organizations that supply home care, welfare and domestic services. Front/back-office configurations reflect a neglected domain of design decisions in the development of more client-centred processes and structures without incurring major cost increases. Based on a literature search, a framework of four front/back-office configurations was constructed. To illustrate the usefulness of this framework, a single, longitudinal case study was performed in a large organization, which provides home care, welfare and domestic services for a sustained period (2005-2006). The case study illustrates how front/back-office design decisions are related to the complexity of the clients' demands and the strategic objectives of an organization. The constructed framework guides the practical development of front/back-office designs, and shows how each design contributes differently to such performance objectives as quality, speed and efficiency. The front/back-office configurations presented comprise an important first step in elaborating client-centred care and service provision to the operational level. It helps healthcare organizations to become more responsive and to provide efficient client-centred care and services when approaching demand in a well-tuned manner. In addition to its applicability in home care, we believe that a deliberate front/back-office configuration also has potential in other fields of health care.

Office 2013 for dummies

CERN Document Server

Wang, Wallace

2013-01-01

Office 2013 For Dummies is the key to your brand new Office! Packed with straightforward, friendly instruction, this update to one of the bestselling Office books of all time gets you thoroughly up to speed and helps you learn how to take full advantage of the new features in Office 2013. After coverage of the fundamentals, you'll discover how to spice up your Word documents, edit Excel spreadsheets and create formulas, add pizazz to your PowerPoint presentation, and much more.Helps you harness the power of all five Office 2013 applications: Word, Excel, PowerPoint,

Brush head composition, wear profile, and cleaning efficacy: an assessment of three electric brush heads using in vitro methods.

Science.gov (United States)

Kaiser, Eva; Meyners, Michael; Markgraf, Dirk; Stoerkel, Ulrich; von Koppenfels, Roxana; Adam, Ralf; Soukup, Martin; Wehrbein, Heinrich; Erbe, Christina

2014-01-01

The objective of this research was to evaluate a current store brand (SB) brush head for composition/physical characteristics, Wear Index (WI), and cleaning efficacy versus the previous SB brush head refill design (SB control) and the Oral-B Precision Clean brush head (positive control, PC). This research consisted of three parts: 1) Analytical analysis using Fourier Transform Infrared (FT-IR) spectrometry to evaluate the chemical composition of the current SB brush head bristles relative to the SB control. In addition, physical parameters such as bristle count and diameter were determined. 2) Wear Index (WI) investigation to determine the Wear Index scores of in vitro-aged brush heads at four weeks (one month) and 13 weeks (three months) by a trained investigator. To "age" the brush heads, a robot system was used as a new alternative in vitro method to simulate aging by consumer use. 3) Robot testing to determine the cleaning performance of in vitro-aged brush heads, comparing one month-aged current SB brush heads with the SB control (one and three months-aged) and the PC brush heads (three months-aged) in a standardized fashion. 1) FT-IR analysis revealed that the chemical composition of the current and control SB refill brush heads is identical. In terms of physical parameters, the current SB brush head has 12% more bristles and a slightly oval brush head compared to the round brush head of the SB control. 2) Wear Index analysis showed there was no difference in the one month-aged current SB brush head versus the one month-aged SB control (1.67 vs. 1.50, p = 0.65) or versus the three months-aged PC brush head (1.67 vs. 1.50, p = 0.65). The one month-aged current SB brush head demonstrated statistically significantly less wear than the three months-aged SB control (1.67 vs. 2.67, p = 0.01). 3) Analysis of cleaning efficacy shows that the one month-aged current SB brush head had improved cleaning performance over the one month-aged SB control brush head (p < 0

A patient-preference cohort study of office versus inpatient uterine polyp treatment for abnormal uterine bleeding.

Science.gov (United States)

Cooper, Natalie A M; Middleton, Lee; Smith, Paul; Denny, Elaine; Stobert, Lynda; Daniels, Jane; Clark, T Justin

2016-01-01

Uterine polyps can cause abnormal bleeding in women. Conventional practise is to remove them under general anaesthesia but advances in technology have made it possible to perform polypectomy in the office setting. We conducted a patient-preference study to explore women's preferences for treatment setting and to evaluate the effectiveness and treatment experience of women undergoing uterine polypectomy. Three hundred ninety-nine women with abnormal uterine bleeding who were found to have uterine polyps at diagnostic hysteroscopy were recruited. Office polypectomies were performed in office hysteroscopy clinics, and inpatient procedures were undertaken in operating theatres. Three hundred twenty-four of 399 (81 %) expressed a preference for office treatment. There was no difference found between office treatment and inpatient treatment in terms of alleviating abnormal uterine bleeding as assessed by patients and in improving disease-specific quality of life. Acceptability was lower and patient pain scores were significantly higher in the office group. When offered a choice of treatment setting for uterine polypectomy, patients have a preference for office over inpatient treatment. Ambulatory gynaecology services should be available within healthcare systems to meet patient demand.

29 CFR 401.18 - Office.

Science.gov (United States)

2010-07-01

... 29 Labor 2 2010-07-01 2010-07-01 false Office. 401.18 Section 401.18 Labor Regulations Relating to Labor OFFICE OF LABOR-MANAGEMENT STANDARDS, DEPARTMENT OF LABOR LABOR-MANAGEMENT STANDARDS MEANING OF TERMS USED IN THIS SUBCHAPTER § 401.18 Office. Office means the Office of Labor-Management Standards...

12 CFR 583.13 - Office.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Office. 583.13 Section 583.13 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING SAVINGS AND LOAN HOLDING COMPANIES § 583.13 Office. The term Office means the Office of Thrift Supervision. ...

A Descriptive Analysis of Occupational Fatalities Due to Felonious Assault Among U.S. Law Enforcement Officers During Tactical Incidents, 1996-2014.

Science.gov (United States)

Thompson, Moriah S; Hartman, Tyler M; Sztajnkrycer, Matthew D

Little is known about occupational fatalities among tactical officers. A greater understanding of such injuries is needed to improve officer safety. The purpose of this study was to provide a descriptive analysis of line-of-duty deaths secondary to felonious assault during tactical incidents. Retrospective analysis was performed of open-source de-identified Federal Bureau of Investigation Uniform Crime Reporting Law Enforcement Officers Killed and Assaulted (LEOKA) data inclusive of the years 1996-2014. Officers were included if the fatal injury occurred during operations by a Special Weapons and Tactics (SWAT) team, fugitive task force, narcotics task force, or if the LEOKA narrative described the event as a tactical situation. Of 1,012 officer deaths during the study period, 57 (5.6%) involved tactical officers. On average (± standard deviation), victim officers were 37.3 ± 7.8 years of age at the time of death, with 11.7 ± 6.6 years of law enforcement experience. High-risk warrant service accounted for 63.2% of fatalities. A single officer was killed in 91.2% of incidents; 49.1% of cases involved injuries to other officers. The majority of officers (59.6%) killed were the first officer(s) to enter the scene. The most commonly identified cause of death was head trauma (n = 28). Chest trauma accounted for 14 deaths; 10 (71.4%) sustained an entry wound via the ballistic vest armhole. Where recorded, 52.0% of officers died within the first hour of injury. The provision or nature of buddy care, tactical emergency medical services (EMS) care, or conventional EMS care was rarely noted. Tactical officer deaths most commonly occur during high-risk warrant service, and most often involve the first officer(s) to enter a scene, suggesting an opportunity for improved operational tactics. The frequency of fatal axillary penetration suggests the opportunity for ballistic protection redesign. Information is lacking regarding on-scene care, limiting the ability to determine

Human exploration mission studies

Science.gov (United States)

Cataldo, Robert L.

1989-01-01

The Office of Exploration has established a process whereby all NASA field centers and other NASA Headquarters offices participate in the formulation and analysis of a wide range of mission strategies. These strategies were manifested into specific scenarios or candidate case studies. The case studies provided a systematic approach into analyzing each mission element. First, each case study must address several major themes and rationale including: national pride and international prestige, advancement of scientific knowledge, a catalyst for technology, economic benefits, space enterprise, international cooperation, and education and excellence. Second, the set of candidate case studies are formulated to encompass the technology requirement limits in the life sciences, launch capabilities, space transfer, automation, and robotics in space operations, power, and propulsion. The first set of reference case studies identify three major strategies: human expeditions, science outposts, and evolutionary expansion. During the past year, four case studies were examined to explore these strategies. The expeditionary missions include the Human Expedition to Phobos and Human Expedition to Mars case studies. The Lunar Observatory and Lunar Outpost to Early Mars Evolution case studies examined the later two strategies. This set of case studies established the framework to perform detailed mission analysis and system engineering to define a host of concepts and requirements for various space systems and advanced technologies. The details of each mission are described and, specifically, the results affecting the advanced technologies required to accomplish each mission scenario are presented.

Is Heading in Youth Soccer Dangerous Play?

Science.gov (United States)

O'Kane, John W

2016-01-01

Soccer is among the most popular youth sports with over 3 million youth players registered in the U.S. Soccer is unique in that players intentionally use their head to strike the ball, leading to concerns that heading could cause acute or chronic brain injury, especially in the immature brains of children. Pub Med search without date restriction was conducted in November 2014 and August 2015 using the terms soccer and concussion, heading and concussion, and youth soccer and concussion. 310 articles were identified and reviewed for applicable content specifically relating to youth athletes, heading, and/or acute or chronic brain injury from soccer. Soccer is a low-risk sport for catastrophic head injury, but concussions are relatively common and heading often plays a role. At all levels of play, concussions are more likely to occur in the act of heading than with other facets of the game. While concussion from heading the ball without other contact to the head appears rare in adult players, some data suggests children are more susceptible to concussion from heading primarily in game situations. Contributing factors include biomechanical forces, less developed technique, and the immature brain's susceptibility to injury. There is no evidence that heading in youth soccer causes any permanent brain injury and there is limited evidence that heading in youth soccer can cause concussion. A reasonable approach based on U.S. Youth Soccer recommendations is to teach heading after age 10 in controlled settings, and heading in games should be delayed until skill acquisition and physical maturity allow the youth player to head correctly with confidence.

[The value of mandatory seminars in the education of pre-registration house officers

DEFF Research Database (Denmark)

Henriksen, A.H.; Ringsted, C.; Pedersen-Reng, S.

2008-01-01

INTRODUCTION: There are advantages and disadvantages of general mandatory seminars in the education of pre-registration house officers. The seminars are highly rated by the pre-registration house officers, but we do not know what value they represent for the pre-registration house officers. The aim...... of this study was to explore this further. MATERIALS AND METHODS: Four focus group interviews with five junior doctors were conducted. Three themes were discussed: the advantages of the seminars, the disadvantages of the seminars and the needs or wishes concerning both the seminars and education generally....... The interviews were transcribed, and a three-step content analysis was carried out in order to identify general aspects of value. RESULTS: Three general aspects were found: 1) the social aspect--being part of a community of like-minded peers, sharing frustrations and experiences and making comparisons with peers...

The impact of personality traits and professional experience on police officers' shooting performance under pressure.

Science.gov (United States)

Landman, Annemarie; Nieuwenhuys, Arne; Oudejans, Raôul R D

2016-07-01

We explored the impact of professional experience and personality on police officers' shooting performance under pressure. We recruited: (1) regular officers, (2) officers wanting to join a specialised arrest unit (AU) (expected to possess more stress-resistant traits; pre-AU) and (3) officers from this unit (expected to also possess more professional experience; AU) (all male). In Phase 1, we determined personality traits and experience. In Phase 2, state anxiety, shot accuracy, decision-making (shoot/don't shoot), movement speed and gaze behaviour were measured while officers performed a shooting test under low and high pressure. Results indicate minimal differences in personality among groups and superior performance of AU officers. Regression analyses showed that state anxiety and shooting performance under high pressure were first predicted by AU experience and second by certain personality traits. Results suggest that although personality traits attenuate the impact of high pressure, it is relevant experience that secures effective performance under pressure. Practitioner Summary: To obtain information for police selection and training purposes, we let officers who differed in personality and experience execute a shooting test under low and high pressure. Outcomes indicate that experience affected anxiety and performance most strongly, while personality traits of thrill- and adventure-seeking and self-control also had an effect.

Head injury - first aid

Science.gov (United States)

... medlineplus.gov/ency/article/000028.htm Head injury - first aid To use the sharing features on this page, ... a concussion can range from mild to severe. First Aid Learning to recognize a serious head injury and ...

12 CFR 561.34 - Office.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Office. 561.34 Section 561.34 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 561.34 Office. The term Office means the Office as established in section 3 of the...

41 CFR 101-25.104 - Acquisition of office furniture and office machines.

Science.gov (United States)

2010-07-01

... furniture and office machines. 101-25.104 Section 101-25.104 Public Contracts and Property Management... PROCUREMENT 25-GENERAL 25.1-General Policies § 101-25.104 Acquisition of office furniture and office machines... machines. The acquisition of new items shall be limited to those requirements which are considered...

Workplace health improvement: perspectives of environmental health officers.

Science.gov (United States)

Reynolds, J; Wills, J

2012-01-01

Environmental health practice in the field of occupational health and safety is traditionally concerned with protecting health relating to the workplace. However, little is currently known about environmental health officers' (EHOs) perceptions of their role in workplace health improvement, a pertinent topic in light of the recent government agenda for improving the health of the workforce in the UK. To explore how EHOs perceive workplace health improvement and its relevance to their professional role. A qualitative methodology was employed, using a case-study design with thematic analysis of 15 transcripts of in-depth telephone interviews with EHOs working in London, UK. EHOs view themselves primarily as enforcement officers, with legislation guiding their understandings of workplace health. Many interpret work-related ill health in terms of safety and physical injury and do not feel competent in assessing broader psychosocial elements of ill health. However, a few EHOs welcomed the opportunity to promote health in the workplace, recognizing the importance of prevention. This study indicates a gap between the contemporary EHO role framed by professional bodies as holistic and contributing to public health goals and the role perceived by EHOs 'on the ground'. A more traditional, protective and enforcement-based approach persists among EHOs in this sample, and few feel they have skills to address determinants beyond physical hazards to health. Yet, a minority of EHOs adopted a more health-promoting approach, suggesting that the potential contribution of EHOs to the workplace health improvement agenda should be explored further.

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... the limitations of CT Scanning of the Head? What is CT Scanning of the Head? Computed tomography, ... than regular radiographs (x-rays). top of page What are some common uses of the procedure? CT ...

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... for Brain Tumors Radiation Therapy for Head and Neck Cancer Others American Stroke Association National Stroke Association ... Computer Tomography (CT) Safety During Pregnancy Head and Neck Cancer X-ray, Interventional Radiology and Nuclear Medicine ...

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... the head uses special x-ray equipment to help assess head injuries, severe headaches, dizziness, and other ... aneurysm, bleeding, stroke and brain tumors. It also helps your doctor to evaluate your face, sinuses, and ...

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... When the image slices are reassembled by computer software, the result is a very detailed multidimensional view ... Safety Images related to Computed Tomography (CT) - Head Videos related to Computed Tomography (CT) - Head Sponsored by ...

Shivering heat production and core cooling during head-in and head-out immersion in 17 degrees C water.

Science.gov (United States)

Pretorius, Thea; Cahill, Farrell; Kocay, Sheila; Giesbrecht, Gordon G

2008-05-01

Many cold-water scenarios cause the head to be partially or fully immersed (e.g., ship wreck survival, scuba diving, cold-water adventure swim racing, cold-water drowning, etc.). However, the specific effects of head cold exposure are minimally understood. This study isolated the effect of whole-head submersion in cold water on surface heat loss and body core cooling when the protective shivering mechanism was intact. Eight healthy men were studied in 17 degrees C water under four conditions: the body was either insulated or exposed, with the head either out of the water or completely submersed under the water within each insulated/exposed subcondition. Submersion of the head (7% of the body surface area) in the body-exposed condition increased total heat loss by 11% (P < 0.05). After 45 min, head-submersion increased core cooling by 343% in the body-insulated subcondition (head-out: 0.13 +/- 0.2 degree C, head-in: 0.47 +/- 0.3 degree C; P < 0.05) and by 56% in the body-exposed subcondition (head-out: 0.40 +/- 0.3 degree C and head-in: 0.73 +/- 0.6 degree C; P < 0.05). In both body-exposed and body-insulated subconditions, head submersion increased the rate of core cooling disproportionally more than the relative increase in total heat loss. This exaggerated core-cooling effect is consistent with a head cooling induced reduction of the thermal core, which could be stimulated by cooling of thermosensitive and/or trigeminal receptors in the scalp, neck, and face. These cooling effects of head submersion are not prevented by shivering heat production.

Pigeons (C. livia Follow Their Head during Turning Flight: Head Stabilization Underlies the Visual Control of Flight

Directory of Open Access Journals (Sweden)

Ivo G. Ros

2017-12-01

Full Text Available Similar flight control principles operate across insect and vertebrate fliers. These principles indicate that robust solutions have evolved to meet complex behavioral challenges. Following from studies of visual and cervical feedback control of flight in insects, we investigate the role of head stabilization in providing feedback cues for controlling turning flight in pigeons. Based on previous observations that the eyes of pigeons remain at relatively fixed orientations within the head during flight, we test potential sensory control inputs derived from head and body movements during 90° aerial turns. We observe that periods of angular head stabilization alternate with rapid head repositioning movements (head saccades, and confirm that control of head motion is decoupled from aerodynamic and inertial forces acting on the bird's continuously rotating body during turning flapping flight. Visual cues inferred from head saccades correlate with changes in flight trajectory; whereas the magnitude of neck bending predicts angular changes in body position. The control of head motion to stabilize a pigeon's gaze may therefore facilitate extraction of important motion cues, in addition to offering mechanisms for controlling body and wing movements. Strong similarities between the sensory flight control of birds and insects may also inspire novel designs of robust controllers for human-engineered autonomous aerial vehicles.

Stereotactic Body Radiotherapy for Head and Neck Tumors

Science.gov (United States)

2016-04-18

Squamous Cell Carcinoma of the Head and Neck; Nasopharyngeal Carcinoma; Salivary Gland Cancer; Head and Neck Sarcoma; Paraganglioma of Head and Neck; Chordoma of Head and Neck; Chondrosarcoma of Head and Neck; Angiofibroma of Head and Neck

Office Computers: Ergonomic Considerations.

Science.gov (United States)

Ganus, Susannah

1984-01-01

Each new report of the office automation market indicates technology is overrunning the office. The impacts of this technology are described and some ways to manage and physically "soften" the change to a computer-based office environment are suggested. (Author/MLW)

Chief Executive Officer Power Message Types as a Function of Organizational Target Types.

Science.gov (United States)

Freiberg, Kevin L.; Hellweg, Susan A.

To explore the specific types of power that emerge in the communication messages chief executive officers (CEOs) use when interacting with others--particularly superiors, peers, and subordinates--15 CEOs were asked to respond to three hypothetical situations. During 60-minute tape-recorded interviews, they were asked what they would say to…

Protective head of sensors

International Nuclear Information System (INIS)

Liska, K.; Anton, P.

1987-01-01

The discovery concerns the protective heads of diagnostic assemblies of nuclear power plants for conductors of the sensors from the fuel and control parts of the said assemblies. A detailed description is presented of the design of the protective head which, as compared with the previous design, allows quick and simple assembly with reduced risk of damaging the sensors. The protective head may be used for diagnostic assemblies both in power and in research reactors and it will be used for WWER reactor assemblies. (A.K.). 3 figs

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... Computed tomography (CT) of the head uses special x-ray equipment to help assess head injuries, severe headaches, ... is a diagnostic medical test that, like traditional x-rays, produces multiple images or pictures of the inside ...

Modular reactor head shielding system

International Nuclear Information System (INIS)

Jacobson, E. B.

1985-01-01

An improved modular reactor head shielding system is provided that includes a frame which is removably assembled on a reactor head such that no structural or mechanical alteration of the head is required. The shielding system also includes hanging assemblies to mount flexible shielding pads on trolleys which can be moved along the frame. The assemblies allow individual pivoting movement of the pads. The pivoting movement along with the movement allowed by the trolleys provides ease of access to any point on the reactor head. The assemblies also facilitate safe and efficient mounting of the pads directly to and from storage containers such that workers have additional shielding throughout virtually the entire installation and removal process. The flexible shielding pads are designed to interleave with one another when assembled around the reactor head for substantially improved containment of radiation leakage

Office management of gait disorders in the elderly.

Science.gov (United States)

Lam, Robert

2011-07-01

To provide family physicians with an approach to office management of gait disorders in the elderly. Ovid MEDLINE was searched from 1950 to July 2010 using subject headings for gait or neurologic gait disorders combined with physical examination. Articles specific to family practice or family physicians were selected. Relevant review articles and original research were used when appropriate and applicable to the elderly. Gait and balance disorders in the elderly are difficult to recognize and diagnose in the family practice setting because they initially present with subtle undifferentiated manifestations, and because causes are usually multifactorial, with multiple diseases developing simultaneously. To further complicate the issue, these manifestations can be camouflaged in elderly patients by the physiologic changes associated with normal aging. A classification of gait disorders based on sensorimotor levels can be useful in the approach to management of this problem. Gait disorders in patients presenting to family physicians in the primary care setting are often related to joint and skeletal problems (lowest-level disturbances), as opposed to patients referred to neurology specialty clinics with sensory ataxia, myelopathy, multiple strokes, and parkinsonism (lowest-, middle-, and highest-level disturbances). The difficulty in diagnosing gait disorders stems from the challenge of addressing early undifferentiated disease caused by multiple disease processes involving all sensorimotor levels. Patients might present with a nonspecific "cautious" gait that is simply an adaptation of the body to disease limitations. This cautious gait has a mildly flexed posture with reduced arm swing and a broadening of the base of support. This article reviews the focused history (including medication review), practical physical examination, investigations, and treatments that are key to office management of gait disorders. Family physicians will find it helpful to classify gait

Leadership in Education Abroad Office: A Case Study Based on the Interactional Framework of Leadership and the Transformational-Transactional Leadership Theory

Science.gov (United States)

Deng, Jie

2017-01-01

This case study explored the unique context and dynamics of leadership in an education abroad office. The focus was on how leadership took place in the synergistic interactions among the leader, the followers, and specific situations in such an office. Interviews, observations, and document review were used to collect data. Hughes, Ginnett, and…

Using "I Am Moving, I Am Learning" to Increase Quality Instruction in Head Start Classrooms

Science.gov (United States)

Allar, Ishonté; Jones, Emily; Bulger, Sean

2018-01-01

Quality teacher-child interactions are characteristic of effective classrooms resulting in benefits for all children, but may be particularly important for children from low-income families. The purpose of this study was to explore the perception of Illinois Head Start teachers related to how "I am Moving, I am Learning" (IMIL) could…

Superimposition, symbology, visual attention, and the head-up display

Science.gov (United States)

Martin-Emerson, R.; Wickens, C. D.

1997-01-01

In two experiments we examined a number of related factors postulated to influence head-up display (HUD) performance. We addressed the benefit of reduced scanning and the cost of increasing the number of elements in the visual field by comparing a superimposed HUD with an identical display in a head-down position in varying visibility conditions. We explored the extent to which the characteristics of HUD symbology support a division of attention by contrasting conformal symbology (which links elements of the display image to elements of the far domain) with traditional instrument landing system (ILS) symbology. Together the two experiments provide strong evidence that minimizing scanning between flight instruments and the far domain contributes substantially to the observed HUD performance advantage. Experiment 1 provides little evidence for a performance cost attributable to visual clutter. In Experiment 2 the pattern of differences in lateral tracking error between conformal and traditional ILS symbology supports the hypothesis that, to the extent that the symbology forms an object with the far domain, attention may be divided between the superimposed image and its counterpart in the far domain.

Multi-headed comparatives in Portuguese

Directory of Open Access Journals (Sweden)

Rui Marques

2005-06-01

Full Text Available This paper aims at offering a global picture of the subtype of comparative constructions known as ‘multi-headed comparatives’ (from the fact that they exhibit more than one comparative operator in semantic interdependence. As a prerequisite to the fulfilment of his goal, an attempt will be made to clarify the scope of the notion ‘comparative construction’ and to draw a general typology of such constructions. The boundaries of the notion ‘comparative construction’ are defined by contrasting a “genuine” class of comparative constructions with others that hold some syntactic or semantic resemblance to them. Different typologies will be taken into consideration. As for multi-headed comparatives, even though different examples of these constructions have been identified in the scarce literature on the matter, the discussion on their syntactic patterns and meaning is still embryonic. This paper suggests that the expressive power of these comparatives, which seem to provide a particular strategy of information compression, is higher than has been assumed. Four sub-kinds of multi-headed comparatives are identified, based on meaning differences, namely: multi-headed comparatives with a distributive reading, multi-headed comparatives with a cumulative reading, multi-headed comparatives with a comparison of ‘ratios’ reading, and multi-headed comparatives with a comparison of differences reading. While resorting to some classic English examples, the object language will predominantly be Portuguese.

Exploring Temporal Patterns of Stress in Adolescent Girls with Headache.

Science.gov (United States)

Björling, Elin A; Singh, Narayan

2017-02-01

As part of a larger study on perceived stress and headaches in 2009, momentary perceived stress, head pain levels and stress-related symptom data were collected. This paper explores a temporal analysis of the patterns of stress, as well as an analysis of momentary and retrospective stress-related symptoms compared by level of headache activity. Adolescent girls (N = 31) ages 14-18 were randomly cued by electronic diaries 7 times per day over a 21-day period responding to momentary questions about level of head pain, perceived stress and stress-related symptoms. Multivariate general linear modelling was used to determine significant differences among headache groups in relation to temporal patterns of stress. Significant headache group differences were found on retrospective and momentary stress-related symptom measures. A total of 2841 diary responses captured stress levels, head pain and related symptoms. The chronic headache (CH) group reported the highest levels of hourly and daily stress, followed by the moderate headache (MH) and low headache (LH) groups. Patterns of stress for the three headache groups were statistically distinct, illustrating increased stress in girls with more frequent head pain. This evidence suggests that because of increased stress, girls with recurrent head pain are likely a vulnerable population who may benefit from stress-reducing interventions. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Auxiliary office chair

OpenAIRE

Pascual Osés, Maite

2007-01-01

The aim of this project is to develop an auxiliary office chair, which favorably will compete with the existing chairs on the market. Evolutions of ergonomical survey in the work environment and on the configuration of offices require new products which fulfill the requirements properly. In order to achieve it a survey about office chairs has been carried out: types, characteristics, ways of usage and products on the market besides a large antropometrical study and ergonomics related to work ...

Office of the Chief Financial Officer 2012 Annual Report

Energy Technology Data Exchange (ETDEWEB)

Williams, Kim [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2013-01-31

Fiscal Year 2012 was a year of progress and change in the Office of the Chief Financial Officer (OCFO) organization. The notable accomplishments outlined below strengthened the quality of the OCFO’s stewardship and services in support of the scientific mission of Lawrence Berkeley National Laboratory (LBNL). Three strategies were key to this progress: organizational transformation aligned with our goals; process redesign and effective use of technology to improve efficiency, and innovative solutions to meet new challenges. Over the next year we will continue to apply these strategies to further enhance our contributions to the Lab’s scientific mission. What follows is the budget, funding and costs for the office for FY 2012.

[Duodenum-preserving total pancreatic head resection and pancreatic head resection with segmental duodenostomy].

Science.gov (United States)

Takada, Tadahiro; Yasuda, Hideki; Nagashima, Ikuo; Amano, Hodaka; Yoshiada, Masahiro; Toyota, Naoyuki

2003-06-01

A duodenum-preserving pancreatic head resection (DPPHR) was first reported by Beger et al. in 1980. However, its application has been limited to chronic pancreatitis because of it is a subtotal pancreatic head resection. In 1990, we reported duodenum-preserving total pancreatic head resection (DPTPHR) in 26 cases. This opened the way for total pancreatic head resection, expanding the application of this approach to tumorigenic morbidities such as intraductal papillary mucinous tumor (IMPT), other benign tumors, and small pancreatic cancers. On the other hand, Nakao et al. reported pancreatic head resection with segmental duodenectomy (PHRSD) as an alternative pylorus-preserving pancreatoduodenectomy technique in 24 cases. Hirata et al. also reported this technique as a new pylorus-preserving pancreatoduodenostomy with increased vessel preservation. When performing DPTPHR, the surgeon should ensure adequate duodenal blood supply. Avoidance of duodenal ischemia is very important in this operation, and thus it is necessary to maintain blood flow in the posterior pancreatoduodenal artery and to preserve the mesoduodenal vessels. Postoperative pancreatic functional tests reveal that DPTPHR is superior to PPPD, including PHSRD, because the entire duodenum and duodenal integrity is very important for postoperative pancreatic function.

Validation and calibration of HeadCount, a self-report measure for quantifying heading exposure in soccer players.

Science.gov (United States)

Catenaccio, E; Caccese, J; Wakschlag, N; Fleysher, R; Kim, N; Kim, M; Buckley, T A; Stewart, W F; Lipton, R B; Kaminski, T; Lipton, M L

2016-01-01

The long-term effects of repetitive head impacts due to heading are an area of increasing concern, and exposure must be accurately measured; however, the validity of self-report of cumulative soccer heading is not known. In order to validate HeadCount, a 2-week recall questionnaire, the number of player-reported headers was compared to the number of headers observed by trained raters for a men's and a women's collegiate soccer teams during an entire season of competitive play using Spearman's correlations and intraclass correlation coefficients (ICCs), and calibrated using a generalized estimating equation. The average Spearman's rho was 0.85 for men and 0.79 for women. The average ICC was 0.75 in men and 0.38 in women. The calibration analysis demonstrated that men tend to report heading accurately while women tend to overestimate. HeadCount is a valid instrument for tracking heading behaviour, but may have to be calibrated in women.

Fermilab Education Office - Physicists

Science.gov (United States)

on Education Server, but to take full advantage of all of this site's features, you should turn Custom Search Connect with the Fermilab Education Office! Facebook Fermilab Education Office Join these groups: Science Adventures Group Teacher Resource Center Group Twitter Fermilab Education Office For more

17th and 18th March 2011 - Ukrainian Task Force led by Head, State Agency for Science, Innovation and Information Head V. Semynozhenko signing an agreement with CERN Director General R. Heuer witnessed by Ukrainian Ambassador to the Office of the United Nations M. Maimeskul.

CERN Document Server

Maximilien Brice

2011-01-01

CERN-HI-1103091 tirage 29: from left to right: ALICE Collaboration, Bogolyubov Institute for Theoretical Physics (ITP) National Academy of Sciences of Ukraine,G Zinovjev; First Deputy Head of the State Agency on Science, Innovation and Information of Ukraine B. Grinyov Deputy Minister, Cabinet of Ministers of Ukraine Y. Avksentiev Ambassador Maimeskul to the UN; Delegation Head V. Semynozhenko; CERN Director-General R. Heuer; Head of International Relations F. Pauss; Director for Research S. Bertolucci; Adviser for Ukraine T. Kurtyka; Adviser for Non-Member States J. Ellis; Deputy Legal Counsel M. Wilbers.

Merkel cell carcinoma of the head and neck: poorer prognosis than non-head and neck sites.

Science.gov (United States)

Morand, G B; Madana, J; Da Silva, S D; Hier, M P; Mlynarek, A M; Black, M J

2016-04-01

Merkel cell carcinoma is a rare, aggressive neurocutaneous malignancy. This study investigated whether patients with Merkel cell carcinoma in the head and neck had poorer outcomes than patients with Merkel cell carcinoma located elsewhere. A retrospective study was performed of patients with Merkel cell carcinoma treated at the Jewish General Hospital in Montréal, Canada, from 1993 to 2013. Associations between clinicopathological characteristics and disease-free and disease-specific survival rates were examined according to the Kaplan-Meier method. Twenty-seven patients were identified. Although basic clinicopathological characteristics and treatments were similar between head and neck and non-head and neck Merkel cell carcinoma groups, disease-free and disease-specific survival rates were significantly lower in the head and neck Merkel cell carcinoma group (log-rank test; p = 0.043 and p = 0.001, respectively). Mortality was mainly due to distant metastasis. Patients with head and neck Merkel cell carcinoma had poorer survival rates than patients with non-head and neck Merkel cell carcinoma in our study. The tendency to obtain close margins, a less predictable metastatic pattern, and/or intrinsic tumour factors related to the head and neck may explain this discrepancy.

Fermilab Education Office - Contacts

Science.gov (United States)

Search The Office of Education and Public Outreach: Contacts All telephone numbers require area code Presentations for Presenters 840-3094 Office of Education and Public Outreach Spencer Pasero spasero@fnal.gov Education Office 840-3076 Fermilab Friends for Science Education General Questions Susan Dahl sdahl@fnal.gov

Who receives bank loans? A study of lending officers' assessments of loans to growing small and medium-sized enterprises

OpenAIRE

Bruns, Volker

2004-01-01

This thesis explores factors that influence lending officers' assessments of credit requests from growing small and medium-sized enterprises (SMEs). Building on asymmetric information theory, factors identified in previous research are grouped into the theoretical categories of risk-assessment, risk-alignment, and risk-shifting. Hypotheses are developed as to what influences lending officers' credit assessments. In addition, it is hypothesized that risk-taking proclivity interacts with other ...

AHP 47: YELLOW-HEAD HORSE

Directory of Open Access Journals (Sweden)

Sangs rgyas bkra shis སངས་རྒྱས་བཀྲ་ཤིས།

2017-04-01

Full Text Available My family had a stallion we called Rta mgo ser 'Yellow-Head Horse'. Father and two of his brothers occasionally rode it. Father said that Yellow-Head was very wild when it was taken to join local horseraces. I didn't believe that because Yellow-Head was very gentle when Mother rode it to the local monastery and also when I rode it.

Gregório Ronca and Ermanno Stradelli: navy officer and anthropologist in the Amazon

OpenAIRE

Cappelli, Vittorio; Universita’ Della Calabria

2013-01-01

The intervention is intended to describe, comment and compare the experiences of two Italian travellers in Amazonas between the Eighteenth and the Nineteenth Centuries. The explorations and acts of Ermanno Stradelli, ethnologist who was been living and working in Amazonas since 1879 to 1926, and the explorative mission of Gregorio Ronca, Italian Navy’s officer, who in 1904 travelled from the Antilles to the Guyanas and Amazonas, going up the Amazon from Belém to Manaus and Iquitos, in order t...

Gregório Ronca and Ermanno Stradelli: navy officer and anthropologist in the Amazon

OpenAIRE

Cappelli, Vittorio

2012-01-01

The intervention is intended to describe, comment and compare the experiences of two Italian travellers in Amazonas between the Eighteenth and the Nineteenth Centuries. The explorations and acts of Ermanno Stradelli, ethnologist who was been living and working in Amazonas since 1879 to 1926, and the explorative mission of Gregorio Ronca, Italian Navy’s officer, who in 1904 travelled from the Antilles to the Guyanas and Amazonas, going up the Amazon from Belém to Manaus and Iquitos, in order t...

A systematic review of the technology-based assessment of visual perception and exploration behaviour in association football.

Science.gov (United States)

McGuckian, Thomas B; Cole, Michael H; Pepping, Gert-Jan

2018-04-01

To visually perceive opportunities for action, athletes rely on the movements of their eyes, head and body to explore their surrounding environment. To date, the specific types of technology and their efficacy for assessing the exploration behaviours of association footballers have not been systematically reviewed. This review aimed to synthesise the visual perception and exploration behaviours of footballers according to the task constraints, action requirements of the experimental task, and level of expertise of the athlete, in the context of the technology used to quantify the visual perception and exploration behaviours of footballers. A systematic search for papers that included keywords related to football, technology, and visual perception was conducted. All 38 included articles utilised eye-movement registration technology to quantify visual perception and exploration behaviour. The experimental domain appears to influence the visual perception behaviour of footballers, however no studies investigated exploration behaviours of footballers in open-play situations. Studies rarely utilised representative stimulus presentation or action requirements. To fully understand the visual perception requirements of athletes, it is recommended that future research seek to validate alternate technologies that are capable of investigating the eye, head and body movements associated with the exploration behaviours of footballers during representative open-play situations.

Systematic biases in human heading estimation.

Directory of Open Access Journals (Sweden)

Luigi F Cuturi

Full Text Available Heading estimation is vital to everyday navigation and locomotion. Despite extensive behavioral and physiological research on both visual and vestibular heading estimation over more than two decades, the accuracy of heading estimation has not yet been systematically evaluated. Therefore human visual and vestibular heading estimation was assessed in the horizontal plane using a motion platform and stereo visual display. Heading angle was overestimated during forward movements and underestimated during backward movements in response to both visual and vestibular stimuli, indicating an overall multimodal bias toward lateral directions. Lateral biases are consistent with the overrepresentation of lateral preferred directions observed in neural populations that carry visual and vestibular heading information, including MSTd and otolith afferent populations. Due to this overrepresentation, population vector decoding yields patterns of bias remarkably similar to those observed behaviorally. Lateral biases are inconsistent with standard bayesian accounts which predict that estimates should be biased toward the most common straight forward heading direction. Nevertheless, lateral biases may be functionally relevant. They effectively constitute a perceptual scale expansion around straight ahead which could allow for more precise estimation and provide a high gain feedback signal to facilitate maintenance of straight-forward heading during everyday navigation and locomotion.

Computed Tomography (CT) -- Head

Medline Plus

Full Text Available ... Physician Resources Professions Site Index A-Z Computed Tomography (CT) - Head Computed tomography (CT) of the head uses special x-ray equipment ... story here Images × Image Gallery Patient undergoing computed tomography (CT) scan. View full size with caption Pediatric Content ...

Exploring precrash maneuvers using classification trees and random forests.

Science.gov (United States)

Harb, Rami; Yan, Xuedong; Radwan, Essam; Su, Xiaogang

2009-01-01

Taking evasive actions vis-à-vis critical traffic situations impending to motor vehicle crashes endows drivers an opportunity to avoid the crash occurrence or at least diminish its severity. This study explores the drivers, vehicles, and environments' characteristics associated with crash avoidance maneuvers (i.e., evasive actions or no evasive actions). Rear-end collisions, head-on collisions, and angle collisions are analyzed separately using decision trees and the significance of the variables on the binary response variable (evasive actions or no evasive actions) is determined. Moreover, the random forests method is employed to rank the importance of the drivers/vehicles/environments characteristics on crash avoidance maneuvers. According to the exploratory analyses' results, drivers' visibility obstruction, drivers' physical impairment, drivers' distraction are associated with crash avoidance maneuvers in all three types of accidents. Moreover, speed limit is associated with rear-end collisions' avoidance maneuvers and vehicle type is correlated with head-on collisions and angle collisions' avoidance maneuvers. It is recommended that future research investigates further the explored trends (e.g., physically impaired drivers, visibility obstruction) using driving simulators which may help in legislative initiatives and in-vehicle technology recommendations.

[Habitus, capital and fields: the search for an acting head of the Hamburg Asylum Friedrichsberg in 1897].

Science.gov (United States)

Sammet, Kai

2005-01-01

In 1897 Hamburg was in search of an Oberarzt for the asylum Friedrichsberg who should function as the acting head of the head Wilhelm Reye (1833-1912). This search was part of the intended reformation of the outmoded psychiatric care in Hamburg. During this application procedure the Hamburg Physikus John Wahncau examined all possible candidates and applicants. The article explores the election process by using some sociological categories developed by Pierre Bourdieu (habitus, capital, field). The author argues that not only meritocratic attributes led to the choice of one candidate, but also his functional "fitting" into the field in Hamburg.

The Office of Inspector General (OIG)

Science.gov (United States)

Macisco, Christopher A.

2004-01-01

The NASA Office of Inspector General is the Federal Law Enforcement Agency at NASA which conducts criminal and regulatory investigations in which NASA is a victim. The OIG prevents and detects crime, fiaud, waste and abuse and assists NASA management in promoting economy, efficiency, and effectiveness in its programs and operations. Investigations (OI) and the Office of Audits (OA). The investigations side deals with criminal Investigations, administrative investigations, and civil investigations. The Audits side deals with inspections and assessments as well as the Auditing of NASA Programs and Activities. Our mission at the OIG is to conduct and supervise independent and objective audits and investigations relating to agency programs and operations; to promote economy, effectiveness and efficiency within the agency; to prevent and detect crime, fraud, waste and abuse in agency programs and operations; to review and make recommendations regarding existing and proposed legislation and regulations relating to agency programs and operations. We are also responsible for keeping the agency head and the Congress fully and currently informed of problems in agency programs and operations. deal with False Claims, False Statements, Conspiracy, Theft, Computer Crime, Mail Fraud, the Procurement Integrity Act, the Anti-Kickback Act, as well as noncompliance with NASA Management Instructions, the Federal Acquisition Regulations (FAR), and the Code of Federal Regulations (CFR). Most of the casework that is dealt with in our office is generated through gum shoe work or cases that we generate on our own. These cases can come from Law Enforcement Referrals, GIDEP Reports, EPlMS (NASA Quality System), Defense Contract Audit Agency, Newspaper Articles, and Confidential Information. In many cases, confidentiality is the biggest factor to informants coming forward. We are able to maintain confidentiality because the 01 is independent of NASA Management and doesn t report to the Center

Head and neck trauma in Iraq and Afghanistan: different war, different surgery, lessons learned.

Science.gov (United States)

Brennan, Joseph

2013-10-01

The objectives are to compare and contrast the head and neck trauma experience in Iraq and Afghanistan and to identify trauma lessons learned that are applicable to civilian practice. A retrospective review of one head and neck surgeon's operative experience in Iraq and Afghanistan was performed using operative logs and medical records. The surgeon's daily operative log book with patient demographic data and operative reports was reviewed. Also, patient medical records were examined to identify the preoperative and postoperative course of care. The head and neck trauma experiences in Iraq and Afghanistan were very different, with a higher percentage of emergent cases performed in Iraq. In Iraq, only 10% of patients were pretreated at a facility with surgical capabilities. In Afghanistan, 93% of patients were pretreated at such facilities. Emergent neck exploration for penetrating neck trauma and emergent airway surgery were more common in Iraq, which most likely accounted for the increased perioperative mortality also seen in Iraq (5.3% in Iraq vs. 1.3% in Afghanistan). Valuable lessons regarding soft tissue trauma repair, midface fracture repair, and mandible fracture repair were learned. The head and neck trauma experiences in Iraq and Afghanistan were very different, and the future training for mass casualty trauma events should reflect these differences. Furthermore, valuable head and neck trauma lessons learned in both war zones are applicable to the civilian practice of trauma. Level 4. Copyright © 2013 The American Laryngological, Rhinological and Otological Society, Inc.

CT-based quantification of bone stock in large head metal-on-metal unilateral total hip replacements

NARCIS (Netherlands)

Boomsma, Martijn F.; Slouwerhof, Inge; van Lingen, Christiaan; Pakvis, Dean F. M.; van Dalen, Jorn A.; Edens, Mireille A.; Ettema, Harmen B.; Verheyen, Cees C. P. M.; Maas, Mario

2016-01-01

To explore ipsilateral and contralateral acetabular roof bone stock density in unilateral large head MoM THA whether there is a significant lower acetabular bone stock in the hip with a metal-on-metal (MoM) total hip replacement compared to the contralateral side. Second part of this study is to

Innovation in health service management: Adoption of project management offices to support major health care transformation.

Science.gov (United States)

Lavoie-Tremblay, Mélanie; Aubry, Monique; Cyr, Guylaine; Richer, Marie-Claire; Fortin-Verreault, Jean-François; Fortin, Claude; Marchionni, Caroline

2017-11-01

To explore the characteristics that influence project management offices acceptance and adoption in healthcare sector. The creation of project management offices has been suggested as a promising avenue to promote successful organisational change and facilitate evidence-based practice. However, little is known about the characteristics that promote their initial adoption and acceptance in health care sector. This knowledge is important in the context where many organisations are considering implementing project management offices with nurse managers as leaders. A descriptive multiple case study design was used. The unit of analysis was the project management offices. The study was conducted in three university-affiliated teaching hospitals in 2013-14 (Canada). Individual interviews (n = 34) were conducted with senior managers. Results reveal that project management offices dedicated to project and change management constitute an innovation and an added value that addresses tangible needs in the field. Project management offices are an innovation highly compatible with health care managers and their approach has parallels to the process of clinical problem solving and reasoning well-known to adopters. This knowledge is important in a context where many nurses hold various roles in project management offices, such as Director, project manager, clinical expert and knowledge broker. © 2017 John Wiley & Sons Ltd.

Glazed yard climate in the Kredittkassen office block in Middelthunsgt. 17. [Oslo, Norway]. Glassgaardsklima i Kredittkassens kontorbygg i Middelthunsgt. 17

Energy Technology Data Exchange (ETDEWEB)

Novakovic, V; Harsem, T T

1986-09-01

The report deals with the glazed yard climate in the Kredittkassen head office block in Oslo (Norway). The climate has been simulated by means of the computer program Royal-DEBAK. Considered in particular are the summery and bright sunny day conditions together with the annual power required and energy consumption. The use of insulating glasses, indoor curtains, ventilation systems in the narrow zone of the glass roof, and cooling systems in the floor are important parts of the concept. 9 drawings.

Indices of slowness of information processing in head injury patients : Tests for selective attention related to ERP latencies

NARCIS (Netherlands)

Spikman, Jacoba M.; Naalt, van der Joukje; Weerden , van Tiemen; Zomeren , van Adriaan H.

2004-01-01

We explored the relation between neuropsychological (attention tests involving time constraints) and neurophysiological (N2 and P3 event-related potential (ERP) latencies) indices of slowness of information processing after closed head injury (CHI). A group of 44 CHI patients performed worse than

10 CFR 1.31 - Office of the Chief Financial Officer.

Science.gov (United States)

2010-01-01

... management policy including accounting principles and standards for the agency and provides policy guidance... accounting and financial management system, including an accounting system, and financial reporting and... 10 Energy 1 2010-01-01 2010-01-01 false Office of the Chief Financial Officer. 1.31 Section 1.31...

Exploring stress levels, job satisfaction, and quality of life in a sample of police officers in Greece.

Science.gov (United States)

Alexopoulos, Evangelos C; Palatsidi, Vassiliki; Tigani, Xanthi; Darviri, Christina

2014-12-01

The ongoing economic crisis in Greece has affected both stress and quality of life (QoL) at all socioeconomic levels, including professionals in the police force. The aim of this study was to examine perceived stress, job satisfaction, QoL, and their relationships in a sample of police officers in Greece. A cross-sectional study was conducted during the first trimester of 2011 in 23 police stations in the greater Athens area. A total of 201 police officers agreed to participate (response rate 44.6%). The General Health Questionnaire-28 (GHQ-28) was used to assess general health, and the World Health Organization Quality of Life-BREF Questionnaire and Perceived Stress Scale-14 (PSS-14) questionnaires were used to assess QoL and perceived stress, respectively. The PSS and GHQ subscales and total scores exhibited strong, positive, and significant correlations coefficients (r): 0.52 for somatic disturbances, 0.56 for stress and insomnia, 0.40 for social dysfunction, and 0.37 for depression, yielding an r equal to 0.57 for the total GHQ score. A higher level of perceived stress was related to a lower likelihood of being satisfied with their job; in this regard, male participants and higher ranked officers reported lower job satisfaction. The PSS and GHQ scores were inversely, consistently, and significantly related to almost all of the QoL aspects, explaining up to 34% of their variability. Parenthood had a positive effect on QoL related to physical health, and women reported lower QoL related to psychological health. Higher levels of stress are related to an increased risk of reporting suboptimal job satisfaction and QoL. The magnitude of these associations varied depending on age, gender, and rank, highlighting the need for stress-management training.

HEAD MOVEMENT DURING WALKING IN THE CAT

Science.gov (United States)

ZUBAIR, HUMZA N.; BELOOZEROVA, IRINA N.; SUN, HAI; MARLINSKI, VLADIMIR

2016-01-01

Knowledge of how the head moves during locomotion is essential for understanding how locomotion is controlled by sensory systems of the head. We have analyzed head movements of the cat walking along a straight flat pathway in the darkness and light. We found that cats' head left-right translations, and roll and yaw rotations oscillated once per stride, while fore-aft and vertical translations, and pitch rotations oscillated twice. The head reached its highest vertical positions during second half of each forelimb swing, following maxima of the shoulder/trunk by 20–90°. Nose-up rotation followed head upward translation by another 40–90° delay. The peak-to-peak amplitude of vertical translation was ~1.5 cm and amplitude of pitch rotation was ~3°. Amplitudes of lateral translation and roll rotation were ~1 cm and 1.5–3°, respectively. Overall, cats' heads were neutral in roll and 10–30° nose-down, maintaining horizontal semicircular canals and utriculi within 10° of the earth horizontal. The head longitudinal velocity was 0.5–1 m/s, maximal upward and downward linear velocities were ~0.05 and ~0.1 m/s, respectively, and maximal lateral velocity was ~0.05 m/s. Maximal velocities of head pitch rotation were 20–50 °/s. During walking in light, cats stood 0.3–0.5 cm taller and held their head 0.5–2 cm higher than in darkness. Forward acceleration was 25–100% higher and peak-to-peak amplitude of head pitch oscillations was ~20 °/s larger. We concluded that, during walking, the head of the cat is held actively. Reflexes appear to play only a partial role in determining head movement, and vision might further diminish their role. PMID:27339731

Linear versus geometric morphometric approaches for the analysis of head shape dimorphism in lizards.

Science.gov (United States)

Fabre, Anne-Claire; Cornette, Raphäel; Huyghe, Katleen; Andrade, Denis V; Herrel, Anthony

2014-09-01

Differences between the sexes may arise because of differences in reproductive strategy, with females investing more in traits related to reproductive output and males investing more in traits related to resource holding capacity and territory defence. Sexual dimorphism is widespread in lizards and in many species males and females also differ in head shape. Males typically have bigger heads than females resulting in intersexual differences in bite force. Whereas most studies documenting differences in head dimensions between sexes use linear dimensions, the use of geometric morphometrics has been advocated as more appropriate to characterize such differences. This method may allow the characterization of local shape differences that may have functional consequences, and provides unbiased indicators of shape. Here, we explore whether the two approaches provide similar results in an analyses of head shape in Tupinambis merianae. The Argentine black and white tegu differs dramatically in body size, head size, and bite force between the sexes. However, whether the intersexual differences in bite force are simply the result of differences in head size or whether more subtle modifications (e.g., in muscle insertion areas) are involved remains currently unknown. Based on the crania and mandibles of 19 lizards with known bite force, we show intersexual differences in the shape of the cranium and mandible using both linear and geometric morphometric approaches. Although both types of analyses showed generally similar results for the mandible, this was not the case for the cranium. Geometric morphometric approaches provided better insights into the underlying functional relationships between the cranium and the jaw musculature, as illustrated by shape differences in muscle insertion areas not detected using linear morphometric data. © 2014 Wiley Periodicals, Inc.

New Thematic Solar System Exploration Products for Scientists and Educators

Science.gov (United States)

Lowes, Lesile; Wessen, Alice; Davis, Phil; Lindstrom, Marilyn

2004-01-01

The next several years are an exciting time in the exploration of the solar system. NASA and its international partners have a veritable armada of spaceships heading out to the far reaches of the solar system. We'll send the first spacecraft beyond our solar system into interstellar space. We'll launch our first mission to Pluto and the Kuiper Belt and just our second to Mercury (the first in 30 years). We'll continue our intensive exploration of Mars and begin our detailed study of Saturn and its moons. We'll visit asteroids and comets and bring home pieces of the Sun and a comet. This is truly an unprecedented period of exploration and discovery! To facilitate access to information and to provide the thematic context for these missions NASA s Solar System Exploration Program and Solar System Exploration Education Forum have developed several products.

6 CFR 7.10 - Authority of the Chief Security Officer, Office of Security.

Science.gov (United States)

2010-01-01

...) Direct and administer DHS implementation and compliance with the National Industrial Security Program in... 6 Domestic Security 1 2010-01-01 2010-01-01 false Authority of the Chief Security Officer, Office of Security. 7.10 Section 7.10 Domestic Security DEPARTMENT OF HOMELAND SECURITY, OFFICE OF THE...

Head capsule characters in the Hymenoptera and their phylogenetic implications

Directory of Open Access Journals (Sweden)

Lars Vilhelmsen

2011-09-01

Full Text Available The head capsule of a taxon sample of three outgroup and 86 ingroup taxa is examined for characters of possible phylogenetic significance within Hymenoptera. 21 morphological characters are illustrated and scored, and their character evolution explored by mapping them onto a phylogeny recently produced from a large morphological data set. Many of the characters are informative and display unambiguous changes. Most of the character support demonstrated is supportive at the superfamily or family level. In contrast, only few characters corroborate deeper nodes in the phylogeny of Hymenoptera.

Pathophysiology of Radiation-Induced Dysphagia in Head and Neck Cancer.

Science.gov (United States)

King, Suzanne N; Dunlap, Neal E; Tennant, Paul A; Pitts, Teresa

2016-06-01

Oncologic treatments, such as curative radiotherapy and chemoradiation, for head and neck cancer can cause long-term swallowing impairments (dysphagia) that negatively impact quality of life. Radiation-induced dysphagia comprised a broad spectrum of structural, mechanical, and neurologic deficits. An understanding of the biomolecular effects of radiation on the time course of wound healing and underlying morphological tissue responses that precede radiation damage will improve options available for dysphagia treatment. The goal of this review is to discuss the pathophysiology of radiation-induced injury and elucidate areas that need further exploration.

Suppression of cellular immunity by head and neck irradiation. Precipitating factors and reparative mechanisms in an experimental model

International Nuclear Information System (INIS)

Gray, W.C.; Hasslinger, B.J.; Suter, C.M.; Blanchard, C.L.; Goldstein, A.L.; Chretien, P.B.

1986-01-01

A model was developed in C 3 H mice to investigate the immunosuppressive effects of head and neck irradiation and to explore mechanisms for repair of the defects. Mice receiving 1200 rad (12 Gy) of head and neck irradiation showed significant depression of delayed-type hypersensitivity, peripheral blood lymphocyte counts, spleen cell counts, and spleen cell production of interleukin-2. Treatment with optimal dosages of thymosin alpha 1 (T alpha-1) produced significant increases in all of these values, in some instances to levels higher than in the nonirradiated controls. In identical experiments with mice irradiated to a portal limited to the pelvic region, T alpha-1 induced only partial remission of the abnormalities. The dose response of T alpha-1 with head and neck irradiation showed a relatively limited dose range for immune restoration, a finding that warrants similar determinations in clinical trials with immunomodulating agents. The results suggest a potential clinical usefulness of T alpha-1 and also interleukin-2 in restoring cellular immunity after irradiation for head and neck cancers. The model appears to be useful for investigating immunomodulating agents before they are clinically evaluated as adjuvants with head and neck irradiation regimens

Visual perception of axes of head rotation

Science.gov (United States)

Arnoldussen, D. M.; Goossens, J.; van den Berg, A. V.

2013-01-01

Registration of ego-motion is important to accurately navigate through space. Movements of the head and eye relative to space are registered through the vestibular system and optical flow, respectively. Here, we address three questions concerning the visual registration of self-rotation. (1) Eye-in-head movements provide a link between the motion signals received by sensors in the moving eye and sensors in the moving head. How are these signals combined into an ego-rotation percept? We combined optic flow of simulated forward and rotational motion of the eye with different levels of eye-in-head rotation for a stationary head. We dissociated simulated gaze rotation and head rotation by different levels of eye-in-head pursuit. We found that perceived rotation matches simulated head- not gaze-rotation. This rejects a model for perceived self-rotation that relies on the rotation of the gaze line. Rather, eye-in-head signals serve to transform the optic flow's rotation information, that specifies rotation of the scene relative to the eye, into a rotation relative to the head. This suggests that transformed visual self-rotation signals may combine with vestibular signals. (2) Do transformed visual self-rotation signals reflect the arrangement of the semi-circular canals (SCC)? Previously, we found sub-regions within MST and V6+ that respond to the speed of the simulated head rotation. Here, we re-analyzed those Blood oxygenated level-dependent (BOLD) signals for the presence of a spatial dissociation related to the axes of visually simulated head rotation, such as have been found in sub-cortical regions of various animals. Contrary, we found a rather uniform BOLD response to simulated rotation along the three SCC axes. (3) We investigated if subject's sensitivity to the direction of the head rotation axis shows SCC axes specifcity. We found that sensitivity to head rotation is rather uniformly distributed, suggesting that in human cortex, visuo-vestibular integration is

Visual perception of axes of head rotation

Directory of Open Access Journals (Sweden)

David Mattijs Arnoldussen

2013-02-01

Full Text Available Registration of ego-motion is important to accurately navigate through space. Movements of the head and eye relative to space are registered through the vestibular system and optical flow, respectively. Here, we address three questions concerning the visual registration of self-rotation. 1. Eye-in-head movements provide a link between the motion signals received by sensors in the moving eye and sensors in the moving head. How are these signals combined into an ego-rotation percept? We combined optic flow of simulated forward and rotational motion of the eye with different levels of eye-in-head rotation for a stationary head. We dissociated simulated gaze rotation and head rotation by different levels of eye-in-head pursuit.We found that perceived rotation matches simulated head- not gaze-rotation. This rejects a model for perceived self-rotation that relies on the rotation of the gaze line. Rather, eye-in-head signals serve to transform the optic flow’s rotation information, that specifies rotation of the scene relative to the eye, into a rotation relative to the head. This suggests that transformed visual self-rotation signals may combine with vestibular signals.2. Do transformed visual self-rotation signals reflect the arrangement of the semicircular canals (SCC? Previously, we found sub-regions within MST and V6+ that respond to the speed of the simulated head rotation. Here, we re-analyzed those BOLD signals for the presence of a spatial dissociation related to the axes of visually simulated head rotation, such as have been found in sub-cortical regions of various animals. Contrary, we found a rather uniform BOLD response to simulated rotation along the three SCC axes.3. We investigated if subject’s sensitivity to the direction of the head rotation axis shows SCC axes specifcity. We found that sensitivity to head rotation is rather uniformly distributed, suggesting that in human cortex, visuo-vestibular integration is not arranged into

Sandscape - engaging people in Met Office science through sand sculpture

Science.gov (United States)

Liggins, Felicity; Dowell, Ellen; Wardley, Jamie; Jamieson, Claire

2017-04-01

In 2015, the Met Office's award-winning outreach programme, designed to inspire the next generation of scientists and engineers, delivered one of its most ambitious and creative activities to date. It explored how scientists and artists can come together to create an engaging experience for young people and families. This activity was called Sandscape. Sandscape is an interactive sand sculpture workshop exploring how weather and climate affect our health. Budding sand sculptors are shown how to fashion elaborate structures from sand and water - creating a landscape with bridges, skyscrapers, forests and factories. As they work, participants are encouraged by the scientists delivering the activity to reflect on what makes a healthy city, considering how the natural and built environments influence air quality and circulation and how this impacts our health. Topics discussed include urban heat islands, air pollution and dispersion modelling, pollen forecasting and predicting the wind-borne spread of animal diseases. Each hour long workshop culminates in a dramatic demonstration that uses dry ice to represent clean air circulating from mountains, along rivers and into cities. Here we present an overview of Sandscape, identify the strengths and challenges of such a collaborative, innovative and playful approach to public engagement and share the results of our evaluation. Sandscape was originally supported by the Met Office and the Wellcome Trust, and produced by Einstein's Garden in collaboration with the Met Office, scientists from the University of Exeter and sand sculptors from Sand in Your Eye. It was first presented in Einstein's Garden at Green Man festival 2015, an independent music and arts festival held annually in Wales, and has since been invited to run at the 2015 Bournemouth Arts By the Sea Festival and Teignmouth's TRAIL Sculpture Festival in the summer of 2016.

Ecocitizen at the office

CERN Multimedia

Staff Association

2014-01-01

At the office, I do as I would at home At the office, just as at home, we need to stay warm, have light, be equipped (with office material, furniture). We thus need energy and raw materials. This consumption is not without consequences for our environment. How to reduce our consumption? In everyday life, we already have behaviours that allow us to save energy and resources, to sort our waste. At the office it is important to act in the same way as at home, as we spend a lot of time at our workplace. How to act more responsibly at the office, to reduce the environmental impact, and how to stay motivated? Computer, printer, copy machine… or coffee machine. There are quite a few electrical appliances which are indispensable in our office. Always turned on, or almost, they are also often inactive, and it is during these phases of inactivity that two thirds of their consumption occurs. The way one uses the computer is important in order to limit its consumption. Use the sleep mode with care. A c...

The Combined Effect of Caffeine and Ornithine on the Mood of Healthy Office Workers

Science.gov (United States)

Misaizu, Akane; Kokubo, Takeshi; Tazumi, Kyoko; Kanayama, Masaya; Miura, Yutaka

2014-01-01

Caffeine is widely consumed and well known for stimulating the central nervous system. When developing new foods and beverages that contain caffeine, it is important to explore the potential synergistic effects of consuming amino acids and other food ingredients with caffeine on humans. Given the physiological pathways affected by the amino acid ornithine, consumption of ornithine with caffeine may have synergistic effects. The purpose of the present study was to examine the effect of consuming caffeine with ornithine in humans. The study used a randomized, placebo-controlled, double-blinded crossover design. The subjects were all healthy office workers who ingested the placebo, 100 mg caffeine, or 100 mg caffeine plus 200 mg ornithine in the morning and completed questionnaires about their mood. Office workers who consumed the combination of caffeine and ornithine had higher mood ratings 8 h after consumption than office workers who consumed caffeine alone. The results of the present study suggest that there is a unique synergistic effect between caffeine and ornithine on the mood of healthy office workers and that ornithine may potentiate the effects of caffeine. PMID:25580405

Office 2010 Web Apps For Dummies

CERN Document Server

Weverka, Peter

2010-01-01

Enhance your Microsoft Office 2010 experience with Office 2010 Web Apps!. Office Web Apps complement Office, making it easy to access and edit files from anywhere. It also simplifies collaboration with those who don't have Microsoft Office on their computers. This helpful book shows you the optimum ways you can use Office Web Apps to save time and streamline your work. Veteran For Dummies author Peter Weverka begins with an introduction to Office Web Apps and then goes on to clearly explain how Office Web Apps provide you with easier, faster, more flexible ways to get things done.: Walks you t

Boxing-related head injuries.

Science.gov (United States)

Jayarao, Mayur; Chin, Lawrence S; Cantu, Robert C

2010-10-01

Fatalities in boxing are most often due to traumatic brain injury that occurs in the ring. In the past 30 years, significant improvements in ringside and medical equipment, safety, and regulations have resulted in a dramatic reduction in the fatality rate. Nonetheless, the rate of boxing-related head injuries, particularly concussions, remains unknown, due in large part to its variability in clinical presentation. Furthermore, the significance of repeat concussions sustained when boxing is just now being understood. In this article, we identify the clinical manifestations, pathophysiology, and management of boxing-related head injuries, and discuss preventive strategies to reduce head injuries sustained by boxers.

Using Student-Produced Video to Validate Head-to-Toe Assessment Performance.

Science.gov (United States)

Purpora, Christina; Prion, Susan

2018-03-01

This study explored third-semester baccalaureate nursing students' perceptions of the value of using student-produced video as an approach for learning head-to-toe assessment, an essential clinical nursing skill taught in the classroom. A cognitive apprenticeship model guided the study. The researchers developed a 34-item survey. A convenience sample of 72 students enrolled in an applied assessment and nursing fundamentals course at a university in the western United States provided the data. Most students reported a videotaping process that worked, supportive faculty, valuable faculty review of their work, confidence, a sense of performance independence, the ability to identify normal assessment findings, and few barriers to learning. The results suggested that a student-produced video approach to learning head-to-toe assessment was effective. Further, the study demonstrated how to leverage available instructional technology to provide meaningful, personalized instruction and feedback to students about an essential nursing skill. [J Nurs Educ. 2018;57(3):154-158.]. Copyright 2018, SLACK Incorporated.

Tackler’s head position relative to the ball carrier is highly correlated with head and neck injuries in rugby

Science.gov (United States)

Hasegawa, Yoshinori; Shiota, Yuki; Ota, Chihiro; Yoneda, Takeshi; Tahara, Shigeyuki; Maki, Nobukazu; Matsuura, Takahiro; Sekiguchi, Masahiro; Itoigawa, Yoshiaki; Tateishi, Tomohiko; Kaneko, Kazuo

2018-01-01

Objectives To characterise the tackler’s head position during one-on-one tackling in rugby and to determine the incidence of head, neck and shoulder injuries through analysis of game videos, injury records and a questionnaire completed by the tacklers themselves. Methods We randomly selected 28 game videos featuring two university teams in competitions held in 2015 and 2016. Tackles were categorised according to tackler’s head position. The ‘pre-contact phase’ was defined; its duration and the number of steps taken by the ball carrier prior to a tackle were evaluated. Results In total, 3970 tackles, including 317 (8.0%) with the tackler’s head incorrectly positioned (ie, in front of the ball carrier) were examined. Thirty-two head, neck or shoulder injuries occurred for an injury incidence of 0.8% (32/3970). The incidence of injury in tackles with incorrect head positioning was 69.4/1000 tackles; the injury incidence with correct head positioning (ie, behind or to one side of the ball carrier) was 2.7/1000 tackles. Concussions, neck injuries, ‘stingers’ and nasal fractures occurred significantly more often during tackles with incorrect head positioning than during tackles with correct head positioning. Significantly fewer steps were taken before tackles with incorrect head positioning that resulted in injury than before tackles that did not result in injury. Conclusion Tackling with incorrect head position relative to the ball carrier resulted in a significantly higher incidence of concussions, neck injuries, stingers and nasal fractures than tackling with correct head position. Tackles with shorter duration and distance before contact resulted in more injuries. PMID:29162618

Perspectives about family meals from single-headed and dual-headed households: a qualitative analysis.

Science.gov (United States)

Berge, Jerica M; Hoppmann, Caroline; Hanson, Carrie; Neumark-Sztainer, Dianne

2013-12-01

Cross-sectional and longitudinal research has shown that family meals are protective for adolescent healthful eating behaviors. However, little is known about what parents think of these findings and whether parents from single- vs dual-headed households have differing perspectives about the findings. In addition, parents' perspectives regarding barriers to applying the findings on family meals in their own homes and suggestions for more widespread adoption of the findings are unknown. The current study aimed to identify single- and dual-headed household parents' perspectives regarding the research findings on family meals, barriers to applying the findings in their own homes, and suggestions for helping families have more family meals. The current qualitative study included 59 parents who participated in substudy of two linked multilevel studies-EAT 2010 (Eating and Activity in Teens) and Families and Eating and Activity in Teens (F-EAT). Parents (91.5% female) were racially/ethnically and socioeconomically diverse. Data were analyzed using a grounded theory approach. Results from the current study suggest that parents from both single- and dual-headed households have similar perspectives regarding why family meals are protective for healthful eating habits for adolescents (eg, provides structure/routine, opportunities for communication, connection), but provide similar and different reasons for barriers to family meals (eg, single-headed=cost vs dual-headed=lack of creativity) and ideas and suggestions for how to increase the frequency of family meals (eg, single-headed=give fewer options vs dual-headed=include children in the meal preparation). Findings can help inform public health intervention researchers and providers who work with adolescents and their families to understand how to approach discussions regarding reasons for having family meals, barriers to carrying out family meals, and ways to increase family meals depending on family structure. Copyright �

Effect of radial head implant shape on joint contact area and location during static loading.

Science.gov (United States)

Shannon, Hannah L; Deluce, Simon R; Lalone, Emily A; Willing, Ryan; King, Graham J W; Johnson, James A

2015-04-01

To examine the effect of implant shape on radiocapitellar joint contact area and location in vitro. We used 8 fresh-frozen cadaveric upper extremities. An elbow loading simulator examined joint contact in pronation, neutral rotation, and supination with the elbow at 90° flexion. Muscle tendons were attached to pneumatic actuators to allow for computer-controlled loading to achieve the desired forearm rotation. We performed testing with the native radial head, an axisymmetric implant, a reverse-engineered patient-specific implant, and a population-based quasi-anatomic implant. Implants were inserted using computer navigation. Contact area and location were quantified using a casting technique. We found no significant difference between contact locations for the native radial head and the 3 implants. All of the implants had a contact area lower than the native radial head; however, only the axisymmetric implant was significantly different. There was no significant difference in contact area between implant shapes. The similar contact areas and locations of the 3 implant designs suggest that the shape of the implant may not be important with respect to radiocapitellar joint contact mechanics when placed optimally using computer navigation. Further work is needed to explore the sensitivity of radial head implant malpositioning on articular contact. The lower contact area of the radial head implants relative to the native radial head is similar to previous benchtop studies and is likely the result of the greater stiffness of the implant. Radial head implant shape does not appear to have a pronounced influence on articular contact, and both axisymmetric and anatomic metal designs result in elevated cartilage stress relative to the intact state. Copyright © 2015 American Society for Surgery of the Hand. Published by Elsevier Inc. All rights reserved.

Preschool Facilities - MDC_HeadStart

Data.gov (United States)

NSGIC Local Govt | GIS Inventory — A label (point) feature class of Head Start / Early Head Start/ Delegate Agencies/ Child Care Partnership & Family Day Care Homes Programs location in Miami-Dade...

29 CFR 1620.21 - Head of household.

Science.gov (United States)

2010-07-01

... 29 Labor 4 2010-07-01 2010-07-01 false Head of household. 1620.21 Section 1620.21 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION THE EQUAL PAY ACT § 1620.21 Head of household. Since a “head of household” or “head of family” status bears no relationship to the...

Mastering VBA for Office 2010

CERN Document Server

Mansfield, Richard

2010-01-01

A comprehensive guide to the language used to customize Microsoft Office. Visual Basic for Applications (VBA) is the language used for writing macros, automating Office applications, and creating custom applications in Word, Excel, PowerPoint, Outlook, and Access. This complete guide shows both IT professionals and novice developers how to master VBA in order to customize the entire Office suite for specific business needs.: Office 2010 is the leading productivity suite, and the VBA language enables customizations of all the Office programs; this complete guide gives both novice and experience

Office 2010 Bible

CERN Document Server

Walkenbach, John; Groh, Michael R

2010-01-01

The best of the best from the bestselling authors of Excel, Word, and PowerPoint Bibles !. Take your pick of applications from the Office 2010 suite and your choice of leading experts to show you how to use them. This Office 2010 Bible features the best-of-the-best content from the Excel 2010 Bible , by "Mr. Spreadsheet" John Walkenbach; the Word 2010 Bible by Microsoft MVP Herb Tyson; the PowerPoint 2010 Bible , by PowerPoint expert Faithe Wempen; and coverage of Access 2010 from Microsoft MVP Michael Alexander. If you want to quickly and effectively begin using Office 2010, start i

21 CFR 868.1930 - Stethoscope head.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Stethoscope head. 868.1930 Section 868.1930 Food... DEVICES ANESTHESIOLOGY DEVICES Diagnostic Devices § 868.1930 Stethoscope head. (a) Identification. A stethoscope head is a weighted chest piece used during anesthesia to listen to a patient's heart, breath, and...

29 CFR 1918.103 - Head protection.

Science.gov (United States)

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Head protection. 1918.103 Section 1918.103 Labor... must ensure that head protection complies with any of the following consensus standards: (i) ANSI Z89.1... as head protection devices that are constructed in accordance with one of the above consensus...

29 CFR 1915.155 - Head protection.

Science.gov (United States)

2010-07-01

... 29 Labor 7 2010-07-01 2010-07-01 false Head protection. 1915.155 Section 1915.155 Labor... helmets. (1) Head protection must comply with any of the following consensus standards: (i) ANSI Z89.1... as head protection devices that are constructed in accordance with one of the above consensus...

29 CFR 1910.135 - Head protection.

Science.gov (United States)

2010-07-01

... 29 Labor 5 2010-07-01 2010-07-01 false Head protection. 1910.135 Section 1910.135 Labor... head protection. (1) Head protection must comply with any of the following consensus standards: (i... consensus standards will be deemed to be in compliance with the requirements of this section. [59 FR 16362...

29 CFR 1926.100 - Head protection.

Science.gov (United States)

2010-07-01

... 29 Labor 8 2010-07-01 2010-07-01 false Head protection. 1926.100 Section 1926.100 Labor... § 1926.100 Head protection. (a) Employees working in areas where there is a possible danger of head... protected by protective helmets. (b) Helmets for the protection of employees against impact and penetration...

Head impact in a snowboarding accident.

Science.gov (United States)

Bailly, N; Llari, M; Donnadieu, T; Masson, C; Arnoux, P J

2017-09-01

To effectively prevent sport traumatic brain injury (TBI), means of protection need to be designed and tested in relation to the reality of head impact. This study quantifies head impacts during a typical snowboarding accident to evaluate helmet standards. A snowboarder numerical model was proposed, validated against experimental data, and used to quantify the influence of accident conditions (speed, snow stiffness, morphology, and position) on head impacts (locations, velocities, and accelerations) and injury risk during snowboarding backward falls. Three hundred twenty-four scenarios were simulated: 70% presented a high risk of mild TBI (head peak acceleration >80 g) and 15% presented a high risk of severe TBI (head injury criterion >1000). Snow stiffness, speed, and snowboarder morphology were the main factors influencing head impact metrics. Mean normal head impact speed (28 ± 6 km/h) was higher than equivalent impact speed used in American standard helmet test (ASTM F2040), and mean tangential impact speed, not included in standard tests, was 13.8 (±7 km/h). In 97% of simulated impacts, the peak head acceleration was below 300 g, which is the pass/fail criteria used in standard tests. Results suggest that initial speed, impacted surface, and pass/fail criteria used in helmet standard performance tests do not fully reflect magnitude and variability of snowboarding backward-fall impacts. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Preoperative percutaneous cranial nerve mapping in head and neck surgery.

Science.gov (United States)

Park, Jung I

2003-01-01

To identify and map the course of the peripheral branches of the cranial nerve preoperatively and percutaneously. Prospective study. Preoperative percutaneous nerve mapping performed prior to the operation under deep sedation or general anesthesia without muscle paralysis. Private office surgery suite, freestanding surgery center, and regional medical centers. A total of 142 patients undergoing head and neck surgery and facial plastic surgery between August 1994 and July 1999. Monopolar probe was used for nerve stimulation. Electromyographic reading was done through intramuscular bipolar recording electrodes. The equipment used was a nerve monitor. The mandibular divisions were tested in 142 cases, the frontal division in 60 cases, the accessory nerve in 12 cases, and the hypoglossal nerve in 3 cases. Satisfactory mappings were obtained in 115 cases of the mandibular division, 49 cases of the frontal division, 8 cases of the accessory division, and 1 case of the hypoglossal nerve. Preoperative percutaneous nerve mapping is a new method of identifying the location of the peripheral branches of the cranial nerves. Identifying and mapping the course of peripheral branches of the cranial nerves safely assists the head and neck surgeon in the placement of incisions in a favorable location and in the dissection of the area involving the nerves. Mapping alerts the surgeon to an area containing a nerve and allows the surgeon to avoid just the specific area where a nerve is present, preventing large-scale abandonment of unmapped areas for fear of potential nerve damage.

Posture of the head and pharyngeal swallowing

International Nuclear Information System (INIS)

Ekberg, O.

1986-01-01

Closure of the laryngeal vestibule during swallowing is important for protection of the airways. The present investigation included 53 patients with dysphagia examined cineradiographically with the head held in resting posture, flexion and extension. The ability to protect the airways by the downward movement of the epiglottis and by obliteration of the laryngeal vestibule was studied in different postures of the head. Of 35 patients with normal laryngeal obliteration with the head in resting position 10 showed a defective closure at swallowing in extension. In 18 patients with defective closure of the laryngeal vestibule in resting position 9 were improved on flexion and two on extension of the head. In one patient with defectie closure of the laryngeal vestibule in resting position swallowing in flexion showed an aggravated dysfunction. In our other patients the defective closure became more marked on extension. Four patients had less effective downward movement of the epiglottis with the head in extension. Of 10 patients with defective epiglottic movement with the head in resting position two were improved on tilting the head forwards. The results show that the position of the head influences the closure of the airways during swallowing. Patients with defective protection of the laryngeal vestibule should be instructed to swallow with the head tilted forwards. (orig.)

Office Space: How Will Technology Affect the Education Office Environment?

Science.gov (United States)

Day, C. William

2009-01-01

The office environment 10 years from now will be different from the one today. More office personnel will be organized around processes rather than functions. More work activities will be done by teams rather than individuals, and those teams will change over time, as will the nature of the work projects and the people who constitute the team. The…

Unilateral otolith centrifugation by head tilt.

Science.gov (United States)

Winters, Stephanie M; Bos, Jelte E; Klis, Sjaak F L

2014-01-01

To test for otolith asymmetries, several studies described horizontal translation of the body and head en bloc during fast vertical axis rotation. This stimulus causes one otolithic organ to rotate on-axis, and the other to experience centripetal acceleration. To test a new, more simple method of unilateral stimulation with head tilt and the body remaining on axis. During stationary and during 360 deg/s rotation, 12 healthy blindfolded subjects had their heads tilted 30 degrees sideways, positioning one otolithic organ on the axis of rotation after the other. The haptic subjective vertical (SV) was recorded several times by means of a manually adjustable rod. It was found that during stationary the SV tilted about 4 degrees on average in the direction of the head. During rotation, the SV tilted about 9 degrees on average. We therefore estimate the effect of eccentric otolith rotation to be 5 degrees on average. Tilt of the subjective vertical induced by head tilt during on-axis body rotation can provide a relatively uncomplicated alternative to test unilateral otolithic function as compared to body and head translation during rotation. Moreover, unlike eccentric rotation of the entire body, somatosensory cues are minimized by keeping the body fixed on axis and by subtracting the effect of head tilt per se.

Femoral head avascular necrosis

International Nuclear Information System (INIS)

Chrysikopoulos, H.; Sartoris, D.J.; Resnick, D.L.; Ashburn, W.; Pretorius, T.

1988-01-01

MR imaging has been shown to be more sensitive and specific than planar scintigraphy for avascular necrosis (AVN) of the femoral head. However, experience with single photon emission CT (SPECT) is limited. The authors retrospectively compared 1.5-T MR imaging with SPECT in 14 patients with suspected femoral head AVN. Agreement between MR imaging and SPECT was present in 24 femurs, 14 normal and ten with AVN. MR imaging showed changes of AVN in the remaining four femoral heads. Of these, one was normal and the other three inconclusive for AVN by SPECT. The authors conclude that MR imaging is superior to SPECT for the evaluation of AVN of the hip

Leadership Styles of Chief Financial Officers in Higher Education in the Mid-Atlantic Region

Science.gov (United States)

Benson, Patricia

2017-01-01

The purpose of this research was to explore the factors that contribute to a chief financial officer's (CFO) success and demise within a higher education setting. Relatively little attention has been given to the study of leadership in educational institutions (Vroom, 1983). Leadership defines what the future should look like, aligns people with…

NOAA Office of Ocean Exploration and Research'sOkeanos Explorer Program 2014 Discoveries - U.S. Atlantic Continental Margin and Gulf of Mexico

Science.gov (United States)

Lobecker, E.; McKenna, L.; Sowers, D.; Elliott, K.; Kennedy, B.

2014-12-01

NOAA ShipOkeanos Explorer, the only U.S. federal vessel dedicated to global ocean exploration, made several important discoveries in U.S. waters of the North Atlantic Ocean and Gulf of Mexico during the 2014 field season. Based on input received from a broad group ofmarine scientists and resource managers, over 100,000 square kilometers of seafloor and associated water column were systematically explored using advanced mapping sonars. 39 ROV diveswere conducted, leading to new discoveries that will further ourunderstanding of biologic, geologic, and underwater-cultural heritage secrets hidden withinthe oceans. In the Atlantic, season highlights include completion of a multi-year submarine canyons mapping effort of the continental shelf break from North Carolina to the U.S.-Canada maritime border;new information on the ephemerality of recently discovered and geographically extensive cold water seeps; and continued exploration of the New England Seamount chain; and mapping of two potential historically significant World War II wreck sites. In the Gulf of Mexico, season highlights includecompletion of a multi-year mapping effort of the West Florida Escarpment providing new insight into submarine landslides and detachment zones;the discovery of at least two asphalt volcanoes, or 'tar lilies'; range extensions of deep-sea corals; discovery of two potential new species of crinoids; identification of at least 300 potential cold water seeps; and ROV exploration of three historically significant19th century shipwrecks. In both regions, high-resolution mapping led to new insight into the geological context in which deep sea corals develop,while ROV dives provided valuable observations of deep sea coral habitats and their associated organisms, and chemosynthetic habitats. All mapping and ROV data is freely available to the public in usable data formats and maintained in national geophysical and oceanographic data archives.

49 CFR 1325.3 - Federal office.

Science.gov (United States)

2010-10-01

... 49 Transportation 9 2010-10-01 2010-10-01 false Federal office. 1325.3 Section 1325.3... FEDERAL OFFICE OR THEIR REPRESENTATIVES § 1325.3 Federal office. For the purposes of this section, Federal office means the office of President or Vice President of the United States; or of Senator or...

[Experimental study on vascular bundle implantation combined with cellular transplantation in treating rabbit femoral head necrosis].

Science.gov (United States)

Chen, Shuang-Tao; Zhang, Wei-Ping; Liu, Chang-An; Wang, Jun-Jiang; Song, Heng-Yi; Chai, Zhi-wen

2013-03-01

To discuss the feasibility of vascular bundle implantation combined with allogeneic bone marrow stromal cells (BMSCs) transplantation in treating rabbit femoral head osteonecrosis and bone defect, in order to explore a new method for the treatment of femoral head necrosis. Thirty-six New Zealand rabbits were randomly divided into three groups,with 12 rabbits in each group. Bilateral femoral heads of the rabbits were studied in the experiment. The models were made by liquid nitrogen frozen, and the femoral heads were drilled to cause bone defect. Group A was the control group,group B was stem cells transplantaion group of allograft marrow stromal,and group C was stem cells transplantation group of allograft marrow stromal combined with vascular bundle implantation. Three rabbits of each group were sacrificed respectively at 2, 4, 8, 12 weeks after operation. All specimens of the femoral heads were sliced for HE staining. Furthermore ,vascular density and the percentage of new bone trabecula of femoral head coronary section in defect area were measured and analyzed statistically. In group C,new bone trabecula and original micrangium formed at the 2nd week after operation; new bone trabecula was lamellar and interlaced with abundant micrangium at the 8th week;at the 12th week,the broadened,coarsened bone trabecula lined up regularly,and the mature bone trabecula and new marrow were visible. At the 2nd week after operation,there was no statistical significance in the percentage of new bone trabecula of femoral head coronary section in defect area between group B and C. While at 4, 8, 12 week after operation, vascular density and the percentage of new bone trabecula of femoral head coronary section in defect area of group C was higher than that of group B. Allogeneic bone marrow stromal cells cultured in vivo can form new bone trabecula, and can be applied to allotransplant. Vascular bundle implanted into the bone defect area of femoral head necrosis could improve blood

[The Working Group of Enforcement Officers (WGEO) : The European Network of Drug Regulatory Authorities to Combat Pharmaceutical Crime].

Science.gov (United States)

Wittstock, Marcus; Streit, Renz

2017-11-01

Ten years ago the Heads of Medicines Agencies (HMA) officially founded the Working Group of Enforcement Officers (WGEO), a European working group to reduce falsifications of human and veterinarian medicinal products in the legal and illegal supply chain. Police, customs and other international organisations are also represented in the WGEO. Partner organisations are for example the Directorate General for Health and Food Safety of the European Commission, the European Medicines Agency (EMA), the European Police Office (Europol), the International Criminal Police Organization (Interpol), the European Directorate for the Quality of Medicines and Healthcare (EDQM) and the World Health Organization (WHO). The main goal of the group is the protection of public health from harmful medicines for both humans and animals. The WGEO has created a network of its members and a rapid alert system to exchange confidential information on falsified or stolen medicinal products. There are face-to-face meetings twice a year including training using case studies.

Teach yourself visually Office 2013

CERN Document Server

Marmel, Elaine

2013-01-01

Learn the new Microsoft Office suite the easy, visual way Microsoft Office 2013 is a power-packed suite of office productivity tools including Word, Excel, PowerPoint, Outlook, Access, and Publisher. This easy-to-use visual guide covers the basics of all six programs, with step-by-step instructions and full-color screen shots showing what you should see at each step. You'll also learn about using Office Internet and graphics tools, while the additional examples and advice scattered through the book give you tips on maximizing the Office suite. If you learn best when you can see how

Is mask-based stereotactic head-and-neck fixation as precise as stereotactic head fixation for precision radiotherapy?

International Nuclear Information System (INIS)

Georg, Dietmar; Bogner, Joachim; Dieckmann, Karin; Poetter, Richard

2006-01-01

Background: The aim of this study was to compare setup accuracy and reproducibility of a stereotactic head and a head-and-neck fixation system, both based on thermoplastic material. Methods and Material: Ten patients were immobilized with a head and a head-and-neck fixation system (both BrainLAB, Germany). Both mask systems were modified with a custom-made mouthpiece and a strip of thermoplastic material attached to the lower part of the mask. During the first treatment session, after positioning patients using room lasers, two orthogonal portal images were taken as reference. Later on, at least five sets of orthogonal portal images were acquired for each patient. The isocentric setup accuracy was determined by comparing field edges and anatomic landmarks and the repositioning accuracy in the mask was obtained by comparing individual anatomic landmarks with respect to the metal balls, fixed on the masks. Systematic and random deviations and resulting three-dimensional (3D) vectors were calculated. Additionally, margins were derived from the systematic and random component of the isocentric setup accuracy. Finally, inter- and intraobserver variations were analyzed. Results: The systematic variation of the isocentric setup accuracy was very similar for the two mask systems, but the random variations were slightly larger for the head-and-neck system, resulting in a 0.4-mm larger 3D vector. The repositioning variations for the head mask were smaller compared with the head-and-neck mask, resulting in smaller 3D vectors for the random (∼0.4 mm) and systematic variations (∼0.6 mm). For both mask systems, a 2-mm margin can be used in lateral and anteroposterior direction, whereas in craniocaudal direction, this margin should be extended to 2.5 mm for the head mask and to 3 mm for the head-and-neck mask. The average absolute differences between two observers were within 0.5 mm, maximum deviations around 1 mm. Conclusion: Thermoplastic mask-based stereotactic head

Giving Inertial Sensor Data Context for Communication in Applied Settings: An Example of Visual Exploration in Football

Directory of Open Access Journals (Sweden)

Thomas B. McGuckian

2018-02-01

Full Text Available For an athlete to make an appropriate decision and successfully perform a skill, they need to perceive opportunities for action by visually exploring their environment. The head movements that support visual exploration can easily and accurately be recorded using Micro-Electro-Mechanical Systems (MEMS Inertial Measurement Units (IMU in research and applied settings. However, for IMU technology to be effective in applied settings, practitioners need to be able to communicate data to coaches and players. This paper presents methods of visualising and communicating exploratory head movement data, with the aim of giving a better understanding of (a individual differences in exploratory action, and (b how IMUs can be used in applied settings to assess and monitor visual exploratory action.

Prior Knowledge Facilitates Mutual Gaze Convergence and Head Nodding Synchrony in Face-to-face Communication.

Science.gov (United States)

Thepsoonthorn, C; Yokozuka, T; Miura, S; Ogawa, K; Miyake, Y

2016-12-02

As prior knowledge is claimed to be an essential key to achieve effective education, we are interested in exploring whether prior knowledge enhances communication effectiveness. To demonstrate the effects of prior knowledge, mutual gaze convergence and head nodding synchrony are observed as indicators of communication effectiveness. We conducted an experiment on lecture task between lecturer and student under 2 conditions: prior knowledge and non-prior knowledge. The students in prior knowledge condition were provided the basic information about the lecture content and were assessed their understanding by the experimenter before starting the lecture while the students in non-prior knowledge had none. The result shows that the interaction in prior knowledge condition establishes significantly higher mutual gaze convergence (t(15.03) = 6.72, p < 0.0001; α = 0.05, n = 20) and head nodding synchrony (t(16.67) = 1.83, p = 0.04; α = 0.05, n = 19) compared to non-prior knowledge condition. This study reveals that prior knowledge facilitates mutual gaze convergence and head nodding synchrony. Furthermore, the interaction with and without prior knowledge can be evaluated by measuring or observing mutual gaze convergence and head nodding synchrony.

7 CFR 1.25 - Implementing regulations for the Office of the Secretary and the Office of Communications.

Science.gov (United States)

2010-01-01

... Communications has responsibility for maintaining the flow of information to the mass communications media... Secretary and the Office of Communications. 1.25 Section 1.25 Agriculture Office of the Secretary of... Secretary and the Office of Communications. (a) For the Office of the Secretary and for the Office of...

Smart and Sustainable Offices (SSO: Showcasing a holistic approach to realise the next generation offices

Directory of Open Access Journals (Sweden)

A. Cobaleda Cordero

2018-01-01

Full Text Available The Smart Sustainable Offices project (SSO is a product of years of research with large sets of data collected from more than 30 office buildings in Switzerland, Sweden, and Spain. Based on scientific evidence, the concept of SSO, initially conceived as a research plan to address the interdependencies between office users and their working environment in a European context, is now used as a qualitative and quantitative mixed method approach for office diagnosis and ideation. At the current stage, the SSO methodology aims to implement a new paradigm of user-oriented, lower carbon footprint and resilient office design solutions. The main strategy is articulated around the “office DNA” of every organisation, decoded as a compound of work patterns, operational and individual needs, and their potential to define design criteria. The practical application of SSO and its tentative findings exemplified through three pilot test office-demonstrators are described in this paper.

The office based CHIVA

Directory of Open Access Journals (Sweden)

Passariello F

2013-09-01

Full Text Available Fausto Passariello,1 Stefano Ermini,2 Massimo Cappelli,3 Roberto Delfrate,4 Claude Franceschi5 1Centro Diagnostico Aquarius, Napoli, Italy; 2Private Practice, Grassina, Italy; 3Private Practice, Firenze, Italy; 4Casa di Cure Figlie di Maria, Cremona, Italy; 5Hospital St Joseph, Service d'Explorations Vasculaires, Paris, France Abstract: The cure Conservatrice Hémodynamique de l'Insuffisance Veineuse en Ambulatoire (CHIVA can be office based (OB. The OB-CHIVA protocol is aimed at transferring CHIVA procedures to specialists rooms. The protocol will check the feasibility of OB-CHIVA, data pertaining to recurrence, and will offer the opportunity to study saphenous femoral junction (SFJ stump evolution, the role of the washing vessels and the arch recanalization rate, and gather new data about the effect of the length of the treated saphenous vein. A simplified diagnostic procedure will allow an essential ultrasound examination of the venous net while a schematic and easily readable algorithm guides therapeutic choices. The Riobamba draining crossotomy (RDC tactic is composed of a set of OB procedures. While some of these procedures are, at the moment, only proposals, others are already applied. Devices generally used in ablative procedures such as Light Amplification by Stimulated Emission of Radiation (LASER, radio frequency, steam, and mechanical devices are used in this context to serve to conservative interventions for CHIVA. New techniques have also been proposed for devalvulation and tributary disconnection. Detailed follow-up is necessary in order to determine the effects of therapy and possible disease evolution. Finally, information is added about the informed consent and the ethical considerations of OB-CHIVA research. Keywords: CHIVA, office based procedures, LASER, RF, steam

Perceiving where another person is looking: The integration of head and body information in estimating another person’s gaze.

Directory of Open Access Journals (Sweden)

Pieter eMoors

2015-06-01

Full Text Available The process through which an observer allocates his/her attention based on the attention of another person is known as joint attention. To be able to do this, the observer effectively has to compute where the other person is looking. It has been shown that observers integrate information from the head and the eyes to determine the gaze of another person. Most studies have documented that observers show a bias called the overshoot effect when eyes and head are misaligned. The present study addresses whether body information is also used as a cue to compute perceived gaze direction. In Experiment 1, we observed a similar overshoot effect in both behavioral and saccadic responses when manipulating body orientation. In Experiment 2, we explored whether the overshoot effect was due to observers assuming that the eyes are oriented further than the head when head and body orientation are misaligned. We removed horizontal eye information by presenting the stimulus from a side view. Head orientation was now manipulated in a vertical direction and the overshoot effect was replicated. In summary, this study shows that body orientation is indeed used as a cue to determine where another person is looking.

12 CFR 4.4 - Washington office.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 1 2010-01-01 2010-01-01 false Washington office. 4.4 Section 4.4 Banks and... EXAMINERS Organization and Functions § 4.4 Washington office. The Washington office of the OCC is the main office and headquarters of the OCC. The Washington office directs OCC policy, oversees OCC operations...

Head flexion angle while using a smartphone.

Science.gov (United States)

Lee, Sojeong; Kang, Hwayeong; Shin, Gwanseob

2015-01-01

Repetitive or prolonged head flexion posture while using a smartphone is known as one of risk factors for pain symptoms in the neck. To quantitatively assess the amount and range of head flexion of smartphone users, head forward flexion angle was measured from 18 participants when they were conducing three common smartphone tasks (text messaging, web browsing, video watching) while sitting and standing in a laboratory setting. It was found that participants maintained head flexion of 33-45° (50th percentile angle) from vertical when using the smartphone. The head flexion angle was significantly larger (p smartphone, could be a main contributing factor to the occurrence of neck pain of heavy smartphone users. Practitioner Summary: In this laboratory study, the severity of head flexion of smartphone users was quantitatively evaluated when conducting text messaging, web browsing and video watching while sitting and standing. Study results indicate that text messaging while sitting caused the largest head flexion than that of other task conditions.

Prediction value of the Canadian CT head rule and the New Orleans criteria for positive head CT scan and acute neurosurgical procedures in minor head trauma: a multicenter external validation study.

Science.gov (United States)

Bouida, Wahid; Marghli, Soudani; Souissi, Sami; Ksibi, Hichem; Methammem, Mehdi; Haguiga, Habib; Khedher, Sonia; Boubaker, Hamdi; Beltaief, Kaouthar; Grissa, Mohamed Habib; Trimech, Mohamed Naceur; Kerkeni, Wiem; Chebili, Nawfel; Halila, Imen; Rejeb, Imen; Boukef, Riadh; Rekik, Noureddine; Bouhaja, Bechir; Letaief, Mondher; Nouira, Semir

2013-05-01

The New Orleans Criteria and the Canadian CT Head Rule have been developed to decrease the number of normal computed tomography (CT) results in mild head injury. We compare the performance of both decision rules for identifying patients with intracranial traumatic lesions and those who require an urgent neurosurgical intervention after mild head injury. This was an observational cohort study performed between 2008 and 2011 on patients with mild head injury who were aged 10 years or older. We collected prospectively clinical head CT scan findings and outcome. Primary outcome was need for neurosurgical intervention, defined as either death or craniotomy, or the need of intubation within 15 days of the traumatic event. Secondary outcome was the presence of traumatic lesions on head CT scan. New Orleans Criteria and Canadian CT Head Rule decision rules were compared by using sensitivity specifications and positive and negative predictive value. We enrolled 1,582 patients. Neurosurgical intervention was performed in 34 patients (2.1%) and positive CT findings were demonstrated in 218 patients (13.8%). Sensitivity and specificity for need for neurosurgical intervention were 100% (95% confidence interval [CI] 90% to 100%) and 60% (95% CI 44% to 76%) for the Canadian CT Head Rule and 82% (95% CI 69% to 95%) and 26% (95% CI 24% to 28%) for the New Orleans Criteria. Negative predictive values for the above-mentioned clinical decision rules were 100% and 99% and positive values were 5% and 2%, respectively, for the Canadian CT Head Rule and New Orleans Criteria. Sensitivity and specificity for clinical significant head CT findings were 95% (95% CI 92% to 98%) and 65% (95% CI 62% to 68%) for the Canadian CT Head Rule and 86% (95% CI 81% to 91%) and 28% (95% CI 26% to 30%) for the New Orleans Criteria. A similar trend of results was found in the subgroup of patients with a Glasgow Coma Scale score of 15. For patients with mild head injury, the Canadian CT Head Rule had higher

A Case Study of Knowledge Management in the "Back Office" of Two English Football Clubs

Science.gov (United States)

Doloriert, Clair; Whitworth, Kieran

2011-01-01

Purpose: This study aims to explore knowledge management (KM) practice in the "back office" of two English football clubs. Design/methodology/approach: The paper takes the form of a comparative case study of two medium-sized businesses using multi-method data including unstructured interviews, structured questionnaires and document…

Head and Neck Cancer Treatment

Science.gov (United States)

... Professions Site Index A-Z Head and Neck Cancer Treatment Head and neck cancer overview What are my ... and neck cancer. For updated information on new cancer treatments that are available, you should discuss these issues ...

Head Lice: Prevention and Control

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... and General Public. Contact Us Parasites Home Prevention & Control Language: English (US) Español (Spanish) Recommend on Facebook ... that can be taken to help prevent and control the spread of head lice: Avoid head-to- ...

Homicides of law enforcement officers responding to domestic disturbance calls.

Science.gov (United States)

Kercher, Cassandra; Swedler, David I; Pollack, Keshia M; Webster, Daniel W

2013-10-01

To describe the law enforcement officer (LEO), encounter, perpetrator and victim characteristics of domestic disturbance-related LEO homicides in the USA from 1996 to 2010. Narrative text analysis was conducted on the Federal Bureau of Investigation's annual report 'Law Enforcement Officers Killed and Assaulted'. Potential cases were confirmed if the narrative included the term 'domestic disturbance' or a domestic disturbance situation was described. 116 LEOs were killed while responding to domestic disturbance calls. Ninety-five per cent of these homicides were committed with a firearm. Sixty-seven per cent of LEOs were wearing body armour when killed; however, 52% received the fatal wound to the head/neck. Sixty-one per cent of suspects had a criminal history mentioned within the narratives and perpetrators of intimate partner violence (IPV) were more likely to be killed by LEOs than suspects involved in other forms of domestic violence. Victims of the domestic disturbance were killed in 21% of the IPV-related LEO homicide cases as opposed to only 5% of other domestic disturbance calls. A firearm was the most common weapon used in the murder of a domestic disturbance victim (86%). This study describes domestic disturbance-related LEO homicides. Future research in this area should further examine the dangers unique to domestic disturbance calls. A longitudinal analysis could provide greater understanding of the injury and mortality risks faced by LEOs, in order to inform homicide prevention among law enforcement.

Anaphylaxis due to head injury.

Science.gov (United States)

Bruner, Heather C; Bruner, David I

2015-05-01

Both anaphylaxis and head injury are often seen in the emergency department, but they are rarely seen in combination. We present a case of a 30-year-old woman who presented with anaphylaxis with urticaria and angioedema following a minor head injury. The patient responded well to intramuscular epinephrine without further complications or airway compromise. Prior case reports have reported angioedema from hereditary angioedema during dental procedures and maxillofacial surgery, but there have not been any cases of first-time angioedema or anaphylaxis due to head injury.

Acoustic pressure waves induced in human heads by RF pulses from high-field MRI scanners.

Science.gov (United States)

Lin, James C; Wang, Zhangwei

2010-04-01

The current evolution toward greater image resolution from magnetic resonance image (MRI) scanners has prompted the exploration of higher strength magnetic fields and use of higher levels of radio frequencies (RFs). Auditory perception of RF pulses by humans has been reported during MRI with head coils. It has shown that the mechanism of interaction for the auditory effect is caused by an RF pulse-induced thermoelastic pressure wave inside the head. We report a computational study of the intensity and frequency of thermoelastic pressure waves generated by RF pulses in the human head inside high-field MRI and clinical scanners. The U.S. Food and Drug Administration (U.S. FDA) guides limit the local specific absorption rate (SAR) in the body-including the head-to 8 W kg(-1). We present results as functions of SAR and show that for a given SAR the peak acoustic pressures generated in the anatomic head model were essentially the same at 64, 300, and 400 MHz (1.5, 7.0, and 9.4 T). Pressures generated in the anatomic head are comparable to the threshold pressure of 20 mPa for sound perception by humans at the cochlea for 4 W kg(-1). Moreover, results indicate that the peak acoustic pressure in the brain is only 2 to 3 times the auditory threshold at the U.S. FDA guideline of 8 W kg(-1). Even at a high SAR of 20 W kg(-1), where the acoustic pressure in the brain could be more than 7 times the auditory threshold, the sound pressure levels would not be more than 17 db above threshold of perception at the cochlea.

Health-related claims on food labels in Australia: understanding environmental health officers' roles and implications for policy.

Science.gov (United States)

Condon-Paoloni, Deanne; Yeatman, Heather R; Grigonis-Deane, Elizabeth

2015-01-01

Health and related claims on food labels can support consumer education initiatives that encourage purchase of healthier foods. A new food Standard on Nutrition, Health and Related Claims became law in January 2013. Implementation will need careful monitoring and enforcement to ensure that claims are truthful and have meaning. The current study explored factors that may impact on environmental health officers' food labelling policy enforcement practices. The study used a mixed-methods approach, using two previously validated quantitative questionnaire instruments that provided measures of the level of control that the officers exercised over their work, as well as qualitative, semi-structured, in-depth interviews. Local government; Australia. Thirty-seven officers in three Australian states participated in semi-structured in-depth interviews, as well as completing the quantitative questionnaires. Senior and junior officers, including field officers, participated in the study. The officers reported a high level of autonomy and control of their work, but also a heavy workload, dominated by concerns for public health and food safety, with limited time for monitoring food labels. Compliance of labels with proposed health claims regulations was not considered a priority. Lipsky's theory of street-level bureaucracy was used to enhance understanding of officers' work practices. Competing priorities affect environmental health officers' monitoring and enforcement of regulations. Understanding officers' work practices and their perceptions of enforcement is important to increase effectiveness of policy implementation and hence its capacity to augment education initiatives to optimize health benefits.

Magnetic Resonance Imaging (MRI) -- Head

Medline Plus

Full Text Available ... are the limitations of MRI of the Head? What is MRI of the Head? Magnetic resonance imaging ( ... brain) in routine clinical practice. top of page What are some common uses of the procedure? MR ...

Head, Neck, and Oral Cancer

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Full Text Available ... and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed with ... and Neck Pathology Oral, Head and Neck Pathology Close to 49,750 Americans will be diagnosed with ...

Magnetic Resonance Imaging (MRI) -- Head

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Full Text Available ... for Brain Tumors Radiation Therapy for Head and Neck Cancer Others : American Stroke Association National Stroke Association ... MRA) Magnetic Resonance, Functional (fMRI) - Brain Head and Neck Cancer Treatment Brain Tumor Treatment Magnetic Resonance Imaging ( ...

Learning, Knowing and Controlling the Stock: The Nature of Employee Discretion in a Supermarket Chain

Science.gov (United States)

Fuller, Alison; Kakavelakis, Kostas; Felstead, Alan; Jewson, Nick; Unwin, Lorna

2009-01-01

This paper explores the nature of the relationship between Head Office and stores in a large British supermarket chain. It focuses on the role played by a range of technological tools available for managing the stock and connecting different parts of the productive system and the implications this has for employee learning in stores. The evidence…

Does It Matter Where You Work? A Comparison of How Three Work Venues (Traditional Office, Virtual Office, and Home Office) Influence Aspects of Work and Personal/Family Life.

Science.gov (United States)

Hill, E. Jeffrey; Ferris, Maria; Martinson, Vjollca

2003-01-01

A comparison was made of IBM employees in traditional offices (n=4,316), virtual offices (n=767), and home offices (n=441). Home office teleworking helped balance work and family and enhanced business performance with cost savings. Virtual office teleworking was associated with less work-family balance and less successful personal/family life.…

Fermilab Education Office: Science Adventures

Science.gov (United States)

Search The Education Office: Science Adventures Adventure Catalog Search for Adventures Calendar Class Facebook Group. Contact: Science Adventures Registrar, Education Office Fermilab, MS 777, P.O. Box 500 it again." Opportunities for Instructors The Education Office has openings for instructors who

Small head size after atomic irradiation

International Nuclear Information System (INIS)

Miller, R.W.; Mulvihill, J.J.

1975-01-01

A study of children exposed to nuclear explosions in Hiroshima and Nagasaki showed small head size and mental retardation when exposure occurred less than 18 weeks of gestational age. Increased frequency of small head size occurred when maternal exposure was 10 to 19 rad. Tables and graphs are presented to show relationships between dose, gestational age, and frequency of small head size

Head First Statistics

CERN Document Server

Griffiths, Dawn

2009-01-01

Wouldn't it be great if there were a statistics book that made histograms, probability distributions, and chi square analysis more enjoyable than going to the dentist? Head First Statistics brings this typically dry subject to life, teaching you everything you want and need to know about statistics through engaging, interactive, and thought-provoking material, full of puzzles, stories, quizzes, visual aids, and real-world examples. Whether you're a student, a professional, or just curious about statistical analysis, Head First's brain-friendly formula helps you get a firm grasp of statistics

Kinematics of the human mandible for different head postures.

Science.gov (United States)

Visscher, C M; Huddleston Slater, J J; Lobbezoo, F; Naeije, M

2000-04-01

The influence of head posture on movement paths of the incisal point (IP) and of the mandibular condyles during free open-close movements was studied. Ten persons, without craniomandibular or cervical spine disorders, participated in the study. Open close mandibular movements were recorded with the head in five postures, viz., natural head posture, forward head posture, military posture, and lateroflexion to the right and to the left side, using the Oral Kinesiologic Analysis System (OKAS-3D). This study showed that in a military head posture, the opening movement path of the incisal point is shifted anteriorly relative to the path in a natural head posture. In a forward head posture, the movement path is shifted posteriorly whereas during lateroflexion, it deviates to the side the head has moved to. Moreover, the intra-articular distance in the temporomandibular joint during closing is smaller with the head in military posture and greater in forward head posture, as compared to the natural head posture. During lateroflexion, the intra-articular distance on the ipsilateral side is smaller. The influence of head posture upon the kinematics of the mandible is probably a manifestation of differences in mandibular loading in the different head postures.

Customizable rigid head fixation for infants: technical note.

Science.gov (United States)

Udayakumaran, Suhas; Onyia, Chiazor U

2016-01-01

The need and advantages of rigid fixation of the head in cranial surgeries are well documented (Berryhill et al., Otolaryngol Head Neck Surg 121:269-273, 1999). Head fixation for neurosurgical procedures in infants and in early years has been a challenge and is fraught with risk. Despite the fact that pediatric pins are designed, rigid head fixation involving direct application of pins to the head of infants and slightly older children is still generally not safe (Agrawal and Steinbok, Childs Nerv Syst 22:1473-1474, 2006). Yet, there are some surgeries in which some form of rigid fixation is required (Agrawal and Steinbok, Childs Nerv Syst 22:1473-1474, 2006). We describe a simple technique to achieve rigid fixation of the head in infants for neurosurgical procedures. This involves applying a head band made of Plaster of Paris (POP) around the head and then applying the fixation pins of the fixation frame directly on to the POP. We have used this technique of head fixation successfully for infants with no complications.

Head and neck cancer in South Asia: Macroeconomic consequences and the role of the head and neck surgeon.

Science.gov (United States)

Alkire, Blake C; Bergmark, Regan W; Chambers, Kyle; Lin, Derrick T; Deschler, Daniel G; Cheney, Mack L; Meara, John G

2016-08-01

Head and neck cancer constitutes a substantial portion of the burden of disease in South Asia, and there is an undersupply of surgical capacity in this region. The purpose of this study was to estimate the economic welfare losses due to head and neck cancer in India, Pakistan, and Bangladesh in 2010. We used publicly available estimates of head and neck cancer morbidity and mortality along with a concept termed the value of a statistical life to estimate economic welfare losses in the aforementioned countries in 2010. Economic losses because of head and neck cancer in India, Pakistan, and Bangladesh totaled $16.9 billion (2010 US dollars [USD]), equivalent to 0.26% of the region's economic output. Bangladesh, the poorest country, experienced the greatest proportional losses. The economic consequences of head and neck cancer in South Asia are significant, and building surgical capacity is essential to begin to address this burden. © 2016 Wiley Periodicals, Inc. Head Neck 38:1242-1247, 2016. © 2016 Wiley Periodicals, Inc.

Office 2010 all-in-one for dummies

CERN Document Server

Weverka, Peter

2010-01-01

The leading book on Microsoft Office, now fully updated for Office 2010 Microsoft Office, the world's leading productivity suite, has been updated with new tools. Veteran Office users as well as newcomers will need the comprehensive information in this bestselling All-in-One guide. With a self-contained minibook devoted to each Office application plus minibooks on how Office works together and how you can expand its usefulness, Office 2010 All-in-One For Dummies gets you up to speed and answers the questions you'll have down the road.Microsoft Office is the office pro

Nonverbal synchrony of head- and body-movement in psychotherapy: different signals have different associations with outcome

Directory of Open Access Journals (Sweden)

Fabian eRamseyer

2014-09-01

Full Text Available Objective: The coordination of patient’s and therapist’s bodily movement – nonverbal synchrony – has been empirically shown to be associated with psychotherapy outcome. This finding was based on dynamic movement patterns of the whole body. The present paper is a new analysis of an existing dataset (Ramseyer & Tschacher, 2011, which extends previous findings by differentiating movements pertaining to head and upper-body regions. Method: In a sample of 70 patients (37 female, 33 male treated at an outpatient psychotherapy clinic, we quantified nonverbal synchrony with an automated objective video-analysis algorithm (Motion Energy Analysis, MEA. Head- and body-synchrony was quantified during the initial 15 minutes of video-recorded therapy sessions. Micro-outcome was assessed with self-report post-session questionnaires provided by patients and their therapists. Macro-outcome was measured with questionnaires that quantified attainment of treatment goals and changes in experiencing and behavior at the end of therapy. Results: The differentiation of head- and body-synchrony showed that these two facets of motor coordination were differentially associated with outcome. Head-synchrony predicted global outcome of therapy, while body-synchrony did not, and body-synchrony predicted session outcome, while head-synchrony did not. Conclusions: The results pose an important amendment to previous findings, which showed that nonverbal synchrony embodied both outcome and interpersonal variables of psychotherapy dyads. The separation of head- and body-synchrony suggested that distinct mechanisms may operate in these two regions: Head-synchrony embodied phenomena with a long temporal extension (overall therapy success, while body-synchrony embodied phenomena of a more immediate nature (session-level success. More explorations with fine-grained analyses of synchronized phenomena in nonverbal behavior may shed additional light on the embodiment of

Head injury in children

International Nuclear Information System (INIS)

Sugiura, Makoto; Mori, Nobuhiko; Yokosuka, Reiko; Yamamoto, Masaaki; Imanaga, Hirohisa

1981-01-01

Findings of computerized tomography (CT) in 183 cases of head injury in children were investigated with special reference to CT findings of mild head injury. As was expected, CT findings of mild head injury fell within the normal range, in almost all cases. However, abnormal findings were noticed in 4 out of 34 cases (12%) in acute stage and 7 out of 76 cases (9%) in chronic stage. They were 3 cases of localized low density area in acute stage and 6 cases of mild cerebral atrophy in chronic stage, etc. There were some cases of mild head injury in which CT findings were normal while EEG examination revealed abnormality. Also in some cases, x-ray study demonstrated linear skull fracture which CT failed to show. These conventional techniques could be still remained as useful adjunct aid in diagnosis of head injury. CT findings of cases of cerebral contusion in their acute stage were divided as follows; normal, low density, small ventricle and ventricular and/or cisternal hemorrhage, frequency of incidence being 38, 17, 22, 11% respectively. These findings were invariably converted to cerebral atrophy from 10 days to 2 months after the impacts. In the cases with intracranial hematoma revealed by CT, only 32% of them showed clinical signs of Araki's type IV in their acute stage and 63% of them showed no neurological defects, that is Araki's type I and II. A case of extreme diffuse cerebral atrophy which followed acute subdural hematoma caused by tear of bridging veins without cortical contusion was presented. (author)

The exploding head syndrome.

Science.gov (United States)

Green, M W

2001-06-01

This article reviews the features of an uncommon malady termed "the exploding head syndrome." Sufferers describe terrorizing attacks of a painless explosion within their head. Attacks tend to occur at the onset of sleep. The etiology of attacks is unknown, although they are considered to be benign. Treatment with clomipramine has been suggested, although most sufferers require only reassurance that the spells are benign in nature.

Nanomedicines for inflammatory arthritis : head-to-head comparison of glucocorticoid-containing polymers, micelles, and liposomes

NARCIS (Netherlands)

Quan, Lingdong; Zhang, Yijia; Crielaard, Bart J; Dusad, Anand; Lele, Subodh M; Rijcken, Cristianne J F; Metselaar, Josbert M; Kostková, Hana; Etrych, Tomáš; Ulbrich, Karel; Kiessling, Fabian; Mikuls, Ted R; Hennink, Wim E; Storm, Gert; Lammers, Twan; Wang, Dong

2014-01-01

As an emerging research direction, nanomedicine has been increasingly utilized to treat inflammatory diseases. In this head-to-head comparison study, four established nanomedicine formulations of dexamethasone, including liposomes (L-Dex), core-cross-linked micelles (M-Dex), slow releasing polymeric

Instructed officers Radiation Protection

International Nuclear Information System (INIS)

2007-01-01

This law contains instructions on the prevention of radiological and contains 4 articles Article I: describe the responsibilities of the institutions that operate within the scope of radiological protection in terms of the number of radiation protection officers and personal Supervisors who available in the practices radiation field. Article II: talking about the conditions of radiation protection officers that must be available in the main officers and working field in larg institutions and thecondition of specific requirements for large enterprises of work permits in the field of radiological work that issued by the Council. Article III: the functions and duties of officers in the prevention of radiological oversee the development of radiation protection programmes in the planning stages, construction and preparing the rules of local labour and what it lead of such tasks.Article IV: radiation protection officers powers: to modify and approve the programme of prevention and radiation safety at the company, stop any unsafe steps, amend the steps of the usage, operation of materials, devices and so on

Ergonomics in the office environment

Science.gov (United States)

Courtney, Theodore K.

1993-01-01

Perhaps the four most popular 'ergonomic' office culprits are: (1) the computer or visual display terminal (VDT); (2) the office chair; (3) the workstation; and (4) other automated equipment such as the facsimile machine, photocopier, etc. Among the ergonomics issues in the office environment are visual fatigue, musculoskeletal disorders, and radiation/electromagnetic (VLF,ELF) field exposure from VDT's. We address each of these in turn and then review some regulatory considerations regarding such stressors in the office and general industrial environment.

7 CFR 2003.14 - Field Offices.

Science.gov (United States)

2010-01-01

...) ADMINISTRATIVE REGULATIONS ORGANIZATION Functional Organization of the Rural Development Mission Area § 2003.14... Office Program Directors. State Directors may organizationally structure their offices based on the... tier program delivery structure. In a three tier system, Local offices report to an Area office, that...

75 FR 55786 - Office of Special Education Programs, Office of Special Education and Rehabilitative Services...

Science.gov (United States)

2010-09-14

... DEPARTMENT OF EDUCATION Office of Special Education Programs, Office of Special Education and Rehabilitative Services, Department of Education; Notice of Final Extension of Project Period and Waiver for the... Transition Technical Assistance Center (NSTTAC). Currently, the Office of Special Education Programs (OSEP...

A RESEARCH ABOUT EVALUATION OF VOCATIONAL SKILLS OF OFFICE MANAGEMENT AND PERSONEL ASSITANTSHIPS STUDENTS: BESNİ VOCATIONAL SCHOOLS OF HIGHER EDUCATION SAMPLE

Directory of Open Access Journals (Sweden)

Bekir DEĞİRMENCİ

2015-07-01

Full Text Available The concept of management is a phenomenon as old as the history of humanity. Management, called as tribe leaders in B.C, stretching up today’s modern organizations in t his period, took quite important roles both in business and social life. The head spinning developments seen in production after the industrial revolution made the office events indispensable for the organizations. However important is the production for o peratings’ survival, the office activities are of that much importance in terms of following up the organization business. Office management means planning, organizing and controlling the office work. It is a community of events that coordinates the secret ariat services in the offices, provides and monitors the flow of communication and assigns the methods of written and verbal communication. The administrative assistants participating in today’s modern business gain importance as a job supporting the admin istrative in all aspects in organizational or managerial duties, conducting his duties in his absence, making up an organizational image, working as a team player, making career and work planning and doing opinion leadership and relationship expertise. Thi s research is for evaluating the professional qualifications required to be had through the education of the final year students in the department of Secretary and Office Management. The analysis were performed by the program SPSS 22.00 on the basis of the survey form applied to 40 people. As a result of the internal consisteny reliability analysis, Cronbach’ Alpha value is 0,942 for the five point likert scale in the survey form. The purpose of the research is to determine the students’ ability of using th e office programs, be able to make occupational writing, have effective communication, use the office machines effectively and provide getting efficiency from such office acitivities. Accordingly, it is to present the factors affecting the students’ gainin

Making waves in seismic exploration software: Annual report 1998

International Nuclear Information System (INIS)

1999-01-01

GMA International is in the business of developing and supplying geological, geophysical and petrophysical computer-aided exploration software products for use in hydrocarbon exploration and exploitation world-wide. The company is headquartered in Calgary; it also has offices in Houston and London. It has over 5,500 installations and licensing arrangements with over 700 companies in 53 countries. This report details operating results during 1998, which included adding 77 new clients and the sale of over 300 new software licenses to new and existing clients. Consolidated balance sheets provide statements of earning (losses) and retained earnings, and changes in the company's financial position

Perceptions of performance and satisfaction after relocation to an activity-based office.

Science.gov (United States)

Rolfö, Linda; Eklund, Jörgen; Jahncke, Helena

2018-05-01

Many companies move from open-plan offices (OPO) to activity-based workplaces (ABWs). However, few studies examine the benefits and drawbacks following such a change. The aim of this study was to explore how physical conditions, office use, communication, privacy, territoriality, satisfaction and perceived performance change following a company's relocation from an OPO to an ABW. A mixed methods approach included pre- and post-relocation questionnaires and post-relocation focus groups, individual interviews and observations. The questionnaires enabled comparisons over time (n = 34) and broader analyses based on retrospective ratings of perceived change (n = 66). Results showed that satisfaction with auditory privacy, background noise, air quality, outdoor view and aesthetics increased significantly after relocation. Negative outcomes, such as lack of communication within teams, were perceived as being due to the high people-to-workstation ratio and lack of rules. Overall satisfaction with the physical work environment increased in the ABW compared to the OPO. Perceived performance did not change significantly. Practitioner Summary: Activity-based workplaces (ABWs) are commonly implemented although their effects on performance and well-being are unclear. This case study gives advice to stakeholders involved in office planning. Despite shortcomings with the people-to-workstation ratio and rules, employees showed improved satisfaction with auditory privacy and aesthetics in the ABW compared with the previous open-plan office.

Migration from full-head mask to "open-face" mask for immobilization of patients with head and neck cancer.

Science.gov (United States)

Li, Guang; Lovelock, D Michael; Mechalakos, James; Rao, Shyam; Della-Biancia, Cesar; Amols, Howard; Lee, Nancy

2013-09-06

To provide an alternative device for immobilization of the head while easing claustrophobia and improving comfort, an "open-face" thermoplastic mask was evaluated using video-based optical surface imaging (OSI) and kilovoltage (kV) X-ray radiography. A three-point thermoplastic head mask with a precut opening and reinforced strips was developed. After molding, it provided sufficient visible facial area as the region of interest for OSI. Using real-time OSI, the head motion of ten volunteers in the new mask was evaluated during mask locking and 15minutes lying on the treatment couch. Using a nose mark with reference to room lasers, forced head movement in open-face and full-head masks (with a nose hole) was compared. Five patients with claustrophobia were immobilized with open-face masks, set up using OSI and kV, and treated in 121 fractions, in which 61 fractions were monitored during treatment using real-time OSI. With the open-face mask, head motion was found to be 1.0 ± 0.6 mm and 0.4° ± 0.2° in volunteers during the experiment, and 0.8 ± 0.3 mm and 0.4° ± 0.2° in patients during treatment. These agree with patient motion calculated from pre-/post-treatment OSI and kV data using different anatomical landmarks. In volunteers, the head shift induced by mask-locking was 2.3 ± 1.7 mm and 1.8° ± 0.6°, and the range of forced movements in the open-face and full-head masks were found to be similar. Most (80%) of the volunteers preferred the open-face mask to the full-head mask, while claustrophobic patients could only tolerate the open-face mask. The open-face mask is characterized for its immobilization capability and can immobilize patients sufficiently (< 2 mm) during radiotherapy. It provides a clinical solution to the immobilization of patients with head and neck (HN) cancer undergoing radiotherapy, and is particularly beneficial for claustrophobic patients. This new open-face mask is readily adopted in radiotherapy clinic as a superior alternative to

Owen Barwell - Chief Financial Officer | NREL

Science.gov (United States)

Owen Barwell - Chief Financial Officer Owen Barwell - Chief Financial Officer A photo of Owen , analysis, and management. He previously served as the Acting Chief Financial Officer and Deputy Chief Financial Officer of the U.S. Department of Energy (DOE), where he was directly responsible for DOE's

77 FR 3506 - Copyright Office Fees

Science.gov (United States)

2012-01-24

... creativity. The copyright law itself is designed to promote and protect authorship and this includes... LIBRARY OF CONGRESS Copyright Office [Docket No. 2012-1] Copyright Office Fees AGENCY: Copyright Office, Library of Congress. ACTION: Notice of Inquiry; Fees. SUMMARY: The U.S. Copyright Office is in...

Office design's impact on sick leave rates.

Science.gov (United States)

Bodin Danielsson, Christina; Chungkham, Holendro Singh; Wulff, Cornelia; Westerlund, Hugo

2014-01-01

The effect of office type on sickness absence among office employees was studied prospectively in 1852 employees working in (1) cell-offices; (2) shared-room offices; (3) small, (4) medium-sized and (5) large open-plan offices; (6) flex-offices and (7) combi-offices. Sick leaves were self-reported two years later as number of (a) short and (b) long (medically certified) sick leave spells as well as (c) total number of sick leave days. Multivariate logistic regression analysis was used, with adjustment for background factors. A significant excess risk for sickness absence was found only in terms of short sick leave spells in the three open-plan offices. In the gender separate analysis, this remained for women, whereas men had a significantly increased risk in flex-offices. For long sick leave spells, a significantly higher risk was found among women in large open-plan offices and for total number of sick days among men in flex-offices. A prospective study of the office environment's effect on employees is motivated by the high rates of sick leaves in the workforce. The results indicate differences between office types, depending on the number of people sharing workspace and the opportunity to exert personal control as influenced by the features that define the office types.

Stakeholder Interaction in Participatory Land Restoration in Iceland: Environmental Officers' Challenges and Strategies

Science.gov (United States)

Berglund, Brita; Hallgren, Lars; Aradóttir, Ása L.

2015-08-01

Participatory approaches involve stakeholder interaction but environmental agency employees engaged in participatory undertakings often lack training for interaction tasks. This study explored how district officers at the Soil Conservation Service of Iceland (SCSI) experienced and dealt with stakeholder interaction in participatory land restoration. We made semi-structured interviews with all district officers with at least 1-year experience; seven in total. A thematic content analysis revealed five challenges facing the officers in their interaction activities and seven strategies that they used to deal with these challenges. The core challenge was to establish and maintain contacts with farmers and other stakeholders as it enabled the SCSI to support and influence their land restoration practices. Other challenges were to: accomplish SCSI's objectives; represent the SCSI and the government; have adequate skills, knowledge, and background; and deal with one's own emotions. Four of the strategies seemed to promote collaboration: create win-win scenarios; "go local"; direct and positive communication; and motivation and knowledge sharing. The other strategies: supportive district officer team; self-reliance and personal background; and self-control supported the officers in their interaction tasks. Factors undermining their collaboration efforts included insufficient time and other resources, an unsupportive organizational culture and a legal duty to assess the condition of vegetation cover on farmland. Increased resource allocation to the SCSI's local operations, more attention to emotional issues, and efforts to develop a more flexible and learning organizational culture that supports collaboration could counteract these factors.

Stakeholder Interaction in Participatory Land Restoration in Iceland: Environmental Officers' Challenges and Strategies.

Science.gov (United States)

Berglund, Brita; Hallgren, Lars; Aradóttir, Ása L

2015-08-01

Participatory approaches involve stakeholder interaction but environmental agency employees engaged in participatory undertakings often lack training for interaction tasks. This study explored how district officers at the Soil Conservation Service of Iceland (SCSI) experienced and dealt with stakeholder interaction in participatory land restoration. We made semi-structured interviews with all district officers with at least 1-year experience; seven in total. A thematic content analysis revealed five challenges facing the officers in their interaction activities and seven strategies that they used to deal with these challenges. The core challenge was to establish and maintain contacts with farmers and other stakeholders as it enabled the SCSI to support and influence their land restoration practices. Other challenges were to: accomplish SCSI's objectives; represent the SCSI and the government; have adequate skills, knowledge, and background; and deal with one's own emotions. Four of the strategies seemed to promote collaboration: create win-win scenarios; "go local"; direct and positive communication; and motivation and knowledge sharing. The other strategies: supportive district officer team; self-reliance and personal background; and self-control supported the officers in their interaction tasks. Factors undermining their collaboration efforts included insufficient time and other resources, an unsupportive organizational culture and a legal duty to assess the condition of vegetation cover on farmland. Increased resource allocation to the SCSI's local operations, more attention to emotional issues, and efforts to develop a more flexible and learning organizational culture that supports collaboration could counteract these factors.

Anaphylaxis Due to Head Injury

Directory of Open Access Journals (Sweden)

Bruner, Heather C.

2015-05-01

Full Text Available Both anaphylaxis and head injury are often seen in the emergency department, but they are rarely seen in combination. We present a case of a 30-year-old woman who presented with anaphylaxis with urticaria and angioedema following a minor head injury. The patient responded well to intramuscular epinephrine without further complications or airway compromise. Prior case reports have reported angioedema from hereditary angioedema during dental procedures and maxillofacial surgery, but there have not been any cases of first-time angioedema or anaphylaxis due to head injury. [West J Emerg Med. 2015;16(3:435–437.

Gender differences in public office workers' satisfaction, subjective symptoms and musculoskeletal complaints in workplace and office environments.

Science.gov (United States)

Lee, Sangbok; Park, Myoung Hwan; Jeong, Byung Yong

2018-06-01

This study investigates differences between male and female public office workers' satisfaction levels, sick building syndrome (SBS) symptoms and musculoskeletal disorder (MSD) complaints in workplace and office environments. Questionnaire surveys were performed in 30 offices from 15 public institutions. Male and female workers of the same age were coupled and selected from each office, gathering a total of 120 male and 120 female subjects. The results show that differences exist between genders in noise and lighting satisfaction levels, SBS-related symptoms (eye, nose, skin) and MSD complaints of hand/wrist/finger, while there is no difference in overall satisfaction level of office environments. The study also suggests that office design for public office workers should take into account gender differences in preventing MSDs and also SBS. The findings of this study are expected to serve as basic data for designing effective public office environments.

The application of quality control circle in neurosurgery ICU nurses in raising compliance of the head of a bed

Directory of Open Access Journals (Sweden)

Na LI

2014-11-01

Full Text Available Objective: To explore the application of quality control circle in raising compliance of the head of a bed in neurosurgery ICU nurses. Methods: The quality control circle was made up of 4 ICU nurses, determine the subject in order to improve the neurosurgery ICU nurses in raising compliance of the head of a bed, according to the QCC activity steps to formulate plans, including grasp the current situation, goal setting, through analysis, circle members develop strategy and plan implementation and review, finally compared the situation before and after neurosurgery ICU nurses raised bed activities compliance. Results: After implementation of QCC, neurosurgery ICU nurses raised bed to 30 ~ 45 degrees. After activities, circle members in the team cooperation ability, cohesion, to accept new things ability, and innovative thinking ability and to raise the understanding of the relevant knowledge of the head of a bed has improved significantly. Conclusion: The application of quality management circle activity improves the neurosurgery ICU nurses effectively raise the compliance of the head of a bed, improve the comprehensive quality of the clinical nurses.

75 FR 55785 - Office of Special Education Programs, Office of Special Education and Rehabilitative Services...

Science.gov (United States)

2010-09-14

... DEPARTMENT OF EDUCATION Office of Special Education Programs, Office of Special Education and Rehabilitative Services, Department of Education; Notice of Final Extension of Project Period and Waiver for the... this award, the Office of Special Education Programs (OSEP) funds NCEO to address national, State, and...

NOAA Workforce Management Office

Science.gov (United States)

Management Fellows (PMFs) Program Coordination Office - Leadership Development Program (PCO-LDP) Employee (NRAP) Presidential Management Fellows (PMFs) Program Coordination Office - Leadership Development ) NOAA Leadership Seminar (NLS) NOAA Rotational Assignment Program (NRAP) Presidential Management Fellows

HUD's Local Office Directory

Data.gov (United States)

Department of Housing and Urban Development — HUD is organized in 10 Regions. Each Region is managed by a Regional Administrator, who also oversees the Regional Office. Each Field Office within a Region is...

Head Injuries

Science.gov (United States)

... a severe blow to the head can still knock the brain into the side of the skull ... following certain precautions and taking a break from sports and other activities that make symptoms worse. Playing ...

12 CFR 561.39 - Principal office.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Principal office. 561.39 Section 561.39 Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY DEFINITIONS FOR REGULATIONS AFFECTING ALL SAVINGS ASSOCIATIONS § 561.39 Principal office. The term principal office means the home...

48 CFR 908.7103 - Office machines.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Office machines. 908.7103... PLANNING REQUIRED SOURCES OF SUPPLIES AND SERVICES Acquisition of Special Items 908.7103 Office machines. Acquisitions of office machines by DOE offices and its authorized contractors shall be in accordance with FPMR...

Mail Office

CERN Multimedia

GS Department

2009-01-01

The Mail Office wishes to remind users that the CERN mail service is exclusively reserved for official CERN mail. All external official mail must be sent to the Mail Office in an unstamped envelope on which your name and Department must be clearly indicated below the official CERN address (see example) to help us to find you in the event that it cannot be delivered. If you wish to send private mail from the CERN site you must use the post offices at Meyrin (63-R-011) or Prévessin (866-R-C02). Please use "PRIORITY" envelopes only in the case of urgent mail. Any mail containing merchandise (i.e. anything other than documents) must be sent using an EDH shipping request form. INTERNAL MAIL Please remember to include the recipient’s MAILBOX number on the internal mail envelopes, either in the relevant box (new envelopes) or next to the name (old envelopes). This information, which can be found in the CERN PHONEBOOK, simplifies our t...

24 CFR 300.9 - Office.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Office. 300.9 Section 300.9 Housing... NATIONAL MORTGAGE ASSOCIATION, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT GENERAL § 300.9 Office. The Association directs its operations from its office located at 451 Seventh Street, SW., Washington DC 20410. ...

[The family. The poorest households with female heads].

Science.gov (United States)

Acosta Diaz, F

1992-01-01

Data from the household questionnaire of the 1987 Mexican Fertility and Health Survey were the basis for an analysis of the characteristics of households headed by women. 14.1% of households were headed by women in 1987, of which 14% were in rural and 86% in urban areas. 41.9% of the households headed by women contained only a woman and her children. Child care responsibilities are the main determinant of discrimination in the labor market for these women and oblige them to accept jobs that are not adequately paid. The social disadvantage of households headed by women is also related to their age and marital and educational status. Among male and female household heads respectively, 16.3% and 36.5% were over age 60, 16.4% and 27.5% were illiterate, and 92.7% and 8.4% were married or in union. 15.5% of the female heads were single, 24.7% were divorced or separated, and 51.4% were widows. Among employed female household heads, 49.2% were salaried, 36.5% were self-employed, and 10.1% were domestic workers. 63.8% of female and 46.3% of male household heads earned one minimum salary or less per month. The average size of households headed by women was 3.9 members, compared to 5.4 for households headed by men.